jk0@clutx.clarkson.edu (Jason Coughlin,221 Rey,,) (12/09/88)
Enough professors now (like try to find one who hasn't!) have stated that they feel their courses and the books that they use have degenerated, and they attribute this degeneration to their students. So what's really happening here? Are all the professors wrong? Do the professors expect too much of us today? Or is it really the students? And if it IS the students, what's happened? Is it a loss of motivation (, and just what are we motivated to do these days)? I think this is a VERY important issue which needs to be addressed, and maybe solved? Now listen, DON'T flame me because of the questions! This is the beginning of a discussion. I'm not giving any answers here, but rather I'm pulling out some questions. The end-goal for all of us is to determine what happened to our academic integrity. ------------------------------------------------------------------------------ Jason Coughlin BITNET: jk0@clutx ARPA : jk0@clutx.clarkson.edu
johnm@amdahl.uts.amdahl.com (John Murray) (12/09/88)
In article <1887@sun.soe.clarkson.edu>, jk0@clutx.clarkson.edu (Jason Coughlin,221 Rey,,) writes: > ....(profs) feel their courses and the books that they use have degenerated, > and they attribute this degeneration to their students. . . . . > . . . is it really the students? And if it IS the students, > what's happened? Is it a loss of motivation (, and just what are we > motivated to do these days)? . . . . > . . . . The end-goal for all of us is to determine > what happened to our academic integrity. The answer to what has happened to academic integrity appears in another posting to this newsgroup. > From: gds@spam.istc.sri.com (Greg Skinner) > Message-ID: <15338@joyce.istc.sri.com> > I took a class called Social Psychology in my senior year. . . . > . . . . at the first class meeting, the > professor passed a sheet around that you could sign which would > guarantee you an A if you did not attend any more classes. However, > you forfeited your guaranteed A (you had to take the final and earn it > instead) if you returned to class. Absolutly incredible!!! And some professors have the audacity to blame the students for degeneration and loss of motivation! - John M. (My own opinions, etc.)
cik@l.cc.purdue.edu (Herman Rubin) (12/09/88)
In article <1887@sun.soe.clarkson.edu>, jk0@clutx.clarkson.edu (Jason Coughlin,221 Rey,,) writes: > > Enough professors now (like try to find one who hasn't!) have stated > that they feel their courses and the books that they use have degenerated, > and they attribute this degeneration to their students. So what's really > happening here? Are all the professors wrong? Do the professors expect too > much of us today? Or is it really the students? And if it IS the students, > what's happened? Is it a loss of motivation (, and just what are we > motivated to do these days)? I think this is a VERY important issue which > needs to be addressed, and maybe solved? 1. The courses have degenerated. I do not trust the students coming out of a mathematics course to know the manipulations presented, not to say the concepts. It is too easy to confirm that this is the rule. I am not saying that things were good N years ago, but one could expect the students who had the calculus course to be able to do the manipulations 1-2 years later in a course with an explicit calculus prerequisite even on an in-class exam then, but cannot get it on a take-home exam now. 2. I believe that the major reason for this is that the teachers of mathematics courses have allowed themselves to be hoodwinked by the claims of the educationists. The major one of these claims is that it is unimportant what is learned in the course is essentially irrelevant, and only for the purpose of getting a relative standing. Also, even this is not important. 3. It is not just a problem of mathematics, but the idea that one learns for the future, and not just for the grade in the current class, seems to have disappeared. People are taught how to study for grades, but not how to learn the material. It is possible to put enough in short-term memory to get an A on a regurgitation exam. Thus 4. There is pressure to examine the trivia. At the college level, this means that methods of routine manipulation are emphasized on examinations. One reason for doing this is that the examinations are easy to grade. Concepts cannot be tested on multiple choice examinations. It is more time-consuming to read through the work to see if the method was essentially correct, but a minor arithmetical error gave the wrong answer. 5. The teachers at the elementary and secondary levels can only teach plug-and-chug operations. Even proofs are memorized. The students expect such, and object to a teacher even mentioning anything else. They consider it an intolerable imposition on them if an examination question is given which cannot be done by following exactly the steps of a problem in class. There is resentment of taking class time to give an understanding of the material. Any statement made by the teacher is at least implicitly challenged by "Is this going to be on the final?" Not whether it will help in doing the exams, but whether it will be explicitly on the exams. 6. At the college level, it is politically difficult to require that the students have knowledge prerequisites. That someone got A's in their high school mathematics courses is no guarantee that s/he know anything from high school mathematics. That someone got an A in last term's calculus course is no guarantee that the material of that course can be used in this one. I have advocated that knowledge prerequisites be used, and that remedial courses be provided, and even taught with the understanding that, while it may be on the students' records, some of the students may not even have seen the relevant material. 7. Emphasize "word" problems. I would make the ability to formulate word problems at the high school algebra level of arbitrary length THE mathematics requirement for non-remedial entrance to college. And do not make the mistake of teaching or expecting parsimony in the use of variables. The high school algebra courses do much damage by asking the students to formulate problems in one variable. 8. Encourage students to think, and to ask questions. "The only stupid question is the one which is not asked." Encourage reasoning. Encourage the recognition of structure; while it is sometimes necessary to look at the trees, it is important to see the forest. This is not limited to mathematics. 9. We can, and should, teach concepts without manipulation. The concepts and the manipulations are largely separate. The student who has the impression that antidifferentiation is integration cannot learn the easy concept of integral, which can be taught at the high school algebra level. Facility with arithmetic calculations does not help in learning the structure of the integers; I think it can interfere. Whether Johnny can add is not particularly important; what is important is whether Johnny knows what addition means, and when to add. 10. We must fight the attempts to reduce out courses to what the badly- taught students want. Can a student judge the quality of teaching in a course, especially if the student does not have the prerequisites? Can a student steeped in plug-and-chug appreciate the importance of learning concepts? Should the evaluations by such students be considered in deciding promotion, salary, and tenure? At least 10 more paragraphs can be written. The situation is BAD. Our Ph.D. programs are now dominated by foreign students, because the American ones do not exist. I have put forth some suggestions. -- Herman Rubin, Dept. of Statistics, Purdue Univ., West Lafayette IN47907 Phone: (317)494-6054 hrubin@l.cc.purdue.edu (Internet, bitnet, UUCP)
w-colinp@microsoft.UUCP (Colin Plumb) (12/10/88)
In article <ddb7N72f2g1010RKML2@amdahl.uts.amdahl.com> johnm@amdahl.uts.amdahl.com (John Murray) writes: >> From: gds@spam.istc.sri.com (Greg Skinner) >> Message-ID: <15338@joyce.istc.sri.com> >> I took a class called Social Psychology in my senior year. . . . >> . . . . at the first class meeting, the >> professor passed a sheet around that you could sign which would >> guarantee you an A if you did not attend any more classes. However, >> you forfeited your guaranteed A (you had to take the final and earn it >> instead) if you returned to class. > >Absolutly incredible!!! And some professors have the audacity to blame >the students for degeneration and loss of motivation! This sounds not like the prof saying "don't bother me", but rather like an ultimatum: you can learn something, or you can learn nothing. If you really want to learn nothing, just get the credit, I'll oblige you right now. Otherwise, I assume you want to learn something. How many people signed that list? I bet most felt pretty uncomfortable about it. (A psych professor should be good at that!) -- -Colin (uunet!microsof!w-colinp)
bgt@homxc.UUCP (B.TONGUE) (12/10/88)
In article <1887@sun.soe.clarkson.edu>, jk0@clutx.clarkson.edu (Jason Coughlin,221 Rey,,) writes: > > Enough professors now (like try to find one who hasn't!) have stated > that they feel their courses and the books that they use have degenerated, > and they attribute this degeneration to their students. Before I add my 2 cents' worth of opinion, I'd like to give a bit of background on myself and my career. I was a math major from Rutgers University, class of '86, founded the Rutgers University Math Club, and obtained gainful employment from Tandy/Radio Shack (computer marketer, lasted 3 months 2 days - I can't sell my way out of a wet paper bag,) The Prudential (financial consultant - read "insurance marketer,") back to the Shack as a Senior Systems Engineer/Educational Support Specialist, to my current (and hopefully last!) position as a systems designer for AT&T Bell Labs. The article to which I'm replying contains issues that the Rutgers Math Club tried to address, some with success and some woefully without. > So what's really > happening here? Are all the professors wrong? Do the professors expect too > much of us today? Or is it really the students? And if it IS the students, > what's happened? Is it a loss of motivation (, and just what are we > motivated to do these days)? I think this is a VERY important issue which > needs to be addressed, and maybe solved? > I was of the opinion then, and I am still of the opinion now, that the majority of students in the general sciences courses are for the most part just plain apathetic. Many students approach mathematics as a subject to be passed and buried as quickly as possible; after all, corporations today aren't exactly beating down the doors of math majors, thus not giving an incentive for proficiency to the graduates of tomorrow. This is wrong, for I've discovered that it wasn't the formulas I memorized which helped me in my career today, but instead the patterns of logical deduction upon which mathematics is built. But is that aspect emphasized to the students? This brings up another question. *Should* it be emphasized? If a student lacks motivation to learn for the sheer joy of education, why should professors extend themselves pointlessly? One of the major complaints from students is the eons-old adage, "Publish or Perish" - often this happens at the expense of the students. I think we will all agree that both teaching and research is important, but has there ever been a case of a professor obtaining tenure because he makes mathematics come alive for the students while at the same time publishing nil? On the other hand, has a tremendous researcher ever *failed* to obtain tenure, even when his students suffer from his lack of commitment in the area of education? This is a double-edged sword. The potential is there, but it cannot be solely the professor's duty to offer support - students must be receptive as well. I remember one of my professors offering extended office hours after 1/2 half of the class failed the first hourly (senior-level course) - not one person showed up! Great incentive for a continued interest in "reaching" the students! One of my meetings concerned "Departmental Policies - voice your concerns!" Six students showed up, and four of us were the officers! With those kind of conditions, it's under- standable that professors at times believe the students couldn't care less - it's admirably demonstrated time and time again. There has to be a time when a student takes responsibility for their own education; they have to give as much as does the professor. But how can that be communicated? And when will universities place upon student education the same emphasis that is bestowed upon research? -- %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% The Speaking Tongue, AT&T %% C Code. C Code Run. Run, Code, RUN! %% %% (..att!..)homxc!ela0!bgt %% PLEASE!!!! %% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
duncan@geppetto.ctt.bellcore.com (Scott Duncan) (12/10/88)
In article <1057@l.cc.purdue.edu> cik@l.cc.purdue.edu (Herman Rubin) writes: >3. It is not just a problem of mathematics, but the idea that one learns for >the future, and not just for the grade in the current class, seems to have >disappeared. While I think I have a feeling for what is meant here, I must admit that, in many ways, even 20+ years ago when I was in college, the purpose of learning was pretty vague. College faculty did not make a big deal of why you were learning, except, of course, to go on to the next degree program. So, if you wanted to be critical, it was a self-serving image presented. I never felt it was that, as I loved to study and learn, and faculty encouraged me greatly and life was great. However, I did NOT sense any great direction from them when I participated in general class situations, i.e., they were encouraging to me personally but pretty vague about why you were there in an open class situation. Love of learning sort of came through, but no sense of future. >5. The teachers at the elementary and secondary levels can only teach >plug-and-chug operations. Even proofs are memorized. The students expect >such, and object to a teacher even mentioning anything else. They consider >it an intolerable imposition on them if an examination question is given >which cannot be done by following exactly the steps of a problem in class. >There is resentment of taking class time to give an understanding of the >material. Any statement made by the teacher is at least implicitly >challenged by "Is this going to be on the final?" Not whether it will >help in doing the exams, but whether it will be explicitly on the exams. This was true when I was a graduate assistant 20 years ago, too. >6. At the college level, it is politically difficult to require that the >students have knowledge prerequisites. That someone got A's in their high >school mathematics courses is no guarantee that s/he know anything from >high school mathematics. That someone got an A in last term's calculus >course is no guarantee that the material of that course can be used in this >one. I have advocated that knowledge prerequisites be used, and that >remedial courses be provided, and even taught with the understanding that, >while it may be on the students' records, some of the students may not even >have seen the relevant material. I tried to solve this by having my own standards for what had to be known. If someone was lacking, as a teacher, I tried to help them make it up. But there were always limits, and I pointed this out to people. I made it clear to those supervising me (as a graduate assistant) what I expected and they always felt comfortable with it. If a student complained about the help I was able to give, the supervising faculty checked it out. I never had to explain myself and the student ended up getting the message. Perhaps I was just lucky, but I established what I expected and made the faculty feel comfortable with that. As I noted in another posting, I also let people know at the very outset what they would have to know -- at least as far as it was under my power to tell them -- for the end of term exam. I never suggested they not attend class. No one ever tried to do so and just show up for tests. (Yes, I did have people drop-out, but nothing dramatic. And it was usually over other problems.) >8. Encourage students to think, and to ask questions. "The only stupid >question is the one which is not asked." Encourage reasoning. Encourage >the recognition of structure; while it is sometimes necessary to look at >the trees, it is important to see the forest. This is not limited to >mathematics. I tried REALLY hard as a graduate assistant to do this. Not having control over some final and mid-term exams made this hard. Even I didn't know what might be asked, so it was hard to not "cover the material" in some sense. >10. We must fight the attempts to reduce out courses to what the badly- >taught students want. Can a student judge the quality of teaching in a >course, especially if the student does not have the prerequisites? Can >a student steeped in plug-and-chug appreciate the importance of learning >concepts? Should the evaluations by such students be considered in >deciding promotion, salary, and tenure? This was a controversy years ago and it seems it has not changed. I am pretty ignorant about where this stands today. What power do students have over things? >At least 10 more paragraphs can be written. The situation is BAD. Our >Ph.D. programs are now dominated by foreign students, because the >American ones do not exist. I have put forth some suggestions. Is this suggesting something wrong with having good foreign students. If the point is to bemoan the state of public education in this country, I think a better way to express it could have been found. It sounds like the aim is to be sure "foreign students" don't "dominate" us rather than to just worry about improving our educational practices. (sorry if I'm wrong but it sounds like a condemnation of foreign students.) Speaking only for myself, of course, I am... Scott P. Duncan (duncan@ctt.bellcore.com OR ...!bellcore!ctt!duncan) (Bellcore, 444 Hoes Lane RRC 1H-210, Piscataway, NJ 08854) (201-699-3910 (w) 201-463-3683 (h))
c60a-2di@e260-4b.berkeley.edu (The Cybermat Rider) (12/10/88)
NOTE: Although I'm studying at Berkeley now, I spent the previous years of my education under the British system in Singapore (General Certificate Examinations and all that). As such, the comments that I'll be making below are from the standpoint of a DIFFERENT EDUCATIONAL SYSTEM. No one has to agree with them - they're just the way things are in my home country. I'm also NOT TRYING TO SUGGEST CHANGES TO THE AMERICAN EDUCATIONAL SYSTEM! Educational institutions here enjoy a MUCH GREATER autonomy than Singaporean ones, particularly with respect to exams and grading. As such, any suggestions I post will probably be impossible to apply (and are likely to draw flames, too :-) With that in mind, let us proceed to THE MEAT OF THE DISCUSSION: In article <12483@bellcore.bellcore.com> duncan@ctt.bellcore.com (Scott Duncan) writes: >In article <1057@l.cc.purdue.edu> cik@l.cc.purdue.edu (Herman Rubin) writes: >>3. It is not just a problem of mathematics, but the idea that one learns for >>the future, and not just for the grade in the current class, seems to have >>disappeared. > >While I think I have a feeling for what is meant here, I must admit that, in >many ways, even 20+ years ago when I was in college, the purpose of learning >was pretty vague. College faculty did not make a big deal of why you were >learning, except, of course, to go on to the next degree program. So, if you >wanted to be critical, it was a self-serving image presented. I never felt >it was that, as I loved to study and learn, and faculty encouraged me greatly >and life was great. However, I did NOT sense any great direction from them >when I participated in general class situations, i.e., they were encouraging >to me personally but pretty vague about why you were there in an open class >situation. Love of learning sort of came through, but no sense of future. In Singapore, on the other hand, there is a definite pressure on students to excel - a kind of educational "meritocracy" (not very suitable, but I can't think of a better word right now) brought about by the harsh realities of later employment. (It has been said that engineering students had better aim for AT LEAST A MASTER'S DEGREE in order to be assured of a good job, and in certain fields, even THAT is not enough - the competition is JUST TOO FIERCE!). As a consequence, the general philosophy among students is: "If I wanna get a good job and live fairly comfortably for the rest of my life, I'd better work REAL HARD NOW and study to the best of my abilities." This attitude seems to pervade from elementary school right up to university level. Not the ideal reason for learning, I'll grant you that, but it DOES seem to be VERY EFFECTIVE - students are more concerned with GENERAL PRINCIPLES rather than specific methods (perhaps partly through the constant drumming of the above into our thick skulls by our beloved teachers :-) Which is not to say, of course, that there are those who LOVE learning...... >>5. The teachers at the elementary and secondary levels can only teach >>plug-and-chug operations. Even proofs are memorized. The students expect >>such, and object to a teacher even mentioning anything else. They consider >>it an intolerable imposition on them if an examination question is given >>which cannot be done by following exactly the steps of a problem in class. >>There is resentment of taking class time to give an understanding of the >>material. Any statement made by the teacher is at least implicitly >>challenged by "Is this going to be on the final?" Not whether it will >>help in doing the exams, but whether it will be explicitly on the exams. > >This was true when I was a graduate assistant 20 years ago, too. But it's not true in the British system. Demonstrated proofs are used as EXAMPLES of general problem-solving techniques, and a student can be at least 95% sure that the problems presented will NOT appear in the exams in any immediately recognizable form. >>6. At the college level, it is politically difficult to require that the >>students have knowledge prerequisites. That someone got A's in their high >>school mathematics courses is no guarantee that s/he know anything from >>high school mathematics. That someone got an A in last term's calculus >>course is no guarantee that the material of that course can be used in this >>one. I have advocated that knowledge prerequisites be used, and that >>remedial courses be provided, and even taught with the understanding that, >>while it may be on the students' records, some of the students may not even >>have seen the relevant material. > >..... > > As I noted in another posting, I also >let people know at the very outset what they would have to know -- at least >as far as it was under my power to tell them -- for the end of term exam. I >never suggested they not attend class. No one ever tried to do so and just >show up for tests. (Yes, I did have people drop-out, but nothing dramatic. >And it was usually over other problems.) We do it on a larger scale - students are provided at the outset with a DETAILED SYLLABUS (common to all institutions within the British Commonwealth), so we are able to do a LOT of self-study, the better ones even MOVING BEYOND the guidelines provided. >>At least 10 more paragraphs can be written. The situation is BAD. Our >>Ph.D. programs are now dominated by foreign students, because the >>American ones do not exist. I have put forth some suggestions. > >Is this suggesting something wrong with having good foreign students. If the >point is to bemoan the state of public education in this country, I think a >better way to express it could have been found. It sounds like the aim is to >be sure "foreign students" don't "dominate" us rather than to just worry >about improving our educational practices. (sorry if I'm wrong but it sounds >like a condemnation of foreign students.) I'm probably gonna get flamed for this, but I've just come from a Math lecture, and I was TAKEN ABACK at the majority of questions asked during the review session for the finals: "Is topic XXX gonna come out for the finals?" and (my personal favorite) "What do we have to know about YYY?" (EVERYTHING WE'VE BEEN TAUGHT, obviously!) There have been rumors (note that - RUMORS!!!) circulating amongst Singaporean students that some American universities plan to impose quota restrictions against foreign students. If this is true (I hope FOR ALL OUR SAKES it isn't), such a measure WOULD NOT HELP AMERICAN STUDENTS AT ALL!!!!! The solution is not to reduce/eliminate foreign competition, but TO MAKE LOCAL STUDENTS MORE COMPETITIVE. I hope my point is taken. > >Speaking only for myself, of course, I am... >Scott P. Duncan (duncan@ctt.bellcore.com OR ...!bellcore!ctt!duncan) > (Bellcore, 444 Hoes Lane RRC 1H-210, Piscataway, NJ 08854) > (201-699-3910 (w) 201-463-3683 (h)) And for myself (and my multiple personas), ---------------------------------------------------------------------------- Adrian Ho a.k.a. The Cybermat Rider University of California, Berkeley c60a-2di@web.berkeley.edu Disclaimer: Nobody takes me seriously, so is it really necessary?
dykimber@phoenix.Princeton.EDU (Daniel Yaron Kimberg) (12/10/88)
In article <42@microsoft.UUCP> w-colinp@microsoft.UUCP (Colin Plumb) writes: >This sounds not like the prof saying "don't bother me", but rather like an >ultimatum: you can learn something, or you can learn nothing. If you really >want to learn nothing, just get the credit, I'll oblige you right now. >Otherwise, I assume you want to learn something. > >How many people signed that list? I bet most felt pretty uncomfortable >about it. (A psych professor should be good at that!) Well there's at least one degenerate solution to that problem that I can see, which is the reason I would instantly sign my name to the list and leave the room with no guilt whatsoever (unless I thought the material were extremely interesting, which wouldn't be the case for an intro social psych class). The solution I have in mind would be to sign the list, and spend the time I would otherwise have spent on the class reading, probably some of the same literature that I'm missing by merit of not majoring in english (or whatever). So the professor has overlooked one possibility if the above caricature is accurate, which is that you can take the option, and still learn something. This might not be what any actual person would do, including myself, but the implied assumption behind the professor's thinking is that students are incapable of learning on their own. Either that, or the professor is simply acknowledging that he/she feels that whatever administrative screwup forces students to take the course against their will is stupid, in which case it's more of a friendly gesture. In either case, I'd probably take the option, unless I were actually interested in taking the course. -Dan
matloff@bizet.Berkeley.EDU (Norman Matloff) (12/10/88)
In article <4526@homxc.UUCP> bgt@homxc.UUCP (B.TONGUE) writes: >why should professors extend themselves pointlessly? One of the >major complaints from students is the eons-old adage, "Publish >or Perish" - often this happens at the expense of the students. This is sometimes true, but MUCH less than you think. Read on. >I think we will all agree that both teaching and research is >important, but has there ever been a case of a professor obtaining >tenure because he makes mathematics come alive for the students >while at the same time publishing nil? Unfortunately, yes (as long as "nil" is defined to be "much less than what is usually required"). I know a couple of cases. It's good that they were inspiring, but in each case, the inspiration was more a question of personality than of someone who truly interested the students in mathematics. If the professor is himself/herself interested in mathematics, then he/she in most cases will do research. Maybe not a lot, but much more than the "nil" we are talking about above. >On the other hand, has >a tremendous researcher ever *failed* to obtain tenure, even >when his students suffer from his lack of commitment in the >area of education? Believe it or not, this has happened in several cases that I know of -- though your scenario happens too, unfortunately. >professor. But how can that be communicated? And when will >universities place upon student education the same emphasis >that is bestowed upon research? I don't know about the word "same" here, but believe me, the university (at least those I have been associated with) DOES care about teaching. You would be amazed to see a group of faculty talking together; generally they get MUCH more animated and excited when the conversation turns to teaching, than to research. In fact, what's even more amazing is that even those faculty who are the poorest teachers express a real interest in those discussions. Ideally, research and teaching activities should complement each other. Of course, we don't meet the ideal, but I claim that we DO approximate it. Norm
matloff@bizet.Berkeley.EDU (Norman Matloff) (12/10/88)
In article <18107@agate.BERKELEY.EDU> c60a-2di@e260-4b.berkeley.edu (The Cybermat Rider) writes: >There have been rumors (note that - RUMORS!!!) circulating amongst >Singaporean students that some American universities plan to impose quota >restrictions against foreign students. If this is true (I hope FOR ALL OUR >SAKES it isn't), Adrian, UC already has such restrictions. NOW NOTE CAREFULLY THAT WE ARE TALKING ABOUT ***FOREIGN*** STUDENTS, NOT NON-WHITE AMERICANS. Here at UC Davis, there is a restriction of 25% for FOREIGN engineering students, though the administration lets this slide to about 35%. There is a similar restriction at UCB; I don't know the numerics of it, but I do know that they have been giving heavy preference to domestic students in the last 2 years. Again, this is for FOREIGN students. It does NOT apply to U.S. citizens or permanent residents. Even someone with a newly minted green card is classified as domestic. Any brand-new immigrant, whether from Hong Kong, China, Taiwan, Singapore or wherever, is classified as domestic, and does not get subjected to the above quotas. UC is a state institution. The legislature held hearings about 3 years ago, and felt that the proportion of foreign students was too high for an institution supported by tax monies. I felt this was shortsighted (I even called the Legislative Analyst about it), because almost all the foreign engineering students get hired by U.S. companies and become (taxpaying Americans), but I think the legislature does have a point. Norm
cik@l.cc.purdue.edu (Herman Rubin) (12/10/88)
In article <18121@agate.BERKELEY.EDU>, matloff@bizet.Berkeley.EDU (Norman Matloff) writes: > In article <18107@agate.BERKELEY.EDU> c60a-2di@e260-4b.berkeley.edu (The Cybermat Rider) writes: > > >There have been rumors (note that - RUMORS!!!) circulating amongst > >Singaporean students that some American universities plan to impose quota > >restrictions against foreign students. If this is true (I hope FOR ALL OUR > >SAKES it isn't), Unfortunately, a few are doing this. In some cases, this is done in such a way that the large numbers of American students in those fields which do not have many foreign applicants (such as education) can be used to balance the totals. In other areas, there are large numbers of American students intersted in terminal Master's degrees, and they can be counted. For example, at Purdue we have a dead-end Applied Master's degree in statistics; the only foreign students we support in this program are those who fail in the Ph.D. program. About 1/3 of our students are American students in this program. Another example is Computer Science, where I have been told by some of our faculty that most Ph.D. students are foreign, but there is a large number of American students wanting an M.S. > Adrian, UC already has such restrictions. NOW NOTE CAREFULLY THAT WE > ARE TALKING ABOUT ***FOREIGN*** STUDENTS, NOT NON-WHITE AMERICANS. > > Here at UC Davis, there is a restriction of 25% for FOREIGN engineering > students, though the administration lets this slide to about 35%. There > is a similar restriction at UCB; I don't know the numerics of it, but I > do know that they have been giving heavy preference to domestic students > in the last 2 years. Since WWII, most of the strong Ph.D. programs in statistics have been dominated by foreign student. This has not been the situation in mathematics until recently, but the proportion of American Ph.D.s in mathematics from American universities has dropped from 80% ten years ago to 50%. In mathematics, Purdue is ranked in the top 25 institutions. The recent admissions to the Ph.D. program are about 85% foreign. The American students do not exist. It is not necessary to use quotas to protect the American students. I believe that the Ph.D. programs in engineering are more than half foreign. The only thing that quotas can do is to require the wasting of money on weak students who will flunk out anyhow. > Again, this is for FOREIGN students. It does NOT apply to U.S. citizens > or permanent residents. Even someone with a newly minted green card is > classified as domestic. Any brand-new immigrant, whether from Hong Kong, > China, Taiwan, Singapore or wherever, is classified as domestic, and does > not get subjected to the above quotas. > > UC is a state institution. The legislature held hearings about 3 years > ago, and felt that the proportion of foreign students was too high for > an institution supported by tax monies. I felt this was shortsighted > (I even called the Legislative Analyst about it), because almost all > the foreign engineering students get hired by U.S. companies and become > (taxpaying Americans), but I think the legislature does have a point. > > Norm -- Herman Rubin, Dept. of Statistics, Purdue Univ., West Lafayette IN47907 Phone: (317)494-6054 hrubin@l.cc.purdue.edu (Internet, bitnet, UUCP)
clb@loci.UUCP (Charles Brunow) (12/11/88)
In article <1057@l.cc.purdue.edu>, cik@l.cc.purdue.edu (Herman Rubin) writes: > In article <1887@sun.soe.clarkson.edu>, jk0@clutx.clarkson.edu (Jason Coughlin,221 Rey,,) writes: > > > > what's happened? Is it a loss of motivation (, and just what are we > > motivated to do these days)? I think this is a VERY important issue which > > needs to be addressed, and maybe solved? > > 1. The courses have degenerated. > ... Alright, I agree with all that has been said but when I try to get help from the local school district they throw up smoke-screens and point at improved scores (over last year). If pressed, they become defensive and want to blame me (the parent). There is such a "protect our bureaucracy" attitude that they called me "intolerate" because I wanted to know what they would do about the general state of affairs. Either these people are lying through there teeth or they aren't smart enough to see (I don't know which) that they contradict themselves with every defense. They are quite happy to continue as usual and would rather go to court to fight the law than to attempt real improvement. Tell me something that I can do that will shake them into wanting to do what's right instead of what's easy. If I provide an address for the school district, can I get 100 or so people to send letters expressing their concern for the state of affairs? Lots of public pressure is the only thing that I can think of that could break through their stagnation. -- -- #_\_@\\/\_@\\/\_@\ Charles Brunow Loci Products # /--u// --u// --o/ clb@loci.UUCP POB 833846-131 # _ __ _ _ __ __ __ ..!uunet!texbell!loci!clb Richardson, Texas 75083
lady@uhccux.uhcc.hawaii.edu (Lee Lady) (12/11/88)
In article <4526@homxc.UUCP> bgt@homxc.UUCP (B.TONGUE) writes: >In article <1887@sun.soe.clarkson.edu>, jk0@clutx.clarkson.edu (Jason Coughlin,221 Rey,,) writes: >> >> So what's really >> happening here? Are all the professors wrong? Do the professors expect too >> much of us today? Or is it really the students? And if it IS the students, >> what's happened? Is it a loss of motivation (, and just what are we >> motivated to do these days)? I think this is a VERY important issue which >> needs to be addressed, and maybe solved? > >I was of the opinion then, and I am still of the opinion now, that the >majority of students in the general sciences courses are for the most >part just plain apathetic. Many students approach mathematics as a >subject to be passed and buried as quickly as possible; [deleted material] > This is wrong, for I've discovered that it wasn't the >formulas I memorized which helped me in my career today, but instead >the patterns of logical deduction upon which mathematics is >built. But is that aspect emphasized to the students? > >This brings up another question. *Should* it be emphasized? >If a student lacks motivation to learn for the sheer joy of education, >why should professors extend themselves pointlessly? > >This is a double-edged sword. The potential is there, but it >cannot be solely the professor's duty to offer support - students >must be receptive as well. > >There has to be a time when a student takes responsibility for >their own education; they have to give as much as does the >professor. But how can that be communicated? Complaining about students is a favorite pastime for faculty. Just as students like to complain about professors, businessmen like to complain about employees, and farmers complain about the weather. There's a certain comfort in fruitless complaining about the environmental variables in one's life, in playing the victim. "How can I do a good job when this is the material I'm given to work with?" Like the sculptor complaining that his stone is too hard, or the violinist complaining about the music the composer wrote. Students and faculty have amazingly idealistic expectations of each other, and it is amazing how reciprocal these are. If I come to class unprepared one day, students think I'm totally irresponsible and inept. If I were to explain that I was at a fantasic party the night before and that having a good time took precedence over being ready for my students, they would be totally outraged and write letters to the campus newspaper about the unfairness of the tenure system that prevents me from being fired immediately. Hey, I got to tell you guys, there are lots of times when it's just a job! When I'm in the classroom teaching some grungy statistics course, I'm counting the days to the end of the semester just like my students are. You think this makes me a villain? Just take a little survey among the faculty you know: How many of them would teach if they didn't get paid for it? I do my teaching, do a fairly good job, and earn my salary. When a student's main interest in my class is to earn whatever grade is acceptable to her, I totally sympathize. It wasn't her idea to take the course, after all. Some clown who drew up her major department requirements decided she *needs* to know this stuff and so she should be *forced* to learn it. :-) :-) :-) :-) :-) :-) :-) :-) : Insert as needed. Now if a student *never* takes any courses for any reason except to earn a grade, then she has the true mind-set of a victim and I feel very sad for her. Why does she force herself to keep doing something she gets no joy from? But it's not my responsibility to force her to be a different person. What *is* my responsibility is to give my students the opportunity to learn as much mathematics as they *want* to learn, and to show the ones who are receptive why it's worth learning, and occasionally to sneak up and catch the interest of a few of those who never realized before that they were capable of being interested in mathematics, because they had never before seen that mathematics is beautiful. I have mostly lost my desire to motivate students by cramming things down their throats: "This stuff is beautiful, goddamn it, and you'd better learn it even if you hate it, cause I'm putting it on the final!" Almost all mathematics faculty think it is *very important* for beginning calculus students to understand and learn the Mean Value Theorem. So one have three choices: 1) Present this in such a way as to really convince students that the MVT is worth knowing about. 2) Do a good job of presenting it, but realize that most students are just going to shrug it off. 3) Cram it down their throats by letting them know it will be on the test. Now given that students are who they are, 1) is beyond most of our abilities, and for many faculty 2) would be immoral. So one chooses 3). Now I propose a little test of the effectiveness of this stragegy: See how many of your Calculus IV students have even a vague memory of what the MVT is. Being a professor is a great job. For every grungy basic statistics course, or Calculus II course to be taught for the 92nd time, there are plenty of other courses that are really exciting to teach. And yes, maybe I _would_ teach some of them for free. (Ever hear of seminars?) And I get to go into the classroom and play god. I get to impose my values on students, and they have no choice but to accept them until they get their final grade. But let's not get carried away with the whole thing, and think that students are unreasonable because they're not *enthusiastic* about the process. -- Lee Lady lady@uhccux.uhcc.hawaii.edu Dept of Mathematics lee@kahuna.math.hawaii.edu University of Hawaii lady@uhccux.bitnet Honolulu, HI 96822
matloff@bizet.Berkeley.EDU (Norman Matloff) (12/11/88)
In article <1060@l.cc.purdue.edu> cik@l.cc.purdue.edu (Herman Rubin) writes: Adrian Ho had said that there is a rumor in Singapore that some American universities have quotas for foreign students. Herman and I both said that such quotas exist at our schools (Purdue and UC Davis). [Again, I must emphasize that these are quotas limiting numbers of foreign students, not limiting the number of non-white American students.] Adrian had surmised that these quotas were to "protect" American students, in much the same way as import quotas are aimed to protect jobs in the country imposing the quotas. Herman points out that this is not the case: >program are about 85% foreign. The American students do not exist. It is >not necessary to use quotas to protect the American students. I believe that I agree. The schools we are talking about are tax-supported institutions; this is why the quotas are imposed. As far as I know, the private universities have no such quotas. Norm
cik@l.cc.purdue.edu (Herman Rubin) (12/11/88)
In article <18144@agate.BERKELEY.EDU>, matloff@bizet.Berkeley.EDU (Norman Matloff) writes: > In article <1060@l.cc.purdue.edu> cik@l.cc.purdue.edu (Herman Rubin) writes: ....................... > Herman and I both said > that such quotas exist at our schools (Purdue and UC Davis). I did not say that quotas exist at Purdue. I do know of their existence at other places and some of the methods around them. -- Herman Rubin, Dept. of Statistics, Purdue Univ., West Lafayette IN47907 Phone: (317)494-6054 hrubin@l.cc.purdue.edu (Internet, bitnet, UUCP)
liu@beowulf.ucsd.edu (Hai-Ning Liu) (12/12/88)
In article <18144@agate.BERKELEY.EDU> matloff@iris.ucdavis.edu (Norm Matloff) writes: >In article <1060@l.cc.purdue.edu> cik@l.cc.purdue.edu (Herman Rubin) writes: > >Adrian Ho had said that there is a rumor in Singapore that some American >universities have quotas for foreign students. Herman and I both said >that such quotas exist at our schools (Purdue and UC Davis). [Again, I >must emphasize that these are quotas limiting numbers of foreign students, >not limiting the number of non-white American students.] > >I agree. The schools we are talking about are tax-supported institutions; >this is why the quotas are imposed. As far as I know, the private >universities have no such quotas. > > Norm Ok, how do you explain the "nondiscrimination statemant" appears in every application form? I quota part here: The Uninversity of Calfornia, in compliance with Title VI of the Civil Rights Act of 1964, Title IX of the Education Amendments of 1972, Section 504 of Rehabilitation Act of 1973, and the Age Discrimination Act of 1975, does not discriminate on the basis of race , color, NATIONAL ORIGIN, sex , handicap, or practices nordoes the university discriminate on the basis of sexual origin orinentation. This nondiscrimination policy covers admission and access to , andtreatment and employment in, university programs ... When it comes to talk about nondiscrimination stuff, I find most admistors slap their own faces. --liu haining liu CSE UCSD
elg@killer.DALLAS.TX.US (Eric Green) (12/12/88)
in article <4526@homxc.UUCP>, bgt@homxc.UUCP (B.TONGUE) says: > This is a double-edged sword. The potential is there, but it > cannot be solely the professor's duty to offer support - students > must be receptive as well. I remember one of my professors > offering extended office hours after 1/2 half of the class > failed the first hourly (senior-level course) - not one person > showed up! Great incentive for a continued interest in "reaching" > the students! One of my meetings concerned "Departmental Policies - > voice your concerns!" Six students showed up, and four of us > were the officers! With those kind of conditions, it's under- > standable that professors at times believe the students couldn't > care less - it's admirably demonstrated time and time again. Note that the average student of today is NOT the average student of 20 years ago. I am 24 years old, work, and live in a house 3 miles from campus. While I try to go to each instructor's office at least once during office hours during the semester, often that simply IS NOT POSSIBLE. For example, I was not able to make a single ACM meeting this entire semester -- they were all held at 3pm or 4pm in the afternoon. Either I lounge around campus for 3 hours after my last class, which is a total waste, or I come back to campus 3 hours later -- which means interrupting whatever work I'm doing, then coming back to it an hour later. The days when students were all between 18 and 21, all lived in dorms, and all could attend activities on campus at any time, are long since gone. I won't comment on whether this change in student demographics is beneficial or not, except to note that it was beneficial in my case (today, I can take courses at my own pace, without feeling pressured... something that was impossible at age 18). -- Eric Lee Green ..!{ames,decwrl,mit-eddie,osu-cis}!killer!elg Snail Mail P.O. Box 92191 Lafayette, LA 70509 "We have treatments for disturbed persons, Nicholas. But, at least for the moment, we have no treatment for disturbing persons." -- Dr. Island
gds@spam.istc.sri.com (Greg Skinner) (12/12/88)
In article <4813@phoenix.Princeton.EDU> dykimber@phoenix.Princeton.EDU (Daniel Yaron Kimberg) writes: >Well there's at least one degenerate solution to that problem that I can see, >which is the reason I would instantly sign my name to the list and leave the >room with no guilt whatsoever (unless I thought the material were extremely >interesting, which wouldn't be the case for an intro social psych class). The readings weren't all that interesting, but the class discussion was worth time spent in class. I will have to go back and look at my class notes, but I can recall that some stimulating discussions came up. >This might >not be what any actual person would do, including myself, but the implied >assumption behind the professor's thinking is that students are incapable of >learning on their own. Either that, or the professor is simply acknowledging >that he/she feels that whatever administrative screwup forces students to take >the course against their will is stupid, in which case it's more of a friendly >gesture. In either case, I'd probably take the option, unless I were actually >interested in taking the course. I don't believe either of these were the case. The course was not an MIT requirement. I don't recall if it was required by the Psychology department. I have an idea that he wanted to show that some MIT students were more interested in getting good grades than learning. Another cute thing he did that pissed the hell out of a friend of mine was to post everyone's name, id #, and final grade on his door. My friend was embarrassed because he didn't get a high grade. I, on the other hand, thought it was unethical. I don't believe he had the right to divulge everyone's grade to all of MIT. I don't know how he managed to get away with this (unless there is no law at MIT that prohibits faculty from publicly posting student grades by name), but I suspect it was another of his case studies. --gregbo
ok@quintus.uucp (Richard A. O'Keefe) (12/12/88)
In article <18144@agate.BERKELEY.EDU> matloff@iris.ucdavis.edu (Norm Matloff) writes: >>program are about 85% foreign. The American students do not exist. It is >>not necessary to use quotas to protect the American students. I believe that >I agree. The schools we are talking about are tax-supported institutions; >this is why the quotas are imposed. As far as I know, the private >universities have no such quotas. Would it not be better to accept as many foreign students as want to come, but charge them? (If it costs K dollars to admit a foreign student, and N foreign students can be afforded, then by charging K/2 dollars to each student, 2N foreign students could be afforded.) Better still, why not come to reciprocal arrangements with various foreign countries? Or some sort of scholarship system could be worked out whereby a foreign student could be accomodated at a tax-supported instititued if s/he agreed to work a certain number of years in the USA. How much does it cost to have a foreign student at a state university?
cik@l.cc.purdue.edu (Herman Rubin) (12/12/88)
It is a violation of federal law to divulge anything about a student's performance to another person without explicit authorization, unless that information is required as part of official duties (for example, the student's advisor or an official departmental review committee) or for legitimate educational purposes (someone studying the relation between grades in course A and course B). In the latter case, the person getting that information must put his/her name in the folder indicating this. -- Herman Rubin, Dept. of Statistics, Purdue Univ., West Lafayette IN47907 Phone: (317)494-6054 hrubin@l.cc.purdue.edu (Internet, bitnet, UUCP)
gae@osupyr.mast.ohio-state.edu (Gerald Edgar) (12/12/88)
In article <1063@l.cc.purdue.edu> cik@l.cc.purdue.edu (Herman Rubin) writes: > >It is a violation of federal law to divulge anything about a student's >performance to another person without explicit authorization, unless that There was a case here a few years ago. A student refused to show her grades to her father. He called Ohio State, but they (citing state law, not federal) refused to show them to him, even though he was paying the tuition. I believe the legeslature changed the state law because of this. -- Gerald A. Edgar TS1871@OHSTVMA.bitnet Department of Mathematics gae@osupyr.mast.ohio-state.edu The Ohio State University gae@osupyr.UUCP Columbus, OH 43210 70715,1324 CompuServe
bobmon@iuvax.cs.indiana.edu (RAMontante) (12/13/88)
[About tax-supported institutions and whether foreign students should be allowed in] -- Indiana University is a state school, and state-tax supported. They have a policy which, while I don't personally like it, makes a lot more sense than quotas for foreign students. They simply charge (much) higher rates for out-of-state students than for in-state students. Rationally, this is probably the most intelligent legislative move Indiana has ever made. (Irresistible cheap shot: shuffling Dan Quayle off to D.C. where he couldn't hurt anything here was the second most intelligent :-) (Irresistible cheap shot #2: Mr. Quayle is a scary example of what happens when money and nationality are favored over academic ability as admission qualifications :-( ) For I.U. to turn away the better-qualified foreign students in favor of the less-qualified domestic ones would be academic suicide, especially when they're willing to pay for it. -------- As an Associate Instructor (elsewhere known as Graduate Assistant), I see a lot of foreign students in computer science classes. Generally they seem to be a _lot_ more motivated, and to take their studies much more seriously. At risk of stereotyping, I will say that I have the impression these foreigners (mostly Asiatic, BTW) have the attitude that this instruction is something they've fought hard to earn (note that word), and that their future well-being depends on how well they absorb the education that's available to them. They are also far more willing to put time and effort into studying for a course on their own. I had one young woman in a class, who couldn't have understood as much as half of what I said, and answering her questions in my office hours was an excruciating experience for both of us. But she worked _every_ problem in the textbook just for the practice (I'd assigned maybe 3% of them as homework), and she was one of the few who did come to office hours. On the other hand, the American students have been through 12 years of schooling because the law said they had to, not because their parents struggled to win them the chance. Some of them seem to feel that what they've earned is a 4-year party as a reward for having reached puberty. They expect to have enough education fed to them to get them through the graduation ceremony, then they'll go get a job. I don't think colleges or faculty are primarily to blame for any of this -- they have to work with the students they get, and the best students are too often the foreign ones. Nor do I blame the primary/secondary schools exclusively. I think the real root of the problem is that our entire culture sees education as something to do with the kids until they're old enough to leave the house. If the parents don't care, their children won't either. They'll do the minimum they have to to get by. American parents who _do_ want good education for the children must either find a "good neighborhood" to live in, with an adequate school, or pay for private schooling. Unfortunately this strands deserving, bright, but "under-privileged" students in schools that will do them as much harm as good. (I was lucky -- my mother scrimped and save to do both for me as long as she could, and I survived the public zoos that came later. But I learned more history in 3rd and 4th grade than some of my high school teachers knew, and taught myself trigonometry because the high school "college prep" math curriculum didn't extend that far. Then I got to MIT and had peers who already knew calculus....) -------- liu@beowulf.UCSD.EDU (Hai-Ning Liu) writes: [...stuff about quotas for foreign students...] > >basis of race , color, NATIONAL ORIGIN, sex , handicap, or practices ^^^^^^^^^^^^^^^ I don't think that "National Origin" means the same thing as "Nationality" in the context of non-discrimination policies. Consider that at one time, Boston was notorious for anti-Irish discrimination. Now, I can't detect any significant racial differences between Irish, Scottish, Welsh, and English people (them white folks is all alike :-); but the U.S. citizens of English national origin (and dominant social position) were discriminating against U.S. citizens of Irish national origin (and subordinate social position). Such discrimination is now held to be illegal, but this is different from discriminating against someone with Irish (or English) citizenship. As another, hypothetical example, if UCDavis receives applications from two U.S. citizens, one the child of Taiwanese parents and the other the child of parents from mainland China, it cannot choose one over the other merely because it prefers one country or the other, but it can choose either over an anglo-saxon with, say, Singaporean "nationality" (I'm sorry, I don't know -- is that P.R.C.? U.K.?)
bgt@homxc.UUCP (B.TONGUE) (12/13/88)
In article <6388@killer.DALLAS.TX.US>, elg@killer.DALLAS.TX.US (Eric Green) writes: > in article <4526@homxc.UUCP>, bgt@homxc.UUCP (B.TONGUE) says: > > This is a double-edged sword. The potential is there, but it > > cannot be solely the professor's duty to offer support - students > > must be receptive as well. I remember one of my professors > > offering extended office hours after 1/2 half of the class > > failed the first hourly (senior-level course) - not one person > > showed up! Great incentive for a continued interest in "reaching" > > the students! One of my meetings concerned "Departmental Policies - > > voice your concerns!" Six students showed up, and four of us > > were the officers! With those kind of conditions, it's under- > > standable that professors at times believe the students couldn't > > care less - it's admirably demonstrated time and time again. > > Note that the average student of today is NOT the average student of > 20 years ago. I am 24 years old, work, and live in a house 3 miles > from campus. While I try to go to each instructor's office at least > once during office hours during the semester, often that simply IS NOT > POSSIBLE. I'm sorry, but I just can't buy that. However, let us first look at the basic premises - each math class (on the average) meets for 3 hours per week. Assuming that each semester is 12 weeks long, that's 36 hours of classtime not counting recitation. It's always amazed me that students can muddle through classes, attend office hours *ONCE* and expect to absorb a semester's worth of material. But that's another issue entirely; let me now address the non-possibility of office hour attendence at all. > For example, I was not able to make a single ACM meeting > this entire semester -- they were all held at 3pm or 4pm in the > afternoon. Either I lounge around campus for 3 hours after my last > class, which is a total waste, A total waste??? Ever hear of bringing your homework, that material for which is the purpose of office hours, and working on it until the professor arrives? That's a great way of having the questions fully formulated in your mind, which gives meaning to the study! > or I come back to campus 3 hours later > -- which means interrupting whatever work I'm doing, then coming back > to it an hour later. The days when students were all between 18 and > 21, all lived in dorms, and all could attend activities on campus at > any time, are long since gone. Let's get one thing straight here - office hours are not "activities" like club meetings or social events; like seminars in the corporate world they exist to provide the tools (understanding) for you to do your job (comprehend and pass with a respectable mark your course) in a better fashion than is otherwise possible. So what if they are not at a convenient time! That's life! If you need the extra help, you make sacrifices to attend. Period. If you absolutely cannot attend then you call during hours and work the questions out over the phone. Professors are obligated to have office hours, students should be obligated to use them. Making up an excuse, however reasonable, is just that - an excuse. If the phone lines are cut, you schedule hours with another professor - I have *never* met any professor in mathematics at Rutgers who was not willing to help me when I asked (and there were times that I gave a new meaning to the word, dense.) The help is there. Lack of interest on the part of the students is what makes it difficult to find. -- %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% The Speaking Tongue, AT&T %% C Code. C Code Run. Run, Code, RUN! %% %% (..att!..)homxc!ela0!bgt %% PLEASE!!!! %% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
gwyn@smoke.BRL.MIL (Doug Gwyn ) (12/13/88)
In article <5653@sdcsvax.UCSD.EDU> liu@beowulf.UCSD.EDU (Hai-Ning Liu) writes: >basis of race , color, NATIONAL ORIGIN, sex , handicap, or practices National origin and citizenship are two entirely different things. Discrimination on the ground of national origin, for example, might consist of excluding American citizens of Polish descent. It makes sense, however, for publicly-funded organizations to not subsidize foreign citizens, since the taxpayers presumably would not support that. (I'm opposed to taxes anyway, but that's a separable issue.)
gwyn@smoke.BRL.MIL (Doug Gwyn ) (12/13/88)
In article <15406@joyce.istc.sri.com> gds@spam.istc.sri.com (Greg Skinner) writes: >Another cute thing he did that pissed the hell out of a friend of >mine was to post everyone's name, id #, and final grade on his door. At Clark, we often posted grades and associated SSNs (student ID #s). Interestingly, one could often figure out who belonged to many of the SSNs simply by their performance.. I don't see any ethical problem with posting grades by name. It's just a fact, not a judgement. I mean, who but Mary Smith cares what grade she gets?
dross@umn-d-ub.D.UMN.EDU (david ross) (12/13/88)
In article <5653@sdcsvax.UCSD.EDU> liu@beowulf.UCSD.EDU (Hai-Ning Liu) writes: > >Ok, how do you explain the "nondiscrimination statemant" appears >in every application form? I quota part here: > > The Uninversity of Calfornia, in compliance with Title VI of the >Civil Rights Act of 1964, Title IX of the Education >Amendments of 1972, Section 504 of Rehabilitation Act of 1973, and the >Age Discrimination Act of 1975, does not discriminate on the >basis of race , color, NATIONAL ORIGIN, sex , handicap, or practices ^^^^^^ A California-residing, US citizen born in (e.g.) Singapore will presumably not be discriminated against in any way, including admission. A foreign national will always be discriminated against in lots of ways; for example, many campus jobs will be denied for reasons totally outside the university's control, e.g. "national defense" reasons or because INS hasn't issued the appropriate work permits. Note that UC also discriminates against US citizens from Illinois - tuition is much higher. -- _ _ _ David A. Ross (Dept.Math.&Stat.,U.ofMN,Duluth) / \/ \/ \ BITNET: dross@umndul THISNET: dross@ub.d.umn.edu / /--/--/ (...all the opinions expressed herein are facts, /__/ / \ hence they belong to nobody, least of all me...)
matt@oddjob.uchicago.edu (Matt Crawford) (12/13/88)
I heard a related story. It might be apocryphal. On the day of the final exam the professor said, "Anyone who is satisfied with a B may put their name on this list and leave now." When those who wanted to do so had signed and left he said, "The rest of you get As." Matt
matloff@bizet.Berkeley.EDU (Norman Matloff) (12/13/88)
In article <842@quintus.UUCP> ok@quintus.UUCP (Richard A. O'Keefe) writes: >Would it not be better to accept as many foreign students as want to come, >but charge them? The UC system does charge much higher tuition to foreign students. There are SOME tuition waivers available to foreign students, but not enough for all of them. Your suggestion sounds good but is exactly contrary to the best interests of our country. As I said, the majority of foreign students, at least in engineering, come to this country because they hope to be hired by a U.S. employer and sponsored for immigration by that employer. These people make a tremendous contribution to our country, and our country is in some ways being invigorated by their immigration. Thus it is clear we want the BEST foreign students to come here, not the RICHEST ones. >sort of scholarship system could be worked out whereby a foreign student >could be accomodated at a tax-supported instititued if s/he agreed to work >a certain number of years in the USA. How much does it cost to have a As I said, the majority of foreign students would be delighted to do this, because their whole goal is to immigrate to the U.S. (permanently). Those from poor countries such as India and China would be especially pleased with your plan, since they have no family funds to rely on while they are in school here. In my original posting, I said that the CA state legislature was being VERY shortsighted about this. If they only had a chance to tour the Silicon Valley and see what a huge proportion of S.V. engineers are people who came here originally as foreign students, they would understand that foreign students SHOULD be considered (future) taxpayers. Norm
dross@umn-d-ub.D.UMN.EDU (david ross) (12/13/88)
In article <6388@killer.DALLAS.TX.US> elg@killer.DALLAS.TX.US (Eric Green) writes: > >Note that the average student of today is NOT the average student of >20 years ago. Quite right. Reagan cuts aside, today's students have access to *many* more sources of support than did those of 1968. >The days when students were all between 18 and >21, all lived in dorms, and all could attend activities on campus at >any time, are long since gone. In fact, they never existed. Many of my students do work hours that conflict with my office hours; I try to accomodate them as much as possible. However, if a student needs help, can't make my scheduled office hours, can't work out an alternate time convenient to us both for outside help, then does badly in class, I feel sad but not sorry for the student: he or she has clearly made some prioritizing decision, in which math lost out, and must accept the consequences. -- _ _ _ David A. Ross (Dept.Math.&Stat.,U.ofMN,Duluth) / \/ \/ \ BITNET: dross@umndul THISNET: dross@ub.d.umn.edu / /--/--/ (...all the opinions expressed herein are facts, /__/ / \ hence they belong to nobody, least of all me...)
matloff@bizet.Berkeley.EDU (Norman Matloff) (12/13/88)
In article <15748@iuvax.cs.indiana.edu> bobmon@iuvax.UUCP (RAMontante) writes: >makes a lot more sense than quotas for foreign students. They simply >charge (much) higher rates for out-of-state students than for in-state >students. As I said, UC does this too, and a number of other state schools that I am aware of do this, but it is contrary to the public interest, because it selects for the RICH foreign students rather than for the SMART foreign students. >At risk of stereotyping, I will say that I have the impression these >foreigners (mostly Asiatic, BTW) have the attitude that this >instruction is something they've fought hard to earn (note that word), >and that their future well-being depends on how well they absorb the >education that's available to them. They are also far more willing to Yes, part of this is cultural, but the major factor is to do well enough in school so as to be hired by a U.S. employer and sponsored for U.S. immigration. >As another, hypothetical example, if UCDavis receives applications from >two U.S. citizens, one the child of Taiwanese parents and the other the >child of parents from mainland China, it cannot choose one over the >other merely because it prefers one country or the other, but it can >choose either over an anglo-saxon with, say, Singaporean "nationality" >(I'm sorry, I don't know -- is that P.R.C.? U.K.?) Yes, this is true. The preference is to the taxpayers. And again, they don't even have to be citizens; U.S. permanent residents (i.e. recent immigrants who can become citizens in a few years) are just as "domestic" as citizens for admissions purposes. Singapore is an independent country. [What was that you were saying about the quality of the schools you attended? :-) ] Norm
clb@loci.UUCP (Charles Brunow) (12/13/88)
In article <6388@killer.DALLAS.TX.US>, elg@killer.DALLAS.TX.US (Eric Green) writes: > in article <4526@homxc.UUCP>, bgt@homxc.UUCP (B.TONGUE) says: + > ... With those kind of conditions, it's under- + > standable that professors at times believe the students couldn't + > care less - it's admirably demonstrated time and time again. > > Note that the average student of today is NOT the average student of > 20 years ago. ... > (today, I can take courses at my own pace, without feeling > pressured... something that was impossible at age 18). There is a notable difference in the motivation of students today and those of 20 years ago. Back then, flunking out meant loss of draft deferment and probably an all-expense-paid trip to Viet Nam. I lost a roommate that way. With that kind of life-and-death incentive, it is considerably easier to keep a focus on the importance of academic achievement. -- -- #_\_@\\/\_@\\/\_@\ Charles Brunow Loci Products # /--u// --u// --o/ clb@loci.UUCP POB 833846-131 # _ __ _ _ __ __ __ ..!uunet!texbell!loci!clb Richardson, Texas 75083
gsh7w@astsun1.acc.virginia.edu (Greg Hennessy) (12/13/88)
Doug Gwyn writes:
#I don't see any ethical problem with posting grades by name. It's
#just a fact, not a judgement. I mean, who but Mary Smith cares what
#grade she gets?
Would you like the entire school know that you failed (for example)
German last semester?
-Greg Hennessy, University of Virginia
USPS Mail: Astronomy Department, Charlottesville, VA 22903-2475 USA
Internet: gsh7w@virginia.edu
UUCP: ...!uunet!virginia!gsh7wzimm@Portia.Stanford.EDU (Dylan Yolles) (12/13/88)
In article <15406@joyce.istc.sri.com> gds@spam.istc.sri.com (Greg Skinner) writes: >Another cute thing he did that pissed the hell out of a friend of >mine was to post everyone's name, id #, and final grade on his door. (The following isn't particularly relevant to sci.math. Oh well.) If he warned your class in advance that he'd do this, then I'd say that you're right, this probably was another one of his social psychological tricks. Believe it or not, the *warning* that he would do this probably made people try a little harder in the class--no one wants to be embarrassed in front of one's friends. The fact that he actually *posted* the results is despicable, though--he shouldn't have carried through with his promise. --Dylan
bobmon@iuvax.cs.indiana.edu (RAMontante) (12/13/88)
I said... >>makes a lot more sense than quotas for foreign students. They simply >>charge (much) higher rates for out-of-state students than for in-state >>students. matloff@iris.ucdavis.edu (Norm Matloff) writes: > >As I said, UC does this too, and a number of other state schools that I >am aware of do this, but it is contrary to the public interest, because >it selects for the RICH foreign students rather than for the SMART >foreign students. I really don't think this is a concern. The best (foreign) students are also coming here, getting scholarships in their own countries (and some financial aid here, too, in the form of teaching positions and the like). And even the "rich" (an extremely relative term) foreign students are quite smart, compared to the Americans. We shouldn't be excluding ANY of them. Quota systems select for one student at the expense of another, and they select for the ones who can manipulate the system the most skillfully. Beating on this some more, the problem of American colleges in the past few years has been too few applicants (especially Americans). The "rich foreigners" aren't taking slots away from anyone who could make any use of them, they're just contributing to a higher-quality and more diverse environment than the American kids are used to. Conversely, foreigners who've been educated in the U.S. are less likely to think of the U.S.A. as a monolithic "Great Satan". >Yes, part of this is cultural, but the major factor is to do well enough >in school so as to be hired by a U.S. employer and sponsored for U.S. >immigration. You're agreeing with me here. Why aren't the Americans inspired to work as hard for that better job? (I'm not sure they aren't; but the U.S. notion of "hard work" at school is far different from the Japanese notion, or the West German notion, or the Russian notion...) >Singapore is an independent country. [What was that you were saying about >the quality of the schools you attended? :-) ] Umm, heh heh heh ... Well, actually, I'd read about Singapore as a seaport for the sailing ships of the 1800's, and never realized there was an island-nation with the same name. Then I spaced out about the rejoining of HongKong (another old seaport) to China, and confused the two.... But hey, I got the right continental shelf! :-) Anyway, the good school I went to taught me about Ancient Greece in the fourth grade. In high school one of my classmates asserted that Columbus first touched land in Pittsburgh. Another one had a lifelong ambition to see Zanesville, Ohio (two counties away). And the most memorable moment in Civics class was when Terry stuck his pocketknife blade in the wall socket one day (a drastic cure for boredom, but effective). [I may as well mention that the Mathematics Department was also the assistant football coach and team bus driver. We went 120 miles on a freeway once, before Haymow finally pointed out to him that the bus' transmission had a "High" range as well.]
dykimber@phoenix.Princeton.EDU (Daniel Yaron Kimberg) (12/13/88)
In article <4550@homxc.UUCP> bgt@homxc.UUCP (B.TONGUE) writes: >I'm sorry, but I just can't buy that. However, let us first look >at the basic premises - each math class (on the average) meets for >3 hours per week. Assuming that each semester is 12 weeks long, >that's 36 hours of classtime not counting recitation. It's always >amazed me that students can muddle through classes, attend office >hours *ONCE* and expect to absorb a semester's worth of material. >But that's another issue entirely; let me now address the >non-possibility of office hour attendence at all. Why is 36 hours a week plus time spent doing homework not enough to learn a semester's worth of math? I've never taken a course where I thought the time allotted wasn't plenty, given that sufficient time was spent on assignments. Of course, some professors try to cover too much of a broad topic, but that's a different problem. The only reason I've ever been to a professor's office hours has been for something administrative like working out a paper topic - not for additional instruction. >Professors are obligated to have office hours, students >should be obligated to use them. I disagree with this completely. I think office hours are useful for students who are having difficulty with course material or for students who want to discuss some point with the professor, or work out a paper topic, or things like that. But I don't see any good reason why a student who is doing well in a course, who is having no trouble picking up the material, and who has no other real reason to see the professor, should be obligated to go waste someone's time. As far as I'm concerned, office hours exist because situations come up during the course of a semester when some students need to see the professor, not because individual conferences are invariably a necessary part of the curriculum. -Dan
reggie@pdn.UUCP (George W. Leach) (12/13/88)
In article <15748@iuvax.cs.indiana.edu> bobmon@iuvax.UUCP (RAMontante) writes: >..............our entire culture sees education as something to do >with the kids until they're old enough to leave the house. If the >parents don't care, their children won't either. Bingo! It is not enough for a parent to CARE about education. Parents must be an integral part of the education process. From the moment a child is born they are absorbing everything around them. If children are put into an environment where learning is encouraged, then they will react appropriately. I have read in many places that the preschool years are where a child's future may be shaped. It is here where they will discover just how important education is. Do parents expect the children to keep busy watching TV or playing with toys, ALL THE TIME. Or do parents take the time to talk to children or perhaps read books to them or take them to a museum. There are many fantastic hands-on or technology centered museums around these days. If you ever go to one, just look at how the kids react. Children are naturally inquisitive. But they need direction from parents. Another thing to consider is just how important education appears to a child will have an awful lot to do with how a parent spends their free time. Many adults become couch potatoes and do little but watch TV every night. My feeling is that education is an ongoing process. There is so much in this world that we do not know about. If we can show our children that even adults need to continue to learn, then perhaps the idea that education is important will sink in. The motto: "do as I say, not as I do" will not be enough! >American parents who _do_ want good education for the children must >either find a "good neighborhood" to live in, with an adequate school, >or pay for private schooling. Well, maybe. There are many children who are sent to private schools who still lack motivation. Money is not the answer to everything. -- George W. Leach Paradyne Corporation ..!uunet!pdn!reggie Mail stop LG-129 Phone: (813) 530-2376 P.O. Box 2826 Largo, FL USA 34649-2826
lvc@cbnews.ATT.COM (Lawrence V. Cipriani) (12/13/88)
A story I heard from a friends father: After the final exam period the professor told the students to write down on their papers what grade they though they deserved. He gave them the grade they wrote down. There was only 1 A in the class, my friends father. On grade posting ... In the comp sci dept At Ohio State grades some are posted but the "identification" is a codeword the students write on their finals. This seems to be a good way to post grades privately. I suppose there is the possibility that two students could write down the same code word. In that unlikely event the student could get a hold of the instructer. -- Larry Cipriani, AT&T Network Systems, Columbus OH, Path: att!cbnews!lvc Domain: lvc@cbnews.ATT.COM
arrom@aplcen.apl.jhu.edu (Ken Arromdee ) (12/14/88)
Isn't it unethical to experiment on unwilling human subjects? -- "Unfortunately, Ultraman, the superman of Earth-3 who gains powers from Kryptonite, fried your poor machine-gunner..." --Kenneth Arromdee (ins_akaa@jhunix.UUCP, arromdee@crabcake.cs.jhu.edu, g49i0188@jhuvm.BITNET) (not arrom@aplcen, which is my class account)
matloff@bizet.Berkeley.EDU (Norman Matloff) (12/14/88)
In article <15759@iuvax.cs.indiana.edu> bobmon@iuvax.UUCP (RAMontante) writes: >>As I said, UC does this too, and a number of other state schools that I >>am aware of do this, but it is contrary to the public interest, because >>it selects for the RICH foreign students rather than for the SMART >>foreign students. >I really don't think this is a concern. The best (foreign) students are >also coming here, getting scholarships in their own countries (and some >financial aid here, too, in the form of teaching positions and the >like). Not true, in most cases. The bulk of the foreign students, even the best ones, are NOT supported by their home countries. In fact, those who come here under a J-1 visa (e.g. China, Israel) tend to refuse support from their government even if it is offered, because U.S. law stipulates that if they accept such support, they MUST return home after graduation -- which is contrary to their goal of getting a U.S. company to sponsor them for American immigration. >Beating on this some more, the problem of American colleges in the past >few years has been too few applicants (especially Americans). The "rich >foreigners" aren't taking slots away from anyone who could make any use If you reread my postings, you'll see that I basically agree with this. There just aren't enough Americans interested in gard school. However, the comment on the "rich" ones had to do with someone (you, I think) suggesting that since political considerations, e.g. state legislatures, dictate that some way be devised to limit the number of foreign students at state schools, that the way to do it be to charge higher tuition. I'm saying that this is not the way to do it, because rich != smart. >who've been educated in the U.S. are less likely to think of the U.S.A. >as a monolithic "Great Satan". Good point, but entirely wasted, since the majority don't back to their home countries. According to TIME magazine, over 90% of the students from Taiwan (which has by far the largest contingent of foreign students in the U.S.) do not return to Taiwan after graduation. For engineering (including CS) this figure is very close to 100%. Among the foreign students we've had in our CS grad program here at Davis: NONE of the Taiwan students has returned; NONE of the PRC students has returned; only ONE of the Hong Kong students has returned; NONE of the students from India has returned. [These countries comprise almost all the foreign students.] >You're agreeing with me here. Why aren't the Americans inspired to work >as hard for that better job? (I'm not sure they aren't; but the U.S. There's a definite problem with the anti-intellectual attitude which prevails in the U.S. I agree completely. I post a lot in the newsgroup soc.culture.china, and I have mentioned there the following "Far Side" cartoon: There is a picture of a school, with a sign in front saying "School for the Gifted." An extremely nerdy-looking kid has just climbed the steps to the front door. The door has a sign saying "Pull" on it, and the kid is PUSHING with all his might to try to open the door. :-) My DEPARTMENT CHAIRPERSON laughed uncontrollably at that cartoon -- but you would NEVER find such a "laugh-at-the-eggheads,-who-totally- lack-common-sense" cartoon in Asia. But getting back to the question of the "better job", it turns out that the Americans DO work hard for that better job (I'm talking mainly about the Silicon Valley, where I have the most information). There are a lot of people in the Silicon Valley who weren't willing to "walk that extra mile" when they were students, but did have a lot of intellectual curiosity, and really blossomed once they got into the industry. And what is also interesting is that they frequently surpass the foreign students (now immigrants) in the work environment, due to the Asian system of rote-memorization-based education which leaves them with a severe lack of insight. [I'll add more on that if anyone is interested.] >two.... But hey, I got the right continental shelf! :-) This :-) and those that followed it were much appreciated, thanks. Norm
smryan@garth.UUCP (Steven Ryan) (12/14/88)
>The UC system does charge much higher tuition to foreign students. > >Your suggestion sounds good but is exactly contrary to the best >interests of our country. UC and CSUCS are not funded by the country, they are funded by the state. They were created to educate Californians for work in California. Most of the resident students have been living with their families in the state, and paying taxes, for some time and they would be loth to leave on graduation. While many of nonresident students may remain in the state, there is no legal way to force them to remain, so it is not as sure they will stick around to pay taxes for the next generation. > Those >from poor countries such as India and China would be especially pleased >with your plan, since they have no family funds to rely on while they >are in school here. Though in some cases, foreign students are sponsorred by their government for the specific purpose of bringing their education back home. -- -- s m ryan ----------------------------------- My Bonnie lies over the ocean, my Bonnie lies over the sea, my Bonnie lies over the ocean. Oh, please mend my waterbed for me.
dykimber@phoenix.Princeton.EDU (Daniel Yaron Kimberg) (12/14/88)
In article <4847@phoenix.Princeton.EDU> dykimber@phoenix.Princeton.EDU I write: >Why is 36 hours a week plus time spent doing homework not enough to learn a >semester's worth of math? Argh, I meant 36 hours, as in over the whole semester, or 3 hours a week. Please withhold all flaming objects, I did read the original message. (thanks to Bob Ayers for pointing this out via email) -Dan
bjal_ltd@uhura.cc.rochester.edu (Benjamin Alexander) (12/14/88)
In article <1057@l.cc.purdue.edu> cik@l.cc.purdue.edu (Herman Rubin) writes: >In article <1887@sun.soe.clarkson.edu>, jk0@clutx.clarkson.edu (Jason Coughlin,221 Rey,,) writes: >> >> [Things are bad in the mathematics classrooms] > >1. The courses have degenerated. I do not trust the students coming out of a >mathematics course to know the manipulations presented, not to say the >concepts. It is too easy to confirm that this is the rule. I am not saying >that things were good N years ago, but one could expect the students who had >the calculus course to be able to do the manipulations 1-2 years later in a >course with an explicit calculus prerequisite even on an in-class exam then, >but cannot get it on a take-home exam now. Just an idle question: How do you confirm this "rule"? I'm not sure that you are quite justified in stating these bland accusations at all of the mathematics students across the country. I certainly don't find this the case with myself or my peers. >2. I believe that the major reason for this is that the teachers of >mathematics courses have allowed themselves to be hoodwinked by the claims >of the educationists. The major one of these claims is that it is unimportant >what is learned in the course is essentially irrelevant, and only for the >purpose of getting a relative standing. Also, even this is not important. I'm sorry, I don't understand this. You seem to be say the following Educationists have a major claim. They say the following: "It is unimportant what is learned in the course is essentially irrelevant, and only for the purpose of getting a relative standing. Also, even this is not important." I would be surprised if anyone would take such a claim seriously, if I could only find a sentence in there somewhere .... >3. It is not just a problem of mathematics, but the idea that one learns for >the future, and not just for the grade in the current class, seems to have >disappeared. People are taught how to study for grades, but not how to learn >the material. It is possible to put enough in short-term memory to get an A >on a regurgitation exam. Thus Perhaps regurgitation exams should not be given as finals. As midterms, yes. Understanding methods is as important to other fields as concepts are to mathematics. >4. There is pressure to examine the trivia. At the college level, this means >that methods of routine manipulation are emphasized on examinations. One >reason for doing this is that the examinations are easy to grade. Concepts >cannot be tested on multiple choice examinations. It is more time-consuming >to read through the work to see if the method was essentially correct, but a >minor arithmetical error gave the wrong answer. Oh, you are sooooo wrong. Concepts CAN be tested on multiple choice and true false tests! The hardest math test I ever had was a true false test. It asked things about the reasons certain intervals were open or closed in certain proofs. And the "trivia" must be mastered. Just like algebra must be mastered. Adding and subtracting is trivial (my calculator can do it) but if you can't add 5x and 8x (my calculator can't do that) then you're in serious trouble! > >5. The teachers at the elementary and secondary levels can only teach >plug-and-chug operations. Even proofs are memorized. The students expect >such, and object to a teacher even mentioning anything else. They consider >it an intolerable imposition on them if an examination question is given >which cannot be done by following exactly the steps of a problem in class. >There is resentment of taking class time to give an understanding of the >material. Any statement made by the teacher is at least implicitly >challenged by "Is this going to be on the final?" Not whether it will >help in doing the exams, but whether it will be explicitly on the exams. Don't you think that is severly and painfully wrong! My high school teachers would be morally offended if they heard you! They taught me all the math I know (I'm a freshman, not a Ph.D) and I understand concepts! Proofs must be memorized, because if you misremember the hypothesis and misapply the theorem, you will get wrong answers! Using L'Hopitals rule on an expression that is of a form 6/2 might give you the wrong answer entirely. Or hadn't you though of that! I never thought it an imposition when a problem was given on a test that hadn't been covered umpteen times in class. I have always resented it when a teach takes too much time going over stupid examples and not enough time explaining how this type of problem needs to be approached. If my teacher only explains one way of doing a problem, I ask for, or suggest, another. That is the important thing! >6. At the college level, it is politically difficult to require that the >students have knowledge prerequisites. That someone got A's in their high >school mathematics courses is no guarantee that s/he know anything from >high school mathematics. That someone got an A in last term's calculus >course is no guarantee that the material of that course can be used in this >one. I have advocated that knowledge prerequisites be used, and that >remedial courses be provided, and even taught with the understanding that, >while it may be on the students' records, some of the students may not even >have seen the relevant material. I think I agree with you, but I am not sure. What do you mean by "knowledge prerequisites"? Do you mean a big multiple choice exam at the beginning of every semester? I don't think you do, and I don't think it would be easy to implement. >7. Emphasize "word" problems. I would make the ability to formulate word >problems at the high school algebra level of arbitrary length THE mathematics >requirement for non-remedial entrance to college. And do not make the >mistake of teaching or expecting parsimony in the use of variables. The >high school algebra courses do much damage by asking the students to >formulate problems in one variable. Finally! Here I agree with you. It is important to know how to approach a problem. That skill is not exercised if a student is asked: y = 7a + b. What happens to y if a = 3 and b =2 and a is then doubled? There are more important things to teach and to learn. >8. Encourage students to think, and to ask questions. "The only stupid >question is the one which is not asked." Encourage reasoning. Encourage >the recognition of structure; while it is sometimes necessary to look at >the trees, it is important to see the forest. This is not limited to >mathematics. What school did you go to, anyway! I don't understand why you even mention this. Are you trying to say that this is unusually. I certainly don't feel any different. It's scary to think how much more stupid I would look and feel if all the *really* smart people in my class had this advantage. >9. We can, and should, teach concepts without manipulation. The concepts >and the manipulations are largely separate. The student who has the >impression that antidifferentiation is integration cannot learn the >easy concept of integral, which can be taught at the high school algebra >level. Facility with arithmetic calculations does not help in learning >the structure of the integers; I think it can interfere. Whether Johnny >can add is not particularly important; what is important is whether Johnny >knows what addition means, and when to add. It is EXCEEDINGLY important for an average person to learn how to add. Recognizing addition in daily life makes living that much easier. If adding is some kind of mystery black box machine (push the buttons for the first number; push the holy and sacred Plus sign; push the buttons of the second number; push the almighty Equals key) then ordinary people like Johnny will be deceived by clever people throughout his entire life. Polititians will lie to him not with clever words and non answers, but they will say to him: "Don't worry, it all Adds up". Salesmen will tell him about their wonderful Patented Snake Oil, Addition version -- "It will Add to you". Why make Johnny any more at a disadvantage than he already is? And if Johnny is going to be a Mathematician when he grows up, he will need to know how to add. How can you stand there and say it is not important whether or not Johnny can add. Figuring out when to add and what it really means can only be done with practice. You can't think for Johnny, so leave him alone and let him figure it out for himself. > >10. We must fight the attempts to reduce out courses to what the badly- >taught students want. Can a student judge the quality of teaching in a >course, especially if the student does not have the prerequisites? Can >a student steeped in plug-and-chug appreciate the importance of learning >concepts? Should the evaluations by such students be considered in >deciding promotion, salary, and tenure? Oh of course, sir. Of course students won't know what they've been taught. They have no way of understanding if you have misled them or if you have confused them in class. How could they tell if one of your lectures was well prepared or informative. After all, your lectures aren't going to lead them to a higher plateau of reasoning. Your lectures aren't going to explain the map of the forest to your students! Why should they have any valuable ideas on what confused them at the beginning of class, because your lectures aren't going to change that, will they! After all, oh most venerable sir, the students are not the reason your lecturing in class, are they. No sir, you're in the classroom for "promotion, salary, and tenure". >At least 10 more paragraphs can be written. The situation is BAD. Our >Ph.D. programs are now dominated by foreign students, because the >American ones do not exist. I have put forth some suggestions. I must admit that I have no suggestions. I find fault with what you have said here, but have no better solution to this problem, which you are convinced exists. I feel that the problem lies not with the institutions, but rather in the apathy of individual students. I am not apathetic, and I don't see this problem around me. >-- >Herman Rubin, Dept. of Statistics, Purdue Univ., West Lafayette IN47907 >Phone: (317)494-6054 >hrubin@l.cc.purdue.edu (Internet, bitnet, UUCP) Benjamin Alexander Freshman at University of Rochester bjal_ltd@uhura.cc.rochester.edu
mccombt@rpics (Todd McComb) (12/14/88)
In article <4847@phoenix.Princeton.EDU> Daniel Yaron Kimberg writes: >In article <4550@homxc.UUCP> B.TONGUE writes: >> It's always >>amazed me that students can muddle through classes, attend office >>hours *ONCE* and expect to absorb a semester's worth of material. >>But that's another issue entirely; let me now address the >>non-possibility of office hour attendence at all. Why is that so surprising? Perhaps it should be amazing that people who are struggling with the material do not seek help with it, but it hardly amazes me that some people are capable of following material directly from lecture. >Why is 36 hours a week plus time spent doing homework not enough to learn a >semester's worth of math? I've never taken a course where I thought the time >allotted wasn't plenty, given that sufficient time was spent on assignments. >Of course, some professors try to cover too much of a broad topic, but that's >a different problem. The only reason I've ever been to a professor's office >hours has been for something administrative like working out a paper topic - >not for additional instruction. I agree. The only reason I ever went to a professor's office was just to talk to them about some extension of the course material, or maybe their research work or something of the like. In fact, I would say that the only complaints I have had about the time allocated for a course was that many courses were given too _much_ time based on the material they got covered. When instructors go too slowly, it bothers me. >>Professors are obligated to have office hours, students >>should be obligated to use them. If a student cannot understand the material, I think it would be in their best interest to attend office hours. Other than that, it's their life. >I disagree with this completely. I think office hours are useful for students >who are having difficulty with course material or for students who want to >discuss some point with the professor, or work out a paper topic, or things >like that. But I don't see any good reason why a student who is doing well >in a course, who is having no trouble picking up the material, and who has no >other real reason to see the professor, should be obligated to go waste >someone's time. As far as I'm concerned, office hours exist because situations >come up during the course of a semester when some students need to see the >professor, not because individual conferences are invariably a necessary part >of the curriculum. I agree. Most introductory level courses (most anything taught at an undergraduate level) work well in classroom settings. There just isn't a need for individual instruction for the majority of students. Alright. Now, what do I think should be done to combat the falling quality in universities today? Well, I am not completely sure. However, the thing that grated on me the most in my undergraduate days was when the professor would teach for the lowest common denominator. That was done all through elementary and high schools, and I naively believed I would escape that in college. So, I am basically saying that many students who are capable of excelling are at least partially held back in order to keep the other students from falling too far behind. I hate that as a philosophy, but I am not sure of an ideal solution. In a bad mood, I just think "forget the people who don't understand, let's move on--it's dragging already." But, that doesn't last; since, after all, no two people learn at exactly the same pace. I think much of this problem was caused when college became almost mandatory. Suddenly, people who wouldn't have previously gone to college were there, and expected to be there. Of course much of _that_ problem was caused when the nation's high schools decided to no longer teach anything, but I won't start flaming about that. Anyway, there needs to be a way to let students who are able to progress more quickly do that easily. As it stands, that is more difficult (though not impossible) and there is no real incentive to do anything but sit back, relax, and rack up the easy A's. --Todd -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- The way I feel is the way I am. Todd McComb mccombt@cs.rpi.edu -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
siegman@sierra.Stanford.EDU (Anthony E. Siegman) (12/14/88)
The Electrical Engineering Department at Stanford, which takes in a very large group of new MS candidates (about 200) each Autumn, controls its admission process to limit foreign students to about 20% of that group. This seems to us a reasonable compromise between all the conflicting factors [industrial supporters who charge we're devoting our resources to foreign students at the expense of U.S. candidates, people who say we're brain-draining overseas countries, our own desire to be an internationally significant institution, people who argue for a pure merit-based system, people who say we're benefiting the U.S. by bringing excellent students here from all around the world, etc.] Foreign students stay on beyond the MS degree in much greater proportions than U.S. students, however, so our PhD cohort (about 60-65 PhD degrees per year) is more like 50% foreign, perhaps even higher. Personally, I see so many factors both pro and con concerning foreign graduate students (more pro than con, in my judgment) that I think some reasonable middle-ground compromise such as what we now do is the only reasonable decision.
ok@quintus.uucp (Richard A. O'Keefe) (12/14/88)
In article <4362@Portia.Stanford.EDU> zimm@Portia.stanford.edu (Dylan Yolles) writes: >The fact that he actually *posted* the results is despicable, >though--he shouldn't have carried through with his promise. I still don't understand this. WHY would it be despicable? I have been in this country for nearly 4 years now, and have never felt so alien: I honestly do not see why anyone would object to this. Marks are not a private matter between two individuals; at best they are a matter between the student and the University, and dozens of the staff may need to know. Parents have always seen children's report cards, what's the big deal about marks at a University?
matloff@bizet.Berkeley.EDU (Norman Matloff) (12/14/88)
In article <26@sierra.stanford.edu> siegman@sierra.UUCP (Anthony E. Siegman) writes: >The Electrical Engineering Department at Stanford, which takes in a very >large group of new MS candidates (about 200) each Autumn, controls its >admission process to limit foreign students to about 20% of that group. >This seems to us a reasonable compromise between all the conflicting >factors [industrial supporters who charge we're devoting our resources >to foreign students at the expense of U.S. candidates, That's amazing, because the people in industry are the ones who are attracting the students to the U.S. in the first place, because the industry people are so willing to sponsor the foreign students for immigration. I'm not saying this is necessarily a bad thing, but it's certainly strange for INDUSTRY to be saying this. >we're brain-draining overseas countries, Of course, this is quite true. Norm
matloff@bizet.Berkeley.EDU (Norman Matloff) (12/14/88)
In article <26@sierra.stanford.edu> siegman@sierra.UUCP (Anthony E. Siegman) writes: >The Electrical Engineering Department at Stanford, which takes in a very >large group of new MS candidates (about 200) each Autumn, controls its >admission process to limit foreign students to about 20% of that group. I forgot to ask: Of that group of 200, how many are TV students? I assume that the % of foreign students among the "real" students, i.e. those roaming the halls, attending seminars, writing theses, doing RA work, taking the research courses, etc. is much higher than 20%. True? Norm
elg@killer.DALLAS.TX.US (Eric Green) (12/14/88)
in article <605@umn-d-ub.D.UMN.EDU>, dross@umn-d-ub.D.UMN.EDU (david ross) says: > Xref: killer comp.edu:1714 sci.math:5070 sci.physics:5285 > In article <6388@killer.DALLAS.TX.US> elg@killer.DALLAS.TX.US (Eric Green) writes: > Many of my students do work hours that conflict with my office hours; I > try to accomodate them as much as possible. However, if a student > needs help, can't make my scheduled office hours, can't work out an alternate > time convenient to us both for outside help, then does badly in class, > I feel sad but not sorry for the student: he or she has clearly made some > prioritizing decision, in which math lost out, and must accept the > consequences. I have to somewhat agree... if a student is having trouble, he needs to meet with the professor, and most professors will be glad to set up a time with the student. I was just pointing out that if Professor X sets up extended office hours after an exam on which people did badly, and few show up, it doesn't necessarily mean that everybody is apathetic. For one thing, it's hard to set up an appointment immediately following such a bummer test -- the professor was probably MOBBED immediately after the class, by students asking questions, wondering why problem XYZ was graded this way and not that, etc. However, conflicting office hours do mean that a student who is doing OK but has a few questions will probably never come by... call it the Law of Student Inertia, sort of like the Law of Shareware Inertia which dictates that shareware authors never get their money because the users procrastinate forever on sending it ;-). -- Eric Lee Green ..!{ames,decwrl,mit-eddie,osu-cis}!killer!elg Snail Mail P.O. Box 92191 Lafayette, LA 70509 >> In Hell they run VMS. >No. In Hell, they run MS-DOS. And you only get 256k.
gwyn@smoke.BRL.MIL (Doug Gwyn ) (12/14/88)
In article <2082@imagine.PAWL.RPI.EDU> mccombt@turing.cs.rpi.edu (Todd McComb) writes:
-So, I am basically saying that many students who are capable of
-excelling are at least partially held back in order to keep the other
-students from falling too far behind. I hate that as a philosophy,
-but I am not sure of an ideal solution. In a bad mood, I just think
-"forget the people who don't understand, let's move on--it's dragging
-already." But, that doesn't last; since, after all, no two people learn
-at exactly the same pace.
The solution for that is to challenge the assumption that all the
students have to be instructed as one large parallel batch. There
are several techniques for allowing individuals to proceed at the
pace that best suits them. If you haven't read Mindstorms (Papert)
yet, that would be a good starting place.zimm@Portia.Stanford.EDU (Dylan Yolles) (12/14/88)
In article <859@quintus.UUCP> ok@quintus.UUCP (Richard A. O'Keefe) writes: >In article <4362@Portia.Stanford.EDU> zimm@Portia.stanford.edu (Dylan Yolles) writes: >>The fact that he actually *posted* the results is despicable, >>though--he shouldn't have carried through with his promise. > >I still don't understand this. WHY would it be despicable? Certainly the A students would not object, but those who received C's or D's could be seriously hurt: they may think (probably falsely) that their colleagues are laughing at their "stupidity." Professors, administrators and parents may have a need to access a student's grades--ie. grades are not confidential in the strictest sense--but there is no point in needlessly hurting people's feelings by subjecting them to what they may regard as public humiliation. --Dylan
jim@nih-csl.UUCP (jim sullivan) (12/14/88)
In article <859@quintus.UUCP> ok@quintus.UUCP (Richard A. O'Keefe) writes: >In article <4362@Portia.Stanford.EDU> zimm@Portia.stanford.edu (Dylan Yolles) writes: >>The fact that he actually *posted* the results is despicable, >>though--he shouldn't have carried through with his promise. > >I still don't understand this. WHY would it be despicable? >I have been in this country for nearly 4 years now, and have never felt >so alien: I honestly do not see why anyone would object to this. >Marks are not a private matter between two individuals; at best they are >a matter between the student and the University, and dozens of the staff >may need to know. Parents have always seen children's report cards, what's >the big deal about marks at a University? Having watched this discussion go on, and on, and on, I couldn't help but jump in. The difference in attitude toward college grades, I feel, is reflected in the view of the role of colleges and universities. In Europe, the college is there to mold you. It is similiar to the idea that the army makes you into an adult. In the U.S., the attitude is a little different in that one feels (s)he is paying for a service, just like buying a house or a car. Thus, americans feel that they have control over anything they are paying for at a college, including their records. jim
gds@spam.istc.sri.com (Greg Skinner) (12/15/88)
In article <ddb7N72f2g1010RKML2@amdahl.uts.amdahl.com> johnm@amdahl.uts.amdahl.com (John Murray) writes: >The answer to what has happened to academic integrity appears in another >posting to this newsgroup. > >> From: gds@spam.istc.sri.com (Greg Skinner) >> Message-ID: <15338@joyce.istc.sri.com> >> I took a class called Social Psychology in my senior year. . . . >> . . . . at the first class meeting, the >> professor passed a sheet around that you could sign which would >> guarantee you an A if you did not attend any more classes. However, >> you forfeited your guaranteed A (you had to take the final and earn it >> instead) if you returned to class. > >Absolutly incredible!!! And some professors have the audacity to blame >the students for degeneration and loss of motivation! In this particular case, I would say that both students and professor were to blame. The blame fell on the students because they were looking for an easy way out. The blame fell on the professor because he succumbed to their desires. However, I believe the problem is part of an even larger problem that relates to the decline of our economy. To a certain extent, we are taught that "might makes right" and "if you're slow, you blow". Cooperation has been replaced by competition. More people are looking for ways to make a fast buck. This gets reflected in academia by talented students seeking fortunes instead of pursuing graduate work, or struggling students abandoning their studies to seek fortunes. I don't believe either of these is necessarily bad, taken on its own. In the larger context of our slipping educational system, however, it contributes to the dearth of qualified teachers, PhD's, etc. In addition, others who might pursue academic careers may have lost faith in the academic system for various reasons. I realize that not everyone thinks this way. However, from seeing the end-products of the educational system, and the movement in industry towards quick returns instead of measured goals, I believe this is an increasing trend. --gregbo
danny@mips.COM (Danny Ammon) (12/15/88)
In article <859@quintus.UUCP>, ok@quintus.uucp (Richard A. O'Keefe) writes: > In article <4362@Portia.Stanford.EDU> zimm@Portia.stanford.edu (Dylan Yolles) writes: > >The fact that he actually *posted* the results is despicable, > >though--he shouldn't have carried through with his promise. > > I still don't understand this. WHY would it be despicable? > I have been in this country for nearly 4 years now, and have never felt > so alien: I honestly do not see why anyone would object to this. Grades are personal information which a student may share with others if he/she wishes. The student's grades are nobody else's business. Not to say that grades and money are the same, but consider the analogy: Bank tellers do not broadcast the balance of my account to all their customers. In doing so, the bank teller would be violating my privacy..... and this is "despicable." danny ammon email: danny@mips.com ammon@polya.stanford.edu
matloff@bizet.Berkeley.EDU (Norman Matloff) (12/15/88)
In article <2202@garth.UUCP> smryan@garth.UUCP (Steven Ryan) writes: >UC and CSUCS are not funded by the country, they are funded by the state. >They were created to educate Californians for work in California. Most of >the resident students have been living with their families in the state, >and paying taxes, for some time and they would be loth to leave on >graduation. >While many of nonresident students may remain in the state, there is no >legal way to force them to remain, so it is not as sure they will stick >around to pay taxes for the next generation. That word "many" is a huge understatement, Steven. You yourself work in the Silicon Valley, where the percentage of foreign-born engineers is SO high. Can you honestly look around you at the and tell me that the word "many" is not actually "the vast majority"? I mentioned yesterday that of the countries forming the bulk of foreign students in engineering/CS -- Taiwan, China, Hong Kong and India -- only ONE of them that have gone through our program here at UCD has gone back to his/her home country. They ALL have been sponsored for immigration by Silicon Valley companies, and they ALL have **stayed** in California since that time. Actually, it's the **other** states who should worry about these people leaving after graduation, because most of them have California as their eventual goal. Moreover, one could actually argue that the people you are talking about are paying MORE taxes than "ordinary" Californians: There tend to be many more of the foreign-born couples in which both spouses work, usually BOTH in high-paying engineering jobs. As you may have read in the SF Chronicle, the median household income in the SF Bay Area is under $30K; I'm sure that the median for households of former foreign students in the Bay Area is **triple that**. Actually, this is a **conservative** estimate; among foreign-born couples whom I know personally, it's substantially higher. Look who's buying up all the $400K, $500K etc. houses in the South Bay and Peninsula areas. [So they're also paying a lot more property tax than do "ordinary" Californians, not just more income tax.] >Though in some cases, foreign students are sponsorred by their government >for the specific purpose of bringing their education back home. This is another popular myth. Again, there are SOME cases like this, but most foreign students in engineering/CS wouldn't want to take the money even if it were available, because they don't want to be beholden to the home governments -- they want to stay in the U.S. Of course, that's the bad part too. It's a shame that we are abetting a brain drain from those countries. Norm
reggie@pdn.UUCP (George W. Leach) (12/15/88)
In article <15453@joyce.istc.sri.com> gds@spam.istc.sri.com (Greg Skinner) writes: >However, I believe the problem is part of an even larger problem that >relates to the decline of our economy. To a certain extent, we are >taught that "might makes right" and "if you're slow, you blow". >Cooperation has been replaced by competition. More people are looking >for ways to make a fast buck. This gets reflected in academia by >talented students seeking fortunes instead of pursuing graduate work, >or struggling students abandoning their studies to seek fortunes. And now to take a step into the political arena........ This article got me thinking about our vice-president-elect, Dan Q. He does not impress me very much (like any of the candidates did?). He does seem to reflect the attitudes of society these days as related in Mr. Skinner's article. Does he have the necessary skills for the job? Is he adequately prepared? Does it matter? Apparently, not to the voters enough to hurt Mr. Bush. A while ago, I read an article on a refreshing person in the political arena, who goes against this trend. He is Senator Bill Bradley of New Jersey (of course!). Many feel he is an excellent potential presidential or vp candidate. There are those who would have loved to have seen him run in 88. However, when questioned on this posibility, Senator Bradley informed the interviewer that he did not feel he was adequately prepared for that job and needed to prepare himself first. The man has something else that many, not just in politics, do not: integrity. Here is a man who passed up going right to professional basketball to take advantage of a Rhodes Scholarship. How many college athletes would make this same choice? Here also is a man, who while he was with the New York Knicks, never did commercials. He did not believe in doing them. No Air Bradleys! No Dollar Bill Bars! He knew that basketball and his popularity were not a long term part of his life. He had has goals and priorities set early. I only wish I could discover how he became so wise at such a young age. -- George W. Leach Paradyne Corporation ..!uunet!pdn!reggie Mail stop LG-129 Phone: (813) 530-2376 P.O. Box 2826 Largo, FL USA 34649-2826
bobmon@iuvax.cs.indiana.edu (RAMontante) (12/16/88)
somebody sez: >>The fact that he actually *posted* the results is despicable, >>though--he shouldn't have carried through with his promise. > somebody else sez: >I still don't understand this. WHY would it be despicable? I hate to bring this aspect up, but there are classes in which, if a student knows who has grades higher than himself (herself), he knows who to sabotage. Not all the motivated students are ethical motivated students.
ok@quintus.uucp (Richard A. O'Keefe) (12/16/88)
In article <9940@quacky.mips.COM> danny@mips.COM (Danny Ammon) writes: >In article <859@quintus.UUCP>, ok@quintus.uucp (Richard A. O'Keefe) writes: >> In article <4362@Portia.Stanford.EDU> zimm@Portia.stanford.edu (Dylan Yolles) writes: >> >The fact that he actually *posted* the results is despicable, >> >though--he shouldn't have carried through with his promise. >> I still don't understand this. WHY would it be despicable? >> I have been in this country for nearly 4 years now, and have never felt >> so alien: I honestly do not see why anyone would object to this. >Grades are personal information which a student may share with others >if he/she wishes. The student's grades are nobody else's business. Look, this is simply repeating the same assertion over again. Why is it ok for other people to know whether you passed or failed, but not whether you got a C+ or an A-? The granting of a degree is a matter of public record, for heaven's sake! It's as if people were saying that it was ok for the public to know whether you were over or under 180cm tall, but despicable for someone to say in public that your height was 160cm or 170cm. Also, it is not the case that "The student's grades are nobody else's business." In a society which does not exalt competition, a student who is having difficulty with a problem would do well to consult another student who is more capable than he in that subject, because the more capable student is likely to understand the _difficulty_ as well as the answer. So it is to the advantage of the less capable student to know which of his fellow students are in fact more capable in that subject. In a society which was so evil that students didn't help each other, this advantage would not exist, but in NZ and the UK it was a real help. >Not to say that grades and money are the same, but consider the analogy: > Bank tellers do not broadcast the balance of my account > to all their customers. But banks *DO* provide this information to a hostile agency (the IRS). Not a good analogy.
ok@quintus.uucp (Richard A. O'Keefe) (12/16/88)
In article <858@nih-csl.UUCP> jim@nih-csl.UUCP (jim sullivan) writes: >In article <859@quintus.UUCP> ok@quintus.UUCP (Richard A. O'Keefe) writes: >>I honestly do not see why anyone would object to this. >> [making letter-grades public] > The difference in attitude > toward college grades, I feel, is reflected in the view > of the role of colleges and universities. In Europe, > the college is there to mold you. I should point out that I am not from Europe, and that was _not_ my attitude, nor was it the attitude of my fellow students.
levy@ttrdc.UUCP (Daniel R. Levy) (12/16/88)
In article <15833@iuvax.cs.indiana.edu>, bobmon@iuvax.cs.indiana.edu (RAMontante) writes: < somebody sez: < >>The fact that he actually *posted* the results is despicable, < >>though--he shouldn't have carried through with his promise. < > < somebody else sez: < >I still don't understand this. WHY would it be despicable? < < I hate to bring this aspect up, but there are classes in which, if a < student knows who has grades higher than himself (herself), he knows who < to sabotage. Not all the motivated students are ethical motivated < students. I thought these were the final grades of the class - too late for sabotage. (I guess it could serve as a flag to "bright" students to sabotage in other classes however....) -- |------------Dan Levy------------| THE OPINIONS EXPRESSED HEREIN ARE MINE ONLY | Bell Labs Area 61 (R.I.P., TTY)| AND ARE NOT TO BE IMPUTED TO AT&T. | Skokie, Illinois | |-----Path: att!ttbcad!levy-----|
verma@maui.cs.ucla.edu (Rodent of Darkness) (12/17/88)
In article <871@quintus.UUCP> ok@quintus.UUCP (Richard A. O'Keefe) writes: >... So it is to the advantage of the less capable student to know >which of his fellow students are in fact more capable in that subject. >In a society which was so evil that students didn't help each other, >this advantage would not exist, but in NZ and the UK it was a real help. Only a complete idiot would need to consult a grade sheet to find another student who is able to help him/her. ---TS
ok@quintus.uucp (Richard A. O'Keefe) (12/19/88)
In article <19006@shemp.CS.UCLA.EDU> verma@cs.ucla.edu (Rodent of Darkness) writes: >In article <871@quintus.UUCP> ok@quintus.UUCP (Richard A. O'Keefe) writes: >>... So it is to the advantage of the less capable student to know >>which of his fellow students are in fact more capable in that subject. ^^^^^^^ > Only a complete idiot would need to consult a grade sheet to find > another student who is able to help him/her. Read minds, do you? Always know when someone _really_ knows the subject and when they just talk convincingly? Know exactly how helpful a foreign student who doesn't say much in class because his English pronunciation isn't very good would be? Spoken in depth with everyone in all your classes before the first assignment already? From your superhuman perspective no doubt most mortals do seem like complete idiots. [For the record, I was always on the help_ing_ end, not the help_ed_ end.] I've had mail from someone who thinks that nobody should even know whether you passed or failed, and someone suggested in this newsgroup that other students might sabotage good students if they knew who they were (I guess the potential saboteurs must be "complete idiots" or they would not "need to consult a grade sheet to find another student who is" worth sabotaging). I guess this must be a bellum omnia contra omnes society after all. Why would anyone try to sabotage another student? There's nothing in it for the saboteur. I've spoken with a Stanford lecturer who claims that the legal limits on what can be disclosed about a student (a) go further _within_ the faculty of a University than had been plain in this newsgroup -- so some of my arguments were unfounded -- and (b) make it harder for the faculty to legally co-operate in the students' interests. Oh well, I'll be off the net tomorrow, so I shan't be able to continue this discussion. Thanks for tolerating the silly questions of an outlander.
kolb@handel.colostate.edu. (Denny Kolb - Professor of Existential Metaphysics ) (12/21/88)
In article <885@quintus.UUCP> ok@quintus.UUCP (Richard A. O'Keefe) writes: > >I've had mail from someone who thinks that nobody should even know whether >you passed or failed, and someone suggested in this newsgroup that other >students might sabotage good students if they knew who they were (I guess >the potential saboteurs must be "complete idiots" or they would not "need ^^^^^^^^^^^^^^^ Not necessarily >to consult a grade sheet to find another student who is" worth sabotaging). >I guess this must be a bellum omnia contra omnes society after all. Why >would anyone try to sabotage another student? There's nothing in it for >the saboteur. > When I was an undergraduate, it was very fashionable to be a pre-med. (i.e. - I wanna be a Doctor.) One of the MAJOR criteria used to evaluate an individuals merits for admission to medical school was the GPA. In this instance, it was definitely to a pre-med students advantage to sabotage the grade of another student. The poorer everyone else does, the easier it is to get the A. Regards, Denny
panoff@hubcap.UUCP (Robert M. Panoff) (12/21/88)
In article <859@ccncsu.ColoState.EDU>, kolb@handel.colostate.edu. (Denny Kolb - Professor of Existential Metaphysics ) writes: > In article <885@quintus.UUCP> ok@quintus.UUCP (Richard A. O'Keefe) writes: > > > >Why would anyone try to sabotage another student? There's nothing in it for > >the saboteur. > > > In this instance, it was definitely to a pre-med students advantage to > sabotage the grade of another student. The poorer everyone else does, the > easier it is to get the A. > I was a graduate student at Washington University in St. Louis where it seemed that half the undergraduates were pre-med. There was no sabotage ever reported in the physics department (unlike math or chemistry) since the physics professors made it absolutely clear that there was NO CURVE. Everyone who scored 90-100 got an A. And if no one did, no one would get an A. All work was graded on this basis (I have since adopted this for my own grading): on a 10 point problem, if the work shown was "A-quality" work, 9 or 10 points were given. If "B-quality" was the judgement, then 8 or 9 points, etc. When everything is totaled for each test and at the end of the term, 90-100 is an A. By construction. No curve. No sabotage. No advantage to do better than the perchild next to you. All you had to do was "A-quality" work. So it isn't easier to get the "A" if others do worse. (parenthetical remark...notice on this scale there is a huge difference between an F and a zero, so it is always better to try and fail -- still may get 50% of the points-- than to cheat and get a zero.) -- rmp, for the Bob's of the World
nevin1@ihlpb.ATT.COM (Liber) (12/21/88)
[followups to comp.edu only] In article <885@quintus.UUCP> ok@quintus.UUCP (Richard A. O'Keefe) writes: >Why >would anyone try to sabotage another student? There's nothing in it for >the saboteur. Sometimes the sabotage is unintentional. Here is what happened to me back in school: I had stayed up very late finishing up a programming assignment. I printed a listing off, which I was going to pick up from my bin the next day. I get to the bin the next morning, look at the printout, and put it back in the bin (it was raining outside, I didn't have my backpack, and I had to come back to the building later in the day anyway for a class). Three hours later, it was gone (note: I am leaving out details which lead me to believe that it was not an accident). Now suppose that I hadn't finished the program. The person who 'took' my printout would be sabotaging my efforts to finish on time. This was probably not his/her intent (the intent was to copy someone else's program), but the result is the same. My teacher for this class had an excellent policy regarding this type of incident: if you cheat on an assignment, you get a 0 for that assignment; if you steal someone else's work, you automatically fail the course, and you are brought up for dismissal from the University. -- NEVIN ":-)" LIBER AT&T Bell Laboratories nevin1@ihlpb.ATT.COM (312) 979-4751
nevin1@ihlpb.ATT.COM (Liber) (12/21/88)
[followups to comp.edu] In article <2082@imagine.PAWL.RPI.EDU> mccombt@turing.cs.rpi.edu (Todd McComb) writes: >I agree. Most introductory level courses (most anything taught at an >undergraduate level) work well in classroom settings. I disagree! If this were true, there wouldn't be so many problems in the advanced level courses. It is much more important the fundamentals to be taught well. But look who teaches the intro courses at the majority of American universities: teaching assistants. What are their *teaching* qualifications? None. You do not need an education in education to be considered qualified to practice education at the college level (ironic, isn't it?). I cannot think of any other profession where this is true. Why does this happen? Although it is more important for professors to be teaching the fundamentals, they are the only ones who know enough to teach the advanced courses. So what happens? Students don't get a good base on which to build, and they really have to struggle all of their college life. Will this change? Probably not; universities are not all that interested in educating Joe Student. Unfortunately, benchmarks, (er, uh, I mean grades) don't reflect these problems in the introductory courses; it is much easier to get a B in a 100-level course if you don't really know what you are doing than it is in a 300-level course. If you are getting an A or a B, you tend to think that you 'know' the material. It's only later, when it is far too late to catch up, that your understanding is actually tested. -- NEVIN ":-)" LIBER AT&T Bell Laboratories nevin1@ihlpb.ATT.COM (312) 979-4751
gds@spam.istc.sri.com (Greg Skinner) (12/22/88)
In article <484@ur-cc.UUCP> bjal_ltd@uhura.cc.rochester.edu (Benjamin Alexander) writes: >Oh, you are sooooo wrong. Concepts CAN be tested on multiple choice and >true false tests! I have known several people who were able to do well on multiple choice/true false tests without a good understanding of the material. They were able to "intuit" the answer from the question in some cases, or eliminate wrong answers in others. Some were just good guessers. Give them an exam where they need to show the steps they arrived at in solving a problem, and they do not do as well. >Proofs must be >memorized, because if you misremember the hypothesis and misapply the >theorem, you will get wrong answers! *Some* proofs should be memorized, because they are the foundation of other proofs. However, a teacher shouldn't encourage the students to memorize all of the proofs in the book. Rather, the teacher should encourage the student to reason, and to use axioms, lemmas, corollaries, theorems, etc., to support their reasoning. >It is EXCEEDINGLY important for an average person to learn how to add. >Recognizing addition in daily life makes living that much easier. If adding >is some kind of mystery black box machine (push the buttons for the first >number; push the holy and sacred Plus sign; push the buttons of the second >number; push the almighty Equals key) then ordinary people like Johnny will >be deceived by clever people throughout his entire life. [...] Granted, but there is a limit to how much rote manipulations should be taught. Case in point: in the eighth grade (!!) my math teacher put long division and addition problems on his exams and homeworks. (I got in trouble because I didn't do the homeworks, but I thought they were silly.) I should think that after the fifth grade useful mathematical concepts, such as logic, should be taught. This will make the transition to higher forms of mathematics easier as the manner of conceptualizing will have been fostered in students at an early age. --gregbo
gds@spam.istc.sri.com (Greg Skinner) (12/22/88)
In article <5145@pdn.UUCP> reggie@pdn.UUCP (George W. Leach) writes: >There are those who would have loved to have seen him run in 88. >However, when questioned on this posibility, Senator Bradley informed the >interviewer that he did not feel he was adequately prepared for that job >and needed to prepare himself first. The man has something else that many, >not just in politics, do not: integrity. It is unfortunate that more people do not hold this attitude. In our society, we are sent messages that say the position and power of the things we aspire to are more important than the things themselves. (Example: lots of children are told that they should be doctors or lawyers because of the high salaries they can make, but not that being doctors or lawyers is worthwhile because they will be able to aid others.) Our society has made it too easy to become rich and famous. Hard work for its own sake is becoming lost. >Here is a man who passed up going >right to professional basketball to take advantage of a Rhodes Scholarship. >How many college athletes would make this same choice? I doubt many college athletes are Rhodes Scholar materials, but that is another issue. I would be happy if more college athletes were encouraged to take their studies seriously, rather than allowing themselves to be placed in "mickey-mouse" jock courses, or signing with professional teams for huge bonuses and never completing their college study. >He had has goals and priorities set early. I only wish I could discover >how he became so wise at such a young age. Yes, I do too. (Maybe he will write a book on it some day.) --gregbo
carl@aoa.UUCP (Carl Witthoft) (12/22/88)
Hey, guys: I wanna read about physics!!!! WHat a downer when rn
says 234 articles in sci.physics and I get there and 232 are on this
foolish book flame! Please file it, please?
(note followup)
--
Alix' Dad ( Carl Witthoft @ Adaptive Optics Associates)
" Axis-navigo, ergo sum."
{harvard,ima}!bbn!aoa!carl
54 CambridgePark Drive, Cambridge,MA 02140 617-864-0201
"disclaimer? I'm not a doctor, but I do have a Master's Degree in Science!"jeff@aipna.ed.ac.uk (Jeff Dalton) (12/25/88)
In article <871@quintus.UUCP> ok@quintus.UUCP (Richard A. O'Keefe) writes: >In article <9940@quacky.mips.COM> danny@mips.COM (Danny Ammon) writes: >>Grades are personal information which a student may share with others >>if he/she wishes. The student's grades are nobody else's business. > >Look, this is simply repeating the same assertion over again. >Why is it ok for other people to know whether you passed or failed, >but not whether you got a C+ or an A-? The granting of a degree is >a matter of public record, for heaven's sake! It's not repeating the same assertion; it's just getting all the way to an answer. But how can we get all the way? The fact is that many people regard their grades as private, personal information, over which they want some control, and not as a matter of public record. It should be clear that there's no absolute necessity to this view. I'm not sure I can explain it to you, but I'll make an attempt. It turns out that I remember when the legislation that restricted access to grades (and also gave students access to their own records, as I recall) came into effect. Before then, I hadn't thought about it much, if at all, and didn't find it surprising or objectionable when grades were posted or otherwise revealed. But all of a sudden I was given some power over this information, and I began to think about it in a new way. I could see it as something that I might want to exercise some control over, where before it just hadn't occurred to me to think that way. I don't imagine that there would necessarily be some great harm if my grades were public, but why shouldn't I be the one to decide? >It's as if people were >saying that it was ok for the public to know whether you were over or >under 180cm tall, but despicable for someone to say in public that >your height was 160cm or 170cm. This, and your earlier remark about pass or fail, makes it seem that you may be misunderstanding something. While it may be a matter or public record that I have a certain degree from a certain university, my grades on individual courses, or even whether I passed or failed, which courses I took, remarks entered into my records, etc. are not. If we take a single course, it's not the case that who passed or failed is public but not the exact grades; neither is public. By the way, the "despicable" takes as given that people regard the information as private. If it had been the normal and expected thing that grades were posted, no one would have thought it wrong to post them. >Also, it is not the case that "The student's grades are nobody else's >business." In a society which does not exalt competition, a student who >is having difficulty with a problem would do well to consult another >student who is more capable than he in that subject, because the more >capable student is likely to understand the _difficulty_ as well as the >answer. 1. It's generally possible to know who are the better students, and the ones best able to help, without having to look at their exact grades. 2. Just because someone could help someone else doesn't mean it's their business to help. Students don't have a right to get help from better students, but even if they did it wouldn't automatically confer a right to know their grades. >>Not to say that grades and money are the same, but consider the analogy: >> Bank tellers do not broadcast the balance of my account >> to all their customers. >But banks *DO* provide this information to a hostile agency (the IRS). >Not a good analogy. Give me a break. The banks *do not* provide the information to all and sundry, which is what you think is OK for grades.
tiwasawa@netxcom.UUCP (Takashi Iwasawa) (01/04/89)
In article <15561@joyce.istc.sri.com> gds@spam.istc.sri.com (Greg Skinner) writes: >In article <484@ur-cc.UUCP> bjal_ltd@uhura.cc.rochester.edu (Benjamin Alexander) writes: >>It is EXCEEDINGLY important for an average person to learn how to add. >>Recognizing addition in daily life makes living that much easier. If adding >>is some kind of mystery black box machine (push the buttons for the first >>number; push the holy and sacred Plus sign; push the buttons of the second >>number; push the almighty Equals key) then ordinary people like Johnny will >>be deceived by clever people throughout his entire life. [...] > >Granted, but there is a limit to how much rote manipulations should be >taught. Case in point: in the eighth grade (!!) my math teacher put >long division and addition problems on his exams and homeworks. (I >got in trouble because I didn't do the homeworks, but I thought they >were silly.) I should think that after the fifth grade useful >mathematical concepts, such as logic, should be taught. > Many years ago (nearly twenty!) I was a poor graduate student, and took a job with a nearby university as a teaching assistant. I had two sections of a math course for non-science majors (Mathematics for Non-Mathematicians, or some such title). Thinking as Greg Skinner did, I intended to focus on logic and other concepts rather than calculus; after all, these kids were not going to become engineers or scientists, let alone mathematicians! I had been given a text by the Chairman of the Math Department, which had lots of pictures and skimmed lightly over history of mathematics, geometry, logic, calculus, etc. So I plunged ahead into logic and truth tables as explained in the book, and tried to explain that the same logic can be generated from different sets of operators (you know, inclusive-OR versus exclusive-OR; I think I even tried to explain how the NAND operator suffices to generate NOT, AND, and OR). I got complete expressions of non-comprehension. I went back to the book and gave them problem sets (after working some out in detail in class). Out of 40-50 students in my sections, 4 or 5 turned in excellent to good solutions (say 80% to 100% correct). The rest had garbage, or simply did not turn in any solutions. I worked out more problems in class and assigned simpler problem sets, with the same result. The students complained that the problems were too hard; they had been promised (!!!) that they wouldn't have to know mathematics. In desperation I gave a problem set of long addition and division. With the same result; the 4 or 5 who had done well before turned in near perfect scores, the rest of the sections could not add ten 5 digit numbers together consistently, and a sizable number did not turn in their work at all. It was the end of the term, and I calculated the grades from the students' scores on tests and problem sets (I had told them how I was going to grade at the beginning). A large number of the students had failing grades. I was called in by the Dean of Students (the Chairman had died during the term). The Dean said I couldn't fail so many students; their parents were complaining. I explained that the students could not add properly, let alone divide, understand logic, Venn diagrams, or anything in the required text. The Dean said "You are wrong! These students aren't stupid; here, look at this one...565 (I no longer remember the exact number, but it was in the 500-600 range. T.I.) on the math SAT!" I explained again that regardless of their SAT scores, they could not add; perhaps I should have told him that when I had been taking SAT's, 650 was the rough dividing line between a good score and a mediocre one. The Dean tried to get me to change the grades; I refused. I was reassigned, and my contract was not renewed. So there it is. I agree with Greg that in the ideal world, rote training with addition, subtraction etc. should not be necessary at eight grade level. In practical terms, these (mostly freshmen) students at a mid-level (not top-notch, but not exceptionally bad academically) small university needed rote training. And they had been cheated out of one of the essentials of intelligent thinking by parents who insisted that their children get good grades regardless of what they didn't know, and advisors who told them that they didn't have to know mathematics, and Deans and faculty who would rather keep parents happy (and students in school paying tuition) than teaching them essential skills. Are secondary schools any better about teaching the simple arithmetical skills now than they were 20 years ago? Takashi Iwasawa (Obviously my company has no opinion on mathematics; if they did they should be paying me more!)