[sci.edu] CS education

mitchell@community-chest.uucp (George Mitchell) (12/06/89)

In article <489@cherry5.UUCP> murphyn@cell.mot.COM (Neal P. Murphy) wrote:
`Education involves much more than training. The purpose of college or
`university is not to train students to perform a specific task. Its
`purpose is to enable students to learn as much as they can about as many
`different topics as they can, so that by the time they graduate and enter
`the industrial/business world, they will know how *and* where to find
`answers to questions, solutions to problems, without having to pass the
`problem on to someone else. A technician, who has been trained, passes an
`unknown problem to an appropriate engineer, who has been educated, who
`solves it and instructs the technician how to fix it.
`
`A college/university education enables one to communicate effectively with
`anyone:  co-workers, management, fellow countrymen, foreigners in his land,
`or natives in their own land. An education teaches him that the needs of
`other people aren't necessarily the same as his needs, that these
`differences are part of what make up the dynamics of this planet.
`                 ....                   The purpose of college is to give
`the student as broad a background as possible, so that that student will be
`able to lead as productive, good and independent a life as possible.

What has happened  to our concept  of public schooling?   I thought that
grades K  through 12 were supposed  to prepare us to  be citizens of our
state, country,  and the world.   This  is  the  arena  in which  we are
supposed to have our exposure to "as many different topics" as possible.
If the public schools are  not succeeding, the  remedy  should NOT be to
accept the situation and help the fortunate in college.

In the college/university we are expected  to specialize.  Most students
have major/minor fields of  study and learn as much  as they  can  about
those fields.  However, within  this  narrower scope,  the tendency   IS
towards education  (providing knowledge) rather than training (providing
practice in performance).   It is  for these  reasons that many  schools
have  developed extensive  cooperative programs to  supplement knowledge
with  experience  and   professions have  provided   apprenticeships (MD
interns).

I   suggest   that the   followup to this  thread  move to sci.edu.  The
discussion has  moved from what  background is necessary to  prepare the
computer science/software engineering student for  life after college to
what is the purpose of education after  high school.   In a country with
extensive adult education programs, colleges no longer  need to consider
themselves  the last chance  an  individual  has to become  enlightened.
Given the rapidly decreasing  employment opportunities for inexperienced
people  without highly specialized knowledge,   perhaps the role of  the
college and the curricula it offers needs revamping.
--
/s/ George   vmail: 703/883-6029
email:  mitchell@community-chest.mitre.org    [alt: gmitchel@mitre.arpa]
snail:  GB Mitchell, MITRE, MS Z676, 7525 Colshire Dr, McLean, VA  22102

elm@sprite.berkeley.edu (ethan miller) (12/18/89)

In article <1989Dec18.042005.19231@psuvax1.cs.psu.edu> bralick@psuvax1.cs.psu.edu (Will Bralick) writes:
%In article <7474@hubcap.clemson.edu> billwolf%hazel.cs.clemson.edu@hubcap.clemson.edu writes:
%| From snidely@nosun.UUCP (David Schneider):
%| > Most students consider themselves incarcerated, and aren't 
%| > willing to make it easy for teachers to teach.
%| 
%|    And leading to low efficiency in the educational system; by making 
%			~~~~~~~~~~
%I guess we just aren't cranking out those degrees fast enough.  We
%want more degrees for lower effort.

No, what billwolf is saying is that education is inefficient; it takes
longer to teach anything than it should take.  In several of my
undergrad classes, I don't feel that I got a semester's worth of material
during the semester.  *That* is inefficiency.

%|    (limited only by the need to satisfy 
%|    an absolutely minimal set of prerequisites),
%
%Ah, yes, we don't want any of those foolish _breadth_ requirements,
%now do we?  But, wait, there's more!  Why bother with those silly 
%prerequisites?  Heck, people should be able to take anything 
%they want.  How can you justify having some teacher decide 
%what previous work is to be required before taking a class?
%You will probably want the job of ensuring that only _really_
%necessary courses are prescribed; we don't want those poor
%oppressed students to actually learn anything that isn't absolutely
%necessary for their exact job that they will get upon graduation.

Anyone who can do well in a class should be allowed to take it.
I'm glad that Brown was lenient on prerequisites; it meant that
I got to take some classes I might not have otherwise.  If I can
handle the material, and I have the necessary background (or I'm
willing to get it on my own), why shouldn't I be allowed to take
an advanced class.  Besides, many "advanced" classes in the
liberal arts, such as history, merely delve deeply into one subject;
a broad view of history (covering hundreds of years) may not
be necessary for studying the Russian revolution.  The Mayan
civilization (and the Greeks for that matter) have little to
do with it, yet History 1 is often considered a prerequisite
for all other history classes.

%|    But surely (heavy sarcasm) this could not compare with the thrill
%|    of force-feeding irrelevant material to a captive audience which
%|    really doesn't give a damn, right???
%
%Students (based on their limited life experiences) cannot see the
%relevance of the material.  What a surprise!  The surprise is that we
%should put the "inmates in charge of the asylum" and have the admittedly
%ignorant students decide what the relevant material _is_.

By putting the students in charge of their curriculum, you give them
the choices, so they're interested in what they learn.  You won't
learn if you're force-fed.  If you really are concerned with
providing help on the curriculum, advise the students; don't order
them around.  The faculty only has more experience, not more
intelligence.

%|    How could we reasonably
%|    believe that by totally disregarding their interests and forcing them
%|    to study wars of the 17th century, we could be seeing to it that they 
%|    seek out drugs as an escape mechanism???
%
%If a student "seeks out drugs as an escape mechanism" because they
%are forced to (gasp!) actually read (that's right -- read) an actual
%book that they wouldn't actually _buy_ because it doesn't fit within
%the narrow confines of their "interests" then such a person should
%seek professional help.  

But why should I be forced to read a book on something that doesn't
interest me?  Instead of forcing me to read the book, why not
get me interested?

%|    No, our educational system 
%|    is doing a FINE job of producing pregnant teenage dropouts who give 
%|    birth to heroin-addicted babies -- why should we change a thing???
%
%Our educational system has its problems, but I think that the culture
%students _live in_ bears far more blame for the above than the school 
%where they spend only 30 hours/week.  

They're the same thing.  Why is it that teachers get paid so little and
have so little respect?  Imagine the looks when a scientist earning
$60K decides to teach high school and earn $25K.  Why must such
a person be "under too much pressure?"  Why isn't teaching held
in higher regard?  It seems that the older generation is to blame;
the schools often get the dregs of a discipline, not its stars.
"Those who can, do; those who can't teach" seems to determine
who teachs in schools, so is it any wonder that a student is fortunate
to get one or two good teachers per year?  The schools are to blame,
but it is society that runs the schools.

ethan
=================================
ethan miller--cs grad student   elm@sprite.berkeley.edu
#include <std/disclaimer.h>     {...}!ucbvax!sprite!elm
Witty signature line condemned due to major quake damage.

bralick@psuvax1.cs.psu.edu (Will Bralick) (12/19/89)

In article <33278@ucbvax.BERKELEY.EDU> elm@sprite.berkeley.edu (ethan miller) writes:
| In article <1989Dec18.042005.19231@psuvax1.cs.psu.edu> bralick@psuvax1.cs.psu.edu (Will Bralick) writes:
| % In article <7474@hubcap.clemson.edu> billwolf%hazel.cs.clemson.edu@hubcap.clemson.edu writes:
| % | 
| % |    And leading to low efficiency in the educational system; by making 
| % 			~~~~~~~~~~
| % I guess we just aren't cranking out those degrees fast enough.  We
| % want more degrees for lower effort.
| 
| No, what billwolf is saying is that education is inefficient; it takes
| longer to teach anything than it should take.  In several of my
| undergrad classes, I don't feel that I got a semester's worth of material
| during the semester.  *That* is inefficiency.

What he is saying is that you have interests that you wish to pursue, and
that taking courses that you perceive to be inconsequential is a waste of
your time.  You seem to be saying that in at least some (one?) of your
courses you didn't get a "semester's worth of material" implying that
you had time to pursue your interests, I suppose.

| Anyone who can do well in a class should be allowed to take it.

And how can one hope to predict that the student has the necessary
background to be successful in a course?  By self-affirmation, I 
suppose.  Now, if a student thinks a course might look good on 
a resume' and the student takes the course without adequate
preparation, then the student should fail (or drop) to course,
right?  Perhaps the student will struggle along visiting the
professor and/or asking questions in class that were covered in
the prerequisite courses.

| % |    But surely (heavy sarcasm) this could not compare with the thrill
| % |    of force-feeding irrelevant material to a captive audience which
| % |    really doesn't give a damn, right???
| % 
| % Students (based on their limited life experiences) cannot see the
| % relevance of the material.  What a surprise!  The surprise is that we
| % should put the "inmates in charge of the asylum" and have the admittedly
| % ignorant students decide what the relevant material _is_.
| 
| By putting the students in charge of their curriculum, you give them
| the choices, so they're interested in what they learn.

The students don't learn because they don't choose to become interested
in the subject matter.  They are -- spoiled.  They only want to do 
what they want to do.  At least education can disabuse them of the
notion that they will be able to live like that :-).

| You won't
| learn if you're force-fed.

If one is sufficiently mature one needn't be "force-fed."  Students
who are wise enough to design their own curriculum are certainly wise
enough to carefully select a school which will satisfy their objectives
while keeping their "irrelevant" courses to a minimum.  Students who
make an informed decision about the school they will attend and then
whine about having to take "irrelevant" courses need to grow up.

| % |    How could we reasonably
| % |    believe that by totally disregarding their interests and forcing them
| % |    to study wars of the 17th century, we could be seeing to it that they 
| % |    seek out drugs as an escape mechanism???
| % 
| % If a student "seeks out drugs as an escape mechanism" because they
| % are forced to (gasp!) actually read (that's right -- read) an actual
| % book that they wouldn't actually _buy_ because it doesn't fit within
| % the narrow confines of their "interests" then such a person should
| % seek professional help.  
| 
| But why should I be forced to read a book on something that doesn't
| interest me?  Instead of forcing me to read the book, why not
| get me interested?

One might get oneself interested.  One might be in a situation where 
one is faced with doing something that one regards as distasteful, but 
which will be beneficial in the long term.  Instead of hunkering down 
and attempting to make the best of it, some people prefer to complain 
about how unfair life is.

| % |    No, our educational system 
| % |    is doing a FINE job of producing pregnant teenage dropouts who give 
| % |    birth to heroin-addicted babies -- why should we change a thing???
| % 
| % Our educational system has its problems, but I think that the culture
| % students _live in_ bears far more blame for the above than the school 
| % where they spend only 30 hours/week.  
| 
| They're the same thing.

I disagree.  One's educational system is not the sum total of one's culture.

| Why is it that teachers get paid so little and

I recommend this be pursued in sci.econ.

| have so little respect?

Some teachers deserve little respect.  Most certainly deserve our respect
and the respect of their students, but then again, we have been talking
about students who are spoiled; who only respect their own desires.

| Imagine the looks when a scientist earning
| $60K decides to teach high school and earn $25K.

Why should they care what anybody _else_ thinks?  Some people 
are motivated by other things than money.  Some people enjoy
teaching.  


Regards,

-- 
Will Bralick                          |  ... when princes think more of
     bralick@psuvax1.cs.psu.edu       |  luxury than of arms, they lose
     bralick@gondor.cs.psu.edu        |  their state.
with disclaimer;  use disclaimer;     |             - Niccolo Machiavelli