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- Path: sparky!uunet!utcsri!newsflash.concordia.ca!mizar.cc.umanitoba.ca!access.usask.ca!dvinci!choy
- From: choy@dvinci.USask.Ca (Henry Choy)
- Newsgroups: comp.edu
- Subject: Re: Edication crisis
- Date: 11 Jan 1993 20:56:50 GMT
- Organization: University of Saskatchewan
- Lines: 53
- Message-ID: <1ismuiINNp2t@access.usask.ca>
- References: <AAdSTJhiNA@softp.kiev.ua>
- NNTP-Posting-Host: dvinci.usask.ca
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-
- Nick Bezrukov (bnn@softp.kiev.ua) wrote:
- :
- : Dec 30 in article on "Education crisis (was RE: how much math...)"
- : Herman Rubin (hrubin@pop.stat.purdue.edu) writes:
- :
- : > My own opinion, based
- : > on observations of students from sophomores to PhD students, is that the
- : > learning of methods, excessive formalism, and special cases interferes
- : > with the learning of concepts. Again, memorizing the definitions, and
- : > even memorizing proofs, does not teach the concepts; they are learned
- : > only when they can be used in new situations.
- :
- : > Both in languages, including computer languages, and in mathematics,
- : > understanding the structure can facilitate learning the details, and
- : > acquiring proficiency in their use.
- :
- : My own experience strongly support this observations. Teaching of concepts
- : and problem solving are of primary importance. And as for teachers with
- : inclination to excessive formal definitions I definitely feel that there is
- : something rotten in there way of teaching of programming. There are too much
- : influence of fashion (proofs of correctness, remember), too much interest in
- : subjects of quite esoteric nature and too wide gap between theory and
- : practice. After all every programming language is just another example of
- : ability of natural language to extend itself to cover new grounds and as such
- : an ability to use that language is different from the world of definitions and
- : proofs.
-
- There should be a mixture of both worlds. Flights of intuition mixed
- with the rigor that kills bugs dead. Maybe rigor should come in Raid
- spray cans :-D Sooner or later students have to learn the language
- and work of their predecessors, unless they want to start over.
- Students can be kickstarted into programming, but they will want a
- more complete picture of computing. They'll need tools to think and
- communicate. There's a lot of stuff to cover, but there's enough time
- to do more than memorization. There's time to think, and students can
- show their understanding through their work. They'll need to
- communicate their ability to work. Any student who can't go with this
- system should talk to the prof.
-
-
-
- --
-
- Henry Choy
- choy@cs.usask.ca
-
- What rolls down stairs alone or in pairs This has been brought to
- Rolls over your neighbor's dog? you by the numbers 4
- What's great for a snack and fits on your back? and 9 and the letter P.
- It's Log, Log, Log! -- "The Log Song", from -- Big Bird
- Ren & Stimpy
-
- Math is tough! -- Barbie
-