home *** CD-ROM | disk | FTP | other *** search
- Newsgroups: comp.edu
- Path: sparky!uunet!mcsun!Germany.EU.net!math.fu-berlin.de!Sirius.dfn.de!darwin.sura.net!mips!sdd.hp.com!ux1.cso.uiuc.edu!m.cs.uiuc.edu!vela!pd-dom!schuette
- From: schuette@wl.com (Wade Schuette)
- Subject: Re: Colleges Need to Fix the Bugs in Computer-Science Courses
- Message-ID: <1992Aug23.152511.11539@wl.com>
- Keywords: Piaget Relativity Concept formation
- Organization: Warner Lambert / Parke-Davis
- References: <1992Jul29.174812.5067@cs.olemiss.edu> <1992Aug07.095526.29006@cadlab.sublink.org> <1992Aug23.142652.29929@mintaka.lcs.mit.edu>
- Date: Sun, 23 Aug 1992 15:25:11 GMT
- Lines: 36
-
- In regard to teaching or not teaching math and physics at a young
- age: Some concepts solidify early and this seems worth taking
- into account. Some of these things may in fact relate to
- permanent neurophysiological changes in brain structure.
-
- For example I've been told that brain structure changes upon learning
- ANY second language, but that has to take place by about age 12. If you
- put it off till after that, (eg, most Americans) it becomes much harder
- to learn ANY other language. Maybe is true for computer languages too.
-
- Conceputally, Piaget found that young children didn't "understand" the
- constancy of volume, and would think that a tall-thin glass , filled
- in front of them from a short wide glass, had MORE orange juice in it
- than the short one had. Finally at some age (around 8?) they "learn"
- that volume is constant and independent of shape.
-
- Unfortunately, that lesson is only true in domains like the surface of
- the earth. When these students get to courses like Special or General
- Relativity, it's OBVIOUS to them that volume is constant and for some a
- major psychological hurdle to try to deal with volumes that are shape
- dependent. If we'd caught them at age 7 and kept that mind alive, they'd
- be better at Physics and related mathmatics, No?
-
- My sense is that mathematics should be taught explicitly at as early
- an age as possible ... provided an appropriate teacher or software is
- available to teach APPROPRIATE math. This does NOT mean "arithmetic".
- It may mean topology. I think the world most mathematicians operate in
- bears very little resemblance to what is taught in school as "math".
- ==================================================================
- R. Wade Schuette schuette@wl.com Ann Arbor, MI, USA
-
-
-
- --
- ==================================================================
- R. Wade Schuette schuette@wl.com Ann Arbor, MI, USA
-