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- Approved: NETNEWS@AUVM.AMERICAN.EDU
- Date: Tue, 15 Dec 1992 21:11:16 EST
- Sender: EDTECH - Educational Technology <EDTECH@OHSTVMA.BITNET>
- From: Tom Rusk Vickery <VICKERY@sued.syr.edu>
- Subject: social constructions + testing
- Lines: 47
-
- Let me illustrate Bob Muffoletto's point--I think--about
- tests reflecting what some controlling group values. Back in the
- heady days of the new mathematics, one of the programs [UICSM, I
- think] taught students something similar to the following:
-
- a + [b+c] = [a+b] + c which is the definition of the associative
- property
-
- [a+b] + c = a + [b+c] is not the definition of the associative
- property but a switch [I think that was the term--this has been over
- twenty years ago] on the associative property.
-
- Now kids were supposed to distinguish between those two formulations.
- I studied those to try to understand what the desired learning was,
- and it finally dawned on me: When you are just adding, it doesn't
- make any difference what you do with the parentheses.
-
- Admittedly even that principle is a social construction, but the
- distance between that rather simple and useful bit of knowledge and
- the abstruse formulations advocated by the program illustrates
- beautifully the contrived nature of learning that is sometimes
- measured on tests, IQ or otherwise.
-
- Always this serves to discriminate between those who possess the
- cultural capital of the group whose values are represented on the
- test and those who lack that capital. The question of the ultimate
- utility of that cultural capital is, of course, the essential and
- most difficult judgment to make. Just because a social construction
- discriminates does not necessarily mean that it isn't very useful;
- but neither does it guarantee that it is.
-
- T.
-
- [I don't ususally do disclaimers, but given the time that has passed
- since I studied that particular new math program, I cannot guarantee
- the accuracy of the name of the program or the exact formulations--
- but the principle is valid nevertheless.]
-
-
-
-
-
-
- Tom Rusk Vickery
- 265 Huntington Hall School of Education Syracuse University
- Syracuse, NY 13244-2340
- VICKERY@SUED.SYR.EDU telephone: 315-443-3343 fax: 315-443-5732
-