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The cognitive effects of a mathematics in-service workshop on elementary school teachers

โœ Scribed by William M. Bart; Robert E. Orton


Publisher
Springer Netherlands
Year
1991
Tongue
English
Weight
896 KB
Volume
20
Category
Article
ISSN
0020-4277

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โœฆ Synopsis


Siegler's role assessment methodology was used to investigate the cognitive effects of a 32 hour mathematics in-service workshop on 28 elementary school teachers. This paper reports on attempts (a) to assess the levels of cognitive understanding of the basic concepts of proportion, probability, and correlation among elementary teachers, and (b) to change teachers' levds in understanding these concepts by a method of "direct instruction". Significant improvements were noted in the levels of cognitive development associated with the concept of proportion. Though nonsignificant improvements were noted in the concepts of probability and correlation, all the teachers were assigned to the highest cognitive rule associated with the probability concept at the end of the workshop.


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