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| Butler, Thelma R. | 1 |
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| Guides - General | 1 |
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Butler, Thelma R. – 1978
A model for organizing an introductory in-service workshop for elementary school teachers in the basic fundamentals and contents of the metric system is presented. Data collected from various questionnaires and tests suggest that the program improved the teacher's performance in presenting the metric system and that this improvement had a positive…
Descriptors: Educational Research, Elementary Education, Elementary School Mathematics, Elementary School Students


