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Bredderman, Ted | 1 |
Haan, Norma | 1 |
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Reports - Descriptive | 1 |
Reports - Research | 1 |
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Haan, Norma – 1968
This report presents the results of an investigation of the Science Curriculum Improvement Study (SCIS) program and the effects of the Materials Objects unit on first-grade students and teachers. The contents of the report include purposes and limitations of the study, discussion of the instruments, observers, reliability of the Q sort, the…
Descriptors: Attitudes, Cognitive Development, Educational Research, Elementary Education
Bredderman, Ted – 1982
A quantitative synthesis of research findings on the effects of three major activity-based elementary science programs developed with National Science Foundation support was conducted. Controlled evaluation studies of the Elementary Science Study (ESS), Science-A Process Approach (SAPA), or The Science Curriculum Improvement Study (SCIS) were used…
Descriptors: Academic Achievement, Conventional Instruction, Elementary Education, Elementary School Science