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Bredderman, Ted – Science Education, 1985
Student outcomes were assessed by quantitatively combining results of 57 reported evaluations of three major curriculum programs in elementary school science. Thirty-two percent of the comparisons were statistically significant, favoring activity-based programs; six percent favored control groups. (DH)
Descriptors: Academic Achievement, Elementary Education, Elementary School Science, Learning
Tasker, Ross, Ed.; Lambert, John, Ed. – 1981
Learning in Science Project findings have highlighted the quality of interaction between students and teachers as the key to effective learning. Major aspects of this interaction include focusing attention, linking to children's science, encouraging discussion, guiding investigations, challenging ideas/findings, and helping the restructuring…
Descriptors: Comprehension, Concept Formation, Concept Teaching, Curriculum Development