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| ERIC Digests in Full Text | 1 |
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Peer reviewedBredderman, 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
Download full textBlosser, Patricia E. – 1985
The first science education digest for 1985 focused on data obtained by use of meta-analysis techniques on research studies of science instruction. Instruction seldom takes place without instructional materials, so this second digest is a companion one containing a discussion of science education research on instructional materials. Data are shown…
Descriptors: Achievement, Elementary School Science, Elementary Secondary Education, Instructional Materials
