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Peer reviewed Peer reviewed
Okebukola, Peter Akinsola – Research in Science and Technological Education, 1992
Students (n=40) who had experienced cooperative and individualistic concept-mapping experiences performed significantly better in solving three biological problems than did control students (n=20). No significant differences were found between students who mapped concepts cooperatively and those who mapped individually. There were mixed results…
Descriptors: Academic Achievement, Analysis of Variance, Biology, Cognitive Processes
Peer reviewed Peer reviewed
Shepardson, Daniel P. – School Science and Mathematics, 1993
Science activities of the 14 science textbooks most commonly used in middle and junior high school were analyzed and coded to determine the level of the thinking skills emphasized in comparison to supplemental guide activities. Multivariate analysis of variance indicated a significant difference in the quantity but not quality of the thinking…
Descriptors: Analysis of Variance, Content Analysis, Instructional Materials, Junior High Schools