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PDF pending restorationArditzoglou, Sophia Yani; Crawley, Frank E. – 1990
The purpose of this study was to identify alternative life and physical science concepts possessed by preservice elementary science teachers (n=49). Science textbooks used in grades 5 and 6 were surveyed and a literature review of alternative life and physical science concepts was conducted. Results of the survey and literature review resulted in…
Descriptors: Biological Sciences, Cognitive Structures, College Science, Content Analysis
