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Peer reviewedJames, Robert K. – School Science and Mathematics, 1991
The purpose of this study was to determine the concerns of Texas science teachers about the 40 percent laboratory time rule just prior to enforcement and at the end of its first year of implementation. The methodology, results of the first and second years, conclusions, and implications for teaching science are discussed. (KR)
Descriptors: Laboratory Experiments, Questionnaires, Science Curriculum, Science Education
