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Fuhrman, M.; And Others – 1978
The Laboratory Structure and Task Analysis Inventory (LAI) is an instrument designed to facilitate the analysis of laboratory investigations in secondary school science. It yields a quantitative picture of the kinds of activities required of a student in performing laboratory investigations. The report includes guidelines for the use of the…
Descriptors: Educational Research, Evaluation, Instrumentation, Laboratory Procedures
Download full textClariana, Roy B. – 1990
This study investigated the attention or arousal of above and below average boys and girls while viewing a science television program on videotape. Skin resistance (GSR) was measured by a biosensor attached to a microcomputer and served as the dependent variable. Analysis of the data included a 2x2x8 ANOVA of gender v. ability v. GSR. The…
Descriptors: Arousal Patterns, Attention, Computer Interfaces, Computer Uses in Education
