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A Comparison of the Classroom Dynamics of a Problem-Solving and Traditional Laboratory Model of Instruction Using Path Analysis.
Peer reviewed Peer reviewed
Pizzini, Edward L.; Shepardson, Daniel P. – Journal of Research in Science Teaching, 1992
Compares models of the classroom dynamics for a traditional laboratory setting and a problem-solving-centered environment, both at the eighth grade science level. Descriptive data indicate no differences in the models, whereas path analyses suggest that, in the problem-solving model, student behaviors significantly correlate to lesson structure,…
Descriptors: Causal Models, Classroom Research, Classroom Techniques, Cognitive Style
The Acquisition of Biological Knowledge during Childhood: An Alternative Conception.
Peer reviewed Peer reviewed
Mintzes, Joel J. – Journal of Research in Science Teaching, 1989
Presented is a criticism of Lawson's (1988) article on the development of misconceptions of biological concepts. Lawson's response to this criticism follows. (CW)
Descriptors: Biological Sciences, Cognitive Development, Criticism, Elementary School Science
An Implementation Study: An Analysis of Elementary Students' and Teachers' Attitudes toward Science in Process-Approach vs. Traditional Science Classes.
Peer reviewed Peer reviewed
Kyle, William C., Jr.; And Others – Journal of Research in Science Teaching, 1988
Reports on a study conducted in the Richardson Independent School District (Texas) which was designed to assess the attitudes toward science of students and teachers who have been involved with the Science Curriculum Improvement Study (SCIS) compared to non-SCIS students and teachers. (TW)
Descriptors: Elementary Education, Elementary School Science, Experiential Learning, Inquiry
Effectiveness of Microcomputer Simulations in Stimulating Environmental Problem Solving by Community College Students.
Peer reviewed Peer reviewed
Farynaiarz, Joseph V.; Lockwood, Linda G. – Journal of Research in Science Teaching, 1992
Utilizes a quasiexperimental design to examine the impact of microcomputer simulations on environmental problem solving by community college students. The experimental group of students (n=34) showed a highly significant improvement in problem-solving skills after being exposed to three simulation models that focused on lake pollution analysis,…
Descriptors: Community Colleges, Computer Assisted Instruction, Computer Simulation, Computer Uses in Education