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Lederman, Norman G.; Gess-Newsome, Julie – 1989
The microteaching course continues to be a focal point in the preservice training of science teachers. The purpose of this study was to qualitatively investigate the effects of a microteaching course on preservice science teachers' perceptions of teaching, instructional behaviors, decision making skills, and any changes in beliefs occurring…
Descriptors: Microteaching, Preservice Teacher Education, Qualitative Research, Science Instruction
Peer reviewed Peer reviewed
Orion, Nir – School Science and Mathematics, 1993
Presents a practical model for planning and implementing a field trip as an integral part of the science curriculum. Reviews the literature related to the role of field trips in the learning process; describes the model; and provides an example implementing the learning cycle method. (Contains 17 references.) (MDH)
Descriptors: Curriculum Development, Elementary Secondary Education, Experiential Learning, Field Trips
Peer reviewed Peer reviewed
Goh, N. K.; And Others – Journal of Chemical Education, 1989
Provided is a model to depict how the development of process skills can be systematically achieved and in turn determine the students' achievement in science practicals. Modified laboratory instruction is compared with conventional laboratory instruction. The results of field testing on 164 ninth grade subjects are described. (MVL)
Descriptors: Chemistry, Grade 9, Instructional Effectiveness, Laboratories