Summary: | 碩士 === 國立高雄師範大學 === 科學教育研究所 === 91 === The main purposes of this study were to investigate the effects of Cognitive Apprenticeship on junior high school students’ learning achievement of the electric current and magnetism unit, and to compare the differences between the results of Cognitive Apprenticeship and the traditional teaching method were compared by classroom observation. Quasi-experiment researching method was adapted in this research. The sample groups were two classes taught by the researcher and one class by another teacher with 40 students in each class. The major findings were as follows that the students’ learning achievement of Experimental Group was significantly higher than that of Control Group(F=3.328,p=0.039). To analyze test , we could find the result that the test solution of Experimental Group was performed better than that of Control Group, especially the topics about microcosmic, abstract, and complex concept. We could make the teaching procession lively various, cause and keep the students’ learning motivation, and make the teaching atmosphere joyful by the teaching model of Cognitive Apprenticeship about the strategic of modeling and scaffolding, and the strategic of intrinsic motivation, situated learning, culture of expert practice, cooperation and competition.
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