期刊名称：Eurasian Journal of Physics and Chemistry Education
印刷版ISSN：1306-3049
出版年度：2012
卷号：4
期号：2
语种：English
出版社：Moment Publications
摘要：The purpose of this study is to investigate the effectiveness of developed instructional material based on the 5E instructional model which is enriched with various teaching methods and techniques for students’ conceptual change of the “buoyancy force” concept. The teaching strategy based on the 5E instructional model is derived from a constructivist view of learning. The sample group consisting of forty eight students (Control Group=23; Experiment Group=25) is selected from two different eighth grade classes in Giresun, Turkey. Four two-tier questions are used to collect data, and data are analyzed both qualitatively and quantitatively. The findings suggest that using different teaching methods and techniques embedded in the 5E instructional model enables students to remove some misconceptions about buoyancy force, but does not completely eliminate them.
关键词：elementary education;5E instructional model, teaching methods and techniques;buoyancy force
