标题：The effects of problem based learning and traditional teaching methods on students’ academic achievements, conceptual developments and scientific process skills according to their graduated high school types
摘要：AbstractThe aim of this study is to determine the effects of problem based learning (PBL) and traditional teaching methods (TTM) on students’ academic achievements, conceptual developments and scientific process skills according to their graduated high school types. In this research, the pre/post test control group design was applied and the research was conducted with 46 students attended of 1th class of Department of Physics Teaching in Dokuz Eylül University in Turkey. It was revealed that PBL method is more effective than TTM on students’ conceptual development positively.
关键词：Problem based learning;achievement;conceptual development;scientific process skill;high school type
