DEVELOPING A LABORATORY ACTIVITY ON ELECTROCHEMICAL CELL BY USING 5E LEARNING MODEL FOR TEACHING AND IMPROVING SCIENCE PROCESS SKILLS

Abstract

The purpose of this study is to develop a laboratory activity based on 5E learning model enriched with different conceptual change methods such as computer animations, conceptual change text, worksheet and hands-on activities for eliminating prospective science teachers' (PSTs) misconceptions of 'electrochemical cells' and improving their SPS. A group of experts was asked to comment on the laboratory activity. The pilot study of the laboratory activity was carried out with 48 third year PSTs enrolled in 'Science Laboratory' course in the academic year of 2010-2011 at the Faculty of Education, Giresun University, Turkey. In this paper, all phases of the activity are introduced in detailed. Also, the effect of activity was investigated in a pilot study, based on observation by an independentresearcher. In-class observations showed that the activity is effective to improve the students' motivation and enables them to be active during the learning process. To investigate this and other similar activities' applicability in a comparative manner, further research should be undertaken. In addition, the effect of the laboratory activity based on 5E learning model combining different conceptual change methods should be examined if it helps the PSTs overcome their misconceptions and improve their SPS.