논의과정 활용 수업이 초등학생의 학습 동기와 과학태도에 미치는 영향*

The Effects of Science Instruction Using Argumentation on Elementary School Students' Learning Motivation and Scientific Attitude

The purpose of this study is to examine the efffcts of science instruction using argumentation, with Tolumin's structure of argument, on students' learning motivation and scientific attitude. In the instruction, well-structured problems selected to be argument, in which interactions among students are stressed. The subjects were classified into two groups: One group is composed of sixty-seven students (experimental group) who were participated in solving processes of the scientific argument tasks, and the other is composed of sixty-nine students (comparative group) who were participated in the traditional teaching method. The results of this study implied that experimental group has a positive effect on students' learning motivation and scientific attitude.