중학교 기술ㆍ가정 교과 ‘기계 요소’ 단원에서 실물을 활용한 함께 배우기 협동학습이 학업성취도에 미치는 효과

Effects of Learning Together cooperative learning using real materials on academic achievement in the lesson of ‘Machine Element’ of TechnologyㆍHome Economics subject in middle school

The purpose of this study was to verify effects of Learning together cooperative learning using real materials on student achievement in the lesson of􋺳Factors of Machine􋺴of Technology․Home Economics subject in middle schools. The subjects for it were 2 classes of the 2nd grade in S middle school in Gyeonggido and each class was assigned to the experimental group or control group. In order to investigate their academic achievement by their learning ability, divided higher level, middle level and lower level group. Academic achievement was divided higher parts of the cognitive domain and lower parts of the cognitive domain. For a four-weeks period, Learning Together cooperative learning using real materials class was provided to the group under experiment, while lecture-oriented class to the controlled group. SPSSWIN 10.0 was used for analysis and with significance level of 0.05, independent sample t-test was made. The results of this study were as follows; First, there was no significant difference in the between learning Together cooperative learning using real materials and the traditional learning group in terms of academic achievement, but higher parts of the cognitive domain showed significant difference. Secondly, higher level group was no significant difference in the between learning Together cooperative learning using real materials and the traditional learning group in terms of academic achievement according to learning ability, but middle and lower level group showed significant difference.