실과 ‘목공수업’에서 문제해결학습이 학생들의 학업성취도에 미치는 효과

Abstract

The purpose of this study is to analyze the effect toward the learning achievement based on the comparison between the traditional learning method and the problem solving method in woodworking in the practical art subject. To achieve these goals, the sample populations were selected two classes of 30 students each in 6th grade in Incheon. After the pre-test of the two groups to verify there isn't a meaningful difference. The teaching plan based on the problem solving instruction model has been applied for to the experimental group for 10 hours during 3 weeks. And the controlled group has followed the traditional learning method. According to the objective of the unit such as technological knowledge, concept for the product, and the making ability, the learning achievement has been verified by the post-test between the experimental and controlled group. To verify the result, T-test was conducted using the SPSSWIN 14.0 sotfware. The significance level was p<.05. The conclusions based on this study are as following; First, there has been a meaningful difference in the learning achievement in the area of technological knowledge between the two group. Second, the method of problem solving instruction in the unit of woodworking is far better effective than the traditional one. Third, in the area of ideation and drawing ability, it has been shown that the method of problem solving instruction in the unit of woodworking is far better effective than the traditional one. Finally, in the area of making product ability, it has been shown that the method of problem solving instruction in the unit of woodworking is far better effective than the traditional one. But the student hasn't felt the meaningful difference. Therefore the method of problem solving instruction is a lot effective than traditional one in the area of improving the technological knowledge and product ideation ability. Based on the results of this study, followings are recommended First, it is demanded to develop the way of evaluation and questionaries in the stage of draft on problem solving instruction study. That is, the practical questions which can be applied for regular course for teacher to deal with problem solving instruction study, and there is also need for the plan to supply these data to the educational field. Second, to generalize problem solving instruction study in practical arts, the facilities such as school library, computer lab where students can use the internet, and laboratory room which contains sufficient experimental equipment should be prepared. Finally, there should be a study to verify the effectiveness of other teaching method owing to its limitation within practical arts.