抄録
The purpose of this study is to examine beginners' skill learning according to the learning theory of constructivism. Here, we made an attempt to get basic data relating to adopting modeling to the skill learning method. We examined students' skill learning by modeling through cutting work of metal by chisel. Observing students' modeling achievement was estimated by comparing the evaluation of with the model, the performing student' and the modeling strategies at three different stages are shown by cluster analysis. As a result of these analyses, in the first modeling stage, students viewed the cutting work summarily and did not organized their work well. However, in the second and third modeling stages, the students performed in a more segmentalised way. In third modeling stage, that students it was connected the manipulations of tools with their evaluation of the work, and their modeling achievement increased over the preceding stages. Further, the cut pieces were measured and turned in to numerical values, and as a result it was show that the modeling learning method has a beneficial effect on advancing cutting performance.
