@article{oai:air.repo.nii.ac.jp:00002240,
 author = {三戸, 範之 and 津谷, 泰介 and SANNOHE, Noriyuki and TSUYA, Taisuke},
 journal = {秋田大学教育文化学部研究紀要 教育科学},
 month = {Mar},
 note = {The purpose of this study was to examine the features of the movement tasks in the developed visual educational materials for judo. The movement tasks comprised in the visual educational materials were Rei, Ukemi, throwing techniques, and grappling techniques. The presentation contents of the movement tasks were the whole movement process, graded instruction, wrong movements, consideration for safety, traditional actions, and utilization of games. Impression analyses by means of other-observation were conducted. Results demonstrated that the whole movement process was presented in each movement task effectively. Graded instruction, wrong movements, consideration for safety, and utilization of games were presented in many movement tasks effectively. Effective presentations about traditional actions were obserbed only in a few movement tasks. It was implied that methods for presenting traditional actions were problems in many movement tasks. The knowledge of this study will contribute to the improvement of instruction in judo classes, and the development of more appropriate visual educational materials.},
 pages = {37--42},
 title = {開発された柔道映像教材における運動課題の特性 : 提示内容の有効性},
 volume = {69},
 year = {2014}
}