Presentation Information
[9WI-OP-03]Woodworking challenge contest for junior high school students in Japan for technology education
○Takashi Higashihara1, Jun Tanabe2, Satoru Ohya3 (1. Joetsu Univ. of Education (Japan), 2. Chiba Univ. (Japan), 3. Hokkaido Univ. of Education (Japan))