The Relationship between the Effect of One Page Portfolio and Understanding of the Learning Contents : Through A Case Study in “Chemical Change and Ion” of Grade Nine Students. 2013. 64. 1. 235-250
ABE Osamu, SATO Hiroyuki. A Construction of a truncated icosahedron shaped planetarium. Journal of Hokkaido University of Education. Education. 2006. 57. 1. 197-204
The Investigation on Science Teaching for Undergraduate Students and Action to Reform Science Teacher Training Curriculum in HUE, Asahikawa Campus
(2nd Pacific-Rim Conference on Education 2008)