Takahashi Kenji. Learning about Collective Memory in History Education (4) : From Reconsideraton of Peace Monuments atHiroshima, Miyazaki, Nagasaki and Kagawa. Journal of Center for Teaching Profession Asahi University. 2008. 16. 16. 3-76
Strategies for world history: "nation-state" in the unit for France in the 19th century. Secondary social studies. 2007. 26. 15-26
Takahashi Kenji. Learning about Collective Memory in History Education (3) : Concerning the Memories and Memorials of Fallen Soldiers before World War II. Journal of Center for Teaching Profession Asahi University. 2007. 15. 15. 3-62
A development and change of the movement of seikatsu-tsuzurikata under the period of war. Secondary social studies. 2006. 25. 13-25