Hidekazu SHODA, Michito SAKAMOTO, Yoshihisa ISHIKAWA, Hironori HAYASHI. Perspective on coaches who have competed in All-Japan Judo Championship: An interview survey. Proceedings of the 2017 Internatinnal Budo Conference by the Japanese Academy of Budo. 2017. 86-87
Hironori HAYASHI, Yoshihisa ISHIKAWA, Michito SAKAMOTO, Hidekazu SHODA. Coaching demands of high school girl judo athletes. Proceedings of the 2017 Internatinnal Budo Conference by the Japanese Academy of Budo. 2017. 188-189
Michito SAKAMOTO, Naoya MAEKAWA, Takanori ISHII, Takayuki YOKOYAMA, Yoshihisa ISHIKAWA, Hidekazu SHODA, Hironori HAYASHI, Yuji OZAWA, Noriko Narazaki, Hajime Nakahara. A study of teaching method for judo-kata: Koshi-waza of nage-no-kata. Proceedings of the 2017 Internatinnal Budo Conference by the Japanese Academy of Budo. 2017. 142-143