石井恭子, 種村雅子, 興治文子, 大西ハルカ, 高橋尚志. Simple and Beautiful Experiments XII by LADYCATS and the Science Teachers Group: In memory of Hiroshi Kawakatsu. Journal of Physics: カンファレンスシリーズ. 2021. 1929. 1-10
Kyoko Ishii. Historical Review and Future Outlook on Curricula of Geometrical Optics in Primary and Secondary Schools. Journal of The Physical Education Society of Japan. 2016. 64. 3. 171-178
Kyoko Ishii, Yoshihide Yamada. The Conceptual Basis of the "Physics by Inquiry" and Its Implication on Physics Education in Japan. Journal of The Physical Education Society of Japan. 2015. 63. 4. 263-268
Simple and Beautiful Experiments XII by LADY CATS and Science Teachers Group - in the memory of KAWAKATSU
(GIREP-ICPE-EPEC-MPTL 2019 CONFERENCE 2019)
The professional learning community to improve the teaching and learning
(2018 International Conference of East-Asian Association for Science Education 2018)