Research theme for competitive and other funds (4):
2014 - 2018 ビッグデータを用いた子育て不安の分析と保護者の支援に関する研究
2011 - 2014 真と偽を超えて:確信の度合い
2007 - 2009 The psychological research into the secular trend of pubertal change
1999 - 2005 Causal Reasoning
Papers (5):
MATSUKAWA Hideya, OYAMA Makiko, NEGISHI Chiharu, ARAI Yoshiko, IWASAKI Chiaki, HOTTA Hiroshi. Analysis of the free descriptions obtained through course evaluation questionnaires using topic modeling. Educational technology research. 2019. 41. 1. 125-137
MATSUKAWA Hideya, OYAMA Makiko, NEGISHI Chiharu, ARAI Yoshiko, IWASAKI Chiaki, HOTTA Hiroshi, KUSHIMOTO Takeshi, KAWAZURA Kiyo, SUGIMOTO Kazuhiro. Development of a Software to Support Text Analyses Using Topicmodel. Japan Journal of Educational Technology. 2018. 42. 0. 37-40
MATSUKAWA Hideya, OYAMA Makiko, NEGISHI Chiharu, ARAI Yoshiko, IWASAKI Chiaki, HOTTA Hiroshi. Analysis of Free Descriptions of Course Evaluation Questionnaires Using Topic Mode. Japan Journal of Educational Technology. 2018. 41. 3. 233-244
Nakamura, H, Yama, H, Brase, G. L, Zakaria, N, Arai, Y, Zakaria, N, Mohd Yusof, S. A, Kawaguchi, J. Postal Addresses as an Assay of Cultural Cognition. International journal of creativity and problem solving 24 43-59. 2014
MISC (10):
Matsukawa Hideya, Arai Yoshiko, Iwai Hiroki, Kuboi Ryoichi, Konno Keiko. The effect of an International Distance Learning. 2014. 2. 1-9
TAKAHASHI Tatsuji, ARAI Yoshiko, HIRATA Sachiko. Report on the 7th International Conference of Cognitive Science (ICCS 2010). Cognitive studies. 2010. 17. 4. 774-777
Matsushita Soyogu, Akai Seiki, Hinobayashi Toshihiko, Nomura Kohei, Arai Yoshiko. A Survey of Reader's Impression about "Liberal Arts and Sciences Newsletter". 2009. 5. 33-35
AKAI Seiki, ARAI, Yoshiko. The effect of a lecture by leaders from the industrial world on university students' vocational views. 2008. 4. 1-6
YAMANARI Kazuyuki, TAKASUGI Eiichi, ARAI Yoshiko, MANABE Shojiro. A way to hear students'opinions: an informal talk. 2008. 4. 53-62