Department of Education

  • Japan

Fingerprint The fingerprint is based on mining the text of the scientific documents related to the associated persons. Based on that an index of weighted terms is created, which defines the key subjects of research unit

Students Medicine & Life Sciences
Theoretical Models Medicine & Life Sciences
Distance education Engineering & Materials Science
intrinsic motivation Social Sciences
Normal Distribution Medicine & Life Sciences
lifelong learning Social Sciences
Vacuum Medicine & Life Sciences
Low Back Pain Medicine & Life Sciences

Network Recent external collaboration on country level. Dive into details by clicking on the dots.


No photo of Keiko Honda

Keiko Honda

No photo of Masashi Hori

Masashi Hori

No photo of Shigeo Kawamura

Shigeo Kawamura


Research Output 1985 2018

Gender-specific associations of depression and anxiety symptoms with mental rotation

Oshiyama, C., Sutoh, C., Miwa, H., Okabayashi, S., Hamada, H., Matsuzawa, D., Hirano, Y., Takahashi, T., Niwa, S. I., Honda, M., Sakatsume, K., Nishimura, T. & Shimizu, E., 2018 Aug 1, In : Journal of Affective Disorders. 235, p. 277-284 8 p.

Research output: Contribution to journalArticle

Reaction Time
Interpersonal Relations

Longitudinal changes in social skills among junior high school students

Nishimura, T., Fukuzumi, N., Kawamura, S. & Fujiwara, K., 2018 Jan 1, In : Shinrigaku Kenkyu. 89, 1, p. 29-39 11 p.

Research output: Contribution to journalArticle

Sex Characteristics
Longitudinal Studies
Social Skills

Polychoric correlations for ordered categories using the EM algorithm

Shiina, K., Ueda, T. & Kubo, S., 2018 Jan 1, Quantitative Psychology - The 82nd Annual Meeting of the Psychometric Society, Zurich, Switzerland, 2017. Springer New York LLC, Vol. 233. p. 247-259 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Polychoric Correlation
Ordered Categories
Expectation-maximization Algorithm
Data Quality