We have a scheduled repository system maintenance. During the maintenance, the repository does not work normally. Some search results and journal pages may not be displayed and number of search results may be small.

The maintenance starts from 9:00 on March 28th, is scheduled to be finished at 13:00 on 30th March. (It may change)

About This Site

Welcome to Okayama University Scientific Achievement Repository (OUSAR) !

You can find and get electronic copies of research output from the University.

  • Copyright in each document belongs to its author or publisher.
  • Some full text documents cannot be opened or differ from published version because of decision by its author or publisher.


Keyword Search

Okayama University doctoral dissertations



Okayama University Journals