Research theme for competitive and other funds (3):
2008 - 2010 Theoretical and Empirical research on the outsourcing of the operation at public sewage treatment plant
2007 - 2009 Study for Medical Risk Management using Mobile Equipment at Health Care Facility
2003 - 2005 日本企業における労働安全の確保にかかわるコストの管理について
Papers (17):
Sai Hidenobu, Orito Yohko, Okamoto Takashi, Okamoto Tadayuki, Soga Nobuyuki, Tachibana Yoshiaki. Interfaculty Comparison of Generation Z's willingness to contribute to society based on WTP of SDGs. Abstracts of Annual Conference of Japan Society for Management Information. 2024. 202311. 273-276
SAI, Hidenobu, ORITO, Yohko, OKAMOTO, Takashi, OKAMOTO, Tadayuki, SOGA, Nobuyuki, TACHIBANA ORITO, Yoshiaki. Identifying the Degree of Willingness of Generation Z to Contribute to Society Based on WTP: A Comparative Study among Undergraduates of Science and Regional Studies. Journal of Ehime Management Society. 2023. 6. 21-32
崔, 英靖. A questionnaire survey on the impact of COVID-19 on university students: Can university students return to life before COVID-19?. 2023. 7. 1. 11-29
Science Undergraduates' Willingness to Contribute to Society Based on WTP of SDGs. 2023. 7. 1. 30-40
Sai Hidenobu, Orito Yohko, Okamoto Takashi, Okamoto Tadayuki, Soga Nobuyuki, Tachibana Yoshiaki. Study on Generation Z's willingness to contribute to society based on WTP of SDGs. Abstracts of Annual Conference of Japan Society for Management Information. 2023. 202211. 227-230