Towards the Profitability Trend Extraction from the Board Meeting Proceedings. - Masakazu Takahashi; Kenji Kido; Kazuhiro Hashimoto (KES, 2013)

A Study on the Measurement Method of Educational Capability of High School Teachers. - Kenji Kido; Masakazu Takahashi (KES, 2021)

A Study on Requirements for High School Teachers in Japan Based on the Regional Factors. - Kenji Kido; Masakazu Takahashi (LTEC, 2023)