Towards Integration of Data Base Management System for Open-source Course Management Systems. - Yuki Terawaki; Yuichi Takahashi; Yuji Tokiwa; Yasushi Kodama; Kazuo Yana (DMS, 2010)

An instructional practice based on handwritten answer sheets with a course management system. - Yuji Tokiwa; Makoto Miyazaki; Yuki Yamada; Etsushi Sato (FIE, 2013)

Development of a mobile-friendly classroom support system to improve students' presentation skills. - Junko Toyoshima; Soichiro Fujii; Yuji Tokiwa (FIE, 2016)

Major Upgrade of the Presentation Education Assistance System (PEAS) and its Extensive Application to Educational Fields. - Junko Toyoshima; Soichiro Fujii; Yuji Tokiwa (FIE, 2018)

A Comprehensive Study on a Presentation Education Method Applicable to Higher Education and Industry. - Junko Toyoshima; Shinya Doi; Hiroshi Ueda; Yuji Tokiwa (FIE, 2020)