A Study of the Analysis Framework to Construct the Mechanism Model of Intellectual Productivity Changes Affected by Workplace Environment. - Kimi Ueda; Daisuke Kamihigashi; Hiroshi Shimoda; Hirotake Ishii; Fumiaki Obayashi; Kazuhiro Taniguchi (AHFE (21), 2017)

Environment-Factor-Intellectual Concentration (EFiC) Framework: Method for Deriving Mechanism for Improving Workplace Environment. - Kyoko Ito; Daisuke Kamihigashi; Hirotake Ishii; Hiroshi Shimoda (IHSI, 2019)