PhD final defense

Please be informed that PhD final defense will be held as follows.

１．Presenter：Xia, Chenyang
Date and Time : Janualy 20  (Tuesday), 2026
Time：14:00～15:30
Venue： C204-1, Graduate School of Environmental Science
Title： A case study of social ties among Chinese overseas through social media in the digital age (デジタル時代におけるソーシャルメディアを介した中国在外居住者の社会的結びつきに関する事例研究)
Committee members
Chief：Yasuhiro Yamanaka
Examiners：Junjiro Negishi, Ken Ohshiro, Noriko Hasegawa(Hokusei-Gakuen Univ.)

２．Presenter：Fu, Rui
Date and Time：Janualy 20  (Tuesday), 2026
Time：16:00～17:30
Venue： C204-1, Graduate School of Environmental Science
Title： A study on food sustainability through online meal delivery and Japanese home cooking (オンラインミールデリバリーと日本の家庭料理を通じた 食の持続可能性に関する研究)
Committee members
Chief：Yasuhiro Yamanaka
Examiners：Junjiro Negishi, Ken Ohshiro, Gregory Trencher(Kyoto Univ.)