Mashiko Yukihiro. A study which examines the usefulness of Certified Social worker in parent-child contact after divorce. ISPCAN(子ども虐待防止世界会議)2014 要旨集. 2014
Abe Yumiko, Mashiko Yukihiro. The Effects of Synchr- onous CMC on English Proficiency and Social Presence, Affinity for Partners. CALICO(The Computer Assisted Language Instruction Consortium) conference 2014. 2014
The Effects of Synchronous CMC on English Proficiency and Social Presence, Affinity for Partners
(CALICO(The Computer Assisted Language Instruction Consortium) conference 2014 2014)