KCI 등재 Examining the Internal Structure of a TOEIC Practice Test : Bifactor and Two-tier Model Approaches
언어과학 제19권 2호 (2012.05) pp.141-165
KCI 등재 How Do University Students Construct Text Meanings Through Collaborative Reading?
언어과학 제19권 2호 (2012.05) pp.167-194