Determinants of Differential Item Functioning in an Elementary Mathematics Test With Accommodations. - Soo Eun Chae; Doyoung Kim; Jae-Ho Han (IEEE Trans. Educ., 2012)

Tutoring styles that encourage learner satisfaction, academic engagement, and achievement in an online environment. - Soo Eun Chae; Jae-Han Shin (Interact. Learn. Environ., 2016)