Scaffolding collaborative argumentation in asynchronous discussions with message constraints and message labels. - Allan Jeong; Sunyoung Joung (Comput. Educ., 2007)

Structural relationships among internal locus of control, institutional support, flow, and learner persistence in cyber universities. - Young Ju Joo; Sunyoung Joung; Woo Jin Sim (Comput. Hum. Behav., 2011)

Structural Relationships among E-learners' Sense of Presence, Usage, Flow, Satisfaction, and Persistence . - Young Ju Joo; Sunyoung Joung; Eun Kyung Kim (J. Educ. Technol. Soc., 2013)

Structural relationships among effective factors on e-learners' motivation for skill transfer. - Young Ju Joo; Sunyoung Joung; Hyun Soo Son (Comput. Hum. Behav., 2014)

Structural relationships among self-regulated learning, learning flow, satisfaction, and learning persistence in cyber universities. - Young Ju Joo; Sunyoung Joung; Jiyeon Kim (Interact. Learn. Environ., 2014)