Search results for author:"Hee Jun Choi"
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Differences in personal characteristics, family and organizational supports, and learner satisfaction between dropouts and persistent learners of online program
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2007 (Oct 15, 2007) pp. 6444–6450
High dropout rate in online learning has been of concern to many higher education institutions and organizations. This study aimed to determine whether persistent learners and dropouts are different in individual characteristics, family and...
Educational Technology & Society Vol. 12, No. 4 (2009) pp. 207–217
The number of adult learners who participate in online learning has rapidly grown in the last two decades due to online learning's many advantages. In spite of the growth, the high dropout rate in online learning has been of concern to many higher...
American Journal of Distance Education Vol. 19, No. 4 (2005) pp. 215–227
The purpose of this study was to investigate the potential of a constructivist approach to context-based video instruction for enhancing learning. To achieve this purpose, the authors examined whether video-based instruction that was developed using ...
Journal of Technology Studies Vol. 35, No. 1 (2009) pp. 49–57
The following are major issues that should be considered for efficient and effective technology transfer: conceptions of technology, technological activity and transfer, communication channels, factors affecting transfer, and models of transfer. In...
Quarterly Review of Distance Education Vol. 7, No. 3 (2006) pp. 317–322
Previous studies regarding online learning have focused on learner perspectives, such as student learning outcomes, their perception of or satisfaction with online learning, and so forth. Only a few studies have addressed the faculty perspective,...
Computers & Education Vol. 116, No. 1 (January 2018) pp. 130–138
Using large samples from multiple online degree programs, this study aimed to empirically identify the direct and indirect relationships between major adult dropout factors (i.e., basic scholastic aptitude, physical constraints, interaction with...
Journal of Continuing Higher Education Vol. 66, No. 1 (2018) pp. 1–12
Few empirical studies of adult distance learners' decisions to drop out of degree programs have used large enough sample sizes to generalize the findings or data sets drawn from multiple online programs that address various subjects. Accordingly, in ...
The effect of problem-based video instruction on learner satisfaction, comprehension, and retention in college courses
The effect of problem-based video instruction on learner@satisfaction, comprehension, and retention in college@courses (2006) pp. 1–117
The main purpose of this study is to identify the actual effects of the two major components (i.e., video and group discussion) of problem-based video instruction on students' learning. To achieve this purpose, this study examined whether problem...