Di Xu

How do online course design features influence student performance?

Shanna Smith Jaggars, Di Xu · Computers & Education · 2016 · 496 citations

Education, Online Learning, Learning Analytics +3

Performance Gaps Between Online and Face-to-Face Courses: Differences Across Types of Students and Academic Subject Areas

Di Xu, Shanna Smith Jaggars · The Journal of Higher Education · 2014 · 375 citations

Performance Gap, E-learning, Performance Studies +13

The impact of online learning on students’ course outcomes: Evidence from a large community and technical college system

Di Xu, Shanna Smith Jaggars · Economics of Education Review · 2013 · 343 citations

Large Community, E-learning, Technical College System +5

Performance Gaps between Online and Face-to-Face Courses: Differences across Types of Students and Academic Subject Areas

Di Xu, Shanna Smith Jaggars · The Journal of Higher Education · 2014 · 254 citations

The Effectiveness of Distance Education across Virginia's Community Colleges: Evidence from Introductory College-Level Math and English Courses

Di Xu, Shanna Smith Jaggars · Educational Evaluation and Policy Analysis · 2011 · 236 citations

Behavioral Sciences, Education Policy, Educational Psychology +14