Search results for author:"Andrew A. Tawfik"
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Andrew A. Tawfik; Philippe J. Giabbanelli; Maureen Hogan; Fortunata Msilu; Anila Gill; Cindy S. York
Computers & Education Vol. 118, No. 1 (March 2018) pp. 120–132
Studies have found that students struggle to challenge their peers and engage in co-construction of knowledge when in asynchronous problem-based learning (PBL) contexts. In other settings, case libraries have been shown to support problem solving...
The Nature and Level of Learner-Learner Interaction in a Chemistry Massive Open Online Course (MOOC)
Andrew A. Tawfik; Todd D. Reeves; Amy E. Stich; Anila Gill; Chenda Hong; Joseph McDade; Venkata Sai Pillutla; Xiaoshu Zhou; Philippe J. Giabbanelli
Journal of Computing in Higher Education Vol. 29, No. 3 (2017) pp. 411–431
Similar to other online courses, massive open online courses (MOOCs) often rely on learner-learner interaction as a mechanism to promote learning. However, little is known at present about learner-learner interaction in these nascent informal...