Search results for author:"Xi Cheng"
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Peer Feedback in a Large Undergraduate Blended Course: Perceptions of Value and Learning
Peggy A. Ertmer; Jennifer C. Richardson; James D. Lehman; Timothy J. Newby; Xi Cheng; Christopher Mong; Ayesha Sadaf
Journal of Educational Computing Research Vol. 43, No. 1 (2010) pp. 67–88
This study examined students' perceptions of peer feedback and learning in a large, undergraduate course that incorporated supplementary online discussions. Peer feedback (PF) was facilitated via an automated rating system, within Blackboard...
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Expressions of Critical Thinking in Role-Playing Simulations: Comparisons across Roles
Peggy A. Ertmer; Johannes Strobel; Xi Cheng; Xiaojun Chen; Hannah Kim; Larissa Olesova; Ayesha Sadaf; Annette Tomory
Journal of Computing in Higher Education Vol. 22, No. 2 (August 2010) pp. 73–94
The development of critical thinking is crucial in professional education to augment the capabilities of pre-professional students. One method for enhancing critical thinking is participation in role-playing simulation-based scenarios where students ...