The following publications are possibly variants of this publication:
- Learning by Substitutive Competition: Nurturing My-Pet for Game Competition Based on Open Learner ModelZhi-Hong Chen, Tak-Wai Chan. digitel 2008: 124-131 [doi]
- Substitutive competition: Virtual pets as competitive buffers to alleviate possible negative influence on pupilsZhi-Hong Chen, Chih-Yueh Chou, Gautam Biswas, Tak-Wai Chan. bjet, 43(2):247-258, 2012. [doi]
- Preparation-before-Competition: Designing a Game-Based Environment to Facilitate Making Effort before Pet-Competitive StageCalvin C. Y. Liao, Zhi-Hong Chen, Hercy N. H. Cheng, Tak-Wai Chan. digitel 2010: 171-175 [doi]
- How Competition in a Game-based Science Learning Environment Influences Students' Learning Achievement, Flow Experience, and Learning Behavioral PatternsChing-Huei Chen, Jun-Han Liu, Wen-Chuan Shou. ETS, 21(2):164-176, 2018. [doi]