Search results for author:"Cheng"
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World Conference on Educational Media and Technology 2008 (Jun 30, 2008) pp. 4663–4670
This study investigated how implementing a Web portfolio assessment system influences learning effects, including achievement and self-perceived learning performance. The experimental group used the Web portfolio assessment system, whereas the...
Society for Information Technology & Teacher Education International Conference 2004 (2004) pp. 4464–4467
This study investigated the effects of personalized computer-based instruction (CBI) on the achievement and attitudes concerning arithmetic problems and two-step mathematics word problems of 104 middle school American students from a predominately...