Search results for author:"Ning-chun Tan"
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Mobile-Device-Supported Problem-Based Computational Estimation Instruction for Elementary School Students
Educational Technology & Society Vol. 13, No. 3 (2010) pp. 55–69
This study implemented a three-stage problem-based estimation instruction scenario and combined it with mobile technology to provide elementary teachers with an effective e-tool for observing student estimation and leading effective class or group...