Vinod K. Lohani

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Representations such as free-body and circuit diagrams are central to engineering practice and proficiency. Developing and using representations is an essential skill that engineering students need to learn. In this paper we present a case study of the use of pen-based computing to improve representational literacy through dynamic knowledge construction and(More)
Although large lectures are a reality of formal learning organizations, particularly in nation's research universities, limited research looks at how we can improve learning within them. Most learning sciences research focuses on small or medium classes or informal learning leaving a gap in our understanding of learning related issues in large lectures. In(More)
In this poster we present preliminary findings from a large scale initiative to implement Tablet PCs and related software in engineering courses at Virginia Tech. We present assessment data on the effectiveness of Tablets collected using end of semester course exit survey (N=525). The overall satisfaction with the implementation was positive as reflected in(More)
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