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JUCS - Journal of Universal Computer Science 21(1): 66-92
doi: 10.3217/jucs-021-01-0066
Received: 16 May 2014 | Approved: 01 Oct 2014 | Published: 01 Jan 2015
This article is part of:
JUCS - Journal of Universal Computer Science 21(1): Learning Analytics
Authors
Sean Goggins - Corresponding author
University of Missouri, Columbia, United States of America
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Wanli Xing
University of Missouri, Columbia, United States of America
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Xin Chen
Purdue University, West Lafayette, United States of America
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Bodong Chen
University of Minnesota, Minneapolis, United States of America
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Bob Wadholm
University of Missouri, Columbia, United States of America
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Conflict of interest
The authors have declared that no competing interests exist.
This article is freely available under the J.UCS Open Content License.
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