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Exploratory Analysis in Learning Analytics
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Gibson, David; de Freitas, Sara – Technology, Knowledge and Learning, 2016
This article summarizes the methods, observations, challenges and implications for exploratory analysis drawn from two learning analytics research projects. The cases include an analysis of a games-based virtual performance assessment and an analysis of data from 52,000 students over a 5-year period at a large Australian university. The complex…
Descriptors: Foreign Countries, Educational Research, Data Collection, Data Analysis
The Relation of Mild Traumatic Brain Injury to Chronic Lapses of Attention
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Pontifex, Matthew B.; Broglio, Steven P.; Drollette, Eric S.; Scudder, Mark R.; Johnson, Chris R.; O'Connor, Phillip M.; Hillman, Charles H. – Research Quarterly for Exercise and Sport, 2012
We assessed the extent to which failures in sustained attention were associated with chronic mild traumatic brain injury (mTBI) deficits in cognitive control among college-age young adults with and without a history of sport-related concussion. Participants completed the ImPACT computer-based assessment and a modified flanker task. Results…
Descriptors: Head Injuries, Neurological Impairments, Mild Disabilities, Attention