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Hao, Jiangang; Shu, Zhan; von Davier, Alina – Journal of Educational Data Mining, 2015
Students' activities in game/scenario-based tasks (G/SBTs) can be characterized by a sequence of time-stamped actions of different types with different attributes. For a subset of G/SBTs in which only the order of the actions is of great interest, the process data can be well characterized as a string of characters (i.e., action string) if we…
Descriptors: Task Analysis, Data Analysis, Vignettes, Correlation
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Martinez, Michael E. – Journal of the American Society for Information Science, 1994
Discusses access to information technology among school-age children based on the National Assessment of Educational Progress (NAEP) and suggests implications of the results for a democratic society. Highlights include computer literacy; access to computers outside of school, specifically in the home; and racial/ethnic differences. (Contains 10…
Descriptors: Access to Computers, Computer Assisted Instruction, Computer Literacy, Democracy