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Cai, Zhiqiang; Eagan, Brendan; Dowell, Nia M.; Pennebaker, James W.; Shaffer, David W.; Graesser, Arthur C. – International Educational Data Mining Society, 2017
This study investigates a possible way to analyze chat data from collaborative learning environments using epistemic network analysis and topic modeling. A 300-topic general topic model built from TASA (Touchstone Applied Science Associates) corpus was used in this study. 300 topic scores for each of the 15,670 utterances in our chat data were…
Descriptors: Epistemology, Network Analysis, Cooperative Learning, Computer Software