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Kurz, Alexander; Elliott, Stephen N.; Kettler, Ryan J.; Yel, Nedim – Educational Assessment, 2014
This study provides initial evidence supporting intended score interpretations for the purpose of assessing opportunity to learn (OTL) via an online teacher log. MyiLOGS yields 5 scores related to instructional time, content, and quality. Based on data from 46 middle school classes, the evidence indicated that (a) MyiLOGS has high usability, (b)…
Descriptors: Diaries, Middle School Teachers, Middle School Students, Educational Opportunities
Prata, David Nadler; Baker, Ryan S. J. d.; Costa, Evandro d. B.; Rose, Carolyn P.; Cui, Yue; de Carvalho, Adriana M. J. B. – International Working Group on Educational Data Mining, 2009
This paper presents a model which can automatically detect a variety of student speech acts as students collaborate within a computer supported collaborative learning environment. In addition, an analysis is presented which gives substantial insight as to how students' learning is associated with students' speech acts, knowledge that will…
Descriptors: Data Analysis, Computer Uses in Education, Cooperative Learning, Speech Acts