Search results for author:"Kendall Hartley"
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TechTrends: Linking Research and Practice to Improve Learning Vol. 51, No. 3 (May 2007) pp. 44–48
In support of online discussions research, this review classifies and describes instructional interventions and learner characteristics that affect the quality of discussions. The review will help educators better understand factors such as group...
Journal of Educational Computing Research Vol. 37, No. 1 (2007) pp. 83–103
Many consider rich argumentation to be the core of quality discussions and view it as a vehicle to solving problems and clarifying content. This study examined the influence of a discussion leader intervention on the quality of online argumentation...
Journal of Interactive Online Learning Vol. 2, No. 4
In support of research examining relationships between learner characteristics and the quality of online discussions, this paper surveys different methods for evaluating discussions. The paper will present coding methods used in our own research as...