Purpose: We conducted a retroactive analysis of teacher and student data from two randomized group trials and one well-controlled quasi-experimental group trial focused on improving pedagogical content knowledge (PCK) and student performance. Method: Seven teachers and 32 classes were investigated. PCK was measured using four variables: task…

Material encountered in social studies has been shown to be challenging for students with reading difficulties, including those with disabilities. This study first examined the amount of time eighth-grade U.S. History teachers implemented empirically supported instructional practices. Second, this research investigated the association between…

This report presents two studies that demonstrate superior performance of college students after use of free, online instructional Modules, produced by the IRIS Center. When compared to traditional teacher education methods, IRIS Modules yield better outcomes in terms of knowledge acquisition, application skills, and confidence in the use of…

In this report the authors detail a baseline study involving use of epistemic belief data to enhance academic success collected from an undergraduate student population enrolled in an Information Systems undergraduate degree program. Based on an existing line of inquiry, student epistemic belief data were collected and analyzed to determine…

The 12th iteration of the International Conference on Educational Data Mining (EDM 2019) is organized under the auspices of the International Educational Data Mining Society in Montreal, Canada. The theme of this year's conference is EDM in Open-Ended Domains. As EDM has matured it has increasingly been applied to open-ended and ill-defined tasks…