Peer learning is often used in classrooms to help and support knowledge and skill acquisition. One form of peer learning, peer assessment, involves the quantitative (i.e., peer ratings) or qualitative (i.e., peer feedback) evaluation of a learner's performance by another learner among students. While we might be concerned about the quality of the…

Learning to integrate multiple information sources is vital for advancing learners' digital literacy. Previous studies have found that learners' epistemic metacognitive knowledge about the nature of knowledge and knowing is related to their strategic integration performance. The purpose of this study was to understand how these relations come into…

Engagement is critical to the success of learning activities such as writing, and can be promoted with appropriate feedback. Current engagement measures rely mostly on data collected by observers or self-reported by the participants. In this paper, we describe a learning analytic system called Tracer, which derives behavioral engagement measures…