In this study, we enhanced a problem-based learning (PBL) environment with affordable, everyday technologies that can be found in most university classrooms (e.g., projectors, tablets, students' own smartphones, traditional paper-pencil, and Facebook). The study was conducted over a 3-year period, with 60 postgraduate learners in a human-computer…

Peer assessment has been implemented in schools as both a learning tool and an assessment tool. Earlier studies have explored the effectiveness of peer assessment from different perspectives, such as domain knowledge and skills, peer assessment skills, and attitude changes. However, there is no holistic model describing the effects of cognitive…

The purpose of this study was to understand how teachers participate in and benefit from an online community of practice (NETwork) for learning to teach. Dependent-samples t-tests were employed to examine the significant differences of members' perceptions of their social experience, while content analysis was utilized to identify members'…

This article reviews and categorizes empirical studies related to instructional technology that were published in three prominent journals: "Educational Technology Research and Development, Instructional Science," and the "Journal of Educational Computing Research" from the year 2000 through 2004. Four questions guided this review: 1) What…

This study examines online messages in a discussion forum that a group of K-12 history teachers used to discuss curriculum implementations as part of their professional development. It has 3 main research foci. First, it focuses on identifying the types of assistances provided to the teachers in an online forum. Second, it examines teachers'…

This study investigated potential differences in learning between two instructional activities: reading from a text and using a computer simulation. Participants were undergraduate students with limited knowledge of the domain topic (project management). Participants in both conditions (Simulation and Text) improved equally on a decontextualized,…

This study examined the use of a threaded discussion component in conjunction with a peer taught psychology course. Six of the 12 sections of Psychology 106 were randomly assigned to use an online component in which students read and responded to a weekly question. The remaining classes completed the assignment on paper. Students evaluated their…