During 2003, the North Dakota University System began to be concerned about the cost of supporting multiple course management systems. Since 1997, the 11 NDUS institutions had used 9 different course management packages, including one homegrown product (HTMLeZ) and such proprietary products as Blackboard, WebCT, and e-College. The University of…

This paper reports on a case study which identifies and illustrates sources of difference in agreement in relation to reliability in a context of quantitative content analysis of a transcript of an online asynchronous discussion (OAD). Transcripts of 10 students in a month-long online asynchronous discussion were coded by two coders using an…

Asynchronous computer conferencing refers to the use of computer software and a network enabling participants to post messages that allow discourse to continue even though interactions may be extended over days and weeks. Asynchronous conferences are time-independent, adapting to multiple time zones and learner schedules. Such activities as…

This study examined the development of a mathematics teacher's proficiency in managing whole-class discussion in the context of an inquiry-based classroom. We analysed three lessons taught with the same class by a teacher-researcher. The first and second lessons were 10 months apart, the second and third lessons were 6 months apart. For each of…

In this article two studies on the use of diagrams in computer-supported collaborative learning are compared. Focus is on the way argumentative diagrams can be used during collaborative learning tasks, more specifically how diagrams support argumentative interaction between students when they discuss ill-defined topics. The main goal is to…

There is a tremendous amount of pressure on educators to incorporate highly advanced computer-mediated communication (CMC) into the classroom, but the research shows that this is not an easy task. Part of the difficulty learners experience within current network applications is a lack of support from the design of the software for the development…

Students collaborating in small groups is a characteristic of problem-based learning (PBL) that is receiving increased consideration in the literature. In this paper findings from studies in this area are synthesized and discussed. A distinction is made between studies focusing on cognitive effects of group learning and studies focusing on…

Universities are increasingly involved in international online classes. While such classes provide unique opportunities for students to engage in learning experiences with students of other countries and other cultures, early research on the efficacy of such courses has shown cultural participation differences. In an effort to measure…

Preliminary report of the results of a project to introduce peer instruction into a multi-section first semester calculus course taught largely by novice instructors. This paper summarizes the instructional approaches instructors chose to use, and the subsequent results of student performance on common exams throughout the course of the term.…

This lesson helps participants examine their own attitudes and feelings about being faced with an unplanned pregnancy and understand the difficult choices involved when women need to make a decision about unplanned pregnancy. The lesson uses brainstorming, discussion, an examination of "case studies," and role-playing to help participants develop…

This paper describes how gestures are used to enhance scaffolding that occurs in small group settings. Sixth and eighth grade students participated in an elective science course focused on earth science concepts with a substantial spatial visualization component. Gestures that students used in small group discussions were analyzed and four…

The general chemistry course at Harvey Mudd College presents chemical principles and addresses technology's impact on society. Students consider environmental and economic implications of chemical scenarios in real-world case studies created for team-based analysis and discussion. Case study design, implementation, and assessment are presented.…

This study investigated how teachers help children participate in and contribute to group discussion on problematic moral situations in their kindergarten classrooms and what meaning the group discussion has in a Korean cultural context. Participants were students (N=90) in three kindergarten classes located in Seoul, Korea, and their teachers.…

These proceedings contain the papers of the International Conference e-Learning 2015, which was organised by the International Association for Development of the Information and Society and is part of the Multi Conference on Computer Science and Information Systems (Las Palmas de Gran Canaria, Spain, July 21-24, 2015). The e-Learning 2015…

A year-long collaborative action research project used networked technologies to connect researchers at a university-based online professional development program and a group of practitioner researchers based in a range of schools and educational agencies in several countries. They studied the process and effects of online professional development…