This study examines online mentor roles and effects with the online mentoring process in computer-supported collaborative learning environments in communities of in-service teachers. Interest in the online mentors' activity encompassed their participation in the online interactions, the influence of their activity on participants' patterns of…

This study explores the effects of the use of Second Life (SL) as a learning environment on a course's dialogue. An experimental design within groups was used with thirty-seven graduate students for three weeks. Half of them followed the course activities in the official Learning Management System (LMS) of the program, Blackboard Vista, and the…

This study compared the impact of proctoring on the final course grades of community college students enrolled in distance education mathematics courses. The goal was to determine whether distance education students who are evaluated entirely online, in environments that are not proctored, receive grades that differ from distance education…

As distributed problem-based learning (dPBL) emerges as an interactive online methodology, it is necessary for instructional designers who want to develop this approach to understand the practices experienced designers of dPBL recommend. This phenomenological study examined the practices that designers of dPBL use and recommend. Ten experienced…

Using data collected from 120 students enrolled in nine sections of an undergraduate technical communication course, this study found a number of statistically significant associations between students' learning styles, as defined by the Index of Learning Styles, and nine measures evaluating both academic performance and student preference. The…

This article describes three connected projects in physics: (1) a very successful course at the university level; (2) a collection of several thousand multimedia materials, its status and evaluation, and its dissemination; and (3) Web experiments--experiments that can be operated remotely from a distance via the Internet. (Contains 4 tables and 10…

This study compares learning success of online and on-campus students in a general education soil science course with lab and field components. Two terms of students completed standardized pre- and postassessments designed to test knowledge and skills from the lecture and lab content of the course. There was no difference in overall grade or lab…

This study involved fourteen semistructured interviews with teaching staff at a Brazilian university. These interviews were aimed at unveiling possible transformations caused by distance education in classroom teaching and in medical assistance practices. The discourses collected were analyzed using qualitative methods and divided into groups with…

Discusses the need for educators, trainers, and business people to be able to evaluate the cost-effectiveness of Web-based training in order to make informed decisions about the appropriateness of this training method for their organization. Presents a case study of one organization that provides a detailed cost-benefit analysis. (Author/LRW)