Virtual worlds present tremendous advantages to cyberlearning. For example, in virtual worlds users can socialize with others, build objects and share them, customize parts of the world and hold lectures, do experiments, or share data. However, virtual worlds pose a wide range of security, privacy, and safety concerns. This may lead educators to…

Survey of 47 visiting scholars at the University of Massachusetts, Amherst, found that most used computer-mediated communication (CMC) largely for exchanging work-related messages with colleagues, especially at other institutions. Most expressed positive feelings about its benefits, finding enhanced communication with colleagues outside the…

Examines issues in using technology in college instruction, particularly the nature and degree of involvement of technology. Discusses the tension between substance and presentation, and the significant challenges in making technology meet learning needs. Suggests that more research is needed to prove that technology meets these needs and…

A study analyzed the functions of 25 publicly accessible college-course Web sites, then surveyed some of the sites' authors. All sites performed course-management functions valued by instructors; a small subset also demonstrated easily implemented, successful, and pedagogically interesting uses of the World Wide Web. Pages conveyed implicit and…