Distance education has been an important research issue of multimedia computing and communication. Since the instructional activities are implemented on cyberspace, how to control behaviors of students and to increase the degree of communication awareness have been a challenging issue. We propose a system based on the scaffolding theory. Behaviors…

This investigation reviews published empirical studies that attempted to support or to validate transactional distance theory (Moore, 1993). It was found that either data only partially supported the theory or, that if they apparently did so, the studies lacked reliability, construct validity, or both. It was concluded that the basic propositions…

Noting that distance learning environments often pose serious obstacles to second language instruction, Yuping Wang and Nian-Shing Chen propose that synchronous learning management systems (SLMS) can address the urgent need for real-time communication to support the student acquisition of language skills. To illustrate the pedagogical value of…

Background: The literature on immersive virtual worlds and e-learning to date largely indicates that technology has led the pedagogy. Although rationales for implementing e-learning have included flexibility of provision and supporting diversity, none of these recommendations has helped to provide strong pedagogical location. Furthermore, there is…

Is tutoring online more than just email? Two yearlong studies explored tutoring online in two different modes. One, from Atlantic Community College in New Jersey, looked at asynchronous (not real time) tutoring online using a discussion board. The other, at Pima Community College in Arizona, used synchronous (real time) online software. The…

For the thirty-sixth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Anaheim, California. The Proceedings of AECT's Convention are published in two…

Like many other universities around the globe, the University of Calgary is preparing to offer its graduate programs through distance delivery. The MEd TESL program, a course-based master's degree in Teaching English as a Second Language, offered through the Faculty of Education, is piloting the first of its courses by distance. Designing ESL…

The purpose of this paper is to explore face-to-face discussions and electronic threaded discussions. Forty high school students engaged in both face-to-face and threaded discussions during a world history course. Their comments and interactions were analyzed, and they revealed that both types of discussion hold promise for helping students…

In a series of focus groups, past and present distance students of the Master of Library and Information Studies (MLIS) at Victoria University of Wellington, New Zealand, were interviewed to establish which factors they believed enabled them to persist with their program. Related issues, such as reasons for enrolling, expectations, and barriers to…

The calls for the transformation of how science is taught (and what is taught) are numerous and show no sign of abating. Common amongst these calls is the need to shift from the traditional teaching and learning towards a model that represents the social constructivist epistemology. These calls have coincided with the Internet revolution. Through…

For years, doing laundry at Columbia University (New York) was just as labor-intensive as it is at most universities. Fortunately, as of last spring, laundry life at Columbia has changed dramatically. Today, with the help of a real-time Web-based service called LaundryView, students can log on to the system via the LaundryView Web site from a link…

Many online classes use synchronous communication--chat--as a way to conduct class discussion. However, chat can quickly disintegrate into nonproductive chaos if allowed to flow unchecked. The tools provided by course management systems such as Blackboard provide one solution to this problem by allowing instructors to grant or deny access to…

The purpose of the study reported on in this paper was to explore how teachers and students manifest social presence in the web-based synchronous secondary classroom (WBSSC). Data were collected using structured and unstructured observations of twelve online recordings of web-based synchronous classes in the province of Newfoundland and Labrador,…

Over the past few years, media use among children and teens has become more prevalent than ever. With the launch of the iPod, the explosion in instant messaging, the birth of mobile video and YouTube, and the advent of social networking sites like MySpace, young people are rarely out of contact, or out of reach of the media. Meanwhile,…

Online teaching is a complex professional practice. In addition to their content knowledge and pedagogical skill, online teachers must be qualified in methods of teaching the content online and have experience in online learning. This document examines some of the aspects of online teaching, specifically those related to communication and…