Applications of computer communications in education.

Applications of computer communications can be used in many ways in education. An overview is given of a number of categories of computer communications applications in learning-related activities. Particular attention is given to a new type of system called a course-support environment. In this type of system a database is integrated with Web-based tools and applications, and used to generate a course-support environment accessed via a standard Web browser. Some examples are given. The article moves on to an overview of various issues confronting the acceptance of computer communication systems in educational settings, and indicates some of the ways in which computer communications engineers will have to deal with those issue

Usage, attitudes and workload implications for a Web-based learning environment

At the University of Twente, a locally developed Web-based learning environment called the TeleTOP system is being implemented throughout the university after being first developed and used in the Faculty of Educational Science and Technology, followed by use in the Department of Telematics. Studying the usage choices of instructors with regard to tools offered by the system, as well as the instructors' workload implications and attitudes, is valuable not only for the implementation activities in the rest of the university, but more generally for those studying the impact on educational practice of Web-based learning environments containing course-management tools. This paper reports on a study of thirty-three TeleTOP using instructors from the two faculties at the end of the 1999–2000 academic year. The results show that instructors feel that a major benefit of using the system is that it is a catalyst for a re-evaluation of one's own teaching; many instructors do not make use of the tailoring options; decisions about use of the system and the provision of feedback are based on the current instructional practices of the instructor; and instructors perceive increases in their workload to be a problem (whenin fact the actual amounts of time spent vary considerably and include instructors with minimal investments)

Desktop multimedia environments to support collaborative distance learning

Desktop multimedia conferencing, when two or more persons can communicate among themselves via personal computers with the opportunity to see and hear one another as well as communicate via text messages while working with commonly available stored resources, appears to have important applications to the support of collaborative learning. In this paper we explore this potential in three ways: (a) through an analysis of particular learner needs when learning and working collaboratively with others outside of face-to-face situations; (b) through an analysis of different forms of conferencing environments, including desktop multimedia environments, relative to their effectiveness in terms of meeting learner needs for distributed collaboration; and (c) through reporting the results of a formative evaluation of a prototype desktop multimedia conferencing system developed especially for the support of collaborative learning. Via these analyses, suggestions are offered relating to the functionalities of desktop multimedia conferencing systems for the support of collaborative learning, reflecting new developments in both the technologies available for such systems and in our awareness of learner needs when working collaboratively with one other outside of face-to-face situations

Educational software reflecting two philosophical approaches to ethics education

Ethics education can vary considerably in its instructional strategies based on differences in the theoretical positions underlying the approach to moral development being stressed. Two such approaches are the 'justice' approach as exemplified by Kohlberg's six stages of moral development, and the 'care ethic' approach as exemplified by Gilligan's work on empathy as a base for moral decision-making. Each of these approaches can be demonstrated through different instructional strategies in the ethics education course, but each strategy is often difficult to execute in practice, given time and resource constraints

Becoming more systematic about flexible learning: beyond time and distance

Changes in higher education frequently involve the need for more flexibility in course design and delivery. Flexibility is a concept that can be operationalized in many ways. One approach to conceptualizing flexibility within courses is to distinguish planning-type flexibility, which the instructor can designate before the course begins and which needs to be managed when the course is offered, for interpersonal flexibility, which relates more to the dynamics of the course as it is experienced by the learners. Course management systems (CMSs) offer options that can support both of these sorts of flexibility, if instructors use the CMSs with a systematic frame of reference. The instructor faces challenges in managing both types of flexibility, but the experience at one institution shows that being systematic about flexibility choices and ways to support those choices in the institutional CMS can help in meeting these challenges