Online instructors need to take on a multi-dimensional role and to be an effective online educator they are required to possess a varied and wider range of competencies. Preparing teachers for online education involves preparing them for a wide variety of roles and developing related competencies. However, the extent of emphasis required to be…

The use of the Web to deliver open, distance, and flexible learning has opened up the potential for social interaction and adaptive learning, but the usability, expressivity, and interoperability of the available tools leave much to be desired. This article explores these issues as they relate to teachers and learning designers through the case of…

How do educators and instructional designers assess the effectiveness of the learning environments they design? One important means of ensuring the effectiveness of instruction in distance and face-to-face settings is through provision of learner support. Increasingly, as learners utilize the World Wide Web for collaborative learning, support…