How to plan an open and distance learning (ODL) unit in higher education is not clearly described in the literature. A number of ODL facilities at residential universities have not been successful because of a lack of planning or because of failure to ensure that all the different systems for ODL delivery were in place and functioning. This paper…

In delivering chemistry courses by distance, a key challenge is to offer the learner an authentic and meaningful laboratory experience that still provides the rigour required to continue on in science. To satisfy this need, two distance general chemistry laboratory courses appropriate for Bachelor of Science (B.Sc.) students, including chemistry…

Practical guidelines are offered for the use of synchronous online conferencing software by session administrators and moderators. The configuration of the software prior to conferencing sessions is discussed, and the planning and implementation of useful collaborative activities such as "synchronised browsing." The combination of these…