This artifact identifies the main challenges experienced by the authors, both nurse educators, in the delivery of a module on evidence based practice exclusively through the use of an e-learning platform. The module has been running for the past four years as part of an entirely online post registration programme for qualified health professionals…

Before massive numbers of students can take online courses for college credit, the challenges of providing tutoring support, answers to student-posed questions, and the control of cheating will need to be addressed. These challenges are taken up here by developing an online course delivery system that runs in a cluster computing environment and is…

In this article we describe the implementation of an emerging virtual learning environment to teach GIS and spatial sciences to distance education graduate students. We discuss the benefits and constraints of our mixed architecture with the main focus on the innovative hybrid architecture of the virtual GIS computer laboratory. Criteria that were…