Browsing Globethics.net South Africa (GE-SA) by Author "De Villiers, M.R. (Ruth)"

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Establishing the current extent and nature of usage of Online Assessment Tools in Computing-related Departments at South African Tertiary Institutions

Singh, UG (Upasana); De Villiers, M.R. (Ruth) (2010)

The use of online assessment and computer-based testing is on the increase. A survey was conducted to investigate the extent and nature of use of online assessment tools in Computer Science, Information Systems, and ...
Six learning theory perspectives on a Web based learning environment

De Villiers, M.R. (Ruth); Cronje, J. C. (2005)

The University of Pretoria offers a masters degree in computer integrated education, incorporating a module called Internet based learning. This module uses constructivist and collaborative techniques via web based ...
Towards a Framework for Usability Testing of Interactive e-Learning Applications in Cognitive Domains, Illustrated by a Case Study

MASEMOLA, S.S. (THABO); De Villiers, M.R. (Ruth) (2006)

Testing has been conducted in a controlled usability laboratory on an interactive e-learning application that teaches mathematical skills in a cognitive domain. The study obtained performance measures and identified usability ...

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