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Janetzko, Hans-Dieter – International Journal for Technology in Mathematics Education, 2015
CATO is a new user interface, developed by the author as a response to the significant difficulties faced by scientists, engineers, and students in their usage of computer algebra (CA) systems. Their tendency to use CA systems only occasionally means that they are unfamiliar with requisite grammar and syntax these systems require. The author…
Descriptors: Algebra, Computer Interfaces, Computer System Design, Courseware
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Strobl, Carola; Jacobs, Geert – Computer Assisted Language Learning, 2011
In this article, we set out to assess QuADEM (Quality Assessment of Digital Educational Material), one of the latest methods for evaluating online language learning courseware. What is special about QuADEM is that the evaluation is based on observing the actual usage of the online courseware and that, from a checklist of 12 different components,…
Descriptors: Foreign Countries, Electronic Learning, Video Technology, Feedback (Response)