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Liu, Xiaolei; Liu, Haitao; Bao, Zhen; Ju, Bo; Wang, Zhenghong – Computers & Education, 2010
Self-testing is a means to check learning effect. Besides time-space restriction, there are many deficiencies in traditional offline self-testing. With the development of information technology, learners can have self-testing on the Internet. Self-testing on Internet, namely, web-based self-testing, overcomes time-space limitation of traditional…
Descriptors: Feedback (Response), Constructivism (Learning), Social Environment, Testing
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Milrad, Marcelo; Rossmanith, Philipp; Scholz, Mario – Educational Technology & Society, 2005
This paper describes the results of our efforts with regard to the design and implementation of an educational digital video library using MPEG-4 and the Synchronized Multimedia Integration Language (SMIL). The aim of our work is to integrate MPEG-4 encoding, full text indexing, high-resolution streaming, and SMIL, not only for delivering on-line…
Descriptors: Indexing, Program Development, Program Implementation, Foreign Countries