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Shanthy, T. Rajula; Thiagarajan, R. – Journal of Agricultural Education and Extension, 2011
In this article, the practicability of introduction of computer multimedia as an educational tool was compared with the traditional approach for training sugarcane growers in ratoon management practices in three villages of Tamil Nadu state, India using pre-test, post-test control group experimental design. A CD-ROM was developed as a multimedia…
Descriptors: Control Groups, Research Design, Attention Span, Multimedia Materials
Laufer, Carlos; Fuks, Hugo; de Lucena, Carlos J. P. – 1998
This paper presents the results of an experiment using videoconferencing in a distance graduate course in the Computer Science Department at the Catholic University of Rio de Janeiro (Brazil). The purpose of the experiment was to test two videoconference technologies that are widely used on the Internet, Cu-SeeMe and Real technology, and to assess…
Descriptors: Comparative Analysis, Computer Assisted Instruction, Computer Mediated Communication, Computer Software Evaluation