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Cutumisu, Maria; Guo, Qi – IEEE Transactions on Education, 2019
Contribution: This paper employs the automatic scoring of short essays as a novel way to determine pre-service teachers' knowledge of and attitudes toward computational thinking (CT) from their written reflections. Implications about designing CT courses for pre-service teachers are discussed. Background: CT is an essential 21st-century competency…
Descriptors: Preservice Teachers, Computation, Reflection, Coding
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Alexiadis, D. S.; Mitianoudis, N. – IEEE Transactions on Education, 2013
Digital signal processing (DSP) has been an integral part of most electrical, electronic, and computer engineering curricula. The applications of DSP in multimedia (audio, image, video) storage, transmission, and analysis are also widely taught at both the undergraduate and post-graduate levels, as digital multimedia can be encountered in most…
Descriptors: Telecommunications, Multimedia Materials, Laboratories, Foreign Countries