Search results for author:"Darren K Griffin"
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Podcasting by synchronising PowerPoint and voice: What are the pedagogical benefits?
Darren K. Griffin; David Mitchell; Simon J. Thompson
Computers & Education Vol. 53, No. 2 (September 2009) pp. 532–539
The purpose of this study was to investigate the efficacy of audio–visual synchrony in podcasting and its possible pedagogical benefits. ‘Synchrony’ in this study refers to the simultaneous playback of audio and video data streams, so that the...
Language: English
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Virtual learning in the biological sciences: pitfalls of simply “putting notes on the web”
Chris Evans; Nicola J. Gibbons; Kavita Shah; Darren K. Griffin
Computers & Education Vol. 43, No. 1 (2004) pp. 49–61
Computer-based learning (CBL) is well established and its benefits are widely reported. It has found considerable utility in recent years with the explosion in interest in the use of the Web as a knowledge medium. Many online courses, however,...
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Electronic delivery of lectures in the university environment: An empirical comparison of three delivery styles
Julia E. Stephenson; Clifford Brown; Darren K. Griffin
Computers & Education Vol. 50, No. 3 (April 2008) pp. 640–651
The purpose of this study was to consider the efficacy and popularity of “Virtual Lectures” (text-based, structured electronic courseware with information presented in manageable “chunks”, interaction and multimedia) and “e-Lectures” (on-screen...
Language: English
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Computer Simulations Improve University Instructional Laboratories
Nicola J. Gibbons; Chris Evans; Annette Payne; Kavita Shah; Darren K. Griffin
Cell Biology Education Vol. 3, No. 4 (2004) pp. 263–269
Laboratory classes are commonplace and essential in biology departments but can sometimes be cumbersome, unreliable, and a drain on time and resources. As university intakes increase, pressure on budgets and staff time can often lead to reduction in ...