Search results for author:"Daniel Churchill"
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Computers & Education Vol. 50, No. 3 (April 2008) pp. 881–893
The key limitation of handheld technology for the delivery of learning objects is the small screen that is available for effective display. The smallness of the screen not only adversely affects the clarity, but it also negatively impacts on the...
Exploring the characteristics of an optimal design of digital materials for concept learning in mathematics: Multimedia learning and variation theory
Computers & Education Vol. 82, No. 1 (2015) pp. 280–291
Design principles emerging from the cognitive theory of multimedia learning can be applied to engage cognitive processing, and teaching methods that have evolved from variation theory can encourage thinking through comparisons in mathematics...