Search results for author:"David Geelan"
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Multiple Teaching Approaches, Teaching Sequence And Concept Retention In High School Physics Education
Journal of Computers in Mathematics and Science Teaching Vol. 32, No. 3 (July 2013) pp. 285–301
Students in 4 Canadian high school physics classes completed instructional sequences in two key physics topics related to motion – Straight Line Motion and Newton’s First Law. Different sequences of laboratory investigation, teacher explanation ...
Order of instruction effects – do they make a difference when teaching senior chemistry with computer based visualizations?
World Conference on Educational Media and Technology 2011 (Jun 27, 2011) pp. 3123–3129
This study investigated whether conceptual development is greater if students learning senior chemistry hear teacher explanations and other traditional teaching approaches first then see computer based visualizations or vice versa. Five Canadian...