Learning molecular behaviour may improve student explanatory models of the greenhouse effect
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DOI: 10.1080/13504622.2017.1280448
Abstract: Abstract We assessed undergraduates’ representations of the greenhouse effect, based on student-generated concept sketches, before and after a 30-min constructivist lesson. Principal component analysis of features in student sketches revealed seven distinct and coherent explanatory… read more here.
Keywords: student; explanatory models; molecular behaviour; effect ... See more keywords