Effective teaching of energy in mechanics / M.P. Rankhumise
Science learners come to class with pre-instructional ideas that may influence the acquisition of science concepts. A basic assumption of the constructivist learning theory is that these pre-instructional ideas should be taken into account in constructing learners' conceptual frameworks in scie...
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North-West University
2009
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Online Access: | http://hdl.handle.net/10394/1815 |