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Dray, Tevian; Manogue, Corinne A. – International Journal of Research in Undergraduate Mathematics Education, 2023
"Representational transformation diagrams" are used to compare and contrast standard textbook presentations of vector line integrals in undergraduate courses in both mathematics and physics. These presentations are taken as the lower anchor in a learning trajectory. Two principal approaches in the lower division are identified, roughly…
Descriptors: Visual Aids, Teaching Methods, Science Instruction, Comparative Analysis