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Sirnoorkar, Amogh; Mazumdar, Anwesh; Kumar, Arvind – Physical Review Physics Education Research, 2020
We elaborate on a new approach of assessing content-based epistemic clarity of college physics students in terms of their ability to discriminate between different epistemic warrants for propositions in a chained argument in physics. A threefold classification (nominal, physical, and mathematical) of warrants is used, with each class split into a…
Descriptors: Physics, Science Instruction, College Science, Measurement Techniques