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physics.ed-ph2021★ 23 cited
Development and Validation of a conceptual survey instrument to evaluate introductory physics students' understanding of thermodynamics
Benjamin Brown, Chandralekha Singh
We discuss the development and validation of a conceptual multiple-choice survey instrument called the Survey of Thermodynamic Processes and First and Second Laws (STPFaSL) suitabl…
physics.ed-ph2016
Improving performance in quantum mechanics with explicit incentives to correct mistakes
Benjamin R. Brown, Andrew Mason, Chandralekha Singh
An earlier investigation found that the performance of advanced students in a quantum mechanics course did not automatically improve from midterm to final exam on identical problem…
physics.ed-ph2016
Development and Evaluation of a Quantum Interactive Learning Tutorial on Larmor Precession Of Spin
enjamin R. Brown, Chandralekha Singh
We conducted research on student difficulties and developed and evaluated a quantum interactive learning tutorial (QuILT) on Larmor precession of spin to help students learn about…