2016/02/21 by Chandralekha Singh, David Rosengrant · 3 citations
Physics and Astronomy · #physics.ed-ph
paper · pdf · doi:10.1119/1.1571832
published as Am. J. Phys, 71(6), 607-617, (2003) · 11 pages, PACS: 01.40Fk,01.40.gb,01.40G-,1.30.Rr, Keywords: physics education research, teaching, learning, pedagogy, assessment, multiple-choice test, energy, momentum
arxiv created 2016/02/21 · arxiv updated 2016/02/23
We investigate student understanding of energy and momentum concepts at the level of introductory physics by designing and administering a 25-item multiple choice test and conducting individual interviews. We find that most students have difficulty in qualitatively interpreting basic principles related to energy and momentum and in applying them in physical situations.