... interactive online materials. The Physics Teacher Vol. 53, February 2015 DOI: 10.1119/1.4905816 An ...
... -choice questions in the The Physics Teacher Vol. 53, February 2015 115 vignettes are not graded for ...
... prediction about the relative forces on the cars. 116 The Physics Teacher Vol. 53, February 2015 Fig. 2. (c ...
... /tech/evidencebasedpractices/finalreport.pdf. The Physics Teacher Vol. 53, February 2015 117 ...