- PHYSICS EDUCATION RESEARCH All submissions to PERS should be sent preferably electronically to the Editorial Office of AJP, and
- Effects of testing conditions on conceptual survey results Lin Ding, Neville W. Reay, Albert Lee, and Lei Bao
- Mathematical learning models that depend on prior knowledge and instructional strategies David E. Pritchard and Young-Jin Lee
- Model analysis: Representing and assessing the dynamics of student learning Department of Physics, The Ohio State University, 174 West 18th Ave., Columbus, Ohio 43210, USA
- Toward the effective use of voting machines in physics lectures Neville W. Reay, Lei Bao, Pengfei Li, Rasil Warnakulasooriya, and Gordon Baugh
- Understanding probabilistic interpretations of physical systems: A prerequisite to learning quantum physics
- Model analysis of fine structures of student models: An example with Newton's third law
- Concentration analysis: A quantitative assessment of student states Department of Physics, The Ohio State University, Columbus, Ohio 43210-1106
- 30 JANUARY 2009 VOL 323 SCIENCE www.sciencemag.org586 EDUCATIONFORUM
- Testing a new voting machine question methodology N. W. Reay,a
