1Posner G J, Strike K A, Hewson P W, et al.Accommodation of a scientific conception: Toward a theory of conceptual change [J] . Science Education,1982, 66: 211-227.
10Posner G J, Strike K A, Hewson P W, Gertzog W A. Accommodation of A Scientific Conception. Toward A Theory of Conceptual Change [j ]. Science Education, 1982, (66): 211--227.