2Terry Haydn, James Arthur and Martin Hunt. Learning to Teaching History in the Secondary School (second edition) [M]. London and New York: Routledge Falmer, 2001 :108-109.
5Jane R. Chapin. A Practical Guild to Middle and Secondary Social Studies, second edition, Pearson Education Inc. 2007, p. 113-114.
6Ambrose A. Clegg, Jr. Games and Simulations in Social Studies Education. In James P. Shaver. Ed. Handbook of Research on Social Studies Teaching and Learning. Macmillan Publishing Company, New York, 1991. p. 523.
9Jack Zevin. Social studies for the twenty-first century : methods and materials for teaching in middle and secondary schools ( second edition) [ M]. Mahwah New Jersey: Lawrence Erlbaum Associates, 2000: 108.
10Confer Hilary Cooper. Historical Thinking and Cognitive Development in the Teaching of History[M]//Hilary Bourdillon edited. Teaching History. London and New York: Routledge, 1994:108.
