The paper studies on origin and topic of postmodernism, and analyze literature of postmodernism to generalize the ideas and phenomenon of postmodernism for disquisition basis of theory. Accounting for postmodernism educators advocate the perspectives of educational philosophy that include aims of education, curriculum, role of teacher, teaching stratagem, teaching evaluation and administration. Specifying the educational paradox of postmodern society that include quality and quantity, bureaucracy and profession, science and art, evolu-tion and revolution, plan and freedom, ideal and reality. The investigator accord to research result to provide defense for school education facing with postmodernism, that include aims of education, curriculum, role of teacher, teaching stratagem, learning evaluation and educational administration.