4Popper K. The Rationality of Scientific Revolution [A]. In: Rothbart D. Science Reason and Reality [C]. Wadsworth, 1998.
5Sfard A. What can be More Practical than Good Research?-On the Relations between Research and Practice of Mathematics Education [J]. Educational Studies in Mathematics, 2005, (3): 393-413.
6Atique M. What can We Learn from Educational Research at the University Level? [A] The Teaching and Learning at University Level: An ICMI Study [C]. Kluwer, 2001.
7Romberg T. Problematic Features of the School Mathematics Curriculum [A]. Handbook of Research on Curriculum: A Project of the American Educational Research Association [C]. Macmillan, 1992.
