1. Reflections and deflections of policy;Ball;Educational Evaluation and Policy Analysis,1990
2. Ball, D. (1996). Teacher learning and the mathematics reforms: What we think we know and what we need to learn. Phi Delta Kappan, March, 500–508.
3. Teacher education, reflective inquiry and moral action;Beyer,1991
4. Symbolic interactionism;Blumer,1969
5. California Department of Education. (1991). A Sampler of Mathematics Assessment. Sacramento, CA: Author.