Paro, V. (2010) Exercise of the power: Criticizing the common sense in education. Cortez, São Paulo.
 Saviani, D. (1991) From common sense education to philosophic consciousness. 10th Edition, Cortez, São Paulo.
 Gouvêa, S.F. (1999) Teacher’s paths in the technology era. In: Education and Informatics magazine, SEE/FDE, São Paulo, 11-17.
 Paloff, R.M. and Pratt, R. (2001) The virtual student—A profile and guide to working with online learners. Jossey-Bass, San Francisco.
 Brazil (1996) Ministry of education. Law of directives and bases of national education. Law n. 9394/96.