the researches about teacher's education and profession point to a comprehension's revision of pedagogical practice of the teacher who is consider as a professional knowledge mobilizer. it consider so, that this, in your trajectory, build and rebuild your knowledge as according to the necessity of your utilization, your experiences, your professional and formative routes, etc. the objective of this text is present analysis of how and when the question of teachers knowledge appears on researches about teacher's education in the brazilian educational literature, identifying the different references and theoretical-methodological approaches that justify them, the focus and typology utilized and created by brazilian researchers. it believes that the investigations of this thematic will allow identify a way of research developed with own characteristics, but in time with a international tendency in the scope of researches about teaching and about teachers.
