Vamos bloggar professor? Possibilidades, desafios e requisitos para ensinar Matemática no século XXI

Despite all efforts, several plans and investments in technology and teacher qualification, seeking help him modify your teaching and incorporate new procedures to your daily life at school, the results show that hasn't got the result in the desired scale. The power of teaching in deciding how to act in its conventional classroom has always existed. The same happens in the virtual room. What can we do? What alternatives to help motivate the teacher for use of technological resources? This article presents some thoughts about the impact of technologies associated with the Web resources related to teacher’s activities, highlighting the opportunities, challenges and requirements for professor act in cyberspace. The possibilities and structures of blogs are presented understanding these spaces as alternative elements for mathematics teaching.