SciELO - Scientific Electronic Library Online

vol.23 número3Estructuras argumentativas de estudiantes para profesores de matemáticas en un entorno en línea índice de autoresíndice de assuntospesquisa de artigos
Home Pagelista alfabética de periódicos  

Educación matemática

versão impressa ISSN 1665-5826


GONZATO, Margherita; DIAZ GODINO, Juan  e  NETO, Teresa. Assessment of learning and mathematical knowledge on viewing three dimensional objects. Educ. mat [online]. 2011, vol.23, n.3, pp.5-37. ISSN 1665-5826.

In this paper we consider the problem of assessing didactic and mathematic pre-service teachers' knowledge about visualization of three dimensional objects and we describe the development of a test for this purpose. From the analysis of researches on the subject, the contents found in textbooks and the objectives described in the curricular design, we describe the selection of five kinds of task. The structure of each item and the formulation of the instructions take into account some specific aspects of the different components of the didactics and mathematics teachers' knowledge that we want to measure. The analysis both of a test' item and a pre-service teacher's answers brings clarity to the different evaluated kinds of knowledge and show the usefulness of the test to guide the teachers' training in the field of spatial visualization.

Palavras-chave : didactics and mathematics teachers' knowledge; geometry; spatial visualization; assessment; pre-service teachers.

        · resumo em Espanhol     · texto em Espanhol     · Espanhol ( pdf )


Creative Commons License Todo o conteúdo deste periódico, exceto onde está identificado, está licenciado sob uma Licença Creative Commons