%0 Journal Article %T Un estudio de la formaci¨®n profesional de docentes de matem¨¢tica a trav¨¦s de investigaci¨®n-acci¨®n %A SERRES VOISIN %A Yolanda %J Revista de Pedagog¨ªa %D 2007 %I Scientific Electronic Library Online %X abstract this paper analyzes a professional development program for mathematics teachers through action research. the program analyzed was the samuel robinson va al liceo that belongs to the universidad central de venezuela. the information was obtained using field diaries, teachers profiles and interviews that were analyzed using a triangulation method. it was possible to begin an awareness process by having conversations on key pedagogical issues of mathematics education. however, the program did not improve teachers£¿ practices because the original design of the program included different area teams as well as because of the lack of follow up in the high schools. it is recommended the integration of area teams and a follow up of the program in the high schools %K math education %K action research %K teacher ongoing education %K samuel robinson program. %U http://www.scielo.org.ve/scielo.php?script=sci_abstract&pid=S0798-97922007000200006&lng=en&nrm=iso&tlng=en