%0 Journal Article
%T Actividad demostrativa: participar en la producci¨®n de un teorema
%A MOLINA
%A ¨®SCAR
%A SAMPER
%A CARMEN
%A PERRY
%A PATRICIA
%A CAMARGO
%A LEONOR
%J Revista Integraci¨®n
%D 2011
%I Universidad Industrial de Santander
%X abstract. we analyze the proving activity of three students of a university geometry course, when they were working collaboratively to solve a problem. underlying the solution process is the production of a theorem within a determined theory. with the purpose of describing the students¡¯ participation, the analysis concentrates in identifying and keeping track of the mathematical ideas that emerge and in identifying, in the students¡¯ actions, the three aspects that, according to habermas, characterize a rational behavior (teleological, epistemic and communicative). the findings permit us to affirm that undergraduate students can produce a theorem.
%K produce a theorem
%K participation
%K rational behavior
%K proving activity
%K euclidean geometry
%K university education.
%U http://www.scielo.org.co/scielo.php?script=sci_abstract&pid=S0120-419X2011000100006&lng=en&nrm=iso&tlng=en