%0 Journal Article %T Uma proposta de Arquitetura de Software para Constru£¿£¿o e Integra£¿£¿o de Ambientes Virtuais de Aprendizagem %A Sizo %A Amanda Monteiro %A Lino %A Adriano Del Pino %A Favero %A Eloi Luiz %J RISTI - Revista Ib¨¦rica de Sistemas e Tecnologias de Informa£¿£¿o %D 2010 %I Associa??o Ib¨¦rica de Sistemas e Tecnologias de Informa??o %X this paper proposes a software architecture based on standard architectural and demonstrates its applicability in the construction and integration of virtual learning environments. with the emergence of more modern environments, legacy systems are discontinued by the difficulty in maintaining them. the proposed architecture facilitates the integration of new modules for these systems in a distributed way in order to keep them competitive. this proposal is implemented through the construction of a module generator and evaluator of concept maps that integrates environmental labsql via web service. %K software architecture %K virtual learning environments %K mvc %K web service. %U http://www.scielo.gpeari.mctes.pt/scielo.php?script=sci_abstract&pid=S1646-98952010000200003&lng=en&nrm=iso&tlng=en