Standardization in computer-based education

This paper presents the state of the art and current trends in the standardization of computer-based education, including recent approaches like virtual learning or distributed education. Equipment, communication protocols, multimedia content and formats, description and representation of educational resources, organizations, modeling languages and management issues are some of the key areas in this standardization process. The main institutions participating in the process and their roles are also identified. This survey may serve as a reference for the researcher or practitioner in this field.