A standards-driven open architecture for learning systems

The learning technology standardization process is taking one of the leading roles in the research efforts into computer-based education. Institutions like the IEEE, the US Department of Defense and the European Commission have set up committees to deliver recommendations and specifications on this area. Their goal is to provide interoperability among heterogeneous systems and reuse of learning objects. From this standardization work, we propose am open and distributed architecture that identifies some common software services for the e-learning domain. Our aim is to contribute to this standardization process from the software perspective