A context-aware annotation memory based on web services

The aim of this work is to propose a context-aware annotation memory enabling the teacher to manage annotations on pedagogical documents while adapting his or her behavior according to the different contexts of the pedagogical activity. This approach optimizes usability and reduces teacher effort making interaction as fluid and natural as possible. The annotation model is based on three dimensions: cognitive semantic and contextual. The overall architecture of the annotation memory is part of a service-oriented approach structured around modules based on web services. This architecture facilitates the integration of the memory with various tools used by the teacher such as eLearning platforms like Moodle and electronic agendas like Google Calendar. The implementation is based on technologies widely recognized as standards illustrating the widespread use of service-oriented architectures to promote the interoperability and flexibility of educational solutions.