This paper describes a system model architecture proposed for a web application based on learning analytics that enable educational administrators to support academic decisions on behalf of students, through the deployment of its functionality. Our work in this field involves a warehouse approach to manage the information supported by the platform. The data integration is modular, allowing the introduction of new databases through the use of a middleware platform (WSO2 Data Services Server) which takes data from different silos and make them available as a set of WS style web services.

educational data mining (EDM), human-computer interaction (HCI), learning analytics, learning management system (LMS), WSO2 Data Services Server.