The Graph Descriptors of E-content Unit Organisation and Controlling Features

Abstract

The e-learning databases content description methods, for presentation and distribution, were introduced in many works (as in. IMS and Common Cartridge action), for standardisation (SCORM) and distribution platforms for authoring systems (MOODLE, MAMS). The personalisation processes of training units structure finding is still an investigations area.The specifications like IMS LD supported by OUML languages allow the courses structure modelling, leaving not solved ontology of courseware and presentation standards. The contribution presents an approach allowing controlling the course construction by a directed multi-graph, supported by a current knowledge of the course user. The decisions are based on a fuzzy logic measures, describing the user’s knowledge. The authors elaborated the e-learning applications development platform (called Multimedia Applications Management Shell – MAMS) provided with various tools that simplify the e-learning unit’s development and the applications controlling processes implementation.