Original scientific paper

Model-Driven Analysis towards Interoperability of Assessments in LMS

Zuzana Bizonova ; Faculty of Management Science and Informatics, University of Zilina, Zilina, Slovakia
Katarina Pilatova ; Faculty of Management Science and Informatics, University of Zilina, Zilina, Slovakia

Abstract

In this article we are focusing on interoperability of two aspects of LMS systems - test question types and assessments as such. The proposed strategy is based on MDA, especially on the Platform Independent Models (PIM). On the higher level of abstraction (PIM) it is possible to find commonalities and differences of architectures of various systems and these are the basis for the common generalized model of the assessments. In the three steps methodology we are adding specificities of PIM models of candidate systems with various architecture – Moodle, Olat and Claroline. The correctness of the final common model (General PIM) is proved in the implemented system for exchange of tests between the existing systems.

Keywords

Model Driven Architecture; PIM; Interoperability; Assessment; LMS

Hrčak ID:

55154

URI

https://hrcak.srce.hr/55154

Publication date:

25.6.2010.

Visits: 1.268 *