Semantically-enabled Project-based Collaborative Learning of Software Patterns
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1) The document discusses a framework called DEPTHS that aims to support semantically-enabled project-based collaborative learning of software design patterns. 2) DEPTHS integrates tools like Moodle and ArgoUML and connects them to ontologies to provide context-aware and proactive support for collaborative learning activities. 3) An evaluation of DEPTHS with 13 students found that it was generally more effective for learning design patterns than traditional methods and that integrated tools and access to resources improved learning.
Semantically-enabled Project-based Collaborative Learning of Software Patterns
- 1. Semantically-enabled Project-based Collaborative Learning of Software Patterns Zoran Jeremi ć 1 , Jelena Jova nović 1 , Dragan Gašević 2 1 University of Belgrade, Serbia 2 Athabasca University, Canada
- 2. Motivation Design patterns Recurring solutions to software design problems Found in real-world application development Integrative view to problems
- 3. Motivation Current learning support Individual use of tools Limited support for Exchange data about the activities between tools Inter-tool learning
- 4. Objective Harmonization of Instruction flows Learning flows Collaborative learning Access to real-world problems
- 5. Pedagogical Foundation Learning through design Project-based learning Engagement theory Relate, create, donate Genex framework Collect, relate, create, donate
- 6. Context Capturing is the Key! http://www.w3.org/2006/Talks/1023-sb-W3CTechSemWeb/DataServicesWebAppMetro2.jpg Context-aware Proactive
- 8. Learning Object Context Ontology (LOCO) framework Learning Context Ontology
- 9. Moodle ArgoUML LOCO-Analyst Yahoo! Design Pattern Library Portland Pattern Repository Hillside.net Pattern Catalog
- 10. Evaluation Performed in February 2009 University of Belgrade with 13 students Perceived effectiveness of DEPTHS for learning DPs effectiveness of project-based learning approach usefulness of integrated tools usefulness of access to relevant resources and sharing of information affects learning
- 11. Evaluation Students’ perception of learning with DEPTHS Comparing to traditional learning Usefulness of integrated tools and services 30.77% reported technical problems 30.77% 53.85% 15.38% 0% More effective Same Less effective Not very useful 38.46% 46.15% 15.38% 0.00% 0.00% Peer finding 46.15% 69.23% 15.38% 4 30.77% 15.38% 7.69% 0.00% Brainstorming 15.38% 15.38% 0.00% 0.00% Internal content finding 76.92% 7.69% 0.00% 0.00% Web resource finding 5 3 2 1
- 12. Conclusion DEPTHS Project-based learning Integrative and collaborative Context-aware and proactive Ubiquitous knowledge management & sharing Future work Workplace learning – and working Portfolio management
- 13. Semantically-enabled Project-based Collaborative Learning of Software Patterns Zoran Jeremi ć 1 , Jelena Jova nović 1 , Dragan Gašević 2 1 University of Belgrade, Serbia 2 Athabasca University, Canada