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Project-based Collaborative Learning Environment with Context-aware Educational Services
Project-based Collaborative Learning Environment with Context-aware Educational Services
Project-based Collaborative Learning Environment with Context-aware Educational Services
Project-based Collaborative Learning Environment with Context-aware Educational Services
Project-based Collaborative Learning Environment with Context-aware Educational Services
Project-based Collaborative Learning Environment with Context-aware Educational Services
Project-based Collaborative Learning Environment with Context-aware Educational Services
Project-based Collaborative Learning Environment with Context-aware Educational Services
Project-based Collaborative Learning Environment with Context-aware Educational Services
Project-based Collaborative Learning Environment with Context-aware Educational Services
Project-based Collaborative Learning Environment with Context-aware Educational Services
Project-based Collaborative Learning Environment with Context-aware Educational Services
Project-based Collaborative Learning Environment with Context-aware Educational Services
Project-based Collaborative Learning Environment with Context-aware Educational Services
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Project-based Collaborative Learning Environment with Context-aware Educational Services

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Presented at EC-TEL 2009 conference

Presented at EC-TEL 2009 conference

Published in: Technology, Education
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  • 1. Project-based Collaborative Learning Environment with Context-aware Educational Services jeremycod@yahoo.com, jeljov@gmail.com, dgasevic@acm.org, mhatala@sfu.ca Zoran Jeremić 1 , Jelena Jovanovi ć 1 , Dragan Gašević 2 , Marek Hatala 3 1 FON-School of Business Administration, University of Belgrade, Serbia 2 School of Computing and Information Systems, Athabasca University, Canada 3 School of Interactive Arts and Technology, Simon Fraser University, Canada
  • 2. Contents 1. Introduction 2. Pedagogical background 3. Learning scenario 4. Our proposal 5. Implementation 6. Evaluation 7. Conclusion
  • 3. Introduction <ul><li>Background </li></ul><ul><ul><li>Design patterns are recurring solutions to software design problems </li></ul></ul><ul><ul><ul><li>Found again and again in real-world application development </li></ul></ul></ul><ul><ul><li>DP are increasingly important in SE education </li></ul></ul><ul><li>Needs </li></ul><ul><ul><li>Learning at the pace and in a place that best fits </li></ul></ul><ul><ul><li>Experiencing patterns-based software development </li></ul></ul><ul><ul><ul><li>In the context of real-world problems </li></ul></ul></ul>
  • 4. High-quality learning of software patterns <ul><li>Needs (cont’d) </li></ul><ul><ul><li>Collaborative tools </li></ul></ul><ul><ul><ul><li>Forums, chat, and tools for software artifacts exchange </li></ul></ul></ul><ul><ul><li>Online repositories of software patterns and communities of practice </li></ul></ul><ul><ul><ul><li>Don’t be isolated from software professionals! </li></ul></ul></ul><ul><ul><li>Feedback for teachers about learning activities and the use of learning content </li></ul></ul><ul><li>Goal </li></ul><ul><ul><li>Integrative and open collaborative framework for learning design patterns </li></ul></ul>
  • 5. Pedagogical background <ul><li>Project-based learning (PBL) </li></ul><ul><li>Engagement theory </li></ul><ul><li>Genex framework </li></ul><ul><ul><li>Collect </li></ul></ul><ul><ul><li>Relate </li></ul></ul><ul><ul><li>Create </li></ul></ul><ul><ul><li>Donate </li></ul></ul>
  • 6. Learning Scenario
  • 7. Proposal: DEPTHS <ul><li>DEsign Patterns Teaching Help System </li></ul><ul><ul><li>Semantic-rich framework: Sharing knowledge </li></ul></ul>
  • 8. DEPTHS Architecture
  • 9. Implementation of DEPTHS <ul><li>Course Management System – Moodle </li></ul><ul><ul><li>Moodle – LOC mapping </li></ul></ul><ul><ul><ul><li>Sesame repository </li></ul></ul></ul><ul><ul><li>OATS (Open Annotation and Tagging System) </li></ul></ul><ul><ul><li>Educational services </li></ul></ul><ul><li>Domain modeling tool – ArgoUML </li></ul><ul><ul><li>ArgoUML – LOC mapping </li></ul></ul><ul><ul><li>Collaborative work support </li></ul></ul><ul><ul><li>Educational services </li></ul></ul>
  • 10. Implementation of DEPTHS <ul><li>Feedback provision tools for educators </li></ul><ul><ul><li>LOCO-Analyst </li></ul></ul><ul><li>Online repositories </li></ul><ul><ul><li>Semantic annotation of patterns at Yahoo! Design Pattern, Library, Portland Pattern Repository, and Hillside.net Pattern Catalog </li></ul></ul>
  • 11. Evaluation <ul><li>Performed in February 2009 </li></ul><ul><ul><li>University of Belgrade with 13 students </li></ul></ul><ul><li>Perceived </li></ul><ul><ul><li>effectiveness of DEPTHS for learning DPs </li></ul></ul><ul><ul><li>effectiveness of project-based learning approach </li></ul></ul><ul><ul><li>usefulness of integrated tools </li></ul></ul><ul><ul><li>usefulness of access to relevant resources and sharing of information affects learning </li></ul></ul>
  • 12. Evaluation <ul><li>Students’ perception of learning with DEPTHS </li></ul><ul><ul><li>Comparing to traditional learning </li></ul></ul><ul><li>Usefulness of integrated tools and services </li></ul><ul><ul><li>30.77% reported technical problems </li></ul></ul>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
  • 13. Conclusion <ul><li>DEPTHS </li></ul><ul><ul><li>Project-based learning </li></ul></ul><ul><ul><li>Integrative and collaborative </li></ul></ul><ul><ul><li>Context-aware and proactive </li></ul></ul><ul><ul><li>Ubiquitous knowledge management &amp; sharing </li></ul></ul><ul><li>Future work </li></ul><ul><ul><li>Workplace learning – and working </li></ul></ul><ul><ul><li>Portfolio management </li></ul></ul>
  • 14. http://www.learningdesignpatterns.org/ Thank You !

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