Presentation on theme: "Www.bournemouth.ac.uk An Ontology-based Framework to generate Serious Game for Self-Assessment Xinglong Ma (DEC, Bournemouth University, UK) Feng Tian."— Presentation transcript:
www.bournemouth.ac.uk An Ontology-based Framework to generate Serious Game for Self-Assessment Xinglong Ma (DEC, Bournemouth University, UK) Feng Tian (DEC, Bournemouth University, UK) Nan Jiang (DEC, Bournemouth University, UK) Stefan Dietze (L3S Research Center, DE) OCWC Global 2013, 9 May, Bali, Indonesia
www.bournemouth.ac.uk 2 Outline Motivation and Question Semantic Web Related works Knowledge Point Ontology Framework
www.bournemouth.ac.uk 3 Current OERs Repositories MOOC Once published no further support
www.bournemouth.ac.uk 4 Motivation & Research Problem Game-based assessment application that can automatically extract data from OERs and generate customised educational games. Annotate the OERs Reuse, repurpose and interoperate the OERs to generate the assessment.
www.bournemouth.ac.uk 5 Semantic Web Semantic Web is a web of, which “is not a separate Web but an extension of the current one, in which information is given well-defined meaning, better enabling computers and people to work in cooperation”. URI RDF Schema/Vocabulary/Ontology Linked Data DBpedia Project Linked Open Data Project
www.bournemouth.ac.uk 6 Related Works Adaptive Game Architecture for Training (AGAT) (Peeters, van den Bosch, Meyer, & Neerincx, 2012) ONTOER ( based on DocBook and IEEE LOM) (Rocha Amorim, Rabelo, & Amorim, 2012) Media Fragment URI + NERD (Li, Rizzo, Troncy, Wald, & Wills, 2012) Who knows? (Waitelonis, Ludwig, Knuth, & Sack, 2011) IMS-QTI + Linked Open Data (Foulonneau, 2012) An I18n approach with Greek Dbpedia (Bratsas et al., 2012)
www.bournemouth.ac.uk 7 Knowledge Point “A knowledge point refers to an independent, completely expressed, and independently usable declarative or procedural knowledge entity such a fact, a term, a concept, a theorem, or an algorithm etc.” Knowledge Point is a set of entities from the LOD and their relationship. KP1Doc1 KP2Doc2 KP1.2 KP1.1 Doc1 Doc2
www.bournemouth.ac.uk 8 Knowledge Point
www.bournemouth.ac.uk 9 Knowledge Point KP features: Compliant with Linked Data Independent and atomic Specific & accurate meaning On-demand Fragmentation KP and OER fragments intersupplement
www.bournemouth.ac.uk 10 Ontology Framework MLR, mEducator, etc. GOP, GCM, Nelson & Mateas game model FOAF, CAM, SIOC, etc. SKOS
www.bournemouth.ac.uk 11 Conclusion and Further work Conclusion Related works Knowledge Point Ontology-based Framework Further works Extract KP Annotation mechanism Refine the ontology framework Prototype and evaluation
www.bournemouth.ac.uk 12 References Berners-Lee, T., Hendler, J., & Lassila, O. (2001). The semantic web. Scientific american, 284(5), 28-37. Bratsas, C., Kontokostas, D., Eftychiadou, A., Kontokostas, D., Bamidis, P., & Antoniou, I. (2012). Semantic Web Game Based Learning: An I18n approach with Greek DBpedia. 2nd International Workshop on Learning and Education with the Web of Data, 17 April, 2012, Lyon, France. Foulonneau, M. (2012). Generating educational assessment items from linked open data: the case of DBpedia. Paper presented at the Proceedings of the 8th international conference on The Semantic Web, Heraklion, Crete, Greece. Li, Y., Rizzo, G., Troncy, R., Wald, M., & Wills, G. (2012). Creating enriched YouTube media fragments With NERD using timed-text. 11th International Semantic Web Conference, November, 11-15. Peeters, M., van den Bosch, K., Meyer, J.-J. C., & Neerincx, M. A. (2012). An Ontology for Integrating Didactics into a Serious Training Game. Pedagogically-driven Serious Games (PDSG 2012). Rocha Amorim, R., Rabelo, T., & Amorim, D. (2012). Open Educational Resources Ontology. Paper presented at the Anais dos Workshops do Congresso Brasileiro de Informática na Educação. Waitelonis, J., Ludwig, N., Knuth, M., & Sack, H. (2011). WhoKnows? Evaluating linked data heuristics with a quiz that cleans up DBpedia. Interactive Technology and Smart Education, 8(4), 236-248.