Xinglong Ma
DEC, Bournemouth University, UK
Feng Tian
DEC, Bournemouth University, UK
Nan Jiang
DEC, Bournemouth University, UK
Stefan Dietze
1.3S Research Center, DE
Disha NEET Physics Guide for classes 11 and 12.pdf
OCWC Global Conference 2013: An Ontology-based Framework to generate Serious Game for Self-Assessment
1. 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
4. 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.
5. 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
6. 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)
7. 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.
KP1 Doc1
KP2 Doc2
KP1.2
KP1.1Doc1
Doc2
9. 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
11. 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
12. 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.