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Steps towards an Ontology based learning environment
This document outlines steps towards building an ontology-based learning environment. It begins by defining an ontology as a way to capture shared knowledge that can be reused across applications and groups. It then presents an ontology model that maps educational concepts like curriculum development, learning technology selection, and competency mapping. The document describes how an ontology could enable adaptive testing, context-based learning, and human resources processes like recruitment and selection. Overall, the document argues that an ontology-based approach could provide a formal way to structure and share educational knowledge.
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Steps towards an Ontology based learning environment
- 1. Steps Towards anOntology Based Learning Environment Gábor Kismihók www.corvinno.com http://informatika.uni-corvinus.hu ECLO International Conference 2009
- 2. Running e- andmLearning projects Mobile Technologies in Lifelong Learning http://motill.eu E-Learning Manager http://deis.ie/elm/ mPSS – mobile Performance Support System (task based mobile Learning) http://mpss.ath.cx Using wireless technologies for context sensitive education and training www.ericsson.com/contsens Corvinno Studio – Ontology Based Content Management and Delivery www.corvinno.com
- 3. What is anOntology? „ …ontologies aim to capture consensual knowledge in a generic and formal way, so that they may be reused and shared across applications (software) and by groups of people. Ontologies are usually built cooperatively by a group of people in different locations.” (Corcho et al., 2003. p. 44.).
- 4. Complex, Ontology basedeLearning Learning HRM Technology selection and selection recruitment Adaptive Ontology Competency mapping testing modell Context Curricula based development Learning
- 5. The Ontology Model Learning HRM Technology selection and selection recruitment Adaptive Ontology Competency mapping testing modell Context Curricula based development Learning
- 6. Group of specifies tasks Educational serves is part of specifies is part of ontology is part of Scope of Task Activities serves requires requires element of Competence prerequisite Competence Module requires ensures prerequisite element of Knowledge belongs to Curriculum is part of requires Area knowledge of Module is part of prerequisite is part of is part of premise refers to refers to Basic Theorem Example concept conclusion refers to R. Vas, 2007 refers to Test questions
- 7. Curricula Development Learning HRM Technology selection and selection recruitment Adaptive Ontology Competency mapping testing modell Context Curricula based development Learning
- 8. Curricula Development Curriculum belongs to element of part of Knowledge requires Area knowledge of part of part of part of premise refers to refers to Basic Theorem Example concept conclusion refers to refers to • Conceptual framework for courses • Clearly structures the required knowledge, nodes are connected to Learning Objects
- 9. Curricula Development • Differenttypes of connections between the nodes • Learning Content is developed in Semantic MediaWiki • Example: Studio MediaWiki
- 10. Adaptive testing Learning HRM Technology selection and selection recruitment Adaptive Ontology Competency mapping testing modell Context Curricula based development Learning
- 11. Adaptive Testing • Questionsare connected to the Ontology nodes • Test engine is adaptive: continuously monitors students’ performance • A Built-in reasoning engine identifies the missing knowledge areas • Knowledge areas are only accepted if questions about underlying concepts are correct • Based on this information content is offered automatically • Demo Video • Interactive Web Demonstration
- 12. Learning Technology Selection Learning HRM Technology selection and selection recruitment Adaptive Ontology Competency mapping testing modell Context Curricula based development Learning
- 13. Learning Technology Selection •Based on the Ontology for the E-learning Manager Course • Technology requirements of eLearning delivery have been identified
- 14. Learning Technology Selection •For investments seamless set of technological criteria is now available • This approach has been tested on institutional synchronous virtual learning software selection
- 15. HRM Selection andRecruitment Learning HRM Technology selection and selection recruitment Adaptive Ontology Competency mapping testing modell Context Curricula based development Learning
- 16. HRM Selection andRecruitment
- 17. Group of specifies tasks Educational serves is part of specifies is part of ontology is part of Scope of Task Activities serves requires requires element of Competence prerequisite Competence Module requires ensures prerequisite element of Knowledge belongs to Curriculum is part of requires Area knowledge of Module is part of prerequisite is part of is part of premise refers to refers to Basic Theorem Example concept conclusion refers to R. Vas, 2007 refers to Test questions
- 18. HRM Selection andRecruitment
- 19. HRM Selection andRecruitment This ontology based system has the potential to be powerful tool to: • 1) select job applicants, • 2) train job incumbents, • 3) assess job performance, • 4) map an organization’s human capital in light of strategic workforce planning considerations
- 20. Competency Mapping Learning HRM Technology selection and selection recruitment Adaptive Ontology Competency mapping testing modell Context Curricula based development Learning
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- 22. Context Based Learning Learning HRM Technology selection and selection recruitment Adaptive Ontology Competency mapping testing modell Context Curricula based development Learning
- 23. Context Sensitivity (Contsens) •The mobile device is a sensor: Location Identity Surroundings of the learner Amount of light Biophysical reactions of the learner Etc… • Based on this complex measurement, content is delivered automatically
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- 25. Contsens Project • FlashBasedapplication – as an external module • 4 different courses (two art ourses, IT, language learning) • Content delivery based on user profile and location • project website: www.ericsson.com/contsens
- 26. Mobilised Learning Environment Learning HRM Technology selection and selection recruitment Adaptive Ontology Competency mapping testing modell Context Curricula based development Learning
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