Steps towards on Ontology based Learning Environment
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Steps towards on Ontology based Learning Environment

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Steps towards on Ontology based Learning Environment Steps towards on Ontology based Learning Environment Presentation Transcript

  • Steps Towards an Ontology Based Learning Environment Gábor Kismihók www.corvinno.com http://informatika.uni-corvinus.hu ECLO International Conference 2009
  • Running e- and mLearning projectsMobile Technologies in Lifelong Learning http://motill.euE-Learning Manager http://deis.ie/elm/mPSS – mobile Performance Support System (task based mobile Learning) http://mpss.ath.cxUsing wireless technologies for context sensitive education and training www.ericsson.com/contsensCorvinno Studio – Ontology Based Content Management and Delivery www.corvinno.com
  • What is an Ontology? „ …ontologies aim to capture consensual knowledgein a generic and formal way, so that they may bereused and shared across applications (software) andby groups of people. Ontologies are usually builtcooperatively by a group of people in differentlocations.” (Corcho et al., 2003. p. 44.).
  • Complex, Ontology based eLearning Learning HRM Technology selection and selection recruitmentAdaptive Ontology Competency mapping testing modell Context Curricula based development Learning
  • The Ontology Model Learning HRM Technology selection and selection recruitmentAdaptive Ontology Competency mapping testing modell Context Curricula based development Learning
  • 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 torefers to Basic Theorem Example concept conclusion refers toR. Vas, 2007 refers to Test questions
  • Curricula Development Learning HRM Technology selection and selection recruitmentAdaptive Ontology Competency mapping testing modell Context Curricula based development Learning
  • 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
  • Curricula Development• Different types of connections between thenodes• Learning Content is developed in SemanticMediaWiki• Example: Studio MediaWiki
  • Adaptive testing Learning HRM Technology selection and selection recruitmentAdaptive Ontology Competency mapping testing modell Context Curricula based development Learning
  • Adaptive Testing• Questions are 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
  • Learning Technology Selection Learning HRM Technology selection and selection recruitmentAdaptive Ontology Competency mapping testing modell Context Curricula based development Learning
  • Learning Technology Selection• Based on the Ontology for the E-learning Manager Course• Technology requirements of eLearning delivery have been identified
  • 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
  • HRM Selection and Recruitment Learning HRM Technology selection and selection recruitmentAdaptive Ontology Competency mapping testing modell Context Curricula based development Learning
  • HRM Selection and Recruitment
  • 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 torefers to Basic Theorem Example concept conclusion refers toR. Vas, 2007 refers to Test questions
  • HRM Selection and Recruitment
  • HRM Selection and RecruitmentThis 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
  • Competency Mapping Learning HRM Technology selection and selection recruitmentAdaptive Ontology Competency mapping testing modell Context Curricula based development Learning
  • Competency mapping
  • Context Based Learning Learning HRM Technology selection and selection recruitmentAdaptive Ontology Competency mapping testing modell Context Curricula based development Learning
  • 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
  • Contsens Project
  • Contsens Project• FlashBased application –as an external module• 4 different courses (two artourses, IT, languagelearning)• Content delivery based onuser profile and location• project website:www.ericsson.com/contsens
  • Mobilised Learning Environment Learning HRM Technology selection and selection recruitmentAdaptive Ontology Competency mapping testing modell Context Curricula based development Learning
  • Corvinno Studio Architecture
  • More informationkismihok@corvinno.hu