Searching Heterogenous E Learning Resources

Searching Heterogeneous e-Learning Resources Boon Low, EGEE Training, National e-Science Centre, UK John MacColl, Digital Library Division, University of Edinburgh

Outline ,[object Object],[object Object],[object Object],[object Object],[object Object]

e-Learning framework (ELF) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

e-Learning framework services ,[object Object],[object Object],[object Object],… . … . Personal Developm’t Sequencing Learning Flow Tracking Marking Activity Authoring Assessment Resource List Course Management Curriculum Quality Assurance Course Validation Reporting Chat Authentication Annotation / Review Content Management Archiving Calendaring AV Conferencing Authorisation Format Conversion Email Federated Search Filing Alert / Notification Content Adaptation Resolver Forum Mapping Metadata Management Messaging Personalisation Harvesting Packaging Whiteboard Tracking Service Registry User Management Scheduling Search / Browse Learner Management Identifier

Example: d+ search service ,[object Object],[object Object],Authorisation Federated Search Authentication Content Management Resolver Metadata Management … . … . Personal Developm’t Sequencing Learning Flow Tracking Marking Activity Authoring Assessment Resource List Course Management Curriculum Quality Assurance Course Validation Reporting Chat Annotation / Review Archiving Calendaring AV Conferencing Format Conversion Email Filing Alert / Notification Content Adaptation Forum Mapping Messaging Personalisation Harvesting Packaging Whiteboard Tracking Service Registry User Management Scheduling Learner Management Identifier Search / Browse

Example: EGEE DL services ,[object Object],[object Object],[object Object],[object Object],[object Object],Federated Search Authorisation Authentication Content Management Resolver Metadata Management … . … . Personal Developm’t Sequencing Learning Flow Tracking Marking Activity Authoring Assessment Resource List Course Management Curriculum Quality Assurance Course Validation Reporting Chat Annotation / Review Archiving Calendaring AV Conferencing Format Conversion Email Filing Alert / Notification Content Adaptation Forum Mapping Messaging Personalisation Harvesting Packaging Whiteboard Tracking Service Registry User Management Scheduling Learner Management Identifier Search / Browse

Example: EGEE DL services ,[object Object],[object Object],[object Object],[object Object],[object Object],Annotation / Review Federated Search Authorisation Authentication Content Management Resource List Resolver Metadata Management Personalisation Packaging … . … . Personal Developm’t Sequencing Learning Flow Tracking Marking Activity Authoring Assessment Course Management Curriculum Quality Assurance Course Validation Reporting Chat Archiving Calendaring AV Conferencing Format Conversion Email Filing Alert / Notification Content Adaptation Forum Mapping Messaging Harvesting Whiteboard Tracking Service Registry User Management Scheduling Learner Management Identifier Search / Browse

d+ project ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

e-Learning resources plethora ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Common search service d+ toolkit d+ framework OpenURL Resolver reference services consumer VLE ELF LD services Tools /Apps Portal Common search services d+ is based on: OCLC Reference System for SRW/U JAFER Toolkit for accessing Z39.50 repositories

Common service interfaces ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Interoperability stacks Interoperability stack Metadata Metadata container Repository access Interfaces d+ toolkit d+ framework OpenURL Resolver reference services consumer VLE ELF LD services Tools /Apps Portal

Repositories access interfaces ,[object Object],[object Object],[object Object],[object Object]

Metadata interoperability ,[object Object],[object Object],[object Object],[object Object],[object Object],searchRetrieveResponse XML records recordData resource metadata recordData resource metadata recordData resource metadata Map native metadata to LOM, DC, RLI

M’data container interoperability ,[object Object],searchRetrieveResponse XML records recordData resource metadata recordData resource metadata recordData resource metadata IMS Content Package XML resources resource metadata/lom resource metadata/lom resource metadata/lom IMS Resource List XML resourceList resource resourceMetadata resource resourceMetadata resource resourceMetadata

M’data container interoperability ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Use scenario - VLE ,[object Object]

Use scenario - mobile devices ,[object Object]

Scenario - metadata enrichment ,[object Object],bibliographic holding graphics external annotations

Use scenario - federated search ,[object Object],d+

Further work ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Thank you ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Searching Heterogenous E Learning Resources

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