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COMÈTE Managing Resources on the Web of data (July 2014) Gilbert Paquette, Chaire de recherche CICÉ, Centre LICEF Télé-université Printemps de l’UNIT, 3 juin 2014 www.licef.ca/gp

Comete 08-07-14

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COMÈTE is an Open Educational Resource (OER) manager for the Web of Data. It is a mature system already implemented in two institution that provides new harvesting, search and navigation capacities through a network of resources linked by RDF triples.

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Page 1: Comete   08-07-14

COMÈTEManaging Resources

onthe Web of data

(July 2014)

Gilbert Paquette,

Chaire de recherche CICÉ, Centre LICEF

Télé-université

Printemps de l’UNIT, 3 juin 2014

www.licef.ca/gp

Page 2: Comete   08-07-14

Open Eductional Resources (OER):A Decade of Evolution

Reuse

Adapt/Create

Combine

Redistribute

International Projects MIT, Open Courseware, MERLOT, EdNa (Australie) Consortium GLOBE (Ariadne, MERLOT, LORNET, …) Universités numériques (France) ISO/CEI SC36 19788, norme MLR IMS Global : IMS-LD, IMS-LODE (ILOX) IEEE-LTSC : compétences et portfolios

Projects in Canada and QuebeceduSource (2002-2004), CANCORE, PALOMALORNET (2004-2009)GTN-Québec, Normetic 1.2, EurêkaQ4R, BRER, REFRER

MOOCs are large OERs

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BRER Project www.brer.licef.ca

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Context – BRER Project

Start: 1st october 2010Duration : 3 years (ending december 2013)Contribution MESRT 500 K $ Projects Partners:

• TÉLUQ-LICEF (Paloma)

• Vitrine Technologie –Éducation (Eureka)

• UNIT – France (ORI-OAI)

• GTN – Québec

Page 5: Comete   08-07-14

BRER - Results

1. Portal and references for 25

000 ressources

2. COMÈTE – a mature OER

manager for the Web of data

and ISO-MLR

3. Quality for reuse process

(Q4R) and methodological

guides

Page 6: Comete   08-07-14

COMÈTE Referential

Canal Savoir (Quebec)

IDLD,  Lornet (Quebec)

CCDMD (Quebec)

Eureka(Quebec)

Infiressources (Quebec)

Respel (Belgiun)

Canal-U (France)

UNT (France)

TOTAL25 000

resources

+Access to GLOBE 840 000

resources

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ENDREA Portal

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CERESPortal

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Portail CERES(Comète)

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From basic metadata…

has description

has

title

has contributor

is member of

has subject

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To graph aggregation

.

.

.

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Vocabulaires - équivalence

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COMÈTE InteroperabilityMultiple metadata support, including

Dublin Core (DC) IEEE 1484.12.1–2002 Learning Object Metadata (LOM) ISO/IEC 19788 Metadata for learning resource (MLR)

Identity management for person and organizationautomatic recognition and aggregation

Vocabulary managementSKOS, VDEXDEWEY equivalencies

Page 14: Comete   08-07-14

COMÈTE architecture

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Components and Data formats

Project portal queries thematic navigation collections

Content syndicationRSSAtom

SPARQL EndpointRDF/XMLTurtle JSON

Linked DataHTMLRDF/XML

OAI-PMH expositionMLRLOMDublin Core

Metadata recordson the fly

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COMÈTE Main assetsSémantic referencing on the Web of data Iinter-formats, Inter-vocabulaires, inter-

linguistic queriesQueries combining actors, knowledge and

content, resource properties Adaptability to various metadata formatsUse case #1 : finding OERs to build or adapt

MOOCsUse case #2 : Building MOOC repositories

with elaborated search capability.

Page 17: Comete   08-07-14

COMÈTEManaging Resources

onthe Web of data

(July 2014)

Gilbert Paquette,

Chaire de recherche CICÉ, Centre LICEF

Télé-université

Printemps de l’UNIT, 3 juin 2014

www.licef.ca/gp