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We present a new module that we developed specifically for the import and export of learning objects within Chamilo 2.0. Learning objects can be simple files, such as PDF documents, or more complex ones, such as quizzes, glossaries, forums, etc. Based on the IMS-CP and IMS-QTI standards, this module makes possible the exchange of learning objects between multiple instances of Chamilo, and other LMS as well, such as for instance Moodle (another LMS used at the University of Geneva). The choice of IMS over SCORM will be argued during this presentation, and will be shown to be related to the notion of players, which we believe is a serious impediment to the true exchange of learning objects. In particular, the possibility of reimporting learning objects so that they remain editable, without having to keep the initial version (in general tied to a specific LMS), was key to this development.
Citation preview
Connecting Chamilo with other LMS via a shared repository
Patrick Roth and Laurent Opprecht
March 28, 2011
Objectives
• Current situation – 2 LMS (Dokeos and Moodle) + multimedia server – LO exchange impossible between LMS – No connection with Swiss national repository
“SWITCHcollection” • Our goal
– Make the LO exchange possible between LMS – Develop a connection with SWITCHcollection
Initial Goal
Moodle
LO LO
Dokeos
LO LO
OLAT
LO LO SWITCHcollection
LO Learning Object • Simple: pdf, ppt, mp3, etc. • Complex: tests, forums, wiki, etc.
UniGE
UniZH
Switch
Initial Goal
Moodle
LO LO
Chamilo
LO LO
OLAT
LO LO SWITCHcollection
UniGE
UniZH
Switch
LO Learning Object • Simple: pdf, ppt, mp3, etc. • Complex: tests, forums, wiki, etc.
Solutions
• Add a repository – Product selected: Fedora
• Store digital objects: content and/or metadata • Easy communication with SWITCHcollection
• Develop import/export LO modules
FedoraLOR.unige.ch
Initial Goal
Moodle
LO LO
Chamilo
LO LO
FedoraLOR.unige.ch
OLAT
LO LO SWITCHcollection
UniGE
UniZH
Switch
LO Learning Object • Simple: pdf, ppt, mp3, etc. • Complex: tests, forums, wiki, etc.
Solutions
• Add a repository • Develop import/export LO modules
– Simple LO – Complex LO
• For Quiz: encode to IMS-QTI • Otherwise: encode to IMS-CP • Keep the content (do not use IMS players)
Solutions: IMS-QTI import/export
Moodle Chamilo
FedoraLOR.unige.ch
OLAT
LO LO SWITCHcollection
UniGE
UniZH
Switch
LO Learning Object • Simple: pdf, ppt, mp3, etc. • Complex: tests, forums, wiki, etc. LO LO
matching essay
Solutions: IMS-QTI import/export
LO
Chamilo
LO LO
FedoraLOR.unige.ch
OLAT
LO LO SWITCHcollection
UniGE
UniZH
Switch
LO Learning Object • Simple: pdf, ppt, mp3, etc. • Complex: tests, forums, wiki, etc.
Chamilo
ordering
multiple choice
matrix matrix
multiple choice
ordering
IMS-QTI
Moodle LO
Solutions: IMS-QTI import/export
Moodle LO
Chamilo LO
FedoraLOR.unige.ch
OLAT
LO SWITCHcollection
UniGE
UniZH
Switch
LO Learning Object • Simple: pdf, ppt, mp3, etc. • Complex: tests, forums, wiki, etc.
LO
IMS-QTI
Solutions: IMS-QTI import/export
Moodle LO
Chamilo LO
FedoraLOR.unige.ch
OLAT
LO SWITCHcollection
UniGE
UniZH
Switch
LO Learning Object • Simple: pdf, ppt, mp3, etc. • Complex: tests, forums, wiki, etc.
LO
IMS-QTI
Solutions: IMS-QTI import/export
Moodle
LO LO
Chamilo
LO LO
FedoraLOR.unige.ch
OLAT
LO SWITCHcollection
UniGE
UniZH
Switch
Learning Object • Simple: pdf, ppt, mp3, etc. • Complex: tests, forums, wiki, etc.
Moodle
LO
multiple choice
matching IMS-QTI
LO
Solutions: IMS-CP import/export
Moodle
LO LO
Chamilo
FedoraLOR.unige.ch
OLAT
LO LO SWITCHcollection
UniGE
UniZH
Switch
LO Learning Object • Simple: pdf, ppt, mp3, etc. • Complex: tests, forums, wiki, etc.
Moodle
link file glossary file glossary link
IMS-CP
LO
Solutions: IMS-CP import/export
Moodle LO
Chamilo LO
FedoraLOR.unige.ch
OLAT
LO SWITCHcollection
UniGE
UniZH
Switch
LO Learning Object • Simple: pdf, ppt, mp3, etc. • Complex: tests, forums, wiki, etc.
LO
IMS-CP
Solutions: IMS-CP import/export
Moodle LO
Chamilo LO
FedoraLOR.unige.ch
OLAT
LO SWITCHcollection
UniGE
UniZH
Switch
LO Learning Object • Simple: pdf, ppt, mp3, etc. • Complex: tests, forums, wiki, etc.
LO
IMS-CP
Solutions: IMS-CP import/export
Moodle Chamilo
LO LO
FedoraLOR.unige.ch
OLAT
LO SWITCHcollection
UniGE
UniZH
Switch
LO Learning Object • Simple: pdf, ppt, mp3, etc. • Complex: tests, forums, wiki, etc.
Chamilo
file link
LO
glossary
LO
IMS-CP
How it works
Demonstration
Next steps
• Modules and repository in production – Upgrade for Chamilo 2.0 and Moodle 2.0
• Connect more learning tools – Multimedia server – ePortfolio « Mahara »
• Promote OER culture – Sharing their LO contents with others – Using LO contents from others
More infos
• To obtain import/export modules – For Chamilo
• Download Chamilo 2.0 release
Thank you : [email protected]
