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Workshop at Brest http://pahst.bretagne.iufm.fr/?p=84
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04/08/23
Future Learning Landscape
Towards the Convergence of Pervasive and Contextual computing, Global Social Media and Semantic Webin Technology Enhanced Learning
Jean-Marie Gilliot, Serge Garlatti
{jm.gilliot, serge.garlatti} @telecom-bretagne.eu
Future Learning Landscapespage 2 PAHST 2010
Outline
Backgrounds : Modales Project
Current Impact of Technologies
Learning Environnements
Personalised Environnements
Semantic Web & Issues
Credits and Conclusion
page 2
page 3 PAHST 2010 Future Learning Landscapespage 3
Background : Modales Project
Goal: design an adaptive learning system for probationary teachers, based on real practices and teacher know-how.
Course• “the air as a gas in its static and dynamic aspects: properties,
theory and applications” for different categories of probationary teachers (called PE2, PLC2 in physics)
Scenarios may change according to• Learner category, resources, distance or face to face activities,
the activity distribution among teachers, learners and computers according to learner needs and learning policies, etc.
page 4 PAHST 2010 Future Learning Landscapes
Background : Modales Project
page 4
PE1m At distance Prerequisite:
not acquired Outcome:
In
Progress
Technique
Task
Technique features
Phase1
Task
Definition
Information gathering Design of a proof
system Experiments on
proof system
Technology
Elaboration
with a forum
M 5
Institutionalisation
M 6
Short
List Small website
Information
retrieval Wiki, not
acquired
Wiki, in
progress
Wiki
Acquired
Technique3
PE1m
Face to face Prerequisite: not
acquired Outcome:
in progress
Technique2
Technique1
PE1m At distance Prerequisite: in
progress
Outcome: acquired
PE1m
At distance Prerequisite: acquired
Outcome:
acquired
PE1m
At distance
Prerequisite: acquired
Outcome:
acquired
PE1m At distance
Prerequisite: in progress
Outcome:
acquired
Inquiry-Based Learning:Modales Scenario
page 5 PAHST 2010 Future Learning Landscapespage 5
Current Impact of Technologies
Mobile• Multimedia brought the world into the classsroom …• Smart technologies will bring the classroom to the
world Search, presentation of information, resources …
and tools Social Networks Collaborative tools
• Blogs: reflective place • Wikis: collaborative place
Simulation, virtual worlds is a key for experiments
page 6 PAHST 2010 Future Learning Landscapespage 6
Current Impact of Technologies
Cloud computing• New tools • New environments • Everyday
See slideshare … Wheeler
Open (Cloudy) Learning Environment is
unavoidableunavoidable
page 7 PAHST 2010 Future Learning Landscapespage 7
LMS
administration
Activities
Learning Environnements
PLE
Learner
page 8 PAHST 2010 Future Learning Landscapespage 8
LMS
A Course: a flow of activities
Teacher
Activity flowadministration
Activities
PLE
page 9 PAHST 2010 Future Learning Landscapespage 9
LMS
Learning process: opportunistic
ContextMgt
Learner
Activity flowadministration
Activities
PLE
page 10
PAHST 2010 Future Learning Landscapespage 10
LMS
Learning process: collaborative … with different tools
Activity flowadministration
Activities
PLE
Learner
page 11
PAHST 2010 Future Learning Landscapespage 11
Simple Example of PLE with Netvibes
page 12
PAHST 2010 Future Learning Landscapespage 12
Personalised Environnements
Self organised But
• Hand-made• Not interoperable
Not communicatingbetween different tools
Solution is at another level
page 13
PAHST 2010 Future Learning Landscapespage 13
« LMS »
Semantic Web & Issues
ContextMgt
Learner
LMS
administration
Activities
Activity flow
PLE
Teacher
page 14
PAHST 2010 Future Learning Landscapespage 14
Unfortunately, Web 2.0 Tools Are Data Silos on the Web
Semantic Web & Issues
Source : Dr. Sören AuerAKSW, Institut für Informatik
page 15
PAHST 2010 Future Learning Landscapespage 15
Semantic Web & Issues
What do we actually need?
• Use the web like a Single Global Database
Computer « Capabilities »
• Ask Complex Queries over multiples pages / web sites / data sources
• Reuse on the fly retrieved data
• to produce new web pages or new posts or etc.
• to give advices, guidance …
page 16
PAHST 2010 Future Learning Landscapespage 16
Linked DataWho is teaching Thermodynamics and is using a Problem-based or Project-based Learning approach in Europe?
Semantic Web & Issues
page 17
PAHST 2010 Future Learning Landscapespage 17
Linked Data
Find experiments or students providing experiments
about «Thermodynamics» in Blogs AND Images
classified at least four star by Teachers in
Thermodynamics in Flickr AND appreciated by at
least four friends of mine on « Facebook » OR
« Linkedin » OR those following me on Twitter in the
last three months?
Semantic Web & Issues
page 18
PAHST 2010 Future Learning Landscapespage 18
Web 2.0 WEB 2.0 + Semantic Web
Few large Web sites are specialized onspecific content types
Many Web sites containing & semantically Linking structured content
PicturesVideo
Encyclopedicarticles
+
Source : Dr. Sören AuerAKSW, Institut für Informatik
Linked DataSemantic Web & Issues
page 19
PAHST 2010 Future Learning Landscapes
Semantic Web & Issues
Semantic Web Technologies• Ontologies (shared vocabularies)
- OWL, RDF, RDFS …
• Linked Data- Sparql, Sparql Endpoint …
• W3C
page 19
page 20
PAHST 2010 Future Learning Landscapespage 20
« LMS »
Semantic Web & Issues
ContextMgt
Learner
Activity flow
PLE
Teacher
page 21
PAHST 2010 Future Learning Landscapes
Semantic Web & Issues
Activity modeling and management
• Ontologies- Depend on communities of practices
• Context- Capture relevant learner context
- Retrieve relevant resources
- Recommend resources and activities
- Etc…
page 21
page 22
PAHST 2010 Future Learning Landscapes
Future Learning Environments
Open (Cloudy) Learning Environment• Adaptation to student needs• Interoperability at Semantic Level• Common vocabularies: folksonomies / ontologies• W3C standard
Pedagogical challenges• New situated activities• New organisation/ coordination for learning• New opportunities (informal learning)
page 22
page 23
PAHST 2010 Future Learning Landscapes
Future Learning Environments
How much we can be inspired … by the objects around us?
Source : Xin Chen – Telecom Bretagnesee: http://www.slideshare.net/cecilechen85/apprendre-via-les-objets-xin-chen
page 24
PAHST 2010 Future Learning Landscapes
Future Learning Environments
How it works … with a Coffee Machine?
Informal Learning
About Learning Objects
page 25
PAHST 2010 Future Learning Landscapes
Exploitation of information?
Coffee.rdf
Ubiquitous Object Ubiquitous learning
Linked Data Linked Knowledge
Semantic Web Tools Query data;Creat new data and
link it in a data graph.
RDF: subject- predicat- object
page 26
PAHST 2010 Future Learning Landscapespage 26
Credits
Rochelle Tower : http://fr.wikisource.org/wiki/Dictionnaire_raisonné_de_l’architecture_française_du_XIe_au_XVIe_siècle_-_Tome_9,_Tour
PLE : http://scienceoftheinvisible.blogspot.com/2007/12/what-heck-is-ple-and-why-would-i-want.html
Smartphone : http://www.digitalworld.fr/nokia-n900-premier-mid,9229,a.html Netbook : http://www.paperblog.fr/1282053/umpc-netbook-et-mid-la-mobilite-sous-d-
autres-formes/ Elements for Constructing Social Learning Environments:
http://www.upsidelearning.com/blog/index.php/2010/03/10/elements-for-constructing-social-learning-environments/