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would you care to share?Sharing Resources, Collaborating and Community-Building with Next
Generation Repositories in a Wild Web World
Sarah Currier (Intrallect Ltd)Colin Milligan (University of Strathclyde)David White (TALL, Oxford University)
Anoush Margaryan (Glasgow Caledonian University)Anne Hewling (Open University)
David Nicol (University of Strathclyde)
ALT-C 2006 Symposium 981Wed. 6th September 2006, Heriot-Watt University
http://www.alt.ac.uk/altc2006/timetable/abstract.php?abstract_id=981
Perspective 1:Personal Learning Environments: A Vision
Colin Milligan, University of Strathclyde
A Personal Repository for a Personal Learning Environment
• Integration– With tools for creation, annotation, collaboration.
• Sharing– groups, global. Notification, Secondary info.
• Multi-layered discovery– local, group, global
• Transparent management of resources– Resource management, permissions
Perspective 2:Peer-to-Peer Filesharing: The SPIRE Project
David White, TALL (University of Oxford)
Overview
• SPIRE project: Looking at the feasibility of P2P in UK FE and HE
• Focused on Penn States open source P2P system ‘LionShare’ which is a heavily modified version of the ‘Limewire’ project (released version 1.1 end mid June)
• Major difference between normal P2P and LionShare is the inclusion of Authentication and Authorisation
• P2P and Authentication + Authorisation is a complex mix
Question: What is good about Peer-2-Peer?
• Wide range of media contributed by a large amount of people
• Informal / Anonymous
• Easy and convenient to access
• Intrinsically scalable
Question: What is bad about Peer-2-Peer?
• Wide range of media contributed by a large amount of people (Easy to infringe copyright)
• Informal / Anonymous (Tricky to police)
• Easy and convenient to access (Anyone can look at this stuff!?)
• Intrinsically scalable
Very popular files
Less popular files
Normal file size Very large file size
Peer-to-Peer
The point of peer-2-peer from a network infrastructure point of view.
(Invented to deal with the challenges of a slow network)
Thoughts
• Is this the easiest way to make materials widely available?
• Will people use an informal technology for ‘formal’ materials?
• Is the level of authentication appropriate?
• Need to consider the flow from the informal to the formal
• May benefit from an annotation feature
Project Site
http://spire.conted.ox.ac.uk
http://lionshare.its.psu.edu/main/
Perspective 3:Learning Communities and Repositories:
The CD-LOR Project
Anoush Margaryan, Glasgow Caledonian University
Dr. Anoush Margaryan
Caledonian Academy
Glasgow Caledonian University, UK
Learning Communities and Repositories: Underpinning the Vision
Vision
Learning Object Economy
Creating and sharing resources locally and globally
Collaborating with peers across boundaries
Communities coalescing around LORs
Transformation of learning practices
Enhancement of learning experience
And the reality?
Learning Object economy not achieved
Technology push rather than pedagogy pull
“People in their contexts make it complicated” (Collis and Moonen, 2005)
Misalignment with users’ needs and contexts
BarriersSocio-cultural
Pedagogic
Organisational and info management
TechnologicalMargaryan, Currier, Littlejohn, & Nicol (2006)http://www.academy.gcal.ac.uk/cd-lor/learningcommunitiesreport.pdf
Cultural preferences and expectations related to sharing, collaboration, hierarchies and roles within communities, HCI, culture of disciplines and sectors
Decontextualisation, user skills and information literacy, loss of educational narrative, diversity of pedagogic approaches in communities
Lack of alignment with organisational strategy, need for new management processes, incentives, information management (IPR, DRM, metadata)
Reference models, database technology, technology for services, interoperability with others LORs and tools used by communities
LOR Communities
Types of communities
1. Learning-orientedcommunities
2. Research-oriented communities3. Work-oriented, communities of practice 4. Hobby-oriented communities of interest/ fantasy
Seufert, Moisseeva & Steinbeck (2001)
Community dimensions
1. Purpose2. Dialogue3. Roles and responsibilities4. Coherence –close-knit or loosely confederated/ transient5. Context6. Rules7. Pedagogy
Margaryan et. al (2006)
Dimensions of LORs
Purpose – types of resources exchanged; preservation of materials; sharing of resources
Subject area or discipline
Scope - departmental, institutional, regional, national, or international
Educational sector - school, higher education, further education, lifelong learning
Contributors - teachers, students, publishers, support staff, projects
Business model - business, trading and management framework underpinning repository
Linking LORs, communities, issues, and solutionsLORs
JORUM
SIESWE
IVIMEDS
Spoken Word
Aberdeen UniversityUniversity of Ireland GalwayUHI Millennium InstituteLORE
LOR dimensions
Purpose
Discipline
Scope
Sector
Contributor
Business model
Community dimensions
Purpose
Dialogue
Roles
Coherence
Context
Rules
Pedagogy
Issues
Cultural
Pedagogic
Organisatio-nal
Technologi-cal
Solutions
Cultural
Pedagogic
Organisatio-nal
Technologi-cal
Prerequisites for success LORs should only be introduced if they are
a solution to a problem meaningful to users
Design of LORs should be based on needs of the communities
Product innovation should involve process innovation
LORs linked to institutional and national strategies for teaching and learning
Demonstrated impact and added value for users
Perspective 4:
Wikis and Blogs: Case Study of a Red Herring?: The PROWE Project
Anne Hewling, Open University
PROWE (personal repositories online wiki environment)
Anne HewlingPROWE Project Officer
Open University
PROWE – what is it?
a JISC-funded Digital Repositories Programme Project between OU and UoL
Combines:- new communications tools e.g. wikis and blogs
- part-time distance tutors/associate lecturers- continuing professional development needs
- communities of practice- repository theory and practice
What drives it?
"In what ways could wiki and wiki-type environments be useful and useable as personal and informal
repositories to support professional development within part-time tutor communities of practice?"
What has happened so far?
- user needs assessment
- tools assessment
- metadata and other complicated repositories bits
-elgg 1 – testing a technology
- elgg 2 – testing practice
Matters arising
- what is a typical tutor and what are typical needs?
- "if it 'ain't broke, why fix it?"
- why not/why?
- PRMS
Personal resource management strategies - 1
Experience v. sense- Angela’s printouts and Kathleen’s PC
Perception of security Known v. easier
- George’s floppys
Habit v. appropriateness Am I bothered?- HQ rules and Pavlov
Comfort zones
Personal resource management strategies - 2
- Change has to come from individual motivation
- Life is too short to experiment too much
A possible conclusion?
Once a system is in place there is little chance of changing it - unless the user thinks change is their idea or unless
some kind of stick is used…
Contact us:
Webpage: http://www.prowe.ac.uk
Project email: [email protected]
Project Officer email (OU): [email protected]
PROWE: “A community is like a ship: everyone ought to be prepared to take the helm.”
Henrik Ibsen
Perspective 5:e-Portfolios: Personal Repositories by
Another Name?
David Nicol, University of Strathclyde
e-portfolios
Dr David NicolDeputy-Director (Head of E-learning)
Centre for Academic Practice and Learning Enhancement
University of Strathclyde
September 2006, ALT-C Heriot-Watt.
Why the current interest in e-portfolios?
• Personal development planning
• Learner control and deep learning
• Bridging transitions – lifelong learning
• Knowledge economy – knowledge as asset
• Sharing resources with teachers, peers and employers.
Mapping the territory of e-portfolios
• Educational Terminology: progress files, personal development planning, records of achievement, learner profiles, shared workspace, transcripts
• Technology: No definition of what constitutes the technology of an e-portfolio (what tools)
• Purposes: multiple purposes for e-portfolios
What is an e-portfolio?
e-portfolio
digital repository
Collection of student work in digital format.
+ services
Purposes of e-portfolios
1. Archive/showcase student work [evidence work/achievements – employers, tutors etc]
2. Support learning and personal development planning [self-regulation and reflection]
3. Support summative assessment [richer, authentic, competence proven]
Purpose
E-toolsProcesses
Digital Collection of
Student’s Work
Technology and e-portfolios
Archiving/showcasing
Purpose = archiving/showcasingProcesses = select, organise, store, share
present, link, search. evidencinge-tools = digital multimedia repository, file
galleries, wikis, hyperlinks, digital access card, authoring environment, search tools, tools to input non-digital formats
Learning portfolio
Purpose = support learning and planning
Processes = monitoring, reflecting, self and peer assessment, feedback and dialogue, planning (PDP),
Tools = blogs, reflective journals, wiki pages, self-assessment forms, workflow management tools (goal setting, recording, meetings), communication tools, skills matrices, CV builder.
E-portfolio and assessment
Purpose = assessing and gradingProcesses = testing, making judgements
and marking, recording results, checking progress, identifying difficulties, reporting results
Tools = criteria tools, reporting tools, assessment management tools (filing, recording, sending, verifying).
Learning using portfolio tools
StudentControl
Institutional repository/tools
TeacherControl
External systems/tools
Technological Issues
If e-portfolio tools/systems hosted by FE/HE
- Is this a PLE?
- Will it constrain sharing/participation?
- What happens when students move on?
- DRM and IPR and issues
Technological Issues
If hosted externally
- Integration, interoperability and security- What if all students use different tools- Keeping track of resources- What if ISPs change/increase charges?- How do the students locate themselves?- Independent systems providers
Educational Issues
Putting students in control- How does PLE idea fit with a prescribed
curriculum?- How will they acquire personal resource
management skills? - Can informal learning (unstructured, organic,
contextualised, self-activated) be used to enrich formal learning?
- Should teachers facilitate communities? - What is the influence of assessment?- Integration with disciplinary teaching?
The End
Questions and Discussion
Types of content in e-portfolio
• Coursework – assignments, projects• Evidence of learning development (e.g.
skills)• Instructor feedback and records of meetings• Links to awards and certificates• Goals and plans• Reflective commentaries• Presentations and papers• Personal information (e.g. education history,
interests and activities)