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11 November 2005 I Riina Vuorikari
ePortfolio plugfest: Real time testing of interoperability
Monthly Insight to Interoperabiltiy editor attended the first ever e-portfolio plugfest that was organised in Cambridge in October 26 2005. The event attracted about hundred delegates to test their e-portfolio applications and to follow the demonstrations of importing and exporting files from one e-portfolio system to another. Seems like an event for developers? Exactly, testing interoperability before end-users get their hands in applications is key to the success of e-learning interoperability.
Nowadays when we talk about e-portfolios, they are more likely seen as lifelong tools for learning. Thus, it is imperative that learners are guaranteed to export the content of their e-portfolio that they have collected in one educational institution when they go to the next level of education or move into working life. Also, interoperability between e-portfolio platforms and other information systems is important. Portability of content and learner information between applications is on high demand when the success of e-portfolio roll-out is evaluated.Both testers and participants felt that the event was helpful to make a great leap forward in testing the functional interoperability of tools and applications that implement a wide range of specifications from IMS ePortfolio specifications, which includes many different sub-specifications, to more rudiment open standards such as Webfeeds (Atom and RSS) or even use of Friend of a Friend (FOAF) specifications.
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Actually the preparations by the plugfest participants had already started way before the event; the testers had a list of interoperability scenarios around which the testing was organised. Scenarios involved different actions, for example:
- a learner wants to use accessibility information in a different setting (ACCLIP information transfer);
- a learner wants to change portfolio host (portfolio information compliant with recognised specification as XML or content package);
- a learner wishes to use or transfer some or all portfolio information in a different system (to test agreed transfer mechanisms).
As this was the first plugfest organised solely for e-portfolio applications, it was more focused around demonstrations of current projects and their technology than in full-scale testing and "pluging". The event took place in two different locations, in an amphitheater where demonstrations were held on a big screen using video projector, and in another room, where one-to-one exchange of files and packages took place to find out whether two applications can really exchange resources in a meaningful way without loosing or corrupting parts of the information.
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ePortfolio plugfest also included demonstration of technologies that would become useful for future ePortfolio development, specially focusing on information flow between applications, information systems and services provided in all e-learning. For example a presentation was made about the use of HR-XML (XML specially adapted for human resources such as presenting a CV). The event contributed to the creation of the ePortfolio Interoperability Framework that has been developed with the help of many EU-funded e-learning projects.
ePortfolio plugfest was organised by the European Portfolio Initiatives Coordination Committee (EPICC), a European project supported by the European Commission and Europortfolio, with the support of EIfEL.
ePortfolio plugfest was a pre-event for the third international ePortfolio 2005 conference. The presentations from the Conference are now available on-line from the event programme at http://www.eife-l.org/portfolio/ep2005/programme/
European Schoolnet presented a paper on National policies and
case studies on the use of portfolios in teacher training.
- The presentation is available at: http://www.eife-l.org/portfolio/ep2005/eP2005presentations/PS2A_hoel_dondi.ppt
- The paper will be soon made available at Insight Special Report's section:
http://insight.eun.org/ww/en/pub/insight/misc/specialreports.htm
More information about the ePortfolio plugfest and participants.
The programme contains links to all the products demonstrated in the event.
http://www.eife-l.org/portfolio/ep2005/plugfest
ePortfolio Interoperability Framework
http://www.eife-l.org/portfolio/interop
About EPICC:
http://www.epiccproject.info
MS ePortfolio specifications
http://www.imsglobal.org/ep/
As many of you have requested that the ePortfolio 2005 discussions
continue virtually, we have opened a forum at
http://www.eife-l.org/portfolio/ep2005/forum/
Web Editor: Paul
Gerhard
Keywords: interoperability, standard, technology
Last changed: Monday, 14 November 2005
Keywords: interoperability, standard, technology
Last changed: Monday, 14 November 2005

