Content transcoder demonstration

Earlier in the summer I blogged about the content transcoder project CETIS and Knowlege Integration are developing. The idea is to create a cloudbased service which can convert the most common eLearning content formats.

At the SALTIS meeting yesterday (9 October) Neil and Hana from KI gave a demonstration of a beta version of the transcoder at the SALTIS meeting in Coventry.

Hana uploaded an OU Common Cartridge to the transcoder service, chose what conversion she wanted (in this case Common Cartridge to SCORM) and then the service went to work. She was notified via email with a url where the newly converted package was available for download. The whole process took less than 5 minutes (the network connection was a bit slow).

The project is still in the early phase of development and currently can only convert between convert to/from IMS CP 1.1.4, SCORM 2004 and IMS CC 1.0 however by the end of the project (March 09) the service will offer conversion to/from IMS CP v1.1.3; v1.1.4; v1.2; IMS CC1.0;SCORM 1.2; SCORM 2004. At this stage it looks unlikely that this initial development will be able to include platform specific transforms. However such transforms are possible within service architecture – as ever it’s really just a question of time and resources allocation. As the code is open source maybe someone else will want to pick up on that and develop further or you never know, we may even get a bit more funding to extend the project.

If you are interested in the project and have packages that you would like to convert, please get in touch as we are looking for as many testers of the service as possible. More information on the project is available from the CETIS wiki.

Update from JISC e-Learning programme meeting: open content call on the horizon

At the JISC e-Learning programme earlier this week, an outline of an exciting new call around open content was given by Tish Roberts (Programme Director, eLearning) and David Kernohan (Programme Manager, eLearning). A pilot phase will run next year (managed jointly by JISC and the HEA) and will investigate approaches for individual, disciplines and institutions towards making new (and existing) content open.

More information will be released in the coming weeks from JISC, so watch this space for more information. We are also running a session on open content at this year’s CETIS conference. So if you are interested, sign up for the session.

Semantic technologies in teaching and learning working group – first meeting

The first meeting of the semantic technologies in teaching and learning working group took place at the University of Strathclyde on Friday 3 October.

The SemTec project outlined their project and there was a general discussion re the proposed methodology, scope and community engagement. A twine group has been established for the working group ( if you want an invitation, let me know). The next WG meeting will be in December sometime dates and location to be confirmed, followed by a public meeting early 2009.

More information on the working group is available on the intrawiki

Some thoughts on the IMS Quarterly meeting

I’ve spent most this week at the IMS Quarterly meeting in Birmingham and thought I’d share a few initial reflections. In contrast to most quarterly meetings this was an open event which had its benefits but some drawbacks (imho) too.

On the up side it was great to see so many people at an IMS meeting. I hadn’t attended a quarterly meeting for over a year so it was great to see old faces, but heartening to see so many new ones too. There did seem to be a real sense of momentum – particularly with regards to the Common Cartridge specification. The real drive for this seems to be coming from the K-12 CC working group who are making demands to extend the profile of the spec from its very limited initial version. They are pushing for major extensions to the QTI profile (it is limited to six question types at the moment) to be included, and are also looking to Learning Design as way to provide curriculum mapping and lesson planning to cartridges.

The schools sector on the whole do seem to be more pragmatic and more focused than our rather more (dare I say self-indulgent) HE mainly research focused community. There also seems to be concurrent rapid development (in context of spec development timescales) in the Tools Interoperability spec with Dr Chuck and his team’s developments in “simple TI” (you can watch the video here)

On the down side, the advertised plugfest was in reality more of a “presentationfest”, which although interesting in parts wasn’t really what I had expected. I was hoping to see more live demos and interoperability testing.

Thursday was billed as a “Summit on Interoperability: Now and Next”. Maybe it was just because I was presentation weary by that point, but I think we missed a bit of an opportunity to have more discussion – particularly in the first half of the day.

It’s nigh on impossible to explain the complexity of the Learning Design specification in half hour slots -as Dai Griffiths pointed out in his elevator pitch “Learning Design is a complex artefact”. Although the Dai and Paul Sharpels from the ReCourse team did a valiant job, as did Fabrizio Giongine from Guinti Labs with his Prolix LD demo; I can’t help thinking that what the community, and in turn perhaps what IMS should be concentrating on is developing a new, robust set of use cases for the specification. Having some really tangible designs rooted in really practice would (imho) make the demoing of tools much more accessible as would starting demos from the point of view of the actual “runnable” view of the design instead of the (complex) editor view. Hopefully some of the resources from the JISC D4L programme can provide some starting points for that.

The strap line for Common Cartridge is “freeing the content” and in the afternoon the demos from David Davies (University of Warwick ) on the use of repositories and RSS in teaching followed by Scott Wilson and Sarah Currier demoing some applications of the SWORD specification for publishing resources in Intralibrary through the Feedforward tool illustrated exactly that. David gave a similar presentation at a SIG meeting last year, and I continue to be impressed by the work David and his colleagues are doing using RSS. SWORD also continues to impresses with every implementation I see.

I hope that IMS are able to build on the new contacts and offers of contributions and collaborations that arose over the week, and that they organise some more open meetings in the future. Of course the real highlight of the week was learning to uʍop ǝpısdn ǝʇıɹʍ:-)

New (Facebook) group for anyone interested in pedagogic planners

As part of the past two LAMS European conferences, James Dalziel and the LAMS team have provided an opportunity to bring together a group of people with an interest in developing pedagogic planning tools. During each meeting it has become evident that there is a burgeoning community developing around pedagogical planning – not least from JISC with the Phoebe and LPP planning tools. There has also been a general feeling of how can we continue these discussions? So, in an attempt to do just that, I’ve set up a facebook group called Pedagogical Planners. If you or anyone you know is interested in this area, please join the group and share your projects and ideas, events.

Did you hear the one about the man, the animation and the step ladder?

As my colleague Christina Smart has already reported, the opening keynote of this years ALT-C by Hans Rosling was a great start to the conference. I have to say that this was the first time I have seen a step ladder, and a c.3foot long wooden pointer being used to enhance an animation. They were used with considerable aplomb!

The animations Hans showed were well executed and great examples of learning objects. However it was the expert and intimate knowledge of the content, which allowed the audience to be taken to another level of understanding through the added human interaction. If anyone is still worried about simulations taking over the world or replacing teachers, I would recommend viewing this presentation online.

Hans outlined a key challenge that faces everyone involved in education – misconceptions. Hans illustrated how using technology can help to overcome myths and preconceptions of subject areas by showing data in alternative ways which allow meaningful data comparison that (crucially) can be easily understood. Of course creating great user interfaces is never easy, and converting numerical data into a meaningful graphical representation takes time, but the end results are worth it.

Hans pointed out we need to find more “ways to bring data back into the world”. He used the analogy of sheet music to data collections – most of us need hear the music on an instrument before we can fully “understand” it. There are huge data collections out there (many of them publicly funded) and it should be available in a unified format so that it can be used to help educate us all. To this end we also need to help governments/data collections centres overcome their tendency toward DbHd (database hugging disorder) and “free the data”. Of course, we also need people like Hans to help make sense of the statistics:-) The gapminder website is where Hans is trying to do just that, bridge the gap between statistics and their audience.

Although a great advocate for making content freely available Hans did point out that you need to own your content before you can give it away freely. His own experience of the benefits of doing just that have far outweighed the time and effort taken to create the animations. And who can argue with someone who is the top hit when you put into google probably the three of the most popular search terms (sex, money, health).

Cloud computing testbed – new research centre announced by Yahoo, Hewlett Packard and Intel

A new research centre for cloud computing initiatives has just been announced by Yahoo, Hewlett Packard and Intel. The center will create “a global, multi-data center, open source test bed for the advancement of cloud computing research and education. The goal of the initiative is to promote open collaboration among industry, academia and governments by removing the financial and logistical barriers to research in data-intensive, Internet-scale computing.”

At CETIS we have started our first venture into cloud computing with our content packaging transcoder service. It will be interesting to see if any upcoming JISC projects and the eFramework will be able to utilise the new services announced by Yahoo et al.

More coverage of the announcement is available from Techcrunch including a live blog from a conference call about the announcement, and the BBC.

Packages from the cloud(s)

CETIS and Knowledge Integration are working together, with community input, to develop a content transcoder service prototype. What is being proposed is a web service which will convert content into a variety of standard packaging formats (e.g. IMS CP & CC and SCORM). The project also plans to look at the most frequently used proprietary formats such as those used by WebCT, Blackboard and Moodle and at significant UK application profiles such as NLN.

The first phase of the project will be looking at prioritizing which formats and platforms the service should use and general user interface issues. So, we are looking from input from the community to help us with:

*prioritising which formats to be transcoded
*supplying test-case packages
*verifying the quality of the transcoded results in your platform of choice.

If you’d like to get involved, or just find out a bit more about the project, detailed information including the project brief is available from the CETIS wiki.

I love sprouts!

And not just the green ones :-) David Sherlock in our Bolton office put me onto Sprout Builder, a very simple widget builder. I have had a play with some other so called simple widget building tools which lost my interest in about 5 minutes or when I realised that they didn’t work with macs, but I have to say this one has really got me hooked.

In about half an hour I had build a widget which displays the outputs for the JISC Design for Learning programme (just taking a feed from the programme delicious site), published it onto the Design for Learning wiki and in my netvibes page. I’ve now just created a widget for my last SIG meeting with audio/video files embedded and a location map which I put into facebook and the CETIS wiki.

Now I’m not claiming that these examples are anything unique, or particularly well designed. However, what I really like about this particular tool is the simplicity of it and the way it integrates services that I use such as rss feeds, maps, polldaddy polls, video, audio etc. Publishing is really straightforward with links to all the main sites such as facebook, beebo, netvibes, pagesflakes, igoogle, blogger . . . the list goes on. You can also make changes on the fly and when you republish it automatically updates all copies.

Tools like this really do put publishing (across multiple platforms/sites) and remixing content into the hands of us non-developers. There are many possibilities for education too, from simple things like creating a widget of a reading list/resources from a delicious feed to a simple countdown for assignments. (OK, that might be a bit scary, but heck a ticking clock works for most of us!). Simple tools like this combined with the widgets that the TenCompetence project are building (and showed at a recent meeting) are really starting to push the boundaries, and show the potential of how we can mix and match content and services to help enhance the teaching and learning experience.

Go Swurl yourself

Taking a break from ICALT 2008 I’ve just discovered Swurl a site that visualizes your digital life stream. You can add feeds from services like flickr, facebook, twitter, delicious, lastfm etc and it aggregates them and provides a timeline view of your online activities. Unfortunately my timeline is a bit twittertabulous at the moment as I’ve been at conferences for the last week or so, so it’s not that visually exciting. However if you do upload photos it’s probably a lot more visually appealing. I’m also thinking that it might be a good lightweight time-recording mechanism too.