Tag: altc2008

ALT-C 2008 Keynote: OLPC and the X0-1 laptop

Joss Winn / / Conferences, Open Source, Projects

Just a quick post.  The final keynote of the ALT-C 2008 conference was by David Cavallo, Chief Learning Architect for One Laptop Per Child. I’ll link to his presentation when it’s on the ALT website.

If you’re interested in looking at the Sugar desktop and some of the Activities which are on the OLPC X0-1, then James Munro, a student here, has been working over the summer on a related project and produced a LiveCD of Xubuntu which boots directly into Sugar with a selection of Activities to try.  You can read more about the project and download the LiveCD on our wiki.  Without an X0-1 of your own, this is probably the easiest way to try out the Sugar desktop right now.  Any comments, questions or problems, do get in touch with me or James via our blogs. Thanks!

Note: The LiveCD is still being tested. It’ll be available via the wiki soon.

ALT-C 2008: A different approach.

Joss Winn / / Conferences, Open Source, Software, Web

Today, I took a different approach to the conference and relaxed. I usually take the approach of trying to attend as many sessions as possible and absorb and report back on as much as I can.  However, I’ve found that this approach quickly leaves me exhausted and somewhat removed from the rest of the conference as it allows little time for reflection.

So, my third day in Leeds was a much more enjoyable and stimulating one as I attended sessions, picking up on one or two things that were being presented and following threads and tangents that I found online and from talking with people.  One term that I’ve heard mentioned a few times is ‘lifestream’, that is, an aggregation of online activity into a timeline that can be shared with others. You can see my lifestream by going to this page. You’ll see that following a conversation I had at F-ALT08, I looked again at OpenID and setup my own personal website as an OpenID server, learning a great deal at the same time.

You can also see that I joined identi.ca, an open source microblogging site like Twitter, and found details on setting up Laconica, the software behind identi.ca, on my own server and potentially, the Learning Lab. My experience using Twitter at the conference has really demonstrated the value of microblogging within a defined community as a way of rapidly communicating one-to-many messages and engaging in large asynchronous conversations.

In the morning Digital Divide Slam session, we formed small groups and with two people I’d met previously at the fringe events, created a ‘performance’ that reflected on a form of digital divide. We chose ‘gender’, and produced this (prize winning) video which is now on YouTube.

During the second keynote, I drifted off and began to think about e-portfolios and aggregating our online social activity into a profile/portfolio that is controlled by the individual and is dynamically updated. I’d heard about the Attention Profiling Markup Language (APML), and spent time considering whether this could be used or adapted for aggregating a portfolio of work and experience. APML is primarily aimed at individuals’ relationship with advertisers and at a later F-ALT session was able to discuss the suitability of APML or an APML-like standard for aggregating a portfolio of work. Consequently, I’m developing an interest in this area and in other online relationships that can be made between people (see this link, too) and the data that we generate through purposeful and serendipitous online activity.

Having listened to quite a lot of discussion about web2.0 applications over the last few days, I’m even more pleased with the decision to use WordPress as a platform for blogging, web publishing and collaboration in the Learning Lab. With WordPress, we’re able to evaluate many of the latest social web technologies and standards through their plugin system.  This flexible plugin and theming system has led to the development of an entire social networking platform based on WordPress, called BuddyPress, and because it’s basically WordPress with some specific plugins and clever use of a theme, it can use any of the available WordPress plugins to connect to Facebook, Twitter, YouTube, Flickr and other popular web 2 services.  I’m looking forward to watching BuddyPress develop.

In the evening, we attended the conference dinner at Headingley Cricket Club. It was a great location, with good food and excellent service and while sitting next to one of my digital slam partners, he showed me JoikuSpot, an application that turns a mobile phone into a wifi router. There on our dinner table, he ran Joiku on a 3G Nokia phone and provided wifi access to his iPod Touch. What a great way to share high speed network access among friends, while meeting at a cafe or park to discuss work or study.

I was impressed. The Learning Landscape had extended to the cricket ground.

OpenSim, OpenID and Open Microblogging

Joss Winn / / Conferences, Open Source, Software, Web

My second day in Leeds for the ALT Conference 2008 and I’m really excited about three open source applications that I’d like us to evaluate when I return to Lincoln.

Yesterday’s OpenSim – A pre Second Life taster workshop demonstrated the potential of having our own OpenSim virtual environment, either as a way to orientate new users to Second Life or actually develop a Virtual World, confined to the university network.

Today’s Hood 2.0, it’s a Web 2 world out there, introduced Laconica to me. This is an open source microblogging service, that would allow us to effectively reproduce a Twitter-like service, but within the confines of the university. I think for us, this has an advantage over Twitter because of the privacy issues surrounding the use of public microblogging services. It does also have the ability to hook into Twitter (and soon, Facebook), if desired.

During the F-ALT08 Edublogger session this evening, I met David, who works on identity systems as Eduserv. We talked about OpenID and how it can easily be set up to serve as an identity provider for one person or an entire organisation.  I’ve taken his advice and now run an OpenID server on my personal website (it took less than 30 minutes to install and test). I’ve also been looking at OpenID plugins for WordPress and indeed the Learning Lab blogs could act as OpenID providers for anyone with a blog. I need to speak to ICT Services about the issues surrounding this on an institutional scale, but for me personally, I’m really impressed with how simple the process was to regain more control over my own identity online.

Finally, on a different note, the Keynote this morning was by Hans Rosling of Gapminder. He gave a very similar presentation to the one on TED, which I encourage you to watch for beautiful visualisations of statistical data relating to social, economic and environmental development.

Collaboration is beautiful

Joss Winn / / Conferences, Fun, Open Source, Projects, Software

While trying to sleep after posting about MOOCs, I lay thinking about massive distributed collaboration and about code_swarm, amazing visualisations of key open source software projects. Here’s a beautiful example of successful, distributed collaborative effort. Do watch for the explosion of participation in 2000 as the network effect really kicks in. As the product matures, it attracts more users and greater use attracts increased participation and a better and more popular product. All made possible by the open source license which acts as the basis for participation. There are more examples on the code_swarm site.

[vimeo 1093745]

I know, it’s not a MOOC, but there are some similarities such as mass, distributed collaboration led by one or two individuals, surrounded by a core of active participants and hundreds of occasional contributors.

ALT-C 2008

Joss Winn / / Conferences

I am at the Association for Learning Technology conference (ALT-C 2008) until Thursday. It’s the main UK conference for my area of work and the first time I have attended. I went to two pre-conference sessions today, as well as the F-ALT08 evening planning and discussion.

There’s a CrowdVine site for the conference, which is working very well to connect people both before and at the conference and the F-ALT08 wiki has been useful for pulling people together. I am proud to wear the official fringe badge.

This morning, I attended the Experiencing Mobile Learning and Assessment workshop at Leeds Metropolitan University. Three people spoke, really just introducing the themes for the afternoon sessions and giving a largely predicatable overview of the issues surrounding mobile learning and assessment. The afternoon sesssions looked good, but I left to attend the OpenSim, a pre-Second Life taster workshop. This was worthwhile as I’ve not really engaged with Second Life and we were able to trial some basic features of virtual worlds by using OpenSim running on the desktop machines rather than over the net.  Using Second Life still doesn’t appeal to me personally, but I can see that it has some useful applications for role-playing different situations which are otherwise difficult to emulate in real life.  I was mostly interested in OpenSim itself as an open source response to Linden Lab’s Second Life and will install it when I get back to work for other colleagues to test a Second Life-like environment prior to jumping into Second Life itself.

After registration and checking into the accomodation, I had some food and a wander around the sponsoring organisation’s stalls in the main hall. There were a couple of useful finds, notably that Learning Objects, Inc. are extending their wiki plugin, Teams LX,  for use outside of the Blackboard VLE, basically providing a wiki-farm tool with fine access controls, including fully public. I’m currently on the look out for a wiki that’s as good as WordPressMU is for blogging. Confluence is currently my favourite, having used it extensively over the last few years. If anyone has any other suggestions, please let me know.

Finally, the F-ALT08 gathering in the student union bar was a decent way to end the day. Good to meet people, get a badge and talk loosely about the work we do. The session this evening was about Massive Open Online Courses (MOOCs), namely the Connectivism and Connective Knowledge course which started today with over 1600 registered ‘participants’.

Connectivism and Connective Knowledge is a twelve week course that will explore the concepts of connectivism and connective knowledge and explore their application as a framework for theories of teaching and learning. It will outline a connectivist understanding of educational systems of the future. This course will help participants make sense of the transformative impact of technology in teaching and learning over the last decade. The voices calling for reform do so from many perspectives, with some suggesting ‘new learners’ require different learning models, others suggesting reform is needed due to globalization and increased competition, and still others suggesting technology is the salvation for the shortfalls evident in the system today. While each of these views tell us about the need for change, they overlook the primary reasons why change is required.

Apparently only about 15 people are registered for credit.  George Siemens, one of the two facilitators of the course is attending the conference, so I expect we’ll hear more about the MOOC over the next day or so. On the whole, most F-ALT attendees were sceptical about the value and longevity of MOOCs although I think it’s an interesting idea and hope it is a success, though how that is measured, I’m not sure. On an individual level, I think that with some effort, a lot could be gained from the 12 weeks of participation and reflective assignments. From my own experience of the Linux community over the last few years, I’m convinced of the benefits that can arise from participating in large, distributed, open and focused communities. Hopefully, these characteristics can also be developed in an educational context like the MOOC.