Howard Rheingold’s online course about Cooperation started last week, using BigBlueButton and not in some fancy Virtual Reality environment. BigBlueButton is our synchronous communication system (let’s say ‘videoconferencing’), but a lot of work happens asynchronously using a wiki, blogs, social bookmarks, and – very important – forums. These asynchronous systems are bundled in a proprietary system called the socialmediaclassroom.
I watched a recorded videoconferencing session, as usual in these courses the about 12 participants got jobs to do while Howard presented this week’s material: searchers, lexicon-builders, bloggers, summarizers,Â mindmappers…
The idea is to show how people can engage into online collaboration and to experience how rich the results can be.
I participated in this course for the first timeÂ in January 2013 and at that time I wrote a rather detailed post about the content of this first lesson: Exploring the biology of cooperation.
Why no VR-meeting?
In 2007-2008 I participated in many meetings in the virtual world Second Life. We’re in 2018 now and the idea of organizing online courses in virtual worlds seems even more exotic than it was in 2007. We have Massive Open Online Courses (MOOCs) and smaller, closed online courses – but all these are based on video (streaming and archived), texts with interactive elements and forums.
How comes? Since even videoconferencing inevitably starts with technical problems – people struggling with the user interface, connectivity and audio issues, it seems even more problematic to organize this in a virtual space where the learning curve is even steeper and the equipment needed is even more high-end.
In the meantime we have environments which are enabled for real VR such as Sansar and High Fidelity.Â
VR-enabled environments have some big advantages. They make it possible to show objects in 3D and to let participants manipulate these objects using touch controllers for instance. Very important is the sense of sharing the same space, something which lacks in videoconferencing.
The disadvantages: people need the right equipment, which is often not the case. The learning curve is often steep, and you can’t see the ‘real’ persons (even though avatars these days can reflect the facial expressions of the people behind them).
It would be interesting to check how easy or how difficult it would be to organize realtime annotation, link exchanging or mindmapping in a virtual environment.How much hassle would it take to make recordings? Stuff like 3D mindmapping would be fascinatingÂ but extra training would be needed.
Maybe we’ll give it a try during this six-week course. If so, you’ll read it here.