In this post I’ll talk about some rather simple immersive tools. They have to do with what knowledge is about, with visualization and non-linear thinking and presenting. Do not fear: there’s no need for high-end graphics. The elements on which this simple immersiveness is based are non-linearity, interactivity and visualization.
In the personal learning environments course #PLENK2010 you can find a discussion thread about concept mapping, with George Siemens providing a link to a paper about The Theory Underlying Concept Maps and How to Construct and Use Them by Joseph D. Novak and Alberto J. Cañas (Florida Institute for Human and Machine Cognition).
Siemens explains: “Concept mapping assumes relatedness of knowledge – i.e. the information you connect is what produces your knowledge.” The course uses Cmap but personally I love using MindMeister (which allows for open wiki mindmaps), for instance I made this map about real-time web and news media for a seminar in Moscow:
Please note that I only provided a basic structure for the map – others added many nodes, provided Russian translations etc in a pure wiki-style. The reason I like those maps is that they allow for non-linear thinking and discussion. The enhance a more organic, associative way of reflecting on things. Compare having a group discussion with a linear powerpoint presentation versus a more brainstorming type of session, or at least a meeting where people are allowed to really interact and to go back and forth the points discussed – eventually adding or eliminating discussion nodes.
Actually, you can use non-linear presentations derived directly from concept maps for larger audiences. A colleague of mine introduced me to an interesting tool, Prezi, which helps you to do just that.
Here is an example of such a Prezi presentation about teaching mathematics by Guy Murphy:
There are other examples at the Prezi site. The big advantage of a Prezi presentation, when used for an actual living audience, is that it’s very flexible and incites the group to connect ideas in ways which may even surprise the presenter.