Toru Iiyoshi: This website exhibits many different ways to visualize data (often using the technique so called “mash-up”).  These tools and examples are not necessary educational, but as I mentioned in my statement, I imagine the future MRT could include more helpful information and data visualization, in addition to classroom video, annotations, reflections, and other artifacts, by making effective educational use of these tools and techniques.  In addition, relationships between MRTs, people, and problems could also be visualized and represented for our better understanding. 

http://services.alphaworks.ibm.com/manyeyes/home