On this wiki lesson plans are developed collaboratively. One teacher explains why: "Over the course of last year, my first year of teaching, I spent many a late night planning lessons for the following day. During those nights, a single thought gnawed at
A. Hotho, R. Jäschke, C. Schmitz, and G. Stumme. Proceedings of the 3rd European Semantic Web Conference (accepted for publication), Budva, Montenegro, (June 2006)