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
The problem of procrastination is one that often goes beyond self-discipline and whipping oneself from stasis to stress. It is usually the symptom of a multifaceted set of problems that defy a single solution.
D. Carraher, и D. Earnest. Proceedings of the 2003 Joint Meeting of PME and PMNA (PME27 and PME-NA25), 2, стр. 173--180. 1776 University Av., Honolulu, HI 96822, International Group for the Psychology of Mathematics Education, College of Education, University of Hawai'i, (июля 2003)
R. Goldstein, и D. Pratt. Proceedings of the 25th Conference of the International Group for the Psychology of Mathematics Education (PME25), 3, стр. 49--56. PO Box 9432, 3506 GK Utrecht, The Netherlands, Freudenthal Institute, Faculty of Mathematics and Computer Science, Uthrect University, (июля 2001)