Hi.. I'm looking for information on an "Interactive Mathematics Program" which was piloted by Berkeley High School, Mission High School,Tracy Joint Union High School and Eaglecrest High School in California sometime between 1989-92. Our district ( a suburb of Philly) is investigating a block schedule of 75-75-30. The 30 would be a six week intensive project based curriculum with interdiscinplinary focus. The information packet for parents from Eaglecrest High School looks very impressive. I'd appreciate any further information from anyone who is familar with the program.