Yes, it was MACOS. A very good book about this is "Politics in the Classroom". There is actually quite a lot of stuff on MACOS on the web, most of the material

Yes, it was MACOS. A very good book about this is "Politics in the Classroom". There is actually quite a lot of stuff on MACOS on the web, most of the materials, etc. Bruner wrote a number of outstanding essays as part of the MACOS design project ...