Knoll International has posted a case study on the recently completed Forman Active Learning Classroom. It's a great analysis of the design process involved in finding the "unobserved artifact" of the space that drove much of the design of the classroom. The room has been so successful that Penn Egnineering is undergoing further renovations of under-utilized spaces and plans to expand the model to as many as five additional spaces in the Engineering complex. A great client, a fascinating problem, and a tailored solution for 21st century engineering education.