Sayre, S., & Wetterlund, K. (2002).  Pyramid Power: A Train-the-Trainer Model to Increase Teacher Usage of the ArtsConnectEd On-line Resource. Museums and the Web 2002.
   Retrieved November 2004, from

"Two Minnesota art museums have developed a statewide network for training teachers to integrate ArtsConnectEd, an internet-based educational resource, into traditional classrooms and teaching techniques.  This paper will examine the design and implementation of a train-the-trainer program designed to promote the use of (a Web site developed jointly by The Minneapolis Institute of Arts and Walker Art Center) in classrooms across the state of Minnesota."

The ArtsConnectEd project database features digital artwork. These digital representations of primary sources are then used by teachers in classrooms. The main focus of this reported work, however, is on the professional development of teachers--to help them find ways to use the database in their practice.

The model for my case files project is quite different, but this effort is worth referencing.