This collection contains a series of periodicals published by the Bureau of Educational Research and Service titled Theory Into Practice. The publications discuss teaching machines, curriculum planning and development, education trends, counseling, education research, program development, and states they are "committed to the point of view that there is an integral relationship between educational theory and practice."

This collection contains materials related to Cruickshank's coursework and research in teacher education, particularly his projects on multi-media classroom situation simulations and on Reflective Teaching. Materials include plaques, recordings, teaching curriculum, and reports.