Dr. Craig A. Campbell's doctoral degree focused on community development and international and popular education. Currently, he is working on a capstone project toward acquiring a second master's degree in cross-cultural studies with emphasis on indigenous knowledge systems. His research interests include nonformal and informal learning, international adult education, folk schools, popular education, University and Cooperative Extension, distance education, qualitative research methodologies, the Tribal College movement, and indigenous knowledge systems. The commonalities among these seemingly disparate areas are rural place–based knowledges and access to education.