1. Alvord, David J. “A Review of Five Selected Approaches to Educational Goal Setting and Assessment” Unpublished paper. Des Moines, Iowa: State of Iowa Department of Public Instruction, 1974.
2. Alvord, David J., and Berrie, Phillip J. “Involvement of Educators, Students and Community Residents in Setting Educational Goals: A Summary of Findings” Unpublished paper. Des Moines, Iowa: State of Iowa Department of Public Instruction, 1974.
3. Parents, Teachers, and Students as Data Sources For the Selection of Instructional Goals
4. Brittingham, Barbara E. “Goal Preference Data in Seven Small Midwestern School Districts: An Evaluation of the Information As a Step in a Needs Assessment Process” Doctoral dissertation, Iowa State University, 1973.