Beattie, M. (1992). The effect of natural disasters on tourism: A study of Mount Saint Helens and Yellowstone National Park. Masters Thesis. Rochester Institute of Technology.
Burnham, A. (1986). The Search for the Source of the Mississippi River. Doctoral Research Paper. University of North Dakota.
Chen, W.J. (2003). The Craft and Concepts of Interpretation: A Look at How National Park Service Interpreters Reveal and Facilitate Opportunities for Connections. Dissertation. West Virginia University.
Climer, A. (2001). Training Methods of Non-Degree College Outdoor Leadership Preparation Programs. Masters Thesis. University of New Hampshire.
Gilbertson, K. (1990). Environmental Literacy: Outdoor Education Training and Its Effect on Knowledge and Attitude Toward the Environment. Dissertation. The Ohio State University.
Grack Nelson, A.L. (2006). Developing Tomorrow's Anglers and Aquatic Stewards: Formative Evaluation of MinnAqua's Leaders' Guide for Grades 3-5. Masters Thesis. University of Minnesota.
Grack Nelson, A.L. (2006). Summative Evaluation of MinnAqua's Angling and Aquatic Education Clinics. Masters Thesis. University of Minnesota.
Hanna, G. (1988). The Effects of Adventure and Ecology Education Programming on Participants' Knowledge, Attitude, Intentions and Behavior. Dissertation. The Ohio State University.
Hayden, T. H. (1972). The Influence and Accomplishments of the Izaak Walton League of America on Conservation in Minnesota. Masters Thesis. Macalester College.
Latess, D. (1988). The Effect of Outward Bound on Health Locus of Control, Health Value, and Wellness Behavior. Dissertation. The Ohio State University.
Lewis, S. (1993). Analysis of the Goals of Environmental Education: Recognizing Diversity in the Field. Masters Thesis. The University of Minnesota.
Munson, B. (1991). Relationships Between an Individual's Conceptual Ecology and the Individual's Conceptions of Ecology. Dissertation. The University of Minnesota.
Quale, A. (1993). The Development of an Instrument to Assess the Environmental Literacy of Fifth Grade Students in Wisconsin. Masters Thesis. University of Wisconsin Stevens Point.
Quinn, W. (1988). Native American Hunting Practice as Outdoor Education Program Content. Dissertation. Boston University.
Schuler, M. (1996). Quantitative Measurement of Corporate Adventure Training. Masters Thesis. Central Michigan University, Bay Area Adventure School.
Tett, J. (1987). Evaluation of the Effectiveness of the "Minimize Your Impact While Hiking and Canoeing" Guide. Honours Project. Lakehead University.
Weis, B. (1998). A Curriculum Design for the Incorporation of Adventure Education into Secondary School Health Education to Achieve Lifelong Wellness. Masters Report. Mankato State University.