R. Hansen

Guns and Butter : Towards Formal Axioms of Input Validation

R. Hansen, M. Patterson, 2005 .

Directions for 21st Century Lifelong Learning Institutes: Elucidating Questions from Osher Lifelong Learning Institute Studies

R. Knopf, Craig A. Talmage, R. Hansen, 2018, Alberta Journal of Educational Research.

Unleashing the Value of Lifelong Learning Institutes: Research and Practice Insights From a National Survey of Osher Lifelong Learning Institutes

R. Knopf, Craig A. Talmage, R. Hansen, 2019, Adult Education Quarterly.

Barriers to Age-Friendly Universities (AFU): Lessons from Osher Lifelong Learning Institute demographics and perceptions

R. Knopf, Craig A. Talmage, R. Hansen, 2019, Gerontology & geriatrics education.

Demographic and Behavioral Characteristics of Osher Lifelong Learning Institute Members

R. Hansen, E. Brady, Steven P. Thaxton, 2016 .

Enhancing older adult access to lifelong learning institutes through technology-based instruction: A brief report

R. Knopf, Craig A. Talmage, R. Hansen, 2020, Gerontology & geriatrics education.

FINAL REPORT FOR " HUMAN-SYSTEM TECHNOLOGY " ( N 00014-041-0384 )

R. Hansen, 2022 .

Factor Structure of the Stress Adjective Checklist: Replicated

D. Fischer, R. Hansen, R. Zemore, 1988 .