2020
“Evaluation of Juntos 4-H: A Wraparound Program Helping Latinx High Schoolers Succeed”. The Journal of Extension 58(2). https://tigerprints.clemson.edu/joe/vol58/iss2/15
. 2020. 2015
2005
“Expressed values of 4-H adult volunteer leaders: Implications for rural teachers and 4-H staff”. The Rural Educator 26(3): 35-39.
. 2005. 2001
“Exploring the world through Geology: Harold E. Jones and 4-H geology in Kansas, 1968-1977”. Transactions of the Kansas Academy of Science 104(Oct 2001): 199-211. doi: 10.1660/0022-8443(2001)104[0199:ETWTGH]2.0.CO;2
. 2001. “Prepared and engaged youth servicing American communities”. National 4-H Impact Assessment Project. Washington, DC: USDA, CSREES, Families, 4-H and Nutrition.
. 2001. 1997
“An evaluation of a training center which provides educational and vocational aid to underprivileged children”. Doctoral diss., Saint Louis University.
. 1997. 1991
“Factors affecting agents' involvement of volunteers in Cooperative Extension”. Doctoral diss., Cornell University.
. 1991. 1988
. 1988.
. 1988.
1986
“Science and technology: The 4-H Way”. Status report. [Washington, DC]: U.S. Department of Agriculture, Extension Service, Cooperative Extension System.
. 1986. 1985
“Strengthening the research base for Extension programs”. Final report and Executive Summary.
. 1985.