2015
. 2015.
2007
“Identifying volunteer core competencies: Regional differences”. Journal of Extension 45(6). https://archives.joe.org/joe/2007december/a3.php
. 2007. 2005
. 2005.
“VRKC Model: Identifying the core competencies volunteers need to have to deliver 4-H programs”. NAE4-HA Conference Proceedings.
. 2005. 2004
“Kentucky 4-H agents' perception of their levels of competency and frequency of use of volunteer administration function”. Journal of Agricultural Education 45(2): 1-13. doi: 10.5032/jae.2004.02001
. 2004. 2001
“Ohio 4-H agents' perceptions of the level of importance and frequency of use of the eighteen components of the gems model of volunteer administration”. Journal of Agricultural Education 42(4): 32-42. doi: 10.5032/jae.2001.04032
. 2001. 1999
“Recognizing tenured 4-H adult volunteers”. Journal of Agricultural Education 40(2): 38-45.
. 1999. 1997
“Motivating and retaining adult volunteer 4-H leaders”. Journal of Agricultural Education 38(2): 1-7.
. 1997. 1996
“Identifying continuing and non-continuing adult 4-H volunteers: How have they evolved over time”. Journal of Agricultural Education 37(4): 46-53. doi: DOI: 10.5032/jae.1996.04046
. 1996. 1995
“Factors affecting length of service of adult volunteer 4-H leaders in Indiana”. Doctoral diss., Purdue University.
. 1995.