Participant perceptions of program effectiveness and impact are undoubtedly a popular focus of Extension program evaluations. However, the effects of participants' characteristics and contextual variables on program perceptions and how the resulting data can be used for program improvement are less explored in evaluation studies. Using data from…

4-H livestock projects present disease transmission risks that can be reduced by the use of bio-security practices. The responsibility of teaching bio-security to youth belongs primarily to volunteer leaders, who may not be aware of the importance of these practices. A needs assessment for an online educational module about bio-security revealed…