To judge the effectiveness of 4-H materials, it is important to evaluate whether they are easy to use and are enjoyable, as well as the traditional assessment of change in knowledge and/or practices of users. This article reports results of an assessment involving 4-H members (ages 9-11), their parents, and leaders who participated in a food safety education program "Operation RISK." Findings indicate that 4-H food/nutrition lessons that actively involve learners are enjoyed more and are easier to use than activities in which the leader is the information-giver and members are passive receivers of facts.
Hammerschmidt et al. (Sat,) studied this question.