Over the past decade, science festival expos have emerged as popular opportunities for practicing scientists to engage in education outreach with public audiences. In this paper, a partial proportional odds model was used to analyze 5,498 surveys collected from attendees at 14 science expos around the United States. Respondents who report that they interacted with a scientist rated their experiences more positively than those who reported no such interaction on five categories: overall experience, learning, inspiration, fun, and awareness of STEM careers. The results indicate that scientists
This evaluation brief summarizes the kinds of formative feedback and resources that Rockman et al evaluators provided to inform content and marketing of two science cafés, and support the construction, refinement, and dissemination of a questionnaire about café participants understanding of Science Technology and Society (STS). REA staff members served as educational assessment consultants who worked with the project team to (a) qualitatively assess the validity of and refine the constructs for the science café assessment tool; and (b) construct and refine the summative assessment