This IMLS-funded study sought to examine the impact of educator-facilitation on engineering attitudes and self-efficacy of children in Design Challenges activities. Using a quasi-experimental design with statistically comparable pre- and post-experience groups, researchers collected observation, interview, and survey data to address the following research questions:
1. Do visitors’ perceptions of engineering activities improve as a result of the facilitated Design Challenges experience?
2. What aspects of the interactions between museum educators and Design Challenges visitors contribute