Identifying causal relationships is an important aspect of research and evaluation in visitor studies, such as making claims about the learning outcomes of a program or exhibit. Experimental and quasi-experimental approaches are powerful tools for addressing these causal questions. However, these designs are arguably underutilized in visitor studies. In this article, we offer examples of the use of experimental and quasi-experimental designs in science museums to aide investigators interested in expanding their methods toolkit and increasing their ability to make strong causal claims about
Recent research suggests that emerging adulthood—the stage between adolescence and maturity marked by a lengthy process of identity development—constitutes a window of opportunity for museums to influence adults’ lifelong science learning trajectories. The current study sought to explore the impact of a single museum visit on emerging adults’ science self-efficacy, beliefs about their own abilities to learn or do science. A repeated measures design assessed the science self-efficacy of 244 emerging adults before, immediately after and three months after a science museum visit. Results from
Since the late 2000s, interest in the development and use of shared measures in the informal science, technology, engineering, and mathematics (STEM) education (ISE) field has increased. The intent is to build the capacity of evaluators to measure common outcomes of ISE experiences. We begin this chapter with a definition of shared measures, a description of related technical qualities of these measures, and a discussion of benefits and concerns around the use of shared measures. We then review recent conversations and developments around shared measures, including examples of observational
The four New England museums of the Environmental Exhibit Lab (EEC) set out in the Fall of 2011 to create a replicable model of collaborative professional development for small museums. The project, Exhibit Lab (sometimes called “EEC 2”), was funded by a 3-year grant from the Institute of Museum and Library Services [2011 21st Century Museum Professionals Program; IMLS Log Number: MP-00-11-0049-11]. At small institutions, impending deadlines, budget and staffing limitations, and professional isolation all too often get in the way of true innovation. The goal of Exhibit Lab was to help staff
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TEAM MEMBERS:
Betsy LoringAlexander GoldowskyDenise LeBlancJulie SilvermanLucia StancioffChris Sullivan