Course-based undergraduate research experiences (CUREs) increase student engagement in scientific practices and empower students to generate novel findings. Previous studies have demonstrated that CUREs are more effective at enhancing students' motivations, attitudes, science identity development, and acquisition of science process skills than…

We offer a methodological illustration for researchers and practitioners of how to conduct a development study consistent with the parameters delineated by the Institute of Education Sciences (IES; U.S. Department of Education [USDE], 2010) to explore the utility of an existing Tier 1 intervention applied as a Tier 2 support within a three-tiered…

Background: In program evaluation interventions are usually examined for global effects but not always for differential effects. The reasoning behind the focus on global effects is that most of the concepts applied in data analyses, and most of the hypotheses being assessed, are variable-oriented. Consequently, existing differential effects will…

This paper examines the educational impacts of the Berkshire Wireless Learning Initiative (BWLI), a pilot program that provided 1:1 technology access to all students and teachers across five public and private middle schools in western Massachusetts. Using a pre/post comparative study design, the current study explores a wide range of program…

This paper concerns a national evaluation study of the Upward Bound (UB) Program conducted for the U.S. Office of Education by the Research Triangle Institute. It describes the practical constraints imposed on the study design and the features of the design that were shaped by these constraints. The design features include the quasi-experimental…