Background: To understand and apply the results of multisite impact studies, it is necessary to know the extent to which the components of an intervention were implemented as they were designed in each context (e.g., Carroll et al., 2007; Hill, Corey, & Jacob, 2018). Rigorous and cost-effective measures of implementation fidelity can help…

Background: Implementation quality is a significant factor in determining whether a program has its intended impact (Durlak and DuPre, 2008; List et al., 2021). Therefore, when studying a program's efficacy, researchers must ensure that the program is implemented as intended to estimate its impact. To evaluate whether a program is being…

Background/Context: There has been a growing realization in American education that the traditional focus on academics, particularly mathematics and English language arts, is insufficient to guarantee success in the modern workforce and society (Griffin and Care, 2015). Educators, policymakers, and researchers have correspondingly broadened the…

Background/Context: Math education remains a critical focus for national education improvement. As a solution, districts in the U.S. are investing in math education technologies. Research has demonstrated the potential of these technologies to close achievement gaps (e.g., Pape et al., 2012; Roschelle et al., 2016). Student math achievement is…

Background/Context: Literacy skills are critical to understanding information presented in written or oral formats and communicating effectively with others. These skills are important to students' success in school and later in life, including improved individual health and economic outcomes, increased civic engagement, and enhanced community…

Background/Context: Funders, researchers and developers share an interest in applying rapid cycle evaluation techniques in education (McNall & Foster-Fishman, 2007; Resch, 2016). Both rapid-cycle and other evaluation processes require monitoring the quality of implementation (Moir, 2018). By quickly monitoring and adjusting implementation,…

Background/Context: Well-documented achievement gaps persist between members of disadvantaged social groups and their more advantaged peers (Domina et al., 2018; Harackiewicz et al., 2014; Musu-Gillette et al., 2017; Stoet & Geary, 2013). Certainly, systemic and structural factors explain most of these gaps; yet, there is another contributor…

Background/Context: Despite increasing school enrollment, significant literacy gaps persist in developing countries, with many children unable to read by age 10. This paper evaluates "M'ap Li Net Ale," a comprehensive intervention aimed at improving early-grade reading skills in Haiti, a context characterized by limited government…

Background: Retention of early-career teachers is a persistent problem in the United States, with 44% of teachers leaving the profession within five years nationally (Ingersoll et al., 2018). Similar trends are seen in Georgia as a whole (Henson et al., 2015), and among Atlanta Public Schools (2019). Retention of Black educators presents an even…

Background/Context: Reading achievement declined drastically during the COVID-19 pandemic (Bailey et al., 2021). One report suggests more than one-third of fourth-grade students cannot read at a basic level and access to effective literacy instruction is particularly limited for minority students and students with learning disabilities (Ellis et…

Nearly one in five Americans does not graduate from high school (U.S. Department of Education, 2017) and risk of dropout disproportionally affects economically disadvantaged, racial/ethnic minorities. Dropout occurs for many reasons but usually results from cumulative disengagement with school (Fine, 1991; Orfield et al., 2004). Identity-Based…

Background/Context: A minority of U.S. eighth graders reach the proficient level on the National Assessment of Educational Progress (U.S. Department of Education, 2021). Early evidence suggests that the pandemic has made things worse, especially so for underserved student populations (Lewis et al., 2021). Math proficiency is central to advanced…

Several studies suggest that values-affirmation can serve as a simple, yet powerful, tool for dramatically reducing achievement gaps. Because subtle variations in implementation procedures may explain some of the variation in these findings, it is crucial for researchers to measure the fidelity with which interventions are implemented. The authors…

Reading skills are the key building blocks of a child's formal education. Yet, the national statistics on literacy attainment are profoundly distressing: two out of three American fourth graders are reading below grade level and almost one third of children nationwide lack even basic reading skills. This study reports on an evaluation of the…

A growing body of research shows that school-based mentoring programs can be a flexible and cost-effective way to improve student outcomes. Effective mentoring programs create close bonds between students and caring adults, providing students with an important source of emotional support. This study tests the effects of a new model--whole…