Propensity score methods account for selection bias in observational studies. However, the consistency of the propensity score estimators strongly depends on a correct specification of the propensity score model. Logistic regression and, with increasing popularity, machine learning tools are used to estimate propensity scores. We introduce a…

The Title I and Title II-A programs of the Elementary and Secondary Education Act (ESEA) provide funds meant to help schools and districts better serve low-income students and improve teacher and principal quality. The law's latest update, the Every Student Succeeds Act (ESSA), was passed in 2015 and provides more flexibility to states on some…

Education plays a pivotal role in Zambia's vision of achieving prosperity as a middle-income nation by 2030. The Government is committed to delivering high-quality, relevant education and lifelong skills for all children. Despite progress in reading and mathematics scores, learning outcomes in Zambia remain low. Regional disparities within the…

The What Works Clearinghouse (WWC) at the Institute of Education Sciences reviews rigorous research on educational practices, policies, programs, and products with a goal of identifying 'what works' and making that information accessible to the public. One critique of the WWC is the need to more closely examine 'what works' for whom, in which…

For the past several years, the California State University (CSU) has been investigating a proposal to add one year of high school quantitative reasoning coursework to the current CSU first-year admissions requirements, often referred to as A-G courses. Qualifying quantitative reasoning courses would include courses in mathematics (area C),…

The California Community Colleges (CCC) launched Extended Opportunity Programs and Services (EOPS) after the passage of SB164 (1969). Colleges leverage their EOPS funding to offer academic, career, and personal counseling; financial resources; and services "over and above" traditional campus supports. This latest research builds on the…

In this technical report, the Center for Research Use in Education (CRUE) presents the methodological design of a large-scale quantitative investigation of research use by school-based practitioners through the "Survey of Evidence in Education for Schools (SEE-S)." It documents the major technical aspects of the development of SEE-S,…

PUMP-CS (Preparing Urban Milwaukee Pathways in Computer Science) is a researcher-practitioner partnership (RPP) among Milwaukee Public Schools (MPS), Marquette University, the Learning Partnership, and the American Institutes for Research® (AIR®). The partnership's goal is to solidify and strengthen a preK-12 computer science pathway throughout…

The purpose of the addendum is to document the findings from the Year 2 student achievement analyses of a teacher-level randomized experiment, which was designed to examine the implementation and impact of a scalable version of the 2-year MyTeachingPartner Secondary (MTP-S) program as part of a federally-funded Education Innovation and Research…

Head Start is a national program that helps young children from families with low income get ready to succeed in school. It does this by working to promote their early learning and health and their families' well-being. The Head Start Family and Child Experiences Survey (FACES) provides national information about Head Start programs and…

This case study aims to shed light on methodological aspects of conducting narrative research with international students studying in a host country. Particular attention is paid to the use of a research journal and the discussion of advantages of conducting a pilot study before the main data collection. This study will be of interest to beginning…

The purpose of this paper is to showcase new research that seeks to provide guidance on the heterogeneity of treatment effects by utilizing the variance of demographic differences in state assessments. This study is focused on a simple randomized block design where students are nested within schools, and within each school students are randomized…

A new design-based theory has recently been developed to estimate impacts for randomized controlled trials (RCTs) and basic quasi-experimental designs (QEDs) for a wide range of designs used in social policy research (Imbens & Rubin, 2015; Schochet, 2016). These methods use the potential outcomes framework and known features of study designs…

Evaluators of education interventions are increasingly designing studies to detect impacts much smaller than the 0.20 standard deviations that Cohen (1988) characterized as "small." While the need to detect smaller impacts is based on compelling arguments that such impacts are substantively meaningful, the drive to detect smaller impacts…

The Association of Commonwealth Universities (ACU) conducted a digital engagement survey in May 2020, designed to capture the short-term impacts of the COVID-19 pandemic on the working habits of staff, students, and university leaders. Results provide a snapshot of individual levels of digital engagement, changing attitudes and behaviours, and the…