Semistructured interviews involve an interviewer asking some prespecified, open-ended questions, with follow-up questions based on what the interviewee has to say. This Reflections on Methodology post describes a semistructured interview protocol recently used to explore how children who experience poverty perceive their situations, their economic status, and public benefit programs.
This paper analyzes variation in the medium-term effects of the oversubscribed Boston Public Schools prekindergarten program. Prekindergarten gains persisted if kids applied to and won a seat in a higher-quality elementary school.
A Literature Review
Examining the scholarly literature published since a seminal review in 2000, this working paper discusses the principles that underlie project-based learning, how it has been used in K-12 settings, the challenges teachers have confronted in implementing it, and what is known about its effectiveness in improving students’ learning outcomes.
A Scan of the Literature and Current Approaches
Low-income and minority children suffer disproportionately from asthma. This review examines efforts to improve education and self-management, remediate asthma “triggers” at home, and improve health care provider practice. It concludes that asthma management education; proper, sustained medication regimes; cost-effective, replicable programs; and steady funding are all critical for addressing health disparities.
Using Volunteers to Improve the Academic Outcomes of Underserved Students
School-based mentoring programs have been shown to improve students’ academic performance and self-confidence. This study examines what makes the Big Brothers Big Sisters of America school-based mentoring program effective, offering key insights for practitioners. It also contributes a theoretical structure with which to assess other randomized evaluations of such programs.
An Empirical Assessment Based on Four Recent Evaluations
This reference report, prepared for the National Center for Education Evaluation and Regional Assistance of the Institute of Education Sciences (IES), uses data from four recent IES-funded experimental design studies that measured student achievement using both state tests and a study-administered test.
This paper provides practical guidance for researchers who are designing and analyzing studies that randomize schools — which comprise three levels of clustering (students in classrooms in schools) — to measure intervention effects on student academic outcomes when information on the middle level (classrooms) is missing.
This paper provides practical guidance for researchers who are designing studies that randomize groups to measure the impacts of educational interventions.
This report presents a preliminary analysis of the cost of operating Britain’s Employment Retention and Advancement (ERA) demonstration, which is being evaluated though a large-scale randomised control trial. This assessment of costs will become an important element of the full cost-benefit analysis to be presented in future ERA reports.
This MDRC working paper on research methodology explores two complementary approaches to developing empirical benchmarks for achievement effect sizes in educational interventions.