This paper analyzes variation in the medium-term effects of the oversubscribed Boston Public Schools prekindergarten program. The relatively large enrollment effects suggest that more can be learned about how the quality of the environment in kindergarten through third grade affects students’ prekindergarten experience.
This paper reports outcomes for community college students who took modularized, self-paced, computer-assisted, remedial math courses with outcomes of students who took “traditional” (that is, mostly lecture-based) classes. Modularized courses were no more (or less) effective than traditional courses at helping students complete their developmental math requirements.
This working paper (forthcoming in July 2018 as a chapter in The ANNALS of the American Academy of Political and Social Science) updates the existing pipeline paradigm for evidence building with a cyclical paradigm that encompasses evidence building, implementation, and adaptation.
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.
Seeds of a Revolution
This working paper describes the revolution in the United States in support for the use of randomized controlled experiments to evaluate social programs. Focusing on the welfare reform studies conducted between 1970 and the early 2000s, it presents the major challenges to winning this support and how they were overcome.
A Scan of the Evidence
Disconnected young people are the focus of several recent national initiatives to improve their life prospects. Drawing on interviews and available research, this MDRC Working Paper scans the current state of policy and evidence regarding what works in helping young people reconnect to work or school.
Results from a Performance-Based Scholarship Experiment
This random assignment study examines the long-term impacts of a program at The University of New Mexico offering low-income first-year students enhanced academic advising and financial aid that is contingent on performance. It finds that the program increased credit hour accumulation during the first two years and graduation rates after five years.
This random assignment study examines the long-term impacts of a community college program offering financial aid that is contingent on academic performance. Focusing on low-income parents, mostly mothers, it finds that the program decreased the time it took students to earn a degree but did not increase employment or earnings.
Using data from the Head Start Impact Study, this paper examines variation in Head Start effects across individual children, policy-relevant subgroups of children, and Head Start centers. It finds that past estimates of the average effect of Head Start programs mask a wide range of relative program effectiveness.