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Research in Brief

View Research by Topic

A collection of research summaries grouped by topic that have been carefully reviewed and selected to provide objective, high-quality evidence that is concise and easy to understand.


Out-of-School Time


AfterZones: Creating a Citywide System to Support and Sustain High-Quality After-School Programs — Apr. 2010

Low Income and Impoverished Families Pay More Disproportionately for Child Care — Winter 2010

The Evaluation of Enhanced Academic Instruction in After-School Programs — Sep. 2009

After-School Program Impact on Physical Activity and Fitness: A Meta-Analysis — June 2009

Research-Based Recommendations to Improve Child Nutrition in Schools and Out-Of-School Time Programs — May 2009

The Cost of Quality Out-of-School-Time Programs — Jan. 2009

The Health and Well-Being of Children: A Portrait of States and the Nation 2007 — 2009

U.S. Child Labor Violations in the Retail and Service Industries: Findings From a National Survey of Working Adolescents — Sep. 2008

Outcomes Linked to High-Quality Afterschool Programs: Longitudinal Findings from the Study of Promising Afterschool Programs — May 2008

Evaluating the Spirituality for Kids After-School Program — Apr. 2008

CORAL Initiative — Feb. 2008

The Over-Scheduling Myth — Feb. 2008

Ways to Promote the Positive Development of Children and Youth — Feb. 2008

Socioeconomic Disparities in the Prevalence of Work-Related Injuries Among Adolescents in the United States — Jan. 2008

2007 National Youth Risk Behavior Survey Overview — 2008

Current-Generation Youth Programs: What Works, What Doesn't, and at What Cost? — 2008

Trends in the Prevalence of Selected Risk Behaviors for All Students National YRBS: 1991-2007 — 2008

The Family: America's Smallest School — Oct. 2007

Parents, Children & Media: A Kaiser Family Foundation Survey — June 2007

Extensive Television Viewing and the Development of Attention and Learning Difficulties During Adolescence — May 2007

Quality Time After School — May 2007

Demographic Differences in Youth Out-of-School Time Participation — Apr. 2007

Assessing Substance Use and Abuse Among Adolescents: A Guide for Out-of-School Time Program Practitioners — Mar. 2007

Assessing the Diet, Exercise, Body Image, and Weight of Adolescents: A Guide for Out-of-School Time Program Practitioners — Mar. 2007

Assessing the Mental Health of Adolescents: A Guide for Out-of-School Time Program Practitioners — Mar. 2007

The Impact of After-School Programs that Promote Personal and Social Skills — 2007

Impacts of a Summer Learning Program: A Random Assignment Study of Building Educated Leaders for Life (BELL) — Aug. 2006

Learning From Small-Scale Experimental Evaluations of After School Programs — May 2006

What Are Kids Getting Into These Days? Demographic Differences in Youth Out-of School Time Participation — Mar. 2006

Making Out-of-School-Time Matter — Mar. 2005

All Work and No Play? Listening to What Kids and Parents Really Want from Out-of-School Time — Nov. 2004

When Schools Stay Open Late: The National Evaluation of the 21st-Century Community Learning Centers Program — Oct. 2004

Where and When Teens First Have Sex — June 2003

Left Unsupervised: A Look at the Most Vulnerable Children — Apr. 2003

Infrequent Parental Monitoring Predicts Sexually Transmitted Infections Among Low-Income African American Female Adolescents — Feb. 2003

When and Where Do Youths Have Sex? The Potential Role of Adult Supervision — Dec. 2002

Longitudinal Study of the Number and Choice of Leisure Time Physical Activities From Mid to Late Adolescence — Nov. 2002

The Health and Well-Being of Children in Immigrant Families — Nov. 2002

Community Interventions to Promote Healthy Social Environments: Early Childhood Development and Family Housing — Feb. 2002

Academic Effects of After-School Programs — Nov. 2001

Evaluating After-School Care — 2001

When School is Out — Fall 1999