Anonymous questionnaires are frequently used in research with adolescents in order to obtain sincere answers about sensitive topics. Most longitudinal studies include self-generated identification codes (SGICs) to match information. Typical elements include a combination of letters and digits from personal data. However, these data may make the…

The Research-based Developmentally Informed (REDI) program enriched Head Start classrooms with teacher-delivered curriculum components designed to enhance child social-emotional learning and language-literacy skills. Parents received information about the program via backpack express, including weekly handouts about program topics and three DVDs…

In a prior study, MDRC researchers found that Small Schools of Choice, a SIG-approved high school reform initiative, markedly and consistently increased high school graduation rates in New York City when it was implemented in 100+ high schools between 2002 and 2008. A four-year follow-up study found that the initiative increased students'…

This qualitative follow up study sought the impressions of students after a two year program. The analysis of this data involved grounded theory qualitative methods. The primary means of data collection for the qualitative portion of this study was through digitally-recording and transcribing of participants' voices in response to individual…

In this longitudinal study, we examined the relationship between the trajectory of generative concern measured at ages 23, 26 and 32 and environmental narrative identity at age 32. Canadian participants completed a questionnaire on generative concern at ages 23, 26 and 32 and were then interviewed about their personal experiences with the…

Background: Health literacy is crucial to develop health-related knowledge, adopt healthy lifestyles, and benefit from health care services. However, research on the association between health literacy and adolescent health outcomes, particularly on their prospective associations, is rare. We assessed health literacy using 3 validated measures,…

Bullying against lesbian and gay adolescents continues to be a problem in Western societies. Interventions to reduce homonegative attitudes could help to address bullying. We evaluated the effectiveness of a workshop against homonegativity in adolescents (N = 214) aged between 14 and 16 years in a pretest, posttest, follow-up design with a control…

Background: The Healthy, Hunger-Free Kids Act of 2010 (HHFKA) directed the US Department of Agriculture (USDA) to revise school meal standards. Students are most affected by efforts to improve the school food environment; yet, few studies directly include students. This study examined high school students' experiences of school meal reform to gain…

The contemporary school environment in England has been identified as stressful for both staff and pupils. School-based interventions aimed at improving well-being and mental health have shown mixed results. The Principle Based Model (PBM) of Mind, Consciousness, and Thought is an untried intervention in English schools and as a working model…

The High School Longitudinal Study of 2009 (HSLS:09) is a nationally representative, longitudinal study of over 23,000 9th-graders from 944 public and private schools in 2009. This study follows students throughout their secondary and postsecondary years, examining student trajectories, major/career paths, and STEM interest. The study's Base Year…

Although delinquency in US schools is near historic lows, concern over delinquency in US schools remains a pressing issue among school officials, parents, and policy-makers. Many scholars argue that the current approach to discipline in the United States is highly punitive. While some projects have assessed the effect of punitive security on…

Kentucky offers college preparatory transition courses in math, reading, and English to grade 12 students. The courses are designed as one possible intervention for students who do not meet state college readiness benchmarks in one or more of those subjects on the ACT in grade 11. This study updates a previous Regional Educational Laboratory (REL)…

Background: Research shows that individuals with disabilities are more likely to experience abuse than their peers without disabilities. Yet, few evidenced-based abuse prevention interventions exist. This study examines whether positive outcomes identified previously in an evaluation of IMPACT:Ability were maintained 1 year later. Methods: A…

Despite the importance of community service for the well-being of individuals and communities, relatively little is known about the developmental course of community service during the transition to adulthood (TTA). This study tested competing hypotheses about change in community service across the TTA by estimating latent growth models from Ages…

This study explores the long-term effects of critical multicultural pedagogy on seven adolescents. Four years later, participants continued to demonstrate awareness of privilege and racism, yet few were actively engaged in antiracist work. Participants also expressed disillusionment and lamented the lack of productive discussions of critical…