نتایج جستجو برای: science for youth
تعداد نتایج: 10498893 فیلتر نتایج به سال:
Program theory-driven evaluation science (PTDES) provides a useful framework for uncovering the mechanisms responsible for positive change resulting from participation in youth development (YD) programs. Yet it is difficult to find examples of PTDES that capture the complexity of such experiences. This article offers a much-needed example of PTDES applied to Project K, a youth development progr...
Community mobilization can increase the effective implementation of evidence-based practices (EBPs) in youth violence prevention. These strategies bring together people and organizations in a community to try to solve or reduce a problem. They help communities address the challenges of identifying EBPs, disseminating them to local decision-makers, and then implementing and sustaining them if th...
The current manuscript has been adapted from the official position statement of the UK Strength and Conditioning Association on youth resistance training. It has subsequently been reviewed and endorsed by leading professional organisations within the fields of sports medicine, exercise science and paediatrics. The authorship team for this article was selected from the fields of paediatric exerc...
exposure to traumatic events is common in children and adolescent. post traumatic stress disorder (ptsd) is an emotional reaction to traumatic events, which is increasingly recognized to be a prevalent and disabling disorder. the aim of this study is to determine the distribution of normative life events which predicts ptsd in youth who referred to an outpatient clinic in rasht, iran. this stud...
BACKGROUND HIV/sexually transmitted infections (STIs) and drug abuse remain significant public health concerns in the United States, and African American and Hispanic youth are disproportionately affected. Although technology-based interventions are efficacious in preventing and reducing HIV/STI and licit/illicit drug use behaviors, relatively little is known regarding the state of the science ...
on one hand having undergone many remarkable structural and value changes and on the other hand considering the disorganized and uncoordinated social condition of the subsystems, marriage is conceived as one of the prominent social problems. so, this paper seeks to explore the attitudes of unmarried youth towards marriage and its problematic nature. the results demonstrate that the youth's...
english for academic purposes (eap) is a significant part of the curriculum in iranian universities. however, it seems that eap programs have been developed without a systematic needs analysis. the purpose of this study was assessing the present and target situation needs of two groups of undergraduates of computer science. a total of 320 students and 44 instructors participated in this triangu...
INTRODUCTION Waterpipe tobacco smoking is harmful to health however its prevalence estimates remain uncertain. We aimed to systematically review the medical literature on waterpipe tobacco prevalence and trends. METHODS We searched Medline, Embase and ISI Web of Science for 'waterpipe' and its synonyms, without using language or date restrictions. We included any measure of waterpipe tobacco ...
Growing up in a family that lacks a biological father is correlated with a number of poor outcomes for youths. This study uses the National Educational Longitudinal Survey of 1988 to examine the extent to which differences in income or in parental involvement can explain the effects of family structure on youth outcomes. We find that measurement error in income from single-parent homes affects ...
T u w b w p h For decades, sexuality education policies and practices in the U.S. have been a mixture of science, morality, politics, and the personal opinions of key ecisionmakers. Far too often, science has fared dismally hen policy, practice, and curriculum decisions were ade in state legislatures and local school board meetngs. The new research focusing on the meta-analyses of roup-based co...
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