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Found 11565 dataset(s) matching "national study".
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The National Hydrogeologic Grid (NHG) dataset includes a raster and vector representation of 1-km cells defining a uniform grid that encompasses the continental United States. The value of each...
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The passage of the Adoption Assistance and Child Welfare Act of 1980 (P.L. 96-272) significantly reoriented child welfare services from a system which focused on foster care placement to one which...
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The purpose of this study was to conduct a national-scale evaluation of correctional facilities housing female offenders in order to assess the effectiveness of current programs, including ...
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The Second National Juvenile Online Victimization Study (NJOV-2) was conducted in 2007-2008 and designed to update and expand upon the First National Juvenile Online Victimization Study (NJOV-1)...
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The 2015-16 National Postsecondary Student Aid Study (NPSAS:16) is a data collection that is part of the National Postsecondary Student Aid Study (NPSAS) program; program data is available since...
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This reference contains tabular datasets resulting from the eDNA pilot study on National Wildlife Refuges. 1. ZIP file contains all datasets as received from the authors: a folder for each...
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The Digital Geohazard-GIS Map of the Zion National Park Study Area, Utah is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) an...
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The purpose of the study was to provide information about law enforcement agencies' handling of missing child cases, including the rates of closure for these cases, agencies' initial...
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Conducted by NCCAN and mandated by Congress, this study was the first large scale effort to assemble information, based on standardized definitions, about the scope and character of recognized...
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This data collection consists of a survey of private ownership of firearms by adults in the United States. Respondents who both did and did not own firearms were included. The variables...
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These data are part of NACJD's Fast Track Release and are distributed as they were received from the data depositor. The files have been zipped by NACJD for release, but not checked or processed...
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The U.S. Program for the International Assessment of Adult Competencies, National Supplement Prison Study (PIAAC Prison:14) is a study that is part of the Program for the International Assessment...
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Stream segments, aquatic organism captures, stream surveys, and road-stream crossings described by these metadata accompany a 2012 electrofishing study of the distribution and abundance of aquatic...
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The purpose of the completed project was to follow the first National Elder Mistreatment Study, which provided prevalence estimates, with a second study of a subset of the same participants to...
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The overall aim of this project was to conduct a national epidemiological study to determine prevalence and risk factors for elder mistreatment in community residing older adults, defined...
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This report provides an overview of the purpose of the supplementary analysis as well as a summary of key findings. In the supplementary analysis, data from the NIS-4 and the National Child Abuse...
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This collection was undertaken in response to the mandate of the 1984 Missing Children Act. The objective of the act was to estimate the incidence of five categories of children: children...
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This report presents results from a national research study, which was conducted by Child Welfare Information Gateway with funding from the Children’s Bureau, to better understand how child...
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The 3rd National Online Victimization Study (NJOV-3) is the third wave of a longitudinal study. Wave 1 (NJOV-1) pertained to arrests for technology-facilitated crimes (e.g., sex offenders using...
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Wave I of the NEMS occurred in 2008 and included a national sample of 5,777 adults aged 60 and above. The study was designed to determine the prevalence of and risk factors for elder mistreatment...
