Search Data.gov
Found 2616 dataset(s) matching "study design".
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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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This study was designed to permit a "meta-evaluation" of the impact of alternative policing programs on social disorder. Examples of social disorder include bands of teenagers deserting ...
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The objective of the Trauma-Focused Interventions for Justice-Involved and At-Risk Youth meta-analysis was to systematically review and statistically synthesize all available research on the...
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How we access information and use technology is rapidly changing. With so many ways to access an ever increasing amount of information, it is becoming increasingly difficult for information...
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Background Knowledge of the accuracy of chest radiograph findings in acute lower respiratory infection in children is important when making clinical decisions. ...
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<p>The California Drug and Alcohol Treatment Assessment<br /> (CALDATA) was designed to study the costs, benefits, and effectiveness<br /> of the state's alcohol and drug treatment infrastructure...
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The purpose of the second national incidence study was to assess the current national incidence of child abuse and neglect, and to determine how the severity, frequency, and character of child...
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<p>The Delta Food Outlets Study was an observational study designed to assess the nutritional environments of 5 towns located in the Lower Mississippi Delta region of Mississippi. It was an...
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<p>The Delta Produce Sources Study was an observational study designed to measure and compare food environments of farmers markets (n=3) and grocery stores (n=12) in 5 rural towns located in the...
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Aim: To study the effects of infusion of atrial natriuretic peptide (ANP) versus the inhalation of nitric oxide (NO) in patients with an early acute respiratory distress syndrome...
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Background Although a randomized trial represents the most rigorous method of evaluating a medical intervention, some interventions would be extremely difficult to evaluate using this...
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Background By 1990, 94 percent of the acquired immunodeficiency syndrome (AIDS) cases in Romania were in children less than 13 years of age. The majority of the cases were identified in...
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A series of three-dimensional, hypothetical, groundwater models (MODFLOW-NWT) were developed to investigate the effects of a variety of factors on the flow of arsenic-containing water into a...
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In cooperation with Dallas Water Utilities (DWU), the U.S. Geological Survey (USGS) measures nutrient and major-ion concentrations in selected reservoirs in north Texas. This data release...
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A study designed to measure concentrations of glyphosate, aminomethylphosphonic acid (AMPA, a product of glyphosate degradation in the environment), and several neonicotinoids in selected urban...
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The cross-site evaluation of the Adult Offender Reentry Demonstration Projects (AORDP) was a seven-site study designed to 1) describe the implementation and sustainability of each AORDP project...
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The photographs described in this dataset were collected using a Structure from Motion (SfM) approach during in-water marine debris swim surveys conducted by snorkelers in 2021, at sites where...
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Background Women's health, traditionally defined, emphasises reproductive and maternal conditions without consideration of social contexts. Advocates urge a broader conceptualisation....
