Search Data.gov
Found 971 dataset(s) matching "Trial".
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The major aims of this project were to: 1) Adapt for middle schools and assess the feasibility and acceptability of the Maryland Safe and Supportive Schools (MDS3) Model; 2) Test the efficacy of...
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In 2016, the U.S. Fish and Wildlife Service, U.S. Geological Survey, and U.S. Army Corps of Engineers undertook a large-scale interagency field study to determine the influence of commercial barge...
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Conservation of imperiled species is frequently challenged by insufficient knowledge of life history and the environmental factors that affect various life stages. The larvae (glochidia) of most...
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In 2017, the U.S. Fish and Wildlife Service, U.S. Geological Survey, and U.S. Army Corps of Engineers undertook a large-scale interagency field study to determine the influence of commercial barge...
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In 2017, the U.S. Fish and Wildlife Service, U.S. Geological Survey, and U.S. Army Corps of Engineers undertook a large-scale interagency field study to determine the influence of commercial barge...
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These data were collected in support of a multi-agency effort to evaluate the feasibility of using carbon dioxide to create a barrier and prevent upstream passage of invasive fish through...
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Acropora cervicornis, A. palmata and Orbicella faveolata are important reef-building coral species in the Florida Reef Tract (FRT). These species have experienced alarming declines throughout the...
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The 2007 Census of State Court Prosecutors marked the second BJS survey of all prosecutors' offices in the United States. The first census, conducted in 2001, included the 2,341 offices in...
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This record contains counts and measurements of red-imported fire ant (RIFA) collected with belt-transects (following SOP 6; ServCat record 103385) during 2017 at custom GRTS draw sites within...
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The National Survey of Prosecutors is a biennial survey of chief prosecutors in state court systems. A chief prosecutor is an official, usually locally elected and typically with the title...
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This data collection includes information on robberies and burglaries in two cities, Jacksonville, Florida, and San Diego, California. The unit of analysis is defendants in felony cases. ...
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Randomized control trial impact evaluations examining the effects of an information campaign on child labor in Peru.
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Randomized controlled trial impact evaluations examining interventions on combating child labor in Ecuador.
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Randomized controlled trial impact evaluations examining the effects on child labor of a Room to Read-implemented intervention in Rajasthan, India
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Randomized controlled trial impact evaluations examining the effects of mass media campaigns on norms and behaviors related to vulnerability to forced labor and the worst forms of child labor in...
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Randomized controlled trial impact evaluations examining the effects of mass media campaigns on norms and behaviors related to vulnerability to forced labor and the worst forms of child labor in...
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Provides patients, family members, health care professionals, and members of the public easy access to information on clinical trials for a wide range of diseases and conditions.
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Background The aim of this study was to examine the determinants of publication and whether publication bias occurred in gastroenterological research. ...
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Randomized controlled trial impact evaluations examining the effects of mass media campaigns on norms and behaviors related to vulnerability to forced labor and the worst forms of child labor in...
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Clinical trialists and statisticians are very wary of subgroup analysis, for good reasons. Clinicians have to deal with situations in which subgroups of patients differ widely from one another in...
