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Found 3804 dataset(s) matching "examinations".
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The National Survey of College Graduates is a repeated cross-sectional biennial survey that provides data on the nation's college graduates, with a focus on those in the science and engineering...
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The U.S. Geological Survey (USGS), in cooperation with the Coastal Research Laboratory in the Department of Geology and Geophysics at the University of New Orleans (UNO) and the Center for Coastal...
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Suborbital spaceflights now enable human-tended research investigating short-term gravitational effects in biological systems, eliminating the need for complex automation. Here, we discuss a...
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Background The aim of this study was to examine the acceptability of point of care computerized prompts to improve health services delivery among a sample of primary care patients. ...
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Background The loss of participants in longitudinal studies due to non-contact, refusal or death can introduce bias into the results of such studies. The study described here examines...
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<p><br></p> <p>[NOTE - 11/24/2021: this dataset supersedes an earlier version <a href="https://doi.org/10.15482/USDA.ADC/1518654" target="_blank">https://doi.org/10.15482/USDA.ADC/1518654</a>...
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CAPITAL PUNISHMENT IN THE UNITED STATES, 1973-2013 provides annual data on prisoners under a sentence of death, as well as those who had their sentences commuted or vacated and prisoners who were...
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This ZIP file contains the developmental, test version of TEVA-SPOT-GUI's Flow Model. The Flow Model is a new, event based water quality algorithm for EPANET. The Flow Model is preliminary,...
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The exposure and effects of perfluoroalkyl substances (PFASs) were studied at eight locations in Minnesota and Wisconsin between 2007and 2011 using tree swallows (Tachycineta bicolor)....
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Background: The present study was undertaken to examine the feasibility of venous oxygen measurements in the inferior vena cava (IVC) via a catheter through the umbilical vein. This may...
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Examine the change in state estimates between 2021-2022 and 2022-2023 from the National Surveys on Drug Use and Health (NSDUH) and determine if they were statistically significant using p-values....
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The data contain records of sentenced offenders committed to the custody of the Bureau of Prisons (BOP) during fiscal year 1998. The data include commitments of United States District Court,...
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Background Polytene chromosome banding patterns have long been used by Drosophila evolutionists to infer degree of relatedness among taxa. Recently, nucleotide sequences have preempted...
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The Ziegler Reservoir fossil site near Snowmass Village, Colorado (USA) provides a rare opportunity to examine environmental conditions in the Rocky Mountains during marine isotope stage (MIS) 4...
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Data shows that prophylactic addition of glucose to Harsha Lake water samples could inhibit cyanobacteria growth based on metagenomic sequencing data used to examine differences in the composition...
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General aggregate PFOS and PFOA exposure estimates are based on reported summary statistics from concentration studies by media, i.e. into indoor air, outdoor air, food, water, dust and soil, and...
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This spotlight uses 2014 National Survey on Drug Use and Health (NSDUH) to examine mental health service use among young adults aged 18 to 25 with any mental illness.
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Analyses were conducted in 2025 to examine glaciolacustrine rhythmic laminations interpreted as annual layers (varves) in a sediment core collected from Great Swamp National Wildlife Refuge in...
