Contribution of excessive alcohol consumption to deaths and years of potential life lost in the United States.

PubMed

Stahre, Mandy; Roeber, Jim; Kanny, Dafna; Brewer, Robert D; Zhang, Xingyou

2014-06-26

Excessive alcohol consumption is a leading cause of premature mortality in the United States. The objectives of this study were to update national estimates of alcohol-attributable deaths (AAD) and years of potential life lost (YPLL) in the United States, calculate age-adjusted rates of AAD and YPLL in states, assess the contribution of AAD and YPLL to total deaths and YPLL among working-age adults, and estimate the number of deaths and YPLL among those younger than 21 years. We used the Centers for Disease Control and Prevention's Alcohol-Related Disease Impact application for 2006-2010 to estimate total AAD and YPLL across 54 conditions for the United States, by sex and age. AAD and YPLL rates and the proportion of total deaths that were attributable to excessive alcohol consumption among working-age adults (20-64 y) were calculated for the United States and for individual states. From 2006 through 2010, an annual average of 87,798 (27.9/100,000 population) AAD and 2.5 million (831.6/100,000) YPLL occurred in the United States. Age-adjusted state AAD rates ranged from 51.2/100,000 in New Mexico to 19.1/100,000 in New Jersey. Among working-age adults, 9.8% of all deaths in the United States during this period were attributable to excessive drinking, and 69% of all AAD involved working-age adults. Excessive drinking accounted for 1 in 10 deaths among working-age adults in the United States. AAD rates vary across states, but excessive drinking remains a leading cause of premature mortality nationwide. Strategies recommended by the Community Preventive Services Task Force can help reduce excessive drinking and harms related to it.

Estimating State-Specific Contributions to PM2.5- and O3-Related Health Burden from Residential Combustion and Electricity Generating Unit Emissions in the United States.

PubMed

Penn, Stefani L; Arunachalam, Saravanan; Woody, Matthew; Heiger-Bernays, Wendy; Tripodis, Yorghos; Levy, Jonathan I

2017-03-01

Residential combustion (RC) and electricity generating unit (EGU) emissions adversely impact air quality and human health by increasing ambient concentrations of fine particulate matter (PM 2.5 ) and ozone (O 3 ). Studies to date have not isolated contributing emissions by state of origin (source-state), which is necessary for policy makers to determine efficient strategies to decrease health impacts. In this study, we aimed to estimate health impacts (premature mortalities) attributable to PM 2.5 and O 3 from RC and EGU emissions by precursor species, source sector, and source-state in the continental United States for 2005. We used the Community Multiscale Air Quality model employing the decoupled direct method to quantify changes in air quality and epidemiological evidence to determine concentration-response functions to calculate associated health impacts. We estimated 21,000 premature mortalities per year from EGU emissions, driven by sulfur dioxide emissions forming PM 2.5 . More than half of EGU health impacts are attributable to emissions from eight states with significant coal combustion and large downwind populations. We estimate 10,000 premature mortalities per year from RC emissions, driven by primary PM 2.5 emissions. States with large populations and significant residential wood combustion dominate RC health impacts. Annual mortality risk per thousand tons of precursor emissions (health damage functions) varied significantly across source-states for both source sectors and all precursor pollutants. Our findings reinforce the importance of pollutant-specific, location-specific, and source-specific models of health impacts in design of health-risk minimizing emissions control policies. Citation: Penn SL, Arunachalam S, Woody M, Heiger-Bernays W, Tripodis Y, Levy JI. 2017. Estimating state-specific contributions to PM 2.5 - and O 3 -related health burden from residential combustion and electricity generating unit emissions in the United States. Environ Health Perspect 125:324-332; http://dx.doi.org/10.1289/EHP550.

Measuring New-Voter Learning via Three Channels of Political Information.

ERIC Educational Resources Information Center

Martinelli, Kathleen A.; Chaffee, Steven H.

1995-01-01

Reports on a cross-sectional survey of newly naturalized United States citizens before the 1988 United States presidential election. Finds that newspaper, television news, and television ads each made a separate, significant contribution to issue learning. (SR)

Aerosol from Organic Nitrogen in the Southeast United States

EPA Science Inventory

Biogenic volatile organic compounds (BVOCs) contribute significantly to organic aerosol in the southeastern United States. During the Southern Oxidant and Aerosol Study (SOAS), a portion of ambient organic aerosol was attributed to isoprene oxidation and organic nitrogen from BVO...

SOA from BVOCs in the Southeastern United States

EPA Science Inventory

Biogenic hydrocarbons contribute to organic aerosol in the southeast United States. In this work, we represent aerosol formation from the oxidation of isoprene and monoterpenes in CMAQ and compare to data from the Southeast Oxidants and Aerosol Study (SOAS). Sensitivity simulatio...

Support for Development of Electronics and Materials Technologies by the Governments of the United States, Japan, West Germany, France, and the United Kingdom.

ERIC Educational Resources Information Center

General Accounting Office, Washington, DC.

The governments of the United States, Japan, West Germany, France, and the United Kingdom each have large research and development efforts involving government agencies, universities and industry. This document provides a comparative overview of policies and programs which contribute to the development of technologies in the general area of…

Origin of Pest Lineages of the Colorado Potato Beetle (Coleoptera: Chrysomelidae).

PubMed

Izzo, Victor M; Chen, Yolanda H; Schoville, Sean D; Wang, Cong; Hawthorne, David J

2018-04-02

Colorado potato beetle (Leptinotarsa decemlineata Say [Coleoptera: Chrysomelidae]) is a pest of potato throughout the Northern Hemisphere, but little is known about the beetle's origins as a pest. We sampled the beetle from uncultivated Solanum host plants in Mexico, and from pest and non-pest populations in the United States and used mitochondrial DNA and nuclear loci to examine three hypotheses on the origin of the pest lineages: 1) the pest beetles originated from Mexican populations, 2) they descended from hybridization between previously divergent populations, or 3) they descended from populations that are native to the Plains states in the United States. Mitochondrial haplotypes of non-pest populations from Mexico and Arizona differed substantially from beetles collected from the southern plains and potato fields in the United States, indicating that beetles from Mexico and Arizona did not contribute to founding the pest lineages. Similar results were observed for AFLP and microsatellite data . In contrast, non-pest populations from the states of Colorado, Kansas, Nebraska, New Mexico, and Texas were genetically similar to U.S. pest populations, indicating that they contributed to the founding of the pest lineages. Most of the pest populations do not show a significant reduction in genetic diversity compared to the plains populations in the United States. We conclude that genetically heterogeneous beetle populations expanded onto potato from native Solanum hosts. This mode of host range expansion may have contributed to the abundant genetic diversity of contemporary populations, perhaps contributing to the rapid evolution of climate tolerance, host range, and insecticide resistance.

China's international trade and air pollution in the United States.

PubMed

Lin, Jintai; Pan, Da; Davis, Steven J; Zhang, Qiang; He, Kebin; Wang, Can; Streets, David G; Wuebbles, Donald J; Guan, Dabo

2014-02-04

China is the world's largest emitter of anthropogenic air pollutants, and measurable amounts of Chinese pollution are transported via the atmosphere to other countries, including the United States. However, a large fraction of Chinese emissions is due to manufacture of goods for foreign consumption. Here, we analyze the impacts of trade-related Chinese air pollutant emissions on the global atmospheric environment, linking an economic-emission analysis and atmospheric chemical transport modeling. We find that in 2006, 36% of anthropogenic sulfur dioxide, 27% of nitrogen oxides, 22% of carbon monoxide, and 17% of black carbon emitted in China were associated with production of goods for export. For each of these pollutants, about 21% of export-related Chinese emissions were attributed to China-to-US export. Atmospheric modeling shows that transport of the export-related Chinese pollution contributed 3-10% of annual mean surface sulfate concentrations and 0.5-1.5% of ozone over the western United States in 2006. This Chinese pollution also resulted in one extra day or more of noncompliance with the US ozone standard in 2006 over the Los Angeles area and many regions in the eastern United States. On a daily basis, the export-related Chinese pollution contributed, at a maximum, 12-24% of sulfate concentrations over the western United States. As the United States outsourced manufacturing to China, sulfate pollution in 2006 increased in the western United States but decreased in the eastern United States, reflecting the competing effect between enhanced transport of Chinese pollution and reduced US emissions. Our findings are relevant to international efforts to reduce transboundary air pollution.

How Much Do We Spend? Creating Historical Estimates of Public Health Expenditures in the United States at the Federal, State, and Local Levels.

PubMed

Leider, Jonathon P; Resnick, Beth; Bishai, David; Scutchfield, F Douglas

2018-04-01

The United States has a complex governmental public health system. Agencies at the federal, state, and local levels all contribute to the protection and promotion of the population's health. Whether the modern public health system is well situated to deliver essential public health services, however, is an open question. In some part, its readiness relates to how agencies are funded and to what ends. A mix of Federalism, home rule, and happenstance has contributed to a siloed funding system in the United States, whereby health agencies are given particular dollars for particular tasks. Little discretionary funding remains. Furthermore, tracking how much is spent, by whom, and on what is notoriously challenging. This review both outlines the challenges associated with estimating public health spending and explains the known sources of funding that are used to estimate and demonstrate the value of public health spending.

United States and New York State History, Grade 7. A Multicultural Perspective. Volume I.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY.

This resource guide, designed for use by New York City teachers, provides a wide range of suggested approaches and materials from which teachers can select as they teach the grade 7 and grade 8 course "United States and New York State History." The resource guide strives to include the histories, perspectives, and contributions of all…

The contribution of viral hepatitis to the burden of chronic liver disease in the United States.

PubMed

Roberts, Henry W; Utuama, Ovie A; Klevens, Monina; Teshale, Eyasu; Hughes, Elizabeth; Jiles, Ruth

2014-03-01

Chronic liver disease (CLD) is increasingly recognized as a major public health problem. However, in the United States, there are few nationally representative data on the contribution of viral hepatitis as an etiology of CLD. We applied a previously used International Classification of Diseases, Ninth Revision, Clinical Modification-based definition of CLD cases to the National Ambulatory Medical Care Survey and National Hospital Ambulatory Medical Care Survey databases for 2006-2010. We estimated the mean number of CLD visits per year, prevalence ratio of visits by patient characteristics, and the percentage of CLD visits attributed to viral hepatitis and other selected etiologies. An estimated 6.0 billion ambulatory care visits occurred in the United States from 2006 to 2010, of which an estimated 25.8 million (0.43%) were CLD-related. Among adults aged 45-64 years, Medicaid and Medicare recipients were 3.9 (prevalence ratio (PR)=3.9, 95% confidence limit (CL; 2.8, 5.4)) and 2.3 (PR=2.3, 95% CL (1.6, 3.4)) times more likely to have a CLD-related ambulatory visit than those with private insurance, respectively. In the United States, from 2006 to 2010, an estimated 49.6% of all CLD-related ambulatory visits were attributed solely to viral hepatitis B and C diagnoses. In this unique application of health-care utilization data, we confirm that viral hepatitis is an important etiology of CLD in the United States, with hepatitis B and C contributing approximately one-half of the CLD burden. CLD ambulatory visits in the United States disproportionately occur among adults, aged 45-64 years, who are primarily minorities, men, and Medicare or Medicaid recipients.

Spatial and monthly trends in speciated fine particle concentration in the United States

NASA Astrophysics Data System (ADS)

Malm, William C.; Schichtel, Bret A.; Pitchford, Marc L.; Ashbaugh, Lowell L.; Eldred, Robert A.

2004-02-01

In the spring of 1985 an interagency consortium of federal land management agencies and the Environmental Protection Agency established the Interagency Monitoring of Protected Visual Environments (IMPROVE) network to assess visibility and aerosol monitoring for the purpose of tracking spatial and temporal trends of visibility and visibility-impairing particles in rural areas. The program was initiated with 20 monitoring sites and was expanded to 165 sites between 2000 and 2003. This paper reports on fine aerosol data collected in the year 2001 at 143 sites. The major fine (dp < 2.5 μm) particle aerosol species, sulfates, nitrates, organics, light-absorbing carbon, and wind-blown dust, and coarse gravimetric mass are monitored, and at some sites, light scattering and/or extinction are measured. Sulfates, carbon, and crustal material are responsible for most of the fine mass at the majority of locations throughout the United States, while at sites in southern California and the midwestern United States, nitrates can contribute significantly. In the eastern United States, sulfates contribute between 50 and 60% of the fine mass. Sulfate concentrations tend to be highest in the summer months while organic concentrations can be high in the spring, summer, or fall seasons, depending upon fire-related emissions. However, at the two urban sites, Phoenix, Arizona, and Puget Sound, Washington, organics peak during the winter months. Nitrate concentrations also tend to be highest during the winter months. During the spring months in many areas of the western United States, fine soil can contribute as much as 40% of fine mass. The temporal changes in soil concentration that occur simultaneously over much of the western United States including the Rocky Mountain region suggest a large source region, possibly long-range transport of Asian dust.

Annual Burden of Ocular Toxoplasmosis in the United States

PubMed Central

Jones, Jeffrey L.; Holland, Gary N.

2010-01-01

Toxoplasmosis is the most common retinal infection in the United States, and it can severely impact vision. We used data from population-based studies, outbreaks, and the U.S. census to estimate the burden of Toxoplasma gondii infection and ocular toxoplasmosis. We estimate that 1,075,242 persons are infected with T. gondii, 21,505 persons have ocular lesions (both asymptomatic and symptomatic), and 4,839 (range = 2,150–7,527) persons develop symptomatic ocular toxoplasmosis each year in the United States. Toxoplasmosis contributes a significant burden to eye disease in the United States. PMID:20207874

76 FR 57722 - Notice of Proposed Information Collection Requests

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-16

... Emerging Teacher Evaluation Systems in the United States. OMB Control Number: Pending. Agency Form Number(s...: 467. Abstract: The Study of Emerging Teacher Evaluation Systems in the United States will contribute... DEPARTMENT OF EDUCATION Notice of Proposed Information Collection Requests AGENCY: Department of...

Twentieth Century Regional Climate Change During the Summer in the Central United States Attributed to Agricultural Intensification

NASA Astrophysics Data System (ADS)

Alter, Ross E.; Douglas, Hunter C.; Winter, Jonathan M.; Eltahir, Elfatih A. B.

2018-02-01

Both land use changes and greenhouse gas (GHG) emissions have significantly modified regional climate over the last century. In the central United States, for example, observational data indicate that rainfall increased, surface air temperature decreased, and surface humidity increased during the summer over the course of the twentieth century concurrently with increases in both agricultural production and global GHG emissions. However, the relative contributions of each of these forcings to the observed regional changes remain unclear. Results of both regional climate model simulations and observational analyses suggest that much of the observed rainfall increase—as well as the decrease in temperature and increase in humidity—is attributable to agricultural intensification in the central United States, with natural variability and GHG emissions playing secondary roles. Thus, we conclude that twentieth century land use changes contributed more to forcing observed regional climate change during the summer in the central United States than increasing GHG emissions.

The Primary Care Physician Workforce: Ethical and Policy Implications

PubMed Central

Starfield, Barbara; Fryer, George E.

2007-01-01

PURPOSE We undertook a study to examine the characteristics of countries exporting physicians to the United States according to their relative contribution to the primary care supply in the United States. METHODS We used data from the World Health Organization and from the American Medical Association Physician Masterfile to gather sociodemographic, health system, and health characteristics of countries and the number of international medical graduates (IMGs) for the countries, according to the specialty of their practice in the United States. RESULTS Countries whose medical school graduates added a relatively greater percentage of the primary care physicians than the overall percentage of primary care physicians in the United States (31%) were poor countries with relatively extreme physician shortages, high infant mortality rates, lower life expectancies, and lower immunization rates than countries contributing relatively more specialists to the US physician workforce. CONCLUSION The United States disproportionately uses graduates of foreign medical schools from the poorest and most deprived countries to maintain its primary care physician supply. The ethical aspects of depending on foreign medical graduates is an important issue, especially when it deprives disadvantaged countries of their graduates to buttress a declining US primary care physician supply. PMID:18025485

State infant mortality: an ecologic study to determine modifiable risks and adjusted infant mortality rates.

PubMed

Paul, David A; Mackley, Amy; Locke, Robert G; Stefano, John L; Kroelinger, Charlan

2009-05-01

To determine factors contributing to state infant mortality rates (IMR) and develop an adjusted IMR in the United States for 2001 and 2002. Ecologic study of factors contributing to state IMR. State IMR for 2001 and 2002 were obtained from the United States linked death and birth certificate data from the National Center for Health Statistics. Factors investigated using multivariable linear regression included state racial demographics, ethnicity, state population, median income, education, teen birth rate, proportion of obesity, smoking during pregnancy, diabetes, hypertension, cesarean delivery, prenatal care, health insurance, self-report of mental illness, and number of in-vitro fertilization procedures. Final risk adjusted IMR's were standardized and states were compared with the United States adjusted rates. Models for IMR in individual states in 2001 (r2 = 0.66, P < 0.01) and 2002 (r2 = 0.81, P < 0.01) were tested. African-American race, teen birth rate, and smoking during pregnancy remained independently associated with state infant mortality rates for 2001 and 2002. Ninety five percent confidence intervals (CI) were calculated around the regression lines to model the expected IMR. After adjustment, some states maintained a consistent IMR; for instance, Vermont and New Hampshire remained low, while Delaware and Louisiana remained high. However, other states such as Mississippi, which have traditionally high infant mortality rates, remained within the expected 95% CI for IMR after adjustment indicating confounding affected the initial unadjusted rates. Non-modifiable demographic variables, including the percentage of non-Hispanic African-American and Hispanic populations of the state are major factors contributing to individual variation in state IMR. Race and ethnicity may confound or modify the IMR in states that shifted inside or outside the 95% CI following adjustment. Other factors including smoking during pregnancy and teen birth rate, which are potentially modifiable, significantly contributed to differences in state IMR. State risk adjusted IMR indicate that other factors impact infant mortality after adjustment by race/ethnicity and other risk factors.

Kentucky's New Contribution to the Global Community

ERIC Educational Resources Information Center

Gott, Tim

2007-01-01

Throughout the United States, legislators, business leaders, educators, and other stakeholders are debating the impending crisis of the shortage of mathematicians and scientists in the United States. Several books, such as Thomas Friedman's "The World Is Flat" and Ted Fishman's "China, Inc.," accentuate this growing dilemma.…

China’s international trade and air pollution in the United States

PubMed Central

Lin, Jintai; Pan, Da; Davis, Steven J.; Zhang, Qiang; He, Kebin; Wang, Can; Streets, David G.; Wuebbles, Donald J.; Guan, Dabo

2014-01-01

China is the world’s largest emitter of anthropogenic air pollutants, and measurable amounts of Chinese pollution are transported via the atmosphere to other countries, including the United States. However, a large fraction of Chinese emissions is due to manufacture of goods for foreign consumption. Here, we analyze the impacts of trade-related Chinese air pollutant emissions on the global atmospheric environment, linking an economic-emission analysis and atmospheric chemical transport modeling. We find that in 2006, 36% of anthropogenic sulfur dioxide, 27% of nitrogen oxides, 22% of carbon monoxide, and 17% of black carbon emitted in China were associated with production of goods for export. For each of these pollutants, about 21% of export-related Chinese emissions were attributed to China-to-US export. Atmospheric modeling shows that transport of the export-related Chinese pollution contributed 3–10% of annual mean surface sulfate concentrations and 0.5–1.5% of ozone over the western United States in 2006. This Chinese pollution also resulted in one extra day or more of noncompliance with the US ozone standard in 2006 over the Los Angeles area and many regions in the eastern United States. On a daily basis, the export-related Chinese pollution contributed, at a maximum, 12–24% of sulfate concentrations over the western United States. As the United States outsourced manufacturing to China, sulfate pollution in 2006 increased in the western United States but decreased in the eastern United States, reflecting the competing effect between enhanced transport of Chinese pollution and reduced US emissions. Our findings are relevant to international efforts to reduce transboundary air pollution. PMID:24449863

Estimating State-Specific Contributions to PM2.5- and O3-Related Health Burden from Residential Combustion and Electricity Generating Unit Emissions in the United States

PubMed Central

Penn, Stefani L.; Arunachalam, Saravanan; Woody, Matthew; Heiger-Bernays, Wendy; Tripodis, Yorghos; Levy, Jonathan I.

2016-01-01

Background: Residential combustion (RC) and electricity generating unit (EGU) emissions adversely impact air quality and human health by increasing ambient concentrations of fine particulate matter (PM2.5) and ozone (O3). Studies to date have not isolated contributing emissions by state of origin (source-state), which is necessary for policy makers to determine efficient strategies to decrease health impacts. Objectives: In this study, we aimed to estimate health impacts (premature mortalities) attributable to PM2.5 and O3 from RC and EGU emissions by precursor species, source sector, and source-state in the continental United States for 2005. Methods: We used the Community Multiscale Air Quality model employing the decoupled direct method to quantify changes in air quality and epidemiological evidence to determine concentration–response functions to calculate associated health impacts. Results: We estimated 21,000 premature mortalities per year from EGU emissions, driven by sulfur dioxide emissions forming PM2.5. More than half of EGU health impacts are attributable to emissions from eight states with significant coal combustion and large downwind populations. We estimate 10,000 premature mortalities per year from RC emissions, driven by primary PM2.5 emissions. States with large populations and significant residential wood combustion dominate RC health impacts. Annual mortality risk per thousand tons of precursor emissions (health damage functions) varied significantly across source-states for both source sectors and all precursor pollutants. Conclusions: Our findings reinforce the importance of pollutant-specific, location-specific, and source-specific models of health impacts in design of health-risk minimizing emissions control policies. Citation: Penn SL, Arunachalam S, Woody M, Heiger-Bernays W, Tripodis Y, Levy JI. 2017. Estimating state-specific contributions to PM2.5- and O3-related health burden from residential combustion and electricity generating unit emissions in the United States. Environ Health Perspect 125:324–332; http://dx.doi.org/10.1289/EHP550 PMID:27586513

Are men shortchanged on health? Perspective on health care utilization and health risk behavior in men and women in the United States.

PubMed

Pinkhasov, R M; Wong, J; Kashanian, J; Lee, M; Samadi, D B; Pinkhasov, M M; Shabsigh, R

2010-03-01

Significant gender disparities exist in life expectancy and major disease morbidity. There is a need to understand the major issues related to men's health that contributes to these significant disparities. It is hypothesized that, high-risk behaviors and low utilization of all and preventive health services contribute to the higher mortality and the higher and earlier morbidity in men. Data was collected from CDC: Health United States, 2007; Health Behavior of Adults: United States 2002-04; and National Ambulatory Medical Care Survey: 2005 Summary. In United States, men are more likely to be regular and heavy alcohol drinkers, heavier smokers who are less likely to quit, non-medical illicit drug users, and are more overweight compared to women. Men are less likely to utilize health care visits to doctor's offices, emergency departments (ED), and physician home visits than women. They are also less likely to make preventive care, hospice care, dental care visits, and have fewer hospital discharges and shorter hospital stays than women. High-risk behaviors and low utilization of health services may contribute to the lower life expectancy in men. In the context of public health, behavioral and preventive interventions are needed to reduce the gender disparity.

2011 floods of the central United States

USGS Publications Warehouse

,

2013-01-01

* Do floods contribute to the transport and fate of contaminants that affect human and ecosystem health? In an effort to help address these and other questions, USGS Professional Paper 1798 consists of independent but complementary chapters dealing with various scientific aspects of the 2011 floods in the Central United States.

Examining the role of NOx and acidity on organic aerosol formation through predictions of key isoprene aerosol species in the United States

EPA Science Inventory

Isoprene is a significant contributor to organic aerosol in the Southeastern United States. Later generation isoprene products, specifically isoprene epoxydiols (IEPOX) and methacryloylperoxynitrate (MPAN), have been identified as SOA precursors. The contribution of each pathway ...

Citizen science can improve conservation science, natural resource management, and environmental protection

USDA-ARS?s Scientific Manuscript database

Citizen science has advanced science for hundreds of years, contributed to many peer-reviewed articles, and informed land management decisions and policies across the United States. Over the last 10 years, citizen science has grown immensely in the United States and many other countries. Here, we sh...

Aging Road User Survey and Crash Analysis to Identify Issues and Applicable Improvement Strategies for Kansas Conditions

DOT National Transportation Integrated Search

2018-02-02

The United States has over 4-million mi (6-million km) of roadways. The renewable energy potential on this size of land is enormous and could significantly contribute to the electricity demands of the United States. Developing piezoelectric technolog...

Effects of recent energy system changes on CO2 projections for the United States

EPA Science Inventory

Recent projections of United States carbon dioxide (CO2) emissions are considerably lower than those made just a decade ago. A myriad of factors have contributed to lower forecasts, including reductions in end-use energy service demands, improvements in energy efficiency, techno...

Educational Policy and Rural Re-development in Post-industrial Society: The Case of the United States of America.

ERIC Educational Resources Information Center

Slocum, Walter L.

Recent emphasis on industrial and urban development is described as a factor contributing to the greatly accelerated flight from the land. The concept of rural redevelopment is examined along with educational policy changes needed for rural redevelopment. The author's stated opinion is that rural redevelopment in the United States and other…

Testing Electrostatic Complementarity in Enzyme Catalysis: Hydrogen Bonding in the Ketosteroid Isomerase Oxyanion Hole

PubMed Central

Kraut, Daniel A; Sigala, Paul A; Pybus, Brandon; Liu, Corey W; Ringe, Dagmar; Petsko, Gregory A

2006-01-01

A longstanding proposal in enzymology is that enzymes are electrostatically and geometrically complementary to the transition states of the reactions they catalyze and that this complementarity contributes to catalysis. Experimental evaluation of this contribution, however, has been difficult. We have systematically dissected the potential contribution to catalysis from electrostatic complementarity in ketosteroid isomerase. Phenolates, analogs of the transition state and reaction intermediate, bind and accept two hydrogen bonds in an active site oxyanion hole. The binding of substituted phenolates of constant molecular shape but increasing p K a models the charge accumulation in the oxyanion hole during the enzymatic reaction. As charge localization increases, the NMR chemical shifts of protons involved in oxyanion hole hydrogen bonds increase by 0.50–0.76 ppm/p K a unit, suggesting a bond shortening of ˜0.02 Å/p K a unit. Nevertheless, there is little change in binding affinity across a series of substituted phenolates (ΔΔG = −0.2 kcal/mol/p K a unit). The small effect of increased charge localization on affinity occurs despite the shortening of the hydrogen bonds and a large favorable change in binding enthalpy (ΔΔH = −2.0 kcal/mol/p K a unit). This shallow dependence of binding affinity suggests that electrostatic complementarity in the oxyanion hole makes at most a modest contribution to catalysis of ˜300-fold. We propose that geometrical complementarity between the oxyanion hole hydrogen-bond donors and the transition state oxyanion provides a significant catalytic contribution, and suggest that KSI, like other enzymes, achieves its catalytic prowess through a combination of modest contributions from several mechanisms rather than from a single dominant contribution. PMID:16602823

Peak streamflows and runoff volumes for the Central United States, February through September, 2011: Chapter C in 2011 floods of the central United States

USGS Publications Warehouse

Holmes, Robert R.; Wiche, Gregg J.; Koenig, Todd A.; Sando, Steven K.

2013-01-01

During 2011, excessive precipitation resulted in widespread flooding in the Central United States with 33 fatalities and approximately $4.2 billion in damages reported in the Souris/Red River of the North (Souris/Red) and Mississippi River Basins. At different times, beginning in late February 2011 and extending through September 2011, various rivers in these basins had major flooding, with some locations receiving multiple rounds of flooding. Peak streamflow records were broken at 105 streamgages in the Souris/Red and Mississippi River Basins and annual runoff volume records set at 47 of the 211 streamgages analyzed for annual runoff. For the period of 1950 through 2011, the Ohio River provided almost one-half of the annual runoff at Vicksburg; the Missouri River contributed less than one-fourth, and the lower Mississippi River less than one-fourth. Those relative contribution patterns also occurred in 1973 and 2011, with the notable exception of the decrease in contribution of the lower Mississippi River tributaries and the increase in contribution from the upper Missouri River Basin in 2011 as compared to 1973 and the long-term average from 1950 to 2011.

Social Security Contributions and Return Migration Among Older Male Mexican Immigrants.

PubMed

Aguila, Emma; Vega, Alma

2017-06-01

For decades, scholars have studied the effects of immigration on the U.S. social security system. To date, this research has been primarily limited to migrants within the United States and does not consider those who return to their countries of origin. We estimate the proportion of male Mexican return migrants who contributed to the U.S. social security system and analyze their socioeconomic characteristics and migration histories. We also estimate the proportion that receive or expect to receive U.S. social security benefits. Using probit regression on the 2012 Mexican Health and Aging Study (MHAS), we describe the predictors of having contributed to the U.S. social security system among Mexican males in Mexico aged 50 years and older who at some point lived in the United States. We find that 32% of male return migrants reported having contributed to the U.S. social security system, but only 5% of those who contributed, received or expected to receive benefits. Those who reported having contributed spent more years in the United States and were more likely to be U.S. citizens or legal permanent residents than those who did not contribute. Immigrants often pay Old-Age, Survivors, and Disability Insurance taxes using legitimate or illegitimate social security numbers and return to their home countries without collecting U.S. social security benefits. © The Author 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Retirement and health benefits for Mexican migrant workers returning from the United States

PubMed Central

Aguila, Emma; Zissimopoulos, Julie

2013-01-01

In the absence of a bilateral agreement for the portability and totalization of social security contributions between the United States and Mexico, this article examines the access to pension and health insurance benefits and employment status of older Mexican return migrants. We find that return migrants who have spent less than a year in the United States have a similar level of access to social security benefits as non-migrants. Return migrants who have spent at least a year in the United States are less likely to have public health insurance or social security benefits, and could be more vulnerable to poverty in old age. These results inform the debate on a bilateral social security agreement between the United States and Mexico to improve return migrants’ social security. PMID:23750049

Vital Signs: Trends in State Suicide Rates - United States, 1999-2016 and Circumstances Contributing to Suicide - 27 States, 2015.

PubMed

Stone, Deborah M; Simon, Thomas R; Fowler, Katherine A; Kegler, Scott R; Yuan, Keming; Holland, Kristin M; Ivey-Stephenson, Asha Z; Crosby, Alex E

2018-06-08

Suicide rates in the United States have risen nearly 30% since 1999, and mental health conditions are one of several factors contributing to suicide. Examining state-level trends in suicide and the multiple circumstances contributing to it can inform comprehensive state suicide prevention planning. Trends in age-adjusted suicide rates among persons aged ≥10 years, by state and sex, across six consecutive 3-year periods (1999-2016), were assessed using data from the National Vital Statistics System for 50 states and the District of Columbia. Data from the National Violent Death Reporting System, covering 27 states in 2015, were used to examine contributing circumstances among decedents with and without known mental health conditions. During 1999-2016, suicide rates increased significantly in 44 states, with 25 states experiencing increases >30%. Rates increased significantly among males and females in 34 and 43 states, respectively. Fifty-four percent of decedents in 27 states in 2015 did not have a known mental health condition. Among decedents with available information, several circumstances were significantly more likely among those without known mental health conditions than among those with mental health conditions, including relationship problems/loss (45.1% versus 39.6%), life stressors (50.5% versus 47.2%), and recent/impending crises (32.9% versus 26.0%), but these circumstances were common across groups. Suicide rates increased significantly across most states during 1999-2016. Various circumstances contributed to suicides among persons with and without known mental health conditions. States can use a comprehensive evidence-based public health approach to prevent suicide risk before it occurs, identify and support persons at risk, prevent reattempts, and help friends and family members in the aftermath of a suicide.

China’s Rise and Satisfaction with the Modern Global Order

DTIC Science & Technology

2009-06-01

of markets. Even though the United States plays a significant role in APEC —it is the only regional economic forum in Asia to which it...able to pursue its economic objectives within the framework of APEC , despite the presence of the United States, and this in turn contributes to its...within the hierarchy of states. In each chapter—power and hierarchy,

Contemporary Fertility Patterns and First-Birth Timing among Mexican-Origin Women

ERIC Educational Resources Information Center

Batson, Christie D.

2013-01-01

This article examines first-birth timing among Mexican women in the United States over two birth cohorts. Currently, Mexican women are one of a small group that maintains above-replacement fertility in the United States, contributing to both Mexican population growth and overall national population growth. Yet, the fertility timing of Mexican…

Social Studies: Emergence of America as a World Power.

ERIC Educational Resources Information Center

McCormick, Jackie

The quinmester American studies elective course for grades seven through nine focuses on the development of the United States as a world power from 1898 when conditions and influential groups of expansionists contributed to the United States, changing from an isolationist nation to the present world power. Emphasis is on the concept of national…

Froebel and the Rise of Educational Theory in the United States

ERIC Educational Resources Information Center

Baader, Meika Sophia

2004-01-01

This contribution compares entries on Friedrich Froebel and the kindergarten in German and United States' histories of education from 1857 to 1933. In the American histories, Froebel appears as the great "hero" of education of the 19th century, whereas in the German histories, Pestalozzi is the "hero." This difference in the…

Nonmarital Childbearing in the United States, 1940-99.

ERIC Educational Resources Information Center

Ventura, Stephanie J.; Bachrach, Christine A.

2000-01-01

This report presents information on trends and variations in nonmarital childbearing in the United States and includes information on the factors that have contributed to the recent changes. Data are presented for 1940-1999 with emphasis on the trends in the 1990s. Data are presented on a variety of measures of nonmarital childbearing, including…

The Significance of Regional Analysis in Applied Geography.

ERIC Educational Resources Information Center

Sommers, Lawrence M.

Regional analysis is central to applied geographic research, contributing to better planning and policy development for a variety of societal problems facing the United States. The development of energy policy serves as an illustration of the capabilities of this type of analysis. The United States has had little success in formulating a national…

Media Messages and Perception of Risk for Ebola Virus Infection, United States.

PubMed

Sell, Tara Kirk; Boddie, Crystal; McGinty, Emma E; Pollack, Keshia; Smith, Katherine Clegg; Burke, Thomas A; Rutkow, Lainie

2017-01-01

News media have been blamed for sensationalizing Ebola in the United States, causing unnecessary alarm. To investigate this issue, we analyzed US-focused news stories about Ebola virus disease during July 1-November 30, 2014. We found frequent use of risk-elevating messages, which may have contributed to increased public concern.

Modeling end-of-life pathways of construction and demolition debris in the United States (poster for LCM 2017)

EPA Science Inventory

In 2013, the United States generated 530 million tons of construction and demolition debris (CDD), 90% of which was related to demolition. Despite this major contribution to national waste streams, Life Cycle Assessment (LCA) studies and product declarations of buildings and buil...

Greenhouse gas fluxes of drained organic and flooded mineral agricultural soils in the United States

USDA-ARS?s Scientific Manuscript database

Drained organic soils for agriculture represent less than 1% of the area used for crops in the United States (US). However, emission of carbon dioxide (CO2) from microbial oxidation of drained organic soils offsets almost half of the contributions that carbon sequestration of other cropping systems ...

Neighborhood deprivation and small-for-gestaional-age term births among non-Hispanic whites and non-Hispanic blacks in the United States

EPA Science Inventory

Residential context has received increased attention as a possible contributing factor to race/ethnic and socio-economic disparities in birth outcomes in the United States. Utilising vital statistics birth record data, this study examined the association between neighbourhood dep...

Suicidality among College and University Students: Contributing Factors and Preventive Response.

ERIC Educational Resources Information Center

Jones, Joan Wickham

This paper surveys and evaluates the research since 1975 on college and university student suicidality in the United States. It focuses on factors which contribute to suicidality, preventive responses to suicide and how well the preventive responses address the contributing factors. Contributing factors examined include various feeling states…

Multi-Ethnic Contributions to American History. A Supplementary Booklet, Grades 4-12.

ERIC Educational Resources Information Center

Caddo Parish School Board, Shreveport, LA.

This booklet is designed as a teacher guide for supplementary use in the regular social studies program. It lists names and contributions of Americans from all ethnic groups to the development of the United States. Seven units usable at three levels (upper elementary, junior high, and high school) have been developed, with the material arranged in…

The Global Contribution of Outdoor Air Pollution to the Incidence, Prevalence, Mortality and Hospital Admission for Chronic Obstructive Pulmonary Disease: A Systematic Review and Meta-Analysis

PubMed Central

Song, Qingkun; Christiani, David C.; Wang, Xiaorong; Ren, Jun

2014-01-01

Objective: This study aimed to investigate the quantitative effects of outdoor air pollution, represented by 10 µg/m3 increment of PM10, on chronic obstructive pulmonary disease in China, United States and European Union through systematic review and meta-analysis. Methods: Publications in English and Chinese from PubMed and EMBASE were selected. The Cochrane Review Handbook of Generic Inverse Variance was used to synthesize the pooled effects on incidence, prevalence, mortality and hospital admission. Results: Outdoor air pollution contributed to higher incidence and prevalence of COPD. Short-term exposure was associated with COPD mortality increased by 6%, 1% and 1% in the European Union, the United States and China, respectively (p < 0.05). Chronic PM exposure produced a 10% increase in mortality. In a short-term exposure to 10 µg/m3 PM10 increment COPD mortality was elevated by 1% in China (p < 0.05) and hospital admission enrollment was increased by 1% in China, 2% in United States and 1% in European Union (p < 0.05). Conclusions: Outdoor air pollution contributes to the increasing burdens of COPD.10 µg/m3 increase of PM10 produced significant condition of COPD death and exacerbation in China, United States and European Union. Controlling air pollution will have substantial benefit to COPD morbidity and mortality. PMID:25405599

The effect of adult children living in the United States on the likelihood of cognitive impairment for older parents living in Mexico.

PubMed

Downer, Brian; González-González, Cesar; Goldman, Noreen; Pebley, Anne R; Wong, Rebeca

2018-01-01

The increased risk for poor physical and mental health outcomes for older parents in Mexico who have an adult child living in the United States may contribute to an increased risk for cognitive impairment in this population. The objective of this study was to examine if older adults in Mexico who have one or more adult children living in the United States are more or less likely to develop cognitive impairment over an 11-year period compared to older adults who do not have any adult children living in the United States. Data for this study came from Wave I (2001) and Wave III (2012) of the Mexican Health and Aging Study. The final sample included 2609 participants aged 60 and over who were not cognitively impaired in 2001 and had one or more adult children (age ≥15). Participants were matched using a propensity score that was estimated with a multivariable logistic regression model that included sociodemographic characteristics and migration history of the older parents. Having one or more adult children living in the United States is associated with lower socioeconomic status and higher number of depressive symptoms, but greater social engagement for older parents living in Mexico. No significant differences in the odds for developing cognitive impairment according to having one or more adult children living in the United States were detected. In summary, having one or more adult children living in the United States was associated with characteristics that may increase and decrease the risk for cognitive impairment. This may contribute to the non-significant relationship between migration status of adult children and likelihood for cognitive impairment for older parents living in Mexico.

Buscando Trabajo: Social Networking among Immigrants from Mexico to the United States

ERIC Educational Resources Information Center

Garcia, Carlos

2005-01-01

The growth of the Latino population in the United States has placed a sharp focus on immigration. Previous research on immigration has taken for granted the existence of immigrant networks. This is a significant oversight given their importance in both conveying social capital and their contribution to the growth of immigrant communities. Using…

Media Messages and Perception of Risk for Ebola Virus Infection, United States

PubMed Central

Boddie, Crystal; McGinty, Emma E.; Pollack, Keshia; Smith, Katherine Clegg; Burke, Thomas A.; Rutkow, Lainie

2017-01-01

News media have been blamed for sensationalizing Ebola in the United States, causing unnecessary alarm. To investigate this issue, we analyzed US-focused news stories about Ebola virus disease during July 1–November 30, 2014. We found frequent use of risk-elevating messages, which may have contributed to increased public concern. PMID:27983495

Big game habitat use in southeastern Montana

Treesearch

James G. MacCracken; Daniel W. Uresk

1984-01-01

The loss of suitable, high quality habitat is a major problem facing big game managers in the western United States. Agricultural, water, road and highway, housing, and recreational development have contributed to loss of natural big game habitat (Wallmo et al. 1976, Reed 1981). In the western United States, surface mining of minerals has great potential to adversely...

Prevalence of antimicrobial resistance in Salmonella serotype Hadar isolated from humans, retail meat, and food animals at slaughter, United States, NARMS 1996-2008

USDA-ARS?s Scientific Manuscript database

Background Non-Typhi Salmonella (NTS) is a leading cause of bacterial gastroenteritis in the United States. Although most infections are self-limited, antibiotic treatment is essential for severe illness. Use of antimicrobial agents in food animals contributes to resistance in NTS. Multidrug resis...

Does Segregation Still Matter? The Impact of Student Composition on Academic Achievement in High School

ERIC Educational Resources Information Center

Rumberger, Russell W.; Palardy, Gregory J.

2005-01-01

The Coleman report, published 12 years after the Brown decision, confirmed that widespread school segregation in the United States created inequality of educational opportunity. This study examines whether racial and socioeconomic segregation, which is on the rise in the United States, is still contributing to the achievement differences among…

Chapter 16: Incentives and wildfire management in the United States

Treesearch

Geoffrey H. Donovan; Thomas C. Brown; Lisa Dale

2008-01-01

A recent series of severe fire seasons in the United States has contributed to sharply rising wildfire suppression costs. These increasing costs have caught the attention of policy makers, but so far the responses have not focused clearly on the incentive structures that allow or encourage rising costs (National Academy of Public Administration 2002). We analyze the...

Educational Inequality in the United States: Can We Reverse the Tide?

ERIC Educational Resources Information Center

Gamoran, Adam; Bruch, Sarah K.

2017-01-01

Educational inequality is a pressing problem in much of the English-speaking world and especially in the United States, as the last three decades have witnessed rising inequality on several measures. This is an appropriate subject for a special issue commemorating the contributions of David Raffe, whose career of scholarship greatly enhanced our…

Comparative Longitudinal Consumer Information Research in Germany and the United States. German Studies Notes.

ERIC Educational Resources Information Center

Thorelli, Hans B.; And Others

The paper presents the text of a business and economics session at a conference on recent sociopolitical and socioeconomic developments in West Germany and the United States. Intended as a contribution to the dialogue between the two societies, the paper focuses on differences between average and sophisticated consumers within each country and…

Incentives and wildfire management in the United States

Treesearch

Geoffrey H. Donovan; Thomas C. Brown; Lisa Dale

2008-01-01

A recent series of severe fire seasons in the United States has contributed to sharply rising wildfire suppression costs. These increasing costs have caught the attention of policymakers, but so far the responses have not focused clearly on the incentive structures that allow or encourage rising costs. We analyze the problem of rising suppression costs by examining the...

The Woman Manager in the United States. A Research Analysis and Bibliography.

ERIC Educational Resources Information Center

Brown, Linda Keller

This review essay analyzes the present research on women as managers and executives in business, commerce, and industry in the United States. The nine sections of the essay cover the following topics of potential interest to researchers and businesswomen: the historical contributions of women to the development of management, the social forces…

A resolution recognizing Hispanic Heritage Month and celebrating the heritage and culture of Latinos in the United States and the immense contributions of Latinos to the United States.

THOMAS, 113th Congress

Sen. Menendez, Robert [D-NJ

2014-09-15

Senate - 09/17/2014 Resolution agreed to in Senate without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

Korean College Students in United States: Perceptions of Professors and Students

ERIC Educational Resources Information Center

Lee, Kyung Soon; Carrasquillo, Angela

2006-01-01

The purpose of this study was to identify the perceptions of professors and students on the cultural/learning and linguistic characteristics contributing to the academic difficulties of Korean college students in the United States. The participants in this study consisted of 25 college professors and 19 Korean college students from a liberal arts…

Factors Contributing to Optimal Human Functioning in People of Color in the United States

ERIC Educational Resources Information Center

Constantine, Madonna G.; Sue, Derald Wing

2006-01-01

Many conceptualizations of optimal human functioning are based on Western European notions of healthy and unhealthy development and daily living. When applied to people of color in the United States, however, these conceptualizations may prove inapplicable because of their Western culture--bound nature. The authors explore the role that cultural…

Estimating aboveground live understory vegetation carbon in the United States

Treesearch

Kristofer D Johnson; Grant M Domke; Matthew B Russell; Brian Walters; John Hom; Alicia Peduzzi; Richard Birdsey; Katelyn Dolan; Wenli Huang

2017-01-01

Despite the key role that understory vegetation plays in ecosystems and the terrestrial carbon cycle, it is often overlooked and has few quantitative measurements, especially at national scales. To understand the contribution of understory carbon to the United States (US) carbon budget, we developed an approach that relies on field measurements of understory vegetation...

Factors Contributing to Academic Resilience of Former Homeless High School Students: A Phenomenological Study

ERIC Educational Resources Information Center

Hart, Linda M.

2017-01-01

Homelessness is an increasing epidemic afflicting the United States. Of the millions of homeless in the United States, over two million are children (National Alliance to End Homelessness, 2009; Slesnick, Dashora, Letcher, Erden, & Serocivh, 2009). It is reported that over 1.2 million of homeless students are enrolled in public schools…

Cultural competence in psychosocial and psychiatric care: a critical perspective with reference to research and clinical experiences in California, US and in Germany.

PubMed

Schultz, Dagmar

2004-01-01

The impact of culture and ethnicity on the diagnosis and treatment of patients with mental disorders has been of growing interest and concern to professionals in the United States and also in Germany. This contribution intends to give an overview of key aspects regarding competence in intercultural situations using research and clinical experiences from the United States and from Germany. The issue of racism and discrimination as contributing factors in the development of mental disorders will be critically examined from a US and a German perspective.

Exploring the SCOAP3 Research Contributions of the United States

NASA Astrophysics Data System (ADS)

Marsteller, Matthew

2016-03-01

The Sponsoring Consortium for Open Access Publishing in Particle Physics (SCOAP3) is a successful global partnership of libraries, funding agencies and research centers. This presentation will inform the audience about SCOAP3 and also delve into descriptive statistics of the United States' intellectual contribution to particle physics via these open access journals. Exploration of the SCOAP3 particle physics literature using a variety of metrics tools such as Web of Science™, InCites™, Scopus® and SciVal will be shared. ORA or Sci2 will be used to visualize author collaboration networks.

The Contribution of National Disparities to International Differences in Mortality Between the United States and 7 European Countries

PubMed Central

Avendano, Mauricio; Berkman, Lisa F.; Bopp, Matthias; Deboosere, Patrick; Lundberg, Olle; Martikainen, Pekka; Menvielle, Gwenn; van Lenthe, Frank J.; Mackenbach, Johan P.

2015-01-01

Objectives. This study examined to what extent the higher mortality in the United States compared to many European countries is explained by larger social disparities within the United States. We estimated the expected US mortality if educational disparities in the United States were similar to those in 7 European countries. Methods. Poisson models were used to quantify the association between education and mortality for men and women aged 30 to 74 years in the United States, Belgium, Denmark, Finland, France, Norway, Sweden, and Switzerland for the period 1989 to 2003. US data came from the National Health Interview Survey linked to the National Death Index and the European data came from censuses linked to national mortality registries. Results. If people in the United States had the same distribution of education as their European counterparts, the US mortality disadvantage would be larger. However, if educational disparities in mortality within the United States equaled those within Europe, mortality differences between the United States and Europe would be reduced by 20% to 100%. Conclusions. Larger educational disparities in mortality in the United States than in Europe partly explain why US adults have higher mortality than their European counterparts. Policies to reduce mortality among the lower educated will be necessary to bridge the mortality gap between the United States and European countries. PMID:25713947

The contribution of national disparities to international differences in mortality between the United States and 7 European countries.

PubMed

van Hedel, Karen; Avendano, Mauricio; Berkman, Lisa F; Bopp, Matthias; Deboosere, Patrick; Lundberg, Olle; Martikainen, Pekka; Menvielle, Gwenn; van Lenthe, Frank J; Mackenbach, Johan P

2015-04-01

This study examined to what extent the higher mortality in the United States compared to many European countries is explained by larger social disparities within the United States. We estimated the expected US mortality if educational disparities in the United States were similar to those in 7 European countries. Poisson models were used to quantify the association between education and mortality for men and women aged 30 to 74 years in the United States, Belgium, Denmark, Finland, France, Norway, Sweden, and Switzerland for the period 1989 to 2003. US data came from the National Health Interview Survey linked to the National Death Index and the European data came from censuses linked to national mortality registries. If people in the United States had the same distribution of education as their European counterparts, the US mortality disadvantage would be larger. However, if educational disparities in mortality within the United States equaled those within Europe, mortality differences between the United States and Europe would be reduced by 20% to 100%. Larger educational disparities in mortality in the United States than in Europe partly explain why US adults have higher mortality than their European counterparts. Policies to reduce mortality among the lower educated will be necessary to bridge the mortality gap between the United States and European countries.

Improving Simulations of Fine Dust Surface Concentrations over the Western United States by Optimizing the Particle Size Distribution

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zhang, Li; Kok, Jasper F.; Henze, Daven

2013-06-28

To improve estimates of remote contributions of dust to fine particulate matter (PM2.5) in the western United States, new dust particle size distributions (PSDs) based upon scale-invariant fragmentation theory (Kok_PSD) with constraints from in situ measurements (IMP_PSD) are implemented in a chemical transport model (GEOS-Chem). Compared to initial simulations, this leads to reductions in the mass of emitted dust particles with radii <1.8 mm by 40%-60%. Consequently, the root-mean-square error in simulated fine dust concentrations compared to springtime surface observations in the western United States is reduced by 67%-81%. The ratio of simulated fine to coarse PM mass is alsomore » improved, which is not achievable by reductions in total dust emissions. The IMP_PSD best represents the PSD of dust transported from remote sources and reduces modeled PM2.5 concentrations up to 5 mg/m3 over the western United States, which is important when considering sources contributing to nonattainment of air quality standards. Citation: Zhang, L., J. F. Kok, D. K. Henze, Q. Li, and C. Zhao (2013), Improving simulations of fine dust surface concentrations over the western United States by optimizing the particle size distribution, Geophys. Res. Lett., 40, 3270-3275, doi:10.1002/grl.50591.« less

Ukrainians in America: Contributions to America, Relationship to Homeland, Integration into American Life, Retention of Ethnicity in America. Ethnic Heritage in America: Curriculum Materials in Elementary School Social Studies on Greeks, Jews, Lithuanians, and Ukrainians.

ERIC Educational Resources Information Center

Chicago Consortium for Inter-Ethnic Curriculum Development, IL.

This ethnic heritage unit is about Ukrainians in the United States. The first section presents basic facts, such as a map of Ukraine, map of Eastern Europe, facts about Ukraine, principal dates in Ukrainian history, ten outstanding figures in modern Ukrainian history, milestones of Ukrainian communities in the United States, bibliography about…

The diminishing role of hubs in dynamical processes on complex networks.

PubMed

Quax, Rick; Apolloni, Andrea; Sloot, Peter M A

2013-11-06

It is notoriously difficult to predict the behaviour of a complex self-organizing system, where the interactions among dynamical units form a heterogeneous topology. Even if the dynamics of each microscopic unit is known, a real understanding of their contributions to the macroscopic system behaviour is still lacking. Here, we develop information-theoretical methods to distinguish the contribution of each individual unit to the collective out-of-equilibrium dynamics. We show that for a system of units connected by a network of interaction potentials with an arbitrary degree distribution, highly connected units have less impact on the system dynamics when compared with intermediately connected units. In an equilibrium setting, the hubs are often found to dictate the long-term behaviour. However, we find both analytically and experimentally that the instantaneous states of these units have a short-lasting effect on the state trajectory of the entire system. We present qualitative evidence of this phenomenon from empirical findings about a social network of product recommendations, a protein-protein interaction network and a neural network, suggesting that it might indeed be a widespread property in nature.

Franco-American Ethnic Heritage Studies Program. Contributions of the French to America: Dissemination of Materials.

ERIC Educational Resources Information Center

Chasse, Paul P.

The document contains 12 units suitable for use in junior and senior high school social studies classes on experiences and acculturation of first and second generation French people in the Northeastern United States. Each unit is presented in both the English and French language. Units are entitled "Education,""The…

Social Impact of Entrepreneurial Immigrants on Florida's Gold Coast

ERIC Educational Resources Information Center

Coltea, Noemi

2014-01-01

At the dawn of a new presidential election, we are reminded that what separates the United States from the rest of the world are the immigrants who came here in the pursuit of the American Dream. These immigrants do not just come to the United States as workers, but also as consumers and entrepreneurs who contribute to the American economy, and…

Leadership Practices and the Relationship between Teacher Attendance and Teacher Perceptions of Leadership Behaviors in a Large Urban School District

ERIC Educational Resources Information Center

Batiste, Monica Lynn

2014-01-01

Of all the work that occurs within the P-12 education institutions, the interaction involving the teacher and pupil is the most significant contributing factor of student success (United States Department of Education, 2013). Yet, the problem of teacher absenteeism persists in schools throughout the United States. The accumulated results of…

Chapter 17: Forecasting wildfire suppression expenditures for the United States Forest Service

Treesearch

Karen L. Abt; Jeffrey P. Prestemon; Krista Gebert

2008-01-01

The wildland fire management organization of the United States Forest Service (USFS) operates under policy and budget legacies that began nearly 100 years ago and a forest fuel situation that is all too current. The confluence of these three factors contributes to increased burning and fire fighting costs for the agency, and increased concern from both the U.S....

Forecasting wildfire suppression expenditures for the United States Forest Service

Treesearch

Karen L. Abt; Jeffrey P. Prestemon; Krista Gebert

2008-01-01

The wildland fire management organization of the United States Forest Service (USFS) operates under policy and budget legacies that began nearly -100 years ago and a forest fuel situation that is all too current. The confluence of these three factors contributes to increased burning and firefighting costs for the agency, and increased concern from both the U.S....

Sectoral contributions to surface water stress in the coterminous United States

Treesearch

K. Averyt; J. Meldrum; P. Caldwell; G. Sun; S. McNulty; A. Huber-Lee; N. Madden

2013-01-01

Here, we assess current stress in the freshwater system based on the best available data in order to understand possible risks and vulnerabilities to regional water resources and the sectors dependent on freshwater. We present watershed-scale measures of surface water supply stress for the coterminous United States (US) using the water supply stress index (WaSSI) model...

Native shrub seed industries in the western United States and Australia: Status and outlook

Treesearch

N. L. Shaw; C. M. Waters

2003-01-01

Attempts to improve habitat for wildlife and increase forage for livestock contributed to development of native shrub seed industries in the western United States and in Australia. Shrub seedings and plantings in both countries are concentrated in areas with low and unpredictable precipitation and high probability for planting failures. In addition, both countries have...

A resolution recognizing the Hispanic Heritage Month and celebrating the heritage and culture of Latinos in the United States and the immense contributions of Latinos to the United States.

THOMAS, 112th Congress

Sen. Menendez, Robert [D-NJ

2011-09-14

Senate - 09/14/2011 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

A resolution recognizing Hispanic Heritage Month and celebrating the heritage and culture of Latinos in the United States and the immense contributions of Latinos to the United States.

THOMAS, 112th Congress

Sen. Menendez, Robert [D-NJ

2012-09-22

Senate - 09/22/2012 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

Nature in World Development: Patterns in the Preservation of Scenic and Outdoor Recreation Resources. Working Papers.

ERIC Educational Resources Information Center

Nash, Roderick

This report reviews the problems of protecting nature in a heavily industrialized democracy such as the United States. Factors contributing to the establishment of protected areas in the United States are traced from the creation of Yellowstone National Park in 1872 to the present. Arguments in defense of wilderness areas consider nature as: (1) a…

Examining the Standardization of Social Studies Content in the United States

ERIC Educational Resources Information Center

Waters, Stewart; Watson, Jenna

2016-01-01

All over the world, schools are tasked with the objective of preparing young adults to be contributing members of society. Perhaps no other content area is as important in this task than the field of social studies. Unfortunately, social studies continue to be a marginalized field in the United States. This article seeks to explore the dynamics of…

Understanding Critical Race Theory as a Framework in Higher Educational Research

ERIC Educational Resources Information Center

Savas, Gokhan

2014-01-01

This paper reviews the existing literature to discuss how critical race theory has been applied as a theoretical framework to higher educational research in the United States and what its contributions are. To provide necessary context, I will discuss race and racism in the United States, the background of US higher education in relation to race,…

A resolution recognizing Hispanic Heritage Month and celebrating the heritage and culture of Latinos in the United States and the immense contributions of Latinos to the United States.

THOMAS, 113th Congress

Sen. Menendez, Robert [D-NJ

2013-09-19

Senate - 09/19/2013 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

Meeting a Binational Research Challenge: Substance Abuse among Transnational Mexican Farmworkers in the United States

ERIC Educational Resources Information Center

Garcia, Victor

2007-01-01

To help in understanding the manner in which community, individual, and other factors in the United States and Mexico contribute to drug use among transnational migrants, this paper introduces a binational social ecology model of substance abuse in this population. We draw on our 2 NIH-funded ethnographic studies--1 on problem drinking and the…

Disparities in access to effective treatment for infertility in the United States: an Ethics Committee opinion.

PubMed

2015-11-01

In the United States, economic, racial, ethnic, geographic, and other disparities exist in access to fertility treatment and in treatment outcomes. This opinion examines the factors that contribute to these disparities and proposes actions to address them. Copyright © 2015 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Contribution of Increasing CO2 and Climate to Carbon Storage by Ecosystems in the United States

Treesearch

David Schimel; Jerry Melillo; Hanqin Tian; A. David McGuire; David Kicklighter; Timothy Kittel; Nan Rosenbloom; Steven Running; Peter Thorton; Dennis Ojima; William Parton; Robin Kelly; Martin Sykes; Ron Neilson; Brian Rizzo

2000-01-01

The effects of increasing carbon dioxide (CO2) and climate on net carbon storage in terrestrial ecosystems of the conterminous United States for the period 1895-1993 were modeled with new, detailed historical climate information. For the period 1980-1993, results from an ensemble of three models agree within 25%, simulating a land carbon sink...

Internationalization of the Postdoctorate in the United States: Analyzing the Demand for International Postdoc Labor

ERIC Educational Resources Information Center

Cantwell, Brendan; Taylor, Barrett J.

2013-01-01

The American academic research enterprise relies heavily on contributions made by foreign nationals. Of particular note is the large number of international postdocs employed at universities in the United States (US). Postdocs are among the fastest growing group of academic staff in the US, and over 50% of all postdocs in the US are temporary visa…

Telecommunications Research in the United States and Selected Foreign Countries: A Preliminary Survey. Volume II, Individual Contributions.

ERIC Educational Resources Information Center

National Academy of Engineering, Washington, DC. Committee on Telecommunications.

At the request of the National Science Foundation, the Panel on Telecommunications Research of the Committee on Telecommunications of the National Academy of Engineering has made a preliminary survey of the status and trends of telecommunications research in the United States and selected foreign countries. The status and trends were identified by…

Isawa Shuji, Nineteenth-Century Administrator and Music Educator in Japan and Taiwan

ERIC Educational Resources Information Center

Howe, Sondra Wieland; Lai, Mei-Ling; Liou, Lin-Yu

2014-01-01

Isawa Shuji studied in the United States and made major contributions to the development of the music education in Japan and Taiwan. This paper provides a perspective of Isawa's activities based on sources in Japanese, Chinese, and English. Isawa was familiar with Western education and music before he went to the United States. In Massachusetts,…

An Inquiry into the Factors That Contribute to Health Science Teacher Attrition and Retention

ERIC Educational Resources Information Center

Clarke, Wilma Lynne

2012-01-01

Teaching remains one of the largest occupations in the United States and accounts for 4.9% of the civilian workforce. There are over twice as many teachers as nurses (United States Bureau of Labor Statistics, 2006). The turnover rate for teachers is consistently higher than many other occupations in the nation, and this factor is driving an…

Attribution of net carbon change by disturbance type across forest lands of the conterminous United States

Treesearch

N. L. Harris; S. C. Hagen; S. S. Saatchi; T. R. H. Pearson; Christopher W. Woodall; Grant M. Domke; B. H. Braswell; Brian F. Walters; S. Brown; W. Salas; A. Fore; Y. Yu

2016-01-01

Background: Locating terrestrial sources and sinks of carbon (C) will be critical to developing strategies that contribute to the climate change mitigation goals of the Paris Agreement. Here we present spatially resolved estimates of net C change across United States (US) forest lands between 2006 and 2010 and attribute them to natural and anthropogenic processes....

20 CFR 345.126 - Liens.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Liens. 345.126 Section 345.126 Employees...' CONTRIBUTIONS AND CONTRIBUTION REPORTS Reporting and Collecting Contributions § 345.126 Liens. If any employer... with any costs that may accrue in addition thereto) shall be a lien in favor of the United States upon...

Compositional trends in aeolian dust along a transect across the southwestern United States

USGS Publications Warehouse

Goldstein, H.L.; Reynolds, R.L.; Reheis, M.C.; Yount, J.C.; Neff, J.C.

2008-01-01

Aeolian dust strongly influences ecology and landscape geochemistry over large areas that span several desert ecosystems of the southwestern United States. This study evaluates spatial and temporal variations and trends of the physical and chemical properties of dust in the southwestern United States by examining dust deposited in natural depressions on high isolated surfaces along a transect from the Mojave Desert to the central Colorado Plateau. Aeolian dust is recognized in these depressions on the basis of textural, chemical, isotopic, and mineralogical characteristics and comparisons of those characteristics to the underlying bedrock units. Spatial and temporal trends suggest that although local dust sources are important to the accumulated material in these depressions, Mojave Desert dust sources may also contribute. Depth trends in the depressions suggest that Mojave sources may have contributed more dust to the Colorado Plateau recently than in the past. These interpretations point to the important roles of far-traveled aeolian dust for landscape geochemistry and imply future changes to soil geochemistry under changing conditions in far-distant dust source areas. Copyright 2008 by the American Geophysical Union.

Television food advertising and the prevalence of childhood overweight and obesity: a multicountry comparison.

PubMed

Goris, Janny M; Petersen, Solveig; Stamatakis, Emmanuel; Veerman, J Lennert

2010-07-01

To estimate the contribution of television (TV) food advertising to the prevalence of obesity among 6-11-year-old children in Australia, Great Britain (England and Scotland only), Italy, The Netherlands, Sweden and the United States. Data from contemporary representative studies on the prevalence of childhood obesity and on TV food advertising exposure in the above countries were entered into a mathematical simulation model. Two different effect estimators were used to calculate the reduction in prevalence of overweight and obesity in the absence of TV food advertising in each country; one based on literature and one based on experts' estimates. Six- to eleven-year-old children in six Western countries. Estimates of the average exposure of children to TV food advertising range from 1.8 min/d in The Netherlands to 11.5 min/d in the United States. Its contribution to the prevalence of childhood obesity is estimated at 16%-40% in the United States, 10%-28% in Australia and Italy and 4%-18% in Great Britain, Sweden and The Netherlands. The contribution of TV advertising of foods and drinks to the prevalence of childhood obesity differs distinctly by country and is likely to be significant in some countries.

Modeling to Evaluate Contribution of Oil and Gas Emissions to Air Pollution.

PubMed

Thompson, Tammy M; Shepherd, Donald; Stacy, Andrea; Barna, Michael G; Schichtel, Bret A

2017-04-01

Oil and gas production in the Western United States has increased considerably over the past 10 years. While many of the still limited oil and gas impact assessments have focused on potential human health impacts, the typically remote locations of production in the Intermountain West suggests that the impacts of oil and gas production on national parks and wilderness areas (Class I and II areas) could also be important. To evaluate this, we utilize the Comprehensive Air quality Model with Extensions (CAMx) with a year-long modeling episode representing the best available representation of 2011 meteorology and emissions for the Western United States. The model inputs for the 2011 episodes were generated as part of the Three State Air Quality Study (3SAQS). The study includes a detailed assessment of oil and gas (O&G) emissions in Western States. The year-long modeling episode was run both with and without emissions from O&G production. The difference between these two runs provides an estimate of the contribution of the O&G production to air quality. These data were used to assess the contribution of O&G to the 8 hour average ozone concentrations, daily and annual fine particulate concentrations, annual nitrogen deposition totals and visibility in the modeling domain. We present the results for the Class I and II areas in the Western United States. Modeling results suggest that emissions from O&G activity are having a negative impact on air quality and ecosystem health in our National Parks and Class I areas. In this research, we use a modeling framework developed for oil and gas evaluation in the western United States to determine the modeled impacts of emissions associated with oil and gas production on air pollution metrics. We show that oil and gas production may have a significant negative impact on air quality and ecosystem health in some national parks and other Class I areas in the western United States. Our findings are of particular interest to federal land managers as well as regulators in states heavy in oil and gas production as they consider control strategies to reduce the impact of development.

The SI Metric System and Practical Applications.

ERIC Educational Resources Information Center

Carney, Richard W.

Intended for use in the technical program of a technical institute or community college, this student manual is designed to provide background in the metric system contributing to employability. Nine units are presented with objectives stated for each unit followed by questions or exercises. (Printed answers are supplied when necessary.) Unit 1…

Skills, Competencies and Gender: Issues for Pay and Training.

ERIC Educational Resources Information Center

Strebler, Marie; And Others

The extent to which skill and competency-based systems used by work organizations in the United Kingdom may contribute to maintenance of the pay gap between men and women was examined through a review of the following: pertinent literature from the United Kingdom and United States; 15 published case studies; current Institute for Employment…

Trends in the contribution of major causes of death to the black-white life expectancy gap by US state.

PubMed

Riddell, Corinne A; Morrison, Kathryn T; Kaufman, Jay S; Harper, Sam

2018-06-01

Life expectancy has increased in the United States over many decades. The difference in life expectancy between black and white Americans has also decreased, but some states have made much more progress towards racial equality than others. This paper describes the pattern of contributions of six major causes of death to the black-white life expectancy gap within US states and the District of Columbia between 1969 and 2013, and identifies states diverging from the overall pattern. Across multiple causes, the District of Columbia, Illinois, Wisconsin, and Michigan had the highest contributions to black-white inequality, while New York, Massachusetts, and Rhode Island had the lowest contributions and have either achieved or are the closest to achieving black-white equality in life expectancy. Copyright © 2018 Elsevier Ltd. All rights reserved.

Consequence for dairy herds in the United States of imposing different standards for somatic cell count

USDA-ARS?s Scientific Manuscript database

New European Union (E.U.) regulations may require that a somatic cell count (SCC) limit of 400,000 cells/mL for milk be met by every farm that contributes to pooled milk exported to Europe. In the United States, the standard is 750,000 cells/mL. Because bulk tank SCC is not readily available through...

Geographically variable response of Dendroctonus ponderosae to winter warming in the western United States

Treesearch

Aaron S. Weed; Barbara J. Bentz; Matthew P. Ayres; Thomas P. Holmes

2015-01-01

Milder winters have contributed to recent outbreaks of Dendroctonus ponderosae in Canada, but have not been evaluated as a factor permitting concurrent outbreaks across its large range (ca.1500 9 1500 km) in the western United States (US). We examined the trend in minimum air temperatures in D. ponderosae habitats across the western US and assessed whether warming...

Ukraine: Current Issues and U.S. Policy

DTIC Science & Technology

2012-05-10

the Chernobyl nuclear reactor site. In total, the United States has contributed almost $240 million to Chernobyl cleanup effort. At an international...pledging conference for Chernobyl in April 2011, the United States pledged another $123 million.9 The two countries are cooperating on other...dedicated to improving the safety of the Chernobyl nuclear facility, including finishing the construction of the containment structure over the damaged

Biennial Survey of Education in the United States, 1928-1930. Bulletin, 1931, No. 20. Volume I. Chapter VI: Homemaking Education

ERIC Educational Resources Information Center

Whitcomb, Emeline S.

1931-01-01

This chapter of the "Biennial Survey of Education in the United States, 1928-1930" focuses on the following topic areas as they relate to homemaking education: Part I: Present trends, contains the following: (a) Contributions rendered; (b) Philosophy changes; (c) Expansion of home economics in our public schools; (d) Home economics required; (e)…

Culturally Diverse and Underserved Populations of Gifted Students in the United States and in Taiwan: Equitable Access to Gifted Education

ERIC Educational Resources Information Center

Ho, Ya-Ting

2014-01-01

There is a continuing increase in the African American and Hispanic student populations in public schools. The students who are invited to gifted programs are overwhelmingly White. This is the situation in schools in the United States and also in Taiwan. Misunderstanding or unawareness of culture difference among educators might contribute to…

Historical overview of nontimber forest product uses in the Northeastern United States

Treesearch

Marla R. Emery

2002-01-01

Nontimber forest product (NTFP) uses in the United States are neither new nor merely quaint relics of some distant cultural and economic past. As the other chapters in this book make clear, there is a plethora of NTFPs in use at the beginning of the twenty-first century. They contribute to the livelihoods of individuals from diverse ethnic backgrounds in a variety of...

Liberalizing the Academy: The Transformation of Higher Education in the United States and Germany. Research & Occasional Paper Series: CSHE.1.15

ERIC Educational Resources Information Center

Schulze-Cleven, Tobias

2015-01-01

Over the past two decades, public higher education has become widely recognized for its contribution to socio-economic adjustment. This paper probes its evolution in two large and affluent democracies, the United States and Germany, whose higher education systems represent distinct ideal types. The analysis argues that public authorities in both…

Challenges Faced by African International Students at a Metropolitan Research University: A Phenomenological Case Study

ERIC Educational Resources Information Center

Evivie, Loretta Gbemudu

2009-01-01

The number of international students coming to the United States has increased from 48,486 in 1959-1960 to 623,805 in the 2007-2008 academic years (Open Doors, 2008). These students contributed $15.5 billion to the United States economy, making education the nation's fifth largest service export (Open Doors, 2008). The literature has focused on…

3 CFR 8884 - Proclamation 8884 of October 8, 2012. Establishment of the César E. Chávez National Monument

Code of Federal Regulations, 2013 CFR

2013-01-01

... revered civil rights leaders in the history of the United States. From humble beginnings in Yuma, Arizona... achievements and contributions to the history of the United States made by César Chávez and the farm worker..., cultures, and organizations to the farm worker movement, such as women, youth, and religious organizations...

Development of prescribed fire as a silvicultural tool for the upland oak forests of the eastern United States

Treesearch

Patrick H. Brose

2014-01-01

In the past 40 years, the perception of periodic fire in upland oak (Quercus spp.) forests in the eastern United States has changed dramatically. Once thought of as a wholly destructive force, periodic fire is now considered an important disturbance whose absence is a major contributing factor to oak regeneration problems. This change in attitude and...

DOE Office of Scientific and Technical Information (OSTI.GOV)

Carr, F. Jr.; Mahaffey, J.A.

The purpose of the DOE/OHER Chernobyl Database project is to create and maintain an information system to provide usable information for research studies related to the nuclear accident. The system is the official United States repository for information about the Chernobyl accident and its consequences, and currently includes an extensive bibliography and diverse radiological measurements with supporting information. PNL has established two resources: original (not summarized) measurement data, currently about 80,000 measurements, with ancillary information; and about 2,200 bibliographic citations, some including abstracts. Major organizations that have contributed radiological measurement data include the Washington State Department of Social and Healthmore » Services; United States Environmental Protection Agency (domestic and foreign data); United States Nuclear Regulatory Commission; Stone Webster; Brookhaven National Laboratory; Commissariat A L'energie Atomique in France; Ministry of Agriculture, Fisheries, and Food in the United Kingdom; Japan National Institute of Radiological Sciences; and the Finnish Centre For Radiation and Nuclear Safety (STUK). Scientists in Australia, Austria, Belgium, Canada, China, Denmark, England, Federal Republic of Germany, Finland, France, Ireland, Italy, Japan, the Netherlands, Romania, Scotland, Spain, Sweden, Switzerland, United States, Wales, and Yugoslavia have made contributions. Bibliographic materials have been obtained from scientists in the above countries that have replied to requests. In addition, literature searches have been conducted, including a search of the DOE Energy Database. The last search was conducted in January, 1989. This document lists the bibliographic information in the DOE/OHER Chernobyl Database at the current time.« less

The sociology of health in the United States: recent theoretical contributions.

PubMed

Cockerham, William C

2014-04-01

This paper examines recent trends in theory in health sociology in the United States and finds that the use of theory is flourishing. The central thesis is that the field has reached a mature state and is in the early stage of a paradigm shift away from a past focus on methodological individualism (in which the individual is the primary unit of analysis) toward a growing utilization of theories with a structural orientation This outcome is materially aided by research methods (e.g. hierarchal linear modeling, biomarkers) providing measures of structural effects on the health of the individual that were often absent or underdeveloped in the past. Structure needs to be accounted for in any social endeavor and contemporary medical sociology appears to be doing precisely that as part of the next stage of its evolution. The recent contributions to theory in the sociology of health discussed in this paper are fundamental cause, medicalization, social capital, neighborhood disadvantage, and health lifestyle theories.

Legislative Studies in State Education Policy, 1976-1988: A Final Summary.

ERIC Educational Resources Information Center

National Conference of State Legislatures, Denver, CO.

During the period from 1976 through 1988, the National Conference of State Legislatures and the United States Department of Education's Office of Educational Research and Improvement collaborated to develop a program supporting educational policy studies for state legislatures. The program contributed 69 studies on a variety of topics. This report…

Transboundry air pollution along the United States - Mexico Border

DOE Office of Scientific and Technical Information (OSTI.GOV)

Applegate, H.G.

1984-01-01

Data from the four border state agencies in the United States (Arizona Department of Health Services, California Air Resources Board, New Mexico Health and Environment Department and Texas Air Control Board) plus the Subsecretaria de Mejoramiento Del Ambiente and its successor Secretaria de Desarrollo Urbano y Ecologia in Mexico have been gathered for the past 20 years. In addition, county and city agencies in the United States plus universities in both countries have contributed data for various periods of time. These data are stored in a data bank at the University of Texas at El Paso and updated periodically. Thismore » paper is a distillation of the above data. Transfrontier air pollution has been documented only in El Paso/Cd. Juarez and San Diego/Tijuana along the southern border of the united states. Health effects have been documented only in El Paso/Cd. Juarez.« less

Linezolid Surveillance Results for the United States: LEADER Surveillance Program 2011

PubMed Central

Mendes, Rodrigo E.; Ross, James E.; Sader, Helio S.; Jones, Ronald N.

2013-01-01

The LEADER surveillance program monitors the in vitro activity of linezolid and comparator agents against Gram-positive bacteria in the United States. In its eighth consecutive year (2011), a total of 60 medical centers from the United States, including seven medical centers specializing in children's health care contributed a total of 7,303 Gram-positive pathogens. The MIC90 value for Staphylococcus aureus was 2 μg/ml, and for coagulase-negative staphylococci, enterococci, Streptococcus pneumoniae, β-hemolytic streptococci, and viridans group streptococci, the MIC90 was 1 μg/ml. The “all organism” linezolid-resistant and nonsusceptible rate was only 0.19%. PMID:23254424

Uncertainty in gridded CO 2 emissions estimates

DOE PAGES

Hogue, Susannah; Marland, Eric; Andres, Robert J.; ...

2016-05-19

We are interested in the spatial distribution of fossil-fuel-related emissions of CO 2 for both geochemical and geopolitical reasons, but it is important to understand the uncertainty that exists in spatially explicit emissions estimates. Working from one of the widely used gridded data sets of CO 2 emissions, we examine the elements of uncertainty, focusing on gridded data for the United States at the scale of 1° latitude by 1° longitude. Uncertainty is introduced in the magnitude of total United States emissions, the magnitude and location of large point sources, the magnitude and distribution of non-point sources, and from themore » use of proxy data to characterize emissions. For the United States, we develop estimates of the contribution of each component of uncertainty. At 1° resolution, in most grid cells, the largest contribution to uncertainty comes from how well the distribution of the proxy (in this case population density) represents the distribution of emissions. In other grid cells, the magnitude and location of large point sources make the major contribution to uncertainty. Uncertainty in population density can be important where a large gradient in population density occurs near a grid cell boundary. Uncertainty is strongly scale-dependent with uncertainty increasing as grid size decreases. In conclusion, uncertainty for our data set with 1° grid cells for the United States is typically on the order of ±150%, but this is perhaps not excessive in a data set where emissions per grid cell vary over 8 orders of magnitude.« less

The United States Air Force Academy: A Bibliography, 2006-2010

DTIC Science & Technology

2011-01-01

Hamilton. “Conceptualizing Engagement: Contributions of Faculty to Student Engagement in Engineering.” Journal of Engineering Education 97.3 (July 2008...and Eric R. Hamilton. “Conceptualizing Engagement: Contributions of Faculty to Student Engagement in Engineering.” Journal of Engineering Education

The NASA Airborne Astronomy Program: A perspective on its contributions to science, technology, and education

NASA Technical Reports Server (NTRS)

Larson, Harold P.

1995-01-01

The scientific, educational, and instrumental contributions from NASA's airborne observatories are deduced from the program's publication record (789 citations, excluding abstracts, involving 580 authors at 128 institutions in the United States and abroad between 1967-1990).

Explaining Changes in the Patterns of Black Suicide in the United States from 1981 to 2002: An Age, Cohort, and Period Analysis

ERIC Educational Resources Information Center

Joe, Sean

2006-01-01

To explore the different trends of suicide incidence among Blacks and possible contributing factors, the current study compared national epidemiologic data of suicide in the United States from 1981 to 2002. For the first time, period and birth-cohort effects on the incidence trends of Black suicide were evaluated using an age-period-cohort…

Medical collections in public libraries of the United States: a brief historical study.

PubMed Central

Wannarka, M

1968-01-01

During the late nineteenth and early twentieth centuries, it was not unusual for a public library in the United States to include a collection of medical books among its resources. The origin and development of these collections, the growth of the movement, and the factors which contributed to the eventual withdrawal of these collections from the public library are recounted here. PMID:4951139

Forest-fire model with natural fire resistance.

PubMed

Yoder, Mark R; Turcotte, Donald L; Rundle, John B

2011-04-01

Observations suggest that contemporary wildfire suppression practices in the United States have contributed to conditions that facilitate large, destructive fires. We introduce a forest-fire model with natural fire resistance that supports this theory. Fire resistance is defined with respect to the size and shape of clusters; the model yields power-law frequency-size distributions of model fires that are consistent with field observations in the United States, Canada, and Australia.

Site productivity and forest carbon stocks in the United States: Analysis and implications for forest offset project planning

Treesearch

Coeli M. Hoover; James E. Smith

2012-01-01

The documented role of United States forests in sequestering carbon, the relatively low cost of forest-based mitigation, and the many co-benefits of increasing forest carbon stocks all contribute to the ongoing trend in the establishment of forest-based carbon offset projects. We present a broad analysis of forest inventory data using site quality indicators to provide...

A resolution designating October 29, 2013, as "National Technological Innovation Day" to recognize that technological innovation is critical to the United States economy and commemorating the contributions of innovation to prosperity in the United States and abroad.

THOMAS, 113th Congress

Sen. Coons, Christopher A. [D-DE

2013-10-28

Senate - 10/28/2013 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

How Schools Are Teaching about Labor. A Collection of Guidelines & Lesson Plans. Third Edition.

ERIC Educational Resources Information Center

American Federation of Labor and Congress of Industrial Organizations, Washington, DC.

This collection of outlines, lesson plans, and classroom materials is intended to help teachers and curriculum specialists in teaching students about the contribution of organized labor to the development of the United States. Units suitable for the elementary, middle school, and high school levels are included. The first of the 12 units, which…

Forests on the edge: evaluating contributions of and threats to America's private forest lands

Treesearch

Mark Hatfield; Ronald E. McRoberts; Dacia M. Meneguzzo; Mike Dechter; < i> et al< /i>

2007-01-01

The Forests on the Edge project, sponsored by the U.S. Department of Agriculture Forest Service, uses geographic information systems to construct and analyze maps depicting ecological, social, and economic contributions of America's private forest lands and threats to those contributions. Watersheds across the conterminous United States are ranked relative to the...

Potential of windbreak trees to reduce carbon emissions by agricultural operations in the US

Treesearch

William Ballesteros-Possu; James R. Brandle; Michele Schoeneberger

2017-01-01

Along with sequestering C in forest, trees on farms are able to contribute to greenhouse mitigation through emission avoidance mechanisms. To evaluate the magnitude of these contributions, emission avoidance contributions for field and farmstead windbreak designs in regions across the United States were estimated, along with greenhouse gas (GHG) emission budgets for...

Arab-American and Muslim-American Contributions: Resources for Secondary Social Studies Teachers

ERIC Educational Resources Information Center

Eraqi, Monica M.

2015-01-01

Arab-Americans and Muslim-Americans live within the United States surrounded by misconceptions about their culture and religion, in part because of the limited inclusion of positive contributions by these groups within the social studies curriculum. This article attempts to highlight Arab-American and Muslim-American contributions within the U.S.…

Investing in citizen science can improve natural resource management and environmental protection

USGS Publications Warehouse

McKinley, Duncan C.; Miller-Rushing, Abraham J.; Ballard, Heidi L.; Bonney, Rick; Brown, Hutch; Evans, Daniel M.; French, Rebecca A.; Parrish, Julia K.; Phillips, Tina B.; Ryan, Sean F.; Shanley, Lea A.; Shirk, Jennifer L.; Stepenuck, Kristine F.; Weltzin, Jake F.; Wiggins, Andrea; Boyle, Owen D.; Briggs, Russell D.; Chapin, Stuart F.; Hewitt, David A.; Preuss, Peter W.; Soukup, Michael A.

2015-01-01

Citizen science has made substantive contributions to science for hundreds of years. More recently, it has contributed to many articles in peer-reviewed scientific journals and has influenced natural resource management and environmental protection decisions and policies across the nation. Over the last 10 years, citizen science—participation by the public in a scientific project—has seen explosive growth in the United States, particularly in ecology, the environmental sciences, and related fields of inquiry. In this report, we explore the current use of citizen science in natural resource and environmental science and decision making in the United States and describe the investments organizations might make to benefit from citizen science.

Wind deployment in the United States: states, resources, policy, and discourse.

PubMed

Wilson, Elizabeth J; Stephens, Jennie C

2009-12-15

A transformation in the way the United States produces and uses energy is needed to achieve greenhouse gas reduction targets for climate change mitigation. Wind power is an important low-carbon technology and the most rapidly growing renewable energy technology in the U.S. Despite recent advances in wind deployment, significant state-by-state variation in wind power distribution cannot be explained solely by wind resource patterns nor by state policy. Other factors embedded within the state-level socio-political context also contribute to wind deployment patterns. We explore this socio-political context in four U.S. states by integrating multiple research methods. Through comparative state-level analysis of the energy system, energy policy, and public discourse as represented in the media, we examine variation in the context for wind deployment in Massachusetts, Minnesota, Montana, and Texas. Our results demonstrate that these states have different patterns of wind deployment, are engaged in different debates about wind power, and appear to frame the risks and benefits of wind power in different ways. This comparative assessment highlights the complex variation of the state-level socio-political context and contributes depth to our understanding of energy technology deployment processes, decision-making, and outcomes.

The Freely Associated States and the United States 2004-2005: Holding Firm

DTIC Science & Technology

Marshall Islands (RMI), and the Republic of Palau have all too often had their contribution to the U.S. global security architecture minimized...Association establishes the U.S. obligation to defend the Marshall Islands and the Federated States of Micronesia and their peoples from attack or

Mapping Academic Library Contributions to Campus Internationalization

ERIC Educational Resources Information Center

Witt, Steven W.; Kutner, Laurie; Cooper, Liz

2015-01-01

This study surveyed academic libraries across the United States to establish baseline data on their contributions to campus internationalization. Supplementing data from the American Council on Education (ACE) on internationalization of higher education, this research measured the level of international activities taking place in academic…

Junior Officer Leadership Development in the New Zealand Army

DTIC Science & Technology

2017-06-09

officers within the New Zealand Army and United States Army were gathered using a survey , to gain their perspective and identify any key areas for...senior officers within the New Zealand Army and United States Army were gathered using a survey , to gain their perspective and identify any key areas...time to take part in my survey , and contribute their wisdom and experience. The support and guidance that I received from other international

The Athena X-ray Integral Field Unit

NASA Astrophysics Data System (ADS)

Barret, D.

2017-10-01

The Athena X-ray Integral Field Unit (X-IFU) is a high-resolution X-ray spectrometer, providing 2.5 eV spectral resolution, over a 5' (equivalent diameter) field of view, and count rate capabilities up to 1 Crab in the 0.2-12 keV range. Approaching the end of its feasibility study (scheduled around the end of 2017), I will briefly recall the scientific objectives of Athena driving the X-IFU specifications and will describe its current baseline configuration and the expected performances. I will outline the on-going technology developments that will enable the X-IFU. The X-IFU will be developed by an international consortium led by France (IRAP/CNES), the Netherlands (SRON), Italy (IAPS), with ESA member state contributions from Belgium, Finland, Germany, Poland, Spain and Switzerland, and international partner contributions from Japan and the United States. This talk is given on behalf of the X-IFU Consortium.

Integrated health system for chronic disease management: lessons learned from France.

PubMed

Stuart, Mary; Weinrich, Michael

2004-02-01

Rated number one in overall health system performance by the World Health Organization, the French spend less than half the amount on annual health care per capita that the United States spends. One contributing factor may be the attention given to chronic care. Since the mid-1900s, the French have developed regional community-based specialty systems for patients with chronic respiratory insufficiency or failure. COPD is the major cause of respiratory failure, the fourth leading cause of death in the United States, and its prevalence is increasing. Despite the clinical success of home mechanical ventilation and the potential for cost savings, providing such services in the United States remains a challenge. Lessons from France can inform the development of cost-effective chronic care models in the United States In this article, we review the French experience in the context of the United States Supreme Court's Olmstead decision, mandating that people in "more restrictive settings" such as nursing homes be offered community-based supports. We suggest that regional demonstration projects for patients with chronic respiratory failure or insufficiency can provide an important step in the development of effective chronic care systems in the United States

Highway safety : research continues on a variety of factors that contribute to motor vehicle crashes

DOT National Transportation Integrated Search

2003-03-31

Nearly 6.3 million motor vehicle crashes occurred in the United States in 2001, or one crash every 5 seconds. This study examined human, environmental, and vehicle factors that contribute to crashes. As requested, this report provides more recent inf...

Geographic deaggregation of seismic hazard in the United States

USGS Publications Warehouse

Harmsen, S.; Frankel, A.

2001-01-01

The seismic hazard calculations for the 1996 national seismic hazard maps have been geographically deaggregated to assist in the understanding of the relative contributions of sources. These deaggregations are exhibited as maps with vertical bars whose heights are proportional to the contribution that each geographical cell makes to the ground-motion exceedance hazard. Bar colors correspond to average source magnitudes. We also extend the deaggregation analysis reported in Harmsen et al. (1999) to the western conterminous United States. In contrast to the central and eastern United States (CEUS); the influence of specific faults or characteristic events can be clearly identified. Geographic deaggregation for 0.2-sec and 1.0-sec pseudo spectral acceleration (SA) is performed for 10% probability of exceedance (PE) in 50 yr (475-yr mean return period) and 2% PE in 50 yr (2475-yr mean return period) for four western U.S. cities, Los Angeles, Salt Lake City, San Francisco, and Seattle, and for three central and eastern U.S. cities, Atlanta, Boston, and Saint Louis. In general, as the PE is lowered, the sources of hazard closer to the site dominate. Larger, more distant earthquakes contribute more significantly to hazard for 1.0-sec SA than for 0.2-sec SA. Additional maps of geographically deaggregated seismic hazard are available on the Internet for 120 cities in the conterminous United States (http://geohazards. cr.usgs.gov/eq/) for 1-sec SA and for 0.2-sec SA with a 2% PE in 50 yr. Examination of these maps of hazard contributions enables the investigator to determine the distance and azimuth to predominant sources, and their magnitudes. This information can be used to generate scenario earthquakes and corresponding time histories for seismic design and retrofit. Where fault density is lower than deaggregation cell dimensions, we can identify specific faults that contribute significantly to the seismic hazard at a given site. Detailed fault information enables investigators to include rupture information such as source directivity, radiation pattern, and basin-edge effects into their scenario earthquakes used in engineering analyses.

Trends in seasonal warm anomalies across the contiguous United States: Contributions from natural climate variability

Treesearch

Lejiang Yu; Shiyuan Zhong; Warren E. Heilman; Xindi Bian

2018-01-01

Many studies have shown the importance of anthropogenic greenhouse gas emissions in contributing to observed upward trends in the occurrences of temperature extremes over the U.S. However, few studies have investigated the contributions of internal variability in the climate system to these observed trends. Here we use daily maximum temperature time series from the...

The contribution of beverages to intakes of energy and MyPlate components by current, former, and never smokers in the United States

USDA-ARS?s Scientific Manuscript database

Though beverage intake patterns have been shown to differ by smoking status, it is unknown whether the contributions of beverages to intakes of energy and MyPlate components also differ. The objective of this study was to compare beverage intakes and contributions of energy and MyPlate components by...

Transport and fate of gaseous pollutants associated with the National Energy Program.

PubMed Central

Altshuller, A P; Johnson, W B; Nader, J S; Niemann, B L; Turner, D B; Wilson, W E; D'Alessio, G

1980-01-01

The experimental evidence related to the long-range transport and transformations of sulfates has been critically reviewed. It has been concluded that sulfate emissions from various sources can be superimposed on each other during long-range transport to create episodes far from the contributing sources. Sulfates are important contributors to degrading visibility through the United States including relatively pristine areas in the western United States. Acid sulfate components, along with nitric acid, may increase the problem of acidity in precipitation on soils, vegetation, and lakes in certain areas of the eastern United States. Improvements in monitoring of these pollutants are required to follow changes in air quality caused by long-range transport. PMID:7428742

Research and technology, 1986

NASA Technical Reports Server (NTRS)

1986-01-01

The mission of the NASA Langley Research Center is to increase the knowledge and capability of the United States in a full range of aeronautics disciplines and in selected space disciplines. This mission will be accomplished by: performing innovative research relevant to national needs and Agency goals; transferring technology to users in a timely manner; and providing development support to other United States Government agencies, industry, and the NASA centers. This report contains highlights of the major accomplishments and applications made during the past year. The highlights illustrate both the broad range of the research and technology activities at the NASA Langley Research Center and the contributions of this work toward maintaining United States leadership in aeronautics and space research.

Research and technology, 1989: Langley Research Center

NASA Technical Reports Server (NTRS)

1990-01-01

The mission of the NASA Langley Research Center is to increase the knowledge and capability of the United States in a full range of aeronautics disciplines and in selected space disciplines. This mission will be accomplished by performing innovative research relevant to national needs and Agency goals, transferring technology to users in a timely manner, and providing development support to other United States Government agencies, industry, and other NASA centers. Highlights of the major accomplishments and applications that were made during the past year are presented. The highlights illustrate both the broad range of the research and technology activities at NASA Langley Research Center and the contributions of this work toward maintaining United States leadership in aeronautics and space research.

Research and technology 1987

NASA Technical Reports Server (NTRS)

1987-01-01

The mission of the NASA Langley Research Center is to increase the knowledge and capability of the United States in a full range of aeronautics disciplines and in selected space disciplines. This mission will be accomplished by: performing innovative research relevant to national needs and Agency goals; transferring technology to users in a timely manner; and providing development support to other United States Government agencies, industry, and other NASA centers. Contained are highlights of the major accomplishments and applications that were made during the past year. The highlights illustrate both the broad range of the research and technology activities at the NASA Langley Research Center and the contributions of this work toward maintaining United States leadership in aeronautics and space research.

Two-hundred years of hydrogeology in the United States

USGS Publications Warehouse

Rosenshein, J. S.; Moore, J.E.; Lohman, S.W.; Chase, E.B.

1986-01-01

The Hydrogeology Division of the Geological Society of America (GSA) sponsored a symposium entitled ' Hydrogeology in the United States, 1776- 1976 ' at the annual meeting of the GSA on November 9, 1976. The symposium was organized to provide a forum for discussion of major eras in the history of American hydrogeology and to contribute to the bicentennial celebration of the founding of the United States. Presentations were broken down into 3 sections: The Early Era (with a tribute to Oscar E. Meinzer), 1776-1920; Meinzer Era, 1910-1940; and the Modern Era (including scientific advantages; the quantification of hydrogeology; geochemistry; surface and borehole geophysics; and hydrogeology, policy, and politics) 1940-1976. (Lantz-PTT)

Understanding human trafficking in the United States.

PubMed

Logan, T K; Walker, Robert; Hunt, Gretchen

2009-01-01

The topic of modern-day slavery or human trafficking has received increased media and national attention. However, to date there has been limited research on the nature and scope of human trafficking in the United States. This article describes and synthesizes nine reports that assess the U.S. service organizations' legal representative knowledge of, and experience with, human trafficking cases, as well as information from actual cases and media reports. This article has five main goals: (a) to define what human trafficking is, and is not; (b) to describe factors identified as contributing to vulnerability to being trafficked and keeping a person entrapped in the situation; (c) to examine how the crime of human trafficking differs from other kinds of crimes in the United States; (d) to explore how human trafficking victims are identified; and, (e) to provide recommendations to better address human trafficking in the United States.

Violated expectations and acculturative stress among U.S. Hispanic immigrants.

PubMed

Negy, Charles; Schwartz, Shari; Reig-Ferrer, Abilio

2009-07-01

Expectancy violation theory (EVT) was tested with 112 Hispanic immigrants living in the United States by determining whether discrepancies between their retrospectively recalled pre-migration expectations about life in the United States and their post-migration (actual) experiences in the United States would predict their levels of acculturative stress. Discrepancies were assessed in 4 domains (ability to communicate with English speakers, perceiving their communities and the United States as safe, obtaining adequate employment, and experiencing racism). Overall, the results indicated that discrepancies between pre-migration expectations and post-migration experiences were associated significantly with acculturative stress, although some of the findings were counter to EVT. Also, on the basis of a hierarchical regression analysis, the discrepancies significantly, albeit modestly, contributed to the prediction of acculturative stress beyond the predictive ability of general demographic variables and post-migration experiences. Implications for clinical interventions and research opportunities with EVT and Hispanic immigrants are discussed.

Teaching the Movement: The State Standards We Deserve

ERIC Educational Resources Information Center

Shuster, Kate

2012-01-01

The September 2011 report, "Teaching the Movement: The State of Civil Rights Education in the United States 2011," was prompted by the news that American high school seniors knew little about the civil rights movement. Knowing that low expectations often contribute to poor student achievement, the report took a close look at the content…

Herpetological conservation in northwestern North America

Treesearch

Deanna H. Olson

2009-01-01

Conservation of the 105 species of amphibians, reptiles, and turtles in the northwestern United States and western Canada is represented by a diverse mix of projects and programs across ten states, provinces, and territories. In this paper, 29 contributing authors review the status of herpetofauna by state, province or territory, and summarize the key issues, programs...

0-6696 : incorporating greenhouse gas (GHG) emissions in long-range transportation planning : [project summary].

DOT National Transportation Integrated Search

2013-08-01

Greenhouse gas (GHG) emissions continue to be : an important focus area for state, local, and : federal agencies. The transportation sector is the : second biggest contributor to GHG emissions in : the United States, and Texas contributes the : highe...

Old Disease, New Threat: TB Makes an Unwelcome Comeback.

ERIC Educational Resources Information Center

Pyszczynski, Dennis R.

1992-01-01

Tuberculosis is on the rise in the United States. The article discusses its background, factors contributing to its increase, the likelihood of children and teens developing tuberculosis, how to prevent the disease from spreading, and what schools and states can do. (SM)

75 FR 76251 - International Day of Persons With Disabilities, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-08

... disabilities. On International Day of Persons with Disabilities, we acknowledge the contributions of women and... promote human rights, fair opportunity, and equal access for people with disabilities. Last year, the United States became a proud signatory of the United Nations Convention on the Rights of Persons with...

78 FR 19565 - Call for Expert Reviewers to the U.S. Government Review of the Working Group II Contribution to...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-01

... Climate Change (IPCC), Impacts, Adaptation & Vulnerability. SUMMARY: The United States Global Change... on Climate Change (IPCC), Impacts, Adaptation & Vulnerability. The United Nations Environment... socio-economic information for understanding the scientific basis of climate change, potential impacts...

50 CFR 35.10 - Controlled burning.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Controlled burning. 35.10 Section 35.10 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE... burning. Controlled burning will be permitted on wilderness units when such burning will contribute to the...

50 CFR 35.10 - Controlled burning.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Controlled burning. 35.10 Section 35.10 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE... burning. Controlled burning will be permitted on wilderness units when such burning will contribute to the...

50 CFR 35.10 - Controlled burning.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Controlled burning. 35.10 Section 35.10 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE... burning. Controlled burning will be permitted on wilderness units when such burning will contribute to the...

50 CFR 35.10 - Controlled burning.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Controlled burning. 35.10 Section 35.10 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE... burning. Controlled burning will be permitted on wilderness units when such burning will contribute to the...

50 CFR 35.10 - Controlled burning.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Controlled burning. 35.10 Section 35.10 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE... burning. Controlled burning will be permitted on wilderness units when such burning will contribute to the...

Contribution of PAHs from coal-tar pavement sealcoat and other sources to 40 U.S. lakes

USGS Publications Warehouse

Van Metre, Peter C.; Mahler, Barbara J.

2010-01-01

Contamination of urban lakes and streams by polycyclic aromatic hydrocarbons (PAHs) has increased in the United States during the past 40 years. We evaluated sources of PAHs in post-1990 sediments in cores from 40 lakes in urban areas across the United States using a contaminant mass-balance receptor model and including as a potential source coal-tar-based (CT) sealcoat, a recently recognized source of urban PAH. Other PAH sources considered included several coal- and vehicle-related sources, wood combustion, and fuel-oil combustion. The four best modeling scenarios all indicate CT sealcoat is the largest PAH source when averaged across all 40 lakes, contributing about one-half of PAH in sediment, followed by vehicle-related sources and coal combustion. PAH concentrations in the lakes were highly correlated with PAH loading from CT sealcoat (Spearman's rho=0.98), and the mean proportional PAH profile for the 40 lakes was highly correlated with the PAH profile for dust from CT-sealed pavement (r=0.95). PAH concentrations and mass and fractional loading from CT sealcoat were significantly greater in the central and eastern United States than in the western United States, reflecting regional differences in use of different sealcoat product types. The model was used to calculate temporal trends in PAH source contributions during the last 40 to 100 years to eight of the 40 lakes. In seven of the lakes, CT sealcoat has been the largest source of PAHs since the 1960s, and in six of those lakes PAH trends are upward. Traffic is the largest source to the eighth lake, located in southern California where use of CT sealcoat is rare.

Building on Our Teaching Assets: The Unique Pedagogical Contributions of Bilingual Educators

ERIC Educational Resources Information Center

Hopkins, Megan

2013-01-01

This article examines the unique contributions that bilingual and bilingually credentialed teachers make to the instruction of emergent bilinguals in the United States. This mixed methodological study involved 474 teachers in Arizona, California, and Texas, which represent distinct language policy contexts. Results revealed that, irrespective of…

Race, Racism, and Darwinism

ERIC Educational Resources Information Center

Jeynes, William H.

2011-01-01

This article examines the views of Darwinist evolution on issues regarding race and how this contributed to the spread of racism in the United States. The writings of Charles Darwin and a myriad of his followers are examined, including Herbert Spencer, Francis Galton, and others. The influence of Darwinism in contributing to the growth of…

Youth Risk Behavior Surveillance System: 2011 National Overview

ERIC Educational Resources Information Center

Centers for Disease Control and Prevention, 2011

2011-01-01

The national Youth Risk Behavior Survey (YRBS) monitors six priority health-risk behaviors that contribute markedly to the leading causes of death, disability, and social problems among youth and adults in the United States. These behaviors, often established during childhood and early adolescence, include: (1) Behaviors that contribute to…

Career Education: Contributions to Economic Growth.

ERIC Educational Resources Information Center

Bolino, August C.

The author traces the development of career education in the United States since 1900, to counter earlier studies which included only formal education, in assessing human capital input. The book deals mainly with the contribution of nonformal education to economic growth as related to eight types of schooling: apprenticeships, adult education,…

Multi-Model Comparison of Lateral Boundary Contributions to Surface Ozone Over the United States

EPA Science Inventory

As the National Ambient Air Quality Standards (NAAQS) for ozone become more stringent, there has been growing attention on characterizing the contributions and the uncertainties in ozone from outside the US to the ozone concentrations within the US. The third phase of the Air Qua...

Multi-model Comparison of Lateral Boundary Contributions to Ozone Concentrations over the United States

EPA Science Inventory

As the National Ambient Air Quality Standards (NAAQS) for ozone become more stringent, there has been growing attention on characterizing the contributions and the uncertainties in ozone from outside the US to the ozone concentrations within the US. The third phase of the Air Qua...

36 CFR 212.3 - Cooperative work.

Code of Federal Regulations, 2010 CFR

2010-07-01

... MANAGEMENT Administration of the Forest Transportation System § 212.3 Cooperative work. (a) Cooperative... contributed in advance shall be deposited in the United States Treasury to the credit of the Forest Service... governmental agency is unable to contribute funds under the Act of March 3, 1925, as amended, in advance but is...

Disciplined Intelligence Brought to Bear on Social Problems: The Contributions of Kenneth B. Clark.

ERIC Educational Resources Information Center

Holland, Laura J.

1987-01-01

Provides biographical data about the black psychologist and his contributions in the following areas: (1) studies on the effects of segregation and racism; (2) the United States Supreme Court decision in Brown v. Board of Education; and (3) the Harlem Youth Opportunities Unlimited Program. (PS)

Racial and ethnic disparities in outcomes after heart transplantation: A systematic review of contributing factors and future directions to close the outcomes gap.

PubMed

Morris, Alanna A; Kransdorf, Evan P; Coleman, Bernice L; Colvin, Monica

2016-08-01

The demographics of patients undergoing heart transplantation in the United States have shifted over the last 10 years, with an increasing number of racial and ethnic minorities undergoing heart transplant. Multiple studies have shown that survival of African American patients after heart transplantation is lower compared with other ethnic groups. We review the data supporting the presence of this outcome disparity and examine the multiple mechanisms that contribute. With an increasingly diverse population in the United States, knowledge of these disparities, their mechanisms, and ways to improve outcomes is essential. Copyright © 2016 International Society for Heart and Lung Transplantation. Published by Elsevier Inc. All rights reserved.

International Commons: Sharing of International Resourees

NASA Astrophysics Data System (ADS)

Salam, Abdus

In 1945 Europe was devastated. Soon after, the United States took a remarkable initiative with the launching of the Marshall Plan to finance European recovery. Some 32 billion dollars were generously provided, amounting, in the beginning, to a contribution of around 2.79% of the Gross National Product of the USA. A magnificent act of magnanimity, it was pure altruism, because the USA knew that by building up Europe, it was contributing to the future prosperity for the entire Western world, including enhanced prosperity of the United States itself, through trade and commerce. It is unfashionable nowadays to speak in these terms, but one may have called this act Keynesianism at its best, inspired by the earlier success of the New Deal in the United States itself. One of the results of this all too rare act of economic wisdom was that during the next decade — the sixties and the seventies — after Western Europe was back on its feet, the prosperity of all countries — including the donor country of the USA — increased to levels unmatched in world history before…

Population disparities in asthma.

PubMed

Gold, Diane R; Wright, Rosalind

2005-01-01

The prevalence of asthma in the United States is higher than in many other countries in the world. Asthma, the most common chronic disease of childhood in the United States, disproportionately burdens many socioeconomically disadvantaged urban communities. In this review we discuss hypotheses for between-country disparities in asthma prevalence, including differences in "hygiene" (e.g., family size, use of day care, early-life respiratory infection exposures, endotoxin and other farm-related exposures, microbial colonization of the infant bowel, exposure to parasites, and exposure to large domestic animal sources of allergen), diet, traffic pollution, and cigarette smoking. We present data on socioeconomic and ethnic disparities in asthma prevalence and morbidity in the United States and discuss environmental factors contributing to asthma disparities (e.g., housing conditions, indoor environmental exposures including allergens, traffic air pollution, disparities in treatment and access to care, and cigarette smoking). We discuss environmental influences on somatic growth (low birth weight, prematurity, and obesity) and their relevance to asthma disparities. The relevance of the hygiene hypothesis to the U.S. urban situation is reviewed. Finally, we discuss community-level factors contributing to asthma disparities.

Dataset of timberland variables used to assess forest conditions in two Southeastern United States' fuelsheds

DOE PAGES

Parish, Esther S.; Dale, Virginia H.; Tobin, Emma; ...

2017-05-27

The data presented in this article are related to the research article entitled “How is wood-based pellet production affecting forest conditions in the southeastern United States?” (Dale et al., 2017). This article describes how United States Forest Service (USFS) Forest Inventory and Analysis (FIA) data from multiple state inventories were aggregated and used to extract ten annual timberland variables for trend analysis in two case study bioenergy fuelshed areas. This dataset is made publically available to enable critical or extended analyses of changes in forest conditions, either for the fuelshed areas supplying the ports of Savannah, Georgia and Chesapeake, Virginia,more » or for other southeastern US forested areas contributing biomass to the export wood pellet industry.« less

Dataset of timberland variables used to assess forest conditions in two Southeastern United States' fuelsheds

DOE Office of Scientific and Technical Information (OSTI.GOV)

Parish, Esther S.; Dale, Virginia H.; Tobin, Emma

The data presented in this article are related to the research article entitled “How is wood-based pellet production affecting forest conditions in the southeastern United States?” (Dale et al., 2017). This article describes how United States Forest Service (USFS) Forest Inventory and Analysis (FIA) data from multiple state inventories were aggregated and used to extract ten annual timberland variables for trend analysis in two case study bioenergy fuelshed areas. This dataset is made publically available to enable critical or extended analyses of changes in forest conditions, either for the fuelshed areas supplying the ports of Savannah, Georgia and Chesapeake, Virginia,more » or for other southeastern US forested areas contributing biomass to the export wood pellet industry.« less

Can Refugees Be National Security Assets : Afghan American Contributions to U.S. National Defense since 1978

DTIC Science & Technology

2016-04-12

cultural advisors for the U.S. government and military. Most Afghans came to the United States since 1978, after war broke out in Afghanistan and created...September 2001, Afghans in the United States have served as interpreters, analysts, language instructors, and cultural advisors . Others used the...negatively about the Communist-inspired, nominally Af- ghan government.16 Resentment of the Afghan government and its Soviet allies led to the desire of

The National Military Strategy of the United States of America 2015: The United States Military’s Contribution to National Security

DTIC Science & Technology

2015-06-01

are amplified by shifting demographics. Youth populations are rapidly growing in Africa and the Middle East, regions that face resource shortages...fear in opponents and generate support for their causes. They use improvised explosive devices (IED), suicide vests, and tailored cyber tools to...our security relationship with India and build upon our partnerships with New Zealand, Singapore, Indonesia, Malaysia , Vietnam, and Bangladesh. Such

The Political Economy of the United States Military Market: 1963-2005

DTIC Science & Technology

2006-06-01

military’s core activity is combat, the traditional military culture can be described in terms of a combat, masculine warrior (CMW) paradigm . Since...Contribution Although the American military’s sophisticated weapons technologies have changed the nature of battle to a large degree, the role of the foot...States that occurred on September 116’, 2001. The strains on active duty units following the attacks resulted in an increasing use of Guard forces

PREFACE: International Conference on Computing in High Energy and Nuclear Physics (CHEP 2012)

NASA Astrophysics Data System (ADS)

Ernst, Michael; Düllmann, Dirk; Rind, Ofer; Wong, Tony

2012-12-01

The International Conference on Computing in High Energy and Nuclear Physics (CHEP) was held at New York University on 21- 25 May 2012. CHEP is a major series of international conferences for physicists and computing professionals from the High Energy and Nuclear Physics community and related scientific and technical fields. The CHEP conference provides a forum to exchange information on computing progress and needs for the community, and to review recent, ongoing and future activities. CHEP conferences are held at roughly 18-month intervals, alternating between Europe, Asia, the Americas and other parts of the world. Recent CHEP conferences have been held in Taipei, Taiwan (2010); Prague, Czech Republic (2009); Victoria, Canada (2007); Mumbai, India (2006); Interlaken, Switzerland (2004); San Diego, United States (2003); Beijing, China (2001); Padova, Italy (2000). CHEP 2012 was organized by Brookhaven National Laboratory (BNL) and co-sponsored by New York University. The organizational structure for CHEP consists of an International Advisory Committee (IAC) which sets the overall themes of the conference, a Program Organizing Committee (POC) that oversees the program content, and a Local Organizing Committee (LOC) that is responsible for local arrangements (lodging, transportation and social events) and conference logistics (registration, program scheduling, conference site selection and conference proceedings). There were over 500 attendees with a program that included plenary sessions of invited speakers, a number of parallel sessions comprising around 125 oral and 425 poster presentations and industrial exhibitions. We thank all the presenters for the excellent scientific content of their contributions to the conference. Conference tracks covered topics on Online Computing, Event Processing, Distributed Processing and Analysis on Grids and Clouds, Computer Facilities, Production Grids and Networking, Software Engineering, Data Stores and Databases and Collaborative Tools. We would like to thank Brookhaven Science Associates, New York University, Blue Nest Events, the International Advisory Committee, the Program Committee and the Local Organizing Committee members for all their support and assistance. We also would like to acknowledge the support provided by the following sponsors: ACEOLE, Data Direct Networks, Dell, the European Middleware Initiative and Nexsan. Special thanks to the Program Committee members for their careful choice of conference contributions and enormous effort in reviewing and editing the conference proceedings. The next CHEP conference will be held in Amsterdam, the Netherlands on 14-18 October 2013. Conference Chair Michael Ernst (BNL) Program Committee Daniele Bonacorsi, University of Bologna, Italy Simone Campana, CERN, Switzerland Philippe Canal, Fermilab, United States Sylvain Chapeland, CERN, Switzerland Dirk Düllmann, CERN, Switzerland Johannes Elmsheuser, Ludwig Maximilian University of Munich, Germany Maria Girone, CERN, Switzerland Steven Goldfarb, University of Michigan, United States Oliver Gutsche, Fermilab, United States Benedikt Hegner, CERN, Switzerland Andreas Heiss, Karlsruhe Institute of Technology, Germany Peter Hristov, CERN, Switzerland Tony Johnson, SLAC, United States David Lange, LLNL, United States Adam Lyon, Fermilab, United States Remigius Mommsen, Fermilab, United States Axel Naumann, CERN, Switzerland Niko Neufeld, CERN, Switzerland Rolf Seuster, TRIUMF, Canada Local Organizing Committee Maureen Anderson, John De Stefano, Mariette Faulkner, Ognian Novakov, Ofer Rind, Tony Wong (BNL) Kyle Cranmer (NYU) International Advisory Committee Mohammad Al-Turany, GSI, Germany Lothar Bauerdick, Fermilab, United States Ian Bird, CERN, Switzerland Dominique Boutigny, IN2P3, France Federico Carminati, CERN, Switzerland Marco Cattaneo, CERN, Switzerland Gang Chen, Institute of High Energy Physics, China Peter Clarke, University of Edinburgh, United Kingdom Sridhara Dasu, University of Wisconsin-Madison, United States Günter Duckeck, Ludwig Maximilian University of Munich, Germany Richard Dubois, SLAC, United States Michael Ernst, BNL, United States Ian Fisk, Fermilab, United States Gonzalo Merino, PIC, Spain John Gordon, STFC-RAL, United Kingdom Volker Gülzow, DESY, Germany Frederic Hemmer, CERN, Switzerland Viatcheslav Ilyin, Moscow State University, Russia Nobuhiko Katayama, KEK, Japan Alexei Klimentov, BNL, United States Simon C. Lin, Academia Sinica, Taiwan Milos Lokajícek, FZU Prague, Czech Republic David Malon, ANL, United States Pere Mato Vila, CERN, Switzerland Mauro Morandin, INFN CNAF, Italy Harvey Newman, Caltech, United States Farid Ould-Saada, University of Oslo, Norway Ruth Pordes, Fermilab, United States Hiroshi Sakamoto, University of Tokyo, Japan Alberto Santoro, UERJ, Brazil Jim Shank, Boston University, United States Dongchul Son, Kyungpook National University, South Korea Reda Tafirout, TRIUMF, Canada Stephen Wolbers, Fermilab, United States Frank Wuerthwein, UCSD, United States

EPA Office of Water (OW): 12-digit Hydrologic Unit Boundaries of the United States

EPA Pesticide Factsheets

The Watershed Boundary Dataset (WBD) is a complete digital hydrologic unit national boundary layer that is at the Subwatershed (12-digit) level. It is composed of the watershed boundaries delineated by state agencies at the 1:24,000 scale. Please refer to the individual state metadata as the primary reference source. To access state specific metadata, go to the following link to view documentation created by agencies that performed the watershed delineation. This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level. This data set consists of geo-referenced digital data and associated attributes created in accordance with the FGDC Proposal, Version 1.0 - Federal Standards For Delineation of Hydrologic Unit Boundaries 3/01/02. Polygons are attributed with hydrologic unit codes for 4th level sub-basins, 5th level watersheds, 6th level subwatersheds, name, size, downstream hydrologic unit, type of watershed, non-contributing areas and flow modification. Arcs are attributed with the highest hydrologic unit code for each watershed, linesource and a metadata reference file.Please refer to the Metadata contact if you want access to the WBD national data set.

Estimating the impact of newly arrived foreign-born persons on tuberculosis in the United States.

PubMed

Liu, Yecai; Painter, John A; Posey, Drew L; Cain, Kevin P; Weinberg, Michelle S; Maloney, Susan A; Ortega, Luis S; Cetron, Martin S

2012-01-01

Among approximately 163.5 million foreign-born persons admitted to the United States annually, only 500,000 immigrants and refugees are required to undergo overseas tuberculosis (TB) screening. It is unclear what extent of the unscreened nonimmigrant visitors contributes to the burden of foreign-born TB in the United States. We defined foreign-born persons within 1 year after arrival in the United States as "newly arrived", and utilized data from U.S. Department of Homeland Security, U.S. Centers for Disease Control and Prevention, and World Health Organization to estimate the incidence of TB among newly arrived foreign-born persons in the United States. During 2001 through 2008, 11,500 TB incident cases, including 291 multidrug-resistant TB incident cases, were estimated to occur among 20,989,738 person-years for the 1,479,542,654 newly arrived foreign-born persons in the United States. Of the 11,500 estimated TB incident cases, 41.6% (4,783) occurred among immigrants and refugees, 36.6% (4,211) among students/exchange visitors and temporary workers, 13.8% (1,589) among tourists and business travelers, and 7.3% (834) among Canadian and Mexican nonimmigrant visitors without an I-94 form (e.g., arrival-departure record). The top 3 newly arrived foreign-born populations with the largest estimated TB incident cases per 100,000 admissions were immigrants and refugees from high-incidence countries (e.g., 2008 WHO-estimated TB incidence rate of ≥100 cases/100,000 population/year; 235.8 cases/100,000 admissions, 95% confidence interval [CI], 228.3 to 243.3), students/exchange visitors and temporary workers from high-incidence countries (60.9 cases/100,000 admissions, 95% CI, 58.5 to 63.3), and immigrants and refugees from medium-incidence countries (e.g., 2008 WHO-estimated TB incidence rate of 15-99 cases/100,000 population/year; 55.2 cases/100,000 admissions, 95% CI, 51.6 to 58.8). Newly arrived nonimmigrant visitors contribute substantially to the burden of foreign-born TB in the United States. To achieve the goals of TB elimination, direct investment in global TB control and strategies to target nonimmigrant visitors should be considered.

Black Scientists and Inventors in the United States: 1731-1980. Curriculum Guide: Department of Science, Cambridge Rindge and Latin School.

ERIC Educational Resources Information Center

Walcott, Phyllis B.

Four units focusing on 16 different Black scientists or inventors who have contributed to American life and research are presented. As part of an interdisciplinary high school science course, the units are designed to help students develop an understanding of and appreciation for the talents of the individuals studied, motivate minority students…

The United Nations contribution towards an international agreement on remote sensing

NASA Technical Reports Server (NTRS)

Menter, M.

1976-01-01

The recommendations of the Legal Subcommittee of the United Nations committee for the Peaceful Uses of Space concerning satellite remote sensing are considered. Detailed studies of the Scientific and Technical Subcommittee of this committee are discussed with emphasis on three draft proposals submitted to it on remote sensing by (1) France and the USSR, (2) Latin American countries, and (3) the United States.

The United States and biological warfare: secrets from the early cold war and Korea.

PubMed

Bruwer, A

2001-01-01

The United States and Biological Warfare is about accusations that the United States resorted to bacteriological warfare at a time of great military stress during the Korean War. In December 1951, the then US Secretary of Defense ordered early readiness for offensive use of biological weapons. Soon afterwards, the North Korean and Chinese armies accused the United States of starting a large-scale biological warfare experiment in Korea. The US State Department denied the accusation. Both parties to the dispute maintain their positions today. The authors spent 20 years researching the accusations in North America, Europe and Japan. They were the first foreigners to be given access to Chinese classified documents. The reader is also introduced to the concept of 'plausible denial', an official US policy which allowed responsible governmental representatives to deny knowledge of certain events. The authors hope that their work will contribute to the understanding of a time when modern war expanded into a new type of violence.

A qualitative view of drug use behaviors of Mexican male injection drug users deported from the United States.

PubMed

Ojeda, Victoria D; Robertson, Angela M; Hiller, Sarah P; Lozada, Remedios; Cornelius, Wayne; Palinkas, Lawrence A; Magis-Rodriguez, Carlos; Strathdee, Steffanie A

2011-02-01

Deportees are a hidden yet highly vulnerable and numerous population. Significantly, little data exists about the substance use and deportation experiences of Mexicans deported from the United States. This pilot qualitative study describes illicit drug use behaviors among 24 Mexico-born male injection drug users (IDUs), ≥ 18 years old, residing in Tijuana, Mexico who self-identified as deportees from the United States. In-person interviews were conducted in Tijuana, Mexico in 2008. Content analysis of interview transcripts identified major themes in participants' experiences. Few participants had personal or family exposures to illicit drugs prior to their first U.S. migration. Participants reported numerous deportations. Social (i.e., friends/family, post-migration stressors) and environmental factors (e.g., drug availability) were perceived to contribute to substance use initiation in the U.S. Drugs consumed in the United States included marijuana, heroin, cocaine, methamphetamine, and crack. More than half of men were IDUs prior to deportation. Addiction and justice system experiences reportedly contributed to deportation. After deportation, several men injected new drugs, primarily heroin or methamphetamine, or a combination of both drugs. Many men perceived an increase in their substance use after deportation and reported shame and loss of familial social and economic support. Early intervention is needed to stem illicit drug use in Mexican migrant youths. Binational cooperation around migrant health issues is warranted. Migrant-oriented programs may expand components that address mental health and drug use behaviors in an effort to reduce transmission of blood-borne infections. Special considerations are merited for substance users in correctional systems in the United States and Mexico, as well as substance users in United States immigration detention centers. The health status and health behaviors of deportees are likely to impact receiving Mexican communities. Programs that address health, social, and economic issues may aid deportees in resettling in Mexico.

Minority History: What? Why? How?

ERIC Educational Resources Information Center

Haller, Elizabeth S.

This booklet was produced to answer Pennsylvania social studies teachers' questions about implementing the statutory curriculum changes of 1968 and 1969. The new state regulations require integrating "major contributions made by Negroes and other racial and ethnic groups" into all courses of United States and Pennsylvania history in…

Minamata Convention on Mercury

EPA Pesticide Factsheets

On November 6, 2013 the United States signed the Minamata Convention on Mercury, a new multilateral environmental agreement that addresses specific human activities which are contributing to widespread mercury pollution

Other Remedy Options Evaluated

EPA Pesticide Factsheets

EPA considered several remedy options for reducing emissions from electric generating units (EGUs) that contribute significantly to nonattainment or interfere with maintenance of the air quality standards by downwind states.

The Physical Educator as a Language Teacher for English Language Learners

ERIC Educational Resources Information Center

Gomez, Conrado L.; Jimenez-Silva, Margarita

2012-01-01

The linguistic diversity in schools is increasing throughout the United States and as state and federal accountability increases in the instruction of English language learners (ELLs), many teachers who never before were asked to work with ELLs are now required to contribute to the education of these students. In some states, all education majors,…

Disparities in Charter School Resources--The Influence of State Policy and Community

ERIC Educational Resources Information Center

Bodine, Edward; Fuller, Bruce; Gonzalez, Maria-Fernanda; Huerta, Luis; Naughton, Sandra; Park, Sandra; Teh, Laik Woon

2008-01-01

Recent findings show that students attending charter schools in the United States achieve at comparable or lower levels to those enrolled in regular public schools, perhaps due to uneven quality and disparities in the levels of resources acquired by charter schools. But little is known as to what state and local factors contribute to disparate…

State forestry agency perspectives on carbon management and carbon market assistance to family forest owners

Treesearch

Kristell A. Miller; Stephanie A. Snyder; Michael A. Kilgore

2015-01-01

Family forest owners within the United States could potentially make significant contributions to sequestration efforts. However, we expect that landowners will need assistance if they are to successfully implement carbon management techniques and/or navigate through complex carbon market requirements. State forestry agencies were surveyed to gather their perspectives...

The Micropolitics of School District Decentralization

ERIC Educational Resources Information Center

Bjork, Lars G.; Blase, Joseph

2009-01-01

This case study of school district educational reform in the United States adds to the knowledge base of macropolitics of federal, state and local governing bodies and private sector agencies in formulating educational policies: It also contributes to our understanding the microplitics of policy implementation. Middle managers' political…

11 CFR 110.18 - Voting age population.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 11 Federal Elections 1 2010-01-01 2010-01-01 false Voting age population. 110.18 Section 110.18 Federal Elections FEDERAL ELECTION COMMISSION GENERAL CONTRIBUTION AND EXPENDITURE LIMITATIONS AND... population of the United States, of each State, and of each Congressional district. The term voting age...

The International System.

ERIC Educational Resources Information Center

East, Maurice A.

Designed as a unit for an international relations course, this systems approach paper outlines a learning method which contributes to the student's awareness that the United States is only one of many actors in the world. It also makes the student aware that there are limitations on the U. S. individual actions because of this interdependence and…

78 FR 12807 - Call for Expert Reviewers to the U.S. Government Review of the Working Group III Contribution to...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-25

... on Climate Change (IPCC), Mitigation of Climate Change SUMMARY: The United States Global Change... Panel on Climate Change (IPCC), Mitigation of Climate Change. The United Nations Environment Programme...-economic information for understanding the scientific basis of climate change, potential impacts, and...

77 FR 59238 - Call for Expert Reviewers to the U.S. Government Review of the Working Group I Contribution to...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-26

... Climate Change (IPCC), Climate Change 2013: The Physical Science Basis Summary: The United States Global... Panel on Climate Change (IPCC) Climate Change 2013: The Physical Science Basis. The United Nations..., and socio-economic information for understanding the scientific basis of climate change, potential...

Sequestration of carbon in harvested wood products for the United States

Treesearch

Kenneth E. Skog

2008-01-01

The Intergovernmental Panel on Climate Change (IPCC) provides guidelines for countries to report greenhouse gas removals by sinks and emissions from sources. These guidelines allow use of several accounting approaches when reporting the contribution of harvested wood products (HWP) under the United Nations Framework Convention on Climate Change. Using extensions of...

Late proterozoic and paleozoic tides, retreat of the moon, and rotation of the earth

USGS Publications Warehouse

Sonett, C.P.; Kvale, E.P.; Zakharian, A.; Chan, M.A.; Demko, T.M.

1996-01-01

The tidal rhythmites in the Proterozoic Big Cottonwood Formation (Utah, United States), the Neoproterozoic Elatina Formation of the Flinders Range (southern Australia), and the Lower Pennsylvanian Pottsville Formation (Alabama, United States) and Mansfield Formation (Indiana, United States) indicate that the rate of retreat of the lunar orbit is d??/dt k2 sin(2??) (where ?? is the Earth-moon radius vector, k2 is the tidal Love number, and ?? is the tidal lag angle) and that this rate has been approximately constant since the late Precambrian. When the contribution to tidal friction from the sun is taken into account, these data imply that the length of the terrestrial day 900 million years ago was -18 hours.

Research and technology, 1991. Langley Research Center

NASA Technical Reports Server (NTRS)

1992-01-01

The mission of the NASA Langley Research Center is to increase the knowledge and capability of the United States in a full range of aeronautics disciplines and in selected space disciplines. This mission will be accomplished by performing innovative research relevant to national needs and Agency goals, transferring technology to users in a timely manner, and providing development support to other United States Government agencies, industry, and other NASA centers. Highlights are given of the major accomplishments and applications that have been made during the past year. The highlights illustrate both the broad range of the research and technology (R&T) activities at NASA Langley Research Center and the contributions of this work toward maintaining United States leadership in aeronautics and space research.

Substance Use, Mental Disorders and Physical Health of Caribbeans at-Home Compared to Those Residing in the United States

PubMed Central

Lacey, Krim K.; Powell Sears, Karen; Govia, Ishtar O.; Forsythe-Brown, Ivy; Matusko, Niki; Jackson, James S.

2015-01-01

This study compares the health conditions of domestic Caribbeans with those living in the United States to explore how national context and migration experiences might influence substance use (i.e., alcohol or drug) and other mental and physical health conditions. The study is based upon probability samples of non-institutionalized Caribbeans living in the United States (1621), Jamaica (1216) and Guyana (2068) 18 years of age and over. Employing descriptive statistics and multivariate analytic procedures, the results revealed that substance use and other physical health conditions and major depressive disorder and mania vary by national context, with higher rates among Caribbeans living in the United States. Context and generation status influenced health outcomes. Among first generation black Caribbeans, residing in the United States for a longer length of time is linked to poorer health outcomes. There were different socio-demographic correlates of health among at-home and abroad Caribbeans. The results of this study support the need for additional research to explain how national context, migratory experiences and generation status contribute to understanding substance use and mental disorders and physical health outcomes among Caribbean first generation and descendants within the United States, compared to those remaining in the Caribbean region. PMID:25590147

About | DOepatents

Science.gov Websites

demonstrate the Department's contribution to scientific progress in the physical sciences and other in the physical sciences in the United States. Our mission is to advance science and sustain

A resolution designating September 2013 as "National Child Awareness Month" to promote awareness of charities benefitting children and youth-serving organizations throughout the United States and recognizing efforts made by those charities and organizations on behalf of children and youth as critical contributions to the future of the United States.

THOMAS, 113th Congress

Sen. Feinstein, Dianne [D-CA

2013-06-18

Senate - 06/18/2013 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

A resolution designating September 2012 as "National Child Awareness Month" to promote awareness of charities benefitting children and youth-serving organizations throughout the United States and recognizing efforts made by those charities and organizations on behalf of children and youth as critical contributions to the future of the United States.

THOMAS, 112th Congress

Sen. Burr, Richard [R-NC

2012-07-16

Senate - 07/16/2012 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

A resolution designating September 2011 as "National Child Awareness Month" to promote awareness of charities benefitting children and youth-serving organizations throughout the United States and recognizing efforts made by those charities and organizations on behalf of children and youth as critical contributions to the future of the United States.

THOMAS, 112th Congress

Sen. Burr, Richard [R-NC

2011-07-11

Senate - 07/11/2011 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

A resolution designating September 2014 as "National Child Awareness Month" to promote awareness of charities benefitting children and youth-serving organizations throughout the United States and recognizing efforts made by those charities and organizations on behalf of children and youth as critical contributions to the future of the United States.

THOMAS, 113th Congress

Sen. Burr, Richard [R-NC

2014-07-16

Senate - 07/16/2014 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

The EU Arms Embargo on China, from 2001 to the Present: Implications for the United States

DTIC Science & Technology

2008-06-01

navigation, tourism , and a “new mechanism for industrial policy dialogue.” In January 2004 China and France agreed to a “joint declaration to deepen...claim to contribute materially to the key defense issues in the region.”15 Second, European defense industries lack the massive domestic sales of...interests that lies at the heart of United States laws for transatlantic defense cooperation at both the governmental and industrial levels and would

United States Policy in India: Balancing Global and Regional Perspectives.

DTIC Science & Technology

1983-12-01

ability to contribute to the Soviet Union’s adoption of a prb-Indian position on the Kashmir dispute from Novembe;, 1955; ii| Moscow’s impact on India’s...policies of the current administration under President Reagan. The generally positive attitude. that the 4W Soviet Union has adopted towards Indian... impact of the actions on local opinion or they discounted it as unimportant in the global context. The United States did not become fully. involved in

Multi-model Comparison of Lateral Boundary Contributions to Ozone Concentrations over the United States (CM

EPA Science Inventory

As the National Ambient Air Quality Standards (NAAQS) for ozone become more stringent, there has been growing attention on characterizing the contributions and the uncertainties in ozone from outside the US to the ozone concentrations within the US. The third phase of the Air Qua...

Effects of oral nitroethane administration on enteric methane emissions and ruminal fermentation in cattle

USDA-ARS?s Scientific Manuscript database

Methane is a potent greenhouse gas and its release to the atmosphere is considered to contribute to global warming. Ruminal enteric methane production represents a loss of 2% to 15% of the animal’s energy intake and contributes nearly 20% of the United States total methane emissions. Studies have ...

Al Qaida and Yemen- Is Our Current Policy Good Enough?

DTIC Science & Technology

2011-03-23

thus contributing to waterborne diseases such as cholera and bacterial dysentery. In fact, waterborne diseases help to contribute to 70% of Yemen‟s...the capture of the United States born cleric Anwar al-Awlaki. As eluded to earlier, al-Awlaki, born in New Mexico , “is the evil genius behind AQAP‟s

Economic Competitiveness and the Human-Capital Investment Gap.

ERIC Educational Resources Information Center

Faux, Jeff

Educational performance has become a crucial element in the United States' capacity to prosper in a new global economy of fierce competition. In addition to the traditional question of how the educational system contributes to students' intellectual growth, a new question is being asked: How does the educational system contribute to national…

Broadening History, Expanding Possibilities: Contributions of Wayne Ramirez to Art Therapy

ERIC Educational Resources Information Center

Potash, Jordan S.; Ramirez, Wayne A.

2013-01-01

A broad history of art therapy in the United States offers important perspectives on which to view contemporary art therapy practice and professional identity. This article provides descriptive research on the contributions of art therapist Wayne Ramirez, an active leader in the early days of the American Art Therapy Association whose attention…

Multi-model Comparison of Lateral Boundary Contributions to Ozone Concentrations over the United States (CMAS Presentation)

EPA Science Inventory

As the National Ambient Air Quality Standards (NAAQS) for ozone become more stringent, there has been growing attention on characterizing the contributions and the uncertainties in ozone from outside the US to the ozone concentrations within the US. The third phase of the Air Qua...

Introduction and Overview: Counseling Psychologists' Roles, Training, and Research Contributions to Large-Scale Disasters

ERIC Educational Resources Information Center

Jacobs, Sue C.; Leach, Mark M.; Gerstein, Lawrence H.

2011-01-01

Counseling psychologists have responded to many disasters, including the Haiti earthquake, the 2001 terrorist attacks in the United States, and Hurricane Katrina. However, as a profession, their responses have been localized and nonsystematic. In this first of four articles in this contribution, "Counseling Psychology and Large-Scale Disasters,…

Contribution of actinorhizal shrubs to site fertility in a northern California mixed pine forest

Treesearch

Matt D. Busse; Martin F. Jurgensen; Deborah S. Page-Dumroese; Robert F. Powers

2007-01-01

Bitterbrush (Purshia tridentata) and mahala mat (Ceanothus prostratus) are common N-fixing shrubs in interior forests of the western United States, yet their contribution to ecosystem N pools is poorly characterized. We compared N fixation and soil N accretion by these shrubs in old-growth ponderosa pine (Pinus ponderosa...

Urban Forest Health Monitoring in the United States

Treesearch

David J. Nowak; Robert Hoehn; Jeffrey T. Walton; Daniel E. Crane; Jack C. Stevens; Daniel Twardus; Anne Cumming; Manfred Mielke; Bill Smith

2006-01-01

Trees in cities can contribute significantly to human health and environmental quality. Unfortunately, little is known about the urban forest resource and what it contributes to the local, regional, and national societal and economic interests. To help better understand the urban forest resource and its numerous values, the USDA Forest Service has initiated a pilot...

Risk and Protective Factors Contributing to Depressive Symptoms in Vietnamese American College Students

ERIC Educational Resources Information Center

Han, Meekyung; Lee, Mary

2011-01-01

With the demographic shifts the United States faces, understanding the contributing factors to mental well-being among minority college students is crucial. This study examines the roles of parental and peer attachment, intergenerational conflict, and perceived racial discrimination on depressive symptoms while also analyzing the mediational role…

National Medal of Science

NASA Astrophysics Data System (ADS)

Wendel, JoAnna

2014-04-01

The nation's highest honor for American scientists and engineers, the National Medal of Science is awarded annually by the president of the United States to individuals who have made outstanding contributions to or for the total impact of their work on the current state of chemical, physical, biological, social or behavioral sciences; mathematics; or engineering. Anyone can submit a nomination. Submit a short description of the nominee's contribution and three letters of support to http://www.nsf.gov/od/nms/medal.jsp by 1 May 2014.

Aspects of oceanic forcing of drought over Southwest Asia and the United States

NASA Astrophysics Data System (ADS)

Hoell, Andrew

An exceptionally severe drought affected much of the Northern Hemisphere mid-latitudes during 1998 -- 2002, with maxima over Southwest Asia and the United States. Previous research has suggested that the oceans played an important role in the hemispheric drought, with oceanic links to tropical Indo-west Pacific Ocean convection highlighted as important for Southwest Asia, and several additional ocean regions suggested as important for the United States. Here, the regional and hemispheric circulation response to tropical Indo-west Pacific Ocean convection is examined for both Southwest Asia and the United States, and the relative importance of individual sea surface temperature areas are explored for United States precipitation. For Southwest Asia, the regional thermodynamic forcing of precipitation and the Northern Hemisphere circulation are related to the leading pattern of Indian Ocean precipitation and its intraseasonal and interannual contributions. Both intraseasonal and interannual timescales are associated with baroclinic Gill-Matsuno-like circulation responses extending over southern Asia, but the interannual component also has a strong equivalent-barotropic circulation. A stationary barotropic Rossby wave extending over North America is associated with interannual tropical Indo-west Pacific Ocean convection and is supported by barotropic ray tracing. For United States regions, historical SST and precipitation links are identified for 1948 -- 1997, and the importance of these links are assessed during the 1998 -- 2002 drought using a linear regression model. The reconstructed precipitation has good correspondence for the Southwest and Southeast United States, but is not able to reproduce precipitation variability over the Northwest and Central United States, especially Texas.

Directory of fire research specialists

NASA Technical Reports Server (NTRS)

Junod, T. L.; Mandel, G.; Jason, N. H.

1979-01-01

Directory indexes, 1,475 researchers and various organizations in the United States or Canada who have recently participated in or made contributions to fire science research or related areas of concern.

Contribution of the automotive industry to the U.S. economy in 1998 : the nation and its fifty states

DOT National Transportation Integrated Search

2001-12-01

The automotive industry is the largest manufacturing industry in the United States. No other single industry is linked to as much of the U.S. manufacturing or generates as much retail business and employment. The study describes the economic and soci...

77 FR 11914 - Approval and Promulgation of Air Quality Implementation Plans; Vermont; Regional Haze

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-28

... United States. Through source apportionment modeling, MANE-VU assisted States in determining their... Contributions of Pollutants to Visibility Impairments 2. Procedure for Identifying Sources To Evaluate for... is visibility impairment that is produced by a multitude of sources and activities which are located...

"The relation of the nurse to the working world": professionalization, citizenship, and class in Germany, Great Britain, and the United States before World War I.

PubMed

Soine, Aeleah

2010-01-01

Campaigns for state nursing registration in the United States and Great Britain have a prominent place in the historical scholarship on nursing professionalization; the closely related German campaign has received less scholarly attention. Applying a transnational perspective to these three national movements highlights the collaborative and interrelated nature of nursing reform prior to World War I and recognizes the important contribution of German nurses to this dialogue and agenda. Focusing particularly on the years 1909-12, this article depicts a generation of German, American, and British nurses who organized national and international nursing associations to realize state registration as a stepping stone to other markers of professional recognition, such as collegiate education, full political citizenship, social welfare, and labor legislation. However, the consequent reliance of these strategies on nation-states as arbiters of citizenship and professional status undermined the shared ideological foundation of international and national nursing leaders. This article contributes to a more multinational understanding of how these international nursing leaders transcended and were confined by the limits of their nation-states in the years leading up to World War I.

Fueling the dragon: Alternative Chinese oil futures and their implications for the United States

NASA Astrophysics Data System (ADS)

Eberling, George G.

This study examines how Chinese oil energy will likely shape future Sino-American relations under conditions of dependency and non-dependency. The study will list and describe three possible Chinese oil energy futures or scenarios (Competitive Dependency, Competitive Surplus and Cooperative Surplus) using Scenario Analysis to subsequently estimate their associated likelihoods using the PRINCE forecasting system and discuss and evaluate their strategic implications for the United States. Further, this study will determine the most likely oil energy future or scenario. Finally, the study will list and describe the most likely United States political, economic and/or military policy responses for each future or scenario. The study contributes to the literature on Chinese and United States energy security, foreign policy, political economy and political risk analysis by showing how China will most likely address its growing oil energy dependence and by determining what will be the most likely U.S. foreign policy consequences based on the most current literature available on energy security and foreign policy.

The principal rare earth elements deposits of the United States: A summary of domestic deposits and a global perspective

USGS Publications Warehouse

Long, Keith R.; Van Gosen, Bradley S.; Foley, Nora K.; Cordier, Daniel

2012-01-01

Demand for the rare earth elements (REE, lanthanide elements) is estimated to be increasing at a rate of about 8% per year due to increasing applications in consumer products, computers, automobiles, aircraft, and other advanced technology products. Much of this demand growth is driven by new technologies that increase energy efficiency and substitute away from fossil fuels. Production of these elements is highly concentrated in China, which is reducing its exports of REE raw materials as part of its industrial policy. The ability of the rest of the world to replace supply from China depends on the quality of known REE resources and the degree to which those resources have been explored and evaluated. A review of United States resources in a global context finds that the United States could make significant contributions to future REE production. Aside from two advanced projects in the United States and Australia, however, there are no REE projects advanced enough to meet short-term demand.

Public Sculpture: America's Legacy. America Past and Present. Study Guide.

ERIC Educational Resources Information Center

Powe, Faye; Carter, Richard, Ed.

This guide presents public sculpture as an effective instructional tool, with the primary emphasis on works contributing to a sense of national or community identity. Sculptures are introduced according to the chronology of persons or events commemorated. The 10 lessons focus on United States history from the Civil War to the present. Unit 1:…

School Readiness of Children from Immigrant Families: Contributions of Region of Origin, Home, and Childcare

ERIC Educational Resources Information Center

Koury, Amanda S.; Votruba-Drzal, Elizabeth

2014-01-01

Children from immigrant families make up a growing proportion of young children in the United States. This study highlights the heterogeneity in early academic skills related to parental region of origin. It also considers the contributions of early home and nonparental care settings to the diversity in early academic performance. Using nationally…

Higher Education and American Competitiveness. Working Paper.

ERIC Educational Resources Information Center

Lynton, Ernest A.

This working paper reflects the conviction that three areas of change are needed if America's higher education system as a whole is to make optimal contributions to the economic health of the country; it is based on the premise that at this time higher education is far from fully contributing to the economic well-being of the United States. The…

Measuring Funds of Knowledge: Contributions to Latina/o Students' Academic and Nonacademic Outcomes

ERIC Educational Resources Information Center

Rios-Aguilar, Cecilia

2010-01-01

Background/Context: The educational performance of Latina/o students in the United States is becoming a central concern in education policy and reform. In an attempt to explain variation in the academic achievement of Latina/o students, considerable sociological and economic research has emerged. Even though the contributions of these studies are…

Professional Interaction, Relevant Practical Experience, and Intellectual Contributions at Nondoctoral AACSB-Accredited Accounting Programs

ERIC Educational Resources Information Center

Arlinghaus, Barry P.

2008-01-01

In this article, the author discusses a survey of faculty members at nondoctoral AACSB-accredited accounting programs in the United States. The purpose of the survey was to determine the environment for professional interaction and relevant experience in light of institutional demands for intellectual contributions. The findings show that the…

Education and Marginality: Race and Gender in Higher Education, 1940-1955

ERIC Educational Resources Information Center

Crocco, Margaret Smith; Waite, Cally L.

2007-01-01

Recent historiography has documented the singular contributions made by women to racial uplift and progress during the Jim Crow era. In these endeavors, women's contributions were greatly shaped by race, gender, and class. Given the feminization of education in the United States during this time, it is not surprising that their "race work" was for…

Root traits contributing to plant productivity under drought

USDA-ARS?s Scientific Manuscript database

ROOT TRAITS CONTRIBUTING TO PLANT PRODUCTIVITY UNDER DROUGHT L.H. Comas1, S.R. Becker2, V.M.V. Cruz3,4, P.F. Byrne2, D.A. Dierig3 1USDA-ARS, Water Management Research Unit, Fort Collins, CO, USA 2Colorado State University, Soil and Crop Sciences, Fort Collins, CO, USA 3USDA-ARS, National Center fo...

Walking associated with public transit: moving toward increased physical activity in the United States.

PubMed

Freeland, Amy L; Banerjee, Shailendra N; Dannenberg, Andrew L; Wendel, Arthur M

2013-03-01

We assessed changes in transit-associated walking in the United States from 2001 to 2009 and documented their importance to public health. We examined transit walk times using the National Household Travel Survey, a telephone survey administered by the US Department of Transportation to examine travel behavior in the United States. People are more likely to transit walk if they are from lower income households, are non-White, and live in large urban areas with access to rail systems. Transit walkers in large urban areas with a rail system were 72% more likely to transit walk 30 minutes or more per day than were those without a rail system. From 2001 to 2009, the estimated number of transit walkers rose from 7.5 million to 9.6 million (a 28% increase); those whose transit-associated walking time was 30 minutes or more increased from approximately 2.6 million to 3.4 million (a 31% increase). Transit walking contributes to meeting physical activity recommendations. Study results may contribute to transportation-related health impact assessment studies evaluating the impact of proposed transit systems on physical activity, potentially influencing transportation planning decisions.

Recommendations for Adopting the International Code of Marketing of Breast-milk Substitutes Into U.S. Policy.

PubMed

Soldavini, Jessica; Taillie, Lindsey Smith

2017-08-01

In 1981, the World Health Organization adopted the International Code of Marketing of Breast-milk Substitutes ( International Code), with subsequent resolutions adopted since then. The International Code contributes to the safe and adequate provision of nutrition for infants by protecting and promoting breastfeeding and ensuring that human milk substitutes, when necessary, are used properly through adequate information and appropriate marketing and distribution. Despite the World Health Organization recommendations for all member nations to implement the International Code in its entirety, the United States has yet to take action to translate it into any national measures. In 2012, only 22.3% of infants in the United States met the American Academy of Pediatrics recommendation of at least 6 months of exclusive breastfeeding. Countries adopting legislation reflecting the provisions of the International Code have seen increases in breastfeeding rates. This article discusses recommendations for translating the International Code into U.S. policy. Adopting legislation that implements, monitors, and enforces the International Code in its entirety has the potential to contribute to increased rates of breastfeeding in the United States, which can lead to improved health outcomes in both infants and breastfeeding mothers.

State of the science on postpartum depression: what nurse researchers have contributed-part 2.

PubMed

Beck, Cheryl Tatano

2008-01-01

This two-part series summarizes 141 postpartum depression studies that have been conducted by nurse researchers from around the globe. Studies contributing to the knowledge base of postpartum depression were conducted in the following nine countries: United States, Australia, Canada, China (Hong Kong, Taiwan), Finland, Iceland, Sweden, Turkey, and Malaysia. Part 1 of this series addressed the contributions of nurse researchers in the areas of epidemiology, risk factors, and transcultural perspectives related to postpartum depression. This article is Part 2, and it describes what nurse researchers have contributed to the following aspects of postpartum depression: instrumentation/screening, interventions, mother-infant interactions, family dynamics, breastfeeding, preterm births, biological factors, clinicians' knowledge, and mothers' use of health services.

USEPA Environmental Quality Index (EQI) and Associated Domain Indices by County for the United States

EPA Pesticide Factsheets

The US Environmental Protection Agency's (EPA) National Health and Environmental Effects Research Laboratory (NHEERL) in the Environmental Public Health Division (EPHD) is currently engaged in research aimed at developing a measure that estimates overall environmental quality at the county level for the United States. This work is being conducted as an effort to learn more about how various environmental factors simultaneously contribute to health disparities in low-income and minority populations, and to better estimate the total environmental and social context to which humans are exposed. This dataset contains the finalized Environmental Quality Index (EQI), and an index for each of the associated domains (air, water, land, built environment, and sociodemographic environment). Indices are at the county level for all counties in the United States.

Female Genital Mutilation/Cutting in the United States: Updated Estimates of Women and Girls at Risk, 2012

PubMed Central

Stupp, Paul; Okoroh, Ekwutosi; Besera, Ghenet; Goodman, David; Danel, Isabella

2016-01-01

Objectives In 1996, the U.S. Congress passed legislation making female genital mutilation/cutting (FGM/C) illegal in the United States. CDC published the first estimates of the number of women and girls at risk for FGM/C in 1997. Since 2012, various constituencies have again raised concerns about the practice in the United States. We updated an earlier estimate of the number of women and girls in the United States who were at risk for FGM/C or its consequences. Methods We estimated the number of women and girls who were at risk for undergoing FGM/C or its consequences in 2012 by applying country-specific prevalence of FGM/C to the estimated number of women and girls living in the United States who were born in that country or who lived with a parent born in that country. Results Approximately 513,000 women and girls in the United States were at risk for FGM/C or its consequences in 2012, which was more than three times higher than the earlier estimate, based on 1990 data. The increase in the number of women and girls younger than 18 years of age at risk for FGM/C was more than four times that of previous estimates. Conclusion The estimated increase was wholly a result of rapid growth in the number of immigrants from FGM/C-practicing countries living in the United States and not from increases in FGM/C prevalence in those countries. Scientifically valid information regarding whether women or their daughters have actually undergone FGM/C and related information that can contribute to efforts to prevent the practice in the United States and provide needed health services to women who have undergone FGM/C are needed. PMID:26957669

Female Genital Mutilation/Cutting in the United States: Updated Estimates of Women and Girls at Risk, 2012.

PubMed

Goldberg, Howard; Stupp, Paul; Okoroh, Ekwutosi; Besera, Ghenet; Goodman, David; Danel, Isabella

2016-01-01

In 1996, the U.S. Congress passed legislation making female genital mutilation/cutting (FGM/C) illegal in the United States. CDC published the first estimates of the number of women and girls at risk for FGM/C in 1997. Since 2012, various constituencies have again raised concerns about the practice in the United States. We updated an earlier estimate of the number of women and girls in the United States who were at risk for FGM/C or its consequences. We estimated the number of women and girls who were at risk for undergoing FGM/C or its consequences in 2012 by applying country-specific prevalence of FGM/C to the estimated number of women and girls living in the United States who were born in that country or who lived with a parent born in that country. Approximately 513,000 women and girls in the United States were at risk for FGM/C or its consequences in 2012, which was more than three times higher than the earlier estimate, based on 1990 data. The increase in the number of women and girls younger than 18 years of age at risk for FGM/C was more than four times that of previous estimates. The estimated increase was wholly a result of rapid growth in the number of immigrants from FGM/C-practicing countries living in the United States and not from increases in FGM/C prevalence in those countries. Scientifically valid information regarding whether women or their daughters have actually undergone FGM/C and related information that can contribute to efforts to prevent the practice in the United States and provide needed health services to women who have undergone FGM/C are needed.

Notes on the development of health psychology and behavioral medicine in the United States.

PubMed

Lubek, Ian; Ghabrial, Monica; Ennis, Naomi; Crann, Sara; Jenkins, Amanda; Green, Michelle; Badali, Joel; Salmon, William; Moodley, Janice; Sulima, Elizabeth; Yen, Jefferey; O'Doherty, Kieran; Barata, Paula

2018-03-01

A "standard" historiographical overview of the development of health psychology in the United States, alongside behavioral medicine, first summarizes previous disciplinary and professional histories. A "historicist" approach follows, focussing on a collective biographical summary of accumulated contributions of one cohort (1967-1971) at State University of New York at Stony Brook. Foundational developments of the two areas are highlighted, contextualized within their socio-political context, as are innovative cross-boundary collaboration on "precursor" studies from the 1960s and 1970s, before the official disciplines emerged. Research pathways are traced from social psychology to health psychology and from clinical psychology to behavioral medicine.

Gazing into the Future: A Synopsis of Unanswered Questions

ERIC Educational Resources Information Center

Felsher, Rivka Aliza; Garza Mitchell, Regina L.

2015-01-01

More than two dozen authors contributed to this special issue from 14 different think tanks, regional collaborative organizations, and institution-based policy centers and institutes to share the work being done to promote the community college agenda at state, regional, and national levels in the United States. This article synthesizes the still…

IMPROVING CHEMICAL TRANSPORT MODEL PREDICTIONS OF ORGANIC AEROSOL: MEASUREMENT AND SIMULATION OF SEMIVOLATILE ORGANIC EMISSIONS FROM MOBILE AND NON-MOBILE SOURCES

EPA Science Inventory

Organic material contributes a significant fraction of PM_2.5 mass across all regions of the United States, but state-of-the-art chemical transport models often substantially underpredict measured organic aerosol concentrations. Recent revisions to these models that...

THE NEGRO IN AMERICAN HISTORY.

ERIC Educational Resources Information Center

COHEN, IRVING S.

THE STATED PURPOSE OF THIS CURRICULUM BULLETIN IS TO PROVIDE AN ACCOUNT OF THE NEGRO AS A PARTICIPANT IN THE HISTORY OF THE UNITED STATES TO AID TEACHERS IN RECOGNIZING AND RESPONDING TO OPPORTUNITIES IN THE SCHOOL CURRICULUMS FOR GIVING INSTRUCTION ABOUT THE CONTRIBUTIONS OF MINORITY GROUPS TO AMERICAN LIFE. IT SPECIFICALLY DEALS WITH SOCIAL AND…

Rise and Decline of Education Systems: A Contribution to the History of the Modern State

ERIC Educational Resources Information Center

Mitter, Wolfgang

2004-01-01

If by 'education systems' we understand institutional units, constituted by common legal provisions, organizational structures, curricular goals and value foundations, the current period signals their decline. This indicates the decline of the modern nation state, which has characterized the political map of Europe for 300 years and gradually…

The Impacts of the Great Recession on State Natural Resource Extension Programs

ERIC Educational Resources Information Center

Serenari, Christopher; Peterson, M. Nils; Bardon, Robert E.; Brown, Robert D.

2013-01-01

The Great Recession contributed to major budget cuts for natural resource Extension programs in the United States. Despite the potentially large cuts, their impacts and how Extension has adapted their programs have not been evaluated. We begin addressing these needs with surveys of Association of Natural Resource Extension Professionals members…

43 CFR 19.7 - Private contributions and gifts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... section 6(b), may accept on behalf of the United States any sums of money, marketable securities or other... Secretary of the Interior, Washington, DC 20240, stating the amount of money or describing the securities or... set forth that the offeror is the owner of the property free and clear of all encumbrances and adverse...

43 CFR 19.7 - Private contributions and gifts.

Code of Federal Regulations, 2014 CFR

2014-10-01

... section 6(b), may accept on behalf of the United States any sums of money, marketable securities or other... Secretary of the Interior, Washington, DC 20240, stating the amount of money or describing the securities or... set forth that the offeror is the owner of the property free and clear of all encumbrances and adverse...

43 CFR 19.7 - Private contributions and gifts.

Code of Federal Regulations, 2013 CFR

2013-10-01

... section 6(b), may accept on behalf of the United States any sums of money, marketable securities or other... Secretary of the Interior, Washington, DC 20240, stating the amount of money or describing the securities or... set forth that the offeror is the owner of the property free and clear of all encumbrances and adverse...

43 CFR 19.7 - Private contributions and gifts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... section 6(b), may accept on behalf of the United States any sums of money, marketable securities or other... Secretary of the Interior, Washington, DC 20240, stating the amount of money or describing the securities or... set forth that the offeror is the owner of the property free and clear of all encumbrances and adverse...

43 CFR 19.7 - Private contributions and gifts.

Code of Federal Regulations, 2012 CFR

2012-10-01

... section 6(b), may accept on behalf of the United States any sums of money, marketable securities or other... Secretary of the Interior, Washington, DC 20240, stating the amount of money or describing the securities or... set forth that the offeror is the owner of the property free and clear of all encumbrances and adverse...

Mapping Erosion and Salinity Risk Categories Using GIS and the Rangeland Hydrology Erosion Model

USDA-ARS?s Scientific Manuscript database

Up to fifteen percent of rangelands in the state of Utah in the United States are classified as being in severely eroding condition. Some of these degraded lands are located on saline, erodible soils of the Mancos Shale formation. This results in a disproportionate contribution of sediment, salinity...

Applying Mathematical Concepts with Hands-On, Food-Based Science Curriculum

ERIC Educational Resources Information Center

Roseno, Ashley T.; Carraway-Stage, Virginia G.; Hoerdeman, Callan; Díaz, Sebastián R.; Geist, Eugene; Duffrin, Melani W.

2015-01-01

This article addresses the current state of the mathematics education system in the United States and provides a possible solution to the contributing issues. As a result of lower performance in primary mathematics, American students are not acquiring the necessary quantitative literacy skills to become successful adults. This study analyzed the…

Stream measurement work: Chapter 8 in Seventeenth biennial report of the State Engineer to the governor of Utah: 1929-1930

USGS Publications Warehouse

Purton, A.B.

1930-01-01

General stream measurement work looking toward a comprehensive inventory of the water resources of the state has been continued during the biennium by the United States Geological Survey under the usual cooperative agreement with the State Engineer.Since 1909 Utah in company with many other states has made regular legislative appropriations for the purpose of assisting and hastening the determination of the water supply of the United States by the Geographical Survey. Because of the comparatively small Federal appropriations the scope of this wok in the individual states has been largely influenced by the amount of the state cooperation. The funds contributed by each state have all been expended within that state and matched as far as possible by funds of the Geographical Survey. Up to the present, however, the Federal funds have been insufficient to match the state contributions beyond a very limited amount and in many localities the large amount of work done has been made possible only by correspondingly large unmatched state appropriations.During this period the regular stream gaging work in Utah has been practically limited to that possible with approximately ten thousand dollars annually divided about equally between the state and Geological Survey with the government’s share including the cost at Washington of general supervision, and the review, editing, and publication of the records. This has been the maximum amount that it has been possible to allot any one state to meet state cooperation.

Socioeconomic Segregation in Large Cities in France and the United States.

PubMed

Quillian, Lincoln; Lagrange, Hugues

2016-08-01

Past cross-national comparisons of socioeconomic segregation have been undercut by lack of comparability in measures, data, and concepts. Using IRIS data from the French Census of 2008 and the French Ministry of Finance as well as tract data from the American Community Survey (2006-2010) and the U.S. Department of Housing and Urban Development Picture of Subsidized Households, and constructing measures to be as similar as possible, we compare socioeconomic segregation in metropolitan areas with a population of more than 1 million in France and the United States. We find much higher socioeconomic segregation in large metropolitan areas in the United States than in France. We also find (1) a strong pattern of low-income neighborhoods in central cities and high-income neighborhoods in suburbs in the United States, but varying patterns across metropolitan areas in France; (2) that high-income persons are the most segregated group in both countries; (3) that the shares of neighborhood income differences that can be explained by neighborhood racial/ethnic composition are similar in France and the United States; and (4) that government-assisted housing is disproportionately located in the poorest neighborhoods in the United States but is spread across many neighborhood income levels in France. We conclude that differences in government provision of housing assistance and levels of income inequality are likely important contributing factors to the Franco-U.S. difference in socioeconomic segregation.

The zone of social abandonment in cultural geography: on the street in the United States, inside the family in India.

PubMed

Marrow, Jocelyn; Luhrmann, Tanya Marie

2012-09-01

This essay examines the spaces across societies in which persons with severe mental illness lose meaningful social roles and are reduced to "bare life." Comparing ethnographic and interview data from the United States and India, we suggest that these processes of exclusion take place differently: on the street in the United States, and in the family household in India. We argue that cultural, historical, and economic factors determine which spaces become zones of social abandonment across societies. We compare strategies for managing and treating persons with psychosis across the United States and India, and demonstrate that the relative efficiency of state surveillance of populations and availability of public social and psychiatric services, the relative importance of family honor, the extent to which a culture of psychopharmaceutical use has penetrated social life, and other historical features, contribute to circumstances in which disordered Indian persons are more likely to be forcefully "hidden" in domestic space, whereas mentally ill persons in the United States are more likely to be expelled to the street. However, in all locations, social marginalization takes place by stripping away the subject's efficacy in social communication. That is, the socially "dead" lose communicative efficacy, a predicament, following Agamben, we describe as "bare voice."

Bringing Solid-State Magnetocaloric Cooling to the Market: A Commercialization Plan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Abu-Heiba, Ahmad; Sikes, Karen; Blackburn, Julia

Air conditioning has become a staple in American life, bringing improved health, productivity, and comfort to 93% of single-family homes as of 2015, compared to only 76% in 1990. This rise in demand has contributed to the 2.51 quads (12.5%) of total annual energy consumption in residential buildings attributable to space cooling (U.S. Energy Information Administration 2017). Accompanying this upward trend in space cooling has been increased refrigerant use, which has historically contributed to ozone depletion, global warming, or both. The Oak Ridge National Laboratory – along with German-based partner Vacuumschmelze GmbH & Co. KG – is working to reducemore » energy consumption and refrigerant use through the development of a next-generation, solid-state magnetocaloric cooling system. The purpose of this study is to investigate market potential of these systems in the United States, including information on the industry landscape, market share and unit shipment projections, optimal price points, and barriers to market entry.« less

Climate change and transportation : challenges and opportunities.

DOT National Transportation Integrated Search

2008-06-01

Transportation in the United States is responsible for a disproportionate amount of global greenhouse gas emissions, : which contribute to climate change. To address the issue, strategies that seek to mitigate transportation-related : greenhouse gas ...

Contribution of biogenic emissions to the formation of ozone and particulate matter in the eastern United States.

PubMed

Pun, Betty K; Wu, Shiang-Yuh; Seigneur, Christian

2002-08-15

As anthropogenic emissions of ozone (O3) precursors, fine particulate matter (PM2.5), and PM2.5 precursors continue to decrease in the United States, the fraction of O3 and PM2.5 attributable to natural sources may become significant in some locations, reducing the efficacy that can be expected from future controls of anthropogenic sources. Modeling studies were conducted to estimate the contribution of biogenic emissions to the formation of O3 and PM2.5 in Nashville/TN and the northeastern United States. Two approaches were used to bound the estimates. In an anthropogenic simulation, biogenic emissions and their influence at the domain boundaries were eliminated. Contributions of biogenic compounds to the simulated concentrations of O3 and PM2.5 were determined by the deviation of the concentrations in the anthropogenic case from those in the base case. A biogenic simulation was used to assess the amounts of O3 and PM2.5 produced in an environment free from anthropogenic influences in emissions and boundary conditions. In both locations, the contribution of biogenic emissions to O3 was small (<23%) on a domain-wide basis, despite significant biogenic volatile organic compounds (VOC) emissions (65-89% of total VOC emissions). However, the production of O3 was much more sensitive to biogenic emissions in urban areas (22-34%). Therefore, the effects of biogenic emissions on O3 manifested mostly via their interaction with anthropogenic emissions of NOx. In the anthropogenic simulations, the average contribution of biogenic and natural sources to PM2.5 was estimated at 9% in Nashville/TN and 12% in the northeast domain. Because of the long atmospheric lifetimes of PM2.5, the contribution of biogenic/natural PM2.5 from the boundary conditions was higher than the contribution of biogenic aerosols produced within the domain. The elimination of biogenic emissions also affected the chemistry of other secondary PM2.5 components. Very little PM2.5 was formed in the biogenic simulations.

Transnational science during the Cold War: the case of Chinese/American scientists.

PubMed

Wang, Zuoyue

2010-06-01

This essay examines the experiences of about five thousand Chinese students/scientists in the United States after the Communist takeover of mainland China in 1949. These experiences illustrate the often hidden transnational movements of people, instruments, and ideas in science and technology across the Iron Curtain during the Cold War. I argue that those hundreds who returned to China represented a partial "Americanization" of Chinese science and technology, while the rest of the group staying in the United States contributed to a transnationalization of the American scientific community.

A Possible connection between the 1878 yellow fever epidemic in the southern United States and the 1877-78 El Niño episode

USGS Publications Warehouse

Diaz, Henry F.; McCabe, Gregory J.

1999-01-01

This study documents some of the extreme climate anomalies that were recorded in 1877 and 1878 in parts of the eastern United States, with particular emphasis on highlighting the evolution of these anomalies, as they might have contributed to the epidemic. Other years with major outbreaks of yellow fever in the eighteenth and nineteenth centuries also occurred during the course of El Niño episodes, a fact that appears not to have been noted before in the literature.

Racial and Ethnic Tensions in American Communities: Poverty, Inequality, and Discrimination--A National Perspective. Executive Summary and Transcript of Hearing before the United States Commission on Civil Rights (Washington, D.C., May 21-22, 1992).

ERIC Educational Resources Information Center

Commission on Civil Rights, Washington, DC.

In February 1991 the U.S. Commission on Civil Rights began a long- term study of the factors contributing to increased racial and ethnic tensions in the United States. This document is a summary of key points made at a National Perspectives Hearing that was part of this study. Following 2 days of testimony and the discussions of eight panels, five…

How Has Educational Expansion Shaped Social Mobility Trends in the United States?

PubMed Central

Pfeffer, Fabian T.; Hertel, Florian R.

2015-01-01

This contribution provides a long-term assessment of intergenerational social mobility trends in the United States across the 20th and early 21st century and assesses the determinants of those trends. In particular, we study how educational expansion has contributed to the observed changes in mobility opportunities for men across cohorts. Drawing on recently developed decomposition methods, we empirically identify the contribution of each of the multiple channels through which changing rates of educational participation shape mobility trends. We find that a modest but gradual increase in social class mobility can nearly exclusively be ascribed to an interaction known as the compositional effect, according to which the direct influence of social class backgrounds on social class destinations is lower among the growing number of individuals attaining higher levels of education. This dominant role of the compositional effect is also due to the fact that, despite pronounced changes in the distribution of education, class inequality in education has remained stable while class returns to education have shown no consistent trend. Our analyses also provide a cautionary tale about mistaking increasing levels of social class mobility for a general trend towards more fluidity in the United States. The impact of parental education on son's educational and class attainment has grown or remained stable, respectively. Here, the compositional effect pertaining to the direct association between parental education and son's class attainment counteracts a long-term trend of increasing inequality in educational attainment tied to parents' education. PMID:26306053

Egypt: Background and U.S. Relations

DTIC Science & Technology

2009-03-26

are funded in equal parts by Egypt, Israel, and the United States with additional contributions from Germany , Japan, and Switzerland. For more...to a World Bank Doing Business 2008 Report, Egypt’s pace of business reforms and deregulation between 2006 and 2007 ranked first worldwide. In...recent years, the state has reinvigorated its privatization program by divesting shares in the state-dominated banking and insurance sectors

Estimating population exposure to ambient polycyclic aromatic hydrocarbon in the United States - Part II: Source apportionment and cancer risk assessment.

PubMed

Zhang, Jie; Wang, Peng; Li, Jingyi; Mendola, Pauline; Sherman, Seth; Ying, Qi

2016-12-01

A revised Community Multiscale Air Quality (CMAQ) model was developed to simulate the emission, reactions, transport, deposition and gas-to-particle partitioning processes of 16 priority polycyclic aromatic hydrocarbons (PAHs), as described in Part I of the two-part series. The updated CMAQ model was applied in this study to quantify the contributions of different emission sources to the predicted PAH concentrations and excess cancer risk in the United States (US) in 2011. The cancer risk in the continental US due to inhalation exposure of outdoor naphthalene (NAPH) and seven larger carcinogenic PAHs (cPAHs) was predicted to be significant. The incremental lifetime cancer risk (ILCR) exceeds 1×10 -5 in many urban and industrial areas. Exposure to PAHs was estimated to result in 5704 (608-10,800) excess lifetime cancer cases. Point sources not related with energy generation and the oil and gas processes account for approximately 31% of the excess cancer cases, followed by non-road engines with 18.6% contributions. Contributions of residential wood combustion (16.2%) are similar to that of transportation-related sources (mostly motor vehicles with small contributions from railway and marine vessels; 13.4%). The oil and gas industry emissions, although large contributors to high concentrations of cPAHs regionally, are only responsible of 4.3% of the excess cancer cases, which is similar to the contributions of non-US sources (6.8%) and non-point sources (7.2%). The power generation units pose the most minimal impact on excess cancer risk, with contributions of approximately 2.3%. Copyright © 2016 Elsevier Ltd. All rights reserved.

Further Comments on the Researched, Researchers and Ethics Committees: A Response

ERIC Educational Resources Information Center

Iacono, Teresa

2006-01-01

Evident from the responses to the author's paper is the fact that other researchers in the United States, the United Kingdom, and Australia have had cause to consider the issues that contribute to the complexities of involving people with intellectual disabilities, who may not be able to provide their own consent, in research. Comments by Aman and…

Where Are the Gardens in the Garden State? Middle School Lessons on Sustainable Agriculture and Farmland Preservation.

ERIC Educational Resources Information Center

Chen, Loris

This unit helps middle school students explore the local face of a global challenge: vanishing farmland and the need for sustainable agriculture. With an eye on the National Geography Standards and five areas of the New Jersey core curriculum standards, this unit also develops the skills needed to contribute toward creative solutions for such…

Teaching English as an Additional Language in the Global Classroom: A Transnational Study in the United States and United Kingdom

ERIC Educational Resources Information Center

McEachron, Gail; Bhatti, Ghazala

2015-01-01

Global research has shown the persistence of inequality with regard to accessing curriculum with a view to obtaining suitable work and making useful contributions to society. The intersection of race, gender, language and low socio-economic levels creates situations which often marginalize ethnic minorities in school settings (Freire, 1968; Nieto…

Trends in the Prevalence of Behaviors that Contribute to Unintentional Injury. National YRBS: 1991-2011

ERIC Educational Resources Information Center

Centers for Disease Control and Prevention, 2011

2011-01-01

The national Youth Risk Behavior Survey (YRBS) monitors priority health risk behaviors that contribute to the leading causes of death, disability, and social problems among youth and adults in the United States. The national YRBS is conducted every two years during the spring semester and provides data representative of 9th through 12th grade…

Trends in the Prevalence of Behaviors That Contribute to Violence. National YRBS: 1991-2011

ERIC Educational Resources Information Center

Centers for Disease Control and Prevention, 2011

2011-01-01

The national Youth Risk Behavior Survey (YRBS) monitors priority health risk behaviors that contribute to the leading causes of death, disability, and social problems among youth and adults in the United States. The national YRBS is conducted every two years during the spring semester and provides data representative of 9th through 12th grade…

Have changing forests conditions contributed to pollinator decline in the southeastern United States?

Treesearch

James L. Hanula; Scott Horn; Joseph J. O' Brien

2015-01-01

Two conservation goals of the early 20th century, extensive reforestation and reduced wildfire through fire exclusion, may have contributed to declining pollinator abundance as forests became denser and shrub covered. To examine how forest structure affects bees we selected 5 stands in each of 7 forest types including: cleared forest; dense young pines; thinned young...

Higher Education in Further Education: The Challenges of Providing a Distinctive Contribution That Contributes to Widening Participation

ERIC Educational Resources Information Center

Bathmaker, Ann-Marie

2016-01-01

This paper examines changing policy orientations to widening participation through college-based higher education in England. After more than 30 years of increasing and diversifying participation in higher education (HE) in a wide range of countries, such policy goals are coming under increasing scrutiny in countries such as the United States and…

The process of implementation of emergency care units in Brazil.

PubMed

O'Dwyer, Gisele; Konder, Mariana Teixeira; Reciputti, Luciano Pereira; Lopes, Mônica Guimarães Macau; Agostinho, Danielle Fernandes; Alves, Gabriel Farias

2017-12-11

To analyze the process of implementation of emergency care units in Brazil. We have carried out a documentary analysis, with interviews with twenty-four state urgency coordinators and a panel of experts. We have analyzed issues related to policy background and trajectory, players involved in the implementation, expansion process, advances, limits, and implementation difficulties, and state coordination capacity. We have used the theoretical framework of the analysis of the strategic conduct of the Giddens theory of structuration. Emergency care units have been implemented after 2007, initially in the Southeast region, and 446 emergency care units were present in all Brazilian regions in 2016. Currently, 620 emergency care units are under construction, which indicates expectation of expansion. Federal funding was a strong driver for the implementation. The states have planned their emergency care units, but the existence of direct negotiation between municipalities and the Union has contributed with the significant number of emergency care units that have been built but that do not work. In relation to the urgency network, there is tension with the hospital because of the lack of beds in the country, which generates hospitalizations in the emergency care unit. The management of emergency care units is predominantly municipal, and most of the emergency care units are located outside the capitals and classified as Size III. The main challenges identified were: under-funding and difficulty in recruiting physicians. The emergency care unit has the merit of having technological resources and being architecturally differentiated, but it will only succeed within an urgency network. Federal induction has generated contradictory responses, since not all states consider the emergency care unit a priority. The strengthening of the state management has been identified as a challenge for the implementation of the urgency network.

The process of implementation of emergency care units in Brazil

PubMed Central

O'Dwyer, Gisele; Konder, Mariana Teixeira; Reciputti, Luciano Pereira; Lopes, Mônica Guimarães Macau; Agostinho, Danielle Fernandes; Alves, Gabriel Farias

2017-01-01

ABSTRACT OBJECTIVE To analyze the process of implementation of emergency care units in Brazil. METHODS We have carried out a documentary analysis, with interviews with twenty-four state urgency coordinators and a panel of experts. We have analyzed issues related to policy background and trajectory, players involved in the implementation, expansion process, advances, limits, and implementation difficulties, and state coordination capacity. We have used the theoretical framework of the analysis of the strategic conduct of the Giddens theory of structuration. RESULTS Emergency care units have been implemented after 2007, initially in the Southeast region, and 446 emergency care units were present in all Brazilian regions in 2016. Currently, 620 emergency care units are under construction, which indicates expectation of expansion. Federal funding was a strong driver for the implementation. The states have planned their emergency care units, but the existence of direct negotiation between municipalities and the Union has contributed with the significant number of emergency care units that have been built but that do not work. In relation to the urgency network, there is tension with the hospital because of the lack of beds in the country, which generates hospitalizations in the emergency care unit. The management of emergency care units is predominantly municipal, and most of the emergency care units are located outside the capitals and classified as Size III. The main challenges identified were: under-funding and difficulty in recruiting physicians. CONCLUSIONS The emergency care unit has the merit of having technological resources and being architecturally differentiated, but it will only succeed within an urgency network. Federal induction has generated contradictory responses, since not all states consider the emergency care unit a priority. The strengthening of the state management has been identified as a challenge for the implementation of the urgency network. PMID:29236876

NASA Technology Applications Team

NASA Technical Reports Server (NTRS)

1979-01-01

The contributions of NASA to the advancement of the level of the technology base of the United States are highlighted. Technological transfer from preflight programs, the Viking program, the Apollo program, and the Shuttle and Skylab programs is reported.

Federal Aviation Administration Memorandum of Agreement to Address Aircraft-Wildlife Strikes

EPA Pesticide Factsheets

This Memorandum of Agreement (MOA) establish procedures necessary to coordinate the signatory agencies missions to more effectively address existing and future environmental conditions contributing to aircraft-wildlife strikes throughout the United States.

Underinflated tires in the United States

DOT National Transportation Integrated Search

2007-02-09

Underinflated tires impact a drivers ability to control a vehicle against skidding, blowouts, and other tire failures. While not a leading cause of highway accidents and fatalities, a NHTSA study shows that, in 1999, underinflated tires contribute...

7 CFR 3415.15 - Evaluation factors.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE BIOTECHNOLOGY RISK ASSESSMENT RESEARCH GRANTS PROGRAM...) Novelty, uniqueness and originality; and (7) Appropriateness to regulation of biotechnology and risk... solving biotechnology regulatory uncertainty for United States agriculture. (1) Scientific contribution of...

Is the United States a good model for reducing social exclusion in Europe?

PubMed

Schmitt, John; Zipperer, Ben

2007-01-01

Advocates of U.S.-style labor market flexibility have long argued that Europe could generate jobs and lower unemployment if the continent's economies followed the example of the United States. More recently, proponents of the U.S. model have suggested that labor market deregulation also holds out the possibility of reducing the problem of "social exclusion" in Europe, primarily because unemployment is one of the worst forms of social exclusion and contributes to other forms of social marginalization. The authors review a broad range of social and economic indicators and conclude that the United States fares poorly compared with much of Europe on social measures. Meanwhile, U.S.-style flexibility has had only mixed success in improving employment outcomes, and the U.S. economy consistently provides lower levels of economic mobility than economies in Europe.

Research and technology highlights, 1992

NASA Technical Reports Server (NTRS)

1993-01-01

The mission of the NASA Langley Research Center is to increase the knowledge and capability of the United States in a full range of aeronautics disciplines and in selected space disciplines. This mission will be accomplished by performing innovative research relevant to national needs and Agency goals, transferring technology to users in a timely manner, and providing development support to other United States Government agencies, industry, and other NASA centers. Highlights of the major accomplishments and applications that have been made by Langley researchers and by our university and industry colleagues during the past year are presented. The highlights illustrate both the broad range of research and technology (R&T) activities supported by NASA Langley Research Center and the contributions of this work toward maintaining United States leadership in aeronautics and space research. Some of the Center's most important research and testing facilities are also described.

United States Air Force F-35A Operational Basing Environmental Impact Statement. Appendix E: Comments

DTIC Science & Technology

2013-09-01

surrounding states are truely in a unique position to contribute to the needs of the nation and I look forward to the outcome of the Enviromental ...to the needs of the nation and I look forward to the outcome of the Enviromental Impact Statement and subsequent Record of Decision. Thank you for

Hazardous Waste Management: A View to the New Century, 2001.

ERIC Educational Resources Information Center

Burton, Gwen

Like many parts of the United States, Colorado is facing a significant hazardous waste problem. Radioactive and chemical wastes generated by the Rocky Flats Nuclear Plant, the toxic Lowry Land Fill Site, industrial dumps, and heavy land and air traffic contribute to water, land, and air pollution in the state. As part of a statewide response…

Holocaust Education: Analysis of Curricula and Frameworks: A Case Study of Illinois

ERIC Educational Resources Information Center

Ragland, Rachel G.; Rosenstein, Daniel

2014-01-01

This article addresses how far educational institutions have come in designing authentic and meaningful curricula for teaching the Holocaust at the secondary level. Examined in this article are the historical development of Holocaust education in the United States, with a focus on the state of Illinois as a case study, what contributes to the…

The Right to Read: Education Briefing Paper.

ERIC Educational Resources Information Center

Office of Education (DHEW), Washington, DC. Right to Read Program.

The Right to Read campaign is a national effort to eliminate illiteracy by 1980 and is funded by federal, state, local, and private contributions. First, it seeks to focus national attention on the fact that close to nineteen million adults and seven million children in the United States are functionally illiterate. Second, Right to Read is trying…

New York and the Union: Contributions to the American Constitutional Experience.

ERIC Educational Resources Information Center

Schechter, Stephen L., Ed.; Bernstein, Richard B., Ed.

This book provides a detailed account of the role of the state of New York in the history and development of the United States Constitution. The document consists of some 68 essays, in addition to a foreword, editors' introduction, and chronology of bicentennial dates. Part 1, "Origins of Constitutionalism in New York," addresses such…

Look over There! Unilateral Gaze Increases Geographical Memory of the 50 United States

ERIC Educational Resources Information Center

Propper, Ruth E.; Brunye, Tad T.; Christman, Stephen D.; Januszewskia, Ashley

2012-01-01

Based on their specialized processing abilities, the left and right hemispheres of the brain may not contribute equally to recall of general world knowledge. US college students recalled the verbal names and spatial locations of the 50 US states while sustaining leftward or rightward unilateral gaze, a procedure that selectively activates the…

The impact of smoke-free workplaces on declining cigarette consumption in Australia and the United States.

PubMed Central

Chapman, S; Borland, R; Scollo, M; Brownson, R C; Dominello, A; Woodward, S

1999-01-01

OBJECTIVES: This study estimates the contribution of smoke-free workplaces to the recent national declines in cigarette consumption in Australia and the United States. METHODS: Nineteen studies of the impact of smoke-free workplaces on workday cigarette consumption were reviewed. The number and cost of cigarettes forgone were calculated and extrapolated to a scenario in which all indoor work areas were smoke-free. RESULTS: Of the 19 studies, 18 reported declines in daily smoking rates, and 17 reported declines in smoking prevalence. Smoke-free workplaces are currently responsible for an annual reduction of some 602 million cigarettes, or 1.8% of all cigarettes that might otherwise be consumed, in Australia, and an annual reduction of 9.7 billion cigarettes (2%) in the United States. Approximately 22.3% of the 2.7 billion decrease in cigarette consumption in Australia between 1988 and 1995 can be attributed to smoke-free workplaces, as can 12.7% of the 76.5 billion decrease in the United States between 1988 and 1994. CONCLUSIONS: If workplaces were universally smoke-free, the number of cigarettes forgone annually would increase to 1.14 billion (3.4%) in Australia and 20.9 billion (4.1%) in the United States. PMID:10394309

Regional variability in the accuracy of statistical reproductions of historical time series of daily streamflow at ungaged locations

NASA Astrophysics Data System (ADS)

Farmer, W. H.; Archfield, S. A.; Over, T. M.; Kiang, J. E.

2015-12-01

In the United States and across the globe, the majority of stream reaches and rivers are substantially impacted by water use or remain ungaged. The result is large gaps in the availability of natural streamflow records from which to infer hydrologic understanding and inform water resources management. From basin-specific to continent-wide scales, many efforts have been undertaken to develop methods to estimate ungaged streamflow. This work applies and contrasts several statistical models of daily streamflow to more than 1,700 reference-quality streamgages across the conterminous United States using a cross-validation methodology. The variability of streamflow simulation performance across the country exhibits a pattern familiar to other continental scale modeling efforts performed for the United States. For portions of the West Coast and the dense, relatively homogeneous and humid regions of the eastern United States models produce reliable estimates of daily streamflow using many different prediction methods. Model performance for the middle portion of the United States, marked by more heterogeneous and arid conditions, and with larger contributing areas and sparser networks of streamgages, is consistently poor. A discussion of the difficulty of statistical interpolation and regionalization in these regions raises additional questions of data availability and quality, hydrologic process representation and dominance, and intrinsic variability.

Sea Fog Research in the United Kingdom and United States: A Historical Essay Including Outlook.

NASA Astrophysics Data System (ADS)

Lewis, J. M.; Korain, D.; Redmond, K. T.

2004-03-01

A historical review of research on sea fog is presented. The period of interest is essentially the twentieth century, beginning with the celebrated work of G. I. Taylor in the aftermath of the Titanic tragedy. It has been argued that relative maxima in fog frequency over the North Atlantic (including the Brit-ish Isles and the Grand Banks of Newfoundland) and the North Pacific (including the U.S. West Coast) has led to major contributions by scientists in England and the United States. The early work (pre World War II) tended to be phenomenological—that is, conceptual with broad inference from statistical summaries. Yet, this early work laid the foundation for the numerical modeling that came with the advent of computers in the postwar period. The subtleties associated with sea fog formation and maintenance are explored by analyzing some of the results from the numerical simulations. The essay ends with a speculative view on our prospects for a more complete understanding of sea fog in light of the earlier contributions.

The pedagogical purposes of interdisciplinary social science: a view from area studies in the United States.

PubMed

Engerman, David C

2015-01-01

"Interdisciplinarity" is widely praised in modern academe for its apparent ability to generate important research results and contribute to scholarly innovation. This essay examines a crucial case of interdisciplinary work in the humanities and social sciences: the area studies complex that emerged in the United States after World War II. Examining both celebrations and critiques of area studies, this essay concludes that the enterprise made a major contribution to national life not through the production of scholarship (the usual focus of historians of higher education) but through the innovative model of undergraduate teaching and graduate training that expanded the geographic and linguistic horizons of American undergraduate and graduate life. A final section of the essay suggests the relevance of this pedagogical focus for contemporary debates about the future of area studies. © 2014 Wiley Periodicals, Inc.

Emissions of coalbed and natural gas methane from abandoned oil and gas wells in the United States

NASA Astrophysics Data System (ADS)

Townsend-Small, Amy; Ferrara, Thomas W.; Lyon, David R.; Fries, Anastasia E.; Lamb, Brian K.

2016-03-01

Recent work indicates that oil and gas methane (CH4) inventories for the United States are underestimated. Here we present results from direct measurements of CH4 emissions from 138 abandoned oil and gas wells, a source currently missing from inventories. Most abandoned wells do not emit CH4, but 6.5% of wells had measurable CH4 emissions. Twenty-five percent of wells we visited that had not been plugged emitted > 5 g CH4 h-1. Stable isotopes indicate that wells emit natural gas and/or coalbed CH4. We estimate that abandoned wells make a small contribution (<1%) to regional CH4 emissions in our study areas. Additional data are needed to accurately determine the contribution of abandoned wells to national CH4 budgets, particularly measurements in other basins and better characterization of the abundance and regional distribution of high emitters.

Cultural Factors relevant to Korean Americans in Health Research: A Systematic Review.

PubMed

Shin, Cha-Nam; Keller, Colleen; Sim, Jeongha

2018-04-01

To eliminate health disparities in the United States, identifying cultural contexts salient to the target populations in an intervention study is critical; however, little research has been conducted on the identification of cultural contexts among Korean Americans who have significant risk factors for chronic diseases. This systematic review identifies critical cultural contexts central to the literature discussed in health research on Korean Americans. We examined 14 research reports of 801 potentially eligible articles published between 2000 and 2016 and analyzed their contribution to cultural contexts among Korean Americans based on the PEN-3 model. This review highlights how cultural contexts impact health and health behaviors of Korean Americans, and may contribute to health disparities in the United States. The key cultural contexts highlighted in this review include social support/social network, family, gender role expectations, and a holistic view of health and illness. These cultural contexts should be incorporated in designing culturally relevant, effective, and sustainable health interventions for Korean Americans, which will contribute to eliminating health disparities for this ethnic group who experience great obstacles to healthcare access and healthy behaviors.

Urban contributions of glyphosate and its degradate AMPA to streams in the United States

USGS Publications Warehouse

Kolpin, D.W.; Thurman, E.M.; Lee, E.A.; Meyer, M.T.; Furlong, E.T.; Glassmeyer, S.T.

2006-01-01

Glyphosate is the most widely used herbicide in the world, being routinely applied to control weeds in both agricultural and urban settings. Microbial degradation of glyphosate produces aminomethyl phosphonic acid (AMPA). The high polarity and water-solubility of glyphosate and AMPA has, until recently, made their analysis in water samples problematic. Thus, compared to other herbicides (e.g. atrazine) there are relatively few studies on the environmental occurrence of glyphosate and AMPA. In 2002, treated effluent samples were collected from 10 wastewater treatment plants (WWTPs) to study the occurrence of glyphosate and AMPA. Stream samples were collected upstream and downstream of the 10 WWTPs. Two reference streams were also sampled. The results document the apparent contribution of WWTP effluent to stream concentrations of glyphosate and AMPA, with roughly a two-fold increase in their frequencies of detection between stream samples collected upstream and those collected downstream of the WWTPs. Thus, urban use of glyphosate contributes to glyphosate and AMPA concentrations in streams in the United States. Overall, AMPA was detected much more frequently (67.5%) compared to glyphosate (17.5%).

An LUR/BME framework to estimate PM2.5 explained by on road mobile and stationary sources.

PubMed

Reyes, Jeanette M; Serre, Marc L

2014-01-01

Knowledge of particulate matter concentrations <2.5 μm in diameter (PM2.5) across the United States is limited due to sparse monitoring across space and time. Epidemiological studies need accurate exposure estimates in order to properly investigate potential morbidity and mortality. Previous works have used geostatistics and land use regression (LUR) separately to quantify exposure. This work combines both methods by incorporating a large area variability LUR model that accounts for on road mobile emissions and stationary source emissions along with data that take into account incompleteness of PM2.5 monitors into the modern geostatistical Bayesian Maximum Entropy (BME) framework to estimate PM2.5 across the United States from 1999 to 2009. A cross-validation was done to determine the improvement of the estimate due to the LUR incorporation into BME. These results were applied to known diseases to determine predicted mortality coming from total PM2.5 as well as PM2.5 explained by major contributing sources. This method showed a mean squared error reduction of over 21.89% oversimple kriging. PM2.5 explained by on road mobile emissions and stationary emissions contributed to nearly 568,090 and 306,316 deaths, respectively, across the United States from 1999 to 2007.

WORKING WIVES, THEIR CONTRIBUTION TO FAMILY INCOME.

ERIC Educational Resources Information Center

Women's Bureau (DOL), Washington, DC.

DATA FROM THE U.S. DEPARTMENT OF COMMERCE AND THE U.S. DEPARTMENT OF LABOR, 1964-66, DESCRIBE THE CONTRIBUTION OF WORKING WIVES TO FAMILY INCOME. NEARLY HALF OF ALL WOMEN 18-64 YEARS OF AGE WORK. ABOUT THREE OF FIVE OF THESE WOMEN ARE MARRIED AND LIVING WITH THEIR HUSBANDS. OF THE 42.1 MILLION HUSBAND-WIFE FAMILIES IN THE UNITED STATES IN MARCH…

Multiple-Choice Exams and Guessing: Results from a One-Year Study of General Chemistry Tests Designed to Discourage Guessing

ERIC Educational Resources Information Center

Campbell, Mark L.

2015-01-01

Multiple-choice exams, while widely used, are necessarily imprecise due to the contribution of the final student score due to guessing. This past year at the United States Naval Academy the construction and grading scheme for the department-wide general chemistry multiple-choice exams were revised with the goal of decreasing the contribution of…

How Visual Imagery Contributed to College: A Case of How Visual Imagery Contributes to a College Algebra Student's Understanding of the Concept of Function in the United States

ERIC Educational Resources Information Center

Lane, Rebekah M.

2011-01-01

This investigation utilized the qualitative case study method. Seventy-one College Algebra students were given a mathematical processing instrument. This testing device measured a student's preference for visual thinking. Two students were purposefully selected using the instrument. The visual mathematical learner (VL) was discussed in this…

Trends in the Prevalence of Behaviors That Contribute to Violence on School Property. National YRBS: 1991-2011

ERIC Educational Resources Information Center

Centers for Disease Control and Prevention, 2011

2011-01-01

The national Youth Risk Behavior Survey (YRBS) monitors priority health risk behaviors that contribute to the leading causes of death, disability, and social problems among youth and adults in the United States. The national YRBS is conducted every two years during the spring semester and provides data representative of 9th through 12th grade…

[Contribution of the US Army Nurse Corps to the First World War].

PubMed

Vane, Elizabeth A P; Marble, Sanders

2014-06-01

A number of American nurses, on an individual basis, gave their assistance to European countries as soon as war was declared, in 1914. In 1917, when the United States entered the war, nurses from the American army arrived on the European continent before the troops. They made a major contribution to the conflict, as testified by the numerous medals they were awarded.

Considering disparities: How do nurse practitioner regulatory policies, access to care, and health outcomes vary across four states?

PubMed

Sonenberg, Andréa; Knepper, Hillary J

Health disparities persist among morbidity and mortality rates in the United States. Contributing significantly to these disparities are the ability to pay for health care (largely, access to health insurance) and access to, and capacity of, the primary care health workforce. This article examines key determinants of health (DOH) including demographics, public and regulatory policies, health workforce capacity, and primary health outcomes of four states of the United States. The context of this study is the potential association among health care disparities and myriad DOH, among them, the restrictive nurse practitioner (NP) scope of practice (SOP) regulatory environment, which are documented to influence access to care and health outcomes. This descriptive study explores current NP SOP regulations, access to primary care, and health outcomes of key chronic disease indicators-diabetes, hypertension, and obesity in Alabama, Colorado, Mississippi, and Utah. These states represent both the greatest disparity in chronic disease health outcomes (obesity, diabetes, and hypertension) and the greatest difference in modernization of their NP SOP laws. The Affordable Care Act has greatly expanded access to health care. However, it is estimated that 23 million Americans, 7% of its total population, will remain uninsured by 2019. Restrictive and inconsistent NP SOP policies may continue to contribute to health workforce capacity and population health disparities across the country, with particular concern for primary care indicators. The study findings bring into question whether states with more restrictive NP SOP regulations impact access to primary care, which may in turn influence population health outcomes. These findings suggest the need for further research. NPs are essential for meeting the increasing demands of primary care in the United States, and quality-of-care indicator research supports their use. Copyright © 2016 Elsevier Inc. All rights reserved.

Genetic structure of Culex erraticus populations across the Americas.

PubMed

Mendenhall, Ian H; Bahl, Justin; Blum, Michael J; Wesson, Dawn M

2012-05-01

Culex erraticus (Dyar & Knab) is a potential competent vector for several arboviruses such as Eastern and Venezuelan equine encephalitis viruses and West Nile virus. It therefore may play a role in the maintenance and spread of viral populations in areas of concern, including the United States where it occurs in >33 states. However, little information is available on potential barriers to movement across the species' distribution. Here, we analyze genetic variation among Cx. erraticus collected from Colombia, Guatemala, and nine locations in the United States to better understand population structure and connectivity. Comparative sequence analysis of the second internal transcribed spacer and mitochondrial NADH dehydrogenase genes identified two major lineages of sampled populations. One lineage represented the central and eastern United States, whereas the other corresponded to Central America, South America, and the western United States. Hierarchical analysis of genetic variation provided further evidence of regional population structure, although the majority of genetic variation was found to reside within populations, suggestive of large population sizes. Although significant physical barriers such as the Chihuahuan Desert probably constrain the spread of Cx. erraticus, large population sizes and connectivity within regions remain important risk factors that probably contribute to the movement of arboviruses within and between these regions.

The vitamin D hypothesis revisited: race-based disparities in birth outcomes in the United States and ultraviolet light availability.

PubMed

Thayer, Zaneta M

2014-04-15

Skin color has been proposed to contribute to race-based health disparities in the United States because of differences in ultraviolet (UV) light-induced vitamin D synthesis. The prediction of this hypothesis, herein named the UVD hypothesis, is that racial disparities in health outcomes are correlated with UV light availability. This paper investigates whether UV light availability is associated with disparities in the rates of low birth weight (LBW) and preterm birth (PTB) between whites and blacks, because these outcomes are thought to be influenced by vitamin D status and to shape disease risk in later life. Data on LBW and PTB from 2007 (n = 2,825,620 births) were compared with data on UV light exposure across the United States. Contrary to the predictions of the UVD hypothesis, LBW and PTB rate disparities were greatest in states with the highest UV light exposure. Notably, income inequality was positively and significantly related to LBW and PTB disparities, even after controlling for UV light availability. The results of this analysis demonstrate that there is a significant environmental gradient in racial disparities in birth outcomes in the United States, but other social or environmental factors associated with living in the southern United States are likely stronger contributors to disparities in birth outcomes than UV light-induced vitamin D status.

Joint Peru/United States report on Peru/United States cooperative energy assessment. Volume 2. Annex 1

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1979-08-01

An examination of the energy sources of Peru was undertaken by the USA in collaboration with Peru. First, an introduction establishes the purpose and summarizes results, after which the status of energy supply is presented. The ensuing sections contain the contributions of the participating technical specialists, namely: Peru's hydrocarbon potential, estimated reserves, and projected production rates; coal deposits in Peru; geothermal energy; uranium; miscellaneous energy sources; energy-related minerals; water resources in Peru; and geologic hazards in Peru. A separate abstract was prepared for each of the sections. (MCW)

Albert Einstein and his mentor Max Talmey. The seventh Charles B. Snyder Lecture.

PubMed

Ravin, J G

1997-01-01

While he was a student at the Munich medical school, Max Talmey strongly influenced the education of Albert Einstein. Their association occurred during five years of Einstein's second decade. They lost contact for many years after each left Munich. Talmey emigrated to the United States and practiced medicine, mainly ophthalmology, in New York City. He made significant contributions to medicine, to the popularization of Einstein's work, and to the development of international languages. The relationship of Talmey and Einstein was rekindled when Einstein visited and later moved to the United States.

Characteristics and trends of orthopedic publications between 2000 and 2009.

PubMed

Lee, Kyoung Min; Ryu, Mi Sun; Chung, Chin Youb; Choi, In Ho; Kwon, Dae Gyu; Kim, Tae Won; Sung, Ki Hyuk; Seo, Sang Gyo; Park, Moon Seok

2011-09-01

This study was undertaken to investigate the trends of orthopedic publications during the last decade, and to document the country of origin, journal, funding source, and language of contribution using PubMed. Orthopedic articles published between 2000 and 2009 were retrieved from PubMed using the following search terms: "orthopaedic[Affiliation] AND ("2000/1/1"[PDAT]: "2009/12/31"[PDAT])" and "orthopedic[Affiliation] AND ("2000/1/1"[PDAT]: "2009/12/31"[PDAT])." The articles were downloaded in XML file format, which contained the following information: article title, author names, journal names, publication dates, article types, languages, authors' affiliations and funding sources. These information was extracted, sorted, and rearranged using the database's management software. We investigated the annual number of published orthopedic articles worldwide and the annual rate of increase. Furthermore, the country of publication origin, journal, funding source, and language of contribution were also investigated. A total of 46,322 orthopedic articles were published and registered in PubMed in the last 10 years. The worldwide number of published orthopedic articles increased from 2,889 in 2000 to 6,909 in 2009, showing an annual increase of 384.6 articles, or an annualized compound rate of 10.2%. The United States ranked highest in the number of published orthopedic articles, followed by Japan, the United Kingdom, Germany, and the Republic of Korea. Among the orthopedic articles published worldwide during the last 10 years, 37.9% pertained studies performed in the United States. Fifty-seven point three percent (57.3%) of articles were published in journals established in the United States. Among the published orthopaedic articles, 4,747 articles (10.2%) disclosed financial support by research funds, of which 4,688 (98.8%) articles utilized research funds from the United States. Most articles were published in English (97.2%, 45,030 articles). The number of published orthopedic articles has been increasing over the last decade. The number of orthopedic articles, journals publication, and funding sources were dominated by research conducted in the United States, while share and growth of Asian countries including Japan, the Republic of Korea, and China were notable.

Characteristics and Trends of Orthopedic Publications between 2000 and 2009

PubMed Central

Lee, Kyoung Min; Ryu, Mi Sun; Chung, Chin Youb; Choi, In Ho; Kwon, Dae Gyu; Kim, Tae Won; Sung, Ki Hyuk; Seo, Sang Gyo

2011-01-01

Background This study was undertaken to investigate the trends of orthopedic publications during the last decade, and to document the country of origin, journal, funding source, and language of contribution using PubMed. Methods Orthopedic articles published between 2000 and 2009 were retrieved from PubMed using the following search terms: "orthopaedic[Affiliation] AND ("2000/1/1"[PDAT]: "2009/12/31"[PDAT])" and "orthopedic[Affiliation] AND ("2000/1/1"[PDAT]: "2009/12/31"[PDAT])." The articles were downloaded in XML file format, which contained the following information: article title, author names, journal names, publication dates, article types, languages, authors' affiliations and funding sources. These information was extracted, sorted, and rearranged using the database's management software. We investigated the annual number of published orthopedic articles worldwide and the annual rate of increase. Furthermore, the country of publication origin, journal, funding source, and language of contribution were also investigated. Results A total of 46,322 orthopedic articles were published and registered in PubMed in the last 10 years. The worldwide number of published orthopedic articles increased from 2,889 in 2000 to 6,909 in 2009, showing an annual increase of 384.6 articles, or an annualized compound rate of 10.2%. The United States ranked highest in the number of published orthopedic articles, followed by Japan, the United Kingdom, Germany, and the Republic of Korea. Among the orthopedic articles published worldwide during the last 10 years, 37.9% pertained studies performed in the United States. Fifty-seven point three percent (57.3%) of articles were published in journals established in the United States. Among the published orthopaedic articles, 4,747 articles (10.2%) disclosed financial support by research funds, of which 4,688 (98.8%) articles utilized research funds from the United States. Most articles were published in English (97.2%, 45,030 articles). Conclusions The number of published orthopedic articles has been increasing over the last decade. The number of orthopedic articles, journals publication, and funding sources were dominated by research conducted in the United States, while share and growth of Asian countries including Japan, the Republic of Korea, and China were notable. PMID:21909470

Academic Ambitions and Library Development: The American Bureau of Industrial Research and the State Historical Society of Wisconsin, 1904-18. Occasional Paper Number 159.

ERIC Educational Resources Information Center

Colson, John Calvin

Intended to contribute to a better understanding of research library development in the United States, this report describes the history of the development of the library of the State Historical Society of Wisconsin from 1904 to 1918. It is based on records of the relationships between three principals--John R. Commons and Richard T. Ely (members…

Shifting Patterns of Agricultural Diversity

USDA-ARS?s Scientific Manuscript database

Although monocultural cropping systems can provide the greatest yield efficiency in the short term, more diverse agricultural landscapes may contribute multiple ecosystem benefits. The USDA's Cropland Data Layer provides a yearly map of the agricultural lands of the continental United States broken ...

Safety evaluation of diverging diamond interchanges in Missouri.

DOT National Transportation Integrated Search

2015-01-01

The Diverging Diamond Interchange (DDI) has gained in popularity in the United States during the last decade. The : operational benefits and lower costs of retrofitting a conventional diamond with a DDI have contributed to its increased use. : Existi...

Optimizing Millennials' Communication Styles

ERIC Educational Resources Information Center

Hartman, Jackie L.; McCambridge, Jim

2011-01-01

Millennials, those individuals born between 1980 and 2000, compose the largest cohort of college students in the United States. Stereotypical views of millennials characterize them as technologically sophisticated multitaskers, capable of significant contributions to tomorrow's organizations, yet deficient in communication skills. This article…

The Legacy of "A Nation at Risk"

ERIC Educational Resources Information Center

Burdick, Jonathan

2012-01-01

Nearly thirty years after the Cold War era commission's report titled "A Nation at Risk: The Imperative for Educational Reform," educators and historians must evaluate its relevance and its contribution to the shifting educational paradigm in the United States.

A resolution congratulating the University of Washington on its sesquicentennial and recognizing the contributions of the University of Washington to the State of Washington and the United States.

THOMAS, 112th Congress

Sen. Cantwell, Maria [D-WA

2011-11-07

Senate - 11/07/2011 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

Suitability of live and fire-killed small-diameter ponderosa and lodgepole pine trees for manufacturing a new structural wood composite

Treesearch

J.M. Linton; H.M. Barnes; R.D. Seale; P.D. Jones; E. Lowell; S.S. Hummel

2010-01-01

Finding alternative uses for raw material from small-diameter trees is a critical problem throughout the United States. In western states, a lack of markets for small-diameter ponderosa pine (Pinus ponderosa) and lodgepole pine (Pinus contorta ) can contribute to problems associated with overstocking. To test the feasibility of...

Youth Risk Behavior Surveillance--United States, 2013. Morbidity and Mortality Weekly Report (MMWR). Surveillance Summaries. Volume 63, Number SS-4

ERIC Educational Resources Information Center

Kann, Laura; Kinchen, Steve; Shanklin, Shari L.; Flint, Katherine H.; Hawkins, Joseph; Harris, William A.; Lowry, Richard; Olsen, Emily O'Malley; McManus, Tim; Chyen, David; Whittle, Lisa; Taylor, Eboni; Demissie, Zewditu; Brener, Nancy; Thornton, Jemekia; Moore, John; Zaza, Stephanie

2014-01-01

Problem: Priority health-risk behaviors contribute to the leading causes of morbidity and mortality among youth and adults. Population-based data on these behaviors at the national, state, and local levels can help monitor the effectiveness of public health interventions designed to protect and promote the health of youth nationwide. Reporting…

Youth Risk Behavior Surveillance--United States, 2015. Morbidity and Mortality Weekly Report. Surveillance Summaries. Volume 65, Number 6

ERIC Educational Resources Information Center

Kann, Laura; McManus, Tim; Harris, William A.; Shanklin, Shari L.; Flint, Katherine H.; Hawkins, Joseph; Queen, Barbara; Lowry, Richard; Olsen, Emily O'Malley; Chyen, David; Whittle, Lisa; Thornton, Jemekia; Lim, Connie; Yamakawa, Yoshimi; Brener, Nancy; Zaza, Stephanie

2016-01-01

Problem: Priority health-risk behaviors contribute to the leading causes of morbidity and mortality among youth and adults. Population-based data on these behaviors at the national, state, and local levels can help monitor the effectiveness of public health interventions designed to protect and promote the health of youth nationwide. Reporting…

Groundwater Profession in Transition: Discovery toAdaptation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Narasimhan, T.N.

2005-04-04

Over the past century and half, groundwater has played an important role in the economic prosperity of the United States. The groundwater profession which has contributed to this prosperity has grown through the contributions of the U.S. and State Geological Surveys,academia, and industry. A century ago, the energies of the profession were channeled towards discovering new sources of groundwater in a largely unexplored land, and exploiting the resources for maximum economic benefit. Experience has since revealed that groundwater systems are finite, and are intimately linked to surface water bodies and the biosphere. A consequence is that aggressive exploitation of groundwatermore » can lead to unacceptable environmental degradation and social cost. At present, the groundwater profession is in a state of transition from one of discovery and exploitation, to one of balancing resource development with avoiding unacceptable damage to the environment. This paper outlines the history of the groundwater profession in the United States since the late nineteenth century, and speculates on what may lie ahead in the near future, as the profession makes the transition from discovering new sources of groundwater to one of better understanding and adapting to nature's constraints.« less

Groundwater Profession in Transition: Discovery toAdaptation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Narasimhan, T.N.

Over the past century and half, groundwater has played an important role in the economic prosperity of the United States. The groundwater profession which has contributed to this prosperity has grown through the contributions of the U.S. and State Geological Surveys,academia, and industry. A century ago, the energies of the profession were channeled towards discovering new sources of groundwater in a largely unexplored land, and exploiting the resources for maximum economic benefit. Experience has since revealed that groundwater systems are finite, and are intimately linked to surface water bodies and the biosphere. A consequence is that aggressive exploitation of groundwatermore » can lead to unacceptable environmental degradation and social cost. At present, the groundwater profession is in a state of transition from one of discovery and exploitation, to one of balancing resource development with avoiding unacceptable damage to the environment. This paper outlines the history of the groundwater profession in the United States since the late nineteenth century, and speculates on what may lie ahead in the near future, as the profession makes the transition from discovering new sources of groundwater to one of better understanding and adapting to nature's constraints.« less

Public Health Practice of Population-Based Birth Defects Surveillance Programs in the United States.

PubMed

Mai, Cara T; Kirby, Russell S; Correa, Adolfo; Rosenberg, Deborah; Petros, Michael; Fagen, Michael C

2016-01-01

Birth defects remain a leading cause of infant mortality in the United States and contribute substantially to health care costs and lifelong disabilities. State population-based surveillance systems have been established to monitor birth defects, yet no recent systematic examination of their efforts in the United States has been conducted. To understand the current population-based birth defects surveillance practices in the United States. The National Birth Defects Prevention Network conducted a survey of US population-based birth defects activities that included questions about operational status, case ascertainment methodology, program infrastructure, data collection and utilization, as well as priorities and challenges for surveillance programs. Birth defects contacts in the United States, including District of Columbia and Puerto Rico, received the survey via e-mail; follow-up reminders via e-mails and telephone were used to ensure a 100% response rate. Forty-three states perform population-based surveillance for birth defects, covering approximately 80% of the live births in the United States. Seventeen primarily use an active case-finding approach and 26 use a passive case-finding approach. These programs all monitor major structural malformations; however, passive case-finding programs more often monitor a broader list of conditions, including developmental conditions and newborn screening conditions. Active case-finding programs more often use clinical reviewers, cover broader pregnancy outcomes, and collect more extensive information, such as family history. More than half of the programs (24 of 43) reported an ability to conduct follow-up studies of children with birth defects. The breadth and depth of information collected at a population level by birth defects surveillance programs in the United States serve as an important data source to guide public health action. Collaborative efforts at the state and national levels can help harmonize data collection and increase utility of birth defects programs.

Perceived job insecurity and worker health in the United States

PubMed Central

Burgard, Sarah A.; Brand, Jennie E; House, James S

2009-01-01

Economic recessions, the industrial shift from manufacturing toward service industries, and rising global competition have contributed to uncertainty about job security, with potential consequences for workers’ health. To address limitations of prior research on the health consequences of perceived job insecurity, we use longitudinal data from two nationally-representative samples of the United States population, and examine episodic and persistent perceived job insecurity over periods of about three years to almost a decade. Results show that persistent perceived job insecurity is a significant and substantively important predictor of poorer self-rated health in the American’s Changing Lives (ACL) and Midlife in the United States (MIDUS) samples, and of depressive symptoms among ACL respondents. Job losses or unemployment episodes are associated with perceived job insecurity, but do not account for its association with health. Results are robust to controls for sociodemographic and job characteristics, negative reporting style, and earlier health and health behaviors. PMID:19596166

Global Carbon Fiber Composites Supply Chain Competitiveness Analysis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Das, Sujit; Warren, Josh; West, Devin

This study identifies key opportunities in the carbon fiber supply chain where the United States Department of Energy's Office of Energy Efficiency and Renewable Energy resources and investments can help the United States achieve or maintain a competitive advantage. The report focuses on four application areas--wind energy, aerospace, automotive, and pressure vessels--that top the list of industries using carbon fiber and carbon fiber reinforced polymers and are also particularly relevant to EERE's mission. For each of the four application areas, the report addresses the supply and demand trends within that sector, supply chain, and costs of carbon fiber and components,more » all contributing to a competitiveness assessment that addresses the United States' role in future industry growth. This report was prepared by researchers at Oak Ridge National Laboratory and the University of Tennessee for the Clean Energy Manufacturing Analysis Center.« less

AIDS in Nicaragua: epidemiological, political, and sociocultural perspectives.

PubMed

Low, N; Egger, M; Gorter, A; Sandiford, P; González, A; Pauw, J; Ferrie, J; Smith, G D

1993-01-01

The AIDS epidemic in Nicaragua is several years behind that in the United States and neighboring countries of Central and South America. A combination of events, including the isolation caused by the war of the U.S.-backed Contra army against the Sandinista government, the complete economic embargo imposed on Nicaragua by the United States in 1985, self-sufficiency for blood products, and a low rate of recreational injectable-drug use, have contributed to this situation. Since the Sandinistas were defeated in the general election of 1990, people have returned to Nicaragua from areas where HIV is more prevalent, such as Honduras and the United States. It is probable that many HIV-infected persons have now entered the country. Because of the high rates of sexually transmitted diseases and cultural factors such as "machismo," HIV is likely to spread rapidly by heterosexual transmission, unless effective, culturally appropriate education and sexually transmitted disease prevention programs are implemented now.

The Sabin live poliovirus vaccination trials in the USSR, 1959.

PubMed Central

Horstmann, D. M.

1991-01-01

Widespread use of the Sabin live attenuated poliovirus vaccine has had tremendous impact on the disease worldwide, virtually eliminating it from a number of countries, including the United States. Early proof of its safety and effectiveness was presented in 1959 by Russian investigators, who had staged massive trials in the USSR, involving millions of children. Their positive results were at first viewed in the United States and elsewhere with some skepticism, but the World Health Organization favored proceeding with large-scale trials, and responded to the claims made by Russian scientists by sending a representative to the USSR to review in detail the design and execution of the vaccine programs and the reliability of their results. The report that followed was a positive endorsement of the findings and contributed to the acceptance of the Sabin vaccine in the United States, where it has been the polio vaccine of choice since the mid-1960s. PMID:1814062

The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 Catchments (Version 2.1) for the Conterminous United States: Base Flow Index

EPA Pesticide Factsheets

This dataset represents the base flow index values within individual, local NHDPlusV2 catchments and upstream, contributing watersheds. Attributes of the landscape layer were calculated for every local NHDPlusV2 catchment and accumulated to provide watershed-level metrics. (See Supplementary Info for Glossary of Terms) The base-flow index (BFI) grid for the conterminous United States was developed to estimate (1) BFI values for ungaged streams, and (2) ground-water recharge throughout the conterminous United States (see Source_Information). Estimates of BFI values at ungaged streams and BFI-based ground-water recharge estimates are useful for interpreting relations between land use and water quality in surface and ground water. The bfi (%) was summarized by local catchment and by watershed to produce local catchment-level and watershed-level metrics as a continuous data type (see Data Structure and Attribute Information for a description).

USEPA Environmental Quality Index (EQI) and Associated Domain Indices by County for the United States

EPA Pesticide Factsheets

This map service displays the results data from the EPA's Environmental Quality Index. The US Environmental Protection Agency's (EPA) National Health and Environmental Effects Research Laboratory (NHEERL) in the Environmental Public Health Division (EPHD) is currently engaged in research aimed at developing a measure that estimates overall environmental quality at the county level for the United States. This work is being conducted as an effort to learn more about how various environmental factors simultaneously contribute to health disparities in low-income and minority populations, and to better estimate the total environmental and social context to which humans are exposed. This dataset contains the finalized Environmental Quality Index (EQI), and an index for each of the associated domains (air, water, land, built environment, and sociodemographic environment). Indices are at the county level for all counties in the United States.

Arms Against Illness: Crack Cocaine and Drug Policy in the United States.

PubMed

Watkins; Fullilove; Fullilove

1998-01-01

The emergence of crack cocaine use in the United States during the mid-1980s was one of the most significant public health problems of that era. Crack use contributed to a series of sexually transmitted disease epidemics, to epidemic increases in violent injuries and homicides, and to significant increases in the incidence and prevalence of cocaine addiction. Despite these threats to health and safety, a national public health campaign to counter crack-related morbidity and mortality was never mounted. To the contrary, the strongest response to the crack epidemic has come from the police and the courts. As a result, crack-related crimes have accounted for dramatic increases in the numbers of adolescents and adults imprisoned in the United States. Scarce attention to the public health dimensions of these policies, let alone the human rights implications, has been catastrophic for affected individuals and communities.

The Erosion of Rights to Abortion Care in the United States: A Call for a Renewed Anthropological Engagement with the Politics of Abortion.

PubMed

Andaya, Elise; Mishtal, Joanna

2017-03-01

Women's rights to legal abortion in the United States are now facing their greatest social and legislative challenges since its 1973 legalization. Legislation restricting rights and access to abortion care has been passed at state and federal levels at an unprecedented rate. Given the renewed vigor of anti-abortion movements, we call on anthropologists to engage with this shifting landscape of reproductive politics. This article examines recent legislation that has severely limited abortion access and maps possible directions for future anthropological analysis. We argue that anthropology can provide unique contributions to broader abortion research. The study of abortion politics in the United States today is not only a rich opportunity for applied and policy-oriented ethnographic research. It also provides a sharply focused lens onto broader theoretical concerns in anthropology and new social formations across moral, medical, political, and scientific fields in 21st-century America. © 2016 by the American Anthropological Association.

Spatial distribution of the largest rainfall-runoff floods from basins between 2.6 and 26,000 km2 in the United States and Puerto Rico

NASA Astrophysics Data System (ADS)

O'Connor, Jim E.; Costa, John E.

2004-01-01

We assess the spatial distribution of the largest rainfall-generated streamflows from a database of 35,663 flow records composed of the largest 10% of annual peak flows from each of 14,815 U.S. Geological Survey stream gaging stations in the United States and Puerto Rico. High unit discharges (peak discharge per unit contributing area) from basins with areas of 2.6 to 26,000 km2 (1-10,000 mi2) are widespread, but streams in Hawaii, Puerto Rico, and Texas together account for more than 50% of the highest unit discharges. The Appalachians and western flanks of Pacific coastal mountain systems are also regions of high unit discharges, as are several areas in the southern Midwest. By contrast, few exceptional discharges have been recorded in the interior West, northern Midwest, and Atlantic Coastal Plain. Most areas of high unit discharges result from the combination of (1) regional atmospheric conditions that produce large precipitation volumes and (2) steep topography, which enhances precipitation by convective and orographic processes and allows flow to be quickly concentrated into stream channels. Within the conterminous United States, the greatest concentration of exceptional unit discharges is at the Balcones Escarpment of central Texas, where maximum U.S. rainfall amounts apparently coincide with appropriate basin physiography to produce many of the largest measured U.S. floods. Flood-related fatalities broadly correspond to the spatial distribution of high unit discharges, with Texas having nearly twice the average annual flood-related fatalities of any other state.

2K09 and thereafter : the coming era of integrative bioinformatics, systems biology and intelligent computing for functional genomics and personalized medicine research.

PubMed

Yang, Jack Y; Niemierko, Andrzej; Bajcsy, Ruzena; Xu, Dong; Athey, Brian D; Zhang, Aidong; Ersoy, Okan K; Li, Guo-Zheng; Borodovsky, Mark; Zhang, Joe C; Arabnia, Hamid R; Deng, Youping; Dunker, A Keith; Liu, Yunlong; Ghafoor, Arif

2010-12-01

Significant interest exists in establishing synergistic research in bioinformatics, systems biology and intelligent computing. Supported by the United States National Science Foundation (NSF), International Society of Intelligent Biological Medicine (http://www.ISIBM.org), International Journal of Computational Biology and Drug Design (IJCBDD) and International Journal of Functional Informatics and Personalized Medicine, the ISIBM International Joint Conferences on Bioinformatics, Systems Biology and Intelligent Computing (ISIBM IJCBS 2009) attracted more than 300 papers and 400 researchers and medical doctors world-wide. It was the only inter/multidisciplinary conference aimed to promote synergistic research and education in bioinformatics, systems biology and intelligent computing. The conference committee was very grateful for the valuable advice and suggestions from honorary chairs, steering committee members and scientific leaders including Dr. Michael S. Waterman (USC, Member of United States National Academy of Sciences), Dr. Chih-Ming Ho (UCLA, Member of United States National Academy of Engineering and Academician of Academia Sinica), Dr. Wing H. Wong (Stanford, Member of United States National Academy of Sciences), Dr. Ruzena Bajcsy (UC Berkeley, Member of United States National Academy of Engineering and Member of United States Institute of Medicine of the National Academies), Dr. Mary Qu Yang (United States National Institutes of Health and Oak Ridge, DOE), Dr. Andrzej Niemierko (Harvard), Dr. A. Keith Dunker (Indiana), Dr. Brian D. Athey (Michigan), Dr. Weida Tong (FDA, United States Department of Health and Human Services), Dr. Cathy H. Wu (Georgetown), Dr. Dong Xu (Missouri), Drs. Arif Ghafoor and Okan K Ersoy (Purdue), Dr. Mark Borodovsky (Georgia Tech, President of ISIBM), Dr. Hamid R. Arabnia (UGA, Vice-President of ISIBM), and other scientific leaders. The committee presented the 2009 ISIBM Outstanding Achievement Awards to Dr. Joydeep Ghosh (UT Austin), Dr. Aidong Zhang (Buffalo) and Dr. Zhi-Hua Zhou (Nanjing) for their significant contributions to the field of intelligent biological medicine.

Comparison of work related fatal injuries in the United States, Australia, and New Zealand: method and overall findings

PubMed Central

Feyer, A; Williamson, A; Stout, N; Driscoll, T; Usher, H; Langley, J

2001-01-01

Objectives—To compare the extent, distribution, and nature of fatal occupational injury in New Zealand, Australia, and the United States. Setting—Workplaces in New Zealand, Australia, and the United States. Methods—Data collections based on vital records were used to compare overall rates and distribution of fatal injuries covering the period 1989–92 in Australia and the United States, and 1985–94 in New Zealand. Household labour force data (Australia and the United States) and census data (New Zealand) provided denominator data for calculation of rates. Case definition, case inclusion criteria, and classification of occupation and industry were harmonised across the three datasets. Results—New Zealand had the highest average annual rate (4.9/100 000), Australia an intermediate rate (3.8/100 000), and the United States the lowest rate (3.2/100 000) of fatal occupational injury. Much of the difference between countries was accounted for by differences in industry distribution. In each country, male workers, older workers, and those working in agriculture, forestry and fishing, in mining and in construction, were consistently at higher risk. Intentional fatal injury was more common in the United States, being rare in both Australia and New Zealand. This difference is likely to be reflected in the more common incidence of work related fatal injuries for sales workers in the United States compared with Australia and New Zealand. Conclusions—The present results contrasted with those obtained by a recent study that used published omnibus statistics, both in terms of absolute rates and relative ranking of the three countries. Such differences underscore the importance of using like datasets for international comparisons. The consistency of high risk areas across comparable data from comparable nations provides clear targets for further attention. At this stage, however, it is unclear whether the same specific occupations and/or hazards are contributing to the aggregated industry and occupation group rates reported here. PMID:11289530

2K09 and thereafter : the coming era of integrative bioinformatics, systems biology and intelligent computing for functional genomics and personalized medicine research

PubMed Central

2010-01-01

Significant interest exists in establishing synergistic research in bioinformatics, systems biology and intelligent computing. Supported by the United States National Science Foundation (NSF), International Society of Intelligent Biological Medicine (http://www.ISIBM.org), International Journal of Computational Biology and Drug Design (IJCBDD) and International Journal of Functional Informatics and Personalized Medicine, the ISIBM International Joint Conferences on Bioinformatics, Systems Biology and Intelligent Computing (ISIBM IJCBS 2009) attracted more than 300 papers and 400 researchers and medical doctors world-wide. It was the only inter/multidisciplinary conference aimed to promote synergistic research and education in bioinformatics, systems biology and intelligent computing. The conference committee was very grateful for the valuable advice and suggestions from honorary chairs, steering committee members and scientific leaders including Dr. Michael S. Waterman (USC, Member of United States National Academy of Sciences), Dr. Chih-Ming Ho (UCLA, Member of United States National Academy of Engineering and Academician of Academia Sinica), Dr. Wing H. Wong (Stanford, Member of United States National Academy of Sciences), Dr. Ruzena Bajcsy (UC Berkeley, Member of United States National Academy of Engineering and Member of United States Institute of Medicine of the National Academies), Dr. Mary Qu Yang (United States National Institutes of Health and Oak Ridge, DOE), Dr. Andrzej Niemierko (Harvard), Dr. A. Keith Dunker (Indiana), Dr. Brian D. Athey (Michigan), Dr. Weida Tong (FDA, United States Department of Health and Human Services), Dr. Cathy H. Wu (Georgetown), Dr. Dong Xu (Missouri), Drs. Arif Ghafoor and Okan K Ersoy (Purdue), Dr. Mark Borodovsky (Georgia Tech, President of ISIBM), Dr. Hamid R. Arabnia (UGA, Vice-President of ISIBM), and other scientific leaders. The committee presented the 2009 ISIBM Outstanding Achievement Awards to Dr. Joydeep Ghosh (UT Austin), Dr. Aidong Zhang (Buffalo) and Dr. Zhi-Hua Zhou (Nanjing) for their significant contributions to the field of intelligent biological medicine. PMID:21143775

3 CFR 13536 - Executive Order 13536 of April 12, 2010. Blocking Property of Certain Persons Contributing to the...

Code of Federal Regulations, 2011 CFR

2011-01-01

... Constitution and the laws of the United States of America, including the International Emergency Economic Powers Act (50 U.S.C. 1701 et seq.) (IEEPA), the National Emergencies Act (50 U.S.C. 1601 et seq.) (NEA), section 5 of the United Nations Participation Act, as amended (22 U.S.C. 287c) (UNPA), and section 301 of...

2016 Billion-Ton Report: Advancing Domestic Resources for a Thriving Bioeconomy (Executive Summary)

DOE PAGES

Langholtz, Matthew; Stokes, Bryce; Eaton, Laurence

2016-10-01

We report that consumption of renewable energy in the United States is the highest in history, contributing to energy security, greenhouse gas reductions, and other social, economic, and environmental benefits. The largest single source of renewable energy is biomass, representing 3.9 quadrillion of 9.6 quadrillion British thermal units (Btu) in 2015. Biomass includes agricultural and forestry resources, municipal solid waste (MSW), and algae.

Geopolitical Interests in the Black Sea / Caspian Region

DTIC Science & Technology

2011-03-21

per year, while Georgia has turned into one of the American partners in the war against terrorism with a great military contribution for the...in 2008 (French president Nicolas Sarkozy made a great contribution ) and now in solving the problem in the Republic of Moldova. The Republic of...have transformed the geo-political environment in this region. The United States and European Union on one hand and Russia on another, as

Development and demonstration of smoke plume, fire emissions, and pre- and postprescribed fire fuel models on North Carolina Coastal Plain forest ecosystems

Treesearch

Robert A. Mickler; Miriam Rorig; Christopher D. Geron; Gary L. Achtemier; Andrew D. Bailey; Candice Krull; David Brownlie

2007-01-01

Wildland fuels have been accumulating in the United States during at least the past half-century due to wildland fire management practices and policies. The additional fuels contribute to intense fire behavior, increase the costs of wildland fire control, and contribute to the degradation of local and regional air quality. The management of prescribed and wildland fire...

Expressing the sense of Congress that Arthur Schomburg should be recognized for his leadership and contributions in documenting, recording, and researching the historical contributions to society of peoples of African descent and for his efforts to combat racial and ethnic discrimination in the United States.

THOMAS, 111th Congress

Rep. Rangel, Charles B. [D-NY-15

2009-02-10

House - 09/14/2009 Referred to the Subcommittee on the Constitution, Civil Rights, and Civil Liberties. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Difficulties in Determining If Nuclear Training of Foreigners Contributes to Weapons Proliferation. Report by the Comptroller General of the United States.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Appropriations.

The General Accounting Office (GAO) conclusion that it is impossible to determine the contribution of U.S. nuclear training of foreigners to the spread of nuclear weapons is presented. The GAO position is that there is no way to ascertain the true intentions of foreign nationals being trained or the motivations of their countries. Issues…

Do I Belong? Factors Contributing to the Development of Social Belonging of Children Who Are Homeless in Southeastern United States Shelters: A Multi-Case Study

ERIC Educational Resources Information Center

Ott, Corilyn Mae

2012-01-01

This qualitative multiple case study explored the factors that contribute to the development of social belonging in the classroom for children who are homeless age's five to seven. Previous empirical research has shown the importance of children who are homeless developing belonging in the classroom and other research has shown the negative…

Continuing the Exploration of African Americans in the Early History of Evaluation in the United States: Contributions of Ambrose Caliver in the U.S. Office of Education

ERIC Educational Resources Information Center

Hood, Stafford

2017-01-01

This article, based on the remarks delivered by the author at the Eleanor Chelimsky forum at the Eastern Evaluation Research Society annual conference in 2016, discusses Ambrose Caliver, an evaluator of color who worked for the federal government during segregation. Caliver's history is an important contribution to the evaluation tree. This…

The Measurement and Role of Ecological Resilience Systems Theory Across Domain-Specific Outcomes: The Domain-Specific Resilient Systems Scales.

PubMed

Maltby, John; Day, Liz; Hall, Sophie S; Chivers, Sally

2017-10-01

Research suggests that trait resilience may be best understood within an ecological resilient systems theory, comprising engineering, ecological, and adaptive capacity resilience. However, there is no evidence as to how this theory translates to specific life domains. Data from two samples (the United States, n = 1,278; the United Kingdom, n = 211) facilitated five studies that introduce the Domain-Specific Resilient Systems Scales for assessing ecological resilient systems theory within work, health, marriage, friendships, and education. The Domain-Specific Resilient Systems Scales are found to predict unique variance in job satisfaction, lower job burnout, quality-of-life following illness, marriage commitment, and educational engagement, while controlling for factors including sex, age, personality, cognitive ability, and trait resilience. The findings also suggest a distinction between the three resilience dimensions in terms of the types of systems to which they contribute. Engineering resilience may contribute most to life domains where an established system needs to be maintained, for example, one's health. Ecological resilience may contribute most to life domains where the system needs sustainability in terms of present and future goal orientation, for example, one's work. Adaptive Capacity may contribute most to life domains where the system needs to be retained, preventing it from reaching a crisis state, for example, work burnout.

Light Water Reactor Sustainability Program Integrated Program Plan

DOE Office of Scientific and Technical Information (OSTI.GOV)

McCarthy, Kathryn A.; Busby, Jeremy; Hallbert, Bruce

2014-04-01

Nuclear power has safely, reliably, and economically contributed almost 20% of electrical generation in the United States over the past two decades. It remains the single largest contributor (more than 70%) of non-greenhouse-gas-emitting electric power generation in the United States. Domestic demand for electrical energy is expected to experience a 31% growth from 2009 to 2035. At the same time, most of the currently operating nuclear power plants will begin reaching the end of their initial 20-year extension to their original 40-year operating license for a total of 60 years of operation. Figure E-1 shows projected nuclear energy contribution tomore » the domestic generating capacity. If current operating nuclear power plants do not operate beyond 60 years, the total fraction of generated electrical energy from nuclear power will begin to decline—even with the expected addition of new nuclear generating capacity. The oldest commercial plants in the United States reached their 40th anniversary in 2009. The U.S. Department of Energy Office of Nuclear Energy’s Research and Development Roadmap (Nuclear Energy Roadmap) organizes its activities around four objectives that ensure nuclear energy remains a compelling and viable energy option for the United States. The four objectives are as follows: (1) develop technologies and other solutions that can improve the reliability, sustain the safety, and extend the life of the current reactors; (2) develop improvements in the affordability of new reactors to enable nuclear energy to help meet the Administration’s energy security and climate change goals; (3) develop sustainable nuclear fuel cycles; and (4) understand and minimize the risks of nuclear proliferation and terrorism. The Light Water Reactor Sustainability (LWRS) Program is the primary programmatic activity that addresses Objective 1. This document summarizes the LWRS Program’s plans.« less

Health insurance premium increases for the 5 largest school districts in the United States, 2004-2008.

PubMed

Cantillo, John R

2010-03-01

Local school districts are often one of the largest, if not the largest, employers in their respective communities. Like many large employers, school districts offer health insurance to their employees. There is a lack of information about the rate of health insurance premiums in US school districts relative to other employers. To assess the change in the costs of healthcare insurance in the 5 largest public school districts in the United States, between 2004 and 2008, as representative of large public employers in the country. Data for this study were drawn exclusively from a survey sent to the 5 largest public school districts in the United States. The survey requested responses on 3 data elements for each benefit plan offered from 2004 through 2008; these included enrollment, employee costs, and employer costs. The premium growth for the 5 largest school districts has slowed down and is consistent with other purchasers-Kaiser/Health Research & Educational Trust and the Federal Employee Health Benefit Program. The average increase in health insurance premium for the schools was 5.9% in 2008, and the average annual growth rate over the study period was 7.5%. For family coverage, these schools provide the most generous employer contribution (80.8%) compared with the employer contribution reported by other employers (73.5%) for 2008. Often the largest employers in their communities, school districts demonstrate a commitment to provide choice of benefits and affordability for employees and their families. Despite constraints typical of public employers, the 5 largest school districts in the United States have decelerated in premium growth consistent with other purchasers, albeit at a slower pace.

Health Insurance Premium Increases for the 5 Largest School Districts in the United States, 2004–2008

PubMed Central

Cantillo, John R.

2010-01-01

Background Local school districts are often one of the largest, if not the largest, employers in their respective communities. Like many large employers, school districts offer health insurance to their employees. There is a lack of information about the rate of health insurance premiums in US school districts relative to other employers. Objective To assess the change in the costs of healthcare insurance in the 5 largest public school districts in the United States, between 2004 and 2008, as representative of large public employers in the country. Methods Data for this study were drawn exclusively from a survey sent to the 5 largest public school districts in the United States. The survey requested responses on 3 data elements for each benefit plan offered from 2004 through 2008; these included enrollment, employee costs, and employer costs. Results The premium growth for the 5 largest school districts has slowed down and is consistent with other purchasers—Kaiser/Health Research & Educational Trust and the Federal Employee Health Benefit Program. The average increase in health insurance premium for the schools was 5.9% in 2008, and the average annual growth rate over the study period was 7.5%. For family coverage, these schools provide the most generous employer contribution (80.8%) compared with the employer contribution reported by other employers (73.5%) for 2008. Conclusions Often the largest employers in their communities, school districts demonstrate a commitment to provide choice of benefits and affordability for employees and their families. Despite constraints typical of public employers, the 5 largest school districts in the United States have decelerated in premium growth consistent with other purchasers, albeit at a slower pace. PMID:25126311

Seasonal, Spatial, and Long-term Variability of Fine Mineral Dust in the United States

NASA Astrophysics Data System (ADS)

Hand, J. L.; White, W. H.; Gebhart, K. A.; Hyslop, N. P.; Gill, T. E.; Schichtel, B. A.

2017-12-01

Characterizing the seasonal, spatial, and long-term variability of fine mineral dust (FD) is important to assess its environmental and climate impacts. FD concentrations (mineral particles with aerodynamic diameters less than 2.5 µm) were estimated using ambient, ground-based PM2.5 elemental chemistry data from over 160 remote and rural Interagency Monitoring of Protected Visual Environments (IMPROVE) sites from 2011 through 2015. FD concentrations were highest and contributed over 50% of PM2.5 mass at southwestern sites in spring and across the central and southeastern United States in summer (20-30% of PM2.5). The highest seasonal variability in FD occurred at sites in the Southeast during summer, likely associated with impacts from North African transport, which was also evidenced in the elemental ratios of calcium, iron, and aluminum. Long-term trend analyses (2000-2015) indicated widespread, regional increases in FD concentrations during spring in the West, especially in March in the Southwest. This increase was associated with an early onset of the spring dust season and correlated with the Pacific Decadal Oscillation and the El Niño Southern Oscillation. The Southeast and central United States also experienced increased FD concentrations during summer and fall, respectively. Contributions of FD to PM2.5 mass have increased in regions across the United States during all seasons, in part due to increased FD concentrations but also as a result of reductions in secondary aerosols (e.g., sulfates, nitrates, and organic carbon). Increased levels of FD have important implications for its environmental and climate impacts; mitigating these impacts will require identifying and characterizing source regions and underlying mechanisms for dust episodes.

Stroke declines from third to fourth leading cause of death in the United States: historical perspective and challenges ahead.

PubMed

Towfighi, Amytis; Saver, Jeffrey L

2011-08-01

Stroke recently declined from the third to the fourth leading cause of death in the United States, its first rank transition among sources of American mortality in nearly 75 years. This is a narrative review supplemented by new analyses of Centers for Disease Control and Prevention National Vital Statistics Reports from 1931 to 2008. Historically, stroke transitioned from the second to the third leading cause of death in the United States in 1937, but stroke death rates were essentially stable from 1930 to 1960. Then a long, great decline began, moderate in the 1960s, precipitous in the 1970s and 1980s, and moderate again in the 1990s and 2000s. By 2008, age-adjusted annual death rates from stroke were three fourths less than the historic 1931 to 1960 norm (40.6 versus 175.0 per 100,000). Total actual stroke deaths in the United States declined from a high of 214,000 in 1973 to 134,000 in 2008. Improved stroke prevention, through control of hypertension, hyperlipidemia, and tobacco, contributed most greatly to the mortality decline with a lesser but still substantial contribution of improved acute stroke care. Persisting challenges include race-ethnicity, sex, and geographic disparities in stroke mortality; the burden of stroke disability; the expanding obesity epidemic and aging of the US population; and the epidemic of cerebrovascular disease in low- and middle-income countries worldwide. The recent rank decline of stroke among leading causes of American death is testament to a half century of societal progress in cerebrovascular disease prevention and acute care. Renewed commitments are needed to preserve and broaden this historic achievement.

Explaining the low risk of preterm birth among arab americans in the United States: an analysis of 617451 births.

PubMed

El-Sayed, Abdulrahman M; Galea, Sandro

2009-03-01

Arab Americans have a lower risk for preterm birth than white Americans. We assessed factors that may contribute to the association between ethnicity and preterm birth risk in Michigan, the state with the largest concentration of Arab Americans in the United States. Factors assessed as potential contributors to the ethnicity/preterm birth risk association were maternal age, parity, education, marital status, tobacco use, and maternal birthplace. Data were collected about all births in Michigan between 2000 and 2005. Stratified analyses, trivariate analyses, and manual stepwise logistic regression model building were used to assess potential contributors to the ethnicity/preterm birth risk association. Arab ethnicity was associated with lower preterm birth risk compared with non-Arab white subjects in the unadjusted model. Maternal birthplace inside or outside the United States explained 0.17 of the difference in preterm birth risk between Arab ethnicity and non-Arab white mothers; ethnic differences in marital status and tobacco use explained less of the observed ethnic difference in preterm birth risk. In the final model adjusted for all explanatory variables, Arab ethnicity was no longer associated with preterm birth risk. Maternal birthplace, marital status, and tobacco use may contribute to the preterm birth risk difference between Arab ethnicity and non-Arab white mothers. Additional work is needed to consider the mechanisms relating factors such as maternal birthplace and marital status to ethnic differences in preterm birth risk.

Quantifying the impact of large percent trucks proportion on rural freeways.

DOT National Transportation Integrated Search

2014-02-01

The trucking industry continues to contribute significantly to the economy of the United States. : The surface transportation system has been a critical component for the movement of goods and : services by the trucking industry across the country. R...

BIOGENIC SOURCES FOR FORMALDEHYDE AND ACETALDEHYDE DURING SUMMER MONTHS

EPA Science Inventory

Photochemical modeling estimated contributions to ambient concentrations of formaldehyde and acetaldehyde from biogenic emissions over the continental United States during January 2001 (Eos Trans. AGU, 83(47), Fall Meet. Suppl., Abstract A52B-0117). Results showed that maximum co...

EFFECTS OF STREAM RESTORATION ON DENITRIFICATION In AN URBANIZING WATERSHED

EPA Science Inventory

Increased delivery of nitrogen due to urbanization and stream ecosystem degradation is contributing to eutrophication in coastal regions of the eastern United States. We tested whether geomorphic restoration involving hydrologic “reconnection” of a stream to its floodplain could ...

7 CFR 3415.15 - Evaluation factors.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AGRICULTURE BIOTECHNOLOGY RISK ASSESSMENT RESEARCH GRANTS PROGRAM Scientific Peer Review of Research Grant... criteria are specified in the annual program solicitation: (a) Scientific merit of the proposal. (1... uncertainty for United States agriculture. (1) Scientific contribution of research in leading to important...

7 CFR 3415.15 - Evaluation factors.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AGRICULTURE BIOTECHNOLOGY RISK ASSESSMENT RESEARCH GRANTS PROGRAM Scientific Peer Review of Research Grant... criteria are specified in the annual program solicitation: (a) Scientific merit of the proposal. (1... uncertainty for United States agriculture. (1) Scientific contribution of research in leading to important...

7 CFR 3415.15 - Evaluation factors.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AGRICULTURE BIOTECHNOLOGY RISK ASSESSMENT RESEARCH GRANTS PROGRAM Scientific Peer Review of Research Grant... criteria are specified in the annual program solicitation: (a) Scientific merit of the proposal. (1... uncertainty for United States agriculture. (1) Scientific contribution of research in leading to important...

Losses of Ammonia and Nitrate from Agriculture and Their Effect on Nitrogen Recovery in the European Union and the United States between 1900 and 2050.

PubMed

van Grinsven, Hans J M; Bouwman, Lex; Cassman, Kenneth G; van Es, Harold M; McCrackin, Michelle L; Beusen, Arthur H W

2015-03-01

Historical trends and levels of nitrogen (N) budgets and emissions to air and water in the European Union and the United States are markedly different. Agro-environmental policy approaches also differ, with emphasis on voluntary or incentive-based schemes in the United States versus a more regulatory approach in the European Union. This paper explores the implications of these differences for attaining long-term policy targets for air and water quality. Nutrient surplus problems were more severe in the European Union than in the United States during the 1970s and 1980s. The EU Nitrates and National Emission Ceilings directives contributed to decreases in fertilizer use, N surplus, and ammonia (NH) emissions, whereas in the United States they stabilized, although NH emissions are still increasing. These differences were analyzed using statistical data for 1900-2005 and the global IMAGE model. IMAGE could reproduce NH emissions and soil N surpluses at different scales (European Union and United States, country and state) and N loads in the Rhine and Mississippi. The regulation-driven changes during the past 25 yr in the European Union have reduced public concerns and have brought agricultural N loads to the aquatic environment closer to US levels. Despite differences in agro-environmental policies and agricultural structure (more N-fixing soybean and more spatially separated feed and livestock production in the United States than in the European Union), current N use efficiency in US and EU crop production is similar. IMAGE projections for the IAASTD-baseline scenario indicate that N loading to the environment in 2050 will be similar to current levels. In the United States, environmental N loads will remain substantially smaller than in the European Union, whereas agricultural production in 2050 in the United States will increase by 30% relative to 2005, as compared with an increase of 8% in the European Union. However, in the United States, even rigorous mitigation with maximum recycling of manure N and a 25% reduction in fertilizer use will not achieve the policy target to halve the N export to the Gulf of Mexico. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Aeronautics and Space Report of the President

NASA Technical Reports Server (NTRS)

1990-01-01

Nineteen eighty-eight marked the United States' return to space flight with two successful space shuttle launches in September and December, as well as six successful expendable rocket launches. Meanwhile, many other less spectacular but important contributions were made in aeronautics and space by the 14 participating government organizations. Each organization's aeronautics and/or space activities for the year are presented. The organizations involved include: (1) NASA; (2) Department of Defense; (3) Department of Commerce; (4) Department of Energy; (5) Department of the Interior; (6) Department of Agriculture; (7) Federal Communications Commission; (8) Department of Transportation; (9) Environmental Protection Agency; (10) National Science Foundation; (11) Smithsonian Institution; (12) Department of State; (13) Arms Control and Disarmament Agency; and (14) United States Information Agency.

Anticommunism Versus Nonintervention in Latin America

DTIC Science & Technology

1966-04-08

insistence of the Latin governments, another conference of American states was called at Chapultepec , near Mexico City, in 1945. There, the principles...overthrown in 195^ by an anti-Communist liberation army led by Colonel Carlos Castillo Armas. Castillo Armas became Provisional President in...contributed to the success of Castillo Armas’ liberation army in bringing about the downfall of tho Arbenz regime. The United States, as the leader

A bill to authorize the President to posthumously award a gold medal on behalf of Congress to Robert M. LaFollette, Sr., in recognition of his important contributions to the Progressive movement, the State of Wisconsin, and the United States.

THOMAS, 111th Congress

Sen. Feingold, Russell D. [D-WI

2009-05-04

Senate - 05/04/2009 Read twice and referred to the Committee on Banking, Housing, and Urban Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Worldwide research productivity in fracture surgery: A 10-year survey of publication activity

PubMed Central

Sun, Jianzhong; Ding, Ren; Ma, Tai; Shi, Xiaobing; Bao, Chaolu; Guan, Huapeng

2017-01-01

Worldwide research contributions have allowed the field of fracture surgery to progress. However, to the best of our knowledge, no studies have documented the main characteristics of publications from different countries. The present study aimed to determine the quantity and quality of worldwide research in fracture surgery. The Web of Science database was searched to identify fracture articles published between 2005 and 2014. The contributions of countries were evaluated based on paper and citation numbers, and the research output of each country was adjusted according to population size. A total of 19,423 papers on the topic of fracture surgery were identified worldwide, and the total number of publications from 2005 to 2014 had significantly increased by 1.82-fold (P<0.001). The majority of papers (86.64%) were published by high-income countries (gross national income per capita ≥$12,736), 13.25% by middle-income countries ($1,046–12,735) and 0.11% by low-income countries (≤$1,045). The United States contributed the highest number of publications (33.34%), followed by the United Kingdom (9.03%), Germany (8.42%), China (5.58%) and Japan (4.18%). Furthermore, the United States ranked first according to total citations (72,640). Articles from Sweden achieved the highest average citations per paper (15.63), followed by Australia (12.84) and Canada (12.44). When the number of publications were adjusted for population size, Switzerland was the first (56.39), followed by Austria (35.43) and the Netherlands (30.68). In conclusion, the number of publications in fracture surgery increased from 2005 to 2014, and the majority of fracture papers were published by high-income countries, while few papers were published by low-income countries. The United States was the most prolific country, but based on population size, a number of smaller countries in Europe may be relatively more prolific. PMID:28810586

Worldwide research productivity in fracture surgery: A 10-year survey of publication activity.

PubMed

Sun, Jianzhong; Ding, Ren; Ma, Tai; Shi, Xiaobing; Bao, Chaolu; Guan, Huapeng

2017-08-01

Worldwide research contributions have allowed the field of fracture surgery to progress. However, to the best of our knowledge, no studies have documented the main characteristics of publications from different countries. The present study aimed to determine the quantity and quality of worldwide research in fracture surgery. The Web of Science database was searched to identify fracture articles published between 2005 and 2014. The contributions of countries were evaluated based on paper and citation numbers, and the research output of each country was adjusted according to population size. A total of 19,423 papers on the topic of fracture surgery were identified worldwide, and the total number of publications from 2005 to 2014 had significantly increased by 1.82-fold (P<0.001). The majority of papers (86.64%) were published by high-income countries (gross national income per capita ≥$12,736), 13.25% by middle-income countries ($1,046-12,735) and 0.11% by low-income countries (≤$1,045). The United States contributed the highest number of publications (33.34%), followed by the United Kingdom (9.03%), Germany (8.42%), China (5.58%) and Japan (4.18%). Furthermore, the United States ranked first according to total citations (72,640). Articles from Sweden achieved the highest average citations per paper (15.63), followed by Australia (12.84) and Canada (12.44). When the number of publications were adjusted for population size, Switzerland was the first (56.39), followed by Austria (35.43) and the Netherlands (30.68). In conclusion, the number of publications in fracture surgery increased from 2005 to 2014, and the majority of fracture papers were published by high-income countries, while few papers were published by low-income countries. The United States was the most prolific country, but based on population size, a number of smaller countries in Europe may be relatively more prolific.

The Contributions of Selected Diseases to Disparities in Death Rates and Years of Life Lost for Racial/Ethnic Minorities in the United States, 1999–2010

PubMed Central

Peace, Frederick; Howard, Virginia J.

2014-01-01

Introduction Differences in risk for death from diseases and other causes among racial/ethnic groups likely contributed to the limited improvement in the state of health in the United States in the last few decades. The objective of this study was to identify causes of death that are the largest contributors to health disparities among racial/ethnic groups. Methods Using data from WONDER system, we measured the relative (age-adjusted mortality ratio [AAMR]) and absolute (difference in years of life lost [dYLL]) differences in mortality risk between the non-Hispanic white population and the black, Hispanic, American Indian/Alaska Native, and Asian/Pacific Islander populations for the 25 leading causes of death. Results Many causes contributed to disparities between non-Hispanic whites and blacks, led by assault (AAMR, 7.56; dYLL, 4.5 million). Malignant neoplasms were the second largest absolute contributor (dYLL, 3.8 million) to black–white disparities; we also found substantial relative and absolute differences for several cardiovascular diseases. Only assault, diabetes, and diseases of the liver contributed substantially to disparities between non-Hispanic whites and Hispanics (AAMR ≥ 1.65; dYLL ≥ 325,000). Many causes of death, led by assault (AAMR, 3.25; dYLL, 98,000), contributed to disparities between non-Hispanic whites and American Indians/Alaska Natives; Asian/Pacific Islanders did not have a higher risk than non-Hispanic whites for death from any disease. Conclusion Assault was a substantial contributor to disparities in mortality among non-Asian racial/ethnic minority populations. Research and intervention resources need to target diseases (such as diabetes and diseases of the liver) that affect certain racial/ethnic populations. PMID:25078566

Contribution of residential exposures to asthma in us children and adolescents.

PubMed

Lanphear, B P; Kahn, R S; Berger, O; Auinger, P; Bortnick, S M; Nahhas, R W

2001-06-01

Residential exposures are recognized risk factors for asthma, but the relative contribution of specific indoor allergens and their overall contribution to asthma among older children and adolescents in the United States are unknown. To estimate the relative contributions, population-attributable risks, and costs of residential risk factors for doctor-diagnosed asthma. Design. Nationally representative, cross-sectional survey conducted from 1988 to 1994. A total of 5384 children who were 6 to 16 years old and participated in the National Health and Nutrition Examination Survey III, a survey of the health and nutritional status of children and adults in the United States. Doctor-diagnosed asthma, as reported by the parent. Five hundred three of 5384 children and adolescents (11.4%) had doctor-diagnosed asthma. After adjusting for age, gender, race, urban status, region of country, educational attainment of the head of household, and poverty, predictors of doctor-diagnosed asthma included a history of allergy to a pet (odds ratio [OR: 2.4; 95% confidence interval [CI]: 1.7, 3.3), presence of a pet in the household (OR: 1.5; 95% CI: 1.1, 2.1), and immediate hypersensitivity to dust mite (OR: 1.5; 95% CI: 1.05, 2.0), Alternaria (OR: 1.9; 95% CI: 1.3, 2.8), and cockroach allergens (OR: 1.4; CI: 1.04, 1.9). Family history of atopy (OR: 1.7; 95% CI: 1.1, 2.7) and diagnosis of allergic rhinitis (OR: 2.1; CI: 1.1, 3.7) were also predictors for asthma. The population-attributable risk of having 1 or more residential exposures associated with doctor-diagnosed asthma was 44.4% (95% CI: 29-60), or an estimated 2 million excess cases. The attributable cost of asthma resulting from residential exposures was $405 million (95% CI: $264-$547 million) annually. The elimination of identified residential exposures, if causally associated with asthma, would result in a 44% decline in doctor-diagnosed asthma among older children and adolescents in the United States.

Using air quality modeling to study source-receptor relationships between nitrogen oxides emissions and ozone exposures over the United States.

PubMed

Tong, Daniel Q; Muller, Nicholas Z; Kan, Haidong; Mendelsohn, Robert O

2009-11-01

Human exposure to ambient ozone (O(3)) has been linked to a variety of adverse health effects. The ozone level at a location is contributed by local production, regional transport, and background ozone. This study combines detailed emission inventory, air quality modeling, and census data to investigate the source-receptor relationships between nitrogen oxides (NO(x)) emissions and population exposure to ambient O(3) in 48 states over the continental United States. By removing NO(x) emissions from each state one at a time, we calculate the change in O(3) exposures by examining the difference between the base and the sensitivity simulations. Based on the 49 simulations, we construct state-level and census region-level source-receptor matrices describing the relationships among these states/regions. We find that, for 43 receptor states, cumulative NO(x) emissions from upwind states contribute more to O(3) exposures than the state's own emissions. In-state emissions are responsible for less than 15% of O(3) exposures in 90% of U.S. states. A state's NO(x) emissions can influence 2 to 40 downwind states by at least a 0.1 ppbv change in population-averaged O(3) exposure. The results suggest that the U.S. generally needs a regional strategy to effectively reduce O(3) exposures. But the current regional emission control program in the U.S. is a cap-and-trade program that assumes the marginal damage of every ton of NO(x) is equal. In this study, the average O(3) exposures caused by one ton of NO(x) emissions ranges from -2.0 to 2.3 ppm-people-hours depending on the state. The actual damage caused by one ton of NO(x) emissions varies considerably over space.

GEONETCast Americas - Architecture

Science.gov Websites

Americas is a contribution from the United States National Oceanic and Atmospheric Administration whose Surveillance; Sustainable Urban Development and Water Resources Management. NOAA Privacy Policy Copyright 2008 © NOAA. All rights reserved. the National Oceanic and Atmospheric Administration (NOAA) Last

GEONETCast Americas - Architecture

Science.gov Websites

. GEONETCast Americas is a contribution from the United States National Oceanic and Atmospheric Administration Surveillance; Sustainable Urban Development and Water Resources Management. Privacy Act Statement Copyright 2008 © NOAA. All rights reserved. the National Oceanic and Atmospheric Administration (NOAA) Last

Effective Sealing and Monitoring of Small Movement Expansion Joints in Connecticut Bridges

DOT National Transportation Integrated Search

2017-03-01

One in nine bridges in the United States is rated as structurally deficient by the 2013 Infrastructure Report Card published by the American Society of Civil Engineers. One of the primary degradation factors that contribute to compromising the struct...

BIOGENIC SOURCES OF FORMALDEHYDE AND ACETALDEHYDE DURING SUMMER AND WINTER CONDITIONS

EPA Science Inventory

Photochemical modeling estimated contributions to ambient concentrations of formaldehyde and acetaldehyde from biogenic emissions over the continental United States during January 2001 (Eos Trans. AGU, 83(47), Fall Meet. Suppl., Abstract A52B-0117). Results showed that maximum co...

PRIMARY AND SECONDARY CONTRIBUTIONS TO AMBIENT PM IN THE MIDWESTERN UNITED STATES

EPA Science Inventory

Ambient PM^2.5 samples were collected in five Midwestern US cities throughout 2004: East St. Louis, Illinois; Detroit, Michigan; Cincinnati, Ohio; Bondville, Illinois; and Northbrook, Illinois. Monthly composites were analyzed using chemical derivatization coupled with ...

Data sources for environmental assessment: determining availability, quality and utility

EPA Science Inventory

Objectives: An environmental quality index (EQI) for all counties in the United States is being developed to explore the relationship between environmental insults and human health. The EQI will be particularly useful to assess how environmental disamenities contribute to health...

ENGINEERING DESIGN CONFIGURATIONS FOR BIOLOGICAL AMMONIA REMOVAL

EPA Science Inventory

Many regions in the United States have excessive levels of nutrients including ammonia in their source waters. For example, farming and agricultural sources of ammonia in the Midwest contribute to relatively high levels of ammonia in many ground waters. Although ammonia in water ...

The growth of selected leisure industries

Treesearch

Elizabeth R. Owen

1980-01-01

Rapidly rising sales of sporting equipment, as well as the phenomenal growth of receipts from a variety of recreation-oriented service industries, have contributed in establishing the recreation market as one of the most dynamic and fastest expanding sectors of the United States economy.

42 CFR 35.61 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-10-01

... PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICAL CARE AND EXAMINATIONS HOSPITAL AND... hospital or station of the Public Health Service, excluding outpatient clinics. Such contributions are...) gifts to the United States to support Public Health Service functions under section 501 of the Public...

42 CFR 35.61 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-10-01

... PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICAL CARE AND EXAMINATIONS HOSPITAL AND... hospital or station of the Public Health Service, excluding outpatient clinics. Such contributions are...) gifts to the United States to support Public Health Service functions under section 501 of the Public...

42 CFR 35.61 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-10-01

... PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICAL CARE AND EXAMINATIONS HOSPITAL AND... hospital or station of the Public Health Service, excluding outpatient clinics. Such contributions are...) gifts to the United States to support Public Health Service functions under section 501 of the Public...

42 CFR 35.61 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-10-01

... PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICAL CARE AND EXAMINATIONS HOSPITAL AND... hospital or station of the Public Health Service, excluding outpatient clinics. Such contributions are...) gifts to the United States to support Public Health Service functions under section 501 of the Public...

42 CFR 35.61 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-10-01

... PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICAL CARE AND EXAMINATIONS HOSPITAL AND... hospital or station of the Public Health Service, excluding outpatient clinics. Such contributions are...) gifts to the United States to support Public Health Service functions under section 501 of the Public...

The Pride and the Passion: Introduction to Black History.

ERIC Educational Resources Information Center

Berry, Goodman

1983-01-01

The first Blacks in the Americas arrived before the Pilgrims landed at Plymouth Rock. Blacks have contributed to the development of the United States in the fields of government, education, science, music, entertainment (comedy and drama), literature, art, and athletics. (AOS)

Recognizing and commending Viola Liuzzo for her extraordinary courage and for her contribution to the United States.

THOMAS, 111th Congress

Rep. Carson, Andre [D-IN-7

2010-03-24

House - 06/15/2010 Referred to the Subcommittee on the Constitution, Civil Rights, and Civil Liberties. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Africanization in the United States: replacement of feral European honeybees (Apis mellifera L.) by an African hybrid swarm.

PubMed

Pinto, M Alice; Rubink, William L; Patton, John C; Coulson, Robert N; Johnston, J Spencer

2005-08-01

The expansion of Africanized honeybees from South America to the southwestern United States in <50 years is considered one of the most spectacular biological invasions yet documented. In the American tropics, it has been shown that during their expansion Africanized honeybees have low levels of introgressed alleles from resident European populations. In the United States, it has been speculated, but not shown, that Africanized honeybees would hybridize extensively with European honeybees. Here we report a continuous 11-year study investigating temporal changes in the genetic structure of a feral population from the southern United States undergoing Africanization. Our microsatellite data showed that (1) the process of Africanization involved both maternal and paternal bidirectional gene flow between European and Africanized honeybees and (2) the panmitic European population was replaced by panmitic mixtures of A. m. scutellata and European genes within 5 years after Africanization. The post-Africanization gene pool (1998-2001) was composed of a diverse array of recombinant classes with a substantial European genetic contribution (mean 25-37%). Therefore, the resulting feral honeybee population of south Texas was best viewed as a hybrid swarm.

A Possible Connection between the 1878 Yellow Fever Epidemic in the Southern United States and the 1877-78 El Niño Episode.

NASA Astrophysics Data System (ADS)

Diaz, Henry F.; McCabe, Gregory J.

1999-01-01

One of the most severe outbreaks of yellow fever, a viral disease transmitted by the Aedes aegypti mosquito, affected the southern United States in the summer of 1878. The economic and human toll was enormous, and the city of Memphis, Tennessee, was one of the most affected. The authors suggest that as a consequence of one of the strongest El Niño episodes on record-that which occurred in 1877-78-exceptional climate anomalies occurred in the United States (as well as in many other parts of the world), which may have been partly responsible for the widespread nature and severity of the 1878 yellow fever outbreak.This study documents some of the extreme climate anomalies that were recorded in 1877 and 1878 in parts of the eastern United States, with particular emphasis on highlighting the evolution of these anomalies, as they might have contributed to the epidemic. Other years with major outbreaks of yellow fever in the eighteenth and nineteenth centuries also occurred during the course of El Niño episodes, a fact that appears not to have been noted before in the literature.

Declining estimates of infertility in the United States: 1982-2002.

PubMed

Stephen, Elizabeth Hervey; Chandra, Anjani

2006-09-01

To determine if the decline in infertility has been uniform across subgroups. Periodic data from the National Fertility Survey and the National Survey of Family Growth were used to determine which factors contributed to the decline in 12-month infertility in the United States. National Survey of Family Growth, a periodic US nationally representative study. A nationally representative sample of married women aged 15-44 years, N = 15,303 for pooled data across 4 survey years. None. Estimates of infertility prevalence among married women aged 15-44 years. The decline in 12-month infertility in the United States from 8.5% in 1982 and 7.4% in 2002 was significant. This decline was evident in nearly all subgroups of married women. In the multivariate analysis, 12-month infertility was more likely among women who were older and nulliparous, were non-Hispanic black or Hispanic, and did not have a college degree. The decline in 12-month infertility was observed even after controlling for the compositional differences of the population over time. Among married women in the United States, there has been a significant decline in 12-month infertility, which cannot be explained by changes in the composition of the population from 1982-2002.

Causes and consequences of decreasing atmospheric organic aerosol in the United States.

PubMed

Ridley, D A; Heald, C L; Ridley, K J; Kroll, J H

2018-01-09

Exposure to atmospheric particulate matter (PM) exacerbates respiratory and cardiovascular conditions and is a leading source of premature mortality globally. Organic aerosol contributes a significant fraction of PM in the United States. Here, using surface observations between 1990 and 2012, we show that organic carbon has declined dramatically across the entire United States by 25-50%; accounting for more than 30% of the US-wide decline in PM. The decline is in contrast with the increasing organic aerosol due to wildfires and no clear trend in biogenic emissions. By developing a carbonaceous emissions database for the United States, we show that at least two-thirds of the decline in organic aerosol can be explained by changes in anthropogenic emissions, primarily from vehicle emissions and residential fuel burning. We estimate that the decrease in anthropogenic organic aerosol is responsible for averting 180,000 (117,000-389,000) premature deaths between 1990 and 2012. The unexpected decrease in organic aerosol, likely a consequence of the implementation of Clean Air Act Amendments, results in 84,000 (30,000-164,000) more lives saved than anticipated by the EPA between 2000 and 2010.

Supplemental report of the United States members of the International Board of Inquiry for the Great Lakes fisheries

USGS Publications Warehouse

Gallagher, Hubert R.; Van Oosten, John

1943-01-01

This is a supplement to the report of the International Board of Inquiry relative to the preservation and development of the Great Lakes fisheries as provided by an exchange of notes between Canada and the United States on February 29, 1940. The report aimed to present in a very brief manner the background of the establishment of the Board, its program, and the fishery problems that confronted it with particular reference to the international point of view. (See Contribution #100.) The Board, however, recognized the significance and import of those problems and data more or less peculiar or applicable largely to each country. It was, therefore, agreed that the representatives of each country should, if they deem it desirable, submit to their respective governments a supplementary report to cover the basis of action in greater detail than it was possible in a joint report. The United States members believed it advisable not only to publish detailed statistics of catch, but also other information deemed pertinent for a full understanding of the Great Lakes fishery problems from the United States point of view.

Poultry: the most common food in outbreaks with known pathogens, United States, 1998-2012.

PubMed

Chai, S J; Cole, D; Nisler, A; Mahon, B E

2017-01-01

As poultry consumption continues to increase worldwide, and as the United States accounts for about one-third of all poultry exports globally, understanding factors leading to poultry-associated foodborne outbreaks in the United States has important implications for food safety. We analysed outbreaks reported to the United States' Foodborne Disease Outbreak Surveillance System from 1998 to 2012 in which the implicated food or ingredient could be assigned to one food category. Of 1114 outbreaks, poultry was associated with 279 (25%), accounting for the highest number of outbreaks, illnesses, and hospitalizations, and the second highest number of deaths. Of the 149 poultry-associated outbreaks caused by a confirmed pathogen, Salmonella enterica (43%) and Clostridium perfringens (26%) were the most common pathogens. Restaurants were the most commonly reported location of food preparation (37% of poultry-associated outbreaks), followed by private homes (25%), and catering facilities (13%). The most commonly reported factors contributing to poultry-associated outbreaks were food-handling errors (64%) and inadequate cooking (53%). Effective measures to reduce poultry contamination, promote safe food-handling practices, and ensure food handlers do not work while ill could reduce poultry-associated outbreaks and illnesses.

Causes and consequences of decreasing atmospheric organic aerosol in the United States

NASA Astrophysics Data System (ADS)

Ridley, D. A.; Heald, C. L.; Ridley, K. J.; Kroll, J. H.

2018-01-01

Exposure to atmospheric particulate matter (PM) exacerbates respiratory and cardiovascular conditions and is a leading source of premature mortality globally. Organic aerosol contributes a significant fraction of PM in the United States. Here, using surface observations between 1990 and 2012, we show that organic carbon has declined dramatically across the entire United States by 25–50%; accounting for more than 30% of the US-wide decline in PM. The decline is in contrast with the increasing organic aerosol due to wildfires and no clear trend in biogenic emissions. By developing a carbonaceous emissions database for the United States, we show that at least two-thirds of the decline in organic aerosol can be explained by changes in anthropogenic emissions, primarily from vehicle emissions and residential fuel burning. We estimate that the decrease in anthropogenic organic aerosol is responsible for averting 180,000 (117,000–389,000) premature deaths between 1990 and 2012. The unexpected decrease in organic aerosol, likely a consequence of the implementation of Clean Air Act Amendments, results in 84,000 (30,000–164,000) more lives saved than anticipated by the EPA between 2000 and 2010.

Work–Family Trajectories and the Higher Cardiovascular Risk of American Women Relative to Women in 13 European Countries

PubMed Central

van Hedel, Karen; Mejía-Guevara, Iván; Avendaño, Mauricio; Sabbath, Erika L.; Berkman, Lisa F.; Mackenbach, Johan P.

2016-01-01

Objectives. To investigate whether less-healthy work–family life histories contribute to the higher cardiovascular disease prevalence in older American compared with European women. Methods. We used sequence analysis to identify distinct work–family typologies for women born between 1935 and 1956 in the United States and 13 European countries. Data came from the US Health and Retirement Study (1992–2006) and the Survey of Health, Aging, and Retirement in Europe (2004–2009). Results. Work–family typologies were similarly distributed in the United States and Europe. Being a lone working mother predicted a higher risk of heart disease, stroke, and smoking among American women, and smoking for European women. Lone working motherhood was more common and had a marginally stronger association with stroke in the United States than in Europe. Simulations indicated that the higher stroke risk among American women would only be marginally reduced if American women had experienced the same work–family trajectories as European women. Conclusions. Combining work and lone motherhood was more common in the United States, but differences in work–family trajectories explained only a small fraction of the higher cardiovascular risk of American relative to European women. PMID:27310346

Work-Family Trajectories and the Higher Cardiovascular Risk of American Women Relative to Women in 13 European Countries.

PubMed

van Hedel, Karen; Mejía-Guevara, Iván; Avendaño, Mauricio; Sabbath, Erika L; Berkman, Lisa F; Mackenbach, Johan P; van Lenthe, Frank J

2016-08-01

To investigate whether less-healthy work-family life histories contribute to the higher cardiovascular disease prevalence in older American compared with European women. We used sequence analysis to identify distinct work-family typologies for women born between 1935 and 1956 in the United States and 13 European countries. Data came from the US Health and Retirement Study (1992-2006) and the Survey of Health, Aging, and Retirement in Europe (2004-2009). Work-family typologies were similarly distributed in the United States and Europe. Being a lone working mother predicted a higher risk of heart disease, stroke, and smoking among American women, and smoking for European women. Lone working motherhood was more common and had a marginally stronger association with stroke in the United States than in Europe. Simulations indicated that the higher stroke risk among American women would only be marginally reduced if American women had experienced the same work-family trajectories as European women. Combining work and lone motherhood was more common in the United States, but differences in work-family trajectories explained only a small fraction of the higher cardiovascular risk of American relative to European women.

How Brazil outpaced the United States when it came to AIDS: the politics of civic infiltration, reputation, and strategic internationalization.

PubMed

Gómez, Eduardo J

2011-04-01

Using a temporal approach dividing the reform process into two periods, this article explains how both Brazil and the United States were slow to respond to AIDS. However, Brazil eventually outpaced the United States in its response due to international rather than democratic pressures. Since the early 1990s, Brazil's success has been attributed to "strategic internationalization": the concomitant acceptance and rejection of global pressure for institutional change and antiretroviral treatment, respectively. The formation of tripartite partnerships among donors, AIDS officials, and nongovernmental organizations has allowed Brazil to avoid foreign aid dependency, while generating ongoing incentives for influential AIDS officials to incessantly pressure Congress for additional funding. Given the heightened international media attention, concern about Brazil's reputation has contributed to a high level of political commitment. By contrast, the United States' more isolationist relationship with the international community, its focus on leading the global financing of AIDS efforts, and the absence of tripartite partnerships have prevented political leaders from adequately responding to the ongoing urban AIDS crisis. Thus, Brazil shows that strategically working with the international health community for domestic rather than international influence is vital for a sustained and effective response to AIDS.

NASA Langley Highlights, 1997

NASA Technical Reports Server (NTRS)

1998-01-01

Langley's mission is accomplished by performing innovative research relevant to national needs and Agency goals, transferring technology to users in a timely manner, and providing development support to other United States Government Agencies, industry, other NASA Centers, the educational community, and the local community. This report contains highlights of some of the major accomplishments and applications that have been made by Langley researchers and by our university and industry colleagues during the past year. The highlights illustrate the broad range of research and technology activities carried out by NASA Langley Research Center and the contributions of this work toward maintaining United States' leadership in aeronautics and space research.

The Challenge of Global Poliomyelitis Eradication.

PubMed

Garon, Julie R; Cochi, Stephen L; Orenstein, Walter A

2015-12-01

In the United States during the 1950's, polio was on the forefront of every provider and caregiver's mind. Today, most providers in the United States have never seen a case. The Global Polio Eradication Initiative (GPEI), which began in 1988 has reduced the number of cases by over 99%. The world is closer to achieving global eradication of polio than ever before but as long as poliovirus circulates anywhere in the world, every country is vulnerable. The global community can support the polio eradication effort through continued vaccination, surveillance, enforcing travel regulations and contributing financial support, partnerships and advocacy. Copyright © 2015 Elsevier Inc. All rights reserved.

History of the treatment of spinal injuries.

PubMed

Silver, J R

2005-02-01

Injury of the spinal cord has been known since antiquity. There is no cure for the injury and until modern times patients died rapidly from a combination of pressure sores and urinary tract infection. Treatment consists of preventing complications until the spine has stabilised and the patient can be rehabilitated to an independent life. This article explores how this treatment developed in the ancient world, the middle ages, in Europe, Great Britain, and latterly in the United States. It describes how these principles of treatment were recognised particularly in Germany, the United States, and Great Britain and evaluates the relative contributions made by the different pioneers.

North America carbon dioxide sources and sinks: magnitude, attribution, and uncertainty

DOE Office of Scientific and Technical Information (OSTI.GOV)

King, Anthony W.; Hayes, Daniel J.; Huntzinger, Deborah N.

2012-12-01

North America is both a source and sink of atmospheric CO2. Sources, predominately fossil-fuel combustion in the United States along with contributions from deforestation in Mexico, add CO2 to the atmosphere. Most North America ecosystems, particularly regrowing forests in the United States, are sinks for atmospheric CO2. CO2 is removed from the atmosphere in photosynthesis, converted into biomass and stored as carbon in vegetation, soil and wood products. Fossil-fuel emissions dominate the North American source-sink balance. North America is a net source of atmospheric CO2 with ecosystem sinks balancing approximately 35% of fossil-fuel CO2 emissions from North America.

Peace Operations: Is There a Need for Wheeled Armored Vehicles?

DTIC Science & Technology

1996-12-20

stability and order.2 The United States’ view on peace operations is that U.N. peacekeeping contributes to the national security strategy . For the United...from those found in conventional operations because they demand a higher level of flexibility from the peacekeeping force. The organizational...structure, level of training, and type of equipment must allow the force to conduct operations in an environment that eschews the use of force. U.S. Army

The Operational Mentoring and Liaison Team Program as a Model for Assisting the Development of an Effective Afghan National Army

DTIC Science & Technology

2009-06-12

care has been taken to ensure the ANA is comprised of soldiers from all of Afghanistan’s major ethnic groups - Pashtun, Tajik, Uzbek , Hazara, Turkmen...Canada, Croatia, France, Germany, Italy, Netherlands, Poland , Spain, the United Kingdom (UK), and United States have contributed full OMLTs/ETTs...embedded training teams) while Canada, Croatia, Czech Republic, France, Germany, Latvia, Netherlands, Norway, Poland , Portugal, Romania, Slovenia

A Review of the Toxicity of Compounds Found in Herbal Dietary Supplements.

PubMed

Hudson, Amy; Lopez, Elizabeth; Almalki, Ahmad J; Roe, Amy L; Calderón, Angela I

2018-07-01

Use of herbal dietary supplements by the public is common and has been happening for centuries. In the United States, the Food and Drug Administration has a limited scope of regulation over marketed herbal dietary supplements, which may contain toxic botanical compounds that pose a public health risk. While the Food and Drug Administration has made efforts to prohibit the sale of unsafe herbal dietary supplements, numerous reports have proliferated of adverse events due to these supplements. This literature review investigates bioactive plant compounds commonly used in herbal dietary supplements and their relative toxicities. Using primarily the National Library of Medicine journal database and SciFinder for current reports, 47 toxic compounds in 55 species from 46 plant families were found to demonstrate harmful effects due to hepatic, cardiovascular, central nervous system, and digestive system toxicity. This review further contributes a novel and comprehensive view of toxicity across the botanical dietary market, and investigates the toxicity of the top ten botanical dietary supplements purchased in the United States of America to gauge the exposure risk of toxicity to the public. The criteria of measuring toxicity in this review (plant compound, family, quantity, and toxicity effects) across the entire market in the United States, with special attention to those supplements whose exposure to the consumer is maximal, provides a unique contribution to the investigation of botanical supplements. Georg Thieme Verlag KG Stuttgart · New York.

Understanding the relationship between proactive and reactive aggression, and cyberbullying across United States and Singapore adolescent samples.

PubMed

Ang, Rebecca P; Huan, Vivien S; Florell, Dan

2014-01-01

This study examined cyberbullying among adolescents across United States and Singapore samples. Specifically, the purpose of the investigation was to study the differential associations between proactive and reactive aggression, and cyberbullying across two cultures. A total of 425 adolescents from the United States (M age = 13 years) and a total of 332 adolescents from Singapore (M age = 14.2 years) participated in the study. Results of the moderator analyses suggested that nationality was not a moderator of the relationship between proactive aggression and cyberbullying, and between reactive aggression and cyberbullying. As expected, findings showed proactive aggression to be positively associated with cyberbullying, after controlling for reactive aggression, across both samples. Likewise, as hypothesized, reactive aggression and cyberbullying was not found to be significant after controlling for proactive aggression across both samples. Implications of these findings were discussed: (a) Proactive aggression is a possible risk factor for both bullying and cyberbullying; (b) proactive and reactive aggression could be argued to be distinct as they have different correlates-only proactive aggression contributed to cyberbullying after controlling for reactive aggression; (c) this research extends previous work and contributes toward cross-cultural work using similar and comparable measures across different samples; and (d) prevention and intervention programs targeted at proactive aggressive adolescents could adopt a two-pronged approach by changing mind sets, and by understanding and adopting a set of rules for Internet etiquette.

CAUSES: On the Role of Surface Energy Budget Errors to the Warm Surface Air Temperature Error Over the Central United States

DOE PAGES

Ma, H. -Y.; Klein, S. A.; Xie, S.; ...

2018-02-27

Many weather forecast and climate models simulate warm surface air temperature (T 2m) biases over midlatitude continents during the summertime, especially over the Great Plains. We present here one of a series of papers from a multimodel intercomparison project (CAUSES: Cloud Above the United States and Errors at the Surface), which aims to evaluate the role of cloud, radiation, and precipitation biases in contributing to the T 2m bias using a short-term hindcast approach during the spring and summer of 2011. Observations are mainly from the Atmospheric Radiation Measurement Southern Great Plains sites. The present study examines the contributions ofmore » surface energy budget errors. All participating models simulate too much net shortwave and longwave fluxes at the surface but with no consistent mean bias sign in turbulent fluxes over the Central United States and Southern Great Plains. Nevertheless, biases in the net shortwave and downward longwave fluxes as well as surface evaporative fraction (EF) are contributors to T 2m bias. Radiation biases are largely affected by cloud simulations, while EF bias is largely affected by soil moisture modulated by seasonal accumulated precipitation and evaporation. An approximate equation based upon the surface energy budget is derived to further quantify the magnitudes of radiation and EF contributions to T 2m bias. Our analysis ascribes that a large EF underestimate is the dominant source of error in all models with a large positive temperature bias, whereas an EF overestimate compensates for an excess of absorbed shortwave radiation in nearly all the models with the smallest temperature bias.« less

Advancing a Comprehensive Approach to the Study of Lower Urinary Tract Symptoms.

PubMed

Bavendam, Tamara G; Norton, Jenna M; Kirkali, Ziya; Mullins, Chris; Kusek, John W; Star, Robert A; Rodgers, Griffin P

2016-11-01

Lower urinary tract symptoms are common in the United States population, leading to significant economic, quality of life and public health issues. The burden will increase as the population ages, and risk factors for lower urinary tract symptoms, including diabetes and obesity, remain highly prevalent. Improving clinical management and establishing the knowledge base to prevent lower urinary tract symptoms will require a comprehensive research approach that examines factors beyond the lower urinary tract. While the study of extra-lower urinary tract factors has increased recently, current urological research does not systematically account for the broad set of potential contributing factors spanning biological, behavioral, psychological/executive function and sociocultural factors. A comprehensive assessment of potential contributors to risk, treatment response and progression is necessary to reduce the burden of this condition in the United States. We considered challenges to continuing the predominantly lower urinary tract dysfunction centric approach that has dominated previous research of lower urinary tract symptoms. We developed a new, comprehensive framework for urology research that includes a broader set of potential factors contributing to lower urinary tract symptoms. This framework aims to broaden research to consider a comprehensive set of potential contributing factors and to engage a broad range of researchers in the investigation of as many extra-lower urinary tract factors as possible, with the goal of improving clinical care and prevention. We propose a new framework for future urology research, which should help to reduce the medical and economic burden of lower urinary tract symptoms in the United States population. Copyright © 2016 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

CAUSES: On the Role of Surface Energy Budget Errors to the Warm Surface Air Temperature Error Over the Central United States

NASA Astrophysics Data System (ADS)

Ma, H.-Y.; Klein, S. A.; Xie, S.; Zhang, C.; Tang, S.; Tang, Q.; Morcrette, C. J.; Van Weverberg, K.; Petch, J.; Ahlgrimm, M.; Berg, L. K.; Cheruy, F.; Cole, J.; Forbes, R.; Gustafson, W. I.; Huang, M.; Liu, Y.; Merryfield, W.; Qian, Y.; Roehrig, R.; Wang, Y.-C.

2018-03-01

Many weather forecast and climate models simulate warm surface air temperature (T2m) biases over midlatitude continents during the summertime, especially over the Great Plains. We present here one of a series of papers from a multimodel intercomparison project (CAUSES: Cloud Above the United States and Errors at the Surface), which aims to evaluate the role of cloud, radiation, and precipitation biases in contributing to the T2m bias using a short-term hindcast approach during the spring and summer of 2011. Observations are mainly from the Atmospheric Radiation Measurement Southern Great Plains sites. The present study examines the contributions of surface energy budget errors. All participating models simulate too much net shortwave and longwave fluxes at the surface but with no consistent mean bias sign in turbulent fluxes over the Central United States and Southern Great Plains. Nevertheless, biases in the net shortwave and downward longwave fluxes as well as surface evaporative fraction (EF) are contributors to T2m bias. Radiation biases are largely affected by cloud simulations, while EF bias is largely affected by soil moisture modulated by seasonal accumulated precipitation and evaporation. An approximate equation based upon the surface energy budget is derived to further quantify the magnitudes of radiation and EF contributions to T2m bias. Our analysis ascribes that a large EF underestimate is the dominant source of error in all models with a large positive temperature bias, whereas an EF overestimate compensates for an excess of absorbed shortwave radiation in nearly all the models with the smallest temperature bias.

CAUSES: On the Role of Surface Energy Budget Errors to the Warm Surface Air Temperature Error Over the Central United States

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ma, H. -Y.; Klein, S. A.; Xie, S.

Many weather forecast and climate models simulate warm surface air temperature (T 2m) biases over midlatitude continents during the summertime, especially over the Great Plains. We present here one of a series of papers from a multimodel intercomparison project (CAUSES: Cloud Above the United States and Errors at the Surface), which aims to evaluate the role of cloud, radiation, and precipitation biases in contributing to the T 2m bias using a short-term hindcast approach during the spring and summer of 2011. Observations are mainly from the Atmospheric Radiation Measurement Southern Great Plains sites. The present study examines the contributions ofmore » surface energy budget errors. All participating models simulate too much net shortwave and longwave fluxes at the surface but with no consistent mean bias sign in turbulent fluxes over the Central United States and Southern Great Plains. Nevertheless, biases in the net shortwave and downward longwave fluxes as well as surface evaporative fraction (EF) are contributors to T 2m bias. Radiation biases are largely affected by cloud simulations, while EF bias is largely affected by soil moisture modulated by seasonal accumulated precipitation and evaporation. An approximate equation based upon the surface energy budget is derived to further quantify the magnitudes of radiation and EF contributions to T 2m bias. Our analysis ascribes that a large EF underestimate is the dominant source of error in all models with a large positive temperature bias, whereas an EF overestimate compensates for an excess of absorbed shortwave radiation in nearly all the models with the smallest temperature bias.« less

The Contribution of International Educational Exchange to the International Education of Americans: Projections for the Year 2000. Occasional Papers on International Education Exchange. Forum Series 26.

ERIC Educational Resources Information Center

Burn, Barbara B.

This paper attempts to forecast the scope and profile of educational exchanges between the United States and other countries in the year 2000 as one approach to assessing the contribution of those exchanges to the international education of U.S. citizens. The forecasts are based in part on predictions relating to political stability, economic…

The Philippines’ Contribution to Hemispheric Defense

DTIC Science & Technology

1949-05-10

improvements, equipnent or facilities located at or on any base and .. paid for with funds of the United States. No export tax shall be charged on...contribution to hemitt spheric defense, by Comdr J. Francisco, Philippine Navy. Command and General Staf College. Jl May 49. This Docutnent IS A HOLDING OF ...7 Mar 52-5M Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the collection of information is estimated to

Collective Narcissism: Americans Exaggerate the Role of Their Home State in Appraising U.S. History.

PubMed

Putnam, Adam L; Ross, Morgan Q; Soter, Laura K; Roediger, Henry L

2018-06-01

Collective narcissism-a phenomenon in which individuals show excessively high regard for their own group-is ubiquitous in studies of small groups. We examined how Americans from the 50 U.S. states ( N = 2,898) remembered U.S. history by asking them, "In terms of percentage, what do you think was your home state's contribution to the history of the United States?" The mean state estimates ranged from 9% (Iowa) to 41% (Virginia), with the total contribution for all states equaling 907%, indicating strong collective narcissism. In comparison, ratings provided by nonresidents for states were much lower (but still high). Surprisingly, asking people questions about U.S. history before they made their judgment did not lower estimates. We argue that this ethnocentric bias is due to ego protection, selective memory retrieval processes involving the availability heuristic, and poor statistical reasoning. This study shows that biases that influence individual remembering also influence collective remembering.

Predictability of state-level flood damage in the conterminous United States: the role of hazard, exposure and vulnerability

DOE PAGES

Zhou, Qianqian; Leng, Guoyong; Feng, Leyang

2017-07-13

Understanding historical changes in flood damage and the underlying mechanisms is critical for predicting future changes for better adaptations. In this study, a detailed assessment of flood damage for 1950–1999 is conducted at the state level in the conterminous United States (CONUS). Geospatial datasets on possible influencing factors are then developed by synthesizing natural hazards, population, wealth, cropland and urban area to explore the relations with flood damage. A considerable increase in flood damage in CONUS is recorded for the study period which is well correlated with hazards. Comparably, runoff indexed hazards simulated by the Variable Infiltration Capacity (VIC) modelmore » can explain a larger portion of flood damage variations than precipitation in 84% of the states. Cropland is identified as an important factor contributing to increased flood damage in central US while urbanland exhibits positive and negative relations with total flood damage and damage per unit wealth in 20 and 16 states, respectively. Altogether, flood damage in 34 out of 48 investigated states can be predicted at the 90% confidence level. In extreme cases, ~76% of flood damage variations can be explained in some states, highlighting the potential of future flood damage prediction based on climate change and socioeconomic scenarios.« less

Predictability of state-level flood damage in the conterminous United States: the role of hazard, exposure and vulnerability

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zhou, Qianqian; Leng, Guoyong; Feng, Leyang

Understanding historical changes in flood damage and the underlying mechanisms is critical for predicting future changes for better adaptations. In this study, a detailed assessment of flood damage for 1950–1999 is conducted at the state level in the conterminous United States (CONUS). Geospatial datasets on possible influencing factors are then developed by synthesizing natural hazards, population, wealth, cropland and urban area to explore the relations with flood damage. A considerable increase in flood damage in CONUS is recorded for the study period which is well correlated with hazards. Comparably, runoff indexed hazards simulated by the Variable Infiltration Capacity (VIC) modelmore » can explain a larger portion of flood damage variations than precipitation in 84% of the states. Cropland is identified as an important factor contributing to increased flood damage in central US while urbanland exhibits positive and negative relations with total flood damage and damage per unit wealth in 20 and 16 states, respectively. Altogether, flood damage in 34 out of 48 investigated states can be predicted at the 90% confidence level. In extreme cases, ~76% of flood damage variations can be explained in some states, highlighting the potential of future flood damage prediction based on climate change and socioeconomic scenarios.« less

Worldwide research productivity in the field of endocrinology and metabolism--a bibliometric analysis.

PubMed

Zhao, Xiyan; Ye, Ru; Zhao, Linhua; Lin, Yiqun; Huang, Wenjing; He, Xinhui; Lian, Fengmei; Tong, Xiaolin

2015-01-01

Recently, significant contributions to the study of endocrinology and metabolism have been made. The national contribution, however, has not been reported. The aim of this study was to assess national efforts in the field of endocrinology and metabolism. A Web of Science search was performed using subject categories "endocrinology & metabolism" to identify articles published from 2010 to 2014. The total and per capita numbers of articles and citations were analysed for different countries. A total of 79,394 articles were published on endocrinology and metabolism from 2010 to 2014. Most were published in North America, East Asia, and Europe. The majority (82.28%) were reported by authors in high-income countries, 17.64% were published in middle-income countries, and only 0.08% were published in low-income countries. Authors in the United States published the most articles (27.38%), followed by China (7.22%), Italy (5.70%), the United Kingdom (5.6%), and Japan (5.54%). Articles published by authors in the United States had the most citations (260,934). A positive correlation was found between the number of publications and population/gross domestic product (GDP; p < 0.01). When normalised to population size, the ranking for the most publications was Denmark, Sweden, and the Netherlands; when normalised to GDP, the ranking was Denmark, Greece, and the Netherlands. The majority of endocrinology and metabolism articles were published by authors from high-income countries with few from low-income countries. The United States was the most productive country. However, when population size and GDP were considered, some European countries were ranked higher.

USGS Geospatial Fabric and Geo Data Portal for Continental Scale Hydrology Simulations

NASA Astrophysics Data System (ADS)

Sampson, K. M.; Newman, A. J.; Blodgett, D. L.; Viger, R.; Hay, L.; Clark, M. P.

2013-12-01

This presentation describes use of United States Geological Survey (USGS) data products and server-based resources for continental-scale hydrologic simulations. The USGS Modeling of Watershed Systems (MoWS) group provides a consistent national geospatial fabric built on NHDPlus. They have defined more than 100,000 hydrologic response units (HRUs) over the continental United States based on points of interest (POIs) and split into left and right bank based on the corresponding stream segment. Geophysical attributes are calculated for each HRU that can be used to define parameters in hydrologic and land-surface models. The Geo Data Portal (GDP) project at the USGS Center for Integrated Data Analytics (CIDA) provides access to downscaled climate datasets and processing services via web-interface and python modules for creating forcing datasets for any polygon (such as an HRU). These resources greatly reduce the labor required for creating model-ready data in-house, contributing to efficient and effective modeling applications. We will present an application of this USGS cyber-infrastructure for assessments of impacts of climate change on hydrology over the continental United States.

US Pharmaceutical Innovation in an International Context

PubMed Central

Wang, Steven; Hebert, Paul; Carpenter, Daniel; Anderson, Gerard

2010-01-01

Objectives. We explored whether the United States, which does not regulate pharmaceutical prices, is responsible for the development of a disproportionate share of the new molecular entities (NMEs; a drug that does not contain an active moiety previously approved by the Food and Drug Administration) produced worldwide. Methods. We collected data on NMEs approved between 1992 and 2004 and assigned each NME to an inventor country. We examined the relation between the proportion of total NMEs developed in each country and the proportion of total prescription drug spending and gross domestic product (GDP) of each country represented. Results. The United States accounted for 42% of prescription drug spending and 40% of the total GDP among innovator countries and was responsible for the development of 43.7% of the NMEs. The United Kingdom, Switzerland, and a few other countries innovated proportionally more than their contribution to GDP or prescription drug spending, whereas Japan, South Korea, and a few other countries innovated less. Conclusions. Higher prescription drug spending in the United States does not disproportionately privilege domestic innovation, and many countries with drug price regulation were significant contributors to pharmaceutical innovation. PMID:20403883

Antioxidant and Associated Capacities of Camu Camu (Myrciaria dubia): A Systematic Review

PubMed Central

Langley, Paul C.; Pergolizzi, Joseph V.; Taylor, Robert

2015-01-01

Abstract An aging population in the United States presents important challenges for patients and physicians. The presence of inflammation can contribute to an accelerated aging process, the increasing presence of comorbidities, oxidative stress, and an increased prevalence of chronic pain. As patient-centered care is embracing a multimodal, integrative approach to the management of disease, patients and physicians are increasingly looking to the potential contribution of natural products. Camu camu, a well-researched and innovative natural product, has the potential to contribute, possibly substantially, to this management paradigm. The key issue is to raise camu camu's visibility through increased emphasis on its robust evidentiary base and its various formulations, as well as making consumers, patients, and physicians more aware of its potential. A program to increase the visibility of camu camu can contribute substantially not only to the management of inflammatory conditions and its positive contribution to overall good health but also to its potential role in many disease states. PMID:25275221

Antioxidant and associated capacities of Camu camu (Myrciaria dubia): a systematic review.

PubMed

Langley, Paul C; Pergolizzi, Joseph V; Taylor, Robert; Ridgway, Caroline

2015-01-01

An aging population in the United States presents important challenges for patients and physicians. The presence of inflammation can contribute to an accelerated aging process, the increasing presence of comorbidities, oxidative stress, and an increased prevalence of chronic pain. As patient-centered care is embracing a multimodal, integrative approach to the management of disease, patients and physicians are increasingly looking to the potential contribution of natural products. Camu camu, a well-researched and innovative natural product, has the potential to contribute, possibly substantially, to this management paradigm. The key issue is to raise camu camu's visibility through increased emphasis on its robust evidentiary base and its various formulations, as well as making consumers, patients, and physicians more aware of its potential. A program to increase the visibility of camu camu can contribute substantially not only to the management of inflammatory conditions and its positive contribution to overall good health but also to its potential role in many disease states.

A survey of current ostrich handling and transport practices in North America with reference to ostrich welfare and transportation guidelines set up in other countries.

PubMed

Bejaei, M; Cheng, K M

2014-02-01

Appropriate management of an ostrich's exposure to stressors during preslaughter handling and transport practices can improve its well-being and product quality. Because of the lack of information about ostrich farming and transportation in North America and lack of developed Codes of Practice for ratite transport in Canada and the United States, the first objective of our research was to identify current preslaughter handling and transport practices of the ostrich industry in Canada and the United States, and to identify potential welfare issues based on the current practices. The second objective of this research was to review ostrich transport welfare standards and guidelines from Australia, European Union, New Zealand, and South Africa to investigate if those guidelines are applicable to Canadian and American ostrich production systems. Preliminary producer interviews, on-farm visits, and literature review information sources were used to design a producer questionnaire that was used to survey producers by Internet and mail surveying methods to identify existing ostrich transport norms in Canada and the United States. Based on the results of our producer survey and review of the transport standards and guidelines, we conclude that following factors are potential ostrich handling and transport welfare issues in Canada and the United States: lack of scientific information about welfare of ostriches during handling and transport; unfamiliarity of handlers and birds with handling and transport practices; not considering birds' social bounds, sex, behavior, and physical state in mixing them during handling and transport process; lack of an established specific maximum water and feed withdrawal duration for ostrich transport in Canada and the United States; lack of a specific vehicle designed for ratite transportation in Canada and the United States considering different physical body characteristics of ostriches compared with other species; exposure of birds to natural light during transport inside the trailer; overcrowding; and long transportation in Canada and the United States. Results of this research will contribute toward developing Codes of Practice for preslaughter handling, transportation, and slaughter of ostriches in Canada and the United States.

How Did Cause of Death Contribute to Racial Differences in Life Expectancy in the United States in 2010?

MedlinePlus

... 2008" ( 4 ) for more discussion. Data source and methods All data are from the 2010 mortality file ... LT, Wunsch GJ, Kane P, (eds.). Differential mortality: Methodological issues and biosocial factors. New York: Oxford University ...

Agricultural Land Conversion: Background and Issues.

ERIC Educational Resources Information Center

Furuseth, Owen J.

1982-01-01

Analyzes forces contributing to the conversion of agricultural land for other uses, causes for the depletion of the land, major issues surrounding the loss of farmland, and current policies designed to control haphazard land conversion. Concludes that the United States lacks a national farmland protection policy. (KC)

FME Senior Project Managers: A Juggling Act of Multiple Projects | Poster

Cancer.gov

By Peggy Pearl, Contributing Writer It was not until the 1950s that organizations in the United States began to apply project management tools and techniques to complex construction and engineering projects (http://en.m.wikipedia.org/wiki/Project_life_cycle).

New research themes after a century of rangeland science

USDA-ARS?s Scientific Manuscript database

The rangeland science profession in the United States has its roots in the widespread overgrazing and concurrent severe droughts of the late 19th Century. These drivers contributed to rangeland resource degradation especially in the American Southwest. Experimental stations like those established ea...

United States housing brief, August 2017

Treesearch

Delton Alderman

2018-01-01

The bright spot in September was new single-family sales, but housing starts appear to have stalled on a monthly basis. Regionally, data were mixed across all sectors. New construction spending’s contribution to U.S. gross domestic product decreased on a quarterly basis.

United States housing brief, September 2017

Treesearch

Delton Alderman

2018-01-01

The bright spot in September was new single-family sales, but housing starts appear to have stalled on a monthly basis. Regionally, data were mixed across all sectors. New construction spending’s contribution to U.S. gross domestic product decreased on a quarterly basis.

Soil carbon as affected by horticultural species and growth media

USDA-ARS?s Scientific Manuscript database

Increasing atmospheric concentrations of greenhouse gases (GHG) are widely believed to be a main contributing factor to climate change. United States agriculture is one of the largest contributors of GHG emissions, trailing only energy production, which leads scientists to believe that emissions fro...

A structured vocabulary for indexing dietary supplements in databases in the United States

USDA-ARS?s Scientific Manuscript database

Food composition databases are critical to assess and plan dietary intakes. Dietary supplement databases are also needed because dietary supplements make significant contributions to total nutrient intakes. However, no uniform system exists for classifying dietary supplement products and indexing ...

Studies in Southwest Spanish.

ERIC Educational Resources Information Center

Bowen, J. Donald, Ed.; Ornstein, Jacob, Ed.

The Spanish dialects of the Southwest United States have received little serious attention until recently. The present volume contains studies designed to contribute to the understanding and acceptance of Southwest Spanish. The book consists of the following chapters: (1) "Linguistic Diversity in Southwest Spanish," by Garland D. Bills…

75 FR 62451 - National Physician Assistants Week, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-12

... National Physician Assistants Week, 2010 By the President of the United States of America A Proclamation In... clinics, and other settings with provider shortages. During National Physician Assistants Week, we honor... heart-wrenching circumstances. As we recognize their countless contributions this week, we also pay...

Biodiversity and Southern forests

Treesearch

Eric T. Linder

2004-01-01

Biological diversity encompasses all levels of natural variation and includes molecular, genetic, and species levels. All of these factors contribute to diversity accumulated at the landscape scale. However, biodiversity is not equally dispersed across the landscape, but rather clustered in pockets. The Southeastern United States supports several biodiversity hotspots...

Characteristics and Contributory Causes Related to Large Truck Crashes (Phase I) - Fatal Crashes

DOT National Transportation Integrated Search

2010-06-01

One-ninth of all traffic fatalities in the United States have involved large trucks in the past five years, although large trucks contributed to only 3% of registered vehicles and 7% of vehicle miles travelled. This contrasting proportion indicates t...

Proposing an amendment to the Constitution of the United States giving Congress power to regulate campaign contributions for Federal elections.

THOMAS, 111th Congress

Rep. Schrader, Kurt [D-OR-5

2010-05-13

House - 06/15/2010 Referred to the Subcommittee on the Constitution, Civil Rights, and Civil Liberties. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

HIV infection connected to rising anal cancer rates in men in the U.S.

Cancer.gov

Human immunodeficiency virus (HIV) infection contributes substantially to the epidemic of anal cancer in men, but not women in the United States, according to new research from NCI. Chart shows overall incidence rates of anal cancers in general population

Educational Reform Agenda and Partnerships.

ERIC Educational Resources Information Center

Corrigan, Dean C.; Mobley, William H.

Major factors contributing to the crisis in United States education are summarized, including poverty, changes in the American family, child abuse, changes in the ethnic composition of schools, increasing global competition, decline in traditional student performance measures, crisis in mathematics and science, shortages of teachers, shift in the…

New perspectives in forest management: background, science issues, and research agenda.

Treesearch

David J. Brooks; Gordon E. Grant

1992-01-01

Scientific, management, and social factors that have contributed to changes in United States forest management are examined. Principles underlying new approaches are developed and implications are considered at various spatial and temporal scales. A general framework for a research program is outlined.

The use of a driving simulator to determine how time pressures impact driver aggressiveness.

DOT National Transportation Integrated Search

2017-06-01

Speeding greatly contributes to traffic safety with approximately a third of fatal crashes in the United States being speeding-related. Previous research has identified being late as a primary cause of speeding. In this driving simulator study, a vir...

Networked Nation: Broadband in America, 2007

ERIC Educational Resources Information Center

National Telecommunications and Information Administration, 2008

2008-01-01

This report highlights the dramatic growth of broadband in the United States. The report shows that the Administration's technology, regulatory and fiscal policies have stimulated innovation and competition, and encouraged investment in the U.S. broadband market contributing to significantly increased accessibility of broadband services. The…

Genomic approaches for veterinary pest control and eradication

USDA-ARS?s Scientific Manuscript database

Arthropod pests of veterinary importance remain a threat to the health of livestock herds in the United States (US) and contribute to global food insecurity because they impact animal agriculture productivity directly through their parasitic habits and indirectly, in specific cases, due to the disea...

EPA U.S. Nine-region MARKAL DATABASE, DATABASE DOCUMENTATION

EPA Science Inventory

The evolution of the energy system in the United States is an important factor in future environmental outcomes including air quality and climate change. Given this, decision makers need to understand how a changing energy landscape will impact future air quality and contribute ...

78 FR 57459 - National Hispanic Heritage Month, 2013

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-18

... Hispanic Heritage Month, 2013 Proclamation 9017--National Farm Safety and Health Week, 2013 Proclamation... Hispanic Heritage Month, 2013 By the President of the United States of America A Proclamation From the... breakthroughs. This month, America acknowledges these vital contributions and celebrates our Hispanic heritage...

77 FR 207 - National Mentoring Month, 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-03

... Month, 2012 Proclamation 8769--National Stalking Awareness Month, 2012 #0; #0; #0; Presidential... National Mentoring Month, 2012 By the President of the United States of America A Proclamation Every day... Nation's youth for a bright future. During National Mentoring Month, we celebrate the contributions of...

76 FR 58373 - National Hispanic Heritage Month, 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-20

... Hispanic Heritage Month, 2011 Proclamation 8713--National POW/MIA Recognition Day, 2011 #0; #0; #0..., 2011 National Hispanic Heritage Month, 2011 By the President of the United States of America A... country because of the contributions of Hispanics, and during National Hispanic Heritage Month, we...

75 FR 82412 - Agency Information Collection Activities: Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-30

... (CPATH) in Undergraduate Education Program Evaluation. OMB Number: 3145-0211. Type of Request: Revision... computing education in the United States. The full engagement of faculty and other individuals in CISE... range of issues, and have significant potential to contribute to the transformation and revitalization...

Nathaniel Bowditch, Early American Amateur Astronomer

NASA Astrophysics Data System (ADS)

Williams, Thomas R.

1984-10-01

Nathaniel Bowditch had very successful careers as a seaman/ship's master and as an actuary/insurance executive. In addition he managed to make very substantial contributions to mathematics and astronomy. Bowditch is therefore important as one of the earliest significant amateur astronomers in the United States.

Infectious Diseases and the Criminal Justice System.

PubMed

Nijhawan, Ank E

2016-10-01

The United States leads the world in incarceration, which disproportionately affects disadvantaged individuals, including those who are mentally ill, poor, homeless and racial minorities. Incarceration is disruptive to families and communities and contributes to health disparities in sexually transmitted infections (STIs) and human immunodeficiency virus (HIV). The objective of this grand rounds is to review (1) the epidemiology of incarceration in the United States, (2) the social factors which contribute to high rates of STIs in incarcerated individuals and (3) the HIV care cascade in incarcerated and recently released individuals. Routine screening and treatment for STIs and HIV in the criminal justice system can identify many new infections and has the potential to both improve individual outcomes and reduce transmission to others. Increased collaboration between the department of health and department of corrections, as well as partnerships between academic institutions and the criminal justice system, have the potential to improve outcomes in this vulnerable population. Copyright © 2016 Southern Society for Clinical Investigation. Published by Elsevier Inc. All rights reserved.

Summary results of the first United States manned orbital space flight

NASA Technical Reports Server (NTRS)

Glenn, J. H. Jr

1963-01-01

This paper describes the principal findings of the first United States manned orbital space flight in light of the flight mission. Consideration is given to the coordinated tracking network, recovery forces and to the spacecraft and its several functional systems. These include mechanisms for heat protection, escape maneuvers, spacecraft control, power supply, communications, life support and landing. A few difficulties encountered in the flight and deviations from the planned sequence are described. Craft preparation, aeromedical studies, flight plan and particularly flight observations--including the color, light, horizon visibility by day and by night, cloud formations and sunrise and sunset effects are given in some detail. The general conclusion from the MA-6 flight is that man can adapt well to new conditions encountered in space flight and that man can contribute importantly to mission reliability and toward mission achievement through his capacities to control the spacecraft and its multiple systems contribute to decision making and adaptation of programming as well as to direct exploratory and experimental observations.

A review: Fentanyl and non-pharmaceutical fentanyls.

PubMed

Suzuki, Joji; El-Haddad, Saria

2017-02-01

Fentanyl and non-pharmaceutical fentanyls (NPFs) have been responsible for numerous outbreaks of overdoses all over the United States since the 1970s. However, there has been a growing concern in recent years that NPFs are contributing to an alarming rise in the number of opioid-related overdoses. The authors conducted a narrative review of the published and grey literature on fentanyl and NPFs in PubMed, Google Scholar, and Google using the following search terms: "fentanyl", "non-pharmaceutical fentanyl", "fentanyl analogs", "fentanyl laced heroin" and "fentanyl overdose". References from relevant publications and grey literature were also reviewed to identify additional citations for inclusion. The article reviews the emergence and misuse of fentanyl and NPFs, their clinical pharmacology, and the clinical management and prevention of fentanyl-related overdoses. Fentanyl and NPFs may be contributing to the recent rise in overdose deaths in the United States. There is an urgent need to educate clinicians, researchers, and patients about this public health threat. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Ethnic-Racial Stigma and Health Disparities: From Psychological Theory and Evidence to Public Policy Solutions

PubMed Central

Rivera, Luis M.

2014-01-01

The presence of diverse ethnic-racial groups in the United States today is a source of national pride. However, this cultural sentiment is overshadowed by the reality that those ethnic-racial groups that are stigmatized carry a disproportionate burden of negative physical health outcomes. These systematic differences are referred to as health disparities. Although this phenomenon is fairly well documented, relatively little is understood about the social contexts and the psychological processes they activate that contribute to poor health. More importantly, to demonstrate the processes underlying health disparities does not single-handedly address the issue of social injustice in the health of disadvantaged people. Scientists must assume the burden of facilitating the translation of their laboratory and community-based research to public policy recommendations. This volume of the Journal of Social Issues brings together social, developmental, cognitive, and clinical psychological research on the physical health of ethnic-racial stigmatized individuals in the United States. Each contribution explicitly discusses the implications of research for public health policy. PMID:25530632

Inequalities in Specialist Hand Surgeon Distribution across the United States.

PubMed

Rios-Diaz, Arturo J; Metcalfe, David; Singh, Mansher; Zogg, Cheryl K; Olufajo, Olubode A; Ramos, Margarita S; Caterson, Edward J; Talbot, Simon G

2016-05-01

Unequal access to hospital specialists for emergency care is an issue in the United States. The authors sought to describe the geographic distribution of specialist hand surgeons and associated factors in the United States. Geographic distributions of surgeons holding a Subspecialty Certificate in Surgery of the Hand and hand surgery fellowship positions were identified from the American Board of Medical Specialties Database and the literature (2013), respectively. State-level population and per capita income were ascertained using U.S. Census data. Variations in hand trauma admissions were determined using Healthcare Cost and Utilization Project national/state inpatient databases. Risk-adjusted generalized linear models were used to assess independent association between hand surgeon density and hand trauma admission density, fellowship position density, and per capita income. Among 2019 specialist hand surgeons identified, 72.1 percent were orthopedic surgeons, 18.3 percent were plastic surgeons, and 9.6 percent were general surgeons. There were 157 hand surgery fellowship positions nationwide. There were 149,295 annual hand trauma admissions. The national density of specialist hand surgeons and density of trauma admission were 0.6 and 47.6, respectively. The density of specialist hand surgeons varied significantly between states. State-level variations in density of surgeons were independent and significantly associated with median per capita income (p < 0.001) and with density of fellowships (p = 0.014). Specialist hand surgeons are distributed unevenly across the United States. State-level analyses suggest that states with lower per capita incomes may be particularly underserved, which may contribute to regional disparities in access to emergency hand trauma care.

75 FR 62858 - Notice of Lodging of Consent Decree Under Sections 107(A) and 113(G)(2) of The Comprehensive...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-13

... the extent that releases from the adjacent property contribute to response costs incurred on-Site. The...(g)(2) of the CERCLA, 42 U.S.C. 9607(a) and 9613(g)(2). The Complaint seeks the recovery of costs incurred and to be incurred by the United States and the State in response to releases or threatened...

Forest Health in the Southeastern United States: Assessment of the State of the Science

DTIC Science & Technology

2008-06-01

pathogens, including imbalances in populations of in- sect pests and root-infesting fungi (e.g., Leptographium species), that may degrade tree physiological...reintroduction exacerbates stress levels and contributes to further root colonization by fungi such as Leptographium sp. Root disease caused by the...Coleoptera: Scolytidae), are likely vectors for the Leptographium/Ophiostomatoid fungi (Eckhardt et al. 2004). Spores of these fungi are not suited to

Assessing double counting of carbon emissions between forest land cover change and forest wildfires: a case study in the United States, 1992-2006

Treesearch

Daolan Zheng; Linda S. Heath; Mark J. Ducey; Brad Quayle

2013-01-01

The relative contributions of double counting of carbon emissions between forest-to-nonforest cover change (FNCC) and forest wildfires are an unknown in estimating net forest carbon exchanges at large scales. This study employed land-cover change maps and forest fire data in the four representative states (Arkansas, California, Minnesota, and Washington) of the US for...

Meningococcal vaccines: Current state and future outlook.

PubMed

Leca, M; Bornet, C; Montana, M; Curti, C; Vanelle, P

2015-06-01

Neisseria meningitidis infections are a major public health problem worldwide. Although conventional approaches have not led to development of a serogroup B meningococcal vaccine, a new technique based on genome sequencing has created new perspectives. Recently, a universal serogroup B meningococcal vaccine, Bexsero(®), was licensed in Europe, Australia and United States, following several clinical studies demonstrating its immunogenicity and safety. Availability of this vaccine could contribute positively to human health, by significantly reducing the incidence of meningococcal infections. However, unfavorable cost-effectiveness analysis means that routine vaccination is not currently recommended. Another serogroup meningococcal vaccine, Trumemba(®), was also recently licensed in United States. Like any drug, Bexsero(®) and Trumemba(®) will require close observation to assess their impact on meningococcal epidemiology. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Ground-water flow and contributing areas to public-supply wells in Kingsford and Iron Mountain, Michigan

USGS Publications Warehouse

Luukkonen, Carol L.; Westjohn, David B.

2000-01-01

The cities of Kingsford and Iron Mountain are in the southwestern part of Dickinson County in the Upper Peninsula of Michigan. Residents and businesses in these cites rely primarily on ground water from aquifers in glacial deposits. Glacial deposits generally consist of an upper terrace sand-and-gravel unit and a lower outwash sand-and-gravel unit, separated by lacustrine silt and clay and eolian silt layers. These units are not regionally continuous, and are absent in some areas. Glacial deposits overlie Precambrian bedrock units that are generally impermeable. Precambrian bedrock consists of metasedimentary (Michigamme Slate, Vulcan Iron Formation, and Randville Dolomite) and metavolcanic (Badwater Greenstone and Quinnesec Formation) rocks. Where glacial deposits are too thin to compose an aquifer usable for public or residential water supply, Precambrian bedrock is relied upon for water supply. Typically a few hundred feet of bedrock must be open to a wellbore to provide adequate water for domestic users. Ground-water flow in the glacial deposits is primarily toward the Menominee River and follows the direction of the regional topographic slope and the bedrock surface. To protect the quality of ground water, Kingsford and Iron Mountain are developing Wellhead Protection Plans to delineate areas that contribute water to public-supply wells. Because of the complexity of hydrogeology in this area and historical land-use practices, a steady-state ground-water-flow model was prepared to represent the ground-water-flow system and to delineate contributing areas to public-supply wells. Results of steady-state simulations indicate close agreement between simulated and observed water levels and between water flowing into and out of the model area. The 10-year contributing areas for Kingsford's public-supply wells encompass about 0.11 square miles and consist of elongated areas to the east of the well fields. The 10-year contributing areas for Iron Mountain's public-supply wells encompass about 0.09 square miles and consist of elongate areas to the east of the well field.

Contributions of the US state park system to nature recreation.

PubMed

Siikamäki, Juha

2011-08-23

Nature recreation in the United States concentrates in publicly provided natural areas. They are costly to establish and maintain, but their societal contributions are difficult to measure. Here, a unique approach is developed to quantifying nature recreation services generated by the US state park system. The assessment first uses data from five national surveys conducted between 1975 and 2007 to consistently measure the amount of time used for nature recreation. The surveys comprise two official federal surveys and their predecessors. Each survey was designed to elicit nationally representative, detailed data on how people divide their time into different activities. State-level data on time use for nature recreation were then matched with information on the availability of state parks and other potentially important drivers of recreation, so that statistical estimation methods for nonexperimental panel data (difference-in-differences) could be used to examine the net contribution of state parks to nature recreation. The results show that state parks have a robust positive effect on nature recreation. For example, the approximately 2 million acres of state parks established between 1975 and 2007 are estimated to contribute annually 600 million hours of nature recreation (2.7 h per capita, approximately 9% of all nature recreation). All state parks generate annually an estimated 2.2 billion hours of nature recreation (9.7 h per capita; approximately 33% of all nature recreation). Using conventional approaches to valuing time, the estimated time value of nature recreation services generated by the US state park system is approximately $14 billion annually.

Contributions of the US state park system to nature recreation

PubMed Central

Siikamäki, Juha

2011-01-01

Nature recreation in the United States concentrates in publicly provided natural areas. They are costly to establish and maintain, but their societal contributions are difficult to measure. Here, a unique approach is developed to quantifying nature recreation services generated by the US state park system. The assessment first uses data from five national surveys conducted between 1975 and 2007 to consistently measure the amount of time used for nature recreation. The surveys comprise two official federal surveys and their predecessors. Each survey was designed to elicit nationally representative, detailed data on how people divide their time into different activities. State-level data on time use for nature recreation were then matched with information on the availability of state parks and other potentially important drivers of recreation, so that statistical estimation methods for nonexperimental panel data (difference-in-differences) could be used to examine the net contribution of state parks to nature recreation. The results show that state parks have a robust positive effect on nature recreation. For example, the approximately 2 million acres of state parks established between 1975 and 2007 are estimated to contribute annually 600 million hours of nature recreation (2.7 h per capita, approximately 9% of all nature recreation). All state parks generate annually an estimated 2.2 billion hours of nature recreation (9.7 h per capita; approximately 33% of all nature recreation). Using conventional approaches to valuing time, the estimated time value of nature recreation services generated by the US state park system is approximately $14 billion annually. PMID:21831838

Introduction to photon traditional Chinese medicine

NASA Astrophysics Data System (ADS)

Liu, Songhao; Liu, Timon C.; Li, Yan; Meng, Yao-Yong

2000-10-01

Photon traditional Chinese medicine (PTCM), and inter- discipline of photonics and traditional Chinese medicine (TCM), studies TCM, such as the diagnostics, therapeutics, indistinct disease theory, rehabilitation, health care and so forth, by using photonics. IN this paper, we will give an introduction of PTCM and review its progress in the collective interaction of low intensity laser irradiation with biological systems, the propagation of low intensity laser irradiation through tissue, the biophotonics representation of acupoint, low intensity laser therapy, TCM laser hemotherapy, laser acupuncture. In this paper, the concept of biological unit was put forward for acupoint and cell membrane receptors to be considered as an identical particle model. The interaction of identical particles was studied by quantum chemistry, as well as the response of the system interacting with physical factors by the time quantum theory on radiation-matter interaction. It was shown that the identical particles from coherent states, the response rate of the super-change state is a linear function of N2 and N3 (N is the particle number), and the one of the sub-change state is zero. Its application led to the explanation of the contribution of biological unit number of acupoint to acupoint specificity and the contribution of cell membrane receptors to low in tensity laser irradiation. The comparative research of acupoint effect and cell function with biophoton emission showed that acupoint states and the membrane receptor state are related to body diseases.

The Effects of Technological Change on the Labor Force. Hearing Summary. Report prepared for the Technology Policy Task Force Transmitted to the Committee on Science, Space, and Technology. House of Representatives, One Hundredth Congress, First Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Science, Space and Technology.

This report summarizes a hearing to examine the factors contributing to pressures on United States workers and to suggest government, industry, and labor policies. Section I is an introduction. Section II identifies the panelists: Director, Conservation of Human Resources, Columbia University; President, United Steel Workers of America; Senior…

Mapping watershed potential to contribute phosphorus from geologic materials to receiving streams, southeastern United States

USGS Publications Warehouse

Terziotti, Silvia; Hoos, Anne B.; Harned, Douglas; Garcia, Ana Maria

2010-01-01

As part of the southeastern United States SPARROW (SPAtially Referenced Regressions On Watershed attributes) water-quality model implementation, the U.S. Geological Survey created a dataset to characterize the contribution of phosphorus to streams from weathering and erosion of surficial geologic materials. SPARROW provides estimates of total nitrogen and phosphorus loads in surface waters from point and nonpoint sources. The characterization of the contribution of phosphorus from geologic materials is important to help separate the effects of natural or background sources of phosphorus from anthropogenic sources of phosphorus, such as municipal wastewater or agricultural practices. The potential of a watershed to contribute phosphorus from naturally occurring geologic materials to streams was characterized by using geochemical data from bed-sediment samples collected from first-order streams in relatively undisturbed watersheds as part of the multiyear U.S. Geological Survey National Geochemical Survey. The spatial pattern of bed-sediment phosphorus concentration is offered as a tool to represent the best available information at the regional scale. One issue may weaken the use of bed-sediment phosphorus concentration as a surrogate for the potential for geologic materials in the watershed to contribute to instream levels of phosphorus-an unknown part of the variability in bed-sediment phosphorus concentration may be due to the rates of net deposition and processing of phosphorus in the streambed rather than to variability in the potential of the watershed's geologic materials to contribute phosphorus to the stream. Two additional datasets were created to represent the potential of a watershed to contribute phosphorus from geologic materials disturbed by mining activities from active mines and inactive mines.

The Effects of Problem Drinking and Sexual Risk Among Mexican Migrant Workers on Their Community of Origin

PubMed Central

Duke, Michael R.; Gómez Carpinteiro, Francisco J.

2010-01-01

Although the financial remittances sent by male Mexican migrant workers residing in the United States can result in higher standards of living for their families and home communities, out-migration may lead to increased migrant problem drinking and sexual risk behaviors, which may in turn impact these same communities of origin. Based on semi-structured interviewing (n=60) and participant observation in a migrant sending community in central Mexico and a receiving community in the Northeastern United States, this paper explores the effects of out-migration on HIV risk and problem drinking among United States-based migrants from a small agricultural community in the Mexican state of Puebla. We argue that problem drinking and risky sexual behaviors among these migrant workers have had significant consequences for their home community in terms of diminished remittances, the introduction of HIV and other sexually transmitted infections, and loss of husbands or kinsmen to automobile accidents. Moreover, although rumor and gossip between the two communities serve as a form of social control, they may also contribute to increased problem drinking and sexual risk. PMID:20169008

Detection and attribution of streamflow timing changes to climate change in the Western United States

USGS Publications Warehouse

Hidalgo, H.G.; Das, T.; Dettinger, M.D.; Cayan, D.R.; Pierce, D.W.; Barnett, T.P.; Bala, G.; Mirin, A.; Wood, A.W.; Bonfils, Celine; Santer, B.D.; Nozawa, T.

2009-01-01

This article applies formal detection and attribution techniques to investigate the nature of observed shifts in the timing of streamflow in the western United States. Previous studies have shown that the snow hydrology of the western United States has changed in the second half of the twentieth century. Such changes manifest themselves in the form of more rain and less snow, in reductions in the snow water contents, and in earlier snowmelt and associated advances in streamflow "center" timing (the day in the "water-year" on average when half the water-year flow at a point has passed). However, with one exception over a more limited domain, no other study has attempted to formally attribute these changes to anthropogenic increases of greenhouse gases in the atmosphere. Using the observations together with a set of global climate model simulations and a hydrologic model (applied to three major hydrological regions of the western United States_the California region, the upper Colorado River basin, and the Columbia River basin), it is found that the observed trends toward earlier "center" timing of snowmelt-driven streamflows in the western United States since 1950 are detectably different from natural variability (significant at the p < 0.05 level). Furthermore, the nonnatural parts of these changes can be attributed confidently to climate changes induced by anthropogenic greenhouse gases, aerosols, ozone, and land use. The signal from the Columbia dominates the analysis, and it is the only basin that showed a detectable signal when the analysis was performed on individual basins. It should be noted that although climate change is an important signal, other climatic processes have also contributed to the hydrologic variability of large basins in the western United States. ?? 2009 American Meteorological Society.

Wildlife mortality investigation and disease research: contributions of the USGS National Wildlife Health Center to endangered species management and recovery

USGS Publications Warehouse

Brand, Christopher J.

2013-01-01

The U.S. Geological Survey—National Wildlife Health Center (NWHC) provides diagnostic services, technical assistance, applied research, and training to federal, state, territorial, and local government agencies and Native American tribes on wildlife diseases and wildlife health issues throughout the United States and its territories, commonwealth, and freely associated states. Since 1975, >16,000 carcasses and specimens from vertebrate species listed under the Endangered Species Act have been submitted to NWHC for determination of causes of morbidity or mortality or assessment of health/disease status. Results from diagnostic investigations, analyses of the diagnostic database, technical assistance and consultation, field investigation of epizootics, and wildlife disease research by NWHC wildlife disease specialists have contributed importantly to the management and recovery of listed species.

Wildlife mortality investigation and disease research: contributions of the USGS National Wildlife Health Center to endangered species management and recovery.

PubMed

Brand, Christopher J

2013-12-01

The U.S. Geological Survey-National Wildlife Health Center (NWHC) provides diagnostic services, technical assistance, applied research, and training to federal, state, territorial, and local government agencies and Native American tribes on wildlife diseases and wildlife health issues throughout the United States and its territories, commonwealth, and freely associated states. Since 1975, >16,000 carcasses and specimens from vertebrate species listed under the Endangered Species Act have been submitted to NWHC for determination of causes of morbidity or mortality or assessment of health/disease status. Results from diagnostic investigations, analyses of the diagnostic database, technical assistance and consultation, field investigation of epizootics, and wildlife disease research by NWHC wildlife disease specialists have contributed importantly to the management and recovery of listed species.

Disparity in Dental Attendance Among Older Adult Populations: A Comparative Analysis Across Selected European Countries and the United States

PubMed Central

Manski, Richard; Moeller, John; Chen, Haiyan; Widström, Eeva; Listl, Stefan

2015-01-01

Background The current study addresses the extent to which diversity in dental attendance across population subgroups exists within and between the United States and selected European countries. Method The analyses relied on 2006/2007 data from the Survey of Health, Ageing, and Retirement in Europe (SHARE) and 2004–2006 data from of the Health and Retirement Study (HRS) in the United States for respondents aged 51 years and older. Logistic regression models were estimated to identify impacts of dental care coverage and oral as well as general health status on dental care use. Results We were unable to discern significant differences in dental attendance across population subgroups in countries with and without social health insurance, between the USA and European countries, and between European countries classified by social welfare regime. Patterns of diverse dental use were found, but they did not appear predominately in countries classified by welfare state regime or by presence or absence of social health insurance. Conclusions Findings of this study suggest that income and education have stronger and more persistent correlation with dental use than the correlation between dental insurance and dental use across European countries. We conclude that (1) higher overall rates of coverage in most European countries, compared to relatively lower rates in the USA, contribute to this finding and that (2) policies targeted to improving the income of older persons and their awareness of the importance of oral health care in both Europe and the USA can contribute to improving the use of dental services. PMID:26465093

A cost-benefit analysis of a proposed overseas refugee latent tuberculosis infection screening and treatment program.

PubMed

Wingate, La'Marcus T; Coleman, Margaret S; de la Motte Hurst, Christopher; Semple, Marie; Zhou, Weigong; Cetron, Martin S; Painter, John A

2015-12-01

This study explored the effect of screening and treatment of refugees for latent tuberculosis infection (LTBI) before entrance to the United States as a strategy for reducing active tuberculosis (TB). The purpose of this study was to estimate the costs and benefits of LTBI screening and treatment in United States bound refugees prior to arrival. Costs were included for foreign and domestic LTBI screening and treatment and the domestic treatment of active TB. A decision tree with multiple Markov nodes was developed to determine the total costs and number of active TB cases that occurred in refugee populations that tested 55, 35, and 20 % tuberculin skin test positive under two models: no overseas LTBI screening and overseas LTBI screening and treatment. For this analysis, refugees that tested 55, 35, and 20 % tuberculin skin test positive were divided into high, moderate, and low LTBI prevalence categories to denote their prevalence of LTBI relative to other refugee populations. For a hypothetical 1-year cohort of 100,000 refugees arriving in the United States from regions with high, moderate, and low LTBI prevalence, implementation of overseas screening would be expected to prevent 440, 220, and 57 active TB cases in the United States during the first 20 years after arrival. The cost savings associated with treatment of these averted cases would offset the cost of LTBI screening and treatment for refugees from countries with high (net cost-saving: $4.9 million) and moderate (net cost-saving: $1.6 million) LTBI prevalence. For low LTBI prevalence populations, LTBI screening and treatment exceed expected future TB treatment cost savings (net cost of $780,000). Implementing LTBI screening and treatment for United States bound refugees from countries with high or moderate LTBI prevalence would potentially save millions of dollars and contribute to United States TB elimination goals. These estimates are conservative since secondary transmission from tuberculosis cases in the United States was not considered in the model.

GEONETCast Americas - Architecture

Science.gov Websites

contribution from the United States National Oceanic and Atmospheric Administration whose goal is to enable Development and Water Resources Management. NOAA Privacy Policy Copyright 2008 © NOAA. All rights reserved . the National Oceanic and Atmospheric Administration (NOAA) Last Updated 2016-04-18 GEONETCast logo

75 FR 58281 - National Farm Safety and Health Week, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-23

... National Farm Safety and Health Week, 2010 By the President of the United States of America A Proclamation... and Health Week, we recognize the tremendous contributions of these individuals and rededicate ourselves to ensuring their safety and health at all times. Our farmers, ranchers, farmworkers...

The STAR Grants Contribution to the SOAS Campaign

EPA Science Inventory

The Southern Oxidant and Aerosol Study (SOAS) is a community-led field campaign that was part of the Southeast Atmosphere Study (SAS). As one of the largest field studies in decades to characterize air quality in the Southeastern United States, SAS is a collaborative project invo...

Research Programs Constituting U.S. Participation in the International Biological Program.

ERIC Educational Resources Information Center

National Academy of Sciences--National Research Council, Washington, DC. Div. of Biology and Agriculture.

The United States contribution to the International Biological Program, which aims to understand more clearly the interrelationships within ecosystems, is centered on multidisciplinary research programs investigating the biological basis of ecological productivity and human welfare. Integrated research programs have been established for the…

Vocational Education and Productivity.

ERIC Educational Resources Information Center

Watson, Robert, Jr.

Vocational education can contribute to an improved United States productivity by producing an effective work force. People together with technology are two major factors in improving productivity, and they must be integrated. Industry is in the forefront of the efforts to improve productivity. It has encouraged management in long-range strategic…

AOP Wiki: A new tool for developing and documenting adverse outcome pathways

EPA Science Inventory

An initial version of an IT system to support OECD AOP activities recently was completed through collaborative efforts and contributions of the European Commission's Joint Research Centre (EU JRC), the Office of Research and Development (ORD) of the United States Environmental Pr...

URBAN CONTRIBUTIONS OF GLYSPHOSATE AND ITS DEGRADATE AMPA TO STREAMS IN THE UNITED STATES

EPA Science Inventory

Glyphosate is the most widely used herbicide in the world, being routinely applied to control weeds in both agricultural and urban settings. Microbial degradation of glyphosate produces aminomethyl phosphonic acid (AMPA). The high polarity and water-solubility of glyphosate and A...

United States of America Ocean Dumping Report for Calendar Year 1981. Dredged Material.

DTIC Science & Technology

1982-06-01

to monitoring studies under the Disposal Area Monitoring System ( DAHOS ) program. The program is designed to identify and evaluate impacts resulting...sites. The DAHOS program continually contributes to the development of new monitoring methodologies that reflect on the efficiency of field observations

Tax Reform and Individual Giving to Higher Education.

ERIC Educational Resources Information Center

Auten, Gerald E.; Rudney, Gabriel G.

1986-01-01

Higher education benefits from several United States tax law provisions, including deductibility of charitable contributions. Recent tax reform proposals could increase would-be donors' net cost by reducing tax incentives. This paper links lower tax rates to a significant future reduction in educational philanthropy. (18 references) (MLH)

A research perspective on white-tailed deer overabundance in the northeastern United States

Treesearch

William M. Healy; David S. deCalesta; Susan L. Stout

1997-01-01

Resolving issues of deer (Odocoileus spp.) over-abundance will require gaining more reliable knowledge about their role in ecosystem dynamics. Science can contribute by advancing knowledge in 4 overlapping spheres of research: model development, measurement techniques, population management, and human behavior.

A resolution honoring the Hudson River School painters for their contributions to the United States Senate.

THOMAS, 111th Congress

Sen. Gillibrand, Kirsten E. [D-NY

2009-09-21

Senate - 09/29/2010 Resolution agreed to in Senate without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

Switchgrass ecotypes alter microbial contribution to deep-soil C

USDA-ARS?s Scientific Manuscript database

Switchgrass (Panicum virgatum L.) is a C4, perennial grass that is being developed as a bioenergy crop for the United States. While aboveground biomass production is well documented for switchgrass ecotypes (lowland, upland), little is known about the impact of plant belowground productivity on mic...

The New Poverty: Homeless Families in America.

ERIC Educational Resources Information Center

Nunez, Ralph da Costa

This book discusses homeless families in the United States and advocates the efforts of residential educational and employment training centers--American Family Inns--which provide comprehensive services education, job training, and parenting and life skills to address the poverty-related conditions that contribute to homelessness. Chapters of the…

The contribution of brown vegetation to vegetation dynamics

USDA-ARS?s Scientific Manuscript database

Indices of vegetation dynamics that include both green vegetation (GV) and non-photosynthetic vegetation (NPV), that is, brown vegetation, were applied to MODIS surface reflectance data from 2000 to 2006 for the southwestern United States. These indices reveal that the cover of NPV, a measure of veg...

America's Infant-Mortality Puzzle.

ERIC Educational Resources Information Center

Eberstadt, Nicholas

1991-01-01

Conventional explanations attributing the high infant mortality rate in United States to the prevalence of poverty and lack of adequate health care do not tell the whole story. Contributions of parental behavior, lifestyles, and public health care availability versus utilization must be examined in determining public policies to address the…

Emergy of the Occupations. Chapter 43

EPA Science Inventory

In this paper we calculated the emergy contributed to the economy of the United States in the work done by the workers of 558 occupations in 2008. We determined the empower (semj/yr) delivered by an individual engaged in each occupation, the transformity of the occupation’s work ...

75 FR 55251 - Labor Day, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-09

... of our families, labor unions have helped advance the safe and equitable working conditions that... Day, 2010 By the President of the United States of America A Proclamation Working Americans are the... immeasurable contributions of working men and women today and throughout our history. As we recognize the...

Oriental Music: A Selected Discography.

ERIC Educational Resources Information Center

Brunet, Jacques, Ed.

This discography was prepared at the International Institute for Comparative Music Studies and Documentation in Berlin as a contribution to strengthening material resources useful in teaching about societies and cultures outside the United States and Western Europe. It is not an exhaustive compilation, but a selection of recordings of traditional…

Epoxide pathways improve model predictions of isoprene markers and reveal key role of acidity in aerosol formation

EPA Science Inventory

Isoprene significantly contributes to organic aerosol in the southeastern United States where biogenic hydrocarbons mix with anthropogenic emissions. In this work, the Community Multiscale Air Quality model is updated to predict isoprene aerosol from epoxides produced under both ...

On the implications of aerosol liquid water and phase separation for organic aerosol mass

EPA Science Inventory

Organic compounds and liquid water are major aerosol constituents in the southeast United States (SE US). Water associated with inorganic constituents (inorganic water) can contribute to the partitioning medium for organic aerosol when relative humidities or organic matter to org...

Metrics for Nitrate Contamination of Ground Water at CAFO Land Application Site - Iowa Swine Study

EPA Science Inventory

Nitrate (NO3-) is the most common chemical contaminant found in ground water and there are increasing indications that agriculture contributes to this contamination. In the United States, concentrated animal feeding operations (CAFO) are a common agricultural practice. CAFO lea...

The Discursive Enactment of Hegemony: Sexual Harassment and Academic Organizing.

ERIC Educational Resources Information Center

Townsley, Nikki C.; Geist, Patricia

2000-01-01

Contributes to scholarship advancing the understanding of human communication, illustrating the discursive enactment of hegemony through organizational responses to sexual harassment. Analyzes stories from both victims of sexual harassment and administrators who manage sexual harassment complaints at a major United States university. Argues that…

Cyclic avian mass mortality in the northeastern United States is associated with a novel Orthomyxovirus

USDA-ARS?s Scientific Manuscript database

Since 1998, cyclic mortality events in common eiders (Somateria mollissima), numbering in the hundreds to thousands of dead birds, have been documented along the coast of Cape Cod, Massachusetts, USA. Although longitudinal disease investigations have uncovered potential contributing factors responsi...

The mineral content of tap water in United States households

USDA-ARS?s Scientific Manuscript database

The composition of tap water contributes to dietary intake of minerals. The USDA’s Nutrient Data Laboratory (NDL) conducted a study of the mineral content of residential tap water, to generate current data for the USDA National Nutrient Database. Sodium, potassium, calcium, magnesium, iron, copper...

Exciplex-like emission from a closely-spaced, orthogonally-sited anthracenyl-boron dipyrromethene (Bodipy) molecular dyad.

PubMed

Benniston, Andrew C; Harriman, Anthony; Whittle, Victoria L; Zelzer, Mischa; Harrington, Ross W; Clegg, William

2010-07-30

A molecular dyad, , has been prepared that incorporates a boron dipyrromethene (Bodipy) group functionalized at the meso position with an anthracenyl unit. Emission from the dyad contains contributions from both localized fluorescence from the Bodipy unit and exciplex-like emission associated with an intramolecular charge-transfer state. The peak position, intensity and lifetime of this exciplex emission are solvent dependent and the shift in the emission maximum shows a linear relationship to the solvent polarity function (Deltaf). The calculated dipole moment for the exciplex is 22.5 +/- 2.2 D. The radiative rate constant (k(RAD)) for exciplex emission decreases progressively with increasing solvent polarity. In this latter case, k(RAD) shows an obvious dependence on the energy gap between the exciplex state and the first-excited singlet state resident on the Bodipy unit. The emission characteristics for dissolved in perfluorooctane are used to characterize the refractive index and dielectric constant of the solvent.

On the temporal and spatial characteristics of tornado days in the United States

NASA Astrophysics Data System (ADS)

Moore, Todd W.

2017-02-01

More tornadoes are produced per year in the United States than in any other country, and these tornadoes have produced tremendous losses of life and property. Understanding how tornado activity will respond to climate change is important if we wish to prepare for future changes. Trends in various tornado and tornado day characteristics, including their annual frequencies, their temporal variability, and their spatial distributions, have been reported in the past few years. This study contributes to this body of literature by further analyzing the temporal and spatial characteristics of tornado days in the United States. The analyses performed in this study support previously reported findings in addition to providing new perspectives, including that the temporal trends are observed only in low-frequency and high-frequency tornado days and that the eastward shift in tornado activity is produced, in part, by the increasing number of high-frequency tornado days, which tend to occur to the east of the traditionally depicted tornado alley in the Great Plains.

Protection of health research participants in the United States: a review of two cases.

PubMed

Douglass, Alison; Crampton, Peter

2004-06-01

Two research-related deaths and controversies in the United States during recent years have raised public concern over the safety of research participants. This paper explores the reasons why, in two studies, there was a failure of ethical oversight. The issues exposed by these failures have international relevance as they could possibly occur anywhere where human health research is carried out. Five factors that contributed to these failures are highlighted: 1. failure to support and resource research ethics committees; 2. failure of the research oversight process to adequately assess the risks and benefits of research, while giving undue emphasis to informed consent; 3. conflicts of interest arising from financial relationships and research ethics committee membership; 4. lack of consistent oversight of privately funded research; and 5. incompetent or intentional failure to adhere by ethical guidelines. There is considerable headway to be made in the United States, as in other countries, in the fostering and maintenance of robust systems of human research oversight.

Dermatologic relationships between the United States and German-speaking countries: part 2--the exodus of Jewish dermatologists.

PubMed

Burgdorf, Walter H C; Bickers, David R

2013-09-01

The rise to power of the National Socialist (Nazi) party led by Adolf Hitler and the subsequent tumultuous 12 years of their rule in Germany resulted in catastrophes including World War II, the most destructive war ever, and the premeditated and systematic murder of 5 to 6 million European Jews. Despite their notable contributions to the academic excellence that existed in German-speaking countries at that time, Jewish physicians were particularly vulnerable to persecution and death. Between 1933 and 1938, a series of repressive measures eliminated them from the practice of medicine in Germany and other countries. Although some died in concentration camps and others committed suicide, many were able to emigrate from Europe. Dermatology in the United States particularly benefited from the influx of several stellar Jewish dermatologists who were major contributors to the subsequent flowering of academic dermatology in the United States. A number of representative biographies of these immigrants are briefly recounted to illustrate their lasting influence on our specialty.

The Genetic Ancestry of African Americans, Latinos, and European Americans across the United States

PubMed Central

Bryc, Katarzyna; Durand, Eric Y.; Macpherson, J. Michael; Reich, David; Mountain, Joanna L.

2015-01-01

Over the past 500 years, North America has been the site of ongoing mixing of Native Americans, European settlers, and Africans (brought largely by the trans-Atlantic slave trade), shaping the early history of what became the United States. We studied the genetic ancestry of 5,269 self-described African Americans, 8,663 Latinos, and 148,789 European Americans who are 23andMe customers and show that the legacy of these historical interactions is visible in the genetic ancestry of present-day Americans. We document pervasive mixed ancestry and asymmetrical male and female ancestry contributions in all groups studied. We show that regional ancestry differences reflect historical events, such as early Spanish colonization, waves of immigration from many regions of Europe, and forced relocation of Native Americans within the US. This study sheds light on the fine-scale differences in ancestry within and across the United States and informs our understanding of the relationship between racial and ethnic identities and genetic ancestry. PMID:25529636

Research gaps related to forest management and stream sediment in the United States.

PubMed

Anderson, Christopher J; Lockaby, B Graeme

2011-02-01

Water quality from forested landscapes tends to be very high but can deteriorate during and after silvicultural activities. Practices such as forest harvesting, site preparation, road construction/use, and stream crossings have been shown to contribute sediment, nutrients, and other pollutants to adjacent streams. Although advances in forest management accompanied with Best Management Practices (BMPs) have been very effective at reducing water quality impacts from forest operations, projected increases in demand for forest products may result in unintended environmental degradation. Through a review of the pertinent literature, we identified several research gaps related to water yield, aquatic habitat, sediment source and delivery, and BMP effectiveness that should be addressed for streams in the United States to better understand and address the environmental ramifications of current and future levels of timber production. We explored the current understanding of these topics based on relevant literature and the possible implications of increased demand for forest products in the United States.

Inventory of methane emissions from U.S. cattle

NASA Astrophysics Data System (ADS)

Westberg, H.; Lamb, B.; Johnson, K. A.; Huyler, M.

2001-01-01

Many countries, including the United States, are in the process of inventorying greenhouse gas emissions as a prerequisite for designing control strategies. We have developed a measurement-based inventory of methane emissions from cattle in the United States. Methane emission factors were established for the major livestock groups using an internal tracer method. The groups studied included cows, replacement heifers, slaughter cattle, calves, and bulls in the beef sector and cows plus replacement heifers in the dairy industry. Since methane emission is dependent on the quality and quantity of feed, diets were chosen that are representative of the feed regimes utilized by producers in the United States. Regional cattle populations, obtained from U.S. Department of Agriculture statistics, were combined with the methane emission factors to yield regional emission estimates. The methane totals from the five regions were then summed to give a U.S. inventory of cattle emissions for 1990, 1992, 1994, 1996, and 1998. Annual releases ranged from 6.50 Tg in 1990 to a high of 6.98 Tg in 1996. On a regional scale the North Central region of the United States had the largest methane emissions from livestock followed by the South Central and the West. The beef cow group released the most methane (˜2.5 Tg yr-1) followed by slaughter cattle (˜1.7 Tg yr-1) and dairy cows at about 1.5 Tg yr-1. Methane released by cattle in the United States contributes about 11% of the global cattle source.

Reducing Potentially Excess Deaths from the Five Leading Causes of Death in the Rural United States

PubMed

Garcia, Macarena C; Faul, Mark; Massetti, Greta; Thomas, Cheryll C; Hong, Yuling; Bauer, Ursula E; Iademarco, Michael F

2017-01-13

In 2014, the all-cause age-adjusted death rate in the United States reached a historic low of 724.6 per 100,000 population (1). However, mortality in rural (nonmetropolitan) areas of the United States has decreased at a much slower pace, resulting in a widening gap between rural mortality rates (830.5) and urban mortality rates (704.3) (1). During 1999–2014, annual age-adjusted death rates for the five leading causes of death in the United States (heart disease, cancer, unintentional injury, chronic lower respiratory disease (CLRD), and stroke) were higher in rural areas than in urban (metropolitan) areas (Figure 1). In most public health regions (Figure 2), the proportion of deaths among persons aged <80 years (U.S. average life expectancy) (2) from the five leading causes that were potentially excess deaths was higher in rural areas compared with urban areas (Figure 3). Several factors probably influence the rural-urban gap in potentially excess deaths from the five leading causes, many of which are associated with sociodemographic differences between rural and urban areas. Residents of rural areas in the United States tend to be older, poorer, and sicker than their urban counterparts (3). A higher proportion of the rural U.S. population reports limited physical activity because of chronic conditions than urban populations (4). Moreover, social circumstances and behaviors have an impact on mortality and potentially contribute to approximately half of the determining causes of potentially excess deaths (5).

The impact of invisibility on the health of migrant farmworkers in the southeastern United States: a case study from georgia.

PubMed

Bail, Kari M; Foster, Jennifer; Dalmida, Safiya George; Kelly, Ursula; Howett, Maeve; Ferranti, Erin P; Wold, Judith

2012-01-01

Migrant farmworkers represent one of the most marginalized and underserved populations in the United States. Acculturation theory cannot be easily mapped onto the transnational experience of migrant farmworkers, who navigate multiple physical and cultural spaces yearly, and who are not recognized by the state they constitute, "the Citizen's Other" (Kerber, 2009). This paper utilizes narrative analysis of a case study to illustrate, through the relationship of the narrator to migrant farmworkers and years of participant observation by the coauthors, how isolation from family and community, as well as invisibility within institutions, affect the health and well-being of migrant farmworkers in southeastern Georgia. Invisibility of farmworkers within institutions, such as health care, the educational system, social services, domestic violence shelters, and churches contribute to illness among farmworkers. The dominant American discourse surrounding immigration policy addresses the strain immigrants put on the social systems, educational system, and the health care system. Nurses who work with farmworkers are well positioned to bring the subjective experience of farmworkers to light, especially for those engaged with socially just policies. Those who contribute to the abundant agricultural produce that feeds Americans deserve the recognition upon which social integration depends.

Earning a driver's license.

PubMed Central

Williams, A F

1997-01-01

Teenage drivers in the United States have greatly elevated crash rates, primarily a result of qualities associated with immaturity and lack of driving experience. State licensing systems vary substantially, but most have allowed quick and easy access to driving with full privileges at a young age, contributing to the crash problem. Formal driver education has not been an effective crash prevention measure. Following the introduction of graduated licensing in New Zealand, Australia, and Canada, this system has been considered in many states and has been implemented in some. Graduated systems phase in full privilege driving, requiring initial experience to be gained under conditions of lower risk. The author describes the first five multistage graduated systems enacted in the United States in 1996 and 1997. Factors that will influence the acceptability and effectiveness of these new licensing systems are discussed. Images p[452]-a p454-a p456-a p457-a p460-a PMID:10822470

Mortality of White Americans, African Americans, and Canadians: The Causes and Consequences for Health of Welfare State Institutions and Policies

PubMed Central

Kunitz, Stephen J; Pesis-Katz, Irena

2005-01-01

The life expectancy of African Americans has been substantially lower than that of white Americans for as long as records are available. The life expectancy of all Americans has been lower than that of all Canadians since the beginning of the 20th century. Until the 1970s this disparity was the result of the low life expectancy of African Americans. Since then, the life expectancy of white Americans has not improved as much as that of all Canadians. This article discusses two issues: racial disparities in the United States, and the difference in life expectancy between all Canadians and white Americans. Each country's political culture and institutions have shaped these differences, especially national health insurance in Canada and its absence in the United States. The American welfare state has contributed to and explains these differences. PMID:15787952

Are word-of-mouth communications contributing to a shortage of nephrology nurses?

PubMed

Wolfe, William A

2014-01-01

Nephrology nurse shortages have historically been viewed as a subset of the overall nursing supply in the United States. Not-here-to-fore considered as a contributing factor are the effects of word-of-mouth and Internet-based word-of-mouth communications from nurses who have had disappointing work experiences in hemodialysis clinics. This article discusses the potential effects of word-of-mouse communications and posits that negative word-of-mouse communications may discourage new and experienced nurses from considering the specialty of nephrology nursing, thus contributing to a nephrology nursing shortage.

The role of economic factors on women's risk for intimate partner violence: a cross-national comparison of Canada and the United States.

PubMed

Kaukinen, Catherine Elizabeth; Powers, Ráchael A

2015-02-01

National data from Canada and the United States are used to examine the connection between women's economic contributions to the family and their risk for physical and emotional abuse. Analyses show that American women are at a twofold greater risk; however, the relationship between economic variables and the risk of both physical violence and coercive control are more complex. Income serves to reduce the risk of both violence and coercive control for both Canadian and American women, whereas education serves as a clear protective factor for American women, but does not provide the same benefit for Canadian women. © The Author(s) 2014.