Electrochemical energy storage devices comprising self-compensating polymers

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

Johnson, Paul; Bautista-Martinez, Jose Antonio; Friesen, Cody

The disclosed technology relates generally to devices comprising conductive polymers and more particularly to electrochemical devices comprising self-compensating conductive polymers. In one aspect, electrochemical energy storage device comprises a negative electrode comprising an active material including a redox-active polymer. The device additionally comprises a positive electrode comprising an active material including a redox-active polymer. The device further comprises an electrolyte material interposed between the negative electrode and positive electrode and configured to conduct mobile counterions therethrough between the negative electrode and positive electrode. At least one of the negative electrode redox-active polymer and the positive electrode redox-active polymer comprises amore » zwitterionic polymer unit configured to reversibly switch between a zwitterionic state in which the zwitterionic polymer unit has first and second charge centers having opposite charge states that compensate each other, and a non-zwitterionic state in which the zwitterionic polymer unit has one of the first and second charge centers whose charge state is compensated by mobile counterions.« less

American Views of the Cultural Imperialism Charge.

ERIC Educational Resources Information Center

Breen, Myles P.

The United States is a major exporter but a minor importer of films and television programs; this situation has been described as a one-way flow of information from the United States to other nations. Although the official United States position is one of dedication to the two-way flow of communication, the "majority" view is that the…

A Cross-Cultural Assessment of School Connectedness: Testing Measurement Invariance with United States and Chilean Adolescents

ERIC Educational Resources Information Center

Sass, Daniel A.; Castro-Villarreal, Felicia; McWhirter, Benedict T.; McWhirter, Ellen Hawley; Karcher, Michael J.

2011-01-01

Positive associations between measures of school or academic connectedness and behavioral and academic outcomes suggest that connectedness is an important protective factor for adolescents in the United States. However, little is known about the meaning or measurement of academic connectedness, outside the United States, and especially in South…

On the unseasonal flooding over the Central United States during December 2015 and January 2016

NASA Astrophysics Data System (ADS)

Zhang, Wei; Villarini, Gabriele

2017-11-01

The unseasonal winter heavy rainfall and flooding that occurred during December 2015-January 2016 had large socio-economic impacts for the central United States. Here we examine the climatic conditions that led to the observed extreme precipitation, and compare and contrast them with the 1982/1983 and 2011/2012 winters. The large precipitation amounts associated with the 1982/1983 and 2015/2016 winter flooding were linked to the strongly positive North Atlantic Oscillation (NAO), with large moisture transported from the Gulf of Mexico. The anomalous upper-level trough in the 1982- and 2015- Decembers over the western United States was also favorable for strong precipitation by leading the cold front over the central United States. In contrast, the extremely positive NAO in December 2011 did not lead to heavy rainfall and flooding because the Azores High center shifted too far westward (like a blocking high) preventing moisture from moving towards the central and southeastern United States.

The United States Does CAIR About Cultural Safety: Examining Cultural Safety Within Indigenous Health Contexts in Canada and the United States.

PubMed

Darroch, Francine; Giles, Audrey; Sanderson, Priscilla; Brooks-Cleator, Lauren; Schwartz, Anna; Joseph, Darold; Nosker, Roger

2017-05-01

This article examines the concept and use of the term cultural safety in Canada and the United States. To examine the uptake of cultural awareness, cultural sensitivity, cultural competence, and cultural safety between health organizations in Canada and the United States, we reviewed position statements/policies of health care associations. The majority of selected health associations in Canada include cultural safety within position statements or organizational policies; however, comparable U.S. organizations focused on cultural sensitivity and cultural competence. Through the work of the Center for American Indian Resilience, we demonstrate that U.S. researchers engage with the tenets of cultural safety-despite not using the language. We recommend that health care providers and health researchers consider the tenets of cultural safety. To address health disparities between American Indian populations and non-American Indians, we urge the adoption of the term and tenets of cultural safety in the United States.

The role of affect in the positive self: Two longitudinal investigations of young adolescents in the United States and China.

PubMed

Zhang, Xin; Pomerantz, Eva M; Setoh, Peipei; Qu, Yang; Wang, Meifang

2016-07-01

This research investigated the role of American and Chinese children's affect in the valence of their views of themselves. In 2 studies (Ns = 825 and 397), children in the United States and China reported on their affect (e.g., positive and negative emotions) and described themselves multiple times over the 7th and 8th grades. The more positive and less negative children's affect, the more positive their descriptions of themselves over time in both studies. These pathways were more consistent than those in the reverse direction (i.e., from children's self-descriptions to their affect). Notably, regardless of direction, the strength of the pathways was similar in the United States and China. The findings suggest that counter to some theoretical perspectives, affect is not more important in American than Chinese children's judgments about the self. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

5 CFR 335.101 - Effect of position change on status and tenure.

Code of Federal Regulations, 2010 CFR

2010-01-01

... and tenure. (a) Status. A position change authorized by § 335.102 does not change the competitive... under chapter 45 of title 39, United States Code, or required by law to be filled on a permanent basis... paid under chapter 45 of title 39, United States Code, or required by law to be filled on a permanent...

5 CFR 335.101 - Effect of position change on status and tenure.

Code of Federal Regulations, 2011 CFR

2011-01-01

... and tenure. (a) Status. A position change authorized by § 335.102 does not change the competitive... under chapter 45 of title 39, United States Code, or required by law to be filled on a permanent basis... paid under chapter 45 of title 39, United States Code, or required by law to be filled on a permanent...

A Cross-Cultural Comparison of Positive Behavioral Interventions and Supports in Early Childhood Classrooms in the United States and South Korea

ERIC Educational Resources Information Center

Steed, Elizabeth A.; Noh, Jina; Heo, Kay H.

2014-01-01

This study examined the implementation of critical features associated with positive behavioral interventions and supports (PBIS) in early childhood classrooms in the United States and South Korea. Each country has a distinct approach to providing early education for young children. There is some evidence that preschool teachers' approaches to…

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

US: developments in the treatment of HIV-positive prisoners in two states.

PubMed

Gibson, Katie

2005-08-01

Legal actions have been launched in Alabama and Mississippi to address living conditions and medical care of HIV-positive prisoners in state prisons. These were the only two states to allow complete segregation of HIV-positive prisoners in state prisons into the 1990s. The two cases highlight the ways in which the courts have been involved in supervising prison conditions in the United States.

A compilation of subsea energy and mineral resources of the United States including its possessions and Trust Territory of the Pacific Islands

USGS Publications Warehouse

Holser, A.F.; Rowland, R.W.; Goud, M.R.

1981-01-01

The United States has not resolved most of its Continental Shelf boundaries with other states.  The lines on this map are only approximate, and they do no necessarily reflect the positions or views of the United States with respect to those boundaries.  Sources of data for the boundaries and the resource information shown on the map are enumerated below.

The Identification of Issues Serving as Barriers to Positive Educational Experiences for Saudi Arabian Students Studying in the State of Missouri

ERIC Educational Resources Information Center

Hofer, V. Jean

2009-01-01

The United States has experienced unrivaled success in attracting international students for higher education studies. Saudi Arabia has sponsored students for study in the United States since 1950, with the number of students on scholarship varying according to the fluctuation in oil prices. The cultures of Saudi Arabia and the United States…

Effect of a culture-based screening algorithm on tuberculosis incidence in immigrants and refugees bound for the United States: a population-based cross-sectional study.

PubMed

Liu, Yecai; Posey, Drew L; Cetron, Martin S; Painter, John A

2015-03-17

Before 2007, immigrants and refugees bound for the United States were screened for tuberculosis (TB) by a smear-based algorithm that could not diagnose smear-negative/culture-positive TB. In 2007, the Centers for Disease Control and Prevention implemented a culture-based algorithm. To evaluate the effect of the culture-based algorithm on preventing the importation of TB to the United States by immigrants and refugees from foreign countries. Population-based, cross-sectional study. Panel physician sites for overseas medical examination. Immigrants and refugees with TB. Comparison of the increase of smear-negative/culture-positive TB cases diagnosed overseas among immigrants and refugees by the culture-based algorithm with the decline of reported cases among foreign-born persons within 1 year after arrival in the United States from 2007 to 2012. Of the 3 212 421 arrivals of immigrants and refugees from 2007 to 2012, a total of 1 650 961 (51.4%) were screened by the smear-based algorithm and 1 561 460 (48.6%) were screened by the culture-based algorithm. Among the 4032 TB cases diagnosed by the culture-based algorithm, 2195 (54.4%) were smear-negative/culture-positive. Before implementation (2002 to 2006), the annual number of reported cases among foreign-born persons within 1 year after arrival was relatively constant (range, 1424 to 1626 cases; mean, 1504 cases) but decreased from 1511 to 940 cases during implementation (2007 to 2012). During the same period, the annual number of smear-negative/culture-positive TB cases diagnosed overseas among immigrants and refugees bound for the United States by the culture-based algorithm increased from 4 to 629. This analysis did not control for the decline in new arrivals of nonimmigrant visitors to the United States and the decrease of incidence of TB in their countries of origin. Implementation of the culture-based algorithm may have substantially reduced the incidence of TB among newly arrived, foreign-born persons in the United States. None.

Cosmetic surgery growth and correlations with financial indices: a comparative study of the United Kingdom and United States from 2002-2011.

PubMed

Nassab, Reza; Harris, Paul

2013-05-01

Over the past 10 years, there has been significant fluctuation in the yearly growth rates for cosmetic surgery procedures in both the United States and the United Kingdom. The authors compare cosmetic surgical procedure rates in the United Kingdom and United States with the macroeconomic climate of each region to determine whether there is a direct relationship between cosmetic surgery rates and economic health. The authors analyzed annual cosmetic surgery statistics from the British Association of Aesthetic Plastic Surgeons and the American Society for Aesthetic Plastic Surgery for 2002-2011 against economic indices from both regions, including the gross domestic product (GDP), consumer prices indices (CPI), and stock market reports. There was a 285.9% increase in the United Kingdom and a 1.1% increase in the United States in the number of procedures performed between 2002 and 2011. There were significant positive correlations between the number of cosmetic procedures performed in the United Kingdom and both the GDP (r = 0.986, P < .01) and CPI (r = 0.955, P < .01). Analysis of the US growth rates failed to show a significant relationship with any indices. UK interest rates showed a significant negative correlation (r = -0.668, P < .05) with procedures performed, whereas US interest rates showed a significant positive correlation. Data from the United States and United Kingdom suggest 2 very different growth patterns in the number of cosmetic surgeries being performed as compared with the economy in each region. Economic indices are accurate indicators of numbers of procedures being performed in the United Kingdom, whereas rates in the United States seem independent of those factors.

Prioritization of K-12 World Language Education in the United States: State Requirements for High School Graduation

ERIC Educational Resources Information Center

O'Rourke, Polly; Zhou, Qian; Rottman, Isaac

2016-01-01

In view of the importance of increasing multilingualism in the United States, the current study examined state policy for high school graduation requirements in the 50 states and the District of Columbia as an index of the way in which the study of world language is positioned and prioritized in K--12 education. Only seven states require the study…

5. UNIT VENTILATOR, MEN'S BATH HALL, SHOWING POSITION AGAINST WALL ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. UNIT VENTILATOR, MEN'S BATH HALL, SHOWING POSITION AGAINST WALL ABOVE THE BATHS. - Hot Springs National Park, Bathhouse Row, Ozark Bathhouse: Mechanical & Piping Systems, State Highway 7, 1 mile north of U.S. Highway 70, Hot Springs, Garland County, AR

The Exchange Visitor Program: Options for Review and Revision. A Position Paper Prepared by NAFSA: Association of International Educators for the Task Force on Regulatory Reform, United States Information Agency.

ERIC Educational Resources Information Center

National Association for Foreign Student Affairs, Washington, DC.

This position paper addresses four general areas of concern relating to the Exchange Visitor Program (EVP) and discusses specific proposals and related foreign policy implications. The areas of concern are as follows: (1) the role of the Immigration and Naturalization Service in EVP; (2) the relationship between the United States Information…

Characteristics of HIV-Positive Transgender Men Receiving Medical Care: United States, 2009-2014.

PubMed

Lemons, Ansley; Beer, Linda; Finlayson, Teresa; McCree, Donna Hubbard; Lentine, Daniel; Shouse, R Luke

2018-01-01

To present the first national estimate of the sociodemographic, clinical, and behavioral characteristics of HIV-positive transgender men receiving medical care in the United States. This analysis included pooled interview and medical record data from the 2009 to 2014 cycles of the Medical Monitoring Project, which used a 3-stage, probability-proportional-to-size sampling methodology. Transgender men accounted for 0.16% of all adults and 11% of all transgender adults receiving HIV medical care in the United States from 2009 to 2014. Of these HIV-positive transgender men receiving medical care, approximately 47% lived in poverty, 69% had at least 1 unmet ancillary service need, 23% met criteria for depression, 69% were virally suppressed at their last test, and 60% had sustained viral suppression over the previous 12 months. Although they constitute a small proportion of all HIV-positive patients, more than 1 in 10 transgender HIV-positive patients were transgender men. Many experienced socioeconomic challenges, unmet needs for ancillary services, and suboptimal health outcomes. Attention to the challenges facing HIV-positive transgender men may be necessary to achieve the National HIV/AIDS Strategy goals of decreasing disparities and improving health outcomes among transgender persons.

Maritime Territorial and Exclusive Economic Zone (EEZ) Disputes Involving China: Issues for Congress

DTIC Science & Technology

2014-03-14

Chinese hegemony in Asia we broadly mean something akin to the United States’ position in Latin America . We do not mean actual conquest. Almost no...17 Risk of United States Being Drawn Into a Crisis or Conflict...Slicing” Strategy ......................................................... 26 Risk of United States Being Drawn Into a Crisis or Conflict

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.

Malaysia and the United States 2004-2005: The Best of Times?

DTIC Science & Technology

2005-02-01

SPECIAL ASSESSMENT F E B R U A R Y 2 0 0 5 The Asia-Pacific and the United States 2004–2005 Malaysia and the United States 2004–2005: The Best of...Times? I A N S T O R E Y K E Y F I N D I N G S l Malaysia and the United States have a robust relationship underpinned by strong fundamentals that...positives in the relationship, such as shared values and beliefs, and has praised Malaysia for its leadership role in Southeast Asia and the wider Islamic

Precipitation and the occurrence of lyme disease in the Northeastern United States

USGS Publications Warehouse

McCabe, G.J.; Bunnell, J.E.

2004-01-01

The occurrence of Lyme disease is a growing concern in the United States, and various studies have been performed to understand the factors related to Lyme disease occurrence. In the United States, Lyme disease has occurred most frequently in the northeastern United States. Positive correlations between the number of cases of Lyme disease reported in the northeastern United States during the 1992-2002 period indicate that late spring/early summer precipitation was a significant climate factor affecting the occurrence of Lyme disease. When late spring/early summer precipitation was greater than average, the occurrence of Lyme disease was above average, possibly due to increased tick activity and survival rate during wet conditions. Temperature did not seem to explain the variability in Lyme disease reports for the northeastern United States. ?? Mary Ann Liebert, Inc.

Examining Pharmacy Workforce Issues in the United States and the United Kingdom

PubMed Central

Covvey, Jordan R.; Cohron, Peter P.

2015-01-01

Objective. To examine available data and actions surrounding current pharmacy workforce issues in the United States and United Kingdom. Methods. Published pharmacy workforce data from the United States and United Kingdom were gathered from various sources, including PUBMED, Internet search engines, and pharmacy organization websites. Data was collated from additional sources including scientific literature, internal documents, news releases, and policy positions. Results. The number of colleges and schools of pharmacy has expanded by approximately 50% in both the United States and United Kingdom over the previous decade. In the United States, continued demand for the pharmacy workforce has been forecasted, but this need is based on outdated supply figures and assumptions for economic recovery. In the United Kingdom, workforce modeling has predicted a significant future oversupply of pharmacists, and action within the profession has attempted to address the situation through educational planning and regulation. Conclusion. Workforce planning is an essential task for sustaining a healthy profession. Recent workforce planning mechanisms in the United Kingdom may provide guidance for renewed efforts within the profession in the United States. PMID:25861098

Semantic network analysis of vaccine sentiment in online social media.

PubMed

Kang, Gloria J; Ewing-Nelson, Sinclair R; Mackey, Lauren; Schlitt, James T; Marathe, Achla; Abbas, Kaja M; Swarup, Samarth

2017-06-22

To examine current vaccine sentiment on social media by constructing and analyzing semantic networks of vaccine information from highly shared websites of Twitter users in the United States; and to assist public health communication of vaccines. Vaccine hesitancy continues to contribute to suboptimal vaccination coverage in the United States, posing significant risk of disease outbreaks, yet remains poorly understood. We constructed semantic networks of vaccine information from internet articles shared by Twitter users in the United States. We analyzed resulting network topology, compared semantic differences, and identified the most salient concepts within networks expressing positive, negative, and neutral vaccine sentiment. The semantic network of positive vaccine sentiment demonstrated greater cohesiveness in discourse compared to the larger, less-connected network of negative vaccine sentiment. The positive sentiment network centered around parents and focused on communicating health risks and benefits, highlighting medical concepts such as measles, autism, HPV vaccine, vaccine-autism link, meningococcal disease, and MMR vaccine. In contrast, the negative network centered around children and focused on organizational bodies such as CDC, vaccine industry, doctors, mainstream media, pharmaceutical companies, and United States. The prevalence of negative vaccine sentiment was demonstrated through diverse messaging, framed around skepticism and distrust of government organizations that communicate scientific evidence supporting positive vaccine benefits. Semantic network analysis of vaccine sentiment in online social media can enhance understanding of the scope and variability of current attitudes and beliefs toward vaccines. Our study synthesizes quantitative and qualitative evidence from an interdisciplinary approach to better understand complex drivers of vaccine hesitancy for public health communication, to improve vaccine confidence and vaccination coverage in the United States. Copyright © 2017. Published by Elsevier Ltd.

A Mixed-Methods Investigation of Early Childhood Professional Development for Providers and Recipients in the United States

ERIC Educational Resources Information Center

Linder, Sandra M.; Rembert, Kellye; Simpson, Amber; Ramey, M. Deanna

2016-01-01

This multi-phase mixed-methods study explores provider and recipient perceptions of the current state of early childhood professional development in a southeastern area of the United States. Professional development for the early childhood workforce has been shown to positively influence the quality of early childhood classrooms. This study…

A position paper of the North American Society for Pediatric Gastroenterology and Nutrition. Pediatric gastroenterology Workforce Survey and future supply and demand.

PubMed

Colletti, R B; Winter, H S; Sokol, R J; Suchy, F J; Klish, W J; Durie, P R

1998-01-01

The North American Society for Pediatric Gastroenterology and Nutrition (NASPGN) performed a Workforce Survey to determine the current number and distribution of pediatric gastroenterologists in the United States and Canada and to estimate the supply and demand in the future in the United States. The response rate was more than 90%. There were 624 pediatric gastroenterologists in the United States, and 48 in Canada. There were 2.4 pediatric gastroenterologists per million population in the United States, ranging from 3.1 per million in the Northeast to 1.9 per million in the West, and 1.6 per million in Canada. In the United States, fewer than 5 pediatric gastroenterologists retire each year, but more than 40 fellows per year complete training. In the United States, 30% of pediatric gastroenterologists believe there is already an excess supply; only 12% believe there is a shortage (p < 0.001). If the number of fellows who complete training each year remains unchanged, in 10 years there will be more than 950 pediatric gastroenterologists in the United States (3.3 per million population). At the same time, if the demand for pediatric gastroenterologists remains 2.4 per million population, there will be a demand for only 675. If these assumptions are correct, it is necessary to reduce the number of fellows to be trained. Although it is difficult to predict future workforce needs reliably, we recommend that the number of fellowship positions in training programs in the United States be reduced by 50% to 75%. Changes in health care in the coming years will be challenging, and effective planning is necessary for pediatric gastroenterologists to achieve their clinical, research, and educational missions.

Give Peace a Chance: The Diminution of Peace in Global Education in the United States, United Kingdom, and Canada

ERIC Educational Resources Information Center

Cook, Sharon Anne

2008-01-01

This study surveyed the literature on peace and global education in secondary schools to explore the position of peace education within the global education field. To create a database from Canada, the United States, and Britain, this article includes secondary studies from professional and peer-reviewed periodicals, articles in published…

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

Algebraic criteria for positive realness relative to the unit circle.

NASA Technical Reports Server (NTRS)

Siljak, D. D.

1973-01-01

A definition is presented of the circle positive realness of real rational functions relative to the unit circle in the complex variable plane. The problem of testing this kind of positive reality is reduced to the algebraic problem of determining the distribution of zeros of a real polynomial with respect to and on the unit circle. Such reformulation of the problem avoids the search for explicit information about imaginary poles of rational functions. The stated algebraic problem is solved by applying the polynomial criteria of Marden (1966) and Jury (1964), and a completely recursive algorithm for circle positive realness is obtained.

Characteristics of HIV-Positive Transgender Men Receiving Medical Care: United States, 2009–2014

PubMed Central

Lemons, Ansley; Beer, Linda; Finlayson, Teresa; McCree, Donna Hubbard; Lentine, Daniel; Shouse, R. Luke

2017-01-01

Objectives To present the first national estimate of the sociodemographic, clinical, and behavioral characteristics of HIV-positive transgender men receiving medical care in the United States. Methods This analysis included pooled interview and medical record data from the 2009 to 2014 cycles of the Medical Monitoring Project, which used a 3-stage, probability-proportional-to-size sampling methodology. Results Transgender men accounted for 0.16% of all adults and 11% of all transgender adults receiving HIV medical care in the United States from 2009 to 2014. Of these HIV-positive transgender men receiving medical care, approximately 47% lived in poverty, 69% had at least 1 unmet ancillary service need, 23% met criteria for depression, 69% were virally suppressed at their last test, and 60% had sustained viral suppression over the previous 12 months. Conclusions Although they constitute a small proportion of all HIV-positive patients, more than 1 in 10 transgender HIV-positive patients were transgender men. Many experienced socioeconomic challenges, unmet needs for ancillary services, and suboptimal health outcomes. Attention to the challenges facing HIV-positive transgender men may be necessary to achieve the National HIV/AIDS Strategy goals of decreasing disparities and improving health outcomes among transgender persons. PMID:29161069

Social media use, body image, and psychological well-being: a cross-cultural comparison of Korea and the United States.

PubMed

Lee, Hye-Ryeon; Lee, Hye Eun; Choi, Jounghwa; Kim, Jang Hyun; Han, Hae Lin

2014-12-01

This study examined the relationships among social media use for information, self-status seeking and socializing, body image, self-esteem, and psychological well-being, and some cultural effects moderating these relationships. Americans (n = 502) and Koreans (n = 518) completed an online survey. The main findings showed that (a) social media use for information about body image is negatively related to body satisfaction in the United States and Korea, while social media use for self-status seeking regarding body image is positively related to body satisfaction only in Korea; and (b) body satisfaction has direct and indirect positive effects on psychological well-being manifested in similar ways in the United States and Korea. Implications and future research directions are discussed.

Position of the American Dietetic Association: food insecurity and hunger in the United States.

PubMed

Holben, David H

2006-03-01

It is the position of the American Dietetic Association that systematic and sustained action is needed to bring an end to domestic food insecurity and hunger and to achieve food and nutrition security for all in the United States. The Association believes that immediate and long-range interventions are needed, including adequate funding for and increased utilization of food and nutrition assistance programs, the inclusion of food and nutrition education in all programs providing food and nutrition assistance, and innovative programs to promote and support the economic self-sufficiency of individuals and families, to end food insecurity and hunger in the United States. Food insecurity continues to exist in the United States, with over 38 million people experiencing it sometime in 2004. Negative nutritional and nonnutritional outcomes have been associated with food insecurity in adults, adolescents, and children, including poor dietary intake and nutritional status, poor health, increased risk for the development of chronic diseases, poor psychological and cognitive functioning, and substandard academic achievement. Dietetics professionals can play a key role in ending food insecurity and hunger and are uniquely positioned to make valuable contributions through provision of comprehensive food and nutrition education, competent and collaborative practice, innovative research related to accessing a safe and secure food supply, and advocacy efforts at the local, state, regional, and national levels.

Emotional Intelligence: A Look at Its Effect on Performance at the United States Naval Academy.

DTIC Science & Technology

1999-05-01

emotions in others. (McDowelle and Bell, 1997, p. 1) [EQ is] the ability to recognize feelings, control emotional balance, maintain a positive attitude ...NAVAL POSTGRADUATE SCHOOL Monterey, California 1999§9Q0 oil THESIS EMOTIONAL INTELLIGENCE: A LOOK AT ITS EFFECT ON PERFORMANCE AT THE. UNITED STATES...NUMBERS EMOTIONAL INTELLIGENCE: A LOOK AT ITS EFFECT ON PERFORMANCE AT THE UNITED STATES NAVAL ACADEMY 6. AUTHOR(S) Hoffman, Stephen L. 7. PERFORMING

An Analysis of Mentoring Traits and Themes Influential in the Retention of Minority Students at the United States Naval Academy

DTIC Science & Technology

2004-06-01

minority midshipmen at the United States Naval Academy (USNA). Mentoring has long been practiced in the business world to introduce new employees to...of minority midshipmen at the United States Naval Academy (USNA). Mentoring has long been practiced in the business world to introduce new employees ...USNA). Mentoring has long been practiced in the business world to introduce new employees to their new assignments, positions, or jobs. This study

Non-American SACEUR: Win-Win for NATO and the United States

DTIC Science & Technology

2011-03-17

significant divides among NATO allies. Divisions between European members of the Alliance and the inherent schizophrenia caused by competing...The SACT position serves as a test case for the feasibility of a non-American SACEUR. 12 Prior to 2009, the United States also maintained a

THE SPANISH SPEAKING PEOPLE IN THE UNITED STATES.

ERIC Educational Resources Information Center

SAMORA, JULIAN; AND OTHERS

A PILOT STUDY TRACED THE HISTORY AND BACKGROUND OF SPANISH SPEAKING PEOPLE IN THE UNITED STATES AND DISCUSSED THEIR PRESENT POSITION IN AMERICAN SOCIETY IN TERMS OF EDUCATION, HOUSING, EMPLOYMENT, ADMINISTRATION OF JUSTICE, VOTING, PUBLIC ACCOMMODATIONS, AND HEALTH. DISCRIMINATION AND THE DEPRIVATION OF CIVIL RIGHTS WERE EMPHASIZED. SOURCES FOR…

7 CFR 1219.30 - Establishment and membership.

Code of Federal Regulations, 2011 CFR

2011-01-01

... volume of domestic production and the average volume of imports into the United States market over the..., the Board shall review the production of domestic Hass avocados in the United States and the volume of... reapportionment of the positions authorized in paragraph (b)(3) of this section to reflect changes in the...

Proposed positive protection guidance for Kansas : synthesis of work zone positive protection devices and state of practice.

DOT National Transportation Integrated Search

2013-02-01

The United States experiences over 700 fatalities and over 37,000 injuries each year in temporary : construction and maintenance work zones. The Federal Highway Administration (FHWA) has implemented : Temporary Traffic Control Devices 23 CFR 630 Subp...

Position sensitive solid-state photomultipliers, systems and methods

DOEpatents

Shah, Kanai S; Christian, James; Stapels, Christopher; Dokhale, Purushottam; McClish, Mickel

2014-11-11

An integrated silicon solid state photomultiplier (SSPM) device includes a pixel unit including an array of more than 2.times.2 p-n photodiodes on a common substrate, a signal division network electrically connected to each photodiode, where the signal division network includes four output connections, a signal output measurement unit, a processing unit configured to identify the photodiode generating a signal or a center of mass of photodiodes generating a signal, and a global receiving unit.

Six-year follow-up on work force and finances of the United States anesthesiology training programs: 2000 to 2006.

PubMed

Kheterpal, Sachin; Tremper, Kevin K; Shanks, Amy; Morris, Michelle

2009-01-01

In the mid 1990s, interest in the field of anesthesiology decreased significantly among medical students, resulting in a decreasing resident class size and, subsequently, fewer anesthesiologists entering the United States workforce. This apparent practitioner shortage was associated with increased salary demands, which placed anesthesiology training departments in financial jeopardy. Starting in 1999, a survey was sent to the department chairs of the United States anesthesiology training programs to assess the status of faculty and finances of their departments. Follow-up surveys have been conducted each year thereafter. We present the results of the 2006 survey and 7 yr trend data. Surveys were distributed by e-mail in September 2006 to anesthesiology department chairs of the United States training programs. The responses were received by e-mail. Descriptive statistics were performed on responder data. In addition, a linear regression model to predict institutional support was developed. One-hundred-eighteen departments were surveyed with a response rate of 61%. There were an average of 4 open faculty positions in the 71% of the departments reporting open faculty positions. This would imply an overall 5% open position rate, down from 10% in 2000. Of the 96% of departments who employ certified registered nurse anesthetists, 70% had an average of 4 open positions, or approximately 11% shortage. The average department received $5,500,000 in total institutional support annually ($120,000/faculty). When the portion of this support provided for certified registered nurse anesthetists was removed, the average amount received was $4,600,000 or $100,000/faculty. This is a 10% increase over the previous year and an approximate 300% increase over the year 2000. Faculty academic time averaged 18% (where 20% is 1 day per week). The departments billed an average of 12,200 U/faculty/year. The average anesthesia unit value collected was $31/unit, while departments would require $46/unit to meet expenses. In a linear regression model, clinical revenue per unit billed minus expenses per unit billed predicted faculty support per full-time equivalent. This current survey reveals a continuing need for institutional support to keep anesthesiology training departments financially solvent. The amount of support is associated with the reimbursement for anesthesia work. There is also a continuing, but decreasing, number of open faculty anesthesiologist positions nationwide.

Proposed positive protection guidance for Kansas : synthesis of work zone positive protection devices and state practice : [technical summary].

DOT National Transportation Integrated Search

2013-02-01

The United States experiences over 700 fatalities and over 37,000 injuries each year in : temporary construction and maintenance work zones. The Federal Highway Administration : (FHWA) has implemented Temporary Traffic Control Devices 23 CFR 630 Subp...

Perceived ethnic discrimination versus acculturation stress: influences on substance use among Latino youth in the Southwest.

PubMed

Kulis, Stephen; Marsiglia, Flavio Francisco; Nieri, Tanya

2009-12-01

Using a predominately Mexican-origin Latino sample of 5th grade students from the Southwestern United States, this study examined the relative effects of perceived discrimination and acculturation stress on substance use, and it assessed whether these effects were moderated by linguistic acculturation or time in the United States. Although rates of substance use were generally low in the sample, given the young age of the participants, over half (59%) of the sample perceived some discrimination, and almost half (47%) experienced some acculturation stress. Spanish-dominant and bilingual youth perceived more discrimination than English-dominant youth, whereas youth who have been in the United States five or fewer years perceived more discrimination than youth with more time in the United States. Youth who were Spanish-dominant or were recent arrivals experienced the most acculturation stress, with levels declining as linguistic acculturation and time in the United States increased. Multiple regression estimates indicated that perceived discrimination was associated with larger amounts and higher frequency of recent substance use and an array of substance use attitudes, such as stronger intentions to use substances, espousal of pro-drug norms, more positive substance use expectancies, and peer approval of substance use. Although acculturation stress was not associated with substance use, it was positively associated with several substance use attitudes, which are known antecedents of actual use. With a few exceptions, linguistic acculturation and time in the United States did not moderate the effects of perceived discrimination or acculturation stress.

Female Superintendents, Barriers, and the Struggle for Equity.

ERIC Educational Resources Information Center

McCreight, Carolyn

This report examines the status of female superintendents in the United States. Women comprise 70 percent of all teachers in the United States, but men continue to dominate educational administration, particularly the superintendency. A 1999 survey revealed that females hold 20 percent of top school-executive positions and that there remain many…

77 FR 13632 - Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-07

... Certain Digital Models, Digital Data, and Treatment Plans for Use in Making Incremental Dental Positioning... importation of certain digital models, digital data, and treatment plans for use in making incremental dental... health and welfare in the United States, competitive conditions in the United States economy, the...

Residency Applicants Misinterpret Their United States Medical Licensing Exam Scores

ERIC Educational Resources Information Center

Jones, Roger C.; Desbiens, Norman A.

2009-01-01

Proper interpretation of the results of the United States Medical Licensing Exam (USMLE) is important for program directors, residents, and faculty who advise applicants about applying for residency positions. We suspected that applicants often misinterpreted their performance in relationship to others who took the same examination. In 2005, 54…

Perspectives: Should Mandatory Voting Laws Be Implemented in the United States?

ERIC Educational Resources Information Center

Ornstein, Norman; Stoilov, Vassia

2011-01-01

Many countries around the world have compulsory voting laws. In the United States, where voter turnout tends to be lower than in other developed democracies, experts wonder whether voting laws would have a positive impact. In two distinct essays, voting and elections experts Norman Ornstein and Vassia Stoilov debate the implementation of…

Technology in the Classroom: Teachers and Technology--A Technological Divide

ERIC Educational Resources Information Center

Clarke, Gregory, Sr.; Zagarell, Jesse

2012-01-01

The education system in the United States continues to grapple with adapting to change, especially when it comes to integrating technology in the curriculum. The United States needs to use its resources to stay competitive in the increasingly technological world, particularly in the classroom. Lefebvre, Deaudelin, and Loiselle (2006) posit that…

The United States Naval Observatory (USNO) - Naval Oceanography Portal

Science.gov Websites

section Advanced Search... Sections Home Time Earth Orientation Astronomy Meteorology Oceanography Ice You Orientation Precise Time James M. Gilliss Library News, Tours & Events About Us Info The United States positions and motion of celestial bodies, motions of the Earth, and precise time. USNO provides tailored

Use of Animals in Education: Policy and Practice in the United States.

ERIC Educational Resources Information Center

Orlans, F. Barbara

1991-01-01

Attitudes and policy developments in the United States on use of animals in education are reviewed, and the legislative position outlined. The influence of science competitions and national teacher associations on practice is discussed. The common invasive experimentation on sentient animals by young and inexperienced students is provoking…

MEXICANS IN THE UNITED STATES--A PROBLEM IN SOCIAL DIFFERENTIATION.

ERIC Educational Resources Information Center

BROOM, LEONARD; SHEVKY, ESHREF

AN ANALYTIC EMPIRICAL APPROACH TO THE STUDY OF MEXICANS IN THE UNITED STATES IS PRESENTED. MEXICAN-AMERICANS FORM AN IMPORTANT ETHNIC GROUP BY VIRTUE OF NUMBERS, REGIONAL CONCENTRATION, SOCIAL POSITION, AND DYNAMIC CHARACTER. FINDINGS SHOULD BE AMENABLE TO COMPARATIVE TREATMENT WITH OTHER STATUS AND ETHNIC GROUPS. THE APPROACH INVOLVES A SERIES OF…

The Marine Corps Civil Military Operations (CMO) Capability: Inadequate for Current and Future Irregular Environments

DTIC Science & Technology

2011-05-02

the 2011 National Military Strategy contend and numerous analysts posit, that the United States will continue to prosecute irregular warfare or a...think tank reports, and the ruminations of various luminaries that the United States will be involved in inegular wmfare throughout the remainder of

Contemporary Development of Academic Reference Librarianship in the United States: A 44-Year Content Analysis

ERIC Educational Resources Information Center

Wang, Hanrong; Tang, Yingqi; Knight, Carley

2010-01-01

This study analyzes job advertisements to identify the contemporary development of academic reference librarianship in the United States. Results show that more job openings, higher educational backgrounds, more duties & responsibilities, and variety of titles were assigned to academic reference librarian positions from 1966 through 2009.…

15 CFR 806.15 - Foreign direct investment in the United States.

Code of Federal Regulations, 2012 CFR

2012-01-01

... million (positive or negative). Form BE-15(EZ) must be filed every other year by each U.S. affiliate for... § 806.15 Foreign direct investment in the United States. (a) Specific definitions—(1) Foreign direct... parent of the affiliate. (6) Ultimate beneficial owner (UBO) is that person, proceeding up the ownership...

Latin American Medical Graduates: I. Determinants of the Decision to Remain in the United States.

ERIC Educational Resources Information Center

Gaviria, Moises; Wintrob, Ronald

1982-01-01

Fifty Peruvian physicians who decided to remain in the United States after postgraduate training disclose professional, economic and familial reasons for their decision. Fears of being unable to obtain a position that is professionally stimulating and that pays enough to support the family dominate the decision. (LC)

To Segregate or to Separate? Special Education Expansion and Divergence in the United States and Germany

ERIC Educational Resources Information Center

Powell, Justin J. W.

2009-01-01

Over the past two hundred years in the United States and Germany, special educational systems have been institutionalized to facilitate access to learning opportunities for children with disabilities, difficulties, and disadvantages. Originally heralded as innovative, the positive views of these mainly segregating and separating educational…

Trypanosoma cruzi (Agent of Chagas Disease) in Sympatric Human and Dog Populations in "Colonias" of the Lower Rio Grande Valley of Texas.

PubMed

Curtis-Robles, Rachel; Zecca, Italo B; Roman-Cruz, Valery; Carbajal, Ester S; Auckland, Lisa D; Flores, Isidore; Millard, Ann V; Hamer, Sarah A

2017-04-01

AbstractThe zoonotic, vector-borne parasite Trypanosoma cruzi causes Chagas disease throughout the Americas, but human and veterinary health burdens in the United States are unknown. We conducted a cross-sectional prevalence study in indigent, medically underserved human and cohabiting canine populations of seven south Texas border communities, known as colonias. Defining positivity as those samples that were positive on two or more independent tests, we found 1.3% seroprevalence in 233 humans, including one child born in the United States with only short-duration travel to Mexico. Additionally, a single child with no travel outside south Texas was positive on only a single test. Among 209 dogs, seroprevalence was 19.6%, but adjusted to 31.6% when including those dogs positive on only one test and extrapolating potential false negatives. Parasite DNA was detected in five dogs, indicating potential parasitemia. Seropositive dogs lived in all sampled colonias with no difference in odds of positivity across age, sex, or breed. Colonia residents collected two adult Triatoma gerstaeckeri and one nymph triatomine from around their homes; one of three bugs was infected with T. cruzi , and blood meal hosts were molecularly determined to include dog, human, and raccoon. Dogs and the infected vector all harbored T. cruzi discrete typing unit I, which has previously been implicated in human disease in the United States. Colonias harbor active T. cruzi transmission cycles and should be a priority in outreach and vector control initiatives.

Is there a third way? A response to Giddens's the Third Way.

PubMed

Navarro, V

1999-01-01

Since the early 1990s, there has been in the United Kingdom and the United States a new political position referred to as the Third Way that claims to be intermediate between neoliberalism and social democracy, transcending both. This new position represented by the Clinton administration in the United States and the Blair Government in the United Kingdom, assumes that both social democracy and neoliberalism are obsolete and calls instead for a new set of public policies that are defined as the Third Way. This article analyzes the most detailed account of the Third Way in the English-speaking world, written by Professor Giddens. It shows that Giddens stereotypes both the neoliberal and the social democratic positions to an unrecognizable degree, failing to portray the varieties of social democratic policies in existence today in developed capitalist countries. The author shows how the Third Way is merely a recycling of liberal positions in some social policy areas and Christian democratic positions in others. Where the Third Way intends to be innovative--as in the U.K. New Deal program--the programs are pale copies of successful labor market policies carried out by northern European social democratic parties. The author concludes that the Third Way, with its questioning of the universalistic welfare state and its preference for assistential and means-tested programs, signifies a break with the social democratic tradition, transforming it into a hybrid between Christian democracy and neoliberalism.

Surveillance of iclaprim activity: In vitro susceptibility of gram-positive pathogens collected from 2012 to 2014 from the United States, Asia Pacific, Latin American and Europe.

PubMed

Huang, David B; File, Thomas M; Dryden, Matthew; Corey, G Ralph; Torres, Antoni; Wilcox, Mark H

2018-04-01

Iclaprim is a diaminopyrimidine, which inhibits bacterial dihydrofolate reductase, and it is highly active against Gram-positive pathogens including emerging drug-resistant pathogens. In vitro activity of iclaprim and comparators against 2814 Gram-positive clinical isolates from the United States, Asia Pacific, Latin American and Europe collected between 2012 and 2014 were tested. Susceptibility testing was performed according to the Clinical and Laboratory Standards Institute (CLSI) guidelines. Minimum inhibitory concentration (MIC) interpretations were based on CLSI and European Committee on Antimicrobial Susceptibility Testing (EUCAST) criteria. MIC 50 /MIC 90 for all S. aureus, methicillin susceptible S. aureus, methicillin resistant S. aureus, beta-hemolytic streptococci, and Streptococcus pneumoniae were 0.06/0.12, 0.06/0.12, 0.06/0.5, 0.06/0.25, and 0.06/2μg/mL, respectively. Iclaprim was 8 to 32-fold more potent than trimethoprim, the only FDA approved dihydrofolate reductase inhibitor, against all Gram-positive isolates including resistant phenotypes. The MIC 90 of iclaprim was also lower than most of the comparators including linezolid and vancomycin against Gram-positive pathogens. Iclaprim demonstrated potent activity against a contemporary collection (2012-2014) of Gram-positive clinical isolates from the United States, Asia Pacific, Latin America and Europe. Copyright © 2017 Elsevier Inc. All rights reserved.

Position of the Academy of Nutrition and Dietetics: Food Insecurity in the United States.

PubMed

Holben, David H; Marshall, Michelle Berger

2017-12-01

It is the position of the Academy of Nutrition and Dietetics that systematic and sustained action is needed to achieve food and nutrition security in the United States. To achieve food security, effective interventions are needed, along with adequate funding for, and increased utilization of, food and nutrition assistance programs; inclusion of nutrition education in such programs; strategies to support individual and household economic stability; and research to measure impact on food insecurity- and health-related outcomes. Millions of individuals living in the United States experience food insecurity. Negative nutritional and non-nutritional outcomes are associated with food insecurity across the lifespan, including substandard academic achievement, inadequate intake of key nutrients, increased risk for chronic disease, and poor psychological and cognitive functioning. Registered dietitian nutritionists and nutrition and dietetics technicians, registered, play key roles in addressing food insecurity and are uniquely positioned to make valuable contributions through competent and collaborative practice, provision of comprehensive food and nutrition education and training, innovative research related to all aspects of food insecurity, and advocacy efforts at the local, state, regional, and national levels. Copyright © 2017 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

State energy data report: Statistical tables and technical documentation 1960 through 1979

NASA Astrophysics Data System (ADS)

1981-09-01

All the data of the State Energy Data System (SEDS) is given. The data is used to estimate annual energy consumption by principal energy sources (coal, natural gas, petroleum, electricity), by major end-use sectors (residential, commercial, industrial, transportation, and electric utilities), and by state (50 states, the District of Columbia, and the United States). Data is organized alphabetically by energy source (fuel), by end-use sector or energy activity, by type of data and by state. Twenty data values are associated with each fuel-sector-type state grouping representing positionally the years 1960 through 1979. Data values in the file are expressed either as physical units, British thermal units, physical to Btu conversion factors or share factors.

Negative freedom and death in the United States.

PubMed

Ackerson, Leland K; Subramanian, S V

2010-11-01

Personal freedoms have been characterized as "positive" (freedom to pursue opportunities) and "negative" (freedom from external constraints on decision making). An ecological analysis of US data revealed a strong positive association (r = 0.41; P = .003) between state-level negative personal freedom (defined in terms of regulation of personal behavior) and state-level age-adjusted rates of unintentional injury. A conceptual emphasis on positive freedom construed as freedom to pursue a life without risk of unintentional injury could help motivate a conversation to improve public health.

A Systems Architecture and Advanced Sensors Application for Real-Time Aircraft Structural Health Monitoring

DTIC Science & Technology

2011-03-01

DEPARTMENT OF THE AIR FORCE AIR UNIVERSITY AIR FORCE INSTITUTE OF TECHNOLOGY Wright-Patterson Air Force Base, Ohio APPROVED FOR PUBLIC RELEASE...position of the United States Air Force, Department of Defense, or the United States Government. This material is declared a work of the United...Management Graduate School of Engineering and Management Air Force Institute of Technology Air University Air Education and Training Command In

20 CFR 602.20 - Organization.

Code of Federal Regulations, 2010 CFR

2010-04-01

...' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR QUALITY CONTROL IN THE FEDERAL-STATE... QC unit. The organizational location of this unit shall be positioned to maximize its objectivity, to... organizational conflict of interest. ...

The aging self in a cultural context: the relation of conceptions of aging to identity processes and self-esteem in the United States and the Netherlands.

PubMed

Westerhof, Gerben J; Whitbourne, Susan Krauss; Freeman, Gillian P

2012-01-01

To study the aging self, that is, conceptions of one's own aging process, in relation to identity processes and self-esteem in the United States and the Netherlands. As the liberal American system has a stronger emphasis on individual responsibility and youthfulness than the social-democratic Dutch system, we expect that youthful and positive perceptions of one's own aging process are more important in the United States than in the Netherlands. Three hundred and nineteen American and 235 Dutch persons between 40 and 85 years participated in the study. A single question on age identity and the Personal Experience of Aging Scale measured aspects of the aging self. The Identity and Experiences Scale measured identity processes and Rosenberg's scale measured self-esteem. A youthful age identity and more positive personal experiences of aging were related to identity processes and self-esteem. These conceptions of one's own aging process also mediate the relation between identity processes and self-esteem. This mediating effect is stronger in the United States than in the Netherlands. As expected, the self-enhancing function of youthful and positive aging perceptions is stronger in the liberal American system than in the social-democratic Dutch welfare system. The aging self should therefore be studied in its cultural context.

Variability and trends in dry day frequency and dry event length in the southwestern United States

USGS Publications Warehouse

McCabe, Gregory J.; Legates, David R.; Lins, Harry F.

2010-01-01

Daily precipitation from 22 National Weather Service first-order weather stations in the southwestern United States for water years 1951 through 2006 are used to examine variability and trends in the frequency of dry days and dry event length. Dry events with minimum thresholds of 10 and 20 consecutive days of precipitation with less than 2.54 mm are analyzed. For water years and cool seasons (October through March), most sites indicate negative trends in dry event length (i.e., dry event durations are becoming shorter). For the warm season (April through September), most sites also indicate negative trends; however, more sites indicate positive trends in dry event length for the warm season than for water years or cool seasons. The larger number of sites indicating positive trends in dry event length during the warm season is due to a series of dry warm seasons near the end of the 20th century and the beginning of the 21st century. Overall, a large portion of the variability in dry event length is attributable to variability of the El Niño–Southern Oscillation, especially for water years and cool seasons. Our results are consistent with analyses of trends in discharge for sites in the southwestern United States, an increased frequency in El Niño events, and positive trends in precipitation in the southwestern United States.

Capturing Uncertainty in Fatigue Life Data

DTIC Science & Technology

2014-09-18

CAPTURING UNCERTAINTY IN FATIGUE LIFE DATA THESIS Brent D. Russell AFIT-ENS-T-14-S-15 DEPARTMENT OF THE AIR FORCE AIR...UNLIMITED. i The views expressed in this thesis are those of the author and do not...reflect the official policy or position of the United States Air Force, Department of Defense, or the United States Government

Foreign Investment in the U.S.: Costs and Benefits. Headline Series 249.

ERIC Educational Resources Information Center

Zupnick, Elliot

The document discusses the implications and positive and negative aspects of foreign direct investment in the United States. The objective is to determine whether a restrictive U.S. policy as it relates to foreign direct investment in the United States is desirable. It is presented in five chapters. Chapter I defines foreign direct investment…

Poverty and Child Development: Relevance of Research in Developing Countries to the United States.

ERIC Educational Resources Information Center

Pollitt, Ernesto

1994-01-01

Maintains that research from developing countries may help in understanding effects of poverty on child development in the United States, citing three cases: (1) the link between anemia and decreased levels of mental and motor development; (2) the positive effects of supplemental nutrition programs on child development; and (3) effects of poor…

A Multilevel Approach to Building the Strength and Effectiveness of the Infant-Toddler Workforce

ERIC Educational Resources Information Center

LeMoine, Sarah; Reschke, Kathy; Greene, Kristen

2017-01-01

Educators interact with more than 4 million infants and toddlers each week in the United States and can provide positive, nurturing experiences that enhance development. Tragically, the infant-toddler workforce in the United States often lacks the support and resources necessary to support their work. These urgent needs require comprehensive…

Conceptions of Power among Senior Women Administrators at Liberal Arts Colleges in the Upper Midwestern United States

ERIC Educational Resources Information Center

Enke, Kathryn

2014-01-01

Women are underrepresented in senior-level leadership positions in higher education institutions, and their experiences are underrepresented in research about leadership and power in higher education. This qualitative study engaged women senior administrators at liberal arts colleges in the Upper Midwestern United States to better understand how…

Converging Streams of Opportunity for Prison Nursery Programs in the United States

ERIC Educational Resources Information Center

Goshin, Lorie Smith; Byrne, Mary Woods

2009-01-01

Prison nursery programs allow departments of correction to positively intervene in the lives of both incarcerated mothers and their infant children. The number of prison nurseries in the United States has risen dramatically in the past decade, yet there remains a significant gap between predominant correctional policy in this area and what is…

Homeless Youth in the United States: Description and Developmental Issues.

ERIC Educational Resources Information Center

Smollar, Jacqueline

1999-01-01

Reviews the history and causes of homeless children in the United States from early 19th century to the present. Explores four characteristics necessary for positive developmental pathways that are compromised for children who live on the street: sense of industry and competency, feeling connected to others and society, sense of control of one's…

English, Literacy and Neoliberal Policies: Mapping a Contested Moment in the United States

ERIC Educational Resources Information Center

Brass, Jory

2014-01-01

This essay maps some of the ways in which the professional knowledge of English teaching has been defined and positioned in the present moment in the United States. The first part of the essay traces multidisciplinary shifts in English education/literacy research that have expanded and shifted the discursive boundaries of teacher education and…

Economic Conditions and the Divorce Rate: A Time-Series Analysis of the Postwar United States.

ERIC Educational Resources Information Center

South, Scott J.

1985-01-01

Challenges the belief that the divorce rate rises during prosperity and falls during economic recessions. Time-series regression analysis of postwar United States reveals small but positive effects of unemployment on divorce rate. Stronger influences on divorce rates are changes in age structure and labor-force participation rate of women.…

Preservice Teachers' Attitudes toward Inclusive Education Policy in the United States

ERIC Educational Resources Information Center

Ajuwon, Paul M.; Laman, Effie; Earle, John Christopher

2014-01-01

The attitudes of 224 preservice teachers from eight universities in the United States were measured to determine if participants' sentiments, attitudes, and concerns about inclusion can be positively affected through a single course, i.e., using pre and post data gathered with one instrument. There were significant differences between a number of…

Resources for Social Change. Race in the United States.

ERIC Educational Resources Information Center

Coleman, James S.

This book draws together some of the emerging theories of directed social change for application to a particular problem: the social, economic, and political positions of Negroes in the United States. An orientation towards social problems, which sees change as a consequence of man's action and thus potentially under his control, has led to the…

Geography Standards in the United States: Past Influences and Future Prospects

ERIC Educational Resources Information Center

Bednarz, Sarah Witham; Heffron, Susan Gallagher; Solem, Michael

2014-01-01

The purpose of this article is to examine how geography is represented and positioned in primary and secondary (referred to here as K-12) education in the United States through a critical analysis of the content and implementation of the National Geography Standards, "Geography for Life." We begin by providing context on the organization…

Economic opportunity in Mexico and return migration from the United States.

PubMed

Lindstrom, D P

1996-08-01

I analyze the influence of the economic characteristics of origin area on trip duration for Mexican migrants in the United States. I argue that migrants from economically dynamic areas in Mexico with favorable opportunities for employment and small capital investment have a larger incentive to stay in the United States longer and to withstand the psychic costs of separation from family and friends than do migrants from economically stagnant areas in Mexico, where the productive uses of savings are severely limited. In line with this argument we should expect investment opportunities in migrants' origin areas to be associated positively with migrants' trip duration in the United States. To test this hypothesis I use individual- and household-level data on U.S. migration experience collected in 13 Mexican communities. Evidence from parametric hazards models supports the idea that economic characteristics of origin areas influence the motivations and strategies of Mexican migrants in the United States.

Factors Influencing Female Principals' Pursuit of the Superintendency in the State of Iowa

ERIC Educational Resources Information Center

Budde, Anne Marie

2010-01-01

Executive leadership positions in public schools in the United States are dominated by white males. Equitable representation is not currently present for females in the role of public school superintendents (Mertz, 2006). The superintendency maintains the status as the least gender-diverse executive position in the country (Bjork, 2000; Grogan…

Prevalence of toxic shock syndrome toxin 1 (TSST-1)-producing strains of Staphylococcus aureus and antibody to TSST-1 among healthy Japanese women.

PubMed

Parsonnet, Jeffrey; Goering, Richard V; Hansmann, Melanie A; Jones, Michaelle B; Ohtagaki, Kumiko; Davis, Catherine C; Totsuka, Kyoichi

2008-08-01

Many cases of neonatal toxic shock syndrome (TSS)-like exanthematous disease but few cases of menstrual TSS (mTSS) have been reported in Japan. We determined the prevalence of mucosal colonization with Staphylococcus aureus and of positive antibodies to TSS toxin 1 (TSST-1) among 209 healthy Japanese women in Tokyo. S. aureus isolates from mucosal sites were characterized with respect to TSST-1 production and resistance genotype. Antibody titers were determined for test subjects and for 133 Japanese and 137 Caucasian control women living in the United States. S. aureus was isolated from at least one site in 108 of 209 women (52%) in Tokyo. Of the 159 S. aureus isolates recovered, 14 (9%) were TSST-1 positive (12 unique strains). Twelve of 209 women (6%) were colonized with a TSST-1-producing strain; two (<1%) had vaginal colonization. Only 2 of 12 unique toxigenic strains (14%) were methicillin resistant. Of the 12 TSST-1-positive strains isolated, 6 (50%) were pulsed-field gel electrophoresis type USA200, multilocus sequence type clonal complex 30. Fewer Japanese women in Tokyo (47%) than Caucasian and Japanese women in the United States (89% and 75%, respectively) had TSST-1 antibodies. The prevalences of colonization with TSST-1-producing S. aureus were comparable in Japan and the United States, despite low seropositivity to TSST-1 in Japan. Environmental factors appear to be important in promoting the development of anti-TSST-1 antibodies, as there was a significant difference in titers between Japanese women living in Tokyo and those living in the United States. Most colonizing TSST-1-producing S. aureus strains in Japan were genotypically similar to mTSS strains found in the United States.

Getting to Zero Yield: The Evolution of the U.S. Position on the CTBT

NASA Astrophysics Data System (ADS)

Zimmerman, Peter D.

1998-03-01

In 1994 the United States favored a Comprehensive Test Ban Treaty (CTBT) which permitted tiny "hydronuclear" experiments with a nuclear energy release of four pounds or less. Other nuclear powers supported yield limits as high as large fractions of a kiloton, while most non-nuclear nations participating in the discussions at the United Nations Conference on Disarmament wanted to prohibit all nuclear explosions -- some even favoring an end to computer simulations. On the other hand, China wished an exception to permit high yield "peaceful" nuclear explosions. For the United States to adopt a new position favoring a "true zero" several pieces had to fall into place: 1) The President had to be assured that the U.S. could preserve the safety and reliability of the enduring stockpile without yield testing; 2) the U.S. needed to be sure that the marginal utility of zero-yield experiments was at least as great for this country as for any other; 3) that tests with any nuclear yield might have more marginal utility for nuclear proliferators than for the United States, thus marginally eroding this country's position; 4) the United States required a treaty which would permit maintenance of the capacity to return to testing should a national emergency requiring a nuclear test arise; and 5) all of the five nuclear weapons states had to realize that only a true-zero CTBT would have the desired political effects. This paper will outline the physics near zero yield and show why President Clinton was persuaded by arguments from many viewpoints to endorse a true test ban in August, 1996 and to sign the CTBT in September, 1997.

Foreign direct investment in the United States and u.s. Interests.

PubMed

Graham, E M

1991-12-20

Foreign direct investment entered the United States at unprecedented rates during the second half of the 1980s. The result has been much higher levels of foreign ownership of U.S. economic activities than those to which the nation has been accustomed. The reasons for this investment include loss of competitiveness of U.S. firms compared to international rivals as well as attractions to foreign investors of the United States itself. The economic effects of greater levels of foreign ownership are generally positive, although some problems with levels of competition could ensue. National security considerations might cause the United States to place some restrictions on this investment, but other restrictions at the present time appear to be unwarranted.

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

Creating National Attraction: Military Intelligence Sharing Building Foreign Military Interdependence

DTIC Science & Technology

2015-05-21

were focused on security of the information, access to desired intelligence, and access to locations favorable to collecting desired intelligence.8 The...obtain a more favorable position in the relationship. For example, a state might threaten defection due to a lack of domestic support for the...administration, the United States worked with Colombia and Mexico to reduce the flow of cocaine and marijuana into the United States.62 This action

16 CFR 1203.1 - Scope, general requirements, and effective date.

Code of Federal Regulations, 2010 CFR

2010-01-01

... vision, positional stability, dynamic strength of retention system, and impact-attenuation tests described in §§ 1203.7 through 1203.17. (4) Units. The values stated in International System of Units (“SI...

Beliefs about women's vibrator use: results from a nationally representative probability survey in the United States.

PubMed

Herbenick, Debra; Reece, Michael; Schick, Vanessa; Jozkowski, Kristen N; Middelstadt, Susan E; Sanders, Stephanie A; Dodge, Brian S; Ghassemi, Annahita; Fortenberry, J Dennis

2011-01-01

Women's vibrator use is common in the United States, although little is known about beliefs about its use. Elicitation surveys and interviews informed the development of a 10-item scale, the Beliefs About Women's Vibrator Use Scale, which was administered to a nationally representative probability sample of adults ages 18 to 60 years. Most women and men held high positive and low negative beliefs about women's vibrator use. Women with positive beliefs reported higher Female Sexual Function Index scores related to arousal, lubrication, orgasm, satisfaction, and pain (indicating less pain).

Serodiscordance and disclosure among HIV-positive pregnant women in the Southwestern United States.

PubMed

Nacius, Lori A; Levison, Judy; Minard, Charles G; Fasser, Carl; Davila, Jessica A

2013-04-01

The prevalence of HIV-positive pregnant women in relationships with HIV-negative men in the United States is unclear. The purpose of this study was to calculate the prevalence of HIV-positive pregnant women with a serodiscordant (HIV-negative) partner within a single clinic population, assess disclosure of their HIV status, and examine factors associated with disclosure. All HIV-positive pregnant women who received prenatal care at the Harris County Hospital District Women's Program at Northwest Health Center in Houston TX between 1/1/2006 and 4/1/2011 were identified. Data were obtained from electronic medical records. Prevalence of serodiscordance and disclosure was calculated, and predictors of disclosure were evaluated. We identified 212 HIV-positive pregnant women. About 40% had a serodiscordant partner, and 34% had a partner with an unknown HIV status. Disclosure occurred in over 90% of women with a serodiscordant partner and in 68% of women with partners whose HIV status was unknown. Among pregnant women who knew their HIV status prior to the current pregnancy and had a serodiscordant partner, 92% reported disclosing their status prior to conception. Our data indicated that serodiscordant relationships are common in our clinic population. Suboptimal disclosure rates were observed, especially among women who have a partner with an unknown HIV status. Further research is needed to evaluate the prevalence of serodiscordance and disclosure in other United States populations.

Young Adolescents' Positioning of Human Rights: Findings from Colombia, Northern Ireland, Republic of Ireland and the United States

ERIC Educational Resources Information Center

Barton, Keith C.

2015-01-01

This study investigated how young adolescents thought about the location of human rights issues and the nature of violations in differing geographic regions. Open-ended, task-based interviews were conducted with 116 students in Colombia, Northern Ireland, the Republic of Ireland and the United States. Although students in each location pointed to…

The Experiences of Latina Students during Their First Year of Attendance at a Four-Year University

ERIC Educational Resources Information Center

Perdigon, Nereida

2016-01-01

Latin@ is a minority group that has grown rapidly in the last twenty years in the United States. However, Latin@s have low participation in higher education, placing the group in a disadvantaged position compared with other ethnic groups. Therefore, it is important for the United States to educate and appropriately employ this group. This…

Race as a Social Construct: The Impact on Education

ERIC Educational Resources Information Center

Dorris, Ronald

2009-01-01

Today as part of the network of globalization, the United States is trailing through the 21st century on the note of an unfinished past. As a legally segregated entity of United States citizenry from 1896-1954, people of African descent largely would be on their own when it came to creating a positive self-image. Those who genuinely sought to…

An Examination of Information Technology and Its Perceived Quality Issues in Single System Hospitals in the United States

ERIC Educational Resources Information Center

Byrd, Linda W.

2009-01-01

The safety and quality of healthcare is of great concern in the United States. The positive effects of information technology reported in past research, especially case studies, has encouraged expectations that information technology may increase the quality of healthcare while reducing costs of healthcare. The goals of this study was to examine…

Cultural Perspectives on Aging and Well-Being: A Comparison of Japan and the United States

ERIC Educational Resources Information Center

Karasawa, Mayumi; Curhan, Katherine B.; Markus, Hazel Rose; Kitayama, Shinobu S.; Love, Gayle Dienberg; Radler, Barry T.; Ryff, Carol D.

2011-01-01

This study investigated age differences in multiple aspects of psychological well-being among midlife and older adults in Japan (N = 482) and the United States (N = 3,032) to test the hypothesis that older Japanese adults would rate aspects of their well-being (personal growth, purpose in life, positive relations with others) more highly that…

Permanent Visas and Temporary Jobs: Evidence from Postdoctoral Participation of Foreign PhDs in the United States

ERIC Educational Resources Information Center

Lan, Xiaohuan

2012-01-01

About 75 percent of U.S.-trained, noncitizen PhDs in science and engineering work in the United States after graduation, and 54 percent of those who stay take postdoctoral positions. The probability of postdoctoral participation is substantially higher for temporary visa holders than for permanent visa holders because of visa-related restrictions…

Nonpecuniary Returns to Postsecondary Education: Examining Early Non-Wage Labor Market Outcomes among College-Goers in the United States. A CAPSEE Working Paper

ERIC Educational Resources Information Center

Schudde, Lauren

2017-01-01

While research consistently finds positive earnings returns to educational attainment, there is little evidence on postsecondary education's impact on other employment-related outcomes. Yet nonpecuniary returns to schooling are particularly important in the United States, where fringe benefits are typically tied to employment and there is a great…

Altering Public University Admission Standards to Preserve White Group Position in the United States: Results from a Laboratory Experiment

ERIC Educational Resources Information Center

Samson, Frank L.

2013-01-01

This study identifies a theoretical mechanism that could potentially affect public university admissions standards in a context of demographic change. I explore how demographic changes at a prestigious public university in the United States affect individuals' evaluations of college applications. Responding to a line graph that randomly displays a…

Comprehensive Review of Ultraviolet Radiation and the Current Status on Sunscreens

PubMed Central

Moon, Summer; Armstrong, Frank

2012-01-01

In the past, manufacturers’ labeling of sunscreen varied greatly, confusing the consumers regarding efficacy and the appropriate photoprotection provided by their products. Therefore, in June 2011, the United States Food and Drug Administration issued new guidelines for sunscreen labeling. Sunscreen products are over-the-counter drugs; therefore, they are regulated by the United States Food and Drug Administration to determine safety, efficacy, and labeling. This article discusses ultraviolet radiation and the positive and negative effects of ultraviolet radiation, provides a review of sunscreens, and discusses the new United States Food and Drug Administration regulations for sunscreens. PMID:23050030

K-12 Aerospace Education Programs

NASA Technical Reports Server (NTRS)

1999-01-01

NASA, the United States Air Force Academy, the Air Force Space Command, the University of Colorado at Colorado Springs (UCCS), and the United States Space Foundation teamed to produce a dynamic and successful graduate course and in-service program for K-12 educators that has a positive impact on education trends across the nation. Since 1986, more than 10,000 educators from across the United States have participated in Space Discovery and Teaching with Space affecting nearly a million students in grades K-12. The programs are designed to prepare educators to use the excitement of space to motivate students in all curriculum subjects.

Seroprevalence of West Nile Virus in feral horses on Sheldon National Wildlife Refuge, Nevada, United States

USGS Publications Warehouse

Franson, J. Christian; Hofmeister, Erik K.; Collins, Gail H.; Dusek, Robert J.

2011-01-01

We screened 1,397 feral horses (Equus caballus) on Sheldon National Wildlife Refuge, Nevada, United States, for IgM and IgG against flavivirus during 2004–2006, 2008, and 2009. Positive serum samples were tested for neutralizing antibodies to West Nile virus (WNV) and St. Louis encephalitis virus (SLEV). One animal was positive for antibody against WNV in 2004, but all others tested in 2004–2006 were negative. In 2008 and 2009, we found evidence of increasing seropositive horses with age, whereas seroprevalence of WNV decreased from 19% in 2008 to 7.2% in 2009. No horses were positive for antibody against SLEV. Being unvaccinated, feral horses can be useful for WNV surveillance.

Parents' Involvement in Children's Learning in the United States and China: Implications for Children's Academic and Emotional Adjustment

PubMed Central

Cheung, Cecilia Sin-Sze; Pomerantz, Eva M.

2011-01-01

This research examined parents' involvement in children's learning in the United States and China. Beginning in seventh grade, 825 American and Chinese children (mean age = 12.74 years) reported on their parents' involvement in their learning as well as their parents' psychological control and autonomy support every six months until the end of eighth grade. Information on children's academic and emotional adjustment was obtained. American (vs. Chinese) parents' involvement was associated less with their control and more with their autonomy support. Despite these different associations, parents' heightened involvement predicted children's enhanced engagement and achievement similarly in the United States and China. However, it predicted enhanced perceptions of competence and positive emotional functioning more strongly in the United States than China. PMID:21418057

The effectiveness of a standardised positioning tool and bedside education on the developmental positioning proficiency of NICU nurses.

PubMed

Spilker, Arlene; Hill, Constance; Rosenblum, Ruth

2016-08-01

In order to improve the developmental proficiency of neonatal intensive care unit nurses, a standardised infant positioning assessment tool and a bedside education programme were introduced to the registered nurses in a 46 bed level III neonatal intensive care unit in the western United States. A developmental positioning team collected pre-intervention positioning scores on 54 preterm infants. This was followed by a survey of the registered nurses beliefs and attitudes, the introduction of the standardised assessment tool and an informal education programme. Post-intervention positioning scores were collected on 55 preterm infants, and analysis of the data indicated there was a statistically significant change in mean positioning scores. Additionally, the registered nurses identified several barriers to the implementation of developmental positioning. This research indicates the use of a standardised infant positioning assessment tool and bedside education may be useful strategies for improving the developmental positioning proficiency of NICU nurses. Copyright © 2016. Published by Elsevier Ltd.

Physical Activity Levels and Well-Being in Older Adults.

PubMed

Bae, Wonyul; Ik Suh, Young; Ryu, Jungsu; Heo, Jinmoo

2017-04-01

The objective of this study was to identify the interconnectedness of different intensity levels of physical activity and psychological (life satisfaction and positive affect) and physical (physical health) well-being. Participants were from the National Study of Midlife in the United States with assessments in 2004 and aged 25 to 74 living in the United States were included in the analyses. We conducted bivariate correlations to examine significant relationships among the study variables. In addition, after multicollinearity among the independent variable was checked, a series of hierarchical regression analyses with physical health, positive affect, and life satisfaction as criterion variables were conducted. The results showed that light physical activities were positively associated with physical health and life satisfaction in summer, whereas light physical activities and all dependent variables were positively correlated in winter. Furthermore, engaging in moderate physical activities was positively related only with physical health. Meanwhile, vigorous physical activities were not associated with life satisfaction, physical health, and positive affect in summer and winter.

Optimal tracking and testing of U.S. and Canadian herds for BSE: a value-of-information (VOI) approach.

PubMed

Cox, Louis Anthony; Popken, Douglas A; VanSickle, John J; Sahu, Ranajit

2005-08-01

The U.S. Department of Agriculture (USDA) tests a subset of cattle slaughtered in the United States for bovine spongiform encephalitis (BSE). Knowing the origin of cattle (U.S. vs. Canadian) at testing could enable new testing or surveillance policies based on the origin of cattle testing positive. For example, if a Canadian cow tests positive for BSE, while no U.S. origin cattle do, the United States could subject Canadian cattle to more stringent testing. This article illustrates the application of a value-of-information (VOI) framework to quantify and compare potential economic costs to the United States of implementing tracking cattle origins to the costs of not doing so. The potential economic value of information from a tracking program is estimated to exceed its costs by more than five-fold if such information can reduce future losses in export and domestic markets and reduce future testing costs required to reassure or win back customers. Sensitivity analyses indicate that this conclusion is somewhat robust to many technical, scientific, and market uncertainties, including the current prevalence of BSE in the United States and/or Canada and the likely reactions of consumers to possible future discoveries of BSE in the United States and/or Canada. Indeed, the potential value of tracking information is great enough to justify locating and tracking Canadian cattle already in the United States when this can be done for a reasonable cost. If aggressive tracking and testing can win back lost exports, then the VOI of a tracking program may increase to over half a billion dollars per year.

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.

The Comparison of Special Education between Thailand and the United States: Inclusion and Support for Children with Autism Spectrum Disorder

ERIC Educational Resources Information Center

Hill, Doris Adams; Sukbunpant, Sasipin

2013-01-01

The history of special education in the United States and Thailand has followed a similar path in many ways. Both countries made compulsory education mandatory to move in a positive direction in providing special education services to children with disabilities including the provision of services for children with ASD or Autism. In Thailand,…

Director of Small and Disadvantaged Business Utilization

DTIC Science & Technology

1989-03-17

Small and Disadvantaged Business Utilization References: (a) Title 15, United States Code (b) Title 10, United States Code (c) DoD 5025.1-M, "Department...position of Director of Small and Disadvantaged Business Utilization (Director, SADBU) under the direction, authority, and control of the Under...Defense Agencies, and the DoD Field Activities. C. RESPONSIBILITIES The Director of Small and Disadvantaged Business Utilization shall serve as the

Perceptions and Use of Social Networking Sites in the United States and Ecuador: A Mixed-Methods Approach

ERIC Educational Resources Information Center

Pumper, Megan A.; Yaeger, Jeffery P.; Moreno, Megan A.

2013-01-01

Social networking sites are globally popular. In the United States, these types of sites are perceived positively by users and used at high rates, which has likely yielded personal health behavior displays such as substance abuse and depression. Due to possible cultural influence present on these sites, it remains unknown if SNS could be utilized…

Differential Solutions Using Long-Range Dual-Frequency GPS Correction Data

DTIC Science & Technology

2002-09-01

coordinates the network of CORS sites to provide range measurement data to users in the United States. The data is available, via the Internet , to...of 3-dimensional positioning activities throughout the United States (NGS, 2002). CORS data is posted daily on the Internet from which the user may...KING AZ Scottsdale COSA 1998/258 -------- 5 sec H CofS AZ Tolleson

Using Automatic Identification System Technology to Improve Maritime Border Security

DTIC Science & Technology

2014-12-01

digital selective calling EPIRB Emergency Position Indicting Radio Beacon EU European Union FAA Federal Aviation Administration GAO U. S. Government...that has visited a hovering vessel or received merchandise outside the territorial sea. A hovering vessel is defined as a vessel loitering offshore...often with the intent to introduce merchandise into the United States illegally. Departing the United States and transiting international or foreign

Exciplex formation and excited state deactivation of difluoroborondipyrromethene (Bodipy) dyads.

PubMed

Benniston, Andrew C; Copley, Graeme; Lemmetyinen, Helge; Tkachenko, Nikolai V

2010-06-07

Two series of geometrically-related dyads are discussed based on the difluoroborondipyrromethene (Bodipy) unit, and incorporating covalently attached hydroquinone/quinone groups. These units are anchored directly, or via a phenylene spacer, to the Bodipy core at the meso position in one series (BD-MHQ, BD-MQ, BD-MPHQ, BD-MPQ), but for the second series the attachment site is the 2-position (BD-SHQ, BD-SQ, BD-SPHQ, BD-SPQ). The compounds show various levels of fluorescence depending on the oxidation state of the appended group and the substitution pattern. In non-polar solvents such as toluene, diethyl ether and dichlorobenzene, the S(1) state deactivation of the Bodipy unit in BD-SPQ and BD-MPQ is dominated by (1, 3)exciplex formation, which has not been reported for Bodipy derivatives so far. In the latter molecule, the decay of the exciplex is divided between population of the Bodipy triplet state (13 %-21 %) and ground state reformation. This partitioning is not seen for the side-on substituted derivative, BD-SPQ, and only ground state reformation is observed following decay of the exciplex. This difference in behavior is explained by the radical-pair inter-system-crossing mechanism, which more effectively operates in BD-MPQ because of the orthogonality of the donor-acceptor units. In the more polar solvent CH(3)CN all the quinone derivatives show fast formation of the charge-separated state (k(CS)) followed by slower charge recombination (k(CR)). The ratio k(CS)/k(CR)

Mapping the radon potential of the united states: Examples from the Appalachians

USGS Publications Warehouse

Gundersen, L.C.S.; Schumann, R.R.; ,

1997-01-01

The geologic radon potential of the United States was recently assessed by the U.S. Geological Survey. Results indicate that approximately 33% of the U.S. population lives within geologic provinces where the average indoor radon levels have the potential to be greater than 4 pCi/L (147 Bq/m3). Rock types most commonly associated with high indoor radon include: 1) Uraniferous metamorphosed sediments, volcanics, and granite intrusives, especially those that are highly deformed or sheared. 2) Glacial deposits derived from uranium-bearing rocks and sediments. 3) Carboniferous, black shales. 4) Soils derived from carbonate rock, especially in karstic terrain. 5) Uraniferous fluvial, deltaic, marine, and lacustrine deposits. Different geologic terrains of the eastern United States illustrate some of the problems inherent in correlating indoor radon with geology. The Central and Southern Appalachian Highlands of the eastern United States have not been glaciated and most soils there are saprolitic, derived directly from the underlying bedrock. Regression analyses of bedrock geologic and radon parameters yield positive correlations (R > 0.5 to 0.9) and indicate that bedrock geology can account for a significant portion of the indoor radon variation. In glaciated areas of the United States such as the northern Appalachian Highlands and Appalachian Plateau, the correlation of bedrock geology to indoor radon is obscured or is positive only in certain cases. In these glaciated areas of the country, it is the type, composition, thickness, and permeability of glacial deposits, rather than the bedrock geology, that controls the radon source.

A Dental Hygiene Professional Practice Index (DHPPI) and access to oral health status and service use in the United States.

PubMed

Wing, Paul; Langelier, Margaret H; Continelli, Tracey A; Battrell, Ann

2005-01-01

The purpose of this article is to summarize a larger study that developed a statistical index that defines the professional practice environment of dental hygienists (DHs) in the United States, and to determine the extent to which the index scores are related to the number of DHs and dentists, the utilization of dental services, and selected oral health outcomes across the 50 states. A Dental Hygiene Professional Practice Index (DHPPI) defines the professional status, supervision requirements, tasks permitted, and reimbursement options for DHs in each of the 50 states and the District of Columbia, as of December 31, 2001. Spearman rank order correlations between the DHPPI and numbers of oral health professionals, utilization of oral health services, and oral health outcomes in the 50 states are also presented. The analyses revealed that: There are significant differences in the legal practice environments (as reflected in the DHPPI) across the 50 states and the District of Columbia. Between 1990 and 2001, the number of DHs per capita increased by 46% in the United States, while the number of dentists per 100,000 population increased by only 10%. The DHPPI was not significantly correlated with the number of DHs or dentists in the 50 states in 2001. The DHPPI was significantly positively correlated with the salaries of DHs in 2001. The DHPPI was also significantly and positively correlated with a number of indicators of utilization of oral health services and oral health outcomes. Both access to oral health services and oral health outcomes are positively correlated with the DHPPI. This suggests that states with low DHPPI scores would be logical candidates for revised DH practice statutes and regulations to accomplish these objectives.

"New York Times" Editorial Position and the U.S. Foreign Policy: The Case of Iran.

ERIC Educational Resources Information Center

Malek, Abbas

A study examined the similarity or dissimilarity between the "New York Times'" editorial position on Iran and Iranian affairs and the official United States foreign policy towards Iran as reflected in the "Department of State Bulletin" for the period of 1968-1981. Each piece was categorized by major category and sub-category by…

Regional Warming from Aerosol Removal over the United States: Results from a Transient 2010-2050 Climate Simulation

NASA Technical Reports Server (NTRS)

Mickley, L. J.; Leibensperger, E. M.; Jacob, D. J.; Rind, D.

2012-01-01

We use a general circulation model (NASA Goddard Institute for Space Studies GCM 3) to investigate the regional climate response to removal of aerosols over the United States. We perform a pair of transient 2010e2050 climate simulations following a scenario of increasing greenhouse gas concentrations, with and without aerosols over the United States and with present-day aerosols elsewhere. We find that removing U.S. aerosol significantly enhances the warming from greenhouse gases in a spatial pattern that strongly correlates with that of the aerosol. Warming is nearly negligible outside the United States, but annual mean surface temperatures increase by 0.4e0.6 K in the eastern United States. Temperatures during summer heat waves in the Northeast rise by as much as 1e2 K due to aerosol removal, driven in part by positive feedbacks involving soil moisture and low cloud cover. Reducing U.S. aerosol sources to achieve air quality objectives could thus have significant unintended regional warming consequences.

Effects of Perceived Discrimination on Depressive Symptoms Among Black Men Residing in the United States: A Meta-Analysis

PubMed Central

Britt-Spells, Angelitta M.; Slebodnik, Maribeth; Sands, Laura P.; Rollock, David

2016-01-01

Research reports that perceived discrimination is positively associated with depressive symptoms. The literature is limited when examining this relationship among Black men. This meta-analysis systematically examines the current literature and investigates the relationship of perceived discrimination on depressive symptoms among Black men residing in the United States. Using a random-effects model, study findings indicate a positive association between perceived discrimination and depressive symptoms among Black men (r = .29). Several potential moderators were also examined in this study; however, there were no significant moderation effects detected. Recommendations and implications for future research and practice are discussed. PMID:26742988

'Singing with your baby': an evaluation of group singing sessions for women admitted to a specialist mother-baby unit.

PubMed

Reilly, Nicole; Turner, Gemma; Taouk, Jamilie; Austin, Marie-Paule

2018-06-01

This paper reports on the acceptability, experience of participation and the immediate impact on maternal mood state of group singing sessions, introduced as a routine component of a mother-baby unit (MBU) treatment programme. Data was collected from 27 women who participated in the pilot programme. Results showed that implementation of a singing intervention in this setting is positively appraised by women and is associated with positive changes in self-reported mood state from pre- to post-session. Key facilitators and barriers to the success of the programme and directions for future research are discussed.

Predictors of parenting stress among gay adoptive fathers in the United States.

PubMed

Tornello, Samantha L; Farr, Rachel H; Patterson, Charlotte J

2011-08-01

The authors examined correlates of parenting stress among 230 gay adoptive fathers across the United States through an Internet survey. As with previous research on adoptive parents, results showed that fathers with less social support, older children, and children who were adopted at older ages reported more parenting stress. Moreover, gay fathers who had a less positive gay identity also reported more parenting stress. These 4 variables accounted for 33% of the variance in parenting stress; effect sizes were medium to large. Our results suggest the importance of social support and a positive gay identity in facilitating successful parenting outcomes among gay adoptive fathers.

Profile surveys along Henrys Fork, Idaho, and Logan River and Blacksmith Fork, Utah

USGS Publications Warehouse

Herron, William Harrison

1916-01-01

In order to determine the location of undeveloped water powers the United States Geological Survey has from time to time, alone and in cooperation with State organizations, made surveys and profiles of some of the rivers of the United States that are adapted to the development of power by low or medium heads of 20 to 100 feet.The surveys are made by means of plane table and stadia. Elevations are based on heights derived from primary or precise levels of the United States Geological Survey. The maps/are made in the field, and show not only the outlines of the river banks, the islands, the positions of rapids/falls, shoals, and existing dams, and the crossings of all ferries and roads, but the contours of banks to an elevation high enough to indicate the possibility of using the stream. The elevations of the various bench marks left are noted on the field sheets in their proper positions. The figures given with the gaging stations shown on the maps indicate the elevation of the zero of the gage.

Retroreflectivity database study.

DOT National Transportation Integrated Search

2009-07-16

Pavement marking delineation is one method to provide positive driver guidance on all roadway types. There are a variety of pavement markings used by local and state transportation agencies in the United States. The type of pavement marking applied t...

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.

Poliovirus immunity in newly resettled adult refugees in Idaho, United States of America.

PubMed

Roscoe, Clay; Gilles, Ryan; Reed, Alex J; Messerschmidt, Matt; Kinney, Rebecca

2015-06-12

In the United States, vaccines have eliminated wild poliovirus (WPV) infection, though resettling refugees may lack immunity and importation of WPV remains a concern. A cross-sectional survey was performed to determine the prevalence of poliovirus immunity in adult refugees resettling in Boise, Idaho, U.S.A.; immunity was evaluated using two definitions: serotypes 1, 2 and 3 positive, or serotypes 1 and 3 positive. This survey evaluated 795 adult refugees between August 2010 and November 2012. Poliovirus immunity in adults >18 years was 55.3% for serotypes 1, 2 and 3 combined, and 60% for serotypes 1 and 3 only. This study demonstrated a WPV immunity rate of <60% in a recently resettled adult refugee population in the United States, reinforcing the need to ensure poliovirus immunity in all newly arrived adult refugees, either by expanding pre-departure immunization or by screening for immunity at resettlement and vaccinating when indicated. Copyright © 2015 Elsevier Ltd. All rights reserved.

Healthcare system and the wealth-health gradient: a comparative study of older populations in six countries.

PubMed

Maskileyson, Dina

2014-10-01

The present study provides a comparative analysis of the association between wealth and health in six healthcare systems (Sweden, the United Kingdom, Germany, the Czech Republic, Israel, the United States). National samples of individuals fifty years and over reveal considerable cross-country variations in health outcomes. In all six countries wealth and health are positively associated. The findings also show that state-based healthcare systems produce better population health outcomes than private-based healthcare systems. The results indicate that in five out of the six countries studied, the wealth-health gradients were remarkably similar, despite significant variations in healthcare system type. Only in the United States was the association between wealth and health substantially different from, and much greater than that in the other five countries. The findings suggest that private-based healthcare system in the U.S. is likely to promote stronger positive associations between wealth and health. Copyright © 2014 Elsevier Ltd. All rights reserved.

Does who you know in the positional hierarchy protect or hurt? Social capital, comparative reference group, and depression in two societies.

PubMed

Song, Lijun

2015-07-01

Does the socioeconomic status (SES) that one's (ego's) network members (alters) occupy indicate social resources or social comparison standards in the dynamics of health across culture? Using nationally representative data simultaneously collected from the United States and urban China, this study examines two competing theories-social capital and comparative reference group-in the two societies and compares their different application across the two societies using two cultural explanations, relational dependence and self-evaluation motive. Social capital theory expects absolute accessed SES and the size of higher accessed socioeconomic positions to protect health, and the size of lower accessed socioeconomic positions to harm health. But comparative reference group theory predicts the opposite. Additionally, the relational dependence explanation anticipates social capital theory to be more applicable to urban China and comparative reference group theory to be more applicable to the United States. The self-evaluation motive explanation expects the same pattern across the two societies in the examination of the size of lower accessed socioeconomic positions but the opposite pattern in the analysis of absolute accessed SES and the size of higher accessed socioeconomic positions. This study focuses on depressive symptoms and measures accessed occupational status. Results are consistent with the self-evaluation motive explanation. They support both social capital theory and comparative reference group theory in the United States but only the latter theory in urban China. Copyright © 2015 Elsevier Ltd. All rights reserved.

Evaluating the Validity of the U.S. Military’s Global Empire

DTIC Science & Technology

2015-03-26

With this status came an unchecked and impressive global force posture . While the United States dramatically cut the number of personnel in Western...evaluates the currant pre-positioned equipment concepts, and evaluates Operation Enduring Freedom (Afghanistan) as a case study for Force Posture . The...conclusion offers five recommendations for the future of United States global force posture and actions that support access. 15. SUBJECT TERMS 16

Experimental Methods to Characterize Nonlinear Vibration of Flapping Wing Micro Air Vehicles

DTIC Science & Technology

2007-03-01

EXPERIMENTAL METHODS TO CHARACTERIZE NONLINEAR VIBRATION OF FLAPPING WING MICRO AIR VEHICLES THESIS Adam P. Tobias, Captain, USAF...AFIT/GAE/ENY/07-M23 DEPARTMENT OF THE AIR FORCE AIR UNIVERSITY AIR FORCE INSTITUTE OF TECHNOLOGY Wright-Patterson Air Force Base, Ohio...author and do not reflect the official policy or position of the United States Air Force, Department of Defense, or the United States Government

Space Sustainment: A New Approach for America in Space

DTIC Science & Technology

2014-12-01

Power Journal | 118 SCHRIEVER ESSAY WINNER SECOND PLACE United States to break from its laissez - faire traditions and replace them with an ideology of... leadership in space in the future. As the historical evidence suggests, if the United States decides not to promote transparency in space, other nations... leadership , and improves our own SSA through knowledge of other owner/operator satellite positional data.26 Similarly, Deputy Assistant Secretary of Defense

50 CFR 23.87 - How does the United States develop documents and negotiating positions for a CoP?

Code of Federal Regulations, 2010 CFR

2010-10-01

... INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA AND FLORA (CITES) CITES Administration § 23.87 How does...P. (iii) Provide the CoP agenda and a list of the amendments to the Appendices proposed for the CoP... to do so would be in the best interests of the United States or the conservation of the species. ...

50 CFR 23.87 - How does the United States develop documents and negotiating positions for a CoP?

Code of Federal Regulations, 2014 CFR

2014-10-01

... INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA AND FLORA (CITES) CITES Administration § 23.87 How does...P. (iii) Provide the CoP agenda and a list of the amendments to the Appendices proposed for the CoP... to do so would be in the best interests of the United States or the conservation of the species. ...

50 CFR 23.87 - How does the United States develop documents and negotiating positions for a CoP?

Code of Federal Regulations, 2013 CFR

2013-10-01

... INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA AND FLORA (CITES) CITES Administration § 23.87 How does...P. (iii) Provide the CoP agenda and a list of the amendments to the Appendices proposed for the CoP... to do so would be in the best interests of the United States or the conservation of the species. ...

50 CFR 23.87 - How does the United States develop documents and negotiating positions for a CoP?

Code of Federal Regulations, 2011 CFR

2011-10-01

... INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA AND FLORA (CITES) CITES Administration § 23.87 How does...P. (iii) Provide the CoP agenda and a list of the amendments to the Appendices proposed for the CoP... to do so would be in the best interests of the United States or the conservation of the species. ...

50 CFR 23.87 - How does the United States develop documents and negotiating positions for a CoP?

Code of Federal Regulations, 2012 CFR

2012-10-01

... INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA AND FLORA (CITES) CITES Administration § 23.87 How does...P. (iii) Provide the CoP agenda and a list of the amendments to the Appendices proposed for the CoP... to do so would be in the best interests of the United States or the conservation of the species. ...

The Impact of Resources on Education: A Position Paper on How Theories of Social Capital Provide Insight on the Achievement Gap in the United States Education System

ERIC Educational Resources Information Center

Zeisler, Kayla

2012-01-01

Research has shown that there is a gap in educational achievement between socioeconomic and racial groups in the public education system in the United States. This paper identifies the link between resources and academic achievement. Through examining educational resources, from in-school factors, such as facilities and teacher quality, to…

Geographic and Individual Differences in Healthcare Access for U.S. Transgender Adults: A Multilevel Analysis.

PubMed

White Hughto, Jaclyn M; Murchison, Gabriel R; Clark, Kirsty; Pachankis, John E; Reisner, Sari L

2016-12-01

To identify geographic and individual-level factors associated with healthcare access among transgender people in the United States. Multilevel analyses were conducted to investigate lifetime healthcare refusal using national data from 5831 U.S. transgender adults. Hierarchical generalized linear models examined associations between individual (age, gender, race, income, insurance, and healthcare avoidance) and state-level factors (percent voting Republican, percent same-sex couple households, income inequality, and transgender protective laws) and lifetime refusal of care. Results show that individual-level factors (being older; trans feminine; Native American, multiracial, or other racial/ethnic minority; having low income; and avoiding care due to discrimination) are positively associated with care refusal (all P-values <0.05). Adjusting for individual-level factors, variation was observed across U.S. states, with a greater proportion of states in the Southern and Western United States with transgender residents at increased odds of experiencing care refusal, relative to other regions of the United States. When adjusting for state-level factors, the percentage of the state population voting Republican was positively associated with care refusal among the transgender adults sampled (P < 0.01). Transgender adults surveyed reported differential access to healthcare by geographic region. Identifying geographic and individual-level factors associated with healthcare barriers allows for the development of targeted educational and policy interventions to improve healthcare access for transgender people most in need of services.

Incentivizing professionals and patients: a consideration in the context of the United Kingdom and the United States.

PubMed

Oliver, Adam; Brown, Lawrence D

2011-02-01

We are at the beginning of an era in which the pressure to secure the biggest possible "bang" for the health care "buck" is perhaps higher than it ever has been, on both sides of the Atlantic, and within the health policy discourse, incentives, for both professionals and patients, are occupying an increasingly prominent position. In this article, we consider issues related to motivating the professional and the patient to perform targeted actions, drawing on some of the evidence that has thus far been reported on experiences in the United Kingdom and the United States, and we present an admittedly somewhat speculative taxonomy of hypothesized effectiveness for some of the different methods by which each of these two broad types of incentives can be offered. We go on to summarize some of the problems of, and objections to, the use of incentives in health and health care, such as those relating to motivational crowding and gaming, but we conclude by positing that, following appropriate consideration, caution, and methodological and empirical investigation, health-related incentives, at least in some contexts, may contribute positively to the social good.

Speaking Personally--With Karen Cator

ERIC Educational Resources Information Center

American Journal of Distance Education, 2010

2010-01-01

This article presents an interview by Gary E. Miller, executive director emeritus of Penn State World Campus, the online distance education campus of The Pennsylvania State University, with Karen Cator, director of the Office of Educational Technology in the United States Department of Education. She brings to the position a mix of corporate and…

Prospects for Temptation in Persia by The Great Satan: United States Engagement with Iran, 1993-2005

DTIC Science & Technology

2010-03-01

1 B . IMPORTANCE...7 A. ORIGINS OF THE PEACOCK THRONE...................................................7 B . OPERATION AJAX...STATES INTERNAL DEBATES................................................31 B . OPPORTUNITIES FOR USE OF POSITIVE INCENTIVES AND EXTENT TO WHICH THEY

Positive Behavior Support for People with Developmental Disabilities: A Research Synthesis.

ERIC Educational Resources Information Center

Carr, Edward G.; Horner, Robert H.; Turnbull, Ann P.; Marquis, Janet G.; McLaughlin, Darlene Magito; McAtee, Michelle L.; Smith, Christopher E.; Ryan, Kaarin Anderson; Ruef, Michael B.; Doolabh, Ajit; Braddock, David, Ed.

This book, prepared in response to a request from the United States Department of Education, Office of Special Education Programs, reviews the published literature on positive behavior interventions and uses this database to provide four main content areas for research. Positive behavior support (PBS) is defined as an approach for dealing with…

Positionality of African Americans and a Theoretical Accommodation of It: Rethinking Science Education Research

ERIC Educational Resources Information Center

Parsons, Eileen R. Carlton

2008-01-01

This essay addresses a call for research involving African Americans to interpret data from the historical, contemporary, and cultural experiences of African Americans. The essay argues for a science education research approach that explicitly considers the positionality of African Americans in the United States. This positionality involves the…

Manning Army Equal Opportunity Officer Positions

DTIC Science & Technology

2013-03-01

equality , and other social dynamics. This long overdue initiative identified organizational and cultural impediments that had essentially prevented...Manning Army Equal Opportunity Officer Positions by Colonel Angela M. Odom United States Army...TYPE STRATEGY RESEARCH PROJECT .33 3. DATES COVERED (From - To) 4. TITLE AND SUBTITLE Manning Army Equal Opportunity Officer Positions 5a

Positive Behavior Supports: Tier 2 Interventions in Middle Schools

ERIC Educational Resources Information Center

Hoyle, Carol G.; Marshall, Kathleen J.; Yell, Mitchell L.

2011-01-01

School personnel are using Schoolwide Positive Behavior Supports in public schools throughout the United States. A number of studies have evaluated the universal level, or Tier 1, of Schoolwide Positive Behavior Supports. In this study, the authors describe and analyze the interventions offered as options for use for Tier 2 in middle schools…

Resources predicting positive and negative affect during the experience of stress: a study of older Asian Indian immigrants in the United States.

PubMed

Diwan, Sadhna; Jonnalagadda, Satya S; Balaswamy, Shantha

2004-10-01

Using the life stress model of psychological well-being, in this study we examined risks and resources predicting the occurrence of both positive and negative affect among older Asian Indian immigrants who experienced stressful life events. We collected data through a telephone survey of 226 respondents (aged 50 years and older) in the Southeastern United States. We used hierarchical, negative binomial regression analyses to examine correlates of positive and negative affect. Different coping resources influenced positive and negative affect when stressful life events were controlled for. Being female was a common risk factor for poorer positive and increased negative affect. Satisfaction with friendships and a cultural or ethnic identity that is either bicultural or more American were predictive of greater positive affect. Greater religiosity and increased mastery were resources predicting less negative affect. Cognitive and structural interventions that increase opportunities for social integration, increasing mastery, and addressing spiritual concerns are discussed as ways of coping with stress to improve the well-being of individuals in this immigrant community.

32 CFR 806b.45 - Releasable information.

Code of Federal Regulations, 2013 CFR

2013-07-01

... approved and announced stateside assignments. (i) Position title. (j) Office, unit address, and duty phone number (Continental United States (CONUS) only). (k) Date of rank. (l) Entered on active duty date. (m) Pay date. (n) Source of commission. (o) Professional military education. (p) Promotion sequence number...

32 CFR 806b.45 - Releasable information.

Code of Federal Regulations, 2014 CFR

2014-07-01

... approved and announced stateside assignments. (i) Position title. (j) Office, unit address, and duty phone number (Continental United States (CONUS) only). (k) Date of rank. (l) Entered on active duty date. (m) Pay date. (n) Source of commission. (o) Professional military education. (p) Promotion sequence number...

32 CFR 806b.45 - Releasable information.

Code of Federal Regulations, 2012 CFR

2012-07-01

... approved and announced stateside assignments. (i) Position title. (j) Office, unit address, and duty phone number (Continental United States (CONUS) only). (k) Date of rank. (l) Entered on active duty date. (m) Pay date. (n) Source of commission. (o) Professional military education. (p) Promotion sequence number...

Human Papillomavirus Prevalence in Oropharyngeal Cancer before Vaccine Introduction, United States

PubMed Central

Saraiya, Mona; Goodman, Marc T.; Peters, Edward S.; Watson, Meg; Cleveland, Jennifer L.; Lynch, Charles F.; Wilkinson, Edward J.; Hernandez, Brenda Y.; Copeland, Glen; Saber, Maria S.; Hopenhayn, Claudia; Huang, Youjie; Cozen, Wendy; Lyu, Christopher; Unger, Elizabeth R.

2014-01-01

We conducted a study to determine prevalence of HPV types in oropharyngeal cancers in the United States and establish a prevaccine baseline for monitoring the impact of vaccination. HPV DNA was extracted from tumor tissue samples from patients in whom cancer was diagnosed during 1995–2005. The samples were obtained from cancer registries and Residual Tissue Repository Program sites in the United States. HPV was detected and typed by using PCR reverse line blot assays. Among 557 invasive oropharyngeal squamous cell carcinomas, 72% were positive for HPV and 62% for vaccine types HPV16 or 18. Prevalence of HPV-16/18 was lower in women (53%) than in men (66%), and lower in non-Hispanic Black patients (31%) than in other racial/ethnic groups (68%–80%). Results indicate that vaccines could prevent most oropharyngeal cancers in the United States, but their effect may vary by demographic variables. PMID:24751181

Evaluation of Traditional Security Solutions in the SCADA Environment

DTIC Science & Technology

2012-03-01

Evaluation of Traditional Security Solutions in the SCADA Environment THESIS Robert D. Larkin, Captain, USAF AFIT/GCO/ENG/12-06 DEPARTMENT OF THE AIR...views expressed in this thesis are those of the author and do not reflect the official policy or position of the United States Air Force, Department...United States. AFIT/GCO/ENG/12-06 Evaluation of Traditional Security Solutions in the SCADA Environment THESIS Presented to the Faculty Department of

Strategic Positioning of United States Air Force Civil Engineer Contingency Equipment within the Supply Chain

DTIC Science & Technology

2014-03-27

discussed. Background In a dynamic world full of uncertain threats, the United States military is constantly required to evolve and enhance its...capabilities to effectively defend the nation. One of the military capabilities requiring continuous improvement to ensure pursuit of American...force the right personnel, equipment, and supplies in the right place, at the right time, and in the right quantity, across the full range of military

Needed: Reincarnation of National Defense Education Act of 1958

NASA Astrophysics Data System (ADS)

Harris, Mary M.; Miller, James R.

2005-06-01

This paper reviews the historical and current response of the United States to threats to its world leadership in scientific endeavors, with particular attention to the National Defense Education Act of 1958. The current status of the United States in mathematics, science, and engineering education is reviewed with respect to K-12 student achievement, K-12 teacher quality, numbers of degrees granted, and other indicators of international competitiveness. Concluding that we are a nation in peril, recommendations are made to enhance the likelihood that the United States will retain its preeminent position in science and technology and, therefore, provide for the national defense and economic wellbeing of citizens in an information age and global economy.

UNITED STATES DEPARTMENT OF TRANSPORTATION GLOBAL POSITIONING SYSTEM (GPS) ADJACENT BAND COMPATIBILITY ASSESSMENT

DOT National Transportation Integrated Search

2018-04-01

The goal of the U.S. Department of Transportation (DOT) Global Positioning System (GPS) Adjacent Band Compatibility Assessment is to evaluate the maximum transmitted power levels of adjacent band radiofrequency (RF) systems that can be tolerated by G...

Long-term natural history of liver disease in patients with chronic hepatitis B virus infection: an analysis using the Markov chain model.

PubMed

Tada, Toshifumi; Kumada, Takashi; Toyoda, Hidenori; Ohisa, Masayuki; Akita, Tomoyuki; Tanaka, Junko

2018-04-19

The relationship between the hepatitis B e antigen (HBeAg) seroconversion and the long-term natural history of liver disease has not been sufficiently investigated. A total of 408 [4352 person-year (PY) units] patients with chronic hepatitis B virus (HBV) without antiviral therapy were enrolled. The study patients were divided into three groups, as follows: Group A (2666 PY units), seroconverted of HBeAg at age < 40; Group B (413 PY units), seroconverted of HBeAg at age ≥ 40; Group C (1273 PY units), persistently HBeAg positive. Yearly transition probabilities from each liver state [chronic HBV infection, chronic hepatitis B, cirrhosis, hepatocellular carcinoma (HCC), and hepatitis B surface antigen (HBsAg) negativity] were calculated using the Markov chain model. In the analysis of 1 year liver disease state transition probabilities, the liver states remained almost the same in Group A. In Groups B and C, each liver state tended to progress to a worse state. Assuming a chronic hepatitis B state at age 40 as the starting condition for simulation over the next 40 years, the chronic hepatitis B state accounted for approximately 60% of males aged ≥ 50 and approximately 40% of females aged ≥ 60 in Group A, and the HBsAg-negative state accounted for approximately 30-40% of males and females aged ≥ 60. In Groups B and C, the probabilities of patients with cirrhosis and HCC gradually increased with age. Not only patients with persistent HBeAg positive, but also patients with delayed HBeAg seroconversion showed poor prognosis of liver-related natural history.

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.

The cooperative research unit program and wildlife education: Historic development, future challenges

USGS Publications Warehouse

Bissonette, J.A.; Loftin, C.S.; Leslie, David M.; Nordstrom, L.A.; Fleming, W.J.

2000-01-01

In 1932, J. N. 'Ding' Darling proposed a 3-year tripartite arrangement between the Iowa Fish and Game Commission, Iowa State University, and himself to establish the first Cooperative Wildlife Research Unit. Three years later, the Cooperative Wildlife Research Unit Program was broadened to include 9 land-grant colleges representing recognized ecoregions in the United States. In 1960, the Units were given statutory recognition by Public Law 86-686 that also included provision for establishing Cooperative Fishery Units. The Cooperative Research Unit idea has evolved to 39 Units in 2000. Today, the main cooperators of the Unit program are the land-grant university, the state fish and game or conservation agency, the U.S. Geological Survey, and the Wildlife Management Institute. The Cooperative Units mission, as stated in Public Law 86-686, remains: 'To facilitate cooperation between the Federal Government, colleges and universities, and private organizations for cooperative unit programs of research and education relating to fish and wildlife and for other purposes.' Graduate research and education continue to be the program's primary missions. In any given year >600 graduate and post-graduate students are involved. Post-graduate employment of Unit-afffiliated students is >90%. Perhaps the primary benefit to the education process is the Units' formal connection to the state cooperator and to their federal agency that might not otherwise be available to university faculty and students. Units are conduits to state and federal funding for research projects conducted by university faculty and students. The CRU program is well positioned to educate a multitalented, ethnically diverse cadre of graduate students who will be prepared not only for their first professional job but also for their career by having been instilled with a desire for life-long professional accomplishment.

Prevalence, Distribution, and Development of an Ecological Niche Model of Dermacentor variabilis Ticks Positive for Rickettsia montanensis.

PubMed

St John, Heidi K; Adams, Melissa L; Masuoka, Penny M; Flyer-Adams, Johanna G; Jiang, Ju; Rozmajzl, Patrick J; Stromdahl, Ellen Y; Richards, Allen L

2016-04-01

Rickettsia montanensis has long been considered a nonpathogenic member of the spotted fever group rickettsiae. However, the infection potential of R. montanensis is being revisited in light of its recent association with a case of human infection in the United States and the possibility that additional cases may have been misdiagnosed as Rocky Mountain spotted fever. To this end, DNA was extracted from American dog ticks (Dermacentor variabilis) removed from Department of Defense (DoD) personnel and their dependents at DoD medical treatment facilities (MTFs) during 2002-2012 (n = 4792). These 4792 samples were analyzed for the presence of R. montanensis (n =  36; 2.84%) and all vector DNA was confirmed to be of D. variabilis origin using a novel Dermacentor genus-specific quantitative real-time polymerase chain reaction procedure, Derm, and a novel Dermacentor species multilocus sequence typing assay. To assess the risk of R. montanensis infection, the positive and negative samples were geographically mapped utilizing MTF site locations. Tick localities were imported into a geographical information systems (GIS) program, ArcGIS, for mapping and analysis. The ecological niche modeling (ENM) program, Maxent, was used to estimate the probability of tick presence in eastern United States using locations of both R. montanensis-positive and -negative ticks, climate, and elevation data. The ENM for R. montanensis-positive D. variabilis estimated high probabilities of the positive ticks occurring in two main areas, including the northern Midwest and mid-Atlantic portions of the northeastern regions of United States, whereas the R. montanensis-negative D. variabilis tick model showed a wider estimated range. The results suggest that R. montanensis-positive and -negative D. variabilis have different ranges where humans may be at risk and are influenced by similar and different factors.

Prevalence of Antibodies to Zika Virus in Mothers from Hawaii Who Delivered Babies with and without Microcephaly between 2009-2012.

PubMed

Kumar, Mukesh; Ching, Lauren; Astern, Joshua; Lim, Eunjung; Stokes, Alexander J; Melish, Marian; Nerurkar, Vivek R

2016-12-01

Zika virus (ZIKV) is an emerging mosquito-borne pathogen. ZIKV infection is linked to the development of severe fetal abnormalities that include spontaneous abortion, stillbirth, hydranencephaly, and microcephaly. ZIKV outbreaks have been recorded in the United States. We recently demonstrated the first congenital ZIKV infection in the United States. In this study, we investigated archived blood samples from six mothers who gave birth to babies with microcephaly and 12 mothers who gave birth to healthy babies in Hawaii between 2009 and 2012. We tested maternal blood for the presence of ZIKV IgM and IgG antibodies using commercially available human ZIKV IgM and IgG ELISA kits. Blood from one mother who delivered babies with microcephaly tested positive for ZIKV IgM antibody (16.6%) and blood from three mothers tested positive for ZIKV IgG antibody (50%). ZIKV showed a trend toward significance with microcephaly. ZIKV IgG antibody positive mothers were more likely to deliver babies with microcephaly than mothers who were negative for ZIKV IgG antibodies (Odds ratio [OR] = 11.0, 95% confidence interval [CI] = 0.8-147.9, p = 0.083). Similarly, ZIKV IgM antibody positive mothers were also more likely to deliver babies with microcephaly than mothers who were negative for ZIKV IgM antibody (OR = 6.8, 95% CI = 0.2-195.1). These data provide further evidence of a link between ZIKV infection and microcephaly and suggests presence of ZIKV positive cases and associated microcephaly in the United States as early as 2009.

Research in Second Language Studies at Michigan State University

ERIC Educational Resources Information Center

Inceoglu, Solene; Spino, Le Anne

2013-01-01

Since its inception seven years ago, Michigan State University's vibrant Second Language Studies (SLS) Program has grown quickly under the direction of Dr. Susan Gass. Thus far, twelve students have graduated from the program and now hold academic positions in various universities in the United States and elsewhere. In 2011, the department…

Annuities and lifetime income: the Anglo-Saxon experience.

PubMed

Malik, Markus

2004-01-01

A number of western industrialized nations have found themselves in a similar position to the United States today: an aging population leading to increasing, and perhaps unsustainable, expenditures on a traditional social security system. This article examines the risks that individuals face in retirement, describes the role of annuities in addressing those risks and examines why annuitization rates are so low. It then reviews the pension structures in the United Kingdom, Australia and New Zealand--countries with similar governmental and economic structures to those of the United States--and describes how these have impacted those countries' annuitization rates.

First Amendment Speech and Press Theory: Preferred Position Postulate Reexamined.

ERIC Educational Resources Information Center

Stonecipher, Harry W.

If the United States Supreme Court is to exercise its historic role as guardian of the fundamental freedoms flowing from the speech and press clauses of the first amendment, it is imperative that those basic freedoms be placed in a preferred position. The preferred position doctrine provides adequate safeguards for both speech and press guarantees…

Strategic operations planning - it's not just for wilderness! How the Strategic Operations Planner can help

Treesearch

Charles W. McHugh; Stu Hoyt; Brett Fay

2015-01-01

The Strategic Operational Planner (SOPL) wildland fire management position was created in the United States in 2009 to reflect updated terminology. SOPL merges the former Fire Use Manager positions (FUM1 and FUM2) and is now an established position within the Incident Command System. Traditionally, the FUM positions and the SOPL have been used on incidents managed for...

Next Generation Vehicle Positioning and Simulation Solutions : Using GPS and Advanced Simulation Tools to Improve Highway Safety

DOT National Transportation Integrated Search

2013-06-03

"Integrated Global Positioning System and Inertial Navigation Unit (GPS/INU) Simulator for Enhanced Traffic Safety," is a project awarded to Ohio State University to integrate different simulation models to accurately study the relationship between v...

An improved ELF/VLF method for globally geolocating sprite-producing lightning

NASA Astrophysics Data System (ADS)

Price, Colin; Asfur, Mustafa; Lyons, Walter; Nelson, Thomas

2002-02-01

The majority of sprites, the most common of transient luminous events (TLEs) in the upper atmosphere, are associated with a sub-class of positive cloud-to-ground lightning flashes (+CGs) whose characteristics are slowly being revealed. These +CGs produce extremely low frequency (ELF) and very low frequency (VLF) radiation detectable at great distances from the parent thunderstorm. During the STEPS field program in the United States, ELF/VLF transients associated with sprites were detected in the Negev Desert, Israel, some 11,000 km away. Within a two-hour period on 4 July 2000, all of the sprites detected optically in the United States produced detectable ELF/VLF transients in Israel. All of these transients were of positive polarity (representing positive lightning). Using the VLF data to obtain the azimuth of the transients, and the ELF data to calculate the distance between the source and receiver, we remotely determined the position of the sprite-forming lightning with an average locational error of 184 km (error of 1.6%).

Pacific and Atlantic Ocean influences on multidecadal drought frequency in the United States

USGS Publications Warehouse

McCabe, G.J.; Palecki, M.A.; Betancourt, J.L.

2004-01-01

More than half (52%) of the spatial and temporal variance in multidecadal drought frequency over the conterminous United States is attributable to the Pacific Decadal Oscillation (PDO) and the Atlantic Multidecadal Oscillation (AMO). An additional 22% of the variance in drought frequency is related to a complex spatial pattern of positive and negative trends in drought occurrence possibly related to increasing Northern Hemisphere temperatures or some other unidirectional climate trend. Recent droughts with broad impacts over the conterminous U.S. (1996, 1999-2002) were associated with North Atlantic warming (positive AMO) and north-eastern and tropical Pacific cooling (negative PDO). Much of the long-term predictability of drought frequency may reside in the multidecadal behavior of the North Atlantic Ocean. Should the current positive AMO (warm North Atlantic) conditions persist into the upcoming decade, we suggest two possible drought scenarios that resemble the continental-scale patterns of the 1930s (positive PDO) and 1950s (negative PDO) drought.

Geographic and Individual Differences in Healthcare Access for U.S. Transgender Adults: A Multilevel Analysis

PubMed Central

Murchison, Gabriel R.; Clark, Kirsty; Pachankis, John E.; Reisner, Sari L.

2016-01-01

Abstract Purpose: To identify geographic and individual-level factors associated with healthcare access among transgender people in the United States. Methods: Multilevel analyses were conducted to investigate lifetime healthcare refusal using national data from 5831 U.S. transgender adults. Hierarchical generalized linear models examined associations between individual (age, gender, race, income, insurance, and healthcare avoidance) and state-level factors (percent voting Republican, percent same-sex couple households, income inequality, and transgender protective laws) and lifetime refusal of care. Results: Results show that individual-level factors (being older; trans feminine; Native American, multiracial, or other racial/ethnic minority; having low income; and avoiding care due to discrimination) are positively associated with care refusal (all P-values <0.05). Adjusting for individual-level factors, variation was observed across U.S. states, with a greater proportion of states in the Southern and Western United States with transgender residents at increased odds of experiencing care refusal, relative to other regions of the United States. When adjusting for state-level factors, the percentage of the state population voting Republican was positively associated with care refusal among the transgender adults sampled (P < 0.01). Conclusion: Transgender adults surveyed reported differential access to healthcare by geographic region. Identifying geographic and individual-level factors associated with healthcare barriers allows for the development of targeted educational and policy interventions to improve healthcare access for transgender people most in need of services. PMID:27636030

Axle Lubricant Efficiency

DTIC Science & Technology

2014-05-09

state or reflect those of the United States Government or the DoA, and shall not be used for advertising or product endorsement purposes...Engine Control Module FMTV Family of Medium Tactical Vehicles GO Gear Oil GPS Global Positioning System GVW Gross Vehicle Weight HDO Heavy Duty Oil

Positive Family Functioning.

ERIC Educational Resources Information Center

Sussman, Marvin B.

The persistence of the nuclear family as the primary social unit in the United States and most all other societies, especially complex ones, is a fact. Values shape the definition of family, especially the "good family," and the "great debate" of this period on family failure, family corruption and the family's near demise originates in…

Changing to the Metric System.

ERIC Educational Resources Information Center

Chambers, Donald L.; Dowling, Kenneth W.

This report examines educational aspects of the conversion to the metric system of measurement in the United States. Statements of positions on metrication and basic mathematical skills are given from various groups. Base units, symbols, prefixes, and style of the metric system are outlined. Guidelines for teaching metric concepts are given,…

Three Contemporary Dilemmas for Rural Superintendents

ERIC Educational Resources Information Center

Howley, Aimee; Howley, Craig B.; Rhodes, Megan Eliason; Yahn, Jacqueline J.

2014-01-01

The school district is the fundamental administrative unit of schooling in the United States and the superintendent the lead official. The nature and the challenges of this position, however, vary across the landscape. Because most superintendents lead rural districts, the challenges facing those districts are the ones that typically bedevil the…

Understanding the relationships between American ginseng harvest and hardwood forests inventory and timber harvest to improve co-management of the forests of eastern United States

Treesearch

James L. Chamberlain; Stephen Prisley; Michael McGuffin

2013-01-01

The roots of American ginseng have been harvested from the hardwood forests of eastern United States, along-side timber, since the mid-1700s. Very little is known about this non-timber commodity relative to timber, although significant volumes of ginseng root have been harvested from the same forests along with timber. The harvest of ginseng correlated positively and...

Mixed Methods Approach to Identify Factors and the Extent to Which They Influence Medical/Surgical Prime Vendor Use

DTIC Science & Technology

2014-03-27

2009). Choosing the Right Type of Rotation in PCA and EFA. JALT Testing & Evaluation Newsletter , 13 (3), 20-25. 102 Bryman , A . (2006). Integrating...FORCE INSTITUTE OF TECHNOLOGY Wright-Patterson Air Force Base, Ohio DISTRIBUTION STATEMENT A . APPROVED FOR PUBLIC RELEASE...official policy or position of the United States Air Force, Department of Defense, or the United States government. This material is declared a work of

Virginia's monitoring goals and programs: eastern state perspective

Treesearch

Dana Bradshaw

1993-01-01

Unlike the federal ownership patterns of the western United States, the eastern states are still largely in the hands of the private landowner. As a result, the implementation of the Partners in Flight program in the East will depend a great deal on the motivation and dedication of individual states. Monitoring programs in particular are in a position to benefit from...

Performance Incentives to Improve Community College Completion: Learning from Washington State's Student Achievement Initiative. A State Policy Brief

ERIC Educational Resources Information Center

Shulock, Nancy; Jenkins, Davis

2011-01-01

Amid growing signs of America's weakening position in the global economy, federal and state policymakers and major foundations have set ambitious goals for increasing postsecondary attainment in the United States. Given changing U.S. demographics, it has become clear that these national goals are attainable only with vastly improved outcomes among…

Involuntary sterilization among HIV-positive Garifuna women from Honduras seeking asylum in the United States: Two case reports.

PubMed

Atkinson, Holly G; Ottenheimer, Deborah

2018-05-01

Voluntary sterilization is one of the most widely used forms of contraception by women worldwide; however, involuntary sterilization is considered a violation of multiple human rights and grounds for asylum in the United States. Women have been disproportionately affected by this practice. We report two cases of involuntary sterilization in HIV-positive Garifuna women from Honduras who sought asylum in America and were medically evaluated at the request of their attorneys. Key lessons can be drawn from these cases with regard to the importance of medical evaluations in establishing persecution. These include the need for a detailed account of the events surrounding sterilization, radiologic proof of tubal blockage if at all possible, and confirmation of significant and enduring mental distress as a result of the involuntary sterilization. Immigration attorneys and medical evaluators need to be attuned to the possibility of a history of involuntary sterilization among at risk women seeking asylum in the United States. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

Prevalence and concentration of Salmonella on raw shelled peanuts in the United States.

PubMed

Calhoun, Stephen; Post, Laurie; Warren, Benjamin; Thompson, Sterling; Bontempo, Ann Rogers

2013-04-01

Recalls and/or outbreaks associated with Salmonella contamination in peanut-containing products were reported over the past several years. There are very limited data available on the prevalence and concentration of Salmonella on raw shelled peanuts in the United States. The objectives of this study were to estimate the prevalence of Salmonella on raw shelled peanuts in the United States and to estimate that concentration of Salmonella. Samples of Runner- and Virginia-type raw shelled peanuts from the 2008, 2009, and 2010 crop years were proportionately sampled from each growing region, based on 2007 production volume. Of 944 raw shelled peanut samples (375 g each), 22 (2.33%) were positive for Salmonella by the VIDAS Salmonella assay. Salmonella serovars identified in this study included Agona, Anatum, Braenderup, Dessau, Hartford, Meleagridis, Muenchen, Rodepoort, Tennessee, and Tornow. The concentration levels of Salmonella in positive samples, as determined by a most-probable-number assay, were <0.03 to 2.4 MPN/g. These data will be useful when designing and validating processes for the reduction or elimination of Salmonella in peanuts and/or peanut-containing products.

Project Scheduling to Maximize Positive Impacts of Reconstruction Operations

DTIC Science & Technology

2009-03-01

within weak and failing states than by the borders between strong and aggressive ones” [Rice 2005]. 1 [Heldt 2008:11] Figure 1 Trends in Peacekeeping...UNLIMITED. The views expressed in this thesis are those of the author and do not reflect the official policy or position of the United States Air Force...University Air Education and Training Command in Partial Fulfillment of the Requirements for the Degree of Master of Science in Operations Research

Negative Freedom and Death in the United States

PubMed Central

Subramanian, S. V.

2010-01-01

Personal freedoms have been characterized as “positive” (freedom to pursue opportunities) and “negative” (freedom from external constraints on decision making). An ecological analysis of US data revealed a strong positive association (r = 0.41; P = .003) between state-level negative personal freedom (defined in terms of regulation of personal behavior) and state-level age-adjusted rates of unintentional injury. A conceptual emphasis on positive freedom construed as freedom to pursue a life without risk of unintentional injury could help motivate a conversation to improve public health. PMID:20167883

Five-year follow-up on the work force and finances of United States anesthesiology training programs: 2000 to 2005.

PubMed

Tremper, Kevin K; Shanks, Amy; Morris, Michelle

2007-04-01

In the middle 1990s, there was a decrease in anesthesiology residency class sizes, which contributed to a nationwide shortage of anesthesiologists, resulting in a competitive market with increased salary demands. In 1999, a nationwide survey of the financial status of United States anesthesiology training programs was conducted. Follow-up surveys have been conducted each year thereafter. We present the results of the sixth survey in this series. Surveys were distributed by e-mail to the anesthesiology department chairs of the United States Training Programs. Responses were also received by e-mail. One hundred twenty-one departments were surveyed with a response rate of 60%. The 87% of departments seeking at least one additional faculty had an average of 2.8 faculty open positions (5.5% open positions overall which is down from 9.7% in 2000). Of the 96% of departments that employ certified registered nurse anesthetists (CRNAs) 89% were seeking additional CRNAs, averaging 3.6 open positions. The average department received $4.9 million (or $116,000/faculty) in institutional support. When the portion of this support allocated for CRNA salaries was removed, the average department received $4.1 million (or $95,000/faculty) in institutional support. This is a 16% increase over the previous year. Faculty academic time averaged 17% (where 20% is 1 d/wk). Departments billed an average of 11,320 anesthesia units/faculty/yr. Although the average anesthesia unit value collected was $31, departments required approximately $40/U to meet expenses. Medicaid payments averaged $15, ranging from $5 to $30/U. These results demonstrate the continuing need for institutional support to keep anesthesiology training departments financially stable.

"Retweet to Pass the Blunt": Analyzing Geographic and Content Features of Cannabis-Related Tweeting Across the United States.

PubMed

Daniulaityte, Raminta; Lamy, Francois R; Smith, G Alan; Nahhas, Ramzi W; Carlson, Robert G; Thirunarayan, Krishnaprasad; Martins, Silvia S; Boyer, Edward W; Sheth, Amit

2017-11-01

Twitter data offer new possibilities for tracking health-related communications. This study is among the first to apply advanced information processing to identify geographic and content features of cannabis-related tweeting in the United States. Tweets were collected using streaming Application Programming Interface (March-May 2016) and were processed by eDrugTrends to identify geolocation and classify content by source (personal communication, media, retail) and sentiment (positive, negative, neutral). States were grouped by cannabis legalization policies into "recreational," "medical, less restrictive," "medical, more restrictive," and "illegal." Permutation tests were performed to analyze differences among four groups in adjusted percentages of all tweets, unique users, personal communications only, and positive-to-negative sentiment ratios. About 30% of all 13,233,837 cannabis-related tweets had identifiable state-level geo-information. Among geolocated tweets, 76.2% were personal communications, 21.1% media, and 2.7% retail. About 71% of personal communication tweets expressed positive sentiment toward cannabis; 16% expressed negative sentiment. States in the recreational group had significantly greater average adjusted percentage of cannabis tweets (3.01%) compared with other groups. For personal communication tweets only, the recreational group (2.47%) was significantly greater than the medical, more restrictive (1.84%) and illegal (1.85%) groups. Similarly, the recreational group had significantly greater average positive-to-negative sentiment ratio (4.64) compared with the medical, more restrictive (4.15) and illegal (4.19) groups. Average adjusted percentages of unique users showed similar differences between recreational and other groups. States with less restrictive policies displayed greater cannabis-related tweeting and conveyed more positive sentiment. The study demonstrates the potential of Twitter data to become a valuable indicator of drug-related communications in the context of varying policy environments.

US acculturation, food intake, and obesity among Asian-Pacific hotel workers.

PubMed

Novotny, Rachel; Williams, Andrew E; Vinoya, Aleli C; Oshiro, Caryn E S; Vogt, Thomas M

2009-10-01

Both obesity and immigration continue to increase in the United States. Studies suggest that a transition in lifestyle patterns, such as food intake, may mediate the relationship between immigration and obesity. We examine obesity among hotel workers in relation to age, sex, race/ethnicity, and indicators of food intake, immigration, and acculturation. Four thousand five hundred thirty hotel workers in 30 hotels were studied from the first year of the Work, Weight and Wellness program, before intervention (during 2005-2006). Weight and height were measured, whereas race/ethnicity, language, education, immigration, acculturation, and food intake variables were assessed by questionnaire. The study included 43% male and 57% female hotel workers (mean age 44.4+/-11.3 years; 42% Filipino, 32% other Asian, 13% Pacific Islander, 9% white, 1% black/African American, and 3% other race/ethnicity). On average (mean value), 55% of participants were born outside the United States; 57% were overweight or obese (body mass index [BMI] >25). The BMI of those born in the United States was 1.3 higher than that of those born in another country, adjusting for sex and race/ethnicity. Intake of sweet drinks and meat was positively associated with BMI while intake of fruit was negatively associated with BMI. Age at arrival in United States ("generation") was negatively associated with BMI, whereas greater acculturation was positively associated with BMI. Food intake behaviors are probably related to place of birth, generation of migration to the United States, and acculturation. Direct measures of food intake added explanatory power to models, suggesting the importance of food intake to obesity. Further study of the influence of immigration, acculturation, and food intake on obesity using longitudinal study designs is warranted.

Avian migrants facilitate invasions of neotropical ticks and tick-borne pathogens into the United States.

PubMed

Cohen, Emily B; Auckland, Lisa D; Marra, Peter P; Hamer, Sarah A

2015-12-01

Migratory birds have the potential to transport exotic vectors and pathogens of human and animal health importance across vast distances. We systematically examined birds that recently migrated to the United States from the Neotropics for ticks. We screened both ticks and birds for tick-borne pathogens, including Rickettsia species and Borrelia burgdorferi. Over two spring seasons (2013 and 2014), 3.56% of birds (n = 3,844) representing 42.35% of the species examined (n = 85) were infested by ticks. Ground-foraging birds with reduced fuel stores were most commonly infested. Eight tick species were identified, including seven in the genus Amblyomma, of which only Amblyomma maculatum/Amblyomma triste is known to be established in the United States. Most ticks on birds (67%) were neotropical species with ranges in Central and South America. Additionally, a single Ixodes genus tick was detected. A total of 29% of the ticks (n = 137) and no avian blood samples (n = 100) were positive for infection with Rickettsia species, including Rickettsia parkeri, an emerging cause of spotted fever in humans in the southern United States, a species in the group of Rickettsia monacensis, and uncharacterized species and endosymbionts of unknown pathogenicity. No avian tick or blood samples tested positive for B. burgdorferi, the etiologic agent of Lyme disease. An extrapolation of our findings suggests that anywhere from 4 to 39 million exotic neotropical ticks are transported to the United States annually on migratory songbirds, with uncertain consequences for human and animal health if the current barriers to their establishment and spread are overcome. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

Marijuana and Children. Position Statement

ERIC Educational Resources Information Center

Endsley, Patricia; Embrey, Mary Louise

2014-01-01

Registered professional school nurses (hereinafter referred to as school nurses) promote wellness and disease prevention to improve health outcomes for our nation's children. It is the position of the National Association of School Nurses (NASN) that the marijuana plant remain under the United States Drug Enforcement Agency's (DEA) Schedule I…

The south-central United States magnetic anomaly

NASA Technical Reports Server (NTRS)

Hinze, W. J.; Braile, L. W. (Principal Investigator); Starich, P. J.

1984-01-01

The South-Central United States Magnetic Anomaly is the most prominent positive feature in the MAGSAT scalar magnetic field over North America. The anomaly correlates with increased crustal thickness, above average crustal velocity, negative free air gravity anomalies and an extensive zone of Middle Proterozoic anorogenic felsic basement rocks. Spherical dipole source inversion of the MAGSAT scalar data and subsequent calculation of reduced to pole and derivative maps provide constraints for a crustal magnetic model which corresponds geographically to the extensive Middle Proterozoic felsic rocks trending northeasterly across the United States. These felsic rocks contain insufficient magnetization or volume to produce the anomaly, but are rather indicative of a crustal zone which was disturbed during a Middle Proterozoic thermal event which enriched magnetic material deep in the crust.

Kalman filter with a linear state model for PDR+WLAN positioning and its application to assisting a particle filter

NASA Astrophysics Data System (ADS)

Raitoharju, Matti; Nurminen, Henri; Piché, Robert

2015-12-01

Indoor positioning based on wireless local area network (WLAN) signals is often enhanced using pedestrian dead reckoning (PDR) based on an inertial measurement unit. The state evolution model in PDR is usually nonlinear. We present a new linear state evolution model for PDR. In simulated-data and real-data tests of tightly coupled WLAN-PDR positioning, the positioning accuracy with this linear model is better than with the traditional models when the initial heading is not known, which is a common situation. The proposed method is computationally light and is also suitable for smoothing. Furthermore, we present modifications to WLAN positioning based on Gaussian coverage areas and show how a Kalman filter using the proposed model can be used for integrity monitoring and (re)initialization of a particle filter.

Heterogeneity of Mosquito (Diptera: Culicidae) Control Community Size, Research Productivity, and Arboviral Diseases Across the United States.

PubMed

Hamer, Gabriel L

2016-05-01

Multiple factors lead to extensive variation in mosquito and mosquito-borne virus control programs throughout the United States. This variation is related to differences in budgets, number of personnel, operational activities targeting nuisance or vector species, integration of Geographical Information Systems, and the degree of research and development to improve management interventions through collaboration with academic institutions. To highlight this heterogeneity, the current study evaluates associations among the size of a mosquito control community, the research productivity, and the mosquito-borne virus human disease burden among states within the continental United States. I used the attendance at state mosquito and vector control meetings as a proxy for the size of the mosquito control community in each state. To judge research productivity, I used all peer-reviewed publications on mosquitoes and mosquito-borne viruses using data originating in each state over a 5- and 20-yr period. Total neuroinvasive human disease cases caused by mosquito-borne viruses were aggregated for each state. These data were compared directly and after adjusting for differences in human population size for each state. Results revealed that mean meeting attendance was positively correlated with the number of publications in each state, but not after correcting for the size of the population in each state. Additionally, human disease cases were positively correlated with the number of publications in each state. Finally, mean meeting attendance and human disease cases were only marginally positively associated, and no correlation existed after correcting for human population size. These analyses indicated that the mosquito control community size, research productivity, and mosquito-borne viral human disease burden varied greatly among states. The mechanisms resulting in this variation were discussed and the consequences of this variation are important given the constantly changing environment due to invasive mosquito species and arboviruses, urbanization, immigration, global travel, and climate change. © The Authors 2016. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Independence and interdependence predict health and wellbeing: divergent patterns in the United States and Japan.

PubMed

Kitayama, Shinobu; Karasawa, Mayumi; Curhan, Katherine B; Ryff, Carol D; Markus, Hazel Rose

2010-01-01

A cross-cultural survey was used to examine two hypotheses designed to link culture to wellbeing and health. The first hypothesis states that people are motivated toward prevalent cultural mandates of either independence (personal control) in the United States or interdependence (relational harmony) in Japan. As predicted, Americans with compromised personal control and Japanese with strained relationships reported high perceived constraint. The second hypothesis holds that people achieve wellbeing and health through actualizing the respective cultural mandates in their modes of being. As predicted, the strongest predictor of wellbeing and health was personal control in the United States, but the absence of relational strain in Japan. All analyses controlled for age, gender, educational attainment, and personality traits. The overall pattern of findings underscores culturally distinct pathways (independent versus interdependent) in achieving the positive life outcomes.

Ability To Serologically Confirm Recent Zika Virus Infection in Areas with Varying Past Incidence of Dengue Virus Infection in the United States and U.S. Territories in 2016.

PubMed

Lindsey, Nicole P; Staples, J Erin; Powell, Krista; Rabe, Ingrid B; Fischer, Marc; Powers, Ann M; Kosoy, Olga I; Mossel, Eric C; Munoz-Jordan, Jorge L; Beltran, Manuela; Hancock, W Thane; Toews, Karrie-Ann E; Ellis, Esther M; Ellis, Brett R; Panella, Amanda J; Basile, Alison J; Calvert, Amanda E; Laven, Janeen; Goodman, Christin H; Gould, Carolyn V; Martin, Stacey W; Thomas, Jennifer D; Villanueva, Julie; Mataia, Mary L; Sciulli, Rebecca; Gose, Remedios; Whelen, A Christian; Hills, Susan L

2018-01-01

Cross-reactivity within flavivirus antibody assays, produced by shared epitopes in the envelope proteins, can complicate the serological diagnosis of Zika virus (ZIKAV) infection. We assessed the utility of the plaque reduction neutralization test (PRNT) to confirm recent ZIKAV infections and rule out misleading positive immunoglobulin M (IgM) results in areas with various levels of past dengue virus (DENV) infection incidence. We reviewed PRNT results of sera collected for diagnosis of ZIKAV infection from 1 January through 31 August 2016 with positive ZIKAV IgM results, and ZIKAV and DENV PRNTs were performed. PRNT result interpretations included ZIKAV, unspecified flavivirus, DENV infection, or negative. For this analysis, ZIKAV IgM was considered false positive for samples interpreted as a DENV infection or negative. In U.S. states, 208 (27%) of 759 IgM-positive results were confirmed to be ZIKAV compared to 11 (21%) of 52 in the U.S. Virgin Islands (USVI), 15 (15%) of 103 in American Samoa, and 13 (11%) of 123 in Puerto Rico. In American Samoa and Puerto Rico, more than 80% of IgM-positive results were unspecified flavivirus infections. The false-positivity rate was 27% in U.S. states, 18% in the USVI, 2% in American Samoa, and 6% in Puerto Rico. In U.S. states, the PRNT provided a virus-specific diagnosis or ruled out infection in the majority of IgM-positive samples. Almost a third of ZIKAV IgM-positive results were not confirmed; therefore, providers and patients must understand that IgM results are preliminary. In territories with historically higher rates of DENV transmission, the PRNT usually could not differentiate between ZIKAV and DENV infections. This is a work of the U.S. Government and is not subject to copyright protection in the United States. Foreign copyrights may apply.

United States Arms Control and Disarmament Agency. Ninth Annual Report to Congress.

ERIC Educational Resources Information Center

Arms Control and Disarmament Agency, Washington, DC.

This annual report surveys activities of the Arms Control and Disarmament Agency (ACDA) and summarizes disarmament developments for the calendar year 1968. An act of Congress states that ACDA must have such a position within the Government that it can provide the President, the Secretary of State, other officials of the executive branch, and the…

The Positive Impact of Culturally Responsive Pedagogy: Montana's Indian Education for All

ERIC Educational Resources Information Center

Carjuzaa, Jioanna

2012-01-01

Montana's Indian Education for All Act is an unprecedented state constitutional mandate requiring educators to integrate American Indian content into all instruction. Not all educators in this western state in the United States embrace this requirement, but those who do become change agents as they lead students to challenge the status quo.…

Eight-Year Review of Bordetella pertussis Testing Reveals Seasonal Pattern in the United States.

PubMed

Bhatti, Micah M; Rucinski, Stefanea L; Schwab, Jeramy J; Cole, Nicolynn C; Gebrehiwot, Senait A; Patel, Robin

2017-03-01

Review of Bordetella pertussis polymerase chain reaction testing from 2007 through 2014 revealed a yearly spike in positivity rates during the summer throughout the United States. Paradoxically, the highest test volumes occurred outside of this time frame, which provides an opportunity for improved test utilization. © The Author 2015. Published by Oxford University Press on behalf of the Pediatric Infectious Diseases Society. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Special coverage: 9th Conference on Retroviruses. CDC epidemiological report highlights testing limits.

PubMed

2002-05-01

About half of the nearly 1 million HIV-positive people in the United States are not receiving ongoing care, and this largely is because they have not yet been diagnosed, according to data from the Centers for Disease Control and Prevention. CDC officials estimate that HIV prevalence in the United States has increased by about 50,000 people since 1998 and that there are now between 850,000 and 950,000 people infected with the virus.

Evaluation of XMX/2L-MIL Virtual Impactor Performance and Capture and Retention of Aerosol Particles in Two Different Collection Media

DTIC Science & Technology

2011-03-01

The views expressed in this thesis are those of the author and do not reflect the official policy or position of the United States Air...Breiman, T. Hennessy, E. T. Umland, and others. (1995). Evaluation of the Magnitude of the 1993 Hantavirus Outbreak in the Southwestern United States. The...Retention of Aerosol Particles in Two Different Collection Media 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR (S

Ideas, Concepts, Doctrine: Basic Thinking in the United States Air Force, 1907-1960. Volume 1

DTIC Science & Technology

1989-12-01

SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT Same as Report (SAR) 18. NUMBER OF PAGES 684 19a. NAME OF RESPONSIBLE PERSON a. REPORT...reflect the official policy or position of the Department of Defense or the United States government. This publication has been reviewed by security and...lecture have been cleared with the lecturer, even though they may have been unclassified as to military security . To a man these lecturers have been

Experiences of internationally educated nurses holding management positions in the United States: Descriptive phenomenological study.

PubMed

Allen, Lilian A

2018-02-12

The purpose of this study was to explore the experiences of internationally educated nurses in management positions in United States health care organisations to understand the obstacles and support these individuals' experience when pursuing and working in managerial roles. Although internationally educated nurses are an integral part of the US health care industry, few work in managerial roles. Little is known about the experiences of internationally educated nurses who do obtain management positions. In this qualitative, phenomenological study, seven internationally educated nurses who were managers in Chicago, Illinois, responded to open-ended interview questions. Supervisors contributed to the participants' acceptance of management positions. The participants experienced challenges such as cultural differences, language, and communication. Despite these challenges, the participants had positive working relationships with staff and supervisors. Further, the participants had opportunities for education and professional growth. Internationally educated nurses benefit from participating in organisational committees. They face challenges related to work responsibilities, cultural differences and communication but can succeed in management roles through developing strategies to overcome the challenges and through receiving support from staff, colleagues and supervisors. More internationally educated nurses may obtain managerial positions if supervisors provide encouragement and support. © 2018 John Wiley & Sons Ltd.

ASCA Position Statement: Student Rights: A Right to Due Process

ERIC Educational Resources Information Center

School Counselor, 1978

1978-01-01

Presents the American School Counselor Association position statement on student rights by declaring its support of "the rights of all students to be guaranteed the protections of due process as provided by the United States Constitution." The role of the counselor is also discussed. (Author/HLM)

Positive Deviance: First Generation Latino College Students

ERIC Educational Resources Information Center

Castaneda-Flores, Erika

2013-01-01

First generation Latino college students are under-performing and continue to have the lowest levels of educational attainment relative to other groups in the United States. This study utilized a positive deviance theoretical framework to uncover the challenges faced by first generation college students, as well as the strategies used to achieve…

20 CFR 655.143 - Notice of acceptance.

Code of Federal Regulations, 2010 CFR

2010-04-01

... FOREIGN WORKERS IN THE UNITED STATES Labor Certification Process for Temporary Agricultural Employment in... be potential sources of U.S. workers; (2) Direct the employer to engage in positive recruitment of U.S. workers in a manner consistent with § 655.154 and to submit a report of its positive recruitment...

INTERIM GUIDANCE FOR DEVELOPING GLOBAL POSITIONING SYSTEM DATA COLLECTION STANDARD OPERATING PROCEDURES AND QUALITY ASSURANCE PROJECT PLANS

EPA Science Inventory

The United States Environmental Protection Agency Geospatial Quality Council developed this document to harmonize the process of collecting, editing, and exporting spatial data of known quality using the Global Positioning System (GPS). Each organizational entity may adopt this d...

Factors Predicting Sustainability of the Schoolwide Positive Behavior Intervention Support Model

ERIC Educational Resources Information Center

Chitiyo, Jonathan; May, Michael E.

2018-01-01

The Schoolwide Positive Behavior Intervention Support model (SWPBIS) continues to gain widespread use across schools in the United States and abroad. Despite its widespread implementation, little research has examined factors that influence its sustainability. Informed by Rogers's diffusion theory, this study examined school personnel's…

Marginalia: Women in the Academic Workforce.

ERIC Educational Resources Information Center

Cadet, Nancy

1989-01-01

Looks at the function and status of women faculty at colleges and universities in the United States. Focuses on how the adjunct faculty position when used as an economizing strategy by administrators places women in permanent disadvantaged and dead-end positions. Reviews adjunct faculty organizational efforts to make demands for pay equity and…

Challenges Women Face in Leadership Positions and Organizational Effectiveness: An Investigation

ERIC Educational Resources Information Center

Elmuti, Dean; Jia, Heather; Davis, Henry H.

2009-01-01

This study was undertaken to discover working public thoughts about roles of United States women in leadership positions and to test the relationship between managerial leadership styles and organizational effectiveness. A survey of perceptions of leadership roles and effectiveness distributed 700 randomly selected entities from industries in the…

Culturally Responsive Teaching in an Oglala Lakota Classroom

ERIC Educational Resources Information Center

Stowe, Rebeka

2017-01-01

In response to the widening academic achievement gap between Native American students and other students in the United States, a culturally responsive approach was used in a Native American social studies class with positive results. Eighth-grade Oglala Lakota students in an American History classroom experienced a unit infused with lessons that…

Waking up the Neighbors: Surveying Multicultural and Antiracist Education in Canada, the United Kingdom, and the United States

ERIC Educational Resources Information Center

Lund, Darren E.

2006-01-01

Contemporary academic discourse about diversity and discrimination is a multilayered and contested landscape, with intersecting and conflicting views from a variety of ideological and theoretical positions even from within the field of education. Compounding this tumult are manifestations of nationalist perspectives that may employ similar…

STS-71 hardware assembly view

NASA Image and Video Library

1994-12-02

S94-47810 (2 Dec. 1994) --- Lockheed Space Operations Company workers in the Extended Duration Orbiter (EDO) Facility, located inside the Vehicle Assembly Building (VAB), carefully hoist the Orbiter Docking System (ODS) from its shipping container into a test stand. The ODS was shipped in a horizontal position to the Kennedy Space Center (KSC) from contractor Rockwell Aerospace's Downey plant. Once the ODS is upright, work can continue to prepare the hardware for the first docking of the United States Space Shuttle and Russian Space Station MIR in 1995. The ODS contains both United States-made and Russian-made hardware. The black band is Russian-made thermal insulation protecting part of the docking mechanism, also Russian-made, called the Androgynous Peripheral Docking System (APDS). A red protective cap covers the APDS itself. Other elements of the ODS, most of it protected by white United States-made thermal insulation, were developed by Rockwell, which also integrated and checked out the assembled Russian-United States system.

International Cooperation and Competition in Civilian Space Activities.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Office of Technology Assessment.

This report assesses the state of international competition in civilian space activities, explores United States civilian objectives in space, and suggests alternative options for enhancing the overall U.S. position in space technologies. It also investigated past, present, and projected international cooperative arrangements for space activities…

Is orthopedics more competitive today than when my attending matched? An analysis of National Resident Matching Program data for orthopedic PGY1 applicants from 1984 to 2011.

PubMed

Karnes, Jonathan M; Mayerson, Joel L; Scharschmidt, Thomas J

2014-01-01

This study evaluated supply and demand trends for orthopedic postgraduate year 1 (PGY1) positions from 1984 to 2011 for the purpose of estimating national intercandidate competition over time. National Resident Matching Program (NRMP) data for orthopedic surgery from 1984 to 2011 were collected. Proxy variables including (total number of orthopedic applicants/number of orthopedic PGY1 positions), (number of US senior applicants to orthopedics/number of orthopedic PGY1 positions), (number of US seniors matching into orthopedics/number of US senior orthopedic applicants), (total number of matched orthopedic applicants/total number of orthopedic applicants), and (total number of US applicants who fail to match into orthopedics/total number of US senior applicants into orthopedics) as well as average United States Medical Licensing Examination Step 1 scores were used to gauge the level of competition between candidates and were compared over time. Academic medical center in the Midwestern United States. Medical professors and medical students. The NRMP data suggested that the number of positions per applicant decreased or remained stable since 1984 and that the percentage of applicants who did not match was no higher now than in the past. This finding was primarily because of the relative decrease in the ratio of applicants to available PGY1 positions, which stems from the number of positions increasing more rapidly than the number of applicants. The NRMP data from 1984 to 2011 supported our hypothesis that intercandidate competition intensity for orthopedic PGY1 positions has not increased over time. The misconception that orthopedics is becoming more competitive likely arises from the increased number of applications submitted per candidate and the resulting relative importance placed on objective criteria such as United States Medical Licensing Examination Step 1 scores when programs select interview cohorts. Copyright © 2014 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Canine infection with Dirofilaria immitis, Borrelia burgdorferi, Anaplasma spp., and Ehrlichia spp. in the United States, 2010–2012

PubMed Central

2014-01-01

Background The geographic distribution of canine infection with vector-borne disease agents in the United States appears to be expanding. Methods To provide an updated assessment of geographic trends in canine infection with Dirofilaria immitis, Borrelia burgdorferi, Ehrlichia spp., and Anaplasma spp., we evaluated results from an average of 3,588,477 dogs tested annually by veterinarians throughout the United States from 2010 – 2012. Results As in an earlier summary report, the percent positive test results varied by agent and region, with antigen of D. immitis and antibody to Ehrlichia spp. most commonly identified in the Southeast (2.9% and 3.2%, respectively) and antibody to both B. burgdorferi and Anaplasma spp. most commonly identified in the Northeast (13.3% and 7.1%, respectively) and upper Midwest (4.4% and 3.9%, respectively). Percent positive test results for D. immitis antigen were lower in every region considered, including in the Southeast, than previously reported. Percent positive test results for antibodies to B. burgdorferi and Ehrlichia spp. were higher nationally than previously reported, and, for antibodies to Anaplasma spp., were higher in the Northeast but lower in the Midwest and West, than in the initial report. Annual reports of human cases of Lyme disease, ehrlichiosis, and anaplasmosis were associated with percent positive canine test results by state for each respective tick-borne disease agent (R2 = 0.701, 0.457, and 0.314, respectively). Within endemic areas, percent positive test results for all three tick-borne agents demonstrated evidence of geographic expansion. Conclusions Continued national monitoring of canine test results for vector-borne zoonotic agents is an important tool for accurately mapping the geographic distribution of these agents, and greatly aids our understanding of the veterinary and public health threats they pose. PMID:24886589

Estimating snow water equivalent from GPS vertical site-position observations in the western United States

PubMed Central

Ouellette, Karli J; de Linage, Caroline; Famiglietti, James S

2013-01-01

[1] Accurate estimation of the characteristics of the winter snowpack is crucial for prediction of available water supply, flooding, and climate feedbacks. Remote sensing of snow has been most successful for quantifying the spatial extent of the snowpack, although satellite estimation of snow water equivalent (SWE), fractional snow covered area, and snow depth is improving. Here we show that GPS observations of vertical land surface loading reveal seasonal responses of the land surface to the total weight of snow, providing information about the stored SWE. We demonstrate that the seasonal signal in Scripps Orbit and Permanent Array Center (SOPAC) GPS vertical land surface position time series at six locations in the western United States is driven by elastic loading of the crust by the snowpack. GPS observations of land surface deformation are then used to predict the water load as a function of time at each location of interest and compared for validation to nearby Snowpack Telemetry observations of SWE. Estimates of soil moisture are included in the analysis and result in considerable improvement in the prediction of SWE. Citation: Ouellette, K. J., C. de Linage, and J. S. Famiglietti (2013), Estimating snow water equivalent from GPS vertical site-position observations in the western United States, Water Resour. Res., 49, 2508–2518, doi:10.1002/wrcr.20173. PMID:24223442

Women's participation in the medical profession: insights from experiences in Japan, Scandinavia, Russia, and Eastern Europe.

PubMed

Ramakrishnan, Aditi; Sambuco, Dana; Jagsi, Reshma

2014-11-01

Although much literature has focused on the status of female physicians in the United States, limited English-language studies have examined the role of women in the medical profession elsewhere in the world. This article synthesizes evidence regarding the status of female physicians in three purposively selected regions outside the United States: Japan, Scandinavia, and Russia and Eastern Europe. These three regions markedly differ in the proportion of female physicians in the workforce, overall status of the medical profession, cultural views of gender roles, and workforce policies. Through a review of studies and articles published between 1992 and 2012 examining women's representation, status measures such as salary and leadership positions, and experiences of female physicians, the authors discuss potential relationships between the representation of female physicians, their status in medicine, and the overall status of the profession. The findings suggest that even when women constitute a high proportion of the physician workforce, they may continue to be underrepresented in positions of leadership and prestige. Evolving workforce policies, environments, and cultural views of gender roles appear to play a critical role in mediating the relationship between women's participation in the medical profession and their ability to rise to positions of influence within it. These insights are informative for the ongoing debates over the impact of the demographic shifts in the composition of the medical workforce in the United States.

Women's Participation in the Medical Profession: Insights from Experiences in Japan, Scandinavia, Russia, and Eastern Europe

PubMed Central

Ramakrishnan, Aditi; Sambuco, Dana

2014-01-01

Abstract Although much literature has focused on the status of female physicians in the United States, limited English-language studies have examined the role of women in the medical profession elsewhere in the world. This article synthesizes evidence regarding the status of female physicians in three purposively selected regions outside the United States: Japan, Scandinavia, and Russia and Eastern Europe. These three regions markedly differ in the proportion of female physicians in the workforce, overall status of the medical profession, cultural views of gender roles, and workforce policies. Through a review of studies and articles published between 1992 and 2012 examining women's representation, status measures such as salary and leadership positions, and experiences of female physicians, the authors discuss potential relationships between the representation of female physicians, their status in medicine, and the overall status of the profession. The findings suggest that even when women constitute a high proportion of the physician workforce, they may continue to be underrepresented in positions of leadership and prestige. Evolving workforce policies, environments, and cultural views of gender roles appear to play a critical role in mediating the relationship between women's participation in the medical profession and their ability to rise to positions of influence within it. These insights are informative for the ongoing debates over the impact of the demographic shifts in the composition of the medical workforce in the United States. PMID:25320867

National and State Trends in Sales of Cigarettes and E-Cigarettes, U.S., 2011–2015

PubMed Central

Marynak, Kristy L.; Gammon, Doris G.; King, Brian A.; Loomis, Brett R.; Fulmer, Erika B.; Wang, Teresa W.; Rogers, Todd

2017-01-01

Introduction In recent years, self-reported cigarette smoking has declined among youth and adults, while electronic cigarette (e-cigarette) use has increased. However, sales trends for these products are less certain. This study assessed national and state patterns of U.S. cigarette and e-cigarette unit sales. Methods Trends in cigarette and e-cigarette unit sales were analyzed using retail scanner data from September 25, 2011 through January 9, 2016 for: (1) convenience stores; and (2) all other outlets combined, including supermarkets, mass merchandisers, drug, dollar, and club stores, and military commissaries (online, tobacco-only, and “vape“ shops were not available). Data by store type were available for the total contiguous U.S. and 29 states; combined data were available for the remaining states, except Alaska, Hawaii, and DC. Results During 2011–2015, cigarette sales exhibited a small, significant decrease; however, positive year-over-year growth occurred in convenience stores throughout most of 2015. E-cigarette unit sales significantly increased during 2011–2015, but year-over-year growth slowed and was occasionally negative. Cigarette unit sales exceeded e-cigarettes by 64:1 during the last 4-week period. During 2014–2015, cigarette sales increases occurred in 15 of 48 assessed states; e-cigarette sales increased in 18 states. Conclusions Despite overall declines during 2011–2015, cigarette sales in 2015 grew for the first time in a decade. E-cigarette sales growth was positive, but slowed over the study period in assessed stores. Cigarette sales continued to exceed e-cigarette sales, reinforcing the importance of efforts to reduce the appeal and accessibility of cigarettes and other combusted tobacco products. PMID:28285828

National and State Trends in Sales of Cigarettes and E-Cigarettes, U.S., 2011-2015.

PubMed

Marynak, Kristy L; Gammon, Doris G; King, Brian A; Loomis, Brett R; Fulmer, Erika B; Wang, Teresa W; Rogers, Todd

2017-07-01

In recent years, self-reported cigarette smoking has declined among youth and adults, while electronic cigarette (e-cigarette) use has increased. However, sales trends for these products are less certain. This study assessed national and state patterns of U.S. cigarette and e-cigarette unit sales. Trends in cigarette and e-cigarette unit sales were analyzed using retail scanner data from September 25, 2011 through January 9, 2016 for: (1) convenience stores; and (2) all other outlets combined, including supermarkets, mass merchandisers, drug, dollar, and club stores, and military commissaries (online, tobacco-only, and "vape" shops were not available). Data by store type were available for the total contiguous U.S. and 29 states; combined data were available for the remaining states, except Alaska, Hawaii, and DC. During 2011-2015, cigarette sales exhibited a small, significant decrease; however, positive year-over-year growth occurred in convenience stores throughout most of 2015. E-cigarette unit sales significantly increased during 2011-2015, but year-over-year growth slowed and was occasionally negative. Cigarette unit sales exceeded e-cigarettes by 64:1 during the last 4-week period. During 2014-2015, cigarette sales increases occurred in 15 of 48 assessed states; e-cigarette sales increased in 18 states. Despite overall declines during 2011-2015, cigarette sales in 2015 grew for the first time in a decade. E-cigarette sales growth was positive, but slowed over the study period in assessed stores. Cigarette sales continued to exceed e-cigarette sales, reinforcing the importance of efforts to reduce the appeal and accessibility of cigarettes and other combusted tobacco products. Published by Elsevier Inc.

Women's Careers in Biomedical Sciences: Implications for the Economy, Scientific Discovery, and Women's Health.

PubMed

Plank-Bazinet, Jennifer L; Heggeness, Misty L; Lund, P Kay; Clayton, Janine Austin

2017-05-01

While women have been well represented in medical school and biomedical doctoral degree programs, they do not comprise half of academic medicine faculty positions. Furthermore, there is a significant paucity of women in academic medicine leadership positions, as evidenced by the fact that only 16% of dean positions at United States Medical schools are filled by women. In this commentary, the authors review the state of women in academic medicine and argue that increased representation of women in the academic workforce will lead to economic gains, increased scientific discovery, and improvements to women's health.

Women's Careers in Biomedical Sciences: Implications for the Economy, Scientific Discovery, and Women's Health

PubMed Central

Heggeness, Misty L.; Lund, P. Kay; Clayton, Janine Austin

2017-01-01

Abstract While women have been well represented in medical school and biomedical doctoral degree programs, they do not comprise half of academic medicine faculty positions. Furthermore, there is a significant paucity of women in academic medicine leadership positions, as evidenced by the fact that only 16% of dean positions at United States Medical schools are filled by women. In this commentary, the authors review the state of women in academic medicine and argue that increased representation of women in the academic workforce will lead to economic gains, increased scientific discovery, and improvements to women's health. PMID:27509297

Pathogenic lineage of Perkinsea associated with mass mortality of frogs across the United States

USGS Publications Warehouse

Isidoro Ayza, Marcos; Lorch, Jeffrey M.; Grear, Daniel A.; Winzeler, Megan; Calhoun, Daniel L.; Barichivich, William J.

2017-01-01

Emerging infectious diseases such as chytridiomycosis and ranavirus infections are important contributors to the worldwide decline of amphibian populations. We reviewed data on 247 anuran mortality events in 43 States of the United States from 1999–2015. Our findings suggest that a severe infectious disease of tadpoles caused by a protist belonging to the phylum Perkinsea might represent the third most common infectious disease of anurans after ranavirus infections and chytridiomycosis. Severe Perkinsea infections (SPI) were systemic and led to multiorganic failure and death. The SPI mortality events affected numerous anuran species and occurred over a broad geographic area, from boreal to subtropical habitats. Livers from all PCR-tested SPI-tadpoles (n = 19) were positive for the Novel Alveolate Group 01 (NAG01) of Perkinsea, while only 2.5% histologically normal tadpole livers tested positive (2/81), suggesting that subclinical infections are uncommon. Phylogenetic analysis demonstrated that SPI is associated with a phylogenetically distinct clade of NAG01 Perkinsea. These data suggest that this virulent Perkinsea clade is an important pathogen of frogs in the United States. Given its association with mortality events and tendency to be overlooked, the potential role of this emerging pathogen in amphibian declines on a broad geographic scale warrants further investigation.

12 CFR 7.4002 - National bank charges.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) Considerations. (1) All charges and fees should be arrived at by each bank on a competitive basis and not on the... of the competitive position of the bank in accordance with the bank's business plan and marketing... this section. (d) State law. The OCC applies preemption principles derived from the United States...

Automatic Welding Control Using a State Variable Model.

DTIC Science & Technology

1979-06-01

A-A10 610 NAVEAL POSTGRADUATE SCH4O.M CEAY CA0/ 13/ SAUTOMATIC WELDING CONTROL USING A STATE VARIABLE MODEL.W()JUN 79 W V "my UNCLASSIFIED...taverse Drive Unit // Jbint Path /Fixed Track 34 (servomotor positioning). Additional controls of heave (vertical), roll (angular rotation about the

Does Superintendents' Leadership Styles Influence Principals' Performance?

ERIC Educational Resources Information Center

Davis, Theresa D.

2014-01-01

Educational leaders across the United States face changes affecting the educational system related to federal and state mandates. The stress of those changes may be related to superintendents' longevity. The superintendent position has a mobility rate that is quite high. Every superintendent is different and may have a different leadership style…

Magnetic ground state and electronic structure of CeRu(2)Al(10).

PubMed

Goraus, Jerzy; Ślebarski, Andrzej

2012-03-07

We present a combined theoretical and experimental study of the electronic structure for CeRu(2)Al(10) based on ab initio band structure calculations and x-ray photoemission spectroscopy (XPS) data. Our calculations were performed for the base unit cell and for the hypothetical unit cell which enables antiferromagnetic ordering. The stability of the magnetic phase was investigated within fixed spin moment calculations. When additional 4f correlations are not included in the LSDA C U approach, CeRu(2)Al(10) exhibits an unstable magnetic configuration with the difference in total energy per unit cell between the weakly magnetic state and the non-magnetic one of the order ~0.3 meV. We found that Coulomb correlations among 4f electrons, when they are included in the LSDA C U approach, stabilize the magnetic structure. In the weakly correlated system (small U) an antiferromagnetic (AFM) ground state with the lowest total energy is preferred. The situation is, however, the opposite when the 4f correlations are strong. In this case the ferromagnetic (FM) ground state is preferred. By comparing our calculations with the experimental data we conclude that the 4f correlations in CeRu(2)Al(10) are weak. We also carried out a structural relaxation of atomic positions within the Cmcm unit cell and we found that the Al atoms exhibit noticeable displacement from their positions known from x-ray diffraction (XRD) analysis.

Racial Formation in Theory and Practice: The Case of Mexicans in the United States.

PubMed

Massey, Douglas S

2009-03-01

Mechanisms of social stratification require the categorical definition of an out-group to that can be excluded and exploited. Historically, in the United States, African Americans have been the subject of a systematic process of racial formation to define socially in this fashion. Beginning in the 1970s, however, and accelerating in the 1980s and 1990s, Mexicans were increasingly subject to processes of racialization that have rendered them more exploitable and excludable than ever before. Over the past decade, Mexican Americans moved steadily away from their middle position in the socioeconomic hierarchy and gravitated toward the bottom. This paper describes the basic mechanisms of stratification in the United States and how Mexicans have steadily been racialized to label them socially as a dehumanized and vulnerable out-group.

[Electronic patient record as the tool for better patient safety].

PubMed

Schneider, Henning

2015-01-01

Recent studies indicate again that there is a deficit in the use of electronic health records (EHR) in German hospitals. Despite good arguments in favour of their use, such as the rapid availability of data, German hospitals shy away from a wider implementation. The reason is the high cost of installing and maintaining the EHRs, for the benefit is difficult to evaluate in monetary terms for the hospital. Even if a benefit can be shown it is not necessarily evident within the hospital, but manifests itself only in the health system outside. Many hospitals only manage to partly implement EHR resulting in increased documentation requirements which reverse their positive effect.In the United States, electronic medical records are also viewed in light of their positive impact on patient safety. In particular, electronic medication systems prove the benefits they can provide in the context of patient safety. As a result, financing systems have been created to promote the digitalisation of hospitals in the United States. This has led to a large increase in the use of IT systems in the United States in recent years. The Universitätsklinikum Eppendorf (UKE) introduced electronic patient records in 2009. The benefits, in particular as regards patient safety, are numerous and there are many examples to illustrate this position. These positive results are intended to demonstrate the important role EHR play in hospitals. A financing system of the ailing IT landscape based on the American model is urgently needed to benefit-especially in terms of patient safety-from electronic medical records in the hospital.

How Peer Communication and Engagement Motivations Influence Social Media Shopping Behavior: Evidence from China and the United States.

PubMed

Muralidharan, Sidharth; Men, Linjuan Rita

2015-10-01

Based on consumer socialization theory, this study proposes and tests a conceptual model of social media shopping behavior, which links the antecedents of user motivations of engagement and peer communication about products to shopping behavior through social media. A cross-cultural survey was conducted with social media users in two culturally distinct markets with the largest Internet population: China (n=304) and the United States (n=328). Findings showed that social interaction, information, and remuneration were positive antecedents of peer communication for users from both countries. Peer communication positively impacted social media shopping behavior, and cultural differences were observed, with social interaction being important to Chinese users' shopping behavior, while remuneration was more important to American users. Implications are discussed.

Educational Evaluation and Assessment in the United States. Position Paper and Recommendations for Action.

ERIC Educational Resources Information Center

Council of Chief State School Officers, Washington, DC.

The lack of high quality data to describe and monitor U.S. educational systems hampers reform decisions and will impair reform evaluation. This paper sets forth the Council of Chief State School Officers' (CCSSO) recommendations for the Council and federal, state, and local education agencies to help improve the quality of educational indicators.…

An Algebraic Approach to Unital Quantities and their Measurement

NASA Astrophysics Data System (ADS)

Domotor, Zoltan; Batitsky, Vadim

2016-06-01

The goals of this paper fall into two closely related areas. First, we develop a formal framework for deterministic unital quantities in which measurement unitization is understood to be a built-in feature of quantities rather than a mere annotation of their numerical values with convenient units. We introduce this idea within the setting of certain ordered semigroups of physical-geometric states of classical physical systems. States are assumed to serve as truth makers of metrological statements about quantity values. A unital quantity is presented as an isomorphism from the target system's ordered semigroup of states to that of positive reals. This framework allows us to include various derived and variable quantities, encountered in engineering and the natural sciences. For illustration and ease of presentation, we use the classical notions of length, time, electric current and mean velocity as primordial examples. The most important application of the resulting unital quantity calculus is in dimensional analysis. Second, in evaluating measurement uncertainty due to the analog-to-digital conversion of the measured quantity's value into its measuring instrument's pointer quantity value, we employ an ordered semigroup framework of pointer states. Pointer states encode the measuring instrument's indiscernibility relation, manifested by not being able to distinguish the measured system's topologically proximal states. Once again, we focus mainly on the measurement of length and electric current quantities as our motivating examples. Our approach to quantities and their measurement is strictly state-based and algebraic in flavor, rather than that of a representationalist-style structure-preserving numerical assignment.

Independence and Interdependence Predict Health and Wellbeing: Divergent Patterns in the United States and Japan

PubMed Central

Kitayama, Shinobu; Karasawa, Mayumi; Curhan, Katherine B.; Ryff, Carol D.; Markus, Hazel Rose

2010-01-01

A cross-cultural survey was used to examine two hypotheses designed to link culture to wellbeing and health. The first hypothesis states that people are motivated toward prevalent cultural mandates of either independence (personal control) in the United States or interdependence (relational harmony) in Japan. As predicted, Americans with compromised personal control and Japanese with strained relationships reported high perceived constraint. The second hypothesis holds that people achieve wellbeing and health through actualizing the respective cultural mandates in their modes of being. As predicted, the strongest predictor of wellbeing and health was personal control in the United States, but the absence of relational strain in Japan. All analyses controlled for age, gender, educational attainment, and personality traits. The overall pattern of findings underscores culturally distinct pathways (independent versus interdependent) in achieving the positive life outcomes. PMID:21833228

Investigation of science faculty with education specialties within the largest university system in the United States.

PubMed

Bush, Seth D; Pelaez, Nancy J; Rudd, James A; Stevens, Michael T; Tanner, Kimberly D; Williams, Kathy S

2011-01-01

Efforts to improve science education include university science departments hiring Science Faculty with Education Specialties (SFES), scientists who take on specialized roles in science education within their discipline. Although these positions have existed for decades and may be growing more common, few reports have investigated the SFES approach to improving science education. We present comprehensive data on the SFES in the California State University (CSU) system, the largest university system in the United States. We found that CSU SFES were engaged in three key arenas including K-12 science education, undergraduate science education, and discipline-based science education research. As such, CSU SFES appeared to be well-positioned to have an impact on science education from within science departments. However, there appeared to be a lack of clarity and agreement about the purpose of these SFES positions. In addition, formal training in science education among CSU SFES was limited. Although over 75% of CSU SFES were fulfilled by their teaching, scholarship, and service, our results revealed that almost 40% of CSU SFES were seriously considering leaving their positions. Our data suggest that science departments would likely benefit from explicit discussions about the role of SFES and strategies for supporting their professional activities.

Investigation of Science Faculty with Education Specialties within the Largest University System in the United States

PubMed Central

Bush, Seth D.; Pelaez, Nancy J.; Rudd, James A.; Stevens, Michael T.; Tanner, Kimberly D.; Williams, Kathy S.

2011-01-01

Efforts to improve science education include university science departments hiring Science Faculty with Education Specialties (SFES), scientists who take on specialized roles in science education within their discipline. Although these positions have existed for decades and may be growing more common, few reports have investigated the SFES approach to improving science education. We present comprehensive data on the SFES in the California State University (CSU) system, the largest university system in the United States. We found that CSU SFES were engaged in three key arenas including K–12 science education, undergraduate science education, and discipline-based science education research. As such, CSU SFES appeared to be well-positioned to have an impact on science education from within science departments. However, there appeared to be a lack of clarity and agreement about the purpose of these SFES positions. In addition, formal training in science education among CSU SFES was limited. Although over 75% of CSU SFES were fulfilled by their teaching, scholarship, and service, our results revealed that almost 40% of CSU SFES were seriously considering leaving their positions. Our data suggest that science departments would likely benefit from explicit discussions about the role of SFES and strategies for supporting their professional activities. PMID:21364098

A Televised Entertainment-Education Drama to Promote Positive Discussion about Organ Donation

ERIC Educational Resources Information Center

Khalil, Georges E.; Rintamaki, Lance S.

2014-01-01

This article investigates pathways between the exposure to an entertainment-education (E-E) television drama called "Three Rivers" and positive discussion of organ donation among viewers of the drama in the United States. A cross-sectional survey was conducted using an online advertising for a period of one week. Survey participants…

Perspectives of Extension Agents and Farmers toward Multifunctional Agriculture in the United States Corn Belt

ERIC Educational Resources Information Center

Doudna, John W.; O'Neal, Matthew E.; Tyndall, John C.; Helmers, Matthew J.

2015-01-01

We surveyed the perspectives of farmers, crop professionals, and Extension agents and found that they have positive perspectives concerning multifunctional agriculture, including a positive effect of a nearby prairie to cropland productivity. The survey was conducted in central Iowa and included individuals predominantly from Iowa involved in…

Exploring Barriers to Implementing a School-Wide Positive Behavioral Intervention and Support Program

ERIC Educational Resources Information Center

Gay, Ronald Lynn

2016-01-01

This study examined factors related to the implementation of a School Wide Positive Behavioral Intervention and Support (SWPBIS) program at a large middle school in the United States. Parent Teacher Student Association volunteers at the school reported that teacher fidelity to implementation of SWPBIS activities was inconsistent, threatening the…

Tuberculosis Infection in Urban Adolescents: Results of a School-Based Testing Program.

ERIC Educational Resources Information Center

Barry, M. Anita; And Others

1990-01-01

Discusses a tuberculosis skin testing program introduced for seventh and tenth grade students in Boston (Massachusetts) public schools. Positivity rate was significantly higher in tenth grade students. Among those testing positive, the majority were born outside the United States. Results suggest that testing may identify a significant number of…

Critical Features Predicting Sustained Implementation of School-Wide Positive Behavioral Interventions and Supports

ERIC Educational Resources Information Center

Mathews, Susanna; McIntosh, Kent; Frank, Jennifer L.; May, Seth L.

2014-01-01

The current study explored the extent to which a common measure of perceived implementation of critical features of Positive Behavioral Interventions and Supports (PBIS) predicted fidelity of implementation 3 years later. Respondents included school personnel from 261 schools across the United States implementing PBIS. School teams completed the…

The Influence of a Positive Psychology Course on Student Well-Being

ERIC Educational Resources Information Center

Maybury, Karol K.

2013-01-01

This study examined the influence of participation in a positive psychology course on undergraduates' well-being. Twenty-three students from a small liberal arts college in the Northeastern United States participated in this study. As hypothesized, students reported gains in hope, self-actualization, well-being, agency, and pathway hopefulness,…

Examining Racial Identity and Masculinity as Correlates of Self-Esteem and Psychological Distress in Black Men

ERIC Educational Resources Information Center

Mahalik, James R.; Pierre, Martin R.; Wan, Samuel S. C.

2006-01-01

Data presented for 124 young adult Black men indicate that self-esteem was positively related to participants' Internalization racial identity attitudes, and negatively related to conformity to traditional masculine norms in the dominant culture in the United States. Psychological distress was positively related to Pre-Encounter and…

Positive Discrimination in Education: A Comparative Investigation of Its Bases, Forms, and Outcomes.

ERIC Educational Resources Information Center

Wang, Bee-Lan Chan

1983-01-01

Explores some basic theoretical questions pertaining to positive discrimination in education, drawing from empirical experiences of several countries that have practiced it in one form or another--the United States, India, Malaysia, and Sri Lanka. Encompasses policies and practices that have variously been called reverse discrimination,…

Marksmanship Requirements From the Perspective of Combat Veterans - Volume I: Main Report

DTIC Science & Technology

2016-02-01

Research Report are not to be construed as an official Department of the Army position, unless so designated by other authorized documents. i REPORT... designated marksmanship (SDM) training was cited, but it was not always clear whether this course was given by the unit or by the United States Army...Appendix D. Some units designed specific marksmanship training programs. Collective training. Collective training was also cited (215 comments

LiDAR and Image Point Cloud Comparison

DTIC Science & Technology

2014-09-01

UAV unmanned aerial vehicle USGS United States Geological Survey UTM Universal Transverse Mercator WGS 84 World Geodetic System 1984 WSI...19  1.  Physics of LiDAR Systems ................................................................20  III.  DATA AND SOFTWARE...ground control point GPS Global Positioning System IMU inertial measurements unit LiDAR light detection and ranging MI mutual information MVS

A method and implementation for incorporating heuristic knowledge into a state estimator through the use of a fuzzy model

NASA Astrophysics Data System (ADS)

Swanson, Steven Roy

The objective of the dissertation is to improve state estimation performance, as compared to a Kalman filter, when non-constant, or changing, biases exist in the measurement data. The state estimation performance increase will come from the use of a fuzzy model to determine the position and velocity gains of a state estimator. A method is proposed for incorporating heuristic knowledge into a state estimator through the use of a fuzzy model. This method consists of using a fuzzy model to determine the gains of the state estimator, converting the heuristic knowledge into the fuzzy model, and then optimizing the fuzzy model with a genetic algorithm. This method is applied to the problem of state estimation of a cascaded global positioning system (GPS)/inertial reference unit (IRU) navigation system. The GPS position data contains two major sources for position bias. The first bias is due to satellite errors and the second is due to the time delay or lag from when the GPS position is calculated until it is used in the state estimator. When a change in the bias of the measurement data occurs, a state estimator will converge on the new measurement data solution. This will introduce errors into a Kalman filter's estimated state velocities, which in turn will cause a position overshoot as it converges. By using a fuzzy model to determine the gains of a state estimator, the velocity errors and their associated deficiencies can be reduced.

Economic Evidence for U.S. Asthma Self-Management Education and Home-Based Interventions

PubMed Central

Hsu, Joy; Wilhelm, Natalie; Lewis, Lillianne; Herman, Elizabeth

2016-01-01

The health and economic burden of asthma in the United States is substantial. Asthma self-management education (AS-ME) and home-based interventions for asthma can improve asthma control and prevent asthma exacerbations, and interest in health care-public health collaboration regarding asthma is increasing. However, outpatient AS-ME and home-based asthma intervention programs are not widely available; economic sustainability is a common concern. Thus, we conducted a narrative review of existing literature regarding economic outcomes of outpatient AS-ME and home-based intervention programs for asthma in the United States. We identified 9 outpatient AS-ME programs and 17 home-based intervention programs with return on investment (ROI) data. Most programs were associated with a positive ROI; a few programs observed positive ROIs only among selected populations (e.g., higher health care utilization). Interpretation of existing data is limited by heterogeneous ROI calculations. Nevertheless, the literature suggests promise for sustainable opportunities to expand access to outpatient AS-ME and home-based asthma intervention programs in the United States. More definitive knowledge about how to maximize program benefit and sustainability could be gained through more controlled studies of specific populations and increased uniformity in economic assessments. PMID:27658535

Prevalence and correlates of cryptococcal antigen positivity among AIDS patients--United States, 1986-2012.

PubMed

McKenney, Jennie; Smith, Rachel M; Chiller, Tom M; Detels, Roger; French, Audrey; Margolick, Joseph; Klausner, Jeffrey D

2014-07-11

Cryptococcal meningitis (CM) is one of the leading opportunistic infections associated with human immunodeficiency virus (HIV) infection. The worldwide burden of CM among persons living with HIV/acquired immunodeficiency syndrome (AIDS) was estimated in 2009 to be 957,900 cases, with approximately 624,700 deaths annually. The high burden of CM globally comes despite the fact that cryptococcal antigen (CrAg) is detectable weeks before the onset of symptoms, allowing screening for cryptococcal infection and early treatment to prevent CM and CM-related mortality (2). However, few studies have been conducted in the United States to assess the prevalence of cryptococcal infection. To quantify the prevalence of undiagnosed cryptococcal infection in HIV-infected persons in the United States during 1986-2012, stored sera from 1,872 participants in the Multicenter AIDS Cohort Study and the Women's Interagency HIV Study with CD4 T-cell counts <100 cells/µL were screened for CrAg, using the CrAg Lateral Flow Assay (LFA) (Immy, Inc.). This report describes the results of that analysis, which indicated the overall prevalence of CrAg positivity in this population to be 2.9% (95% confidence interval [CI] = 2.2%-3.7%).

A televised entertainment-education drama to promote positive discussion about organ donation.

PubMed

Khalil, Georges E; Rintamaki, Lance S

2014-04-01

This article investigates pathways between the exposure to an entertainment-education (E-E) television drama called Three Rivers and positive discussion of organ donation among viewers of the drama in the United States. A cross-sectional survey was conducted using an online advertising for a period of one week. Survey participants included 1325 adults living in the United States, who had viewed the first episode of Three Rivers on television. Data were collected on recall of events in the storyline, perceived entertainment value, perceived accuracy of the presented health information, rejection of organ donation myths and positive discussion of organ donation and the storyline. Covariates were registration for organ donation, membership to the donation or transplant community and demographic variables. Results show that viewers with high recall of the storyline were more likely to reject myths about organ donation and engage in pro-donation discussions with others. Perceived entertainment value and perceived accuracy acted as mediators in such relationships. The insertion of accurate health information in television drama may be effective in promoting positive discussions about organ donation and myth rejection. Recall of events from the televised E-E drama Three Rivers, entertainment value and accuracy perception were associated with positive discussion.

Sensor Data Fusion for Body State Estimation in a Bipedal Robot and Its Feedback Control Application for Stable Walking

PubMed Central

Chen, Ching-Pei; Chen, Jing-Yi; Huang, Chun-Kai; Lu, Jau-Ching; Lin, Pei-Chun

2015-01-01

We report on a sensor data fusion algorithm via an extended Kalman filter for estimating the spatial motion of a bipedal robot. Through fusing the sensory information from joint encoders, a 6-axis inertial measurement unit and a 2-axis inclinometer, the robot’s body state at a specific fixed position can be yielded. This position is also equal to the CoM when the robot is in the standing posture suggested by the detailed CAD model of the robot. In addition, this body state is further utilized to provide sensory information for feedback control on a bipedal robot with walking gait. The overall control strategy includes the proposed body state estimator as well as the damping controller, which regulates the body position state of the robot in real-time based on instant and historical position tracking errors. Moreover, a posture corrector for reducing unwanted torque during motion is addressed. The body state estimator and the feedback control structure are implemented in a child-size bipedal robot and the performance is experimentally evaluated. PMID:25734644

Roof Overhangs for Solar Houses

NASA Technical Reports Server (NTRS)

Gracey, W.

1985-01-01

Convenient graphical method determines both width and vertical position of overhangs for standard wall section having "typical" window arrangement. Overhangs for this wall section determined for two extremes of latitude in United States.

Computer Vision Tracking Using Particle Filters for 3D Position Estimation

DTIC Science & Technology

2014-03-27

the United States Air Force, the Department of Defense, or the United States Government. This material is declared a work of the U.S. Government and is...probability distribution (unless otherwise noted) π proposal distribution ω importance weight i index of normalized weights δ Dirac -delta function x...p(x) and the importance weights, where δ is the Dirac delta function [2, p. 178]. p(x) = N∑ n=1 ωnδ (x − xn) (2.14) ωn ∝ p(x) π(x) (2.15) Applying

Should the United States Army Adapt New Conditions in Its HIV Policy to Allow Eligible HIV Positive Soldiers the Ability to Serve Overseas

DTIC Science & Technology

2017-06-09

Institutes of Health OCONUS Outside the Continental United States PCS Permanent Change of Station PEB Physical Evaluation Board PEP Post-Exposure...a Physical Evaluation Board (PEB) (DA 2014a 14; DA 2016, 23). “For Active Army Soldiers and RC Soldiers on active duty for more than 30 days...based upon the information from the MEB (Kem 2017). This includes assessing if the Soldier is physically capable of performing their MOS duties and

Opportunities to Meet: Occupational Education and Marriage Formation in Young Adulthood

PubMed Central

McClendon, David; Kuo, Janet Chen-Lan; Raley, R. Kelly

2014-01-01

Explanations for the positive association between education and marriage in the United States emphasize the economic and cultural attractiveness of having a college degree in the marriage market. However, educational attainment may also shape the opportunities that men and women have to meet other college-educated partners, particularly in contexts with significant educational stratification. We focus on work—and the social ties that it supports—and consider whether the educational composition of occupations is important for marriage formation during young adulthood. Employing discrete-time event-history methods using the NLSY-97, we find that occupational education is positively associated with transitioning to first marriage and with marrying a college-educated partner for women but not for men. Moreover, occupational education is positively associated with marriage over cohabitation as a first union for women. Our findings call attention to an unexplored, indirect link between education and marriage that, we argue, offers insight into why college-educated women in the United States enjoy better marriage prospects. PMID:24980386

Reduced Lung Cancer Mortality With Lower Atmospheric Pressure.

PubMed

Merrill, Ray M; Frutos, Aaron

2018-01-01

Research has shown that higher altitude is associated with lower risk of lung cancer and improved survival among patients. The current study assessed the influence of county-level atmospheric pressure (a measure reflecting both altitude and temperature) on age-adjusted lung cancer mortality rates in the contiguous United States, with 2 forms of spatial regression. Ordinary least squares regression and geographically weighted regression models were used to evaluate the impact of climate and other selected variables on lung cancer mortality, based on 2974 counties. Atmospheric pressure was significantly positively associated with lung cancer mortality, after controlling for sunlight, precipitation, PM2.5 (µg/m 3 ), current smoker, and other selected variables. Positive county-level β coefficient estimates ( P < .05) for atmospheric pressure were observed throughout the United States, higher in the eastern half of the country. The spatial regression models showed that atmospheric pressure is positively associated with age-adjusted lung cancer mortality rates, after controlling for other selected variables.

HIV status disclosure, depressive symptoms, and sexual risk behavior among HIV-positive young men who have sex with men

PubMed Central

Cook, Stephanie H.; Valera, Pamela

2015-01-01

The rate of HIV infection among young men who have sex with men (YMSM) is increasing in the United States, and targeted research is needed to inform interventions aimed at reducing HIV transmission in this population. This study aims to understand the association between HIV status disclosure and sexual risk behavior among HIV-positive YMSM. A particular focus is given to depressive symptoms and their potential role in explaining the association between HIV disclosure and sexual risk behavior. In a sample of 991 YMSM receiving care at 20 clinics across the United States, Univariate and multivariate analyses were conducted to explore these associations. Approximately one-half (52.4 %) of participants reported disclosing to their current sexual/romantic partner. Disclosure to family members was negatively associated with sexual risk behavior. Also, depressive symptoms were positively associated with sexual risk behavior. We discuss the implications of our findings for future research and intervention. PMID:25773478

Opportunities to meet: occupational education and marriage formation in young adulthood.

PubMed

McClendon, David; Kuo, Janet Chen-Lan; Raley, R Kelly

2014-08-01

Explanations for the positive association between education and marriage in the United States emphasize the economic and cultural attractiveness of having a college degree in the marriage market. However, educational attainment may also shape the opportunities that men and women have to meet other college-educated partners, particularly in contexts with significant educational stratification. We focus on work-and the social ties that it supports-and consider whether the educational composition of occupations is important for marriage formation during young adulthood. Employing discrete-time event-history methods using the NLSY-97, we find that occupational education is positively associated with transitioning to first marriage and with marrying a college-educated partner for women but not for men. Moreover, occupational education is positively associated with marriage over cohabitation as a first union for women. Our findings call attention to an unexplored, indirect link between education and marriage that, we argue, offers insight into why college-educated women in the United States enjoy better marriage prospects.

The Development of Young Children of Immigrants in Australia, Canada, the United Kingdom and the United States

PubMed Central

Washbrook, Elizabeth; Waldfogel, Jane; Bradbury, Bruce; Corak, Miles; Ghanghro, Ali Akbar

2012-01-01

In spite of important differences in some of the resources immigrant parents have to invest in their children, and in immigrant selection rules and settlement policies, there are significant similarities in the relative positions of four and five year old children of immigrants in Australia, Canada, the United Kingdom, and the United States. Children of immigrants underperform their counterparts with native-born parents in vocabulary tests, particularly if a language other than the official language is spoken at home, but are not generally disadvantaged in nonverbal cognitive domains, nor are there notable behavioral differences. These findings suggest that the cross-country differences in cognitive outcomes during the teen years documented in the existing literature are much less evident during the early years. PMID:22966925

The State of The Environment 1972-1982.

ERIC Educational Resources Information Center

United Nations Environment Programme, Nairobi (Kenya).

This report focuses on the changes (positive or negative) that occurred in the state of the world environment in the decade following the United Nations Conference on the Human Environment convened at Stockholm in June 1972. It also brings into focus the major environmental issues encountered or likely to be encountered. The first section focuses…

Ethanol production in the Southern High Plains of Texas: Impacts on the economy and scarce water resources

USDA-ARS?s Scientific Manuscript database

The establishment of new biorefineries in an effort to increase energy security in the United States has generated positive impacts by creating jobs and generating economic output. However, communities and local and state leaders are concerned about whether ethanol production is an effective use o...

USA: German in the Changing Landscape of Postsecondary Education

ERIC Educational Resources Information Center

Tatlock, Lynne

2010-01-01

This article identifies recent indicators of the state of German Studies in the United States with special attention to postsecondary enrollments in German. It additionally reviews challenges to the postsecondary teaching of German as they manifest themselves both locally and nationally, including the positioning of German Studies in the life of…

Pivotal Response Treatments for Autism: Communication, Social, and Academic Development

ERIC Educational Resources Information Center

Koegel, Robert L.; Kern Koegel, Lynn

2006-01-01

Recognized as one of the top state-of-the-art treatments for autism in the United States, the innovative Pivotal Response Treatment uses natural learning opportunities to target and modify key behaviors in children with autism, leading to widespread positive effects on communication, behavior, and social skills. The product of 20 years of…

Role Conflict, Role Ambiguity, and Role Strain in United States Air Force Chief Nurse Administrators.

DTIC Science & Technology

1987-01-01

exercise practices (Veninga 1962). Positive Co’ Mdchasms Coping mechanisms of a positive sort that favor eustressful outcomes are direct actions to deal...resistance through proper diet, exercise , sleep, and relaxation. Cognitive restructuring is another direct strategy used to consciously change the...developing social support, implementing relaxation techniques, meditating, along with proper diet. sleep, and exercise are all positive ways to cope with

The Instructional Capacity Building Role of the State Education Agency: Lessons Learned in Kentucky with Implications for No Child Left Behind

ERIC Educational Resources Information Center

Keedy, John L.; McDonald, Deborah H.

2007-01-01

Across the United States the state education agency (SEA) is a "sleeping giant" with untapped potential to build instructional capacity in the nation's 110,000 public schools. The SEA is positioned to build the system-wide synergy requisite to achieve the unprecedented school-level student outcomes mandated by the No Child Left Behind…

Salmonella Prevalence and Antimicrobial Susceptibility from the National Animal Health Monitoring System Sheep 2011 Study.

PubMed

Dargatz, David A; Marshall, Katherine L; Fedorka-Cray, Paula J; Erdman, Matthew M; Kopral, Christine A

2015-12-01

Salmonella is a major cause of foodborne illness and can cause clinical disease in animals. Understanding the on-farm ecology of Salmonella will be helpful in decreasing the risk of foodborne transmission. An objective of this study was to determine the prevalence of Salmonella among fecal samples collected on sheep operations in the United States. Another objective was to compare the use of composite fecal samples with fecal samples collected from individual sheep as a tool for screening sheep flocks for Salmonella. Sheep fecal samples (individual and composite) were collected on operations in 22 states. Salmonella isolates were characterized with regard to species, serotype, and antimicrobial susceptibility profile. Most operations (72.1%) had at least one positive sample and overall 26.9% of samples were positive. The percentage of positive samples varied by animal age class. Composite and individual samples gave similar results. The majority of the isolates (94%) were Salmonella enterica subspecies diarizonae serotype 61:-:1,5,7. Nearly all of the isolates (91.2%) tested for antimicrobial susceptibility were susceptible to all antimicrobials in the panel. The findings suggest that salmonellae typically associated with foodborne disease transmission are infrequently found on sheep operations in the United States.

Visualizing geographic and temporal trends in rotavirus activity in the United States, 1991 to 1996. National Respiratory and Enteric Virus Surveillance System Collaborating Laboratories.

PubMed

Török, T J; Kilgore, P E; Clarke, M J; Holman, R C; Bresee, J S; Glass, R I

1997-10-01

Rotavirus is the leading cause of severe pediatric gastroenteritis worldwide. A vaccine may soon be licensed for use in the United States to prevent this disease. To characterize US geographic and temporal trends in rotavirus activity, we made contour maps showing the timing of peak rotavirus activity. From July, 1991, through June, 1996, 79 laboratories participating in the National Respiratory and Enteric Virus Surveillance System reported on a weekly basis the number of stool specimens that tested positive for rotavirus. The peak weeks in rotavirus detections from each laboratory were mapped using kriging, a modeling technique originally developed for geostatistics. During the 5-year period 118,716 fecal specimens were examined, of which 27,616 (23%) were positive for rotavirus. Timing of rotavirus activity varied by geographic location in a characteristic pattern in which peak activity occurred first in the Southwest from October through December and last in the Northeast in April or May. The Northwest exhibited considerable year-to-year variability (range, December to May) in the timing of peak activity, whereas the temporal pattern in the remainder of the contiguous 48 states was relatively constant. Kriging is a useful method for visualizing geographic and temporal trends in rotavirus activity in the United States. This analysis confirmed trends reported in previous years, and it also identified unexpected variability in the timing of peak rotavirus activity in the Northwest. The causes of the seasonal differences in rotavirus activity by region are unknown. Tracking of laboratory detections of rotavirus may provide an effective surveillance tool to assess the impact of a rotavirus vaccination campaign in the United States.

In Vitro Activity of Delafloxacin against Contemporary Bacterial Pathogens from the United States and Europe, 2014

PubMed Central

Pfaller, M. A.; Sader, H. S.; Rhomberg, P. R.

2017-01-01

ABSTRACT The in vitro activities of delafloxacin and comparator antimicrobial agents against 6,485 bacterial isolates collected from medical centers in Europe and the United States in 2014 were tested. Delafloxacin was the most potent agent tested against methicillin-susceptible Staphylococcus aureus (MSSA), methicillin-resistant S. aureus, Streptococcus pneumoniae, viridans group streptococci, and beta-hemolytic streptococci and had activity similar to that of ciprofloxacin and levofloxacin against certain members of the Enterobacteriaceae. Overall, the broadest coverage of the tested pathogens (Gram-positive cocci and Gram-negative bacilli) was observed with meropenem and tigecycline in both Europe and the United States. Delafloxacin was shown to be active against organisms that may be encountered in acute bacterial skin and skin structure infections, respiratory infections, and urinary tract infections. PMID:28167542

In Vitro Activity of Delafloxacin against Contemporary Bacterial Pathogens from the United States and Europe, 2014.

PubMed

Pfaller, M A; Sader, H S; Rhomberg, P R; Flamm, R K

2017-04-01

The in vitro activities of delafloxacin and comparator antimicrobial agents against 6,485 bacterial isolates collected from medical centers in Europe and the United States in 2014 were tested. Delafloxacin was the most potent agent tested against methicillin-susceptible Staphylococcus aureus (MSSA), methicillin-resistant S. aureus , Streptococcus pneumoniae , viridans group streptococci, and beta-hemolytic streptococci and had activity similar to that of ciprofloxacin and levofloxacin against certain members of the Enterobacteriaceae Overall, the broadest coverage of the tested pathogens (Gram-positive cocci and Gram-negative bacilli) was observed with meropenem and tigecycline in both Europe and the United States. Delafloxacin was shown to be active against organisms that may be encountered in acute bacterial skin and skin structure infections, respiratory infections, and urinary tract infections. Copyright © 2017 Pfaller et al.

WILLIAM MCDOUGALL, AMERICAN PSYCHOLOGIST: A RECONSIDERATION OF NATURE-NURTURE DEBATES IN THE INTERWAR UNITED STATES.

PubMed

Rose, Anne C

2016-09-01

The British-born psychologist William McDougall (1871-1938) spent more than half of his academic career in the United States, holding successive positions after 1920 at Harvard and Duke universities. Scholarly studies uniformly characterize McDougall's relationship with his New World colleagues as contentious: in the standard view, McDougall's theory of innate drives clashed with the Americans' experimentation into learned habits. This essay argues instead that rising American curiosity about inborn appetites-an interest rooted in earlier pragmatic philosophy and empirically investigated by interwar scientists-explains McDougall's migration to the United States and his growing success there. A review of McDougall's intellectual and professional ties, evolving outside public controversy, highlights persistent American attention to natural agency and complicates arguments voiced by contemporaries in favor of nurture. © 2016 Wiley Periodicals, Inc.

Racial Formation in Theory and Practice: The Case of Mexicans in the United States

PubMed Central

2010-01-01

Mechanisms of social stratification require the categorical definition of an out-group to that can be excluded and exploited. Historically, in the United States, African Americans have been the subject of a systematic process of racial formation to define socially in this fashion. Beginning in the 1970s, however, and accelerating in the 1980s and 1990s, Mexicans were increasingly subject to processes of racialization that have rendered them more exploitable and excludable than ever before. Over the past decade, Mexican Americans moved steadily away from their middle position in the socioeconomic hierarchy and gravitated toward the bottom. This paper describes the basic mechanisms of stratification in the United States and how Mexicans have steadily been racialized to label them socially as a dehumanized and vulnerable out-group. PMID:20814590

Estimating distribution and connectivity of recolonizing American marten in the northeastern United States using expert elicitation techniques

USGS Publications Warehouse

Aylward, C.M.; Murdoch, J.D.; Donovan, Therese M.; Kilpatrick, C.W.; Bernier, C.; Katz, J.

2018-01-01

The American marten Martes americana is a species of conservation concern in the northeastern United States due to widespread declines from over‐harvesting and habitat loss. Little information exists on current marten distribution and how landscape characteristics shape patterns of occupancy across the region, which could help develop effective recovery strategies. The rarity of marten and lack of historical distribution records are also problematic for region‐wide conservation planning. Expert opinion can provide a source of information for estimating species–landscape relationships and is especially useful when empirical data are sparse. We created a survey to elicit expert opinion and build a model that describes marten occupancy in the northeastern United States as a function of landscape conditions. We elicited opinions from 18 marten experts that included wildlife managers, trappers and researchers. Each expert estimated occupancy probability at 30 sites in their geographic region of expertise. We, then, fit the response data with a set of 58 models that incorporated the effects of covariates related to forest characteristics, climate, anthropogenic impacts and competition at two spatial scales (1.5 and 5 km radii), and used model selection techniques to determine the best model in the set. Three top models had strong empirical support, which we model averaged based on AIC weights. The final model included effects of five covariates at the 5‐km scale: percent canopy cover (positive), percent spruce‐fir land cover (positive), winter temperature (negative), elevation (positive) and road density (negative). A receiver operating characteristic curve indicated that the model performed well based on recent occurrence records. We mapped distribution across the region and used circuit theory to estimate movement corridors between isolated core populations. The results demonstrate the effectiveness of expert‐opinion data at modeling occupancy for rare species and provide tools for planning marten recovery in the northeastern United States.

Assessing the effectiveness of minimum legal drinking age and zero tolerance laws in the United States.

PubMed

Voas, Robert B; Tippetts, A Scott; Fell, James C

2003-07-01

The objective of this research was to determine the extent to which the decline in alcohol-related highway deaths among drivers younger than age 21 years can be attributed to raising the minimum legal drinking age (MLDA) and establishing zero tolerance (0.02% blood alcohol concentration (BAC) limit for drivers younger than age 21 years) laws. Data on all drivers younger than age 21 years involved in fatalities in the United States from 1982 to 1997 were used in the study. Quarterly ratios of BAC-positive to BAC-negative drivers in each of the 50 states where analyzed in a pooled cross-sectional time-series analysis. After accounting for differences among the 50 states in various background factors, changes in economic and demographic factors within states over time, and the effects of other related laws, results indicated substantial reductions in alcohol-positive involvement in fatal crashes were associated with the two youth-specific laws. The policy of limiting youth access to alcohol through MLDA laws and reinforcing this action by making it illegal for underage drivers to have any alcohol in their system appears to have been effective in reducing the proportion of fatal crashes involving drinking drivers.

Application of the Gestalt Theory of Learning in Teaching a Unit of Study Dealing with Air Pollution in Polk County.

ERIC Educational Resources Information Center

Nelson, Hershel H.

This practicum was designed to demonstrate the value of Gestalt learning theory in teaching a unit of study on air pollution in Polk County, Florida. Students researched specific viewpoints based upon assigned positions in regard to air pollution (Cattlemen's Association, Florida Phosphate Council, Florida Citrus Mutual, Mid-State Lung…

Human Rights Law for Persons with Disabilities in Asia and the Pacific: The Need for a Disability Rights Tribunal

ERIC Educational Resources Information Center

Perlin, Michael L.

2013-01-01

Human rights are arguably the most significant political force shaping the life experience of people with disability. The "United Nations Convention on the Rights of Persons with Disabilities" sets the standard at an international level, creating both positive and negative rights, and calls upon member states of the United Nations (UN)…

The Railroad Era: Business Competition and the Public Interest. Public Issues Series.

ERIC Educational Resources Information Center

Greenawald, G. Dale

This document, part of a series of units designed to help students take and defend a position on public issues, discusses the changes that the railroads brought to the United States economy and society. As the first big businesses in this country, railroads had to grapple with a variety of challenges: raising enough money to launch companies…

Admission-Group Salary Differentials in the United States: The Significance of Labor Market Institutional Selection of High-Skilled Workers*

PubMed Central

Hao, Lingxin

2015-01-01

In 1990 a temporary-to-permanent pathway was established for highly skilled workers admitted to the United States under nonimmigrant programs. The paper argues that this policy shift has allowed employers to play a crucial role in the immigration of highly skilled workers, thereby creating labor-market institutional selection that gives a salary advantage to highly skilled temporary-admitted workers retained in the United States. Through analyses of the salary differentials among admission-category groups, the paper finds that the salary advantage is based on recruitment from Western countries, adjustment from temporary to permanent status after a second employer screening, working in the information technology sector and the private sector, holding a supervisory position, or having a skill-matched job, all of which are consequences of institutional selection rather than individual self-selection. Our results also reveal a difference between those admitted from abroad and those recruited from graduating foreign students in USA higher educational institutions, which suggests a distinction between overseas hiring and domestic hiring. Policy implications for the United States and other receiving countries are discussed. PMID:26269690

Culture and Healthy Eating: The Role of Independence and Interdependence in the United States and Japan.

PubMed

Levine, Cynthia S; Miyamoto, Yuri; Markus, Hazel Rose; Rigotti, Attilio; Boylan, Jennifer Morozink; Park, Jiyoung; Kitayama, Shinobu; Karasawa, Mayumi; Kawakami, Norito; Coe, Christopher L; Love, Gayle D; Ryff, Carol D

2016-10-01

Healthy eating is important for physical health. Using large probability samples of middle-aged adults in the United States and Japan, we show that fitting with the culturally normative way of being predicts healthy eating. In the United States, a culture that prioritizes and emphasizes independence, being independent predicts eating a healthy diet (an index of fish, protein, fruit, vegetables, reverse-coded sugared beverages, and reverse-coded high fat meat consumption; Study 1) and not using nonmeat food as a way to cope with stress (Study 2a). In Japan, a culture that prioritizes and emphasizes interdependence, being interdependent predicts eating a healthy diet (Studies 1 and 2b). Furthermore, reflecting the types of agency that are prevalent in each context, these relationships are mediated by autonomy in the United States and positive relations with others in Japan. These findings highlight the importance of understanding cultural differences in shaping healthy behavior and have implications for designing health-promoting interventions. © 2016 by the Society for Personality and Social Psychology, Inc.

5 CFR 302.302 - Examination of applicants.

Code of Federal Regulations, 2014 CFR

2014-01-01

... preference eligible (1) with time spent in the military service of the United States if the position for... entrance into the military service; and (2) with all valuable experience, including experience gained in...

5 CFR 302.302 - Examination of applicants.

Code of Federal Regulations, 2013 CFR

2013-01-01

... preference eligible (1) with time spent in the military service of the United States if the position for... entrance into the military service; and (2) with all valuable experience, including experience gained in...

5 CFR 302.302 - Examination of applicants.

Code of Federal Regulations, 2011 CFR

2011-01-01

... preference eligible (1) with time spent in the military service of the United States if the position for... entrance into the military service; and (2) with all valuable experience, including experience gained in...

5 CFR 302.302 - Examination of applicants.

Code of Federal Regulations, 2012 CFR

2012-01-01

... preference eligible (1) with time spent in the military service of the United States if the position for... entrance into the military service; and (2) with all valuable experience, including experience gained in...

5 CFR 302.302 - Examination of applicants.

Code of Federal Regulations, 2010 CFR

2010-01-01

... preference eligible (1) with time spent in the military service of the United States if the position for... entrance into the military service; and (2) with all valuable experience, including experience gained in...

DOTD standards for GPS data collection accuracy : research project capsule.

DOT National Transportation Integrated Search

2013-12-01

Global Navigational Satellite Systems (GNSS), which includes GPS technologies : maintained by the United States, are used extensively throughout government : and industry. These technologies continue to revolutionize positional data : collection acti...

Exploring Relationships among Strengths Use, Spirituality, Religion and Positive Mental Health of College-Attending Emerging Adults

ERIC Educational Resources Information Center

Rankin, Wendy M.

2015-01-01

This exploratory study examined the relationships among strengths use, spirituality, religion, and positive mental health of 109 traditional undergraduate, college-attending emerging adults in a public university in the southern region of the United States, often referred to as the Bible-Belt. Constructs of the study were guided by a student…

Brief Report: Assessing Attitudes toward Culturally and Contextually Relevant Schoolwide Positive Behavior Support Strategies

ERIC Educational Resources Information Center

Fallon, Lindsay M.; O'Keeffe, Breda V.; Gage, Nicholas A.; Sugai, George

2015-01-01

Given the increased interest and implementation of Schoolwide Positive Behavior Support (SWPBS) systems in schools in the United States, practitioners and researchers have become interested in how to improve implementation with students and staff from a wide range of cultural backgrounds. Fallon, O'Keeffe, and Sugai (2012) reviewed the literature…

Current Issues: Critical Issues Confronting the Nation and the World. 1987 Edition.

ERIC Educational Resources Information Center

Carwile, John; Zack, David R.

This annual publication seeks to inform interested readers about important concerns of currently confronting the United States. An introduction provides: a brief discussion of individuals in the Reagan Administration; a list of the leadership positions and committees in the 100th Congress--the reader must fill in the person for each position; a…

Senior Women Leaders' Motivation and Success in Higher Education Administration in the United States

ERIC Educational Resources Information Center

Nakitende, Marie

2012-01-01

The purpose of this study was to discover and understand the experiences that influenced women to obtain and persevere in leadership roles in higher education administrative positions. The results enhanced understanding of what motivates women to pursue leadership positions and provided strategies for career advancement and leadership development.…

Readiness for Positive Behavioral Interventions and Supports and School Mental Health Interconnection: Preliminary Development of a Stakeholder Survey

ERIC Educational Resources Information Center

Anello, Vittoria; Weist, Mark; Eber, Lucille; Barrett, Susan; Cashman, Joanne; Rosser, Mariola; Bazyk, Sue

2017-01-01

Positive behavioral interventions and supports (PBIS) and school mental health (SMH) are prominent initiatives in the United States to improve student behavior and promote mental health and wellness, led by education and mental health systems, respectively. Unfortunately, PBIS and SMH often operate separately in districts and schools, resulting in…

"Familias: Preparando La Nueva Generación": A Randomized Control Trial Testing the Effects on Positive Parenting Practices

ERIC Educational Resources Information Center

Marsiglia, Flavio F.; Williams, Lela Rankin; Ayers, Stephanie L.; Booth, Jaime M.

2014-01-01

Objectives: This article reports the effects of a culturally grounded parenting intervention to strengthen positive parenting practices. Method: The intervention was designed and tested with primarily Mexican origin parents in a large urban setting of the southwestern United States using an ecodevelopmental approach. Parents (N = 393) were…

The Effects of International Mobility on European Researchers: Comparing Intra-EU and U.S. Mobility

ERIC Educational Resources Information Center

Veugelers, Reinhilde; Van Bouwel, Linda

2015-01-01

Using econometric analysis on survey data from European-born and European-educated researchers who are internationally mobile after their PhD within Europe or to the United States, we find significant positive effects from international mobility on scientific productivity, as well as several other positive career development effects. European…

The Lender’s Mercy

DTIC Science & Technology

2012-04-01

to utilize government spending in an attempt to stabilize banks , individuals, and corporations . Unfortunately, even before the crisis, government...DISTRIBUTION A. Approved for public release: Distribution unlimited Disclaimer The views expressed in this academic research paper are...as the world’s largest debtor, the United States, is positioning itself in a similarly precarious position. This paper seeks to explore how the

50 CFR 648.84 - Gear-marking requirements and gear restrictions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE FISHERIES OF THE NORTHEASTERN UNITED STATES...) tetrahedral corner radar reflector and a pennant positioned on a staff at least 6 ft (1.8 m) above the buoy... positioned in the same way. (c) Continuous gillnets must not exceed 6,600 ft (2,011.7 m) between the end...

Riding the crest of the wave : sawn softwood markets in 2003-2004

Treesearch

Henry Spelter; Robert Kozak; Nikolai Burdin

2004-01-01

Globalization of the sawn softwood sector continues as we ride the crest of the wave, characterized by generally positive markets worldwide. In North America, market conditions for sawn softwood are booming, fuelled by a robust housing sector; however, the ongoing trade dispute between the United States and Canada is dampening this generally positive outlook. The...

The Death Penalty in the United States. Public Talk Series.

ERIC Educational Resources Information Center

Pasquerella, Lynn

This program guide provides the information a study circle will need to discuss the death penalty. It offers a balanced, nonpartisan presentation of a spectrum of views. The four positions and the supporting material are designed for use in a single-session program of approximately 2 hours. The four positions are as follows: (1) the death penalty…

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.

Evaluation of NASA's MERRA Precipitation Product in Reproducing the Observed Trend and Distribution of Extreme Precipitation Events in the United States

NASA Technical Reports Server (NTRS)

Ashouri, Hamed; Sorooshian, Soroosh; Hsu, Kuo-Lin; Bosilovich, Michael G.; Lee, Jaechoul; Wehner, Michael F.; Collow, Allison

2016-01-01

This study evaluates the performance of NASA's Modern-Era Retrospective Analysis for Research and Applications (MERRA) precipitation product in reproducing the trend and distribution of extreme precipitation events. Utilizing the extreme value theory, time-invariant and time-variant extreme value distributions are developed to model the trends and changes in the patterns of extreme precipitation events over the contiguous United States during 1979-2010. The Climate Prediction Center (CPC) U.S.Unified gridded observation data are used as the observational dataset. The CPC analysis shows that the eastern and western parts of the United States are experiencing positive and negative trends in annual maxima, respectively. The continental-scale patterns of change found in MERRA seem to reasonably mirror the observed patterns of change found in CPC. This is not previously expected, given the difficulty in constraining precipitation in reanalysis products. MERRA tends to overestimate the frequency at which the 99th percentile of precipitation is exceeded because this threshold tends to be lower in MERRA, making it easier to be exceeded. This feature is dominant during the summer months. MERRA tends to reproduce spatial patterns of the scale and location parameters of the generalized extreme value and generalized Pareto distributions. However, MERRA underestimates these parameters, particularly over the Gulf Coast states, leading to lower magnitudes in extreme precipitation events. Two issues in MERRA are identified: 1) MERRA shows a spurious negative trend in Nebraska and Kansas, which is most likely related to the changes in the satellite observing system over time that has apparently affected the water cycle in the central United States, and 2) the patterns of positive trend over the Gulf Coast states and along the East Coast seem to be correlated with the tropical cyclones in these regions. The analysis of the trends in the seasonal precipitation extremes indicates that the hurricane and winter seasons are contributing the most to these trend patterns in the southeastern United States. In addition, the increasing annual trend simulated by MERRA in the Gulf Coast region is due to an incorrect trend in winter precipitation extremes.

Evaluation of NASA’s MERRA Precipitation Product in Reproducing the Observed Trend and Distribution of Extreme Precipitation Events in the United States

DOE PAGES

Ashouri, Hamed; Sorooshian, Soroosh; Hsu, Kuo-Lin; ...

2016-02-03

This study evaluates the performance of NASA's Modern-Era Retrospective Analysis for Research and Applications (MERRA) precipitation product in reproducing the trend and distribution of extreme precipitation events. Utilizing the extreme value theory, time-invariant and time-variant extreme value distributions are developed to model the trends and changes in the patterns of extreme precipitation events over the contiguous United States during 1979-2010. The Climate Prediction Center (CPC)U.S.Unified gridded observation data are used as the observational dataset. The CPC analysis shows that the eastern and western parts of the United States are experiencing positive and negative trends in annual maxima, respectively. The continental-scalemore » patterns of change found in MERRA seem to reasonably mirror the observed patterns of change found in CPC. This is not previously expected, given the difficulty in constraining precipitation in reanalysis products. MERRA tends to overestimate the frequency at which the 99th percentile of precipitation is exceeded because this threshold tends to be lower in MERRA, making it easier to be exceeded. This feature is dominant during the summer months. MERRAtends to reproduce spatial patterns of the scale and location parameters of the generalized extreme value and generalized Pareto distributions. However, MERRA underestimates these parameters, particularly over the Gulf Coast states, leading to lower magnitudes in extreme precipitation events. Two issues in MERRA are identified: 1)MERRAshows a spurious negative trend in Nebraska andKansas, which ismost likely related to the changes in the satellite observing system over time that has apparently affected the water cycle in the central United States, and 2) the patterns of positive trend over theGulf Coast states and along the East Coast seem to be correlated with the tropical cyclones in these regions. The analysis of the trends in the seasonal precipitation extremes indicates that the hurricane and winter seasons are contributing the most to these trend patterns in the southeastern United States. The increasing annual trend simulated by MERRA in the Gulf Coast region is due to an incorrect trend in winter precipitation extremes.« less

Global Health Engagement and The Department of Defense as a Vehicle for Security and Sustainable Global Health.

PubMed

Moten, Asad; Schafer, Daniel; Burkett, Edwin K

2018-01-01

The Unites States Department of Defense (DoD) is viewed by many in the general public as a monolithic government entity whose primary purpose is to coordinate this country's ability to make war and maintain a military presence around the world. However, the DoD is in fact a multidimensional organization whose global impact is as expansive as it is varying and is responsible for far-reaching global health interventions. The United States has worked toward providing long-term care among host nation populations by providing training in several areas related to medicine, with positive results. These efforts can be built upon with substantial positive effects. Building health infrastructure and capacity around the world is essential. The DoD is the most generously funded agency in the world, and the resources at its disposal provide the opportunity to make great gains in the long term in terms of both health and security worldwide. With efficient and careful use of DoD resources, and partnerships with key non-governmental organizations with specialized knowledge and great passion, partnerships can be forged with communities around the world to ensure that public health is achieved in even the most underserved communities. A move toward creating sustainable health systems with long-term goals and measurable outcomes is an essential complement to the already successful disaster and emergency relief that the United States military already provides. By ensuring that communities around the world are both provided with access to the sustainable health care they need and that emergency situations can be responded to in an efficient way, the United States can serve its duty as a leader in sharing expertise and resources for the betterment and security of all humankind. Published by Oxford University Press on behalf of the Association of Military Surgeons of the United States 2017. This work is written by (a) US Government employee(s) and is in the public domain in the US.

The welfare state, pensions, privatization: the case of Social Security in the United States.

PubMed

Du Boff, R B

1997-01-01

In all high-income nations, the welfare state is under challenge, with particular concern voiced about the burden of retirement pensions on the public fisc and on younger workers. The strongest drive against social insurance is taking place in the United States, which has less of it than other nations and appears to be in the best position to meet future entitlement claims. In this article, the author examines the liabilities that the U.S. Social Security system is likely to incur over the next 35 years and finds that there is little danger that the system will fall into insolvency. Privatizing Social Security is not necessary to assure the integrity of future pension benefits. Furthermore, the cost-benefit ratio of privatization appears to be unfavorable, as borne out by the mandatory private pension plan in effect in Chile. Some wealthy nations will face greater demographic strains than the United States, but all need to retain the welfare state as a foundation for future changes in the world of work.

High lying energy positions of doubly (2p ns) 1,3P° and (2p nd) 1,3P° excited states of the beryllium atom

NASA Astrophysics Data System (ADS)

Sakho, I.

2011-12-01

The Screening Constant by Unit Nuclear Charge (SCUNC) method is used to study (2p ns) 1,3P° and (2p nd) 1,3P° autoionizing states of the beryllium atom. Energy positions are reported up to n=20. In addition, resonance widths of the (2p ns) 1P° states also presented. The current results compared very well to available theoretical and experimental literature values up to n=15. The accurate data presented in this work may be of interest for future experimental and theoretical studies in the photoabsorption spectrum of Be.

FY16 Summary Report: Participation in the KOSINA Project

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

Matteo, Edward N.; Hansen, Francis D.

Salt formations represent a promising host for disposal of nuclear waste in the United States and Germany. Together, these countries provided fully developed safety cases for bedded salt and domal salt, respectively. Today, Germany and the United States find themselves in similar positions with respect to salt formations serving as repositories for heat-generating nuclear waste. German research centers are evaluating bedded and pillow salt formations to contrast with their previous safety case made for the Gorleben dome. Sandia National Laboratories is collaborating on this effort as an Associate Partner, and this report summarizes that teamwork. Sandia and German research groupsmore » have a long-standing cooperative approach to repository science, engineering, operations, safety assessment, testing, modeling and other elements comprising the basis for salt disposal. Germany and the United States hold annual bilateral workshops, which cover a spectrum of issues surrounding the viability of salt formations. Notably, recent efforts include development of a database for features, events, and processes applying broadly and generically to bedded and domal salt. Another international teaming activity evaluates salt constitutive models, including hundreds of new experiments conducted on bedded salt from the Waste Isolation Pilot Plant. These extensive collaborations continue to build the scientific basis for salt disposal. Repository deliberations in the United States are revisiting bedded and domal salt for housing a nuclear waste repository. By agreeing to collaborate with German peers, our nation stands to benefit by assurance of scientific position, exchange of operational concepts, and approach to elements of the safety case, all reflecting cost and time efficiency.« less

Map of surficial deposits and materials in the eastern and central United States (east of 102 degrees West longitude)

USGS Publications Warehouse

Fullerton, David S.; Bush, Charles A.; Pennell, Jean N.

2003-01-01

This data set contains surficial geologic units in the Eastern and Central United States, as well as a glacial limit line showing the position of maximum glacial advance during various geologic time periods. The geologic units represent surficial deposits and other surface materials that accumulated or formed during the past 2+ million years, such as soils, alluvium, and glacial deposits. These surface materials are referred to collectively by many geologists as regolith, the mantle of fragmented and generally unconsolidated material that overlies the bedrock foundation of a continent. This data set and the printed map produced from it, U.S. Geological Survey (USGS) Geologic Investigation Series I-2789, were based on 31 published maps in the USGS's Quaternary Geologic Atlas of the United States map series (USGS Miscellaneous Investigations Series I-1420). The data were compiled at 1:1,000,000 scale, to be viewed as a digital map at 1:2,000,000 nominal scale and to be printed as a conventional paper map at 1:2,500,000 scale.

Beta-lactam resistance and Enterobacteriaceae, United States.

PubMed

Whichard, Jean M; Joyce, Kevin; Fey, Paul D; Nelson, Jennifer M; Angulo, Frederick J; Barrett, Timothy J

2005-09-01

Extended-spectrum cephalosporins (ESC) are an important drug class for treating severe Salmonella infections. We screened the human collection from the National Antimicrobial Resistance Monitoring System 2000 for ESC resistance mechanisms. Of non-Typhi Salmonella tested, 3.2% (44/1,378) contained blaCMY genes. Novel findings included blaCMY-positive Escherichia coli O157:H7 and a blaSHV-positive Salmonella isolate. CMY-positive isolates showed a ceftriaxone MIC > or =2 microg/mL.

False-Positive Tuberculin Skin Test Results Among Low-Risk Healthcare Workers Following Implementation of Fifty-Dose Vials of Purified Protein Derivative.

PubMed

Collins, Jeffrey M; Hunter, Mary; Gordon, Wanda; Kempker, Russell R; Blumberg, Henry M; Ray, Susan M

2018-06-01

Following large declines in tuberculosis transmission the United States, large-scale screening programs targeting low-risk healthcare workers are increasingly a source of false-positive results. We report a large cluster of presumed false-positive tuberculin skin test results in healthcare workers following a change to 50-dose vials of Tubersol tuberculin.Infect Control Hosp Epidemiol 2018;39:750-752.

Career Aspirations versus Career Actualizations of African American Executive Level Administrators in Higher Education at Historically Black Colleges and Universities in a State in the Southeast: An Exploratory Study

ERIC Educational Resources Information Center

McManus, Kristen LeToria

2013-01-01

Despite affirmative action, gender inequities persist at institutions of higher learning in the United States. The purpose of this qualitative research study was to explore the perceptions of African American women serving in executive-level leadership positions at historically black colleges and universities in a state the Southeast. Participants…

Bridging the San Francisco System: 21st Century Strategic Partnerships for the Asian Pacific

DTIC Science & Technology

2016-04-08

apparatuses characterized their newly obtained national sovereignty. Further, a union of these disparate and distant archipelagic states in a multilateral...the Nixon administration released the Guam Doctrine in 1969. Later known as the Nixon Doctrine , this policy aimed primarily at Asia, promoted...allies to the North, the archipelagic regional states also continue to offer the United States key regional defense positioning. Moreover, these

Exposure to fluoridated water and attention deficit hyperactivity disorder prevalence among children and adolescents in the United States: an ecological association.

PubMed

Malin, Ashley J; Till, Christine

2015-02-27

Epidemiological and animal-based studies have suggested that prenatal and postnatal fluoride exposure has adverse effects on neurodevelopment. The aim of this study was to examine the relationship between exposure to fluoridated water and Attention-Deficit Hyperactivity Disorder (ADHD) prevalence among children and adolescents in the United States. Data on ADHD prevalence among 4-17 year olds collected in 2003, 2007 and 2011 as part of the National Survey of Children's Health, and state water fluoridation prevalence from the Centers for Disease Control and Prevention (CDC) collected between 1992 and 2008 were utilized. State prevalence of artificial water fluoridation in 1992 significantly positively predicted state prevalence of ADHD in 2003, 2007 and 2011, even after controlling for socioeconomic status. A multivariate regression analysis showed that after socioeconomic status was controlled each 1% increase in artificial fluoridation prevalence in 1992 was associated with approximately 67,000 to 131,000 additional ADHD diagnoses from 2003 to 2011. Overall state water fluoridation prevalence (not distinguishing between fluoridation types) was also significantly positively correlated with state prevalence of ADHD for all but one year examined. Parents reported higher rates of medically-diagnosed ADHD in their children in states in which a greater proportion of people receive fluoridated water from public water supplies. The relationship between fluoride exposure and ADHD warrants future study.

10 CFR 611.2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... terms of the loan documents, and that the applicant has a net present value that is positive, taking all... gallon values, as are reported in accordance with section 32904 of title 49, United States Code. If CAFE...

10 CFR 611.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... terms of the loan documents, and that the applicant has a net present value that is positive, taking all... gallon values, as are reported in accordance with section 32904 of title 49, United States Code. If CAFE...

10 CFR 611.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... terms of the loan documents, and that the applicant has a net present value that is positive, taking all... gallon values, as are reported in accordance with section 32904 of title 49, United States Code. If CAFE...

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

STEM Enrichment Programs and Graduate School Matriculation: The Role of Science Identity Salience

ERIC Educational Resources Information Center

Merolla, David M.; Serpe, Richard T.

2013-01-01

Improving the state of science education in the United States has become a national priority. One response to this problem has been the implementation of STEM enrichment programs designed to increase the number of students that enter graduate programs in science. Current research indicates enrichment programs have positive effects for student…

Educator Evaluation Policy That Incorporates EVAAS Value-Added Measures: Undermined Intentions and Exacerbated Inequities

ERIC Educational Resources Information Center

Hewitt, Kimberly Kappler

2015-01-01

In the United States, policies in forty states and D.C. incorporate student growth measures--estimates of student progress attributed to educators--into educator evaluation. The federal government positions such policies as levers for ensuring that more students are taught by effective teachers and that effective educators are more equitably…

Changing Course in Jefferson City: Reevaluating a District Initiative to Convert Under-Enrolled Elementary Schools

ERIC Educational Resources Information Center

Lochmiller, Chad R.

2018-01-01

This case positions the reader as the superintendent of Jefferson City Public Schools (pseudonym). Like many urban school districts in the United States, Jefferson City faces a complex milieu of fiscal challenges attributed to inadequate state funding and declining student enrollment. Within this case, the superintendent must address the failing…

Mental Health and Social Services: Results from the School Health Policies and Programs Study 2006

ERIC Educational Resources Information Center

Brener, Nancy D.; Weist, Mark; Adelman, Howard; Taylor, Linda; Vernon-Smiley, Mary

2007-01-01

Background: Schools are in a unique position not only to identify mental health problems among children and adolescents but also to provide links to appropriate services. This article describes the characteristics of school mental health and social services in the United States, including state- and district-level policies and school practices.…

The Dinosaurs Didn't See It Coming, But Historians Had Better: Computer Aided Activities in the History Classroom.

ERIC Educational Resources Information Center

Phillips, Julieanne

2001-01-01

States that in ninety percent of colleges across the United States, some or most classrooms are wired for technology integration. Posits that to facilitate student learning and prepare students for future technological advances, instructors must use effective teaching activities that include computers. Provides a sample computer assisted history…

Occurrence and Distribution of Ordinary High Water Mark (OHWM) Indicators in Non-Perennial Streams in the Western Mountains, Valleys, and Coast Region of the United States

DTIC Science & Technology

2014-08-01

1 Common hydrogeomorphic units that form in stream systems in response to spatially and temporally varying hydrologic and geomorphic processes... geomorphic , and vegetative indica- tors for use in OHWM delineations in arid streams and categorized their typical landscape positions with respect...the presence of a bed and banks. Hydrogeomorphic units are distinct macro- scale geomorphic features formed within stream systems in response to

Portrait of a pragmatic conservative: Senator James A. McClure of Idaho and the politics of United States energy and Middle Eastern affairs, 1967--1990

NASA Astrophysics Data System (ADS)

Woods-Davis, Wilma

This dissertation examines the political career of Senator James A. McClure as it relates to United States energy policy and Middle Eastern affairs, 1967-1990 and within the context of the modern (post-World War II) conservative movement. A pragmatic conservative, McClure sought a balance between the extremes of issues, especially as they related to energy and United States foreign policy toward the Arab-Israeli conflict in the Middle East. More often than not, this quiet senator from Idaho was the voice of reason and moderation, carefully analyzing all sides of the issue before submitting his views on the subject. His approach to energy policy represents his conservative expression of policy, while his approach to the Arab-Israeli conflict in the Middle East demonstrates his moderation, reason, and pragmatism. He called for a national energy plan that would promote domestic production of natural energy resources, energy conservation, and peace in the Middle East. He early warned that if the United States did not develop a comprehensive energy policy, the nation would soon face energy shortages. His cautionary statements went unnoticed until the first energy crisis in 1973 and 1974. Although McClure did not support reliance on imported oil to meet energy demand, he did advocate a change in direction in foreign policy. The United States must take a more even-handed approach to the Arab-Israeli conflict and consider the Arab position too in the historic debate. He continually urged a pro-Israeli congress to rethink its policies in this area. In addition to his senate duties, McClure acted as an unofficial goodwill ambassador to many of the Arab leaders in the Middle East. He made at least nine trips to the Middle East to discuss issues of energy, trade, peace, and war. He developed a working rapport with some Arab leaders, and did much to enhance the United States image in the region. He did this at a time in American history when Congress and the public were slow to consider the Arab position. While some individuals thought McClure pro-Arab, or even anti-Semitic, he was not. He maintained throughout his career that he was neither pro-Arab, nor pro-Israeli, but pro-United States. Senator James A. McClure offered the voice of moderation, pragmatism, and balance in contentious issues both national and international. His reasoned approach to politics provides one model that politicians today could imitate.

Miniature Munitions: Is The US Military Prepared to Support Major Combat Operations

DTIC Science & Technology

2016-08-01

10 EVALUATION OF SMALL DIAMETER BOMB II AS THE ONLY WEAPON ...................... 11 CRITERION 1: MASS...Diameter Bomb (SDB) II, also known as the Guided Bomb Unit (GBU) 53/B, is the United States (US) Air Force’s newest standoff weapon to use miniature...against key Iraqi military infrastructure using precision laser and Global Positioning System (GPS) guided bombs . US and coalition ground forces

Onshore industrial wind turbine locations for the United States up to March 2014

USGS Publications Warehouse

Diffendorfer, James E.; Kramer, Louisa; Ancona, Zachary H.; Garrity, Christopher P.

2015-01-01

Wind energy is a rapidly growing form of renewable energy in the United States. While summary information on the total amounts of installed capacity are available by state, a free, centralized, national, turbine-level, geospatial dataset useful for scientific research, land and resource management, and other uses did not exist. Available in multiple formats and in a web application, these public domain data provide industrial-scale onshore wind turbine locations in the United States up to March 2014, corresponding facility information, and turbine technical specifications. Wind turbine records have been collected and compiled from various public sources, digitized or position verified from aerial imagery, and quality assured and quality controlled. Technical specifications for turbines were assigned based on the wind turbine make and model as described in public literature. In some cases, turbines were not seen in imagery or turbine information did not exist or was difficult to obtain. Uncertainty associated with these is recorded in a confidence rating.

Onshore industrial wind turbine locations for the United States up to March 2014.

PubMed

Diffendorfer, Jay E; Kramer, Louisa A; Ancona, Zach H; Garrity, Christopher P

2015-11-24

Wind energy is a rapidly growing form of renewable energy in the United States. While summary information on the total amounts of installed capacity are available by state, a free, centralized, national, turbine-level, geospatial dataset useful for scientific research, land and resource management, and other uses did not exist. Available in multiple formats and in a web application, these public domain data provide industrial-scale onshore wind turbine locations in the United States up to March 2014, corresponding facility information, and turbine technical specifications. Wind turbine records have been collected and compiled from various public sources, digitized or position verified from aerial imagery, and quality assured and quality controlled. Technical specifications for turbines were assigned based on the wind turbine make and model as described in public literature. In some cases, turbines were not seen in imagery or turbine information did not exist or was difficult to obtain. Uncertainty associated with these is recorded in a confidence rating.

Onshore industrial wind turbine locations for the United States up to March 2014

PubMed Central

Diffendorfer, Jay E.; Kramer, Louisa A.; Ancona, Zach H.; Garrity, Christopher P.

2015-01-01

Wind energy is a rapidly growing form of renewable energy in the United States. While summary information on the total amounts of installed capacity are available by state, a free, centralized, national, turbine-level, geospatial dataset useful for scientific research, land and resource management, and other uses did not exist. Available in multiple formats and in a web application, these public domain data provide industrial-scale onshore wind turbine locations in the United States up to March 2014, corresponding facility information, and turbine technical specifications. Wind turbine records have been collected and compiled from various public sources, digitized or position verified from aerial imagery, and quality assured and quality controlled. Technical specifications for turbines were assigned based on the wind turbine make and model as described in public literature. In some cases, turbines were not seen in imagery or turbine information did not exist or was difficult to obtain. Uncertainty associated with these is recorded in a confidence rating. PMID:26601687

Tuberculosis genotyping information management system: enhancing tuberculosis surveillance in the United States.

PubMed

Ghosh, Smita; Moonan, Patrick K; Cowan, Lauren; Grant, Juliana; Kammerer, Steve; Navin, Thomas R

2012-06-01

Molecular characterization of Mycobacterium tuberculosis complex isolates (genotyping) can be used by public health programs to more readily identify tuberculosis (TB) transmission. The Centers for Disease Control and Prevention's National Tuberculosis Genotyping Service has offered M. tuberculosis genotyping for every culture-confirmed case in the United States since 2004. The TB Genotyping Information Management System (TB GIMS), launched in March 2010, is a secure online database containing genotype results linked with case characteristics from the national TB registry for state and local TB programs to access, manage and analyze these data. As of September 2011, TB GIMS contains genotype results for 89% of all culture-positive TB cases for 2010. Over 400 users can generate local and national reports and maps using TB GIMS. Automated alerts on geospatially concentrated cases with matching genotypes that may represent outbreaks are also generated by TB GIMS. TB genotyping results are available to enhance national TB surveillance and apply genotyping results to conduct TB control activities in the United States. Published by Elsevier B.V.

Auditing and benchmarks in screening and diagnostic mammography.

PubMed

Feig, Stephen A

2007-09-01

Radiologists can use outcome data such as cancer size and stage to determine how well their own practice provides benefit to their patients and can use measures such as screening recall rates and positive predictive values to assess how well adverse consequences are being contained. New data on national benchmarks for screening and diagnostic mammography in the United States allow radiologists to evaluate their own performance with respect to their peers. This article discusses recommended outcome values in the United States and Europe, current Mammography Quality Standards Act audit requirements, and Institute of Medicine proposals for future requirements.

State-of-the-art: prostate LDR brachytherapy.

PubMed

Voulgaris, S; Nobes, J P; Laing, R W; Langley, S E M

2008-01-01

This article on low dose rate (LDR) prostate brachytherapy reviews long-term results, patient selection and quality of life issues. Mature results from the United States and United Kingdom are reported and issues regarding definitions of biochemical failure are discussed. Latest data comparing brachytherapy with radical prostatectomy or no definitive treatment and also the risk of secondary malignancies after prostate brachytherapy are presented. Urological parameters of patient selection and quality of life issues concerning urinary, sexual and bowel function are reviewed. The position of prostate brachytherapy next to surgery as a first-line treatment modality is demonstrated.

Surrogacy: ill-conceived rights.

PubMed

Willmott, Lindy

2002-11-01

Despite the fact that altruistic surrogacy arrangements occur in Australia, the law does not adequately regulate many important aspects of such arrangements. Failure to regulate surrogacy leaves infertile couples contemplating such treatment, as well as clinics dealing with them, in an unsatisfactory position. This article examines the law that operates in Australian States and Territories (and the problems associated with them) as well as in New Zealand, the United Kingdom and some United States jurisdictions, considers whether the argument against surrogacy arrangements can be legitimately sustained in modern times, and examines some regulatory regimes that seem to be working satisfactorily elsewhere in the world.

On hitting children: a review of corporal punishment in the United States.

PubMed

Knox, Michele

2010-01-01

Research has clearly demonstrated associations between corporal punishment of children and maladaptive behavior patterns such as aggression and delinquency. Hitting children is an act of violence and a clear violation of children's human rights. In this article, the position of the United States on corporal punishment of children is discussed. Professional and international progress on ending corporal punishment is explained, and the relationship between corporal punishment and child abuse is discussed. An appeal is made for prevention efforts such as parent education and removal of social sanctions for hitting children that may hold significant promise for preventing child maltreatment.

Positioning Tool Validation Report

DTIC Science & Technology

1999-11-01

U.S. Coast Guard Research and Development Center 1082 Shennecossett Road, Groton, CT 06340-6096 Report No. CG-D-06-00 Positioning Tool...standard, specification, or regulation. Marc B. Mandler, Ph.D. Technical Director United States Coast Guard Research & Development Center 1082 ...Validation Report 7. Author(s) Jay Spalding i. Performing Organization Name and Address U.S. Coast Guard Research and Development Center 1082

Blue Horizons IV: Deterrence in the Age of Surprise

DTIC Science & Technology

2014-01-01

technologies. It posits that the result of rapid advances in nanotechnology, biotechnology , directed energy, space, computers and communications...nanotechnology, and biotechnology . Each of these poses the risk of catastrophic attack to the United States, its citizens, and its infrastructure. Deterring...of advanced and potentially dangerous technologies. It posits that the result of rapid advances in nanotechnology, biotechnology , directed energy

Science, Technology, Engineering and Math (STEM) Academic Librarian Positions during 2013: What Carnegie Classifications Reveal about Desired STEM Skills

ERIC Educational Resources Information Center

Trei, Kelli

2015-01-01

This study analyzes the requirements and preferences of 171 science, technology, engineering, and math (STEM) academic librarian positions in the United States as advertised in 2013. This analysis compares the STEM background experience preferences with the Carnegie rankings of the employing institution. The research examines the extent to which…

An Examination of Factors Impacting the Career Decisions of Black Women in Management Positions at US Institutions of Higher Education

ERIC Educational Resources Information Center

McKinsey-Mabry, Kimberly

2011-01-01

Research during the last decade indicates that while Black women have been graduating from college and entering the academic workforce at increasing rates, they continue to be underrepresented in managerial and administrative positions at institutions of higher education. As colleges and universities in the United States face demands to meet the…

Exploring the Literature on Relationships between Gender Roles, Intimate Partner Violence, Occupational Status, and Organizational Benefits

ERIC Educational Resources Information Center

Kwesiga, Eileen; Bell, Myrtle P.; Pattie, Marshall; Moe, Angela M.

2007-01-01

Studies of intimate partner violence (IPV) and work have been primarily conducted with women in low-wage low-status (LWLS) positions, as much of this research has focused on poverty, welfare, and homelessness. Although women in LWLS positions represent a large percentage of working women in the United States, it is also important to investigate…

The Attitudes of Asian Americans toward Affirmative Action

ERIC Educational Resources Information Center

Teranishi, Robert

2017-01-01

Asian Americans are increasingly a factor in the political life of the United States, which makes it important to gain an accurate rendering of their position on key social issues that impact the nation. One area where there is a lack of understanding about the position of Asian Americans is with the issue of affirmative action. The 80-20 National…

3 CFR 13488 - Executive Order 13488 of January 16, 2009. Granting Reciprocity on Excepted Service and Federal...

Code of Federal Regulations, 2010 CFR

2010-01-01

..., United States Code, but does not include those positions in any element of the intelligence community as... 3 The President 1 2010-01-01 2010-01-01 false Executive Order 13488 of January 16, 2009. Granting... and Reinvestigating Individuals in Positions of Public Trust By the authority vested in me as...

The Effects of School-Wide Positive Behavior Support on Middle School Climate and Student Outcomes

ERIC Educational Resources Information Center

Caldarella, Paul; Shatzer, Ryan H.; Gray, Kristy M.; Young, K. Richard; Young, Ellie L.

2011-01-01

This study investigated the effects of school-wide positive behavior support (SWPBS) on middle school climate and student outcomes. Data consisted of more than 300 teacher responses and 10,000 student responses in two middle schools in the western United States. This study used a quasi-experimental (non-equivalent two-group, pretest-posttest)…

"If Carmen Can Analyze Shakespeare, Everybody Can": Positions, Conflicts, and Negotiations in the Narratives of Latina Pre-Service Teachers

ERIC Educational Resources Information Center

Kayi-Aydar, Hayriye

2018-01-01

This study, focusing on the life stories of three pre-service Latina teachers in the United States, explored how they positioned themselves as learners of English and teachers of Spanish in their oral narratives, and how their past experience as minority students shaped their current professional identity negotiations as language teachers.…

An Exploratory Study of the Ascendancy of Women to the Position of K-12 Superintendent

ERIC Educational Resources Information Center

Hanson, Karen M.

2011-01-01

Despite earning over half of the doctoral degrees in education, women are underrepresented in the position of K-12 superintendent. In 2000, although 72% of all classroom teachers were female, only 14% of all superintendents in the United States were women. Research indicates that women experience barriers in their ascendancy to superintendent.…

A televised entertainment-education drama to promote positive discussion about organ donation

PubMed Central

Khalil, Georges E.; Rintamaki, Lance S.

2014-01-01

This article investigates pathways between the exposure to an entertainment-education (E-E) television drama called Three Rivers and positive discussion of organ donation among viewers of the drama in the United States. A cross-sectional survey was conducted using an online advertising for a period of one week. Survey participants included 1325 adults living in the United States, who had viewed the first episode of Three Rivers on television. Data were collected on recall of events in the storyline, perceived entertainment value, perceived accuracy of the presented health information, rejection of organ donation myths and positive discussion of organ donation and the storyline. Covariates were registration for organ donation, membership to the donation or transplant community and demographic variables. Results show that viewers with high recall of the storyline were more likely to reject myths about organ donation and engage in pro-donation discussions with others. Perceived entertainment value and perceived accuracy acted as mediators in such relationships. The insertion of accurate health information in television drama may be effective in promoting positive discussions about organ donation and myth rejection. Recall of events from the televised E-E drama Three Rivers, entertainment value and accuracy perception were associated with positive discussion. PMID:24399264

Barriers to the implementation of green chemistry in the United States.

PubMed

Matus, Kira J M; Clark, William C; Anastas, Paul T; Zimmerman, Julie B

2012-10-16

This paper investigates the conditions under which firms are able to develop and implement innovations with sustainable development benefits. In particular, we examine "green chemistry" innovations in the United States. Via interviews with green chemistry leaders from industry, academia, nongovernmental institutions (NGOs), and government, we identified six major categories of challenges commonly confronted by innovators: (1) economic and financial, (2) regulatory, (3) technical, (4) organizational, (5) cultural, and (6) definition and metrics. Further analysis of these barriers shows that in the United States, two elements of these that are particular to the implementation of green chemistry innovations are the absence of clear definitions and metrics for use by researchers and decision makers, as well as the interdisciplinary demands of these innovations on researchers and management. Finally, we conclude with some of the strategies that have been successful thus far in overcoming these barriers, and the types of policies which could have positive impacts moving forward.

Does place of education matter? Contextualizing the education and health status association among Asian Americans.

PubMed

Walton, Emily; Takeuchi, David T; Herting, Jerald R; Alegría, Margarita

2009-01-01

The educational gradient in health is one of the most robust associations in social science research. Results of the current study indicate that, like the pattern observed among other racial and ethnic minority groups, the well-established educational gradient in health is attenuated among Asian Americans. We also show that the gradient association between educational attainment and self-rated health among Asian Americans depends on whether they receive the bulk of their education in the United States or abroad. Compared to the schooling received in the United States, being educated in a foreign country does not result in the same health payoffs for increasing educational attainment. Analysis of an extensive set of mediators indicates that a foreign education restricts economic opportunities, limits positive social interaction, and inhibits English language proficiency. We discuss the implications for Asian Americans, a group composed largely of immigrants who received their education outside the United States.

Structural Vulnerability and Health: Latino Migrant Laborers in the United States

PubMed Central

Quesada, James; Hart, Laurie K.; Bourgois, Philippe

2011-01-01

Latino immigrants in the United States constitute a paradigmatic case of a population group subject to structural violence. Their subordinated location in the global economy and their culturally depreciated status in the United States are exacerbated by legal persecution. Medical Anthropology Volume 30, issues 4 and 5, include a series of ethnographic analyses of the processes that render undocumented Latino immigrants structurally vulnerable to ill-health. We hope to extend the social science concept of ‘structural vulnerability’ to make it a useful tool for health care. Defined as a positionality that imposes physical/emotional suffering on specific population groups and individuals in patterned ways, structural vulnerability is a product of two complementary forces: (1) class-based economic exploitation and cultural, gender/sexual, and racialized discrimination; and (2) processes of symbolic violence and subjectivity formation that have increasingly legitimized punitive neoliberal discourses of individual unworthiness. PMID:21777121

Does safety climate moderate the influence of staffing adequacy and work conditions on nurse injuries?

PubMed

Mark, Barbara A; Hughes, Linda C; Belyea, Michael; Chang, Yunkyung; Hofmann, David; Jones, Cheryl B; Bacon, Cynthia T

2007-01-01

Hospital nurses have one of the highest work-related injury rates in the United States. Yet, approaches to improving employee safety have generally focused on attempts to modify individual behavior through enforced compliance with safety rules and mandatory participation in safety training. We examined a theoretical model that investigated the impact on nurse injuries (back injuries and needlesticks) of critical structural variables (staffing adequacy, work engagement, and work conditions) and further tested whether safety climate moderated these effects. A longitudinal, non-experimental, organizational study, conducted in 281 medical-surgical units in 143 general acute care hospitals in the United States. Work engagement and work conditions were positively related to safety climate, but not directly to nurse back injuries or needlesticks. Safety climate moderated the relationship between work engagement and needlesticks, while safety climate moderated the effect of work conditions on both needlesticks and back injuries, although in unexpected ways. DISCUSSION AND IMPACT ON INDUSTRY: Our findings suggest that positive work engagement and work conditions contribute to enhanced safety climate and can reduce nurse injuries.

5 CFR 532.277 - Special wage schedules for U.S. Navy positions in Bridgeport, California.

Code of Federal Regulations, 2010 CFR

2010-01-01

... MANAGEMENT CIVIL SERVICE REGULATIONS PREVAILING RATE SYSTEMS Prevailing Rate Determinations § 532.277 Special... establish special wage schedules for prevailing rate employees at the United States Marine Corps Mountain...

Attitudes and views on chiropractic: a survey of United States midwives.

PubMed

Mullin, Linda; Alcantara, Joel; Barton, Derek; Dever, Lydia

2011-08-01

A survey of midwives' knowledge and views about chiropractic. Cross-sectional descriptive survey. An anonymous on-line self-administered survey. United States midwives. Respondent demographics, professional training, personal and professional clinical experience, opinions on safety of chiropractic, and scope of chiropractic practice. A total of 187 midwife respondents completed the questionnaire resulting in a superficial response rate of 2.1%. Responders were certified nurse-midwives and had some form of training regarding chiropractic. The responders were aware that chiropractors worked with "birthing professionals" and attended to patients with both musculoskeletal and non-musculoskeletal disorders. A vast majority indicated a positive personal and professional clinical experience with chiropractic and that chiropractic was safe for pregnant patients and children. There is great awareness of and positive personal and professional experience with chiropractic on the part of midwives who participated in this survey. We encourage further research in this field. Copyright © 2010 Elsevier Ltd. All rights reserved.

Premigration School Quality, Time Spent in the United States, and the Math Achievement of Immigrant High School Students.

PubMed

Bozick, Robert; Malchiodi, Alessandro; Miller, Trey

2016-10-01

Using a nationally representative sample of 1,189 immigrant youth in American high schools, we examine whether the quality of education in their country of origin is related to post-migration math achievement in the 9th grade. To measure the quality of their education in the country of origin, we use country-specific average test scores from two international assessments: the Programme for International Student Assessment (PISA) and the Trends in International Mathematics and Science Study (TIMSS). We find that the average PISA or TIMSS scores for immigrant youth's country of origin are positively associated with their performance on the 9th grade post-migration math assessment. We also find that each year spent in the United States is positively associated with performance on the 9th grade post-migration math assessment, but this effect is strongest for immigrants from countries with low PISA/TIMSS scores.

Selective skepticism: American and Chinese children's reasoning about evaluative academic feedback.

PubMed

Heyman, Gail D; Fu, Genyue; Lee, Kang

2013-03-01

Children's reasoning about the credibility of positive and negative evaluations of academic performance was examined. Across 2 studies, 7- and 10-year-olds from the United States and China (N = 334) judged the credibility of academic evaluations that were directed toward an unfamiliar peer. In Study 1, participants from China responded that criticism should be accepted to a greater extent than did participants from the United States, and children from both countries demonstrated a selective skepticism effect by treating negative feedback more skeptically than positive feedback. Study 2 replicated the selective skepticism effect among children from both countries and ruled out the possibility that it can be explained as a rational analysis of perceived base rates. The results suggest that children are selective in their trust of evaluative feedback and that their credibility judgments may be influenced by the desirability of the information that is being conveyed or its anticipated consequences.

Parental Autonomy Support in Two Cultures: The Moderating Effects of Adolescents' Self-Construals.

PubMed

Marbell-Pierre, Kristine N; Grolnick, Wendy S; Stewart, Andrew L; Raftery-Helmer, Jacquelyn N

2017-10-23

Parental autonomy support has been related to positive adolescent outcomes, however, its relation to outcomes in collectivist cultural groups is unclear. This study examined relations of specific autonomy supportive behaviors and outcomes among 401 adolescents (M age  = 12.87) from the United States (N = 245) and collectivist-oriented Ghana (N = 156). It also examined whether adolescents' self-construals moderated the relations of specific types of autonomy support with outcomes. Factor analyses indicated two types of autonomy support: perspective taking/open exchange and allowance of decision making/choice. In both countries, perspective taking/open exchange predicted positive outcomes, but decision making/choice only did so in the United States. With regard to moderation, the more independent adolescents' self-construals, the stronger the relations of decision making/choice to parental controllingness and school engagement. © 2017 The Authors. Child Development © 2017 Society for Research in Child Development, Inc.

Safeguards Workforce Repatriation, Retention and Utilization

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

Gallucci, Nicholas; Poe, Sarah

Brookhaven National Laboratory was tasked by NA-241 to assess the transition of former IAEA employees back to the United States, investigating the rate of retention and overall smoothness of the repatriation process among returning safeguards professionals. Upon conducting several phone interviews, study authors found that the repatriation process went smoothly for the vast majority and that workforce retention was high. However, several respondents expressed irritation over the minimal extent to which their safeguards expertise had been leveraged in their current positions. This sentiment was pervasive enough to prompt a follow-on study focusing on questions relating to the utilization rather thanmore » the retention of safeguards professionals. A second, web-based survey was conducted, soliciting responses from a larger sample pool. Results suggest that the safeguards workforce may be oversaturated, and that young professionals returning to the United States from Agency positions may soon encounter difficulties finding jobs in the field.« less

Toxocariasis in children attending a Public Health Service Pneumology Unit in Paraná State, Brazil.

PubMed

Guilherme, Edson V; Marchioro, Ariella A; Araujo, Silvana M; Falavigna, Dina Lúcia Morais; Adami, Carolina; Falavigna-Guilherme, Gustavo; Rubinsky-Elefant, Guita; Falavigna-Guilherme, Ana Lucia

2013-01-01

The enzyme-linked immunosorbent assay (ELISA) is the most widely used tool to detect anti-Toxocara IgG antibodies for both serodiagnostic and seroepidemiological surveys on human toxocariasis. In the last eight years a high prevalence of toxocariasis (32.2-56.0%) has been reported in children attending public health units from municipalities in the state of Paraná, Brazil. Therefore, the aim of this work was to compare the frequency found among the general child population with that of children attending a public pneumology service in Maringá, Paraná, Brazil and describe the laboratorial, clinical and epidemiological findings. The research was conducted at the Consórcio Público Intermunicipal de Saúde do Setentrião Paranaense (CISAMUSEP) from July 2009 to July 2010 among children aged between one and 15 years. From a total of 167 children studied, only 4.2% (7/167) tested positive for anti-Toxocara spp. IgG antibodies and presented mild eosinophilia (2/7), increased serum IgE levels (6/7) and a positive allergy test for mites (5/7). The presence of pets (dogs or cats) at home did not correlate with the seroprevalence. In conclusion, cases of toxocariasis involving the respiratory tract are rare in children attending a public health pneumology unit in the northwestern region of Paraná State, despite the high prevalence of this type of toxocariasis among the infantile population attending Basic Health Units in the same geographical area.

Clinical Utility of Fungal Screening Assays in Adults with Severe Burns

DTIC Science & Technology

2013-01-01

available test, FungitellTM Glucan Assay for (1,3) b D glucan (BG) in serum (Associates of Cape Cod Inc., East Falmouth, MA), is a qualitative...considered a positive test in the United States and was used as a positive value in this study. A positive test is reported with a b D glucan concentration... Glucan as a diagnostic adjunct for invasive fungal infections: validation, cutoff development, and performance in patients with acute myelogenous

β-Lactam Resistance and Enterobacteriaceae, United States

PubMed Central

Joyce, Kevin; Fey, Paul D.; Nelson, Jennifer M.; Angulo, Frederick J.; Barrett, Timothy J.

2005-01-01

Extended-spectrum cephalosporins (ESC) are an important drug class for treating severe Salmonella infections. We screened the human collection from the National Antimicrobial Resistance Monitoring System 2000 for ESC resistance mechanisms. Of non-Typhi Salmonella tested, 3.2% (44/1,378) contained blaCMY genes. Novel findings included blaCMY-positive Escherichia coli O157:H7 and a blaSHV-positive Salmonella isolate. CMY-positive isolates showed a ceftriaxone MIC >2 µg/mL. PMID:16229784

Self-Efficacy for Sexual Risk Reduction and Partner HIV Status as Correlates of Sexual Risk Behavior Among HIV-Positive Adolescent Girls and Women

PubMed Central

Boone, Melissa R.; Cherenack, Emily M.

2015-01-01

Abstract Little is known about the correlates of sexual risk behavior among HIV-positive adolescent girls and women in the United States. This study investigates two potential factors related to unprotected vaginal and anal intercourse (UVAI) that have yet to be thoroughly studied in this group: self-efficacy for sexual risk reduction and partner HIV status. Data was analyzed from 331 HIV-positive adolescent girls and women between 12 and 24 years old who reported vaginal and/or anal intercourse with a male partner in the past 3 months at fifteen sites across the United States. Results show that overall self-efficacy (B = −0.15, p=0.01), self-efficacy to discuss safe sex with one's partner (B = −0.14, p=0.01), and self-efficacy to refuse unsafe sex (B = −0.21, p=0.01) are related to UVAI episodes. Participants with only HIV-positive partners or with both HIV-positive and HIV-negative partners showed a trend towards higher percentages of UVAI episodes compared to participants with only HIV-negative partners (F(2, 319)=2.80, p=0.06). These findings point to the importance of including self-efficacy and partner HIV status in risk-reduction research and interventions developed for HIV-positive adolescent girls and young women. PMID:25856632

Self-Efficacy for Sexual Risk Reduction and Partner HIV Status as Correlates of Sexual Risk Behavior Among HIV-Positive Adolescent Girls and Women.

PubMed

Boone, Melissa R; Cherenack, Emily M; Wilson, Patrick A

2015-06-01

Little is known about the correlates of sexual risk behavior among HIV-positive adolescent girls and women in the United States. This study investigates two potential factors related to unprotected vaginal and anal intercourse (UVAI) that have yet to be thoroughly studied in this group: self-efficacy for sexual risk reduction and partner HIV status. Data was analyzed from 331 HIV-positive adolescent girls and women between 12 and 24 years old who reported vaginal and/or anal intercourse with a male partner in the past 3 months at fifteen sites across the United States. Results show that overall self-efficacy (B=-0.15, p=0.01), self-efficacy to discuss safe sex with one's partner (B=-0.14, p=0.01), and self-efficacy to refuse unsafe sex (B=-0.21, p=0.01) are related to UVAI episodes. Participants with only HIV-positive partners or with both HIV-positive and HIV-negative partners showed a trend towards higher percentages of UVAI episodes compared to participants with only HIV-negative partners (F(2, 319)=2.80, p=0.06). These findings point to the importance of including self-efficacy and partner HIV status in risk-reduction research and interventions developed for HIV-positive adolescent girls and young women.

Clean Energy in City Codes: A Baseline Analysis of Municipal Codification across the United States

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

Cook, Jeffrey J.; Aznar, Alexandra; Dane, Alexander

Municipal governments in the United States are well positioned to influence clean energy (energy efficiency and alternative energy) and transportation technology and strategy implementation within their jurisdictions through planning, programs, and codification. Municipal governments are leveraging planning processes and programs to shape their energy futures. There is limited understanding in the literature related to codification, the primary way that municipal governments enact enforceable policies. The authors fill the gap in the literature by documenting the status of municipal codification of clean energy and transportation across the United States. More directly, we leverage online databases of municipal codes to develop nationalmore » and state-specific representative samples of municipal governments by population size. Our analysis finds that municipal governments with the authority to set residential building energy codes within their jurisdictions frequently do so. In some cases, communities set codes higher than their respective state governments. Examination of codes across the nation indicates that municipal governments are employing their code as a policy mechanism to address clean energy and transportation.« less

Risk factors associated with latent tuberculosis infection in Mexican American children.

PubMed

Young, Janine; O'Connor, Mary E

2005-06-01

To determine risk factors that are associated with the presence of latent tuberculosis infection (LTBI) in Mexican American children. In this prospective cohort study, we administered tuberculin skin tests (TSTs) and a tuberculosis (TB) risk factor questionnaire to children who were aged 1 to 18 years in immigrant families at a Denver inner-city community health center and elementary school-based health center. Information requested on the questionnaire included child demographics, child and parent birth location, Bacille Calmette-Guérin (BCG) vaccination, and a history and the duration of child and family travel to and visitors from countries where TB is endemic. TST results were read at 48 to 72 hours and were interpreted as positive at 5- and 10-mm induration, depending on risk factor history. All participants received $5 coupons on return for TST reading. Of 584 children enrolled, 96% returned for TST evaluation, median age was 4 years, 48.6% were male, 98.5% were Latino, 66.3% were born in the United States, and 33% were born in Mexico. Overall, 12.4% of children had positive TSTs. For all children in the study, a positive TST was associated with birth in Mexico and no BCG received (adjusted odds ratio [OR]: 15.7; 95% confidence interval [CI]: 1.5-165.2), birth in Mexico and received BCG (adjusted OR: 29; 95% CI: 12.7-66.1), birth in the United States and received BCG (adjusted OR: 9.1; 95% CI: 2.4-34.1), and child travel to Mexico (adjusted OR: 2.8;95% CI: 1.5-5.4). Risk factors for having a positive TST in the 387 children who were born in the United States were travel to Mexico (unable to calculate the OR because all had traveled to Mexico), older age (median: 6 years; adjusted OR: 1.2/year; 95% CI: 1.02-1.40), and a history of BCG vaccination (adjusted OR: 8.2; 95% CI: 2.0-34.0). For the 195 children who were born in Mexico, logistic regression of the following variables showed that none of the variables remained in the model: child age, gender, BCG status, family travel to Mexico, visitors to the United States, child travel to Mexico, years lived in Mexico, and years since BCG. In a population of primarily Mexican American children, those who were born in the United States had an increased risk for developing LTBI when they had a history of BCG vaccination or had traveled to Mexico. For children who were born in Mexico, we were unable to identify additional risk factors for the presence of LTBI, besides their birth in Mexico. Incentives for return for TST reading, such as grocery coupons, are highly effective.

Survey for Listeria monocytogenes in and on Ready-to-Eat Foods from Retail Establishments in the United States (2010 through 2013): Assessing Potential Changes of Pathogen Prevalence and Levels in a Decade.

PubMed

Luchansky, John B; Chen, Yuhuan; Porto-Fett, Anna C S; Pouillot, Régis; Shoyer, Bradley A; Johnson-DeRycke, Rachel; Eblen, Denise R; Hoelzer, Karin; Shaw, William K; van Doren, Jane M; Catlin, Michelle; Lee, Jeehyun; Tikekar, Rohan; Gallagher, Daniel; Lindsay, James A; Dennis, Sherri

2017-06-01

A multiyear interagency Listeria monocytogenes Market Basket Survey was undertaken for selected refrigerated ready-to-eat foods purchased at retail in four FoodNet sites in the United States. Food samples from 16 food categories in six broad groups (seafood, produce, dairy, meat, eggs, and combination foods) were collected weekly at large national chain supermarkets and independent grocery stores in California, Maryland, Connecticut, and Georgia for 100 weeks between December 2010 and March 2013. Of the 27,389 total samples, 116 samples tested positive by the BAX PCR system for L. monocytogenes , and the pathogen was isolated and confirmed for 102 samples. Among the 16 food categories, the proportion of positive samples (i.e., without considering clustering effects) based on recovery of a viable isolate of L. monocytogenes ranged from 0.00% (95% confidence interval: 0.00, 0.18) for the category of soft-ripened and semisoft cheese to 1.07% (0.63, 1.68) for raw cut vegetables. Among the 571 samples that tested positive for Listeria-like organisms, the proportion of positive samples ranged from 0.79% (0.45, 1.28) for soft-ripened and semisoft cheese to 4.76% (2.80, 7.51) for fresh crab meat or sushi. Across all 16 categories, L. monocytogenes contamination was significantly associated with the four states (P < 0.05) but not with the packaging location (prepackaged by the manufacturer versus made and/or packaged in the store), the type of store (national chain versus independent), or the season. Among the 102 samples positive for L. monocytogenes , levels ranged from <0.036 most probable number per g to 6.1 log CFU/g. For delicatessen (deli) meats, smoked seafood, seafood salads, soft-ripened and semisoft cheeses, and deli-type salads without meat, the percentage of positive samples was significantly lower (P < 0.001) in this survey than that reported a decade ago based on comparable surveys in the United States. Use of mixed logistic regression models to address clustering effects with regard to the stores revealed that L. monocytogenes prevalence ranged from 0.11% (0.03, 0.34) for sprouts (prepackaged) to 1.01% (0.58, 1.74) for raw cut vegetables (prepackaged).

Does outsourcing affect hospital profitability?

PubMed

Danvers, Kreag; Nikolov, Pavel

2010-01-01

Organizations outsource non-core service functions to achieve cost reductions and strategic benefits, both of which can impact profitability performance. This article examines relations between managerial outsourcing decisions and profitability for a multi-state sample of non-profit hospitals, across 16 states and four regions of the United States. Overall regression results indicate that outsourcing does not necessarily improve hospital profitability. In addition, we identify no profitability impact from outsourcing for urban hospitals, but somewhat positive effects for teaching hospitals. Our regional analysis suggests that hospitals located in the Midwest maintain positive profitability effects with outsourcing, but those located in the South realize negative effects. These findings have implications for cost reduction efforts and the financial viability of non-profit hospitals.

Nanotechnology Standardization Activities – Support of U.S. Representation on ISO/TC 229 Nanotechnologies

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

Benko, Heather

In carrying out its responsibilities on behalf of the United States, ANSI provides comprehensive, administrative support and expertise on international protocols and procedures to: (1) the U.S. Technical Advisory Group (TAG) to the International Organization for Standardization’s (ISO) Technical Committee (TC) 229 Nanotechnologies, and (2) the corresponding U.S. TAG Working Groups tasked with formulating U.S. positions on topics relevant to nanotechnology standardization. Additionally, secretariat and procedural support is provided for the ISO/TC 229 WG 3 on health, safety and environment, for which the United States was assigned leadership by the participating national body members of ISO/TC 229. As the officialmore » entity that serves as the U.S. representative to ISO, ANSI provides not only expert coordination of U.S. positions and representation at ISO but also strategic direction, advice and procedural expertise to facilitate navigation of international issues to promote U.S. positions for incorporation into the ISO/TC 229 program of work necessary to support U.S. objectives.« less

Ukraine: Current Issues and U.S. Policy

DTIC Science & Technology

2017-01-03

state. Occupying the sensitive position between Russia and North Atlantic Treaty Organization (NATO) member states Poland, Slovakia, Hungary, and...Intelligence Unit (EIU), “dismantling ingrained structures of corruption will continue to meet with considerable resistance from organized business...economic component of the former Soviet Union, producing about four times the output of the next-ranking republic. Its fertile soil generated more

Nutrition Services and Foods and Beverages Available at School: Results from the School Health Policies and Programs Study 2006

ERIC Educational Resources Information Center

O'Toole, Terrence P.; Anderson, Susan; Miller, Clare; Guthrie, Joanne

2007-01-01

Background: Schools are in a unique position to promote healthy dietary behaviors and help ensure appropriate nutrient intake. This article describes the characteristics of both school nutrition services and the foods and beverages sold outside of the school meals program in the United States, including state- and district-level policies and…

The Consequences of International Comparisons for Public Support of K-12 Education: Evidence from a National Survey Experiment

ERIC Educational Resources Information Center

Morgan, Stephen L.; Poppe, Emily S. Taylor

2012-01-01

Candidates for public office in the United States frequently justify their positions on education policy priorities by stating the need to strengthen the nation's economic competitiveness against new global challengers. In this article, the authors investigate the consequences of this form of policy motivation for attitudes toward and support of…

In Pursuit of the American Degree: Internationalization, National Security, and the Making of South Asian Foreign Students

ERIC Educational Resources Information Center

Thomas, Susan

2013-01-01

My dissertation examines how global neoliberal forces intersect with racialized state security practices to shape the transnational subjectivities of South Asian overseas students studying in the U.S. in the post-9/11 moment. These students' movement across national borders to pursue higher education in the United States positions them as ideal…

A Note of Caution: The International CPA Designation

ERIC Educational Resources Information Center

Kerr, Stephen G.

2011-01-01

The National Association of State Boards of Accountancy (NASBA) is pursuing initiatives to make the U.S. Uniform CPA Examination more accessible to candidates outside of the United States. At the heart of their plan is a desire to ensure that the U.S.-CPA retains its position as a gold standard in the world of professional accountancy. Over the…

Increasing the Sensitivity of Surface Acoustic Wave (SAW) Chemical Sensors and other Chemical Sensing Investigations

DTIC Science & Technology

2010-03-01

are those of the author and do not reflect the official policy or position of the United States Air Force, Department of Defense, or the U.S...device recovers to a neutral state [8]. 2.1.2 Sensing Methods There are many methods of using acoustic waves for sensing applications. Some of the

Acculturation, education, nutrition education, and household composition are related to dietary practices among Cambodian refugee women in Lowell, MA.

PubMed

Peterman, Jerusha Nelson; Silka, Linda; Bermudez, Odilia I; Wilde, Parke E; Rogers, Beatrice Lorge

2011-09-01

Refugees in the United States have higher rates of some chronic diseases than US-born residents or other first-generation immigrants. This may be partially a result of dietary practices in the United States. There is limited information about which factors are related to dietary practices in refugee populations, particularly those who have been in the United States for 10 to 20 years. Research with Cambodian communities may be useful for examining the relationship between refugee characteristics and dietary practices. Two focus groups (n=11) and a survey (n=150) of Cambodian refugee women were conducted in Lowell, MA, from 2007 to 2008. χ(2) analyses, t tests, and analysis of variance tests were used to describe differences in dietary practices (24-hour recall and a targeted qualitative food assessment) by group characteristics. Higher acculturation was related to higher likelihood of eating brown rice/whole grains, and to lower likelihood of eating high-sodium Asian sauces. Higher education was related to higher likelihood of eating vegetables and fruits and to eating white rice fewer times. Nutrition education and receiving dietary advice from a health care provider were related to higher likelihood of eating whole grains/brown rice. Having a child at home was related to a higher likelihood of eating fast food. Among Cambodian refugees who have been in the United States for 10 to 20 years, dietary practices appear to have a relationship with acculturation (positive association), the interrupted education common to refugees (negative association), nutrition education from either programs or health care providers (positive association), and having a child at home (negative association). Copyright © 2011 American Dietetic Association. Published by Elsevier Inc. All rights reserved.

Factors associated with Anaplasma spp. seroprevalence among dogs in the United States.

PubMed

McMahan, Christopher S; Wang, Dongmei; Beall, Melissa J; Bowman, Dwight D; Little, Susan E; Pithua, Patrick O; Sharp, Julia L; Stich, Roger W; Yabsley, Michael J; Lund, Robert B

2016-03-22

Dogs in the United States are hosts to a diverse range of ticks and tick-borne pathogens, including A. phagocytophilum, an important emerging canine and human pathogen. Previously, a Companion Animal Parasite Council (CAPC)-sponsored workshop proposed factors purported to be associated with the infection risk for tick-transmitted pathogens in dogs in the United States, including climate conditions, socioeconomic characteristics, local topography, and vector distribution. Approximately four million test results from routine veterinary diagnostic tests from 2011-2013, which were collected on a county level across the contiguous United States, are statistically analyzed with the proposed factors via logistic regression and generalized estimating equations. Spatial prevalence maps of baseline Anaplasma spp. prevalence are constructed from Kriging and head-banging smoothing methods. All of the examined factors, with the exception of surface water coverage, were significantly associated with Anaplasma spp. prevalence. Overall, Anaplasma spp. prevalence increases with increasing precipitation and forestation coverage and decreases with increasing temperature, population density, relative humidity, and elevation. Interestingly, socioeconomic status and deer/vehicle collisions were positively and negatively correlated with canine Anaplasma seroprevalence, respectively. A spatial map of the canine Anaplasma hazard is an auxiliary product of the analysis. Anaplasma spp. prevalence is highest in New England and the Upper Midwest. The results from the two posited statistical models (one that contains an endemic areas assumption and one that does not) are in general agreement, with the major difference being that the endemic areas model estimates a larger prevalence in Western Texas, New Mexico, and Colorado. As A. phagocytophilum is zoonotic, the results of this analysis could also help predict areas of high risk for human exposure to this pathogen.

Cross-border referral for early breast cancer: an analysis of radiation fractionation patterns

PubMed Central

Dayes, I.S.; Whelan, T.J.; Julian, J.A.; Kuettel, M.R.; Regmi, D.; Okawara, G.S.; Patel, M.; Reiter, H.I.; Dubois, S.

2006-01-01

Because of increasing waiting times for adjuvant radiation in the province of Ontario, patients from one Canadian centre were referred to two centres in the United States. This situation provided an opportunity to compare radiation practices. We performed a retrospective review of radiation prescribed to patients following breast-conserving surgery for invasive breast cancer. Patients with positive margins, 4 or more positive lymph nodes, recurrent disease, or large tumours (>5 cm) were excluded. For comparison, we reviewed a random sample of similar patients treated at the Canadian centre during the same period. A total of 120 referred and 217 non-referred patients were eligible for comparison. The analysis included 98 pairs of patients (N = 196), fully matched on age, nodal status, T stage, grade, and estrogen receptor (er) status. Mean patient age was 60.7 years. The median total dose and number of fractions differed between centres [6040 cGy in 32 fractions (United States) vs. 4250 cGy in 16 fractions (Canadian), both p < 0.001). Boost was used more often in the United States (97% vs. 9%, p < 0.001). Variation in prescribing patterns was seen. In the United States, seven different schedules for whole-breast irradiation were used; at the Canadian centre, two schedules were prescribed. Predicted radiobiologic effects of these schedules were calculated to be similar. Differences in fractionation patterns were observed between and within U.S. and Canadian centres. Such variability is likely to affect patient convenience and resource utilization. Although patient selection, referring surgeon, and change in policies may account for some of the observed differences, further research is necessary to better understand the causes. PMID:17576453

An Analysis of Mass Screening Strategies Using a Mathematical Model: Comparison of Breast Cancer Screening in Japan and the United States

PubMed Central

Tsunematsu, Miwako; Kakehashi, Masayuki

2015-01-01

Background Although the United States Preventive Services Task Force (USPSTF) downgraded their recommendation for breast cancer screening for women aged 40–49 years in 2009, Japanese women in their 40s have been encouraged to attend breast cancer screenings since 2004. The aim of this study is to examine whether these different mass-screening strategies are justifiable by the different situations of these countries and to provide evidence for suitable judgment. Methods Performance of screening strategies (annual/biennial intervals; initiating/terminating ages) was evaluated using a mathematical model based on the natural history of breast cancer and the transition between its stages. Benefits (reduced number of deaths and extended average life expectancy) and harm (false-positives) associated with these strategies were calculated. Results Additional average life expectancy by including women in their 40s as participants were 13 days (26%) and 25 days (22%) in Japan and the United States, respectively, under the biennial screening condition; however, the respective increases in numbers of false-positive cases were 65% and 53% in Japan and the United States. Moreover, the number of screenings needed to detect one diagnosis or to avert one death was smaller when participants were limited to women of age 50 or over than when women in their 40s were included. The validity of including women in their 40s in Japan could not be determined without specifying the weight of harms compared to benefits. Conclusions Whether screening of women in their 40s in Japan is justifiable must be carefully determined based the quantitative balance of benefits and harms. PMID:25483105

77 FR 32146 - Excepted Service

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-31

... 2012. Authorization Agency name Organization name Position title number Effective date Department of... DT120032 2/8/2012 Governmental Affairs. Department of the Treasury...... Assistant Secretary Spokesperson... Affairs). Under Secretary for Senior Advisor..... DY120064 2/22/2012 International Affairs. United States...

Incountry.

ERIC Educational Resources Information Center

Berman, David M.

1991-01-01

Describes a trip to Vietnam and conversations with Vietnamese educators and veterans. Discusses the Vietnamese view of the war, the United States, and their own country. Urges the restructuring of U.S. social studies to emphasize positive learning about the Vietnamese from their own perspective. (DK)

Affirmative Action: Essential to Achieving Justice and Good Health Care for All in America.

ERIC Educational Resources Information Center

Sinkford, Jeanne C.; Valachovic, Richard W.

2003-01-01

Explains the position of the American Dental Education Association regarding affirmative action, namely, that affirmative action represents the United States' longstanding principled and constitutional commitment to equal opportunity for all citizens. (EV)

Reliability of Navigation Service Provided by the Global Positioning System

DOT National Transportation Integrated Search

1985-09-01

The planned NAVSTAR/GPS satellite constellation of 18 satellites plus 3 active will provide excellent coverage over the continental United States (CONUS) if all are operating properly. This report examines the coverage under conditions of one satelli...

26 CFR 1.932-1 - Coordination of United States and Virgin Islands income taxes.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Virgin Islands qualifies as a passive foreign investment company under sections 1297 and 1298 with... November 2008, B moves to the Virgin Islands, purchases a house, and accepts a permanent position with a...

Widespread molecular detection of Legionella pneumophila Serogroup 1 in cold water taps across the United States.

PubMed

Donohue, Maura J; O'Connell, Katharine; Vesper, Stephen J; Mistry, Jatin H; King, Dawn; Kostich, Mitch; Pfaller, Stacy

2014-03-18

In the United States, 6,868 cases of legionellosis were reported to the Center for Disease Control and Prevention in 2009-2010. Of these reports, it is estimated that 84% are caused by the microorganism Legionella pneumophila Serogroup (Sg) 1. Legionella spp. have been isolated and recovered from a variety of natural freshwater environments. Human exposure to L. pneumophila Sg1 may occur from aerosolization and subsequent inhalation of household and facility water. In this study, two primer/probe sets (one able to detect L. pneumophila and the other L. pneumophila Sg1) were determined to be highly sensitive and selective for their respective targets. Over 272 water samples, collected in 2009 and 2010 from 68 public and private water taps across the United States, were analyzed using the two qPCR assays to evaluate the incidence of L. pneumophila Sg1. Nearly half of the taps showed the presence of L. pneumophila Sg1 in one sampling event, and 16% of taps were positive in more than one sampling event. This study is the first United States survey to document the occurrence and colonization of L. pneumophila Sg1 in cold water delivered from point of use taps.

Religiosity as self-enhancement: a meta-analysis of the relation between socially desirable responding and religiosity.

PubMed

Sedikides, Constantine; Gebauer, Jochen E

2010-02-01

In a meta-analysis, the authors test the theoretical formulation that religiosity is a means for self-enhancement. The authors operationalized self-enhancement as socially desirable responding (SDR) and focused on three facets of religiosity: intrinsic, extrinsic, and religion-as-quest. Importantly, they assessed two moderators of the relation between SDR and religiosity. Macro-level culture reflected countries that varied in degree of religiosity (from high to low: United States, Canada, United Kingdom). Micro-level culture reflected U.S. universities high (Christian) versus low (secular) on religiosity. The results were generally consistent with the theoretical formulation. Both macro-level and micro-level culture moderated the relation between SDR and religiosity: This relation was more positive in samples that placed higher value on religiosity (United States > Canada > United Kingdom; Christian universities > secular universities). The evidence suggests that religiosity is partly in the service of self-enhancement.

Multilaboratory Survey To Evaluate Salmonella Prevalence in Diarrheic and Nondiarrheic Dogs and Cats in the United States between 2012 and 2014.

PubMed

Reimschuessel, Renate; Grabenstein, Michael; Guag, Jake; Nemser, Sarah M; Song, Kyunghee; Qiu, Junshan; Clothier, Kristin A; Byrne, Barbara A; Marks, Stanley L; Cadmus, Kyran; Pabilonia, Kristy; Sanchez, Susan; Rajeev, Sreekumari; Ensley, Steve; Frana, Timothy S; Jergens, Albert E; Chappell, Kimberly H; Thakur, Siddhartha; Byrum, Beverly; Cui, Jing; Zhang, Yan; Erdman, Matthew M; Rankin, Shelley C; Daly, Russell; Das, Seema; Ruesch, Laura; Lawhon, Sara D; Zhang, Shuping; Baszler, Timothy; Diaz-Campos, Dubraska; Hartmann, Faye; Okwumabua, Ogi

2017-05-01

Eleven laboratories collaborated to determine the periodic prevalence of Salmonella in a population of dogs and cats in the United States visiting veterinary clinics. Fecal samples (2,965) solicited from 11 geographically dispersed veterinary testing laboratories were collected in 36 states between January 2012 and April 2014 and tested using a harmonized method. The overall study prevalence of Salmonella in cats (3 of 542) was <1%. The prevalence in dogs (60 of 2,422) was 2.5%. Diarrhea was present in only 55% of positive dogs; however, 3.8% of the all diarrheic dogs were positive, compared with 1.8% of the nondiarrheic dogs. Salmonella -positive dogs were significantly more likely to have consumed raw food ( P = 0.01), to have consumed probiotics ( P = 0.002), or to have been given antibiotics ( P = 0.01). Rural dogs were also more likely to be Salmonella positive than urban ( P = 0.002) or suburban ( P = 0.001) dogs. In the 67 isolates, 27 unique serovars were identified, with three dogs having two serovars present. Antimicrobial susceptibility testing of 66 isolates revealed that only four of the isolates were resistant to one or more antibiotics. Additional characterization of the 66 isolates was done using pulsed-field gel electrophoresis and whole-genome sequencing (WGS). Sequence data compared well to resistance phenotypic data and were submitted to the National Center for Biotechnology Information (NCBI). This study suggests an overall decline in prevalence of Salmonella -positive dogs and cats over the last decades and identifies consumption of raw food as a major risk factor for Salmonella infection. Of note is that almost half of the Salmonella -positive animals were clinically nondiarrheic. Copyright © 2017 Reimschuessel et al.

Multilaboratory Survey To Evaluate Salmonella Prevalence in Diarrheic and Nondiarrheic Dogs and Cats in the United States between 2012 and 2014

PubMed Central

Grabenstein, Michael; Guag, Jake; Nemser, Sarah M.; Song, Kyunghee; Qiu, Junshan; Clothier, Kristin A.; Byrne, Barbara A.; Marks, Stanley L.; Cadmus, Kyran; Pabilonia, Kristy; Sanchez, Susan; Rajeev, Sreekumari; Ensley, Steve; Frana, Timothy S.; Jergens, Albert E.; Chappell, Kimberly H.; Thakur, Siddhartha; Byrum, Beverly; Cui, Jing; Zhang, Yan; Erdman, Matthew M.; Rankin, Shelley C.; Daly, Russell; Das, Seema; Ruesch, Laura; Zhang, Shuping; Baszler, Timothy; Diaz-Campos, Dubraska; Hartmann, Faye; Okwumabua, Ogi

2017-01-01

ABSTRACT Eleven laboratories collaborated to determine the periodic prevalence of Salmonella in a population of dogs and cats in the United States visiting veterinary clinics. Fecal samples (2,965) solicited from 11 geographically dispersed veterinary testing laboratories were collected in 36 states between January 2012 and April 2014 and tested using a harmonized method. The overall study prevalence of Salmonella in cats (3 of 542) was <1%. The prevalence in dogs (60 of 2,422) was 2.5%. Diarrhea was present in only 55% of positive dogs; however, 3.8% of the all diarrheic dogs were positive, compared with 1.8% of the nondiarrheic dogs. Salmonella-positive dogs were significantly more likely to have consumed raw food (P = 0.01), to have consumed probiotics (P = 0.002), or to have been given antibiotics (P = 0.01). Rural dogs were also more likely to be Salmonella positive than urban (P = 0.002) or suburban (P = 0.001) dogs. In the 67 isolates, 27 unique serovars were identified, with three dogs having two serovars present. Antimicrobial susceptibility testing of 66 isolates revealed that only four of the isolates were resistant to one or more antibiotics. Additional characterization of the 66 isolates was done using pulsed-field gel electrophoresis and whole-genome sequencing (WGS). Sequence data compared well to resistance phenotypic data and were submitted to the National Center for Biotechnology Information (NCBI). This study suggests an overall decline in prevalence of Salmonella-positive dogs and cats over the last decades and identifies consumption of raw food as a major risk factor for Salmonella infection. Of note is that almost half of the Salmonella-positive animals were clinically nondiarrheic. PMID:28202802

Repositioning Students in Initial Teacher Preparation: A Comparative Descriptive Analysis of Learning to Teach for Social Justice in the United States and in England

ERIC Educational Resources Information Center

Cook-Sather, Alison; Youens, Bernadette

2007-01-01

Discussions of learning to teach for social justice generally focus on the social commitments, institutional structures, course content, and pedagogical processes that support prospective teachers. Missing from this array of foci is a consideration of how school students are positioned within teacher preparation and how their positioning and…

Idiopathic Granulomatous Mastitis Associated with Corynebacterium Sp. Infection

PubMed Central

Lee, Yun Sun; Balfour, John

2011-01-01

Idiopathic granulomatous mastitis (IGM) is a rare inflammatory condition of the breast. The etiology and treatments options of IGM remain controversial. Previous case reports have suggested that Corynebacterium sp., a gram-positive bacillus endogenous to the skin, may be associated with IGM. In the present report, we describe the first case of IGM with a positive culture for Corynebacterium sp. reported in the United States. PMID:21857740

Effects of Implementing School-Wide Positive Behavioural Interventions and Supports on Problem Behaviour and Academic Achievement in a Canadian Elementary School

ERIC Educational Resources Information Center

Kelm, Joanna L.; McIntosh, Kent; Cooley, Sharon

2014-01-01

Although there is much research on School-Wide Positive Behavioural Interventions and Supports (PBIS) in the United States, there is little such research in Canada. The purpose of the current study was to provide a case study example of the relation between implementing PBIS and student academic and behavioural outcomes, as well as student…

The Student Rights Issue: The Strategy for the Prevention of Genocide. Position Paper No. 2.

ERIC Educational Resources Information Center

Thomas, Arthur E.

Education for black children in the United States is still an education for slavery. Public education for the oppressed has one objective: to destroy the positive self-image of black children. The destruction of self-image is necessary to destroy motivation in black children. This makes the climate ripe for genocide. The core of the student rights…

Enjoying green cities: Assessing visitors' attitude and preferences of urban forests in Washington, D.C.

Treesearch

Rogelio II Andrada; Jinyang Deng

2012-01-01

This study examined the attitudes and preferences of visitors toWashington, D.C., one of the top tourism cities in the United States. Results of a visitor survey conducted at two sites show that respondents have a highly positive attitude towards the city's urban forest and that their appreciation of the urban forest has a positive influence on their experiences...

Research Experiences for Teachers: The Impacts on Their Students and the Economy

NASA Astrophysics Data System (ADS)

Dubner, J.

2006-12-01

In contrast to most other professions, schools require no real apprenticeship training of science teachers. Imagine the evolution of the career of a modern scientist who was required to undertake an independent research position immediately on completion of his/her Ph.D. Or imagine the quality of United States medical care if physicians began practicing medicine and surgery immediately upon graduation from medical school. This is the situation for teachers. Overall, only 38% of United States teachers have had any on-the-job training in their first teaching position, and in some cases this consisted of a few meetings over the course of a year between the beginning teacher and the assigned mentor or master teacher. Research shows that teacher expertise is one of the most important factors in raising student achievement. A review of 60 studies found that investing in support for teacher expertise was the most cost-effective way to increase student achievement. Seeking ways to address these matters, scientists and educators throughout the United States developed a variety of intensive professional development programs for science teachers. Data derived from Columbia University's Summer Research Program for Science Teachers will be presented showing strong evidence that Research Experiences for Teachers (RET) are one of the most effective forms of professional development yet identified for secondary school science teachers. The economic benefits to city, state and federal government of teacher participation in an RET are very large, both in absolute terms and in comparison to program costs.

Phenotypic and Genotypic Characterization of Enterobacteriaceae Producing Oxacillinase-48–Like Carbapenemases, United States

PubMed Central

Zhu, Wenming; de Man, Tom J.B.; Avillan, Johannetsy J.; Anderson, Karen F.; Lonsway, David R.; Rowe, Lori A.; Batra, Dhwani; Rasheed, J. Kamile; Limbago, Brandi M.

2018-01-01

Oxacillinase (OXA)–48–like carbapenemases remain relatively uncommon in the United States. We performed phenotypic and genotypic characterization of 30 Enterobacteriaceae producing OXA-48–like carbapenemases that were recovered from patients during 2010–2014. Isolates were collected from 12 states and not associated with outbreaks, although we could not exclude limited local transmission. The alleles β-lactamase OXA-181 (blaOXA-181) (43%), blaOXA-232 (33%), and blaOXA-48 (23%) were found. All isolates were resistant to ertapenem and showed positive results for the ertapenem and meropenem modified Hodge test and the modified carbapenem inactivation method; 73% showed a positive result for the Carba Nordmann–Poirel test. Whole-genome sequencing identified extended-spectrum β-lactamase genes in 93% of isolates. In all blaOXA-232 isolates, the gene was on a ColKP3 plasmid. A total of 12 of 13 isolates harboring blaOXA-181 contained the insertion sequence ΔISEcp1. In all isolates with blaOXA-48, the gene was located on a TN1999 transposon; these isolates also carried IncL/M plasmids. PMID:29553324

The evolution of creationists in the United States: where are they now, and where are they going?

PubMed

Padian, Kevin

2009-01-01

The history of anti-evolutionism in the United States begins only in the early decades of the 20th century but has evolved considerably since then. Various versions of the movement ("equal time" for creationism, "creation science", "intelligent design") have developed over time, but they have made few positive contributions to serious discourse about science and religion. Their main goal has been to try to stop the teaching of evolution. The most recent version of creationism, "intelligent design" (ID), has little in common with William Paley's 18th-century version: ID posits an interventionist Deity who regularly interferes in natural processes to produce complex biological structures and functions. The 2005 "intelligent design" trial in Dover, Pennsylvania, destroyed any pretensions that the movement had to scientific integrity. However, anti-evolutionists continue to foment discord at local levels, where opposition to the teaching of evolution can be presented without strong resistance. Scientists can best demonstrate their concern by becoming involved in federal, state, and local administrative processes that determine curricula and develop and adopt textbooks and other instructional materials.

Characteristics of unit-level patient safety culture in hospitals in Japan: a cross-sectional study.

PubMed

Fujita, Shigeru; Seto, Kanako; Kitazawa, Takefumi; Matsumoto, Kunichika; Hasegawa, Tomonori

2014-10-22

Patient safety culture (PSC) has an important role in determining safety and quality in healthcare. Currently, little is known about the status of unit-level PSC in hospitals in Japan. To develop appropriate strategies, characteristics of unit-level PSC should be investigated. Work units may be classified according to the characteristics of PSC, and common problems and appropriate strategies may be identified for each work unit category. This study aimed to clarify the characteristics of unit-level PSC in hospitals in Japan. In 2012, a cross-sectional study was conducted at 18 hospitals in Japan. The Hospital Survey on Patient Safety Culture questionnaire, developed by the United States Agency for Healthcare Research and Quality, was distributed to all healthcare workers (n =12,076). Percent positive scores for 12 PSC sub-dimensions were calculated for each unit, and cluster analysis was used to categorise the units according to the percent positive scores. A generalised linear mixed model (GLMM) was used to analyse the results of the cluster analysis, and odds ratios (ORs) for categorisation as high-PSC units were calculated for each unit type. A total of 9,124 respondents (75.6%) completed the questionnaire, and valid data from 8,700 respondents (72.0%) were analysed. There were 440 units in the 18 hospitals. According to the percent positive scores for the 12 sub-dimensions, the 440 units were classified into 2 clusters: high-PSC units (n =184) and low-PSC units (n =256). Percent positive scores for all PSC sub-dimensions for high-PSC units were significantly higher than those for low-PSC units. The GLMM revealed that the combined unit type of 'Obstetrics and gynaecology ward, perinatal ward or neonatal intensive care unit' was significantly more likely to be categorised as high-PSC units (OR =9.7), and 'Long-term care ward' (OR =0.2), 'Rehabilitation unit' (OR =0.2) and 'Administration unit' (OR =0.3) were significantly less likely to be categorised as high-PSC units. Our study findings demonstrate that PSC varies considerably among different unit types in hospitals in Japan. Factors contributing to low PSC should be identified and possible measures for improving PSC should be developed and initiated.

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

Lens positioner with five degrees of freedom

DOEpatents

Kobierecki, Marian W.; Rienecker, Jr., Frederick

1978-01-01

A device for positioning lenses precisely with five degrees of freedom (three translations and two angular rotations). The unique features of the device are its compact design, large clear aperture, and high degree of positioning accuracy combined with five degrees of freedom in axis motion. Thus, the device provides precision and flexibility in positioning of optical components. BACKGROUND OF THE INVENTION The invention described herein was made in the course of, or under, Contract No. AT(29-1)-1183, with the United States Energy Research and Development Administration.

Reduced importation of tuberculosis after the implementation of an enhanced pre-immigration screening protocol.

PubMed

Lowenthal, P; Westenhouse, J; Moore, M; Posey, D L; Watt, J P; Flood, J

2011-06-01

Importation of infectious tuberculosis (TB) threatens TB control in California and the United States. To assess the effectiveness of an enhanced pre-immigration screening and treatment protocol to prevent the importation of infectious TB. Retrospective analysis of immigrants ≥ 15 years of age with TB suspect classifications who were screened for TB in their countries of origin before (pre-intervention cohort) and after (post-intervention cohort) implementation of enhanced pre-immigration screening. Enhanced pre-immigration screening added sputum cultures to the existing screening system based on sputum smears for persons with abnormal chest radiographs. The pre- and post-intervention cohorts included respectively 2049 and 1430 immigrants. The occurrence of tuberculosis ≤ 6 months after US arrival in this population decreased following the intervention, from 4.2% (86 cases) to 1.5% (22 cases, P < 0.001). Among pre-intervention cohort cases, 14% were sputum acid-fast bacilli (AFB) smear-positive and 81% were sputum culture-positive for TB, compared with 5% sputum AFB smear-positive (P = 0.46) and 68% sputum culture-positive (P = 0.18) among the post-intervention cohort cases. The enhanced pre-immigration screening was associated with a decline in the proportion of immigrants with TB suspect classifications identified with TB within 6 months of arrival in the United States. Continued state and national surveillance is critical to monitor the effectiveness of the revised pre-immigration screening as it is implemented in additional countries.

Novice nurse educator entry-level competency to teach: a national study.

PubMed

Poindexter, Kathleen

2013-10-01

Expert nurse clinicians who are transitioning into academic positions after successful clinical careers often find they are unprepared to assume their new educator roles. Although nursing clinical expertise may be a necessary expectation, this knowledge is not sufficient to assume a nurse educator position. The purpose of this study was to identify essential entry-level nurse educator competencies, as reported by nurse administrators of accredited prelicensure nursing programs in the United States. Responses were categorized according to the type of academic institution housing the prelicensure nursing program and type of entry-level nurse educator position. A total of 374 program administrators representing 48 states participated, for a 44% response rate. The results indicate that administrators expect entry-level nurse educators to acquire teaching competencies prior to obtaining an entry-level position. Expected proficiency levels of competencies differed based on the position type and the academic setting. Copyright 2013, SLACK Incorporated.

Can Academic Medicine Lead the Way in the Refugee Crisis?

PubMed

Afkhami, Amir A

2016-12-01

The world is currently in the midst of the largest refugee crisis since World War II, with the highest interval of mass displacement in recorded history according to the United Nations. The United States has pledged to maintain its position as one of the world's top resettlement countries in response to this crisis. These new immigrants will arrive with exceptional chronic and acute medical needs, including higher rates of behavioral health disorders. The author describes the health care challenges experienced by refugees seeking asylum in the United States and outlines the ways in which our health care system is currently deficient in helping refugee patients to overcome these challenges. He argues that the academic medical community can change this dynamic by standardizing and expanding instruction in cross-cultural competence and behavioral health screenings throughout the spectrum of medical education. Ensuring the long-term well-being of refugees in the United States, including meeting their mental health needs, will be the best inoculation against the risks of violent extremism which so many fear. With the absence of national leadership on this issue, academic medicine can and should lead the way.

Certainty is Illusion: The Myth of Strategic Guidance

DTIC Science & Technology

2015-06-21

faced an uphill battle with the British. Outlining the American position, Eisenhower wrote that Gymnast was “strategically unsound as an operation...Certainty is Illusion: The Myth of Strategic Guidance A Monograph by Lieutenant Colonel Matthew C. Gaetke United States...

50 CFR 14.161 - Primary enclosures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Wild Mammals and Birds to the United States Specifications for Other Terrestrial Mammals § 14.161... primary enclosure shall provide adequate space for the animal to stand upright in a normal posture with... lie in a full prone position. Specifications for Birds ...

76 FR 50744 - Notice To Announce the Award of an Urgent Single-Source Grant to Survivors of Torture...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-16

... United States. SOTI is well positioned to provide medical, psychological, social, and legal services to... network of pro bono service providers and possesses the clinical and programmatic expertise to serve...

26 CFR 1.932-1 - Coordination of United States and Virgin Islands income taxes.

Code of Federal Regulations, 2010 CFR

2010-04-01

.... Also, if a corporation created or organized in the Virgin Islands qualifies as a passive foreign... November 2008, B moves to the Virgin Islands, purchases a house, and accepts a permanent position with a...

Infection Prevention Practices in Japan, Thailand, and the United States: Results From National Surveys.

PubMed

Krein, Sarah L; Greene, M Todd; Apisarnthanarak, Anucha; Sakamoto, Fumie; Tokuda, Yasuharu; Sakihama, Tomoko; Fowler, Karen E; Ratz, David; Saint, Sanjay

2017-05-15

Numerous evidence-based practices for preventing device-associated infections are available, yet the extent to which these practices are regularly used in acute care hospitals across different countries has not been compared, to our knowledge. Data from hospital surveys conducted in Japan, the United States, and Thailand in 2012, 2013, and 2014, respectively, were evaluated to determine the use of recommended practices to prevent central line-associated bloodstream infection (CLABSI), ventilator-associated pneumonia (VAP), and catheter-associated urinary tract infection (CAUTI). The outcomes were the percentage of hospitals reporting regular use (a score of 4 or 5 on a scale from 1 [never use] to 5 [always use]) of each practice across countries and identified hospital characteristics associated with the use of selected practices in each country. Survey response rates were 71% in Japan and the United States and 87% in Thailand. A majority of hospitals in Japan (76.6%), Thailand (63.2%), and the United States (97.8%) used maximum barrier precautions for preventing CLABSI and semirecumbent positioning to prevent VAP (66.2% for Japan, 86.7% for Thailand, and 98.7% for the United States). Nearly all hospitals (>90%) in Thailand and the United States reported monitoring CLABSI, VAP, and CAUTI rates, whereas in Japan only CLABSI rates were monitored by a majority of hospitals. Regular use of CAUTI prevention practices was variable across the 3 countries, with only a few practices adopted by >50% of hospitals. A majority of hospitals in Japan, Thailand, and the United States have adopted certain practices to prevent CLABSI and VAP. Opportunities for targeting prevention activities and reducing device-associated infection risk in hospitals exist across all 3 countries. Published by Oxford University Press for the Infectious Diseases Society of America 2017. This work is written by (a) US Government employee(s) and is in the public domain in the US.

The AMSC mobile satellite system: Design summary and comparative analysis

NASA Technical Reports Server (NTRS)

Noreen, Gary K.

1989-01-01

Mobile satellite communications will be provided in the United States by the American Mobile Satellite Consortium (AMSC). Telesat Mobile, Inc. (TMI) and AMSC are jointly developing MSAT, the first regional Mobile Satellite Service (MSS) system. MSAT will provide diverse mobile communications services - including voice, data and position location - to mobiles on land, water, and in the air throughout North America. Described here are the institutional relationships between AMSC, TMI and other organizations participating in MSAT, including the Canadian Department of Communications and NASA. The regulatory status of MSAT in the United States and international allocations to MSS are reviewed. The baseline design is described.

Job-sharing in paediatric training in Australia: availability and trainee perceptions.

PubMed

Whitelaw, C M; Nash, M C

2001-04-16

To examine the current availability of job-sharing in paediatric training hospitals in Australia and to evaluate job-sharing from the trainees' perspective. National survey with structured telephone interviews and postal questionnai res. The eight major paediatric training hospitals in Australia. Directors of Paediatric Physician Training (DPPTs) at each hospital (or a staff member nominated by them) provided information by phone interview regarding job-sharing. All paediatric trainees who job-shared in 1998 (n=34) were sent written questionnaires, of which 25 were returned. Hospitals differed in terms of whether a trainee was required to give a reason for wishing to job-share, and what reasons were acceptable. One hospital stated that two specialty units (Intensive Care and Neonatal Intensive Care) were excluded from job-sharing, and another stated that certain units were unlikely to be allocated job-sharers. The remaining six hospitals said that all units were available for job-sharing, but the majority of their trainees disagreed. Only one hospital had a cap on the number of job-share positions available yearly. Trainees perceived benefits of job-sharing to include decreased tiredness, increased enthusiasm for work, and the ability to strike a balance between training and other aspects of life. Trainees believed job-sharing did not adversely affect the quality of service provided to patients, and that part-time training was not of lower quality than full-time training. Job-sharing in Australian paediatric training hospitals varies in terms of the number of positions available, eligibility criteria, and which units are available for job-sharing. In our survey, trainees' experience of job-sharing was overwhelmingly positive.

Update: Influenza Activity - United States and Worldwide, May 21-September 23, 2017.

PubMed

Blanton, Lenee; Wentworth, David E; Alabi, Noreen; Azziz-Baumgartner, Eduardo; Barnes, John; Brammer, Lynnette; Burns, Erin; Davis, C Todd; Dugan, Vivien G; Fry, Alicia M; Garten, Rebecca; Grohskopf, Lisa A; Gubareva, Larisa; Kniss, Krista; Lindstrom, Stephen; Mustaquim, Desiree; Olsen, Sonja J; Roguski, Katherine; Taylor, Calli; Trock, Susan; Xu, Xiyan; Katz, Jacqueline; Jernigan, Daniel

2017-10-06

During May 21-September 23, 2017,* the United States experienced low-level seasonal influenza virus activity; however, beginning in early September, CDC received reports of a small number of localized influenza outbreaks caused by influenza A(H3N2) viruses. In addition to influenza A(H3N2) viruses, influenza A(H1N1)pdm09 and influenza B viruses were detected during May-September worldwide and in the United States. Influenza B viruses predominated in the United States from late May through late June, and influenza A viruses predominated beginning in early July. The majority of the influenza viruses collected and received from the United States and other countries during that time have been characterized genetically or antigenically as being similar to the 2017 Southern Hemisphere and 2017-18 Northern Hemisphere cell-grown vaccine reference viruses; however, a smaller proportion of the circulating A(H3N2) viruses showed similarity to the egg-grown A(H3N2) vaccine reference virus which represents the A(H3N2) viruses used for the majority of vaccine production in the United States. Also, during May 21-September 23, 2017, CDC confirmed a total of 33 influenza variant virus † infections; two were influenza A(H1N2) variant (H1N2v) viruses (Ohio) and 31 were influenza A(H3N2) variant (H3N2v) viruses (Delaware [1], Maryland [13], North Dakota [1], Pennsylvania [1], and Ohio [15]). An additional 18 specimens from Maryland have tested presumptive positive for H3v and further analysis is being conducted at CDC.

33 CFR 3.70-1 - Fourteenth district.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Fourteenth Coast Guard District shall comprise the State of Hawaii; and the Pacific Islands belonging to the United States south of latitude 40° N., and west of a line running from 40° N., 150° W. through latitude 5° S., 110° W.; the ocean area west and south of a line running from position 51° N., 158° E. to...

1995 epizootic of vesicular stomatitis (New Jersey serotype) in the western United States: an entomologic perspective.

PubMed

Schmidtmann, E T; Tabachnick, W J; Hunt, G J; Thompson, L H; Hurd, H S

1999-01-01

Entomologic and epizootic data are reviewed concerning the potential for transmission of vesicular stomatitis (VS) virus by insects, including field data from case-positive premises in New Mexico and Colorado during the 1995 outbreak of the New Jersey serotype (VSNJ). As with previous outbreaks of VSNJ in the western United States, the 1995 epizootic illustrated that risk of exposure is seasonal, increasing during warm weather and decreasing with onset of cool weather; virus activity spread from south to north along river valleys of the southwestern and Rocky Mountain states; clinical disease was detected most commonly in horses, but also occurred in cattle and 1 llama; and most infections were subclinical. Overall, 367 case-positive premises were identified during the 1995 outbreak, with foci of virus activity along the Rio Grande River south of Albuquerque, NM, in southwestern Colorado, and along the Colorado River near Grand Junction, CO. The establishment of a 16-km (10-mile) radius zone of restricted animal movement around confirmed positive premises, along with imposition of state and international embargoes, created economic hardship for livestock owners and producers. The importance of defining the role of blood-feeding insects as biological vectors of VSNJ virus relative to risk factors that promote high levels of insect transmission, such as the presence of livestock along western river valleys, blood feeding activity, and frequent transport of animals for recreational purposes, is emphasized as a basis for developing effective disease management.

International Workshop on Magneto-Plasma Aerodynamics (8th)

DTIC Science & Technology

2010-05-14

outer conductor of coaxial waveguide. (b) (1 − 3) − different positions of a plasma channel in nonsteady-state plasmatron. The microwave power is...out at MIPT. Nanosecond DBD discharge in a special coaxial geometry of electrodes was used to produce a thin layer of quasi-uniform plasma in the...discharge cell, diagnostics means, high-voltage sources and commutation units. Cell commutation was effected by a plasma gun actuated by a start unit

Command History. United States Military Assistance Command, Vietnam 1965. Sanitized

DTIC Science & Technology

1965-01-01

support elements within the ARM battalion 4 ese methods of encadrement were studied in relation to language , security, support, mutual US/ARYN acceptance...problema, and conditions and capabilities within ARYN units, Problew comn to all three methods were the language barrier, increased ewosure of US...DECCU•(ACV took the position that US assmption of command was neither feasible nor desirable, vwng to the language barrier as won as the probable non

Information processing of an acquaintance rape scenario among high- and low-dissociating college women.

PubMed

Sandberg, D A; Lynn, S J; Matorin, A I

2001-07-01

To assess the impact of dissociation on information processing, 66 college women with high and low levels of trait dissociation were studied with regard to how they unitized videotape segments of an acquaintance rape scenario (actual assault not shown) and a nonthreatening control scenario. Unitization is a paradigm that measures how actively people process stimuli by recording how many times they press a button to indicate that they have seen a significant or meaningful event. Trait dissociation was negatively correlated with participants' unitization of the acquaintance rape videotape, unitization was positively correlated with danger cue identification, and state dissociation was negatively correlated with dangerousness ratings.

Sleep: A synchrony of cell activity-driven small network states

PubMed Central

Krueger, James M.; Huang, Yanhua; Rector, David M.; Buysse, Daniel J.

2013-01-01

We posit a bottom-up sleep regulatory paradigm in which state changes are initiated within small networks as a consequence of local cell activity. Bottom-up regulatory mechanisms are prevalent throughout nature, occurring in vastly different systems and levels of organization. Synchronization of state without top-down regulation is a fundamental property of large collections of small semi-autonomous entities. We posit that such synchronization mechanisms are sufficient and necessary for whole organism sleep onset. Within brain we posit that small networks of highly interconnected neurons and glia, e.g. cortical columns, are semi-autonomous units oscillating between sleep-like and wake-like states. We review evidence showing that cells, small networks, and regional areas of brain share sleep-like properties with whole animal sleep. A testable hypothesis focused on how sleep is initiated within local networks is presented. We posit that the release of cell activity-dependent molecules, such as ATP and nitric oxide, into the extracellular space initiates state changes within the local networks where they are produced. We review mechanisms of ATP induction of sleep regulatory substances (SRS) and their actions on receptor trafficking. Finally, we provide an example of how such local metabolic and state changes provide mechanistic explanations for clinical conditions such as insomnia. PMID:23651209

Management of infants born to women infected with hepatitis B in the military healthcare system.

PubMed

Sainato, Rebecca J; Simmons, Elizabeth G; Muench, Dawn F; Burnett, Mark W; Braun, LoRanée

2013-08-28

Hepatitis B virus (HBV) is endemic worldwide. Given significant rates of infectivity, all infants born to Hepatitis B surface antigen positive mothers need to receive treatment at birth, immunization and post-vaccination serologic testing. However, not all infants complete these requirements. We performed a retrospective review of the management of infants born to Hepatitis B infected mothers at two large military hospitals in the United States that use a global electronic medical record to track patient results. We then compared these results to those recently published by the National Perinatal Hepatitis B Prevention Program (PHBPP), which does not include hospitals in the United States Military Healthcare System. Our results show that although all infants were managed appropriately at birth and immunization rates were very high, post vaccination follow-up testing rates were much lower than those seen in centers participating in the PHBPP. The rates of post vaccination serological testing were significantly higher for infants born to Hepatitis B e antigen positive mothers and those referred to a pediatric infectious disease specialist. Despite use of a global electronic medical record in the United States Military Healthcare System, management of HBV-exposed infants does not always follow recommended guidelines. These infants could benefit from a more systematic method of follow-up, similar to the PHBPP, to ensure HBV serologic testing is obtained after the vaccination series is complete.

A Neglected Population: Media Consumption, Perceived Risk, and Fear of Crime Among International Students.

PubMed

Shi, Luzi

2018-03-01

The 4.5 million international students worldwide bring in multifold benefits to the advancement of culture, economy, and national security in education host countries. Surprisingly, few prior studies have explored international students' fear of crime, which may harm their mental and physical health and undermine their educational achievements. The current study aims to fill in this research void by investigating international students' fear of crime in line with the cultivation theoretical framework, which postulates that media consumption cultivates fear of crime. The analyses draw on a sample of 398 international students attending nine different public and private universities across the United States. Using structural equation modeling (SEM), I investigate the extent and correlates of students' fear of crime. The findings reveal that international students are more fearful in the United States than in their home countries. SEM results show that controlling for students' fear in their home countries, attention paid to crime news is positively related to fear in the United States, through perceived victimization risk. The SEM results also suggest that exposure to non-U.S. social media (e.g., WeChat and Weibo) is positively related to respondents' fear of crime, whereas exposure to U.S. social media (e.g., Facebook and Twitter) is not related to fear of crime. The current study highlights the importance of studying the impact of fear of crime and social media use on international students.

Particulate Air Pollution and Socioeconomic Position in Rural and Urban Areas of the Northeastern United States

PubMed Central

Brochu, Paul J.; Yanosky, Jeff D.; Paciorek, Christopher J.; Schwartz, Joel; Chen, Jarvis T.; Herrick, Robert F.

2011-01-01

Objectives. Although differential exposure by socioeconomic position (SEP) to hazardous waste and lead is well demonstrated, there is less evidence for particulate air pollution (PM), which is associated with risk of death and illness. This study determined the relationship of ambient PM and SEP across several spatial scales. Methods. Geographic information system-based, spatio-temporal models were used to predict PM in the Northeastern United States. Predicted concentrations were related to census tract SEP and racial composition using generalized additive models. Results. Lower SEP was associated with small, significant increases in PM. Annual PM10 decreased between 0.09 and 0.93 micrograms per cubic meter and PM2.5 between 0.02 and 0.94 micrograms per cubic meter for interquartile range increases in income. Decrements in PM with SEP increased with spatial scale, indicating that between-city spatial gradients were greater than within-city differences. The PM–SEP relation in urban tracts was not substantially modified by racial composition. Conclusions. Lower compared with higher SEP populations were exposed to higher ambient PM in the Northeastern United States. Given the small percentage change in annual PM2.5 and PM10, SEP was not likely a major source of confounding in epidemiological studies of PM, especially those conducted within a single urban/metropolitan area. PMID:21836114

To Tell or Not to Tell: Men's Disclosure of Their HIV-Positive Status to Their Mothers

ERIC Educational Resources Information Center

Shehan, Constance L.; Uphold, Constance R.; Bradshaw, Patrick; Bender, Joyce; Arce, Natalie; Bender, Bradley

2005-01-01

Disclosing an HIV diagnosis to his mother may be the first step in a man's successful management of his illness, but it may also lead to added stress due to stigmatization. Analyzing data provided by 166 HIV-positive men who lived in the southeastern United States, we found that the most powerful correlate of disclosure was exposure to HIV through…

The Role of Race/Ethnicity in Alcohol-attributable Injury in the United States

PubMed Central

Keyes, Katherine M.; Liu, Xianfang C.; Cerda, Magdalena

2012-01-01

A substantial proportion of injuries worldwide are attributable to alcohol consumption, and US estimates indicate that the drinking patterns of racial/ethnic groups vary considerably. The authors reviewed evidence from 19 publications regarding racial/ethnic differences in overall alcohol-attributable injury as well as percent blood alcohol content positivity for injury deaths in the United States. They found that Native Americans evidence higher rates of alcohol-attributable motor vehicle crash fatality, suicide, and falls compared with other racial/ethnic groups; conversely, Asians evidence lower rates of alcohol-attributable injury than other racial/ethnic groups. The rate of alcohol positivity and intoxication among Hispanics is disproportionately high relative to estimates of alcohol use. Black subgroups also evidence higher rates of alcohol positivity than would be expected given estimates of alcohol use, including for alcohol positivity among drivers of fatally injured black children and homicide. These findings highlight the continued need for public health focus on Native American populations with respect to alcohol consumption and injury. Further, the disparity in alcohol-attributable injury mortality among black and Hispanic groups relative to their reported rates of alcohol consumption is an overlooked area of research. The authors review potential social determinants of racial/ethnic disparities in alcohol-attributable injuries and identify directions for further research on these patterns. PMID:21930592

Ganglioside GM1 mimicry in Campylobacter strains from sporadic infections in the United States.

PubMed

Nachamkin, I; Ung, H; Moran, A P; Yoo, D; Prendergast, M M; Nicholson, M A; Sheikh, K; Ho, T; Asbury, A K; McKhann, G M; Griffin, J W

1999-05-01

To determine whether GM1-like epitopes in Campylobacter species are specific to O serotypes associated with Guillain-Barré syndrome (GBS) or whether they are frequent among random Campylobacter isolates causing enteritis, 275 random enteritis-associated isolates of Campylobacter jejuni were analyzed. To determine whether GM1-like epitopes in Campylobacter species are specific to O serotypes associated with Guillan-Barre syndrome (GBS) or whether they are frequent among random Campylobacter isolates causing enteritis, 275 enteritis-associated isolates, randomly collected in the United States, were analyzed using a cholera-toxin binding assay [corrected]. Overall, 26.2% of the isolates were positive for the GM1-like epitope. Of the 36 different O serotypes in the sample, 21 (58.3%) contained no strains positive for GM1, whereas in 6 serotypes (16.7%), >50% of isolates were positive for GM1. GBS-associated serotypes were more likely to contain strains positive for GM1 than were non-GBS-associated serotypes (37.8% vs. 15.1%, P=.0116). The results suggest that humans are frequently exposed to strains exhibiting GM1-like mimicry and, while certain serotypes may be more likely to possess GM1-like epitopes, the presence of GM1-like epitopes on Campylobacter strains does not itself trigger GBS.

The Role of Race/Ethnicity in Alcohol-attributable Injury in the United States

PubMed Central

Keyes, Katherine M.; Liu, Xianfang C.; Cerda, Magdalena

2017-01-01

A substantial proportion of injuries worldwide are attributable to alcohol consumption, and US estimates indicate that the drinking patterns of racial/ethnic groups vary considerably. The authors reviewed evidence from 19 publications regarding racial/ethnic differences in overall alcohol-attributable injury as well as percent blood alcohol content positivity for injury deaths in the United States. They found that Native Americans evidence higher rates of alcohol-attributable motor vehicle crash fatality, suicide, and falls compared with other racial/ethnic groups; conversely, Asians evidence lower rates of alcohol-attributable injury than other racial/ethnic groups. The rate of alcohol positivity and intoxication among Hispanics is disproportionately high relative to estimates of alcohol use. Black subgroups also evidence higher rates of alcohol positivity than would be expected given estimates of alcohol use, including for alcohol positivity among drivers of fatally injured black children and homicide. These findings highlight the continued need for public health focus on Native American populations with respect to alcohol consumption and injury. Further, the disparity in alcohol-attributable injury mortality among black and Hispanic groups relative to their reported rates of alcohol consumption is an overlooked area of research. The authors review potential social determinants of racial/ethnic disparities in alcohol-attributable injuries and identify directions for further research on these patterns. PMID:23441581

Two axes of subordination: A new model of racial position.

PubMed

Zou, Linda X; Cheryan, Sapna

2017-05-01

Theories of race relations have been shaped by the concept of a racial hierarchy along which Whites are the most advantaged and African Americans the most disadvantaged. However, the recent precipitated growth of Latinos and Asian Americans in the United States underscores the need for a framework that integrates more groups. The current work proposes that racial and ethnic minority groups are disadvantaged along 2 distinct dimensions of perceived inferiority and perceived cultural foreignness , such that the 4 largest groups in the United States are located in 4 discrete quadrants: Whites are perceived and treated as superior and American; African Americans as inferior and relatively American compared with Latinos and Asian Americans; Latinos as inferior and foreign; and Asian Americans as foreign and relatively superior compared to African Americans and Latinos. Support for this Racial Position Model is first obtained from targets' perspectives. Different groups experience distinct patterns of racial prejudice that are predicted by their 2-dimensional group positions (Studies 1 and 2). From perceivers' perspectives, these group positions are reflected in the content of racial stereotypes (Study 3), and are well-known and consensually recognized (Study 4). Implications of this new model for studying contemporary race relations (e.g., prejudice, threat, and interminority dynamics) are discussed. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Epidemiology of Sexually Transmitted Infections among Human Immunodeficiency Virus Positive United States Military Personnel

PubMed Central

Tzeng, Jeff S.; Clark, Leslie L.; Garges, Eric C.; Otto, Jean Lin

2013-01-01

Background. Minimal data exist that describe the epidemiology of sexually transmitted infections (STI) in human immunodeficiency virus (HIV) positive populations across the pre- and post-diagnosis periods for HIV. Purpose. The purpose of this study was to identify and describe the epidemiology of gonorrhea, chlamydia, syphilis, herpes simplex virus, and human papillomavirus in an HIV-positive population. Methods. All 1,961 HIV seropositive United States active duty military personnel from 2000–2010 were identified. STI diagnoses relative to HIV diagnosis from 1995, which was the earliest electronic medical record available, to 2010 were examined. Results. The incidence diagnosis rates of STI generally increased during the period leading up to eventual HIV diagnosis. The rates of STI during the post-HIV diagnosis period fluctuated, but remained elevated compared to pre-HIV diagnosis period. Approximately 45%–69% with an STI in the HIV seropositive military population were diagnosed with their first STI greater than one year after their HIV diagnosis. Of those who were diagnosed with an STI in the post-HIV diagnosis period, 70.6% had one STI diagnosis, 23.5% had two STI diagnoses, and 5.8% had three or more STI diagnoses. Conclusions. Despite aggressive counseling, high-risk sexual behavior continues to occur in the HIV-positive military population. PMID:26316961

The Occurrence of the Rat Lungworm, Angiostrongylus cantonensis, in Nonindigenous Snails in the Gulf of Mexico Region of the United States

PubMed Central

Qvarnstrom, Yvonne; Bishop, Henry S; da Silva, Alexandre J; Carter, Jacoby; White-Mclean, Jodi; Smith, Trevor

2013-01-01

Nonindigenous apple snails, Pomacea maculata (formerly Pomacea insularum), are currently spreading rapidly through the southeastern United States. This mollusk serves as an intermediate host of the rat lungworm parasite (Angiostrongylus cantonensis), which can cause eosinophilic meningitis in humans who consume infected mollusks. A PCR-based detection assay was used to test nonindigenous apple snails for the rat lungworm parasite in Louisiana, Texas, Mississippi, and Florida. Only apple snails obtained from the New Orleans, Louisiana, area tested positive for the parasite. These results provide the first evidence that Angiostrongylus cantonensis does occur in nonindigenous apple snails in the southeastern United States. Additionally, Angiostrongylus cantonensis was identified in the terrestrial species Achatina fulica in Miami, Florida, indicating that rat lungworm is now established in Florida as well as Louisiana. Although the study suggests that the rat lungworm is not widespread in the Gulf States region, the infected snail population could still pose a risk to human health and facilitate the spread of the parasite to new areas. PMID:23901374

The occurrence of the rat lungworm, Angiostrongylus cantonensis, in nonindigenous snails in the Gulf of Mexico region of the United States

USGS Publications Warehouse

Teem, John L.; Qvarnstrom, Yvonne; Bishop, Henry S.; da Silva, Alexandre J.; Carter, Jacoby; White-McLean, Jodi; Smith, Trevor

2013-01-01

Nonindigenous apple snails, Pomacea maculata (formerly Pomacea insularum), are currently spreading rapidly through the southeastern United States. This mollusk serves as an intermediate host of the rat lungworm parasite (Angiostrongylus cantonensis), which can cause eosinophilic meningitis in humans who consume infected mollusks. A PCR-based detection assay was used to test nonindigenous apple snails for the rat lungworm parasite in Louisiana, Texas, Mississippi, and Florida. Only apple snails obtained from the New Orleans, Louisiana, area tested positive for the parasite. These results provide the first evidence that Angiostrongylus cantonensis does occur in nonindigenous apple snails in the southeastern United States. Additionally, Angiostrongylus cantonensis was identified in the terrestrial species Achatina fulica in Miami, Florida, indicating that rat lungworm is now established in Florida as well as Louisiana. Although the study suggests that the rat lungworm is not widespread in the Gulf States region, the infected snail population could still pose a risk to human health and facilitate the spread of the parasite to new areas.

Infection Risk for Persons Exposed to Highly Pathogenic Avian Influenza A H5 Virus-Infected Birds, United States, December 2014-March 2015.

PubMed

Arriola, Carmen S; Nelson, Deborah I; Deliberto, Thomas J; Blanton, Lenee; Kniss, Krista; Levine, Min Z; Trock, Susan C; Finelli, Lyn; Jhung, Michael A

2015-12-01

Newly emerged highly pathogenic avian influenza (HPAI) A H5 viruses have caused outbreaks among birds in the United States. These viruses differ genetically from HPAI H5 viruses that previously caused human illness, most notably in Asia and Africa. To assess the risk for animal-to-human HPAI H5 virus transmission in the United States, we determined the number of persons with self-reported exposure to infected birds, the number with an acute respiratory infection (ARI) during a 10-day postexposure period, and the number with ARI who tested positive for influenza by real-time reverse transcription PCR or serologic testing for each outbreak during December 15, 2014-March 31, 2015. During 60 outbreaks in 13 states, a total of 164 persons were exposed to infected birds. ARI developed in 5 of these persons within 10 days of exposure. H5 influenza virus infection was not identified in any persons with ARI, suggesting a low risk for animal-to-human HPAI H5 virus transmission.

Characteristics of Endophthalmitis after Cataract Surgery in the United States Medicare Population.

PubMed

Gower, Emily W; Keay, Lisa J; Stare, Dianne E; Arora, Pallavi; Cassard, Sandra D; Behrens, Ashley; Tielsch, James M; Schein, Oliver D

2015-08-01

Endophthalmitis is a rare but sight-threatening infection after cataract surgery. Roughly one third of eyes remain blind after treatment. We report United States population-based data on microbiological investigations and treatment patterns plus risk factors for poor outcomes. Retrospective cohort study. Medicare beneficiaries from 5 states in whom endophthalmitis developed within 6 weeks after cataract surgery in 2003 and 2004. We identified endophthalmitis cases occurring after cataract surgery using Medicare billing claims. We contacted treating physicians and requested they complete a questionnaire on clinical and microbiological data and submit relevant medical records. Two independent observers reviewed materials to confirm that cases met a standardized definition. Positive culture results, vitrectomy status, microbiology spectrum, and final visual acuity. In total, 615 cases met our case definition. Initial visual acuity was counting fingers or worse for 72%. Among 502 cases with known culture results, 291 (58%) had culture positive results. Twelve percent had positive results for streptococci. More than 99% of cases were treated with intravitreal vancomycin. Vitrectomy was performed in 279 cases (45%), including 201 cases with initial acuity better than light perception. Rates of vitrectomy varied across states, with California having the highest rate and Michigan having the lowest (56% and 19% of cases, respectively). Overall, 43% of individuals achieved visual acuity of 20/40 or better. Poor initial acuity (adjusted odds ratio [OR], 1.08; 95% confidence interval [CI], 1.04-1.12 per 0.10 logarithm of the minimum angle of resolution units), older age at diagnosis (OR, 1.22; 95% CI, 1.03-1.45 per 5-year increase), and more virulent organisms were important predictors of poor final visual acuity. Cases with streptococci infection were 10 times more likely to have poor final acuity than coagulase-negative staphylococci cases (adjusted OR, 11.28; 95% CI, 3.63-35.03). Vitrectomy was not predictive of final visual acuity (adjusted OR, 1.26; 95% CI, 0.78-2.04). Population-based data on the microbiology of acute postoperative endophthalmitis in the United States after cataract surgery are consistent with prior reports. Vitrectomy usage is higher than that recommended from the Endophthalmitis Vitrectomy Study, with no evidence of increased benefit. Copyright © 2015 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

GPS-based household interview survey for the Cincinnati, Ohio Region.

DOT National Transportation Integrated Search

2012-02-01

Methods for Conducting a Large-Scale GPS-Only Survey of Households: Past Household Travel Surveys (HTS) in the United States have only piloted small subsamples of Global Positioning Systems (GPS) completes compared with 1-2 day self-reported travel i...

Passenger Vessel Damage Stability Study for 1990 SOLAS Amendments. Volume 2. Appendix B.

DOT National Transportation Integrated Search

1994-09-01

The application of new damage stability requirements in the 1990 Safety of Life at Sea (SOLAS) amendments to the United States domestic passenger fleet is investigated. The amendments specify new minimums for positive range, righting energy, and down...

Parenting Styles and Academic Achievement: A Cross-Cultural Study.

ERIC Educational Resources Information Center

Leung, Kwok; Lau, Sing; Lam, Wai-Lim

1998-01-01

Investigated relationships between parenting style and adolescents' academic achievement in Hong Kong, United States, and Australia. Found cultural differences in general and academic authoritarianism and general authoritativeness. Academic achievement was negatively related to academic authoritarianism and was positively related to general…

Why Excess Immigration Damages the Environment.

ERIC Educational Resources Information Center

Population-Environment Balance

1992-01-01

Explores the relationship between excessive immigration and environmental degradation. Explains the position that a stable United States population size is essential in prevention further deterioration of the natural resource base. Maintains that balancing immigration and emigration will be instrumental in balancing population with environment.…

20 CFR 655.183 - Less than substantial violations.

Code of Federal Regulations, 2010 CFR

2010-04-01

... EMPLOYMENT OF FOREIGN WORKERS IN THE UNITED STATES Labor Certification Process for Temporary Agricultural... otherwise negative effect on the recruitment, employment, and retention of U.S. workers, the OFLC... certification determination. These special procedures may include special on-site positive recruitment and...

Passenger vessel damage stability study for the 1990 SOLAS amendments, volume 1

DOT National Transportation Integrated Search

1994-09-01

The application of new damage stability requirements in the 1990 Safety of Life at Sea (SOLAS) amendments to the United States domestic passenger fleet is investigated. The amendments specify new minimums for positive range, righting energy, and down...

Animal...Vegetable...or Mineral?

ERIC Educational Resources Information Center

Cameron, Eugene

1973-01-01

Outlines the problems facing the United States with mineral reserves being depleted, and the consumption of minerals outstripping production. Expresses concern about the deteriorating mineral position, and the ignorance and confusion of the public with respect to mineral production and supply, energy requirements, and environmental consequences.…

Comment Deadlines Established Regarding the LightSquared Technical Working Group Report

DOT National Transportation Integrated Search

2011-06-30

On June 30, 2011, LightSquared Subsidiary LLC (LightSquared) submitted a final report of the : technical working group co-chaired by LightSquared and the United States Global Positioning System : (GPS) Industry Council (USGIC)1 and organized in respo...

Cost evaluation of cardiovascular magnetic resonance versus coronary angiography for the diagnostic work-up of coronary artery disease: application of the European Cardiovascular Magnetic Resonance registry data to the German, United Kingdom, Swiss, and United States health care systems.

PubMed

Moschetti, Karine; Muzzarelli, Stefano; Pinget, Christophe; Wagner, Anja; Pilz, Günther; Wasserfallen, Jean-Blaise; Schulz-Menger, Jeanette; Nothnagel, Detle; Dill, Torsten; Frank, Herbert; Lombardi, Massimo; Bruder, Oliver; Mahrholdt, Heiko; Schwitter, Jürg

2012-06-14

Cardiovascular magnetic resonance (CMR) has favorable characteristics for diagnostic evaluation and risk stratification of patients with known or suspected CAD. CMR utilization in CAD detection is growing fast. However, data on its cost-effectiveness are scarce. The goal of this study is to compare the costs of two strategies for detection of significant coronary artery stenoses in patients with suspected coronary artery disease (CAD): 1) Performing CMR first to assess myocardial ischemia and/or infarct scar before referring positive patients (defined as presence of ischemia and/or infarct scar to coronary angiography (CXA) versus 2) a hypothetical CXA performed in all patients as a single test to detect CAD. A subgroup of the European CMR pilot registry was used including 2,717 consecutive patients who underwent stress-CMR. From these patients, 21% were positive for CAD (ischemia and/or infarct scar), 73% negative, and 6% uncertain and underwent additional testing. The diagnostic costs were evaluated using invoicing costs of each test performed. Costs analysis was performed from a health care payer perspective in German, United Kingdom, Swiss, and United States health care settings. In the public sectors of the German, United Kingdom, and Swiss health care systems, cost savings from the CMR-driven strategy were 50%, 25% and 23%, respectively, versus outpatient CXA. If CXA was carried out as an inpatient procedure, cost savings were 46%, 50% and 48%, respectively. In the United States context, cost savings were 51% when compared with inpatient CXA, but higher for CMR by 8% versus outpatient CXA. This analysis suggests that from an economic perspective, the use of CMR should be encouraged as a management option for patients with suspected CAD.

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.

Shifting Pacific storm tracks as stressors to ecosystems of western North America.

PubMed

Dannenberg, Matthew P; Wise, Erika K

2017-11-01

Much of the precipitation delivered to western North America arrives during the cool season via midlatitude Pacific storm tracks, which may experience future shifts in response to climate change. Here, we assess the sensitivity of the hydroclimate and ecosystems of western North America to the latitudinal position of cool-season Pacific storm tracks. We calculated correlations between storm track variability and three hydroclimatic variables: gridded cool-season standardized precipitation-evapotranspiration index, April snow water equivalent, and water year streamflow from a network of USGS stream gauges. To assess how historical storm track variability affected ecosystem processes, we derived forest growth estimates from a large network of tree-ring widths and land surface phenology and wildfire estimates from remote sensing. From 1980 to 2014, cool-season storm tracks entered western North America between approximately 41°N and 53°N. Cool-season moisture supply and snowpack responded strongly to storm track position, with positive correlations to storm track latitude in eastern Alaska and northwestern Canada but negative correlations in the northwestern U.S. Ecosystems of the western United States were greener and more productive following winters with south-shifted storm tracks, while Canadian ecosystems were greener in years when the cool-season storm track was shifted to the north. On average, larger areas of the northwestern United States were burned by moderate to high severity wildfires when storm tracks were displaced north, and the average burn area per fire also tended to be higher in years with north-shifted storm tracks. These results suggest that projected shifts of Pacific storm tracks over the 21st century would likely alter hydroclimatic and ecological regimes in western North America, particularly in the northwestern United States, where moisture supply and ecosystem processes are highly sensitive to the position of cool-season storm tracks. © 2017 John Wiley & Sons Ltd.

Attrition in graduate surgical education: an analysis of the 1993 entering cohort of surgical residents.

PubMed

Kwakwa, F; Jonasson, O

1999-12-01

Pyramidal surgical residency programs, in which more residents are enrolled than can complete the program, have gradually declined in number in recent years. In 1996, the Residency Review Committee for Surgery established a policy that the number of residents appointed to a program must be consistent with the number who will complete the program. Even so, there is still attrition in the ranks of surgical residents, some of whom hold undesignated preliminary positions and have no guarantee of a position that will lead to completion of the program. This study examined the 1993 entering cohort of surgical residents to determine the rate of attrition as of 1998. Data were collected from the AMA's Medical Education Research Information Database, the American College of Surgeons Resident Masterfile, and the Association of American Medical Colleges GME Tracking Census database. The data were examined by specialty, gender, ethnic background, and type of medical school attended. The overall attrition rate from surgical GME was 12%; the rate for international medical graduates was 33%; and the rate for osteopathic residents was 28%. African-American United States and Canadian graduates had attrition rates of 16% for men and 8% for women, and Hispanic United States and Canadian graduates had attrition rates of 14% for men and 15% for women. General surgery residents had an attrition rate of 26%, which included residents in undesignated preliminary positions. Gender was not a risk factor except for the significantly higher attrition rate of African-American men. Most (81%) of the residents who dropped out of surgical GME enrolled in GME in other specialties. The attrition rate from surgical GME is low, and most residents who drop out reenter GME in another specialty. Of concern is the high rate of attrition of African-American men who are United States or Canadian graduates. The highest rate of attrition, by far, is in the group of international medical graduates, many of whom are likely to have held undesignated preliminary positions.

Self-assembly in densely grafted macromolecules with amphiphilic monomer units: diagram of states.

PubMed

Lazutin, A A; Vasilevskaya, V V; Khokhlov, A R

2017-11-22

By means of computer modelling, the self-organization of dense planar brushes of macromolecules with amphiphilic monomer units was addressed and their state diagram was constructed. The diagram of states includes the following regions: disordered position of monomer units with respect to each other, strands composed of a few polymer chains and lamellae with different domain spacing. The transformation of lamellae structures with different domain spacing occurred within the intermediate region and could proceed through the formation of so-called parking garage structures. The parking garage structure joins the lamellae with large (on the top of the brushes) and small (close to the grafted surface) domain spacing, which appears like a system of inclined locally parallel layers connected with each other by bridges. The parking garage structures were observed for incompatible A and B groups in selective solvents, which result in aggregation of the side B groups and dense packing of amphiphilic macromolecules in the restricted volume of the planar brushes.

Cross-Cultural Validity of the Ruminative Responses Scale in Argentina and the United States.

PubMed

Arana, Fernán G; Rice, Kenneth G

2017-09-01

Although frequently used in the United States, the Ruminative Response Scale (RRS) has not been extensively studied in cross-cultural samples. The present study evaluated the factor structure of Treynor et al.'s 10-item version of the RRS in samples from Argentina ( N = 308) and the United States ( N = 371). In addition to testing measurement invariance between the countries, we evaluated whether the maladaptive implications of rumination were weaker for the Argentinians than for the U.S. group. Self-critical perfectionism was the criterion in those tests. Partial scalar invariance supported an 8-item version of the RRS. There were no differences in factor means or factor correlations in RRS dimensions between countries. Brooding and Reflection were positively correlated with self-critical perfectionism in both countries, with no significant differences in the sizes of these relations between the two samples. Results are discussed in terms of psychometric and cross-cultural implications for rumination.

Does Place of Education Matter? Contextualizing the Education and Health Status Association Among Asian Americans

PubMed Central

WALTON, EMILY; TAKEUCHI, DAVID T.; HERTING, JERALD R.; ALEGRÍA, MARGARITA

2009-01-01

The educational gradient in health is one of the most robust associations in social science research. Results of the current study indicate that, like the pattern observed among other racial and ethnic minority groups, the well-established educational gradient in health is attenuated among Asian Americans. We also show that the gradient association between educational attainment and self-rated health among Asian Americans depends on whether they receive the bulk of their education in the United States or abroad. Compared to the schooling received in the United States, being educated in a foreign country does not result in the same health payoffs for increasing educational attainment. Analysis of an extensive set of mediators indicates that a foreign education restricts economic opportunities, limits positive social interaction, and inhibits English language proficiency. We discuss the implications for Asian Americans, a group composed largely of immigrants who received their education outside the United States. PMID:19835099

Cooperative Fish and Wildlife Research Units - A model partnership program

USGS Publications Warehouse

Dennerline, Donald E.; Childs, Dawn E.

2017-04-20

The U.S. Geological Survey (USGS) Cooperative Fish and Wildlife Research Units (CRU) program is a unique model of cooperative partnership among the USGS, other U.S. Department of the Interior and Federal agencies, universities, State fish and wildlife agencies, and the Wildlife Management Institute. These partnerships are maintained as one of the USGS’s strongest links to Federal and State land and natural resource management agencies.Established in 1935 to meet the need for trained professionals in the growing field of wildlife management, the program currently consists of 40 Cooperative Fish and Wildlife Research Units located on university campuses in 38 States and supports 119 research scientist positions when fully funded. The threefold mission of the CRU program is to (1) conduct scientific research for the management of fish, wildlife, and other natural resources; (2) provide technical assistance to natural resource managers in the application of scientific information to natural resource policy and management; and (3) train future natural resource professionals.

Cultural perspectives on aging and well-being: a comparison of Japan and the United States.

PubMed

Karasawa, Mayumi; Curhan, Katherine B; Markus, Hazel Rose; Kitayama, Shinobu S; Love, Gayle Dienberg; Radler, Barry T; Ryff, Carol D

2011-01-01

This study investigated age differences in multiple aspects of psychological well-being among midlife and older adults in Japan (N = 482) and the United States (N = 3,032) to test the hypothesis that older Japanese adults would rate aspects of their well-being (personal growth, purpose in life, positive relations with others) more highly that older U.S. adults. Partial support was found: older adults in Japan showed higher scores on personal growth compared to midlife adults, whereas the opposite age pattern was found in the United States. However, purpose in life showed lower scores for older adults in both cultural contexts. Interpersonal well-being, as hypothesized, was rated significantly higher, relative to the overall well-being, among Japanese compared to U.S. respondents, but only among younger adults. Women in both cultures showed higher interpersonal well-being, but also greater negative affect compared with men. Suggestions for future inquiries to advance understanding of aging and well-being in distinct cultural contexts are detailed.

A Longitudinal Study of Social Capital and Acculturation-Related Stress Among Recent Latino Immigrants in South Florida

PubMed Central

Concha, Maritza; Sanchez, Mariana; de la Rosa, Mario; Villar, María Elena

2014-01-01

This study uses social capital to assess the effects of social support on acculturation-related stress among recently immigrated Hispanics in South Florida before and after immigration. At baseline (N = 527), first 12 months in the United States, acculturative stress was negatively related to support from friends (p < .044) and positively related to support from parents (p < .023). At first follow-up (n = 415), 24 months in the United States, emotional/informational support was negatively associated with acculturation-related stress (p < .028). In the second follow-up (n = 478), 36 months in the United States, support from children was negatively associated with acculturation-related stress (p < .016). Limited English proficiency was found to be negatively associated with acculturation stress at all three points (p < .001, p < .025, and p < .001, respectively). Implications of this study can be used in the design of culturally appropriate and family-oriented interventions for recent immigrants to ease the acculturation process. PMID:24478535

A Longitudinal Study of Social Capital and Acculturation-Related Stress Among Recent Latino Immigrants in South Florida.

PubMed

Concha, Maritza; Sanchez, Mariana; de la Rosa, Mario; Villar, María Elena

2013-11-01

This study uses social capital to assess the effects of social support on acculturation-related stress among recently immigrated Hispanics in South Florida before and after immigration. At baseline ( N = 527), first 12 months in the United States, acculturative stress was negatively related to support from friends ( p < .044) and positively related to support from parents ( p < .023). At first follow-up ( n = 415), 24 months in the United States, emotional/informational support was negatively associated with acculturation-related stress ( p < .028). In the second follow-up ( n = 478), 36 months in the United States, support from children was negatively associated with acculturation-related stress ( p < .016). Limited English proficiency was found to be negatively associated with acculturation stress at all three points ( p < .001, p < .025, and p < .001, respectively). Implications of this study can be used in the design of culturally appropriate and family-oriented interventions for recent immigrants to ease the acculturation process.

Gender equality in orthodontic literature and leadership in the United States.

PubMed

Dragstrem, Kristina G; Yuan, Judy Chia-Chun; Lee, Damian J; Sukotjo, Cortino; Galang, Maria Therese

2012-01-01

The objective of this study was to evaluate gender equality in orthodontics by reviewing the authorship in three orthodontic journals in addition to the involvement of women in leadership roles within orthodontic organizations and academia in the United States. Three journals representing orthodontics were selected to analyze the author demographics for the years 1986, 1990, 1995, 2000, 2005, and 2008. Inclusion criteria were at least one first or last author with a dental degree whose primary affiliation was in the United States. Female leadership was assessed in three orthodontic organizations as well as orthodontic program directorship. Overall, the percentage of female first authors increased significantly from 0% to 18% in the years studied (P = .004). The change of the percentage of female last authors was not statistically significant (P = .719). The participation of women in leadership roles within orthodontic organizations and in orthodontic program director positions has been limited. Within the limitations of this study, it was concluded that women are underrepresented in orthodontic authorship and leadership.

Borrelia miyamotoi sensu lato seroreactivity and seroprevalence in the northeastern United States.

PubMed

Krause, Peter J; Narasimhan, Sukanya; Wormser, Gary P; Barbour, Alan G; Platonov, Alexander E; Brancato, Janna; Lepore, Timothy; Dardick, Kenneth; Mamula, Mark; Rollend, Lindsay; Steeves, Tanner K; Diuk-Wasser, Maria; Usmani-Brown, Sahar; Williamson, Phillip; Sarksyan, Denis S; Fikrig, Erol; Fish, Durland

2014-07-01

Borrelia miyamotoi sensu lato, a relapsing fever Borrelia sp., is transmitted by the same ticks that transmit B. burgdorferi (the Lyme disease pathogen) and occurs in all Lyme disease-endemic areas of the United States. To determine the seroprevalence of IgG against B. miyamotoi sensu lato in the northeastern United States and assess whether serum from B. miyamotoi sensu lato-infected persons is reactive to B. burgdorferi antigens, we tested archived serum samples from area residents during 1991-2012. Of 639 samples from healthy persons, 25 were positive for B. miyamotoi sensu lato and 60 for B. burgdorferi. Samples from ≈10% of B. miyamotoi sensu lato-seropositive persons without a recent history of Lyme disease were seropositive for B. burgdorferi. Our results suggest that human B. miyamotoi sensu lato infection may be common in southern New England and that B. burgdorferi antibody testing is not an effective surrogate for detecting B. miyamotoi sensu lato infection.

PPACA and public health: creating a framework to focus on prevention and wellness and improve the public's health.

PubMed

Majette, Gwendolyn Roberts

2011-01-01

PPACA epitomizes comprehensive health care reform legislation. Public health, disease prevention, and wellness were integral considerations in its development. This article reveals the author's personal experiences while working on the framework for health care reform in the United States Senate and reviews activity in the United States House of Representatives. This insider's perspective delineates PPACA's positive effect on public health by examining the infrastructure Congress designed to focus on prevention, wellness, and public health, with a particular focus on the National Prevention, Health Promotion and Public Health Council; the National Prevention, Health Promotion, Public Health, and Integrative Health Care Strategy; and the Prevention and Public Health Fund. The Council, strategy, and fund are especially important because they reflect compliance with some of the Institute of Medicine's recommendations to improve public health in the United States, as well as international health and human rights norms that protect the right to health. © 2011 American Society of Law, Medicine & Ethics, Inc.

Estrogen Receptor Status and the Future Burden of Invasive and In Situ Breast Cancers in the United States

PubMed Central

Barker, Kimberly A.; Anderson, William F.

2015-01-01

Background: No study has predicted the future incidence rate and annual burden (number) of new cases in the United States of invasive and in situ female breast cancers stratified by the estrogen receptor (ER) status. Methods: We constructed forecasts for women age 30 to 84 years in 2011 through 2030 using cancer incidence data from the Surveillance, Epidemiology, and End Results Program, novel age-period-cohort forecasting models, and population projections from the US Census Bureau. Results: The total number of new tumors (invasive plus in situ) is expected to rise from 283 000 in 2011 to 441 000 in 2030 (plausible range 353 500 to 466 700 cases). The proportion of all new case patients age 70 to 84 years is expected to increase from 24.3% to 34.8%, while the proportion ages 50 to 69 years is expected to decrease from 54.7% to 43.6%. The proportion of ER-positive invasive cancers is expected to remain nearly the same at 62.6%, whereas the proportion of ER-positive in situ cancers is expected to increase from 19.1% to 28.9%. The proportion of ER-negative cancers (invasive and in situ) is expected to decrease from 16.8% to 8.6%. Conclusions: Breast cancer overall will rise in the United States through 2030, especially for ER-positive in situ tumors among women age 70 to 84 years. In contrast, ER-negative invasive and in situ tumors will fall, for reasons that are not fully understood. These results highlight a need to optimize case management among older women, characterize the natural history of in situ cancers, and identify those factors responsible for declining ER-negative incidence. PMID:26063794

Dialysis for undocumented immigrants in the United States.

PubMed

Rodriguez, Rudolph A

2015-01-01

The United States offers near-universal coverage for treatment of ESRD. Undocumented immigrants with ESRD are the only subset of patients not covered under a national strategy. There are 2 divergent dialysis treatment strategies offered to undocumented immigrants in the United States, emergent dialysis and chronic outpatient dialysis. Emergent dialysis, offering dialysis only when urgent indications exist, is the treatment strategy in certain states. Differing interpretations of Emergency Medicaid statute by the courts and state and federal government have resulted in the geographic disparity in treatment strategies for undocumented immigrants with ESRD. The Patient Protection and Affordable Care Act of 2010 ignored the health care of undocumented immigrants and will not provide relief to undocumented patients with catastrophic illness like ESRD, cancer, or traumatic brain injuries. The difficult patient and provider decisions are explored in this review. The Renal Physicians Association Position Statement on uncompensated renal-related care for noncitizens is an excellent starting point for a framework to address this ethical dilemma. The practice of "emergent dialysis" will hopefully be found unacceptable in the future because of the fact that it is not cost effective, ethical, or humane. Published by Elsevier Inc.

Medical and Safety Reforms in Boxing

PubMed Central

Jordan, Barry D.

1988-01-01

The continued existence of boxing as an accepted sport in civilized society has been long debated. The position of the American Medical Association (AMA) has evolved from promoting increased safety and medical reform to recommending total abolition of both amateur and professional boxing. In response to the AMA opposition to boxing, the boxing community has attempted to increase the safeguards in amateur and professional boxing. The United States of America Amateur Boxing Federation, which is the national regulatory agency for all amateur boxing in the United States, has taken several actions to prevent the occurrence of acute brain injury and is currently conducting epidemiologic studies to assess the long-term neuropsychologic consequences of amateur boxing. In professional boxing, state regulatory agencies such as the New York State Athletic Commission have introduced several medical interventions to prevent and reduce neurologic injury. The lack of a national regulatory agency to govern professional boxing has stimulated the formation of the Association of Boxing Commissions and potential legislation for the federal regulation of professional boxing by a federally chartered organization called the United States Boxing Commission. The AMA's opposition to boxing and the medical and safety reforms implemented by the proponents of boxing are discussed. PMID:3385788

NASA Nice Climate Change Education

NASA Astrophysics Data System (ADS)

Frink, K.; Crocker, S.; Jones, W., III; Marshall, S. S.; Anuradha, D.; Stewart-Gurley, K.; Howard, E. M.; Hill, E.; Merriweather, E.

2013-12-01

Authors: 1 Kaiem Frink, 4 Sherry Crocker, 5 Willie Jones, III, 7 Sophia S.L. Marshall, 6 Anuadha Dujari 3 Ervin Howard 1 Kalota Stewart-Gurley 8 Edwinta Merriweathe Affiliation: 1. Mathematics & Computer Science, Virginia Union University, Richmond, VA, United States. 2. Mathematics & Computer Science, Elizabeth City State Univ, Elizabeth City, NC, United States. 3. Education, Elizabeth City State University, Elizabeth City, NC, United States. 4. College of Education, Fort Valley State University , Fort Valley, GA, United States. 5. Education, Tougaloo College, Jackson, MS, United States. 6. Mathematics, Delaware State University, Dover, DE, United States. 7. Education, Jackson State University, Jackson, MS, United States. 8. Education, Alabama Agricultural and Mechanical University, Huntsville, AL, United States. ABSTRACT: In this research initiative, the 2013-2014 NASA NICE workshop participants will present best educational practices for incorporating climate change pedagogy. The presentation will identify strategies to enhance instruction of pre-service teachers to aligned with K-12 Science, Technology, Engineering and Mathematics (STEM) standards. The presentation of best practices should serve as a direct indicator to address pedagogical needs to include climate education within a K-12 curriculum Some of the strategies will include inquiry, direct instructions, and cooperative learning . At this particular workshop, we have learned about global climate change in regards to how this is going to impact our life. Participants have been charged to increase the scientific understanding of pre-service teachers education programs nationally to incorporate climate education lessons. These recommended practices will provide feasible instructional strategies that can be easily implemented and used to clarify possible misconceptions and ambiguities in scientific knowledge. Additionally, the presentation will promote an awareness to the many facets in which climate change education can be beneficial to future learners and general public. The main scope is to increase the amount of STEM knowledge throughout the nations scientific literacy as we are using the platform of climate change. Federal entities which may include but not limited to National Security Agency and the Department of Homeland Security and Management will serve as resources partners for this common goal of having a more knowledgeable technological savvy and scientific literate society. The presentation will show that incorporating these best practices into elementary and early childhood education undergraduate programs will assist with increasing a enhance scientific literate society. As a measurable outcome have a positive impact on instructional effectiveness of future teachers. Their successfully preparing students in meeting the standards of the Common Core Initiative will attempt to measure across the curriculum uniformly.

Racial disparity in hospice use in the United States in 2002.

PubMed

Connor, S R; Elwert, F; Spence, C; Christakis, N A

2008-04-01

We used complete Centers for Disease Control death certificate records and the Centers for Medicare and Medicaid Services 100% Standard Analytic File for hospice claims for 2002 to examine differences in hospice utilization between African-American and white decedents living in the United States. White decedents were more likely to use hospice in the year before their death than African-American decedents (29% vs 22%). Cause-specific hospice utilization rates among women were consistently higher than among men within a given race. African-American decedents were consistently less likely to use hospice than white decedents for almost all conditions. Hospice utilization was lower among African-American than among white decedents in 31 of 40 states. The higher the overall hospice utilization in a state, the less the positive difference between white and African-American usage rates; that is, the more accepted hospice is, as measured by 'market share', the lower the racial disparity in its use.

Potential climatic impacts of vegetation change: A regional modeling study

NASA Astrophysics Data System (ADS)

Copeland, Jeffrey H.; Pielke, Roger A.; Kittel, Timothy G. F.

1996-03-01

The human species has been modifying the landscape long before the development of modern agrarian techniques. Much of the land area of the conterminous United States is currently used for agricultural production. In certain regions this change in vegetative cover from its natural state may have led to local climatic change. A regional climate version of the Colorado State University Regional Atmospheric Modeling System was used to assess the impact of a natural versus current vegetation distribution on the weather and climate of July 1989. The results indicate that coherent regions of substantial changes, of both positive and negative sign, in screen height temperature, humidity, wind speed, and precipitation are a possible consequence of land use change throughout the United States. The simulated changes in the screen height quantities were closely related to changes in the vegetation parameters of albedo, roughness length, leaf area index, and fractional coverage.

Potential climatic impacts of vegetation change: A regional modeling study

USGS Publications Warehouse

Copeland, J.H.; Pielke, R.A.; Kittel, T.G.F.

1996-01-01

The human species has been modifying the landscape long before the development of modern agrarian techniques. Much of the land area of the conterminous United States is currently used for agricultural production. In certain regions this change in vegetative cover from its natural state may have led to local climatic change. A regional climate version of the Colorado State University Regional Atmospheric Modeling System was used to assess the impact of a natural versus current vegetation distribution on the weather and climate of July 1989. The results indicate that coherent regions of substantial changes, of both positive and negative sign, in screen height temperature, humidity, wind speed, and precipitation are a possible consequence of land use change throughout the United States. The simulated changes in the screen height quantities were closely related to changes in the vegetation parameters of albedo, roughness length, leaf area index, and fractional coverage. Copyright 1996 by the American Geophysical Union.

Physician supply and medical education in California. A comparison with national trends.

PubMed Central

Grumbach, K; Coffman, J M; Young, J Q; Vranizan, K; Blick, N

1998-01-01

Concerns have been voiced about an impending oversupply of physicians in the United States. Do these concerns also apply to California, a state with many unique demographic characteristics? We examined trends in physician supply and medical education in California and the United States between 1980 and 1995 to better inform the formulation of workforce policies appropriate to the state's requirements for physicians. We found that similar to the United States, California has more than an ample supply of physicians in the aggregate, but too many specialists, too few underrepresented racial/ethnic minority physicians, and poor distribution of physicians across the state. However, recent growth in the supply of practicing physicians and resident physicians per capita in California has been much less dramatic than in the country overall. The state's unusually high rate of population growth has enabled California, unlike the United States as a whole, to absorb large increases in the number of practicing physicians and residents during 1980 to 1995 without substantially increasing the physician-to-population ratio. Due to a projected slowing of the state's rate of population growth, the supply of physicians per capita in the state will begin to rise steeply in coming years unless the state implements prompt reductions in the production of specialists. An immediate 25% reduction in specialist residency positions would be necessary to bring the state's supply of practicing specialists in line with projected physician requirements for the state by 2020. We conclude that major changes will be required if the state's residency programs and medical schools are to produce the number and mix of physicians the state requires. California's medical schools and residency programs will need to act in concert with federal and state government to develop effective policies to address the imbalance between physician supply and state requirements. Images Figure 2. Figure 3. Figure 4. PMID:9614798

Discrete-state phasor neural networks

NASA Astrophysics Data System (ADS)

Noest, André J.

1988-08-01

An associative memory network with local variables assuming one of q equidistant positions on the unit circle (q-state phasors) is introduced, and its recall behavior is solved exactly for any q when the interactions are sparse and asymmetric. Such models can describe natural or artifical networks of (neuro-)biological, chemical, or electronic limit-cycle oscillators with q-fold instead of circular symmetry, or similar optical computing devices using a phase-encoded data representation.

A Single Superpower in a Quasi-Unipolar Political System: Who Defines the Role of the United States?

ERIC Educational Resources Information Center

De Villier, Paul Wayne

For U.S. neo-idealists, the 1990s represented a moment to be seized, a time in which the strategies of conflict and confrontation of the Cold War period could be replaced by strategies designed to enhance cooperation among the nation-states. In 2001, the George W. Bush administration found itself in the position of continuing the same Bill Clinton…

Chemically and compositionally modified solid solution disordered multiphase nickel hydroxide positive electrode for alkaline rechargeable electrochemical cells

DOEpatents

Ovshinsky, Stanford R.; Corrigan, Dennis; Venkatesan, Srini; Young, Rosa; Fierro, Christian; Fetcenko, Michael A.

1994-01-01

A high capacity, long cycle life positive electrode for use in an alkaline rechargeable electrochemical cell comprising: a solid solution nickel hydroxide material having a multiphase structure that comprises at least one polycrystalline .gamma.-phase including a polycrystalline .gamma.-phase unit cell comprising spacedly disposed plates with at least one chemical modifier incorporated around the plates, the plates having a range of stable intersheet distances corresponding to a 2.sup.+ oxidation state and a 3.5.sup.+, or greater, oxidation state; and at least one compositional modifier incorporated into the solid solution nickel hydroxide material to promote the multiphase structure.

Legalization of drugs of abuse and the pediatrician.

PubMed

Schwartz, R H

1991-10-01

Growing numbers of individuals are proposing that drugs be legalized in the United States, with claims that federal, state, and local efforts to prohibit the use of illicit drugs are irrational and unenforceable. "Drug reform" advocates include persons of all political persuasions. Ironically, the call for drug reform comes at a time when trends in drug abuse, as reflected in national and state surveys, show a promising decline. It also is contradictory to at least one recent public opinion poll, in which respondents opposed the legalization of marijuana by a five-to-one margin. While their position is by no means unanimous, proponents of drug reform generally base their arguments on several key premises, such as elimination of or reductions in drug trafficking, enforcement, and interdiction expenditures; increased tax revenues from the legal sale of drugs; and reductions in health-care expenses associated with drug treatment. Reform advocates further claim that legalization would not be followed by an increase in drug use. The validity of each of these arguments is highly questionable. Legalization is a simplistic, short-sighted solution to a complex issue with public health, economic, criminal justice, and societal ramifications. Legalization would, moreover, abrogate the position taken in 1961 by the United States and 114 other nations in ratifying the United Nations Single Convention on Narcotic Drugs. The impact of drug reform merits an unbiased study by an independent agency. Until that time, pediatricians should inform themselves of the arguments for and against drug reform and be prepared to educate patients and their families about the issue.

Perceptions of Global Warming Among the Poorest Counties in the Southeastern United States.

PubMed

Kearney, Gregory D; Bell, Ronny A

2018-03-07

The geographic position and high level of poverty in the southeastern United States are significant risk factors that contribute to the region's high vulnerability to climate change. The goal of this study was to evaluate beliefs and perceptions of global warming among those living in poverty in the poorest counties in the southeastern United States. Results from this project may be used to support public health efforts to increase climate-related messaging to vulnerable and underserved communities. This was an ecological study that analyzed public opinion poll estimates from previously gathered national level survey data (2016). Responses to 5 questions related to beliefs, attitudes, and perceptions of global warming were evaluated. Counties below the national average poverty level (13.5%) were identified among 11 southeastern US states (Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Michigan, North Carolina, South Carolina, Tennessee, Virginia). Student t tests were used to compare public perceptions of global warming among the poorest urban and rural counties with national-level public opinion estimates. Overall, counties below the national poverty level in the southeastern US were significantly less likely to believe that global warming was happening compared with national-level estimates. The poorest rural counties were less likely to believe that global warming was happening than the poorest urban counties. Health care providers and public health leaders at regional and local levels are in ideal positions to raise awareness and advocate the health implications of climate change to decision makers for the benefit of helping underserved communities mitigate and adequately adapt to climate-related threats.

Rating Faculty Collegiality

ERIC Educational Resources Information Center

Cipriano, Robert E.; Buller, Jeffrey L.

2012-01-01

Most position descriptions for college and university faculty include benchmarks that indicate assumptions about collegiality. Criticism about this practice has been voiced for years. But case law in the United States has upheld the use of collegiality as a factor in decisions regarding faculty employment, tenure, and promotion. Indeed, several…

CCD Astrometric Measurements of WDS 08167+4053 Using the iTelescope Network

NASA Astrophysics Data System (ADS)

Riley, Bill; Li, Dewei; Li, Junyao; Dennis, Aren; Boyce, Grady; Boyce, Pat

2016-10-01

Separations and position angle astrometric measurements were made of the multiple star system WDS 08167+4053 AB, AC, and BC components. Our measurements compared favorably with historical measurements from the United States Naval Observatory Washington Double Star Catalog, confirming the trend.

Official portrait of astronaut Stephen S. Oswald

NASA Technical Reports Server (NTRS)

1992-01-01

Official portrait of astronaut Stephen S. Oswald. Oswald, a member of Astronaut Class 11, wears launch and entry suit (LES) with launch and entry helmet (LEH) positioned at his side. In the background is the United States (U.S.) flag and a space shuttle orbiter model.

Longevity of Women Superintendents

ERIC Educational Resources Information Center

Sethna, Kim C.

2014-01-01

Public schools are facing a leadership crisis regarding the lack of women superintendents in the United States. Although, historically, women have dominated the positions of classroom teachers and outnumbered men in receiving administrative leadership certificates, there is a disproportion in the number of men and women superintendents leading the…

Contamination revealed by indicator microorganism levels during veal processing

USDA-ARS?s Scientific Manuscript database

The United States Department of Agriculture (USDA) Food Safety Inspection Service (FSIS) has identified a higher percentage of non-O157 Shiga toxin-producing Escherichia coli positive samples collected from veal trimmings than from products produced from other cattle slaughter classes. During site ...

Harnessing Homophily to Improve Climate Change Education

ERIC Educational Resources Information Center

Monroe, Martha C.; Plate, Richard R.; Adams, Damian C.; Wojcik, Deborah J.

2015-01-01

The Cooperative Extension Service (Extension) in the United States is well positioned to educate the public, particularly farmers and foresters, about climate change and to encourage responsible adoption of adaptation and mitigation strategies. However, the climate change attitudes and perceptions of Extension professionals have limited…

31 CFR 128.5 - Recordkeeping requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... INTERNATIONAL CAPITAL AND FOREIGN-CURRENCY TRANSACTIONS AND POSITIONS General Information § 128.5 Recordkeeping..., brokers and dealers, and nonbanking enterprises subject to the jurisdiction of the United States shall maintain all information necessary to make a complete report pursuant to this Part for not less than three...

Adjustment Problems of Korean American Elderly.

ERIC Educational Resources Information Center

Kiefer, Christie W.; And Others

1985-01-01

Interviewed 50 elderly Korean immigrants to identify adjustment problems. Ratings of overall stress and adjustment were made in five areas of functioning: social, cultural, economic, health, and emotional/cognitive. Adjustment was positively related to education, length of residence in the United States, and multigenerational household structure.…

U.S. Decision Making and Post-Cold War NATO Enlargement

DTIC Science & Technology

2015-03-01

believed that President Yeltsin was truly committed to democratic reform in Russia and attributed Yeltsin’s public conflagrations to Russian...recommending any concrete steps toward enlargement.46 The position of America’s Allies began to change once the United States demonstrated its firm

76 FR 5810 - Seventh Meeting of the Advisory Committee for the 2012 World Radiocommunication Conference

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-02

... Advisory Committee for the 2012 World Radiocommunication Conference AGENCY: Federal Communications... the 2012 World Radiocommunication Conference. The WRC- 12 Advisory Committee will consider any... the preparation of United States proposals and positions for the 2012 World Radiocommunication...

76 FR 11206 - Proposed Collection; Patent Examiner Employment Application

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-01

... the Workforce Employment Division, Office of Human Resources, United States Patent and Trademark... rapidly review applications for employment of entry-level patent examiners. The Office of Human Resources... supplied by an applicant seeking a patent examiner position with the USPTO assists the Human Resources...

Postdoctoral training in clinical neuropsychology in America: how did we get here and where do recent applicants suggest we go next?

PubMed

Bodin, Doug; Butts, Alissa M; Grote, Christopher L

2016-11-01

The United States appears to be the only country which typically requires completion of a two-year postdoctoral fellowship for one to be considered competent to practice clinical neuropsychology. We review the history of how this came to be in the United States. Further, we describe obstacles that postdoctoral trainees face during this stage of training. We first describe the most significant events leading to the requirement of a two-year fellowship in clinical neuropsychology. Next, we describe factors that trainees face when selecting and completing postdoctoral training. Finally, we review the results of the most recent annual survey of applicants for postdoctoral training to measure their experiences. Postdoctoral training in the United States is a relatively recent requirement in neuropsychology. Trainees face many obstacles when obtaining a postdoctoral position some of which can be addressed by the field. Training in Clinical Neuropsychology in the United States has evolved considerably over at least the last 45 or so years to the point that a two-year postdoctoral fellowship is now required for one to be a candidate for board certification through the American Board of Clinical Neuropsychology. We review many of the challenges that postdoctoral trainees face and provide survey data to describe their experiences and preferences.

The United States Leads Other Nations In Differences By Income In Perceptions Of Health And Health Care.

PubMed

Hero, Joachim O; Zaslavsky, Alan M; Blendon, Robert J

2017-06-01

We examined income gaps in the period 2011-13 in self-assessments of personal health and health care across thirty-two middle- and high-income countries. While high-income respondents were generally more positive about their health and health care in most countries, the gap between them and low-income respondents was much bigger in some than in others. The United States has among the largest income-related differences in each of the measures we studied, which assessed both respondents' past experiences and their confidence about accessing needed health care in the future. Relatively low levels of moral discomfort over income-based health care disparities despite broad awareness of unmet need indicate more public tolerance for health care inequalities in the United States than elsewhere. Nonetheless, over half of Americans felt that income-based health care inequalities are unfair, and these respondents were significantly more likely than their compatriots to support major health system reform-differences that reflect the country's political divisions. Given the many provisions in the Affordable Care Act that seek to reduce disparities, any replacement would also require attention to disparities or risk taking a step backward in an area where the United States is in sore need of improvement. Project HOPE—The People-to-People Health Foundation, Inc.

Pathology of Chronic Chagas Cardiomyopathy in the United States:  A Detailed Review of 13 Cardiectomy Cases.

PubMed

Kransdorf, Evan P; Fishbein, Mike C; Czer, Lawrence S C; Patel, Jignesh K; Velleca, Angela; Tazelaar, Henry D; Roy, R Raina; Steidley, D Eric; Kobashigawa, Jon A; Luthringer, Daniel J

2016-08-01

The pathologic features of chronic Chagas cardiomyopathy may not be widely appreciated in the United States. We sought to describe the gross, microscopic, immunohistochemical, and molecular pathology features useful to diagnose chronic Chagas cardiomyopathy. The features from a case series of cardiectomy specimens of patients undergoing heart transplantation (12 patients) or mechanical circulatory support device implantation (one patient) for chronic Chagas cardiomyopathy at three institutions in the United States are reported and analyzed. Gross findings included enlarged and dilated ventricles (100% of cases), mural thrombi (54%), epicardial plaques (42%), and left ventricular aneurysm (36%). Microscopic evaluation revealed myocarditis (100% of cases) characterized by mononuclear cell infiltration, fibrosis (100%), nonnecrotizing granulomas (62%), and giant cells (38%). Two specimens (15%) showed rare intracellular amastigotes. Immunohistochemical assays for Trypanosoma cruzi organisms were negative in all cardiectomy specimens, whereas tissue polymerase chain reaction was positive in six (54%) of 11 cases. The gross and microscopic features of chronic Chagas cardiomyopathy in the United States appear similar to those reported in endemic countries. Importantly, tissue polymerase chain reaction may be useful to confirm the diagnosis. © American Society for Clinical Pathology, 2016. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Correlation of West Nile Virus Incidence in Donated Blood with West Nile Neuroinvasive Disease Rates, United States, 2010-2012.

PubMed

Betsem, Edouard; Kaidarova, Zhanna; Stramer, Susan L; Shaz, Beth; Sayers, Merlyn; LeParc, German; Custer, Brian; Busch, Michael P; Murphy, Edward L

2017-02-01

Over the past decade, West Nile virus (WNV) has spread across the United States. We aggregated blood donor data from 2010-2012 and then calculated the incidence of WNV RNA-positive donations and compared the incidence with neuroinvasive disease (NID) case data from the ArboNET surveillance system. Of 10,107,853 donations, 640 were confirmed positive. The seasonal WNV incidence rate per 100,000 persons was 33.4 (95% CI 22-45) in 2010, 25.7 (95% CI 15-34) in 2011, and 119.9 (95% CI 98-141) in 2012. NID to blood donor ratios were 1 in 164 (95% CI 152-178) in 2010, 1 in 158 (95% CI 145-174) in 2011, and 1 in 131 (95% CI 127-136) in 2012. We updated estimates of the ratio of NID to WNV infection rates, demonstrating stable disease penetrance over the study period. Blood donor WNV RNA screening is a valuable public health tool for WNV surveillance.

Altitude, gun ownership, rural areas, and suicide.

PubMed

Kim, Namkug; Mickelson, Jennie B; Brenner, Barry E; Haws, Charlotte A; Yurgelun-Todd, Deborah A; Renshaw, Perry F

2011-01-01

The authors recently observed a correlation between state altitude and suicide rate in the United States, which could be explained by higher rates of gun ownership and lower population density in the intermountain West. The present study evaluated the relationship between mean county and state altitude in the United States and total age-adjusted suicide rates, firearm-related suicide rates, and non-firearm-related suicide rates. The authors hypothesized that altitude would be significantly associated with suicide rate. Elevation data were calculated with an approximate spatial resolution of 0.5 km, using zonal statistics on data sets compiled from the National Geospatial-Intelligence Agency and the National Aeronautics and Space Administration. Suicide and population density data were obtained through the Centers for Disease Control and Prevention (CDC) WONDER database. Gun ownership data were obtained through the CDC's Behavioral Risk Factor Surveillance System. A significant positive correlation was observed between age-adjusted suicide rate and county elevation (r=0.51). Firearm (r=0.41) and non-firearm suicide rates (r=0.32) were also positively correlated with mean county elevation. When altitude, gun ownership, and population density are considered as predictor variables for suicide rates on a state basis, altitude appears to be a significant independent risk factor. This association may be related to the effects of metabolic stress associated with mild hypoxia in individuals with mood disorders.

Altitude, Gun Ownership, Rural Areas, and Suicide

PubMed Central

Kim, Namkug; Mickelson, Jennie B.; Brenner, Barry E.; Haws, Charlotte A.; Yurgelun-Todd, Deborah A.; Renshaw, Perry F.

2015-01-01

Objective The authors recently observed a correlation between state altitude and suicide rate in the United States, which could be explained by higher rates of gun ownership and lower population density in the intermountain West. The present study evaluated the relationship between mean county and state altitude in the United States and total age-adjusted suicide rates, firearm-related suicide rates, and non-firearm-related suicide rates. The authors hypothesized that altitude would be significantly associated with suicide rate. Method Elevation data were calculated with an approximate spatial resolution of 0.5 km, using zonal statistics on data sets compiled from the National Geospatial-Intelligence Agency and the National Aeronautics and Space Administration. Suicide and population density data were obtained through the Centers for Disease Control and Prevention (CDC) WONDER database. Gun ownership data were obtained through the CDC’s Behavioral Risk Factor Surveillance System. Results A significant positive correlation was observed between age-adjusted suicide rate and county elevation (r=0.51). Firearm (r=0.41) and non-firearm suicide rates (r=0.32) were also positively correlated with mean county elevation. Conclusions When altitude, gun ownership, and population density are considered as predictor variables for suicide rates on a state basis, altitude appears to be a significant independent risk factor. This association may be related to the effects of metabolic stress associated with mild hypoxia in individuals with mood disorders. PMID:20843869

Early HIV Infections Among Men Who Have Sex with Men in Five Cities in the United States

PubMed Central

Smith, A.; Masciotra, S.; Zhang, W.; Bingham, T.; Flynn, C.; German, D.; Al-Tayyib, A.; Magnus, M.; LaLota, M.; Rose, C. E.; Owen, S. M.

2016-01-01

We tested blood samples from men who have sex with men (MSM) to detect early HIV infection. Early HIV included both acute (infected past 30 days) and recent (estimated recency past 240 days). Acute infections were defined as screen immunoassay (IA) negative/NAAT-positive or IA-positive/Multispot-negative/NAAT-positive. Recent infections were defined as avidity index cutoff <30 % on an avidity-based IA and, (1) not reporting antiretroviral therapy use or, (2) HIV RNA >150 copies/mL. Of 937 samples, 26 % (244) were HIV-infected and of these 5 % (12) were early. Of early infections, 2 were acute and 10 recent; most (8/12) were among black MSM. Early infection was associated with last partner of black race [adjusted relative risk (ARR) = 4.6, confidence intervals (CI) 1.2–17.3], receptive anal sex at last sex (ARR = 4.3, CI 1.2–15.0), and daily Internet use to meet partners/ friends (ARR = 3.3, CI 1.1–9.7). Expanding prevention and treatment for black MSM will be necessary for reducing incidence in the United States. PMID:25680518

Geographic distribution of Angiostrongylus cantonensis in wild rats (Rattus rattus) and terrestrial snails in Florida, USA

PubMed Central

Slapcinsky, John D.; Roff, Shannon; Mendieta Calle, Jorge; Diaz Goodwin, Zakia; Stern, Jere; Corlett, Rachel; Conway, Julia; McIntosh, Antoinette

2017-01-01

The parasitic nematode Angiostrongylus cantonensis is a major cause of eosinophilic meningitis in humans, and has been documented in other incidental hosts such as birds, horses, dogs and non-human primates. It is endemic in Hawaii, and there have been sporadic reports in the southern continental United States. This parasite uses rats as definitive hosts and snails as intermediate hosts. In this study, we collected potential definitive and intermediate hosts throughout Florida to ascertain the geographic distribution in the state: Rats, environmental rat fecal samples, and snails were collected from 18 counties throughout the state. Classical diagnostics and morphological identification, along with molecular techniques were used to identify nematode species and confirm the presence of A. cantonensis. Of the 171 Rattus rattus collected, 39 (22.8%) were positive for A. cantonensis, and 6 of the 37 (16.2%) environmental rat fecal samples collected in three of the surveyed counties were also positive for this parasite by real time PCR. We examined 1,437 gastropods, which represented 32 species; 27 (1.9%) were positive for A. cantonensis from multiple sites across Florida. Three non-native gastropod species, Bradybaena similaris, Zachrysia provisoria, and Paropeas achatinaceum, and three native gastropod species, Succinea floridana, Ventridens demissus, and Zonitoides arboreus, which are newly recorded intermediate hosts for the parasite, were positive for A. cantonensis. This study indicates that A. cantonensis is established in Florida through the finding of adult and larval stages in definitive and intermediate hosts, respectively, throughout the state. The ability for this historically subtropical nematode to thrive in a more temperate climate is alarming, however as the climate changes and average temperatures rise, gastropod distributions will probably expand, leading to the spread of this parasite in more temperate areas. Through greater awareness of host species and prevalence of A. cantonensis in the United States, potential accidental infections may be avoided. PMID:28542310

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

Ashouri, Hamed; Sorooshian, Soroosh; Hsu, Kuo-Lin

This study evaluates the performance of NASA's Modern-Era Retrospective Analysis for Research and Applications (MERRA) precipitation product in reproducing the trend and distribution of extreme precipitation events. Utilizing the extreme value theory, time-invariant and time-variant extreme value distributions are developed to model the trends and changes in the patterns of extreme precipitation events over the contiguous United States during 1979-2010. The Climate Prediction Center (CPC)U.S.Unified gridded observation data are used as the observational dataset. The CPC analysis shows that the eastern and western parts of the United States are experiencing positive and negative trends in annual maxima, respectively. The continental-scalemore » patterns of change found in MERRA seem to reasonably mirror the observed patterns of change found in CPC. This is not previously expected, given the difficulty in constraining precipitation in reanalysis products. MERRA tends to overestimate the frequency at which the 99th percentile of precipitation is exceeded because this threshold tends to be lower in MERRA, making it easier to be exceeded. This feature is dominant during the summer months. MERRAtends to reproduce spatial patterns of the scale and location parameters of the generalized extreme value and generalized Pareto distributions. However, MERRA underestimates these parameters, particularly over the Gulf Coast states, leading to lower magnitudes in extreme precipitation events. Two issues in MERRA are identified: 1)MERRAshows a spurious negative trend in Nebraska andKansas, which ismost likely related to the changes in the satellite observing system over time that has apparently affected the water cycle in the central United States, and 2) the patterns of positive trend over theGulf Coast states and along the East Coast seem to be correlated with the tropical cyclones in these regions. The analysis of the trends in the seasonal precipitation extremes indicates that the hurricane and winter seasons are contributing the most to these trend patterns in the southeastern United States. The increasing annual trend simulated by MERRA in the Gulf Coast region is due to an incorrect trend in winter precipitation extremes.« less

Effects of government incentives on wind innovation in the United States

NASA Astrophysics Data System (ADS)

Horner, Nathaniel; Azevedo, Inês; Hounshell, David

2013-12-01

In the United States, as elsewhere, state and federal governments have considered or implemented a range of policies to create more sustainable energy generation systems in response to concerns over climate change, security of fuel supply, and environmental impacts. These policies include both regulatory instruments such as renewable portfolio standards (RPSs) and market incentives such as tax credits. While these policies are primarily geared towards increasing renewable generation capacity, they can indirectly affect innovation in associated technologies through a ‘demand-pull’ dynamic. Other policies, such as public research and development (R&D) funding, directly incentivize innovation through ‘technology-push’ means. In this letter, we examine these effects on innovation in the United States wind energy industry. We estimate a set of econometric models relating a set of US federal and state policies to patenting activity in wind technologies over the period 1974-2009. We find that RPS policies have had significant positive effects on wind innovation, whereas tax-based incentives have not been particularly effective. We also find evidence that the effects of RPS incentives differ between states. Finally, we find that public R&D funding can be a significant driver of wind innovation, though its effect in the US has been modest.

Support for the 21st-Century Reserve Force: Insights on Facilitating Successful Reintegration for Citizen Warriors and their Families

DTIC Science & Technology

2013-01-01

outside the continental United States PTSD post-traumatic stress disorder TAMP Transitional Assistance Management Program USERRA Uniformed Services...had a positive impact on family communication, 29 percent reported that it had a positive impact on resiliency and stress management skills, Table...the benefits of MMIC™ (Multimode Interviewing Capa- bility), which we used to field the web survey. Rena Rudavsky helped manage the survey

United States Zone Constabulary: An Analysis of Manning Issues and Their Impact on Operations

DTIC Science & Technology

2006-06-16

fill labor roles in German industry and agriculture. The civil administration, long filled and controlled by the Nazi party, would soon be...restructured. Those who had filled key positions under the Nazi government were no longer eligible for service,8 and in some instances were arrested as...criminals. Before filling unoccupied positions, the occupation forces would have to evaluate potential candidates to ensure they were free of Nazi

Battle Analysis: Villa Verde Trail, Luzon Deliberate Assault, Mountain, Jungle, February-May 1945.

DTIC Science & Technology

1984-05-23

dependence on its three principal suppliers: the United States, Britain, and the Netherlands. Through stockpiling, however, Japan had managed to accumulate...stockpiles, Tokyo managed to keep increasing production of war material until 1944. Beyond that point, however, the American submarine offensive began to...division commander, no officer in a position of leadeship on 5 March held that same position on 29 May when the operation ended. The initial leaders had

Brief Report: Increasing Acceptance of Homosexuality in the United States Across Racial and Ethnic Subgroups.

PubMed

Glick, Sara Nelson; Cleary, Sean D; Golden, Matthew R

2015-11-01

After recent civil rights expansions for sexual minorities in the United States, we updated previous findings on population-level attitudes toward homosexuality measured in the General Social Survey. In 2014, 40.1% of respondents reported that homosexuality was "always wrong" compared with 54.8% in 2008 (P < 0.001). Although black and Hispanic respondents consistently reported more negative attitudes regarding homosexuality than white respondents throughout 2008 to 2014, the percentage declined among all racial/ethnic groups. Among MSM, more positive attitudes were associated with HIV testing. Research shows a potential association between homophobia and HIV risk; thus, these population-level changes may promote better health among MSM.

Space station: A step into the future

NASA Technical Reports Server (NTRS)

Stofan, Andrew J.

1989-01-01

The Space Station is an essential element of NASA's ongoing program to recover from the loss of the Challenger and to regain for the United States its position of leadership in space. The Space Station Program has made substantial progress and some of the major efforts undertaken are discussed briefly. A few of the Space Station policies which have shaped the program are reviewed. NASA is dedicated to building a Station that, in serving science, technology, and commerce assured the United States a future in space as exciting and rewarding as the past. In cooperation with partners in the industry and abroad, the intent is to develop a Space Station that is intellectually productive, technically demanding, and genuinely useful.

Detailed gravimetric geoid for the United States.

NASA Technical Reports Server (NTRS)

Strange, W. E.; Vincent, S. F.; Berry, R. H.; Marsh, J. G.

1972-01-01

A detailed gravimetric geoid was computed for the United States using a combination of satellite-derived spherical harmonic coefficients and 1 by 1 deg mean gravity values from surface gravimetry. Comparisons of this geoid with astrogeodetic geoid data indicate that a precision of plus or minus 2 meters has been obtained. Translations only were used to convert the NAD astrogeodetic geoid heights to geocentric astrogeodetic heights. On the basis of the agreement between the geocentric astrogeodetic geoid heights and the gravimetric geoid heights, no evidence is found for rotation in the North American datum. The value of the zero-order undulation can vary by 10 to 20 meters, depending on which investigator's station positions are used to establish it.

Fields of dreams: negotiating an ethanol agenda in the Midwest United States.

PubMed

Gillon, Sean

2010-01-01

Corn ethanol production is central in the United States' agrofuels initiatives. In this paper I discuss corn ethanol production in Iowa, USA and examine several dynamics: farmers' positions in agrofuel supply chains; struggles around the construction and operation of agrofuel refineries; the politics of ethanol production and regulation; and the ecological consequences of increased corn production. I argue that current US agrofuels production and politics reinforce longstanding and unequal political economic relationships in industrial agriculture. I also argue that the politics of US agrofuels, focused on carbon accounting for greenhouse gas reduction and energy security, privilege urban and other actors' social and ecological interests over those of rural places of production.

A bill to amend section 1059(e) of the National Defense Authorization Act for Fiscal Year 2006 to clarify that a period of employment abroad by the Chief of Mission or United States Armed Forces as a translator, interpreter, or in a security-related position in an executive or managerial capacity is to be counted as a period of residence and physical presence in the United States for purposes of qualifying for naturalization, and for other purposes.

THOMAS, 112th Congress

Sen. Toomey, Pat [R-PA

2012-11-28

Senate - 11/28/2012 Read twice and referred to the Committee on the Judiciary. (All Actions) Notes: For further action, see H.R.6223, which became Public Law 112-227 on 12/28/2012. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Embracing transformational leadership: team values and the impact of leader behavior on team performance.

PubMed

Schaubroeck, John; Lam, Simon S K; Cha, Sandra E

2007-07-01

The authors investigated the relationship between transformational leadership behavior and group performance in 218 financial services teams that were branches of a bank in Hong Kong and the United States. Transformational leadership influenced team performance through the mediating effect of team potency. The effect of transformational leadership on team potency was moderated by team power distance and team collectivism, such that higher power distance teams and more collectivistic teams exhibited stronger positive effects of transformational leadership on team potency. The model was supported by data in both Hong Kong and the United States, which suggests a convergence in how teams function in the East and West and highlights the importance of team values.

Occupational therapy students' attitudes towards inclusion education in Australia, United Kingdom, United States and Taiwan.

PubMed

Mu, Keli; Brown, Ted; Peyton, Claudia G; Rodger, Sylvia; Huang, Yan-Hua; Wu, Chin-Yu; Watson, Callie; Stagnitti, Karen; Hutton, Eve; Casey, Jackie; Hong, Chia Swee

2010-03-01

This international, cross-cultural study investigated the attitudes of occupational therapy students from Australia, United Kingdom, United States and Taiwan towards inclusive education for students with disabilities. The possible impact of professional education on students' attitudes was also explored. A total of 485 students from 11 entry-level occupational therapy education programmes from Australia, the United Kingdom, the United States and Taiwan participated in the study. Among them, 264 were freshmen (first-year students) and 221 were seniors (final-year students). Data collected from a custom-designed questionnaire were analysed both quantitatively and qualitatively. In general, the occupational therapy students reported having positive attitudes towards inclusion. Considerable differences, however, existed among the student groups from the four countries. Professional education appeared to have a significant impact on students' attitudes towards inclusion from first year to senior year. Although students were in favour of inclusion, they also cautioned that their support for inclusive practices depended on various factors such as adequate preparation, support and assistance to students with disabilities. Limitations of the study included the small, convenience sample and different degree structures of the participating programmes. Future research studies need to compare occupational therapy students' attitudes with students from other health care professions. A longitudinal study on the impact of the professional education programme on students' attitudes towards inclusive education is warranted.

Cell position during larval development affects postdiapause development in Megachile rotundata (Hymenoptera: Megachilidae)

USDA-ARS?s Scientific Manuscript database

Megachile rotundata (F.) (Hymenoptera: Megachilidae) is the primary pollinator of alfalfa in the northwestern United States and western Canada and provides pollination services for onion, carrot, hybrid canola, various legumes and other specialty crops. Female M. rotundata are gregarious, nest in ca...

German Studies in America. German Studies Notes.

ERIC Educational Resources Information Center

Sander, Volkmar; Osterle, Heinz D.

This volume contains two papers, "German Studies in America," by Volkmar Sander, and "Historicism, Marxism, Structuralism: Ideas for German Culture Courses," by Heinz D. Osterle. The first paper discusses the position of German studies in the United States today. The greatest challenge comes from low enrollments; therefore,…

32 CFR 700.402 - Succession.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 5 2013-07-01 2013-07-01 false Succession. 700.402 Section 700.402 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY UNITED STATES NAVY REGULATIONS AND....402 Succession. When there is a vacancy in the position of Chief of Naval Operations, or during the...

32 CFR 700.402 - Succession.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 5 2012-07-01 2012-07-01 false Succession. 700.402 Section 700.402 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY UNITED STATES NAVY REGULATIONS AND....402 Succession. When there is a vacancy in the position of Chief of Naval Operations, or during the...

32 CFR 700.402 - Succession.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 5 2011-07-01 2011-07-01 false Succession. 700.402 Section 700.402 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY UNITED STATES NAVY REGULATIONS AND....402 Succession. When there is a vacancy in the position of Chief of Naval Operations, or during the...

32 CFR 700.402 - Succession.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Succession. 700.402 Section 700.402 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY UNITED STATES NAVY REGULATIONS AND....402 Succession. When there is a vacancy in the position of Chief of Naval Operations, or during the...