Future Directions for Urban Forestry Research in the United States

Treesearch

John F. Dwyer; David J. Nowak; Gary W. Watson

2002-01-01

Urban forestry research promises to continue to be an integral part of the growth and development of forestry in urban and urbanizing areas of the United States. The future is expected to bring increased emphasis on research in support of the care of trees and other plants, ecological restoration, and comprehensive and adaptive management across the landscape....

School-Based Mental Health Programs in the United States: Present Status and a Blueprint for the Future.

ERIC Educational Resources Information Center

Pfeiffer, Steven I.; Reddy, Linda A.

1998-01-01

Provides overview of sociocultural and political factors in the United States that have influenced recent interest in school-based health and mental health programs. Describes four well-known programs and presents a new framework, the Tripartite Model of School-Based Mental Health Interventions, to stimulate thinking on future programs. Addresses…

77 FR 62529 - Notice of Lodging of Proposed Consent Decree Under the Comprehensive Environmental Response...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-15

...). The complaint seeks injunctive relief and payment of past and future costs that the United States... pay the United States' past and future response costs and to perform the selected remedy for the.../Consent_Decrees.html . We will provide a paper copy of the proposed Consent Decree upon written request...

Engaging communities and climate change futures with Multi-Scale, Iterative Scenario Building (MISB) in the western United States

Treesearch

Daniel Murphy; Carina Wyborn; Laurie Yung; Daniel R. Williams; Cory Cleveland; Lisa Eby; Solomon Dobrowski; Erin Towler

2016-01-01

Current projections of future climate change foretell potentially transformative ecological changes that threaten communities globally. Using two case studies from the United States Intermountain West, this article highlights the ways in which a better articulation between theory and methods in research design can generate proactive applied tools that enable...

Asian Immigration: The View from the United States.

ERIC Educational Resources Information Center

Gardner, Robert W.

1992-01-01

Examines contemporary Asian immigration to the United States from a U.S. perspective. Analyzes immigration policies and data on recent immigration from Asia. Discusses impacts concerning the United States and the immigrants themselves and speculates on future immigration. The composition of Asian immigration might change, and the number might…

Future land use threats to range-restricted fish species in the United States

DOE PAGES

Januchowski-Hartley, Stephanie R.; Holtz, Lauren A.; Martinuzzi, Sebastian; ...

2016-03-04

Land use change is one major threat to freshwater biodiversity, and land use change scenarios can help to assess threats from future land use change, thereby guiding proactive conservation decisions. Furthermore, our goal was to identify which range-restricted freshwater fish species are most likely to be affected by land use change and to determine where threats to these species from future land use change in the conterminous United States are most pronounced.

Future land use threats to range-restricted fish species in the United States

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

Januchowski-Hartley, Stephanie R.; Holtz, Lauren A.; Martinuzzi, Sebastian

Land use change is one major threat to freshwater biodiversity, and land use change scenarios can help to assess threats from future land use change, thereby guiding proactive conservation decisions. Furthermore, our goal was to identify which range-restricted freshwater fish species are most likely to be affected by land use change and to determine where threats to these species from future land use change in the conterminous United States are most pronounced.

Nonnative forest insects and pathogens in the United States: impacts and policy options

Treesearch

Gary M. Lovett; Marissa Weiss; Andrew M. Liebhold; Tom Holmes; Brian Leung; Kathy-Fallon Lambert; David A. Orwig; Faith T. Campbell; Jonathan Rosenthal; Deborah G. McCullough; Radka Wildova; Matthew P. Ayres; Charles D. Canham; David R. Foster; Shannon L. LaDeau; Troy Weldy

2016-01-01

We review and synthesize information on invasions of nonnative forest insects and diseases in the United States, including their ecological and economic impacts, pathways of arrival, distribution within the United States, and policy options for reducing future invasions. Nonnative insects have accumulated in United States forests at a rate of ~2.5 per yr over the last...

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.

Will future climate favor more erratic wildfires in the western United States?

Treesearch

Lifeng Luo; Ying Tang; Shiyuan Zhong; Xindi Bian; Warren E. Heilman

2013-01-01

Wildfires that occurred over the western United States during August 2012 were fewer in number but larger in size when compared with all other Augusts in the twenty-first century. This unique characteristic, along with the tremendous property damage and potential loss of life that occur with large wildfires with erratic behavior, raised the question of whether future...

Atlas of current and potential future distributions of common trees of the eastern United States

Treesearch

Louis R. Iverson; Anantha M. Prasad; Betsy J. Hale; Elaine Kennedy Sutherland

1999-01-01

This atlas documents the current and possible future distribution of 80 common tree species in the Eastern United States and gives detailed information on environmental characteristics defining these distributions. Also included are outlines of life history characteristics and summary statistics for these species. Much of the data are derived from Forest Inventory and...

Engineering Education and Practice in the United States: Foundations of Our Techno-Economic Future.

ERIC Educational Resources Information Center

National Academy of Sciences - National Research Council, Washington, DC.

The National Research Council's Committee on the Education and Utilization of the Engineer conducted a study aimed at achieving a comprehensive understanding of engineering in the United States and an assessment of its capacity to meet present and future needs. This document reports on the findings of the committee's work over a 2-year period. The…

Educational Research and Development in the United States.

ERIC Educational Resources Information Center

Organisation for Economic Cooperation and Development, Paris (France).

This volume explores the development, present status, and future growth of educational research and development in the United States and documents U.S. educational research efforts as a guide for OECD member nations. Topics include (1) the organization of and issues in education in the United States, (2) the history of educational research, (3)…

United States transportation fuel economics (1975 - 1995)

NASA Technical Reports Server (NTRS)

Alexander, A. D., III

1975-01-01

The United States transportation fuel economics in terms of fuel resources options, processing alternatives, and attendant economics for the period 1975 to 1995 are evaluated. The U.S. energy resource base is reviewed, portable fuel-processing alternatives are assessed, and selected future aircraft fuel options - JP fuel, liquid methane, and liquid hydrogen - are evaluated economically. Primary emphasis is placed on evaluating future aircraft fuel options and economics to provide guidance for future strategy of NASA in the development of aviation and air transportation research and technology.

Coal resources, reserves and peak coal production in the United States

USGS Publications Warehouse

Milici, Robert C.; Flores, Romeo M.; Stricker, Gary D.

2013-01-01

In spite of its large endowment of coal resources, recent studies have indicated that United States coal production is destined to reach a maximum and begin an irreversible decline sometime during the middle of the current century. However, studies and assessments illustrating coal reserve data essential for making accurate forecasts of United States coal production have not been compiled on a national basis. As a result, there is a great deal of uncertainty in the accuracy of the production forecasts. A very large percentage of the coal mined in the United States comes from a few large-scale mines (mega-mines) in the Powder River Basin of Wyoming and Montana. Reported reserves at these mines do not account for future potential reserves or for future development of technology that may make coal classified currently as resources into reserves in the future. In order to maintain United States coal production at or near current levels for an extended period of time, existing mines will eventually have to increase their recoverable reserves and/or new large-scale mines will have to be opened elsewhere. Accordingly, in order to facilitate energy planning for the United States, this paper suggests that probabilistic assessments of the remaining coal reserves in the country would improve long range forecasts of coal production. As it is in United States coal assessment projects currently being conducted, a major priority of probabilistic assessments would be to identify the numbers and sizes of remaining large blocks of coal capable of supporting large-scale mining operations for extended periods of time and to conduct economic evaluations of those resources.

Outlook for outdoor recreation in the northern United States. A technical document supporting the Northern Forest Futures Project with projections through 2060

Treesearch

J.M. Bowker; Ashley E. Askew

2013-01-01

We develop projections of participation and use for 17 nature-based outdoor recreation activities through 2060 for the Northern United States. Similar to the 2010 Resources Planning Act (RPA) assessment, this report develops recreation projections under futures wherein population growth, socioeconomic conditions, land use changes, and climate are allowed to change over...

USA: L'Avenir du francais se joue sur un air de Sidney Bechet (U.S.A.: The Future of French Playing on a Sidney Bechet Tune).

ERIC Educational Resources Information Center

Charpantier, Jean

1989-01-01

The concern in the United States about foreign language instruction, as illustrated in recent reports about American education and language competence in general, is discussed and issues in the future of French language instruction in the United States are examined. These include public attitudes and teacher supply. (MSE)

Application of Linked Regional Scale Growth, Biogeography, and Economic Models for Southeastern United States Pine Forests

Treesearch

Steven G. McNulty; Jennifer A. Moore; Louis Iverson; Anantha Prasad; Robert Abt; Bryan Smith; Ge Sun; Michael Gavazzi; John Bartlett; Brian Murray; Robert A. Mickler; John D. Aber

2000-01-01

The southern United States produces over 50% of commercial timber harvests in the US and the demand for southern timber are likely to increase in the future. Global change is altering the physical and chemical environmental which will play a major role in determining future forest stand growth, insect and disease outbreaks, regeneration success, and distribution of...

Application of linked regional scale growth, biogeography, and economic models for southeastern United States pine forests

Treesearch

Steven G. McNulty; Jennifer A. Moore; Louis Iverson; Anantha Prasad; Robert, et al. Abt

2000-01-01

The southern United States produces over 50% of commercial timber harvests in the US and the demand for southern timber are likely to increase in the future. Global change is altering the physical and chemical environmental which will play a major role in determining future forest stand growth, insect and disease outbreaks, regeneration success, and distribution of...

Attitudes toward Business Ethics and Degree of Opinion Leadership of Future Managers In the United States, Finland, and China

ERIC Educational Resources Information Center

Comegys, Charles; Vaisanen, Jaani; Lupton, Robert A.; Rawlinson, David R.

2013-01-01

The purpose of this study was to compare the attitudes towards business ethics of future managers in three countries: the United State, Finland, and China, and determine whether business ethics attitudes differed by the student's major, class year, GPA, gender, age, and the number of ethics and religious studies courses completed. Additionally the…

From Exile to Diaspora: Versions of the Filipino Experience in the United States.

ERIC Educational Resources Information Center

San Juan, E., Jr.

This book explores the condition of Filipinos in the United States and their self-identification. Filipinos are the largest contingent of Asian/Pacific Islanders in the United States today, and their numbers are growing. The Filipino diaspora is reassessing its historical past and claiming a future that confronts white supremacy. These chapters…

77 FR 20551 - Connect America Fund; A National Broadband Plan for Our Future; Establishing Just and Reasonable...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-05

..., and the Petition for Reconsideration of United States Telecom Association is dismissed in part. DATES... reconsideration filed by the United States Telecom Association (USTelecom), which, among other things, asked the... Reconsideration of United States Telecom Association is dismissed in part. 19. It is further ordered, that the...

The Southern Forest Futures Project: summary report

Treesearch

David N. Wear; John G. Greis

2012-01-01

The Southern Forest Futures Project provides a science-based “futuring” analysis of the forests of the 13 States of the Southeastern United States. With findings organized in a set of scenarios and using a combination of computer models and science synthesis, the authors of the Southern Forest Futures Project examine a variety of possible futures that could shape...

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.

Future shift of the relative roles of precipitation and temperature in controlling annual runoff in the conterminous United States

Treesearch

Kai Duan; Ge Sun; Steven G. McNulty; Peter V. Caldwell; Erika C. Cohen; Shanlei Sun; Heather D. Aldridge; Decheng Zhou; Liangxia Zhang; Yang Zhang

2017-01-01

This study examines the relative roles of cli- matic variables in altering annual runoff in the contermi- nous United States (CONUS) in the 21st century, using a monthly ecohydrological model (the Water Supply Stress In- dex model, WaSSI) driven with historical records and future scenarios constructed from 20 Coupled Model Intercompar- ison Project Phase 5 (CMIP5)...

The future of housing in the United States: an econometric model of long-term predictions for the 2000 RPA timber assessment.

Treesearch

Claire A. Montgomery

2001-01-01

This report presents historical trends and future projections of forest, agricultural, and urban and other land uses for the South-Central United States. A land use share model is used to investigate the relation between the areas of land in alternative uses and economic and demographic factors influencing land use decisions. Two different versions of the empirical...

Possible Futures for Social Work with Children and Families in Australia, the United Kingdom and the United States

ERIC Educational Resources Information Center

Spratt, Trevor

2008-01-01

There has been considerable interest in recent years in comparing the operation of social work services for children and families internationally, particularly between Australia, the United Kingdom and the United States. Reviewing the respective policy environments and drawing on recent research experience in these three nations, the author…

Modeling potential climate change impacts on the trees of the northeastern United States

Treesearch

Louis Iverson; Anantha Prasad; Stephen Matthews

2008-01-01

We evaluated 134 tree species from the eastern United States for potential response to several scenarios of climate change, and summarized those responses for nine northeastern United States. We modeled and mapped each species individually and show current and potential future distributions for two emission scenarios (A1fi [higher emission] and B1 [lower emission]) and...

Making Changes: A Futures-Oriented Course in Inventive Problem Solving. Lesson Book.

ERIC Educational Resources Information Center

Thomas, John W.

This textbook/workbook for secondary school students is designed to stimulate inventive problem solving of future world problems. It is organized into four units and contains 23 lessons. Unit I defines the nature of the course and provides methods for stating and defining problems, brainstorming, working in groups, and judging ideas. Unit II…

Japan's electronic packaging technologies

NASA Technical Reports Server (NTRS)

Tummala, Rao R.; Pecht, Michael

1995-01-01

The JTEC panel found Japan to have significant leadership over the United States in the strategic area of electronic packaging. Many technologies and products once considered the 'heart and soul' of U.S. industry have been lost over the past decades to Japan and other Asian countries. The loss of consumer electronics technologies and products is the most notable of these losses, because electronics is the United States' largest employment sector and is critical for growth businesses in consumer products, computers, automobiles, aerospace, and telecommunications. In the past there was a distinction between consumer and industrial product technologies. While Japan concentrated on the consumer market, the United States dominated the industrial sector. No such distinction is anticipated in the future; the consumer-oriented technologies Japan has dominated are expected to characterize both domains. The future of U.S. competitiveness will, therefore, depend on the ability of the United States to rebuild its technological capabilities in the area of portable electronic packaging.

Outlooks for Wind Power in the United States: Drivers and Trends under a 2016 Policy Environment

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

Mai, Trieu; Lantz, Eric; Ho, Jonathan

Over the past decade, wind power has become one of the fastest growing electricity generation sources in the United States. Despite this growth, the U.S. wind industry continues to experience year-to-year fluctuations across the manufacturing and supply chain as a result of dynamic market conditions and changing policy landscapes. Moreover, with advancing wind technologies, ever-changing fossil fuel prices, and evolving energy policies, the long-term future for wind power is highly uncertain. In this report, we present multiple outlooks for wind power in the United States, to explore the possibilities of future wind deployment. The future wind power outlooks presented relymore » on high-resolution wind resource data and advanced electric sector modeling capabilities to evaluate an array of potential scenarios of the U.S. electricity system. Scenario analysis is used to explore drivers, trends, and implications for wind power deployment over multiple periods through 2050. Specifically, we model 16 scenarios of wind deployment in the contiguous United States. These scenarios span a wide range of wind technology costs, natural gas prices, and future transmission expansion. We identify conditions with more consistent wind deployment after the production tax credit expires as well as drivers for more robust wind growth in the long run. Conversely, we highlight challenges to future wind deployment. We find that the degree to which wind technology costs decline can play an important role in future wind deployment, electric sector CO 2 emissions, and lowering allowance prices for the Clean Power Plan.« less

Future Labor Market Demand and Vocational Education.

ERIC Educational Resources Information Center

Goldstein, Harold

Review of the methods for estimating future employment opportunities shows that there is an ongoing system, involving the Department of Labor and state employment agencies, for making projections for the United States as a whole and for states and major metropolitan areas. This system combines national research on economic growth, technological…

The Past, Present and Future of Geodemographic Research in the United States and United Kingdom

PubMed Central

Singleton, Alexander D.; Spielman, Seth E.

2014-01-01

This article presents an extensive comparative review of the emergence and application of geodemographics in both the United States and United Kingdom, situating them as an extension of earlier empirically driven models of urban socio-spatial structure. The empirical and theoretical basis for this generalization technique is also considered. Findings demonstrate critical differences in both the application and development of geodemographics between the United States and United Kingdom resulting from their diverging histories, variable data economies, and availability of academic or free classifications. Finally, current methodological research is reviewed, linking this discussion prospectively to the changing spatial data economy in both the United States and United Kingdom. PMID:25484455

United States Marine Corps Reserve Prior Service Recruiting: A Future Command for Partially Manning the Reserves

DTIC Science & Technology

2013-06-14

month, blackjack award, slugger award, heavy hitter award, centurion, and recruiter of the year.” Marine Corps recruiting duty is very similar to a...UNITED STATES MARINE CORPS RESERVE PRIOR SERVICE RECRUITING: A FUTURE COMMAND FOR PARTIALLY MANNING THE RESERVES A thesis...presented to the Faculty of the U.S. Army Command and General Staff College in partial fulfillment of the requirements for the degree MASTER OF

The Future of Contrast-Enhanced Mammography.

PubMed

Covington, Matthew F; Pizzitola, Victor J; Lorans, Roxanne; Pockaj, Barbara A; Northfelt, Donald W; Appleton, Catherine M; Patel, Bhavika K

2018-02-01

The purpose of this article is to discuss facilitators of and barriers to future implementation of contrast-enhanced mammography (CEM) in the United States. CEM provides low-energy 2D mammographic images analogous to digital mammography and contrast-enhanced recombined images that allow assessment of neovascularity similar to that offered by MRI. The utilization of CEM in the United States is currently low but could increase rapidly given the many potential indications for its clinical use.

Renewable Electricity Futures for the United States

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

Mai, Trieu; Hand, Maureen; Baldwin, Sam F.

2014-04-14

This paper highlights the key results from the Renewable Electricity (RE) Futures Study. It is a detailed consideration of renewable electricity in the United States. The paper focuses on technical issues related to the operability of the U. S. electricity grid and provides initial answers to important questions about the integration of high penetrations of renewable electricity technologies from a national perspective. The results indicate that the future U. S. electricity system that is largely powered by renewable sources is possible and the further work is warranted to investigate this clean generation pathway. The central conclusion of the analysis ismore » that renewable electricity generation from technologies that are commercially available today, in combination with a more flexible electric system, is more than adequate to supply 80% of the total U. S. electricity generation in 2050 while meeting electricity demand on an hourly basis in every region of the United States.« less

Projecting climate change in the United States: A technical document supporting the Forest Service RPA 2010 Assessment

Treesearch

Linda A. Joyce; David T. Price; David P. Coulson; Daniel W. McKenney; R. Martin Siltanen; Pia Papadopol; Kevin Lawrence

2014-01-01

A set of climate change projections for the United States was developed for use in the 2010 USDA Forest Service RPA Assessment. These climate projections, along with projections for population dynamics, economic growth, and land use change in the United States, comprise the RPA scenarios and are used in the RPA Assessment to project future renewable resource conditions...

Forecasts of forest conditions in regions of the United States under future scenarios: a technical document supporting the Forest Service 2012 RPA Assessment

Treesearch

David N. Wear; Robert Huggett; Ruhong Li; Benjamin Perryman; Shan Liu

2013-01-01

The 626 million acres of forests in the conterminous United States represent significant reserves of biodiversity and terrestrial carbon and provide substantial flows of highly valued ecosystem services, including timber products, watershed protection benefits, and recreation. This report describes forecasts of forest conditions for the conterminous United States in...

HIGHER EDUCATION AND THE DEMAND FOR SCIENTIFIC MANPOWER IN THE UNITED STATES, OECD REVIEWS OF NATIONAL POLICIES FOR SCIENCE AND EDUCATION.

ERIC Educational Resources Information Center

COCKCROFT, JOHN; AND OTHERS

PROBLEMS OF HIGHER EDUCATION IN THE UNITED STATES IN RELATION TO FUTURE DEMANDS FOR SCIENTIFIC AND TECHNICAL MANPOWER ARE CONSIDERED IN THIS 1963 REVIEW OF NATIONAL POLICIES CONDUCTED BY THE ORGANISATION FOR ECONOMIC COOPERATION AND DEVELOPMENT (OECD). A DESCRIPTION OF THE STRUCTURE OF THE UNITED STATES HIGHER EDUCATION SYSTEM EMPHASIZES (1)…

Potential climate change impacts on fire weather in the United States

Treesearch

Warren E. Heilman; Ying Tang; Lifeng Luo; Shiyuan Zhong; Julie Winkler; Xindi. Bian

2015-01-01

Researchers at Michigan State University and the Forest Service's Northern Research Station worked on a joint study to examine the possible effects of future global and regional climate change on the occurrence of fire-weather patterns often associated with extreme and erratic wildfire behavior in the United States.

Environmental geology in the United States: Present practice and future training needs

NASA Astrophysics Data System (ADS)

Lundgren, Lawrence

Environmental geology as practiced in the United States confronts issues in three large areas: Threats to human society from geologic phenomena (geologic hazards); impacts of human activities on natural systems (environmental impact), and natural-resource management. This paper illustrates present U.S. practice in environmental geology by sampling the work of 7 of the 50 state geological surveys and of the United States Geological Survey as well. Study of the work of these agencies provides a basis for identifying avenues for the training of those who will deal with environmental issues in the future. This training must deal not only with the subdisciplines of geology but with education to cope with the ethical, interdisciplinary, and public-communication aspects of the work of the environmental geologist.

Renewable Electricity Futures (Presentation)

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

DeMeo, E.

2012-08-01

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented at Wind Powering America States Summit. The Summit, which follows the American Wind Energy Association's (AWEA's) annual WINDPOWER Conference and Exhibition, provides state Wind Working Groups, state energy officials, U.S. Energy Department and national laboratory representatives, and professional and institutional partners an opportunity to review successes, opportunities, and challenges for wind energy and plan future collaboration.

Kids Count Data Sheet, 2000.

ERIC Educational Resources Information Center

Annie E. Casey Foundation, Baltimore, MD.

Data from the 50 United States are listed for 1997 from Kids Count in an effort to track state-by-state the status of children in the United States and to secure better futures for all children. Data include percent low birth weight babies; infant mortality rate; child death rate; rate of teen deaths by accident, homicide, and suicide; teen birth…

Strategic foresight, leadership, and the future of rural healthcare staffing in the United States.

PubMed

Reimers-Hild, Connie

2018-05-01

This article uses a strategic foresight tool, megatrends, to examine forces influencing long-term healthcare staffing in the rural United States. Two megatrends-exponential advances in science and technology and the continued evolution of the decentralized global marketplace-will influence and ultimately help shape the future of rural healthcare. Successful health ecosystems of the future will need to be customer-driven, more affordable, and tech-savvy. Successful evolution in an era of continuous change will require a blend of intentional engagement with stakeholders, strategic foresight, and future-focused leadership. More research is needed to fully understand not only the challenges of rural healthcare but also the emerging opportunities.

Strategic foresight, leadership, and the future of rural healthcare staffing in the United States

PubMed Central

Reimers-Hild, Connie

2018-01-01

ABSTRACT This article uses a strategic foresight tool, megatrends, to examine forces influencing long-term healthcare staffing in the rural United States. Two megatrends—exponential advances in science and technology and the continued evolution of the decentralized global marketplace—will influence and ultimately help shape the future of rural healthcare. Successful health ecosystems of the future will need to be customer-driven, more affordable, and tech-savvy. Successful evolution in an era of continuous change will require a blend of intentional engagement with stakeholders, strategic foresight, and future-focused leadership. More research is needed to fully understand not only the challenges of rural healthcare but also the emerging opportunities. PMID:29642092

The Dynamic General Vegetation Model MC1 over the United States and Canada at a 5-arcminute resolution: model inputs and outputs

Treesearch

Ray Drapek; John B. Kim; Ronald P. Neilson

2015-01-01

Land managers need to include climate change in their decisionmaking, but the climate models that project future climates operate at spatial scales that are too coarse to be of direct use. To create a dataset more useful to managers, soil and historical climate were assembled for the United States and Canada at a 5-arcminute grid resolution. Nine CMIP3 future climate...

The United Kingdom: Issues for the United States

DTIC Science & Technology

2007-07-16

of its EU partners than to the United States. For example, like other EU member states, Britain places great emphasis on multilateral... the prospects for the future of the U.S.-UK partnership, especially in the unfolding Brown era. It also describes UK views on political, security...delivery systems for its nuclear warheads since 1963. During the Cold War, the UK served as a vital base for U.S.

Effects of emissions change, climate change and long-range transport on regional modeling of future U.S. particulate matter pollution and speciation

NASA Astrophysics Data System (ADS)

He, Hao; Liang, Xin-Zhong; Wuebbles, Donald J.

2018-04-01

This study investigates the future U.S. PM2.5 pollution under multiple emissions scenarios, climate states, and long-range transport (LRT) effects using the regional Community Multi-scale Air Quality (CMAQ) model integrated with a regional climate model. CMAQ with fixed chemical lateral boundary conditions (LBCs) successfully reproduces the present-day PM2.5 pollution and its major species in rural and suburban areas, but has some discrepancies in urban areas such as the Los Angeles Basin, where detailed emissions and meteorology conditions cannot be resolved by the 30 km grid. Its performance is slightly worsened when using dynamic chemical LBCs from global chemical transport model (CTM) simulations, which provide cleaner conditions into the CMAQ lateral boundaries. Under future Intergovernmental Panel on Climate Change (IPCC) emission scenarios, CMAQ projects large PM2.5 reductions (∼40% for A1B and ∼20% for A1Fi scenario) in the eastern United States, but slight to moderate increases (∼5% for A1B and ∼10% for A1Fi) in the western United States. The projected increases are particularly large (up to 30%) near the Mexico-U.S. border, suggesting that Mexico is a major source for future U.S. PM2.5 pollution. The effect from climate change alone is estimated to increase PM2.5 levels ubiquitously (∼5% for both A1B and A1Fi) over the United States, except for a small decrease in the Houston, Texas area, where anthropogenic non-methane volatile organic compounds (NMVOCs) emissions dominate. This climate penalty, however, is substantially smaller than effects of emissions change, especially in the eastern United States. Future PM2.5 pollution is affected substantially (up to -20%) by changes in SO2 emissions and moderately (3-5%) by changes in NOx and NH3 emissions. The long-range transport (LRT) effects, which are estimated by comparing CMAQ simulations with fixed and dynamic LBCs, are regional dependent, causing up to 10-20% decrease over the western United States in future summertime PM2.5 pollution. Therefore, it is important to consider the relative contributions of emissions scenarios, climate conditions, and LRT to the major PM2.5 components in future U.S. air quality regulation.

Expectations, Fears, and Strategies: Juvenile Offender Thoughts on a Future outside of Incarceration

ERIC Educational Resources Information Center

Clinkinbeard, Samantha S.; Zohra, Tusty

2012-01-01

The current article explores the possible selves, or future expectations, of 543 incarcerated juvenile offenders in four Western states in the United States. We argue that juveniles who are able to articulate future expectations and fears and generate concrete strategies for achieving their goals have higher levels of motivational capital (i.e.,…

Women Superintendents in Iowa: Where Is the Momentum? Reflections of a National Malaise

ERIC Educational Resources Information Center

Olsen, Jill

2007-01-01

The United States Census Bureau characterized the position of school superintendent as being the most male-dominated executive position of any profession in the United States (Glass, Bjork, & Brunner, 2001). Paul Houston, president of the American Association of School Administrators (AASA) has stated that the future of school system…

Mental Health: Funds Needed for Future Planning Activities.

ERIC Educational Resources Information Center

General Accounting Office, Washington, DC. Div. of Human Resources.

The United States General Accounting Office undertook an assessment of whether additional federal funds are needed to assist states, the District of Columbia, Puerto Rico, and the United States territories in completing the development of the comprehensive mental health services plans required by law. To assess need, officials at the Department of…

International High Level Nuclear Waste Management

ERIC Educational Resources Information Center

Dreschhoff, Gisela; And Others

1974-01-01

Discusses the radioactive waste management in Belgium, Canada, France, Germany, India, Italy, Japan, the United Kingdom, the United States, and the USSR. Indicates that scientists and statesmen should look beyond their own lifetimes into future centuries and millennia to conduct long-range plans essential to protection of future generations. (CC)

Renewable Electricity Futures (Presentation)

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

Mai, T.

2012-11-01

This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

Renewable Electricity Futures (Presentation)

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

Hand, M. M.

2012-09-01

This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

Renewable Electricity Futures (Presentation)

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

Mai, T.

2013-04-01

This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

Renewable Electricity Futures (Presentation)

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

Mai, T.

2012-10-01

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

America's Overseas School System.

ERIC Educational Resources Information Center

Walling, Donovan R.

1985-01-01

Describes the history, size, location, administrative structure, curricula, accreditation, teacher and student characteristics, test administration and results, problems, and future expectations of the school system operated by the United States Department of Defense for 149,000 children of military personnel based outside the United States. (PGD)

Metropolitan Library Service via 'the Cable' in the United States of America: A Thing of the Future

ERIC Educational Resources Information Center

Drolet, Leon L.

1975-01-01

Describes recent efforts by public libraries in the United States to make use of community antenna television (CATV) to improve their services, particularly by the telecasting of programs appealing to small audiences. (Author)

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.

Global climate change impacts in the United States

DOT National Transportation Integrated Search

2009-06-01

This report summarizes the science of climate change and the impacts of climate change on the United States, now and in the future. It is largely based on results of the U.S. Global Change Research Program (USGCRP), a and integrates those results wit...

Educational Environments.

ERIC Educational Resources Information Center

Yee, Roger, Ed.

This book presents examples of the United States' most innovative new educational facilities for decision makers developing educational facilities of the future. It showcases some of the most recent and significant institutional projects from a number of the United States' top architecture and design firms. The architecture and interior design…

The Present and Future State of Blended Learning in Workplace Learning Settings in the United States

ERIC Educational Resources Information Center

Bonk, Curtis J.; Kim, Kyong-Jee; Oh, Eun Jung; Teng, Ya-Ting; Son, Su Jin

2007-01-01

This paper reports survey findings related to the present and future state of blended learning in workplace learning settings across the U.S. Surveyed in this study are 118 practitioners in corporate training or elearning in various workplace settings. The findings reveal interesting perceptions by respondents regarding the benefits of and…

Cancer survivorship research in Europe and the United States: where have we been, where are we going, and what can we learn from each other?

PubMed

Rowland, Julia H; Kent, Erin E; Forsythe, Laura P; Loge, Jon Håvard; Hjorth, Lars; Glaser, Adam; Mattioli, Vittorio; Fosså, Sophie D

2013-06-01

The growing number of cancer survivors worldwide has led to of the emergence of diverse survivorship movements in the United States and Europe. Understanding the evolution of cancer survivorship within the context of different political and health care systems is important for identifying the future steps that need to be taken and collaborations needed to promote research among and enhance the care of those living after cancer. The authors first review the history of survivorship internationally and important related events in both the United States and Europe. Lessons learned from survivorship research are then broadly discussed, followed by examination of the infrastructure needed to sustain and advance this work, including platforms for research, assessment tools, and vehicles for the dissemination of findings. Future perspectives concern the identification of collaborative opportunities for investigators in Europe and the United States to accelerate the pace of survivorship science going forward. Copyright © 2013 American Cancer Society.

Past and future freshwater use in the United States

Treesearch

Thomas C. Brown

1999-01-01

Water use in the United States to the year 2040 is estimated by extending past trends in basic water-use determinants. Those trends are largely encouraging. Over the past 35 years, withdrawals in industry and at thermoelectric plants have steadily dropped per unit of output, and over the past 15 years some irrigated regions have also increased the efficiency of their...

Population Pressure and the Future of Saudi State Stability

DTIC Science & Technology

2008-12-01

Political stability in Saudi Arabia is a key strategic concern of the United States and the international community. As the largest producer of oil...will likely be able to maintain political stability in the foreseeable future. While we conclude that Saudi Arabia will not face revolutionary

Future Tuition Tax Credit Legislation.

ERIC Educational Resources Information Center

Wood, R. Craig

1983-01-01

Analyzing the United States Supreme Court decision in "Mueller v. Allen" declaring that certain forms of tuition tax credit are not unconstitutional, the author points out that school administrators should monitor legislative activities and be active in state policymaking or the future may hold larger tax credits and direct financial…

IFLA General Conference, 1987. Division of Bibliographic Control. Cataloguing, Classification and Indexing Section. Papers.

ERIC Educational Resources Information Center

International Federation of Library Associations, The Hague (Netherlands).

The papers in this compilation focus on cataloging, classification, and indexing: (1) "Bibliographic Relationships in Library Catalogs" (Barbara B. Tillett, United States); (2) "Bibliographic Description: Past, Present, and Future" (Michael Gorman, United States); (3) "The Dewey Decimal Classification Enters the Computer…

The History and Future of Low Vision Services in the United States

ERIC Educational Resources Information Center

Mogk, Lylas; Goodrich, Gregory

2004-01-01

This article discusses the history of low vision services in the United States. The field began to gain momentum as the term "low vision" was conceptualized and coined, and this momentum is rapidly increasing with changes in the demographics of visual impairment.

Putting down roots in earthquake country-Your handbook for earthquakes in the Central United States

USGS Publications Warehouse

Contributors: Dart, Richard; McCarthy, Jill; McCallister, Natasha; Williams, Robert A.

2011-01-01

This handbook provides information to residents of the Central United States about the threat of earthquakes in that area, particularly along the New Madrid seismic zone, and explains how to prepare for, survive, and recover from such events. It explains the need for concern about earthquakes for those residents and describes what one can expect during and after an earthquake. Much is known about the threat of earthquakes in the Central United States, including where they are likely to occur and what can be done to reduce losses from future earthquakes, but not enough has been done to prepare for future earthquakes. The handbook describes such preparations that can be taken by individual residents before an earthquake to be safe and protect property.

Shared Identity and Reconciliation: Can a Future Security Framework in Northeast Asia Draw from Experiences of the North Atlantic Security Cooperation?

DTIC Science & Technology

2013-06-01

the former Allies of the Second World War, several European countries, the United States of America , and Canada came together to provide for their...European countries, the United States of America , and Canada came together to provide for their security and in 1949 formed a unique security alliance, the ...European countries, the United States of America (U.S.), and Canada came together to provide for their

Health Insurance for Children. The Future for Children.

ERIC Educational Resources Information Center

Behrman, Richard E., Ed.

2003-01-01

This issue of "The Future of Children" focuses on efforts to provide publicly funded health insurance to low-income children in the United States through Medicaid and the State Children's Health Insurance Program (SCHIP). The articles summarize current knowledge and research about which children are uninsured and why, discuss ways to…

Experimental aeroelasticity in wind tunnels - History, status, and future in brief

NASA Technical Reports Server (NTRS)

Ricketts, Rodney H.

1993-01-01

The state of the art of experimental aeroelasticity in the United States is assessed. A brief history of the development of ground test facilities, apparatus, and testing methods is presented. Several experimental programs are described that were previously conducted and helped to improve the state of the art. Some specific future directions for improving and enhancing experimental aeroelasticity are suggested.

A National Security Issue: Challenges to the All-Volunteer Force

DTIC Science & Technology

2012-02-25

Command, June 16, 2011. 25 U.S. Census Bureau, “Age and Sex in the United States: 2011,” http://www.census.gov/ population/www/socdemo/age...R. Thurman, Future Soldiers and the Quality Imperative (Fort Knox, KY: United States Army Recruiting Command, 1995), 53. 37 Lolita C. Baldor

Beyond Racism: Embracing an Interdependent Future. Brazil, South Africa, the United States.

ERIC Educational Resources Information Center

Southern Education Foundation, Atlanta, GA.

This set of four publications examines contemporary power relations between persons of European and African descent in Brazil, South Africa, and the United States. Using a comparative and multidisciplinary approach, these publications focus on three democracies with large multiracial and multiethnic populations. "Overview Report," which…

The Oral Health Burden in the United States: A Summary of Recent Epidemiological Studies.

ERIC Educational Resources Information Center

Caplan, Daniel J.; Weintraub, Jane A.

1993-01-01

This article reviews recent large-scale epidemiological surveys of oral health in the United States, outlines risk factors for oral disease, and makes recommendations for future surveys. Discussion is limited to dental caries, periodontal diseases, tooth loss, edentulism, oral cancer, and orofacial clefts. (Author/MSE)

17 CFR 4.14 - Exemption from registration as a commodity trading advisor.

Code of Federal Regulations, 2013 CFR

2013-04-01

... of exemption from commodity trading advisor registration with the National Futures Association... its principal office and place of business outside of the United States, its territories or...; a commodity trading advisor that has its principal office and place of business in the United States...

17 CFR 4.14 - Exemption from registration as a commodity trading advisor.

Code of Federal Regulations, 2014 CFR

2014-04-01

... of exemption from commodity trading advisor registration with the National Futures Association... its principal office and place of business outside of the United States, its territories or...; a commodity trading advisor that has its principal office and place of business in the United States...

MITIGATION OF HARMFUL ALGAL BLOOMS IN THE UNITED STATES USING CLAY: RESEARCH PROGRESS AND FUTURE PERSPECTIVES

EPA Science Inventory

Throughout the United States, red tides and harmful algal blooms (HABs) pose a serious and recurrent threat to marine ecosystems, fisheries, human health, and coastal aesthetics. Here we report results from a research program investigating the use of clay dispersal for bloom cont...

The United States and Canada: A Common Heritage, a Shared Future.

ERIC Educational Resources Information Center

Blankenship, Glen; And Others

Designed to familiarize students with Canada and how it compares and contrasts with the United States, this collection of 18 lessons is designed to be used in a variety of ways. The lessons may be used individually, infused as case studies into a variety of course topics or used as a complete unit. Each lesson is divided into six sections: lesson…

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

The future of medical licensure in the United States.

PubMed

Thompson, James N

2006-12-01

Medical licensure in the United States is undergoing significant change. With calls for greater accountability and transparency, state medical boards and their membership association, the Federation of State Medical Boards (FSMB), are seeking ways to assure the public that physicians are maintaining their competence throughout the lifetime of their practice of medicine. At present, competence in cognitive, clinical, and communicative skills is regularly measured only at initial licensure. Yet, the public and policy-related organizations are demanding ongoing assessment of physicians' ability to safely and competently practice medicine. The author reports on activities that involve the FSMB and other national organizations, including the Educational Commission for Foreign Medical Graduates, in planning for a future of increased accountability and transparency of the licensing and regulatory communities that oversee the practice of medicine. He notes that topics of discussion include possible nationalization of what has been traditionally state-based licensure. He raises questions about a future that may include specialty-based licensure and greater national and even international license portability.

Enabling Efficient, Responsive, and Resilient Buildings: Collaboration Between the United States and India

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

Basu, Chandrayee; Ghatikar, Girish

The United States and India have among the largest economies in the world, and they continue to work together to address current and future challenges in reliable electricity supply. The acceleration to efficient, grid-responsive, resilient buildings represents a key energy security objective for federal and state agencies in both countries. The weaknesses in the Indian grid system were manifest in 2012, in the country’s worst blackout, which jeopardized the lives of half of India’s 1.2 billion people. While both countries are investing significantly in power sector reform, India, by virtue of its colossal growth rate in commercial energy intensity andmore » commercial floor space, is better placed than the United States to integrate and test state-of-art Smart Grid technologies in its future grid-responsive commercial buildings. This paper presents a roadmap of technical collaboration between the research organizations, and public-private stakeholders in both countries to accelerate the building-to-grid integration through pilot studies in India.« less

The future role of dams in the United States of America

NASA Astrophysics Data System (ADS)

Ho, Michelle; Lall, Upmanu; Allaire, Maura; Devineni, Naresh; Kwon, Hyun Han; Pal, Indrani; Raff, David; Wegner, David

2017-02-01

xml:id="wrcr22481-sec-1001" numbered="no">Storage and controlled distribution of water have been key elements of a human strategy to overcome the space and time variability of water, which have been marked by catastrophic droughts and floods throughout the course of civilization. In the United States, the peak of dam building occurred in the mid-20th century with knowledge limited to the scientific understanding and hydrologic records of the time. Ecological impacts were considered differently than current legislative and regulatory controls would potentially dictate. Additionally, future costs such as maintenance or removal beyond the economic design life were not fully considered. The converging risks associated with aging water storage infrastructure and uncertainty in climate in addition to the continuing need for water storage, flood protection, and hydropower result in a pressing need to address the state of dam infrastructure across the nation. Decisions regarding the future of dams in the United States may, in turn, influence regional water futures through groundwater outcomes, economic productivity, migration, and urban growth. We advocate for a comprehensive national water assessment and a formal analysis of the role dams play in our water future. We emphasize the urgent need for environmentally and economically sound strategies to integrate surface and groundwater storage infrastructure in local, regional, and national water planning considerations. A research agenda is proposed to assess dam failure impacts and the design, operation, and need for dams considering both paleo and future climate, utilization of groundwater resources, and the changing societal values toward the environment.

What Can the U.S. Learn from National Health Accounting Elsewhere?

PubMed Central

Berman, Peter

1999-01-01

The United States is typically seen as an outlier in health spending when compared with other advanced nations. Recent improvements in health accounting in lower- and middle-income countries suggest some common features with the high and pluralistic spending in the United States. The author discusses recent developments and findings in health accounting outside the Organization for Economic Cooperation and Development (OECD) and their relevance for the United States. He argues that we should expect more fruitful exchanges in the future. PMID:11481785

Thorium Deposits of the United States - Energy Resources for the Future?

USGS Publications Warehouse

Van Gosen, Bradley S.; Gillerman, Virginia S.; Armbrustmacher, Theodore J.

2009-01-01

Many nations are exploring new ways to meet their growing energy supply needs, with a particular focus upon methods that produce lower carbon dioxide emissions compared to traditional oil, natural gas, and coal power plants. As a result, thorium-based nuclear power has experienced renewed attention as a potential energy source. Thus, it benefits the United States and other countries to identify and evaluate their indigenous thorium resources. This report describes the geology and resources of the principal thorium districts of the United States.

Tripolar Stability: The Future of Nuclear Relations Among the United States, Russia, and China

DTIC Science & Technology

2002-09-01

I N S T I T U T E F O R D E F E N S E A N A L Y S E S D E F E N S E T H R E A T R E D U C T I O N A G E N C Y Tripolar Stability: The Future of... Tripolar Stability: The Future of Nuclear Relations Among the United States, Russia, and China Brad Roberts PREFACE Since the creation of the...here were first sketched out in a symposium convened at IDA on July 28 on nuclear tripolarity , where thoughtful presentations were made on facets

A Future-Based Risk Assessment for the Survivability of Long Range Strike Systems

DTIC Science & Technology

2007-03-01

Aeronautics and Space Administration ( NASA ) investigated alternative futures to help generate a viable science strategy to address the future aerospace...World American World View ΔTeK World Power Grid Name 1 Global Exponential Dispersed DIGITAL CACOPHONY 2 Global Exponential Concentrated STAR TREK ...The United States has become the “United Kingdom of the Twenty-first Century.” 2.2.3. NASA Study (1997) In the NASA study, the National Research

Hybrid Threat Center of Gravity Analysis: Cutting the Gordian Knot

DTIC Science & Technology

2016-04-04

U.S. Marine Corps General James Mattis summed this best when he stated that “we expect future enemies to look at the four approaches [Traditional...synthesis is what we call hybrid warfare.”15 15 James N. Mattis and Frank Hoffman, "Future...accoun tid=12686 (accessed August 16, 2015). Mattis , James N. and Frank Hoffman. "Future Warfare: The Rise of Hybrid wars." United States Naval

Biogas Potential in the United States (Fact Sheet)

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

Not Available

2013-10-01

Biogas has received increased attention as an alternative energy source in the United States. The factsheet provides information about the biogas (methane) potential from various sources in the country (by county and state) and estimates the power generation and transportation fuels production (renewable natural gas) potential from these biogas sources. It provides valuable information to the industry, academia and policy makers in support of their future decisions.

Educational Attainment in the United States: 2003. Population Characteristics

ERIC Educational Resources Information Center

Stoops, Nicole

2004-01-01

The population in the United States is becoming more educated, but significant differences in educational attainment remain with regard to age, sex, race, and origin. Nevertheless, the educational attainment of young adults (25 to 29 years), which provides a glimpse of our country's future, indicates dramatic improvement by groups who have…

Arthropod genomics research in the United States Department of Agriculture-Agricultural Research Service: Current impacts and future prospects

USDA-ARS?s Scientific Manuscript database

The Agricultural Research Service (ARS) is the intramural research agency of the United States Department of Agriculture (USDA) which employs scientists to conduct basic and applied research aimed to develop and transfer solutions to agricultural problems of high national priority and to ensure food...

78 FR 52822 - United States Department of Energy and United States Department of Defense v. Baltimore & Ohio...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-26

... negotiations. DATES: Effective Date: The decision is effective on September 25, 2013. FOR FURTHER INFORMATION... to the Board on the progress of settlement negotiations with remaining railroad defendants. The Board... rail carrier parties in future proceedings or negotiations, and will not be considered a presumptive...

Hebrew Education in the United States: Historical Perspectives and Future Directions

ERIC Educational Resources Information Center

Avni, Sharon

2014-01-01

This article sketches the trajectory of Hebrew education in the United States from the early 1900s to the present. Attending to the historiography of Hebrew education, it shows how current curricula and pedagogical approaches have been stamped by historical considerations and language ideologies, how goals and strategies have changed (or remained…

The Future of Electronic Educational Networks: Some Ethical Issues.

ERIC Educational Resources Information Center

Johnson, Dell

Institutions of higher education in the United States are making use of educational communication networks, such as the National Science Foundation's INTERNET system, to enhance research and learning. Such information networks are used to exchange information electronically, and exist not only in the United States, but also in other countries.…

International Graduate Student Mobility in the US: What More Can We Be Doing?

ERIC Educational Resources Information Center

Roberts, Darbi L.

2012-01-01

This article examines the current growth statistics of international graduate student populations in the United States in order to present trends in international student mobility. Although many scholars suggest the United States is facing a decrease in future international student demand, recent studies seem to challenge this theory. This article…

The Removal of Maher Arar and Lessons Learned for Future Engagement Between the United States and Canada

DTIC Science & Technology

2012-09-01

deportees and coordinated initiatives to “encourage uncooperative countries to accept [the return of] their nationals.” These action items have been...United States and Canada of the reciprocal agreement between those countries for the exchange of deportees , and expansion of joint removal operations

17 CFR 4.14 - Exemption from registration as a commodity trading advisor.

Code of Federal Regulations, 2012 CFR

2012-04-01

... its principal office and place of business outside of the United States, its territories or...; a commodity trading advisor that has its principal office and place of business in the United States... include transactions involving contracts for the purchase or sale of a commodity for future delivery or...

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

Vocational Education at the Crossroads.

ERIC Educational Resources Information Center

Merkel-Keller, Claudia

The United States faces stiff global competition in the marketplace of the future as other countries such as Germany, Japan, and the nations of the Pacific rim produce better products with a more skilled work force. Germany and Japan spend far more resources on job training for their youth than does the United States, especially on training…

Demand for resident hunting in the southeastern United States

Treesearch

Neelam Poudyal; Seong Hoon Cho; J. Michael Bowker

2008-01-01

We modeled hunting demand among resident hunters in the Southeastern United States. Our model revealed that future hunting demand will likely decline in this region. Population growth in the region will increase demand but structural change in the region's demography (e.g., "browning" and "aging "), along with declining forestland access will...

Interdisciplinarity in United States Schools: Past, Present, and Future

ERIC Educational Resources Information Center

Boix Mansilla, Veronica; Lenoir, Yves

2010-01-01

This article examines the historical evolution of the concepts of interdisciplinarity and integration in American education. We first focus on United States education in the 20th century to review the rationales for integrated and interdisciplinary primary and secondary education. We place such rationales in the context of the larger purposes…

Future Years Defense Program (FYDP) Structure

DTIC Science & Technology

2004-04-01

JC - United States Central Command DoD 7045.7-H, April 2004 12 JCA - CJCS Controlled Activities JE - United States European Command JFC - United...Codes ARMY TITLECODE TITLECODE(H) = Historical (H) = Historical 1291 Line of Sight Anti-Tank (LOSAT) Battalion 1295 Armored Cavalry Squadrons (ACR) 1296...TRI-TAC) 0208010N Joint Tactical Communications Program (TRI-TAC) 0208011A CJCS Exercise Program 0208011F CJCS Exercise Program 0208011J CJCS Exercise

Modeled ecohydrological responses to climate change at seven small watersheds in the northeastern United States

USGS Publications Warehouse

Pourmokhtarian, Afshin; Driscoll, Charles T.; Campbell, John L.; Hayhoe, Katharine; Stoner, Anne M. K.; Adams, Mary Beth; Burns, Douglas; Fernandez, Ivan; Mitchell, Myron J.; Shanley, James B.

2017-01-01

A cross-site analysis was conducted on seven diverse, forested watersheds in the northeastern United States to evaluate hydrological responses (evapotranspiration, soil moisture, seasonal and annual streamflow, and water stress) to projections of future climate. We used output from four atmosphere–ocean general circulation models (AOGCMs; CCSM4, HadGEM2-CC, MIROC5, and MRI-CGCM3) included in Phase 5 of the Coupled Model Intercomparison Project, coupled with two Representative Concentration Pathways (RCP 8.5 and 4.5). The coarse resolution AOGCMs outputs were statistically downscaled using an asynchronous regional regression model to provide finer resolution future climate projections as inputs to the deterministic dynamic ecosystem model PnET-BGC. Simulation results indicated that projected warmer temperatures and longer growing seasons in the northeastern United States are anticipated to increase evapotranspiration across all sites, although invoking CO2 effects on vegetation (growth enhancement and increases in water use efficiency (WUE)) diminish this response. The model showed enhanced evapotranspiration resulted in drier growing season conditions across all sites and all scenarios in the future. Spruce-fir conifer forests have a lower optimum temperature for photosynthesis, making them more susceptible to temperature stress than more tolerant hardwood species, potentially giving hardwoods a competitive advantage in the future. However, some hardwood forests are projected to experience seasonal water stress, despite anticipated increases in precipitation, due to the higher temperatures, earlier loss of snow packs, longer growing seasons, and associated water deficits. Considering future CO2effects on WUE in the model alleviated water stress across all sites. Modeled streamflow responses were highly variable, with some sites showing significant increases in annual water yield, while others showed decreases. This variability in streamflow responses poses a challenge to water resource management in the northeastern United States. Our analyses suggest that dominant vegetation type and soil type are important attributes in determining future hydrological responses to climate change.

Modeled ecohydrological responses to climate change at seven small watersheds in the northeastern United States.

PubMed

Pourmokhtarian, Afshin; Driscoll, Charles T; Campbell, John L; Hayhoe, Katharine; Stoner, Anne M K; Adams, Mary Beth; Burns, Douglas; Fernandez, Ivan; Mitchell, Myron J; Shanley, James B

2017-02-01

A cross-site analysis was conducted on seven diverse, forested watersheds in the northeastern United States to evaluate hydrological responses (evapotranspiration, soil moisture, seasonal and annual streamflow, and water stress) to projections of future climate. We used output from four atmosphere-ocean general circulation models (AOGCMs; CCSM4, HadGEM2-CC, MIROC5, and MRI-CGCM3) included in Phase 5 of the Coupled Model Intercomparison Project, coupled with two Representative Concentration Pathways (RCP 8.5 and 4.5). The coarse resolution AOGCMs outputs were statistically downscaled using an asynchronous regional regression model to provide finer resolution future climate projections as inputs to the deterministic dynamic ecosystem model PnET-BGC. Simulation results indicated that projected warmer temperatures and longer growing seasons in the northeastern United States are anticipated to increase evapotranspiration across all sites, although invoking CO 2 effects on vegetation (growth enhancement and increases in water use efficiency (WUE)) diminish this response. The model showed enhanced evapotranspiration resulted in drier growing season conditions across all sites and all scenarios in the future. Spruce-fir conifer forests have a lower optimum temperature for photosynthesis, making them more susceptible to temperature stress than more tolerant hardwood species, potentially giving hardwoods a competitive advantage in the future. However, some hardwood forests are projected to experience seasonal water stress, despite anticipated increases in precipitation, due to the higher temperatures, earlier loss of snow packs, longer growing seasons, and associated water deficits. Considering future CO 2 effects on WUE in the model alleviated water stress across all sites. Modeled streamflow responses were highly variable, with some sites showing significant increases in annual water yield, while others showed decreases. This variability in streamflow responses poses a challenge to water resource management in the northeastern United States. Our analyses suggest that dominant vegetation type and soil type are important attributes in determining future hydrological responses to climate change. © 2016 John Wiley & Sons Ltd.

Impact of the economic downturn on total joint replacement demand in the United States: updated projections to 2021.

PubMed

Kurtz, Steven M; Ong, Kevin L; Lau, Edmund; Bozic, Kevin J

2014-04-16

Few studies have explored the role of the National Health Expenditure and macroeconomics on the utilization of total joint replacement. The economic downturn has raised questions about the sustainability of growth for total joint replacement in the future. Previous projections of total joint replacement demand in the United States were based on data up to 2003 using a statistical methodology that neglected macroeconomic factors, such as the National Health Expenditure. Data from the Nationwide Inpatient Sample (1993 to 2010) were used with United States Census and National Health Expenditure data to quantify historical trends in total joint replacement rates, including the two economic downturns in the 2000s. Primary and revision hip and knee arthroplasty were identified using codes from the International Classification of Diseases, Ninth Revision, Clinical Modification. Projections in total joint replacement were estimated using a regression model incorporating the growth in population and rate of arthroplasties from 1993 to 2010 as a function of age, sex, race, and census region using the National Health Expenditure as the independent variable. The regression model was used in conjunction with government projections of National Health Expenditure from 2011 to 2021 to estimate future arthroplasty rates in subpopulations of the United States and to derive national estimates. The growth trend for the incidence of joint arthroplasty, for the overall United States population as well as for the United States workforce, was insensitive to economic downturns. From 2009 to 2010, the total number of procedures increased by 6.0% for primary total hip arthroplasty, 6.1% for primary total knee arthroplasty, 10.8% for revision total hip arthroplasty, and 13.5% for revision total knee arthroplasty. The National Health Expenditure model projections for primary hip replacement in 2020 were higher than a previously projected model, whereas the current model estimates for total knee arthroplasty were lower. Economic downturns in the 2000s did not substantially influence the national growth trends for hip and knee arthroplasty in the United States. These latest updated projections provide a basis for surgeons, hospitals, payers, and policy makers to plan for the future demand for total joint replacement surgery.

The influence of an extended Atlantic hurricane season on inland flooding potential in the southeastern United States

NASA Astrophysics Data System (ADS)

Stone, Monica H.; Cohen, Sagy

2017-03-01

Recent tropical cyclones, like Hurricane Katrina, have been some of the worst the United States has experienced. Tropical cyclones are expected to intensify, bringing about 20 % more precipitation, in the near future in response to global climate warming. Further, global climate warming may extend the hurricane season. This study focuses on four major river basins (Neches, Pearl, Mobile, and Roanoke) in the southeastern United States that are frequently impacted by tropical cyclones. An analysis of the timing of tropical cyclones that impact these river basins found that most occur during the low-discharge season and thus rarely produce riverine flooding conditions. However, an extension of the current hurricane season of June-November could encroach upon the high-discharge seasons in these basins, increasing the susceptibility for riverine hurricane-induced flooding. Our results indicate that 28-180 % more days would be at risk of flooding from an average tropical cyclone with an extension of the hurricane season to May-December (just 2 months longer). Future research should aim to extend this analysis to all river basins in the United States that are impacted by tropical cyclones in order to provide a bigger picture of which areas are likely to experience the worst increases in flooding risk due to a probable extension of the hurricane season with expected global climate change in the near future.

Renewable Electricity Futures (Presentation)

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

Hand, M. M.

2012-08-01

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in a webinar given by the California Energy Commission.

Estimation and Uncertainty Analysis of Impacts of Future Heat Waves on Mortality in the Eastern United States

PubMed Central

Wu, Jianyong; Zhou, Ying; Gao, Yang; Fu, Joshua S.; Johnson, Brent A.; Huang, Cheng; Kim, Young-Min

2013-01-01

Background: Climate change is anticipated to influence heat-related mortality in the future. However, estimates of excess mortality attributable to future heat waves are subject to large uncertainties and have not been projected under the latest greenhouse gas emission scenarios. Objectives: We estimated future heat wave mortality in the eastern United States (approximately 1,700 counties) under two Representative Concentration Pathways (RCPs) and investigated sources of uncertainty. Methods: Using dynamically downscaled hourly temperature projections for 2057–2059, we projected heat wave days that were defined using four heat wave metrics and estimated the excess mortality attributable to them. We apportioned the sources of uncertainty in excess mortality estimates using a variance-decomposition method. Results: Estimates suggest that excess mortality attributable to heat waves in the eastern United States would result in 200–7,807 deaths/year (mean 2,379 deaths/year) in 2057–2059. Average excess mortality projections under RCP4.5 and RCP8.5 scenarios were 1,403 and 3,556 deaths/year, respectively. Excess mortality would be relatively high in the southern states and eastern coastal areas (excluding Maine). The major sources of uncertainty were the relative risk estimates for mortality on heat wave versus non–heat wave days, the RCP scenarios, and the heat wave definitions. Conclusions: Mortality risks from future heat waves may be an order of magnitude higher than the mortality risks reported in 2002–2004, with thousands of heat wave–related deaths per year in the study area projected under the RCP8.5 scenario. Substantial spatial variability in county-level heat mortality estimates suggests that effective mitigation and adaptation measures should be developed based on spatially resolved data. Citation: Wu J, Zhou Y, Gao Y, Fu JS, Johnson BA, Huang C, Kim YM, Liu Y. 2014. Estimation and uncertainty analysis of impacts of future heat waves on mortality in the eastern United States. Environ Health Perspect 122:10–16; http://dx.doi.org/10.1289/ehp.1306670 PMID:24192064

Forces Shaping Future U.S. Coal Production and Use

USGS Publications Warehouse

Attanasi, E.D.; Pierce, Brenda S.

2001-01-01

More than half of the electricity in the United States is generated by coal-fired powerplants. U.S. coal producers sell almost 90 percent of their product for electricity generation, and so, the future of the U.S. coal industry will be determined by the future of coal-fired electricity-generation plants. The U.S. Geological Survey (USGS) is completing a National Coal Resource Assessment (NCRA) of five major coal-producing regions of the United States (fig. 1): (1) the Appalachian Basin, (2) the Illinois Basin, (3) the Gulf Coast, (4) the Colorado Plateau, and (5) the Northern Rocky Mountains and Great Plains. The Powder River and Williston Basins are the principal producing areas of the Northern Rocky Mountains and Great Plains region.

Using FIA data to assess current and potential future tree species importance values in the eastern United States

Treesearch

Louis Iverson; Anantha Prasad; Anantha Prasad

2003-01-01

FIA data are extremely valuable for evaluating regional variation in forest distribution. We have processed and summarized FIA data to show four patterns across the Eastern United States: 1) the number and density of FIA forested plots by state, 2) current importance values and frequencies for several species within 20 x 20 km blocks, 3) tree diversity by block, and 4...

Using FIA data to assess current and potential future tree species importance values in the eastern United States

Treesearch

Louis Iverson; Anantha Prasad

2002-01-01

FIA data are extremely valuable for evaluating regional variation in forest distribution. We have processed and summarized FIA data to show four patterns across the Eastern United States: 1) the number and density of FIA forested plots by state, 2) current importance values and frequencies for several species within 20 x 20 km blocks, 3) tree diversity by block, and 4...

Future forests of the northern United States

Treesearch

Stephen R. Shifley; W. Keith Moser

2016-01-01

The U.S. North - the 20 states bounded by Maine, Maryland, Missouri, and Minnesota - have a greater forest cover (42 percent of land area) and population density (194 people per square mile) than other large regions of the nation. Ecological, social, and economic changes anticipated over the next 50 years will profoundly affect future forest management needs and...

Pandemic influenza planning, United States, 1978-2008.

PubMed

Iskander, John; Strikas, Raymond A; Gensheimer, Kathleen F; Cox, Nancy J; Redd, Stephen C

2013-06-01

During the past century, 4 influenza pandemics occurred. After the emergence of a novel influenza virus of swine origin in 1976, national, state, and local US public health authorities began planning efforts to respond to future pandemics. Several events have since stimulated progress in public health emergency planning: the 1997 avian influenza A(H5N1) outbreak in Hong Kong, China; the 2001 anthrax attacks in the United States; the 2003 outbreak of severe acute respiratory syndrome; and the 2003 reemergence of influenza A(H5N1) virus infection in humans. We outline the evolution of US pandemic planning since the late 1970s, summarize planning accomplishments, and explain their ongoing importance. The public health community's response to the 2009 influenza A(H1N1)pdm09 pandemic demonstrated the value of planning and provided insights into improving future plans and response efforts. Preparedness planning will enhance the collective, multilevel response to future public health crises.

Impacts of past and future climate change on wind energy resources in the United States

NASA Astrophysics Data System (ADS)

McCaa, J. R.; Wood, A.; Eichelberger, S.; Westrick, K.

2009-12-01

The links between climate change and trends in wind energy resources have important potential implications for the wind energy industry, and have received significant attention in recent studies. We have conducted two studies that provide insights into the potential for climate change to affect future wind power production. In one experiment, we projected changes in power capacity for a hypothetical wind farm located near Kennewick, Washington, due to greenhouse gas-induced climate change, estimated using a set of regional climate model simulations. Our results show that the annual wind farm power capacity is projected to decrease 1.3% by 2050. In a wider study focusing on wind speed instead of power, we analyzed projected changes in wind speed from 14 different climate simulations that were performed in support of the Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC AR4). Our results show that the predicted ensemble mean changes in annual mean wind speeds are expected to be modest. However, seasonal changes and changes predicted by individual models are large enough to affect the profitability of existing and future wind projects. The majority of the model simulations reveal that near-surface wind speed values are expected to shift poleward in response to the IPCC A2 emission scenario, particularly during the winter season. In the United States, most models agree that the mean annual wind speed values will increase in a region extending from the Great Lakes southward across the Midwest and into Texas. Decreased values, though, are predicted across most of the western United States. However, these predicted changes have a strong seasonal dependence, with wind speed increases over most of the United States during the winter and decreases over the northern United States during the summer.

Using Functional Data Analysis Models to Estimate Future Time Trends in Age-Specific Breast Cancer Mortality for the United States and England–Wales

PubMed Central

Erbas, Bircan; Akram, Muhammed; Gertig, Dorota M; English, Dallas; Hopper, John L.; Kavanagh, Anne M; Hyndman, Rob

2010-01-01

Background Mortality/incidence predictions are used for allocating public health resources and should accurately reflect age-related changes through time. We present a new forecasting model for estimating future trends in age-related breast cancer mortality for the United States and England–Wales. Methods We used functional data analysis techniques both to model breast cancer mortality-age relationships in the United States from 1950 through 2001 and England–Wales from 1950 through 2003 and to estimate 20-year predictions using a new forecasting method. Results In the United States, trends for women aged 45 to 54 years have continued to decline since 1980. In contrast, trends in women aged 60 to 84 years increased in the 1980s and declined in the 1990s. For England–Wales, trends for women aged 45 to 74 years slightly increased before 1980, but declined thereafter. The greatest age-related changes for both regions were during the 1990s. For both the United States and England–Wales, trends are expected to decline and then stabilize, with the greatest decline in women aged 60 to 70 years. Forecasts suggest relatively stable trends for women older than 75 years. Conclusions Prediction of age-related changes in mortality/incidence can be used for planning and targeting programs for specific age groups. Currently, these models are being extended to incorporate other variables that may influence age-related changes in mortality/incidence trends. In their current form, these models will be most useful for modeling and projecting future trends of diseases for which there has been very little advancement in treatment and minimal cohort effects (eg. lethal cancers). PMID:20139657

Political life and half-life: the future formulation of nuclear waste public policy in the United States.

PubMed

Leroy, David

2006-11-01

The United States continues to need forward-thinking and revised public policy to assure safe nuclear waste disposal. Both the high- and low-level disposal plans enacted by Congress in the 1980's have been frustrated by practical and political interventions. In the interim, ad hoc solutions and temporary fixes have emerged as de facto policy. Future statutory, regulatory, and administrative guidance will likely be less bold, more narrowly focused, and adopted at lower levels of government, more informally, in contrast to the top-down, statutory policies of the 1980's.

Rising against a gathering storm: a biopolitical analysis of citizenship in STEM policy

NASA Astrophysics Data System (ADS)

Hoeg, Darren; Bencze, Larry

2017-12-01

Science, technology, engineering and mathematics (STEM) is a form of education seen by many governments and educators as a preparation of the types of students needed for the future. STEM education is being developed in many countries without the support of official policy, such as is the case in Canada. In the United States, the National Science Foundation (NSF), and a private non-profit organisation, Achieve Inc.™, have been enlisted to develop policy to guide the development on STEM nationally. Due to its influence in global politics and economy, many countries, including Canada, are interested in how the United States is preparing its citizens for the future through STEM education. In this paper we present a critical discourse analysis on STEM policy from the United States as a basis to discuss: biopolitics in science education; notions of citizenship in contemporary school education and science education; and citizenship and STEM education.

Baseline and projected future carbon storage and greenhouse-gas fluxes in ecosystems of the eastern United States

USGS Publications Warehouse

Zhu, Zhi-Liang; Reed, Bradley C.; Zhu, Zhi-Liang; Reed, Bradley C.

2014-01-01

This assessment was conducted to fulfill the requirements of section 712 of the Energy Independence and Security Act of 2007 and to conduct a comprehensive national assessment of storage and flux (flow) of carbon and the fluxes of other greenhouse gases in ecosystems of the Eastern United States. These carbon and greenhouse gas variables were examined for major terrestrial ecosystems (forests, grasslands/shrublands, agricultural lands, and wetlands) and aquatic ecosystems (rivers, streams, lakes, estuaries, and coastal waters) in the Eastern United States in two time periods: baseline (from 2001 through 2005) and future (projections from the end of the baseline through 2050). The Great Lakes were not included in this assessment due to a lack of input data. The assessment was based on measured and observed data collected by the U.S. Geological Survey and many other agencies and organizations and used remote sensing, statistical methods, and simulation models.

Tracking Ecstasy Trends in the United States with Data from Three National Drug Surveillance Systems

ERIC Educational Resources Information Center

Yacoubian, George S., Jr.

2003-01-01

Anecdotal reports have suggested that the use of 3,4-methylenedioxymeth-amphetamine (MDMA or "ecstasy") is a prodigious problem across the United States. Unfortunately, no longitudinal evidence exists to support this contention. In the current study, data from the Drug Abuse Warning Network (DAWN), Monitoring the Future (MTF), and…

INL Director Discusses the Future for Nuclear Energy in the United States

ScienceCinema

Grossenbacher, John

2018-01-15

Idaho National Laboratory's Director John Grossenbacher explains that the United States should develop its energy policies based on an assessment of the current events at Japan's Fukushima nuclear reactors and the costs and benefits of providing electricity through various energy sources. For more information about INL's nuclear energy research, visit http://www.facebook.com/idahonationallaboratory.

Incorporating understanding of informal economic activity in natural resource and economic development policy.

Treesearch

Rebecca J. McLain; Susan J. Alexander; Eric T. Jones

2008-01-01

This report synthesizes the literature on the role of informal economic activity in the United States postindustrial economy. Informal economic activity is expanding in the United States and is likely to continue in the foreseeable future. The formal and informal economic sectors are inextricably intertwined, with individuals and households combining elements of both...

Gendered Patterns in High Achievement in Mathematics for Grades 4, 6, and 8

ERIC Educational Resources Information Center

Falvey, Laura J.

2012-01-01

The issue of underrepresentation of women in science, technology, engineering, and mathematics (STEM) careers is especially important to the future of the United States in current times when STEM careers play an increasingly important role in the global economy (Toulmin & Groome, 2007; United States Department of Labor, 2007). The pool of…

Distance Education in the United States: Past, Present, Future

ERIC Educational Resources Information Center

Saba, Farhad

2011-01-01

The practice of distance education in the United States is traced back to its early roots. In the 20th century, distance education remained at the periphery in corporate training, K-12 schools, and most universities, but it gradually developed its practice by using broadcast media, and later the Internet. Since the turn of the current century,…

The effects of precipitation and soil type on three invasive annual grasses in the western United States

Treesearch

Sheel Bansal; Jeremy J. James; Roger L. Sheley

2014-01-01

Multiple species of annual grasses are invading sagebrush-steppe communities throughout the western United States. Most research has focused on dominant species such as Bromus tectorum (cheatgrass), yet other, less studied annual grasses such as Taeniatherum caput-medusae (medusahead) and Ventenata dubia (ventenata) are spreading rapidly. Future precipitation regimes...

School Psychology Trainer Shortage in the USA: Current Status and Projections for the Future

ERIC Educational Resources Information Center

Clopton, Kerri L.; Haselhuhn, Charlotte W.

2009-01-01

This study documents the number of school psychology faculty openings, reasons for resignations and the outcome of faculty searches in the United States for three consecutive academic years beginning in 2004. School psychology program training directors in the United States were surveyed about program faculty needs, including resignations and the…

Riparian trees and aridland streams of the southwestern United States: An assessment of the past, present, and future

Treesearch

D. Max Smith; Deborah M. Finch

2016-01-01

Riparian ecosystems are vital components of aridlands within the southwestern United States. Historically, surface flows influenced population dynamics of native riparian trees. Many southwestern streams has been altered by regulation, however, and will be further affected by greenhouse warming. Our analysis of stream gage data revealed that decreases in...

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…

Renewable Electricity Futures (Presentation)

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

Mai, T.

2012-08-01

This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in a Power Systems Engineering Research Center webinar on September 4, 2012.

Renewable Electricity Futures (Presentation)

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

Hand, M.; Mai, T.

2012-08-01

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in an Union of Concerned Scientists webinar on June 12, 2012.

The Futuring Process

Treesearch

Delmer L. Albright

1987-01-01

Futuring" is becoming a widely accepted approach to organization management and goal setting. Strategic planners for the United States military as well as the Forest Service, U.S. Department of Agriculture, and the California Department of Forestry and Fire Protection, use Futuring to develop action plans and organizational directions for their agencies.

(Some) Computer Futures: Mainframes.

ERIC Educational Resources Information Center

Joseph, Earl C.

Possible futures for the world of mainframe computers can be forecast through studies identifying forces of change and their impact on current trends. Some new prospects for the future have been generated by advances in information technology; for example, recent United States successes in applied artificial intelligence (AI) have created new…

Recent and projected future climatic suitability of North America for the Asian tiger mosquito Aedes albopictus.

PubMed

Ogden, Nicholas H; Milka, Radojević; Caminade, Cyril; Gachon, Philippe

2014-12-02

Since the 1980s, populations of the Asian tiger mosquito Aedes albopictus have become established in south-eastern, eastern and central United States, extending to approximately 40°N. Ae. albopictus is a vector of a wide range of human pathogens including dengue and chikungunya viruses, which are currently emerging in the Caribbean and Central America and posing a threat to North America. The risk of Ae. albopictus expanding its geographic range in North America under current and future climate was assessed using three climatic indicators of Ae. albopictus survival: overwintering conditions (OW), OW combined with annual air temperature (OWAT), and a linear index of precipitation and air temperature suitability expressed through a sigmoidal function (SIG). The capacity of these indicators to predict Ae. albopictus occurrence was evaluated using surveillance data from the United States. Projected future climatic suitability for Ae. albopictus was obtained using output of nine Regional Climate Model experiments (RCMs). OW and OWAT showed >90% specificity and sensitivity in predicting observed Ae. albopictus occurrence and also predicted moderate to high risk of Ae. albopictus invasion in Pacific coastal areas of the Unites States and Canada under current climate. SIG also well predicted observed Ae. albopictus occurrence (ROC area under the curve was 0.92) but predicted wider current climatic suitability in the north-central and north-eastern United States and south-eastern Canada. RCM output projected modest (circa 500 km) future northward range expansion of Ae. albopictus by the 2050s when using OW and OWAT indicators, but greater (600-1000 km) range expansion, particularly in eastern and central Canada, when using the SIG indicator. Variation in future possible distributions of Ae. albopictus was greater amongst the climatic indicators used than amongst the RCM experiments. Current Ae. albopictus distributions were well predicted by simple climatic indicators and northward range expansion was predicted for the future with climate change. However, current and future predicted geographic distributions of Ae. albopictus varied amongst the climatic indicators used. Further field studies are needed to assess which climatic indicator is the most accurate in predicting regions suitable for Ae. albopictus survival in North America.

Renewable Electricity Futures (Presentation)

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

Mai, T.

2012-08-01

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented at the 2012 RE AMP Annual Meeting. RE-AMP is an active network of 144 nonprofits and foundations across eight Midwestern states working on climate change and energy policy with the goal of reducing global warming pollution economy-wide 80% by 2050.

Predictors of Homonegativity in the United States and the Netherlands Using the Fifth Wave of the World Values Survey.

PubMed

Haney, Jolynn L

2016-10-01

Using data from the fifth wave of the World Values Survey (WVS), I investigated negative attitude toward homosexual individuals in two countries-the United States and the Netherlands-to determine how factors associated with homonegativity in the United States compare with factors associated with homonegativity in the Netherlands. Logistic regression of survey responses from 2,299 participants from the United States (n = 1,249) and the Netherlands (n = 1,050) supported findings from previous research suggesting that homonegativity is more likely to occur in the United States than in the Netherlands, and that negative attitudes toward persons with AIDS and immigrants predicted homonegativity in both countries. Predictors of homonegativity in the United States included being male and being unemployed; in the Netherlands, being unhappy predicted homonegativity. How these findings inform social work policy and practice related to the lesbian, gay, bisexual, and transgender (LGBT) population, as well as suggestions for future research, are discussed.

Russia and the United States: Future Implications of Historical Relationships

DTIC Science & Technology

2009-04-01

paper relates the theory to the current unipolar international structure and states how the U.S.-Russian relationship could proceed in the future...explained by realist states working inside of the ―capitalist world system.‖ The paper relates the theory to the current unipolar international...inside a world system. One theory of the world system is based on the concept of a capitalist world economy whose efficiency-seeking transnational

Academic Futures: Prospects for Post-Secondary Education.

ERIC Educational Resources Information Center

Shere, Waris, Ed.; Duhamel, Ronald, Ed.

Present trends and future directions in postsecondary education in Canada and the United States are addressed in 15 essays and an introduction by Ron Duhamel. Authors and titles are as follows: "Traditional Values in the Contemporary University" (Robin H. Farquhar); "Facing the Future" (R. J. Duhamel); "Challenges to the…

Renewable Electricity Futures (Presentation)

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

Hand, M.

2012-10-01

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It is being presented at the Utility Variable-Generation Integration Group Fall Technical Workshop on October 24, 2012.

The Future of African-Americans to the Year 2000. Summary Report.

ERIC Educational Resources Information Center

Congressional Task Force on the Future of African-Americans, Washington, DC.

This summary report highlights the major features of a comprehensive analysis and forecast of the future of African-Americans. Section 1 discusses the future of the United States. Section 2, "The Past and Present," covers the following topics: (1) "Employment and Economic Development"; (2) "Health"; (3)…

A synopsis of the wood-based energy and heating industries in the northeastern United States with consideration of potential impacts on future demand for roundwood

Treesearch

Jan Wiedenback; Chuck D. Ray; Li. Ma

2011-01-01

The project team identified 323 facilities in the northeastern United States that input pulpwood or "energy wood." Of these, 88 are located in Pennsylvania, Ohio, and West Virginia, part of the central hardwood forest region. In the 13-state northeastern region, 81 percent of the facilities that use pulp-type roundwood produce an energy-related product. For...

United States Army Regionally Aligned Forces: Opportunities for the Future

DTIC Science & Technology

2014-05-22

understanding of the implementation of regional alignment as the U.S. Army’s proof of principal unit. Mr. Rusty Rafferty, as well as all of the librarians ...Maslowski, and William Feis, For the Common Defense: A Military History of the United States from 1607 to 2012 (New York: Free Press, 2012), app. B, app...soldiers to exercise the skills that most of them envisaged as the standard activities of their profession upon entering service. Although the routine

History of United States Energy. A Basic Teaching Unit on Energy. Revised.

ERIC Educational Resources Information Center

McDermott, Hugh, Ed.; Scharmann, Larry, Ed.

Intended as a supplement to the units "Oil: Fuel of the Past" and "Coal: Fuel of the Past, Hope of the Future," this 3-4 day unit contains three activities which briefly explain the chronological development of energy resources and the formation and development of the Organization of Petroleum Exporting Countries (OPEC). The…

Climate change and outdoor recreation participation in the Southern United States

Treesearch

J.M. Bowker; Ashley E. Askew; Neelam Poudyal; Stanley J. Zarnoch; Lynne Seymour; H. Ken Cordell

2014-01-01

In this chapter we begin to assess the potential effects of climate change on future outdoor recreation in the South, a region spanning 13 states from Virginia to Texas (Chapter 1). Our goal is to provide some useful insights about future natural resource-based recreation-an important nontimber product derived from southern forests-in the face of climate change. We...

Projecting wildfire area burned in the south-eastern United States, 2011-60

Treesearch

Jeffrey P. Prestemon; Uma Shankar; Aijun Xiu; K. Talgo; D. Yang; Ernest Dixon; Donald McKenzie; Karen L. Abt

2016-01-01

Future changes in society and climate are expected to affect wildfire activity in the south-eastern United States. The objective of this research was to understand how changes in both climate and society may affect wildfire in the coming decades.We estimated a three-stage statistical model of wildfire area burned by ecoregion province for lightning and human causes (...

Forest resources of the United States, 2002: mapping the renewable resource planning act data

Treesearch

Cassandra M. Kurtz; Daniel J. Kaisershot; Dale D. Gormanson; Jeffery S. Wazenegger

2009-01-01

Forest Inventory and Analysis (FIA), a national program of the Forest Service, U.S. Department of Agriculture conducts and maintains comprehensive inventories of the forest resources in the United States. The Forest and Rangeland Renewable Resources Planning Act (RPA) of 1974 mandates a comprehensive assessment of past trends, current status, and the future potential...

Current challenges and realities for forest-based businesses adjacent to public lands in the United States

Treesearch

Emily J. Davis; Jesse Abrams; Eric M. White; Cassandra Moseley

2018-01-01

Through contracting and timber sales, the private sector is engaged in management of national forest lands and local community economies in the United States. But there is little recent research about current relationships between these lands and timber purchasers that could better inform future timber and biomass sale and business assistance policies and programs. We...

US Forest Service bark beetle research in the western United States: Looking toward the future

Treesearch

Jose F. Negron; Barbara J. Bentz; Christopher J. Fettig; Nancy Gillette; E. Matthew Hansen; Jane L. Hayes; Rick G. Kelsey; John E. Lundquist; Ann M. Lynch; Robert A. Progar; Steven J. Seybold

2008-01-01

Bark beetles cause extensive tree mortality in coniferous forests of western North America and play an important role in the disturbance ecology of these ecosystems. Recently, elevated populations of bark beetles have been observed in all conifer forest types across the western United States. This has heightened public awareness of the issue and triggered legislation...

The U.S. forest sector in 2030: Markets and competitors

Treesearch

James A. Turner; Joseph Buongiorno; Shushuai Zhu; Jeffrey P. Prestemon

2005-01-01

The Global Forest Products Model was used to project international forest sector developments, conditional on the latest RPA Timber Assessment of future domestic changes in the United States. While the United States, Japan, and Europe were predicted to remain major importers of forest products out to 2030, the rapid economic growth of China would make it the world...

Historical trends and projections of land use for the South-Central United States.

Treesearch

SoEun Ahn; Andrew J. Plantinga; Ralph J. Alig

2000-01-01

This report presents historical trends and future projections of forest, agricultural, and urban and other land uses for the South-Central United States. A land use share model is used to investigate the relation between the areas of land in alternative uses and economic and demographic factors influencing land use decisions. Two different versions of the empirical...

25 years of economic research on non-timber forest products in the United States: History, trends, status, and future priorities

USDA-ARS?s Scientific Manuscript database

Non-timber forest products (NTFPs) are one of many economic benefits that forests provide to society, and understanding their value helps us understand the total economic value of forests. In the early 1990s, economic research on NTFPs in the United States increased, in the Pacific Northwest and oth...

The history and future of methyl bromide alternatives in the southern United States

Treesearch

Tom E. Starkey

2012-01-01

This article gives a brief history of the efforts of the Southern Forest Nursery Management Cooperative (SFNMC) in testing methyl bromide (MBr) alternatives for soil fumigation. In the southeastern United States, fumigation with MBr has been the most commonly used method for producing high quality, pest-free forest seedlings in an environment that is conducive for soil...

An Overview of Elementary Education in the United States: Past, Present, and Future with Its Organization, Nature of Program and Teaching Strategies.

ERIC Educational Resources Information Center

Aksoy, Naciye

Overwhelming scientific and anecdotal evidence indicates that the elementary school experience significantly shapes children's lives. This report examines the history of elementary education, and describes alternatives such as nongraded schools. The first part of the report describes the roots of elementary education in the United States,…

Theory and Techniques for Assessing the Demand and Supply of Outdoor Recreation in the United States

Treesearch

H. Ken Cordell; John C. Bergstrom

1989-01-01

As the central analysis for the 1989 Renewable Resources planning Act Assessment, a household market model covering 37 recreational activities was computed for the United States. Equilibrium consumption and costs were estimated, as were likely future changes in consumption and costs in response to expected demand growth and alternative development and access policies...

Cultivating Early STEM Learners: An Analysis of Mastery Classroom Instructional Practices, Motivation, and Mathematics Achievement in Young Children

ERIC Educational Resources Information Center

Ricks, Elizabeth Danielle

2012-01-01

According to the 2006 Program for International Assessment (PISA), the United States is behind their international counterparts in the areas of mathematics and science. (Darling-Hammond, 2010). The Unites States is at a critical point in developing future leaders in Science, Technology, Engineering, and Mathematics. In preparing students for a…

Watershed management in the United States in the 21st Century

Treesearch

David B. Thorud; George W. Brown; Brian J. Boyle; Clare M. Ryan

2000-01-01

Views of watershed management in the 21st Century are presented in terms of concept, status, progress and future of watershed planning. The watershed as a unit will increasingly be the basis of planning because the concept is widely understood, many state and federal laws require such a focus, and watersheds are a logical entity for monitoring purposes. Impediments to...

Optimal Attitude Control of Agile Spacecraft Using Combined Reaction Wheel and Control Moment Gyroscope Arrays

DTIC Science & Technology

2015-12-01

10 IMU Inertial Measurement Unit . . . . . . . . . . . . . . . . . . . . . . . . . 11 PS Pseudo...filters to diminish the effect of gyro corruption in the inertial measurement unit ( IMU ) [32]. Therefore, s/c states determined by the hardware...simulator’s IMU hold the required level of accuracy for characterization of the RWCMG system in the current research. Future external state measurement systems

Climate change poses additional threat to the future of ash resources in the eastern United States

Treesearch

Anantha Prasad; Louis Iverson; Stephen Matthews; Matthew Peters

2010-01-01

It is becoming increasingly clear that climate change has the potential to alter the distribution of plant species all over the world. In the United States, ash (Fraxinus spp.) is encountering the double threat of short-term emerald ash borer (EAB) infestation, which could decimate ash throughout the country, and longer term perturbations due to...

The Path Forward: The Future of Graduate Education in the United States

ERIC Educational Resources Information Center

Wendler, Cathy; Bridgeman, Brent; Cline, Fred; Millett, Catherine; Rock, JoAnn; Bell, Nathan; McAllister, Patricia

2010-01-01

It has been argued that in the knowledge economy, a graduate degree will become the new bachelor's degree, the minimal education credential that high-skills employers require. If that is so, then the United States is in peril of losing its competitive edge, with long-term consequences for the economy, its citizens' quality of life, and its global…

Making God Known, Loved, and Served: The Future of Catholic Primary and Secondary Schools in the United States

ERIC Educational Resources Information Center

Catholic Education: A Journal of Inquiry and Practice, 2008

2008-01-01

In June 2005, shortly before Rev. John I. Jenkins, CSC, became president of the University of Notre Dame, the United States Conference of Catholic Bishops released a pastoral statement, "Renewing Our Commitment to Catholic Elementary and Secondary Schools in the Third Millennium." This document, building upon the rich experience of two…

JPRS Report, China.

DTIC Science & Technology

1991-09-27

in the world will be able to compare with the United IV. Basic Characteristics of the Future Multipolar States and the USSR in military strength...main characteristic of the bipolar age was two and strike capabilities. They were also the earliest to antithetical superpowers, formulation of a...over the adversary. By military expenditures, totaling $950 billion. Third, the comparison with the foregoing characteristics , the mul- United States

Regional and seasonal response of a West Nile virus vector to climate change.

PubMed

Morin, Cory W; Comrie, Andrew C

2013-09-24

Climate change will affect the abundance and seasonality of West Nile virus (WNV) vectors, altering the risk of virus transmission to humans. Using downscaled general circulation model output, we calculate a WNV vector's response to climate change across the southern United States using process-based modeling. In the eastern United States, Culex quinquefasciatus response to projected climate change displays a latitudinal and elevational gradient. Projected summer population depressions as a result of increased immature mortality and habitat drying are most severe in the south and almost absent further north; extended spring and fall survival is ubiquitous. Much of California also exhibits a bimodal pattern. Projected onset of mosquito season is delayed in the southwestern United States because of extremely dry and hot spring and summers; however, increased temperature and late summer and fall rains extend the mosquito season. These results are unique in being a broad-scale calculation of the projected impacts of climate change on a WNV vector. The results show that, despite projected widespread future warming, the future seasonal response of C. quinquefasciatus populations across the southern United States will not be homogeneous, and will depend on specific combinations of local and regional conditions.

Translation of the Diabetes Prevention Program to Ethnic Communities in the United States.

PubMed

Hall, Daniel L; Lattie, Emily G; McCalla, Judith R; Saab, Patrice G

2016-04-01

The Diabetes Prevention Program (DPP), an evidenced-based lifestyle intervention for type 2 diabetes (T2D), has been translated for use with ethnic minority communities throughout the United States that are disproportionately at-risk for T2D. The present paper sought to critically review ethnic translation studies of the DPP with respect to translation methods utilized, the success of these methods, and alternative or supplemental methodologies for future translation efforts. Manuscripts reviewed were found by searching PubMed and PsycINFO, using the terms: "diabetes prevention program" AND ["translation" or "ethnic"]. Of 89 papers found, only 6 described ethnic translations of the DPP in the United States, and were included in this review. Translations of the DPP to African American, Hispanic/Latino, Native Hawaiian and Other Pacific Islander, Arab American, and American Indian and Native Alaskan communities were identified and reviewed. The most common translation strategies included group-based delivery and use of bilingual study personnel. Generally, these factors appeared to increase acceptability of the intervention within the ethnic communities reviewed, and should be considered in future efforts to implement and translate the DPP to ethnic communities in the United States.

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

Leveraging the National Guard’s State Partnership Program in the United States’ Rebalance Toward Asia

DTIC Science & Technology

2013-02-14

the NGB and Combatant Commanders seek to formalize increased funding for SPP engagements via the Future Years Defense Program...shoulder a larger portion of their security burden in the future . The challenge for American diplomats, in and out of uniform, is to reassure our...rebalance? The National Guard’s State Partnership Program (SPP) has a 20-year history of cementing alliances between America and partner nations for

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

Gildersleeve, C.W.

An interdisciplinary analysis of the post-Cold War world to determine the optimal strategy to attain the national interests of the United States, and the requisite logistic structure to support that strategy. The optimal solution is found to be a strategy based on multinational defense centered on a permanent force of United Nations garrison port complexes. This multilateral force would be augmented by as small a national defense force as necessary to ensure national security. The theses endeavors to reconnect the cultural and philosophical past of the United States with its immediate future. National interests are identified through examination of Americanmore » Pragmatism and the philosophies of John Locke and Jean-Jacques Rousseau. To determine the current status of common defense, based upon the Foreign Military Sales system, and analysis of current data is accomplished. Future threats to the United States are examined with special emphasis on nuclear terrorism. The ability of Islamic nations in North Africa and the Middle East to produce significant quantities of uranium is demonstrated. The grave political as well as ongoing environmental consequences of this recent capability are discussed in detail.« less

Challenges and issues facing the future of nursing education: implications for ethnic minority faculty and students.

PubMed

Davis, Sheila P; Davis, Danyetta D

2010-01-01

Current trends in higher education in the United States demand that nursing take stock of how it is prepared or being prepared to face challenges and issues impacting on its future. The intense effort made to attract students to pursue advanced training in science and engineering in the United States pales in comparison to the numbers of science and engineering majors produced yearly in international schools. As a result, more and more jobs are being outsourced to international markets. Could international outsourcing become a method of nursing education? Authors submit that to remain competitive, the nursing profession must attract a younger cohort of technologically savvy students and faculty reflective of the growing diverse population in the United States. Additionally, nursing programs in research universities face even more daunting challenges as it relates to mandates for funded research programs of educational units. This article offers suggestions and recommendations for nursing programs in higher education institutions on ways to attract and retain ethnic minorities and of how to harness the power of research to address burgeoning societal health challenges.

South Asian women's coping strategies in the face of domestic violence in the United States.

PubMed

Bhandari, Shreya

2018-02-01

We conducted in-depth telephone interviews with a convenience sample of 20 South Asian women experiencing domestic violence in the United States. Utilizing the emotion-focused and problem-focused coping framework, the researchers analyzed the narratives of abused South Asian women. Emotion-focused coping strategies include (a) spirituality and/or religion and (b) the role of children. Problem-focused coping strategies include (c) informal and formal support and (d) strategies of resisting, pacifying, safety planning. Implications for practice and future research in the United States and internationally are discussed.

The southern forest futures project: using public input to define the issues

Treesearch

D.N. Wear; J.G. Greis; N. Walters

2009-01-01

The Southern Forest Futures Project has been designed to evaluate the implications of potential futures for the many goods and services forests in the Southeastern United States provide. To ensure that the Futures Project is comprehensive and relevant, we have begun with a thorough scoping of issues using a process that elicits input from various interested publics. We...

Solar America: A Solar Energy Tour of the United States (Revised)

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

Not Available

2003-06-01

This CDROM contains nearly 500 photos and captions of solar energy technologies at work throughout the United States. Every state of the union is represented, as well as Puerto Rico, the U.S. Virgin Islands, the District of Columbia, and U.S. outposts in Antarctica. The technologies represented are photovoltaics, solar thermal, solar hot water, and concentrating solar power. The CD promotes solar energy as a wise energy choice for America's present and future.

Solar America: A Solar Energy Tour of the United States (CD-ROM)

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

Not Available

2001-12-01

This CDROM contains nearly 500 photos and captions of solar energy technologies at work throughout the United States. Every state of the union is represented, as well as Puerto Rico, the U.S. Virgin Islands, the District of Columbia, and U.S. outposts in Antarctica. The technologies represented are photovoltaics, solar thermal, solar hot water, and concentrating solar power. The CD promotes solar energy as a wise energy choice for America's present and future.

Geo-Environmental Change and the United States Military: How History Can Inform Future Arctic Operations

DTIC Science & Technology

2012-05-17

and the Northern Sea Route, extraction of potential oil and gas resources, and expanded fishing and tourism .‖ 6 The Arctic‘s vast natural resources...sudden and substantial increase in commercial shipping, marine tourism , and large passenger vessels in the Arctic poses significant challenges to the...security,‖ Huebert states that, ―Canada, Denmark, Norway, Russia and the United States have all either begun to rebuild their Arctic capabilities

Inventory of Power Plants in the United States, October 1992

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

Not Available

The Inventory of Power Plants in the United States is prepared annually by the Survey Management Division, Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), US Department of Energy (DOE). The purpose of this publication is to provide year-end statistics about electric generating units operated by electric utilities in the United States (the 50 States and the District of Columbia). The publication also provides a 10-year outlook of future generating unit additions. Data summarized in this report are useful to a wide audience including Congress, Federal and State agencies, the electric utility industry, and the generalmore » public. Data presented in this report were assembled and published by the EIA to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. The report is organized into the following chapters: Year in Review, Operable Electric Generating Units, and Projected Electric Generating Unit Additions. Statistics presented in these chapters reflect the status of electric generating units as of December 31, 1992.« less

Terrorism in the United States 1996

DTIC Science & Technology

1996-01-01

nuclear nature could be employed in future attacks with devastating results on citizens, police, and emergency “first responders.” T 2 TABLE of C O N T E N...themselves as U.S. citizens and refuse to pay federal income taxes . Membership in a militia organization is not an illegal activity in the United...blank) 2 . REPORT DATE 1/1/1996 3. REPORT TYPE AND DATES COVERED Report 1/1/1996 4. TITLE AND SUBTITLE Terrorism in the United States 1996 5. FUNDING

Technology Education in the United States: A National Survey.

ERIC Educational Resources Information Center

Alexander, N. Creighton; Allen, Michael; Nelson, Edward; Sisk, Phillip

1998-01-01

As a serious technology education shortage plagues the nation, a national survey with responses from 20 states shows some states are using creative methods to cultivate future educators and improve the state of technology literacy for all students. Trends include modularization, elementary programs, and a push for national and state standards.…

Renewable Electricity Futures Study - Volume One

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

Hand, Maureen; Mai, Treui; Baldwin, Sam

Renewable Electricity Futures Study - Volume One. This is part of a series of four volumes describing exploring a high-penetration renewable electricity future for the United States of America. This data set is provides data for the entire volume one document and includes all data for the charts and graphs included in the document.

The Future of Working Wisconsin. Proceedings from "The Future of Working Wisconsin" Conference (Milwaukee, Wisconsin, February 24-26, 1987).

ERIC Educational Resources Information Center

Wacker, Gabrielle Banick, Ed.

The following are among the 45 papers included in this proceedings: "Labor Force Changes in the United States: Implications for Education and Training" (Kutscher); "Industry, Employment, and Family Income: Wisconsin's Status" (Stoner); "Future Demographic and Social Trends" (Zach); "International Business in…

Federal Involvement in Mental Health Care for the Aged: Past and Future Directions.

ERIC Educational Resources Information Center

Roybal, Edward R.

1984-01-01

This article is concerned with the aged and looks briefly at the history of federal involvement in mental health care, discusses current trends, and examines the future of mental health care in the United States. (CMG)

Modeled ecohydrological responses to climate change at seven small watersheds in the northeastern United States

Treesearch

Afshin Pourmokhtarian; Charles T. Driscoll; John L. Campbell; Katharine Hayhoe; Anne M. K. Stoner; Mary Beth Adams; Douglas Burns; Ivan Fernandez; Myron J. Mitchell; James B. Shanley

2016-01-01

A cross-site analysis was conducted on seven diverse, forested watersheds in the northeastern United States to evaluate hydrological responses (evapotranspiration, soil moisture, seasonal and annual streamflow, and water stress) to projections of future climate. We used output from four atmosphere–ocean general circulation models (AOGCMs; CCSM4, HadGEM2-CC, MIROC5, and...

Predicting response of fuel load to future changes in climate and atmospheric composition in the Southern United States.

Treesearch

Chi Zhang; Hanqin Tian; Yuhang Wang; Tao Zeng; Yongqiang Liu

2010-01-01

The model projected ecosystem carbon dynamics were incorporated into the default (contemporary) fuel load map developed by FCCS (Fuel Characteristic Classification System) to estimate the dynamics of fuel load in the Southern United States in response to projected changes in climate and atmosphere (CO2 and nitrogen deposition) from 2002 to 2050. The study results...

The Future of the Book. Part III. New Technologies in Book Distribution: The United States Experience. Studies on Books and Reading No. 18.

ERIC Educational Resources Information Center

Paul, Sandra K.; Kranberg, Susan

The third report from a comprehensive Unesco study, this document traces the history of the application of computer-based technology to the book distribution process in the United States and indicates functional areas currently showing the effects of using this technology. Ways in which computer use is altering book distribution management…

Atlas of climate change effects in 150 bird species of the Eastern United States

Treesearch

Stephen Matthews; Raymond O' Connor; Louis R. Iverson; Anantha M. Prasad

2004-01-01

NOTE: Instructions for navigating this publication can be found on the front cover. This atlas documents the current and potential future distribution of 150 common bird species in the Eastern United States. Distribution data for individual species were derived from the Breeding Bird Survey (BBS) from 1981 to 1990. Regression tree analysis was used to model the BBS...

Where is the carbon? Carbon sequestration potential from private forestland in the Southern United States

Treesearch

Christopher S. Galik; Brian C. Murray; D. Evan Mercer

2013-01-01

Uncertainty surrounding the future supply of timber in the southern United States prompted the question, “Where is all the wood?” (Cubbage et al. 1995). We ask a similar question about the potential of southern forests to mitigate greenhouse gas (GHG) emissions by sequestering carbon. Because significant carbon sequestration potential occurs on individual nonindustrial...

The Major Impacts of the Baby Boom upon American Life, 1945-2050.

ERIC Educational Resources Information Center

Vaughan, Jerry L.

The demographic context of the baby boom in the United States (1946-1964) as well as past and future impacts of this population increase are considered in this review of research. During the 18-year period, over 76,000,000 babies were born, more than the entire population of the United States in 1900. Reasons for the increase are attributed to…

Joint Intelligence Analysis Complex: DOD Needs to Fully Incorporate Best Practices into Future Cost Estimates

DTIC Science & Technology

2016-11-01

Report to Congressional Requesters November 2016 GAO-17-29 United States Government Accountability Office United States Government... Accountability Office Highlights of GAO-17-29, a report to congressional requesters November 2016 JOINT INTELLIGENCE ANALYSIS COMPLEX DOD...of scope, according to DOD and Air Force officials. However, without fully accounting for life- cycle costs, management may have difficulty

Symptoms experienced during menopausal transition: Korean women in South Korea and the United States.

PubMed

Im, Eun-Ok

2003-10-01

This article reports on cultural influences on symptoms experienced during menopausal transition of Korean women in South Korea and Korean immigrant women in the United States. Data from independent studies of two groups of Korean women were triangulated and analyzed using descriptive and inferential statistics. The analysis indicated that Korean women in South Korea tended to report more symptoms than Korean immigrant women in the United States. Types and severity of prevalent symptoms were also found to be different between the two groups. The findings suggest that recent introduction of menopausal industries in South Korea and contextual influences on Korean women's work and immigration in the United States would be the reason for differences. Based on the findings, implications for future research are proposed.

ACR white paper on teleradiology practice: a report from the Task Force on Teleradiology Practice.

PubMed

Silva, Ezequiel; Breslau, Jonathan; Barr, Robert M; Liebscher, Lawrence A; Bohl, Michael; Hoffman, Thomas; Boland, Giles W L; Sherry, Cynthia; Kim, Woojin; Shah, Samir S; Tilkin, Mike

2013-08-01

Teleradiology services are now embedded into the workflow of many radiology practices in the United States, driven largely by an expanding corporate model of services. This has brought opportunities and challenges to both providers and recipients of teleradiology services and has heightened the need to create best-practice guidelines for teleradiology to ensure patient primacy. To this end, the ACR Task Force on Teleradiology Practice has created this white paper to update the prior ACR communication on teleradiology and discuss the current and possible future state of teleradiology in the United States. This white paper proposes comprehensive best-practice guidelines for the practice of teleradiology, with recommendations offered regarding future actions. Copyright © 2013 American College of Radiology. Published by Elsevier Inc. All rights reserved.

Pandemic Influenza Planning, United States, 1978–2008

PubMed Central

Strikas, Raymond A.; Gensheimer, Kathleen F.; Cox, Nancy J.; Redd, Stephen C.

2013-01-01

During the past century, 4 influenza pandemics occurred. After the emergence of a novel influenza virus of swine origin in 1976, national, state, and local US public health authorities began planning efforts to respond to future pandemics. Several events have since stimulated progress in public health emergency planning: the 1997 avian influenza A(H5N1) outbreak in Hong Kong, China; the 2001 anthrax attacks in the United States; the 2003 outbreak of severe acute respiratory syndrome; and the 2003 reemergence of influenza A(H5N1) virus infection in humans. We outline the evolution of US pandemic planning since the late 1970s, summarize planning accomplishments, and explain their ongoing importance. The public health community’s response to the 2009 influenza A(H1N1)pdm09 pandemic demonstrated the value of planning and provided insights into improving future plans and response efforts. Preparedness planning will enhance the collective, multilevel response to future public health crises. PMID:23731839

Evangelical Protestants and the ACA: An Opening for Community-Based Primary Care?

PubMed

Franz, Berkeley; Skinner, Daniel

2016-07-01

Evangelical Protestants make up the largest religious subgroup in the United States, and previous research has shown that Evangelical churches are disproportionately active in community engagement and efforts toward social change. Although Evangelical Protestant perspectives have been considered with regard to persistent socioeconomic stratification and racial discrimination, less focus has been given to how churches interpret poor health outcomes within the United States. In particular, this research addresses how enduring health disparities are understood within the larger discussion of healthcare reform. Due to the similarity of approaches favored by participants in this study and community-based philosophy, a suggestion is made for future health policy dialogue. Although Evangelical Protestants have been most likely to reject all aspects of the Affordable Care Act, in many ways the findings of this study suggest the potential for successful future health policy collaboration. In particular, community-based primary care might appeal to Evangelicals and health professionals in the ongoing effort to improve population health and the quality of healthcare in the United States.

The Impact of United States Monetary Policy in the Crude Oil futures market

NASA Astrophysics Data System (ADS)

Padilla-Padilla, Fernando M.

This research examines the empirical impact the United States monetary policy, through the federal fund interest rate, has on the volatility in the crude oil price in the futures market. Prior research has shown how macroeconomic events and variables have impacted different financial markets within short and long--term movements. After testing and decomposing the variables, the two stationary time series were analyzed using a Vector Autoregressive Model (VAR). The empirical evidence shows, with statistical significance, a direct relationship when explaining crude oil prices as function of fed fund rates (t-1) and an indirect relationship when explained as a function of fed fund rates (t-2). These results partially address the literature review lacunas within the topic of the existing implication monetary policy has within the crude oil futures market.

78 FR 22198 - Connect America Fund; A National Broadband Plan for Our Future; Establishing Just and Reasonable...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-15

... waiver, filed by the United States Telecom Association and CTIA--The Wireless Association. The Bureau... States Telecom Association (USTelecom) and CTIA--The Wireless Association (CTIA) (collectively... 22201

Climate Impacts Already Affect Every Region of the United States, Report Warns

NASA Astrophysics Data System (ADS)

Showstack, Randy

2014-05-01

"Climate change, once considered an issue for a distant future, has moved firmly into the present," according to the third iteration of the U.S. National Climate Assessment (NCA), issued by the White House on 6 May. "The observed warming and other climatic changes are triggering wide-ranging impacts in every region of our country and throughout our economy," states the report, titled Climate Change Impacts in the United States, issued through the federal interagency U.S. Global Change Research Program.

Future Watch: Our Schools in the 21st Century.

ERIC Educational Resources Information Center

Montgomery, Judith K.; Herer, Gilbert R.

1994-01-01

This article reviews major social, technological, economic, and political trends in the United States and relates this larger perspective to the practices of speech language pathologists and audiologists in the schools. Implications of these trends for alternative futures are drawn. (Author/DB)

Planning for community resilience to future United States domestic water demand

EPA Science Inventory

Costs of repairing and expanding aging infrastructure and competing demands for water from other sectors such as industry and agriculture are stretching water managers’ abilities to meet essential domestic drinking water needs for future generations. Using Bayesian statistical mo...

Indicators of Future School Enrollments.

ERIC Educational Resources Information Center

Educational Research Service, Arlington, VA.

Data collected by United States government agencies, plus private health and demographic organizations, are assembled to provide reliable information regarding trends and projections of births, migration, and other indicators of school enrollment. The report, intended for educational planners, provides an overview of future school enrollment…

A bill to modify the definition of cotton futures contracts in the United States Cotton Futures Act.

THOMAS, 113th Congress

Sen. Chambliss, Saxby [R-GA

2014-12-04

Senate - 12/04/2014 Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Remote sensing: A tool for resistance monitoring in Bt crops

EPA Science Inventory

Corn forecasts anticipated significant increases in transgenic corn plantings in the United States for the 2007 growing season and foreseeable future. Driven by biofuel demand, significant increases in GM corn acreage for the 2007 growing season were expected with future planted...

Chapter 7: Precipitation Change in the United States

NASA Technical Reports Server (NTRS)

Easterling, D. R.; Kunkel, K. E.; Arnold, J. R.; Knutson, T.; LeGrande, A. N.; Leung, L. R.; Vose, R. S.; Waliser, D. E.; Wehner, M. F.

2017-01-01

Annual precipitation has decreased in much of the West, Southwest, and Southeast and increased in most of the Northern and Southern Plains, Midwest, and Northeast. A national average increase of 4% in annual precipitation since 1901 is mostly a result of large increases in the fall season. Heavy precipitation events in most parts of the United States have increased in both intensity and frequency since 1901. There are important regional differences in trends, with the largest increases occurring in the northeastern United States. In particular, mesoscale convective systems (organized clusters of thunderstorms)-the main mechanism for warm season precipitation in the central part of the United States-have increased in occurrence and precipitation amounts since 1979. The frequency and intensity of heavy precipitation events are projected to continue to increase over the 21st century (high confidence). Mesoscale convective systems in the central United States are expected to continue to increase in number and intensity in the future. There are, however, important regional and seasonal differences in projected changes in total precipitation: the northern United States, including Alaska, is projected to receive more precipitation in the winter and spring, and parts of the southwestern United States are projected to receive less precipitation in the winter and spring. Northern Hemisphere spring snow cover extent, North America maximum snow depth, snow water equivalent in the western United States, and extreme snowfall years in the southern and western United States have all declined, while extreme snowfall years in parts of the northern United States have increased. Projections indicate large declines in snowpack in the western United States and shifts to more precipitation falling as rain than snow in the cold season in many parts of the central and eastern United States.

An Analysis of State Music Education Certification and Licensure Practices in the United States

ERIC Educational Resources Information Center

May, Brittany Nixon; Willie, Karen; Worthen, Cherilyn; Pehrson, Allyssa

2017-01-01

Teacher certification and licensure practices for music educators vary by state. Enhancing music teacher educator knowledge of state music education certification and licensure practices can inform music teacher preparation and improve future music teacher quality. The purpose of this study was to compile relevant information for music educators…

Recent State Education Reform in the United States: Looking Backward and Forward.

ERIC Educational Resources Information Center

Kirst, Michael W.

1988-01-01

Reviews the past progress and outcomes of the educational reform movement at the state level and outlines strategies for the second wave of reform. Contends that the future of education reform depends primarily on the growth of the American economy and how this growth is distributed among the states. (TE)

A Comparison of State Alternative Education Accountability Policies and Frameworks

ERIC Educational Resources Information Center

Schlessman, Amy; Hurtado, Kelly

2012-01-01

The purpose of this policy study was to report descriptive research on state-level policy and frameworks for accountability systems of alternative education in the United States. The six states; California, Colorado, Texas, Florida, Oklahoma, and North Carolina; identified in the 2010 Jobs for the Futures policy analysis of alternative education…

Renewable Electricity Futures (Presentation)

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

Mai, T.

2012-08-01

This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. This presentation was presented in a Wind Powering America webinar on August 15, 2012 and is now available through the Wind Powering America website.

Environmental futures research at the U.S. Environmental Protection Agency

Treesearch

Robert L. Olson

2012-01-01

Relatively little research on environmental futures has been carried out in the United States. An exception is the long-running futures research that the U.S. Environmental Protection Agency (EPA) has been conducting since the 1970s. This paper reviews past and current efforts toward developing a capacity for environmental foresight within the EPA, and discusses some...

ESP v2.0: Enhanced method for exploring emission impacts of future scenarios in the United States – addressing spatial allocation

EPA Science Inventory

The Emission Scenario Projection (ESP) method produces future-year air pollutant emissions for mesoscale air quality modeling applications. We present ESP v2.0, which expands upon ESP v1.0 by spatially allocating future-year emissions to account for projected population and land ...

Dams, Hydrology and Risk in Future River Management

NASA Astrophysics Data System (ADS)

Wegner, D. L.

2017-12-01

Across America there are over 80,000 large to medium dams and globally the number is in excess of 800,000. Currently there are over 1,400 dams and diversion structures being planned or under construction globally. In addition to these documented dams there are thousands of small dams populating watersheds. Governments, agencies, native tribes, private owners and regulators all have a common interest in safe dams. Often dam safety is characterized as reducing structural risk while providing for maximum operational flexibility. In the 1970's there were a number of large and small dam failures in the United States. These failures prompted the federal government to issue voluntary dam safety guidelines. These guidelines were based on historic information incorporated into a risk assessment process to analyze, evaluate and manage risk with the goal to improve the quality of and support of dam management and safety decisions. We conclude that historic and new risks need to be integrated into dam management to insure adequate safety and operational flexibility. A recent assessment of the future role of dams in the United States premises that future costs such as maintenance or removal beyond the economic design life have not been factored into the long-term operations or relicensing of dams. The converging risks associated with aging water storage infrastructure, multiple dams within watersheds and uncertainty in demands policy revisions and an updated strategic approach to dam safety. Decisions regarding the future of dams in the United States may, in turn, influence regional water planning and management. Leaders in Congress and in the states need to implement a comprehensive national water assessment and a formal analysis of the role dams play in our water future. A research and national policy agenda is proposed to assess future impacts and the design, operation, and management of watersheds and dams.

Divergent projections of future land use in the United States arising from different models and scenarios

USGS Publications Warehouse

Sohl, Terry L.; Wimberly, Michael; Radeloff, Volker C.; Theobald, David M.; Sleeter, Benjamin M.

2016-01-01

A variety of land-use and land-cover (LULC) models operating at scales from local to global have been developed in recent years, including a number of models that provide spatially explicit, multi-class LULC projections for the conterminous United States. This diversity of modeling approaches raises the question: how consistent are their projections of future land use? We compared projections from six LULC modeling applications for the United States and assessed quantitative, spatial, and conceptual inconsistencies. Each set of projections provided multiple scenarios covering a period from roughly 2000 to 2050. Given the unique spatial, thematic, and temporal characteristics of each set of projections, individual projections were aggregated to a common set of basic, generalized LULC classes (i.e., cropland, pasture, forest, range, and urban) and summarized at the county level across the conterminous United States. We found very little agreement in projected future LULC trends and patterns among the different models. Variability among scenarios for a given model was generally lower than variability among different models, in terms of both trends in the amounts of basic LULC classes and their projected spatial patterns. Even when different models assessed the same purported scenario, model projections varied substantially. Projections of agricultural trends were often far above the maximum historical amounts, raising concerns about the realism of the projections. Comparisons among models were hindered by major discrepancies in categorical definitions, and suggest a need for standardization of historical LULC data sources. To capture a broader range of uncertainties, ensemble modeling approaches are also recommended. However, the vast inconsistencies among LULC models raise questions about the theoretical and conceptual underpinnings of current modeling approaches. Given the substantial effects that land-use change can have on ecological and societal processes, there is a need for improvement in LULC theory and modeling capabilities to improve acceptance and use of regional- to national-scale LULC projections for the United States and elsewhere.

Phosphate rock resources of the United States

USGS Publications Warehouse

Cathcart, James Bachelder; Sheldon, Richard Porter; Gulbrandsen, Robert A.

1984-01-01

In 1980, the United States produced about 54 million tons of phosphate rock, or about 40 percent of the world's production, of which a substantial amount was exported, both as phosphate rock and as chemical fertilizer. During the last decade, predictions have been made that easily ruinable, low-cost reserves of phosphate rock would be exhausted, and that by the end of this century, instead of being a major exporter of phosphate rock, the United States might become a net importer. Most analysts today, however, think that exports will indeed decline in the next one or two decades, but that resources of phosphate are sufficient to supply domestic needs for a long time into the future. What will happen in the future depends on the actual availability of low-cost phosphate rock reserves in the United States and in the world. A realistic understanding of future phosphate rock reserves is dependent on an accurate assessment, now, of national phosphate rock resources. Many different estimates of resources exist; none of them alike. The detailed analysis of past resource estimates presented in this report indicates that the estimates differ more in what is being estimated than in how much is thought to exist. The phosphate rock resource classification used herein is based on the two fundamental aspects of a mineral resource(l) the degree of certainty of existence and (2) the feasibility of economic recovery. The comparison of past estimates (including all available company data), combined with the writers' personal knowledge, indicates that 17 billion metric tons of identified, recoverable phosphate rock exist in the United States, of which about 7 billion metric tons are thought to be economic or marginally economic. The remaining 10 billion metric tons, mostly in the Northwestern phosphate district of Idaho, are considered to be subeconomic, ruinable when some increase in the price of phosphate occurs. More than 16 billion metric tons probably exist in the southeastern Coastal Plain phosphate province, principally in Florida and North Carolina and offshore in the shallow Atlantic Ocean from North Carolina to southern Florida. This resource is considered to be hypothetical because it is based on geologic inference combined with sparse drilling data. Total resources of phosphate rock in the United States are sufficient to supply domestic demands for the foreseeable future, provided that drilling is done to confirm hypothetical resources and the chemistry of the deposits is determined. Mining and beneficiation techniques will have to be modified or improved, and new techniques will have to be developed so that these deposits can be profitably exploited.

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

ERIC Educational Resources Information Center

Farnum, Royal Bailey

1931-01-01

Art education in the United States has never been on a firmer footing than at the present time. It faces a future secure in the knowledge that during the past 10 years its social, economic, and educational values have been demonstrated and acknowledged and generally put into practice. Educational leaders no longer ignore it; rather one finds an…

Does the Fast Patrol Boat Have a Future in the Navy?

DTIC Science & Technology

2002-05-31

Admiral Dennis Blair (Commander and Chief, United States Pacific Command) testified to Congress “countering terrorism, weapons proliferation...United States Navy. Blair, Dennis C., Admiral, USN. 2001a. Interview by Maria Ressa, CNN Jakarta Bureau, December 1. Interview transcript on-line...Available from http://www. pacom.mil/speeches/sst2001/011201blairCNN.htm. Internet accessed 3 March 2002. Blair, Dennis C., Admiral, USN. 2001b

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

Experience with the selection method in pine stands in the southern United States, with implications for future application

Treesearch

James M. Guldin

2011-01-01

The selection method applied in shade-intolerant pine stands in the southern United States has been shown to be an effective method of uneven-aged silviculture, but it is becoming less frequently practiced for a variety of reasons. Economically, the high value of standing timber puts fully stocked uneven-aged pine stands at risk of liquidation if the timberland is sold...

Projecting wildfire area burned in the south-eastern United States, 2011-60

Treesearch

Jeff Prestemon; Uma Shankar; Aijun Xiu; K. Talgo; D. Yang; Ernest Dixon IV; Donald McKenzie; Karen L. Abt

2016-01-01

Future changes in society and climate are expected to affect wildfire activity in the south-eastern United States. The objective of this research was to understand how changes in both climate and society may affect wildfire in the coming decades.Weestimated a three-stage statistical model of wildfire area burned by ecoregion province for lightning and human causes (...

National Security Strategy of the United States of America

DTIC Science & Technology

2017-12-18

require fossil fuels, as well as other forms of energy, to power their economies and lift their people out of pover . e United States will...is tyr- anny. For these reasons, our Founders crafted and ratified the Constitution, establishing the repub- lican form of government we enjoy today...it continues to trans- form the future for all nations and all genera- tions. A strong, defensible cyber infrastructure fosters economic growth

Climate change and future land use in the United States: an economic approach

Treesearch

David Haim; Ralph J. Alig; Andrew J. Plantinga; Brent Sohngen

2011-01-01

An econometric land-use model is used to project regional and national land-use changes in the United States under two IPCC emissions scenarios. The key driver of land-use change in the model is county-level measures of net returns to five major land uses. The net returns are modified for the IPCC scenarios according to assumed trends in population and income and...

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

Assessing forest ownership dynamics in the United States: Methods and challenges

Treesearch

Brett J. Butler; Brenton J. Dickinson; Jaketon H. Hewes

2012-01-01

The National Woodland Owner Survey (NWOS) is conducted by the U.S. Forest Service, Forest Inventory & Analysis (FIA) Program as the social complement to its biophysical inventory. The NWOS is aimed at understanding who owns the forests of the United States, why they own it, what they have done with it in the past, and what they plan to do with it in the future. On...

Modeling browse impacts on sapling and tree recruitment across forests in the northern United States

Treesearch

Matthew B. Russell; James A. Westfall; Christopher W. Woodall

2017-01-01

Understanding the patterns of tree recruitment is essential to quantifying the future health and productivity of forest ecosystems. Using national forest inventory information, we incorporated browse impact measurements into models of sapling (2.5–12.7 cm diameter at breast height (DBH)) and overstory tree (≥12.7 cm DBH) ingrowth across the northern United States....

Luck Is Not a Strategy: Inefficient Coercion In Operation Allied Force

DTIC Science & Technology

2015-12-01

leadership had little idea how to execute coercion. To improve the outcomes of future military interventions, it is essential that the United States...military and political leadership devotes far more resources to strategic planning and analysis instead of hoping that operationally proficient...used to coerce a target state to concede to diplomatic demands, but it also showed that the United States’ military and political leadership had

Future forest aboveground carbon dynamics in the central United States: the importance of forest demographic processes

Treesearch

Wenchi Jin; Hong S. He; Frank R. Thompson; Wen J. Wang; Jacob S. Fraser; Stephen R. Shifley; Brice B. Hanberry; William D. Dijak

2017-01-01

The Central Hardwood Forest (CHF) in the United States is currently a major carbon sink, there are uncertainties in how long the current carbon sink will persist and if the CHF will eventually become a carbon source. We used a multi-model ensemble to investigate aboveground carbon density of the CHF from 2010 to 2300 under current climate. Simulations were done using...

Interactive effects of air pollution and climate change on forest ecosystems in the United States: current understanding and future scenarios

Treesearch

Andrzej Bytnerowicz; Mark Fenn; Steven McNulty; Fengming Yuan; Afshin Pourmokhtarian; Charles Driscoll; Tom Meixner

2013-01-01

A review of the current status of air pollution and climate change (CC) in the United States from a perspective of their impacts on forest ecosystems is provided. Ambient ozone (O3) and nitrogen (N) deposition have important and widespread ecological impacts in U.S. forests. Effects of sulphurous (S) air pollutants and other trace pollutants have...

Toward a Better Future: Evidence on Improving Employment Outcomes for Disadvantaged Youth in the United States

ERIC Educational Resources Information Center

Hossain, Farhana; Bloom, Dan

2015-01-01

In the aftermath of the Great Recession of 2007-2009, youth unemployment in the United States reached its highest level since the Second World War. Only about half of young people ages 16 to 24 held jobs in 2013, and recent estimates suggest that about one in five people in this age range were neither working nor in school. This paper draws from…

Diversification in the Supply Chain of (99)Mo Ensures a Future for (99m)Tc.

PubMed

Cutler, Cathy S; Schwarz, Sally W

2014-07-01

The uncertain availability of (99m)Tc has become a concern for nuclear medicine departments across the globe. An issue for the United States is that currently it is dependent on a supply of (99m)Tc (from (99)Mo) that is derived solely by production outside the United States. Since the United States uses half the world's (99)Mo production, the U.S. (99)Mo supply chain would be greatly enhanced if a producer were located within the United States. The fragility of the old (99)Mo supply chain is being addressed as new facilities are constructed and new processes are developed to produce (99)Mo without highly enriched uranium. The conversion to low-enriched uranium is necessary to minimize the potential misuse of highly enriched uranium in the world for nonpeaceful means. New production facilities, new methods for the production of (99)Mo, and a new generator elution system for the supply of (99m)Tc are currently being pursued. The progress made in all these areas will be discussed, as they all highlight the need to embrace diversity to ensure that we have a robust and reliable supply of (99m)Tc in the future. © 2014 by the Society of Nuclear Medicine and Molecular Imaging, Inc.

Comparisons of Health Care Systems in the United States, Germany and Canada

PubMed Central

Ridic, Goran; Gleason, Suzanne; Ridic, Ognjen

2012-01-01

The purpose of this research paper is to compare health care systems in three highly advanced industrialized countries: The United States of America, Canada and Germany. The first part of the research paper will focus on the description of health care systems in the above-mentioned countries while the second part will analyze, evaluate and compare the three systems regarding equity and efficiency. Finally, an overview of recent changes and proposed future reforms in these countries will be provided as well. We start by providing a general description and comparison of the structure of health care systems in Canada, Germany and the United States. PMID:23678317

Can Shale Safely Host U.S. Nuclear Waste?

NASA Astrophysics Data System (ADS)

Neuzil, C. E.

2013-07-01

Even as cleanup efforts after Japan's Fukushima disaster offer a stark reminder of the spent nuclear fuel (SNF) stored at nuclear plants worldwide, the decision in 2009 to scrap Yucca Mountain as a permanent disposal site has dimmed hope for a repository for SNF and other high-level nuclear waste (HLW) in the United States anytime soon. About 70,000 metric tons of SNF are now in pool or dry cask storage at 75 sites across the United States [Government Accountability Office, 2012], and uncertainty about its fate is hobbling future development of nuclear power, increasing costs for utilities, and creating a liability for American taxpayers [Blue Ribbon Commission on America's Nuclear Future, 2012].

Protons -- The Future of Radiation Therapy?

NASA Astrophysics Data System (ADS)

Avery, Steven

2007-03-01

Cancer is the 2^nd highest cause of death in the United States. The challenges of controlling this disease remain more difficult as the population lives longer. Proton therapy offers another choice in the management of cancer care. Proton therapy has existed since the late 1950s and the first hospital based center in the United States opened in 1990. Since that time four hospital based proton centers are treating patients with other centers either under construction or under consideration. This talk will focus on an introduction to proton therapy: it's medical advantages over current treatment modalities, accelerators and beam delivery systems, applications to clinical radiation oncology and the future outlook for proton therapy.

The Holocaust after 70 years: Holocaust survivors in the United States(.).

PubMed

Prince, Robert M

2015-09-01

Over 70 years, there have been different narratives of the Holocaust survivors coming to the United States. Survivors' stories begin with an event of major historical significance. Difficulties in conceptualizing historical trauma, along with common distortions and myths about Holocaust survivors and their children are examined. This article proposes that it is impossible to discuss the consequences of extreme suffering without consideration of historical meaning and social context with which they are entwined. The evolution of the social representation of the Holocaust and the contradictions in clinical attributions to survivors and their children with consideration of the future is described. Attributions to survivors and their children with consideration of the future is described.

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.

Impacts of West Nile Virus on wildlife

USGS Publications Warehouse

Saito, E.K.; Wild, M.A.

2004-01-01

The recent epidemic of West Nile virus in the United States proved to be unexpectedly active and was the largest epidemic of the virus ever recorded. Much remains to be discovered about the ecology and epidemiology of West Nile virus in the United States, including which species are important in maintaining the virus in nature, why some species are more susceptible to lethal infection, and what environmental factors are important in predicting future epidemics. These factors will likely vary regionally, depending on local ecological characteristics. Until scientists better understand the virus and factors influencing its activity, predicting its effects for future seasons is impossible. However, experts are certain about one thing: West Nile virus is here to stay.

EPA U.S. Nine-region MARKAL DATABASE, DATABASE DOCUMENTATION

EPA Science Inventory

The evolution of the energy system in the United States is an important factor in future environmental outcomes including air quality and climate change. Given this, decision makers need to understand how a changing energy landscape will impact future air quality and contribute ...

Climate change impacts on extreme events in the United States: an uncertainty analysis

EPA Science Inventory

Extreme weather and climate events, such as heat waves, droughts and severe precipitation events, have substantial impacts on ecosystems and the economy. However, future climate simulations display large uncertainty in mean changes. As a result, the uncertainty in future changes ...

Forest Resources of the United States, 2002

Treesearch

W. Brad Smith; Patrick D. Miles; John S. Vissage; Scott A. Pugh

2004-01-01

Forest resource growth, harvests, and land use conversion can change inventories within States, among regions, and even among countries, and can significantly influence the future performance of resources. This could affect the State, regional, and national economies that depend on the affected resources, as well as the resource environments. Periodic surveys provide...

The Future Of Sectarian Relations in the Middle East

DTIC Science & Technology

2017-01-01

by demanding remuneration for its forward deployments. Meanwhile, the United States relationship with the United Arab Emirates and Qatar is growing...information on the RAND Intelligence Policy Center, see http://www.rand.org/nsrd/ndri/centers/intel.html or contact the director (contact

Changes in Black-legged Tick Population in New England with Future Climate Change

NASA Astrophysics Data System (ADS)

Krishnan, S.; Huber, M.

2015-12-01

Lyme disease is one of the most frequently reported vector-borne diseases in the United States. In the Northeastern United States, vector transmission is maintained in a horizontal transmission cycle between the vector, the black-legged ticks, and the vertebrate reservoir hosts, which include white-tailed deer, rodents and other medium to large sized mammals. Predicting how vector populations change with future climate change is critical to understanding disease spread in the future, and for developing suitable regional adaptation strategies. For the United States, these predictions have mostly been made using regressions based on field and lab studies, or using spatial suitability studies. However, the relation between tick populations at various life-cycle stages and climate variables are complex, necessitating a mechanistic approach. In this study, we present a framework for driving a mechanistic tick population model with high-resolution regional climate modeling projections. The goal is to estimate changes in black-legged tick populations in New England for the 21st century. The tick population model used is based on the mechanistic approach of Ogden et al., (2005) developed for Canada. Dynamically downscaled climate projections at a 3-kms resolution using the Weather and Research Forecasting Model (WRF) are used to drive the tick population model.

The Role of the United States in a Changing World. A Curriculum Unit on Foreign Policy Choices.

ERIC Educational Resources Information Center

Brown Univ., Providence, RI. Center for Foreign Policy Development.

This 3- to 5-day currriculum unit for secondary students centers around four possible directions for U.S. foreign policy during the 1990s. Designed as a culminating exercise at the end of the year or as an introductory activity to open the semester, this unit, and the possible futures it presents, should be thought of as a vehicle for guiding…

77 FR 51575 - Notice of Lodging of Consent Decree Under the Comprehensive Environmental Response, Compensation...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-24

... portion of the United States' response costs in the amount of $11 million, perform/finance the removal..., 2010, and pay EPA's and the State's future response costs, as defined in the Consent Decree. The...

The Future of Research Universities.

ERIC Educational Resources Information Center

Brooks, Norward J.

It is proposed that research universities are a vital component of higher education in the United States because they provide cultural and intellectual leadership, research potential, and the professional and technical human resources to translate research into social, industrial, and economic action. The future of these institutions in view of…

Synthetic Fuels for Transportation Background Paper #1 : The Future Potential of Electric and Hybrid Vehicles

DOT National Transportation Integrated Search

1982-03-01

This report presents a comprehensive review of the future of electric and hybrid vehicles through the year 2010 in the United States. It was prepared for the Office of Technology Assessment as background information for its study, "Synthetic Fuels fo...

Valuing state parks: Accounting for diverse visitor perspectives

Treesearch

Jason W. Whiting; Lincoln R. Larson; Gary T. Green

2012-01-01

Current and estimated future changes in the United States population suggest that racial and ethnic minority groups are growing rapidly. Minority groups, however, continue to be underrepresented in visitation to state parks. It is also unclear how minority groups value natural settings, such as state parks. The lack of visitation and lack of information pertaining to...

A Tool for Assessing Future Capacity Loss Due to Sedimentation in the United States' Reservoirs

NASA Astrophysics Data System (ADS)

Pinson, A. O.; Baker, B.; White, K. D.

2017-12-01

Federal reservoirs are critical components of the United States' water supply, flood risk management, hydropower and navigation infrastructure. These reservoirs included capacity for storage loss due to the deposition of sediment by inflowing streams in their original design. However, the actual rate of capacity loss experienced is controlled in part by climate, topography, soils, and land use/land cover, and may vary from the design. To assess the current and future vulnerability of its reservoirs to sedimentation. USACE has developed an online planning tool to identify USACE reservoirs where sedimentation is currently a problem (e.g., sedimentation rate exceeds design sedimentation rate, or zone losses disproportionately affect authorized purposes), and reservoirs where rates are expected to increase significantly in the future. The goal is to be able to prioritize operation and maintenance actions to minimize the effects of reservoir capacity loss on authorized purposes and help maximize reservoir use life.

Planning, Development, and Change in Bristol Bay: A High School Curriculum. Teacher Guide and Student Text. Unit V: Oil and Gas Development. Unit VI: Minerals and Mining. Unit VII: State Land Disposal. Revised

ERIC Educational Resources Information Center

Lipka, Jerry; Willer, Cristy

Written with the broad goal of involving high school students in Bristol Bay, Alaska, in the planning and design of their region's future, this combined teacher guide and student text contains the final three units of a seven-unit curriculum. Unit V looks at oil development in the Bering Sea, covering topics such as Alaska's dependence on oil,…

Compounding nonlinearities in the climate and wildfire system contribute to high uncertainty in estimates of future burned area in the western United State

NASA Astrophysics Data System (ADS)

Williams, P.

2015-12-01

Ecological studies are increasingly recognizing the importance of atmospheric vapor-pressure deficit (VPD) as a driver of forest drought stress and disturbance processes such as wildfire. Because of the nonlinear Clausius-Clapeyron relationship between temperature and saturation vapor pressure, small variations in temperature can have large impacts on VPD, and therefore drought, particularly in warm, dry areas and particularly during the warm season. It is also clear that VPD and drought affect forest fire nonlinearly, as incremental drying leads to increasingly large burned areas. Forest fire is also affected by fuel amount and connectivity, which are promoted by vegetation growth in previous years, which is in turn promoted by lack of drought, highlighting the importance of nuances in the sequencing of natural interannual climate variations in modulating the impacts of drought on wildfire. The many factors affecting forest fire, and the nonlinearities embedded within the climate and wildfire systems, cause interannual variability in forest-fire area and frequency to be wildly variable and strongly affected by internal climate variability. In addition, warming over the past century has produced a background increase in forest fire frequency and area in many regions. In this talk I focus on the western United States and will explore whether the relationships between internal climate variability on forest fire area have been amplified by the effects of warming as a result of the compounding nonlinearities described above. I will then explore what this means for future burned area in the western United States and make the case that uncertainties in the future global greenhouse gas emissions trajectory, model projections of mean temperatures, model projections of precipitation, and model projections of natural climate variability translate to very large uncertainties in the effects of future climate variability on forest fire area in the United States and globally.

Projected use of grazed forages in the United States: 2000 to 2050: A technical document supporting the 2000 USDA Forest Service RPA Assessment

Treesearch

Larry W. van Tassell; E. Tom Bartlett; John E. Mitchell

2001-01-01

Scenario analysis techniques were used to combine projections from 35 grazed forage experts to estimate future forage demand scenarios and examine factors that are anticipated to impact the use of grazed forages in the South, North, and West Regions of the United States. The amount of land available for forage production is projected to decrease in all regions while...

College Readiness of Urban High School Students in the United States: The Role of Technology in Preparing All Students for College

ERIC Educational Resources Information Center

O'Kane, Eileen Vollert

2010-01-01

As we enter deeper into the 21st Century, there is a more urgent need to transform our educational system in the United States to better prepare our youth for the careers and technology of the future. This study examines how improving technology education at the high school level can improve the learning and college readiness of urban youth. It…

Managing for delicious ecosystem service under climate change: can United States sugar maple (Acer saccharum) syrup production be maintained in a warming climate?

Treesearch

Stephen N. Matthews; Louis R. Iverson

2017-01-01

Sugar maple (Acer saccharum) is a highly valued tree in United States (US) and Canada, and its sap when collected from taps and concentrated, makes a delicious syrup. Understanding how this resource may be impacted by climate change and other threats is essential to continue management for maple syrup into the future. Here, we evaluate the current...

The history and future of methyl bromide alternatives used in the production of forest seedlings in the southern United States

Treesearch

Scott A. Enebak

2013-01-01

This paper gives a brief history of the Southern Forest Nursery Management Cooperative’s (SFNMC) efforts in testing methyl bromide (MBr) alternatives for soil fumigation. In the southeastern United States, fumigation with MBr has been the most commonly used method for producing high quality, pest-free forest-tree seedlings in an environment that is conducive for soil-...

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.

Evaluating the impact of future climate change on irrigated maize production in Kansas

USDA-ARS?s Scientific Manuscript database

The United States southern and central High Plains including western Kansas are experiencing declining ground water supplies from the Ogallala as a result of withdrawals for irrigation exceeding annual recharge, this situation will be exacerbated by future climate change. The purpose of this simulat...

Composition and carbon dynamics of forests in northeastern North America in a future, warmer world

Treesearch

Jacqueline E. Mohan; Roger M. Cox; Louis R. Iverson

2009-01-01

Increasing temperatures, precipitation extremes, and other anthropogenic influences (pollutant deposition, increasing carbon dioxide) will influence future forest composition and productivity in the northeastern United States and eastern Canada. This synthesis of empirical and modeling studies includes tree DNA evidence suggesting tree...

Estimating the future agriculture freight transportation network needs due to climate change using remote sensing and regional climate models.

DOT National Transportation Integrated Search

2016-12-01

A reoccurring challenge with increasing fuel prices is optimization of multi- and inter-modal freight transport to move products most efficiently. Projections for the future of agriculture in the United States (U.S.) combined with regional climate mo...

Evolution of a Federal Policy on Educational Technology.

ERIC Educational Resources Information Center

Blaschke, Charles L.

1998-01-01

Discusses the educational technology policy and funding of the United States Department of Education from the 1960s to the present, including two current programs: the Technology Literacy Challenge Fund and telecommunications educational rate (E-rate) discounts. Future technology initiatives and critical factors impacting the future and are…

The Future of Fractions

ERIC Educational Resources Information Center

Usiskin, Zalman P.

2007-01-01

In the 1970s, the movement to the metric system (which has still not completely occurred in the United States) and the advent of hand-held calculators led some to speculate that decimal representation of numbers would render fractions obsolete. This provocative proposition stimulated Zalman Usiskin to write "The Future of Fractions" in 1979. He…

Critical Quantitative Study of Immigrant Students

ERIC Educational Resources Information Center

Conway, Katherine M.

2014-01-01

The author discusses the importance of critical quantitative research for studies of immigrant students, a large and growing group, whose higher education experience is crucial to the future of the United States. The author outlines some of the distinctions to be made among immigrant students and recommends areas of future inquiry.

ESP v1.0: Methodology for Exploring Emission Impacts of Future Scenarios in the United States

EPA Science Inventory

This article presents a methodology for creating anthropogenic emission inventories that can be used to simulate future regional air quality. The Emission Scenario Projection (ESP) methodology focuses on energy production and use, the principal sources of many air pollutants. Emi...

Risky Business: Promises and Pitfalls of Institutional Transparency

ERIC Educational Resources Information Center

Kuh, George D.

2007-01-01

After a year of public hearings and not-so-private debate, the National Commission on the Future of Higher Education last year proposed six sweeping recommendations to improve "the less than inspiring realities of postsecondary education" in the United States ("A Test of Leadership: Charting the Future of U.S. Higher…

Complete to Compete: Common College Completion Metrics. Technical Guide

ERIC Educational Resources Information Center

Reyna, Ryan; Reindl, Travis; Witham, Keith; Stanley, Jeff

2010-01-01

Improved college completion rates are critical to the future of the United States, and states must have better data to understand the nature of the challenges they confront or target areas for policy change. The 2010-2011 National Governors Association (NGA) Chair's initiative, "Complete to Compete", recommends that all states collect data from…

Military Bases: Opportunities Exist to Improve Future Base Realignment and Closure Rounds

DTIC Science & Technology

2013-03-01

Operational Army—realigns Fort Bliss , TX; Fort Hood, TX; Fort Riley, KS; Fort Campbell, KY; and Fort Sill, OK to include rebasing of units from overseas to...Committee on Appropriations United States Senate The Honorable Tim Johnson Chairman The Honorable Mark Kirk Ranking Member Subcommittee on Military

The Woman's Land Army: 1918-1920.

ERIC Educational Resources Information Center

Laughlin, Margaret

1994-01-01

Describes the origins and work of the Women's Land Army, a World War I British volunteer agricultural production unit. Details similar program in the United States. Identifies the impact of the Women's Land Army including enhanced political, economic, and physical freedom for the participants and future generations of women. (CFR)

How to Reach the Goal of a Sustainable Enterprise--Implementation of Environmental Education and Training in Business.

ERIC Educational Resources Information Center

Lillehagen, Hans Christian

1998-01-01

The Sustainable Business Challenge is an Internet-based course designed to make future business leaders aware of environmental and social challenges in business administration. Similar projects are being conducted in Norway, Latin America, Finland, the United States, and the United Kingdom. (SK)

Human Resource Implications of Robotics.

ERIC Educational Resources Information Center

Hunt, H. Allan; Hunt, Timothy L.

A study examined the job creation and job displacement potential of industrial robots in the United States and specifically, in Michigan, by 1990. To complete an analysis of the impact of robotics on the American labor force, researchers combined data from previous forecasts of future unit and dollar sales projections and from interviews with…

Starting a family: characteristics associated with men's reproductive preferences.

PubMed

Kessler, Lawrence M; Craig, Benjamin M; Saigal, Christopher; Quinn, Gwendolyn P

2013-05-01

Compared with previous generations in the United States, men today are starting families later in life and having fewer children. As a result birthrates in the United States have dropped sharply, and some men never make the transition into parenthood. Using data from the 2006-2010 National Survey of Family Growth, this study examines the characteristics of childless men in the United States between the ages of 15 and 44 (N = 6,168) and whether these men want to have a child sometime in the future. Our main finding is that the majority of childless men want a child someday; however, by the age of 45 more than 1 in 7 still remain childless.

Iron and steel recycling in the United States in 1998

USGS Publications Warehouse

Fenton, Michael D.

2001-01-01

Consumption of iron and steel scrap and the health of the scrap industry depend directly on the health of the steelmaking industry. The United States, as well as most of the world, is expected to consume increasing amounts of scrap as a steadily increasing population demands more steel products. World resources of scrap should be sufficient for the foreseeable future. An estimated 75 million metric tons (Mt) of scrap was generated during 1998 in the United States, and 35 Mt of old scrap and 18 Mt of new scrap was consumed. The recycling efficiency was calculated to be 52%, and the recycling rate was found to be 41%. (See appendix for definitions.)

Frac sand in the United States: a geological and industry overview

USGS Publications Warehouse

Benson, Mary Ellen; Wilson, Anna B.; Bleiwas, Donald I.

2015-01-01

More than 40 United States industry operators are involved in the mining, processing, transportation, and distribution of frac sand to a robust market that is fast-growing in the United States and throughout the world. In addition to the abrupt rise in frac sand mining and distribution, a new industry has emerged from the production of alternative proppants, such as coated sand and synthetic beads. Alternative proppants, developed through new technologies, are competing with supplies of natural frac sand. In the long term, the vitality of both industries will be tied to the future of hydraulic fracturing of tight oil and gas reservoirs, which will be driven by the anticipated increases in global energy consumption.

Arthroplasty Utilization in the United States is Predicted by Age-Specific Population Groups.

PubMed

Bashinskaya, Bronislava; Zimmerman, Ryan M; Walcott, Brian P; Antoci, Valentin

2012-01-01

Osteoarthritis is a common indication for hip and knee arthroplasty. An accurate assessment of current trends in healthcare utilization as they relate to arthroplasty may predict the needs of a growing elderly population in the United States. First, incidence data was queried from the United States Nationwide Inpatient Sample from 1993 to 2009. Patients undergoing total knee and hip arthroplasty were identified. Then, the United States Census Bureau was queried for population data from the same study period as well as to provide future projections. Arthroplasty followed linear regression models with the population group >64 years in both hip and knee groups. Projections for procedure incidence in the year 2050 based on these models were calculated to be 1,859,553 cases (hip) and 4,174,554 cases (knee). The need for hip and knee arthroplasty is expected to grow significantly in the upcoming years, given population growth predictions.

The Annie E. Casey Foundation 2006 Kids Count Pocket Guide. State Profiles of Child Well-Being Series

ERIC Educational Resources Information Center

Annie E. Casey Foundation, 2006

2006-01-01

Kids Count, a project of the Annie E. Casey Foundation, is a national and state by- state effort to track the status of children in the United States. By providing policymakers and citizens with benchmarks of child well-being, Kids Count seeks to enrich local, state, and national discussions concerning ways to secure better futures for all…

Early emergence of anthropogenically forced heat waves in the western United States and Great Lakes

NASA Astrophysics Data System (ADS)

Lopez, Hosmay; West, Robert; Dong, Shenfu; Goni, Gustavo; Kirtman, Ben; Lee, Sang-Ki; Atlas, Robert

2018-05-01

Climate projections for the twenty-first century suggest an increase in the occurrence of heat waves. However, the time at which externally forced signals of anthropogenic climate change (ACC) emerge against background natural variability (time of emergence (ToE)) has been challenging to quantify, which makes future heat-wave projections uncertain. Here we combine observations and model simulations under present and future forcing to assess how internal variability and ACC modulate US heat waves. We show that ACC dominates heat-wave occurrence over the western United States and Great Lakes regions, with ToE that occurred as early as the 2020s and 2030s, respectively. In contrast, internal variability governs heat waves in the northern and southern Great Plains, where ToE occurs in the 2050s and 2070s; this later ToE is believed to be a result of a projected increase in circulation variability, namely the Great Plain low-level jet. Thus, greater mitigation and adaptation efforts are needed in the Great Lakes and western United States regions.

A Spatial-Economic Cost-Reduction Pathway Analysis for U.S. Offshore Wind Energy Development from 2015-2030

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

Beiter, Philipp; Stehly, Tyler

The potential for cost reduction and economic viability for offshore wind varies considerably within the United States. This analysis models the cost impact of a range of offshore wind locational cost variables across more than 7,000 potential coastal sites in the United States' offshore wind resource area. It also assesses the impact of over 50 technology innovations on potential future costs between 2015 and 2027 (Commercial Operation Date) for both fixed-bottom and floating wind systems. Comparing these costs to an initial assessment of local avoided generating costs, this analysis provides a framework for estimating the economic potential for offshore wind.more » Analyzing economic potential within this framework can help establish a refined understanding across industries of the technology and site-specific risks and opportunities associated with future offshore wind development. The findings from the original report indicate that under the modeled scenario, offshore wind can be expected to achieve significant cost reductions and may approach economic viability in some parts of the United States within the next 15 years.« less

Spatially explicit land-use and land-cover scenarios for the Great Plains of the United States

USGS Publications Warehouse

Sohl, Terry L.; Sleeter, Benjamin M.; Sayler, Kristi L.; Bouchard, Michelle A.; Reker, Ryan R.; Bennett, Stacie L.; Sleeter, Rachel R.; Kanengieter, Ronald L.; Zhu, Zhi-Liang

2012-01-01

The Great Plains of the United States has undergone extensive land-use and land-cover change in the past 150 years, with much of the once vast native grasslands and wetlands converted to agricultural crops, and much of the unbroken prairie now heavily grazed. Future land-use change in the region could have dramatic impacts on ecological resources and processes. A scenario-based modeling framework is needed to support the analysis of potential land-use change in an uncertain future, and to mitigate potentially negative future impacts on ecosystem processes. We developed a scenario-based modeling framework to analyze potential future land-use change in the Great Plains. A unique scenario construction process, using an integrated modeling framework, historical data, workshops, and expert knowledge, was used to develop quantitative demand for future land-use change for four IPCC scenarios at the ecoregion level. The FORE-SCE model ingested the scenario information and produced spatially explicit land-use maps for the region at relatively fine spatial and thematic resolutions. Spatial modeling of the four scenarios provided spatial patterns of land-use change consistent with underlying assumptions and processes associated with each scenario. Economically oriented scenarios were characterized by significant loss of natural land covers and expansion of agricultural and urban land uses. Environmentally oriented scenarios experienced modest declines in natural land covers to slight increases. Model results were assessed for quantity and allocation disagreement between each scenario pair. In conjunction with the U.S. Geological Survey's Biological Carbon Sequestration project, the scenario-based modeling framework used for the Great Plains is now being applied to the entire United States.

17 CFR Appendix D to Part 30 - Information That a Foreign Board of Trade Should Submit When Seeking No-Action Relief To Offer...

Code of Federal Regulations, 2010 CFR

2010-04-01

... COMMISSION FOREIGN FUTURES AND FOREIGN OPTIONS TRANSACTIONS Pt. 30, App. D Appendix D to Part 30—Information... trading of futures contracts on a group or index of securities on contract markets and derivatives... United States, a Futures Contract on a Foreign Non-Narrow-Based Security Index Traded on That Foreign...

Predicting past and future diameter growth for trees in the northeastern United States

Treesearch

James A. Westfall

2006-01-01

Tree diameter growth models are widely used in forestry applications, often to predict tree size at a future point in time. Also, there are instances where projections of past diameters are needed. A relative diameter growth model was developed to allow prediction of both future and past growth rates. Coefficients were estimated for 15 species groups that cover most...

Kids Count Data Book. State Profiles of Child Well-Being. 1995.

ERIC Educational Resources Information Center

Annie E. Casey Foundation, Baltimore, MD.

Kids Count is a national and state-by-state effort to track the status of children in the United States. By providing policy-makers and citizens with benchmarks of child well-being, the project attempts to enrich discussions about ways to secure better futures for all children. This year's data book, the sixth annual edition, places a special…

Golden Legacy, Boundless Future: Essays on the United States Air Force and the Rise of Aerospace Power

DTIC Science & Technology

2000-01-01

tactical support, and, to a lesser extent, bom- bardment. The American Army had to digest quickly the crucial lesson already absorbed by the...2. United States Air Force Statistical Digest , 1947, Director of Statistical Services, Comptroller, HQ USAF, Washington, D.C., 1948, 15-16, 72, 132...Statistical Digest , Director of Statistical Services, Deputy Chief of Staff, Comptroller, HQ USAF, Washington, D.C., Nov 1952, 162-164. 6. Sarah A

Feasibility of coupled empirical and dynamic modeling to assess climate change and air pollution impacts on temperate forest vegetation of the eastern United States.

PubMed

McDonnell, T C; Reinds, G J; Sullivan, T J; Clark, C M; Bonten, L T C; Mol-Dijkstra, J P; Wamelink, G W W; Dovciak, M

2018-03-01

Changes in climate and atmospheric nitrogen (N) deposition caused pronounced changes in soil conditions and habitat suitability for many plant species over the latter half of the previous century. Such changes are expected to continue in the future with anticipated further changing air temperature and precipitation that will likely influence the effects of N deposition. To investigate the potential long-term impacts of atmospheric N deposition on hardwood forest ecosystems in the eastern United States in the context of climate change, application of the coupled biogeochemical and vegetation community model VSD+PROPS was explored at three sites in New Hampshire, Virginia, and Tennessee. This represents the first application of VSD+PROPS to forest ecosystems in the United States. Climate change and elevated (above mid-19th century) N deposition were simulated to be important factors for determining habitat suitability. Although simulation results suggested that the suitability of these forests to support the continued presence of their characteristic understory plant species might decline by the year 2100, low data availability for building vegetation response models with PROPS resulted in uncertain results at the extremes of simulated N deposition. Future PROPS model development in the United States should focus on inclusion of additional foundational data or alternate candidate predictor variables to reduce these uncertainties. Copyright © 2017 Elsevier Ltd. All rights reserved.

America's Role in the Middle East: A Curriculum Unit on America's Choices.

ERIC Educational Resources Information Center

Brown Univ., Providence, RI. Center for Foreign Policy Development.

This curriculum unit uses the U.S. policy options in the Middle East following the Persian Gulf War as the focal point for discussing present and future policy goals. The range of views presented about postwar policy in the Middle East reflects differences in underlying beliefs about the proper role of the United States in the world and about the…

Future-oriented tweets predict lower county-level HIV prevalence in the United States.

PubMed

Ireland, Molly E; Schwartz, H Andrew; Chen, Qijia; Ungar, Lyle H; Albarracín, Dolores

2015-12-01

Future orientation promotes health and well-being at the individual level. Computerized text analysis of a dataset encompassing billions of words used across the United States on Twitter tested whether community-level rates of future-oriented messages correlated with lower human immunodeficiency virus (HIV) rates and moderated the association between behavioral risk indicators and HIV. Over 150 million tweets mapped to U.S. counties were analyzed using 2 methods of text analysis. First, county-level HIV rates (cases per 100,000) were regressed on aggregate usage of future-oriented language (e.g., will, gonna). A second data-driven method regressed HIV rates on individual words and phrases. Results showed that counties with higher rates of future tense on Twitter had fewer HIV cases, independent of strong structural predictors of HIV such as population density. Future-oriented messages also appeared to buffer health risk: Sexually transmitted infection rates and references to risky behavior on Twitter were associated with higher HIV prevalence in all counties except those with high rates of future orientation. Data-driven analyses likewise showed that words and phrases referencing the future (e.g., tomorrow, would be) correlated with lower HIV prevalence. Integrating big data approaches to text analysis and epidemiology with psychological theory may provide an inexpensive, real-time method of anticipating outbreaks of HIV and etiologically similar diseases. (PsycINFO Database Record (c) 2015 APA, all rights reserved).

Future-Oriented Tweets Predict Lower County-Level HIV Prevalence in the United States

PubMed Central

Ireland, Molly E.; Schwartz, Hansen A.; Chen, Qijia; Ungar, Lyle; Albarracín, Dolores

2016-01-01

Objective Future orientation promotes health and well-being at the individual level. Computerized text analysis of a dataset encompassing billions of words used across the United States on Twitter tested whether community-level rates of future-oriented messages correlated with lower HIV rates and moderated the association between behavioral risk indicators and HIV. Method Over 150 million Tweets mapped to US counties were analyzed using two methods of text analysis. First, county-level HIV rates (cases per 100,000) were regressed on aggregate usage of future-oriented language (e.g., will, gonna). A second data-driven method regressed HIV rates on individual words and phrases. Results Results showed that counties with higher rates of future tense on Twitter had fewer HIV cases, independent of strong structural predictors of HIV such as population density. Future-oriented messages also appeared to buffer health risk: Sexually transmitted infection rates and references to risky behavior on Twitter were associated with higher HIV prevalence in all counties except those with high rates of future orientation. Data-driven analyses likewise showed that words and phrases referencing the future (e.g., tomorrow, would be) correlated with lower HIV prevalence. Conclusion Integrating big data approaches to text analysis and epidemiology with psychological theory may provide an inexpensive, real-time method of anticipating outbreaks of HIV and etiologically similar diseases. PMID:26651466

Environmental exposures to metals in Native communities and implications for child development: basis for the Navajo birth cohort study.

PubMed

Lewis, Johnnye; Gonzales, Melissa; Burnette, Courtney; Benally, Malcolm; Seanez, Paula; Shuey, Christopher; Nez, Helen; Nez, Christopher; Nez, Seraphina

2015-01-01

Two disparate statistics often cited for the Western United States raise concern about risks for developmental disabilities in Native American children. First, 13 of the states with the highest percentage of Native American population are located in the Western United States (U.S. Census Bureau, 2012 ). Second, more than 161,000 abandoned hard-rock mines are located in 12 Western states (General Accounting Office, 2014 ). Moreover, numerous studies have linked low-level metals exposure with birth defects and developmental delays. Concern has emerged among tribal populations that metals exposure from abandoned mines might threaten development of future generations.

Indian medical students' views on immigration for training and practice.

PubMed

Rao, Nyapati R; Rao, Uttam K; Cooper, Richard A

2006-02-01

To assess the attitudes of medical students in India about participating in graduate medical education in the United States and other countries and in subsequent clinical practice in those countries. A total of 240 students who were attending their final year at two medical schools in Bangalore, India, were surveyed during 2004. Surveys were completed by 166 (69%) of the students. Among the responding students, 98 (59%) thought of leaving India for further training abroad. Of those who wished to leave, 41 (42%) preferred the United States, 42 (43%) preferred the United Kingdom, and 9 (9%) preferred Canada, Australia or New Zealand. Only two students preferred the Middle East. Most who favored training in the United States indicated that they intended to remain after training, whereas fewer than 20% of those who favored training in the United Kingdom had such intentions. While more than 60% perceived greater professional opportunities in the United States than in India, approximately 75% were concerned that the United States had become less welcoming after the terrorist attacks of 9/11, and similar numbers were concerned about the examination administered by the Educational Commission on Foreign Medical Graduates. Conversely, the majority of respondents felt that opportunities for physicians in India were improving. While optimism about future medical careers in India is increasing, the interest of Indian medical students in training and subsequently practicing in the United States remains high.

Tech Prep Implementation in the United States: The Once and Future Role of Community Colleges.

ERIC Educational Resources Information Center

Bragg, Debra D.; Layton, James D.

1995-01-01

Describes a study examining the impact of the Tech Prep Education Act on the initial implementation of federally supported Tech Prep Initiatives. Based on telephone survey responses from all 50 state Tech Prep leaders, reviews findings concerning the funding of Tech Prep consortia, state and local administrative structures, policies and goals, and…

Clean coal : DOE should prepare a comprehensive analysis of the relative costs, benefits, and risks of a range of options for FutureGen

DOT National Transportation Integrated Search

2009-03-11

According to various energy experts, for the foreseeable future, because coal is abundant and relatively inexpensive, it will remain a significant fuel for the generation of electric power in the United States and the world. However, coal-fired power...

Anticipating future landscape conditions: A case study

Treesearch

Bill McDonald

2000-01-01

Anticipating landscape conditions in the 21st century is a difficult, if not impossible task. Different people have different perceptions of what future landscapes should look like. One group of people, a group of ranchers in the Malpai Borderland Region of the southwestern United States, have come together to work with government agencies, universities, and...

The United States Air Force Reserve Officer Training Corps: Looking to the Future

DTIC Science & Technology

1991-03-04

Brigadier General Robin G. Tornow Commandant, Air Force ROTC (Note 25) Over the years, Air Force ROTC has developed many strong points. Paramount among...maintaining a leaner and more capable force for the future. Brigadier General Robin G. Tornow Commandant, Air Force ROTC (Note 35) This alternative

Technology and the American Economic Transition: Choices for the Future.

ERIC Educational Resources Information Center

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

This book analyzes the future of the United States in terms of people in their role as consumers and as employees. It uses conventional economic accounting procedures to document economic growth, but also employs more qualitative standards for measuring progress in eight basic categories of demand or amenity: food, housing, transportation, health,…

Future Land-Use Changes and the Potential for Novelty in Ecosystems of the United States

Treesearch

Sebastian Martinuzzi; Gregorio I. Gavier-Pizarro; Ariel E. Lugo; Volker C. Radeloff

2015-01-01

Rapid global changes due to changing land use, climate, and non-native species are altering environmental conditions, resulting in more novel communities with unprecedented species combinations. Understanding how future anthropogenic changes may affect novelty in ecosystems is important to advance environmental management and ecological research in the Anthropocene....

Electrification Futures Study: A Technical Evaluation of the Impacts of an

Science.gov Websites

Technical Evaluation of the Impacts of an Electrified U.S. Energy System Electrification Futures Study: A Technical Evaluation of the Impacts of an Electrified U.S. Energy System Illustration showing various impacts of widespread electrification in the United States. In addition to NREL, the research team

77 FR 73045 - Draft Environmental Impact Statement and Draft Pima County Multi-Species Habitat Conservation...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-07

... County, Arizona, has had one of the fastest growing human populations of any county in the United States... opportunities. Urban growth has resulted in significant development, which is expected to continue in the foreseeable future. A significant proportion of the predicted future development is anticipated to occur in...

Future Ready Learning: Reimagining the Role of Technology in Education. 2016 National Education Technology Plan

ERIC Educational Resources Information Center

Thomas, Susan

2016-01-01

The National Education Technology Plan is the flagship educational technology policy document for the United States. The 2016 Plan, "Future Ready Learning: Reimagining the Role of Technology in Education," articulates a vision of equity, active use, and collaborative leadership to make everywhere, all-the-time learning possible. While…

Baldcypress swamp management and climate change

USGS Publications Warehouse

Middleton, Beth A.

2006-01-01

In the future, climates may become warmer and drier in the southeastern United States; as a result, the range of baldcypress (Taxodium distichum) swamps may shrink. Managers of baldcypress swamps at the southern edge of the range may face special challenges in attempting to preserve these swamp habitats in the future if climates become warmer and drier.

Future of United States Cyber: Examining the Past to Posture the Future

DTIC Science & Technology

2013-12-13

the Army. This proved especially beneficial during the 1962 Cuban Missile Crisis, when the Soviet Union retracted from Cuba based highly on the...restaurants, retailers, etc. from declined tourism in major cities around the U.S.83 In March 2013, the head of U.S. Cyber Command, General Keith

Space Technology To Meet Future Needs.

ERIC Educational Resources Information Center

National Academy of Sciences - National Research Council, Washington, DC. Aeronautics and Space Engineering Board.

The thrust of this book is to indicate relative priorities of technology and the rationale for investment in United States space technology to meet future needs as assessed by the Committee on Advanced Space Technology. In part one, a discussion of potential mission sets is given, including: (1) "Mission Requirements for Space Transportation;…

The future of southern forests

Treesearch

David N. Wear

2016-01-01

The southeastern United States contains expansive and diverse forests that provide many values and services. The future of these forests will depend on many factors, including wood products markets, urban growth and development, insects and diseases, and climate changes.

Advancing STEM Undergraduate Learning: Preparing the Nation's Future Faculty

ERIC Educational Resources Information Center

Pfund, Christine; Mathieu, Robert; Austin, Ann; Connolly, Mark; Manske, Brian; Moore, Katie

2012-01-01

Graduate students and post-doctoral scholars at research universities will shape the future of undergraduate education in the natural and social sciences, technology, engineering, and mathematics (the STEM disciplines) in the United States. In 2009 alone, more than 41,000 doctorates were awarded in STEM fields, and if employment trends hold,…

FUTURE WATER ALLOCATION AND IN-STREAM VALUES IN THE WILLAMETTE RIVER BASIN: A BASIN-WIDE ANALYSIS

EPA Science Inventory

Our research investigated the impact on surface water resources of three different scenarios for the future development of the Willamette River Basin in Oregon (USA). Water rights in the basin, and in the western United States in general, are based on a system of law that binds ...

Higher Education and the Future of Iraq. United States Institute of Peace Special Report 195

ERIC Educational Resources Information Center

Harb, Imad

2008-01-01

This report examines the past record, current condition, and potential of Iraq's higher education sector. Iraqis have traditionally valued intellectual achievement, but the legacy of Baathist rule and the current tide of instability are crippling the universities' ability to function effectively. The future, however, could see those universities…

Making Space for Preservice Teacher Agency through Connected Learning in Preservice Educational Technology Courses

ERIC Educational Resources Information Center

Lohnes Watulak, Sarah

2018-01-01

Preparing future teachers to integrate technology into their teaching in ways that support transformative student learning is a priority for teacher preparation programs in the United States. However, technology instruction often focuses on functional technology skills, leading to ineffective future technology integration. This study examined two…

Intellectual Assessment of Children and Youth in Mexico: Past, Present, and Future

ERIC Educational Resources Information Center

Sánchez-Escobedo, Pedro; Esquivel-Ancona, Fayne; Hollingworth, Liz

2016-01-01

The purpose of this article is to describe the history, current practices, and future directions in intellectual assessment of children and youth in Mexico. Differences and similarities with the United States are explored through the analysis of theoretical perspectives, practices, and policies. A summarized history of intellectual assessment is…

Future particle-physics projects in the United States

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

Denisov, D. S., E-mail: denisovd@fnal.gov

2015-07-15

Basic proposals of experiments aimed at precision measurements of Standard Model parameters and at searches for new particles, including dark-matter particles, are described along with future experimental projects considered by American Physical Society at the meeting in the summer of 2013 and intended for implementation within the next ten to twenty years.

Future particle-physics projects in the United States

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

Denisov, D. S.

2015-08-25

Basic proposals of experiments aimed at precision measurements of Standard Model parameters and at searches for new particles, including dark-matter particles, are described along with future experimental projects considered by American Physical Society at the meeting in the summer of 2013 and intended for implementation within the next ten to twenty years.

The International Space Station: A Pathway to the Future

NASA Technical Reports Server (NTRS)

Kitmacher, Gary H.; Gerstenmaier, William H.; Bartoe, John-David F.; Mustachio, Nicholas

2004-01-01

Nearly six years after the launch of the first International Space Station element, and four years after its initial occupation, the United States and our 16 international partners have made great strides in operating this impressive Earth orbiting research facility. This past year we have done so in the face of the adversity of operating without the benefit of the Space Shuttle. In his January 14, 2004, speech announcing a new vision for America's space program, President Bush affirmed the United States' commitment to completing construction of the International Space Station by 2010. The President also stated that we would focus our future research aboard the Station on the longterm effects of space travel on human biology. This research will help enable human crews to venture through the vast voids of space for months at a time. In addition, ISS affords a unique opportunity to serve as an engineering test bed for hardware and operations critical to the exploration tasks. NASA looks forward to working with our partners on International Space Station research that will help open up new pathways for future exploration and discovery beyond low Earth orbit. This paper provides an overview of the International Space Station Program focusing on a review of the events of the past year, as well as plans for next year and the future.

The Role of the United States in a Changing World. Revised Edition. Choices for the 21st Century.

ERIC Educational Resources Information Center

Brown Univ., Providence, RI. Center for Foreign Policy Development.

This unit is designed to lead high school students to consider seriously the U.S. role in the world. At the core of the unit is a framework of choices for U.S. foreign policy. These choices, or Futures as they are called in the unit, are intended to be a vehicle to guide students through the process involved in developing a reasoned opinion on the…

The U.S. Navy Littoral Combat Ship: Current Issues and How to Employ It in the Future

DTIC Science & Technology

2012-03-07

Ship: NIA Curr-ent Issues and How to Deploy It in the Future 5b. GRANT NUMBER N/A 5c. PROGRAM ELEMENT NUMBER N/A 6. AUTHORCSl 5d. PROJECT NUMBER...Lieutenant Commander Gregory M Zimmerman, United States Navy N/A 5e. TASK NUMBER N/A 5f. WORK UNIT NUMBER NIA 7. PERFORMING ORGANIZATION NAME(S...Launch Module, MH-60R helicopter, UAV (Fire Scout), Mission Package Application Software Module, and the optional Maritime Security Module. 27 LCS can

White-tailed deer in the Midwest.

Treesearch

USDA FS

1970-01-01

Discusses the present status and future prospects of the nonyarding white-tailed deer population in the Midwestern United States. Range appraisal, habitat, harvest regulation, and population control are included.

Facing Future Users--The Challenge of Transforming a Traditional Online Database into a Web Service.

ERIC Educational Resources Information Center

Tolonen, Eva

The Energy Technology Data Exchange (ETDE) agreement included 19 member countries spanning four continents: Japan and the Republic of Korea; Belgium, Denmark, Finland, France, Germany, Italy, The Netherlands, Norway, Poland, Spain, Sweden, Switzerland, and the United Kingdom; Canada, Mexico, and the United States; and Brazil. The participating…

The Third Wave: Future Trends in International Education.

ERIC Educational Resources Information Center

Mazzarol, Tim; Soutar, Geoffrey Norman; Seng, Michael Sim Yaw

2003-01-01

Describes how the second half of the twentieth century saw the development of a global market in international education, so that by the 1990s, the systems of many host nations (e.g., Australia, Canada, United Stated, United Kingdom, and New Zealand) had become more market focused and were adopting professional marketing strategies to recruit…

Arizona Research Coordinating Unit, Second Annual Report.

ERIC Educational Resources Information Center

Lee, Arthur M.

The Arizona Research Coordinating Unit has concentrated its efforts during the past 18 months on a study of engineering technology which was published in March of 1968. A second major project is a study of vocational-technical education in the state to be used as a basis for future planning. Other activities included assistance with several…

West Virginia hospital preparedness: vision for the future.

PubMed

Rose, D William; Shorr, Terry; Veazey, Amy Johnson

2006-01-01

The ability of hospitals to respond to individuals who have been chemically contaminated or victims of biologic warfare has been limited. This article reviews the current state of readiness of West Virginia hospitals and how new requirements have resulted in better preparedness for future events. Increased isolation capacity, hospital decontamination units and stockpiling of medications, forward deployment of chemical antidotes, electronic disease surveillance, and advanced credentialing of medical personnel are all key components in the overall plan for the state's preparedness.

Realisation of all 16 Boolean logic functions in a single magnetoresistance memory cell

NASA Astrophysics Data System (ADS)

Gao, Shuang; Yang, Guang; Cui, Bin; Wang, Shouguo; Zeng, Fei; Song, Cheng; Pan, Feng

2016-06-01

Stateful logic circuits based on next-generation nonvolatile memories, such as magnetoresistance random access memory (MRAM), promise to break the long-standing von Neumann bottleneck in state-of-the-art data processing devices. For the successful commercialisation of stateful logic circuits, a critical step is realizing the best use of a single memory cell to perform logic functions. In this work, we propose a method for implementing all 16 Boolean logic functions in a single MRAM cell, namely a magnetoresistance (MR) unit. Based on our experimental results, we conclude that this method is applicable to any MR unit with a double-hump-like hysteresis loop, especially pseudo-spin-valve magnetic tunnel junctions with a high MR ratio. Moreover, after simply reversing the correspondence between voltage signals and output logic values, this method could also be applicable to any MR unit with a double-pit-like hysteresis loop. These results may provide a helpful solution for the final commercialisation of MRAM-based stateful logic circuits in the near future.Stateful logic circuits based on next-generation nonvolatile memories, such as magnetoresistance random access memory (MRAM), promise to break the long-standing von Neumann bottleneck in state-of-the-art data processing devices. For the successful commercialisation of stateful logic circuits, a critical step is realizing the best use of a single memory cell to perform logic functions. In this work, we propose a method for implementing all 16 Boolean logic functions in a single MRAM cell, namely a magnetoresistance (MR) unit. Based on our experimental results, we conclude that this method is applicable to any MR unit with a double-hump-like hysteresis loop, especially pseudo-spin-valve magnetic tunnel junctions with a high MR ratio. Moreover, after simply reversing the correspondence between voltage signals and output logic values, this method could also be applicable to any MR unit with a double-pit-like hysteresis loop. These results may provide a helpful solution for the final commercialisation of MRAM-based stateful logic circuits in the near future. Electronic supplementary information (ESI) available. See DOI: 10.1039/c6nr03169b

Using the FORE-SCE model to project land-cover change in the southeastern United States

USGS Publications Warehouse

Sohl, Terry; Sayler, Kristi L.

2008-01-01

A wide variety of ecological applications require spatially explicit current and projected land-use and land-cover data. The southeastern United States has experienced massive land-use change since European settlement and continues to experience extremely high rates of forest cutting, significant urban development, and changes in agricultural land use. Forest-cover patterns and structure are projected to change dramatically in the southeastern United States in the next 50 years due to population growth and demand for wood products [Wear, D.N., Greis, J.G. (Eds.), 2002. Southern Forest Resource Assessment. General Technical Report SRS-53. U.S. Department of Agriculture, Forest Service, Southern Research Station, Asheville, NC, 635 pp]. Along with our climate partners, we are examining the potential effects of southeastern U.S. land-cover change on regional climate. The U.S. Geological Survey (USGS) Land Cover Trends project is analyzing contemporary (1973-2000) land-cover change in the conterminous United States, providing ecoregion-by-ecoregion estimates of the rates of change, descriptive transition matrices, and changes in landscape metrics. The FORecasting SCEnarios of future land-cover (FORE-SCE) model used Land Cover Trends data and theoretical, statistical, and deterministic modeling techniques to project future land-cover change through 2050 for the southeastern United States. Prescriptions for future proportions of land cover for this application were provided by ecoregion-based extrapolations of historical change. Logistic regression was used to develop relationships between suspected drivers of land-cover change and land cover, resulting in the development of probability-of-occurrence surfaces for each unique land-cover type. Forest stand age was initially established with Forest Inventory and Analysis (FIA) data and tracked through model iterations. The spatial allocation procedure placed patches of new land cover on the landscape until the scenario prescriptions were met, using measured Land Cover Trends data to guide patch characteristics and the probability surfaces to guide placement. The approach provides an efficient method for extrapolating historical land-cover trends and is amenable to the incorporation of more detailed and focused studies for the establishment of scenario prescriptions.

Advanced power generation systems for the 21st Century: Market survey and recommendations for a design philosophy

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

Andriulli, J.B.; Gates, A.E.; Haynes, H.D.

1999-11-01

The purpose of this report is to document the results of a study designed to enhance the performance of future military generator sets (gen-sets) in the medium power range. The study includes a market survey of the state of the art in several key component areas and recommendations comprising a design philosophy for future military gen-sets. The market survey revealed that the commercial market is in a state of flux, but it is currently or will soon be capable of providing the technologies recommended here in a cost-effective manner. The recommendations, if implemented, should result in future power generation systemsmore » that are much more functional than today's gen-sets. The number of differing units necessary (both family sizes and frequency modes) to cover the medium power range would be decreased significantly, while the weight and volume of each unit would decrease, improving the transportability of the power source. Improved fuel economy and overall performance would result from more effective utilization of the prime mover in the generator. The units would allow for more flexibility and control, improved reliability, and more effective power management in the field.« less

Renewable Electricity Futures (Presentation)

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

Hand, M. M.

2012-08-01

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented to the 2012 Western Conference of Public Service Commissioners, during their June, 2012, meeting. The Western Conference of Public Service Commissioners is a regional association within the National Association of Regulatory Utility Commissioners (NARUC).

Status and Outlook for the U.S. Non-Automotive Fuel Cell Industry: Impacts of Government Policies and Assessment of Future Opportunities

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

Greene, David L.; Duleep, K. G.; Upreti, Girish

Non-Automotive Fuel Cell Industry, Government Policy and Future Opportunities. Fuel cells (FCs)are considered essential future energy technologies by developed and developing economies alike. Several countries, including the United States, Japan, Germany,and South Korea have established publicly funded R&D and market transformation programs to develop viable domestic FC industries for both automotive and nonautomotive applications.

Assessment of potential future hydrogen markets in the U.S.

NASA Technical Reports Server (NTRS)

Kashani, A. K.

1980-01-01

Potential future hydrogen markets in the United States are assessed. Future hydrogen markets for various use sectors are projected, the probable range of hydrogen production costs from various alternatives is estimated, stimuli and barriers to the development of hydrogen markets are discussed, an overview of the status of technologies for the production and utilization of hydrogen is presented, and, finally, societal aspects of hydrogen production and utilization are discussed.

Family, Friend, and Neighbor Care: Strengthening a Critical Resource to Help Young Children Succeed. 2006 KIDS COUNT Essay

ERIC Educational Resources Information Center

Annie E. Casey Foundation, 2006

2006-01-01

KIDS COUNT, a project of the Annie E. Casey Foundation, is a national and state-by-state effort to track the status of children in the United States. By providing policymakers and citizens with benchmarks of child well-being, KIDS COUNT seeks to enrich local, state, and national discussions concerning ways to secure better futures for all…

Refugee resettlement to the United States: recommendations for a new approach.

PubMed

Westermeyer, Joseph John

2011-08-01

Hmong acculturation to the United States has involved high prevalence of several psychosocial challenges: acculturation failure, welfare dependency, psychiatric disorder, mistrust, malignant youth gangs, and violence. Conversely, resettlement of the Thai Dam-a tribal group, also from Laos-has gone remarkably well in comparison. Strategies used for resettlement of these two groups differed greatly. Based on these differences, the author recommends a refugee resettlement strategy aimed at improved mental health and optimal acculturation for future refugee groups.

Changing Arctic: A Strategic Analysis of United States Arctic Policy and the United Nations Convention on the Law of the Sea

DTIC Science & Technology

2013-05-01

States must ratify UNCLOS and use it as the foundation for its greater Arctic national strategy. ii ACKNOWLEDGEMENT For the completion of... Using this document as a framework for future operations, the Coast Guard and Navy are conducting assessments of their own capabilities to operate...is impossible to exclude politics from the argument. Politicians in America use climate change either as a rallying cry for radical change or try

Preparing for Serious Communicable Diseases in the United States: What the Ebola Virus Epidemic Has Taught Us.

PubMed

Varkey, Jay B; Ribner, Bruce S

2016-06-01

Ending the West Africa Ebola virus disease (EVD) outbreak required an unprecedented international response. For the United States, participation in the international response to the West Africa EVD outbreak provided an opportunity to learn important lessons in four key domains critical to preparing for future outbreaks of EVD and other serious communicable diseases: (i) safe and effective patient care, (ii) the role of experimental therapeutics and vaccines, (iii) infection control, and (iv) hospital and community preparedness.

Research Requirements for Future Visual Guidance Systems

DTIC Science & Technology

1994-02-01

age in the 1960’s, and attendant higher speeds and aircraft sizes, improvements in signage became imperative. The John F. Kennedy ( JFK ) Airport in New...been carried out in the United States at JFK Airport in New York in the late 1980’s (reference 21). The costs of retrofitting the SEATAC airport with...Previous testing of abbreviated stop bars had been carried out in the United States at JFK Airport in New York in the late 1980’s. The costs of

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

THOMAS, 113th Congress

Sen. Feinstein, Dianne [D-CA

2013-06-18

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

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

THOMAS, 112th Congress

Sen. Burr, Richard [R-NC

2012-07-16

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

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

THOMAS, 112th Congress

Sen. Burr, Richard [R-NC

2011-07-11

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

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

THOMAS, 113th Congress

Sen. Burr, Richard [R-NC

2014-07-16

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

Roundtable: Higher Education and Corporate Leaders--Working Together to Strengthen America's Workforce. Hearing of the Committee on Health, Education, Labor, and Pensions, United States Senate, One Hundred Ninth Congress, First Session (May 19, 2005). Senate Hearing 109-134

ERIC Educational Resources Information Center

US Senate, 2005

2005-01-01

This hearing was convened to examine issues relating to higher education and corporate leaders, focusing on defining the roles industry and institutions of higher education will have to ensure that the United States has the skilled and diverse workforce it will need to succeed today and in the future. The Committee heard statements by: Michael B.…

United States - Republic of Korea Security Relations: Policy/Strategy for the Future

DTIC Science & Technology

1990-06-01

assistance. And since this time, Seoul has shared in the cost of US forces in Korea. Seoul c irrently funds $300 million in actual won expenditures for US...Print. Off., 1989), p. 38. ROK has increased its actual won expenditures each year, defense expenditures, as a percentage of GNP, have declined. This...October 1989, p. 31. 5Ahn Seung -Chul, "A New Perspective on U.S.-Korean Economic Relations," Robert A. Scalapino and Han Sung-joo, eds., United States

A Study on the Commercialization of Space-Based Remote Sensing in the Twenty-First Century and Its Implications to United States National Security

DTIC Science & Technology

2011-06-01

Remote sensing from space provides critical data for many commercial space applications. Due to global market demand, it has undergone tremendous...commercial space imaging capability in the future, remote sensing policy makers, systems engineers, and industry analysts must be aware of the implications to United States National Security....available dissemination and accessibility. The analysis results, together with the findings from a review of commercial programs, initiatives, and remote

Fuel efficiency through new airframe technology

NASA Technical Reports Server (NTRS)

Leonard, R. W.

1982-01-01

In its Aircraft Energy Efficiency Program, NASA has expended approximately 200 million dollars toward development and application of advanced airframe technologies to United States's commercial transports. United States manufacturers have already been given a significant boost toward early application of advanced composite materials to control surface and empennage structures and toward selected applications of active controls and advanced aerodynamic concepts. In addition, significant progress in definition and development of innovative, but realistic systems for laminar flow control over the wings of future transports has already been made.

Land availability and land value assessment for solar ponds in the United States

NASA Technical Reports Server (NTRS)

1982-01-01

The land availability and land values for solar ponds in the United States as they concern the residential, commercial, and institutional land use categories were investigated. Solar ponds were identified as efficient and economical means for collecting and storing direct and diffuse solar energy. Innovative methodologies were applied to arrive at regional projections regarding the amount of land that might potentially be available for retrofit or future solar pond applications. Regional land values were also documented and analyzed.

The impacts of climatologically-driven megadrought, past and future, on semi-arid watersheds and the water resource system they support in central Arizona, USA.

NASA Astrophysics Data System (ADS)

Murphy, K. W.; Ellis, A. W.

2017-12-01

The sustainability of water resource systems in the western United States has previously been brought into question by drought concerns and how it will be influenced by future climate change. Although decadal droughts are observed in instrumental records, the data are typically too short and the droughts too few to render the range of hydroclimatic variability that might impact modern water resource systems in the future. Natural modes of variability are not well represented in climate models, which limits the applicability of their downscaled projections in a region of interest since drought risk would be understated. Paleoclimate data have provided evidence of megadroughts from centuries ago whose hydrologic manifestations of climate variability could readily reoccur again in the future. These can be applied to research into watershed hydrologic response and resource system resilience - past, present, and future. A 645-year tree ring reconstruction of stream flow for the Salt and Verde River watersheds in central Arizona has revealed several drought periods, some more severe than seen in the 129-year instrumental record, including a late 16th century megadrought which affected large portions of the United States. This research study translated the tree ring record into net basin water supply which drives a reservoir operations simulation model to assess how the resource system performs under such severe drought. Regional climate change scenarios were developed from the observation that watershed climate sensitivity has been twice the global warming response. These were applied to the watersheds' temperature sensitivities and precipitation elasticities (reported at AGU2014) to obtain detailed renditions of hydrologic response should megadrought reoccur in a future climate. This provided one of the first rigorous projections of surface water supply under future climate change that amplifies the impact of megadrought arising from modes of climate variability often seen in the western United States. The implications to a large reservoir system serving 40% of water demand in the metropolitan Phoenix, Arizona area is reported which enables decision making for future adaptation planning.

Threats and opportunities for freshwater conservation under future land use change scenarios in the United States.

PubMed

Martinuzzi, Sebastián; Januchowski-Hartley, Stephanie R; Pracheil, Brenda M; McIntyre, Peter B; Plantinga, Andrew J; Lewis, David J; Radeloff, Volker C

2014-01-01

Freshwater ecosystems provide vital resources for humans and support high levels of biodiversity, yet are severely threatened throughout the world. The expansion of human land uses, such as urban and crop cover, typically degrades water quality and reduces freshwater biodiversity, thereby jeopardizing both biodiversity and ecosystem services. Identifying and mitigating future threats to freshwater ecosystems requires forecasting where land use changes are most likely. Our goal was to evaluate the potential consequences of future land use on freshwater ecosystems in the coterminous United States by comparing alternative scenarios of land use change (2001-2051) with current patterns of freshwater biodiversity and water quality risk. Using an econometric model, each of our land use scenarios projected greater changes in watersheds of the eastern half of the country, where freshwater ecosystems already experience higher stress from human activities. Future urban expansion emerged as a major threat in regions with high freshwater biodiversity (e.g., the Southeast) or severe water quality problems (e.g., the Midwest). Our scenarios reflecting environmentally oriented policies had some positive effects. Subsidizing afforestation for carbon sequestration reduced crop cover and increased natural vegetation in areas that are currently stressed by low water quality, while discouraging urban sprawl diminished urban expansion in areas of high biodiversity. On the other hand, we found that increases in crop commodity prices could lead to increased agricultural threats in areas of high freshwater biodiversity. Our analyses illustrate the potential for policy changes and market factors to influence future land use trends in certain regions of the country, with important consequences for freshwater ecosystems. Successful conservation of aquatic biodiversity and ecosystem services in the United States into the future will require attending to the potential threats and opportunities arising from policies and market changes affecting land use. © 2013 John Wiley & Sons Ltd.

Liquid hydrogen production and commercial demand in the United States

NASA Technical Reports Server (NTRS)

Heydorn, Barbara

1990-01-01

Kennedy Space Center, the single largest purchaser of liquid hydrogen (LH2) in the United States, evaluated current and anticipated hydrogen production and consumption in the government and commercial sectors. Specific objectives of the study are as follows: (1) identify LH2 producers in the United States and Canada during 1980-1989 period; (2) compile information in expected changes in LH2 production capabilities over the 1990-2000 period; (3) describe how hydrogen is used in each consuming industry and estimate U.S. LH2 consumption for the chemicals, metals, electronics, fats and oil, and glass industries, and report data on a regional basis; (4) estimate historical and future consumption; and (5) assess the influence of international demands on U.S. plants.

Planning intensive care unit design using computer simulation modeling: optimizing integration of clinical, operational, and architectural requirements.

PubMed

OʼHara, Susan

2014-01-01

Nurses have increasingly been regarded as critical members of the planning team as architects recognize their knowledge and value. But the nurses' role as knowledge experts can be expanded to leading efforts to integrate the clinical, operational, and architectural expertise through simulation modeling. Simulation modeling allows for the optimal merge of multifactorial data to understand the current state of the intensive care unit and predict future states. Nurses can champion the simulation modeling process and reap the benefits of a cost-effective way to test new designs, processes, staffing models, and future programming trends prior to implementation. Simulation modeling is an evidence-based planning approach, a standard, for integrating the sciences with real client data, to offer solutions for improving patient care.

Obesity and excess mortality among the elderly in the United States and Mexico.

PubMed

Monteverde, Malena; Noronha, Kenya; Palloni, Alberto; Novak, Beatriz

2010-02-01

Increasing levels of obesity could compromise future gains in life expectancy in low- and high-income countries. Although excess mortality associated with obesity and, more generally, higher levels of body mass index (BAI) have been investigated in the United States, there is little research about the impact of obesity on mortality in Latin American countries, where very the rapid rate of growth of prevalence of obesity and overweight occur jointly with poor socioeconomic conditions. The aim of this article is to assess the magnitude of excess mortality due to obesity and overweight in Mexico and the United States. For this purpose, we take advantage of two comparable data sets: the Health and Retirement Study 2000 and 2004 for the United States, and the Mexican Health and Aging Study 2001 and 2003 for Mexico. We find higher excess mortality risks among obese and overweight individuals aged 60 and older in Mexico than in the United States. Yet, when analyzing excess mortality among different socioeconomic strata, we observe greater gaps by education in the United States than in Mexico. We also find that although the probability of experiencing obesity-related chronic diseases among individuals with high BMI is larger for the U.S. elderly, the relative risk of dying conditional on experiencing these diseases is higher in Mexico.

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.

Business Communication: Present, Past, and Future.

ERIC Educational Resources Information Center

Reinsch, N. Lamar, Jr.

1996-01-01

Notes that business communication has a long history, stretching back to the origins of rhetoric as a scholarly endeavor and to the origins of business practice. Adds that today, business communication exists in the United States at university level, emphasizing writing instruction for undergraduates. States that it should continue in this vein,…

The Promise for Geomorphic Discovery in the South.

ERIC Educational Resources Information Center

Mossa, Joann

1998-01-01

Presents an overview of current geomorphic research in the southern United States. Conveys that the limited historical effort offers both challenges and opportunities for conducting geomorphic work in the region; much is unknown about these unique landscapes. States applied and theoretical geomorphology will benefit the society and future of the…

The Digital Workforce: Update, August 2000 [and] The Digital Work Force: State Data & Rankings, September 2000.

ERIC Educational Resources Information Center

Sargent, John

The Office of Technology Policy analyzed Bureau of Labor Statistics' growth projections for the core occupational classifications of IT (information technology) workers to assess future demand in the United States. Classifications studied were computer engineers, systems analysts, computer programmers, database administrators, computer support…

The future of preconception care in the United States: multigenerational impact on reproductive outcomes.

PubMed

St Fleur, Michelle; Damus, Karla; Jack, Brian

2016-07-19

The future of preconception care will require an innovative multigenerational approach to health promotion for women and men to achieve optimal reproductive health outcomes. In this paper we provide a summary of historical trends in perinatal interventions in the United States that have effectively reduced adverse perinatal outcomes but have not improved disparities among ethnic/racial groups. We describe evidence pointing to an enhanced preconception care paradigm that spans the time periods before, during, and between pregnancies and across generations for all women and men. We describe how the weathering, Barker, and life course theories point to stress and non-chromosomal inheritance as key mediators in racial disparities. Finally, we provide evidence that indicates that humans exposed to toxic stress can be impacted in future generations and that these phenomena are potentially related to epigenetic inheritance, resulting in perinatal disparities. We believe that this expanded view will define preconception care as a critical area for research in the years ahead.

Education First: Building America's Future. The Fifth Annual State of American Education Speech, Seattle, Washington.

ERIC Educational Resources Information Center

Riley, Richard W.

Public education in the United States faces many challenges. Ways in which districts are meeting these challenges are discussed in this State of American Education speech given by U.S. Secretary of Education Richard W. Riley. After providing an overview of American education, with mention of reading scores, drug use, the Hispanic dropout rate,…

The Ethics of Rationing of Critical Care Services: Should Technology Assessment Play a Role?

PubMed Central

Bloomfield, Eric L.

2009-01-01

The costs of health care continue to increase rapidly and steeply in the United States. One area of great expense is that of intensive care units (ICUs). The causes of inflation have not been addressed effectively. ICU resources could become stretched such that they may no longer be available. This paper discusses some of the ethics and concerns behind decision making when providing ICU services in the United States. In particular, the use of electronic records with decision making tools, risk-analysis methods, and documentation of patient wishes for extraordinary care may help with better utilization of resources in the future. PMID:20798878

Concepts for Future Large Fire Modeling

Treesearch

A. P. Dimitrakopoulos; R. E. Martin

1987-01-01

A small number of fires escape initial attack suppression efforts and become large, but their effects are significant and disproportionate. In 1983, of 200,000 wildland fires in the United States, only 4,000 exceeded 100 acres. However, these escaped fires accounted for roughly 95 percent of wildfire-related costs and damages (Pyne, 1984). Thus, future research efforts...

Current Challenges Facing the Future of Secondary Education and Transition Services for Youth with Disabilities in the United States. Discussion Paper

ERIC Educational Resources Information Center

National Center on Secondary Education and Transition (NCSET), University of Minnesota, 2004

2004-01-01

This paper is intended to promote discussion among professionals, policymakers, employers, parents, and individuals with disabilities concerning current and future challenges facing secondary education and transition services nationally. The issues identified and discussed should not, however, be viewed as inclusive of the full range of possible…

Future market scenarios for pulpwood supply from agricultural short-rotation woody crops

Treesearch

Alexander N. Moiseyev; Daniel G. de la Torre Ugarte; Peter J. Ince

2000-01-01

The North American Pulp And Paper (NAPAP) model and USDA POLYSYS agricultural policy analysis model were linked to project future market scenarios for pulpwood supply from agricultural short-rotation woody crops in the United States. Results suggest that pulpwood supply from fast- growing hybrid poplars and cottonwoods will become marginally economical but fairly...

Simulating the effects of the southern pine beetle on regional dynamics 60 years into the future

Treesearch

Jennifer K. Costanza; Jiri Hulcr; Frank H. Koch; Todd Earnhardt; Alexa J. McKerrow; Rob R. Dunn; Jaime A. Collazo

2012-01-01

We developed a spatially explicit model that simulated future southern pine beetle (Dendroctonus frontalis, SPB) dynamics and pine forest management for a real landscape over 60 years to inform regional forest management. The SPB has a considerable effect on forest dynamics in the Southeastern United States, especially in loblolly pine (...

Factors affecting Iran`s future. Final report

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

Sinai, J.

1993-05-28

This study examines the factors affecting Iran`s future by focusing on the demographic, economic, and military trends in Iran and their impact on the country`s national security objectives in the next decade. The paper also assesses the implications of an economic embargo on Iran and potential Iranian threats to regional and United States national interests.

Contributing factors for drought in United States forest ecosystems under projected future climates and their uncertainty

Treesearch

Charlie Luce; James M. Vose; Neil Pederson; John Campbell; Connie Millar; Patrick Kormos; Ross Woods

2016-01-01

Observations of increasing global forest die-off related to drought are leading to more questions about potential increases in drought occurrence, severity, and ecological consequence in the future. Dry soils and warm temperatures interact to affect trees during drought; so understanding shifting risks requires some understanding of changes in both temperature...

Leading Change: Jesuit Higher Education in the Twenty-First Century

ERIC Educational Resources Information Center

Lowdon, Melissa

2010-01-01

This study explored perceptions of possible future scenarios for Jesuit higher education in the United States by the year 2030. This study focused on two questions, (a) How do leaders perceive the future of Jesuit higher education? and (b) What key factors identified by these leaders will lead to the most desirable outcome for Jesuit higher…

Future forestland area in the U.S. South

Treesearch

David N. Wear

2006-01-01

The southeastern United States has been heavily transformed by various forms of resource exploitation. A review of historical data shows that net change in forest area has been minimal while much of the land in the region has experienced some change over time. Recent economic changes have accelerated urbanization in the region. Future forest area depends both on these...

Cultural Terrain -- Mapping out the Future

DTIC Science & Technology

2007-01-01

Quantico, Virginia 22134-5068 MASTER OF OPERATIONAL STUDIES TITLE: CULTURAL TERRAIN – MAPPING OUT THE FUTURE SUBMITTED IN PARTIAL...FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF OPERATIONAL STUDIES AUTHOR: MAJOR DANIEL A. SCHMITT, UNITED STATES MARINE CORPS...GOVERNMENTAL AGENCY. REFERENCES TO THIS STUDY SHOULD INCLUDE THE FOREGOING STATEMENT. QUOTATION FROM, ABSTRACTION FROM, OR REPRODUCTION OF ALL OR ANY

The Association between Preservice Elementary Teacher Animal Attitude and Likelihood of Animal Incorporation in Future Science Curriculum

ERIC Educational Resources Information Center

Wagler, Ron

2010-01-01

The purpose of this study was to assess the association between United States K-4 preservice teacher's attitudes toward specific animals and the likelihood that the preservice elementary teachers would incorporate these specific animals in their future science curriculum. A strong statistically significant association was found between the…

External Insect Morphology: A Negative Factor in Attitudes toward Insects and Likelihood of Incorporation in Future Science Education Settings

ERIC Educational Resources Information Center

Wagler, Ron; Wagler, Amy

2012-01-01

This study investigated if the external morphology of an insect had a negative effect on United States (US) preservice elementary teacher's attitudes toward insects and beliefs concerning the likelihood of incorporating insects into future science education settings. 270 US kindergarten through sixth grade preservice elementary teachers…

Integrated Electronic Warfare Systems Aboard the United States Navy 21st Century Warship

DTIC Science & Technology

2009-12-01

automated operation using a Human-In-the-Loop that could be integrated into existing and future combat systems. A model was developed that demonstrates...complete range of automated operation using a Human-In-the-Loop that could be integrated into existing and future combat systems. A model was developed...44 1. Base Case Model

Future Scenarios in Communications. [Student's Guide.] Preparing for Tomorrow's World.

ERIC Educational Resources Information Center

Iozzi, Louis A.; And Others

The purpose of this module is to introduce students (grades 7-8) to the concept of change and factors influencing change. The module is composed of two major sections. Section 1 examines the development of the telephone system in the United States and introduces four futures forecasting techniques (Delphi probe, cross-impact matrix, trend…

Penny Wise, Pound Foolish?: Don't Sacrifice Our Nation's Future

ERIC Educational Resources Information Center

Murguia, Janet; Arroyo, Liany Elba, Ed.; Miranda, Leticia, Ed.

2011-01-01

The United States has provided generations of its residents with the prospect of advancing themselves through education and hard work, and U.S. leaders have the opportunity to make sure this continues for generations to come. To do so, they must handle the national deficit in a decisive, thoughtful manner, ensuring a prosperous future for the…

Our Children, Our Future. Changing Characteristics of Youth: Implications for Programming.

ERIC Educational Resources Information Center

Cook, Annabel Kirschner

Youth in the western United States are increasing in number, but increased numbers will not necessarily translate into increased expenditures for youth programs. In the future, children in the west are more likely to have a nonWhite racial background, especially Hispanic and Asian, and they may be first-generation Americans whose parents' native…

The United Arab Emirates Nuclear Program and Proposed U.S. Nuclear Cooperation

DTIC Science & Technology

2009-05-14

fuel for future civilian light water reactors deployed” in the UAE. The agreement also states that future cooperation may encompass training...planned nuclear reactor . (...continued) May 4, 2008; and, Chris Stanton and Ivan...already taken place. In August 2008, Virginia’s Thorium Power Ltd. signed two consulting and advisory services contracts related to the establishment

32 CFR 700.603 - Duties and responsibilities.

Code of Federal Regulations, 2010 CFR

2010-07-01

... present and future needs of the Coast Guard, both quantitative and qualitative, for personnel, including... subject to the jurisdiction of the United States; (j) Engage in oceanographic surveys in conjunction with...

32 CFR 700.603 - Duties and responsibilities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... present and future needs of the Coast Guard, both quantitative and qualitative, for personnel, including... subject to the jurisdiction of the United States; (j) Engage in oceanographic surveys in conjunction with...

32 CFR 700.603 - Duties and responsibilities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... present and future needs of the Coast Guard, both quantitative and qualitative, for personnel, including... subject to the jurisdiction of the United States; (j) Engage in oceanographic surveys in conjunction with...

32 CFR 700.603 - Duties and responsibilities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... present and future needs of the Coast Guard, both quantitative and qualitative, for personnel, including... subject to the jurisdiction of the United States; (j) Engage in oceanographic surveys in conjunction with...

32 CFR 700.603 - Duties and responsibilities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... present and future needs of the Coast Guard, both quantitative and qualitative, for personnel, including... subject to the jurisdiction of the United States; (j) Engage in oceanographic surveys in conjunction with...

American Power Act (Discussion of Draft)

EPA Pesticide Factsheets

To secure the energy future of the United States, to provide incentives for the domestic production of clean energy technology, to achieve meaningful pollution reductions, to create jobs, and for other purposes.

Future scenarios of land-use and land-cover change in the United States--the Marine West Coast Forests Ecoregion

USGS Publications Warehouse

Wilson, Tamara S.; Sleeter, Benjamin M.; Sohl, Terry L.; Griffith, Glenn; Acevedo, William; Bennett, Stacie; Bouchard, Michelle; Reker, Ryan R.; Ryan, Christy; Sayler, Kristi L.; Sleeter, Rachel; Soulard, Christopher E.

2012-01-01

Detecting, quantifying, and projecting historical and future changes in land use and land cover (LULC) has emerged as a core research area for the U.S. Geological Survey (USGS). Changes in LULC are important drivers of changes to biogeochemical cycles, the exchange of energy between the Earth’s surface and atmosphere, biodiversity, water quality, and climate change. To quantify the rates of recent historical LULC change, the USGS Land Cover Trends project recently completed a unique ecoregion-based assessment of late 20th century LULC change for the western United States. To characterize present LULC, the USGS and partners have created the National Land Cover Database (NLCD) for the years 1992, 2001, and 2006. Both Land Cover Trends and NLCD projects continue to evolve in an effort to better characterize historical and present LULC conditions and are the foundation of the data presented in this report. Projecting future changes in LULC requires an understanding of the rates and patterns of change, the major driving forces, and the socioeconomic and biophysical determinants and capacities of regions. The data presented in this report is the result of an effort by USGS scientists to downscale the Intergovernmental Panel on Climate Change (IPCC) Special Report on Emission Scenarios (SRES) to ecoregions of the conterminous United States as part of the USGS Biological Carbon Sequestration Assessment. The USGS biological carbon assessment was mandated by Section 712 of the Energy Independence and Security Act of 2007. As part of the legislative mandate, the USGS is required to publish a methodology describing, in detail, the approach to be used for the assessment. The development of future LULC scenarios is described in chapter 3.2 and appendix A. Spatial modeling is described in chapter 3.3.2 and appendix B and in Sohl and others (2011). In this report, we briefly summarize the major components and methods used to downscale IPCC-SRES scenarios to ecoregions of the conterminous United States, followed by a description of the Marine West Coast Forests Ecoregion, and lastly a description of the data being published as part of this report.

What controls springtime fine dust variability in the western United States? Implications for air quality and public health risks under future climate change.

NASA Astrophysics Data System (ADS)

Achakulwisut, P.; Mickley, L. J.; Shen, L.; Anenberg, S.

2017-12-01

Studies suggest that deposition of atmospheric dust and its surface concentrations have recently been increasing in the Southwest, and a key concern is that climate change will impact dust mobilization and transport across the western United States. Here we diagnose the dominant meteorological factors driving observed fine dust interannual variability in the western United States during 2002-2015 in March-May, and investigate the implications of our results for future dust levels. Empirical orthogonal function analysis suggests that for each spring month, 50-61% of present-day variance in fine dust can be explained by either a coherent pattern of co-variability across the West or a dipole Northwest-Southwest pattern. We identify the key drivers of fine dust variability to be regional precipitation, temperature, and soil moisture, which in turn are influenced at least in part by large-scale changes in sea surface temperature and/or atmospheric circulation patterns. Fluctuations in the trans-Pacific transport of Asian dust also contribute to fine dust variability in March and April. We find that March fine dust concentrations have increased from 2002 to 2015 in Southwest regions (0.09 ± 0.07 μg m-3 a-1). Multiple linear regression analysis suggests that these increases are associated with: (1) regionally drier and warmer conditions driven by constructive interference between El Niño Southern-Oscillation and Pacific Decadal Oscillation; (2) soil moisture reductions in areas spanning the North American deserts; and (3) stronger trans-Pacific transport. We then use observed drought-sensitivities to project future changes in annual mean fine dust during the late-21st century (2076-2095), using bias-corrected downscaled meteorological outputs from 23 CMIP5 models following two Representative Concentration Pathways (RCP2.6 and RCP8.5). Together with projections of future population and baseline incidence rates, and results from epidemiological studies of health risks due to PM2.5 exposure, we estimate the excess premature mortality and morbidity associated with projected changes in annual mean fine dust in the southwest United States.

Lost Educational Opportunity: Can the First and Third Worlds Inform Each Other and Transfer Solutions?

ERIC Educational Resources Information Center

Woolman, David C.

A comparative study of early school leaving in India, Nigeria, the United Kingdom, and the United States found that in spite of huge cultural and economic differences between these countries, there were common underlying causes of the school dropout problem. Economic need, sociocultural divisions, curricula that were unrelated to future work and…

77 FR 57088 - Agency Information Collection Activities; Proposed Collection; Public Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-17

... States, and to continue planning for future emergencies that are national in scope, detailed information... the Surgeon General. MRC Unit Leaders are asked to update this information on the MRC Web site at... Total burden respondents respondent per response hours MRC Unit Leader 1,000 6 1.0 6,000 Keith A. Tucker...

Breakeven Prices for Photovoltaics on Supermarkets in the United States

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

Ong, S.; Clark, N.; Denholm, P.

The photovoltaic (PV) breakeven price is the PV system price at which the cost of PV-generated electricity equals the cost of electricity purchased from the grid. This point is also called 'grid parity' and can be expressed as dollars per watt ($/W) of installed PV system capacity. Achieving the PV breakeven price depends on many factors, including the solar resource, local electricity prices, customer load profile, PV incentives, and financing. In the United States, where these factors vary substantially across regions, breakeven prices vary substantially across regions as well. In this study, we estimate current and future breakeven prices formore » PV systems installed on supermarkets in the United States. We also evaluate key drivers of current and future commercial PV breakeven prices by region. The results suggest that breakeven prices for PV systems installed on supermarkets vary significantly across the United States. Non-technical factors -- including electricity rates, rate structures, incentives, and the availability of system financing -- drive break-even prices more than technical factors like solar resource or system orientation. In 2020 (where we assume higher electricity prices and lower PV incentives), under base-case assumptions, we estimate that about 17% of supermarkets will be in utility territories where breakeven conditions exist at a PV system price of $3/W; this increases to 79% at $1.25/W (the DOE SunShot Initiative's commercial PV price target for 2020). These percentages increase to 26% and 91%, respectively, when rate structures favorable to PV are used.« less

Future of cancer incidence in the United States: burdens upon an aging, changing nation.

PubMed

Smith, Benjamin D; Smith, Grace L; Hurria, Arti; Hortobagyi, Gabriel N; Buchholz, Thomas A

2009-06-10

By 2030, the United States' population will increase to approximately 365 million, including 72 million older adults (age > or = 65 years) and 157 million minority individuals. Although cancer incidence varies by age and race, the impact of demographic changes on cancer incidence has not been fully characterized. We sought to estimate the number of cancer patients diagnosed in the United States through 2030 by age and race. Current demographic-specific cancer incidence rates were calculated using the Surveillance Epidemiology and End Results database. Population projections from the Census Bureau were used to project future cancer incidence through 2030. From 2010 to 2030, the total projected cancer incidence will increase by approximately 45%, from 1.6 million in 2010 to 2.3 million in 2030. This increase is driven by cancer diagnosed in older adults and minorities. A 67% increase in cancer incidence is anticipated for older adults, compared with an 11% increase for younger adults. A 99% increase is anticipated for minorities, compared with a 31% increase for whites. From 2010 to 2030, the percentage of all cancers diagnosed in older adults will increase from 61% to 70%, and the percentage of all cancers diagnosed in minorities will increase from 21% to 28%. Demographic changes in the United States will result in a marked increase in the number of cancer diagnoses over the next 20 years. Continued efforts are needed to improve cancer care for older adults and minorities.

Allergic contact dermatitis in preservatives: current standing and future options.

PubMed

Deza, Gustavo; Giménez-Arnau, Ana M

2017-08-01

Preservatives are well known skin sensitizers and represent one of the main causes of contact allergy. The purpose of this article is to review the current state of contact sensitization induced by preservatives and point future alternatives for products' preservation. Isothiazolinones currently are the most common preservatives responsible of contact allergy in Europe and in the United States, and although some regulatory interventions have been taken place, the current contact allergy outbreak is not yet under control. Despite the ban of methyldibromo glutaronitrile from cosmetics in Europe, sensitized patients are still diagnosed, suggesting other nonregulated sources of exposure. Sensitization rates to formaldehyde and formaldehyde-releasers are lower in Europe in comparison with the United States due to stricter regulations regarding their use. Prevalence of contact allergy to parabens has remained stable over the last decades, whereas iodopropynyl butylcarbamate is an emerging allergen with an increasing prevalence. Future alternatives for products' preservation look for a broad antimicrobial spectrum, but with a better safety profile (in terms of sensitization) than the currently available compounds. Given the high rates of sensitization reported over the last years, timely regulatory actions are urgently required for some preservatives that currently represent a concern for public health.

From SO{sub 2} to greenhouse gases: trends and events shaping future emissions trading programs in the United States

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

Joseph Kruger

2005-06-15

Cap-and-trade programs have become widely accepted for the control of conventional air pollution in the United States. However, there is still no political consensus to use these programs to address greenhouse gases. Meanwhile, in the wake of the success of the US SO{sub 2} and NOx trading programs, private companies, state governments, and the European Union are developing new trading programs or other initiatives that may set precedents for a future national US greenhouse gas trading scheme. This paper summarizes the literature on the 'lessons learned' from the SO{sub 2} trading program for greenhouse gas trading, including lessons about themore » potential differences in design that may be necessary because of the different sources, science, mitigation options, and economics inherent in greenhouse gases. The paper discusses how the programs and initiatives mentioned above have been shaped by lessons from past trading programs and whether they are making changes to the SO{sub 2} model to address greenhouse gases. It concludes with an assessment of the implications of these initiatives for a future US national greenhouse gas trading program. 91 refs., 2 tabs.« less

A Multiyear Model of Influenza Vaccination in the United States.

PubMed

Kamis, Arnold; Zhang, Yuji; Kamis, Tamara

2017-07-28

Vaccinating adults against influenza remains a challenge in the United States. Using data from the Centers for Disease Control and Prevention, we present a model for predicting who receives influenza vaccination in the United States between 2012 and 2014, inclusive. The logistic regression model contains nine predictors: age, pneumococcal vaccination, time since last checkup, highest education level attained, employment, health care coverage, number of personal doctors, smoker status, and annual household income. The model, which classifies correctly 67 percent of the data in 2013, is consistent with models tested on the 2012 and 2014 datasets. Thus, we have a multiyear model to explain and predict influenza vaccination in the United States. The results indicate room for improvement in vaccination rates. We discuss how cognitive biases may underlie reluctance to obtain vaccination. We argue that targeted communications addressing cognitive biases could be useful for effective framing of vaccination messages, thus increasing the vaccination rate. Finally, we discuss limitations of the current study and questions for future research.

Rates of strabismus surgery in the United States: implications for manpower needs in pediatric ophthalmology.

PubMed

Dombrow, Matthew; Engel, Harry M

2007-08-01

To investigate rates of strabismus surgery and population projections in the United States and to consider whether a sufficient number of pediatric ophthalmologists are being trained to meet future needs. Review of online data from Series 13 reports from the National Center for Health Statistics for the period 1965 to 1996, including reports from the National Hospital Discharge Survey and the National Survey of Ambulatory Surgery. Population data were obtained from the U.S. Census Bureau. The current rate of strabismus surgery for children under 15 years of age is 80 per 100,000 persons in the United States. This rate would generate an additional 389 strabismus cases annually, based on the predicted growth of the pediatric population. On average, today's pediatric ophthalmologist performs about 114 strabismus procedures annually. If the current rates and trends remain stable over the coming years, it is not likely that there will be a shortage of pediatric ophthalmologists in the United States.

Mineral commodity profiles: Cadmium

USGS Publications Warehouse

Butterman, W.C.; Plachy, Jozef

2004-01-01

Overview -- Cadmium is a soft, low-melting-point metal that has many uses. It is similar in abundance to antimony and bismuth and is the 63d element in order of crustal abundance. Cadmium is associated in nature with zinc (and, less closely, with lead and copper) and is extracted mainly as a byproduct of the mining and processing of zinc. In 2000, it was refined in 27 countries, of which the 8 largest accounted for two-thirds of world production. The United States was the third largest refiner after Japan and China. World production in 2000 was 19,700 metric tons (t) and U.S. production was 1,890 t. In the United States, one company in Illinois and another in Tennessee refined primary cadmium. A Pennsylvania company recovered cadmium from scrap, mainly spent nickel-cadmium (NiCd) batteries. The supply of cadmium in the world and in the United States appears to be adequate to meet future industrial needs; the United States has about 23 percent of the world reserve base.

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

USGS Publications Warehouse

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

2012-01-01

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

Charting Russia's Future in the Post-Soviet Era. Eighth Edition. Teacher Resource Book [and Student Text]. Public Policy Debate in the Classroom. Choices for the 21st Century.

ERIC Educational Resources Information Center

Fox, Sarah Cleveland

Russia struggle with questions of identity and economic stability sine ending its Cold War relationship with the United States. In this unit students are asked to see the world through Russian eyes and to contemplate Russian choices in the areas of economic development, political organization, and foreign policy. The unit focuses on three distinct…

Aedes (Stegomyia) aegypti in the continental United States: a vector at the cool margin of its geographic range.

PubMed

Eisen, Lars; Moore, Chester G

2013-05-01

After more than a half century without recognized local dengue outbreaks in the continental United States, there were recent outbreaks of autochthonous dengue in the southern parts of Texas (2004-2005) and Florida (2009-2011). This dengue reemergence has provoked interest in the extent of the future threat posed by the yellow fever mosquito, Aedes (Stegomyia) aegypti (L.), the primary vector of dengue and yellow fever viruses in urban settings, to human health in the continental United States. Ae. aegypti is an intriguing example of a vector species that not only occurs in the southernmost portions of the eastern United States today but also is incriminated as the likely primary vector in historical outbreaks of yellow fever as far north as New York, Philadelphia, and Boston, from the 1690s to the 1820s. For vector species with geographic ranges limited, in part, by low temperature and cool range margins occurring in the southern part of the continental United States, as is currently the case for Ae. aegypti, it is tempting to speculate that climate warming may result in a northward range expansion (similar to that seen for Ixodes tick vectors of Lyme borreliosis spirochetes in Scandinavia and southern Canada in recent decades). Although there is no doubt that climate conditions directly impact many aspects of the life history of Ae. aegypti, this mosquito also is closely linked to the human environment and directly influenced by the availability of water-holding containers for oviposition and larval development. Competition with other container-inhabiting mosquito species, particularly Aedes (Stegomyia) albopictus (Skuse), also may impact the presence and local abundance of Ae. aegypti. Field-based studies that focus solely on the impact of weather or climate factors on the presence and abundance of Ae. aegypti, including assessments of the potential impact of climate warming on the mosquito's future range and abundance, do not consider the potential confounding effects of socioeconomic factors or biological competitors for establishment and proliferation of Ae. aegypti. The results of such studies therefore should not be assumed to apply in areas with different socioeconomic conditions or composition of container-inhabiting mosquito species. For example, results from field-based studies at the high altitude cool margins for Ae. aegypti in Mexico's central highlands or the Andes in South America cannot be assumed to be directly applicable to geographic areas in the United States with comparable climate conditions. Unfortunately, we have a very poor understanding of how climatic drivers interact with the human landscape and biological competitors to impact establishment and proliferation of Ae. aegypti at the cool margin of its range in the continental United States. A first step toward assessing the future threat this mosquito poses to human health in the continental United States is to design and conduct studies across strategic climatic and socioeconomic gradients in the United States (including the U.S.-Mexico border area) to determine the permissiveness of the coupled natural and human environment for Ae. aegypti at the present time. This approach will require experimental studies and field surveys that focus specifically on climate conditions relevant to the continental United States. These studies also must include assessments of how the human landscape, particularly the impact of availability of larval developmental sites and the permissiveness of homes for mosquito intrusion, and the presence of other container-inhabiting mosquitoes that may compete with Ae. aegypti for larval habitat affects the ability of Ae. aegypti to establish and proliferate. Until we are armed with such knowledge, it is not possible to meaningfully assess the potential for climate warming to impact the proliferation potential for Ae. aegypti in the United States outside of the geographic areas where the mosquito already is firmly established, and even less so for dengue virus transmission and dengue disease in humans.

United States Department of Defense (defense.gov)

Science.gov Websites

is Important for Army's Future Odierno Thanks Press During Briefing at Pentagon Purple Heart Trail Heart Trail Inspires Reflection Army General Honored in Memorial Ceremony Stratcom Commander Discusses

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.

Comparison of cardiothoracic surgery training in USA and Germany.

PubMed

Tchantchaleishvili, Vakhtang; Mokashi, Suyog A; Rajab, Taufiek K; Bolman, R Morton; Chen, Frederick Y; Schmitto, Jan D

2010-11-26

Training of cardiothoracic surgeons in Europe and the United States has expanded to incorporate new operative techniques and requirements. The purpose of this study was to compare the current structure of training programs in the United States and Germany. We thoroughly reviewed the existing literature with particular focus on the curriculum, salary, board certification and quality of life for cardiothoracic trainees. The United States of America and the Federal Republic of Germany each have different cardiothoracic surgery training programs with specific strengths and weaknesses which are compared and presented in this publication. The future of cardiothoracic surgery training will become affected by technological, demographic, economic and supply factors. Given current trends in training programs, creating an efficient training system would allow trainees to compete and grow in this constantly changing environment.

76 FR 21418 - Office of the Secretary

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-15

... any point or points behind any Member State of the European Union via any point or points in any... route rights that may be made available to European Union carriers in the future. PrivaJet also requests... authorized by the Air Transport Agreement between the United States and the European Community and the Member...

Gazing into the Future: A Synopsis of Unanswered Questions

ERIC Educational Resources Information Center

Felsher, Rivka Aliza; Garza Mitchell, Regina L.

2015-01-01

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

Education and the Economy.

ERIC Educational Resources Information Center

Hollenbeck, Kevin M.

2001-01-01

The relationship between education and the United States (U.S.) economy was explored to identify research needed to inform employment policy in the future. Special attention was paid to the following topics: the state of education in the U.S.; key problems in grades K-12 that must be addressed; student achievement; inequity; costs of special…

The Present and Future State of Blended Learning in Workplace Learning Settings in the United States

ERIC Educational Resources Information Center

Kim, Kyong-Jee; Bonk, Curtis J.; Oh, Eunjung

2008-01-01

This article reports a survey about blended learning in workplace learning settings. The survey found that blended learning gained popularity in many organizations but also that several barriers exist in implementing it. This survey also includes predictions on instructional strategies, emerging technologies, and evaluation techniques for blended…

Urbanization in contemporary Arab Gulf states.

PubMed

Qutub, I Y

1983-01-01

Urbanization in the Arab Gulf states of Bahrain, Kuwait, Oman, Qatar, and the United Arab Emirates is analyzed. Topics discussed include the historical background to urbanization; current demographic trends in the region; urban characteristics and growth; socioeconomic factors influencing urbanization, with an emphasis on labor force structure; future urban strategy; and the need for urban research.

Leadership in Hard Times.

ERIC Educational Resources Information Center

Smette, David H.

2003-01-01

With state budgets in trouble across the United States, many school districts have already been hit with midyear cuts. Morale is the first and biggest issue administrators and school boards have to tackle. Successful leaders must be able to forecast what lies ahead and plan for the future. Good communication with staff and the public is crucial to…

24 CFR 970.13 - Environmental review requirements.

Code of Federal Regulations, 2010 CFR

2010-04-01

... indicate that the future site reuse can reasonably be considered to be known include the following: (1) Private, Federal, state, or local funding for the site reuse has been committed; (2) A grant application involving the site has been filed with the Federal government or a state or local unit of government; (3...

Fact Finding Report. Commission on the Future of Worker-Management Relations.

ERIC Educational Resources Information Center

Department of Commerce, Washington, DC.

This report presents findings of a commission that held hearings and examined quantitative and qualitative evidence on the current state of worker-management relations in the United States. Chapter I identifies those facts about the changing economic and social environment that bear directly on the mission statement of the commission (to ensure…

Faculty Workload Studies: Perspectives, Needs, and Future Directions. ERIC Digest.

ERIC Educational Resources Information Center

Meyer, Katrina A.

This digest reviews the literature and discusses issues concerning college faculty workload. Trends in the United States which have created interest in faculty workload issues are identified including faltering state economies in the late 1980s and rising costs of higher education especially of personnel. Criticism of higher education by the…

Maintenance of productive capacity of forest ecosystems

Treesearch

W. Keith Moser; Patrick D. Miles; Aimee Stephens; Dale D. Gormanson; Stephen R. Shifley; Dave Wear; Robert J. Huggett; Ruhong Li

2016-01-01

This chapter reports projected changes in forest area, age, volume, biomass, number of trees, and removals from 2010 to 2060 for alternative scenarios that bracket a range of possible future socioeconomic and climate conditions in the Northern United States, which consists of 20 central and northeastern States. As described in Chapter 2, the scenarios incorporate...

How Fast Is Fast Enough?

ERIC Educational Resources Information Center

Henke, Karen Greenwood

2007-01-01

Just how much bandwidth does the average student in the United States have access to today, and how much will he or she need in the future? That depends, according to district CTOs, state technology directors, industry experts, and classroom teachers. The National Center for Education Statistics reports that 97 percent of U.S. public schools with…

Mapping the future: U.S. exposure to multiple landscape stressors

Treesearch

Marie Oliver; Becky Kerns; John Kim; Jeff Kline

2017-01-01

Landscape exposure to multiple stressors can pose risks to human health, biodiversity, and ecosystem services. Attempts to study, control, or mitigate these stressors can strain public and private budgets. An interdisciplinary team of Pacific Northwest Research Station and Oregon State University scientists created maps of the conterminous United States that indicate...

Current and Future Potential Risk of Establishment of Grapholita molesta (Lepidoptera: Tortricidae) in Washington State

USDA-ARS?s Scientific Manuscript database

The oriental fruit moth, Grapholita molesta (Busck) (Lepidoptera: Tortricidae), is a primary pest of stone fruits in many countries, including the United States. The distribution of this pest is concentrated in areas receiving higher than lower rainfall. It prefers sites where stone fruits and apple...

Compromised Futures: Indiana's Children in Poverty. Occasional Paper No. 2.

ERIC Educational Resources Information Center

Erickson, Judith B.

The number of poor children in the United States is high, and estimates suggest that poverty among Indiana's children is increasing at twice the national rate. Presently, Indiana does not have readily available, comprehensive information about the state's children and adolescents. There are few ways to link Indiana's poverty data to other…

Graduated Driver Licensing in the United States: Evaluation Results from the Early Programs.

ERIC Educational Resources Information Center

Shope, Jean T.; Molnar, Lisa J.

2003-01-01

Review of graduated driver-licensing (GDL) programs in six states. Concludes that GDL programs are effective in reducing the crash risk of teenage drivers and that the impact of these studies and others to come will guide future research, practice, and policy. (Contains 2 tables and 19 references.) (AUTHOR/WFA)

Indicators of regenerative capacity for eastern hardwood forests

Treesearch

William H. McWilliams; Todd W. Bowersox; Patrick H. Brose; Daniel A. Devlin; James C. Finley; Steve Horsley; Kurt W. Gottschalk; Tonya W. Lister; Larry H. McCormick; Gary W. Miller; Kim C. Steiner; Susan L. Stout; James A. Westfall; Robert L. White

2004-01-01

Hardwood forests of the eastern United States are characterized by a complex mix of species associations that make it difficult to construct useful indicators of long-term sustainability, in terms of future forest composition and stocking levels. The Pennsylvania Regeneration Study examines regeneration adequacy in the state. The study uses the Forest Service's...

Cancer Statistics

MedlinePlus

... 1,790 died of the disease. Estimated national expenditures for cancer care in the United States in 2017 were $147.3 billion. In future years, costs are likely to increase as the population ages and cancer prevalence increases. ...

Market analysis of the commercial traffic information business

DOT National Transportation Integrated Search

1994-03-01

This document examines the private sector traffic information marketplace in the United States--its beginnings, history, economics, business operations, functions, products, and possible future directions--particularly as it relates to the individual...

Screening Workers: An Examination and Analysis of Practice and Public Policy.

ERIC Educational Resources Information Center

Greenfield, Patricia A.; And Others

1989-01-01

Discusses methods of screening job applicants and issues raised by screening procedures.. Includes legal ramifications, current practices in Britain and the United States, future directions, and the employment interview. (JOW)

Entering a New Energy Age

ERIC Educational Resources Information Center

Fowler, John M.

1975-01-01

Discusses the oil embargo and its effects on the United States. Also assesses the present energy situation, sources and users of energy, threats to the environment, and the prospect of nuclear energy for the future. (CP)

Chapter 10 : flying into the future.

DOT National Transportation Integrated Search

2008-01-01

Since the Wright brothers historic flight, aviation has been a vital : national resource for the United States its strategic, economic, : and social importance remains unsurpassed. Aviation is critical : to our national well-being and interest...

Innovative Technologies in Transportation

DOT National Transportation Integrated Search

2004-12-01

An historical overview of the transportation infrastructure of the United States and Texas is provided. Data for trends in transportation is analyzed and projections for the future are postulated. A survey of current technologies in transportation is...

Climate change, extreme weather events, and us health impacts: what can we say?

PubMed

Mills, David M

2009-01-01

Address how climate change impacts on a group of extreme weather events could affect US public health. A literature review summarizes arguments for, and evidence of, a climate change signal in select extreme weather event categories, projections for future events, and potential trends in adaptive capacity and vulnerability in the United States. Western US wildfires already exhibit a climate change signal. The variability within hurricane and extreme precipitation/flood data complicates identifying a similar climate change signal. Health impacts of extreme events are not equally distributed and are very sensitive to a subset of exceptional extreme events. Cumulative uncertainty in forecasting climate change driven characteristics of extreme events and adaptation prevents confidently projecting the future health impacts from hurricanes, wildfires, and extreme precipitation/floods in the United States attributable to climate change.

Baseline and projected future carbon storage and greenhouse-gas fluxes in ecosystems of the Western United States

USGS Publications Warehouse

Zhu, Zhi-Liang; Reed, Bradley C.

2012-01-01

This assessment was conducted to fulfill the requirements of section 712 of the Energy Independence and Security Act (EISA) of 2007 and to improve understanding of carbon and greenhouse gas (GHG) fluxes in ecosystems of the Western United States. The assessment examined carbon storage, carbon fluxes, and other GHG fluxes (methane and nitrous oxide) in all major terrestrial ecosystems (forests, grasslands/shrublands, agricultural lands, and wetlands) and aquatic ecosystems (rivers, streams, lakes, reservoirs, and coastal waters) in two time periods: baseline (generally in the first half of the 2010s) and future (projections from baseline to 2050). The assessment was based on measured and observed data collected by the U.S. Geological Survey (USGS) and many other agencies and organizations and used remote sensing, statistical methods, and simulation models.

Climate controls the distribution of a widespread invasive species: Implications for future range expansion

USGS Publications Warehouse

McDowell, W.G.; Benson, A.J.; Byers, J.E.

2014-01-01

1. Two dominant drivers of species distributions are climate and habitat, both of which are changing rapidly. Understanding the relative importance of variables that can control distributions is critical, especially for invasive species that may spread rapidly and have strong effects on ecosystems. 2. Here, we examine the relative importance of climate and habitat variables in controlling the distribution of the widespread invasive freshwater clam Corbicula fluminea, and we model its future distribution under a suite of climate scenarios using logistic regression and maximum entropy modelling (MaxEnt). 3. Logistic regression identified climate variables as more important than habitat variables in controlling Corbicula distribution. MaxEnt modelling predicted Corbicula's range expansion westward and northward to occupy half of the contiguous United States. By 2080, Corbicula's potential range will expand 25–32%, with more than half of the continental United States being climatically suitable. 4. Our combination of multiple approaches has revealed the importance of climate over habitat in controlling Corbicula's distribution and validates the climate-only MaxEnt model, which can readily examine the consequences of future climate projections. 5. Given the strong influence of climate variables on Corbicula's distribution, as well as Corbicula's ability to disperse quickly and over long distances, Corbicula is poised to expand into New England and the northern Midwest of the United States. Thus, the direct effects of climate change will probably be compounded by the addition of Corbicula and its own influences on ecosystem function.

Instructional television utilization in the United States

NASA Technical Reports Server (NTRS)

Dumolin, J. R.

1971-01-01

Various aspects of utilizing instructional television (ITV) are summarized and evaluated and basic guidelines for future utilization of television as an instructional medium in education are considered. The role of technology in education, capabilities and limitations of television as an instructional media system and the state of ITV research efforts are discussed. Examples of various ongoing ITV programs are given and summarized. The problems involved in the three stages of the ITV process (production, distribution, and classroom utilization) are presented. A summary analysis outlines probable trends in future utilization.

Meeting our need for electric energy: the role of nuclear power

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

Not Available

1984-07-01

This report focuses on the projected long-term growth of electric demand and the resultant need for new electric generating capacity through the year 2010. It summarizes the results of several technical and economic analyses done over the past two years to present two alternative scenarios for the future growth of nuclear energy in the United States. The first of these scenarios is based on a reference assumption of continued economic recovery and growth, while the second assumes a more vigorous economic recovery. These alternative scenarios reflect both the role that electricity could play in assuring the future economic wellbeing ofmore » the United States and the role that nuclear power could play in meeting future electricity needs. The scenarios do not project an expected future; rather, they describe a future that can be achieved only if US industry is revitalized in several key areas and if current obstacles to construction and operation of nuclear power plants are removed. This report underscores the need for renewed domestic industrialization as well as the need for government and industry to take steps to allow nuclear energy to fulfill its original potential. Further, it suggests some specific actions that must be taken if these goals are to be met.« less

Geology-based planning and the aggregate industry - Perspectives from opposite sides of the globe

USGS Publications Warehouse

Stephens, A.W.; Langer, W.H.

2006-01-01

In Australia and in the United States, encroachment by conflicting land uses, zoning restrictions and the "not-in-my-backyard" syndrome make it increasingly difficult to access high-quality aggregate resources located near their market areas. Attempts by government agencies in the United States to protect aggregate resources for future development have met with varying degrees of success. The State of Queensland, Australia, designates aggregate resource areas as Key Resource Areas. These protect the resource and the routes to transport the resource, provide a separation area from incompatible land uses and indicate the likelihood that the area is free from conflicting social or environmental issues.

The Welfare to Work Transition in the United States: Implications for Work-Related Learning

NASA Astrophysics Data System (ADS)

Fisher, James C.; Martin, Larry G.

2000-11-01

This paper summarizes the legislation upon which the current welfare-to-work transition in the United States is based and describes characteristics of the former welfare population from which various tiers of employment options have emerged: unsubsidized-employed workers, subsidized-employed workers, subsidized-unemployed recipients, and unsubsidized-unemployed individuals. It also discusses current program emphases, and presents a format for directions for future program development which includes academic programs, situated cognition programs, integrated literacy/occupational skills programs, and integrated literacy/soft skills training.

Planning and the Interagency Process: How can the United States Department of Defense and the Department of State Prepare for Future Joint Operations in a Time of Reduced Budgets?

DTIC Science & Technology

2012-04-30

Conrad Crane, “Phase IV Operations: Where Wars are Really Won.” Military Review, ( May -June 2005, http://usacac.army.mil/ CAC2 /MilitaryReview/Archives...Wars are Really Won.” Military Review, ( May -June 2005, http://usacac.army.mil/ CAC2 /MilitaryReview/Archives/English...Yerace, Joshua J 5f. WORK UNIT NUMBER N/A 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) USMC Command and Staff College Marine Corps

Competitiveness and the Quality of the American Work Force. Hearings before the Subcommittee on Education and Health of the Joint Economic Committee. Congress of the United States, One Hundredth Congress, First Session (October 29, November 10, 19, and December 3, 1987). Part 2.

ERIC Educational Resources Information Center

Joint Economic Committee, Washington, DC.

These four hearings examine the United States educational system and consider its redesign with an eye toward the skill needs of the future. The goal of the hearings is to develop a comprehensive legislative agenda to enable the next Congress and the next administration to take the necessary steps to provide U.S. industries with adequately trained…

United States Transuranium and Uranium Registries. Annual report February 1, 2000--January 31, 2001

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

Ehrhart, Susan M.; Filipy, Ronald E.

2001-07-01

The United States Transuranium and Uranium Registries (USTUR) comprise a human tissue research program studying the deposition, biokinetics and dosimetry of the actinide elements in humans with the primary goals of providing data fundamental to the verification, refinement, or future development of radiation protection standards for these and other radionuclides, and of determining possible bioeffects on both a macro and subcellular level attributable to exposure to the actinides. This report covers USTUR activities during the year from February 2000 through January 2001.

United States Transuranium and Uranium Registries. Annual report October 1, 1994 - September 30, 1995

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

Kathren, R.L.; Harwick, L.A.; Markel, M.J.

1996-07-01

The United States Transuranium and Uranium Registries (USTUR) comprise a human tissue research program studying the deposition, biokinetics and dosimetry of the actinide elements in humans with the primary goals of providing data fundamental to the verification, refinement, or future development of radiation protection standards for these and other radionuclides, and of determining possible bioeffects on both a macro and subcellular level attributable to exposure to the actinides. This report covers USTUR activities during the year from October 1994 through September 1995.

Assessing the influence of climate change on flooding hazards following tropical cyclone events in the Southeast United States

NASA Astrophysics Data System (ADS)

Stone, Monica Helen

Recent tropical cyclones, like Hurricane Katrina, have been some of the worst the United States has experienced. Tropical cyclones are expected to intensify, bringing about 20% more precipitation, in the near future in response to global climate warming. Further, global climate warming may extend the hurricane season. This study focuses on four major river basins (Neches, Pearl, Mobile, and Roanoke) in the Southeast United States that are frequently impacted by tropical cyclones. The Soil and Water Assessment Tool (SWAT) was used to model flow along these rivers from 1998-2014 with 20% more precipitation during tropical cyclones. The results of this study show that an increase in tropical cyclone precipitation due to future climate change may increase peak flows at the mouths of these Southeast rivers by ˜7-18%. Most tropical cyclones that impact these river basins occur during the low discharge season, and thus rarely produce flooding conditions at their mouths. An extension of the current hurricane season of June-November, due to global climate warming, could encroach upon the wet season in these basins and lead to increased flooding. On average, this analysis shows that an extension of the hurricane season to May-December increased flooding susceptibility by 63% for the rivers analyzed in this study. That is, 4-6 more days per year likely would have been above bankfull discharge if an average tropical cyclone had occurred any day (based on 1998-2014 data) in the months May-December than in the current hurricane season months of June-November. More research is needed on the mechanisms and processes involved in the water balance of the four rivers analyzed in this study, and others in the Southeast United States, and how this is likely to change in the near future with global climate warming.

Workforce Projections 2010-2020: Annual Supply and Demand Forecasting Models for Physical Therapists Across the United States.

PubMed

Landry, Michel D; Hack, Laurita M; Coulson, Elizabeth; Freburger, Janet; Johnson, Michael P; Katz, Richard; Kerwin, Joanne; Smith, Megan H; Wessman, Henry C Bud; Venskus, Diana G; Sinnott, Patricia L; Goldstein, Marc

2016-01-01

Health human resources continue to emerge as a critical health policy issue across the United States. The purpose of this study was to develop a strategy for modeling future workforce projections to serve as a basis for analyzing annual supply of and demand for physical therapists across the United States into 2020. A traditional stock-and-flow methodology or model was developed and populated with publicly available data to produce estimates of supply and demand for physical therapists by 2020. Supply was determined by adding the estimated number of physical therapists and the approximation of new graduates to the number of physical therapists who immigrated, minus US graduates who never passed the licensure examination, and an estimated attrition rate in any given year. Demand was determined by using projected US population with health care insurance multiplied by a demand ratio in any given year. The difference between projected supply and demand represented a shortage or surplus of physical therapists. Three separate projection models were developed based on best available data in the years 2011, 2012, and 2013, respectively. Based on these projections, demand for physical therapists in the United States outstrips supply under most assumptions. Workforce projection methodology research is based on assumptions using imperfect data; therefore, the results must be interpreted in terms of overall trends rather than as precise actuarial data-generated absolute numbers from specified forecasting. Outcomes of this projection study provide a foundation for discussion and debate regarding the most effective and efficient ways to influence supply-side variables so as to position physical therapists to meet current and future population demand. Attrition rates or permanent exits out of the profession can have important supply-side effects and appear to have an effect on predicting future shortage or surplus of physical therapists. © 2016 American Physical Therapy Association.

Radiation therapy facilities in the United States

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

Ballas, Leslie K.; Elkin, Elena B.; Schrag, Deborah

2006-11-15

Purpose: About half of all cancer patients in the United States receive radiation therapy as a part of their cancer treatment. Little is known, however, about the facilities that currently deliver external beam radiation. Our goal was to construct a comprehensive database of all radiation therapy facilities in the United States that can be used for future health services research in radiation oncology. Methods and Materials: From each state's health department we obtained a list of all facilities that have a linear accelerator or provide radiation therapy. We merged these state lists with information from the American Hospital Association (AHA),more » as well as 2 organizations that audit the accuracy of radiation machines: the Radiologic Physics Center (RPC) and Radiation Dosimetry Services (RDS). The comprehensive database included all unique facilities listed in 1 or more of the 4 sources. Results: We identified 2,246 radiation therapy facilities operating in the United States as of 2004-2005. Of these, 448 (20%) facilities were identified through state health department records alone and were not listed in any other data source. Conclusions: Determining the location of the 2,246 radiation facilities in the United States is a first step in providing important information to radiation oncologists and policymakers concerned with access to radiation therapy services, the distribution of health care resources, and the quality of cancer care.« less

Small V/STOL aircraft analysis. Volume 2: Appendices. [to determine current and future general aviation missions and performance requirements

NASA Technical Reports Server (NTRS)

Smith, K. R., Jr.; Belina, F. W.

1973-01-01

A survey of general aviation activities in the United States was principally conducted through interviews with users, manufacturers, trade associations, and government organizations. A list of the organizations interviews is presented. The data became the basis for defining the current and future general aviation missions and performance. The economic characteristics of general aviation are examined. The desires of each organization regarding future aircraft characteristics are summarized.

From Administrative Theory and Practice to Sport and Lifestyle Management: Past, Present and Future.

ERIC Educational Resources Information Center

Moriarty, Dick

The field of sport and lifestyle management (SLM) includes three major eras which parallel cycles of conflict or stages of growth, development, and decline outlined in research. A review of relevant literature and examination of the situation in both Canada and the United States indicate that in the future SLM should return to a goal of service…

The Future of Working Women in the United States.

ERIC Educational Resources Information Center

Wolfe, Mary Ann

In light of changing statistics about women in the labor force since 1960, the author discusses possible trends related to working women in the future. In 1962 the labor force participation rate of all U. S. women was 36% and of mothers, 34%. By 1975 these rates increased to 43% and 47% respectively. Unfortunately, women still seem to be taking…

Potential Changes in Tree Species Richness and Forest Community Types following Climate Change

Treesearch

Louis R. Iverson; Anantha M. Prasad

2001-01-01

Potential changes in tree species richness and forest community types were evaluated for the eastern United States according to five scenarios of future climate change resulting from a doubling of atmospheric carbon dioxide (CO2). DISTRIB, an empirical model that uses a regression tree analysis approach, was used to generate suitable habitat, or potential future...

Projections of the Population of the United States, by Age, Sex, and Race: 1983 to 2080.

ERIC Educational Resources Information Center

Spencer, Gregory

1984-01-01

Based on assumptions about fertility, mortality, and net immigration trends, statistical tables depict the future U.S. population by age, sex, and race. Figures are based on the July 1, 1982, population estimates and race definitions and are projected using the cohort-component method with alternative assumptions for future fertility, mortality,…

Security and Well-being in America: Projections, Policy, and Education for the 1970's.

ERIC Educational Resources Information Center

Tufts Univ., Medford, MA. Lincoln Filene Center for Citizenship and Public Affairs.

Guidelines are offered in this second information memorandum for an in progress study on how projections for the future might affect the quality of life in the United States. Examining other future oriented studies, articles, and research documents, six projections are reviewed which indicate that the U. S. will be crowded, urbanized, mobile,…

Cultural Terrain - Mapping Out the Future

DTIC Science & Technology

2007-01-01

Quantico, Virginia 22134-5068 MASTER OF OPERATIONAL STUDIES TITLE: CULTURAL TERRAIN – MAPPING OUT THE FUTURE SUBMITTED IN PARTIAL...FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF OPERATIONAL STUDIES AUTHOR: MAJOR DANIEL A. SCHMITT, UNITED STATES MARINE CORPS...AGENCY. REFERENCES TO THIS STUDY SHOULD INCLUDE THE FOREGOING STATEMENT. QUOTATION FROM, ABSTRACTION FROM, OR REPRODUCTION OF ALL OR ANY PART OF

Energy supply and demand in California

NASA Technical Reports Server (NTRS)

Griffith, E. D.

1978-01-01

The author expresses his views on future energy demand on the west coast of the United States and how that energy demand translates into demand for major fuels. He identifies the major uncertainties in determining what future demands may be. The major supply options that are available to meet projected demands and the policy implications that flow from these options are discussed.

Using Information Technologies in Professional Training of Future Security Specialists in the USA, Great Britain, Poland and Israel

ERIC Educational Resources Information Center

Kyslenko, Dmytro

2017-01-01

The paper discusses the use of information technologies in professional training of future security specialists in the United States, Great Britain, Poland and Israel. The probable use of computer-based techniques being available within the integrated Web-sites have been systematized. It has been suggested that the presented scheme may be of great…

Cognitive Radio Cloud Networks: Assured Access In The Future Electromagnetic Operating Environment

DTIC Science & Technology

2017-04-04

AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY COGNITIVE RADIO CLOUD NETWORKS: ASSURED ACCESS IN THE FUTURE ELECTROMAGNETIC OPERATING...3 Abstract The electromagnetic spectrum is a finite resource that is critical to the United States military’s...ability to gain superiority in the other five warfighting domains. The Department of Defense’s electromagnetic strategy is spectrum access when and

Future fire probability modeling with climate change data and physical chemistry

Treesearch

Richard P. Guyette; Frank R. Thompson; Jodi Whittier; Michael C. Stambaugh; Daniel C. Dey

2014-01-01

Climate has a primary influence on the occurrence and rate of combustion in ecosystems with carbon-based fuels such as forests and grasslands. Society will be confronted with the effects of climate change on fire in future forests. There are, however, few quantitative appraisals of how climate will affect wildland fire in the United States. We demonstrated a method for...

The Future of Work: Some Prospects and Perspectives. A Compilation.

ERIC Educational Resources Information Center

Cho, DaeYeon; Imel, Susan

The question of what the future of work in the United States will be is examined in this publication using current information on trends and issues related to work, the economy, and the labor force. The compilation intended to give an overview of selected aspects of the topic and provide information about other resources. In the first section,…

Assessment of United States and Japanese Athletic Trainers' Satisfaction with Current Ascension Pathways and Interest in Future Transnational Certification

ERIC Educational Resources Information Center

Presuto, Dax A.

2013-01-01

Background: The purpose of this cross-system and cross-cultural study was to investigate the current athletic training systems in the US and Japan, to assess US and Japanese athletic trainers' satisfaction with current athletic training ascension pathways in their respective country and to determine their interest in future transnational…

The Future of Puerto Rico. The Latin American Project. Volume 1, No. 1.

ERIC Educational Resources Information Center

League of United Latin American Citizens, Washington, DC.

Puerto Rico has been enmeshed in a debate over status within versus status outside the United States since 1898. The 1952 legislation that established commonwealth status for Puerto Rico created a compact between the residents of Puerto Rico and the U.S. Congress that requires the consent of both parties to any future decisions about the political…

On the Future of American Higher Education: A Bibliography of Clark Kerr. Public Administration Series: Bibliography P-1033.

ERIC Educational Resources Information Center

Quay, Richard H.

A bibliography of publications authored, coauthored, or edited by Clark Kerr on the future of American higher education is presented. The specific topics of the publications, which cover 1939-1981, include the following: the failure of academic reform in the United States and Western Europe, changes and challenges ahead for community colleges,…

Future land-use scenarios and the loss of wildlife habitats in the southeastern United States.

PubMed

Martinuzzi, Sebastián; Withey, John C; Pidgeon, Anna M; Plantinga, Andrew J; McKerrow, Alexa J; Williams, Steven G; Helmers, David P; Radeloff, Volker C

2015-01-01

Land-use change is a major cause of wildlife habitat loss. Understanding how changes in land-use policies and economic factors can impact future trends in land use and wildlife habitat loss is therefore critical for conservation efforts. Our goal here was to evaluate the consequences of future land-use changes under different conservation policies and crop market conditions on habitat loss for wildlife species in the southeastern United States. We predicted the rates of habitat loss for 336 terrestrial vertebrate species by 2051. We focused on habitat loss due to the expansion of urban, crop, and pasture. Future land-use changes following business-as-usual conditions resulted in relatively low rates of wildlife habitat loss across the entire Southeast, but some ecoregions and species groups experienced much higher habitat loss than others. Increased crop commodity prices exacerbated wildlife habitat loss in most ecoregions, while the implementation of conservation policies (reduced urban sprawl, and payments for land conservation) reduced the projected habitat loss in some regions, to a certain degree. Overall, urban and crop expansion were the main drivers of habitat loss. Reptiles and wildlife species associated with open vegetation (grasslands, open woodlands) were the species groups most vulnerable to future land-use change. Effective conservation of wildlife habitat in the Southeast should give special consideration to future land-use changes, regional variations, and the forces that could shape land-use decisions.

Future land-use scenarios and the loss of wildlife habitats in the southeastern United States

USGS Publications Warehouse

Martinuzzi, Sebastián; Withey, John C.; Pidgeon, Anna M.; Plantinga, Andrew; McKerrow, Alexa; Williams, Steven G.; Helmers, David P.; Radeloff, Volker C.

2015-01-01

Land-use change is a major cause of wildlife habitat loss. Understanding how changes in land-use policies and economic factors can impact future trends in land use and wildlife habitat loss is therefore critical for conservation efforts. Our goal here was to evaluate the consequences of future land-use changes under different conservation policies and crop market conditions on habitat loss for wildlife species in the southeastern United States. We predicted the rates of habitat loss for 336 terrestrial vertebrate species by 2051. We focused on habitat loss due to the expansion of urban, crop, and pasture. Future land-use changes following business-as-usual conditions resulted in relatively low rates of wildlife habitat loss across the entire Southeast, but some ecoregions and species groups experienced much higher habitat loss than others. Increased crop commodity prices exacerbated wildlife habitat loss in most ecoregions, while the implementation of conservation policies (reduced urban sprawl, and payments for land conservation) reduced the projected habitat loss in some regions, to a certain degree. Overall, urban and crop expansion were the main drivers of habitat loss. Reptiles and wildlife species associated with open vegetation (grasslands, open woodlands) were the species groups most vulnerable to future land-use change. Effective conservation of wildlife habitat in the Southeast should give special consideration to future land-use changes, regional variations, and the forces that could shape land-use decisions.

The current format and ongoing advances of medical education in the United States.

PubMed

Gishen, Kriya; Ovadia, Steven; Arzillo, Samantha; Avashia, Yash; Thaller, Seth R

2014-01-01

The objective of this study was to examine the current system of medical education along with the advances that are being made to support the demands of a changing health care system. American medical education must reform to anticipate the future needs of a changing health care system. Since the dramatic transformations to medical education that followed the publication of the Flexner report in 1910, medical education in the United States has largely remained unaltered. Today, the education of future physicians is undergoing modifications at all levels: premedical education, medical school, and residency training. Advances are being made with respect to curriculum design and content, standardized testing, and accreditation milestones. Fields such as plastic surgery are taking strides toward improving resident training as the next accreditation system is established. To promote more efficacious medical education, the American Medical Association has provided grants for innovations in education. Likewise, the Accreditation Council for Graduate Medical Education outlined 6 core competencies to standardize the educational goals of residency training. Such efforts are likely to improve the education of future physicians so that they are able to meet the future needs of American health care.

A review of changes in composition of hot mix asphalt in the United States.

PubMed

Mundt, Diane J; Marano, Kristin M; Nunes, Anthony P; Adams, Robert C

2009-11-01

This review researched the materials, methods, and practices in the hot mix asphalt industry that might impact future exposure assessments and epidemiologic research on road paving workers. Since World War II, the U.S. interstate highway system, increased traffic volume, transportation speeds, and vehicle axle loads have necessitated an increase in demand for hot mix asphalt for road construction and maintenance, while requiring a consistent road paving product that meets state-specific physical performance specifications. We reviewed typical practices in hot mix asphalt paving in the United States to understand the extent to which materials are and have been added to hot mix asphalt to meet specifications and how changes in practices and technology could affect evaluation of worker exposures for future research. Historical documents were reviewed, and industry experts from 16 states were interviewed to obtain relevant information on industry practices. Participants from all states reported additive use, with most being less than 2% by weight. Crumb rubber and recycled asphalt pavement were added in concentrations approximately 10% per unit weight of the mix. The most frequently added materials included polymers and anti-stripping agents. Crumb rubber, sulfur, asbestos, roofing shingles, slag, or fly ash have been used in limited amounts for short periods of time or in limited geographic areas. No state reported using coal tar as an additive to hot mix asphalt or as a binder alternative in hot mix pavements for high-volume road construction. Coal tar may be present in recycled asphalt pavement from historical use, which would need to be considered in future exposure assessments of pavers. Changes in hot mix asphalt production and laydown emission control equipment have been universally implemented over time as the technology has become available to reduce potential worker exposures. This work is a companion review to a study undertaken in the petroleum refining sector that investigated current and historical use of additives in producing petroleum-derived asphalt cements.

Survey of the State-of-the-Art and Likely Future Trends of University Management in Europe: Denmark-Ireland-Norway-Sweden-United Kingdom.

ERIC Educational Resources Information Center

Lockwood, G.; Prosser, E.

Trends in university management in Denmark, Ireland, Norway, Sweden, and the United Kingdom were studied as part of a larger study of European universities. The survey instrument collected information on basic facts on the institution, the organizational system, the decision-making system, the administrative structure, management techniques and…

The Inconsistent Past and Uncertain Future of Human Rights Education in the United States

ERIC Educational Resources Information Center

Sirota, Sandra

2017-01-01

This article examines how the U.S. government's stance on human rights and human rights education has shifted from leading the creation of the 1948 Universal Declaration of Human Rights through the United Nations Human Rights Commission, with Eleanor Roosevelt as chair of the Commission, to one in which human rights education has only a minimal…

Making Changes: A Futures-Oriented Course in Inventive Problem Solving. Teacher's Guide.

ERIC Educational Resources Information Center

Thomas, John W.

This 1981 guide is designed to be used with a workbook offering students opportunities to engage in creative problem solving. The book contains four units with 23 lessons. Unit 1 addresses problem solving and contains nine lessons: (1) "New and Different Thinking"; (2) "Open and Closed Problems"; (3) "Stating a Problem"; (4) "Defining a Problem";…

Effective Planning of the Future of the Arctic

NASA Astrophysics Data System (ADS)

Sentsov, A.; Bolsunovskaya, Yu; Bolsunovskaya, L.

2014-08-01

The problems of the Arctic region have become the most important ones in the world. Political risks hinder the industrial development of the region. This paper addresses the problem of planning and modeling the future of this region. It presents the problems of developing a model of the future due to the ideologies and strategies of two main actors in the Arctic, the United States and the Russian Federation. The effects of a bipolar perception of the future of the region and of the whole world are shown. A model of the effective planning of the future of the Arctic region is proposed.

Current and Future Opportunities for Wind Power in the Southeast

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

Tinnesand, Heidi; Roberts, Owen; Lantz, Eric

This presentation discusses future wind opportunities in the Southeast including factors such as changes in wind turbine technology, historical innovation trends, and forecast demand growth among regions. The presentation covers the current status of wind in the United States at 80-m hub height and the near-future outlook with a hub height at 110 to 140 meters. Future cost reductions in 2030 and beyond are also explored. Heidi Tinnesand presented this information to a utility advisory group meeting in Charlotte, North Carolina, on October 5, 2016.

Healthcare reform in the United States and China: pharmaceutical market implications.

PubMed

Daemmrich, Arthur; Mohanty, Ansuman

2014-01-01

The United States and China are broadening health insurance coverage and increasing spending on pharmaceuticals, in contrast to other major economies that are reducing health spending and implementing a variety of drug price controls. This article analyzes the implications of health system reforms in the United States and China for national pharmaceutical markets. It follows a historical institutionalist approach that identifies path dependency in the design and operation of national health systems. On that basis, we estimate prescription sales for 2015 and 2020, analyze the sustainability of free-market pricing for drugs in the two countries, and assess future competitive dynamics in the pharmaceutical sector. The institutional trajectories of health system reform and insurance coverage were studied for the United States and China. Next, data were collected from government, industry, and analyst reports on total healthcare spending and prescription drug expenditure by insurance status (in the United States) and by site of care (in China). Simple quantitative models were developed to estimate future drug spending based on insurance coverage, treatment locations, and health spending as a percentage of GDP. Both countries will see rising total pharmaceutical spending and will be the two largest country markets for prescription drugs through at least 2020. In dollar terms, the U.S. pharmaceutical market will be over $440 billion in 2015 and $700 billion in 2020; China's prescription market will be over $155 billion in 2015 and grow further to $260 billion in 2020. In both countries, generics will increase their share of all prescriptions, but economic and structural incentives for new drug invention and brand-name prescribing by physicians will keep the share of patented drug sales high compared to countries with more direct government control over the pharmaceutical market. Expanding private insurance contributes to spending on branded drugs, since insurers compete for market share rather than cost savings. Health system reforms presently being enacted in the United States and China align to historical institutional trajectories in each country, but leave unresolved a core tension between incentives for new drug invention and universal access to affordable medicines.

Chapter 8: Droughts, Floods, and Wildfires

NASA Technical Reports Server (NTRS)

Wehner, M. F.; Arnold, J. R.; Knutson, T.; Kunkel, K. E.; LeGrande, A. N.

2017-01-01

Recent droughts and associated heat waves have reached record intensity in some regions of the United States; however, by geographical scale and duration, the Dust Bowl era of the 1930s remains the benchmark drought and extreme heat event in the historical record (very high confidence). While by some measures drought has decreased over much of the continental United States in association with long-term increases in precipitation, neither the precipitation increases nor inferred drought decreases have been confidently attributed to anthropogenic forcing. The human effect on recent major U.S. droughts is complicated. Little evidence is found for a human influence on observed precipitation deficits, but much evidence is found for a human influence on surface soil moisture deficits due to increased evapotranspiration caused by higher temperatures. Future decreases in surface (top 10 cm) soil moisture from anthropogenic forcing over most of the United States are likely as the climate warms under higher scenarios. Substantial reductions in western U.S. winter and spring snowpack are projected as the climate warms. Earlier spring melt and reduced snow water equivalent have been formally attributed to human-induced warming (high confidence) and will very likely be exacerbated as the climate continues to warm (very high confidence). Under higher scenarios, and assuming no change to current water resources management, chronic, long-duration hydrological drought is increasingly possible by the end of this century. Detectable changes in some classes of flood frequency have occurred in parts of the United States and are a mix of increases and decreases. Extreme precipitation, one of the controlling factors in flood statistics, is observed to have generally increased and is projected to continue to do so across the United States in a warming atmosphere. However, formal attribution approaches have not established a significant connection of increased riverine flooding to human-induced climate change, and the timing of any emergence of a future detectable anthropogenic change in flooding is unclear. The incidence of large forest fires in the western United States and Alaska has increased since the early 1980s and is projected to further increase in those regions as the climate warms, with profound changes to certain ecosystems.

Western redcedar—a forest resource in transition.

Treesearch

Charles L. Bolsinger

1979-01-01

Available information on inventory, growth, price, and consumption trends for western redcedar in Western United States is compiled. The future of western redcedar as a product resource and component of the forest is discussed.

The Energy Joyride Is Over

ERIC Educational Resources Information Center

Freeman, S. David

1973-01-01

Outlines briefly the energy policy areas being considered and researched by the Energy Policy Project at the Ford Foundation and discusses some of the options available to the United States to satisfy energy requirements in the future. (JR)

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

EPA Pesticide Factsheets

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

Social Security and Social Welfare Indicators

ERIC Educational Resources Information Center

Merriam, Ida C.

1978-01-01

Examines the resources devoted by the United States to public social welfare programs. Compares these expenditures with those by other industrial nations and notes possible future trends. For journal availability, see SO 506 144. (Author/DB)

Transit Vehicle-to-Infrastructure (V2I) assessment study.

DOT National Transportation Integrated Search

2015-07-01

The United States Department of Transportation (USDOT) is engaged in assessing applications that realize the full potential of connected vehicles, travelers, and infrastructure to enhance current operational practices and transform future surface tra...

33 CFR 329.6 - Interstate or foreign commerce.

Code of Federal Regulations, 2010 CFR

2010-07-01

... United States. Note, however, that the mere presence of floating logs will not of itself make the river... the future, or at a past point in time. (b) Nature of commerce: interstate and intrastate. Interstate...

Creating a stakeholder-driven unified conservation blueprint for 15 southeastern states.

NASA Astrophysics Data System (ADS)

Hopkins, T. E.

2017-12-01

The dramatic changes sweeping the Southeastern United States — such as urbanization, competition for water resources, extreme weather events, sea-level rise, and climate change — pose unprecedented challenges for sustaining our natural and cultural resources. Defining the conservation landscape of the future requires a new model of working together across entities, factions, and political boundaries through a collaborative process. We will illustrate how ecosystem service valuation can be built using a stakeholder-drive process which has united the conservation community through a shared, long-term vision for the future through the Southeast Conservation Adaptation Strategy (SECAS). Through SECAS, diverse public and private partners have worked together to design and achieve a connected network of landscapes and seascapes that supports thriving fish and wildlife populations and improved quality of life for people across the southeastern U.S. and the Caribbean. The scope of SECAS is the fifteen southeastern states that comprise the Southeast Association of Fish and Wildlife Agencies (SEAFWA) plus Puerto Rico and the United States Virgin Islands. SECAS was initiated by SEAFWA and the federal Southeast Natural Resource Leaders Group with support from six Landscape Conservation Cooperatives (LCCs), the Southeast Climate Science Center, and the Southeast Aquatic Resources Partnership. In October of 2016, SECAS achieved a major milestone with the release of a first draft of a conservation blueprint for the Southeast and Caribbean. This blueprint stitches together the conservation and restoration priorities of multiple LCCs in the region into one unifying map — a living spatial plan to make the SECAS vision a reality. Whether you are an urban planner, a private landowner, a non-profit advocate, a public lands manager, or anyone else committed to sustaining our natural and cultural heritage for future generations, join the SECAS conversation at www.secassoutheast.org

The potential impacts of climate variability and change on health impacts of extreme weather events in the United States.

PubMed

Greenough, G; McGeehin, M; Bernard, S M; Trtanj, J; Riad, J; Engelberg, D

2001-05-01

Extreme weather events such as precipitation extremes and severe storms cause hundreds of deaths and injuries annually in the United States. Climate change may alter the frequency, timing, intensity, and duration of these events. Increases in heavy precipitation have occurred over the past century. Future climate scenarios show likely increases in the frequency of extreme precipitation events, including precipitation during hurricanes, raising the risk of floods. Frequencies of tornadoes and hurricanes cannot reliably be projected. Injury and death are the direct health impacts most often associated with natural disasters. Secondary effects, mediated by changes in ecologic systems and public health infrastructure, also occur. The health impacts of extreme weather events hinge on the vulnerabilities and recovery capacities of the natural environment and the local population. Relevant variables include building codes, warning systems, disaster policies, evacuation plans, and relief efforts. There are many federal, state, and local government agencies and nongovernmental organizations involved in planning for and responding to natural disasters in the United States. Future research on health impacts of extreme weather events should focus on improving climate models to project any trends in regional extreme events and as a result improve public health preparedness and mitigation. Epidemiologic studies of health effects beyond the direct impacts of disaster will provide a more accurate measure of the full health impacts and will assist in planning and resource allocation.

School Leadership of the Future: How the National Education Institute in Slovenia Supported Schools to Develop Distributed Leadership Practice

ERIC Educational Resources Information Center

Sentocnik, Sonja; Rupar, Brigita

2009-01-01

Current educational literature suggests that distributing leadership in schools can facilitate individual and organizational development. While many state agencies in the United States and Europe are encouraging schools to reshape their leadership practice to distribute responsibilities for leadership tasks across roles, empirical research on how…

Europe’s Future Security Architecture: Building on the Past or a New Edifice?

DTIC Science & Technology

1991-03-27

existence, the IEPG served as c alking shop for armament officials" from all European NATO member states except Iceland, which has no military or arms... OECD ) and the GATT talks. Every effort should be made in this diplomatic arena but in the end, in the event diplomacy fails, the United States should

International Education in the Schools: The State of the Field

ERIC Educational Resources Information Center

Kagan, Sharon Lynn; Stewart, Vivien

2004-01-01

The improvement of international education in U.S. schools cries out for strong national leadership. The authors, guest editors of this special section, make the case that helping students become globally competent citizens is crucial to the future prosperity and security of the United States, and they discuss strategies for making this happen.…

Teacher Education in the United States: The Responsibility Gap.

ERIC Educational Resources Information Center

Study Commission on Undergraduate Education and the Education of Teachers, Lincoln, NE.

This book examines the balance in the education of teachers, between the federal and state interest and parent, community, and the individual interest. Chapter one, "The Future of Schools and Children: Education of Teachers as a Community Activity," deals with arguments defining the need to pay close attention to the health of the community;…

A closer look at forests on the edge: future development on private forests in three states.

Treesearch

Eric White; Rhonda. Mazza

2008-01-01

Privately owned forests provide many public benefits, including clean water and air, wildlife habitat, and recreational opportunities. By 2030, 44.2 million acres of rural private forest land across the conterminous United States are projected to experience substantial increases in residential development. As housing density increases, the public benefits provided by...

Solar Radiation Monitoring Station (SoRMS): Humboldt State University, Arcata, California (Data)

DOE Data Explorer

Wilcox, S.; Andreas, A.

2007-05-02

A partnership with HSU and U.S. Department of Energy's National Renewable Energy Laboratory (NREL) to collect solar data to support future solar power generation in the United States. The measurement station monitors global horizontal, direct normal, and diffuse horizontal irradiance to define the amount of solar energy that hits this particular location.

An Approach to the Evaluation of EPA Training Course Effectiveness with Recommenoations for Improvement of Future Courses and Assessment Techniques.

ERIC Educational Resources Information Center

Lehnert, George R.

The United States Environmental Protection Agency (EPA) provided a program of training courses in the prevention, reduction, and control of water pollution for personnel of federal, state, and local governmental agencies, private industries, and universities. A triangulation approach was pursued in the instrumentation concept. That is, three…

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…

Deterrence and the Future of U.S.-GCC Defense Cooperation: A Strategic Dialogue Event

DTIC Science & Technology

2015-07-01

be taken to help incorporate ballistic missile defense systems into the security architecture of Gulf states. Finally, the United States should...American’s copanelist, the Kuwaiti political scientist, added that the GCC has not fully embraced the idea. “It’s an Egyptian -led project,” he said. “Cairo

Socio-economic and Engineering Assessments of Renewable Energy Cost Reduction Potential

NASA Astrophysics Data System (ADS)

Seel, Joachim

This dissertation combines three perspectives on the potential of cost reductions of renewable energy--a relevant topic, as high energy costs have traditionally been cited as major reason to vindicate developments of fossil fuel and nuclear power plants, and to justify financial support mechanisms and special incentives for renewable energy generators. First, I highlight the role of market and policy drivers in an international comparison of upfront capital expenses of residential photovoltaic systems in Germany and the United States that result in price differences of a factor of two and suggest cost reduction opportunities. In a second article I examine engineering approaches and siting considerations of large-scale photovoltaic projects in the United States that enable substantial system performance increases and allow thus for lower energy costs on a levelized basis. Finally, I investigate future cost reduction options of wind energy, ranging from capital expenses, operating expenses, and performance over a project's lifetime to financing costs. The assessment shows both substantial further cost decline potential for mature technologies like land-based turbines, nascent technologies like fixed-bottom offshore turbines, and experimental technologies like floating offshore turbines. The following paragraphs summarize each analysis: International upfront capital cost comparison of residential solar systems: Residential photovoltaic (PV) systems were twice as expensive in the United States as in Germany in 2012. This price discrepancy stems primarily from differences in non-hardware or "soft" costs between the two countries, of which only 35% be explained by differences in cumulative market size and associated learning. A survey of German PV installers was deployed to collect granular data on PV soft costs in Germany, and the results are compared to those of a similar survey of U.S. PV installers. Non-module hardware costs and all analyzed soft costs are lower in Germany, especially for customer acquisition, installation labor, and profit/overhead costs, but also for expenses related to permitting, interconnection, and inspection procedures. Additional costs occur in the United States due to state and local sales taxes, smaller average system sizes, and longer project-development times. To reduce the identified additional costs of residential PV systems, the United States could introduce policies that enable a robust and lasting market while minimizing market fragmentation. Regularly declining incentives offering a transparent and certain value proposition might help accelerate PV cost reductions in the United States. Performance analysis of large-scale solar installations in the United States: This paper presents the first known use of multi-variate regression techniques to statistically explore empirical variation in utility-scale PV project performance across the United States. Among a sample of 128 utility-scale PV projects totaling 3,201 MWAC, net capacity factors in 2014 varied by more than a factor of two. Regression models developed for this analysis find that just three highly significant independent variables can explain 92% of this project-level variation. Adding the commercial operation year as a fourth independent variable and three interactive variables improves the model further and reveals interesting relationships. Taken together, the empirical data and statistical modeling results presented in this paper can provide a useful indication of the level of performance that solar project developers and investors can expect from various project configurations in different regions of the United States. Moreover, the tight relationship between fitted and actual capacity factors should instill confidence among investors that the utility-scale projects in this sample have largely performed as predicted by our models, with no significant outliers to date. Holistic assessment of future cost reduction opportunities of wind energy applications: Wind energy supply has grown rapidly over the last decade. However, the long-term contribution of wind to future energy supply, and the degree to which policy support is necessary to motivate higher levels of deployment, depends on the future costs of both onshore and offshore wind. Here, I summarize the results of an expert elicitation survey of 163 of the world's foremost wind experts, aimed at better understanding future costs and technology advancement possibilities. Results suggest significant opportunities for cost reductions, but also underlying uncertainties. Costs could be even lower: experts predict a 10% chance that reductions will be more than 40% by 2030 and more than 50% by 2050. The main identified drivers for near term cost reductions are rotor-related advancements and taller towers for onshore installations, fixed-bottom offshore turbines can benefit from an upscaling in generator capacity, streamlined foundation design and reduced financing costs, while floating offshore turbines require further progress in buoyant support structure design and installation process efficiencies. Insights gained through this expert elicitation complement other tools for evaluating cost-reduction potential, and help inform policy, planning, R&D, and industry strategy. (Abstract shortened by ProQuest.).

Technical cooperation on nuclear security between the United States and China : review of the past and opportunities for the future.

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

Pregenzer, Arian Leigh

2011-12-01

The United States and China are committed to cooperation to address the challenges of the next century. Technical cooperation, building on a long tradition of technical exchange between the two countries, can play an important role. This paper focuses on technical cooperation between the United States and China in the areas of nonproliferation, arms control and other nuclear security topics. It reviews cooperation during the 1990s on nonproliferation and arms control under the U.S.-China Arms Control Exchange, discusses examples of ongoing activities under the Peaceful Uses of Technology Agreement to enhance security of nuclear and radiological material, and suggests opportunitiesmore » for expanding technical cooperation between the defense nuclear laboratories of both countries to address a broader range of nuclear security topics.« less

Comparison of cardiothoracic surgery training in usa and germany

PubMed Central

2010-01-01

Background Training of cardiothoracic surgeons in Europe and the United States has expanded to incorporate new operative techniques and requirements. The purpose of this study was to compare the current structure of training programs in the United States and Germany. Methods We thoroughly reviewed the existing literature with particular focus on the curriculum, salary, board certification and quality of life for cardiothoracic trainees. Results The United States of America and the Federal Republic of Germany each have different cardiothoracic surgery training programs with specific strengths and weaknesses which are compared and presented in this publication. Conclusions The future of cardiothoracic surgery training will become affected by technological, demographic, economic and supply factors. Given current trends in training programs, creating an efficient training system would allow trainees to compete and grow in this constantly changing environment. PMID:21108853

Forecasting the future of cardiovascular disease in the United States: a policy statement from the American Heart Association.

PubMed

Heidenreich, Paul A; Trogdon, Justin G; Khavjou, Olga A; Butler, Javed; Dracup, Kathleen; Ezekowitz, Michael D; Finkelstein, Eric Andrew; Hong, Yuling; Johnston, S Claiborne; Khera, Amit; Lloyd-Jones, Donald M; Nelson, Sue A; Nichol, Graham; Orenstein, Diane; Wilson, Peter W F; Woo, Y Joseph

2011-03-01

Cardiovascular disease (CVD) is the leading cause of death in the United States and is responsible for 17% of national health expenditures. As the population ages, these costs are expected to increase substantially. To prepare for future cardiovascular care needs, the American Heart Association developed methodology to project future costs of care for hypertension, coronary heart disease, heart failure, stroke, and all other CVD from 2010 to 2030. This methodology avoided double counting of costs for patients with multiple cardiovascular conditions. By 2030, 40.5% of the US population is projected to have some form of CVD. Between 2010 and 2030, real (2008$) total direct medical costs of CVD are projected to triple, from $273 billion to $818 billion. Real indirect costs (due to lost productivity) for all CVD are estimated to increase from $172 billion in 2010 to $276 billion in 2030, an increase of 61%. These findings indicate CVD prevalence and costs are projected to increase substantially. Effective prevention strategies are needed if we are to limit the growing burden of CVD.

U.S. Nurse Labor Market Dynamics Are Key to Global Nurse Sufficiency

PubMed Central

Aiken, Linda H

2007-01-01

Objectives To review estimates of U.S. nurse supply and demand, document trends in nurse immigration to the United States and their impact on nursing shortage, and consider strategies for resolving the shortage of nurses in the United States without adversely affecting health care in lower-income countries. Principal Findings Production capacity of nursing schools is lagging current and estimated future needs, suggesting a worsening shortage and creating a demand for foreign-educated nurses. About 8 percent of U.S. registered nurses (RNs), numbering around 219,000, are estimated to be foreign educated. Eighty percent are from lower-income countries. The Philippines is the major source country, accounting for more than 30 percent of U.S. foreign-educated nurses. Nurse immigration to the United States has tripled since 1994, to close to 15,000 entrants annually. Foreign-educated nurses are located primarily in urban areas, most likely to be employed by hospitals, and somewhat more likely to have a baccalaureate degree than native-born nurses. There is little evidence that foreign-educated nurses locate in areas of medical need in any greater proportion than native-born nurses. Although foreign-educated nurses are ethnically more diverse than native-born nurses, relatively small proportions are black or Hispanic. Job growth for RNs in the United States is producing mounting pressure by commercial recruiters and employers to ease restrictions on nurse immigration at the same time that American nursing schools are turning away large numbers of native applicants because of capacity limitations. Conclusions Increased reliance on immigration may adversely affect health care in lower-income countries without solving the U.S. shortage. The current focus on facilitating nurse immigration detracts from the need for the United States to move toward greater self-sufficiency in its nurse workforce. Expanding nursing school capacity to accommodate qualified native applicants and implementing evidence-based initiatives to improve nurse retention and productivity could prevent future nurse shortages. PMID:17489916

US nurse labor market dynamics are key to global nurse sufficiency.

PubMed

Aiken, Linda H

2007-06-01

To review estimates of U.S. nurse supply and demand, document trends in nurse immigration to the United States and their impact on nursing shortage, and consider strategies for resolving the shortage of nurses in the United States without adversely affecting health care in lower-income countries. Production capacity of nursing schools is lagging current and estimated future needs, suggesting a worsening shortage and creating a demand for foreign-educated nurses. About 8 percent of U.S. registered nurses (RNs), numbering around 219,000, are estimated to be foreign educated. Eighty percent are from lower-income countries. The Philippines is the major source country, accounting for more than 30 percent of U.S. foreign-educated nurses. Nurse immigration to the United States has tripled since 1994, to close to 15,000 entrants annually. Foreign-educated nurses are located primarily in urban areas, most likely to be employed by hospitals, and somewhat more likely to have a baccalaureate degree than native-born nurses. There is little evidence that foreign-educated nurses locate in areas of medical need in any greater proportion than native-born nurses. Although foreign-educated nurses are ethnically more diverse than native-born nurses, relatively small proportions are black or Hispanic. Job growth for RNs in the United States is producing mounting pressure by commercial recruiters and employers to ease restrictions on nurse immigration at the same time that American nursing schools are turning away large numbers of native applicants because of capacity limitations. Increased reliance on immigration may adversely affect health care in lower-income countries without solving the U.S. shortage. The current focus on facilitating nurse immigration detracts from the need for the United States to move toward greater self-sufficiency in its nurse workforce. Expanding nursing school capacity to accommodate qualified native applicants and implementing evidence-based initiatives to improve nurse retention and productivity could prevent future nurse shortages.

Integrative Public Health-Aligned Physical Education and Implications for the Professional Preparation of Future Teachers and Teacher Educators/Researchers in the Field

ERIC Educational Resources Information Center

Webster, Collin Andrew; Stodden, David F.; Carson, Russell L.; Egan, Catherine; Nesbitt, Danielle

2016-01-01

This article has two purposes: (a) to consider existing platforms and future possibilities in the United States for what the authors refer to as Integrative Public Health-Aligned Physical Education (IPHPE), which integrates standards-based K-12 physical education with a public health agenda focusing on promoting increased physical activity and…

Food Security in India, China, and the World

DTIC Science & Technology

2016-06-01

undernourishment and projections of food security are made by the United Nations Food and Agricultural Organization (FAO). The FAO has been collecting... agricultural data from individual nations for decades and makes yearly assessments of the current state of food insecurity and periodic projections of...future global food security. The FAO assessment of food security in 2050 presents a likely future based on projections of current agricultural

Statement Testimony of The Honorable Zachary J. Lemnios Director, Defense Research and Engineering Before the United States House of Representatives Committee on Armed Services Subcommittee on Terrorism, Unconventional Threats and Capabilities

DTIC Science & Technology

2010-03-23

nationwide virtual science libary adapted for Afghanistan’s needs. Prepare for an Uncertain Future In preparing for an uncertain future, a...to assess the military implications of the ubiquitous availability of high performance analog, digital , electro-optical, radio frequency and signal

Changes in the economy, the labor market, and expectations for the future: what might Europe and the United States look like in twenty-five years?

PubMed

Buchholz, Sandra; Blossfeld, Hans-Peter

2012-01-01

In times of globalization, modern societies' labor markets have been marked by an increasing segmentation and growing social inequality. Youths in particular have experienced a worsening of their employment chances in the past three decades. However, what will the future bring? Copyright © 2012 Wiley Periodicals, Inc., A Wiley Company.

Forecasts of county-level land uses under three future scenarios: a technical document supporting the Forest Service 2010 RPA Assessment

Treesearch

David N. Wear

2011-01-01

Accurately forecasting future forest conditions and the implications for ecosystem services depends on understanding land use dynamics. In support of the 2010 Renewable Resources Planning Act (RPA) Assessment, we forecast changes in land uses for the coterminous United States in response to three scenarios. Our land use models forecast urbanization in response to the...

Something Old, Something New: The Wedding of Rural Education and Rural Development. SGPB Alert: Analysis of Emerging Issues.

ERIC Educational Resources Information Center

Rosenfeld, Stuart

It is becoming increasingly apparent that rural communities will have to alter their economic patterns as the United States economy shifts and rural areas cannot compete successfully with cities for emerging industries and future jobs. Instead of catering to the large firms and high-tech companies that are expected to predominate in the future,…

The Future of the Skilled Labor Force: New England's Supply of Recent College Graduates

ERIC Educational Resources Information Center

Sasser, Alicia C.

2009-01-01

One of New England's greatest assets is its skilled labor force, which has historically been an engine of economic growth in the region. But the skilled labor force of the future is growing more slowly in New England than in the rest of the United States. Since 2000, the population of "recent college graduates"--individuals ages 22 to 27…

Shaping the Future: A Holistic Approach to Planning

DTIC Science & Technology

1992-03-01

history. Revolutionary changes affect the world’s political , economic, and security systems. Because of these changes, the opportuni ty exists to...paralyze our thinking, cause us to muddle through, or vigorously attempt to shape the future. Change causes macro-economic, social, political , and...purposes of this paper, in military and security matters. Today, for example, the United States’ national security relates to domestic politics , global

The Future of NATO

DTIC Science & Technology

2012-03-15

The Future of NATO by Lieutenant Colonel Kim Schmidt Danish Army United States Army War College Class of 2012...reflect the official policy or position of the Department of the Army, Department of Defense, or the U.S. Government. The U.S. Army War College is...SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) U.S. Army War College 122 Forbes Avenue 122

Complex forest dynamics indicate potential for slowing carbon accumulation in the southeastern United States

Treesearch

John W. Coulston; David N. Wear; James M. Vose

2015-01-01

Over the past century forest regrowth in Europe and North America expanded forest carbon (C) sinks and offset C emissions but future C accumulation is uncertain. Policy makers need insights into forest C dynamics as they anticipate emissions futures and goals. We used land use and forest inventory data to estimate how forest C dynamics have changed in the southeastern...

An Era of Global Scarcity

ERIC Educational Resources Information Center

Abelson, Philip H.

1973-01-01

Discusses problems facing the world with increasing demands for food, energy, raw materials and goods, and at the same time confronted with a population explosion. Views the future of the United States optimistically when compared to less developed countries. (JR)

Sustainable Materials Management: The Road Ahead

EPA Pesticide Factsheets

How our society uses materials is fundamental to many aspects of our economic and environmental future. If we want the United States to be competitive in the world economy, the sustainable use of materials must be our goal.

Top 40 Priorities for Science to Inform US Conservation and Management Policy

EPA Science Inventory

We present a list of America's "Top 40" high-priority questions that, if answered, would help inform some of the most important current and future decisions about resource management in the United States

ASSESSMENT FOR FUTURE ENVIRONMENTAL PROBLEMS - AGRICULTURAL RESIDUES

EPA Science Inventory

This assessment was undertaken to determine whether agricultural burning constitutes an environmental problem in the United States. Preliminary indications are that agricultural burning is not likely to become a national problem. The report summarizes available information on loc...

Courtroom Classics.

ERIC Educational Resources Information Center

Update on Law-Related Education, 1999

1999-01-01

Gives background information on 12 famous litigators who each influenced the future of the judicial system and transformed the United States into what it is today; included, among others, are John Adams, Abraham Lincoln, Thurgood Marshall, Daniel Webster, and Clara Shortridge Foltz. (CMK)

U.S. Aerospace and Aviation Industry: A State-By-State Analysis

NASA Technical Reports Server (NTRS)

2002-01-01

President George W. Bush and the Congress created the Commission on the Future of the United States Aerospace Industry to evaluate the current and future health of the industry as well as the challenges that lie ahead for the U.S. workforce and the economy. To accomplish our mission, we commissioned a study on the economic impact of the aerospace industry nationally and on a state-by-state basis, using the best available U.S. government data. This study sought to define the core of the aerospace industry. The resulting data represents that very core those jobs specifically tied to commercial and civilian aerospace. U.S. Aerospace and Aviation: A State-by-State Analysis examines the civilian and commercial aerospace and aviation industry by employment, wages, payroll, and establishments. The report found that the U.S. civilian and commercial aerospace and aviation industry employed over 2 million workers in 2001.

The future of meat: a qualitative analysis of cultured meat media coverage.

PubMed

Goodwin, J N; Shoulders, C W

2013-11-01

This study sought to explore the informational themes and information sources cited by the media to cover stories of cultured meat in both the United States and the European Union. The results indicated that cultured meat news articles in both the United States and the European Union commonly discuss cultured meat in terms of benefits, history, process, time, livestock production problems, and skepticism. Additionally, the information sources commonly cited in the articles included cultured meat researchers, sources from academia, People for the Ethical Treatment of Animals (PETA), New Harvest, Winston Churchill, restaurant owners/chefs, and sources from the opposing countries (e.g. US use some EU sources and vice versa). The implications of this study will allow meat scientists to understand how the media is influencing consumers' perceptions about the topic, and also allow them to strategize how to shape future communication about cultured meat. Published by Elsevier Ltd.

Climate-Driven Risk of Large Fire Occurrence in the Western United States, 1500 to 2003

NASA Astrophysics Data System (ADS)

Crockett, J.; Westerling, A. L.

2017-12-01

Spatially comprehensive fire climatology has provided managers with tools to understand thecauses and consequences of large forest wildfires, but a paleoclimate context is necessary foranticipating the trajectory of future climate-fire relationships. Although accumulated charcoalrecords and tree scars have been utilized in high resolution, regional fire reconstructions, there isuncertainty as to how current climate-fire relationships of the western United States (WUS) fitwithin the natural long-term variability. While contemporary PDSI falls within the naturalvariability of the past, contemporary temperatures skew higher. Here, we develop a WUSfire reconstruction by applying climate-fire-topography model built on the 1972 to 2003 periodto the past 500 years, validated by recently updated fire-scar histories from WUS forests. Theresultant narrative provides insight into changing climate-fire relationships during extendedperiods of high aridity and temperature, providing land managers with historical precedent toeffectively anticipate disturbances during future climate change.

Renewable Electricity in the United States: The National Research Council Study and Recent Trends

NASA Astrophysics Data System (ADS)

Holmes, K. John; Papay, Lawrence T.

2011-11-01

The National Research Council issued Electricity from Renewables: Status, Prospects, and Impediments in 2009 as part of the America's Energy Future Study. The panel that authored this report, the Panel on Electricity from Renewable Sources, worked from 2007 to 2009 gathering information and analysis on the cost, performance and impacts of renewable electricity resources and technologies in the United States. The panel considered the magnitude and distribution of the resource base, the status of renewable electricity technologies, the economics of these technologies, their environmental footprint, and the issues related to scaling up renewables deployment. In its consideration of the future potential for renewable electricity, the panel emphasizes policy, technology, and capital equally because greatly scaling up renewable electricity encounters significant issues that go beyond resource availability or technical capabilities. Here we provide a summary of this report and discuss several recent trends that impact renewable electricity.

Baseline and projected future carbon storage and greenhouse-gas fluxes in the Great Plains region of the United States

USGS Publications Warehouse

Bouchard, Michelle; Butman, David; Hawbaker, Todd; Li, Zhengpeng; Liu, Jinxun; Liu, Shu-Guang; McDonald, Cory; Reker, Ryan R.; Sayler, Kristi; Sleeter, Benjamin; Sohl, Terry; Stackpoole, Sarah; Wein, Anne; Zhu, Zhi-Liang; Zhu, Zhi-Liang

2011-01-01

This assessment was conducted to fulfill the requirements of section 712 of the Energy Independence and Security Act (EISA) of 2007 and to improve understanding of carbon and greenhouse gas (GHG) fluxes in the Great Plains region in the central part of the United States. The assessment examined carbon storage, carbon fluxes, and other GHG fluxes (methane and nitrous oxide) in all major terrestrial ecosystems (forests, grasslands/shrublands, agricultural lands, and wetlands) and freshwater aquatic systems (rivers, streams, lakes, and impoundments) in two time periods: baseline (generally in the first half of the 2010s) and future (projections from baseline to 2050). The assessment was based on measured and observed data collected by the U.S. Geological Survey (USGS) and many other agencies and organizations and used remote sensing, statistical methods, and simulation models.