The United Nations Depository Library System.

ERIC Educational Resources Information Center

Levy, Elva

1980-01-01

Describes the aims, historical background, and present operations of the United Nations depository library system. Included are criteria for designation and distribution of libraries by region and type and a list of member countries without such service. (RAA)

REPORT OF THE UNITED STATES DELEGATION TO THE INTERNATIONAL CONFERENCE ON THE PEACEFUL USES OF ATOMIC ENERGY HELD BY THE UNITED NATIONS, AUGUST 8-20, 1955, GENEVA, SWITZERLAND WITH APPENDICES AND SELECTED DOCUMENTS. VOLUMES I AND II

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

Page, N.

The background for the conference is given. Plenary sessions papers are abstracted but discussions are quoted. Lists are included of technical sessions, U.S. papers, organizations, delegates, exhibits, with some pictures included, contents of the technical library and films available. Press releases are reported. Also included are two U.S. brochures prepared for the U.S. Exhibit, ''United States Research Reactor'' and ''Techical Exhibition of the United States of America.''

The "RA" Expeditions: The Archaeological and Anthropological Background. The "RA" Expeditions: The Coriolis Effect. The "RA" Expeditions: The Papyrus Reed. Learning Experiences for Coastal and Oceanic Awareness Studies, Nos. 211, 212, 213. [Project COAST].

ERIC Educational Resources Information Center

Delaware Univ., Newark. Coll. of Education.

Included are three units related to coastal and oceanic awareness. These are: (1) The "RA" Expeditions: The Archaeological and Anthropological Background; (2) The "RA" Expeditions: The Coriolis Effect; and (3) The "RA" Expeditions: The Papyrus Reed. Each of the three units are designed for students in grades 6-12.…

La Lengua Espanol en los Estados Unidos (The Spanish Language in the United States).

ERIC Educational Resources Information Center

Barnach-Calbo, Ernesto

This report on the use of the Spanish language in the United States discusses the Spanish-speaking population, the language itself, and bilingual education in the United States. The background about the Spanish-speaking population includes the following topics: (1) "A Nations of Immigrants," (2) "The Population of the…

Nitrogen for the Nineties.

ERIC Educational Resources Information Center

Hay, J. E.; And Others

This unit is one of a group of units written to fit the Certificate of Sixth Year Studies (CSYS) chemistry course, but it could be used in most Sixth Form courses. The format for this unit is a decision-making or role playing situation. It includes: (1) background information for the teacher, with descriptions of the three roles for individuals or…

Employment and Training Legislation-1968; Background Information.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Labor and Public Welfare.

This volume supplied background information for employment and training legislation for the Committee on Labor and Public Welfare of the United States Senate for 1968. It includes: (1) excerpts from reports and recommendations of national committees and commissions on civil disorders, rural poverty, technology and automation, food and fiber, and…

The Rocky Shore. A Learning Experience for Coastal and Oceanic Awareness Studies, No. 225. [Project COAST].

ERIC Educational Resources Information Center

Delaware Univ., Newark. Coll. of Education.

This unit is designed to be used by students in biology classes in secondary schools. Emphasized in the unit are coastal life zones, plants and animals that live in these areas, and factors influencing the lives of the organisms. Included in the unit are evaluation materials, instructional objectives, student background information, masters for…

Visiting the United States Without Leaving Your Classroom.

ERIC Educational Resources Information Center

Fugate, Roberta

1987-01-01

Ways in which teachers can interest students about learning more about the United States are presented, focusing on a planned "pretend" visit to a particular state or region. Research topics include geography, history, population, climate, chief products, and background information. State tourism agencies are listed. (CB)

The Muskrat. The Not-So-Common Oyster. The Horseshoe Crab. The Blue Crab. Learning Experiences for Coastal and Oceanic Awareness Studies, Nos. 108, 109, 111, 201. [Project COAST].

ERIC Educational Resources Information Center

Delaware Univ., Newark. Coll. of Education.

Included are four units related to coastal and oceanic awareness. The units are: (1) The Muskrat; (2) The Not-So-Common Oyster; (3) The Horseshoe Crab; and (4) The Blue Crab. All four units are designed for elementary school students. Each unit contains teacher background materials, student activity materials, evaluation materials, transparency…

Business in the Community.

ERIC Educational Resources Information Center

O'Toole, Dennis M.; And Others

1983-01-01

Beginning with a theme article supplying teacher background material on the role of business in the community, this issue focuses on the profit motive, competition, and the use of resources. Four instructional units on this topic are included for young children. The pre-kindergarten unit, "Pancake Producers," has children observe workers cooking…

Simple and Complex Plants. Fourth Grade. Anchorage School District Elementary Science Program.

ERIC Educational Resources Information Center

Anchorage School District, AK.

This unit contains 15 lessons on Alaskan plants for fourth graders. It describes materials, supplementary materials, use of process skill terminology, unit objectives, vocabulary, background information about five kingdoms of living things, and a webbing activity. Included are: (1) "Roots in Action"; (2) "Chlorophyll"; (3)…

School Health Program. Interim Guide. Grade 9.

ERIC Educational Resources Information Center

Northwest Territories Dept. of Education, Yellowknife.

This interim guide, a component of the Northwest Territories (Canada) School Health Program, includes instructional strategies, lesson plans, reproducibles, and teacher background materials for ninth grade classes. The material is organized around the three curriculum units: (1) the mental and emotional well-being unit which has three lessons on…

Whale Teaching Unit.

ERIC Educational Resources Information Center

Peninsula Humane Society, San Mateo, CA.

Materials in this teaching unit are designed to foster an interest in whale preservation among intermediate grade and junior high school students. Several readings provide background information on various types of whales and the economic value of whales. Student activities include a true and false game, a crossword, and a mobile. A resource list…

GUIDE FOR SOCIAL STUDIES AND SCIENCE-HEALTH, FIRST YEAR. JUNIOR HIGH SCHOOL SPECIAL CURRICULUM.

ERIC Educational Resources Information Center

STINCHCOMB, KOMA D.; AND OTHERS

THIS CURRICULUM GUIDE FOR JUNIOR HIGH EDUCABLE MENTALLY HANDICAPPED STUDENTS PROVIDES INFORMATION ON TEACHING PROCEDURES, SUGGESTIONS FOR PLANNING SUPPLEMENTAL UNITS, TYPES OF LESSONS, AND EVALUATION. INDIVIDUAL UNITS INCLUDE THE INFORMATION CONTENT, SUGGESTIONS FOR BACKGROUND STUDY, SPECIFIC TEACHING PLANS, DISCUSSION QUESTIONS, ASSIGNMENTS,…

French-African Cultures: A Resource Unit.

ERIC Educational Resources Information Center

Forbes, Barbara

This resource unit concerns French-African cultures and their influence on other cultures. The materials may be incorporated into Levels 3, 4, and 5 French classes. Topics in the outline include environmental aspects; historical background; and cultural differences expressed in Senegal, Guinee, Mali, Cote d'Ivoire, Haute Volta, Togo, Dahomey,…

Independence Compared and Contrasted: The United States and Mozambique [And] Whither the Struggle for Mozambique? Mini-Module.

ERIC Educational Resources Information Center

African-American Inst., New York, NY. School Services Div.

In addition to presenting background information on Mozambique's struggle for independence from Portugal, this module contains compare-and-contrast exercises and enrichment activities. The background discussion includes a historical sketch of political events prior to Mozambique's independence in 1975 and presents excerpts from the writings of two…

Organic Liquids Containing Oxygen.

ERIC Educational Resources Information Center

McDonald, J.; And Others

This unit is one of a group of units written to fit the Certificate of Sixth Year Studies (CSYS) chemistry course, but it could be used with most Sixth Form courses. It includes: (1) background information for teachers with notes on five topics (antifreeze, ethanol production, solvent prices, iron extraction, and paint solvents); (2) a student…

Defense of the United States. Aerospace Education III.

ERIC Educational Resources Information Center

Mickey, V. V.

This publication, one in the series on Aerospace Education III, deals with the background of the defense system of the United States. Description of different wars in which this country was involved includes the development of new military organizations and different weapons. One chapter is devoted in its entirity to the organizational structure…

Introduction to Crop Production. Unit A-7.

ERIC Educational Resources Information Center

Luft, Vernon D.; Backlund, Paul

This document is a teacher's guide for a unit in vocational agriculture for college freshmen. It is intended to be used for 20 hours of instruction as an introductory course on the crop industry. It provides a broad background of the industry, including production, marketing, processing, and transportation, with emphasis on identifying major crops…

Productivity and Capital Goods.

ERIC Educational Resources Information Center

Zicht, Barbara, Ed.; And Others

1981-01-01

Providing teacher background on the concepts of productivity and capital goods, this document presents 3 teaching units about these ideas for different grade levels. The grade K-2 unit, "How Do They Do It?," is designed to provide students with an understanding of how physical capital goods add to productivity. Activities include a field trip to…

HIV in Predominantly Rural Areas of the United States

ERIC Educational Resources Information Center

Hall, H. Irene; Li, Jianmin; McKenna, Matthew T.

2005-01-01

Background: The burden of HIV/AIDS has not been described for certain rural areas of the United States (Appalachia, the Southeast Region, the Mississippi Delta, and the US-Mexico Border), where barriers to receiving HIV services include rural residence, poverty, unemployment, and lack of education. Methods: We used data from Centers for Disease…

Educating for a Just Society, Grades 7-12.

ERIC Educational Resources Information Center

McGinnis, Kathleen

This manual examines peace and justice themes with a specific domestic focus on issues rooted in the cultural, political, social, and economic fiber of the U.S. culture and economy. Each unit begins with overall goals for the unit with lessons developed around each goal. The lessons include brief background information for the teacher and…

Family Background and Access to "High Status" Universities

ERIC Educational Resources Information Center

Jerrim, John

2013-01-01

Economic inequality is high and rising in a number of developed countries, including in the United Kingdom and the United States. There are growing concerns that this may have negative implications for equality of opportunity, and the extent to which social disadvantage is transmitted across generations. It is widely believed that providing…

Private lands and outdoor recreation in the United States

Treesearch

R. Jeff Teasley; John C. Bergstrom; H. Ken Cordell; Stanley J. Zarnoch; Paul Gentle

1999-01-01

Outdoor recreation on private land is influenced by myriad factors. To provide background and context on these factors, this chapter first overviews the private land situation in the United States and provides general information and discussion related to ownership and tenure, land-use patterns, legal restrictions, and economic conditions, including taxation issues....

Does Adding Information on Toxic Constituents to Cigarette Pack Warnings Increase Smokers' Perceptions about the Health Risks of Smoking? A Longitudinal Study in Australia, Canada, Mexico, and the United States

ERIC Educational Resources Information Center

Cho, Yoo Jin; Thrasher, James F.; Swayampakala, Kamala; Lipkus, Isaac; Hammond, David; Cummings, Kenneth Michael; Borland, Ron; Yong, Hua-Hie; Hardin, James W.

2018-01-01

Background: Health warning labels (HWLs) on cigarette packs in Australia, Canada, Mexico, and the United States include varying information about toxic cigarette smoke constituents and smoking-related health risks. HWL information changed more recently in Australia, Canada, and Mexico than in the United States. Aims: To investigate whether…

The Development of Man and His Culture: New World Prehistory. Grade Two. Teacher's Guide [And] Teacher Background Material [And] Pupil Text [And] Pupil's Study Guide [And] A Sequential Curriculum in Anthropology. Test: Form 2, Composite Form for Pre- and Post-test. Publications No. 28, 29, 30, 33 and 41.

ERIC Educational Resources Information Center

Austin, Carol E.; And Others

The social studies unit includes a teaching guide, teacher background material, student text, study guide, and composite pretest/posttest. Subject matter focuses on archaeological methods, history of man in America, and the Hopi Indians in the past and present. The unit is part of the Anthropology Curriculum Project and is designed to be used in…

Chemical Accident Prevention Publications

EPA Pesticide Factsheets

These include chemical safety alerts, emergency preparedness and prevention advisories, and topical backgrounders. Excess flow valves, protecting workers in ethylene oxide sterilization facilities, reactivity hazards, and delayed coker units are covered.

Fault finder

DOEpatents

Bunch, Richard H.

1986-01-01

A fault finder for locating faults along a high voltage electrical transmission line. Real time monitoring of background noise and improved filtering of input signals is used to identify the occurrence of a fault. A fault is detected at both a master and remote unit spaced along the line. A master clock synchronizes operation of a similar clock at the remote unit. Both units include modulator and demodulator circuits for transmission of clock signals and data. All data is received at the master unit for processing to determine an accurate fault distance calculation.

Titanium: The Aerospace Metal.

ERIC Educational Resources Information Center

Wood, C. A.; And Others

This unit is one of a group of units written to fit the Certificate of Sixth Year Studies (CSYS) chemistry course, but it could also be used in most Sixth Form courses. It includes: (1) a reading for students to complete at home before starting the main package; (2) a collection of group and/or individual student activities; (3) background notes…

Health Service Inpatient Units for People with Intellectual Disabilities and Challenging Behaviour or Mental Health Problems

ERIC Educational Resources Information Center

Mansell, Jim; Ritchie, Fiona; Dyer, Ricinda

2010-01-01

Background: As institutions for people with intellectual disabilities have been replaced with community services, health care provision has developed to provide assessment and treatment, low and medium secure units for people with challenging behaviour or mental health problems. These include both public and private sector provision. Little is…

Teaching About Economics.

ERIC Educational Resources Information Center

Paine, Carolyn; Arnold, Anne Jurmu

1983-01-01

A teaching unit on economics discusses basic background information, suggests classroom activities, and lists sources of instructional resources. Reproducible masters for two instructional levels are included and introduce economics law and basic financial management. (FG)

Learning about Lady Liberty.

ERIC Educational Resources Information Center

Instructor, 1984

1984-01-01

The history and importance of the Statue of Liberty is developed into a teaching unit. Background information on how and why the statue was built is given. Sample activities for classroom use are included. (DF)

Navigation - Project CAPE Teaching Module.

ERIC Educational Resources Information Center

Caldwell, Nadine; May, Charlaron

Ten lessons are included in this interdisciplinary unit on navigation, designed to supplement fifth and sixth grade social studies and science curricula. Each lesson includes: (1) lesson concepts; (2) competency goals; (3) objectives; (4) materials; (5) list of key vocabulary words; (6) background information; (7) teacher preparation; (8) list of…

Reading Disabilities: An International Perspective.

ERIC Educational Resources Information Center

Tarnopol, Lester, Ed.; Tarnopol, Muriel, Ed.

This volume includes essays on reading disabilities in such places as Argentina, Austria, Belgium, China, Canada, Denmark, Czechoslovakia, Finland, Germany, Great Britain, Hungary, Ireland, Norway, The Netherlands, Rhodesia, Republic of South Africa, and the United States. Most of the 20 essays include the background of special education in the…

Space Shuttle.

ERIC Educational Resources Information Center

Bierly, Ken; Dalheim, Mary

1981-01-01

Presents an elementary teaching unit on NASA's space program, including teacher background information, suggested student activities, and a list of resources. Appended is a transcript of an interview conducted by elementary children with astronaut candidate Sherwood (Woody) Spring. (SJL)

Employment in Adults with Down Syndrome in the United States: Results from a National Survey

ERIC Educational Resources Information Center

Kumin, Libby; Schoenbrodt, Lisa

2016-01-01

Background: There is no current data about employment/unemployment of adults with Down syndrome in the United States. The data that exists includes adults with Down syndrome as part of the larger group of people with disabilities or people with intellectual disability. Method: This study used a survey to investigate paid and volunteer employment,…

Basic Curriculum Guide--Science. Grades K-6.

ERIC Educational Resources Information Center

Starr, John W., 3rd., Ed.

GRADES OR AGES: K-6. SUBJECT MATTER: Science. ORGANIZATION AND PHYSICAL APPEARANCE: The guide is in two parts--the background, philosophy, and instructional principles of science teaching, including a resource unit model, and the development by grade level of the various basic scientific concepts. The guide also includes information of…

Adolescent Substance Abuse Treatment in the United States: Exemplary Models from a National Evaluation Study.

ERIC Educational Resources Information Center

Stevens, Sally J.; Morral, Andrew R.

This book provides detailed descriptions of exemplary adolescent drug treatment models and gives the latest information on substance use and its consequences. The examinations of treatment models included in this book include programs serving adolescent substance users from a wide range of ethnic and cultural backgrounds. Chapters include: (1)…

Characterization of selected biological, chemical, and physical conditions at fixed sites in the Upper Colorado River basin, Colorado, 1995-98

USGS Publications Warehouse

Deacon, Jeffrey R.; Mize, Scott V.; Spahr, Norman E.

1999-01-01

Biological community samples were collected at 15 sites in the Upper Colorado River Basin (UCOL) in Colorado as part of the National Water-Quality Assessment (NAWQA) Program. Sites sampled in two physiographic provinces, the Southern Rocky Mountains and the Colorado Plateau, represented agriculture, mining, urban and recreation, and mixed land uses and background conditions. Nine measures of water quality, which include information on nutrients, specific conductance (a surrogate for salinity), trace elements in streambed sediment, pesticides in fish tissue, fish communities, and macroinvertebrate richness and composition and stream habitat were used for comparisons among sites within the two physiographic provinces. Sampling sites from three other NAWQA study units?the Rio Grande Valley, the South Platte River Basin, and the Upper Snake River Basin study units?were categorized on the basis of land use and stream size in order to develop a larger data set for comparison to sites in the UCOL. Three categories of land use?forested (includes mining, urban and recreation, and background), agriculture, and mixed?were used for comparison to the UCOL fixed sites. Results indicated that all sites other than the Colorado River below Baker Gulch (a background site) showed some water-quality characteristics to be significantly affected. Results indicated that the concentrations of cadmium and zinc in streambed sediment at mining land-use sites in the Southern Rocky Mountains physiographic province generally were orders of magnitude higher than streambed-sediment concentrations at the background site. Streambed-sediment concentrations at mining land-use sites in the UCOL were greater than the 75th percentile of concentrations from sites in the three other NAWQA study units. Fish communities and habitat conditions were degraded at mining land-use sites compared to the background site. Ephemeroptera, Plecoptera, and Trichoptera (EPT) richness and the percentage of EPT were lower at mining land-use sites than at the background site and were less than the 50th percentile of those for sites from the three other NAWQA study units. Nutrient concentrations at urban and recreation sites in the Southern Rocky Mountain physiographic province generally were greater than concentrations at the background site and generally were between the 25th and 90th percentile of concentrations for sites from the three other NAWQA study units. Habitat conditions and fish communities at urban and recreation sites were slightly degraded compared to the background site. EPT richness and the percentage of EPT were lower at urban and recreation sites than at the background site and were between the 25th and 75th percentile of those for sites from the three other NAWQA study units. The percentage of Chironomidae, which may be indicative of pollutant-tolerant organisms, was higher at urban and recreation sites than at the background site. Mixed land-use sites in the Southern Rocky Mountains physiographic province had similar nutrient concentrations and similar cadmium and zinc streambed-sediment concentrations. Fish-community degradation index values were very different among the three mixed land-use sites in the Southern Rocky Mountains physiographic province. Larger percentages of omnivores and anomalies such as lesions and deformities at two mixed land-use sites resulted in higher degradation values of the fish community. Agriculture land-use sites had higher concentrations of nutrients and selenium than the background site in the Colorado Plateau physiographic province. Concentrations of p,p'-DDE in fish tissue at agriculture sites were higher than the 75th percentile of concentrations for sites from the three other NAWQA study units. Fish communities had degradation values near the 75th percentile for agriculture sites. The percentage of EPT was low at agriculture sites when compared to the background site. Two mixed land-use sites in the Colorado Plateau physiographi

Assessing subject privacy and data confidentiality in an emerging region for clinical trials: United Arab Emirates.

PubMed

Nair, Satish Chandrasekhar; Ibrahim, Halah

2015-01-01

Pharmaceutical sponsored clinical trials, formerly conducted predominantly in the United States and Europe, have expanded to emerging regions, including the Middle East. Our study explores factors influencing clinical trial privacy and confidentiality in the United Arab Emirates. Factors including concept familiarity, informed consent compliance, data access, and preservation, were analyzed to assess current practices in the Arab world. As the UAE is an emerging region for clinical trials, there is a growing need for regulations related to data confidentiality and subject privacy. Informational and decisional privacy should be viewed within the realms of Arab culture and religious background.

Civil Defense, U. S. A.: A Programmed Orientation to Civil Defense. Unit 1. Civil Defense - Protection Against What?

ERIC Educational Resources Information Center

Defense Civil Preparedness Agency (DOD), Battle Creek, MI.

An explanation of the need for civil defense in nuclear and natural disasters is presented. A brief historical background of civil defense is given. Major topics include: (1) Types of disasters, (2) Probable objectives of a nuclear attack on the United States, (3) The major defensive measures against a nuclear attack, (4) Some reasons for low…

Radiation and People

ERIC Educational Resources Information Center

Freilich, Florence G.

1970-01-01

Describes the development of radiation as a tool of medicine. Includes topics on history of radiation, electromagnetic spectrum, X-ray tubes, high energy machines, radioactive sources, artificial radioactivity, radioactive scanning, units, present radiation background, and effect of radiation on living tissue. (DS)

An Overview of Landfill Gas Energy in the United States

EPA Pesticide Factsheets

This page provides an overview of the current landfill gas (LFG) energy industry including background information on LFG and why EPA formed LMOP, charts and data, helpful links to more information, and project case studies.

A Follow-up on the USAMO Winners.

ERIC Educational Resources Information Center

Turner, Nura D.

1985-01-01

Provides information about 79 winners of United States of America Mathematics Olympiad (USAMO). Data about family background, career plans, performance in the Putnam competition, changes in careers, undergraduate and graduate degrees, and about females are included. (JN)

Acid Rain.

ERIC Educational Resources Information Center

Openshaw, Peter

1987-01-01

Provides some background information on acid deposition. Includes a historical perspective, describes some effects of acid precipitation, and discusses acid rain in the United Kingdom. Contains several experiments that deal with the effects of acid rain on water quality and soil. (TW)

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)

Mountain Medicine Papers. Proceedings of the Mountain Medicine Symposium (5th, Issaquah, Washington, 1976).

ERIC Educational Resources Information Center

Mitchell, Dick; And Others

The proceedings of the fifth symposium on mountain and survival medicine include the program for the 4-day conference which was addressed by 21 guest lecturers from Canada, Nepal, and the United States. The proceedings include abstracts for and background information on the authors of 17 papers. It also includes the texts of 13 symposium papers:…

Culture and Conflict in the Middle East: Whose Jerusalem? A High School Curriculum. Fulbright-Hays Summer Seminars Abroad, 1998 (Israel and Jordan).

ERIC Educational Resources Information Center

Bloom, Janice

This high school curriculum project/unit of study focuses on providing a framework of ideas for teachers interested in teaching about both the historical and current cultures and conflicts of the Middle East. While the unit is set up to include a more traditional section where both the religious and historical background of Judaism and Islam are…

Authorized Course of Instruction for the Quinmester Program. Science: Introduction to Marine Science; Recreation and the Sea; Oceanography; Marine Ecology of South Florida, and Invertebrate Marine Biology.

ERIC Educational Resources Information Center

Dade County Public Schools, Miami, FL.

All five units, developed for the Dade County Florida Quinmester Program, included in this collection concern some aspect of marine studies. Except for "Recreation and the Sea," intended to give students basic seamanship skills and experience of other marine recreation, all units are designed for students with a background in biology or…

A Parallel, High-Fidelity Radar Model

DTIC Science & Technology

2010-09-01

THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 . TCMB is the temperature due to the cosmic microwave background ...per unit area, per unit frequency. In the microwave regime, this is usually given the name brightness temperature, . There are various sources...which contribute to the brightness temperature. They include external sources outside of the earth’s atmosphere (e.g. cosmic or galactic noise

76 FR 34044 - Citric Acid and Certain Citrate Salts From Canada: Final Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-10

..., respectively. SUPPLEMENTARY INFORMATION: Background On February 2, 2011, the Department published in the... or more, by weight, of the blend. The scope of this order also includes all forms of crude calcium... this order does not include calcium citrate that satisfies the standards set forth in the United States...

American elm clones of importance in Dutch elm disease tolerance studies

Treesearch

Linda M. Haugen; Susan E. Bentz

2017-01-01

We present the background and characteristics of American elm clones that are commercially available or of interest in research on Dutch elm disease (DED) tolerance in the United States. The characteristics of interest include origin, ploidy level, whether available in nursery trade, evidence of DED tolerance, and other comments. The list includes 10 named commercially...

GNOSIS: an OH suppression unit for near-infrared spectrographs

NASA Astrophysics Data System (ADS)

Ellis, S. C.; Bland-Hawthorn, J.; Lawrence, J. S.; Bryant, J.; Haynes, R.; Horton, A.; Lee, S.; Leon-Saval, S.; Löhmannsröben, Hans-Gerd; Mladenoff, J.; O'Byrne, J.; Rambold, W.; Roth, M.; Trinh, C.

2010-07-01

GNOSIS is an OH suppression unit to be used in conjunction with existing spectrographs. The OH suppression is achieved using fibre Bragg gratings (FBGs), and will deliver the darkest near-infrared background of any ground-based instrument. Laboratory and on-sky tests demonstrate that FBGs can suppress OH lines by 30dB whilst maintaing > 90% throughput between the lines, resulting in a 4 mag decrease in the background. In the first implementation GNOSIS will feed IRIS2 on the AAT. It will consist of a seven element lenslet array, covering 1.4" on the sky, and will suppress the 103 brightest OH lines between 1.47 and 1.70 μm. Future upgrades will include J-band suppression and implementation on an 8m telescope.

Three conceptual units for behavior

PubMed Central

Moxley, Roy

1987-01-01

Three generic units for behavior are examined in terms of their background: an if-then unit for stimulus and response (S-R), a holistic unit for Kantor's behavior segment, and an AB-because-of-C unit for Skinner's three-term contingency. The units are distinguished in terms of their respective historical backgrounds, causal modes, advantages, and disadvantages. The ways in which these units may be compatible are discussed. PMID:22477957

Navy Ship Names: Background for Congress

DTIC Science & Technology

2010-04-13

of the United States. (11) The first Pope to set foot on United States sovereign territory was Pius IX onboard the frigate Constitution in 1849...Battleship Cove, a maritime museum and war memorial with several deactivated warships, including a post-World War II cruiser named Fall River. The Navy...admiral who commanded U.S. and allied forces in the Pacific in World War II . Nimitz died in 1966, the same year that Congress considered the FY1967

Navy Ship Names: Background for Congress

DTIC Science & Technology

2010-03-29

of the United States. (11) The first Pope to set foot on United States sovereign territory was Pius IX onboard the frigate Constitution in 1849...Massachusetts that is the location of Battleship Cove, a maritime museum and war memorial with several deactivated warships, including a post-World War II ...1965 to 1996. The previous eight Wasp (LHD-1) class big deck amphibious assault ships were named for World War II -era Navy aircraft carriers and

36 CFR 9.36 - Plan of operations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... and characteristics of the proposed circulating medium or mediums to be employed for rotary drilling... regulations; (16) Background information, including: (i) A description of the natural, cultural, social and... indirect effects of the operations on the unit's natural, cultural, social, and economic environment; (iii...

36 CFR 9.36 - Plan of operations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... and characteristics of the proposed circulating medium or mediums to be employed for rotary drilling... regulations; (16) Background information, including: (i) A description of the natural, cultural, social and... indirect effects of the operations on the unit's natural, cultural, social, and economic environment; (iii...

36 CFR 9.36 - Plan of operations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... and characteristics of the proposed circulating medium or mediums to be employed for rotary drilling... regulations; (16) Background information, including: (i) A description of the natural, cultural, social and... indirect effects of the operations on the unit's natural, cultural, social, and economic environment; (iii...

36 CFR 9.36 - Plan of operations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... and characteristics of the proposed circulating medium or mediums to be employed for rotary drilling... regulations; (16) Background information, including: (i) A description of the natural, cultural, social and... indirect effects of the operations on the unit's natural, cultural, social, and economic environment; (iii...

36 CFR 9.36 - Plan of operations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... and characteristics of the proposed circulating medium or mediums to be employed for rotary drilling... regulations; (16) Background information, including: (i) A description of the natural, cultural, social and... indirect effects of the operations on the unit's natural, cultural, social, and economic environment; (iii...

The Teaching of Anthropology: A Comparative Study.

ERIC Educational Resources Information Center

Lombard, Jacques

1984-01-01

College-level anthropology teaching in various countries, including Belgium, France, Germany, the Netherlands, Portugal, South Africa, the United Kingdom, and Yugoslavia, is compared. Terminology is examined and historical background is provided. Also discussed are educational crises, the organization of teaching, and teaching methods. (RM)

Experimenting with Water. Factors Affecting the Solubility of Substances in Water.

ERIC Educational Resources Information Center

Bourgeois, Simone P.; And Others

1986-01-01

Presents a module that focuses on the solvent property of water. Indicates the knowledge items, skills, processes, and attitudes that are developed in the unit. Includes background information as well as student directions for an experiment on solubility. (ML)

Cooperative Fish and Wildlife Research Units Program—2016 year in review postcard

USGS Publications Warehouse

Organ, John F.; Thompson, John D.; Dennerline, Don E.; Childs, Dawn E.

2017-02-22

Cooperative Fish and Wildlife Research Units Program—2016 Year in Review postcardThis postcard provides details about the Cooperative Fish and Wildlife Research Units (CRU) Program—2016 Year in Review, Circular 1424. This Circular provides information relating to fish and wildlife science, students, staffing, vacancies, research funding, outreach and training, science themes, background on the CRU program, accolades, and professional services. Snapshots of Unit projects with information on how results have been or are being applied by cooperators are included. This is the essence of what we do: science that matters.Throughout the year, keep up with our research projects at www.coopunits.org.

Modeling background radiation using geochemical data: A case study in and around Cameron, Arizona.

PubMed

Marsac, Kara E; Burnley, Pamela C; Adcock, Christopher T; Haber, Daniel A; Malchow, Russell L; Hausrath, Elisabeth M

2016-12-01

This study compares high resolution forward models of natural gamma-ray background with that measured by high resolution aerial gamma-ray surveys. The ability to predict variations in natural background radiation levels should prove useful for those engaged in measuring anthropogenic contributions to background radiation for the purpose of emergency response and homeland security operations. The forward models are based on geologic maps and remote sensing multi-spectral imagery combined with two different sources of data: 1) bedrock geochemical data (uranium, potassium and thorium concentrations) collected from national databases, the scientific literature and private companies, and 2) the low spatial resolution NURE (National Uranium Resource Evaluation) aerial gamma-ray survey. The study area near Cameron, Arizona, is located in an arid region with minimal vegetation and, due to the presence of abandoned uranium mines, was the subject of a previous high resolution gamma-ray survey. We found that, in general, geologic map units form a good basis for predicting the geographic distribution of the gamma-ray background. Predictions of background gamma-radiation levels based on bedrock geochemical analyses were not as successful as those based on the NURE aerial survey data sorted by geologic unit. The less successful result of the bedrock geochemical model is most likely due to a number of factors including the need to take into account the evolution of soil geochemistry during chemical weathering and the influence of aeolian addition. Refinements to the forward models were made using ASTER visualizations to create subunits of similar exposure rate within the Chinle Formation, which contains multiple lithologies and by grouping alluvial units by drainage basin rather than age. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Modeling background radiation using geochemical data: A case study in and around Cameron, Arizona

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

Marsac, Kara E.; Burnley, Pamela C.; Adcock, Christopher T.

Here, this study compares high-resolution forward models of natural gamma-ray background with that measured by high resolution aerial gamma-ray surveys. The ability to predict variations in natural background radiation levels should prove useful for those engaged in measuring anthropogenic contributions to background radiation for the purpose of emergency response and homeland security operations. The forward models are based on geologic maps and remote sensing multi-spectral imagery combined with two different sources of data: 1) bedrock geochemical data (uranium, potassium and thorium concentrations) collected from national databases, the scientific literature and private companies, and 2) the low spatial resolution NURE (Nationalmore » Uranium Resource Evaluation) aerial gamma-ray survey. The study area near Cameron, Arizona, is located in an arid region with minimal vegetation and, due to the presence of abandoned uranium mines, was the subject of a previous high resolution gamma-ray survey. We found that, in general, geologic map units form a good basis for predicting the geographic distribution of the gamma-ray background. Predictions of background gamma-radiation levels based on bedrock geochemical analyses were not as successful as those based on the NURE aerial survey data sorted by geologic unit. The less successful result of the bedrock geochemical model is most likely due to a number of factors including the need to take into account the evolution of soil geochemistry during chemical weathering and the influence of aeolian addition. Refinements to the forward models were made using ASTER visualizations to create subunits of similar exposure rate within the Chinle Formation, which contains multiple lithologies and by grouping alluvial units by drainage basin rather than age.« less

Modeling background radiation using geochemical data: A case study in and around Cameron, Arizona

DOE PAGES

Marsac, Kara E.; Burnley, Pamela C.; Adcock, Christopher T.; ...

2016-09-16

Here, this study compares high-resolution forward models of natural gamma-ray background with that measured by high resolution aerial gamma-ray surveys. The ability to predict variations in natural background radiation levels should prove useful for those engaged in measuring anthropogenic contributions to background radiation for the purpose of emergency response and homeland security operations. The forward models are based on geologic maps and remote sensing multi-spectral imagery combined with two different sources of data: 1) bedrock geochemical data (uranium, potassium and thorium concentrations) collected from national databases, the scientific literature and private companies, and 2) the low spatial resolution NURE (Nationalmore » Uranium Resource Evaluation) aerial gamma-ray survey. The study area near Cameron, Arizona, is located in an arid region with minimal vegetation and, due to the presence of abandoned uranium mines, was the subject of a previous high resolution gamma-ray survey. We found that, in general, geologic map units form a good basis for predicting the geographic distribution of the gamma-ray background. Predictions of background gamma-radiation levels based on bedrock geochemical analyses were not as successful as those based on the NURE aerial survey data sorted by geologic unit. The less successful result of the bedrock geochemical model is most likely due to a number of factors including the need to take into account the evolution of soil geochemistry during chemical weathering and the influence of aeolian addition. Refinements to the forward models were made using ASTER visualizations to create subunits of similar exposure rate within the Chinle Formation, which contains multiple lithologies and by grouping alluvial units by drainage basin rather than age.« less

Developing a minimum dataset for nursing team leader handover in the intensive care unit: A focus group study.

PubMed

Spooner, Amy J; Aitken, Leanne M; Corley, Amanda; Chaboyer, Wendy

2018-01-01

Despite increasing demand for structured processes to guide clinical handover, nursing handover tools are limited in the intensive care unit. The study aim was to identify key items to include in a minimum dataset for intensive care nursing team leader shift-to-shift handover. This focus group study was conducted in a 21-bed medical/surgical intensive care unit in Australia. Senior registered nurses involved in team leader handovers were recruited. Focus groups were conducted using a nominal group technique to generate and prioritise minimum dataset items. Nurses were presented with content from previous team leader handovers and asked to select which content items to include in a minimum dataset. Participant responses were summarised as frequencies and percentages. Seventeen senior nurses participated in three focus groups. Participants agreed that ISBAR (Identify-Situation-Background-Assessment-Recommendations) was a useful tool to guide clinical handover. Items recommended to be included in the minimum dataset (≥65% agreement) included Identify (name, age, days in intensive care), Situation (diagnosis, surgical procedure), Background (significant event(s), management of significant event(s)) and Recommendations (patient plan for next shift, tasks to follow up for next shift). Overall, 30 of the 67 (45%) items in the Assessment category were considered important to include in the minimum dataset and focused on relevant observations and treatment within each body system. Other non-ISBAR items considered important to include related to the ICU (admissions to ICU, staffing/skill mix, theatre cases) and patients (infectious status, site of infection, end of life plan). Items were further categorised into those to include in all handovers and those to discuss only when relevant to the patient. The findings suggest a minimum dataset for intensive care nursing team leader shift-to-shift handover should contain items within ISBAR along with unit and patient specific information to maintain continuity of care and patient safety across shift changes. Copyright © 2017 Australian College of Critical Care Nurses Ltd. All rights reserved.

Early space experiments in materials processing

NASA Technical Reports Server (NTRS)

Naumann, R. J.

1979-01-01

A comprehensive survey of the flight experiments conducted in conjunction with the United States Materials Processing in Space Program is presented. Also included are a brief description of the conditions prevailing in an orbiting spacecraft and the research implications provided by this unique environment. What was done and what was learned are summarized in order to serve as a background for future experiments. It is assumed that the reader has some knowledge of the physical sciences but no background in spaceflight experimentation or in the materials science per se.

Navy Ship Names: Background for Congress

DTIC Science & Technology

2010-04-26

fuel the steam-powered navy of the United States. (11) The first Pope to set foot on United States sovereign territory was Pius IX onboard the...location of Battleship Cove, a maritime museum and war memorial with several deactivated warships, including a post-World War II cruiser named Fall River...Chester Nimitz, a five-star admiral who commanded U.S. and allied forces in the Pacific in World War II . Nimitz died in 1966, the same year that Congress

[Investigation of dental manpower in public medical units in Shanghai].

PubMed

Zhang, Qing; Feng, Xi-Ping

2010-02-01

To provide information for investigating the dental manpower of in the number, composition, distribution, equipment and out-patient departments (OPDs) in Shanghai and the reasonable allocation and utilization of the dental manpower in Shanghai. A mass survey on dental manpower was made in public medical units in Shanghai in 2007 by means of questionnaire investigation, which included direct interview and telephone interview. The survey content included the number,structure,composition,distribution,equipment and out-patient departments of dental manpower in public medical units in Shanghai. There were 364 public dental medical units distributing 26 tertiary hospitals, 99 grade 2 hospitals, 239 primary hospitals with 2046 dentists, 634 nurses, 281 technicians and 2010 dental units in Shanghai. 77.17% of the dentists were young and middle-aged, 47.85% of them had primary professional tiles, 42.23% of them had university educational background and the specialty of 68.04% of the dentists was general dentistry. 66.88% of the nurses had primary professional tiles and 68.45% of the nurses' educational background was below the junior college degree. The ratio of the dentists to nurses to technicians was 7:2:1. The public dental medical therapy units and dental manpower resources were concentrated in the downtown with 41.48% of the units, 68.23% of the dentists, 79.81% of the nurses and 82.21% of the technicians there. The total amount of dental out-patient departments (DOPDs) in public medical units in Shanghai in 2006 was 5,146,536, 69.23% in the downtown, with 26.95% in the tertiary hospitals. 15.79% of the units thought the DOPDs were too many while 56.23% considered just right. Among them, 27.20% of the units mostly in the downtown thought their units needed dentists. Among them, 66.67% of the units needed general dentists. Dental manpower in public medical units in Shanghai is not a small amount, but nurses are relatively in shortage. At the same time, its composition and distribution are not reasonable with the public dental manpower concentrating in the downtown and tertiary hospitals. Most of the patients visit the hospitals in the downtown and tertiary hospitals for treatment.

78 FR 41772 - Magnuson-Stevens Act Provisions; Fisheries of the Northeastern United States; Northeast...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-11

... DAS and sector-based management because of fundamental differences between these groups of vessels.... SUPPLEMENTARY INFORMATION: Background Amendment 16 to the Northeast Multispecies Fisheries Management Plan... year 2013, the New England Fishery Management Council (Council) included a measure in Framework...

BOTOX and our tax dollars at work

USDA-ARS?s Scientific Manuscript database

This seminar is intended for Masters level graduate students in biology at the University of the Pacific. Topics of the seminar will include information on USDA-ARS research at the Albany location and general background on botulism and neurotoxin biology. In addition, the following FCR unit botulinu...

Living in Space

NASA Technical Reports Server (NTRS)

Andrews, Sheila Briskin; Kirschenbaum, Audrey

1988-01-01

Operation Liftoff was designed to encourage pupils in the nation's elementary schools to take a greater interest in mathematics and science. Topics addressed include: food, clothing, health, housing, communication, and working. Each unit consists of background information, a teacher printout (lesson plan), and student liftoff (activities) for levels A, B, and C.

Internationalizing Your School.

ERIC Educational Resources Information Center

Bergman, Don; Young, Stuart

1989-01-01

To become responsible citizens, students need to assume a global perspective. Activities to initiate a sense of world-mindedness include having students participate in a Model United Nations Program or in the 1,000 Cranes Club, arranging overnight visits between students from different schools and cultural backgrounds, and establishing pen pal…

Asian Pacific Perspectives: Japanese Americans.

ERIC Educational Resources Information Center

Los Angeles Unified School District, CA.

These instructional materials on Japanese Americans for elementary students were developed through the K.E.Y.S. project (Knowledge of English Yields Success). Information is included on early immigrants, their historical and cultural background, and current problems of Japanese Americans. Resource guides describe the purpose of the unit, how to…

Using Records of Achievement in Higher Education.

ERIC Educational Resources Information Center

Assiter, Alison, Ed.; Shaw, Eileen, Ed.

This collection of 22 essays examines the use of records of achievement (student profiles or portfolios) in higher and vocational education in the United Kingdom. They include: (1) "Records of Achievement: Background, Definitions, and Uses" (Alison Assiter and Eileen Shaw); (2) "Profiling in Higher Education" (Alison Assiter…

American Elm clones of importance in DED tolerance studies

USDA-ARS?s Scientific Manuscript database

We present the background and characteristics of American elm clones that are commercially available or of interest in research on Dutch elm disease (DED) tolerance in the United States. The characteristics of interest include origin, ploidy level, whether available in nursery trade, evidence of DED...

Modern Versus Traditional Mathematics

ERIC Educational Resources Information Center

Roberts, A. M.

1974-01-01

The effect of different secondary school mathematics syllabi on first-year performance in college-level mathematics was studied in an attempt to evaluate the syllabus change. Students with a modern mathematics background performed sigficantly better on most first-year units. A topic-by-topic analysis of results is included. (DT)

Space Settlements: A Design Study

NASA Technical Reports Server (NTRS)

Johnson, Richard D. (Editor); Holbrow, Charles (Editor)

1977-01-01

Nineteen professors of engineering, physical science, social science, and architecture, three volunteers, six students, a technical director, and two co-directors worked for ten weeks to construct a convincing picture of how people might permanently sustain life in space on a large scale, and to design a system for the colonization of space. Because the idea of colonizing space has awakened strong public interest, the document presented is written to be understood by the educated public and specialists in other fields. It also includes considerable background material. A table of units and conversion factors is included to aid the reader in interpreting the units of the metric system used in the report.

Israel: Background and Relations with the United States

DTIC Science & Technology

2006-07-26

grant of 15% of an investment of up to $3.5 billion or $525 million to secure the deal. In May 2006, prominent U.S. investor Warren Buffet announced...President Bush noted the need to take into account changed “realities on the ground, including already existing major Israeli population centers,” (i.e...Issues Military Sales. Israel accounts for about 10% of the world’s defense exports, totaling $3.5 billion in 2004. The United States and Israel have

Coal and Energy.

ERIC Educational Resources Information Center

Bryant, Reba; And Others

This teaching unit explores coal as an energy resource. Goals, student objectives, background information, and activity options are presented for each major section. The sections are: (1) an introduction to coal (which describes how and where coal was formed and explains the types of coal); (2) the mining of coal (including the methods and ways of…

Quien es Quien: A Who's Who of Spanish-Heritage Librarians in the United States.

ERIC Educational Resources Information Center

Trejo, Arnulfo D., Ed.; Lodwick, Kathleen L.

Identified are 245 librarians who speak Spanish, come from Hispanic backgrounds, and hold degrees in librarianship. Names are listed alphabetically. Each listing includes birthdate, source of degree, level of fluency in Spanish, professional specialization, work experience, professional memberships, publications, honors, home address, and present…

Afghans: The Challenge of Sponsorship.

ERIC Educational Resources Information Center

Li, Gertraude Roth; Johnson, Winston

Provided in this report are descriptions of the sociocultural background of Afghan refugees and other information that may be of use to those involved in sponsoring Afghan refugees in the United States. The report discusses facets of Afghan life and culture, including religion, personal relationships, family structure, and male-female relations;…

Housekeeping Management Assistant Manual for Training of the Mentally Retarded.

ERIC Educational Resources Information Center

Texas Tech Univ., Lubbock. Research and Training Center in Mental Retardation.

Presented is an instructional guide for teaching mentally retarded persons to become housekeeping assistants. Listed are tasks, objectives, and background information for the following six units: general safety procedures; daily duties (general cleaning, use of supply carts, and bathroom cleaning); laundry procedures (including use of washer and…

The Living Gender Curriculum: Helping FCS Students Analyze Gender Stereotypes

ERIC Educational Resources Information Center

Goldstein-Schultz, Martha

2016-01-01

The concept of gender stereotypes permeates the lives of youth in the United States. This article provides background information and rationale for incorporating gender stereotype analysis into family and consumer sciences (FCS) coursework. The critical analysis of gender stereotypes includes numerous activities and assessments that encourage…

APPLICATION AND EVALUATION OF CMAQ IN THE UNITED STATES: AIR QUALITY FORECASTING AND RETROSPECTIVE MODELING

EPA Science Inventory

Presentation slides provide background on model evaluation techniques. Also included in the presentation is an operational evaluation of 2001 Community Multiscale Air Quality (CMAQ) annual simulation, and an evaluation of PM_2.5 for the CMAQ air quality forecast (AQF) ...

Advertising and the Economy: A Teaching Package.

ERIC Educational Resources Information Center

Proctor and Gamble Co., Cincinnati, OH.

This teaching packet is designed to enrich lessons and motivate students, and is based on real-life marketing problems. The packet includes a booklet containing background for instructors on advertising's crucial economic role and its history in the United States, eight reproducible lessons, and teaching tips for each lesson. The packet also…

Fashion Merchandising. Marketing and Distributive Education.

ERIC Educational Resources Information Center

Robertson, Horace C.; And Others

This curriculum guide was developed to be used as a resource guide to assist marketing and distributive education teachers in planning and teaching a course in fashion merchandising. First, an introductory section is devoted to the management of the fashion merchandising curriculum, including information on the guide's background, units of…

Look to the Mountain Top.

ERIC Educational Resources Information Center

Jones, Charles, Ed.

Cultural background and the contemporary situation of American Indians in the United States are covered in this book. The first section of the book covers Indian art, literature, women's rights, warriors, religion, farming, natural resources, law, and the Indian as the first American. Included in the second part are: maps of Indian land…

From Tradition to Diversity: Educational Transition of American Higher Education

ERIC Educational Resources Information Center

Yang, Jack Fei; Hu, Yu-Ning; Lin, Nick Chao-Ming; Hsiao, Ching-Mei

2006-01-01

The United States is extremely diverse in the racial and ethnic backgrounds of its citizens, which include whites, blacks, Native Americans, Alaskans, Asians, Pacific Islanders, and Hispanics. Such a diverse combination of different racial populations makes the characteristics of accessibility and diversity in American higher education important.…

An Exclusive Interview with William D. Ford, Chairman of the House Subcommittee on Postsecondary Education, D-Michigan.

ERIC Educational Resources Information Center

Career Training, 1986

1986-01-01

Consists of background information on and an interview with United States Representative William D. Ford, a Democrat from Michigan. Topics discussed include private technical schools, public funding of training, high-risk students, the student loan default rate issue, and accountability. (CH)

Gifted Education in Preschool: Perceived Barriers and Benefits of Program Development

ERIC Educational Resources Information Center

Kettler, Todd; Oveross, Mattie E.; Bishop, James C.

2017-01-01

Substantial evidence supports the benefits of quality preschool education for children of all levels and backgrounds. However, early childhood gifted education services rarely exist in preschool centers. This study included 263 preschool centers representing geographic diversity in a southern state in the United States. Narrative data were…

No Friends but the Mountains: A Simulation on Kurdistan.

ERIC Educational Resources Information Center

Major, Marc R.

1996-01-01

Presents a simulation that focuses on Kurdish nationalism and the struggle for autonomy and independence from the states that rule over Kurdish lands. Students assume the roles of either one of the countries directly involved or the governing body of the United Nations. Includes extensive background material. (MJP)

Undergraduate Astronautics at the United States Naval Academy.

ERIC Educational Resources Information Center

Bagaria, William J.

1991-01-01

The aerospace engineering curriculum at the U.S. Naval Academy which includes an astronautical and an aeronautical track is described. The objective of the program is to give students the necessary astronautical engineering background to perform a preliminary spacecraft design during the last semester of the program. (KR)

Glimpses into Northwest Lives: Some Outstanding Women.

ERIC Educational Resources Information Center

Simon-McWilliams, Ethel; Caldwell, Fran

Intended as a motivational tool to be used in public school classroom instruction and counseling, this document recognizes some of the outstanding women, from varied ethnic and racial backgrounds, who have contributed to life in the northwestern United States. The document contains succinct biographies of 37 women, and also includes suggestions to…

Forgotten Places: Uneven Development in Rural America. Rural America Series.

ERIC Educational Resources Information Center

Lyson, Thomas A., Ed.; Falk, William W., Ed.

This book examines predominantly rural regions of the United States that lag behind the rest of the country in income, employment, access to services, and measures of education and health. Case studies of nine regions examine historical background; current economic and social conditions (including demography, educational attainment, and…

Exploring the Relationship of Outdoor Recreational Resources to Physical Inactivity, Obesity and Diabetes for the Continental United States

EPA Science Inventory

Background: Access to outdoor recreational resources is important for promoting healthy behavior and physical activity, which may decrease the risk of disease. To date, no study has examined the relationship between access to outdoor recreational resources (including protected l...

Identifying Predictors of Social Functioning in College Students: A Meta-Analysis

ERIC Educational Resources Information Center

Beard, Jennifer Blair

2011-01-01

This meta-analysis draws studies from the literature on college student persistence, need theories, and positive psychology in investigating the strongest predictors of social functioning in college students in the United States and Canada. The predictor categories included background characteristics, measures of personality, mental health…

Intersections of Spirituality, Religion and Gender in Children's Literature

ERIC Educational Resources Information Center

Trousdale, Ann M.

2005-01-01

This paper explores the intersections of spirituality, religion and gender in contemporary children's books published in the United States. Background for the discussion includes a history of religion in children's literature and the history of women's roles in the Christian tradition. Representative works of realistic fiction--historical and…

Whales in Depth: An Interdisciplinary Unit of Study.

ERIC Educational Resources Information Center

Sunal, Cynthia Szymanski; Pritchard, Gail; Sunal, Dennis W.

2000-01-01

Provides background information on whales focusing on their biological characteristics, the use and regulation of whaling, and the conservation of marine mammals. Offers ideas for teaching about whales. Includes a resource section of books, audio books, music tapes, and Web sites about whales for students and teachers. (CMK)

A Sea Creature Treasury. Project CAPE Teaching Module K-2b.

ERIC Educational Resources Information Center

Gray, Carmen P.; Forrest, Diane W.

Fifteen interdisciplinary lessons on marine invertebrates (mollusks, echinoderms, and jellyfish) are provided in this unit designed for students in kindergarten and in grades 1 and 2. Each lesson includes lesson concept, competency goals, objectives, materials needed, background information, teacher preparation, and activities suitable for use in…

Proposed Plan for Magnet Schools--Cleveland Public Schools. Section I: Overview of Magnet Program.

ERIC Educational Resources Information Center

Fleming, Margaret, Ed.; And Others

This report presents an overview of Cleveland's proposed magnet program for facilitating school desegregation and improving educational opportunities for students from diverse ethnic/racial backgrounds. Included are discussions of individual student needs, strategies for improved instruction, possible community impact, the United States Office of…

Concentrating Solar Power Projects - Genesis Solar Energy Project |

Science.gov Websites

Concentrating Solar Power | NREL Genesis Solar Energy Project This page provides information on the Genesis Solar Energy Project, a concentrating solar power (CSP) project, with data organized by background, participants, and power plant configuration. The Project includes two 125-MW units incorporating

Graduate Student Survey 1982-83. AIP Report.

ERIC Educational Resources Information Center

Ellis, Susanne D.

Results of the 1982-1983 Graduate Student Survey of physics and astronomy graduates in the United States are presented. Information is provided on the educational background, current graduate student status, choice of subfield, and employment prospects. Highlights include the following findings: an increase occurred in the proportion of foreign…

Development of Water Quality Index for the United States: A Sensitivity Analysis

EPA Science Inventory

Background: Water quality is quantified using several measures, available from various data sources, which can be combined to create a single index of overall water quality. It is necessary to identify appropriate variables to include in an index which could be used for health re...

[Investigation of dental manpower in non-public medical units in Shanghai].

PubMed

Liu, Yi; Feng, Xi-Ping

2010-02-01

A mass survey on dental manpower was made in non-public medical units in Shanghai in 2007 to analyze the number,structure,composition,distribution,equipment and out-patient departments (OPDs) of dental manpower and to approach the existing problems. The purpose was to provide information for investigating the dental manpower in Shanghai and the reasonable allocation and utilization of the dental manpower in Shanghai. A mass survey on dental manpower was made in non-public medical units in Shanghai in 2007 by means of questionnaire investigation, which included direct interview and telephone interview. The survey content included the number,structure,composition,distribution,equipment and out-patient departments(OPDs) of dental manpower in non-public medical units in Shanghai. There were 488 non-public dental units and 1172 dentists, 848 nurses, 79 technicians, 1377 dental units in Shanghai. 86.9% of the dentists were young and middle-aged, 44.88% of them had middle level professional tiles, 51.28% of them had university educational background and the specialty of 89.59% of the dentists was general dentistry. 81.84% of the nurses had primary professional tiles and 75.47% of the nurses' educational background was below the junior college degree. The ratio of the dentists to nurses to technicians was 15:11:1. The non-public dental units and dental manpower resources were concentrated in the downtown with 54.1% of the units, 57.85% of the dentists, 61.57% of the nurses and 79.75% of the technicians there. The total amount of dental out-patient departments DOPDs in non-public medical units in Shanghai in 2007 was 976,650, 61.42% in the downtown. 38.97% of the units thought the DOPDs were few or less while 57.82% considered it was just right. Among them, 20.04% of the units thought their units needed dentists. Among them, 68.09% of the units needed general dentists. Dental manpower in non-public medical units in Shanghai concentrates in the downtown and Pudong new area. The structure and composition are reasonable. Most of the patients visit the non-public units in the downtown for treatment, many units think their amount of out-patient is small and they need general dentists mostly.

The Development of Man and His Culture: Old World Prehistory. Grade 5. Teacher Guide [And] Pupil Text [And] Pupil Guide [And] Teacher Background Material [And] A Sequential Curriculum in Anthropology. Test Form 5, Composite Form for Pre- and Post-Test. Revised, January 1968. Publications No. 25, 31, 23, 24 and 43.

ERIC Educational Resources Information Center

Potterfield, James E.; And Others

This social studies unit includes a teaching guide, student text, study guide, teacher background material, and composite pretest/posttest covering archaeological methods, evolution, fossils and man, and development of culture during the prehistoric periods in the Old World. It is part of the Anthropology Curriculum Project and is designed for…

Israel: Background and Relations with the United States

DTIC Science & Technology

2007-07-06

to $3.5 billion or $525 million to secure the deal. In May 2006, prominent U.S. investor Warren Buffet announced that he was buying 80% of Iscar, a...state. On April 14, 2004, however President Bush noted the need to take into account changed “realities on the ground, including already existing

Israel: Background and Relations with the United States

DTIC Science & Technology

2007-04-30

provided a grant of 15% of an investment of up to $3.5 billion or $525 million to secure the deal. In May 2006, prominent U.S. investor Warren Buffet ...President Bush noted the need to take into account changed “realities on the ground, including already existing major Israeli population centers

Evaluating Reactions and Transfer of Skills from Blackboard Training

ERIC Educational Resources Information Center

Martin, Florence; Brooks, Robin Freeman; Gayford, Matthew C.; Hall, Herman A., IV; Whitfield, Kimberly Y.

2011-01-01

This article describes the methods that were used to evaluate the "Blackboard Basics" and "Teaching in Blackboard" courses that are currently being offered by the Office of e-Learning at a southeastern university in the United States. This report includes a description of the background of this course, the purpose of the…

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

ERIC Educational Resources Information Center

Brener, Nancy D.; Wheeler, Lani; Wolfe, Linda C.; Vernon-Smiley, Mary; Caldart-Olson, Linda

2007-01-01

Background: The specific health services provided to students at school and the model for delivering these services vary across districts and schools. This article describes the characteristics of school health services in the United States, including state- and district-level policies and school practices. Methods: The Centers for Disease Control…

The Influence of Student Status on Student Interactions and Experiences during a Sport Education Unit

ERIC Educational Resources Information Center

Brock, Sheri J.; Rovegno, Inez; Oliver, Kimberly L.

2009-01-01

Background: Curriculum models that include group work and allow student decision-making and responsibility within physical education classes have become increasingly popular. Models such as Sport Education are likely to facilitate different and potentially better quality experiences for students. One of the underlying premises of Sport Education…

Numbers and Policy in Care for People with Intellectual Disability in the United Kingdom

ERIC Educational Resources Information Center

Glover, Gyles

2015-01-01

Background: Statements or commitments making use of numbers have an important place in government policy. They appear at all stages of the policy process: campaigning, formulation, monitoring and evaluation. Many types of sources are involved including research studies, national survey information, routine operational data collections and special…

Environmental risk factors associated with Helicobacter pylori seroprevalence in the United States: A cross-sectional analysis of NHANES data

EPA Science Inventory

Background: Helicobacter pylori imparts a considerable burden to public health. Infections are mainly acquired in childhood and can lead to chronic diseases, including peptic ulcer and gastric cancer. The bacterium subsists in water, but the environment’s role in H. pylori transm...

Student Worlds, Student Words: Teaching Writing through Folklore.

ERIC Educational Resources Information Center

Simons, Elizabeth Radin

Encouraging teachers of middle and secondary school students to learn to write using their own folklore, each chapter in this book presents a 1- to 3-week unit of study including background information, student activities, transcripts of discussions, and suggested readings for both teachers and students. After an introduction (Knowing Our Insides…

A Generalization of "n Choose r"

ERIC Educational Resources Information Center

Skurnick, Ronald

2005-01-01

The subject matter presented in this article can be used in the classroom to enrich the learning experience of students taking a course that includes a unit on combinatorics, such as discrete mathematics, graph theory, or probability. In order to provide such students with the background needed to appreciate the significance of the generalization…

Data Networking for the European Academic and Research Community: Is It Important?

ERIC Educational Resources Information Center

Williams, David O.; Carpenter, Brian E.

1992-01-01

Discussion of data networking in Europe provides background on the current situation in the United States and the Pacific region. The situation in Europe is then addressed, including the present status of national networks, disciplinary networks, and the European Internet; regulatory, political, economic, and technical barriers to progress; and…

A Documentary Report on Recent Research into Pre-School Education.

ERIC Educational Resources Information Center

Council of Europe, Strasbourg (France). Documentation Center for Education in Europe.

This annotated bibliography on research in preschool education was prepared as background material for two 1971 symposia on preschool research aims, methods, and problems. The report provides a sample of findings from work done in Western Europe and the United States since 1968. Topics include programs (comparisons, evaluation, continuity, etc)…

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.

Institutional Roles for In-Service Education of School Administrators.

ERIC Educational Resources Information Center

Lynch, Patrick D., Ed.; Blackstone, Peggy L., Ed.

This document is a compilation of papers read at a 4-day conference attended by 60 participants from throughout the United States. Chapters include (1) "In-Service Education of School Administrators: Background, Present Status, and Problems," by Robert B. Howsam; (2) "Notes on Institutional Relationships in the In-Service Education of the…

The Hmong in America--Their Cultural Continuities and Discontinuities.

ERIC Educational Resources Information Center

Chan, Itty

In adjusting to their new environment, Hmong refugees to the United States have attempted to preserve cultural traditions while accommodating the demands of American society and culture. The Hmong refugee background includes a tradition of close family ties and self sufficiency in the Laotian hinterlands; a history of war, hardship, and drastic…

Improving Sexuality Education: The Development of Teacher-Preparation Standards

ERIC Educational Resources Information Center

Barr, Elissa M.; Goldfarb, Eva S.; Russell, Susan; Seabert, Denise; Wallen, Michele; Wilson, Kelly L.

2014-01-01

Background: Teaching sexuality education to support young people's sexual development and overall sexual health is both needed and supported. Data continue to highlight the high rates of teen pregnancy, sexually transmitted disease, including human immunodeficiency virus (HIV) infections, among young people in the United States as well as the…

Examining the Feasibility and Effectiveness of a Community-Based Obesity Prevention Program

ERIC Educational Resources Information Center

Cotter, Elizabeth W.; Bera, Victoria; Elsemore, Johanna; Snelling, Anastasia

2018-01-01

Background: Latinos in the United States are at heightened risk for obesity and health disparities, yet community-based interventions to promote health are limited. Purpose: This research examined the feasibility and efficacy of a culturally relevant obesity prevention program (Vivir Sano), which included stress reduction and behavioral lifestyle…

In the Eyes of the Beholder: Cultural Considerations in Interpreting Children's Behaviors

ERIC Educational Resources Information Center

Friesen, Amber; Hanson, Marci; Martin, Katrina

2015-01-01

Given the increasing diversity of families within the United States, early educators have many opportunities to work with children and families from diverse backgrounds. It is likely that these encounters will include children who, at first glance, exhibit behavior that educators may consider worrisome and "challenging." However, many…

Excellence beyond Athletics: Best Practices for Enhancing Black Male Student Athletes' Educational Experiences and Outcomes

ERIC Educational Resources Information Center

Cooper, Joseph N.

2016-01-01

Postsecondary institutions in the United States, including member institutions of the National Collegiate Athletic Association (NCAA), are charged with the responsibility of cultivating positive learning environments where all students have an opportunity to excel regardless of their demographic backgrounds (e.g., race, socioeconomic status,…

A Teacher's Guide for William Shakespeare's "Henry V."

ERIC Educational Resources Information Center

WGBH-TV, Boston, MA.

This teacher's guide for William Shakespeare's play "Henry V" is designed to accompany the Kenneth Branagh Masterpiece Theater film production of the play, and to help teachers use the film in a variety of ways. The guide includes pre-viewing background information, five teaching units, and a pullout poster for classroom display. The…

The Interpretive Approach to Religious Education: Challenging Thompson's Interpretation

ERIC Educational Resources Information Center

Jackson, Robert

2012-01-01

In a recent book chapter, Matthew Thompson makes some criticisms of my work, including the interpretive approach to religious education and the research and activity of Warwick Religions and Education Research Unit. Against the background of a discussion of religious education in the public sphere, my response challenges Thompson's account,…

Using a Crisis to Redefine School Culture

ERIC Educational Resources Information Center

Huddleston, Lisa

2014-01-01

This case involves a small town in the southwestern United States. Background descriptions of the community and school are provided, including historical and demographic information. As the community and school transition from a small ranching town into a bedroom community for the large city nearby, tensions related to race and wealth erupt in a…

Mi-STAR: Designing Integrated Science Curriculum to Address the Next Generation Science Standards and Their Foundations

NASA Astrophysics Data System (ADS)

Gochis, E. E.; Huntoon, J. E.

2015-12-01

Mi-STAR (Michigan Science Teaching and Assessment Reform, http://mi-star.mtu.edu/) was funded by the Herbert H. and Grace A. Dow Foundation to reform K-12 science education to present science as an integrated body of knowledge that is applied to address societal issues. To achieve this goal, Mi-STAR is developing an integrated science curriculum for the middle grades that will be aligned with the Next Generation Science Standards (NGSS). Similar to the geosciences, the curriculum requires the integration of science, engineering and math content to explore 21st-century issues and demonstrates how these concepts can be used in service of society. The curriculum is based on the Mi-STAR Unit Specification Chart which pairs interdisciplinary themes with bundled NGSS Performance Expectations. Each unit is developed by a collaborative team of K-12 teachers, university STEM content experts and science education experts. Prior to developing a unit, each member on the team attends the on-line Mi-STAR Academy, completing 18+ hours of professional development (PD). This on-line PD program familiarizes teachers and experts with necessary pedagogical and content background knowledge, including NGSS and three-dimensional learning. With this background, teams use a staged, backwards design process to craft a multi-week unit based on a series of performance based tasks, or 'challenges' that engage students in actively doing science and engineering. Each unit includes Disciplinary Core Ideas from multiple disciplines, which focus on local and familiar examples that demonstrate the relevance of science in student's lives. Performance-based assessments are interwoven throughout the unit. Mi-STAR units will go through extensive pilot testing in several school districts across the state of Michigan. Additionally, the Mi-STAR program will develop teacher professional development programs to support implementation of the curriculum and design a pre-service teacher program in integrated science. We will share preliminary results on the collaborative Mi-STAR process of designing integrated science curriculum to address NGSS.

Confidential donation confirmation as an alternative to confidential unit exclusion: 15 months experience of the HEMOMINAS foundation

PubMed Central

Loureiro, Flávia Cristine Martineli; Oliveira, Cláudia Di Lorenzo; Proietti, Anna Bárbara F. Carneiro; Proietti, Fernando Augusto

2011-01-01

Background Confidential unit exclusion remains a controversial strategy to reduce the residual risk of transfusion-transmitted infections. Objective This study aimed to analyze confidential unit exclusion from its development in a large institution in light of confidential donation confirmation. Methods Data of individuals who donated from October 1, 2008 to December 31, 2009 were analyzed in a case-control study. The serological results and sociodemographic characteristics of donors who did not confirm their donations were compared to those who did. Variables with p-values < 0.20 in univariate analysis were included in a logistic multivariate analysis. Results In the univariate analysis there was a statically significant association between positive serological results and response to confidential donation confirmation of "No". Donation type, (firsttime or return donor - OR 1.69, CI 1.37-2.09), gender (OR 1.66, CI 1.35-2.04), education level (OR 2.82, CI 2.30-3.47) and ethnic background (OR 0.67, CI 0.55-0.82) were included in the final logistic regression model. In all logistic regression models analyzed, the serological suitability and confidential donation confirmation were not found to be statistically associated. The adoption of new measures of clinical classification such as audiovisual touch-screen computer-assisted self-administered interviews might be more effective than confidential unit exclusion in the identification of donor risk behavior. The requirement that transfusion services continue to use confidential unit exclusion needs to be debated in countries where more specific and sensitive clinical and serological screening methods are available. Conclusion Our findings suggest that there are not enough benefits to justify continued use of confidential donation confirmation in the analyzed institution. PMID:23049316

Seismic hazard in the Nation's breadbasket

USGS Publications Warehouse

Boyd, Oliver; Haller, Kathleen; Luco, Nicolas; Moschetti, Morgan P.; Mueller, Charles; Petersen, Mark D.; Rezaeian, Sanaz; Rubinstein, Justin L.

2015-01-01

The USGS National Seismic Hazard Maps were updated in 2014 and included several important changes for the central United States (CUS). Background seismicity sources were improved using a new moment-magnitude-based catalog; a new adaptive, nearest-neighbor smoothing kernel was implemented; and maximum magnitudes for background sources were updated. Areal source zones developed by the Central and Eastern United States Seismic Source Characterization for Nuclear Facilities project were simplified and adopted. The weighting scheme for ground motion models was updated, giving more weight to models with a faster attenuation with distance compared to the previous maps. Overall, hazard changes (2% probability of exceedance in 50 years, across a range of ground-motion frequencies) were smaller than 10% in most of the CUS relative to the 2008 USGS maps despite new ground motion models and their assigned logic tree weights that reduced the probabilistic ground motions by 5–20%.

Beyond an Operational Reserve

DTIC Science & Technology

2013-05-01

Background, and Bibliography, (New York: Nova Science Pub Inc, 2002), 72. 46 components, the first in 1993 and later in 1997, to discuss the...8 George Bennett, The United States Army: Issues, Background, and Bibliography, (New York: Nova Science Pub Inc, 2002), 71...George Bennett, The United States Army: Issues, Background, and Bibliography, (New York: Nova Science Pub Inc, 2002), 74. 11 Angelo, M. Reserve

Semiochemicals released from five bacteria identified from animal wounds infested by primary screwworms and their effects on fly behavioral activity.

USDA-ARS?s Scientific Manuscript database

Background The Primary screwworm, Cochliomyia hominivorax (Coquerel), is a serious pest feeding on living flesh of any warm-blooded animal, including humans. It was eradicated from the United States in the early 1980s using the sterile male technique. However, it was recently detected in populations...

The National School Lunch Program: Background, Trends, and Issues. ERS Report Summary

ERIC Educational Resources Information Center

Ralston, Katherine; Newman, Constance; Clauson, Annette; Guthrie, Joanne; Buzby, Jean

2008-01-01

The National School Lunch Program (NSLP) is one of the largest food and nutrition assistance programs in the United States, feeding millions of children every day. School meal providers face the task of serving nutritious and appealing school lunches, including free and reduced-price lunches for low-income students, and doing so under budget…

Situation Reports--Ceylon, Costa Rica, Ghana, Haiti, Morocco, Sudan, Tunisia, and U.S.A.

ERIC Educational Resources Information Center

International Planned Parenthood Federation, London (England).

Data relating to population and family planning in eight countries are presented in these situation reports. Countries included are Ceylon, Costa Rica, Ghana, Haiti, Morocco, Sudan, Tunisia, and the United States of America. Information is provided under two topics, general background and family planning situation, where appropriate and if it is…

Calculus, Part 3, Teacher's Commentary, Unit No. 71. Revised Edition.

ERIC Educational Resources Information Center

Beck, A.; And Others

This is part three of a three-part manual for teachers using SMSG high school text materials. The overall purpose for each of the chapters is described and the mathematical development detailed. Background information for key concepts and answers for all exercises in each chapter are provided. Chapter topics include: (1) vectors and curves; (2)…

Faculty and Staff Health Promotion: Results from the School Health Policies and Programs Study 2006

ERIC Educational Resources Information Center

Eaton, Danice K.; Marx, Eva; Bowie, Sara E.

2007-01-01

Background: US schools employ an estimated 6.7 million workers and are thus an ideal setting for employee wellness programs. This article describes the characteristics of school employee wellness programs in the United States, including state-, district-, and school-level policies and programs. Methods: The Centers for Disease Control and…

Effects of Fair Play Instruction on Student Social Skills during a Middle School Sport Education Unit

ERIC Educational Resources Information Center

Vidoni, Carla; Ward, Philip

2009-01-01

Background: Research on social skills in physical education has shown that students' fair play behaviors remain underdeveloped unless teachers include social skills instruction into the curriculum. Fair play behaviors are learned behaviors that are specific to the context of physical education and sport, and may generalize to other settings. One…

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

ERIC Educational Resources Information Center

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

2007-01-01

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

History of the Italian San Marco equatorial mobile range

NASA Technical Reports Server (NTRS)

Nesbitt, H. N.

1971-01-01

Events leading to the development of the San Marco Equatorial Range are presented. Included are background information leading to the cooperative space program between the United States and Italy, conceptual planning, training activities, equipment design and fabrication, and range utilization. The technical support provided the San Marco Program by Scout Project Office, and other NASA installations is described.

The Education Almanac, 1987-1988. Facts and Figures about Our Nation's System of Education. Third Edition.

ERIC Educational Resources Information Center

Goodman, Leroy V., Ed.

This is the third edition of the Education Almanac, an assemblage of statistics, facts, commentary, and basic background information about the conduct of schools in the United States. Features of this variegated volume include an introductory section on "Education's Newsiest Developments," followed by some vital educational statistics, a set of…

Migrant and minority family members in the intensive care unit. A review of the literature

PubMed Central

Quindemil, KettyElena; Anderson, Kathryn Hoehn; Mayer, Hanna

2013-01-01

Statistics show that people with migrant and minority background as patients are significant in numbers in the intensive care unit. This also puts family members in the perspective of nursing because family members are an inherent part of the intensive care unit. Family-centered care is perhaps most applicable to vulnerable populations like migrant family in the intensive care unit to meet family member’s needs. But very little is known about the situation of migrant and minority family members in the intensive care unit. The aim of the study was to explore the state of the science regarding family-centered care in the intensive care unit of patients with migration background in general and with a possible focus on major migrant populations in Austria—Former Yugoslavian und Turkish origin. A literature review investigated research articles that contained information on migrant and minority family members in the intensive care unit. Key points in the relevant articles were identified and categorized into themes with an explanation of findings at the end. Seventeen articles fulfilled the inclusion criteria. No article was found regarding groups of major migrant population groups in Austria. The included articles uncovered five predominant themes: importance of cultural norms, communication, family dynamics, universal caring, and nursing/provider deficit in culturally competent care. In order to provide adequate nursing care a more cohesive body of information on more specific geographic and cultural populations is recommended. Because of the complete lack of research regarding migrant families of Former Yugoslavian and Turkish origin into Austria, an exploration of this population is recommended. PMID:24860716

Atmospheric effects in multispectral remote sensor data

NASA Technical Reports Server (NTRS)

Turner, R. E.

1975-01-01

The problem of radiometric variations in multispectral remote sensing data which occur as a result of a change in geometric and environmental factors is studied. The case of spatially varying atmospheres is considered and the effect of atmospheric scattering is analyzed for realistic conditions. Emphasis is placed upon a simulation of LANDSAT spectral data for agricultural investigations over the United States. The effect of the target-background interaction is thoroughly analyzed in terms of various atmospheric states, geometric parameters, and target-background materials. Results clearly demonstrate that variable atmospheres can alter the classification accuracy and that the presence of various backgrounds can change the effective target radiance by a significant amount. A failure to include these effects in multispectral data analysis will result in a decrease in the classification accuracy.

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

ERIC Educational Resources Information Center

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

2007-01-01

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

A Critical Analysis of Foster Youth Advisory Boards in the United States

ERIC Educational Resources Information Center

Forenza, Brad; Happonen, Robin G.

2016-01-01

Background: The enactment of the John H. Chafee Foster Care Independence Act brought welcome attention to young people aging out of foster care, and sought to include them in both case planning and policy dialog. Foster Youth Advisory Boards help to promote such inclusion, though the implementation of those boards has not been formally analyzed.…

Microfossils from the Local Marine Environment. A Learning Experience for Coastal and Oceanic Awareness Studies, No. 219. [Project COAST].

ERIC Educational Resources Information Center

Delaware Univ., Newark. Coll. of Education.

This unit on fossils is designed for junior high school students. Students collect a sediment sample, process the sample, and examine it for microfossils. The scientific classification and naming of microfossils is not stressed. Included in the materials are evaluation items, background materials for teachers, lists of needed materials, vocabulary…

The historical background, framework, and the application of forest health monitoring in the United States

Treesearch

William Bechtold; Kurt Riitters

2007-01-01

Forest monitoring systems have historically been designed to obtain data needed for timber management, but in the past few decades forests have been increasingly viewed as holistic systems that are best monitored with an integrated approach which includes the ecological and social aspects of forests(Riitters and Tkacz 2004). The demand for more comprehensive and...

Examining Relations between Negative Life Events, Time Spent in the United States, Language Use, and Mental Health Outcomes in Latino Adolescents

ERIC Educational Resources Information Center

Rubens, Sonia L.; Fite, Paula J.; Gabrielli, Joy; Evans, Spencer C.; Hendrickson, Michelle L.; Pederson, Casey A.

2013-01-01

Background: Despite the growing number of Latino youth in the US, little research has examined factors that influence the development of mental health symptoms among this population, including factors related to immigration. Objectives: This study examined the link between negative life events (NLEs) and two outcomes, symptoms of anxiety and…

How Do People Use Lighthouses and Navigational Charts? A Marine Education Infusion Unit. Revised Edition.

ERIC Educational Resources Information Center

Butzow, John W.; And Others

Activities concerning navigational charts and aids are presented to help fifth- through ninth-grade students learn about the shape of the sea, its coast, and contours, and about the road signs of the sea which warn against danger and help mariners locate their positions. Teacher background information includes information on marine charts,…

"Planning Live": Using a Person-Centred Intervention to Reduce Admissions to and Length of Stay in Learning Disability Inpatient Facilities

ERIC Educational Resources Information Center

Bartle, Janet; Crossland, Tom; Hewitt, Olivia

2016-01-01

Background: Recent government policy has focused on reducing the number of people with a learning disability receiving treatment for challenging behaviour or mental health difficulties in hospitals (including in assessment and treatment units; ATU). People with a learning disability should be supported to remain in their community when receiving…

Educational Language Policy and the Role of Advocacy among English Language Professionals in the United States: An Historical and Case Study Analysis

ERIC Educational Resources Information Center

Mallett, Karen Elizabeth

2009-01-01

Reform-oriented efforts geared toward transformative education and equal educational opportunities for all U.S. school children (regardless of race, gender, or cultural/linguistic background) are underway and advocacy is emerging as an important topic of discussion and debate among language-in-education specialists, applied linguists included. …

Contextualizing immigrants' lived experience: story of Taiwanese immigrants in the United States.

PubMed

Tsai, Jenny Hsin-Chun

2003-01-01

Immigration involves extensive changes in living environments. Nonetheless, the predominant approach in the health science literature has been to utilize individual characteristics (including ethnic background) to explain and predict immigrants' lived experiences and health outcomes. Contexts, particularly the larger societal contexts by which immigrants are constituted, are generally ignored. Data from a critical ethnography regarding immigrants' experiences with language, occupation, and economic survival in the United States are utilized to illustrate that immigrants' lives are inseparable from the larger societal contexts, such as immigration policy, Western imperialism, and structural discrimination. The implications for practice, education, and research are discussed.

Solar energy

NASA Technical Reports Server (NTRS)

Rapp, D.

1981-01-01

The book opens with a review of the patterns of energy use and resources in the United States, and an exploration of the potential of solar energy to supply some of this energy in the future. This is followed by background material on solar geometry, solar intensities, flat plate collectors, and economics. Detailed attention is then given to a variety of solar units and systems, including domestic hot water systems, space heating systems, solar-assisted heat pumps, intermediate temperature collectors, space heating/cooling systems, concentrating collectors for high temperatures, storage systems, and solar total energy systems. Finally, rights to solar access are discussed.

Building SAWE Capability as an ANSI Accredited Standards Developer

NASA Technical Reports Server (NTRS)

Cerro, Jeffrey A.; Davis, Ed; Peterson, Eric; Griffiths, William T.; Brooks, Andy; Stratton, Bonnie; Attar, Jose

2014-01-01

This paper presents a 2014 status of the Society of Allied Weight Engineers' process towards becoming an Accredited Standards Developer (ASD) under certification by the United States American National Standards Institute (ANSI). Included is material from the committee's 2013 International presentation, current status, and additional general background material. The document strives to serve as a reference point to assist SAWE Recommended Practice and Standards developers in negotiating United States Standards Strategy, international standards strategy, and the association of SAWE standards and recommended practices to those efforts. Required procedures for SAWE to develop and maintain Recommended Practices and ANSI/SAWE Standards are reviewed.

Altitude, radiation, and mortality from cancer and heart disease

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

Weinberg, C.R.; Brown, K.G.; Hoel, D.G.

The variation in background radiation levels is an important source of information for estimating human risks associated with low-level exposure to ionizing radiation. Several studies conducted in the United States, correlating mortality rates for cancer with estimated background radiation levels, found an unexpected inverse relationship. Such results have been interpreted as suggesting that low levels of ionizing radiation may actually confer some benefit. An environmental factor strongly correlated with background radiation is altitude. Since there are important physiological adaptations associated with breathing thinner air, such changes may themselves influence risk. We therefore fit models that simultaneously incorporated altitude and backgroundmore » radiation as predictors of mortality. The negative correlations with background radiation seen for mortality from arteriosclerotic heart disease and cancers of the lung, the intestine, and the breast disappeared or became positive once altitude was included in the models. By contrast, the significant negative correlations with altitude persisted with adjustment for radiation. Interpretation of these results is problematic, but recent evidence implicating reactive forms of oxygen in carcinogenesis and atherosclerosis may be relevant. We conclude that the cancer correlational studies carried out in the United States using vital statistics data do not in themselves demonstrate a lack of carcinogenic effect of low radiation levels, and that reduced oxygen pressure of inspired air may be protective against certain causes of death.« less

NursesforTomorrow: a proactive approach to nursing resource analysis.

PubMed

Bournes, Debra A; Plummer, Carolyn; Miller, Robert; Ferguson-Paré, Mary

2010-03-01

This paper describes the background, development, implementation and utilization of NursesforTomorrow (N4T), a practical and comprehensive nursing human resources analysis method to capture regional, institutional and patient care unit-specific actual and predicted nurse vacancies, nurse staff characteristics and nurse staffing changes. Reports generated from the process include forecasted shortfalls or surpluses of nurses, percentage of novice nurses, occupancy, sick time, overtime, agency use and other metrics. Readers will benefit from a description of the ways in which the data generated from the nursing resource analysis process are utilized at senior leadership, program and unit levels to support proactive hiring and resource allocation decisions and to predict unit-specific recruitment and retention patterns across multiple healthcare organizations and regions.

Improving family satisfaction and participation in decision making in an intensive care unit.

PubMed

Huffines, Meredith; Johnson, Karen L; Smitz Naranjo, Linda L; Lissauer, Matthew E; Fishel, Marmie Ann-Michelle; D'Angelo Howes, Susan M; Pannullo, Diane; Ralls, Mindy; Smith, Ruth

2013-10-01

Background Survey data revealed that families of patients in a surgical intensive care unit were not satisfied with their participation in decision making or with how well the multidisciplinary team worked together. Objectives To develop and implement an evidence-based communication algorithm and evaluate its effect in improving satisfaction among patients' families. Methods A multidisciplinary team developed an algorithm that included bundles of communication interventions at 24, 72, and 96 hours after admission to the unit. The algorithm included clinical triggers, which if present escalated the algorithm. A pre-post design using process improvement methods was used to compare families' satisfaction scores before and after implementation of the algorithm. Results Satisfaction scores for participation in decision making (45% vs 68%; z = -2.62, P = .009) and how well the health care team worked together (64% vs 83%; z = -2.10, P = .04) improved significantly after implementation. Conclusions Use of an evidence-based structured communication algorithm may be a way to improve satisfaction of families of intensive care patients with their participation in decision making and their perception of how well the unit's team works together.

Care needs of older patients in the intensive care units.

PubMed

Chang, Ching-Wen; Chen, Yuh-Min; Su, Ching-Ching

2012-03-01

To explore the care needs of older patients in the intensive care units. Background.  As the numbers of older patients admitted to the intensive care units are growing, care quality of critically ill older patients has become an important issue. However, there are few studies directly investigating perceived care needs of hospitalised older patients and the studies on care needs of older patients in the intensive care units are even fewer. The identification of care needs from older patients' perspective will help develop qualified nursing practice. A qualitative exploratory design. Purposive sampling was performed to recruit 35 older patients from three hospitals in Taiwan. The interview transcripts were analysed by qualitative content analysis. The results revealed that care needs of older patients in the intensive care units are multidimensional, including physical, informational and psychosocial dimensions. Older patients' needs of the physical dimension included relieving pain and discomfort, starting oral intake as soon as possible and having continuous sleep. Informational needs included adequate explanations about their disease progression and prognosis and information on recovery-promoting activity. Psychosocial needs included caring behaviour of intensive care units staff, flexible visiting hours, increase in control ability and maintenance of good communication with intensive care units staff. The findings can assist nurses in understanding the interventions necessary to meet care needs of critically ill older patients. The critically ill older adults need more than medical-technical care. They need more holistic care. The psychosocial and informational needs must be considered commensurate with the presenting physical needs. Nurses have an important role in meeting intensive care units older patients' care needs. Intensive care units nurses should conduct comprehensive assessment regarding older patients' needs at the beginning and at various points in their intensive care units stay and match these needs with appropriate nursing interventions. © 2011 Blackwell Publishing Ltd.

14. TURBINEGENERATOR UNIT NO.4: VIEW SHOWS PENSTOCK ENTERING THE TURBINE ...

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

14. TURBINE-GENERATOR UNIT NO.4: VIEW SHOWS PENSTOCK ENTERING THE TURBINE (BACKGROUND), ORIGINAL LOMBARD GOVERNOR (RIGHT BACKGROUND), AND ORIGINAL EXCITER (FOREGROUND). - Washington Water Power Company Post Falls Power Plant, Middle Channel Powerhouse & Dam, West of intersection of Spokane & Fourth Streets, Post Falls, Kootenai County, ID

Update on the Epidemiology and Prevention of HIV/AIDS in the United States

PubMed Central

Castel, Amanda D.; Magnus, Manya; Greenberg, Alan E.

2015-01-01

This update on the epidemiology and prevention of HIV in the United States is intended to provide contextual background that will help inform an understanding of recent developments in the domestic HIV epidemic. We describe the epidemiology of HIV disease in the US and the HIV continuum of care based on data collected primarily through HIV surveillance systems led by the Centers for Disease Control and Prevention including HIV incidence, prevalence, comorbidities and death. Populations and geographic regions disparately impacted by HIV are also highlighted. The HIV prevention armamentarium is also described including behavioral approaches to prevention, the emerging availability of biomedical prevention interventions such as pre-exposure prophylaxis, and structural and population-level interventions including treatment as prevention. Finally gaps in our understanding of the epidemic are underscored and suggestions for future epidemiologic research are proposed. PMID:25960941

The experiences of youth serving as caregivers for mentally ill parents: a background review of the literature.

PubMed

Mechling, Brandy M

2011-03-01

Young caregivers of mentally ill parents are a vulnerable population. These vulnerabilities include risks for developmental issues, poor socialization, and poor school performance. The purpose of this background review of the literature is to explore the experiences of young caregivers of mentally ill parents and detect the gaps in the literature. The guiding research questions were: What is the experience of young caregivers of mentally ill parents? and What is the experience for those who witness or must assist their parent during a crisis? The majority of research has been conducted outside the United States, primarily in the United Kingdom, and studies have focused mostly on young caregivers of parents with physical rather than mental illness. No studies focused on young caregivers who witnessed or assisted their mentally ill parent in crisis. Information gained through this review will add to the body of knowledge for child mental health and build a case for additional research. Copyright 2011, SLACK Incorporated.

Israel: Background and Relations with the United States

DTIC Science & Technology

2008-06-06

investor Warren Buffet announced that he was buying 80% of Iscar, a major Israeli metalworks, for $4 billion. Energy Cooperation. In the context of...take into account changed “realities on the ground, including already existing major Israeli population centers” (i.e., settlement blocs), asserting...justified, and a balance between military needs and taking into account humanitarian considerations needs to be found.”70 Intellectual Property

International Food Aid Programs: Background and Issues

DTIC Science & Technology

2010-02-03

D. Ho Analyst in Agricultural Policy Charles E. Hanrahan Senior Specialist in Agricultural Policy February 3, 2010 Congressional Research Service...U.S. Treasury. 10 In United States agricultural policy , “monetization” is a P.L. 480 provision (Section 203) first included in the Food Security Act...Contact Information Melissa D. Ho Analyst in Agricultural Policy mho@crs.loc.gov, 7-5342 Charles E. Hanrahan Senior Specialist in Agricultural

Exploring Perceptions about and Behaviors Related to Mental Illness and Mental Health Service Utilization among College Students Using the Health Belief Model (HBM)

ERIC Educational Resources Information Center

Nobiling, Brandye D.; Maykrantz, Sherry Azadi

2017-01-01

Background: Mental health service is underutilized in the United States. Adolescent and young adults, including college students, are especially unlikely to seek professional help for mental illness. This issue presents a concern, because signs and symptoms commonly appear during this part of growth and development. Purpose: The Health Belief…

“We wouldn’t of made friends if we didn’t come to Football United”: the impacts of a football program on young people’s peer, prosocial and cross-cultural relationships

PubMed Central

2013-01-01

Background Sport as a mechanism to build relationships across cultural boundaries and to build positive interactions among young people has often been promoted in the literature. However, robust evaluation of sport-for-development program impacts is limited. This study reports on an impact evaluation of a sport-for-development program in Australia, Football United®. Methods A quasi-experimental mixed methods design was employed using treatment partitioning (different groups compared had different levels of exposure to Football United). A survey was undertaken with 142 young people (average age of 14.7 years with 22.5% of the sample comprising girls) in four Australian schools. These schools included two Football United and two Comparison schools where Football United was not operating. The survey instrument was composed of previously validated measures, including emotional symptoms, peer problems and relationships, prosocial behaviour, other-group orientation, feelings of social inclusion and belonging and resilience. Face to face interviews were undertaken with a purposeful sample (n = 79) of those who completed the survey. The participants in the interviews were selected to provide a diversity of age, gender and cultural backgrounds. Results Young people who participated in Football United showed significantly higher levels of other-group orientation than a Comparison Group (who did not participate in the program). The Football United boys had significantly lower scores on the peer problem scale and significantly higher scores on the prosocial scale than boys in the Comparison Group. Treatment partitioning analyses showed positive, linear associations between other-group orientation and total participation in the Football United program. A lower score on peer problems and higher scores on prosocial behaviour in the survey were associated with regularity of attendance at Football United. These quantitative results are supported by qualitative data analysed from interviews. Conclusions The study provides evidence of the effects of Football United on key domains of peer and prosocial relationships for boys and other-group orientation for young people in the program sites studied. The effects on girls, and the impacts of the program on the broader school environment and at the community level, require further investigation. PMID:23621898

The evaluation of ASOS for the Kennedy Space Center's Shuttle Landing Facility

NASA Technical Reports Server (NTRS)

Yersavich, Ann; Wheeler, Mark; Taylor, Gregory; Schumann, Robin; Manobianco, John

1994-01-01

This report documents the Applied Meteorology Unit's (AMU) evaluation of the effectiveness and utility of the Automated Surface Observing System (ASOS) in terms of spaceflight operations and user requirements. In particular, the evaluation determines which of the Shuttle Landing Facility (SLF) observation requirements can be satisfied by ASOS. This report also includes a summary of ASOS' background, current configuration and specifications, system performance, and the possible concepts of operations for use of ASOS at the SLF. This evaluation stems from a desire by the Air Force to determine if ASOS units could be used to reduce the cost of SLF meteorological observations.

The effects of arts-in-medicine programming on the medical-surgical work environment

PubMed Central

Sonke, Jill; Pesata, Virginia; Arce, Lauren; Carytsas, Ferol P.; Zemina, Kristen; Jokisch, Christine

2015-01-01

Background: Arts in medicine programs have significant impacts on patients and staff in long-term care environments, but the literature lacks evidence of effectiveness on hospital units with shorter average lengths of stay. Methods: The qualitative study used individual structured interviews to assess the impacts of arts programming on job satisfaction, stress, unit culture, support, quality of care, and patient outcomes on a short-term medical-surgical unit, and used a qualitative cross comparison grounded theory methodology to analyze data. Results: The study confirmed that arts programming can positively affect unit culture, nursing practice, and quality of care on short-stay medical-surgical units. Significant insights related to nursing practice and the art program were found, including that music can cause negative distraction for staff. Conclusions: While positive impacts of arts programming on the medical-surgical environment are clear, potential negative effects also need to be considered in the development of practice protocols for artists. PMID:25544861

Modeling background radiation in Southern Nevada

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

Haber, Daniel A.; Burnley, Pamela C.; Adcock, Christopher T.

Aerial gamma ray surveys are an important tool for national security, scientific, and industrial interests in determining locations of both anthropogenic and natural sources of radioactivity. There is a relationship between radioactivity and geology and in the past this relationship has been used to predict geology from an aerial survey. The purpose of this project is to develop a method to predict the radiologic exposure rate of the geologic materials by creating a high resolution background model. The intention is for this method to be used in an emergency response scenario where the background radiation envi-ronment is unknown. Two studymore » areas in Southern Nevada have been modeled using geologic data, images from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER), geochemical data, and pre-existing low resolution aerial surveys from the National Uranium Resource Evaluation (NURE) Survey. Using these data, geospatial areas that are homogenous in terms of K, U, and Th, referred to as background radiation units, are defined and the gamma ray exposure rate is predicted. The prediction is compared to data collected via detailed aerial survey by the Department of Energy's Remote Sensing Lab - Nellis, allowing for the refinement of the technique. By using geologic units to define radiation background units of exposed bedrock and ASTER visualizations to subdivide and define radiation background units within alluvium, successful models have been produced for Government Wash, north of Lake Mead, and for the western shore of Lake Mohave, east of Searchlight, NV.« less

Modeling background radiation in Southern Nevada

DOE PAGES

Haber, Daniel A.; Burnley, Pamela C.; Adcock, Christopher T.; ...

2017-02-06

Aerial gamma ray surveys are an important tool for national security, scientific, and industrial interests in determining locations of both anthropogenic and natural sources of radioactivity. There is a relationship between radioactivity and geology and in the past this relationship has been used to predict geology from an aerial survey. The purpose of this project is to develop a method to predict the radiologic exposure rate of the geologic materials by creating a high resolution background model. The intention is for this method to be used in an emergency response scenario where the background radiation envi-ronment is unknown. Two studymore » areas in Southern Nevada have been modeled using geologic data, images from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER), geochemical data, and pre-existing low resolution aerial surveys from the National Uranium Resource Evaluation (NURE) Survey. Using these data, geospatial areas that are homogenous in terms of K, U, and Th, referred to as background radiation units, are defined and the gamma ray exposure rate is predicted. The prediction is compared to data collected via detailed aerial survey by the Department of Energy's Remote Sensing Lab - Nellis, allowing for the refinement of the technique. By using geologic units to define radiation background units of exposed bedrock and ASTER visualizations to subdivide and define radiation background units within alluvium, successful models have been produced for Government Wash, north of Lake Mead, and for the western shore of Lake Mohave, east of Searchlight, NV.« less

Investigation of background radiation levels and geologic unit profiles in Durango, Colorado

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

Triplett, G.H.; Foutz, W.L.; Lesperance, L.R.

1989-11-01

As part of the Uranium Mill Tailings Remedial Action (UMTRA) Project, Oak Ridge National Laboratory (ORNL) has performed radiological surveys on 435 vicinity properties (VPs) in the Durango area. This study was undertaken to establish the background radiation levels and geologic unit profiles in the Durango VP area. During the months of May through June, 1986, extensive radiometric measurements and surface soil samples were collected in the Durango VP area by personnel from ORNL's Grand Junction Office. A majority of the Durango VP surveys were conducted at sites underlain by Quaternary alluvium, older Quaternary gravels, and Cretaceous Lewis and Mancosmore » shales. These four geologic units were selected to be evaluated. The data indicated no formation anomalies and established regional background radiation levels. Durango background radionuclide concentrations in surface soil were determined to be 20.3 {plus minus} 3.4 pCi/g for {sup 40}K, 1.6 {plus minus} 0.5 pCi/g for {sup 226}Ra, and 1.2 {plus minus} 0.3 pCi/g for {sup 232}Th. The Durango background gamma exposure rate was found to be 16.5 {plus minus} 1.3 {mu}R/h. Average gamma spectral count rate measurements for {sup 40}K, {sup 226}Ra and {sup 232}Th were determined to be 553, 150, and 98 counts per minute (cpm), respectively. Geologic unit profiles and Durango background radiation measurements are presented and compared with other areas. 19 refs., 15 figs., 5 tabs.« less

Clinical Profile of Children and Adolescents Attending the Behavioural Paediatrics Unit OPD in a Tertiary Care Set up

ERIC Educational Resources Information Center

Jayaprakash, R.

2012-01-01

Background: There are limited studies on the clinical profile of children attending child guidance clinic under Paediatric background. Aims: To study clinical profile of Children & adolescents attending the Behavioural Paediatrics Unit (BPU) OPD under department of Paediatrics in a tertiary care set up. Methods: Monthly average turnover in the…

7. View of turbine pit at an exciter unit showing ...

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

7. View of turbine pit at an exciter unit showing servo-motor heads (foreground and background at left) with piston rods bolted to the operating ring of the turbine gate (foreground and background at center). View to northeast. - Holter Hydroelectric Facility, Dam & Power House, End of Holter Dam Road, Wolf Creek, Lewis and Clark County, MT

Teaching "United States v. Windsor": The Defense of Marriage Act and Its Constitutional Implications

ERIC Educational Resources Information Center

Ciocchetti, Corey

2014-01-01

This article represents background material that can be used e along with the "United States v. Windsor" case to teach Constitutional Law (particularly federalism, due process, and equal protection) and the legal debate surrounding same-sex marriage in America. Professors may assign it as background reading before or after a…

Israel: Background and Relations with the United States

DTIC Science & Technology

2009-03-07

of 15% of an investment of up to $3.5 billion or $525 million to secure the deal. In May 2006, prominent U.S. investor Warren Buffet announced that he... account changed “realities on the ground, including already existing major Israeli population centers...don’t think such an absolute ban is justified, and a balance between military needs and taking into account humanitarian considerations needs to be

Egypt: Background and U.S. Relations

DTIC Science & Technology

2012-12-06

brokering an Israeli-Hamas cease-fire and the approval of a $4.8 billion IMF loan for Egypt. In the weeks since that November 22 document was... financial support for peace between Israel and her Arab neighbors. In two separate memoranda accompanying the treaty, the United States outlined...projects and cash transfers.7 ESF funds are allocated to a variety of sectors , including health, education, economic growth, and democracy and governance

Turkey: Background and U.S. Relations In Brief

DTIC Science & Technology

2016-08-04

President Recep Tayyip Erdogan and the Turkish government— including significant personnel and institutional changes, and calls for the United...President Erdogan and Prime Minister Binali Yildirim. 1 A majority of voters had elected Erdogan to a five-year term as president in August 2014, and the...ruling Justice and Development Party (Turkish acronym AKP, which Erdogan co-founded) won its fourth parliamentary majority since 2002 in a November

Research and development for Onboard Navigation (ONAV) ground based expert/trainer system: Preliminary ascent knowledge requirements

NASA Technical Reports Server (NTRS)

Bochsler, Daniel C.

1988-01-01

The preliminary version of expert knowledge for the Onboard Navigation (ONAV) Ground Based Expert Trainer Ascent system for the space shuttle is presented. Included is some brief background information along with the information describing the knowledge the system will contain. Information is given on rules and heuristics, telemetry status, landing sites, inertial measurement units, and a high speed trajectory determinator (HSTD) state vector.

Supporting End of Life Decision Making: Case Studies of Relational Closeness in Supported Decision Making for People with Severe or Profound Intellectual Disability

ERIC Educational Resources Information Center

Watson, Joanne; Wilson, Erin; Hagiliassis, Nick

2017-01-01

Background: The United Nations Convention on the Rights of Persons with Disabilities (UNCRPD) promotes the use of supported decision making in lieu of substitute decision making. To date, there has been a lack of focus on supported decision making for people with severe or profound intellectual disability, including for end of life decisions.…

Afghanistan, the Taliban, and Osama bin Laden: The Background to September 11

ERIC Educational Resources Information Center

Social Education, 2011

2011-01-01

On May 1, 2011, a group of U.S. soldiers boarded helicopters at a base in Afghanistan, hoping to find a man named Osama bin Laden. Bin Laden, the leader of the al Qaeda terrorist network, was responsible for a number of terrorist attacks around the world, including those of September 11, 2001, that killed nearly 3,000 people in the United States.…

Beliefs about hypertension among Nigerian immigrants to the United Kingdom: A qualitative study

PubMed Central

Akinlua, James Tosin; Meakin, Richard; Freemantle, Nick

2017-01-01

Objective The aim of the study was to elicit beliefs about hypertension among Nigerian immigrants in the United Kingdom. Background The distributions of cardiovascular risk factors and diseases are not shared equally across ethnic and economic groups in the United Kingdom. Its burden is more clustered among minority ethnic populations and migrant groups including black African Nigerian migrants. Similar patterns have been reported across Europe, Australia, Canada, Nordic countries and the United States of America. There are about 300 distinct ethnic groups in Nigeria and reliable information about their beliefs about hypertension is not available. Given that the United Kingdom has a large community of Nigerian immigrants from these different ethno-cultural backgrounds, understanding their unique beliefs about hypertension may help promote appropriate care for this population in the United Kingdom and Nigeria. Setting A single Pentecostal church community in West London Participants Twenty-seven Nigerian migrant members of the church entered and completed the study Methods and outcome measure A qualitative interview study was conducted. The interviews were analysed using thematic framework analysis. The outcome measures were emerging themes from the thematic framework analysis. Results Participants expressed beliefs in four major areas related to hypertension: (1) The Meaning of the term hypertension, (2) Perceptions of causation, (3) Effects of hypertension, and (4) Perceptions of treatment. The study revealed a diversity of beliefs about hypertension which incorporated both orthodox and culturally framed ideas. Conclusions This study identified important beliefs among Nigerian migrants about hypertension that can contribute to our understanding of the management of hypertension in this group and suggests the need for further research to determine whether these beliefs may be representative of this group. PMID:28750080

A retrospective and prospective look at strategies to increase adolescent HPV vaccine uptake in the United States.

PubMed

Head, Katharine J; Biederman, Erika; Sturm, Lynne A; Zimet, Gregory D

2018-01-23

The HPV vaccine debuted more than ten years ago in the United States and many strategies have been evaluated to increase HPV vaccination rates, which include not only improving current vaccination behaviors but also sustaining these behaviors. Researchers and practitioners from a variety of backgrounds have engaged in this work, which has included efforts directed at public health and government policies, health education and health promotion programs, and clinical and patient-provider approaches, as well as work aimed to respond to and combat anti-HPV vaccination movements in society. Using a previously developed conceptual model to organize and summarize each of these areas, this paper also highlights the need for future HPV vaccine promotion work to adopt a multi-level and, when possible, integrated approach in order to maximize impact on vaccination rates.

The NIMH Research Domain Criteria Initiative: Background, Issues, and Pragmatics.

PubMed

Kozak, Michael J; Cuthbert, Bruce N

2016-03-01

This article describes the National Institute of Mental Health's Research Domain Criteria (RDoC) initiative. The description includes background, rationale, goals, and the way the initiative has been developed and organized. The central RDoC concepts are summarized and the current matrix of constructs that have been vetted by workshops of extramural scientists is depicted. A number of theoretical and methodological issues that can arise in connection with the nature of RDoC constructs are highlighted: subjectivism and heterophenomenology, desynchrony and theoretical neutrality among units of analysis, theoretical reductionism, endophenotypes, biomarkers, neural circuits, construct "grain size," and analytic challenges. The importance of linking RDoC constructs to psychiatric clinical problems is discussed. Some pragmatics of incorporating RDoC concepts into applications for NIMH research funding are considered, including sampling design. Published 2016. This article is a U.S. Government work and is in the public domain in the USA.

[METROPLASTY FOR OBSTETRIC PERITONITIS, ARISING IN THE BACKGROUND SUTURE FAILURE OF THE UTERUS].

PubMed

Tussupkaliyev, A; Daribay, Zh; Saduov, M; Dossimbetova, M; Rakhmetullina, G

2016-12-01

Improving treatment outcomes obstetric peritonitis after cesarean section on the basis of organ-preserving treatment and reasonable intensive care in the postpartum period. Fifteen clinical cases in which on the background of peritonitis were made conserving surgery, which included: excision of necrotic areas on the uterus, uterine cavity curettage, metroplasty. Nasointestinal bowel intubation and drainage of the abdominal cavity. It is discussed tactics of postpartum women with obstetric peritonitis on the background of insolvency seams on the uterus, currently existing criteria for evaluation and treatment of patients data. The necessity of using in the algorithm survey postpartum women with obstetric peritonitis diagnostic criteria SIRS, leukocyte index of intoxication, integrated scales organ dysfunctions. Modern approaches to surgical treatment, the starting antibiotic therapy antibiotics ultra wide spectrum of action, combined with early intensive treatment in an intensive care unit avoids removal of the uterus as a primary focus.

Ethnic matching of clients and clinicians and use of mental health services by ethnic minority clients.

PubMed

Ziguras, Stephen; Klimidis, Steven; Lewis, James; Stuart, Geoff

2003-04-01

Research in the United States has indicated that matching clients from a minority group with clinicians from the same ethnic background increases use of community mental health services and reduces use of emergency services. This study assessed the effects of matching clients from a non-English-speaking background with bilingual, bicultural clinicians in a mental health system in Australia that emphasizes community-based psychiatric case management. In an overall sample of 2,935 clients served in the western region of Melbourne from 1997 to 1999, ethnic minority clients from a non-English-speaking background who received services from a bilingual, bicultural case manager were compared with ethnic minority clients who did not receive such services and with clients from an English-speaking background. The clients' engagement with three types of services-community care teams, psychiatric crisis teams, and psychiatric inpatient services-was assessed. Compared with ethnic minority clients who were not matched with a bilingual clinician, those who were matched generally had a longer duration and greater frequency of contact with community care teams and a shorter duration and lower frequency of contact with crisis teams. Clients born in Vietnam who were matched with a bilingual clinician had a shorter annual mean length of hospital stay and a lower annual mean frequency of hospital admission than Australian-born clients. The benefits of matching clients with psychiatric case managers on the basis of ethnic background include a lower level of need for crisis intervention and, for clients from some ethnic groups, fewer inpatient interventions. These Australian results support findings of the effectiveness of client-clinician ethnic matching in the United States.

Do neuropsychological test norms from African Americans in the United States generalize to a Zambian population?

PubMed

Hestad, Knut A; Menon, J Anitha; Serpell, Robert; Kalungwana, Lisa; Mwaba, Sidney O C; Kabuba, Norma; Franklin, Donald R; Umlauf, Anya; Letendre, Scott; Heaton, Robert K

2016-01-01

Healthy Zambian adults (N = 324) were evaluated to determine to what degree a Western neuropsychological (NP) test battery, with African American norms adjusted for age, gender, and education could be used in healthy Zambians, including 157 men (48.46%) and 167 women (51.54%) with an average age of 38.48 (SD = 12.80) years and an average education level of 11.02 (SD = 2.58) years. The NP battery included tests of attention/working memory, executive function, verbal fluency, processing speed, verbal and visual episodic memory, and fine motor skills. The Zambian Achievement Test (ZAT) and the U.S. Wide Range Achievement Test-4 (WRAT-4) reading subtest also were administered to assess literacy and quality of education. Similar to findings in Western countries, the Zambian results show substantial age and education effects on most tests and smaller, less consistent effects of gender. Beyond the basic demographic effects, urban/rural background had small effects on some cognitive variables, and the ZAT (but not WRAT-4) reading level was a robust predictor of performance on many NP tests, even when other background characteristics were controlled. Women in the United States tend to outperform men on tests of processing speed and episodic memory. However, Zambian women showed modest but statistically significant disadvantages versus their male counterparts. The results show that tests developed in the United States may be used in Zambia. Nevertheless, development and use of local cultural norms remains very important and is a must. New demographically corrected norms were developed for the cohort that was examined. (c) 2016 APA, all rights reserved).

Keeping the Peace in an Age of Conflict: Debating the U.S. Role. Choices for the 21st Century.

ERIC Educational Resources Information Center

Lhowe, Mary, Ed.

This document presents a particularly challenging unit that thrusts students into the new foreign policy frontier that has developed since the end of the Cold War. The unit contains background reading and foreign policy options. The first part of the background reading introduces students to the institutions and conceptual framework of the…

Continuous Glucose Monitoring in Subjects with Type 1 Diabetes: Improvement in Accuracy by Correcting for Background Current

PubMed Central

Youssef, Joseph El; Engle, Julia M.; Massoud, Ryan G.; Ward, W. Kenneth

2010-01-01

Abstract Background A cause of suboptimal accuracy in amperometric glucose sensors is the presence of a background current (current produced in the absence of glucose) that is not accounted for. We hypothesized that a mathematical correction for the estimated background current of a commercially available sensor would lead to greater accuracy compared to a situation in which we assumed the background current to be zero. We also tested whether increasing the frequency of sensor calibration would improve sensor accuracy. Methods This report includes analysis of 20 sensor datasets from seven human subjects with type 1 diabetes. Data were divided into a training set for algorithm development and a validation set on which the algorithm was tested. A range of potential background currents was tested. Results Use of the background current correction of 4 nA led to a substantial improvement in accuracy (improvement of absolute relative difference or absolute difference of 3.5–5.5 units). An increase in calibration frequency led to a modest accuracy improvement, with an optimum at every 4 h. Conclusions Compared to no correction, a correction for the estimated background current of a commercially available glucose sensor led to greater accuracy and better detection of hypoglycemia and hyperglycemia. The accuracy-optimizing scheme presented here can be implemented in real time. PMID:20879968

Israel: Background and Relations With the United States

DTIC Science & Technology

2006-08-18

2006, prominent U.S. investor Warren Buffet announced that he was buying 80% of Iscar, a major Israeli metalworks, for $4 billion. On July 26, the House...take into account changed “realities on the ground, including already existing major Israeli population centers” (i.e., settlements), asserting “it is...agreements that restrict use of the weapons to military targets. Other Current Issues Military Sales. Israel accounts for about 10% of the world’s defense

Israel: Background and Relations With the United States

DTIC Science & Technology

2006-08-31

million to secure the deal. In May 2006, prominent U.S. investor Warren Buffet announced that he was buying 80% of Iscar, a major Israeli metalworks, for...President Bush noted the need to take into account changed “realities on the ground, including already existing major Israeli population centers” (i.e...made cluster bombs violated agreements that restrict use of the weapons to military targets. Other Current Issues Military Sales. Israel accounts for

Israel: Background and Relations with the United States

DTIC Science & Technology

2006-11-14

investment of up to $3.5 billion or $525 million to secure the deal. In May 2006, prominent U.S. investor Warren Buffet announced that he was buying...into account changed “realities on the ground, including already existing major Israeli population centers” (i.e., settlements), asserting “it is...weapons to military targets. Other Current Issues Military Sales. Israel accounts for about 10% of the world’s defense exports, totaling $3.5 billion in

Israel: Background and Relations with the United States

DTIC Science & Technology

2009-04-02

million to secure the deal. In May 2006, prominent U.S. investor Warren Buffet announced that he was buying 80% of Iscar, a major Israeli metal...the need to take into account changed “realities on the ground, including already existing major Israeli population centers” (i.e., settlement...Ministry spokesman stated, “We don’t think such an absolute ban is justified, and a balance between military needs and taking into account

Israel: Background and Relations With the United States

DTIC Science & Technology

2008-09-08

of up to $3.5 billion or $525 million to secure the deal. In May 2006, prominent U.S. investor Warren Buffet announced that he was buying 80% of...state. On April 14, 2004, however President Bush noted the need to take into account changed “realities on the ground, including already existing...absolute ban is justified, and a balance between military needs and taking into account humanitarian considerations needs to be found.”71

A Randomized Controlled Trial of Local Heat Therapy Versus Intravenous Sodium Stibogluconate for the Treatment of Cutaneous Leishmania Major Infection

DTIC Science & Technology

2010-01-01

A Randomized Controlled Trial of Local Heat Therapy Versus Intravenous Sodium Stibogluconate for the Treatment of Cutaneous Leishmania major...United States of America Abstract Background: Cutaneous Leishmania major has affected many travelers including military personnel in Iraq and Afghanistan...with other species of Leishmania , or more than 20 lesions were excluded. Primary outcome was complete re-epithelialization or visual healing at two

Elementary and Middle School Children's Acceptance of Lower Calorie Flavored Milk as Measured by Milk Shipment and Participation in the National School Lunch Program

ERIC Educational Resources Information Center

Yon, Bethany A.; Johnson, Rachel K.

2014-01-01

Background: The United States Department of Agriculture's (USDA) new nutrition standards for school meals include sweeping changes setting upper limits on calories served and limit milk offerings to low fat or fat-free and, if flavored, only fat-free. Milk processors are lowering the calories in flavored milks. As changes to milk impact…

Teacher's Handbook for English for Living: A Set of Materials Designed to Teach Coping Skills and Language Skills to Adolescents for Whom English Is a Second Language.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of Bilingual Education.

This guide provides directions for teaching a series of units on survival skills in English as a second language (ESL). A brief general background of second language instruction and a short bibliography are included. The modules cover: (1) "Getting a Driver's License and Buying a Car"; (2) "Want Ads and Employment Agencies";…

Russia: Background and Strategy

DTIC Science & Technology

2016-03-01

sanctions. The United States has had sanctions in effect for years with countries ranging from North Korea to Cuba to Iran. It can be argued that sanctions...often miss their mark. Lawmakers are finally caving in on Cuba given a lack of change over a period of decades, and despite horrible conditions in...banning the exporting of dual-use goods and technology, among others. More bans were implemented in December of that year—including cutting off tourism

Small transport aircraft technology. A report for the committee on commerce, science, and transportation, United States Senate

NASA Technical Reports Server (NTRS)

1979-01-01

A preliminary assessment of the research and technology that NASA could undertake to improve small transport aircraft is presented. The advanced technologies currently under study for potential application to the small transport aircraft of the future are outlined. Background information on the commuter and shorthaul local service air carriers, the regulations pertaining to their aircraft and operations, and the overall airline system interface is included.

"FORCE" learning in recurrent neural networks as data assimilation

NASA Astrophysics Data System (ADS)

Duane, Gregory S.

2017-12-01

It is shown that the "FORCE" algorithm for learning in arbitrarily connected networks of simple neuronal units can be cast as a Kalman Filter, with a particular state-dependent form for the background error covariances. The resulting interpretation has implications for initialization of the learning algorithm, leads to an extension to include interactions between the weight updates for different neurons, and can represent relationships within groups of multiple target output signals.

Noise level in intensive care units of a public university hospital in Santa Marta (Colombia).

PubMed

Garrido Galindo, A P; Camargo Caicedo, Y; Vélez-Pereira, A M

2016-10-01

To evaluate the noise level in adult, pediatric and neonatal intensive care units of a university hospital in the city of Santa Marta (Colombia). A descriptive, observational, non-interventional study with follow-up over time was carried out. Continuous sampling was conducted for 20 days for each unit using a type i sound level meter, filter frequency in A weighting and Fast mode. We recorded the maximum values, the 90th percentile as background noise, and the continuous noise level. The mean hourly levels in the adult unit varied between 57.40±1.14-63.47±2.13dBA, with a maximum between 71.55±2.32-77.22±1.94dBA, and a background noise between 53.51±1.16-60.26±2.10dBA; in the pediatric unit the mean hourly levels varied between 57.07±3.07-65.72±2.46dBA, with a maximum of 68.69±3.57-79.06±2.34dBA, and a background noise between 53.33±3.54-61.96±2.85dBA; the neonatal unit in turn presented mean hourly values between 59.54±2.41-65.33±1.77dBA, with a maximum value between 67.20±2.13-77.65±3.74dBA, and a background noise between 55.02±2.03-58.70±1.95dBA. Analysis of variance revealed a significant difference between the hourly values and between the different units, with the time of day exhibiting a greater influence. The type of unit affects the noise levels in intensive care units, the pediatric unit showing the highest values and the adult unit the lowest values. However, the parameter exerting the greatest influence upon noise level is the time of day, with higher levels in the morning and evening, and lower levels at night and in the early morning. Copyright © 2015 Elsevier España, S.L.U. y SEMICYUC. All rights reserved.

Aquatic Activities for Middle School Children. A Focus on the Effects of Acid Precipitation.

ERIC Educational Resources Information Center

Minnesota Univ., Minneapolis. Minnesota Sea Grant Program.

Basic water-related concepts and underlying principles of acid rain are described in this curriculum in a manner that young children can understand. The curriculum consists of activities presented in four units: Background Unit, Earth Science Unit, Life Science Unit, and Extension Unit. The first three units consist of several modules, each module…

Integrative Review of the Current Educational Strategies for Teaching Pediatric Nursing in the Prelicensure Nursing Program

ERIC Educational Resources Information Center

Villora, Rosalie Crisostomo

2013-01-01

Background: The United States Census Bureau stated that there were 76.1 million children aged birth to 17 years in the United States, and 13.9% of these children are estimated to have special health care needs. In California, 9.9% of children have special health care needs. This background information leads to question the pediatric nurse…

Complementary and Alternative Medicine Use in Dermatology in the United States

PubMed Central

Landis, Erin T.; Davis, Scott A.; Taylor, Sarah

2014-01-01

Abstract Background: Complementary and alternative medicine (CAM) has an increasing presence in dermatology. Complementary therapies have been studied in many skin diseases, including atopic dermatitis and psoriasis. Objectives: This study sought to assess oral CAM use in dermatology relative to medicine as a whole in the United States, using the National Ambulatory Medical Care Survey. Design: Variables studied include patient demographic characteristics, diagnoses, and CAM documented at the visits. A brief literature review of the top 5 CAM treatments unique to dermatology visits was performed. Results: Most CAM users in both dermatology and medicine as a whole were female and white and were insured with private insurance or Medicare. Fish oil, glucosamine, glucosamine chondroitin, and omega-3 were the most common complementary supplements used in both samples. Conclusions: CAM use in dermatology appears to be part of a larger trend in medicine. Knowledge of common complementary therapies can help dermatologists navigate this expanding field. PMID:24517329

PRAXIS: a low background NIR spectrograph for fibre Bragg grating OH suppression

NASA Astrophysics Data System (ADS)

Horton, Anthony; Ellis, Simon; Lawrence, Jon; Bland-Hawthorn, Joss

2012-09-01

Fibre Bragg grating (FBG) OH suppression is capable of greatly reducing the bright sky background seen by near infrared spectrographs. By filtering out the airglow emission lines at high resolution before the light enters the spectrograph this technique prevents scattering from the emission lines into interline regions, thereby reducing the background at all wavelengths. In order to take full advantage of this sky background reduction the spectrograph must have very low instrumental backgrounds so that it remains sky noise limited. Both simulations and real world experience with the prototype GNOSIS system show that existing spectrographs, designed for higher sky background levels, will be unable to fully exploit the sky background reduction. We therefore propose PRAXIS, a spectrograph optimised specifically for this purpose. The PRAXIS concept is a fibre fed, fully cryogenic, fixed format spectrograph for the J and H-bands. Dark current will be minimised by using the best of the latest generation of NIR detectors while thermal backgrounds will be reduced by the use of a cryogenic fibre slit. Optimised spectral formats and the use of high throughput volume phase holographic gratings will further enhance sensitivity. Our proposal is for a modular system, incorporating exchangeable fore-optics units, integral field units and OH suppression units, to allow PRAXIS to operate as a visitor instrument on any large telescope and enable new developments in FBG OH suppression to be incorporated as they become available. As a high performance fibre fed spectrograph PRAXIS could also serve as a testbed for other astrophotonic technologies.

22 CFR 96.53 - Background studies on the child and consents in outgoing cases.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Background studies on the child and consents in... United States (outgoing Cases) § 96.53 Background studies on the child and consents in outgoing cases. (a) The agency or person takes all appropriate measures to ensure that a child background study is...

22 CFR 96.53 - Background studies on the child and consents in outgoing cases.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Background studies on the child and consents in... United States (outgoing Cases) § 96.53 Background studies on the child and consents in outgoing cases. (a) The agency or person takes all appropriate measures to ensure that a child background study is...

22 CFR 96.53 - Background studies on the child and consents in outgoing cases.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Background studies on the child and consents in... United States (outgoing Cases) § 96.53 Background studies on the child and consents in outgoing cases. (a) The agency or person takes all appropriate measures to ensure that a child background study is...

22 CFR 96.53 - Background studies on the child and consents in outgoing cases.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Background studies on the child and consents in... United States (outgoing Cases) § 96.53 Background studies on the child and consents in outgoing cases. (a) The agency or person takes all appropriate measures to ensure that a child background study is...

22 CFR 96.53 - Background studies on the child and consents in outgoing cases.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Background studies on the child and consents in... United States (outgoing Cases) § 96.53 Background studies on the child and consents in outgoing cases. (a) The agency or person takes all appropriate measures to ensure that a child background study is...

Prediction of sub-surface 37Ar concentrations at locations in the Northwestern United States.

PubMed

Fritz, Bradley G; Aalseth, Craig E; Back, Henning O; Hayes, James C; Humble, Paul H; Ivanusa, Pavlo; Mace, Emily K

2018-01-01

The Comprehensive Nuclear-Test-Ban Treaty, which is intended to prevent nuclear weapon test explosions and any other nuclear explosions, includes a verification regime, which provides monitoring to identify potential nuclear explosions. The presence of elevated 37 Ar is one way to identify subsurface nuclear explosive testing. However, the naturally occurring formation of 37 Ar in the subsurface adds a complicating factor. Prediction of the naturally occurring concentration of 37 Ar can help to determine if a measured 37 Ar concentration is elevated relative to background. The naturally occurring 37 Ar background concentration has been shown to vary between less than 1 mBq/m 3 to greater than 100 mBq/m 3 (Riedmann and Purtschert, 2011). The purpose of this work was to enhance the understanding of the naturally occurring background concentrations of 37 Ar, allowing for better interpretation of results. To that end, we present and evaluate a computationally efficient model for predicting the average concentration of 37 Ar at any depth under transient barometric pressures. Further, measurements of 37 Ar concentrations in samples collected at multiple locations are provided as validation of the concentration prediction model. The model is shown to compare favorably with concentrations of 37 Ar measured at multiple locations in the Northwestern United States. Copyright © 2017 Elsevier Ltd. All rights reserved.

Inferential control -- Part 1: Crude unit advanced controls pass accuracy and repeatability tests

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

San, Y.P.; Landells, K.C.; Mackay, D.C.

1994-11-28

An inferential model is one that provides a quality for which an analyzer is not available. This type of model uses readily available physical measurements -- such as temperatures, pressures, and flow rates -- to infer a quality such as kerosine flash point. The No. 2 crude distillation unit (CDU-2) at Singapore Refining Co. Pte. Ltd.'s Pulau Merlimau refinery has a nominal 130,000 b/d capacity. It produces naphtha, kerosine, diesel, and residue products from a wide range of crude blends. Over the past 12 months, extensive advanced control applications have been implemented on the unit. This first of two articlesmore » will describe the control system and its implementation. The second will outline the project's achievements, including reduced quality giveaway and increased profits. The paper describes background of the company and unit, the process, project implementation, the Infer model, model tuning, closed-loop control, feed rate maximization, and economic monitoring.« less

Quadrant III RFI draft report: Appendix B-I, Volume 3

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

Not Available

1992-12-01

In order to determine the nature and extent of contamination at a RCRA site it is often necessary to investigate and characterize the chemical composition of the medium in question that represents background conditions. Background is defined as current conditions present at a site which are unaffected by past treatment, storage, or disposal of hazardous waste (OEPA, 1991). The background composition of soils at the Portsmouth Gaseous Diffusion Plant (PORTS) site was characterized for the purpose of comparing investigative soil data to a background standard for each metal on the Target Compound List/Target Analyte List and each radiological parameter ofmore » concern in this RFI. Characterization of background compositions with respect to organic parameters was not performed because the organic parameters in the TCL/TAL are not naturally occurring at the site and because the site is not located in a highly industrialized area nor downgradient from another unrelated hazardous waste site. Characterization of the background soil composition with respect to metals and radiological parameters was performed by collecting and analyzing soil boring and hand-auger samples in areas deemed unaffected by past treatment, storage, or disposal of hazardous waste. Criteria used in determining whether a soil sample location would be representative of the true background condition included: environmental history of the location, relation to Solid Waste Management Units (SWMU`s), prevailing wind direction, surface runoff direction, and ground-water flow direction.« less

Quadrant III RFI draft report: Appendix B-I, Volume 3

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

Not Available

1992-12-01

In order to determine the nature and extent of contamination at a RCRA site it is often necessary to investigate and characterize the chemical composition of the medium in question that represents background conditions. Background is defined as current conditions present at a site which are unaffected by past treatment, storage, or disposal of hazardous waste (OEPA, 1991). The background composition of soils at the Portsmouth Gaseous Diffusion Plant (PORTS) site was characterized for the purpose of comparing investigative soil data to a background standard for each metal on the Target Compound List/Target Analyte List and each radiological parameter ofmore » concern in this RFI. Characterization of background compositions with respect to organic parameters was not performed because the organic parameters in the TCL/TAL are not naturally occurring at the site and because the site is not located in a highly industrialized area nor downgradient from another unrelated hazardous waste site. Characterization of the background soil composition with respect to metals and radiological parameters was performed by collecting and analyzing soil boring and hand-auger samples in areas deemed unaffected by past treatment, storage, or disposal of hazardous waste. Criteria used in determining whether a soil sample location would be representative of the true background condition included: environmental history of the location, relation to Solid Waste Management Units (SWMU's), prevailing wind direction, surface runoff direction, and ground-water flow direction.« less

Waste in Place. A New Sequential Curriculum Covering the Behavioral Aspects of Waste Management for Grades K-6. [Teacher Background and Seven Units].

ERIC Educational Resources Information Center

Keep America Beautiful, Inc., New York, NY.

"Waste in Place" is an interdisciplinary, sequential curriculum for kindergarten through sixth grade. The eight units in the curriculum (one offering background information for teachers and one for each grade level) offer students the opportunity to learn about proper management of solid waste and the role of the individual in determining the best…

Cost implications of implementation of pathogen-inactivated platelets

PubMed Central

McCullough, Jeffrey; Goldfinger, Dennis; Gorlin, Jed; Riley, William J; Sandhu, Harpreet; Stowell, Christopher; Ward, Dawn; Clay, Mary; Pulkrabek, Shelley; Chrebtow, Vera; Stassinopoulos, Adonis

2015-01-01

BACKGROUND Pathogen inactivation (PI) is a new approach to blood safety that may introduce additional costs. This study identifies costs that could be eliminated, thereby mitigating the financial impact. STUDY DESIGN AND METHODS Cost information was obtained from five institutions on tests and procedures (e.g., irradiation) currently performed, that could be eliminated. The impact of increased platelet (PLT) availability due to fewer testing losses, earlier entry into inventory, and fewer outdates with a 7-day shelf life were also estimated. Additional estimates include costs associated with managing 1) special requests and 2) test results, 3) quality control and proficiency testing, 4) equipment acquisition and maintenance, 5) replacement of units lost to positive tests, 6) seasonal or geographic testing, and 7) health department interactions. RESULTS All costs are mean values per apheresis PLT unit in USD ($/unit). The estimated test costs that could be eliminated are $71.76/unit and a decrease in transfusion reactions corresponds to $2.70/unit. Avoiding new tests (e.g., Babesia and dengue) amounts to $41.80/unit. Elimination of irradiation saves $8.50/unit, while decreased outdating with 7-day storage can be amortized to $16.89/unit. Total potential costs saved with PI is $141.65/unit. Costs are influenced by a variety of factors specific to institutions such as testing practices and the location in which such costs are incurred and careful analysis should be performed. Additional benefits, not quantified, include retention of some currently deferred donors and scheduling flexibility due to 7-day storage. CONCLUSIONS While PI implementation will result in additional costs, there are also potential offsetting cost reductions, especially after 7-day storage licensing. PMID:25989465

Prognostic EEG patterns in patients resuscitated from cardiac arrest with particular focus on Generalized Periodic Epileptiform Discharges (GPEDs).

PubMed

Milani, P; Malissin, I; Tran-Dinh, Y R; Deye, N; Baud, F; Lévy, B I; Kubis, N

2014-04-01

We assessed clinical and early electrophysiological characteristics, in particular Generalized Periodic Epileptiform Discharges (GPEDs) patterns, of consecutive patients during a 1-year period, hospitalized in the Intensive Care Unit (ICU) after resuscitation following cardiac arrest (CA). Consecutive patients resuscitated from cardiac arrest (CA) with first EEG recordings within 48hours were included. Clinical data were collected from hospital records, in particular therapeutic hypothermia. Electroencephalograms (EEGs) were re-analyzed retrospectively. Sixty-two patients were included. Forty-two patients (68%) were treated with therapeutic hypothermia according to international guidelines. Global mortality was 74% but not significantly different between patients who benefited from therapeutic hypothermia compared to those who did not. All the patients who did not have an initial background activity (36/62; 58%) died. By contrast, initial background activity was present in 26/62 (42%) and among these patients, 16/26 (61%) survived. Electroencephalography demonstrated GPEDs patterns in 5 patients, all treated by therapeutic hypothermia and antiepileptic drugs. One of these survived and showed persistent background activity with responsiveness to benzodiazepine intravenous injection. Patients presenting suppressed background activity, even when treated by hypothermia, have a high probability of poor outcome. Thorough analysis of EEG patterns might help to identify patients with a better chance of survival. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

Israel: Background and Relations with the United States

DTIC Science & Technology

2008-02-26

2004, however President Bush noted the need to take into account changed “realities on the ground, including already existing major Israeli population...Israel provided a grant of 15% of an investment of up to $3.5 billion or $525 million to secure the deal. In May 2006, prominent U.S. investor Warren ... Buffet announced that he was buying 80% of Iscar, a major Israeli metalworks, for $4 billion. Energy Cooperation. In the context of Israel’s

Getting in Collaborative Gear: A Qualitative Case Study of ENL and General Education Teachers' Perceptions of Each Other's Roles in Co-Teaching 3-5 Classrooms

ERIC Educational Resources Information Center

Michaelian, Annie

2017-01-01

In the United States, the growth of cultural and linguistic diversity of the nation's population brings students from a wide range of backgrounds to America's schools. This research investigated the perceptions of English as a New Language (ENL) and General Education (GE) co-teachers in a grades 3-5 setting. The study included the perceptions of…

Coast Guard Deepwater Acquisition Programs: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2010-07-21

PROJECT NUMBER 5e . TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Congressional Research Service,Library of... NGSS ). ICGS was awarded an indefinite delivery, indefinite quantity (ID/IQ) contract for the Deepwater program that included a five-year baseline term...be conducted by SPAWAR [the Navy’s Space and Naval Warfare Systems Command] and in April 2009. We continue to build on lessons learned and are

Coast Guard Deepwater Acquisition Programs: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2010-03-30

NUMBER 5e . TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Congressional Research Service,Library of Congress,101...awarded the role to Integrated Coast Guard Systems (ICGS)—an industry team led by Lockheed Martin and Northrop Grumman Ship Systems ( NGSS ). ICGS was...Systems Command] and in April 2009. We continue to build on lessons learned and are making some significant improvements to the Stratton, including

National Tobacco Policy and Youth Smoking Reduction Act. Report of the Committee on Commerce, Science, and Transportation on S.1415 Together with Additonal Views. United States Senate, 105th Congress, 2d Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Commerce, Science, and Transportation.

The purposes of Senate bill S.1415 concerning youth smoking are reviewed and a favorable report with an amendment is provided. The background and need for the legislation is analyzed and the legislative history, including hearings and testimony, is summarized. An analysis of Sections 1-10 is presented individually. Discussion of the bill follows…

Background radiation in the Albuquerque, New Mexico, U.S.A., area

NASA Astrophysics Data System (ADS)

Brookins, Douglas G.

1992-01-01

Background radiation levels in the Albuquerque, New Mexico, area are elevated when compared to much of the United States. Soil K, U, and Th are somewhat elevated compared to average values in this country and generate roughly 60 mrem per year to the average resident. Cosmic ray contribution, due to the mean elevation of 5,200 ft above sea level, is 80 mrem/yr—well over the average for the United States. Thirty percent of the homes in Albuquerque contain indoor radon levels over the EPA action level of 4 pCi/ℓ compared to 10 12 percent of homes for the entire United States. Indoor radon contributes about 100 300 mrem/yr. Food, beverages, and x-ray doses are assumed at an average-equivalent for the United States and locally yield 96 mrem/yr. Total contributions from other minor sources (color TV, coal, weapons fallout, etc.) are under 10 mrem/yr. Thus total background radiation received by Albuquerque residents is about 330 530 mrem/yr, well in excess of the rest of the United States. The spread in mrem values is due to variations in the contribution from indoor radon.

Variation in child body mass index patterns by race/ethnicity and maternal nativity status in the United States and England.

PubMed

Martinson, Melissa L; McLanahan, Sara; Brooks-Gunn, Jeanne

2015-02-01

This paper examines body mass index (BMI) trajectories among children from different race/ethnic and maternal nativity backgrounds in the United States and England from early- to middle-childhood. This study is the first to examine race/ethnic and maternal nativity differences in BMI trajectories in both countries. We use two longitudinal birth cohort studies-The Fragile Families and Child Wellbeing Study (n = 3,285) for the United States and the Millennium Cohort Study (n = 6,700) for England to estimate trajectories in child BMI by race/ethnicity and maternal nativity status using multilevel growth models. In the United States our sample includes white, black, and Hispanic children; in England the sample includes white, black, and Asian children. We find significant race/ethnic differences in the initial BMI and BMI trajectories of children in both countries, with all non-white groups having significantly steeper BMI growth trajectories than whites. Nativity differences in BMI trajectories vary by race/ethnic group and are only statistically significantly higher for children of foreign-born blacks in England. Disparities in BMI trajectories are pervasive in the United States and England, despite lower overall BMI among English children. Future studies should consider both race/ethnicity and maternal nativity status subgroups when examining disparities in BMI in the United States and England. Differences in BMI are apparent in early childhood, which suggests that interventions targeting pre-school age children may be most effective at stemming childhood disparities in BMI.

[Need for the role of the patient's family members at the intensive care unit].

PubMed

Aliberch Raurell, A M; Miquel Aymar, I M

2015-01-01

To know the current status for the role of family members in the intensive care unit and its evolution, analyzing areas for improvement and learning about the nursing role. This work is a literature review. The selected articles included two of the key words in their title. Articles before year 2000 were excluded, except some work of great interest. Family members lose their role and suffer a crisis when one of them is at the intensive care unit. Their normal role into the family changes or disappears. Obtaining a participation role increases satisfaction and decreases anxiety in relatives. Nursing professionals are essential in addressing this need. Solving the need for this role decreases anxiety and stress on relatives and patients. Their implication on the patient process enhances and helps professionals to know the patient's background. Copyright © 2014 Elsevier España, S.L.U. y SEEIUC. All rights reserved.

Patient safety challenges in a case study hospital--of relevance for transfusion processes?

PubMed

Aase, Karina; Høyland, Sindre; Olsen, Espen; Wiig, Siri; Nilsen, Stein Tore

2008-10-01

The paper reports results from a research project with the objective of studying patient safety, and relates the finding to safety issues within transfusion medicine. The background is an increased focus on undesired events related to diagnosis, medication, and patient treatment in general in the healthcare sector. The study is designed as a case study within a regional Norwegian hospital conducting specialised health care services. The study includes multiple methods such as interviews, document analysis, analysis of error reports, and a questionnaire survey. Results show that the challenges for improved patient safety, based on employees' perceptions, are hospital management support, reporting of accidents/incidents, and collaboration across hospital units. Several of these generic safety challenges are also found to be of relevance for a hospital's transfusion service. Positive patient safety factors are identified as teamwork within hospital units, a non-punitive response to errors, and unit manager's actions promoting safety.

Guidelines for cognitive behavioral training within doctoral psychology programs in the United States: report of the Inter-organizational Task Force on Cognitive and Behavioral Psychology Doctoral Education.

PubMed

Klepac, Robert K; Ronan, George F; Andrasik, Frank; Arnold, Kevin D; Belar, Cynthia D; Berry, Sharon L; Christofff, Karen A; Craighead, Linda W; Dougher, Michael J; Dowd, E Thomas; Herbert, James D; McFarr, Lynn M; Rizvi, Shireen L; Sauer, Eric M; Strauman, Timothy J

2012-12-01

The Association for Behavioral and Cognitive Therapies initiated an interorganizational task force to develop guidelines for integrated education and training in cognitive and behavioral psychology at the doctoral level in the United States. Fifteen task force members representing 16 professional associations participated in a year-long series of conferences, and developed a consensus on optimal doctoral education and training in cognitive and behavioral psychology. The recommendations assume solid foundational training that is typical within applied psychology areas such as clinical and counseling psychology programs located in the United States. This article details the background, assumptions, and resulting recommendations specific to doctoral education and training in cognitive and behavioral psychology, including competencies expected in the areas of ethics, research, and practice. Copyright © 2012. Published by Elsevier Ltd.

Soil chemistry and ground-water quality of the water-table zone of the surficial aquifer, Naval Submarine Base Kings Bay, Camden County, Georgia, 1998 and 1999

USGS Publications Warehouse

Leeth, David C.

2002-01-01

In 1998, the U.S. Geological Survey, in cooperation with the U.S. Department of the Navy, began an investigation to determine background ground-water quality of the water-table zone of the surficial aquifer and soil chemistry at Naval Submarine Base Kings Bay, Camden County, Georgia, and to compare these data to two abandoned solid- waste disposal areas (referred to by the U.S. Navy as Sites 5 and 16). The quality of water in the water-table zone generally is within the U.S. Environmental Protection Agency (USEPA) drinking-water regulation. The pH of ground water in the study area ranged from 4.0 to 7.6 standard units, with a median value of 5.4. Water from 29 wells is above the pH range and 3 wells are within the range of the USEPA secondary drinking-water regulation (formerly known as the Secondary Maximum Contaminant Level or SMCL) of 6.5 to 8.5 standard units. Also, water from one well at Site 5 had a chloride concentration of 570 milligrams per liter (mg/L,), which is above the USEPA secondary drinking-water regulation of 250 mg/L. Sulfate concentrations in water from two wells at Site 5 are above the USEPA secondary drinking-water regulation of 250 mg/L. Of 22 soil-sampling locations for this study, 4 locations had concentrations above the detection limit for either volatile organic compounds (VOCs), base-neutral acids (BNAs), or pesticides. VOCs detected in the study area include toluene in one background sample; and acetone in one background sample and one sample from Site 16--however, detection of these two compounds may be a laboratory artifact. Pesticides detected in soil at the Submarine Base include two degradates of 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane (DDT): 1,1-dichloro-2,2-bis(p-chlorophenyl)ethane (4,4'-DDD) in one background sample, 1,1-dichloro-2,2-bis(p-chlorophenyl)ethene (4,4'-DDE) in one background sample and one sample from Site 16; and dibenzofuran in one sample from Site 16. BNAs were detected in one background sample and in two samples from Site 16. Hypothesis testing, using the Wilcoxon rank-sum test (also known as the Mann-Whitney test), indicates no statistical difference between ground-water constituent concentrations from Sites 5 and 16, and background concentrations. Hypothesis testing, however, indicates the concentration of barium in background ground-water samples is greater than in ground-water samples collected at Site 16.

An electrophysiological investigation of the receptor apparatus of the duck's bill

PubMed Central

Gregory, J. E.

1973-01-01

1. The properties of receptors in the duck's bill have been studied by recording from units isolated by dissecting fine filaments from the maxillary and ophthalmic nerves. 2. The units studied were divisible into three groups, phasic mechanoreceptors responsive to vibration, thermoreceptive units, and high threshold mechanoreceptors. 3. Vibration-sensitive mechanoreceptors (113 units) had small receptive fields, showed a rapidly adapting discharge to mechanical stimulation of the bill, were sensitive to vibratory but not to thermal stimuli and showed no background discharge. 4. Temperature receptors (twenty-one units) were insensitive to mechanical stimulation and showed a temperature-dependent background discharge. Sudden cooling produced a transient increase in discharge frequency. 5. High threshold mechanosensitive units (eight units) gave a slowly adapting discharge to strong mechanical stimulation and were insensitive to vibratory and thermal stimulation. 6. It is concluded that the low-threshold, vibration-sensitive responses come from Herbst corpuscles. No specific function can yet be assigned to the Grandry corpuscles. PMID:4689962

Navigating the Health Care System: An Adolescent Health Literacy Unit for High Schools.

PubMed

Hughes, Denise; Maiden, Kristin

2018-05-01

Currently, no intervention concerning transition of health care responsibilities from parents to teens exists for adolescents in the general population. The purpose of this intervention was to evaluate teacher satisfaction and student knowledge gain of a health unit developed for adolescents on becoming their own health care advocates. Throughout the 2014-2015 school year, 13 health and career technical education teachers in 11 Delaware high schools taught the unit to 948 students in 2 90-minute classes in 35 classrooms. Assessments included teacher reflections and student pre- and posttests to measure knowledge transfer and gain and gather feedback. Teacher and student feedback indicated the materials were appropriate and useful in teaching students to navigate the health care system. Student knowledge increased from pretest (64%) to posttest (82%), (p < .001). The educational background of the teacher did not influence this outcome. Students reported they will know what to do better at their next doctor's appointment because of this unit and indicated support for peers to learn this information. The unit resulted in content knowledge increase for students. It was consistently effective throughout all schools regardless of social and demographic characteristics, teacher type, or experience teaching the unit. © 2018, American School Health Association.

Utilizing Culture to Improve Communication and School Involvement with Parents from Diverse Backgrounds as a Means to Improve Student Achievement Levels in the United States: A National Focus

ERIC Educational Resources Information Center

Jacobs, Karen Dupre; Kritsonis, William Allan

2007-01-01

School leadership in communicating to parents and students from diverse backgrounds is a problem in education that must be addressed. As the population of the United States is becoming more and more diverse, school administrators must develop new ways to reach their stakeholders. All families must be involved in their children's academic progress…

7. UNIT 4, VIEW TO SOUTHEAST, SHOWING GATE MOTOR ASSEMBLY ...

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

7. UNIT 4, VIEW TO SOUTHEAST, SHOWING GATE MOTOR ASSEMBLY (CENTER), TURBINE (LEFT FOREGROUND), AND GENERATOR (BACKGROUND) - Washington Water Power Company Monroe Street Plant, Units 4 & 5, South Bank Spokane River, below Monroe Street Bridge, Spokane, Spokane County, WA

6. UNIT 5, VIEW TO SOUTHWEST, SHOWING GATE MOTOR ASSEMBLY ...

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

6. UNIT 5, VIEW TO SOUTHWEST, SHOWING GATE MOTOR ASSEMBLY (CENTER), TURBINE (RIGHT FOREGROUND), AND GENERATOR (BACKGROUND) - Washington Water Power Company Monroe Street Plant, Units 4 & 5, South Bank Spokane River, below Monroe Street Bridge, Spokane, Spokane County, WA

In-Home Respite Care Program Development. Background. Coordinator's Manual. Training Manual.

ERIC Educational Resources Information Center

Parham, J. D.; And Others

This volume consists of a background discussion, coordinator's manual, and training manual dealing with developing programs for the in-home respite care (IHRC) of the developmentally disabled. Addressed in the background information unit are the nature of developmental disabilities; program variables, planning, and funding; and practical…

40 CFR 258.51 - Ground-water monitoring systems.

Code of Federal Regulations, 2010 CFR

2010-07-01

... the uppermost aquifer (as defined in § 258.2) that: (1) Represent the quality of background ground water that has not been affected by leakage from a unit. A determination of background quality may...; or (ii) Sampling at other wells will provide an indication of background ground-water quality that is...

Substance Misuse and Substance use Disorders: Why do they Matter in Healthcare?

PubMed Central

MCLELLAN, A. THOMAS

2017-01-01

This paper first introduces important conceptual and practical distinctions among three key terms: substance “use,” “misuse,” and “disorders” (including addiction), and goes on to describe and quantify the important health and social problems associated with these terms. National survey data are presented to summarize the prevalence and varied costs associated with misuse of alcohol, illegal drugs, and prescribed medications in the United States. With this as background, the paper then describes historical views, perspectives, and efforts to deal with substance misuse problems in the United States and discusses how basic, clinical, and health service research, combined with recent changes in healthcare legislation and financing, have set the stage for a more effective, comprehensive public health approach. PMID:28790493

Substance Misuse and Substance use Disorders: Why do they Matter in Healthcare?

PubMed

McLellan, A Thomas

2017-01-01

This paper first introduces important conceptual and practical distinctions among three key terms: substance "use," "misuse," and "disorders" (including addiction), and goes on to describe and quantify the important health and social problems associated with these terms. National survey data are presented to summarize the prevalence and varied costs associated with misuse of alcohol, illegal drugs, and prescribed medications in the United States. With this as background, the paper then describes historical views, perspectives, and efforts to deal with substance misuse problems in the United States and discusses how basic, clinical, and health service research, combined with recent changes in healthcare legislation and financing, have set the stage for a more effective, comprehensive public health approach.

Petroleum Refineries (Catalytic Cracking, Catalytic Reforming and Sulfur Recovery Units): National Emission Standards for Hazardous Air Pollutants (NESHAP)

EPA Pesticide Factsheets

learn more about the NESHAP for catalytic cracking and reforming units, as well as sulfur recovery units in petroleum refineries by reading the rule history, rule summary, background information documents, and compliance information

32 CFR 264.3 - Background.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., Greece, Italy, Japan, The Netherlands, Norway, Portugal, Spain, Turkey, and the United Kingdom. The... the Technical Property Committees in Europe. The J-4, Hq. United States Forces Japan, Tokyo, Japan is... Defense Advisor, USRO; guidance transmitted for the United States representative in Japan shall be...

32 CFR 264.3 - Background.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., Greece, Italy, Japan, The Netherlands, Norway, Portugal, Spain, Turkey, and the United Kingdom. The... the Technical Property Committees in Europe. The J-4, Hq. United States Forces Japan, Tokyo, Japan is... Defense Advisor, USRO; guidance transmitted for the United States representative in Japan shall be...

32 CFR 264.3 - Background.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., Greece, Italy, Japan, The Netherlands, Norway, Portugal, Spain, Turkey, and the United Kingdom. The... the Technical Property Committees in Europe. The J-4, Hq. United States Forces Japan, Tokyo, Japan is... Defense Advisor, USRO; guidance transmitted for the United States representative in Japan shall be...

32 CFR 264.3 - Background.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., Greece, Italy, Japan, The Netherlands, Norway, Portugal, Spain, Turkey, and the United Kingdom. The... the Technical Property Committees in Europe. The J-4, Hq. United States Forces Japan, Tokyo, Japan is... Defense Advisor, USRO; guidance transmitted for the United States representative in Japan shall be...

32 CFR 264.3 - Background.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., Greece, Italy, Japan, The Netherlands, Norway, Portugal, Spain, Turkey, and the United Kingdom. The... the Technical Property Committees in Europe. The J-4, Hq. United States Forces Japan, Tokyo, Japan is... Defense Advisor, USRO; guidance transmitted for the United States representative in Japan shall be...

Conference Report on "Aqui Se Habla Espanol:" A Conference on the Role of Educational Institutions in Solving Problems Related to the Identity, Status and Future of Spanish-Speaking Peoples of the United States.

ERIC Educational Resources Information Center

Stabb, Martin S.; And Others

This conference sought to bring to the attention of a broad audience of educators the problems facing Spanish-speakers in this country. The speakers, including Congressman Herman Badillo of New York, all agreed that not enough was being done to assist the person of Spanish background in adapting to a new and foreign culture, and presented specific…

China Naval Modernization: Implications for U.S. Navy Capabilities -- Background and Issues for Congress

DTIC Science & Technology

2006-08-29

State, and — countries other than the United States, such as Taiwan, Russia, Japan, South Korea, the Philippines , the countries of Southeast Asia...operations: (1) to bring Taiwan to its knees and (2) cause the U.S. to be tardy , indecisive, or ineffective in responding.68 Anti-Air Warfare (AAW...Other potential Western Pacific locations, at least in theory, include South Korea (where other U.S. forces have been based for years), the Philippines

China Naval Modernization: Implications for U.S. Navy Capabilities - Background and Issues for Congress

DTIC Science & Technology

2007-02-07

United States, such as Taiwan, Russia, Japan, South Korea, the Philippines , the countries of Southeast Asia, Australia, India, and (through issues such as...two major simultaneous operations: (1) to bring Taiwan to its knees and (2) cause the U.S. to be tardy , indecisive, or ineffective in responding.75 CRS...Pacific locations, at least in theory, include South Korea (where other U.S. forces have been based for years), the Philippines (where the U.S. Navy

Current State of Dental Education: Executive Summary.

PubMed

Formicola, Allan J

2017-08-01

This executive summary for Section 1 of the "Advancing Dental Education in the 21 st Century" project provides a composite picture of information from 12 background articles on the current state of dental education in the United States. The summary includes the following topics: the current status of the dental curriculum, the implications of student debt and dental school finances, the expansion of enrollment, student diversity, pre- and postdoctoral education, safety net status of dental school clinics, and trends in faculty.

Biomedical Science, Unit IV: The Nervous System in Health and Medicine. The Nervous System; Disorders of the Brain and Nervous System; Application of Computer Science to Diagnosis; Drugs and Pharmacology; The Human Senses; Electricity. Instructor's Manual. Revised Version, 1976.

ERIC Educational Resources Information Center

Biomedical Interdisciplinary Curriculum Project, Berkeley, CA.

This volume contains the lesson plans and appropriate teacher background material for a 37-lesson sequence on the nervous system in health and medicine. Additional material is provided for supplementary lessons on concepts of electricity. Associated material, contained in separate volumes, include a student text and a student laboratory manual.…

Springtime high surface ozone events over the western United States: Quantifying the role of stratospheric intrusions

NASA Astrophysics Data System (ADS)

Fiore, A. M.; Lin, M.; Cooper, O. R.; Horowitz, L. W.; Naik, V.; Levy, H.; Langford, A. O.; Johnson, B. J.; Oltmans, S. J.; Senff, C. J.

2011-12-01

As the National Ambient Air Quality (NAAQS) standard for ozone (O_{3}) is lowered, it pushes closer to policy-relevant background levels (O_{3} concentrations that would exist in the absence of North American anthropogenic emissions), making attainment more difficult with local controls. We quantify the Asian and stratospheric components of this North American background, with a primary focus on the western United States. Prior work has identified this region as a hotspot for deep stratospheric intrusions in spring. We conduct global simulations at 200 km and 50 km horizontal resolution with the GFDL AM3 model, including a stratospheric O_{3} tracer and two sensitivity simulations with anthropogenic emissions from Asia and North America turned off. The model is evaluated with a suite of in situ and satellite measurements during the NOAA CalNex campaign (May-June 2010). The model reproduces the principle features in the observed surface to near tropopause distribution of O_{3} along the California coast, including its latitudinal variation and the development of regional high-O_{3} episodes. Four deep tropopause folds are diagnosed and we find that the remnants of these stratospheric intrusions are transported to the surface of Southern California and Western U.S. Rocky Mountains, contributing 10-30 ppbv positive anomalies relative to the simulated campaign mean stratospheric component in the model surface layer. We further examine the contribution of North American background, including its stratospheric and Asian components, to the entire distribution of observed MDA8 O_{3} at 12 high-elevation CASTNet sites in the Mountain West. We find that the stratospheric O_{3} tracer constitutes 50% of the North American background, and can enhance surface maximum daily 8-hour average (MDA8) O_{3} by 20 ppb when observed surface O_{3} is in the range of 60-80 ppbv. Our analysis highlights the potential for natural sources such as deep stratospheric intrusions to contribute to high surface O_{3} episodes in the western U.S., representing a major challenge if the NAAQS were to be tightened. We further demonstrate the potential for using satellite (AIRS and OMI) measurements of total column O_{3} to develop space-based criteria to define these exceptional events in support of regional air quality management.

Case studies in teaching evolution: The intersection of dilemmas in practice

NASA Astrophysics Data System (ADS)

Fisher, Rachel

Despite recent science education reform documents citing evolution as a core concept to be taught in grades K-12, research shows problems with how it is currently taught. Evolution is often avoided, teachers minimize its importance within biology, infuse misconceptions, and/or interject non-scientific ideologies into lessons. My research focused on how teachers in two geographically and culturally distinct school districts in the southwestern U.S. negotiate dilemmas during an evolution unit. One school district was rural and had a large population of Mormon students, while the other district was urban, with a large majority Mexican/Mexican-American students. Using a case study approach, I observed three biology teachers during their evolution lessons, interviewed them throughout the unit, co-planned lessons with them, and collected artifacts from this unit, including anonymous student work. I also included data from four genetics lessons for each teacher to determine if the issues that arose during the evolution unit were a result of the general practice of the teacher, or if they were unique to evolution. Findings showed teachers' backgrounds and comfort levels with evolution, in addition to their perceptions of community context, affected how they negotiated pedagogical, conceptual, political, and cultural dilemmas. This study's findings will inform in-service teachers' future practice and professional development tools to aid with their teaching---this may include methods to negotiate some of the political (e.g. state standards) or cultural (e.g. religious resistance) issues inherent to teaching evolution.

Measurements of SWIR backgrounds using the swux unit of measure

NASA Astrophysics Data System (ADS)

Richards, A.; Hübner, M.; Vollmer, M.

2018-04-01

The SWIR waveband between 0.8μm-1.8μm is getting increasingly exploited by imaging systems in a variety of different applications, including persistent imaging for security and surveillance of high-value assets, handheld tactical imagers, range-gated imaging systems and imaging LADAR for driverless vehicles. The vast majority of these applications utilize lattice-matched InGaAs detectors in their imaging sensors, and these sensors are rapidly falling in price, leading to their widening adoption. As these sensors are used in novel applications and locations, it is important that ambient SWIR backgrounds be understood and characterized for a variety of different field conditions, primarily for the purposes of system performance modeling of SNR and range metrics. SWIR irradiance backgrounds do not consistently track visible-light illumination at all. There is currently little of this type of information in the open literature, particularly measurements of SWIR backgrounds in urban areas, natural areas, or indoors. This paper presents field measurements done with an InGaAs detector calibrated in the swux unit of InGaAs-band-specific irradiance proposed by two of the authors in 2017. Simultaneous measurements of illuminance levels (in lux) at these sites are presented, as well as visible and InGaAs camera images of the scenery at some of these measurement sites. The swux and lux measurement hardware is described, along with the methods used to calibrate it. Finally, the swux levels during the partial and total phases of the total solar eclipse of 2017 are presented, along with curves fitted to the data from a theoretical model, based on obscuration of the sun by the moon. The apparent differences between photometric and swux measurements will be discussed.

Acoustic treatment of the NASA Langley 4- by 7-meter tunnel: A feasibility study

NASA Technical Reports Server (NTRS)

Yu, J. C.; Abrahamson, A. L.

1986-01-01

A feasibility study for upgrading the NASA Langley 4- by 7-Meter Tunnel so that it may be used for aeroacoustic research related to helicopters is described. The requirements for noise research leading to the design of the next generation of helicopters impose a set of acoustic test criteria that no existing wind tunnel in the United States can presently meet. Included in this feasibility study are the following considerations: (1) an evaluation of general wind-tunnel requirements and desired tunnel background noise levels for helicopter aeroacoustic research; (2) an assessment of the present acoustic environment for testing model rotors; (3) a diagnostic investigation of tunnel background noise sources and paths; (4) acoustic treatment options for tunnel background noise reduction and a trade-off study between these options; (5) an engineering feasibility assessment of the selected option; and (6) an integrated analysis of study components and recommendations of treatment for an approach to meet the tunnel background noise reduction goal. It is concluded that the Langley 4- by 7-Meter Tunnel is a fundamentally suitable facility for helicopter aeroacoustic research. It is also concluded that acoustic treatment of this facility for meeting the required tunnel background noise goal can be accomplished technically at reasonable risk and cost.

Listening to Students from Refugee Backgrounds: Lessons for Education Professionals

ERIC Educational Resources Information Center

Mthethwa-Sommers, Shirley; Kisiara, Otieno

2015-01-01

This article is based on a study that examined how students from refugee backgrounds cope with victimization and bullying in three urban high schools in the United States. Qualitative methods of data collection and analysis were employed. Twelve high school students from refugee backgrounds participated in the study, which involved focus group…

12 CFR 408.1 - Background.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Background. 408.1 Section 408.1 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES PROCEDURES FOR COMPLIANCE WITH THE NATIONAL ENVIRONMENTAL POLICY ACT General § 408.1 Background. (a) The National Environmental Policy Act (NEPA) of 1969 (42 U.S.C...

In the Aftermath of War: Cultural Clashes of the Twenties. A Unit of Study for Grades 9-12.

ERIC Educational Resources Information Center

Gifford, Nina

This unit is a collection of lessons for teaching about cultural clashes. Based on primary sources, the unit contains teacher background materials and three lesson plans with student resources. These lessons deal with the United States between World War I and World War II. The United States emerged from World War I with seismic faults in its…

Conservation status of freshwater gastropods of Canada and the United States

USGS Publications Warehouse

Johnson, Paul D.; Bogan, Arthur E.; Brown, Kenneth M.; Burkhead, Noel M.; Cordeiro, James R.; Garner, Jeffrey T.; Hartfield, Paul D.; Lepitzki, Dwayne A.; Mackie, Gerry L.; Pip, Eva; Tarpley, Thomas A.; Tiemann, Jeremy S.; Whelan, Nathan V.; Strong, Ellen E.

2013-01-01

This is the first American Fisheries Society conservation assessment of freshwater gastropods (snails) from Canada and the United States by the Gastropod Subcommittee (Endangered Species Committee). This review covers 703 species representing 16 families and 93 genera, of which 67 species are considered extinct, or possibly extinct, 278 are endangered, 102 are threatened, 73 are vulnerable, 157 are currently stable, and 26 species have uncertain taxonomic status. Of the entire fauna, 74% of gastropods are imperiled (vulnerable, threatened, endangered) or extinct, which exceeds imperilment levels in fishes (39%) and crayfishes (48%) but is similar to that of mussels (72%). Comparison of modern to background extinction rates reveals that gastropods have the highest modern extinction rate yet observed, 9,539 times greater than background rates. Gastropods are highly susceptible to habitat loss and degradation, particularly narrow endemics restricted to a single spring or short stream reaches. Compilation of this review was hampered by a paucity of current distributional information and taxonomic uncertainties. Although research on several fronts including basic biology, physiology, conservation strategies, life history, and ecology are needed, systematics and curation of museum collections and databases coupled with comprehensive status surveys (geographic limits, threat identification) are priorities.

Delineation, peer review, and refinement of subregions of the conterminous United States

Treesearch

J.E. Keys; D.T. Cleland; W.H. McNab

2007-01-01

This paper briefly describes the background of the U.S. Department of Agriculture (USDA) Forest Service National Hierarchical Framework of Ecological Units and the methods used for delineating map units at the subregion planning and analysis scale. The process for scientific review and continuous refinement of ecological units and associated data of subregions is also...

Addressing Illegal Immigrants Inside the United States: A Policy Analysis

DTIC Science & Technology

2007-03-01

1 B. BACKGROUND OF UNITED STATES IMMIGRATION POLICY WITH MEXICO ...INTRODUCTION A. PURPOSE Since the early 1990s, illegal immigration in the United States, particularly from Mexico , has increased markedly...POLICY WITH MEXICO 1. Brief History of Immigration Policy Mexican migration to the United States has a long history which has existed since Texas, New

76 FR 39134 - ZIONSOLUTIONS, LLC; Zion Nuclear Power Station, Units 1 and 2 Exemption From Recordkeeping...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-05

...; Zion Nuclear Power Station, Units 1 and 2 Exemption From Recordkeeping Requirements 1.0 Background Zion Nuclear Power Station (ZNPS or Zion), Unit 1, is a Westinghouse 3250 MWt Pressurized Water Reactor which... previously applicable to the nuclear power units and associated systems, structures, and components (SSC) are...

Legislative Process, Grade Eight. Resource Unit (Unit IV).

ERIC Educational Resources Information Center

Minnesota Univ., Minneapolis. Project Social Studies Curriculum Center.

This resource unit, developed by the University of Minnesota's Project Social Studies, introduces eighth graders to the legislative process. The unit uses case studies such as the Civil Rights Acts of 1960 and 1964 and attempts to change the Rules Committee in 1961. It also uses much data on background of congressmen and on distribution of…

United Kingdom national paediatric bilateral cochlear implant audit: preliminary results.

PubMed

Cullington, Helen; Bele, Devyanee; Brinton, Julie; Lutman, Mark

2013-11-01

Prior to 2009, United Kingdom (UK) public funding was mainly only available for children to receive unilateral cochlear implants. In 2009, the National Institute for Health and Care Excellence published guidance for cochlear implantation following their review. According to these guidelines, all suitable children are eligible to have simultaneous bilateral cochlear implants or a sequential bilateral cochlear implant if they had received the first before the guidelines were published. Fifteen UK cochlear implant centres formed a consortium to carry out a multi-centre audit. The audit involves collecting data from simultaneously and sequentially implanted children at four intervals: before bilateral cochlear implants or before the sequential implant, 1, 2, and 3 years after bilateral implants. The measures include localization, speech recognition in quiet and background noise, speech production, listening, vocabulary, parental perception, quality of life, and surgical data including complications. The audit has now passed the 2-year point, and data have been received on 850 children. This article provides a first view of some data received up until March 2012.

Measurement of Infrasound from the Marine Environment

DTIC Science & Technology

2015-09-01

ocean heave, which are due to the change in the background atmospheric pressure as the sensor moves up and down. An external inertial measurement unit ... inertial measurement unit (IMU) was used to estimate the heave, and was highly correlated with the pressure interference signal. Mission area... MEASUREMENT UNIT ..................................................... 13 ADAPTIVE NOISE CANCELATION

USE OF COAL DRYING TO REDUCE WATER CONSUMED IN PULVERIZED COAL POWER PLANTS

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

Edward Levy; Nenad Sarunac; Harun Bilirgen

2005-04-01

This is the ninth Quarterly Report for this project. The background and technical justification for the project are described, including potential benefits of reducing fuel moisture using power plant waste heat, prior to firing the coal in a pulverized coal boiler. During this last Quarter, comparative analyses were performed for lignite and PRB coals to determine how unit performance varies with coal product moisture. Results are given showing how the coal product moisture level and coal rank affect parameters such as boiler efficiency, station service power needed for fans and pulverizers and net unit heat rate. Results are also givenmore » for the effects of coal drying on cooling tower makeup water and comparisons are made between makeup water savings for various times of the year.« less

Firearm Acquisition Without Background Checks: Results of a National Survey.

PubMed

Miller, Matthew; Hepburn, Lisa; Azrael, Deborah

2017-02-21

In 1994, 40% of U.S. gun owners who had recently acquired a firearm did so without a background check. No contemporary estimates exist. To estimate the proportion of current U.S. gun owners who acquired their most recent firearm without a background check, by time since and manner of acquisition, for the nation as a whole and separately in states with and without legislation regulating private sales. Probability-based online survey. United States, 2015. 1613 adult gun owners. Current gun owners were asked where and when they acquired their last firearm; if they purchased the firearm; and whether, as part of that acquisition, they had a background check (or were asked to show a firearm license or permit). 22% (95% CI, 16% to 27%) of gun owners who reported obtaining their most recent firearm within the previous 2 years reported doing so without a background check. For firearms purchased privately within the previous 2 years (that is, other than from a store or pawnshop, including sales between individuals in person, online, or at gun shows), 50% (CI, 35% to 65%) were obtained without a background check. This percentage was 26% (CI, 5% to 47%) for owners residing in states regulating private firearm sales and 57% (CI, 40% to 75%) for those living in states without regulations on private firearm sales. Potential inaccuracies due to recall and social desirability bias. 22% of current U.S. gun owners who acquired a firearm within the past 2 years did so without a background check. Although this represents a smaller proportion of gun owners obtaining firearms without background checks than in the past, millions of U.S. adults continue to acquire guns without background checks, especially in states that do not regulate private firearm sales. Fund for a Safer Future and the Joyce Foundation.

Perspectives of the Continuing Education Unit

ERIC Educational Resources Information Center

Long, Huey B.

1974-01-01

The article discusses the Continuing Education Unit's chameleon-like nature by focusing on its definition and background and possible perceptions from the academic perspective, the user group perspective and the individual learner's perspective. (AG)

Association of Radon Background and Total Background Ionizing Radiation with Alzheimer's Disease Deaths in U.S. States.

PubMed

Lehrer, Steven; Rheinstein, Peter H; Rosenzweig, Kenneth E

2017-01-01

Exposure of the brain to ionizing radiation might promote the development of Alzheimer's disease (AD). Analysis of AD death rates versus radon background radiation and total background radiation in U.S. states. Total background, radon background, cosmic and terrestrial background radiation measurements are from Assessment of Variations in Radiation Exposure in the United States and Report No. 160 - Ionizing Radiation Exposure of the Population of the United States. 2013 AD death rates by U.S. state are from the Alzheimer's Association. Radon background ionizing radiation was significantly correlated with AD death rate in 50 states and the District of Columbia (r = 0.467, p = 0.001). Total background ionizing radiation was also significantly correlated with AD death rate in 50 states and the District of Columbia (r = 0.452, p = 0.001). Multivariate linear regression weighted by state population demonstrated that AD death rate was significantly correlated with radon background (β= 0.169, p < 0.001), age (β= 0.231, p < 0.001), hypertension (β= 0.155, p < 0.001), and diabetes (β= 0.353, p < 0.001). Our findings, like other studies, suggest that ionizing radiation is a risk factor for AD. Intranasal inhalation of radon gas could subject the rhinencephalon and hippocampus to damaging radiation that initiates AD. The damage would accumulate over time, causing age to be a powerful risk factor.

Burden of disease and costs of aneurysmal subarachnoid haemorrhage (aSAH) in the United Kingdom

PubMed Central

2010-01-01

Background To estimate life years and quality-adjusted life years (QALYs) lost and the economic burden of aneurysmal subarachnoid haemorrhage (aSAH) in the United Kingdom including healthcare and non-healthcare costs from a societal perspective. Methods All UK residents in 2005 with aSAH (International Classification of Diseases 10th revision (ICD-10) code I60). Sex and age-specific abridged life tables were generated for a general population and aSAH cohorts. QALYs in each cohort were calculated adjusting the life tables with health-related quality of life (HRQL) data. Healthcare costs included hospital expenditure, cerebrovascular rehabilitation, primary care and community health and social services. Non-healthcare costs included informal care and productivity losses arising from morbidity and premature death. Results A total of 80,356 life years and 74,807 quality-adjusted life years were estimated to be lost due to aSAH in the UK in 2005. aSAH costs the National Health Service (NHS) £168.2 million annually with hospital inpatient admissions accounting for 59%, community health and social services for 18%, aSAH-related operations for 15% and cerebrovascular rehabilitation for 6% of the total NHS estimated costs. The average per patient cost for the NHS was estimated to be £23,294. The total economic burden (including informal care and using the human capital method to estimate production losses) of a SAH in the United Kingdom was estimated to be £510 million annually. Conclusion The economic and disease burden of aSAH in the United Kingdom is reported in this study. Decision-makers can use these results to complement other information when informing prevention policies in this field and to relate health care expenditures to disease categories. PMID:20423472

Understanding Toxoplasmosis in the United States Through “Large Data” Analyses

PubMed Central

Lykins, Joseph; Wang, Kanix; Wheeler, Kelsey; Clouser, Fatima; Dixon, Ashtyn; El Bissati, Kamal; Zhou, Ying; Lyttle, Christopher; Rzhetsky, Andrey; McLeod, Rima

2016-01-01

Background. Toxoplasma gondii infection causes substantial morbidity and mortality in the United States, and infects approximately one-third of persons globally. Clinical manifestations vary. Seropositivity is associated with neurologic diseases and malignancies. There are few objective data concerning US incidence and distribution of toxoplasmosis. Methods. Truven Health MarketScan Database and International Classification of Diseases, Ninth Revision (ICD-9) codes, including treatment specific to toxoplasmosis, identified patients with this disease. Spatiotemporal distribution and patterns of disease manifestation were analyzed. Comorbidities between patients and matched controls were compared. Results. Between 2003 and 2012, 9260 patients had ICD-9 codes for toxoplasmosis. This database of patients with ICD-9 codes includes 15% of those in the United States, excluding patients with no or public insurance. Thus, assuming that demographics do not change incidence, the calculated total is 61 700 or 6856 patients per year. Disease was more prevalent in the South. Mean age at diagnosis was 37.5 ± 15.5 years; 2.4% were children aged 0–2 years, likely congenitally infected. Forty-one percent were male, and 73% of women were of reproductive age. Of identified patients, 38% had eye disease and 12% presented with other serious manifestations, including central nervous system and visceral organ damage. Toxoplasmosis was statistically associated with substantial comorbidities, including human immunodeficiency virus, autoimmune diseases, and neurologic diseases. Conclusions. Toxoplasmosis causes morbidity and mortality in the United States. Our analysis of private insurance records missed certain at-risk populations and revealed fewer cases of retinal disease than previously estimated, suggesting undercoding, underreporting, undertreating, or differing demographics of those with eye disease. Mandatory reporting of infection to health departments and gestational screening could improve care and facilitate detection of epidemics and, thereby, public health interventions. PMID:27353665

Concentrations and spatial patterns of organic contaminants in tree swallow (Tachycineta bicolor) eggs at United States and binational Great Lakes Areas of Concern, 2010–2015

USGS Publications Warehouse

Custer, Christine M.; Custer, Thomas W.; Dummer, Paul; Goldberg, Diana R.; Franson, J. Christian

2016-01-01

Tree swallows, Tachycineta bicolor, were sampled across the Great Lakes basin in 2010 through 2015 to provide a system-wide assessment of current exposure to organic contaminants. The results provide information identified as critical by regulators to assess the “bird or animal deformity or reproductive problems” beneficial use impairment. Eggs were collected from 69 sites across all 5 Great Lakes, including 27 Areas of Concern (AOCs), some with multiple sites, and 10 sites not listed as an AOC. Concentrations of organic contaminants in eggs were quantified and compared with background and reproductive effect thresholds. Approximately 30% of AOCs had geometric mean concentrations of total polychlorinated biphenyls (PCBs) at or below average background exposure (0.34 μg/g wet wt). Exposure to polybrominated diphenyl ethers (PBDEs) was minimal, and only 3 of 27 AOCs and 1 non-AOC had geometric mean concentrations that exceeded background for tree swallows (96 ng/g wet wt). Concentrations of both PCBs and PBDEs were 10 to 20 times below the lower limit associated with impaired hatching success. In contrast, geometric mean concentrations of polychlorinated dibenzo-p-dioxin and furan (PCDD-F) toxic equivalents (TEQs) at the Saginaw River and Bay AOC and Midland, Michigan, USA (a non-AOC site), exceeded the lower limit for hatching effects (181 pg/g PCDD-F TEQs). The rest of the sites had geometric mean concentrations of PCDD-F TEQs below background levels (87 pg/g PCDD-F TEQs). Other organic contaminants, including p,p′-dichlorodiphenyldichloroethylene, mirex, heptachlor, and chlordane, were at or below background or adverse effect concentrations.

Temporal trends in patient characteristics and survival of intensive care admissions with sepsis: a multicenter analysis*.

PubMed

Dreiher, Jacob; Almog, Yaniv; Sprung, Charles L; Codish, Shlomi; Klein, Moti; Einav, Sharon; Bar-Lavie, Yaron; Singer, Pierre P; Nimrod, Adi; Sachs, Jeffrey; Talmor, Daniel; Friger, Michael; Greenberg, Dan; Olsfanger, David; Hersch, Moshe; Novack, Victor

2012-03-01

To estimate in-hospital, 1-yr, and long-term mortality and to assess time trends in incidence and outcomes of sepsis admissions in the intensive care unit. A population-based, multicenter, retrospective cohort study. Patients hospitalized with sepsis in the intensive care unit in seven general hospitals in Israel during 2002-2008. None. Survival data were collected and analyzed according to demographic and background clinical characteristics, as well as features of the sepsis episode, using Kaplan-Meier approach for long-term survival. A total of 5,155 patients were included in the cohort (median age: 70, 56.3% males; median Charlson comorbidity index: 4). The mean number of intensive care unit admissions per month increased over time, while no change in in-hospital mortality was observed. The proportion of patients surviving to hospital discharge was 43.9%. The 1-, 2-, 5-, and 8-yr survival rates were 33.0%, 29.8%, 23.3%, and 19.8%, respectively. Mortality was higher in older patients, patients with a higher Charlson comorbidity index, and those with multiorgan failure, and similar in males and females. One-year age-standardized mortality ratio was 21-fold higher than expected, based on the general population rates. Mortality following intensive care unit sepsis admission remains high and is correlated with underlying patients' characteristics, including age, comorbidities, and the number of failing organ systems.

View of EPA Farm cattle shelters (Building 1506 in background), ...

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

View of EPA Farm cattle shelters (Building 15-06 in background), facing southeast - Nevada Test Site, Environmental Protection Agency Farm, Shelter Unit Type, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

The Conterminous United States Mineral Assessment Program; background information to accompany folio of geologic, geochemical, remote sensing, and mineral resources maps of the Butte 1 degree x 2 degrees Quadrangle, Montana

USGS Publications Warehouse

Elliott, James E.; Trautwein, C.M.; Wallace, C.A.; Lee, G.K.; Rowan, L.C.; Hanna, W.F.

1993-01-01

The Butte 1?x2 ? quadrangle in west-central Montana was investigated as part of the U.S. Geological Survey's Conterminous United States Mineral Assessment Program (CUSMAP). These investigations included geologic mapping, geochemical surveys, gravity and aeromagnetic surveys, examinations of mineral deposits, and specialized geochronologic and remote-sensing studies. The data collected during these studies were compiled, combined with available published and unpublished data, analyzed, and used in a mineral-resource assessment of the quadrangle. The results, including data, interpretations, and mineral-resource assessments for nine types of mineral deposits, are published separately as a folio of maps. These maps are accompanied by figures, tables, and explanatory text. This circular provides background information on the Butte quadrangle, summarizes the studies and published maps, and lists a selected bibliography of references pertinent to the geology, geochemistry, geophysics, and mineral resources of the quadrangle. The Butte quadrangle, which includes the world-famous Butte mining district, has a long history of mineral production. Many mining districts within the quadrangle have produced large quantities of many commodities; the most important in dollar value of production were copper, gold, silver, lead, zinc, manganese, molybdenum, and phosphate. At present, mines at several locations produce copper, molybdenum, gold, silver, lead, zinc, and phosphate. Exploration, mainly for gold, has indicated the presence of other mineral deposits that may be exploited in the future. The results of the investigations by the U.S. Geological Survey indicate that many areas of the quadrangle are highly favorable for the occurrence of additional undiscovered resources of gold, silver, copper, molybdenum, tungsten, and other metals in several deposit types.

Threshold setting by the surround of cat retinal ganglion cells.

PubMed

Barlow, H B; Levick, W R

1976-08-01

1. The slope of curves relating the log increment threshold to log background luminance in cat retinal ganglion cells is affected by the area and duration of the test stimulus, as it is in human pyschophysical experiments. 2. Using large area, long duration stimuli the slopes average 0-82 and approach close to 1 (Weber's Law) in the steepest cases. Small stimuli gave an average of 0-53 for on-centre units using brief stimuli, and 0-56 for off-centre units, using long stimuli. Slopes under 0-5 (square root law) were not found over an extended range of luminances. 3. On individual units the slope was generally greater for larger and longer test stimulus, but no unit showed the full extent of change from slope of 0-5 to slope of 1. 4. The above differences hold for objective measures of quantum/spike ratio, as well as for thresholds either judged by ear or assessed by calculation. 5. The steeper slope of the curves for large area, long duration test stimuli compared with small, long duration stimuli, is associated with the increased effectiveness of antagonism from the surround at high backgrounds. This change may be less pronounced in off-centre units, one of which (probably transient Y-type) showed no difference of slope, and gave parallel area-threshold curves at widely separated background luminances, confirming the importance of differential surround effectiveness in changing the slope of the curves. 6. In on-centre units, the increased relative effectiveness of the surround is associated with the part of the raised background light that falls on the receptive field centre. 7. It is suggested that the variable surround functions as a zero-offset control that sets the threshold excitation required for generating impulses, and that this is separate from gain-setting adaptive mechanisms. This may be how ganglion cells maintain high incremental sensitivity in spite of a strong maintained excitatory drive that would otherwise cause compressive response non-linearities.

Common Sense or Gun Control? Political Communication and News Media Framing of Firearm Sale Background Checks after Newtown.

PubMed

McGinty, Emma E; Wolfson, Julia A; Sell, Tara Kirk; Webster, Daniel W

2016-02-01

Gun violence is a critical public health problem in the United States, but it is rarely at the top of the public policy agenda. The 2012 mass shooting in Newtown, Connecticut, opened a rare window of opportunity to strengthen firearm policies in the United States. In this study, we examine the American public's exposure to competing arguments for and against federal- and state-level universal background check laws, which would require a background check prior to every firearm sale, in a large sample of national and regional news stories (n = 486) published in the year following the Newtown shooting. Competing messages about background check laws could influence the outcome of policy debates by shifting support and political engagement among key constituencies such as gun owners and conservatives. We found that news media messages in support of universal background checks were fact-based and used rational arguments, and opposing messages often used rights-based frames designed to activate the core values of politically engaged gun owners. Reframing supportive messages about background check policies to align with gun owners' and conservatives' core values could be a promising strategy to increase these groups' willingness to vocalize their support for expanding background checks for firearm sales. Copyright © 2016 by Duke University Press.

Pima Cultural Background Materials for an Elementary and Secondary Education Act Title III Project.

ERIC Educational Resources Information Center

Brook, Weston L., Comp.; And Others

Produced with funds under Title III of the Elementary and Secondary Education Act, this unit on Pima cultural background and Middle American civilization was designed to help Pima students achieve a sense of identity and pride in their Indian background by (1) thinking of themselves as a people with a long history and (2) learning that their…

Primary care and addiction treatment: lessons learned from building bridges across traditions.

PubMed

Stanley, A H

1999-01-01

A primary care unit combined with residential addiction treatment allows patients with addictive disease and chronic medical or psychiatric problems to successfully complete the treatment. These are patients who would otherwise fail treatment or fail to be considered candidates for treatment. Health care providers should have a background in primary care and have the potential to respond professionally to clinical problems in behavioral medicine. Ongoing professional training and statistical quality management principles can maintain morale and productivity. Health education is an integral part of primary care. The costs of such concurrent care when viewed in the context of the high societal and economic costs of untreated addictive disease and untreated chronic medical problems are low. The principles used to develop this primary care unit can be used to develop health care units for other underserved populations. These principles include identification of specific health care priorities and continuity of rapport with the target population and with addiction treatment staff.

Nursing unit environment associated with provision of language services in pediatric hospices

PubMed Central

Lindley, Lisa C.; Held, Mary L.; Henley, Kristen M.; Miller, Kathryn A.; Pedziwol, Katherine E.; Rumley, Laurie E.

2016-01-01

Background Provision of language services in pediatric hospice enables nurses to communicate effectively with patients who have limited English proficiency. Language barriers contribute to ethnic disparities in health care. While language service use corresponds with improved patient comprehension of illness and care options, we lack an understanding of how the nurse work environment affects the provision of these services. Methods Data were obtained from the 2007 National Home and Hospice Care Survey and included a study sample of 1,251 pediatric hospice agencies. Variable selection was guided by Structural Contingency Theory, which posits that organizational effectiveness is dependent upon how well an organization’s structure relates to its context. Using multivariate logistic regression, we analyzed the extent to which nursing unit environment predicted provision of translation services and interpreter services. Results The majority of hospices provided translation services (74.9%) and interpreter services (87.1%). Four variables predicted translation services: registered nurse (RN) unit size, RN leadership, RN medical expertise, and for-profit status. RN medical expertise and having a safety climate within the hospice corresponded with provision of interpreter services. Conclusions Findings indicate that nursing unit environment predict provision of language services. Hospices with more specialized RNs and a stronger safety climate might include staff who are dedicated to best care provision, including language services. This study provides valuable data on the nurse work environment as a predictor of language services provision, which can better serve patients with limited English proficiency, and ultimately reduce ethnic disparities in end-of-life care for children and their families. PMID:27059050

The Model U.N. Program: Teaching Unreality. A United Nations Assessment Project Study. The Heritage Foundation Backgrounder No. 282.

ERIC Educational Resources Information Center

Gulick, Thomas G.; Merkle, Melanie L.

An evaluation of the instructional materials used by high school and college students who participated in the Model United Nations Program showed that the program is uncritical of the United Nations (U.N.) and biased against the United States and the West in general. These materials are strongly promoted by many prominent educational professional…

The New Migrants from Asia: Vietnamese in the United States.

ERIC Educational Resources Information Center

Do, Hien Duc

1996-01-01

Presents instructional materials for a unit of study reexamining the effects of the Vietnam War on the Vietnamese migration to the United States. These materials discuss the historical background of this migration as well as the development of Vietnamese American communities and their relationship to other Asian American communities. (MJP)

Fourth Grade Social Studies Units and Student Readings.

ERIC Educational Resources Information Center

Park Forest Public Schools District 163, IL.

This unit centers about the idea that people of different backgrounds interchange ideas and interact freely when there is open contact among groups within a city. Using Chicago as an example, the subgeneralizations which support this idea deal with immigrant groups, their traditions, cultural identity, and acculturation. Like other units in this…

A Glimpse of Tibet, the Roof of the World.

ERIC Educational Resources Information Center

Wyman, Judy

This unit, intended for secondary students, provides a general introduction to Tibetan history and culture. The unit consists of this written text and a slide program. This text could be used alone as a source of background informational reading. The major objective of the unit is to give preliminary explanations encouraging further research on…

76 FR 55422 - Indiana Michigan Power Company; Donald C. Cook Nuclear Plant, Unit 1; Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-07

...; Donald C. Cook Nuclear Plant, Unit 1; Exemption 1.0 Background Indiana Michigan Power Company (the... C. Cook Nuclear Plant, Unit 1 (CNP-1). The license provides, among other things, that the facility... material different from Optimized ZIRLO\\TM\\. The licensee's requested exemption relates solely to the...

The SI Metric System and Practical Applications.

ERIC Educational Resources Information Center

Carney, Richard W.

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

Multicultural Women's History: A Curriculum Unit for the Elementary Grades.

ERIC Educational Resources Information Center

Tomin, Barbara; Burgoa, Carol

This guide offers a curriculum unit for elementary schools to help increase student awareness of multicultural women's history. The unit contains five short biographies of women from different ethnic backgrounds. The women featured are Mary Shadd Cary, Frances Willard, Tye Leung Schulze, Felisa Rincon de Gautier, and Ada Deer. Vocabulary exercises…

75 FR 9958 - Carolina Power & Light Company, Shearon Harris Nuclear Power Plant, Unit 1; Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-04

..., Shearon Harris Nuclear Power Plant, Unit 1; Exemption 1.0 Background Carolina Power & Light Company (the... Operating License No. NPF-63, which authorizes operation of the Shearon Harris Nuclear Power Plant, Unit 1... rule's compliance date for all operating nuclear power plants, but noted that the Commission's...

International Nursing: How Much Power Do Nurse Managers Have?

PubMed

Trus, Marija; Martinkenas, Arvydas; Suominen, Tarja

This study was conducted to explore issues of nurse managers' power and empowerment. Data were collected from nurse managers by way of a questionnaire consisting of background factors, work-related questions, and power-related questions at the unit and organization levels. The degree of empowerment was evaluated using 2 established instruments (CWEQ-II and Work Empowerment Questionnaire). The overall level of managers' personal power within their own units was relatively high. Nurse managers' perception of their power at an organizational level was found to be at a moderate level. Several factors related to an individual's professional background were correlated to power issues, both at the unit and organizational levels. Structural and psychological empowerment correlated with the overall level of power at a unit level and the overall level of power at an organizational level. Nurse managers self-reported their own general power at a unit level as high, which offers them possibilities to lead the development of nursing care in their units. Organizations may benefit more from nurse managers' leadership by more fully integrating them in the development processes of the entire organization.

"First generation" automated DNA sequencing technology.

PubMed

Slatko, Barton E; Kieleczawa, Jan; Ju, Jingyue; Gardner, Andrew F; Hendrickson, Cynthia L; Ausubel, Frederick M

2011-10-01

Beginning in the 1980s, automation of DNA sequencing has greatly increased throughput, reduced costs, and enabled large projects to be completed more easily. The development of automation technology paralleled the development of other aspects of DNA sequencing: better enzymes and chemistry, separation and imaging technology, sequencing protocols, robotics, and computational advancements (including base-calling algorithms with quality scores, database developments, and sequence analysis programs). Despite the emergence of high-throughput sequencing platforms, automated Sanger sequencing technology remains useful for many applications. This unit provides background and a description of the "First-Generation" automated DNA sequencing technology. It also includes protocols for using the current Applied Biosystems (ABI) automated DNA sequencing machines. © 2011 by John Wiley & Sons, Inc.

Associations of Immigration Transition to Cardiovascular Symptoms Experienced in Menopausal Transition.

PubMed

Im, Eun-Ok; Ko, Young; Chee, Eunice; Chee, Wonshik

The purpose of this study was to explore the associations of immigration transition to cardiovascular symptoms among 4 major racial/ethnic groups of 1054 midlife women in the United States. This was a secondary analysis of the data from 2 large national survey studies. The instruments included questions on background characteristics and immigration transition and the Cardiovascular Symptom Index for Midlife Women. The data were analyzed using inferential statistics including hierarchical multiple regressions. Immigrants reported fewer numbers (t = 5.268, P < .01) and lower severity scores (t = 5.493, P < .01) of cardiovascular symptoms compared with nonimmigrants. Self-reported racial/ethnic identify was a significant factor influencing cardiovascular symptoms (P < .01).

Research on Geographical Environment Unit Division Based on the Method of Natural Breaks (Jenks)

NASA Astrophysics Data System (ADS)

Chen, J.; Yang, S. T.; Li, H. W.; Zhang, B.; Lv, J. R.

2013-11-01

Zoning which is to divide the study area into different zones according to their geographical differences at the global, national or regional level, includes natural division, economic division, geographical zoning of departments, comprehensive zoning and so on. Zoning is of important practical significance, for example, knowing regional differences and characteristics, regional research and regional development planning, understanding the favorable and unfavorable conditions of the regional development etc. Geographical environment is arising from the geographical position linkages. Geographical environment unit division is also a type of zoning. The geographical environment indicators are deeply studied and summed up in the article, including the background, the associated and the potential. The background indicators are divided into four categories, such as the socio-economic, the political and military, the strategic resources and the ecological environment, which can be divided into more sub-indexes. While the sub-indexes can be integrated to comprehensive index system by weighted stacking method. The Jenks natural breaks classification method, also called the Jenks optimization method, is a data classification method designed to determine the best arrangement of values into different classes. This is done by seeking to minimize each class's average deviation from the class mean, while maximizing each class's deviation from the means of the other groups. In this paper, the experiment of Chinese surrounding geographical environment unit division has been done based on the natural breaks (jenks) method, the geographical environment index system and the weighted stacking method, taking South Asia as an example. The result indicates that natural breaks (jenks) method is of good adaptability and high accuracy on the geographical environment unit division. The geographical environment research was originated in the geopolitics and flourished in the geo-economics. The main representatives of the geopolitics are German geographer Friedrich Ratzel, British geographer Mackinder and American geographical politician Nicholas John Spykman etc. The main representative of the geo-economics is American geographical economist Edward Luttwak. China has the most neighboring countries in the world, and its geographical environment is extremely complex. With the continuous development of globalization, China's relations with neighboring countries have become more complex and more closely. So it is very meaningful to have depth research on geographical environment unit division of China.

Expressing the sense of the House of Representatives that gun violence is a public health issue and Congress should enact by the end of the 113th Congress comprehensive Federal legislation that protects the Second Amendment and keeps communities safe and healthy, including expanding enforceable background checks for all commercial gun sales, improving the mental health system in the United States, and making gun trafficking and straw purchasing a Federal crime.

THOMAS, 113th Congress

Rep. Lowenthal, Alan S. [D-CA-47

2014-01-29

House - 03/20/2014 Referred to the Subcommittee on Crime, Terrorism, Homeland Security, and Investigations. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Multimedia Information Retrieval Literature Review

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

Wong, Pak C.; Bohn, Shawn J.; Payne, Deborah A.

This survey paper highlights some of the recent, influential work in multimedia information retrieval (MIR). MIR is a branch area of multimedia (MM). The young and fast-growing area has received strong industrial and academic support in the United States and around the world (see Section 7 for a list of major conferences and journals of the community). The term "information retrieval" may be misleading to those with different computer science or information technology backgrounds. As shown in our discussion later, it indeed includes topics from user interaction, data analytics, machine learning, feature extraction, information visualization, and more.

Waterborne Disease Outbreaks— United States, 2009–2014

EPA Science Inventory

Background: The Centers for Disease Control and Prevention (CDC) has conducted national surveillance for waterborne disease outbreaks since 1971 in partnership with the Council of State and Territorial Epidemiologists and the United States Environmental Protection Agency (USEPA)....

Push Factor in Mexican Migration to the United States: The Background to Migration.

DTIC Science & Technology

1980-07-01

United States. Recent devalua- tions of the Mexican peso were found to be extremely important in dramatically enhancing the values of United States...than 12% over the same time interval. (2) The devaluation of the Mexican peso since 1975 has off- set the apparent increases in estimated wages of low...southwestern United States imply a decrease in the incentive for permanent migration to the United States, the devaluation of the Mexican peso has

Olfactory cortical adaptation facilitates detection of odors against background.

PubMed

Kadohisa, Mikiko; Wilson, Donald A

2006-03-01

Detection and discrimination of odors generally, if not always, occurs against an odorous background. On any given inhalation, olfactory receptor neurons will be activated by features of both the target odorant and features of background stimuli. To identify a target odorant against a background therefore, the olfactory system must be capable of grouping a subset of features into an odor object distinct from the background. Our previous work has suggested that rapid homosynaptic depression of afferents to the anterior piriform cortex (aPCX) contributes to both cortical odor adaptation to prolonged stimulation and habituation of simple odor-evoked behaviors. We hypothesize here that this process may also contribute to figure-ground separation of a target odorant from background stimulation. Single-unit recordings were made from both mitral/tufted cells and aPCX neurons in urethan-anesthetized rats and mice. Single-unit responses to odorant stimuli and their binary mixtures were determined. One of the odorants was randomly selected as the background and presented for 50 s. Forty seconds after the onset of the background stimulus, the second target odorant was presented, producing a binary mixture. The results suggest that mitral/tufted cells continue to respond to the background odorant and, when the target odorant is presented, had response magnitudes similar to that evoked by the binary mixture. In contrast, aPCX neurons filter out the background stimulus while maintaining responses to the target stimulus. Thus the aPCX acts as a filter driven most strongly by changing stimuli, providing a potential mechanism for olfactory figure-ground separation and selective reading of olfactory bulb output.

Background Underground at WIPP

NASA Astrophysics Data System (ADS)

Esch, Ernst-Ingo; Hime, A.; Bowles, T. J.

2001-04-01

Recent interest to establish a dedicated underground laboratory in the United States prompted an experimental program at to quantify the enviromental backgrounds underground at the Waste Isolation Pilot Plant (WIPP) in Carlsbad, New Mexico. An outline of this program is provided along with recent experimental data on the cosmic ray muon flux at the 650 meter level of WIPP. The implications of the cosmic ray muon and fast neutron background at WIPP will be discussed in the context of new generation, low background experiments envisioned in the future.

The Magic Background of Pearl Harbor. Volume 1 (February 14, 1941 - May 12, 1941)

DTIC Science & Technology

1977-01-01

1977 2. REPORT TYPE 3. DATES COVERED 00-00-1977 to 00-00-1977 4. TITLE AND SUBTITLE The ’ Magic ’ Background of Pearl Harbor. Volume 1: February...34 MAGIC " BACKGROUND OF PEARL HARBOR VOLUME I (February 14, 1941-May 12,1941) /- / DEPARTMENT OF DEFENSE UNITED STATES OF AMERICA For sale by the...The Department of Defense is releasing for public use and research this multi-volume study giving the " MAGIC " or communications intelligence background

Working with Practicing Teachers in a High-Stakes Teaching Context to Rethink Their Pedagogical Practices with Children of Diverse Backgrounds

ERIC Educational Resources Information Center

Brown, Christopher P.; Weber, Natalie Babiak

2016-01-01

The public education system in the United States continues to struggle in educating children of diverse backgrounds. Many have addressed this issue by documenting how certain practices teach children particular types of knowledge and skills. This developmental focus on what should be happening to children of diverse backgrounds tends to ignore the…

77 FR 55509 - Indiana Michigan Power Company; Donald C. Cook Nuclear Plant, Unit 2; Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-10

...; Donald C. Cook Nuclear Plant, Unit 2; Exemption 1.0 Background Indian Michigan Power Company (the... Donald C. Cook Nuclear Plant, Unit 2 (CNP-2). The license provides, among other things, that the facility is subject to all rules, regulations, and orders of the U.S Nuclear Regulatory Commission (NRC, or...

No Ivies, Oxbridge, or Grandes Écoles: Constructing Distinctions in University Choice

ERIC Educational Resources Information Center

Baker, Jayne

2014-01-01

Although we know a great deal about college choice in nations such as the United States, we know considerably less about how college choice operates in settings lacking well-defined hierarchies between higher education institutions. In the United States, the United Kingdom, and France, students from high socio-economic status backgrounds are…

Reflections on Race: Affirmative Action Policies Influencing Higher Education in France and the United States

ERIC Educational Resources Information Center

Donahoo, Saran

2008-01-01

Background/Context: Although frequently associated with the United States, affirmative action is not a uniquely American social policy. Indeed, 2003 witnessed review and revision of affirmative action policies affecting higher education institutions in both France and the United States. Using critical race theory (CRT) as a theoretical lens, this…

77 FR 12885 - Millstone Power Station, Units 1, 2 and 3, Dominion Nuclear Connecticut, Inc.; Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-02

... high wind conditions pass, wind damage to the plant and surrounding area might preclude a sufficient... Power Station, Units 1, 2 and 3, Dominion Nuclear Connecticut, Inc.; Exemption 1.0 Background Dominion..., DPR-65 and NPF-49, which authorize operation of the Millstone Power Station, Unit Nos. 1, 2 and 3...

76 FR 72007 - ZionSolutions, LLC; Zion Nuclear Power Station, Units 1 and 2; Exemption From Certain Security...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-21

...; Zion Nuclear Power Station, Units 1 and 2; Exemption From Certain Security Requirements 1.0 Background Zion Nuclear Power Station (ZNPS or Zion), Unit 1, is a Westinghouse 3250 MWt Pressurized Water Reactor... activities in nuclear power reactors against radiological sabotage,'' paragraph (b)(1) states, ``The licensee...

Multilingual Literacies in Transnational Digitally Mediated Contexts: An Exploratory Study of Immigrant Teens in the United States

ERIC Educational Resources Information Center

Lam, Wan Shun Eva; Rosario-Ramos, Enid

2009-01-01

This study explores the literacy practices that are involved in transnational social and information networking among youths of immigrant backgrounds in the United States. In particular, it investigates the ways in which young migrants of diverse national origins in the United States are utilising digital media to organise social relationships…

One Language for the United States? (Un Idioma para Los Estados Unidos?) CSG Backgrounder.

ERIC Educational Resources Information Center

Ford, Mark L.

The United States has become increasingly multilingual in recent decades, and while English is the most commonly spoken language, almost 11 percent of Americans prefer to speak another language at home. Bilingualism is promoted by governmental units at the federal, state, and local levels through a variety of programs, particularly in education…

75 FR 80547 - Carolina Power & Light Company, Shearon Harris Nuclear Power Plant, Unit No. 1; Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-22

..., Shearon Harris Nuclear Power Plant, Unit No. 1; Exemption 1.0 Background Carolina Power & Light Company... operation of the Shearon Harris Nuclear Power Plant (HNP), Unit 1. The license provides, among other things... request to generically extend the rule's compliance date for all operating nuclear power plants, but noted...

The influence of organizational context on the use of research by nurses in Canadian pediatric hospitals

PubMed Central

2013-01-01

Background Organizational context is recognized as an important influence on the successful implementation of research by healthcare professionals. However, there is relatively little empirical evidence to support this widely held view. Methods The objective of this study was to identify dimensions of organizational context and individual (nurse) characteristics that influence pediatric nurses’ self-reported use of research. Data on research use, individual, and contextual variables were collected from registered nurses (N = 735) working on 32 medical, surgical and critical care units in eight Canadian pediatric hospitals using an online survey. We used Generalized Estimating Equation modeling to account for the correlated structure of the data and to identify which contextual dimensions and individual characteristics predict two kinds of self-reported research use: instrumental (direct) and conceptual (indirect). Results Significant predictors of instrumental research use included: at the individual level; belief suspension-implement, research use in the past, and at the hospital unit (context) level; culture, and the proportion on nurses possessing a baccalaureate degree or higher. Significant predictors of conceptual research use included: at the individual nurse level; belief suspension-implement, problem solving ability, use of research in the past, and at the hospital unit (context) level; leadership, culture, evaluation, formal interactions, informal interactions, organizational slack-space, and unit specialty. Conclusions Hospitals, by focusing attention on modifiable elements of unit context may positively influence nurses’ reported use of research. This influence of context may extend to the adoption of best practices in general and other innovative or quality interventions. PMID:24034149

On the Edge of Life, II: House Officer Struggles Recorded in an Intensive Care Unit Journal

PubMed Central

Sekeres, Mikkael A.; Stern, Theodore A.

2002-01-01

Background: In a general hospital, few clinical settings match the intensity of the intensive care unit (ICU) experience. Clinical rotations in ICUs elicit and emphasize the struggles house officers face on a daily basis throughout their training. Method: These struggles were recorded by hundreds of residents in a journal maintained in one Medical ICU for the past 20 years. We systematically reviewed these unsolicited entries to develop categories that define and illustrate common stressors. Results: Stressors for house officers include isolation, insecurity, care for the terminally ill, sleep deprivation, and long work weeks. Conclusion: By placing the struggles of house staff in context, trainees and their residency training programs can be prepared for the intensity of the experience and for work in clinical practice settings that follows completion of training. PMID:15014706

Establishing Policy Foundations and Regulatory Systems to Enhance Nursing Practice in the United Arab Emirates.

PubMed

Brownie, Sharon M; Hunter, Lyndal H; Aqtash, Salah; Day, Gary E

2015-01-01

In 2009, the United Arab Emirates (UAE) established a Nursing and Midwifery Council with a mandate to develop standards for the registration and regulation of nursing and midwifery and to strengthen the nursing and midwifery workforce. Priorities included workforce Emiratization and the development of regulatory standards to support advanced and speciality nursing practice and new models of care-particularly for the management of noncommunicable diseases. This article provides background, context for, and best practice inputs to the effort to provide one unified framework of nursing regulation and licensure across the whole of the UAE. This article is intended for nurse leaders, policy makers, and regulators who are reviewing or developing nursing regulatory processes and advancing nursing workforce capacity building activities; and nurse educators and nurses wishing to work in the UAE. © The Author(s) 2015.

Establishing Policy Foundations and Regulatory Systems to Enhance Nursing Practice in the United Arab Emirates

PubMed Central

Hunter, Lyndal H.; Aqtash, Salah; Day, Gary E.

2015-01-01

In 2009, the United Arab Emirates (UAE) established a Nursing and Midwifery Council with a mandate to develop standards for the registration and regulation of nursing and midwifery and to strengthen the nursing and midwifery workforce. Priorities included workforce Emiratization and the development of regulatory standards to support advanced and speciality nursing practice and new models of care—particularly for the management of noncommunicable diseases. This article provides background, context for, and best practice inputs to the effort to provide one unified framework of nursing regulation and licensure across the whole of the UAE. This article is intended for nurse leaders, policy makers, and regulators who are reviewing or developing nursing regulatory processes and advancing nursing workforce capacity building activities; and nurse educators and nurses wishing to work in the UAE. PMID:25944674

Operational health physics training

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

NONE

1992-06-01

The initial four sections treat basic information concerning atomic structure and other useful physical quantities, natural radioactivity, the properties of {alpha}, {beta}, {gamma}, x rays and neutrons, and the concepts and units of radiation dosimetry (including SI units). Section 5 deals with biological effects and the risks associated with radiation exposure. Background radiation and man-made sources are discussed next. The basic recommendations of the ICRP concerning dose limitations: justification, optimization (ALARA concepts and applications) and dose limits are covered in Section seven. Section eight is an expanded version of shielding, and the internal dosimetry discussion has been extensively revised tomore » reflect the concepts contained in the MIRD methodology and ICRP 30. The remaining sections discuss the operational health physics approach to monitoring radiation. Individual sections include radiation detection principles, instrument operation and counting statistics, health physics instruments and personnel monitoring devices. The last five sections deal with the nature of, operation principles of, health physics aspects of, and monitoring approaches to air sampling, reactors, nuclear safety, gloveboxes and hot cells, accelerators and x ray sources. Decontamination, waste disposal and transportation of radionuclides are added topics. Several appendices containing constants, symbols, selected mathematical topics, and the Chart of the Nuclides, and an index have been included.« less

Assessment of ambient background concentrations of elements in soil using combined survey and open-source data.

PubMed

Mikkonen, Hannah G; Clarke, Bradley O; Dasika, Raghava; Wallis, Christian J; Reichman, Suzie M

2017-02-15

Understanding ambient background concentrations in soil, at a local scale, is an essential part of environmental risk assessment. Where high resolution geochemical soil surveys have not been undertaken, soil data from alternative sources, such as environmental site assessment reports, can be used to support an understanding of ambient background conditions. Concentrations of metals/metalloids (As, Mn, Ni, Pb and Zn) were extracted from open-source environmental site assessment reports, for soils derived from the Newer Volcanics basalt, of Melbourne, Victoria, Australia. A manual screening method was applied to remove samples that were indicated to be contaminated by point sources and hence not representative of ambient background conditions. The manual screening approach was validated by comparison to data from a targeted background soil survey. Statistical methods for exclusion of contaminated samples from background soil datasets were compared to the manual screening method. The statistical methods tested included the Median plus Two Median Absolute Deviations, the upper whisker of a normal and log transformed Tukey boxplot, the point of inflection on a cumulative frequency plot and the 95th percentile. We have demonstrated that where anomalous sample results cannot be screened using site information, the Median plus Two Median Absolute Deviations is a conservative method for derivation of ambient background upper concentration limits (i.e. expected maximums). The upper whisker of a boxplot and the point of inflection on a cumulative frequency plot, were also considered adequate methods for deriving ambient background upper concentration limits, where the percentage of contaminated samples is <25%. Median ambient background concentrations of metals/metalloids in the Newer Volcanic soils of Melbourne were comparable to ambient background concentrations in Europe and the United States, except for Ni, which was naturally enriched in the basalt-derived soils of Melbourne. Copyright © 2016 Elsevier B.V. All rights reserved.

Quantitative analysis of the improvement in omnidirectional maritime surveillance and tracking due to real-time image enhancement

NASA Astrophysics Data System (ADS)

de Villiers, Jason P.; Bachoo, Asheer K.; Nicolls, Fred C.; le Roux, Francois P. J.

2011-05-01

Tracking targets in a panoramic image is in many senses the inverse problem of tracking targets with a narrow field of view camera on a pan-tilt pedestal. In a narrow field of view camera tracking a moving target, the object is constant and the background is changing. A panoramic camera is able to model the entire scene, or background, and those areas it cannot model well are the potential targets and typically subtended far fewer pixels in the panoramic view compared to the narrow field of view. The outputs of an outward staring array of calibrated machine vision cameras are stitched into a single omnidirectional panorama and used to observe False Bay near Simon's Town, South Africa. A ground truth data-set was created by geo-aligning the camera array and placing a differential global position system receiver on a small target boat thus allowing its position in the array's field of view to be determined. Common tracking techniques including level-sets, Kalman filters and particle filters were implemented to run on the central processing unit of the tracking computer. Image enhancement techniques including multi-scale tone mapping, interpolated local histogram equalisation and several sharpening techniques were implemented on the graphics processing unit. An objective measurement of each tracking algorithm's robustness in the presence of sea-glint, low contrast visibility and sea clutter - such as white caps is performed on the raw recorded video data. These results are then compared to those obtained with the enhanced video data.

Examination of Demographic Differences Between the United States Population and the United States Air Force

DTIC Science & Technology

1999-04-01

realm of gender and race /ethnic background. Finally, analysis is accomplished on these differences and conclusions drawn to ascertain any consequences... Race /Ethnic Comparison ............................................................................................ 31 Hispanic Population...Population............................................................................ 36 Race /Ethnic by Gender Comparison

Argentina: Its Physical-Cultural Backgrounds and Implications for United States Foreign Policy

ERIC Educational Resources Information Center

Vent, Herbert J.

1974-01-01

This article provides a short history of political events in Argentina and a look at the people, geography, and economy of the country in order to consider current relations between Argentina and the United States. (JH)

78 FR 27857 - United States Standards for Wheat

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-13

... DEPARTMENT OF AGRICULTURE Grain Inspection, Packers and Stockyards Administration 7 CFR Part 810... INFORMATION: Background The United States Grain Standards Act (USGSA) authorizes the Secretary of Agriculture...-2007 Census of Agriculture-updated), handlers, processors, and merchandisers are the primary users of...

Leadership for learning: a literature study of leadership for learning in clinical practice.

PubMed

Allan, Helen T; Smith, Pamela A; Lorentzon, Maria

2008-07-01

To report a literature study of leadership for learning in clinical practice in the United Kingdom. Background Previous research in the United Kingdom showed that the ward sister was central to creating a positive learning environment for student nurses. Since the 1990s, the ward mentor has emerged as the key to student nurses' learning in the United Kingdom. A literature study of new leadership roles and their influence on student nurse learning (restricted to the United Kingdom) which includes an analysis of ten qualitative interviews with stakeholders in higher education in the United Kingdom undertaken as part of the literature study. Learning in clinical placements is led by practice teaching roles such as mentors, clinical practice facilitators and practice educators rather than new leadership roles. However, workforce changes in clinical placements has restricted the opportunities for trained nurses to role model caring activities for student nurses and university based lecturers are increasingly distant from clinical practice. Leadership for learning in clinical practice poses three unresolved questions for nurse managers, practitioners and educators - what is nursing, what should student nurses learn and from whom? Leadership for student nurse learning has passed to new learning and teaching roles with Trusts and away from nursing managers. This has implications for workforce planning and role modelling within the profession.

Evaluation of the impact of banking umbilical cord blood units with high cell dose for ethnically diverse patients.

PubMed

Stritesky, Gretta; Wadsworth, Kimberly; Duffy, Merry; Buck, Kelly; Dehn, Jason

2018-02-01

Umbilical cord blood units provide an important stem cell source for transplantation, particularly for patients of ethnic diversity who may not have suitably matched available, adult-unrelated donors. However, with the cost of cord blood unit acquisition from public banks significantly higher than that for adult-unrelated donors, attention is focused on decreasing cost yet still providing cord blood units to patients in need. Historical practices of banking units with low total nucleated cell counts, including units with approximately 90 × 10 7 total nucleated cells, indicates that most banked cord blood units have much lower total nucleated cell counts than are required for transplant. The objective of this study was to determine the impact on the ability to identify suitable cord blood units for transplantation if the minimum total nucleated cell count for banking were increased from 90 × 10 7 to 124 or 149 × 10 7 . We analyzed ethnically diverse patients (median age, 3 years) who underwent transplantation of a single cord blood unit in 2005 to 2016. A cord blood unit search was evaluated to identify units with equal or greater human leukocyte antigen matching and a greater total nucleated cell count than that of the transplanted cord blood unit (the replacement cord blood unit). If the minimum total nucleated cell count for banking increased to 124 or 149 × 10 7 , then from 75 to 80% of patients would still have at least 1 replacement cord blood unit in the current (2016) cord blood unit inventory. The best replacement cord blood units were often found among cords with the same ethnic background as the patient. The current data suggest that, if the minimum total nucleated cell count were increased for banking, then it would likely lead to an inventory of more desirable cord blood units while having minimal impact on the identification of suitable cord blood units for transplantation. © 2017 AABB.

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...

WOW! The Wonders of Wetlands: An Educator's Guide. [Revised.

ERIC Educational Resources Information Center

Slattery, Britt Eckhardt; And Others

This educator's guide contains background material and stimulating activities pertaining to wetlands that classroom teachers, refuge managers, nature center interpreters, park service educators, and others will find useful. The first part, background material for teachers preparing wetland study units, is divided into six chapters: "Wetlands and…

Developments in Acoustic Metamaterials for Acoustic Ground Cloaks

NASA Astrophysics Data System (ADS)

Kerrian, Peter Adam

The objective of acoustic cloaking is to eliminate both the back scattered and forward scattered acoustic fields by redirecting the incident wave around an object. Acoustic ground cloaks, which conceal an object on a rigid reflecting surface, utilize a linear coordinate transformation to map the flat surface to a void by compressing space into two cloaking regions consisting of a homogeneous anisotropic acoustic metafluid. Transformation acoustics allows for the realization of a coordinate transformation through a reinterpretation of the scale factors as a new material in the original coordinate system. Previous work has demonstrated at least three types of unit cells exhibit homogeneous anisotropic mass density and homogeneous isotropic bulk modulus: alternating layers of homogeneous isotropic fluids, perforated plates and solid inclusions. The primary focus of this dissertation is to demonstrate underwater anisotropic mass density with a solid inclusion unit cell and realize an underwater perforated plate acoustic ground cloak. An in depth analysis into the methods used to characterize the effective material parameters of solid inclusion unit cells with water as the background fluid was performed for both single inclusion unit cells as well as multi-inclusion unit cells. The degree of density anisotropy obtainable for a rigid single inclusion unit cell is limited by the size of the inclusion. However, a greater degree of anisotropy can be achieved by introducing additional inclusions into the unit cell design. For example, including a foam material that is less dense than the background fluid, results in an anisotropic density tensor with one component greater than and one component less than the value of the background fluid. The results of a parametric study determined that for a multi-inclusion unit cell, the effective material parameters can be controlled by the dimensions of the rigid inclusion as well as the material parameters and dimensions of the foam inclusions. Non-destructive acoustic excitation techniques were used to extract the material parameters of different grades of foam to identify the ideal grade for use in a multi-inclusion unit cell. Single inclusion and multi-inclusion bulk metamaterial samples were constructed and tested to characterize the effective material properties to determine if they exhibited the desired homogeneous anisotropic behavior. The single steel inclusion metamaterial behaved as expected, demonstrating anisotropic mass density and isotropic bulk modulus. Almost no sound energy was transmitted through the multi-inclusion metamaterial, contrary to expectation, because of the presence of air bubbles, both on the surface of the foam as well as potentially in between the inclusions. Finally, an underwater acoustic ground cloak was constructed from perforated steel plates and experimentally tested to conceal an object on a pressure release surface. The perforated plate acoustic ground cloak successfully cloaked the scattered object over a broad frequency range of 7 [kHz] to 12 [kHz]. There was excellent agreement between the phase of the surface reflection and the cloak reflection with a small amplitude difference attributed to the difference between a water - air and a water - mylar - air boundary. Above 15 [kHz], the cloaking performance decreased as the effective material parameters of the perforated plate metamaterial deviated from the required material parameters.

Continuous Photoprocessing/Photoprocessing Control Career Ladders, AFSCs 23330, 23350, 23370, 23331, 23371, and 23399.

DTIC Science & Technology

1981-04-01

J AFLC AFSC L~-ATC L_ ESC* N~Q USAF R a ±1MAC [ PACAF SAC TAC USAFA USAPE OTHER UNIT ORt ORGANIZATION (Not wirde, Major CowsnedL. IF "OTHER UNIT...Print Filters 88. Printers Model D, 35= 89. Printers Model J , 16= CODE 99 xiv • CDC ID AFS 233XO/X1 m .CX DC3DC1DC1DCD BACKGROUND INFORMATION (CONTINUED...BACKGROUND INFORMATION (CONTINUED) BLACN CIRCLE (1) TO TH RIGHT OF = EACH RESNS-E YOU ISH TO INDICATE . Tacky oller Cleaners 0IDOMMOD(® 115. Tacoma

78 FR 70965 - Ameren Missouri; Combined License Application for Callaway Plant, Unit 2, Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-27

... NUCLEAR REGULATORY COMMISSION [Docket No. 52-037; NRC-2008-0556] Ameren Missouri; Combined License Application for Callaway Plant, Unit 2, Exemption 1.0 Background Union Electric Company, doing business as Ameren UE, submitted to the U.S. Nuclear Regulatory Commission (NRC) a Combined License (COL) Application for a single unit of AREVA NP's U.S...

77 FR 76539 - Ameren Missouri; Combined License Application For Callaway Plant, Unit 2; Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-28

... NUCLEAR REGULATORY COMMISSION [Docket No. 52-037; NRC-2008-0556] Ameren Missouri; Combined License Application For Callaway Plant, Unit 2; Exemption 1.0 Background Union Electric Company, doing business as Ameren UE, submitted to the U.S. Nuclear Regulatory Commission (NRC) a Combined License (COL) Application for a single unit of AREVA NP's U.S...

76 FR 58844 - Virginia Electric and Power Company, Surry Power Station, Units 1 and 2; Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-22

... hours. After the high wind conditions pass, wind damage to the plant and surrounding area might preclude... Power Company, Surry Power Station, Units 1 and 2; Exemption 1.0 Background Virginia Electric and Power... authorize operation of the Surry Power Station, Units 1 and 2 (Surry 1 and 2) respectively. The license...

76 FR 4391 - Calvert Cliffs Nuclear Power Plant, LLC, Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-25

... Nuclear Power Plant, LLC, Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2; Exemption 1.0 Background Calvert Cliffs Nuclear Power Plant, LLC, the licensee, is the holder of Facility Operating License Nos. DPR-53 and DPR-69 which authorizes operation of the Calvert Cliffs Nuclear Power Plant, Unit Nos. 1...

An Overview of USDOT Connected Vehicle Roadside Unit Research Activities

DOT National Transportation Integrated Search

2017-05-01

The USDOT Vehicle-to-Infrastructure (V2I) research program has developed this white paper to provide stakeholders with an overview of the history, background, and plans relating to V2I Roadside Unit Research, focusing on the development of Dedicated ...

Innovative United Kingdom Approaches To Measuring Service Quality.

ERIC Educational Resources Information Center

Winkworth, Ian

2001-01-01

Reports on approaches to measuring the service quality of academic libraries in the United Kingdom. Discusses the role of government and the national background of quality measurement; measurement frameworks; better use of statistics; benchmarking; measuring user satisfaction; and possible future development. (Author/LRW)

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

PubMed Central

Tsunematsu, Miwako; Kakehashi, Masayuki

2015-01-01

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

Ka-band (32 GHz) allocations for deep space

NASA Technical Reports Server (NTRS)

Degroot, N. F.

1987-01-01

At the 1979 World Administrative Conference, two new bands were allocated for deep space telecommunications: 31.8 to 32.3 GHz, space-to-Earth, and 34.2 to 34.7 GHz, Earth-to-space. These bands provide opportunity for further development of the Deep Space Network and its support of deep space research. The history of the process by which JPL/NASA developed the rationale, technical background, and statement of requirement for the bands are discussed. Based on this work, United States proposals to the conference included the bands, and subsequent U.S. and NASA participation in the conference led to successful allocations for deep space telecommunications in the 30 GHz region of the spectrum. A detailed description of the allocations is included.

Biological and Chemical Technologies Research at OIT: Annual Summary Report, FY 1997

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

Peterson, G.

1998-03-01

The annual summary report presents the fiscal year (FY) 1 997 research activities and accomplishments for the United States Department of Energy (DOE) Biological and Chemical Technologies Research (BCTR) Program. This BCTR program resides within the Office of Industrial Technologies (OIT) of the Office of Energy Efficiency and Renewable Energy (EE). The annual summary report for 1997 (ASR 97) contains the following: program description (including BCTR program mission statement, historical background, relevance, goals and objectives); program structure and organization; selected technical and programmatic highlights for 1 997; detailed descriptions of individual projects; and a listing of program output, including amore » bibliography of published work, patents, and awards arising from work supported by the program.« less

Mexico: The Quest for a U.S. Policy.

ERIC Educational Resources Information Center

Smith, Peter H.

Illustrated with photographs, cartoons and charts, this essay provides background information on the Mexican political system and economy and discusses the main issues confronting the United States in its relations with Mexico. The essay was written to provide interested citizens with background information on important foreign policy questions.…

VIEW TO EAST OF CRYSTALLIZATION LABORATORY (CENTER LEFT FOREGROUND), PAINT ...

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

VIEW TO EAST OF CRYSTALLIZATION LABORATORY (CENTER LEFT FOREGROUND), PAINT APPLICATION BUILDING (CENTER BACKGROUND), AND c1944-1950 c1944-1950 POST-U.S. RADIUM ADDITION ADDITIONS TO EACH BUILDING (RIGHT FOREGROUND AND BACKGROUND) - United States Radium Corporation, 422-432 Alden Street, Orange, Essex County, NJ

"Las Siete Historias": Perceptions of Parent Involvement among Mexican Immigrant Women

ERIC Educational Resources Information Center

Thomas-Duckwitz, Claire M.; Hess, Robyn S.; Atcherly, Elsa

2013-01-01

This multiple case study examined parent involvement perspectives among seven immigrant mothers from Mexico. All the participants came from limited educational and socioeconomic backgrounds, and reported that they immigrated to the United States for greater opportunity. These background experiences seemed to shape their current role…

Verification and Trust: Background Investigations Preceding Faculty Appointment

ERIC Educational Resources Information Center

Finkin, Matthew W.; Post, Robert C.; Thomson, Judith J.

2004-01-01

Many employers in the United States have responded to the terrorist attacks of September 11, 2001, by initiating or expanding policies requiring background checks of prospective employees. Their ability to perform such checks has been abetted by the growth of computerized databases and of commercial enterprises that facilitate access to personal…

Verification and Trust: Background Investigations Preceding Faculty Appointment

ERIC Educational Resources Information Center

Academe, 2004

2004-01-01

Many employers in the United States have been initiating or expanding policies requiring background checks of prospective employees. The ability to perform such checks has been abetted by the growth of computerized databases and of commercial enterprises that facilitate access to personal information. Employers now have ready access to public…

Predictive modeling of terrestrial radiation exposure from geologic materials

NASA Astrophysics Data System (ADS)

Haber, Daniel A.

Aerial gamma ray surveys are an important tool for national security, scientific, and industrial interests in determining locations of both anthropogenic and natural sources of radioactivity. There is a relationship between radioactivity and geology and in the past this relationship has been used to predict geology from an aerial survey. The purpose of this project is to develop a method to predict the radiologic exposure rate of the geologic materials in an area by creating a model using geologic data, images from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER), geochemical data, and pre-existing low spatial resolution aerial surveys from the National Uranium Resource Evaluation (NURE) Survey. Using these data, geospatial areas, referred to as background radiation units, homogenous in terms of K, U, and Th are defined and the gamma ray exposure rate is predicted. The prediction is compared to data collected via detailed aerial survey by our partner National Security Technologies, LLC (NSTec), allowing for the refinement of the technique. High resolution radiation exposure rate models have been developed for two study areas in Southern Nevada that include the alluvium on the western shore of Lake Mohave, and Government Wash north of Lake Mead; both of these areas are arid with little soil moisture and vegetation. We determined that by using geologic units to define radiation background units of exposed bedrock and ASTER visualizations to subdivide radiation background units of alluvium, regions of homogeneous geochemistry can be defined allowing for the exposure rate to be predicted. Soil and rock samples have been collected at Government Wash and Lake Mohave as well as a third site near Cameron, Arizona. K, U, and Th concentrations of these samples have been determined using inductively coupled mass spectrometry (ICP-MS) and laboratory counting using radiation detection equipment. In addition, many sample locations also have concentrations determined via in situ radiation measurements with high purity germanium detectors (HPGe) and aerial survey measurements. These various measurement techniques have been compared and found to produce consistent results. Finally, modeling using Monte Carlo N-Particle Transport Code (MCNP), a particle physics modeling code, has allowed us to derive concentration to exposure rate coefficients. These simulations also have shown that differences in major element chemistry have little impact on the gamma ray emissions of geologic materials.

Photosynthetic Units

PubMed Central

Schmid, Georg H.; Gaffron, Hans

1968-01-01

Leaf tissues of aurea mutants of tobacco and Lespedeza have been shown to have higher photosynthetic capacity per molecule of chlorophyll, a higher saturation intensity, a simpler lamellar structure, and the same quantum yield as their dark green parents. Here we report on the values of photosynthetic units for both types of plants and some algae. The unit has been assumed to be about as uniform and steady in the plant world as the quantum efficiency. The number on which all theoretical discussions have been based so far is 2400 per O2 evolved or CO2 reduced. With dark green plants and algae our determinations of units by means of 40 µsec flashes superimposed on a steady rate of background photosynthesis at 900 ergs cm-2 sec-1 of red light yielded mostly numbers between 2000 and 2700. However, the photosynthetic unit turned out to be very variable, even in these objects. In aurea mutants the unit was distinctly smaller, averaging 600 chl/CO2. By choosing the right combination of colors for flash and background light, units as low as 300 chl/CO2 or 40 chl/e- could be measured consistently. We found five well-defined groups of units composed of multiples of its smallest member. These new findings are discussed in terms of structural entities that double or divide under the influence of far-red light. PMID:5672002

Airplane stability calculations with a card programmable pocket calculator

NASA Technical Reports Server (NTRS)

Sherman, W. L.

1978-01-01

Programs are presented for calculating airplane stability characteristics with a card programmable pocket calculator. These calculations include eigenvalues of the characteristic equations of lateral and longitudinal motion as well as stability parameters such as the time to damp to one-half amplitude or the damping ratio. The effects of wind shear are included. Background information and the equations programmed are given. The programs are written for the International System of Units, the dimensional form of the stability derivatives, and stability axes. In addition to programs for stability calculations, an unusual and short program is included for the Euler transformation of coordinates used in airplane motions. The programs have been written for a Hewlett Packard HP-67 calculator. However, the use of this calculator does not constitute an endorsement of the product by the National Aeronautics and Space Administration.

"Dinosaurs." Kindergarten. Anchorage School District Elementary Science Program.

ERIC Educational Resources Information Center

Herminghaus, Trisha, Ed.

This unit contains 15 lessons on dinosaurs for kindergarten children. It provides a materials list, supplementary materials list, use of process skill terminology, unit objectives, vocabulary, six major dinosaurs, and background information. Lessons are: (1) "Webbing"; (2) "Introduction to the Big Six"; (3) "Paleontology…

76 FR 55619 - Performance Measurement for Special Postal Services

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-08

..., Corporate & Postal Business Law, United States Postal Service to Shoshana M. Grove, Secretary, Postal... & Postal Business Law, United States Postal Service. III. Background of Postal Service Proposals A...), Public Law 109-435, 120 Stat. 3198 (2006). The proposed rules described herein would establish reporting...

Introduction of the identification, situation, background, assessment, recommendations tool to improve the quality of information transfer during medical handover in intensive care.

PubMed

Ramasubbu, Benjamin; Stewart, Emma; Spiritoso, Rosalba

2017-02-01

To audit the quality and safety of the current doctor-to-doctor handover of patient information in our Cardiothoracic Intensive Care Unit. If deficient, to implement a validated handover tool to improve the quality of the handover process. In Cycle 1 we observed the verbal handover and reviewed the written handover information transferred for 50 consecutive patients in St George's Hospital Cardiothoracic Intensive Care Unit. For each patient's handover, we assessed whether each section of the Identification, Situation, Background, Assessment, Recommendations tool was used on a scale of 0-2. Zero if no information in that category was transferred, one if the information was partially transferred and two if all relevant information was transferred. Each patient's handover received a score from 0 to 10 and thus, each cycle a total score of 0-500. Following the implementation of the Identification, Situation, Background, Assessment, Recommendations handover tool in our Intensive Care Unit in Cycle 2, we re-observed the handover process for another 50 consecutive patients hence, completing the audit cycle. There was a significant difference between the total scores from Cycle 1 and 2 (263/500 versus 457/500, p < 0.001). The median handover score for Cycle 1 was 5/10 (interquartile range 4-6). The median handover score for Cycle 2 was 9/10 (interquartile range 9-10). Patient handover scores increased significantly between Cycle 1 and 2, U = 13.5, p < 0.001. The introduction of a standardised handover template (Identification, Situation, Background, Assessment, Recommendations tool) has improved the quality and safety of the doctor-to-doctor handover of patient information in our Intensive Care Unit.

Modular, high power, variable R dynamic electrical load simulator

NASA Technical Reports Server (NTRS)

Joncas, K. P.

1974-01-01

The design of a previously developed basic variable R load simulator was entended to increase its power dissipation and transient handling capabilities. The delivered units satisfy all design requirements, and provides for a high power, modular simulation capability uniquely suited to the simulation of complex load responses. In addition to presenting conclusions and recommendations and pertinent background information, the report covers program accomplishments; describes the simulator basic circuits, transfer characteristic, protective features, assembly, and specifications; indicates the results of simulator evaluation, including burn-in and acceptance testing; provides acceptance test data; and summarizes the monthly progress reports.

Food terrorism and food defense on the Web.

PubMed

Taylor, Mary Kay

2008-01-01

Global food supplies are at risk of both accidental and deliberate contamination. As past incidents have demonstrated, food terrorism may cause social, economic, and political disruption. The United States increased its efforts to protect its food after 9/11 by broadening the roles of existing agencies, including the U.S. Department of Agriculture and the Food and Drug Administration, and by making coordination of food defense the responsibility of the Department of Homeland Security. However, weaknesses in the system remain. This article presents background information and Web sites useful for consumers, industry representatives, students, researchers, policy makers, and the librarians that serve them.

Research on optimal investment path of transmission corridor under the global energy Internet

NASA Astrophysics Data System (ADS)

Huang, Yuehui; Li, Pai; Wang, Qi; Liu, Jichun; Gao, Han

2018-02-01

Under the background of the global energy Internet, the investment planning of transmission corridor from XinJiang to Germany is studied in this article, which passes through four countries: Kazakhstan, Russia, Belarus and Poland. Taking the specific situation of different countries into account, including the length of transmission line, unit construction cost, completion time, transmission price, state tariff, inflation rate and so on, this paper constructed a power transmission investment model. Finally, the dynamic programming method is used to simulate the example, and the optimal strategies under different objective functions are obtained.

SDSS-IV MaNGA: the spectroscopic discovery of strongly lensed galaxies

NASA Astrophysics Data System (ADS)

Talbot, Michael S.; Brownstein, Joel R.; Bolton, Adam S.; Bundy, Kevin; Andrews, Brett H.; Cherinka, Brian; Collett, Thomas E.; More, Anupreeta; More, Surhud; Sonnenfeld, Alessandro; Vegetti, Simona; Wake, David A.; Weijmans, Anne-Marie; Westfall, Kyle B.

2018-06-01

We present a catalogue of 38 spectroscopically detected strong galaxy-galaxy gravitational lens candidates identified in the Sloan Digital Sky Survey IV (SDSS-IV). We were able to simulate narrow-band images for eight of them demonstrating evidence of multiple images. Two of our systems are compound lens candidates, each with two background source-planes. One of these compound systems shows clear lensing features in the narrow-band image. Our sample is based on 2812 galaxies observed by the Mapping Nearby Galaxies at APO (MaNGA) integral field unit (IFU). This Spectroscopic Identification of Lensing Objects (SILO) survey extends the methodology of the Sloan Lens ACS Survey (SLACS) and BOSS Emission-Line Survey (BELLS) to lower redshift and multiple IFU spectra. We searched ˜1.5 million spectra, of which 3065 contained multiple high signal-to-noise ratio background emission-lines or a resolved [O II] doublet, that are included in this catalogue. Upon manual inspection, we discovered regions with multiple spectra containing background emission-lines at the same redshift, providing evidence of a common source-plane geometry which was not possible in previous SLACS and BELLS discovery programs. We estimate more than half of our candidates have an Einstein radius ≳ 1.7 arcsec, which is significantly greater than seen in SLACS and BELLS. These larger Einstein radii produce more extended images of the background galaxy increasing the probability that a background emission-line will enter one of the IFU spectroscopic fibres, making detection more likely.

Regional Management Units for Marine Turtles: A Novel Framework for Prioritizing Conservation and Research across Multiple Scales

PubMed Central

Wallace, Bryan P.; DiMatteo, Andrew D.; Hurley, Brendan J.; Finkbeiner, Elena M.; Bolten, Alan B.; Chaloupka, Milani Y.; Hutchinson, Brian J.; Abreu-Grobois, F. Alberto; Amorocho, Diego; Bjorndal, Karen A.; Bourjea, Jerome; Bowen, Brian W.; Dueñas, Raquel Briseño; Casale, Paolo; Choudhury, B. C.; Costa, Alice; Dutton, Peter H.; Fallabrino, Alejandro; Girard, Alexandre; Girondot, Marc; Godfrey, Matthew H.; Hamann, Mark; López-Mendilaharsu, Milagros; Marcovaldi, Maria Angela; Mortimer, Jeanne A.; Musick, John A.; Nel, Ronel; Pilcher, Nicolas J.; Seminoff, Jeffrey A.; Troëng, Sebastian; Witherington, Blair; Mast, Roderic B.

2010-01-01

Background Resolving threats to widely distributed marine megafauna requires definition of the geographic distributions of both the threats as well as the population unit(s) of interest. In turn, because individual threats can operate on varying spatial scales, their impacts can affect different segments of a population of the same species. Therefore, integration of multiple tools and techniques — including site-based monitoring, genetic analyses, mark-recapture studies and telemetry — can facilitate robust definitions of population segments at multiple biological and spatial scales to address different management and research challenges. Methodology/Principal Findings To address these issues for marine turtles, we collated all available studies on marine turtle biogeography, including nesting sites, population abundances and trends, population genetics, and satellite telemetry. We georeferenced this information to generate separate layers for nesting sites, genetic stocks, and core distributions of population segments of all marine turtle species. We then spatially integrated this information from fine- to coarse-spatial scales to develop nested envelope models, or Regional Management Units (RMUs), for marine turtles globally. Conclusions/Significance The RMU framework is a solution to the challenge of how to organize marine turtles into units of protection above the level of nesting populations, but below the level of species, within regional entities that might be on independent evolutionary trajectories. Among many potential applications, RMUs provide a framework for identifying data gaps, assessing high diversity areas for multiple species and genetic stocks, and evaluating conservation status of marine turtles. Furthermore, RMUs allow for identification of geographic barriers to gene flow, and can provide valuable guidance to marine spatial planning initiatives that integrate spatial distributions of protected species and human activities. In addition, the RMU framework — including maps and supporting metadata — will be an iterative, user-driven tool made publicly available in an online application for comments, improvements, download and analysis. PMID:21253007

Involvement of consumers in studies run by the Medical Research Council Clinical Trials Unit: Results of a survey

PubMed Central

2012-01-01

Background We aimed to establish levels of consumer involvement in randomised controlled trials (RCTs), meta-analyses and other studies carried out by the UK Medical Research Council (MRC) Clinical Trials Unit across the range of research programs, predominantly in cancer and HIV. Methods Staff responsible for studies that were included in a Unit Progress Report (MRC CTU, April 2009) were asked to complete a semi-structured questionnaire survey regarding consumer involvement. This was defined as active involvement of consumers as partners in the research process and not as subjects of that research. The electronic questionnaires combined open and closed questions, intended to capture quantitative and qualitative information on whether studies had involved consumers; types of activities undertaken; recruitment and support; advantages and disadvantages of involvement and its perceived impact on aspects of the research. Results Between October 2009 and April 2010, 138 completed questionnaires (86%) were returned. Studies had been conducted over a 20 year period from 1989, and around half were in cancer; 30% in HIV and 20% were in other disease areas including arthritis, tuberculosis and blood transfusion medicine. Forty-three studies (31%) had some consumer involvement, most commonly as members of trial management groups (TMG) [88%]. A number of positive impacts on both the research and the researcher were identified. Researchers generally felt involvement was worthwhile and some felt that consumer involvement had improved the credibility of the research. Benefits in design and quality, trial recruitment, dissemination and decision making were also perceived. Researchers felt they learned from consumer involvement, albeit that there were some barriers. Conclusions Whilst most researchers identified benefits of involving consumers, most of studies included in the survey had no involvement. Information from this survey will inform the development of a unit policy on consumer involvement, to guide future research conducted within the MRC Clinical Trials Unit and beyond. PMID:22243649

In-home air filtration for improving cardiovascular health: Lessons from a CBPR study in public housing

PubMed Central

Brugge, Doug; Reisner, Ellin; Padró-Martínez, Luz T.; Zamore, Wig; Owusu, Emmanuel; Durant, John L.

2013-01-01

Background Particulate air pollution, including from motor vehicles, is associated with cardiovascular disease. Objectives To describe lessons learned from installing air filtration units in public housing apartments next to a major highway. Methods We reviewed experience with recruitment, retention and acceptance of the air filtration units. Results Recruitment and retention have been challenging, but similar to other studies in public housing. Equipment noise and overheated apartments during hot weather have been notable complaints from participants. In addition, we found that families with members with Alzheimer’s or mental disability were less able to tolerate the equipment. Conclusions For this research the primary lesson is that working closely with each participant is important. A future public health program would need to address issues of noise and heat to make the intervention more acceptable to residents. PMID:23543021

Developing the Next Generation of International Safeguards and Nonproliferation Experts: Highlights of Select Activities at the National Laboratories

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

Reed, J; Mathews, C; Kirk, B

2010-03-31

With many safeguards experts in the United States at or near retirement age, and with the growing and evolving mission of international safeguards, attracting and educating a new generation of safeguards experts is an important element of maintaining a credible and capable international safeguards system. The United States National Laboratories, with their rich experience in addressing the technical and policy challenges of international safeguards, are an important resource for attracting, educating, and training future safeguards experts. This presentation highlights some of the safeguards education and professional development activities underway at the National Laboratories. These include university outreach, summer courses, internships,more » mid-career transition, knowledge retention, and other projects. The presentation concludes with thoughts on the challenge of interdisciplinary education and the recruitment of individuals with the right balance of skills and backgrounds are recruited to meet tomorrow's needs.« less

The economics of sexuality: the effect of HIV/AIDS on homosexual behavior in the United States.

PubMed

Francis, Andrew M

2008-05-01

In this paper, I test a simple microeconomic theory of sexuality. I apply the theory to make predictions about the effect of AIDS on sexuality, since AIDS dramatically altered the cost of sexual activities. Using a nationally representative dataset on sexuality in the United States, I estimate the effect of AIDS on male and female homosexual behavior. To do so, I postulate that people who have a relative with AIDS, on average, have more knowledge, awareness, and fear of AIDS. Empirically, this variable is uncorrelated with a number of individual background characteristics. I present evidence that AIDS causes some men to shift from homosexual to heterosexual behavior, whereas AIDS causes some women to shift from heterosexual to homosexual behavior. Thus, sexual behavior may respond to incentives. I consider alternative hypotheses, including biological theories of sexual orientation and stigma-related survey bias, and argue that they are unlikely to explain the results.

Status of the Boeing Dish Engine Critical Component Project

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

Brau, H.W.; Diver, R.B.; Nelving, H.

1999-01-08

The Boeing Company's Dish Engine Critical Component (DECC) project started in April of 1998. It is a continuation of a solar energy program started by McDonnell Douglas (now Boeing) and United Stirling of Sweden in the mid 1980s. The overall objectives, schedule, and status of this project are presented in this paper. The hardware test configuration, hardware background, operation, and test plans are also discussed. A summary is given of the test data, which includes the daily power performance, generated energy, working-gas usage, mirror reflectivity, solar insolation, on-sun track time, generating time, and system availability. The system performance based uponmore » the present test data is compared to test data from the 1984/88 McDonnell Douglas/United Stirling AB/Southem California Edison test program. The test data shows that the present power, energy, and mirror performance is comparable to when the hardware was first manufactured 14 years ago.« less

Status of the Boeing Dish Engine Critical Component project

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

Stone, K.W.; Nelving, H.; Braun, H.W.

1999-07-01

The Boeing Company's Dish Engine Critical Component (DECC) project started in April of 1998. It is a continuation of a solar energy program started by McDonnel Douglas (now Boeing) and United Stirling of Sweden in the mid 1980s. The overall objectives, schedule, and status of this project are presented in this paper. The hardware test configuration, hardware background, operation, and test plans are also discussed. A summary is given of the test data, which includes the daily power performance, generated energy, working-gas usage, mirror reflectivity, solar insolation, on-sun track time. Generating time, and system availability. The system performance based uponmore » the present test data is compared to test data from the 1984/88 McDonnel Douglas/United Stirling AB/Southern California Edison test program. The test data shows that the present power, energy, and mirror performance is comparable to when the hardware was first manufactured 14 years ago.« less

Joint Peru/United States report on Peru/United States cooperative energy assessment. Volume 1. Executive summary, main report and appendices

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

Not Available

1979-08-01

In 1978, the US and Peru conducted a comprehensive assessment of Peru's energy resources, needs, and uses and developed several alternative energy strategies that utilize the available resources to meet their energy requirements. This Volume I reports the findings of the assessment and contains the executive summary, the main report, and five appendices of information that support the integrated energy supply and demand analysis. The following chapters are included: The Energy Situation in Peru (economic context and background, energy resources and production, energy consumption patterns); Reference Supply and Demand Projection (approach, procedures, and assumptions; economic projections; energy demand and supplymore » projections; supply/demand integration; uncertainties); and The Development of Strategies and Options (the analysis of options; strategies; increased use of renewables, hydropower, coal; increased energy efficiency; and financial analysis of strategies).« less

Contemporary Slums of India from a Geographic Perspective: A Three-Day College Unit. Fulbright-Hays Summer Seminars Abroad, 1997 (India).

ERIC Educational Resources Information Center

Orf, Thomas M.

This paper contains a course outline for a teaching and learning unit to examine India's slums from a geographic perspective. Students in a college freshman and sophomore Human Geography class will discuss the problems and prospects of these slums. The unit is divided into three parts: (1) background information examining the slums from a…

Confidential donation confirmation as an alternative to confidential unit exclusion: 15 months experience of the HEMOMINAS foundation.

PubMed

Loureiro, Flávia Cristine Martineli; Oliveira, Cláudia Di Lorenzo; Proietti, Anna Bárbara F Carneiro; Proietti, Fernando Augusto

2011-01-01

Confidential unit exclusion remains a controversial strategy to reduce the residual risk of transfusion-transmitted infections. This study aimed to analyze confidential unit exclusion from its development in a large institution in light of confidential donation confirmation. Data of individuals who donated from October 1, 2008 to December 31, 2009 were analyzed in a case-control study. The serological results and sociodemographic characteristics of donors who did not confirm their donations were compared to those who did. Variables with p-values < 0.20 in univariate analysis were included in a logistic multivariate analysis. In the univariate analysis there was a statically significant association between positive serological results and response to confidential donation confirmation of "No". Donation type, (firsttime or return donor - OR 1.69, CI 1.37-2.09), gender (OR 1.66, CI 1.35-2.04), education level (OR 2.82, CI 2.30-3.47) and ethnic background (OR 0.67, CI 0.55-0.82) were included in the final logistic regression model. In all logistic regression models analyzed, the serological suitability and confidential donation confirmation were not found to be statistically associated. The adoption of new measures of clinical classification such as audiovisual touch-screen computer-assisted self-administered interviews might be more effective than confidential unit exclusion in the identification of donor risk behavior. The requirement that transfusion services continue to use confidential unit exclusion needs to be debated in countries where more specific and sensitive clinical and serological screening methods are available. Our findings suggest that there are not enough benefits to justify continued use of confidential donation confirmation in the analyzed institution.

Association between environmental quality and lung cancer survival in the United States, 2000-2005.

EPA Science Inventory

Background/Aims Lung cancer remains one of the most prevalent and lethal cancers in the United States. Individual environmental exposures have been associated with lung cancer incidence. However, the impact of cumulative environmental exposures on survival is not well understood ...

Department of Defense Food Procurement: Background and Status

DTIC Science & Technology

2013-01-24

Produce, Food Safety Office, and Supplier Support. A description of the work of each business unit follows. Under Food Services, the Subsistence Prime...Produce Unit distributes over 300 different produce items to schools.15 The Food Safety Office is responsible for food safety and quality assurance

Teaching about South Korea in the Global Economy. Suggestions for Secondary School Teachers.

ERIC Educational Resources Information Center

Priest, Quinton

1994-01-01

Asserts that South Korea can be an excellent subject for an effective unit on history, economic development, critical thinking skills, and cross-cultural understanding. Provides background information and a list of teacher resources for planning a unit on South Korea. (CFR)

United States-Mexico land ports of entry emissions and border wait-time white paper and analysis template.

DOT National Transportation Integrated Search

2012-11-01

This report summarizes background research and presents an analysis template for analyzing the emissions from vehicle delay at land ports of entry along the United States-Mexico border. The analyses template is presented along with two case studies. ...

Floating-Point Units and Algorithms for field-programmable gate arrays

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

Underwood, Keith D.; Hemmert, K. Scott

2005-11-01

The software that we are attempting to copyright is a package of floating-point unit descriptions and example algorithm implementations using those units for use in FPGAs. The floating point units are best-in-class implementations of add, multiply, divide, and square root floating-point operations. The algorithm implementations are sample (not highly flexible) implementations of FFT, matrix multiply, matrix vector multiply, and dot product. Together, one could think of the collection as an implementation of parts of the BLAS library or something similar to the FFTW packages (without the flexibility) for FPGAs. Results from this work has been published multiple times and wemore » are working on a publication to discuss the techniques we use to implement the floating-point units, For some more background, FPGAS are programmable hardware. "Programs" for this hardware are typically created using a hardware description language (examples include Verilog, VHDL, and JHDL). Our floating-point unit descriptions are written in JHDL, which allows them to include placement constraints that make them highly optimized relative to some other implementations of floating-point units. Many vendors (Nallatech from the UK, SRC Computers in the US) have similar implementations, but our implementations seem to be somewhat higher performance. Our algorithm implementations are written in VHDL and models of the floating-point units are provided in VHDL as well. FPGA "programs" make multiple "calls" (hardware instantiations) to libraries of intellectual property (IP), such as the floating-point unit library described here. These programs are then compiled using a tool called a synthesizer (such as a tool from Synplicity, Inc.). The compiled file is a netlist of gates and flip-flops. This netlist is then mapped to a particular type of FPGA by a mapper and then a place- and-route tool. These tools assign the gates in the netlist to specific locations on the specific type of FPGA chip used and constructs the required routes between them. The result is a "bitstream" that is analogous to a compiled binary. The bitstream is loaded into the FPGA to create a specific hardware configuration.« less

A Right Way and a Wrong Way: Remedying Excessive Post-Trial Delay in Light of Tardiff, Moreno, and Toohey

DTIC Science & Technology

2007-04-01

Guard (enlisted service), 1991-1993. Member of the bars of the Commonwealth of Virginia, the United States Court of Appeals for the Federal Circuit...the United States Court of Appeals for the Armed Forces, the Court of Federal Claims, and the United States Army Court of Criminal Appeals . This...I. Introduction 3 II. Historical Background 6 A. History of Criminal Appeals 6 B. Post-Trial Delay Cases 11 III. United States v. Tardiff. 21 IV

Repeal of Comprehensive Background Check Policies and Firearm Homicide and Suicide.

PubMed

Kagawa, Rose M C; Castillo-Carniglia, Alvaro; Vernick, Jon S; Webster, Daniel; Crifasi, Cassandra; Rudolph, Kara E; Cerdá, Magdalena; Shev, Aaron; Wintemute, Garen J

2018-04-02

In 2016, firearms killed 38,658 people in the United States. Federal law requires licensed gun dealers, but not private parties, to conduct background checks on prospective firearm purchasers with the goal of preventing prohibited persons from obtaining firearms. Our objective was to estimate the effect of the repeal of comprehensive background check laws - requiring a background check for all handgun sales, not just sales by licensed dealers - on firearm homicide and suicide rates in Indiana and Tennessee. We compared age-adjusted firearm homicide and suicide rates, measured annually from 1981-2008 and 1994-2008 in Indiana and Tennessee, respectively, to rates in control groups constructed using the synthetic control method. The average rates of firearm homicide and suicide in Indiana and Tennessee following repeal were within the range of what could be expected given natural variation (differences = 0.7 firearm homicides and 0.5 firearm suicides per 100,000 residents in Indiana and 0.4 firearm homicides and 0.3 firearm suicides per 100,000 residents in Tennessee). Sensitivity analyses resulted in similar findings. We found no evidence of an association between the repeal of comprehensive background check policies and firearm homicide and suicide rates in Indiana and Tennessee. In order to understand whether comprehensive background check policies reduce firearm deaths in the United States generally, more evidence on the impact of such policies from other states is needed.

Teenage Prostitution as a Product of Child Abuse.

ERIC Educational Resources Information Center

Seymour, Vickie Lynn

Teenage runaways and prostitution have become a rising problem in the major cities of the United States. Research into the backgrounds of youngsters selling sexual favors has shown many similarities in children's family background, particularly homes with abusing parents. The handling or lack of handling, up to this point, has not proved…

Hmong Culture and Visual Impairment: Strategies for Culturally Sensitive Practices

ERIC Educational Resources Information Center

Conroy, Paula Wenner

2006-01-01

In this article, the author introduces the traditional Hmong culture and the background of the Hmong people and presents important aspects of collectivist cultures. The author discusses possible challenges in providing services to students living in the United States who are blind and visually impaired and from a Hmong background. She also…

Estimating North American background ozone in U.S. surface air with two independent global models: Variability, uncertainties, and recommendations

EPA Science Inventory

Accurate estimates for North American background (NAB) ozone (O3) in surface air over the United States are needed for setting and implementing an attainable national O3 standard. These estimates rely on simulations with atmospheric chemistry-transport models that set North Amer...

Students from the Arab World and Iran.

ERIC Educational Resources Information Center

Althen, Gary L., Ed.

Information on the background and viewpoints of Middle Eastern students who are studying in the United States is presented in revised papers from a 1978 seminar, "The Middle East: The Arab World and Iran." In the first section of the report, "General Background," James Cowan reviews social and cultural factors, as well as…

Increasing Diversity in School Psychology: Uniting the Efforts of Institutions, Faculty, Students, and Practitioners

ERIC Educational Resources Information Center

Grapin, Sally L.; Bocanegra, Joel O.; Green, Tonika Duren; Lee, Erica T.; Jaafar, Dounia

2016-01-01

Historically, practitioners from culturally diverse backgrounds, especially racial, ethnic, and linguistic (REL) minority backgrounds, have been significantly underrepresented in the field of school psychology. A lack of diversity in the workforce is problematic for a number of reasons and ultimately limits the range of talents, ideas, and…

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

Jose, J. M.; Čermák, P.; Fajt, L.

The SPT collaboration has been investigating the applicability of pixel detectors in the detection of two neutrino double electron capture (2νEC/EC) in{sup 106}Cd. The collaboration has proposed a Silicon Pixel Telescope (SPT) where a pair of Si pixel detectors with enriched Cd foil in the middle forms the detection unit. The Pixel detector gives spatial information along with energy of the particle, thus helps to identify and remove the background signals. Four units of SPT prototype (using 0.5 and 1 mm Si sensors) were fabricated and installed in the LSM underground laboratory, France. Recent progress in the SPT experiment and preliminarymore » results from background measurements are presented.« less

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

Chiaro, P.J.

A series of tests were performed at Oak Ridge National Laboratory (ORNL) to evaluate and characterize the radiological response of a ''Cricket'' radiation detection system. The ''Cricket'' is manufactured by RAD/COMM Systems Corp., which is located in Ontario, Canada. The system is designed to detect radioactive material that may be contained in scrap metal. The Cricket's detection unit is mounted to the base of a grappler and monitors material, while the grappler's tines hold the material. It can also be used to scan material in an attempt to isolate radioactive material if an alarm occurs. Testing was performed at themore » Environmental Effects Laboratory located at ORNL and operated by the Engineering Science and Technology Division. Tests performed included the following: (1) Background stability, (2) Energy response using {sup 241}Am, {sup 137}Cs, and {sup 60}Co, (3) Surface uniformity, (4) Angular dependence, (5) Alarm actuation, (6) Alarm threshold vs. background, (7) Shielding, (8) Response to {sup 235}U, (9) Response to neutrons using unmoderated {sup 252}Cf, and (10) Response to transient radiation. This report presents a summary of the test results. Background measurements were obtained prior to the performance of each individual test.« less

Red edge spectral measurements from sugar maple leaves

NASA Technical Reports Server (NTRS)

Vogelmann, J. E.; Rock, B. N.; Moss, D. M.

1993-01-01

Many sugar maple stands in the northeastern United States experienced extensive insect damage during the 1988 growing season. Chlorophyll data and high spectral resolution spectrometer laboratory reflectance data were acquired for multiple collections of single detached sugar maple leaves variously affected by the insect over the 1988 growing season. Reflectance data indicated consistent and diagnostic differences in the red edge portion (680-750 nm) of the spectrum among the various samples and populations of leaves. These included differences in the red edge inflection point (REIP), a ratio of reflectance at 740-720 nm (RE3/RE2), and a ratio of first derivative values at 715-705 nm (D715/D705). All three red edge parameters were highly correlated with variation in total chlorophyll content. Other spectral measures, including the Normalized Difference Vegetation Index (NDVI) and the Simple Vegetation Index Ratio (VI), also varied among populations and over the growing season, but did not correlate well with total chlorophyll content. Leaf stacking studies on light and dark backgrounds indicated REIP, RE3/RE2 and D715/D705 to be much less influenced by differences in green leaf biomass and background condition than either NDVI or VI.

Eugenics Past and Present: Remembering Buck v. Bell.

ERIC Educational Resources Information Center

Berson, Michael J.; Cruz, Barbara

2001-01-01

Provides background information about the eugenics movement. Focuses on eugenics in the United States detailing the case, Buck v. Bell, and eugenics in Germany. Explores the present eugenic movement, focusing on "The Bell Curve," China's one child policy, and the use of eugenic sterilizations in the United States and Canada. Includes…

Introduction to Horticulture. Unit A-10.

ERIC Educational Resources Information Center

Luft, Vernon D.; Backlund, Paul

Intended to provide about 10 hours of instruction to first-year vocational agriculture students, this instructional unit introduces students to the horticulture industry, provides a broad background of horticultural practices, and covers many skills that can be directly applied by students in their projects. Topics of the individual sections of…

Concentrating Solar Power Projects - Colorado Integrated Solar Project |

Science.gov Websites

Energy's Cameo Station's Unit 2 (approximately 2 MWe equivalent) in order to decrease the overall MW Status: Currently Non-Operational Start Year: 2010 Do you have more information, corrections, or comments? Background Technology: Parabolic trough Status: Currently Non-Operational Country: United States

76 FR 52543 - European Larch Canker; Expansion of Regulated Areas

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-23

...-2011-0029, Regulatory Analysis and Development, PPD, APHIS, Station 3A-03.8, 4700 River Road Unit 118... Road Unit 26, Riverdale, MD 20737; (301) 734-0917. SUPPLEMENTARY INFORMATION: Background European larch... kill mature and immature species of the genus Larix (larch) and Pseudolarix (Golden larch). In parts of...

GRADUATE EDUCATION IN THE UNITED STATES.

ERIC Educational Resources Information Center

BERELSON, BERNARD

A BRIEF INTRODUCTORY HISTORY OF GRADUATE STUDY IS FOLLOWED BY AN ANALYSIS OF THE CURRENT STATE OF GRADUATE EDUCATION IN THE UNITED STATES. PURPOSES OF GRADUATE STUDY, INSTITUTIONS, STUDENTS, AND PROGRAMS ARE EXAMINED. ALSO CONSIDERED ARE TEACHER SUPPLY AND DEMAND, INSTITUTIONAL GROWTH AND DECENTRALIZATION, AND STUDENT'S PREPARATION AND BACKGROUND.…

A Papago Grammar.

ERIC Educational Resources Information Center

Zepeda, Ofelia

A Papago grammar, intented to help Papago and other junior high, high school and college students learn and appreciate the language and give linguists an overview of the language, contains background information on the language and the book, two grammar units, a unit of five conversations in Papago, and a section of supplementary material. Text…

4. VIEW OF TURBINE PIT AT UNIT 3 SHOWING SERVOMOTOR ...

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

4. VIEW OF TURBINE PIT AT UNIT 3 SHOWING SERVO-MOTOR HEADS (BACKGROUND AT CENTER) WITH PISTON RODS BOLTED TO TURBINE GATE OPERATION RING (CENTER AT LEFT AND CENTER AT RIGHT). VIEW TO THE NORTH-NORTHWEST. - Black Eagle Hydroelectric Facility, Powerhouse, Great Falls, Cascade County, MT

Review of Education-Focused Health Impact Assessments Conducted in the United States

ERIC Educational Resources Information Center

Gase, Lauren N.; DeFosset, Amelia R.; Gakh, Maxim; Harris, Celia; Weisman, Susan R.; Dannenberg, Andrew L.

2017-01-01

Background: Health impact assessment (HIA) provides a structured process for examining the potential health impacts of proposed policies, plans, programs, and projects. This study systematically reviewed HIAs conducted in the United States on prekindergarten, primary, and secondary education-focused decisions. Methods: Relevant HIA reports were…

Stroke Patients Communicating Their Healthcare Needs in Hospital: A Study within the ICF Framework

ERIC Educational Resources Information Center

O'Halloran, Robyn; Worrall, Linda; Hickson, Louise

2012-01-01

Background: Previous research has identified that many patients admitted into acute hospital stroke units have communication-related impairments such as hearing, vision, speech, language and/or cognitive communicative impairment. However, no research has identified how many patients in acute hospital stroke units have difficulty actually…

Minneapolis Multi-Ethnic Curriculum Project--Acculturation Unit.

ERIC Educational Resources Information Center

Skjervold, Christian K.; And Others

The student booklet presents short case studies illustrating the acculturation unit of the Minneapolis Multi-Ethnic Curriculum Project for secondary schools. It is presented in nine chapters. Chapter I provides background information on immigration and points out ways acculturation takes place. Chapter II, "Barrio Boy," tells of life in…

Discovering Morocco: Using the Five Fundamental Themes of Geography in Order to Discover Morocco

ERIC Educational Resources Information Center

Fitzhugh, William P.

2005-01-01

This curriculum unit, intended to be used with elementary school students, provides information about a North African, Moslem, Arab, country: Morocco. The unit presents objectives, strategies, materials needed, background notes, evaluation methods, and assignments that fulfill National Social Studies Standards and National Geography standards. It…

75 FR 77677 - Southern Nuclear Operating Company, Inc.

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-13

... NUCLEAR REGULATORY COMMISSION [Docket No. 50-366; NRC-2010-0345] Southern Nuclear Operating Company, Inc. Edwin I Hatch Nuclear Plant, Unit No. 2; Exemption 1.0 Background The Southern Nuclear...-5 which authorizes operation of the Edwin I. Hatch Nuclear Plant, Unit No. 2 (HNP-2). The license...

America = Las Americas. Canada, United States, Mexico.

ERIC Educational Resources Information Center

Toro, Leonor; And Others

Written for teachers to use with migrant children in elementary grades and to highlight the many Americas, three magazines provide historical and cultural background information on Canada, the United States, and Mexico and feature biographies of Black and Hispanic leaders. Each edition has a table of contents indicating the language--Spanish…

THE SPANISH SPEAKING PEOPLE IN THE UNITED STATES.

ERIC Educational Resources Information Center

SAMORA, JULIAN; AND OTHERS

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

Feed, Need, Greed: Food Resources & Population. A High School Curriculum.

ERIC Educational Resources Information Center

Science for the People, Cambridge, MA. Boston Chapter.

Four units, teacher's notes, and a comprehensive glossary provide background information and activities aimed at raising the awareness of high school students and teachers regarding the nature of the food system and its relationship to nutrition, population, and resources. These non-sequential units analyze the economic and political factors…

Regional and national significance of biological nitrogen fixation by crops in the United States

EPA Science Inventory

Background/Questions/Methods Biological nitrogen fixation by crops (C-BNF) represents one of the largest anthropogenic inputs of reactive nitrogen (N) to land surfaces around the world. In the United States (US), existing estimates of C-BNF are uncertain because of incomplete o...

Humanities Thematic Units: Four Example Units for Gifted Students in Grade 6 (the Greeks, the Romans, the Middle Ages and the Renaissance). Programs for Gifted Students.

ERIC Educational Resources Information Center

Woodbury, Virginia Garton

One in a series of units for gifted students, the booklet focuses on humanities instruction in grade 6. Program background information stresses the values of humanities as a way of studying the connections in the student's life, particularly the connections between subject areas and how they relate to humans' feelings and thoughts. Procedures…

Fishy Activities for Your Small Fry. A Unit Plan in Fish Biology for Grades Kindergarten through Sixth. Educational Series Number 28.

ERIC Educational Resources Information Center

Sparrow, Mary E.; And Others

This unit in fish biology is suitable for kindergarten through sixth grade. Provided in the unit are: (1) behavioral objectives for grades K-3 and 4-6; (2) an overview of activities and instructional strategies; (3) background information on fishes; (4) diagrams of internal/external fish structure; (5) list of key vocabulary words; (6) discussion…

Associative memory in aging: the effect of unitization on source memory.

PubMed

Bastin, Christine; Diana, Rachel A; Simon, Jessica; Collette, Fabienne; Yonelinas, Andrew P; Salmon, Eric

2013-03-01

In normal aging, memory for associations declines more than memory for individual items. Unitization is an encoding process defined by creation of a new single entity to represent a new arbitrary association. The current study tested the hypothesis that age-related differences in associative memory can be reduced by encoding instructions that promote unitization. In two experiments, groups of 20 young and 20 older participants learned new associations between a word and a background color under two conditions. In the item detail condition, they had to imagine that the item is the same color as the background-an instruction promoting unitization of the associations. In the context detail condition, which did not promote unitization, they had to imagine that the item interacted with another colored object. At test, they had to retrieve the color that was associated with each word (source memory). In both experiments, the results showed an age-related decrement in source memory performance in the context detail but not in the item detail condition. Moreover, Experiment 2 examined receiver operating characteristics in older participants and indicated that familiarity contributed more to source memory performance in the item detail than in the context detail condition. These findings suggest that unitization of new associations can overcome the associative memory deficit observed in aging, at least for item-color associations.

Ambient quality of ground water in the vicinity of Naval Submarine Base Bangor, Kitsap County, Washington, 1995

USGS Publications Warehouse

Greene, Karen E.

1997-01-01

A study of the ambient ground-water quality in the vicinity of Naval Submarine Base (SUBASE) Bangor was conducted to provide the U.S. Navywith background levels of selected constituents.The Navy needs this information to plan and manage cleanup activities on the base. DuringMarch and April 1995, 136 water-supply wells were sampled for common ions, trace elements, and organic compounds; not all wells were sampled for all constituents. Man-made organic compounds were detected in only two of fifty wells, and the sources of these organic compounds were attributed to activities in the immediate vicinities of these off- base wells. Drinking water standards for trichloroethylene, iron, and manganese were exceeded in one of these wells, which was probablycontaminated by an old local (off-base) dump. Ground water from wells open to the following hydrogeologic units (in order from shallow to deep) was investigated: the Vashon till confining unit (Qvt, three wells); the Vashon aquifer (Qva, 54 wells); the Upper confining unit (QC1, 16 wells); the Permeable interbeds within QC1 (QC1pi, 34 wells); and the Sea-level aquifer (QA1, 29 wells).The 50th and 90th percentile ambient background levels of 35 inorganic constituents were determined for each hydrogeologic unit. At least tenmeasurements were required for a constituent in each hydro- geologic unit for determination of ambient background levels, and data for three wellsdetermined to be affected by localized activities were excluded from these analyses. The only drinking water standards exceeded by ambient background levels were secondary maximum contaminant levels for iron (300 micrograms per liter), in QC1 and QC1pi, and manganese (50 micrograms per liter), in all of the units. The 90th percentile values for arsenic in QC1pi, QA1, and for the entire study area are above 5 micrograms per liter, the Model Toxics Control Act Method A value for protecting drinking water, but well below the maximum contaminant level of 50 micrograms per liter for arsenic. The manganese standard was exceeded in 38 wells and the standard for iron was exceeded in 12 wells.Most of these wells were in QC1 or QC1pi and had dissolved oxygen concentrations of less than 1 milligram per liter and dissolved organic carbon concentrations greater than 1\\x11milligram per liter.The dissolved oxygen concentration is generally lower in the deeper units, while pH increases; the recommended pH range of 6.5-8.5 standard units was exceeded in 9 wells. The common-ion chemistry was similar for all of the units.

Burden of Invasive Squamous Cell Carcinoma of the Penis in the United States, 1998–2003

PubMed Central

Hernandez, Brenda Y.; Barnholtz-Sloan, Jill; German, Robert R.; Giuliano, Anna; Goodman, Marc T.; King, Jessica B.; Negoita, Serban; Villalon-Gomez, Jose M.

2009-01-01

BACKGROUND Invasive squamous cell carcinoma (SCC) of the penis is rare in the United States. Although human papillomavirus (HPV) infection is an established etiologic agent in at least 40% of penile SCCs, relatively little is known about the epidemiology of this malignancy. METHODS Population-based data from the National Cancer Institute's Surveillance, Epidemiology and End Results (SEER) program, the Centers for Disease Control and Prevention's National Program for Cancer Registries, and the National Center for Health Statistics were used to examine invasive penile SCC incidence and mortality in the United States. SEER data were used to examine treatment of penile SCC. RESULTS From 1998 to 2003, 4967 men were diagnosed with histologically confirmed invasive penile SCC in the United States, representing less than 1% of new cancers in men. The annual, average age-adjusted incidence rate was 0.81 cases per 100,000 men, and rates increased steadily with age. Overall, penile SCC incidence was comparable in whites and blacks, but approximately 2-fold lower in Asians/Pacific Islanders. Rates among Hispanics were 72% higher compared with non-Hispanics. Blacks compared with whites and Asians/Pacific Islanders and Hispanics compared with non-Hispanics were diagnosed at significantly younger ages. Higher rates of mortality were also observed among blacks compared with whites and Hispanics compared with non-Hispanics. Penile SCC incidence and mortality were elevated in Southern states and in regions of low socioeconomic status (SES). Some histologic and anatomic site differences were observed by race and ethnicity. Treatment of penile SCC varied with age, stage, and other tumor characteristics. CONCLUSIONS There are considerable disparities in invasive penile cancer incidence and mortality in the United States. Key risk factors for excess incidence include Hispanic ethnicity and residence in the South and in low SES regions. Risks for excess mortality include these factors in addition to black race. Decreases in penile cancer incidence and mortality in the United States may be realized in the future as the indirect result of prophylactic HPV vaccination of females. Further research is needed to better understand the epidemiology of penile cancer including the role of HPV. PMID:18980292

From the desert: transcultural aspects of cancer nursing care in Israel.

PubMed

Delbar, V

1999-02-01

Quality of life perceptions, the meaning of cancer perception, and the meaning of illness are culture bound. Culture includes learned and shared ways of interpreting the world and interacting in society, and thereby provides all individuals with ideas about what is good or bad, desirable or undesirable, valued or devalued in life. Israel is an immigration country, and its citizens came from all over the world. It is also a meeting zone between Middle Eastern traditional culture and Western modern medicine. Cancer patients and a substantial proportion of doctors, nurses, and other health care professionals are from different ethnic backgrounds. In hospitals, clinics, and other places where health professionals live, work, or relax, there is a network of cultural factors that plays an important role in the well-being of patients. Cultural effects can considerably complicate the assessment of how an individual is likely to react to various aspects of the hospital environment, medical condition, treatment, staff, fellow patients, and so on. Ideal management includes the foresight to forestall problems that may arise and to create favorable psychosomatic effects that help patients to respond positively to treatment. To illustrate the cultural component in nursing care, four cancer patients from totally different cultural backgrounds are described: a bedouin, an Israeli-born Jew whose parents immigrated from Tunisia, and two immigrant patients, one from the United States and the other from Ethiopia. All four patients were treated by chemotherapy, radiation, or both in an oncology day-care unit at the Soroka Medical Center in Beer-Sheva. Also, a special education program for immigrant nurses is presented, as well as a new immigrant nurse from the former Soviet Union.

Complementary and conventional medicine: a concept map

PubMed Central

Baldwin, Carol M; Kroesen, Kendall; Trochim, William M; Bell, Iris R

2004-01-01

Background Despite the substantive literature from survey research that has accumulated on complementary and alternative medicine (CAM) in the United States and elsewhere, very little research has been done to assess conceptual domains that CAM and conventional providers would emphasize in CAM survey studies. The objective of this study is to describe and interpret the results of concept mapping with conventional and CAM practitioners from a variety of backgrounds on the topic of CAM. Methods Concept mapping, including free sorts, ratings, and multidimensional scaling was used to organize conceptual domains relevant to CAM into a visual "cluster map." The panel consisted of CAM providers, conventional providers, and university faculty, and was convened to help formulate conceptual domains to guide the development of a CAM survey for use with United States military veterans. Results Eight conceptual clusters were identified: 1) Self-assessment, Self-care, and Quality of Life; 2) Health Status, Health Behaviors; 3) Self-assessment of Health; 4) Practical/Economic/ Environmental Concerns; 5) Needs Assessment; 6) CAM vs. Conventional Medicine; 7) Knowledge of CAM; and 8) Experience with CAM. The clusters suggest panelists saw interactions between CAM and conventional medicine as a critical component of the current medical landscape. Conclusions Concept mapping provided insight into how CAM and conventional providers view the domain of health care, and was shown to be a useful tool in the formulation of CAM-related conceptual domains. PMID:15018623

Nursing in the United Arab Emirates: an historical background.

PubMed

El-Haddad, M

2006-12-01

To gain a better understanding of some of the factors that may be contributing to the shortage of national nurses in the United Arab Emirates (UAE). Approximately 3% of the UAE nursing workforce are currently nationals, which explains the UAE dependency on transient expatriate nurses. Even though Emirati women have been recently empowered to join the national workforce, not many have joined the nursing profession. Several factors may be contributing, in varying degrees, to this predicament. The socio-economic factors as well as the cultural and religious customs that have shaped the country and its people are examined. Hence, the historical background to the establishment of the UAE, women in Islam, the first nurse in Islam, the development of nursing in the UAE and the Emirates Nursing Association are considered. Factors contributing to the limited number of UAE nationals in the nursing profession include, but are not limited to: the low status of nursing in the UAE; the variations in basic nursing programmes in the country; the lack of Arabic educational resources; the affluent life style of UAE nationals as well as the strict cultural norms and religious values by which they live. As the need to nationalize the nursing workforce in the UAE is paramount, these issues and other perceived barriers from the perspective of Emirati nurses need to be explored and addressed.

Projected environmental impacts of radioactive material transportation to the first US repository site

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

Neuhauser, K.S.; Cashwell, J.W.; Reardon, P.C.

1986-12-31

This paper discusses the relative national environmental impacts of transporting nuclear wastes to each of the nine candidate repository sites in the United States. Several of the potential sites are closely clustered and, for the purpose of distance and routing calculations, are treated as a single location. These are: Cypress Creek Dome and Richton Dome in Mississippi (Gulf Interior Region), Deaf Smith County and Swisher County sites in Texas (Permian Basin), and Davis Canyon and Lavender Canyon site in Utah (Paradox Basin). The remaining sites are: Vacherie Dome, Louisiana; Yucca Mountain, Nevada; and Hanford Reservation, Washington. For compatibility with bothmore » the repository system authorized by the NWPA and with the MRS option, two separate scenarios were analyzed. In belief, they are (1) shipment of spent fuel and high-level wastes (HLW) directly from waste generators to a repository (Reference Case) and (2) shipment of spent fuel to a Monitored Retrievable Storage (MRS) facility and then to a repository. Between 17 and 38 truck accident fatalities, between 1.4 and 7.7 rail accident fatalities, and between 0.22 and 12 radiological health effects can be expected to occur as a result of radioactive material transportation during the 26-year operating period of the first repository. During the same period in the United States, about 65,000 total deaths from truck accidents and about 32,000 total deaths from rail accidents would occur; also an estimated 58,300 cancer fatalities are predicted to occur in the United States during a 26-year period from exposure to background radiation alone (not including medical and other manmade sources). The risks reported here are upper limits and are small by comparison with the "natural background" of risks of the same type. 3 refs., 6 tabs.« less

Severe Diabetic Nephropathy in Type 1 Diabetes and Pregnancy - A Case Series

PubMed Central

Piccoli, Giorgina B.; Tavassoli, Elisabetta; Melluzza, Carmela; Grassi, Giorgio; Monzeglio, Clara; Donvito, Valentina; Leone, Filomena; Attini, Rossella; Ghiotto, Sara; Clari, Roberta; Moro, Irene; Fassio, Federica; Parisi, Silvia; Pilloni, Eleonora; Vigotti, Federica N.; Giuffrida, Domenica; Rolfo, Alessandro; Todros, Tullia

2013-01-01

BACKGROUND: Diabetes and nephropathy are important challenges during pregnancy, increasingly encountered because of the advances in maternal-fetal care. AIM: To evaluate the maternal and fetal outcomes recorded in "severe" diabetic nephropathy in type 1 diabetic patients referred to nephrological healtcare. METHODS: The study was performed in an outpatient unit dedicated to kidney diseases in pregnancy (with joint nephrological and obstetric follow-up and strict cooperation with the diabetes unit). 383 pregnancies were referred to the outpatient unit in 2000-2012, 14 of which were complicated by type 1 diabetes. The report includes 12 deliveries, including 2 pregnancies in 1 patient; one twin pregnancy; 2 spontaneous abortions were not included. All cases had long-standing type 1 diabetes (median of 21 (15-31) years), relatively high median age (35 (29-40) years) and end-organ damage (all patients presented laser-treated retinopathy and half of them clinical neuropathy). Median glomerular filtration rate (GFR) at referral was 67 ml/min (48-122.6), proteinuria was 1.6 g/day (0.1-6.3 g/day). RESULTS: Proteinuria steeply increased in 11/12 patients, reaching the nephrotic range in nine (6 above 5 g/day). One patient increased by 2 chronic kidney disease (CKD) stages. Support therapy included blood pressure and diabetes control, bed rest, and moderate protein restriction. All children were preterm (7 early preterm); early spontaneous labor occurred in 4/12 patients. All singletons were appropriate for gestational age and developed normally after birth. The male twin child died 6 days after birth (after surgery for great vessel transposition). CONCLUSIONS: Diabetic patients with severe diabetic nephropathy are still present a considerable challenge. Therefore, further investigations are required, particularly on proteinuria management and the occurrence of spontaneous labor. PMID:24172700

Trace anomaly and invariance under transformation of units

NASA Astrophysics Data System (ADS)

Namavarian, Nadereh

2017-05-01

Paying attention to conformal invariance as the invariance under local transformations of units of measure, we take a conformal-invariant quantum field as a quantum matter theory in which one has the freedom to choose the values of units of mass, length, and time arbitrarily at each point. To be able to have this view, it is necessary that the background on which the quantum field is based be conformal invariant as well. Consequently, defining the unambiguous expectation value of the energy-momentum tensor of such a quantum field through the Wald renormalizing prescription necessitates breaking down the conformal symmetry of the background. Then, noticing the field equations suitable for describing the backreaction effect, we show that the existence of the "trace anomaly," known for indicating the brokenness of conformal symmetry in quantum field theory, can also indicate the above "gravitational" conformal symmetry brokenness.

Perceived barriers to the regionalization of adult critical care in the United States: a qualitative preliminary study

PubMed Central

Kahn, Jeremy M; Asch, Rebecca J; Iwashyna, Theodore J; Rubenfeld, Gordon D; Angus, Derek C; Asch, David A

2008-01-01

Background Regionalization of adult critical care services may improve outcomes for critically ill patients. We sought to develop a framework for understanding clinician attitudes toward regionalization and potential barriers to developing a tiered, regionalized system of care in the United States. Methods We performed a qualitative study using semi-structured interviews of critical care stakeholders in the United States, including physicians, nurses and hospital administrators. Stakeholders were identified from a stratified-random sample of United States general medical and surgical hospitals. Key barriers and potential solutions were identified by performing content analysis of the interview transcriptions. Results We interviewed 30 stakeholders from 24 different hospitals, representing a broad range of hospital locations and sizes. Key barriers to regionalization included personal and economic strain on families, loss of autonomy on the part of referring physicians and hospitals, loss of revenue on the part of referring physicians and hospitals, the potential to worsen outcomes at small hospitals by limiting services, and the potential to overwhelm large hospitals. Improving communication between destination and source hospitals, provider education, instituting voluntary objective criteria to become a designated referral center, and mechanisms to feed back patients and revenue to source hospitals were identified as potential solutions to some of these barriers. Conclusion Regionalization efforts will be met with significant conceptual and structural barriers. These data provide a foundation for future research and can be used to inform policy decisions regarding the design and implementation of a regionalized system of critical care. PMID:19014704

MS in self-identified Hispanic/Latino individuals living in the US

PubMed Central

Amezcua, Lilyana; Oksenberg, Jorge R; McCauley, Jacob L

2017-01-01

Self-identified Hispanic/Latino individuals living with multiple sclerosis (MS) in the continental United States (US) are a diverse group that represents different cultural and ancestral backgrounds. A marked variability in the way MS affects various subgroups of Hispanics in the US has been observed. We reviewed and synthesized available data about MS in Hispanics in the US. There are likely a host of multifactorial elements contributing to these observations that could be explained by genetic, environmental, and social underpinnings. Barriers to adequate MS care in Hispanics are likely to include delivery of culturally competent care and social and economic disadvantages. Considerable efforts, including the formation of a national consortium known as the Alliance for Research in Hispanic Multiple Sclerosis (ARHMS), are underway to help further explore these various factors. PMID:28979795

AICD -- Advanced Industrial Concepts Division Biological and Chemical Technologies Research Program. 1993 Annual summary report

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

Petersen, G.; Bair, K.; Ross, J.

1994-03-01

The annual summary report presents the fiscal year (FY) 1993 research activities and accomplishments for the United States Department of Energy (DOE) Biological and Chemical Technologies Research (BCTR) Program of the Advanced Industrial Concepts Division (AICD). This AICD program resides within the Office of Industrial Technologies (OIT) of the Office of Energy Efficiency and Renewable Energy (EE). The annual summary report for 1993 (ASR 93) contains the following: A program description (including BCTR program mission statement, historical background, relevance, goals and objectives), program structure and organization, selected technical and programmatic highlights for 1993, detailed descriptions of individual projects, a listingmore » of program output, including a bibliography of published work, patents, and awards arising from work supported by BCTR.« less

Mapping Investments and Published Outputs in Norovirus Research: A Systematic Analysis of Research Funded in the United States and United Kingdom During 1997–2013

PubMed Central

Head, Michael G.; Fitchett, Joseph R.; Lichtman, Amos B.; Soyode, Damilola T.; Harris, Jennifer N.; Atun, Rifat

2016-01-01

Background. Norovirus accounts for a considerable portion of the global disease burden. Mapping national or international investments relating to norovirus research is limited. Methods. We analyzed the focus and type of norovirus research funding awarded to institutions in the United States and United Kingdom during 1997–2013. Data were obtained from key public and philanthropic funders across both countries, and norovirus-related research was identified from study titles and abstracts. Included studies were further categorized by the type of scientific investigation, and awards related to vaccine, diagnostic, and therapeutic research were identified. Norovirus publication trends are also described using data from Scopus. Results. In total, US and United Kingdom funding investment for norovirus research was £97.6 million across 349 awards; 326 awards (amount, £84.9 million) were received by US institutions, and 23 awards (£12.6 million) were received by United Kingdom institutions. Combined, £81.2 million of the funding (83.2%) was for preclinical research, and £16.4 million (16.8%) was for translational science. Investments increased from £1.7 million in 1997 to £11.8 million in 2013. Publication trends showed a consistent temporal increase from 48 in 1997 to 182 in 2013. Conclusions. Despite increases over time, trends in US and United Kingdom funding for norovirus research clearly demonstrate insufficient translational research and limited investment in diagnostics, therapeutics, or vaccine research. PMID:26744430

Marked variation in newborn resuscitation practice: A national survey in the UK☆

PubMed Central

Mann, Chantelle; Ward, Carole; Grubb, Mark; Hayes-Gill, Barrie; Crowe, John; Marlow, Neil; Sharkey, Don

2012-01-01

Background Although international newborn resuscitation guidance has been in force for some time, there are no UK data on current newborn resuscitation practices. Objective Establish delivery room (DR) resuscitation practices in the UK, and identify any differences between neonatal intensive care units (NICU), and other local neonatal services. Methods We conducted a structured two-stage survey of DR management, among UK neonatal units during 2009–2010 (n = 192). Differences between NICU services (tertiary level) and other local neonatal services (non-tertiary) were analysed using Fisher's exact and Student's t-tests. Results There was an 89% response rate (n = 171). More tertiary NICUs institute DR CPAP than non-tertiary units (43% vs. 16%, P = 0.0001) though there was no significant difference in frequency of elective intubation and surfactant administration for preterm babies. More tertiary units commence DR resuscitation in air (62% vs. 29%, P < 0.0001) and fewer in 100% oxygen (11% vs. 41%, P < 0.0001). Resuscitation of preterm babies in particular, commences with air in 56% of tertiary units. Significantly more tertiary units use DR pulse oximeters (58% vs. 29%, P < 0.01) and titrate oxygen based on saturations. Almost all services use occlusive wrapping to maintain temperature for preterm infants. Conclusions In the UK, there are many areas of good evidence based DR practice. However, there is marked variation in management, including between units of different designation, suggesting a need to review practice to fulfil new resuscitation guidance, which will have training and resource implications. PMID:22245743

Using a "Primer Unit" in an Introductory Biology Course: "A Soft Landing"

ERIC Educational Resources Information Center

Marbach-Ad, Gili; Ribke, Melina; Gershoni, Jonathan M.

2006-01-01

This study aimed to facilitate students' entrance to an introductory cell biology course for biology majors. The most prominent difficulty in this introductory course, is students' poor background-knowledge, such as a lack of understanding of very basic concepts and terms, and the huge differences in students' background knowledge. In order to…

Diversity of viruses detected by deep sequencing in pigs from a common background

USDA-ARS?s Scientific Manuscript database

The trial was successful in identifying a number of viruses in the feces of the pigs demonstrating the application of this technology to determine the background noise in the animals. The findings in this study are similar to the fecal virome in pigs from a typical commercial swine farm in the Unite...

Managing Library Staff from a Different Cultural Background--The East-West Conflict in Berlin.

ERIC Educational Resources Information Center

Lux, Claudia

This paper discusses personnel management issues that arose when the East Berlin (Germany) Municipal Library and the West Berlin America Memorial Library united in 1995 to form the Central and State Library. The first section provides historical background on the two libraries and their merger. The second section summarizes the East-West conflict…

EVIDENCE OF FEED CONTAMINATION DUE TO SAMPLE HANDLING AND PREPARATION DURING A MASS BALANCE STUDY OF DIOXINS IN LACTATING COWS IN BACKGROUND CONDITIONS

EPA Science Inventory

In 1997, the United States (US) Environmental Protection Agency (EPA) conducted a mass balance study of polychlorinated dibenzo-p-dioxins (CDDs) and dibenzofurans (CDFs) in lactating cows in background conditions. The field portion of the study occurred at the US Department of A...

Exclusionary Discipline Practices across Students' Racial/Ethnic Backgrounds and Disability Status: Findings from the Pacific Northwest

ERIC Educational Resources Information Center

Vincent, Claudia G.; Sprague, Jeffrey R.; Tobin, Tary J.

2012-01-01

We examined 2009-2010 data on exclusionary discipline practices from one state in the Pacific Northwest of the United States across students' racial/ethnic backgrounds and disability status. Our focus was on proportionate representation in exclusionary discipline actions and in the duration of those disciplinary actions. Descriptive outcomes…

Nurse Burnout and Patient Satisfaction

PubMed Central

Vahey, Doris C.; Aiken, Linda H.; Sloane, Douglas M.; Clarke, Sean P.; Vargas, Delfino

2010-01-01

Background Amid a national nurse shortage, there is growing concern that high levels of nurse burnout could adversely affect patient outcomes. Objectives This study examines the effect of the nurse work environment on nurse burnout, and the effects of the nurse work environment and nurse burnout on patients' satisfaction with their nursing care. Research Design/Subjects We conducted cross-sectional surveys of nurses (N = 820) and patients (N = 621) from 40 units in 20 urban hospitals across the United States. Measures Nurse surveys included measures of nurses' practice environments derived from the revised Nursing Work Index (NWI-R) and nurse outcomes measured by the Maslach Burnout Inventory (MBI) and intentions to leave. Patients were interviewed about their satisfaction with nursing care using the La Monica-Oberst Patient Satisfaction Scale (LOPSS). Results Patients cared for on units that nurses characterized as having adequate staff, good administrative support for nursing care, and good relations between doctors and nurses were more than twice likely as other patients to report high satisfaction with their care, and their nurses reported significantly lower burnout. The overall level of nurse burnout on hospital units also affected patient satisfaction. Conclusions Improvements in nurses' work environments in hospitals have the potential to simultaneously reduce nurses' high levels of job burnout and risk of turnover and increase patients' satisfaction with their care. PMID:14734943

Prototype detection unit for the CHIPS experiment

NASA Astrophysics Data System (ADS)

Pfützner, Maciej M.

2017-09-01

CHIPS (CHerenkov detectors In mine PitS) is an R&D project aiming to develop novel cost-effective neutrino detectors, focused on measuring the CP-violating neutrino mixing phase (δ CP). A single detector module, containing an enclosed volume of purified water, would be submerged in an existing lake, located in a neutrino beam. A staged approach is proposed with first detectors deployed in a flooded mine pit in Northern Minnesota, 7 mrad off-axis from the existing NuMI beam. A small proof-of-principle model (CHIPS-M) has already been tested and the first stage of a fully functional 10 kt module (CHIPS-10) is planned for 2018. One of the instruments submerged on board of CHIPS-M in autumn 2015 was a prototype detection unit, constructed at Nikhef. The unit contains hardware borrowed from the KM3NeT experiment, including 16 3 inch photomultiplier tubes and readout electronics. In addition to testing the mechanical design and data acquisition, the detector was used to record a large sample of cosmic ray muon events. The collected data is valuable for characterising the cosmic muon background and validating a Monte Carlo simulation used to optimise future designs. This paper introduces the CHIPS project, describes the design of the prototype unit, and presents the results of a preliminary data analysis.

Waterpipe Smoking and Regulation in the United States: A Comprehensive Review of the Literature

PubMed Central

Haddad, Linda; El-Shahawy, Omar; Ghadban, Roula; Barnett, Tracey E.; Johnson, Emily

2015-01-01

Background: Researchers in tobacco control are concerned about the increasing prevalence of waterpipe smoking in the United States, which may pose similar risks as cigarette smoking. This review explores the prevalence of waterpipe smoking in the United States as well as the shortcomings of current U.S. policy for waterpipe control and regulation. Methods: Researchers conducted a literature review for waterpipe articles dated between 2004 and 2015 using five online databases: MEDLINE, CINHAHL, ScienceDirect, PMC, and Cochrane Library. Results: To date, few studies have explored the marketing and regulation of waterpipe smoking in the U.S., which has increased in the last ten years, especially among women, adolescents, and young adults. Data indicate that the majority of waterpipe smokers are unaware of the potential risks of use. In addition, current tobacco control policies do not address waterpipe smoking, enabling tobacco companies to readily market and sell waterpipe products to young adults, who are at risk for becoming lifelong smokers. Conclusion: Policy makers in the area of public health need to update existing tobacco regulations to include waterpipe smoking. Similarly, public health researchers should develop public health campaigns and interventions to address the increasing rates of waterpipe smoking in the United States. PMID:26110330

Benchmarking the Cost per Person of Mass Treatment for Selected Neglected Tropical Diseases: An Approach Based on Literature Review and Meta-regression with Web-Based Software Application

PubMed Central

Fitzpatrick, Christopher; Fleming, Fiona M.; Madin-Warburton, Matthew; Schneider, Timm; Meheus, Filip; Asiedu, Kingsley; Solomon, Anthony W.; Montresor, Antonio; Biswas, Gautam

2016-01-01

Background Advocacy around mass treatment for the elimination of selected Neglected Tropical Diseases (NTDs) has typically put the cost per person treated at less than US$ 0.50. Whilst useful for advocacy, the focus on a single number misrepresents the complexity of delivering “free” donated medicines to about a billion people across the world. We perform a literature review and meta-regression of the cost per person per round of mass treatment against NTDs. We develop a web-based software application (https://healthy.shinyapps.io/benchmark/) to calculate setting-specific unit costs against which programme budgets and expenditures or results-based pay-outs can be benchmarked. Methods We reviewed costing studies of mass treatment for the control, elimination or eradication of lymphatic filariasis, schistosomiasis, soil-transmitted helminthiasis, onchocerciasis, trachoma and yaws. These are the main 6 NTDs for which mass treatment is recommended. We extracted financial and economic unit costs, adjusted to a standard definition and base year. We regressed unit costs on the number of people treated and other explanatory variables. Regression results were used to “predict” country-specific unit cost benchmarks. Results We reviewed 56 costing studies and included in the meta-regression 34 studies from 23 countries and 91 sites. Unit costs were found to be very sensitive to economies of scale, and the decision of whether or not to use local volunteers. Financial unit costs are expected to be less than 2015 US$ 0.50 in most countries for programmes that treat 100 thousand people or more. However, for smaller programmes, including those in the “last mile”, or those that cannot rely on local volunteers, both economic and financial unit costs are expected to be higher. Discussion The available evidence confirms that mass treatment offers a low cost public health intervention on the path towards universal health coverage. However, more costing studies focussed on elimination are needed. Unit cost benchmarks can help in monitoring value for money in programme plans, budgets and accounts, or in setting a reasonable pay-out for results-based financing mechanisms. PMID:27918573

The effectiveness of interventions to meet family needs of critically ill patients in an adult intensive care unit: a systematic review.

PubMed

Kynoch, Kate; Chang, Anne M; Coyer, Fiona

Background Attending to the needs of family members of critically ill patients is an important and necessary step in providing appropriate care for both the patient and the family. An initial search of the Cochrane and Joanna Briggs Institute Libraries did not reveal any published systematic reviews recommending effective interventions for addressing family needs of critically ill patients in an acute intensive care unit.Objectives This systematic review aims to establish best practice in addressing the needs of family members with a relative admitted to an adult critical care unit.Search strategy An extensive search of the major databases was conducted. Databases searched included: MEDLINE, CINAHL, psycINFO, Health source, Web of science, EMBASE, the Cochrane library and Database of abstracts of reviews of effects (DARE) as well as Pubmed. The search included published and unpublished studies and papers in English from 1980-2010.Selection criteria This review considered any randomised controlled trials that evaluated the effectiveness of interventions in addressing family needs of critically ill patients in an adult intensive care unit. In the absence of randomised controlled trials, other research designs such as quasi-experimental as well as before and after studies were considered for inclusion in the narrative summary to enable the identification of current approaches and possible future strategies for addressing family needs of critically ill patients.Assessment of quality Each included study was assessed by two independent reviewers using the appropriate appraisal checklist developed by the Joanna Briggs Institute.Data collection and analysis Data was extracted from the papers included in this review using standardised data extraction tools from the Joanna Briggs Institute Meta Analysis of Statistics Assessment and Review Instrument package. The studies included in this review were not suitable for meta-analysis and therefore the results are presented in narrative form.Results Fourteen studies and one dissertation met the inclusion criteria and were included in the review. There were 12 quasi-experimental studies identified including 8 two or three group, pre-test/post-test studies; 1 one-way between subjects design; 1 interrupted time series and 1 two-group comparative design study. The dissertation was a quasi-experimental three group pre-test/post-test design. There were 3 prospective randomised trials included. The evidence identified includes: the use of support groups for family members of patients admitted to an intensive care unit, structured communication and/or education programs for family members, the use of leaflets or brochures to meet family information needs and open or more flexible visiting hours.Conclusion/Recommendations This review makes several recommendations for clinical practice to address family needs of patients admitted to a critical care unit, however this review highlights the need for significant further research in this area. Future intervention studies focusing on family needs could include: the use of technology such as DVD's and SMS for informing families and interventions specifically designed to improve family comfort.

A MOSAIC for the Science Classroom

NASA Astrophysics Data System (ADS)

Fish, Vincent L.; Needles, M. M.; Rogers, A. E. E.; Costa, D.; Cadigan, J.; Clements, C.; May, S. K.

2011-01-01

MOSAIC (Mesospheric Ozone System for Atmospheric Investigations in the Classroom) is a project to engage secondary and undergraduate students in authentic inquiry-based science learning using a network of inexpensive spectrometers monitoring the mesospheric ozone concentration. The MOSAIC system observes the 11 GHz emission line of ozone using electronics built around satellite television equipment. The possibilities for student investigation are broad and scientifically significant. MOSAIC observations have confirmed diurnal variations in mesospheric ozone concentration and detected semiannual variations that may be due to inter-hemispheric meridional circulation of water vapor. Possible future projects include monitoring the temperature of the mesosphere and correlations with the solar cycle. Students are also encouraged to design their own investigations with MOSAIC data. Early results have been reported in a major scientific journal, and further scientific progress is likely as future MOSAIC systems are deployed -- increasing the sensitivity and geographic coverage of the network. Complete teaching units, including slides, laboratory activities, background information, student worksheets, and conformance with national and Massachusetts educational standards, have been developed to integrate MOSAIC into a classroom environment. One unit introduces the layers of the atmosphere, Earth's energy balance, the greenhouse effect, processes of ozone creation and destruction, noctilucent clouds, heat transfer, the laws of thermodynamics, radio waves (including radio astronomy), and fluid behavior. A second unit, currently being tested in classrooms, uses the MOSAIC system to motivate and deepen understanding of a large portion of electromagnetism in a conceptual physics class. MOSAIC has also been used in a local high school chemistry class. MOSAIC is still in development and is funded by the National Science Foundation.

Evaluating a nurse-led model for providing neonatal care.

PubMed

2004-07-01

The paper presents an overview of a multi-dimensional, prospective, comparative 5-year audit of the quality of the neonatal care provided by a maternity unit in the UK delivering 2000 babies a year, where all neonatal care after 1995 was provided by advanced neonatal nurse practitioners, in relation to that provided by a range of other medically staffed comparator units. The audit includes 11 separate comparative studies supervised by a panel of independent external advisors. Data on intrapartum and neonatal mortality is reported. A review of resuscitation at birth, and a two-tier confidential inquiry into sentinel events in six units were carried out. The reliability of the routine predischarge neonatal examination was studied and, in particular, the recognition of congenital heart disease. A review of the quality of postdischarge letters was undertaken alongside an interview survey to elicit parental views on care provision. An audit of all hospital readmissions within 28 days of birth is reported. Other areas of study include management of staff stress, perceived adequacy of the training of nurse practitioners coming into post, and an assessment of unit costs. Intrapartum and neonatal death among women with a singleton pregnancy originally booked for delivery in Ashington fell 39% between 1991-1995 and 1996-2000 (5.12 vs. 3.11 deaths per 1000 births); the decline for the whole region was 27% (4.10 vs. 2.99). By all other indicators the quality of care in the nurse-managed unit was as good as, or better than, that in the medically staffed comparator units. An appropriately trained, stable team with a store of experience can deliver cot-side care of a higher quality than staff rostered to this task for a few months to gain experience, and this is probably more important than their medical or nursing background. Factors limiting the on-site availability of medical staff with paediatric expertise do not need to dictate the future disposition of maternity services.

Automated Method to Develop a Clark Synthetic Unit Hydrograph within ArcGIS

DTIC Science & Technology

2015-08-01

assumption of superposition, a simulated outflow hydrograph is created. Peff represents the fraction of precipitation that contributes to immediate runoff ...the spatial features of the watershed affect the runoff of the basin and therefore the unit hydrograph at the outlet of the basin. BACKGROUND...Rainfall- runoff response within a watershed is a core consideration of hydrologists. The use of unit hydrographs as a way to analyze the rainfall- runoff

The prototype detection unit of the KM3NeT detector

NASA Astrophysics Data System (ADS)

Adrián-Martínez, S.; Ageron, M.; Aharonian, F.; Aiello, S.; Albert, A.; Ameli, F.; Anassontzis, E. G.; Androulakis, G. C.; Anghinolfi, M.; Anton, G.; Anvar, S.; Ardid, M.; Avgitas, T.; Balasi, K.; Band, H.; Barbarino, G.; Barbarito, E.; Barbato, F.; Baret, B.; Baron, S.; Barrios, J.; Belias, A.; Berbee, E.; van den Berg, A. M.; Berkien, A.; Bertin, V.; Beurthey, S.; van Beveren, V.; Beverini, N.; Biagi, S.; Biagioni, A.; Bianucci, S.; Billault, M.; Birbas, A.; Boer Rookhuizen, H.; Bormuth, R.; Bouché, V.; Bouhadef, B.; Bourlis, G.; Boutonnet, C.; Bouwhuis, M.; Bozza, C.; Bruijn, R.; Brunner, J.; Cacopardo, G.; Caillat, L.; Calamai, M.; Calvo, D.; Capone, A.; Caramete, L.; Caruso, F.; Cecchini, S.; Ceres, A.; Cereseto, R.; Champion, C.; Château, F.; Chiarusi, T.; Christopoulou, B.; Circella, M.; Classen, L.; Cocimano, R.; Coleiro, A.; Colonges, S.; Coniglione, R.; Cosquer, A.; Costa, M.; Coyle, P.; Creusot, A.; Cuttone, G.; D'Amato, C.; D'Amico, A.; De Bonis, G.; De Rosa, G.; Deniskina, N.; Destelle, J.-J.; Distefano, C.; Di Capua, F.; Donzaud, C.; Dornic, D.; Dorosti-Hasankiadeh, Q.; Drakopoulou, E.; Drouhin, D.; Drury, L.; Durand, D.; Eberl, T.; Elsaesser, D.; Enzenhöfer, A.; Fermani, P.; Fusco, L. A.; Gajanana, D.; Gal, T.; Galatà, S.; Garufi, F.; Gebyehu, M.; Giordano, V.; Gizani, N.; Gracia Ruiz, R.; Graf, K.; Grasso, R.; Grella, G.; Grmek, A.; Habel, R.; van Haren, H.; Heid, T.; Heijboer, A.; Heine, E.; Henry, S.; Hernández-Rey, J. J.; Herold, B.; Hevinga, M. A.; van der Hoek, M.; Hofestädt, J.; Hogenbirk, J.; Hugon, C.; Hößl, J.; Imbesi, M.; James, C. W.; Jansweijer, P.; Jochum, J.; de Jong, M.; Jongen, M.; Kadler, M.; Kalekin, O.; Kappes, A.; Kappos, E.; Katz, U.; Kavatsyuk, O.; Keller, P.; Kieft, G.; Koffeman, E.; Kok, H.; Kooijman, P.; Koopstra, J.; Korporaal, A.; Kouchner, A.; Kreykenbohm, I.; Kulikovskiy, V.; Lahmann, R.; Lamare, P.; Larosa, G.; Lattuada, D.; Le Provost, H.; Leismüller, K. P.; Leisos, A.; Lenis, D.; Leonora, E.; Lindsey Clark, M.; Llorens Alvarez, C. D.; Löhner, H.; Lonardo, A.; Loucatos, S.; Louis, F.; Maccioni, E.; Mannheim, K.; Manolopoulos, K.; Margiotta, A.; Mariş, O.; Markou, C.; Martínez-Mora, J. A.; Martini, A.; Masullo, R.; Melis, K. W.; Michael, T.; Migliozzi, P.; Migneco, E.; Miraglia, A.; Mollo, C. M.; Mongelli, M.; Morganti, M.; Mos, S.; Moudden, Y.; Musico, P.; Musumeci, M.; Nicolaou, C.; Nicolau, C. A.; Orlando, A.; Orzelli, A.; Papaikonomou, A.; Papaleo, R.; Păvălaş, G. E.; Peek, H.; Pellegrino, C.; Pellegriti, M. G.; Perrina, C.; Piattelli, P.; Pikounis, K.; Popa, V.; Pradier, Th.; Priede, M.; Pühlhofer, G.; Pulvirenti, S.; Racca, C.; Raffaelli, F.; Randazzo, N.; Rapidis, P. A.; Razis, P.; Real, D.; Resvanis, L.; Reubelt, J.; Riccobene, G.; Rovelli, A.; Saldaña, M.; Samtleben, D. F. E.; Sanguineti, M.; Santangelo, A.; Sapienza, P.; Schmelling, J.; Schnabel, J.; Sciacca, V.; Sedita, M.; Seitz, T.; Sgura, I.; Simeone, F.; Sipala, V.; Spitaleri, A.; Spurio, M.; Stavropoulos, G.; Steijger, J.; Stolarczyk, T.; Stransky, D.; Taiuti, M.; Terreni, G.; Tézier, D.; Théraube, S.; Thompson, L. F.; Timmer, P.; Trasatti, L.; Trovato, A.; Tselengidou, M.; Tsirigotis, A.; Tzamarias, S.; Tzamariudaki, E.; Vallage, B.; Van Elewyck, V.; Vermeulen, J.; Vernin, P.; Vicini, P.; Viola, S.; Vivolo, D.; Werneke, P.; Wiggers, L.; Wilms, J.; de Wolf, E.; van Wooning, R. H. L.; Zonca, E.; Zornoza, J. D.; Zúñiga, J.; Zwart, A.

2016-02-01

A prototype detection unit of the KM3NeT deep-sea neutrino telescope has been installed at 3500m depth 80 km offshore the Italian coast. KM3NeT in its final configuration will contain several hundreds of detection units. Each detection unit is a mechanical structure anchored to the sea floor, held vertical by a submerged buoy and supporting optical modules for the detection of Cherenkov light emitted by charged secondary particles emerging from neutrino interactions. This prototype string implements three optical modules with 31 photomultiplier tubes each. These optical modules were developed by the KM3NeT Collaboration to enhance the detection capability of neutrino interactions. The prototype detection unit was operated since its deployment in May 2014 until its decommissioning in July 2015. Reconstruction of the particle trajectories from the data requires a nanosecond accuracy in the time calibration. A procedure for relative time calibration of the photomultiplier tubes contained in each optical module is described. This procedure is based on the measured coincidences produced in the sea by the ^{40}K background light and can easily be expanded to a detector with several thousands of optical modules. The time offsets between the different optical modules are obtained using LED nanobeacons mounted inside them. A set of data corresponding to 600 h of livetime was analysed. The results show good agreement with Monte Carlo simulations of the expected optical background and the signal from atmospheric muons. An almost background-free sample of muons was selected by filtering the time correlated signals on all the three optical modules. The zenith angle of the selected muons was reconstructed with a precision of about 3°.

The Conterminous United States Mineral Assessment Program; background information to accompany folio of geologic, geochemical, geophysical, and mineral resource maps of the Ajo and Lukeville 1 degree x 2 degrees quadrangles, Arizona

USGS Publications Warehouse

Gray, Floyd; Tosdal, R.M.; Peterson, J.A.; Cox, D.P.; Miller, R.J.; Klein, D.P.; Theobald, P.K.; Haxel, G.B.; Grubensky, M.J.; Raines, G.L.; Barton, H.N.; Singer, D.A.; Eppinger, R.G.

1992-01-01

Encompassing about 21,000 km 2 in southwestern Arizona, the Ajo and Lukeville 1 ? by 2 ? quadrangles have been the subject of mineral resource investigations utilizing field and laboratory studies in the disciplines of geology, geochemistry, geophysics, and Landsat imagery. The results of these studies are published as a folio of maps, figures, and tables, with accompanying discussions. Past mineral production has been limited to copper from the Ajo Mining District. In addition to copper, the quadrangles contain potentially significant resources of gold and silver; a few other commodities, including molybdenum and evaporites, may also exist in the area as appreciable resources. This circular provides background information on the mineral deposits and on the investigations and integrates the information presented in the folio. The bibliography cites references to the geology, geochemistry, geophysics, and mineral deposits of the two quadrangles.

Molecular targets in urothelial cancer: detection, treatment, and animal models of bladder cancer

PubMed Central

Smolensky, Dmitriy; Rathore, Kusum; Cekanova, Maria

2016-01-01

Bladder cancer remains one of the most expensive cancers to treat in the United States due to the length of required treatment and degree of recurrence. In order to treat bladder cancer more effectively, targeted therapies are being investigated. In order to use targeted therapy in a patient, it is important to provide a genetic background of the patient. Recent advances in genome sequencing, as well as transcriptome analysis, have identified major pathway components altered in bladder cancer. The purpose of this review is to provide a broad background on bladder cancer, including its causes, diagnosis, stages, treatments, animal models, as well as signaling pathways in bladder cancer. The major focus is given to the PI3K/AKT pathway, p53/pRb signaling pathways, and the histone modification machinery. Because several promising immunological therapies are also emerging in the treatment of bladder cancer, focus is also given on general activation of the immune system for the treatment of bladder cancer. PMID:27784990

Suppression of Red Blood Cell Autofluorescence for Immunocytochemistry on Fixed Embryonic Mouse Tissue.

PubMed

Whittington, Niteace C; Wray, Susan

2017-10-23

Autofluorescence is a problem that interferes with immunofluorescent staining and complicates data analysis. Throughout the mouse embryo, red blood cells naturally fluoresce across multiple wavelengths, spanning the emission and excitation spectra of many commonly used fluorescent reporters, including antibodies, dyes, stains, probes, and transgenic proteins, making it difficult to distinguish assay fluorescence from endogenous fluorescence. Several tissue treatment methods have been developed to bypass this issue with varying degrees of success. Sudan Black B dye has been commonly used to quench autofluorescence, but can also introduce background fluorescence. Here we present a protocol for an alternative called TrueBlack Lipofuscin Autofluorescence Quencher. The protocol described in this unit demonstrates how TrueBlack efficiently quenches red blood cell autofluorescence across red and green wavelengths in fixed embryonic tissue without interfering with immunofluorescent signal intensity or introducing background staining. We also identify optimal incubation, concentration, and multiple usage conditions for routine immunofluorescence microscopy. © 2017 by John Wiley & Sons, Inc. Copyright © 2017 John Wiley & Sons, Inc.

Abatement of Xenon and Iodine Emissions from Medical Isotope Production Facilities

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

Doll, Charles G.; Sorensen, Christina M.; Bowyer, Ted W.

2014-04-01

The capability of the International Monitoring System (IMS) to detect xenon from underground nuclear explosions is dependent on the radioactive xenon background. Adding to the background, medical isotope production (MIP) by fission releases several important xenon isotopes including xenon-133 and iodine-133 that decays to xenon-133. The amount of xenon released from these facilities may be equivalent to or exceed that released from an underground nuclear explosion. Thus the release of gaseous fission products within days of irradiation makes it difficult to distinguish MIP emissions from a nuclear explosion. In addition, recent shortages in molybdenum-99 have created interest and investment opportunitiesmore » to design and build new MIP facilities in the United States and throughout the world. Due to the potential increase in the number of MIP facilities, a discussion of abatement technologies provides insight into how the problem of emission control from MIP facilities can be tackled. A review of practices is provided to delineate methods useful for abatement of medical isotopes.« less

75 FR 13142 - Florida Power and Light Company; Turkey Point, Units 3 and 4; Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-18

... Light Company; Turkey Point, Units 3 and 4; Exemption 1.0 Background Florida Power and Light Company... ferritic materials of pressure-retaining components of the reactor coolant pressure boundary of light water... reactor coolant pressure boundary of light water nuclear power reactors to provide adequate margins of...

77 FR 43103 - Policy on the 2009 Revision of the International Maritime Organization Code for the Construction...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-23

... Offshore Drilling Units AGENCY: Coast Guard, DHS. ACTION: Notice of availability. SUMMARY: The Coast Guard...), Code for the Construction and Equipment of Mobile Offshore Drilling Units, 2009 (2009 MODU Code). CG...: Background and Purpose Foreign documented MODUs engaged in any offshore activity associated with the...

Widespread increase of tree mortality rates in the western United States

Treesearch

Phillip J. van Mantgem; Nathan L. Stephenson; John C. Byrne; Lori D. Daniels; Jerry F. Franklin; Peter Z. Fule; Mark E. Harmon; Andrew J. Larson; Jeremy M. Smith; Alan H. Taylor; Thomas T. Veblen

2009-01-01

Persistent changes in tree mortality rates can alter forest structure, composition, and ecosystem services such as carbon sequestration. Our analyses of longitudinal data from unmanaged old forests in the western United States showed that background (noncatastrophic) mortality rates have increased rapidly in recent decades, with doubling periods ranging from 17 to 29...

Teaching Games for Understanding: The Difficulties and Challenges Experienced by Participation Cricket Coaches

ERIC Educational Resources Information Center

Roberts, Simon John

2011-01-01

Background: Recent changes in the structure and delivery of formalised coach education courses such as the United Kingdom Coaching Framework (UKCF) and the United Kingdom Coaching Certificate (UKCC) has manifested in an increased importance on sports coaches adopting holistic and player-centred coaching pedagogy. For one National Governing Body of…

Characteristics of Inclusive Faith Communities: A Preliminary Survey of Inclusive Practices in the United States

ERIC Educational Resources Information Center

Griffin, Megan M.; Kane, Lydia W.; Taylor, Courtney; Francis, Susan H.; Hodapp, Robert M.

2012-01-01

Background: Although participation in faith communities is important to many individuals with disabilities, few studies have examined differences between communities that are more (versus less) inclusive. This study investigated characteristics of faith communities in the United States related to greater inclusion. Methods: Participants were 160…

Persistence of Master's Students in the United States: Development and Testing of a Conceptual Model

ERIC Educational Resources Information Center

Cohen, Kristin E.

2012-01-01

This study was designed to investigate the factors that affect master's student persistence in the United States. More specifically, this study explored whether the following factors: students' background, institution's, academic, environmental and psychological influences, had a significant effect on whether a master's student persisted and/or…

Nutrition in Bite Size Pieces. Nutrition Education in the K-6 Classroom.

ERIC Educational Resources Information Center

Lackey, Carolyn J.; Kolasa, Kathryn M.

This booklet presents basic nutrition background information and class activities for teachers of kindergarten through sixth grade. It is divided into five units. In the first unit, the six nutrient groups (carbohydrates, fats, protein, vitamins, minerals, and water) are listed with descriptions of their functions and sources. A discussion is…

A Unit of Study on the Music of China.

ERIC Educational Resources Information Center

Mueller, Alicia K.

1999-01-01

Presents a unit for elementary students that focuses on the music of the ancient culture of China during the Tang dynasty. Provides background information on Chinese society, music in ancient China, the relationship between music and poetry and other related arts. Offers two lesson plans with accompanying music and a list of resources. (CMK)

Native Americans: An Elementary Art Unit.

ERIC Educational Resources Information Center

Brown, Pat

This elementary art unit, which exposes students to the art and culture of American Indian tribes, is divided into four sections. Each section deals with a geographical area and a tribe or tribes within that area. Background information precedes instructions for art projects related to specific tribes. The influence of the environment on culture…

Water Quality: Water Education for Teachers. A 4-H School Enrichment Program.

ERIC Educational Resources Information Center

Powell, G. Morgan; Kling, Emily B.

This looseleaf notebook is a teacher resource package that is designed for enrichment program use. It contains five units dealing with water quality: (1) The Water Cycle; (2) Our Water Supply; (3) Waste/Water Treatment; (4) Water Conservation; (5) Water Pollution. The units provide background information, experiments, stories, poems, plays, and…

Seeing through Race, Gender and Socioeconomic Status.

ERIC Educational Resources Information Center

Gundi, Kirmanj

This paper discusses the history of discrimination in the United States and the length of time it took to abolish the legal support of racism. The paper then discusses the problems of diversity in the United States. Acknowledging and accepting U.S. diversity in terms of race, ethnicity, gender, religious background, and national origin would…

Maternal Perceptions of Care-Giving of Children with Developmental Disabilities in the United Arab Emirates

ERIC Educational Resources Information Center

Crabtree, Sara Ashencaen

2007-01-01

Background: This qualitative study discusses family care-giving of children with developmental disabilities in the United Arab Emirates. Findings were reviewed in terms of the influence of culture on gender norms governing parental behaviour and aspirations. Method: An ethnographic approach is used in which parent participants were interviewed…

76 FR 30204 - Exelon Nuclear, Dresden Nuclear Power Station, Unit 1; Exemption From Certain Security Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-24

... Power Station, Unit 1; Exemption From Certain Security Requirements 1.0 Background Exelon Nuclear is the licensee and holder of Facility Operating License No. DPR-2 issued for Dresden Nuclear Power Station (DNPS... protection of licensed activities in nuclear power reactors against radiological sabotage,'' paragraph (b)(1...

Navigating the Health Care System: An Adolescent Health Literacy Unit for High Schools

ERIC Educational Resources Information Center

Hughes, Denise; Maiden, Kristin

2018-01-01

Background: Currently, no intervention concerning transition of health care responsibilities from parents to teens exists for adolescents in the general population. The purpose of this intervention was to evaluate teacher satisfaction and student knowledge gain of a health unit developed for adolescents on becoming their own health care advocates.…

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

ERIC Educational Resources Information Center

Wang, Hanrong; Tang, Yingqi; Knight, Carley

2010-01-01

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

Nutritional Awareness of Mothers in Relation to Nutritional Status of the Preschool Children

ERIC Educational Resources Information Center

Halder, Santoshi; Kejriwal, Sunita

2016-01-01

Background: In the developing world, nearly one-third (35%) of under-five children are stunted and rural children are twice likely to be underweight as those in urban areas (United Nations, Children education Fund, UNICEF Global Database (2006-2010). United Nations Development Assistance Framework of Uganda. Retrieved from…

Parent Adaptation to and Parenting Satisfaction with Children with Intellectual Disability in the United Arab Emirates

ERIC Educational Resources Information Center

Dukmak, Samir

2009-01-01

Background: This research investigated the impact that children with intellectual disability in the United Arab Emirates (UAE) may have on their families. Method: Sixty-three parents completed three scales related to parent stress, ways of coping, and parenting satisfaction. Results: There were significant relationships between emotional-focused…

Exploring the Properties of Liquids. Grade 5. Revised. Anchorage School District Elementary Science Program.

ERIC Educational Resources Information Center

Defendorf, Jean, Ed.

This unit contains 14 lessons on the properties of liquids for fifth graders. It describes materials, supplementary materials, use of process skill terminology, unit objectives, vocabulary, and background information for teachers. Lessons are: (1) "Heaping and Drops/Cohesion"; (2) "Beading of Liquid Columns/Cohesion"; (3)…

Canadian Studies Teaching Strategies and Resources for Use at the Secondary Level.

ERIC Educational Resources Information Center

Fry, Earl, Ed.; And Others

Five units on the culture, language, ethnic background, and characteristics of Canada are provided for the secondary school teacher. The guide is intended as the companion text to the publication entitled "Canadian Studies: A Syllabus" which is being prepared by the New York State Education Department. Each unit contains teaching…

History of College Zoology Textbooks in the United States.

ERIC Educational Resources Information Center

Staud, Margaret Crespo

Studied were the characteristics and changes of textbooks used in college zoology instruction in the United States and the relationship of these findings to the development of college zoology instruction. The authors' professional backgrounds, the textbook audience, and the status of zoology and college education at the time each book was written…

Educating for Peace and Justice: A Manual for Teachers. Fifth Edition.

ERIC Educational Resources Information Center

Gallagher, Mary Beth; And Others

Background reading resource materials and teaching units for elementary and secondary teachers interested in teaching about peace and justice are presented in this resource manual. The units are designed to help students learn that nonviolent conflict resolution is possible and that war is not inevitable; realize that sharing our resources,…

Appalachian Literature and Culture: A Teaching Unit for High School Students.

ERIC Educational Resources Information Center

Brennan, Joan M.

A 10-week unit of study of Appalachian literature and culture, focusing on Harriette Arnow's novel, "The Dollmaker," is designed to deepen Appalachian students' awareness of their rich cultural heritage as well as to encourage non-Appalachians' appreciation of backgrounds different from their own. One week is allotted for…

The Inventory of Sources of Dioxin in the United States (External Review Draft 2005)

EPA Science Inventory

Background

The purpose of The Inventory of Sources of Dioxin in the United States (2005 External Review Draft) is to present the most current inventory of sources and environmental releases of dioxi...

Slovenian: Non-Resident Language Refresher Course. 210 Hour Course, Volume VI.

ERIC Educational Resources Information Center

Defense Language Inst., Washington, DC.

Volume 6 of this refresher course, designed for use by United States Armed Forces Intelligence Units, consists of 10 area-background, situation lessons. The primary objectives are to maintain and develop aural comprehension and oral fluency, reading ability, and writing ability in the Slovenian language. Materials presented in the course are…

Slovenian: Non-Resident Language Refresher Course. 210 Hour Course, Volume VII.

ERIC Educational Resources Information Center

Defense Language Inst., Washington, DC.

Volume 7 of this refresher course, designed for use by United States Armed Forces Intelligence Units, consists of 10 area-background, situation lessons. The primary objectives are to maintain and develop aural comprehension and oral fluency, reading ability, and writing ability in the Slovenian language. Materials presented in the course are…

Meritocracy, Tracking, and Elitism: Differentiated Citizenship Education in the United States and Singapore

ERIC Educational Resources Information Center

Ho, Li-Ching

2014-01-01

Numerous studies have highlighted a clear civic achievement gap between students from different ethnic and economic backgrounds in countries such as Singapore and the United States. Concurrently, researchers from both countries have noted that access to government and civics classes and curricula differs considerably across and within schools and…

Pre-Columbian Mayan Myths. Project Mexico.

ERIC Educational Resources Information Center

Callanan, Margaret

This document outlines a course unit on Pre-Columbian Mayan Myths intended to be part of a semester-long survey course on world mythology. The intended unit length of three weeks for three hours per week allows time for consideration of a brief geographical, historical, and cosmological background against which to place Mayan myths, study of the…

An Introduction to the Marine Environment: A Mini-Unit.

ERIC Educational Resources Information Center

Schlenker, Richard M.

This unit is designed to introduce the marine environment to those with little or no previous related background. Students define the marine environment, participate in group discussions, view movies, investigate oil spills, and write environmental impact statements. The first three sessions are designed to take three hours with the composition of…

Synoptic survey of septic indicators in streams and springs at Monte Sano Mountain, Madison County, Alabama, January 29-31, 1998

USGS Publications Warehouse

McPherson, Ann K.; Mooty, Will S.

1999-01-01

The U.S. Geological Survey conducted a synoptic investigation of fecal bacterial pollution in headwater streams and springs on Monte Sano Mountain. A total of 18 sites were sampled over a 3 day period in late January 1998. Fifteen of the sites were located hydrologically downgradient from residential areas on top of Monte Sano Mountain. Three additional sites were selected as background sites in unpopulated areas on Huntsville Mountain, south of Monte Sano Mountain. Sampling was conducted during a period of high baseflow after a recent storm when no surface runoff was present. Any contaminants identified in the streams and springs were likely derived from ground-water discharge because overland flow was not evident. Four of the five sites in the Pottsville-Pennington unit (uppermost) with the highest concentration of residential land use had Escherichia coli (E. coli) concentrations that were more than 25 times the background level. In contrast, with the exception of one site, E. coli concentrations in the Bangor-Monteagle unit (middle) and Tuscumbia unit (lowermost) were at or near background levels. Caffeine was also detected in the Pottsville-Pennington unit at a site with one of the highest densities of E. coli. Elevated levels of nitrate and chloride were also identified at sites in the Pottsville-Pennington unit. The results of this synoptic sampling event identified elevated concentrations of fecal bacteria in the Pottsville-Pennington unit at the top of the mountain. These elevated bacterial concentrations occurred in conjunction with caffeine detection and elevated levels of nitrate and chloride. This indicates that there is a potential water-quality problem related to discharge from the shallow ground-water system. These sites are located in close proximity to residential development, indicating that the most probable source of the elevated fecal bacterial concentrations was septic tank effluent.

The Criminal Justice Experience of African American Cocaine Users in Arkansas

PubMed Central

Zaller, Nickolas; Cheney, Ann M.; Curran, Geoffrey M.; Booth, Brenda M.; Borders, Tyrone F.

2018-01-01

Background African Americans are incarcerated at rates much higher than other racial and ethnic groups in the United States. Objectives We sought to qualitatively explore the relationships between ongoing involvement in the criminal justice system and continued drug use in a population of urban and rural African American cocaine users in a southern state. Methods Semi-structured qualitative interviews were conducted among African American cocaine users in Arkansas between 2010 and 2012. Participants resided in both rural (two counties located in the eastern Arkansas Mississippi delta region) and urban (the county including the capital city of Little Rock) areas. Results Numerous important themes emerged from participants’ narratives, including chronic involvement with the criminal justice system (being a “career criminal”), continued access to drugs while incarcerated, relapse, and reincarceration and lack of access to effective drug treatment. Conclusion/Importance The themes which emerged from our data speak to the collective experience that many substance using populations in the United States face in dealing with the criminal justice system. Our findings highlight the need to better, more holistic ways of engaging African American substance users in community based substance use treatment and supportive services. PMID:27486889

Prevalence of major cardiovascular risk factors and cardiovascular diseases among Hispanic/Latino individuals of diverse backgrounds in the United States.

PubMed

Daviglus, Martha L; Talavera, Gregory A; Avilés-Santa, M Larissa; Allison, Matthew; Cai, Jianwen; Criqui, Michael H; Gellman, Marc; Giachello, Aida L; Gouskova, Natalia; Kaplan, Robert C; LaVange, Lisa; Penedo, Frank; Perreira, Krista; Pirzada, Amber; Schneiderman, Neil; Wassertheil-Smoller, Sylvia; Sorlie, Paul D; Stamler, Jeremiah

2012-11-07

Major cardiovascular diseases (CVDs) are leading causes of mortality among US Hispanic and Latino individuals. Comprehensive data are limited regarding the prevalence of CVD risk factors in this population and relations of these traits to socioeconomic status (SES) and acculturation. To describe prevalence of major CVD risk factors and CVD (coronary heart disease [CHD] and stroke) among US Hispanic/Latino individuals of different backgrounds, examine relationships of SES and acculturation with CVD risk profiles and CVD, and assess cross-sectional associations of CVD risk factors with CVD. Multicenter, prospective, population-based Hispanic Community Health Study/Study of Latinos including individuals of Cuban (n = 2201), Dominican (n = 1400), Mexican (n = 6232), Puerto Rican (n = 2590), Central American (n = 1634), and South American backgrounds (n = 1022) aged 18 to 74 years. Analyses involved 15,079 participants with complete data enrolled between March 2008 and June 2011. Adverse CVD risk factors defined using national guidelines for hypercholesterolemia, hypertension, obesity, diabetes, and smoking. Prevalence of CHD and stroke were ascertained from self-reported data. Age-standardized prevalence of CVD risk factors varied by Hispanic/Latino background; obesity and current smoking rates were highest among Puerto Rican participants (for men, 40.9% and 34.7%; for women, 51.4% and 31.7%, respectively); hypercholesterolemia prevalence was highest among Central American men (54.9%) and Puerto Rican women (41.0%). Large proportions of participants (80% of men, 71% of women) had at least 1 risk factor. Age- and sex-adjusted prevalence of 3 or more risk factors was highest in Puerto Rican participants (25.0%) and significantly higher (P < .001) among participants with less education (16.1%), those who were US-born (18.5%), those who had lived in the United States 10 years or longer (15.7%), and those who preferred English (17.9%). Overall, self-reported CHD and stroke prevalence were low (4.2% and 2.0% in men; 2.4% and 1.2% in women, respectively). In multivariate-adjusted models, hypertension and smoking were directly associated with CHD in both sexes as were hypercholesterolemia and obesity in women and diabetes in men (odds ratios [ORs], 1.5-2.2). For stroke, associations were positive with hypertension in both sexes, diabetes in men, and smoking in women (ORs, 1.7-2.6). Among US Hispanic/Latino adults of diverse backgrounds, a sizeable proportion of men and women had adverse major risk factors; prevalence of adverse CVD risk profiles was higher among participants with Puerto Rican background, lower SES, and higher levels of acculturation.

Social Networks of Adults with an Intellectual Disability from South Asian and White Communities in the United Kingdom: A Comparison

ERIC Educational Resources Information Center

Bhardwaj, Anjali K.; Forrester-Jones, Rachel V. E.; Murphy, Glynis H.

2018-01-01

Background: Little research exists comparing the social networks of people with intellectual disability (ID) from South Asian and White backgrounds. This UK study reports on the barriers that South Asian people with intellectual disability face in relation to social inclusion compared to their White counterparts. Materials and methods: A…

Exploring Three White American Teachers' Dispositional Stances towards Learning about Racial, Cultural, and Linguistic Diversity

ERIC Educational Resources Information Center

Brock, Cynthia H.; Pennington, Julie L.

2014-01-01

This study, situated in the United States, is set in a context where large and growing numbers of children from non-dominant backgrounds populate American public schools while the vast majority of teachers teaching in US schools are White, monolingual women who may not have the requisite expertise to teach children from non-dominant backgrounds.…

Musical Home Environment, Family Background, and Parenting Style on Success in School Music and in School

ERIC Educational Resources Information Center

Zdzinski, Stephen; Dell, Charlene; Gumm, Alan; Rinnert, Nathan; Orzolek, Douglas; Yap, Ching Ching; Cooper, Shelly; Keith, Timothy; Russell, Brian

2015-01-01

The purpose of this study was to examine influences of parental involvement-home music environment, family background, and parenting style factors on success in school music and in school. Participants (N = 1114) were music students in grades 4-12 from six regions of the United States. Data were gathered about parental involvement-home environment…

ERP correlates of source memory: unitized source information increases familiarity-based retrieval.

PubMed

Diana, Rachel A; Van den Boom, Wijnand; Yonelinas, Andrew P; Ranganath, Charan

2011-01-07

Source memory tests typically require subjects to make decisions about the context in which an item was encoded and are thought to depend on recollection of details from the study episode. Although it is generally believed that familiarity does not contribute to source memory, recent behavioral studies have suggested that familiarity may also support source recognition when item and source information are integrated, or "unitized," during study (Diana, Yonelinas, and Ranganath, 2008). However, an alternative explanation of these behavioral findings is that unitization affects the manner in which recollection contributes to performance, rather than increasing familiarity-based source memory. To discriminate between these possibilities, we conducted an event-related potential (ERP) study testing the hypothesis that unitization increases the contribution of familiarity to source recognition. Participants studied associations between words and background colors using tasks that either encouraged or discouraged unitization. ERPs were recorded during a source memory test for background color. The results revealed two distinct neural correlates of source recognition: a frontally distributed positivity that was associated with familiarity-based source memory in the high-unitization condition only and a parietally distributed positivity that was associated with recollection-based source memory in both the high- and low-unitization conditions. The ERP and behavioral findings provide converging evidence for the idea that familiarity can contribute to source recognition, particularly when source information is encoded as an item detail. Copyright © 2010 Elsevier B.V. All rights reserved.

High Resolution Diffusion Tensor Imaging of Cortical-Subcortical White Matter Tracts in TBI

DTIC Science & Technology

2009-10-01

other words, CT perfusion is a change in CT intensity (or Hounsfield Unit , HU) over time following a bolus of iodine based contrast agent. Although...E-Mail: little@uic.edu 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT...estimates of the eigenvalues and decrease the signal-to-noise ratio, a background noise level of 125 (MR Units ) was applied prior to calculation of

Prevention and treatment of deep vein thrombosis and pulmonary embolism in critically ill patients.

PubMed

Yang, Jack C

2005-01-01

Deep vein thrombosis and pulmonary embolism remain common problems in the intensive care unit, with limb- and life-threatening complications that are potentially preventable. The intensive care unit clinician is called on to be vigilant with diagnosis and facile with prevention and treatment of thromboembolic disease (venous thromboembolism). This article reviews background, current options, and recommendations regarding the occurrence of deep vein thrombosis and pulmonary embolism in the intensive care unit population.

75 FR 82414 - Carolina Power & Light Company; H. B. Robinson Steam Electric Plant, Unit No. 2; Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-30

... NUCLEAR REGULATORY COMMISSION [Docket No. 50-261; NRC-2010-0062] Carolina Power & Light Company; H. B. Robinson Steam Electric Plant, Unit No. 2; Exemption 1.0 Background Carolina Power & Light Company (CP&L, the licensee) is the holder of Renewed Facility Operating License No. DPR-23, which...

77 FR 26793 - Florida Power and Light Company, St. Lucie Plant, Unit No. 2, Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-07

... NUCLEAR REGULATORY COMMISSION [Docket No. 50-389; NRC-2011-0194] Florida Power and Light Company, St. Lucie Plant, Unit No. 2, Exemption 1.0 Background The Florida Power & Light Company (FPL, the licensee) is the holder of Renewed Facility Operating License No. NPF-16, which authorizes operation of St...

Evaluating ozone air pollution effects on pines in the western United States

Treesearch

Paul R. Miller; Kenneth W. Stolte; Daniel M. Duriscoe; John Pronos

1996-01-01

Historical and technical background is provided about ozone air pollution effects on ponderosa (Pinus ponderosa Dougl. ex Laws) and Jeffrey (P. jeffreyi Grev. and Balf.) pines in forests of the western United States. The principal aim is to document the development of field survey methods to be applied to assessment of chronic...

Multicultural Education in the United States and Japan.

ERIC Educational Resources Information Center

Nagai, Hideo

This paper compares multicultural education in U.S. and Japanese schools, analyzing multicultural education from the ethnic perspective. The paper notes that while the United States is a country with a long history of immigration and is composed of people with many different racial backgrounds, Japan is a country of a single race with only a few…

Rates of Student-Reported Antisocial Behavior, School Suspensions, and Arrests in Victoria, Australia and Washington State, United States

ERIC Educational Resources Information Center

Hemphill, Sheryl A.; McMorris, Barbara J.; Toumbourou, John W.; Herrenkohl, Todd I.; Catalano, Richard F.; Mathers, Megan

2007-01-01

Background: Few methodologically rigorous international comparisons of student-reported antisocial behavior have been conducted. This paper examines whether there are differences in the frequency of both antisocial behavior and societal responses to antisocial behavior in Victoria, Australia and Washington State, United States. These 2 states were…

Energy from the Atom. A Basic Teaching Unit on Energy. Revised.

ERIC Educational Resources Information Center

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

Recommended for grades 9-12 social studies and/or physical science classes, this 4-8 day unit focuses on four topics: (1) the background and history of atomic development; (2) two common types of nuclear reactors (boiling water and pressurized water reactors); (3) disposal of radioactive waste; and (4) the future of nuclear energy. Each topic…

75 FR 63867 - DTE Energy; Enrico Fermi Atomic Power Plant Unit 1, Exemption From Certain Security Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-18

... procedures, physical security plan, guard training and qualification plan, or cyber security plan for the... Power Plant Unit 1, Exemption From Certain Security Requirements 1.0 Background DTE Energy (DTE) is the... atmospheric pressure. In November 1972, the Power Reactor Development Company (PRDC), the licensee at that...

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

USDA-ARS?s Scientific Manuscript database

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

Population of the United States, Trends and Prospects: 1950-1990. Series P-23, No. 49.

ERIC Educational Resources Information Center

Bureau of the Census (DOC), Suitland, MD. Population Div.

This document, one of the series of United States Current Population Reports, is also a part of a series of "country statements," prepared as background material for the World Population Conference held in August 1974, which describe the demographic situations of approximately 57 cooperating countries. The population situation is…

76 FR 9556 - Procedures for Considering Requests From the Public for Textile and Apparel Safeguard Actions on...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-18

... in Title III, Subtitle B, Section 321 through Section 328 of the United States-Peru Trade Promotion.... Background Title III, Subtitle B, Section 321 through Section 328 of the United States-Peru Trade Promotion... Promotion Agreement Implementation Act, the Committee has determined that actions taken under this safeguard...

Background of Individual Education Plans (IEPs) Policy in Some Countries: A Review

ERIC Educational Resources Information Center

Alkahtani, Mohammed Ali; Kheirallah, Sahar Abdelfattah

2016-01-01

This paper seeks to provide a cogent outline of the current policies that six separate countries have on Individual Education Plans (IEPs), identifying the key features in each system. The chosen countries are Australia (Queen Island), Canada (British Columbia), New Zealand, the United Kingdom, the United States of America, and Saudi Arabia. The…

Sub-Saharan Africa and the United States. United States Department of State Discussion Paper.

ERIC Educational Resources Information Center

Cook, Philip R., Jr.

Intended to provide background for study and discussion, this publication gives updated information on development in sub-Saharan Africa and provides a basis for understanding U.S. policy toward this vital region. The strengths, problems, politics, natural resources, and language and ethnolinguistic groups of this area of the world and the…

Using Written Work to Investigate Stages in Sixth-Grade Students' Construction and Coordination of Units

ERIC Educational Resources Information Center

Ulrich, Catherine; Wilkins, Jesse L. M.

2017-01-01

Background: Students' ability to construct and coordinate units has been found to have far-reaching implications for their ability to develop sophisticated understandings of key middle-grade mathematical topics such as fractions, ratios, proportions, and algebra, topics that form the base of understanding for most STEM-related fields. Most of the…

76 FR 59745 - Virginia Electric and Power Company; North Anna Power Station, Unit Nos. 1 and 2; Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-27

... hours. After the high wind conditions pass, wind damage to the plant and surrounding area might preclude... NUCLEAR REGULATORY COMMISSION [Docket Nos. 50-338 and 50-339] Virginia Electric and Power Company; North Anna Power Station, Unit Nos. 1 and 2; Exemption 1.0 Background Virginia Electric Power Company...

MOBILE-izing Adolescent Sexual and Reproductive Health Care: A Pilot Study Using A Mobile Health Unit in Chicago

ERIC Educational Resources Information Center

Stefansson, Lilja S.; Webb, M. Elizabeth; Hebert, Luciana E.; Masinter, Lisa; Gilliam, Melissa L.

2018-01-01

Background: Adolescents experience numerous barriers to obtaining sexual and reproductive health care (SRHC). Mobile Health Units (MHUs) can remove some barriers by traveling to the community. This pilot study developed Mobile SRHC through an iterative process on an existing MHU and evaluated it among adolescents and providers. Methods: Mobile…

Curriculum as Colonizer: (Asian) American Education in the Current U.S. Context

ERIC Educational Resources Information Center

Goodwin, A. Lin

2010-01-01

Background/Context: The United States is currently undergoing a period of unprecedented immigration, with the majority of new arrivals coming from Asia and Latin America, not Europe. Asian Americans and Pacific Islanders (APIs) represent the fastest growing racial group in the United States, and schools are again being asked to socialize newcomer…

Deculturalization and the Struggle for Equality: A Brief History of the Education of Dominated Cultures in the United States.

ERIC Educational Resources Information Center

Spring, Joel

This book provides background for understanding contemporary issues and problems in multicultural education by examining the history of education of four dominated groups in the United States: Native Americans, African Americans, Puerto Ricans, and Mexican Americans. The book focuses on three concepts: deculturalization--attempts to strip away the…

Multicultural Educational Experiences in Rural Education Programs. Lessons from Early Childhood Programs

ERIC Educational Resources Information Center

Nganga, Lydiah; Kambutu, John

2005-01-01

Background: Public schools in the United States are still segregated along cultural and racial lines 50 years after the 1954 Supreme Court's ruling. For example, Orfield and Lee, 2004; and Orfield, 2001) indicated that White student in the United States attended schools that were 80 percent White. Ethnic minority children (children of color),…

The Affective Reactivity Index: A Concise Irritability Scale for Clinical and Research Settings

ERIC Educational Resources Information Center

Stringaris, Argyris; Goodman, Robert; Ferdinando, Sumudu; Razdan, Varun; Muhrer, Eli; Leibenluft, Ellen; Brotman, Melissa A.

2012-01-01

Background: Irritable mood has recently become a matter of intense scientific interest. Here, we present data from two samples, one from the United States and the other from the United Kingdom, demonstrating the clinical and research utility of the parent- and self-report forms of the Affective Reactivity Index (ARI), a concise dimensional measure…

National surveillance for swine influenza virus in the United States, 2009-present

USDA-ARS?s Scientific Manuscript database

Background and Objectives. In April 2009, a National surveillance plan for swine influenza virus in swine was implemented in the United States. Initial focus of the surveillance was to detect the presence and distribution of viruses (especially the 2009 H1N1 pandemic influenza, A(H1N1)pdm09) that ar...

Determinants of Academic Attainment in the United States: A Quantile Regression Analysis of Test Scores

ERIC Educational Resources Information Center

Haile, Getinet Astatike; Nguyen, Anh Ngoc

2008-01-01

We investigate the determinants of high school students' academic attainment in mathematics, reading and science in the United States; focusing particularly on possible differential impacts of ethnicity and family background across the distribution of test scores. Using data from the NELS2000 and employing quantile regression, we find two…

Striving for Solid Success in Scintillating Sensitive Scientific Sight and Sound: Television Unit.

ERIC Educational Resources Information Center

Andersen, Charlotte; Swanson, Steven

This 5 to 9 week unit on television is designed to help secondary students develop discrimination in choice of programs, put televiewing in its proper perspective among their daily activities, and communicate their reactions to stations and producers. Discussion questions, teacher background information, lists of television terms and hand signals,…

Commentary on the United States v. Fordice: An Analysis of Desegregation in Mississippi Higher Education.

ERIC Educational Resources Information Center

Brown, M. Christopher, II; Jackson-Fobbs, Shelia

This paper examines the historical background leading to the Supreme Court case of United States vs. Fordice concerning the issue of desegregation in Mississippi's higher education system. The paper focuses on the problems this decision raised regarding eight public colleges that had enrollments and mission statements classifying them as either…

Huck Finn, Don Quixote, and Mother Jones: On the Practice of United States History in Argentina.

ERIC Educational Resources Information Center

Pozzi, Pablo

1994-01-01

Discusses and analyzes results from a survey of historians on historical research and the goals of history in a society. Asserts that the responses show a profession that is heterogeneous in background and attitudes. Compares the role of history and historical interpretation in the United States and Argentina. (CFR)