A Brave New World: Considering the Pedagogic Potential of Virtual World Field Trips (VWFTs) in Initial Teacher Education

ERIC Educational Resources Information Center

Fitzsimons, Sabrina; Farren, Margaret

2016-01-01

In its broadest and historical sense, place-based education refers to education that occurs outside of the physical boundaries of a school building (Dewey 1910; Sobel 1996; Theobald 1997; Woodhouse and Knapp 2000). Place-based education, colloquially referred to as the "field trip", is predominantly considered a pedagogic tool of the…

Toddler foods, children's foods: assessing sodium in packaged supermarket foods targeted at children.

PubMed

Elliott, Charlene D; Conlon, Martin J

2011-03-01

To critically examine child-oriented packaged food products sold in Canada for their sodium content, and to assess them light of intake recommendations, the current policy context and suggested targets. Baby/toddler foods (n 186) and child-oriented packaged foods (n 354) were coded for various attributes (including sodium). Summary statistics were created for sodium, then the children's food products were compared with the UK Food Standards Agency (FSA) 'targets' for sodium in packaged foods. Also assessed were the products' per-serving sodium levels were assessed in light of the US Institute of Medicine's dietary reference intakes and Canada's Food Guide. Calgary, Alberta, Canada. None. Twenty per cent of products could be classified as having high sodium levels. Certain sub-categories of food (i.e. toddler entrées, children's packaged lunches, soups and canned pastas) were problematic. Significantly, when scaled in according to Schedule M or viewed in light of the serving sizes on the Nutrition Facts table, the sodium level in various dry goods products generally fell within, and below, the Adequate Intake (AI)/Tolerable Upper Intake Level (UL) band for sodium. When scaled in accordance with the UK FSA targets, however, none of the (same) products met the targets. In light of AI/UL thresholds based on age and per-serving cut-offs, packaged foodstuffs for youngsters fare relatively well, with the exception of some problematic areas. 'Stealth sodium' and 'subtle sodium' are important considerations; so is use of the FSA's scaling method to evaluate sodium content, because it is highly sensitive to the difference between the reference amount and the actual real-world serving size for the product being considered.

Perceptions of a Changing World Induce Hope and Promote Peace in Intractable Conflicts

PubMed Central

Cohen-Chen, Smadar; Crisp, Richard J.; Halperin, Eran

2015-01-01

The importance of hope in promoting conciliatory attitudes has been asserted in the field of conflict resolution. However, little is known about conditions inducing hope, especially in intractable conflicts, where reference to the outgroup may backfire. In the current research, five studies yielded convergent support for the hypothesis that hope for peace stems from a general perception of the world as changing. In Study 1, coders observed associations between belief in a changing world, hope regarding peace, and support for concessions. Study 2 revealed the hypothesized relations using self-reported measures. Studies 3 and 4 established causality by instilling a perception of the world as changing (vs. unchanging) using narrative and drawing manipulations. Study 5 compared the changing world message with a control condition during conflict escalation. Across studies, although the specific context was not referred to, the belief in a changing world increased support for concessions through hope for peace. PMID:25713171

World Population: Facts in Focus. World Population Data Sheet Workbook. Population Learning Series.

ERIC Educational Resources Information Center

Crews, Kimberly A.

This workbook teaches population analysis using world population statistics. To complete the four student activity sheets, the students refer to the included "1988 World Population Data Sheet" which lists nations' statistical data that includes population totals, projected population, birth and death rates, fertility levels, and the…

Activities Using The State of the World Atlas, 7th Edition

ERIC Educational Resources Information Center

Hegelbach, Peter; Haakenson, Dean; Starbird, Caroline

2004-01-01

This book is designed to accompany The State of the World Atlas, 7th Edition. The State of the World Atlas and this workbook provide a frame of reference for the changing pattern of world events. Students will become familiar with different statistical representations of the world, from birth rates to HIV/AIDS infections rates; from world…

Factors that Can Enhance and Limit Resilience for Children of War

ERIC Educational Resources Information Center

McAdam-Crisp, Jacqueline L.

2006-01-01

This article builds on the author's research in East and Central Africa, specifically Kenya, Rwanda and Ethiopia. It examines minority world resilience theory and explores its application in the majority world, for children in need of protection (CINP). The term "minority world" refers to those in the developed world where the minority…

Teachers and Teaching in the Developing World. Reference Books in International Education, Volume 8. Garland Reference Library of Social Science, Volume 617.

ERIC Educational Resources Information Center

Rust, Val D., Ed.; Dalin, Per, Ed.

This book is an outgrowth of an international seminar held in Bali, Indonesia in 1986 entitled "Improving the Quality of Teaching in the Developing World: Alternative Models." The book contains essays written by 20 authors and coauthors from 12 different countries and is divided into five sections, plus a preface. The focus of section 1,…

A Comparative Study of Standardized Infinity Reference and Average Reference for EEG of Three Typical Brain States

PubMed Central

Zheng, Gaoxing; Qi, Xiaoying; Li, Yuzhu; Zhang, Wei; Yu, Yuguo

2018-01-01

The choice of different reference electrodes plays an important role in deciphering the functional meaning of electroencephalography (EEG) signals. In recent years, the infinity zero reference using the reference electrode standard technique (REST) has been increasingly applied, while the average reference (AR) was generally advocated as the best available reference option in previous classical EEG studies. Here, we designed EEG experiments and performed a direct comparison between the influences of REST and AR on EEG-revealed brain activity features for three typical brain behavior states (eyes-closed, eyes-open and music-listening). The analysis results revealed the following observations: (1) there is no significant difference in the alpha-wave-blocking effect during the eyes-open state compared with the eyes-closed state for both REST and AR references; (2) there was clear frontal EEG asymmetry during the resting state, and the degree of lateralization under REST was higher than that under AR; (3) the global brain functional connectivity density (FCD) and local FCD have higher values for REST than for AR under different behavior states; and (4) the value of the small-world network characteristic in the eyes-closed state is significantly (in full, alpha, beta and gamma frequency bands) higher than that in the eyes-open state, and the small-world effect under the REST reference is higher than that under AR. In addition, the music-listening state has a higher small-world network effect than the eyes-closed state. The above results suggest that typical EEG features might be more clearly presented by applying the REST reference than by applying AR when using a 64-channel recording. PMID:29593490

Perceptions of a changing world induce hope and promote peace in intractable conflicts.

PubMed

Cohen-Chen, Smadar; Crisp, Richard J; Halperin, Eran

2015-04-01

The importance of hope in promoting conciliatory attitudes has been asserted in the field of conflict resolution. However, little is known about conditions inducing hope, especially in intractable conflicts, where reference to the outgroup may backfire. In the current research, five studies yielded convergent support for the hypothesis that hope for peace stems from a general perception of the world as changing. In Study 1, coders observed associations between belief in a changing world, hope regarding peace, and support for concessions. Study 2 revealed the hypothesized relations using self-reported measures. Studies 3 and 4 established causality by instilling a perception of the world as changing (vs. unchanging) using narrative and drawing manipulations. Study 5 compared the changing world message with a control condition during conflict escalation. Across studies, although the specific context was not referred to, the belief in a changing world increased support for concessions through hope for peace. © 2015 by the Society for Personality and Social Psychology, Inc.

Early years of Radio Astronomy in the U.S.

NASA Astrophysics Data System (ADS)

Burke, B. F.

Radio Astronomy in the U.S. went through two distinct phases, the pioneering phase before the Second World War, when Karl Jansky and Grote Reber were the only two radio astronomers in the world, and the post-WWII era, when the subject blossomed throughout the world, especially in England and Australia, while U.S. radio astronomy languished at a relatively low level, until its resurgence a decade later. Here in Budapest we are celebrating the 70th anniversary of Jansky's discovery, and I shall start with a review of his work, and the subsequent work of Grote Reber, who died, regrettably, in December 2002. Two historical references will be cited frequently: Serendipitous Discoveries in Radio Astronomy (Kellermann & Sheets, eds. 1983, referred to as Paper 1) and the two historical collections edited by W.T. Sullivan, Classics in Radio Astronomy (1982, referred to as Paper 2) and The Early Years of Radio Astronomy (1984, Paper 3).

The Feasibility of Utilizing Wind Energy in Commercial Buildings With Special Reference to the Kingdom of Bahrain

NASA Astrophysics Data System (ADS)

Abdulrahim Saeed, Saeed

2017-11-01

This article shall investigate the feasibility of utilizing wind energy for commercial buildings with special reference to the Kingdom of Bahrain. Bahrain World Trade Center which was built in 2008, is located in the city of Manama. The fifty-story complex contains identical twin towers that rise over 240 meters in height. The towers are connected by three bridges which hold three turbines each 29 meters long. The three turbines were originally design to provide electric energy required for lighting. The Bahrain World Trade Center was selected as a case study to investigate the feasibility of utilizing wind energy technologies in skyscrapers with special reference to the Kingdom of Bahrain. It is hoped that the findings and conclusion of the study shall be of some value for future utilization of wind energy in the GCC countries and the world at large.

Easy Words: Reference Resolution in a Malevolent Referent World.

PubMed

Gleitman, Lila R; Trueswell, John C

2018-06-15

This article describes early stages in the acquisition of a first vocabulary by infants and young children. It distinguishes two major stages, the first of which operates by a stand-alone word-to-world pairing procedure and the second of which, using the evidence so acquired, builds a domain-specific syntax-sensitive structure-to-world pairing procedure. As we show, the first stage of learning is slow, restricted in character, and to some extent errorful, whereas the second procedure is determinative, rapid, and essentially errorless. Our central claim here is that the early, referentially based learning procedure succeeds at all because it is reined in by attention-focusing properties of word-to-world timing and related indicants of referential intent. Copyright © 2018 Cognitive Science Society, Inc.

On Observing World English.

ERIC Educational Resources Information Center

Urdang, Lawrence

1990-01-01

Reviews the current state of World English. Subjects addressed include standard accents and dialects, prejudicial attitudes toward nonstandard "local" usages, the use of English as the language of diplomacy, American influences on the language, and the fracturing of English in non-English-speaking countries around the world. (17 references) (JL)

World Class Schools: An Evolving Concept.

ERIC Educational Resources Information Center

Jenkins, John M., Ed.; And Others

The concept of "world class," often used in reference to education, lacks a precise, universal definition. This book presents case studies of exemplary schools. The foreword by Fenwick W. English presents a developmental concept of world-class education, in which fair and comparable standards, with sufficient room for sociocultural…

Portion size effects on daily energy intake in low-income Hispanic and African American children and their mothers.

PubMed

Fisher, Jennifer O; Arreola, Angeles; Birch, Leann L; Rolls, Barbara J

2007-12-01

Portion size influences children's energy intakes at meals, but effects on daily intake are unknown. Effects of large portions on daily energy intake were tested in 5-y-old Hispanic and African American children from low-income families. Maternal food intake data were collected to evaluate familial susceptibility to portion size. A within-subjects experimental design with reference and large portion sizes was used in a study of 59 low-income Hispanic and African American preschool-aged children and their mothers. The portion size of 3 entrées (lunch, dinner, and breakfast) and an afternoon snack served during a 24-h period were of a reference size in one condition and doubled in the other condition. Portion sizes of other foods and beverages did not vary across conditions. Weighed food intake, anthropometric measures, and self-reported data were obtained. Doubling the portion size of several entrées and a snack served during a 24-h period increased energy intake from those foods by 23% (180 kcal) among children (P < 0.0001) and by 21% (270 kcal) among mothers (P < 0.0001). Child and maternal energy intakes from other foods for which portion size was not altered did not differ across conditions. Consequently, total energy intakes in the large-portion condition were 12% (P < 0.001) and 6% (P < 0.01) higher in children and mothers, respectively, than in the reference condition. Child and maternal intakes of the portion-manipulated foods were not correlated. Large portions may contribute to obesigenic dietary environments by promoting excess daily intakes among Hispanic and African American children.

Leadership and Diversity in the Canadian Forces: A Conceptual Model and Research Agenda

DTIC Science & Technology

2006-09-01

refers both to the four designated groups identified in Employment Equity (EE) legislation (i.e., women, visible minorities, Aboriginals, and...policies/programs and answers directly to the Deputy Minister and the Chief of Defence Staff. There are also advisory groups for each designated ...pour promouvoir l’équilibre entre la vie personnelle et professionnelle. Les FC tirent de l’arrière comparativement aux entreprises privées pour ce qui

Neal Lane: Science in a Flat World

ScienceCinema

Lane, Neal

2017-12-22

Lane discusses the changes that have taken place in the world since World War II that have made it "flatter," referring to Thomas L. Friedman's book, The World is Flat. Friedman's main premise is that inexpensive telecommunications is bringing about unhampered international competition, the demise of economic stability, and a trend toward outsourcing services, such as computer programming, engineering and science research.

The International Geomagnetic Reference Field, 2005

USGS Publications Warehouse

Rukstales, Kenneth S.; Love, Jeffrey J.

2007-01-01

This is a set of five world charts showing the declination, inclination, horizontal intensity, vertical component, and total intensity of the Earth's magnetic field at mean sea level at the beginning of 2005. The charts are based on the International Geomagnetic Reference Field (IGRF) main model for 2005 and secular change model for 2005-2010. The IGRF is referenced to the World Geodetic System 1984 ellipsoid. Additional information about the USGS geomagnetism program is available at: http://geomag.usgs.gov/

Why the Greenwich Meridian Moved

DTIC Science & Technology

2015-08-01

that are related to the geocentric reference frame introduced by the Bureau International de l’Heure (BIH) in 1984. This BIHTerrestrial System provided...the basis for orientation of subsequent geocentric reference frames, including all realizations of theWorld Geodetic Sys- tem 1984 and the...astronomical time. The coordinates of satellite-navigation receivers are provided in reference frames that are related to the geocentric reference

The Librarian's Internet Survival Guide: Strategies for the High-Tech Reference Desk.

ERIC Educational Resources Information Center

McDermott, Irene E.; Quint, Barbara, Ed.

This guide discusses the use of the World Wide Web for library reference service. Part 1, "Ready Reference on the Web: Resources for Patrons," contains chapters on searching and meta-searching the Internet, using the Web to find people, news on the Internet, quality reference resources on the Web, Internet sites for kids, free full-text…

Unobtrusive Evaluation of Reference Service and Individual Responsibility: The Canadian Experience. Contemporary Studies in Information Management, Policies, and Services.

ERIC Educational Resources Information Center

Dilevko, Juris

Long a controversial topic in the specialized world of reference librarianship, unobtrusive evaluation is a useful tool in gauging the degree to which reference librarians are effectively performing their jobs. Based on a nationwide survey of government documents reference service in Canada, This book examines the broad philosophical implications…

Systematic review to support the development of nutrient reference intake values: challenges and solutions

USDA-ARS?s Scientific Manuscript database

Workshops sponsored by the Institute of Medicine (IOM) and the World Health Organization (WHO) suggested that incorporating systematic reviews into the process of updating nutrient reference values would enhance the transparency of the process. The IOM issues the Dietary Reference Intake values (DR...

EIA model documentation: World oil refining logistics demand model,``WORLD`` reference manual. Version 1.1

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

Not Available

1994-04-11

This manual is intended primarily for use as a reference by analysts applying the WORLD model to regional studies. It also provides overview information on WORLD features of potential interest to managers and analysts. Broadly, the manual covers WORLD model features in progressively increasing detail. Section 2 provides an overview of the WORLD model, how it has evolved, what its design goals are, what it produces, and where it can be taken with further enhancements. Section 3 reviews model management covering data sources, managing over-optimization, calibration and seasonality, check-points for case construction and common errors. Section 4 describes in detailmore » the WORLD system, including: data and program systems in overview; details of mainframe and PC program control and files;model generation, size management, debugging and error analysis; use with different optimizers; and reporting and results analysis. Section 5 provides a detailed description of every WORLD model data table, covering model controls, case and technology data. Section 6 goes into the details of WORLD matrix structure. It provides an overview, describes how regional definitions are controlled and defines the naming conventions for-all model rows, columns, right-hand sides, and bounds. It also includes a discussion of the formulation of product blending and specifications in WORLD. Several Appendices supplement the main sections.« less

Education and Environmentalism: Ecological World Views and Environmentally Responsible Behaviour.

ERIC Educational Resources Information Center

Blaikie, Norman

1993-01-01

Examined a subsample of students from the Royal Melbourne Institute of Technology to determine the extent to which an Ecological World View (EWV) has been adapted, an EWV related to environmental behavior, and the role education plays in the type of EWV adapted. Includes the Ecological World View Scale. (Contains 21 references.) (MDH)

A Semiotic Analysis of Icons on the World Wide Web.

ERIC Educational Resources Information Center

Ma, Yan

The World Wide Web allows users to interact with a graphic interface to search information in a hypermedia and multimedia environment. Graphics serve as reference points on the World Wide Web for searching and retrieving information. This study analyzed the culturally constructed syntax patterns, or codes, embedded in the icons of library…

Globalised Education: The International Baccalaureate

ERIC Educational Resources Information Center

Anttila-Muilu, Sirpa

2004-01-01

When the author started as a geography teacher in an International Baccalaureate School (IB world school) 10 years ago she noticed more than a few analogies with the so-called "McWorld"--a term invented by Ritzer (1993, 1998) to refer to the global invasion of McDonald's Restaurants--and the IB world. More recently, geographers and…

Costs of Public Pharmaceutical Services in Rio de Janeiro Compared to Farmácia Popular Program.

PubMed

Silva, Rondineli Mendes da; Caetano, Rosângela

2016-12-22

To analyze the costs of public pharmaceutical services compared to Farmácia Popular Program (Popular Pharmacy Program). Comparison between prices paid by Aqui Tem Farmácia Popular Program (Farmácia Popular is available here) with the full costs of medicine provision by the Municipal Health Department of Rio de Janeiro. The comparison comprised 25 medicines supplied by both the municipal pharmaceutical service and Aqui Tem Farmácia Popular Program. Calculating the cost per pharmaceutical unit of each medicine included expenditure by Municipal Health Department of Rio de Janeiro with procurement (price), logistics, and local dispensation. The reference price of medicines paid by Aqui Tem Farmácia Popular was taken from the Brazilian Ministry of Health standard in force in 2012. Comparisons included full reference price; reference price minus 10.0% copayment by users; and maximum reference paid by the Ministry of Health (minus copayment and taxes). Simulations were carried out of the differences between the costs of Municipal Health Department of Rio de Janeiro with the common medicines and those potentially incurred based on the reference price of Aqui Tem Farmácia Popular. The Municipal Health Department of Rio de Janeiro spent R$28,526,526.57 with 25 medicines of the common list in 2012; 58.7% accounted for direct procurement costs. The estimated costs of the Health Department were generally lower than the reference prices of the Aqui Tem Farmácia Popular Program for 20 medicines, regardless of reference prices. The potential costs incurred by Health Department if expenditure of its consumption pattern were based on the reference prices of Aqui Tem Farmácia Popular would be R$124,170,777.76, considering the best scenario of payment by the Brazilian Ministry of Health (90.0% of the reference price, minus taxes). The difference in costs between public provision by Municipal Health Department of Rio de Janeiro and Farmácia Popular Program indicates that some reference prices could be reviewed aiming at their reduction. Analisar custos da assistência farmacêutica pública frente ao Programa Farmácia Popular. Comparação entre os valores pagos pelo Programa Aqui Tem Farmácia Popular com os custos integrais relativos à provisão de medicamentos pela Secretaria Municipal de Saúde do Rio de Janeiro. A comparação compreendeu 25 medicamentos, comuns tanto à provisão pela assistência farmacêutica pública municipal quanto pelo Programa Aqui Tem Farmácia Popular. O cálculo do custo unitário por unidade farmacotécnica de cada medicamento envolveu os gastos da Secretaria Municipal de Saúde com custos de aquisição (preço), logísticos e com a dispensação em nível local. O valor de referência dos medicamentos pago pelo Aqui Tem Farmácia Popular foi extraído da norma ministerial em vigor em 2012. As comparações envolveram o valor de referência pleno; valor de referência com desconto dos 10,0% pagos de contrapartida pelos usuários; e valor de referência máximo pago pelo Ministério da Saúde (descontados contrapartida e sem impostos).Foram realizadas simulações das diferenças entre os gastos da Secretaria Municipal de Saúde do Rio de Janeiro com os medicamentos do elenco comum e os que seriam incorridos se esses tivessem sido executados com base no valor de referência do Aqui Tem Farmácia Popular. A Secretaria Municipal de Saúde do Rio de Janeiro gastou R$28.526.526,57 com 25 medicamentos do rol comum em 2012; 58,7% corresponderam a custos diretos com a aquisição dos produtos. Os custos estimados da Secretaria Municipal de Saúde do Rio de Janeiro foram, em geral, menores que os valores de referência do Programa Aqui Tem Farmácia Popular em 20 medicamentos, independentemente dos valores de referência. Os custos que seriam incorridos pela Secretaria Municipal de Saúde do Rio de Janeiro, caso seu padrão de consumo tivesse como valor de pagamento os valores de referência do Aqui Tem Farmácia Popular seriam de R$124.170.777,76 considerando a melhor situação de pagamento pelo Ministério da Saúde (90,0% do valor de referência, com impostos descontados). A diferença de custos entre a provisão pública pela Secretaria Municipal de Saúde do Rio de Janeiro e o Programa Aqui Tem Farmácia Popular sinaliza que alguns valores de referência poderiam ser objetos de exame para sua redução.

Vehicle Dynamics Monitoring and Tracking System (VDMTS): Monitoring Mission Impacts in Support of Installation Land Management

DTIC Science & Technology

2012-06-01

transfer This report will be made accessible through the World Wide Web (WWW) at URLs: http://www.cecer.army.mil http://libweb.erdc.usace.army.mil...conditions (e.g., wetter or dryer conditions). Using the same live event tracking data, predictions can be made for vegetation loss in wet soils, even...WWW World Wide Web ERDC/CERL TR-12-11 107 References Ahlvin, R. B., and P. W. Haley. 1992. NATO reference mobility model edition II, NRMM II

The metaphysics of D-CTCs: On the underlying assumptions of Deutsch's quantum solution to the paradoxes of time travel

NASA Astrophysics Data System (ADS)

Dunlap, Lucas

2016-11-01

I argue that Deutsch's model for the behavior of systems traveling around closed timelike curves (CTCs) relies implicitly on a substantive metaphysical assumption. Deutsch is employing a version of quantum theory with a significantly supplemented ontology of parallel existent worlds, which differ in kind from the many worlds of the Everett interpretation. Standard Everett does not support the existence of multiple identical copies of the world, which the D-CTC model requires. This has been obscured because he often refers to the branching structure of Everett as a "multiverse", and describes quantum interference by reference to parallel interacting definite worlds. But he admits that this is only an approximation to Everett. The D-CTC model, however, relies crucially on the existence of a multiverse of parallel interacting worlds. Since his model is supplemented by structures that go significantly beyond quantum theory, and play an ineliminable role in its predictions and explanations, it does not represent a quantum solution to the paradoxes of time travel.

International energy outlook 1996

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

NONE

1996-05-01

This International Energy Outlook presents historical data from 1970 to 1993 and EIA`s projections of energy consumption and carbon emissions through 2015 for 6 country groups. Prospects for individual fuels are discussed. Summary tables of the IEO96 world energy consumption, oil production, and carbon emissions projections are provided in Appendix A. The reference case projections of total foreign energy consumption and of natural gas, coal, and renewable energy were prepared using EIA`s World Energy Projection System (WEPS) model. Reference case projections of foreign oil production and consumption were prepared using the International Energy Module of the National Energy Modeling Systemmore » (NEMS). Nuclear consumption projections were derived from the International Nuclear Model, PC Version (PC-INM). Alternatively, nuclear capacity projections were developed using two methods: the lower reference case projections were based on analysts` knowledge of the nuclear programs in different countries; the upper reference case was generated by the World Integrated Nuclear Evaluation System (WINES)--a demand-driven model. In addition, the NEMS Coal Export Submodule (CES) was used to derive flows in international coal trade. As noted above, foreign projections of electricity demand are now projected as part of the WEPS. 64 figs., 62 tabs.« less

Russian History; A Guide to Reference Sources.

ERIC Educational Resources Information Center

McGill Univ., Montreal (Quebec). McLennan Library.

This guide identifies reference sources for the study of Russian and Soviet history available in the McGill University (Montreal) McLennan Library. Russian, English, French, and German language works covering Russian history from its origins to World War II are included. The guide is arranged in two parts: general reference sources and…

The Reference Process and the Philosophy of Karl Popper.

ERIC Educational Resources Information Center

Neill, S. D.

1985-01-01

Two aspects of Karl Popper's philosophy are applied to reference process: process is viewed as series of problem-solving situations amenable to analysis using Popper's problem-solving schema. Reference interview is analyzed in context of Popper's postulate that books contain autonomous world of ideas existing apart from mind of knower. (30…

The Problem Patron and the Academic Library Web Site as Virtual Reference Desk.

ERIC Educational Resources Information Center

Taylor, Daniel; Porter, George S.

2002-01-01

Considers problem library patrons in a virtual environment based on experiences at California Institute of Technology's Web site and its use for virtual reference. Discusses the virtual reference desk concept; global visibility and access to the World Wide Web; problematic email; and advantages in the electronic environment. (LRW)

Future Game Developers within a Virtual World: Learner Archetypes and Team Leader Attributes

ERIC Educational Resources Information Center

Franetovic, Marija

2016-01-01

This case study research sought to understand a subset of the next generation in reference to virtual world learning within a game development course. The students completed an ill-structured team project which was facilitated using authentic learning strategies within a virtual world over a period of seven weeks. Research findings emerged from…

Alien Life Imagined

NASA Astrophysics Data System (ADS)

Brake, Mark

2012-11-01

1. Kosmos: aliens in ancient Greece; 2. The world turned upside down: Copernicanism and the voyages of discovery; 3. In Newton's train: pluralism and the system of the world; 4. Extraterrestrials in the early machine age; 5. After Darwin: the war of the worlds; 6. Einstein's sky: life in the new universe; 7. Ever since SETI: astrobiology in the space age; References; Index.

JPRS Report, Soviet Union, World Economy & International Relations, No. 3, March 1988.

DTIC Science & Technology

1989-06-14

JPRS-UWE-89-008 14 JUNE 1989 JPRS Report— Soviet Union WORLD ECONOMY & INTERNATIONAL RELATIONS No 3, March 1988 MBTltlBOTION STATEMENT A...SERVICE SPRINGFIELD, VA. 22161 \\*2 Soviet Union WORLD ECONOMY & INTERNATIONAL RELATIONS No 3, March 1988 JPRS-UWE-89-008 CONTENTS 14 JUNE 1989...Institute of World Economy and International Relations of the USSR Academy of Sciences. Refer to the table of contents for a listing of any articles

Analytical Chemistry: A Literary Approach

NASA Astrophysics Data System (ADS)

Lucy, Charles A.

2000-04-01

The benefits of incorporating real-world examples of chemistry into lectures and lessons is reflected by the recent inclusion of the Teaching with Problems and Case Studies column in this Journal. However, these examples lie outside the experience of many students, and so much of the impact of "real-world" examples is lost. This paper provides an anthology of references to analytical chemistry techniques from history, popular fiction, and film. Such references are amusing to both instructor and student. Further, the fictional descriptions can serve as a focal point for discussions of a technique's true capabilities and limitations.

Archetypes, Causal Description and Creativity in Natural World

NASA Astrophysics Data System (ADS)

Chiatti, Leonardo

The idea, formulated for the first time by Pauli, of a "creativity" of natural processes on a quantum scale is briefly investigated, with particular reference to the phenomena, common throughout the biological world, involved in the amplification of microscopic "creative" events at oscopic level. The involvement of non-locality is also discussed with reference to the synordering of events, a concept introduced for the first time by Bohm. Some convergences are proposed between the metamorphic process envisaged by Bohm and that envisaged by Goethe, and some possible applications concerning known biological phenomena are briefly discussed.

The Enduring Effects of a United World College (UWC) Education as Seen through a Graduate's Eyes

ERIC Educational Resources Information Center

Tsumagari, Maki Ito

2010-01-01

Over the last 50 years, the United World Colleges (UWC), which consist of 13 pre-university educational institutions across the world, have become a distinctive global education brand. UWC is frequently referred to as the only example of a purely ideology-driven international education model based on the school's adherence to certain key…

Introduction to the World Wide Web and Mosaic

NASA Technical Reports Server (NTRS)

Youngblood, Jim

1994-01-01

This tutorial provides an introduction to some of the terminology related to the use of the World Wide Web and Mosaic. It is assumed that the user has some prior computer experience. References are included to other sources of additional information.

The principle of relativity, superluminality and EPR experiments. "Riserratevi sotto coverta ..."

NASA Astrophysics Data System (ADS)

Cocciaro, B.

2015-07-01

The principle of relativity claims the invariance of the results for experiments carried out in inertial reference frames if the system under examination is not in interaction with the outside world. In this paper it is analysed a model suggested by J. S. Bell, and later developed by P. H. Eberhard, D. Bohm and B. Hiley on the basis of which the EPR correlations would be due to superluminal exchanges between the various parts of the entangled system under examination. In the model the existence of a privileged reference frame (PF) for the propagation of superluminal signals is hypothesized so that these superluminal signals may not give rise to causal paradoxes. According to this model, in an EPR experiment, the entangled system interacts with the outer world since the result of the experiment depends on an entity (the reference frame PF) that is not prepared by the experimenter. The existence of this privileged reference frame makes the model non invariant for Lorentz transformations. In this paper, in opposition to what claimed by the authors mentioned above, the perfect compatibility of the model with the theory of relativity is strongly maintained since, as already said, the principle of relativity does not require that the results of experiments carried out on systems interacting with the outside world should be invariant.

Traceable calibration of photovoltaic reference cells using natural sunlight

NASA Astrophysics Data System (ADS)

Müllejans, H.; Zaaiman, W.; Pavanello, D.; Dunlop, E. D.

2018-02-01

At the European Solar Test Installation (ESTI) photovoltaic (PV) reference cells are calibrated traceably to SI units via the World Radiometric Reference (WRR) using natural sunlight. The Direct Sunlight Method (DSM) is described in detail and the latest measurement results and an updated uncertainty budget are reported. These PV reference cells then provide a practical means for measuring the irradiance of natural or simulated sunlight during the calibration of other PV devices.

The Real World and Virtual Worlds.

ERIC Educational Resources Information Center

Glaser, Stan

1997-01-01

Discusses some of the limitations of virtual reality (VR) with reference to socio-technical systems, i.e., the interaction of people with technology. Points to a significant opportunity for VR technology to be used in strategic partnership marketing and supply chain management. (Author/LRW)

Reference Collections and Standards.

ERIC Educational Resources Information Center

Winkel, Lois

1999-01-01

Reviews six reference materials for young people: "The New York Public Library Kid's Guide to Research"; "National Audubon Society First Field Guide. Mammals"; "Star Wars: The Visual Dictionary"; "Encarta Africana"; "World Fact Book, 1998"; and "Factastic Book of 1001 Lists". Includes ordering information.(AEF)

Blood Program in World War II. Medical Department, United States Army

DTIC Science & Technology

1964-01-01

Branch Lieutenant Colonel JEROME RUDBERG, MSC, USA, Chief, Information Activities Branch RODERICK M. ENGERT, Chief, General Reference and Research... Activities of Medical Consultants Vol. II. Infectious Diseases Preventive Medicine in World War II: Vol. II. Environmental Hygiene Vol. III. Personal...Other Than Malaria Vr VIII Surgery in World War II: Activities of Surgical Consultants, vol. I Activities of Surgical Consultants, vol. II General

Virtual Worlds as a Context Suited for Information Systems Education: Discussion of Pedagogical Experience and Curriculum Design with Reference to Second Life

ERIC Educational Resources Information Center

Dreher, Carl; Reiners, Torsten; Dreher, Naomi; Dreher, Heinz

2009-01-01

The context of Information Communication Technology (ICT) is changing dramatically. Today, Web 2.0 applications such as Facebook and MySpace are used ubiquitously in the general population, and Virtual Worlds are becoming increasingly popular in business, for example via simulations in Second Life. However the capacity of Virtual Worlds is…

What Talking about Them Reveals about Us: The Organization of Person Reference in Conversations about Family Photographs

ERIC Educational Resources Information Center

Mates, Andrea Wong

2009-01-01

Talking with friend about personal photographs is a recognizable as an activity in which people participate in the modern world. This dissertation presents three studies examining the locally initial person reference formulations used to refer to people in the photographs in such an activity. The first study shows how the speakers narrating the…

Historical Semantic Chaining and Efficient Communication: The Case of Container Names

ERIC Educational Resources Information Center

Xu, Yang; Regier, Terry; Malt, Barbara C.

2016-01-01

Semantic categories in the world's languages often reflect a historical process of "chaining": A name for one referent is extended to a conceptually related referent, and from there on to other referents, producing a chain of exemplars that all bear the same name. The beginning and end points of such a chain might in principle be rather…

World Reference Center for Arboviruses and Retroviruses

DTIC Science & Technology

1988-05-01

Reference Center for Arboviruses and Retroviruses identified viruses from Thailand, Nepal, Egypt, Colombia, and Panama. Cache Valley virus from a recruit...ARBOVIRUSES . . 13 A. Study of viruses from Thailand and Nepal . . . . 13 B. Isolation of Sicilian sandfly fever virus from Egyptian phlebotomines...dengue viruses ..... . 30 VII. LOW PASSAGE VIRUS COLLECTION .... ............. 32 VIII. ARBOVIRUS BULLETIN BOARD, REFERENCE, AND DATA ACCESS . 32 IX

Growth References of Preschool Children Based on the Taiwan Birth Cohort Study and Compared to World Health Organization Growth Standards.

PubMed

Li, Yi-Fan; Lin, Shio-Jean; Lin, Kuan-Chia; Chiang, Tung-Liang

2016-02-01

To develop new growth references for height, weight, and body mass index (BMI) for children aged 0-5 years in the Taiwan Birth Cohort Study (TBCS) and to compare these references with both 1997 Taiwan references and World Health Organization (WHO) standards. Data were obtained from the TBCS of a nationally representative sample of 24,200 children. A total of 18,466 children completed the baseline survey at 6 months of age and three follow-up surveys at 18 months, 3 years, and 5.5 years of age. The modified LMS method was used to construct percentile curves by sex, including length/height for age, weight for age, and BMI for age. TBCS children of both sexes were shorter and lighter at birth compared with 1997 Taiwan references and WHO standards. The growth patterns of TBCS children were close to those of the 1997 Taiwan references after 6 months of age. Compared with WHO standards, however, TBCS children were heavier after 6 months of age. This study has developed TBCS references to monitor the growth of children in Taiwan, whose weight growth patterns differed from those "prescribed" by WHO standards. Copyright © 2016. Published by Elsevier B.V.

Serials Acquisition Problems in Developing Countries: The Zambian Experience.

ERIC Educational Resources Information Center

Lungu, Charles B. M.

1985-01-01

Analysis of serial acquisition problems in developing nations cites specific references from University of Zambia Library. Discussion covers underdeveloped economic circumstances of Third World nations, overdependence on serials of foreign origin, geographical locations of Third World countries, ill-defined acquisition policies, staffing for…

Initiating and Managing University-Based International Research and Development Activities.

ERIC Educational Resources Information Center

Peterson, Marla P.

1987-01-01

Initiating and managing international research and development are discussed, including: basic principles for participation in international development activities; AID and World Bank project cycles; AID and World Bank contracting modes and instruments; and international contract negotiations. Some reference sources are appended. (MLW)

Annual energy outlook 1998 : with projections to 2020

DOT National Transportation Integrated Search

1997-12-01

The analysis in AEO98 focuses primarily on a reference case and four other cases that assume higher and lower economic growth and higher and lower world oil prices than in the reference case. Forecast tables for these cases are provided in Appendixes...

Comprehensive Essays for World History Finals.

ERIC Educational Resources Information Center

Feldman, Martha J.

1997-01-01

Describes a novel approach to comprehensive questions in world history examinations. Recommends using current events as illustrative reference points for complex subjects such as nationalism, liberalism, and international trade. Students receive information packets on the events for several weeks and must relate the subjects to these events. (MJP)

Fluctuations quantiques et instabilites structurales dans les conducteurs a basse dimensionalite

NASA Astrophysics Data System (ADS)

Dikande, Alain Moise

Un engouement particulier s'est manifeste ces dernieres annees pour les systemes electroniques fortement correles, ce en rapport avec l'immense richesse de leurs proprietes physiques. En general, ces proprietes sont induites par la presence d'interactions entre electrons qui, combinees a la structure du reseau moleculaire, donnent parfois lieu a une tres grande variete de phases electroniques et structurales ayant des incidences directes sur les phenomenes de transport dans ces materiaux. Les systemes electroniques couples a un reseau moleculaire et designes systemes electron-phonon font partie de cette classe de materiaux qui ont recemment capte l'attention, en raison notamment de la competition entre plusieurs echelles d'energie dans un environnement caracterise par une forte anisotropie cristalline et une dynamique moleculaire assez importante. En effet, en plus des proprietes electroniques et structurales particulieres la dimensionalite de ces systemes contribue egalement a leur richesse. Ainsi, une tres forte anisotropie structurale peut rehausser de facon considerable l'importance des interactions entre electrons et entre molecules constituant le reseau au point ou la physique du systeme soit regie par de tres fortes fluctuations. Ce dernier contexte est devenu un domaine a part de la physique des systemes fortement correles, a savoir celui des les phenomenes critiques quantiques . Parmi les systemes electron-phonon, on retrouve les composes inorganique KCP et organique TTF-TCNQ decouverts durant les annees 70, et explores en profondeur a cause de leur tendance vers une instabilite du type onde de densite de charge a basse temperature. Ces composes, en general designes systemes de Peierls en reference a l'instabilite de leurs structures electroniques regie par le reseau moleculaire, ont recemment connu un regain d'interet a la lumiere des nouveaux developpements dans les techniques de caracterisation des structures electroniques ainsi que sur le plan de concepts tel le Liquide de Luttinger, propres aux systemes electroniques a une dimension. (Abstract shortened by UMI.)

38 CFR 10.27 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... used herein refers to the World War Adjusted Compensation Act, as amended; the word Veteran refers to... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Definitions. 10.27 Section 10.27 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS ADJUSTED COMPENSATION...

38 CFR 10.27 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... used herein refers to the World War Adjusted Compensation Act, as amended; the word Veteran refers to... 38 Pensions, Bonuses, and Veterans' Relief 1 2014-07-01 2014-07-01 false Definitions. 10.27 Section 10.27 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS ADJUSTED COMPENSATION...

38 CFR 10.27 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... used herein refers to the World War Adjusted Compensation Act, as amended; the word Veteran refers to... 38 Pensions, Bonuses, and Veterans' Relief 1 2013-07-01 2013-07-01 false Definitions. 10.27 Section 10.27 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS ADJUSTED COMPENSATION...

38 CFR 10.27 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... used herein refers to the World War Adjusted Compensation Act, as amended; the word Veteran refers to... 38 Pensions, Bonuses, and Veterans' Relief 1 2012-07-01 2012-07-01 false Definitions. 10.27 Section 10.27 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS ADJUSTED COMPENSATION...

38 CFR 10.27 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... used herein refers to the World War Adjusted Compensation Act, as amended; the word Veteran refers to... 38 Pensions, Bonuses, and Veterans' Relief 1 2011-07-01 2011-07-01 false Definitions. 10.27 Section 10.27 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS ADJUSTED COMPENSATION...

A Methodology for Assessing and Ranking Ballistic Missile Defense Technologies Using a System Performance Index

DTIC Science & Technology

2002-07-29

suggestions, and guidance concerning the technology assessment process. References 1. Using ACEIT for Total Ownership Cost Modeling and Analysis...2001 World Population Data Sheet, Population Reference Bureau, Washington, DC List of Acronyms ACEIT – Automated Cost Estimating Integrated

Surgery in World War II. Orthopedic Surgery in the Zone of Interior

DTIC Science & Technology

1970-01-01

General Reference and Research Branch ROSE C. ENGELMAN, Ph. D., Chief, Historians Branch GERALDINE B. SITES, Chief, Information Activities Branch Major...SERIES Internal Medicine in World War II: Vol. I. Activities of Medical Consultants Vol. II. Infectious Diseases Vol. III. Infectious Diseases and General...Arthropodborne Diseases Other Than Malaria Vol. IX. Special Fields Surgery in World War II: Activities of Surgical Consultants, vol. I Activities of Surgical

Virtual Reference Canada (VRC): A Canadian Service in a Multicultural Environment.

ERIC Educational Resources Information Center

Gaudet, Franceen; Savard, Nicolas

Virtual Reference Canada (VRC) is a digital reference service using World Wide Web technology. It was initiated by the National Library of Canada (NLC) in spring 2001 and went into test mode at the start of 2002. It draws on the contribution of a wide range of Canadian libraries and allied institutions. The development of VRC owes a great deal to…

The extant World War 1 dysentery bacillus NCTC1: a genomic analysis.

PubMed

Baker, Kate S; Mather, Alison E; McGregor, Hannah; Coupland, Paul; Langridge, Gemma C; Day, Martin; Deheer-Graham, Ana; Parkhill, Julian; Russell, Julie E; Thomson, Nicholas R

2014-11-08

Shigellosis (previously bacillary dysentery) was the primary diarrhoeal disease of World War 1, but outbreaks still occur in military operations, and shigellosis causes hundreds of thousands of deaths per year in developing nations. We aimed to generate a high-quality reference genome of the historical Shigella flexneri isolate NCTC1 and to examine the isolate for resistance to antimicrobials. In this genomic analysis, we sequenced the oldest extant Shigella flexneri serotype 2a isolate using single-molecule real-time (SMRT) sequencing technology. Isolated from a soldier with dysentery from the British forces fighting on the Western Front in World War 1, this bacterium, NCTC1, was the first isolate accessioned into the National Collection of Type Cultures. We created a reference sequence for NCTC1, investigated the isolate for antimicrobial resistance, and undertook comparative genetics with S flexneri reference strains isolated during the 100 years since World War 1. We discovered that NCTC1 belonged to a 2a lineage of S flexneri, with which it shares common characteristics and a large core genome. NCTC1 was resistant to penicillin and erythromycin, and contained a complement of chromosomal antimicrobial resistance genes similar to that of more recent isolates. Genomic islands gained in the S flexneri 2a lineage over time were predominately associated with additional antimicrobial resistances, virulence, and serotype conversion. This S flexneri 2a lineage is a well adapted pathogen that has continued to respond to selective pressures. We have created a valuable historical benchmark for shigellae in the form of a high-quality reference sequence for a publicly available isolate. The Wellcome Trust. Copyright © 2014 Baker et al. Open Access article distributed under the terms of CC BY. Published by Elsevier Ltd. All rights reserved.

Genocide in World History Textbooks.

ERIC Educational Resources Information Center

Fleming, Dan

1987-01-01

Analyzes the treatment of genocide in secondary world history textbooks. Acknowledges that textbook space is limited, but argues that all should contain some reference to the subject. Concludes that the Armenian genocide, as well as the genocidal acts of Hitler, Stalin, and Mao Tse-tung should be presented in all survey texts. (GEA)

The Routledge International Companion to Multicultural Education

ERIC Educational Resources Information Center

Banks, James A., Ed.

2010-01-01

This volume is the first authoritative reference work to provide a truly comprehensive international description and analysis of multicultural education around the world. It is organized around "key concepts" and uses "case studies" from various nations in different parts of the world to exemplify and illustrate the concepts. Case studies are from…

Technology and Culture in Modern Russia

DTIC Science & Technology

2007-12-01

the altered spelling of Estonia: “eSStonia” makes a reference to the Nazi Waffen SS units of World War II, effectively accusing Estonia of fascism...Russian-speaking population on their territory. Any discussion of honoring the Latvian Legion, a World War II Nazi Waffen SS unit in which tens of

High-School Chemistry Teaching through Environmentally Oriented Curricula

ERIC Educational Resources Information Center

Mandler, Daphna; Mamlok-Naaman, Rachel; Blonder, Ron; Yayon, Malka; Hofstein, Avi

2012-01-01

Discussions held in the chemical education community have generated a variety of reports and recommendations for reforming the chemistry curriculum. The recommendations refer to teaching chemistry in the context of real-world issues. This has been suggested as a way to enhance students' motivation. It is suggested that real-world problems…

Building a Collaborative Online Literary Experience

ERIC Educational Resources Information Center

Essid, Joe; Wilde, Fran

2011-01-01

Effective virtual simulations can embed participants in imaginary worlds. Researchers working in virtual worlds and gaming often refer to "immersion," a state in which a participant or player loses track of time and becomes one with the simulation. Immersive settings have been shown to deepen learning. Ken Hudson's work with students…

More than Just Test Scores

ERIC Educational Resources Information Center

Levin, Henry M.

2012-01-01

Around the world we hear considerable talk about creating world-class schools. Usually the term refers to schools whose students get very high scores on the international comparisons of student achievement such as PISA or TIMSS. The practice of restricting the meaning of exemplary schools to the narrow criterion of achievement scores is usually…

Optimism and Well-Being

ERIC Educational Resources Information Center

Reivich, Karen

2010-01-01

Dictionary definitions of optimism encompass two related concepts. The first of these is a hopeful disposition or a conviction that good will ultimately prevail. The second, broader conception of optimism refers to the belief, or the inclination to believe, that the world is the best of all possible worlds. In psychological research, optimism has…

Judging sound rotation when listeners and sounds rotate: Sound source localization is a multisystem process.

PubMed

Yost, William A; Zhong, Xuan; Najam, Anbar

2015-11-01

In four experiments listeners were rotated or were stationary. Sounds came from a stationary loudspeaker or rotated from loudspeaker to loudspeaker around an azimuth array. When either sounds or listeners rotate the auditory cues used for sound source localization change, but in the everyday world listeners perceive sound rotation only when sounds rotate not when listeners rotate. In the everyday world sound source locations are referenced to positions in the environment (a world-centric reference system). The auditory cues for sound source location indicate locations relative to the head (a head-centric reference system), not locations relative to the world. This paper deals with a general hypothesis that the world-centric location of sound sources requires the auditory system to have information about auditory cues used for sound source location and cues about head position. The use of visual and vestibular information in determining rotating head position in sound rotation perception was investigated. The experiments show that sound rotation perception when sources and listeners rotate was based on acoustic, visual, and, perhaps, vestibular information. The findings are consistent with the general hypotheses and suggest that sound source localization is not based just on acoustics. It is a multisystem process.

Best Reference 2006

ERIC Educational Resources Information Center

Coutts, Brian E.; LaGuardia, Cheryl

2007-01-01

Reading reference sources, whether on paper or on the screen, often leads to enlightened thinking, especially for library patrons. In an earlier age, enlightened monarchs surrounded themselves with leading intellectuals and patronized the arts. Today, people have the advantage of the world's collected wisdom at their fingertips in the form of…

A Small Library in Family Planning.

ERIC Educational Resources Information Center

Planned Parenthood Federation of America, Inc., New York, NY.

This annotated listing of books is intended as a reference for anyone seeking an authoritative introduction to population and family planning information, as a world, family, or individual concern. For each entry, the International Standard Book Number (ISBN) is provided if available. The number preceding each reference represents the…

The Internet Public Library: An Intellectual History.

ERIC Educational Resources Information Center

Janes, Joseph

1998-01-01

Describes the ideas, decisions, and discussions behind the Internet Public Library (IPL), their impact, and implementation on the World Wide Web. The focus is on the work of the following development groups: technology; reference; online reference help; online collections; youth; services to librarians; education and outreach; and public…

Rapid prototyping, astronaut training, and experiment control and supervision: distributed virtual worlds for COLUMBUS, the European Space Laboratory module

NASA Astrophysics Data System (ADS)

Freund, Eckhard; Rossmann, Juergen

2002-02-01

In 2004, the European COLUMBUS Module is to be attached to the International Space Station. On the way to the successful planning, deployment and operation of the module, computer generated and animated models are being used to optimize performance. Under contract of the German Space Agency DLR, it has become IRF's task to provide a Projective Virtual Reality System to provide a virtual world built after the planned layout of the COLUMBUS module let astronauts and experimentators practice operational procedures and the handling of experiments. The key features of the system currently being realized comprise the possibility for distributed multi-user access to the virtual lab and the visualization of real-world experiment data. Through the capabilities to share the virtual world, cooperative operations can be practiced easily, but also trainers and trainees can work together more effectively sharing the virtual environment. The capability to visualize real-world data will be used to introduce measured data of experiments into the virtual world online in order to realistically interact with the science-reference model hardware: The user's actions in the virtual world are translated into corresponding changes of the inputs of the science reference model hardware; the measured data is than in turn fed back into the virtual world. During the operation of COLUMBUS, the capabilities for distributed access and the capabilities to visualize measured data through the use of metaphors and augmentations of the virtual world may be used to provide virtual access to the COLUMBUS module, e.g. via Internet. Currently, finishing touches are being put to the system. In November 2001 the virtual world shall be operational, so that besides the design and the key ideas, first experimental results can be presented.

U.S. Navy Marine Climatic Atlas of the World. Volume IX. World-Wide Means and Standard Deviations

DTIC Science & Technology

1981-10-01

TITLE (..d SobtII,) S. TYPE OF REPORT & PERIOD COVERED U. S. Navy Marine Climatic Atlas of the World Volume IX World-wide Means and Standard Reference...Ives the best estimate of the population standard deviations. The means, , are com~nuted from: EX IIN I 90 80 70 60" 50’ 40, 30 20 10 0 1070 T- VErr ...or 10%, whichever is greater Since the mean ice limit approximates the minus two de l temperature isopleth, this analyzed lower limit was Wave Heights

Scientific Responses to Pseudoscience Related to Astronomy. An Annotated Bibliography.

ERIC Educational Resources Information Center

Fraknoi, Andrew

1990-01-01

Provided is a list of 92 references. Categories include general references, debunking astrology, identifying U.F.O.s, ancient astronauts, Velikovsky and worlds in collision, lunacy and the moon, Sirius B and the Dogon tribe, the face and pyramids on mars, the Tunguska Event, and the Bermuda Triangle. (CW)

Human Rights: The Essential Reference.

ERIC Educational Resources Information Center

Devine, Carol; Hansen, Carol Rae; Wilde, Ralph; Bronkhorst, Daan; Moritz, Frederic A.; Rolle, Baptiste; Sherman, Rebecca; Southard, Jo Lynn; Wilkinson, Robert; Poole, Hilary, Ed.

This reference work documents the history of human rights theory, explains each article of the Universal Declaration of Human Rights, explores the contemporary human rights movement, and examines the major human rights issues facing the world today. This book is the first to combine historical and contemporary perspectives on these critical…

A Reference Genome for US Rice

USDA-ARS?s Scientific Manuscript database

The development of reference genomes for rice has served as means for understanding the allelic diversity and genetic structure of a cereal grain that feeds half of the world. It has long been understood that Oryza sativa diverged into two major sub-populations Indica and Japonica, over 400 K years ...

World Reference Center for Arboviruses.

DTIC Science & Technology

1984-03-01

revised the taxonomy of Bunyaviridae, Orbivirus, Rhabdoviridae , Arenaviridae, and Togaviridae. Outbreaks were diagnosed such as Rift Valley fever in...Flavivirus), Rhabdoviridae , Reoviridae (genus Orbivirus), and Bunyaviridae (genera Bunyavirus, Nairovirus, Phlebovirus, and Uukuvirus). Reference sera and...family Rhabdoviridae was done by complement fixation, immunofluorescence, and plaque reduction neutralization involving 51 viruses. A similar revision

An Evaluation Instrument for Internet Web Sites.

ERIC Educational Resources Information Center

Livengood, Stephanie Plank

This paper describes the creation of a comprehensive evaluation tool for reference librarians in adult service divisions to use in selecting World Wide Web sites as reference sources. Traditional evaluation criteria, endorsed and applied by librarians over the years, are not sufficient for the evaluation of today's hypermedia web site environment.…

Limited Aspects of Reality: Frames of Reference in Language Assessment

ERIC Educational Resources Information Center

Fulcher, Glenn; Svalberg, Agneta

2013-01-01

Language testers operate within two frames of reference: norm-referenced (NRT) and criterion-referenced testing (CRT). The former underpins the world of large-scale standardized testing that prioritizes variability and comparison. The latter supports substantive score meaning in formative and domain specific assessment. Some claim that the…

Listen to the Natives

ERIC Educational Resources Information Center

Prensky, Marc

2006-01-01

"Digital natives" refer to today's students because they are native speakers of technology, fluent in the digital language of computers, video games, and the Internet. Those who were not born into the digital world are referred to as digital immigrants. Educators, considered digital immigrants, have slid into the 21st century--and into the digital…

Guide to Reference Materials for School Library Media Centers. Fifth Edition.

ERIC Educational Resources Information Center

Safford, Barbara Ripp

This publication lists current reference sources that serve the information needs of school library users, including books, CD-ROMs, and World Wide Web sources in all curricular and some extracurricular areas. Criteria for selection include usefulness for curricular applications by elementary and secondary students and teachers, interest for…

Buildup of spatial information over time and across eye-movements.

PubMed

Zimmermann, Eckart; Morrone, M Concetta; Burr, David C

2014-12-15

To interact rapidly and effectively with our environment, our brain needs access to a neural representation of the spatial layout of the external world. However, the construction of such a map poses major challenges, as the images on our retinae depend on where the eyes are looking, and shift each time we move our eyes, head and body to explore the world. Research from many laboratories including our own suggests that the visual system does compute spatial maps that are anchored to real-world coordinates. However, the construction of these maps takes time (up to 500ms) and also attentional resources. We discuss research investigating how retinotopic reference frames are transformed into spatiotopic reference-frames, and how this transformation takes time to complete. These results have implications for theories about visual space coordinates and particularly for the current debate about the existence of spatiotopic representations. Copyright © 2014 Elsevier B.V. All rights reserved.

Where Does Language Come from? The Role of Reflexive Enculturation in Language Development

ERIC Educational Resources Information Center

Taylor, Talbot J.

2010-01-01

How does the developing child bridge the ontological gap from the empirical, measurable world of behavioral patterns, anatomical structures, and neurological processes to the world of the linguistic phenomena referred to by the expressions of commonsense metalinguistic discourse: words, meanings, names, truth, languages, understanding, and so on?…

Social Partners and Vocational Education in the Netherlands.

ERIC Educational Resources Information Center

van Dijk, Cor; And Others

This document on the links between the world of work and the world of vocational training in the Netherlands includes 5 chapters, a list of abbreviations, and a 42-item reference list. Chapter 1 introduces the report. Chapter 2 outlines the Dutch system of industrial relations and presents the concept of "neocorporatism." Chapter 3…

Exoskeletons: Generating Content for Popular Music in 2016

ERIC Educational Resources Information Center

Hayward, Casey Ann

2016-01-01

People all over the world are engaging with popular music, particularly through social media platforms, where views are often in the billions and climbing. Sacks (2007), a world-renowned neurologist, coined the term "earworms" to refer to songs that play repetitively in one's head for no apparent reason, sometimes for days, even years,…

Beyond the Green Revolution: New Approaches for Third World Agriculture. Worldwatch Paper 73.

ERIC Educational Resources Information Center

Wolf, Edward C.

After 20 years, the "green revolution" is generally referred to as a milestone in the international agricultural movement. The introduction of new varieties of wheat and rice, along with fertilizers, pesticides, and mechanized farm equipment has produced a dramatic increase in world food production. This paper assesses the successes of…

The Pedagogy of Fear and Guilt: How Textbooks Treat the World Economy.

ERIC Educational Resources Information Center

Newitt, Jane

1984-01-01

The central finding of a review of 63 high school history, geography, civics, and economics textbooks is that the textbooks are not accurately describing the world economy. For example, few of the texts refer to economic gains being made by many countries or mention the existence of middle income countries. (RM)

Francophonie: An Alternative Education for Globalisation

ERIC Educational Resources Information Center

Gavari Starkie, Elisa

2011-01-01

This article analyses the Francophonie strategy to foster diversity of cultures and multilingualism in a globalised world. The first part of the article provides the analyses of the historic role of the French cultural and educational model in the diplomatic relations. Then the article refers to the context of the Second World War and the American…

Behavior Modification

ERIC Educational Resources Information Center

Boardman, Randolph M.

2010-01-01

In a perfect world, students would never talk back to school staff and never argue or fight with each other. They would complete all their assigned tasks, and disciplinary actions never would be needed. Unfortunately, people don't live in a perfect world. Student behavior is a daily concern. Teachers continue to refer students to the office as a…

International Organisations and the Evaluation of Education Systems: A Critical Comparative Analysis

ERIC Educational Resources Information Center

Neves, Claudia

2008-01-01

This article seeks to develop research involving a macro-level critical comparative analysis of reference documents produced by international organisations (UNDP, OECD, UNESCO, the World Bank and the European Union) which guide world education policy decisions. The primary objective was to consider the key guidelines currently defined for…

"Competing Conceptions of Globalization" Revisited: Relocating the Tension between World-Systems Analysis and Globalization Analysis

ERIC Educational Resources Information Center

Clayton, Thomas

2004-01-01

In recent years, many scholars have become fascinated by a contemporary, multidimensional process that has come to be known as "globalization." Globalization originally described economic developments at the world level. More specifically, scholars invoked the concept in reference to the process of global economic integration and the seemingly…

Achieving Recognition as a World Class Airport through Education and Training. Sorenson Best Paper Award Recipient.

ERIC Educational Resources Information Center

Quilty, Stephen M.

2003-01-01

The International Civil Aviation Organization has standards for airport certification that require education and training of personnel. The American Association of Airport Executives offers accreditation and certification in airport operations and safety that can meet the needs of world-class airports. (Contains 18 references.) (SK)

Population Change, Resources, and the Environment. Population Trends and Public Policy No. 4.

ERIC Educational Resources Information Center

Jacobsen, Judith, Ed.

Intended for policymakers, this document focuses on environmental factors limiting the expansion of the world's food supply, the dilemma of fostering third world economic development, and prospects for energy development. The first of five parts gives an overview of a 1983 Population Reference Bureau conference which focused on current thinking…

Results of Second Outdoor Comparison Between Absolute Cavity Pyrgeometer (ACP) and Infrared Integrating Sphere (IRIS) Radiometer at PMOD (Presentation)

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

Reda, I.; Grobner, J.; Wacker, S.

The Absolute Cavity Pyrgeometer (ACP) and InfraRed Integrating Sphere radiometer (IRIS) are developed to establish a world reference for calibrating pyrgeometers with traceability to SI units. The two radiometers are un-windowed with negligible spectral dependence, and traceable to SI units through the temperature scale (ITS-90). The second outdoor comparison between the two designs was held from September 30 to October 11, 2013 at the Physikalisch-Metorologisches Observatorium Davos (PMOD). The difference between the irradiance measured by ACP and that of the IRIS was within 1 W/m2 (3 IRISs: PMOD + Australia + Germany). From the first and second comparisons, a differencemore » of 4-6 W/m2 was observed between the irradiance measured by ACP&IRIS and that of the interim World Infrared Standard Group (WISG). This presentation includes results from the first and second comparison in an effort to establish the world reference for pyrgeometer calibrations, a key deliverable for the World Meteorological Organization (WMO), and the DOE-ASR.« less

The Fast-Casual Conundrum: Fast-Casual Restaurant Entrées Are Higher in Calories than Fast Food.

PubMed

Schoffman, Danielle E; Davidson, Charis R; Hales, Sarah B; Crimarco, Anthony E; Dahl, Alicia A; Turner-McGrievy, Gabrielle M

2016-10-01

Frequently eating fast food has been associated with consuming a diet high in calories, and there is a public perception that fast-casual restaurants (eg, Chipotle) are healthier than traditional fast food (eg, McDonald's). However, research has not examined whether fast-food entrées and fast-casual entrées differ in calorie content. The purpose of this study was to determine whether the caloric content of entrées at fast-food restaurants differed from that found at fast-casual restaurants. This study was a cross-sectional analysis of secondary data. Calorie information from 2014 for lunch and dinner entrées for fast-food and fast-casual restaurants was downloaded from the MenuStat database. Mean calories per entrée between fast-food restaurants and fast-casual restaurants and the proportion of restaurant entrées that fell into different calorie ranges were assessed. A t test was conducted to test the hypothesis that there was no difference between the average calories per entrée at fast-food and fast-casual restaurants. To examine the difference in distribution of entrées in different calorie ranges between fast-food and fast-casual restaurants, χ(2) tests were used. There were 34 fast-food and 28 fast-casual restaurants included in the analysis (n=3,193 entrées). Fast-casual entrées had significantly more calories per entrée (760±301 kcal) than fast-food entrées (561±268; P<0.0001). A greater proportion of fast-casual entrées compared with fast-food entrées exceeded the median of 640 kcal per entrée (P<0.0001). Although fast-casual entrées contained more calories than fast-food entrées in the study sample, future studies should compare actual purchasing patterns from these restaurants to determine whether the energy content or nutrient density of full meals (ie, entrées with sides and drinks) differs between fast-casual restaurants and fast-food restaurants. Calorie-conscious consumers should consider the calorie content of entrée items before purchase, regardless of restaurant type. Copyright © 2016 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

Children's Picture Interpretation: Appearance or Intention?

ERIC Educational Resources Information Center

Armitage, Emma; Allen, Melissa L.

2015-01-01

Pictures are defined by their creator's intentions and resemblance to their real world referents. Here we examine whether young children follow a realist route (e.g., focusing on how closely pictures resemble their referents) or intentional route (e.g., focusing on what a picture is intended to represent by its artist) when identifying a picture's…

Reference in Action: Links between Pointing and Language

ERIC Educational Resources Information Center

Cooperrider, Kensy Andrew

2011-01-01

When referring to things in the world, speakers produce utterances that are composites of speech and action. Pointing gestures are a pervasive part of such composite utterances, but many questions remain about exactly how pointing is integrated with speech. In this dissertation I present three strands of research that investigate relations of…

To Live on Earth. Man and His Environment in Perspective.

ERIC Educational Resources Information Center

Brubaker, Sterling

In this text, written for the general reader rather than for the specialist, the accelerating use of man's environment is considered from agricultural, economic, demographic, and land and other resource use, with principal reference to the United States situation, but with reference to the world scale when appropriate. Environmental threats are…

APEX (Air Pollution Exercise) Volume 20: Reference Materials.

ERIC Educational Resources Information Center

Environmental Protection Agency, Research Triangle Park, NC. Office of Manpower Development.

The Reference Materials Manual is part of a set of 21 manuals (AA 001 009-001 029) used in APEX (Air Pollution Exercise), a computerized college and professional level "real world" game simulation of a community with urban and rural problems, industrial activities, and air pollution difficulties. For the purposes of the gaming exercise, APEX…

The Web as a Reference Tool: Comparisons with Traditional Sources.

ERIC Educational Resources Information Center

Janes, Joseph; McClure, Charles R.

1999-01-01

This preliminary study suggests that the same level of timeliness and accuracy can be obtained for answers to reference questions using resources in freely available World Wide Web sites as with traditional print-based resources. Discusses implications for library collection development, new models of consortia, training needs, and costing and…

Sentinel monitoring of general community health during the 1998 World Football Cup.

PubMed

Hanslik, T; Espinoza, P; Boelle, P Y; Cantin-Bertaux, D; Gallichon, B; Quendez, S; Aïm, J L; Retel, O; Ballereau, M; Gorodetzky, N; Flahault, A

2001-04-01

Present knowledge of the consequences of mass gatherings for the health of the community is scant. Our objective was to determine the impact of the 1998 World Football Cup on general community health. We set up an electronic sentinel disease surveillance, before, during and after the World Football Cup tournament held in France from June 10 to July 12, 1998. Medical activity, and the daily number of cases of communicable, environmental, and societal diseases relating to mass gatherings were surveyed. The incidence of the pathologies surveyed in real time during and after the World Cup versus the pre-Cup reference period was the main outcome measure. Five sentinel networks participated, comprising 553 general practitioners, 60 hospital adult emergency departments, 19 private emergency community services, 4 community health centres, and the medical centre of the Paris airports. Throughout the 66-day study period, physicians reported 558,829 medical encounters via 21,532 connections to the computer. Compared to the reference period, the level of medical activity reflected by the pathological items surveyed remained stable during the study period. The 1998 World Football Cup had no epidemiological impact on general community health, as observed by sentinel networks located downstream of the specific health services provided by the French authorities to ensure high standards of safety.

Sensitivity tests to define the source apportionment performance criteria in the DeltaSA tool

NASA Astrophysics Data System (ADS)

Pernigotti, Denise; Belis, Claudio A.

2017-04-01

Identification and quantification of the contribution of emission sources to a given area is a key task for the design of abatement strategies. Moreover, European member states are obliged to report this kind of information for zones where the pollution levels exceed the limit values. At present, little is known about the performance and uncertainty of the variety of methodologies used for source apportionment and the comparability between the results of studies using different approaches. The source apportionment Delta (SA Delta) is a tool developed by the EC-JRC to support the particulate matter source apportionment modellers in the identification of sources (for factor analysis studies) and/or in the measure of their performance. The source identification is performed by the tool measuring the proximity of any user chemical profile to preloaded repository data (SPECIATE and SPECIEUROPE). The model performances criteria are based on standard statistical indexes calculated by comparing participants' source contribute estimates and their time series with preloaded references data. Those preloaded data refer to previous European SA intercomparison exercises: the first with real world data (22 participants), the second with synthetic data (25 participants) and the last with real world data which was also extended to Chemical Transport Models (38 receptor models and 4 CTMs). The references used for the model performances are 'true' (predefined by JRC) for the synthetic while they are calculated as ensemble average of the participants' results in real world intercomparisons. The candidates used for each source ensemble reference calculation were selected among participants results based on a number of consistency checks plus the similarity between their chemical profiles to the repository measured data. The estimation of the ensemble reference uncertainty is crucial in order to evaluate the users' performances against it. For this reason a sensitivity analysis on different methods to estimate the ensemble references' uncertainties was performed re-analyzing the synthetic intercomparison dataset, the only one where 'true' reference and ensemble reference contributions were both present. The Delta SA is now available on-line and will be presented, with a critical discussion of the sensitivity analysis on the ensemble reference uncertainty. In particular the grade of among participants mutual agreement on the presence of a certain source should be taken into account. Moreover also the importance of the synthetic intercomparisons in order to catch receptor models common biases will be stressed.

[Realization of design regarding experimental research in the clinical real-world research].

PubMed

He, Q; Shi, J P

2018-04-10

Real world study (RWS), a further verification and supplement for explanatory randomized controlled trial to evaluate the effectiveness of intervention measures in real clinical environment, has increasingly become the focus in the field of research on medical and health care services. However, some people mistakenly equate real world study with observational research, and argue that intervention and randomization cannot be carried out in real world study. In fact, both observational and experimental design are the basic designs in real world study, while the latter usually refers to pragmatic randomized controlled trial and registry-based randomized controlled trial. Other nonrandomized controlled and adaptive designs can also be adopted in the RWS.

The OIE World Animal Health Information System: the role of OIE Reference Laboratories and Collaborating Centres in disease reporting.

PubMed

Ben Jebara, K

2010-12-01

One of the main objectives of the World Organisation for Animal Health (OIE) is to ensure transparency in and knowledge of the world animal health situation. To achieve this objective, the OIE relies on its network of Member Countries, which is complemented by the activities of 221 Reference Laboratories (RLs) and Collaborating Centres. The RL mandate states that, in the case of positive results for diseases notifiable to the OIE, the laboratory should inform the OIE Delegate of the Member Country from which the samples originated and send a copy of the information to OIE Headquarters. However, since 2006 the OIE has received a lower than expected number of notifications from RLs, which implies eitherthat the majority of samples are sent to national laboratories or that some RLs are not fully complying with their mandate. The OIE sent a questionnaire to RLs in preparation for the Second Global Conference of OIE Reference Laboratories and Collaborating Centres (Paris, France, 21-23 June 2010). Two main factors emerged: the need for RLs to clarify their role and responsibilities in disease reporting and the need for an awareness campaign to sensitise national Veterinary Services to the importance of conducting more surveillance (and consequently of submitting samples to RLs) for all OIE-listed diseases. Reference laboratories indicated two main reasons for not sharing more data on positive samples with the OIE: i) a perceived contradiction between their mandate as OIE RLs and the standards of the International Organization for Standardization (ISO) dealing with confidentiality; and ii) certain Member Countries or stakeholders asking RLs not to share positive results with the OIE, for political or economic reasons. The OIE has put forward proposals to help RLs resolve these problems in future. The use of ISO standards must be clarified and there must be improved communication between the OIE and its RLs. A lack of transparency about a significant disease event can jeopardise the biosecurity of several countries, an entire region or even the whole world. The reference status of a non-transparent RL could be questioned.

The Intensities and High Sensitivity of a Gifted Creative Genius: Sylvia Ashton-Warner

ERIC Educational Resources Information Center

White, Sonia

2014-01-01

This article explores the inner world of Sylvia Ashton-Warner, a gifted woman whose writing and teaching pedagogy earned her national and international acclaim. However, the acknowledged genius of her work is not explored herein. Rather, the inner world of a creatively gifted adult is examined, with particular reference to Dabrowski's…

Making Choices in the Virtual World: The New Model at United Technologies Information Network.

ERIC Educational Resources Information Center

Gulliford, Bradley

1998-01-01

Describes changes in services of the United Technologies Corporation Information Network from a traditional library system to a virtual system of World Wide Web sites, a document-delivery unit, telephone and e-mail reference, and desktop technical support to provide remote access. Staff time, security, and licensing issues are addressed.…

Promoting Teaching Excellence of Universities in Taiwan: Policy Analysis with a Special Reference to Educational Equality

ERIC Educational Resources Information Center

Yang, Cheng-Cheng; Huang, Yueh-Chun

2012-01-01

As some comparative educators predict, educational policies will move toward similar paths when globalization becomes more powerful. The global higher education expansion in the past decades is one example. The quest of establishing world class universities in the world is another case. The Taiwan government experiences challenges from expansion…

Shanghai Academic Ranking of World Universities (ARWU) and the "Big Five" South African Research Universities

ERIC Educational Resources Information Center

Boshoff, N.

2009-01-01

This article critically examines the methodology of the Shanghai Academic Ranking of World Universities (ARWU) by generating raw scores for the "big five" South African research universities (Stellenbosch, Cape Town, Kwazulu-Natal, Pretoria and the Witwatersrand, henceforth referred to as SU, UCT, UKZN, UP and WITS) using the ARWU…

Examining the Audio Images of War: Lyrical Perspectives of America's Major Military Crusades, 1914-1991.

ERIC Educational Resources Information Center

Cooper, B. Lee

1992-01-01

Explores the differing lyrical perceptions of war and military activity depicted in popular songs during World War I, World War II, the Vietnam War, and the Persian Gulf War. The role of music in reinforcing patriotism is discussed, as well as the antiwar sentiment of the Vietnam era. (31 references) (LRW)

Modern Dilemmas - Science (World History Series).

ERIC Educational Resources Information Center

Montgomery County Public Schools, Rockville, MD.

The publication, referred to as a unit on "Modern Dilemmas," was completed in 1969 and is part of a Modern World History pilot project integrating areas of art, literature, philosophy, and science into the social studies curriculum. The unit seeks to explore all of the facets of science as part of man's search for meaning, but because of time…

Harnessing health information in the Third World.

PubMed

Coghlan, S E; Khan, M S

1993-01-01

The provision of technical information on health in developing countries is discussed, with particular reference to the Diarrhoeal Diseases Information Services Centre in Bangladesh. Progress towards meeting the pressing needs of the Third World in this field can undoubtedly be made by increasing the use of micrographic, computer and videodisc technologies and by reorganizing and promoting the facilities on offer.

Educating the Female Citizen in a Post-war World: Competing Ideologies for American Women, 1945-1965.

ERIC Educational Resources Information Center

Eisenmann, Linda

2002-01-01

In post-World War II United States, women were caught between competing patriotic, economic, cultural, and psychological ideologies dictating their behavior. Differences between these expectations and challenges to behavioral norms provoked tensions in women's education that lasted until the women's movement of the 1960s. (Contains 25 references.)…

SOF in Unlit Spaces: Understanding the World’s Dark Spots in the Context of SOF Operational Planning

DTIC Science & Technology

2013-05-23

incident in 1993. Moreover, entering 52 Bowden, Mark, Killing Pablo: The Hunt for The World’s Greatest Outlaw , New York: Atlantic Monthly Press...D.C.: Congressional Research Service, 2013. Bowden, Mark. Killing Pablo: The Hunt for The World’s Greatest Outlaw . New York: Atlantic Monthly Press...CARL), this monograph would seriously lack abundant documentation. His meticulous hunt for sources fed the bulk of this monograph’s references. I

Hospital preparedness in advance of the 2014 FIFA World Cup in Brazil.

PubMed

Shoaf, Kimberley; Osorio de Castro, Claudia G S; Miranda, Elaine Silva

2014-08-01

Regardless of the capacity of the health care system of the host nation, mass gatherings require special planning and preparedness efforts within the health system. Brazil will host the 2014 Fédération Internationale de Football Association (FIFA) World Cup and the 2016 Olympics. This paper represents the first results from Project "Prepara Brasil," which is investigating the preparedness of the health sector and pharmaceutical services for these events. Hypothesis/Problem This study was designed to identify the efforts engaged in to prepare the health sector in Brazil for the FIFA World Cup 2014 event, as well as the 2016 Summer Olympics. Key informant interviews were conducted with representatives of both the municipality and hospital sectors in each of the 12 host cities where matches will be played. A semi-structured key informant interview guide was developed, with sections for each type of participant. One of each municipality's reference hospitals was identified and seven additional general hospitals were randomly selected from all of the inpatient facilities in each municipality. The interviewers were instructed to contact a reference hospital, and two of the other hospitals, in the jurisdiction for participation in the study. Questions were asked about plans for mass-gathering events, the interaction between hospitals and government officials in preparation for the World Cup, and their perceptions of their surge capacity to meet the potential demands generated by the presence of the World Cup events in their municipalities. In all, 11 representatives of the sampled reference hospitals, and 24 representatives of other general private and public hospitals in the municipalities, were interviewed. Most of the hospitals had some interaction with government officials in preparation for the World Cup 2014. Approximately one-third (34%) received training activities from the government. Fifty-four percent (54%) of hospitals had no specific plans for communicating with the government or other agencies during the World Cup. Approximately half (51%) had plans for surge capacity during the event, but only 27% had any surge capacity for isolation of potentially infectious patients. Overall, although there has been mention of a great deal of planning on the part of the government officials for the World Cup 2014, hospital surge to meet the potential increase in demand still falls short.

Scale free effects in world currency exchange network

NASA Astrophysics Data System (ADS)

Górski, A. Z.; Drożdż, S.; Kwapień, J.

2008-11-01

A large collection of daily time series for 60 world currencies' exchange rates is considered. The correlation matrices are calculated and the corresponding Minimal Spanning Tree (MST) graphs are constructed for each of those currencies used as reference for the remaining ones. It is shown that multiplicity of the MST graphs' nodes to a good approximation develops a power like, scale free distribution with the scaling exponent similar as for several other complex systems studied so far. Furthermore, quantitative arguments in favor of the hierarchical organization of the world currency exchange network are provided by relating the structure of the above MST graphs and their scaling exponents to those that are derived from an exactly solvable hierarchical network model. A special status of the USD during the period considered can be attributed to some departures of the MST features, when this currency (or some other tied to it) is used as reference, from characteristics typical to such a hierarchical clustering of nodes towards those that correspond to the random graphs. Even though in general the basic structure of the MST is robust with respect to changing the reference currency some trace of a systematic transition from somewhat dispersed - like the USD case - towards more compact MST topology can be observed when correlations increase.

Authentication of true cinnamon (Cinnamon verum) utilising direct analysis in real time (DART)-QWToF-MS

USDA-ARS?s Scientific Manuscript database

The use of cinnamon as a spice and 'avouring agent is widespread throughout the world. Many different species of plants are commonly referred to as ‘cinnamon’. ‘True cinnamon’ refers to the dried inner bark of Cinnamomum verum J. S. Presl (syn. C zeylanicum) (Lauraceae). Other ‘cinnamon’ species, C....

Googling "Deaf": Deafness in the World's English-Language Press

ERIC Educational Resources Information Center

Power, Des

2007-01-01

An Internet search tool, Google Alert, was used to survey the global English-language press July-December 2005 for references to deaf people. The survey found that such references focus on people who are deaf rather than the disability itself, thus demonstrating how well deaf people fit into the mainstream. Derogatory terminology such as "deaf and…

Mobile Technologies and Roving Reference

ERIC Educational Resources Information Center

Penner, Katherine

2011-01-01

As 21st century librarians, we have made apt adjustments for reaching out into the digital world, but we need to consider the students who still use library services within our walls. We can use available handheld, mobile technologies to help patrons too shy to approach the desk and free library staff to bring reference service directly to patrons.

Word Meanings Evolve to Selectively Preserve Distinctions on Salient Dimensions

ERIC Educational Resources Information Center

Silvey, Catriona; Kirby, Simon; Smith, Kenny

2015-01-01

Words refer to objects in the world, but this correspondence is not one-to-one: Each word has a range of referents that share features on some dimensions but differ on others. This property of language is called underspecification. Parts of the lexicon have characteristic patterns of underspecification; for example, artifact nouns tend to specify…

Syntax "and" Semantics: A Teaching Model.

ERIC Educational Resources Information Center

Wolfe, Frank

In translating perception into written language, a child must learn an encoding process which is a continuation of the process of improving sensing of the world around him or her. To verbalize an object (a perception) we use frames which name a referent, locate the referent in space and time, identify its appearance and behavior, and define terms…

Frequently Asked Questions: An Effective Way to Store and Retrieve Reference Information?

ERIC Educational Resources Information Center

Stalker, John C.; Murfin, Marjorie E.

1996-01-01

Describes a computerized program presently being developed on the World Wide Web, which is designed to locate and store reference information through the use of FAQs (Frequently Asked Questions). Reports a preliminary investigation of the adequacy of FAQs to cover a sample of questions on American government, politics, elections and law. (AEF)

75 FR 73128 - Certain Printing and Imaging Devices and Components Thereof; Notice of Commission Determination...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-29

...'' include any line extending parallel to the central axis of the roller? Or, does this refer to the central... ``a longitudinal direction'' can include any line extending parallel to the central axis of the roller...) The finding that the Taylor reference (``A Telerobot on the World Wide Web'') (RX-281) does not...

APEX (Air Pollution Exercise) Volume 21: Legal References: Air Pollution Control Regulations.

ERIC Educational Resources Information Center

Environmental Protection Agency, Research Triangle Park, NC. Office of Manpower Development.

The Legal References: Air Pollution Control Regulations Manual is the last in a set of 21 manuals (AA 001 009-001 029) used in APEX (Air Pollution Exercise), a computerized college and professional level "real world" game simulation of a community with urban and rural problems, industrial activities, and air pollution difficulties. The manual…

Myths, Misconceptions, and Misunderstandings: A Different Spin on Coriolis--Applying Frame of Reference

ERIC Educational Resources Information Center

DiSpezio, Michael A.

2011-01-01

This article addresses misconceptions surrounding the Coriolis force and describes how it should be presented as a function within inertial and noninertial frames of reference. Not only does this demonstrate the nature of science as it strives to best interpret the natural world (and presents alternative explanations), but it offers a rich…

The Learning Outcomes of Mentoring Library Science Students in Virtual World Reference: A Case Study

ERIC Educational Resources Information Center

Purpur, Geraldine; Morris, Jon Levi

2015-01-01

This article reports on the cognitive and affective development of students being mentored in virtual reference interview skills by professional librarians. The authors present a case study which examines the impact on student learning resulting from librarian mentor participation and collaboration with students on a course assignment. This study…

Recurrent Languaging Activities in World of Warcraft: Skilled Linguistic Action Meets the Common European Framework of Reference

ERIC Educational Resources Information Center

Newgarden, Kristi; Zheng, Dongping

2016-01-01

In this study of affordances for second language (L2) learning in World of Warcraft (WoW) group play, we compared three gameplay episodes spanning a semester-long course. Applying multimodal analysis framed by ecological, dialogical and distributed (EDD) views (Zheng and Newgarden, forthcoming), we explored four English as a second language…

Textbooks in the Third World: Policy, Content, and Context. Garland Reference Library of Social Science, Volume 450.

ERIC Educational Resources Information Center

Altbach, Philip G.; Kelly, Gail P.

This volume of essays focuses on textbooks in developing nations of the world. Issues of concern are textbook supply in the schools, national policies and their relation to textbook supply and content, the role of national and international agencies in textbook publication and control, and the influence of textbooks on classroom practice. The…

On Belief State Representation and Its Application in Planning with Incomplete Information, Nondeterministic Actions, and Sensing Actions

ERIC Educational Resources Information Center

To, Son Thanh

2012-01-01

"Belief state" refers to the set of possible world states satisfying the agent's (usually imperfect) knowledge. The use of belief state allows the agent to reason about the world with incomplete information, by considering each possible state in the belief state individually, in the same way as if it had perfect knowledge. However, the…

Unpacking Frames of Reference to Inform the Design of Virtual World Learning in Higher Education

ERIC Educational Resources Information Center

Wimpenny, Katherine; Savin-Baden, Maggi; Mawer, Matt; Steils, Nicole; Tombs, Gemma

2012-01-01

In the changing context of globalised higher education, a series of pedagogical shifts have occurred, and with them, a number of interactive learning approaches have emerged. This article reports on findings taken from a large-scale study that explored the socio-political impact of virtual world learning on higher education in the UK, specifically…

Political Partisanship, Bureaucratic Pragmatism and Acadian Nationalism: New Brunswick, Canada's 1920 History Textbook Controversy

ERIC Educational Resources Information Center

Helyar, Frances

2014-01-01

During a time of post-war sensitivity to Canadian nationalism and patriotism, public feeling was aroused in 1920 New Brunswick regarding a world history textbook with a new chapter about the First World War. The American author made no reference to Canada's war efforts. The subsequent public discussion focused on issues of patriotism, citizenship,…

The Impact of the Economic Downturn on Libraries: With Special Reference to University Libraries

ERIC Educational Resources Information Center

Nicholas, David; Rowlands, Ian; Jubb, Michael; Jamali, Hamid R.

2010-01-01

Evidence is presented of the extent to which libraries from around the world are experiencing financial hardship as a result of the world-wide economic downturn. Comparative analyses are provides on the grounds of country, sector and size of institution. The article concentrates on the situation of UK and US university libraries and is based on…

An Analysis of Implementation Issues for the Searchable Content Object Reference Model (SCORM) in Navy Education and Training

DTIC Science & Technology

2003-09-01

content objects to be used and reused within civilian and military education and training Learning Management Systems (LMS) across the World Wide Web...to be used and reused within civilian and military education and training Learning Management Systems (LMS) across the World Wide Web. vi...1998, SUBJECT: ENHANCING LEARNING AND EDUCATION THROUGH TECHNOLOGY

Together, Slowly but Surely: The Role of Social Interaction and Feedback on the Build-Up of Benefit in Collective Decision-Making

ERIC Educational Resources Information Center

Bahrami, Bahador; Olsen, Karsten; Bang, Dan; Roepstorff, Andreas; Rees, Geraint; Frith, Chris

2012-01-01

That objective reference is necessary for formation of reliable beliefs about the external world is almost axiomatic. However, Condorcet (1785) suggested that purely subjective information--if shared and combined via social interaction--is enough for accurate understanding of the external world. We asked if social interaction and objective…

A Distance Learning Review--The Communicational Module "Learning on Demand--Anywhere at Any Time"

ERIC Educational Resources Information Center

Tatkovic, Nevenka; Ruzic, Maja

2004-01-01

The society of knowledge refers to the society marked with the principle which requires that knowledge, information and life-time learning hold a key to success in the world of IT technology. Internet, World Wide Web, Web Based Education and ever so growing speed of IT and communicational technologies have enabled the application of new modes,…

Prevalence of overweight and obesity among children aged 2-5 years in Bahrain: a comparison between two reference standards.

PubMed

Al-Raees, Ghada Y; Al-Amer, Maryam A; Musaiger, Abdulrahman O; D'Souza, Reshma

2009-01-01

A cross-sectional study was carried out on Bahraini preschoolers aged 2-5 years (354 males and 344 females) to determine the prevalence of overweight and obesity using the World Health Organization and the International Obesity Task Force cut-off values. Weight and height were recorded and body mass index (BMI) was calculated to determine the proportion of overweight and obesity. Using the World Health Organization percentile cut-off values, overweight (12.3%) and obesity (8.4%) was higher in females between 2 and <4 years of age whereas, the proportion of both overweight (8.4%) and obesity (7.2%) were higher in males between 4 and <6 years of age. Relative to the International Obesity Task Force indicators, the World Health Organization cut-off values produced nearly a 2-fold increase in both overweight and obesity at most ages. It is therefore important to ensure that the same cut-off reference values are used to define overweight and obesity particularly in preschoolers. Shifting to the new World Health Organization child growth standards may have important implications for child health programmes.

Effect of Grapefruit Seed Extract on Thermal Inactivation of Listeria monocytogenes during Sous-Vide Processing of Two Marinated Mexican Meat Entrées.

PubMed

Valenzuela-Melendres, Martin; Peña-Ramos, E Aida; Juneja, Vijay K; Camou, Juan Pedro; Cumplido-Barbeitia, German

2016-07-01

D- and z-values for Listeria monocytogenes were obtained for two Mexican meat entrées: pork meat marinated in tomatillo (green tomato) sauce (PTS) and beef marinated in a red chili sauce (BRCS), with addition of 0, 200, and 800 ppm of grapefruit seed extract (GSE). Meat samples inoculated with L. monocytogenes were packaged in sterile bags, immersed in a water bath, and held at 55, 57.5, 60, and 62.5°C for different periods of time. Depending upon the temperature, D-values at 0 ppm of GSE ranged from 26.19 to 2.03 min in BRCS and 26.41 to 0.8 min in PTS. Adding 800 ppm of GSE to BRCS thermally treated at 55 and 62.5°C significantly decreased inactivation time by 35%. A reduction in time of 25.9, 10.6, and 40.1% at 55, 57.5, and 60°C, respectively, was observed in PTS with 800 ppm of GSE. The z-values of L. monocytogenes were not significantly affected by GSE addition; average z-values were 7.25 and 5.09°C for BRCS and PTS, respectively. Estimated thermal lethality for a 7-D log reduction of L. monocytogenes under commercial-size sous-vide conditions at a reference temperature of 55°C was reached at 78 and 71 min for BRCS without and with 800 ppm of GSE, respectively. For PTS, 7-D reduction was attained at 69 and 61 min without and with addition of 800 ppm of GSE, respectively. Supplementing both Mexican meat entrées (BRCS and PTS) with 800 ppm of GSE rendered L. monocytogenes cells more sensitive to the lethal effect of heat. The results of this study will assist the retail food industry in designing acceptance limits on critical control points pertaining to cooking regimes to effectively eliminate L. monocytogenes in BRCS and PTS sous-vide processed Mexican meat entrées.

Measurement accuracy of weighing and tipping-bucket rainfall intensity gauges under dynamic laboratory testing

NASA Astrophysics Data System (ADS)

Colli, M.; Lanza, L. G.; La Barbera, P.; Chan, P. W.

2014-07-01

The contribution of any single uncertainty factor in the resulting performance of infield rain gauge measurements still has to be comprehensively assessed due to the high number of real world error sources involved, such as the intrinsic variability of rainfall intensity (RI), wind effects, wetting losses, the ambient temperature, etc. In recent years the World Meteorological Organization (WMO) addressed these issues by fostering dedicated investigations, which revealed further difficulties in assessing the actual reference rainfall intensity in the field. This work reports on an extensive assessment of the OTT Pluvio2 weighing gauge accuracy when measuring rainfall intensity under laboratory dynamic conditions (time varying reference flow rates). The results obtained from the weighing rain gauge (WG) were also compared with a MTX tipping-bucket rain gauge (TBR) under the same test conditions. Tests were carried out by simulating various artificial precipitation events, with unsteady rainfall intensity, using a suitable dynamic rainfall generator. Real world rainfall data measured by an Ogawa catching-type drop counter at a field test site located within the Hong Kong International Airport (HKIA) were used as a reference for the artificial rain generation system. Results demonstrate that the differences observed between the laboratory and field performance of catching-type gauges are only partially attributable to the weather and operational conditions in the field. The dynamics of real world precipitation events is responsible for a large part of the measurement errors, which can be accurately assessed in the laboratory under controlled environmental conditions. This allows for new testing methodologies and the development of instruments with enhanced performance in the field.

[Bioethics and the French speaking world: an answer to globalization].

PubMed

Byk, Christian

2009-01-01

Are we able, today, to take a step closer to bringing together the French speaking world and bioethics by realizing that their association could provide a profound view of the current evolution of our world characterized by what is referred to as globalization? Could we be even more ambitious and register the specificity of the rapport between the French speaking world and bioethics confronted with this global phenomenon of deconstruction/reconstruction of the planetary order by setting as its path a dynamic balance, which is an integral part of the use of the French language and cultural diversity, a central point in a truly pluridisciplinary and pluralist bioethics?

A comparison of the National Center for Health Statistics and new World Health Organization growth references for school-age children and adolescents with the use of data from 11 low-income countries.

PubMed

Rousham, Emily K; Roschnik, Natalie; Baylon, Melba Andrea B; Bobrow, Emily A; Burkhanova, Mavzuna; Campion, M Gerda; Adle-Chua, Teresita; Degefie, Tedbabe; Hilari, Caroline; Kalengamaliro, Humphreys; Kassa, Tamiru; Maiga, Fadima; Mahumane, Bonifacio J; Mukaka, Mary; Ouattara, Fatimata; Parawan, Amado R; Sacko, Moussa; Patterson, David W; Sobgo, Gaston; Khandaker, Ikhtiar Uddin; Hall, Andrew

2011-08-01

In 2007 new World Health Organization (WHO) growth references for children aged 5-19 y were introduced to replace the National Center for Health Statistics (NCHS) references. This study aimed to compare the prevalence of stunting, wasting, and thinness estimated by the NCHS and WHO growth references. NCHS and WHO height-for-age z scores were calculated with the use of cross-sectional data from 20,605 schoolchildren aged 5-17 y in 11 low-income countries. The differences in the percentage of stunted children were estimated for each year of age and sex. The z scores of body mass index-for-age and weight-for-height were calculated with the use of the WHO and NCHS references, respectively, to compare differences in the prevalence of thinness and wasting. No systematic differences in mean z scores of height-for-age were observed between the WHO and NCHS growth references. However, z scores of height-for-age varied by sex and age, particularly during early adolescence. In children for whom weight-for-height could be calculated, the estimated prevalence of thinness (WHO reference) was consistently higher than the prevalence of wasting (NCHS reference) by as much as 9% in girls and 18% in boys. In undernourished populations, the application of the WHO (2007) references may result in differences in the prevalence of stunting for each sex compared with results shown when the NCHS references are used as well as a higher estimated prevalence of thinness than of wasting. An awareness of these differences is important for comparative studies or the evaluation of programs. For school-age children and adolescents across all ranges of anthropometric status, the same growth references should be applied when such studies are undertaken.

The green entrepreneur: Business opportunities that can save the Earth make you money

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

Berle, G.

1993-01-01

The Green Entrepreneur looks at business opportunities for the many small operators working their way through the landslide. Gustav Berle's book is an alarming cornucopia of good ideas, helpful references, and summaries of today's preoccupying business concerns to reduce waste, save materials, and conserve energy. This quick-read is also interspersed with a lower-octane blend of popularist solutions to such global problems as world hunger, world peace, and the world's needs for resource reallocation. The ideas spread throughout this text may trigger some start-up thoughts, and the many helpful references may assist those eager to learn how to use the backhoemore » and pick axe. Unfortunately, the small players are probably a small part of the needed answer. The momentous claim of the book - the need to combine environmentally sound concepts with sharp business plans and competent management' - isn't bad nor negligent advice for the giants, either, that still roam the globe.« less

Adjective semantics, world knowledge and visual context: comprehension of size terms by 2- to 7-year-old Dutch-speaking children.

PubMed

Tribushinina, Elena

2013-06-01

The interpretation of size terms involves constructing contextually-relevant reference points by combining visual cues with knowledge of typical object sizes. This study aims to establish at what age children learn to integrate these two sources of information in the interpretation process and tests comprehension of the Dutch adjectives groot 'big' and klein 'small' by 2- to 7-year-old children. The results demonstrate that there is a gradual increase in the ability to inhibit visual cues and to use world knowledge for interpreting size terms. 2- and 3-year-old children only used the extremes of the perceptual range as reference points. From age four onwards children, like adults, used a cut-off point in the mid-zone of a series. From age five on, children were able to integrate world knowledge and perceptual context. Although 7-year-olds could make subtle distinctions between sizes of various object classes, their performance on incongruent items was not yet adult-like.

A new resource for developing and strengthening large-scale community health worker programs.

PubMed

Perry, Henry; Crigler, Lauren; Lewin, Simon; Glenton, Claire; LeBan, Karen; Hodgins, Steve

2017-01-12

Large-scale community health worker programs are now growing in importance around the world in response to the resurgence of interest and growing evidence of the importance of community-based primary health care for improving the health of populations in resource-constrained, high-mortality settings. These programs, because of their scale and operational challenges, merit special consideration by the global health community, national policy-makers, and program implementers. A new online resource is now available to assist in that effort: Developing and Strengthening Community Health Worker Programs at Scale: A Reference Guide and Case Studies for Program Managers and Policymakers ( http://www.mchip.net/CHWReferenceGuide ). This CHW Reference Guide is the product of 27 different collaborators who, collectively, have a formidable breadth and depth of experience and knowledge about CHW programming around the world. It provides a thoughtful discussion about the many operational issues that large-scale CHW programs need to address as they undergo the process of development, expansion or strengthening. Detailed case studies of 12 national CHW programs are included in the Appendix-the most current and complete cases studies as a group that are currently available. Future articles in this journal will highlight many of the themes in the CHW Reference Guide and provide an update of recent advances and experiences. These articles will serve, we hope, to (1) increase awareness about the CHW Reference Guide and its usefulness and (2) connect a broader audience to the critical importance of strengthening large-scale CHW programs for the health benefits that they can bring to underserved populations around the world.

Is the 2000 CDC growth reference appropriate for developing countries?

PubMed

Roberfroid, Dominique; Lerude, Marie-Paule; Pérez-Cueto, Armando; Kolsteren, Patrick

2006-04-01

In 2000, the Centers for Disease Control and Prevention (CDC) produced a revised growth reference. This has already been used in different settings outside the USA. Using data obtained during a nutritional survey in Madagascar, we compare results produced by using both the 2000 CDC and the 1978 National Center for Health Statistics (NCHS)/World Health Organization (WHO) growth references. We show that changing the reference has an important impact on nutritional diagnosis. In particular, the prevalence of wasting is greatly increased. This could generate substantial operational and clinical difficulties. We recommend continued use of the 1978 NCHS/WHO reference until release of the new WHO multi-country growth charts.

[New growth references of the World Health Organization based on breast fed infants].

PubMed

Lozano de la Torre, Maria J

2007-02-01

The World Health Organization Multicenter Growth Reference Study is a multinational project to develop new growth references for infants and young children. The design combines a longitudinal study from birth to 24 months with a cross-sectional study of children aged 18 to 71 months. The pooled sample from the six participating countries (Brazil, Ghana, India, Norway, Oman, and the United States) consists of 8440 children. The new WHO Child Growth Standards confirm that all children worldwide, given an optimum start in life, have the same potential for growth and prove that differences in children's growth to the age of 5 years are more influenced by nutrition, feeding practices, environment, and healthcare than by genetics or ethnicity. The new standards are based on the breast fed child as the norm for growth and development. For the first time, this ensures coherence among the tools used to assess growth and national and international infant feeding guidelines, which recommend breast feeding as the optimal source of nutrition during infancy.

Issues and strategies in the DNA identification of World Trade Center victims.

PubMed

Brenner, C H; Weir, B S

2003-05-01

Identification of the nearly 3000 victims of the World Trade Center attack, represented by about 15,000 body parts, rests heavily on DNA. Reference DNA profiles are often from relatives rather than from the deceased themselves. With so large a set of victims, coincidental similarities between non-relatives abound. Therefore considerable care is necessary to succeed in correlating references with correct victims while avoiding spurious assignments. Typically multiple relatives are necessary to establish the identity of a victim. We describe a 3-stage paradigm--collapse, screen, test--to organize the work of sorting out the identities. Inter alia we present a simple and general formula for the likelihood ratio governing practically any potential relationship between two DNA profiles.

Defining Family Health Needs, Standards of Care and Priorities with Particular Reference to Family Planning. Occasional Essay Number 4.

ERIC Educational Resources Information Center

Sai, Fred T.

This essay discusses family health needs in the developing world, their priorities, and the standards of health required, with particular reference to family planning. The author takes into account medical, social, and economic factors that influence those concerns. Some of the material presented in this essay first appeared in other international…

Evaluation of Commercially Available Anti–Dengue Virus Immunoglobulin M Tests

PubMed Central

Hunsperger, Elizabeth A.; Yoksan, Sutee; Buchy, Philippe; Nguyen, Vinh Chau; Sekaran, Shamala D.; Enria, Delia A.; Pelegrino, Jose L.; Vázquez, Susana; Artsob, Harvey; Drebot, Michael; Gubler, Duane J.; Halstead, Scott B.; Guzmán, María G.; Margolis, Harold S.; Nathanson, Carl-Michael; Lic, Nidia R. Rizzo; Bessoff, Kovi E.; Kliks, Srisakul

2009-01-01

Anti–dengue virus immunoglobulin M kits were evaluated. Test sensitivities were 21%–99% and specificities were 77%–98% compared with reference ELISAs. False-positive results were found for patients with malaria or past dengue infections. Three ELISAs showing strong agreement with reference ELISAs will be included in the World Health Organization Bulk Procurement Scheme. PMID:19239758

Research into Practice: Visualising the Molecular World for a Deep Understanding of Chemistry

ERIC Educational Resources Information Center

Tasker, Roy

2014-01-01

Why is chemistry so difficult? A seminal paper by Johnstone (1982) offered an explanation for why science in general, and chemistry in particular, is so difficult to learn. He proposed that an expert in chemistry thinks at three levels; the macro (referred to as the observational level in this article), the sub-micro (referred to as the molecular…

Six-Month-Olds Comprehend Words that Refer to Parts of the Body

ERIC Educational Resources Information Center

Tincoff, Ruth; Jusczyk, Peter W.

2012-01-01

Comprehending spoken words requires a lexicon of sound patterns and knowledge of their referents in the world. Tincoff and Jusczyk (1999) demonstrated that 6-month-olds link the sound patterns "Mommy" and "Daddy" to video images of their parents, but not to other adults. This finding suggests that comprehension emerges at this young age and might…

Implication of World Health Organization growth standards on estimation of malnutrition in young Chinese children: Two examples from rural western China and the Tibet region.

PubMed

Dang, Shaonong; Yan, Hong; Wang, Duolao

2014-12-01

The aim of this study was to determine how malnutrition rates change in young Chinese children when 2006 World Health Organization (WHO) growth standards are used instead of 1978 WHO/National Center for Health Statistics reference. Cross-sectional survey data were used from rural western China and the Tibet region. The heights and weights of children of <36 months of age were measured. The nutritional status of the children was assessed by two references. Using 2006 reference instead of 1978 reference, the prevalence of stunting increased significantly (17.9% vs. 12.3% in rural western China and 37.5% vs. 28.1% in rural Tibet). The prevalence of underweight was lower in rural western China (7.7% vs. 11.7%) than rural Tibet (13.1% vs. 15.3%). For all ages, the prevalence of stunting increased and the greatest relative increase appeared in the first six months (102.9% in rural western China vs. 134.9% in rural Tibet). With respect to underweight, the relative increase occurred only during the first six months (314.3% in rural western China vs. 48.1% in rural Tibet); however, the reduction was observed in other age groups. For young Chinese Han and Tibetan children, the difference in estimation of malnutrition between two references differed in magnitude. The scale of change in the prevalence rates of stunting and underweight is much greater when 2006 reference was introduced. © The Author(s) 2013.

Bildung und bildungstheoretische Ueberlegungen zur Grundung der Republik (Education and the Republic--Educational Theorists Reflections on the Foundation of the Republic).

ERIC Educational Resources Information Center

Hellekamps, Stephanie

1996-01-01

Draws on Wilhelm von Humboldt's typology of the active human being to debate the questions whether and how individuals can produce their social and political world. Discusses, with reference to Marie Condorcet and Immanuel Kant, procedures of the public that are necessary prerequisites for actions aimed at forming the world. (DSK)

Students' Perceptions of the Effectiveness of the World Wide Web as a Research and Teaching Tool in Science Learning.

ERIC Educational Resources Information Center

Ng, Wan; Gunstone, Richard

2002-01-01

Investigates the use of the World Wide Web (WWW) as a research and teaching tool in promoting self-directed learning groups of 15-year-old students. Discusses the perceptions of students of the effectiveness of the WWW in assisting them with the construction of knowledge on photosynthesis and respiration. (Contains 33 references.) (Author/YDS)

Do children eat less at meals when allowed to serve themselves?

PubMed

Savage, Jennifer S; Haisfield, Lisa; Fisher, Jennifer O; Marini, Michele; Birch, Leann L

2012-07-01

The effect of self-serving on young children's energy intake is not well understood. The objective was to examine individual differences in the effects of plated and self-served entrée portions on children's energy intake. Two within-subjects experiments were used to examine ad libitum intake at meals in 63 children aged 3-5 y when 400 g of a pasta entrée was either plated or available for children to self-serve. Child age, sex, BMI, and responsiveness to increasing portion size (defined as individual slope estimates relating ad libitum intake of the entrée across a range of entrée portions) were evaluated as predictors of self-served portions. Children's entrée and meal intakes did not differ between the self-served and plated conditions for the total sample or by child weight status. However, larger self-served entrée portions were associated with greater entrée and meal intakes. Children who served themselves larger entrée portions tended to be overweight and more responsive to portion size (ie, greater increases in entrée intake as plated portion size increased). Last, self-served portion predicted both entrée and meal intake over and above BMI z score and responsiveness to portion. Contrary to our hypothesis, relative to plated portions, allowing children to self-serve the entrée portion did not reduce energy intake. Children who were more responsive to portion-size effects were likely to self-serve and eat larger entrée portions. Self-serving is not a one-size-fits-all approach; some children may need guidance and rules to learn how to self-select appropriate portion sizes.

The new policy of the Food and Agriculture Organization of the United Nations and its Reference Centres for the Animal Production and Health Division.

PubMed

Lubroth, J

2007-01-01

The article explains the current procedures to be followed for institutes that are, were or would like to become Reference Centres for the Food and Agriculture Organization (FAO) of the United Nations. Within the realm of animal health many of the Reference Laboratories and Reference Centres of the World Organisation for Animal Health (OIE) are the same as those of the Animal and Health Division of FAO, particularly for diseases that are transboundary in nature, but they also address other aspects concerning health, production, standard setting, agriculture, conservation, water, and biotechnology.

Infliximab Biosimilar (CT-P13; Infliximab-dyyb): A Review in Autoimmune Inflammatory Diseases.

PubMed

Blair, Hannah A; Deeks, Emma D

2016-10-01

Infliximab biosimilar (CT-P13/infliximab-dyyb; Remsima ® , Inflectra ® ) is approved in several countries for use in all indications for which reference infliximab (Remicade ® ) is approved, including rheumatoid arthritis (RA), ankylosing spondylitis (AS), psoriatic arthritis, psoriasis, Crohn's disease, and ulcerative colitis. Clinical data contributing to the EU approval of infliximab biosimilar were obtained from two pivotal double-blind clinical trials in patients with AS (PLANETAS) or RA (PLANETRA). Infliximab biosimilar demonstrated equivalence to reference infliximab in terms of its pharmacokinetic profile in patients with AS, patients with RA, and in healthy volunteers, and in terms of its efficacy in patients with RA. Clinical response rates in patients with RA or AS were maintained over the longer term (up to 102 weeks). In addition, the efficacy of infliximab biosimilar in patients with RA or Crohn's disease and ulcerative colitis [i.e. inflammatory bowel disease (IBD)] has been demonstrated in the real-world setting. Infliximab biosimilar was generally well tolerated, with a tolerability profile similar to that of reference infliximab. Switching from reference infliximab to infliximab biosimilar had no detrimental effect on efficacy, safety, or immunogenicity compared with continuous infliximab biosimilar therapy, according to the extensions of PLANETAS and PLANETRA, and real-world data in IBD. Current evidence therefore suggests that infliximab biosimilar is a useful alternative to reference infliximab in patients with autoimmune inflammatory diseases.

Ipsilateral wrist-ankle movements in the sagittal plane encoded in extrinsic reference frame.

PubMed

Muraoka, Tetsuro; Ishida, Yuki; Obu, Takashi; Crawshaw, Larry; Kanosue, Kazuyuki

2013-04-01

When performing oscillatory movements of two joints in the sagittal plane, there is a directional constraint for performing such movements. Previous studies could not distinguish whether the directional constraint reflected movement direction encoded in the extrinsic (outside the body) reference frame or in the intrinsic (the participants' torso/head) reference frame since participants performed coordinated movements in a sitting position where the torso/head was stationary relative to the external world. In order to discern the reference frame in the present study, participants performed paced oscillatory movements of the ipsilateral wrist and ankle in the sagittal plane in a standing position so that the torso/head moved relative to the external world. The coordinated movements were performed in one of two modes of coordination, moving the hand upward concomitant with either ankle plantarflexion or ankle dorsiflexion. The same directional mode relative to extrinsic space was more stable and accurate as compared with the opposite directional mode. When forearm position was changed from the pronated position to the supinated position, similar results were obtained, indicating that the results were independent of a particular coupling of muscles. These findings suggest that the directional constraint on ipsilateral joints movements in the sagittal plane reflects movement direction encoded in the extrinsic reference frame. Copyright © 2013 Elsevier Ireland Ltd and the Japan Neuroscience Society. All rights reserved.

Revising shortwave and longwave radiation archives in view of possible revisions of the WSG and WISG reference scales: methods and implications

NASA Astrophysics Data System (ADS)

Nyeki, Stephan; Wacker, Stefan; Gröbner, Julian; Finsterle, Wolfgang; Wild, Martin

2017-08-01

A large number of radiometers are traceable to the World Standard Group (WSG) for shortwave radiation and the interim World Infrared Standard Group (WISG) for longwave radiation, hosted by the Physikalisch-Meteorologisches Observatorium Davos/World Radiation Centre (PMOD/WRC, Davos, Switzerland). The WSG and WISG have recently been found to over- and underestimate radiation values, respectively (Fehlmann et al., 2012; Gröbner et al., 2014), although research is still ongoing. In view of a possible revision of the reference scales of both standard groups, this study discusses the methods involved and the implications on existing archives of radiation time series, such as the Baseline Surface Radiation Network (BSRN). Based on PMOD/WRC calibration archives and BSRN data archives, the downward longwave radiation (DLR) time series over the 2006-2015 period were analysed at four stations (polar and mid-latitude locations). DLR was found to increase by up to 3.5 and 5.4 W m-2 for all-sky and clear-sky conditions, respectively, after applying a WISG reference scale correction and a minor correction for the dependence of pyrgeometer sensitivity on atmospheric integrated water vapour content. Similar increases in DLR may be expected at other BSRN stations. Based on our analysis, a number of recommendations are made for future studies.

Optical atomic phase reference and timing.

PubMed

Hollberg, L; Cornell, E H; Abdelrahmann, A

2017-08-06

Atomic clocks based on laser-cooled atoms have made tremendous advances in both accuracy and stability. However, advanced clocks have not found their way into widespread use because there has been little need for such high performance in real-world/commercial applications. The drive in the commercial world favours smaller, lower-power, more robust compact atomic clocks that function well in real-world non-laboratory environments. Although the high-performance atomic frequency references are useful to test Einstein's special relativity more precisely, there are not compelling scientific arguments to expect a breakdown in special relativity. On the other hand, the dynamics of gravity, evidenced by the recent spectacular results in experimental detection of gravity waves by the LIGO Scientific Collaboration, shows dramatically that there is new physics to be seen and understood in space-time science. Those systems require strain measurements at less than or equal to 10 -20 As we discuss here, cold atom optical frequency references are still many orders of magnitude away from the frequency stability that should be achievable with narrow-linewidth quantum transitions and large numbers of very cold atoms, and they may be able to achieve levels of phase stability, Δ Φ / Φ total  ≤ 10 -20 , that could make an important impact in gravity wave science.This article is part of the themed issue 'Quantum technology for the 21st century'. © 2017 The Author(s).

AED INFORMATION SERVICE. SERIES C: BIBLIOGRAPHIES. SECTION 02: RADIATION EFFECTS ON FOOD (INCL. RADIOACTIVE CONTAMINATION)

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

Lueck, H. comp.

Eleven hundred and fifty-eight references are presented to the world literature on radiation effects on food. References to related biological and chemical studies and studies on radiation dosimetry are included. Emphasis is placed on radiation processing of foods and food products to increase storage life and the effects of fallout fission products on radioactivity in food chains. (C.H.)

Using Analogy to Improve Abstract Conditional Reasoning in Adolescents: Not as Easy as It Looks

ERIC Educational Resources Information Center

Markovits, Henry; Doyon, Celine

2011-01-01

Abstract reasoning refers to the ability to reason logically with premises that do not allow reference to knowledge about the real world. This form of reasoning is complex and difficult, and at the same time, it is critical for understanding science and mathematics. Two studies examined the use of analogy as a method to bridge reasoning with…

A bibliography of the theory and application of the phase-lock principle

NASA Technical Reports Server (NTRS)

Lindsey, W. C.; Tausworthe, R. C.

1973-01-01

A literature search was conducted in an effort to collect and compile as many references on the phase-locked loop as possible. Although not all inclusive, a comprehensive listing of approximately 800 references covering the past two decades of work reported throughout the world are presented. The compilation is given in two parts: first by categories, and then alphabetically by authors.

Association between diabetes and tuberculosis: case-control study.

PubMed

Pereira, Susan Martins; Araújo, Gleide Santos de; Santos, Carlos Antônio de Souza Teles; Oliveira, Maeli Gomes de; Barreto, Maurício Lima

2016-12-22

To test the association between diabetes and tuberculosis. It is a case-control study, matched by age and sex. We included 323 new cases of tuberculosis with positive results for bacilloscopy. The controls were 323 respiratory symptomatic patients with negative bacilloscopy, from the same health services, such as: ambulatory cases from three referral hospitals and six basic health units responsible for the notifications of new cases of tuberculosis in Salvador, Bahia. Data collection occurred between 2008 and 2010. The instruments used were structured interview, including clinical data, capillary blood glucose (during fasting or postprandial), and the CAGE questionnaire for screening of abusive consumption of alcohol. Descriptive, exploratory, and multivariate analysis was performed using conditional logistic regression. The average age of the cases was 38.5 (SD = 14.2) years and of the controls, 38.5 (SD = 14.3) years. Among cases and controls, most subjects (61%) were male. In univariate analysis we found association between the occurrence of diabetes and tuberculosis (OR = 2.37; 95%CI 1.04-5.42), which remained statistically significant after adjustment for potential confounders (OR = 3.12; 95%CI 1.12-7.94). The association between diabetes and tuberculosis can hinder the control of tuberculosis, contributing to the maintainance of the disease burden. The situation demands increasing early detection of diabetes among people with tuberculosis, in an attempt to improve disease control strategies. Testar a associação entre diabetes e tuberculose. Trata-se de estudo caso-controle, pareado por idade e sexo. Foram incluídos 323 casos novos de tuberculose com resultados positivos à baciloscopia. Os controles foram 323 sintomáticos respiratórios com baciloscopia negativa, oriundos dos mesmos serviços de saúde dos casos: ambulatórios de três hospitais de referência e seis unidades básicas de saúde responsáveis pelas notificações dos casos novos de tuberculose em Salvador, Bahia. A coleta de dados ocorreu entre 2008 e 2010. Os instrumentos utilizados foram entrevista estruturada, incluindo dados clínicos, glicemia capilar (em jejum ou pós-prandial) e o questionário CAGE para triagem de consumo abusivo de álcool. Foi realizada análise descritiva, exploratória e multivariada utilizando-se de regressão logística condicional. A média de idade dos casos foi 38,5 (DP = 14,2) anos e dos controles, 38,5 (DP = 14,3) anos. Tanto entre os casos quanto entre os controles, a maioria (61%) dos indivíduos era do sexo masculino. Na análise univariada, houve associação entre ocorrência de diabetes e de tuberculose (OR = 2,37; IC95% 1,04-5,42), que permaneceu estatisticamente significante após ajuste pelos potenciais confundidores (OR = 3,12; IC95% 1,12-7,94). A associação entre diabetes e tuberculose pode dificultar o controle da tuberculose, contribuindo para manutenção da elevada carga da doença. A situação demanda intensificação da detecção precoce de diabetes entre pessoas com tuberculose, na tentativa de maior efetividade das estratégias de controle da doença.

Political economy of oil

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

Banks, F.E.

1980-01-01

A nontechnical discussion of the political economy of the world oil market is intended to inform the beginning student as well as serve as a reference book. Beginning with definitions and an explanation of units, the text covers the world economy, oil supply, oil prices, oil consumption and non-oil energy materials supplies, oil companies, macroeconomics, and the market in an effort to relate both macro- and microeconomic phenomena. Professor Banks feels that population is the most crucial factor in economics today, followed by nonfuel minerals and energy; the technical problems pertaining to energy, however, can be managed if the firstmore » two are faced and dealt with. He thinks the outlook is good for replacing oil with other energy sources. 143 references, 23 figures, 26 tables. (DKC)« less

CHERNOLITTM. Chernobyl Bibliographic Search System

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

Caff, F., Jr.; Kennedy, R.A.; Mahaffey, J.A.

1992-03-02

The Chernobyl Bibliographic Search System (Chernolit TM) provides bibliographic data in a usable format for research studies relating to the Chernobyl nuclear accident that occurred in the former Ukrainian Republic of the USSR in 1986. Chernolit TM is a portable and easy to use product. The bibliographic data is provided under the control of a graphical user interface so that the user may quickly and easily retrieve pertinent information from the large database. The user may search the database for occurrences of words, names, or phrases; view bibliographic references on screen; and obtain reports of selected references. Reports may bemore » viewed on the screen, printed, or accumulated in a folder that is written to a disk file when the user exits the software. Chernolit TM provides a cost-effective alternative to multiple, independent literature searches. Forty-five hundred references concerning the accident, including abstracts, are distributed with Chernolit TM. The data contained in the database were obtained from electronic literature searches and from requested donations from individuals and organizations. These literature searches interrogated the Energy Science and Technology database (formerly DOE ENERGY) of the DIALOG Information Retrieval Service. Energy Science and Technology, provided by the U.S. DOE, Washington, D.C., is a multi-disciplinary database containing references to the world`s scientific and technical literature on energy. All unclassified information processed at the Office of Scientific and Technical Information (OSTI) of the U.S. DOE is included in the database. In addition, information on many documents has been manually added to Chernolit TM. Most of this information was obtained in response to requests for data sent to people and/or organizations throughout the world.« less

Chernobyl Bibliographic Search System

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

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

1992-05-11

The Chernobyl Bibliographic Search System (Chernolit TM) provides bibliographic data in a usable format for research studies relating to the Chernobyl nuclear accident that occurred in the former Ukrainian Republic of the USSR in 1986. Chernolit TM is a portable and easy to use product. The bibliographic data is provided under the control of a graphical user interface so that the user may quickly and easily retrieve pertinent information from the large database. The user may search the database for occurrences of words, names, or phrases; view bibliographic references on screen; and obtain reports of selected references. Reports may bemore » viewed on the screen, printed, or accumulated in a folder that is written to a disk file when the user exits the software. Chernolit TM provides a cost-effective alternative to multiple, independent literature searches. Forty-five hundred references concerning the accident, including abstracts, are distributed with Chernolit TM. The data contained in the database were obtained from electronic literature searches and from requested donations from individuals and organizations. These literature searches interrogated the Energy Science and Technology database (formerly DOE ENERGY) of the DIALOG Information Retrieval Service. Energy Science and Technology, provided by the U.S. DOE, Washington, D.C., is a multi-disciplinary database containing references to the world''s scientific and technical literature on energy. All unclassified information processed at the Office of Scientific and Technical Information (OSTI) of the U.S. DOE is included in the database. In addition, information on many documents has been manually added to Chernolit TM. Most of this information was obtained in response to requests for data sent to people and/or organizations throughout the world.« less

Actors' Interpretations and Organisational Change Processes: The Case of the University of Ghana's Strategic Vision of Becoming a "World Class University"

ERIC Educational Resources Information Center

Intsiful, Emmanuel; Maassen, Peter

2017-01-01

Despite its seemingly subjective and ambiguous nature, the notion of a World Class University (WCU) appears both established and widely discussed in higher education discourses over the last decade. At the same time, some scholars have argued that the notion does not fit or refer to universities in Africa. In the year 2010, the University of Ghana…

The Representation of Europe in Maps with Reference to Catling's Theory of Children's Worlds: Issues for Geographical Education

ERIC Educational Resources Information Center

Halocha, John

2011-01-01

This paper discusses some of the complex issues involved in how Europe is represented in a range of map formats. The reader is encouraged to consider these issues by accessing recommended websites in order to analyse how Europe is represented through their published contents. Simon Catling's theoretical work on children's worlds is then used to…

World data centre for microorganisms: an information infrastructure to explore and utilize preserved microbial strains worldwide

PubMed Central

Wu, Linhuan; Sun, Qinglan; Desmeth, Philippe; Sugawara, Hideaki; Xu, Zhenghong; McCluskey, Kevin; Smith, David; Alexander, Vasilenko; Lima, Nelson; Ohkuma, Moriya; Robert, Vincent; Zhou, Yuguang; Li, Jianhui; Fan, Guomei; Ingsriswang, Supawadee; Ozerskaya, Svetlana; Ma, Juncai

2017-01-01

The World Data Centre for Microorganisms (WDCM) was established 50 years ago as the data center of the World Federation for Culture Collections (WFCC)—Microbial Resource Center (MIRCEN). WDCM aims to provide integrated information services using big data technology for microbial resource centers and microbiologists all over the world. Here, we provide an overview of WDCM including all of its integrated services. Culture Collections Information Worldwide (CCINFO) provides metadata information on 708 culture collections from 72 countries and regions. Global Catalogue of Microorganism (GCM) gathers strain catalogue information and provides a data retrieval, analysis, and visualization system of microbial resources. Currently, GCM includes >368 000 strains from 103 culture collections in 43 countries and regions. Analyzer of Bioresource Citation (ABC) is a data mining tool extracting strain related publications, patents, nucleotide sequences and genome information from public data sources to form a knowledge base. Reference Strain Catalogue (RSC) maintains a database of strains listed in International Standards Organization (ISO) and other international or regional standards. RSC allocates a unique identifier to strains recommended for use in diagnosis and quality control, and hence serves as a valuable cross-platform reference. WDCM provides free access to all these services at www.wdcm.org. PMID:28053166

How government can support protection of “dark skies” as a public policy: the experience of Chile

NASA Astrophysics Data System (ADS)

Rodriguez, Gabriel

2015-08-01

For more than fifty years Chile has been the host of world-leading optical and radio astronomical observatories because of the exceptional atmospheric conditions and the existence of isolated areas in the northern desert regions. As of today, Chile, through agreements with foreign governments and international research institutions around the world concentrates almost 30% of the total radio and optical observation capabilities of the planet, scattered in different sites. With the new projects already planned or in construction, the country will be the host of almost 70% of the total world-wide observational facilities by 2021-2022Since the beginning of the astronomical research activities in Chile, the government has played an increasing role in attracting and facilitating the installation of these projects. The presentation shows how the relationship between the government and international consortia has evolved with special reference to designing policies to protect “dark skies” and to manage the relationship between the observations sites, the local productive activities to be developed in the same areas, mainly mining and energy, and the relationship with local communities and aboriginal populations and traditions. Special reference will be made to recent initiatives connected with World Heritage program of UNESCO, new laws and regulations and public awareness and education.

Negotiating Three Worlds: Academia, Nursing Science, and Tribal Communities

PubMed Central

Holkup, Patricia A.; Rodehorst, T. Kim; Wilhelm, Susan L.; Kuntz, Sandra W.; Weinert, Clarann; Stepans, Mary Beth Flanders; Salois, Emily Matt; Bull, Jacqueline Left Hand; Hill, Wade G.

2009-01-01

Purpose The purpose of this article is to use a cross-cultural model to guide the exploration of common issues and the dynamic interrelationships surrounding entrée to tribal communities as experienced by four nursing research teams. Method Members of four research teams discuss the primary lessons learned about successful strategies and challenges encountered during their projects' early stages. Results Understanding the cultural values of relationship and reciprocity is critical to the success of research projects conducted in Native American communities. Discussion Conducting cross-cultural research involves complex negotiations among members of three entities: academia, nursing science, and tribal communities. The lessons learned in these four research projects may be instructive to investigators who have the opportunity to conduct research with tribal communities. PMID:18948449

Neoliberalism revised? A critical account of World Bank conceptions of good governance and market friendly intervention.

PubMed

Kiely, R

1998-01-01

This article examines recent World Bank reports on the role of the state in the development process, with particular reference to the rise of the East Asian newly industrializing countries and the crisis of "governance" in sub-Saharan Africa. The concepts of market friendly intervention and good governance are critically discussed, and are found to be inadequate as explanations for East Asian "success" and African "failure." The author presents an alternative explanation for the rise of the newly industrializing countries, which draws out some of the implications for the developing world.

Reductions in entrée energy density increase children's vegetable intake and reduce energy intake.

PubMed

Leahy, Kathleen E; Birch, Leann L; Fisher, Jennifer O; Rolls, Barbara J

2008-07-01

The energy density (ED; kcal/g) of an entrée influences children's energy intake (EI), but the effect of simultaneously changing both ED and portion size of an entrée on preschool children's EI is unknown. In this within-subject crossover study, 3- to 5-year-old children (30 boys, 31 girls) in a daycare facility were served a test lunch once/week for 4 weeks. The amount and type of vegetables and cheeses incorporated into the sauce of a pasta entrée were manipulated to create two versions that varied in ED by 25% (1.6 or 1.2 kcal/g). Across the weeks, each version of the entrée was served to the children in each of two portion sizes (400 or 300 g). Lunch, consumed ad libitum, also included carrots, applesauce, and milk. Decreasing ED of the entrée by 25% significantly (P<0.0001) reduced children's EI of the entrée by 25% (63.1+/-8.3 kcal) and EI at lunch by 17% (60.7+/-8.9 kcal). Increasing the proportion of vegetables in the pasta entrée increased children's vegetable intake at lunch by half of a serving of vegetables (P<0.01). Decreasing portion size of the entrée by 25% did not significantly affect children's total food intake or EI at lunch. Therefore, reducing the ED of a lunch entrée resulted in a reduction in children's EI from the entrée and from the meal in both portion size conditions. Decreasing ED by incorporating more vegetables into recipes is an effective way of reducing children's EI while increasing their vegetable intake.

Reducing the energy density of an entrée decreases children's energy intake at lunch.

PubMed

Leahy, Kathleen E; Birch, Leann L; Rolls, Barbara J

2008-01-01

Strategies need to be developed to reduce preschool children's energy intake. To test the effect of reducing the energy density of an entrée on children's ad libitum energy intake. Subjects were 2- to 5-year-old children (37 boys and 40 girls) in a university day-care facility. In this within-subjects crossover study, children were served a test lunch once per week for 6 weeks. Two versions of a macaroni and cheese entrée were formulated to differ in energy density while maintaining similar palatability. Each version was served to children three times. The higher-energy-density entrée had 2.0 kcal/g and the other entrée was 30% lower in energy density. Lunch, consumed ad libitum, also included broccoli, applesauce, and milk. Food intake and energy intake were measured. A mixed linear model tested effect of energy density of the entrée on food intake and energy intake. Results are reported as mean+/-standard error. Decreasing the energy density of the entrée by 30% significantly (P<0.0001) reduced children's energy intake from the entrée by 25% (72.3+/-8.3 kcal) and total lunch energy intake by 18% (71.8+/-7.9 kcal). Children consumed significantly more of the lower-energy-density entrée (10.1+/-4.2 g; P<0.05). Children's sex-specific body mass index-for-age percentiles did not affect the relationship between energy density of the entrée and children's intakes. Decreasing the energy density of a lunch entrée resulted in a reduction in children's energy intake from the entrée and from the total meal. Reducing the energy density of foods may be an effective strategy to moderate children's energy intake.

Global daily reference evapotranspiration modeling and evaluation

USGS Publications Warehouse

Senay, G.B.; Verdin, J.P.; Lietzow, R.; Melesse, Assefa M.

2008-01-01

Accurate and reliable evapotranspiration (ET) datasets are crucial in regional water and energy balance studies. Due to the complex instrumentation requirements, actual ET values are generally estimated from reference ET values by adjustment factors using coefficients for water stress and vegetation conditions, commonly referred to as crop coefficients. Until recently, the modeling of reference ET has been solely based on important weather variables collected from weather stations that are generally located in selected agro-climatic locations. Since 2001, the National Oceanic and Atmospheric Administration’s Global Data Assimilation System (GDAS) has been producing six-hourly climate parameter datasets that are used to calculate daily reference ET for the whole globe at 1-degree spatial resolution. The U.S. Geological Survey Center for Earth Resources Observation and Science has been producing daily reference ET (ETo) since 2001, and it has been used on a variety of operational hydrological models for drought and streamflow monitoring all over the world. With the increasing availability of local station-based reference ET estimates, we evaluated the GDAS-based reference ET estimates using data from the California Irrigation Management Information System (CIMIS). Daily CIMIS reference ET estimates from 85 stations were compared with GDAS-based reference ET at different spatial and temporal scales using five-year daily data from 2002 through 2006. Despite the large difference in spatial scale (point vs. ∼100 km grid cell) between the two datasets, the correlations between station-based ET and GDAS-ET were very high, exceeding 0.97 on a daily basis to more than 0.99 on time scales of more than 10 days. Both the temporal and spatial correspondences in trend/pattern and magnitudes between the two datasets were satisfactory, suggesting the reliability of using GDAS parameter-based reference ET for regional water and energy balance studies in many parts of the world. While the study revealed the potential of GDAS ETo for large-scale hydrological applications, site-specific use of GDAS ETo in complex hydro-climatic regions such as coastal areas and rugged terrain may require the application of bias correction and/or disaggregation of the GDAS ETo using downscaling techniques.

Strategies for Agriculture.

ERIC Educational Resources Information Center

Crosson, Pierre R.; Rosenberg, Norman J.

1989-01-01

Discusses the change of agricultural methods with human population growth. Describes the trends of world food production, changes in farmland, use of fertilizer, and 13 agricultural research institutions. Lists 5 references for further reading. (YP)

US and the World Education Act

THOMAS, 111th Congress

Rep. Sanchez, Loretta [D-CA-47

2009-07-28

House - 10/22/2009 Referred to the Subcommittee on Early Childhood, Elementary, and Secondary Education. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Acquisition Risks in a World of Joint Capabilities: Evaluating Complex Configurations

DTIC Science & Technology

2015-07-06

embeddedness” refers to the quality and depth of a single dyadic tie. “Structural embeddedness” refers to the extent to which a node’s alters are...the entire network. Studies of the influence of dyadic ties on performance have mixed and contradictory findings. For example, Perry-Smith and...observed network (x) (Snijders et al, 2006). ERGMs are capable of incorporating three dependency structures. Dyadic dependence captures the presence

Education and Social Innovation: The Youth Uncensored Project--A Case Study of Youth Participatory Research and Cultural Democracy in Action

ERIC Educational Resources Information Center

Conrad, Diane H.

2015-01-01

This article discusses social innovation in education informed by arts-based and Indigenous ways of knowing. I use the term Indigenous to refer to First Peoples' and their wisdom traditions from places around the world and the term Aboriginal to refer to the diverse First Nations, Métis, and Inuit peoples of Canada. The article looks at the…

Guide to Reference Sources on Africa, Asia, Latin America and the Caribbean, Middle East and North Africa, and Russia and East Europe: Selected and Annotated.

ERIC Educational Resources Information Center

Kennedy, James R., Jr.; And Others

This selected annotated bibliography of reference sources is designed to help college students prepare for the future by identifying critical sources on the societies and cultures of most of the world's people who have long been neglected in higher education. Encyclopedias, handbooks, and yearbooks are listed first under each area. Next are the…

Philosophy and Sociology of Science Evolution and History

NASA Astrophysics Data System (ADS)

Rosen, Joe

The following sections are included: * Concrete Versus Abstract Theoretical Models * Introduction: concrete and abstract in kepler's contribution * Einstein's theory of gravitation and mach's principle * Unitary symmetry and the structure of hadrons * Conclusion * Dedication * Symmetry, Entropy and Complexity * Introduction * Symmetry Implies Abstraction and Loss of Information * Broken Symmetries - Imposed or Spontaneous * Symmetry, Order and Information * References * Cosmological Surrealism: More Than "Eternal Reality" Is Needed * Pythagoreanism in atomic, nuclear and particle physics * Introduction: Pythagoreanism as part of the Greek scientific world view — and the three questions I will tackle * Point 1: the impact of Gersonides and Crescas, two scientific anti-Aristotelian rebels * Point 2: Kepler's spheres to Bohr's orbits — Pythagoreanisms at last! * Point 3: Aristotle to Maupertuis, Emmy Noether, Schwinger * References * Paradigm Completion For Generalized Evolutionary Theory With Application To Epistemology * Evolution Fully Generalized * Entropy: Gravity as Model * Evolution and Entropy: Measures of Complexity * Extinctions and a Balanced Evolutionary Paradigm * The Evolution of Human Society - the Age of Information as example * High-Energy Physics and the World Wide Web * Twentieth Century Epistemology has Strong (de facto) Evolutionary Elements * The discoveries towards the beginning of the XXth Century * Summary and Conclusions * References * Evolutionary Epistemology and Invalidation * Introduction * Extinctions and A New Evolutionary Paradigm * Evolutionary Epistemology - Active Mutations * Evolutionary Epistemology: Invalidation as An Extinction * References

Western Energy Corridor -- Energy Resource Report

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

Leslie Roberts; Michael Hagood

2011-06-01

The world is facing significant growth in energy demand over the next several decades. Strategic in meeting this demand are the world-class energy resources concentrated along the Rocky Mountains and northern plains in Canada and the U.S., informally referred to as the Western Energy Corridor (WEC). The fossil energy resources in this region are rivaled only in a very few places in the world, and the proven uranium reserves are among the world's largest. Also concentrated in this region are renewable resources contributing to wind power, hydro power, bioenergy, geothermal energy, and solar energy. Substantial existing and planned energy infrastructure,more » including refineries, pipelines, electrical transmission lines, and rail lines provide access to these resources.« less

Genotoxicity surveillance programme in workers dismantling World War I chemical ammunition.

PubMed

Mateuca, R A; Carton, C; Roelants, M; Roesems, S; Lison, D; Kirsch-Volders, M

2010-06-01

To evaluate the effectiveness of personal protective measures in a dismantling plant for chemical weapons from World War I of the Belgian Defence. Seventeen NIOSH level B-equipped plant workers exposed to arsenic trichloride (AsCl(3)) in combination with phosgene or hydrogen cyanide (HCN) were compared to 24 NIOSH level C-protected field workers occasionally exposed to genotoxic chemicals (including AsCl(3)-phosgene/HCN) when collecting chemical ammunition, and 19 matched referents. Chromosomal aberrations (CA), micronuclei (MNCB and MNMC), sister chromatid exchanges (SCE) and high frequency cells (HFC) were analysed in peripheral blood lymphocytes. Urinary arsenic levels and genetic polymorphisms in major DNA repair enzymes (hOGG1(326), XRCC1(399), XRCC3(241)) were also assessed. SCE and HFC levels were significantly higher in plant-exposed versus referent subjects, but MNCB and MNMC were not different. MNCB, SCE and HFC levels were significantly higher and MNMC levels significantly lower in field-exposed workers versus referents. AsCl(3) exposure was not correlated with genotoxicity biomarkers. Protective measures for plant-exposed workers appear adequate, but protection for field-exposed individuals could be improved.

Guam World War II Loyalty Recognition Act

THOMAS, 113th Congress

Rep. Bordallo, Madeleine Z. [D-GU-At Large

2013-01-03

House - 01/31/2013 Referred to the Subcommittee on Fisheries, Wildlife, Oceans, and Insular Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Children and Development in the 1990s: A UNICEF Sourcebook on the Occasion of the World Summit for Children (New York, New York, September 20-30, 1990).

ERIC Educational Resources Information Center

United Nations Children's Fund, New York, NY.

This eight-part sourcebook provides background information, data, and references relating to child welfare issues throughout the world. The book is organized around a set of goals for children in the 1990s. An introductory section provides an overview of these goals and strategies for achieving them, and discusses infant and child mortality,…

Themes on circulation in the third world.

PubMed

Chapman, M; Prothero, R M

1983-01-01

"This article focuses upon circulation, or reciprocal flows of people, with specific reference to Third World societies." Aspects considered include attempts to standardize terminology and to formulate typologies of population movement; the development of explanatory models of circulation and modernization, social networks, family welfare, and capitalism; and "the transfer of methods and concepts to societies and populations different from those from which they initially evolved and in which they were first tested." excerpt

Recent developments in the field of environmental reference materials at the JRC Ispra.

PubMed

Muntau, H

2001-06-01

The production of reference materials for environmental analysis started in the Joint Research Centre at Ispra/Italy in 1972 with the objective of later certification by the BCR, but for obvious budget reasons only a fraction of the total production achieved at Ispra ever reached certification level, although all materials were produced according to the severe quality requirements requested for certified reference materials. Therefore, the materials not destinated to certification are in growing demand as inter-laboratory test materials and as laboratory reference materials, for internal quality control, e.g., by control charts. The history of reference material production within the Joint Research Centre is briefly reviewed and the latest additions described. New developments such as micro-scale reference materials intended for analytical methods requiring sample intakes at milligram or sub-milligram level and therefor not finding supply on the reference material market, and "wet" environmental reference materials, which meet more precisely the "real-world" environmental analysis conditions, are presented and the state-of-the-art discussed.

Influenza and the work of the World Health Organization.

PubMed

Kitler, M E; Gavinio, P; Lavanchy, D

2002-05-15

Before World War I, influenza was not considered a particularly serious problem. The great pandemic of 1918-1919 changed all that, and the possibility that such a catastrophe could occur again has conditioned all subsequent developments. In epidemiological terms, the hallmark of an influenza is the excess mortality that it causes combined with an enormous burden of ill-health that saps the energy of individuals, families and communities throughout the whole world. In order to engage in influenza prevention and control, the global influenza surveillance network was set up by World Health Organization (WHO) in 1948 as a worldwide alert system for the identification of new influenza viruses, gathering information from 110 participating laboratories in 82 countries and four WHO Collaborating Centers for Influenza reference and research: Centers for Disease Control and Prevention, Atlanta (USA), National Institute for Medical Research, London (UK), WHO Collaborating Centre for Influenza Reference and Research, Melbourne (Australia) and the National Institute for Infectious Diseases, Tokyo (Japan). This network helps WHO to monitor influenza activity all over the world and provides the organization with the viral isolates and information it requires to decide which new virus strains will be used to produce influenza vaccines during the following season. Each year, information about the isolates over the previous 12 months is analyzed and used to determine the composition of the influenza vaccine to be administered during the coming influenza season both for the northern and southern hemisphere. If necessary, the recommendations for the southern hemisphere differ from the ones formulated for the northern hemisphere vaccine. The information supplied by this network enables the organization to regularly update its World Wide Web (WWW) site (FluNet), which reports on the situation of diseases. This network will also enable the WHO to detect a new influenza pandemic as early as possible.

First significant image improvement from a sodium-layer laser guide star adaptive optics system at Lick Observatory

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

Olivier, S.S.; Max, C.E.; Friedman, H.W.

1997-07-14

Atmospheric turbulence severely limits the resolution of ground-based telescopes. Adaptive optics can correct for the aberrations caused by the atmosphere, but requires a bright wavefront reference source in close angular proximity to the object being imaged. Since natural reference stars of the necessary brightness are relatively rare, methods of generating artificial reference beacons have been under active investigation for more than a decade. In this paper, we report the first significant image improvement achieved using a sodium-layer laser guide star as a wavefront reference for a high- order adaptive optics system. An artificial beacon was created by resonant scattering frommore » atomic sodium in the mesosphere, at an altitude of 95 km. Using this laser guide star, an adaptive optics system on the 3 m Shane Telescope at Lick Observatory produced a factor of 2.4 increase in peak intensity and a factor of 2 decrease in full width at half maximum of a stellar image, compared with image motion compensation alone. The Strehl ratio when using the laser guide star as the reference was 65% of that obtained with a natural guide star, and the image full widths at half maximum were identical, 0.3 arc sec, using either the laser or the natural guide star. This sodium-layer laser guide star technique holds great promise for the world`s largest telescopes. 24 refs., 4 figs., 1 tab.« less

HubbleSite - Out of the ordinary...out of this world.

Science.gov Websites

Toggle navigation Home News Images Videos Blogs Explore Discoveries Astronomy Technology Education ! Email list: Inbox Astronomy Servicing Missions Reference Desk eBooks WebbTelescope Amazing Space

Bradford's Law and the Literature of Agriculture

ERIC Educational Resources Information Center

Lawani, S. M.

1973-01-01

This paper presents analyses of separate data on the literature of tropical and subtropical agriculture, and the world literature of agricultural economics and rural socilogy, in relation to Bradford's law. (8 references) (Author/SJ)

40 CFR 600.011-93 - Reference materials.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Natural Gas By Gas Chromatography, IBR approved for §§ 600.113-93, 600.113-08. (c) SAE Material. The... obtained from Society of Automotive Engineers World Headquarters, 400 Commonwealth Dr., Warrendale, PA...

DNA Identification of Skeletal Remains from World War II Mass Graves Uncovered in Slovenia

PubMed Central

Marjanović, Damir; Durmić-Pašić, Adaleta; Bakal, Narcisa; Haverić, Sanin; Kalamujić, Belma; Kovačević, Lejla; Ramić, Jasmin; Pojskić, Naris; Škaro, Vedrana; Projić, Petar; Bajrović, Kasim; Hadžiselimović, Rifat; Drobnič, Katja; Huffine, Ed; Davoren, Jon; Primorac, Dragan

2007-01-01

Aim To present the joint effort of three institutions in the identification of human remains from the World War II found in two mass graves in the area of Škofja Loka, Slovenia. Methods The remains of 27 individuals were found in two small and closely located mass graves. The DNA was isolated from bone and teeth samples using either standard phenol/chloroform alcohol extraction or optimized Qiagen DNA extraction procedure. Some recovered samples required the employment of additional DNA purification methods, such as N-buthanol treatment. QuantifilerTM Human DNA Quantification Kit was used for DNA quantification. PowerPlex 16 kit was used to simultaneously amplify 15 short tandem repeat (STR) loci. Matching probabilities were estimated using the DNA View program. Results Out of all processed samples, 15 remains were fully profiled at all 15 STR loci. The other 12 profiles were partial. The least successful profile included 13 loci. Also, 69 referent samples (buccal swabs) from potential living relatives were collected and profiled. Comparison of victims' profile against referent samples database resulted in 4 strong matches. In addition, 5 other profiles were matched to certain referent samples with lower probability. Conclusion Our results show that more than 6 decades after the end of the World War II, DNA analysis may significantly contribute to the identification of the remains from that period. Additional analysis of Y-STRs and mitochondrial DNA (mtDNA) markers will be performed in the second phase of the identification project. PMID:17696306

Getting the Picture: Iconicity Does Not Affect Representation-Referent Confusion

PubMed Central

Wimmer, Marina C.; Robinson, Elizabeth J.; Koenig, Laura; Corder, Emma

2014-01-01

Three experiments examined 3- to 5-year-olds' (N = 428) understanding of the relationship between pictorial iconicity (photograph, colored drawing, schematic drawing) and the real world referent. Experiments 1 and 2 explored pictorial iconicity in picture-referent confusion after the picture-object relationship has been established. Pictorial iconicity had no effect on referential confusion when the referent changed after the picture had been taken/drawn (Experiment 1) and when the referent and the picture were different from the outset (Experiment 2). Experiment 3 investigated whether children are sensitive to iconicity to begin with. Children deemed photographs from a choice of varying iconicity representations as best representations for object reference. Together, findings suggest that iconicity plays a role in establishing a picture-object relation per se but is irrelevant once children have accepted that a picture represents an object. The latter finding may reflect domain general representational abilities. PMID:25247708

An Exploratory Investigation of the Impact of National Culture on Motivation and Learning Styles of B-School Students from India

ERIC Educational Resources Information Center

Gopalan, Suresh; Cherikh, Moula; Khojasteh, Mak

2011-01-01

India has emerged as one of the fastest growing economies in the world. Business magazines and newspapers routinely refer to India as an emerging global powerhouse along with Brazil, China, and Russia (commonly referred to as the BRIC economies). The Indian GDP has experienced a real growth of 8.9 percent from 2003-2007 and is projected to grow by…

Three Decades of Peace Education around the World: An Anthology. Garland Reference Library of Social Science, Volume 600. Reference Books in International Education, Volume 24.

ERIC Educational Resources Information Center

Burns, Robin J., Ed.; Aspeslagh, Robert, Ed.

The Peace Education Commission (PEC) of the International Peace Research Association (IPRA) has been the forum for peace educators to come together, to exchange and to share ideas, materials and experiences over three decades. This book draws from key papers from different areas and times of peace education work to show the richness of ideas and…

INFLUENCE OF HEPATOCELLULAR CARCINOMA ETIOLOGY IN THE SURVIVAL AFTER RESECTION.

PubMed

Lopes, Felipe de Lucena Moreira; Coelho, Fabricio Ferreira; Kruger, Jaime Arthur Pirolla; Fonseca, Gilton Marques; Araujo, Raphael Leonardo Cunha de; Jeismann, Vagner Birk; Herman, Paulo

2016-01-01

Hepatocellular carcinoma (HCC) is the most frequent type of primary liver cancer and its incidence is increasing around the world in the last decades, making it the third cause of death by cancer in the world. Hepatic resection is one of the most effective treatments for HCC with five-year survival rates from 50-70%, especially for patients with a single nodule and preserved liver function. Some studies have shown a worse prognosis for HCC patients whose etiology is viral. That brings us to the question about the existence of a difference between the various causes of HCC and its prognosis. To compare the prognosis (overall and disease-free survival at five years) of patients undergoing hepatectomy for the treatment of HCC with respect to various causes of liver disease. Was performed a review of medical records of patients undergoing hepatectomy between 2000 and 2014 for the treatment of HCC. They were divided into groups according to the cause of liver disease, followed by overall and disease-free survival analysis for comparison. There was no statistically significant difference in the outcomes of the groups of patients divided according to the etiology of HCC. Overall and disease-free survival at five years of the patients in this sample were 49.9% and 40.7%, respectively. From the data of this sample, was verified that there was no prognostic differences among the groups of HCC patients of the various etiologies. O carcinoma hepatocelular (CHC) é o mais frequente tipo de câncer primário do fígado e a sua incidência vem aumentando nas últimas décadas, tornando-o hoje a terceira causa de morte por câncer no mundo. A ressecção hepática é um dos tratamentos mais eficazes para ele com taxas de sobrevida em cinco anos de 50-70%, especialmente para pacientes com nódulo único e função hepática preservada. Alguns estudos mostraram pior prognóstico para os pacientes com CHC cuja causa é a infecção por vírus B ou C. Isso leva à questão sobre a existência de possível diferença entre as diversas causas e o prognóstico. Comparar o prognóstico (sobrevida global e livre de doença em cinco anos) de pacientes submetidos à hepatectomia para o tratamento do CHC com relação às diversas causas da hepatopatia. Foi realizado levantamento de prontuários dos pacientes submetidos à hepatectomia entre 2000 e 2014 para tratamento de CHC. Eles foram divididos em grupos de acordo com a causa da hepatopatia, sendo feita análise de sobrevida para comparação. Não houve diferença estatisticamente significante de prognóstico entre os grupos de pacientes divididos conforme a causa do CHC. A sobrevida global e livre de doença em cinco anos foi de 49.9% e 40.7%, respectivamente. Pôde-se constatar que não houve diferença em relação ao prognóstico entre os grupos de pacientes das diversas causas de CHC.

Serving smaller age-appropriate entree portions to children aged 3-5 y increases fruit and vegetable intake and reduces energy density and energy intake at lunch.

PubMed

Savage, Jennifer S; Fisher, Jennifer O; Marini, Michele; Birch, Leann L

2012-02-01

Previous portion size research in children has focused on the impact of large entrée portions on children's intake, but less attention has been given to how intake at a meal is affected across a broader range of entrée portions. The objective was to assess the effect of serving a range of entrée portions on children's ad libitum intake and energy density consumed at the meal. A within-subject design was used to examine the effect of varying entrée portions (ie, 100, 160, 220, 280, 340, and 400 g) on children's ad libitum energy intake of macaroni and cheese and fixed portions of unsweetened applesauce, green beans, and whole-wheat roll served with the entree. Seventeen children (10 girls), aged 3 to 6 y, were served a series of 6 lunches, which varied only in entrée portion size, once per week. Weight, height, and weighed food intake were measured. Increasing portion size increased children's entrée intake (P < 0.01) and decreased intake of other foods served with the entrée, including fruit and vegetables (P < 0.0001). As a result, children consumed a more-energy-dense (kcal/g) lunch as portion size increased (P < 0.0001). Further examination showed that BMI percentile moderated the positive association between portion size and entrée intake (P < 0.01); overweight children showed greater increases in entree intake with increasing entrée portion. Serving smaller age-appropriate entrée portions may be one strategy to improve children's nutritional profile by decreasing intake of energy-dense foods and by promoting intake of fruit and vegetables served with the entree.

Representing the Quantum Object Through Fiction in Teaching. The Ontological Contribution of Gamow's Narrative as Part of an Introduction to Quantum Physics

NASA Astrophysics Data System (ADS)

Héraud, Jean-Loup; Lautesse, Philippe; Ferlin, Fabrice; Chabot, Hugues

2017-05-01

Our work extends a previous study of epistemological presuppositions in teaching quantum physics in upper scientific secondary school in France. Here, the problematic reference of quantum theory's concepts is treated at the ontological level (the counterintuitive nature of quantum objects). We consider the approach of using narratives describing possible alternative worlds to address the issue. These possible worlds are based on the counterfactual logic developed in the work of D. Lewis. We will show that the narratives written by G. Gamow describe such possible worlds. Some parts of these narratives are found in textbooks in France. These worlds are governed by laws similar to but importantly different from those in our real world. They allow us to materialize properties inaccessible to everyday experience. In this sense, these fiction stories make ontological propositions concerning the nature and structure of the fundamental elements of our physical universe.

World Trade Organization activity for health services.

PubMed

Gros, Clémence

2012-01-01

Since the establishment of a multilateral trading system and the increasing mobility of professionals and consumers of health services, it seems strongly necessary that the World Trade Organization (WTO) undertakes negotiations within the General Agreement on Trade in Services (GATS), and that WTO's members attempt to reach commitments for health-related trade in services. How important is the GATS for health policy and how does the GATS refer to health services? What are the current negotiations and member's commitments?

Superpower Crises in a Less Confrontational World: Results of an Experimental Simulation

DTIC Science & Technology

1990-04-01

interteam communications via RAND’s electronic mail system for gaming purposes. 2 The "pilot runs" were designated Games Three and Four, and are referred... game , the impact of a changing real-world international context-a more benign image of the adversary and a less competitive superpower relationship...information overload they faced. Several believed that these problems were game artifacts (which they attributed to our use of the electronic mail system

World War II War Crimes Accountability Act of 2009

THOMAS, 111th Congress

Rep. Israel, Steve [D-NY-2

2009-03-11

House - 04/27/2009 Referred to the Subcommittee on the Constitution, Civil Rights, and Civil Liberties. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

An Innovative Approach To Teaching High School Students about Indoor Air Quality.

ERIC Educational Resources Information Center

Neumann, Catherine M.; Bloomfield, Molly M.; Harding, Anna K.; Sherburne, Holly

1999-01-01

Describes an innovative approach used to help high school students develop critical thinking and real-world problem-solving skills while learning about indoor air quality. (Contains 13 references.) (Author/WRM)

The World Electric.

ERIC Educational Resources Information Center

Wiggins, Richard W.

1995-01-01

Examines types of publications available on the Internet, including informal publications, newspapers and magazines, self-published "'zines," electronic journals, preprint archives, and commercial references. Discusses related issues including navigation, commercialization, offline printing, and establishing a presence on the Internet…

WEBSLIDE: A "Virtual" Slide Projector Based on World Wide Web.

ERIC Educational Resources Information Center

Barra, Maria; Ferrandino, Salvatore; Scarano, Vittorio

1999-01-01

Presents the key design concepts of a software project whose objective is to provide a simple, cheap, and efficient solution for showing slides during lessons in computer labs. Contains 26 references. (DDR)

Data availability and data archeology from the former Soviet Union

NASA Technical Reports Server (NTRS)

Sychev, Yuri; Mikhailov, Nickolai N.

1992-01-01

Acquisition of data on the ocean is believed to start in 1872, when the Royal Navy ship 'Challenger' performed oceanographic stations in its round-world voyage (1872-1876). The first oceanographic studies of the World Ocean refer to the 80s second half of the 19th century. During its round-world expedition 'Vityaz' (1886-1889) headed by S.O. Markov, performed hydrological measurements in the Baltic Sea, Atlantic and Pacific Oceans. According to information available the regular expedition observations (prototype of future complex international program on the ocean research) started in the second half of 80s last century under the auspice of Kiev commission for exploration of German Seas. Systematic hydrological observations were organized by Hydrographic Department of Russia in 1876-1879 according to the program similar to the Kiev one and observations were regularly made by ships of custom service over the Russian area of the Baltic Sea. The increasing demands in oceanographic data contributed to considerable progress in exploration of the World Ocean during current century whole tendency to increase and become more significant has been observed for the last 30-40 years. Most probably various expeditions which were carried out during International Geophysical Year in different regions of the World Ocean are to be reference point in performing intensive oceanographic observations of Marine environment. In the former USSR oceanographic observations are made by research and hydrographic vessels, commercial and fishery ships as well as oil production platforms, coastal hydrometeorological station and other observing platforms. Oceanographic observations data, available from main sources of information on the ocean-research vessels, are also considered in the report.

Head circumference growth reference charts of children younger than 7 years in Chinese rural areas.

PubMed

Xie, Shengnan; Shi, Junxin; Wang, Jianmin; Li, Neng; Yang, Senbei; Zhang, Jing

2014-12-01

The head circumference growth reference charts for children in China are presently based on urban children. However, the references may not apply to rural children because of the differences between urban and rural areas, such as economy, culture, and dietary habits. Our objective was to provide a reliable continuous set of head circumference growth reference charts for male and female children less than 7 years of age in Chinese rural areas. Children in our study were identified by multistage stratified cluster sampling from rural areas of 10 provinces in China. Questionnaire survey and anthropometric measurements were conducted in data collection. Head circumference was measured with a nonelastic tape on a line passing over the glabella and posterior occipital protrusion in children. We compared the fiftieth percentile of our cross-sectional data with the data of Chinese cities, World Health Organization, and the United States. A total of 95,904 children (48,722 boys and 47,182 girls) were included in the study. We present age- and sex-appropriate head circumference growth charts younger than 7 years for Chinese rural areas. The head circumference percentiles of the children in rural China are much smaller than the children in Chinese urban areas, World Health Organization, and the US percentiles after 2 years old. Head circumference percentiles can be applied in growth monitoring, but current head circumference growth references promulgated in urban China may not be suitable for rural areas in China. Providing head circumference growth reference charts for rural Chinese children who are younger than 7 years old is very important. Copyright © 2014 Elsevier Inc. All rights reserved.

A 'German world' shared among doctors: a history of the relationship between Japanese and German psychiatry before World War II.

PubMed

Hashimoto, Akira

2013-06-01

This article deals with the critical history of German and Japanese psychiatrists who dreamed of a 'German world' that would cross borders. It analyses their discourse, not only by looking at their biographical backgrounds, but also by examining them in a wider context linked to German academic predominance and cultural propaganda before World War II. By focusing on Wilhelm Stieda, Wilhelm Weygandt and Kure Shuzo, the article shows that the positive evaluation of Japanese psychiatry by the two Germans encouraged Kure, who was eager to modernize the treatment of and institutions for the mentally ill in Japan. Their statements on Japanese psychiatry reflect their ideological and historical framework, with reference to national/ethnic identity, academic position, and the relationship between Germany and Japan.

NASREN: Standard reference model for telerobot control

NASA Technical Reports Server (NTRS)

Albus, J. S.; Lumia, R.; Mccain, H.

1987-01-01

A hierarchical architecture is described which supports space station telerobots in a variety of modes. The system is divided into three hierarchies: task decomposition, world model, and sensory processing. Goals at each level of the task dedomposition heirarchy are divided both spatially and temporally into simpler commands for the next lower level. This decomposition is repreated until, at the lowest level, the drive signals to the robot actuators are generated. To accomplish its goals, task decomposition modules must often use information stored it the world model. The purpose of the sensory system is to update the world model as rapidly as possible to keep the model in registration with the physical world. The architecture of the entire control system hierarch is described and how it can be applied to space telerobot applications.

Development and Evaluation of Reference Standards for Image-based Telemedicine Diagnosis and Clinical Research Studies in Ophthalmology

PubMed Central

Ryan, Michael C.; Ostmo, Susan; Jonas, Karyn; Berrocal, Audina; Drenser, Kimberly; Horowitz, Jason; Lee, Thomas C.; Simmons, Charles; Martinez-Castellanos, Maria-Ana; Chan, R.V. Paul; Chiang, Michael F.

2014-01-01

Information systems managing image-based data for telemedicine or clinical research applications require a reference standard representing the correct diagnosis. Accurate reference standards are difficult to establish because of imperfect agreement among physicians, and discrepancies between clinical vs. image-based diagnosis. This study is designed to describe the development and evaluation of reference standards for image-based diagnosis, which combine diagnostic impressions of multiple image readers with the actual clinical diagnoses. We show that agreement between image reading and clinical examinations was imperfect (689 [32%] discrepancies in 2148 image readings), as was inter-reader agreement (kappa 0.490-0.652). This was improved by establishing an image-based reference standard defined as the majority diagnosis given by three readers (13% discrepancies with image readers). It was further improved by establishing an overall reference standard that incorporated the clinical diagnosis (10% discrepancies with image readers). These principles of establishing reference standards may be applied to improve robustness of real-world systems supporting image-based diagnosis. PMID:25954463

Nuclear reference materials to meet the changing needs of the global nuclear community

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

Martin, H.R.; Gradle, C.G.; Narayanan, U.I.

New Brunswick Laboratory (NBL) serves as the U.S. Government`s certifying authority for nuclear reference materials and measurement calibration standards. In this role, NBL provides nuclear reference materials certified for chemical and/or isotopic compositions traceable to a nationally accepted, internationally compatible reference base. Emphasis is now changing as to the types of traceable nuclear reference materials needed as operations change within the Department of Energy complex and at nuclear facilities around the world. New challenges include: environmental and waste minimization issues, facilities and materials transitioning from processing to storage modes with corresponding changes in the types of measurements being performed, emphasismore » on requirements for characterization of waste materials, and difficulties in transporting nuclear materials and international factors, including IAEA influences. During these changing times, it is critical that traceable reference materials be provided for calibration or validation of the performance of measurement systems. This paper will describe actions taken and planned to meet the changing reference material needs of the global nuclear community.« less

Quality of life of individuals with cleft lip and palate pre- and post-surgical correction of dentofacial deformity.

PubMed

Beluci, Marli Luiz; Genaro, Katia Flores

2016-04-01

To assesses the quality of life and the impact of oral health conditions in the pre- and post-surgical correction of dentofacial deformity of individuals with cleft lip and palate. Quantitative and prospective study in a referral hospital in the period from June 2011 to May 2013. A total of 50 participants responded the questionnaires World Health Organization Quality of Life - Bref (WHOQOL-Bref) and Oral Health Impact Profile - 14 (OHIP-14), approximately 3 days before and 3 to 12 months after surgery. The "t" test for paired samples and Wilcoxon test were used for statistical analysis with a significance level of 5%. After surgery, differences were found in the domains: Physical, Psychological, Environmental and General Questions of the WHOQOL-Bref and domains: Psychological Discomfort, Psychological Disability, Social Disability, Handicap and Overall Score of OHIP-14. Surgical correction of dentofacial deformity improved quality of life and had positive impact of oral health condition. Avaliar a qualidade de vida e o impacto das condições de saúde oral nos períodos pré e pós-correção cirúrgica da deformidade dentofacial de indivíduos com fissura labiopalatina operada. Estudo quantitativo e prospectivo, realizado em um hospital de referência, no período de junho de 2011 a maio de 2013. Participaram 50 indivíduos que responderam aos questionários World Health Organization Quality of Life - Bref (WHOQOL-Bref) e Oral Health Impact Profile - 14 (OHIP-14), aproximadamente 3 dias antes e entre 3 e 12 meses após a cirurgia. Os testes "t" para amostras pareadas e de Wilcoxon foram usados para análise estatística, com nível de significância de 5%. Após a cirurgia, foram encontradas diferenças nos domínios: Físico, Psicológico, Meio Ambiente e nas Questões Gerais do WHOQOL-Bref e nos domínios: Desconforto Psicológico, Limitação Psicológica, Limitação Social, Incapacidade e no Escore Geral do OHIP-14. A correção cirúrgica da deformidade dentofacial propiciou melhora da qualidade de vida e impacto positivo da condição da saúde oral.

Nato-Pco Database

NASA Astrophysics Data System (ADS)

Wtv Gmbh

This new CD-ROM is a reference database. It covers almost twenty years of non-military scientific/technical meetings and publications sponsored by the NATO Science Committee. It contains full references (with keywords and/or abstracts) to more than 30,000 contributions from scientists all over the world and is published in more than 1,000 volumes. With the easy-to-follow menu options of the retrieval software, access to the data is simple and fast. Updates are planned on a yearly basis.

Comparative Genomics of Ricketttsia prowazekii Madrid E and Breinl Strains

DTIC Science & Technology

2004-01-01

natural exposure to antibiotic -resistant strains and the use of laboratory-manipulated strains as bio- logical warfare agents (28). The World Health...tussis, in the Cag system in Helicobacter pylori, and in the icm/dot system in Legionella pneumophila (reference 12 and references therein). However, the...transfer by the virulence system of Legionella pneumophila. Science 279:873– 876. 45. Waghela, S. D., F. R. Rurangirwa, S. M. Mahan, C. E. Yunker, T. B

Brazil: Rondonia

Atmospheric Science Data Center

2016-12-30

... Places where clouds or other factors precluded an aerosol retrieval are shown in dark grey.   The main measurement site for the ... within World Reference System-2 path 231.   Further information about the CLAIRE campaign, and the Large-scale-Biosphere-Atmosphere ...

Deepening perspective: A new look at the old world. [satellites and the earth sciences

NASA Technical Reports Server (NTRS)

1980-01-01

The development space satellites is examined with particular reference to their contributions to scientific research. The accomplishments in the fields of geodesy and the magnetosphere are reviewed in some detail.

Paratyphoid Infections

USDA-ARS?s Scientific Manuscript database

The numerous motile members of the bacterial genus Salmonella are collectively referred to as paratyphoid (PT) salmonellae. Found throughout the world, these organisms infect a wide variety of hosts (including invertebrate and vertebrate wildlife, domestic animals, and humans) to yield either asympt...

Supporting the goals and ideals of World Malaria Day.

THOMAS, 113th Congress

Rep. Crenshaw, Ander [R-FL-4

2014-05-06

House - 06/10/2014 Referred to the Subcommittee on Africa, Global Health, Global Human Rights and International Organizations. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Natural Disasters and Man-Made Catastrophes

ERIC Educational Resources Information Center

Lonergan, David

2011-01-01

This article categorizes and discusses the kinds of cataclysmic events that threaten the human race and the natural world. A useful set of definitions is provided, and an annotated bibliography of a representative assortment of reference books and monographs.

Occupational Cancer

MedlinePlus

... Agents Regulation and Policy Surveillance References Around the world, 12.7 million people are diagnosed with cancer every year, and the number is expected to increase due to the growth and aging of the population, as well as reductions in childhood mortality and ...

COLLABORATIVE GUIDE: A REEF MANAGER'S GUIDE TO ...

EPA Pesticide Factsheets

Innovative strategies to conserve the world's coral reefs are included in a new guide released today by NOAA, and the Australian Great Barrier Reef Marine Park Authority, with author contributions from a variety of international partners from government agencies, non-governmental organizations, and academic institutions. Referred to as A Reef Manager's Guide to Coral Bleaching, the guide will provide coral reef managers with the latest scientific information on the causes of coral bleaching and new management strategies for responding to this significant threat to coral reef ecosystems. Innovative strategies to conserve the world's coral reefs are included in a new guide released today by NOAA, and the Australian Great Barrier Reef Marine Park Authority, with author contributions from a variety of international partners from government agencies, non-governmental organizations, and academic institutions. Dr. Jordan West, of the National Center for Environmental Assessment, was a major contributor to the guide. Referred to as

A World Wide Web (WWW) server database engine for an organelle database, MitoDat.

PubMed

Lemkin, P F; Chipperfield, M; Merril, C; Zullo, S

1996-03-01

We describe a simple database search engine "dbEngine" which may be used to quickly create a searchable database on a World Wide Web (WWW) server. Data may be prepared from spreadsheet programs (such as Excel, etc.) or from tables exported from relationship database systems. This Common Gateway Interface (CGI-BIN) program is used with a WWW server such as available commercially, or from National Center for Supercomputer Algorithms (NCSA) or CERN. Its capabilities include: (i) searching records by combinations of terms connected with ANDs or ORs; (ii) returning search results as hypertext links to other WWW database servers; (iii) mapping lists of literature reference identifiers to the full references; (iv) creating bidirectional hypertext links between pictures and the database. DbEngine has been used to support the MitoDat database (Mendelian and non-Mendelian inheritance associated with the Mitochondrion) on the WWW.

Gap Analysis for Chinese Drug Control Institutes to Achieve the Standards of World Health Organization Medicine Prequalification.

PubMed

Mao, Xin; Yang, Yue

2017-02-01

The study aims to explore the challenges and the gaps faced by Chinese Drug Control Institutes in achieving the standards of World Health Organization (WHO) Medicine Prequalification. The study was undertaken with 6 Provincial Drug Control Institutes in China from November 2012 to November 2013. The study assessed key elements required to comply with WHO Good Practices for Pharmaceutical Quality Control Laboratories (GPPQCL). For GPPQCL, the study found gaps in quality management system, control of documentation, data-processing equipment, premises and equipment, contracts, reagents (water), reference substances and reference materials, calibration, verification of performance and qualification of equipment, instruments and other devices, analytical worksheet, evaluation of test results, personnel, and validation of analytical procedures. The study indicates that gaps are attributed to differences between the standards of Chinese Accreditation Standards and WHO-GPPQCL. Copyright © 2017 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.

The PBS in a globalised world: free trade and reference pricing.

PubMed

Searles, Andrew

2009-05-01

In January 2005 Australia implemented the Australia-United States Free Trade Agreement (AUSFTA). The agreement had placed domestic health policy and the Pharmaceutical Benefits Scheme (PBS) in particular, on the trade negotiating table. At the time Australians were told the PBS would not be undermined, but why was it included in a trade agreement? This article argues that recent reforms to the PBS partially delivered on an issue that the US has compelled its trade negotiators to ensure since 2002: the elimination of reference pricing. In Australia, reference pricing, as used by the PBS, had been credited with obtaining money when buying new medicines.

Microcomputer-controlled world time display for public area viewing

NASA Astrophysics Data System (ADS)

Yep, S.; Rashidian, M.

1982-05-01

The design, development, and implementation of a microcomputer-controlled world clock is discussed. The system, designated international Time Display System (ITDS), integrates a Geochron Calendar Map and a microcomputer-based digital display to automatically compensate for daylight savings time, leap year, and time zone differences. An in-depth technical description of the design and development of the electronic hardware, firmware, and software systems is provided. Reference material on the time zones, fabrication techniques, and electronic subsystems are also provided.

Perda de massa em ventos empoeirados de estrelas supergigantes

NASA Astrophysics Data System (ADS)

Vidotto, A. A.; Jatenco-Pereira, V.

2003-08-01

Em praticamente todas as regiões do diagrama HR, as estrelas apresentam evidências observacionais de perda de massa. Na literatura, pode-se encontrar trabalhos que tratam tanto do diagnóstico da perda de massa como da construção de modelos que visam explicá-la. O amortecimento de ondas Alfvén tem sido utilizado como mecanismo de aceleração de ventos homogêneos. Entretanto, sabe-se que os envelopes de estrelas frias contêm grãos sólidos e moléculas. Com o intuito de estudar a interação entre as ondas Alfvén e a poeira e a sua conseqüência na aceleração do vento estelar, Falceta-Gonçalves & Jatenco-Pereira (2002) desenvolveram um modelo de perda de massa para estrelas supergigantes. Neste trabalho, apresentamos um estudo do modelo acima proposto para avaliar a dependência da taxa de perda de massa com alguns parâmetros iniciais como, por exemplo, a densidade r0, o campo magnético B0, o comprimento de amortecimento da onda L0, seu fluxo f0, entre outros. Sendo assim, aumentando f0 de 10% a partir de valores de referência, vimos que aumenta consideravelmente, enquanto que um aumento de mesmo valor em r0, B0 e L0 acarreta uma diminuição em .

Body mass index and childhood obesity classification systems: A comparison of the French, International Obesity Task Force (IOTF) and World Health Organization (WHO) references.

PubMed

Kêkê, L M; Samouda, H; Jacobs, J; di Pompeo, C; Lemdani, M; Hubert, H; Zitouni, D; Guinhouya, B C

2015-06-01

This study aims to compare three body mass index (BMI)-based classification systems of childhood obesity: the French, the International Obesity Task Force (IOTF) and the World Health Organization (WHO) references. The study involved 1382 schoolchildren, recruited from the Lille Academic District in France in May 2009 aged 8.4±1.7 years (4.0-12.0 years). Their mean height and body mass were 131.5±10.9cm and 30.7±9.2kg, respectively, resulting in a BMI of 17.4±3.2kg/m(2). The weight status was defined according to the three systems considered in this study. The agreement between these references was tested using the Cohen's kappa coefficient. The prevalence of overweight was higher with the WHO references (20.0%) in comparison with the French references (13.8%; P<0.0001) and the IOTF (16.2%; P≤0.01). A similar result was found with obesity (WHO: 11.6% vs. IOTF: 6.7%; or French references: 6.7%; P<0.0001). Agreement between the three references ranged from "moderate" to "perfect" (0.43≤κ≤1.00; P<0.0001). Kappa coefficients were higher when the three references were used to classify children as obese (0.63≤κ≤1.00; P<0.0001) as compared to classification in the overweight (obesity excluded) category (0.43≤κ≤0.94; P<0.0001). When sex and age categories (4-6 years vs. 7-12 years) were considered to define the overweight status, the lowest kappa coefficient was found between the French and WHO references in boys aged 7-12 years (κ=0.28; P<0.0001), and the highest one in girls aged 7-12 years between the French references and IOTF (κ=0.97; P<0.0001). As for obesity, agreement between the three references ranged from 0.60 to 1.00 (P<0.0001), with the lowest values obtained in the comparison of the WHO references against French references or IOTF among boys aged 7-12 years (κ=0.60; P<0.0001). Overall, the WHO references yield an overestimation in overweight and/or obesity within this sample of schoolchildren as compared to the French references and the IOTF. The magnitude of agreement coefficients between the three references depends on of both sex and age categories. The French references seem to be in rather close agreement with the IOTF in defining overweight, especially in 7-12-year-old children. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

National Renewable Energy Laboratory Pyrheliometer Comparisons: 24 September - 5 October 2012 (NPC-2012)

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

Stoffel, T.; Reda, I.

2013-05-01

The NREL Pyrheliometer Comparisons for 2012 (NPC-2012) were held at the Solar Radiation Research Laboratory in Golden, Colorado, from September 24 through October 5 for the purpose of transferring the World Radiometric Reference (WRR) to participating instrument. Twenty scientists and engineers operated 32 absolute cavity radiometers and 18 conventional thermopile-based pyrheliometers to simultaneously measure clear-sky direct normal irradiance during the comparisons. The transfer standard group of reference radiometers for NPC-2012 consisted of four NREL radiometers with direct traceability to the WRR, having participated in the Eleventh International Pyrheliometer Comparisons (IPC-XI) hosted by the World Radiation Center in the fall ofmore » 2010. As the result of NPC-2012, each participating absolute cavity radiometer was assigned a new WRR transfer factor, computed as the reference irradiance computed by the transfer standard group divided by the observed irradiance from the participating radiometer. The performance of the transfer standard group during NPC-2012 was consistent with previous comparisons, including IPC-XI. The measurement performance of the transfer standard group allowed the transfer of the WRR to each participating radiometer with an estimated uncertainty of +/- 0.33% with respect to the International System of Units.« less

Preliminary assessment of several parameters to measure and compare usefulness of the CEOS reference pseudo-invariant calibration sites

USGS Publications Warehouse

Chander, Gyanesh; Angal, Amit; Xiong, Xiaoxiong; Helder, Dennis L.; Mishra, Nischal; Choi, Taeyoung; Wu, Aisheng

2010-01-01

Test sites are central to any future quality assurance and quality control (QA/QC) strategy. The Committee on Earth Observation Satellites (CEOS) Working Group for Calibration and Validation (WGCV) Infrared Visible Optical Sensors (IVOS) worked with collaborators around the world to establish a core set of CEOS-endorsed, globally distributed, reference standard test sites (both instrumented and pseudo-invariant) for the post-launch calibration of space-based optical imaging sensors. The pseudo-invariant calibration sites (PICS) have high reflectance and are usually made up of sand dunes with low aerosol loading and practically no vegetation. The goal of this paper is to provide preliminary assessment of "several parameters" than can be used on an operational basis to compare and measure usefulness of reference sites all over the world. The data from Landsat 7 (L7) Enhanced Thematic Mapper Plus (ETM+) and the Earth Observing-1 (EO-1) Hyperion sensors over the CEOS PICS were used to perform a preliminary assessment of several parameters, such as usable area, data availability, top-of-atmosphere (TOA) reflectance, at-sensor brightness temperature, spatial uniformity, temporal stability, spectral stability, and typical spectrum observed over the sites.

World Map Showing Surface and Subsurface Distribution, and Lithologic Character of Middle and Late Neoproterozoic Rocks

USGS Publications Warehouse

Stewart, John H.

2007-01-01

INTRODUCTION The map was prepared to outline the basic information on where Neoproterozoic rocks are present in the World, and of the lithologic character of these rocks. The information provides a better understanding of major Neoproterozoic tectonic subdivisions useful in paleogeographic and plate tectonic reconstructions. The time frame of the map is within the middle and late Neoproterozoic from approximately 870 to 540 Ma and is after widespread Mesoproterozoic Grenville-age collisional events that are considered to have formed the hypothetical supercontinent of Rodinia. Much of the time represented by the map is interpreted to be during the fragmentation of Rodinia. The recognition of Neoproterozoic rocks is commonly difficult because of limited isotopic or paloeontological dating. Thus, some rocks shown on the map could be older or younger than the age indicated. However, at the scale of the map the the problem may be minor. Enough information seems to be available to indicate the general age of the rocks. Many of the successions contain diamictite deposits considered to be glaciogenic and dated as middle or late Neoproterozoic. These deposits thus show a rough correlation of middle and late Neoproterozoic rocks of the world. The map is a Richardson map projection, except for Antarctica which is a polar projection. The map was prepared from about 650 references, shown in the text linked below under 'Sources of Information', used to outline distribution patterns, determine rock types, and provide information on the regional and local geologic framework of the rocks. The focus of the references is on the geologic information needed to prepare the map. Other information, such as plate tectonic reconstructions or paleomagnetic studies is generally not included. The 'Sources of Information' lists references alphabetically for each of 14 regions. In brackets is a code for each area. These codes provide help in locating the specific regions in the references.

42 CFR 7.6 - Exemptions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS DISTRIBUTION OF REFERENCE..., governmental institutions (e.g., State hospitals and universities), the World Health Organization, and ministries of health of foreign governments may be exempted from paying user charges, when using biological...

Popular Encyclopedias as a Source of Information about Copyright: A Critical Comparison.

ERIC Educational Resources Information Center

Miller, Jerome K.

1983-01-01

Rating of five multi-volume encyclopedias ("Collier's Encyclopedia,""Encyclopedia Americana,""Encyclopedia Britannica (EB3),""World Book Encyclopedia,""Academic American Encyclopedia") used 20 evaluation criteria to determine usefulness in answering reference questions concerning copyright. Results…

Virtual Reality: An Overview.

ERIC Educational Resources Information Center

Franchi, Jorge

1994-01-01

Highlights of this overview of virtual reality include optics; interface devices; virtual worlds; potential applications, including medicine and archaeology; problems, including costs; current research and development; future possibilities; and a listing of vendors and suppliers of virtual reality products. (Contains 11 references.) (LRW)

Communicating with the Net Generation

DTIC Science & Technology

2011-03-11

rich , digitally constructed communication and information world.2 Although this generation is often referred to as Generation Y or Millennial...Generations at Work, Millenials at Work, http://www.generationsatwork. com /articles_millennials_at_work.php (accessed November 21, 2010). 31 Thomas

World War II Memorial Prayer Act of 2012

THOMAS, 112th Congress

Rep. Johnson, Bill [R-OH-6

2011-06-01

Senate - 01/26/2012 Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

32 CFR 21.330 - How are the DoDGARs published and maintained?

Code of Federal Regulations, 2013 CFR

2013-07-01

..., and sections, to parallel the CFR publication. Cross references within the DoD document are stated as... document on the World Wide Web at http://www.dtic.mil/whs/directives. (c) A standing working group...

32 CFR 21.330 - How are the DoDGARs published and maintained?

Code of Federal Regulations, 2012 CFR

2012-07-01

..., and sections, to parallel the CFR publication. Cross references within the DoD document are stated as... document on the World Wide Web at http://www.dtic.mil/whs/directives. (c) A standing working group...

32 CFR 21.330 - How are the DoDGARs published and maintained?

Code of Federal Regulations, 2014 CFR

2014-07-01

..., and sections, to parallel the CFR publication. Cross references within the DoD document are stated as... document on the World Wide Web at http://www.dtic.mil/whs/directives. (c) A standing working group...

O Universo das Sociedades Numa Perspectiva Relativa: Exercícios de Etnoastronomia

NASA Astrophysics Data System (ADS)

Fares, Érika Akel; Pessoa Martins, Karla; Maciel Araujo, Lidiane; Sauma Filho, Michel

2004-12-01

This work developed at the Planetarium of Pará employing workshops designed for visitor schools (public, private, specials groups), promotes the popularization of the Ethnoastronomy with the aim of diffusing values based on a cultural diversity tolerance and the need of harmonic interplay between people and environment. Using stories and debates, the relationship between humans and the Cosmos is traced from antiquity until today, with the help of slides as a didactic resource. Thus, many conceptions about the origin of the Universe are shown; as well as some constellations created along the History, ending with the present scientific manner of know and explain the World. We then demonstrate the links between space, time and culture with the Cosmos vision. The need to think the World within a plural context to create respect for other different persons is emphasized. Este trabalho, desenvolvido no Planetário do Pará através de oficinas com escolas visitantes (públicas, privadas e grupos especiais), promove a popularização da Etnoastronomia, com o objetivo de difundir valores pautados na tolerância à diversidade cultural e na necessidade da convivência harmônica entre o ser humano e o meio ambiente. Através da contação de histórias e promoção de debate, é tratada a relação dos humanos com o céu desde a antiguidade até os dias atuais, tendo como apoio didático o uso de slides. Assim, são mostradas diversas concepções de origem do Universo; algumas constelações criadas no decorrer da História; e a atual forma científica de conhecer e explicar o mundo. Demonstrando-se, então, a interligação entre espaço, tempo e cultura com a visão do Cosmo. Enfatiza-se a necessidade de se pensar o mundo numa perspectiva relativa ou plural, de forma a propiciar o respeito ao ser diferente.

Fight against malnutrition (FAM): Selected results of 2006-2012 nutrition day survey in Poland.

PubMed

Ostrowska, Joanna; Jeznach-Steinhagen, Anna

Prevalence of malnutrition among hospitalized patients is a common issue increasing the morbidity and mortality rate. In response to the aforementioned problem the European Society for Clinical Nutrition and Metabolism (ESPEN) stated an action plan to fight malnutrition and created in 2004 the global health project named NutritionDay (nD) - a single-day, population based, standardized, multinational cross-sectional audit which is performed worldwide in hospitals and nursing homes. To present selected NutritionDay (nD) results from Poland describing the nutritional situation of hospitalized patients in 2006 - 2012 compared to other countries participating in nD study. Data were collected in nD study through voluntary participation all over the world during seven years - from 2006 to 2012. Data collection was performed on ward level by staff members and patients using standardized questionnaires. The data were analyzed by the Vienna coordinating centre using the Structured Query Language ("my SQL") - an open source relational database management system as well as the Statistical Analysis System version 9.2 (SAS). In Poland 2,830 patients were included in the study during a 7-year survey, while 5,597 units recruited 103,920 patients in the world (nD reference). About 45% of the patients had a weight loss within the last 3 months prior to admission (same for nD references); 58.34% reported a decrease in eating during last week (54.85% in case of nD references). Food intake at nD illustrated that 60.55% of the patients ate half to nothing of the served meal (58.37% in the case of nD references). For both Poland and other countries participated in audit at the time of detection of malnutrition on the half of hospital wards wasn't reported any action aimed at combating this phenomenon. Malnutrition of hospitalized patients in Poland was found comparable to the rest of the world. These results reflects the fact that malnutrition is a common issue among hospitalized patients all over the world and it would be recommended to continue the action plan to fight against malnutrition commenced by the European Society for Clinical Nutrition and Metabolism (ESPEN) on international and national level. malnutrition, disease-related malnutrition, fight against malnutrition.

Reduced-portion entrées in a worksite and restaurant setting: impact on food consumption and waste.

PubMed

Berkowitz, Sarah; Marquart, Len; Mykerezi, Elton; Degeneffe, Dennis; Reicks, Marla

2016-11-01

Large portion sizes in restaurants have been identified as a public health risk. The purpose of the present study was to determine whether customers in two different food-service operator segments (non-commercial worksite cafeteria and commercial upscale restaurant) would select reduced-portion menu items and the impact of selecting reduced-portion menu items on energy and nutrient intakes and plate waste. Consumption and plate waste data were collected for 5 weeks before and 7 weeks after introduction of five reduced-size entrées in a worksite lunch cafeteria and for 3 weeks before and 4 weeks after introduction of five reduced-size dinner entrées in a restaurant setting. Full-size entrées were available throughout the entire study periods. A worksite cafeteria and a commercial upscale restaurant in a large US Midwestern metropolitan area. Adult worksite employees and restaurant patrons. Reduced-size entrées accounted for 5·3-12·8 % and 18·8-31·3 % of total entrées selected in the worksite and restaurant settings, respectively. Food waste, energy intake and intakes of total fat, saturated fat, cholesterol, Na, fibre, Ca, K and Fe were significantly lower when both full- and reduced-size entrées were served in the worksite setting and in the restaurant setting compared with when only full-size entrées were served. A relatively small proportion of reduced-size entrées were selected but still resulted in reductions in overall energy and nutrient intakes. These outcomes could serve as the foundation for future studies to determine strategies to enhance acceptance of reduced-portion menu items in restaurant settings.

Effects of energy content and energy density of pre-portioned entrées on energy intake.

PubMed

Blatt, Alexandria D; Williams, Rachel A; Roe, Liane S; Rolls, Barbara J

2012-10-01

Pre-portioned entrées are commonly consumed to help control portion size and limit energy intake. The influence of entrée characteristics on energy intake, however, has not been well studied. We determined how the effects of energy content and energy density (ED, kcal/g) of pre-portioned entrées combine to influence daily energy intake. In a crossover design, 68 non-dieting adults (28 men and 40 women) were provided with breakfast, lunch, and dinner on 1 day a week for 4 weeks. Each meal included a compulsory, manipulated pre-portioned entrée followed by a variety of unmanipulated discretionary foods that were consumed ad libitum. Across conditions, the entrées were varied in both energy content and ED between a standard level (100%) and a reduced level (64%). Results showed that in men, decreases in the energy content and ED of pre-portioned entrées acted independently and added together to reduce daily energy intake (both P < 0.01). Simultaneously decreasing the energy content and ED reduced total energy intake in men by 16% (445 ± 47 kcal/day; P < 0.0001). In women, the entrée factors also had independent effects on energy intake at breakfast and lunch, but at dinner and for the entire day the effects depended on the interaction of the two factors (P < 0.01). Simultaneously decreasing the energy content and ED reduced daily energy intake in women by 14% (289 ± 35 kcal/day; P < 0.0001). Both the energy content and ED of pre-portioned entrées affect daily energy intake and could influence the effectiveness of such foods for weight management.

A guide to experimental particle physics literature, 1991-1996

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

Ezhela, V.V.; Filimonov, B.B.; Lugovsky, S.B.

1996-10-01

We present an indexed guide to experimental particle physics literature for the years 1991 - 1996. Approximately 4200 papers are indexed by (1) Beam/Target/Momentum (2) Reaction/Momentum/Data-Descriptor (including the final state) (3) Particle/Decay (4) Accelerator/Experiment/Detector. All indices are cross-referenced to the paper`s title and references in the ID/Reference/Title index. The information presented in this guide is also publicly available on a regularly-updated DATAGUIDE database from the World Wide Web.

Thermal Noise Limit in Frequency Stabilization of Lasers with Rigid Cavities

NASA Technical Reports Server (NTRS)

Numata, Kenji; Kemery, Amy; Camp, Jordan

2005-01-01

We evaluated thermal noise (Brownian motion) in a rigid reference cavity Used for frequency stabilization of lasers, based on the mechanical loss of cavity materials and the numerical analysis of the mirror-spacer mechanics with the direct application of the fluctuation dissipation theorem. This noise sets a fundamental limit for the frequency stability achieved with a rigid frequency-reference cavity of order 1 Hz/rtHz at 10mHz at room temperature. This level coincides with the world-highest level stabilization results.

Calibration procedure of Hukseflux SR25 to Establish the Diffuse Reference for the Outdoor Broadband Radiometer Calibration

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

Reda, Ibrahim M.; Andreas, Afshin M.

2017-08-01

Accurate pyranometer calibrations, traceable to internationally recognized standards, are critical for solar irradiance measurements. One calibration method is the component summation method, where the pyranometers are calibrated outdoors under clear sky conditions, and the reference global solar irradiance is calculated as the sum of two reference components, the diffuse horizontal and subtended beam solar irradiances. The beam component is measured with pyrheliometers traceable to the World Radiometric Reference, while there is no internationally recognized reference for the diffuse component. In the absence of such a reference, we present a method to consistently calibrate pyranometers for measuring the diffuse component. Themore » method is based on using a modified shade/unshade method and a pyranometer with less than 0.5 W/m2 thermal offset. The calibration result shows that the responsivity of Hukseflux SR25 pyranometer equals 10.98 uV/(W/m2) with +/-0.86 percent uncertainty.« less

How (and why) the visual control of action differs from visual perception

PubMed Central

Goodale, Melvyn A.

2014-01-01

Vision not only provides us with detailed knowledge of the world beyond our bodies, but it also guides our actions with respect to objects and events in that world. The computations required for vision-for-perception are quite different from those required for vision-for-action. The former uses relational metrics and scene-based frames of reference while the latter uses absolute metrics and effector-based frames of reference. These competing demands on vision have shaped the organization of the visual pathways in the primate brain, particularly within the visual areas of the cerebral cortex. The ventral ‘perceptual’ stream, projecting from early visual areas to inferior temporal cortex, helps to construct the rich and detailed visual representations of the world that allow us to identify objects and events, attach meaning and significance to them and establish their causal relations. By contrast, the dorsal ‘action’ stream, projecting from early visual areas to the posterior parietal cortex, plays a critical role in the real-time control of action, transforming information about the location and disposition of goal objects into the coordinate frames of the effectors being used to perform the action. The idea of two visual systems in a single brain might seem initially counterintuitive. Our visual experience of the world is so compelling that it is hard to believe that some other quite independent visual signal—one that we are unaware of—is guiding our movements. But evidence from a broad range of studies from neuropsychology to neuroimaging has shown that the visual signals that give us our experience of objects and events in the world are not the same ones that control our actions. PMID:24789899

The World Hypotheses: Implications for Intercultural Communication Research.

ERIC Educational Resources Information Center

Ting-Toomey, Stella

The "sense making" process structures humans' categorization, perceptual, and expressive processes. These "sense making" references are ultimately derived from four distinct "root metaphors": mechanism or mechanistic thinking (machine), formism or formistic thinking (similarity), organicism or organistic thinking (organic process), and…

Studying Sensory Perception.

ERIC Educational Resources Information Center

Ackerly, Spafford C.

2001-01-01

Explains the vestibular organ's role in balancing the body and stabilizing the visual world using the example of a hunter. Describes the relationship between sensory perception and learning. Recommends using optical illusions to illustrate the distinctions between external realities and internal perceptions. (Contains 13 references.) (YDS)

Solar Eclipse

Atmospheric Science Data Center

2013-04-19

... June 10, 2002 the Moon obscured the central portion of the solar disk in a phenomenon known as an annular solar eclipse. Partial phases of ... to obscure about 75 percent of the solar disk. The two scenes are geolocated to adjacent paths within World Reference System-2. ...

A Sabbatical Journey into the Microbial World.

ERIC Educational Resources Information Center

Lundgren, Linda

1991-01-01

Presents research results on photosynthetic, carbon monoxide utilizing bacteria. Discusses applications of the research and offers three sets of experimental procedures and data that students analyze to determine which bacterium from a soil sample uses carbon monoxide fastest. (Contains 21 references.) (MDH)

Nuclear reference materials to meet the changing needs of the global nuclear community

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

Martin, H.R.; Gradle, C.G.; Narayanan, U.I.

New Brunswick Laboratory (NBL) serves as the US Government`s Certifying Authority for nuclear reference materials and measurement calibration standards. In this role, NBL provides nuclear reference materials certified for chemical and/or isotopic compositions traceable to a nationally accepted, internationally compatible reference base. Emphasis is now changing as to the types of traceable nuclear reference materials needed as operations change within the Department of Energy (DOE) complex and at nuclear facilities around the world. Environmental and waste minimization issues, facilities and materials transitioning from processing to storage modes with corresponding changes in the types of measurements being performed, emphasis on requirementsmore » for characterization of waste materials, difficulties in transporting nuclear materials, and International factors, including International Atomic Energy Agency (IAEA) inspection of excess US nuclear materials, are all contributing influences. During these changing times, ft is critical that traceable reference materials be provided for calibration or validation of the performance of measurement systems. This paper will describe actions taken and planned to meet the changing reference material needs of the global nuclear community.« less

A new governance space for health

PubMed Central

Kickbusch, Ilona; Szabo, Martina Marianna Cassar

2014-01-01

Global health refers to ‘those health issues which transcend national boundaries and governments and call for actions on the global forces and global flows that determine the health of people’. (Kickbusch 2006) Governance in this trans-national and cross-cutting arena can be analyzed along three political spaces: global health governance, global governance for health, and governance for global health. It is argued that the management of the interface between these three political spaces of governance in the global public health domain is becoming increasingly important in order to move the global health agenda forward. Global health governance refers mainly to those institutions and processes of governance which are related to an explicit health mandate, such as the World Health Organization; global governance for health refers mainly to those institutions and processes of global governance which have a direct and indirect health impact, such as the United Nations, World Trade Organization or the Human Rights Council; governance for global health refers to the institutions and mechanisms established at the national and regional level to contribute to global health governance and/or to governance for global health – such as national global health strategies or regional strategies for global health. It can also refer to club strategies, such as agreements by a group of countries such as the BRICS. In all three political spaces, the involvement of a multitude of state and non-state actors has become the norm – that is why issues of legitimacy, accountability and transparency have moved to the fore. The transnational nature of global health will require the engagement of all actors to produce global public goods for health (GPGH) and to ensure a rules-based and reliably financed global public health domain. PMID:24560259

A new governance space for health.

PubMed

Kickbusch, Ilona; Szabo, Martina Marianna Cassar

2014-01-01

Global health refers to 'those health issues which transcend national boundaries and governments and call for actions on the global forces and global flows that determine the health of people'. (Kickbusch 2006) Governance in this trans-national and cross-cutting arena can be analyzed along three political spaces: global health governance, global governance for health, and governance for global health. It is argued that the management of the interface between these three political spaces of governance in the global public health domain is becoming increasingly important in order to move the global health agenda forward. Global health governance refers mainly to those institutions and processes of governance which are related to an explicit health mandate, such as the World Health Organization; global governance for health refers mainly to those institutions and processes of global governance which have a direct and indirect health impact, such as the United Nations, World Trade Organization or the Human Rights Council; governance for global health refers to the institutions and mechanisms established at the national and regional level to contribute to global health governance and/or to governance for global health--such as national global health strategies or regional strategies for global health. It can also refer to club strategies, such as agreements by a group of countries such as the BRICS. In all three political spaces, the involvement of a multitude of state and non-state actors has become the norm--that is why issues of legitimacy, accountability and transparency have moved to the fore. The transnational nature of global health will require the engagement of all actors to produce global public goods for health (GPGH) and to ensure a rules-based and reliably financed global public health domain.

Family-Centered Practice in the 1990s: A Multicultural Perspective.

ERIC Educational Resources Information Center

Anderson, Joseph D.

1992-01-01

Outlines sensitizing concepts to prepare students for family-centered multicultural social work practice. Discusses the family "cultural reality" (world view) and value orientations of various ethnic groups and implications for social work with dysfunctional family systems. Contains 25 references. (SV)

World Reference Center for Arboviruses and Retroviruses

DTIC Science & Technology

1989-05-01

Rosa, A.P.A., and St.George, T.D. Antigenic relationships among rhabdoviruses from vertebrates and hematophagous arthropods. J. Gen. Virol...Greiner, E.C. Bivens Arm virus: a new rhabdovirus isolated from Culicoides insignis in Florida and related to Tibrogargan virus from Australia. Vet

Mediation and the Electronic World.

ERIC Educational Resources Information Center

Swan, John; And Others

1992-01-01

Three articles discuss the issue of the mediator's role in the library of the electronic age. Topics addressed include computer-assisted instruction; online catalogs; computer networks; professional identity; reference service and bibliographic instruction; CD-ROMs; online systems; personal home microcomputers; Internet and list servers;…

Intelligibility and Individual Learner Differences in the EIL Context

ERIC Educational Resources Information Center

Matsuura, Hiroko

2007-01-01

According to Smith and Nelson [Smith, L.E., Nelson, C.E., 1985. "International intelligibility of English: directions and resources." "World Englishes" 3, 333-342.], "intelligibility" refers to word/utterance recognition, whereas "comprehensibility" is the understanding of word/utterance meaning. This study…

Belated Thank You to the Merchant Mariners of World War II Act of 2009

THOMAS, 111th Congress

Rep. Filner, Bob [D-CA-51

2009-01-06

Senate - 05/13/2009 Received in the Senate and Read twice and referred to the Committee on Veterans' Affairs. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

Data Handling and Communication

NASA Astrophysics Data System (ADS)

Hemmer, FréDéRic Giorgio Innocenti, Pier

The following sections are included: * Introduction * Computing Clusters and Data Storage: The New Factory and Warehouse * Local Area Networks: Organizing Interconnection * High-Speed Worldwide Networking: Accelerating Protocols * Detector Simulation: Events Before the Event * Data Analysis and Programming Environment: Distilling Information * World Wide Web: Global Networking * References

The Ecocollaborative: Teaching Sustainability through Critical Pedagogy.

ERIC Educational Resources Information Center

Welsh, M. Ann; Murray, Dale L.

2003-01-01

An interdisciplinary course engages teams of business, industrial design, and environmental studies students in designing a product using principles of sustainable development. The course incorporates critical pedagogy, a collaborative approach to the management of innovation, and a real-world context. (Contains 30 references.) (SK)

Measuring Effectiveness in a Virtual Library

ERIC Educational Resources Information Center

Finch, Jannette L.

2010-01-01

Measuring quality of service in academic libraries traditionally includes quantifiable data such as collection size, staff counts, circulation numbers, reference service statistics, qualitative analyses of customer satisfaction, shelving accuracy, and building comfort. In the libraries of the third millennium, virtual worlds, Web content and…

Listening, Conflict and Citizenship: Towards a Pedagogy of Civil Society.

ERIC Educational Resources Information Center

Welton, Michael

2002-01-01

Political listening is an essential practice of democratic citizenship in world of inequality and cultural conflict. Critical adult educators should foster an infrastructure for respectful communication toward the goal of building a civil and tolerable society. (Contains 21 references.) (SK)

The Microclimate of a Tropical Evergreen Forest.

DTIC Science & Technology

1980-08-01

of Human Bioclimate - A Review. World Meteorological Organization Bulletin, Geneva, 56 pp. REFERENCES (con’t) Lee, R., 1978. Forest Micrometeorology...Geophysics, and Bioclimatology , Ser. B 24, 243-251. Pinker, R. (1980): The Microclimate of a dry tropical forest. (Accepted for publication in

Libbie Henrietta Hyman: Eminent Invertebrate Zoologist.

ERIC Educational Resources Information Center

Morgan, Rose M.

1998-01-01

Reviews the life and work of the famous invertebrate zoologist Libbie Henrietta Hyman. Focuses on her work at the American Museum of History and her role as informal mentor and valued colleague and collaborator to zoologists all over the world. Contains 17 references. (DDR)

"I Saw it in a Different Light": International Learning Experiences in Baccalaureate Nursing Education.

ERIC Educational Resources Information Center

Walsh, Linda V.; DeJoseph, Jeanne

2003-01-01

Ten nursing students and two faculty mentors participated in an immersion experience in Guatemala. Themes from interviews included the experience of being "other," growth as a professional nurse, and expansion of world views. (Contains 16 references.) (SK)

Expanding Internationally: OCLC Gears Up.

ERIC Educational Resources Information Center

Chepesiuk, Ron

1997-01-01

Describes the Online Computer Library Center (OCLC) efforts in China, Germany, Canada, Scotland, Jamaica and Brazil. Discusses FirstSearch, an end-user reference service, and WorldCat, a bibliographic database. Highlights international projects developing increased OCLC online availability, database loading software, CD-ROM cataloging,…

Vascular trauma: selected historical reflections from the western world.

PubMed

Rich, Norman-M; McKay, Patricia-L; Welling, David-R; Rasmussen, Todd-E

2011-04-01

In the spirit of international exchanges of knowledge with colleagues from all over the world, who are interested in the care and treatment of vascular trauma, we offer selected historical reflections from the western world on vascular trauma. Whereas there are a number of key individuals and a variety of events that are important to us in our writing, we know essentially nothing about what is written by other cultures and, particularly, the Chinese. It is well recognized around the world that Chinese surgeons are among the first to be highly successful in re-plantation of severed extremities, repairing both injured arteries and veins. Also, we recognize that there are contributions in other parts of the world, which are not well known to us collectively. Contributions from the Arabic speaking part of the world come to mind because there is periodic brief reference. We offer our perspective hoping that there will be one or more Chinese surgeons who will offer us the benefit of sharing their perspective on important historical contributions to the managing of vascular trauma outside of the western world, and, particularly, the English speaking literature. Once again, we encourage our colleagues in the Arabic speaking world to provide us with their perspective of the development and management of vascular trauma.

Anthropology is missing: on the World Development Report 2010: Development and Climate Change.

PubMed

Trostle, James

2010-07-01

When the World Bank publishes a report on climate change, the world takes notice. What are its diagnoses and treatments, and how present is anthropology in this analysis? The 2010 World Development Report on climate change provides few new diagnostic tools and no clear Bank policy revisions. It often fails to harmonize neoliberal development rhetoric with new climate-change imperatives. It nods to the importance of social context and risk perception yet refers primarily to behavioral economics and psychological constructs. Although anthropologists are documenting the local effects and human responses to larger-scale, climate-driven processes, our work is absent in the report. To play a role at global scale we would do well to learn more about concepts like nonlinearity and emergence, systems analysis, modeling, and disease dynamics. Our adroitness in developing metaphors and methods for crossing scale will make our efforts more visible and applicable.

Infants transfer nonobvious properties from pictures to real-world objects.

PubMed

Keates, Jeany; Graham, Susan A; Ganea, Patricia A

2014-09-01

The current research examined infants' ability to generalize information about the nonobvious properties of objects depicted in picture books to their real-world referents. Infants aged 13, 15, and 18 months (N=135) were shown a series of pictures depicting an adult acting on a novel object to elicit a nonobvious property of that object. Infants were subsequently tested on their extension of the nonobvious property to the real-world object depicted in the book and their generalization of this property to a different color exemplar of the depicted object. Results indicated that, regardless of age, infants expected the real-world objects to have the nonobvious property, as indicated by their attempts to elicit this property with these objects. These findings indicate that early in their second year of life, infants are beginning to make inductive inferences about nonobvious object properties based on information provided in pictures. Copyright © 2014 Elsevier Inc. All rights reserved.

Numeric data distribution: The vital role of data exchange in today's world

NASA Technical Reports Server (NTRS)

Chase, Malcolm W.

1994-01-01

The major aim of the NIST standard Reference Data Program (SRD) is to provide critically evaluated numeric data to the scientific and technical community in a convenient and accessible form. A second aim of the program is to provide feedback into the experimental and theoretical programs to help raise the general standards of measurement. By communicating the experience gained in evaluating the world output of data in the physical sciences, NIST/SRD helps to advance the level of experimental techniques and improve the reliability of physical measurements.

Recent advances in wavelet technology

NASA Technical Reports Server (NTRS)

Wells, R. O., Jr.

1994-01-01

Wavelet research has been developing rapidly over the past five years, and in particular in the academic world there has been significant activity at numerous universities. In the industrial world, there has been developments at Aware, Inc., Lockheed, Martin-Marietta, TRW, Kodak, Exxon, and many others. The government agencies supporting wavelet research and development include ARPA, ONR, AFOSR, NASA, and many other agencies. The recent literature in the past five years includes a recent book which is an index of citations in the past decade on this subject, and it contains over 1,000 references and abstracts.

14 CFR § 1260.75 - Summary of report requirements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... site (eNTRe) at: http://invention.nasa.gov. (6) An Election of Title to a Subject Invention is required... site (eNTRe) at: http://invention.nasa.gov. (8) A Notification of Decision to Forego Patent Protection... (eNTRe) at: http://invention.nasa.gov. (2) A Final Federal Cash Transactions Report, SF 272, is...

Testing of the World Health Organization-recommended formulations for surgical hand preparation and proposals for increased efficacy.

PubMed

Suchomel, M; Kundi, M; Allegranzi, B; Pittet, D; Rotter, M L

2011-10-01

The 2009 World Health Organization (WHO) Guidelines on hand hygiene in health care recommend alcohol-based hand rubs for both hygienic and pre-surgical hand treatment. Two formulations based on ethanol 80% v/v and 2-propanol 75% v/v are proposed for local preparation in healthcare settings where commercial products are not available or too expensive. Both formulations and our suggested modifications (using mass rather than volume percent concentrations) were evaluated for their conformity with the efficacy requirements of the forthcoming amendment of the European Norm (EN) 12791, i.e. non-inferiority of a product when compared with a reference procedure (1-propanol 60% v/v for 3 min) immediately and 3 h after antisepsis. In this study, the WHO-recommended formulations were tested for 3 min and 5 min. Neither formulation met the efficacy requirements of EN 12791 with 3 min application. Increasing the respective concentrations to 80 w/w (85% v/v) and 75 w/w (80% v/v), together with a prolonged application of 5 min, rendered the immediate effect of both formulations non-inferior to the reference antisepsis procedure. This was not the case with the 3h effect, which remained significantly inferior to the reference. Although the original formulations do not meet the efficacy requirements of EN 12791, the clinical significance of this finding deserves further clinical trials. To comply with the requirement of EN 12791, an amendment to the formulations is possible by increasing the alcohol concentrations through changing volume into mass percent and prolonging the duration of application from 3 min to 5 min. Copyright © 2011 World Health Organization. Published by Elsevier Ltd on behalf of the Healthcare Infection Society. Published by Elsevier Ltd.. All rights reserved.

Identification of human remains from the Second World War mass graves uncovered in Bosnia and Herzegovina

PubMed Central

Marjanović, Damir; Hadžić Metjahić, Negra; Čakar, Jasmina; Džehverović, Mirela; Dogan, Serkan; Ferić, Elma; Džijan, Snježana; Škaro, Vedrana; Projić, Petar; Madžar, Tomislav; Rod, Eduard; Primorac, Dragan

2015-01-01

Aim To present the results obtained in the identification of human remains from World War II found in two mass graves in Ljubuški, Bosnia and Herzegovina. Methods Samples from 10 skeletal remains were collected. Teeth and femoral fragments were collected from 9 skeletons and only a femoral fragment from 1 skeleton. DNA was isolated from bone and teeth samples using an optimized phenol/chloroform DNA extraction procedure. All samples required a pre-extraction decalcification with EDTA and additional post-extraction DNA purification using filter columns. Additionally, DNA from 12 reference samples (buccal swabs from potential living relatives) was extracted using the Qiagen DNA extraction method. QuantifilerTM Human DNA Quantification Kit was used for DNA quantification. PowerPlex ESI kit was used to simultaneously amplify 15 autosomal short tandem repeat (STR) loci, and PowerPlex Y23 was used to amplify 23 Y chromosomal STR loci. Matching probabilities were estimated using a standard statistical approach. Results A total of 10 samples were processed, 9 teeth and 1 femoral fragment. Nine of 10 samples were profiled using autosomal STR loci, which resulted in useful DNA profiles for 9 skeletal remains. A comparison of established victims' profiles against a reference sample database yielded 6 positive identifications. Conclusion DNA analysis may efficiently contribute to the identification of remains even seven decades after the end of the World War II. The significant percentage of positively identified remains (60%), even when the number of the examined possible living relatives was relatively small (only 12), proved the importance of cooperation with the members of the local community, who helped to identify the closest missing persons’ relatives and collect referent samples from them. PMID:26088850

Identification of human remains from the Second World War mass graves uncovered in Bosnia and Herzegovina.

PubMed

Marjanović, Damir; Hadžić Metjahić, Negra; Čakar, Jasmina; Džehverović, Mirela; Dogan, Serkan; Ferić, Elma; Džijan, Snježana; Škaro, Vedrana; Projić, Petar; Madžar, Tomislav; Rod, Eduard; Primorac, Dragan

2015-06-01

To present the results obtained in the identification of human remains from World War II found in two mass graves in Ljubuški, Bosnia and Herzegovina. Samples from 10 skeletal remains were collected. Teeth and femoral fragments were collected from 9 skeletons and only a femoral fragment from 1 skeleton. DNA was isolated from bone and teeth samples using an optimized phenol/chloroform DNA extraction procedure. All samples required a pre-extraction decalcification with EDTA and additional post-extraction DNA purification using filter columns. Additionally, DNA from 12 reference samples (buccal swabs from potential living relatives) was extracted using the Qiagen DNA extraction method. QuantifilerTM Human DNA Quantification Kit was used for DNA quantification. PowerPlex ESI kit was used to simultaneously amplify 15 autosomal short tandem repeat (STR) loci, and PowerPlex Y23 was used to amplify 23 Y chromosomal STR loci. Matching probabilities were estimated using a standard statistical approach. A total of 10 samples were processed, 9 teeth and 1 femoral fragment. Nine of 10 samples were profiled using autosomal STR loci, which resulted in useful DNA profiles for 9 skeletal remains. A comparison of established victims' profiles against a reference sample database yielded 6 positive identifications. DNA analysis may efficiently contribute to the identification of remains even seven decades after the end of the World War II. The significant percentage of positively identified remains (60%), even when the number of the examined possible living relatives was relatively small (only 12), proved the importance of cooperation with the members of the local community, who helped to identify the closest missing persons' relatives and collect referent samples from them.

The effect of linguistic and visual salience in visual world studies.

PubMed

Cavicchio, Federica; Melcher, David; Poesio, Massimo

2014-01-01

Research using the visual world paradigm has demonstrated that visual input has a rapid effect on language interpretation tasks such as reference resolution and, conversely, that linguistic material-including verbs, prepositions and adjectives-can influence fixations to potential referents. More recent research has started to explore how this effect of linguistic input on fixations is mediated by properties of the visual stimulus, in particular by visual salience. In the present study we further explored the role of salience in the visual world paradigm manipulating language-driven salience and visual salience. Specifically, we tested how linguistic salience (i.e., the greater accessibility of linguistically introduced entities) and visual salience (bottom-up attention grabbing visual aspects) interact. We recorded participants' eye-movements during a MapTask, asking them to look from landmark to landmark displayed upon a map while hearing direction-giving instructions. The landmarks were of comparable size and color, except in the Visual Salience condition, in which one landmark had been made more visually salient. In the Linguistic Salience conditions, the instructions included references to an object not on the map. Response times and fixations were recorded. Visual Salience influenced the time course of fixations at both the beginning and the end of the trial but did not show a significant effect on response times. Linguistic Salience reduced response times and increased fixations to landmarks when they were associated to a Linguistic Salient entity not present itself on the map. When the target landmark was both visually and linguistically salient, it was fixated longer, but fixations were quicker when the target item was linguistically salient only. Our results suggest that the two types of salience work in parallel and that linguistic salience affects fixations even when the entity is not visually present.

As the world turns: short-term human spatial memory in egocentric and allocentric coordinates.

PubMed

Banta Lavenex, Pamela; Lecci, Sandro; Prêtre, Vincent; Brandner, Catherine; Mazza, Christian; Pasquier, Jérôme; Lavenex, Pierre

2011-05-16

We aimed to determine whether human subjects' reliance on different sources of spatial information encoded in different frames of reference (i.e., egocentric versus allocentric) affects their performance, decision time and memory capacity in a short-term spatial memory task performed in the real world. Subjects were asked to play the Memory game (a.k.a. the Concentration game) without an opponent, in four different conditions that controlled for the subjects' reliance on egocentric and/or allocentric frames of reference for the elaboration of a spatial representation of the image locations enabling maximal efficiency. We report experimental data from young adult men and women, and describe a mathematical model to estimate human short-term spatial memory capacity. We found that short-term spatial memory capacity was greatest when an egocentric spatial frame of reference enabled subjects to encode and remember the image locations. However, when egocentric information was not reliable, short-term spatial memory capacity was greater and decision time shorter when an allocentric representation of the image locations with respect to distant objects in the surrounding environment was available, as compared to when only a spatial representation encoding the relationships between the individual images, independent of the surrounding environment, was available. Our findings thus further demonstrate that changes in viewpoint produced by the movement of images placed in front of a stationary subject is not equivalent to the movement of the subject around stationary images. We discuss possible limitations of classical neuropsychological and virtual reality experiments of spatial memory, which typically restrict the sensory information normally available to human subjects in the real world. Copyright © 2011 Elsevier B.V. All rights reserved.

Children’s bite size and intake of an entrée are greater with large portions than with age-appropriate or self-selected portions2

PubMed Central

Fisher, Jennifer Orlet; Rolls, Barbara J; Birch, Leann L

2008-01-01

Background Whether large portion sizes affect children’s eating behavior has rarely been studied. Objectives Our objectives were 1) to determine the effects of repeated exposure to a large portion of an entrée on preschool-aged children’s awareness of portion size, self-selected portion size, and food intake and 2) to evaluate associations of children’s responsiveness to portion size with weight status and overeating. Design Energy intake, bite size, and comments about portion size were evaluated among 30 children at 2 series of lunches in which either an age-appropriate portion or a large portion of an entrée was served. On separate occasions, the children’s self-served portions, weight, height, and tendency to overeat were assessed. Results Doubling an age-appropriate portion of an entrée increased entrée and total energy intakes at lunch by 25% and 15%, respectively. Changes were attributable to increases in the average size of the children’s bites of the entrée without compensatory decreases in the intake of other foods served at the meal. These increases were seen even though observational data indicated that the children were largely unaware of changes in portion size. Greater responsiveness to portion size was associated with higher levels of overeating. The children consumed 25% less of the entrée when allowed to serve themselves than when served a large entrée portion. Conclusions Large entrée portions may constitute an “obesigenic” environmental influence for preschool-aged children by producing excessive intake at meals. Children with satiety deficits may be most susceptible to large portions. Allowing children to select their own portion size may circumvent the effects of exposure to large portions on children’s eating. PMID:12716667

Arterial Pressure Variation in Elective Non-cardiac Surgery: Identifying Reference Distributions and Modifying Factors

PubMed Central

Mathis, Michael R.; Schechtman, Samuel A.; Engoren, Milo C.; Shanks, Amy M.; Thompson, Aleda; Kheterpal, Sachin; Tremper, Kevin K.

2016-01-01

Background Assessment of need for intravascular volume resuscitation remains challenging for anesthesiologists. Dynamic waveform indices, including systolic- and pulse-pressure variation (SPV/PPV), are demonstrated as reliable measures of fluid-responsiveness for mechanically ventilated patients. Despite widespread use, real-world reference distributions for SPV and PPV values have not been established for euvolemic intraoperative patients. The authors sought to establish SPV and PPV reference distributions and assess impact of modifying factors. Methods The authors evaluated adult patients undergoing general anesthetics for elective non-cardiac surgery. Median SPV and PPV over a 50-minute post-induction period were noted for each case. Modifying factors including body-mass index, age, ventilator settings, positioning, and hemodynamic management were studied via univariate and multivariable analyses. For SPV values, effects of data entry method (manually-entered versus automated recorded) were similarly studied. Results Among 1,791 cases, per-case median SPV and PPV values formed non-parametric distributions. For each distribution, median values, interquartile ranges, and reference intervals (2.5th-97.5th percentile) were respectively noted: these included manually-entered SPV (6.0, 5.0-7.0, 3.0-11.0 mmHg), automated SPV (4.7, 3.9-6.0, 2.2-10.4 mmHg), and automated PPV (7.0, 5.0-9.0, 2.0-16.0%). Non-supine positioning and preoperative beta blocker were independently associated with altered SPV and PPV, whereas ventilator tidal volume >8 mL/kg ideal body weight and peak inspiratory pressure >16 cm H2O demonstrated independent associations for SPV only. Conclusions This study establishes real-world SPV and PPV reference distributions absent in the current literature. Through a consideration of reference distributions and modifying factors, our study provides further evidence for assessing intraoperative volume status and fluid management therapies. PMID:27906705

Structured perceptual input imposes an egocentric frame of reference-pointing, imagery, and spatial self-consciousness.

PubMed

Marcel, Anthony; Dobel, Christian

2005-01-01

Perceptual input imposes and maintains an egocentric frame of reference, which enables orientation. When blindfolded, people tended to mistake the assumed intrinsic axes of symmetry of their immediate environment (a room) for their own egocentric relation to features of the room. When asked to point to the door and window, known to be at mid-points of facing (or adjacent) walls, they pointed with their arms at 180 degrees (or 90 degrees) angles, irrespective of where they thought they were in the room. People did the same when requested to imagine the situation. They justified their responses (inappropriately) by logical necessity or a structural description of the room rather than (appropriately) by relative location of themselves and the reference points. In eight experiments, we explored the effect on this in perception and imagery of: perceptual input (without perceptibility of the target reference points); imaging oneself versus another person; aids to explicit spatial self-consciousness; order of questions about self-location; and the relation of targets to the axes of symmetry of the room. The results indicate that, if one is deprived of structured perceptual input, as well as losing one's bearings, (a) one is likely to lose one's egocentric frame of reference itself, and (b) instead of pointing to reference points, one demonstrates their structural relation by adopting the intrinsic axes of the environment as one's own. This is prevented by providing noninformative perceptual input or by inducing subjects to imagine themselves from the outside, which makes explicit the fact of their being located relative to the world. The role of perceptual contact with a structured world is discussed in relation to sensory deprivation and imagery, appeal is made to Gibson's theory of joint egoreception and exteroception, and the data are related to recent theories of spatial memory and navigation.

Interactive entity resolution in relational data: a visual analytic tool and its evaluation.

PubMed

Kang, Hyunmo; Getoor, Lise; Shneiderman, Ben; Bilgic, Mustafa; Licamele, Louis

2008-01-01

Databases often contain uncertain and imprecise references to real-world entities. Entity resolution, the process of reconciling multiple references to underlying real-world entities, is an important data cleaning process required before accurate visualization or analysis of the data is possible. In many cases, in addition to noisy data describing entities, there is data describing the relationships among the entities. This relational data is important during the entity resolution process; it is useful both for the algorithms which determine likely database references to be resolved and for visual analytic tools which support the entity resolution process. In this paper, we introduce a novel user interface, D-Dupe, for interactive entity resolution in relational data. D-Dupe effectively combines relational entity resolution algorithms with a novel network visualization that enables users to make use of an entity's relational context for making resolution decisions. Since resolution decisions often are interdependent, D-Dupe facilitates understanding this complex process through animations which highlight combined inferences and a history mechanism which allows users to inspect chains of resolution decisions. An empirical study with 12 users confirmed the benefits of the relational context visualization on the performance of entity resolution tasks in relational data in terms of time as well as users' confidence and satisfaction.

Bibliography of Family Planning and Population, Volume 1 Number 3.

ERIC Educational Resources Information Center

Linzell, Dinah, Comp.

Compiled from the world's research literature, this bi-monthly classified list of references on population and family planning emphasizes recently published material, primarily journal literature. Topics covered include: population and fertility; reproductive behaviour; the family; education in population, family planning, and sex; family…

An Introduction to Astrobiology

NASA Astrophysics Data System (ADS)

Rothery, David A.; Gilmour, Iain; Sephton, Mark A.

2011-08-01

1. Origin of life; 2. Habitable world; 3. Mars; 4. Icy bodies: Europa and elsewhere; 5. Titan; 6. The detection of exoplanets; 7. The nature of exoplanetary systems; 8. How to find life on exoplanets; 9. Extraterrestrial intelligence; Answers and comments; Appendices; Glossary; Further reading; Acknowledgements; Figure references; Index.

Sensitivity and uncertainty of input sensor accuracy for grass-based reference evapotranspiration

USDA-ARS?s Scientific Manuscript database

Quantification of evapotranspiration (ET) in agricultural environments is becoming of increasing importance throughout the world, thus understanding input variability of relevant sensors is of paramount importance as well. The Colorado Agricultural and Meteorological Network (CoAgMet) and the Florid...

76 FR 51988 - Agency Information Collection Activities; Submission for Office of Management and Budget Review...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-19

... Medicines Agency (EMA) European Community Herbal Monographs, and World Health Organization (WHO) Monographs... that several authoritative labeling standards monographs for herbal products specify traditional use... the major scientific reference databases, such as the National Library of Medicine's literature...

A bill to award a Congressional Gold Medal to the World War II members of the Civil Air Patrol.

THOMAS, 111th Congress

Sen. Harkin, Tom [D-IA

2010-04-21

Senate - 04/21/2010 Read twice and referred to the Committee on Banking, Housing, and Urban Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Is TB in Your Curriculum?

ERIC Educational Resources Information Center

Kerr, Joanne; Elwell, Jack

2002-01-01

Points out the importance of effective health education to fight against tuberculosis (TB) which is the number one fatal infectious disease around the world. Describes a science curriculum on tuberculosis that includes information on the facts about tuberculosis, a forum on tuberculosis, and evaluation. (Contains 17 references.) (YDS)

20 CFR 408.1001 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS... determination or the reconsidered determination. Mass change means a State-initiated change in the level(s) of... to give up a right knowingly and voluntarily. We, us, or our refers to the Social Security...

World Reference Center for Arboviruses.

DTIC Science & Technology

1992-03-08

resembling leptospirosis , many of the patients showing hemorrhagic manifestations. They were from two different regions of Sao Paulo State, one on the... bovine serum albumin as a standard. The presence of the M and E proteins in the extracellular particles was proved by the direct enzyme-linked

The Source Book of Marine Sciences.

ERIC Educational Resources Information Center

Bergen, Bob; And Others

Intended primarily for the secondary level, this manual presents 35 laboratory and field activities in marine science. Also included are chapters which cover field trip logistics, marine science centers, films, and reference materials. Typical amonq the lessons are "Charting Local Current Systems,""Salinity,""Living World Within a…

After Globalization: The Emerging Politics of Education.

ERIC Educational Resources Information Center

Marginson, Simon

1998-01-01

Globalization, referring to the formation of world systems, embraces finance and trade; communications and information technologies; migration and tourism; global societies; linguistic, cultural, and ideological convergence; and signs and images. Globalization does not negate the nation-state, but it changes its circumstances and makes education…

A bill to grant the Congressional Gold Medal to the troops who defended Bataan during World War II.

THOMAS, 112th Congress

Sen. Udall, Tom [D-NM

2011-12-15

Senate - 12/15/2011 Read twice and referred to the Committee on Banking, Housing, and Urban Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Multicultural Humanistic Psychology: Empirical Investigations of Humanistic Concepts.

ERIC Educational Resources Information Center

Chaffins, Belinda J.; McConnell, Stephen C.

Multicultural psychology examines existential-humanistic concerns in reference to the unique world of the client. Some of these contextual variables include race, age, religion, gender, sexual orientation, ethnicity, sociocultural and sociopolitical influences, as well as the roles of power, privilege, and disadvantage. Diversity impacts…

20 CFR 408.1001 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS... determination or the reconsidered determination. Mass change means a State-initiated change in the level(s) of... to give up a right knowingly and voluntarily. We, us, or our refers to the Social Security...

Reading "sun" and looking up: the influence of language on saccadic eye movements in the vertical dimension.

PubMed

Dudschig, Carolin; Souman, Jan; Lachmair, Martin; de la Vega, Irmgard; Kaup, Barbara

2013-01-01

Traditionally, language processing has been attributed to a separate system in the brain, which supposedly works in an abstract propositional manner. However, there is increasing evidence suggesting that language processing is strongly interrelated with sensorimotor processing. Evidence for such an interrelation is typically drawn from interactions between language and perception or action. In the current study, the effect of words that refer to entities in the world with a typical location (e.g., sun, worm) on the planning of saccadic eye movements was investigated. Participants had to perform a lexical decision task on visually presented words and non-words. They responded by moving their eyes to a target in an upper (lower) screen position for a word (non-word) or vice versa. Eye movements were faster to locations compatible with the word's referent in the real world. These results provide evidence for the importance of linguistic stimuli in directing eye movements, even if the words do not directly transfer directional information.

Public Health Policies and Practices of the Ottoman Empire with Special Reference to the Gallipoli Campaign.

PubMed

Aboul-Enein, Basil; Puddy, William

2015-06-01

To review the selected historiographic and contemporary literature that examined the Ottoman public health practices and policies with special reference to the Gallipoli campaign during the First World War. To date, no work has been published surrounding the Ottoman public health policies and responses during the battle of Gallipoli. A historiographic methodology was used to examine relevant primary and secondary publications using ten academic electronic databases. The literature discussed pre-war Hapsburg efforts to improve the Ottoman medical infrastructure, the activities of military medical students and units at Gallipoli, quarantine and vaccination procedures, and general medical issues throughout the empire during the war. Access to the official Turkish archives and translating relevant official documents into English are warranted. This represents an opportunity for military and public health historians to examine and identify relevant public health practices and policies that the Ottoman Empire implemented during the First World War and, in particular, the Gallipoli campaign.

Maternal Feeding Goals and Restaurant Menu Choices for Young Children.

PubMed

Domoff, Sarah E; Kiefner-Burmeister, Allison; Hoffmann, Debra A; Musher-Eizenman, Dara

2015-08-01

Childhood obesity remains a major public health issue. One recent effort to improve the obesogenic environment is mandating that restaurants provide calorie and other nutritional content on menus. Little is known about whether maternal feeding for young children is influenced by calorie disclosure on menus. This study examined (1) whether maternal feeding goals associate with mothers' food selections for their young children and (2) whether mothers change entrée and side selections for their children when calories/fat grams are listed on menus. One-hundred seventy mothers of children ages of 3-6 years participated in an online survey. Most participants identified as white (76.5%), with a mean BMI of 25.68 (standard deviation=5.94). Mothers were presented two menus (one with and one without calorie/fat information). The goal of feeding for the child's familiarity with the food was significantly associated with mothers' selection of original side dish and entrées, with greater endorsement of this goal associated with choosing high-calorie/-fat sides and entrées. Feeding for natural content was associated with mothers' selection of original entrée, with greater endorsement of this goal associated with choosing low-calorie/-fat entrées. Significantly fewer mothers chose a higher-calorie entrée when there was menu labeling. Maternal feeding goals are associated with mothers' selection of entrée and side dishes on restaurant menus. Results from this study suggest that menu labeling of calories and fat grams may influence entrée choices by mothers. Targeting mothers' feeding goals and labeling restaurant menus may improve the diets of young children.

Rabies vaccine standards: comparison of the 5th and 6th WHO international reference standards to the USDA veterinary reference standard.

PubMed

Hermann, J; Fry, A; Reising, M; Patterson, P; Siev, D; Gatewood, D

2012-11-06

Ensuring rabies vaccines are potent and effective is paramount in preventing transmission of this deadly disease and safeguarding public health. Efficacy of human and veterinary vaccines is ensured by evaluating relative potency estimates of the vaccine compared to a rabies reference standard using the National Institutes of Health (NIH) test. Reference vaccines are based on the International Standard for Rabies Vaccine provided by the World Health Organization (WHO). A comparison study was conducted to determine the relative potency of the 5th WHO, 6th WHO, and United States Department of Agriculture's (USDA) 08-14 reference standards using the NIH test. Results from the study demonstrate that the 6th WHO reference standard is approximately twice as potent as the 5th WHO reference when reconstituted to contain 1 IU per ml. Based on these results, the Center for Veterinary Biologics (CVB) doubled the reconstitution volume of USDA veterinary reference 08-14 from 13 ml to 26 ml, for an initial use dilution of 0.7 IU per ml for use by veterinary biologics manufacturers in the NIH test. This study emphasizes the importance of reference standard calibration for use in the National Institutes of Health test. Published by Elsevier Ltd.

A chemical status predictor. A methodology based on World-Wide sediment samples.

PubMed

Gredilla, A; Fdez-Ortiz de Vallejuelo, S; de Diego, A; Arana, G; Stoichev, T; Amigo, J M; Wasserman, J C; Botello, A V; Sarkar, S K; Schäfer, J; Moreno, C; Guardia, M de la; Madariaga, J M

2015-09-15

As a consequence of the limited resources of underdeveloped countries and the limited interest of the developed ones, the assessment of the chemical quality of entire water bodies around the world is a utopia in the near future. The methodology described here may serve as a first approach for the fast identification of water bodies that do not meet the good chemical status demanded by the European Water Framework Directive (WFD). It also allows estimating the natural background (or reference values of concentration) of the areas under study using a simple criterion. The starting point is the calculation the World-Wide Natural Background Levels (WWNBLs) and World-Wide Threshold Values (WWTVs), two indexes that depend on the concentration of seven elements present in sediments. These elements, As, Cd, Cr, Cu, Ni, Pb and Zn, have been selected taking into account the recommendations of the UNEP (United Nations Environment Programme) and USEPA (United States Environmental Protection Agency), that describe them as elements of concern with respect to environmental toxicity. The methodology has been exemplified in a case study that includes 134 sediment samples collected in 11 transitional water bodies from 7 different countries and 4 different continents. Six of the water bodies considered met the good chemical status demanded by the WFD. The rest of them exceeded the reference WWTVs, at least for one of the elements. The estuaries of the Nerbioi-Ibaizabal (Basque Country) and Cavado (Portugal), the sea inlet of Río San Pedro (Spain), the Sepetiba Bay (Brazil) and the Yucateco lagoon (Mexico) belong to that group. Copyright © 2015 Elsevier Ltd. All rights reserved.

A method for using real world data in breast cancer modeling.

PubMed

Pobiruchin, Monika; Bochum, Sylvia; Martens, Uwe M; Kieser, Meinhard; Schramm, Wendelin

2016-04-01

Today, hospitals and other health care-related institutions are accumulating a growing bulk of real world clinical data. Such data offer new possibilities for the generation of disease models for the health economic evaluation. In this article, we propose a new approach to leverage cancer registry data for the development of Markov models. Records of breast cancer patients from a clinical cancer registry were used to construct a real world data driven disease model. We describe a model generation process which maps database structures to disease state definitions based on medical expert knowledge. Software was programmed in Java to automatically derive a model structure and transition probabilities. We illustrate our method with the reconstruction of a published breast cancer reference model derived primarily from clinical study data. In doing so, we exported longitudinal patient data from a clinical cancer registry covering eight years. The patient cohort (n=892) comprised HER2-positive and HER2-negative women treated with or without Trastuzumab. The models generated with this method for the respective patient cohorts were comparable to the reference model in their structure and treatment effects. However, our computed disease models reflect a more detailed picture of the transition probabilities, especially for disease free survival and recurrence. Our work presents an approach to extract Markov models semi-automatically using real world data from a clinical cancer registry. Health care decision makers may benefit from more realistic disease models to improve health care-related planning and actions based on their own data. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

Fixism and conservation science.

PubMed

Robert, Alexandre; Fontaine, Colin; Veron, Simon; Monnet, Anne-Christine; Legrand, Marine; Clavel, Joanne; Chantepie, Stéphane; Couvet, Denis; Ducarme, Frédéric; Fontaine, Benoît; Jiguet, Frédéric; le Viol, Isabelle; Rolland, Jonathan; Sarrazin, François; Teplitsky, Céline; Mouchet, Maud

2017-08-01

The field of biodiversity conservation has recently been criticized as relying on a fixist view of the living world in which existing species constitute at the same time targets of conservation efforts and static states of reference, which is in apparent disagreement with evolutionary dynamics. We reviewed the prominent role of species as conservation units and the common benchmark approach to conservation that aims to use past biodiversity as a reference to conserve current biodiversity. We found that the species approach is justified by the discrepancy between the time scales of macroevolution and human influence and that biodiversity benchmarks are based on reference processes rather than fixed reference states. Overall, we argue that the ethical and theoretical frameworks underlying conservation research are based on macroevolutionary processes, such as extinction dynamics. Current species, phylogenetic, community, and functional conservation approaches constitute short-term responses to short-term human effects on these reference processes, and these approaches are consistent with evolutionary principles. © 2016 Society for Conservation Biology.

Fabrication of a microfluidic Ag/AgCl reference electrode and its application for portable and disposable electrochemical microchips.

PubMed

Zhou, Jianhua; Ren, Kangning; Zheng, Yizhe; Su, Jing; Zhao, Yihua; Ryan, Declan; Wu, Hongkai

2010-09-01

This report describes a convenient method for the fabrication of a miniaturized, reliable Ag/AgCl reference electrode with nanofluidic channels acting as a salt bridge that can be easily integrated into microfluidic chips. The Ag/AgCl reference electrode shows high stability with millivolt variations. We demonstrated the application of this reference electrode in a portable microfluidic chip that is connected to a USB-port microelectrochemical station and to a computer for data collection and analysis. The low fabrication cost of the chip with the potential for mass production makes it disposable and an excellent candidate for real-world analysis and measurement. We used the chip to quantitatively analyze the concentrations of heavy metal ions (Cd(2+) and Pb(2+)) in sea water. We believe that the Ag/AgCl reference microelectrode and the portable electrochemical system will be of interest to people in microfluidics, environmental science, clinical diagnostics, and food research.

The World Soil Museum: education and advocacy on soils of the world

NASA Astrophysics Data System (ADS)

Mantel, Stephan; Land, Hiske

2013-04-01

The World Soil Museum (WSM) in Wageningen, is part of ISRIC World Soil Information and was founded in 1966 on request of the United Nations Educational, Scientific and Cultural Organization (UNESCO) and the International Soil Science Society. The World Soil Museum has a collection of over 1100 soil profiles from more than 70 countries. This soil profiles are vertical sections and show the composition, layering and structure of the soil. The collection is unique in the world and includes a significant number of soil profiles from the Netherlands. The Dutch soil collection is important for serving broader visitor groups, as some visitors, such as secondary school classes, are specifically interested in the Dutch landscape and soils. Broadly speaking, the World Soil Museum has five functions: (i) education and courses, (ii) research, (iii) information and edutainment, (iv) social function, and (v) a real museum function (Art). The World Soil Museum (World Soil Museum) is well known in national and international circles soil and the English name has almost 1,000 references on the Internet. The World Soil Museum is visited by about 1000 people a year, mainly university and college students from Western Europe. Other visitor groups that have found their way to the museum are students from disciplines broader then soil science, such as geography and rural development. Secondary school classes visit the museum for geography classes. The uniqueness and the value of the collection of soil profiles (soil monoliths) and associated collections, such as soil samples, hand pieces, thin sections, slides, is emphasized by the fact ISRIC is the only World Data Centre for Soils (WDC-Soils) within the World Data System of the International Council of Science (ICSU). The collection provides an insight in and overview of the diversity of soils in the world, their properties and their limitations and possibilities for use. A new building is under construction for the WSM, which is expected to be ready mid-2013. The location is appropriately placed on the Wageningen University Campus, close to the students and research centres of the University. The new exposition space will provide new opportunities for serving different visitor groups. The selection of about 80 soil monoliths representing the world's soils will be maintained in the new exposition. In addition, interactive displays will support education. A circular, interactive map of the world will be placed centrally in the exposition and will serve as a portal to the soil information. The map data refer to the monoliths on the walls and vice versa. Around the central map six theme stations communicate current topics that show the relevance of soil in different fields. For the general public it will explain the principles of soil formation and it will show the relevance to actual issues like food production and climate change. High school students in their final years can come here for work assignments and orientation days. Academic students and scientists, from both the Netherlands and other (mainly) northern European countries can continue to come to the WSM for education, study and research.

Psychometric testing of the short version of the world health organization quality of life (WHOQOL-BREF) questionnaire among pulmonary tuberculosis patients in Taiwan

PubMed Central

2012-01-01

Background Studies on the effects of tuberculosis on a patient’s quality of life (QOL) are scant. The objective of this study was to evaluate the psychometric properties of the Taiwan short version of the World Health Organization Quality of Life (WHOQOL-BREF) questionnaire using patients with tuberculosis in Taiwan and healthy referents. Methods The Taiwanese short version of the WHOQOL-BREF was administered to patients with tuberculosis undergoing treatment and healthy referents from March 2007 to July 2007. Patients with tuberculosis (n = 140) and healthy referents (n = 130), matched by age, sex, and ethnicity, agreed to an interview. All participants lived in eastern Taiwan. Reliability assessments included internal consistency, whereas validity assessments included construct validity, convergent validity, and discriminant validity. Results More than half of these patients and referents were men (70.7% and 66.2%, respectively), and their average ages were 50.1 and 47.9 years, respectively. Approximately 60% of patients and referents were aboriginal Taiwanese (60.7% and 61.1%, respectively). The proportion with low socioeconomic status was greater for these patients. The internal consistency reliability coefficients were .92 and .93 for the patients and healthy referents, respectively. Exploratory factor analysis on the healthy referents displayed a 4-domain model, which was compatible with the original WHOQOL-BREF 4-domain model. However, for the TB patient group, after deleting 3 items, both exploratory and confirmatory factor analysis revealed a 6-domain model. Conclusion Psychometric evaluation of the Taiwan short version of the WHOQOL-BREF indicates that it has adequate reliability for use in research with TB patients in Taiwan. However, the factor structure generated from this TB patient sample differed from the WHO’s original 4-factor model, which raised a validity concern to apply the Taiwan short version of the WHOQOL-BREF to Taiwanese TB patients. Future research recruiting another sample to revisit this validity issue must be conducted to determine the validity of the WHOQOL-BREF TW in patients with TB. PMID:22877305

The Kweyol Language and Literacy Project.

ERIC Educational Resources Information Center

Morris, Carol; Nwenmely, Hubisi

1993-01-01

French Creoles are spoken in many different parts of the world, including the Indian Ocean, United States, Caribbean, and South America. These Kweyol speech communities are described, in the Kweyol Project, which examines Kweyol language issues and the establishment of a Kweyol Literacy Scheme. (Contains 15 references.) (LB)

Form in Algebra: Reflecting, with Peacock, on Upper Secondary School Teaching.

ERIC Educational Resources Information Center

Menghini, Marta

1994-01-01

Discusses algebra teaching by looking back into the history of algebra and the work of George Peacock, who considered algebra from two points of view: symbolic and instrumental. Claims that, to be meaningful, algebra must be linked to real-world problems. (18 references) (MKR)

School and Situated Knowledge: Travel or Tourism?

ERIC Educational Resources Information Center

Damarin, Suzanne K.

1993-01-01

Examines issues related to situated cognition and learning, both in the classroom and in the world. Topics discussed include educational theories; the situated nature of knowledge; the perception of experts; and the role of technology in situated learning, including virtual reality, hypertext, and telecommunications. (26 references) (LRW)

Pushing the Limit: A Class Project

ERIC Educational Resources Information Center

Odafe, Victor U.

2012-01-01

Instructors are constantly struggling to help students understand mathematical concepts as well as the relevance of mathematics to the real world. In calculus, students possess misconceptions of the limit concept. "Pushing the Limit" refers to a semester-long calculus class project that required students to read about, interview calculus…

Getting To Know the "Invisible Web."

ERIC Educational Resources Information Center

Smith, C. Brian

2001-01-01

Discusses the portions of the World Wide Web that cannot be accessed via directories or search engines, explains why they can't be accessed, and offers suggestions for reference librarians to find these sites. Lists helpful resources and gives examples of invisible Web sites which are often databases. (LRW)

LANGUAGES OF THE WORLD--SINO-TIBETAN FASCICLE THREE.

ERIC Educational Resources Information Center

VOEGELIN, C. F.; VOEGELIN, FLORENCE M.

THIS REPORT CONTAINS A LIST AND DESCRIPTION OF THE LANGUAGES OF THE CHINA-TIBET-BURMA REGION OF ASIA, WITH PARTICULAR REFERENCE TO THE MIAO-YAO LANGUAGE FAMILY AND THE CHINESE DIALECTS. (THE REPORT IS PART OF A SERIES, ED 010 350 TO ED 010 367.) (JK)

Critical Thinking and the Kinesthetic Connection

NASA Technical Reports Server (NTRS)

Shope, R. E., III

1996-01-01

Kinesthetic refers to movement, the movement of the body as it senses its suroundings and respons to its urgings to discover and experience the world...Kinesthetic teaching focuses on instructional approaches that engage the body to integrate concepts, information, thoughts, feelings, and ideas into a coherent structure of knowledge.

Australian Students' Appreciation of the Greenhouse Effect and the Ozone Hole.

ERIC Educational Resources Information Center

Fisher, Brian

1998-01-01

Examines students' explanations of the greenhouse effect and the hole in the ozone layer, using a life-world and scientific dichotomy. Illuminates ideas often expressed in classrooms and sheds light on the progression in students' developing powers of explanation. Contains 17 references. (DDR)

A bill to authorize the award of a Congressional gold medal to the Montford Point Marines of World War II.

THOMAS, 111th Congress

Sen. Burris, Roland [D-IL

2009-09-23

Senate - 09/23/2009 Read twice and referred to the Committee on Banking, Housing, and Urban Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Improvements in Undergraduate Science Education Using Web-Based Instructional Modules: The Natural Science Pages.

ERIC Educational Resources Information Center

Carpi, Anthony

2001-01-01

Explains the advantages of using the World Wide Web as an educational tool and describes the Natural Science Pages project which is a teaching module involving Internet access and Web use and aiming to improve student achievement. (Contains 13 references.) (YDS)

Interim Courses: The World as a Classroom.

ERIC Educational Resources Information Center

Shiflet, George W. Jr.; Shealy, Malcolm H., Jr.

1989-01-01

Described are some of the considerations necessary in planning a field studies course in the tropics. Discussed are site selection; planning and preparation; course structure; the advantages of travel courses; and recommendations concerning liability, multiple instructors, hotels, sailboats, and tours. A list of 26 references is included. (CW)

Recycling History: A CD-ROM Project on the Cheap.

ERIC Educational Resources Information Center

McLachlan, Robin; Messing, John

1994-01-01

Reports on CD-ROM product that combines reference and archival material in a low-cost integrated multimedia format. Maintains that, while this project focuses on the Battle of Gallipoli in World War I, the purpose, techniques, and processes can be transferred to other historical topics. (CFR)

Monte Carlo efficiency calibration of a neutron generator-based total-body irradiator

USDA-ARS?s Scientific Manuscript database

The increasing prevalence of obesity world-wide has focused attention on the need for accurate body composition assessments, especially of large subjects. However, many body composition measurement systems are calibrated against a single-sized phantom, often based on the standard Reference Man mode...

Monte carlo efficiency calibration of a neutron generator-based total-body irradiator

USDA-ARS?s Scientific Manuscript database

The increasing prevalence of obesity world-wide has focused attention on the need for accurate body composition assessments, especially of large subjects. However, many body composition measurement systems are calibrated against a single-sized phantom, often based on the standard Reference Man mode...

Frankfurt Medical Department Activity (FMEDDAC) OB/GYN Clinic Study

DTIC Science & Technology

1993-08-01

ideas took hold and flourished in post-World War II Japan ( Arikan , 1990). The Japanese institutionalized the following chain FMEDDAC OB-GYN 8 reaction...be required for most organizations. FMEDDAC OB-GYN 69 References Arikan , V.L. (1991). Total quality management - Applications to nursing service

Managing the Web-Enhanced Geographic Information Service.

ERIC Educational Resources Information Center

Stephens, Denise

1997-01-01

Examines key management issues involved in delivering geographic information services on the World Wide Web, using the Geographic Information Center (GIC) program at the University of Virginia Library as a reference. Highlights include integrating the Web into services; building collections for Web delivery; and evaluating spatial information…

Non-Formal Education and Agriculture: A Selected Annotated Bibliography. Annotated Bibliography #10.

ERIC Educational Resources Information Center

Sullivan, Karen Collamore; And Others

Intended for those actively engaged in nonformal education for development, this annotated bibliography contains approximately 300 references to documents that highlight issues concerning food production, distribution, and consumption. It also demonstrates education's role in enhancing developmental efforts to alleviate world hunger. Materials are…

Around the World in 1,475 Salmonella Geo-serotypes

PubMed Central

Le Hello, Simon; de Jong, Birgitta; Rolfhamre, Per; Faensen, Daniel; Weill, François-Xavier; Giesecke, Johan

2016-01-01

It’s easy to remember Salmonella serotypes names, isn’t it? Surely, this is because the naming system of Salmonella serotypes is by far the most scientist friendly. Traditionally, most Salmonella serotypes have been named after geographic locations. We decided to explore the geographic locations to which Salmonella serotypes refer and describe some unexpected twists in the naming scheme. We found that 93% (n = 1,475) of the 1,585 serotypes could be categorized as geo-serotypes; that is, the name refers to a geographic location. The 3 countries with the most geo-serotypes are Germany, the United Kingdom, and the United States. Other serotype names refer to the name of a person, animal, tribe, or food item or are a composite of symptoms and host. The Salmonella serotypes naming scheme has had a valuable effect on public health microbiology, and in the current era of fast development of whole-genome sequencing, it should remain a reference.

The company objects keep: Linking referents together during cross-situational word learning.

PubMed

Zettersten, Martin; Wojcik, Erica; Benitez, Viridiana L; Saffran, Jenny

2018-04-01

Learning the meanings of words involves not only linking individual words to referents but also building a network of connections among entities in the world, concepts, and words. Previous studies reveal that infants and adults track the statistical co-occurrence of labels and objects across multiple ambiguous training instances to learn words. However, it is less clear whether, given distributional or attentional cues, learners also encode associations amongst the novel objects. We investigated the consequences of two types of cues that highlighted object-object links in a cross-situational word learning task: distributional structure - how frequently the referents of novel words occurred together - and visual context - whether the referents were seen on matching backgrounds. Across three experiments, we found that in addition to learning novel words, adults formed connections between frequently co-occurring objects. These findings indicate that learners exploit statistical regularities to form multiple types of associations during word learning.

You can't "nudge" nuggets: An investigation of college late-night dining with behavioral economics interventions.

PubMed

Bevet, Samuel; Niles, Meredith T; Pope, Lizzy

2018-01-01

A mixed-methods approach was used to evaluate and improve the "late-night dining" options in a university dining hall. Surveys assessed student desires for late-night offerings, and evaluated students' habits and motivations during late-night dining. Two interventions were implemented to see if students could be "nudged" into different choice patterns. In the first, a "veggie-heavy" entrée was added at the beginning of the entrée line, so that students would substitute an entrée containing vegetables for the alternatives. In the second, a snack-food bar was set up to cater to students who didn't want to stand in the long entrée line, and preferred a snack. Data on food choice was collected during the interventions. Survey responses showed significant differences in the reasons females and males utilized late-night dining (p<0.001). We also found that students at late-night dining had a lower emphasis on health than the general student population. Even students at late-night who reported being health-conscious showed no difference in food selections from students who said health was not important (p = 0.883). Veggie-heavy entrées had mild success in increasing vegetable selection. However, veggie-heavy entrées were largely ignored when the other option was chicken nuggets. The snack bar was very popular. Entrée placement and convenience lines may have mild impacts on food selection in a late-night dining environment.

Narratives of the Invisible: Autobiography, Kinship, and Alterity in Native Amazonia.

PubMed

Grotti, Vanessa Elisa; Brightman, Marc

2016-03-01

Shamanic knowledge is based on an ambiguous commensality with invisible others. As a result, shamans oscillate constantly between spheres of intimacy, both visible and invisible. A place of power and transformation, the spirit world is rarely described by native interlocutors in an objective, detached way; rather, they depict it in terms of events and experiences. Instead of examining the formal qualities of accounts of the spirit world through analyses of ritual performance and shamanic quests, we focus on life histories as autobiographical accounts in order to explore what they reveal about the relationship between personal history (and indigenous historicity) and the spirit world. We introduce the term 'double reflexivity' to refer to processes by which narratives about the self are produced through relationships with alterity.

Narratives of the Invisible: Autobiography, Kinship, and Alterity in Native Amazonia

PubMed Central

Grotti, Vanessa Elisa; Brightman, Marc

2016-01-01

Shamanic knowledge is based on an ambiguous commensality with invisible others. As a result, shamans oscillate constantly between spheres of intimacy, both visible and invisible. A place of power and transformation, the spirit world is rarely described by native interlocutors in an objective, detached way; rather, they depict it in terms of events and experiences. Instead of examining the formal qualities of accounts of the spirit world through analyses of ritual performance and shamanic quests, we focus on life histories as autobiographical accounts in order to explore what they reveal about the relationship between personal history (and indigenous historicity) and the spirit world. We introduce the term ‘double reflexivity’ to refer to processes by which narratives about the self are produced through relationships with alterity. PMID:28035170

Basic analytical methods for identification of erythropoiesis-stimulating agents in doping control

NASA Astrophysics Data System (ADS)

Postnikov, P. V.; Krotov, G. I.; Efimova, Yu A.; Rodchenkov, G. M.

2016-02-01

The design of new erythropoiesis-stimulating agents for clinical use necessitates constant development of methods for detecting the abuse of these substances, which are prohibited under the World Anti-Doping Code and are included in the World Anti-Doping Agency (WADA) prohibited list. This review integrates and describes systematically the published data on the key methods currently used by WADA-accredited anti-doping laboratories around the world to detect the abuse of erythropoiesis-stimulating agents, including direct methods (various polyacrylamide gel electrophoresis techniques, enzyme-linked immunosorbent assay, membrane enzyme immunoassay and mass spectrometry) and indirect methods (athlete biological passport). Particular attention is given to promising approaches and investigations that can be used to control prohibited erythropoietins in the near future. The bibliography includes 122 references.

Iterative ecological forecasting: Needs, opportunities, and challenges

USGS Publications Warehouse

Dietze, Michael C.; Fox, Andrew; Betancourt, Julio L.; Hooten, Mevin B.; Jarnevich, Catherine S.; Keitt, Tim H.; Kenney, Melissa; Laney, Christine; Larsen, Laurel; Loescher, Henry W.; Lunch, Claire; Pijanowski, Bryan; Randerson, James T.; Read, Emily; Tredennick, Andrew T.; Weathers, Kathleen; White, Ethan P.

2016-01-01

A fundamental environmental challenge facing humanity in the 21st century and beyond is predicting the impacts of global environmental change. This challenge is complicated by the fact that we live on a non-stationary, unreplicated planet that is rapidly moving outside the envelope of natural variability into an historical non-analog world. In other words, while the past helps inform us about how the world has worked, it may no longer be the relevant frame of reference for management, conservation, and sustainability. In this future world the two questions at the foundation of sustainability are “How are ecosystems and the services they provide going to change in the future?” and “How do human decisions affect this trajectory?” These are, at their heart, questions about ecological forecasting.

Working hours and health in nurses of public hospitals according to gender.

PubMed

Fernandes, Juliana da Costa; Portela, Luciana Fernandes; Griep, Rosane Härter; Rotenberg, Lúcia

2017-06-26

To assess the association between weekly working hours and self-rated health of nurses in public hospitals in Rio de Janeiro, State of Rio de Janeiro, Brazil. A total of 3,229 nurses (82.7% of the eligible group) participated in this cross-sectional study, carried out between April 2010 and December 2011. The collection instrument consisted of a self-administered multidimensional questionnaire. The weekly working hours were calculated from a recall of the daily hours worked over seven consecutive days; this variable was categorized according to tertiles of distribution for men and women. The outcome of interest, self-rated health, was categorized into three levels: good (very good and good), regular, and poor (poor and very poor). The statistical analysis of the data included bivariate and multivariate analyses, having as reference group those with short working hours (first tertile). All the analyses were stratified by gender and elaborated using the program SPSS. Among women, the group corresponding to the longest working week (more than 60.5 hours per week) were more likely to report regular self-rated health, compared with those with shorter working hours, after adjusting for confounding factors (OR = 1.30; 95%CI 1.02-1.67). Among men, those with average working hours (49.5-70.5 hours per week) were more than twice as likely to rate their health as regular (OR = 2.17; 95%CI 1.08-4.35) compared to those with shorter working hours (up to 49.5 hours). There was no significant association between long working hours and poor self-rated health. The results point to the urgent need to promote interventions in the organization of work and appreciation of the nursing profession, in order to reduce the number of multiple jobs and thus contribute to mitigate potential effects on the health of workers and the quality of care in hospitals. Avaliar a associação entre horas de trabalho semanais e autoavaliação de saúde de enfermeiros em hospitais públicos do Rio de Janeiro, RJ, Brasil. Um total de 3.229 enfermeiros (82,7% do grupo de elegíveis) participou deste estudo transversal, realizado entre abril de 2010 e dezembro de 2011. O instrumento de coleta consistiu em um questionário multidimensional autopreenchido. As horas de trabalho semanais foram calculadas a partir de um recordatório das horas diárias de trabalho ao longo de sete dias consecutivos; esta variável foi categorizada de acordo com tercis da distribuição para homens e mulheres. O desfecho de interesse, auto-avaliação de saúde, foi categorizado em três níveis: bom (muito bom e bom), regular e ruim (ruim e muito ruim). A análise estatística dos dados incluiu análises bivaridas e multivariadas, tendo como grupo de referência aqueles com jornadas curtas de trabalho (primeiro tercil). Todas as análises foram estratificadas por sexo e elaboradas no programa SPSS. Entre as mulheres, o grupo correspondente à semana de trabalho mais longa (mais de 60,5 horas por semana) tinha maior probabilidade de relatar autoavaliação de saúde como regular, em comparação com aqueles com jornada curta, após o ajuste para fatores de confusão (OR = 1,30; IC95% 1,02-1,67). Entre os homens, aqueles com jornada média (49,5-70,5 horas por semana) tiveram mais que o dobro da probabilidade de avaliar sua saúde como regular (OR = 2,17; IC95% 1,08-4,35) em comparação com aqueles com a semana de trabalho mais curta (até 49,5 horas). Não houve associação significativa entre longas horas de trabalho e autoavaliação de saúde ruim. Os resultados apresentados apontam para a urgência em promover intervenções na organização do trabalho e valorização da profissão de enfermagem, de modo a reduzir o múltiplo vínculo e assim contribuir para mitigar possíveis efeitos sobre a saúde dos trabalhadores e a qualidade do atendimento nos hospitais.

La problematica de la demarcacion entre ciencia y pseudociencia y sus implicaciones en la educacion cientifica

NASA Astrophysics Data System (ADS)

Jimenez Tolentino, Dinorah

2011-12-01

En la sociedad prevalece una tendencia generalizada hacia la inclusion de creencias y practicas pseudocientificas. Esta investigacion responde a la necesidad de analizar como la proliferacion de las pseudociencias afecta la vision que tienen los estudiantes universitarios sobre las ciencias naturales. A tales efectos, la investigadora describe las concepciones epistemologicas que tienen los estudiantes sobre las ciencias y las pseudociencias e identifica los criterios de demarcacion, entre un area y otra, que se derivan de estas concepciones. De igual modo, esta identifica las creencias y practicas pseudocientificas de mayor arraigo entre los estudiantes, destacando, a su vez, la razon de ser de las mismas. Por ultimo, la investigadora analiza las implicaciones educativas de la problematica de la demarcacion entre ciencia y pseudociencia. La investigacion es de naturaleza mixta, enmarcada en los paradigmas empirico- analitico y cualitativo. El proceso investigativo se llevo a cabo mediante la administracion del cuestionario Criterios para la demarcacion entre ciencia y pseudociencia. La parte cualitativa estuvo enmarcada en el diseno de estudio de caso, recopilando informacion mediante entrevistas semiestructuradas en dos grupos focales. La poblacion de estudio estuvo constituida por estudiantes universitarios del nivel subgraduado de la Universidad Central de Bayamon. Los resultados del estudio reflejaron las concepciones erroneas de los estudiantes sobre la naturaleza de las ciencias y las pseudociencias. Con respecto a la demarcacion entre ciencia y pseudociencia, el criterio imperante entre los universitarios es el de la verificabilidad, considerando la aplicacion del metodo cientifico como el metodo para demostrar la veracidad de las teorias cientificas. Las creencias y practicas pseudocientificas no son muy frecuentes entre los universitarios. Estos atribuyen las mismas a la prevalencia de elementos supersticiosos y al engano a que es sometida la poblacion por quienes promueven estas practicas. A partir de los resultados, la investigadora concluye que la problematica sobre la demarcacion entre ciencia y pseudociencia esta influenciada por unos procesos de ensenanza enfocados en una vision distorsionada de la ciencia, producto de la no integracion de los aspectos filosoficos, historicos y sociales de la misma.

Is scratch-cooking a cost-effective way to prepare healthy school meals with US Department of Agriculture foods?

PubMed

Woodward-Lopez, Gail; Kao, Janice; Kiesel, Kristin; Lewis Miller, Markell; Boyle, Maria; Drago-Ferguson, Soledad; Braff-Guajardo, Ellen; Crawford, Patricia

2014-09-01

Despite the resurgence of interest in scratch-cooking as a way to increase the quality and appeal of school meals, many school districts are concerned about the cost implications of switching to scratch-cooking. US Department of Agriculture (USDA) Foods are the single largest source of ingredients for school meals, and about half of USDA Foods are diverted for processing before being sent to the school district. We aimed to determine whether school lunch entrées made in a district from basic or raw USDA Foods ingredients can be healthier and less expensive to prepare than those sent to external processors. This cross-sectional study examined the relationship between the extent of scratch-cooking and the nutritional content and cost to prepare entrées. Information was gathered by interview with school foodservice personnel and from school foodservice records from a convenience sample of 10 school districts in California that employed varying degrees of scratch-cooking and is diverse in terms of geographic location and the sociodemographics of the student body. The sample included all elementary school lunch entrées that contain USDA Foods offered during October 2010 for a total sample of 146 entrées. Ordinary least squares regressions were used to test for statistically significant differences in cost and nutrient content of entrées according to the level of scratch-cooking. There was no significant relationship between total costs and level of scratch-cooking. Entrées with the highest scratch-cooking scores had significantly lower food costs, higher labor costs, and not significantly different total costs compared with entrées with no scratch-cooking. Nutrient content was not consistently associated with scratch-cooking, but scratch-cooked entrées did include a larger variety of non-fast-food-type entrées. The findings suggest that scratch-cooking can be a cost-effective way to expand the variety of healthy school lunches prepared with USDA Foods. Copyright © 2014 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

The Conference Proceedings of the 2003 Air Transport Research Society (ATRS) World Conference, Volume 2

NASA Technical Reports Server (NTRS)

Bowen, Brent (Editor); Gudmundsson, Sveinn (Editor); Oum, Tae (Editor)

2003-01-01

The UNO Aviation Institute Monograph Series began in 1994 as a key component of the education outreach and information transfer missions of the Aviation Institute and the NASA Nebraska Space Grant & EPSCoR Programs. The series is an outlet for aviation materials to be indexed and disseminated through an efficient medium. Publications are welcome in all aspects of aviation. Publication formats may include, but are not limited to, conference proceedings, bibliographies, research reports, manuals, technical reports, and other documents that should be archived and indexed for future reference by the aviation and world wide communities.

The Artistry of Bacterial Colonies and the Antibiotic Crisis

NASA Astrophysics Data System (ADS)

Golding, Ido; Ben-Jacob, Eshel

Since the beginning of massive usage of antibiotics during World War II we have witnessed a dramatic evolutionary event - the emergence of multiple drug resistant bacteria. The bacteria are capable of developing antibiotic resistance at a higher rate than scientists develop new drugs [1, and references therein. See also the UN's World Health Report 1996]. We seem to be loosing a crucial battle on our health. To reverse this course of events, we have to "outsmart" the bacteria by taking new avenues of study which will lead to the development of novel strategies to fight them.

A Modified Content Analysis of Existing School Psychology Reports

ERIC Educational Resources Information Center

Mallin, Barry; Schellenberg, Miriam E.; Smith, Christiane

2012-01-01

Discrepancies between our university's training program's report-writing guidelines and common practice in Manitoba could not be resolved by reference to the literature. To inform the discussion, we collected a sample of local real world school psychology reports and undertook a modified content analysis to operationally define and measure…

A Cognitive Study of English Loan Words in Japanese Discourse.

ERIC Educational Resources Information Center

Hayashi, Takuo; Hayashi, Reiko

1995-01-01

Discusses the use of English loanwords in Japanese discourse from a cognitive perspective and reveals how the world knowledge of English loanwords is applied to a text and constitutes an integral component of the discourse production process both within and beyond the sentence level. (40 references) (MDM)

The Routledge International Handbook of Higher Education

ERIC Educational Resources Information Center

Tight, Malcolm, Ed.; Mok, Ka Ho, Ed.; Huisman, Jeroen, Ed.; Morphew, Christopher, Ed.

2009-01-01

This volume is a detailed and up-to-date reference work providing an authoritative overview of the main issues in higher education around the world today. Consisting of newly commissioned chapters and impressive journal articles, it surveys the state of the discipline and includes the examination and discussion of emerging, controversial and…

Real World Executive Control Impairments in Preschoolers with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Smithson, Pontea Etemad; Kenworthy, Lauren; Wills, Meagan C.; Jarrett, Marian; Atmore, Kathleen; Yerys, Benjamin E.

2013-01-01

This study examined executive control (EC) in preschoolers with and without autism spectrum disorders (ASD) using the Behavior Rating Inventory of Executive Functions-Preschool Version (BRIEF-P). ASD participants were a clinically referred sample of preschoolers; the typically developing control group was selected from the BRIEF-P standardization…

Acknowledging the National Academy of Inventors (NAI) as a driving factor in the world economy and the contributions of scientist-inventors across all disciplines.

THOMAS, 112th Congress

Rep. Castor, Kathy [D-FL-11

2012-02-15

House - 02/28/2012 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Considerations for Education Reform in British Columbia

ERIC Educational Resources Information Center

Santos, Ana

2012-01-01

Countries around the world refer to twenty-first century education as essential to maintaining personal and national economic advantage and draw on this discourse to advocate for and embark on educational reform. This paper examines issues around education reform, particularly in British Columbia. It argues that reformers should give careful…

The eastern oyster genome: A resource for comparative genomics in shellfish aquaculture species

USDA-ARS?s Scientific Manuscript database

Oyster aquaculture is an important sector of world food production. As such, it is imperative to develop a high quality reference genome for the eastern oyster, Crassostrea virginica, to assist in the elucidation of the genomic basis of commercially important traits. All genetic, gene expression and...

Review of Interactive Video--Romanian Project Proposal

ERIC Educational Resources Information Center

Onita, Mihai; Petan, Sorin; Vasiu, Radu

2016-01-01

In the recent years, the globalization and massification of video education offer involved more and more eLearning scenarios within universities. This article refers to interactive video and proposes an overview of it. We analyze the background information, regarding the eLearning campus used in virtual universities around the world, the MOOC…

Chapter 3: Climate change at multiple scales

Treesearch

Constance Millar; Ron Neilson; Dominique Bachelet; Ray Drapek; Jim Lenihan

2006-01-01

Concepts about the natural world influence approaches to forest management. In the popular press, climate change inevitably refers to global warming, greenhouse gas impacts, novel anthropogenic (human-induced) threats, and international politics. There is, however, a larger context that informs our understanding of changes that are occurring - that is, Earth’...

A Humanities Network Considers What Lies Beyond E-Mail.

ERIC Educational Resources Information Center

Guernsey, Lisa

1997-01-01

H-NET (Humanities and Social Sciences OnLine) is a new, rapidly expanding international online network of scholars that was established to increase electronic mail communication among individuals. Currently, the program is devoting more attention to World Wide Web-related projects providing information and reference sources. Internal conflict…

Computer Applications in Balancing Chemical Equations.

ERIC Educational Resources Information Center

Kumar, David D.

2001-01-01

Discusses computer-based approaches to balancing chemical equations. Surveys 13 methods, 6 based on matrix, 2 interactive programs, 1 stand-alone system, 1 developed in algorithm in Basic, 1 based on design engineering, 1 written in HyperCard, and 1 prepared for the World Wide Web. (Contains 17 references.) (Author/YDS)

Interlibrary Loan of Alternative Format Materials: A Balanced Sourcebook.

ERIC Educational Resources Information Center

Massis, Bruce E., Ed.; Vitzansky, Winnie, Ed.

This document presents perspectives on, and a reference guide to internationally interlending materials in alternate formats (recordings, braille, large print). A questionnaire was sent to the world's known libraries serving the blind; results of the survey include specific lending information from 29 countries including: South Africa, Hong Kong,…

A Skeptic's Bookshelf: Scientific Responses to Pseudoscience. An Annotated Bibliography.

ERIC Educational Resources Information Center

Fraknoi, Andrew

1984-01-01

Lists nontechnical books and articles on the various claims of "paranormal" events. Includes general references and materials on: astrology; unidentified flying objects (UFO's); ancient astronauts; lunacy and the moon; Velikovsky and "Worlds in Collision"; the Bermuda triangle; Sirius B and the Dogon; the Tunguska event; creationism; and…

Knowledge Building by Full Integration with Virtual Reality Environments and Its Effects on Personal and Social Life.

ERIC Educational Resources Information Center

Fialho, Francisco Antonio Pereira; Catapan, Araci Hack

1999-01-01

Argues that the creation of distributed environments for constructivist learning is a challenge which requires a multidisciplinary development and support team. Outlines recommended strategies for the collective creation of virtual worlds which can improve learning. Contains 11 references. (Author/WRM)

Basic Facts on Study Abroad.

ERIC Educational Resources Information Center

Council on International Educational Exchange, New York, NY.

This guide for students interested in studying abroad gives an overview of the factors to be considered and the choices to be made and provides references to sources of further information. The following topics are addressed: (1) planning (academic objectives, location, the third world, language proficiency, special laws, the disabled); (2)…

Power Pedagogy: Integrating Technology in the Classroom.

ERIC Educational Resources Information Center

Juliano, Benjoe A.

Connectivity on the Internet through the use of World Wide Web browsers is becoming commonplace in the classroom, at home, and in the office. The term, "power pedagogy" refers to any set of instructional methods designed to increase faculty productivity and to accommodate more students with existing facilities. This paper examines the…

To award a Congressional Gold Medal to the World War II members of the Civil Air Patrol.

THOMAS, 113th Congress

Rep. McCaul, Michael T. [R-TX-10

2013-02-15

House - 02/15/2013 Referred to House Administration (All Actions) Notes: For further action, see S.309, which became Public Law 113-108 on 5/30/2014. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Learning Affordances of Language and Communication National Curricula

ERIC Educational Resources Information Center

Scott, David

2016-01-01

This article focuses on the learning affordances of different language and communication curricula in the world. For reasons of space, only two national education systems (Finland and Singapore) and their language and communication curricula are referred to. The accounts of national education systems consist of the identification of mechanisms…

A bill to grant the congressional gold medal, collectively, to the First Special Service Force, in recognition of its superior service during World War II.

THOMAS, 112th Congress

Sen. Baucus, Max [D-MT

2011-08-01

Senate - 08/01/2011 Read twice and referred to the Committee on Banking, Housing, and Urban Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

A Review of Characteristics and Experiences of Decentralization of Education

ERIC Educational Resources Information Center

Mwinjuma, Juma Saidi; Kadir, Suhaida bte Abd.; Hamzah, Azimi; Basri, Ramli

2015-01-01

This paper scrutinizes decentralization of education with reference to some countries around the world. We consider discussion on decentralization to be complex, critical and broad question in the contemporary education planning, administration and politics of education reforms. Even though the debate on and implementation of decentralization…

The Academic Ethic and College Grades: Does Hard Work Help Students To "Make the Grade"?

ERIC Educational Resources Information Center

Rau, William; Durand, Ann

2000-01-01

Demonstrates how "academic ethic" (a student world view that emphasizes diligent, daily, and sober study) can be operationalized and measured. Provides evidence for its existence among students at Illinois State University. Finds a relationship between methodical, disciplined study and academic performance. (Contains references.) (CMK)

Hook and Hold

ERIC Educational Resources Information Center

Brown, Jennifer R.

2014-01-01

For years, anchor charts have been commonly used in literacy instruction. They also can be a powerful tool for learning mathematics. Anchor charts help create excitement for learning, establish real-world connections, and furnish a reference during work time as well as a solid foundation for later lessons. In this article, the author explores…

The Globalisation of (Educational) Language Rights.

ERIC Educational Resources Information Center

Skutnabb-Kangas, Tove

2001-01-01

Argues that global English usage is triggering linguistic genocide in many areas of the world. Equates globalization with war and colonization, and with power structures taking control of natural resources--including land, water, and humans. Asserts that education in a mother tongue must be a human right. (Contains 50 references.) (NB)

Muggles in the Media World.

ERIC Educational Resources Information Center

English, Nancy; Hanks, Ruth

2003-01-01

Considers the roles of teachers and school librarians in comparison to J. K. Rowling's muggles and wizards in the Harry Potter books. Presents a technology assessment tool that asks teachers what skills they would like the library to provide to support curriculum, including reference, technology, literacy, and collaborative learning, and provides…

Forecasting Mental Health Care Cost for OIF and OEF Veterans

DTIC Science & Technology

2006-06-01

event. Diminished responsiveness to the external world, referred to as “ psychic numbing” or “emotional anesthesia”, usually begins soon after the...member with one child develops PTSD to the degree of being unemployed , then that individual could receive compensation payments from the VA of over

Stop, Think, Proceed: Solving Problems in the Real World

ERIC Educational Resources Information Center

Isbell, Jackie S.; Jolivette, Kristine

2011-01-01

Prevalence reports indicate approximately half of all children diagnosed with autism spectrum disorder (ASD) have a mild form of the disorder such as high-functioning autism, Asperger syndrome, or pervasive developmental disorder--not otherwise specified. These disorders are referred to collectively as high-functioning autism spectrum disorders…

E-Zines

ERIC Educational Resources Information Center

Todaro, Julie Beth

2004-01-01

In this article, the author talks about e-zines, also identified as ezines. E-zines are online resources most commonly referred to as magazines or "zines" (print-world lingo for do-it-yourself publications) for short. Even though delivered over the Web, they are considered publications with small circulation and are primarily delivered over the…

A Profile of Advanced Writing Performance: Putting Some Flesh on the Bones

ERIC Educational Resources Information Center

Morgan, Siân

2012-01-01

The "Common European Framework of Reference for Languages" (CEFR) has prompted much reflection on language testing and raised awareness of the importance of standardisation in assessing English for academic and professional purposes in an increasingly globalised world. Criticism has nevertheless been levelled at CEFR profiles for being…

Red alder: A bibliography with abstracts

Treesearch

Charles F. Heebner; Mary Jane Bergener

1983-01-01

This bibliography lists 661 references to world literature through Hay 1978 containing information about red alder (Alnus rubra Bong.). Included are publications about its taxonomy, biology and silvics, chemical and physical information about its wood and fiber, studies on its nitrogen fixing properties, and reports on industrial uses and economic...

A "Science and Society" Course for High School Students.

ERIC Educational Resources Information Center

Rosenthal, Dorothy B.

1979-01-01

Presents a rationale for teaching a course to high school students on the influence of science and technology on society. Bioethics and food, and world hunger are two of the topics included in the course outline. References are given for simulation games, readings, and audiovisual materials. (SA)

Biodiversity in Australia: What, Where, and for How Long?

ERIC Educational Resources Information Center

Panizzon, Debra; Boulton, Andrew

2000-01-01

Australia's most serious environmental problem is the loss of biological diversity, or biodiversity. Australia harbors much of the world's species diversity and has remarkably high numbers of endemic species. Reviews current threats to biodiversity and efforts to protect and enhance it in Australia. (Contains 29 references.) (Author/ASK)

Cyberkids

ERIC Educational Resources Information Center

Clifford, Pat

2005-01-01

While critics draw important attention to worrisome aspects of digital cultures, they may be missing a much larger point about how young people live in a digital world, how they create and re-create themselves and their identities in ways that are remarkably foreign to others "digital immigrants". In this article, "digital immigrants" refers to…

AP233: An Information Model for Systems Engineering

NASA Technical Reports Server (NTRS)

Siebes, Georg

2009-01-01

In today's world, information is abundant. We have no problems generating it. But we are challenged to find, organize, and exchange information. center dot A standardized model of information can help. Such a model nearly completed its development for Systems Engineering. It is referred to as AP233 (AP = Application Protocol).

Open-Access Electronic Textbooks: An Overview

ERIC Educational Resources Information Center

Ovadia, Steven

2011-01-01

Given the challenging economic climate in the United States, many academics are looking to open-access electronic textbooks as a way to provide students with traditional textbook content at a more financially advantageous price. Open access refers to "the free and widely available information throughout the World Wide Web. Once an article's…

The Leadership Potential of School Librarians

ERIC Educational Resources Information Center

Smith, Angela Powers

2013-01-01

Since their origin in 1925, standards for elementary school library programs have outlined role expectations for the school librarian. As the passage of time introduced new technologies into the world of education, these standards were reviewed and revised. After each revision, the standards, which were later referred to as guidelines, reflected…

XML Schema Languages: Beyond DTD.

ERIC Educational Resources Information Center

Ioannides, Demetrios

2000-01-01

Discussion of XML (extensible markup language) and the traditional DTD (document type definition) format focuses on efforts of the World Wide Web Consortium's XML schema working group to develop a schema language to replace DTD that will be capable of defining the set of constraints of any possible data resource. (Contains 14 references.) (LRW)

Recognizing the significant contributions of Hillel: The Foundation for Jewish Campus Life to college campus communities in the United States and around the world.

THOMAS, 111th Congress

Rep. Klein, Ron [D-FL-22

2009-06-02

House - 10/22/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status Agreed to in HouseHere are the steps for Status of Legislation:

Tense, Aspect, and Context in French Narrative.

ERIC Educational Resources Information Center

Thogmartin, Clyde

1984-01-01

Discusses the problems and confusion encountered by beginning students of French, learning the passe composee vs. the imperfect tense. Referring to the grammatical narrative, it is suggested that explanations which take into consideration text, context, or discourse--real world situations--can give helpful insights into the different tense uses.…

Toward a Model of Embodied Environmental Education: Perspectives from Theatre and Indigenous Knowledges

ERIC Educational Resources Information Center

Lane, Julia

2012-01-01

This paper suggests a model of embodied environmental education grounded in participant interviews, fieldwork, scholarly literature, and the author's own embodied relationship with the natural world. In this article, embodiment refers to a process that stems from Indigenous Knowledges and theatre. Although Indigenous Knowledges and theatre…

Academic and Social-Emotional Learning. Educational Practices Series.

ERIC Educational Resources Information Center

Elias, Maurice J.

Achieving the kind of balance that encourages all children to learn, work, and contribute to their fullest potential has been a continuing challenge as the world grows more complex and our communities more fragmented. Aspects of education that have been referred to as character education, service learning, citizenship education, and emotional…

The DoD Gateway Information System (DGIS): The DoD Microcomputer User's Gateway to the World.

ERIC Educational Resources Information Center

Kuhn, Allan D.; Cotter, Gladys A.

1988-01-01

Describes the U.S. Department of Defense (DoD) Gateway Information System, which provides communications capabilities and access to online databases for DoD microcomputer end-users. Functions, structure, development, and artificial intelligence applications of the system are discussed. (11 references) (MES)

The Diffusion Of An Innovation: A Case Study Of One Social Studies Program.

ERIC Educational Resources Information Center

Hahn, Carole L.

1985-01-01

Examined what factors were important in the diffusion and adoption of the new social studies program, Toward a Better World. Survey results indicate that media advertisements were ineffective persuaders, while interpersonal communication sources appeared to be more important. Includes tables and references. (TRS)

Expression Profiling in Bemisia tabaci under Insecticide Treatment: Indicating the Necessity for Custom Reference Gene Selection

PubMed Central

Zhou, Xuguo; Gao, Xiwu

2014-01-01

Finding a suitable reference gene is the key for qRT-PCR analysis. However, none of the reference gene discovered thus far can be utilized universally under various biotic and abiotic experimental conditions. In this study, we further examine the stability of candidate reference genes under a single abiotic factor, insecticide treatment. After being exposed to eight commercially available insecticides, which belong to five different classes, the expression profiles of eight housekeeping genes in the sweetpotato whitefly, Bemisia tabaci, one of the most invasive and destructive pests in the world, were investigated using qRT-PCR analysis. In summary, elongation factor 1α (EF1α), α-tubulin (TUB1α) and glyceraldehyde-3-phosphate dehydrogenase (GAPDH) were identified as the most stable reference genes under the insecticide treatment. The initial assessment of candidate reference genes was further validated with the expression of two target genes, a P450 (Cyp6cm1) and a glutathione S-transferase (GST). However, ranking of reference genes varied substantially among intra- and inter-classes of insecticides. These combined data strongly suggested the necessity of conducting custom reference gene selection designed for each and every experimental condition, even when examining the same abiotic or biotic factor. PMID:24498122

Diagnosis and classification of mastocytosis in non-specialized versus reference centres: a Spanish Network on Mastocytosis (REMA) study on 122 patients.

PubMed

Sánchez-Muñoz, Laura; Morgado, Jose M; Álvarez-Twose, Ivan; Matito, Almudena; Garcia-Montero, Andrés C; Teodosio, Cristina; Jara-Acevedo, Maria; Mayado, Andrea; Mollejo, Manuela; Caldas, Carolina; González de Olano, David; Escribano, Luis; Orfao, Alberto

2016-01-01

The diagnosis of 'rare diseases', such as mastocytosis, remains a challenge. Despite this, the precise benefits of referral of mastocytosis patients to highly specialized reference centres are poorly defined and whether patients should be managed at non-specialized versus reference centres remains a matter of debate. To evaluate the quality and efficiency of diagnostic procedures performed at the reference centres for mastocytosis in Spain (REMA) versus other non-reference centres, we retrospectively analysed a series of 122 patients, for the overall degree of agreement obtained for the World Health Organization (WHO) diagnostic and classification criteria betwen the referring and REMA centres. Our results showed that not all WHO diagnostic criteria were frequently investigated at the referring centres. Among the five WHO diagnostic criteria, the highest degree of agreement was obtained for serum tryptase levels [median 90% (95% confidence interval 84-96%)]; in turn, the overall agreement was significantly lower for the major histopathological criterion [80% (72-89%)], and the other three minor criteria: cytomorphology [68% (56-80%)] immunophenotyping of BM mast cells [75% (62-87%)] and detection of the KIT mutation [34% (8-60%)]. Referral of patients with diagnostic suspicion of mastocytosis to a multidisciplinary reference centre improves diagnostic efficiency and quality. © 2015 John Wiley & Sons Ltd.

World commercial aircraft accidents. Second edition, 1946--1992

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

Kimura, C.Y.

1993-01-01

This report is a compilation of all accidents world-wide involving aircraft in commercial service which resulted in the loss of the airframe or one or more fatality, or both. This information has been gathered in order to present a complete inventory of commercial aircraft accidents. Events involving military action, sabotage, terrorist bombings, hijackings, suicides, and industrial ground accidents are included within this list. Included are: accidents involving world commercial jet aircraft, world commercial turboprop aircraft, world commercial pistonprop aircraft with four or more engines and world commercial pistonprop aircraft with two or three engines from 1946 to 1992. Each accidentmore » is presented with information in the following categories: date of the accident, airline and its flight numbers, type of flight, type of aircraft, aircraft registration number, construction number/manufacturers serial number, aircraft damage, accident flight phase, accident location, number of fatalities, number of occupants, cause, remarks, or description (brief) of the accident, and finally references used. The sixth chapter presents a summary of the world commercial aircraft accidents by major aircraft class (e.g. jet, turboprop, and pistonprop) and by flight phase. The seventh chapter presents several special studies including a list of world commercial aircraft accidents for all aircraft types with 100 or more fatalities in order of decreasing number of fatalities, a list of collision accidents involving commercial aircrafts, and a list of world commercial aircraft accidents for all aircraft types involving military action, sabotage, terrorist bombings, and hijackings.« less

World commercial aircraft accidents

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

Kimura, C.Y.

1993-01-01

This report is a compilation of all accidents world-wide involving aircraft in commercial service which resulted in the loss of the airframe or one or more fatality, or both. This information has been gathered in order to present a complete inventory of commercial aircraft accidents. Events involving military action, sabotage, terrorist bombings, hijackings, suicides, and industrial ground accidents are included within this list. Included are: accidents involving world commercial jet aircraft, world commercial turboprop aircraft, world commercial pistonprop aircraft with four or more engines and world commercial pistonprop aircraft with two or three engines from 1946 to 1992. Each accidentmore » is presented with information in the following categories: date of the accident, airline and its flight numbers, type of flight, type of aircraft, aircraft registration number, construction number/manufacturers serial number, aircraft damage, accident flight phase, accident location, number of fatalities, number of occupants, cause, remarks, or description (brief) of the accident, and finally references used. The sixth chapter presents a summary of the world commercial aircraft accidents by major aircraft class (e.g. jet, turboprop, and pistonprop) and by flight phase. The seventh chapter presents several special studies including a list of world commercial aircraft accidents for all aircraft types with 100 or more fatalities in order of decreasing number of fatalities, a list of collision accidents involving commercial aircrafts, and a list of world commercial aircraft accidents for all aircraft types involving military action, sabotage, terrorist bombings, and hijackings.« less

Drug-coated balloon angioplasty for de novo small vessel disease including chronic total occlusion and bifurcation in real-world clinical practice.

PubMed

Onishi, Takayuki; Onishi, Yuko; Kobayashi, Isshi; Umezawa, Shigeo; Niwa, Akihiro

2018-06-18

The aim of this study is to validate the efficacy of drug-coated balloons (DCBs) for real-world de novo small vessel diseases including chronic total occlusion and bifurcation. DCB angioplasty has been reported to be effective in the treatment of de novo small vessel disease. However, the number of reports that have focused on complex lesions is limited. This observational study comprised consecutive patients who underwent DCB angioplasty for de novo small vessel disease with a reference diameter of less than 2.5 mm by visual estimation. Outcome parameters included late lumen loss, restenosis rate, and major adverse cardiac events, such as cardiac death, non-fatal myocardial infarction, and target lesion revascularization (TLR). Fifty-two patients underwent DCB angioplasty for 59 lesions with a reference vessel diameter of 1.93 ± 0.63 mm. Thirty-eight of the lesions (69%) were classified as type B2/C, including chronic total occlusions (20%) and bifurcations (33%). At the 8-month follow-up, late lumen loss was - 0.01 ± 0.44 mm with a restenosis rate of 20%. No cardiac deaths or myocardial infarctions were reported and only 5 (9%) angiographically driven TLRs were reported. DCB angioplasty offered an acceptable 8-month lumen patency and a stable clinical outcome for real-world complex de novo coronary diseases.

Book review: A chorus of cranes: The cranes of North America and the world

USGS Publications Warehouse

Pearse, Aaron T.

2017-01-01

Cranes (Gruidae) are widely distributed throughout the world, have lived on Earth for several million years, and currently reside on five continents. Archaeological evidence and historical references suggest that humans have interacted with and been captivated by cranes for many thousands of years (e.g., Leslie 1988, Muellner 1990). A glimpse of our reverence for these birds can be found in A Chorus of Cranes by Paul A. Johnsgard, with photographs by Thomas D. Mangelsen. Many species of cranes are currently identified as threatened or endangered, and their future will likely rest in the hands of humans; this book presents their plight and some of the measures that have been taken to conserve them. Dr. Johnsgard, an emeritus professor at the University of Nebraska-Lincoln, is a prolific writer, having written more than 60 books in ornithology and other topics. This book serves as the latest update of previous efforts concerning crane biology, conservation, and management. A review without making comparisons to his past works is difficult, yet this assessment will primarily focus on the content of the current book, with little reference to past endeavors.A Chorus of Cranes: The Cranes of North America and the World by Paul A. Johnsgard. 2015. University Press of Colorado, Boulder, CO, USA. x + 208 pp., 38 color photographs, 41 figures. ISBN 978-1-60732-436-2. $23.95 (Ebook). ISBN 978-1-60732-436-9.

Diagnostic performance of body mass index using the Western Pacific Regional Office of World Health Organization reference standards for body fat percentage.

PubMed

Yoon, Jong Lull; Cho, Jung Jin; Park, Kyung Mi; Noh, Hye Mi; Park, Yong Soon

2015-02-01

Associations between body mass index (BMI), body fat percentage (BF%), and health risks differ between Asian and European populations. BMI is commonly used to diagnose obesity; however, its accuracy in detecting adiposity in Koreans is unknown. The present cross-sectional study aimed at assessing the accuracy of BMI in determining BF%-defined obesity in 6,017 subjects (age 20-69 yr, 43.6% men) from the 2009 Korean National Health and Nutrition Examination Survey. We assessed the diagnostic performance of BMI using the Western Pacific Regional Office of World Health Organization reference standard for BF%-defined obesity by sex and age and identified the optimal BMI cut-off for BF%-defined obesity using receiver operating characteristic curve analysis. BMI-defined obesity (≥25 kg/m(2)) was observed in 38.7% of men and 28.1% of women, with a high specificity (89%, men; 84%, women) but poor sensitivity (56%, men; 72% women) for BF%-defined obesity (25.2%, men; 31.1%, women). The optimal BMI cut-off (24.2 kg/m(2)) had 78% sensitivity and 71% specificity. BMI demonstrated limited diagnostic accuracy for adiposity in Korea. There was a -1.3 kg/m(2) difference in optimal BMI cut-offs between Korea and America, smaller than the 5-unit difference between the Western Pacific Regional Office and global World Health Organization obesity criteria.

Evaluation of a Voluntary Menu-Labeling Program in Full-Service Restaurants

PubMed Central

Leng, Kirsten

2010-01-01

Objectives. We assessed whether labeling restaurant menus with information on the nutrient content of menu items would cause customers to alter their ordering patterns. Methods. Six full-service restaurants in Pierce County, Washington, added nutrition information to their menus, and they provided data on entrée sales for 30 days before and 30 days after the information was added. We assessed the prelabeling versus postlabeling difference in nutrient content of entrées sold, and we surveyed restaurant patrons about whether they noticed the nutrition information and used it in their ordering. Results. The average postlabeling entrée sold contained about 15 fewer calories, 1.5 fewer grams of fat, and 45 fewer milligrams of sodium than did the average entrée sold before labeling. Seventy-one percent of patrons reported noticing the nutrition information; 20.4% reported ordering an entrée lower in calories as a result, and 16.5% reported ordering an entrée lower in fat as a result. Conclusions. The concentration of calorie reduction among 20.4% of patrons means that each calorie-reducing patron ordered about 75 fewer calories than they did before labeling. Thus, providing nutrition information on restaurant menus may encourage a subset of restaurant patrons to significantly alter their food choices. PMID:20395577

You can’t “nudge” nuggets: An investigation of college late-night dining with behavioral economics interventions

PubMed Central

Bevet, Samuel; Niles, Meredith T.

2018-01-01

A mixed-methods approach was used to evaluate and improve the “late-night dining” options in a university dining hall. Surveys assessed student desires for late-night offerings, and evaluated students’ habits and motivations during late-night dining. Two interventions were implemented to see if students could be “nudged” into different choice patterns. In the first, a “veggie-heavy” entrée was added at the beginning of the entrée line, so that students would substitute an entrée containing vegetables for the alternatives. In the second, a snack-food bar was set up to cater to students who didn’t want to stand in the long entrée line, and preferred a snack. Data on food choice was collected during the interventions. Survey responses showed significant differences in the reasons females and males utilized late-night dining (p<0.001). We also found that students at late-night dining had a lower emphasis on health than the general student population. Even students at late-night who reported being health-conscious showed no difference in food selections from students who said health was not important (p = 0.883). Veggie-heavy entrées had mild success in increasing vegetable selection. However, veggie-heavy entrées were largely ignored when the other option was chicken nuggets. The snack bar was very popular. Entrée placement and convenience lines may have mild impacts on food selection in a late-night dining environment. PMID:29851972

Heaven and Earth in Ancient Greek Cosmology

NASA Astrophysics Data System (ADS)

Couprie, Dirk L.

The archaic world picture, the picture of a flat earth with the dome of the heaven vaulted above it, on which the celestial bodies are attached, is the basic world picture of many ancient cultures. Here "world picture" means the conception of the visible universe, not including all kinds of mythical or religious representations of what was imagined to be "under the earth." This archaic world picture (and also its penetration by a curious head) is beautifully rendered in a picture that is often thought to belong to the Renaissance period but was actually drawn in 1888 A.D. on the instructions of the famous French astronomer and popularizer Camille Flammarion (Fig. 1.1). The drawing refers to a story about Archytas (428-347 B.C.), who is supposed to have asked whether it would be possible to put a hand or a stick out of the heavens (DK 47A24). We will return to the implications of this question in the last chapter of this book.

Using WorldWide Telescope in Observing, Research and Presentation

NASA Astrophysics Data System (ADS)

Roberts, Douglas A.; Fay, J.

2014-01-01

WorldWide Telescope (WWT) is free software that enables researchers to interactively explore observational data using a user-friendly interface. Reference, all-sky datasets and pointed observations are available as layers along with the ability to easily overlay additional FITS images and catalog data. Connections to the Astrophysics Data System (ADS) are included which enable visual investigation using WWT to drive document searches in ADS. WWT can be used to capture and share visual exploration with colleagues during observational planning and analysis. Finally, researchers can use WorldWide Telescope to create videos for professional, education and outreach presentations. I will conclude with an example of how I have used WWT in a research project. Specifically, I will discuss how WorldWide Telescope helped our group to prepare for radio observations and following them, in the analysis of multi-wavelength data taken in the inner parsec of the Galaxy. A concluding video will show how WWT brought together disparate datasets in a unified interactive visualization environment.

A computational study on outliers in world music.

PubMed

Panteli, Maria; Benetos, Emmanouil; Dixon, Simon

2017-01-01

The comparative analysis of world music cultures has been the focus of several ethnomusicological studies in the last century. With the advances of Music Information Retrieval and the increased accessibility of sound archives, large-scale analysis of world music with computational tools is today feasible. We investigate music similarity in a corpus of 8200 recordings of folk and traditional music from 137 countries around the world. In particular, we aim to identify music recordings that are most distinct compared to the rest of our corpus. We refer to these recordings as 'outliers'. We use signal processing tools to extract music information from audio recordings, data mining to quantify similarity and detect outliers, and spatial statistics to account for geographical correlation. Our findings suggest that Botswana is the country with the most distinct recordings in the corpus and China is the country with the most distinct recordings when considering spatial correlation. Our analysis includes a comparison of musical attributes and styles that contribute to the 'uniqueness' of the music of each country.

A computational study on outliers in world music

PubMed Central

Benetos, Emmanouil; Dixon, Simon

2017-01-01

The comparative analysis of world music cultures has been the focus of several ethnomusicological studies in the last century. With the advances of Music Information Retrieval and the increased accessibility of sound archives, large-scale analysis of world music with computational tools is today feasible. We investigate music similarity in a corpus of 8200 recordings of folk and traditional music from 137 countries around the world. In particular, we aim to identify music recordings that are most distinct compared to the rest of our corpus. We refer to these recordings as ‘outliers’. We use signal processing tools to extract music information from audio recordings, data mining to quantify similarity and detect outliers, and spatial statistics to account for geographical correlation. Our findings suggest that Botswana is the country with the most distinct recordings in the corpus and China is the country with the most distinct recordings when considering spatial correlation. Our analysis includes a comparison of musical attributes and styles that contribute to the ‘uniqueness’ of the music of each country. PMID:29253027

Maps showing geology, oil and gas fields and geological provinces of Africa

USGS Publications Warehouse

Persits, Feliks M.; Ahlbrandt, T.S.; Tuttle, Michele L.W.; Charpentier, R.R.; Brownfield, M.E.; Takahashi, Kenneth

1997-01-01

The CD-ROM was compiled according to the methodology developed by the U.S. Geological Survey's World Energy Project . The goal of the project was to assess the undiscovered, technically recoverable oil and gas resources of the world and report these results by the year 2000. A worldwide series of geologic maps, published on CD-ROMs, was released by the U.S. Geological Survey's World Energy Project during 1997 - 2000. Specific details of the data sources and map compilation are given in the metadata files on this CD-ROM. These maps were compiled using Environmental Systems Research Institute Inc. (ESRI) ARC/INFO software. Political boundaries and cartographic representations on this map are shown (with permission) from ESRI's ArcWorld 1:3M digital coverage: they have no political significance and are displayed as general reference only. Portions of this database covering the coastline and country boundaries contain proprietary property of ESRI. (Copyright 1992 and 1996, Environmental Systems Research Institute Inc. All rights reserved.)

Thermal Noise Limit in Frequency Stabilization of Lasers with Rigid Cavities

NASA Technical Reports Server (NTRS)

Numata, Kenji; Kemery, Amy; Camp, Jordan

2004-01-01

We evaluated thermal noise (Brownian motion) in a rigid reference cavity used for frequency stabilization of lasers, based on the mechanical loss of cavity materials and the numerical analysis of the mirror-spacer mechanics with t.he direct application of the fluctuation dissipation theorem. This noise sets a fundamental limit for the frequency stability achieved with a rigid frequency- reference cavity of order 1 Hz/square root Hz(0.01 Hz/square root Hz) at 10 mHz (100 Hz) at room temperature. This level coincides with the world-highest level stabilization results.

Checklist of the subfamily Adoncholaiminae Gerlach and Riemann, 1974 (Nematoda: Oncholaimida: Oncholaimidae) of the world: genera, species, distribution, and reference list for taxonomists and ecologists

PubMed Central

2016-01-01

Abstract Background Adoncholaiminae is one of the seven subfamilies in the free-living aquatic nematode family Oncholaimidae. Nematodes in Adoncholaiminae are found from various water environment of the world. However, a checklist of all Adoncholaiminae species including full literature, especially information of experimental (not taxonomic) works, has not been updated for more than 40 years. New information A revised checklist of the subfamily Adoncholaiminae of the world is provided. It contains 31 valid and 13 invalid species names in four genera with synonyms, collection records, and full literature from 1860's to 2015 for each species. A literature survey of total 477 previous papers was conducted in this work, and 362 of them are newly added to checklist. PMID:26929708

[Mythology and the medicinal plants of antiquity].

PubMed

Fabre, André-Julien

2003-01-01

In any civilization, nature is closely bound to the world of divinities. This is clearly seen in the Mediterranean world of Antiquity in every reference to the medicinal plants. Our aim, in this study, was to demonstrate the link between mythology and medicine. Through several centuries of medicinal practice, appears a therapeutic knowledge close to become a science. In spite of many gaps, errors and illusions thus emerges a first attempt to master the art of healing. Is it possible to speculate on a new type of drug research guided from ancient texts? Ethnopharmacology investigating medicinal traditions of the world has already obtained in this field some spectacular findings. At the moment, it would be difficult to predict the future of archeopharmacology but as Paul Valery said: "Present is nothing else than a future nutriment for the past".

Accuracy of body mass index for age to diagnose obesity in Mexican schoolchildren.

PubMed

Mendoza Pablo, Pedro A; Valdés, Jesús; Ortiz-Hernández, Luis

2015-06-01

To compare the accuracy of three BMI-forage references (World Health Organization reference, WHO; the updated International Obesity Task Force reference, IOTF; and Centers for Disease Control and Prevention (CDC) growth charts) to diagnose obesity in Mexican children. A convenience sample of Mexican schoolchildren (n = 218) was assessed. The gold standard was the percentage of body fat estimated by deuterium dilution technique. Sensitivity and specificity of the classical cutoff point of BMI-for-age to identify obesity (i.e. > 2.00 standard deviation, SD) were estimated. The accuracy (i.e. area under the curve, AUC) of three BMI-for-age references for the diagnosis of obesity was estimated with the receiver operating characteristic (ROC) curves method. The optimal cutoff point (OCP) was determined. The cutoff points to identify obesity had low (WHO reference: 57.6%, CDC: 53.5%) to very low (IOTF reference: 40.4%) sensitivities, but adequate specificities (91.6%, 95.0%, and, 97.5%, respectively). The AUC of the three references were adequate (0.89). For the IOTF reference, the AUC was lower among the older children. The OCP for the CDC reference (1.24 SD) was lower than the OCP for WHO (1.53 SD) and IOTF charts (1.47 SD). The classical cutoff point for obesity has low sensitivity--especially for the IOTF reference. The accuracy of the three references was similar. However, to obtain comparable diagnosis of obesity different cutoff points should be used depending of the reference. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

[Psychoactive drug advertising: analysis of scientific information].

PubMed

Mastroianni, Patrícia C; Noto, Ana Regina; Galduróz, José Carlos F

2008-06-01

According to the World Health Organization, medicinal drug promotion should be reliable, accurate, truthful, informative, balanced, up-to-date and capable of substantiation. The objective of the present study was to review psychoactive drug advertisements to physicians as for information consistency with the related references and accessibility of the cited references. Data was collected in the city of Araraquara, Southeastern Brazil, in 2005. There were collected and reviewed 152 drug advertisements, a total of 304 references. References were requested directly from pharmaceutical companies' customer services and searched in UNESP (Ibict, Athenas) and BIREME (SciELO, PubMed, free-access indexed journals) library network and CAPES journals. Advertisement statements were checked against references using content analysis. Of all references cited in the advertisements studied, 66.7% were accessed. Of 639 promotional statements identified, 346 (54%) were analyzed. The analysis showed that 67.7% of promotional statements in the advertisements were consistent with their references, while the remaining was either partially consistent or inconsistent. Of the material analyzed, an average 2.5 (1-28) references was cited per advertisement. In the text body, there were identified 639 pieces of information clearly associated with at least one cited reference (average 3.5 pieces of information per advertisement). The study results evidenced difficult access to the references. Messages on efficacy, safety and cost, among others, are not always supported by scientific studies. There is a need for regulation changes and effective monitoring of drug promotional materials.

Evaluation of Integration Degree of the ASG-EUPOS Polish Reference Networks With Ukrainian GeoTerrace Network Stations in the Border Area

NASA Astrophysics Data System (ADS)

Siejka, Zbigniew

2017-09-01

GNSS systems are currently the basic tools for determination of the highest precision station coordinates (e.g. basic control network stations or stations used in the networks for geodynamic studies) as well as for land, maritime and air navigation. All of these tasks are carried out using active, large scale, satellite geodetic networks which are complex, intelligent teleinformatic systems offering post processing services along with corrections delivered in real-time for kinematic measurements. Many countries in the world, also in Europe, have built their own multifunctional networks and enhance them with their own GNSS augmentation systems. Nowadays however, in the era of international integration, there is a necessity to consider collective actions in order to build a unified system, covering e.g. the whole Europe or at least some of its regions. Such actions have already been undertaken in many regions of the world. In Europe such an example is the development for EUPOS which consists of active national networks built in central eastern European countries. So far experience and research show, that the critical areas for connecting these networks are border areas, in which the positioning accuracy decreases (Krzeszowski and Bosy, 2011). This study attempts to evaluate the border area compatibility of Polish ASG-EUPOS (European Position Determination System) reference stations and Ukrainian GeoTerrace system reference stations in the context of their future incorporation into the EUPOS. The two networks analyzed in work feature similar hardware parameters. In the ASG-EUPOS reference stations network, during the analyzed period, 2 stations (WLDW and CHEL) used only one system (GPS), while, in the GeoTerrace network, all the stations were equipped with both GPS and GLONASS receivers. The ASG EUPOS reference station network (95.6%) has its average completeness greater by about 6% when compared to the GeoTerrace network (89.8%).

El rol de Ia colaboracion y el Modelo de Aprendizaje Basado en Proyectos (ABPr) mediante el lente de la Teoria de Actividad (CHAT): un estudio de caso con estudiantes de 9no grado

NASA Astrophysics Data System (ADS)

Delgado, Isabel C.

Los modelos de eensenanza y aprendizaje constructivistas conceptualizan el aprendizaje como un proceso activo. El modelo de Aprendizaje Basado en Proyectos (ABPr) se distingue por una serie de componentes, entre los cuales se destaca el aspecto colaborativo y cooperativo como un reto al momento de su implantacion. Son pocas las investigaciones que se concentran en este aspecto del modelo. En este estudio, se analizaron las diversas interacciones que surgen durante la implantacion de una unidad curricular sobre el tema de Geologia de Puerto Rico, la cual se diseno con el modelo ABPr cuyo enfoque es orientacion a proyectos. Particularmente, se examinaron las interacciones sociales que surgen entre los pares y entre pares y docente durante el proceso de planificacion y desarrollo de los productos finales, al igual que las interacciones entre los estudiantes y el material didactico en estas etapas del modelo. La investigacion es de tipo cualitativo e incorpora como diseno el estudio de caso. Las diversas interacciones constituyen la unidad de analisis. En el estudio participaron 19 estudiantes de 9no grado, a quienes se organizaron en 5 grupos colaborativos por temas de interes (Pangea, Placas tectonicas, Volcanes, Tsunamis y Terremotos). Las tecnicas que se utilizaron para recopilar los datos fueron: observaciones participativas, grupos focales y analisis de documentos (cuadernos reflexivos y respuestas de los estudiantes a la pregunta central del proyecto). Para el analisis de los datos se aplico la teoria de actividad (CHAT) que concentra la unidad de analisis en la actividad humana en un contexto particular. Los resultados del estudio senalan que las interacciones entre pares, entre pares y docente, asi como entre estudiantes y material didactico son fundamentales en el proceso de aprendizaje. Una mayor interaccion entre pares durante las etapas de planificar y desarrollar los productos finales de la unidad, promueve una mejor comprension de los conceptos de la unidad, segun evidencia los productos finales del ABPr. La interaccion con el docente es muy importante para mediar los conflictos y desacuerdos que surgen como parte de las interacciones entre pares. Por lo tanto, el uso de diversas estrategias de andamiaje por parte del docente durante las reuniones de los grupos colaborativos es esencial para el exito del modelo ABPr.

The Geography Teacher. Volume 5, Number 1, 2008

ERIC Educational Resources Information Center

Geography Teacher, 2008

2008-01-01

"The Geography Teacher" provides hands-on reference and educative material for K-12 Geography teachers. The journal also pioneers innovative ideas for contemporary teaching methods, including lesson plans. This issue contains the following: (1) Ask Dr. de Blij (Dr. Harm de Blij); (2) Around the World in Eighty Days (Donald P. Albert);…

A Theoretical Upgrade of the Concept of Parental Psychological Control: Proposing New Insights on the Basis of Self-Determination Theory

ERIC Educational Resources Information Center

Soenens, Bart; Vansteenkiste, Maarten

2010-01-01

Psychological control refers to manipulative parental behavior that intrudes upon the child's psychological world. During the past decade, socialization research has consistently demonstrated the negative effects of psychologically controlling parenting on children's and adolescents' development. However, there has been relatively little advance…

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2013-11

DOT National Transportation Integrated Search

2013-11-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2013-07

DOT National Transportation Integrated Search

2013-07-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2013-09

DOT National Transportation Integrated Search

2013-09-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2013-08

DOT National Transportation Integrated Search

2013-08-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Profiles of Transformative Engagement: Identification, Description, and Relation to Learning and Instruction

ERIC Educational Resources Information Center

Pugh, Kevin J.; Bergstrom, Cassendra M.; Spencer, Bryden

2017-01-01

Transformative experience refers to learning episodes in which students use ideas from the science classroom to see and experience the world differently in their everyday lives. The construct is defined by three characteristics: (1) motivated use (application of learning in "free-choice" contexts), (2) expansion of perception (seeing…

Designing Virtual Worlds for Use in Mathematics Education: The Example of Experiential Algebra.

ERIC Educational Resources Information Center

Winn, William; Bricken, William

1992-01-01

Discussion of the use of virtual reality (VR) to help students learn highlights the use of VR with elementary algebra. Learning theory is examined, including knowledge construction; knowledge representation is discussed, including the symbol systems of algebra; and spatial algebra is described and illustrated. (34 references) (LRW)

Issues Surrounding Mobility with Particular Reference to Japan.

ERIC Educational Resources Information Center

Kameoka, Yu

1996-01-01

Several issues in college student mobility between Japan and other member countries of the Organisation for Economic Cooperation and Development (OECD) are examined, including the role of organized regional mobility in various areas of the world, curriculum development to meet the needs of international students, and the need for more analysis of…

An African Perspective on Peace Education: "Ubuntu" Lessons in Reconciliation

ERIC Educational Resources Information Center

Murithi, Tim

2009-01-01

This essay examines the value of educating for peace. It does this through a consideration of the African cultural world-view known as "ubuntu," which highlights the essential unity of humanity and emphasises the importance of constantly referring to the principles of empathy, sharing and cooperation in efforts to resolve our common…

International Dictionary of Adult and Continuing Education. Revised Edition.

ERIC Educational Resources Information Center

Jarvis, Peter

This dictionary defines approximately 3,500 terms related to adult, continuing, higher, and lifelong learning. It provides detailed references to the main historical and contemporary figures, organizations, and concepts involved in adult and further education around the world with a distinct focus on the core issues in this rapidly changing field.…

Acceleration across California: Shorter Pathways in Developmental English and Math

ERIC Educational Resources Information Center

Hern, Katie

2012-01-01

Developmental courses in English, math, and reading have an important purpose in higher education, especially in the open-access world of community colleges. These classes--also referred to as "remedial"--are intended to give less-prepared students a chance to catch up and meet the challenges of college-level coursework. However,…

Presencing Culture: Ethnology Museums, Objects, and Spaces

ERIC Educational Resources Information Center

Gaudelli, William; Mungur, Amy

2014-01-01

Ethnology museums are pedagogical. As educators attempting to make sense of how museums teach about the world, the authors of this article are especially interested in how ethnology museums curate otherness through objects, texts, and spaces, and how these combine to present a narrative of others. Ellsworth has referred to this as the…

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2012-11

DOT National Transportation Integrated Search

2012-11-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2012-04

DOT National Transportation Integrated Search

2012-04-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2012-08

DOT National Transportation Integrated Search

2012-08-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2013-04

DOT National Transportation Integrated Search

2013-04-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2012-12

DOT National Transportation Integrated Search

2012-12-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2009-12

DOT National Transportation Integrated Search

2009-12-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2012-06

DOT National Transportation Integrated Search

2012-06-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2012-09

DOT National Transportation Integrated Search

2012-09-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2013-03

DOT National Transportation Integrated Search

2013-03-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2012-07

DOT National Transportation Integrated Search

2012-07-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2013-10

DOT National Transportation Integrated Search

2013-10-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2012-10

DOT National Transportation Integrated Search

2012-10-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2013-01

DOT National Transportation Integrated Search

2013-01-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2013-12

DOT National Transportation Integrated Search

2013-12-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2013-02

DOT National Transportation Integrated Search

2013-02-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2013-05

DOT National Transportation Integrated Search

2013-05-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

A bill to grant the Congressional Gold Medal to the soldiers from the United States who were prisoners of war at Bataan during World War II.

THOMAS, 111th Congress

Sen. Udall, Tom [D-NM

2009-04-01

Senate - 04/01/2009 Read twice and referred to the Committee on Banking, Housing, and Urban Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Education & Entrepreneurship: Implications for Contemporary Microfinance

ERIC Educational Resources Information Center

Gnegy, Alan M.; Wilson, Alan J.; Sementa, Albert; McWilliams, Aman; Helmer, Caitlin; Kidwell, Jacob; Swaim, Kelsey L.; Neidermeyer, Presha E.

2011-01-01

In world regions receiving direct foreign aid, beneficiaries of aid often lack the education required to remove themselves from poverty. Micro-lending refers to the initiation of small loans to the neediest of borrowers who are unable to secure traditional financing from financial intermediaries. In order for micro-lending to thrive as a viable…

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2013-06

DOT National Transportation Integrated Search

2013-06-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

English for International Trade: China Enters the WTO.

ERIC Educational Resources Information Center

Pang, Jixian; Zhou, Xing; Fu, Zheng

2002-01-01

Reports on a survey into the impact of China's entry into the World Trade Organization (WTO) on business professionals and college English instruction. Individuals in business and trading companies from the five cities in Ahejiang province were polled on issues related to the learning and teaching of English with reference to China's entry into…

Research in Review: Building Foundations for Spatial Literacy in Early Childhood

ERIC Educational Resources Information Center

Golbeck, Susan L.

2005-01-01

Words are only one way of symbolizing ideas. Numbers, pictures, graphs, maps, diagrams, photographs, and other means are also used to convey information. Researchers refer to notational systems such as graphs, diagrams, and maps as "inscriptions." Inscriptions are tools that help people to perceive and to talk about spatial worlds. Spatial…

Exploring Google to Enhance Reference Services

ERIC Educational Resources Information Center

Jia, Peijun

2011-01-01

Google is currently recognized as the world's most powerful search engine. Google is so powerful and intuitive that one does not need to possess many skills to use it. However, Google is more than just simple search. For those who have special search skills and know Google's superior search features, it becomes an extraordinary tool. To understand…

Professional Risk: Sex, Lies, and Violence in the Films about Teachers

ERIC Educational Resources Information Center

Fedorov, Alexander; Levitskaya, Anastasia; Gorbatkova, Olga; Mikhaleva, Galina

2018-01-01

Pedagogical issues are rather popular in the world's cinematography. Images of school and university teachers occupy a special place in it. Hoping to attract as many viewers as possible the cinematography prefers to refer not to everyday routine education process but to "hot spots" of teaching associated mainly with sex, lies and…

Early Nineteenth Century Christian Libertarian Newspapers: Rise and Decline of the Boston Recorder, 1816-1849.

ERIC Educational Resources Information Center

Olasky, Marvin N.

Recent history textbooks have conspicuously removed references to religion and religious publications, providing a distorted view of American and world history. One such neglected publication, the Boston "Recorder," was founded by Nathaniel Willis in 1816. A Christian newspaper, it was based on three principles: (1) to show theological…

Realising Rights: Poverty and Adult Literacy in a Globalising Arab Region

ERIC Educational Resources Information Center

Sabri, Aisha

2004-01-01

A consideration of the Arab world illustrates the fact that there can be riches and "growth" with slow or stagnating human development and with significant levels of poverty, and that growth might "perhaps" be an engine of human development if there is "good governance." Good governance refers to the existence of…

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - U.S. Air Carriers Traffic and Capacity Data.

DOT National Transportation Integrated Search

2010-01-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

World Reference Center for Arboviruses.

DTIC Science & Technology

1987-01-01

Vesiculovirus genus, family Rhabdoviridae was revised serologically. Immunofluorescence, complement-fixation, enzyme-linked immunosorbent assay and...neutralization testing in insect cells, and neutralization tests with viruses which did not produce plaques or cytopathic effect. 3) Adaptation of the...Quaranf il serogroup of tick-borne viruses including lb An38918, a newly recognized member..... o....... o.......- RHABDOVIRIDAE , Vesiculovirus

No Experience Necessary: A Guide to Employment for the Female Liberal Arts Graduate.

ERIC Educational Resources Information Center

Friedman, Sande; Schwartz, Lois C.

A guide for beginning employment for female liberal arts graduates (referred to as FLAGs), this book describes 14 fields found to be presently most accessible to FLAGs without advanced degrees: advertising, the art world, banking and finance, book publishing, computer programing, fashion (and beauty), films, Government, magazine and newspaper…

Culture, Indigenous Knowledge Systems and Sustainable Development: A Critical View of Education in an African Context

ERIC Educational Resources Information Center

Breidlid, Anders

2009-01-01

The article's focus is the relationship between culture, indigenous knowledge systems (IKS), sustainable development and education in Africa. It analyzes the concept of sustainability with particular reference to education and indigenous knowledge systems. In particular the article analyzes the documents from the World Summit in Johannesburg in…

A Systematic Method for Search Term Selection in Systematic Reviews

ERIC Educational Resources Information Center

Thompson, Jenna; Davis, Jacqueline; Mazerolle, Lorraine

2014-01-01

The wide variety of readily available electronic media grants anyone the freedom to retrieve published references from almost any area of research around the world. Despite this privilege, keeping up with primary research evidence is almost impossible because of the increase in professional publishing across disciplines. Systematic reviews are a…

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2014-01

DOT National Transportation Integrated Search

2014-01-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2014-02

DOT National Transportation Integrated Search

2014-02-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

World War I American Veterans Centennial Commemorative Coin Act

THOMAS, 113th Congress

Sen. Blunt, Roy [R-MO

2014-07-31

Senate - 07/31/2014 Read twice and referred to the Committee on Banking, Housing, and Urban Affairs. (All Actions) Notes: For further action, see H.R.2366, which became Public Law 113-212 on 12/16/2014. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Word Stress and Pronunciation Teaching in English as a Lingua Franca Contexts

ERIC Educational Resources Information Center

Lewis, Christine; Deterding, David

2018-01-01

Traditionally, pronunciation was taught by reference to native-speaker models. However, as speakers around the world increasingly interact in English as a lingua franca (ELF) contexts, there is less focus on native-speaker targets, and there is wide acceptance that achieving intelligibility is crucial while mimicking native-speaker pronunciation…

Drinking habits in ancient India

PubMed Central

Somasundaram, Ottilingam; Raghavan, D. Vijaya; Murthy, A. G. Tejus

2016-01-01

Consumption of one or other form of intoxicating substances has been present throughout the history of the world. This article traces such use in the Indian subcontinent, both in North and South India. References to the use of intoxicants are to be found in the Vedas, the Great Epics, and the ancient Tamil literature. PMID:26985113

The Concepts of Science in Japanese and Western Education.

ERIC Educational Resources Information Center

Kawasaki, Ken

1996-01-01

Uses structural linguistics to offer an impartial frame of reference to analyze science education in the non-Western world. Outlines the associative relation proposed by Saussure and investigates how it works in science education. Examines the problems peculiar to science education in Japan and argues that science education should be identified…

Reference assembly and annotation of the Pyrenophora teres f. teres isolate 0-1

USDA-ARS?s Scientific Manuscript database

Pyrenophora teres f. teres, the causal agent of net form net blotch (NFNB) of barley, has become a prevalent pathogen in barley growing regions of the world. Typical yield losses due to NFNB range from 10-40%, however, complete loss has been observed on susceptible barley lines where environmental c...

A Glance at Worldwide Employment of People with Visual Impairments.

ERIC Educational Resources Information Center

Wolffe, Karen E.; Spungin, Susan J.

2002-01-01

A survey of 75 countries investigated jobs performed by adults with visual impairments throughout the world. Although there is a greater diversity in the range of jobs in developed countries, people who are visually impaired do not have the same range of opportunities available to them as sighted people. (Contains references.) (CR)

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2011-02

DOT National Transportation Integrated Search

2011-02-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2010-06

DOT National Transportation Integrated Search

2010-06-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2010-04

DOT National Transportation Integrated Search

2010-04-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2010-09

DOT National Transportation Integrated Search

2010-09-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2010-09

DOT National Transportation Integrated Search

2010-09-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2010-01

DOT National Transportation Integrated Search

2010-01-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2010-11

DOT National Transportation Integrated Search

2010-11-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2010-05

DOT National Transportation Integrated Search

2010-05-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2010-08

DOT National Transportation Integrated Search

2010-08-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2010-05

DOT National Transportation Integrated Search

2010-05-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2011-01

DOT National Transportation Integrated Search

2011-01-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2010-07

DOT National Transportation Integrated Search

2010-07-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2011-02

DOT National Transportation Integrated Search

2011-02-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2010-07

DOT National Transportation Integrated Search

2010-07-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DM - T-100 Domestic Market Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2010-12

DOT National Transportation Integrated Search

2010-12-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Access to Higher Education in Colombia: An Assessment of Public Policy and Outcomes

ERIC Educational Resources Information Center

Uribe Correa, Lina

2012-01-01

This research analyzes a set of national policy initiatives, 2002-2010, regularly referred to as Colombia's "Educational Revolution". Together these policies constitute a Colombian effort to increase access to higher education, an effort in partnership with the World Bank. The dissertation presents findings on policy goals, efforts,…

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2012-03

DOT National Transportation Integrated Search

2012-03-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2011-03

DOT National Transportation Integrated Search

2011-03-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2009-11

DOT National Transportation Integrated Search

2009-11-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2011-10

DOT National Transportation Integrated Search

2011-10-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2014-03

DOT National Transportation Integrated Search

2014-03-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2014-04

DOT National Transportation Integrated Search

2014-04-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2012-11

DOT National Transportation Integrated Search

2012-11-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2013-02

DOT National Transportation Integrated Search

2013-02-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2014-02

DOT National Transportation Integrated Search

2014-02-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2013-03

DOT National Transportation Integrated Search

2013-03-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2009-10

DOT National Transportation Integrated Search

2009-10-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2012-09

DOT National Transportation Integrated Search

2012-09-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2012-07

DOT National Transportation Integrated Search

2012-07-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...

Data Bank 28DS - T-100 Domestic Segment Data (World Area Code) - US Air Carriers Traffic and Capacity Data : [2012-12

DOT National Transportation Integrated Search

2012-12-01

This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" or on-flight origin and destination records. The da...