WorldWideScience

Sample records for refereed papers presented

  1. A conceptual model of referee efficacy

    Directory of Open Access Journals (Sweden)

    Félix eGuillén

    2011-02-01

    Full Text Available This paper presents a conceptual model of referee efficacy, defines the concept, proposes sources of referee specific efficacy information, and suggests consequences of having high or low referee efficacy. Referee efficacy is defined as the extent to which referees believe they have the capacity to perform successfully in their job. Referee efficacy beliefs are hypothesized to be influenced by mastery experiences, referee knowledge/education, support from significant others, physical/mental preparedness, environmental comfort, and perceived anxiety. In turn, referee efficacy beliefs are hypothesized to influence referee performance, referee stress, athlete rule violations, athlete satisfaction, and co-referee satisfaction.

  2. Macroeconomic consequences of gender discrimination: a preliminary approach (refereed paper)

    OpenAIRE

    Melchor Fernandez; Yolanda Pena-Boquete

    2011-01-01

    Although the degree of gender wage discrimination has been estimated many times, its effects on the economy have not been too much studied, neither theoretically nor empirically. Consequently, in this paper we attempt to cover the existent void in this topic. First, we establish a theoretically framework of the macroeconomic consequences of gender discrimination and second, we attempt to check these results empirically. The existence of a degree of discrimination means that there is a wage di...

  3. 1997 ACEEE summer study on energy efficiency in industry: Proceedings, refereed papers, and summary monographs

    International Nuclear Information System (INIS)

    1997-01-01

    The theme of this conference is: How industry will procure energy efficiency services in the 21st century. This theme was chose in response to the changing nature of energy service companies. These changes will bring about enhanced opportunities for alliance and partnerships in the procurement of energy efficiency services as well as energy supply services. This Summer Study provides an opportunity to explore the opportunities provided by these changes in a marketplace and examines ways in which they can be used to enhance, in a cost-effective manner, energy efficiency and productivity in industry. The refereed papers in this conference are divided into the following topics: Food Products; Chemicals and Related Products; Iron and Steel; International Energy Issues; Electric Motor Systems; Small Industries; Energy Efficiency and Pollution Prevention; Utility Industry Changes; Development of Partnerships; Case Studies; Steam Systems; Industrial Decision Making; and Industrial Energy Efficiency. The summary monographs cover: Electric Motor Systems; Energy Trends and Analysis; Small Industries; Energy Efficiency and Pollution Prevention; Utility Industry Changes; Steam Systems; Industrial Decision Making; and Display-Summary Monograph. Separate abstracts were prepared for all 55 papers

  4. Football refereeing: Identifying innovative methods

    Directory of Open Access Journals (Sweden)

    Reza MohammadKazemi

    2014-08-01

    Full Text Available The aim of the present study is to identify the potentials innovation in football industry. Data were collected from 10 national and international referees, assistant referees and referees’ supervisors in Iran. In this study, technological innovations are identified that assist better refereeing performances. The analysis revealed a significant relationship between using new technologies and referees ‘performance. The results indicate that elite referees, assistant referees and supervisors agreed to use new technological innovations during the game. According to their comments, this kind of technology causes the referees’ performance development.

  5. "Thank you for your critical comments and helpful suggestions": compliance and conflict in authors' replies to referees' comments in peer reviews of scientific research papers

    Directory of Open Access Journals (Sweden)

    Hugh Gosden

    2001-04-01

    Full Text Available Peer reviews of research papers submitted to journals are an "occluded" genre (Swales, 1996 - referees are usually anonymous and the confidential reports themselves are not part of the official record of research publication. Thus, compared to the published, readily available genres of the academy, there are few opportunities to study gatekeeping discourse such as peer reviews, nor are there many opportunities for novice researchers to practice framing appropriate and effective point-by-point replies to criticisms. This paper is part of a study based on the analysis and functional description of comments from a corpus of referees' reports and authors' replies. The data highlight the importance of authors being able to recognize and interpret the relative interactional/interpersonal vs. technical/ideational orientation of requested revisions, in order to revise successfully their papers after peer review. Research on publication productivity in the sciences has emphasized the importance of early productivity as a strong predictor of future publication (Fox, 1983. When young scientists take up their first academic position, publication levels are initially more affected by the productivity of the pre-doctoral years than by the prestige of the new department and institution. In a "reinforcing process of advantage" (Fox, 1983:293, those who have published early will often continue to do so for several years until the supportive research environment of their present location will more strongly affect continued productivity.

  6. Discussion paper (presented during meeting)

    International Nuclear Information System (INIS)

    Allemand, R.

    1975-01-01

    A method of particle localization for gas chambers (backgammon game method) is presented. The cathode is geometrically cut in such a way that it is possible to establish a simple relation between the signal amplitude on the different parts of the cathode and the position of the nuclear event. The results obtained in the case of x-ray detectors are presented. The application of this method to the localization of neutrons is presently studied [fr

  7. Nonverbal Communication of Confidence in Soccer Referees: An Experimental Test of Darwin's Leakage Hypothesis.

    Science.gov (United States)

    Furley, Philip; Schweizer, Geoffrey

    2016-12-01

    The goal of the present paper was to investigate whether soccer referees' nonverbal behavior (NVB) differed based on the difficulty of their decisions and whether perceivers could detect these systematic variations. On the one hand, communicating confidence via NVB is emphasized in referee training. On the other hand, it seems feasible from a theoretical point of view that particularly following relatively difficult decisions referees have problems controlling their NVB. We conducted three experiments to investigate this question. Experiment 1 (N = 40) and Experiment 2 (N = 60) provided evidence that perceivers regard referees' NVB as less confident following ambiguous decisions as compared with following unambiguous decisions. Experiment 3 (N = 58) suggested that perceivers were more likely to debate with the referee when referees nonverbally communicated less confidence. We discuss consequences for referee training.

  8. Referee Anxiety in Health Researches: A Challenge of Referees

    Directory of Open Access Journals (Sweden)

    Hasan Ashrafi-rizi

    2015-10-01

    Full Text Available In addition to the researchers, referees have important roles for publishing a valuable scholarly paper. A scientific work is evaluated in different phases from the beginning till it is published. In each of these phases, unpleasant experiences may happen for researchers and referees. Researchers as the producers of scientific papers experience research anxiety, library anxiety, information seeking anxiety, and referee anxiety. On the other hand, referees experience referees’ anxiety. So it is very important to recognize the effective factors causing anxiety and try to eliminate these problems. As the research area is very broad, all these mentioned concepts are parts of the research process. But one of the most critical stages of research is the review of scientific works particularly in the field of health. “The selection of the referee is the most important decision that the editors make about a scientific work” (1. Referee selection is very important in the area of health because the results of these researches have direct or indirect effects on public health (2. If the facilities are not properly provided for referees, many problems may occur including anxiety referee. Findings of Von Glinow and Novelli showed that there was an unpleasant sense for referees when they feel particular biases from the editor (3. Weller also states that there is an unpleasant sensation if the authors identify their referees (4. Other factors that cause anxiety during the referee process are: receiving several papers to review (5, selecting an inappropriate referee for a paper by the editor (6, lack of clear guidelines and standards of review (4, young and inexperienced referees and inappropriate behavior of journal staff and research centers, lack of scientific knowledge of the referee, and lack of enough ability for the referee to reject the article, all causing unpleasant feelings. In a simple definition, referee anxiety includes any discomfort of

  9. Papers presented at congresses and conferences - 1992

    International Nuclear Information System (INIS)

    1993-12-01

    Empresarios Agrupados (EA) is a leading engineering organization in Spain with significant international experience. EA provides consulting, engineering, procurement, construction management and operation support services for the power industry, power generation and transmission and other engineering areas. These paper are a collection of presentations made on conferences and congresses in 1992

  10. Case Report: Clinically amyopathic dermatomyositis presenting acutely with isolated facial edema [version 2; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Efthymia Pappa

    2018-03-01

    Full Text Available A 45-year-old Asian man presented with acute-onset periorbital and facial edema associated with pyrexia. Muscle weakness was absent. Initial laboratory investigations showed an inflammatory reaction, while screening for infections was negative. Serum muscle enzyme levels were normal. He was hospitalized and treated empirically with antibiotics and corticosteroids, pending the result of facial skin and muscle biopsy. He showed a good clinical and laboratory response but an attempt to discontinue corticosteroids led to a prompt relapse of facial edema and pyrexia, associated with rising laboratory indices of inflammation. Biopsy findings were typical of dermatomyositis. Reintroduction of corticosteroid treatment resulted in complete clinical and laboratory remission. Facial edema as the sole clinical manifestation of dermatomyositis is extremely rare. There have been no previous reports of isolated facial edema in the setting of acute, clinically amyopathic dermatomyositis in adults. A high level of suspicion is required to make the diagnosis in the absence of myopathy and the hallmark cutaneous manifestations of the disease (heliotrope rash, Gottron papules.

  11. PUBLISHER'S ANNOUNCEMENT: Refereeing standards

    Science.gov (United States)

    Bender, C.; Scriven, N.

    2004-08-01

    On 1 January 2004 I will be assuming the position of Editor-in-Chief of Journal of Physics A: Mathematical and General (J. Phys. A). I am flattered at the confidence expressed in my ability to carry out this challenging job and I will try hard to justify this confidence. The previous Editor-in-Chief, Ed Corrigan, has worked tirelessly for the last five years and has done an excellent job for the journal. Everyone at the journal is profoundly grateful for his leadership and for his achievements. Before accepting the position of Editor-in-Chief, I visited the office of J. Phys. A to examine the organization and to assess its strengths and weaknesses. This office is located at the Institute of Physics Publishing (IOPP) headquarters in Bristol. J. Phys. A has been expanding rapidly and now publishes at the rate of nearly 1000 articles (or about 14,000 pages) per year. The entire operation of the journal is conducted in a very small space---about 15 square metres! Working in this space are six highly intelligent, talented, hard working, and dedicated people: Neil Scriven, Publisher; Mike Williams, Publishing Editor; Rose Gray and Sarah Nadin, Publishing Administrators; Laura Smith and Steve Richards, Production Editors. In this small space every day about eight submitted manuscripts are downloaded from the computer or received in the post. These papers are then processed and catalogued, referees are selected, and the papers are sent out for evaluation. In this small space the referees' reports are received, publication decisions are made, and accepted articles are then published quickly by IOPP. The whole operation is amazingly efficient. Indeed, one of the great strengths of J. Phys. A is the speed at which papers are processed. The average time between the receipt of a manuscript and an editorial decision is under sixty days. (Many distinguished journals take three to five times this amount of time.) This speed of publication is an extremely strong enticement for

  12. Factual Summary of Papers, Presentations and Discussions

    International Nuclear Information System (INIS)

    2010-01-01

    Session 1 provided the opportunity to be informed of the Japanese institutional scene on geologic disposal as well as to acquaint the Japanese dignitaries and workshop participants with the RWMC Regulators' Forum, the challenges we face and the aims of the workshop. A lecture on accomplishments and issues in long-term safety regulation prepared discussions during the workshop. Session 2 - Fundamental Concepts and Evolution of International Guidance: One important point is that the use of language in this subject is not conducive to easy understanding by the public, certainly, and perhaps even by others. We need to consider how it might be made more accessible for the purpose of public involvement and regulatory dialogue. This might open the way to creating a readily comprehensible long-term objective for geological disposal that is consistent with the objectives for protecting society from the potential consequences of other activities with long-lived implications. The goal of the following presentations was to give an overall picture on these questions. Session 3 - Establishing Regulatory Criteria that Account for the Inherent Difficulties Associated with the Long-time Frames for Protection: Even though there have been significant developments in recent years and experience feedback from a number of ongoing geological disposal projects, international guidance remains rather difficult to understand and apply. The recent work from the RWMC-RF on long-term safety criteria for geological for geological disposal also shows that there are important differences between national criteria as well as differences in regulatory approach. It has emerged that we have no common basis for setting criteria as between different NEA countries and that the process of setting criteria is not readily explicable to the general public. Furthermore we are required, for the purposes of the international Joint Convention on the Safe Management of Spent Fuel and Radioactive Waste, to protect

  13. FY 1980 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    White, O. L. (Compiler)

    1980-01-01

    Abstracts are presented for 60 technical memoranda and 5 technical papers published in technical journals or presented by MSFC personnel in FY 1980. Conference and reference publications are cited along with contractor reports and papers cleared for presentation.

  14. FY 1986 scientific and technical reports, articles, papers and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1986-01-01

    Formal NASA technical reports, papers published in technical journals, and presentations by Marshall Space Flight Center (MSFC) personnel in FY-86 are presented. Also included are papers of MSFC contractors.

  15. FY 1989 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1989-01-01

    A compendium of bibliographic references to papers presented by Marshall Space Flight Center (MSFC) personnel and contractors during FY 1989 is provided. The papers include formal NASA technical reports, memoranda, papers which were published in technical journals, and presentations by MSFC personnel. The formal NASA technical reports and memoranda have abstracts included. Sources for obtaining these documents are also included.

  16. FY 1984 scientific and technical reports, articles, papers and presentations

    Science.gov (United States)

    Turner, J. E. (Compiler)

    1984-01-01

    This bibliography lists formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel. Abstracts are presented for 56 technical memorandum, and 13 technical papers. Six publications, over 260 contractor reports, and more than 300 papers cleared for publication are cited.

  17. Refereeing and the perspectives of a career in football

    Directory of Open Access Journals (Sweden)

    Simona Petracovschi

    2011-12-01

    Full Text Available The purpose of this paper is to identify the profile of the referee from the Football County Association from the Timis county. With the help of the sociological investigation, a questionnaire with 32 items was applied on a group of 63 referees (57 male and 6 female. It has been noticed that the majority of referees have practiced football up to a certain level and failing to make a sportive career in football has determined the choice of a career in refereeing. In conclusion, refereeing is an option for a future career that can be practiced at the highest level (1st League of UEFA referee until the age of 45. After reaching this age, these people can become observers (for the Romanian Football Federation or UEFA.

  18. FY 2005 Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Narmore, K. A. (Compiler)

    2007-01-01

    This Technical Memorandum (TM) presents formal NASA technical reports, papers published in technical journals, and presentations by Marshall Space Flight Center (MSFC) personnel in FY 2005. It also includes papers of MSFC contractors. The information in this TM may be of value to the scientific and engineering community in determining what information has been published and what is available.

  19. FY 1994 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1994-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by Marshall Space Flight Center personnel in FY94. It also includes papers of MSFC contractors and author indexes. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  20. FY 1985 scientific and technical reports, articles, papers and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1985-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by Marshal Space Flight Center (MSFC) personnel in FY 85. It also includes papers of MSFC contractors. After being announced in STAR, all of the NASA series reports may be obtained from the National Technical Information Service (NTIS), 5285 Port Royal Road, Springfield, Va. 22161.

  1. FY 1991 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1991-01-01

    Formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY 1991 are presented. Papers of MSFC contractors are also included. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  2. FY 2002 Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Fowler, B. A. (Compiler)

    2003-01-01

    This Technical Memorandum (TM) presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY 2002. It also includes papers of MSFC contractors. The information in this TM may be of value to the scientific and engineering community in determining what information has been published and what is available.

  3. Match Rigging and the Career Concerns of Referees

    DEFF Research Database (Denmark)

    Severgnini, Battista; Boeri, Tito

    2011-01-01

    This paper contributes to the literature on career concerns and corruption by drawing on extensive information on the performance of referees and records from Calciopoli, a judicial inquiry carried out in 2006 on corruption in the Italian football league. Unlike previous studies, we can analyse...... in detail the assignment of the referees to the most important matches, which is an important step in their career. Moreover, we can relate this choice to the performance of referees in previous matches and the evaluations they received in this context. We find that referees involved in match rigging were...

  4. Papers presented at the intensive seminar on 'tree rings'

    International Nuclear Information System (INIS)

    Noda, Masato

    1991-06-01

    The fourth study meeting 'Tree growth rings' was held in Tomakomai Experimental Plantation attached to the Department of Agriculture, Hokkaido University, different from what it used to be. Though the attendance and the papers presented were not many because of the distance and the improper timing, it was very delightful that the meeting became an earnest gathering. In this report, seven papers presented at the meeting are collected. (K.I.)

  5. FY 1990 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1990-01-01

    Formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY 90 are presented. Also included are papers of MSFC contractors. After being announced in STAR, all of the NASA series reports may be obtained from NTIS. The information may be of value to the scientific and engineering community in determining what information has been published and what is available.

  6. FY87 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1987-01-01

    The document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY87. It also includes papers of MSFC contractors. After being announced in STAR, all of the NASA series reports may be obtained from the National Technical Information Service, 5285 Port Royal Road, Springfield, Va. 22161. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  7. FY 2004 Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Fowler, B. A. (Compiler)

    2006-01-01

    This Technical Memorandum (TM) presents formal NASA technical reports, papers published in technical journals, and presentations by Marshall Space Flight Center (MSFC) personnel FY 2004. It also includes papers of MSFC contractors. After being announced in STAR, all NASA series reports may be obtained from the National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161. The information in this TM maybe of value to the scientific and engineering community in determining what information has been published and what is available.

  8. FY 1998 Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Waits, J. E. Turner (Compiler)

    1999-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC (Marshall Space Flight Center) personnel in FY98. It also includes papers of MSFC contractors. After being announced in STAR, all of the NASA series reports may be obtained from the National Technical Information Service. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  9. Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Waits, J. E. Turner (Compiler)

    2001-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY 2000. It also includes papers of MSFC contractors. After being announced in STAR, all the NASA series reports may be obtained from the National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  10. FY 2001 Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Waits, J. E. Turner (Compiler)

    2002-01-01

    This Technical Memorandum (TM) presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY 2001. It also includes papers of MSFC contractors. After being announced in STAR, all NASA series reports may be obtained from the National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161. The information in this TM may be of value to the scientific and engineering community in determining what information has been published and what is available.

  11. FY 1999 Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Waits, J.oyce E.Turner

    2000-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY99. It also includes papers of MSFC contractors. All of the NASA series reports may be obtained from the NASA Center for AeroSpace Information (CASI), 7121 Standard Drive, Hanover, MD 21076-1320 The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  12. FY 1988 scientific and technical reports, articles, papers and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1988-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY 88. It also includes papers of MSFC contractors. After being announced in STAR, all of the NASA series reports may be obtained from the NationaL Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  13. FY 1997 Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Waits, J. E. Turner (Compiler)

    1998-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY97. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  14. Scientific writing and communication papers, proposals, and presentations

    CERN Document Server

    Hofmann, Angelika H

    2014-01-01

    Scientific Writing and Communication: Papers, Proposals, and Presentations, Second Edition, serves as a comprehensive " reference guide to scientific writing and communication. The second edition of Angelika Hofmann's successful text covers all the areas of scientific communication that a scientist needs to know and master in order to successfully promote his or her research and career. This unique "all-in-one" handbook begins with a discussion of the basic principles of scientific writing style and composition and then applies these principles to writing research papers, review articles, grant proposals, research statements, and resumes, as well as to preparing academic presentations and posters. Scientific Writing and Communication: Papers, Proposals, and Presentations has been used successfully for a number of years in courses on scientific writing at various universities and institutes worldwide. Readers of the second edition will find numerous new examples and exercises, many with an expanded interdiscip...

  15. FY 2003 Scientific and Technical Reports, Articles, Papers, and Presentations

    Science.gov (United States)

    Fowler, B. A. (Compiler)

    2004-01-01

    This Technical Memorandum (TM) presents formal NASA technical reports, papers published in technical journals, and presentations by Marshall Space Flight Center (MSFC) personnel in FY 2003. It also includes papers of MSFC contractors. After being announced in STAR, all NASA series reports may be obtained from the National Technical Information Service, 5285 Port Royal Road, Spring.eld, VA 22161. The information in this TM may be of value to the scientific and engineering community in determining what information has been published and what is available.

  16. How Many Presentations Are Published as Full Papers?

    Directory of Open Access Journals (Sweden)

    Kyu Jin Chung

    2012-05-01

    Full Text Available BackgroundThe publication rate of presentations at medical international meetings has ranged from 11% to 78% with an average of 45%. To date, there are no studies about the final rate of publications at scientific meetings associated with plastic surgery from Korea. The present authors investigated the publication rate among the presentations at meetings associated with plastic surgery.MethodsThe titles and authors of the abstracts from oral and poster presentations were collected from the program books of the Congress of the Korean Society of Plastic and Reconstructive Surgeons (CKSPRS for 2005 to 2007 (58th-63rd. All of the abstracts presented were searched for using PubMed, KoreaMed, KMbase, and Google Scholar. The titles, key words from the titles, and the authors' names were then entered in database programs. The parameters reviewed included the publication rate, type of presentation including running time, affiliation, subspecialty, time to publication, and publication journal.ResultsA total of 1,176 abstracts presented at the CKSPRS from 2005 to 2007 were evaluated. 38.7% of the abstracts, of which oral presentations accounted for 41.0% and poster presentations 34.8%, were published as full papers. The mean time to publication was 15.04 months. Among journals of publication, the Journal of the Korean Society of Plastic and Reconstructive Surgeons was most used.ConclusionsBrilliant ideas and innovative approaches are being discussed at CKSPRS. The 38.7% publication rate found from this research appeared a bit lower than the average rate of medical meetings. If these valuable presentations are not available as full papers, the research would be a waste of time and effort.

  17. Writing for science and engineering papers, presentations and reports

    CERN Document Server

    Silyn-Roberts, Heather

    2013-01-01

    Learning how to write clearly and concisely is an integral part of furthering your research career; however, doing so is not always easy. In this second edition, fully updated and revised, Dr. Silyn-Roberts explains in plain English the steps to writing abstracts, theses, journal papers, funding bids, literature reviews, and more. The book also examines preparing seminar and conference presentations. Written in a practical and easy to follow style specifically for postgraduate students in Engineering and Sciences, this book is essential in learning how to create powerful documents. Writing for Science and Engineering will prove invaluable in all areas of research and writing due its clear, concise style. The practical advice contained within the pages alongside numerous examples to aid learning will make the preparation of documentation much easier for all students.

  18. Selected Papers and Presentations Presented at MODSIM World 2010 Conference and Expo. Part 1

    Science.gov (United States)

    Pinelli, Thomas E. (Editor)

    2011-01-01

    MODSIM World 2010 was held in Hampton, Virginia, October 13-15, 2010. The theme of the 2010 conference & expo was "21st Century Decision-Making: The Art of Modeling& Simulation". The conference program consisted of seven technical tracks - Defense, Engineering and Science, Health & Medicine, Homeland Security & First Responders, The Human Dimension, K-20 STEM Education, and Serious Games & Virtual Worlds. Selected papers and presentations from MODSIM World 2010 Conference & Expo are contained in this NASA Conference Publication (CP). Section 8.0 of this CP contains papers from MODSIM World 2009 Conference & Expo that were unavailable at the time of publication of NASA/CP-2010-216205 Selected Papers Presented at MODSIM World 2009 Conference and Expo, March 2010.

  19. Selected Papers and Presentations Presented at MODSIM World 2010 Conference Expo. Part 2

    Science.gov (United States)

    Pinelli, Thomas E. (Editor)

    2011-01-01

    MODSIM World 2010 was held in Hampton, Virginia, October 13-15, 2010. The theme of the 2010 conference & expo was "21st Century Decision-Making: The Art of Modeling& Simulation". The conference program consisted of seven technical tracks - Defense, Engineering and Science, Health & Medicine, Homeland Security & First Responders, The Human Dimension, K-20 STEM Education, and Serious Games & Virtual Worlds. Selected papers and presentations from MODSIM World 2010 Conference & Expo are contained in this NASA Conference Publication (CP). Section 8.0 of this CP contains papers from MODSIM World 2009 Conference & Expo that were unavailable at the time of publication of NASA/CP-2010-216205 Selected Papers Presented at MODSIM World 2009 Conference and Expo, March 2010.

  20. MAY I CURSE A REFEREE? SWEAR WORDS AND CONSEQUENCES

    Directory of Open Access Journals (Sweden)

    Andrea Praschinger

    2011-06-01

    Full Text Available The purpose of this study was to determine whether male and female soccer (football referees would execute the Laws of the Game despite players' verbal abuse. Law 12 (Fouls and misconduct instructs the referees as to how they should react when a player, substitute or substituted player expresses a swear word. The player should be issued a red card. Referees (n = 113 were presented with 28 swear words and asked how they would respond if this situation occurred in a real game (red card, yellow/blue card [blue cards are used in juvenile games, player leaves field of game for 10 minutes], admonition, no reaction. The selected words were divided into categories (such as pertaining to intelligence or sexual abuse indicating different degrees of insult. Approximately half of the referees would have responded to players saying swear words in a game by issuing a red card (55.7% red card, 25.2% yellow/blue card, 12.1% admonition, and 7.0% no reaction. The response was independent of the referees' qualification and experience. It was found that the insulting content of a swear word determines the referee's decision. Referees would apply Law 12 only in one half of the cases, depending on the insulting content. The findings are discussed in the context of game management

  1. Quantum interaction. Selected papers

    Energy Technology Data Exchange (ETDEWEB)

    Atmanspacher, Harald [Eidgenoessische Technische Hochschule, Zurich (Switzerland); Haven, Emmanuel [Leicester Univ. (United Kingdom). School of Management; Kitto, Kirsty [Queensland Univ. of Technology, Brisbane, QLD (Australia); Raine, Derek (ed.) [Leicester Univ. (United Kingdom). Centre for Interdisciplinary Science

    2014-07-01

    This book constitutes the refereed proceedings of the 7th International Conference on Quantum Interaction, QI 2013, held in Leicester, UK, in July 2013. The 31 papers presented in this book were carefully selected from numerous submissions. The papers cover various topics on quantum interaction and revolve around four themes: information processing/retrieval/semantic representation and logic; cognition and decision making; finance/economics and social structures and biological systems.

  2. Quantum interaction. Selected papers

    International Nuclear Information System (INIS)

    Atmanspacher, Harald; Haven, Emmanuel; Raine, Derek

    2014-01-01

    This book constitutes the refereed proceedings of the 7th International Conference on Quantum Interaction, QI 2013, held in Leicester, UK, in July 2013. The 31 papers presented in this book were carefully selected from numerous submissions. The papers cover various topics on quantum interaction and revolve around four themes: information processing/retrieval/semantic representation and logic; cognition and decision making; finance/economics and social structures and biological systems.

  3. Selected Papers Presented at MODSIM World 2011 Conference and Expo

    Science.gov (United States)

    Pinelli, Thomas E. (Compiler); Bullock, Leanna S. (Compiler)

    2012-01-01

    Selected papers from MODSIM World 2011 Conference & Expo are contained in this NASA Conference Publication (CP). MODSIM World 2011 was held in Virginia Beach, Virginia, October 11-14, 2011. The theme of the 2011 conference & expo was "Overcoming Critical Global Challenges with Modeling & Simulation". The conference program consisted of five technical tracks - Defense, Homeland Security & First Responders; Education; Health & Medicine; The Human Dimension; and Serious Games & Virtual Worlds.

  4. Using a referee to resolve shipper-receiver differences

    International Nuclear Information System (INIS)

    Tietjen, G.L.

    1981-01-01

    Within the nuclear community, shipper-receiver differences generate considerable concern. Current methods of resolving these differences are discussed, prticularly the use of an umpire or referee. Numerous statistical problems connected with the present procedures are also considered

  5. Abstracts and papers presented at the 2004 international RERTR meeting

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    Oral and poster presentations of the Meeting covered the following topics: National and international programs related to Reduced Enrichment for Research and Test Reactors (RERTR). Development of new fuel types, testing, fabrication, modelling. Studies of reactor cores conversion from highly enriched to low enriched fuel, including licensing. New and converted reactors. Spent fuel management including storage and transportation. Production of Molybdenum 99 under converted core conditions.

  6. Abstracts and papers presented at the 2004 international RERTR meeting

    International Nuclear Information System (INIS)

    2005-01-01

    Oral and poster presentations of the Meeting covered the following topics: National and international programs related to Reduced Enrichment for Research and Test Reactors (RERTR). Development of new fuel types, testing, fabrication, modelling. Studies of reactor cores conversion from highly enriched to low enriched fuel, including licensing. New and converted reactors. Spent fuel management including storage and transportation. Production of Molybdenum 99 under converted core conditions

  7. GSI papers presented at the 3. European particle accelerator conference

    International Nuclear Information System (INIS)

    1992-04-01

    This report contains the articles presented by the GSI at the named conference. These concern an ion source for heavy ion synchrotron injection, a power amplifier, the new heavy ion injector of the UNILAC, the heavy ion synchrotron SIS, beam intensity measurements at the SIS, heavy ion storage rings, the performance and impedances and instability studies at the ESR, longitudinal space-charge effects in cooled bunched beams, the ERS electron cooling device, experiments with synthetic colored noise at the ESR, ion beams for heavy ion fusion research, a reactor driver concept for indirect drive, plasma lenses for heavy-ion beam focusing, synchrotrons for cancer therapy, and future accelerator projects in collaboration with industry. (orig.)

  8. Elite futsal refereeing: Activity profile and physiological demands

    DEFF Research Database (Denmark)

    Rebelo, António N.; Ascensão, António A.; Magalhães, José F.

    2011-01-01

    Rebelo, AN, Ascensão, AA, Magalhães, JF, Bischoff, R, Bendiksen, M, and Krustrup, P. Elite futsal refereeing: activity profile and physiological demands. J Strength Cond Res 24(X): 000-000, 2010-The purpose of this study was to determine the physiological demands and to establish the relationship...... between activity profile and endurance capacity of futsal referees. Eighteen elite futsal referees (33.0 ± 5.1 years, 173 ± 5 cm, and 73.2 ± 8.4 kg) were studied. Video filming (n = 18) and heart rate (HR) recordings were performed throughout games. Blood lactate (n = 14) was determined at rest and after....... Considering the data obtained in the present study, the use of match-specific intermittent fitness tests to evaluate futsal referees seems to be required....

  9. Presented papers

    International Nuclear Information System (INIS)

    2002-01-01

    This International Conference on Nutrition and Cancer is endorsed for a hundred international institutions so much clinical as of investigation in the area of the vitamins, nutrition and cancer. It has a main objective to offer to students and professionals so much inside the area of the health, like to the community what is happening in the field of the nutrients related with the cancer, and this way to be able to be expressed correctly and security like the human being it cares for their own body

  10. Spotlight on the presenter : a study into presentations of conference papers with PowerPoint

    NARCIS (Netherlands)

    Hertz, B.

    2015-01-01

    Abstract

    1. Introduction

    PowerPoint is the most widely used presentation software tool. As of 2012, PowerPoint had more than 200 million presenters worldwide. Presenters all over the world use the program. Some use it for university teaching, others

  11. Philosophical Papers: Submissions

    African Journals Online (AJOL)

    Articles should be relevant to the analytic tradition in philosophy, understood broadly and including critiques of that tradition. All submissions are independently refereed. In most cases, decisions are based on reports from at least two referees. Final editorial decisions are made by the Editorial Board of Philosophical Papers.

  12. The finer points of writing and refereeing scientific articles.

    Science.gov (United States)

    Bain, Barbara J; Littlewood, Tim J; Szydlo, Richard M

    2016-02-01

    Writing scientific papers is a skill required by all haematologists. Many also need to be able to referee papers submitted to journals. These skills are not often formally taught and as a result may not be done well. We have reviewed published evidence of errors in these processes. Such errors may be ethical, scientific or linguistic, or may result from a lack of understanding of the processes. The objective of the review is, by highlighting errors, to help writers and referees to avoid them. © 2016 John Wiley & Sons Ltd.

  13. Fiscal year 1977 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    White, O. L. (Compiler)

    1977-01-01

    This bibliography lists 78 NASA technical memoranda, notes, papers, and reports presented by Marshall Space Flight Center personnel in FY 1977. In addition, 525 papers by contractors to that facility are cited along with 129 papers cleared for presentation.

  14. How to respond to referee comments for scientific articles?

    Science.gov (United States)

    Kalemci, Mustafa Serdar; Turna, Burak

    2013-09-01

    Currently, the increasing number of article submissions to scientific journals forces editors to be more selective in their acceptance of papers. Consequently, editors have increased the frequency of their use of scientific referee mechanisms. For many researchers, the publication of a scientific article in a high impact factor journal is a gradual and difficult process. After preparation and submission of a manuscript, one of the most important issue is responding to the comments of referees. However, there is a paucity of published reports in the literature describing how to respond to these comments. The aim of this review is to assist researchers/authors in responding to referee comments as part of the publication process for scientific articles.

  15. Psychometric properties of the Burnout Inventory for Referees

    Directory of Open Access Journals (Sweden)

    Maria Regina Ferreira Brandão

    2014-12-01

    Full Text Available The purpose of this study was to assess the psychometric properties of the Burnout Inventory for Referees (BIR in Portuguese in a sample of professional soccer referees and to explore the nomological validity of the inventory through concurrent validation. The analysis showed a factorial structure of burnout for the referees with one second order factor and three first order factors; physical and emotional exhaustion, reduced sense of accomplishment and sport devaluation. A cross-validation procedure showed that the factor structure was replicable, and the inventory demonstrated internal reliability as well as convergent and discriminant validity. In addition, the study assessed the concurrent validity of the inventory by examining the correlation between the scores of the Burnout Inventory for Referees and the scores of the Profile of Mood States (POMS. The subscales of burnout and total burnout were positively correlated with tension, depression, anger, fatigue and confusion and negatively with vigor, as expected. In conclusion, the Portuguese version of BIR presents good evidence of validity and reliability in the assessment of referees who may be at risk of suffering from burnout.

  16. The role of cDC1s in vivo: CD8 T cell priming through cross-presentation [version 1; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Derek Theisen

    2017-02-01

    Full Text Available The cDC1 subset of classical dendritic cells is specialized for priming CD8 T cell responses through the process of cross-presentation. The molecular mechanisms of cross-presentation remain incompletely understood because of limited biochemical analysis of rare cDC1 cells, difficulty in their genetic manipulation, and reliance on in vitro systems based on monocyte- and bone-marrow-derived dendritic cells. This review will discuss cross-presentation from the perspective of studies with monocyte- or bone-marrow-derived dendritic cells while highlighting the need for future work examining cDC1 cells. We then discuss the role of cDC1s as a cellular platform to combine antigen processing for class I and class II MHC presentation to allow the integration of “help” from CD4 T cells during priming of CD8 T cell responses.

  17. Examining the Relationship between Referee Self-Efficacy and General Self-Efficacy Levels of Football, Basketball and Handball Referees

    Science.gov (United States)

    Karaçam, Aydin; Pulur, Atilla

    2017-01-01

    The aim of this study is to examine the relationship between referee self-efficacy and general self-efficacy levels of football, basketball and handball referees in terms of gender, refereeing branch, age and refereeing experience. Study group was created within a convenience sampling method. 195 referees, 14% (n = 27) female and 86% (n = 168)…

  18. FY 1978 scientific and technical reports, articles, papers, and presentations. [bibliography

    Science.gov (United States)

    White, O. L. (Compiler)

    1978-01-01

    Abstracts of 73 technical papers published or presented by MSFC personnel in FY-78 are presented. In addition, over 400 papers by contractors to that facility are listed along with the STAR document number for each report. Titles of 208 additional papers already cleared for publication are included.

  19. Activity profile and physical demands of football referees and assistant referees in international games

    DEFF Research Database (Denmark)

    Krustrup, Peter; Helsen, Werner; Randers, Morten Bredsgaard

    2009-01-01

    referees (42%), whereas HIR was unaltered. HIR was inversely correlated with the five highest distances from infringements in both halves (r = -0.60 and -0.58, P important amount of HIR throughout games, while low-intensity and unorthodox...... running activities are reduced during games. Referees performing the most high-intensity work are better to keep up with play. The match activities differ significantly between referees and assistant referees, which should be considered in training and testing procedures....

  20. Papers presented at EuroSun'96 Congress 1996 in Freiburg, Germany

    DEFF Research Database (Denmark)

    Furbo, Simon; Heller, Alfred; Shah, Louise Jivan

    1996-01-01

    A collection of presented papers at EuroSun'96 Congress in Freiburg, Germany. Four papers are presented orally, two by poster.Verbally presented papers* Furbo Simon and Shah Jivan Louise, OPTIMUM SOLAR COLLECTOR FLUID FLOW RATES.* Holck Ole, MODELLING OF MICROCLIMATE IN COLLECTORS.* Saxhof Bjarne...... and Engelund Thomsen Kirsten, TWO DIFFERENT ROWHOUSES IN KOLDING - THE EFFECT OF ORIENTATION.* Svendsen Svend, ACCELERATED TESTING OF SOLAR COLLECTOR DURABILITY.Poster session presented papers* Heller Alfred, A SIMPLE ATRIUM AIR MODEL.* Shah Jivan Louise and Furbo Simon, OPTIMISATION OF MANTLE TANKS FOR LOW...

  1. Are Subjective Evaluations Biased by Social Factors or Connections? An Econometric Analysis of Soccer Referee Decisions

    OpenAIRE

    Scoppa, Vincenzo

    2008-01-01

    Many incentive contracts are based on subjective evaluations and contractual disputes depend on judges’ decisions. However, subjective evaluations raise risks of favouritism and distortions. Sport contests are a fruitful field for testing empirically theories of incentives. In this paper the behaviour of the referees in the Italian soccer (football) league (“Serie A”) is analyzed. Using data on injury (or extra) time subjectively assigned by the referee at the end of the match and controlling...

  2. A Code of Ethics for Referees?

    Science.gov (United States)

    Sturrock, Peter A.

    2004-04-01

    I have read with interest the many letters commenting on the pros and cons of anonymity for referees. While I sympathize with writers who have suffered from referees who are incompetent or uncivil, I also sympathize with those who argue that one would simply exchange one set of problems for another if journals were to require that all referees waive anonymity. Perhaps there is a more direct way to address the issue. It may help if guidelines for referees were to include a code of ethics.

  3. PHYSIOLOGICAL LOAD OF REFEREES DURING BASKETBALL GAMES

    OpenAIRE

    Matković, Andro; Rupčić, Tomislav; Knjaz, Damir

    2014-01-01

    The objective of this study was to establish physiological loads elite basketball referees sustain during competitive games. Thirty-one referees (age: 33.35±5.17 years, body mass: 88.04±7.47 kg, height: 186.37±5.40 cm), all classified as A-list referees of the 1st Croatian Basketball League, were subjected to progressive spiroergometric testing on the treadmill in order to determine the anaerobic threshold (V-slope method). The referees were monitored electrocardiographically for the estab...

  4. Perspectives on Aging: Death, Dying, Bereavement. Papers Presented at a Symposium (Provo, Utah, April 12, 1985).

    Science.gov (United States)

    Gray, Howard R., Ed.; Averett, Claire H., Ed.

    This volume contains papers presented at a symposium on death, dying, and bereavement. Papers were presented on: (1) "A Psychologist in Hospice Care" (Clifford Morgan and Barbara McCann); (2) "Assessment of the Kubler-Ross Stages in Counseling" (G. Michael Averett and Claire H. Averett); (3) "Making the Road Less Lonely: Role of Volunteers in…

  5. FY 1995 Scientific and Technical Reports, Articles, Papers, and Presentations, Volume 1

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1995-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY95. It also includes papers of MSFC contractors. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  6. Papers

    DEFF Research Database (Denmark)

    Thoft-Christensen, Palle

    The chapters in this Volume 7 of a series of PAPERS are based on papers published in the period 2004 - 2008 authored/co-authored by Palle Thoft-Christensen......The chapters in this Volume 7 of a series of PAPERS are based on papers published in the period 2004 - 2008 authored/co-authored by Palle Thoft-Christensen...

  7. Quantum interaction. Revised selected papers

    Energy Technology Data Exchange (ETDEWEB)

    Song, Dawei; Zhang, Peng; Wang, Lei [Aberdeen Univ. (United Kingdom). School of Computing; Melucci, Massimo [Padua Univ., Padova (Italy). Dept. of Information Engineering; Frommholz, Ingo [Bedfordshire Univ. (United Kingdom); Arafat, Sachi (eds.) [Glasgow Univ. (United Kingdom). School of Computing Science

    2011-07-01

    This book constitutes the thoroughly refereed post-conference proceedings of the 5th International Symposium on Quantum Interaction, QI 2011, held in Aberdeen, UK, in June 2011. The 26 revised full papers and 6 revised poster papers, presented together with 1 tutorial and 1 invited talk were carefully reviewed and selected from numerous submissions during two rounds of reviewing and improvement. The papers show the cross-disciplinary nature of quantum interaction covering topics such as computation, cognition, mechanics, social interaction, semantic space and information representation and retrieval. (orig.)

  8. Quantum interaction. Revised selected papers

    International Nuclear Information System (INIS)

    Song, Dawei; Zhang, Peng; Wang, Lei; Arafat, Sachi

    2011-01-01

    This book constitutes the thoroughly refereed post-conference proceedings of the 5th International Symposium on Quantum Interaction, QI 2011, held in Aberdeen, UK, in June 2011. The 26 revised full papers and 6 revised poster papers, presented together with 1 tutorial and 1 invited talk were carefully reviewed and selected from numerous submissions during two rounds of reviewing and improvement. The papers show the cross-disciplinary nature of quantum interaction covering topics such as computation, cognition, mechanics, social interaction, semantic space and information representation and retrieval. (orig.)

  9. Review of the presented papers for the sixth international conference on radiation shielding

    International Nuclear Information System (INIS)

    Sasamoto, Nobuo; Yamaji, Akio; Ueki, Kotaro

    1984-01-01

    Detailed review has been carried out on technical papers which were presented to the Sixth International Conference on Radiation Shielding, held in Tokyo, from May 16 to 20, 1983. We took into account 131 papers of which preprints were available during the Conference. The results of the review are described for each paper, including its originality, essential features, conclusions obtained and its applicability to shielding design, etc. Summary for each session are also included. (author)

  10. Fiscal year 1981 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    Thacker, S. S. (Compiler)

    1981-01-01

    This bibliography lists approximately 503 formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY-1981. It also includes papers of MSFC contractors. Citations announced in the NASA scientific and technical information system are noted.

  11. Fiscal year 1979 scientific and technical reports, articles, papers and presentations

    Science.gov (United States)

    White, O. L. (Compiler)

    1979-01-01

    This bibliography lists approximately 590 formal NASA technical reports, papers published in technical journals, presentations by MSFC personnel, and reports of MSFC contractors introduced into the NASA scientific and technical information system in 1979.

  12. Alocação de referees para avaliar trabalhos submetidos a um congresso de grande porte: modelo e caso ENEGEP

    Directory of Open Access Journals (Sweden)

    Flavio Cesar F. Fernandes

    2001-06-01

    Full Text Available Este artigo apresenta uma experiência real de implantação de um modelo de Pesquisa Operacional para realizar a alocação de referees para avaliar trabalhos submetidos a um congresso de grande porte. Utilizando os dados reais do XV ENEGEP (Encontro Nacional de Engenharia de Produção/ I ICIE (First International Congress of Industrial Engineering, foi mostrada a grande superioridade do método computadorizado sobre o método real. No congresso seguinte XVI ENEGEP / II ICIE o modelo efetuou a alocação de 403 referees para avaliar 954 trabalhos. O modelo se mostrou totalmente validado e algumas imprecisões que surgiram se deveu a informações não totalmente corretas sobre alguns referees. E também apresentado o uso deste modelo no processo de avaliação de trabalhos ligados à área de Gerência submetidos ao XXI ENEGEP Nas conclusões são feitas algumas considerações que poderão ser incorporadas em futuros congressos no sentido de aprimorar ainda mais o processo de avaliação de trabalhos, que sem dúvida alguma, é um dos processos mais críticos na organização de congressos científicos de grande porte.This paper presents an actual experience in implementing an Operations Research model to allocate referees to assess papers submitted to a large size congress. By means of the actual data from XV ENEGEP (National Congress of Production Engineering, it was demonstrated the great superiority of the computerized method against the method (empirical and manual utilized. In the following congress (XVI ENEGEP III ICIE the model made the allocation of 403 referees to assess 954 papers. The model was absolutely validated and some inaccuracies that occurred were due to the information not absolutely correct about some referees. It is also presented the usage of this model in the XXI ENEGEP's assessment process of papers related to Management area. At the conclusions, it is drawn some considerations that intend contribute to the

  13. Fiscal year 1993 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1993-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY93. It also includes papers of MSFC contractors. After being announced in STAR, all of the NASA series reports may be obtained from the National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  14. The FY 1992 scientific and technical reports, articles, papers, and presentations

    Science.gov (United States)

    Turner, Joyce E. (Compiler)

    1992-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY92. It also includes papers of MSFC contractors. After being announced in STAR, all of the NASA series reports may be obtained from the National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  15. FY 1996 Scientific and Technical Reports, Articles, Papers, and Presentations. Volume 1

    Science.gov (United States)

    Turner-Waits, Joyce E. (Compiler)

    1996-01-01

    This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY96. It also includes papers of MSFC contractors. After being announced in STAR, all of the NASA series reports may be obtained from the National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161. The information in this report may be of value to the scientific and engineering community in determining what information has been published and what is available.

  16. Somatotype and body composition of referees and assistant referees from the CBF

    Directory of Open Access Journals (Sweden)

    Cassiano Ricardo Rech

    2008-04-01

    Full Text Available The aim of this study was to determine and compare the somatotype and body composition of principal soccer referees and assistant soccer referees from the state of Paraná in Brazil, all working for the Brazilian Soccer Confederation – (CBF Confederaçao Brasileira de Futebol. Twenty-five referees participated in this study: 12 principal referees (PR and 13 assistant referees (AR, all male. The variables body mass, height, skinfolds, body girth and bone diameters were collected with the aim of estimating the referees’ body composition and determining their somatotypes. Data are presented in the form of descriptive statistics. Comparisons between the PR and AR groups were made using Student’s t test for independent samples. The PR referees had a mean age of 38.5 + 5.1 years of age, body mass of 80.9 + 7.61 Kg, mean height of 179 + 3.3 cm and an average percentage of fat of 20.81 + 3.29%. The AR group were significantly younger on average (37.3 + 3.1 years old, p Resumo O objetivo do presente estudo foi determinar e comparar o somatotipo e a composição corporal de árbitros e árbitros assistentes de futebol do Estado do Paraná, Brasil, que atuam junto à Confederação Brasileira de Futebol (CBF. Participaram do estudo 25 árbitros, sendo 12 árbitros principais (AP e 13 árbitros assistentes (AA ambos do sexo masculino. As variáveis de massa corporal, estatura, espessura de dobras cutâneas, perímetros corporais e diâmetros ósseos foram coletados com a finalidade de estimar a composição corporal e determinar o somatotipo dos árbitros. Os dados são apresentados mediante estatística descritiva, a comparação entre os grupos de AP e AA foi realizada por meio do teste “t” de student para amostras independentes. Os AP apresentaram uma idade média de 38,5±5,1 anos, massa corporal de 80,9±7,61 kg, estatura 179±3,3 cm e um percentual de gordura médio de 20,81±3,29 %. O grupo de AA apresentou uma idade média menor (37,3±3

  17. Physiological profiles of South African soccer referees and assistant ...

    African Journals Online (AJOL)

    Referees are important role-players in soccer matches. The physical fitness of referees influences their optimal positioning throughout the game. The aim of this research was to determine the physiological profiles of South African referees and assistant referees and to determine the intensities that they are required to work ...

  18. Alaska Native Languages: Past, Present, and Future. Alaska Native Language Center Research Papers No. 4.

    Science.gov (United States)

    Krauss, Michael E.

    Three papers (1978-80) written for the non-linguistic public about Alaska Native languages are combined here. The first is an introduction to the prehistory, history, present status, and future prospects of all Alaska Native languages, both Eskimo-Aleut and Athabaskan Indian. The second and third, presented as appendixes to the first, deal in…

  19. Training of referees in wrestling

    Directory of Open Access Journals (Sweden)

    Andrii Ievtyfiiev

    2016-02-01

    Full Text Available Purpose: the analysis of problems in the training of referees in wrestling. Material & Methods: theoretical analysis and generalization of literary sources, pedagogical observation. Results: the analysis and generalization of the opinions of experts shows that the success of the complex of judicial activities caused by the judges' experience, knowledge of the techniques and tactics of wrestling and a high level of development of professionally important psycho-physiological functions. Conclusions: given the lack of professional officiating freestyle and Greco-Roman wrestling, the preference shall be given independent forms of training short-term precompetitive workshops not only for training, but and for testing of individual capabilities of individual judges.

  20. Deterministic methods in radiation transport. A compilation of papers presented February 4--5, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Rice, A.F.; Roussin, R.W. [eds.

    1992-06-01

    The Seminar on Deterministic Methods in Radiation Transport was held February 4--5, 1992, in Oak Ridge, Tennessee. Eleven presentations were made and the full papers are published in this report, along with three that were submitted but not given orally. These papers represent a good overview of the state of the art in the deterministic solution of radiation transport problems for a variety of applications of current interest to the Radiation Shielding Information Center user community.

  1. Deterministic methods in radiation transport. A compilation of papers presented February 4-5, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Rice, A. F.; Roussin, R. W. [eds.

    1992-06-01

    The Seminar on Deterministic Methods in Radiation Transport was held February 4--5, 1992, in Oak Ridge, Tennessee. Eleven presentations were made and the full papers are published in this report, along with three that were submitted but not given orally. These papers represent a good overview of the state of the art in the deterministic solution of radiation transport problems for a variety of applications of current interest to the Radiation Shielding Information Center user community.

  2. APT related papers presented at the 1997 particle accelerator conference, Vancouver, May 12--16, 1997

    Energy Technology Data Exchange (ETDEWEB)

    Lawrence, G. [comp.

    1997-07-01

    Tritium is essential for the US nuclear weapons to function, but because it is radioactive with a half-life of 12.3 years, the supply must be periodically replenished. Presently, only reactor or accelerator systems can be used to produce tritium. This report is a compilation of 31 papers given at the 1997 Particle Accelerator Conference which dealt with the accelerator production of tritium. The papers are grouped into two categories, invited and contributed.

  3. APT related papers presented at the 1997 particle accelerator conference, Vancouver, May 12--16, 1997

    International Nuclear Information System (INIS)

    Lawrence, G.

    1997-07-01

    Tritium is essential for the US nuclear weapons to function, but because it is radioactive with a half-life of 12.3 years, the supply must be periodically replenished. Presently, only reactor or accelerator systems can be used to produce tritium. This report is a compilation of 31 papers given at the 1997 Particle Accelerator Conference which dealt with the accelerator production of tritium. The papers are grouped into two categories, invited and contributed

  4. Presentation of the paper “Open access repositories as channel of publication scientific grey literature”

    OpenAIRE

    Ferreras Fernández, Tránsito; García-Peñalvo, Francisco José; Merlo Vega, José Antonio

    2015-01-01

    This is the presentation of the paper entitled “Open access repositories as channel of publication scientific grey literature” in the TEEM 2015 International Conference held in Porto (Portugal) in October 7-9, 2015. In this paper we describe how the open access repositories are valid channels for the publication of scientific grey literature. Technological development facilitates the communication of scientific knowledge, allowing expand distribution channels and significantly reducing tra...

  5. Fuel Cycle Safety - Past, Present and Future. Wilmington, North Carolina, USA, 16-18 October 2007. Papers and presentations

    International Nuclear Information System (INIS)

    2007-10-01

    At the October 2006 meeting of Working Group on Fuel Cycle Safety (WGFCS), participants agreed that several issues associated with the safety of the nuclear fuel cycle merit more detailed attention by regulators and industry. There was general agreement that more information, from a broader audience, would be of benefit both to regulators and the regulated industry. Therefore, this workshop was held in order to collect the views of interested parties from a global perspective. The workshop focused on the following three topics: - Legacy waste concerns (including facilities and waste); - Reprocessing of nuclear fuel and the recycling of nuclear waste; - Ensuring the safety of current and new fuel cycle facilities. The workshop was expected to provide additional insights on these three topics and enabled facility operators and regulators alike an opportunity to maintain and enhance safety in the future. This document brings together the available presentations (slides and papers) given at the meeting

  6. Abstract to publication ratio for papers presented at scientific meetings: how does emergency medicine compare?

    Science.gov (United States)

    Walby, A; Kelly, A M; Georgakas, C

    2001-12-01

    The aims of the present study were to determine the publication rate of abstracts presented by Australasian emergency physicians at major emergency medicine meetings and to identify the site of publication of papers. All free paper abstracts presented (oral and poster) by Australasian emergency physicians and trainees at five Australasian College for Emergency Medicine/Australasian Society for Emergency Medicine and International Conference on Emergency Medicine meetings between 1995 and 1998 were identified retrospectively from conference programmes. In order to determine whether or not the abstract had been published, the PubMed database (http://www4.ncbi.nlm.nih.gov/PubMed/) was searched using the presenter's name and key words from the abstract. In addition, a hand search of the non-abstracted journal Emergency Medicine was conducted. Of the 207 free paper abstracts identified, 73 (35%) had been published as full articles. Papers were published in a variety of journals; however, Emergency Medicine accounted for almost half the published papers. The mean time between presentation and publication was 12.6 months (median 11 months). The abstract to publication rate for papers presented by Australasian emergency physicians and trainees at Australasian College for Emergency Medicine/Australasian Society for Emergency Medicine and International Conference on Emergency Medicine meetings is 35%, which is lower than that reported by some other established specialities, but comparable to rates reported for US-based national and international emergency medicine meetings. Future research should look at barriers to the publication of findings and ways to assist the publication process.

  7. Key attributes of expert NRL referees.

    Science.gov (United States)

    Morris, Gavin; O'Connor, Donna

    2017-05-01

    Experiential knowledge of elite National Rugby League (NRL) referees was investigated to determine the key attributes contributing to expert officiating performance. Fourteen current first-grade NRL referees were asked to identify the key attributes they believed contributed to their expert refereeing performance. The modified Delphi method involved a 3-round process of an initial semi-structured interview followed by 2 questionnaires to reach consensus of opinion. The data revealed 25 attributes that were rated as most important that underpin expert NRL refereeing performance. Results illustrate the significance of the cognitive category, with the top 6 ranked attributes all cognitive skills. Of these, the referees ranked decision-making accuracy as the most important attribute, followed by reading the game, communication, game understanding, game management and knowledge of the rules. Player rapport, positioning and teamwork were the top ranked game skill attributes underpinning performance excellence. Expert referees also highlighted a number of psychological attributes (e.g., concentration, composure and mental toughness) that were significant to performance. There were only 2 physiological attributes (fitness, aerobic endurance) that were identified as significant to elite officiating performance. In summary, expert consensus was attained which successfully provided a hierarchy of the most significant attributes of expert NRL refereeing performance.

  8. Papers presented at the IAEA technical committee meeting on H-mode physics

    International Nuclear Information System (INIS)

    TCV team

    1995-11-01

    The two papers contained in this report deal with ohmic H-modes and effect on confinement of edge localized modes in the TCV tokamak. They were presented by the TCV team at the 1995 IAEA technical committee meeting on H-mode physics. figs., tabs., refs

  9. Papers presented at congresses and conferences - 1992; Ponencias presentadas a congresos y conferencias - 1992

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-12-15

    Empresarios Agrupados (EA) is a leading engineering organization in Spain with significant international experience. EA provides consulting, engineering, procurement, construction management and operation support services for the power industry, power generation and transmission and other engineering areas. These paper are a collection of presentations made on conferences and congresses in 1992.

  10. Using paper presentation breaks during didactic lectures improves learning of physiology in undergraduate students.

    Science.gov (United States)

    Ghorbani, Ahmad; Ghazvini, Kiarash

    2016-03-01

    Many studies have emphasized the incorporation of active learning into classrooms to reinforce didactic lectures for physiology courses. This work aimed to determine if presenting classic papers during didactic lectures improves the learning of physiology among undergraduate students. Twenty-two students of health information technology were randomly divided into the following two groups: 1) didactic lecture only (control group) and 2) didactic lecture plus paper presentation breaks (DLPP group). In the control group, main topics of gastrointestinal and endocrine physiology were taught using only the didactic lecture technique. In the DLPP group, some topics were presented by the didactic lecture method (similar to the control group) and some topics were taught by the DLPP technique (first, concepts were covered briefly in a didactic format and then reinforced with presentation of a related classic paper). The combination of didactic lecture and paper breaks significantly improved learning so that students in the DLPP group showed higher scores on related topics compared with those in the control group (P physiology. Copyright © 2016 The American Physiological Society.

  11. Papers presented at the “International Conference on Fatigue and ...

    Indian Academy of Sciences (India)

    Unknown

    Papers presented at the “International Conference on Fatigue and Fracture of Glasses, Ceramics and Composites”, Materials. Research Society of India, Kolkata, September 1999. FOREWORD. The unique properties of glasses, ceramics and composites such as corrosion resistance, high specific strength, transport ...

  12. Papers presented at the “National Conference on Frontiers in ...

    Indian Academy of Sciences (India)

    Unknown

    The papers appearing in this issue of the Bulletin of Materials Science were presented at the “National Conference on Frontiers in Materials Science and. Technology (FMST 02)” organized by the Materials Science Centre, IIT. Kharagpur, during 22–23 February 2002, as part of the Golden Jubilee. Celebrations of IIT ...

  13. Full text publication rates of papers presented at the British Foot and Ankle Society.

    Science.gov (United States)

    Marsland, D; Mumith, A; Taylor, H P

    2017-07-13

    Techniques in foot and ankle surgery have expanded rapidly in recent years, often presented at national society meetings. It is important that research is published to guide evidence based practice. Many abstracts however do not go on to full text publication. A database was created of all abstracts presented at BOFAS meetings from 2009 to 2013. Computerised searches were performed using PubMed and Google search engines. In total 341 papers were presented, with an overall publication rate of 31.7%. Of 251 clinical papers, 200 were case series (79.6%). Factors associated with publication success included basic science studies, papers related to arthroscopic surgery and research performed outside the UK. A relatively low conversion rate from presentation to publication could be as a result of papers failing to pass the scrutiny of peer review, or that the work is never formally submitted for publication. The information from this study could be used to prioritise future research and promote higher quality research. Copyright © 2017 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved.

  14. Using Paper Presentation Breaks during Didactic Lectures Improves Learning of Physiology in Undergraduate Students

    Science.gov (United States)

    Ghorbani, Ahmad; Ghazvini, Kiarash

    2016-01-01

    Many studies have emphasized the incorporation of active learning into classrooms to reinforce didactic lectures for physiology courses. This work aimed to determine if presenting classic papers during didactic lectures improves the learning of physiology among undergraduate students. Twenty-two students of health information technology were…

  15. Papers presented by the SIG at the 13. European conference on controlled fusion and plasma heating

    International Nuclear Information System (INIS)

    1986-05-01

    In this report, papers gathered essentially around lower hybrid wave heating and current drive. Efficiency, saturation, conduction are studied; design studies are made for multijunction grill. Optimization of wave launching and absorption is researched. Lower hybrid current drive which is non-inductive current drive together with ohmic current is studied. At last suppression of sawtooth instabilities by current drive is also presented

  16. Highlights of papers presented at the workshop on cold fusion phenomena

    International Nuclear Information System (INIS)

    1989-09-01

    This report contains highlights of formal oral papers presented at the Workshop on Cold Fusion Phenomena, hosted by Los Alamos National Laboratory and held May 23--25, 1989, in Santa Fe, New Mexico. General topics covered are: physics of fusion reactions; neutron and gamma-ray spectroscopy; colorimetry; and applicable condensed-matter physics, electrochemistry, and analytical chemistry

  17. An investigation of individual functionality football referees qualifications

    Directory of Open Access Journals (Sweden)

    S.M. Berezka

    2014-12-01

    Full Text Available Purpose: determine the level of individual functionality referees qualifications. Objective of the study was to determine the physiological parameters characterizing the functionality of football referees qualifications. Material : mainly experiment involved 29 highly qualified referees aged 21-45 years. In the main experiment participated 29 referees and 40 assistant referees (n = 69 Ukrainian Premier League. Results: found that the means and methods that use Ukrainian football referee high qualification in the special physical training for a competition, are not effective enough. Consequence of poorly planned training process is to increase the number of wrong decisions of the referees during the match associated with poor motor activity. Conclusions: data obtained in the course of educational research confirmed our theory about the necessity of individualization process special physical training qualifications of referees, which would entail increasing the functional and motor abilities of the referees, and as a consequence of better and successful completion of the work.

  18. A survey of referee participation, training and injury in elite Gaelic games referees.

    LENUS (Irish Health Repository)

    Blake, Catherine

    2009-01-01

    BACKGROUND: Referees in Gaelic games are exposed to injury risk in match-play and training. Little is currently know about the degree of exposure or the prevalence of injury in this group. The aim of this study was to determine the time commitment to refereeing and training in elite-level Gaelic referees and to establish, for the first time, point and period (past 12 months) prevalence of Gaelic games injury in these officials. METHODS: A retrospective survey was posted to the complete list of 111 male referees who officiated in elite-level competition in Gaelic football and hurling at the end of the 2005 competition season. Data were summarised using percentages with 95% Confidence Intervals. RESULTS: The response rate was 80% (n = 89). Mean age was 42 +\\/- 6 years, ranging from 28-55 years. Forty eight percent were football referees, 25% were hurling referees and 27% refereed both football and hurling. Most referees (69%) officiated at 3-4 games weekly (range 1-6) and most (62%) trained 2-3 times per week (range 1-7). Fourteen percent (n = 12) were currently injured (95% CI 9-21%). Annual injury prevalence was 58% (95% CI 46 to 70%) for football, 50% (95% CI 33 to 67%) for hurling and 42% (95% CI 27 to 58%) for dual referee groups. Sixty percent of injuries were sustained while refereeing match play. The majority (83%, n = 40) were to the lower limb and the predominant (56%, n = 27) injury mechanism was running or sprinting. The most prevalent injuries were hamstring strain (n = 12, 25% of injuries) and calf strain (n = 9, 19% of injuries). Injury causing time off from refereeing was reported by 31% of all referees (95% CI 24 to 40%, n = 28), for a median duration of 3 weeks. CONCLUSION: Participation in official duties and training is high in elite Gaelic games referees, despite the amateur status of the sports. Gaelic games injury is common in the referee cohort, with lower limb injury predominating. These injuries have implications for both the referee and

  19. A survey of referee participation, training and injury in elite gaelic games referees

    Directory of Open Access Journals (Sweden)

    Gissane Conor

    2009-06-01

    Full Text Available Abstract Background Referees in Gaelic games are exposed to injury risk in match-play and training. Little is currently know about the degree of exposure or the prevalence of injury in this group. The aim of this study was to determine the time commitment to refereeing and training in elite-level Gaelic referees and to establish, for the first time, point and period (past 12 months prevalence of Gaelic games injury in these officials. Methods A retrospective survey was posted to the complete list of 111 male referees who officiated in elite-level competition in Gaelic football and hurling at the end of the 2005 competition season. Data were summarised using percentages with 95% Confidence Intervals. Results The response rate was 80% (n = 89. Mean age was 42 ± 6 years, ranging from 28–55 years. Forty eight percent were football referees, 25% were hurling referees and 27% refereed both football and hurling. Most referees (69% officiated at 3–4 games weekly (range 1–6 and most (62% trained 2–3 times per week (range 1–7. Fourteen percent (n = 12 were currently injured (95% CI 9–21%. Annual injury prevalence was 58% (95% CI 46 to 70% for football, 50% (95% CI 33 to 67% for hurling and 42% (95% CI 27 to 58% for dual referee groups. Sixty percent of injuries were sustained while refereeing match play. The majority (83%, n = 40 were to the lower limb and the predominant (56%, n = 27 injury mechanism was running or sprinting. The most prevalent injuries were hamstring strain (n = 12, 25% of injuries and calf strain (n = 9, 19% of injuries. Injury causing time off from refereeing was reported by 31% of all referees (95% CI 24 to 40%, n = 28, for a median duration of 3 weeks. Conclusion Participation in official duties and training is high in elite Gaelic games referees, despite the amateur status of the sports. Gaelic games injury is common in the referee cohort, with lower limb injury predominating. These injuries have implications for both

  20. Nutritional intake of elite football referees.

    Science.gov (United States)

    Teixeira, Vitor Hugo; Gonçalves, Liliana; Meneses, Tiago; Moreira, Pedro

    2014-01-01

    There is a paucity of dietary data in football referees. In this study, 23 elite main and assistant referees (34.4 ± 5.6 years) completed a 7-day dietary record during the competitive season. No nutritional intake differences were observed between main and assistant referees. Referees' mean daily energy intake (DEI) was 2819 ± 279 kcal. The intake of proteins (1.7 ± 0.2 g · kg(-1)), carbohydrates (4.1 ± 0.8 g · kg(-1)) and fats (1.4 ± 0.2 g · kg(-1)) represented, respectively, 18.4 ± 1.5%, 44.4 ± 4.4% and 34.6 ± 4.1% of the DEI. Carbohydrate intakes before, during and after exercise were 66 ± 42, 7 ± 15 and 120 ± 62 g. Daily carbohydrate, fibre, polyunsaturated fat and water intakes were below recommendations, while fat, saturated fat, cholesterol and sodium intakes were above recommended values. The prevalence of inadequate intake was high for vitamin E (96%), folate (74%), vitamin A (61%), vitamin C (39%), magnesium (26%) and calcium (22%). Carbohydrate intake before, during and after exercise were far from achieving the minimum recommended values. Most referees demonstrated a negligent behaviour of hydration during exercise. Referees would benefit from dietary education in order to optimise performance and health.

  1. Papers presented at the eleventh topical conference on high-temperature plasma diagnostics

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    This report contains the following eleven papers presented at the conference: Neutral Beam Diagnostics for Alcator C-Mod; A Study for the Installation of the TEXT HIBP on DIII-D; Time-domain Triple-probe Measurement of Edge Plasma Turbulence on TEXT-U; A Langmuir/Mach Probe Array for Edge Plasma Turbulence and Flow; Determination of Field Line Location and Safety Factor in TEXT-U; Hybrid ECE Imaging Array System for TEXT-U; First Results from the Phase Contrast Imaging System on TEXT-U; A Fast Tokamak Plasma Flux and Electron Density Reconstruction Technique; Time-series Analysis of Nonstationary Plasma Fluctuations Using Wavelet Transforms; Quantitative Modeling of 3-D Camera Views for Tokamak Divertors; and Variable-frequency Complex Demodulation Technique for Extracting Amplitude and Phase Information. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database.

  2. Papers presented at the eleventh topical conference on high-temperature plasma diagnostics

    International Nuclear Information System (INIS)

    1996-01-01

    This report contains the following eleven papers presented at the conference: Neutral Beam Diagnostics for Alcator C-Mod; A Study for the Installation of the TEXT HIBP on DIII-D; Time-domain Triple-probe Measurement of Edge Plasma Turbulence on TEXT-U; A Langmuir/Mach Probe Array for Edge Plasma Turbulence and Flow; Determination of Field Line Location and Safety Factor in TEXT-U; Hybrid ECE Imaging Array System for TEXT-U; First Results from the Phase Contrast Imaging System on TEXT-U; A Fast Tokamak Plasma Flux and Electron Density Reconstruction Technique; Time-series Analysis of Nonstationary Plasma Fluctuations Using Wavelet Transforms; Quantitative Modeling of 3-D Camera Views for Tokamak Divertors; and Variable-frequency Complex Demodulation Technique for Extracting Amplitude and Phase Information. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database

  3. Papers presented at ISES solar world congress 1993 in Budapest, Hungary

    International Nuclear Information System (INIS)

    1993-09-01

    Papers presented at the ISES Solar World Congress 1993 by researchers employed at the Thermal Insulation Laboratory at the Technical University of Denmark. The subjects dealt with are: the design of small domestic hot water low-flow solar heating systems, heat storage for large low-flow solar heating systems, the monitoring of Danish marketed solar heating systems, conversion of indoor measurements to outdoor long term performances for low flow solar collectors, optimum ventilation rate of solar collectors, the construction of seasonal heat storage based on a pit with clay membrane, a solar house with a new solar collector, and a framing system for solar wall glazings. (AB)

  4. Long term needs for nuclear data development. Texts of papers presented at the advisory group meeting

    International Nuclear Information System (INIS)

    Herman, M.

    2001-08-01

    This report contains the texts of the invited presentations delivered at the Advisory Group Meeting on Long Term Needs for Nuclear Data Development. The meeting was organized by the International Atomic Energy Agency (IAEA) and held at IAEA Headquarters, Vienna, Austria, 28 November - 1 December 2000. The texts are reproduced here, directly from the author's manuscripts with little or no editing, in the order in which the presentations were made at the meeting. For the main conclusions refer to the Summary Report, published as INDC(NDS)-423. The contributed papers deal with cross section data needed for production of radionuclides; for internal radiation dosimetry; for ion beam analysis; neutron data needs in astrophysics; nuclear data for advanced fast reactors; lead cooled reactors; accelerator driven subcritical assemblies

  5. Discovery: Faculty Publications and Presentations, Fiscal Year 1980. Volume 1. Books, Texts, Manuals, Chapters, Papers, Reports, and Presentations

    Science.gov (United States)

    1980-09-01

    organizationally dysfunctional behavior. Of course, the latter includes racism , sexism , and brutality. c. "Transcultural Health Care." Menlo Park...area rule. The paper discusses the theory as it pertains to the simplication wind tunnel experiments used to verify the theory , a program developed...34Computerized Test Generation System" (Research) The purpose of the system is to allow a course director to build a data base of questions. statistics

  6. Locomotor activity of professional football referees

    Directory of Open Access Journals (Sweden)

    Y.V. Manilo

    2014-12-01

    Full Text Available Purpose : To study the structure of the motor activity of foreign (European football referees qualifications and Ukrainian arbitrators (Premier League, the first, second league. The objectives of the study was to determine the amount and direction of the motor activity of soccer referees. Also perform a comparative analysis of the motor activity of football referees of different qualifications in Europe and Ukraine. Material : The study involved 38 referees - soccer referees first, second, of the Premier League with the different regions of Ukraine, as well as foreign arbitrators FIFA. Results : It was found that in the period of the motor activity of the arbitrator was walking - 13.0% of the total distance when moving, running at a moderate pace - 67.4%, accelerating - 16.7%, jumps - 2.9%. Average per match referee overcomes distance 8970.2 m: foreign arbitrators - 12,030.0 m., Arbitrators Premier League - 9292.5 m., 1 league - 7530.0 m., 2 leagues - 7028.3 m. Ukrainian Premier League referees are inferior to move moderate jogging foreign arbitrators FIFA respectively - 6,425.0 m (69.1% and 9615.3 m (79.9%. Conclusions : The results of the research showed that the magnitude of motor activity during football matches in professional arbitrators may be different. It depends on their physical fitness Championship (competition, the league, the level of the teams playing, the nature of the intensity of the match. The arbitrator must remain near the gaming moments to control them and prevent possible confrontation.

  7. Papers presented at the fourteenth international conference on plasma physics and controlled nuclear fusion research

    International Nuclear Information System (INIS)

    1994-01-01

    This report contains the contributions of the CIEMAT's Fusion Unit to the 14th International Conference on Plasma Physics and Controlled Nuclear Fusion Research that was held by the International Atomic Energy Agency in Wurzburg, Germany from 30 September to 7 October 1992. Three papers were presented that summarized the main lines of work done in the Unit during the previous two years: The first one on the theoretical advances in the understanding of the Flexible Heliac TJ-II under construction, the second on the confinement studies performed in the operating TJ-I Tokamak and the third one on the description of the physical properties of the soon to be started TJ-IU Torsatron. (Author) 25 refs

  8. Workshop on Radiological characterisation for decommissioning - Compilation of abstracts, papers, presentations and posters

    International Nuclear Information System (INIS)

    2012-01-01

    the available abstracts, papers, presentations and posters

  9. Analysis of physical match performance in English Premier League soccer referees with particular reference to first half and player work rates.

    Science.gov (United States)

    Weston, Matthew; Castagna, Carlo; Impellizzeri, Franco M; Rampinini, Ermanno; Abt, Grant

    2007-12-01

    The aim of the present study was to examine the influence of first half activity, overall match intensity and seasonal variation on the physical match performances of English Premier League football referees. Match analysis data was collected using the Prozone match analysis system from 19 full-time professional referees during a total of 254 matches in the 2004-2005 season. Physical match performances were classified into three separate categories: 1, total distance covered (TD); 2, high-intensity running distance (running speed>5.5m/s, HIR); 3, average distance from infringements (DI). Using these match activity variables the influence of first half TD and HIR distances on second half activities and also the influence of players' match activities upon the referees' physical match performances were examined. The main finding of the present study was that the physical match performances of the referees were partly related to those of the players, in that the referees' HIR correlated with players' HIR (r=0.43, pphysical match performance of the referee. Further examination is required as to whether reduced physical performances in the second half of matches are a consequence of referee fatigue, tactical strategies on behalf of the referee or reduced player match activities resulting in a slower tempo of match.

  10. Civil Liability Resulting from Sport Referees Misjudgment

    Directory of Open Access Journals (Sweden)

    seyed hassan hosseinimoghaddam

    2017-10-01

    Full Text Available There is no doubt that sport is helping people to have health and happiness.  However,   this has undergone several changes over time since but there was professional the sports mix with championship and all there phenomena.  Nowadays, sport is considered as a profession and many companies and plus can see it as a business.  Moreover, governments mix the scores with politics.  Referees are not guaranteeing discipline in sport fields. The decisions referees make have some consequences including civil responsibilities.  So, the referees are expected to make up for theor loss caused by their decisions. From this point of view the responsibilities of the referrals should be investigated to clarify the limits of their responsibilities and the extent to which they have to make up for the loss. If these limitations are not clarified the maximum reaction the referee may receive would not extend notifications of unfair decisions which may not have any legal consequences for him. The may not be responsible to the loss caused by his decisions regarding the breakdown of club properties or viewers of the match. It should be noted that the referee alone is not responsible for making up the loss and should make up for that as one of the casual elements according to the civil law and Islamic punishment rule acted in 2013.

  11. Stakeholder involvement and decommissioning. Some lessons derived from papers presented at WPDD (2000 - 2004)

    International Nuclear Information System (INIS)

    Pescatore, Claudio

    2006-01-01

    Decommissioning and dismantling (D and D) are the last elements of the life cycle of both nuclear and non-nuclear facilities. The problems of this phase are partly the same and partly different from those of the preceding phases (planning, construction and operation). Public concerns about safety, for instance, are present in every phase. In the course of construction and operation important challenges include meeting public expectations of a higher quality of life, accommodation of an increasing population, mitigation of construction nuisances and assurance of the safe operation of the facility. In the decommissioning and dismantling phase public concerns include decrease in employment, the reduction of revenues for the municipality, the future use of the affected land, and other negative social impacts (e.g. emigration of part of the skilled population) [d'Abadal, Castellnou]. This phase too is characterised - as earlier phases - by the heterogeneity of stakeholder interests and values, and the difficulties to achieve consensus or compromise. The difficulties arise in connection with the harmonisation of energy production, environmental protection and sustainable socio-economic development considerations. Issues of interaction between local and regional decisions are also characteristic. From the point of view of conflict management the building of trust amongst stakeholders is very important in the decommissioning and dismantling phase. Consequently, social lessons learned from the siting and development of nuclear facilities are widely applicable in the field of D and D. This paper summarises some lessons learned from papers on stakeholder involvement presented at WPDD meetings mainly between 2000 and 2004. In conclusion, community/stakeholder participation and economic development involve the identification of all relevant stakeholders and the community needs. There must be an early discussion of plans with all stakeholders. A continuous dialogue with the

  12. Advice on Writing a Scientific Paper

    Science.gov (United States)

    Sterken, C.

    2006-04-01

    What makes one author a good communicator and another a poor one? What turns out one manuscript a swift editorial task, and another an editorial nightmare? Based on direct experience from the manuscripts of the lectures and papers presented during this school, advice is given on what to do and on what to avoid when writing a scientific paper. Some feedback recommendation is also provided on how to prepare manuscripts, handle copyright and permissions to reproduce, how to anticipate plagiarism, how to deal with editors and referees, and how to avoid common errors. A few illustrations of English grammar and style for the foreign author are given.

  13. Schools and Staffing Survey (SASS): 1995. Selected Papers Presented at the Meeting of the American Statistical Association (Orlando, Florida, August 13-17, 1996). Working Paper Series.

    Science.gov (United States)

    National Center for Education Statistics (ED), Washington, DC.

    The papers were presented at the Social Statistics Section, the Government Statistics Section, and the Section on Survey Research Methods. The following papers are included in the Social Statistics Section and Government Statistics Section, "Overcoming the Bureaucratic Paradigm: Memorial Session in Honor of Roger Herriot": "1995…

  14. Abstracts of the papers presented at the workshop 'synthesis and application of radioactively labelled organic compounds'

    International Nuclear Information System (INIS)

    1988-10-01

    The abstracts of the 12 papers read at the Rossendorf workshop comprise syntheses and radioactive labelling of organic compounds such as herbicides, steroids, peptides and others and their application as tracers, above all in kinetic studies

  15. Invited and contributed papers presented at the 22. EPS conference on controlled fusion and plasma physics

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-01

    In this report one invited and fifteen contributed papers by researchers of the `Centre de Recherche en Physique des Plasmas`, Lausanne, to the 22. EPS Conference on Controlled Fusion and Plasma Physics are assembled. figs., tabs., refs.

  16. Present status and environmental implications of the different fuel cycles. Key issue paper no. 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-06-01

    For decades plutonium has been a key focus of international discussions of both non-proliferation and the future of the nuclear fuel cycle. This paper is intended to address the management of separated plutonium in the civil fuel cycle in the near term - until 2015 - describing both the technologies employed and the policies of key countries. This paper also addresses technology and policy for the management of weapons plutonium being declared excess to defence needs. Refs, figs, tabs.

  17. MEETING VENUS. A Collection of Papers presented at the Venus Transit Conference Tromsoe 2012

    Science.gov (United States)

    Sterken, Christiaan; Aspaas, Per Pippin

    2013-05-01

    On 2-3 June 2012, the University of Tromsoe hosted a conference about the cultural and scientific history of the transits of Venus. The conference took place in Tromsoe for two very specific reasons. First and foremost, the last transit of Venus of this century lent itself to be observed on the disc of the Midnight Sun in this part of Europe during the night of 5 to 6 June 2012. Second, several Venus transit expeditions in this region were central in the global enterprise of measuring the scale of the solar system in the eighteenth century. The site of the conference was the Nordnorsk Vitensenter (Science Centre of Northern Norway), which is located at the campus of the University of Tromsoe. After the conference, participants were invited to either stay in Tromsoe until the midnight of 5-6 June, or take part in a Venus transit voyage in Finnmark, during which the historical sites Vardoe, Hammerfest, and the North Cape were to be visited. The post-conference program culminated with the participants observing the transit of Venus in or near Tromsoe, Vardoe and even from a plane near Alta. These Proceedings contain a selection of the lectures delivered on 2-3 June 2012, and also a narrative description of the transit viewing from Tromsoe, Vardoe and Alta. The title of the book, Meeting Venus, refers the title of a play by the Hungarian film director, screenwriter and opera director Istvan Szabo (1938-). The autobiographical movie Meeting Venus (1991) directed by him is based on his experience directing Tannhauser at the Paris Opera in 1984. The movie brings the story of an imaginary international opera company that encounters a never ending series of difficulties and pitfalls that symbolise the challenges of any multicultural and international endeavour. As is evident from the many papers presented in this book, Meeting Venus not only contains the epic tales of the transits of the seventeenth, eighteenth and nineteenth centuries, it also covers the conference

  18. Research in Science Education. Volume 21. Selected Refereed Papers from the Annual Conference of the Australasian Science Education Research Association (22nd, Surfers Paradise, Queensland, Australia, July 11-14, 1991).

    Science.gov (United States)

    Forgasz, Helen, Ed.

    1991-01-01

    This annual publication contains 43 research papers on a variety of issues related to science education. Topics include the following: mature-age students; teacher professional development; spreadsheets and science instruction; the Learning in Science Project and putting it into practice; science discipline knowledge in primary teacher education;…

  19. RELATION BETWEEN BASIC PHYSICAL CAPABILITIES AND THE THEORETIC KNOWLEDGE LAWS OF THE GAME WITH THE SUCCESS OF REFREEING OF FOOTBALL REFEREES

    Directory of Open Access Journals (Sweden)

    Rusmir Mrković

    2011-03-01

    Full Text Available The aim of this research is to establish a relation in-between the basic physical capabilities and the theoretic knowledge laws of the game with the success in refereeing of football referees of the Sarajevo Canton. The population from which samples were taken are football referees of the Sarajevo Canton, 90 of them, age span from 18- 45 years of age and who have met the criteria for getting a license to be referees in football matches in the next season at all levels of competition in Bosnia and Herzegovina. The sample of variables in this research covers areas of basic motorics (18, theoretic knowledge laws of the games (17 and the estimate of success in refereeing in football games (7 variables. The results of the final analysis show that the whole system of variables which in this research represent basic physical capabilities and the knowledge Laws of the game by the football referees of the Sarajevo Canton has a statistical connection with the system of variables which in this research makes the success of refereeing of football referees. Since football is an activity that has almost the most complexity (referees are a part of football, we can say that the selected system of variables has a relatively good connection for success and that these variables are very important in order for one referee to perform his task as good as possible at one match.. Of course during the training process attention should be given on the development of all basic physical capabilities, and not only one dimension of the physical area because in general we have to be physically and cognitively be present in order to finish the game at a high rhythm but making mistakes the least as possible

  20. ‘Dirty work’, but someone has to do it: Howard P. Robertson and the refereeing practices of Physical Review in the 1930s

    Science.gov (United States)

    Lalli, Roberto

    2016-01-01

    In the 1930s the mathematical physicist Howard P. Robertson was the main referee of the journal Physical Review for papers concerning general relativity and related subjects. The rich correspondence between Robertson and the editors of the journal enables a historical investigation of the refereeing process of Physical Review at the time that it was becoming one of the most influential physics periodicals in the world. By focusing on this case study, the paper investigates two complementary aspects of the evolution of the refereeing process: first, the historical evolution of the refereeing practices in connection with broader contextual changes, and second, the attempts to define the activity of the referee, including the epistemic virtues required and the journal's functions according to the participants' categories. By exploring the tension between Robertson's idealized picture about how the referee should behave and the desire to promote his intellectual agenda, I show that the evaluation criteria that Robertson employed were contextually dependent and I argue that, in the 1930s, through his reports the referee had an enormous power in defining what direction future research should take. PMID:27386715

  1. Electrophoretic separations on paper: Past, present, and future-A review.

    Science.gov (United States)

    Nanthasurasak, Pavisara; Cabot, Joan Marc; See, Hong Heng; Guijt, Rosanne M; Breadmore, Michael C

    2017-09-08

    Point-of-collection (POC) devices aim for a fast, on-site detection for medical and environmental purposes. In this area, microfluidic Paper-based Analytical Devices (μPADs) have recently gained popularity because these are potentially cheap and environmentally friendly to produce, and easy to use. From an analytical perspective, paper is well known for its use as a substrate for chromatography, but less known for its use in electrophoretic separations. With the recent interest in μPADs, most applications are based on rather simple assays with relatively few applications incorporating an analytical separation. The focus of this review is on paper-based electrophoresis, originating with the key developments in the 1940s and 1950s as well as the recent developments of electrophoretic μPADs, and concluding with a critical discussion of the opportunities and challenges for electrophoretic μPADS in the future. Copyright © 2017. Published by Elsevier B.V.

  2. Bowel perforation by crumpled paper in a patient presenting with acute abdominal pain

    International Nuclear Information System (INIS)

    Bakhshaeekia, Alireza; Hosseini, Seyed M.V; Razmi, Tannaz; Shamsaeefar, Alireza

    2009-01-01

    Many of the abdominal foreign bodies are due to accidental ingestion. Our objective in this case report is to emphasize the importance of the enquiry about the foreign body in the differential diagnosis of acute abdominal pain. According to our knowledge, this is the first report of bowel perforation caused by paper ingestion. A 14-year-old boy with abdominal pain underwent exploratory laparotomy and was found to have abdominal pus and ileal perforation. A crumpled paper was found at the site of perforation. Postoperative enquiry revealed that the patient had ingested 10 crumpled papers. We highlight that recording the history is an important aspect in the management of patients with acute abdominal pain and that foreign bodies should be included in its differential diagnosis. (author)

  3. The Hot and Energetic Universe: A White Paper presenting the science theme motivating the Athena+ mission

    NARCIS (Netherlands)

    Nandra, Kirpal; Barret, Didier; Barcons, Xavier; Fabian, Andy; den Herder, Jan-Willem; Piro, Luigi; Watson, Mike; Adami, Christophe; Aird, James; Afonso, Jose Manuel; Alexander, Dave; Argiroffi, Costanza; Amati, Lorenzo; Arnaud, Monique; Atteia, Jean-Luc; Audard, Marc; Badenes, Carles; Ballet, Jean; Ballo, Lucia; Bamba, Aya; Bhardwaj, Anil; Stefano Battistelli, Elia; Becker, Werner; De Becker, Michaël; Behar, Ehud; Bianchi, Stefano; Biffi, Veronica; Bîrzan, Laura; Bocchino, Fabrizio; Bogdanov, Slavko; Boirin, Laurence; Boller, Thomas; Borgani, Stefano; Borm, Katharina; Bouché, Nicolas; Bourdin, Hervé; Bower, Richard; Braito, Valentina; Branchini, Enzo; Branduardi-Raymont, Graziella; Bregman, Joel; Brenneman, Laura; Brightman, Murray; Brüggen, Marcus; Buchner, Johannes; Bulbul, Esra; Brusa, Marcella; Bursa, Michal; Caccianiga, Alessandro; Cackett, Ed; Campana, Sergio; Cappelluti, Nico; Cappi, Massimo; Carrera, Francisco; Ceballos, Maite; Christensen, Finn; Chu, You-Hua; Churazov, Eugene; Clerc, Nicolas; Corbel, Stephane; Corral, Amalia; Comastri, Andrea; Costantini, Elisa; Croston, Judith; Dadina, Mauro; D'Ai, Antonino; Decourchelle, Anne; Della Ceca, Roberto; Dennerl, Konrad; Dolag, Klaus; Done, Chris; Dovciak, Michal; Drake, Jeremy; Eckert, Dominique; Edge, Alastair; Ettori, Stefano; Ezoe, Yuichiro; Feigelson, Eric; Fender, Rob; Feruglio, Chiara; Finoguenov, Alexis; Fiore, Fabrizio; Galeazzi, Massimiliano; Gallagher, Sarah; Gandhi, Poshak; Gaspari, Massimo; Gastaldello, Fabio; Georgakakis, Antonis; Georgantopoulos, Ioannis; Gilfanov, Marat; Gitti, Myriam; Gladstone, Randy; Goosmann, Rene; Gosset, Eric; Grosso, Nicolas; Guedel, Manuel; Guerrero, Martin; Haberl, Frank; Hardcastle, Martin; Heinz, Sebastian; Alonso Herrero, Almudena; Hervé, Anthony; Holmstrom, Mats; Iwasawa, Kazushi; Jonker, Peter; Kaastra, Jelle; Kara, Erin; Karas, Vladimir; Kastner, Joel; King, Andrew; Kosenko, Daria; Koutroumpa, Dimita; Kraft, Ralph; Kreykenbohm, Ingo; Lallement, Rosine; Lanzuisi, Giorgio; Lee, J.; Lemoine-Goumard, Marianne; Lobban, Andrew; Lodato, Giuseppe; Lovisari, Lorenzo; Lotti, Simone; McCharthy, Ian; McNamara, Brian; Maggio, Antonio; Maiolino, Roberto; De Marco, Barbara; de Martino, Domitilla; Mateos, Silvia; Matt, Giorgio; Maughan, Ben; Mazzotta, Pasquale; Mendez, Mariano; Merloni, Andrea; Micela, Giuseppina; Miceli, Marco; Mignani, Robert; Miller, Jon; Miniutti, Giovanni; Molendi, Silvano; Montez, Rodolfo; Moretti, Alberto; Motch, Christian; Nazé, Yaël; Nevalainen, Jukka; Nicastro, Fabrizio; Nulsen, Paul; Ohashi, Takaya; O'Brien, Paul; Osborne, Julian; Oskinova, Lida; Pacaud, Florian; Paerels, Frederik; Page, Mat; Papadakis, Iossif; Pareschi, Giovanni; Petre, Robert; Petrucci, Pierre-Olivier; Piconcelli, Enrico; Pillitteri, Ignazio; Pinto, C.; de Plaa, Jelle; Pointecouteau, Etienne; Ponman, Trevor; Ponti, Gabriele; Porquet, Delphine; Pounds, Ken; Pratt, Gabriel; Predehl, Peter; Proga, Daniel; Psaltis, Dimitrios; Rafferty, David; Ramos-Ceja, Miriam; Ranalli, Piero; Rasia, Elena; Rau, Arne; Rauw, Gregor; Rea, Nanda; Read, Andy; Reeves, James; Reiprich, Thomas; Renaud, Matthieu; Reynolds, Chris; Risaliti, Guido; Rodriguez, Jerome; Rodriguez Hidalgo, Paola; Roncarelli, Mauro; Rosario, David; Rossetti, Mariachiara; Rozanska, Agata; Rovilos, Emmanouil; Salvaterra, Ruben; Salvato, Mara; Di Salvo, Tiziana; Sanders, Jeremy; Sanz-Forcada, Jorge; Schawinski, Kevin; Schaye, Joop; Schwope, Axel; Sciortino, Salvatore; Severgnini, Paola; Shankar, Francesco; Sijacki, Debora; Sim, Stuart; Schmid, Christian; Smith, Randall; Steiner, Andrew; Stelzer, Beate; Stewart, Gordon; Strohmayer, Tod; Strüder, Lothar; Sun, Ming; Takei, Yoh; Tatischeff, V.; Tiengo, Andreas; Tombesi, Francesco; Trinchieri, Ginevra; Tsuru, T. G.; Ud-Doula, Asif; Ursino, Eugenio; Valencic, Lynne; Vanzella, Eros; Vaughan, Simon; Vignali, Cristian; Vink, Jacco; Vito, Fabio; Volonteri, Marta; Wang, Daniel; Webb, Natalie; Willingale, Richard; Wilms, Joern; Wise, Michael; Worrall, Diana; Young, Andrew; Zampieri, Luca; In't Zand, Jean; Zane, Silvia; Zezas, Andreas; Zhang, Yuying; Zhuravleva, Irina

    2013-01-01

    This White Paper, submitted to the recent ESA call for science themes to define its future large missions, advocates the need for a transformational leap in our understanding of two key questions in astrophysics: 1) How does ordinary matter assemble into the large scale structures that we see today?

  4. Automation Problems of 1968; Papers Presented at the Meeting...October 4-5, 1968.

    Science.gov (United States)

    Andrews, Theodora, Ed.

    Librarians and their concerned colleagues met to give, hear and discuss papers on library automation, primarily by computers. Noted at this second meeting on library automation were: (1) considerably more sophistication and casualness about the techniques involved, (2) considerably more assurance of what and where things can be applied and (3)…

  5. How to present a paper at a scientific meeting | Solagberu | West ...

    African Journals Online (AJOL)

    Background and objectives:- Presentation of a scientific work is a learned skill that requires constant improvement especially now with the use of computer aided presentation - Microsoft PowerPoint. It addresses the peculiarities of preparation for a conference in a developing country. Methodology:- Description of personal ...

  6. Physical Fitness For Futsal Referee Of Football Association In Thailand

    Science.gov (United States)

    Thaweesub Koeipakvaen Acting Sub L., t.

    2018-01-01

    The purpose of the research to study physical fitness for futsal Referee of Football Association in Thailand and Compare of the Physical Fitness for first level, second and third futsal Referee of Football Association in Thailand. The population of first level, second and third level futsal Referee of Football Association in Thailand 107 person. The sample were futsal Referee of Football Association in Thailand 97 person. First level futsal Referee 22 person. Second level futsal Referee 11 person. Third level futsal Referee 64 person. The instrument used was futsal physical fitness test of Football Association in Thailand. Endurance Test (1,000 meter), Speed Test (4x10 meter) 2 time, and Agility Test (80 meter) 2 time. The statistic for data analysis were one way Anova, Percentage, Mean, Standard Deviation and F-test. The results were as the follow: (1) the result comparing F-test first level futsal referee with level second and first level futsal referee with third level. the statically significant different at the 0.05 level, and the result comparing Endurance as the follow the Physical Fitness for first level, second and third futsal Referee. the statically significant different at the 0.05 level.

  7. Technical papers presented at a DOE meeting on criteria for cleanup of transuranium elements in soil

    International Nuclear Information System (INIS)

    1984-09-01

    Transuranium element soil contamination cleanup experience gained from nuclear weapons accidents and cleanup at Eniwetok Atoll was reviewed. Presentations have been individually abstracted for inclusion in the data base

  8. Substoichiometric IDA in determination of zinc present in some spices (Paper No. RA-14)

    Energy Technology Data Exchange (ETDEWEB)

    Vaidya, M M; Ray, M N

    1982-01-01

    Results of separation and determination of zinc present in four spices, viz. Coriander, King's cumin, Fennel and Fenugreek seeds by IDA are presented. It is observed that zinc could be estimated by substoichiometric extraction as dithiozonate followed by IDA, in spices. The substoichiometric extraction results at lower concentrations of zinc also, but better results are obtained by increasing the concentration of zinc. The substoichiometric IDA agrees fairly with the conventional chemical analysis.

  9. Papers presented at the 22. European Physical Society conference on controlled fusion and plasma physics

    International Nuclear Information System (INIS)

    Bengtson, R.D.; Gentle, K.W.; Brower, D.L.

    1995-01-01

    This report is a compilation of the following six papers which cover research conducted at TEXT: (1) Study of plasma edge turbulence via conditional probability density functions; (2) Current density profile measurement and current diffusion experiments on TEXT-Upgrade; (3) Nonlocal transport effects in tokamak electron temperature responses; (4) BES (Beam Emission Spectroscopy) density fluctuations on TEXT-U and comparison with other diagnostics; (5) The SOL in diverted discharges in the Texas Experimental Tokamak (TEXT); and (6) Confinement and related studies in TEXT

  10. Papers presented at the Tenth Topical Conference on High-Temperature Plasma Diagnostics

    International Nuclear Information System (INIS)

    1994-01-01

    This report contains papers on the following topics: Effects of limited spatial resolution on fluctuation measurements; vertical viewing of electron-cyclotron radiation in Text-U; measurement of temperature fluctuations from electron-cyclotron emission; a varying cross section magnetic coil diagnostic used in digital feedback control of plasma position in Text-Upgrade; high-sensitivity, high resolution measurements of radiated power on Text-U; wave launching as a diagnostic tool to investigate plasma turbulence; edge parameters from an energy analyzer and particle transport on Text-U; initial results from a charge exchange q-Diagnostic on Text-U; a method for neutral spectra analysis taking ripple-trapped particle losses into account; application of a three sample volume S(k,ω ) estimate to optical measurements of turbulence on Text; initial operation of the 2D Firsis on Text-Upgrade; horizontal-view interferometer on Text-Upgrade; plasma potential measurements on Text-Upgrade with A 2 MeV heavy ion beam; fluctuation measurements using the 2 MeV heavy ion beam probe on Text-U; the time domain triple probe method; a phase contrast imaging system for Text-U; and development of rugged corner cube detectors for the Text-U-Fir interferometer. These papers have been placed on the database elsewhere

  11. Papers presented at the 7th status report of the Reprocessing and Waste Treatment Project

    International Nuclear Information System (INIS)

    1988-10-01

    The report contains all lectures on the present state of the R+D work which were delivered on the occasion of the 7th seminar on the present state of the Reprocessing and Waste Treatment Project in the Karlsruhe Nuclear Research Centre on 15/16 March 1988. The project is aimed at improving methods for nuclear waste disposal with regard to the German reprocessing plant for light-water reactor fuels currently under construction in Wackersdorf. The individual contributions were separately adapted for the INIS and EDB data banks. (RB) [de

  12. An assessment of the nutritional intake of soccer referees.

    Science.gov (United States)

    Martínez Reñón, Cristian; Collado, Pilar S

    2015-01-01

    The present study aims to analyze the eating habits and attitudes of a group of soccer referees and linesmen. A nutritional study was undertaken of thirty-five soccer referees (aged between 18 and 50) refereeing at different levels, from the Spanish national third division down to the provincial second division. Through the use of a 3-day food diary and 24-hour recall, this study analyzed the intake and distribution of macro- and micro-nutrients and of dietary fiber consumed on different types of day (normal, training, and match days). There were no significant differences in calorie intake related to the three types of day (normal, training, and match days). This was true both of overall amounts (2371.1 kcal, 2479.7 kcal, and 2368.4 kcal, respectively) and amounts per unit of body weight (32.4 kcal/kg, 33.9 kcal/kg, and 32.4 kcal/kg, respectively). In respect of macro-nutrient intake, more specifically carbohydrates, the subjects consumed a diet with an insufficient amount of carbohydrates: 279 g, as against the 371 g (REC1) or 540 g (REC2) recommended according to physical activity levels. Slight increases were observed on game days, but were not statistically significant. Consideration of micro-nutrients showed that the quantities of three vitamins (B6, B12, and C) consumed were above the recommended amounts. However, this was not an issue, since the figures related to water-soluble vitamins. Finally, the amounts of minerals (Ca, Mg, and Fe) and fiber consumed were close to recommended values, regardless of the type of day being considered. This study found that the group of referees investigated consumed a diet that did not have sufficient calories from carbohydrates, in view of their occupation. This poor nutritional status might interfere with the development of their sporting performance and ultimately increase the risk of injury. This implies a need to design and implement a diet and to introduce educational programs on nutrition for these

  13. Scientific papers presented at the European Congress of Radiology: a two-year comparison

    Energy Technology Data Exchange (ETDEWEB)

    Miguel-Dasit, Alberto [MR Section, La Plana de Vila-Real Hospital, Castellon (Spain); Marti-Bonmati, Luis [Dr. Peset University Hospital, Department of Radiology, Valencia (Spain); Hospital Universitario Doctor Peset, Resonancia Magnetica, Servicio de Radiologia, Valencia (Spain); Sanfeliu-Montoro, Antonio [Cardenal Herrera-CEU University, Alfara, Valencia (Spain); Aleixandre, Rafael; Valderrama, Juan C. [University of Valencia-CSIC, Institute of History of Science and Documentation Lopez Pinero, Valencia (Spain)

    2007-05-15

    The purpose of this report was to determine the rate at which abstracts orally presented at the European Congress of Radiology (ECR) 2001 were published in 2001-2005 Medline-indexed journals and to compare publication rates and factors with presentations at the ECR in two different periods (2001 and 2000). Absolute and relative publication rates (APR, RPR) and different publication-related factors were analysed. From 991 abstracts originating from 52 countries, 449 articles (APR 45%) were subsequently published in 125 journals, most frequently in European Radiology (n=79, 18%). Country of origin statistically (p<0.0001) influences subsequent publication of the abstract, with Germany having the highest number of presentations (n=300) and derived articles (n=175, RPR 58%) whereas Sweden had the highest RPR (82%). Interventional and physics studies had the highest RPR (59% and 58%, respectively). The ECR meeting has a very high and stable APR (ECR 2001: 45% vs ECR 2000: 47%), and the journal European Radiology had the larger number of related publications (18% RPR following ECR 2001 compared with 14% from ECR 2000). Germany had the highest number of presentations and publications for both meetings. The highest RPR for ECR 2001 was found in interventional and physics studies whereas chest and cardiac studies had the highest RPR for ECR 2000. (orig.)

  14. Abstracts and available papers presented at the 2005 International RERTR Meeting

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    Oral and poster presentations of the Meeting covered the following topics: National and international programs related to Reduced Enrichment for Research and Test Reactors (RERTR). Development of new fuel types, testing, fabrication, modelling. Studies of reactor cores conversion from highly enriched to low enriched fuel, including licensing. New and converted reactors. Spent fuel management including storage and transportation. Production of Molybdenum 99 under converted core conditions.

  15. Examining the Relationship between Referee Self-Efficacy and General Self-Efficacy Levels of Basketball Referees in Terms of Certain Variables

    Science.gov (United States)

    Karaçam, Aydin; Pulur, Atilla

    2017-01-01

    The aim of this study is to examine the relationship between referee self-efficacy and general self-efficacy levels of basketball referees in terms of gender, education, age and refereeing experience. The study group was created within a convenience sampling method. 192 referees, 10% (n = 19) female, and 90% (n = 173) male, who performed active…

  16. Art for the Smart: Paper and oral presentation assignments for an Earth Materials course

    Science.gov (United States)

    Wetzel, L. R.

    2011-12-01

    A letter from the fictional Art for the Smart company addresses students in the Earth Materials course: "You might be wondering why an artist needs a geology consultant. I am creating a sculpture garden filled with mythical beings. I would like each student to recommend two unique minerals for one of these sculptures..." For this project students randomly select a mythical being, two mineral groups, and a mineral characteristic. For example, a student might be assigned the goddess Freya, a sulfate, a vanadate, and twinning. Students then choose a specific mineral from each group, describe their physical and chemical characteristics, and recommend how the minerals could be incorporated into the sculpture. Reports are presented in short oral presentations and two-page business letters with accompanying bibliography and illustrations. The letter format provides a concise way to communicate results to the Art for the Smart "client" while preparing students for their job-hunting days ahead. The oral presentations are structured as features for a news program. Talks are limited to three to five minutes and four slides: title page, mineral #1, mineral #2, and mythical being. The strict limits help students concentrate on scientific content and smooth delivery rather than flashy visual aids. The student audience and the professor evaluate each in-class presentation. This has become a popular assignment because it engages student imaginations to relate minerals to mythical beings and creatively design a sculpture. Each project is unique and therefore more interesting for both students and faculty to evaluate. The projects are nearly impossible to plagiarize from previous years or from internet sources. Earth Materials is a sophomore level course for Geoscience and Marine Science majors at Eckerd College. The Art for the Smart project leads into an assignment for the second half of the semester featuring building stones. A new "client" sends a letter to the class explaining

  17. Publication rate of scientific papers presented at the XXVI Annual Convention of National Neonatology Forum (NEOCON 2006).

    Science.gov (United States)

    Singh, Archana; Solanki, Priyanka; Mishra, Devendra

    2015-01-01

    To document the publication rate of papers presented at the Annual Convention of National Neonatology Forum of India (NNF), and study the factors associated with their subsequent publication. All papers presented at the NEOCON 2006, the XXVI annual convention of NNF at Varanasi, India, were searched for subsequent full publication, by an internet-based search using Pubmed, Google Scholar and Indmed. Publication of the presented paper was looked for in English language, peer-reviewed, indexed journals over the next five years (1st January 2007 to 31st December, 2011). The full published papers were compared with the abstract and differences noted. One hundred and two papers and posters were presented at the conference and 14 (13.7 %) of these were published in the next five years. None was published in any un-indexed journal. The highest percentage of paper publication was from the Award paper category (83.3 %) and least from Innovation category (none). The only factor significantly associated with subsequent publication was presentation as an Award paper (P papers, there was a change in authors in 78.5 %, title in 42.8 %, and the data in 35.7 %. The subsequent publication of conference abstracts as a full-paper is sub-optimal in the field of neonatology. Further research is needed to identify the factors responsible for the poor subsequent publication, and efforts need to be made to address them both at the institutional and the researchers' level.

  18. Nutritional Adaptations in Elite Soccer Referees: First Evidence and Perspectives

    OpenAIRE

    Metz, Lore; Deleuze, Thomas; Pereira, Bruno; Thivel, David

    2015-01-01

    Although the physiological cost of refereeing has been already studied in the literature, especially in soccer umpires, it remains unknown whether referees spontaneously adapt their energy intake during game days. Six national soccer referees completed 24-hour dietary recalls (assisted by the SU.VI.MAX copybook) during a control day (CON) and a day with a game (GAME). The stress level and hunger feelings were assessed using visual analogue scales. Total energy intake, energy derived from macr...

  19. Abstracts Of Papers Presented

    African Journals Online (AJOL)

    1995-03-04

    Mar 4, 1995 ... after injuring his left wrist during a game of football. Again, he had sought ... resuscitation and emergency laparotomy while the other 14 operations ... are other less obvious factors which influence the patient's response to ...

  20. Abstracts of papers to be presented at the fifth symposium on x- and gamma-ray sources and applications

    International Nuclear Information System (INIS)

    1981-01-01

    The program and abstracts of papers are presented. Topics include radiation sources, radiation detectors, mathematical models and data analysis, gamma-ray spectroscopy, instrumentation, applications of x-ray fluorescence, PIXE, and x-ray absorption

  1. Abstracts of papers to be presented at the fifth symposium on x- and gamma-ray sources and applications

    Energy Technology Data Exchange (ETDEWEB)

    1981-01-01

    The program and abstracts of papers are presented. Topics include radiation sources, radiation detectors, mathematical models and data analysis, gamma-ray spectroscopy, instrumentation, applications of x-ray fluorescence, PIXE, and x-ray absorption. (ACR)

  2. Argonne National Laboratory papers presented at third ANS topical meeting on the technology of controlled nuclear fusion

    International Nuclear Information System (INIS)

    1978-01-01

    The 9 papers included in this Technical Memorandum were presented at the Third ANS Topical Meeting on the Technology of Controlled Nuclear Fusion that was held in Santa Fe, New Mexico on May 9-11, 1978

  3. ENERGY EXPENDITURE AND INTENSITY OF PHYSICAL ACTIVITY IN SOCCER REFEREES DURING MATCH-PLAY

    Directory of Open Access Journals (Sweden)

    Alberto Inácio da Silva

    2008-09-01

    Full Text Available The aim of this study was to determine the caloric expenditure and the intensity of physical activities performed by official soccer referees during a match expressed in Metabolic Equivalent (METs. The physical activity of referees accredited by CBF (Brazilian Confederation of Soccer was video-recorded during twenty-nine official games of Paraná Championship (Brasil, Series A and B of the 2005/2006. Computerized video analysis was used to determine the time spent in 6 locomotor activities (standing still, walking, jogging, backwards running, running and sprint. The frequency and duration of each activity were recorded and these data were utilized to calculate the distance covered by the referee. Energy expenditure values were estimated, utilizing specific equations, from the time players spent in each motor activity. The referees observed in this study had a mean age of 38.9 ± 3.8 years, body mass of 86.1 ± 7.1 kg, stature of 1.80 ± 0.07 m and a body mass index of 26.5 ± 0.6 kg·m-2. During match-play, referees covered an average distance of 9155.4 ± 70.3 meters (8411 - 9765, with a mean energy expenditure of 734.7 ± 65 kcal. This energy expenditure was significantly reduced in the second half: 359.9 ± 6.3 vs 374.7 ± 6.6 kcal (p = 0.006, and averaged to be moderate energy intensity (5 METs with predominant utilization of the aerobic energy system. In total, during 67% of match-play the intensity was equal or lower than 3.8 METs and in 33% it was higher than 9.8 METs. The pattern of movement observed in the present study confirms that soccer refereeing may be considered as a highly intermittent exercise mode. The high to low-intensity activity ratio may be defined as 1:7.1. In conclusion, referees officiating in professional soccer matches in Brazil should perform a physical conditioning regime that provides the stamina required at this level and consume appropriate and adequate nutrition to meet the energetic demands for match-play

  4. Factors Affecting Subsequent Full-text Publication of Papers Presented at the Annual Conference of the Indian Academy of Pediatrics.

    Science.gov (United States)

    Khalil, Sumaira; Mishra, Devendra; Mishra, Ruchi; Gupta, Shalu

    2017-02-15

    To study the factors associated with the subsequent (over next 9 years) full-text publication of papers presented at the 44th National Conference of Indian Academy of Pediatrics (PEDICON), 2007. All papers presented at PEDICON 2007 were searched for subsequent full-text publication over the next 9 years in English-language journals by an internet-based search. The published papers were compared with the conference-abstracts. 74 (16%) of the 450 abstracts presented were subsequently published; 61 (82.4%) in Medline-indexed journals. Majority (50, 67.6%) of the papers was published within the first 36 mo in journals with mean (SD) impact factor of 2.62 (1.63). The factors significantly associated with subsequent publication were papers presented as award papers (Pfull-papers, 55% had a change in title; authors were changed in 65%, and participants' numbers were dissimilar in 8.6%. There is a need to identify the factors responsible for this low rate of subsequent publication, and interventions to improve it both at institutional and researchers' level.

  5. The history of NATO TNF policy: The role of studies, analysis and exercises conference proceedings. Volume 2: Papers and presentations

    Energy Technology Data Exchange (ETDEWEB)

    Rinne, R.L.

    1994-02-01

    This conference was organized to study and analyze the role of simulation, analysis, modeling, and exercises in the history of NATO policy. The premise was not that the results of past studies will apply to future policy, but rather that understanding what influenced the decision process -- and how -- would be of value. The structure of the conference was built around discussion panels. The panels were augmented by a series of papers and presentations focusing on particular TNF events, issues, studies, or exercises. The conference proceedings consist of three volumes. Volume 1 contains the conference introduction, agenda, biographical sketches of principal participants, and analytical summary of the presentations and panels. This volume contains a short introduction and the papers and presentations from the conference. Volume 3 contains selected papers by Brig. Gen. Robert C. Richardson III (Ret.). Individual papers in this volume were abstracted and indexed for the database.

  6. A Survey of Phenomena in Ionized Gases. Invited Papers. A Collection of Invited Papers Presented at the Eighth International Conference on Phenomena in Ionized Gases

    International Nuclear Information System (INIS)

    1968-01-01

    Invited review papers from the Proceedings of the Eighth Conference on Phenomena in Ionized Gases, which was organized by the Technische Hochschule Wien and the Österreichische Studiengesellschaft für Atomenergie, and held in Vienna, 27 August - 2 September 1967. The IAEA and the International Union of Pure and Applied Physics supported the organizers. Contents: Introductory papers (3 papers); Collision processes (4 papers); Waves and beams in plasmas (6 papers); Surface phenomena (3 papers); Lasers (3 papers); Low pressure discharges (1 paper); Selected topics in plasma physics (2 papers); High pressure discharges (3 papers); Probe techniques and theory (4 papers); Basic data and fundamental plasma processes (4 papers); Summary (1 paper). Each paper is in its original language (20 English, 3 French, 9 Russian and 2 German) and is preceded by an abstract in English, with a second one in the original language if this is not English. (author)

  7. Plantar Fascia Rupture in a Professional Football Referee

    Directory of Open Access Journals (Sweden)

    Gürhan Dönmez

    2018-04-01

    Full Text Available Painful plantar heel in athletes can cause significant discomfort and limping due to difficulty in weight-bearing. Plantar fasciitis and calcaneal spurs are frequently associated with this condition. Herein, a 33-year-old male football referee with plantar fascia rupture following a local corticosteroid injection for the relief of heel pain due to calcaneal bony spur is presented. The diagnosis was confirmed through ultrasonography (USG of the heel, and platelet-rich plasma (PRP injection was performed under USG guidance. With a well designed rehabilitation program, he returned to his previous activity level on the 10th week of injury, without any complications. This case report is presented to highlight the potential complications of blinded corticosteroid injections amongst professional athletes, and it cautions physicians who prescribe or intervene by using.

  8. A prospective study of injury and activity profile in elite soccer referees and assistant referees.

    LENUS (Irish Health Repository)

    Wilson, F

    2010-03-01

    Injuries to soccer players have been extensively examined, but not the injury experience of referees and assistant referees. This study aimed to determine the injury incidence and activity profile of soccer match officials. A 12 month prospective cohort study was used to collect activity and injury data of 31 participants who reported their training and match exposure and their injury incidence by means of weekly online questionnaire. Study participants spent a mean of 2632 hrs training and 1704 hrs officiating over the 12 month study period. Thirty eight injuries were recorded, (8.8 injuries\\/1000 hr of training (CI 6.2 to 12.0) and 16.4 injuries\\/1000 hr for match officiating (CI 10.9 to 23.8)), (Risk Ratio 4.3, 2.1 to 8.9). Fifty five percent (CI 40 to 70%) of the injuries were to muscles, and 76% (CI 61 to 87%) were to the lower leg. Overuse injuries represented 61% (CI 45 to 74%) of all cases. Findings showed that the injury frequency rate associated with soccer referees is higher than that in a number of other non contact sports. The injury incidence associated with training for soccer referees is higher than that associated with training for soccer players. Further prospective studies are merited to examine effectiveness and availability of injury management programmes to establish the welfare of this population.

  9. Exercise physiology and nutritional perspectives of elite soccer refereeing.

    Science.gov (United States)

    Schenk, K; Bizzini, M; Gatterer, H

    2018-03-01

    Referees are an integral part of soccer, and their performance is fundamental for regular match flow, irrespective of the competition level or age classes. So far, scientific interest was mainly limited to aspects of exercise physiology and match performance of soccer referees, whereas recommendations for nutrition were adopted from active professional soccer. In contrast to elite soccer players, most referees are non-professional and engaged in different occupations. Furthermore, elite referees and soccer players differ in regard to age, body composition, aerobic capacity, and training load. Thus, referees' caloric needs and recommended daily carbohydrate intake may generally be lower compared to active soccer players, with higher intakes limited to periods of increased training load and match days or for referees engaged in physical demanding occupations. With respect to fluid intake, pre-match and in-match hydration strategies generally valid in sports are recommended also for referees to avoid cognitive and physical performance loss, especially when officiating in extreme climates and altitude. In contrast to elite soccer, professional assistance concerning nutrition and training is rarely available for national elite referees of most countries. Therefore, special attention on education about adequate nutrition and fluid intake, about the dietary prevention of deficiencies (iron in female referees, vitamin D irrespective of sex and age), and basic precautions for travels abroad is warranted. In conclusion, the simple adoption of nutritional considerations from active soccer for referees may not be appropriate. Recommendations should respect gender differences, population-specific physical characteristics, and demands just as well as individual characteristics and special needs. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  10. PARADIGM: A BIBLIOMETRIC ANALYSIS OF PAPERS PRESENTED AT THE CONFERENCES OF THE POMS FROM 2000 TO 2010

    Directory of Open Access Journals (Sweden)

    João Almeida Santos

    2014-01-01

    Full Text Available This study presents bibliometrics on Paradigm in papers presented at the Production and Operation Management Society (POMS from 2000 to 2010, and establishes the profile of the authors and the theoretical relationships present in those papers’ content. The portal of the Production and Operation Management Society and the abstracts contained in each of the events of the period were used, seeking to highlight the concept of Paradigm and its approaches. As a result, the articles presented at the POMS from 2000 to 2010, at least three out of the four hundred papers had the concept in its title or abstract, besides being within the central arguments of these same items analyzed by this study.

  11. Molecular biology of Homo sapiens: Abstracts of papers presented at the 51st Cold Spring Harbor symposium on quantitative biology

    International Nuclear Information System (INIS)

    Watson, J.D.; Siniscalco, M.

    1986-01-01

    This volume contains abstracts of papers presented at the 51st Cold Springs Harbor Symposium on Quantitative Biology. The topic for this meeting was the ''Molecular Biology of Homo sapiens.'' Sessions were entitled Human Gene Map, Human Cancer Genes, Genetic Diagnosis, Human Evolution, Drugs Made Off Human Genes, Receptors, and Gene Therapy. (DT)

  12. Molecular biology of Homo sapiens: Abstracts of papers presented at the 51st Cold Spring Harbor symposium on quantitative biology

    Energy Technology Data Exchange (ETDEWEB)

    Watson, J.D.; Siniscalco, M.

    1986-01-01

    This volume contains abstracts of papers presented at the 51st Cold Springs Harbor Symposium on Quantitative Biology. The topic for this meeting was the ''Molecular Biology of Homo sapiens.'' Sessions were entitled Human Gene Map, Human Cancer Genes, Genetic Diagnosis, Human Evolution, Drugs Made Off Human Genes, Receptors, and Gene Therapy. (DT)

  13. CRITICAL ISSUES IN INDUSTRIAL RISK MANAGEMENT (Papers Presented at the International Symposium on Safety Control and Risk Management, SCRM)

    OpenAIRE

    Rasmussen, Jens

    1989-01-01

    Modern large-scale industrial systems require special precautions for safe operation and systematic risk analysis is frequently used during system design. The paper reviews a number of problems presently found in the use of risk analysis as a basis for ef

  14. EDITORIAL: Special issue containing papers presented at the 12th International Workshop on H-mode Physics and Transport Barriers Special issue containing papers presented at the 12th International Workshop on H-mode Physics and Transport Barriers

    Science.gov (United States)

    Hahm, T. S.

    2010-06-01

    The 12th International Workshop on H-mode Physics and Transport Barriers was held at the Princeton Plasma Physics Laboratory, Princeton, New Jersey, USA between September 30 and October 2, 2009. This meeting was the continuation of a series of previous meetings which was initiated in 1987 and has been held bi-annually since then. Following the recent tradition at the last few meetings, the program was sub- divided into six sessions. At each session, an overview talk was presented, followed by two or three shorter oral presentations which supplemented the coverage of important issues. These talks were followed by discussion periods and poster sessions of contributed papers. The sessions were: Physics of Transition to/from Enhanced Confinement Regimes, Pedestal and Edge Localized Mode Dynamics, Plasma Rotation and Momentum Transport, Role of 3D Physics in Transport Barriers, Transport Barriers: Theory and Simulations and High Priority ITER Issues on Transport Barriers. The diversity of the 90 registered participants was remarkable, with 22 different nationalities. US participants were in the majority (36), followed by Japan (14), South Korea (7), and China (6). This special issue of Nuclear Fusion consists of a cluster of 18 accepted papers from submitted manuscripts based on overview talks and poster presentations. The paper selection procedure followed the guidelines of Nuclear Fusion which are essentially the same as for regular articles with an additional requirement on timeliness of submission, review and revision. One overview paper and five contributed papers report on the H-mode pedestal related results which reflect the importance of this issue concerning the successful operation of ITER. Four papers address the rotation and momentum transport which play a crucial role in transport barrier physics. The transport barrier transition condition is the main focus of other four papers. Finally, four additional papers are devoted to the behaviour and control of

  15. A structural Model of Self-efficacy in Handball Referees

    Science.gov (United States)

    Diotaiuti, Pierluigi; Falese, Lavinia; Mancone, Stefania; Purromuto, Francesco

    2017-01-01

    The study aimed to identify factors predicting self-efficacy in a sample of 248 Italian handball referees. The main hypothesis was that perception of teamwork efficacy would be a significant predictor of self-efficacy in handball referees. Participants completed an online questionnaire including Referee Self-Efficacy Scale (α = 0.85), Self-Determination Scale (α = 0.78), and an adaptation for Referees of the Sport Commitment Model (α = 0.80). Two hierarchical regression analyses have identified: (1) Enjoyment (β = 0.226), Couple Efficacy (β = 0.233), and Personal Awareness (β = 0.243), as predictors of Self-Efficacy; (2) Span of Co-Refereeing (β = 0.253), Perceived Quality of the Relationship (β = 0.239), and Mutual Agreement (β = 0.274), as predictors of Couple Self-Efficacy. A further SEM analysis confirmed the fit of a structural model of Self-efficacy considering the reciprocal influence of Couple Efficacy, Enjoyment and Awareness (χ2: 5.67; RMSEA: 0.000; SRMR: 0.019). The study underlines the importance of teamwork (or co-refereeing) as it relates to enjoyment and awareness in officiating and how it enhances the psychological well-being of handball referees. Future studies should investigate the relationship between factors influencing perceived teamwork efficacy and officiating performance outcome. PMID:28572783

  16. Approximate calculational techniques for radiation protection applications (collection of papers presented at the November 1985 American Nuclear Society meeting)

    Energy Technology Data Exchange (ETDEWEB)

    Rice, A.F.; Roussin, R.W. (comps.)

    1986-09-01

    Although radiation protection principles are, on the whole, well understood and a whole series of computer codes exist for their solution, it is felt that there is a need for practical, approximate techniques to be used by the practicing nuclear engineer for a variety of applications. Within the context of approximate techniques, the papers presented cover a broad overview of specific problems, for example, skyshine and penetration analysis, with applications extending from general nuclear reactor design to spent fuel storage and fusion. Separate abstracts have been prepared for individual papers.

  17. present

    African Journals Online (AJOL)

    as medium of instruction enhances concept formation, especially in science subjects as ... The study, on which this paper is based, was conducted to evaluate Malawi's ... corrected in the wake of information flowing from the evaluation phase (Kaplan .... concerning the background information and suggested activities (Thodi,.

  18. Scientific papers presented at the European Congress of Radiology 2000: publication rates and characteristics during the period 2000-2004

    Energy Technology Data Exchange (ETDEWEB)

    Miguel-Dasit, Alberto [La Plana de Vila-Real Hospital, Resonancia Magnetica Section, Castellon (Spain); Marti-Bonmati, Luis [Hospital Universitario Doctor Peset, Resonancia Magnetica, Servicio de Radiologia, Valencia (Spain); Sanfeliu, Pilar [Cardenal Herrera-CEU University, Valencia (Spain); Aleixandre, Rafael [University of Valencia-CSIC, Institute of History of Science and Documentation Lopez Pinero, Valencia (Spain)

    2006-02-01

    To determine the rate at which abstracts orally presented at the ECR 2000 were published between 2000-2004, and to identify predictive factors of publication and differences between abstracts and subsequently published papers. Specific search profiles were devised to retrieve items from the Medline database. From 1020 abstracts originating from 39 countries, 479 articles (publication rate 47%) were subsequently published in 139 Medline-indexed journals, most frequently in European Radiology (14%). Country of origin statistically (P<0.0001) influences the subsequent publication of the abstract, Germany having the highest number of presentations (n=343) and derived articles (publication rate 54%). Abstracts presented by authors from the USA (n=21) had the highest publication rate (76%). Most papers were published within the first 3 years after the meeting, as original articles and in English-language journals. Both the study sample size and the first author frequently changed. Chest and cardiac studies had the highest publication rates (56%, both). In summary, abstracts presented at the ECR 2000 had a high publication rate in Medline-indexed journals. Country of origin and subspecialty of presentation appeared to influence subsequent full publication. More articles were published in European Radiology than in other journal. (orig.)

  19. Scientific papers presented at the European Congress of Radiology 2000: publication rates and characteristics during the period 2000-2004

    International Nuclear Information System (INIS)

    Miguel-Dasit, Alberto; Marti-Bonmati, Luis; Sanfeliu, Pilar; Aleixandre, Rafael

    2006-01-01

    To determine the rate at which abstracts orally presented at the ECR 2000 were published between 2000-2004, and to identify predictive factors of publication and differences between abstracts and subsequently published papers. Specific search profiles were devised to retrieve items from the Medline database. From 1020 abstracts originating from 39 countries, 479 articles (publication rate 47%) were subsequently published in 139 Medline-indexed journals, most frequently in European Radiology (14%). Country of origin statistically (P<0.0001) influences the subsequent publication of the abstract, Germany having the highest number of presentations (n=343) and derived articles (publication rate 54%). Abstracts presented by authors from the USA (n=21) had the highest publication rate (76%). Most papers were published within the first 3 years after the meeting, as original articles and in English-language journals. Both the study sample size and the first author frequently changed. Chest and cardiac studies had the highest publication rates (56%, both). In summary, abstracts presented at the ECR 2000 had a high publication rate in Medline-indexed journals. Country of origin and subspecialty of presentation appeared to influence subsequent full publication. More articles were published in European Radiology than in other journal. (orig.)

  20. Presentations

    International Nuclear Information System (INIS)

    2007-01-01

    The presented materials consist of presentations of international workshop which held in Warsaw from 4 to 5 October 2007. Main subject of the meeting was progress in manufacturing as well as research program development for neutron detector which is planned to be placed at GANIL laboratory and will be used in nuclear spectroscopy research

  1. A re-appraisal of publication rates of scientific papers presented at the Otorhinolaryngology Research Society meetings.

    Science.gov (United States)

    Lau, A S; Krishnan, M; Williams, S P; Mamais, C; Sweed, A; Bhat, J; Somashekar, S; Leong, S C

    2016-12-01

    To review the rate of publication of papers in peer-reviewed journals after oral presentations at the Otorhinolaryngology Research Society meetings between 1996 and 2013 and to compare trends with the previous review (1979-1995). Literature review. Merseyside ENT Research Collaborative. The abstracts of presentations at Otorhinolaryngology Research Society meetings are published in Clinical Otolaryngology. A structured search of PubMed was undertaken to identify published Otorhinolaryngology Research Society presentations. Publication rates. A total of 460 abstracts were identified. The interobserver reliability among reviewers was 98%. Of the total, 259 (56.3%) abstracts were published in peer-reviewed journals. The average time from Otorhinolaryngology Research Society presentation to publication was 27.7 months (median 23), which was not significantly different from the previous review. Publication by subspeciality was as follows: head and neck (45.6%), otology (30.5%), rhinology (22%) and others (1.9%). Most published Otorhinolaryngology Research Society presentations were published in Clinical Otolaryngology (22.4%), followed by the Journal of Laryngology and Otology (8.1%) and the Laryngoscope (7.3%). Clinical research was the most common category of abstracts being presented at Otorhinolaryngology Research Society meetings, followed by laboratory-based research. Over half (56.5%) of laboratory research presented were head and neck themed, while otology and rhinology predominated clinical research presentations. Over half (52.1%) of Otorhinolaryngology Research Society abstracts originated from units in the North of England. Bristol presented the most abstracts (30.1%), followed by Newcastle (25.1%). The publication rate of Otorhinolaryngology Research Society presentations remains high and many are subsequently published in high-impact factor otolaryngology journals. More Otorhinolaryngology Research Society presentations are now published in American and

  2. The cardiovascular profile of soccer referees: an echocardiographic study

    Directory of Open Access Journals (Sweden)

    Toncelli L

    2008-02-01

    Full Text Available Abstract Background During a soccer game, the cardiovascular system is severely taxed The referees must be alert and their level of fitness must be such that fatigue will not impair their decision-making. Referee's peak overall performance is usually after 40 when the performance starts to decline. We evaluated the morphological and functional cardiac profile of professional soccer referees. Materials and methods We submitted to a clinical and echocardiographic exam a group of 120 professional soccer referees aged 25 – 45 years, including the first division of the Italian Championship, matched with 120 soccer players, including élite soccer players. Data were compared using an unpaired Student's t test. Statistical significance was with p Results Right ventricle dimensions (22.2 ± 3.8 vs 25.9 ± 2.4 mm and Left Ventricular Mass Index (LVMi (100.5 ± 45.2 vs 105.4 ± 17.3 were significantly greater in referees than in active soccer players. Left atrium dimensions (33.7 ± 8.9 vs 36.2 ± 3.1 mm, aortic root (29.7 ± 7.9 vs 32.1 ± 3 mm and LVMi (115.1 ± 16.7 vs 134.1 ± 19.9 g/m2 were significantly greater in élite soccer players than in first-division referees. Conclusion Our investigation shows that right ventricle is greater in referees than in soccer players. The differences (left atrium, aortic root and LVMi between first division referees and élite soccer players may derive from the different training workloads.

  3. Presentations

    International Nuclear Information System (INIS)

    2007-01-01

    The PARIS meeting held in Cracow, Poland from 14 to 15 May 2007. The main subjects discussed during this meeting were the status of international project dedicated to gamma spectroscopy research. The scientific research program includes investigations of giant dipole resonance, probe of hot nuclei induced in heavy reactions, Jacobi shape transitions, isospin mixing and nuclear multifragmentation. The mentioned programme needs Rand D development such as new scintillations materials as lanthanum chlorides and bromides as well as new photo detection sensors as avalanche photodiodes - such subjects are also subjects of discussion. Additionally results of computerized simulations of scintillation detectors properties by means of GEANT- 4 code are presented

  4. Compilation of the papers presented at the workshop 'Natural analogues for the ultimate disposal of radioactive wastes'

    International Nuclear Information System (INIS)

    Leyrer, M.

    1994-04-01

    To evaluate the long-term safety of repositories for hazardous waste, whose safety has to be guaranteed for thousands of years mathematical models are used. One possibility to prove the quality of these models is to observe and to describe similar processes in nature and to compare these processes with model predictions. This is the reason why natural analogues are used as subjects of investigations and are of increasing interest in R and D pertaining to waste disposal. Because of the significance of natural analogues concerning the long-term safety analysis of repositories the Program Management Entsorgung (PTE) on behalf of the BMFT organized a workshop in the Kernforschungszentrum Karlsruhe (4-5, November 1993). Objective of this workshop was to underscore the importance of natural analogues by presenting overview and special papers and to show the national as well as the international state-of-the-art in this field of research. The final goal of this workshop was to provide BMFT with appropriate background information so that future decisions concerning funding of its R and D-programm can be put on a sound basis. The papers presented at the workshop are compiled in this KfK-report. (orig.) [de

  5. Presentation

    Directory of Open Access Journals (Sweden)

    Eduardo Vicente

    2013-06-01

    Full Text Available In the present edition of Significação – Scientific Journal for Audiovisual Culture and in the others to follow something new is brought: the presence of thematic dossiers which are to be organized by invited scholars. The appointed subject for the very first one of them was Radio and the invited scholar, Eduardo Vicente, professor at the Graduate Course in Audiovisual and at the Postgraduate Program in Audiovisual Media and Processes of the School of Communication and Arts of the University of São Paulo (ECA-USP. Entitled Radio Beyond Borders the dossier gathers six articles and the intention of reuniting works on the perspectives of usage of such media as much as on the new possibilities of aesthetical experimenting being build up for it, especially considering the new digital technologies and technological convergences. It also intends to present works with original theoretical approach and original reflections able to reset the way we look at what is today already a centennial media. Having broadened the meaning of “beyond borders”, four foreign authors were invited to join the dossier. This is the first time they are being published in this country and so, in all cases, the articles where either written or translated into Portuguese.The dossier begins with “Radio is dead…Long live to the sound”, which is the transcription of a thought provoking lecture given by Armand Balsebre (Autonomous University of Barcelona – one of the most influential authors in the world on the Radio study field. It addresses the challenges such media is to face so that it can become “a new sound media, in the context of a new soundscape or sound-sphere, for the new listeners”. Andrew Dubber (Birmingham City University regarding the challenges posed by a Digital Era argues for a theoretical approach in radio studies which can consider a Media Ecology. The author understands the form and discourse of radio as a negotiation of affordances and

  6. Papers presented by A.E.C.L. to the International Conference of the Canadian Nuclear Association

    International Nuclear Information System (INIS)

    1964-06-01

    The International Conference of the Canadian Nuclear Association was held in Toronto, Ontario, Canada on May 25-27, 1964. There were six papers presented by Atomic Energy of Canada Limited. The titles were: I. Canada - A Nuclear Power Plant Supplier, by J.L. Gray; II. Nuclear Power Development in Canada and Other Countries, by W.B. Lewis; III. The Development and Some Applications of Cobalt-60 Irradiators, by R.F. Errington; IV. The Definition and Achievement of Development Targets for the Canadian Power Reactor Program, by A.J. Mooradian; V. Recent Applications of Tracers in the Physical Sciences in Canada, by R.H. Betts and J.A. Davies; and, VI. Economic Comparison of Oyster Creek, Nine Mile Point and CANDU-type Stations under Canadian Conditions, by G.A. Pon and R.L. Beck.

  7. International conference on challenges faced by technical and scientific support organizations in enhancing nuclear safety. Contributed papers and presentations

    International Nuclear Information System (INIS)

    2007-01-01

    conclusions apply equally to TSOs, since their expertise is an integral part of supporting the regulatory decision making process over the entire life cycle of facilities and activities for the continuous improvement of safety. On the basis of the presentations and discussions, the conference developed conclusions as well as recommendations for consideration by TSOs, regulatory authorities, national governments, relevant international and regional organizations, the nuclear industry and other stakeholders. This CD-ROM contains the unedited contributed papers and the presentations that were submitted with some of the invited papers. A record of the conference including a summary, the opening speeches, the invited papers, and the conclusions and summary of the conference by the President are available in the printed STI/PUB-1301

  8. Investigation of Ego and Task Orientation among International Wrestling Referees

    Directory of Open Access Journals (Sweden)

    I. Barbas

    2016-12-01

    Full Text Available Aim: study was to investigate any possible effect(s of experiences from active membership and participation in task or ego orientations among referees in the sport of wrestling. Material: The sample consisted of 213 international referees from 30 countries (Greece, Turkey, Bulgaria, France, Italy, Germany, Sweden, Finland, Switzerland, Russia, Poland, Hungary, U.S.A, Ukraine, Armenia, Azerbaijan, Iran, Japan, Korea, Mongolia, Kazakhstan, Egypt, Canada, Georgia, Croatia, Uzbekistan, Norway, Cuba, Belarus, & Tunisia. Their age ranged from 26 to 60 yrs. old ( M =43, SD =8.6. During the procedure, the participants were asked to fill a specific questionnaire, the «Task and Ego Orientation in Sport Questionnaire» (Duda & Nicholls, 1992. Results: Results showed that the referees from elite wrestling level’ countries (Russia, Azerbaijan, Iran, Turkey, Georgia, Armenia, Bulgaria, Ukraine, U.S.A., Korea, Japan, Kazakhstan, & Cuba are more task oriented than those from the non-elite wrestling level’ countries. Researchers believe that this occurred because referees from non-elite wrestling level’ countries might have less game-sport experience and more specifically in high level games. At the same time, the Olympic experience referees were more task oriented than the non-Olympic experienced. Conclusion: Referee’s decisions are an important issue in the sport milieu. The investigations in decision-making by referees and factors that affect it are rather scarce and research should focus on such topics. Improvement of decision-making by referees, would lead to safer and better performance. Thus, better understanding of referees’ behavior, through identification and operationalization of the factors affecting it, might lead to more effective selection, training and performance.

  9. The consistency between scientific papers presented at the Orthopaedic Trauma Association and their subsequent full-text publication.

    Science.gov (United States)

    Preston, Charles F; Bhandari, Mohit; Fulkerson, Eric; Ginat, Danial; Egol, Kenneth A; Koval, Kenneth J

    2006-02-01

    To determine the consistency of conclusions/statements made in podium presentations at the annual meeting of the Orthopaedic Trauma Association (OTA) with those in subsequent full-text publications. Also, to evaluate the nature and consistency of study design, methods, sample sizes, results and assign a corresponding level of evidence. Abstracts of the scientific programs of the OTA from 1994 to 1997 (N = 254) were queried by using the PubMed database to identify those studies resulting in a peer-reviewed, full-text publication. Of the 169 articles retrieved, 137 studies were the basis of our study after the exclusion criteria were applied: non-English language, basic science studies, anatomic dissection studies, and articles published in non-peer-reviewed journals. Information was abstracted onto a data form: first from the abstract published in the final meeting program, and then from the published journal article. Information was recorded regarding study issues, including the study design, primary objective, sample size, and statistical methods. We provided descriptive statistics about the frequency of consistent results between abstracts and full-text publications. The results were recorded as percentages and a 95% confidence interval was applied to each value. Study results were recorded for the abstract and full-text publication comparing results and the overall conclusion. A level of scientific-based evidence was assigned to each full-text publication. The final conclusion of the study remained the same 93.4% of the time. The method of study was an observational case series 52% of the time and a statement regarding the rate of patient follow-up was reported 42% of the time. Of the studies published, 18.2% consisted of a sample size smaller than the previously presented abstract. When the published papers had their level of evidence graded, 11% were level I, 16% level II, 17% level III, and 56% level IV. Authors conclusions were consistent with those in full

  10. The CEDICAE and the paper collections conservation and restoration Laboratory at CNEA : present and future organization and projects

    International Nuclear Information System (INIS)

    Calvo, Ana M.; Semino, Maria S.; Romero, Gregoria O.; Alfaro, Laura S.; Miranda, Maria V.; Chinen, Silvia P.

    2009-01-01

    example, it is the work that is being conducted for the Monastery of San Francisco, the oldest in the city of Buenos Aires. In order to do this, a contact with the Friar Jorge Stipech, as the authority in charge, was established. A survey of the state of the valuable collection was made, photographic documentation was taken, the material status observed and the conclusions were reached that almost all of the fifteen thousand volumes were seriously infected with insects and fungi. A report was presented to the institution encouraging urgently to get a grant to carry out the project of adding value to the Library, building conditioning and treatment to solve damage of the material, its restoration and digitization. But, in the meantime, it was decided to collaborate to our objective, do the cleaning, restoration and digitization of the documentary fund formed by the 275 Authentic that certify the authenticity of the relics of the Saints owned by the museum. Another material of great value and in an advanced state of deterioration is a letter that was found inside the head of the statue of Dante Alighieri, located in the frontispiece of the Church, a decree signed by the former President Juan Domingo Peron and some engravings of great dimensions. The Authentics are realised on support paper and parchment. The printed ones on paper were cleaned with grated rubber and soft brush and then restored with a solution of metilcellulose and calcium carbonate, and the gaps were filled with Japanese paper. The Authentics made in support parchment were cleaned with soft brush and soon they were washed with water. After this process, they were let dry in drying tray, kept in folders made in free acid paper, pressed during one week or more as needed and then digitized. Fungi severely attacked material has been recovered previously treated with gamma radiation for its disinfection. Also physicochemical characterization tests have been realised of the papers that are used for the

  11. Goal line technology in soccer: Are referees ready for technology in ...

    African Journals Online (AJOL)

    When controversial decisions are made, the referee comes under extensive scrutiny by players, fans and spectators as well as commentators who have the tendency of scapegoating the referee. The purpose of the study was to examine the perceptions of soccer referees regarding the use of goal line technology in soccer.

  12. A Modified T-Test for Football Referees to Test Agility, Quickness and Sprint Performances

    Science.gov (United States)

    Muniroglu, S.; Subak, E.

    2018-01-01

    The football referees perform many actions as jogging, running, sprinting, side steps and backward steps during a football match. Further, the football referees change match activities every 5-6 seconds. Many tests are being conducted to determine the physical levels and competences of football referees like 50 m running, 200 m running, 12 minutes…

  13. AEC to Referee, Not Promote, Industry.

    Science.gov (United States)

    1971-10-29

    A major turnabout in the attitude of the Atomic Energy Commission toward the nuclear power industry was signaled last week by the ntew AEC chairman James R. Schlesinger. With patrician froideur, Schlesinger informed a mass gathering of the nuclear power industry at Bal Harbour, Florida, that from henceforth the AEC woLuld act as the referee of nuclear power, not its promoter. Saying he would dispense with the "anecdotes and clumsy jests" customary on such occasions, Schlesinger served notice on the nuclear banqueters that their cozy relationship with the AEC was at an end. The industry should not expect the AEC to fight its battles: it should take its own case to the public-as the Sierra Club does. Nor did the AEC intend to bend the rules in industry's favor. "We have had a fair amount of advice on how to evade the clear mandate of the federal courts. It is advice we did not think proper to accept," Schlesinger said. Even on matters of engineering quality, the diners were told they knew full well they had "reason to blush." Roused out of any postprandial euphoria by this glacial disdain, the industry representatives heard the new chairman announce the following radical upheavals in official AEC philosophy.

  14. The past, present and future of nursing education in the People's Republic of China: a discussion paper.

    Science.gov (United States)

    Gao, Ling-Ling; Chan, Sally Wai-Chi; Cheng, Bing-Shu

    2012-06-01

      This article presents a discussion of nursing education development in the People's Republic of China in its historical, economic and sociopolitical contexts.   China has a population of 1·3 billion with about 2·18 million nurses. With the recent surging economic and social development in China, nursing education has undergone transformation changes in the past two decades.   Online bibliographical databases from 1990 to 2010 were searched including CINAHL, MEDLINE, Wan Fang Data and Chinese National Knowledge Infrastructure. Search terms included nursing education, China and development.   Thematic analysis and narrative synthesis were used to identify and report themes from literature.   Database searches yielded 1674 papers, and 34 met the inclusion criteria for review. The standard of nursing education varies greatly in different parts of China, because of its huge size and population, with pre-registration programmes offered at the secondary, associate degree and baccalaureate level. Multi-level nursing education is one of the major barriers for professional development. There is a need to upgrade the pre-registration education to at least associate degree level. There is also a need to enhance graduate nursing education at master and doctoral level to prepare advanced practice nurses, nurse scientists and nursing faculty. conclusion:  The challenges for nursing education development in China are echoed and encountered in many parts of the world. The experience in China and the lessons learned would be relevant to developing countries. Nursing in China must continue to develop in parallel to international trends. Promoting communication and maintaining international links are important for the global development of nursing practice. © 2011 Blackwell Publishing Ltd.

  15. The effect of morphological characteristics on the physical and physiological performance of Turkish soccer referees and assistant referees

    Directory of Open Access Journals (Sweden)

    Bozdoğan Tuba Kızılet

    2017-01-01

    Full Text Available Physical fitness and physiological status play an important role in the referees’ performance. Therefore, the aim of this study was to analyze the body structure and morphological characteristics of Turkish Ssccer refereesand assistant referees and to determine the effect of these variables on physical performance. A sample of 158 male referees and 55 asisstant referees (mean age 31.8 ± 4.2 and 37.4 ± 3.3 yearswas evaluated. Physical assesment were conducted using the Yo-Yo Intermittent Recovery Test Level 1 (YYIRTL1 and Repeated Sprint Ability (RSA for referees and Active Recovery Intermittent Endurance Test (ARIET and the RSA for assistant referees. We analyzed heart rate assesments. The measures used to assess morphological characteristics were age, weight, body mass index (BMI, body fat (BF, body mass, and fat free mass.The ANOVA test (Tukey testwas used to determine the result. Correlations between the referees’ fitness test performance and their morphological characteristics were examined using Pearson’s correlation (p<0.05. To result of this study, point to the existence of a strong correlation between morphological and physical and physiological characteristics. According to the literature, we found that greater BF and a higher BMI may negatively affect areferee’s running performance.

  16. Papers presented at the Expert Consultation on Economic Incentives and Responsible Fisheries: Rome, 28 November-1 December, 2000

    National Research Council Canada - National Science Library

    2001-01-01

    This document contains the papers submitted by the FAO Secretariat and resource persons to the Expert Consultation on Economic Incentives and Responsible Fisheries, held in Rome form 28 Novembre to 1 December 2000...

  17. Physical and physiological demands of U-19 basketball refereeing: Aerobic and anaerobic demands.

    Science.gov (United States)

    Nabli, Mohamed Ali; Ben Abdelkrim, Nidhal; Castagna, Carlo; Jabri, Imed; Batikh, Tahar; Chamari, Karim

    2016-01-01

    This study aimed to examine the physical and physiological demands of basketball refereeing. 16 elite-level basketball referees were studied during U-19 basketball games (n=8) for time-motion analyses, exercise heart rates (HR) and blood lactate concentration [La]. Game activities were considered as time spent and distance covered in five locomotors activities (standing, walking, jogging, running and sprinting). Referees spent more time (pbasketball refereeing is a moderate intensity activity where referees spent 81% of total game time at low-intensity with bouts of high-intensity activities throughout the game.

  18. Studies in Teaching. 1995 Research Digest. Papers Presented at the Annual Research Forum (Winston-Salem, North Carolina, December 1995).

    Science.gov (United States)

    McCoy, Leah P., Ed.

    This is a collection of papers reporting student research projects at the Annual Research Forum, Department of Education, Wake Forest University (North Carolina). They include: "Student Interest in Studying World History in Relation to Current Events" (Conan Arthur); "Perceptions of High School Student Athletes and Athletics"…

  19. Abstracts of papers presented at the LVIII Cold Spring Harbor Symposium on quantitative Biology: DNA and chromosomes

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-31

    This volume contains the abstracts of oral and poster presentations made at the LVIII Cold Spring Harbor Symposium on Quantitative Biology entitles DNA & Chromosomes. The meeting was held June 2--June 9, 1993 at Cold Spring Harbor, New York.

  20. Apparent Power, Expanded Definitions, Transient Operating Conditions, Network Reactions, Compensation, Papers Presented at ETG Conference (Energy Technology Society), 1979

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    The Proceedings of the Conference comprises 12 papers dealing with the following themes: the history of apparent power; active and apparent power of periodical currents in single-phase and multiphase systems with periodical voltages of any shape of curve; power values in unsteady state processes; power and harmonic relations in mains-controlled direct frequency converters; power electronic devices for apparent power compensation; electric arc effects on power system: characteristics, measurement methods, compensation; harmonic compensation by means of impedance wave trap filters in rectifiers; compensation of apparent power by filter circuits; apparent power effects on ac railroad power systems; effects of apparent power in low-voltage networks of public power supply.

  1. Workshop on Radioanalytical Chemistry for Radioecology and Waste Management: Report, evaluation, abstracts and full papers of presentations

    Energy Technology Data Exchange (ETDEWEB)

    Hou, X. (Technical Univ. of Denmark, Risoe National Lab. for Sustainable Energy. Radiation Research Div., Roskilde (Denmark))

    2010-03-15

    A NKS-B workshop on radioanalytical chemistry for radioecology and waste management was held at Risoe, Roskilde, Denmark in 16-20th November 2009. The workshop was organized as 3 days lectures and presentations and two days laboratory practice. 48 peoples participated the workshop, including 32 young participants from Denmark, Finland, Norway, Sweden, Lithuania and Ireland. This report gives a brief description of the workshop and an evaluation of the workshop by statistic analysis of questionnaires feed back from the participants. The book of abstracts and proceedings presented in the workshop is enclosed. (author)

  2. Workshop on Radioanalytical Chemistry for Radioecology and Waste Management: Report, evaluation, abstracts and full papers of presentations

    International Nuclear Information System (INIS)

    Hou, X.

    2010-03-01

    A NKS-B workshop on radioanalytical chemistry for radioecology and waste management was held at Risoe, Roskilde, Denmark in 16-20th November 2009. The workshop was organized as 3 days lectures and presentations and two days laboratory practice. 48 peoples participated the workshop, including 32 young participants from Denmark, Finland, Norway, Sweden, Lithuania and Ireland. This report gives a brief description of the workshop and an evaluation of the workshop by statistic analysis of questionnaires feed back from the participants. The book of abstracts and proceedings presented in the workshop is enclosed. (author)

  3. Predicting stay/leave behavior among volleyball referees

    NARCIS (Netherlands)

    Van Yperen, N.W.

    1998-01-01

    This study aimed to predict stay/leave behavior among volleyball referees. The predictor variables reflect commitment aspects from the literature: attraction, perceived lack of alternatives, personal investments, and feelings of obligation to remain. Intent to quit was assumed to mediate the link

  4. Accepted standards on how to give a Medical Research Presentation: a systematic review of expert opinion papers

    Directory of Open Access Journals (Sweden)

    Blome, Christine

    2017-02-01

    Full Text Available Background: This systematic review aimed to extract recommendations from expert opinion articles on how to give a medical research presentation on a scientific conference and to determine whether the experts agree on what makes an effective or poor presentation. Methods: Presentation-related terms were searched within article titles listed in PubMed, restricting the search to English-language articles published from January 1975 to July 2015. Recommendations were extracted from the articles, grouped by content, and analyzed for frequency. Ninety-one articles were included. Among 679 different recommendations, 29 were given in more than 20% of articles each. The five most frequent recommendations were to keep slides simple, adjust the talk to the audience, rehearse, not read the talk from slides or a manuscript, and make eye contact. Results: No article gave advice that was the complete opposite of the 29 most frequent recommendations with the exception of whether a light or dark background should be used for slides. Conclusions: Researchers should comply with these widely accepted standards to be perceived as effective presenters.

  5. Accepted standards on how to give a Medical Research Presentation: a systematic review of expert opinion papers.

    Science.gov (United States)

    Blome, Christine; Sondermann, Hanno; Augustin, Matthias

    2017-01-01

    Background: This systematic review aimed to extract recommendations from expert opinion articles on how to give a medical research presentation on a scientific conference and to determine whether the experts agree on what makes an effective or poor presentation. Methods: Presentation-related terms were searched within article titles listed in PubMed, restricting the search to English-language articles published from January 1975 to July 2015. Recommendations were extracted from the articles, grouped by content, and analyzed for frequency. Ninety-one articles were included. Among 679 different recommendations, 29 were given in more than 20% of articles each. The five most frequent recommendations were to keep slides simple, adjust the talk to the audience, rehearse, not read the talk from slides or a manuscript, and make eye contact. Results: No article gave advice that was the complete opposite of the 29 most frequent recommendations with the exception of whether a light or dark background should be used for slides. Conclusions: Researchers should comply with these widely accepted standards to be perceived as effective presenters.

  6. EDITORIAL: Special issue containing papers presented at the 11th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems Special issue containing papers presented at the 11th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems

    Science.gov (United States)

    Kolesnichenko, Ya.

    2010-08-01

    subsequent meetings (Aspenäs (1991), Trieste (1993), Princeton (1995), and JET/Abingdon (1997)) were entitled `Alpha Particles in Fusion Research'. During the JET/Abingdon meeting in 1997 it was decided to extend the topic by including other suprathermal particles, in particular accelerated electrons, and rename the meetings accordingly. The subsequent meetings with the current name `Energetic Particles in Magnetic Confinement Systems' were held in Naka (1999), Gothenburg (2001), San Diego (2003), Takayama (2005) and Kloster Seeon (2007). The most recent meeting in this series was held in Kyiv, Ukraine, in September 2009. This was an anniversary meeting, 20 years after the first meeting. Like the first meeting, it was hosted by the Institute for Nuclear Research, National Academy of Sciences of Ukraine. It was attended by about 80 researchers from 18 countries, ITER, and EC. The program of the meeting consisted of 78 presentations, including 12 invited talks, 16 oral contributed talks, and 50 posters, which were selected by the International Advisory Committee (IAC). The IAC consisted of 11 people representing EC (L.-G. Eriksson), Germany (S. Günter), Italy (F. Zonca), Japan (K. Shinohara and K. Toi), Switzerland (A. Fasoli), UK (S. Sharapov), Ukraine (Ya. Kolesnichenko—IAC Chair), USA (H. Berk, W. Heidbrink, and R. Nazikian). The meeting program covered a wide range of physics issues concerning energetic ions in toroidal fusion facilities—tokamaks, stellarators, and spherical tori. Many new interesting and practically important results of both experimental and theoretical studies were reported. The research presented covered topics such as instabilities driven by energetic ions, transport of energetic ions caused by plasma microturbulence and destabilized eigenmodes, non-linear phenomena induced by the instabilities, classical transport processes, effects of runaway electrons, diagnostics of energetic ions and plasmas, and aspects of ITER physics. In addition to these

  7. Influence of reaction time and movement in the performance of football referees

    Directory of Open Access Journals (Sweden)

    Ricardo de-la-Vega

    Full Text Available Abstract The primary objective of this research is to study the relationship between reaction time (RT and movement time (MT in a sample of 121 football referees. Assessment has been performed using an objective computerised test (RT, Vienna Test System©, with regard to the average score obtained for refereeing performance over the season (RAR in Spanish. To perform the analysis, the following variables have been considered: a Level refereed (2 levels; b Age (3 levels; and c Experience (4 levels. The hypothesis states that: (i The higher the level refereeing at, better results are expected in RT and MT; (ii The older the referee, the greater the expected value in RT and MT; (iii The more experienced the referee, the lower the score expected in RT and MT; and (iv It is expected that there will be a negative correlation between the RAR and the RT and MT scores. The results show that: (i RT and MT do not differentiate between semi-professionals and amateur referees; (ii Only the older group has differences in line with the proposed hypothesis; (iii There are no differences in RT and MT regarding refereeing experience; (iv The RT scores, taking the optimal transformation parameters, show significant correlations with the RAR (r = -.271, p = .020; but not regarding the MT and RAR. Future research should take a deeper look into the results obtained, including professional referees in the comparisons, as well as investigating the effects of other psychological variables in refereeing performance.

  8. LA NORME IAS 1 : PRESENTATION DES ETATS FINANCIERS. EXAMEN DES COMMENT LETTERS DU DISCUSSION PAPER DE L'IASB EN DATE D'OCTOBRE 2008.

    OpenAIRE

    Dufour , Dominique; Falcou , Sylvain; Severin , Eric

    2010-01-01

    International audience; The aim of this work is the Discussion paper of the IAS from october 2008. We present the propositions of this Discussion paper and give a synthesis of the Comment letters.; Cette contribution a pour objet le Discussion Paper de l'IASB consacré au projet IAS 1. Nous présentons le projet de l'IASB ainsi que les réponses apparaissant au sein des Comment letters

  9. Arizona Libraries: Books to Bytes. Contributed Papers Presented at the AzLA Annual Conference (Phoenix, Arizona, November 17-18, 1995).

    Science.gov (United States)

    Hammond, Carol, Ed.

    This document contains three papers presented at the 1995 Arizona Library Association conference. Papers include: (1) "ERLs and URLs: ASU Libraries Database Delivery Through Web Technology" (Dennis Brunning & Philip Konomos), which illustrates how and why the libraries at Arizona State University developed a world wide web server and…

  10. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (31st, Orlando, FL, 2008)

    Science.gov (United States)

    Simonson, Michael, Ed.

    2008-01-01

    For the thirty-first year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) sponsored the publication of these Proceedings. Papers were presented at the annual AECT Convention in Orlando, Florida. This year's Proceedings has two sections--Section 1 includes research and development papers and…

  11. Invited and contributed papers presented by the theory group at the joint Varenna-Lausanne international workshop 'theory of fusion plasmas'

    International Nuclear Information System (INIS)

    1996-09-01

    In this report eight invited and contributed papers of the theory group are included which were presented at joint Varenna-Lausanne international workshop on 'theory of fusion plasmas'. (author) figs., tabs., refs

  12. Cooperation between referees and authors increases peer review accuracy.

    Directory of Open Access Journals (Sweden)

    Jeffrey T Leek

    Full Text Available Peer review is fundamentally a cooperative process between scientists in a community who agree to review each other's work in an unbiased fashion. Peer review is the foundation for decisions concerning publication in journals, awarding of grants, and academic promotion. Here we perform a laboratory study of open and closed peer review based on an online game. We show that when reviewer behavior was made public under open review, reviewers were rewarded for refereeing and formed significantly more cooperative interactions (13% increase in cooperation, P = 0.018. We also show that referees and authors who participated in cooperative interactions had an 11% higher reviewing accuracy rate (P = 0.016. Our results suggest that increasing cooperation in the peer review process can lead to a decreased risk of reviewing errors.

  13. An Identity Theory of Role Exit among Soccer Referees

    OpenAIRE

    Milne, Jason Syme

    2006-01-01

    This study examines how identity processes affect role exit. I test a model of role exit that situates the identity processes of cognitive processes (reflected appraisals and social comparisons), rewards and costs related to the role, commitment to the role, and identity centrality as mediating factors between role-set and social characteristic background factors, and role exit. Using a sample of 940 current and former soccer referees in Virginia and the District of Columbia, the results s...

  14. Nutritional Adaptations in Elite Soccer Referees: First Evidence and Perspectives

    Directory of Open Access Journals (Sweden)

    Metz Lore

    2015-06-01

    Full Text Available Although the physiological cost of refereeing has been already studied in the literature, especially in soccer umpires, it remains unknown whether referees spontaneously adapt their energy intake during game days. Six national soccer referees completed 24-hour dietary recalls (assisted by the SU.VI.MAX copybook during a control day (CON and a day with a game (GAME. The stress level and hunger feelings were assessed using visual analogue scales. Total energy intake, energy derived from macronutrients and energy intake at each meal were analyzed using the Bilnuts nutrition software. Total daily energy intake was not significantly different between conditions (CON: 2270 ± 535 vs. GAME: 2782 ± 293. Energy derived from fat and protein was not different between conditions but the participants ingested more calories derived from carbohydrates during the GAME day (45.5 ± 5.9% vs. 54.9 ± 5.5%, respectively, p<0.05. The calories ingested during snacking were significantly increased during GAME compared with CON (p<0.05. The stress level was significantly higher during GAME and especially before the breakfast, lunch and snack (p<0.05. Hunger feeling was not different between conditions. Referring leads to nutritional adaptations in elite soccer umpires, who tend to increase their energy intake mainly during snacking, by increasing their carbohydrate consumption.

  15. Nutritional Adaptations in Elite Soccer Referees: First Evidence and Perspectives.

    Science.gov (United States)

    Metz, Lore; Deleuze, Thomas; Pereira, Bruno; Thivel, David

    2015-06-27

    Although the physiological cost of refereeing has been already studied in the literature, especially in soccer umpires, it remains unknown whether referees spontaneously adapt their energy intake during game days. Six national soccer referees completed 24-hour dietary recalls (assisted by the SU.VI.MAX copybook) during a control day (CON) and a day with a game (GAME). The stress level and hunger feelings were assessed using visual analogue scales. Total energy intake, energy derived from macronutrients and energy intake at each meal were analyzed using the Bilnuts nutrition software. Total daily energy intake was not significantly different between conditions (CON: 2270 ± 535 vs. GAME: 2782 ± 293). Energy derived from fat and protein was not different between conditions but the participants ingested more calories derived from carbohydrates during the GAME day (45.5 ± 5.9% vs. 54.9 ± 5.5%, respectively, psoccer umpires, who tend to increase their energy intake mainly during snacking, by increasing their carbohydrate consumption.

  16. History of attempts to publish a paper

    International Nuclear Information System (INIS)

    Kowalski, Ludwik

    2006-01-01

    A paper reviewing recent cold fusion claim, written by the author in 2004, has been rejected (without sending it to referees and without offering any criticism) by editors of seven journals, namely, Physics Today (USA), American Scientist (USA), Scientific American (USA), Nature (UK), New Scientist (UK), The Physics Teacher (USA), Science (USA). The present paper has the following contents: 1. Here is how my paper was introduced to the editor of one of the above journals. Other accompanied letters were similar; 2. In rejecting my paper the editor of Physics Today wrote; 3. And here how the editor of American Scientist responded to my submission; 4. Responding to the above I wrote; 5. Seek not the golden egg, seek the goose; 6. In a subsequent reply I wrote; 7. The manuscript was submitted to Scientific American; 8. I then tried to publish the paper in Nature; 9. I then tried another UK journal, New Scientist; 10. My immediate reply; 11. The manuscript was then submitted to the Editor in chief of Science

  17. History of attempts to publish a paper

    Energy Technology Data Exchange (ETDEWEB)

    Kowalski, Ludwik [Department of Mathematical Sciences, Montclair State University, 341, Brook Avenue, Passaic NJ, 07055 (United States)

    2006-07-01

    A paper reviewing recent cold fusion claim, written by the author in 2004, has been rejected (without sending it to referees and without offering any criticism) by editors of seven journals, namely, Physics Today (USA), American Scientist (USA), Scientific American (USA), Nature (UK), New Scientist (UK), The Physics Teacher (USA), Science (USA). The present paper has the following contents: 1. Here is how my paper was introduced to the editor of one of the above journals. Other accompanied letters were similar; 2. In rejecting my paper the editor of Physics Today wrote; 3. And here how the editor of American Scientist responded to my submission; 4. Responding to the above I wrote; 5. Seek not the golden egg, seek the goose; 6. In a subsequent reply I wrote; 7. The manuscript was submitted to Scientific American; 8. I then tried to publish the paper in Nature; 9. I then tried another UK journal, New Scientist; 10. My immediate reply; 11. The manuscript was then submitted to the Editor in chief of Science.

  18. Articles Published in Technical Journals, Reports Published, Papers Presented at the Geneva Conference and at Scientific Meetings, and Inventions Disclosed During 1958 by ORNL Staff Members

    Energy Technology Data Exchange (ETDEWEB)

    None

    1958-01-01

    This compilation presents the articles that were published in the open literature or as unclassified ORNL reports, papers presented at the Geneva Conference and at scientific meetings, and inventions disclosed during 1957 by members of the Oak Ridge National Laboratory. Topics include biology, chemistry, general studies, health physics, instrumentation, mathematics, metallurgy and materials, physics, and technology.

  19. NATCON Papers 1999 = Les Actes du CONAT. [Papers Presented at the Annual Meeting of the National Consultation on Career Development (NATCON) (25th, Ottawa, Ontario, Canada, January 25-27, 1999)].

    Science.gov (United States)

    National Consultation on Career Development (NATCON), Toronto (Ontario).

    This book contains the texts of a number of presentations from the 1999 NATCON conferences. These papers are: (1) "A Book of Surprises: Games, Stories, and Magic for Career Practitioners" (E. Sylvester); (2) "Academic and Career Choices for Lesbian and Gay Young Adults" (M. Schneider and J. McCurdy-Myers); (3)"Adolescent…

  20. Papers presented at the IAEA specialists' meeting on the development of an international nuclear decay data and cross-section database

    International Nuclear Information System (INIS)

    Lemmel, H.D.

    1994-12-01

    The present report contains 20 papers presented at the IAEA meeting on the Development of an International Nuclear Decay Data and Cross-Section Database, Vienna, 24-28 October 1994, covering the following topics: Wall-charts of nuclides, PC systems presenting nuclear data, nuclear decay-data and uncertainties, nuclear spectroscopy, thermal neutron cross-sections and resonance-integrals, reactor-neutron activation analysis, nuclear data standards. (author). Refs, figs and tabs

  1. Papers presented at the IAEA specialists` meeting on the development of an international nuclear decay data and cross-section database

    Energy Technology Data Exchange (ETDEWEB)

    Lemmel, H D [ed.

    1994-12-01

    The present report contains 20 papers presented at the IAEA meeting on the Development of an International Nuclear Decay Data and Cross-Section Database, Vienna, 24-28 October 1994, covering the following topics: Wall-charts of nuclides, PC systems presenting nuclear data, nuclear decay-data and uncertainties, nuclear spectroscopy, thermal neutron cross-sections and resonance-integrals, reactor-neutron activation analysis, nuclear data standards. (author). Refs, figs and tabs.

  2. Waste Isolation Pilot Plant Materials Interface Interactions Test: Papers presented at the Commission of European Communities workshop on in situ testing of radioactive waste forms and engineered barriers

    International Nuclear Information System (INIS)

    Molecke, M.A.; Sorensen, N.R.

    1993-08-01

    The three papers in this report were presented at the second international workshop to feature the Waste Isolation Pilot Plant (WIPP) Materials Interface Interactions Test (MIIT). This Workshop on In Situ Tests on Radioactive Waste Forms and Engineered Barriers was held in Corsendonk, Belgium, on October 13--16, 1992, and was sponsored by the Commission of the European Communities (CEC). The Studiecentrum voor Kernenergie/Centre D'Energie Nucleaire (SCK/CEN, Belgium), and the US Department of Energy (via Savannah River) also cosponsored this workshop. Workshop participants from Belgium, France, Germany, Sweden, and the United States gathered to discuss the status, results and overviews of the MIIT program. Nine of the twenty-five total workshop papers were presented on the status and results from the WIPP MIIT program after the five-year in situ conclusion of the program. The total number of published MIIT papers is now up to almost forty. Posttest laboratory analyses are still in progress at multiple participating laboratories. The first MIIT paper in this document, by Wicks and Molecke, provides an overview of the entire test program and focuses on the waste form samples. The second paper, by Molecke and Wicks, concentrates on technical details and repository relevant observations on the in situ conduct, sampling, and termination operations of the MIIT. The third paper, by Sorensen and Molecke, presents and summarizes the available laboratory, posttest corrosion data and results for all of the candidate waste container or overpack metal specimens included in the MIIT program

  3. How and Why To Free All Refereed Research From Access- and Impact-Barriers Online, Now

    CERN Document Server

    Harnad, S; Brody, T

    2001-01-01

    Researchers publish their findings in order to make an impact on research, not in order to sell their words. Access-tolls are barriers to research impact. Authors can now free their refereed research papers from all access tolls immediately by self-archiving them on-line in their own institution's Eprint Archives. Free eprints.org software creates Archives compliant with the Open Archives Initiative metadata-tagging Protocol OAI 1.0. These distributed institutional Archives are interoperable and can hence be harvested into global "virtual" archives, citation-linked and freely navigable by all. Self-archiving should enhance research productivity and impact as well as providing powerful new ways of monitoring and measuring it.

  4. An analysis of decision making strategies of Kocaeli region football referees

    Directory of Open Access Journals (Sweden)

    Selvi Sabit

    2017-01-01

    Full Text Available In this study, in a football competition, which is one of the most interesting sports encounters today, the state of the decision-making strategies of referees, who play an important role in terms of final scores, is investigated. In line with this aim, efforts have been made to determine the decision-making strategies of Kocaeli football referees. Whether the decision-making strategies determined have changed according to variables such as gender, age, marital status, educational status, economic income, work done outside of refereeing, professional experience and refereeing years. For this purpose, “Decision Strategies Scale and Personal Information Form” developed by Bacanlı and Kuzgun [1], have been applied to a total of 117 football referees, 11 female and 106 male active football referees in Kocaeli. The results obtained from the scale applications were evaluated in the SPSS 21.00 statistical package program. As a result of the analyzes made; Subscales of decision-making strategies of referees are not significant in terms of gender, marital status, education, work experience, work done outside refereering, refereeing years; while it is not meaningful in terms of unstable, logical and dependent decision making sub-scales when compared to the economic level, it has been seen that only internal tepic decision making increases significantly when economic level is lower.

  5. Cardiorespiratory Fitness and Body Composition of Soccer Referees; Do These Correlate With Proper Performance?

    Science.gov (United States)

    Mazaheri, Reza; Halabchi, Farzin; Seif Barghi, Tohid; Mansournia, Mohammad Ali

    2016-03-01

    The elite-level referee is exposed to similar physical demands to those placed on a midfield soccer player. They have an important responsibility to implement the rules of the game. So, good health and performance of soccer referees have a great importance. The purpose of this study was to assess the cardiorespiratory fitness and body composition of all 78 soccer referees officiating at the Iranian Premier League and determine the correlation between these parameters and performance. In a cross-sectional study, all referees selected for the competitions were enrolled. Participants underwent exercise stress test, pulmonary function test and body composition assessment. Then the weekly scores of each referee, assessed by qualified supervisors of national federation were obtained using the FIFA standard form throughout the season (34 weeks) and registered. Among 78 participants (including 32 center and 46 side referees), mean and standard deviation of age, body mass index, percent of body fat, VO2max and performance scores were 37 ± 3.8, 23.6 ± 2.1, 20.7 ± 3.9, 59.9 ± 7.1 and 85.8 ± 0.25, respectively. No significant correlation between referees' mean score and selected parameters were found. It seems that the acquired scores of top-class referees may be influenced by multiple factors other than the laboratory findings of cardiopulmonary fitness and body composition.

  6. Scenes of change : visions on developments in Swaziland: papers presented at the seminar 'Social Sciences in Swaziland', Free University Amsterdam, February 1986

    NARCIS (Netherlands)

    Tieleman, H.J.

    1988-01-01

    An introduction is followed by 13 papers, most of them contributions to the seminar, illustrating the variety in research programmes on Swaziland being in operation at present. Attention is paid to the national economy (H. COPPENS, M.POMMEE, A. VREMAN), the quest for Swazi labour (A. BOOTH), the

  7. Annual Proceedings of Selected Research and Development Papers Presented at the National Convention of the Association for Educational Communications and Technology (28th, Orlando, Florida, 2005). Volume 2

    Science.gov (United States)

    Simonson, Michael, Ed.; Crawford, Margaret, Ed.

    2005-01-01

    For the twenty-eighth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the National AECT Convention in Orlando, Florida. The Proceedings of AECT's Convention are published in two…

  8. Annual Proceedings of Selected Research and Development Papers Presented at the National Convention of the Association for Educational Communications and Technology (28th, Orlando, Florida, 2005). Volume 1

    Science.gov (United States)

    Simonson, Michael, Ed.; Crawford, Margaret, Ed.

    2005-01-01

    For the twenty-eighth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the National AECT Convention in Orlando, Florida. The Proceedings of AECT's Convention are published in two…

  9. Research in Science Education, Volume 19, 1989. Selected Refereed Papers from the Annual Conference of the Australian Science Education Research Association Held at the Frankston Campus of the Chisholm Institute of Technology (20th, Victoria, New South Wales, Australia, July 1989).

    Science.gov (United States)

    Tisher, Richard P., Ed.

    Diverse themes from the annual conference of the Australian Science Education Research Association are addressed in this volume. New topic concerns as well as concerns that have been cited in previous issues are identified. Papers focus on issues including: (1) science and technology; (2) classroom practices and processes; (3) international…

  10. Scientific papers presented at the festive colloquium on the occasion of the 60th anniversary of Prof. Dr.-Ing. Guenther Kessler

    International Nuclear Information System (INIS)

    1994-02-01

    The report presents the three scientific papers: (1) Heads or tails? An all-winning game in KfK/CEA cooperation on fast reactor research. (P.Y. Tanguy). (2) The role and impact of Professor Guenther Kessler in the development of the German Ion Beam Driven Inertial Confinement Fusion Program (G.L. Kulcinski). (3) Concrete under extreme loads - shock waves (J. Eibl. and J. Ockert). (orig./HP) [de

  11. Change of direction ability test differentiates higher level and lower level soccer referees

    Science.gov (United States)

    Los, Arcos A; Grande, I; Casajús, JA

    2016-01-01

    This report examines the agility and level of acceleration capacity of Spanish soccer referees and investigates the possible differences between field referees of different categories. The speed test consisted of 3 maximum acceleration stretches of 15 metres. The change of direction ability (CODA) test used in this study was a modification of the Modified Agility Test (MAT). The study included a sample of 41 Spanish soccer field referees from the Navarre Committee of Soccer Referees divided into two groups: i) the higher level group (G1, n = 20): 2ndA, 2ndB and 3rd division referees from the Spanish National Soccer League (28.43 ± 1.39 years); and ii) the lower level group (G2, n = 21): Navarre Provincial League soccer referees (29.54 ± 1.87 years). Significant differences were found with respect to the CODA between G1 (5.72 ± 0.13 s) and G2 (6.06 ± 0.30 s), while no differences were encountered between groups in acceleration ability. No significant correlations were obtained in G1 between agility and the capacity to accelerate. Significant correlations were found between sprint and agility times in the G2 and in the total group. The results of this study showed that agility can be used as a discriminating factor for differentiating between national and regional field referees; however, no observable differences were found over the 5 and 15 m sprint tests. PMID:27274111

  12. Writing a Scientific Paper III. Ethical Aspects

    Science.gov (United States)

    Sterken, C.

    2011-07-01

    The main theme of this paper is truthful communication of scientific results. Therefore, concepts of truth, error, quality and value are elaborated. The following bibliometric parameters are explained: the journal impact factor, the journal cited half-life, and the journal immediacy index, as well as paper counts, citation rates, citation index and the Hirsch index. These bibliometric indices and indicators are illustrated with examples derived from bibliometric analyses of the astronomical literature. Scientific misconduct in the broadest sense is discussed by category: researcher misconduct, author misconduct, referee and grant-reviewer misconduct. But also publisher misconduct, editorial misconduct and mismanagement, and research supervisor misbehavior are dealt with. The overall signatures of scientific misconduct are focused on, as well as the causes and the cures. This is followed by a Section devoted to whistleblowing. The biases of bibliometric indices, and the use and abuse of bibliometrics are illustrated. Moreover, suggestions for remediating the present defective system of bibliometric measurement and evaluation are worked out. Finally, the hopes and concerns of our students - either expressed during or after the lectures, or through subsequent private contacts - are passed on.

  13. Recent papers from DX-1, detonation science and technology

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-10-01

    Over the past year members of DX-1 have participated in several conferences where presentations were made and papers prepared for proceedings. There have also been several papers published in or submitted to refereed journals for publication. Rather that attach all these papers to the DX-1 Quarterly Report, we decided to put them in a Los Alamos report that could be distributed to those who get the quarterly, as well as others that have an interest in the work being done in DX-1 both inside and outside the Laboratory. This compilation does not represent all the work reported during the year because some people have chosen not to include their work here. In particular, there were a number of papers relating to deflagration-to-detonation modeling that were not included. However, this group of papers does present a good picture of much of the unclassified work being done in DX-1. Several of the papers include coauthors from other groups or divisions at the Laboratory, providing an indication of the collaborations in which people in DX-1 are involved. Discussed topics of submitted papers include: shock compression of condensed matter, pyrotechnics, shock waves, molecular spectroscopy, sound speed measurements in PBX-9501, chemical dimerization, and micromechanics of spall and damage in tantalum.

  14. Audio Papers

    DEFF Research Database (Denmark)

    Groth, Sanne Krogh; Samson, Kristine

    2016-01-01

    With this special issue of Seismograf we are happy to present a new format of articles: Audio Papers. Audio papers resemble the regular essay or the academic text in that they deal with a certain topic of interest, but presented in the form of an audio production. The audio paper is an extension...

  15. DNA nanochannels [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Dianming Wang

    2017-04-01

    Full Text Available Transmembrane proteins are mostly nanochannels playing a highly important role in metabolism. Understanding their structures and functions is vital for revealing life processes. It is of fundamental interest to develop chemical devices to mimic biological channels. Structural DNA nanotechnology has been proven to be a promising method for the preparation of fine DNA nanochannels as a result of the excellent properties of DNA molecules. This review presents the development history and current situation of three different types of DNA nanochannel: tile-based nanotube, DNA origami nanochannel, and DNA bundle nanochannel.

  16. Primary Hyperparathyroidism [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Leonardo Bandeira

    2016-01-01

    Full Text Available Over the past several generations, primary hyperparathyroidism (PHTP has undergone a change in its clinical presentation in many countries from a symptomatic disease to an asymptomatic one. The reasons for this change in clinical presentation are related to the widespread use of biochemical screening tests, to the measurement of PTH more routinely in the evaluation of metabolic bone disease and to the status of vitamin D sufficiency in the population. Along with recognition of a broader clinical spectrum of disease, including a more recently recognized normocalcemic variant, has come an appreciation that the evaluation of classic target organs that can be affected in PHPT, such as the skeleton and the kidneys, require more advanced imaging technology for complete evaluation. It is clear that even in asymptomatic patients, evidence for microstructural disease in the skeleton and calcifications in the kidneys can be demonstrated often. Potential non-classical manifestations of PHPT related to neurocognition and the cardiovascular system continue to be of interest. As a result of these advances, revised guidelines for the management of asymptomatic PHPT have been recently published to help the clinician determine whether surgery is appropriate or whether a more conservative approach is acceptable.

  17. Versions in the lifecycle of academic papers user requirements and guidelins fo digital repositories

    CERN Multimedia

    CERN. Geneva

    2005-01-01

    An academic research paper evolves through various stages during its lifecycle, for example from early conference presentation through working paper to final published refereed journal article. Different versions can co-exist in publicly available electronic form. Finding out researchers’ attitudes towards storing, labelling and making accessible these different versions, both of their own and of their peers’ work is at the heart of the VERSIONS Project, funded by the JISC under the Digital Repositories Programme. The project addresses the issues and uncertainties relating to versions of academic papers in digital repositories. By including a user requirements study, the project will clarify the needs of researchers and other stakeholders for deposit, storage and accessibility of different versions in the lifecycle of a digital resource. In addition to looking at user needs, the project will analyse researchers’ current practice in terms of retention of author copies of their own material. This investig...

  18. INVESTIGATION THE JOB SATISFACTION LEVELS OF HANDBALL, BASKETBALL AND VOLLEYBALL CLASSIFYING REFEREES

    OpenAIRE

    KARATAŞ, Özgür; SAVUCU, Yüksel; BİÇER, Yonca; YILDIRIM, Eyyup; ÇEVRİM, Hakan

    2013-01-01

    This study was performed to determine the level of job satisfaction (gender, age, marital status, class status, branch, other job, duration of referee, duration of playing the branch, and revenue status) on totally 222 Handball, Basketball and Volleyball referees who working in federation leagues. One-way variance analysis (ANOVA) and LSD test was performed to determine the differences between the groups for the statistical data. Measuring tool has two sections in the study. In the first sect...

  19. In Referees We Trust? Controversies over Grant Peer Review in the Late Twentieth Century

    Science.gov (United States)

    Baldwin, Melinda

    While many accounts of external refereeing assume that it has been a consistent part of science since the seventeenth century, the practice developed far more slowly and haphazardly than many observers realize, and it was not until after the Second World War that ''peer review'' became considered an essential part of scientific publishing or grant-making. This talk will explore refereeing procedures at American grant-giving organizations in the twentieth century, focusing especially on the National Science Foundation and the National Institutes of Health. The creators of the NSF and the NIH put refereeing systems in place at their foundation. However, the form and function of these systems differed from modern ''peer review'' in several important ways. At the NSF the initial purpose of the referee process was to advise the NSF program directors, not to dictate funding decisions. At the NIH, small ''study sections'' devoted to particular subjects made recommendations to the NIH leadership, which rendered final judgments. However, beginning in the 1960s a series of controversies about NIH and NSF grants placed refereeing procedures at these organizations under more intense scrutiny. These debates culminated in six days of Special Oversight Hearings into the NSF's peer review process in the summer of 1975. Following the hearings, both the NSF and NIH reformed their review processes to place more emphasis on referees' opinions about grant proposals, making peer review increasingly responsible for decision-making. These controversies illustrate that refereeing continued to undergo significant changes in form and purpose throughout the twentieth century, and further suggest that both the scientific community and the public placed increased emphasis on the role of the referee during the late twentieth century.

  20. Reliability, sensitivity and validity of the assistant referee intermittent endurance test (ARIET) - a modified Yo-Yo IE2 test for elite soccer assistant referees

    DEFF Research Database (Denmark)

    Castagna, Carlo; Bendiksen, Mads; Impellizzeri, Franco M

    2012-01-01

    We examined the reliability and validity of the assistant referee intermittent endurance test (ARIET), a modified Yo-Yo IE2 test including shuttles of sideways running. The ARIET was carried out on 198 Italian (Serie A-B, Lega-Pro and National Level) and 47 Danish elite soccer assistant referees....... Reproducibility was tested for 41 assistant referees on four occasions each separated by one week. The ARIET intraclass correlation coefficients and typical error of measurement ranged from 0.96 to 0.99 and 3.1 to 5.7%, respectively. ARIET performance for Serie A and B was 23 and 25% greater than in Lega-Pro (P...... ARIET performance was significantly correlated with VO(2max) (r = 0.78, P ARIET (r = - 0.81, P

  1. Papers presented at the Fourteenth International conference on Plasma Physics and Controlled Nuclear Fusion Research. Organization International de la Energia Atomica Wuerzberg, Alemania 30 September - 7 October 1992

    International Nuclear Information System (INIS)

    1994-01-01

    This report contains the contributions of the CIEMAT's Fusion Unit to the 14th International Conference on Plasma Physics and Controlled Nuclear Fusion Research that was held by the International Atomic Energy Agency in Wuerzberg, Germany from 30 September to 7 October 1992. Three papers were presented that summarized the, main lines of work done in the Unit during the previous two years: The first one on the theoretical advances in the understanding of the Fexible Heliac TJ-II under construction, the second on the confinement studies performed in the operating TJ-I Tokamak and the third one on the description of the physical properties of the soon to be started TJ-IU Torsatron. (Author) 25 refs

  2. Preparticipation Screening of Athletic Officials: SEC Football Referees at Risk.

    Science.gov (United States)

    Turner, John L; Walters, Rod; Leski, Mark J; Saywell, Robert M; Wooldridge, J Scott

    2003-03-01

    Although preparticipation screening for athletes is commonplace, few studies have addressed the issue for those officiating at games. To review current data on physiologic stress on sports officials, to obtain prevalence data on health parameters for football officials, and to determine the outcomes when screening criteria are applied in preseason exams. A protocol was established using health history questionnaires and physical exams with laboratory screening to assess the health of all football officials working in the Southeastern Conference (SEC) from 1997 to 2000. The main outcome measure was the prevalence of cardiac risk factors as determined by American College of Sports Medicine guidelines. Initial screening of 102 football officials revealed that 10.1% of SEC referees had elevated systolic blood pressure, 13.9% had elevated diastolic blood pressure, and 3.8% had resting tachycardia. Average body mass index (BMI) was 28.6 kg/m2, with 87.3% having a BMI that exceeded 25 (overweight). About one-third (31.6%) had a BMI greater than 30 (obese). Total fasting cholesterol exceeded 200 mg/dL in 44.2%, HDL levels were below 35 mg/dL in 34.3%, and LDL levels were above 120 mg/dL in 62.3%. Compared with age-adjusted national data, there were more overweight and more obese officials, but they had lower systolic and diastolic blood pressures and lower mean total cholesterol levels. Using the Framingham Study prediction model to estimate coronary heart disease (CHD) risk, analysis revealed that referees had a lower risk than the national 10-year CHD risk but a higher risk compared with that of the low-risk population. These data reveal a greater need for graded exercise testing. The higher rates of obesity among officials will promote further screening for CHD risk factors.

  3. Characteristics and trends in publication of scientific papers presented at the European Congress of Radiology: a comparison between 2000 and 2010

    Directory of Open Access Journals (Sweden)

    Will Loughborough

    2016-08-01

    Full Text Available Abstract Objective To determine journal publication rates of scientific papers presented orally at the European Congress of Radiology (ECR 2010, with comparison of country data to ECR 2000. Methods All oral presentations from ECR 2010 were evaluated for publication between 2010 and 2014 using the MEDLINE database. Countries, collaborations, subspecialties, modalities and study design were ranked by publication percentage. Chi-square tests were used to compare publication percentages for each category of variables. Hazard ratios (HR were calculated for each country relative to the host nation, Austria. ECR 2010 country statistics were compared with analogous data from ECR 2000. Results In total, 360/840 abstracts were subsequently published (43 %. The author’s country of origin (p = 0.02, subspecialty (p = 0.02 and study design (p = 0.001 were significantly associated with subsequent publication. Switzerland, the Netherlands, France and Germany were among the top six countries by publication percentage in 2000 and 2010. In 2010, Switzerland had the highest publication rate (62 % and HR in comparison to Austria (HR 2.62 [1.31–5.25], p = 0.01. Three Asian nations increased relative publication rates over the 10-year period. Conclusion Several European nations consistently convert relatively high percentages of oral abstracts at ECR into publications, and the influence of Asian countries is increasing. Main Messages • Certain European nations consistently publish high percentages of orally presented abstracts at ECR. • The influence of several Asian countries on ECR is increasing. • Country, subspecialty and study design are significantly associated with journal publication. • Authors collaborating internationally have the highest publication rates and mean impact factors. • Among all modalities, PET-CT, MRI and CT have the highest publication percentages.

  4. Telecommunications and the Travel Industry: Impacts on National and Regional Development. Papers Presented at the Mid-Year Seminar of the Pacific Telecommunications Council (Bali, Indonesia, May 1991).

    Science.gov (United States)

    Harms, L. S., Ed.

    This report of the Mid-Year Seminar of the Pacific Telecommunications Council (PTC) conference contains papers focusing on the use of telecommunications in the travel and tourism industries. After the message of welcome, opening remarks, and comments on the seminar, papers are divided and listed in five categories. First is The Indonesian Case:…

  5. The possible impact of progressive fines on road safety. Paper presented at the Brake’s 5th international Speed Congress, London, 7 May 2014.

    NARCIS (Netherlands)

    Stipdonk, H.L. & Goldenbeld, C.

    2016-01-01

    Vehicles with more than one traffic violation annually are known to be more than proportionally involved in road crashes. It is known that crash frequency increases with the square of the violation frequency approximately. In this paper the possible effects of a progressive fine level is researched.

  6. Towards safer roads : non-technical measures to improve road safety. Paper presented at the seminar `Black spots' in Wisla, Poland, April, 15-20, 1996.

    NARCIS (Netherlands)

    Goldenbeld, C. & Noordzij, P.C.

    1996-01-01

    This paper discusses engineering, education and enforcement in relation to hazardous road situations. If a high risk road or road site has been identified, the question is which selection of technical and non-technical measures should be taken to prevent or reduce the danger. The main argument is

  7. Needs of a member country. Paper presented at the 3rd Plenary Meeting of the International Road Research Documentation, Paris, 8-10 November 1977.

    NARCIS (Netherlands)

    Demmenie, J.F.

    1977-01-01

    A member of the IRRD-scheme is constantly confronted with the following problems: (1) the necessary funds have to be available (2) personnel who are qualified to prepare the input to disseminate the output (3)sufficient users have to be recruited for a break even point. The paper outlines what a

  8. Electro-deposition of Pd on Carbon paper and Ni foam via surface limited redox-replacement reaction for oxygen reduction reaction: Presentation

    CSIR Research Space (South Africa)

    Modibedi, M

    2013-03-01

    Full Text Available the electrochemical atomic layer deposition technique. Pd was deposited on carbon paper and Ni foam substrates using Cu as a sacrificial metal following the procedure published by Mkwizu et al. The electrochemical activity of the prepared nanostructures towards ORR...

  9. Story: From Fireplace to Cyberspace. Connecting Children and Narrative. Papers presented at the Allerton Park Institute (Monticello, Illinois, October 26-28, 1997) Allerton Park Institute, Number 39.

    Science.gov (United States)

    Hearne, Betsy, Ed.; Del Negro, Janice M., Ed.; Jenkins, Christine, Ed.; Stevenson, Deborah, Ed.

    The papers included in this volume emphasize the need to connect the child and the narrative as a way to affect children's development in evaluating literature and information in all forms. Children are lively agents who create meaning as readers, viewers, and listeners. These proceedings address the myriad aspects of storytelling--practical,…

  10. TECHNOLOGICAL CHANGE AND JOB CHANGE. PAPER PRESENTED AT THE INTERNATIONAL CONFERENCE ON AUTOMATION, FULL EMPLOYMENT, AND A BALANCED ECONOMY (ROME, ITALY, JUNE 27, 1967).

    Science.gov (United States)

    HABER, WILLIAM

    THIS PAPER SKETCHES RECENT TRENDS AND PROBLEMS THAT HAVE EMERGED IN PUBLIC TRAINING EFFORTS IN THE UNITED STATES DURING THE 1960S. IT CITES SHIFTS IN EMPHASIS FROM TRAINING WORKERS FOR EXISTING JOBS TO REFOCUSING ON YOUTH UNEMPLOYMENT AND TO PREPARING THE HARD-CORE UNEMPLOYED FOR WORK, AND FROM CONCERN WITH JOB TRAINING TO JOB CREATION. IT POINTS…

  11. Targeted road safety programmes : a promising approach in road safety. Paper presented at `the second conference on Asian road safety', Beijing, October 28-31, 1996.

    NARCIS (Netherlands)

    Wegman, F.C.M.

    1996-01-01

    This paper gives a broad overview on targeted road safety programmes, mainly based on the activities of a so-called OECD scientific expert group, whose report has been published in 1994 (see C 2845 S (IRRD 864087). Examples of targeted road safety programmes are given in some more detail of Finland,

  12. Studying global polity in adult education: Lessons learned from comparative and international education. Paper presented at the 57th CIES Conference, New Orleans (USA), 10-15 March

    DEFF Research Database (Denmark)

    Milana, Marcella

    2013-01-01

    The scope of this paper is to outline some theoretical and methodological parameters for investigating the effects of globalization on adult education, by looking at the interactions between inter-states organizations and other political actors in the shaping of ‘global’ adult education policy. M...... could help to further advance a global polity perspective to the study of AE....

  13. Determination of Validity and Reliability of the Mobbing Scale for Indoor Sports Referees

    Directory of Open Access Journals (Sweden)

    Serkan HACICAFEROĞLU

    2014-07-01

    Full Text Available Purpose of this study is to conduct validity and reliability analyses of the scale prepared for determining the mobbing of indoor sports referees, who take active duties in different classes (basketball, handball and volleyball. In orde r to develop the scale, a trial scale made of 31 items in likert type was prepared and applied to referees and then factor analysis method was used, which converts many variables into meaningful and independent factors in fewer number. According to the dat a obtained from factor analysis, the scale has a structure of 14 articles and single component. It was determined that the total variance of scale items was 43.721 and factor load was between 0.48 and 0.76. The cronbach alpha internal coefficient of consis tency was computed as 0.82. Based on the values obtained from the scale it could be said that the Mobbing Scale for Indoor Sports Referees is valid and reliable.

  14. Scientific papers presented at the 2000-2001 European Society of Gastrointestinal and Abdominal Radiology (ESGAR) meetings: publication rates during the period 2000-2004

    International Nuclear Information System (INIS)

    Secil, Mustafa; Ucar, Gokhan; Dicle, Oguz

    2007-01-01

    The aim of this study was to investigate the rate at which abstracts orally presented at the ESGAR 2000 and 2001 meetings were published between 2000-2004, and to identify predictive factors of publication. The abstracts of ESGAR meeting presentations were reviewed and classified according to organ, modality, type of design, country of origin of the studies and basic categories of diagnostic or interventional. The presentations were searched for publication in Medline-indexed journals using the PubMed server. The publication rates of the presentations, the time period between the presentation and publication, and the journal in which the article had appeared were investigated. An overall number of 109 publications were found originating from 276 presentations (39.5%). The median and inter-quartile range [IQR] between the abstract presentation and subsequently full publication was 18 months [1.0 -53.0]. The journal with the highest number of derived articles from abstract presentation was European Radiology (n=21, 19.2%). Retrospective studies were found to be more frequently published than prospective studies (p=0.001). The publication rate did not show any statistically significant difference between groups of other classifications. The publication rate of studies orally presented at ESGAR meetings was 39.5%. No specific variable other than the type of design of the studies appeared to influence the publication rate. (orig.)

  15. New Developments in the Field of Materials for Electric Power Engineering. Paper presented at the ETG Conference (Energy Technology Society) 1981

    Energy Technology Data Exchange (ETDEWEB)

    1981-01-01

    The Conference Proceedings comprise 21 papers divided into 4 theme groups: insulating materials and insulating systems; structural materials; magnetic materials; conductor and contact materials. Individual papers deal with: the search for a new insulating system for transformers; insulating oils and liquids; an insulating system for electric machines of high heat resistance: progress in insulation of exciter winding in hydroelectic generators and other large synchronous machines; insulating systems for extreme envronmental conditions; behavior of silicon elastomer, organic, and polyethylene insulating materials; development of new magnetic materials, in particular: metallic glasses; amorphous magnetic materials; pressed iron powder parts; modern permanent magnetic materials; development of new contact materials for power switchgear; alternative switchgear technologies; a new cryogenic conductor structured element based on V/sub 2/O/sub 3/ ceramic; choice of material for fuses.

  16. Preparation of processed nuclear data libraries for thermal, fast and fusion research and power reactor applications. Texts of papers presented at the IAEA consultants' meeting

    International Nuclear Information System (INIS)

    Ganesan, S.

    1996-04-01

    The report contains 12 papers on nuclear data processing activities in Algeria, India, Indonesia, Italy, Japan, Republic of Korea, the Netherlands, Russia, Slovenia, United Kingdom, U.S.A., including ENDF formatted nuclear data libraries and computer code systems such as NJOY, AMPX, NSLINK, MCNP, multigroup data schemes such as WIMS, ABBN, and others. The role of the IAEA Nuclear Data Section in the establishment of nuclear data centers in developing countries is reviewed. (author). Refs, figs, tabs

  17. The influence of professional status on maximal and rapid isometric torque characteristics in elite soccer referees.

    Science.gov (United States)

    Palmer, Ty B; Hawkey, Matt J; Smith, Doug B; Thompson, Brennan J

    2014-05-01

    The purpose of this study was to examine the effectiveness of maximal and rapid isometric torque characteristics of the posterior muscles of the hip and thigh and lower-body power to discriminate between professional status in full-time and part-time professional soccer referees. Seven full-time (mean ± SE: age = 36 ± 2 years; mass = 82 ± 4 kg; and height = 179 ± 3 cm) and 9 part-time (age = 34 ± 2 years; mass = 84 ± 2 kg; and height = 181 ± 2 cm) professional soccer referees performed 2 isometric maximal voluntary contractions (MVCs) of the posterior muscles of the hip and thigh. Peak torque (PT) and absolute and relative rate of torque development (RTD) were calculated from a torque-time curve that was recorded during each MVC. Lower-body power output was assessed through a vertical jump test. Results indicated that the rapid torque characteristics were greater in the full-time compared with the part-time referees for absolute RTD (p = 0.011) and relative RTD at 1/2 (p = 0.022) and 2/3 (p = 0.033) of the normalized torque-time curve. However, no differences were observed for PT (p = 0.660) or peak power (Pmax, p = 0.149) between groups. These findings suggest that rapid torque characteristics of the posterior muscles of the hip and thigh may be sensitive and effective measures for discriminating between full-time and part-time professional soccer referees. Strength and conditioning coaches may use these findings to help identify professional soccer referees with high explosive strength-related capacities and possibly overall refereeing ability.

  18. Papers presented as part of the status report of the Nuclear Safety Research Project of the Karlsruhe Nuclear Center on 23 March 1994

    International Nuclear Information System (INIS)

    Hueper, R.

    1994-05-01

    The ten papers deal with the state of safety requirements on future LWR plants and with nuclear safety research with regard to fast reactors and future PWR plants. In particular, passive after-heat removal, core disruptive accidents, and actinide burning in fast reactors are analysed. For PWR type plants the fuel element behaviour in the event of accidents, hydrogen distribution and hydrogen fires, and the origin and effects of steam explosions on the reactor pressure vessel and the containment are examined. Core meltdown cooling systems are suggested. (DG) [de

  19. Special issue containing papers presented at the 12th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems (7-11 September 2011) Special issue containing papers presented at the 12th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems (7-11 September 2011)

    Science.gov (United States)

    Berk, H. L.

    2012-09-01

    The topic of the behaviour of energetic alpha particles in magnetic fusion confined plasmas is perhaps the ultimate frontier plasma physics issue that needs to be understood in the quest to achieve controlled power from the fusion reaction in magnetically confined plasmas. The partial pressure of alpha particles in a burning plasma will be ~5-10% of the total pressure and under these conditions the alpha particles may be prone to develop instability through Alfvénic interaction. This may lead, even with moderate alpha particle loss, to a burn quench or severe wall damage. Alternatively, benign Alfvénic signals may allow the vital information to control a fusion burn. The significance of this issue has led to extensive international investigations and a biannual meeting that began in Kyiv in 1989, followed by subsequent meetings in Aspenäs (1991), Trieste (1993), Princeton (1995), JET/Abingdon (1997), Naka (1999), Gothenburg (2001), San Diego (2003), Takayama (2005), Kloster Seeon (2007) and Kyiv (2009). The meeting was initially entitled 'Alpha Particles in Fusion Research' and then was changed during the 1997 meeting to 'Energetic Particles in Magnetic Confinement Systems' in appreciation of the need to study the significance of the electron runaway, which can lead to the production of energetic electrons with energies that can even exceed the energy produced by fusion products. This special issue presents some of the mature interesting work that was reported at the 12th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems, which was held in Austin, Texas, USA (7-11 September 2011). This meeting immediately followed a related meeting, the 5th IAEA Technical Meeting on Theory of Plasma Wave Instabilities (5-7 September 2011). The meetings shared one day (7 September 2011) with presentations relevant to both groups. The presentations from most of the participants, as well as some preliminary versions of papers, are available at the

  20. Some aspects of the safety of elderly pedestrians and cyclists. Paper presented at the international conference `Road safety in Europe', Birmingham, England, September 9-11, 1996.

    NARCIS (Netherlands)

    Hagenzieker, M.P.

    1996-01-01

    The numbers of elderly people are increasing world-wide. Also, the mobility of the elderly people increases and the elderly generation of the coming years will spend much more time and distance in traffic than the present elderly generation; as car drivers, but also as pedestrians and/or cyclists.

  1. Describing Strategies Used by Elite, Intermediate, and Novice Ice Hockey Referees

    Science.gov (United States)

    Hancock, David J.; Ste-Marie, Diane M.

    2014-01-01

    Much is known about sport officials' decisions (e.g., anticipation, visual search, and prior experience). Comprehension of the entire decision process, however, requires an ecologically valid examination. To address this, we implemented a 2-part study using an expertise paradigm with ice hockey referees. Purpose: Study 1 explored the…

  2. First Publications in Refereed English Journals: Difficulties, Coping Strategies, and Recommendations for Student Training

    Science.gov (United States)

    Cheung, Yin Ling

    2010-01-01

    This research studies the first attempts by applied linguistics doctoral students in Hong Kong to publish their work in a refereed journal in English. Interviews were conducted with students to learn about their experience in the publication process. The interview data indicate that the applied linguistics doctoral students adopted specific…

  3. Concussion knowledge and experience among Welsh amateur rugby union coaches and referees

    Science.gov (United States)

    Griffin, Steffan Arthur; Ranson, Craig; Moore, Isabel; Mathema, Prabhat

    2017-01-01

    Background Rugby union is a collision sport where participants are at high risk of sustaining a concussion. In settings where there is little qualified medical supervision, certain stakeholders (eg, coaches and officials) should possess sufficient knowledge in regard to the recognition and management of concussion. Aim The aim of this study was to assess the knowledge and experience of various aspects of concussion among coaches and referees involved in Welsh amateur rugby union. Methods A questionnaire was distributed to 1843 coaches and 420 referees. Results A total of 333 coaches and 283 referees completed the questionnaire (18% and 68% response rates, respectively). Participants exhibited greater knowledge of concussion symptom recognition relative to knowledge of both the consequences of concussion and associated return-to-play protocols, both of which could be considered poor. There were no differences in knowledge levels between coaches and referees or between participants with or without a history of concussion. Two-thirds of participants incorrectly believed that headgear could prevent concussion, and nearly 30% of coaches reported having witnessed other coaches allowing a potentially concussed player to continue playing. Conclusions Identification of several misconceptions indicates that concussion management within Welsh amateur rugby union needs to be improved, warranting a multi-faceted educational intervention. PMID:29259806

  4. Studies of anthropometric and functional parameters of the referees of different skills in football

    Directory of Open Access Journals (Sweden)

    A.B. Abdula

    2013-05-01

    Full Text Available The problems of functional training of arbitrators of different skills are considered. The study involved 12 referees for the highest, first and second league championship and the championship of Ukraine on football. The level of Simply-weights is studied. It was used the methodology of S.A. Dushanin. Revealed the results of anatomical and physiological condition of the body: heart rate, body temperature and body weight reduction referees during a soccer match. Found that the anthropometric characteristics and the length of body weight statistically significant differences between the arbitrators are not. It is noted that the weight of the arbitrators is markedly reduced during the game. The average weight loss during a major league game the referee is 2.67 kg in the first league of referees’ weight decreased by 1.83 kg in the second league referees - is reduced by 1.92 kg. It is established that the level of functional training arbitrators league above the results of their younger colleagues.

  5. Quasi-experimental study designs series-paper 10: synthesizing evidence for effects collected from quasi-experimental studies presents surmountable challenges.

    Science.gov (United States)

    Becker, Betsy Jane; Aloe, Ariel M; Duvendack, Maren; Stanley, T D; Valentine, Jeffrey C; Fretheim, Atle; Tugwell, Peter

    2017-09-01

    To outline issues of importance to analytic approaches to the synthesis of quasi-experiments (QEs) and to provide a statistical model for use in analysis. We drew on studies of statistics, epidemiology, and social-science methodology to outline methods for synthesis of QE studies. The design and conduct of QEs, effect sizes from QEs, and moderator variables for the analysis of those effect sizes were discussed. Biases, confounding, design complexities, and comparisons across designs offer serious challenges to syntheses of QEs. Key components of meta-analyses of QEs were identified, including the aspects of QE study design to be coded and analyzed. Of utmost importance are the design and statistical controls implemented in the QEs. Such controls and any potential sources of bias and confounding must be modeled in analyses, along with aspects of the interventions and populations studied. Because of such controls, effect sizes from QEs are more complex than those from randomized experiments. A statistical meta-regression model that incorporates important features of the QEs under review was presented. Meta-analyses of QEs provide particular challenges, but thorough coding of intervention characteristics and study methods, along with careful analysis, should allow for sound inferences. Copyright © 2017 Elsevier Inc. All rights reserved.

  6. An Investigation on the Relationship between Decision Making, Assertiveness Level and Professional Adequacy of Kick Box Referees

    OpenAIRE

    DERYAHANOĞLU, Gamze; SARI, İhsan; SOYER, Fikret

    2016-01-01

    This research, was made to determine and inspect the referees’, who took part 2012-2013season kick box games, level of decision making professional adequacy and assertiveness.The universe of this research consists of the kick box referees who took part in the games thatwas organized in 2012-2013 season in 9 different cities. The research sample consists of 150kick box referees (35 women and 115 men) chosen by random sampling method among the517 active kick box referees. In this study Melbourn...

  7. Thermopressure hydrolysis. Paper; Thermodruckhydrolyse. Paper

    Energy Technology Data Exchange (ETDEWEB)

    Stahl, R. [Scheuchl GmbH, Ortenburg (Germany); Prechtl, S. [Applikations- und Technikzentrum fuer Energieverfahrens-, Umwelt- und Stroemungstechnik (ATZ-EVUS), Sulzbach-Rosenberg (Germany)

    2000-12-01

    This paper presents a processing method which consists in thermal hydrolysis and subsequent anaerobic fermentation and is especially well suited for wet, low-structure organic wastes. [German] Das vorgestellte Verwertungsverfahren bestehend aus thermischer Hydrolyse und anschliessender anaerober Vergaerung eignet sich besonders fuer nasse, strukturarme organische Abfaelle. (orig.)

  8. Exposure to hot and cold environmental conditions does not affect the decision making ability of soccer referees following an intermittent sprint protocol.

    Directory of Open Access Journals (Sweden)

    Lee eTaylor

    2014-05-01

    Full Text Available Soccer referees enforce the laws of the game and the decisions they make can directly affect match results. Fixtures within European competitions take place in climatic conditions that are often challenging (e.g. Moscow ~ -5oC, Madrid ~30oC. Effects of these temperatures on player performance are well documented; however, little is known how this environmental stress may impair cognitive performance of soccer referees and if so, whether exercise exasperates this. The present study aims to investigate the effect of cold (COLD; 5oC, 40% relative humidity (RH, hot (HOT; 30oC, 40% RH and temperate (CONT; 18oC, 40% RH conditions on decision making during soccer specific exercise. On separate occasions within each condition, thirteen physically active males; either semi-professional referees or semi-professional soccer players completed three 90 min intermittent treadmill protocols that simulated match play, interspersed with 4 computer delivered cognitive tests to measure vigilance and dual task capacity. Core and skin temperature, heart rate, rating of perceived exertion and thermal sensation were recorded throughout the protocol. There was no significant difference between conditions for decision making (p > 0.05 despite significant differences in measured physiological variables (skin temperature = HOT 34.5 ± 5.1°C; CONT 31.2 ± 0.1°C and COLD 26.7 ± 0.5°C; p < 0.05. It is hypothesised that the lack of difference observed in decision making ability between conditions was due to the exercise protocol used, as it may not have elicited an appropriate and valid soccer specific internal load to alter cognitive functioning.

  9. Exposure to hot and cold environmental conditions does not affect the decision making ability of soccer referees following an intermittent sprint protocol.

    Science.gov (United States)

    Taylor, Lee; Fitch, Natalie; Castle, Paul; Watkins, Samuel; Aldous, Jeffrey; Sculthorpe, Nicholas; Midgely, Adrian; Brewer, John; Mauger, Alexis

    2014-01-01

    Soccer referees enforce the laws of the game and the decisions they make can directly affect match results. Fixtures within European competitions take place in climatic conditions that are often challenging (e.g., Moscow ~ -5°C, Madrid ~30°C). Effects of these temperatures on player performance are well-documented; however, little is known how this environmental stress may impair cognitive performance of soccer referees and if so, whether exercise exasperates this. The present study aims to investigate the effect of cold [COLD; -5°C, 40% relative humidity (RH)], hot (HOT; 30°C, 40% RH) and temperate (CONT; 18°C, 40% RH) conditions on decision making during soccer specific exercise. On separate occasions within each condition, 13 physically active males; either semi-professional referees or semi-professional soccer players completed three 90 min intermittent treadmill protocols that simulated match play, interspersed with 4 computer delivered cognitive tests to measure vigilance and dual task capacity. Core and skin temperature, heart rate, rating of perceived exertion (RPE) and thermal sensation (TS) were recorded throughout the protocol. There was no significant difference between conditions for decision making in either the dual task (interaction effects: FALSE p = 0.46; MISSED p = 0.72; TRACKING p = 0.22) or vigilance assessments (interaction effects: FALSE p = 0.31; HIT p = 0.15; MISSED p = 0.17) despite significant differences in measured physiological variables (skin temperature: HOT vs. CONT 95% CI = 2.6 to 3.9, p decision making ability between conditions was due to the exercise protocol used, as it may not have elicited an appropriate and valid soccer specific internal load to alter cognitive functioning.

  10. Special section containing papers presented at the 13th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems (Beijing, China, 17-20 September 2013) Special section containing papers presented at the 13th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems (Beijing, China, 17-20 September 2013)

    Science.gov (United States)

    Lin, Z.

    2014-10-01

    In magnetic fusion plasmas, a significant fraction of the kinetic pressure is contributed by superthermal charged particles produced by auxiliary heating (fast ions and electrons) and fusion reactions (a-particles). Since these energetic particles are often far away from thermal equilibrium due to their non-Maxwellian distribution and steep pressure gradients, the free energy can excite electromagnetic instabilities to intensity levels well above the thermal fluctuations. The resultant electromagnetic turbulence could induce large transport of energetic particles, which could reduce heating efficiency, degrade overall plasma confinement, and damage fusion devices. Therefore, understanding and predicting energetic particle confinement properties are critical to the success of burning plasma experiments such as ITER since the ignition relies on plasma self-heating by a-particles. To promote international exchanges and collaborations on energetic particle physics, the biannual conference series under the auspices of the International Atomic Energy Agency (IAEA) were help in Kyiv (1989), Aspenas (1991), Trieste (1993), Princeton (1995), JET/Abingdon (1997), Naka (1999), Gothenburg (2001), San Diego (2003), Takayama (2005), Kloster Seeon (2007), Kyiv (2009), and Austin (2011). The papers in this special section were presented at the most recent meeting, the 13th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems, which was hosted by the Fusion Simulation Center, Peking University, Beijing, China (17-20 September 2013). The program of the meeting consisted of 71 presentations, including 13 invited talks, 26 oral contributed talks, 30 posters, and 2 summary talks, which were selected by the International Advisory Committee (IAC). The IAC members include H. Berk, L.G. Eriksson, A. Fasoli, W. Heidbrink, Ya. Kolesnichenko, Ph. Lauber, Z. Lin, R. Nazikian, S. Pinches, S. Sharapov, K. Shinohara, K. Toi, G. Vlad, and X.T. Ding. The conference program

  11. Impact of a soccer match on the cardiac autonomic control of referees.

    Science.gov (United States)

    Boullosa, Daniel Alexandre; Abreu, Laurinda; Tuimil, José Luis; Leicht, Anthony Scott

    2012-06-01

    The purpose of this study was to assess the effect of a soccer match on the cardiac autonomic control of heart rate (HR) in soccer referees. Sixteen Spanish regional and third division referees (11 males: 26 ± 7 years, 74.4 ± 4.1 kg, 178 ± 3 cm, Yo-Yo IR1 ~600-1,560 m; 5 females: 22 ± 3 years, 59.3 ± 4.8 kg, 158 ± 8 cm, Yo-Yo IR1 ~200-520 m) participated with 24-h HR recordings measured with a Polar RS800 during a rest and a match day. Autonomic control of HR was assessed from HR variability (HRV) analysis. Inclusion of a soccer match (92.5% spent at >75% maximum HR) reduced pre-match (12:00-17:00 hours; small to moderate), post-match (19:00-00:00 hours; moderate to almost perfect), and night-time (00:00-05:00 hours; small to moderate) HRV. Various moderate-to-large correlations were detected between resting HRV and the rest-to-match day difference in HRV. The rest-to-match day differences of low and high-frequency bands ratio (LF/HF) and HR in the post-match period were moderately correlated with time spent at different exercise intensities. Yo-Yo IR1 performance was highly correlated with jump capacity and peak lactate, but not with any HRV parameter. These results suggest that a greater resting HRV may allow referees to tolerate stresses during a match day with referees who spent more time at higher intensities during matches exhibiting a greater LF/HF increment in the post-match period. The relationship between match activities, [Formula: see text] and HR recovery kinetics in referees and team sport athletes of different competitive levels remains to be clarified.

  12. Monitoring external and internal loads of brazilian soccer referees during official matches.

    Science.gov (United States)

    Costa, Eduardo C; Vieira, Caio M A; Moreira, Alexandre; Ugrinowitsch, Carlos; Castagna, Carlo; Aoki, Marcelo S

    2013-01-01

    This study aimed to assess the external and internal loads of Brazilian soccer referees during official matches. A total of 11 field referees (aged 36.2 ± 7.5 years) were monitored during 35 matches. The external (distance covered, mean and maximal speed) and internal load parameters (session ratings of perceived exertion [RPE] training load [TL], Edwards' TL, and time spent in different heart rate [HR] zones) were assessed in 3-4 matches per referee. External load parameters were measured using a wrist Global Positioning System (GPS) receiver. No differences in distance covered (5.219 ± 205 vs. 5.230 ± 237 m) and maximal speed (19.3 ± 1.0 vs. 19.4 ± 1.4 km·h(-1)) were observed between the halves of the matches (p > 0.05). However, the mean speed was higher in the first half of the matches (6.6 ± 0.4 vs. 6.4 ± 0.3 km·h(-1)) (p external and internal load demands during official matches. The portable GPS/HR monitors and session RPE method can provide relevant information regarding the magnitude of the physiological strain during official matches. Key PointsHigh external and internal loads were imposed on Brazilian soccer referees during official matches.There was a high positive correlation between a subjective marker of internal load (session RPE) and parameters of external load (distance covered between 90-100% of HRmax and maximal speed).There was a high positive correlation between session RPE method and Edwards' method.Session RPE seems to be a reliable marker of internal load.The portable GPS/HR monitors and the session RPE method can provide relevant information regarding the magnitude of external and internal loads of soccer referees during official matches.

  13. Perception, Action, and Cognition of Football Referees in Extreme Temperatures: Impact on Decision Performance.

    Science.gov (United States)

    Gaoua, Nadia; de Oliveira, Rita F; Hunter, Steve

    2017-01-01

    Different professional domains require high levels of physical performance alongside fast and accurate decision-making. Construction workers, police officers, firefighters, elite sports men and women, the military and emergency medical professionals are often exposed to hostile environments with limited options for behavioral coping strategies. In this (mini) review we use football refereeing as an example to discuss the combined effect of intense physical activity and extreme temperatures on decision-making and suggest an explicative model. In professional football competitions can be played in temperatures ranging from -5°C in Norway to 30°C in Spain for example. Despite these conditions, the referee's responsibility is to consistently apply the laws fairly and uniformly, and to ensure the rules are followed without waning or adversely influencing the competitiveness of the play. However, strenuous exercise in extreme environments imposes increased physiological and psychological stress that can affect decision-making. Therefore, the physical exertion required to follow the game and the thermal strain from the extreme temperatures may hinder the ability of referees to make fast and accurate decisions. Here, we review literature on the physical and cognitive requirements of football refereeing and how extreme temperatures may affect referees' decisions. Research suggests that both hot and cold environments have a negative impact on decision-making but data specific to decision-making is still lacking. A theoretical model of decision-making under the constraint of intense physical activity and thermal stress is suggested. Future naturalistic studies are needed to validate this model and provide clear recommendations for mitigating strategies.

  14. This paper conceptualizes entrepreneurial librarianship. It presents ...

    African Journals Online (AJOL)

    Consequently, library personnel need not be trained on business models, commonly .... Although unrecognized in economic statistics, there is now an .... Vassarotti, C (1997) Managing Risk in the Australian Public Service. Canberra.

  15. This paper conceptualizes entrepreneurial librarianship. It presents ...

    African Journals Online (AJOL)

    2009). This perhaps stem from the “free library culture” that libraries are not-for- ... increasinly important commercial activity coupled with new technological ... Entrepreneurial education distinguishes itself from other aspects of business.

  16. Measuring emotions in traffic : paper presented at the ESF Congress ‘Towards Safer Road Traffic in Southern Europe’, May 31st-June 2nd 2001, Ankara, Turkey.

    NARCIS (Netherlands)

    Mesken, J.

    2002-01-01

    This paper contains the text of a presentation held at the European Science Foundation Congress ‘Towards Safer Road Traffic in Southern Europe’ (May 31st – June 2nd, 2001, Ankara , Turkey). In this paper, methods to measure emotions are reviewed and possible applications for traffic research are

  17. Video analysis of acute injuries and referee decisions during the 24th Men's Handball World Championship 2015 in Qatar.

    Science.gov (United States)

    Andersson, S H; Cardinale, M; Whiteley, R; Popovic, N; Hansen, C; Lopez, F S; Bere, T; Bahr, R; Myklebust, G

    2018-03-30

    Although handball is a contact sport with a high risk of acute match injuries, their mechanisms have not yet been investigated. We aimed to describe the mechanisms of acute match injuries in elite male handball and evaluate referee performance in injury situations. Based on injury surveillance from the 24th Men's Handball World Championship 2015 in Qatar, injury situations and the referee decisions were identified on video footage. A total of 55 injury situations and 37 referee decisions were included for analysis. The injury situations were analyzed individually by five handball experts, followed by a consensus meeting. An expert referee panel performed individual blinded evaluation of the referee decisions, followed by an online consensus meeting. Injuries were evenly distributed among attackers (n = 29) and defenders (n = 26). The most frequent injury cause was contact trauma due to a tackle (n = 27). At the time of injury, attackers were most frequently performing a jump shot (n = 9), while defenders were completing a tackle (n = 10). Defenders most commonly tackled the throwing arm (n = 7) or toward the head/face region (n = 6) of injured attackers, while attackers most frequently hit injured defenders with the knee during jump shots (n = 5). Agreement between the referees and the expert panel was weak (kappa: 0.22, 95% CI 0.07 to 0.36), with substantially more lenient rule interpretation by the referees. Our results suggest that stricter refereeing and rule amendments should be considered to prevent acute match injuries in elite handball, especially in relation to tackling episodes when an attacker is performing a jump shot. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  18. Sizewell papers

    International Nuclear Information System (INIS)

    Anon.

    1983-01-01

    A collection of papers, previously published in the New Scientist between September 1980 and January 1983, dealing with the pressurised water reactor and in particular the proposal by CEGB to build a PWR at Sizewell, Suffolk, is presented. The individual papers are entitled: American reactors are wrong for Britain; Britain's first pressurised-water reactor; a test bed for nuclear safety; the pressure on nuclear safety; Suffolk - a soft touch for PWRs; why Britain needs a PWR; critical time for Sizewell's reactor; why Britain does not need a PWR; a reactor designed for Sizewell; a case not proven; lessons from Three Mile Island; how France went nuclear; an environmentalist's case for the Sizewell PWR. (U.K.)

  19. Epidemiology and history of knee injury and its impact on activity limitation among football premier league professional referees.

    Science.gov (United States)

    Mahdavi Mohtasham, Hamid; Shahrbanian, Shahnaz; Khoshroo, Fatemeh

    2018-01-01

    The purpose of this study was to determine the epidemiology and history of knee injury and its impact on activity limitation among football premier league professional referees in Iran. This was a descriptive study. 59 Football Premier League professional referees participated in the study. The knee injury related information such as injury history and mechanism was recorded. Injury related symptoms and their impacts on the activity limitation, ability to perform activities of daily living as well participation in sports and recreational activities was obtained through the Knee Outcome Survey (KOS). The results indicated that 31 out of 59 participants reported the history of knee injury. In addition, 18.6%, 22.4% and 81% of the referees reported that they had been injured during the last 6 months of the last year, and at some point in their refereeing careers, respectively. Results further indicated that 48.8% of the injuries occurred in the non-dominant leg and they occurred more frequently during training sessions (52%). Furthermore, the value of KOS was 85 ± 13 for Activities of Daily Living subscale and 90 ± 9 for Sports and Recreational Activities subscale of the KOS. Knee injury was quite common among the Football Premier League professional referees. It was also indicated that the injuries occurred mainly due to insufficient physical fitness. Therefore, it is suggested that football referees undergo the proper warm-up program to avoid knee injury.

  20. Technical papers presented at the 4. symposium of specialists in electric operational and expansion planning. v. 1; Artigos tecnicos apresentados no 4. simposio de especialistas em planejamento da operacao e expansao eletrica. v. 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-31

    This document collects papers presented in the 4. Symposium of specialists in electric operation and expansion planning. The main problems affecting this sector in the world are discussed. Several cases studies are presented as well as state of the art and new developing technologies

  1. RELATION BETWEEN BASIC PHYSICAL CAPABILITIES AND THE THEORETIC KNOWLEDGE LAWS OF THE GAME WITH THE SUCCESS OF REFREEING OF FOOTBALL REFEREES

    OpenAIRE

    Rusmir Mrković; Munir Talović; Midhat Mekić; Eldin Jelešković; Haris Alić

    2011-01-01

    The aim of this research is to establish a relation in-between the basic physical capabilities and the theoretic knowledge laws of the game with the success in refereeing of football referees of the Sarajevo Canton. The population from which samples were taken are football referees of the Sarajevo Canton, 90 of them, age span from 18- 45 years of age and who have met the criteria for getting a license to be referees in football matches in the next season at all levels of competition in Bosnia...

  2. Exploring Paper.

    Science.gov (United States)

    Brand, Judith, Ed.

    1999-01-01

    Exploratorium Magazine communicates ideas that exhibits cannot easily demonstrate, extending the museum beyond its physical walls. This issue takes an in-depth look at the science and history of paper. Topics include: (1) Fascinating Facts about Paper; (2) A Closer Look at the Paper in This Magazine; (3) Handmade Paper; (4) Paper Airplanes; (5)…

  3. Perception, action and cognition of football referees in extreme temperatures: Impact on decision performance

    OpenAIRE

    Gaoua, N; de Oliveira, RF; Hunter, S

    2017-01-01

    Different professional domains require high levels of physical performance alongside fast and accurate decision-making. Construction workers, police officers, firefighters, elite sports men and women, the military and emergency medical professionals are often exposed to hostile environments with limited options for behavioral coping strategies. In this (mini) review we use football refereeing as an example to discuss the combined effect of intense physical activity and extreme temperatures on...

  4. An Investigation of Knee Injury Prevalence and its Mechanism among Premier League Soccer Referees in Iran

    Directory of Open Access Journals (Sweden)

    Hamid Mahdavi Mohtasham

    2017-03-01

    Conclusion: The results of this study highlight the importance of including special training in warm-up programs such as interval training, proprioception exercises, strength training (e.g. Nordic hamstring, flexibility training, and muscular endurance training which have been designed to prevent knee injuries. The results help to design and set-up an injury prevention program for the Referees Committee of the Iranian Football Federation.

  5. Effects of best practices to reduce sickness absenteeism in health care and welfare institutions : paper presented at the 10th EAWOP Congress in Prague (May 16-19, 2001)

    NARCIS (Netherlands)

    Vuuren, C.V. van; Gent, M.J. van; Frank, N.C.M.

    2001-01-01

    This paper was presented at the tenth Congress on Work and Organizational Psychology (EAWOP Congress) in Prague (May 16-19, 2001) and is based on a study among 1,600 employees in health care and welfare institutions, to find out what these institutions do about absenteeism and to see if whatever

  6. Decision-Making by Handball Referees: Design of an ad hoc Observation Instrument and Polar Coordinate Analysis.

    Science.gov (United States)

    Morillo, Juan P; Reigal, Rafael E; Hernández-Mendo, Antonio; Montaña, Alejandro; Morales-Sánchez, Verónica

    2017-01-01

    Referees are essential for sports such as handball. However, there are few tools available to analyze the activity of handball referees. The aim of this study was to design an instrument for observing the behavior of referees in handball competitions and to analyze the resulting data by polar coordinate analysis. The instrument contained 6 criteria and 18 categories and can be used to monitor and describe the actions of handball referees according to their role/position on the playing court. For the data quality control analysis, we calculated Pearson's (0.99), Spearman's (0.99), and Tau Kendall's (1.00) correlation coefficients and Cohen's kappa (entre 0.72 y 0.75) and Phi (entre 0.83 y 0.87) coefficients. In the generalizability analysis, the absolute and relative generalizability coefficients were 0.99 in both cases. Polar coordinate analysis of referee decisions showed that correct calls were more common for central court and 7-meter throw calls. Likewise, calls were more likely to be incorrect (in terms of both errors of omission and commission) when taken from the goal-line position.

  7. Decision-Making by Handball Referees: Design of an ad hoc Observation Instrument and Polar Coordinate Analysis

    Directory of Open Access Journals (Sweden)

    Juan P. Morillo

    2017-10-01

    Full Text Available Referees are essential for sports such as handball. However, there are few tools available to analyze the activity of handball referees. The aim of this study was to design an instrument for observing the behavior of referees in handball competitions and to analyze the resulting data by polar coordinate analysis. The instrument contained 6 criteria and 18 categories and can be used to monitor and describe the actions of handball referees according to their role/position on the playing court. For the data quality control analysis, we calculated Pearson's (0.99, Spearman's (0.99, and Tau Kendall's (1.00 correlation coefficients and Cohen's kappa (entre 0.72 y 0.75 and Phi (entre 0.83 y 0.87 coefficients. In the generalizability analysis, the absolute and relative generalizability coefficients were 0.99 in both cases. Polar coordinate analysis of referee decisions showed that correct calls were more common for central court and 7-meter throw calls. Likewise, calls were more likely to be incorrect (in terms of both errors of omission and commission when taken from the goal-line position.

  8. Demonstration project: urban re-division. Paper presented to members of Association pour le develloppement des techniques de transport d'environnement et de circulation ATEC, Paris, Voorburg, 26 September 1977, also presented to 13th AIT/FIA/PIARC International Study Week on Traffic Engineering and Safety, Montreux, 11-16 September 1978.

    NARCIS (Netherlands)

    Wegman, F.C.M.

    1990-01-01

    In 1975, the Dutch government presented a paper outlining a traffic and transport policy for the next five years. It was given the title: "Towards managed traffic". In this paper the government notes that the great growth in car ownership and usage has been one factor in worsening the human

  9. Paper electronics.

    Science.gov (United States)

    Tobjörk, Daniel; Österbacka, Ronald

    2011-05-03

    Paper is ubiquitous in everyday life and a truly low-cost substrate. The use of paper substrates could be extended even further, if electronic applications would be applied next to or below the printed graphics. However, applying electronics on paper is challenging. The paper surface is not only very rough compared to plastics, but is also porous. While this is detrimental for most electronic devices manufactured directly onto paper substrates, there are also approaches that are compatible with the rough and absorptive paper surface. In this review, recent advances and possibilities of these approaches are evaluated and the limitations of paper electronics are discussed. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  10. Conference Papers

    International Nuclear Information System (INIS)

    2003-01-01

    A total of 18 papers were presented at the 2003 Annual Executive Conference of the Canadian Gas Association held at St. Andrews, NB, from June 25th to June 28th. Titles of the presentations were as follows: (1) 'Positioning natural gas in a transforming world' by Pierre Marcel Desjardins; (2) 'Positioning natural gas in a transforming world' by Jean-Paul Theoret; (3) 'Perceptions of natural gas' by Noel Sampson; (4) 'Energy efficiency as an opportunity for the natural gas industry' by Peter Love; (5) 'Natural gas R and D - NRCan perspective' by Graham R. Campbell; (6) 'Impact of earned media on corporate perceptions in the gas industry' by Michael Coates; (7) 'Moving forward with an initiative for natural gas technology innovation' by Emmanuel Morin; (8) 'Natural gas R and D - No more dodging the issue' by Chuck Szmurlo; (9) 'Meeting the technology needs of the gas industry and the gas consumer' by Stanley S. Borys; (10) 'Market signals' by John Wellard; (11) 'Future sources of Canadian natural gas' by Rick Hyndman; (12) 'The state of supply: Northeast U.S. perspective' by Tom Kiley; (13) 'AGA's priorities and perspectives' by Dick Reiten; (14) 'Global energy issues: Recent development in policy and business' by Gerald Doucet; (15) 'Keeping the distribution cart behind the horse: Why finding more offshore gas is much more important than completing the natural gas grid, including for New Brunswick' by Brian Lee Crowley; (16) 'Environmental opportunities and challenges for the gas industry' by Manfred Klein; (17) 'The potential for natural gas demand destruction' by Timothy Partridge; and (18) 'Pushing the envelope on gas supply' by Roland R. George. In most instances only speaking notes and view graphs are available

  11. Combinatorics Advances : Papers from a Conference

    CERN Document Server

    Mahmoodian, Ebadollah

    1995-01-01

    On March 28~31, 1994 (Farvardin 8~11, 1373 by Iranian calendar), the Twenty­ fifth Annual Iranian Mathematics Conference (AIMC25) was held at Sharif University of Technology in Tehran, Islamic Republic of Iran. Its sponsors in~ eluded the Iranian Mathematical Society, and the Department of Mathematical Sciences at Sharif University of Technology. Among the keynote speakers were Professor Dr. Andreas Dress and Professor Richard K. Guy. Their plenary lec~ tures on combinatorial themes were complemented by invited and contributed lectures in a Combinatorics Session. This book is a collection of refereed papers, submitted primarily by the participants after the conference. The topics covered are diverse, spanning a wide range of combinatorics and al~ lied areas in discrete mathematics. Perhaps the strength and variety of the pa~ pers here serve as the best indications that combinatorics is advancing quickly, and that the Iranian mathematics community contains very active contributors. We hope that you find the p...

  12. Paper Cuts.

    Science.gov (United States)

    Greene, Lisa A.

    1990-01-01

    Describes how to create paper cuts and suggests the most appropriate materials for young children that give good quality results. Describes the methods the author, a professional artist, uses to assemble her own paper cuts and how these can be adopted by older students. (KM)

  13. Funding Medical Research Projects: Taking into Account Referees' Severity and Consistency through Many-Faceted Rasch Modeling of Projects' Scores.

    Science.gov (United States)

    Tesio, Luigi; Simone, Anna; Grzeda, Mariuzs T; Ponzio, Michela; Dati, Gabriele; Zaratin, Paola; Perucca, Laura; Battaglia, Mario A

    2015-01-01

    The funding policy of research projects often relies on scores assigned by a panel of experts (referees). The non-linear nature of raw scores and the severity and inconsistency of individual raters may generate unfair numeric project rankings. Rasch measurement (many-facets version, MFRM) provides a valid alternative to scoring. MFRM was applied to the scores achieved by 75 research projects on multiple sclerosis sent in response to a previous annual call by FISM-Italian Foundation for Multiple Sclerosis. This allowed to simulate, a posteriori, the impact of MFRM on the funding scenario. The applications were each scored by 2 to 4 independent referees (total = 131) on a 10-item, 0-3 rating scale called FISM-ProQual-P. The rotation plan assured "connection" of all pairs of projects through at least 1 shared referee.The questionnaire fulfilled satisfactorily the stringent criteria of Rasch measurement for psychometric quality (unidimensionality, reliability and data-model fit). Arbitrarily, 2 acceptability thresholds were set at a raw score of 21/30 and at the equivalent Rasch measure of 61.5/100, respectively. When the cut-off was switched from score to measure 8 out of 18 acceptable projects had to be rejected, while 15 rejected projects became eligible for funding. Some referees, of various severity, were grossly inconsistent (z-std fit indexes less than -1.9 or greater than 1.9). The FISM-ProQual-P questionnaire seems a valid and reliable scale. MFRM may help the decision-making process for allocating funds to MS research projects but also in other fields. In repeated assessment exercises it can help the selection of reliable referees. Their severity can be steadily calibrated, thus obviating the need to connect them with other referees assessing the same projects.

  14. Perception, Action, and Cognition of Football Referees in Extreme Temperatures: Impact on Decision Performance

    Directory of Open Access Journals (Sweden)

    Nadia Gaoua

    2017-08-01

    Full Text Available Different professional domains require high levels of physical performance alongside fast and accurate decision-making. Construction workers, police officers, firefighters, elite sports men and women, the military and emergency medical professionals are often exposed to hostile environments with limited options for behavioral coping strategies. In this (mini review we use football refereeing as an example to discuss the combined effect of intense physical activity and extreme temperatures on decision-making and suggest an explicative model. In professional football competitions can be played in temperatures ranging from -5°C in Norway to 30°C in Spain for example. Despite these conditions, the referee’s responsibility is to consistently apply the laws fairly and uniformly, and to ensure the rules are followed without waning or adversely influencing the competitiveness of the play. However, strenuous exercise in extreme environments imposes increased physiological and psychological stress that can affect decision-making. Therefore, the physical exertion required to follow the game and the thermal strain from the extreme temperatures may hinder the ability of referees to make fast and accurate decisions. Here, we review literature on the physical and cognitive requirements of football refereeing and how extreme temperatures may affect referees’ decisions. Research suggests that both hot and cold environments have a negative impact on decision-making but data specific to decision-making is still lacking. A theoretical model of decision-making under the constraint of intense physical activity and thermal stress is suggested. Future naturalistic studies are needed to validate this model and provide clear recommendations for mitigating strategies.

  15. Perception, Action, and Cognition of Football Referees in Extreme Temperatures: Impact on Decision Performance

    Science.gov (United States)

    Gaoua, Nadia; de Oliveira, Rita F.; Hunter, Steve

    2017-01-01

    Different professional domains require high levels of physical performance alongside fast and accurate decision-making. Construction workers, police officers, firefighters, elite sports men and women, the military and emergency medical professionals are often exposed to hostile environments with limited options for behavioral coping strategies. In this (mini) review we use football refereeing as an example to discuss the combined effect of intense physical activity and extreme temperatures on decision-making and suggest an explicative model. In professional football competitions can be played in temperatures ranging from -5°C in Norway to 30°C in Spain for example. Despite these conditions, the referee’s responsibility is to consistently apply the laws fairly and uniformly, and to ensure the rules are followed without waning or adversely influencing the competitiveness of the play. However, strenuous exercise in extreme environments imposes increased physiological and psychological stress that can affect decision-making. Therefore, the physical exertion required to follow the game and the thermal strain from the extreme temperatures may hinder the ability of referees to make fast and accurate decisions. Here, we review literature on the physical and cognitive requirements of football refereeing and how extreme temperatures may affect referees’ decisions. Research suggests that both hot and cold environments have a negative impact on decision-making but data specific to decision-making is still lacking. A theoretical model of decision-making under the constraint of intense physical activity and thermal stress is suggested. Future naturalistic studies are needed to validate this model and provide clear recommendations for mitigating strategies. PMID:28912742

  16. CEM 2009. Conference papers

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    Papers are presented under the following session headings: emission factors and inventories; certifications and accreditation; PM10/2.5; advanced techniques; and QA/QC. Some of the papers are only the overheads/viewgraphs of the presentation.

  17. Panama Papers

    DEFF Research Database (Denmark)

    Harrington, Brooke

    2016-01-01

    Mossack Fonseca kept its clients largely on the right side of the law. Indeed, that’s entirely the point. This article for The Atlantic draws on my wealth management research to explain why most of what is revealed in the Panama Papers leak will not result in criminal prosecution for anyone...

  18. Philosophical Papers

    African Journals Online (AJOL)

    In this paper, however, I argue for a different kind of approach, one which holds that there is a useful distinction to be drawn between the metaphysical and epistemological aspects of singular terms. This approach not only avoids the problems faced by alternative accounts but also coheres well with how ordinary speakers ...

  19. Philosophical Papers

    African Journals Online (AJOL)

    Philosophical Papers is a generalist journal of philosophy edited in the Department of Philosophy at Rhodes University. The journal appears three times a year; the November issue of every year is topic-based and guest-edited. The journal is published by Routledge (Taylor & Francis). Information regarding submissions ...

  20. Philosophical Papers

    African Journals Online (AJOL)

    The other minds skeptic supposes there may be no minds other than his. The external world skeptic thinks there could be no world external to him. Some philosophers think a person can refute the skeptic and prove that his world is not the solitary scenario the skeptic supposes his could be. In this paper I examine one ...

  1. The role of the referee and his involvement in the promotion of fair play. Analysis and proposals of intervention in the context of University sport

    Directory of Open Access Journals (Sweden)

    María Prat Grau

    2013-07-01

    Full Text Available The figure of referees and their role in sports competitions have been the object of numerous studies, but few have analysed the role of referees from a more training based perspective. This article analyses the function of the referee in the area of university sports, based on the idea that the intervention of referees can help with the development of sportsmanship and fair play. The study examines the internal 7-a-side football league played by the Physical Activity Service (SAF at the Universidad Autónoma de Barcelona (UAB, and the research objectives are focused on analyzing the current reality of this group, detecting possible problems, and generating proposals for improvement aimed at seeking more educational refereeing. The instruments used are interviews, observation and document analysis. The results obtained reveal the need for referees to be trained pedagogically in the university environment; the establishment of ethical commitments that enable compliance with possible decalogues and codes of conduct; and the introduction of women to the refereeing collective.

  2. Officiating Role Influences the Physical Match Activity Profiles of Rugby League Touch Judges and Referees

    Directory of Open Access Journals (Sweden)

    Pearce Leesa

    2017-08-01

    Full Text Available This study investigated the effect of the officiating role on physical activity profiles of rugby league match officials during match-play. Physical performance indicators were collated from 23 match officials, resulting in 78 observations. Match officials were categorised into two groups: referees and touch judges. Microtechnology facilitated the quantification of total distance (m, relative distance (m⋅min-1, maximum velocity (m⋅s-1, the percentage of high intensity running distance (% total > 3.01 m⋅s-1, walking distance (5 m⋅s-1. Multivariate analysis modelled the main effect of the officiating role with follow up univariate analyses identifying significant differences. A significant effect was noted (V = 750; F(8, 66 = 24.71; p < 0.05 with referees covering a greater total distance (7767 ± 585 vs. 7022 ± 759 m, relative distance (90 ± 6 vs. 82 ± 8 m⋅min-1, jogging distance (3772 ± 752 vs. 3110 ± 553 m, and fast jogging distance (2565 ± 631 vs. 1816 ± 440 m compared to touch judges. Touch judges covered greater distances while sprinting (1012 ± 385 vs. 654 ± 241 m. Results provide important guidance in the development of training programs for match officials.

  3. Original Paper

    African Journals Online (AJOL)

    threatening situations and following previous positive experiences, a system was set up for immediate auto ... by crystalloids or colloid solution, just before ... applied, the patients presenting already anaemia and shock. .... Medical Progress:.

  4. Selected papers

    CERN Document Server

    Elgot, Calvin C

    1982-01-01

    Cal Elgot was a very serious and thoughtful researcher, who with great determi­ nation attempted to find basic explanations for certain mathematical phenomena­ as the selection of papers in this volume well illustrate. His approach was, for the most part, rather finitist and constructivist, and he was inevitably drawn to studies of the process of computation. It seems to me that his early work on decision problems relating automata and logic, starting with his thesis under Roger Lyndon and continuing with joint work with Biichi, Wright, Copi, Rutledge, Mezei, and then later with Rabin, set the stage for his attack on the theory of computation through the abstract treatment of the notion of a machine. This is also apparent in his joint work with A. Robinson reproduced here and in his joint papers with John Shepherdson. Of course in the light of subsequent work on decision problems by Biichi, Rabin, Shelah, and many, many others, the subject has been placed on a completely different plane from what it was whe...

  5. Tourette syndrome research highlights 2015 [version 1; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Cheryl A. Richards

    2016-06-01

    Full Text Available We present selected highlights from research that appeared during 2015 on Tourette syndrome and other tic disorders. Topics include phenomenology, comorbidities, developmental course, genetics, animal models, neuroimaging, electrophysiology, pharmacology, and treatment. We briefly summarize articles whose results we believe may lead to new treatments, additional research or modifications in current models of TS.

  6. Recent advances in understanding Streptomyces [version 1; referees: 4 approved

    Directory of Open Access Journals (Sweden)

    Keith F. Chater

    2016-11-01

    Full Text Available About 2,500 papers dated 2014–2016 were recovered by searching the PubMed database for Streptomyces, which are the richest known source of antibiotics. This review integrates around 100 of these papers in sections dealing with evolution, ecology, pathogenicity, growth and development, stress responses and secondary metabolism, gene expression, and technical advances. Genomic approaches have greatly accelerated progress. For example, it has been definitively shown that interspecies recombination of conserved genes has occurred during evolution, in addition to exchanges of some of the tens of thousands of non-conserved accessory genes. The closeness of the association of Streptomyces with plants, fungi, and insects has become clear and is reflected in the importance of regulators of cellulose and chitin utilisation in overall Streptomyces biology. Interestingly, endogenous cellulose-like glycans are also proving important in hyphal growth and in the clumping that affects industrial fermentations. Nucleotide secondary messengers, including cyclic di-GMP, have been shown to provide key input into developmental processes such as germination and reproductive growth, while late morphological changes during sporulation involve control by phosphorylation. The discovery that nitric oxide is produced endogenously puts a new face on speculative models in which regulatory Wbl proteins (peculiar to actinobacteria respond to nitric oxide produced in stressful physiological transitions. Some dramatic insights have come from a new model system for Streptomyces developmental biology, Streptomyces venezuelae, including molecular evidence of very close interplay in each of two pairs of regulatory proteins. An extra dimension has been added to the many complexities of the regulation of secondary metabolism by findings of regulatory crosstalk within and between pathways, and even between species, mediated by end products. Among many outcomes from the application of

  7. Recent Advances in Endometrial Cancer [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Arthur-Quan Tran

    2017-01-01

    Full Text Available Endometrial cancer is the most common gynecologic malignancy in the United States, with yearly rates continuing to increase. Most women present with early stage disease; however, advanced disease carries a grave prognosis. As a result, novel therapies are currently under investigation for the treatment of endometrial cancer. These advances include a better understanding of the genetic basis surrounding the development of endometrial cancer, novel surgical therapies, and new molecular targets for the treatment of this disease. This review explores the literature regarding these advancements in endometrial cancer.

  8. A dynamic architecture of life [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Beatrix P. Rubin

    2015-11-01

    Full Text Available In recent decades, a profound conceptual transformation has occurred comprising different areas of biological research, leading to a novel understanding of life processes as much more dynamic and changeable. Discoveries in plants and animals, as well as novel experimental approaches, have prompted the research community to reconsider established concepts and paradigms. This development was taken as an incentive to organise a workshop in May 2014 at the Academia Nazionale dei Lincei in Rome. There, experts on epigenetics, regeneration, neuroplasticity, and computational biology, using different animal and plant models, presented their insights on important aspects of a dynamic architecture of life, which comprises all organisational levels of the organism. Their work demonstrates that a dynamic nature of life persists during the entire existence of the organism and permits animals and plants not only to fine-tune their response to particular environmental demands during development, but underlies their continuous capacity to do so. Here, a synthesis of the different findings and their relevance for biological thinking is presented.

  9. Identifying ELIXIR Core Data Resources [version 2; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Christine Durinx

    2017-03-01

    Full Text Available The core mission of ELIXIR is to build a stable and sustainable infrastructure for biological information across Europe. At the heart of this are the data resources, tools and services that ELIXIR offers to the life-sciences community, providing stable and sustainable access to biological data. ELIXIR aims to ensure that these resources are available long-term and that the life-cycles of these resources are managed such that they support the scientific needs of the life-sciences, including biological research. ELIXIR Core Data Resources are defined as a set of European data resources that are of fundamental importance to the wider life-science community and the long-term preservation of biological data. They are complete collections of generic value to life-science, are considered an authority in their field with respect to one or more characteristics, and show high levels of scientific quality and service. Thus, ELIXIR Core Data Resources are of wide applicability and usage. This paper describes the structures, governance and processes that support the identification and evaluation of ELIXIR Core Data Resources. It identifies key indicators which reflect the essence of the definition of an ELIXIR Core Data Resource and support the promotion of excellence in resource development and operation. It describes the specific indicators in more detail and explains their application within ELIXIR’s sustainability strategy and science policy actions, and in capacity building, life-cycle management and technical actions. The identification process is currently being implemented and tested for the first time. The findings and outcome will be evaluated by the ELIXIR Scientific Advisory Board in March 2017. Establishing the portfolio of ELIXIR Core Data Resources and ELIXIR Services is a key priority for ELIXIR and publicly marks the transition towards a cohesive infrastructure.

  10. Identifying ELIXIR Core Data Resources [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Christine Durinx

    2016-09-01

    Full Text Available The core mission of ELIXIR is to build a stable and sustainable infrastructure for biological information across Europe. At the heart of this are the data resources, tools and services that ELIXIR offers to the life-sciences community, providing stable and sustainable access to biological data. ELIXIR aims to ensure that these resources are available long-term and that the life-cycles of these resources are managed such that they support the scientific needs of the life-sciences, including biological research. ELIXIR Core Data Resources are defined as a set of European data resources that are of fundamental importance to the wider life-science community and the long-term preservation of biological data. They are complete collections of generic value to life-science, are considered an authority in their field with respect to one or more characteristics, and show high levels of scientific quality and service. Thus, ELIXIR Core Data Resources are of wide applicability and usage. This paper describes the structures, governance and processes that support the identification and evaluation of ELIXIR Core Data Resources. It identifies key indicators which reflect the essence of the definition of an ELIXIR Core Data Resource and support the promotion of excellence in resource development and operation. It describes the specific indicators in more detail and explains their application within ELIXIR’s sustainability strategy and science policy actions, and in capacity building, life-cycle management and technical actions. Establishing the portfolio of ELIXIR Core Data Resources and ELIXIR Services is a key priority for ELIXIR and publicly marks the transition towards a cohesive infrastructure.

  11. Renal protection in cardiovascular surgery [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Nora Di Tomasso

    2016-03-01

    Full Text Available Acute kidney injury (AKI is one of the most relevant complications after major surgery and is a predictor of mortality. In Western countries, patients at risk of developing AKI are mainly those undergoing cardiovascular surgical procedures. In this category of patients, AKI depends on a multifactorial etiology, including low ejection fraction, use of contrast media, hemodynamic instability, cardiopulmonary bypass, and bleeding. Despite a growing body of literature, the treatment of renal failure remains mainly supportive (e.g. hemodynamic stability, fluid management, and avoidance of further damage; therefore, the management of patients at risk of AKI should aim at prevention of renal damage. Thus, the present narrative review analyzes the pathophysiology underlying AKI (specifically in high-risk patients, the preoperative risk factors that predispose to renal damage, early biomarkers related to AKI, and the strategies employed for perioperative renal protection. The most recent scientific evidence has been considered, and whenever conflicting data were encountered possible suggestions are provided.

  12. Recent advances in understanding vitiligo [version 1; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Prashiela Manga

    2016-09-01

    Full Text Available Vitiligo, an acquired depigmentation disorder, manifests as white macules on the skin and can cause significant psychological stress and stigmatization. Recent advances have shed light on key components that drive disease onset and progression as well as therapeutic approaches. Vitiligo can be triggered by stress to the melanin pigment-producing cells of the skin, the melanocytes. The triggers, which range from sunburn to mechanical trauma and chemical exposures, ultimately cause an autoimmune response that targets melanocytes, driving progressive skin depigmentation. The most significant progress in our understanding of disease etiology has been made on three fronts: (1 identifying cellular responses to stress, including antioxidant pathways and the unfolded protein response (UPR, as key players in disease onset, (2 characterizing immune responses that target melanocytes and drive disease progression, and (3 identifying major susceptibility genes. The current model for vitiligo pathogenesis postulates that oxidative stress causes cellular disruptions, including interruption of protein maturation in the endoplasmic reticulum (ER, leading to the activation of the UPR and expression of UPR-regulated chemokines such as interleukin 6 (IL-6 and IL-8. These chemokines recruit immune components to the skin, causing melanocytes to be targeted for destruction. Oxidative stress can further increase melanocyte targeting by promoting antigen presentation. Two key components of the autoimmune response that promote disease progression are the interferon (IFN-γ/CXCL10 axis and IL-17-mediated responses. Several genome-wide association studies support a role for these pathways, with the antioxidant gene NRF2, UPR gene XBP1, and numerous immune-related genes including class I and class II major histocompatibility genes associated with a risk for developing vitiligo. Novel approaches to promote repigmentation in vitiligo are being investigated and may yield

  13. Proceedings of a workshop on the development and evaluation of habitat suitability criteria: A compilation of papers and discussions presented at Colorado State University, Fort Collins, Colorado, December 8-12, 1986

    Science.gov (United States)

    Bovee, Ken; Zuboy, J.R.

    1988-01-01

    for developing and evaluating habitat suitability criteria. Participation in this workshop was largely by invitation only. The objective was to obtain insights into problems and possible solutions to criteria development, from the perspective of professionals closely involved with the subject. These proceedings of that workshop are intended to supplement the information contained in Instream Flow Information Paper 21, "Development and Evaluation of Habitat Suitability Criteria for Use in the Instream Flow Incremental Methodology." The workshop was closely arranged in five sessions, roughly following the outline of Information Paper 21. The first session dealt with various aspects of study design and how they can influence the outcome of a study. Session two investigated techniques for developing criteria from professional judgment, and some of the problems encountered when personal or agency prejudice enters the picture. Session three concentrated on field data collection procedures, whereas session four examined methods of converting field data into curves. Field verification studies were discussed in session five. Each presentation in the workshop was followed by a question and answer period of 15 to 30 minutes. These discussions were recorded, transcribed, and appended to the end of each paper in these proceedings. We have attempted to capture the essence of these discussions as accurately as possible, but hope that the reader can appreciate the difficulty in translating a free-ranging discussion (from a barely audible tape) to something that makes sense in print. These question and answer sessions constitute the peer review for each of the papers. This provides the reader with the unique opportunity to review the interactions between authors and reviewers.

  14. Referees check robots after qualifying match at regional robotic competition at KSC

    Science.gov (United States)

    1999-01-01

    Referees check the robots on the floor of the playing field after a qualifying match of the 1999 Southeastern Regional robotic competition at Kennedy Space Center Visitor Complex . Thirty schools from around the country have converged at KSC for the event that pits gladiator robots against each other in an athletic-style competition. The robots have to retrieve pillow- like disks from the floor, as well as climb onto the platform (with flags) and raise the cache of pillows to a height of eight feet. KSC is hosting the event being sponsored by the nonprofit organization For Inspiration and Recognition of Science and Technology, known as FIRST. The FIRST robotics competition is designed to provide students with a hands-on, inside look at engineering and other professional careers.

  15. 8th international workshop on plasma edge theory in fusion devices. Abstracts of invited and contributed papers

    International Nuclear Information System (INIS)

    Sipilae, S.K.; Heikkinen, J.A.

    2001-01-01

    The 8th International Workshop on Plasma Edge Theory in Fusion Devices, held at Dipoli Congress Centre, Espoo, Finland, is organised on behalf of the International Scientific Committee by Helsinki University of Technology and VTT (Technical Research Centre of Finland). Similar to the seven preceding Workshops, it addresses the theory for the boundary layer of magnetically confined fusion plasmas. It reflects the present status of the theory for the edge region of fusion plasmas. Emphasis is placed on the development of theory and of appropriate numerical methods as well as on self-consistent modelling of experimental data (including also empirical elements). The following topics are covered: basic edge plasma theory, models of special phenomena and edge control, and integrated edge plasma modelling. The International Scientific Committee has selected the papers and compiled the scientific programme. All other arrangements have been made by the Local Organising Committee. The Workshop is supported by the European Commission, High-Level Scientific Conferences. This Book of Abstracts contains the scientific programme and the abstracts of the invited and contributed papers. The Workshop has seven invited lectures of 60 minutes duration (including 10 minutes for discussion). In addition, 10 contributed papers were selected for oral presentation of 30 minutes duration (including five minutes for discussion). All oral presentations are given in plenary sessions. The remaining 34 contributed papers are presented as posters in three sessions. The invited lectures and contributed oral papers are presented also as posters. All invited and contributed papers will be refereed and published also as a regular issue of the journal Contributions to Plasma Physics. (orig.)

  16. CALL FOR PAPERS: Special cluster issue on `Experimental studies of zonal flow and turbulence'

    Science.gov (United States)

    Itoh, S.-I.

    2005-07-01

    Plasma Physics and Controlled Fusion (PPCF) invites submissions on the topic of `Experimental studies of zonal flow and turbulence', for consideration for a special topical cluster of articles to be published early in 2006. The topical cluster will be published in an issue of PPCF, combined with regular articles. The Guest Editor for the special cluster will be S-I Itoh, Kyushu University, Japan. There has been remarkable progress in the area of structure formation by turbulence. One of the highlights has been the physics of zonal flow and drift wave turbulence in toroidal plasmas. Extensive theoretical as well as computational studies have revealed the various mechanisms in turbulence and zonal flows. At the same time, experimental research on the zonal flow, geodesic acoustic modes and generation of global electric field by turbulence has evolved rapidly. Fast growth in reports of experimental results has stimulated further efforts to develop increased knowledge and systematic understanding. Each paper considered for the special cluster should describe the present research status and new scientific knowledge/results from the authors on experimental studies of zonal flow, geodesic acoustic modes and generation of electric field by turbulence (including studies of Reynolds-Maxwell stresses, etc). Manuscripts submitted to this special cluster in Plasma Physics and Controlled Fusion will be refereed according to the normal criteria and procedures of the journal. The Guest Editor guides the progress of the cluster from the initial open call, through the standard refereeing process, to publication. To be considered for inclusion in the special cluster, articles must be submitted by 2 September 2005 and must clearly state `for inclusion in the Turbulent Plasma Cluster'. Articles submitted after this deadline may not be included in the cluster issue but may be published in a later issue of the journal. Please submit your manuscript electronically via our web site at www

  17. Papers presented at the seventh meeting of the standing committee of the Southern African Regional Commission for the Conservation and Utilization of the Soil held in Lilongwe, Malawi from 23 to 26 April 1979

    Energy Technology Data Exchange (ETDEWEB)

    1981-01-01

    Seven papers were presented on the theme 'Fuel and pole supplies for rural populations': Casey, J. Fuel and pole supplies for rural populations. 2-5. A report on the Lesotho Woodlot Project in South Africa, set up in 1973 to plant trees in grassland. (Refs. 3). Furness, C.K. Estimating indigenous resources for fuel-wood and poles and plantation requirements in the tribal trust lands of Zimbabwe Rhodesia. 6-9 (Refs. 1). Furness, C.K. Some aspects of fuel-wood usage and consumption in African rural and urban areas in Zimbabwe Rhodesia. 10-12. Banks, P.F. The planting of woodlots for the fuel-wood requirements of tribal trust land populations in Zimbabwe Rhodesia: a review of past and future development. 13-15. Banks, P.F.; Metelerkamp, H.R.R. A comparison between the cost of growing Eucalyptus grandis for fuel-wood and the cost of coal in Zimbabwe Rhodesia. 16-18. Nkaonja, R.S.W. Rural fuel-wood and poles research project in Malawi: a general account. 19-21. The project aims to instruct local communities in planting and basic silvicultural techniques, and to ensure a supply of forest products. Le Roux, P.J. Supply of fuel-wood for rural populations in South Africa. 22-27. (Refs. 9).

  18. REFEREES 2009

    African Journals Online (AJOL)

    user

    Prof PG Mostert, School of Entrepreneurship, Marketing and Tourism Management, North-. West University, Potchefstroom. Dr S Schembri, Department of Marketing, Griffith Business School, Griffith University,. Australia. Prof HC Schönfeldt, School of Agricultural and Food Sciences, University of Pretoria. Dr I van Heerden, ...

  19. REFEREES 2006

    African Journals Online (AJOL)

    user

    Prof JC Mynhardt, Department of Psychology, UNISA ... Prof EJ North, Department of Marketing and Communication Management, University of Preto ... Prof GG Rousseau, Department of Industrial and Organizational Psychology, Nelson Mandela ... Dr M Senekal, Division of Human Nutrition, Department of Human Biology, ...

  20. REFEREES 2008

    African Journals Online (AJOL)

    user

    Prof AC Erasmus, Department of Consumer Science, University of Pretoria. Dr I Ferns, Department of Psychology, UNISA. Ms A Gericke, Programme in Textile and Polymer Science, Department of Chemistry & Poly- mer Science, University of Stellenbosch. Prof FJ Herbst, Department of Marketing, University of Stellenbosch ...

  1. Library Management: Quantifying Goals. Papers Presented at the Fourth Annual Library Science Institute (Indiana State University, Terre Haute, Indiana, April 27-29, 1972). Changing Concept Series No. 2.

    Science.gov (United States)

    Kim, Choong H., Ed.; And Others

    Recognizing that the rational determination of priority goals for library services is only possible on the basis of objectively defined quantities, these papers discuss the problems of such quantification. The lead paper reviews current thought on the subject, noting the lack of practical techniques for the disciplined measurement of library…

  2. Racism in soccer? Perception of challenges of black and white players by white referees, soccer players, and fans.

    Science.gov (United States)

    Wagner-Egger, Pascal; Gygax, Pascal; Ribordy, Farfalla

    2012-02-01

    This experiment investigated challenge evaluations in soccer and their relation to prejudice: more precisely, whether skin colour may influence judgments of soccer tackles. Three groups of participants (soccer players, referees,and soccer fans) were asked to evaluate challenges, featuring Black and White players as aggressors and victims in a mixed-design study. Results showed that participants made some differentiations between Black and White players in a challenge evaluation task. Participants were more likely to consider within-group challenges as fouls and were faster to consider challenges made by Black players as fouls. On the other hand, fouls made by White players were seen as more severe. There were no major differences between the participating groups, suggesting that the observed effects were independent of how good players were or whether the participants were referees or not.

  3. Football officials activities during matches: a comparison of activity of referees and linesmen in European, Premiership and Championship matches

    OpenAIRE

    Di Salvo, Valter; Carmont, Michael R; Maffulli, Nicola

    2012-01-01

    We compared the notational activity of 68 referees and 170 referee’s assistants or linesmen officiating European matches from UEFA and the Champions League together with matches from the English Premiership and the English Championship competitions during the 2005/2006 football season using a computerised video system. We studied 328 games (14 European matches, UEFA and Champions league, 202 matches from the English Premiership and 112 from the English Championship).

  4. D etermining the V alidity and the R eliability of the Mobbing Scale for the Football Referees

    Directory of Open Access Journals (Sweden)

    Serkan HACICAFEROĞLU

    2013-12-01

    Full Text Available The purpose of this study is to analyse the validity and reliability of the Mobbing Scale for the Football Referees (MSFR, prepared for determining the levels of psychological mobbing behaviours that the active football ranking referees in the Turkish Football Federation are exposed to. An attempts to develop the scale was made by having prepared a test scale consisting of 45 items of five - point Likert type and then applied to the referees and then a factor analysis method was used which changed the la rge number of variables by making them a small number of significant and independent from each others factors. According to the data acquired from the factor analysis procedure, the scale showed 21 + 12 items and a structure of three + two components. It w as found out that the first 21 items in the scale were formed from three sub - dimensions (attack on the profession of the individual, attack on the sociability of the individual, attack on the personality of the individual, whereas the 12 items were formed from two sub - dimensions (Sports and social environment. The total variance of the scale explained in attack dimensions (21 items on the individual’s profession, sociability, and personality was calculated as 61.32, and its cronbach’s alpha internal con sistency coefficient was calculated as 0.92. And its factor loadings were observed between 0.50 and 0.86. And the total variance which explains the sub - dimensions of the sports and social the environment (12 items was calculated as 88.7, and the Cronbach 's alpha internal consistency coefficient as 0.97. The factor loadings were found to be between 0.66 and 0.88. When taking into consideration the values obtained from the scale, it can be said that the Mobbing Scale Related to the Football Referees was a v alid and a reliable scale.

  5. Road design, human behaviour, and road accidents : towards a `learning design community'. Paper presented at the international conference `Road safety in Europe', Birmingham, England, September 9-11, 1996.

    NARCIS (Netherlands)

    Wegman, F.C.M.

    1996-01-01

    This paper discusses a number of unsolved problems in the field of road design (i.e. geometric design), human behaviour and road safety, particularly concerning the operationalisation of the existing design principles for a safe road network in terms of concrete road design in existing

  6. Influencing speeding behaviour through preventative police enforcement. Paper presented at the VIth International Road Safety Organisation PRI World Congress on `Marketing traffic safety', 3-6 October 1994, Cape Town, South Africa.

    NARCIS (Netherlands)

    Wesemann, P.

    1994-01-01

    This paper considers the effect of speed on road safety and how to influence speeding behaviour. The results that can be achieved through police enforcement combined with information campaigns are discussed with reference to projects carried out in the Netherlands. The cost implications are

  7. Human Aspects of Library Automation: Helping Staff and Patrons Cope. Papers presented at the Annual Clinic on Library Applications of Data Processing (22nd, Urbana, Illinois, April 14-16, 1985).

    Science.gov (United States)

    Shaw, Debora, Ed.

    This collection explores the human aspect of the automation and reautomation of library functions as both library staff and library users are expected to adapt to and use computers. A brief introduction by Debora Shaw sets the stage for the following papers: (1) "Terminal Paralysis, or Showdown at the Interface" (Sara Fine); (2)…

  8. Bringing Computers into College and University Teaching. Papers Presented at a Symposium Held under the Auspices of the Higher Education Research and Development Society of Australasia (Canberra, Australia, November 19, 1980).

    Science.gov (United States)

    Miller, Allen H., Ed.; Ogilvie, John F., Ed.

    The use of computers in higher education teaching programs is discussed in 16 papers and reports. Applications of computers in teaching particular subjects including prehistory and anthropology, mathematics, Hindi, plant science, chemistry, language, medicine, drawing, statistics, and engineering are discussed in 10 of the contributions. The other…

  9. Exposure to physical and psychosocial stressors in relation to symptoms of common mental disorders among European professional football referees: a prospective cohort study.

    Science.gov (United States)

    Kilic, Özgür; Johnson, Urban; Kerkhoffs, Gino M M J; Rosier, Philippe; Gouttebarge, Vincent

    2018-01-01

    The study aim was to explore the association of physical and psychosocial stressors (severe injuries, surgeries, recent life events, social support) with one-season onset of symptoms of common mental disorders (CMDs) among European professional football referees. An observational prospective cohort study over a follow-up period of one season (2015-2016) was conducted among professional football referees from Belgium, Finland, France, Germany, Norway, Russia, Scotland and Sweden. Based on physical and psychosocial stressors as well as symptoms of CMD, an electronic questionnaire in English and French was set up and distributed by eight football federations involved. The prevalence of symptoms of CMD ranged from 5.9% for distress to 19.2% for eating disorders. A higher number of severe injuries and a lower degree of satisfaction about social support were significantly related to the occurrence of symptoms of CMD with an OR of 2.63 and an OR of 1.10, respectively. A higher number of severe injuries and a lower degree on satisfaction about social support were found to be significantly associated with the onset of symptoms of CMD among European professional football referees. Referees suffering from severe injuries were nearly three times more likely to report symptoms of anxiety and depression. Referees who reported a low satisfaction of social support were significantly more likely to report symptoms of eating disorder.

  10. Exposure to physical and psychosocial stressors in relation to symptoms of common mental disorders among European professional football referees: a prospective cohort study

    Science.gov (United States)

    Johnson, Urban; Kerkhoffs, Gino M M J; Rosier, Philippe; Gouttebarge, Vincent

    2018-01-01

    Objectives The study aim was to explore the association of physical and psychosocial stressors (severe injuries, surgeries, recent life events, social support) with one-season onset of symptoms of common mental disorders (CMDs) among European professional football referees. Methods An observational prospective cohort study over a follow-up period of one season (2015–2016) was conducted among professional football referees from Belgium, Finland, France, Germany, Norway, Russia, Scotland and Sweden. Based on physical and psychosocial stressors as well as symptoms of CMD, an electronic questionnaire in English and French was set up and distributed by eight football federations involved. Results The prevalence of symptoms of CMD ranged from 5.9% for distress to 19.2% for eating disorders. A higher number of severe injuries and a lower degree of satisfaction about social support were significantly related to the occurrence of symptoms of CMD with an OR of 2.63 and an OR of 1.10, respectively. Conclusion A higher number of severe injuries and a lower degree on satisfaction about social support were found to be significantly associated with the onset of symptoms of CMD among European professional football referees. Referees suffering from severe injuries were nearly three times more likely to report symptoms of anxiety and depression. Referees who reported a low satisfaction of social support were significantly more likely to report symptoms of eating disorder. PMID:29629180

  11. DIMED 86: Discurso dos Media e Ensino a Distancia = Discours des Media et Enseignement a Distance = Media Speech and Distance Teaching. Papers Presented at a Seminar (21st, Algarve, Portugal, March 10-15, 1986).

    Science.gov (United States)

    Coelho, Maria Eduarda Leal

    Presentations at this seminar on distance education focused on the different types of speech in multimedia presentations which contribute to the elaboration (simulated or substituted) of a situation involving different relationships. In addition to opening and closing remarks by Marcel de Greve and a final report by the Scientific Committee of…

  12. Topical Meeting on Picosecond Electronics and Optoelectronics: A Digest of Technical Papers Presented at the Topical Meeting on Picosecond Electronics and Optoelectronics Held at Incline Village, Nevada on March 13-15, 1985.

    Science.gov (United States)

    1985-03-15

    develop- behavor dominates the relevant equations for energy and ments as well as the fundamental laser material and momentum balance. (Invited Paper...Lee, A. Caroglanian, Techniques, D. R. Dykaar, T. Y. Hsiang, G. A. Mourou, U. E. A. Greene , U. Maryland; C. Y. She, P. Polak-Dingles, Rochester. A...Caroglanian and E. A. Greene + Department of Electrical Engineering University of Maryland College Park, MD 20742 C. Y. She* and P. Polak-Dingles Laboratory for

  13. Football fan aggression: the importance of low Basal cortisol and a fair referee.

    Directory of Open Access Journals (Sweden)

    Leander van der Meij

    Full Text Available Fan aggression in football (soccer is a societal problem that affects many countries worldwide. However, to date, most studies use an epidemiological or survey approach to explain football fan aggression. This study used a controlled laboratory study to advance a model of predictors for fan aggression. To do so, football fans (n = 74 saw a match summary in which their favorite team lost against their most important rival. Next, we measured levels of aggression with the hot sauce paradigm, in which fans were given the opportunity to administer a sample of hot sauce that a rival football supporter had to consume. To investigate if media exposure had the ability to reduce aggression, before the match fans saw a video in which fans of the rival team commented in a neutral, negative, or positive manner on their favorite team. Results showed that the media exposure did not affect aggression. However, participants displayed high levels of aggression and anger after having watched the match. Also, aggression was higher in fans with lower basal cortisol levels, which suggests that part of the aggression displayed was proactive and related to anti-social behavior. Furthermore, aggression was higher when the referee was blamed and aggression was lower when the performance of the participants' favorite team was blamed for the match result. These results indicate that aggression increased when the match result was perceived as unfair. Interventions that aim to reduce football fan aggression should give special attention to the perceived fairness of the match result.

  14. Football Fan Aggression: The Importance of Low Basal Cortisol and a Fair Referee

    Science.gov (United States)

    van der Meij, Leander; Almela, Mercedes; van Lange, Paul A. M.

    2015-01-01

    Fan aggression in football (soccer) is a societal problem that affects many countries worldwide. However, to date, most studies use an epidemiological or survey approach to explain football fan aggression. This study used a controlled laboratory study to advance a model of predictors for fan aggression. To do so, football fans (n = 74) saw a match summary in which their favorite team lost against their most important rival. Next, we measured levels of aggression with the hot sauce paradigm, in which fans were given the opportunity to administer a sample of hot sauce that a rival football supporter had to consume. To investigate if media exposure had the ability to reduce aggression, before the match fans saw a video in which fans of the rival team commented in a neutral, negative, or positive manner on their favorite team. Results showed that the media exposure did not affect aggression. However, participants displayed high levels of aggression and anger after having watched the match. Also, aggression was higher in fans with lower basal cortisol levels, which suggests that part of the aggression displayed was proactive and related to anti-social behavior. Furthermore, aggression was higher when the referee was blamed and aggression was lower when the performance of the participants’ favorite team was blamed for the match result. These results indicate that aggression increased when the match result was perceived as unfair. Interventions that aim to reduce football fan aggression should give special attention to the perceived fairness of the match result. PMID:25844939

  15. Dynamic Behavior of Electric Machines and Drives. Papers presented at the Conference of Energy Technology, Society Within the VDE (ETG) and of the Measurement and Control Society of VDI/VDE (Energy Technology Society), 1979

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    The volume contains 12 pages divided into 3 sections; dynamic behavior of motors and drives; modeling of electric machines and drives; dynamic behavior in the generation of electric power. Individual paper deal with: ac drives in power plants and chemical industry; dc drives in steel industry; dynamic behavior of rectifier-fed asynchronous and synchronous motors; modeling of drives, generators, excitation devices and controllers; comparison of excitation systems; analysis of power fluctuations of a large power plant unit by means of a simplified block circuit model; effect of voltage and turbine control on the dynamic behavior of large steam turbine units in the system.

  16. Guidelines for Composing and Assessing a Paper on Treatment of Pain.

    Science.gov (United States)

    Bogduk, Nikolai; Kennedy, David J; Vorobeychik, Yakov; Engel, Andrew

    2017-11-01

    Authors, readers, and editors share a common focus. Authors want to publish their work. Readers want to see high-quality, new information. Referees and editors serve to ensure that authors provide valid conclusions based on the quality of information that readers want.Common to each of these roles are instructions to authors. However, these are typically written in an uninspiring, legalistic style, as if they are a set of rules that authors must obey if they expect to get published. This renders the instructions boring and oppressive, if not forbidding. Yet they need not be so, if they are set in context.Instructions to authors can be cast in a way as to reflect common purpose. They can remind authors what perceptive readers want to see in a paper and, thereby, prompt authors to include all necessary information. If cast in this way, instructions to authors are not a set of rules by which to satisfy publishers; they become guidelines for the etiquette of communication between authors and their readers.Against this background, the present article has been composed to serve several purposes. Foremost, it amplifies instructions to authors beyond the conventional technicalities such as headings, layout, font size, and line spacing. It prescribes the type of information that should be communicated and explains the reasons for those recommendations. Doing so not only informs authors about what to write, but also informs readers and referees about what to look for in a good paper. Secondarily, the article publicizes examples of errors and deficiencies of manuscripts submitted to the Journal in the past that have delayed their acceptance and publication, which could have been avoided had the forthcoming recommendations been followed. The recommendations also reprise the elements taught in courses conducted by the Spine Intervention Society in their extended program on evidence-based medicine. Doing so underscores that instructions for authors are not a procedural

  17. Technical papers presented at the 4. symposium of specialists in electric operational and expansion planning. v. 2; Artigos tecnicos apresentados no 4. simposio de especialistas em planejamento da operacao e expansao eletrica. v. 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-31

    This symposium about electric operational and expansion planning presents several articles that approaches issues such as, monitoring the power system stability, electrical load modelling, reliability in power systems, optimization in power systems, integrated resources planning in power systems, reactive control through static compensators, power flow analysis, system modelling, etc

  18. Policy environments matters: Access to higher education of non-traditional students in Denmark. Paper presented at the 56th CIES conference, San Juan, Puerto Rico, 22-27 April

    DEFF Research Database (Denmark)

    Milana, Marcella

    2012-01-01

    Despite the massification of higher education that has brought about an increase in the enrollment rates of non-traditional students, and the internationalization of higher education, which has led towards cross-national homogenization when it comes to the typology of educational programs run...... by universities, access of non-traditional students is still a much debated issue. The scope of this paper is to critically examine the policy environment, and related practice, which supports (or hampers) access to higher education of non-traditional students, with a special attention to adult and mature...... from a common ideal that results from cross-national cooperation implemented through the Bologna process. The data source includes relevant scientific literature, policy documents as well as interviews with policy makers, representatives of higher education institutions and non-traditional students...

  19. Abstracts of contributed papers

    Energy Technology Data Exchange (ETDEWEB)

    1994-08-01

    This volume contains 571 abstracts of contributed papers to be presented during the Twelfth US National Congress of Applied Mechanics. Abstracts are arranged in the order in which they fall in the program -- the main sessions are listed chronologically in the Table of Contents. The Author Index is in alphabetical order and lists each paper number (matching the schedule in the Final Program) with its corresponding page number in the book.

  20. Spatial Light Modulators and Applications: Summaries of Papers Presented at the Spatial Light Modulators and Applications Topical Meeting Held on March 15-17, 1993 in Palm Springs, California

    Science.gov (United States)

    1993-03-17

    Seiko Epson Corp., Japan. We present three CGH reconstructions JTuC1 Extended generalized shuffle networks, G. W Richards , by using TFT LC-SLMs. They are...from optical interconnections to optical nonstationary objects, acomputing, Richard C. Williamson, MIT L-ýcotn Laboratory Optical 10:00 am-10:30 am...percent / volt using asymmetric Fabry-Perot structures," Appl. Phys. Lett. 56 1126-1128 (1990) 7. K. W. Goossen , J. E. Cunningham, and W. Y. Jan

  1. The effects of an editor serving as one of the reviewers during the peer-review process [version 2; referees: 2 approved, 1 approved with reservations

    Directory of Open Access Journals (Sweden)

    Marco Giordan

    2016-10-01

    Full Text Available Background Publishing in scientific journals is one of the most important ways in which scientists disseminate research to their peers and to the wider public. Pre-publication peer review underpins this process, but peer review is subject to various criticisms and is under pressure from growth in the number of scientific publications.   Methods Here we examine an element of the editorial process at eLife, in which the Reviewing Editor usually serves as one of the referees, to see what effect this has on decision times, decision type, and the number of citations. We analysed a dataset of 8,905 research submissions to eLife since June 2012, of which 2,747 were sent for peer review. This subset of 2747 papers was then analysed in detail.     Results The Reviewing Editor serving as one of the peer reviewers results in faster decision times on average, with the time to final decision ten days faster for accepted submissions (n=1,405 and five days faster for papers that were rejected after peer review (n=1,099. Moreover, editors acting as reviewers had no effect on whether submissions were accepted or rejected, and a very small (but significant effect on citation rates.   Conclusions An important aspect of eLife’s peer-review process is shown to be effective, given that decision times are faster when the Reviewing Editor serves as a reviewer. Other journals hoping to improve decision times could consider adopting a similar approach.

  2. IDEA papers no 6

    International Nuclear Information System (INIS)

    Garrigues, Ph.

    2003-01-01

    The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no. 6 is presents the association and the results of the ordinary general assembly of the 28 June 2003. (A.L.B.)

  3. IDEA papers no 10

    International Nuclear Information System (INIS)

    Ricard, M.

    2004-01-01

    The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no.10 is devoted to the sustainable development education. Examples of actions in agriculture schools and colleges are presented. (A.L.B.)

  4. Overall review paper

    International Nuclear Information System (INIS)

    Curran, S.

    1981-01-01

    A review is given of the papers presented at the European Symposium on Fast Breeder Reactors in the context of the early history of nuclear energy, the concept of breeding, the safety of the breeder, terrorism and other hazards, the need for more energy, human factors and safety. (U.K.)

  5. Paper relief architecture

    NARCIS (Netherlands)

    Latka, J.F.

    2014-01-01

    The article presents two contemporary projects of paper structures relief architecture designed and built by Shigeru Ban Architects and Voluntary Architect Network. Author of the article took part in design and construction process of one of the projects. The project of Yaan Nursery School, which

  6. Abstracts of submitted papers

    International Nuclear Information System (INIS)

    1987-01-01

    The conference proceedings contain 152 abstracts of presented papers relating to various aspects of personnel dosimetry, the dosimetry of the working and living environment, various types of dosemeters and spectrometers, the use of radionuclides in various industrial fields, the migration of radionuclides on Czechoslovak territory after the Chernobyl accident, theoretical studies of some parameters of ionizing radiation detectors, and their calibration. (M.D.)

  7. Regional Activities Division. Papers.

    Science.gov (United States)

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

    Papers on library network activities in Canada, the Third World, Japan, Malaysia, Brazil, and Sweden which were presented at the 1982 International Federation of Library Associations (IFLA) conference include: (1) "Canada: A Voluntary and Flexible Network," a review by Guy Sylvestre of the political, social, and economic structures…

  8. From Paper to PDA

    DEFF Research Database (Denmark)

    Kanstrup, Anne Marie; Stage, Jan

    2009-01-01

    Mobile devices with small screens and minimal facilities for interaction are increasingly being used in complex human activities for accessing and processing information, while the user is moving. This paper presents a case study of the design and evaluation of a mobile system, which involved...

  9. International Telemedicine/Disaster Medicine Conference: Papers and Presentations

    Science.gov (United States)

    1991-01-01

    The first International Telemedicine/Disaster Medicine Conference was held in Dec. 1991. The overall purpose was to convene an international, multidisciplinary gathering of experts to discuss the emerging field of telemedicine and assess its future directions; principally the application of space technology to disaster response and management, but also to clinical medicine, remote health care, public health, and other needs. This collection is intended to acquaint the reader with recent landmark efforts in telemedicine as applied to disaster management and remote health care, the technical requirements of telemedicine systems, the application of telemedicine and telehealth in the U.S. space program, and the social and humanitarian dimensions of this area of medicine.

  10. Kwame Gyekye* This paper presents an overview of the relationship ...

    African Journals Online (AJOL)

    In 1984 Pope John Paul 11 appointed a commission ... e view may appear attractive particularly .... Beliefs in the limitations of human knowledge are compatible with Biblical ideas. Second ..... Francisco: Harper Collins Publishers, 1997, p.15.

  11. Opinion Paper South African ecotoxicology — present status and ...

    African Journals Online (AJOL)

    ... in the future management of ecosystems that are constantly changing. We also believe that such management must be proactive to the point of intervention to create desired change, specifically the maintenance of ecosystem services. Keywords: changing environments, ecosystem services, relevant endpoints, toxicology

  12. 对影响山东省高校体育专业足球裁判员培养因素的分析%Analysis of Factors Affetcing the Soccer Referee Training of Sports Profesional SColleges and Universities in Shand ong porvince

    Institute of Scientific and Technical Information of China (English)

    徐强强; 徐涛; 董众鸣

    2014-01-01

    Using literature , questionnaire survey method , mathematical statistics and other research meth-ods , this paper carries out the investigation and analysis of the status quo of sports football referee training in colleges and universities in Shandong.It is indicated that factors affecting the soccer referee training of sports professional students are as followed:lessons of referee Knowledge account for fewer share in school soccer course syllabus, sports college students can learn not enough knowledge of referees ;Teach-ing form is single , and teaching content is less , feedback of the students is easy to be ignored; lack of training of theoretical knowledge , practical ability and physical fitness;professional ethics , psychological quality and professional foreign language training are neglected.%运用文献资料法、问卷调查法、数理统计法等研究方法,对山东省高校体育专业足球裁判员的培养现状进行了调查分析,得出以下结论:裁判知识在各校足球课程教学大纲中所占课时较少,体育学院学生学不到足够的裁判知识;教学形式单一,内容少,忽视学生反馈意见;学校对理论知识、实践能力、体能三方面的培养不足;各所学校均不同程度的忽视职业道德、心理素质、专业外语的培养;部分学校在对学生晋级资格审批中把关不严等因素都会对山东省高校体育专业足球裁判员的培养带来阻碍。在上述研究的基础上,本课题将为提高山东省高校体育专业足球裁判员的培养水平,提出自己的几点建议。

  13. The effects of an editor serving as one of the reviewers during the peer-review process [version 1; referees: 1 approved, 2 approved with reservations

    Directory of Open Access Journals (Sweden)

    Marco Giordan

    2016-04-01

    Full Text Available Background Publishing in scientific journals is one of the most important ways in which scientists disseminate research to their peers and to the wider public. Pre-publication peer review underpins this process, but peer review is subject to various criticisms and is under pressure from growth in the number of scientific publications.   Methods Here we examine an element of the editorial process at eLife, in which the Reviewing Editor usually serves as one of the referees, to see what effect this has on decision times, decision type, and the number of citations. We analysed a dataset of 8,905 research submissions to eLife since June 2012, of which 2,750 were sent for peer review, using R and Python to perform the statistical analysis.   Results The Reviewing Editor serving as one of the peer reviewers results in faster decision times on average, with the time to final decision ten days faster for accepted submissions (n=1,405 and 5 days faster for papers that were rejected after peer review (n=1,099. There was no effect on whether submissions were accepted or rejected, and a very small (but significant effect on citation rates for published articles where the Reviewing Editor served as one of the peer reviewers.   Conclusions An important aspect of eLife’s peer-review process is shown to be effective, given that decision times are faster when the Reviewing Editor serves as a reviewer. Other journals hoping to improve decision times could consider adopting a similar approach.

  14. Delivery presentations

    Science.gov (United States)

    Pregnancy - delivery presentation; Labor - delivery presentation; Occiput posterior; Occiput anterior; Brow presentation ... The mother can walk, rock, and try different delivery positions during labor to help encourage the baby ...

  15. IDEA papers no 8

    International Nuclear Information System (INIS)

    Gillet, M.

    2004-01-01

    The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no 8 presents the regional energy observatories and some news on the wood energy experience, the thermal and energetic improvement of buildings and the green certificates in Aquitaine. (A.L.B.)

  16. IDEA papers no 11

    International Nuclear Information System (INIS)

    Bocquet, R.

    2004-01-01

    The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no.11 is devoted to the wastes management in Aquitaine. Data on wastes volume, type and recycling are presented and examples of enterprises actions are provided. (A.L.B.)

  17. Paper based electronics platform

    KAUST Repository

    Nassar, Joanna Mohammad; Sevilla, Galo Andres Torres; Hussain, Muhammad Mustafa

    2017-01-01

    A flexible and non-functionalized low cost paper-based electronic system platform fabricated from common paper, such as paper based sensors, and methods of producing paper based sensors, and methods of sensing using the paper based sensors

  18. Citation indexing and evaluation of scientific papers.

    Science.gov (United States)

    Margolis, J

    1967-03-10

    Evaluation by means of citation patterns can be successful only insofar as published papers and their bibliographies reflect scientific activity and nothing else. Such an innocent descrip tion is becoming less and less tenable. The present scientific explosion gave rise to more than a proportional pub lication explosion, which not only re flects the scientific explosion but has its own dynamics and vicious circles. Publication of results is probably the main means of accomplishing the al most impossible task of accounting for time and money spent on research. Inevitably, this puts a premium on quantity at the expense of quality, and, as with any other type of inflation, the problem worsens: the more papers are written, the less they count for and the greater is the pressure to publish more. What makes matters worse is the fact that the sheer volume of the"litera ture" makes it increasingly difficult to separate what is worthwhile from the rest. Critical reviews have become somewhat of a rarity, and editorial judgment is usually relegated to ref erees, who are contemporaries and, per haps, competitors of the authors-a situation which has its own undesirable implications (11, 18). It requires little imagination to discover other vicious circles, all arising from distortion of the primary reasons for publishing the results of scientific inquiry. There are, it is true, signs of ad justment to this crisis, partly due to some easing of the pressure to pub lish at all costs, and partly due to the readers' changing attitudes toward the flood of publications. An increasing amount of research is now being car ried out in the form of collective proj ects in large institutions where publica tion is no longer the standard method of accounting for individual work. At the same time there is apparent an in creasing tendency for scientific journals to polarize into the relatively few leading ones which carry important informa tion and the many subsidiary journals which serve as

  19. Review paper. Terminal lucidity

    Directory of Open Access Journals (Sweden)

    Chiriboga-Oleszczak Boris Alejandro

    2017-03-01

    Full Text Available Terminal lucidity is a term used in the medical literature to determine the improvement of mental functioning shortly before death, even among patients with serious and long-term disorders. In 19th century, cases of mind clarity recovery shortly before death, were often recognized by doctors and interpreted as a sign of an impending death. In 20th century, the interest in this phenomenon decreased and then, virtually disappear. In recent years, on the wave of publications concerning near death experiences and related events such as the end of life experiences, papers about the improvement of mental functioning shortly before death, exponentially grew and got a new name, terminal lucidity. In this paper, an overview of the available literature is presented to outline the historical, phenomenological and clinical picture of this phenomenon and its possible implications for medical care and future studies.

  20. Grays Harbor Paper

    Energy Technology Data Exchange (ETDEWEB)

    Quigg, B. [Grays Harbor Paper, Hoquiam, WA (United States)

    2009-07-01

    Wood waste biomass boilers are used at Grays Harbor Paper in Hoquiam, Washington. This presentation showed that large volumes of biomass are left after a traditional clearcut. The opportunities and challenges of collecting branches, tops and stumps from this wet coastal climate were outlined. The paper described some of the low-tech methods for picking up branches, stumps and woody debris. It included several photographs of custom logging machines for timber harvest, including a brush grapple slasher, a shearer shovel, chippers, grinders, slicesaws, trucks, trailers and caterpillar log loaders for handling slash. The slash recovery program relies on innovative harvesting machines that convert scattered logging slash into bundles that can be easily collected, transported, and stored for use in existing facilities that utilize wood fiber for fuel. figs.

  1. Asian-Pacific Papers. Occasional Papers Number 10.

    Science.gov (United States)

    McCarthy, Brian, Ed.

    Sixteen papers are presented. Topics covered include language teaching, discourse analysis, code switching, phonetics, language and cultural identity, and descriptive and comparative studies. All presenters were from the Asia-Pacific area of the world. Papers include: "The Baba Malay Lexicon: Hokkien Loanwords in Baba Malay" (Anne…

  2. Lecture Presentations

    International Nuclear Information System (INIS)

    2007-01-01

    The Heavy-Ion Collisions in the LHC workshop held in Cracow from 18 to 18 May 2007. The main subject of the workshop was to present the newest results of research provided at CERN LHC collider. Additionally some theoretical models and methods used for presented data analysis were discussed

  3. CATCHY PRESENTATIONS

    DEFF Research Database (Denmark)

    Eriksen, Kaare; Tollestrup, Christian; Ovesen, Nis

    2011-01-01

    An important competence for designers is the ability to communicate and present ideas and proposals for customers, partners, investors and colleagues. The Pecha Kucha principle, developed by Astrid Klein and Mark Dytham, has become a widely used and easy format for the presentation of new concepts...

  4. Workshop presentations

    International Nuclear Information System (INIS)

    Sanden, Per-Olof; Edland, Anne; Reiersen, Craig; Mullins, Peter; Ingemarsson, Karl-Fredrik; Bouchard, Andre; Watts, Germaine; Johnstone, John; Hollnagel, Erik; Ramberg, Patric; Reiman, Teemu

    2009-01-01

    An important part of the workshop was a series of invited presentations. The presentations were intended to both provide the participants with an understanding of various organisational approaches and activities as well as to stimulate the exchange of ideas during the small group discussion sessions. The presentation subjects ranged from current organisational regulations and licensee activities to new organisational research and the benefits of viewing organisations from a different perspective. There were more than a dozen invited presentations. The initial set of presentations gave the participants an overview of the background, structure, and aims of the workshop. This included a short presentation on the results from the regulatory responses to the pre-workshop survey. Representatives from four countries (Sweden, Canada, Finland, and the United Kingdom) expanded upon their survey responses with detailed presentations on both regulatory and licensee safety-related organisational activities in their countries. There were also presentations on new research concerning how to evaluate safety critical organisations and on a resilience engineering perspective to safety critical organisations. Below is the list of the presentations, the slides of which being available in Appendix 2: 1 - Workshop Welcome (Per-Olof Sanden); 2 - CSNI Working Group on Human and Organisational Factors (Craig Reiersen); 3 - Regulatory expectations on justification of suitability of licensee organisational structures, resources and competencies (Anne Edland); 4 - Justifying the suitability of licensee organisational structures, resources and competencies (Karl-Fredrik Ingemarsson); 5 - Nuclear Organisational Suitability in Canada (Andre Bouchard); 6 - Designing and Resourcing for Safety and Effectiveness (Germaine Watts); 7 - Organisational Suitability - What do you need and how do you know that you've got it? (Craig Reiersen); 8 - Suitability of Organisations - UK Regulator's View (Peter

  5. CERN presentations

    CERN Multimedia

    CERN. Geneva

    2011-01-01

    Presentation by CERN (10 minutes each) Rolf Landua - Education and Outreach Salvatore Mele - Open Access Jean-Yves Le Meur - Digital Library in Africa Francois Fluckiger - Open Source/Standards (tbc) Tim Smith - Open Data for Science Tullio Basiglia - tbc

  6. Delivery presentations

    Science.gov (United States)

    ... has entered the pelvis. If the presenting part lies above the ischial spines, the station is reported ... M. is also a founding member of Hi-Ethics and subscribes to the principles of the Health ...

  7. Einstein's first paper on relativity

    International Nuclear Information System (INIS)

    Schwartz, H.M.

    1977-01-01

    Because of its exceptional significance in the history of great ideas in science, Einstein's first paper on relativity, especially its first part, deserves a more careful translation into English than presently exists. A new and annotated translation of this first part is presented here, together with a brief discussion of certain aspects of Einstein's paper

  8. Information Presentation

    Science.gov (United States)

    Holden, K.L.; Boyer, J.L.; Sandor, A.; Thompson, S.G.; McCann, R.S.; Begault, D.R.; Adelstein, B.D.; Beutter, B.R.; Stone, L.S.

    2009-01-01

    The goal of the Information Presentation Directed Research Project (DRP) is to address design questions related to the presentation of information to the crew. The major areas of work, or subtasks, within this DRP are: 1) Displays, 2) Controls, 3) Electronic Procedures and Fault Management, and 4) Human Performance Modeling. This DRP is a collaborative effort between researchers at Johnson Space Center and Ames Research Center.

  9. Evolution of the scientific paper

    Energy Technology Data Exchange (ETDEWEB)

    Harmon, J.E.

    1992-09-01

    The first papers reporting original research results in technical periodicals and proceedings appeared in the late 17th century. Since that time, the typical scientific paper has evolved from a fairly simple document, accessible to a general audience, to a much more complex one, aimed at a specialized audience. The purpose of this article is to give an overview of what the first scientific papers were like and how they evolved to their present form and style. To facilitate this discussion, the scientific paper`s development has arbitrarily been divided into four stages: the origin and formative years of the scientific paper (1665-1765), emergence of scientific papers written for specialized publications (1765-1865), development of the modem scientific paper (1865-1965), and hyperspecialization and computerization of the modem scientific paper (1965-?).

  10. INTRODUCTION Summary of Papers Summary of Papers

    Science.gov (United States)

    Gauthier, Serge; Abarzhi, Snezhana I.; Sreenivasan, Katepalli R.

    2010-12-01

    . Tuğluk and Tarman use solenoidal bases to numerically solve incompressible fluid flow problems. Within this approach the solution remains strictly solenoidal throughout the solution domain. The approach effectively eliminates possible errors which can be induced by the continuity equation. Voropayev and Zagumennyi investigate the receptivity of a laminar boundary layer over an actively deforming surface by means of the stability analysis and the DNS. The study is focused on tracking the energy transport between turbulent fluctuations of the velocity components as well as the energy transfer from the mean flow to fluctuations, and vice versa. Ziaei-Rad presents a parallel finite-volume/finite-element method for compressible turbulent flows with a modified k - epsilon turbulent model. Some test cases (open flow and a transient flow generated after an accidental rupture in a pipeline) show the efficiency of the method. Non-equilibrium processes. A number of papers considers non-equilibrium turbulent processes. Abarzhi and Rosner perform a comparative study of modeling approaches of Rayleigh-Taylor turbulent mixing. The authors consider similarities and differences in governing mechanisms and basic properties of turbulent mixing, as discussed in recent theoretical and heuristic modeling studies, and briefly outline how these mechanisms and properties may be explored in experiments and simulations. Grinstein presents numerical simulations of turbulent velocity fields based on subgrid modeling implicitly provided by a class of high-resolution finite-volume algorithms. The approach is successfully applied to the problem of turbulent mixing. Lim et al present a study of the verification and validation of front tracking numerical simulations on two experiments on turbulent mixing. The experiments include the quasi-immiscible case at a very large Schmidt number and the case of miscible fluids. The simulations successfully reproduce results of both experiments and find that

  11. Voting Present

    Directory of Open Access Journals (Sweden)

    James Lo

    2013-12-01

    Full Text Available During his time as a state senator in Illinois, Barack Obama voted “Present” 129 times, a deliberate act of nonvoting that subsequently became an important campaign issue during the 2008 presidential elections. In this article, I examine the use of Present votes in the Illinois state senate. I find evidence that Present votes can largely be characterized as protest votes used as a legislative tool by the minority party. Incorporating information from Present votes into a Bayesian polytomous item-response model, I find that this information increases the efficiency of ideal point estimates by approximately 35%. There is little evidence of significant moderation by Obama when Present votes are accounted for, though my results suggest that Obama’s voting record may have moderated significantly before his subsequent election to the U.S. Senate. My results also suggest that because legislative nonvoting may occur for a variety of reasons, naive inclusion of nonvoting behavior into vote choice models may lead to biased results.

  12. Lecture Presentations

    International Nuclear Information System (INIS)

    2008-01-01

    The Symposium on Physics of Elementary Interactions in the LHC Era held in Warsaw from 21 to 22 April 2008. The main subject of the workshop was to present the progress in CERN LHC collider project. Additionally some satellite activities in field of education, knowledge and technology transfer in the frame of CERN - Poland cooperation were shown

  13. Presentation Technique

    International Nuclear Information System (INIS)

    Froejmark, M.

    1992-10-01

    The report presents a wide, easily understandable description of presentation technique and man-machine communication. General fundamentals for the man-machine interface are illustrated, and the factors that affect the interface are described. A model is presented for describing the operators work situation, based on three different levels in the operators behaviour. The operator reacts routinely in the face of simple, known problems, and reacts in accordance with predetermined plans in the face of more complex, recognizable problems. Deep fundamental knowledge is necessary for truly complex questions. Today's technical status and future development have been studied. In the future, the operator interface will be based on standard software. Functions such as zooming, integration of video pictures, and sound reproduction will become common. Video walls may be expected to come into use in situations in which several persons simultaneously need access to the same information. A summary of the fundamental rules for the design of good picture ergonomics and design requirements for control rooms are included in the report. In conclusion, the report describes a presentation technique within the Distribution Automation and Demand Side Management area and analyses the know-how requirements within Vattenfall. If different systems are integrated, such as geographical information systems and operation monitoring systems, strict demands are made on the expertise of the users for achieving a user-friendly technique which is matched to the needs of the human being. (3 figs.)

  14. Technical presentation

    CERN Document Server

    FI Department

    2008-01-01

    RADIOSPARES, the leading catalogue distributor of components (electronic, electrical, automation, etc.) and industrial supplies will be at CERN on Friday 3 October 2008 (Main Building, Room B, from 9.00 a.m. to 3.00 p.m.) to introduce its new 2008/2009 catalogue. This will be the opportunity for us to present our complete range of products in more detail: 400 000 part numbers available on our web site (Radiospares France, RS International, extended range of components from other manufacturers); our new services: quotations, search for products not included in the catalogue, SBP products (Small Batch Production: packaging in quantities adapted to customers’ requirements); partnership with our focus manufacturers; demonstration of the on-line purchasing tool implemented on our web site in conjunction with CERN. RADIOSPARES will be accompanied by representatives of FLUKE and TYCO ELECTRONICS, who will make presentations, demonstrate materials and answer any technical questio...

  15. Digital Methodology to implement the ECOUTER engagement process [version 2; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Rebecca C. Wilson

    2017-01-01

    Full Text Available ECOUTER (Employing COnceptual schema for policy and Translation E in Research – French for ‘to listen’ – is a new stakeholder engagement method incorporating existing evidence to help participants draw upon their own knowledge of cognate issues and interact on a topic of shared concern. The results of an ECOUTER can form the basis of recommendations for research, governance, practice and/or policy. This paper describes the development of a digital methodology for the ECOUTER engagement process based on currently available mind mapping freeware software. The implementation of an ECOUTER process tailored to applications within health studies are outlined for both online and face-to-face scenarios. Limitations of the present digital methodology are discussed, highlighting the requirement of a purpose built software for ECOUTER research purposes.

  16. Digital methodology to implement the ECOUTER engagement process [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Rebecca C. Wilson

    2016-06-01

    Full Text Available ECOUTER (Employing COnceptUal schema for policy and Translation Engagement in Research – French for ‘to listen’ – is a new stakeholder engagement method incorporating existing evidence to help participants draw upon their own knowledge of cognate issues and interact on a topic of shared concern. The results of an ECOUTER can form the basis of recommendations for research, governance, practice and/or policy. This paper describes the development of a digital methodology for the ECOUTER engagement process based on currently available mind mapping freeware software. The implementation of an ECOUTER process tailored to applications within health studies are outlined for both online and face-to-face scenarios. Limitations of the present digital methodology are discussed, highlighting the requirement of a purpose built software for ECOUTER research purposes.

  17. Evolution, immunity and the emergence of brain superautoantigens [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Serge Nataf

    2017-02-01

    Full Text Available While some autoimmune disorders remain extremely rare, others largely predominate the epidemiology of human autoimmunity. Notably, these include psoriasis, diabetes, vitiligo, thyroiditis, rheumatoid arthritis and multiple sclerosis. Thus, despite the quasi-infinite number of "self" antigens that could theoretically trigger autoimmune responses, only a limited set of antigens, referred here as superautoantigens, induce pathogenic adaptive responses. Several lines of evidence reviewed in this paper indicate that, irrespective of the targeted organ (e.g. thyroid, pancreas, joints, brain or skin, a significant proportion of superautoantigens are highly expressed in the synaptic compartment of the central nervous system (CNS. Such an observation applies notably for GAD65, AchR, ribonucleoproteins, heat shock proteins, collagen IV, laminin, tyrosine hydroxylase and the acetylcholinesterase domain of thyroglobulin. It is also argued that cognitive alterations have been described in a number of autoimmune disorders, including psoriasis, rheumatoid arthritis, lupus, Crohn's disease and autoimmune thyroiditis. Finally, the present paper points out that a great majority of the "incidental" autoimmune conditions notably triggered by neoplasms, vaccinations or microbial infections are targeting the synaptic or myelin compartments. On this basis, the concept of an immunological homunculus, proposed by Irun Cohen more than 25 years ago, is extended here in a model where physiological autoimmunity against brain superautoantigens confers both: i a crucial evolutionary-determined advantage via cognition-promoting autoimmunity; and ii a major evolutionary-determined vulnerability, leading to the emergence of autoimmune disorders in Homo sapiens. Moreover, in this theoretical framework, the so called co-development/co-evolution model, both the development (at the scale of an individual and evolution (at the scale of species of the antibody and T-cell repertoires

  18. Evolution of the scientific paper

    Energy Technology Data Exchange (ETDEWEB)

    Harmon, J.E.

    1992-01-01

    The first papers reporting original research results in technical periodicals and proceedings appeared in the late 17th century. Since that time, the typical scientific paper has evolved from a fairly simple document, accessible to a general audience, to a much more complex one, aimed at a specialized audience. The purpose of this article is to give an overview of what the first scientific papers were like and how they evolved to their present form and style. To facilitate this discussion, the scientific paper's development has arbitrarily been divided into four stages: the origin and formative years of the scientific paper (1665-1765), emergence of scientific papers written for specialized publications (1765-1865), development of the modem scientific paper (1865-1965), and hyperspecialization and computerization of the modem scientific paper (1965- ).

  19. Position paper on mesotherapy.

    Science.gov (United States)

    Sarkar, Rashmi; Garg, Vijay Kumar; Mysore, Venkataram

    2011-01-01

    Mesotherapy is a controversial cosmetic procedure which has received publicity among the lay people, in the internet and in the media. It refers to minimally invasive techniques which consist of the use of intra- or subcutaneous injections containing liquid mixture of compounds (pharmaceutical and homeopathic medications, plant extracts, vitamins and other ingredients) to treat local medical and cosmetic conditions. This position paper has examined the available evidence and finds that acceptable scientific evidence for its effectiveness and safety is lacking. IADVL taskforce, therefore would like to state that the use of this technique remains controversial at present. Further research and well-designed controlled scientific studies are required to substantiate the claims of benefit of this mode of therapy.

  20. Position paper on mesotherapy

    Directory of Open Access Journals (Sweden)

    Rashmi Sarkar

    2011-01-01

    Full Text Available Mesotherapy is a controversial cosmetic procedure which has received publicity among the lay people, in the internet and in the media. It refers to minimally invasive techniques which consist of the use of intra- or subcutaneous injections containing liquid mixture of compounds (pharmaceutical and homeopathic medications, plant extracts, vitamins and other ingredients to treat local medical and cosmetic conditions. This position paper has examined the available evidence and finds that acceptable scientific evidence for its effectiveness and safety is lacking. IADVL taskforce, therefore would like to state that the use of this technique remains controversial at present. Further research and well-designed controlled scientific studies are required to substantiate the claims of benefit of this mode of therapy.

  1. Screen Present and Fictional Present

    Directory of Open Access Journals (Sweden)

    Robin Le Poidevin

    Full Text Available ABSTRACT I intend in this paper to explore the possible consequences for our understanding of fiction of a particular view of the nature of time, namely the hypothesis of the open future. The kind of fiction we will particularly concerned with is film, which provides a convenient way of focusing the general issue I want to raise here. The issue could also be raised in relation to theatre and certain types of novel, but there are nevertheless some disanalogies between film and these other art forms, and I shall indicate these below. The essay is intended as an exercise in bringing metaphysics and aesthetics together, to the benefit (I hope and trust of both.

  2. Paper on Designing Costless THz Paper Optics

    Directory of Open Access Journals (Sweden)

    A. Siemion

    2016-01-01

    Full Text Available Designing diffractive optical elements is crucial for efficient development of THz techniques. Here, we consider paper structures and we analyze their advantages and disadvantages in fast prototyping. The discussion about using material parameters like refractive index and absorption coefficient in designing diffractive optical elements is shown. We analyze the influence of phase step mismatch, of attenuation of real structure, and of nonuniform illumination on the efficiency of the structure. All these features result in worsening of the diffraction efficiency but they do not seem to have such significant influence as shadow effect introduced by fast varying zones. Diffractive elements can be designed with very good accordance with experimental results which makes them ideal for possible applications. Paper optics scan be used more for fast prototyping; nevertheless its performance can be increased by placing it inside water protecting foil.

  3. Technical presentation

    CERN Document Server

    FP Department

    2009-01-01

    07 April 2009 Technical presentation by Leuze Electronics: 14.00 – 15.00, Main Building, Room 61-1-017 (Room A) Photoelectric sensors, data identification and transmission systems, image processing systems. We at Leuze Electronics are "the sensor people": we have been specialising in optoelectronic sensors and safety technology for accident prevention for over 40 years. Our dedicated staff are all highly customer oriented. Customers of Leuze Electronics can always rely on one thing – on us! •\tFounded in 1963 •\t740 employees •\t115 MEUR turnover •\t20 subsidiaries •\t3 production facilities in southern Germany Product groups: •\tPhotoelectric sensors •\tIdentification and measurements •\tSafety devices

  4. Fuel ethanol discussion paper

    International Nuclear Information System (INIS)

    1992-01-01

    In recognition of the potential benefits of ethanol and the merits of encouraging value-added agricultural development, a committee was formed to develop options for the role of the Ontario Ministry of Agriculture and Food in the further development of the ethanol industry in Ontario. A consultation with interested parties produced a discussion paper which begins with an outline of the role of ethanol as an alternative fuel. Ethanol issues which require industry consideration are presented, including the function of ethanol as a gasoline oxygenate or octane enhancer, environmental impacts, energy impacts, agricultural impacts, trade and fiscal implications, and regulation. The ethanol industry and distribution systems in Ontario are then described. The current industry consists of one ethanol plant and over 30 retail stations. The key issue for expanding the industry is the economics of producing ethanol. At present, production of ethanol in the short term depends on tax incentives amounting to 23.2 cents/l. In the longer term, a significant reduction in feedstock costs and a significant improvement in processing technology, or equally significant gasoline price increases, will be needed to create a sustainable ethanol industry that does not need incentives. Possible roles for the Ministry are identified, such as support for ethanol research and development, financial support for construction of ethanol plants, and active encouragement of market demand for ethanol-blended gasolines

  5. Alarm filtering and presentation

    International Nuclear Information System (INIS)

    Bray, M.A.

    1989-01-01

    This paper discusses alarm filtering and presentation in the control room of nuclear and other process control plants. Alarm generation and presentation is widely recognized as a general process control problem. Alarm systems often fail to provide meaningful alarms to operators. Alarm generation and presentation is an area in which computer aiding is feasible and provides clear benefits. Therefore, researchers have developed several computerized alarm filtering and presentation approaches. This paper discusses problems associated with alarm generation and presentation. Approaches to improving the alarm situation and installation issues of alarm system improvements are discussed. The impact of artificial intelligence (AI) technology on alarm system improvements is assessed. (orig.)

  6. Working Paper on Social capital

    DEFF Research Database (Denmark)

    Lassen Hanan, Anne

    This paper outlines the major schools within social capital theory. Contemporary authors such as Coleman, Putnam and Bourdieu are elaborated on. The paper also presents a non-exhaustive review on studies of social capital. Furthermore, a criticial discussion on social capital is reviewed, before...

  7. Editorial Presentation

    Directory of Open Access Journals (Sweden)

    Ilan Avrichir

    2017-01-01

    commercial perspective "is that with the establishment of export quotas, the two countries incurred in trade losses. In "The use of competitive intelligence in the selection of export markets - a comparative analysis of four methods", Moema Pereira Nunes and Laura de Souza Lequain address one of the biggest challenges facing companies that want to export their products: How to choose an import market . Through rigorous analysis of the characteristics of four methods commonly used to perform this choice, they come to the conclusion that all of them are difficult to apply for  small and medium enterprises. While that result may be frustrating  for readers that would like to find in the paper an answer to the problem of export market selection by SMEs, the article has the great merit of drawing attention to the necessity to work in this direction. Not to mention that it serves as an advanced introduction to the knowledge of methods of analysis of import markets. In "Influences of international experience and business diversification on the degree of internationalization of Brazilian multinationals" Ivano Ribeiro, Fernando Antonio Ribeiro Serra, and Geysler Rogis Flor Bertolini analyze the impacts of two dimensions - the time of international experience and the diversification of business - on the degree of internationalization of Brazilian multinationals. Through regression analysis, they find indications that the company's business diversification is positively related to the degree of internationalization. Contrary, however, to what one would expect from established theories of internationalization of business, they find that prior international experience of Brazilian firms does not seem to predict the degree of internationalization. The authors suggest that this result may be related to the fact that the internationalization process of Brazilian multinationals is still a relatively recent phenomena. Paulo Kazuhiro Izumi, Cyro Augusto Pachicoski Couto and Mário Henrique

  8. Radioactivity in fine papers

    International Nuclear Information System (INIS)

    Taylor, H.W.; Singh, B.

    1993-01-01

    The radioactivity of fine papers has been studied through γ-ray spectroscopy with an intrinsic Ge detector. Samples of paper from European and North American sources were found to contain very different amounts of 226 Ra and 232 Th. The processes which introduce radionuclides into paper are discussed. The radioactivity from fine papers makes only a small contribution to an individual's annual radiation dose; nevertheless it is easily detectable and perhaps, avoidable. (Author)

  9. Agriculture Oral Presentations

    International Nuclear Information System (INIS)

    1997-01-01

    This publication contains 23 papers related to the use of nuclear techniques in plant breeding in Turkey, effect of gamma irradiations on growing various plants, mutations and soil chemistry, etc., presented at 4. International Congress of Nuclear Agriculture and Animal Science in Bursa, Turkey, 25-27 Sep 1996. A separate abstract was prepared for each paper

  10. Data quality white paper.

    Science.gov (United States)

    2008-06-01

    This paper looks at the issue of data quality within the context of transportation operations and management. The objective of this paper is to investigate data quality measures and how they are applied in existing systems. This paper explores the re...

  11. Publications in PubMed on Ebola and the 2014 outbreak [version 2; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Andrea Ballabeni

    2015-10-01

    Full Text Available In this research note we examine the biomedical publication output about Ebola in 2014. We show that the volume of publications has dramatically increased in the past year. In 2014 there have been over 888 publications with ‘ebola’ or ‘ebolavirus’ in the title, approximately 13 times the volume of publication of 2013. The rise reflects an impressive growth starting in the month of August, concomitant with or following the surge in infections, deaths and coverage in news and social media. Though non-research articles have been the major contributors to this growth, there has been a substantial increase in original research articles too, including many papers of basic science. The United States has been the country with the highest number of research articles, followed by Canada and the United Kingdom. We present a comprehensive set of charts and facts that, by describing the volumes and nature of publications in 2014, show how the scientific community has responded to the Ebola outbreak and how it might respond to future similar global threats and media events. This information will assist scholars and policymakers in their efforts to improve scientific research policies with the goal of maximizing both public health and knowledge advancement.

  12. Logarithmic distributions prove that intrinsic learning is Hebbian [version 2; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Gabriele Scheler

    2017-10-01

    Full Text Available In this paper, we present data for the lognormal distributions of spike rates, synaptic weights and intrinsic excitability (gain for neurons in various brain areas, such as auditory or visual cortex, hippocampus, cerebellum, striatum, midbrain nuclei. We find a remarkable consistency of heavy-tailed, specifically lognormal, distributions for rates, weights and gains in all brain areas examined. The difference between strongly recurrent and feed-forward connectivity (cortex vs. striatum and cerebellum, neurotransmitter (GABA (striatum or glutamate (cortex or the level of activation (low in cortex, high in Purkinje cells and midbrain nuclei turns out to be irrelevant for this feature. Logarithmic scale distribution of weights and gains appears to be a general, functional property in all cases analyzed. We then created a generic neural model to investigate adaptive learning rules that create and maintain lognormal distributions. We conclusively demonstrate that not only weights, but also intrinsic gains, need to have strong Hebbian learning in order to produce and maintain the experimentally attested distributions. This provides a solution to the long-standing question about the type of plasticity exhibited by intrinsic excitability.

  13. The physics of paper

    International Nuclear Information System (INIS)

    Alava, Mikko; Niskanen, Kaarlo

    2006-01-01

    Paper is a material known to everybody. It has a network structure consisting of wood fibres that can be mimicked by cooking a portion of spaghetti and pouring it on a plate, to form a planar assembly of fibres that lie roughly horizontal. Real paper also contains other constituents added for technical purposes. This review has two main lines of thought. First, in the introductory part, we consider the physics that one encounters when 'using' paper, an everyday material that exhibits the presence of disorder. Questions arise, for instance, as to why some papers are opaque and others translucent, some are sturdy and others sloppy, some readily absorb drops of liquid while others resist the penetration of water. The mechanical and rheological properties of paper and paperboard are also interesting. They are inherently dependent on moisture content. In humid conditions paper is ductile and soft, in dry conditions brittle and hard. In the second part we explain in more detail research problems concerned with paper. We start with paper structure. Paper is made by dewatering a suspension of fibres starting from very low content of solids. The processes of aggregation, sedimentation and clustering are familiar from statistical mechanics. Statistical growth models or packing models can simulate paper formation well and teach a lot about its structure. The second research area that we consider is the elastic and viscoelastic properties and fracture of paper and paperboard. This has traditionally been the strongest area of paper physics. There are many similarities to, but also important differences from, composite materials. Paper has proved to be convenient test material for new theories in statistical fracture mechanics. Polymer physics and memory effects are encountered when studying creep and stress relaxation in paper. Water is a 'softener' of paper. In humid conditions, the creep rate of paper is much higher than in dry conditions. The third among our topics is the

  14. Classic papers in combinatorics

    CERN Document Server

    Rota, Gian-Carlo

    1987-01-01

    This volume surveys the development of combinatorics since 1930 by presenting in chronological order the fundamental results of the subject proved in over five decades of original papers by:.-T. van Aardenne-Ehrenfest.-R.L. Brooks.-N.G. de Bruijn.-G.F. Clements.-H.H. Crapo.-R.P. Dilworth.-J. Edmonds.-P.Erdös.-L.R. Ford, Jr.-D.R. Fulkerson.-D. Gale.-L. Geissinger.-I.J. Good.-R.L. Graham.-A.W. Hales.-P. Hall.-P.R. Halmos.-R.I. Jewett.-I. Kaplansky.-P.W. Kasteleyn.-G. Katona.-D.J. Kleitman.-K. Leeb.-B. Lindström.-L. Lovász.-D. Lubell.-C. St. J.A. Nash-Williams.-G. Pólya.-F.P. Ramsey.-G.C. Rota.-B.L. Rothschild.-H.J. Ryser.-C. Schensted.-M.P. Schützenberger.-R.P. Stanley.-G. Szekeres.-W.T. Tutte.-H.E. Vaughan.-H. Whitney.

  15. Clonal selection versus clonal cooperation: the integrated perception of immune objects [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Serge Nataf

    2016-09-01

    Full Text Available Analogies between the immune and nervous systems were first envisioned by the immunologist Niels Jerne who introduced the concepts of antigen "recognition" and immune "memory". However, since then, it appears that only the cognitive immunology paradigm proposed by Irun Cohen, attempted to further theorize the immune system functions through the prism of neurosciences. The present paper is aimed at revisiting this analogy-based reasoning. In particular, a parallel is drawn between the brain pathways of visual perception and the processes allowing the global perception of an "immune object". Thus, in the visual system, distinct features of a visual object (shape, color, motion are perceived separately by distinct neuronal populations during a primary perception task. The output signals generated during this first step instruct then an integrated perception task performed by other neuronal networks. Such a higher order perception step is by essence a cooperative task that is mandatory for the global perception of visual objects. Based on a re-interpretation of recent experimental data, it is suggested that similar general principles drive the integrated perception of immune objects in secondary lymphoid organs (SLOs. In this scheme, the four main categories of signals characterizing an immune object (antigenic, contextual, temporal and localization signals are first perceived separately by distinct networks of immunocompetent cells.  Then, in a multitude of SLO niches, the output signals generated during this primary perception step are integrated by TH-cells at the single cell level. This process eventually generates a multitude of T-cell and B-cell clones that perform, at the scale of SLOs, an integrated perception of immune objects. Overall, this new framework proposes that integrated immune perception and, consequently, integrated immune responses, rely essentially on clonal cooperation rather than clonal selection.

  16. Further investigations of the W-test for pairwise epistasis testing [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Richard Howey

    2017-07-01

    Full Text Available Background: In a recent paper, a novel W-test for pairwise epistasis testing was proposed that appeared, in computer simulations, to have higher power than competing alternatives. Application to genome-wide bipolar data detected significant epistasis between SNPs in genes of relevant biological function. Network analysis indicated that the implicated genes formed two separate interaction networks, each containing genes highly related to autism and neurodegenerative disorders. Methods: Here we investigate further the properties and performance of the W-test via theoretical evaluation, computer simulations and application to real data. Results: We demonstrate that, for common variants, the W-test is closely related to several existing tests of association allowing for interaction, including logistic regression on 8 degrees of freedom, although logistic regression can show inflated type I error for low minor allele frequencies,  whereas the W-test shows good/conservative type I error control. Although in some situations the W-test can show higher power, logistic regression is not limited to tests on 8 degrees of freedom but can instead be taylored to impose greater structure on the assumed alternative hypothesis, offering a power advantage when the imposed structure matches the true structure. Conclusions: The W-test is a potentially useful method for testing for association - without necessarily implying interaction - between genetic variants disease, particularly when one or more of the genetic variants are rare. For common variants, the advantages of the W-test are less clear, and, indeed, there are situations where existing methods perform better. In our investigations, we further uncover a number of problems with the practical implementation and application of the W-test (to bipolar disorder previously described, apparently due to inadequate use of standard data quality-control procedures. This observation leads us to urge caution in

  17. Spring 1991 Meeting outstanding papers

    Science.gov (United States)

    The Atmospheric Sciences Committee has presented Kaye Brubaker and Jichun Shi with Outstanding Student Paper awards for presentations given at the AGU 1991 Spring Meeting, held in Baltimore May 28-31.Brubaker's paper, “Precipitation Recycling Estimated from Atmospheric Data,” presented quantitative estimates of the contribution of locallyevaporated moisture to precipitation over several large continental regions. Recycled precipitation is defined as water that evaporates from the land surface of a specified region and falls again as precipitation within the region. Brubaker applied a control volume analysis based on a model proposed by Budyko.

  18. CALL FOR PAPERS: Special cluster in Biomedical Optics: honouring Professor Valery Tuchin, Saratov University

    Science.gov (United States)

    Wang, Ruikang K.; Priezzhev, Alexander; Fantini, Sergio

    2004-07-01

    To honour Professor Valery Tuchin, one of the pioneers in biomedical optics, Journal of Physics D: Applied Physics invites manuscript submissions on topics in biomedical optics, for publication in a Special section in May 2005. Papers may cover a variety of topics related to photon propagation in turbid media, spectroscopy and imaging. This Special cluster will reflect the diversity, breadth and impact of Professor Tuchin's contributions to the field of biomedical optics over the course of his distinguished career. Biomedical optics is a recently emerged discipline providing a broad variety of optical techniques and instruments for diagnostic, therapeutic and basic science applications. Together with contributions from other pioneers in the field, Professor Tuchin's work on fundamental and experimental aspects in tissue optics contributed enormously to the formation of this exciting field. Although general submissions in biomedical optics are invited, the Special cluster Editors especially encourage submissions in areas that are explicitly or implicitly influenced by Professor Tuchin's contributions to the field of biomedical optics. Manuscripts submitted to this Special cluster of Journal of Physics D: Applied Physics will be refereed according to the normal criteria and procedures of the journal, in accordance with the following schedule: Deadline for receipt of contributed papers: 31 November 2004 Deadline for acceptance and completion of refereeing process: 28 February 2005 Publication of special issue: May 2005 Please submit your manuscript electronically to jphysd@iop.org or via the Web site at www.iop.org/Journals. Otherwise, please send a copy of your typescript, a set of original figures and a cover letter to: The Publishing Administrator, Journal of Physics D: Applied Physics, Institute of Physics Publishing, Dirac House, Temple Back, Bristol BS1 6BE, United Kingdom. Further information on how to submit may be obtained upon request by e-mailing the

  19. Paper based electronics platform

    KAUST Repository

    Nassar, Joanna Mohammad

    2017-07-20

    A flexible and non-functionalized low cost paper-based electronic system platform fabricated from common paper, such as paper based sensors, and methods of producing paper based sensors, and methods of sensing using the paper based sensors are provided. A method of producing a paper based sensor can include the steps of: a) providing a conventional paper product to serve as a substrate for the sensor or as an active material for the sensor or both, the paper product not further treated or functionalized; and b) applying a sensing element to the paper substrate, the sensing element selected from the group consisting of a conductive material, the conductive material providing contacts and interconnects, sensitive material film that exhibits sensitivity to pH levels, a compressible and/or porous material disposed between a pair of opposed conductive elements, or a combination of two of more said sensing elements. The method of sensing can further include measuring, using the sensing element, a change in resistance, a change in voltage, a change in current, a change in capacitance, or a combination of any two or more thereof.

  20. Malaysia; Background Paper

    OpenAIRE

    International Monetary Fund

    1996-01-01

    This Background Paper on Malaysia examines developments and trends in the labor market since the mid-1980s. The paper describes the changes in the employment structure and the labor force. It reviews wages and productivity trends and their effects on unit labor cost. The paper highlights that Malaysia’s rapid growth, sustained since 1987, has had a major impact on the labor market. The paper outlines the major policy measures to address the labor constraints. It also analyzes Malaysia’s recen...

  1. Presentation to the symposium

    International Nuclear Information System (INIS)

    Goodhead, D.

    1997-01-01

    A novel theory, the Second Event theory, advanced by Chris Busby, suggested that certain man-made radioisotopes could bypass cellular genetic repair mechanisms and cause cancer at very low dose. The present paper, after some introductory comments on the effects of particle tracks on cells, goes on to present the author's own perception of this Second Event theory. (UK)

  2. Stellenbosch Papers in Linguistics

    African Journals Online (AJOL)

    Stellenbosch Papers in Linguistics (SPiL) is an annual/biannual open access, peer-reviewed international journal, published by the Department of General Linguistics, Stellenbosch University. The papers published in SPiL are ... Poetry in South African Sign Language: What is different? EMAIL FREE FULL TEXT EMAIL ...

  3. Crepe Paper Colorimetry.

    Science.gov (United States)

    Pringle, David L.; And Others

    1995-01-01

    Uses crepe paper for the introduction of spectrophotometric concepts. Dyes used in the manufacturing of the crepe paper dissolve rapidly in water to produce solutions of colors. The variety of colors provides spectra in the visible spectrum that allow students to grasp concepts of absorption and transmission. (AIM)

  4. Archives: Philosophical Papers

    African Journals Online (AJOL)

    Items 1 - 26 of 26 ... Archives: Philosophical Papers. Journal Home > Archives: Philosophical Papers. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 26 of 26 Items. 2008. Vol 37 ...

  5. The Mock Research Paper

    Science.gov (United States)

    Clark, Carlton

    2008-01-01

    The mock research paper combines creative writing with academic writing and, in the process, breaks down that binary. This article describes a writing assignment that offers an introduction to the college research paper genre. This assignment helps students focus on crafting an argument and learning genre conventions while postponing until the…

  6. Paper microzone plates.

    Science.gov (United States)

    Carrilho, Emanuel; Phillips, Scott T; Vella, Sarah J; Martinez, Andres W; Whitesides, George M

    2009-08-01

    This paper describes 96- and 384-microzone plates fabricated in paper as alternatives to conventional multiwell plates fabricated in molded polymers. Paper-based plates are functionally related to plastic well plates, but they offer new capabilities. For example, paper-microzone plates are thin (approximately 180 microm), require small volumes of sample (5 microL per zone), and can be manufactured from inexpensive materials ($0.05 per plate). The paper-based plates are fabricated by patterning sheets of paper, using photolithography, into hydrophilic zones surrounded by hydrophobic polymeric barriers. This photolithography used an inexpensive formulation photoresist that allows rapid (approximately 15 min) prototyping of paper-based plates. These plates are compatible with conventional microplate readers for quantitative absorbance and fluorescence measurements. The limit of detection per zone loaded for fluorescence was 125 fmol for fluorescein isothiocyanate-labeled bovine serum albumin, and this level corresponds to 0.02 the quantity of analyte per well used to achieve comparable signal-to-noise in a 96-well plastic plate (using a solution of 25 nM labeled protein). The limits of detection for absorbance on paper was approximately 50 pmol per zone for both Coomassie Brilliant Blue and Amaranth dyes; these values were 0.4 that required for the plastic plate. Demonstration of quantitative colorimetric correlations using a scanner or camera to image the zones and to measure the intensity of color, makes it possible to conduct assays without a microplate reader.

  7. Paper Punch Tape

    CERN Multimedia

    Physicists coded and recorded their programs through series of holes on punch paper tape or on punched cards. It was popular in the 1970s due to its high throughput speed and low cost, paper tape was one of the original data storage methods for computers. Information was encoded in the distinct pattern of holes punched in the paper; the paper itself was oiled to facilitate being run through the reading mechanism and to prevent tears due to brittleness. Though the paper was cheap, it had low storage capacity (only a few dozen kilobytes per roll) and the machinery involved in punching the holes was quite expensive. Higher capacity alternatives, such as magnetic tape, has get developped.

  8. Ultrathin metallized PBI paper

    Science.gov (United States)

    Chenevey, E. C.

    1978-01-01

    A study to determine the feasibility of preparing ultrathin papers with a target weight of 3.5 g/m squared from polybenzimidazole (PBI) fibrids was undertaken. Small hand sheets of target weight were fabricated. They were light brown, low density materials with sufficient strength to be readily handleable. Characterization of these sheets included strength, fold endurance, thermal gravimetric analysis in air and nitrogen and photomicrographs. Two different batches of PBI fibrids were studied and differences in fabrication performance were noted. In neither case could target weight papers be prepared using conventional paper making techniques.

  9. Fundamental papers in wavelet theory

    CERN Document Server

    Walnut, David F

    2006-01-01

    This book traces the prehistory and initial development of wavelet theory, a discipline that has had a profound impact on mathematics, physics, and engineering. Interchanges between these fields during the last fifteen years have led to a number of advances in applications such as image compression, turbulence, machine vision, radar, and earthquake prediction. This book contains the seminal papers that presented the ideas from which wavelet theory evolved, as well as those major papers that developed the theory into its current form. These papers originated in a variety of journals from differ

  10. Hygroscopic behavior of paper and books

    NARCIS (Netherlands)

    Derluyn, H.; Janssen, H.; Diepens, J.F.L.; Derome, D.; Carmeliet, J.

    2007-01-01

    This study presents experimental analysis and numerical modeling of hygroscopic moisture buffering by paper and books. First, a literature review of moisture transport properties of paper is presented. Experimental work on two paper types includes SEM analysis of the paper structure, determination

  11. Radiography using photographic paper

    International Nuclear Information System (INIS)

    Gromov, Yu.V.; Kapustin, V.I.; Volkova, T.G.

    1982-01-01

    The possibility of radiographic control with application of ''Fototelegrafnaya BS'' photographic paper in conjunction with the ''Standart'' image intensifier as an X-ray image converter is studied. Investigations were made using steel samples 5 to 45 mm thick, X-ray radiation energy varied from 80 to 240 keV. Specifications of the image intensifier of the ''Standart type and photographic paper are given. It is shown, that the photographic paper improves the sensitivity of the method to the detection of small defects. The method provides standard and panoramic radioscopy, conservation of objective documentation, enables one to mechanize and automatize the process of photodevelopment. The application of the photographic paper is beneficial, its cost being six times as low as that of X-ray film

  12. Link to paper

    Data.gov (United States)

    U.S. Environmental Protection Agency — Link to the paper. This dataset is associated with the following publication: Naile, J., A.W. Garrison, J. Avants, and J. Washington. Isomers/enantiomers of...

  13. ESCO White Paper

    Science.gov (United States)

    EPA developed this white paper to explore energy performance contracting with Energy Service Companies (ESCOs) and its potential to be a best practice for installing solar thermal water heating systems in the commercial and industrial sector.

  14. A SEMINAR PAPER

    African Journals Online (AJOL)

    SIRIUS

    on this major objective, the paper among other specific objectives, examines the role of ... discovering facts and principles needed for the solution of identified problems ... The question often raised here, is, have these laudable objectives of.

  15. Other relevant biological papers

    International Nuclear Information System (INIS)

    Shimizu, M.

    1989-01-01

    A considerable number of CRESP-relevant papers concerning deep-sea biology and radioecology have been published. It is the purpose of this study to call attention to them. They fall into three general categories. The first is papers of general interest. They are mentioned only briefly, and include text references to the global bibliography at the end of the volume. The second are papers that are not only mentioned and referenced, but for various reasons are described in abstract form. The last is a list of papers compiled by H.S.J. Roe specifically for this volume. They are listed in bibliographic form, and are also included in the global bibliography at the end of the volume

  16. Paper, Profile, Petrarch

    DEFF Research Database (Denmark)

    Foote, Jonathan

    2018-01-01

    , the antique lexicon). By working them out together on the same sheet, the boundaries erode between whittling lines of poetry and carving blocks of stone. Unlike previous attempts to connect Michelangelo's architecture and poetry, this paper focuses on the materiality of the paper as a meeting point between...... the question of what might be discovered by looking closer at these three paper modani (Corpus 536, 538, 539). The verses on the modani are merely fragments and revisions, part of a lineage of multiple and incomplete sources. At the same time, as 1:1 scaled templates, the modani empowered in a unique way...... Michelangelo's well-known propensity toward the fragmentation and re-assembly of the profile line. What emerges is how the paper enabled parallel processes of iteration, cutting and substitution, each operating within rather strict formal boundaries (for the poem, the Petrarchan sonnet; for the architecture...

  17. Nanotechnology in paper electronics

    Science.gov (United States)

    Demming, Anna; Österbacka, Professor Ronald; Han, Jin-Woo, Dr

    2014-03-01

    The ability to put cutting edge technology on paper—not in words but in a working physical form—has been attracting an increasing number of researchers over the past decade. Paper has many advantages that make it attractive for flexible electronics: it is relatively environmentally benign; it is renewable; it can be recycled; it is light weight; production processes for paper are well advanced; and it is inexpensive. This special issue, with guest editors Ronald Österbacka from Åbo Akademi University in Finland and Jin-Woo Han from the NASA AMES Research Center, features some of the latest in paper electronics research, including developments towards applications in displays, sensing and alternative energy sources, as well as fundamental studies to further our understanding of how paper can be most effectively used in electronics. As Andrew Steckl and colleagues in the US point out, 'Cellulose-based paper substrates were implemented as an electronic substrate as early as 1969, with most advancement occurring in the past decade largely due to technology improvements in thin film deposition and organic materials' [1, 2]. They report a detailed comparison between paper, standard liquid crystal display rigid glass and flexible glass for hosting pentacene organic thin film transistors, and obtain promising results for future paper-based devices. As most meaningful electronic devices rely on transistors to function, transistors feature quite prominently in this special issue. Rodrigo Martins and colleagues in France and Portugal study the effect of fibre type, structure and dimension on paper-based transistors and reveal further insights into how paper properties affect device performance [3]. Qing Wan and colleagues in China bring the state of the art in transistor technology to paper substrates [4], fabricating indium-zinc-oxide (IZO)-based protonic/electronic hybrid thin film transistors on paper and showing that they can be used as artificial synapses. Like the

  18. Original Research Paper

    OpenAIRE

    Allahverdi, Novruz

    2014-01-01

    This paper is the survey of studies that include design processes of some fuzzy expert systems for applications in some medical area. Recent studies of us that include fuzzy expert systems that make use of fuzzy logic method were described. Some of fuzzy expert systems mentioned in this paper have been developed as first time. Followings were investigated; the risk of prostate cancer, risk of coronary heart disease, degree of child anemia, determination the level of iron deficiency anemia, di...

  19. Paper From Rocks

    Institute of Scientific and Technical Information of China (English)

    TANG YUANKAI

    2010-01-01

    @@ Papermaking techniques are undergoing a great revolution and a new paper made from stone is lining up to take the place of the conventional type. At this year's National People's Congress of China and the Chinese People's Political Consultative Conference that is to start on March 3, all the file bags and scratchpads will be made from a new type of low-carbon paper which is environmentally friendly.

  20. Making your presentation fun: creative presentation techniques

    Energy Technology Data Exchange (ETDEWEB)

    KEENEN,MARTHA JANE

    2000-05-18

    What possesses someone to volunteer and go through hoops and red tape to make a presentation at a conference? For that matter, why does anyone ever present anything to anyone? Actually, presentations are a fact of life and there are many reasons for doing a presentation and doing it well. New and existing staff need training and orientation to the way things are done here. Handing all of them a manual and hoping they read it is pretty much a waste of paper. On the other hand, an effective, entertaining and upbeat presentation on the relevant topics is more likely to stick with those people. They will even have a name and face to remember and seek out when they have an issue on or with that topic. This can be a very effective beginning for networking with new peers. The presenter is seen as knowledgeable, as a source of information on company topics and possibly evaluated as a potential mentor or future manager. Project staff and/or peers benefit from clear, concise, presentations of topical knowledge. This is one way that a group working on various aspects of the same project or program can stay in touch and in step with each other. Most importantly, presentations may be the best or only door into the minds (and budgets) of management and customers. These presentations are a wonderful opportunity to address legal and compliance issues, budget, staffing, and services. Here is a chance, maybe the only one, to demonstrate and explain the wonderfulness of a program and the benefit they get by using the services offered most effectively. An interactive presentation on legal and compliance issues can be an effective tool in helping customers and/or management make good risk management decisions.

  1. How to boost the production of free services: in search of the holy referee grail

    NARCIS (Netherlands)

    Canoy, M.; in 't Veld, D.L.

    2014-01-01

    This paper argues that delivering free services is driven by a combination of motivations and explains how policy makers or other principals can exploit them to deal with underproduction of free services. We identify intrinsic motivation, respect and gratitude as main examples of underlying

  2. How to boost the production of free services: in search of the holy referee grail

    NARCIS (Netherlands)

    Canoy, M.; in 't Veld, D.

    2014-01-01

    This paper argues that delivering free services is driven by a combination of motivations, and explains how policy makers or other principals can exploit them to deal with underproduction of free services. We identify intrinsic motivation, respect and gratitude as main examples of underlying

  3. A community proposal to integrate proteomics activities in ELIXIR [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Juan Antonio Vizcaíno

    2017-06-01

    Full Text Available Computational approaches have been major drivers behind the progress of proteomics in recent years. The aim of this white paper is to provide a framework for integrating computational proteomics into ELIXIR in the near future, and thus to broaden the portfolio of omics technologies supported by this European distributed infrastructure. This white paper is the direct result of a strategy meeting on ‘The Future of Proteomics in ELIXIR’ that took place in March 2017 in Tübingen (Germany, and involved representatives of eleven ELIXIR nodes.   These discussions led to a list of priority areas in computational proteomics that would complement existing activities and close gaps in the portfolio of tools and services offered by ELIXIR so far. We provide some suggestions on how these activities could be integrated into ELIXIR’s existing platforms, and how it could lead to a new ELIXIR use case in proteomics. We also highlight connections to the related field of metabolomics, where similar activities are ongoing. This white paper could thus serve as a starting point for the integration of computational proteomics into ELIXIR. Over the next few months we will be working closely with all stakeholders involved, and in particular with other representatives of the proteomics community, to further refine this paper.

  4. CALL FOR PAPERS: Special issue on the random search problem: trends and perspectives

    Science.gov (United States)

    da Luz, Marcos G. E.; Grosberg, Alexander Y.; Raposo, Ernesto P.; Viswanathan, Gandhi M.

    2008-11-01

    field. The subject can be approached from the perspective of different fields: ecology, networks, transport problems, molecular biology, etc. The study of the problem is particularly suited to the concepts and methods of statistical physics and stochastic processes; for example, fractals, random walks, anomalous diffusion. Discrete landscapes can be approached via graph theory, random lattices and complex networks. Such topics are regularly discussed in Journal of Physics A: Mathematical and Theoretical. All such aspects of the problem fall within the scope and focus of this special issue on the random search problem: trends and perspectives. Editorial policy All contributions to the special issue will be refereed in accordance with the refereeing policy of the journal. In particular, all research papers will be expected to be original work reporting substantial new results. The issue will also contain a number of review articles by invitation only. The Guest Editors reserve the right to judge whether a contribution fits the scope of the special issue. Guidelines for preparation of contributions We aim to publish the special issue in August 2009. To realize this, the DEADLINE for contributed papers is 15 January 2009. There is a page limit of 15 printed pages (approximately 9000 words) per contribution. For papers exceeding this limit, the Guest Editors reserve the right to request a reduction in length. Further advice on document preparation can be found at www.iop.org/Journals/jphysa. Contributions to the special issue should if possible be submitted electronically by web upload at www.iop.org/Journals/jphysa, or by email to jphysa@iop.org, quoting 'J. Phys. A Special Issue— Random Search Problem'. Please state whether the paper has been invited or is contributed. Submissions should ideally be in standard LaTeX form. Please see the website for further information on electronic submissions. Authors unable to submit electronically may send hard-copy contributions to

  5. PaperBLAST: Text Mining Papers for Information about Homologs.

    Science.gov (United States)

    Price, Morgan N; Arkin, Adam P

    2017-01-01

    Large-scale genome sequencing has identified millions of protein-coding genes whose function is unknown. Many of these proteins are similar to characterized proteins from other organisms, but much of this information is missing from annotation databases and is hidden in the scientific literature. To make this information accessible, PaperBLAST uses EuropePMC to search the full text of scientific articles for references to genes. PaperBLAST also takes advantage of curated resources (Swiss-Prot, GeneRIF, and EcoCyc) that link protein sequences to scientific articles. PaperBLAST's database includes over 700,000 scientific articles that mention over 400,000 different proteins. Given a protein of interest, PaperBLAST quickly finds similar proteins that are discussed in the literature and presents snippets of text from relevant articles or from the curators. PaperBLAST is available at http://papers.genomics.lbl.gov/. IMPORTANCE With the recent explosion of genome sequencing data, there are now millions of uncharacterized proteins. If a scientist becomes interested in one of these proteins, it can be very difficult to find information as to its likely function. Often a protein whose sequence is similar, and which is likely to have a similar function, has been studied already, but this information is not available in any database. To help find articles about similar proteins, PaperBLAST searches the full text of scientific articles for protein identifiers or gene identifiers, and it links these articles to protein sequences. Then, given a protein of interest, it can quickly find similar proteins in its database by using standard software (BLAST), and it can show snippets of text from relevant papers. We hope that PaperBLAST will make it easier for biologists to predict proteins' functions.

  6. Charcoal from paper sludge

    Energy Technology Data Exchange (ETDEWEB)

    Kobayashi, M

    1980-03-06

    Paper sludge containing less than or equal to 50% water is mixed with coffee shells and greater than or equal to 1 almond shells, orange skin, walnut shells, or bean jam waste, compacted, and dry distilled at 300-600 degrees to prepare charcoal. Thus, 1 ton of paper sludge was mixed with 100 kg each of coffee shells, almond shells, orange skin, and walnut shells; compacted and dry distilled 24 hours at approximately 450 degrees. The calorific value of the charcoal produced was approximately 7300 kcal/kg.

  7. Employee or independent contractor? A summary of court, umpire and referee decisions relating to employee status

    International Nuclear Information System (INIS)

    Baird, S.; Morris, M.

    1999-01-01

    Nine case examples of disputes regarding the distinction between contractor personnel and employee status were presented. The cases involved people hired for services by Sunstar Uniforms Inc., S.A.M. Distributors, Malibu Homes Construction Ltd., Perfect Drywall Co. Ltd., Tim Horton's, Badger Mechanical Services Whitecourt Ltd., Hostage Musical Group, a chocolate bar seller in Regina, and Normatec Consultants Inc. This presentation described the disputes for each unique case and presented the outcome as decided by the courts

  8. Employee or independent contractor? A summary of court, umpire and referee decisions relating to employee status

    Energy Technology Data Exchange (ETDEWEB)

    Baird, S.; Morris, M. [Alberta Labour, Edmonton, AB (Canada)

    1999-07-01

    Nine case examples of disputes regarding the distinction between contractor personnel and employee status were presented. The cases involved people hired for services by Sunstar Uniforms Inc., S.A.M. Distributors, Malibu Homes Construction Ltd., Perfect Drywall Co. Ltd., Tim Horton's, Badger Mechanical Services Whitecourt Ltd., Hostage Musical Group, a chocolate bar seller in Regina, and Normatec Consultants Inc. This presentation described the disputes for each unique case and presented the outcome as decided by the courts.

  9. Employee or independent contractor? A summary of court, umpire and referee decisions relating to employee status

    Energy Technology Data Exchange (ETDEWEB)

    Baird, S.; Morris, M. [Alberta Labour, Edmonton, AB (Canada)

    1999-10-01

    Nine case examples of disputes regarding the distinction between contractor personnel and employee status were presented. The cases involved people hired for services by Sunstar Uniforms Inc., S.A.M. Distributors, Malibu Homes Construction Ltd., Perfect Drywall Co. Ltd., Tim Horton`s, Badger Mechanical Services Whitecourt Ltd., Hostage Musical Group, a chocolate bar seller in Regina, and Normatec Consultants Inc. This presentation described the disputes for each unique case and presented the outcome as decided by the courts.

  10. The IDEA papers no 4

    International Nuclear Information System (INIS)

    Laurent, J.

    2003-01-01

    The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no. 4 presents the point of view of some participants to the third national meeting of the environment observatories. (A.L.B.)

  11. Eleven papers in analysis

    CERN Document Server

    Shabalin, P L; Yakubenko, A A; Pokhilevich, VA; Krein, M G

    1986-01-01

    This collection of eleven papers covers a broad spectrum of topics in analysis, from the study of certain classes of analytic functions to the solvability of singular problems for differential and integral equations to computational schemes for the partial differential equations and singular integral equations.

  12. Commentary on the Papers

    Science.gov (United States)

    Howe, Christine; Mercer, Neil

    2017-01-01

    This commentary discusses the four papers that comprise the special issue on dialogic teaching and learning, while making general observations that apply across the field as a whole. Similarities and differences are identified over the concepts of "dialogue" and "dialogic pedagogy". The possibility is raised that some aspects…

  13. IDEA papers no. 1

    International Nuclear Information System (INIS)

    Garrigues, P.

    2002-04-01

    The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no. 1 provides information such as, meeting, Internet addresses and programs, for the month of April 2002. (A.L.B.)

  14. Taming the paper tiger

    International Nuclear Information System (INIS)

    Hooper, W.

    1994-01-01

    The mountain of paper and digital records which the nuclear industry accumulates creates a huge management problem, one that must be dealt with rigorously to avoid serious safety and financial risks. Recent developments in the technology of ''engineering document management'', together with advances in management understanding, have led to systems to control the problem, offering companies various strategic advantages as well. (author)

  15. Papers in auction theory

    NARCIS (Netherlands)

    Onderstal, A.M.

    2002-01-01

    This thesis is a collection of six papers in auction theory, with several economic applications, both to real life auctions and to other economic phenomena. In the introduction to the thesis, Onderstal argues why auction theory is an important branch of economic theory, and discusses several

  16. IDEA papers no 3

    International Nuclear Information System (INIS)

    Lacour, C.

    2002-12-01

    The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no. 3 is devoted to the part of the environment observation in the sustainable development implementation. (A.L.B.)

  17. Welfare's Children. Discussion Paper.

    Science.gov (United States)

    Wiseman, Michael

    States with family cap public assistance policies deny or reduce additional welfare benefits to mothers who conceive and give birth to additional children while they are receiving aid. By 1999, 22 states had family cap policies in place. This paper reports estimates of the number and cost implications of infants conceived by mothers receiving…

  18. Two three pages papers

    NARCIS (Netherlands)

    Apt, K.R.; Constable, R.L.; Silva, A.

    2012-01-01

    Dexter was my manager during the first 8 months or so of my one year stay at the IBM Research Center at Yorktown Heights in the mid eighties. Our interaction in terms of scientific output was very slim — it consisted of just a single paper, titled "Limits for automatic verification of finite-state

  19. Characterization of Paper Heterogeneity

    Science.gov (United States)

    John M. Considine

    2014-01-01

    Paper and paperboard are the most widely-used green materials in the world because they are renewable, recyclable, reusable, and compostable. Continued and expanded use of these materials and their potential use in new products requires a comprehensive understanding of the variability of their mechanical properties.

  20. One minute paper

    African Journals Online (AJOL)

    Arun Kumar Agnihotri

    One-Minute Paper: A thinking centered assessment tool. Ashakiran ... achievement of objectives and learning ability of the students, to analyze the questioning pattern of ... factual information, rote memory and critical thinking. The aim of every teacher while teaching ... question prompts another higher order cognitive skill ...

  1. ENRM Working Paper Template

    International Development Research Centre (IDRC) Digital Library (Canada)

    evidence based policy making. Canada's ... not subject to peer review, nor reviewed or edited for style and content. The views ... This paper develops a simple model to disentangle the effect of education on incomes by .... with prior belief, returns to education were low in agriculture, and resulted from lacking learning ...

  2. Quantum Entanglements: Selected Papers

    International Nuclear Information System (INIS)

    Giannetto, E

    2005-01-01

    This book is a sort of tribute to Rob Clifton (1964-2002), Associate Professor of Philosophy and Associate Director of the Center for Philosophy of Science at the University of Pittsburgh, philosopher of physics and editor of the journal Studies in the History and Philosophy of Modern Physics, who tragically died of cancer. It contains fourteen papers by Clifton, for the most part written in collaboration with other authors (Jeffrey Bub (2), Sheldon Goldstein, Michael Dickson, Hans Halvorson (6), Adrian Kent (2)), published between 1995 and 2002. The choice of papers made by the editors is very impressive. They concern the foundations of quantum mechanics and quantum field theory. Among the issues discussed are the modal interpretations of quantum mechanics, the problems of hidden variables theories, non-locality, Bell's inequality, the Einstein-Podolsky-Rosen paradox, Lorentz invariance, de-coherence, non-contextuality, complementarity, entanglement and quantum information. A consequence of such investigations is that non-separability is a more complex issue than violation of Bell's inequality. Apart from the perspective one can follow-whether one agrees or not with Clifton-these papers are effective contributions to an understanding of the problems involved in the foundations of quantum mechanics. The most interesting parts, in my opinion, are related to the extension of the discussion of foundational problems to quantum field theory: on the algebraic approach, and on the twin concepts of particle and vacuum. Non-locality appears to be 'worse' in relativistic quantum field theory than in non-relativistic quantum mechanics. All the papers deal with relevant epistemological and even historical aspects of quantum mechanics interpretations, but all the issues are discussed from a technical, logical and mathematical approach. A complete bibliography of Clifton's papers is given at the end of the volume. (book review)

  3. Econophysics: Past and present

    Science.gov (United States)

    de Area Leão Pereira, Eder Johnson; da Silva, Marcus Fernandes; Pereira, H. B. B.

    2017-05-01

    This paper provides a brief historical review of the relationship between economics and physics, beginning with Adam Smith being influenced by Isaac Newton's ideas up to the present day including the new econophysics discipline and some of the tools applied to the economy. Thus, this work is expected to motivate new researchers who are interested in this new discipline.

  4. Tourette syndrome research highlights from 2016 [version 2; referees: 4 approved

    Directory of Open Access Journals (Sweden)

    Kevin J. Black

    2017-11-01

    Full Text Available This article presents highlights chosen from research that appeared during 2016 on Tourette syndrome and other tic disorders. Selected articles felt to represent meaningful advances in the field are briefly summarized.

  5. Tourette syndrome research highlights from 2016 [version 1; referees: 2 approved, 1 approved with reservations

    Directory of Open Access Journals (Sweden)

    Kevin J. Black

    2017-08-01

    Full Text Available This article presents highlights chosen from research that appeared during 2016 on Tourette syndrome and other tic disorders. Selected articles felt to represent meaningful advances in the field are briefly summarized.

  6. Pencil and paper

    DEFF Research Database (Denmark)

    Wong, Bang; Kjærgaard, Rikke Schmidt

    2012-01-01

    Creating pictures is integral to scientific thinking. In the visualization process, putting pencil to paper is an essential act of inward reflec- tion and outward expression. It is a constructive activity that makes our thinking specific and explicit. Compared to other constructive approaches...... such as writing or verbal explanations, visual representa- tion places distinct demands on our reasoning skills by forcing us to contextualize our understanding spatially....

  7. IDEA papers no 2

    International Nuclear Information System (INIS)

    Cassou, O.

    2002-09-01

    The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no. 2 is devoted to the IDEA missions and their cooperation with ''Alliance pour la qualite et la performance''. This association groups actors for the development and the promotion of the quality. (A.L.B.)

  8. Spatial Search, Position Papers

    OpenAIRE

    Center for Spatial Studies, UCSB

    2014-01-01

    The Spatial Search specialist meeting in Santa Barbara (December 2014) brought together 35 academic and industry representatives from computational, geospatial, and cognitive sciences with interest in focused discussions on the development of an interdisciplinary research agenda to advance spatial search from scientific and engineering viewpoints. The position papers from participants represent the shared expertise that guided discussions and the formulation of research questions about proces...

  9. IDEA papers no 7

    International Nuclear Information System (INIS)

    Ducout, P.

    2003-01-01

    The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no. 7 is devoted to the water quality and management in Gironde. The european framework directive on water and the humid zones are discussed. (A.L.B.)

  10. Recycling waste-paper

    Science.gov (United States)

    Widener, Edward L.

    1990-01-01

    Perhaps 80 percent of papermaking energy is expended in chemical pulping of vegetable cellulose, a natural polymer. Commercial supplies of wood, bagasse, cotton and flax are valued as renewable resources and bio-mass assets; however, few enterprises will salvage waste-paper and cardboard from their trash. A basic experiment in the Materials Lab uses simple equipment to make crude handsheets. Students learn to classify secondary fibers, identify contraries, and estimate earnings.

  11. IDEA papers no. 9

    International Nuclear Information System (INIS)

    Saint-Paul, J.C

    2004-01-01

    The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no. 9 is devoted to the air quality: atmospheric pollution effects on health, nitrogen oxide pollution, air quality monitoring in buildings, the regulations and the atmospheric pollution, emissions land registry objectives and the greenhouse gases. (A.L.B.)

  12. Corrosion/94 conference papers

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    The approximately 500 papers from this conference are divided into the following sections: Rail transit systems--stray current corrosion problems and control; Total quality in the coatings industry; Deterioration mechanisms of alloys at high temperatures--prevention and remediation; Research needs and new developments in oxygen scavengers; Computers in corrosion control--knowledge based system; Corrosion and corrosivity sensors; Corrosion and corrosion control of steel reinforced concrete structures; Microbiologically influenced corrosion; Practical applications in mitigating CO 2 corrosion; Mineral scale deposit control in oilfield-related operations; Corrosion of materials in nuclear systems; Testing nonmetallics for life prediction; Refinery industry corrosion; Underground corrosion control; Mechanisms and applications of deposit and scale control additives; Corrosion in power transmission and distribution systems; Corrosion inhibitor testing and field application in oil and gas systems; Decontamination technology; Ozone in cooling water applications, testing, and mechanisms; Corrosion of water and sewage treatment, collection, and distribution systems; Environmental cracking of materials; Metallurgy of oil and gas field equipment; Corrosion measurement technology; Duplex stainless steels in the chemical process industries; Corrosion in the pulp and paper industry; Advances in cooling water treatment; Marine corrosion; Performance of materials in environments applicable to fossil energy systems; Environmental degradation of and methods of protection for military and aerospace materials; Rail equipment corrosion; Cathodic protection in natural waters; Characterization of air pollution control system environments; and Deposit-related problems in industrial boilers. Papers have been processed separately for inclusion on the data base

  13. Surgical education and adult learning: Integrating theory into practice [version 1; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Prem Rashid

    2017-02-01

    Full Text Available Surgical education continues to evolve from the master-apprentice model. Newer methods of the process need to be used to manage the dual challenges of educating while providing safe surgical care. This requires integrating adult learning concepts into delivery of practical training and education in busy clinical environments. A narrative review aimed at outlining and integrating adult learning and surgical education theory was undertaken. Additionally, this information was used to relate the practical delivery of surgical training and education in day-to-day surgical practice. Concepts were sourced from reference material. Additional material was found using a PubMed search of the words: ‘surgical education theory’ and ‘adult learning theory medical’. This yielded 1351 abstracts, of which 43 articles with a focus on key concepts in adult education theory were used. Key papers were used to formulate structure and additional cross-referenced papers were included where appropriate. Current concepts within adult learning have a lot to offer when considering how to better deliver surgical education and training. Better integration of adult learning theory can be fruitful. Individual teaching surgical units need to rethink their paradigms and consider how each individual can contribute to the education experience. Up skilling courses for trainers can do much to improve the delivery of surgical education. Understanding adult learning concepts and integrating these into day-to-day teaching can be valuable.

  14. PaperBLAST: Text Mining Papers for Information about Homologs

    International Nuclear Information System (INIS)

    Price, Morgan N.; Arkin, Adam P.

    2017-01-01

    Large-scale genome sequencing has identified millions of protein-coding genes whose function is unknown. Many of these proteins are similar to characterized proteins from other organisms, but much of this information is missing from annotation databases and is hidden in the scientific literature. To make this information accessible, PaperBLAST uses EuropePMC to search the full text of scientific articles for references to genes. PaperBLAST also takes advantage of curated resources (Swiss-Prot, GeneRIF, and EcoCyc) that link protein sequences to scientific articles. PaperBLAST’s database includes over 700,000 scientific articles that mention over 400,000 different proteins. Given a protein of interest, PaperBLAST quickly finds similar proteins that are discussed in the literature and presents snippets of text from relevant articles or from the curators. With the recent explosion of genome sequencing data, there are now millions of uncharacterized proteins. If a scientist becomes interested in one of these proteins, it can be very difficult to find information as to its likely function. Often a protein whose sequence is similar, and which is likely to have a similar function, has been studied already, but this information is not available in any database. To help find articles about similar proteins, PaperBLAST searches the full text of scientific articles for protein identifiers or gene identifiers, and it links these articles to protein sequences. Then, given a protein of interest, it can quickly find similar proteins in its database by using standard software (BLAST), and it can show snippets of text from relevant papers. We hope that PaperBLAST will make it easier for biologists to predict proteins’ functions.

  15. Outstanding Student Paper Awards

    Science.gov (United States)

    2004-04-01

    The following members in the Space Physics & Aeronomy Section received Outstanding Student Paper Awards at the 2003 AGU Fall Meeting in San Francisco, California. Arve Aksnes; Aroh Barjatya; Jacob Bortnik; Amir Caspi; Ruben Delgado; Galen Fowler; Paul G. Hanlon; Sid Henderson; Tara B. Hiebert; Chia-Lin Huang; Steven P. Joy; Eun-Hwa Kim; Colby Lemon; Yingjuan Ma; Elizabeth A. MacDonald; Jaco Minnie; Mitsuo Oka; Yoshitaka Okazaki; Erin J. Rigler; Ina P. Robertson; Patrick A. Roddy; Sang-Il Roh; Albert Y. Shih; Christopher Smithtro; Emma Spanswick; Maria Spasojevic; Hiroki Tanaka; Linghua Wang; Deirdre E. Wendel; Jichun Zhang>

  16. Blinding in trials of interventional procedures is possible and worthwhile [version 2; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Karolina Wartolowska

    2018-01-01

    Full Text Available In this paper, we use evidence from our earlier review of surgical randomised controlled trials with a placebo arm to show that blinding in trials of interventional procedures is feasible. We give examples of ingenious strategies that have been used to simulate the active procedure and to make the placebo control indistinguishable from the active treatment. We discuss why it is important to blind of patients, assessors, and caregivers and what types of bias that may occur in interventional trials. Finally, we describe the benefits of blinding, from the obvious ones such as avoiding bias, as well as less evident benefits such as avoiding patient drop out in the control arm.

  17. COINSTAC: Decentralizing the future of brain imaging analysis [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Jing Ming

    2017-08-01

    Full Text Available In the era of Big Data, sharing neuroimaging data across multiple sites has become increasingly important. However, researchers who want to engage in centralized, large-scale data sharing and analysis must often contend with problems such as high database cost, long data transfer time, extensive manual effort, and privacy issues for sensitive data. To remove these barriers to enable easier data sharing and analysis, we introduced a new, decentralized, privacy-enabled infrastructure model for brain imaging data called COINSTAC in 2016. We have continued development of COINSTAC since this model was first introduced. One of the challenges with such a model is adapting the required algorithms to function within a decentralized framework. In this paper, we report on how we are solving this problem, along with our progress on several fronts, including additional decentralized algorithms implementation, user interface enhancement, decentralized regression statistic calculation, and complete pipeline specifications.

  18. Twittering About Research: A Case Study of the World’s First Twitter Poster Competition [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Edward P. Randviir

    2015-09-01

    Full Text Available The Royal Society of Chemistry held, to our knowledge, the world’s first Twitter conference at 9am on February 5th, 2015. This paper reports the details of the event and discusses the outcomes, such as the potential for the use of social media to enhance scientific communication at conferences. In particular, the present work argues that social media outlets such as Twitter broaden audiences, speed up communication, and force clearer and more concise descriptions of a researcher’s work. The benefits of poster presentations are also discussed in terms of potential knowledge exchange and networking. This paper serves as a proof-of-concept approach for improving both the public opinion of the poster, and the enhancement of the poster through an innovative online format that some may feel more comfortable with, compared to face-to-face communication.

  19. Corrosion/95 conference papers

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    The papers in this conference represent the latest technological advances in corrosion control and prevention. The following subject areas are covered: cathodic protection in natural waters; materials for fossil fuel combustion and conversion systems; modern problems in atmospheric corrosion; innovative ideas for controlling the decaying infrastructure; deposits and their effects on corrosion in industry; volatile high temperature and non aqueous corrosion inhibitors; corrosion of light-weight and precoated metals for automotive application; refining industry corrosion; corrosion in pulp and paper industry; arctic/cold weather corrosion; materials selection for waste incinerators and associated equipment; corrosion measurement technology; environmental cracking of materials; advancing technology in the coating industry; corrosion in gas treating; green inhibition; recent advances in corrosion control of rail equipment; velocity effects and erosion corrosion in oil and gas production; marine corrosion; corrosion of materials in nuclear systems; underground corrosion control; corrosion in potable and industrial water systems in buildings and its impact on environmental compliance; deposit related boiler tube failures; boiler systems monitoring and control; recent developments and experiences in reactive metals; microbiologically influenced corrosion; corrosion and corrosion control for steel reinforced concrete; international symposium on the use of 12 and 13 Cr stainless steels in oil and gas production environments; subsea corrosion /erosion monitoring in production facilities; fiberglass reinforced pipe and tubulars in oilfield service; corrosion control technology in power transmission and distribution; mechanisms and methods of scale and deposit control; closing the loop -- results oriented cooling system monitoring and control; and minimization of aqueous discharge

  20. List of working papers

    International Nuclear Information System (INIS)

    2001-01-01

    The following working papers are included in this report. The other papers, or the memos of which they consist, are available from the IAEA Nuclear Data Section. WP2001-2 Inventory of TRANS files exchanged since the last meeting; WP2001-4 Data headings and units for wavelength and kT; WP2001-6 Proposed Polarization Quantities; WP2001-7 Correlation / Angular correlation: Clarifications and dictionary cleanup; WP2001-8 Proposed quantity PAR/M-,DA,G; WP2001-14 Units N/PART/SR etc. for Dict. 25; WP2001-15 Coding of differential neutron multiplicity distributions; WP2001-16 Headings E-LVL-INI, E-LVL-FIN as 'additional information'; WP2001-17 Dictionary sorting flags and wildcards; WP2001-18 IAEA/NDS priorities in the EXFOR compilation; WP2001-21 CSISRS Library Statistics (NNDC); WP2001-23 CINDA-2001 Manual (24 May 2001); WP2001-24 Correspondence of quantity codes for CINDA-2001; WP2001-25 EXFOR as a multi-platform relational database: current status of development; WP2001-26 Compilation and Evaluation of Alpha-Induced Nuclear Reaction Cross Sections for Astrophysics; WP2001-28 Journal coverage for CINDA

  1. List of working papers

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    The following working papers are included in this report. The other papers, or the memos of which they consist, are available from the IAEA Nuclear Data Section. WP2001-2 Inventory of TRANS files exchanged since the last meeting; WP2001-4 Data headings and units for wavelength and kT; WP2001-6 Proposed Polarization Quantities; WP2001-7 Correlation / Angular correlation: Clarifications and dictionary cleanup; WP2001-8 Proposed quantity PAR/M-,DA,G; WP2001-14 Units N/PART/SR etc. for Dict. 25; WP2001-15 Coding of differential neutron multiplicity distributions; WP2001-16 Headings E-LVL-INI, E-LVL-FIN as 'additional information'; WP2001-17 Dictionary sorting flags and wildcards; WP2001-18 IAEA/NDS priorities in the EXFOR compilation; WP2001-21 CSISRS Library Statistics (NNDC); WP2001-23 CINDA-2001 Manual (24 May 2001); WP2001-24 Correspondence of quantity codes for CINDA-2001; WP2001-25 EXFOR as a multi-platform relational database: current status of development; WP2001-26 Compilation and Evaluation of Alpha-Induced Nuclear Reaction Cross Sections for Astrophysics; WP2001-28 Journal coverage for CINDA.

  2. Rabi N. Bhattacharya selected papers

    CERN Document Server

    Waymire, Edward

    2016-01-01

    This volume presents some of the most influential papers published by Rabi N. Bhattacharya, along with commentaries from international experts, demonstrating his knowledge, insight, and influence in the field of probability and its applications. For more than three decades, Bhattacharya has made significant contributions in areas ranging from theoretical statistics via analytical probability theory, Markov processes, and random dynamics to applied topics in statistics, economics, and geophysics. Selected reprints of Bhattacharya’s papers are divided into three sections: Modes of Approximation, Large Times for Markov Processes, and Stochastic Foundations in Applied Sciences. The accompanying articles by the contributing authors not only help to position his work in the context of other achievements, but also provide a unique assessment of the state of their individual fields, both historically and for the next generation of researchers. Rabi N. Bhattacharya: Selected Papers will be a valuable resource for yo...

  3. Positioning paper on reversibility

    International Nuclear Information System (INIS)

    2016-01-01

    After having recalled the legal framework adopted in 2006 for the deep geological storage of radioactive wastes, and briefly introduced the concept of reversibility, this publication presents the principle of geological storage, presents high and medium level and long life wastes, highlights the ethical necessity to deal with these radioactive wastes, outlines that geological storage is the generally admitted and adopted solution at the international level, and presents additional means implemented for radioactive waste management. It presents the Cigeo project as the technical answer to the issue of radioactive waste storage, describes the Cigeo development process, its current status and its development planning, and justifies the choice of this technical solution, notably from an ethical point of view. It addresses the issue of reversibility and proposes an overview of the various tools and means which aim at guaranteeing this reversibility. Appendices propose figures illustrating the Cigeo project and its development process, and a rather detailed Power Point presentation of the project by the ANDRA (history, object, planning, installations, and so on)

  4. EDITORIAL: Announcing the 2010 Measurement Science and Technology Outstanding Paper Awards Announcing the 2010 Measurement Science and Technology Outstanding Paper Awards

    Science.gov (United States)

    Foss, John; Dewhurst, Richard; Fujii, Kenichi; Regtien, Paul

    2011-06-01

    Since 1991, Measurement Science and Technology has awarded a Best Paper prize. The Editorial Board of this journal believes that such a prize is an opportunity to thank authors for submitting their work, and serves as an integral part of the on-going quality review of the journal. The current breadth of topical areas that are covered by MST has made it advisable to expand the recognition of excellent publications. Hence, since 2005 the Editorial Board have presented 'Outstanding Paper Awards' in four subject categories: Fluid Mechanics; Measurement Science; Precision Measurements; and Sensors and Sensing Systems. Although the categories mirror subject sections in the journal, the Editorial Board consider articles from all categories in the selection process. This year, for example, the winning article of the Outstanding Paper Award in Sensors and Sensing Systems was an article published in the 'Novel Instrumentation' section. 2010 Award Winners—Fluid Mechanics Assessment of pressure field calculations from particle image velocimetry measurements John J Charonko, Cameron V King, Barton L Smith and Pavlos P Vlachos Department of Mechanical Engineering, Virginia Tech, Blacksburg, VA 24060, USA VT-WFU School of Biomedical Engineering & Sciences, Virginia Tech, Blacksburg, VA 24060, USA Mechanical and Aerospace Engineering Department, Utah State University, UMC4130, Logan, UT 84322, USA Measuring p(t) in the interior of a flow field is one of the most challenging measurements in our field of study. An accurate knowledge of these interior pressures is of considerable value for fundamental studies. Since the gradient of the pressure appears in the Navier-Stokes equations, a knowledge of the pressure at a bounding surface followed by operations on the measured velocity components within the flow field can be analytically related to the pressure at an interior location. Bringing this long-recognized possibility to operational status has been greatly aided by the advent of

  5. Comparing organic versus conventional soil management on soil respiration [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Bence Mátyás

    2018-03-01

    Full Text Available Soil management has great potential to affect soil respiration. In this study, we investigated the effects of organic versus conventional soil management on soil respiration.  We measured the main soil physical-chemical properties from conventional and organic managed soil in Ecuador. Soil respiration was determined using alkaline absorption according to Witkamp.  Soil properties such as organic matter, nitrogen, and humidity, were comparable between conventional and organic soils in the present study, and in a further analysis there was no statically significant correlation with soil respiration. Therefore, even though organic farmers tend to apply more organic material to their fields, but this did not result in a significantly higher CO2 production in their soils in the present study.

  6. Case Report: Sciatic nerve schwannoma - a rare cause of sciatica [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Sunil Munakomi

    2017-03-01

    Full Text Available Herein we report a rare case of a sciatic nerve schwannoma causing sciatica in a 69-year-old female. Sciatic nerve schwannoma is a rare entity. It should always be considered as a possible cause of sciatica in patients that present with symptoms of sciatica with no prolapsed disc in the lumbar spine and a negative crossed straight leg raise test. Timely diagnosis and complete excision of the lesion leads to complete resolution of the symptoms of such patients.

  7. Decision making and decision communications in elite rugby union referees: An inductive investigation

    OpenAIRE

    Cunningham, I; Mellick, M; Mascarenhas, Duncan R

    2012-01-01

    The application of law, combined with contextual judgment and communication have been shown to be essential skills of the elite sports official (Mascarenhas, Collins & Mortimer, 2005). Further, the behaviours that officials demonstrate to communicate decisions to sport participants have important implications for match outcomes and perceptions of fairness (Mellick et al., 2005; Simmons, 2010). The purpose of the present study was to explore the higher - order decision making and decision comm...

  8. cophesim: a comprehensive phenotype simulator for testing novel association methods [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Ilya Y. Zhbannikov

    2017-08-01

    Full Text Available Simulation is important in evaluating novel methods when input data is not easily obtainable or specific assumptions are needed. We present cophesim, a software to add the phenotype to generated genotype data prepared with a genetic simulator. The output of cophesim can be used as a direct input for different genome wide association study tools. cophesim is available from https://bitbucket.org/izhbannikov/cophesim.

  9. Jan Tinbergen - Selected Papers

    NARCIS (Netherlands)

    J. Tinbergen (Jan); L.H. Klaassen (Leo); L.M. Koyck; H.J. Witteveen

    1959-01-01

    textabstractEdited by L.H. Klaassen, L.M. Koyck and H.J. Witteveen, Presented on the occasion of his 25 years jubilee as a professor at the Netherlands School of Economics at Rotterdam. (With a bibliography of professor Tinbergen's work).

  10. ILC Higgs White Paper

    CERN Document Server

    Asner, D.M.; Calancha, C.; Fujii, K.; Graf, N.; Haber, H.E.; Ishikawa, A.; Kanemura, S.; Kawada, S.; Kurata, M.; Miyamoto, A.; Neal, H.; Ono, H.; Potter, C.; Strube, J.; Suehara, T.; Tanabe, T.; Tian, J.; Tsumura, J.; Watanuki, S.; Weiglein, G.; Yagyu, K.; Yokoya, H.

    2013-01-01

    The ILC Higgs White Paper is a review of Higgs Boson theory and experiment at the International Linear Collider (ILC). Theory topics include the Standard Model Higgs, the two-Higgs doublet model, alternative approaches to electroweak symmetry breaking, and precision goals for Higgs boson experiments. Experimental topics include the measurement of the Higgs cross section times branching ratio for various Higgs decay modes at ILC center of mass energies of 250, 500, and 1000 GeV, and the extraction of Higgs couplings and the total Higgs width from these measurements. Luminosity scenarios based on the ILC TDR machine design are used throughout. The gamma-gamma collider option at the ILC is also discussed.

  11. Corrosion/96 conference papers

    International Nuclear Information System (INIS)

    Anon.

    1996-01-01

    Topics covered by this conference include: cathodic protection in natural waters; cleaning and repassivation of building HVAC systems; worldwide opportunities in flue gas desulfurization; advancements in materials technology for use in oil and gas service; fossil fuel combustion and conversion; technology of corrosion inhibitors; computers in corrosion control--modeling and information processing; recent experiences and advances of austenitic alloys; managing corrosion with plastics; corrosion measurement technology; corrosion inhibitors for concrete; refining industry; advances in corrosion control for rail and tank trailer equipment; CO 2 corrosion--mechanisms and control; microbiologically influenced corrosion; corrosion in nuclear systems; role of corrosion in boiler failures; effects of water reuse on monitoring and control technology in cooling water applications; methods and mechanisms of scale and deposit control; corrosion detection in petroleum production lines; underground corrosion control; environmental cracking--relating laboratory results and field behavior; corrosion control in reinforced concrete structures; corrosion and its control in aerospace and military hardware; injection and process addition facilities; progress reports on the results of reinspection of deaerators inspected or repaired per RP0590 criteria; near 100% volume solids coating technology and application methods; materials performance in high temperature environments containing halides; impact of toxicity studies on use of corrosion/scale inhibitors; mineral scale deposit control in oilfield related operations; corrosion in gas treating; marine corrosion; cold climate corrosion; corrosion in the pulp and paper industry; gaseous chlorine alternatives in cooling water systems; practical applications of ozone in recirculating cooling water systems; and water reuse in industry. Over 400 papers from this conference have been processed separately for inclusion on the data base

  12. Open Education. Introduction to selected papers

    Directory of Open Access Journals (Sweden)

    Inés Gil-Jaurena

    2017-06-01

    Full Text Available This issue of Open Praxis compiles selected papers presented at the Open Education Consortium Global Conference, held in Cape Town (South Africa on March 8-10, 2017. Additionaly, the Innovative Practice section includes three papers.

  13. The GenABEL Project for statistical genomics [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Lennart C. Karssen

    2016-05-01

    Full Text Available Development of free/libre open source software is usually done by a community of people with an interest in the tool. For scientific software, however, this is less often the case. Most scientific software is written by only a few authors, often a student working on a thesis. Once the paper describing the tool has been published, the tool is no longer developed further and is left to its own device. Here we describe the broad, multidisciplinary community we formed around a set of tools for statistical genomics. The GenABEL project for statistical omics actively promotes open interdisciplinary development of statistical methodology and its implementation in efficient and user-friendly software under an open source licence. The software tools developed withing the project collectively make up the GenABEL suite, which currently consists of eleven tools. The open framework of the project actively encourages involvement of the community in all stages, from formulation of methodological ideas to application of software to specific data sets. A web forum is used to channel user questions and discussions, further promoting the use of the GenABEL suite. Developer discussions take place on a dedicated mailing list, and development is further supported by robust development practices including use of public version control, code review and continuous integration. Use of this open science model attracts contributions from users and developers outside the “core team”, facilitating agile statistical omics methodology development and fast dissemination.

  14. Improving agricultural knowledge management: The AgTrials experience [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Glenn Hyman

    2017-03-01

    Full Text Available Background: Opportunities to use data and information to address challenges in international agricultural research and development are expanding rapidly. The use of agricultural trial and evaluation data has enormous potential to improve crops and management practices. However, for a number of reasons, this potential has yet to be realized. This paper reports on the experience of the AgTrials initiative, an effort to build an online database of agricultural trials applying principles of interoperability and open access. Methods: Our analysis evaluates what worked and what did not work in the development of the AgTrials information resource. We analyzed data on our users and their interaction with the platform. We also surveyed our users to gauge their perceptions of the utility of the online database. Results: The study revealed barriers to participation and impediments to interaction, opportunities for improving agricultural knowledge management and a large potential for the use of trial and evaluation data. Conclusions: Technical and logistical mechanisms for developing interoperable online databases are well advanced.  More effort will be needed to advance organizational and institutional work for these types of databases to realize their potential.

  15. Bringing your tools to CyVerse Discovery Environment using Docker [version 2; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Upendra Kumar Devisetty

    2016-11-01

    Full Text Available Docker has become a very popular container-based virtualization platform for software distribution that has revolutionized the way in which scientific software and software dependencies (software stacks can be packaged, distributed, and deployed. Docker makes the complex and time-consuming installation procedures needed for scientific software a one-time process. Because it enables platform-independent installation, versioning of software environments, and easy redeployment and reproducibility, Docker is an ideal candidate for the deployment of identical software stacks on different compute environments such as XSEDE and Amazon AWS. Cyverse's Discovery Environment also uses Docker for integrating its powerful, community-recommended software tools into CyVerse's production environment for public use. This paper will help users bring their tools into CyVerse DE which will not only allows users to integrate their tools with relative ease compared to the earlier method of tool deployment in DE but also help users to share their apps with collaborators and also release them for public use.

  16. Bringing your tools to CyVerse Discovery Environment using Docker [version 3; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Upendra Kumar Devisetty

    2016-12-01

    Full Text Available Docker has become a very popular container-based virtualization platform for software distribution that has revolutionized the way in which scientific software and software dependencies (software stacks can be packaged, distributed, and deployed. Docker makes the complex and time-consuming installation procedures needed for scientific software a one-time process. Because it enables platform-independent installation, versioning of software environments, and easy redeployment and reproducibility, Docker is an ideal candidate for the deployment of identical software stacks on different compute environments such as XSEDE and Amazon AWS. Cyverse's Discovery Environment also uses Docker for integrating its powerful, community-recommended software tools into CyVerse's production environment for public use. This paper will help users bring their tools into CyVerse DE which will not only allows users to integrate their tools with relative ease compared to the earlier method of tool deployment in DE but also help users to share their apps with collaborators and also release them for public use.

  17. Bringing your tools to CyVerse Discovery Environment using Docker [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Upendra Kumar Devisetty

    2016-06-01

    Full Text Available Docker has become a very popular container-based virtualization platform for software distribution that has revolutionized the way in which scientific software and software dependencies (software stacks can be packaged, distributed, and deployed. Docker makes the complex and time-consuming installation procedures needed for scientific software a one-time process. Because it enables platform-independent installation, versioning of software environments, and easy redeployment and reproducibility, Docker is an ideal candidate for the deployment of identical software stacks on different compute environments such as XSEDE and Amazon AWS. CyVerse’s Discovery Environment also uses Docker for integrating its powerful, community-recommended software tools into CyVerse’s production environment for public use. This paper will help users bring their tools into CyVerse Discovery Environment (DE which will not only allows users to integrate their tools with relative ease compared to the earlier method of tool deployment in DE but will also help users to share their apps with collaborators and release them for public use.

  18. Improving agricultural knowledge management: The AgTrials experience [version 2; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Glenn Hyman

    2017-10-01

    Full Text Available Background: Opportunities to use data and information to address challenges in international agricultural research and development are expanding rapidly. The use of agricultural trial and evaluation data has enormous potential to improve crops and management practices. However, for a number of reasons, this potential has yet to be realized. This paper reports on the experience of the AgTrials initiative, an effort to build an online database of agricultural trials applying principles of interoperability and open access. Methods: Our analysis evaluates what worked and what did not work in the development of the AgTrials information resource. We analyzed data on our users and their interaction with the platform. We also surveyed our users to gauge their perceptions of the utility of the online database. Results: The study revealed barriers to participation and impediments to interaction, opportunities for improving agricultural knowledge management and a large potential for the use of trial and evaluation data. Conclusions: Technical and logistical mechanisms for developing interoperable online databases are well advanced.  More effort will be needed to advance organizational and institutional work for these types of databases to realize their potential.

  19. Applying a complex adaptive system's understanding of health to primary care [version 2; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Johannes Bircher

    2016-09-01

    Full Text Available This paper explores the diagnostic and therapeutic potential of a new concept of health. Investigations into the nature of health have led to a new definition that explains health as a complex adaptive system (CAS and is based on five components (a-e. Humans like all biological creatures must satisfactorily respond to (a the demands of life. For this purpose they need (b a biologically given potential (BGP and (c a personally acquired potential (PAP. These properties of individuals are embedded within (d social and (e environmental determinants of health. Between these five components of health there are 10 complex interactions that justify viewing health as a CAS. In each patient, the current state of health as a CAS evolved from the past, will move forward to a new future, and has to be analyzed and treated as an autonomous whole. A diagnostic procedure is suggested as follows: together with the patient, the five components and 10 complex interactions are assessed. This may help patients to better understand their situations and to recognize possible next steps that may be useful in order to evolve toward better health by themselves. In this process mutual trust in the patient-physician interaction is critical. The described approach offers new possibilities for helping patients improve their health prospects.

  20. The telematic network of referee hospital "V. Monaldi" in Naples: state of the art and perspectives.

    Science.gov (United States)

    Pepino, A; Colasanate, A; Rossi, A

    2001-01-01

    The new advances in I.T. both in Hardware (wideband network) and in Software are rapidly changing the Health Information Systems scenario. In many hospitals of Campania Region this leads in many case to rebuild, starting from zero, both infrastructure and applications. Ericsson Enterprise has recently developed for the A.O. Monaldi and Integrated information System which consists of an advanced LAN (Local Area Network), a number of software infrastructures and some application systems as WEB site, Dicom PACS, E-mail server, Streaming Video from Operating Theatres, Internal TV Network. This integrated system represents the starting point for modern health information systems, which is compliant with new standards. The start-up of such systems represents always a problem for the organization and management point of view, therefore a number of problems concerning: training, education, security, privacy, operative procedures, co-ordination with existing applications, system management at the start-up and after. This paper deals with the technical aspects of this information system and discusses the problem met in introducing these IT products in a big and important hospital of Campania Region in Italy, in order to suggest a model, useful for other similar experiences.

  1. New frontiers in metabolomics: from measurement to insight [version 1; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Eli Riekeberg

    2017-07-01

    Full Text Available Metabolomics is the newest addition to the “omics” disciplines and has shown rapid growth in its application to human health research because of fundamental advancements in measurement and analysis techniques. Metabolomics has unique and proven advantages in systems biology and biomarker discovery. The next generation of analysis techniques promises even richer and more complete analysis capabilities that will enable earlier clinical diagnosis, drug refinement, and personalized medicine. A review of current advancements in methodologies and statistical analysis that are enhancing and improving the performance of metabolomics is presented along with highlights of some recent successful applications.

  2. Constellation Map: Downstream visualization and interpretation of gene set enrichment results [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Yan Tan

    2015-06-01

    Full Text Available Summary: Gene set enrichment analysis (GSEA approaches are widely used to identify coordinately regulated genes associated with phenotypes of interest. Here, we present Constellation Map, a tool to visualize and interpret the results when enrichment analyses yield a long list of significantly enriched gene sets. Constellation Map identifies commonalities that explain the enrichment of multiple top-scoring gene sets and maps the relationships between them. Constellation Map can help investigators take full advantage of GSEA and facilitates the biological interpretation of enrichment results. Availability: Constellation Map is freely available as a GenePattern module at http://www.genepattern.org.

  3. Recent advances and emerging therapies in anaplastic thyroid carcinoma [version 1; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Maria E. Cabanillas

    2018-01-01

    Full Text Available Anaplastic thyroid cancer is a rare and aggressive thyroid cancer with an overall survival measured in months. Because of this poor prognosis and often advanced age at presentation, these patients have traditionally been treated palliatively and referred for hospice. However, recent progress using novel therapies has energized the field, and several promising clinical trials are now available for these patients. This review will highlight this progress and the potential treatments that could pave the way to improved outcomes and quality of life for patients with this disease.

  4. Autosomal dominant polycystic kidney disease: recent advances in clinical management [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Zhiguo Mao

    2016-08-01

    Full Text Available The first clinical descriptions of autosomal dominant polycystic kidney disease (ADPKD go back at least 500 years to the late 16th century. Advances in understanding disease presentation and pathophysiology have mirrored the progress of clinical medicine in anatomy, pathology, physiology, cell biology, and genetics. The identification of PKD1 and PKD2, the major genes mutated in ADPKD, has stimulated major advances, which in turn have led to the first approved drug for this disorder and a fresh reassessment of patient management in the 21st century. In this commentary, we consider how clinical management is likely to change in the coming decade.

  5. Recent advances in the management of priapism [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Asif Muneer

    2018-01-01

    Full Text Available Priapism is an uncommon urological emergency that can lead to permanent impotence if prompt presentation and medical intervention is not performed. It is a breakdown of the usual physiological mechanisms controlling penile tumescence and detumescence, leading to a prolonged penile erection (>4 hours that is unrelated to sexual stimulation. Currently, there are three accepted subtypes: ischaemic, non-ischaemic, and stuttering priapism, which is also known as recurrent ischemic priapism. The aim of treatment is the immediate resolution of the painful erection and the preservation of cavernosal smooth muscle function in order to prevent cavernosal fibrosis, which can lead to penile shortening and permanent erectile dysfunction.

  6. Understanding the role of serotonin in psychiatric diseases [version 1; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Donatella Marazziti

    2017-02-01

    Full Text Available Serotonin (5-HT continues to attract researchers’ interest after almost a century. However, despite these efforts, its role has not yet been fully elucidated. It is now evident that 5-HT does not modulate single functions but rather a multiplicity of activities and behaviors present in both normal and several pathological conditions in a less deterministic way than previously assumed. This article aims to briefly review some of the latest advancements in the general role of 5-HT in psychiatry, particularly in depression, and offer the author’s personal reflections.

  7. 40 CFR 247.10 - Paper and paper products.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Paper and paper products. 247.10... COMPREHENSIVE PROCUREMENT GUIDELINE FOR PRODUCTS CONTAINING RECOVERED MATERIALS Item Designations § 247.10 Paper and paper products. Paper and paper products, excluding building and construction paper grades. ...

  8. capital. A discussion paper

    Directory of Open Access Journals (Sweden)

    Ewa Chojnacka

    2015-04-01

    Full Text Available The purpose of this study is to confront certain propositions presented in Lesław Niemczyk’s publication Rachunkowość finansowa aktywów kompetencyjnych i kapitału intelektualnego. Nowy dział rachunkowości(Accounting for Competence Assets and Intellectual Capital. A New Area in Accounting with ideas published in other studies. The authors discuss issues concerning firm value, selected definitions of intellectual capital, as well as certain methods of intellectual capital measurement and valuation. Other problems analysed include accounting for and reporting of intellectual capital and similarities and differences between the way those issues are presented in Polish and in international studies as well as in existing legal regulations and standards.

  9. Select Papers. Volume 1

    Science.gov (United States)

    2011-08-01

    in Mathematics and Statistics, with a minor in Actuarial Science. This is my second year as a summer student at the U.S. Army Research Laboratory...ARL). After graduation, I plan on either attending graduate school to concentrate in applied statistics or becoming a mathematical statistician for...presented at the conference of American College of Neuropsychopharmacology, 2009. I am a Science, Mathematics & Research for Transformation (SMART

  10. Comparison of color discrimination in chronic heavy smokers and healthy subjects [version 3; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Thiago Monteiro de Paiva Fernandes

    2017-08-01

    Full Text Available Background: Cigarette smoke is probably the most significant source of exposure to toxic chemicals for humans, involving health-damaging components, such as nicotine, hydrogen cyanide and formaldehyde. The aim of the present study was to assess the influence of chronic heavy smoking on color discrimination (CD. Methods: All subjects were free of any neuropsychiatric disorder, identifiable ocular disease and had normal acuity. No abnormalities were detected in the fundoscopic examination and in the optical coherence tomography exam. We assessed color vision for healthy heavy smokers (n = 15; age range, 20-45 years, deprived smokers (n = 15, age range 20-45 years and healthy non-smokers (n = 15; age range, 20-45 years, using the psychophysical forced-choice method. All groups were matched for gender and education level. In this test, the volunteers had to choose the pseudoisochromatic stimulus containing a test frequency at four directions (e.g., up, down, right and left in the subtest of Cambridge Colour Test (CCT: Trivector. Results: Performance on CCT differed between groups, and the observed pattern was that smokers had lower discrimination compared to non-smokers. In addition, deprived smokers presented lower discrimination to smokers and non-smokers. Contrary to expectation, the largest differences were observed for medium and long wavelengths. Conclusions: These results suggests that cigarette smoking, chronic exposure to its compounds, and withdrawal from nicotine affect color discrimination. This highlights the importance of understanding the diverse effects of nicotine on attentional bias.

  11. Presentation = Speech + Slides

    Directory of Open Access Journals (Sweden)

    Derik Badman

    2008-12-01

    Full Text Available Back in October, Aaron Schmidt posted “HOWTO give a good presentation” to his blog walking paper. His second bullet point of “thoughts” on good presentations is: Please don’t fill your slides with words. Find some relevant and pretty pictures to support what you’re saying. You can use the pictures to remind yourself what you’re going [...

  12. ICNIRP Initiatives (invited paper)

    International Nuclear Information System (INIS)

    Bernhardt, J.H.

    1999-01-01

    The International Commission on Non-Ionizing Radiation Protection (ICNIRP) is the independent, non-governmental, scientific organisation, comprising all essential scientific disciplines, which, together with the WHO, is qualified to assess health effects of exposure to electromagnetic fields. ICNIRP uses the results of this assessment of draft health based exposure guidelines. The development of exposure guidelines requires a critical, in depth evaluation of the established scientific literature. The paper describes some criteria used for health risk assessment. Dosimetry is one of the most critical components of any scientific study assessing effects of electromagnetic fields on biological systems. Induced electric fields or current densities and specific absorption rate (SAR) are the fundamental and widely accepted dosimetric parameters. Significant recent dosimetric developments include the introduction of anatomically derived voxel-based electromagnetic models of the human body of various resolutions as well as varieties of effective numerical schemes. Due to these developments it is possible to analyse systematically the relationship between various exposure parameters and the fundamental dosimetric parameters. An appropriate metric for EMF epidemiology should be sufficiently comprehensive to allow the determination of the basic dosimetric quantities, their amplitudes and distribution in the human body. (author)

  13. Ultrathin (Nanocellulose Paper

    Science.gov (United States)

    Wu, Jingda; Lin, Lih Y.

    2017-03-01

    Conventional approaches to flexible optoelectronic devices typically require depositing the active materials on external substrates. This is mostly due to the weak bonding between individual molecules or nanocrystals in the active materials, which prevents sustaining a freestanding thin film. Herein we demonstrate an ultrathin freestanding ZnO quantum dot (QD) active layer with nanocellulose structuring, and its corresponding device fabrication method to achieve substrate-free flexible optoelectronic devices. The ultrathin ZnO QD-nanocellulose composite is obtained by hydrogel transfer printing and solvent-exchange processes to overcome the water capillary force which is detrimental to achieving freestanding thin films. We achieved an active nanocellulose paper with ~550 nm thickness, and >91% transparency in the visible wavelength range. The film retains the photoconductive and photoluminescent properties of ZnO QDs and is applied towards substrate-free Schottky photodetector applications. The device has an overall thickness of ~670 nm, which is the thinnest freestanding optoelectronic device to date, to the best of our knowledge, and functions as a self-powered visible-blind ultraviolet photodetector. This platform can be readily applied to other nano materials as well as other optoelectronic device applications.

  14. Regulation of plasma von Willebrand factor [version 1; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Karl C Desch

    2018-01-01

    Full Text Available Von Willebrand factor (VWF is a multimeric plasma glycoprotein that plays a central role in the initiation of blood coagulation. Through interactions between its specific functional domains, the vascular wall, coagulation factor VIII, and platelet receptors, VWF maintains hemostasis by binding to platelets and delivering factor VIII to the sites of vascular injury. In the healthy human population, plasma VWF levels vary widely. The important role of VWF is illustrated by individuals at the extremes of the normal distribution of plasma VWF concentrations where individuals with low VWF levels are more likely to present with mucocutaneous bleeding. Conversely, people with high VWF levels are at higher risk for venous thromboembolic disease, stroke, and coronary artery disease. This report will summarize recent advances in our understanding of environmental influences and the genetic control of VWF plasma variation in healthy and symptomatic populations and will also highlight the unanswered questions that are currently driving this field of study.

  15. An overview of gambling disorder: from treatment approaches to risk factors [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    José M Menchon

    2018-04-01

    Full Text Available Gambling disorder (GD has been reclassified recently into the “Substance-Related and Addictive Disorders” category of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5, a landmark occurrence for a behavioral addiction. GD is characterized by recurrent, maladaptive gambling behavior that results in clinically significant distress. Although the number of randomized controlled trials assessing the effectiveness of pharmacological treatments is limited, some pharmacological treatments, notably opiate antagonists, have been employed in the treatment of GD. Patients with GD often present cognitive distortions and specific personality traits, making treatment more difficult. Cognitive behavioral therapy has become the most common psychological intervention for treating gambling problems, and it is effective in reducing gambling behavior. In this brief overview, we provide a report on the state of pharmacological and psychological treatments for gambling disorder. Risk factors and potential future lines of research are addressed.

  16. A novel data storage logic in the cloud [version 3; referees: 2 approved, 1 not approved

    Directory of Open Access Journals (Sweden)

    Bence Mátyás

    2017-08-01

    Full Text Available Databases which store and manage long-term scientific information related to life science are used to store huge amount of quantitative attributes. Introduction of a new entity attribute requires modification of the existing data tables and the programs that use these data tables. A feasible solution is increasing the virtual data tables while the number of screens remains the same. The main objective of the present study was to introduce a logic called Joker Tao (JT which provides universal data storage for cloud-based databases. It means all types of input data can be interpreted as an entity and attribute at the same time, in the same data table.

  17. Zika mosquito vectors: the jury is still out [version 1; referees: 5 approved

    Directory of Open Access Journals (Sweden)

    Walter S. Leal

    2016-10-01

    Full Text Available After a 40-year hiatus, the International Congress of Entomology (ICE 2016 convened in Orlando, Florida (September 25-30, 2016. One of the symposia at ICE 2016, the Zika Symposium, covered multiple aspects of the Zika epidemic, including epidemiology, sexual transmission, genetic tools for reducing transmission, and particularly vector competence. While there was a consensus among participants that the yellow fever mosquito, Aedes aegypti, is a vector of the Zika virus, there is growing evidence indicating that the range of mosquito vectors might be wider than anticipated. In particular, three independent groups from Canada, China, and Brazil presented and discussed laboratory and field data strongly suggesting that the southern house mosquito, Culex quinquefasciatus, also known as the common mosquito, is highly likely to be a vector in certain environments.

  18. Zika mosquito vectors: the jury is still out [version 2; referees: 5 approved

    Directory of Open Access Journals (Sweden)

    Walter S. Leal

    2016-11-01

    Full Text Available After a 40-year hiatus, the International Congress of Entomology (ICE 2016 convened in Orlando, Florida (September 25-30, 2016. One of the symposia at ICE 2016, the Zika Symposium, covered multiple aspects of the Zika epidemic, including epidemiology, sexual transmission, genetic tools for reducing transmission, and particularly vector competence. While there was a consensus among participants that the yellow fever mosquito, Aedes aegypti, is a vector of the Zika virus, there is growing evidence indicating that the range of mosquito vectors might be wider than anticipated. In particular, three independent groups from Canada, China, and Brazil presented and discussed laboratory and field data strongly suggesting that the southern house mosquito, Culex quinquefasciatus, also known as the common mosquito, is highly likely to be a vector in certain environments.

  19. Wars between microbes on roots and fruits [version 1; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Ben Lugtenberg

    2017-03-01

    Full Text Available Microbes in nature often live in unfavorable conditions. To survive, they have to occupy niches close to food sources and efficiently utilize nutrients that are often present in very low concentrations. Moreover, they have to possess an arsenal of attack and defense mechanisms against competing bacteria. In this review, we will discuss strategies used by microbes to compete with each other in the rhizosphere and on fruits, with a focus on mechanisms of inter- and intra-species antagonism. Special attention will be paid to the recently discovered roles of volatile organic compounds. Several microbes with proven capabilities in the art of warfare are being applied in products used for the biological control of plant diseases, including post-harvest control of fruits and vegetables.

  20. PSFC: a Pathway Signal Flow Calculator App for Cytoscape [version 2; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Lilit Nersisyan

    2017-04-01

    Full Text Available Cell signaling pathways are sequences of biochemical reactions that propagate an input signal, such as a hormone binding to a cell-surface receptor, into the cell to trigger a reactive process. Assessment of pathway activities is crucial for determining which pathways play roles in disease versus normal conditions. To date various pathway flow/perturbation assessment tools are available, however they are constrained to specific algorithms and specific data types. There are no accepted standards for evaluation of pathway activities or simulation of flow propagation events in pathways, and the results of different software are difficult to compare. Here we present Pathway Signal Flow Calculator (PSFC, a Cytoscape app for calculation of a pathway signal flow based on the pathway topology and node input data. The app provides a rich framework for customization of different signal flow algorithms to allow users to apply various approaches within a single computational framework.

  1. Ten steps to get started in Genome Assembly and Annotation [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Victoria Dominguez Del Angel

    2018-02-01

    Full Text Available As a part of the ELIXIR-EXCELERATE efforts in capacity building, we present here 10 steps to facilitate researchers getting started in genome assembly and genome annotation. The guidelines given are broadly applicable, intended to be stable over time, and cover all aspects from start to finish of a general assembly and annotation project. Intrinsic properties of genomes are discussed, as is the importance of using high quality DNA. Different sequencing technologies and generally applicable workflows for genome assembly are also detailed. We cover structural and functional annotation and encourage readers to also annotate transposable elements, something that is often omitted from annotation workflows. The importance of data management is stressed, and we give advice on where to submit data and how to make your results Findable, Accessible, Interoperable, and Reusable (FAIR.

  2. Recent advances in the management of Wilms' tumor [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Roberto I. Lopes

    2017-05-01

    Full Text Available The objective of this article is to present an overview of recent trends in the management of Wilms’ tumor. With improved survival rates in the past few decades, critical long-term adverse therapy effects (such as renal insufficiency, secondary malignancies, and heart failure and prevention measures (i.e. nephron-sparing surgery and minimizing the use of radiotherapy have gained worldwide attention. Specific disease biomarkers that could help stratify high-risk from low-risk patients, and therefore fine-tune management, are in great demand. Ultimately, we aim to enhance clinical outcomes and maintain or improve current survival rates while avoiding undesirable treatment side effects and minimizing the exposure and intensity of chemotherapy and radiotherapy.

  3. Cluster Flow: A user-friendly bioinformatics workflow tool [version 1; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Philip Ewels

    2016-12-01

    Full Text Available Pipeline tools are becoming increasingly important within the field of bioinformatics. Using a pipeline manager to manage and run workflows comprised of multiple tools reduces workload and makes analysis results more reproducible. Existing tools require significant work to install and get running, typically needing pipeline scripts to be written from scratch before running any analysis. We present Cluster Flow, a simple and flexible bioinformatics pipeline tool designed to be quick and easy to install. Cluster Flow comes with 40 modules for common NGS processing steps, ready to work out of the box. Pipelines are assembled using these modules with a simple syntax that can be easily modified as required. Core helper functions automate many common NGS procedures, making running pipelines simple. Cluster Flow is available with an GNU GPLv3 license on GitHub. Documentation, examples and an online demo are available at http://clusterflow.io.

  4. Novel biomarkers and endoscopic techniques for diagnosing pancreaticobiliary malignancy [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Margaret G Keane

    2017-09-01

    Full Text Available The UK incidence of pancreatic ductal adenocarcinoma is 9 per 100,000 population, and biliary tract cancer occurs at a rate of 1–2 per 100,000. The incidence of both cancers is increasing annually and these tumours continue to be diagnosed late and at an advanced stage, limiting options for curative treatment. Population-based screening programmes do not exist for these cancers, and diagnosis currently is dependent on symptom recognition, but often symptoms are not present until the disease is advanced. Recently, a number of promising blood and urine biomarkers have been described for pancreaticobiliary malignancy and are summarised in this review. Novel endoscopic techniques such as single-operator cholangioscopy and confocal endomicroscopy have been used in some centres to enhance standard endoscopic diagnostic techniques and are also evaluated in this review.

  5. Active learning in the lecture theatre using 3D printed objects [version 2; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    David P. Smith

    2016-06-01

    Full Text Available The ability to conceptualize 3D shapes is central to understanding biological processes. The concept that the structure of a biological molecule leads to function is a core principle of the biochemical field. Visualisation of biological molecules often involves vocal explanations or the use of two dimensional slides and video presentations. A deeper understanding of these molecules can however be obtained by the handling of objects. 3D printed biological molecules can be used as active learning tools to stimulate engagement in large group lectures. These models can be used to build upon initial core knowledge which can be delivered in either a flipped form or a more didactic manner. Within the teaching session the students are able to learn by handling, rotating and viewing the objects to gain an appreciation, for example, of an enzyme’s active site or the difference between the major and minor groove of DNA. Models and other artefacts can be handled in small groups within a lecture theatre and act as a focal point to generate conversation. Through the approach presented here core knowledge is first established and then supplemented with high level problem solving through a "Think-Pair-Share" cooperative learning strategy. The teaching delivery was adjusted based around experiential learning activities by moving the object from mental cognition and into the physical environment. This approach led to students being able to better visualise biological molecules and a positive engagement in the lecture. The use of objects in teaching allows the lecturer to create interactive sessions that both challenge and enable the student.

  6. Selected working papers

    International Nuclear Information System (INIS)

    2002-01-01

    The following working papers are included in this report: WP 2002-2, Dictionary Restructuring; WP-2002-4, Page numbers for REFERENCE (CP-C/285); WP-2002-5, Correlation quantities; WP 2002-8, Proposed data heading EN-CM-TOT (memo CP-A/121); WP 2002-9, Proposed high energy quantities (memo CP-A/123); WP 2002-11, Use of nuclide codes in SF 7 (memo CP-C/302); WP 2002-12, Redundant coding, new data heading PART-OUT; WP 2002-16, Zeros in error field (CP-C/306); WP 2002-17, Multiple appearance of the first Reference in EXFOR; WP 2002-18 + Add., EXFOR master file comparisons; WP 2002-19, Measures of Security at the NDS Open Area for EXFOR; WP 2002-20, New and revised entries received at NDS; WP 2002-21, EXFOR transmissions (NNDC); WP 2002-22, CINDA statistics (NNDC); WP 2002-24, CINDA batch exchange information (NDS); WP 2002-25, Journal coverage for CINDA; WP 2002-26, EXFOR-relational as multi-platform database (V. Zerkin); WP 2002-27, Completeness of EXFOR compil. as indexed by CINDA; WP 2002-28, Future NRDC Cooperation on CINDA: see Appendix 9; WP 2002-31, Development of Web Editor for Charged-Particle Nuclear Reaction Data (N. Otuka, H. Noto, A. Ohnishi, K. Kato). The following other papers, or the memos of which they consist, are available from the IAEA Nuclear Data Section: WP 2002-1, Actions of previous meetings (2002, 2001) see INDC(NDS)-427, pp.20-26, and INDC(NDS)-418, pp.26-31; WP 2002-3, Units for particle and product yields: see memos CP-C/294, 286; WP 2002-6, 4-momentum transfer and mom.distr.data: see memos CP-C/295 and CP-D/330; WP 2002-7, Several 'straightforward' new quantities: see memos CP-/C-291, 298 and CP-A/118; WP 2002-10, Quantities proposed by JCPRG (see memos DP-D/337, CP-E/004, 003); WP 2002-13, Clarifications on Product Yields and Thick Target Yields (see memo CP-D/332); WP 2002-14, Clarifications on Polarization quantities (see memo CP-D/320); WP 2002-15, New Legendre polynomial modifier proposed (see CP-C/305); WP 2002-23, see memo 4C-4

  7. Predicting ionizing radiation exposure using biochemically-inspired genomic machine learning [version 1; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Jonathan Z.L. Zhao

    2018-02-01

    Full Text Available Background: Gene signatures derived from transcriptomic data using machine learning methods have shown promise for biodosimetry testing. These signatures may not be sufficiently robust for large scale testing, as their performance has not been adequately validated on external, independent datasets. The present study develops human and murine signatures with biochemically-inspired machine learning that are strictly validated using k-fold and traditional approaches. Methods: Gene Expression Omnibus (GEO datasets of exposed human and murine lymphocytes were preprocessed via nearest neighbor imputation and expression of genes implicated in the literature to be responsive to radiation exposure (n=998 were then ranked by Minimum Redundancy Maximum Relevance (mRMR. Optimal signatures were derived by backward, complete, and forward sequential feature selection using Support Vector Machines (SVM, and validated using k-fold or traditional validation on independent datasets. Results: The best human signatures we derived exhibit k-fold validation accuracies of up to 98% (DDB2,  PRKDC, TPP2, PTPRE, and GADD45A when validated over 209 samples and traditional validation accuracies of up to 92% (DDB2,  CD8A,  TALDO1,  PCNA,  EIF4G2,  LCN2,  CDKN1A,  PRKCH,  ENO1,  and PPM1D when validated over 85 samples. Some human signatures are specific enough to differentiate between chemotherapy and radiotherapy. Certain multi-class murine signatures have sufficient granularity in dose estimation to inform eligibility for cytokine therapy (assuming these signatures could be translated to humans. We compiled a list of the most frequently appearing genes in the top 20 human and mouse signatures. More frequently appearing genes among an ensemble of signatures may indicate greater impact of these genes on the performance of individual signatures. Several genes in the signatures we derived are present in previously proposed signatures. Conclusions: Gene signatures

  8. Report on noninvasive prenatal testing: classical and alternative approaches [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Kateryna S. Pantiukh

    2016-04-01

    Full Text Available Concerns of traditional prenatal aneuploidy testing methods, such as low accuracy of noninvasive and health risks associated with invasive procedures, were overcome with the introduction of novel noninvasive methods based on genetics (NIPT. These were rapidly adopted into clinical practice in many countries after a series of successful trials of various independent submethods. Here we present results of own NIPT trial carried out in Moscow, Russia. 1012 samples were subjected to the method aimed at measuring chromosome coverage by massive parallel sequencing. Two alternative approaches are ascertained: one based on maternal/fetal differential methylation and another based on allelic difference. While the former failed to provide stable results, the latter was found to be promising and worthy of conducting a large-scale trial. One critical point in any NIPT approach is the determination of fetal cell-free DNA fraction, which dictates the reliability of obtained results for a given sample. We show that two different chromosome Y representation measures—by real-time PCR and by whole-genome massive parallel sequencing—are practically interchangeable (r=0.94. We also propose a novel method based on maternal/fetal allelic difference which is applicable in pregnancies with fetuses of either sex. Even in its pilot form it correlates well with chromosome Y coverage estimates (r=0.74 and can be further improved by increasing the number of polymorphisms.

  9. Beginning at the ends: telomeres and human disease [version 1; referees: 4 approved

    Directory of Open Access Journals (Sweden)

    Sharon A. Savage

    2018-05-01

    Full Text Available Studies of rare and common illnesses have led to remarkable progress in the understanding of the role of telomeres (nucleoprotein complexes at chromosome ends essential for chromosomal integrity in human disease. Telomere biology disorders encompass a growing spectrum of conditions caused by rare pathogenic germline variants in genes encoding essential aspects of telomere function. Dyskeratosis congenita, a disorder at the severe end of this spectrum, typically presents in childhood with the classic triad of abnormal skin pigmentation, nail dystrophy, and oral leukoplakia, accompanied by a very high risk of bone marrow failure, cancer, pulmonary fibrosis, and other medical problems. In contrast, the less severe end of the telomere biology disorder spectrum consists of middle-age or older adults with just one feature typically seen in dyskeratosis congenita, such as pulmonary fibrosis or bone marrow failure. In the common disease realm, large-scale molecular epidemiology studies have discovered novel associations between illnesses, such as cancer, heart disease, and mental health, and both telomere length and common genetic variants in telomere biology genes. This review highlights recent findings of telomere biology in human disease from both the rare and common disease perspectives. Multi-disciplinary collaborations between clinicians, basic scientists, and epidemiologist are essential as we seek to incorporate new telomere biology discoveries to improve health outcomes.

  10. Polyp bailout in Pocillopora damicornis following thermal stress [version 2; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Alexander J Fordyce

    2017-08-01

    Full Text Available Polyp bailout is an established but understudied coral stress response that involves the detachment of individual polyps from the colonial form as a means of escaping unfavourable conditions. This may influence both the mortality and asexual recruitment of coral genotypes across a range of species. It has been observed in response to numerous stressors including high salinity and low pH. Polyp expulsion in association with thermal stress has once been described in a geographically restricted, temperate species. We therefore cannot reliably apply this observation to tropical coral reefs around the world, which are increasingly under threat from thermal stress events. We present the first qualitative observation of polyp bailout following acute temperature shock  in a near-natural mesocosm experiment. Detached polyps show similar characteristics to those described in previous studies, including the retention of endosymbiotic zooxanthellae and the ability to disperse across short distances. This finding strongly suggests that polyp bailout occurs in tropical coral reef environments and warrants further detailed research into the implication of this response in terms of individual survival, rapid migration into cooler micro-habitats and local recruitment within the reef environment and its coral community.

  11. Molecular signature of anastasis for reversal of apoptosis [version 2; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Ho Man Tang

    2017-02-01

    Full Text Available Anastasis (Greek for "rising to life" is a cell recovery phenomenon that rescues dying cells from the brink of cell death. We recently discovered anastasis to occur after the execution-stage of apoptosis in vitro and in vivo. Promoting anastasis could in principle preserve injured cells that are difficult to replace, such as cardiomyocytes and neurons. Conversely, arresting anastasis in dying cancer cells after cancer therapies could improve treatment efficacy. To develop new therapies that promote or inhibit anastasis, it is essential to identify the key regulators and mediators of anastasis – the therapeutic targets. Therefore, we performed time-course microarray analysis to explore the molecular mechanisms of anastasis during reversal of ethanol-induced apoptosis in mouse primary liver cells. We found striking changes in transcription of genes involved in multiple pathways, including early activation of pro-cell survival, anti-oxidation, cell cycle arrest, histone modification, DNA-damage and stress-inducible responses, and at delayed times, angiogenesis and cell migration. Validation with RT-PCR confirmed similar changes in the human liver cancer cell line, HepG2, during anastasis. Here, we present the time-course whole-genome gene expression dataset revealing gene expression profiles during the reversal of apoptosis. This dataset provides important insights into the physiological, pathological, and therapeutic implications of anastasis.

  12. General guidelines for biomedical software development [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Luis Bastiao Silva

    2017-03-01

    Full Text Available Most bioinformatics tools available today were not written by professional software developers, but by people that wanted to solve their own problems, using computational solutions and spending the minimum time and effort possible, since these were just the means to an end. Consequently, a vast number of software applications are currently available, hindering the task of identifying the utility and quality of each. At the same time, this situation has hindered regular adoption of these tools in clinical practice. Typically, they are not sufficiently developed to be used by most clinical researchers and practitioners. To address these issues, it is necessary to re-think how biomedical applications are built and adopt new strategies that ensure quality, efficiency, robustness, correctness and reusability of software components. We also need to engage end-users during the development process to ensure that applications fit their needs. In this review, we present a set of guidelines to support biomedical software development, with an explanation of how they can be implemented and what kind of open-source tools can be used for each specific topic.

  13. General guidelines for biomedical software development [version 2; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Luis Bastiao Silva

    2017-07-01

    Full Text Available Most bioinformatics tools available today were not written by professional software developers, but by people that wanted to solve their own problems, using computational solutions and spending the minimum time and effort possible, since these were just the means to an end. Consequently, a vast number of software applications are currently available, hindering the task of identifying the utility and quality of each. At the same time, this situation has hindered regular adoption of these tools in clinical practice. Typically, they are not sufficiently developed to be used by most clinical researchers and practitioners. To address these issues, it is necessary to re-think how biomedical applications are built and adopt new strategies that ensure quality, efficiency, robustness, correctness and reusability of software components. We also need to engage end-users during the development process to ensure that applications fit their needs. In this review, we present a set of guidelines to support biomedical software development, with an explanation of how they can be implemented and what kind of open-source tools can be used for each specific topic.

  14. Heat remains unaccounted for in thermal physiology and climate change research [version 2; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Andreas D. Flouris

    2017-03-01

    Full Text Available In the aftermath of the Paris Agreement, there is a crucial need for scientists in both thermal physiology and climate change research to develop the integrated approaches necessary to evaluate the health, economic, technological, social, and cultural impacts of 1.5°C warming. Our aim was to explore the fidelity of remote temperature measurements for quantitatively identifying the continuous redistribution of heat within both the Earth and the human body. Not accounting for the regional distribution of warming and heat storage patterns can undermine the results of thermal physiology and climate change research. These concepts are discussed herein using two parallel examples: the so-called slowdown of the Earth’s surface temperature warming in the period 1998-2013; and the controversial results in thermal physiology, arising from relying heavily on core temperature measurements. In total, the concept of heat is of major importance for the integrity of systems, such as the Earth and human body. At present, our understanding about the interplay of key factors modulating the heat distribution on the surface of the Earth and in the human body remains incomplete. Identifying and accounting for the interconnections among these factors will be instrumental in improving the accuracy of both climate models and health guidelines.

  15. Molecular biology of breast tumors and prognosis [version 1; referees: 3 approved

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    Gustavo Baldassarre

    2016-04-01

    Full Text Available Breast cancer is the most common cancer among women worldwide. Great scientific, economical, and organizational efforts are in place to understand the causes of onset, identify the critical molecular players of progression, and define new lines of intervention providing more benefits and less toxicity. These efforts have certainly not been vain, since overall survival, especially in specific subsets of breast cancer, has greatly improved during the last decades. At present, breast cancer patients’ treatment and care have reached a high standard of quality, and currently one of the most urgent needs resides in the necessity to better distinguish the tumors that need to be more aggressively treated and identify the best therapeutic option tailored to each patient. This objective will be achievable only if the information clarifying the biology of breast cancer can be successfully transferred to the clinic. A common effort by scientists and clinicians toward this integration and toward the use of multidisciplinary approaches will be necessary to reach this important goal.

  16. Up-and-down immunity of pregnancy in humans [version 1; referees: 2 approved

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    Philippe Le Bouteiller

    2017-07-01

    Full Text Available One part of the human placenta in early pregnancy is particularly important for local immunity: the decidua basalis, which is transformed endometrium located at the site of embryo implantation. This placental bed tissue contains both maternal uterine immune cells, including decidual natural killer (NK cells, the dominant leukocyte population exhibiting a unique phenotype, and fetal extravillous trophoblast which comes into direct contact with maternal decidual cells. To establish a successful placental development and healthy pregnancy outcome, the maternal immune system must tolerate paternal antigens expressed by trophoblast cells yet remain efficient for clearing any local pathogen infection. This review deals mainly with decidual NK cells. A key element, among others, to achieve such dual functions is the direct interaction between activating and inhibitory receptors expressed by decidual NK cells and their specific ligands presented by trophoblast or other decidual cells. Depending whether maternal decidual cells and trophoblast are infected by viruses, the balance between activating and inhibitory receptor signals mediated by decidual NK cell–trophoblast cross-talk results in tolerance (healthy pregnancy or specific killing (pathogen-infected cells.

  17. Associative memory cells and their working principle in the brain [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Jin-Hui Wang

    2018-01-01

    Full Text Available The acquisition, integration and storage of exogenous associated signals are termed as associative learning and memory. The consequences and processes of associative thinking and logical reasoning based on these stored exogenous signals can be memorized as endogenous signals, which are essential for decision making, intention, and planning. Associative memory cells recruited in these primary and secondary associative memories are presumably the foundation for the brain to fulfill cognition events and emotional reactions in life, though the plasticity of synaptic connectivity and neuronal activity has been believed to be involved in learning and memory. Current reports indicate that associative memory cells are recruited by their mutual synapse innervations among co-activated brain regions to fulfill the integration, storage and retrieval of associated signals. The activation of these associative memory cells initiates information recall in the mind, and the successful activation of their downstream neurons endorses memory presentations through behaviors and emotion reactions. In this review, we aim to draw a comprehensive diagram for associative memory cells, working principle and modulation, as well as propose their roles in cognition, emotion and behaviors.

  18. Kata practice and concepts according to highly experienced judo teachers and referees

    Directory of Open Access Journals (Sweden)

    Mario Luiz Miranda

    2012-07-01

    Full Text Available The objective of the present study was to characterize the kata practice among judo teachers, responsible by São Paulo State Federation’s kata competition and grade examinations. A closed questionnaire was applied to 20 teachers (male = 18; female = 2. The sample was 46 ± 10 years-old, with judo practice time of 34 ± 9 years, and graduation 5 ± 1 dan. Practice often varied from 2 (50% to 4 (30% sessions per month. Nage no kata was identified as the most performed (78% and preferred (31% kata, followed by katame no kata (25%, ju no kata (21% and kime no kata (12%. Initiation of kata study usually started at the teacher’s dojo (79% and through courses offered by state federation (21%. Practice is directed to techniques improvement (46%, complementation for judo training (29%, spiritualized/mental practice (14% and for competition preparation (11%. The following attributes are the most important meanings given for kata: foundation (45%, essence (25%, origin (15%, form (10% and principle (5%.

  19. EDITORIAL: Announcing the 2011 Measurement Science and Technology Outstanding Paper Awards Announcing the 2011 Measurement Science and Technology Outstanding Paper Awards

    Science.gov (United States)

    Foss, John; Dewhurst, Richard; Fujii, Kenichi; Regtien, Paul; Tatam, Ralph

    2012-06-01

    Since 1991, Measurement Science and Technology has awarded a Best Paper prize. The Editorial Board of this journal believe that such a prize is an opportunity to thank authors for submitting their work, and serves as an integral part of the on-going quality review of the journal. The current breadth of topical areas that are covered by MST has made it advisable to expand the recognition of excellent publications. Hence, since 2005 the Editorial Board have presented 'Outstanding Paper Awards'. This year awards were presented in the areas of 'Measurement Science', 'Fluid Mechanics' and 'Precision Measurement'. Although the categories mirror subject sections in the journal, the Editorial Board consider articles from all categories in the selection process. 2011 Award Winners—Measurement Science Simultaneous measurement of internal and surrounding flows of a moving droplet using multicolour confocal micro-particle image velocimetry (micro-PIV) M Oishi, H Kinoshita, T Fujii and M Oshima Institute of Industrial Science, The University of Tokyo, 4-6-1 Komaba, Meguro-Ku, Tokyo 153-8505, Japan Interfaculty Initiative in Information Studies, The University of Tokyo, 4-6-1 Komaba, Meguro-Ku, Tokyo 153-8505, Japan Whilst the award last year [1] was concerned with the application of microscopy to ultra-high vacuum dynamic force measurements, this year's award [2] goes to another micro-measurement technique, one concerned with measurements related to particle image velocimetry. The technique relates to multiphase flow in microfluidic devices, and offers a non-contact methodology for examining simultaneous dynamic interactions between flows having different phases. There are several features which make this an excellent paper. It introduces its subject with a clear and concise description of previous advances in related measurement methods, before introducing the additional feature of two-colour fluorescent monitoring of flow in two independent optical channels. By adapting a

  20. Transversus abdominal plane (TAP block for postoperative pain management: a review [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Jan Jakobsson

    2015-11-01

    Full Text Available Transversus abdominal plane (TAP block has a long history and there is currently extensive clinical experience around TAP blocks. The aim of this review is to provide a summary of the present evidence on the effects of TAP block and to provide suggestions for further studies. There are several approaches to performing abdominal wall blocks, with the rapid implementation of ultrasound-guided technique facilitating a major difference in TAP block performance. During surgery, an abdominal wall block may also be applied by the surgeon from inside the abdominal cavity. Today, there are more than 11 meta-analyses providing a compiled evidence base around the effects of TAP block. These analyses include different procedures, different techniques of TAP block administration and, importantly, they compare the TAP block with a variety of alternative analgesic regimes. The effects of TAP block during laparoscopic cholecystectomy seem to be equivalent to local infiltration analgesia and also seem to be beneficial during laparoscopic colon resection. The effects of TAP are more pronounced when it is provided prior to surgery and these effects are local anaesthesia dose-dependent. TAP block seems an interesting alternative in patients with, for example, severe obesity where epidural or spinal anaesthesia/analgesia is technically difficult and/or poses a risk. There is an obvious need for further high-quality studies comparing TAP block prior to surgery with local infiltration analgesia, single-shot spinal analgesia, and epidural analgesia. These studies should be procedure-specific and the effects should be evaluated, both regarding short-term pain and analgesic requirement and also including the effects on postoperative nausea and vomiting, recovery of bowel function, ambulation, discharge, and protracted recovery outcomes (assessed by e.g., postoperative quality of recovery scale.