WorldWideScience

Sample records for nealon extraordinary communicators

  1. Developing Concepts of Ordinary and Extraordinary Communication

    Science.gov (United States)

    Lane, Jonathan D.; Evans, E. Margaret; Brink, Kimberly A.; Wellman, Henry M.

    2016-01-01

    We examine how understandings of ordinary and extraordinary communication develop. Three- to 10-year-old children and adults (N = 183) were given scenarios in which a protagonist wanted help from a human (their parent) or from God. Scenarios varied in whether protagonists expressed their desires aloud (by asking) or silently (by hoping), whether…

  2. Extraordinary Tales

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 20; Issue 10. Extraordinary Tales: Parasites Hijacking the Minds of Hosts. Felix Bast. General Article Volume 20 Issue 10 October 2015 pp ... Author Affiliations. Felix Bast1. Centre for Plant Sciences Central University of Punjab Bathinda 151 001, India ...

  3. Nakula's Extraordinary Talent -44 ...

    Indian Academy of Sciences (India)

    Nakula's Extraordinary Talent. Mathematics From the Mahabharatha! After 12 years at TIFR,. Mumbai, C Musilijoined the University of. Hyderabad in 1979. He loves teaching as wen as telling appropriate. stories in support of new concepts, techniques etc., whenever possible. C Musili. An attempt is made here to provide a ...

  4. Midfield microscope : Exploring the extraordinary

    NARCIS (Netherlands)

    Docter, M.W.

    2008-01-01

    In this thesis the development of the midfield microscope is presented. This is a microscope in which the extraordinary transmission (EOT) through sub-wavelength hole-arrays is applied. Before trying to combine microscopy and EOT, we look at them separately. In chapter 1 an overview is given of the

  5. 47 CFR 32.7600 - Extraordinary items.

    Science.gov (United States)

    2010-10-01

    ... FOR TELECOMMUNICATIONS COMPANIES Instructions For Other Income Accounts § 32.7600 Extraordinary items... extraordinary. Extraordinary events and transactions are distinguished by both their unusual nature and by the infrequency of their occurrence, taking into account the environment in which the company operates. This...

  6. The Multi-Functional Foot in Athletic Movement: Extraordinary Feats by Our Extraordinary Feet

    Directory of Open Access Journals (Sweden)

    Wilson Jennifer

    2016-03-01

    Full Text Available The unique architecture of the foot system provides a sensitive, multi-tensional method of communicating with the surrounding environment. Within the premise of the paper, we discuss three themes: complexity, degeneracy and bio-tensegrity. Complex structures within the foot allow the human movement system to negotiate strategies for dynamic movement during athletic endeavours. We discuss such complex structures with particular attention to properties of a bio-tensegrity system. Degeneracy within the foot structure offers a distinctive solution to the problems posed by differing terrains and uneven surfaces allowing lower extremity structures to overcome perturbation as and when it occurs. This extraordinary structure offers a significant contribution to bipedalism through presenting a robust base of support and as such, should be given more consideration when designing athletic development programmes.

  7. Extraordinary Matter: Visualizing Space Plasmas and Particles

    Science.gov (United States)

    Barbier, S. B.; Bartolone, L.; Christian, E.; Thieman, J.; Eastman, T.; Lewis, E.

    2011-09-01

    Atoms and sub-atomic particles play a crucial role in the dynamics of our universe, but these particles and the space plasmas comprised of them are often overlooked in popular scientific and educational resources. Although the concepts are pertinent to a wide range of topics, even the most basic particle and plasma physics principles are generally unfamiliar to non-scientists. Educators and public communicators need assistance in explaining these concepts that cannot be easily demonstrated in the everyday world. Active visuals are a highly effective aid to understanding, but resources of this type are currently few in number and difficult to find, and most do not provide suitable context for audience comprehension. To address this need, our team is developing an online multimedia reference library of animations, visualizations, interactivities, and videos resources - Extraordinary Matter: Visualizing Space Plasmas and Particles. The site targets grades 9-14 and the equivalent in informal education and public outreach. Each ready-to-use product will be accompanied by a supporting explanation at a reading level matching the educational level of the concept. It will also have information on relevant science, technology, engineering, and mathematics (STEM) educational standards, activities, lesson plans, related products, links, and suggested uses. These products are intended to stand alone, making them adaptable to the widest range of uses, including scientist presentations, museum displays, educational websites and CDs, teacher professional development, and classroom use. This project is funded by a NASA Education and Public Outreach in Earth and Space Science (EPOESS) grant.

  8. Ordinary stoichiometry of extraordinary microorganisms.

    Science.gov (United States)

    Neveu, M; Poret-Peterson, A T; Anbar, A D; Elser, J J

    2016-01-01

    All life on Earth seems to be made of the same chemical elements in relatively conserved proportions (stoichiometry). Whether this stoichiometry is conserved in settings that differ radically in physicochemical conditions (extreme environments) from those commonly encountered elsewhere on the planet provides insight into possible stoichiometries for putative life beyond Earth. Here, we report measurements of elemental stoichiometry for extremophile microbes from hot springs of Yellowstone National Park (YNP). Phototrophic and chemotrophic microbes were collected in locations spanning large ranges of temperature (24 °C to boiling), pH (1.6-9.6), redox (0.1-7.2 mg L(-1) dissolved oxygen), and nutrient concentrations (0.01-0.25 mg L(-1) NO2-, 0.7-12.9 mg L(-1) NO3-, 0.01-42 mg L(-1) NH4 (+), 0.003-1.1 mg L(-1) P mostly as phosphate). Despite these extreme conditions, the microbial cells sampled had a major and trace element stoichiometry within the ranges commonly encountered for microbes living in the more moderate environments of lakes and surface oceans. The cells did have somewhat high C:P and N:P ratios that are consistent with phosphorus (P) limitation. Furthermore, chemotrophs and phototrophs had similar compositions with the exception of Mo content, which was enriched in cells derived from chemotrophic sites. Thus, despite the extraordinary physicochemical and biological diversity of YNP environments, life in these settings, in a stoichiometric sense, remains much the same as we know it elsewhere. © 2015 John Wiley & Sons Ltd.

  9. Yelavarthy Nayudamma: Scientist, Leader, and Mentor Extraordinary

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 19; Issue 10. Yelavarthy Nayudamma: Scientist, Leader, and Mentor Extraordinary. J Raghava Rao T Ramasami. General Article Volume 19 Issue 10 October 2014 pp 887-899 ...

  10. Extraordinary Matter: Visualizing Space Plasmas and Particles

    Science.gov (United States)

    Barbier, B.; Bartolone, L. M.; Christian, E. R.; Eastman, T. E.; Lewis, E.; Thieman, J. R.

    2009-12-01

    Atoms and sub-atomic particles play a crucial role in the dynamics of our universe, but these particles and the space plasmas comprised of such particles are often overlooked in popular scientific and educational resources. Even the most basic particle and plasma physics principles are generally unfamiliar to non-scientists. Educators and public communicators need assistance in explaining these concepts that cannot be easily demonstrated in the everyday world. Active visuals are a highly effective aid to understanding, but resources of this type are currently few in number and difficult to find, and most do not provide suitable context for audience comprehension. To address this need, our team of space science educators and scientists from NASA Goddard Space Flight Center and the Adler Planetarium are in the process of developing an online multimedia reference library of resources such as animations, visualizations, interactivities, videos, etc. This website, Extraordinary Matter: Visualizing Space Plasmas and Particles, is designed to assist educators with explaining these concepts that cannot be easily demonstrated in the everyday world. The site will target primarily grades 9-14 and the equivalent in informal education and public outreach. Each ready-to-use product will be accompanied by a supporting explanation at a reading level matching the educational level of the concept. It will also have information on relevant STEM education standards, date of development, credits, restrictions on use, and possibly related products, links, and suggested uses. These products are intended to stand alone, making them adaptable to the widest range of uses, including scientist presentations, museum displays, educational websites and CDs, teacher professional development, and classroom use. Our team has surveyed the potential user community for their specific needs, gaps, and priorities. Referencing STEM educational standards, we are accumulating and enhancing the best

  11. Nakula's Extraordinary Talent Mathematics From the Mahabharatha

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 2; Issue 1. Nakula's Extraordinary Talent Mathematics From the Mahabharatha. C Musili. General Article Volume 2 Issue 1 January 1997 pp 44-52. Fulltext. Click here to view fulltext PDF. Permanent link:

  12. Understanding Extraordinary Architectural Experiences through Content Analysis of Written Narratives

    Directory of Open Access Journals (Sweden)

    Brandon Richard Ro

    2015-12-01

    Full Text Available This study a identifies how people describe, characterize, and communicate in written form Extraordinary Architectural Experiences (EAE, and b expands the traditional qualitative approach to architectural phenomenology by demonstrating a quantitative method to analyze written narratives. Specifically, this study reports on the content analysis of 718 personal accounts of EAEs. Using a deductive, ‘theory-driven’ approach, these narratives were read, coded, and statistically analyzed to identify storyline structure, convincing power, and the relationship between subjective and objective experiential qualities used in the story-telling process. Statistical intercoder agreement tests were conducted to verify the reliability of the interpretations to approach the hard problem of “extraordinary aesthetics” in architecture empirically. The results of this study confirm the aesthetic nature of EAE narratives (and of told experiences by showing their higher dependence on external objective content (e.g., a building’s features and location rather than its internal subjective counterpart (e.g., emotions and sensations, which makes them more outwardly focused. The strong interrelationships and intercoder agreement between the thematic realms provide a unique aesthetic construct revealing EAE narratives as memorable, embodied, emotional events mapped by the externally focused content of place, social setting, time, and building features. A majority of EAE narratives were found to possess plot-structure along with significant relationships to objective-subjective content that further grounded their storylines. This study concludes that content analysis provides not only a valid method to understand written narratives about extraordinary architectural experiences quantitatively, but also a view as to how to map the unique nature of aesthetic phenomenology empirically.

  13. [Pay more attention to the precise assessment of extraordinary agent wounds].

    Science.gov (United States)

    Jia, Chiyu

    2016-06-01

    Although the extraordinary agent wound is not common, the difficulties of its diagnosis, treatment, and the high medical risk as well as the indeterminacy of its prognosis bring great challenges to the clinicians. It is mainly attributed to the complexities of extraordinary agent wounds and the deficiency in the assessment technic of wound. Therefore, it is necessary and important to establish a precise assessment method to benefit the surgical planning, pre-estimation of peri-operative risk, and the doctor-patient communication. Based on the relative scientific research and our recent clinical research data, we bring forth our opinions on the current status and the development trend of the assessment of extraordinary agent wounds in this article.

  14. Extraordinary sound screening in perforated plates.

    Science.gov (United States)

    Estrada, Héctor; Candelas, Pilar; Uris, Antonio; Belmar, Francisco; García de Abajo, F J; Meseguer, Francisco

    2008-08-22

    We report extraordinary effects in the transmission of sound through periodically perforated plates, supported by both measurements and theory. In agreement with recent observations in slit arrays, M. H. Lu et al. [Phys. Rev. Lett. 99, 174301 (2007)10.1103/PhysRevLett.99.174301], nearly full transmission is observed at certain resonant frequencies, pointing out similarities of the acoustic phenomena and their optical counterpart. However, acoustic screening well beyond that predicted by the mass law is achieved over a wide range of wavelengths in the vicinity of the period of the array, resulting in fundamentally unique behavior of the sound as compared to light.

  15. The making of extraordinary psychological phenomena.

    Science.gov (United States)

    Lamont, Peter

    2012-01-01

    This article considers the extraordinary phenomena that have been central to unorthodox areas of psychological knowledge. It shows how even the agreed facts relating to mesmerism, spiritualism, psychical research, and parapsychology have been framed as evidence both for and against the reality of the phenomena. It argues that these disputes can be seen as a means through which beliefs have been formulated and maintained in the face of potentially challenging evidence. It also shows how these disputes appealed to different forms of expertise, and that both sides appealed to belief in various ways as part of the ongoing dispute about both the facts and expertise. Finally, it shows how, when a formal Psychology of paranormal belief emerged in the twentieth century, it took two different forms, each reflecting one side of the ongoing dispute about the reality of the phenomena. © 2012 Wiley Periodicals, Inc.

  16. Modeling the planar configuration of extraordinary magnetoresistance

    International Nuclear Information System (INIS)

    El-Ahmar, S; Pozniak, A A

    2015-01-01

    Recently the planar version of the extraordinary magnetoresistance (EMR) magnetic field sensor has been constructed and verified in practice. Planar configuration of the EMR device gives many technological advantages, it is simpler than the classic and allows one to build the sensor using electric materials of the new type (such as graphene or topological insulators) much easier. In this work the planar configuration of the EMR sensor is investigated by performing computational simulations using the finite element method (FEM). The computational comparison of the planar and classic configurations of EMR is presented using three-dimensional models. Various variants of the geometry of EMR sensor components are pondered and compared in the planar and classic version. Size of the metal overlap is considered for sensor optimization as well as various semiconductor-metal contact resistance dependences of the EMR signal. Based on computational simulations, a method for optimal placement of electric terminals in a planar EMR device is proposed. (paper)

  17. 22 CFR 41.55 - Aliens with extraordinary ability.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Aliens with extraordinary ability. 41.55... IMMIGRATION AND NATIONALITY ACT, AS AMENDED Business and Media Visas § 41.55 Aliens with extraordinary ability. (a) Requirements for O classification. An alien shall be classifiable under the provisions of INA 101...

  18. 29 CFR 4043.31 - Extraordinary dividend or stock redemption.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Extraordinary dividend or stock redemption. 4043.31 Section... Events § 4043.31 Extraordinary dividend or stock redemption. (a) Reportable event. A reportable event... paragraph (e)(3) of this section) or redeems its own stock, if the resulting distribution is reportable...

  19. 29 CFR 4043.64 - Extraordinary dividend or stock redemption.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Extraordinary dividend or stock redemption. 4043.64 Section 4043.64 Labor Regulations Relating to Labor (Continued) PENSION BENEFIT GUARANTY CORPORATION PLAN... § 4043.64 Extraordinary dividend or stock redemption. (a) Reportable event and information required...

  20. Extraordinary Rendition and U.S. Counterterrorism Policy

    Directory of Open Access Journals (Sweden)

    Mark J. Murray

    2011-01-01

    Full Text Available This article examines the United States Government policy of extraordinary rendition as a response to terrorism. The paper provides a working definition of the term, outlines why it has become controversial, and uses case studies to examine success and failures of extraordinary rendition in practice. The paper concludes with lessons learned—more specifically, policy amendments—that are necessary to keep extraordinary rendition as a viable tool for the Obama Administration and mitigate political fallout against the United States from both its allies and enemies. This paper argues that extraordinary rendition provides flexibility to policymakers to detain terrorists in cases where an attack may be forthcoming and when other approved legal processes are slow to react. Therefore, instead of ending extraordinary renditions altogether, the United States should reevaluate how it implements the policy on a tactical, operational, and strategic level and amend it based on the recommendations put forward in this article.

  1. Extraordinary experiences in its cultural and theoretical context.

    Science.gov (United States)

    von Lucadou, Walter; Wald, Franziska

    2014-06-01

    The growing complexity, opaqueness and specialization of many areas of life and - above all - a booming psychological and esoteric market create the necessity for counselling and advice for individuals who encounter so-called 'paranormal' experiences. These experiences are often interpreted as 'transpersonal' or 'spiritual', depending on the cultural background and religious traditions. The term 'spiritual crisis' has become a fashionable diagnosis with some transpersonal psychotherapists. Paranormal experiences, regardless of their acceptance of academic psychology and psychiatry, are still a taboo subject in society. The Parapsychological Counselling Office in Freiburg is a professional unit with governmental support, which helps individuals to cope with such experiences adequately. The work and responsibilities of the counselling centre are presented. A large collection of cases in the form of letters, which were sent in by individuals wanting to communicate their unusual or extraordinary experiences have been analysed. Some of the results are reported here. Finally, we discuss a special form of 'inexplicable experiences' based on a theoretical model. Its recommendations seem counter-intuitive but are ultimately successful. The model starts from a system-theoretical viewpoint and uses concepts such as complementarity and entanglement of generalized quantum theory (GQT) and the model of pragmatic information (MPI). Since it turned out that individuals who contact the counselling centre also offer their own interpretations and 'explanation', the question arises, how these resources can be used to help clients.

  2. Biological Applications of Extraordinary Electroconductance and Photovoltaic Effects in Inverse Extraordinary Optoconductance

    Science.gov (United States)

    Tran, Lauren Christine

    The Extraordinary Electroconductance (EEC) sensor has been previously demonstrated to have an electric field sensitivity of 3.05V/cm in a mesoscopic-scale structure fabricated at the center of a parallel plate capacitor. In this thesis, we demonstrate the first successful application of EEC sensors as electrochemical detectors of protein binding and biological molecule concentration. Using the avidin derivative, captavidin, in complex with the vitamin biotin, the change in four-point measured resistance with fluid protein concentration of bare EEC sensors was shown to increase by a factor of four in the presence of biomolecular binding as compared to baseline. Calculations for approximate field strengths introduced by a bound captavidin molecule are also presented. The development of Inverse-Extraordinary Optoconductance (I-EOC), an effect which occurs in nanoscale sensors, is also discussed. In the I-EOC effect, electron transport transitions from ballistic to diffusive with increasing light intensity. In these novel, room temperature optical detectors, the resistance is low at low light intensity and resistance increases by 9462% in a 250nm device mesa upon full illumination with a 5 mW HeNe laser. This is the inverse of bulk and mesoscopic device behavior, in which resistance decreases with increasing photon density.

  3. Communications

    OpenAIRE

    anonymous

    1982-01-01

    Communications are read for interest in issues that have importance for all who practice and use management science. They are not refereed for technical correctness, as are articles and Notes that appear in Management Science. The reader is therefore cautioned that the publication of any Communication implies neither scientific standing nor acceptance per se on the part of either Management Science or TIMS. Centers Within Universities: Management and Evaluation by James G. Taaffe, On a Common...

  4. The League of Extraordinary Gentlemen as (Literary) History

    DEFF Research Database (Denmark)

    Backe, Hans-Joachim

    2017-01-01

    Alan Moore and Kevin O’Neill’s series The League of Extraordinary Gentlemen, published since 1999, depicts a world which is populated by characters of fiction, from Allan Quatermain and Captain Nemo to James Bond and Harry Potter. The result is not only a meta-fictional bricolage of cornerstones...

  5. 5 CFR 2635.503 - Extraordinary payments from former employers.

    Science.gov (United States)

    2010-01-01

    ... employers. 2635.503 Section 2635.503 Administrative Personnel OFFICE OF GOVERNMENT ETHICS GOVERNMENT ETHICS STANDARDS OF ETHICAL CONDUCT FOR EMPLOYEES OF THE EXECUTIVE BRANCH Impartiality in Performing Official Duties § 2635.503 Extraordinary payments from former employers. (a) Disqualification requirement. Except...

  6. Maya Angelou. Humanitarian extraordinary + greatest living American poet.

    Science.gov (United States)

    2002-12-01

    Maya Angelou is testimony to the resilience of the human spirit. Rising above poverty and abuse to become one of the 100 best writers of the 20th century, she has used her extraordinary talents to crusade against injustice and prejudice. She measures her success by her ability to love and to care for others.

  7. Richard Phillips Feynman-Physicist and Teacher Extraordinary

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 16; Issue 9. Richard Phillips Feynman - Physicist and Teacher Extraordinary. N Mukunda. Article-in-a-Box Volume 16 Issue 9 September 2011 pp 796-797. Fulltext. Click here to view fulltext PDF. Permanent link:

  8. COMMUNICATIONS

    CERN Multimedia

    L. Taylor and D. Barney

    2010-01-01

    CMS Centres, Outreach and the 7 TeV Media Event The new CMS Communications group is now established and is addressing three areas that are critical to CMS as it enters the physics operations phase: - Communications Infrastructure, including almost 50 CMS Centres Worldwide, videoconferencing systems, and CERN meeting rooms - Information systems, including the internal and external Web sites as well as the document preparation and management systems - Outreach and Education activities, including working with print, radio and TV media, visits to CMS, and exhibitions. The group has been active in many areas, with the highest priority being accorded to needs of CMS operations and preparations for the major media event planned for 7 TeV collisions. Unfortunately the CMS Centre@CERN suffered a major setback when, on 21st December, a cooling water pipe froze and burst on the floor above the CMS Centre main room. Water poured through the ceiling, flooding the floor and soaking some of the consoles, before e...

  9. COMMUNICATIONS

    CERN Multimedia

    A. Petrilli

    2013-01-01

    The organisation of the Open Days at the end of September was the single biggest effort of the CMS Communications Group this year. We would like to thank all volunteers for their hard work to show our Point 5 facilities and explain science and technology to the general public. During two days more than 5,000 people visited the CMS detector underground and profited from the surface activities, which included an exhibition on CMS, a workshop on superconductivity, and an activity for our younger visitors involving wooden Kapla blocks. The Communications Group took advantage of the preparations to produce new CMS posters that can be reused at other venues. Event display images have been produced not just for this occasion but also for other exhibits, education purposes, publications etc. During the Open Days, Gilles Jobin, 2012 winner of CERN Collide@CERN prize, performed his Quantum show in Point 5, with the light installation of German artist Julius von Bismarck. Image 3: CERN Open Days at CMS wel...

  10. Extraordinary Hall-effect in colloidal magnetic nanoparticle films

    Energy Technology Data Exchange (ETDEWEB)

    Ben Gur, Leah; Tirosh, Einat [School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 6997801 (Israel); Segal, Amir [School of Physics, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 6997801 (Israel); Markovich, Gil, E-mail: gilmar@post.tau.ac.il [School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 6997801 (Israel); Gerber, Alexander, E-mail: gerber@post.tau.ac.il [School of Physics, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 6997801 (Israel)

    2017-03-15

    Colloidal nickel nanoparticles (NPs) coated with polyvinylpyrrolidone (PVP) were synthesized. The nanoparticle dispersions were deposited on substrates and dried under mild heating to form conductive films. The films exhibited very small coercivity, nearly metallic conductivity, and a significant extraordinary Hall effect signal. This method could be useful for preparing simple, printed magnetic field sensors with the advantage of relatively high sensitivity around zero magnetic field, in contrast to magnetoresistive sensors, which have maximal field sensitivity away from zero magnetic field. - Highlights: • Ni nanoparticle ink capable of forming conductive films on drying. • The Ni nanoparticle films exhibit significant extraordinary Hall effect. • This system could be used for preparing printed magnetic field sensors integrated in 3D printed structures.

  11. 26 CFR 1.643(a)-4 - Extraordinary dividends and taxable stock dividends.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 8 2010-04-01 2010-04-01 false Extraordinary dividends and taxable stock... Extraordinary dividends and taxable stock dividends. In the case solely of a trust which qualifies under subpart... extraordinary dividends (whether paid in cash or in kind) or taxable stock dividends which are not distributed...

  12. Crisis communication as an important tool of corporate management

    OpenAIRE

    Francová, Martina

    2009-01-01

    Theory-metodological part: definition of basic terms as corporation -- corporation surroundings, corporate identity and image; extraordinary incident, crisis situation, crisis, crisis management; brief definition of legislative-juristic environment. Definition of the term communications -- common aspects and types of communication. Crisis communication, analysis of available methods of crisis communication in a company, analysis of available tools of crisis communication in a company. Practic...

  13. Stresses on nuclear power plant buildings by extraordinary events

    International Nuclear Information System (INIS)

    Woelfel, E.

    1977-01-01

    Nuclear power plant buildings must be functional to such an extend that even after the occurence of extraordinary events (earthquake, airoplane crash, gas cloud explosion), the reactor can be safety shut off, in order to avoid danger from the nuclear power plant. Evidence for this can only be given by calculations which shall meet the following requirements: The calculation results shall be safe and reliable. The calculation effort shall match the realizable accuracy. The calculation shall lead to an economical determination. An example of ascertainment of nuclear power plants in regard to earthquakes, shows the difficulties standing against a fulfillment of these requirements. (orig.) [de

  14. Extraordinary traces produced during pulsed discharges in water

    Energy Technology Data Exchange (ETDEWEB)

    Matsumoto, Takaaki [Hokkaido Univ., Sapporo (Japan). Faculty of Engineering

    1995-10-01

    This paper describes experiments of electrical discharges in water, in which AC shots of up to 100 V were applied to wire electrodes of palladium and platinum. Various kinds of anomalous traces were observed on the nuclear emulsions. Some of them were similar to that which were observed in previous experiments of electrolysis cold fusion. Extraordinary combined rings were newly observed, suggesting that tiny ball-lightning was hopping up and down between the nuclear emulsions. The mechanisms of forming the traces are also discussed by The Nattoh Model. (author).

  15. Measurements of Effective Schottky Barrier in Inverse Extraordinary Optoconductance Structures

    Science.gov (United States)

    Tran, L. C.; Werner, F. M.; Solin, S. A.; Gilbertson, Adam; Cohen, L. F.

    2013-03-01

    Individually addressable optical sensors with dimensions as low as 250nm, fabricated from metal semiconductor hybrid structures (MSH) of AuTi-GaAs Schottky interfaces, display a transition from resistance decreasing with intensity in micron-scale sensors (Extraordinary Optoconductance, EOC) to resistance increasing with intensity in nano-scale sensors (Inverse Extraordinary Optoconductance I-EOC). I-EOC is attributed to a ballistic to diffusive crossover with the introduction of photo-induced carriers and gives rise to resistance changes of up to 9462% in 250nm devices. We characterize the photo-dependence of the effective Schottky barrier in EOC/I-EOC structures by the open circuit voltage and reverse bias resistance. Under illumination by a 5 mW, 632.8 nm HeNe laser, the barrier is negligible and the Ti-GaAs interface becomes Ohmic. Comparing the behavior of two devices, one with leads exposed, another with leads covered by an opaque epoxy, the variation in Voc with the position of the laser can be attributed to a photovoltaic effect of the lead metal and bulk GaAs. The resistance is unaffected by the photovoltaic offset of the leads, as indicated by the radial symmetry of 2-D resistance maps obtained by rastering a laser across EOC/IEOC devices. SAS has a financial interest in PixelEXX, a start-up company whose mission is to market imaging arrays.

  16. Age structure changes and extraordinary lifespan in wild medfly populations.

    Science.gov (United States)

    Carey, James R; Papadopoulos, Nikos T; Müller, Hans-Georg; Katsoyannos, Byron I; Kouloussis, Nikos A; Wang, Jane-Ling; Wachter, Kenneth; Yu, Wei; Liedo, Pablo

    2008-06-01

    The main purpose of this study was to test the hypotheses that major changes in age structure occur in wild populations of the Mediterranean fruit fly (medfly) and that a substantial fraction of individuals survive to middle age and beyond (> 3-4 weeks). We thus brought reference life tables and deconvolution models to bear on medfly mortality data gathered from a 3-year study of field-captured individuals that were monitored in the laboratory. The average time-to-death of captured females differed between sampling dates by 23.9, 22.7, and 37.0 days in the 2003, 2004, and 2005 field seasons, respectively. These shifts in average times-to-death provided evidence of changes in population age structure. Estimates indicated that middle-aged medflies (> 30 days) were common in the population. A surprise in the study was the extraordinary longevity observed in field-captured medflies. For example, 19 captured females but no reference females survived in the laboratory for 140 days or more, and 6 captured but no reference males survived in the laboratory for 170 days or more. This paper advances the study of aging in the wild by introducing a new method for estimating age structure in insect populations, demonstrating that major changes in age structure occur in field populations of insects, showing that middle-aged individuals are common in the wild, and revealing the extraordinary lifespans of wild-caught individuals due to their early life experience in the field.

  17. Extraordinary Meeting to the Convention of Nuclear Safety

    International Nuclear Information System (INIS)

    Yakovleva, A.M.

    2012-01-01

    On the 27-31, August, 2012, the 2-nd Extraordinary Meeting of the Contracting Parties to the Convention on the Nuclear Safety took place. The meeting was devoted to lessons learned from the Fukushima-Daiichi accident and to analysis of the effectiveness of the Convention. Measures taken or planned in response to the Fukushima-Daiichi accident were discussed in six topical areas: External threats, Design issues, Severe accident management and recovery (on-site), National organizations, Emergency preparedness and response and post-accident management (off-site), International cooperation. There were more than 600 participants from 64 Contracting Parties of the Convention, as well as representatives of international organizations and Agency's specialists [ru

  18. U.S./China Bilateral Symposium on Extraordinary Floods

    Science.gov (United States)

    Kirby, W.

    Accurate appraisal of the risk of extreme floods has long been of concern to hydrologists and water resources managers in both the United States and China. In order to exchange information, assess current developments, and discuss further needs in extreme flood analysis, the U.S. Geological Survey (USGS) and the Bureau of Hydrology of the Ministry of Water Resources and Electric Power of the People's Republic of China (PRC) held the Bilateral Symposium on the Analysis of Extraordinary Flood Events, October 14-18, 1985, in Nanjing, China. Co-convenors of the symposium were Marshall E. Moss (USGS) and Hua Shiqian (Nanjing Research Institute of Hydrology). Liang Ruiju (East China Technical University of Water Resources) was executive secretary of the organizing committee. Participants included 23 U.S. delegates, 36 Chinese delegates, and five guests from other countries. Of the U.S. delegates, 13 were from federal agencies, seven were from universities, and three were private consultants. The U.S. National Science Foundation gave financial support to the nonfederal U.S. delegates. Major topics covered in the 52 papers presented included detection of historical floods and evaluation of the uncertainties in their peak discharges and times of occurrence,frequency analysis and design flood determination in the presence of extraordinary floods and historic floods, anduse of storm data in determining design storms and design floods, The symposium was followed by a 6-day study tour in central China, during which laboratories, field activities, and offices of various water resources agencies were visited and sites of documented historic floods on the Yangtze River and its tributaries were examined.

  19. 40 CFR 80.73 - Inability to produce conforming gasoline in extraordinary circumstances.

    Science.gov (United States)

    2010-07-01

    ... Gasoline § 80.73 Inability to produce conforming gasoline in extraordinary circumstances. In appropriate... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Inability to produce conforming gasoline in extraordinary circumstances. 80.73 Section 80.73 Protection of Environment ENVIRONMENTAL...

  20. Analysis of Experimentation Results on University Graduates' Readiness Formation to Act in Extraordinary Situations

    Science.gov (United States)

    Moloshavenko, Vera L.; Prozorova, Galina V.; Sienkiewicz, Lyudmila B.

    2016-01-01

    The article presents the experimentation on graduates' readiness formation to act in extraordinary situations conducted in the Tyumen Industrial University in training bachelors in "Oil and Gas Business". The criteria of graduates' readiness formation to act in extraordinary situations are the following: practicability, validity,…

  1. Electronically tunable extraordinary optical transmission in graphene plasmonic ribbons coupled to subwavelength metallic slit arrays

    OpenAIRE

    Kim, Seyoon; Jang, Min Seok; Brar, Victor W.; Tolstova, Yulia; Mauser, Kelly W.; Atwater, Harry A.

    2016-01-01

    Subwavelength metallic slit arrays have been shown to exhibit extraordinary optical transmission, whereby tunnelling surface plasmonic waves constructively interfere to create large forward light propagation. The intricate balancing needed for this interference to occur allows for resonant transmission to be highly sensitive to changes in the environment. Here we demonstrate that extraordinary optical transmission resonance can be coupled to electrostatically tunable graphene plasmonic ribbon...

  2. UFOs and nukes. Extraordinary encounters at nuclear weapons sites

    International Nuclear Information System (INIS)

    Hastings, Robert L.

    2015-01-01

    Everyone knows about the reported recovery of a crashed alien spaceship near Roswell, New Mexico in July 1947. However, most people are unaware that, at the time of the incident, Roswell Army Airfield was home to the world's only atomic bomber squadron, the 509th Bomb Group. Was this merely a coincidence? During the Cold War, the United States and the Soviet Union built thousands of the far more destructive hydrogen bombs, some of them a thousand times as destructive as the first atomic bombs dropped on Japan. If the nuclear standoff between the superpowers had erupted into World War III, human civilization - and perhaps the very survival of our species - would have been at risk. Did this ominous state of affairs come to the attention of outside observers? Was there a connection between the atomic bomber squadron based at Roswell and the reported crash of a UFO nearby? Did those who pilot the UFOs monitor the superpowers' nuclear arms race during the dangerous Cold War era? Do they scrutinize American and Russian weapons sites even now? UFOs and Nukes provides the startling and sometimes shocking answers to these questions. Veteran researcher Robert Hastings has investigated nuclear weapons-related UFO incidents for more than three decades and has interviewed more than 120 ex-US Air Force personnel, from former Airmen to retired Colonels, who witnessed extraordinary UFO encounters at nuclear weapons sites. Their amazing stories are presented here.

  3. Extraordinary Indentation Strain Stiffening Produces Superhard Tungsten Nitrides

    Science.gov (United States)

    Lu, Cheng; Li, Quan; Ma, Yanming; Chen, Changfeng

    2017-09-01

    Transition-metal light-element compounds are a class of designer materials tailored to be a new generation of superhard solids, but indentation strain softening has hitherto limited their intrinsic load-invariant hardness to well below the 40 GPa threshold commonly set for superhard materials. Here we report findings from first-principles calculations that two tungsten nitrides, hP4-WN and hP 6 -WN2 , exhibit extraordinary strain stiffening that produces remarkably enhanced indentation strengths exceeding 40 GPa, raising exciting prospects of realizing the long-sought nontraditional superhard solids. Calculations show that hP4-WN is metallic both at equilibrium and under indentation, marking it as the first known intrinsic superhard metal. An x-ray diffraction pattern analysis indicates the presence of hP4-WN in a recently synthesized specimen. We elucidate the intricate bonding and stress response mechanisms for the identified structural strengthening, and the insights may help advance rational design and discovery of additional novel superhard materials.

  4. Extraordinary Magnetoresistance in Semiconductor/Metal Hybrids: A Review

    Directory of Open Access Journals (Sweden)

    Jürgen Kosel

    2013-02-01

    Full Text Available The Extraordinary Magnetoresistance (EMR effect is a change in the resistance of a device upon the application of a magnetic field in hybrid structures, consisting of a semiconductor and a metal. The underlying principle of this phenomenon is a change of the current path in the hybrid structure upon application of a magnetic field, due to the Lorentz force. Specifically, the ratio of current, flowing through the highly conducting metal and the poorly conducting semiconductor, changes. The main factors for the device’s performance are: the device geometry, the conductivity of the metal and semiconductor, and the mobility of carriers in the semiconductor. Since the discovery of the EMR effect, much effort has been devoted to utilize its promising potential. In this review, a comprehensive overview of the research on the EMR effect and EMR devices is provided. Different geometries of EMR devices are compared with respect to MR ratio and output sensitivity, and the criteria of material selection for high-performance devices are discussed.

  5. Extraordinary Magnetoresistance in Semiconductor/Metal Hybrids: A Review

    Science.gov (United States)

    Sun, Jian; Kosel, Jürgen

    2013-01-01

    The Extraordinary Magnetoresistance (EMR) effect is a change in the resistance of a device upon the application of a magnetic field in hybrid structures, consisting of a semiconductor and a metal. The underlying principle of this phenomenon is a change of the current path in the hybrid structure upon application of a magnetic field, due to the Lorentz force. Specifically, the ratio of current, flowing through the highly conducting metal and the poorly conducting semiconductor, changes. The main factors for the device’s performance are: the device geometry, the conductivity of the metal and semiconductor, and the mobility of carriers in the semiconductor. Since the discovery of the EMR effect, much effort has been devoted to utilize its promising potential. In this review, a comprehensive overview of the research on the EMR effect and EMR devices is provided. Different geometries of EMR devices are compared with respect to MR ratio and output sensitivity, and the criteria of material selection for high-performance devices are discussed. PMID:28809321

  6. Extraordinary magnetoresistance in semiconductor/metal hybrids: A review

    KAUST Repository

    Sun, J.

    2013-02-13

    The Extraordinary Magnetoresistance (EMR) effect is a change in the resistance of a device upon the application of a magnetic field in hybrid structures, consisting of a semiconductor and a metal. The underlying principle of this phenomenon is a change of the current path in the hybrid structure upon application of a magnetic field, due to the Lorentz force. Specifically, the ratio of current, flowing through the highly conducting metal and the poorly conducting semiconductor, changes. The main factors for the device\\'s performance are: the device geometry, the conductivity of the metal and semiconductor, and the mobility of carriers in the semiconductor. Since the discovery of the EMR effect, much effort has been devoted to utilize its promising potential. In this review, a comprehensive overview of the research on the EMR effect and EMR devices is provided. Different geometries of EMR devices are compared with respect to MR ratio and output sensitivity, and the criteria of material selection for high-performance devices are discussed. 2013 by the authors.

  7. DMPD: Gram-negative endotoxin: an extraordinary lipid with profound effects oneukaryotic signal transduction. [Dynamic Macrophage Pathway CSML Database

    Lifescience Database Archive (English)

    Full Text Available 1916089 Gram-negative endotoxin: an extraordinary lipid with profound effects oneuk...ep;5(12):2652-60. (.png) (.svg) (.html) (.csml) Show Gram-negative endotoxin: an extraordinary lipid with pr...tive endotoxin: an extraordinary lipid with profound effects oneukaryotic signal transduction. Authors Raetz

  8. Extraordinary Magnetoresistance Effect in Semiconductor/Metal Hybrid Structure

    KAUST Repository

    Sun, Jian

    2013-06-27

    In this dissertation, the extraordinary magnetoresistance (EMR) effect in semiconductor/metal hybrid structures is studied to improve the performance in sensing applications. Using two-dimensional finite element simulations, the geometric dependence of the output sensitivity, which is a more relevant parameter for EMR sensors than the magnetoresistance (MR), is studied. The results show that the optimal geometry in this case is different from the geometry reported before, where the MR ratio was optimized. A device consisting of a semiconductor bar with length/width ratio of 5~10 and having only 2 contacts is found to exhibit the highest sensitivity. A newly developed three-dimensional finite element model is employed to investigate parameters that have been neglected with the two dimensional simulations utilized so far, i.e., thickness of metal shunt and arbitrary semiconductor/metal interface. The simulations show the influence of those parameters on the sensitivity is up to 10 %. The model also enables exploring the EMR effect in planar magnetic fields. In case of a bar device, the sensitivity to planar fields is about 15 % to 20 % of the one to perpendicular fields. 5 A “top-contacted” structure is proposed to reduce the complexity of fabrication, where neither patterning of the semiconductor nor precise alignment is required. A comparison of the new structure with a conventionally fabricated device shows that a similar magnetic field resolution of 24 nT/√Hz is obtained. A new 3-contact device is developed improving the poor low-field sensitivity observed in conventional EMR devices, resulting from its parabolic magnetoresistance response. The 3-contact device provides a considerable boost of the low field response by combining the Hall effect with the EMR effect, resulting in an increase of the output sensitivity by 5 times at 0.01 T compared to a 2-contact device. The results of this dissertation provide new insights into the optimization of EMR devices

  9. Extraordinary mode absorption at the electron cyclotron harmonic frequencies as a Tokamak plasma diagnostic

    International Nuclear Information System (INIS)

    Pachtman, A.

    1986-09-01

    Measurements of Extraordinary mode absorption at the electron cyclotron harmonic frequencies are of unique value in high temperature, high density Tokamak plasma diagnostic applications. An experimental study of Extraordinary mode absorption at the semi-opaque second and third harmonics has been performed on the ALCATOR C Tokamak. A narrow beam of submillimeter laser radiation was used to illuminate the plasma in a horizontal plane, providing a continuous measurement of the one-pass, quasi-perpendicular transmission

  10. The Concept of Extraordinary Crime in Indonesia Legal System: is The Concept An Effective Criminal Policy?

    Directory of Open Access Journals (Sweden)

    Vidya Prahassacitta

    2016-10-01

    Full Text Available The concept of extraordinary crime was a common concept in Indonesia. Adopts from the concept of the most serious crime in Rome Statute and adjusted with the Indonesian legal system. Then it developed wider and introduced into terrorism, corruption, drug abuse offenses, and child sexual abuse in legislations and Constitutional Court verdicts. The implementation of this concept generated some consequences in drafting and formulating the legislation as part of penal policy. This leads to two legal problems; first, what was the categorization of the concept of extraordinary crime? and second, what were the consequences of the concept extraordinary crime in accordance with penal policy?. Normative law research with literature study method, This was a conducted as the response of both legal problems. Using secondary data from legislation, Constitutional Court verdicts, book and journal, this research concludes that; the concept of extraordinary crime parts of criminal policy does not have any standard for the categorization. Then, as consequences of the implementation of the concept of extraordinary crime in several penal efforts are formulating in legislations. The penalty effort is not limited to criminalization and sentencing aspects but wider and shall be in line with the strategy of crime eradication and welfare protection purposes. To reach the effectiveness of the criminal policy of the concept of extraordinary crime, the penalty effort shall be in line with criminal law principles and human right basic principles.

  11. The Legal Framework Of Human Rights Crime As An Extraordinary Crime

    Directory of Open Access Journals (Sweden)

    Dedy Siswadi

    2015-08-01

    Full Text Available Abstract This research reviews the legal framework of human rights crime as an extraordinary crime as an approach in the settlement of criminal cases. The outcomes of the research indicate that modern human rights law developed out of customs and theories that established the rights of the individual in relation to the state. Disagreements regarding human rights violations which can only be done by the state and its agents or can also be done by non-government units still exist at the moment. As it turns out in practice however it has certain weaknesses particularly in legislation concerning serious crimes of human rights both as ius constituendum and ius constitutum still needs to be improved especially in the implementation of human rights on judiciary system. Therefore serious crimes against human rights are included as an extraordinary crime. The handling of the cases was incredible and special has become a logical consequence to be included as an extraordinary crime.

  12. Extraordinary Appeal´S General Repercussion and Third Parties in the Constitutional Jurisdiction

    Directory of Open Access Journals (Sweden)

    Edilene Lôbo

    2016-06-01

    Full Text Available General repercussion, aiming to fight excess of extraordinary appeals and unifying jurisprudence through serial rulings, reveals an essential technique to make collective rights feasible. However, recent procedural legislation gave powers to decide on the matter (exercising the admissibility appraisal of the extraordinary appeal to the lower courts, taking it from the Brazilian Supreme Court, at the same time only accepting organizations as thirdparties. This situation goes against the Democratic Constitutional Procedure paradigm, signaling this work´s goal: to redesign the situation starting from the Open Society of Interpreters theory and from the legal procedure as a theory of the democratic ruling.

  13. ‘The Head Carver’: Art Extraordinary and the small spaces of asylum

    Science.gov (United States)

    McGeachan, Cheryl

    2016-01-01

    This paper uses the unique collection of Scottish outsider art, labelled Art Extraordinary, as a window into the often neglected small spaces of asylum care in the early twentieth century. By drawing upon materials from the Art Extraordinary collection and its associated archives, this paper demonstrates the importance of incorporating small and everyday spaces of care – such as gardens, paths, studios and boats – into the broader historical narratives of psychiatric care in Scotland. Examples of experiential memorialization and counterpoints to asylum surveillance culture will be illuminated. The significance of using ‘outsider’ art collections as a valuable source in tracing geographical histories will be highlighted. PMID:27834293

  14. Extraordinary acoustic transmission through annuluses in air and its applications in acoustic beam splitter and concentrator

    International Nuclear Information System (INIS)

    Ge, Yong; Liu, Shu-sen; Yuan, Shou-qi; Xia, Jian-ping; Guan, Yi-jun; Sun, Hong-xiang; Zhang, Shu-yi

    2016-01-01

    We report an extraordinary acoustic transmission through two layer annuluses made of metal cylinders in air both numerically and experimentally. The effect arises from the enhancement and reconstruction of the incident source induced by different Mie-resonance modes of the annuluses. The proposed system takes advantages of the consistency in the waveform between the input and output waves, the high amplitude amplification of output waves, and the easy adjustment of structure. More interestingly, we investigate the applications of the extraordinary acoustic transmission in the acoustic beam splitter and acoustic concentrator. Our finding should have an impact on ultrasonic applications.

  15. Sixteen-state magnetic memory based on the extraordinary Hall effect

    International Nuclear Information System (INIS)

    Segal, A.; Karpovski, M.; Gerber, A.

    2012-01-01

    We report on a proof-of-concept study of split-cell magnetic storage in which multi-bit magnetic memory cells are composed of several multilevel ferromagnetic dots with perpendicular magnetic anisotropy. Extraordinary Hall effect is used for reading the data. Feasibility of the approach is supported by realization of four-, eight- and sixteen- state cells. - Highlights: ► We propose a novel structure of multi-bit magnetic random access memory. ► Each cell contains several interconnected storage dots. ► Extraordinary Hall effect is used for reading the data. ► Four-, eight- and sixteen-state cells have been realized.

  16. The psychologist, the psychoanalyst and the 'extraordinary child' in postwar British science fiction.

    Science.gov (United States)

    Tisdall, Laura

    2016-12-01

    A sudden influx of portrayals of 'extraordinary children' emerged in British science fiction after the Second World War. Such children both violated and confirmed the new set of expectations about ordinary childhood that emerged from the findings of developmental psychologists around the same time. Previous work on extraordinary children in both science fiction and horror has tended to confine the phenomenon to an 'evil child boom' within the American filmmaking industry in the 1970s. This article suggests that a much earlier trend is visible in British postwar science fiction texts, analysing a cluster of novels that emerged in the 1950s: Arthur C. Clarke's Childhood's End (1953), William Golding's Lord of the Flies (1954) and John Wyndham's The Midwich Cuckoos (1957). It will be argued that the groups of extraordinary children in these novels both tap into newer child-centred assertions about the threats posed by abnormal childhood, underwritten by psychology and psychoanalysis, and represent a reaction to an older progressive tradition in which children were envisaged as the single hope for a utopian future. This article will ultimately assert that the sudden appearance of extraordinary children in science fiction reflects a profound shift in assessment criteria for healthy childhood in Britain from the 1950s onwards, an issue that had become vitally important in a fledgling social democracy. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  17. Chad – Dakar: Extraordinary Habré trial is litmus test for Pan-African justice

    NARCIS (Netherlands)

    Bouwknegt, Thijs

    2015-01-01

    From 20 July onwards, Chad’s previous despot, Hissène Habré, will be in the dock on charges of crimes against humanity, torture and war crimes before the Extraordinary African Chambers (EAC) in the Senegalese court system. His trial will be Africa’s first to proceed to trial under the guise of

  18. Extraordinary Measures: Drone Warfare, Securitization, and the “War on Terror”

    Directory of Open Access Journals (Sweden)

    Romaniuk Scott Nicholas

    2015-07-01

    Full Text Available The use of unmanned aerial vehicles or “drones,” as part of the United States’ (US targeted killing (TK program dramatically increased after the War on Terror (WoT was declared. With the ambiguous nature and parameters of the WoT, and stemming from the postulation of numerous low-level, niche-, and other securitizations producing a monolithic threat, US drone operations now constitute a vital stitch in the extensive fabric of US counterterrorism policy. This article employs the theories of securitization and macrosecuritization as discussed by Buzan (1991, 2006, and Buzan and Wæver (2009 to understand targeted killing, by means of weaponized drones, as an extraordinary measure according to the Copenhagen School’s interpretation. An overarching securitization and the use of the “security” label warrants the emergency action of targeted killing through the use of drones as an extraordinary measure. We argue that the WoT serves as a means of securitizing global terrorism as a threat significant enough to warrant the use of drone warfare as an extraordinary use of force. By accepting the WoT as a securitization process we can reasonably accept that the US’ response(s against that threat are also securitized and therefore become extraordinary measures.

  19. 78 FR 40665 - Cost Accounting Standards: CAS 413 Pension Adjustments for Extraordinary Events

    Science.gov (United States)

    2013-07-08

    ... Accounting Standards: CAS 413 Pension Adjustments for Extraordinary Events AGENCY: Cost Accounting Standards...: The Office of Federal Procurement Policy (OFPP), Cost Accounting Standards (CAS) Board, is conducting..., Director, Cost Accounting Standards Board (telephone: 202-395-6805; email: [email protected

  20. The right to appeal a judgment of the Extraordinary Chambers in the courts of Cambodia

    NARCIS (Netherlands)

    O'Neill, L.; Sluiter, G.

    2009-01-01

    In early 2007, we submitted a report to the Extraordinary Chambers in the Courts of Cambodia commenting on several aspects of its then-draft Internal Rules, including whether the ECCC’s envisaged appeal system adhered to international standards. The Internal Rules were adopted in June 2007, and then

  1. 18 CFR 367.4093 - Account 409.3, Income taxes, extraordinary items.

    Science.gov (United States)

    2010-04-01

    ... NATURAL GAS ACT Income Statement Chart of Accounts Service Company Operating Income § 367.4093 Account 409.3, Income taxes, extraordinary items. This account must include the amount of those local, state and... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Account 409.3, Income...

  2. 32 CFR 150.20 - Petitions for extraordinary relief, answer, and reply.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Petitions for extraordinary relief, answer, and reply. 150.20 Section 150.20 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE REGULATIONS PERTAINING TO MILITARY JUSTICE COURTS OF CRIMINAL APPEALS RULES OF PRACTICE AND PROCEDURE § 150.20...

  3. Extraordinary reflection and transmission with direction dependent wavelength selectivity based on parity-time-symmetric multilayers

    International Nuclear Information System (INIS)

    Ding, Shulin; Wang, Guo Ping

    2015-01-01

    In this paper, we present a kind of periodical ternary parity-time (PT) -symmetric multilayers to realize nearly 100% reflectance and transmittance simultaneously when light is incident from a certain direction. This extraordinary reflection and transmission is original from unidirectional Bragg reflection of PT-symmetric systems as the symmetry spontaneous breaking happens at PT thresholds. The extra energy involved in reflection and transmission lights is obtained from pumping light to the gain regions of the structure. Moreover, we find that our PT-symmetric structure shows direction dependent wavelength selectivity. When the illumination light is incident from two opposite directions into the multilayer structure, such extraordinary reflection and transmission appear at visible and near-infrared wavelengths, respectively. Such distinguishing properties may provide these structures with attractive applications as beam splitters, laser mirrors, narrow band filters, and multiband PT-symmetric optical devices

  4. An exploratory study into the effects of extraordinary nature on emotions, mood, and prosociality.

    Science.gov (United States)

    Joye, Yannick; Bolderdijk, Jan Willem

    2014-01-01

    Environmental psychology research has demonstrated that exposure to mundane natural environments can be psychologically beneficial, and can, for instance, improve individuals' mood and concentration. However, little research has yet examined the psychological benefits of extraordinary, awe-evoking kinds of nature, such as spectacular mountain scenes or impressive waterfalls. In this study, we aimed to address the underrepresentation of such extraordinary nature in research on human-nature interactions. Specifically, we examined whether watching a picture slideshow of awesome as opposed to mundane nature differentially affected individuals' emotions, mood, social value orientation (SVO), and their willingness to donate something to others. Our analyses revealed that, compared to mundane nature and a neutral condition, watching awesome natural scenes and phenomena had some unique and pronounced emotional effects (e.g., feeling small and humble), triggered the most mood improvement, and led to a more prosocial SVO. We found that participants' willingness to donate did not differ significantly for any of the conditions.

  5. Extraordinary Tales

    Indian Academy of Sciences (India)

    IAS Admin

    amazon.co.in. ... parasite affects rats – yet another of its intermediate hosts. It is usual for rats to avoid cats, as cats prey on them. Rats having T. .... This paper attracted such wide media attention in the West that a name was coined for the human.

  6. Extraordinary Tales

    Indian Academy of Sciences (India)

    IAS Admin

    Of course, this aids in the spreading the parasite to many individuals all at once. For example, one affected human being can serve as a giant. 'bank' for these parasites; he or she will aid in the dissemination of this parasite to hundreds of other ... After decades-long investigations, Flegr pub- lished a well-cited paper in 1994 ...

  7. On Not Understanding Extraordinary Language in the Buddhist Tantra of Japan

    Directory of Open Access Journals (Sweden)

    Richard K. Payne

    2017-10-01

    Full Text Available The question motivating this essay is how tantric Buddhist practitioners in Japan understood language such as to believe that mantra, dhāraṇī, and related forms are efficacious. “Extraordinary language” is introduced as a cover term for these several similar language uses found in tantric Buddhist practices in Japan. The essay proceeds to a critical examination of Anglo-American philosophy of language to determine whether the concepts, categories, and concerns of that field can contribute to the analysis and understanding of extraordinary language. However, that philosophy of language does not contribute to this analysis, as it is constrained by its continuing focus on its founding concepts, dating particularly from the work of Frege. Comparing it to Indic thought regarding language reveals a distinct mismatch, further indicating the limiting character of the philosophy of language. The analysis then turns to examine two other explanations of tantric language use found in religious studies literature: magical language and performative language. These also, however, prove to be unhelpful. While the essay is primarily critical, one candidate for future constructive study is historical pragmatics, as suggested by Ronald Davidson. The central place of extraordinary language indicates that Indic reflections on the nature of language informed tantric Buddhist practice in Japan and are not simply cultural baggage.

  8. Strong temperature dependence of extraordinary magnetoresistance correlated to mobility in a two-contact device

    KAUST Repository

    Sun, Jian

    2012-02-21

    A two-contact extraordinary magnetoresistance (EMR) device has been fabricated and characterized at various temperatures under magnetic fields applied in different directions. Large performance variations across the temperature range have been found, which are due to the strong dependence of the EMR effect on the mobility. The device shows the highest sensitivity of 562ω/T at 75 K with the field applied perpendicularly. Due to the overlap between the semiconductor and the metal shunt, the device is also sensitive to planar fields but with a lower sensitivity of about 20 to 25% of the one to perpendicular fields. © 2012 The Japan Society of Applied Physics.

  9. Multi-frequency acoustic metasurface for extraordinary reflection and sound focusing

    Directory of Open Access Journals (Sweden)

    Yi-Fan Zhu

    2016-12-01

    Full Text Available We theoretically and numerically present the design of multi-frequency acoustic metasurfaces (MFAMs with simple structure that can work not only at fundamental frequency, but also at their harmonic frequencies, which breaks the single frequency limitation in conventional resonance-based acoustic metasurfaces. The phase matched condition for achromatic manipulation is discussed. We demonstrate achromatic extraordinary reflection and sound focusing at 1700Hz, 3400Hz, and 5100Hz, that is, they have the same reflection direction and the same focusing position. This significant feature may pave the way to new type of acoustic metasurface, and will also extend acoustic metasurface applications to strongly nonlinear source cases.

  10. A top-contacted extraordinary magnetoresistance sensor fabricated with an unpatterned semiconductor epilayer

    KAUST Repository

    Sun, Jian

    2013-04-01

    An extraordinary magnetoresistance device is developed from an unpatterned semiconductor epilayer onto which the metal contacts are fabricated. Compared with conventionally fabricated devices, for which semiconductor patterning and precise alignment are required, this design is not only easier from a technological point of view, but it also has the potential to reduce damage introduced to the semiconductor during fabrication. The device shows a similar magnetoresistance ratio as a conventional one but it has a lower sensitivity. Because of the reduced resistance, and hence less noise, high magnetic field resolution is maintained. © 1980-2012 IEEE.

  11. Nonlinear dispersion of resonance extraordinary wave in a plasma with strong magnetic field

    International Nuclear Information System (INIS)

    Krasovitskiy, V. B.; Turikov, V. A.; Sotnikov, V. I.

    2007-01-01

    In this paper, the efficiency of electron acceleration by a short, powerful laser pulse propagating across an external magnetic field is investigated. Conditions for the decay of a laser pulse with frequency close to the upper hybrid resonance frequency are analyzed. It is also shown that a laser pulse propagating as an extraordinary wave in cold, magnetized, low-density plasma takes the form of a nonlinear wave with the modulated amplitude (envelope soliton). Finally, simulation results on the interaction of an electromagnetic pulse with a semi-infinite plasma, obtained with the help of an electromagnetic relativistic PIC code, are discussed and a comparison with the obtained theoretical results is presented

  12. Extraordinary light transmission through a metal film perforated by a subwavelength hole array

    Science.gov (United States)

    Zyablovskii, A. A.; Pavlov, A. A.; Klimov, V. V.; Pukhov, A. A.; Dorofeenko, A. V.; Vinogradov, A. P.; Lisyanskii, A. A.

    2017-08-01

    It is shown that, depending on the incident wave frequency and the system geometry, the extraordinary transmission of light through a metal film perforated by an array of subwavelength holes can be described by one of the three mechanisms: the "transparency window" in the metal, excitation of the Fabry-Perot resonance of a collective mode produced by the hybridization of evanescence modes of the holes and surface plasmons, and excitation of a plasmon on the rear boundary of the film. The excitation of a plasmon resonance on the front boundary of the metal film does not make any substantial contribution to the transmission coefficient, although introduces a contribution to the reflection coefficient.

  13. The dynamic process and microscopic mechanism of extraordinary terahertz transmission through perforated superconducting films.

    Science.gov (United States)

    Wu, J B; Zhang, X; Jin, B B; Liu, H T; Chen, Y H; Li, Z Y; Zhang, C H; Kang, L; Xu, W W; Chen, J; Wang, H B; Tonouchi, M; Wu, P H

    2015-10-26

    Superconductor is a compelling plasmonic medium at terahertz frequencies owing to its intrinsic low Ohmic loss and good tuning property. However, the microscopic physics of the interaction between terahertz wave and superconducting plasmonic structures is still unknown. In this paper, we conducted experiments of the enhanced terahertz transmission through a series of superconducting NbN subwavelength hole arrays, and employed microscopic hybrid wave model in theoretical analysis of the role of hybrid waves in the enhanced transmission. The theoretical calculation provided a good match of experimental data. In particular, we obtained the following results. When the width of the holes is far below wavelength, the enhanced transmission is mainly caused by localized resonance around individual holes. On the contrary, when the holes are large, hybrid waves scattered by the array of holes dominate the extraordinary transmission. The surface plasmon polaritions are proved to be launched on the surface of superconducting film and the excitation efficiency increases when the temperature approaches critical temperature and the working frequency goes near energy gap frequency. This work will enrich our knowledge on the microscopic physics of extraordinary optical transmission at terahertz frequencies and contribute to developing terahertz plasmonic devices.

  14. Extraordinary shifts of the Leidenfrost temperature from multiscale micro/nanostructured surfaces.

    Science.gov (United States)

    Kruse, Corey; Anderson, Troy; Wilson, Chris; Zuhlke, Craig; Alexander, Dennis; Gogos, George; Ndao, Sidy

    2013-08-06

    In the present work, the effects of surface chemistry and micro/nanostructuring on the Leidenfrost temperature are experimentally investigated. The functional surfaces were fabricated on a 304 stainless steel surface via femtosecond laser surface processing (FLSP). The droplet lifetime experimental method was employed to determine the Leidenfrost temperature for both machine-polished and textured surfaces. A precision dropper was used to control the droplet size to 4.2 μL and surface temperatures were measured by means of an embedded thermocouple. Extraordinary shifts in the Leidenfrost temperatures, as high as 175 °C relative to the polished surface, were observed with the laser-processed surfaces. These extraordinary shifts were attributed to nanoporosity, reduction in contact angle, intermittent liquid/solid contacts, and capillary wicking actions resulting from the presence of self-assembled nanoparticles formed on the surfaces. In addition to the shift in the Leidenfrost temperature, significant enhancement of the heat transfer in the film boiling regime was also observed for the laser-processed surfaces; water droplet evaporation times were reduced by up to 33% for a surface temperature of 500 °C.

  15. Biomechanics Simulations Using Cubic Hermite Meshes with Extraordinary Nodes for Isogeometric Cardiac Modeling

    Science.gov (United States)

    Gonzales, Matthew J.; Sturgeon, Gregory; Segars, W. Paul; McCulloch, Andrew D.

    2016-01-01

    Cubic Hermite hexahedral finite element meshes have some well-known advantages over linear tetrahedral finite element meshes in biomechanical and anatomic modeling using isogeometric analysis. These include faster convergence rates as well as the ability to easily model rule-based anatomic features such as cardiac fiber directions. However, it is not possible to create closed complex objects with only regular nodes; these objects require the presence of extraordinary nodes (nodes with 3 or >= 5 adjacent elements in 2D) in the mesh. The presence of extraordinary nodes requires new constraints on the derivatives of adjacent elements to maintain continuity. We have developed a new method that uses an ensemble coordinate frame at the nodes and a local-to-global mapping to maintain continuity. In this paper, we make use of this mapping to create cubic Hermite models of the human ventricles and a four-chamber heart. We also extend the methods to the finite element equations to perform biomechanics simulations using these meshes. The new methods are validated using simple test models and applied to anatomically accurate ventricular meshes with valve annuli to simulate complete cardiac cycle simulations. PMID:27182096

  16. Exoneration of the Air Carrier`s Liability for Damage – Extraordinary Circumstances

    Directory of Open Access Journals (Sweden)

    Marko Bevanda

    2014-01-01

    Full Text Available Serious problems and inconveniences faced by passengers in air transport demand to raise their standard of protection to a higher level. A large number of passengers affected by denied boarding, by flight cancellation without notice and by long delays, pointed to the fact that it is necessary to inform the passengers about their rights and about the enforcement of these rights in a clear and unambiguous manner, and that a faster and more efficient compensation system has to be introduced. This motivated the European Union institutions to prepare and adopt the reformed measures with the purpose of changing the existing air passenger’s rights legislation. In this article the authors are analyzing the EU Regulation 261/2004, and the Commission´s proposal for its amendment forwarded to the European Parliament and the Council in 2013, with the emphasis on „extraordinary circumstances“ as basis for the air carrier´s exoneration in the case of flight cancellation. Special attention is given to the practice of the Court of Justice of the European Union in this field. The authors are pointing out that the decision of the Court of Justice instead of clarifying further complicated the implementation of the Regulation, particularly in terms of defining the concept of „extraordinary circumstances”.

  17. Misfitting and Hater Blocking: A Feminist Disability Analysis of the Extraordinary Body on Reality Television

    Directory of Open Access Journals (Sweden)

    Krystal Cleary

    2016-12-01

    Full Text Available This article analyzes three popular TLC programs that are emblematic of contemporary reality televisual representations of the extraordinary body: Abby & Brittany (2012, The Little Couple (2009-, and My Big Fat Fabulous Life (2015-. Extending Rosemarie Garland-Thomson's concept of "misfitting," I demonstrate how the non-normative body fits seamlessly into the mediated domain of reality television precisely because of its misfit in material and social spheres. The representational mode of these programs appears as a corrective to oppressive depictions of people with non-normative bodies, yet, I argue, the discourse of extraordinary normalcy built into the narrative framework of these programs is in fact supported by a scaffolding of normativizing logics that hinge upon casts members' whiteness, upward class mobility, and fulfillment of conventional gender and sexual norms. As such, I examine how specific bodies–heterosexual, white, gender normative, affluent–are called upon to perform disability on reality television. I assert that these programs dangerously depoliticize disability by narratively isolating it from other facets of identity and power, and furthermore regard ableism as an individual and moralistic matter perpetuated by antagonistic "haters" rather than a concern of the State.

  18. An exploratory study into the effects of extraordinary nature on emotions, mood, and prosociality

    Directory of Open Access Journals (Sweden)

    Yannick eJoye

    2015-01-01

    Full Text Available Environmental psychology research has demonstrated that exposure to mundane natural environments can be psychologically beneficial, and can, for instance, improve individuals’ mood and concentration. However, little research has yet examined the psychological benefits of extraordinary, awe-evoking kinds of nature, such as spectacular mountain scenes or impressive waterfalls. In this study, we aimed to address the underrepresentation of such extraordinary nature in research on human – nature interactions. Specifically, we examined whether watching a picture slideshow of awesome as opposed to mundane nature differentially affected individuals’ emotions, mood, social value orientation, and their willingness to donate something to others. Our analyses revealed that, compared to mundane nature and a neutral condition, watching awesome natural scenes and phenomena had some unique and pronounced emotional effects (e.g., feeling small and humble, triggered the most mood improvement, and led to a more prosocial social value orientation. We found that participants’ willingness to donate did not differ significantly for any of the conditions.

  19. Electronically tunable extraordinary optical transmission in graphene plasmonic ribbons coupled to subwavelength metallic slit arrays.

    Science.gov (United States)

    Kim, Seyoon; Jang, Min Seok; Brar, Victor W; Tolstova, Yulia; Mauser, Kelly W; Atwater, Harry A

    2016-08-08

    Subwavelength metallic slit arrays have been shown to exhibit extraordinary optical transmission, whereby tunnelling surface plasmonic waves constructively interfere to create large forward light propagation. The intricate balancing needed for this interference to occur allows for resonant transmission to be highly sensitive to changes in the environment. Here we demonstrate that extraordinary optical transmission resonance can be coupled to electrostatically tunable graphene plasmonic ribbons to create electrostatic modulation of mid-infrared light. Absorption in graphene plasmonic ribbons situated inside metallic slits can efficiently block the coupling channel for resonant transmission, leading to a suppression of transmission. Full-wave simulations predict a transmission modulation of 95.7% via this mechanism. Experimental measurements reveal a modulation efficiency of 28.6% in transmission at 1,397 cm(-1), corresponding to a 2.67-fold improvement over transmission without a metallic slit array. This work paves the way for enhancing light modulation in graphene plasmonics by employing noble metal plasmonic structures.

  20. Bioprospecting finds the toughest biological material: extraordinary silk from a giant riverine orb spider.

    Directory of Open Access Journals (Sweden)

    Ingi Agnarsson

    Full Text Available BACKGROUND: Combining high strength and elasticity, spider silks are exceptionally tough, i.e., able to absorb massive kinetic energy before breaking. Spider silk is therefore a model polymer for development of high performance biomimetic fibers. There are over 41,000 described species of spiders, most spinning multiple types of silk. Thus we have available some 200,000+ unique silks that may cover an amazing breadth of material properties. To date, however, silks from only a few tens of species have been characterized, most chosen haphazardly as model organisms (Nephila or simply from researchers' backyards. Are we limited to 'blindly fishing' in efforts to discover extraordinary silks? Or, could scientists use ecology to predict which species are likely to spin silks exhibiting exceptional performance properties? METHODOLOGY: We examined the biomechanical properties of silk produced by the remarkable Malagasy 'Darwin's bark spider' (Caerostris darwini, which we predicted would produce exceptional silk based upon its amazing web. The spider constructs its giant orb web (up to 2.8 m(2 suspended above streams, rivers, and lakes. It attaches the web to substrates on each riverbank by anchor threads as long as 25 meters. Dragline silk from both Caerostris webs and forcibly pulled silk, exhibits an extraordinary combination of high tensile strength and elasticity previously unknown for spider silk. The toughness of forcibly silked fibers averages 350 MJ/m(3, with some samples reaching 520 MJ/m(3. Thus, C. darwini silk is more than twice tougher than any previously described silk, and over 10 times better than Kevlar®. Caerostris capture spiral silk is similarly exceptionally tough. CONCLUSIONS: Caerostris darwini produces the toughest known biomaterial. We hypothesize that this extraordinary toughness coevolved with the unusual ecology and web architecture of these spiders, decreasing the likelihood of bridgelines breaking and collapsing the web

  1. His Excellency Mr Ali Naci Koru Ambassador extraordinary and plenipotentiary Permanent Representative of Turkey to the United Nations Office at Geneva and other international organisations in Switzerland

    CERN Multimedia

    Bennett, Sophia Elizabeth

    2017-01-01

    His Excellency Mr Ali Naci Koru Ambassador extraordinary and plenipotentiary Permanent Representative of Turkey to the United Nations Office at Geneva and other international organisations in Switzerland

  2. His Excellency Mr Juraj Podhorsky Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Slovak Republic to the United Nations Office and other international organisations in Geneva

    CERN Multimedia

    Ordan, Julien Marius

    2017-01-01

    His Excellency Mr Juraj Podhorsky Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Slovak Republic to the United Nations Office and other international organisations in Geneva

  3. Early and extraordinary peaks in physical performance come with a longevity cost

    DEFF Research Database (Denmark)

    van de Vijver, Paul L; van Bodegom, David; Westendorp, Rudi G J

    2016-01-01

    studies found a trade-off between early and high fecundity and longevity in women. Development encompasses more than fecundity and also concerns growth and physical performance. Here, we show a life history trade-off between early and above average physical performance and longevity in male Olympic...... suffered a 4.7-year longevity cost. (95% CI 2.1-7.5 years, p=0.001). This is the first time a life history trade-off between physical performance and longevity has been found in humans. This finding deepens our understanding of early developmental influences on the variation of longevity in humans....... athletes. Athletes who peaked at an earlier age showed 17-percent increased mortality rates (95% CI 8-26% per SD, p≤0.001) and athletes who ranked higher showed 11-percent increased mortality rates (95% CI 1-22% per SD, p=0.025). Male athletes who had both an early and extraordinary peak performance...

  4. Hall effect enhanced low-field sensitivity in a three-contact extraordinary magnetoresistance sensor

    KAUST Repository

    Sun, Jian

    2012-06-06

    An extraordinary magnetoresistance (EMR) device with a 3-contact geometry has been fabricated and characterized. A large enhancement of the output sensitivity at low magnetic fields compared to the conventional EMR device has been found, which can be attributed to an additional influence coming from the Hall effect. Output sensitivities of 0.19 mV/T at zero-field and 0.2 mV/T at 0.01 T have been measured in the device, which is equivalent to the ones of the conventional EMR sensors with a bias of ∼0.04 T. The exceptional performance of EMR sensors in the high field region is maintained in the 3-contact device.

  5. What makes a champion! over fifty extraordinary individuals share their insights

    CERN Document Server

    2014-01-01

    What drives great and successful individuals — be they athletes, artists, or scientists — or businesses, to achieve the extraordinary? Over fifty champions from all walks of life, brought together by Allan Snyder, draw on their experiences to explore the secrets of success in this inspiring, revealing and thought-provoking book. Hear from the authors what made a McDonalds' branch become the most successful in the world; how a cottage business is catapulted into a world brand; how a visual artist's works crosses almost every medium imaginable; how an Ernst and Young setup becomes a top-notch employer; or why many geniuses or brilliant individuals never become champions, while many 'ordinary' individuals do; why many people don't know about their talent; what constitutes a champion outcome; and the neurological explanation for championship. Straddling academia and practitioners in all fields — government, entertainment, sports, business, arts, education, medicine, media — the authors include business...

  6. Extraordinary mid-infrared transmission of subwavelength holes in gold films

    KAUST Repository

    Yue, Weisheng

    2014-04-01

    Gold (Au) nanoholes are fabricated with electron-beam lithography and used for the investigation of extraordinary transmission in mid-infrared regime. Transmission properties of the nanoholes are studied as the dependence on hole-size. Transmittance spectra are characterized by Fourier transform infrared spectroscopy (FTIR) and enhanced transmittance through the subwavelength holes is observed. The transmission spectra exhibit well-defined maximum and minimum of which the position are determined by the lattice of the hole array. The hole-size primarily influence the transmission intensity and bandwidth of the resonance peak. With an increase of hole-size, while keep lattice constant fixed, the intensity of the resonance peak and the bandwidth increases, which are due to the localized surface plasmons. Numerical simulation for the transmission through the subwavelength holes is performed and the simulated results agree with the experimental observations. Copyright © 2014 American Scientific Publishers.

  7. Characteristics of Extraordinary Religious Phenomena Accompanying the Christian Religious Experience—Reflection

    Directory of Open Access Journals (Sweden)

    Stanisław Głaz

    2014-12-01

    Full Text Available This paper presents an attempt to discuss in more detail the question of understanding of religious experience in the context of the Christian religion, as well as to show the characteristic extraordinary religious experiences accompanying many people during that experience. The question of experiences evoked by psychedelic drugs, such as the issue of a vision and chemical ecstasy, are not discussed here, and instead the author has chosen to present only typical phenomena accompanying religious experience, which are caused by God’s doing, like visions, ecstasy, glossolalia (speaking in tongues or stigmata. The paper also presents their role and contribution to the process of a human being’s religious development.

  8. Investigation of the safety testing of extraordinary thick steel material for pressure vessels

    International Nuclear Information System (INIS)

    Vajmelka, K.

    1978-10-01

    With increasing size of nuclear reactors it was necessary to increase the wall thickness of the reactor pressure vessels. So, for example the wall thickness of the pressure vessel of the LWR pressurized water reactor type with 1.200.000 kW performance is 250 mm. The fabrication of these extraordinary thick steel plates is accurately carried out, nevertheless it is very important to control the characteristics of strength. For this reason extraordinarily thick steel plates of forged manganese-molybdenum-nickel steel produced in Japan and used for the production of reactor pressure vessels was utilized. The aim of this investigation is to know if and how the K sub(IR)- values correspond to the actual regulation for the prevention of brittle fracture and to determine the characteristics. (orig./RW) [de

  9. Optimization of an extraordinary magnetoresistance sensor in the semiconductor-metal hybrid structure

    KAUST Repository

    Sun, Jian

    2010-11-01

    The purpose of this paper is to show by numerical computation how geometric parameters influence the Extraordinary Magnetoresistance (EMR) effect in an InAs-Au hybrid device. Symmetric IVVI and VIIV configurations were considered. The results show that the width and the length-width ratio of InAs are important geometrical parameters for the EMR effect along with the placement of the leads. Approximately the same EMR effect was obtained for both IVVI and VIIV configurations when the applied magnetic field ranged from -1T to 1T. In an optimized geometry the EMR effect can reach 43000% at 1Tesla for IVVI and 42700% at 1 Tesla for the VIIV configuration. ©2010 IEEE.

  10. Enhanced extraordinary optical transmission (EOT) through arrays of bridged nanohole pairs and their sensing applications

    KAUST Repository

    Yue, Weisheng

    2014-01-01

    Extraordinary optical transmission (EOT) through arrays of gold nanoholes was studied with light across the visible to the near-infrared spectrum. The EOT effect was found to be improved by bridging pairs of nanoholes due to the concentration of the electromagnetic field in the slit between the holes. The geometrical shape and separation of the holes in these pairs of nanoholes affected the intensity of the transmission and the wavelength of resonance. Changing the geometrical shapes of these nanohole pairs from triangles to circles to squares leads to increased transmission intensity as well as red-shifting resonance wavelengths. The performance of bridged nanohole pairs as a plasmonic sensor was investigated. The bridged nanohole pairs were able to distinguish methanol, olive oil and microscope immersion oil for the different surface plasmon resonance in transmission spectra. Numerical simulation results were in agreement with experimental observations. © 2014 the Partner Organisations.

  11. Extraordinary transmission through gain-assisted silicon-based nanohole arrays in telecommunication regimes.

    Science.gov (United States)

    Bavil, Mehdi Afshari; Deng, Qingzhong; Zhou, Zhiping

    2014-08-01

    Extraordinary gain-assisted transmission in telecommunication regimes through circular nanohole arrays drilled on a metallic film is investigated theoretically. Silicon-compatible Er-Yb silicate, which has a photoluminescence peak in the telecommunication regime, was selected for optical amplification purposes. Geometrical parameters were optimized analytically in order to present transmission resonances at telecommunication regions. The required gain value for lossless propagation was determined by considering the surface-plasmon dispersion relation. Simulation results show that the predicted gain for lossless propagation cannot completely compensate the loss. By increasing gain value, absorption becomes zero and transmission approaches unit through a laser with a pumping power of 372 mW at 1480 nm.

  12. The atomistic origin of the extraordinary oxygen reduction activity of Pt3Ni7 fuel cell catalysts.

    Science.gov (United States)

    Fortunelli, Alessandro; Goddard Iii, William A; Sementa, Luca; Barcaro, Giovanni; Negreiros, Fabio R; Jaramillo-Botero, Andrés

    2015-07-01

    Recently Debe et al. reported that Pt 3 Ni 7 leads to extraordinary Oxygen Reduction Reaction (ORR) activity. However, several reports show that hardly any Ni remains in the layers of the catalysts close to the surface ("Pt-skin effect"). This paradox that Ni is essential to the high catalytic activity with the peak ORR activity at Pt 3 Ni 7 while little or no Ni remains close to the surface is explained here using large-scale first-principles-based simulations. We make the radical assumption that processing Pt-Ni catalysts under ORR conditions would leach out all Ni accessible to the solvent. To simulate this process we use the ReaxFF reactive force field, starting with random alloy particles ranging from 50% Ni to 90% Ni and containing up to ∼300 000 atoms, deleting the Ni atoms, and equilibrating the resulting structures. We find that the Pt 3 Ni 7 case and a final particle radius around 7.5 nm lead to internal voids in communication with the exterior, doubling the external surface footprint, in fair agreement with experiment. Then we examine the surface character of these nanoporous systems and find that a prominent feature in the surface of the de-alloyed particles is a rhombic structure involving 4 surface atoms which is crystalline-like but under-coordinated. Using density-functional theory, we calculate the energy barriers of ORR steps on Pt nanoporous catalysts, focusing on the O ad -hydration reaction (O ad + H 2 O ad → OH ad + OH ad ) but including the barriers of O 2 dissociation (O 2ad → O ad + O ad ) and water formation (OH ad + H ad → H 2 O ad ). We find that the reaction barrier for the O ad -hydration rate-determining-step is reduced significantly on the de-alloyed surface sites compared to Pt(111). Moreover we find that these active sites are prevalent on the surface of particles de-alloyed from a Pt-Ni 30 : 70 initial composition. These simulations explain the peak in surface reactivity at Pt 3 Ni 7 , and provide a rational guide to

  13. Commentary (Analysis of Decisions on Interim Release at the Extraordinary Chambers in the Courts of Cambodia (ECCC))

    DEFF Research Database (Denmark)

    Appazov, Artur

    2015-01-01

    jurisdictions for the reasons of unavailability of reliable enforcement mechanisms. This is said to justify the pre-trial detention to be de facto the rule rather than exception. However, specific conditions of the Extraordinary Chambers in the Courts of Cambodia (ECCC) warrant a differing appraisal...

  14. The Roles of Teachers' Work Motivation and Teachers' Job Satisfaction in the Organizational Commitment in Extraordinary Schools

    Science.gov (United States)

    Tentama, Fatwa; Pranungsari, Dessy

    2016-01-01

    Teachers' work motivation and teachers' job satisfaction are the factors influencing the organizational commitment. This research is aimed to empirically examine the roles of teachers' work motivation and teachers' job satisfaction in the commitment of the organization in extraordinary schools. The subjects of the research are the teachers in…

  15. Light Intensity Influence on the Effective Schottky Barrier Height in Extraordinary Optoconductance (EOC) Structures

    Science.gov (United States)

    Werner, F. M.; Tran, L. C.; Solin, S. A.

    2013-03-01

    Novel micro to nanoscale metal-semiconductor-hybrid (MSH) structures capable of room temperature light detection have been previously reported and classified as Extraordinary Optoconductance (EOC) devices. The devices are square stacked structures, with a Au-Ti shunt forming a Schottky-Interface with an n-doped Ga-As mesa. Resistance measurements were taken by a 4-point van-der Pauw method to remove contact and lead resistance and eliminate DC offsets. The device's resistance changes as light incident on the surface of the structure modifies the charge density within the body of the device. The change in charge density changes the effective Schottky Barrier height and shifts the measured 4 point resistance of the heterogeneous structure. We investigate the dependence of the effective Schottky Barrier height on the incident intensity of light by measuring the open circuit voltage under various intensities of optical perturbation at room temperature. The barrier height is negligible and the interface ohmic under HeNe laser 632.8 nm illumination at a power density of 636 mW/cm2, allowing the flow of current through the shunt. This device performance will be contrasted with that of an FET, where current does not propagate through the gate. SAS has a financial interest in PixelEXX, a start-up company whose mission is to market imaging arrays.

  16. Indigenous leafy vegetables of Eastern Africa - A source of extraordinary secondary plant metabolites.

    Science.gov (United States)

    Neugart, Susanne; Baldermann, Susanne; Ngwene, Benard; Wesonga, John; Schreiner, Monika

    2017-10-01

    Indigenous African leafy vegetables vary enormously in their secondary plant metabolites whereat genus and the species have a great impact. In African nightshade (Solanum scabrum), spiderplant (Cleome gynandra), amaranth (Amaranthus cruentus), cowpea (Vigna unguiculata), Ethiopian kale (Brassica carinata) and common kale (Brassica oleracea) the specific secondary metabolite profile was elucidated and gained detailed data about carotenoids, chlorophylls, glucosinolates and phenolic compounds all having an appropriate contribution to health beneficial properties of indigenous African leafy vegetables. Exemplarily, various quercetin glycosides such as quercetin-3-rutinoside occur in high concentrations in African nightshade, spiderplant, and amaranth between ~1400-3300μg/g DW. Additionally the extraordinary hydroxycinnamic acid derivatives such as glucaric isomers and isocitric acid isomers are found especially in amaranth (up to ~1250μg/g DW) and spiderplant (up to 120μg/g DW). Carotenoids concentrations are high in amaranth (up to101.7μg/g DW) and spiderplants (up to 64.7μg/g DW) showing high concentrations of β-carotene, the pro-vitamin A. In contrast to the ubiquitous occurring phenolics and carotenoids, glucosinolates are only present in the Brassicales species Ethiopian kale, common kale and spiderplant characterized by diverse glucosinolate profiles. Generally, the consumption of a variety of these indigenous African leafy vegetables can be recommended to contribute to different benefits such as antioxidant activity, increase pro-vitamin A and anticancerogenic compounds in a healthy diet. Copyright © 2017 Elsevier Ltd. All rights reserved.

  17. Complex extraordinary dielectric function of Mg-doped lithium niobate crystals at terahertz frequencies

    Science.gov (United States)

    Kuznetsov, K. A.; Kitaeva, G. Kh.; Kovalev, S. P.; Germansky, S. A.; Buryakov, A. M.; Tuchak, A. N.; Penin, A. N.

    2016-08-01

    We study the dispersion of the extraordinary dielectric function real and imaginary parts in the wide terahertz-frequency range of the lowest polariton branch for bulk LiNbO3 and Mg:LiNbO3 crystals. At frequencies 0.1-2.5 THz, both dispersion parts are measured by means of standard time-domain terahertz spectroscopy, and at higher frequencies up to 5.5 THz, the dielectric function real part is determined using a common scheme of spontaneous parametric down-conversion under near-forward Raman scattering by phonon polaritons. A special approach is applied for measuring of the dielectric function imaginary part at frequencies 1-3 THz, based on the analysis of visibility of three-wave second-order interference under spontaneous parametric down-conversion. The generalized approximate expressions are obtained for complex dielectric function dispersion within the lower polariton branches of LiNbO3 and Mg:LiNbO3. It is shown that the well-known decrease in terahertz-wave absorption of lithium niobate crystals under Mg-doping is caused by changes in the defect structure and reduction of coupling of the terahertz-frequency polaritons with Debye relaxational mode.

  18. Preparation and Extraordinary Room-Temperature CO Sensing Capabilities of Pd-SnO₂ Composite Nanoceramics.

    Science.gov (United States)

    Wang, Mengye; Sun, Beilei; Jiang, Zhengyong; Liu, Yong; Wang, Xuening; Tang, Zilong; Wang, Yu; Chen, Wanping

    2018-06-01

    Pd-SnO2 composite nanoceramics have been prepared from SnO2 and Pd nanoparticles through traditional pressing and sintering. Their responses to CO at room temperature are found to depend greatly on the content of Pd. For those samples with 1.0 and 5.0 mol% Pd, their resistance increases dramatically upon being exposed to CO in air; while for samples of 0.2 mol% Pd, their resistance decreases greatly upon being exposed to CO in air, and extraordinary room-temperature CO sensing capabilities, including high sensitivities around 15, short response time of 20 s and recovery time of 60 s for 100 ppm CO in air, a high selectivity against H2, have been observed for them. X-ray photoelectron spectroscopy analyses showed that Pd2+ was formed in samples of 1 mol% Pd, while both Pd2+ and Pd4+ were formed in samples of 0.2 mol% Pd. It is proposed that for Pd-SnO2 composite nanoceramics, Pd2+ is responsible for CO-induced increase while Pd4+ is responsible for CO-induced decrease in resistance.

  19. How the world survived the population bomb: lessons from 50 years of extraordinary demographic history.

    Science.gov (United States)

    Lam, David

    2011-11-01

    The world population will reach 7 billion in late 2011, a demographic milestone that is causing renewed attention to the challenges caused by population growth. This article looks at the last 50 years of demographic change, one of the most extraordinary periods in demographic history. During this period, world population grew at rates that have never been seen before and will almost surely never be seen again. There were many concerns about the potential impact of rapid population growth in the 1960s, including mass starvation in countries such as India, depletion of nonrenewable resources, and increased poverty in low-income countries. The actual experience was very different. World food production increased faster than world population in every decade since the 1960s, resource prices fell during most of the period, and poverty declined significantly in much of the developing world. The article considers the economic and demographic explanations for the surprising successes of this important period in demographic history. It also looks at regions that have been less successful, especially Africa, and at the lessons for dealing with the important challenges that still remain.

  20. THE EXTRAORDINARY COMPLEX MAGNETIC FIELD OF THE HELIUM-STRONG STAR HD 37776

    International Nuclear Information System (INIS)

    Kochukhov, Oleg; Lundin, Andreas; Romanyuk, Iosif; Kudryavtsev, Dmitry

    2011-01-01

    The early-type chemically peculiar stars often show strong magnetic fields on their surfaces. These magnetic topologies are organized on large scales and are believed to be close to an oblique dipole for most of the stars. In a striking exception to this general trend, the helium-strong star HD 37776 shows an extraordinary double-wave rotational modulation of the longitudinal magnetic field measurements, indicating a topologically complex and, possibly, record-strong magnetic field. Here we present a new investigation of the magnetic field structure of HD 37776, using both simple geometrical interpretation of the longitudinal field curve and detailed modeling of the time-resolved circular polarization line profiles with the help of a magnetic Doppler imaging technique. We derive a model of the magnetic field structure of HD 37776, which reconciles for the first time all magnetic observations available for this star. We find that the local surface field strength does not exceed ∼30 kG, while the overall field topology of HD 37776 is dominated by a non-axisymmetric component and represents by far the most complex magnetic field configuration found among early-type stars.

  1. Extraordinary linear dynamic range in laser-defined functionalized graphene photodetectors

    Science.gov (United States)

    De Sanctis, Adolfo; Jones, Gareth F.; Wehenkel, Dominique J.; Bezares, Francisco; Koppens, Frank H. L.; Craciun, Monica F.; Russo, Saverio

    2017-01-01

    Graphene-based photodetectors have demonstrated mechanical flexibility, large operating bandwidth, and broadband spectral response. However, their linear dynamic range (LDR) is limited by graphene’s intrinsic hot-carrier dynamics, which causes deviation from a linear photoresponse at low incident powers. At the same time, multiplication of hot carriers causes the photoactive region to be smeared over distances of a few micrometers, limiting the use of graphene in high-resolution applications. We present a novel method for engineering photoactive junctions in FeCl3-intercalated graphene using laser irradiation. Photocurrent measured at these planar junctions shows an extraordinary linear response with an LDR value at least 4500 times larger than that of other graphene devices (44 dB) while maintaining high stability against environmental contamination without the need for encapsulation. The observed photoresponse is purely photovoltaic, demonstrating complete quenching of hot-carrier effects. These results pave the way toward the design of ultrathin photodetectors with unprecedented LDR for high-definition imaging and sensing. PMID:28560334

  2. Extraordinary terahertz absorption bands observed in micro/nanostructured Au/polystyrene sphere arrays

    Science.gov (United States)

    2012-01-01

    Terahertz (THz) time-domain spectroscopy is carried out for micro/nanostructured periodic Au/dielectric sphere arrays on Si substrate. We find that the metal-insulator transition can be achieved in THz bandwidth via varying sample parameters such as the thickness of the Au shell and the diameter of the Au/dielectric sphere. The Au/polystyrene sphere arrays do not show metallic THz response when the Au shell thickness is larger than 10 nm and the sphere diameter is smaller than 500 nm. This effect is in sharp contrast to the observations in flat Au films on Si substrate. Interestingly, the Au/polystyrene sphere arrays with a 5-nm-thick Au shell show extraordinary THz absorption bands or metallic optical conductance when the diameter of the sphere is larger than 200 nm. This effect is related to the quantum confinement effect in which the electrons in the structure are trapped in the sphere potential well of the gold shell. PMID:23190688

  3. Extraordinary variability and sharp transitions in a maximally frustrated dynamic network

    Science.gov (United States)

    Liu, Wenjia; Schmittmann, Beate; Zia, R. K. P.

    2013-03-01

    Most previous studies of complex networks have focused on single, static networks. However, in the real world, networks are dynamic and interconnected. Inspired by the presence of extroverts and introverts in the general population, we investigate a highly simplified model of a social network, involving two types of nodes: one preferring the highest degree possible, and one preferring no connections whatsoever. There are only two control parameters in the model: the number of ``introvert'' and ``extrovert'' nodes, NI and NE. Our key findings are as follows: As a function of NI and NE, the system exhibits a highly unusual transition, displaying extraordinary fluctuations (as in 2nd order transitions) and discontinuous jumps (characteristic of 1st order transitions). Most remarkably, the system can be described by an Ising-like Hamiltonian with long-range multi-spin interactions and some of its properties can be obtained analytically. This is in stark contrast with other dynamic network models which rely almost exclusively on simulations. NSF-DMR-1005417/1244666 and and ICTAS Virginia Tech

  4. Extraordinary properties of nematic phases of bent-core liquid crystals

    Science.gov (United States)

    Jákli, A.; Chambers, M.; Harden, J.; Madhabi, M.; Teeling, R.; Kim, J.; Li, Q.; Nair, G. G.; Éber, N.; Fodor-Csorba, K.; Gleeson, J. T.; Sprunt, S.

    2008-02-01

    We briefly review systematic and comprehensive studies on several chlorine-substituted bent-core liquid crystal materials in their nematic phases. The results, in comparison to rod-shaped molecules, are both extraordinary and technologically significant. Specifically: a) Electrohydrodynamic instabilities provide unique patterns including well defined, periodic stripes and optically isotropic structures. b) Rheological measurements using different probe techniques (dynamic light scattering, pulsed magnetic field, electrorotation) reveal that the ratio of the flow and rotational viscosities are over two orders of magnitudes larger in bentcore than in calamitic materials which proves that the molecule shape and not its size is responsible for this behaviour. c) Giant flexoelectric response, as measured by dynamic light scattering and by directly probing the induced current when the material is subject to oscillatory bend deformation, turns out to be more than three orders of magnitude larger than in calamitics and 50 times larger than molecular shape considerations alone would predict. The magnitude of this effect renders these materials as promising candidates for efficient conversion between mechanical and electrical energy. d) The converse of this effect when the bent-core material sandwiched between plastic substrates 4 times thicker than the liquid crystal material provided displacements in the range of 100nm that is sensitive to the polarity of the applied field thus suggesting applications as beam steering and precision motion controls.

  5. Grapheme-colour synaesthesia yields an ordinary rather than extraordinary memory advantage: evidence from a group study.

    Science.gov (United States)

    Rothen, Nicolas; Meier, Beat

    2010-04-01

    In synaesthesia, the input of one sensory modality automatically triggers an additional experience, not normally triggered by the input of that modality. Therefore, compared to non-synaesthetes, additional experiences exist and these may be used as retrieval cues when memory is tested. Previous case studies have suggested that synaesthesia may yield even extraordinary memory abilities. However, group studies found either a task-specific memory advantage or no performance advantage at all. The aim of the present study was to test whether grapheme-colour synaesthesia gives rise to a general memory benefit using a standardised memory test (Wechsler Memory Scale). The synaesthetes showed a performance advantage in episodic memory tests, but not in short-term memory tests. However, performance was still within the ordinary range. The results support the hypothesis that synaesthesia provides for a richer world of experience and as a consequence additional retrieval cues may be available and beneficial but not to the point of extraordinary memory ability.

  6. Influence of the pump depletion on the anomalous absorption of the extraordinary wave in the second harmonic ECRH experiments

    Science.gov (United States)

    Gusakov, E. Z.; Popov, A. Yu

    2018-02-01

    The saturation analysis for the two-upper-hybrid-plasmon low-threshold parametric decay instability of the extraordinary wave is carried out for the conditions of the second harmonic ECRH experiments with due account of the daughter wave secondary decay and of the pump depletion. The anomalous absorption rate in the range of 10% is demonstrated for the parameters of the TEXTOR tokamak second harmonic X-mode ECRH experiment at a single-mode primary decay.

  7. Solving the border control problem: evidence of enhanced face matching in individuals with extraordinary face recognition skills.

    OpenAIRE

    Bobak, Anna K.; Dowsett, A.; Bate, Sarah

    2016-01-01

    Photographic identity documents (IDs) are commonly used despite clear evidence that unfamiliar face matching is a difficult and error-prone task. The current study set out to examine the performance of seven individuals with extraordinary face recognition memory, so called ?super recognisers? (SRs), on two face matching tasks resembling border control identity checks. In Experiment 1, the SRs as a group outperformed control participants on the ?Glasgow Face Matching Test?, and some case-by-ca...

  8. Extraordinary aggressive behavior from the giant coral reef fish, Bolbometopon muricatum, in a remote marine reserve.

    Directory of Open Access Journals (Sweden)

    Roldan C Muñoz

    Full Text Available Human impacts to terrestrial and marine communities are widespread and typically begin with the local extirpation of large-bodied animals. In the marine environment, few pristine areas relatively free of human impact remain to provide baselines of ecosystem function and goals for restoration efforts. Recent comparisons of remote and/or protected coral reefs versus impacted sites suggest remote systems are dominated by apex predators, yet in these systems the ecological role of non-predatory, large-bodied, highly vulnerable species such as the giant bumphead parrotfish (Bolbometopon muricatum has received less attention. Overfishing of Bolbometopon has lead to precipitous declines in population density and avoidance of humans throughout its range, contributing to its status as a candidate species under the U. S. Endangered Species Act and limiting opportunities to study unexploited populations. Here we show that extraordinary ecological processes, such as violent headbutting contests by the world's largest parrotfish, can be revealed by studying unexploited ecosystems, such as the coral reefs of Wake Atoll where we studied an abundant population of Bolbometopon. Bolbometopon is among the largest of coral reef fishes and is a well known, charismatic species, yet to our knowledge, no scientific documentation of ritualized headbutting exists for marine fishes. Our observations of aggressive headbutting by Bolbometopon underscore that remote locations and marine reserves, by inhibiting negative responses to human observers and by allowing the persistence of historical conditions, can provide valuable opportunities to study ecosystems in their natural state, thereby facilitating the discovery, conservation, and interpretation of a range of sometimes remarkable behavioral and ecological processes.

  9. Radio observations reveal a smooth circumstellar environment around the extraordinary type Ib supernova 2012au

    International Nuclear Information System (INIS)

    Kamble, Atish; Soderberg, Alicia M.; Margutti, Raffaella; Milisavljevic, Dan; Chakraborti, Sayan; Dittmann, Jason; Drout, Maria; Sanders, Nathan; Chomiuk, Laura; Medvedev, Mikhail; Chevalier, Roger; Chugai, Nikolai; Fransson, Claes; Nakar, Ehud

    2014-01-01

    We present extensive radio and X-ray observations of SN 2012au, an energetic, radio-luminous supernova of Type Ib that exhibits multi-wavelength properties bridging subsets of hydrogen-poor superluminous supernovae, hypernovae, and normal core-collapse supernovae. The observations closely follow models of synchrotron emission from a shock-heated circumburst medium that has a wind density profile (ρ∝r –2 ). We infer a sub-relativistic velocity for the shock wave v ≈ 0.2 c and a radius of r ≈ 1.4 × 10 16 cm at 25 days after the estimated date of explosion. For a wind velocity of 1000 km s –1 , we determine the mass-loss rate of the progenitor to be M-dot =3.6×10 −6 M ⊙ yr −1 , consistent with the estimates from X-ray observations. We estimate the total internal energy of the radio-emitting material to be E ≈ 10 47 erg, which is intermediate to SN 1998bw and SN 2002ap. The evolution of the radio light curve of SN 2012au is in agreement with its interaction with a smoothly distributed circumburst medium and the absence of stellar shells ejected from previous outbursts out to r ≈ 10 17 cm from the supernova site. We conclude that the bright radio emission from SN 2012au was not dissimilar from other core-collapse supernovae despite its extraordinary optical properties, and that the evolution of the SN 2012au progenitor star was relatively quiet, marked with a steady mass loss, during the final years preceding explosion.

  10. The Impact of Leadership Behaviors and Communication Styles of Military Leaders on the Performance of Followers

    OpenAIRE

    Sousa, Paulo; Rouco, Carlos; Nogueira, Fernanda; Carvalho, Ana Branca; Dias, Damasceno

    2015-01-01

    Abstract: The aim of this research is to analyze and relate the leadership behaviors and communication styles required of Infantry junior officers in their daily command tasks, in order to influence their subordinates to achieve extraordinary effort, group effectiveness and satisfaction. For this study, was used quantitative method and a survey was implemented comprising three questionnaires: one on leadership competences, one on communication styles, and one on with three criterion facto...

  11. Tactile Communications

    Data.gov (United States)

    National Aeronautics and Space Administration — Communication with the crew is vital and must be maintained regardless of environmental conditions and crew activity. Current spacecraft communication systems depend...

  12. His Excellency Mr Zbigniew Czech, Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Republic of Poland to the United Nations Office and other international organisations in Geneva

    CERN Multimedia

    Ordan, Julien Marius

    2018-01-01

    Visit of His Excellency Mr Zbigniew Czech, Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Republic of Poland to the United Nations Office and other international organisations in Geneva

  13. His Excellency Mr Yusuf Abdulkarim Bucheeri Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Kingdom of Bahrain to the United Nations Office and other international organisations in Geneva

    CERN Multimedia

    Ordan, Julien Marius

    2018-01-01

    Visit of His Excellency Mr Yusuf Abdulkarim Bucheeri Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Kingdom of Bahrain to the United Nations Office and other international organisations in Geneva

  14. Communications article

    KAUST Repository

    Fariborzi, Hossein

    2017-07-20

    Seamless, covert communications using a communications system integrated or incorporated within an article of clothing is described. In one embodiment, the communications system is integrated or incorporated into a shoe insole and includes a haptic feedback mechanism, a communications module, a flexible pressure sensor, and a battery. The communications module includes a wireless communications module for wireless communications, a wired interface for wired communications, a microcontroller, and a battery charge controller. The flexible pressure sensor can be actuated by an individual\\'s toe, for example, and communication between two communications nodes can be achieved using coded signals sent by individuals using a combination of long and short presses on the pressure sensor. In response to the presses, wireless communications modules can transmit and receive coded signals based on the presses.

  15. Controlled Synthesis of Ultralong Carbon Nanotubes with Perfect Structures and Extraordinary Properties.

    Science.gov (United States)

    Zhang, Rufan; Zhang, Yingying; Wei, Fei

    2017-02-21

    Carbon nanotubes (CNTs) have drawn intensive research interest in the past 25 years due to their excellent properties and wide applications. Ultralong CNTs refers to the horizontally aligned CNT arrays which are usually grown on flat substrates, parallel with each other with large intertube distances. They usually have perfect structures, excellent properties, and lengths up to centimeters, even decimeters. Ultralong CNTs are promising candidates as building blocks for transparent displays, nanoelectronics, superstrong tethers, aeronautics and aerospace materials, etc. The controlled synthesis of ultralong CNTs with perfect structures is the key to fully exploit the extraordinary properties of CNTs. CNTs are typical one-dimensional single-crystal nanomaterials. It has always been a great challenge how to grow macroscale single-crystals with no defects. Thus, the synthesis of ultralong CNTs with no defect is of significant importance from both fundamental and industrial aspects. In this Account, we focus on our progress on the controlled synthesis of ultralong CNTs with perfect structures and excellent properties. A deep understanding of the CNT growth mechanism is the first step for the controlled synthesis of ultralong CNTs with high quality. We first introduce the growth mechanism for ultralong CNTs and the main factor affecting their structures. We then discuss the strategies to control the defects in the as-grown ultralong CNTs. With these approaches, ultralong high-quality CNTs with different structures can be obtained. By completely eliminating the factors which may induce defects in the CNT walls, ultralong CNTs with perfect structures can be obtained. Their chiral indices keep unchanged for several centimeters long along the axial direction of the CNTs. The defect-free structures render the ultralong CNTs with excellent electrical, mechanical and thermal properties. The as-grown ultralong CNTs exhibit superhigh mechanical strength (>100 GPa) and their

  16. Extraordinary Cosmic Laboratory Helps Unravel Mysteries of a Galaxy's Powerful Central "Engine"

    Science.gov (United States)

    An extraordinary cosmic laboratory 21 million light-years away is providing radio astronomers their best opportunity yet to decipher the mysteries of the ultra-powerful "engines" at the hearts of many galaxies and quasars. An international research team using the National Science Foundation's Very Long Baseline Array (VLBA) and Very Large Array (VLA) radio telescopes has peered deeply into the core of the galaxy NGC 4258, learning important new information about the mysterious region from which high-speed jets of subatomic particles are ejected. The scientists announced their findings today at the American Astronomical Society meeting in Toronto, Ontario. The new research provides significant quantitative support for a theoretical model for the origin of such jets first proposed in 1979. NGC 4258 is the galaxy in which a warped disk of water molecules was discovered in 1994. That disk, observed in detail with the VLBA, was shown to be orbiting a central mass some 35 million times more massive than the Sun. That central mass, the astronomers believe, is a black hole. More recent studies of the disk and its surroundings have given astronomers their most detailed look yet at the heart of an active galactic nucleus (AGN), including the ability to pinpoint the exact center of the system, where the black hole resides. The 1994 observations provided the best evidence to date for the existence of a black hole at the heart of a galaxy. Black holes, so dense that not even light can escape their gravitational fields, have long been suspected as the driving force behind the energetic central engines of AGNs. The fortuitous existence of the molecular disk in NGC 4258 has helped astronomers use the ultrasharp radio "vision" of the continent-wide VLBA to probe with unprecedented clarity into the heart of that galaxy's central engine. The researchers are: James Herrnstein, James Moran, and Lincoln Greenhill of the Harvard-Smithsonian Center for Astrophysics; Philip Diamond of the

  17. Participatory Communication

    DEFF Research Database (Denmark)

    Tufte, Thomas

    This user guide on participatory communication aims to answer the following questions: What do we mean when we say participatory communication? What are the practical implications of working with participatory communication strategies in development and social change processes? What practical...... experiences document that participatory communication adds value to a development project or program? Many communication practitioners and development workers face obstacles and challenges in their practical work. A participatory communication strategy offers a very specific perspective on how to articulate......, tools, and experiences on how to implement participatory communications strategies. It is targeted toward government officials, World Bank staff, develompent workers in the field, and civil society....

  18. Predictive scheduling approach in Inter-piconet communications

    DEFF Research Database (Denmark)

    Son, L.T.; Schiøler, Henrik; Madsen, Ole Brun

    2001-01-01

    mobile devices. Originally it was developed as cable replacement. For the time being, it has been used as a mobile ad hoc network, which is intended for both voice and data communications, e.g. voice traffics, TCP/IP data traffics.. . Knowledge on mobile ad hoc network will be in need of studying...... and applying to Bluetooth. The communication in Bluetooth is based on a frequency hop-ping physical layer and is organized in piconet with a master and a number of slaves. Two and more piconets can overlap coverage areas to form a true mobile ad hoc network, scatter-net. The end-to-end Quality of Service......Recent researches in wireless communications have gained ex-traordinary interests, especially in short range wireless commu-nications like Bluetooth, the scientific interests have been fol-lowed up in industry. Bluetooth is a new method for wireless low cost, short range communicating between...

  19. Predictive scheduling approach in Inter-piconet communications

    DEFF Research Database (Denmark)

    Son, L.T.; Schiøler, Henrik; Madsen, Ole Brun

    mobile devices. Originally it was developed as cable replacement. For the time being, it has been used as a mobile ad hoc network, which is intended for both voice and data communications, e.g. voice traffics, TCP/IP data traffics.. . Knowledge on mobile ad hoc network will be in need of studying...... and applying to Bluetooth. The communication in Bluetooth is based on a frequency hop-ping physical layer and is organized in piconet with a master and a number of slaves. Two and more piconets can overlap coverage areas to form a true mobile ad hoc network, scatter-net. The end-to-end Quality of Service......Recent researches in wireless communications have gained ex-traordinary interests, especially in short range wireless commu-nications like Bluetooth, the scientific interests have been fol-lowed up in industry. Bluetooth is a new method for wireless low cost, short range communicating between...

  20. A Science Mapping Analysis of 'Communication' WoS Subject Category (1980-2013)

    Science.gov (United States)

    Montero-Díaz, Julio; Cobo, Manuel-Jesús; Gutiérrez-Salcedo, María; Segado-Boj, Francisco; Herrera-Viedma, Enrique

    2018-01-01

    Communication research field has an extraordinary growth pattern, indeed bigger than other research fields. In order to extract knowledge from such amount, intelligent techniques are needed. In such a way, using bibliometric techniques, the evolution of the conceptual, social and intellectual aspects of this research field could be analysed, and…

  1. Report to the Nuclear Regulatory Commission from the staff panel on the Commission's determination of an Extraordinary Nuclear Occurrence (ENO)

    International Nuclear Information System (INIS)

    1980-01-01

    The Panel finds that the first criterion, pertaining to whether the accident caused a discharge of radioactive material or levels of radiation offsite as defined in 10 CFR 140.84, has not been met. It further finds that there is presently insufficient information to support any definitive finding as to whether or not the second criterion, relating to damage to persons or property offsite as defined in 10 CFR 140.85, has been met. Since the Panel has not found that both criteria have been met, it recommends that the Commission determine that the accident at Three Mile Island did not constitute an extraordinary nuclear occurrence

  2. Report to the Nuclear Regulatory Commission from the staff panel on the Commission's determination of an Extraordinary Nuclear Occurrence (ENO)

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-01-01

    The Panel finds that the first criterion, pertaining to whether the accident caused a discharge of radioactive material or levels of radiation offsite as defined in 10 CFR 140.84, has not been met. It further finds that there is presently insufficient information to support any definitive finding as to whether or not the second criterion, relating to damage to persons or property offsite as defined in 10 CFR 140.85, has been met. Since the Panel has not found that both criteria have been met, it recommends that the Commission determine that the accident at Three Mile Island did not constitute an extraordinary nuclear occurrence.

  3. Scientific communication

    Directory of Open Access Journals (Sweden)

    Aleksander Kobylarek

    2017-09-01

    Full Text Available The article tackles the problem of models of communication in science. The formal division of communication processes into oral and written does not resolve the problem of attitude. The author defines successful communication as a win-win game, based on the respect and equality of the partners, regardless of their position in the world of science. The core characteristics of the process of scientific communication are indicated , such as openness, fairness, support, and creation. The task of creating the right atmosphere for science communication belongs to moderators, who should not allow privilege and differentiation of position to affect scientific communication processes.

  4. A three-dimensional finite element model of human atrial anatomy: new methods for cubic Hermite meshes with extraordinary vertices.

    Science.gov (United States)

    Gonzales, Matthew J; Sturgeon, Gregory; Krishnamurthy, Adarsh; Hake, Johan; Jonas, René; Stark, Paul; Rappel, Wouter-Jan; Narayan, Sanjiv M; Zhang, Yongjie; Segars, W Paul; McCulloch, Andrew D

    2013-07-01

    High-order cubic Hermite finite elements have been valuable in modeling cardiac geometry, fiber orientations, biomechanics, and electrophysiology, but their use in solving three-dimensional problems has been limited to ventricular models with simple topologies. Here, we utilized a subdivision surface scheme and derived a generalization of the "local-to-global" derivative mapping scheme of cubic Hermite finite elements to construct bicubic and tricubic Hermite models of the human atria with extraordinary vertices from computed tomography images of a patient with atrial fibrillation. To an accuracy of 0.6 mm, we were able to capture the left atrial geometry with only 142 bicubic Hermite finite elements, and the right atrial geometry with only 90. The left and right atrial bicubic Hermite meshes were G1 continuous everywhere except in the one-neighborhood of extraordinary vertices, where the mean dot products of normals at adjacent elements were 0.928 and 0.925. We also constructed two biatrial tricubic Hermite models and defined fiber orientation fields in agreement with diagrammatic data from the literature using only 42 angle parameters. The meshes all have good quality metrics, uniform element sizes, and elements with aspect ratios near unity, and are shared with the public. These new methods will allow for more compact and efficient patient-specific models of human atrial and whole heart physiology. Copyright © 2013 Elsevier B.V. All rights reserved.

  5. Strategizing Communication

    DEFF Research Database (Denmark)

    Gulbrandsen, Ib Tunby; Just, Sine Nørholm

    and less on the plan to communicate. Against the backdrop of the comprehensive changes to communication in and about organizations brought about by the rise of digital communication technologies and related contextual developments, Strategizing Communication provides better and more up to date tools......Strategizing Communication offers a unique perspective on the theory and practice of strategic communication. Written for students and practitioners interested in learning about and acquiring tools for dealing with the technological, environmental and managerial challenges, which organizations face...... when communicating in today’s mediascape, this book presents an array of theories, concepts and models through which we can understand and practice communication strategically. The core of the argument is in the title: strategizing – meaning the act of making something strategic. This entails looking...

  6. CSR communication

    DEFF Research Database (Denmark)

    Golob, Ursa; Podnar, Klement; Elving, Wim

    2013-01-01

    communications. The most important outlets for CSR communication-related topics are Journal of Business Ethics and Corporate Communications: An International Journal. Originality/value – This paper represents the first attempt to perform a systematic and comprehensive overview of CSR communication papers......Purpose – This paper aims to introduce the special issue on CSR communication attached to the First International CSR Communication Conference held in Amsterdam in October 2011. The aim of the introduction is also to review CSR communication papers published in scholarly journals in order to make...... in scholarly journals. Its value is in making this rather vast and heterogeneous literature more visible and accessible to all CSR communication scholars....

  7. Data communications

    International Nuclear Information System (INIS)

    Preckshot, G.G.

    1993-08-01

    The purpose of this paper is to recommend regulatory guidance for reviewers examining computer communication systems used in nuclear power plants. The recommendations cover three areas important to these communications systems: system design, communication protocols, and communication media. The first area, system design, considers three aspects of system design--questions about architecture, specific risky design elements or omissions to look for in designs being reviewed, and recommendations for multiplexed data communication systems used in safety systems. The second area reviews pertinent aspects of communication protocol design and makes recommendations for newly designed protocols or the selection of existing protocols for safety system, information display, and non-safety control system use. The third area covers communication media selection, which differs significantly from traditional wire and cable. The recommendations for communication media extend or enhance the concerns of published IEEE standards about three subjects: data rate, imported hazards and maintainability

  8. Communication, Communication, Communication! Growth through Laboratory Instructing

    Science.gov (United States)

    Peterson, Jamie J.; DeAngelo, Samantha; Mack, Nancy; Thompson, Claudia; Cooper, Jennifer; Sesma, Arturo, Jr.

    2014-01-01

    This study examined gains undergraduate students made in their communication and collaboration skills when they served as peer teachers, i.e., laboratory instructors (LIs), for a General Psychology laboratory. Self-ratings of communication and collaboration skills were completed before and after teaching the laboratory. When compared to before the…

  9. Communication (action with communicative content).

    Science.gov (United States)

    Russo, M T

    2010-01-01

    The term Communication generally designate the transmission of a message of concepts, feelings or needs from a speaker to a receiver by means of verbal or no verbal language. The pragmatic approach to human communication has put in evidence a further implication of this concept: every behaviour therefore has a value even when it is not intentional. Recently, a more dynamic concept of communication has been elaborated where communication means communicative action. This interpretation is the starting point for the theory of the "communicative acting" and subsequently of the so called discourse ethic elaborated by J. Habermas.

  10. Cultural Communications.

    Science.gov (United States)

    Armas, Jose

    It is too often taken for granted that the communication process with culturally different children takes place as readily as it might with children from Anglo cultures. Most teachers receive training in verbal and formal communication skills; children come to school with nonverbal and informal communication skills. This initially can create…

  11. Internal Communication

    OpenAIRE

    Rathouský, Tomáš

    2015-01-01

    The diploma thesis focuses on characteristics of internal communication, its implementation in various forms in different companies and analysis of the internal communication in one selected company. After the analysis of its current state in the multinational company, the thesis will recommend improvements to the areas of internal communication and human resources, with the main focus of global implementation of these recommendations.

  12. Communication Acoustics

    DEFF Research Database (Denmark)

    Blauert, Jens

    Communication Acoustics deals with the fundamentals of those areas of acoustics which are related to modern communication technologies. Due to the advent of digital signal processing and recording in acoustics, these areas have enjoyed an enormous upswing during the last 4 decades. The book...... the book a source of valuable information for those who want to improve or refresh their knowledge in the field of communication acoustics - and to work their way deeper into it. Due to its interdisciplinary character Communication Acoustics is bound to attract readers from many different areas, such as......: acoustics, cognitive science, speech science, and communication technology....

  13. The Strategy and Implementation of the Rosetta Communication Campaign

    Science.gov (United States)

    Bauer, M.; McCaughrean, M.; Landeau-Constantin, J.

    2016-03-01

    The communication campaign for Rosetta has been the biggest success in the history of European Space Agency outreach, resulting in global awareness for the agency. The mission itself is an extraordinary operational and scientific success, but communicating only the operational and scientific firsts would likely not have brought the Rosetta orbiter and Philae lander to the attention of so many people, and would not have made the mission part of people's lives across the globe. The additional impact brought to the mission through the communication campaign was based on a strategic approach focusing on: real-time release of information with maximum transparency; direct real-time access for media and social media; adding a human dimension to the story; and communicating the risks openly in order to manage expectations. In this article we describe our overall strategy, illustrate its implementation, and provide the framework for subsequent articles in this journal highlighting specific aspects of the campaign in more detail.

  14. Data communications

    International Nuclear Information System (INIS)

    Ann, Byeong Ho; Baek, Jeong Hun

    1998-01-01

    The contents of this book are notion of data communications : summary on data communication, data transmission, data communications system, data transmission technology, data conversion, data link control and control over error of data transmission and exchange of data communications network in the first part, computer communications network architecture : data communications architecture, OSI model, lower layer of OSI model, upper layer of OSI model and distributed surroundings in the second part, data information networking : LAN, FDDI, 100 Base T, DQDB and Frame Relay in the third part, Public Network : PSDN, N-ISDN, B-ISDN in the fourth part, internet and PC communication : emulator program, Binary file, BBS, E-mail service and user on-line service in the last part.

  15. Rotorcraft Airloads Measurements - Extraordinary Costs, Extraordinary Benefits

    Science.gov (United States)

    2014-08-01

    Barbara Trippe, John Vorvald, John Ward, Bill Warmbrodt, Bob Wood, Gloria Yamauchi, and Hyeonsoo Yeo. This publication is an expanded version of the...had structured their Dryden Lectureship in Research. The AIAA staffer I spoke with was very kind and sent me considerable infor- mation on the award...stimulus for these tests began with the work of John Patterson at the iconic NACA Instrumentation Research Division at Langley Aeronautical Laboratory

  16. Extraordinary events and primeval images: Magic realism in the works of Northern Sotho novelist O.K. Matsepe

    Directory of Open Access Journals (Sweden)

    G. M.M. Grobler

    1993-05-01

    Full Text Available Fictive reality in the conventional novel is required to adhere to the laws of real life. Magic realism, however, presents a peculiar and unique world: a fictive but everyday reality, interspersed with extraordinary or 'unreal’ events. In addition, primeval images or archetypes operate in the text, e.g. the image of happiness or paradise, of the father, of the wise old man, of the Messiah and of the eternal return. The art of O.K. Matsepe sufficiently displays these features to justify the conclusion that he may be regarded as a magic realist in the mould of Hubert Lampo and Gabriel García Márquez, among others.

  17. Solving the Border Control Problem: Evidence of Enhanced Face Matching in Individuals with Extraordinary Face Recognition Skills.

    Science.gov (United States)

    Bobak, Anna Katarzyna; Dowsett, Andrew James; Bate, Sarah

    2016-01-01

    Photographic identity documents (IDs) are commonly used despite clear evidence that unfamiliar face matching is a difficult and error-prone task. The current study set out to examine the performance of seven individuals with extraordinary face recognition memory, so called "super recognisers" (SRs), on two face matching tasks resembling border control identity checks. In Experiment 1, the SRs as a group outperformed control participants on the "Glasgow Face Matching Test", and some case-by-case comparisons also reached significance. In Experiment 2, a perceptually difficult face matching task was used: the "Models Face Matching Test". Once again, SRs outperformed controls both on group and mostly in case-by-case analyses. These findings suggest that SRs are considerably better at face matching than typical perceivers, and would make proficient personnel for border control agencies.

  18. Communication skills.

    Science.gov (United States)

    Ellison, Deborah

    2015-03-01

    The front-line nurse is responsible for providing direct patient care, patient satisfaction, care coordination, policy, safety, and communication during a 12-hour shift. Every nurse has the opportunity to make a positive impact on patient outcomes through day-to-day advocacy for patients, nurses, and the nursing profession. Communication is a means of advocacy that provides the avenue to which a positive impact can be made. There are multiple barriers to effective communication in the day-to-day communication of the front-line nurse. Interprofessional communication and shared governance models offer ways to improve communication within nursing and within a systems approach. Copyright © 2015 Elsevier Inc. All rights reserved.

  19. Communication theory

    DEFF Research Database (Denmark)

    Stein, Irene F.; Stelter, Reinhard

    2011-01-01

    Communication theory covers a wide variety of theories related to the communication process (Littlejohn, 1999). Communication is not simply an exchange of information, in which we have a sender and a receiver. This very technical concept of communication is clearly outdated; a human being...... is not a data processing device. In this chapter, communication is understood as a process of shared meaning-making (Bruner, 1990). Human beings interpret their environment, other people, and themselves on the basis of their dynamic interaction with the surrounding world. Meaning is essential because people...... ascribe specific meanings to their experiences, their actions in life or work, and their interactions. Meaning is reshaped, adapted, and transformed in every communication encounter. Furthermore, meaning is cocreated in dialogues or in communities of practice, such as in teams at a workplace or in school...

  20. Strategizing Communication

    DEFF Research Database (Denmark)

    Gulbrandsen, Ib Tunby; Just, Sine Nørholm

    Strategizing Communication offers a unique perspective on the theory and practice of strategic communication. Written for students and practitioners interested in learning about and acquiring tools for dealing with the technological, environmental and managerial challenges, which organizations face...... when communicating in today’s mediascape, this book presents an array of theories, concepts and models through which we can understand and practice communication strategically. The core of the argument is in the title: strategizing – meaning the act of making something strategic. This entails looking...... beyond, but not past instrumental, rational plans in order to become better able to understand and manage the concrete, incremental practices and contexts in which communication becomes strategic. Thus, we argue that although strategic communicators do (and should) make plans, a plan in itself does...

  1. The eXtraordinarY Kids Clinic: an interdisciplinary model of care for children and adolescents with sex chromosome aneuploidy

    Directory of Open Access Journals (Sweden)

    Tartaglia N

    2015-07-01

    Full Text Available Nicole Tartaglia,1,2 Susan Howell,1,2 Rebecca Wilson,2 Jennifer Janusz,1,2 Richard Boada,1,2 Sydney Martin,2 Jacqueline B Frazier,2 Michelle Pfeiffer,2 Karen Regan,2 Sarah McSwegin,2 Philip Zeitler1,2 1Department of Pediatrics, University of Colorado School of Medicine, 2Child Development Unit, Children's Hospital Colorado, Aurora, CO, USA Purpose: Individuals with sex chromosome aneuploidies (SCAs are born with an atypical number of X and/or Y chromosomes, and present with a range of medical, developmental, educational, behavioral, and psychological concerns. Rates of SCA diagnoses in infants and children are increasing, and there is a need for specialized interdisciplinary care to address associated risks. The eXtraordinarY Kids Clinic was established to provide comprehensive and experienced care for children and adolescents with SCA, with an interdisciplinary team composed of developmental–behavioral pediatrics, endocrinology, genetic counseling, child psychology, pediatric neuropsychology, speech–language pathology, occupational therapy, nursing, and social work. The clinic model includes an interdisciplinary approach to care, where assessment results by each discipline are integrated to develop unified diagnostic impressions and treatment plans individualized for each patient. Additional objectives of the eXtraordinarY Kids Clinic program include prenatal genetic counseling, research, education, family support, and advocacy. Methods: Satisfaction surveys were distributed to 496 patients, and responses were received from 168 unique patients. Results: Satisfaction with the overall clinic visit was ranked as “very satisfied” in 85%, and as “satisfied” in another 9.8%. Results further demonstrate specific benefits from the clinic experience, the importance of a knowledgeable clinic coordinator, and support the need for similar clinics across the country. Three case examples of the interdisciplinary approach to assessment and

  2. Extraordinary sediment delivery and rapid geomorphic response following the 2008–2009 eruption of Chaitén Volcano, Chile

    Science.gov (United States)

    Major, Jon J.; Bertin, Daniel; Pierson, Thomas C.; Amigo, Alvaro; Iroume, Andres; Ulloa, Hector; Castro, Jonathan M.

    2016-01-01

    The 10 day explosive phase of the 2008–2009 eruption of Chaitén volcano, Chile, draped adjacent watersheds with a few cm to >1 m of tephra. Subsequent lava-dome collapses generated pyroclastic flows that delivered additional sediment. During the waning phase of explosive activity, modest rainfall triggered an extraordinary sediment flush which swiftly aggraded multiple channels by many meters. Ten kilometer from the volcano, Chaitén River channel aggraded 7 m and the river avulsed through a coastal town. That aggradation and delta growth below the abandoned and avulsed channels allow estimates of postdisturbance traction-load transport rate. On the basis of preeruption bathymetry and remotely sensed measurements of delta-surface growth, we derived a time series of delta volume. The initial flush from 11 to 14 May 2008 deposited 0.5–1.5 × 106 m3 of sediment at the mouth of Chaitén River. By 26 May, after channel avulsion, a second delta amassed about 2 × 106 m3 of sediment; by late 2011 it amassed about 11 × 106 m3. Accumulated sediment consists of low-density vesicular pumice and lithic rhyolite sand. Rates of channel aggradation and delta growth, channel width, and an assumed deposit bulk density of 1100–1500 kg m−3 indicate mean traction-load transport rate just before and shortly after avulsion (∼14–15 May) was very high, possibly as great as several tens of kg s−1 m−1. From October 2008 to December 2011, mean traction-load transport rate declined from about 7 to 0.4 kg−1 m−1. Despite extraordinary sediment delivery, disturbed channels recovered rapidly (a few years).

  3. The story of light science from early theories to today's extraordinary applications

    CERN Document Server

    Vanderwerf, Dennis F

    2017-01-01

    This book traces the evolution of our understanding and utilization of light from classical antiquity and the early thoughts of Pythagoras to the present time.   From the earliest recorded theories and experiments to the latest applications in photonic communication and computation, the ways in which light has been put to use are numerous and astounding.  Indeed, some of the latest advances in light science are in fields  that until recently belonged to the realm of science fiction.  The author, writing for an audience of both students and other scientifically interested readers, describes fundamental investigations of the nature of light and ongoing methods to measure its speed as well as the emergence of the wave theory of light and the complementary photon theory.  The importance of light in the theory of relativity is discussed as is the development of electrically-driven light sources and lasers. The information here covers the range of weak single-photon light sources to super-high power lasers an...

  4. Communication skills.

    Science.gov (United States)

    Tongue, John R; Epps, Howard R; Forese, Laura L

    2005-01-01

    Surveys of American Academy of Orthopaedic Surgeons members and patients indicate that orthopaedic surgeons are "high tech, low touch." According to patients and colleagues surveyed, orthopaedic surgeons are given high ratings by patients and colleagues for their skills in the operating room, but their listening and communication skills can be improved upon; they could listen better and show more empathy for their patients. Communication affects patient satisfaction, adherence to treatment, and physician satisfaction. Communication problems have also been cited as the most common factor in the initiation of malpractice suits. All orthopaedic surgeons can benefit from improving their communication skills.

  5. Virtual Communication - Modern Business Communication

    OpenAIRE

    Grigorescu Adriana; Lupu Maria-Magdalena

    2014-01-01

    Along with the appearance of the informational technology, social networks and online shops, communication has received a new meaning, a new aspect and a new set of rules. It seems that the act of communication has completely moved on the internet. On-line is a very dynamic domain, new for everybody and with a lot of opportunities to exploit, an environment that offers interactive communication with instant feedback from the consumers when they shop on line. Such knowledge is essential in the...

  6. Satellite Communications

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. Satellite Communications. Arthur C Clarke wrote a seminal paper in 1945 in wireless world. Use three satellites in geo-synchronous orbit to enable intercontinental communications. System could be realised in '50 to 100 years'

  7. Intercultural Communicating.

    Science.gov (United States)

    Brigham Young Univ., Provo, UT. Language Research Center.

    An introduction is provided to the basics of intercultural communication, designed to go beyond cultural contrasts. Factors involved in communicative exchanges with people from other cultures who may think, feel, or act differently are explored. The importance in different cultures of gestures, valuing individuality versus the group, and culture…

  8. Championship Communication

    Science.gov (United States)

    VanDerveer, Beth; Butterick, Betsy

    2017-01-01

    This article discusses team development and focuses specifically on championship communication and team-building activities. Team development takes time and the process typically occurs in stages. Regardless of the sport or what the competitive field may look like, communication is an often overlooked, yet vital element in cultivating a…

  9. Visit by His Excellency Mr. Mame Baba Cisse, Ambassador Extraordinary and Plenipotentiary of Senegal to the United Nations Office at Geneva

    CERN Multimedia

    AUTHOR|(SzGeCERN)780240

    2015-01-01

    In the context of exploring further collaboration between Senegal and CERN, His Excellency Mr. Mame Baba Cisse, Ambassador Extraordinary and Plenipotentiary of Senegal to the United Nations Office at Geneva, visited CERN. Mrs. Fama Diagne Sene, visiting scientist from Université Alioune Diop De Bambey, is currently at CERN where she works within the Scientific Information Service on a photo-digitization project.

  10. Communicating health.

    Science.gov (United States)

    Chatterjee, A

    1995-01-01

    Routine production of communication materials without paying attention to utilization, field test, and impact analysis is ineffective. The concept of information, education, and communication (IEC) should encompass voluntary activity of health education in a tradition of innovation. One seminal factor may be the communication technologies developed by the National Technology Missions. The missions were participatory by seeking solutions among communities and analyzing health issues from the perspective of those directly involved, rather than from the top down. The prime focus of the national drinking water mission was convenience, hence messages concentrating on health advantages were ignored. At this juncture, influencing health behavior required decentralization reflecting local cultures. Thus community-based partners became the foundation of a strategy of communicating safe water. As national strategies emerged in each of the technology missions, communication addressed advocacy of the need for political will, dissemination of technical information, and influencing patterns of behavior. Despite learning a new understanding, the danger exists that IEC remains just another label of mass communication with posters, advertisements, brochures, radio, and television. Decisions on contraceptive choice and use requires more than just accurate information; it requires the power to make such a decision. A new approach demands a priority for communication skills taking into account people's aspirations. The HIV-AIDS crisis underlines the urgency with which communication has to respond to health challenges. A series of experiments facilitated by the World Conservation Union helped build communication capabilities among environmental groups working in Latin America, Africa, and India. The International Reference Center on Water and Sanitation initiated pilot communication projects in West Africa for community health.

  11. The potential of dyslexic individuals in communication design education.

    Science.gov (United States)

    Corlu, Muzaffer; Ozcan, Oğuzhan; Korkmazlar, Umran

    2007-01-01

    If dyslexic individuals have the ability to express themselves in different ways, particularly in the field of modern graphic design, would they be a favoured group in creating the extraordinary and outstanding ideas that are required in communication design? The study group consisted of 20 primary school dyslexics between ages of 7-12 and 20 non-dyslexics serving as a control group. A jury with four specialists evaluated the drawings gathered from the 40 participants. Even though we might not say surely that the dyslexics are the best possible candidates for communication design education, based on the statistical results we have concluded that they should be among the potential candidates for both general communication design education and for more specific minor study areas such as icon design.

  12. The Potential of Dyslexic Individuals in Communication Design Education

    Directory of Open Access Journals (Sweden)

    Muzaffer Çorlu

    2007-01-01

    Full Text Available If dyslexic individuals have the ability to express themselves in different ways, particularly in the field of modern graphic design, would they be a favoured group in creating the extraordinary and outstanding ideas that are required in communication design? The study group consisted of 20 primary school dyslexics between ages of 7–12 and 20 non-dyslexics serving as a control group. A jury with four specialists evaluated the drawings gathered from the 40 participants. Even though we might not say surely that the dyslexics are the best possible candidates for communication design education, based on the statistical results we have concluded that they should be among the potential candidates for both general communication design education and for more specific minor study areas such as icon design.

  13. Canine communication.

    Science.gov (United States)

    Simpson, B S

    1997-05-01

    Communication occurs when one individual, the sender, produces a signal that alters the behavior of another individual, the receiver. The signal can provide broadcast information about species and individual identity or transmitted information, in which the sender effects a change in the receiver's behavior. To reduce ambiguity, signals have evolved to be conspicuous, redundant, and stereotypic. These features allow communication signals to be produced by senders and perceived and acted upon appropriately by receivers, both conspecific and heterospecific. The modality of the communication signal can be visual, olfactory, or acoustic. Visual signals can be adjusted rapidly for response during interactions between individuals at close or medium range. Examples include displays of relative dominance or submission. Olfactory signals can be used for individual, sex, or group identity at close range during greetings and assessments of individuals. Excretory products can be used for olfactory communication over long distances and for long periods of time. Acoustic signals can be adjusted rapidly for close- and far-range communication. They do not persist in the environment. For dogs, communication is fundamental to maintaining affiliations, reducing competition, and identifying individuals. These factors are critical to the highly developed social behavior of dogs. In an ultimate sense, dogs have been selectively bred for positive interactions with humans; in a proximate sense, many dogs spend their lives in close social association with humans. For these reasons, many of the signals used by dogs in dog-dog communication are also used in dog-human communication. Veterinarians act as receivers for communication signals when greeting dogs as patients. The information obtained is used to assess the state of arousal and probability of future behavior of the dog so that handling of the animal can be facilitated. The goals are to minimize stress and injury, to successfully

  14. Science communication as political communication

    Science.gov (United States)

    Scheufele, Dietram A.

    2014-01-01

    Scientific debates in modern societies often blur the lines between the science that is being debated and the political, moral, and legal implications that come with its societal applications. This manuscript traces the origins of this phenomenon to professional norms within the scientific discipline and to the nature and complexities of modern science and offers an expanded model of science communication that takes into account the political contexts in which science communication takes place. In a second step, it explores what we know from empirical work in political communication, public opinion research, and communication research about the dynamics that determine how issues are debated and attitudes are formed in political environments. Finally, it discusses how and why it will be increasingly important for science communicators to draw from these different literatures to ensure that the voice of the scientific community is heard in the broader societal debates surrounding science. PMID:25225389

  15. Science communication as political communication.

    Science.gov (United States)

    Scheufele, Dietram A

    2014-09-16

    Scientific debates in modern societies often blur the lines between the science that is being debated and the political, moral, and legal implications that come with its societal applications. This manuscript traces the origins of this phenomenon to professional norms within the scientific discipline and to the nature and complexities of modern science and offers an expanded model of science communication that takes into account the political contexts in which science communication takes place. In a second step, it explores what we know from empirical work in political communication, public opinion research, and communication research about the dynamics that determine how issues are debated and attitudes are formed in political environments. Finally, it discusses how and why it will be increasingly important for science communicators to draw from these different literatures to ensure that the voice of the scientific community is heard in the broader societal debates surrounding science.

  16. Satellite Communications

    CERN Document Server

    Pelton, Joseph N

    2012-01-01

    The field of satellite communications represents the world's largest space industry. Those who are interested in space need to understand the fundamentals of satellite communications, its technology, operation, business, economic, and regulatory aspects. This book explains all this along with key insights into the field's future growth trends and current strategic challenges. Fundamentals of Satellite Communications is a concise book that gives all of the key facts and figures as well as a strategic view of where this dynamic industry is going. Author Joseph N. Pelton, PhD, former Dean of the International Space University and former Director of Strategic Policy at Intelstat, presents a r

  17. PC communication

    International Nuclear Information System (INIS)

    Oh, Jae Cheol

    1992-03-01

    This text book is comprised of five charters, which is about PC communication for beginners who need to learn manners and how to use Ketel and PC serve. So it introduces first, conception of PC and precautions on using PC communication, second, preparation for PC communication with Modem, its program, install, kinds of protocol and how to use protocol, third directions of emulator of PC communication and super session, fourth, instruction of Ketel with join and access, basic command of Ketel, list of Ketel's menu, Ketel editor, service guide, directions of News service, Stock and bond service business and economic figures, exchange rate and interest rate, tax culture and leisure, Ketel BBS service and posting. The last part has a instruction of PC-serve about join, basic command of PC-serve, service guide and practical guideline.

  18. COMMUNICATIONS GROUP

    CERN Multimedia

    L. Taylor

    2011-01-01

    The CMS Communications Group, established at the start of 2010, has been busy in all three areas of its responsibility: (1) Communications Infrastructure, (2) Information Systems, and (3) Outreach and Education. Communications Infrastructure There are now 55 CMS Centres worldwide that are well used by physicists working on remote CMS shifts, Computing operations, data quality monitoring, data analysis and outreach. The CMS Centre@CERN in Meyrin, is the centre of the CMS offline and computing operations, hosting dedicated analysis efforts such as during the CMS Heavy Ion lead-lead running. With a majority of CMS sub-detectors now operating in a “shifterless” mode, many monitoring operations are now routinely performed from there, rather than in the main Control Room at P5. The CMS Communications Group, CERN IT and the EVO team are providing excellent videoconferencing support for the rapidly-increasing number of CMS meetings. In parallel, CERN IT and ...

  19. SHORT COMMUNICATION

    African Journals Online (AJOL)

    PROF P.T. KAYE

    . SHORT COMMUNICATION. Formation and Structural Analysis of Novel Dibornyl Ethers. Perry T. Kaye*, Andrew R. Duggan, Joseph M. Matjila, Warner E. Molema, and. Swarnam S. Ravindran. Department of Chemistry, Rhodes University, Grahamstown, ...

  20. Aesthetic Communication

    DEFF Research Database (Denmark)

    Thyssen, Ole

    2012-01-01

    Based on Niklas Luhmann's systems theory, aesthetics is defined as a manner of reinforcing the connectivity, or Anschlusswert, of communication. Without changing the content, a message can be made more attractive, strengthening the receiver's willingness to be attentive and accepting....... Whereas pure art is produced in order to be observed, applied art has to fulfill practical purposes as well. Modern organizations, defined as systems of communication, may use art works to embellish and define themselves. But they inevitably use applied art as a practical tool in their normal....... As communication inevitably makes use of a sensuous medium, such as light or sound, all communication has an aesthetic dimension. In the 19th Century, an important distinction was made between pure and applied art, following Immanuel Kant's separation of theory of knowledge, moral theory and aesthetic theory...

  1. Communication Complexity

    Indian Academy of Sciences (India)

    Jaikumar Radhakrishnan

    Alice and Bob are randomized agents. They exchange messages in order to compute a function f(x, y). We allow a small probability of error. Goal: minimize the total number of bits transmitted. Jaikumar Radhakrishnan. Communication Complexity ...

  2. Aesthetic Communication

    DEFF Research Database (Denmark)

    Thyssen, Ole

    2012-01-01

    Based on Niklas Luhmann's systems theory, aesthetics is defined as a manner of reinforcing the connectivity, or Anschlusswert, of communication. Without changing the content, a message can be made more attractive, strengthening the receiver's willingness to be attentive and accepting. As communic......Based on Niklas Luhmann's systems theory, aesthetics is defined as a manner of reinforcing the connectivity, or Anschlusswert, of communication. Without changing the content, a message can be made more attractive, strengthening the receiver's willingness to be attentive and accepting....... As communication inevitably makes use of a sensuous medium, such as light or sound, all communication has an aesthetic dimension. In the 19th Century, an important distinction was made between pure and applied art, following Immanuel Kant's separation of theory of knowledge, moral theory and aesthetic theory....... Whereas pure art is produced in order to be observed, applied art has to fulfill practical purposes as well. Modern organizations, defined as systems of communication, may use art works to embellish and define themselves. But they inevitably use applied art as a practical tool in their normal...

  3. UFOs and nukes. Extraordinary encounters at nuclear weapons sites; UFOs und Atomwaffen. Unheimliche Begegnungen in der Naehe von Nuklearwaffendepots

    Energy Technology Data Exchange (ETDEWEB)

    Hastings, Robert L.

    2015-07-01

    Everyone knows about the reported recovery of a crashed alien spaceship near Roswell, New Mexico in July 1947. However, most people are unaware that, at the time of the incident, Roswell Army Airfield was home to the world's only atomic bomber squadron, the 509th Bomb Group. Was this merely a coincidence? During the Cold War, the United States and the Soviet Union built thousands of the far more destructive hydrogen bombs, some of them a thousand times as destructive as the first atomic bombs dropped on Japan. If the nuclear standoff between the superpowers had erupted into World War III, human civilization - and perhaps the very survival of our species - would have been at risk. Did this ominous state of affairs come to the attention of outside observers? Was there a connection between the atomic bomber squadron based at Roswell and the reported crash of a UFO nearby? Did those who pilot the UFOs monitor the superpowers' nuclear arms race during the dangerous Cold War era? Do they scrutinize American and Russian weapons sites even now? UFOs and Nukes provides the startling and sometimes shocking answers to these questions. Veteran researcher Robert Hastings has investigated nuclear weapons-related UFO incidents for more than three decades and has interviewed more than 120 ex-US Air Force personnel, from former Airmen to retired Colonels, who witnessed extraordinary UFO encounters at nuclear weapons sites. Their amazing stories are presented here.

  4. Extraordinary electromagnetic transmission by antenna arrays and frequency selective surfaces having compound unit cells with dissimilar elements

    Energy Technology Data Exchange (ETDEWEB)

    Loui, Hung; Strassner, II, Bernd H.

    2018-03-20

    The various embodiments presented herein relate to extraordinary electromagnetic transmission (EEMT) to enable multiple inefficient (un-matched) but coupled radiators and/or apertures to radiate and/or pass electromagnetic waves efficiently. EEMT can be utilized such that signal transmission from a plurality of antennas and/or apertures occurs at a transmission frequency different to transmission frequencies of the individual antennas and/or aperture elements. The plurality of antennas/apertures can comprise first antenna/aperture having a first radiating area and material(s) and second antenna/aperture having a second radiating area and material(s), whereby the first radiating/aperture area and second radiating/aperture area can be co-located in a periodic compound unit cell. Owing to mutual coupling between the respective antennas/apertures in their arrayed configuration, the transmission frequency of the array can be shifted from the transmission frequencies of the individual elements. EEMT can be utilized for an array of evanescent of inefficient radiators connected to a transmission line(s).

  5. Finite element analysis on the influence of contact resistivity in an extraordinary magnetoresistance magnetic field micro sensor

    KAUST Repository

    Sun, Jian

    2011-08-06

    In this paper, an extraordinary magnetoresistance (EMR) device made of an InSb/Au hybrid structure was investigated. Those devices have a large potential in becoming a new generation of highly sensitive and cheap magnetic micro sensors. A crucial factor for the performance is the interface between the InSb and Au, which suffers from a certain contact resistivity. The Finite Element Method (FEM) was employed to simulate the current redistribution in the device, under an applied magnetic field. Specifically, the influence of the contact resistivity between the InSb bulk and Au shunt was studied. In a device with optimized geometry and without contact resistivity between the layers of InSb and Au, the EMR effect and the sensitivity show values of 1.89 × 104% and 0.02%/(10-4 T), respectively, at 1 Tesla. For values of contact resistivity up to 10-8cm2 the EMR effect is almost constant, while for higher values the EMR effect decreases exponentially. However, the sensitivity of the device does not decrease until 5 × 10-6 cm2 of contact resistivity. Only beyond this value the sensitivity, which in most cases is associated with the performance of the device, will deteriorate. © Springer Science+Business Media, LLC 2011.

  6. Laura Bassi and science in 18th century Europe the extraordinary life and role of Italy's pioneering female professor

    CERN Document Server

    Frize, Monique

    2013-01-01

    This book presents the extraordinary story of a Bolognese woman of the settecento. Laura Maria Caterina Bassi (1711-1778) defended 49 Theses at the University of Bologna on April 17, 1732 and was awarded a doctoral degree on May 12 of the same year. Three weeks before her defense, she was made a member of the Academy of Sciences in Bologna. On June 27 she defended 12 additional Theses. Several of the 61 Theses were on physics and other science topics. Laura was drawn by the philosophy of Newton at a time when most scientists in Europe were still focused on Descartes and Galen. This last set of Theses was to encourage the University of Bologna to provide a lectureship to Laura, which they did on October 29, 1732. Although quite famous in her day, Laura Bassi is unfortunately not remembered much today. This book presents Bassi within the context of the century when she lived and worked, an era where no women could attend university anywhere in the world, and even less become a professor or a member of an academ...

  7. Temperature Oscillations, Complex Oscillations, and Elimination of Extraordinary Temperature Sensitivity in the Iodate-Sulfite-Thiosulfate Flow System

    Science.gov (United States)

    Liu, Haimiao; Xie, Jingxuan; Yuan, Ling; Gao, Qingyu

    2009-09-01

    Temperature oscillations and complex pH oscillations in the IO3--SO32--S2O32- system were observed in a continuously flow stirred tank reactor. During one period of oscillation, the temperature increases rapidly while the pH shows an extremely sharp change. High-amplitude pH oscillations undergo 11 complex oscillations (LS, oscillations with L large peaks and S small peaks per period) to another kind of higher-amplitude regular oscillations upon increasing the concentration of sulfite step by step. Importantly, the longstanding experimental phenomena, the extraordinary temperature sensitivity of oscillatory behavior reported 20 years ago by Rábai and Beck, can be eliminated by premixing of sulfite and sulfuric acid before entering into the reactor, avoiding local acidification, which brings out fluctuation and temperature sensitivity. The temperature oscillations can be understood by taking into account the interaction between thermal effect of various reactions and heat transfer. Experimental observations, both temperature oscillations and 11-type pH oscillations, are reproduced with a four-step Horváth model by addition of an energy-balance equation. This new detailed dynamical behavior would have potential applications in designing complex chemical waves and pH responsive gels with rhythmical motion.

  8. Resonance excitation and light concentration in sets of dielectric nanocylinders in front of a subwavelength aperture. Effects on extraordinary transmission.

    Science.gov (United States)

    Valdivia-Valero, F J; Nieto-Vesperinas, M

    2010-03-29

    We study the excitation of whispering gallery modes (WGM) in dielectric nanocylinders by light transmitted through a subwavelength slit in a metallic slab. Calculations are done both by the finite elements method and using FDTD simulations. We discuss the effect of that excitation on extraordinary transmission by the slit. In this way, we show the dominant role of the WGMs over the aperture enhanced transmission as regards the resulting transmitted intensity and its concentration inside the cylinders. When sets of these particles are placed in front of the slit, like linear or bifurcated chains, with or without bends, the concentration of WGMs is controlled by designing the geometry parameters, so that these surface waves are coupled by both waveguiding of the nanocylinder eigenmodes and by scattered propagating waves. Also, the choice of the wavelength and polarization of the illumination, allows to select the excitation of either bonding or antibonding states of the field transmitted through the aperture into the particles. These resonances are further enhanced when a beam emerges from the slit due to adding a periodic corrugation in the slab.

  9. Communicating Science

    Science.gov (United States)

    Holland, G. J.; McCaffrey, M. S.; Kiehl, J. T.; Schmidt, C.

    2010-12-01

    We are in an era of rapidly changing communication media, which is driving a major evolution in the modes of communicating science. In the past, a mainstay of scientific communication in popular media was through science “translators”; science journalists and presenters. These have now nearly disappeared and are being replaced by widespread dissemination through, e.g., the internet, blogs, YouTube and journalists who often have little scientific background and sharp deadlines. Thus, scientists are required to assume increasing responsibility for translating their scientific findings and calibrating their communications to non-technical audiences, a task for which they are often ill prepared, especially when it comes to controversial societal issues such as tobacco, evolution, and most recently climate change (Oreskes and Conway 2010). Such issues have been politicized and hi-jacked by ideological belief systems to such an extent that constructive dialogue is often impossible. Many scientists are excellent communicators, to their peers. But this requires careful attention to detail and logical explanation, open acknowledgement of uncertainties, and dispassionate delivery. These qualities become liabilities when communicating to a non-scientific audience where entertainment, attention grabbing, 15 second sound bites, and self assuredness reign (e.g. Olson 2009). Here we report on a program initiated by NCAR and UCAR to develop new approaches to science communication and to equip present and future scientists with the requisite skills. If we start from a sound scientific finding with general scientific consensus, such as the warming of the planet by greenhouse gases, then the primary emphasis moves from the “science” to the “art” of communication. The art cannot have free reign, however, as there remains a strong requirement for objectivity, honesty, consistency, and above all a resistance to advocating particular policy positions. Targeting audience

  10. Why Communicate

    Science.gov (United States)

    Illingworth, Samuel

    2015-04-01

    "Half the world is composed of people who have something to say and can't, and the other half who have nothing to say and keep on saying it." - Robert Frost In this age of digital soap boxes and half-truths, the importance of geoscientists as communicators cannot be underestimated, nor has there been a more important time for researchers to stand up and demand to be heard. So why is there still such an overwhelming public perception that scientists are poor communicators, and what can we do to change this? In this work I will present an overview of a number of successful initiatives that have been developed at Manchester Metropolitan University, and beyond, to ensure that science is communicated to a large variety of people, from policy makers to members of the local community. I will also present an overview of the emerging field of Science Communication, how it has changed in the past few decades from a one-way diatribe to a two-way discussion, and how this represents a possible new direction and career path for geoscientists. Anne Roe, the noted American psychologist, told us, "nothing in science has any value to society if it is not communicated." As geoscientists, we have a professional and moral obligation to ensure that we not only research the facts, but that we also present them in an informative and engaging manner, so that the rest of humanity can benefit from the fruits of our labour.

  11. Management & Communication

    CERN Multimedia

    2006-01-01

    Calendar of courses for September to December 2006 Please check our Web site to find out the number of places available, which may vary. Management Curriculum 2nd semester 2006 Titles Dates Language Quality Management 18, 19 September Bilingual Managing Teams 19, 20, 21 September English Communicating Effectively - Residential 20, 21, 22 septembre Bilingual (Full) Personal Awareness & Impact 26, 27, 28 September Bilingual Introduction to Leadership 4, 5, 6 October Bilingue IProject Scheduling & Costing 12, 13 October English CDP-SL part 1 Several sessions Dates to be fixed English or French Personal Awareness & Impact 23, 24 October Bilingual Communicating to Convince 23, 24, 25 October Bilingual CDP-GL part 2 25, 26, 27 October English CDP-GL part 1 Dates to be fixed Bilingual Risk Management 20, 21 December Bilingual Communication curriculum 2nd semester 2006 Titles Dates Language Techniques d'exposé et de présentation 18, 19 sept...

  12. Communication & Management

    CERN Multimedia

    2006-01-01

    Calendar of courses for September to December 2006 Please check our Web site to find out the number of places available, which may vary. Management Curriculum 2nd semester 2006 Titles Dates Language Quality Management 18, 19 September Bilingual Managing Teams 19, 20, 21 September English Communicating Effectively - Residential 20, 21, 22 septembre Bilingual (Full) Personal Awareness & Impact 26, 27, 28 September Bilingual Introduction to Leadership 4, 5, 6 October Bilingue IProject Scheduling & Costing 12, 13 October English CDP-SL part 1 Several sessions Dates to be fixed English or French Personal Awareness & Impact 23, 24 October Bilingual Communicating to Convince 23, 24, 25 October Bilingual CDP-GL part 2 25, 26, 27 October English CDP-GL part 1 Dates to be fixed Bilingual Risk Management 20, 21 December Bilingual Communication curriculum 2nd semester 2006 Titles Dates Language Techniques d'exposé et de présentation 18, 19 s...

  13. Interlimb communication

    DEFF Research Database (Denmark)

    Stevenson, Andrew James Thomas

    A continual coordination between the two legs is necessary for maintaining a symmetric walking pattern and adapting to changes in the external environment. Recent evidence in animals and humans suggests that spinal interneuronal circuits under supraspinal control may mediate communication between...... the lower limbs. The overall objective of the present thesis was to further investigate and elucidate neural pathways underlying interlimb communication in humans, focusing primarily on the possible interlimb connections to the biceps femoris muscle. The major aims were 1) to investigate whether interlimb...... walking (Study IV). The results of the this thesis provide new insights into the neural mechanisms underlying human interlimb communication, as well as their functional relevance to human locomotion. Although it is difficult to propose the exact neural pathways mediating interlimb reflexes...

  14. Constructive communication

    CERN Document Server

    Ellis, Richard

    2012-01-01

    Richard Ellis is a consultant in communications and the successful author of 'Communication for Engineers'. In each chapter he highlights key points and situations, and provides exercises to consolidate what has already been learnt. The book ends with a 'toolbox' of useful information on subjects such as writing letters, spelling, punctuation, using abbreviations, studying for exams, using libraries and training.Written in clear, informative English, with the emphasis on the practical, this book is essential reading for both students and professionals in the con

  15. Communications standards

    CERN Document Server

    Stokes, A V

    1986-01-01

    Communications Standards deals with the standardization of computer communication networks. This book examines the types of local area networks (LANs) that have been developed and looks at some of the relevant protocols in more detail. The work of Project 802 is briefly discussed, along with a protocol which has developed from one of the LAN standards and is now a de facto standard in one particular area, namely the Manufacturing Automation Protocol (MAP). Factors that affect the usage of networks, such as network management and security, are also considered. This book is divided into three se

  16. Digital communication

    CERN Document Server

    Das, Apurba

    2010-01-01

    ""Digital Communications"" presents the theory and application of the philosophy of Digital Communication systems in a unique but lucid form. This book inserts equal importance to the theory and application aspect of the subject whereby the authors selected a wide class of problems. The Salient features of the book are: the foundation of Fourier series, Transform and wavelets are introduces in a unique way but in lucid language; the application area is rich and resemblance to the present trend of research, as we are attached with those areas professionally; a CD is included which contains code

  17. Analyses of systems and their behaviour in extraordinary situations as based on the latest results in network sciences and extensive empirical investigations; Netzwerkanalyse fuer ein antizipatives Katastrophenmanagement

    Energy Technology Data Exchange (ETDEWEB)

    Ammoser, H. [Technische Univ. Dresden (Germany). Inst. fuer Wirtschaft und Verkehr; Kuehnert, C. [Technische Univ. Dresden (Germany). Inst. fuer Wirtschaft und Verkehr; Imperial College, London (United Kingdom); Buzna, L. [Zilina Univ. (Slovakia). Dept. of Transportation Networks

    2006-07-01

    In the context of a DFG research project, scientists of Prof. Helbing's chair at the Institute of Transport and Economics deal with the dynamics of disasters, being experienced in the modelling of complex systems and in the simulation of emergency scenarios. The analyses of systems and their behaviour in extraordinary events are based on the latest results of network sciences and on numerous empirical investigations. The results shall be used for precaution measures and innovations in disaster recovery. (orig.)

  18. Pengaruh Profitabilitas, Leverage, Ukuran Perusahaan, Komite Audit dan Extraordinary Item Terhadap Audit Delay Dengan Reputasi KAP Sebagai Pemoderasi pada Perusahaan Manufaktur yang Terdaftar di Bursa Efek Indonesia

    OpenAIRE

    Simanjuntak, Sri Sunggul

    2016-01-01

    This study aimed to analyze the effect of profitability, leverage, size of company, the audit committee, and extraordinary items, the audit delay, as well as examine the effect of the reputation of public accounting firms in moderating the relationship between the size of the company audit delay. The sample in this research is manufacturing companies listed on the Stock Exchange from 2011-2014. Based on the research results, simultaneous effect of all independent variables are statisticall...

  19. August Hirt and "extraordinary opportunities for cadaver delivery" to anatomical institutes in National Socialism: a murderous change in paradigm.

    Science.gov (United States)

    Lang, Hans-Joachim

    2013-10-01

    German anatomical institutes always had problems obtaining sufficient cadavers for research and training. In the National Socialist (NS) period this changed. Universities could count on "extraordinary opportunities for cadaver delivery." Most frequently tacitly, many bodies were those of victims of NS crimes. Scientists increasingly exploited the exceptional political situation to systematically supplement their institutional collections. Their endeavors to fill the, in their terms, "lamentable gaps" in their collections took on truly bizarre forms. In Austria, Jewish cemeteries were plundered for racial-political expansion of anatomical collections. A change in paradigm was merely the next step: intentional murder for the benefit of NS-oriented science. In December of 1942, anatomists meeting in Tübingen discussed plans for "material acquisition." August Hirt, director of the anatomical institute at the Reichsuniversität in Strasbourg, was to develop guidelines. There was express reference to "Auftrag Beger," which had already been conceived although not yet realized: at the behest of Hirt and the SS-scientific organization, "Ahnenerbe," the anthropologists Bruno Beger and Hans Fleischhacker selected 86 Jewish prisoners in Auschwitz in June of 1943 and deported them to the concentration camp at Struthof near Natzweiler, where they were murdered. The bodies were delivered to the anatomy department in Strasbourg for preparation and used as anatomical specimens. The Reichsuniversität Strasbourg was considered a center of excellence for Nazi ideology. For modern scientists, the elucidation of these criminal acts is not exhausted in the search for an answer to the questions of perpetrator, place, modus operandi or motive. A suitable memorial to the victims must go beyond mere quantification. Copyright © 2013 Elsevier GmbH. All rights reserved.

  20. Not putting all their eggs in one basket: bet-hedging despite extraordinary annual reproductive output of desert tortoises

    Science.gov (United States)

    Lovich, Jeffrey E.; Ennen, Joshua R.; Yackulic, Charles B.; Meyer-Wilkins, Kathie; Agha, Mickey; Loughran, Caleb L.; Bjurlin, Curtis; Austin, Meaghan; Madrak, Sheila V.

    2015-01-01

    Bet-hedging theory makes the counter-intuitive prediction that, if juvenile survival is low and unpredictable, organisms should consistently reduce short-term reproductive output to minimize the risk of reproductive failure in the long-term. We investigated the long-term reproductive output of an Agassiz's desert tortoise (Gopherus agassizii) population and conformance to a bet-hedging strategy of reproduction in an unpredictable but comparatively productive environment. Most females reproduced every year, even during periods of low precipitation and poor germination of food plants, and the mean percentage of reproducing females did not differ significantly on an annual basis. Although mean annual egg production (clutch size × clutch frequency) differed significantly among years, mean clutch size and mean clutch frequency remained relatively constant. During an El Niño year, mean annual egg production and mean annual clutch frequency were the highest ever reported for this species. Annual egg production was positively influenced by maternal body size but clutch size and clutch frequency were not. Our long-term results confirm earlier conclusions based on short-term research that desert tortoises have a bet-hedging strategy of producing small clutches almost every year. The risk of long-term reproductive failure is minimized in unpredictable environments, both through time by annually producing multiple small clutches over a long reproductive lifespan, even in years of low resource availability, and through space by depositing multiple annual clutches in different locations. The extraordinary annual reproductive output of this population appears to be the result of a typically high but unpredictable biomass of annual food plants at the site relative to tortoise habitat in dryer regions. Under the comparatively productive but unpredictable conditions, tortoises conform to predictions of a bet-hedging strategy of reproduction with relatively small but consistent

  1. Nakula's Extraordinary Talent -44 ...

    Indian Academy of Sciences (India)

    thought of as the points on a straight line. For this reason, R is also referred to as the 'Real Line'. It is a disjoint union of. 'rational' and 'irrational' numbers. Rational numbers are the fractions min of integers m and n with n ~ O. The set of all rational numbers is denoted by Q. It is obvious that the sums and products of rational ...

  2. Selecting among extraordinary informants.

    Science.gov (United States)

    Kim, Sunae; Harris, Paul

    2014-11-01

    In our reply to the commentaries by Jacqui Woolley and Rebekah Richert, we discuss the following: (1) possible effects that religious educations have on individual differences and (2) how older children may construe mind-readers. © 2014 The British Psychological Society.

  3. Simultaneous determination of ordinary and extraordinary refractive index dispersions of nematic liquid crystals in the visible and near-infrared regions from an interference spectrum

    Science.gov (United States)

    Ozaki, Ryotaro; Nishi, Koji; Kan, Takayuki; Kadowaki, Kazunori

    2016-10-01

    An improved interference method is proposed to determine ordinary and extraordinary refractive index dispersions of nematic liquid crystals (LCs). In this method, an LC cell coated with a thin metal layer is used as a Fabry-Perot interferometer, which shows us a sharp transmission fringe. To ensure high reliability, the wavelength dispersion of the refractive index of the metal is taken into account in fitting calculation. In spite of measuring ordinary and extraordinary components, the LC cell, polarizers, and other equipment are not rotated during the experiment. The index evaluation from a single spectrum avoids errors depending on the measurement position owing to non-uniformities of molecular orientation and cell thickness because we can obtain the two indices at exactly the same position. This system can adapt to a wide frequency range and does not require any specific wavelength light source or laser. We demonstrate the determination of ordinary and extraordinary refractive index dispersions of a nematic liquid crystal in the visible and near-infrared regions. Furthermore, we quantitatively reproduce the measured spectrum by calculation using the measured refractive indices.

  4. Communication & Aging.

    Science.gov (United States)

    Arnold, William E.

    This extensive bibliography contains more than 1,800 entries about communication and aging. The citations include journal articles, unpublished papers, speeches, dissertations, research studies, and books that relate aging and the aged to a variety of topics, including the following: physiological deterioration, socialization, political…

  5. Short communication

    African Journals Online (AJOL)

    Personal

    Short communication. A PRELIMINARY SURVEY OF ERYTHROCEBUS PATAS IN ANBESA CHAKA,. BAMBESI WOREDA OF BENISHANGUL-GUMUZ REGION, WESTERN ETHIOPIA. Solomon Yirga 1, Manyingerew Shenkut 1, .... the guard or watch dog of the group whereas the females are group leaders that initiate ...

  6. Communicating Information

    Indian Academy of Sciences (India)

    There was a mathematical theory of information and communication .... Theory of Communi- cation first published in 1948." [5]. GENERAL I ARTICLE that longer' the encoding more the time and expense needed to send it across, let us look at the question of ... the probability that a random consumer would choose to send ...

  7. Short communication

    African Journals Online (AJOL)

    UPuser

    South African Society for Animal Science. 27. Short communication. Polymorphisms of the CAST gene in the Meishan and five other pig populations in China. Q.S. Wang. 1. , Y.C. Pan. 1#. , L.B. Sun. 2 and H. Meng. 1. 1 Department of Animal Science, School of Agriculture and Biology, Shanghai Jiaotong University, ...

  8. COMMUNICATIONS GROUP

    CERN Multimedia

    L. Taylor

    2010-01-01

    The recently established CMS Communications Group, led by Lucas Taylor, has been busy in all three of its main are areas of responsibility: Communications Infrastructure, Information Systems, and Outreach and Education Communications Infrastructure The damage caused by the flooding of the CMS Centre@CERN on 21st December has been completely repaired and all systems are back in operation. Major repairs were made to the roofs, ceilings and one third of the floor had to be completely replaced. Throughout these works, the CMS Centre was kept operating and even hosted a major press event for first 7 TeV collisions, as described below. Incremental work behind the scenes is steadily improving the quality of the CMS communications infrastructure, particularly Webcasting, video conferencing, and meeting rooms at CERN. CERN/IT is also deploying a pilot service of a new videoconference tool called Vidyo, to assess whether it might provide an enhanced service at a lower cost, compared to the EVO tool currently in w...

  9. Communication Complexity

    Indian Academy of Sciences (India)

    Jaikumar Radhakrishnan

    Communication complexity. Motivation . . . An abstract model to study the communicaiton required for computation. A tool for showing lower bounds in several computational models. The study often requires deep understanding of computation using tools from combinatorics, coding theory, algebra, analysis, etc. Jaikumar ...

  10. Quantum communications

    CERN Document Server

    Cariolaro, Gianfranco

    2015-01-01

    This book demonstrates that a quantum communication system using the coherent light of a laser can achieve performance orders of magnitude superior to classical optical communications Quantum Communications provides the Masters and PhD signals or communications student with a complete basics-to-applications course in using the principles of quantum mechanics to provide cutting-edge telecommunications. Assuming only knowledge of elementary probability, complex analysis and optics, the book guides its reader through the fundamentals of vector and Hilbert spaces and the necessary quantum-mechanical ideas, simply formulated in four postulates. A turn to practical matters begins with and is then developed by: ·         development of the concept of quantum decision, emphasizing the optimization of measurements to extract useful information from a quantum system; ·         general formulation of a transmitter–receiver system ·         particular treatment of the most popular quantum co...

  11. COMMUNICATIONS GROUP

    CERN Multimedia

    L. Taylor

    2011-01-01

    The CMS Communications Group has been busy in all three areas of its responsibility: (1) Communications Infrastructure, (2) Information Systems, and (3) Outreach and Education. Communications Infrastructure The 55 CMS Centres worldwide are well used by physicists working on remote CMS shifts, Computing operations, data quality monitoring, data analysis and outreach. The CMS Centre@CERN in Meyrin, is the centre of the CMS Offline and Computing operations, and a number of subdetector shifts can now take place there, rather than in the main Control Room at P5. A new CMS meeting room has been equipped for videoconferencing in building 42, next to building 40. Our building 28 meeting room and the facilities at P5 will be refurbished soon and plans are underway to steadily upgrade the ageing equipment in all 15 CMS meeting rooms at CERN. The CMS evaluation of the Vidyo tool indicates that it is not yet ready to be considered as a potential replacement for EVO. The Communications Group provides the CMS-TV (web) cha...

  12. COMMUNICATIONS GROUP

    CERN Multimedia

    L. Taylor

    2010-01-01

    The CMS Communications Group, established at the start of 2010, has been strengthening the activities in all three areas of its responsibility: (1) Communications Infrastructure, (2) Information Systems, and (3) Outreach and Education. Communications Infrastructure The Communications Group has invested a lot of effort to support the operations needs of CMS. Hence, the CMS Centres where physicists work on remote CMS shifts, Data Quality Monitoring, and Data Analysis are running very smoothly. There are now 55 CMS Centres worldwide, up from just 16 at the start of CMS data-taking. The latest to join are Imperial College London, the University of Iowa, and the Università di Napoli. The CMS Centre@CERN in Meyrin, which is now full repaired after the major flooding at the beginning of the year, has been at the centre of CMS offline and computing operations, most recently hosting a large fraction of the CMS Heavy Ion community during the lead-lead run. A number of sub-detector shifts can now take pla...

  13. Crisis Communication

    OpenAIRE

    Anca Jarmila Guţă

    2006-01-01

    The paper presents the manner in which the crisis of different types can disturb the normal activity of an organization and also the modalities by which the communication in this situation can solve or attenuate the negative effects of a crisis.

  14. Brief communication

    Indian Academy of Sciences (India)

    2013-01-16

    Jan 16, 2013 ... 13. Keywords. Epicotyl dormancy; Liliaceae; Lilium polyphyllum; non-deep simple epicotyl MPD; seed germination. Brief communication ..... Dhyani A, Nautiyal BP and Nautiyal MC 2010a Importance of. Astavarga plants in traditional systems of medicine in. Garhwal, Indian Himalaya. Int. J. Biodivers. Sci.

  15. Communication theory

    DEFF Research Database (Denmark)

    Stein, Irene F.; Stelter, Reinhard

    2011-01-01

    ascribe specific meanings to their experiences, their actions in life or work, and their interactions. Meaning is reshaped, adapted, and transformed in every communication encounter. Furthermore, meaning is cocreated in dialogues or in communities of practice, such as in teams at a workplace or in school...

  16. Brief communication

    Indian Academy of Sciences (India)

    Prakash

    35(1), March 2010, 21–25, © Indian Academy of Sciences 21. Brief communication. A futile cycle, formed between two ATP-dependant γ-glutamyl cycle enzymes, γ-glutamyl cysteine synthetase and 5-oxoprolinase: the cause of cellular ATP depletion in nephrotic cystinosis? AKHILESH KUMAR and ANAND KUMAR ...

  17. Communicating Science

    Science.gov (United States)

    Russell, Nicholas

    2009-10-01

    Introduction: what this book is about and why you might want to read it; Prologue: three orphans share a common paternity: professional science communication, popular journalism, and literary fiction are not as separate as they seem; Part I. Professional Science Communication: 1. Spreading the word: the endless struggle to publish professional science; 2. Walk like an Egyptian: the alien feeling of professional science writing; 3. The future's bright? Professional science communication in the age of the internet; 4. Counting the horse's teeth: professional standards in science's barter economy; 5. Separating the wheat from the chaff: peer review on trial; Part II. Science for the Public: What Science Do People Need and How Might They Get It?: 6. The Public Understanding of Science (PUS) movement and its problems; 7. Public engagement with science and technology (PEST): fine principle, difficult practice; 8. Citizen scientists? Democratic input into science policy; 9. Teaching and learning science in schools: implications for popular science communication; Part III. Popular Science Communication: The Press and Broadcasting: 10. What every scientist should know about mass media; 11. What every scientist should know about journalists; 12. The influence of new media; 13. How the media represents science; 14. How should science journalists behave?; Part IV. The Origins of Science in Cultural Context: Five Historic Dramas: 15. A terrible storm in Wittenberg: natural knowledge through sorcery and evil; 16. A terrible storm in the Mediterranean: controlling nature with white magic and religion; 17. Thieving magpies: the subtle art of false projecting; 18. Foolish virtuosi: natural philosophy emerges as a distinct discipline but many cannot take it seriously; 19. Is scientific knowledge 'true' or should it just be 'truthfully' deployed?; Part V. Science in Literature: 20. Science and the Gothic: the three big nineteenth-century monster stories; 21. Science fiction: serious

  18. Astronomy Communication

    Science.gov (United States)

    Heck, A.; Madsen, C.

    2003-07-01

    Astronomers communicate all the time, with colleagues of course, but also with managers and administrators, with decision makers and takers, with social representatives, with the news media, and with the society at large. Education is naturally part of the process. Astronomy communication must take into account several specificities: the astronomy community is rather compact and well organized world-wide; astronomy has penetrated the general public remarkably well with an extensive network of associations and organizations of aficionados all over the world. Also, as a result of the huge amount of data accumulated and by necessity for their extensive international collaborations, astronomers have pioneered the development of distributed resources, electronic communications and networks coupled to advanced methodologies and technologies, often much before they become of common world-wide usage. This book is filling up a gap in the astronomy-related literature by providing a set of chapters not only of direct interest to astronomy communication, but also well beyond it. The experts contributing to this book have done their best to write in a way understandable to readers not necessarily hyperspecialized in astronomy nor in communication techniques while providing specific detailed information, as well as plenty of pointers and bibliographic elements. This book will be very useful for researchers, teachers, editors, publishers, librarians, computer scientists, sociologists of science, research planners and strategists, project managers, public-relations officers, plus those in charge of astronomy-related organizations, as well as for students aiming at a career in astronomy or related space science. Link: http://www.wkap.nl/prod/b/1-4020-1345-0

  19. Digital communication communication, multimedia, security

    CERN Document Server

    Meinel, Christoph

    2014-01-01

    The authors give a detailed summary about the fundamentals and the historical background of digital communication. This includes an overview of the encoding principles and algorithms of textual information, audio information, as well as images, graphics, and video in the Internet. Furthermore the fundamentals of computer networking, digital security and cryptography are covered. Thus, the book provides a well-founded access to communication technology of computer networks, the internet and the WWW. Numerous pictures and images, a subject-index and a detailed list of historical personalities in

  20. Intercultural communication

    Directory of Open Access Journals (Sweden)

    Zouaoui ,Merbouh

    2009-03-01

    Full Text Available With the increase in international trade, the global economy and the globalization of English usage, more and more students are seeking to study in order to gain intercultural understanding, to achieve individual academic goals. One of the most common reasons for students wanting to study is to improve their English competence and to improve their communicative ability with other people. One effect of the globalization of the English language is a significant increase in the number of intercultural interactions. More people than ever before are involved in interactions with foreigners and communities are becoming increasingly multilingual and multicultural to mix with people from their own community rather than interact or communicate with students from other cultural backgrounds.

  1. Triad communications

    Science.gov (United States)

    Stephenson, David G.

    Developments in geostationary orbit are discussed and the uses and users of such systems are considered. It is pointed out that by the end of the century the pressure on the geostationary orbit slots will force new approaches in the design and deployment of communications platforms. A triad constellation consisting of a simple constellation of three satellites in a high-inclination 12 h orbit and an apogee approximately at noon over the triad sectors is proposed as an alternate private, supplementary business communications system tailored to the needs of the world's triad of market economies. Orbital parameters include two orbits per day, an eccentricity of 0.741, an argument of perigee of 270, and an inclination orbit of 63.4, similar to those used by Soviet Molniya satellites.

  2. 26 August 2016 - K. Singye Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Kingdom of Bhutan to the United Nations Office and other international organisations in Geneva signing the CERN Guest book with Adviser P. Fassnacht

    CERN Multimedia

    Bennett, Sophia Elizabeth

    2016-01-01

    His Excellency Mr Kinga Singye Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Kingdom of Bhutan to the United Nations Office and other international organisations in Geneva Friday 26 August 2016

  3. 19 May 2015 - M. Ciobanu Ambassador Extraordinary and Plenipotentiary Permanent Representative of Romania to the United Nations Office and other international organisations in Geneva on the occasion of the inauguration of the industrial event Romania@CERN

    CERN Multimedia

    Egli, Laurent

    2015-01-01

    Mrs Maria Ciobanu Ambassador Extraordinary and Plenipotentiary Permanent Representative of Romania to the United Nations Office and other international organisations in Geneva on the occasion of the inauguration of the industrial event Romania@CERN

  4. H.E. Mr Ichiro Fujisaki Ambassador Extraordinary and Plenipotentiary Permanent Representative of Japan to the Office of the United Nations and the other international organisations in Geneva visit the LHCb Experiment at point 8.

    CERN Multimedia

    Maximilien Brice

    2007-01-01

    H.E. Mr Ichiro Fujisaki Ambassador Extraordinary and Plenipotentiary Permanent Representative of Japan to the Office of the United Nations and the other international organisations in Geneva visit the LHCb Experiment at point 8.

  5. His Excellency Mr Valery Loshchinin Extraordinary and plenipotentiary Ambassador Permanent Representative of the Russian Federation to the United Nations Office in Geneva visit the ATLAS experiment in the cavern at Point 1 introducted by Prof. Peter Jenni.

    CERN Document Server

    Maximilien Brice

    2007-01-01

    His Excellency Mr Valery Loshchinin Extraordinary and plenipotentiary Ambassador Permanent Representative of the Russian Federation to the United Nations Office in Geneva visit the ATLAS experiment in the cavern at Point 1 introducted by Prof. Peter Jenni.

  6. H.E. Mr Ichiro Fujisaki Ambassador Extraordinary and Plenipotentiary Permanent Representative of Japan to the Office of the United Nations and the other international organisations in Geneva signs the Glaxbox.

    CERN Multimedia

    Maximilien Brice

    2007-01-01

    H.E. Mr Ichiro Fujisaki Ambassador Extraordinary and Plenipotentiary Permanent Representative of Japan to the Office of the United Nations and the other international organisations in Geneva signs the Glaxbox.

  7. His Excellency Mr Ahmet Uzümcü, Extraordinary and plenipotentiary Ambassador Permanent representative of Turkey to the United Nations Office in Geneva and other international organisations in Switzerland visit the ATLAS experiment and LHC machine at point 1.

    CERN Multimedia

    Maximilien Brice

    2007-01-01

    His Excellency Mr Ahmet Uzümcü, Extraordinary and plenipotentiary Ambassador Permanent representative of Turkey to the United Nations Office in Geneva and other international organisations in Switzerland visit the ATLAS experiment and LHC machine at point 1.

  8. Her Excellency Ms Monique T.G. van Daalen Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Kingdom of the Netherlands to the United Nations Office and other international organisations in Geneva

    CERN Multimedia

    Bennett, Sophia Elizabeth

    2017-01-01

    Her Excellency Ms Monique T.G. van Daalen Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Kingdom of the Netherlands to the United Nations Office and other international organisations in Geneva

  9. His Excellency Mr Cristóbal González-Aller Jurado Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Kingdom of Spain to the United Nations Office and other international organisations in Geneva

    CERN Multimedia

    Ordan, Julien Marius

    2017-01-01

    His Excellency Mr Cristóbal González-Aller Jurado Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Kingdom of Spain to the United Nations Office and other international organisations in Geneva

  10. His Excellency Mr Deepak Dhital Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Federal Democratic Republic of Nepal to the United Nations Office and other international organisations in Geneva

    CERN Multimedia

    Bennett, Sophia Elizabeth

    2017-01-01

    His Excellency Mr Deepak Dhital Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Federal Democratic Republic of Nepal to the United Nations Office and other international organisations in Geneva

  11. Communication theory

    CERN Document Server

    Goldie, Charles M

    1991-01-01

    This book is an introduction, for mathematics students, to the theories of information and codes. They are usually treated separately but, as both address the problem of communication through noisy channels (albeit from different directions), the authors have been able to exploit the connection to give a reasonably self-contained treatment, relating the probabilistic and algebraic viewpoints. The style is discursive and, as befits the subject, plenty of examples and exercises are provided. Some examples and exercises are provided. Some examples of computer codes are given to provide concrete illustrations of abstract ideas.

  12. Interdisciplinary Communication

    Directory of Open Access Journals (Sweden)

    Nagib Callaos

    2013-12-01

    Full Text Available Communication is fundamental in scientific practice and an integral part of academic work. The practice of communication cannot be neglected by those who are trying to advance scientific research. Effective means should continuously be identified in order to open channels of communication within and among disciplines, among scientists and between scientists and the general public.[1]The increasing importance of interdisciplinary communication has been pointed out by an increasing number of researchers and scholars, as well as in conferences and roundtables on the subject. Some authors even estimate that "interdisciplinary study represents the future of the university."[2] Since interdisciplinary study is "the most underthought critical, pedagogical and institutional concept in modern academy"[3] it is important to think and reflect, and even do some research, on this concept or notion. Research and practice based reflections with regards to this issue are important especially because the increasing complexity and proliferation of scientific research is generating countless specialties, sub-specialties and sub-sub-specialties, with their respective special languages; which were "created for discrete local areas of research based upon the disconnected branches of science."[4] On the other hand, scientific, technical and societal problems are requiring multi- or inter-disciplinary consideration. Consequently, interdisciplinary communication channels are being needed with urgency, and scientific research should be integrated, not just in the context of its discipline, but also in the context of related disciplines. Much more reflection and research should be done on this issue. Research on adequate research integration and communication is urgently required, i.e. meta-research efforts should be done in order to relate research results in an adequate and more useful way. This meta-research effort might be done in the context of each particular

  13. ‘Cultural encounters: Western scholarship and Fang statuary from Equatorial Africa’ [Inaugural address, delivered on the acceptance of an extraordinary professorship at Tilburg University, Netherlands, in 2011

    Directory of Open Access Journals (Sweden)

    Wilfried van Damme

    2014-12-01

    Full Text Available In this inaugural address, delivered on the acceptance of an extraordinary professorship at Tilburg University, Netherlands, in 2011, Wilfried van Damme examines three approaches that have been characteristically applied within the Western anthropology of art during the last half century. Illustrating these approaches with reference to the study of Fang statuary from equatorial Africa, he discusses a stylistic approach, focusing on anatomical details and proportions of Fang anthropomorphic sculptures; a culturalist approach, highlighting the local meaning and values these sculptures express; and a postcolonial approach, dealing with the Western appropriation and commodification of Fang statues.

  14. New communication approaches vs. traditional communication

    OpenAIRE

    Ioan Constantin Dima; Mirela Teodorescu; Daniela Gîfu

    2014-01-01

    The study highlights some communication instances of actual approach of human society evolution in contrast with traditional communication. During the history of communication dates back to prehistory, with significant changes in communication technologies (media and appropriate inscription tools) evolving in tandem with shifts in political and economic systems, and by extension, systems of power (Innis, 1951), communication can range from very subtle processes of exchange, to full conversati...

  15. Creativity in clinical communication: from communication skills to skilled communication.

    Science.gov (United States)

    Salmon, Peter; Young, Bridget

    2011-03-01

    Medical Education 2011: 45: 217-226 Objectives  The view that training in communication skills produces skilled communication is sometimes criticised by those who argue that communication is individual and intuitive. We therefore examine the validity of the concept of communication as a skill and identify alternative principles to underpin future development of this field. Methods  We critically examine research evidence about the nature of clinical communication, and draw from theory and evidence concerning education and evaluation, particularly in creative disciplines. Results  Skilled communication cannot be fully described using the concept of communication skills. Attempts to do so risk constraining and distorting pedagogical development in communication. Current education practice often masks the difficulties with the concept by introducing subjectivity into the definition and assessment of skills. As all clinical situations differ to some extent, clinical communication is inherently creative. Because it is rarely possible to attribute specific effects to specific elements of communication, communication needs to be taught and evaluated holistically. Conclusions  For communication teaching to be pedagogically and clinically valid in supporting the inherent creativity of clinical communication, it will need to draw from education theory and practice that have been developed in explicitly creative disciplines. © Blackwell Publishing Ltd 2011.

  16. Crisis Communication

    International Nuclear Information System (INIS)

    Dunkle, M.K.

    1989-01-01

    The author discusses how one of the strongest examples of how destructive poor crisis communications can be the Three Mile Island accident of March 1979. This was an event that was minimal in its physical effects on the public and environment beyond the walls of that nuclear power plant. However, the emotional trauma on the local public, the economic impact on area businesses and property owners, and the long term impact on the entire nuclear utility industry were great. Approximately 80,000 people as far as 15 miles from the plant evacuated over a weekend. There have been no new orders for nuclear plants and many cancellations since the event 10 years ago. This paper presents an analysis of the accident at Three Mile Island

  17. Communication spaces.

    Science.gov (United States)

    Coiera, Enrico

    2014-01-01

    Annotations to physical workspaces such as signs and notes are ubiquitous. When densely annotated, work areas become communication spaces. This study aims to characterize the types and purpose of such annotations. A qualitative observational study was undertaken in two wards and the radiology department of a 440-bed metropolitan teaching hospital. Images were purposefully sampled; 39 were analyzed after excluding inferior images. Annotation functions included signaling identity, location, capability, status, availability, and operation. They encoded data, rules or procedural descriptions. Most aggregated into groups that either created a workflow by referencing each other, supported a common workflow without reference to each other, or were heterogeneous, referring to many workflows. Higher-level assemblies of such groupings were also observed. Annotations make visible the gap between work done and the capability of a space to support work. Annotations are repairs of an environment, improving fitness for purpose, fixing inadequacy in design, or meeting emergent needs. Annotations thus record the missing information needed to undertake tasks, typically added post-implemented. Measuring annotation levels post-implementation could help assess the fit of technology to task. Physical and digital spaces could meet broader user needs by formally supporting user customization, 'programming through annotation'. Augmented reality systems could also directly support annotation, addressing existing information gaps, and enhancing work with context sensitive annotation. Communication spaces offer a model of how work unfolds. Annotations make visible local adaptation that makes technology fit for purpose post-implementation and suggest an important role for annotatable information systems and digital augmentation of the physical environment.

  18. Paradigmas de enfermería (no posibles: La necesidad de una ruptura extraordinaria (No possible pradigms of nursing: The necessity of an extraordinary rupture

    Directory of Open Access Journals (Sweden)

    Xabier Irigibel-Uriz

    2010-12-01

    Full Text Available Aproximación foucaultiana a la discusión en torno a la naturaleza de la ciencia normal de enfermería y la posible extraordinariedad del paradigma de la transformación descrito por Kerouack y col. y asumido como anhelo del desarrollo de la enfermería. Ejercicio teórico donde los aportes conceptuales de Thomas Kuhn permiten ubicar la discusión en torno a los límites de los paradigmas (No Posibles, como espacio e instante desde donde podrían emerger los enfrentamientos que dieran origen a investigaciones y paradigmas extraordinarios.A Foucaultian approximation of the discussion in terms of the nature of the normal science of nursing and the possible extraordinariness of the Transformation paradigm described by Kerouack et al. and assumed as a desire for development of nursing. A theoretical exercise where Thomas Kuhn offers his concepts which allow for the discussion in terms of the limits of the (No Possible Paradigms, like space and instance from where tensions could emerge that give rise to extraordinary investigations and paradigms.

  19. An Evaluation of Selected Extraordinary Floods in the United States Reported by the U.S. Geological Survey and Implications for Future Advancement of Flood Science

    Science.gov (United States)

    Costa, John E.; Jarrett, Robert D.

    2008-01-01

    Thirty flood peak discharges determine the envelope curve of maximum floods documented in the United States by the U.S. Geological Survey. These floods occurred from 1927 to 1978 and are extraordinary not just in their magnitude, but in their hydraulic and geomorphic characteristics. The reliability of the computed discharge of these extraordinary floods was reviewed and evaluated using current (2007) best practices. Of the 30 flood peak discharges investigated, only 7 were measured at daily streamflow-gaging stations that existed when the flood occurred, and 23 were measured at miscellaneous (ungaged) sites. Methods used to measure these 30 extraordinary flood peak discharges consisted of 21 slope-area measurements, 2 direct current-meter measurements, 1 culvert measurement, 1 rating-curve extension, and 1 interpolation and rating-curve extension. The remaining four peak discharges were measured using combinations of culvert, slope-area, flow-over-road, and contracted-opening measurements. The method of peak discharge determination for one flood is unknown. Changes to peak discharge or rating are recommended for 20 of the 30 flood peak discharges that were evaluated. Nine floods retained published peak discharges, but their ratings were downgraded. For two floods, both peak discharge and rating were corrected and revised. Peak discharges for five floods that are subject to significant uncertainty due to complex field and hydraulic conditions, were re-rated as estimates. This study resulted in 5 of the 30 peak discharges having revised values greater than about 10 percent different from the original published values. Peak discharges were smaller for three floods (North Fork Hubbard Creek, Texas; El Rancho Arroyo, New Mexico; South Fork Wailua River, Hawaii), and two peak discharges were revised upward (Lahontan Reservoir tributary, Nevada; Bronco Creek, Arizona). Two peak discharges were indeterminate because they were concluded to have been debris flows with peak

  20. Airborne wireless communication systems, airborne communication methods, and communication methods

    Science.gov (United States)

    Deaton, Juan D [Menan, ID; Schmitt, Michael J [Idaho Falls, ID; Jones, Warren F [Idaho Falls, ID

    2011-12-13

    An airborne wireless communication system includes circuitry configured to access information describing a configuration of a terrestrial wireless communication base station that has become disabled. The terrestrial base station is configured to implement wireless communication between wireless devices located within a geographical area and a network when the terrestrial base station is not disabled. The circuitry is further configured, based on the information, to configure the airborne station to have the configuration of the terrestrial base station. An airborne communication method includes answering a 911 call from a terrestrial cellular wireless phone using an airborne wireless communication system.

  1. Business Communication Strategies

    OpenAIRE

    Lavinia Hulea

    2005-01-01

    General communication processes rely on messages implying contents, communication channels, a receiver and clear objectives. Once accepting the importance of defining objectives, three strategies, narrative, implicative, and decisional, seem to be specific for most business communications. While narrative business communications convey information with a view of simply transmitting information and depend on accuracy, complexity, and clarity, implicative business communications convey informat...

  2. COMMUNICATIONS IN SPORT

    Directory of Open Access Journals (Sweden)

    Spasoje Bjelica

    2006-06-01

    Full Text Available Analyzing questions related to business communications, especially communications in sport, is possible if the analysis of the size and the subject of the communication concept has been done before, in order to enter into a specific stratum of sport communications. This stratum contains the subjects of communications which could be realized in sport or somehow are connected with sport.

  3. DIORAMA Communications

    Energy Technology Data Exchange (ETDEWEB)

    Galassi, Mark C. [Los Alamos National Laboratory

    2016-05-24

    Diorama is written as a collection of modules that can run in separate threads or in separate processes. This defines a clear interface between the modules and also allows concurrent processing of different parts of the pipeline. The pipeline is determined by a description in a scenario file[Norman and Tornga, 2012, Tornga and Norman, 2014]. The scenario manager parses the XML scenario and sets up the sequence of modules which will generate an event, propagate the signal to a set of sensors, and then run processing modules on the results provided by those sensor simulations. During a run a variety of “observer” and “processor” modules can be invoked to do interim analysis of results. Observers do not modify the simulation results, while processors may affect the final result. At the end of a run results are collated and final reports are put out. A detailed description of the scenario file and how it puts together a simulation are given in [Tornga and Norman, 2014]. The processing pipeline and how to program it with the Diorama API is described in Tornga et al. [2015] and Tornga and Wakeford [2015]. In this report I describe the communications infrastructure that is used.

  4. COMMUNICATIONS GROUP

    CERN Multimedia

    L. Taylor

    2012-01-01

      Outreach and Education We are fortunate that our research has captured the public imagination, even though this inevitably puts us under the global media spotlight, as we saw with the Higgs seminar at CERN in December, which had 110,000 distinct webcast viewers. The media interest was huge with 71 media organisations registering to come to CERN to cover the Higgs seminar, which was followed by a press briefing with the DG and Spokespersons. This event resulted in about 2,000 generally positive stories in the global media. For this seminar, the CMS Communications Group prepared up-to-date news and public material, including links to the CMS results, animations and event displays [http://cern.ch/go/Ch8thttp://cern.ch/go/Ch8t]. There were 44,000 page-views on the CMS public website, with the Higgs news article being by far the most popular item. CMS event displays from iSpy are fast becoming the iconic media images, featuring on numerous major news outlets (BBC, CNN, MSN...) as well as in the sci...

  5. COMMUNICATIONS GROUP

    CERN Multimedia

    L. Taylor

    2011-01-01

    Communications Infrastructure The 55 CMS Centres worldwide are well used by physicists working on remote CMS shifts, Computing operations, data quality monitoring, data analysis and outreach. The CMS Centre@CERN in Meyrin is particularly busy at the moment, hosting about 50 physicists taking part in the heavy-ion data-taking and analysis. Three new CMS meeting room will be equipped for videoconferencing in early 2012: 40/5B-08, 42/R-031, and 28/S-029. The CMS-TV service showing LHC Page 1, CMS Page 1, etc. (http://cmsdoc.cern.ch/cmscc/projector/index.jsp) is now also available for mobile devices: http://cern.ch/mcmstv. Figure 12: Screenshots of CMS-TV for mobile devices Information Systems CMS has a new web site: (http://cern.ch/cms) using a modern web Content Management System to ensure content and links are managed and updated easily and coherently. It covers all CMS sub-projects and groups, replacing the iCMS internal pages. It also incorporates the existing CMS public web site (http:/...

  6. Communicating EAM

    DEFF Research Database (Denmark)

    Groth, Sanne Krogh

     (Schaeffer’s work in Paris, the studio in Cologne and in the studio EMS in Stockholm) and in relation to today’s discussions of EAM and Sound Art. The extended rhetoric about the music and the production of it is a useful tool in our discussions of musical development and analysis, but can in some cases lead......Since the early years of electro acoustic music great self-awareness is found among the field’s composers who often and willingly have communicated historical chronology, thoughts about analysis, aesthetic directions and rivalries. This we find both in relation to the historical studios...... to the disappearing of the aesthetic work and contemplation. In the paper I will illustrate this by presenting an analysis of the rhetoric at the electronic music studio EMS, Stockholm: It’s aesthetic and scientific context and its function in a political context. I will discuss what impact this displacement of focus...

  7. Communication and Your Newborn

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Communication and Your Newborn KidsHealth / For Parents / Communication and ... to answer your little one's needs. How Babies Communicate Babies are born with the ability to cry, ...

  8. Communication and Alzheimer's

    Science.gov (United States)

    ... We will not sell or share your name. Communication and Alzheimer's Tweet Bookmark this page | Email | Print ... stage Communication in the late stage Changes in communication In addition to changes in the brain caused ...

  9. Smart Grid Communication Comparison

    DEFF Research Database (Denmark)

    Petersen, Bo Søborg; Bindner, Henrik W.; Poulsen, Bjarne

    2017-01-01

    To solve the problems caused by intermittent renewable energy production, communication between Distributed Energy Resources (DERs) and system operators is necessary. The communication middleware and serialization used for communication are essential to ensure delivery of the messages within the ...

  10. Intervehicle Communication Research – Communication Scenarios

    Directory of Open Access Journals (Sweden)

    Šarūnas Stanaitis

    2011-03-01

    Full Text Available Recently intervehicle communications are attracting much attention from industry and academia. Upcoming standard for intervehicle communication IEEE 802.11p, known as Wireless Access in Vehicular Environments (WAVE, is still in its draft stage, but already coming into final standardization phase. Problematic, regarding mobile WAVE nodes, are described in several articles, simulations prepared and experiments done. But most of these works do not consider possible maximal communication load. This paper presents intervehicle communication scenario in respect to radio communications, mobility and other aspects of vehicular environments.Article in English

  11. 4 July 2016 - S. Dalil Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Islamic Republic of Afghanistan to the United Nations Office and other international organisations in Geneva signing the Guest Book with Director-General F. Gianotti. P. Fassnacht present throughout.

    CERN Multimedia

    Brice, Maximilien

    2016-01-01

    Her Excellency Dr Suraya Dalil Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Islamic Republic of Afghanistan to the United Nations Office and other international organisations in Geneva

  12. 13 May 2016 - Ambassador Extraordinary and Plenipotentiary, Permanent Representative of the Republic of Azerbaijan to the United Nations Office and other international organisations in Geneva V. Sadiqov signing the guest book with Head of Associate Member and Non-Member State Relations E. Tsesmelis and Adviser C. Schäfer. Permanent Mission First Secretary H. Huseynov is also present.

    CERN Multimedia

    Brice, Maximilien

    2016-01-01

    His Excellency Mr Vaqif Sadiqov Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Republic of Azerbaijan to the United Nations Office and other international organisations in Geneva

  13. Chambered cuticle, pellicles, strange sensilla, and extraordinary muscle arrangements: a study of the micropterigid larval trunk (Lepidoptera: Micropterigidae).

    Science.gov (United States)

    Dupont, Steen T K

    2014-07-01

    The larvsal trunk wall of Sabatinca chalcophanes (Meyrick, 1885), representing the "sabatincoid morphotype," is described (brightfield and polarization microscopies, scanning and transmission electron microscopies). Eight sensillum types are identified, including four previously undescribed subventral and ventral kinds. The cuticle is nonsolid, the exocuticle being chambered in a honeycomb-like fashion with chamber walls apparently secreted along epidermal cells boundaries. The chamber contents open to the exterior via minute pores in the chamber roofs. A space between endo and exocuticle communicates with the chamber interiors via pores in the chamber floors; the dense endocuticular surface in places form thickened domes. On the lower trunk region, lateral chamber walls are highly porous (lattice like), hence their contents are continuous; individual chamber roofs here are markedly convex, and the external trunk surface, therefore, papillate. The trunk surface is more or less completely covered by a pellicle, likely formed by exudates from the exocuticular chambers. Unusually for Lepidoptera all trunk muscles are slender strands covering a modest proportion of the inner trunk surface. Conspicuous insertion "nodes" are located at lateral and ventral segmental boundaries, ventromedially near segmental midlengths, and paramedially on the dorsum behind segmental midlengths. Overall similar cuticular specializations are also present in the distantly related Micropterix, strongly supporting micropterigid monophyly. © 2014 Wiley Periodicals, Inc.

  14. Implementation of Communicative Approach

    Science.gov (United States)

    Jabeen, Shazi Shah

    2014-01-01

    In the contemporary age of high professional requirements such as excellent communicative skills, the need for successful learning of communicative skills of English language suggests communicative ability to be the goal of language teaching. In other words, to teach English language using communicative approach becomes essential. Studies to…

  15. Internet-Based Communication

    Science.gov (United States)

    Gernsbacher, Morton Ann

    2014-01-01

    Google the question, "How is the Internet changing the way we communicate?," and you will find no shortage of opinions, or fears, about the Internet altering the way we communicate. Although the Internet is not necessarily making communication briefer (neither is the Internet making communication less formal), the Internet is manifesting…

  16. Will Professional Communication Be the Death of Business Communication?

    Science.gov (United States)

    Locker, Kitty O.

    2003-01-01

    Reviews the growth of business and technical communication courses as college courses in universities. Documents the move to "professional" communication in English departments. Explains why technical communication dominates "professional" communication. Argues that faculty who teach business communication in business schools…

  17. I-centric Communications

    CERN Document Server

    Arbanowski, S; Steglich, S; Popescu-Zeletin, R

    2001-01-01

    During the last years, a variety of concepts for service integration and corresponding systems have gained momentum. On the one hand, they aim for the interworking and integration of classical telecommunications and data communications services. On the other hand, they are focusing on universal service access from a variety of end user systems. Looking at humans' communication behavior and communication space, it is obvious that human beings interact frequently in a set of contexts in their environment (communication space). Following this view, we want to build communication systems on the analysis of the individual communication spaces. The results are communication systems adapted to the specific demands of each individual. The authors introduce I-centric Communication Systems, an approach to design communication systems which adapt to the individual communication space and individual environment and situation. In this context "I" means I, or individual, "Centric" means adaptable to I requirements and a ce...

  18. Trends in communications satellites

    CERN Document Server

    Curtin, Denis J

    1979-01-01

    Trends in Communications Satellites offers a comprehensive look at trends and advances in satellite communications, including experimental ones such as NASA satellites and those jointly developed by France and Germany. The economic aspects of communications satellites are also examined. This book consists of 16 chapters and begins with a discussion on the fundamentals of electrical communications and their application to space communications, including spacecraft, earth stations, and orbit and wavelength utilization. The next section demonstrates how successful commercial satellite communicati

  19. Newnes communications technology handbook

    CERN Document Server

    Lewis, Geoff

    1994-01-01

    Newnes Communications Technology Handbook provides a discussion on different topics relevant to communications technology. The book is comprised of 39 chapters that tackle a wide variety of concern in communications technology. The coverage of the text includes technologies, such as analog digital communications systems, radio frequency receiver, and satellite systems. The book also discusses some methods and techniques used in communications technology, including mixer signal processing, modulation and demodulation, and spread spectrum techniques. The text will be of great use to engineers, t

  20. DEVELOPING INTERCULTURAL COMMUNICATION COMPETENCE THROUGH INTERCULTURAL COMMUNICATION

    OpenAIRE

    Діана Терещук

    2015-01-01

    In the article the author analyses how intercultural competency can provide realization of the main purpose of foreign language education, namely developing intercultural communication competence. The author concretizes the content of intercultural communication competence, its components, and frames the educational potential of intercultural communication in the development of this competence. The principal ways of through which educators can foster students to take part in intercultural com...

  1. Corporate Knowledge Communication and Knowledge Communication Difficulties

    OpenAIRE

    H. Buluthan Cetintas; M. Nejat Ozupek

    2012-01-01

    Communication is an important factor and a prop in directing corporate activities efficiently, in ensuring the flow of knowledge which is necessary for the continuity of the institution, in creating a common language in the institution, in transferring corporate culture and ultimately in corporate success. The idea of transmitting the knowledge among the workers in a healthy manner has revived knowledge communication. Knowledge communication can be defined as the act of m...

  2. Pseudo-communication vs Quasi-communication

    Directory of Open Access Journals (Sweden)

    Елена Константиновна Черничкина

    2016-12-01

    Full Text Available The article is devoted to the analysis of such specific forms of human interaction as quasi- and pseudo-communication. The authors specify the terms which sometimes are used interchangeably. The aim of the conducted research is to find out and demonstrate existing differences and similarities of these communicative phenomena on the basis of theoretical and empirical analysis of the research material in the Russian and English languages. The authors describe communicative features of these phenomena and consider the reasons for such forms of communication and their increased use at present. The research material is represented fiction extracts, film scripts, jokes, print media, a collection of oral speech records both in Russian and English. The authors make use of the following research methods: definitional analysis (to define the terminology of the research, the method of linguistic observation and introspection (to select the communicative situations, the descriptive-analytical method and the method of comparative analysis (to identify similarities and differences of the target phenomena, and the conversational analysis method (to view productivity and effectiveness of a dialogue, etc. The classification of possible forms of their existence in different discourses is suggested. The authors assume that both pseudo- and quasi-communication are characterized as fictitious forms of human interaction with some noticeable violation of the basic communicative model. Pseudo-communication suffers from the discrepancy of the meaning of a coded and decoded message. The authors put forward the main parameters of scientific classification of it as follows: adequate understanding, intentionality, and the stage of communicative action where the failure takes place. At the same time they stress the necessity to distinguish the cases of pseudo talks from phatic and indirect communication. Quasi-communcation is marked by the lack of a real partner and hence

  3. [Leadership and communication].

    Science.gov (United States)

    Henninger, Michael; Barth, Christina

    2009-01-01

    Medical leadership requires specific communication skills in order to meet professional demands. Communicative behaviour is usually highly automated and not necessarily conscious. Managerial communication competes against elaborated but not role-specific behaviour patterns, especially in critical situations. Accordingly, competent medical leadership requires the awareness of individual communication habits as well as the knowledge and ability to use conversation techniques suitable for a specific situational context. The training of leadership-related communication techniques requires the de-automation of existing skills and a problem-oriented construction and re-automation of new communication techniques.

  4. Communication policy and communication practice within the ...

    African Journals Online (AJOL)

    The aim of this exploratory research study was to obtain information that would cast light on the issue of how the municipality communicates with both its internal and external stakeholders in the democratic South Africa. The survey revealed that although the municipality has put internal and external communication ...

  5. The Body of the Ancestor and Other Stories. Social Sciences and the Distant Past of Communication

    Directory of Open Access Journals (Sweden)

    Stefano Cristante

    2017-10-01

    Full Text Available The relationship between communication and society has been extensively studied in the 20th Century, following the dissemination of mass media announced already during the 19th Century (photog-raphy, cinema, comics, radio, telephone, etc.. However, communication has always been one of the key variables of the entire human history, and not only of modernity. Through a retrospective survey, the es-say analyses communication as an adaptive invention of mankind to the environment. A winning answer to the primordial struggles for survival, communication distinguishes the human species from earlier times for the structuring of a shared oral language. Starting from the extraordinary flexibility of the human body as a multi-media and multi-meaningful tool, the essay offers a communicative revisionism that involves the antiquity, the Middle Ages and modernity. Sharing the idea of "the media as human extension" (McLu-han, the author proposes some examples for a new reading of single tales of the Odyssey, i.e. the sirens' and the Cyclops' episode. Eventually, five directions are proposed to run for a wide-ranging investigation of the relationship "communication-society" in the past: invention of symbols, sharing of meanings, crea-tion of networks, construction of knowledge and exercise of power.

  6. Communicating with Professionals

    Medline Plus

    Full Text Available ... your next appointment . Healthcare professionals talk about why good communication is important A patient describes how he prepares for office visits Health reporter John Hammarley summarizes communication tips This content ...

  7. Communicating with Professionals

    Medline Plus

    Full Text Available ... phone, at the hospital or during office visits. Good communication skills help you get better results from ... your next appointment . Healthcare professionals talk about why good communication is important A patient describes how he ...

  8. Communication System and Method

    Science.gov (United States)

    Sanders, Adam M. (Inventor); Strawser, Philip A. (Inventor)

    2014-01-01

    A communication system for communicating over high-latency, low bandwidth networks includes a communications processor configured to receive a collection of data from a local system, and a transceiver in communication with the communications processor. The transceiver is configured to transmit and receive data over a network according to a plurality of communication parameters. The communications processor is configured to divide the collection of data into a plurality of data streams; assign a priority level to each of the respective data streams, where the priority level reflects the criticality of the respective data stream; and modify a communication parameter of at least one of the plurality of data streams according to the priority of the at least one data stream.

  9. Multiprocessor communication system

    NARCIS (Netherlands)

    Bekooij, Marco Jan Gerrit

    2010-01-01

    The invention relates to a multiprocessor communication system including at least two processors which communicate with each other, the processors have network interfaces. The network interfaces contain at least one register which indicates the existing data or free space available.

  10. Communicating with Professionals

    Medline Plus

    Full Text Available ... rushed than you (or your professionals) want. Simple communication skills can help you get what you need – over ... at the hospital or during office visits. Good communication skills help you get better results from the time ...

  11. Communicating with Professionals

    Medline Plus

    Full Text Available ... Aneurysm More Communicating with Professionals Updated:Mar 8,2018 After a cardiac event or surgery, it is ... communication tips This content was last reviewed March 2018. Video: Recovering From Your Surgery Find helpful tips ...

  12. Communicating with Professionals

    Medline Plus

    Full Text Available ... rushed than you (or your professionals) want. Simple communication skills can help you get what you need – ... at the hospital or during office visits. Good communication skills help you get better results from the ...

  13. Communicating with Professionals

    Medline Plus

    Full Text Available ... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Communicating with Professionals Updated:Mar 8,2018 After a ... rushed than you (or your professionals) want. Simple communication skills can help you get what you need – ...

  14. Communicating with Professionals

    Science.gov (United States)

    ... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Communicating with Professionals Updated:Mar 8,2018 After a ... rushed than you (or your professionals) want. Simple communication skills can help you get what you need – ...

  15. Communicating with Healthcare Professionals

    Science.gov (United States)

    ... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Communicating with Professionals Updated:Mar 8,2018 After a ... rushed than you (or your professionals) want. Simple communication skills can help you get what you need – ...

  16. Communicating with patients

    Science.gov (United States)

    ... to be able to assess patient needs and communicate clearly. The success of patient education depends largely ... PA: Elsevier Saunders; 2016:chap 14. Falvo DR. Communicating effectively in patient teaching: enhancing patient adherence. In: ...

  17. Communicating with Professionals

    Medline Plus

    Full Text Available ... than you (or your professionals) want. Simple communication skills can help you get what you need – over ... the hospital or during office visits. Good communication skills help you get better results from the time ...

  18. SECTORAL DETERMINATIONS IN HEALTH COMMUNICATION

    OpenAIRE

    BÜYÜKASLAN, Ali

    2018-01-01

    Context/content in health communication, is the primarypoint in question. When we use it as a completion, health communication, whichcontains many communication activities like doctor-patient, patient-doctor,interpersonal communication, institutional communication, mass communication,should not be considered as one dimensional communication. In this study,health communication will be discussed within a conceptual framework; first, inorder for health care communication activities to work well,...

  19. Communication and Aging

    OpenAIRE

    Yorkston, Kathryn M.; Bourgeois, Michelle S.; Baylor, Carolyn R.

    2010-01-01

    Interpersonal communication has been described as a critical tool for life adjustment, linking people to their environment.1 When communication disorders are present these links can be easily broken. Communication disorders form a diverse group of conditions that vary in terms of type, severity, and co-occurrence with other symptoms that limit mobility, vision, endurance, or cognition. Although communication disorders affect people of all ages, the prevalence and complexity of these condition...

  20. COMMUNICATION - ORGANIZATIONS’ WORK DEVICE

    OpenAIRE

    LAVINIA HULEA

    2010-01-01

    Communication represents a complex process of transmitting messages, owing to which the emitter encodes the information transmitted through a specific channel towards a receiver that will decode it. Owing to communication, organizations transmit to their customers the fact that they are capable of meeting one of their needs, of settling a problem or of offering a profit. Non-verbal and para-verbal communications usually accompany verbal communication. The importance of assimilating the forms ...

  1. Field Bus Communications Network

    International Nuclear Information System (INIS)

    Kwon, Uk Hyeon; Kim, Hyeong Seok; Kim, Dong Seong

    2004-10-01

    This book is about field bus communications network, introducing data communications network, field bus for industry and standardization of communication protocol, basic of data communication about structure, local area network, introduction of field bus for industry like utility of field bus, profibus, foundation field bus, worldFIP, device net, inter bus, control net, P-net and SERCOS, evaluation of field bus performance including computer simulation tool, and network modeling, and field bus practice.

  2. Improving Communication in Design

    DEFF Research Database (Denmark)

    Maier, Anja; Doenmez, Denniz; Hepperle, Clemens

    2011-01-01

    Communication permeates every aspect of an engineer’s work – from clarifying product specifications to shaping social ties. This paper offers an overview of recommendations from literature to improve communication within and among engineering teams. We assume communication problems are often...... of tasks. To improve these factors in order to enable effective communication, this paper collates more than hundred recommendations from journal articles and textbooks published in the fields of engineering design, management science, sociology, and psychology. Recommendations include, for example...

  3. CSR communication: quo vadis?

    NARCIS (Netherlands)

    Golob, U.; Podnar, K.; Elving, W.J.; Ellerup Nielsen, A.; Thomsen, C.; Schultz, F.

    2013-01-01

    Purpose - This paper aims to introduce the special issue on CSR communication attached to the First International CSR Communication Conference held in Amsterdam in October 2011. The aim of the introduction is also to review CSR communication papers published in scholarly journals in order to make a

  4. ORGANIZATIONAL RISK COMMUNICATION

    Science.gov (United States)

    Ris communication tools in organizations differs in several ways from many of tools and techniques developed for public meetings. The traditional view of risk communication seeks to manage the public outrage ssociated with site-based issues. Organizational risk communication seek...

  5. Communicative Constitution of Organizations

    DEFF Research Database (Denmark)

    Schoeneborn, Dennis; Vasquez, Consuelo

    2017-01-01

    The notion of the communicative constitution of organizations (CCO) is at the center of a growing theoretical development within organizational communication studies. CCO scholarship is based on the idea that organization emerges in and is sustained and transformed by communication. This entry...

  6. Cross-Cultural Communication.

    Science.gov (United States)

    Tannen, Deborah

    A two-part presentation on cross-cultural communication consists of a discussion of cultural differences in interpersonal communication and an article from a Greek English-language publication concerning telephone use skills in a foreign country. Cultural differences in communication are divided into eight types and illustrated: (1) when to talk;…

  7. IBM 3705 Communications Controller

    CERN Multimedia

    1972-01-01

    The IBM 3705 Communications Controller is a simple computer which attaches to an IBM System/360 or System/370. Its purpose is to connect communication lines to the mainframe channel. It was a first communications controller of the popular IBM 37xx series.

  8. Has the world really survived the population bomb? (Commentary on "how the world survived the population bomb: lessons from 50 years of extraordinary demographic history").

    Science.gov (United States)

    Becker, Stan

    2013-12-01

    In his PAA presidential address and corresponding article in Demography, David Lam (Demography 48:1231-1262, 2011) documented the extraordinary progress of humankind-vis-à-vis poverty alleviation, increased schooling, and reductions in mortality and fertility-since 1960 and noted that he expects further improvements by 2050. However, although Lam briefly covered the problems of global warming and pollution, he did not address several other major environmental problems that are closely related to the rapid human population growth in recent decades and to the progress he described. This commentary highlights some of these problems to provide a more balanced perspective on the situation of the world. Specifically, humans currently are using resources at an unsustainable level. Groundwater depletion and overuse of river water are major problems on multiple continents. Fossil fuel resources and several minerals are being depleted. Other major problems include deforestation, with the annual forest clearing globally estimated to be an area the size of New York State; and species extinction, with rates estimated to be 100 to 1,000 times higher than background rates. Principles of ecological economics are presented that allow an integration of ecology and economic development and better potential for preservation of the world for future generations.

  9. Extraordinary Diversity of Immune Response Proteins among Sea Urchins: Nickel-Isolated Sp185/333 Proteins Show Broad Variations in Size and Charge

    Science.gov (United States)

    Sherman, Lauren S.; Schrankel, Catherine S.; Brown, Kristy J.; Smith, L. Courtney

    2015-01-01

    Effective protection against pathogens requires the host to produce a wide range of immune effector proteins. The Sp185/333 gene family, which is expressed by the California purple sea urchin Strongylocentrotus purpuratus in response to bacterial infection, encodes a highly diverse repertoire of anti-pathogen proteins. A subset of these proteins can be isolated by affinity to metal ions based on multiple histidines, resulting in one to four bands of unique molecular weight on standard Western blots, which vary depending on the individual sea urchin. Two dimensional gel electrophoresis (2DE) of nickel-isolated protein samples followed by Western blot was employed to detect nickel-isolated Sp185/333 (Ni-Sp185/333) proteins and to evaluate protein diversity in animals before and after immune challenge with marine bacteria. Ni-Sp185/333 proteins of the same molecular weight on standard Western blots appear as a broad complex of variants that differ in pI on 2DE Western blots. The Ni-Sp185/333 protein repertoire is variable among animals, and shows a variety of changes among individual sea urchins in response to immune challenges with both the same and different species of bacteria. The extraordinary diversity of the Ni-Sp185/333 proteins may provide significant anti-pathogen capabilities for sea urchins that survive solely on innate immunity. PMID:26406912

  10. Measuring Communication in Parallel Communicating Finite Automata

    Directory of Open Access Journals (Sweden)

    Henning Bordihn

    2014-05-01

    Full Text Available Systems of deterministic finite automata communicating by sending their states upon request are investigated, when the amount of communication is restricted. The computational power and decidability properties are studied for the case of returning centralized systems, when the number of necessary communications during the computations of the system is bounded by a function depending on the length of the input. It is proved that an infinite hierarchy of language families exists, depending on the number of messages sent during their most economical recognitions. Moreover, several properties are shown to be not semi-decidable for the systems under consideration.

  11. Data communication equipment

    International Nuclear Information System (INIS)

    Kim, Hak Seon; Lee, Sang Mok

    1998-02-01

    The contents of this book are introduction of data communication on definition, purpose and history, information terminal about data communication system and data transmission system, data transmit equipment of summary, transmission cable, data port, concentrator and front-end processor, audio communication equipment like phones, radio communication equipment of summary on foundation of electromagnetic waves, AM transmitter, AM receiver, FM receiver and FM transmitter, a satellite and mobile communication equipment such as earth station, TT and C and Cellular phone, video telephone and new media apparatus.

  12. Behavior change communication strategies.

    Science.gov (United States)

    Aggleton, P

    1997-04-01

    Appropriate and effective communication is central to the success of interventions to reduce the risk of HIV infection. This paper reviews what has been learned about the nature of communication in the behavior change process. It examines the contexts in which communication occurs, as well as the contribution of communication theory, social marketing theory, and structural intervention theory to intervention development. Guidance is offered on the most appropriate ways in which to communicate with different groups and audiences, and future priorities for research and intervention are identified.

  13. Embryo-maternal communication

    DEFF Research Database (Denmark)

    Østrup, Esben; Hyttel, Poul; Østrup, Olga

    2011-01-01

    Communication during early pregnancy is essential for successful reproduction. In this review we address the beginning of the communication between mother and developing embryo; including morphological and transcriptional changes in the endometrium as well as epigenetic regulation mechanisms dire...... directing the placentation. An increasing knowledge of the embryo-maternal communication might not only help to improve the fertility of our farm animals but also our understanding of human health and reproduction.......Communication during early pregnancy is essential for successful reproduction. In this review we address the beginning of the communication between mother and developing embryo; including morphological and transcriptional changes in the endometrium as well as epigenetic regulation mechanisms...

  14. Strategic Communication Institutionalized

    DEFF Research Database (Denmark)

    Kjeldsen, Anna Karina

    2013-01-01

    of institutionalization when strategic communication is not yet visible as organizational practice, and how can such detections provide explanation for the later outcome of the process? (2) How can studies of strategic communication benefit from an institutional perspective? How can the virus metaphor generate a deeper...... understanding of the mechanisms that interact from the time an organization is exposed to a new organizational idea such as strategic communication until it surfaces in the form of symptoms such as mission and vision statements, communication manuals and communication positions? The first part of the article...

  15. Human Bond Communication

    DEFF Research Database (Denmark)

    Prasad, Ramjee

    2016-01-01

    Modern dexterous communication technology is progressively enabling humans to communicate their information through them with speech (aural) and media (optical) as underpinning essence. Humans realize this kind of aural and optical information by their optical and auditory senses. However, due...... to certain constraints, the ability to incorporate the other three sensory features namely, olfactory, gustatory, and tactile are still far from reality. Human bond communication is a novel concept that incorporates olfactory, gustatory, and tactile that will allow more expressive and holistic sensory...... information exchange through communication techniques for more human sentiment centric communication. This concept endorses the need of inclusion of other three senses and proposes an innovative approach of holistic communication for future communication network....

  16. Communication, concepts and grounding.

    Science.gov (United States)

    van der Velde, Frank

    2015-02-01

    This article discusses the relation between communication and conceptual grounding. In the brain, neurons, circuits and brain areas are involved in the representation of a concept, grounding it in perception and action. In terms of grounding we can distinguish between communication within the brain and communication between humans or between humans and machines. In the first form of communication, a concept is activated by sensory input. Due to grounding, the information provided by this communication is not just determined by the sensory input but also by the outgoing connection structure of the conceptual representation, which is based on previous experiences and actions. The second form of communication, that between humans or between humans and machines, is influenced by the first form. In particular, a more successful interpersonal communication might require forms of situated cognition and interaction in which the entire representations of grounded concepts are involved. Copyright © 2014 Elsevier Ltd. All rights reserved.

  17. Approaches to Teaching Organizational Communication.

    Science.gov (United States)

    Applebaum, Ronald L.

    1998-01-01

    Discusses fundamental problems in selecting an approach to organizational communications; the purpose of an organizational communication course; the structure and content of organizational communication coursework; and teaching strategies used in the basic course in organizational communication. (RS)

  18. Quantum cryptography communication technology

    International Nuclear Information System (INIS)

    Cho, Jai Wan; Choi, Young Soo; Lee, Jae Chul; Choi, Yu Rak; Jung, Gwang Il; Jung, Jong Eun; Hong, Seok Boong; Koo, In Soo

    2007-09-01

    Quantum cryptography communication based on quantum mechanics provides and unconditional security between two users. Even though huge advance has been done since the 1984, having a complete system is still far away. In the case of real quantum cryptography communication systems, an unconditional security level is lowered by the imperfection of the communication unit. It is important to investigate the unconditional security of quantum communication protocols based on these experimental results and implementation examples for the advanced spread all over the world. The Japanese report, titled, 'Investigation report on the worldwide trends of quantum cryptography communications systems' was translated and summarized in this report. An unconditional security theory of the quantum cryptography and real implementation examples in the domestic area are investigated also. The goal of the report is to make quantum cryptography communication more useful and reliable alternative telecommunication infrastructure as the one of the cyber security program of the class 1-E communication system of nuclear power plant. Also another goal of this report is to provide the quantitative decision basis on the quantum cryptography communication when this secure communication system will be used in class 1-E communication channel of the nuclear power plant

  19. Quantum cryptography communication technology

    Energy Technology Data Exchange (ETDEWEB)

    Cho, Jai Wan; Choi, Young Soo; Lee, Jae Chul; Choi, Yu Rak; Jung, Gwang Il; Jung, Jong Eun; Hong, Seok Boong; Koo, In Soo

    2007-09-15

    Quantum cryptography communication based on quantum mechanics provides and unconditional security between two users. Even though huge advance has been done since the 1984, having a complete system is still far away. In the case of real quantum cryptography communication systems, an unconditional security level is lowered by the imperfection of the communication unit. It is important to investigate the unconditional security of quantum communication protocols based on these experimental results and implementation examples for the advanced spread all over the world. The Japanese report, titled, 'Investigation report on the worldwide trends of quantum cryptography communications systems' was translated and summarized in this report. An unconditional security theory of the quantum cryptography and real implementation examples in the domestic area are investigated also. The goal of the report is to make quantum cryptography communication more useful and reliable alternative telecommunication infrastructure as the one of the cyber security program of the class 1-E communication system of nuclear power plant. Also another goal of this report is to provide the quantitative decision basis on the quantum cryptography communication when this secure communication system will be used in class 1-E communication channel of the nuclear power plant.

  20. The Kolka-Karmadon rock/ice slide of 20 September 2002: an extraordinary event of historical dimensions in North Ossetia, Russian Caucasus

    Science.gov (United States)

    Haeberli, Wilfried; Huggel, Christian; Kääb, Andreas; Zgraggen-Oswald, Sonja; Polkvoj, Alexander; Galushkin, Igor; Zotikov, Igor; Osokin, Nikolay

    On 20 September 2002, an enormous rock/ice slide and subsequent mud-flow occurred on the northern slope of the Kazbek massif, Northern Ossetia, Russian Caucasus. It started on the north-northeast wall of Dzhimarai-Khokh (4780 m a.s.l.) and seriously affected the valley of Genaldon/Karmadon. Immediate governmental actions, available scientific information, first reconstructions, hazard assessments and monitoring activities as well as initial expert judgments/recommendations are documented in order to enable more detailed analyses and modelling of the event by the wider scientific community. Among the most remarkable aspects related to this event are (1) the relation between the recent event and somewhat smaller but quite similar events that occurred earlier in historical times (1835, 1902), (2) the interactions between unstable local geological structures and complex geothermal and hydraulic conditions in the starting zone with permafrost, cold to polythermal hanging glaciers and volcanic effects (hot springs) in close contact with each other, (3) the erosion and incorporation of a debris-covered valley glacier largely enhancing the sliding volume of rocks, ice, firn, snow, water and probably air to a total of about 100 × 106 m3, and (4) the astonishingly high flow velocities (up to 300 km h-1) and enormous length of travel path (18 km plus 15 km of debris/mud-flow). This extraordinary case illustrates that large catastrophic events in high mountain regions typically involve a multitude of factors and require integrated consideration of complex chains of processes, a task which must be undertaken by qualified groups of experts.

  1. Extraordinary luminous soft X-ray transient MAXI J0158–744 as an ignition of a nova on a very massive O-Ne white dwarf

    Energy Technology Data Exchange (ETDEWEB)

    Morii, M.; Serino, M.; Mihara, T.; Sugizaki, M. [MAXI Team, Institute of Physical and Chemical Research (RIKEN), 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan); Tomida, H.; Kimura, M.; Nakahira, S. [ISS Science Project Office, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 2-1-1 Sengen, Tsukuba, Ibaraki 305-8505 (Japan); Suwa, F.; Negoro, H. [Department of Physics, Nihon University, 1-8-14 Surugadai, Chiyoda, Tokyo 101-8308 (Japan); Kennea, J. A.; Pritchard, T. [Department of Astronomy and Astrophysics, The Pennsylvania State University, 525 Davey Laboratory, University Park, PA 16802 (United States); Page, K. L.; Osborne, J. P. [Department of Physics and Astronomy, University of Leicester, University Road, Leicester LE1 7RH (United Kingdom); Curran, P. A. [International Centre for Radio Astronomy Research, Curtin University, GPO Box U1987, Perth, WA 6845 (Australia); Walter, F. M. [Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794-3800 (United States); Kuin, N. P. M. [Mullard Space Science Laboratory, University College London, Holmbury St Mary, Dorking, Surrey RH5 6NT (United Kingdom); Hiroi, K. [Department of Astronomy, Kyoto University, Oiwake-cho, Sakyo-ku, Kyoto 606-8502 (Japan); Usui, R.; Kawai, N. [Department of Physics, Tokyo Institute of Technology, Ookayama 2-12-1, Meguro-ku, Tokyo 152-8551 (Japan); Gehrels, N. [NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); and others

    2013-12-20

    We present the observation of an extraordinary luminous soft X-ray transient, MAXI J0158–744, by the Monitor of All-sky X-ray Image (MAXI) on 2011 November 11. This transient is characterized by a soft X-ray spectrum, a short duration (1.3 × 10{sup 3} s < ΔT{sub d} < 1.10 × 10{sup 4} s), a rapid rise (<5.5 × 10{sup 3} s), and a huge peak luminosity of 2 × 10{sup 40} erg s{sup –1} in 0.7-7.0 keV band. With Swift observations and optical spectroscopy from the Small and Moderate Aperture Research Telescope System, we confirmed that the transient is a nova explosion, on a white dwarf in a binary with a Be star, located near the Small Magellanic Cloud. An early turn-on of the super-soft X-ray source (SSS) phase (<0.44 days), the short SSS phase duration of about one month, and a 0.92 keV neon emission line found in the third MAXI scan, 1296 s after the first detection, suggest that the explosion involves a small amount of ejecta and is produced on an unusually massive O-Ne white dwarf close to, or possibly over, the Chandrasekhar limit. We propose that the huge luminosity detected with MAXI was due to the fireball phase, a direct manifestation of the ignition of the thermonuclear runaway process in a nova explosion.

  2. GnRH-induced Ca2+ signaling patterns and gonadotropin secretion in pituitary gonadotrophs. Functional adaptations to both ordinary and extraordinary physiological demands

    Directory of Open Access Journals (Sweden)

    María Luisa eDurán-Pastén

    2013-09-01

    Full Text Available Pituitary gonadotrophs are a small fraction of the anterior pituitary population, yet they synthesize gonadotropins: luteinizing (LH and follicle stimulating (FSH, essential for gametogenesis and steroidogenesis. LH is secreted via a regulated pathway while FSH release is mostly constitutive and controlled by synthesis. Although gonadotrophs fire action potentials spontaneously, the intracellular Ca2+ rises produced do not influence secretion, which is mainly driven by Gonadotropin Releasing Hormone (GnRH, a decapeptide synthesized in the hypothalamus and released in a pulsatile manner into the hypophyseal portal circulation. GnRH binding to G protein coupled receptors triggers Ca2+ mobilization from InsP3-sensitive intracellular pools, generating the global Ca2+ elevations necessary for secretion. Ca2+ signaling responses to increasing [GnRH] vary in stereotyped fashion from subthreshold to baseline spiking (oscillatory, to biphasic (spike-oscillatory or spike-plateau. This progression varies somewhat in gonadotrophs from different species and biological preparations. Both baseline spiking and biphasic GnRH-induced Ca2+ signals control LH/FSH synthesis and exocytosis. Estradiol and testosterone regulate gonadotropin secretion through feedback mechanisms, while FSH synthesis and release are influenced by activin, inhibin and follistatin. Adaptation to physiological events like the estrous cycle, involves changes in GnRH sensitivity and LH/FSH synthesis: in proestrus, estradiol feedback regulation abruptly changes from negative to positive, causing the pre-ovulatory LH surge. Similarly, when testosterone levels drop after orquiectomy the lack of negative feedback on pituitary and hypothalamus boosts both GnRH and LH secretion, gonadotrophs GnRH sensitivity increases and Ca2+ signaling patterns change. In addition, gonadotrophs proliferate and grow. These plastic changes denote a more vigorous functional adaptation in response to an extraordinary

  3. Developing Intercultural Communicative Competence in ELF Communication

    Directory of Open Access Journals (Sweden)

    Lili Cavalheiro

    2015-06-01

    Full Text Available The traditional notion of English as a foreign language solely for communicating with native speakers can no longer be applied in a world that is constantly changing, hence paving the way for an alternative use of the language known as English as a lingua franca. As a result, instead of focusing only on grammatical correctness, research into language pedagogy has also come to recognize the importance of exploring bottom-up learning processes, and developing intercultural communicative competence (ICC and more communicative-based methods. Nowadays, it is essential to acquire the knowledge, skills, attitudes and critical cultural awareness necessary to communicate successfully. To show the importance of integrating ICC in language pedagogy, a recording from the Vienna-Oxford International Corpus of English is analysed here to demonstrate the significance of developing critical awareness as well as several communicative strategies, so that language learners can afterwards have the necessary ICC to interact in today’s multi-lingual/cultural society.

  4. John Bardeen: an extraordinary physicist

    Science.gov (United States)

    Hoddeson, Lillian

    2008-04-01

    On the morning of 1 November 1956 the US physicist John Bardeen dropped the frying-pan of eggs that he was cooking for breakfast, scattering its contents on the kitchen floor. He had just heard that he had won the Nobel Prize for Physics along with William Shockley and Walter Brattain for their invention of the transistor. That evening Bardeen was startled again, this time by a parade of his colleagues from the University of Illinois marching to the door of his home bearing champagne and singing "For He's a Jolly Good Fellow".

  5. Improbable Outcomes: Infrequent or Extraordinary?

    Science.gov (United States)

    Teigen, Karl Halvor; Juanchich, Marie; Riege, Anine H.

    2013-01-01

    Research on verbal probabilities has shown that "unlikely" or "improbable" events are believed to correspond to numerical probability values between 10% and 30%. However, building on a pragmatic approach of verbal probabilities and a new methodology, the present paper shows that unlikely outcomes are most often associated with outcomes that have a…

  6. Testament of an Extraordinary Educator.

    Science.gov (United States)

    Kulawiec, E. P.

    1986-01-01

    Examines the life and memoirs of Janusz Korczak (1878-1942), who attained considerable recognition as author, pediatrician, lecturer, publicist, philosopher, and educator. His greatest achievements were founding a unique, progressive child-raising method and directing an orphanage in the Warsaw Ghetto during World War II--until all were gassed by…

  7. Digital Communication and Modulation

    DEFF Research Database (Denmark)

    Sørensen, John Aasted

    2011-01-01

    system.   Sessions in class with active participation by the students. The time will be divided between lectures and the students solving problems, including simulating digital communication building blocks in Matlab. Combines lectures and hands-on work. Semester: E2011 Extent: 7.5 ects......The course presents the fundamental principles for digital communication, e.g. fixed-wire modems or wireless communication channels, as applied in mobile phones, wireless computer networks or wireless systems in intelligent houses. Based on the functional blocks of a digital communication system......, the fundamental principles for modulation and detection in Gaussian noise is treated. This includes the principles for the determination of the bit-error rate for a digital communication system. During the course, a selection of small Matlab exercises are prepared, for simulation of parts of a communication...

  8. Designing for Networked Communications

    DEFF Research Database (Denmark)

    Designing for Networked Communications: Strategies and Development explains how to plan, use, and understand the products and the dynamic social processes and tasks some of the most vital innovations in the knowledge society depend upon– social as well as technological. Focusing on various forms...... and important research in a variety of forms for networked communications. A constructive and critical view of the interplay between the new electronic and the more conventional modes of communication are utilized, while studies of organizational work practices demonstrate that the use of new technologies...... of design, implementation and integration of computer mediated communication, this book bridges the academic fields of computer science and communication studies. Designing for Networked Communications: Strategies and Development uses an interdisciplinary approach, and presents results from recent...

  9. Communication in nuclear emergency

    International Nuclear Information System (INIS)

    Nozawa, Masao

    1996-01-01

    In order to take protection measures smoothly at the time of emergency in nuclear power stations and others, it is necessary to prepare information communication facilities mutually among disaster prevention organizations including the state and information transmission network for residents in surrounding areas. The matters decided in ''the measures to be taken for the time being for the countermeasures to prevent disaster in nuclear power stations and others'' are shown. In order to avoid the congestion of communication, the exclusively used communication systems are adopted for disaster prevention organizations, in which facsimile is used to transmit graphic information. The data communication circuits for distributing SPEEDI are installed between Science and Technology Agency, Nuclear Power Safety Technology Center and respective prefectures. The routes, means and order of notices must be confirmed beforehand mutually among the related organizations. As to the general communication for disaster countermeasures, the communication systems in ministries and agencies are described. (K.I.)

  10. Communicating Your Science

    Science.gov (United States)

    Young, C. A.

    2016-12-01

    Effective science communication can open doors, accelerate your career and even make you a better scientist. Part of being an effective and productive scientist means being an effective science communicator. The scientist must communicate their work in talks, posters, peer-reviewed papers, internal reports, proposals as well as to the broader public (including law makers). Despite the importance of communication, it has traditionally not been part of our core training as scientists. Today's science students are beginning to have more opportunities to formally develop their science communication skills. Fortunately, new and even more established scientists have a range of tools and resources at their disposal. In this presentation, we will share some of these resources, share our own experiences utilizing them, and provide some practical tools to improve your own science communication skills.

  11. Designing for Networked Communications

    DEFF Research Database (Denmark)

    Designing for Networked Communications: Strategies and Development explains how to plan, use, and understand the products and the dynamic social processes and tasks some of the most vital innovations in the knowledge society depend upon– social as well as technological. Focusing on various forms...... of design, implementation and integration of computer mediated communication, this book bridges the academic fields of computer science and communication studies. Designing for Networked Communications: Strategies and Development uses an interdisciplinary approach, and presents results from recent...... and important research in a variety of forms for networked communications. A constructive and critical view of the interplay between the new electronic and the more conventional modes of communication are utilized, while studies of organizational work practices demonstrate that the use of new technologies...

  12. Green symbiotic cloud communications

    CERN Document Server

    Mustafa, H D; Desai, Uday B; Baveja, Brij Mohan

    2017-01-01

    This book intends to change the perception of modern day telecommunications. Communication systems, usually perceived as “dumb pipes”, carrying information / data from one point to another, are evolved into intelligently communicating smart systems. The book introduces a new field of cloud communications. The concept, theory, and architecture of this new field of cloud communications are discussed. The book lays down nine design postulates that form the basis of the development of a first of its kind cloud communication paradigm entitled Green Symbiotic Cloud Communications or GSCC. The proposed design postulates are formulated in a generic way to form the backbone for development of systems and technologies of the future. The book can be used to develop courses that serve as an essential part of graduate curriculum in computer science and electrical engineering. Such courses can be independent or part of high-level research courses. The book will also be of interest to a wide range of readers including b...

  13. Exploring Constrained Creative Communication

    DEFF Research Database (Denmark)

    Sørensen, Jannick Kirk

    2017-01-01

    Creative collaboration via online tools offers a less ‘media rich’ exchange of information between participants than face-to-face collaboration. The participants’ freedom to communicate is restricted in means of communication, and rectified in terms of possibilities offered in the interface. How do...... these constrains influence the creative process and the outcome? In order to isolate the communication problem from the interface- and technology problem, we examine via a design game the creative communication on an open-ended task in a highly constrained setting, a design game. Via an experiment the relation...... between communicative constrains and participants’ perception of dialogue and creativity is examined. Four batches of students preparing for forming semester project groups were conducted and documented. Students were asked to create an unspecified object without any exchange of communication except...

  14. Organizational communication process

    Directory of Open Access Journals (Sweden)

    Kenan Spaho

    2012-12-01

    Full Text Available Managers spend majority of their time communicating in several forms: meeting, face-to –face dis- cussion, letters, emails etc. Also more and more employees realize that communication is a very im- portant part of their work because a lot of their work activities are based on teamwork among workers in different functional groups. This is the reason why communication has become more important in companies. The experience shows that there are significant differences in manners of communication and that it appears to be a very important factor which makes some organizations more successful than others. Communication is the most important for managers because research shows that the spent long period in work time in communication.

  15. Attention, communication, and schizophrenia.

    OpenAIRE

    Rund, B. R.

    1985-01-01

    The paper starts by drawing the historical lines for and giving an account of the main methods and results from an empirical investigation of cognitive disorders in schizophrenics and communication deviances in their parents. The focus of the report is on the significant correlations that were found between some aspects of parents' style of communication and offsprings' cognitive functioning. On the basis of the empirical study, the relationship between attention and communication is discusse...

  16. Communication and presentation skills

    OpenAIRE

    Lorencová, Ivana

    2014-01-01

    This bachelor thesis deals with individual factors of communication and basic presentations skills. The theoretical part specifies the basic elements of verbal and non-verbal communication and basic factors connected with preparation and realisation of a presentation. The practical part of the thesis comprises an analysis of impacts of speaker's visual and other communication influences over an audience. The results are applied to a Multimedia Display exhibition taking place during the bachel...

  17. COMMUNICATION, ETHICS AND ANTHROPOETHICS

    OpenAIRE

    Luiz Martins da Silva

    2009-01-01

    The purpose of this article is to dream of – in the sense ofestablishing – the utopian perspective of a scenario that remains utopian but which nonetheless provides the first indications that we may be entering a new paradigm, that of communication-ethics, that is to say, the ethical dimension of communication, which in this case is not restricted to technological advancements but concerns communication with ethics and as ethics, to conclude that without ethics, there is no commun...

  18. Communications and media services

    Science.gov (United States)

    Mcculla, James W.; Kukowski, James F.

    1990-01-01

    NASA's internal and external communication methods are reviewed. NASA information services for the media, for the public, and for employees are discussed. Consideration is given to electron information distribution, the NASA TV-audio system, the NASA broadcast news service, astronaut appearances, technology and information exhibits, speaker services, and NASA news reports for internal communications. Also, the NASA worldwide electronic mail network is described and trends for future NASA communications and media services are outlined.

  19. Digital communication system

    International Nuclear Information System (INIS)

    Union, D.C.

    1980-01-01

    A digital communication system for communicating among two central consoles and a plurality of local controllers, e.g. in a radiation and monitoring system, provides communication between each of the consoles and all of the local controllers via dual paths. Each path is independent of the other and each extends from one of the consoles to all of the local controllers from opposite directions, thereby forming a unique non-continuous loop. (author)

  20. Tracking communications change

    International Nuclear Information System (INIS)

    Latimer, Cole

    2010-01-01

    While personal communications on a minesite is critical, the additional equipment and weight miners are forced to contend with hampers work. Often bulky, and fairly heavy, mining communications equipment has not been known for its lightweight manufacture. To overcome this and give miners some relief, NL Technologies has developed a two way messaging and tracking device that is incorporated into their existing cap lamps, the Northern Light Cap Lamp, to service this communications need

  1. Networked Constellation Communications Technologies

    Data.gov (United States)

    National Aeronautics and Space Administration — Develop communications architectures and enabling technologies for mission concepts relying on multiple spatially distributed spacecraft to perform coordinated...

  2. Improve your communication skills

    CERN Document Server

    Barker, Alan

    2016-01-01

    Excellent communication skills are vital in today's workplace. Whether keeping the interest of a large audience, impressing a potential employer or simply winning the argument at an important meeting, sounding the part is key. This fourth edition of Improve Your Communication Skills is full of practical advice on all aspects of verbal and non-verbal communication. It gives vital tips on improving conversations and building rapport with colleagues, learning the skills of persuasion, and writing effective emails, letters and reports. This editionincludes new information focusing on communicating across borders and virtual teams and a new chapter on managing difficult conversations."

  3. The art of communication.

    Science.gov (United States)

    Warnecke, Emma

    2014-03-01

    Effective communication is an essential skill in general practice consultations. The art of communication is the development of effective skills and finding a style of communication that suits the clinician and produces benefits for both patient and doctor. This paper outlines the essential skills required for effective communication with a patient and suggests that clinicians consider this communication as an art that can be developed throughout a medical career. Good communication can improve outcomes for patients and doctors, and deserves equal importance as developing clinical knowledge and procedural skill. The importance of good communication is so critical that Australian guidelines list effective communication as part of the required conduct for all doctors. A therapeutic patient-doctor relationship uses the clinician as a therapeutic intervention and is part of the art of communication. Despite all the technological advances of recent decades, caring, compassionate, healing doctors remain the best therapeutic tool in medicine. The ability of a doctor to provide comfort through their presence and their words is a fundamental component of good medical care.

  4. Wire communication engineering

    International Nuclear Information System (INIS)

    Son, Byeong Tae

    1997-02-01

    This book describes wire telecommunication engineering/ It is divided into eleven chapter, which deal with Introduction with development of telecommunication, voice and sound wave and communication network, Telegraphy with summary of telegraphy, code of telegraphy, communication speed, morse and telex, Telephone on structure, circuit and image telephone, Traffic on telecommunication traffic, transmission of line about theory, cable line and loaded cable, carrier communication with carrier telegraphy and carrier telephone, optical communication with types, structure, specialty, laser and equipment, DATA, Mobile telecommunication on summary, mobile telephone, radio paging and digital mobile telecommunication, ISDN with channel of ISDN, and service of ISDN, and design of telecommunication.

  5. Communication in Fungi

    Directory of Open Access Journals (Sweden)

    Fabien Cottier

    2012-01-01

    Full Text Available We will discuss fungal communication in the context of fundamental biological functions including mating, growth, morphogenesis, and the regulation of fungal virulence determinants. We will address intraspecies but also interkingdom signaling by systematically discussing the sender of the message, the molecular message, and receiver. Analyzing communication shows the close coevolution of fungi with organisms present in their environment giving insights into multispecies communication. A better understanding of the molecular mechanisms underlying microbial communication will promote our understanding of the “fungal communicome.”

  6. Communicating with Professionals

    Medline Plus

    Full Text Available ... Make Changes That Matter Find HBP Tools & Resources Stroke Vascular Health Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Communicating with Professionals ...

  7. Measurement of communication

    International Nuclear Information System (INIS)

    1998-08-01

    This book is one of series of information communication, which deals with measurement of communication. It is divided into six chapters. The contents are foundation of measurement with classification and principle, Basic measurement on current, voltage, electric resistance, power and impedance, measurement of communication line with way by L3 tester, BW tester and pulse tester, measurement of optical fiber cable of equipment and method, Test and measurement of information communication equipment about test of modulator and use, measurement of cable broadcasting equipment on transmission level and main transmission equipment.

  8. Communicating with Professionals

    Medline Plus

    Full Text Available ... Being Active - FAQs About Physical Activity Managing Your Medicines - Introduction - Taking Control of Your Medicines - Medicine Assistance Programs - Medicine Checklist - Medication Tracker Communicating ...

  9. Business communication and communicative behavior: analysis of foreign approach

    OpenAIRE

    Biryuk, M.

    2014-01-01

    This paper sets out the analysis of business communication focused at the aspects of communicative behavior. Business communication is considered to be fundamental in business, as a collaborative activity.We study personal features as the barriers to overcome the gaps of mutual understanding and the role of communicative behavior as an important element at every step in the business communication model.

  10. Ordinateur et communication (Computer and Communication).

    Science.gov (United States)

    Mangenot, Francois

    1994-01-01

    Because use of computers in second-language classrooms may tend to decrease interpersonal interaction, and therefore communication, ways to promote interaction are offered. These include small group computer projects, and suggestions are made for use with various computer functions and features: tutorials, word processing, voice recording,…

  11. Data Communications and OSI.

    Science.gov (United States)

    Denenberg, Ray

    1990-01-01

    Describes the layered model of Open Systems Interconnection (OSI); summarizes the three upper and lower layers; and discusses data communications standards associated with specific layers. Architectural concepts are explored, including hierarchy and abstraction, levels of dialogue, internetworking, and end-to-end communication. OSI is compared…

  12. Communication of the popular

    Directory of Open Access Journals (Sweden)

    Božilović Nikola

    2015-01-01

    Full Text Available The article deals with the problems of the communication of popular culture. It considers the more specialized meaning of popular culture, which primarily encompasses the works of artistic forms which have a popular character - easily understandable and entertaining contents and wide audience. The aesthetic communication of the popular through popular literature, film, pop and rock music is examined. The paper is divided into three parts. The first parts deals with the aesthetics of the communication of popular culture. It contains the analysis of the major formal-aesthetic procedures embedded in the creative expression of the popular. In the part which is dedicated to social aspects of the communication of popular art, the author examines the industrial, market and commercial principles upon which this whole culture is based. It is a time of new technologies and mass consumption, which represent, in the words of Eric Hobsbawm, a 'cultural landscape' that has transformed the manner in which a new audience experiences the artistic. Finally, popular culture stars are observed as communicators. The author adds them as a new, even crucial, link in the already known chain of communication comprising the author, the work and the audience. Stars (film, popular music are active factors of communication as well as its bearers. They are the intermediaries through which the audience establishes relationships with the authors (writers, directors, composers and the works in which those stars appear. Stars as 'new Olympians' (Morin are, indeed, another significant category that distinguishes the communication of popular culture.

  13. Data communications pocket book

    CERN Document Server

    Tooley, Michael

    2014-01-01

    Data Communications Pocket Book, Second Edition presents information relevant to data communication. The book provides tabulated reference materials with a brief description and diagrams. The coverage of the text includes abbreviations, terminal control codes, and conversion tables. The text will be of great use to individuals involved in the interconnection of computer systems.

  14. Information or communication

    DEFF Research Database (Denmark)

    Dahms, Mona-Lisa

    2004-01-01

    The paper describes the development in Tanzania, in terms of information and communication technologies and how these developments have influenced people's daily life.......The paper describes the development in Tanzania, in terms of information and communication technologies and how these developments have influenced people's daily life....

  15. Mobile communication and intermediality

    DEFF Research Database (Denmark)

    Helles, Rasmus

    2013-01-01

    The article argues the importance of intermediality as a concept for research in mobile communication and media. The constant availability of several, partially overlapping channels for communication (texting, calls, email, Facebook, etc.) requires that we adopt an integrated view of the various...

  16. Netiquette in Electronic Communication

    Directory of Open Access Journals (Sweden)

    Tomáš Kozík

    2014-06-01

    Full Text Available Electronic mail and electronic communications systems are considered significant and effective tools of communication. One of the most widespread electronic communication tools is e - mail communication. In order to avoid misinterpretation of the report on the side of the recipient, it is need to pay attention to the writing of e - mail messages as well as to their content. With the continuous expansion of the use of electronic communication there have gradually developed certain rules of etiquette in electronic communications. The existing rules of the propriety ones are expressed in the term " etiqutte " and are not automatically applied in the new communications environment - media. For electronic communication, the new rules of etiquette have been stabilised into a term NETIQUETTE. The word netiquette was created by combining words NET (net and ETIKETA (a set of rules of social behavior and habits. Netiquette constitutes the rules of the behavior of users on a network. Although the netiquette is merely "an unwritten set of rules", their not using can be understood as a type of disrespect. Analysis of knowledge of domestic and foreign sources as well as results of a survey confirmed the justification of paying attention to the education of individuals in NETIQUETTE, irrespective of the degree of education.

  17. Ionosphere and Radio Communication

    Indian Academy of Sciences (India)

    The upperionosphere is used for radio communication and navigationas it reflects long, medium, as well as short radio waves. Sincesolar radiation is the main cause of the existence of ionosphere,any variation in the radiations can affect the entireradio communication system. This article attempts to brieflyintroduce the ...

  18. Business Communication in BELF

    Science.gov (United States)

    Kankaanranta, Anne; Louhiala-Salminen, Leena

    2007-01-01

    The authors' business communication perspective is not in fact that of ESL but rather English as a foreign language (EFL) or, even more so, English as a lingua franca (ELF). To be more specific, they would like to add one more acronym to the list: They teach BELF, by which they refer to ELF for business communication purposes. The authors work as…

  19. communication method and apparatus

    DEFF Research Database (Denmark)

    2005-01-01

    The present invention relates to a non-lingual communication method and apparatus, wherein a physical or physiological signal consciously created by a first subject (1) is detected and converted into a transmitted output signal presented to a second subject (7) in order to communicate information...

  20. COMMUNICATIVE LANGUAGE TEACHING

    Directory of Open Access Journals (Sweden)

    Angela JIREGHIE

    2012-06-01

    Full Text Available This paper focuses on the idea of an effective communication between teacher and students aiming to prove that classroom activities maximize opportunities for learners to use target language in a communicative way for meaningful activities. The emphasis lies on meaning (messages they are creating or tasks they are completing rather than form (correctness of language and language structure.

  1. Functional Communication Training

    Science.gov (United States)

    Durand, V. Mark; Moskowitz, Lauren

    2015-01-01

    Thirty years ago, the first experimental demonstration was published showing that educators could improve significant challenging behavior in children with disabilities by replacing these behaviors with forms of communication that served the same purpose, a procedure called functional communication training (FCT). Since the publication of that…

  2. International Communication and Esperanto.

    Science.gov (United States)

    Tonkin, Humphrey

    The author discusses (1) the nature of communication, (2) sociological aspects of the communication problem, and (3) solutions to the language problem that have been tried. He believes that "there is a solution easier and more successful than multilingualism, and less discriminatory than the unilateral imposition of one national language for…

  3. Ionosphere and Radio Communication

    Indian Academy of Sciences (India)

    ionosphere is used for radio communication and navigation as it reflects long, medium, as well as short radio waves. Since solar radiation is the main cause of the existence of iono- sphere, any variation in the radiations can affect the entire radio communication system. This article attempts to briefly introduce the readers to ...

  4. Communications Policies and Structures.

    Science.gov (United States)

    Pigeat, Henri; And Others

    These two papers discuss communications policies and structures in France and in the United States. The first paper reports that efforts to develop new electronic communication systems in France are hindered by rivalry between two public monopolies and by governmental protection against foreign influence. The second paper assesses ownership of…

  5. Research and Communication Officer

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

    interface with the media; organize communications training. Promotion of research results: assist and advise regional office management and program administrators on the integration of communication activities throughout the research process. Candidate Profile. Education. Master's degree in social sciences and/or ...

  6. Facilitating leadership team communication

    OpenAIRE

    Hedman, Eerika

    2015-01-01

    The purpose of this study is to understand and describe how to facilitate competent communication in leadership teamwork. Grounded in the premises of social constructionism and informed by such theoretical frameworks as coordinated management of meaning theory (CMM), dialogic organization development (OD), systemic-constructionist leadership, communication competence, and reflexivity, this study seeks to produce further insights into understanding leadership team communicati...

  7. Flesh as communication

    DEFF Research Database (Denmark)

    Heinrich, Falk

    2012-01-01

    , action. A correlative bond lies in communication theory as the operational difference between ego and alter-ego. This article investigates the non-semiotic intertwinement of ‘flesh’ in art perception and theory based on communication theory in performance art (body art). The thesis is that ‘flesh...

  8. Futurism and Communication Education.

    Science.gov (United States)

    Redfield, James

    1973-01-01

    Organized study of possible futures of all types of communication should be initiated immediately in high schools, colleges, and advanced research institutions. Interpersonal communication particularly requires attention since scholarly predictions for future social change involve the reduction of meaningful interpersonal relationships. If…

  9. Communication, concepts and grounding

    NARCIS (Netherlands)

    van der Velde, Frank; van der Velde, F.

    2015-01-01

    This article discusses the relation between communication and conceptual grounding. In the brain, neurons, circuits and brain areas are involved in the representation of a concept, grounding it in perception and action. In terms of grounding we can distinguish between communication within the brain

  10. Project Communications Management

    OpenAIRE

    José C. Santiago-Guevara; Mauricio Rojas-Contreras; Luis A. Esteban-Villamizar

    2013-01-01

    This article presents a review in relation to the object of study: Communications Management as an important factor in the management of projects. The review includes the most relevant and most renowned authors in the field of project management, focusing on telecommunications projects, which lets you define a communications management model.

  11. Communication Apprehension among Hawaiians.

    Science.gov (United States)

    Cambra, Ronald E.; Klopf, Donald W.

    Communication apprehension among Hawaiians is the subject of three related papers in this document. Each of the papers defines communication apprehension and discusses the implications of such anxiety on a person's functioning in society. The first paper describes a study in which 16% of a sample of University of Hawaii students, also employed,…

  12. Marxism and Communication.

    Science.gov (United States)

    Daley, Patrick J.; Soloski, John

    Karl Marx and Friedrich Engels had little to say specifically about communication and language, but their works hint at the direction their critique of communication might have taken. Language and consciousness are conditioned by specific means of production and sociopolitical circumstances and are therefore ideological. The domain of ideology…

  13. Knowledge in Communication Networks

    OpenAIRE

    Naumov, Pavel; Tao, Jia

    2015-01-01

    The paper investigates epistemic properties of information flow under communication protocols with a given topological structure of the communication network. The main result is a sound and complete logical system that describes all such properties. The system consists of a variation of the multi-agent epistemic logic S5 extended by a new network-specific Gateway axiom.

  14. Heidegger, communication, and healthcare.

    Science.gov (United States)

    Rentmeester, Casey

    2018-01-12

    Communication between medical professionals and patients is an important aspect of therapy and patient satisfaction. Common barriers that get in the way of effective communication in this sphere include: (1) gender, age, and cultural differences; (2) physical or psychological discomfort or pain; (3) medical literacy; and (4) distraction due to technological factors or simply being overworked. The author examines these communicative barriers from a philosophical lens and then utilizes Martin Heidegger's phenomenology and hermeneutics to provide guidance for medical professional-patient interactions. The phenomenological approach espoused emphasizes the particular, contextual nature of such interactions, and thus is opposed to abstract, theoretical principles. Heidegger's hermeneutics provides a philosophical approach to communication that may guide the back-and-forth interpretation that should happen between medical professionals and patients to achieve effective communication.

  15. Communication in Adult Education

    Directory of Open Access Journals (Sweden)

    Mihaela Časar

    1997-12-01

    Full Text Available In their paper the authors point to the importance of communication in adult education, seeing man as a relational creature. They stress the importance verbal as well as non-verbal communication, which discloses the speaker's attitude to both what is being said and the students. The authors detail the components of non-verbal communication, which the group leaders can use as guide­ lines in their educational work. They define constructive and destructive, content-related and relationship-related types of communication, concluding that communication is at its best when it is relaxed and involves all members of the group as well as the tutor-organiser. Only then can feedback be generated, resulting in a closer connectedness and enhanced quality of the process of education.

  16. Interdiscursive leadership communication

    DEFF Research Database (Denmark)

    Frimann, Søren; Broeng, Susanne

    2014-01-01

    Communication realized as discourses, positions, and stories are the stuff leadership primarily is made of and recreated by. Leadership and organizational communication in late capitalism and postmodernity are characterized by hybridity, interdicursivity, and subtle discursive forms of power. We...... Communication (AMOC). We draw on developments in theories of leadership, power, and paradigms within the field of organizational communication. These developments are related to their social and historical contexts. We claim that awareness of approaches, paradigms, forms of power, and positions, as well...... as their historical background, form an important background of knowledge. Such knowledge gives the possibility to learn, meta-reflect, and react and relate in different ways to leadership, communication, power, and the interpersonal relations in organizations. It also gives the possibility to change position...

  17. COMMUNICATION, ETHICS AND ANTHROPOETHICS

    Directory of Open Access Journals (Sweden)

    Luiz Martins da Silva

    2009-12-01

    Full Text Available The purpose of this article is to dream of – in the sense ofestablishing – the utopian perspective of a scenario that remains utopian but which nonetheless provides the first indications that we may be entering a new paradigm, that of communication-ethics, that is to say, the ethical dimension of communication, which in this case is not restricted to technological advancements but concerns communication with ethics and as ethics, to conclude that without ethics, there is no communication and by extension, no genuine mankind nor genuine humanity. Communication and ethics therefore appear inseparable; one cannot exist without the other. The audacity of this ethical visionary lies in managing to perceive more than just technological marvels, but also to appreciate the paradigm of anthropoethics entering the realm of the concrete, that is to say, ethics for mankind and for humanity, as conceived of by Apel, Habermas and Morin.

  18. Communication, ethics and anthropoethics

    Directory of Open Access Journals (Sweden)

    Luiz Martins da Silva

    2009-12-01

    Full Text Available The purpose of this article is to dream of – in the sense of establishing – the utopian perspective of a scenario that remains utopian but which nonetheless provides the first indications that we may be entering a new paradigm, that of communication-ethics, that is to say, the ethical dimension of communication, which in this case is not restricted to technological advancements but concerns communication with ethics and as ethics, to conclude that without ethics, there is no communication and by extension, no genuine mankind nor genuine humanity. Communication and ethics therefore appear inseparable; one cannot exist without the other. The audacity of this ethical visionary lies in managing to perceive more than just technological marvels, but also to appreciate the paradigm of anthropoethics entering the realm of the concrete, that is to say, ethics for mankind and for humanity, as conceived of by Apel, Habermas and Morin.

  19. INTERCULTURAL COMMUNICATION IN TOURISM

    Directory of Open Access Journals (Sweden)

    Cristina Elena ALBU

    2015-06-01

    Full Text Available Communication is involved in all social life acts, being the constituent factor of creation and of cultural processes. Cultural diversity and intercultural dialogue are intensely discussed topics in today's society which is marked by globalization. Cultural differences are the core subject for studies addressing intercultural communication. Good knowledge of other cultures is a necessary step to get to recognize the nature of these differences and to relate to others through attitudes of understanding and tolerance which are premises for genuine intercultural dialogue, especially in the tourism industry. While communication is an act of human relationships, culture is the motive of this act. In tourism, quality of communication is related to the level of the culture involved and to the degree of improvement of the means of which is done. Intercultural communication experiences help tourists to know and to appreciate other cultures, but also help them to a better understanding of their own culture.

  20. Organizational Communication and Media

    DEFF Research Database (Denmark)

    Tække, Jesper

    is a possible framework to draw the two disciplines together in, because it is a theory about the relation between the social and the media it is based on. First the paper sum up the Luhmann inspired theory about organizations, fleshing out how organizations are thought to communicate in and about media and how......  The paper reflects an interest in the relation between organizational communication and media. It tries to answer the question, how we can observe the relationship between organizational communication and media. It is a work-in-progress which tries to combine organizational studies inspired...... of Niklas Luhmann (Tække & Paulsen 2008, Tække 2008a) with analysis of how organizations communicate in and about media. Using systems theory and form theory, it puts forward a theoretical framework and a strategy for analysing organisational communication in and about media. The medium aspect is inspired...

  1. Mother-child communication

    DEFF Research Database (Denmark)

    Demuth, Carolin

    2015-01-01

    Communication with children plays a crucial role not only for cognitive and social-emotional development but also in a more general sense for an understanding of self and self in relation to others. Research from linguistic anthropology and cultural developmental psychology have shown...... that there exists a great variety of cultural genres of communicating with children that are in line with the relevant broader cultural ideologies of good child care. Culture, communication, and self- development are inextricably intertwined. Culturally distinct communicative practices in which children participate...... will therefore ultimately lead to different cultural developmental pathways. While traditional research in developmental psychology has focused on mother–child dyads and experimental designs there is an increasing recognition of the need for naturalistic studies of everyday communication with children including...

  2. Scholarly communication changing

    DEFF Research Database (Denmark)

    Faber Frandsen, Tove

    2009-01-01

    Abstract The dissertation aims at investigating the changing scholarly communication in general and more specifically the implications of open access on scholarly communication. The overall research question is: What are the effects of open access on scholarly communication? The dissertation...... consists of five empirical studies of various aspects of the implications of open access on scholarly communication. The five studies, published as journal articles, are bibliometric studies conducted on three different levels. The first level consists of two studies of a general, more explorative....... Furthermore, the dissertation includes a chapter that presents and discusses the research findings in a theoretical framework. Initially the chapter presents and discusses terminology needed for analysing open access and scholarly communication. Following the necessary definitions and clarifications...

  3. 14 November 2016 - Ambassador Extraordinary and Plenipotentiary H. M. Cima, Permanent Representative of the Argentine Republic to the United Nations Office and other international organisations in Geneva signing the guest book with CERN Director-General F. Gianotti, Director for International Relations C. Warakaulle; Adviser J. Salicio Diez and V. Perez-Reale, CERN HR Department, are also present.

    CERN Document Server

    Brice, Maximilien

    2016-01-01

    His Excellency Mr Héctor Marcelo Cima Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Argentine Republic to the United Nations Office and other international organisations in Geneva

  4. Metacommunication as Second Order Communication

    Directory of Open Access Journals (Sweden)

    Samuel Mateus

    2017-07-01

    Full Text Available By giving full emphasis to the impossibility of not to communicate, the first axiom of communication stresses how communication is an event not subject to cessation. It is this never-ending characteristic that impels us to the need to ponder on metacommunication as “communication about communication”. By taking a philosophically informed and pragmatic stance, this paper deals with the concept of “metacommunication” and tries to incorporate it in the theory of communication. It posits communication is a multilevel dialectical happening in which metacommunication presents itself a kind of second order communication. The paper describes communication as an ad infinitum process in which every communication supposes always more communication. Metacommunication is the answer to the relationship level of communication and that’s why we postulate metacommunication as a re-communicating communication.

  5. The 2002 rock/ice avalanche at Kolka/Karmadon, Russian Caucasus: assessment of extraordinary avalanche formation and mobility, and application of QuickBird satellite imagery

    Science.gov (United States)

    Huggel, C.; Zgraggen-Oswald, S.; Haeberli, W.; Kääb, A.; Polkvoj, A.; Galushkin, I.; Evans, S. G.

    2005-01-01

    A massive rock/ice avalanche of about 100x106m3 volume took place on the northern slope of the Kazbek massif, North Ossetia, Russian Caucasus, on 20 September 2002. The avalanche started as a slope failure, that almost completely entrained Kolka glacier, traveled down the Genaldon valley for 20km, was stopped at the entrance of the Karmadon gorge, and was finally succeeded by a distal mudflow which continued for another 15km. The event caused the death of ca. 140 people and massive destruction. Several aspects of the event are extraordinary, i.e. the large ice volume involved, the extreme initial acceleration, the high flow velocity, the long travel distance and particularly the erosion of a valley-type glacier, a process not known so far. The analysis of these aspects is essential for process understanding and worldwide glacial hazard assessments. This study is therefore concerned with the analysis of processes and the evaluation of the most likely interpretations. The analysis is based on QuickBird satellite images, field observations, and ice-, flow- and thermo-mechanical considerations. QuickBird is currently the best available satellite sensor in terms of ground resolution (0.6 m) and opens new perspectives for assessment of natural hazards. Evaluation of the potential of QuickBird images for assessment of high-mountain hazards shows the feasibility for detailed avalanche mapping and analysis of flow dynamics, far beyond the capabilities of conventional satellite remote sensing. It is shown that the avalanche was characterized by two different flows. The first one was comparable to a hyperconcentrated flow and was immediately followed by a flow with a much lower concentration of water involving massive volumes of ice. The high mobility of the avalanche is likely related to fluidization effects at the base of the moving ice/debris mass with high pore pressures and a continuous supply of water due to frictional melting of ice. The paper concludes with

  6. The 2002 rock/ice avalanche at Kolka/Karmadon, Russian Caucasus: assessment of extraordinary avalanche formation and mobility, and application of QuickBird satellite imagery

    Directory of Open Access Journals (Sweden)

    C. Huggel

    2005-01-01

    Full Text Available A massive rock/ice avalanche of about 100x106m3 volume took place on the northern slope of the Kazbek massif, North Ossetia, Russian Caucasus, on 20 September 2002. The avalanche started as a slope failure, that almost completely entrained Kolka glacier, traveled down the Genaldon valley for 20km, was stopped at the entrance of the Karmadon gorge, and was finally succeeded by a distal mudflow which continued for another 15km. The event caused the death of ca. 140 people and massive destruction. Several aspects of the event are extraordinary, i.e. the large ice volume involved, the extreme initial acceleration, the high flow velocity, the long travel distance and particularly the erosion of a valley-type glacier, a process not known so far. The analysis of these aspects is essential for process understanding and worldwide glacial hazard assessments. This study is therefore concerned with the analysis of processes and the evaluation of the most likely interpretations. The analysis is based on QuickBird satellite images, field observations, and ice-, flow- and thermo-mechanical considerations. QuickBird is currently the best available satellite sensor in terms of ground resolution (0.6 m and opens new perspectives for assessment of natural hazards. Evaluation of the potential of QuickBird images for assessment of high-mountain hazards shows the feasibility for detailed avalanche mapping and analysis of flow dynamics, far beyond the capabilities of conventional satellite remote sensing. It is shown that the avalanche was characterized by two different flows. The first one was comparable to a hyperconcentrated flow and was immediately followed by a flow with a much lower concentration of water involving massive volumes of ice. The high mobility of the avalanche is likely related to fluidization effects at the base of the moving ice/debris mass with high pore pressures and a continuous supply of water due to frictional melting of ice. The paper

  7. JINR rapid communications. Collection no. 5

    International Nuclear Information System (INIS)

    1992-01-01

    The volume includes 7 communications in the field of elementary particle physics (3 communications), nuclear physics (1 communication), atoms and molecules (1 communication), accelerators (1 communication) and nuclear instrumentation (1 communication). A separate abstract was prepared for each of them

  8. NASA science communications strategy

    Science.gov (United States)

    1995-01-01

    In 1994, the Clinton Administration issued a report, 'Science in the National Interest', which identified new national science goals. Two of the five goals are related to science communications: produce the finest scientists and engineers for the 21st century, and raise scientific and technological literacy of all Americans. In addition to the guidance and goals set forth by the Administration, NASA has been mandated by Congress under the 1958 Space Act to 'provide for the widest practicable and appropriate dissemination concerning its activities and the results thereof'. In addition to addressing eight Goals and Plans which resulted from a January 1994 meeting between NASA and members of the broader scientific, education, and communications community on the Public Communication of NASA's Science, the Science Communications Working Group (SCWG) took a comprehensive look at the way the Agency communicates its science to ensure that any changes the Agency made were long-term improvements. The SCWG developed a Science Communications Strategy for NASA and a plan to implement the Strategy. This report outlines a strategy from which effective science communications programs can be developed and implemented across the agency. Guiding principles and strategic themes for the strategy are provided, with numerous recommendations for improvement discussed within the respective themes of leadership, coordination, integration, participation, leveraging, and evaluation.

  9. Consideration on the Enhancement of Nuclear Crisis Communication based on the State-of-the-Art of Other Spheres of Public Concerns

    International Nuclear Information System (INIS)

    Lee, Chang Ju; Hah, Yeon Hee

    2011-01-01

    Nuclear Regulatory Organizations (NROs) around the world are aware that the demand on information and transparency regarding nuclear activities is increasing day by day. No NRO feels immune to a crisis, and whichever is the nature of a crisis, the demand of information is extraordinary and NROs face the challenge of handling the situation professionally under high pressure and public scrutiny. Crisis communication is defined as the design, planning and implementation of communicative actions in order to satisfy the obligations and demands regarding public information and transparency in a situation of media pressure and reputational risk for the NRO. This study reviews and compares overall status of crisis and/or risk management activities in other spheres of technical society as well as nuclear sphere, which are currently implemented, by comprehensively identifying and surveying management framework, general communication system, status of responsible staffs, and manual preparation in each part

  10. Approche communicative et psychotherapie (The Communicative Approach and Psychotherapy).

    Science.gov (United States)

    Perramond, Daniel B.

    1986-01-01

    Reviews different principles and techniques proposed by psychotherapy concerning the facilitation of communication and learning, as they confirm the hypotheses and methodological choices of the communicative approach. (MSE)

  11. Communications technology handbook

    CERN Document Server

    Lewis, Geoff

    2013-01-01

    This is the first point of reference for the communications industries. It offers an introduction to a wide range of topics and concepts encountered in the field of communications technology. Whether you are looking for a simple explanation, or need to go into a subject in more depth, the Communications Technology Handbook provides all the information you need in one single volume.This second edition has been updated to include the latest technology including: Video on DemandWire-less Distribution systemsHigh spee

  12. Digital Communication and Modulation

    DEFF Research Database (Denmark)

    Sørensen, John Aasted

    2011-01-01

    , the fundamental principles for modulation and detection in Gaussian noise is treated. This includes the principles for the determination of the bit-error rate for a digital communication system. During the course, a selection of small Matlab exercises are prepared, for simulation of parts of a communication....... Prepare and explain a model for a communication channel, corresponding to the specific course contents. Modulation Methods. Explain the properties of digital modulation methods, corresponding to the specific course contents. Intersymbol Interference. Explain intersymbol inteference, corresponding...

  13. Serial interprocessor communications system

    International Nuclear Information System (INIS)

    Labiak, W.; Siemens, P.; Bailey, C.

    1980-01-01

    A serial communications system based on the EIA RS232-C standard with modem control lines has been developed. The DLV11-E interface is used for this purpose. All handshaking is done with the modem control lines. This allows totally independent full duplex communication. The message format consists of eight bit data with odd parity and a sixteen bit checksum on the whole message. All communications are fully interrupt driven. A program was written to load a program into a remote LSI-11 using the serial line without bootstrap ROM

  14. Customer Communication Document

    Science.gov (United States)

    2009-01-01

    This procedure communicates to the Customers of the Automation, Robotics and Simulation Division (AR&SD) Dynamics Systems Test Branch (DSTB) how to obtain services of the Six-Degrees-Of-Freedom Dynamic Test System (SDTS). The scope includes the major communication documents between the SDTS and its Customer. It established the initial communication and contact points as well as provides the initial documentation in electronic media for the customer. Contact the SDTS Manager (SM) for the names of numbers of the current contact points.

  15. Science Communication in Denmark

    DEFF Research Database (Denmark)

    Busch, Henrik

    2005-01-01

    This paper was presented during the author?s visit at the Faculty of Human Development of the University of Kobe . The paper is intended to provide the knowledge about science communication in the Nordic countries (in particular in Denmark). The focus in the paper is on (i) examples of new...... and innovative modes of science communication in Denmark and (ii) educational programs for science communicators. Furthermore, emphasis is on the pedagogical ideas behind the initiatives, rather than on thorough descriptions of structures, curricula and evaluations of the projects....

  16. Palliative care communication.

    Science.gov (United States)

    Wittenberg-Lyles, Elaine; Goldsmith, Joy; Platt, Christine Small

    2014-11-01

    To summarize the challenges of teaching, practicing, and learning palliative care communication and offer resources for improving skills and educating others. A theoretically grounded, evidence-based communication curriculum called COMFORT (Communication, Orientation and opportunity, Mindful presence, Family, Openings, Relating, and Team). The COMFORT curriculum is available for free through a Web site, a smartphone/iPad application, and online for continuing education units. The COMFORT curriculum provides resources to support the expansion and inclusion of palliative care practice not only in oncology, but also in a wide variety of disease contexts.

  17. COMMUNICATING FOR SUCCESS

    Directory of Open Access Journals (Sweden)

    Brindusa Maria Popa

    2016-10-01

    Full Text Available Organizational communication, both internal and external, affects organizational efficiency and effectiveness and consequently, the objectives of the organization. Communication is one the elements of the organizational life which is taken for granted and most of the times overlooked. It is pervasive and inherent in all activities thus, it cannot be analyzed in isolation, but in an organizational context. A well structured communication system will impact the performance of the organization through the quantity, but mostly the quality of the information it transports. Information should be clear, concise, specific, open, multi-directional.

  18. 75 FR 5241 - Maritime Communications

    Science.gov (United States)

    2010-02-02

    ... that its rules governing the Maritime Radio Services continue to promote maritime safety, maximize effective and efficient use of the spectrum available for maritime communications, accommodate technological...] Maritime Communications AGENCY: Federal Communications Commission. ACTION: Final rule. SUMMARY: In this...

  19. Informationization nuclear apparatus communication technique

    International Nuclear Information System (INIS)

    Yu Tiqi; Fang Zongliang; Wen Qilin

    2006-01-01

    The paper explains the request of communication ability in nuclear technique application area. Based on the actuality of nuclear apparatus communication ability, and mainly combining with the development of communication technique, the authors analyzes the application trend of communication technique applying in nuclear apparatus, for the apparatus and system needing communication ability, they need selecting suitable communication means to make them accomplish the task immediately and effectively. (authors)

  20. Machine Translation Effect on Communication

    DEFF Research Database (Denmark)

    Jensen, Mika Yasuoka; Bjørn, Pernille

    2011-01-01

    Intercultural collaboration facilitated by machine translation has gradually spread in various settings. Still, little is known as for the practice of machine-translation mediated communication. This paper investigates how machine translation affects intercultural communication in practice. Based...... on communication in which multilingual communication system is applied, we identify four communication types and its’ influences on stakeholders’ communication process, especially focusing on establishment and maintenance of common ground. Different from our expectation that quality of machine translation results...

  1. Communicating science: professional, popular, literary

    National Research Council Canada - National Science Library

    Russell, Nicholas J

    2010-01-01

    .... This book critically examines the origin of this drive to improve communication, and discusses why simply improving scientists' communication skills and understanding of their audiences may not be...

  2. Identifying Error in AUV Communication

    National Research Council Canada - National Science Library

    Coleman, Joseph; Merrill, Kaylani; O'Rourke, Michael; Rajala, Andrew G; Edwards, Dean B

    2006-01-01

    Mine Countermeasures (MCM) involving Autonomous Underwater Vehicles (AUVs) are especially susceptible to error, given the constraints on underwater acoustic communication and the inconstancy of the underwater communication channel...

  3. Communicating with Professionals

    Medline Plus

    Full Text Available ... summarizes communication tips This content was last reviewed March 2018. Video: Recovering From Your Surgery Find helpful ... Target Heart Rates 4 Heart Attack Symptoms in Women 5 How to Eat Healthy 6 What are ...

  4. Communicating with Professionals

    Medline Plus

    Full Text Available ... High Blood Pressure Know Your Numbers Understand Symptoms & Risks Learn How HBP Harms Your Health Make Changes That Matter Find HBP Tools & Resources Stroke Vascular Health Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Communicating with Professionals ...

  5. Psychology of communications

    International Nuclear Information System (INIS)

    Hunns, D.M.

    1980-01-01

    A theory is proposed relating to the structuring of mental models and this theory used to account for a number of human error mechanisms. Communications amongst operators and the systems around them is seen as a vital factor in the area of human error and a technique, communications analysis, is proposed as one approach to systematically predicting the ways in which actual system state and the operators' perceptions of that state can get out of step and lead to catastrophe. To be most effective it is expected that the analyst would apply communications analyst with an interactive computer system. Of particular importance is the ability to trace the operator-system communication scenarios in various abnormal system configurations. (orig.)

  6. Communicating the seemingly unintelligible

    DEFF Research Database (Denmark)

    Chimirri, Niklas Alexander

    in an externalized objectification, in a communicative artifact. Individuals seem to particularly struggle with this non-intelligibility when living in a society which demands communicative openness, transparency, and expressive creativity. Whilst engaging in collaborative research with small children, the struggle...... also emerges when children are interested in experiences others cannot relate to. In my participatory study in a preschool, this problematique particularly emerged when children attempted to communicate experiences made with technological artifacts and the narratives these artifacts mediated. Both...... problematique, namely that non-verbalizable experiences are – in pedagogical-educational research as well as policy-making – usually deemed less meaningful than verbalizable ones. But what about all those imaginable potentialities for change which are communicated otherwise, through non-verbal actions...

  7. Communicating with Professionals

    Medline Plus

    Full Text Available ... org Search Get Your Local Info Find out what is happening at your local American Heart area ... want. Simple communication skills can help you get what you need – over the phone, at the hospital ...

  8. Typologies of Institutional Communication

    Directory of Open Access Journals (Sweden)

    Gabriela IOSIF

    2014-03-01

    Full Text Available From the point of view of Durkheim, institutions are ways of acting, feeling and thinking, expressing any social act. Institutions have stringent action on the individual, have its own existence, independent of individual manifestations, which are distinctive for a given group, being accepted by all members. Types of social institutions are economic institutions, educational, political, cultural and family. Within institutions, communication is an inherent phenomenon. For Katz and Kahn "communication is a social process of great relevance to the functioning of each group, organization or society," the very essence of the social system or organization. The organizational structure provides stability for human communication and facilitates administrative tasks. (Rogers Everett M. and Agarwala-Rogers Rekha, 1976, p. 6. Therefore, an effective institutional communication adds value to any institution.

  9. Laser Communications Relay Demonstration

    Data.gov (United States)

    National Aeronautics and Space Administration — LCRD is a minimum two year flight demonstration in geosynchronous Earth orbit to advance optical communications technology toward infusion into Deep Space and Near...

  10. Speech and Communication Disorders

    Science.gov (United States)

    ... Speech problems like stuttering Developmental disabilities Learning disorders Autism spectrum disorder Brain injury Stroke Some speech and communication problems may be genetic. Often, no one knows the causes. By first grade, about 5 percent of children ...

  11. Communicating with Professionals

    Medline Plus

    Full Text Available ... Rehab? How Can I Live With Heart Failure? Medication Chart | Spanish Medical Contact List Preparing for Medical ... of Your Medicines - Medicine Assistance Programs - Medicine Checklist - Medication Tracker Communicating with Professionals - Introduction - Preparing for Medical ...

  12. Digital Communication and Modulation

    DEFF Research Database (Denmark)

    Sørensen, John Aasted

    2010-01-01

    Fundamental principles in modern digital communication system like modems and wire- and wireless transmission over physical channels. Class room sessions and projects. Semester: Autumn 2010 Extent: 7.5 ects Class size: 18...

  13. Digital Communication and Modulation

    DEFF Research Database (Denmark)

    Sørensen, John Aasted

    2010-01-01

    Fundamental principles in modern digital communication system like modems and wire- and wireless transmission over physical channels. Class room sessions and projects. Semester: Spring 2010 Extent: 7.5 ects Class size: 9...

  14. Lack of Communication

    Science.gov (United States)

    Aguilar, J.

    1985-01-01

    Attempts at establishing dependable lines of communication with isolated third world nations are outlined. INTELSAT as well as the Application Technology Satellites systems are mentioned. A prototype system called Thin Route is proposed.

  15. Emotional crisis communication

    NARCIS (Netherlands)

    van der Meer, T.G.L.A.; Verhoeven, J.W.M.

    2014-01-01

    Organizational crises are usually highly emotional experiences for both organizations and stakeholders. Hence, crisis situations often result in emotionally charged communication between the two parties. Despite the attention of organizations and scholars to the emotions of stakeholders during

  16. Economic communication model set

    Science.gov (United States)

    Zvereva, Olga M.; Berg, Dmitry B.

    2017-06-01

    This paper details findings from the research work targeted at economic communications investigation with agent-based models usage. The agent-based model set was engineered to simulate economic communications. Money in the form of internal and external currencies was introduced into the models to support exchanges in communications. Every model, being based on the general concept, has its own peculiarities in algorithm and input data set since it was engineered to solve the specific problem. Several and different origin data sets were used in experiments: theoretic sets were estimated on the basis of static Leontief's equilibrium equation and the real set was constructed on the basis of statistical data. While simulation experiments, communication process was observed in dynamics, and system macroparameters were estimated. This research approved that combination of an agent-based and mathematical model can cause a synergetic effect.

  17. Domestic Communication Satellites

    Science.gov (United States)

    Horowitz, Andrew

    1974-01-01

    A discussion of the Federal Communications Commission's new policy on domestic satellites in light of our 1) military and economic history; 2) corporate interests; 3) citizen surveillance; and 4) media control. (HB)

  18. Political communication research

    DEFF Research Database (Denmark)

    Nielsen, Rasmus Kleis

    2014-01-01

    The rise of new media and the broader set of social changes they are part of present political communication research with new challenges and new opportunities at a time when many think the field is at an intellectual impasse (e.g., Bennett & Iyengar, 2008). In this article, I argue that parts...... of the field’s problems are rooted in the way in which political communication research has developed since the 1960s. In this period, the field has moved from being interdisciplinary and mixed-methods to being more homogenous and narrowly focused, based primarily on ideas developed in social psychology...... of political communication processes and questions concerning the symbolic, institutional, and technological nature of these processes—especially during a time of often rapid change. To overcome this problem, I argue that the field of political communication research should re-engage with the rest of media...

  19. Improving Family Communications

    Science.gov (United States)

    ... Spread the Word Shop AAP Find a Pediatrician Family Life Medical Home Family Dynamics Adoption & Foster Care ... Listen Español Text Size Email Print Share Improving Family Communications Page Content Article Body How can I ...

  20. Secure DTN Communications Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Innoflight proposes to implement and perform an on-orbit demonstration of a Secure DTN communications suite on the SCaN Testbed aboard the ISS. Secure DTN is a...

  1. Communicating with Professionals

    Medline Plus

    Full Text Available ... communication skills can help you get what you need – over the phone, at the hospital or during ... Getting Physically Active - Introduction - Physical Activity & Health - What Type of Activity is Best? - Develop a Physical Activity ...

  2. The Corporate Communication Manager.

    Science.gov (United States)

    Harris, Thomas E.; Bryant, Jennings

    1986-01-01

    Reports the results of a survey of Fortune 500 companies regarding the position of communications manager. Profiles the responsibilities, typical salary, and usefulness of the position as perceived by respondents. (MS)

  3. Advanced digital optical communications

    CERN Document Server

    Binh, Le Nguyen

    2015-01-01

    This book provides a fundamental understanding of digital communication applications in optical communication technologies. Emphasizing operation principles versus mathematical analysis, the Second Edition includes new coverage of superchannel optical transmission systems, metropolitan and long-haul optical systems and networks, and Nyquist pulse shaping and high spectral efficiency of optical transmission systems, as well as new homework problems and examples. Featuring theoretical foundations as well as practical case studies, the text focuses on enhancements to digital technologies that are

  4. Communication about risks

    International Nuclear Information System (INIS)

    1988-01-01

    The conditions, difficulties and possibilities of communication on technological risks are detailed here. There is a description of the types and levels of argument on risks and the risk-concept itself, of the research field of risk communication, of the conceptional frame-work of the working-party, of the research programme and of the chances for a long-term prospect from the group. (DG) [de

  5. Communication in medical encounters.

    OpenAIRE

    Bensing, J.M.; Verhaak, P.F.M.

    2004-01-01

    The aim of this chapter is to provide a theoretical and empirical basis for the concept of communication as the core instrument in the medical encounter. Adequate communication, embedded in a warm and caring relationship, has always been recognized as essential to the concept of good doctoring, but for long periods of time this was considered as 'the art of medicine', distinguished and distinguishable from medical science. In the last decades empirical research has helped to turn art into sci...

  6. The SKI communication programme

    International Nuclear Information System (INIS)

    Carlberg, Susanne

    2000-01-01

    Sweden has, since many years, an ongoing debate on nuclear power in general and nuclear safety and nuclear waste in particular. SKI is not the only part who wants to communicate about these subjects. The nuclear power plants, other authorities, the anti-nuclear groups and the politicians are other parts on the communication scene. The role of SKI is to provide the Swedish public with objective and prompt information based on facts. (author)

  7. Industrial communication technology handbook

    CERN Document Server

    Zurawski, Richard

    2014-01-01

    Featuring contributions from major technology vendors, industry consortia, and government and private research establishments, the Industrial Communication Technology Handbook, Second Edition provides comprehensive and authoritative coverage of wire- and wireless-based specialized communication networks used in plant and factory automation, automotive applications, avionics, building automation, energy and power systems, train applications, and more.New to the Second Edition:46 brand-new chapters and 21 substantially revised chaptersInclusion of the latest, most significant developments in spe

  8. Covert Optical Communication

    OpenAIRE

    Bash, Boulat A.; Gheorghe, Andrei H.; Patel, Monika; Habif, Jonathan; Goeckel, Dennis; Towsley, Don; Guha, Saikat

    2014-01-01

    Computational encryption, information-theoretic secrecy and quantum cryptography offer progressively stronger security against unauthorized decoding of messages contained in communication transmissions. However, these approaches do not ensure stealth?that the mere presence of message-bearing transmissions be undetectable. We characterize the ultimate limit of how much data can be reliably and covertly communicated over the lossy thermal-noise bosonic channel (which models various practical co...

  9. Risk communication basics

    Energy Technology Data Exchange (ETDEWEB)

    Corrado, P.G. [Lawrence Livermore National Laboratory, CA (United States)

    1995-12-31

    In low-trust, high-concern situations, 50% of your credibility comes from perceived empathy and caring, demonstrated in the first 30 s you come in contact with someone. There is no second chance for a first impression. These and other principles contained in this paper provide you with a basic level of understanding of risk communication. The principles identified are time-tested caveats and will assist you in effectively communicating technical information.

  10. Risk communication basics

    International Nuclear Information System (INIS)

    Corrado, P.G.

    1995-01-01

    In low-trust, high-concern situations, 50% of your credibility comes from perceived empathy and caring, demonstrated in the first 30 s you come in contact with someone. There is no second chance for a first impression. These and other principles contained in this paper provide you with a basic level of understanding of risk communication. The principles identified are time-tested caveats and will assist you in effectively communicating technical information

  11. RELATIONSHIPS AND COMMUNICATION NETWORKS

    OpenAIRE

    Stefan VLADUTESCU

    2012-01-01

    The main feature of the present situation regarding communication is the impregnation of the social with technology. Computer-mediated communication systems has led to the crystallization of a strong specific interactions. This article describes how human relationships constitues the ontological pillar of society and social relations form the axis irradiance of sociology. Overall, as social agents in social space, people come in a variety of social relationships. Thus, a distinct note of the ...

  12. Comparing Political Communication

    OpenAIRE

    Pfetsch, Barbara; Esser, Frank

    2012-01-01

    This chapter describes the maturation of comparative political communications as a sub-discipline and defines its conceptual core. It then lays out the concept of “political communication system”. At the macro-level, this model captures the patterns of interaction between media and politics as social systems; at the micro-level it captures the interactions between media and political actors as individuals or organizations. Comparative research in this tradition focuses on the structure of pol...

  13. Some scholarly communication guidelines

    OpenAIRE

    Cortez, Paulo

    2011-01-01

    Scholarly communication describes the process of sharing and publishing of research findings. This report provides some useful guidelines for improving a key scholarly communication aspect: the writing of scientific documents (e.g. journal articles, conference papers, Doctor of Philosophy thesis). The goal is to have a written text to complement both a two hour seminar, given under the same subject and that was presented to Computer Science students, and the ``Scholarly Communicat...

  14. Programmable synchronous communications module

    International Nuclear Information System (INIS)

    Horelick, D.

    1979-10-01

    The functional characteristics of a programmable, synchronous serial communications CAMAC module with buffering in block format are described. Both bit and byte oriented protocols can be handled in full duplex depending on the program implemented. The main elements of the module are a Signetics 2652 Multi-Protocol Communications Controller, a Zilog Z-808 8 bit microprocessor with PROM and RAM, and FIFOs for buffering

  15. Biosynthetic infochemical communication.

    Science.gov (United States)

    Olsson, S B; Challiss, R A J; Cole, M; Gardeniers, J G E; Gardner, J W; Guerrero, A; Hansson, B S; Pearce, T C

    2015-07-09

    There is an ever-increasing demand for data to be embedded in our environment at ever-decreasing temporal and spatial scales. Whilst current communication and storage technologies generally exploit the electromagnetic properties of media, chemistry offers us a new alternative for nanoscale signaling using molecules as messengers with high information content. Biological systems effectively overcome the challenges of chemical communication using highly specific biosynthetic pathways for signal generation together with specialized protein receptors and nervous systems. Here we consider a new approach for information transmission based upon nature's quintessential example of infochemical communication, the moth pheromone system. To approach the sensitivity, specificity and versatility of infochemical communication seen in nature, we describe an array of biologically-inspired technologies for the production, transmission, detection, and processing of molecular signals. We show how it is possible to implement each step of the moth pheromone pathway for biosynthesis, transmission, receptor protein binding/transduction, and antennal lobe processing of monomolecular and multimolecular signals. For each implemented step, we discuss the value, current limitations, and challenges for the future development and integration of infochemical communication technologies. Together, these building blocks provide a starting point for future technologies that can utilize programmable emission and detection of multimolecular information for a new and robust means of communicating chemical information.

  16. [Communication with intubated patients].

    Science.gov (United States)

    Ben-Ami-Lozover, S; Benbassat, J

    1996-06-16

    For critically ill patients on assisted respiration caring behavior is particularly important. In this paper we review the literature on patient satisfaction with medical care and with their communication with the nursing staff. Communication skills of staff of intensive respiratory care units were studied by direct observation, debriefing of hospitalized patients and by interview of discharged patients. Direct observation showed that nurses spent only a small proportion of their time talking to patients. The interactions dealt with technical rather than emotional matters and consisted mostly of negative and discouraging comments rather than positive and supporting messages. Debriefing of hospitalized intubated patients revealed a high degree of overall satisfaction with care on the one hand, and complaints of communication problems, anxiety and anger on the other. Lastly, interviews with discharged patients revealed that as many as a quarter of those who could remember their hospitalization reported feelings of anxiety, anger, distrust in the staff and difficulty in communication. These findings suggest that the nursing staff needs improved communication skills. There is evidence that the judicious use of communication techniques may improve patient satisfaction, reduce anxiety and reduce duration of treatment.

  17. [Communication among hospital leaders].

    Science.gov (United States)

    Haberey-Knuessi, Véronique; Heeb, Jean-Luc; De Morgan, Paula Emilie

    2013-12-01

    New management styles imposed on hospital institutions in recent years, have fundamentally changed the organization of the latter. Many texts discuss the consequences, specifically on the field of communication. The aim of this study was to understand the real impact of new management methods on communication by managers in hospital, but also on care teams in termes of satisfaction and/or stress. This two-year study was conducted among 900 executives in hospitals in Western Switzerland using a mixed methodology. A first phase of questionnaires highlighted the problematic areas, while a second phase in the form of organized group interviews in each hospital, had the objective of achieving a better understanding of the relationship between management and communication. The latter proved to be particularly significant in terms of results, and this is the one we focused on in this article.These results indeed show that a crucial role is given to communication by carers, and, at the same time a lessening of the time devoted to relationships, both among peers and with patients. Frustration then arises, which is not without consequences both for the management of patients and the institutions themselves. It is by means of these results that awareness is raised of the omnipresence of communication at all levels and the major advantages that positive dynamic supports. And, on the contrary, of the serious problems which may arise from management practice that do not give due importance to the dimension of communication, present in all sectors of the hospital.

  18. MFC Communications Infrastructure Study

    Energy Technology Data Exchange (ETDEWEB)

    Michael Cannon; Terry Barney; Gary Cook; George Danklefsen, Jr.; Paul Fairbourn; Susan Gihring; Lisa Stearns

    2012-01-01

    Unprecedented growth of required telecommunications services and telecommunications applications change the way the INL does business today. High speed connectivity compiled with a high demand for telephony and network services requires a robust communications infrastructure.   The current state of the MFC communication infrastructure limits growth opportunities of current and future communication infrastructure services. This limitation is largely due to equipment capacity issues, aging cabling infrastructure (external/internal fiber and copper cable) and inadequate space for telecommunication equipment. While some communication infrastructure improvements have been implemented over time projects, it has been completed without a clear overall plan and technology standard.   This document identifies critical deficiencies with the current state of the communication infrastructure in operation at the MFC facilities and provides an analysis to identify needs and deficiencies to be addressed in order to achieve target architectural standards as defined in STD-170. The intent of STD-170 is to provide a robust, flexible, long-term solution to make communications capabilities align with the INL mission and fit the various programmatic growth and expansion needs.

  19. Style in science communication.

    Science.gov (United States)

    Bucchi, Massimiano

    2013-11-01

    There is little doubt that during the past few decades science communication efforts aimed at non-expert audiences have increased in quantity and intensity on a global scale. Public engagement and outreach activities have now become a routine - when not a prominent - feature for several research institutions in Europe. However, it would be difficult for both scholars and those involved in science communication to agree on the impact of these activities, on the long-term implications of the 'science communication movement' and on the indicators we should develop and employ in order to assess impact. The paper argues that quality is a relevant issue and challenge for contemporary science communication. Style is relevant to addressing that challenge, insofar as it relates to discussions about how to strengthen the quality of science communication, suggesting a different perspective other than the traditional normative/prescriptive framework. The notion of style also fruitfully connects the debate on science communication with a rich tradition of studies in the history and sociology of science.

  20. Solar effects on communications

    International Nuclear Information System (INIS)

    Cleveland, F.; Malcolm, W.; Nordell, D.E.; Zirker, J.

    1991-01-01

    When people involved in the power industry think of Solar Magnetic Disturbances (SMD), they normally consider the potential for disrupting power transmission which results form solar-induced disturbances to the earth's magnetic field known as geomagnetic storms. However, in addition to the disruption of power transmission, solar phenomena can interfere with utility communication systems. Utilities use many different types of communication media, some of which can be affected by various solar phenomena. These include wire-based facilities (metallic cables and power line carrier), radio systems (HF, VHF, UHF mobile radio, microwave networks, and satellite transmissions), and fiber optic systems. This paper reports that the solar flares and other solar phenomena can affect these media through different mechanisms: Radio communications can be disturbed by flare-induced changes in the ionispheric layer of the atmosphere; Cable communications can be disrupted by the flare-induced changes in the magnetosphere which surrounds the earth. These changes, in turn, induce currents in the power equipment that energizes long communications cables; Satellite communications can be disrupted by the flare-induced perturbations of satellite orbits and equipment

  1. Tactical Mobile Communications (Communications tactiques mobiles)

    Science.gov (United States)

    1999-11-01

    s nombreux r~seaux fixes photoniques o-6 A fibres optiques des abonn~s itin6rants. En cons~quence, plusieurs produits sur 6tag~res (COTS) sont...naissants, "* radio sans fil, t06communications en r6seau 6tendu, "* rdseaux mobiles pour applications terre , air et mer, "* services de r~seaux terrestres et...connections. These connections have the advantage that they are rarely used at the moment and that the ZODIAC system is designed to automatically reroute the

  2. Cancer patients' evaluation of communication

    DEFF Research Database (Denmark)

    Ross, Lone; Petersen, Morten Aagaard; Johnsen, Anna Thit

    2013-01-01

    The aims of this study were to assess how communication with health care staff is perceived by Danish cancer patients and to characterise those patients who report problems in communication.......The aims of this study were to assess how communication with health care staff is perceived by Danish cancer patients and to characterise those patients who report problems in communication....

  3. Communicating science: professional, popular, literary

    National Research Council Canada - National Science Library

    Russell, N

    2010-01-01

    ... patterns of communication among scientists, popular communication to the public and science in literature and drama. This three-part framework shows how historical and cultural factors operate in today's complex communication landscape, and should be actively considered when designing and evaluating science communication. Ideal for students and p...

  4. The Science of Strategic Communication

    Science.gov (United States)

    The field of Strategic Communication involves a focused effort to identify, develop, and present multiple types of communication media on a given subject. A Strategic Communication program recognizes the limitations of the most common communication models (primarily “one s...

  5. La gramatica comunicativa (Communicative Grammar).

    Science.gov (United States)

    Zierer, Ernesto

    This paper explains the main concepts of communicative grammar and provides a detailed view of how communicative grammar analyses language at various levels. Language is discussed in terms of communication; the central elements in the analysis are those that carry information. Communicative grammar seeks to describe the process of the linguistic…

  6. Satellite Communications for ATM

    Science.gov (United States)

    Shamma, Mohammed A.

    2003-01-01

    This presentation is an overview on Satellite Communication for the Aeronautical Telecommunication Management (ATM) research. Satellite Communications are being considered by the FAA and NASA as a possible alternative to the present and future ground systems supporting Air Traffic Communications. The international Civil Aviation Organization (ICAO) have in place Standards and Recommended Practices (SARPS) for the Aeronautical Mobile Satellite Services (AMSS) which is mainly derived from the pre-existing Inmarsat service that has been in service since the 1980s. The Working Group A of the Aeronautical Mobile Communication Panel of ICAO has also been investigating SARPS for what is called the Next Generation Satellite Service (NGSS) which conforms less to the Inmarsat based architecture and explores wider options in terms of satellite architectures. Several designs are being proposed by Firms such as Boeing, ESA, NASA that are geared toward full or secondary usage of satellite communications for ATM. Satellite communications for ATM can serve several purposes ranging from primary usage where ground services would play a minimal backup role, to an integrated solution where it will be used to cover services, or areas that are less likely to be supported by the proposed and existing ground infrastructure. Such Integrated roles can include usage of satellite communications for oceanic and remote land areas for example. It also can include relieving the capacity of the ground network by providing broadcast based services of Traffic Information Services messages (TIS-B), or Flight Information Services (FIS-B) which can take a significant portion of the ground system capacity. Additionally, satellite communication can play a backup role to support any needs for ground replacement, or additional needed capacity even after the new digital systems are in place. The additional bandwidth that can be provided via satellite communications can also open the door for many new

  7. Adequate doctor - patient communication

    Directory of Open Access Journals (Sweden)

    Janković Slobodan

    2013-01-01

    Full Text Available Communication process gives to physician necessary information for establishing diagnosis and prescribing therapy, and helps to a patient to gain confidence in his doctor and the prescribed treatment. The communication between doctor and his patient is enhanced by the following: openness and conscientiousness of the physician, serious approach to the patient, participation of the patient in decision-making, advanced age and higher education of the patient. On the other hand, communication is less efficient if the doctor has longer employment status, if he/her avoids disclosure of all relevant information to the patient, if he/her is emotionally separated from the patient, if the time for an encounter is limited, if the patient is passive and with unrealistic expectations, and if the doctor is expressing himself/herself unclearly. In order to improve communication with patients, doctors should follow these recommendations: keeping eye contact with a patient, releasing tension from his/her body language, taking detailed patient history with active listening and without interrupting of a patient, speaking clearly and slowly, using language understandable to a patient, treating patients with equality, disclosing all relevant information to the patient and sharing decisionmaking with the patient. Adequate communication between doctor and patient always brings better treatment outcomes.

  8. Management in Professional Communication

    Directory of Open Access Journals (Sweden)

    Irama Milei Flores

    2012-11-01

    Full Text Available The following work describes to the type of existing communication in the professional schools and the strategies that use this type of organizations, to interact with its public. This reality is compared, with the theoretical expositions that in the matter of organizational communication, contribute students like: The Fernandez (1997, Goldhaber (1984, Serna (1996, Bartoli (1992, Go Rail (1998, among others. The study was developed in a sample of 104 affiliated and 4 Secretary Generals of the schools of Lawyers, Engineers, Accountants Public and Journalists of the state Nueva Esparta (Venezuela and used like technique and tool to the survey and the questionnaire. Between the conclusions they tell, that the type of communication that predominates in the schools is the unreliable person (rumors and formal the descendent one, but of regular way in amount and occasional form, they do not have communication plans and they fail to take advantage of the use of Internet. The elaboration of a plan of communications was recommended, according to the necessities of each union.

  9. Salutogenesis, globalization, and communication.

    Science.gov (United States)

    Petzold, Theodor Dierk; Lehmann, Nadja

    2011-12-01

    Achieving successful communication in transcultural contexts means integrating emotional communication patterns into a global context. Professional, rational communication is characteristic of the cultural dimension, and emotions are characteristic of the direct, interpersonal dimension of human existence. Humans strive to achieve coherence in all dimensions of their lives; this goal is in the end the most essential aspect of psychophysical self-regulation. A major role in integrating emotional needs and cultural features in global coherence is played by the attractor 'global affinity'. The transitions from emotional coherence to cultural coherence, and likewise from cultural coherence to global coherence, can cause considerable insecurity as well as psychological problems, which previously went by the name 'adjustment disorders'. However, instead of pathologizing these processes, we should understand them in a salutogenic sense as challenges important for both individual and collective development. The development of more coherence is regulated by the neuropsychological approach and avoidance system. This system can be consciously fostered by directing our attention to the commonalities of all human beings. Such a global salutogenic orientation furthers both communication and creativity in teamwork. This article introduces a consequent salutogenic and evolutionary systemic view of transcultural communication and demonstrates its effectiveness in a number of case examples.

  10. Communication with patients and colleagues

    DEFF Research Database (Denmark)

    Nørgaard, Birgitte

    2012-01-01

    Although patient-centred communication has provided a focus point in health care for many years, patient surveys continuously reveal serious communication problems as experienced by patients, due to poor communication. Likewise, poor inter-collegial communication can cause problems for both health...... care staff and patients. So, knowing that patient-centred communication and good inter-collegial communication is for the benefit of both health professionals and patients, the relevance of improving health care professionals' communication skills and investigating the effect on both professionals...

  11. Visual communication and terminal equipment

    International Nuclear Information System (INIS)

    Kang, Cheol Hui

    1988-06-01

    This book is divided two parts about visual communication and terminal equipment. The first part introduces visual communication, which deals with foundation of visual communication, technique of visual communication, equipment of visual communication, a facsimile and pictorial image system. The second part contains terminal equipment such as telephone, terminal equipment for data transmission on constitution and constituent of terminal equipment for data transmission, input device and output device, terminal device and up-to-date terminal device.

  12. Feasible quantum communication complexity protocol

    International Nuclear Information System (INIS)

    Galvao, Ernesto F.

    2002-01-01

    I show that a simple multiparty communication task can be performed more efficiently with quantum communication than with classical communication, even with low detection efficiency η. The task is a communication complexity problem in which distant parties need to compute a function of the distributed inputs, while minimizing the amount of communication between them. A realistic quantum optical setup is suggested that can demonstrate a five-party quantum protocol with higher-than-classical performance, provided η>0.33

  13. Metacommunication as Second Order Communication

    OpenAIRE

    Samuel Mateus

    2017-01-01

    By giving full emphasis to the impossibility of not to communicate, the first axiom of communication stresses how communication is an event not subject to cessation. It is this never-ending characteristic that impels us to the need to ponder on metacommunication as “communication about communication”. By taking a philosophically informed and pragmatic stance, this paper deals with the concept of “metacommunication” and tries to incorporate it in the theory of communication. It ...

  14. The Models of Revelational Communication

    OpenAIRE

    Lotfi, S.M

    2012-01-01

      Quranic revelation is a verbal communication between the Prophet and God which is in the communication model includes sender, recipient, purpose and channels of communication. Muslim scholars and some of the orientalists, offering a variety of communication models that can be investigated in the form of linear and nonlinear models. Linear models contains different elements of revelated communication and attempt to draw process of sending revelation. Some part of this models have a stru...

  15. MARKETING COMMUNIVATIONS IN COMMUNICATION STUDIES

    OpenAIRE

    Алла Сергеевна Архангельская; Ирина Борисовна Архангельская

    2013-01-01

    Based on disciplinary approaches to communications introduced by Professor R. Craig (University of Colorado) as well as taking into consideration different aspects of marketing activities, the authors define the place of marketing in each sector of communication studies. Attention is also paid to evolution of communication theory and terminology differences in the field. The topicality of the problem is evident as marketing communications remain out of communication studies’ field. The resear...

  16. Communication technology update and fundamentals

    CERN Document Server

    Grant, August E

    2010-01-01

    New communication technologies are being introduced at an astonishing rate. Making sense of these technologies is increasingly difficult. Communication Technology Update and Fundamentals is the single best source for the latest developments, trends, and issues in communication technology. Featuring the fundamental framework along with the history and background of communication technologies, Communication Technology Update and Fundamentals, 12th edition helps you stay ahead of these ever-changing and emerging technologies.As always, every chapter ha

  17. Chemosignals communicate human emotions.

    Science.gov (United States)

    de Groot, Jasper H B; Smeets, Monique A M; Kaldewaij, Annemarie; Duijndam, Maarten J A; Semin, Gün R

    2012-01-01

    Can humans communicate emotional states via chemical signals? In the experiment reported here, we addressed this question by examining the function of chemosignals in a framework furnished by embodied social communication theory. Following this theory, we hypothesized that the processes a sender experiences during distinctive emotional states are transmitted to receivers by means of the chemicals that the sender produces, thus establishing a multilevel correspondence between sender and receiver. In a double-blind experiment, we examined facial reactions, sensory-regulation processes, and visual search in response to chemosignals. We demonstrated that fear chemosignals generated a fearful facial expression and sensory acquisition (increased sniff magnitude and eye scanning); in contrast, disgust chemosignals evoked a disgusted facial expression and sensory rejection (decreased sniff magnitude, target-detection sensitivity, and eye scanning). These findings underline the neglected social relevance of chemosignals in regulating communicative correspondence outside of conscious access.

  18. Innovating science communication

    CERN Document Server

    AUTHOR|(CDS)2051192; The ATLAS collaboration; Marcelloni De Oliveira, Claudia; Shaw, Kate

    2016-01-01

    The ATLAS Education & Outreach project has, over the years, developed a strong reputation for supporting innovation. Animated event displays, musical CDs, 3d movies, 3-storey murals, photo books, data sonifications, multi-media art installations, pub slams, masterclasses, documentaries, pop-up books, LEGO® models, and virtual visits are among the many diverse methods being exploited to communicate to the world the goals and accomplishments of the ATLAS Experiment at CERN. This variety of creativity and innovation does not pop out of a vacuum. It requires underlying motivation by the collaboration to communicate with the public; freedom and encouragement to do so in a creative manner; and a support structure for developing, implementing and promoting these activities. The ATLAS Outreach project has built this support structure on a well-defined communication plan, high-quality content, and effective delivery platforms. Most importantly, implementation of the program has been based on the effective engagem...

  19. Hierarchical quantum communication

    International Nuclear Information System (INIS)

    Shukla, Chitra; Pathak, Anirban

    2013-01-01

    A general approach to study the hierarchical quantum information splitting (HQIS) is proposed and the same is used to systematically investigate the possibility of realizing HQIS using different classes of 4-qubit entangled states that are not connected by stochastic local operations and classical communication (SLOCC). Explicit examples of HQIS using 4-qubit cluster state and 4-qubit |Ω〉 state are provided. Further, the proposed HQIS scheme is generalized to introduce two new aspects of hierarchical quantum communication. To be precise, schemes of probabilistic hierarchical quantum information splitting and hierarchical quantum secret sharing are obtained by modifying the proposed HQIS scheme. A number of practical situations where hierarchical quantum communication would be of use, are also presented.

  20. Language, Communication and Style

    Directory of Open Access Journals (Sweden)

    Stăncuţa Ramona DIMA-LAZA

    2011-01-01

    Full Text Available Intercultural language and communication skills vary across culture. Blunders are the result of an improper understanding of other nation’s language, non-verbal communication or customs and traditions. The present paper represents an incursion into the world of inaccurate translations and misinterpretations caused by a lack of ability to overcome cultural and language barriers. It also provides solutions for such problems, exemplifying with relevant situations. It informs the reader about writing principles and style, examining the outcome of conveying an inaccurate message. People write, deliver speeches or communicate for different purposes: to learn something, to entertain or to make money. Whether it is about one reason or another, the basic idea is to comply with certain language codes in order to avoid cultural conflicts.

  1. Communication of the Organization

    Directory of Open Access Journals (Sweden)

    Wojciech Słomski

    2008-07-01

    Full Text Available Communication always takes place by means of symbols. Information must be coded by the sender, i.e. expressed by the use of symbols (mostly language symbols, and then decoded by the recipient. The process of message decoding may be divided into two stages: the acquisition and the interpretation of the message, so-called "understanding" through the attaching of the meaning to symbols, which made up the message. Itself the understanding of the message is a not a sufficient condition of communication, as it may happen so, that the recipient interprets (understands the message in a more or less different way from what the sender intended to transfer, what in practice may lead to the consequences more or less similar to the total impossibility of decoding the message. We may speak about communication only if the meanings attached by the sender to the individual symbols are close or identical to the meanings attached to these symbols by the recipient.

  2. Informative communication of microorganisms

    Directory of Open Access Journals (Sweden)

    G. N. Kremenchutskу

    2010-06-01

    Full Text Available Macroorganism in combination with microbiota is considered as a “superorganism”. Microorganisms, belonging to the microbiota, are in dynamic equilibrium with a macroorganism. This balance is achieved through a molecular “language” of communication between prokaryotic and eukaryotic cells. Molecular communication between cells leads to positive and negative results. A large number of metabolites of microorganisms that carry the information load: autoinducers is revealed. Autoinducer affect on the immune systems, and variety of metabolic processes. This affects on practically all organs and systems of maсroorganism. Studied metabolites of aerococci affect on the immune system, regenerative cycles and other processes of macroorganism. The problem of informative communication between prokaryotes and eukaryotes provides new insights about vital functions of “superorganisms”.

  3. WHO risk communication seminar

    International Nuclear Information System (INIS)

    1998-01-01

    The International EMF project organised by the WHO is now entering its third year. In addition to providing authoritative reviews of the scientific literature on the health effects of exposure to electric and magnetic fields, a key objective of the five year programme is to provide information on the perception, communication and management of risk, and how this relates to electric and magnetic fields. To this end, an International seminar on: Risk perception, risk communication and its application to EMF exposure, was held in Vienna on 22-23 October last year, bringing togehter an array of speakers from around the world to talk about perceptions of risk, how best to communicate risks to the public and present some practical examples. (author)

  4. Communication as practice

    DEFF Research Database (Denmark)

    Gholamian, Jamshid

    2014-01-01

    of communicational practices within conversations contexts. Based on Bakhtin’s thought, I understand any conversation as a sociocultural communicative practice. In this concept, the focus will be on how participants via interaction create meaning. In order to elaborate and examine these notions, I will include some...... sort of human activity also include communication as practice. Inspired by Bakhtin, I believe that dialogical relationship is almost a universal phenomenon that permeates all human speech and in general all relationships and manifestations of human life, and "everything in life is dialogue", (Dysthe...... 2003: --- Bakhtin, 1963:59). And furthermore, “all the diverse areas of human activity involve the use of language”, (Bakhtin 1986:60). Based on a practice theoretical lens combined with Mikhail Bakhtin's dialogic concept, I will in this article develop a number of analytical notions to the analysis...

  5. Communication: I like

    CERN Multimedia

    Staff Association

    2015-01-01

    To fulfill its mission to represent CERN personnel with the Management and the Member States, the Staff Council has set up a series of Commissions: employment conditions, pensions, legal matters, social protection, health and safety, InformAction, CAPA (individual cases) and, more recently, Media-Com. As its name suggests the Media-Com Commission deals with all matters of communication. The mandate of the new Commission is to implement and optimize the communication channels that the Staff Association uses to keep you informed. To attract the greatest number of people, Media-Com operates through multiple communication channels, such as articles in the Echo, the Staff Association information bulletin, the Staff Association website (http://staff- association.web.cern.ch/), Facebook, and, more recently, the intra-CERN Social platform. The Social platform is a discussion forum, for exchanging ideas, expressing views, reacting to, and commenting on current events of the Staff Association. To participa...

  6. Management & Communication Training

    CERN Multimedia

    2006-01-01

    Please check our Web site to find out the number of places available which may vary. Calendar of courses for May to June 2006 Management Curriculum 1st semester 2006 Titles Dates language CDP for Supervisors & section Leaders - part 2 2, 3 May English Personal Awareness & Impact 9, 10, 11 May Bilingual CDP pour superviseurs & chefs de section - part 2 11, 12 mai français Introduction to Leadership 17, 18, 19 May English Communicating Effectively - Residential 14, 15, 16 June Bilingual CDP for Group Leaders - part 2 19, 20, 21 June Bilingual Project Management 19, 20, 21 June Bilingual Personal Awareness & Impact - Follow-up 19, 20 June bilingual Leadership Competencies 27, 28 June Bilingual Communication curriculum 1st semester 2006 Titles Dates language Personal Awareness & Impact 9, 10, 11 May Bilingual Personal Awareness & Impact - Follow-up 19, 20 June Bilingual Communicating Effectively 15, 16 May &...

  7. Crisis Communication and Social

    DEFF Research Database (Denmark)

    Tække, Jesper

    2017-01-01

    to social media. The paper shows that the recent changes in the media environment require that organizations be more observant, reflected and responsive to the public opinion. Correspondingly, organizations need to engage in strategic impression management with the aim to be, or to be observed to be, more......The academic field of crisis communication is more relevant than ever due to the digital media revolution, setting new standards for how to manage criticism and crises. This paper presents a systems theoretical approach to crisis communication in the age of digital media with a special regard...... consistent with their communicated values and strategies, thus managing to appear as trustworthy in a hyper-dynamic social surrounding world. Copyright © 2017 John Wiley & Sons, Ltd....

  8. Communication politique et passion

    Directory of Open Access Journals (Sweden)

    Jole Morgante

    2010-03-01

    Full Text Available The interaction between communication, politics and passion holds reality together, the analysis of which leads to a better knowledge of the foundation of the civil bond. If the concepts individually offer a first approach to the comprehension of this interaction, their common use of language gives us a deeper understanding of the public word (concerning public questions and addressed to the people as a medium towards a collective will and as an instrument to transform single attitudes. This aim is achieved through the clever expression of one's own or other's feelings or emotions as learnt through  the rhetorical art: the ethos or pathos construction is thus a sign of how the passion underlying public communication has a political end. Nevertheless, the cognitional nature of passion lets us understand that this is the real condition of the civil bond and therefore the origin of both politics and communication.

  9. Mediatization and Government Communication

    DEFF Research Database (Denmark)

    Laursen, Bo; Valentini, Chiara

    2015-01-01

    Social actors see exposure in the news media as attractive for publicity purposes and are under pressure to adapt their press work to a “media logic” to be attractive sources for journalists and editors. This article investigates the European Parliament’s press officers’ professional practices...... in the light of mediatization and government communication theories. Without one pan-European public sphere, the European Parliament, like the other European Union (EU) institutions, competes with national actors for the news media’s attention in the EU’s twenty-eight national public spheres, where EU affairs......” in their communication efforts, and that they face a daily professional challenge as they attempt to promote the European Parliament and its activities to the news media in a way that will not compromise their credibility as government sources. The study provides new insights into communicative aspects of EU governance...

  10. Climate change communication: what can we learn from communication theory?

    DEFF Research Database (Denmark)

    Ballantyne, Anne Gammelgaard

    2016-01-01

    the field of communication theory are highlighted and discussed in the context of communicating climate change. Rooted in the interaction paradigm, the article proposes a meta‐theoretical framework that conceptualizes communication as a constitutive process of producing and reproducing shared meanings......The literature on climate change communication addresses a range of issues relevant to the communication of climate change and climate science to lay audiences or publics. In doing so, it approaches this particular challenge from a variety of different perspectives and theoretical frameworks....... Analyzing the body of scholarly literature on climate change communication, this article critically reviews how communication is conceptualized in the literature and concludes that the field of climate change communication is characterized by diverging and incompatible understandings of communication...

  11. Language in Web Communication

    DEFF Research Database (Denmark)

    Toft, Birthe

    2012-01-01

    Having taught and carried out research in LSP and business communication for many years, I have come across, again and again, the problems arising from the inferior status of language in the business environment. Being convinced that it does not have to be so, instead of going on trying to convin...... non-linguistically trained colleagues of the importance of language via the usual arguments, I suggest that we let them experience the problems arising from the non-recognition of the importance of language via a Web communication crash course, inspired by a course taught to BA students...

  12. PLC communication and application

    OpenAIRE

    Lobski, Artturi

    2015-01-01

    The thesis was assigned by Landis+Gyr, and its aim was to investigate PLC communication and implement a test environment. The objective was to bring up PLC communication and make a diverse and working test environment, which will be later on used to test devices, their reception, transmission and behavior of a device’s signal in this test environment. For executing this task the first demand was to study the devices and programs to be used in the project which was carried on with the help ...

  13. The lung communication network.

    Science.gov (United States)

    Losa, Davide; Chanson, Marc

    2015-08-01

    The different types of cells in the lung, from the conducting airway epithelium to the alveolar epithelium and the pulmonary vasculature, are interconnected by gap junctions. The specific profile of gap junction proteins, the connexins, expressed in these different cell types forms compartments of intercellular communication that can be further shaped by the release of extracellular nucleotides via pannexin1 channels. In this review, we focus on the physiology of connexins and pannexins and describe how this lung communication network modulates lung function and host defenses in conductive and respiratory airways.

  14. Communication in different keys

    International Nuclear Information System (INIS)

    Souwer, Corinne

    1995-01-01

    This paper is based on a study for which the research has been conducted by Esther van der Draai, trainee at ECN - Nuclear Energy, Dutch member of the NucNet board, delegation member of the European Task Force Group - 10th Anniversary of Chernobyl. The complete study is presented to WIN. It explains how to attune communication to the target group, and discusses the communication theory analogue language, which does not only include the typical non-verbal signals, such as eye contact, facial expression, gestures, etc., but also smiling, blushing, sighing, clothing, smell. In short, analogue language is always there and always influences other parties

  15. Communication et participation communautaire

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

    Pour beaucoup de personnes, le terme «communication» réfère aux médias et aux activités de diffusion de l'information où le message est lancé au moyen de publications imprimées, d'émissions de radio ou de télévision, de bandes vidéo éducatives, etc. En général, on est moins familier à percevoir la communication ...

  16. Man - Machine Communication

    CERN Document Server

    Petersen, Peter; Nielsen, Henning

    1984-01-01

    This report describes a Man-to-Machine Communication module which together with a STAC can take care of all operator inputs from the touch-screen, tracker balls and mechanical buttons. The MMC module can also contain a G64 card which could be a GPIB driver but many other G64 cards could be used. The soft-ware services the input devices and makes the results accessible from the CAMAC bus. NODAL functions for the Man Machine Communication is implemented in the STAC and in the ICC.

  17. Submarine neutrino communication

    International Nuclear Information System (INIS)

    Huber, Patrick

    2010-01-01

    We discuss the possibility to use a high energy neutrino beam from a muon storage ring to provide one way communication with a submerged submarine. Neutrino interactions produce muons which can be detected either, directly when they pass through the submarine or by their emission of Cerenkov light in sea water, which, in turn, can be exploited with sensitive photo detectors. Due to the very high neutrino flux from a muon storage ring, it is sufficient to mount either detection system directly onto the hull of the submersible. The achievable data transfer rates compare favorable with existing technologies and do allow for a communication at the usual speed and depth of submarines.

  18. Getting CSR communication fit

    DEFF Research Database (Denmark)

    Schmeltz, Line

    2017-01-01

    Companies experience increasing legal and societal pressure to communicate about their corporate social responsibility (CSR) engagements from a number of different publics. One very important group is that of young consumers who are predicted to be the most important and influential consumer group...... in the near future. From a value- theoretical base, this article empirically explores the role and applicability of ‘fit’ in strategic CSR communication targeted at young consumers. Point of departure is taken in the well-known strategic fit (a logical link between a company’s CSR commitment and its core...

  19. Near field communications handbook

    CERN Document Server

    Ahson, Syed A; Furht, Borko

    2011-01-01

    Near Field Communication, or NFC, is a short-range high frequency wireless communication technology that enables the exchange of data between devices over about a decimeter. The technology is a simple extension of the ISO 14443 proximity-card standard (contact less card, RFID) that combines the interface of a smart card and a reader into a single device with practical implications. A complete reference for NFC, this handbook provides technical information about all aspects of NFC, as well as applications. It covers basic concepts as well as research grade material and includes a discussion of

  20. Domestic satellite communications overview

    Science.gov (United States)

    Nickelson, R. L.

    1984-09-01

    The current status and future planning of satellite systems for intranational communication are examined in a summary of presentations given at the CCIR international seminar on domestic satellite communications held in Shanghai in October 1983. Topics discussed include operational and planned systems in Australia, Japan, the U.S., India, China, France, Brazil, Italy, Thailand, and the European region; development and planning by NASA and Intelsat; systems for rural areas or light traffic; modulation and multiple access; antennas, propagation, and interference; geostationary orbits; and economics, planning, and implementation.

  1. Communications options for teleoperations

    International Nuclear Information System (INIS)

    Springthorpe, R.T.

    1991-08-01

    TELEMAN is a programme of research work on remote handling in hazardous or disordered nuclear environments, carried out for the European Atomic Agency Community by a number of participants, part funded by the CEC. The objective is to develop advanced tele-operated robots for users in the nuclear industry to contribute to safety and profitability. A study performed by AEA Technology in 1989 for the TELEMAN programme examined communications standards and made recommendations where possible. It was recognised that a control architecture needed to be defined before determining which communications standards are appropriate. Several developing areas were recommended for further study and the results of this study are reported here. (author)

  2. Communication network exchange

    International Nuclear Information System (INIS)

    Woo, Seung Sul

    1988-05-01

    This book has two parts. The first parts is comprised of five chapters, which deals with communication network constitution with design of network and types, telephone network about outline and management of network, telephone network · data network · private network, international data telephone network about service and international data network and technical standards of quality of service, communication and data. The second parts handles exchange, which is about institution of switching, a manual exchange and step-by step exchange, a crossbar exchange, electronic exchange, international switching system, design of equipment of test and measurement.

  3. Computer-communication networks

    CERN Document Server

    Meditch, James S

    1983-01-01

    Computer- Communication Networks presents a collection of articles the focus of which is on the field of modeling, analysis, design, and performance optimization. It discusses the problem of modeling the performance of local area networks under file transfer. It addresses the design of multi-hop, mobile-user radio networks. Some of the topics covered in the book are the distributed packet switching queuing network design, some investigations on communication switching techniques in computer networks and the minimum hop flow assignment and routing subject to an average message delay constraint

  4. Social communication impairments: pragmatics.

    Science.gov (United States)

    Russell, Robert L

    2007-06-01

    Social communication or pragmatic impairments are characterized and illustrated as involving inappropriate or ineffective use of language and gesture in social contexts. Three clinical vignettes illustrate different pragmatic impairments and the wealth of diagnostic information that can be garnered from observation of a child's social communication behavior. Definitions of, and developmental milestones in, domains of pragmatic competence are provided. Several screening instruments are suggested for use in assessing pragmatic competence within the time-frame of a pediatric examination. Frequent comorbid psychiatric conditions are described and a sample of current neurobiologic research is briefly summarized.

  5. Corruption and Organizational Communication

    DEFF Research Database (Denmark)

    Krause Hansen, Hans

    2017-01-01

    Corruption research is cross-disciplinary and focuses on the violation of rules and norms for individual or organizational benefit and at the cost of wider publics, as epitomized by corporate payment of illegal bribes to public officials with the goal of gaining a contract. Corruption research......, and societal levels, as well as how corruption is and can be responded to through public scandals and more elaborate communicative strategies of corruption control, or anti-corruption. A focus on corruption and corruption control provides organizational communication scholars with entry points to explore...

  6. Setting the research agenda for governmental communication

    NARCIS (Netherlands)

    M. Vos

    2006-01-01

    The Research Group for Governmental Communication has carried out a trend study of governmental communication within The Netherlands (1). Research topics were: the major tasks for communication, current issues, profiling the communication department, and policy plans for communication. Another study

  7. Rapid communication: Transverse spin with coupled plasmons

    Indian Academy of Sciences (India)

    In contrast to some of the earlier studies, calculations are performed retaining the full lossy character of the metal. In the limit of vanishing losses, we present analytical results for the extraordinary spin for both the coupled modes. The results can have direct implications for enhancing the elusive transverse spin exploiting the ...

  8. Communication in Practice

    Energy Technology Data Exchange (ETDEWEB)

    Drottz-Sjoeberg, Britt-Marie [Norwegian Univ. of Science and Technology, NTNU, Trondheim (Norway). Dept. of Psychology

    2001-07-01

    The paper presents results from the 'Communication 2000' project within the Nordic Nuclear Safety Research (NKS) framework which aimed at developing methods as well as knowledge related to problems in risk communication. Focus groups and questionnaires were used to explicitly pinpoint the problems encountered when informing about or discussing risk and technologically advanced information (e.g. PSA-results) relative the public and across professional groups with different types of expertise. Personnel at a nuclear power plant and politicians of a local safety board provided their views of essential communication problems related to their work tasks in focus group discussions. Central topics that emerged from these discussions were later used in a questionnaire study, distributed to similar groups of power plant personnel, and politicians and administrators, in the local community. Some results are presented, together with a comparison of the two modes of investigating what is problematic in risk communication (e.g. focus groups vs. questionnaires). The difficulties involved in establishing a similar understanding of a phenomenon is addressed in the discussion.

  9. Pragmatics and Communicative Competences

    Science.gov (United States)

    Lin, Grace Hui Chin; Su, Simon Chun Feng; Ho, Max Ming Hsuang

    2009-01-01

    Pragmatics is included in one of four communicative competences (Canale, 1980). It is necessary and important to teach pragmatics at school in our globalized world in order to avoid as much as misunderstanding, which is likely to stem from cultural difference. As a result, greater importance should be attached to diverse customs and pragmatics.…

  10. Are Communication Strategies Teachable?

    Science.gov (United States)

    Lewis, Samantha

    2011-01-01

    This article discusses the teachability of communication strategies in the EFL classroom. As well as reflecting on the nature of speech production in the mother tongue, it looks at some of the difficulties encountered when speaking in a foreign language and the inherent difficulties in "teaching" speaking as a skill. It focuses on different types…

  11. DYMAC communications system

    International Nuclear Information System (INIS)

    Lindsey, K.A.

    1980-01-01

    The DYMAC Communications System is part of a nuclear safeguards system called DYMAC - short for DYnamic Materials ACcountability - that gathers accountability information at the Los Alamos Scientific Laboratory (LASL) Plutonium Processing Facility. The communications system handles transmissions between data-entry terminals and nondestructive assay (NDA) instruments located in the facility, and a computer located in an adjacent building. System design emphasizes reliability rather than high speed to ensure the integrity of data transmissions. This manual is directed toward the person responsible for maintaining the DYMAC Communication System. It describes the components that make up the communications network, explains how they operate, and gives detailed information about all of the connections. Many of the system components are commercially available; some have been modified at LASL for DYMAC purposes; others were designed and fabricated at LASL. This manual provides circuit diagrams for all of the LASL modifications and LASL-fabricated equipment. In addition, it provides a series of procedures for tracing cables, reconfiguring various parts of the system, testing data transmissions, and troubleshooting malfunctions

  12. DYMAC communications system

    Energy Technology Data Exchange (ETDEWEB)

    Lindsey, K.A.

    1980-01-01

    The DYMAC Communications System is part of a nuclear safeguards system called DYMAC - short for DYnamic Materials ACcountability - that gathers accountability information at the Los Alamos Scientific Laboratory (LASL) Plutonium Processing Facility. The communications system handles transmissions between data-entry terminals and nondestructive assay (NDA) instruments located in the facility, and a computer located in an adjacent building. System design emphasizes reliability rather than high speed to ensure the integrity of data transmissions. This manual is directed toward the person responsible for maintaining the DYMAC Communication System. It describes the components that make up the communications network, explains how they operate, and gives detailed information about all of the connections. Many of the system components are commercially available; some have been modified at LASL for DYMAC purposes; others were designed and fabricated at LASL. This manual provides circuit diagrams for all of the LASL modifications and LASL-fabricated equipment. In addition, it provides a series of procedures for tracing cables, reconfiguring various parts of the system, testing data transmissions, and troubleshooting malfunctions.

  13. INFORMATION AND COMMUNICATION

    African Journals Online (AJOL)

    USER

    and constantly used communication models of mobile telephony 100%, electronic-mail, 65% than other forms ... services offered, and providing marketing ... questions. FINDINGS. NO. OF ICT LITERATES. Name of Institutions. No. of. Librarians. On-line. Network. Internet E-mail. Mobile. Telephoning. Fax. Machine. DELSU ...

  14. Multiple Access Communications

    DEFF Research Database (Denmark)

    This book constitutes the proceedings of the 9th International Workshop on Multiple Access Communications, MACOM 2016, held in Aalborg, Denmark, in November 2016. The 10 full papers presented in this volume were carefully reviewed and selected from 12 submissions. They were organized in topical...... sections named: physical layer aspects; MAC layer aspects; and information theory....

  15. Communicating with Professionals

    Medline Plus

    Full Text Available ... Search By Zipcode Search by State SELECT YOUR LANGUAGE Español (Spanish) 简体中文 (Traditional Chinese) 繁体中文 (Simplified Chinese) ... HBP Tools & Resources Stroke Vascular Health Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Communicating with Professionals ...

  16. Electronic Analysis of Communication.

    Science.gov (United States)

    Baggaley, Jon

    1982-01-01

    Discusses the use of microcomputer-based testing methods in media and community research, with descriptions of the Programme Evaluation Analysis Computer (PEAC) developed for the Ontario Education Communications Authority and of the application of the PEAC system in a study of second-by-second responses to Orson Welles'"War of the…

  17. Crisis Communication Online

    DEFF Research Database (Denmark)

    Utz, Sonja; Schultz, Friederike; Glocka, Sandra

    2013-01-01

    developed “networked crisis communication model” we contrast effects of medium (Facebook vs. Twitter vs. online newspaper) and crisis type (intentional vs. victim) in an online experiment. Using the Fukushima Daiichi nuclear disaster as crisis scenario, we show that medium effects are stronger than...

  18. The meaning behind communication.

    Science.gov (United States)

    Mee, Steve; Buckley, Alison; Corless, Louise

    This article is the fourth of a seven-part series that explores how patient narratives help us reflect on patient care. In previous articles we have explored themes related to communication, consent and power. This article explores how we use language to explain treatment in care and how it can be interpreted differently by patients and staff.

  19. Wireless Communication Technologies

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. Wireless Communication Technologies. Since 1999, the wireless LAN has experienced a tremendous growth. Reasons: Adoption of industry standards. Interoperability testing. The progress of wireless equipments to higher data rates. Rapid decrease in product ...

  20. Workplace Communication: Meaningful Messages.

    Science.gov (United States)

    Travis, Lisa; Watkins, Lisa

    This learning module emphasizes workplace communication skills with a special focus on the team environment. The following skills are addressed: speaking with clarity, maintaining eye contact, listening carefully, responding to questions with patience and an open mind, showing a willingness to understand, giving instructions clearly, and…

  1. Workplace Communication Workshop.

    Science.gov (United States)

    Northeastern Illinois Univ., Chicago. Chicago Teachers' Center.

    The content and design of a workplace communication workshop jointly sponsored by a university teachers' center and a local union are described. The workshop objective is to provide workers for whom English is a second language with upgraded writing skills needed to fill out report forms, improved document reading skills for reading charts and…

  2. Communication Technologies for Vehicles

    DEFF Research Database (Denmark)

    Vinel, Alexey

    This book constitutes the proceedings of the 8th International Workshop on Communication Technologies for Vehicles, Nets4Cars/Nets4Trains/Nets4Aircraft 2015, held in Sousse, Tunisia, in May 2015. The 20 papers presented in this volume were carefully reviewed and selected from 27 submissions. The ...

  3. INFORMATION AND COMMUNICATION

    African Journals Online (AJOL)

    USER

    NIGERIAN ACADEMIC LIBRARIES PROSPECTS AND PROBLEMS. BY. MARTHA J. ELISHA. KASHIM IBRAHIM LIBRARY ... transmit or receive information electronically in a digital form. For example, personal computer, digital television ... Given the great advances being made in the field of communication, there are great.

  4. Decentralized control and communication

    Czech Academy of Sciences Publication Activity Database

    Bakule, Lubomír; Papík, Martin

    2012-01-01

    Roč. 36, č. 1 (2012), s. 1-10 ISSN 1367-5788 R&D Projects: GA MŠk(CZ) LG12014 Institutional research plan: CEZ:AV0Z10750506 Keywords : decentralization * communication * large-scale complex systems Subject RIV: BC - Control Systems Theory Impact factor: 1.289, year: 2012

  5. Communication and industrial accidents

    NARCIS (Netherlands)

    As, Sicco van

    2001-01-01

    This paper deals with the influence of organizational communication on safety. Accidents are actually caused by individual mistakes. However the underlying causes of accidents are often organizational. As a link between these two levels - the organizational failures and mistakes - I suggest the

  6. English for Business Communication

    Science.gov (United States)

    Bhatia, Vijay K.; Bremner, Stephen

    2012-01-01

    The concept of Business English has undergone some major shifts in the last few years because of a number of developments, such as advances in genre theory and the coming together of English for Business Purposes and Business Communication, inspired by the realization that there is a gap to be bridged between the academy and the globalized…

  7. Teaching Pronunciation Communicatively.

    Science.gov (United States)

    Celce-Murcia, Marianne

    1983-01-01

    Methods designed to effectively teach pronunciation to university level nonnative speakers of English are described. Following a historical overview of educators' attitudes toward the relative importance of teaching pronunciation, teaching techniques that have been used in the past are surveyed. The relevance of the communicative approach is…

  8. Closing the Communication Gap

    Science.gov (United States)

    Walmsley, Angela L. E.

    2011-01-01

    The three generations--Baby Boomer (born between 1946 and 1965), Generation X (born between 1967 and 1975), and Generation Y (born between 1976 and 2000)--have different styles of communication, yet teachers of all ages still have to work together effectively. Teachers can improve their relationships with their colleagues if they understand more…

  9. PAGING IN COMMUNICATIONS

    DEFF Research Database (Denmark)

    2016-01-01

    A method and an apparatus are disclosed for managing paging in a communications system. The method may include, based on a received set of physical resources, determining, in a terminal apparatus, an original paging pattern defining potential time instants for paging, wherein the potential time...

  10. European environmental communication networks

    International Nuclear Information System (INIS)

    Plesnikova, T.

    2005-01-01

    The goal of this presentation is apprise of special community - representatives of state and public administration, self-administration, workers of scientific institutes, schools, private companies and next privies subjects of areas of the environment with possibilities of access to actual environmental information by the Internet. Web-sites of environmental communication networks with data about the environment are presented

  11. Calibrating Communication Competencies

    Science.gov (United States)

    Surges Tatum, Donna

    2016-11-01

    The Many-faceted Rasch measurement model is used in the creation of a diagnostic instrument by which communication competencies can be calibrated, the severity of observers/raters can be determined, the ability of speakers measured, and comparisons made between various groups.

  12. Communicating with recreationists

    Science.gov (United States)

    J. Alan Wagar

    1971-01-01

    Recreationists are free to ignore many of a land manager's communication efforts. Greatest effectiveness can be expected for presentations that are dynamic and are tailored to the interests and other characteristics of selected visitor groups that permit participation and reward learning, and that provide both an idea of what is coming and a framework to give it...

  13. Inclusive rural communication services

    NARCIS (Netherlands)

    Fliert, van de E.; Sam, S.; Cooper, T.; Lie, R.; Witteveen, L.M.

    2017-01-01

    This publication is the first scoping study aimed at compiling existing evaluation cases in the field of Communication for Development as applied to agricultural and rural development initiatives. It draws on a literature review and 19 cases across Africa, Asia-Pacific, Latin America and the

  14. Communicating the seemingly unintelligible

    DEFF Research Database (Denmark)

    Chimirri, Niklas Alexander

    with non-intelligibility prominently comes to the fore: Children despair when not being able to intelligibly express their needs and wishes, and the same holds true for adults who seek to communicate with children whose verbal competences are still in their early developmental stages. But this desperation...

  15. Communicating with the Community

    Science.gov (United States)

    Openlander, Stuart L.

    1973-01-01

    One of the most difficult tasks in education today is effective communications between the school administration and the community. The Parma School District (Ohio) uses slide presentations and color films to get its message across to community groups. (Author/WM)

  16. Risk communication importance

    International Nuclear Information System (INIS)

    Cunha, Raquel Dalledone Siqueira da; Andrade, Delvonei Alves de

    2013-01-01

    Risk Communication has shown its importance in the elaboration of emergency plans in the Chemical industry. In the 90's, the UNEP developed the APELL (Awareness and Preparedness for Emergency at Local Level) plan, a risk management methodology used by dangerous chemical facilities. The methodology comprises the commitment of both Government and the community located in the risk area in the development of the emergency plan. In the nuclear sector, there is no similar methodology developed so far. However, establishing a communication channel between the nuclear segment and the community is essential. In Brazil, the construction of Angra 3 and the RMB (Multi Purpose Reactor) project stand as nuclear initiatives that improve the importance of a good communication to the public. Security issues of these projects are natural sources of concernment to the public, which is aggravated by events such as the Fukushima disaster. Without an effective communication about what means the presence of nuclear plants and reactors in a specific area, the interested public will only have an alarmist vision of the subject, given by those against these facilities. (author)

  17. Optimizing Millennials' Communication Styles

    Science.gov (United States)

    Hartman, Jackie L.; McCambridge, Jim

    2011-01-01

    Millennials, those individuals born between 1980 and 2000, compose the largest cohort of college students in the United States. Stereotypical views of millennials characterize them as technologically sophisticated multitaskers, capable of significant contributions to tomorrow's organizations, yet deficient in communication skills. This article…

  18. Microbial communication superhighways.

    Science.gov (United States)

    Schertzer, Jeffrey W; Whiteley, Marvin

    2011-02-18

    Exchange of information is critical for bacterial social behaviors. Now Dubey and Ben-Yehuda (2011) provide evidence for bacterial "nanotube" conduits that allow microbes to directly exchange cytoplasmic factors. Protein and DNA transfer between distantly related species raises the prospect of a new, widely distributed mechanism of bacterial communication. Copyright © 2011 Elsevier Inc. All rights reserved.

  19. Microbial Communication Superhighways

    OpenAIRE

    Schertzer, Jeffrey W.; Whiteley, Marvin

    2011-01-01

    Exchange of information is critical for bacterial social behaviors. Now Dubey and Ben-Yehuda (2011) provide evidence for bacterial “nanotube” conduits that allow microbes to directly exchange cytoplasmic factors. Protein and DNA transfer between distantly related species raises the prospect of a new, widely distributed mechanism of bacterial communication.

  20. A communication quandry

    NARCIS (Netherlands)

    Frewer, L.J.

    2010-01-01

    Chemistry & Industry 25 January 2010 Comment A communication quandry If nanotechnology is to avoid the fate that befell GM crops in Europe then regulators will need to be honest with the general public about the risks & benefits, says Lynn Frewer There is increasing investment in the private

  1. Media Differences in Communication

    NARCIS (Netherlands)

    Raine, Roxanne B.; Raine, Roxanne B.; Esposito, A.; Campbell, N.; Vogel, C.; Hussain, A.; Nijholt, Antinus

    2010-01-01

    With the ever-growing ubiquity of computer-mediated communication, the application of language research to computer-mediated environments becomes increasingly relevant. How do overhearer effects, discourse markers, differences for monologues and dialogues, and other verbal findings transmute in the

  2. Integrating the persons communicating

    DEFF Research Database (Denmark)

    Hermann, Jesper

    2011-01-01

    The paper presents some grounds for the working out of insights developed by Roy Harris and the fellow integrationalists, including the person-centered focus of Otto Jespersen when dealing with future communication studies. Whenever we are speaking of ‘something verbal’, immediately we are openin...

  3. Evaluation and Oral Communication.

    Science.gov (United States)

    McLeod, Alan M., Ed.

    1984-01-01

    Articles in this journal issue focus primarily on evaluation in the language arts and oral communication. Following an introduction to the two themes, the articles discuss the following: (1) pop quizzes in literature, (2) holistic scoring, (3) self-evaluation strategies in prewriting and rewriting, (4) what not to do in student/teacher…

  4. Culture, technology, communication

    DEFF Research Database (Denmark)

    Ess, Charles; Sudweeks, Fay

    The first book-length anthology to collect some of the most significant culturally-oriented research and scholarship on CMC from the biennial conference series "Cultural Attitudes towards Technology and Communication" (CATaC). The collection is significant for its contribution towards calling...

  5. Communication in Practice

    International Nuclear Information System (INIS)

    Drottz-Sjoeberg, Britt-Marie

    2001-01-01

    The paper presents results from the 'Communication 2000' project within the Nordic Nuclear Safety Research (NKS) framework which aimed at developing methods as well as knowledge related to problems in risk communication. Focus groups and questionnaires were used to explicitly pinpoint the problems encountered when informing about or discussing risk and technologically advanced information (e.g. PSA-results) relative the public and across professional groups with different types of expertise. Personnel at a nuclear power plant and politicians of a local safety board provided their views of essential communication problems related to their work tasks in focus group discussions. Central topics that emerged from these discussions were later used in a questionnaire study, distributed to similar groups of power plant personnel, and politicians and administrators, in the local community. Some results are presented, together with a comparison of the two modes of investigating what is problematic in risk communication (e.g. focus groups vs. questionnaires). The difficulties involved in establishing a similar understanding of a phenomenon is addressed in the discussion

  6. Effective Nonverbal Communication.

    Science.gov (United States)

    Parratt, Smitty

    1995-01-01

    Discusses the importance of understanding nonverbal communication in enhancing the personal and work relationships of interpreters and increasing their effectiveness in meeting the needs of customers. Discusses the mystique of body language, cultural variation in the use of gestures, the stages of an encounter, interpreting gesture clusters, and…

  7. Social Communications, Course Description.

    Science.gov (United States)

    Brown, Harry J.; Anderson, Floyd L.

    Using federal, state, and local funds, the Work Opportunity Center provides guidance, skill training, and supportive services for the dropout and/or hard-core unemployed youth 16 to 21 years of age. This paper describes the social communications course offered by the Center. Offering individual as well as group coverage, the course includes…

  8. Communications, Course Description.

    Science.gov (United States)

    Vickstrom, Sandra E.; Anderson, Floyd L.

    This course description was developed by educators for use at the Work Opportunity Center which was established to teach high school dropouts and/or hardcore unemployed youth. The ultimate objectives of this curriculum are to develop communicative skills necessary for social interaction and to help the student complete high school graduation…

  9. Communicating with Professionals

    Medline Plus

    Full Text Available ... to your doctor, nurse, pharmacist, dietitian, physical therapist, exercise physiologist or other healthcare professionals. Find a list of questions to ask at your next appointment . Healthcare professionals talk about why good communication is important A patient describes how he prepares for office ...

  10. The Challenges in Communication

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. The Challenges in Communication. The conflict between connection oriented and connectionless. The seamless integration needs of broadcast, unicast and multicast in the midst growing security concerns. Like Indian roads – need to carry voice, internet traffic, video ...

  11. Carolinas Communication Annual, 1998.

    Science.gov (United States)

    McLennan, David B.

    1998-01-01

    This 1998 issue of "Carolinas Communication Annual" contains the following articles: "Give Me That Old Time Religion?: A Study of Religious Themes in the Rhetoric of the Ku Klux Klan" (John S. Seiter); "The Three Stooges versus the Third Reich" (Roy Schwartzman); "Interdisciplinary Team Teaching: Implementing…

  12. Is communication really food?

    Directory of Open Access Journals (Sweden)

    Sandra Veinberg

    2015-10-01

    Full Text Available This paper examines a new doctrine for communication. It argues that effective communications are as important to our well being and happiness as the food we put into our bodies. ‘It can either be healthy (and nourishing or toxic (and destructive,’ notes the Zen master and Buddhist monk, Thich Nhat Hanh. To examine this theory I decided to test my students. Use was made of a non-proportional stratified sample of younger adults, a total of 200 students who were involved in the survey study. Research is also based on an analysis of a qualitative research programme (a qualitative study which involved 200 questionnaire texts that were set using two methods: critical discourse analysis and context. The results of my research show that students stressed that they were not using traditional forms of media, that the younger reader wants dialogue with the author or journalist, and that they tend to favour relationship-based communications which are offered by social media. My conclusions show that social media is regarded as ‘an anti-loneliness tool‘, and that it encourages a dialogue between the transmitter and the reader and allows a dialogue between them both. Language acts here as a relationship-building resource and shows a level of interaction between text and participants. This shows that, via social media, the internet provides a special form of communication which compensates the audience as might a gourmet restaurant.

  13. Communication in general practice.

    NARCIS (Netherlands)

    Dulmen, S. van; Bensing, J.

    2006-01-01

    In this chapter, we explore the essence of the general practitioner (GP)-patient encounter by looking at what is actually being communicated in the consulting room. In terms of conversational input of GP and patient, the average GP-patient encounter appears quite equal. A more detailed analyses

  14. Naming as Strategic Communication

    DEFF Research Database (Denmark)

    Schmeltz, Line; Kjeldsen, Anna Karina

    2016-01-01

    This article presents a framework for understanding corporate name change as strategic communication. From a corporate branding perspective, the choice of a new name can be seen as a wish to stand out from a group of similar organizations. Conversely, from an institutional perspective, name change...

  15. INFORMATION AND COMMUNICATION

    African Journals Online (AJOL)

    USER

    This paper presents the current trends in educational technology and the implication on educational managers in Nigeria. The current trends in the field of educational technology are centred on the influence of information and communication technology on the development of educational management. Various challenges ...

  16. Strategic Principal Communication

    Science.gov (United States)

    Henry, Jake; Woody, Aaron

    2013-01-01

    As communities become increasingly diverse and criticism of traditional public schools intensifies, some states, such as North Carolina, have enacted legislation that encourages alternative forms of schooling. This condition has resulted in new challenges for principals to communicate broadly and often with stakeholders in an effort to build…

  17. GLOBALIZATION, COMMUNICATION, EDUCATION

    Directory of Open Access Journals (Sweden)

    Monica Condruz-Bacescu

    2018-03-01

    Full Text Available The paper focuses on the issues of globalization, communication and education. Globalization has become the fundamental theme of political discourse, through its economic dimension, namely by opening up the economic markets in search of new stability points of contemporary developed capitalism; a phenomenon that has led to the free movement of labor, thus involving the social dimension, the circle being closed with the educational dimension because the individual, regardless of the cultural context in which he/she lives, needs training. The global economy cannot be conceived without international communication, which has become a premise of economic success in recent decades. Such communication on which the economic partnerships and multinational organizations are based presupposes an accurate perception and interpretation of the different cultures other than those in which the economic activity takes place and a permanent negotiation of the symbols and reference systems. Education undoubtedly plays an important role in any attempt to address communication networks in these moments of explosive development, networks that mediate communication between people and can thereby help to bring them closer together. Education must directly follow the transformations and new requirements in order to support future changes and professional training. In this direction, education will have as an educational purpose the development of the consciousness of the links between the different components and participants, regardless of the geographic area in which they operate, and on this basis the building of the partnership. Education needs to efficiently and extensively convey that knowledge and information adapted to the new civilization of globalization that does not overwhelm but contribute to the development of people at individual and community level. It must also trace the transformations of the new world that is constantly moving, and at the same time

  18. Terabit Wireless Communication Challenges

    Science.gov (United States)

    Hwu, Shian U.

    2012-01-01

    This presentation briefly discusses a research effort on Terabit Wireless communication systems for possible space applications. Recently, terahertz (THz) technology (300-3000 GHz frequency) has attracted a great deal of interest from academia and industry. This is due to a number of interesting features of THz waves, including the nearly unlimited bandwidths available, and the non-ionizing radiation nature which does not damage human tissues and DNA with minimum health threat. Also, as millimeter-wave communication systems mature, the focus of research is, naturally, moving to the THz range. Many scientists regard THz as the last great frontier of the electromagnetic spectrum, but finding new applications outside the traditional niches of radio astronomy, Earth and planetary remote sensing, and molecular spectroscopy particularly in biomedical imaging and wireless communications has been relatively slow. Radiologists find this area of study so attractive because t-rays are non-ionizing, which suggests no harm is done to tissue or DNA. They also offer the possibility of performing spectroscopic measurements over a very wide frequency range, and can even capture signatures from liquids and solids. According to Shannon theory, the broad bandwidth of the THz frequency bands can be used for terabit-per-second (Tb/s) wireless communication systems. This enables several new applications, such as cell phones with 360 degrees autostereoscopic displays, optic-fiber replacement, and wireless Tb/s file transferring. Although THz technology could satisfy the demand for an extremely high data rate, a number of technical challenges need to be overcome before its development. This presentation provides an overview the state-of-the- art in THz wireless communication and the technical challenges for an emerging application in Terabit wireless systems. The main issue for THz wave propagation is the high atmospheric attenuation, which is dominated by water vapor absorption in the THz

  19. Emergency Communications Console

    Science.gov (United States)

    1978-01-01

    NASA has applied its communications equipment expertise to development of a communications console that provides, in a compact package only slightly larger than an electric typewriter, all the emergency medical services communications functions needed for a regional hospital. A prototype unit, built by Johnson Space Center, has been installed in the Odessa (Texas) Medical Center Hospital. The hospital is the medical control center for the 17-county Permian Basin Emergency Medical System in west Texas. The console project originated in response to a request to NASA from the Texas governor's office, which sought a better way of providing emergency medical care in rural areas. Because ambulance travel time is frequently long in remote areas of west Texas, it is important that treatment begin at the scene of the emergency rather than at the hospital emergency room. A radio and telephone system linking ambulance emergency technicians and hospital staff makes this possible. But earlier equipment was complex, requiring specialized operators. A highly reliable system was needed to minimize breakdowns and provide controls of utmost simplicity, so that the system could be operated by physicians and nurses rather than by communications specialists. The resulting console has both radio and telephone sections. With the radio equipment, hospital personnel can communicate with ambulance drivers and paramedics, receive incoming electrocardiagrams, consult with other hospitals, page hospital staff and set up a radio-to-telephone "patch." The telephone portion of the system includes a hotline from the Permian Basin Emergency Medical Service's resource control center, an automatic dialer for contacting special care facilities in the Permian Basin network, a hospital intercom terminal and a means of relaying cardioscope displays and other data between hospitals. The integrated system also provides links with local disaster and civil defense organizations and with emergency "Dial 911

  20. The sciences of science communication.

    Science.gov (United States)

    Fischhoff, Baruch

    2013-08-20

    The May 2012 Sackler Colloquium on "The Science of Science Communication" brought together scientists with research to communicate and scientists whose research could facilitate that communication. The latter include decision scientists who can identify the scientific results that an audience needs to know, from among all of the scientific results that it would be nice to know; behavioral scientists who can design ways to convey those results and then evaluate the success of those attempts; and social scientists who can create the channels needed for trustworthy communications. This overview offers an introduction to these communication sciences and their roles in science-based communication programs.