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.

Methodological Approach Into Researching Traffic Under Extraordinary Security Circumstances

Directory of Open Access Journals (Sweden)

Peter-Anthony Ercegovac

2008-09-01

Full Text Available The complexity of researching traffic under extraordinaryconditions in order to implement a more efficient and functionaltraffic management strategy under both normal and irregularconditions- as well as the grey zone of when the changefrom normal into extraordinary traffic conditions actually occur-provides the researcher with numerous methodologicalproblems.Starting from the viewpoint that the field of traffic scienceneeds an increase into the capacity of research into traffic underextraordinary conditions we have chosen to define withinthis article a specific methodological approach that undertakesa study into the exposure, menace, threat and risk faced by trafficsystems under extraordinary conditions through utilisingmethods utilised by the military that allow for the possible resolutionof such problems through compatible testing of both simulatedand real life conditions that such systems may face.In searching for possible applicable solutions to such demandingparametres we believe that the use of concrete informationin real time and real space in order to bring about amore efficient functioning of traffic under extraordinary conditionscan be achieved through the use of the analytical capacityof traffic systems information gathering attained through theusage of Uninhabited Flying Vehicles (UFVs in monitoringroad, rail and maritime traffic and transport.

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.

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... Extraordinary Events. This is the first step in a four- step process that may result in a final rule. As part of...

Ecological economics and literary communication: Axes of discourse ...

African Journals Online (AJOL)

Ecological economics and literary communication: Axes of discourse in Ifeanyi Izuka's Travails of the black gold. ... and environmental messages that affect the econiche, and for exploring human conditions and values as characters react to extraordinary economic and ecological situations that have universal application.

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.

Extraordinary magnetoresistance in semiconductor/metal hybrids: A review

KAUST Repository

Sun, J.; Kosel, Jü rgen

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

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.

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,…

Extraordinary Readers: The Story of a Documentary

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İsmail Arayıcı

2013-11-01

Full Text Available This article discusses the story behind the making of a documentary about the extraordinary patrons of public libraries located throughout Turkey. The documentary explored in this article was the result of collaboration between the Libraries of the Ministry of Culture and Tourism, the General Directorate of Libraries and Publications, and the Turkish Librarians' Association.

Experimental realization of extraordinary acoustic transmission using Helmholtz resonators

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Brian C. Crow

2015-02-01

Full Text Available The phenomenon of extraordinary acoustic transmission through a solid barrier with an embedded Helmholtz resonator (HR is demonstrated. The Helmholtz resonator consists of an embedded cavity and two necks that protrude, one on each side of the barrier. Extraordinary transmission occurs for a narrow spectral range encompassing the resonant frequency of the Helmholtz resonator. We show that an amplitude transmission of 97.5% is achieved through a resonator whose neck creates an open area of 6.25% of the total barrier area. In addition to the enhanced transmission, we show that there is a smooth, continuous phase transition in the transmitted sound as a function of frequency. The frequency dependent phase transition is used to experimentally realize slow wave propagation for a narrow-band Gaussian wave packet centered at the maximum transmission frequency. The use of parallel pairs of Helmholtz resonators tuned to different resonant frequencies is experimentally explored as a means of increasing the transmission bandwidth. These experiments show that because of the phase transition, there is always a frequency between the two Helmholtz resonant frequencies at which destructive interference occurs whether the resonances are close or far apart. Finally, we explain how the phase transition associated with Helmholtz-resonator-mediated extraordinary acoustic transmission can be exploited to produce diffractive acoustic components including sub-wavelength thickness acoustic lenses.

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 profound effects...tive endotoxin: an extraordinary lipid with profound effects oneukaryotic signal transduction. Authors Raetz

Some Advances in the Circuit Modeling of Extraordinary Optical Transmission

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F. Medina

2009-06-01

Full Text Available The phenomenon of extraordinary optical transmission (EOT through electrically small holes perforated on opaque metal screens has been a hot topic in the optics community for more than one decade. This experimentally observed frequency-selective enhanced transmission of electromagnetic power through holes, for which classical Bethe's theory predicts very poor transmission, later attracted the attention of engineers working on microwave engineering or applied electromagnetics. Extraordinary transmission was first linked to the plasma-like behavior of metals at optical frequencies. However, the primary role played by the periodicity of the distribution of holes was soon made evident, in such a way that extraordinary transmission was disconnected from the particular behavior of metals at optical frequencies. Indeed, the same phenomenon has been observed in the microwave and millimeter wave regime, for instance. Nowadays, the most commonly accepted theory explains EOT in terms of the interaction of the impinging plane wave with the surface plasmon-polariton-Bloch waves (SPP-Bloch supported by the periodically perforated plate. The authors of this paper have recently proposed an alternative model whose details will be briefly summarized here. A parametric study of the predictions of the model and some new potential extensions will be reported to provide additional insight.

Manipulation of extraordinary acoustic transmission by a tunable bull's eye structure

International Nuclear Information System (INIS)

Wang Ji-Wei; Cheng Ying; Liu Xiao-Jun

2014-01-01

Extraordinary acoustic transmission (EAT) has been investigated in a tunable bull's eye structure. We demonstrate that the transmission coefficient of acoustic waves can be modulated by a grating structure. When the grating is located at a distance of 0.5 mm from the base plate, the acoustic transmission shows an 8.77-fold enhancement compared to that by using a traditional bull's eye structure. When the distance increases to 1.5 mm, the transmission approaches zero, indicating a total reflection. Thus, we can make an efficient modulation of acoustic transmission from 0 to 877%. The EAT effects have been ascribed to the coupling of structure-induced resonance with the diffractive wave and the waveguide modes, as well as the Fabry-Perot resonances. As a potential application, the modulation of far-field collimation is illustrated in the proposed bull's eye structure. (rapid communication)

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.

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...

Manipulating Acoustic Wavefront by Inhomogeneous Impedance and Steerable Extraordinary Reflection

Science.gov (United States)

Zhao, Jiajun; Li, Baowen; Chen, Zhining; Qiu, Cheng-Wei

2013-08-01

We unveil the connection between the acoustic impedance along a flat surface and the reflected acoustic wavefront, in order to empower a wide wariety of novel applications in acoustic community. Our designed flat surface can generate double reflections: the ordinary reflection and the extraordinary one whose wavefront is manipulated by the proposed impedance-governed generalized Snell's law of reflection (IGSL). IGSL is based on Green's function and integral equation, instead of Fermat's principle for optical wavefront manipulation. Remarkably, via the adjustment of the designed specific acoustic impedance, extraordinary reflection can be steered for unprecedented acoustic wavefront while that ordinary reflection can be surprisingly switched on or off. The realization of the complex discontinuity of the impedance surface has been proposed using Helmholtz resonators.

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

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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.

[Conversation analysis for improving nursing communication].

Science.gov (United States)

Yi, Myungsun

2007-08-01

Nursing communication has become more important than ever before because quality of nursing services largely depends on the quality of communication in a very competitive health care environment. This article was to introduce ways to improve nursing communication using conversation analysis. This was a review study on conversation analysis, critically examining previous studies in nursing communication and interpersonal relationships. This study provided theoretical backgrounds and basic assumptions of conversation analysis which was influenced by ethnomethodology, phenomenology, and sociolinguistic. In addition, the characteristics and analysis methods of conversation analysis were illustrated in detail. Lastly, how conversation analysis could help improve communication was shown, by examining researches using conversation analysis not only for ordinary conversations but also for extraordinary or difficult conversations such as conversations between patients with dementia and their professional nurses. Conversation analysis can help in improving nursing communication by providing various structures and patterns as well as prototypes of conversation, and by suggesting specific problems and problem-solving strategies in communication.

18 CFR 367.4340 - Account 434, Extraordinary income.

Science.gov (United States)

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Account 434, Extraordinary income. 367.4340 Section 367.4340 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS ACT UNIFOR...

18 CFR 367.4350 - Account 435, Extraordinary deductions.

Science.gov (United States)

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Account 435, Extraordinary deductions. 367.4350 Section 367.4350 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS ACT...

Parametric decay of an extraordinary electromagnetic wave in relativistic plasma

Energy Technology Data Exchange (ETDEWEB)

Dorofeenko, V. G. [Institute for Advanced Studies (Austria); Krasovitskiy, V. B., E-mail: krasovit@mail.ru [Keldysh Institute of Applied Mathematics (Russian Federation); Turikov, V. A. [Peoples’ Friendship University of Russia (Russian Federation)

2015-03-15

Parametric instability of an extraordinary electromagnetic wave in plasma preheated to a relativistic temperature is considered. A set of self-similar nonlinear differential equations taking into account the electron “thermal” mass is derived and investigated. Small perturbations of the parameters of the heated plasma are analyzed in the linear approximation by using the dispersion relation determining the phase velocities of the fast and slow extraordinary waves. In contrast to cold plasma, the evanescence zone in the frequency range above the electron upper hybrid frequency vanishes and the asymptotes of both branches converge. Theoretical analysis of the set of nonlinear equations shows that the growth rate of decay instability increases with increasing initial temperature of plasma electrons. This result is qualitatively confirmed by numerical simulations of plasma heating by a laser pulse injected from vacuum.

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.

New Ideas: Ordinary is Extraordinary

Directory of Open Access Journals (Sweden)

Antonio Jose

2004-06-01

Full Text Available Abstract With the initial issue of this journal, a new challenge has been offered tothe world of sports nutrition: initiate "team oriented" research and clinical trials in order to make dynamic progress in terms of understandingand applying nutrition principals to the field of competitive sports. It is our further challenge that these teams think "outside the box" in terms of their approach to elucidating new concepts through which nutritional interventions might play a role in the regulation of muscle growth and repair, athletic performance and endurance, and mental acuity. What was once thought of as extraordinary might now be approached as ordinary, if the correct composition of "teams" were formed.

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

On Not Understanding Extraordinary Language in the Buddhist Tantra of Japan

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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.

Ultrastrong extraordinary transmission and reflection in PT-symmetric Thue-Morse optical waveguide networks.

Science.gov (United States)

Wu, Jiaye; Yang, Xiangbo

2017-10-30

In this paper, we construct a 1D PT-symmetric Thue-Morse aperiodic optical waveguide network (PTSTMAOWN) and mainly investigate the ultrastrong extraordinary transmission and reflection. We propose an approach to study the photonic modes and solve the problem of calculating photonic modes distributions in aperiodic networks due to the lack of dispersion functions and find that in a PTSTMAOWN there exist more photonic modes and more spontaneous PT-symmetric breaking points, which are quite different from other reported PT-symmetric optical systems. Additionally, we develop a method to sort spontaneous PT-symmetric breaking point zones to seek the strongest extraordinary point and obtain that at this point the strongest extraordinary transmission and reflection arrive at 2.96316 × 10 5 and 1.32761 × 10 5 , respectively, due to the PT-symmetric coupling resonance and the special symmetry pattern of TM networks. These enormous gains are several orders of magnitude larger than the previous results. This optical system may possess potential in designing optical amplifier, optical logic elements in photon computers and ultrasensitive optical switches with ultrahigh monochromatity.

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 ...... about the feedback between history and literary history through the lens of comics and the medium’s own development....

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/.

Extraordinary lateral beaming of sound from a square-lattice phononic crystal

Energy Technology Data Exchange (ETDEWEB)

Bai, Xiaoxue; Qiu, Chunyin; He, Hailong; Peng, Shasha; Ke, Manzhu [Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education and School of Physics and Technology, Wuhan University, Wuhan 430072 (China); Liu, Zhengyou, E-mail: zyliu@whu.edu.cn [Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education and School of Physics and Technology, Wuhan University, Wuhan 430072 (China); Institute for Advanced Studies, Wuhan University, Wuhan 430072 (China)

2017-03-03

Highlights: • An extraordinary lateral beaming phenomenon is observed in a finite phononic crystal made of square lattice. • The phenomenon can be explained by the equivalence of the states located around the four corners of the first Brillouin zone. • The lateral beaming behavior enables a simple design of acoustic beam splitters. • In some sense, the phenomenon can be described by a near zero refractive index. - Abstract: This work revisits the sound transmission through a finite phononic crystal of square lattice. In addition to a direct, ordinary transmission through the sample, an extraordinary lateral beaming effect is also observed. The phenomenon stems from the equivalence of the states located around the four corners of the first Brillouin zone. The experimental result agrees well with the theoretical prediction. The lateral beaming behavior enables a simple design for realizing acoustic beam splitters.

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

KAUST Repository

Sun, Jian; Kosel, Jü rgen

2013-01-01

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

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.

Extraordinary optical transmission through nonlocal holey metal films

DEFF Research Database (Denmark)

David, Christin; Christensen, Johan

2017-01-01

We investigate nonlocal electrodynamics based on the generalized hydrodynamic approach including electron diffusion in holey gold films, showing extraordinary optical transmission (EOT). Dramatic changes with respect to the local approximation for rather large film thicknesses t less than...... or similar to 100 nm impact both reflectance and absorbance at normal incidence. Beyond the familiar resonance blueshift with the decreasing film thickness, the interference of longitudinal pressure waves in the holey structure generates an unexpected oscillatory response with geometrical parameters...

Interpersonal Communication of Children with Mental Retardation

Directory of Open Access Journals (Sweden)

Aliyah Nur'aini Hanun

2013-11-01

Full Text Available Tunagrahita were a terminology to called the children with mentally retarded conditions. This conditions caused these children having difficulties at least on four areas, related with attention, memory, language, and academics. The research problem is how interpersonal communication tunagrahita in Dormitory Extraordinary Education Foundation (YPLB Cipaganti Bandung. This research’s aim is to seek the interpersonal communication phenomenon of children with mentally retarded in YPLB Cipaganti Dormitory. The research method which were used is the qualitative method with communication Ethnography approach and Symbolic Interactionism theory to have comprehensive descriptions about life reality of mentally retarded’s children in YPLB Cipaganti Dormitory. Data obtained by participation observer, unstructured interviews, and documentary study. The result showed that interpersonal interactions are done with each child boarding and with the management of the hostel, is a series of unique events and interpersonal communication with a distinctive circular process that takes place continuously.

Nonlinear extraordinary wave in dense plasma

Energy Technology Data Exchange (ETDEWEB)

Krasovitskiy, V. B., E-mail: krasovit@mail.ru [Russian Academy of Sciences, Keldysh Institute of Applied Mathematics (Russian Federation); Turikov, V. A. [Russian University of Peoples’ Friendship (Russian Federation)

2013-10-15

Conditions for the propagation of a slow extraordinary wave in dense magnetized plasma are found. A solution to the set of relativistic hydrodynamic equations and Maxwell’s equations under the plasma resonance conditions, when the phase velocity of the nonlinear wave is equal to the speed of light, is obtained. The deviation of the wave frequency from the resonance frequency is accompanied by nonlinear longitudinal-transverse oscillations. It is shown that, in this case, the solution to the set of self-consistent equations obtained by averaging the initial equations over the period of high-frequency oscillations has the form of an envelope soliton. The possibility of excitation of a nonlinear wave in plasma by an external electromagnetic pulse is confirmed by numerical simulations.

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...

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

KAUST Repository

Sun, Jian; Kosel, Jü rgen; Gooneratne, Chinthaka Pasan; Soh, Yeongah

2010-01-01

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

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…

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...

Taking the Extra out of the Extraordinary

DEFF Research Database (Denmark)

Jerslev, Anne; Mortensen, Mette

2014-01-01

people engaged in insignificant everyday activities hold by far the largest share of today’s insatiable digital, globalized and commercialized market for news pictures of celebrities off-duty. Re-examining the well-known theorization of the tension between the ordinary and extraordinary in celebrity......Paparazzi photography presently constitutes the largest genre of visual celebrity news on the internet along with red carpet photography. With the emergence of digital media, this genre has moved towards the centre of mainstream news and entertainment culture, and the content has undergone...... culture studies, this article thus investigates the following research question: How is the ordinary represented in paparazzi photographs as a genre of visual celebrity news in the current, digital media landscape?...

Extraordinary Hall effect in Co implanted GaAs hybrid magnetic semiconductors

International Nuclear Information System (INIS)

Honda, S.; Tateishi, K.; Nawate, M.; Sakamoto, I.

2004-01-01

Hybrid Co/GaAs ferromagnetic semiconductors have been prepared by implantation method. In these samples, sheet resistance shows weak temperature dependence, and the extraordinary Hall effect with positive coefficient is observed. In small Co content samples, Hall resistance increases with decreasing temperature and maximum value of 3.6x10 -2 Ω is obtained at 150 K

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.

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.

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.

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.

Electromagnetic response of extraordinary transmission plates inspired on Babinet’s principle

OpenAIRE

Navarro Cía, Miguel; Beruete Díaz, Miguel; Sorolla Ayza, Mario

2011-01-01

This chapter is devoted to polarization effects arisen from perforated metallic plates exhibiting extraordinary transmission (ET). Setting aside the state-of-the-art of perforated metallic plates, we show that by applying Babinet’s principle, subwavelength hole arrays (SHAs) arranged in rectangular lattice can further enhance its potential polarization response. Different perspectives are brought about to describe and understand the particular behaviour of self-complementarines...

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.

Medium-Range Forecast Skill for Extraordinary Arctic Cyclones in Summer of 2008-2016

Science.gov (United States)

Yamagami, Akio; Matsueda, Mio; Tanaka, Hiroshi L.

2018-05-01

Arctic cyclones (ACs) are a severe atmospheric phenomenon that affects the Arctic environment. This study assesses the forecast skill of five leading operational medium-range ensemble forecasts for 10 extraordinary ACs that occurred in summer during 2008-2016. Average existence probability of the predicted ACs was >0.9 at lead times of ≤3.5 days. Average central position error of the predicted ACs was less than half of the mean radius of the 10 ACs (469.1 km) at lead times of 2.5-4.5 days. Average central pressure error of the predicted ACs was 5.5-10.7 hPa at such lead times. Therefore, the operational ensemble prediction systems generally predict the position of ACs within 469.1 km 2.5-4.5 days before they mature. The forecast skill for the extraordinary ACs is lower than that for midlatitude cyclones in the Northern Hemisphere but similar to that in the Southern Hemisphere.

The savant syndrome: an extraordinary condition. A synopsis: past, present, future

OpenAIRE

Treffert, Darold A.

2009-01-01

Savant syndrome is a rare, but extraordinary, condition in which persons with serious mental disabilities, including autistic disorder, have some ‘island of genius’ which stands in marked, incongruous contrast to overall handicap. As many as one in 10 persons with autistic disorder have such remarkable abilities in varying degrees, although savant syndrome occurs in other developmental disabilities or in other types of central nervous system injury or disease as well. Whatever the particular ...

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.

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

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

KAUST Repository

Yue, Weisheng; Wang, Zhihong; Yang, Yang; Li, Jingqi; Wu, Ying; Chen, Longqing; Ooi, Boon S.; Wang, Xianbin; Zhang, Xixiang

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

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.

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)

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

An extraordinary transmission analogue for enhancing microwave antenna performance

Directory of Open Access Journals (Sweden)

Sarin V. Pushpakaran

2015-10-01

Full Text Available The theory of diffraction limit proposed by H.A Bethe limits the total power transfer through a subwavelength hole. Researchers all over the world have gone through different techniques for boosting the transmission through subwavelength holes resulting in the Extraordinary Transmission (EOT behavior. We examine computationally and experimentally the concept of EOT nature in the microwave range for enhancing radiation performance of a stacked dipole antenna working in the S band. It is shown that the front to back ratio of the antenna is considerably enhanced without affecting the impedance matching performance of the design. The computational analysis based on Finite Difference Time Domain (FDTD method reveals that the excitation of Fabry-Perot resonant modes on the slots is responsible for performance enhancement.

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.

Optimization of extraordinary optical absorption in plasmonic and dielectric structures

DEFF Research Database (Denmark)

Dühring, Maria Bayard; Sigmund, Ole

2013-01-01

Extraordinary optical absorption (EOA) can be obtained by plasmonic surface structuring. However, studies that compare the performance of these plasmonic devices with similar structured dielectric devices are rarely found in the literature. In this work we show different methods to enhance the EOA...... by optimizing the geometry of the surface structuring for both plasmonic and dielectric devices, and the optimized performances are compared. Two different problem types with periodic structures are considered. The first case shows that strips of silicon on a surface can increase the absorption in an underlying...... it is important to compare the absorption performance of plasmonic devices with similarly structured dielectric devices in order to find the best possible solution....

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.

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

Influence of grain size on the extraordinary Hall effect in magnetic granular alloys

International Nuclear Information System (INIS)

Granovsky, Alexander B.; Kalitsov, Alan V.; Khanikaev, Alexander B.; Kioussis, Nicholas

2003-01-01

A quantum statistical theory of the influence of grain size on the residual extraordinary Hall effect (EHE) in magnetic metal-insulator granular alloys is presented. It is shown that under certain conditions the quasi-classical size-effect (QSE) can lead to similar behaviors of EHE in metal-metal and metal-insulator alloys. The possible dependences of EHE coefficient on the grain size and the role of the QSE in the giant EHE in nanocomposites are discussed

Influence of grain size on the extraordinary Hall effect in magnetic granular alloys

Energy Technology Data Exchange (ETDEWEB)

Granovsky, Alexander B. E-mail: granov@magn.ru; Kalitsov, Alan V.; Khanikaev, Alexander B.; Kioussis, Nicholas

2003-03-01

A quantum statistical theory of the influence of grain size on the residual extraordinary Hall effect (EHE) in magnetic metal-insulator granular alloys is presented. It is shown that under certain conditions the quasi-classical size-effect (QSE) can lead to similar behaviors of EHE in metal-metal and metal-insulator alloys. The possible dependences of EHE coefficient on the grain size and the role of the QSE in the giant EHE in nanocomposites are discussed.

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.

The savant syndrome: an extraordinary condition. A synopsis: past, present, future.

Science.gov (United States)

Treffert, Darold A

2009-05-27

Savant syndrome is a rare, but extraordinary, condition in which persons with serious mental disabilities, including autistic disorder, have some 'island of genius' which stands in marked, incongruous contrast to overall handicap. As many as one in 10 persons with autistic disorder have such remarkable abilities in varying degrees, although savant syndrome occurs in other developmental disabilities or in other types of central nervous system injury or disease as well. Whatever the particular savant skill, it is always linked to massive memory. This paper presents a brief review of the phenomenology of savant skills, the history of the concept and implications for education and future research.

Heating tokamaks by parametric decay of intense extraordinary mode radiation

International Nuclear Information System (INIS)

Elder, G.B.; Perkins, F.W.

1979-08-01

Intense electron beam technology has developed coherent, very high power (350 megawatts) microwave sources at frequencies which are a modest fraction of the electron cyclotron frequency in tokamaks. Propagation into a plasma occurs via the extraordinary mode which is subject to parametric decay instabilities in the density range ω/sub o/ 2 2 < ω/sub o/(ω/sub o/ + Ω/sub e/). For an incident wave focused onto a hot spot by a dish antenna of radius rho, the effective threshold power P/sub o/ required to induced effective parametric heating is P/sub o/ approx. = 10 MW x/rho Ω/sub e//ω/sub o/ (T/sub e//1 keV)/sup 3/2/ where x denotes the distance to the hot spot

Gold Nanohole Array with Sub-1 nm Roughness by Annealing for Sensitivity Enhancement of Extraordinary Optical Transmission Biosensor

Science.gov (United States)

Zhang, Jian; Irannejad, Mehrdad; Yavuz, Mustafa; Cui, Bo

2015-05-01

Nanofabrication technology plays an important role in the performance of surface plasmonic devices such as extraordinary optical transmission (EOT) sensor. In this work, a double liftoff process was developed to fabricate a series of nanohole arrays of a hole diameter between 150 and 235 nm and a period of 500 nm in a 100-nm-thick gold film on a silica substrate. To improve the surface quality of the gold film, thermal annealing was conducted, by which an ultra-smooth gold film with root-mean-square (RMS) roughness of sub-1 nm was achieved, accompanied with a hole diameter shrinkage. The surface sensitivity of the nanohole arrays was measured using a monolayer of 16-mercaptohexadecanoic acid (16-MHA) molecule, and the surface sensitivity was increased by 2.5 to 3 times upon annealing the extraordinary optical transmission (EOT) sensor.

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.

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…

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.

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.

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

Extraordinary tunable dynamic range of electrochemical aptasensor for accurate detection of ochratoxin A in food samples

Directory of Open Access Journals (Sweden)

Lin Cheng

2017-06-01

Full Text Available We report the design of a sensitive, electrochemical aptasensor for detection of ochratoxin A (OTA with an extraordinary tunable dynamic sensing range. This electrochemical aptasensor is constructed based on the target induced aptamer-folding detection mechanism and the recognition between OTA and its aptamers results in the conformational change of the aptamer probe and thus signal changes for measurement. The dynamic sensing range of the electrochemical aptasensor is successfully tuned by introduction of free assistant aptamer probes in the sensing system. Our electrochemical aptasensor shows an extraordinary dynamic sensing range of 11-order magnitude of OTA concentration from 10−8 to 102 ng/g. Of great significance, the signal response in all OTA concentration ranges is at the same current scale, demonstrating that our sensing protocol in this research could be applied for accurate detections of OTA in a broad range without using any complicated treatment of signal amplification. Finally, OTA spiked red wine and maize samples in different dynamic sensing ranges are determined with the electrochemical aptasensor under optimized sensing conditions. This tuning strategy of dynamic sensing range may offer a promising platform for electrochemical aptasensor optimizations in practical applications.

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.

On the dispersion characteristics of extraordinary mode in a relativistic fully degenerate electron plasma

Science.gov (United States)

Noureen, S.; Abbas, G.; Sarfraz, M.

2018-01-01

The study of relativistic degenerate plasmas is important in many astrophysical and laboratory environments. Using linearized relativistic Vlasov-Maxwell equations, a generalized expression for the plasma conductivity tensor is derived. Employing Fermi-Dirac distribution at zero temperature, the dispersion relation of the extraordinary mode in a relativistic degenerate electron plasma is investigated. The propagation characteristics are examined in different relativistic density ranges. The shifting of cutoff points due to relativistic effects is observed analytically and graphically. Non-relativistic and ultra-relativistic limiting cases are also presented.

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.

Extraordinary mid-infrared transmission of subwavelength holes in gold films

KAUST Repository

Yue, Weisheng; Wang, Zhihong; Yang, Yang; Chen, Longqing; Syed, Ahad A.; Wang, Xianbin

2014-01-01

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.

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.

Quasi-linear analysis of the extraordinary electron wave destabilized by runaway electrons

Energy Technology Data Exchange (ETDEWEB)

Pokol, G. I.; Kómár, A.; Budai, A. [Department of Nuclear Techniques, Budapest University of Technology and Economics, Budapest (Hungary); Stahl, A.; Fülöp, T. [Department of Applied Physics, Chalmers University of Technology, Göteborg (Sweden)

2014-10-15

Runaway electrons with strongly anisotropic distributions present in post-disruption tokamak plasmas can destabilize the extraordinary electron (EXEL) wave. The present work investigates the dynamics of the quasi-linear evolution of the EXEL instability for a range of different plasma parameters using a model runaway distribution function valid for highly relativistic runaway electron beams produced primarily by the avalanche process. Simulations show a rapid pitch-angle scattering of the runaway electrons in the high energy tail on the 100–1000 μs time scale. Due to the wave-particle interaction, a modification to the synchrotron radiation spectrum emitted by the runaway electron population is foreseen, exposing a possible experimental detection method for such an interaction.

Bacterial Adhesion and Surface Roughness for Different Clinical Techniques for Acrylic Polymethyl Methacrylate

Directory of Open Access Journals (Sweden)

Lucas Costa de Medeiros Dantas

2016-01-01

Full Text Available This study sought to assess the effect of different surface finishing and polishing protocols on the surface roughness and bacterial adhesion (S. sanguinis to polymethyl methacrylates (PMMA. Fifty specimens were divided into 5 groups (n=10 according to their fabrication method and surface finishing protocol: LP (3 : 1 ratio and laboratory polishing, NF (Nealon technique and finishing, NP (Nealon technique and manual polishing, MF (3 : 1 ratio and manual finishing, and MP (3 : 1 ratio and manual polishing. For each group, five specimens were submitted to bacterial adhesion tests and analyzed by scanning electron microscopy (SEM. Two additional specimens were subjected to surface topography analysis by SEM and the remaining three specimens were subjected to surface roughness measurements. Data were compared by one-way ANOVA. The mean bacterial counts were as follows: NF, 19.6±3.05; MP, 5.36±2.08; NP, 4.96±1.93; MF, 7.36±2.45; and LP, 1.56±0.62 (CFU. The mean surface roughness values were as follows: NF, 3.23±0.15; MP, 0.52±0.05; NP, 0.60±0.08; MF, 2.69±0.12; and LP, 0.07±0.02 (μm. A reduction in the surface roughness was observed to be directly related to a decrease in bacterial adhesion. It was verified that the laboratory processing of PMMA might decrease the surface roughness and consequently the adhesion of S. sanguinis to this material.

Heterochrony in fringeheads (Neoclinus) and amplification of an extraordinary aggressive display in the Sarcastic Fringehead (Teleostei: Blenniiformes).

Science.gov (United States)

Hongjamrassilp, Watcharapong; Summers, Adam P; Hastings, Philip A

2018-05-01

The Sarcastic Fringehead (Neoclinus blanchardi, Teleostei) exhibits an extreme version of a common aggressive display, the "gaping display," in which an open mouth is presented toward an opponent. Males of this species have extremely long jaws that extend posteriorly well past the posterior margin of the head and are flared laterally during the gaping display. In this study, we explored morphological traits related to this extraordinary display in this and related species of blennies. Morphological modifications include enlargement of the buccopalatal membrane, elongation of the maxilla via an uncalcified posterior extension, and evolution of a novel hinge between the anterior maxilla and lacrimal bones permitting lateral movement of the upper jaw. Geometric morphometry using the truss network system, thin-plate spline, and PCA of three closely related species of Neoclinus indicate that the elongate maxilla of N. blanchardi most likely evolved via acceleration (faster growth compared to outgroups) and hypermorphosis (continued growth to a larger body size), both forms of peramorphic heterochrony. Coloration and fluorescence of the buccopalatal membrane may also serve to amplify the extraordinary gaping display of the Sarcastic Fringehead. © 2018 Wiley Periodicals, Inc.

Evaluation of mode purity of ordinary and extraordinary modes by fixed elliptically polarized wave for ECH and ECCD

International Nuclear Information System (INIS)

Saigusa, Mikio

1991-08-01

Mode separation ratio from an arbitrary elliptically polarized electromagnetic wave to an ordinary and an extraordinary modes on a plasma surface for oblique launch is evaluated quantitatively for designing an electron cyclotron current drive (ECCD) antenna. An optimized elliptical polarization for the wide range of injection angles and magnetic fields is firstly investigated for ECCD and ECH experiments. (author)

Extraordinary refraction and self-collimation properties of multilayer metallic-dielectric stratified structures

Energy Technology Data Exchange (ETDEWEB)

Zhang, Liwei, E-mail: zlwhpu@hotmail.com [School of Physics and Chemistry, Henan Polytechnic University, Jiaozuo 454000 (China); Chen, Liang [School of Physics and Chemistry, Henan Polytechnic University, Jiaozuo 454000 (China); Zhang, Zhengren [School of Science, Chongqing Jiaotong University, Chongqing 400074 (China); Wang, Wusong [Guizhou Aerospace Institute of Measuring and Testing Technology, Guiyang 550009 (China); Zhao, Yuhuan; Song, Kechao; Kang, Chaoyang [School of Physics and Chemistry, Henan Polytechnic University, Jiaozuo 454000 (China)

2015-01-15

The extraordinary refraction with negative or zero refraction angle of the layered metamaterial consisting of alternating dielectric and plasmonic layers is theoretically studied. It is shown that the electromagnetic properties can be tuned by the filling factor, the permittivity of the dielectric layer and the plasma frequency of the metallic layer. At different frequency, the layered structures possess different refraction properties with positive, zero or negative refraction angle. By choosing appropriate parameters, positive-to-zero-to-negative-to positive refraction at the desired frequency can be realized. At the frequency with flat equal frequency contour, self-collimation and slow light properties are also found. Such properties can be used in the performance of negative refraction, subwavelength imaging and information propagation.

The Concept of Extraordinary Crime in Indonesia Legal System: is the Concept an Effective Criminal Policy?

OpenAIRE

Prahassacitta, Vidya

2016-01-01

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 le...

New approach for extraordinary transmission through an array of subwavelength apertures using thin ENNZ metamaterial liners.

Science.gov (United States)

Baladi, Elham; Pollock, Justin G; Iyer, Ashwin K

2015-08-10

Extraordinary transmission (ET) through a periodic array of subwavelength apertures on a perfect metallic screen has been studied extensively in recent years, and has largely been attributed to diffraction effects, for which the periodicity of the apertures, rather than their dimensions, dominates the response. The transmission properties of the apertures at resonance, on the other hand, are not typically considered 'extraordinary' because they may be explained using more conventional aperture-theoretical mechanisms. This work describes a novel approach for achieving ET in which subwavelength apertures are made to resonate by lining them using thin, epsilon-negative and near-zero (ENNZ) metamaterials. The use of ENNZ metamaterials has recently proven successful in miniaturizing circular waveguides by strongly reducing their natural cutoff frequencies, and the theory is adapted here for the design of subwavelength apertures in a metallic screen. We present simulations and proof-of-concept measurements at microwave frequencies that demonstrate ET for apertures measuring one-quarter of a wavelength in diameter and suggest the potential for even more dramatic miniaturization simply by engineering the ENNZ metamaterial dispersion. The results exhibit a fano-like profile whose frequency varies with the properties of the metamaterial liner, but is independent of period. It is suggested that similar behaviour can be obtained at optical frequencies, where ENNZ metamaterials may be realized using appropriately arranged chains of plasmonic nanoparticles.

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.

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...

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

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.

Quasi-cylindrical wave contribution in experiments on extraordinary optical transmission.

Science.gov (United States)

van Beijnum, Frerik; Rétif, Chris; Smiet, Chris B; Liu, Haitao; Lalanne, Philippe; van Exter, Martin P

2012-12-20

A metal film perforated by a regular array of subwavelength holes shows unexpectedly large transmission at particular wavelengths, a phenomenon known as the extraordinary optical transmission (EOT) of metal hole arrays. EOT was first attributed to surface plasmon polaritons, stimulating a renewed interest in plasmonics and metallic surfaces with subwavelength features. Experiments soon revealed that the field diffracted at a hole or slit is not a surface plasmon polariton mode alone. Further theoretical analysis predicted that the extra contribution, from quasi-cylindrical waves, also affects EOT. Here we report the experimental demonstration of the relative importance of surface plasmon polaritons and quasi-cylindrical waves in EOT by considering hole arrays of different hole densities. From the measured transmission spectra, we determine microscopic scattering parameters which allow us to show that quasi-cylindrical waves affect EOT only for high densities, when the hole spacing is roughly one wavelength. Apart from providing a deeper understanding of EOT, the determination of microscopic scattering parameters from the measurement of macroscopic optical properties paves the way to novel design strategies.

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...

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

Infrastructure to support trading strategies against the occurrence of extraordinary events: Secure area of the equipment storage

International Nuclear Information System (INIS)

Blas Gordo, A. de; Asensio Vega, J.; Fernandez Morales, E. J.; Font Hadinger, I.

2013-01-01

Compliance with the requirements specified in the Technical Instructions ITC and ITC-1-2, issued by the Nuclear Safety Council (CSN), is conducting exhaustive analyzes on coping in Nuclear Power Plants emergencies due to the occurrence extraordinary events. As part of the necessary infrastructure, a secure area for parking and storage of projects teams involved in the development of various operational strategies. The design of it ensures compliance with all regulatory and practical requirements, ensuring minimization strategies and time functionality in the application of the same.

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

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

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

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.

[DONG's extraordinary acupoints for the ovarian function of polycystic ovary syndrome:a randomized controlled pilot trial].

Science.gov (United States)

Cao, Yu; Zhang, Li; Zhao, Danyang; Liu, Zhishun

2017-07-12

To preliminary assess the efficacy of DONG 's extraordinary acupoints for the ovarian function of polycystic ovary syndrome. Fifty-six patients were randomized into an acupuncture group and a western medication group. In the acupuncture group, the acupoints were Fuke, Huanchao, Tianhuang (Yinlingquan, SP 9), Renhuang (Sanyinjiao, SP 6), Guanyuan (CV 4), Zigong (EX-CA 1). The treatment was used twice a week for continuous 12 weeks. In the western medication group, patients were given diane-35 for 3 menstrual cycles, once a day for 21 days with 7 days between the two sessions. The ratio of luteinizing hormone/flitropin (LH/FSH) was taken as the primary index, while the secondary indices were serum testosterone (T), FSH, LH, body mass index (BMI), the condition of ovary and menstruation. ①After treatment, the ratio of LH/FSH declined in both the two groups ( P 0.05). ②T, LH and BMI dropped in the two groups ( P 0.05). ③The size of ovary did not change significantly after treatment in the two groups (both P >0.05), but the reduction degree of ovary size of the acupuncture group was larger than that of the western medication group ( P ovary number of more than 10 foliiculi in single ovary in the acupuncture group reduced compared with that before treatment ( P ovary number with the above feature was not significantly different between the two groups ( P >0.05). ④The times and days of menstruation within 3 months increased significantly in the two groups (all P 0.05). DONG 's extraordinary acupoints could improve the ovarian function of polycystic ovary syndrome, whose effect is similar as diane-35.

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.

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

Visualizing Space Plasmas and Particles: Extraordinary Matter

Science.gov (United States)

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

2010-12-01

A recent survey of museum visitors documented some startling misconceptions at a very basic level. Even in this "science attentive" group, one quarter of the respondents believed that an atom would explode if it lost an electron, one sixth said it would become a new atom or element, and one fifth said they had no idea what would happen. Only one fourth of the respondents indicated they were familiar with plasma as a state of matter. Current resources on these topics are few in number and/or are difficult to locate, and they rarely provide suitable context at a level understandable to high school students and educators or to the interested public. In response to this and other evidence of common misunderstandings of simple particle and plasma science, our team of space scientists and education specialists has embarked upon the development of "Extraordinary Matter: Visualizing Space Plasmas and Particles", an online NASA multimedia library. It is designed to assist formal and informal educators and scientists with explaining concepts that cannot be easily demonstrated in the everyday world. The newly released site, with a target audience equivalent to grades 9-14, includes both existing products, reviewed by our team for quality, and new products we have developed. Addition of products to our site is in large part determined by the results of our front-end evaluation to determine the specific needs, gaps, and priorities of potential audiences. Each ready-to-use product is accompanied by a supporting explanation at a reading level matching the educational level of the concept, along with educational standards addressed, and links to other associated resources. Some will include related educational activities. Products are intended to stand alone, making them adaptable to the widest range of uses, either individually or as a custom-selected group. Uses may include, for example, scientist presentations, museum displays, teacher professional development, and classroom

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

An extraordinary locally generated nonlinear internal wave on the shelf of northern South China Sea from marine seismic observation

Science.gov (United States)

Tang, Q.

2017-12-01

A secondary nonlinear internal wave (NIW) on the continental shelf of northern South China Sea (SCS) is studied from high resolution seismic data. It is an extraordinary complex NIW combination of two mode-2 NIWs and an NIW of elevation within a short distance of 2 km. The most energetic part of the NIW could be regarded as a mode-2 NIW localized in the upper layer between 40 and 120 m with its onset at 92 km. The vertical particle velocity of 41 cm/s may exceed the critical value of wave breaking and thus collapse the strongest stratification followed by a series of processes including internal wave breaking, overturning, Kelvin-Helmholtz (KH) instability, stratification splitting, and re-stratification eventually. Among these processes, the shear induced KH billows are directly imaged using the seismic method for the first time. The stratification splitting and re-stratification show that the unstable stage lasts only for a few hours and several kilometers. No previous work has reported the wave of elevation occurred in the deep water of 370 m. Different from the periodical NIWs originated from Luzon Strait, this secondary NIW is most likely generated locally at the shelf break during ebb tide. This is also the first seismic observation that a locally generated NIW is analyzed in detail on the continental shelf of northern SCS. A more sophisticated numerical model is necessary to simulate the extraordinary NIW and its accompanying features.

Temperature dependence of the extraordinary Hall effect in magnetic granular alloys

International Nuclear Information System (INIS)

Granovsky, A.; Kalitsov, A.; Khanikaev, A.; Sato, H.; Aoki, Y.

2003-01-01

We present the results of theoretical investigation of the temperature dependence of the extraordinary Hall effect (EHE) in granular metal-metal and metal-insulator alloys in the case of electron-phonon scattering at high temperatures. Skew scattering is assumed to be the dominant mechanism of the EHE. The calculations were carried out using Zhang-Levy model and the effective-medium approximation. The single-site electron-phonon interaction model was considered by analogy to that one in the theory of disordered alloys. In the case of strong spin-dependent scattering there is an additional term in the temperature dependence of the EHE coefficient of magnetic granular alloys in comparison with that for bulk ferromagnets. This term is linear with T 3 . The similar temperature dependence for the EHE conductivity in granular metal-metal and metal-insulator alloys takes place in spite of the different origin of giant magnetoresistance in these systems. The strong temperature dependence of the EHE coefficient can be viewed as an evidence of enhanced spin-orbit interaction at interfaces between granules and the matrix. We show a linear correlation between the interface contribution to the EHE coefficient and the interface contribution to alloy resistivity. The obtained results are in a qualitative agreement with the recent experimental data for nanocomposites

Temperature dependence of the extraordinary Hall effect in magnetic granular alloys

Energy Technology Data Exchange (ETDEWEB)

Granovsky, A. E-mail: granov@magn.ru; Kalitsov, A.; Khanikaev, A.; Sato, H.; Aoki, Y

2003-02-01

We present the results of theoretical investigation of the temperature dependence of the extraordinary Hall effect (EHE) in granular metal-metal and metal-insulator alloys in the case of electron-phonon scattering at high temperatures. Skew scattering is assumed to be the dominant mechanism of the EHE. The calculations were carried out using Zhang-Levy model and the effective-medium approximation. The single-site electron-phonon interaction model was considered by analogy to that one in the theory of disordered alloys. In the case of strong spin-dependent scattering there is an additional term in the temperature dependence of the EHE coefficient of magnetic granular alloys in comparison with that for bulk ferromagnets. This term is linear with T{sup 3}. The similar temperature dependence for the EHE conductivity in granular metal-metal and metal-insulator alloys takes place in spite of the different origin of giant magnetoresistance in these systems. The strong temperature dependence of the EHE coefficient can be viewed as an evidence of enhanced spin-orbit interaction at interfaces between granules and the matrix. We show a linear correlation between the interface contribution to the EHE coefficient and the interface contribution to alloy resistivity. The obtained results are in a qualitative agreement with the recent experimental data for nanocomposites.

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.

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

RISK MANAGEMENT AND RISK COMMUNICATION IN MOZAMBIQUE: THE CASE OF ARMS AND AMMUNITION DEPOTS OF MALHAZINE

Directory of Open Access Journals (Sweden)

Luca Bussotti

2017-12-01

Full Text Available Risk management and risk communication affect everybody’s daily life. Local authorities have the duty to manage public structures, to inform civilians of the risks coming from these structures, to implement prophylaxis procedures. Military storage sites are fully included in this category. This article presents – through a qualitative methodology based on risk analysis – how risk management and communication in weapons and ammunition warehouses is managed in a “partially free” country, using as a case-study, the Malhazine depot in Mozambique, which resulted in more than 100 deaths. In 2007, an extraordinary accident related to the management of obsolete conventional weapons occurred at the Malazhine warehouse. In this circumstance, the Mozambican Government adopted a policy of classifying the information “highly confidential”. This policy aimed at obscuring facts and responsibilities by hiding the causes of such a huge tragedy. This article concludes with the consideration that a high level of confidentiality in treating issues of public interest, such as the one kept in regard to Malhazine, does not help public authorities to effectively manage and prevent similar risks from occurring again, with resulting negative impacts on local populations.

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.

Extraordinary proliferation of microorganisms in aposymbiotic pea aphids, Acyrthosiphon pisum.

Science.gov (United States)

Nakabachi, Atsushi; Ishikawa, Hajime; Kudo, Toshiaki

2003-03-01

Aposymbiotic pea aphids, which were deprived of their intracellular symbiotic bacterium, Buchnera, exhibit growth retardation and no fecundity. High performance liquid chromatographic (HPLC) analysis revealed that these aposymbiotic aphids, when reared on broad bean plants, accumulated a large amount of histamine. To assess the possibility of extraordinary proliferation of microorganisms other than Buchnera, we enumerated eubacteria and fungi in aphids using the real-time quantitative PCR method that targets genes encoding small-subunit rRNAs. The result showed that these microorganisms were extremely abundant in the aposymbiotic aphids reared on plants. Microbial communities in aposymbiotic aphids were further profiled by phylogenetic analysis of small-subunit rDNAs. Of 172 nonchimeric sequences of fungal 18S rDNAs, 138 (80.2%) belonged to the phylum Ascomycota. Among them, 21 clustered within a monophyletic group consisting of insect-pathogenic fungi and yeast-like symbionts of homopteran insects. Thirty-one (18.0%), two (1.2%), and one (0.6%) clones were clustered within the Basidiomycota, Zygomycota, and Oomycota, respectively. Of 167 nonchimeric sequences of eubacterial 16S rDNAs, 84 (50.3%) belonged to the gamma-subdivision of Proteobacteria to which most primary endosymbionts of insects and prolific histamine producers belong. Forty (24.0%), 25 (15.0%), 10 (6.0%), and five (3.0%) clones were clustered within alpha-Proteobacteria, Cytophaga-Flavobacterium-Bacteroides (CFB) group, Actinobacteria, and beta-Proteobacteria, respectively. Three had no phylogenetic association with known taxonomic divisions. None of the sequences studied in this study coincided exactly with those deposited in GenBank.

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

Super-recognition in development: A case study of an adolescent with extraordinary face recognition skills.

Science.gov (United States)

Bennetts, Rachel J; Mole, Joseph; Bate, Sarah

2017-09-01

Face recognition abilities vary widely. While face recognition deficits have been reported in children, it is unclear whether superior face recognition skills can be encountered during development. This paper presents O.B., a 14-year-old female with extraordinary face recognition skills: a "super-recognizer" (SR). O.B. demonstrated exceptional face-processing skills across multiple tasks, with a level of performance that is comparable to adult SRs. Her superior abilities appear to be specific to face identity: She showed an exaggerated face inversion effect and her superior abilities did not extend to object processing or non-identity aspects of face recognition. Finally, an eye-movement task demonstrated that O.B. spent more time than controls examining the nose - a pattern previously reported in adult SRs. O.B. is therefore particularly skilled at extracting and using identity-specific facial cues, indicating that face and object recognition are dissociable during development, and that super recognition can be detected in adolescence.

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.

From Soup to Nuts: How Terra has enabled the growth of NASA Earth science communication

Science.gov (United States)

Ward, K.; Carlowicz, M. J.; Allen, J.; Voiland, A.; Przyborski, P.

2014-12-01

The birth of NASA's Earth Observatory website in 1999 closely mirrored the launch of Terra and over the years its growth has paralleled that of the Earth Observing System (EOS) program. With the launch of Terra, NASA gained an extraordinary platform that not only promised new science capabilities but gave us the data and imagery for telling the stories behind the science. The Earth Observatory Group was founded to communicate these stories to the public. We will present how we have used the capabilities of all the Terra instruments over the past 15 years to expand the public's knowledge of NASA Earth science. The ever-increasing quantity and quality of Terra data, combined with technological improvements to data availability and services has allowed the Earth Observatory and, as a result, the greater science-aware media, to greatly expand the visibility of NASA data and imagery. We will offer thoughts on best practices in using these multi-faceted instruments for public communication and we will share how we have worked with Terra science teams and affiliated systems to see the potential stories in their data and the value of providing the data in a timely fashion. Terra has allowed us to tell the stories of our Earth today like never before.

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

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

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

Intercultural Communication Ethics and Communication Competence%Intercultural Communication Ethics and Communication Competence

Institute of Scientific and Technical Information of China (English)

时婷洁

2012-01-01

This paper investigates intercultural communication ethics is a vital element to promote intercultural communication competence. Firstly, it defines the concept of intercultural communication ethics; Secondly, it illustrates the relation between ethics and the key point of intercultural communication competence; and finally addresses how intercultural communication ethics can improve intercultural communication competence.

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

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.

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

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

Directory of Open Access Journals (Sweden)

Anna Katarzyna Bobak

Full Text Available 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.

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

As of today, the decision-making organs of the ECCC have issued a number of decisions on applications of suspects and accused persons for provisional release. One only one such application has been successful so far. This situation is regarded as acceptable in other international criminal...... 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....... The commentary examines a tendency of the decision-makers of the ECCC uncritically to accept arguments in the submissions of the Co-Prosecutors to the effect that the continuous provisional detention is in each case the necessary measure in accordance with the law of the ECCC. At that, the quality of judicial...

Gaining competitive advantage in the gas boilers market of Vojvodina through integrated marketing communications

Directory of Open Access Journals (Sweden)

Jovičić Dragoljub

2015-01-01

Full Text Available Since the appearance of marketing and implementation of marketing concept in practice, the importance of the marketing mix, through which organizations adapt their offer to targeted customer segments, was emphasized . Regardless of the fact that the product is commonly referred to as the basic (key instrument of the marketing mix, in the last ten years, due to the rapid and strong development of science, technology, especially information technology, business and society in general, integrated marketing communications (IMK are becoming increasingly important, without which organizations can not even begin, or end, any significant marketing activity. In this context, the aim of the authors of this study was to investigate the importance of integrated marketing communications on the placement of gas boilers, i.e. on the market share of individual producers in the market of Vojvodina, which also represents the basic hypothesis of the research. Research results confirmed the basic hypothesis as well as an extraordinary influence of IMK to the market share of producers in the placement of gas boilers. Supplementary hypothesis was not confirmed, advertising is not a key promotional instrument. Thanks to the specific characteristics, primarily the high technical complexity of gas boilers, a key promotional instrument are education and training of sales and installation staff in the marketing channels, which operate on the market of Vojvodina.

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.

Ordinary Themes Presented with an Extra-ordinary Talent: An Overview of Emily Dickinson’s Notable Poems

Directory of Open Access Journals (Sweden)

Yousef. A.N. Aldalabeeh

2018-05-01

Full Text Available As a poet with varied writing styles and extra-ordinary talent, Emily Dickinson occupied a very prestigious position in the field of American literature. Her poetry deals with a unique and large number of thematic expressions. This paper aims at introducing the unfolded, underlying and amazing thematic expressions of Emily Dickinson’s notable poetry. To unveil these themes of death, love, nature, immortality, pain and suffering from her widely recognized poetry, secondary source of data has been used. In this study, an effort also has been made to trace, examine, and explore the various themes with outstanding style of presentation of her poetry and their impact on readers and critics. Many researchers and critics have spent their great exertion to trace out these themes and they became successful in this regard. It is hoped that this study will also be a part in this line of contribution and serve the purpose for which it is designed.

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

Communication without communication

Directory of Open Access Journals (Sweden)

Bratina Boris R.

2017-01-01

Full Text Available This paper analyses the necessary conditions for successful communication. It is well known that post-modernity, described as an era of control, produces only decentralized, imploded subjectivities, who are neither able to question their own being nor to relate one with another in authentic bonds of communication. Today, virtual communication has become an ultimate model of every possible communication whatsoever. The authors, therefore, pose the question of conditions for possibility of subjectivities who would be able and apt for authentic communication, wherein faith, fidelity, truth, and capability of keeping one's word occupy the central place.

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

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).

Sexual conflict explains the extraordinary diversity of mechanisms regulating mitochondrial inheritance.

Science.gov (United States)

Radzvilavicius, Arunas L; Lane, Nick; Pomiankowski, Andrew

2017-10-26

Mitochondria are predominantly inherited from the maternal gamete, even in unicellular organisms. Yet an extraordinary array of mechanisms enforce uniparental inheritance, which implies shifting selection pressures and multiple origins. We consider how this high turnover in mechanisms controlling uniparental inheritance arises using a novel evolutionary model in which control of mitochondrial transmission occurs either during spermatogenesis (by paternal nuclear genes) or at/after fertilization (by maternal nuclear genes). The model treats paternal leakage as an evolvable trait. Our evolutionary analysis shows that maternal control consistently favours strict uniparental inheritance with complete exclusion of sperm mitochondria, whereas some degree of paternal leakage of mitochondria is an expected outcome under paternal control. This difference arises because mito-nuclear linkage builds up with maternal control, allowing the greater variance created by asymmetric inheritance to boost the efficiency of purifying selection and bring benefits in the long term. In contrast, under paternal control, mito-nuclear linkage tends to be much weaker, giving greater advantage to the mixing of cytotypes, which improves mean fitness in the short term, even though it imposes a fitness cost to both mating types in the long term. Sexual conflict is an inevitable outcome when there is competition between maternal and paternal control of mitochondrial inheritance. If evolution has led to complete uniparental inheritance through maternal control, it creates selective pressure on the paternal nucleus in favour of subversion through paternal leakage, and vice versa. This selective divergence provides a reason for the repeated evolution of novel mechanisms that regulate the transmission of paternal mitochondria, both in the fertilized egg and spermatogenesis. Our analysis suggests that the widespread occurrence of paternal leakage and prevalence of heteroplasmy are natural outcomes of

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

Public relations – the tools for unilateral communication and dialogue on the Internet

Directory of Open Access Journals (Sweden)

Dariusz Tworzydło

2016-06-01

Full Text Available The development of technology and IT tools have brought about an extraordinary acceleration of the public relations branch around the whole world. We live in the times of revolution in communication, in which one year is whole eternity. Messages, the speed of their publication, the tools are changing. The sender and the recipient, who have become used to the dynamics of the message and the fact that it is and will be distributed without spatial and temporal limitations, are changing too. Netscape browser, wp.pl, the era of Wikipedia, Facebook, dynamically developing YouTube, or Nasza Klasa, Twitter and a whole range of other tools from the scope of social media, as well as monitoring systems – these are just chosen stages, or as others think, milestones in the pursuit of novelty and new forms of distribution of information. It is in times like these that public relations experts have to create, send and receive messages. Back at the end of 1990’s hardly anyone expected that such changes could take place. It is also hard to predict what we will see in a few, or a dozen years. One thing is certain, namely, that changes will be taking place and will be even faster than now. As the currently modern media already have a significant impact on voting decisions, or social transformation, the process is analysed and studied in detail. Moreover, what is subject to research is the question whether communication on the Internet should be based on mass communication, or rather on an individual approach. Private individuals make decisions based on their own needs, but companies have to analyse many factors that influence final decisions concerning the choice of tools, or the very decision concerning communication. Among these factors there are: scope, availability of tools, even the branch in which a company is active. This article includes a presentation of chosen tools used in the process of unilateral communication with the environment, but also tools

An Effective Role of E-Learning Technology For English Language Teaching By Using Meta Communication Actors

Directory of Open Access Journals (Sweden)

Ilknur ISTIFCI

2011-10-01

symbols, acronyms, grammatical and phonetic symbols and they should teach them to their students to enable them to establish successful communication with other people.Globalization is consolidated by the extraordinary invasion of higher education by new technologies, especially the Internet. Major changes in the social and economical conditions in Europe and worldwide force new needs and trends upon the technology. The main challenge for “the knowledge society of the future” is to ensure that each member of the society has the opportunity of continuous professional development, frequent retraining and obtaining new competences, mastering new information technologies (IT, lifelong learning (LLL, and so on. Within the education sector, a number of continuous efforts are taking place to stimulate the use of ICT at all levels of education. E-Learning has introduced new approaches of instructional delivery where the roles of teacher and student have significantly changed. The integration of information and communication technologies into the education field is in constant progression and generates empirical approaches for educational environment design. Some research projects in distance learning are introduced in the world.

Communications device identification methods, communications methods, wireless communications readers, wireless communications systems, and articles of manufacture

Science.gov (United States)

Steele, Kerry D [Kennewick, WA; Anderson, Gordon A [Benton City, WA; Gilbert, Ronald W [Morgan Hill, CA

2011-02-01

Communications device identification methods, communications methods, wireless communications readers, wireless communications systems, and articles of manufacture are described. In one aspect, a communications device identification method includes providing identification information regarding a group of wireless identification devices within a wireless communications range of a reader, using the provided identification information, selecting one of a plurality of different search procedures for identifying unidentified ones of the wireless identification devices within the wireless communications range, and identifying at least some of the unidentified ones of the wireless identification devices using the selected one of the search procedures.

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

Sources of History for "A Psychology of Verbal Communication"

Science.gov (United States)

O'Connell, Daniel C.; Kowal, Sabine

2011-01-01

There is a standard version of the history of modern mainstream psycholinguistics that emphasizes an extraordinary explosion of research in mid twentieth century under the guidance and leadership of George A. Miller and Noam Chomsky. The narrative is cast as a dramatic shift away from behavioristic principles and toward mentalistic principles…

AN EXTRAORDINARY OUTBURST OF THE MAGNETAR SWIFT J1822.3–1606

Energy Technology Data Exchange (ETDEWEB)

Chakraborty, Manoneeta; Göğüş, Ersin [Sabancı University, Faculty of Engineering and Natural Sciences, Orhanlı Tuzla 34956, İstanbul (Turkey)

2015-08-20

The 2011 outburst of Swift J1822.3–1606 was extraordinary; periodic modulations at the spin period of the underlying neutron star were clearly visible, remarkably similar to what is observed during the decaying tail of magnetar giant flares. We investigated the temporal characteristics of X-ray emission during the early phases of the outburst. We performed a periodicity search with the spectral hardness ratio (HR) and found a coherent signal near the spin period of the neutron star, but with a lag of about 3 radians. Therefore, the HR is strongly anti-correlated with the X-ray intensity, which is also seen in the giant flares. We studied the time evolution of the pulse profile and found that it evolves from a complex morphology to a much simpler shape within about a month. Pulse profile simplification also takes place during the giant flares, but on a much shorter timescale of about a few minutes. We found that the amount of energy emitted during the first 25 days of the outburst is comparable to what was detected in minutes during the decaying tail of giant flares. Based on these similarities, we suggest that the triggering mechanisms of the giant flares and the magnetar outbursts are likely the same. We propose that the trapped fireball that develops in the magnetosphere at the onset of the outburst radiates away efficiently in minutes in magnetars exhibiting giant flares, while in other magnetars, such as Swift J1822.3–1606, the efficiency of radiation of the fireball is not as high and, therefore, lasts much longer.

Extraordinary Effects in Quasi-Periodic Gold Nanocavities: Enhanced Transmission and Polarization Control of Cavity Modes.

Science.gov (United States)

Dhama, Rakesh; Caligiuri, Vincenzo; Petti, Lucia; Rashed, Alireza R; Rippa, Massimo; Lento, Raffaella; Termine, Roberto; Caglayan, Humeyra; De Luca, Antonio

2018-01-23

Plasmonic quasi-periodic structures are well-known to exhibit several surprising phenomena with respect to their periodic counterparts, due to their long-range order and higher rotational symmetry. Thanks to their specific geometrical arrangement, plasmonic quasi-crystals offer unique possibilities in tailoring the coupling and propagation of surface plasmons through their lattice, a scenario in which a plethora of fascinating phenomena can take place. In this paper we investigate the extraordinary transmission phenomenon occurring in specifically patterned Thue-Morse nanocavities, demonstrating noticeable enhanced transmission, directly revealed by near-field optical experiments, performed by means of a scanning near-field optical microscope (SNOM). SNOM further provides an intuitive picture of confined plasmon modes inside the nanocavities and confirms that localization of plasmon modes is based on size and depth of nanocavities, while cross talk between close cavities via propagating plasmons holds the polarization response of patterned quasi-crystals. Our performed numerical simulations are in good agreement with the experimental results. Thus, the control on cavity size and incident polarization can be used to alter the intensity and spatial properties of confined cavity modes in such structures, which can be exploited in order to design a plasmonic device with customized optical properties and desired functionalities, to be used for several applications in quantum plasmonics.

Statement to Second Extraordinary Meeting of Contracting Parties to Convention on Nuclear Safety, 27 August 2012, Vienna, Austria

International Nuclear Information System (INIS)

Amano, Y.

2012-01-01

Full Text: I am pleased to address this Second Extraordinary Meeting of the Contracting Parties to the Convention on Nuclear Safety. This important meeting will be closely watched by the global nuclear community. I know you will make good use of this opportunity to consider further measures to strengthen nuclear safety throughout the world in the light of the lessons which we are still learning from the Fukushima Daiichi accident. One year after the adoption of the IAEA Action Plan on Nuclear Safety, significant progress has been made in several key areas. These include the assessment of safety vulnerabilities of nuclear power plants, strengthening IAEA peer review services, improving emergency preparedness and response capabilities and reviewing IAEA safety standards. Your work this week will address the request to Contracting Parties, expressed in the Action Plan, to explore mechanisms to enhance the effective implementation of Safety Conventions and to consider proposals to amend the Convention on Nuclear Safety. You will recall that last year's Ministerial Declaration stressed 'the importance of universal adherence to, and the effective implementation and continuous review of, the relevant international instruments on nuclear safety'. The Action Plan encouraged Member States to work cooperatively to maximize the lessons learned from the Fukushima Daiichi accident and to produce concrete results as soon as possible. The IAEA has reported periodically to Member States about its work to implement the Action Plan. We have also organised a number of international expert meetings to analyse technical aspects of the accident and ensure that the right lessons are learned. The results of this Extraordinary Meeting will provide an important input to future considerations of implementation of the Action Plan. Our Member States will review implementation at the Agency's 56th General Conference next month, while the Fukushima Ministerial Conference on Nuclear Safety in

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.

The Director-General receives the "150 Years of Romanian Diplomacy" Honorary Award from H.E. Mrs. Maria Ciobanu, Ambassador Extraordinary and Plenipotentiary, Permanent Representative, Permanent Mission of Romania to the United Nations Office and other international organizations in Geneva.

CERN Multimedia

Samuel Morier-Genoud

2012-01-01

The Director-General receives the "150 Years of Romanian Diplomacy" Honorary Award from H.E. Mrs. Maria Ciobanu, Ambassador Extraordinary and Plenipotentiary, Permanent Representative, Permanent Mission of Romania to the United Nations Office and other international organizations in Geneva.

Organizational Communication: Communication and Motivation in The Workplace

Directory of Open Access Journals (Sweden)

Sari Ramadanty

2016-01-01

Full Text Available Every human activity was basically driven by the motivation. Work motivation was a condition or an energy that directed employees to achieve organizational goals of the company. Nowadays, the development of organizational communication saw the communication as one of the most dominant and important activity in the organization and it could be able to motivate employees. The purpose of this study was to reveal how the role of the communication that occurs within the organization could give the motivation to employee. The problem of the research was the relationship employee motivation with factors of communication, such as nonverbal communication, interpersonal communication leadership and communication climate. The method used descriptive qualitative method. Methods of data collection of this study were literature study. Research finds that nonverbal communication, interpersonal communication leadership and communication climate have a significant role to form employee motivation. Nonverbal communication has slightly strong role in shaping the positive motivation to employee. The role includes body communication, facial communication and eye communication. Interpersonal communication leader is based on the satisfaction level of information between management and employees. Management and transparency in openness in downward communication under the form of information from superiors are by listening the communication between supervisors and employees are running smoothly. 

Data communications and computer communications network

International Nuclear Information System (INIS)

Kim, Jang Gwon; Gu, Chang Hoe

2005-03-01

This textbook is composed of twelve chapters, which are communication network introduction, foundation of data communication, data link control, circuit switching system, packet switching system, multiple access communication system, protocol and architecture, LAN, MAN communication network, integrated service digital network, internet and Asymmetric digital subscriber Line and Wireless Local Loop. Each chapter has the introduction of the technique, structure, function and practice problems. It also has the appendix on electricity and communication standards organization, characteristic table and glossary.

Enhancement of magneto-optical Faraday effects and extraordinary optical transmission in a tri-layer structure with rectangular annular arrays.

Science.gov (United States)

Lei, Chengxin; Chen, Leyi; Tang, Zhixiong; Li, Daoyong; Cheng, Zhenzhi; Tang, Shaolong; Du, Youwei

2016-02-15

The properties of optics and magneto-optical Faraday effects in a metal-dielectric tri-layer structure with subwavelength rectangular annular arrays are investigated. It is noteworthy that we obtained the strongly enhanced Faraday rotation of the desired sign along with high transmittance by optimizing the parameters of the nanostructure in the visible spectral ranges. In this system, we obtained two extraordinary optical transmission (EOT) resonant peaks with enhanced Faraday rotations, whose signs are opposite, which may provide the possibility of designing multi-channel magneto-optical devices. Study results show that the maximum of the figure of merit (FOM) of the structure can be obtained between two EOT resonant peaks accompanied by an enhanced Faraday rotation. The positions of the maximum value of the FOM and resonant peaks of transmission along with a large Faraday rotation can be tailored by simply adjusting the geometric parameters of our models. These research findings are of great importance for future applications of magneto-optical devices.

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 July 2012 - Extraordinary and Plenipotentiary Ambassador M. Alemu Getahun, Permanent Representative of the Federal Democratic Republic of Ethiopia to the United Nations Office and other international organisations in Geneva signing the guest book with Head of International relations F. Pauss.

CERN Multimedia

Maximilien Brice

2012-01-01

11 July 2012 - Extraordinary and Plenipotentiary Ambassador M. Alemu Getahun, Permanent Representative of the Federal Democratic Republic of Ethiopia to the United Nations Office and other international organisations in Geneva signing the guest book with Head of International relations F. Pauss.

The Visual Communication or Graphic Communication Dilemma

Science.gov (United States)

Fecik, John T.

1975-01-01

The author reviews the history of communication and communications technology, considers differences between "visual communication" and "graphic communication," and comments on "seeds of revolution" in the industry. He offers four components of an educational structure or organization titled "graphic…

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…

Evaluation of technologies of parallel computers. Communication networks for a real-time triggering application for a high-energy physics experiment at CERN

International Nuclear Information System (INIS)

Hoertnagl, Ch.

1997-12-01

Experiments at the future Large Hadron Collider (LHC) at CERN will be faced with an extraordinary challenge of event selection in real time. The primary event rate, equal to the bunch crossing frequency of 40 MHz, will have to be reduced by a factor of almost one-in-a-million in order to reveal traces of rare physics processes from an abundant background. This work presents various contributions to ongoing feasibility studies concerning the possible use of commercial technologies from the proximities of parallel computers and their communication networks for the second trigger stage, which faces an average data input rate of 100 kHz. Studies in this thesis apply a combination of methodologies, namely the build-up of lab-scale prototype implementations (including their exposition to test beam runs), algorithm development, technology tracking and benchmarking, as well as discrete event simulation. The main contribution consists of several technology case studies, which are based on the exploration of a set of standard benchmark programs for revealing simple parameters for characterizing delays during communication. Studied technologies include the communication sub-system of the Meiko CS-2, Asynchronous Transfer Mode (ATM), MEMORY CHANNEL, and Scalable Coherent Interface (SCI); all could be considered typical for candidate technologies. The discussion sheds light on the relative benefits and costs associated with different parallel programming models, in general, and with the use of message-passing libraries, such as Message Passing Interface (MPI), in particular. Best observed end-user-to-end-user latencies were ∼ 10 μs, best asymptotic bandwidths were ∼ 70 MByte/s. Typical sub-patterns of communication that have to be applied in the second trigger stage were sustained at ∼ 13 kHz, using today's technologies in realistic embeddings. (author)

Revisiting Communicative Competence in Augmentative and Alternative Communication.

Science.gov (United States)

Tsai, Meng-Ju

2016-01-01

This tutorial paper is to explore the novel nature of communicative competence in augmentative and alternative communication (AAC) practice by comparing it to communicative competence in naturally verbal dyadic communication. This paper first reviews the four domains of communicative competence in AAC practice. Second, it examines competence in dyadic communications between naturally verbal people without disabilities, deriving new insights and using these to analyze the evolution of communicative competence in AAC practice. Communicative competence in AAC practice should be reconceptualized from a new perspective as dyadic, learned, co-constructed, and of relative value, ascertained through performance. In the past decades, the study of communicative competence in AAC practice has primarily focused on individual persons who use AAC. However, the conceptualization of communicative competence should shift away from an individualized construct toward a dyadic construct. This leads to a discussion of potential implications and future research directions. This paper might offer AAC researchers and practitioners an opportunity to deepen their understanding of communicative competence and promote more positive outcomes for people who use AAC. © 2017 S. Karger AG, Basel.

His Excellency Mr Farukh Amil, Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Islamic Republic of Pakistan to the United Nations Office and other international organisations in Geneva on the occasion of the inauguration of the Pakistan@CERN industrial exhibition

CERN Multimedia

Ordan, Julien Marius

2018-01-01

Visit of His Excellency Mr Farukh Amil, Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Islamic Republic of Pakistan to the United Nations Office and other international organisations in Geneva on the occasion of the inauguration of the Pakistan@CERN industrial exhibition

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.

A communication-theory based view on telemedical communication.

Science.gov (United States)

Schall, Thomas; Roeckelein, Wolfgang; Mohr, Markus; Kampshoff, Joerg; Lange, Tim; Nerlich, Michael

2003-01-01

Communication theory based analysis sheds new light on the use of health telematics. This analysis of structures in electronic medical communication shows communicative structures with special features. Current and evolving telemedical applications are analyzed. The methodology of communicational theory (focusing on linguistic pragmatics) is used to compare it with its conventional counterpart. The semiotic model, the roles of partners, the respective message and their relation are discussed. Channels, sender, addressee, and other structural roles are analyzed for different types of electronic medical communication. The communicative processes are shown as mutual, rational action towards a common goal. The types of communication/texts are analyzed in general. Furthermore the basic communicative structures of medical education via internet are presented with their special features. The analysis shows that electronic medical communication has special features compared to everyday communication: A third participant role often is involved: the patient. Messages often are addressed to an unspecified partner or to an unspecified partner within a group. Addressing in this case is (at least partially) role-based. Communication and message often directly (rather than indirectly) influence actions of the participants. Communication often is heavily regulated including legal implications like liability, and more. The conclusion from the analysis is that the development of telemedical applications so far did not sufficiently take communicative structures into consideration. Based on these results recommendations for future developments of telemedical applications/services are given.

Evaluation and Communication: Using a Communication Audit to Evaluate Organizational Communication

Science.gov (United States)

Hogard, Elaine; Ellis, Roger

2006-01-01

This article identifies a surprising dearth of studies that explicitly link communication and evaluation at substantive, theoretical, and methodological levels. A three-fold typology of evaluation studies referring to communication is proposed and examples given. The importance of organizational communication in program delivery is stressed and…

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

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.

Unified communications

OpenAIRE

Kravos, Urban

2011-01-01

In the modern business world, communication are becoming more and more complex. As a solution to this problem unified communications occurred. Using a single communication approach unified communications are the integration of various communication technologies (eg, telephony, unified messaging, audio, video and web conferencing and collaboration tools). Unified Messaging, which represents only part of the unified communications means the integration of different non real time communication t...

‘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.

Quasi physisorptive two dimensional tungsten oxide nanosheets with extraordinary sensitivity and selectivity to NO2.

Science.gov (United States)

Khan, Hareem; Zavabeti, Ali; Wang, Yichao; Harrison, Christopher J; Carey, Benjamin J; Mohiuddin, Md; Chrimes, Adam F; De Castro, Isabela Alves; Zhang, Bao Yue; Sabri, Ylias M; Bhargava, Suresh K; Ou, Jian Zhen; Daeneke, Torben; Russo, Salvy P; Li, Yongxiang; Kalantar-Zadeh, Kourosh

2017-12-14

Attributing to their distinct thickness and surface dependent physicochemical properties, two dimensional (2D) nanostructures have become an area of increasing interest for interfacial interactions. Effectively, properties such as high surface-to-volume ratio, modulated surface activities and increased control of oxygen vacancies make these types of materials particularly suitable for gas-sensing applications. This work reports a facile wet-chemical synthesis of 2D tungsten oxide nanosheets by sonication of tungsten particles in an acidic environment and thermal annealing thereafter. The resultant product of large nanosheets with intrinsic substoichiometric properties is shown to be highly sensitive and selective to nitrogen dioxide (NO 2 ) gas, which is a major pollutant. The strong synergy between polar NO 2 molecules and tungsten oxide surface and also abundance of active surface sites on the nanosheets for molecule interactions contribute to the exceptionally sensitive and selective response. An extraordinary response factor of ∼30 is demonstrated to ultralow 40 parts per billion (ppb) NO 2 at a relatively low operating temperature of 150 °C, within the physisorption temperature band for tungsten oxide. Selectivity to NO 2 is demonstrated and the theory behind it is discussed. The structural, morphological and compositional characteristics of the synthesised and annealed materials are extensively characterised and electronic band structures are proposed. The demonstrated 2D tungsten oxide based sensing device holds the greatest promise for producing future commercial low-cost, sensitive and selective NO 2 gas sensors.

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...

CSR communication

DEFF Research Database (Denmark)

Golob, Ursa; Podnar, Klement; Elving, Wim

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 summary of the state of CSR communication knowledge. Design/methodology/approach – The existing literature on CSR communication was approached via systematic review. with a combination of conventional and summative qualitative content analysis. The final dataset contained 90 papers from two main business...... 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...

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.

77 FR 45607 - 9-1-1 Resiliency and Reliability In Wake of, June 29, 2012, Derecho Storm In Central, Mid...

Science.gov (United States)

2012-08-01

... Reliability In Wake of, June 29, 2012, Derecho Storm In Central, Mid-Atlantic, and Northeastern United [email protected] . SUPPLEMENTARY INFORMATION: Questions Regarding Derecho Impact, Effects, and Restoration... communications resiliency during strong storms like this? In what ways was the derecho an ``extraordinary'' event...

Strategizing Communication

DEFF Research Database (Denmark)

Gulbrandsen, Ib Tunby; Just, Sine Nørholm

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...... of the specific communicative disciplines and practices employed by the organization and/or its individual members, be they marketing, public relations, corporate communication, branding, public affairs or social advocacy. In all cases, strategic communicators do well to focus more on the process of communicating...... for understanding and managing strategic communication processes....

"Audio-visuel Integre" et Communication(s) ("Integrated Audiovisual" and Communication)

Science.gov (United States)

Moirand, Sophie

1974-01-01

This article examines the usefullness of the audiovisual method in teaching communication competence, and calls for research in audiovisual methods as well as in communication theory for improvement in these areas. (Text is in French.) (AM)

Digital visual communications using a Perceptual Components Architecture

Science.gov (United States)

Watson, Andrew B.

1991-01-01

The next era of space exploration will generate extraordinary volumes of image data, and management of this image data is beyond current technical capabilities. We propose a strategy for coding visual information that exploits the known properties of early human vision. This Perceptual Components Architecture codes images and image sequences in terms of discrete samples from limited bands of color, spatial frequency, orientation, and temporal frequency. This spatiotemporal pyramid offers efficiency (low bit rate), variable resolution, device independence, error-tolerance, and extensibility.

Karl Marx & Communication @ 200: Towards a Marxian Theory of Communication

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Christian Fuchs

2018-05-01

Full Text Available This contribution takes Marx’s bicentenary as occasion for reflecting on foundations of a Marxian theory of communication. It aims to show that Marx provides a consistent account as foundation for a critical, dialectical theory of communication. The article first discusses the relationship of communication and materialism in order to ground a communicative materialism that avoids the dualist assumption that communication is a superstructure erected on a material base. Second, the paper provides an overview of how Marx’s approach helps us to understand the role of the means of communication and communicative labour in capitalism. Third, it conceives of ideology as a form of fetishised communication and fetishism as ideological communication. Given that communicative capitalism is a significant dimension of contemporary society, it is about time to develop a Marxian theory of communication.

Resonant communicators, effective communicators. Communicator’s flow and credibility

Directory of Open Access Journals (Sweden)

Irene García-Ureta, Ph.D

2012-01-01

Full Text Available Communication studies have been integrating the latest developments in cognitive sciences and acknowledging the importance of understanding the subjective processes involved in communication. This article argues that communication studies should also take into account the psychology of the communicator. This article presents the theoretical basis and the results of a training programme designed for audiovisual communicators. The programme is based on the theories of self-efficacy and flow and seeks to improve students’ communication competencies through the use of presentation techniques and psychological skills to tackle communication apprehension. The programme involves an active methodology that is based on modelling, visualisation, immediate feedback and positive reinforcement. A repeated-measures ANOVA shows that the programme successfully decreases the level of communication apprehension, improves the perceived self-efficacy, improves the psychological state needed to perform better in front of the cameras (flow, and improves students’ communication skills. A path analysis proved that the perceived self-efficacy and anxiety levels predict the level of flow during the communication act. At the end of the training programme, those who experienced higher levels of flow and enjoyment during the communication task achieved higher quality levels in their communication exercise. It is concluded that the concepts of self-efficacy and flow facilitate advancing in the understanding of the factors that determine a communicator’s credibility and ability to connect with the audience.

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.

Communicating geological hazards: assisting geoscientists in communication skills

Science.gov (United States)

Liverman, D. G. E.

2009-04-01

Communication is important in all aspects of the geosciences but is more prominent in the area of geological hazards, as the main audience for scientific information often lacks a geoscience background; and because the implications of not communicating results effectively can be very serious. Geoscientists working in the hazards area face particular challenges in communicating the concepts of risk, probability and uncertainty. Barriers to effective communication of geoscience include the complex language used by geoscientists, restriction of dissemination of results to traditional scientific media, identification of the target audience, inability to tailor products to a variety of audiences, and lack of institutional support for communication efforts. Geoscientists who work in the area of natural hazards need training in risk communication, media relations, and communicating to non-technical audiences. Institutions need to support the efforts of geoscientists in communicating their results through providing communications training; ensuring access to communications professionals; rewarding efforts to engage the public; and devoting sufficient staff and budget to the effort of disseminating results. Geoscientists themselves have to make efforts to change attitudes towards social science, and to become involved in decision making at a community level. The International Union of Geological Sciences Commission for "Geoscience for Environmental Management" established a working group to deal with these issues. This group is holding workshops, publishing collections of papers, and is looking at other means to aid geoscientists in addressing these problems.

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

Resilient Communication: A New Crisis Communication Strategy for Homeland Security

Science.gov (United States)

2012-03-01

communication theory. Author, Timothy Coombs , in Ongoing Crisis Communication , discusses the need for a crisis management 10 plan to prepare for potential... COMMUNICATION : A NEW CRISIS COMMUNICATION STRATEGY FOR HOMELAND SECURITY by Sharon L. Watson March 2012 Thesis Advisor: Christopher Bellavita...REPORT TYPE AND DATES COVERED Master’s Thesis 4. TITLE AND SUBTITLE Resilient Communication : A New Crisis Communication

The Impact of a Group Communication Course on Veterinary Medical Students' Perceptions of Communication Competence and Communication Apprehension.

Science.gov (United States)

Kedrowicz, April A

2016-01-01

This paper explores the impact of a group communication course on veterinary medical students' perceptions of communication competence and communication anxiety. Students enrolled in the Group Communication in Veterinary Medicine course completed the Personal Report of Communication Apprehension and the Communicative Competence Scale at the beginning (Time 1) and end (Time 2) of the semester. Results show that first-year veterinary students' self-perceptions of communication competence increased and their self-reported levels of communication apprehension decreased across multiple contexts from Time 1 to Time 2. This research provides support for experiential communication training fostering skill development and confidence.

Rotorcraft Airloads Measurements - Extraordinary Costs, Extraordinary Benefits

Science.gov (United States)

2014-08-01

Force at High Speed—Data Analysis. NASA CR 145217-1. Merkley, D. J., M. J. Riley, and C. Young. 1983. Summary Report of the Second TTCP/ HTP -6 Joint...Philbrick, R. B. 1980. The Data from Aeromechanics Test and Analytics—Management and Analysis Package (DATAMAP), Vol. 1 – User’s Manual . USAAVRADCOM- TR-80...D-30A. Philbrick, R. B. and A. L. Eubanks. 1979. Operational Loads Survey – Data Management System, Vol. 1 User’s Manual . USARTL TR 78-52A. Piziali

PERSONAL CROSS-CULTURAL COMMUNICATIVE COMPETENCE IN BIOGRAPHICAL AND HAGIOGRAPHICAL LIFE AND ACTIVITIES OF SAINT ANTHIM THE IBERIAN (GEORGIAN

Directory of Open Access Journals (Sweden)

Adam VAKHTANG AKHALADZE

2016-10-01

is free of negative attitudes; (d ransom from the captivity by the Patriarch of Jerusalem and the beginning of the service of God (return to home –Christian cultural world; (e creative activity of Anthim the Iberian – calligrapher, artist, architect, woodcutter, engraver, sculptor, as an important factor in the formation of personal abilities and skills of intercultural communication, education of treatment to the participants and the process of communication; (f the essential role in the formation of the Romanian literary and ecclesiastical theological language (a qualitatively new reunification of the native and other cultural identity. Being one of the greatest cultural figures of all time in Europe and Georgia St. Anthim the Iberian based his intercultural communicative competence upon the trans-disciplinary comprehension of the Universe, History, Memory, the ability to interpret the phenomena of another culture and then to compare and to find the differences and commonalities with native mentality and national traditions, to comprehend everything critically and to incorporate them in own picture of World. His life is the extraordinary standard of special cultural identity, empathy for the individuals of other culture, tolerance, self-confidence, ability to overcome the inconsistency, to avoid conflicts and the willingness to act. His great cultural heritage – creative works of different types and genres of art are not only a rich cultural and spiritual heritage, they are not only the custodians of the historical and cultural memory, but also have the universal language of images, which, as a rule, does not require the translation and provides understanding in intercultural communication, overcoming communication barriers.

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.

Extraordinary Separation of Acetylene-Containing Mixtures with Microporous Metal-Organic Frameworks with Open O Donor Sites and Tunable Robustness through Control of the Helical Chain Secondary Building Units

KAUST Repository

Yao, Zizhu; Zhang, Zhangjing; Liu, Lizhen; Li, Ziyin; Zhou, Wei; Zhao, Yunfeng; Han, Yu; Chen, Banglin; Krishna, Rajamani; Xiang, Shengchang

2016-01-01

Acetylene separation is a very important but challenging industrial separation task. Here, through the solvothermal reaction of CuI and 5-triazole isophthalic acid in different solvents, two metal-organic frameworks (MOFs, FJU-21 and FJU-22) with open O donor sites and controllable robustness have been obtained for acetylene separation. They contain the same paddle-wheel {Cu2(COO2)4} nodes and metal-ligand connection modes, but with different helical chains as secondary building units (SBUs), leading to different structural robustness for the MOFs. FJU-21 and FJU-22 are the first examples in which the MOFs' robustness is controlled by adjusting the helical chain SBUs. Good robustness gives the activated FJU-22 a, which has higher surface area and gas uptakes than the flexible FJU-21 a. Importantly, FJU-22 a shows extraordinary separation of acetylene mixtures under ambient conditions. The separation capacity of FJU-22 a for 50:50 C2H2/CO2 mixtures is about twice that of the high-capacity HOF-3, and its actual separation selectivity for C2H2/C2H4 mixtures containing 1 % acetylene is the highest among reported porous materials. Based on first-principles calculations, the extraordinary separation performance of C2H2 for FJU-22 a was attributed to hydrogen-bonding interactions between the C2H2 molecules with the open O donors on the wall, which provide better recognition ability for C2H2 than other functional sites, including open metal sites and amino groups. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Extraordinary Separation of Acetylene-Containing Mixtures with Microporous Metal-Organic Frameworks with Open O Donor Sites and Tunable Robustness through Control of the Helical Chain Secondary Building Units

KAUST Repository

Yao, Zizhu

2016-03-02

Acetylene separation is a very important but challenging industrial separation task. Here, through the solvothermal reaction of CuI and 5-triazole isophthalic acid in different solvents, two metal-organic frameworks (MOFs, FJU-21 and FJU-22) with open O donor sites and controllable robustness have been obtained for acetylene separation. They contain the same paddle-wheel {Cu2(COO2)4} nodes and metal-ligand connection modes, but with different helical chains as secondary building units (SBUs), leading to different structural robustness for the MOFs. FJU-21 and FJU-22 are the first examples in which the MOFs\\' robustness is controlled by adjusting the helical chain SBUs. Good robustness gives the activated FJU-22 a, which has higher surface area and gas uptakes than the flexible FJU-21 a. Importantly, FJU-22 a shows extraordinary separation of acetylene mixtures under ambient conditions. The separation capacity of FJU-22 a for 50:50 C2H2/CO2 mixtures is about twice that of the high-capacity HOF-3, and its actual separation selectivity for C2H2/C2H4 mixtures containing 1 % acetylene is the highest among reported porous materials. Based on first-principles calculations, the extraordinary separation performance of C2H2 for FJU-22 a was attributed to hydrogen-bonding interactions between the C2H2 molecules with the open O donors on the wall, which provide better recognition ability for C2H2 than other functional sites, including open metal sites and amino groups. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

COMMUNICATIVE CULTURE AND THE ROLE OF PHATIC FUNCTION IN INTERPERSONAL COMMUNICATION

Directory of Open Access Journals (Sweden)

Kosova Kristina Igorevna

2015-06-01

Full Text Available The article analyses a language function which helps to personalize and control communication arranging it in accordance with communicative norms and rituals. The choice of forms of interpersonal communication is regulated by norms and motivated by conditions of communicative behavior. Interpersonal communication peculiarities are connected in particular with the forms of indirect communication implementing the phatic language function. Phatic communication is viewed as a special form of interpersonal communication which is not connected with the quality of information transfer and which is targeted at regulating interpersonal relations. With the help of special verbal means the specific cause of communication, which is the control of communication arrangement, is implemented. Phatic utterances provide the success of informative function implementation in the future. The article also describes the notion of communicative culture. Standards of communicative culture are connected with the systematization of communication forms and rules in their relation to various communicative functions of the language, phatic function in particular, and national and cultural characteristics of their implementation in speech. Typical cases of contact making and contact maintaining are part of communicative culture's sphere. They are the most important means of regulating interpersonal relations. Representatives of a certain communicative culture know common rules which normalize their verbal behavior and dictate the necessity or lack of necessity to start the interaction. Interpersonal behavior is based on norms of communicative culture which can be defined as loose norms of communication building correlated with speech forms and targeted at people's behavior. It happens in a familiar ethnocultural environment and requires knowledge of phatic communication norms. Phatic communication requires specific consideration since success and efficiency of interpersonal

The Communication System using One Communication Line during a Physical Contact

OpenAIRE

平田, 隆幸; 大場, 公隆

2009-01-01

The communication system during a physical contact for swarm robots was modified. An algorithm for the contact communication system using one communication line was proposed. Although we don't aim to make the perfect communication system free from a miss in data transmission, the success rate of communication is an important factor for the design of communication system. We tested the performance of of our modified communication system. The success rate of communication was considerably impro...

COMMUNICATIVE CULTURE AND THE ROLE OF PHATIC FUNCTION IN INTERPERSONAL COMMUNICATION

OpenAIRE

Kosova Kristina Igorevna

2015-01-01

The article analyses a language function which helps to personalize and control communication arranging it in accordance with communicative norms and rituals. The choice of forms of interpersonal communication is regulated by norms and motivated by conditions of communicative behavior. Interpersonal communication peculiarities are connected in particular with the forms of indirect communication implementing the phatic language function. Phatic communication is viewed as a special form of inte...

Cross-Cultural Communication Patterns in Computer Mediated Communication

Science.gov (United States)

Panina, Daria; Kroumova, Maya

2015-01-01

There are important cultural differences in attitudes towards and use of electronic text communication. Consistent with Hall's high-context/low-context conceptualization of culture, electronic inter-cultural communication, just as verbal inter-cultural communication, is affected by the culturally-specific assumptions and preferences of message…

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...

Author Details

African Journals Online (AJOL)

Nayak, B. Vol 18, No 3 (2012) - Articles Robotic repair of retrocaval ureter: A case series. Abstract PDF · Vol 18, No 4 (2012) - Articles Extraordinary large primary retroperitoneal cystic teratoma: An extremely rare neoplasm. Abstract PDF · Vol 19, No 1 (2013) - Articles Short communication. Post-TURP obliterative urethral ...

Mayday system infiniti communicator; Kinkyu tsuho system Infiniti Communicator

Energy Technology Data Exchange (ETDEWEB)

Iijima, Y.; Ito, T.; Isono, Y.; Sekiya, M.; Koizumi, H.; Miyazaki, S.; Kishore, A.; Lawor, D. [Nissan Motor Co. Ltd., Tokyo (Japan)

1999-02-01

To respond to emergency situations associated with vehicle accidents and mechanical problems on the road, a novel emergency communication system, which combines vehicle electronics, GPS and communication systems, has been developed and is contributing to safety in the U.S. In addition to emergency communication, other features including theft protection, security, convenience features, etc. are to be added to this system in the future. An emergency communication system, `The Infiniti Communicator`, which began its service in March 1998 under such a market trend, is explained in this report. (author)

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....

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.

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

Energy Technology Data Exchange (ETDEWEB)

Kamble, Atish; Soderberg, Alicia M.; Margutti, Raffaella; Milisavljevic, Dan; Chakraborti, Sayan; Dittmann, Jason; Drout, Maria; Sanders, Nathan [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Chomiuk, Laura [Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 (United States); Medvedev, Mikhail [The Department of Physics and Astronomy, University of Kansas, Lawrence, KS 66045 (United States); Chevalier, Roger [Department of Astronomy, University of Virginia, P.O. Box 400325, Charlottesville, VA 22904-4325 (United States); Chugai, Nikolai [Institute of Astronomy, Russian Academy of Sciences, Pyatnitskaya 48, 109017 Moscow (Russian Federation); Fransson, Claes [Department of Astronomy, The Oskar Klein Centre, Stockholm University, AlbaNova University Centre, SE-106 91 Stockholm (Sweden); Nakar, Ehud, E-mail: atish.vyas@gmail.com [Raymond and Beverly Sackler School of Physics and Astronomy, Tel Aviv University, Tel Aviv 69978 (Israel)

2014-12-10

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 {sup –2}). We infer a sub-relativistic velocity for the shock wave v ≈ 0.2 c and a radius of r ≈ 1.4 × 10{sup 16}cm at 25 days after the estimated date of explosion. For a wind velocity of 1000 km s{sup –1}, we determine the mass-loss rate of the progenitor to be M-dot =3.6×10{sup −6} M{sub ⊙} yr{sup −1}, consistent with the estimates from X-ray observations. We estimate the total internal energy of the radio-emitting material to be E ≈ 10{sup 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{sup 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.

Communication devices for network-hopping communications and methods of network-hopping communications

Science.gov (United States)

Buttles, John W

2013-04-23

Wireless communication devices include a software-defined radio coupled to processing circuitry. The system controller is configured to execute computer programming code. Storage media is coupled to the system controller and includes computer programming code configured to cause the system controller to configure and reconfigure the software-defined radio to operate on each of a plurality of communication networks according to a selected sequence. Methods for communicating with a wireless device and methods of wireless network-hopping are also disclosed.

Generic communications index. Listings of communications 1971-1989

Energy Technology Data Exchange (ETDEWEB)

Hagemeyer, D; Towle, H

1991-05-01

As part of its program to feed back information on operating experience to industry, the U.S. Nuclear Regulatory Commission (NRC) issues generic communications called bulletins (about 5/yr), circulars (now discontinued), generic letters (about 20/yr), and information notices (about 100/yr). The report presents an updated Generic Communications Index (GCI; previously published in NUREG/CR-4690, Vol. 1, December 1987) of all such communications from 1971, when such documentation started, to 1989. The GCI consists of records, one for each communication, containing fields for identification number, title, NRC technical contact, general system or topic, specific component or topic, cause or defect, potential effect, remarks, and vendors involved. To facilitate information retrieval, the report also contains topical listings of generic communications numbers. (author)

Communications article

KAUST Repository

Fariborzi, Hossein

2017-01-01

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

INTERCULTURAL COMMUNICATION PATTERNS AND LANGUAGE USE IN COMPUTER MEDIATED-COMMUNICATION

OpenAIRE

Adriana Teodorescu

2012-01-01

This paper aims at analyzing the degree to which intercultural communication patterns are embedded in computer-mediated communication. Drawing on Hall's and Hofstede's intercultural communication dimensions, this study evaluates empirically high-versus-low context cultural orientations as reflected in the electronic medium, namely the blog, in three different cultures. Cultural variation is also analyzed in linguistic features and communication style in a synchronous mode of communication, by...

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 exp......, 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....

Business Communication Students' Appraisal of Selected Communication Competencies

Science.gov (United States)

English, Donald E.; Manton, Edgar J.; Walker, Janet I.

2008-01-01

The purpose of this study was to determine business communication students' perception of selected business communication competencies. Students enrolled in business communication classes at Texas A&M University-Commerce from the summer of 2006 until the spring 2007 were survey. Students were asked to evaluate each of the listed 44…

Delivering effective science communication: advice from a professional science communicator.

Science.gov (United States)

Illingworth, Sam

2017-10-01

Science communication is becoming ever more prevalent, with more and more scientists expected to not only communicate their research to a wider public, but to do so in an innovative and engaging manner. Given the other commitments that researchers and academics are required to fulfil as part of their workload models, it is unfair to be expect them to also instantly produce effective science communication events and activities. However, by thinking carefully about what it is that needs to be communicated, and why this is being done, it is possible to develop high-quality activities that are of benefit to both the audience and the communicator(s). In this paper, I present some practical advice for developing, delivering and evaluating effective science communication initiatives, based on over a decade of experience as being a professional science communicator. I provide advice regarding event logistics, suggestions on how to successfully market and advertise your science communication initiatives, and recommendations for establishing effective branding and legacy. Crown Copyright © 2017. Published by Elsevier Ltd. All rights reserved.

Effects of Communication Expectancies, Actual Communication, and Expectancy Disconfirmation on Evaluations of Communicators and Their Communication Behavior.

Science.gov (United States)

Burgoon, Judee K.; Le Poire, Beth A.

1993-01-01

Investigates the perseverance of preinteraction expectancies in the face of actual communication behavior, the separate effects of personal attribute and communication expectancies, and the role of expectancy confirmation or disconfirmation on postinteraction evaluations. Confirms the validity of expectancy violations theory. (SR)

Correlation analysis between team communication characteristics and frequency of inappropriate communications

International Nuclear Information System (INIS)

Kim, Ar Ryum; Lee, Seung Woo; Park, Jinkyun; Kang, Hyun Gook; Seong, Poong Hyun

2013-01-01

Highlights: • We proposed a method to evaluate team communication characteristics based on social network analysis. • We compare team communication characteristics with the frequency of inappropriate communications. • Frequency of inappropriate communications were decreased when more operators perform the same types of role as others. • Frequency of inappropriate communications were decreased for teams who provide more number of acknowledgment. - Abstract: The characteristics of team communications are important since large process systems such as nuclear power plants, airline, and railways are operated by operating teams. In such situation, inappropriate communications can cause a lack of situational information and lead to serious consequences for the systems. As a result, the communication characteristics of operating teams should be understood in order to extract meaningful insights to address the nature of inappropriate communications. The purpose of this study was to develop a method to evaluate the characteristics of team communications based on social network analysis and compare them with the frequency of inappropriate communications. In order to perform the analysis, verbal protocol data, which were audio-visual recorded under training sessions by operating teams, were used and interfacing system loss of coolant accident scenarios were selected. As a result of the study, it was found that the frequency of inappropriate communications decreased when more operators perform the same types of role as other operators, since they can easily and effectively back up each other. Also, the frequency of inappropriate communication is decreased for teams which provide a relatively large communication content that acknowledge or confirm another communication content

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...

Communicating. Supervising: Communication. The Choice Series #60. A Self Learning Opportunity.

Science.gov (United States)

Lane, Steven

This student guide is intended to assist persons employed as supervisors in developing communication skills. Discussed in the first two sections are the nature of communication (communication skills and processes and planning communications) and the skills of communication (writing, speaking, and behavioral skills). Each of these sections contains…

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.

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

Science.gov (United States)

Muñoz, Roldan C; Zgliczynski, Brian J; Laughlin, Joseph L; Teer, Bradford Z

2012-01-01

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.

Digital Marketing Communication

OpenAIRE

Margherita Corniani

2006-01-01

Digital marketing communication is directed to profiled targets, which are active in the communication process. Every communication flow can ask for an information answer from the market. This opportunity grants immediate feed-backs and feed-forwards, so that digital communication can be easily and cheaply measured; digital communication flows are diffused at costs that are getting lower and lower, but it asks specialized and deep competences to communication managers. The ease in the flowing...

Communication in organization

OpenAIRE

Zajíc, Jaroslav

2009-01-01

Communication is one of the most discussed themes of today and its significance is ever growing. Most often, communication is divided in verbal and nonverbal. It depends if the content of the communicated message is put across in words or not. Every person uses his or her communication style in the contact with others which is different in each situation. The art of communication is the ground not only in everyday life but also in employment. Every organization is a place where communication ...

The King under the Car Park

Science.gov (United States)

Mirza, Ather

2015-01-01

In February 2013, the University of Leicester staged what The Guardian described as "The most extraordinary press conference ever held at any UK university." This was part of a media and communications campaign that brought worldwide attention to the discovery of King Richard III by the University's archaeologists. How do you manage a…

Communicating in Collectivistic Culture: Relationship between Interdependent Self-Construal and Cooperative Communication in Cross-Cultural Communication Model

Directory of Open Access Journals (Sweden)

Hoo Pin Lick Soo

2017-01-01

Full Text Available This concept paper proposes that when companies have expanded their business and operation throughout the Asian countries, the success or failure of a company abroad depends on how effectively its business negotiators can apply their cross-cultural communication skills in a new cultural environment. At the forefront of this change is interdependent self-construal, which stands as communication medium on interaction goals (international business negotiation outcome in collectivistic culture. The international trade may bring about a lot in terms of cross-cultural communication and international business negotiation, but adopting cooperative communication in the international business negotiations will create more integrative agreements between the international business negotiators. Many scholars believe that if both parties have similarities in communication styles, it will lead to positive interaction (cooperative communication that contributes to cooperation and influences the interaction goals (negotiation outcome. This paper offers critical insight into the theoretical link between interdependent selfconstrual and interaction goals. The proposed cross-cultural communication model uses interdependent self-construal and cooperative communication to understand when collectivistic business negotiators develop relationships that promotes positive interaction goals (negotiation outcome.

Informatics, Culture and Communication in three aspects-communication styles

Institute of Scientific and Technical Information of China (English)

WANG Jing; WANG Yun

2013-01-01

With the development of business among China, Indian and Australia, people pay more attention to communication chan⁃nels and cross-cultural business ethics and methods as well as cultural, religious and dietary issues that may impact on successful communication. This article talks about cross communication awareness and methods for improving cross cultural communication based on author’s working experience in a firm in Sydney (Australia) that exports foodstuffs to a number of countries in Asia.

Improving nurse-patient communication with patients with communication impairments: hospital nurses' views on the feasibility of using mobile communication technologies.

Science.gov (United States)

Sharpe, Bridget; Hemsley, Bronwyn

2016-05-01

Nurses communicating with patients who are unable to speak often lack access to tools and technologies to support communication. Although mobile communication technologies are ubiquitous, it is not known whether their use to support communication is feasible on a busy hospital ward. The aim of this study was to determine the views of hospital nurses on the feasibility of using mobile communication technologies to support nurse-patient communication with individuals who have communication impairments. This study involved an online survey followed by a focus group, with findings analyzed across the two data sources. Nurses expected that mobile communication devices could benefit patient care but lacked access to these devices, encountered policies against use, and held concerns over privacy and confidentiality. The use of mobile communication technologies with patients who have communication difficulties is feasible and may lead to improvements in communication and care, provided environmental barriers are removed and facilitators enhanced. Copyright © 2015 Elsevier Inc. All rights reserved.

INTERCULTURAL COMMUNICATION PATTERNS AND LANGUAGE USE IN COMPUTER MEDIATED-COMMUNICATION

Directory of Open Access Journals (Sweden)

Adriana Teodorescu

2012-11-01

Full Text Available This paper aims at analyzing the degree to which intercultural communication patterns are embedded in computer-mediated communication. Drawing on Hall’s and Hofstede’s intercultural communication dimensions, this study evaluates empirically high-versus-low context cultural orientations as reflected in the electronic medium, namely the blog, in three different cultures. Cultural variation is also analyzed in linguistic features and communication style in a synchronous mode of communication, by investigating data from several popular blogs from Japan, Germany and Italy.

Effectiveness of political advertising in the electoral process: experience on extraordinary presidential elections – 2014 in Ukraine

Directory of Open Access Journals (Sweden)

G. V. Muzychenko

2014-07-01

Full Text Available The place and role of political advertising and political agitation in the electoral process as an example of extraordinary presidential elections - 2014in Ukraine are analyzed in the paper. It’s revealed a concept of «political advertising» within the Ukrainian legislation and the peculiarities of the legal regulation of its implementation during the presidential elections in Ukraine. Restrictions relating to forms of political agitation and the volume of financing. It was found that political advertising is a form of agitation and can be financed only with specially crafted by candidate election fund, the size of which, unlike elections to representative bodies of power is not limited. The analysis of the election funds of candidates in terms of establishing relationship between costs and result, which is one of the performance criteria of political advertising effectiveness in the electoral process. For this purpose, analysis of the cost structure of election funds, which are dominated by the cost of the media used. Also examines distribution channels of political advertising and the quality of the TV election advertising products. It is proved that political advertising affects electoral behavior, but direct relationship between the election’s success and amount invested in the political campaign funds are not found. That suggests the expediency consideration of other factors influence the electoral behavior, such as political program of applicants, their political experience, subjective preferences of voters and more.

Communications architecture for an electric company, European utility communications architecture, EURUCA

Energy Technology Data Exchange (ETDEWEB)

Uuspaeae, P [VTT Energy, Espoo (Finland)

1998-08-01

The scope of this research is integration and interoperability of various information systems and data communications for electric utilities. Utility Communication Architecture refers to an overall view of the communications needs and communication systems in an electric utility. The objective is to define and specify suitable and compatible communications procedures within the Utility and also to outside parties

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....

Advanced communication methods developed for nuclear data communication applications

International Nuclear Information System (INIS)

Tiwari, Akash; Tiwari, Railesha; Tiwari, S.S.; Panday, Lokesh; Suri, Nitin; Takle, Tarun Rao; Jain, Sanjeev; Gupta, Rishi; Sharma, Dipeeka; Takle, Rahul Rao; Gautam, Rajeev; Bhargava, Vishal; Arora, Himanshu; Agarwal, Ankur; Rupesh; Chawla, Mohit; Sethi, Amardeep Singh; Gupta, Mukesh; Gupta, Ankit; Verma, Neha; Sood, Nitin; Singh, Sunil; Agarwal, Chandresh

2004-01-01

We conducted various experiments and tested data communications methods that may be useful for various applications in nuclear industries. We explored the following areas. I. Scientific data communication among scientists within the laboratory and inter-laboratory data exchange. 2.Data from sensors from remote and wired sensors. 3.Data from multiple sensors with small zone. 4.Data from single or multiple sensors from distances above 100 m and less than 10 km. No any single data communication method was found to be the best solution for nuclear applications and multiple modes of communication were found to be advantageous than any single mode of data communication. Network of computers in the control room and in between laboratories connected with optical fiber or an isolated Ethernet coaxial LAN was found to be optimum. Information from multiple analog process sensors in smaller zones like reactor building and laboratories on 12C LAN and short-range wireless LAN were found to be advantageous. Within the laboratory sensor data network of 12C was found to be cost effective and wireless LAN was comparatively expansive. Within a room infrared optical LAN and FSK wireless LAN were found to be highly useful in making the sensors free from wires. Direct sensor interface on FSK wireless link were found to be fast accurate, cost effective over large distance data communication. Such links are the only way to communicate from sea boy and balloons hardware. 1-wire communication network of Dallas Semiconductor USA for weather station data communication Computer to computer communication using optical LAN links has been tried, temperature pressure, humidity, ionizing radiation, generator RPM and voltage and various other analog signals were also transported o FSK optical and wireless links. Multiple sensors needed a dedicated data acquisition system and wireless LAN for data telemetry. (author)

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

Ripple Communication.

Science.gov (United States)

Wilcox, R. Stimson

1980-01-01

Discusses how surface-dwelling animals use the water surface as a mode of communication by making ripple signals while they swim about. Provides information about surfaces and surface waves, ripple communication in water striders, ripple signal characteristics, sensing and orienting, other modes of communication, and evolution of ripple…

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...... as a theoretical construct. In some instances, communication theory appears reduced to an ‘ad hoc’ toolbox, from which theories are randomly picked to provide studies with a fitting framework. Inspired by the paradigm shift from transmission to interaction within communication theory, potential lessons from...

Non-electronic communication aids for people with complex communication needs.

Science.gov (United States)

Iacono, Teresa; Lyon, Katie; West, Denise

2011-10-01

Non-electronic communication aids provide one form of augmentative and alternative communication (AAC) for people with complex communication needs. The aim here was to explore non-electronic communication aids as one AAC option and research challenges. This aim was addressed by reviewing funding for the provision of AAC systems, data from an Australian pilot project providing non-electronic communication aids, an audit of aided AAC published studies (2000-2009), and discussion of the review literature. Combined, these sources indicate that although there is great demand for non-electronic communication aids, funding schemes, both in Australia and internationally, have focused on electronic communication aids. Such funding has usually failed to meet the total device costs and has not provided for adequate speech-language pathology support. Data from the pilot indicated the demand for non-electronic communication aids, and patterns suggest potential factors that govern the types selected. Despite the high demand for non-electronic aids, the research literature has tended to focus on electronic communication aids, including within intervention studies and addressing design features and long-term outcomes. Concerns about ensuring that AAC systems are chosen according to the assessed needs of individuals are discussed within the context of limitations in outcomes research and appropriate outcome measures.

Multimedia Astronomy Communication: Effectively Communicate Astronomy to the Desired Audience

Science.gov (United States)

Star Cartier, Kimberly Michelle; Wright, Jason

2017-01-01

A fundamental aspect of our jobs as scientists is communicating our work to others. In this, the field of astronomy holds the double-edged sword of ubiquitous fascination: the topic has been of interest to nearly the entire global population at some point in their lives, yet the learning curve is steep within any subfield and rife with difficult-to-synthesize details. Compounding this issue is the ever-expanding array of methods to reach people in today's Communications Era. Each communication medium has its own strengths and weaknesses, is appropriate in different situations, and requires its own specific skillset in order to maximize its functionality. Despite this, little attention is given to training astronomers in effective communication techniques, often relying on newcomers to simply pick up the ability by mimicking others and assuming that a firm grasp on the subject matter will make up for deficiencies in communication theory. This can restrict astronomers to a narrow set of communication methods, harming both the communicators and the audience who may struggle to access the information through those media.Whether writing a research paper to academic peers or giving an astronomy talk to a pubic audience, successfully communicating a scientific message requires more than just an expert grasp on the topic. A communicator must understand the makeup and prior knowledge of the desired audience, be able to break down the salient points of the topic into pieces that audience can digest, select and maximize upon a medium to deliver the message, and frame the message in a way that hooks the audience and compels further interest. In this work we synthesize the requirements of effective astronomy communication into a few key questions that every communicator needs to answer. We then discuss some of the most common media currently used to communicate astronomy, give both effective and poor examples of utilizing these media to communicate astronomy, and provide key

Communication Speaks

Science.gov (United States)

Kinman, Robin Lynn

2010-01-01

When the author recently turned her attention to the National Council of Teachers of Mathematics (NCTM) "Principles and Standards," she was startled to see communication as key. She adjusted her teaching to meet the NCTM Communication Standard and promote communication in her classroom by providing a safe environment, developing discourse and…

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…

Evaluating Internal Communication: The ICA Communication Audit.

Science.gov (United States)

Goldhaber, Gerald M.

1978-01-01

The ICA Communication Audit is described in detail as an effective measurement procedure that can help an academic institution to evaluate its internal communication system. Tools, computer programs, analysis, and feedback procedures are described and illustrated. (JMF)

A Model of Internal Communication in Adaptive Communication Systems.

Science.gov (United States)

Williams, M. Lee

A study identified and categorized different types of internal communication systems and developed an applied model of internal communication in adaptive organizational systems. Twenty-one large organizations were selected for their varied missions and diverse approaches to managing internal communication. Individual face-to-face or telephone…

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 Multimedia

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

The Communication Audit: A Framework for Teaching Management Communication.

Science.gov (United States)

Shelby, Annette N.; Reinsch, N. Lamar, Jr.

1996-01-01

Describes a communication audit project used in a graduate-level management communication course. Reviews literature concerning communication audits, explains why and how an audit project is used in the author's classes, and describes specific audit-related assignments. Concludes that, although a challenging assignment, the audit is worthwhile.…

Proactive Parent Communication.

Science.gov (United States)

Babcock, Sharel; Backlund, Judy

2001-01-01

Presents examples of teacher-parent interactions designed to help teachers communicate with parents. The scenarios involve a teacher communicating with parents about a struggling student, a teacher communicating with parents about a student's behavior problems, and a teacher attempting to communicate with a confrontational parent. Teacher prompts…

The human communication space towards I-centric communications

CERN Document Server

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

2001-01-01

A variety of concepts for service integration and corresponding systems have been developed. On one hand, they aim for the interworking and integration of classical telecommunications and data communications services. On the other, they are focusing on universal service access from a variety of end-user systems. Many of the technical problems, resulting from service integration and service personalisation, have been solved. However, all these systems are driven by the concept of providing several technologies to users by keeping the peculiarity of each service. Looking at human communication behaviour and communication space, it is obvious that human beings interact habitually in a set of contexts with their environment. The individual information preferences and needs, persons to interact with, and the set of devices controlled by each individual define their personal communication space. Following this view, a new approach is to build communication systems not on the basis of specific technologies, but on t...

Distributed communication: Implications of cultural-historical activity theory (CHAT) for communication disorders.

Science.gov (United States)

Hengst, Julie A

2015-01-01

This article proposes distributed communication as a promising theoretical framework for building supportive environments for child language development. Distributed communication is grounded in an emerging intersection of cultural-historical activity theory (CHAT) and theories of communicative practices that argue for integrating accounts of language, cognition and culture. The article first defines and illustrates through selected research articles, three key principles of distributed communication: (a) language and all communicative resources are inextricably embedded in activity; (b) successful communication depends on common ground built up through short- and long-term histories of participation in activities; and (c) language cannot act alone, but is always orchestrated with other communicative resources. It then illustrates how these principles are fully integrated in everyday interactions by drawing from my research on Cindy Magic, a verbal make-believe game played by a father and his two daughters. Overall, the research presented here points to the remarkably complex communicative environments and sophisticated forms of distributed communication children routinely engage in as they interact with peer and adult communication partners in everyday settings. The article concludes by considering implications of these theories for, and examples of, distributed communication relevant to clinical intervention. Readers will learn about (1) distributed communication as a conceptual tool grounded in an emerging intersection of cultural-historical activity theory and theories of communicative practices and (2) how to apply distributed communication to the study of child language development and to interventions for children with communication disorders. Copyright © 2015 Elsevier Inc. All rights reserved.

Stereotypes Communication

Science.gov (United States)

Zhang, Shuli; Deng, Dongyuan

2009-01-01

We live in a world, which is becoming a Global Village in which information and communication attract people's attention more than ever before. Our desire to communicate with strangers and our relationships with them depend on the degree to which we are effective in communicating with them. There are so many factors restricting or improving…

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...

Crisis Communication Online

DEFF Research Database (Denmark)

Utz, Sonja; Schultz, Friederike; Glocka, Sandra

2013-01-01

Social media play in today's societies a fundamental role for the negotiation and dynamics of crises. However, classical crisis communication theories neglect the role of the medium and focus mainly on the interplay between crisis type and crisis communication strategy. Building on the recently...... 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...... the effects of crisis type. Crisis communication via social media resulted in a higher reputation and less secondary crisis reactions such as boycotting the company than crisis communication in the newspaper. However, secondary crisis communication, e.g. talking about the crisis communication, was higher...

Reducing public communication apprehension by boosting self confidence on communication competence

Directory of Open Access Journals (Sweden)

Eva Rachmi

2012-07-01

Full Text Available Abstrak Latar belakang: Dokter harus kompeten dalam berkomunikasi dengan sesame dokter ata dengan profesi lain. Pada Fakultas Kedokteran Universitas Mulawarman, beberapa mahasiswa cenderung diam pada saat pelatihan komunikasi public, yang tampaknya disebabkan oleh kecemasan saat berkomunikasi. Penelitian ini bertujuan untuk menganalisa kemungkinan ‘kepercayaan diri terhadap kemampuan komunikasi’ dan  ‘ketrampilan berkomunikasi’ sebagai factor resiko terjadinya ‘kecemasan dalam komunikasi publik’ Metode: Penelitian ini dilakukan pada 55 mahasiswa Fakultas Kedokteran Universitas Mulawarman. Kecemasan dalam komunikasi public diukur dengan Personal report of communication apprehension (PRCA-24, kepercayaan diri terhadap kemampuan komunikasi dengan Self perceived communication competence scale (SPCC, ketrampilan berkomunikasi didasarkan pada penilaian instruktur saat program pelatihan komunikasi, Data dianaliasa dengan regresi linear untuk mengidentifikasi factor yang dominan, menggunakan STATA 9.0 Hasil: Hasil penelitian menunjukkan hubungan negative antara kecemasan dalam public komunikasi dengan kepercayaan diri terhadap kemampuan komunikasi (koefisien regresi (KR =-0.13; p=0.000; 95% derajat kepercayaan (DK =-0.20; -0.52. Tetapi, terbukti tidak berhubungan dengan ketrampilan komunikasi (p=0.936. Diantara 12 trait kepercayaan diri terhadap kemampuan komunikasi, mahasiswa yang percaya diri saat berkomunikasi dengan sekelompok orang yang masih asing mempunyai tingkat kecemasan paling rendah (KR suaian=-0.13; DK=-0.21; 0.05; p=0.002. Kesimpulan: Semakin tinggi kepercayaan diri mahasiswa terhadap kemampuan komunikasinya akan semakin rendah tingkat kecemasannya. Untuk itu, fakulta kedokteran perlu memberikan kesempatan bagi mahasiswa mempraktekkan komunikasi public, terutama dengan berbicara kepada sekelompok orang asing. (Health Science Indones 2010; 1: 37 - 42 Kata kunci: berbicara, kelompok, kemampuan komunikasi ABSTRACT Background: A

Direct Communication Systems

OpenAIRE

Krajačić, Ivan

2016-01-01

Today we use numerous methods of direct communications, for which we use a technical term Unified Communications. It is almost impossible to imagine the business world today without Unified Communications, which are improving productivity and reducing costs. The goal of using Unified Communications is to ensure a consistent user experience at any location and any device. Skype for Business, a Microsoft product, is one of the solutions for Unified Communications and is described in this thesis...

Forum: Communication Activism Pedagogy. Communication Activism Pedagogy and Research: Communication Education Scholarship to Promote Social Justice

Science.gov (United States)

Frey, Lawrence R.; Palmer, David L.

2017-01-01

The recent formation of the National Communication Association's Activism and Social Justice Division puts a spotlight on the extent to which instructional communication and instructional communication research have advanced--or even should advance--the goals of social justice. To examine this issue, two of the leading scholars on this topic,…

Communication that heals: mindful communication practices from palliative care leaders.

Science.gov (United States)

Omilion-Hodges, Leah M; Swords, Nathan M

2016-01-01

Though research has begun to highlight the centrality of communication in palliative care, studies have yet to focus on the use of mindful communication. Mindful communication is associated with increases in patient care and decreases in physician burnout. Through in-depth, semi-structured interviews the authors sought mindful communication practices from palliative care leaders in American Hospital Association Circle of Life® award-wining units. Four key mindful communication practices emerged: Know your audience, ask questions, discard scripts, and recognize your role. The discussion articulates how key mindful communication practices may be used as a stage model, where key practices may be used individually or in concert, by sole practitioners or within interdisciplinary teams and by new and seasoned clinicians. Theoretical contributions and areas for future inquiry are also discussed.

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…

Polymorphism in molecular solids: an extraordinary system of red, orange, and yellow crystals.

Science.gov (United States)

Yu, Lian

2010-09-21

Diamond and graphite are polymorphs of each other: they have the same composition but different structures and properties. Many other substances exhibit polymorphism: inorganic and organic, natural and manmade. Polymorphs are encountered in studies of crystallization, phase transition, materials synthesis, and biomineralization and in the manufacture of specialty chemicals. Polymorphs can provide valuable insights into crystal packing and structure-property relationships. 5-Methyl-2-[(2-nitrophenyl)amino]-3-thiophenecarbonitrile, known as ROY for its red, orange, and yellow crystals, has seven polymorphs with solved structures, the largest number in the Cambridge Structural Database. First synthesized by medicinal chemists, ROY has attracted attention from solid-state chemists because it demonstrates the remarkable diversity possible in organic solids. Many structures of ROY polymorphs and their thermodynamic properties are known, making ROY an important model system for testing computational models. Though not the most polymorphic substance on record, ROY is extraordinary in that many of its polymorphs can crystallize simultaneously from the same liquid and are kinetically stable under the same conditions. Studies of ROY polymorphs have revealed a new crystallization mechanism that invalidates the common view that nucleation defines the polymorph of crystallization. A slow-nucleating polymorph can still dominate the product if it grows rapidly and nucleates on another polymorph. Studies of ROY have also helped understand a new, surprisingly fast mode of crystal growth in organic liquids cooled to the glass transition temperature. This growth mode exists only for those polymorphs that have more isotropic, and perhaps more liquid-like, packing. The rich polymorphism of ROY results from a combination of favorable thermodynamics and kinetics. Not only must there be many polymorphs of comparable energies or free energies, many polymorphs must be kinetically stable and

Exponential Communication Complexity Advantage from Quantum Superposition of the Direction of Communication

Science.gov (United States)

Guérin, Philippe Allard; Feix, Adrien; Araújo, Mateus; Brukner, Časlav

2016-09-01

In communication complexity, a number of distant parties have the task of calculating a distributed function of their inputs, while minimizing the amount of communication between them. It is known that with quantum resources, such as entanglement and quantum channels, one can obtain significant reductions in the communication complexity of some tasks. In this work, we study the role of the quantum superposition of the direction of communication as a resource for communication complexity. We present a tripartite communication task for which such a superposition allows for an exponential saving in communication, compared to one-way quantum (or classical) communication; the advantage also holds when we allow for protocols with bounded error probability.

Stephen H. Schneider (1945-2010)

Science.gov (United States)

Santer, Ben; Solomon, Susan

2010-10-01

Stephen H. Schneider, a pioneering climate scientist, prolific author, and inspirational teacher, passed away on 19 July 2010 while on travel in Europe. He was 65. As is clear from the outpouring of testimonials since his passing, atmospheric science has lost a towering figure, one whose impact as a scientist and communicator was exceeded only by his extraordinary human qualities. Steve Schneider touched lives; built bridges of communication to the public, to policy makers, and across disciplines; and established a distinguished record of seminal scientific breakthroughs.

The Oral Communication Competence Dilemma: Are We Communicating Competently about Speech Communication?

Science.gov (United States)

Fleuriet, Cathy A.

1997-01-01

Questions survey results which find oral communication education alive and well in higher education. Argues that those outside the discipline need to be educated about the nature of speech communication education and that a concerted effort must be made by faculty and administrators to reinforce the academic credibility of the discipline. (PA)

Intercultural Communication and Disabilities from a Communication Complex Perspective

Directory of Open Access Journals (Sweden)

Джон Пэрриш-Спраул

2015-12-01

Full Text Available Intercultural communication presents a number of challenges that are less of an issue in same-culture interactions. This is important because travel and technological capability enable more and more immigrants, business people, tourists, etc. to engage in such interactions. One group of people that comprises 10% of the world population, the disabled, is increasingly being mainstreamed within cultures as well as traveling to other countries. Research finds that the disabled are often marginalized and discriminated against within their own country. When the abled enter an intercultural interaction with the disabled the communication challenges are even greater. Communication Complex, a metatheoretical perspective on communication that embraces a constitutive definition of communication combined with a neuroscience understanding of interaction, offers a deeper, yet highly practical explanation of the level of complexity that such an encounter entails. This article offers a brief introduction to this way of understanding intercultural communication, along with the suggestion that future studies and practical guides should take disabilities into account when analyzing or building skills.

Crisis Communication (Handbooks of Communication Science Vol. 23)

DEFF Research Database (Denmark)

Johansen, Winni

Vol. 23 - The Handbook of Communication Science General editors: Peter J. Schultz and Paul Cobley......Vol. 23 - The Handbook of Communication Science General editors: Peter J. Schultz and Paul Cobley...

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.

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.

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.

Engagement through communication

DEFF Research Database (Denmark)

Lykke, Marianne

2018-01-01

In this chapter, we work from the assumption that university engagement can be fostered by addressing the dissemination of scientific knowledge as a communication process, and we explore how university engagement can be encouraged through the communication of scientific knowledge to SMEs (small...... and potentials) in relation to scientific knowledge, which must be taken into account in attempts to communicate scientific knowledge to SMEs. Based on this analysis, we discuss solutions and outline some communicative principles that can contribute with a solution-oriented perspective on how communicating...

INTERPERSONAL COMMUNICATION AND INTERSUBJECTIVE COMMUNICATION. SOME THEORETICAL AND CONCEPTUAL KEYS FOR ITS UNDERSTANDING

OpenAIRE

Marta Rizo Garcia

2014-01-01

In spite of the proliferation of digital communication forms, is urgent for communication research to strengthen the works around the interpersonal dimension of communicative processes. To do so, communication field needs to extend the boarding spectrum of interpersonal communication, an object that has been relegated to a secondary plane by the predominance of mass media research. This work is based on the need to distinguish intersubjective communication from interpersonal communication, tw...

The Examination of Listening Anxiety Level of the Students Who Learn Turkish as a Foreign Language

Science.gov (United States)

Halat, Sercan; Özbay, Murat

2018-01-01

In 21st century which witnesses a range of extraordinary technological improvements; along with the world's turning into global-village-like place, it is a vital need that a common communication network being built up as a result of the interaction among the people whose nation, culture, language and beliefs differ drastically. With the aim of…

Annual report 1975

International Nuclear Information System (INIS)

1976-01-01

Eldorado is involved in a vigorous uranium exploration program in Canada, reflecting, as do sales and profits for 1975, the extraordinary turnaround in the uranium market. The Beaverlodge mining operation is being expanded. Increased public awareness of the nuclear industry has called for increased research and communications in waste management and associated environmental protection. (E.C.B.)

Interdisciplinary Analysis of Drought Communication Through Social Media Platforms and Risk Communication

Science.gov (United States)

Wygant, M.

2015-12-01

As droughts continue to impact businesses and communities throughout the United States, there needs to be a greater emphasis on drought communication through interdisciplinary approaches, risk communication, and digital platforms. The purpose of this research is to provide an overview of the current literature on communicating drought and suggests areas for further improvement. Specifically, this research focuses on communicating drought through social media platforms such as Facebook, Twitter, and Instagram. It also focuses on the conglomeration of theoretical frameworks within the realm of risk communication, to provide a strong foundation towards future drought communication. This research proposal provides a critical step to advocate for paradigmatic shifts within natural hazard communication.

Do communication training programs improve students’ communication skills? - a follow-up study

Science.gov (United States)

2012-01-01

Background Although it is taken for granted that history-taking and communication skills are learnable, this learning process should be confirmed by rigorous studies, such as randomized pre- and post-comparisons. The purpose of this paper is to analyse whether a communication course measurably improves the communicative competence of third-year medical students at a German medical school and whether technical or emotional aspects of communication changed differently. Method A sample of 32 randomly selected students performed an interview with a simulated patient before the communication course (pre-intervention) and a second interview after the course (post-intervention), using the Calgary-Cambridge Observation Guide (CCOG) to assess history taking ability. Results On average, the students improved in all of the 28 items of the CCOG. The 6 more technically-orientated communication items improved on average from 3.4 for the first interview to 2.6 in the second interview (p communication skills were not correlated (Pearson’s r = 0.03; n.s.). Conclusions Our communication course measurably improved communication skills, especially for female students. These improvements did not depend predominantly on an extension of the interview time. Obviously, “technical” aspects of communication can be taught better than “emotional” communication skills. PMID:22947372

METHODOLOGY-TECHNOLOGICAL BASES AND COMMUNICATION FACILITIES OF COMMUNICATION IN DISTANCE LEARNING

OpenAIRE

O. Gnedkova; V. Lyakutin

2010-01-01

In this article methodical and technological principles of communication process in distance learning, which are the important constituents of the effective distance course, are analyzed. Communication facilities for the conducting communication process in distance learning are examined. Recommendations for teachers (tutors) for organization of successful and effective learning process with the use of modern communication technologies are pointed.

Effects of clinical communication interventions in hospitals: a systematic review of information and communication technology adoptions for improved communication between clinicians.

Science.gov (United States)

Wu, Robert C; Tran, Kim; Lo, Vivian; O'Leary, Kevin J; Morra, Dante; Quan, Sherman D; Perrier, Laure

2012-11-01

To conduct a systematic review of the literature to identify, describe and assess interventions of information and communication technology on the processes of communication and associated patient outcomes within hospital settings. Studies published from the years 1996 to 2010 were considered and were selected if they described an evaluation of information and communication technology interventions to improve clinical communication within hospitals. Two authors abstracted data from full text articles, and the quality of individual articles were appraised. Results of interventions were summarized by their effect. There were 18 identified studies that evaluated the use of interventions that included alphanumeric paging, hands-free communication devices, mobile phones, smartphones, task management systems and a display based paging system. Most quantitative studies used a before and after study design and were of lower quality. Of all the studies, there was only one prospective randomized study, but this study used only simulated communication events. Quantitative studies identified improved perceptions of communication and some improvement in communication metrics. Qualitative studies described improvements in efficiency of communication but also issues of loss of control and reliability. Despite the rapid advancement in information and communications technology over the last decade, there is limited evidence suggesting improvements in the ability of health professionals to communicate effectively. Given the critical nature of communication, we advocate further evaluation of information and communication technology designed to improve communication between clinicians. Outcome measures should include measures of patient-oriented outcomes and efficiency for clinicians. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Ethics of clinician communication in a changing communication landscape: guidance from professional societies.

Science.gov (United States)

Gollust, Sarah E; Dwyer, Anne M

2013-12-01

Cancer experts engage in public communication whenever they promote their research or practice, respond to media inquiries, or use social media. In a changing communication landscape characterized by new technologies and heightened attention to cancer controversies, these activities may pose ethical challenges. This study was designed to evaluate existing resources to help clinicians navigate their public communication activities. We conducted a systematic, qualitative content analysis of codes of ethics, policy statements, and similar documents disseminated by professional medical and nursing societies for their members. We examined these documents for four types of content related to public communication: communication via traditional media; communication via social media; other communication to the public, policy, and legal spheres; and nonspecific language regarding public communication. We identified 46 documents from 23 professional societies for analysis. Five societies had language about traditional news media communication, five had guidance about social media, 11 had guidance about other communication domains, and 15 societies offered general language about public communication. The limited existing guidance focused on ethical issues related to patients (such as privacy violations) or clinicians (such as accuracy and professional boundaries), with less attention to population or policy impact of communication. Cancer-related professional societies might consider establishing more specific guidance for clinicians concerning their communication activities in light of changes to the communication landscape. Additional research is warranted to understand the extent to which clinicians face ethical challenges in public communication.

Do communication training programs improve students’ communication skills? - a follow-up study

Directory of Open Access Journals (Sweden)

Simmenroth-Nayda Anne

2012-09-01

Full Text Available Abstract Background Although it is taken for granted that history-taking and communication skills are learnable, this learning process should be confirmed by rigorous studies, such as randomized pre- and post-comparisons. The purpose of this paper is to analyse whether a communication course measurably improves the communicative competence of third-year medical students at a German medical school and whether technical or emotional aspects of communication changed differently. Method A sample of 32 randomly selected students performed an interview with a simulated patient before the communication course (pre-intervention and a second interview after the course (post-intervention, using the Calgary-Cambridge Observation Guide (CCOG to assess history taking ability. Results On average, the students improved in all of the 28 items of the CCOG. The 6 more technically-orientated communication items improved on average from 3.4 for the first interview to 2.6 in the second interview (p  Conclusions Our communication course measurably improved communication skills, especially for female students. These improvements did not depend predominantly on an extension of the interview time. Obviously, “technical” aspects of communication can be taught better than “emotional” communication skills.

Quality of Communication and Types of Communicators in German Veterinary Authorities

Directory of Open Access Journals (Sweden)

Ludwig Arens

2013-03-01

Full Text Available Recent crises in the agricultural sector, such as the 2011 German dioxin scandal and deaths from EHEC or the last swine fever outbreak in Germany in 2006, have caused immense economic damage. As a result, German veterinary authorities at the district, state, and federal levels have been put in charge as crisis managers and leaders of active preventative organizations. To perform their tasks successfully, they require effective communication skills as well as close cooperation with stakeholders in the agribusiness sector. However, despite clear evidence that identifies these relationships as crucial, there is only very little research that directly addresses communication quality and intensity of public authorities responsible for food safety. The relevant literature so far primarily deals with the technical design and implementation of new information and communication systems. However, it often fails to address the particular needs and communication behaviour of individual users. It is the objective of this study to identify determinants of communication quality and to differentiate between types of communicators in order to shed light on the construct of communication behaviour in veterinary authorities. To do so, the determinants of the quality of communication between public authorities and their external stakeholders were identified based on a causal model. These determinants were used as cluster-building variables in a cluster analysis to determine different types of communicators in veterinary services. The data reveals that the personal aspects of communication are of greater relevance than its content. This knowledge could be helpful to identify measures that could be implemented in order to improve the quality of communication of veterinary authorities

Postcultural Communication?

DEFF Research Database (Denmark)

Jensen, Iben

2015-01-01

When we as scholars use the concept of intercultural communication in its classic definition, as communication between people with different cultural backgrounds, we perpetuate the notion that national differences influence communication more than other differences; in doing so, ethnic minorities...... is presented as a postcultural prism composed by practice theory (Schatzki 1996, Reckwitz 2002, Nicolini 2012, Kemmis 2012), Intersectionality (Brah, Phoenix, Collins Rahsack) and positioning theory (Harre & Langenhove 1998)....

Communicative Management in Ambulatory Services: Prehospital Management Communication--Limits and Possibilities.

Science.gov (United States)

Nordby, Halvor

2015-01-01

Poor management communication in healthcare services affects employees' motivation, commitment, and, in the final instance, organizational performance and the quality of patient care. In any area of health management, good communication is, therefore, key to successful management. This article discusses how managers of ambulance stations should secure communication with their paramedic crews. The first part uses ethical concepts to analyze communicative disagreement in interactive dialogue between managers and paramedics. The second part outlines basic communication principles that can serve as conceptual tools for avoiding misinterpretation in prehospital manager-employee interaction.

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

Measurement of communication satisfaction. Evaluating the Communication Satisfaction Questionnaire as a communication audit tool

NARCIS (Netherlands)

Koning, K.H.; de Jong, Menno D.T.

2007-01-01

Despite the number of publications about auditing organizational communication, scholars have paid little attention to the reliability and validity of individual audit techniques. This study examines the merits and restrictions of the Communication Satisfaction Questionnaire (CSQ) by comparing CSQ

Object-oriented communications

International Nuclear Information System (INIS)

Chapman, L.J.

1989-01-01

OOC is a high-level communications protocol based on the object-oriented paradigm. OOC's syntax, semantics, and pragmatics balance simplicity and expressivity for controls environments. While natural languages are too complex, computer protocols are often insufficiently expressive. An object-oriented communications philosophy provides a base for building the necessary high-level communications primitives like I don't understand and the current value of X is K. OOC is sufficiently flexible to express data acquisition, control requests, alarm messages, and error messages in a straightforward generic way. It can be used in networks, for inter-task communication, and even for intra-task communication

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 ...

Teaching Paraeducators to Support the Communication of Young Children with Complex Communication Needs

Science.gov (United States)

Douglas, Sarah N.; Light, Janice C.; McNaughton, David B.

2013-01-01

Paraeducators are frequent communication partners for young children with complex communication needs (CCN) in early childhood settings. This study examined the impact of instruction to paraeducators in two communication interaction strategies (IPLAN [Identify activities for communication, Provide means for communication, Locate and provide…

Communicating with individuals receiving home mechanical ventilation: the experiences of key communication partners.

Science.gov (United States)

Laakso, Katja; Markström, Agneta; Havstam, Christina; Idvall, Markus; Hartelius, Lena

2014-01-01

The aim of the study was to explore the communication experiences of key communications partners (CPs) of individuals receiving home mechanical ventilation (HMV), with particular emphasis on the possibilities, difficulties and limitations CPs experienced in communication, possible support given to facilitate communication and exploring what made a skilled communicator. A qualitative research design using interviews was used. The participants included 19 key CPs of individuals receiving HMV. The analysis resulted in five themes: Encountering communication limitations, Functional communication strategies, Being a communication facilitator, Role insecurity and Emotional reactions and coping. The findings revealed that CPs needed to develop partly new reference frames for communication. In particular, participants emphasised the need to understand and interpret subtle details in the communicative interaction. The findings are discussed in the light of previous research, in particular an earlier study exploring another perspective; the ventilator-supported individuals' experiences of communication. Issues relating to the educational needs of CPs of individuals receiving HMV are discussed. The results are intended to enhance understanding of the challenges that individuals receiving HMV and their CPs face with communication, which should be of relevance not only to speech therapists, but for all healthcare practitioners in the field of HMV.

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.

Emergency Communication

Science.gov (United States)

: Environmental Documents, Reports LANL Home Calendar Search Contacts Resources » Emergency Communication Emergency Communication Stay informed of emergencies, weather delays, closures, other alerts. Find links to

Communicative In-Betweens of E-mail Communication

DEFF Research Database (Denmark)

Hansen, Ejvind

2009-01-01

In this paper I seek to deconstruct internet-based communication. I highlight Derrida’s focus on the margins and in-betweens of communication, and relate it to the genre of e-mail. I argue (i) that the silence between the dialogic turns becomes more marked, while (ii) the separation of present an...

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...

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.

Communicative Gestures Facilitate Problem Solving for Both Communicators and Recipients

Science.gov (United States)

Lozano, Sandra C.; Tversky, Barbara

2006-01-01

Gestures are a common, integral part of communication. Here, we investigate the roles of gesture and speech in explanations, both for communicators and recipients. Communicators explained how to assemble a simple object, using either speech with gestures or gestures alone. Gestures used for explaining included pointing and exhibiting to indicate…

Improving Pathologists' Communication Skills.

Science.gov (United States)

Dintzis, Suzanne

2016-08-01

The 2015 Institute of Medicine report on diagnostic error has placed a national spotlight on the importance of improving communication among clinicians and between clinicians and patients [1]. The report emphasizes the critical role that communication plays in patient safety and outlines ways that pathologists can support this process. Despite recognition of communication as an essential element in patient care, pathologists currently undergo limited (if any) formal training in communication skills. To address this gap, we at the University of Washington Medical Center developed communication training with the goal of establishing best practice procedures for effective pathology communication. The course includes lectures, role playing, and simulated clinician-pathologist interactions for training and evaluation of pathology communication performance. Providing communication training can help create reliable communication pathways that anticipate and address potential barriers and errors before they happen. © 2016 American Medical Association. All Rights Reserved.

Communications technologies for demand side management, DSM, and European utility communications architecture, EurUCA

Energy Technology Data Exchange (ETDEWEB)

Uuspaeae, P. [VTT Energy, Espoo (Finland)

1996-12-31

The scope of this research is data communications for electric utilities. Demand Side Management (DSM) calls for communication between the Electric Utility and the Customer. The communication capacity needed will depend on the functions that are chosen for DSM, and on the number of customers. Some functions may be handled with one-way communications, some functions require two-way communication. Utility Communication Architecture looks for an overall view of the communications needs and communication systems in an electric utility. The objective is to define and specify suitable and compatible communications procedures within the Utility and also to outside parties. (27 refs.)

Communications technologies for demand side management, DSM, and European utility communications architecture, EurUCA

Energy Technology Data Exchange (ETDEWEB)

Uuspaeae, P [VTT Energy, Espoo (Finland)

1997-12-31

The scope of this research is data communications for electric utilities. Demand Side Management (DSM) calls for communication between the Electric Utility and the Customer. The communication capacity needed will depend on the functions that are chosen for DSM, and on the number of customers. Some functions may be handled with one-way communications, some functions require two-way communication. Utility Communication Architecture looks for an overall view of the communications needs and communication systems in an electric utility. The objective is to define and specify suitable and compatible communications procedures within the Utility and also to outside parties. (27 refs.)

INTERPERSONAL COMMUNICATION AND INTERSUBJECTIVE COMMUNICATION. SOME THEORETICAL AND CONCEPTUAL KEYS FOR ITS UNDERSTANDING

Directory of Open Access Journals (Sweden)

Marta Rizo Garcia

2014-09-01

Full Text Available In spite of the proliferation of digital communication forms, is urgent for communication research to strengthen the works around the interpersonal dimension of communicative processes. To do so, communication field needs to extend the boarding spectrum of interpersonal communication, an object that has been relegated to a secondary plane by the predominance of mass media research. This work is based on the need to distinguish intersubjective communication from interpersonal communication, two terms that are often conceived as synonymous. Even though both share the same empirical referents, their theoretical foundations are different. This essay presents three theoretical perspectives to define intersubjective communication –symbolic interactionism, phenomenological sociology and the Theory of Communicative Action– that share an interest beyond the situations of face to face interaction in which all subjects are daily immersed. A documentary and interpretive methodology is used in this work, because it's an argumentative essay that tries to outline some theoretical and conceptual guidelines to think –and make complex– interpersonal and intersubjective communication. It is relevant the approach of both communication types from different fields aside the strictly communicational; for that reason, in this essay are emphasized contributions made from other areas such as philosophy and social psychology.

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...

Improving risk communication through interactive training in communication skills

International Nuclear Information System (INIS)

White, D.A.; White, R.K.

1991-01-01

This paper describes a workshop in communication and public speaking skills recently conducted for a group of public officials whose responsibilities include presenting risk information at public meetings associated with hazardous waste sites. We detail the development and solution of the 2 1/2-day workshop, including the development and integration of a 45-minute video of a simulated public meeting used to illustrate examples of good and bad communication behaviors. The workshop uses a mock public meeting video, participatory video exercises, role-playing, an instructor and a resource text. This interactive approach to teaching communication skills can help sensitize scientists to the public's understanding of risk and improve scientists confidence and effectiveness in communicating scientific information

The Critical Care Communication project: improving fellows' communication skills.

Science.gov (United States)

Arnold, Robert M; Back, Anthony L; Barnato, Amber E; Prendergast, Thomas J; Emlet, Lillian L; Karpov, Irina; White, Patrick H; Nelson, Judith E

2015-04-01

The aim of this study was to develop an evidence-based communication skills training workshop to improve the communication skills of critical care fellows. Pulmonary and critical care fellows (N = 38) participated in a 3-day communication skills workshop between 2008 and 2010 involving brief didactic talks, faculty demonstration of skills, and faculty-supervised small group skills practice sessions with simulated families. Skills included the following: giving bad news, achieving consensus on goals of therapy, and discussing the limitations of life-sustaining treatment. Participants rated their skill levels in a pre-post survey in 11 core communication tasks using a 5-point Likert scale. Of 38 fellows, 36 (95%) completed all 3 days of the workshop. We compared pre and post scores using the Wilcoxon signed rank test. Overall, self-rated skills increased for all 11 tasks. In analyses by participant, 95% reported improvement in at least 1 skill; with improvement in a median of 10 of 11 skills. Ninety-two percent rated the course as either very good/excellent, and 80% recommended that it be mandatory for future fellows. This 3-day communication skills training program increased critical care fellows' self-reported family meeting communication skills. Copyright © 2014 Elsevier Inc. All rights reserved.

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...

Communication with diode laser: short distance line of sight communication using fiber optics

International Nuclear Information System (INIS)

Mirza, A.H.

1999-01-01

The objective of this project is to carry audio signal from transmitting station to a short distance receiving station along line of sight and also communication through fiber optics is performed, using diode laser light as carrier. In this project optical communication system, modulation techniques, basics of laser and causes of using diode laser are discussed briefly. Transmitter circuit and receiver circuit are fully described. Communication was performed using pulse width modulation technique. Optical fiber communication have many advantages over other type of conventional communication techniques. This report contains the description of optical fiber communication and compared with other communication systems. (author)

Freedom to be...in Communication: Part 4, Mass Media in Human Communication.

Science.gov (United States)

Murphy, Sharon

This booklet, a discovery/work text, asks learners to take a careful look at the ways they participate in communication situations, at the form their participation in communication takes, and at the personal and societal consequences of communication. Laboratory activities focus on techniques of communication and on strategies for dealing with…

Advanced Management Communication: An Elective Course in Corporate Communication.

Science.gov (United States)

Argenti, Paul A.

1986-01-01

Proposes a college-level elective course in advanced management communication that would teach future managers how to communicate with shareholders, the media, financial analysts, and the labor force. (SRT)

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.

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

Improving risk communication through interactive training in communication skills

Energy Technology Data Exchange (ETDEWEB)

White, D.A.; White, R.K.

1990-01-01

This paper describes a workshop in communication and public speaking skills recently conducted for a group of public officials whose responsibilities include presenting risk information at public meetings associated with hazardous waste sites. We detail the development and execution of the 2 1/2 day workshop, including the development and integration of a 45-minute video of a simulated public meeting used to illustrate examples of good and bad communication behaviors. The workshop uses a mock public meeting video, participatory video exercises, role-playing, and instructor, and a resource text. This interactive approach to teaching communication skills can help sensitize scientists to the public's understanding of risk and improve scientists' confidence and effectiveness in communicating scientific information. 10 refs., 1 fig.

Extraordinary Sportswomen

DEFF Research Database (Denmark)

As in many other fields, in sports too, women were latecomers and considered as the ‘other sex’ – at least until the twenty-first century. When sport developed in its modern forms towards the second half of the nineteenth century, women were (and to a certain degree still are) considered too weak......, which strategies did they apply and how did they fight and win their battles against the gender order of their time? The chapters were originally published as a special issue of Sport in Society.......As in many other fields, in sports too, women were latecomers and considered as the ‘other sex’ – at least until the twenty-first century. When sport developed in its modern forms towards the second half of the nineteenth century, women were (and to a certain degree still are) considered too weak...... to participate in strenuous physical activities, and were thus excluded from various sports, competitions and events. Although they gradually gained access to all sports, competitive sport was – and is still today – one of the few areas in modern societies with strict gender segregation: in most sports, men do...

Extraordinary results

International Nuclear Information System (INIS)

Cicova, V.

2012-01-01

For the first time in the history, Slovenske elektrarne became the first winner in a new category Business and Biodiversity in the competition of European companies aimed at the environment protection. Excellent results were achieved by a long-term co-operation with the Tatras National Park, in particular in saving the endangered animals.

Extraordinary Tales

Indian Academy of Sciences (India)

IAS Admin

are protozoa, plants, fungi and animals. Parasitology refers to the study of ... this parasite infect us if we are optional in its lifecycle? Of course, this aids in the ... unclean fruits and vegetables that might have been contaminated with cat faeces.

Effective communication with seniors

OpenAIRE

PONCAROVÁ, Ester

2008-01-01

My bachelor thesis is called "The Effective Communication With Seniors". The aim of this thesis is to describe communication, its various kinds and the basic principles of the effective communication. I will also describe the communication with seniors suffering from dementia. Another aim of this thesis is to find out whether workers in the senior houses know and use the principles of the effective communication.

Merging mass and interpersonal communication via interactive communication technology: A symposium

NARCIS (Netherlands)

Walther, J.B.; Valkenburg, P.M.

2017-01-01

This introduction to the special issue describes the impetus for a review of the merger of mass and interpersonal communication processes in light of recent developments in communication technologies. It reviews historical arguments about the need for integration in theorizing about communication

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.

Handbook of Technical Communication

OpenAIRE

Mehler , Alexander; Romary , Laurent; Gibbon , Dafydd

2012-01-01

International audience; The handbook "Technical Communication" brings together a variety of topics which range from the role of technical media in human communication to the linguistic, multimodal enhancement of present-day technologies. It covers the area of computer-mediated text, voice and multimedia communication as well as of technical documentation. In doing so, the handbook takes professional and private communication into account. Special emphasis is put on technical communication bas...

Terrorism as Communication.

Science.gov (United States)

Decker, Warren; Rainey, Daniel

Terrorism has become not merely a political act, but a carefully designed and rhetorically sophisticated attempt at communication. What role should the communication scholar play in the investigation of terrorism? Specifically, there are six areas within which the communication scholar may actively contribute to an understanding of terrorism as…

Diagnosing Communication Pathologies.

Science.gov (United States)

Mueller, Carol J.

This paper addresses the concept of the communication audit, i.e., a fact-finding analysis, interpretation, and reporting process that studies the communication philosophy, structure, flow, and practice of the organization. Reasons for doing a communication audit are identified: (1) to uncover information blockages and organizational hindrances;…

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...

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...

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...

What communication strategies do AAC users want their communication partners to use? A preliminary study.

Science.gov (United States)

Midtlin, Hanne Sofie; Næss, Kari-Anne B; Taxt, Tone; Karlsen, Asgjerd Vea

2015-01-01

This study aims to investigate which communication strategies the people, who use augmentative and alternative communication (AAC), want their communication partners to use. We interviewed eight children using Talking Mats to examine the AAC users' own opinion. The results showed that they wanted their communication partners to take the initiative, to repair the breaks when communication breakdowns occurred, and to invest time in understanding what AAC users wanted to express. These results underlined the significant responsibility of communication partners and revealed the need for AAC user interventions to help them be active communicators. More research needs to emphasise AAC users' opinions about communication partner strategies to improve the communication processes for AAC-users and thereby promote social inclusion in natural environment. Implications for Rehabilitation Communication partner strategies can affect communication as well as personal development and life quality for augmentative and alternative communication (AAC) users. In AAC-users opinion, their communication partners should take the communicative initiative, repair the breaks when communication breakdowns occurred, and invest time in understanding what AAC-users want to express. There is a need to inform and educate communication partners, especially those unfamiliar to AAC users. Practical training sessions, clinician modelling and written materials may be helpful. A communication partner guide can be adapted to each individual AAC user who explains his or her communication preferences. Additionally, there is a need that the clinicians promote active rather than passive communication from AAC users, which requires that they have access to the necessary symbols.

Communication Partners Supporting Children with Complex Communication Needs Who Use AAC: A Systematic Review

Science.gov (United States)

Shire, Stephanie Y.; Jones, Nancy

2015-01-01

Communication partners who efficiently use augmentative and alternative communication (AAC) are essential interaction partners for children learning to communicate using AAC. This systematic review examines studies targeting interventions designed to help communication partners support children with complex communication needs who use AAC.…

Hostile Work Environment: What Communication Administrators and Educators Can Learn from Communication-based Law.

Science.gov (United States)

Newburger, Craig

2001-01-01

Presents a consideration of sexual harassment laws that are intended to underscore the variety of heuristic possibilities offered by inquiry into communication-based laws, for both communication administrators and educators. Concludes that communication administration, communication education, and evolving communication-based legal standards and…

Do communication training programs improve students' communication skills?--a follow-up study.

Science.gov (United States)

Simmenroth-Nayda, Anne; Weiss, Cora; Fischer, Thomas; Himmel, Wolfgang

2012-09-05

Although it is taken for granted that history-taking and communication skills are learnable, this learning process should be confirmed by rigorous studies, such as randomized pre- and post-comparisons. The purpose of this paper is to analyse whether a communication course measurably improves the communicative competence of third-year medical students at a German medical school and whether technical or emotional aspects of communication changed differently. A sample of 32 randomly selected students performed an interview with a simulated patient before the communication course (pre-intervention) and a second interview after the course (post-intervention), using the Calgary-Cambridge Observation Guide (CCOG) to assess history taking ability. On average, the students improved in all of the 28 items of the CCOG. The 6 more technically-orientated communication items improved on average from 3.4 for the first interview to 2.6 in the second interview (p < 0.0001), the 6 emotional items from 2.7 to 2.3 (p = 0.023). The overall score for women improved from 3.2 to 2.5 (p = 0.0019); male students improved from 3.0 to 2.7 (n.s.). The mean interview time significantly increased from the first to the second interview, but the increase in the interview duration and the change of the overall score for the students' communication skills were not correlated (Pearson's r = 0.03; n.s.). Our communication course measurably improved communication skills, especially for female students. These improvements did not depend predominantly on an extension of the interview time. Obviously, "technical" aspects of communication can be taught better than "emotional" communication skills.

From Talking Heads to Communicating Bodies: Cybersemiotics and Total Communication

Directory of Open Access Journals (Sweden)

Ole Nedergaard Thomsen

2010-03-01

Full Text Available Current linguistics is biased towards considering as object of scientific study only verbal language, i.e., ordinary language whose basic entities are words, sentences, and texts. By having this focus, the crucial non-verbal semiotic contributions from acts of bodily communication are left out of consideration. On the face of it, this is a strange situation, because, phenomenologically, when observing a communicating dyad, what appears to the senses is a multimodal semiotic display–the interactants produce acts of total communication, the linguistic part of which has in fact to be disentangled from the integral semiotic behavior. That a human being should in the first place be conceptualized as a ‘talking head’, rather than a ‘communicating body’, stems from at least four historically interrelated fountains: ancient Greek philosophy with its emphasis on logos as meaning both rational mind and verbal language/speech as well as with its rejection of rhetoric (including body language; Cartesian dualistic rationalism where the body was the animal, mechanistic part of a human being, unworthy for the Geisteswissenschaften; Saussure’s formal structuralism with its defocusing of the individual’s performance, parole, and its high focus on societal langue; and Chomskyan linguistics with its neglect of actual, also bodily, performance, and its total focus on an ideal mental grammatical computational competence. With the recent philosophy (‘in the flesh’ of the ‘embodied mind’, time has now come for integrating the (linguistic head with the (other part of the communicating body and seeing communication as total communication of the whole body. This means that the communicating mind is no longer restricted to its ‘rational’ aspects but has to be conceived full-scale as integrating also all kinds of ‘irrational’ factors, like emotions and motivations. Another, no less important, implication of the above is that an individual�

Public and Institutional Markets for ESCO Services: ComparingPrograms, Practices and Prformance

Energy Technology Data Exchange (ETDEWEB)

Hopper, Nicole; Goldman, Charles; McWilliams, Jennifer; Birr,Dave; Stoughton McMordie, Kate

2005-03-01

Throughout the U.S. energy services company (ESCO) industry's history, public and institutional sector customers have provided the greatest opportunities for ESCOs to develop projects. Generally speaking, these facilities are large, possess aging infrastructure, and have limited capital budgets for improvements. The convergence of these factors with strong enabling policy support makes performance contracting an attractive and viable option for these customers. Yet despite these shared characteristics and drivers, there is surprising variety of experience among public/institutional customers and projects. This collaborative study examines the public/institutional markets in detail by comparing the overarching models and project performance in the federal government and the ''MUSH'' markets municipal agencies (state/local government), universities/colleges, K-12 schools,and hospitals that have traditionally played host to much of the ESCO industry's activity. Results are drawn from a database of 1634 completed projects held in partnership by the National Association of Energy Services Companies and Lawrence Berkeley National Laboratory (the NAESCO/LBNL database), including 129 federal Super Energy Savings Performance Contracts (ESPC) provided by the Federal Energy Management Program (FEMP) (Strajnic and Nealon 2003). Project data results are supplemented by interviews with ESCOs.

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

Patients' communication with doctors: a randomized control study of a brief patient communication intervention.

Science.gov (United States)

Talen, Mary R; Muller-Held, Christine F; Eshleman, Kate Grampp; Stephens, Lorraine

2011-09-01

In research on doctor-patient communication, the patient role in the communication process has received little attention. The dynamic interactions of shared decision making and partnership styles which involve active patient communication are becoming a growing area of focus in doctor-patient communication. However, patients rarely know what makes "good communication" with medical providers and even fewer have received coaching in this type of communication. In this study, 180 patients were randomly assigned to either an intervention group using a written communication tool to facilitate doctor-patient communication or to standard care. The goal of this intervention was to assist patients in becoming more effective communicators with their physicians. The physicians and patients both rated the quality of the communication after the office visit based on the patients' knowledge of their health concerns, organizational skills and questions, and attitudes of ownership and partnership. The results supported that patients in the intervention group had significantly better communication with their doctors than patients in the standard care condition. Physicians also rated patients who were in the intervention group as having better overall communication and organizational skills, and a more positive attitude during the office visit. This study supports that helping patients structure their communication using a written format can facilitate doctor-patient communication. Patients can become more adept at describing their health concerns, organizing their needs and questions, and being proactive, which can have a positive effect on the quality of the doctor-patient communication during outpatient office visits. (PsycINFO Database Record (c) 2011 APA, all rights reserved).

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;…

Wireless communication technology NFC

OpenAIRE

MÁROVÁ, Kateřina

2014-01-01

Aim of this bachelor thesis is to handle the issue of new wireless communication technology NFC (Near Field Communication) including a comparison of advantages and disadvantages of NFC with other wireless technologies (Bluetooth, Wi-Fi, etc.). NFC is a technology for wireless communications between different electronic devices, one of which is typically a mobile phone. Near Field Communication allows wireless communication at very short distance by approaching or enclosing two devices and can...

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.

PC communication

Energy Technology Data Exchange (ETDEWEB)

Oh, Jae Cheol

1992-03-15

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.

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.

Future of wireless communication

Energy Technology Data Exchange (ETDEWEB)

Barker, M

1996-12-31

This document reproduces slides from a conference presentation giving an overview of current and upcoming wireless communication methods of interest to Canadian electric utilities. Both voice and data communication methods are considered, including cellular telephone, satellite communications, personal communication services, regulated licensed arrowband data systems, and integrated services.

Communication skills intervention: promoting effective communication between nurses and mechanically ventilated patients.

Science.gov (United States)

Dithole, K S; Thupayagale-Tshweneagae, Gloria; Akpor, Oluwaseyi A; Moleki, Mary M

2017-01-01

Patients in the Intensive Care Unit (ICU) often experience communication difficulties - usually associated with mechanical ventilation - resulting in psychological problems such as anxiety, fear, and depression. Good communication between nurses and patients is critical for success from personalised nursing care of each patient. The purpose of this study is to describe nurses' experience of a communication skills training intervention. A convenience sample of twenty intensive care nurses participated in the study. Data was collected by means of interviews with nurses. Data from the interviews were analysed using qualitative thematic content analysis. Six themes emerged: (1) acceptance of knowledge and skills developed during workshops; (2) management support; (3) appreciation of augmentative and alternative communication (AAC) devices; (4) change in attitudes; and (5) the need to share knowledge with others and (6) inclusion of communication skills workshop training as an integral part of an orientation programme for all nurses. The findings of this study indicated that the application of augmentative and alternative communication devices and strategies can improve nurse-patient communication in intensive care units. Therefore, the implementation of communication skills training for intensive care nurses should constantly be encouraged and, indeed, introduced as a key element of ICU care training.

Do learning collaboratives strengthen communication? A comparison of organizational team communication networks over time.

Science.gov (United States)

Bunger, Alicia C; Lengnick-Hall, Rebecca

Collaborative learning models were designed to support quality improvements, such as innovation implementation by promoting communication within organizational teams. Yet the effect of collaborative learning approaches on organizational team communication during implementation is untested. The aim of this study was to explore change in communication patterns within teams from children's mental health organizations during a year-long learning collaborative focused on implementing a new treatment. We adopt a social network perspective to examine intraorganizational communication within each team and assess change in (a) the frequency of communication among team members, (b) communication across organizational hierarchies, and (c) the overall structure of team communication networks. A pretest-posttest design compared communication among 135 participants from 21 organizational teams at the start and end of a learning collaborative. At both time points, participants were asked to list the members of their team and rate the frequency of communication with each along a 7-point Likert scale. Several individual, pair-wise, and team level communication network metrics were calculated and compared over time. At the individual level, participants reported communicating with more team members by the end of the learning collaborative. Cross-hierarchical communication did not change. At the team level, these changes manifested differently depending on team size. In large teams, communication frequency increased, and networks grew denser and slightly less centralized. In small teams, communication frequency declined, growing more sparse and centralized. Results suggest that team communication patterns change minimally but evolve differently depending on size. Learning collaboratives may be more helpful for enhancing communication among larger teams; thus, managers might consider selecting and sending larger staff teams to learning collaboratives. This study highlights key future

Energy and scientific communication

Science.gov (United States)

De Sanctis, E.

2013-06-01

Energy communication is a paradigmatic case of scientific communication. It is particularly important today, when the world is confronted with a number of immediate, urgent problems. Science communication has become a real duty and a big challenge for scientists. It serves to create and foster a climate of reciprocal knowledge and trust between science and society, and to establish a good level of interest and enthusiasm for research. For an effective communication it is important to establish an open dialogue with the audience, and a close collaboration among scientists and science communicators. An international collaboration in energy communication is appropriate to better support international and interdisciplinary research and projects.

[Skilled communication as "intervention" : Models for systematic communication in the healthcare system].

Science.gov (United States)

Weinert, M; Mayer, H; Zojer, E

2015-02-01

Specific communication training is currently not integrated into anesthesiology curricula. At the same time communication is an important key factor when working with colleagues, in the physician-patient relationship, during management of emergencies and in avoiding or reducing the legal consequences of adverse medical events. Therefore, focused attention should be brought to this area. In other high risk industries, specific communication training has been standard for a long time and in medicine there is an approach to teach and train these soft skills by simulation. Systematic communication training, however, is rarely an established component of specialist training. It is impossible not to communicate whereby nonverbal indications, such as gestures, mimic expression, posture and tone play an important part. Miscommunication, however, is common and leads to unproductive behavior. The cause of this is not always obvious. This article provides an overview of the communication models of Shannon, Watzlawick et al. and Schulz von Thun et al. and describes their limitations. The "Process Communication Model®" (PCM) is also introduced. An overview is provided with examples of how this tool can be used to look at the communication process from a systematic point of view. People have different psychological needs. Not taking care of these needs will result in individual stress behavior, which can be graded into first, second and third degrees of severity (driver behavior, mask behavior and desperation). These behavior patterns become exposed in predictable sequences. Furthermore, on the basis of this model, successful communication can be established while unproductive behavior that occurs during stress can be dealt with appropriately. Because of the importance of communication in all areas of medical care, opportunities exist to focus research on the influence of targeted communication on patient outcome, complications and management of emergencies.

Teamwork and communication.

Science.gov (United States)

Pfrimmer, Dale

2009-07-01

Effective teamwork and communication is critical to the delivery of safe and reliable patient care. Communication breakdowns account for the overwhelming majority of sentinel events. Effective teamwork and communication can help prevent mistakes and decrease patient risk. The implementation of simple tools and behaviors can greatly enhance patient safety and improve perceptions of teamwork.

Construction of a Communication Audit: An Examination of Communication Systems and Their Effectiveness.

Science.gov (United States)

Peterson, Brent D., Ed.; Greenbaum, Howard H., Ed.

Abstracts of 12 papers concerning the effectiveness of various communication systems are printed here. Subjects of the papers are: the appraisal of organizational communication systems, and evaluation of ECCO analysis as a communication audit methodology, assessment of attitude and opinion change effects of the communication audit, organizational…

Communication access to businesses and organizations for people with complex communication needs.

Science.gov (United States)

Collier, Barbara; Blackstone, Sarah W; Taylor, Andrew

2012-12-01

Human rights legislation and anti-discrimination and accessibility laws exist in many countries and through international conventions and treaties. To varying degrees, these laws protect the rights of people with disabilities to full and equal access to goods and services. Yet, the accessibility requirements of people with complex communication needs (CCN) are not well represented in the existing accessibility literature. This article describes the results of surveys completed by disability service providers and individuals with CCN due to cerebral palsy, developmental delay, and acquired disabilities. It identifies accessibility requirements for people with CCN for face-to-face communication; comprehension of spoken language; telephone communication; text and print-based communication; Internet, email, and social media interactions; and written communication. Recommendations are made for communication accessibility accommodations in regulations, guidelines, and practices.

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

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

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'

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 ...

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.

Communication in the Disciplines: Interpersonal Communication in Dietetics

Science.gov (United States)

Vrchota, Denise

2011-01-01

This study proposes to expand the scope of oral communication across the curriculum research by exploring oral genres in a dietetics curriculum from the perspective of the dietetics faculty. The goals of this qualitative study, couched within the communication in the disciplines framework, are to identify the oral genres integral to the study and…

National exercise 'INEX 5'

International Nuclear Information System (INIS)

Sokolikova, A.

2017-01-01

National INEX suicide took place on 3 and 4 December 2015 and was attended by 21 state administration bodies, the SE, and. with. and 2 organizations as observers. Totally, 75 exercisers, moderators and evaluators and 3 observers took part in the exercise. The purpose of the exercise was to check: (1) decision-making on alert strategies after the occurrence of an extraordinary event, subsequent crisis communication, including possible problems, optimization of the notification system with regard to technical, economic and social factors as well as international communication and coordination; (2) Public information and communication with the public - Coordination review at all levels of governance; (3) National and international support (humanitarian aid, personnel, equipment, etc.) (authors)

Mass Communication as a Perspective on Human Communication: The Quandary of a Discipline.

Science.gov (United States)

Trapp, Mary E.; McLuskie, Ed

The empirical and critical traditions in mass communication inquiry are examined in this paper to determine if mass communication inquiry can provide a useful perspective on human communication. The paper first describes the development of interest in mass communication in the nineteenth century, then explains the empirical research tradition in…

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...... focuses on a discussion of the virus metaphor as an alternative to the widespread fashion metaphor for processes of institutionalization. The second part of the article provides empirical examples of the virus metaphor employed, examples that are drawn from a study of the institutionalization of strategic...

Infrared Free Space Communication - The Autonomous Testing of Free Space Infrared Communication

Science.gov (United States)

Heldman, Christopher

2017-01-01

Fiber optics has been a winning player in the game of high-speed communication and data transfer in cable connections. Yet, in free space RF has been the repeated choice of communication medium of the space industry. Investigating the benefits of free space optical communication over radio frequency is worthwhile. An increase in science data rate return capabilities could occur if optical communication is implemented. Optical communication systems also provide efficiencies in power, mass, and volume over RF systems1. Optical communication systems have been demonstrated from a satellite in orbit with the moon to earth, and resulted in the highest data rates ever seen through space (622Mbps)2. Because of these benefits, optical communication is far superior to RF. The HiDRA (High Data Rate Architecture) project is researching Passive Misalignment Mitigation of Dynamic Free Apace Optical Communication Links. The goal of this effort is to enable gigabit per second transmission of data in short range dynamic links (less than 100 meters). In practice this would enhance data rates between sites on the International Space Station with minimal size, weight, and power requirements. This paper will focus on an autonomous code and a hardware setup that will be used to fulfill the next step in the research being conducted. The free space optical communications pointing downfalls will be investigated. This was achieved by creating 5 python programs and a top-level code to automate this test.

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...

More than communication skills: experiences of communication conflict in nursing home nurses.

Science.gov (United States)

Tsai, Hsiu-Hsin; Tsai, Yun-Fang; Weng, Li-Chueh; Chou, Hsueh-Fen

2013-10-01

Communication conflicts are inevitable in nursing homes. Understanding communication conflicts experienced by practising nurses could provide insights to guide the development of sound communication education programmes. The purpose of this study was to explore the experiences of nurses in nursing homes of communication conflict in encounters with nursing home residents and their families in Taiwan. Data were collected from April 2010 to December 2011 through audiotaped, individual, in-depth interviews with 26 nurses at five nursing homes in Taiwan. Data were analysed according to van Manen's interpretive phenomenological method. Data analysis revealed that nurses' experiences of communication conflicts during encounters with nursing home residents and their families could be categorised under three themes: differences in perspectives of nursing home services; differences in views of nurturing health, and mediation between family members and others. The findings of this study can be considered by clinical educators and policymakers when designing communication education programmes for nurses and other clinicians. These programmes should include ways to increase nurses' independent thinking in settings in which power differences exist, as well as their cultural sensitivity as embodied in Leininger's culture care theory. These programmes should also include education in telephone communication and alternative methods of communication (e.g. videoconferencing). © 2013 John Wiley & Sons Ltd.

Infrastructure to support trading strategies against the occurrence of extraordinary events: Secure area of the equipment storage; Infraestructura de apoyo a las estrategias de operacion frente a la ocurrencia de sucesos extraordinarios: Area segura de almacenamiento de equipos

Energy Technology Data Exchange (ETDEWEB)

Blas Gordo, A. de; Asensio Vega, J.; Fernandez Morales, E. J.; Font Hadinger, I.

2013-07-01

Compliance with the requirements specified in the Technical Instructions ITC and ITC-1-2, issued by the Nuclear Safety Council (CSN), is conducting exhaustive analyzes on coping in Nuclear Power Plants emergencies due to the occurrence extraordinary events. As part of the necessary infrastructure, a secure area for parking and storage of projects teams involved in the development of various operational strategies. The design of it ensures compliance with all regulatory and practical requirements, ensuring minimization strategies and time functionality in the application of the same.

New digital communication strategies: the effects of personalized and interactive political communication

NARCIS (Netherlands)

van Noort, G.; Kruikemeier, S.; Vliegenthart, R.

2012-01-01

In communication research, it has been claimed that two important characteristics of online political communication, personalized and interactive two-way communication, can mobilize citizens to become more politically involved. In a survey-embedded experiment, we examine whether levels of

Communication. Problem learning in the communication across expert areas

International Nuclear Information System (INIS)

Drottz Sjoeberg, B. M.

2001-05-01

The report presents results from a project on communication involving nuclear safety personnel and members of the safety council and personnel in administrative positions within the community of Oskarshamn. Data were collected in discussions and by questionnaires. Totally 42 persons participated in the study. The aim of the project was to pinpoint problems in communication about safety issues and thus to facilitate a development of communication between groups and in the work on nuclear safety within the local community. A number of open ended questions were included in the questionnaire together with large number of rating tasks. The participants rated items, developed primarily in the group discussions, regarding information transmission, handling of difficult situations and what could be done to improve the communication situation. The results showed e.g. that communicative ability was best predicted by the index of 'context uncertainty' in both groups, but that the groups differed with respect to the salience of other predictors. Thus, an index named 'ability to synthesize' was a good predictor in the group of nuclear personnel, whereas human and structural aspects of information transmission, as well as the ability to reach across boundaries, were additional predictors in the group of Oskarshamn community personnel. The results thus showed that the participants viewed communication problems and solutions from the perspective of their own work perspective rather than as issues to be dealt with across different expert groups. The report underlines the necessity to regard contents of communicated messages as well as the framework to which they are related within the same context for an optimal adjustment to expectations, attitudes and requirements. Suggestions for future work included clarifications of which groups that are relevant for information and their specific interests, increased clarity regarding specific roles and information paths with respect to

Twist phase-induced characteristics changes of a radially polarized Gaussian Schell-Model beam in a uniaxial crystal orthogonal to the optical axis

Science.gov (United States)

Cao, Pengfei; Fu, Wenyu

2017-10-01

Based on the extended Huygens-Fresnel integral formula and unified theory of coherence and polarization, we obtained the cross-spectral density matrix elements for a radially polarized partially coherent twist (RPPCT) beam in a uniaxial crystal. Moreover, compared with free space, we explore numerically the evolution properties of a RPPCT beam in a uniaxial crystal. The calculation results show that the evolution properties of a RPPCT beam in crystals are substantially different from its properties in free space. These properties in crystals are mainly determined by the twist factor and the ratio of extraordinary index to ordinary refractive index. In a uniaxial crystal, the distribution of the intensity of a RPPCT beam all exhibits non-circular symmetry, and these distributions change with twist factor and the ratio of extraordinary index to ordinary refractive index. The twist factor affects their rotation orientation angles, and the ratio of extraordinary index to ordinary refractive index impacts their twisted levels. This novel characteristics can be used for free-space optical communications, particle manipulation and nonlinear optics, where partially coherent beam with controlled profile and twist factor are required.

[Communication Test for Foreign Physicians in Germany: The Patient Communication Test].

Science.gov (United States)

Farhan, N; Leonhart, R; Puffe, L; Boeker, M; Wirsching, M

2016-04-01

The number of foreign doctors in Germany has increased steadily in recent years. To obtain the German medical license, sufficient language competence is mandatory. Nevertheless, in practice, foreign doctors have considerable difficulties in their communication with patients, medical colleagues and other health professionals. This can lead to misunderstandings and thus impair patient safety. To overcome this problem, the "patient communication test" was developed and piloted as an additional requirement to be granted license to practice medicine in Germany. The aim of this study is to present our results in the development and piloting of this test. 3 OSCE stations (Objective Structured Clinical Examination) were designed, which evaluate communication skills in 3 medical competences: history taking, case presentation and explaining to patients before obtaining informed consent. After extensive instruction of actors as patients and raters on the basis of the evaluation criteria, the communication test was subjected to pilot studies in 6 different cities (Freiburg, Jena, Mainz, Mannheim, Tübingen, and Ulm). In 2013, 639 foreign doctors participated in the test; 461 (72.14%) of these doctors passed the test on their first try, 51 (7.98%) on their second attempt and 6 (0.93%) on their third try. The patient communication test evaluates the communication skills of foreign doctors in OSCE-setting using standardized actor-patients. This improves the communication skills and enhances patient safety in the German health care system by smooth inter-professional and patient-centered communication. © Georg Thieme Verlag KG Stuttgart · New York.

Crises communication practices and their consequences for risk communication

DEFF Research Database (Denmark)

Andersen, Nina Blom

Title of paper: Crisis communication practices and their consequences for risk communication   There is a close coverage of disasters in modern western societies in the media. And there is a growing expectation that authorities handle the tasks of crisis communication in certain ways.   The first...... aim of this paper is to show, that the communication practices about the consequences of a disaster tend to focus on the individual citizen’s situation, and include the psychological consequences and suffering to a large degree. At least for a while. Then the debates and discussions about the event...... change from concern and care about the people affected towards discussions about e.g. cause, responsibility or even guilt.   The second aim of the paper is to discuss other ways for a society to come to terms with risks that leads to disastrous situations than through the topics mentioned above...

Crises communication practices and their consequences for risk communication

DEFF Research Database (Denmark)

Andersen, Nina Blom

2016-01-01

Title of paper: Crisis communication practices and their consequences for risk communication There is a close coverage of disasters in modern western societies in the media. And there is a growing expectation that authorities handle the tasks of crisis communication in certain ways. The first aim...... of this paper is to show, that the communication practices about the consequences of a disaster tend to focus on the individual citizen?s situation, and include the psychological consequences and suffering to a large degree. At least for a while. Then the debates and discussions about the event change from...... concern and care about the people affected towards discussions about e.g. cause, responsibility or even guilt. The second aim of the paper is to discuss other ways for a society to come to terms with risks that leads to disastrous situations than through the topics mentioned above, and as well how...

Communication skills in diagnostic pathology.

Science.gov (United States)

Lehr, Hans-Anton; Bosman, Fred T

2016-01-01

Communication is an essential element of good medical practice also in pathology. In contrast to technical or diagnostic skills, communication skills are not easy to define, teach, or assess. Rules almost do not exist. In this paper, which has a rather personal character and cannot be taken as a set of guidelines, important aspects of communication in pathology are explored. This includes what should be communicated to the pathologist on the pathology request form, communication between pathologists during internal (interpathologist) consultation, communication around frozen section diagnoses, modalities of communication of a final diagnosis, with whom and how critical and unexpected findings should be communicated, (in-)adequate routes of communication for pathology diagnoses, who will (or might) receive pathology reports, and what should be communicated and how in case of an error or a technical problem. An earlier more formal description of what the responsibilities are of a pathologist as communicator and as collaborator in a medical team is added in separate tables. The intention of the paper is to stimulate reflection and discussion rather than to formulate strict rules.

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...

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...

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...

Computer-Mediated Communication Systems

Directory of Open Access Journals (Sweden)

Bin Yu

2011-10-01

Full Text Available The essence of communication is to exchange and share information. Computers provide a new medium to human communication. CMC system, composed of human and computers, absorbs and then extends the advantages of all former formats of communication, embracing the instant interaction of oral communication, the abstract logics of printing dissemination, and the vivid images of movie and television. It also creates a series of new communication formats, such as Hyper Text, Multimedia etc. which are the information organizing methods, and cross-space message delivering patterns. Benefiting from the continuous development of technique and mechanism, the computer-mediated communication makes the dream of transmitting information cross space and time become true, which will definitely have a great impact on our social lives.

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...

System Models of Information, Communication and Mass Communication: Revaluation of Some Basic Concepts of Communication.

Science.gov (United States)

Wiio, Osmo A.

A more unified approach to communication theory can evolve through systems modeling of information theory, communication modes, and mass media operations. Such systematic analysis proposes, as is the case care here, that information models be based upon combinations of energy changes and exchanges and changes in receiver systems. The mass media is…

Using the Communication Methods, Tools and Support During Management of Project Communication in Industrial Manufacturing Enterprises

Science.gov (United States)

Samáková, Jana; Babčanová, Dagmar; Hrablikchovanová, Henrieta; Mesárošová, Jana; Šujanová, Jana

2017-09-01

Effective communication is the most significant ability for project manager and successful project. However, during the management of projects communication, it is very often forgotten, often overlooked or taken for granted. In the management of projects, it is principally necessary to deal with communication during all project lifecycle. Within the project communication, it is very important to define the main methods, tools, support of communication and frequency of communication; these belong to the most important elements of the communication channel which is very often forgotten. Therefore, the main aim of the paper is to analyse the utilisation of the communication channel: communication methods, communication tools, communication frequency and to support project communication in industrial manufacturing enterprises in Slovakia. Based on the research, we can conclude that communication channel is not adequately elaborated in international methodologies and standards of project management as well as in industrial manufacturing enterprises. These facts are very negative, conclusion and it is therefore necessary to deal with the problem.

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)

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.

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.

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…

Visual Communication: Integrating Visual Instruction into Business Communication Courses

Science.gov (United States)

Baker, William H.

2006-01-01

Business communication courses are ideal for teaching visual communication principles and techniques. Many assignments lend themselves to graphic enrichment, such as flyers, handouts, slide shows, Web sites, and newsletters. Microsoft Publisher and Microsoft PowerPoint are excellent tools for these assignments, with Publisher being best for…

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

Computational Interpersonal Communication: Communication Studies and Spoken Dialogue Systems

Directory of Open Access Journals (Sweden)

David J. Gunkel

2016-09-01

Full Text Available With the advent of spoken dialogue systems (SDS, communication can no longer be considered a human-to-human transaction. It now involves machines. These mechanisms are not just a medium through which human messages pass, but now occupy the position of the other in social interactions. But the development of robust and efficient conversational agents is not just an engineering challenge. It also depends on research in human conversational behavior. It is the thesis of this paper that communication studies is best situated to respond to this need. The paper argues: 1 that research in communication can supply the information necessary to respond to and resolve many of the open problems in SDS engineering, and 2 that the development of SDS applications can provide the discipline of communication with unique opportunities to test extant theory and verify experimental results. We call this new area of interdisciplinary collaboration “computational interpersonal communication” (CIC

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...

Digital Communication and Modulation

DEFF Research Database (Denmark)

Sørensen, John Aasted

2011-01-01

system. Having passed the course, the student will be able to accomplish the following, within the areas shown below: Model for Communication System. Prepare and explain the functional block in a digital communication system, corresponding to the specific course contents. Model for Communication Channel...... 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 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...

Digital Communication and Modulation

DEFF Research Database (Denmark)

Sørensen, John Aasted

2011-01-01

system. Having passed the course, the student will be able to accomplish the following, within the areas shown below: Model for Communication System. Prepare and explain the functional block in a digital communication system, corresponding to the specific course contents. Model for Communication Channel...... 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: F2011 Extent: 7.5 ects......, 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...

The Effect of Covert Modeling on Communication Apprehension, Communication Confidence, and Performance.

Science.gov (United States)

Nimocks, Mittie J.; Bromley, Patricia L.; Parsons, Theron E.; Enright, Corinne S.; Gates, Elizabeth A.

This study examined the effect of covert modeling on communication apprehension, public speaking anxiety, and communication competence. Students identified as highly communication apprehensive received covert modeling, a technique in which one first observes a model doing a behavior, then visualizes oneself performing the behavior and obtaining a…

Radiation protection and communication. Sociology and communication impact in radiation protection; Radioprotection et Communication. Sociologie et impact de la communication en radioprotection

Energy Technology Data Exchange (ETDEWEB)

Berne, G [CEA/Cadarache, Service de Protection contre les Rayonnements, 13 - Saint Paul lez Durance (France); Bicheron, G; Franco, P [CEA/Fontenay aux Roses, Inst. de Protection et de Surete Nucleaire, IPSN, 92 (France); and others

2000-07-01

Communication about nuclear energy was the subject of this conference. Different examples of communications are detailed in fields as different as impact of iodine 131 release in waste waters or public information about radiation protection, the north Cotentin radioecology group or what information to give to the patients in nuclear medicine. (N.C.)

Intercultural doctor-patient communication in daily outpatient care: relevant communication skills.

Science.gov (United States)

Paternotte, Emma; Scheele, Fedde; Seeleman, Conny M; Bank, Lindsay; Scherpbier, Albert J J A; van Dulmen, Sandra

2016-10-01

Intercultural communication (ICC) between doctors and patients is often associated with misunderstandings and dissatisfaction. To develop ICC-specific medical education, it is important to find out which ICC skills medical specialists currently apply in daily clinical consultations. Doctor-patient consultations of Dutch doctors with non-Dutch patients were videotaped in a multi-ethnic hospital in the Netherlands. The consultations were analyzed using the validated MAAS-Global assessment list in combination with factors influencing ICC, as described in the literature. In total, 39 videotaped consultations were analyzed. The doctors proved to be capable of practising many communication skills, such as listening and empathic communication behaviour. Other skills were not practised, such as being culturally aware and checking the patient's language ability. We showed that doctors did practice some but not all the relevant ICC skills and that the ICC style of the doctors was mainly biomedically centred. Furthermore, we discussed the possible overlap between intercultural and patient-centred communication. Implications for practice could be to implement the relevant ICC skills in the existing communication training or develop a communication training with a patient-centred approach including ICC skills.

Visual implementation of computer communication

OpenAIRE

Gunnarsson, Tobias; Johansson, Hans

2010-01-01

Communication is a fundamental part of life and during the 20th century several new ways for communication has been developed and created. From the first telegraph which made it possible to send messages over long distances to radio communication and the telephone. In the last decades, computer to computer communication at high speed has become increasingly important, and so also the need for understanding computer communication. Since data communication today works in speeds that are so high...

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...

The International Communication Project: Raising global awareness of communication as a human right.

Science.gov (United States)

Mulcair, Gail; Pietranton, Arlene A; Williams, Cori

2018-02-01

Communication as a human right is embedded within Article 19 of the Universal Declaration of Human Rights; however, there is a need to raise global awareness of the communication needs of those with communication disorders. In 2014, the six national speech-language and audiology professional bodies that comprise the Mutual Recognition Agreement (MRA) launched the International Communication Project (ICP) to help raise awareness of communication disorders around the world. Since its inception, the project has engaged close to 50 organisations from diverse regions, and has undertaken a number of initiatives, including development of the Universal Declaration of Communication Rights. A consultancy report was commissioned to inform ICP efforts to influence international policy bodies. As a result, the current focus of the ICP is to identify opportunities to influence the policies of organisations such as the World Health Organization, the United Nations and World Bank to more explicitly acknowledge and address communication as a human right. This commentary paper describes the work of the ICP to date, with an emphasis on the place of communication disorders in current international policy and potential pathways for advocacy.

"That is how I speak nowadays" - experiences of remote communication among persons with communicative and cognitive disabilities.

Science.gov (United States)

Buchholz, Margret; Ferm, Ulrika; Holmgren, Kristina

2018-06-01

The aim of the study was to explore the experiences of remote communication (i.e., communication between persons who are not in the same place) among people with communicative and cognitive disabilities. Eleven adolescents and adults were interviewed using Talking Mats and interview data was analyzed qualitatively with systematic text condensation. The use of remote communication varies between the participants. The participants also value remote communication differently. Having the possibility to choose between different means of remote communication is important. Being able to determine whether to communicate independently or with support from another person is also valued as relevant. Strategies used to manage remote communication include facilitating for the communication partner and preparing for future communication situations. Those who are able to use writing as an alternative to problematic spoken remote communication like phone calls, for example by using chat or text messaging. Decisions regarding means of communication and human support relate to the concept of self-determination. Better access to remote communication trough assistive technology such as speech synthesis and picture symbols would make remote communication easier and facilitate participation for people with communicative and cognitive disabilities. Implications for rehabilitation People with communicative and cognitive disabilities face challenges with access to remote communication. Access to communication technology including remote communication is important for self-determination, for personal safety and for overall participation in society. Communication technology should be considered in the rehabilitation process and training is crucial. To understand the possible benefits of remote communication, people with communicative and cognitive disability need to get the possibility to practice. Professionals play a key role in the assessment and intervention of remote communication for

Communicative versus strategic rationality: Habermas theory of communicative action and the social brain.

Science.gov (United States)

Schaefer, Michael; Heinze, Hans-Jochen; Rotte, Michael; Denke, Claudia

2013-01-01

In the philosophical theory of communicative action, rationality refers to interpersonal communication rather than to a knowing subject. Thus, a social view of rationality is suggested. The theory differentiates between two kinds of rationality, the emancipative communicative and the strategic or instrumental reasoning. Using experimental designs in an fMRI setting, recent studies explored similar questions of reasoning in the social world and linked them with a neural network including prefrontal and parietal brain regions. Here, we employed an fMRI approach to highlight brain areas associated with strategic and communicative reasoning according to the theory of communicative action. Participants were asked to assess different social scenarios with respect to communicative or strategic rationality. We found a network of brain areas including temporal pole, precuneus, and STS more activated when participants performed communicative reasoning compared with strategic thinking and a control condition. These brain regions have been previously linked to moral sensitivity. In contrast, strategic rationality compared with communicative reasoning and control was associated with less activation in areas known to be related to moral sensitivity, emotional processing, and language control. The results suggest that strategic reasoning is associated with reduced social and emotional cognitions and may use different language related networks. Thus, the results demonstrate experimental support for the assumptions of the theory of communicative action.

Mass Communication Games: Simulation-Games for Teaching/Learning About Journalism/Mass Communication.

Science.gov (United States)

Turney, Michael L.

This dissertation explores the teaching/learning application which simulation-gaming has to offer journalism/mass communication educators. It proposes eight uses to which journalism/mass communication educators can put simulation-games and develops a series of generating principles, based on a broad concept of mass communication, which are…

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.)

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.

Communication system for emergency

International Nuclear Information System (INIS)

Ajioka, Yoshiteru

1996-01-01

People are apprehensive that a strong earthquake with a magnitude of nearly 8 may occur in Tokai area. The whole area of Shizuoka Prefecture has been specified as the specially strengthened region for earthquake disaster measures. This report outlines the communication system for emergency with respect to atomic disaster caused by an earthquake. Previously, wireless receiving system is stationed in the whole area to simultaneously inform the related news to the residents and so, communications with them are possible at any time by using the system. Since mobile wireless receiving sets are stationed in all town halls, self defense organizations and all the places of refuge, mutual communications are possible. These communication system can be utilized for either earthquake or nuclear disaster. Further, Shizuoka general information network system has been established as a communication system for anti-disaster organization and a wireless network via a communication satellite, ''super bird'' has been constructed in addition to the ground network. Therefore, the two communication routes became usable at emergency and the systems are available in either of nuclear disaster or earthquake. (M.N.)

Communication Matters: Exploring the Intersection of Family and Practitioner End of Life Communication

Directory of Open Access Journals (Sweden)

Leah M. Omilion-Hodges

2017-03-01

Full Text Available After establishing a baseline understanding of some of the factors that influence and shape family end of life communication, empirical research centered on the communication tendencies of nationally-recognized palliative care clinicians is presented. Because death is no longer confined to the bedroom and individuals are increasingly turning to hospitals and health care institutes to assist with end of life, the role of palliative care practitioners is vital. To that end, common communication-rooted issues that may transpire among various medical personnel are explored. Focus on a shared underlying tension—care vs. cure—links the findings between family and palliative care clinician communication regarding end of life. Practical communication solutions and suggestions are offered to facilitate productive and mindful end of life communication between and among family members and health care practitioners.

Elements of Teacher Communication Competence: An Examination of Skills, Knowledge and Motivation to Communicate.

Science.gov (United States)

Rubin, Rebecca B.; Feezel, Jerry D.

In an effort to assess the communication skills of prospective teachers, a study examined the role of three pedagogical domains in speech communication instruction--skill, knowledge, and motivation. Fifty student teachers were tested using the Personal Report of Communication Apprehension (PCRA; McCroskey l977), the Communication Competency…

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 ...

Socio-Communication.

Science.gov (United States)

Roth, James David

The focus of this work is the introduction and description of a quasi-new concept called socio-communication. In chapter 1 the term "socio communication" is defined as "human interaction, among and between different classes of people, by means of verbal and nonverbal expression in day-to-day social situations." In chapter 2 social communication…

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)

Implications of Information and Communication Technologies (ICT for School-Home Communication

Directory of Open Access Journals (Sweden)

Don Heath

2015-07-01

Full Text Available Research demonstrates the positive impact of parental involvement on students, families and schools. Studies also indicate a close connection between effective school-home communication and increased parental involvement and engagement in learning. Effective selection and use of Information Communication Technologies (ICT invites more effective school-home communication, increasing parental involvement and improving student outcomes. However, ICT adoption rates are heterogeneous, influenced by cultural, socioeconomic and other factors. Also, gaps may exist between parent/school communication preferences. Our multi-case study investigates principals and parents from three different public elementary schools (suburban/high wealth; urban/low wealth; urban magnet/mixed income to understand the impact of misalignment in ICT adoption and use on school-home communication. We find misperceptions by parents and principals regarding their ICT adoption beliefs and actual use. Our results also indicate alignment between parent and principal ICT preferences and expectations improves parent satisfaction with the principal and the school, while misalignment has the opposite effect.

Interreligious Communication (Definition, Concepts, Situation

Directory of Open Access Journals (Sweden)

Vahid Safi Esfahani

2015-12-01

Full Text Available Abstract Religion and monotheistic beliefs are the bases of the human societies and culture and communications are the most important manifestations of these bases. About the three elements of religion, culture and communications, which act as the distinctions of human beings from other beings, and the relationship among them, many discussions have been occurred. In this article, the definitions offered for religion, culture and communication and their relationship, using the literature governing the Intercultural Communication and Cross-cultural Communication as two subjects discussed in the field of Cultural Communication and International Communication, have been reviewed and tried through a novel method to promote the level of religion from a concept usually seen as something such as race, ethnic, identity and life style under the title of international communication and cultural communication to a much higher position and place it under the title of interreligious communication. Following creation of a new field of study, many of the scholars and thinkers who are concerned about that field get together and focus of its issues and try to offer definitions and divisions about the subject. Later, after accumulation of scientific materials about different issues in the field, the human knowledge in that subject starts to develop further and in a more organized way. In this regard, first, the preferred definitions of religion, culture, communication, and Interreligious Communication will be offered. Accordingly, every society includes a meaning structure which is called culture and communication would act as an interaction tool in this system whose task is coding and decoding. Religion is considered the origin of culture and the director of communication. Based on these primary definitions, the interreligious communication is defined as: the relationship between or among the monotheistic religions based on the common understanding of religious

Interreligious Communication (Definition, Concepts, Situation

Directory of Open Access Journals (Sweden)

Hasan Bashir

2016-01-01

Full Text Available Abstract Religion and monotheistic beliefs are the bases of the human societies and culture and communications are the most important manifestations of these bases. About the three elements of religion, culture and communications, which act as the distinctions of human beings from other beings, and the relationship among them, many discussions have been occurred. In this article, the definitions offered for religion, culture and communication and their relationship, using the literature governing the Intercultural Communication and Cross-cultural Communication as two subjects discussed in the field of Cultural Communication and International Communication, have been reviewed and tried through a novel method to promote the level of religion from a concept usually seen as something such as race, ethnic, identity and life style under the title of international communication and cultural communication to a much higher position and place it under the title of interreligious communication. Following creation of a new field of study, many of the scholars and thinkers who are concerned about that field get together and focus of its issues and try to offer definitions and divisions about the subject. Later, after accumulation of scientific materials about different issues in the field, the human knowledge in that subject starts to develop further and in a more organized way. In this regard, first, the preferred definitions of religion, culture, communication, and Interreligious Communication will be offered. Accordingly, every society includes a meaning structure which is called culture and communication would act as an interaction tool in this system whose task is coding and decoding. Religion is considered the origin of culture and the director of communication. Based on these primary definitions, the interreligious communication is defined as: the relationship between or among the monotheistic religions based on the common understanding of religious

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...

Effects of Picture Exchange Communication System on Communication and Behavioral Anomalies in Autism

OpenAIRE

Malhotra, Shahzadi; Rajender, Gaurav; Bhatia, Manjeet S.; Singh, Tej B.

2010-01-01

Communication skills deficits and stereotyped behaviors are frequently found among people with pervasive developmental disabilities like autism. These communication and behavioral oddities of autism are often considered to be difficult to treat and are challenging. Picture exchange communication system (PECS) is a six-phase picture system based on applied behavior analysis and is specially designed to overcome these communication difficulties in children with autism by encouraging the child t...

Communication, the cornerstone of organizational life: business communication tools used by Portuguese companies

OpenAIRE

Simões, Anabela Valente; Dimas, Isabel Dórdio; Calvão, Ana Rita

2016-01-01

As a dynamic, complex and multidimensional human process, communication implies a social relation based on which subjects share a certain meaning. Bearing in mind that each social system in which subjects interact is founded and developed through communicational acts, communication is also, therefore, the core of organizational life, both in its endogenous and exogenous dimension. Without communication, there isn’t organization, management, cooperation, motivation, sales, offer and demand, ma...

Transition From NASA Space Communication Systems to Commerical Communication Products

Science.gov (United States)

Ghazvinian, Farzad; Lindsey, William C.

1994-01-01

Transitioning from twenty-five years of space communication system architecting, engineering and development to creating and marketing of commercial communication system hardware and software products is no simple task for small, high-tech system engineering companies whose major source of revenue has been the U.S. Government. Yet, many small businesses are faced with this onerous and perplexing task. The purpose of this talk/paper is to present one small business (LinCom) approach to taking advantage of the systems engineering expertise and knowledge captured in physical neural networks and simulation software by supporting numerous National Aeronautics and Space Administration (NASA) and the Department of Defense (DoD) projects, e.g., Space Shuttle, TDRSS, Space Station, DCSC, Milstar, etc. The innovative ingredients needed for a systems house to transition to a wireless communication system products house that supports personal communication services and networks (PCS and PCN) development in a global economy will be discussed. Efficient methods for using past government sponsored space system research and development to transition to VLSI communication chip set products will be presented along with notions of how synergy between government and industry can be maintained to benefit both parties.

The Impact of Teaching Communication Strategies on EFL Learners' Willingness to Communicate

Science.gov (United States)

Mesgarshahr, Abulfazl; Abdollahzadeh, Esmaeel

2014-01-01

One of the pedagogical implications of the research on the Willingness to Communicate (WTC) might be to propose practical ways of making language learners more willing to communicate in the classroom. This study investigated the impact of teaching communication strategies (CSs) on Iranian EFL learners' WTC. To this end, 8 intact classes were…

Adolescent-Parent Communication in a Digital World: Differences by Family Communication Patterns

Science.gov (United States)

Rudi, Jessie H.; Walkner, Amy; Dworkin, Jodi

2015-01-01

We examined how family communication patterns (FCPs) are associated with frequency of adolescent-parent communication in person, over the phone, via text message, and via email. Adolescents (N = 195) aged 13 to 18 completed an online survey assessing FCPs and frequency of communication methods used with parents. The results revealed that both…

Assessing the Nursing and Midwifery Students Competencies in Communication With Patients With Severe Communication Problems

Science.gov (United States)

Adib Hajbaghery, Mohsen; Rezaei Shahsavarloo, Zahra

2014-01-01

Background: Clients with communication impairment are at risk for health disparity. Hence, health care workers should be knowledgeable and skillful in communication. However, no studies are available on Iranian nursing and midwifery students’ communication skills with patients with severe communication problems. Objectives: The present study was conducted to investigate Iranian nursing and midwifery students' competencies in communication with patients with severe communication problems. Materials and Methods: This study was performed on all senior nursing and midwifery students of Kashan University of Medical Sciences in spring 2013. Data were collected through a knowledge questionnaire and two checklists for evaluation of skills needed for communication with patients with severe communication problems. Data analysis was performed through independent samples t test, and Fisher’s exact test. Results: In total, 68.8% of the participants were female, 37.6% had a history of part-time job as a nurse or midwife. The mean score of knowledge were 4.41 ± 1.42 and 4.77 ± 1.77 for nursing and midwifery students, respectively and the difference was not significant (P = 0.312). In addition, the mean score of communication skills with deaf patients was 13.23 ± 4.68 and 11.86 ± 5.55 for nursing and midwifery students, respectively and the difference was not significant (P = 0.258). Also, the mean score of communication skills with stutter patients was 23.91 ± 4.17 and 21.25 ± 3.91 for nursing and midwifery students, respectively but the difference was not significant (P = 0.269). Conclusions: Nursing and midwifery students did not significantly differ in terms of communication with patients with severe communication problems. Most of the students had low or very low knowledge and skills in communication with patients with hearing impairment. However, they had better skills in communication with patient with speech problem. Special workshops or training programs are

The extraordinary joint material of an articulated coralline alga. II. Modeling the structural basis of its mechanical properties.

Science.gov (United States)

Denny, Mark W; King, Felicia A

2016-06-15

By incorporating joints into their otherwise rigid fronds, erect coralline algae have evolved to be as flexible as other seaweeds, which allows them to thrive - and even dominate space - on wave-washed shores around the globe. However, to provide the required flexibility, the joint tissue of Calliarthron cheilosporioides, a representative articulated coralline alga, relies on an extraordinary tissue that is stronger, more extensible and more fatigue resistant than that of other algae. Here, we used the results from recent experiments to parameterize a conceptual model that links the microscale architecture of cell walls to the adaptive mechanical properties of joint tissue. Our analysis suggests that the theory of discontinuous fiber-wound composite materials (with cellulose fibrils as the fibers and galactan gel as the matrix) can explain key aspects of the material's mechanics. In particular, its adaptive viscoelastic behavior can be characterized by two, widely separated time constants. We speculate that the short time constant (∼14 s) results from the viscous response of the matrix to the change in cell-wall shape as a joint is stretched, a response that allows the material both to remain flexible and to dissipate energy as a frond is lashed by waves. We propose that the long time constant (∼35 h), is governed by the shearing of the matrix between cellulose fibrils. The resulting high apparent viscosity ensures that joints avoid accumulating lethal deformation in the course of a frond's lifetime. Our synthesis of experimental measurements allows us to draw a chain of mechanistic inference from molecules to cell walls to fronds and community ecology. © 2016. Published by The Company of Biologists Ltd.

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

Effective communication

International Nuclear Information System (INIS)

Kuntz, B.S.

1989-01-01

At the Waste Isolation Pilot Plant (WIPP) the responsibilities assigned to public affairs (PA) include communications to two main groups: institutional representatives and the general public. Research data indicates that these two populations perceive risk in different fashions. This paper discusses these distinct perceptions and how the communication programs at WIPP have been designed to accommodate these two differences

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.

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...

Introduction: Communicating Reproduction.

Science.gov (United States)

Hopwood, Nick; Jones, Peter Murray; Kassell, Lauren; Secord, Jim

2015-01-01

Communication should be central to histories of reproduction, because it has structured how people do and do not reproduce. Yet communication has been so pervasive, and so various, that it is often taken for granted and the historical specificities overlooked. Making communication a frame for histories of reproduction can draw a fragmented field together, including by putting the promotion of esoteric ideas on a par with other practical activities. Paying communication close attention can revitalize the history of reproduction over the long term by highlighting continuities as well as the complex connections between new technologies and new approaches. Themes such as the power of storytelling, the claiming and challenging of expertise, and relations between knowledge and ignorance, secrecy and propriety also invite further study.

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...

Organizational communication process

OpenAIRE

Kenan Spaho

2012-01-01

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 ...

The effect of family and peer communication on college students' communication with dating partners about HIV and AIDS.

Science.gov (United States)

Powell, Heather L; Segrin, Chris

2004-01-01

As family and peers are primary socializing agents in the lives of young adults, a social learning based model of communication about HIV/AIDS among dating partners was developed and tested, examining the role of interactions with family and peers in this type of communication. Specifically, the model describes relationships between general communication, communication about sexuality, and communication about HIV/AIDS with parents, peers, and dating partners. Participants were 153 young adult couples who completed measures of their communication practices, as well as their communication with family and peers. Communication practices in the family of origin appear to influence both general communication and communication about HIV/AIDS with dating partners. Communication practices with peers influenced general communication, communication about sexuality, and communication about HIV/AIDS with dating partners. Participants and their dating partners exhibited relative agreement about their general communication practices and their communication about HIV/AIDS, but showed less agreement in reports of their communication about sexuality. Implications for understanding the role of family and peer interactions in communication about HIV/AIDS with dating partners are discussed.

White House Communications Agency (WHCA) Presidential Voice Communications Rack Mount System Mechanical Drawing Package

Science.gov (United States)

2015-12-01

Rack Mount System Mechanical Drawing Package by Steven P Callaway Approved for public release; distribution unlimited...Laboratory White House Communications Agency (WHCA) Presidential Voice Communications Rack Mount System Mechanical Drawing Package by Steven P...Note 3. DATES COVERED (From - To) 04/2013 4. TITLE AND SUBTITLE White House Communications Agency (WHCA) Presidential Voice Communications Rack

The 6th branch of the Secret Department of the Аll-Russian Extraordinary Commission (the work with churchmen and sectarians: questions on organizational and personnel policy»

Directory of Open Access Journals (Sweden)

Mihail Y. Krapivin

2015-09-01

Full Text Available The article is devoted to the history of the creation of a special structural subdivision of the Central office of the All-Russian Extraordinary Commission (VCheka organized for targeted agent-operative work among "hostile elements" of the Orthodox clergy and contre-revolutionary religious sectarianism. Sources covering the initial period of operation of the "Church" office Secret operative / the Secret Department (SD of the VCheka was preserved very little, although the amount of work they carried out was great. On the basis of all available documentary material the authors describe the organizational structure of the special Secret Department of the VCheka, which initially received the number "7" in November 1920 and then – the number "6" in November 1921. The authors try to reconstruct the stages of creation and development of the special Secret Department (its reorganization, renaming, personal appointees of the governing composition, etc. in chronological sequence.

21 October 2008 - LHC Inauguration -Extraordinary and plenipotentiary Ambassador pf the Kingdom of the Netherlands to the UN B. J. Van Eenennaam welcomed by CERN Director-General R. Aymar, CERN Chief Scientific Officer J. Engelen and CERN Financial Officer S. Lettow and signing the electronic guest book with ATLAS engineer H. ten Kate.

CERN Multimedia

CERN Photo Service

2008-01-01

21 October 2008 - LHC Inauguration -Extraordinary and plenipotentiary Ambassador pf the Kingdom of the Netherlands to the UN B. J. Van Eenennaam welcomed by CERN Director-General R. Aymar, CERN Chief Scientific Officer J. Engelen and CERN Financial Officer S. Lettow and signing the electronic guest book with ATLAS engineer H. ten Kate.

29 November 2013 - U. Humphrey Orjiako Nigerian Ambassador Extraordinary and Plenipotentiary Permanent Mission to the United Nations Office and other international organisations in Geneva signing the Guest Book with Head of International Relations R. Voss, visiting the LHC tunnel at Point 2 and the ALICE cavern with ALICE Collaboration Deputy Spokesperson Y. Schutz.

CERN Multimedia

Noemi Caraban

2013-01-01

29 November 2013 - U. Humphrey Orjiako Nigerian Ambassador Extraordinary and Plenipotentiary Permanent Mission to the United Nations Office and other international organisations in Geneva signing the Guest Book with Head of International Relations R. Voss, visiting the LHC tunnel at Point 2 and the ALICE cavern with ALICE Collaboration Deputy Spokesperson Y. Schutz.

Electronic communication in civil litigation

Directory of Open Access Journals (Sweden)

Salma Marija

2014-01-01

Full Text Available This paper looks into common European and national rules regulating electronic communication in legal matters. Such form of communication in legal matters expedites the procedure. It is also pointed out that electronic communication between the court and the parties to the proceedings, as well as third parties, is conducted through registries, regulated by special regulations, for filing written submissions of the parties and decisions of the court. Legislation regulating electronic communication is intended for litigation in commercial matters. European and national rules do not exclude the possibility of electronic communication in non-commercial litigation provided there is an express consent of the parties to such communication. Although steps towards digitalization have been taken in the Republic of Serbia, legislation regulating electronic service of documents, communication in civil litigation, is still missing. The Civil Procedure Law does not have a separate section regulating the electronic communication in legal matters. However, it cannot be said that the CPC does not set basic principles regulating this form of communication in legal matters.

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...

Effective communication with older adults.

Science.gov (United States)

Daly, Louise

2017-06-07

Communication is an essential aspect of life, yet it can be taken for granted. Its centrality to being in the world and in professional practice often becomes evident when nurses and older adults encounter communication difficulties. The factors that can affect nurses' communication with older adults relate to the older adult, the nurse, sociocultural considerations and the environment, and the interactions between these factors. In adopting a person-centred approach to communicating with older adults, it is necessary to get to know the person as an individual and ensure communication meets their needs and abilities. Effective communication is essential in nursing practice and requires professional competence and engagement. This article can be used by nurses to support effective communication with older adults across the continuum of care.

Bridging Corporate and Organizational Communication

DEFF Research Database (Denmark)

Christensen, Lars Thøger; Cornelissen, Joep

2011-01-01

organizational communication as well. We provide a formative and critical review of research on corporate communication as a platform for highlighting crucial intersections with select research traditions in organizational communication to argue for a greater integration between these two areas of research....... Following this review, we relax the assumptions underlying traditional corporate communication research and show how these dimensions interact in organizational and communication analysis, thus, demonstrating the potential for a greater cross-fertilization between the two areas of research. This cross......The theory and practice of corporate communication is usually driven by other disciplinary concerns than the field of organizational communication. However, its particular mind-set focusing on wholeness and consistency in corporate messages increasingly influence the domain of contemporary...

Communications: A Literature Review for Future Communications Mitigations

Science.gov (United States)

Wilder, Anderson

2015-01-01

There are many concerns with humans living and working in space. These are only compounded by the length of time and distance from Earth that the humans are travelling. For NASA to figure out countermeasures to these problems, they need to be looked at from different directions from a variety of domains. Psychological concerns will be one of the determining factors to whether or not humans will be able to successfully make a journey to Mars or beyond. Communications will be one of the pivotal factors that will affect a crew from a psychological standpoint. During this summer internship, this intern was tasked with looking into delving into this problem. The intern was tasked with performing a literature review on the topic of comparing communications from how they are conducted now to how they will be carried out in the future. These communications have many methods and functions for when and where they happen. A matrix was created to illustrate how these specific communications methods and functions currently are and could be carried out in the future from a time/location perspective. This research will used to help determine what future research will need to focus on in a psychological and technological aspect to better help the crew of a long duration mission.

Exploring effectiveness of team communication: Balancing synchronous and asynchronous communication in design teams

NARCIS (Netherlands)

Otter, den A.F.H.J.; Emmitt, S.

2007-01-01

Purpose – Effective teams use a balance of synchronous and asynchronous communication. Team communication is dependent on the communication acts of team members and the ability of managers to facilitate, stimulate and motivate them. Team members from organizations using different information systems

The ICA Communication Audit and Perceived Communication Effectiveness Changes in 16 Audited Organizations.

Science.gov (United States)

Brooks, Keith; And Others

1979-01-01

Discusses the benefits of the International Communication Association Communication Audit as a methodology for evaluation of organizational communication processes and outcomes. An "after" survey of 16 audited organizations confirmed the audit as a valid diagnostic methodology and organization development intervention technique which…

Communication and Jamming BDA of OFDMA Communication Systems Using the Software Defined Radio Platform WARP

Science.gov (United States)

2015-03-01

COMMUNICATION AND JAMMING BDA OF OFDMA COMMUNICATION SYSTEMS USING THE SOFTWARE DEFINED RADIO PLATFORM WARP THESIS Kate J. Yaxley, FLTLT, Royal... BDA OF OFDMA COMMUNICATION SYSTEMS USING THE SOFTWARE DEFINED RADIO PLATFORM WARP THESIS Presented to the Faculty Department of Electrical and...COMMUNICATION AND JAMMING BDA OF OFDMA COMMUNICATION SYSTEMS USING THE SOFTWARE DEFINED RADIO PLATFORM WARP THESIS Kate J. Yaxley, B.E. (Elec) Hons Div II

Promoting Conditional Use of Communication Skills for Learners With Complex Communication Needs: A Tutorial.

Science.gov (United States)

Simacek, Jessica; Reichle, Joe; Byiers, Breanne J; Parker-McGowan, Quannah; Dimian, Adele F; Elmquist, Marianne

2018-05-03

Conditional use of communication skills refers to the ability of a learner to appropriately generalize and discriminate when, where, and how to communicate based on constant variation and shifts in environmental cues. We describe discrimination and generalization challenges encountered by learners with complex communication needs and ways in which these challenges are fostered through traditional communication intervention programming. We address arrangements in instruction that maximize the probability of learners acquiring the conditional use of new vocabulary and the modest instructional technology implemented when planning for generalization. We propose establishing well-discriminated and generalized use of new vocabulary items through the application of a general case instruction framework to communication intervention programming. We provide intervention methodology, including intervention steps for general case instruction, a plethora of functional examples, and graphic displays to assess and intervene to promote conditional use of communication skills for learners with complex communication needs.

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

Multiple-Ring Digital Communication Network

Science.gov (United States)

Kirkham, Harold

1992-01-01

Optical-fiber digital communication network to support data-acquisition and control functions of electric-power-distribution networks. Optical-fiber links of communication network follow power-distribution routes. Since fiber crosses open power switches, communication network includes multiple interconnected loops with occasional spurs. At each intersection node is needed. Nodes of communication network include power-distribution substations and power-controlling units. In addition to serving data acquisition and control functions, each node acts as repeater, passing on messages to next node(s). Multiple-ring communication network operates on new AbNET protocol and features fiber-optic communication.

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.)

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...

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

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.

Secure Fiberoptic Communications

Science.gov (United States)

Hodara, Henri

At the heart of our current information explosion is the communication network. Networks are now an intrinsic part of our daily activities, whether they are for Internet business transactions or military communications in Future Combat Systems. Protection of this communication infrastructure is a must. In this article, we discuss two approaches for securing all-optical networks. The first is an optical encryption technique that denies the information to intruders. The second is an authentication scheme capable of detecting and identifying unauthorized users.

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...

Communication access in the library for individuals who use augmentative and alternative communication.

Science.gov (United States)

Shepherd, Tracy A; McDougall, Stacy

2008-12-01

Libraries for All is a community-based program that aims to enhance communication access to the library for individuals who use augmentative and alternative communication (AAC), by providing resources and instruction. The goals are to (a) provide communication boards, (b) complete facilitator training, and (c) promote the program. To accomplish these goals, four communication boards were created and provided to all public libraries in London, Ontario. A train-the-trainer model was employed to ensure that all members of the library staff were familiar with the boards and aware of strategies to communicate more effectively with individuals who use AAC. Marketing materials were sent to potential stakeholders. The success of the program in meeting these three goals is highlighted.

Student Nurse-Older Person Communication.

Science.gov (United States)

Tuohy, Dympna

2003-01-01

Observations and interviews of eight student nurses in clinical placements with older patients yielded four themes: task- and nontask-related communication, need for verbal and nonverbal communication, communication hindrances and enhancers, and students' approach to communicating with older persons. A person-centered approach to elder care and…

Effective Communication between Students and Lecturers: Improving Student-Led Communication in Educational Settings

Science.gov (United States)

Merdian, Hannah Lena; Warrior, John Kyle

2015-01-01

This study investigated students' communication preferences in educational settings, resulting in an empirical model of effective communication between students and lecturers. Students from a psychology department at a UK university were asked about their preferred communication tool for academic purposes, including social networking, emails,…

Perspectives of Science Communication Training Held by Lecturers of Biotechnology and Science Communication

Science.gov (United States)

Edmondston, Joanne; Dawson, Vaille

2014-01-01

Science communication training for undergraduate science students has been recommended to improve future scientists' ability to constructively engage with the public. This study examined biotechnology lecturers' and science communication lecturers' views of science communication training and its possible inclusion in a biotechnology degree course…

PARTICULARITIES OF COMMUNICATION IN RURAL TOURISM

Directory of Open Access Journals (Sweden)

Svetlana SASU

2014-06-01

Full Text Available The social aspect of rural tourism enhances its value as a communicative process because Tourism is an industry with a difference. There is an undeniable exchange between places and people. This exchange is what is meant bycommunication. Communication happens at many levels (even for one single action, in many different ways, andfor most beings, as well as certain machines. Communication requires a sender, a message, and an intendedrecipient, although the receiver need not be present or aware of the sender's intent to communicate at the time ofcommunication; thus communication can occur across vast distances in time and space. Communication requiresthat the communicating parties share an area of communicative commonality. The communication process iscomplete once the receiver has understood the sender. Thus, communication is a two- way process. The interactionof the tourist with the places he visits and the people he meets is therefore, a form of communication in which boththe visitor and the visited form a communication cycle. A considerable amount of weight age is given to the power ofimpressions on the mind of a person living in the twenty-first century. One of the most important aspects of ruraltourism is the communication of the impressions created in the minds of tourists. These include non-verbal aspects -- sights and sounds communicate a general impression-- and the verbal aspect of communication-- language playsan important role in creating impressions.

Communicating with Young Children

OpenAIRE

Harrelson, Peggy O'Neill, 1947-

2009-01-01

Communicating positively with young children helps them develop confidence, feelings of self-worth, and good relationships with others. Adults sometimes have difficulty communicating positively with children when feelings are involved-either their own or the child's. This publication explores ways for parents to improve their communication with children.

Communication Games: Participant's Manual.

Science.gov (United States)

Krupar, Karen R.

Using a series of communicational games, the author leads the participant through self-awareness, verbal and nonverbal communication, decision-making, problem-solving, and skills in perception, listening, and small group, organizational, and cultural communications. The thesis behind the book is that model-making, role-playing, or other forms of…

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.

Effects of picture exchange communication system on communication and behavioral anomalies in autism.

Science.gov (United States)

Malhotra, Shahzadi; Rajender, Gaurav; Bhatia, Manjeet S; Singh, Tej B

2010-07-01

Communication skills deficits and stereotyped behaviors are frequently found among people with pervasive developmental disabilities like autism. These communication and behavioral oddities of autism are often considered to be difficult to treat and are challenging. Picture exchange communication system (PECS) is a six-phase picture system based on applied behavior analysis and is specially designed to overcome these communication difficulties in children with autism by encouraging the child to be the communication initiator. The present paper throws light on the process of using PECS along with other traditional behavioral approaches in managing communication deficits and behavioral stereotypies in a seven-year-old male child diagnosed as having childhood autism. The identified target behaviors of repeated head turning, flapping his hands, poor communication skills were assessed using various rating scales including visual analogue scale as per clinician observation and parental reports and managed using PECS as an adjunct to traditional behavioral techniques of contingency management, differential reinforcement, task direction and reprimand. Outcome was assessed using same tools after thirty-two sessions of interventions spread over three months. Significant improvements of around 60% were observed in the target behaviors.

Multiparty-controlled quantum secure direct communication

International Nuclear Information System (INIS)

Xiu, X.-M.; Dong, L.; Gao, Y.-J.; Chi, F.

2007-01-01

A theoretical scheme of a multiparty-controlled quantum secure direct communication is proposed. The supervisor prepares a communication network with Einstein-Podolsky-Rosen pairs and auxiliary particles. After passing a security test of the communication network, a supervisor tells the users the network is secure and they can communicate. If the controllers allow the communicators to communicate, the controllers should perform measurements and inform the communicators of the outcomes. The communicators then begin to communicate after they perform a security test of the quantum channel and verify that it is secure. The recipient can decrypt the secret message in a classical message from the sender depending on the protocol. Any two users in the network can communicate through the above processes under the control of the supervisor and the controllers

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...

Sources of history for "a psychology of verbal communication".

Science.gov (United States)

O'Connell, Daniel C; Kowal, Sabine

2011-02-01

There is a standard version of the history of modern mainstream psycholinguistics that emphasizes an extraordinary explosion of research in mid twentieth century under the guidance and leadership of George A. Miller and Noam Chomsky. The narrative is cast as a dramatic shift away from behavioristic principles and toward mentalistic principles based largely on transformational linguistics. A closer view of the literature diminishes the historical importance of behaviorism, shows a prevailing "written language bias" (Linell in The written language bias in linguistics: Its nature, origins and transformations, Routledge, London, 2005, p. 4) in psycholinguistic research, and elevates some theoretical and empirical thinking of the late nineteenth and the early twentieth centuries on language and language use to a far more important role than has heretofore been acknowledged. In keeping with the theoretical and methodological perspective of the present article, it is particularly appropriate that the German philologist Philipp Wegener be "given his due in the annals of linguistic sciences" (Koerner 1991, p. VI*). In his (1885/1991) Untersuchungen über die Grundfragen des Sprachlebens (Investigations regarding the fundamental questions of the life of language; our translation), he began his philological research with the investigation of actual speaking in everyday settings rather than with analyses of purely formal structure. Moreover, he emphasized understanding language and localized this function in the listener. Compatible with Wegener's own investigations is another aspect of speaking that has been most seriously neglected throughout the history of research on the psychology of verbal communication. For him, as well as for Esper (In C. Murchison [Ed.], A handbook of social psychology, Clark University Press, Worchester, MA, 1935), the basic and primary genre of dialogical discourse was not ongoing conversation, but the occasional use of speech in association with

Verbal risk in communicating risk

Energy Technology Data Exchange (ETDEWEB)

Walters, J.C. [Northern Arizona Univ., Flagstaff, AZ (United States). School of Communication; Reno, H.W. [EG and G Idaho, Inc., Idaho Falls, ID (United States). Idaho National Engineering Lab.

1993-03-01

When persons in the waste management industry have a conversation concerning matters of the industry, thoughts being communicated are understood among those in the industry. However, when persons in waste management communicate with those outside the industry, communication may suffer simply because of poor practices such as the use of jargon, euphemisms, acronyms, abbreviations, language usage, not knowing audience, and public perception. This paper deals with ways the waste management industry can communicate risk to the public without obfuscating issues. The waste management industry should feel obligated to communicate certain meanings within specific contexts and, then, if the context changes, should not put forth a new, more appropriate meaning to the language already used. Communication of the waste management industry does not have to be provisional. The authors suggest verbal risks in communicating risk can be reduced significantly or eliminated by following a few basic communication principles. The authors make suggestions and give examples of ways to improve communication with the general public by avoiding or reducing jargon, euphemisms, and acronyms; knowing the audience; avoiding presumptive knowledge held by the audience; and understanding public perception of waste management issues.

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

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.

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

Visual communication and terminal equipment

Energy Technology Data Exchange (ETDEWEB)

Kang, Cheol Hui

1988-06-15

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.

The perception of top communicators of senior management's expectations of excellent communication in South African organisations

OpenAIRE

2012-01-01

M.A. Communication departments may have the core knowledge to practise excellent communication, but senior management must also share a common understanding of the role and function of communication and communication managers in an organisation for communication to be excellent. The need for this study originated from the perception that the top communicator is often not at the table when strategic decisions are made. Yet, public relations specialists often have expertise that can contribu...

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.

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

Mobile communication and intermediality

DEFF Research Database (Denmark)

Helles, Rasmus

2013-01-01

communicative affordances of mobile devices in order to understand how people choose between them for different purposes. It is argued that mobile communication makes intermediality especially central, as the choice of medium is detached from the location of stationary media and begins to follow the user across......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...

Communicating with Professionals

Medline Plus

Full Text Available ... Disease Venous Thromboembolism Aortic Aneurysm More Communicating with Professionals Updated:Mar 8,2018 After a cardiac event ... shorter and more rushed than you (or your professionals) want. Simple communication skills can help you get ...

RE-COMMUNICATE: Communication Best-Practices for Renewable Energies. Scoping Study

Energy Technology Data Exchange (ETDEWEB)

Bridle, Richard; Leopold, Aaron [International Institute for Sustainable Development (IISD), Geneva (Switzerland); Collings, Jonathan [Collings and Monney, London (United Kingdom); Cottrell, Jacqueline [Green Budget Germany- Forum Oekologisch-Soziale Marktwirtschaft; Germany

2013-04-15

An identified barrier to the widespread use of renewable energy technologies (RET) is the (mis-) perception in the public, at a political level and within the industry sector about the benefits, opportunities and capabilities of RET. One reason is that the communication of the RE sector may not be convincing enough. In November 2011 IEA-RETD organised a workshop in Berlin that discussed the topics of 'sending clear messages', and 'getting the RE cost perception right'. One of the conclusions was that renewables need a better positioning, which could be achieved through improved communication. Therefore, IEA-RETD commissioned a scoping study with the objective to provide ideas, techniques and case studies on how the benefits of renewable energies can be better communicated to and by policy makers, decision makers and other stakeholders. The study concluded that more targeted, effective renewable energy communications campaigns can be achieved through the use of more consistent, holistic and rigorous approaches to pre- and post-campaign development.

RE-COMMUNICATE: Communication Best-Practices for Renewable Energies. Scoping Study

Energy Technology Data Exchange (ETDEWEB)

Bridle, Richard; Leopold, Aaron [International Institute for Sustainable Development (IISD), Geneva (Switzerland); Collings, Jonathan [Collings and Monney, London (United Kingdom); Cottrell, Jacqueline [Green Budget Germany- Forum Oekologisch-Soziale Marktwirtschaft] [Germany])

2013-04-15

An identified barrier to the widespread use of renewable energy technologies (RET) is the (mis-) perception in the public, at a political level and within the industry sector about the benefits, opportunities and capabilities of RET. One reason is that the communication of the RE sector may not be convincing enough. In November 2011 IEA-RETD organised a workshop in Berlin that discussed the topics of 'sending clear messages', and 'getting the RE cost perception right'. One of the conclusions was that renewables need a better positioning, which could be achieved through improved communication. Therefore, IEA-RETD commissioned a scoping study with the objective to provide ideas, techniques and case studies on how the benefits of renewable energies can be better communicated to and by policy makers, decision makers and other stakeholders. The study concluded that more targeted, effective renewable energy communications campaigns can be achieved through the use of more consistent, holistic and rigorous approaches to pre- and post-campaign development.

Antifragile Communications

OpenAIRE

Lichtman, Marc Louis

2016-01-01

Jamming is an ongoing threat that plagues wireless communications in contested areas. Unfortunately, jamming complexity and sophistication will continue to increase over time. The traditional approach to addressing the jamming threat is to harden radios, such that they sacrifice communications performance for more advanced jamming protection. To provide an escape from this trend, we investigate the previously unexplored area of jammer exploitation. This dissertation develops the concep...

Parallel communicating grammar systems with context-free components are Turing complete for any communication model

Directory of Open Access Journals (Sweden)

Wilkin Mary Sarah Ruth

2016-12-01

Full Text Available Parallel Communicating Grammar Systems (PCGS were introduced as a language-theoretic treatment of concurrent systems. A PCGS extends the concept of a grammar to a structure that consists of several grammars working in parallel, communicating with each other, and so contributing to the generation of strings. PCGS are usually more powerful than a single grammar of the same type; PCGS with context-free components (CF-PCGS in particular were shown to be Turing complete. However, this result only holds when a specific type of communication (which we call broadcast communication, as opposed to one-step communication is used. We expand the original construction that showed Turing completeness so that broadcast communication is eliminated at the expense of introducing a significant number of additional, helper component grammars. We thus show that CF-PCGS with one-step communication are also Turing complete. We introduce in the process several techniques that may be usable in other constructions and may be capable of removing broadcast communication in general.

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.

Organizational Communication: Perceptions of Staff Members' Level of Communication Satisfaction and Job Satisfaction

Science.gov (United States)

Sharma, Priti; Lampley, James; Good, Donald

2015-01-01

The purpose of this research study was to explore the topic of organizational communication in higher education and examine staff members' perceptions about their level of communication and job satisfaction in their workplaces. This study was also designed to test the relationship between communication satisfaction and job satisfaction by…

Exploring effectiveness of team communication: Balancing synchronous and asynchronous communication in design teams

DEFF Research Database (Denmark)

den Otter, Ad; Emmitt, Stephen

2007-01-01

Effective teams use a balance of synchronous and asynchronous communication. Team communication is dependent on the communication acts of team members and the ability of managers to facilitate, stimulate and motivate them. Team members from organizations using different information systems tend...... to have different understanding, opinions, and rates of adoption and skills levels regarding specific IT tools. The purpose of this paper is to explore the effective use of tools for communication in design teams and the strategies for the use of specific tools....

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 ...

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 ...

Command and Service Module Communications

Science.gov (United States)

Interbartolo, Michael

2009-01-01

This viewgraph presentation examines Command and Service Module (CSM) Communications. The communication system's capabilities are defined, including CSM-Earth, CSM-Lunar Module and CSM-Extravehicular crewman communications. An overview is provided for S-band communications, including data transmission and receiving rates, operating frequencies and major system components (pre-modulation processors, unified S-band electronics, S-band power amplifier and S-band antennas). Additionally, data transmission rates, operating frequencies and the capabilities of VHF communications are described. Major VHF components, including transmitters and receivers, and the VHF multiplexer and antennas are also highlighted. Finally, communications during pre-launch, ascent, in-flight and entry are discussed. Overall, the CSM communication system was rated highly by flight controllers and crew. The system was mostly autonomous for both crew and flight controllers and no major issues were encountered during flight.

SOCIAL NETWORKS AND INTERPERSONAL COMMUNICATION

Directory of Open Access Journals (Sweden)

Veronica GHEORGHIȚĂ

2014-11-01

Full Text Available Social networks visible influence people's ability to interact and communicate. Extending social circles by establishing virtual links involves a number of positive aspects such as: instant access to options for interaction, sharing of information to large communities of people, intensification of acts of communication, high levels of feedback and trust with people with whom we communicate. On the other hand, social networks adversely affects communication by decreasing the interaction face to face, by imposing superficial communications experiences, grammatical and spelling erosion of the language. Therefore, the study aims to capture the spread of social networks, their use and impact on interpersonal communication. More specifically, they look for the answer to the question: what is the nature of interpersonal communication that is found on social networking sites: personal, emotional, private or shared, informal, and public?

Change Communication: Facts and Fictions

Directory of Open Access Journals (Sweden)

Jürgen Mühlbacher

2012-11-01

Full Text Available Change communication is today seen as one of the most important tools enabling successful change processes. Unfortunately, change communication literature is mainly dominated by consultants. This leads to a high number of different checklists and lists of change communication tools, selling different concepts of consulting, most of them with a holistic, one-size-fits-all perspective. However, corporate communication in general and change communication in particular has to be seen as core competence of management. Top managers have to develop trust and communicate their vision of the future; middle managers should communicate and operationalize goals, so that employees have a sense of hope and orientation. These functions cannot easily be outsourced! What are missing in the majority of publications are empirically based tests of the effectiveness and the efficiency of change communication tools. Therefore, in order to increase the efficiency of change communication, this explorative study will offer an empirical survey of different tools and their attribution concerning informational aspects and behavioural influence in the context of a present day merger in the banking sector. Based on 39 semi-structured interviews, the results will show the different information needs of employees and managers and a lack of behavioural modifications. The current distribution of information leads to high costs and a high degree of confusion. Therefore, a kind of target group segmentation is needed to improve information flows and to develop motivation. This can be a first step to developing a new approach for change communication with a company-specific perspective on efficient change communication.

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.

Forum: Communication Activism Pedagogy. Four Typologies of Communication Activism Pedagogy

Science.gov (United States)

Hartnett, Stephen J.

2017-01-01

This concluding response to the articles in this forum maps out the main arguments in the responses to the stimulus essay, "Communication Activism Pedagogy and Research: Communication Education Scholarship to Promote Social Justice," which fall into four broad categories: (1) post-Marxist imaginings of social change; (2) existentialist…

Effective Communication Modes in Multilingual Encounters: Comparing Alternatives in Computer Mediated Communication (CMC)

Science.gov (United States)

van Mulken, Margot; Hendriks, Berna

2017-01-01

This paper reports on an experimental study investigating alternative communication modes to English as a Lingua Franca. The purpose was to examine the effectiveness of different modes of communication and to gain insight in communication strategies used by interlocutors to solve referential conflicts. Findings show that ELF may not necessarily be…

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.

Time Parameters of Nonverbal Communication and Personal Communicative Competence

Directory of Open Access Journals (Sweden)

Alla K. Bolotova

2012-01-01

Full Text Available Cognitive behavior in interpersonal relations is always connected with time characteristicssuch as sequence, rhythm, and succession of actions. In our research weattempted to determine the role of time parameters in the development of thefollowing social communications: (a interpersonal relations, (b communicativeacts, and (c the process of structuring social behavior. We intended to show therole of time in acquiring and mastering social contacts. In our research we outlineda number of methods for developing time competence and various consciousand unconscious ways to organize time and to create an atmosphere of understanding,acceptance, and trust in interpersonal nonverbal communication. Thetime characteristics of social behavior and its nonverbal manifestation can exert apositive influence on communicative activity and can determine time competencein communication. Ignoring time parameters in the self-realization and self-actualizationof personality introduces a certain destructive element into the processof interpersonal relations; hence the necessity of teaching competence in communicationarises. Teaching is carried out in the process of training and includesseveral stages: the introductory stage and the stages of intensification, integration,avoidance, and others. Thus, time management and the process of teachingtime management allow one to discover time resources for the self-organizationof one’s personality over a lifetime.

Communication Barriers in Distance Education

Science.gov (United States)

Isman, Aytekin; Dabaj, Fahme; Altinay, Fahriye; Altinay, Zehra

2003-01-01

Communication is a key concept as being the major tool for people in order to satisfy their needs. It is an activity which refers as process and effective communication requires qualified communication with the elimination of communication barriers. As it is known, distance education is a new trend by following contemporary facilities and tools…

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

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.

Communication as Relational Practice of Leading

DEFF Research Database (Denmark)

Hansen, Lone Hersted; Larsen, Mette Vinther; Rasmussen, Jørgen Gulddahl

2015-01-01

This chapter highlights how communication, especially leadership communication, can be understood and practised within a relational perspective. An analysis of a specific example of communication forms the basis for a discussion of six central themes that we consider significant in a relational u...... understanding of communication and leading. The chapter ends with a discussion of how leadership communication can be understood as polyphony of voices.......This chapter highlights how communication, especially leadership communication, can be understood and practised within a relational perspective. An analysis of a specific example of communication forms the basis for a discussion of six central themes that we consider significant in a relational...

Introduction to information and communication engineering

International Nuclear Information System (INIS)

Han, Seung Jo; Park, Jong An; Shin, Yeong Suk; Byun, Jae Yeong; Han, Jae Gyun; Lee, Sang Deok; Kim, Hyeong Jong; Lee, Jong Deuk

2006-03-01

This book introduces to information and communication engineering. It is divided into 13 chapters, which deals with Information - oriented society : meaning, specialty and function of the society, Elements of information and communication, Data transmit technology, Information and communication system, optical communication, Data communication network, local area network, wide area network and communications network, TCP/IP, Internet : Service, PGP, multimedia internet service and electronic commerce, Technology of data protection like DRM, Mobile Communication, and home network of summary and the direction of network technology of next generation.

Introduction to information and communication engineering

Energy Technology Data Exchange (ETDEWEB)

Han, Seung Jo; Park, Jong An; Shin, Yeong Suk; Byun, Jae Yeong; Han, Jae Gyun; Lee, Sang Deok; Kim, Hyeong Jong; Lee, Jong Deuk

2006-03-15

This book introduces to information and communication engineering. It is divided into 13 chapters, which deals with Information - oriented society : meaning, specialty and function of the society, Elements of information and communication, Data transmit technology, Information and communication system, optical communication, Data communication network, local area network, wide area network and communications network, TCP/IP, Internet : Service, PGP, multimedia internet service and electronic commerce, Technology of data protection like DRM, Mobile Communication, and home network of summary and the direction of network technology of next generation.

Forum: Learning Outcomes in Communication. Upside Down/Side Up: Problematizing Teacher Communication Behaviors and Learning Outcomes in Communication

Science.gov (United States)

Dannels, Deanna P.; Toale, Mary C.; Backlund, Philip M.; Frederick, John G. M.; Love, Brad

2016-01-01

Could teacher communication behaviors generally assumed to be positive ever be detrimental to student realization of particular outcomes? This essay argues for increased scholarly attention to this question. The authors advocate a research agenda that explores the potential "downside" of teacher communication behaviors (TCBs);…

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 ...

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.

A study on the effects of marketing communication using integrated marketing communication

OpenAIRE

Solmaz Sellahvarzi; Vahid Reza Mirabi; Mehdi Iran Nejad Parizi

2014-01-01

Integrated Marketing Communication (IMC) is one of the needed concepts in competitive edge. IMC is defined as a cross functional process for creating and nourishing profitable relationships with customers and other stakeholders by strategically controlling or impacting all messages sent to these groups. It ensures that all forms of communications and messages are carefully linked together. This study investigates the effectiveness of marketing communication in an Iranian automaker named Khodr...

Meeting CCS communication challenges head-on: Integrating communications, planning, risk assessment, and project management

Science.gov (United States)

Greenberg, S.; Gauvreau, L.; Hnottavange-Telleen, K.; Finley, R.; Marsteller, S.

2011-01-01

The Midwest Geological Sequestration Consortium, Schlumberger Carbon Services, and Archer Daniels Midland has implemented a comprehensive communications plan at the Illinois Basin - Decatur Project (IBDP), a one million metric tonne Carbon Capture and Storage project in Decatur, IL, USA funded by the U.S. Department of Energy's National Energy Technology Laboratory. The IBDP Communication Plan includes consortium information, funding and disclaimer citations, description of target audiences, media communications guidelines, paper and presentations guidelines, site visit information, crisis communication, on-site photography regulations, and other components. The creation, development, and implementation processes for the IBDP Communication Plan (the Plan) are shared in this paper. New communications challenges, such as how to address add-on research requests, data sharing and management, scope increase, and contract agreements have arisen since the Plan was completed in January 2009, resulting in development of new policies and procedures by project management. Integrating communications planning, risk assessment, and project management ensured that consistent, factual information was developed and incorporated into project planning, and constitutes the basis of public communications. Successful integration has allowed the IBDP to benefit from early identification and mitigation of the potential project risks, which allows more time to effectively deal with unknown and unidentified risks that may arise. Project risks and risks associated with public perception can be managed through careful planning and integration of communication strategies into project management and risk mitigation. ?? 2011 Published by Elsevier Ltd.

Advancing Unmanned Aircraft Sensor Collection and Communication Capabilities with Optical Communications

Science.gov (United States)

Lukaczyk, T.

2015-12-01

Unmanned aircraft systems (UAS) are now being used for monitoring climate change over both land and seas. Their uses include monitoring of cloud conditions and atmospheric composition of chemicals and aerosols due to pollution, dust storms, fires, volcanic activity and air-sea fluxes. Additional studies of carbon flux are important for various ecosystem studies of both marine and terrestrial environments specifically, and can be related to climate change dynamics. Many measurements are becoming more complex as additional sensors become small enough to operate on more widely available small UAS. These include interferometric radars as well as scanning and fan-beam lidar systems which produce data streams even greater than those of high resolution video. These can be used to precisely map surfaces of the earth, ocean or ice features that are important for a variety of earth system studies. As these additional sensor capabilities are added to UAS the ability to transmit data back to ground or ship monitoring sites is limited by traditional wireless communication protocols. We describe results of tests of optical communication systems that provide significantly greater communication bandwidths for UAS, and discuss both the bandwidth and effective range of these systems, as well as their power and weight requirements both for systems on UAS, as well as those of ground-based receiver stations. We justify our additional use of Delay and Disruption Tolerant Networking (DTN) communication protocols with optical communication methods to ensure security and continuity of command and control operations. Finally, we discuss the implications for receiving, geo-referencing, archiving and displaying data streams from sensors communicated via optical communication to better enable real-time anomaly detection and adaptive sampling capabilities using multiple UAS or other unmanned or manned systems.

The Science of Science Communication and Protecting the Science Communication Environment

Science.gov (United States)

Kahan, D.

2012-12-01

Promoting public comprehension of science is only one aim of the science of science communication and is likely not the most important one for the well-being of a democratic society. Ordinary citizens form quadrillions of correct beliefs on matters that turn on complicated scientific principles they cannot even identify much less understand. The reason they fail to converge on beliefs consistent with scientific evidence on certain other consequential matters—from climate change to genetically modified foods to compusory adolescent HPV vaccination—is not the failure of scientists or science communicators to speak clearly or the inability of ordinary citizens to understand what they are saying. Rather, the source of such conflict is the proliferation of antagonistic cultural meanings. When they become attached to particular facts that admit of scientific investigation, these meanings are a kind of pollution of the science communication environment that disables the faculties ordinary citizens use to reliably absorb collective knowledge from their everyday interactions. The quality of the science communication environment is thus just as critical for enlightened self-government as the quality of the natural environment is for the physical health and well-being of a society's members. Understanding how this science communication environment works, fashioning procedures to prevent it from becoming contaminated with antagonistic meanings, and formulating effective interventions to detoxify it when protective strategies fail—those are the most critical functions science communication can perform in a democratic society.

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."

Public outreach, participatory communication, and communication impact assessment in Paris flood resilience policies

Science.gov (United States)

Vicari, Rosa; Tchiguirinskaia, Ioulia; Schertzer, Daniel

2017-04-01

Adverse social impacts can reduce the intended benefits of a project aimed to reduce flood risks, and can threaten its viability if they are severe enough. In some other cases, the diverse impacts may mutually counter-balance each other, by furthermore strengthening and amplifying the social resilience. Social changes include those associated with the phenomenon known as the social construction of reality. In the case of proposed actions that involve controversy, attitudes and perceptions toward a proposed policy change are one of the variables that must be considered in determining the significance of impacts. This research entails an analysis of public authorities strategic documents developed during the last ten years in the context of strengthening Paris flood resilience. The review highlights a clear trend to encourage citizen participation and to share responsibilities with the population. This trend does not only express a political will to apply the principle of subsidiarity and decentralise risk management, it also springs from a growing awareness among public institutions of the impact that social construction of the reality can have. Hence the communication between local governments and citizens, especially a two-ways dialogue (i.e. participatory communication), has become a keystone of resilience strategies since it facilitates mutual understanding, shared goals identification and cooperation. More and more frequently flood resilience projects entail a communication strategy or focus on communication actions. However not all these project identify clear communication objectives, target audiences or monitor communication impact. Measuring communication indicators allows decision makers to compare the costs of communication actions with the economic, environmental, social, and sanitary costs of non-action. Those metrics also help to set up clear communication objectives at the beginning of a project, to evaluate and improve management capacities, to