Dynamic concision for three-dimensional reconstruction of human organ built with virtual reality modelling language (VRML)*

OpenAIRE

Yu, Zheng-yang; Zheng, Shu-sen; Chen, Lei-ting; He, Xiao-qian; Wang, Jian-jun

2005-01-01

This research studies the process of 3D reconstruction and dynamic concision based on 2D medical digital images using virtual reality modelling language (VRML) and JavaScript language, with a focus on how to realize the dynamic concision of 3D medical model with script node and sensor node in VRML. The 3D reconstruction and concision of body internal organs can be built with such high quality that they are better than those obtained from the traditional methods. With the function of dynamic c...

The Dictionary Unit for South African English. South African Concise Oxford Dictionary

OpenAIRE

Rajend Mesthrie

2011-01-01

The South African Concise Oxford Dictionary (henceforth SACOD) is a South Af-rican version of the Concise Oxford Dictionary, the first time that this particular hybrid has been prepared. It is testimony to the enduring success of the work of the Dictionary Unit for South African English at Rhodes University, headed by teams that included Jean and William Branford in the 1970s, Penny Silva in the 1990s and now, Kathryn Kavanagh. The lexicographical work from the unit saw the publication of fou...

Evolving the US Army Research Laboratory (ARL) Technical Communication Strategy

Science.gov (United States)

2016-10-01

communication strategy. However, if the goal is to build support for Army S&T within the general public, then community outreach, mass media , and concise...Content into Popular Media 14 2.3 Leveraging Established S&T Audiences 15 3. Prong 2: Improve Workforce Technical and Strategic Communications Skills 16... community organization, STEM-related, activities (FIRST, Scouts, Citizen School), videos Permanent exhibit at a museum, quarterly for media

Electroreception and communication in fishes

OpenAIRE

Kramer, Bernd

1996-01-01

This concise review focuses on recent advances in the function and mechanism of electroreceptive systems in lower aquatic vertebrates and elucidates the sophisticated principles of communication, prey detection and orientation in these organisms. An introduction into electroreceptors, electric organs and sensory functions is followed by a review of electrocommunication and its behavioral physiology. Throughout each section, one finds a wide range of examples, from sharks, ra...

Current technologies in vehicular communication

CERN Document Server

Dimitrakopoulos, George

2017-01-01

This book provides a concise and comprehensive overview of vehicular communication technologies. It classifies all relevant standards, protocols and applications, so as to enable the reader to gain a holistic approach towards the subject of vehicular communications. The primary methods are algorithmic processes and simulation results. First, an overview and classification of vehicular technologies is presented. Then, the book focuses on specific applications of V2V and V2I communications. Special attention is given to recent research and development results regarding R&D projects in the field, in cooperation with car manufacturing companies and universities at a global level. Designed to facilitate understanding of vehicle to vehicle and vehicle to infrastructure technologies, this textbook is appropriate for undergraduate and graduate students of vehicular communications or mobile networks.

The Dictionary Unit for South African English. South African Concise Oxford Dictionary

Directory of Open Access Journals (Sweden)

Rajend Mesthrie

2011-10-01

Full Text Available The South African Concise Oxford Dictionary (henceforth SACOD is a South Af-rican version of the Concise Oxford Dictionary, the first time that this particular hybrid has been prepared. It is testimony to the enduring success of the work of the Dictionary Unit for South African English at Rhodes University, headed by teams that included Jean and William Branford in the 1970s, Penny Silva in the 1990s and now, Kathryn Kavanagh. The lexicographical work from the unit saw the publication of four editions of the Dictionary of Southern African English (1978, 1980, 1987, 1991, a South African Pocket Oxford Dictionary (SAPOD and the Dictionary of South African English on Historical Principles (DOSAEHP (1995. SACOD differs from the rest in several ways. It is larger in scope than SAPOD, smaller than DOSAEHP, and unlike DOSAE and DOSAEHP, does not deal with South African words alone. Based on the 10th edition of the Concise Oxford Dictionary SACOD has excised some words from the parent, whilst adding many new words of general English as well as of South Africa.

Plain Language to Communicate Physical Activity Information: A Website Content Analysis.

Science.gov (United States)

Paige, Samantha R; Black, David R; Mattson, Marifran; Coster, Daniel C; Stellefson, Michael

2018-04-01

Plain language techniques are health literacy universal precautions intended to enhance health care system navigation and health outcomes. Physical activity (PA) is a popular topic on the Internet, yet it is unknown if information is communicated in plain language. This study examined how plain language techniques are included in PA websites, and if the use of plain language techniques varies according to search procedures (keyword, search engine) and website host source (government, commercial, educational/organizational). Three keywords ("physical activity," "fitness," and "exercise") were independently entered into three search engines (Google, Bing, and Yahoo) to locate a nonprobability sample of websites ( N = 61). Fourteen plain language techniques were coded within each website to examine content formatting, clarity and conciseness, and multimedia use. Approximately half ( M = 6.59; SD = 1.68) of the plain language techniques were included in each website. Keyword physical activity resulted in websites with fewer clear and concise plain language techniques ( p websites with more clear and concise techniques ( p language techniques did not vary by search engine or the website host source. Accessing PA information that is easy to understand and behaviorally oriented may remain a challenge for users. Transdisciplinary collaborations are needed to optimize plain language techniques while communicating online PA information.

Improved perception of communication and compliance with a revised, intensive care unit-specific bedside communication sheet.

Science.gov (United States)

Aponte-Patel, Linda; Sen, Anita

2015-01-01

Although many pediatric intensive care units (PICUs) use beside communication sheets (BCSs) to highlight daily goals, the optimal format is unknown. A site-specific BCS could improve both PICU communication and compliance completing the BCS. Via written survey, PICU staff at an academic children's hospital provided recommendations for improving and revising an existing BCS. Pre- and post-BCS revision, PICU staff were polled regarding PICU communication and BCS effectiveness, and daily compliance for completing the BCS was monitored. After implementation of the revised BCS, staff reporting "excellent" or "very good" day-to-day communication within the PICU increased from 57% to 77% (P = .02). Compliance for completing the BCS also increased significantly (75% vs 83%, P = .03). Introduction of a focused and concise BCS tailored to a specific PICU leads to improved perceptions of communication by PICU staff and increased compliance completing the daily BCS. © The Author(s) 2014.

Facilitating Interdisciplinary Competence: Collaboration between Undergraduate Baccalaureate Nursing Students and Graduate Students Specializing in Communication Disorders

Science.gov (United States)

McMillan, Libba Reed; Burrus, Embry; Willis, Laura; Grabowsky, Adelia

2016-01-01

The fast-paced nature of the healthcare setting, coupled with the number of allied professionals involved, demands accurate and concise written communication. It is imperative that written communication between nursing and allied professionals be clear to ensure that the highest quality of care is provided and that patient safety is maintained.…

Calculus of variations and optimal control theory a concise introduction

CERN Document Server

Liberzon, Daniel

2011-01-01

This textbook offers a concise yet rigorous introduction to calculus of variations and optimal control theory, and is a self-contained resource for graduate students in engineering, applied mathematics, and related subjects. Designed specifically for a one-semester course, the book begins with calculus of variations, preparing the ground for optimal control. It then gives a complete proof of the maximum principle and covers key topics such as the Hamilton-Jacobi-Bellman theory of dynamic programming and linear-quadratic optimal control. Calculus of Variations and Optimal Control Theory also traces the historical development of the subject and features numerous exercises, notes and references at the end of each chapter, and suggestions for further study. Offers a concise yet rigorous introduction Requires limited background in control theory or advanced mathematics Provides a complete proof of the maximum principle Uses consistent notation in the exposition of classical and modern topics Traces the h...

Creating Posters for Effective Scientific Communication.

Science.gov (United States)

Bavdekar, Sandeep B; Vyas, Shruti; Anand, Varun

2017-08-01

A scientific poster is a summary of one's research that is presented in a visually engaging manner. Posters are presented as a means of short and quick scientific communications at conferences and scientific meetings. Presenting posters has advantages for the presenters and for conference attendees and organizers. It also plays a part in dissemination of research findings and furthering science. An effective poster is the one that focuses on a single message and conveys it through a concise and artistically attractive manner. This communication intends to provide tips on creating an effective poster to young scientists. © Journal of the Association of Physicians of India 2011.

Logic and discrete mathematics a concise introduction

CERN Document Server

Conradie, Willem

2015-01-01

A concise yet rigorous introduction to logic and discrete mathematics. This book features a unique combination of comprehensive coverage of logic with a solid exposition of the most important fields of discrete mathematics, presenting material that has been tested and refined by the authors in university courses taught over more than a decade.  The chapters on logic - propositional and first-order - provide a robust toolkit for logical reasoning, emphasizing the conceptual understanding of the language and the semantics of classical logic as well as practical applications through the easy

Style and Ethics of Communication in Science and Engineering

CERN Document Server

Humphrey, Jay D

2008-01-01

Scientists and engineers seek to discover and disseminate knowledge so that it can be used to improve the human condition. Style and Ethics of Communication in Science and Engineering serves as a valuable aid in this pursuit-it can be used as a textbook for undergraduate or graduate courses on technical communication and ethics, a reference book for senior design courses, or a handbook for young investigators and beginning faculty members. In addition to presenting methods for writing clearly and concisely and improving oral presentations, this compact book provides practical guidelines for pr

Concise encyclopedia of semiconducting materials and related technologies

CERN Document Server

Mahajan, S M

1992-01-01

The development of electronic materials and particularly advances in semiconductor technology have played a central role in the electronics revolution by allowing the production of increasingly cheap and powerful computing equipment and advanced telecommunications devices. This Concise Encyclopedia, which incorporates relevant articles from the acclaimed Encyclopedia of Materials Science and Engineering as well as newly commissioned articles, emphasizes the materials aspects of semiconductors and the technologies important in solid-state electronics. Growth of bulk crystals and epitaxial layer

CRC concise encyclopedia of mathematics

CERN Document Server

Weisstein, Eric W

2003-01-01

Upon publication, the first edition of the CRC Concise Encyclopedia of Mathematics received overwhelming accolades for its unparalleled scope, readability, and utility. It soon took its place among the top selling books in the history of Chapman & Hall/CRC, and its popularity continues unabated. Yet also unabated has been the dedication of author Eric Weisstein to collecting, cataloging, and referencing mathematical facts, formulas, and definitions. He has now updated most of the original entries and expanded the Encyclopedia to include 1000 additional pages of illustrated entries. The accessibility of the Encyclopedia along with its broad coverage and economical price make it attractive to the widest possible range of readers and certainly a must for libraries, from the secondary to the professional and research levels. For mathematical definitions, formulas, figures, tabulations, and references, this is simply the most impressive compendium available.

A concise introduction to image processing using C++

CERN Document Server

Wang, Meiqing

2008-01-01

Image recognition has become an increasingly dynamic field with new and emerging civil and military applications in security, exploration, and robotics. Written by experts in fractal-based image and video compression, A Concise Introduction to Image Processing using C++ strengthens your knowledge of fundamentals principles in image acquisition, conservation, processing, and manipulation, allowing you to easily apply these techniques in real-world problems. The book presents state-of-the-art image processing methodology, including current industrial practices for image compression, image de-noi

Basic theoretical physics a concise overview

CERN Document Server

Krey, Uwe

2007-01-01

This concise treatment embraces, in four parts, all the main aspects of theoretical physics (I . Mechanics and Basic Relativity, II. Electrodynamics and Aspects of Optics, III. Non-relativistic Quantum Mechanics, IV. Thermodynamics and Statistical Physics). It summarizes the material that every graduate student, physicist working in industry, or physics teacher should master during his or her degree course. It thus serves both as an excellent revision and preparation tool, and as a convenient reference source, covering the whole of theoretical physics. It may also be successfully employed to deepen its readers' insight and add new dimensions to their understanding of these fundamental concepts. Recent topics such as holography and quantum cryptography are included, thus making this a unique contribution to the learning material for theoretical physics.

Transport phenomena in Newtonian fluids a concise primer

CERN Document Server

Olsson, Per

2013-01-01

This short primer provides a concise and tutorial-style introduction to transport phenomena in Newtonian fluids , in particular the transport of mass, energy and momentum.  The reader will find detailed derivations of the transport equations for these phenomena, as well as selected analytical solutions to the transport equations in some simple geometries. After a brief introduction to the basic mathematics used in the text, Chapter 2, which deals with momentum transport, presents a derivation of the Navier-Stokes-Duhem equation describing the basic flow in a Newtonian fluid.  Also provided at

A concise introduction to analysis

CERN Document Server

Stroock, Daniel W

2015-01-01

This book provides an introduction to the basic ideas and tools used in mathematical analysis. It is a hybrid cross between an advanced calculus and a more advanced analysis text and covers topics in both real and complex variables. Considerable space is given to developing Riemann integration theory in higher dimensions, including a rigorous treatment of Fubini's theorem, polar coordinates and the divergence theorem. These are used in the final chapter to derive Cauchy's formula, which is then applied to prove some of the basic properties of analytic functions. Among the unusual features of this book is the treatment of analytic function theory as an application of ideas and results in real analysis. For instance, Cauchy's integral formula for analytic functions is derived as an application of the divergence theorem. The last section of each chapter is devoted to exercises that should be viewed as an integral part of the text. A Concise Introduction to Analysis should appeal to upper level undergraduate math...

A concise synthesis of the potent inflammatory mediator 5-oxo-ETE

DEFF Research Database (Denmark)

Tyagi, Rahul; Shimpukade, Bharat; Blättermann, Stefanie

2012-01-01

A concise and practical method for synthesis of the potent inflammatory mediator 5-oxo-6E,8Z,11Z,14Z-eicosatetraenoic acid (5-oxo-ETE, 1) from arachidonic acid in four steps and 70% overall yield is reported. Stability studies indicate that 1 can be safely handled without rigorous precautions...

Concise expression of a classical radiation spectrum

International Nuclear Information System (INIS)

Wang, C.

1993-01-01

In this paper we present a concise expression of the classical electromagnetic radiation spectrum of a moving charge. It is shown to be equivalent to the often used and much more complicated form derived from the Lienard-Wiechert potentials when the observation distance R satisfies the condition R much-gt γλ. The expression reveals a relationship between the radiation spectrum and the motion of the radiation source. It also forms the basis of an efficient computing approach, which is of practical value in numerical calculations of the spectral output of accelerated charges. The advantages of this approach for analytical and numerical applications are discussed and the bending-magnet synchrotron radiation spectrum is calculated according to the approach

Factors Affecting Preparers’ and Auditors’ Judgements about Materiality and Conciseness in Integrated Reporting

NARCIS (Netherlands)

Wee, M.; Tarca, A.; Krug, L.; Aerts, Walter; Pink, P.; Tilling, M.

This report provides timely evidence about emerging practice among corporate report preparers around the world in determining materiality and achieving conciseness. It investigates how corporate report preparers make decisions about what to report with reference to the International Framework,

A Concise and Direct Proof of "Fermat's Last Theorem"

OpenAIRE

Ellman, Roger

1998-01-01

The recently developed proof of Fermat's Last Theorem is very lengthy and difficult, so much so as to be beyond all but a small body of specialists. While certainly of value in the developments that resulted, that proof could not be, nor was offered as being, possibly the proof Fermat had in mind. The present proof being brief, direct and concise is a candidate for being what Fermat had in mind. It is also completely accessible to any one trained in common algebra. That critical suggestions o...

Logic and discrete mathematics a concise introduction : solutions manual

CERN Document Server

Conradie, Willem; Robinson, Claudette

2015-01-01

Solutions manual to accompany Logic and Discrete Mathematics: A Concise Introduction This book features a unique combination of comprehensive coverage of logic with a solid exposition of the most important fields of discrete mathematics, presenting material that has been tested and refined by the authors in university courses taught over more than a decade. Written in a clear and reader-friendly style, each section ends with an extensive set of exercises, most of them provided with complete solutions which are available in this accompanying solutions manual.

Free space optical communication

CERN Document Server

Kaushal, Hemani; Kar, Subrat

2017-01-01

This book provides an in-depth understanding of free space optical (FSO) communication with a particular emphasis on optical beam propagation through atmospheric turbulence. The book is structured in such a way that it provides a basic framework for the beginners and also gives a concise description from a designer’s perspective. The book provides an exposure to FSO technology, fundamental limitations, design methodologies, system trade-offs, acquisition, tracking and pointing (ATP) techniques and link-feasibility analysis. The contents of this book will be of interest to professionals and researchers alike. The book may also be used as a textbook for engineering coursework and professional training.

Concise Review: Inner Ear Stem Cells—An Oxymoron, But Why?

OpenAIRE

Ronaghi, Mohammad; Nasr, Marjan; Heller, Stefan

2012-01-01

Hearing loss, caused by irreversible loss of cochlear sensory hair cells, affects millions of patients worldwide. In this concise review, we examine the conundrum of inner ear stem cells, which obviously are present in the inner ear sensory epithelia of nonmammalian vertebrates, giving these ears the ability to functionally recover even from repetitive ototoxic insults. Despite the inability of the mammalian inner ear to regenerate lost hair cells, there is evidence for cells with regenerativ...

Concise Neural Nonaffine Control of Air-Breathing Hypersonic Vehicles Subject to Parametric Uncertainties

Directory of Open Access Journals (Sweden)

Xiangwei Bu

2017-01-01

Full Text Available In this paper, a novel simplified neural control strategy is proposed for the longitudinal dynamics of an air-breathing hypersonic vehicle (AHV directly using nonaffine models instead of affine ones. For the velocity dynamics, an adaptive neural controller is devised based on a minimal-learning parameter (MLP technique for the sake of decreasing computational loads. The altitude dynamics is rewritten as a pure feedback nonaffine formulation, for which a novel concise neural control approach is achieved without backstepping. The special contributions are that the control architecture is concise and the computational cost is low. Moreover, the exploited controller possesses good practicability since there is no need for affine models. The semiglobally uniformly ultimate boundedness of all the closed-loop system signals is guaranteed via Lyapunov stability theory. Finally, simulation results are presented to validate the effectiveness of the investigated control methodology in the presence of parametric uncertainties.

Mathematical foundations of time series analysis a concise introduction

CERN Document Server

Beran, Jan

2017-01-01

This book provides a concise introduction to the mathematical foundations of time series analysis, with an emphasis on mathematical clarity. The text is reduced to the essential logical core, mostly using the symbolic language of mathematics, thus enabling readers to very quickly grasp the essential reasoning behind time series analysis. It appeals to anybody wanting to understand time series in a precise, mathematical manner. It is suitable for graduate courses in time series analysis but is equally useful as a reference work for students and researchers alike.

The geometry of special relativity a concise course

CERN Document Server

Dragon, Norbert

2012-01-01

In this concise primer it is shown that, with simple diagrams, the phenomena of time dilatation, length contraction and Lorentz transformations can be deduced from the fact that in a vacuum one cannot distinguish physically straight and uniform motion from rest, and that the speed of light does not depend on the speed of either the source or the observer. The text proceeds to derive the important results of relativistic physics and to resolve its apparent paradoxes. A short introduction into the covariant formulation of electrodynamics is also given. This publication addresses, in particular, students of physics and mathematics in their final undergraduate year.

Interior structure of rotating black holes. I. Concise derivation

International Nuclear Information System (INIS)

Hamilton, Andrew J. S.; Polhemus, Gavin

2011-01-01

This paper presents a concise derivation of a new set of solutions for the interior structure of accreting, rotating black holes. The solutions are conformally stationary, axisymmetric, and conformally separable. Hyper-relativistic counter-streaming between freely-falling collisionless ingoing and outgoing streams leads to mass inflation at the inner horizon, followed by collapse. The solutions fail at an exponentially tiny radius, where the rotational motion of the streams becomes comparable to their radial motion. The papers provide a fully nonlinear, dynamical solution for the interior structure of a rotating black hole from just above the inner horizon inward, down to a tiny scale.

22 CFR 216.9 - Bilateral and multilateral studies and concise reviews of environmental issues.

Science.gov (United States)

2010-04-01

... reviews of environmental issues. 216.9 Section 216.9 Foreign Relations AGENCY FOR INTERNATIONAL... environmental issues. Notwithstanding anything to the contrary in these procedures, the Administrator may... United States is a member or participant; or (b) Concise reviews of the environmental issues involved...

Generating Concise Rules for Human Motion Retrieval

Science.gov (United States)

Mukai, Tomohiko; Wakisaka, Ken-Ichi; Kuriyama, Shigeru

This paper proposes a method for retrieving human motion data with concise retrieval rules based on the spatio-temporal features of motion appearance. Our method first converts motion clip into a form of clausal language that represents geometrical relations between body parts and their temporal relationship. A retrieval rule is then learned from the set of manually classified examples using inductive logic programming (ILP). ILP automatically discovers the essential rule in the same clausal form with a user-defined hypothesis-testing procedure. All motions are indexed using this clausal language, and the desired clips are retrieved by subsequence matching using the rule. Such rule-based retrieval offers reasonable performance and the rule can be intuitively edited in the same language form. Consequently, our method enables efficient and flexible search from a large dataset with simple query language.

Communication skills training in orthopaedics.

Science.gov (United States)

Lundine, Kristopher; Buckley, Richard; Hutchison, Carol; Lockyer, Jocelyn

2008-06-01

Communication skills play a key role in many aspects of both medical education and clinical patient care. The objectives of this study were to identify the key components of communication skills from the perspectives of both orthopaedic residents and their program directors and to understand how these skills are currently taught. This study utilized a mixed methods design. Quantitative data were collected with use of a thirty-item questionnaire distributed to all Canadian orthopaedic residents. Qualitative data were collected through focus groups with orthopaedic residents and semistructured interviews with orthopaedic program directors. One hundred and nineteen (37%) of 325 questionnaires were completed, twelve residents participated in two focus groups, and nine of sixteen program directors from across the country were interviewed. Both program directors and residents identified communication skills as being the accurate and appropriate use of language (i.e., content skills), not how the communication was presented (i.e., process skills). Perceived barriers to effective communication included time constraints and the need to adapt to the many personalities and types of people encountered daily in the hospital. Residents rarely have explicit training in communication skills. They rely on communication training implicitly taught through observation of their preceptors and clinical experience interacting with patients, peers, and other health-care professionals. Orthopaedic residents and program directors focus on content and flexibility within communication skills as well as on the importance of being concise. They value the development of communication skills in the clinical environment through experiential learning and role modeling. Education should focus on developing residents' process skills in communication. Care should be taken to avoid large-group didactic teaching sessions, which are perceived as ineffective.

A Concise Introduction to Multiagent Systems and Distributed Artificial Intelligence

CERN Document Server

Vlassis, Nikos

2007-01-01

Multiagent systems is an expanding field that blends classical fields like game theory and decentralized control with modern fields like computer science and machine learning. This monograph provides a concise introduction to the subject, covering the theoretical foundations as well as more recent developments in a coherent and readable manner. The text is centered on the concept of an agent as decision maker. Chapter 1 is a short introduction to the field of multiagent systems. Chapter 2 covers the basic theory of singleagent decision making under uncertainty. Chapter 3 is a brief introductio

A concise guide to effective management of the public works equipment fleet

OpenAIRE

De Armas, Vicente.

1996-01-01

CIVINS (Civilian Institutions) Thesis document Approved for public release ; distribution is unlimited The purpose of this report is to present in a concise form the principles and fundamentals of managing the public works equipment fleet, providing a basis from which to develop an effective fleet management program. The report begins with a review of today's trends in fleet management, including, organization, privatization, effects of environmental regulations and a discussion on info...

Information theory and rate distortion theory for communications and compression

CERN Document Server

Gibson, Jerry

2013-01-01

This book is very specifically targeted to problems in communications and compression by providing the fundamental principles and results in information theory and rate distortion theory for these applications and presenting methods that have proved and will prove useful in analyzing and designing real systems. The chapters contain treatments of entropy, mutual information, lossless source coding, channel capacity, and rate distortion theory; however, it is the selection, ordering, and presentation of the topics within these broad categories that is unique to this concise book. While the cover

Concise formulation of the three-dimensional multiple-scattering theory.

Science.gov (United States)

Oyhenart, Laurent; Vignéras, Valérie

2012-08-01

The scattering of an electromagnetic wave by a set of dielectric and metallic spheres is a well-known physical problem. We show a mathematical simplification of the multiple-scattering theory. In this paper, we will establish the multiple-scattering equation in two different ways. Through the study of the equation form, we can choose the simplest spherical wave expansion for calculations. Then, we propose concise expressions of the Mie scattering coefficients and translation coefficients for both polarizations. With these simplified expressions, large spheres are studied without loss of accuracy. Far-field expressions, cross-sections, and the scattering matrix are also simplified. Thus, we obtain formulas that can be easily understood from a physical point of view.

Development of the Concise Data Processing Assessment

Directory of Open Access Journals (Sweden)

James Day

2011-06-01

Full Text Available The Concise Data Processing Assessment (CDPA was developed to probe student abilities related to the nature of measurement and uncertainty and to handling data. The diagnostic is a ten question, multiple-choice test that can be used as both a pre-test and post-test. A key component of the development process was interviews with students, which were used to both uncover common modes of student thinking and validate item wording. To evaluate the reliability and discriminatory power of this diagnostic, we performed statistical tests focusing on both item analysis (item difficulty index, item discrimination index, and point-biserial coefficient and on the entire test (test reliability and Ferguson’s delta. Scores on the CDPA range from chance (for novices to about 80% (for experts, indicating that it possesses good dynamic range. Overall, the results indicate that the CDPA is a reliable assessment tool for measuring targeted abilities in undergraduate physics students.

A Concise and Comprehensive Description of Shoulder Pathology and Procedures: The 4D Code System

Directory of Open Access Journals (Sweden)

Laurent Lafosse

2012-01-01

Full Text Available Background. We introduce a novel description system of shoulder pathoanatomy. Its goal is to provide a comprehensive three-dimensional picture, with an additional component of time; thus, we call it the 4D code. Methods. Each line of the code starts with right versus left and a time designation. The pillar components are recorded regardless of pathology; they include subscapularis, long head of biceps tendon, supraspinatus, infraspinatus, and teres minor. Secondary elements can be added if there is observed pathology, including acromioclavicular joint, glenohumeral joint, labrum, tear configuration, location and extent of partial cuff tear, calcific tendonitis, fatty infiltration, and neuropathy. Results. We provide two illustrative examples of patients which show the ease and effectiveness of the 4D code. With a few simple lines, significant amount of information about patients’ pathology, surgery, and recovery can be easily conveyed. Discussion. We utilize existing validated classification systems for parts of the shoulder and provide a frame work to build a comprehensive picture. The alphanumeric code provides a simple language that is universally understood. The 4D code is concise yet complete. It seeks to improve efficiency and accuracy of the communication, documentation, and visualization of shoulder pathology within individual practices and between providers.

Scientific communication across the Iron Curtain

CERN Document Server

Hollings, Christopher D

2016-01-01

This monograph provides a concise introduction to the tangled issues of communication between Russian and Western scientists during the Cold War. It details the extent to which mid-twentieth-century researchers and practitioners were able to communicate with their counterparts on the opposite side of the Iron Curtain. Drawing upon evidence from a range of disciplines, a decade-by-decade account is first given of the varying levels of contact that existed via private correspondence and conference attendance. Next, the book examines the exchange of publications and the availability of one side's work in the libraries of the other. It then goes on to compare general language abilities on opposite sides of the Iron Curtain, with comments on efforts in the West to learn Russian and the systematic translation of Russian work. In the end, author Christopher Hollings argues that physical accessibility was generally good in both directions, but that Western scientists were afflicted by greater linguistic difficultie...

A concise wall temperature model for DI Diesel engines

Energy Technology Data Exchange (ETDEWEB)

Torregrosa, A.; Olmeda, P.; Degraeuwe, B. [CMT-Motores Termicos, Universidad Politecnica de Valencia (Spain); Reyes, M. [Centro de Mecanica de Fluidos y Aplicaciones, Universidad Simon Bolivar (Venezuela)

2006-08-15

A concise resistor model for wall temperature prediction in diesel engines with piston cooling is presented here. The model uses the instantaneous in-cylinder pressure and some usually measured operational parameters to predict the temperature of the structural elements of the engine. The resistor model was adjusted by means of temperature measurements in the cylinder head, the liner and the piston. For each model parameter, an expression as a function of the engine geometry, operational parameters and material properties was derived to make the model applicable to other similar engines. The model predicts well the cylinder head, liner and piston temperature and is sensitive to variations of operational parameters such as the start of injection, coolant and oil temperature and engine speed and load. (author)

Assessment of email communication skills of rheumatology fellows: a pilot study

Science.gov (United States)

Dhuper, Sonal; Siva, Chokkalingam; Fresen, John L; Petruc, Marius; Velázquez, Celso R

2010-01-01

Physician–patient email communication is gaining popularity. However, a formal assessment of physicians' email communication skills has not been described. We hypothesized that the email communication skills of rheumatology fellows can be measured in an objective structured clinical examination (OSCE) setting using a novel email content analysis instrument which has 18 items. During an OSCE, we asked 50 rheumatology fellows to respond to a simulated patient email. The content of the responses was assessed using our instrument. The majority of rheumatology fellows wrote appropriate responses scoring a mean (±SD) of 10.6 (±2.6) points (maximum score 18), with high inter-rater reliability (0.86). Most fellows were concise (74%) and courteous (68%) but not formal (22%). Ninety-two percent of fellows acknowledged that the patient's condition required urgent medical attention, but only 30% took active measures to contact the patient. No one encrypted their messages. The objective assessment of email communication skills is possible using simulated emails in an OSCE setting. The variable email communication scores and incidental patient safety gaps identified, suggest a need for further training and defined proficiency standards for physicians' email communication skills. PMID:20962134

A concise course on stochastic partial differential equations

CERN Document Server

Prévôt, Claudia

2007-01-01

These lectures concentrate on (nonlinear) stochastic partial differential equations (SPDE) of evolutionary type. All kinds of dynamics with stochastic influence in nature or man-made complex systems can be modelled by such equations. To keep the technicalities minimal we confine ourselves to the case where the noise term is given by a stochastic integral w.r.t. a cylindrical Wiener process.But all results can be easily generalized to SPDE with more general noises such as, for instance, stochastic integral w.r.t. a continuous local martingale. There are basically three approaches to analyze SPDE: the "martingale measure approach", the "mild solution approach" and the "variational approach". The purpose of these notes is to give a concise and as self-contained as possible an introduction to the "variational approach". A large part of necessary background material, such as definitions and results from the theory of Hilbert spaces, are included in appendices.

Overlapping coalition formation games in wireless communication networks

CERN Document Server

Wang, Tianyu; Saad, Walid; Han, Zhu

2017-01-01

This brief introduces overlapping coalition formation games (OCF games), a novel mathematical framework from cooperative game theory that can be used to model, design and analyze cooperative scenarios in future wireless communication networks. The concepts of OCF games are explained, and several algorithmic aspects are studied. In addition, several major application scenarios are discussed. These applications are drawn from a variety of fields that include radio resource allocation in dense wireless networks, cooperative spectrum sensing for cognitive radio networks, and resource management for crowd sourcing. For each application, the use of OCF games is discussed in detail in order to show how this framework can be used to solve relevant wireless networking problems. Overlapping Coalition Formation Games in Wireless Communication Networks provides researchers, students and practitioners with a concise overview of existing works in this emerging area, exploring the relevant fundamental theories, key techniqu...

Thermodynamic performance simulation and concise formulas for triple-pressure reheat HRSG of gas–steam combined cycle under off-design condition

International Nuclear Information System (INIS)

Zhang, Guoqiang; Zheng, Jiongzhi; Yang, Yongping; Liu, Wenyi

2016-01-01

Highlights: • An off-design performance simulation of triple-pressure reheat HRSG is executed. • The bottoming cycle characteristics of energy transfer/conversion are analyzed. • Concise formulas for the off-design performance of bottoming cycle are proposed. • The accuracy of the formulas is verified under different load control strategies. • The errors of the formulas are generally within 1% at a load of 100–50%. - Abstract: Concise semi-theoretical, semi-empirical formulas are developed in this study to predict the off-design performance of the bottoming cycle of the gas–steam turbine combined cycle. The formulas merely refer to the key thermodynamic design parameters (full load parameters) of the bottoming cycle and off-design gas turbine exhaust temperature and flow, which are convenient in determining the overall performance of the bottoming cycle. First, a triple-pressure reheat heat recovery steam generator (HRSG) is modeled, and thermodynamic analysis is performed. Second, concise semi-theoretical, semi-empirical performance prediction formulas for the bottoming cycle are proposed through a comprehensive analysis of the heat transfer characteristics of the HRSG and the energy conversion characteristics of the steam turbine under the off-design condition. The concise formulas are found to be effective, i.e., fast, simple, and precise in obtaining the thermodynamic parameters for bottoming cycle efficiency, HRSG heat transfer capacity, HRSG efficiency, steam turbine power output, and steam turbine efficiency under the off-design condition. Accuracy is verified by comparing the concise formulas’ calculation results with the simulation results and practical operation data under different load control strategies. The calculation errors are within 1.5% (mainly less than 1% for both simulation and actual operation data) under combined cycle load (gas turbine load) ranging from 50% to 100%. However, accuracy declines sharply when the turbine

Dependability analysis of the data communication system in train control system

Institute of Scientific and Technical Information of China (English)

无

2009-01-01

Communication based train control (CBTC) system is based on mobile communication and overcomes fixed blocks in order to increase track utilization and train safety. The data communication system (DCS) between trains and wayside equipment is a crucial factor for the safe and efficient operation of CBTC system. The dependability under various transmission conditions needs to be modeled and evaluated. In this paper,a stochastic reward net (SRN) model for DCS based IEEE 802.11 standard was developed,which captures all relevant failure and failure recovery behavior system aspects in a concise way. We compared the reliability,availability for DCS with and without access point (AP) and antenna redundant configuration. We also quantitatively evaluated and compared the frame loss probability for three DCS configurations with different train velocities and train numbers in one radio cell. Fixed-point iteration was adopted to simplify the analysis. Numerical results showed the significant improvement of the reliability,availability and the frame loss probability index for the full redundant configuration.

Dynamic spectrum auction in wireless communication

CERN Document Server

Chen, Yanjiao

2015-01-01

This brief explores current research on dynamic spectrum auctions, focusing on fundamental auction theory, characteristics of the spectrum market, spectrum auction architecture and possible auction mechanisms. The brief explains how dynamic spectrum auctions, which enable new users to gain spectrum access and existing spectrum owners to obtain financial benefits, can greatly improve spectrum efficiency by resolving the artificial spectrum shortage. It examines why operators and users face significant challenges due to specialty of the spectrum market and the related requirements imposed on the auction mechanism design. Concise and up-to-date, Dynamic Spectrum Auction in Wireless Communication is designed for researchers and professionals in computer science or electrical engineering. Students studying networking will also find this brief a valuable resource.

Effect of communication on the reliability of nuclear power plant control room operations - pre study

International Nuclear Information System (INIS)

Kettunen, Jari; Pyy, Pekka

1999-01-01

The objective of the study presented in this paper is to investigate communication practices and their impact on human reliability and plant safety in a nuclear power plant environment. The study aims at developing a general systems approach towards the issue. The ultimate goal of the study is to contribute to the development of probabilistic safety assessment methodologies in the area of communications and crew co-operation. This paper outlines the results of the pre-study. The study is based on the use and further development of different modelling techniques and the application of generic systems engineering as well as crew resource management (CRM) principles. The results so far include a concise literature review on communication and crew performance, a presentation of some potential theoretical concepts and approaches for studying communication in relation to organisational reliability, causal failure sequences and human failures mechanisms, and an introduction of a General Communications Model (GCM) that is presented as a promising approach for studying the reliability and adequacy of communication transactions. Finally, some observations and recommendation concerning next phases of the study are made (author) (ml)

Concise Review: Inner Ear Stem Cells—An Oxymoron, But Why?

Science.gov (United States)

Ronaghi, Mohammad; Nasr, Marjan; Heller, Stefan

2012-01-01

Hearing loss, caused by irreversible loss of cochlear sensory hair cells, affects millions of patients worldwide. In this concise review, we examine the conundrum of inner ear stem cells, which obviously are present in the inner ear sensory epithelia of nonmammalian vertebrates, giving these ears the ability to functionally recover even from repetitive ototoxic insults. Despite the inability of the mammalian inner ear to regenerate lost hair cells, there is evidence for cells with regenerative capacity because stem cells can be isolated from vestibular sensory epithelia and from the neonatal cochlea. Challenges and recent progress toward identification of the intrinsic and extrinsic signaling pathways that could be used to re-establish stemness in the mammalian organ of Corti are discussed. PMID:22102534

Concise review: Inner ear stem cells--an oxymoron, but why?

Science.gov (United States)

Ronaghi, Mohammad; Nasr, Marjan; Heller, Stefan

2012-01-01

Hearing loss, caused by irreversible loss of cochlear sensory hair cells, affects millions of patients worldwide. In this concise review, we examine the conundrum of inner ear stem cells, which obviously are present in the inner ear sensory epithelia of nonmammalian vertebrates, giving these ears the ability to functionally recover even from repetitive ototoxic insults. Despite the inability of the mammalian inner ear to regenerate lost hair cells, there is evidence for cells with regenerative capacity because stem cells can be isolated from vestibular sensory epithelia and from the neonatal cochlea. Challenges and recent progress toward identification of the intrinsic and extrinsic signaling pathways that could be used to re-establish stemness in the mammalian organ of Corti are discussed. Copyright © 2011 AlphaMed Press.

The second demographic transition: a concise overview of its development.

Science.gov (United States)

Lesthaeghe, Ron

2014-12-23

This article gives a concise overview of the theoretical development of the concept of the "second demographic transition" since it was coined in 1986, its components, and its applicability, first to European populations and subsequently also to non-European societies as well. Both the demographic and the societal contrasts between the first demographic transition (FDT) and the second demographic transition (SDT) are highlighted. Then, the major criticisms of the SDT theory are outlined, and these issues are discussed in the light of the most recent developments in Europe, the United States, the Far East, and Latin America. It turns out that three major SDT patterns have developed and that these evolutions are contingent on much older systems of kinship and family organization.

A concise summary of experimental facts about the Soai reaction.

Science.gov (United States)

Gehring, Timo; Busch, Mark; Schlageter, Martin; Weingand, Daniel

2010-01-01

The Soai reaction amplifies small enantiomeric excesses in a spectacular manner. Being known for 20 years, it has drawn the attention of many scientists in different fields as it is to date the only chemical reaction offering the chance to study the phenomenon of asymmetric autocatalysis in conjunction with high amplification of enantiomeric excess (ee). This mini-review comprises an introduction to the discovery of asymmetric autocatalysis with amplification of ee and a concise summary of published experimental results showing which starting materials and reaction parameters play an important role in this reaction and which influences are understood. It is addressed especially to scientists entering the field of the Soai reaction to get a quick overview of important aspects. © 2010 Wiley-Liss, Inc.

Concise synthesis and PTP1B inhibitory activity of (R)- and (S)-dihydroresorcylide.

Science.gov (United States)

Jiang, Cheng-Shi; Zhang, Li; Gong, Jing-Xu; Li, Jing-Ya; Yao, Li-Gong; Li, Jia; Guo, Yue-Wei

2017-12-01

The present study was designed to develop a concise synthetic route for macrolide, with the purpose of confirming the absolute configuration of natural dihydroresorcylide (1) and making it more easily accessible for biological evaluation. The absolute configuration of C-3 in natural 1 was revised to be R by comparison of the rotation sign of synthetic (R)- and (S)-1. The synthetic (R)-1 was found to be a novel highly specific PTP1B inhibitor with an IC 50 value of 17.06 μM.

Concise set of files for smooth return to work in employees with mental disorders.

Science.gov (United States)

Yoshitsugu, Kiyoshi; Kuroda, Yuko; Hiroyama, Yuji; Nagano, Nobuhisa

2013-01-01

Sick leave due to mental disorders is a societal problem. It carries a high cost in terms of loss of labor productivity and absenteeism. Partial remission increases the risk of relapse after a return to work. There is sometimes a difference between the ability to return to work as judged by a general practitioner (GP) and the needs of the workplace. GPs are the main controllers of treatment and tend to protect their patients. Communication and agreement by GPs and occupational physicians play an effective role in the return to work. However, it requires considerable effort for both of them to make time to do this. We have developed a concise set of files for a smooth return to work. The files consist of three parts: "Suggestions for corresponding with employees taking sick leave"; "Checklist for smooth return to work"; and "Pattern of living". We put them into practice among 20 companies in Japan from January 2012 to October 2013. The companies had 8244 workers in total and 116 workers were on sick-leave due to mental disorders. Our set of files contributed to sharing the written basic policy of return to work among employees on sick leave with mental disorders, GPs, occupational physicians and personnel officers. That sharing led to facilitating a smooth return to work. Although there are differences in the legal and medical systems between Japan and other countries, our concept of sharing the written basic policy may give some help to occupational physicians in other parts of the world as well.

Preparation of novel pyrrolo [2,3-b]pyridine derivatives via a new concise synthetic approach

Energy Technology Data Exchange (ETDEWEB)

Guo, Na; Jia, Haiyong; You, Xing; Jiang, Du; Lu, Kui; Yu, Peng [Key Laboratory of Industrial Microbiology, Ministry of Education, College of Biotechnology, Tianjin Key Laboratory of Industry Microbiology, College of Biotechnology, Sino-French Joint Lab of Food Nutrition/Safety and Medicinal Chemistry, Tianjin University of Science and Technology, Tianjin (China)

2015-04-15

The pyrrolo[2,3-b]pyridine core structure, a bioisostere of quinolones, is found in several molecules that possess important biological activity. We describe here a new, concise, three-step synthesis of pyrrolo[2,3-b]pyridines starting from L-alanine. A series of 4,7-dihydro-4-oxo-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid derivatives, which have not been previously reported, were synthesized using this approach.

A Concise Review of Amyloidosis in Animals

Directory of Open Access Journals (Sweden)

Moges Woldemeskel

2012-01-01

Full Text Available Amyloidosis refers to a group of protein misfolding diseases characterized by deposition of a particular amyloid protein in various organs and tissues of animals and humans. Various types and clinical forms of amyloidosis, in which the pathology and pathogenesis is diverse depending upon the underlying causes and species affected, are reported in domestic and wild animals. The clinical findings are also quite variable consequent to the variation of the tissues and organs involved and the extent of functional disruption of the affected organs in various animal species. The affected organs may be enlarged and exhibit variable pallor grossly, or the amyloid deposit may be discernible only after microscopic examination of the affected tissues. Amyloid appears as a pale eosinophilic homogenous extracellular deposit in tissues. However, microscopic examination and Congo red staining with green birefringence under polarized light are needed to confirm amyloid and differentiate it from other apparently similar extracellular deposits such as collagen and fibrin. Identifying the type of amyloid deposit needs immunohistochemical staining, ultrastructural characterization of the amyloid fibril, and if feasible also genetic studies of the involved species for clinical and prognostic purposes. This paper provides a concise review of the occurrence of amyloidosis in domestic and wild animals.

Quantum spin systems on infinite lattices a concise introduction

CERN Document Server

Naaijkens, Pieter

2017-01-01

This course-based primer offers readers a concise introduction to the description of quantum mechanical systems with infinitely many degrees of freedom – and quantum spin systems in particular – using the operator algebraic approach. Here, the observables are modeled using elements of some operator algebra, usually a C*-algebra. This text introduces readers to the framework and the necessary mathematical tools without assuming much mathematical background, making it more accessible than advanced monographs. The book also highlights the usefulness of the so-called thermodynamic limit of quantum spin systems, which is the limit of infinite system size. For example, this makes it possible to clearly distinguish between local and global properties, without having to keep track of the system size. Together with Lieb-Robinson bounds, which play a similar role in quantum spin systems to that of the speed of light in relativistic theories, this approach allows ideas from relativistic field theories to be implemen...

A concise design o the irradiation of U-10Zr metallic fuel at a very low burnup

International Nuclear Information System (INIS)

Guo, Hai Bing; Zhou, Wei; Sun, Yong; Qian, Dazhi; Ma, Jimin; Leng, Jun; Huo, Hyoung; Wang, Shaohua

2017-01-01

In order to investigate the swelling behavior and fuel–cladding interaction mechanism of U–10Zr alloy metallic fuel at very low burnup, an irradiation experiment was concisely designed and conducted on the China Mianyang Research Reactor. Two types of irradiation samples were designed for studying free swelling without restraint and the fuel–cladding interaction mechanism. A new bonding material, namely, pure aluminum powder, was used to fill the gap between the fuel slug and sample shell for reducing thermal resistance and allowing the expansion of the fuel slug. In this paper, the concise irradiation rig design is introduced, and the neutronic and thermal–hydraulic analyses, which were carried out mainly using MCNP (Monte Carlo N-Particle) and FLUENT codes, are presented. Out-of-pile tests were conducted prior to irradiation to verify the manufacturing quality and hydraulic performance of the rig. Nondestructive postirradiation examinations using cold neutron radiography technology were conducted to check fuel cladding integrity and swelling behavior. The results of the preliminary examinations confirmed the safety and effectiveness of the design

A concise design o the irradiation of U-10Zr metallic fuel at a very low burnup

Energy Technology Data Exchange (ETDEWEB)

Guo, Hai Bing; Zhou, Wei; Sun, Yong; Qian, Dazhi; Ma, Jimin; Leng, Jun; Huo, Hyoung; Wang, Shaohua [Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang (China)

2017-06-15

In order to investigate the swelling behavior and fuel–cladding interaction mechanism of U–10Zr alloy metallic fuel at very low burnup, an irradiation experiment was concisely designed and conducted on the China Mianyang Research Reactor. Two types of irradiation samples were designed for studying free swelling without restraint and the fuel–cladding interaction mechanism. A new bonding material, namely, pure aluminum powder, was used to fill the gap between the fuel slug and sample shell for reducing thermal resistance and allowing the expansion of the fuel slug. In this paper, the concise irradiation rig design is introduced, and the neutronic and thermal–hydraulic analyses, which were carried out mainly using MCNP (Monte Carlo N-Particle) and FLUENT codes, are presented. Out-of-pile tests were conducted prior to irradiation to verify the manufacturing quality and hydraulic performance of the rig. Nondestructive postirradiation examinations using cold neutron radiography technology were conducted to check fuel cladding integrity and swelling behavior. The results of the preliminary examinations confirmed the safety and effectiveness of the design.

Science communication in the field of fundamental biomedical research (editorial).

Science.gov (United States)

Illingworth, Sam; Prokop, Andreas

2017-10-01

The aim of this special issue on science communication is to inspire and help scientists who are taking part or want to take part in science communication and engage with the wider public, clinicians, other scientists or policy makers. For this, some articles provide concise and accessible advice to individual scientists, science networks, or learned societies on how to communicate effectively; others share rationales, objectives and aims, experiences, implementation strategies and resources derived from existing long-term science communication initiatives. Although this issue is primarily addressing scientists working in the field of biomedical research, much of it similarly applies to scientists from other disciplines. Furthermore, we hope that this issue will also be used as a helpful resource by academic science communicators and social scientists, as a collection that highlights some of the major communication challenges that the biomedical sciences face, and which provides interesting case studies of initiatives that use a breadth of strategies to address these challenges. In this editorial, we first discuss why we should communicate our science and contemplate some of the different approaches, aspirations and definitions of science communication. We then address the specific challenges that researchers in the biomedical sciences are faced with when engaging with wider audiences. Finally, we explain the rationales and contents of the different articles in this issue and the various science communication initiatives and strategies discussed in each of them, whilst also providing some information on the wide range of further science communication activities in the biomedical sciences that could not all be covered here. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

How Configuration Management (CM) Can Help Project Teams To Innovate and Communicate

Science.gov (United States)

Cioletti, Louis

2009-01-01

Traditionally, CM is relegated to a support role in project management activities. CM s traditional functions of identification, change control, status accounting, and audits/verification are still necessary and play a vital role. However, this presentation proposes CM s role in a new and innovative manner that will significantly improve communication throughout the organization and, in turn, augment the project s success. CM s new role is elevated to the project management level, above the engineering or sub-project level in the Work Breakdown Structure (WBS), where it can more effectively accommodate changes, reduce corrective actions, and ensure that requirements are clear, concise, and valid, and that results conform to the requirements. By elevating CM s role in project management and orchestrating new measures, a new communication will emerge that will improve information integrity, structured baselines, interchangeability/traceability, metrics, conformance to standards, and standardize the best practices in the organization. Overall project performance (schedule, quality, and cost) can be no better than the ability to communicate requirements which, in turn, is no better than the CM process to communicate project decisions and the correct requirements.

Killiney Grove Nursing Home, Killiney Hill Road, Killiney, Co. Dublin.

LENUS (Irish Health Repository)

Colleran, Gabrielle C

2009-01-01

BACKGROUND: Anterior triangle masses pose an important clinical dilemma. It is very difficult to distinguish the potential pathologies pre operatively by clinical and radiological assessment. CASE REPORT: The first case highlights the management of a bilateral chemodectoma, the second case is a presentation of castleman\\'s disease and the third is that of metastatic tonsillar adenocarcinoma. All three cases had a similar presentation and radiological appearance pre-operatively. CONCLUSION: Anterior triangle masses span the clinical spectrum of pathologies from chemodectoma to castleman\\'s disease to carcinoma. Expert vascular and radiological management is required for optimum patient care and should take place in a tertiary referral centre. Duplex US, CTA and MRA are important pre operative assessment tools to ensure that adequate information regarding the relationship of the lesion to the carotid artery is available to the operating surgeon who should have vascular expertise as deliberate practice volume has been repeatedly shown to result in improved patient outcome.

A designated centre for people with disabilities operated by Daughters of Charity Disability Support Services Ltd., Dublin

LENUS (Irish Health Repository)

Colleran, Gabrielle C

2009-01-01

BACKGROUND: Anterior triangle masses pose an important clinical dilemma. It is very difficult to distinguish the potential pathologies pre operatively by clinical and radiological assessment. CASE REPORT: The first case highlights the management of a bilateral chemodectoma, the second case is a presentation of castleman\\'s disease and the third is that of metastatic tonsillar adenocarcinoma. All three cases had a similar presentation and radiological appearance pre-operatively. CONCLUSION: Anterior triangle masses span the clinical spectrum of pathologies from chemodectoma to castleman\\'s disease to carcinoma. Expert vascular and radiological management is required for optimum patient care and should take place in a tertiary referral centre. Duplex US, CTA and MRA are important pre operative assessment tools to ensure that adequate information regarding the relationship of the lesion to the carotid artery is available to the operating surgeon who should have vascular expertise as deliberate practice volume has been repeatedly shown to result in improved patient outcome.

A designated centre for people with disabilities operated by Nua Healthcare Services, Limerick

LENUS (Irish Health Repository)

Colleran, Gabrielle C

2009-01-01

BACKGROUND: Anterior triangle masses pose an important clinical dilemma. It is very difficult to distinguish the potential pathologies pre operatively by clinical and radiological assessment. CASE REPORT: The first case highlights the management of a bilateral chemodectoma, the second case is a presentation of castleman\\'s disease and the third is that of metastatic tonsillar adenocarcinoma. All three cases had a similar presentation and radiological appearance pre-operatively. CONCLUSION: Anterior triangle masses span the clinical spectrum of pathologies from chemodectoma to castleman\\'s disease to carcinoma. Expert vascular and radiological management is required for optimum patient care and should take place in a tertiary referral centre. Duplex US, CTA and MRA are important pre operative assessment tools to ensure that adequate information regarding the relationship of the lesion to the carotid artery is available to the operating surgeon who should have vascular expertise as deliberate practice volume has been repeatedly shown to result in improved patient outcome.

Management of anterior triangle swellings in a tertiary vascular centre with emphasis on the roles of duplex ultrasound, computed tomography angiogram and magnetic resonance angiogram: a case series.

LENUS (Irish Health Repository)

Colleran, Gabrielle C

2009-01-01

BACKGROUND: Anterior triangle masses pose an important clinical dilemma. It is very difficult to distinguish the potential pathologies pre operatively by clinical and radiological assessment. CASE REPORT: The first case highlights the management of a bilateral chemodectoma, the second case is a presentation of castleman\\'s disease and the third is that of metastatic tonsillar adenocarcinoma. All three cases had a similar presentation and radiological appearance pre-operatively. CONCLUSION: Anterior triangle masses span the clinical spectrum of pathologies from chemodectoma to castleman\\'s disease to carcinoma. Expert vascular and radiological management is required for optimum patient care and should take place in a tertiary referral centre. Duplex US, CTA and MRA are important pre operative assessment tools to ensure that adequate information regarding the relationship of the lesion to the carotid artery is available to the operating surgeon who should have vascular expertise as deliberate practice volume has been repeatedly shown to result in improved patient outcome.

Concise method for evaluating the probability distribution of the marginal cost of power generation

International Nuclear Information System (INIS)

Zhang, S.H.; Li, Y.Z.

2000-01-01

In the developing electricity market, many questions on electricity pricing and the risk modelling of forward contracts require the evaluation of the expected value and probability distribution of the short-run marginal cost of power generation at any given time. A concise forecasting method is provided, which is consistent with the definitions of marginal costs and the techniques of probabilistic production costing. The method embodies clear physical concepts, so that it can be easily understood theoretically and computationally realised. A numerical example has been used to test the proposed method. (author)

Scintigraphic evaluation of diabetic osteomyelitis: concise communication

International Nuclear Information System (INIS)

Park, H.M.; Wheat, L.J.; Siddiqui, A.R.; Burt, R.W.; Robb, J.A.; Ransburg, R.C.; Kernek, C.B.

1982-01-01

Researchers have reviewed the three-phase bone scans, radiographs, and histologic findings of 39 diabetic patients with serious foot problems. The sensitivity and specificity of bone scans were 83% and 75%, respectively, for osteomyelitis of the small bones of the foot. The positive and negative predictive values were 87% and 69%, respectively. The radiographs were less sensitive (62%) and less specific (69%), with predictive values of 80% (positive) and 47%

Concise Redox Deracemization of Secondary and Tertiary Amines with a Tetrahydroisoquinoline Core via a Nonenzymatic Process.

Science.gov (United States)

Ji, Yue; Shi, Lei; Chen, Mu-Wang; Feng, Guang-Shou; Zhou, Yong-Gui

2015-08-26

A concise deracemization of racemic secondary and tertiary amines with a tetrahydroisoquinoline core has been successfully realized by orchestrating a redox process consisted of N-bromosuccinimide oxidation and iridum-catalyzed asymmetric hydrogenation. This compatible redox combination enables one-pot, single-operation deracemization to generate chiral 1-substituted 1,2,3,4-tetrahydroisoquinolines with up to 98% ee in 93% yield, offering a simple and scalable synthetic technique for chiral amines directly from racemic starting materials.

A Concise Introduction to the Statistical Physics of Complex Systems

CERN Document Server

Bertin, Eric

2012-01-01

This concise primer (based on lectures given at summer schools on complex systems and on a masters degree course in complex systems modeling) will provide graduate students and newcomers to the field with the basic knowledge of the concepts and methods of statistical physics and its potential for application to interdisciplinary topics.  Indeed, in recent years, statistical physics has begun to attract the interest of a broad community of researchers in the field of complex system sciences, ranging from biology to the social sciences, economics and computer science. More generally, a growing number of graduate students and researchers feel the need to learn some basic concepts and questions originating in other disciplines without necessarily having to master all of the corresponding technicalities and jargon. Generally speaking, the goals of statistical physics may be summarized as follows: on the one hand to study systems composed of a large number of interacting ‘entities’, and on the other to predict...

A concise biogas plant construction suitable for Ghana and other tropical countries

Energy Technology Data Exchange (ETDEWEB)

Gbagbo, J.K.N.

1997-04-01

This report is intended to be used by people in the field of biogas for workshops, technicians, teachers to educate as well as to carry out hands on constructions in Ghana and other tropical countries. Chapter 1, discusses the biogas technology, what a biogas plant is, and how it functions. Chapter 2, describes the entire process. Chapter 3, discusses the necessary conditions for fermentation. Chapter 4, the measuring parameters for monitoring the system. Chapter 5, describes the various types of biogas plants suitable for tropical countries. Chapter 6, describes a planning guide for Ghana and other tropical countries. Chapter 7, discusses digester sizing and finally, Chapter 8, describes a concise biogas plant construction suitable for the rural areas of Ghana and other tropical countries. (au)

Carotid Body Tumor Presenting as Parotid Swelling Misdiagnosed ...

African Journals Online (AJOL)

Carotid body tumor (CBT) also known as chemodectoma is a rare tumor of neuroendocrine tissue of carotid body and is the most commonly seen jugular paraganglioma. In most cases, it is benign but it can be malignant. Extra adrenal paraganglioma is rare. We present such a rare case where unusual presentation of ...

Integrasi concise learning method dengan mind mapping dalam pembelajaran matematika di perguruan tinggi

Directory of Open Access Journals (Sweden)

Ciptianingsari Ayu Vitantri

2017-11-01

Full Text Available [Bahasa]: Penelitian ini bertujuan untuk mendeskripsikan penerapan, pemahaman konsep, dan respon mahasiswa terhadap pembelajaran CLM  yang diintegrasikan dengan mind mapping pada mata kuliah aljabar linier elementer I. Penelitian ini termasuk dalam penelitian deskriptif kualitatif, dengan subjek penelitian adalah mahasiswa prodi matematika dan pendidikan matematika semester gasal tahun ajaran 2016/2017 yang mengambil mata kuliah aljabar linier elementer I. Instrumen utama dalam penelitian ini adalah peneliti sendiri dengan instrumen pendukung yaitu lembar observasi, tes pemahaman konsep, angket respon, dan pedoman wawancara. Hasil penelitian menunjukkan: 1 Langkah-langkah pembelajaran CLM yang diintegrasikan dengan mind mapping meliputi preview, participate, process (mengolah informasi dalam bentuk mind mapping, practice, dan produce. 2 Pemahaman konsep mahasiswa mengalami peningkatan setelah pembelajaran. Dan 3 Mahasiswa memberikan respon positif terhadap pelaksanaan pembelajaran CLM yang diintegrasikan dengan mind mapping. Kata kunci: Concise Learning Method; Mind Mapping; Pemahaman Konsep; Respon; Aljabar Linier Elementer. [English]: This research aimed to describe the implementation, students’ understanding and their responses on CLM integrated with mind mapping on Linear Elementary Algebra I course,  This research was qualitative descriptive research with the subjects involved were students of mathematics and mathematics education on 2016/2017 academic year who took Linear Elementary Algebra I course. The main instrument in this research was the researcher and the supporting instruments used are observation sheet, test, response questionnaire, and interview guide. The results showed that: 1 The steps of CLM integrated with mind mapping include preview, participate, process (process all information into mind mapping, practice, and produce. 2 The students’ understanding of the mathematics concept of were developed. And 3 the students

A Concise Equation of State for Aqueous Solutions of Electrolytes Incorporating Thermodynamic Laws and Entropy

Directory of Open Access Journals (Sweden)

Raji Heyrovská

2004-03-01

Full Text Available Abstract: Recently, the author suggested a simple and composite equation of state by incorporating fundamental thermodynamic properties like heat capacities into her earlier concise equation of state for gases based on free volume and molecular association / dissociation. This work brings new results for aqueous solutions, based on the analogy of the equation of state for gases and solutions over wide ranges of pressures (for gases and concentrations (for solutions. The definitions of entropy and heat energy through the equation of state for gases, also holds for solutions.

A Concise Introduction to Quantum Mechanics

Science.gov (United States)

Swanson, Mark S.

2018-02-01

Assuming a background in basic classical physics, multivariable calculus, and differential equations, A Concise Introduction to Quantum Mechanics provides a self-contained presentation of the mathematics and physics of quantum mechanics. The relevant aspects of classical mechanics and electrodynamics are reviewed, and the basic concepts of wave-particle duality are developed as a logical outgrowth of experiments involving blackbody radiation, the photoelectric effect, and electron diffraction. The Copenhagen interpretation of the wave function and its relation to the particle probability density is presented in conjunction with Fourier analysis and its generalization to function spaces. These concepts are combined to analyze the system consisting of a particle confined to a box, developing the probabilistic interpretation of observations and their associated expectation values. The Schrödinger equation is then derived by using these results and demanding both Galilean invariance of the probability density and Newtonian energy-momentum relations. The general properties of the Schrödinger equation and its solutions are analyzed, and the theory of observables is developed along with the associated Heisenberg uncertainty principle. Basic applications of wave mechanics are made to free wave packet spreading, barrier penetration, the simple harmonic oscillator, the Hydrogen atom, and an electric charge in a uniform magnetic field. In addition, Dirac notation, elements of Hilbert space theory, operator techniques, and matrix algebra are presented and used to analyze coherent states, the linear potential, two state oscillations, and electron diffraction. Applications are made to photon and electron spin and the addition of angular momentum, and direct product multiparticle states are used to formulate both the Pauli exclusion principle and quantum decoherence. The book concludes with an introduction to the rotation group and the general properties of angular momentum.

The feasibility of implementing a communication skills training course in pediatric hematology/oncology fellowship.

Science.gov (United States)

Weintraub, Lauren; Figueiredo, Lisa; Roth, Michael; Levy, Adam

Communication skills are a competency highlighted by the Accreditation Council on Graduate Medical Education; yet, little is known about the frequency with which trainees receive formal training or what programs are willing to invest. We sought to answer this question and designed a program to address identified barriers. We surveyed pediatric fellowship program directors from all disciplines and, separately, pediatric hematology/oncology fellowship program directors to determine current use of formal communication skills training. At our institution, we piloted a standardized patient (SP)-based communication skills training program for pediatric hematology/oncology fellows. Twenty-seven pediatric hematology/oncology program directors and 44 pediatric program directors participated in the survey, of which 56% and 48%, respectively, reported having an established, formal communication skills training course. Multiple barriers to implementation of a communication skills course were identified, most notably time and cost. In the pilot program, 13 pediatric hematology/oncology fellows have participated, and 9 have completed all 3 years of training. Precourse assessment demonstrated fellows had limited comfort in various areas of communication. Following course completion, there was a significant increase in self-reported comfort and/or skill level in such areas of communication, including discussing a new diagnosis (p =.0004), telling a patient they are going to die (p =.005), discussing recurrent disease (p communicating a poor prognosis (p =.002), or responding to anger (p ≤.001). We have designed a concise communication skills training program, which addresses identified barriers and can feasibly be implemented in pediatric hematology/oncology fellowship.

Schwannoma of the descending loop of the hypoglossal nerve: Case report.

Science.gov (United States)

Illuminati, Giulio; Pizzardi, Giulia; Pasqua, Rocco; Palumbo, Piergaspare; Vietri, Francesco

2017-01-01

Schwannomas of the descending loop of the hypoglossal nerve are very rare. They are slow-growing tumors that may masquerade a carotid body tumor. A 60-year-old female was referred for a latero-cervical mass appearing as a chemodectoma at CT-scan. At operation, a 2cm mass arising from the descending loop of the hypoglossal nerve was resected en bloc with the loop itself and a functional lymphadenectomy was associated. Post-operative course was uneventful and the patient is free from disease recurrence at one year follow-up. En bloc resection remains the real curative treatment of Schwannomas, ensuring unlimited freedom from disease, although causing functional impairment which may be significant. Nonetheless recurrence should be prevented as, beside requiring reintervention, it may harbor a malignant evolution towards sarcoma. Schwannomas of the descending lop of the hypoglossal nerve may masquerade a chemodectoma of the carotid bifurcation and can be curatively resected without any functional impairment. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

Medication communication between nurses and doctors for paediatric acute care: An ethnographic study.

Science.gov (United States)

Borrott, Narelle; Kinney, Sharon; Newall, Fiona; Williams, Allison; Cranswick, Noel; Wong, Ian; Manias, Elizabeth

2017-07-01

. Interdisciplinary education delivered in healthcare organisations would facilitate greater clarity in communication related to medications. Encouraging the use of concise, clear words in communication would help to promote improved understanding between parties, and accuracy and efficacy of medication management. © 2016 John Wiley & Sons Ltd.

Concise dictionary of engineering a guide to the language of engineering

CERN Document Server

Hanifan, Ron

2014-01-01

This reference defines the principle and most commonly used terms found in engineering documents and drawings across multiple disciplines and explains them in plain, unambiguous English. Concise Dictionary of Engineering: A Guide to the Language of Engineering also distinguishes how some terms take on different meanings in different engineering contexts—critical knowledge when working on collaborative projects with diverse elements and colleagues. Based on an edition developed for researchers and technicians at Lockheed Martin, each entry in this volume is written in clear, everyday English without confusing jargon and “techno-speak.” The book is ideal for students, professional engineers, industrial personnel, managers, and anyone else who requires a solid understanding of the language of engineers. This dictionary also: ·         Clarifies technical terms often intermixed or misused ·         Spans a range of engineering disciplines, including mechanical, electrical, materials, and c...

Communicating Health Risks under Pressure: Homeland Security Applications

International Nuclear Information System (INIS)

Garrahan, K.G.; Collie, S.L.

2006-01-01

The U.S. Environmental Protection Agency's (EPA) Office of Research and Development (ORD) Threat and Consequence Assessment Division (TCAD) within the National Homeland Security Research Center (NHSRC) has developed a tool for rapid communication of health risks and likelihood of exposure in preparation for terrorist incidents. The Emergency Consequence Assessment Tool (ECAT) is a secure web-based tool designed to make risk assessment and consequence management faster and easier for high priority terrorist threat scenarios. ECAT has been designed to function as 'defensive play-book' for health advisors, first responders, and decision-makers by presenting a series of evaluation templates for priority scenarios that can be modified for site-specific applications. Perhaps most importantly, the risk communication aspect is considered prior to an actual release event, so that management or legal advisors can concur on general risk communication content in preparation for press releases that can be anticipated in case of an actual emergency. ECAT serves as a one-stop source of information for retrieving toxicological properties for agents of concern, estimating exposure to these agents, characterizing health risks, and determining what actions need to be undertaken to mitigate the risks. ECAT has the capability to be used at a command post where inputs can be checked and communicated while the response continues in real time. This front-end planning is intended to fill the gap most commonly identified during tabletop exercises: a need for concise, timely, and informative risk communication to all parties. Training and customization of existing chemical and biological release scenarios with modeling of exposure to air and water, along with custom risk communication 'messages' intended for public, press, shareholders, and other partners enable more effective communication during times of crisis. For DOE, the ECAT could serve as a prototype that would be amenable to

The influence of marine biofilms on corrosion: A concise review

International Nuclear Information System (INIS)

Little, Brenda J.; Lee, Jason S.; Ray, Richard I.

2008-01-01

The following is a concise review of the literature that addresses the impact of marine biofilms on two phenomena-ennoblement of corrosion potential and sulfide derivitization due to sulfate-reducing bacteria. A universally defined mechanism of potential ennoblement has not been established. Extent of ennoblement varies among locations and the extent of ennoblement for a particular material cannot be used to predict an increased likelihood of localized corrosion. There is some controversy as to the susceptibility of low- and medium-grade stainless steels. Carbon steel and copper alloys are susceptible to sulfide derivitization but thermodynamic models cannot predict the susceptibility of these materials. Laboratory experiments designed to provide data on susceptibility to sulfide derivitization have produced conflicting results because of the following: (1) laboratory media can contain anions that inhibit localized corrosion, (2) laboratory media can contain yeast extract that interferes with electrochemical measurements, and (3) deaeration procedures can produce environments that are not conducive for the growth of sulfate-reducing bacteria. In general, alloys that undergo ennoblement are not vulnerable to sulfide derivitization and conversely, alloys that are subject to sulfide derivitization do not become ennobled

The influence of marine biofilms on corrosion: A concise review

Energy Technology Data Exchange (ETDEWEB)

Little, Brenda J. [Naval Research Laboratory, Stennis Space Center, MS 39529, Code 7303, 228-688-5494 (United States)], E-mail: blittle@nrlssc.navy.mil; Lee, Jason S. [Naval Research Laboratory, Stennis Space Center, MS 39529, Code 7332, 228-688-4494 (United States)], E-mail: jlee@nrlssc.navy.mil; Ray, Richard I. [Naval Research Laboratory, Stennis Space Center, MS 39529, Code 7332, 228-688-4690 (United States)], E-mail: ray@nrlssc.navy.mil

2008-12-01

The following is a concise review of the literature that addresses the impact of marine biofilms on two phenomena-ennoblement of corrosion potential and sulfide derivitization due to sulfate-reducing bacteria. A universally defined mechanism of potential ennoblement has not been established. Extent of ennoblement varies among locations and the extent of ennoblement for a particular material cannot be used to predict an increased likelihood of localized corrosion. There is some controversy as to the susceptibility of low- and medium-grade stainless steels. Carbon steel and copper alloys are susceptible to sulfide derivitization but thermodynamic models cannot predict the susceptibility of these materials. Laboratory experiments designed to provide data on susceptibility to sulfide derivitization have produced conflicting results because of the following: (1) laboratory media can contain anions that inhibit localized corrosion, (2) laboratory media can contain yeast extract that interferes with electrochemical measurements, and (3) deaeration procedures can produce environments that are not conducive for the growth of sulfate-reducing bacteria. In general, alloys that undergo ennoblement are not vulnerable to sulfide derivitization and conversely, alloys that are subject to sulfide derivitization do not become ennobled.

Enzymatic synthesis of C-11 formaldehyde: concise communication

International Nuclear Information System (INIS)

Slegers, G.; Lambrecht, R.H.D.; Vandewalle, T.; Meulewaeter, L.; Vandecasteele, C.

1984-01-01

An enzymatic synthesis of C-11 formaldehyde from C-11 methanol is presented, with immobilized alcohol oxidase and catalase: a rapid, simple procedure, with a high and reproducible yield. Carbon-11 methanol is oxidized to C-11 formaldehyde by passage over a column on which the enzymes alcohol oxidase and catalase are immobilized. The catalase increases reaction velocity by recycling the oxygen, and prevents destruction of the alcohol oxidase by eliminating the excess of hydrogen peroxide. The yield of the enzyme-catalyzed oxidation was 80-95%. A specific activity of 400-450 mCi/μmole was obtained at EOB + 20 min. Various immobilization techniques and the optimal reaction conditions of the immobilized enzymes are investigated

Dexamethasone-suppression adrenal scintigraphy in hyperandrogenism: concise communication

Energy Technology Data Exchange (ETDEWEB)

Gross, M.D.; Freitas, J.E.; Swanson, D.P.; Woodbury, M.C.; Schteingart, D.E.; Beierwaltes, W.H.

1981-01-01

To assess the contribution of adrenal-derived androgens in women with hirsutism, adrenal scintigrams under dexamethasone suppression (DS) were performed on 35 women with increasing facial or body hair and irregular or absent menses. Based upon the DS regimen chosen (8 mg/d for 2 days or 4 md/d for 7 days before the injection of 6..beta..-(/sup 131/I)iodomethylnorcholesterol), three imaging patterns were identified. The first was the absence of uptake before 3 days (8-mg DS) or before 5 days (4-mg DS) after injection. This imaging pattern was seen in 17 of the 35 patients studied and was considered normal. The second pattern was bilateral uptake earlier than 3 days (8-mg DS regimen) or 5 days (4-mg DS) after injection. This was seen in 13 of the 35 patients and was interpreted as bilateral early visualization. Adrenal-vein catheterization performed on six patients with this pattern showed increased adrenal-vein testosterone. The third pattern, observed in five patients, was unilateral early visualization, which in four cases investigated to date was the result of an adrenocortical adenoma. This study confirms the adrenal cortex as a source of androgens in women with hirsutism and hyperandrogenism and demonstrates that DS adrenal scintigraphy can be utilized to identify those women in whom adrenal-derived androgens contribute to their hyperandrogenism.

Principles of spread-spectrum communication systems

CERN Document Server

Torrieri, Don

2015-01-01

This book provides a concise but lucid explanation of the fundamentals of spread-spectrum systems with an emphasis on theoretical principles. The choice of specific topics is tempered by the author’s judgment of their practical significance and interest to both researchers and system designers. The book contains many improved derivations of the classical theory and presents the latest research results that bring the reader to the frontier of the field. This third edition includes new coverage of topics such as CDMA networks, acquisition and synchronization in DS-CDMA cellular networks, hopsets for FH-CDMA ad hoc networks, implications of information theory, the central limit theorem, the power spectral density of FH/CPM complex envelopes, adaptive filters, and adaptive arrays.   ·         Focuses on the fundamentals of spread-spectrum communication systems and provides current examples of their applications ·         Includes problem sets at the end of each chapter to assist readers in co...

18 CFR 50.6 - Applications: general content.

Science.gov (United States)

2010-04-01

... address of the person or persons to whom communications concerning the application are to be addressed. (b) A concise description of applicant's existing operations. (c) A concise general description of the... towers, origin and termination points of the transmission line, and the geographic character of area...

Create Your Very Own SOP Story! Communicate Your Attributes, Values and Contributions in a Clear, Concise and Inviting Manner

Directory of Open Access Journals (Sweden)

Julie Andrews-Jotham

2014-06-01

Full Text Available "Tell me about yourself." When we are asked that question, whether in casual conversation or in a more formal setting such as a job interview, how well do we capture our true selves in our answer? How often do we really think about who we are, what we believe in and how we want to communicate our values, vision and goals to another person in just a few sentences? This article discusses how to create a Statement of Purpose.

A concise course on the theory of classical liquids basics and selected topics

CERN Document Server

Santos, Andrés

2016-01-01

This short primer offers non-specialist readers a concise, yet comprehensive introduction to the field of classical fluids – providing both fundamental information and a number of selected topics to bridge the gap between the basics and ongoing research. In particular, hard-sphere systems represent a favorite playground in statistical mechanics, both in and out of equilibrium, as they represent the simplest models of many-body systems of interacting particles, and at higher temperature and densities they have proven to be very useful as reference systems for real fluids. Moreover, their usefulness in the realm of soft condensed matter has become increasingly recognized – for instance, the effective interaction among (sterically stabilized) colloidal particles can be tuned to almost perfectly match the hard-sphere model. These lecture notes present a brief, self-contained overview of equilibrium statistical mechanics of classical fluids, with special applications to both the structural and thermodynamic pr...

Network security with openSSL cryptography for secure communications

CERN Document Server

Viega, John; Chandra, Pravir

2002-01-01

Most applications these days are at least somewhat network aware, but how do you protect those applications against common network security threats? Many developers are turning to OpenSSL, an open source version of SSL/TLS, which is the most widely used protocol for secure network communications.The OpenSSL library is seeing widespread adoption for web sites that require cryptographic functions to protect a broad range of sensitive information, such as credit card numbers and other financial transactions. The library is the only free, full-featured SSL implementation for C and C++, and it can be used programmatically or from the command line to secure most TCP-based network protocols.Network Security with OpenSSL enables developers to use this protocol much more effectively. Traditionally, getting something simple done in OpenSSL could easily take weeks. This concise book gives you the guidance you need to avoid pitfalls, while allowing you to take advantage of the library?s advanced features. And, inst...

Granulocyte Colony-Stimulating Factor in the Treatment of Acute Radiation Syndrome: A Concise Review

Directory of Open Access Journals (Sweden)

Michal Hofer

2014-04-01

Full Text Available This article concisely summarizes data on the action of one of the principal and best known growth factors, the granulocyte colony-stimulating factor (G-CSF, in a mammalian organism exposed to radiation doses inducing acute radiation syndrome. Highlighted are the topics of its real or anticipated use in radiation accident victims, the timing of its administration, the possibilities of combining G-CSF with other drugs, the ability of other agents to stimulate endogenous G-CSF production, as well as of the capability of this growth factor to ameliorate not only the bone marrow radiation syndrome but also the gastrointestinal radiation syndrome. G-CSF is one of the pivotal drugs in the treatment of radiation accident victims and its employment in this indication can be expected to remain or even grow in the future.

You talkin' to me? Interactive playback is a powerful yet underused tool in animal communication research.

Science.gov (United States)

King, Stephanie L

2015-07-01

Over the years, playback experiments have helped further our understanding of the wonderful world of animal communication. They have provided fundamental insights into animal behaviour and the function of communicative signals in numerous taxa. As important as these experiments are, however, there is strong evidence to suggest that the information conveyed in a signal may only have value when presented interactively. By their very nature, signalling exchanges are interactive and therefore, an interactive playback design is a powerful tool for examining the function of such exchanges. While researchers working on frog and songbird vocal interactions have long championed interactive playback, it remains surprisingly underused across other taxa. The interactive playback approach is not limited to studies of acoustic signalling, but can be applied to other sensory modalities, including visual, chemical and electrical communication. Here, I discuss interactive playback as a potent yet underused technique in the field of animal behaviour. I present a concise review of studies that have used interactive playback thus far, describe how it can be applied, and discuss its limitations and challenges. My hope is that this review will result in more scientists applying this innovative technique to their own study subjects, as a means of furthering our understanding of the function of signalling interactions in animal communication systems. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

Communicating program outcomes to encourage policymaker support for evidence-based state tobacco control.

Science.gov (United States)

Schmidt, Allison M; Ranney, Leah M; Goldstein, Adam O

2014-12-04

Tobacco use, the leading cause of preventable death in the U.S., can be reduced through state-level tobacco prevention and cessation programs. In the absence of research about how to communicate the need for these programs to policymakers, this qualitative study aimed to understand the motivations and priorities of policymakers in North Carolina, a state that enacted a strong tobacco control program from 2003-2011, but drastically reduced funding in recent years. Six former legislators (three Democrats, three Republicans) and three lobbyists for health organizations were interviewed about their attitudes towards tobacco use, support of state-funded programs, and reactions to two policy briefs. Five themes emerged: (1) high awareness of tobacco-related health concerns but limited awareness of program impacts and funding, (2) the primacy of economic concerns in making policy decisions, (3) ideological differences in views of the state's role in tobacco control, (4) the impact of lobbyist and constituent in-person appeals, and (5) the utility of concise, contextualized data. These findings suggest that building relationships with policymakers to communicate ongoing program outcomes, emphasizing economic data, and developing a constituent advocacy group would be valuable to encourage continued support of state tobacco control programs.

Pharmacokinetics of hepatobiliary imaging agents in rats: concise communication

International Nuclear Information System (INIS)

Smith, R.B.; Coupal, J.; DeLand, F.H.; Triplett, J.W.

1979-01-01

The distribution and elimination kinetics of Tc-99m pyridoxylidene glutamate (Tc-99m PG), of Tc-99m N-(2,6-dimethyl-phenylcarbamoylmethyl)iminodiacetic acid (Tc-99m HIDA), and of I-131 rose bengal in blood were quantitated after i.v. injection in rats. This was performed by use of a unique indwelling catheter that externalizes the systemic circulation, permitting continuous monitoring of blood radioactivity. The blood activity-time curves of Tc-99m PG and Tc-99m HIDA are described by the sum of three exponential functions. Only two exponentials are required in the case of I-131 rose bengal. The rank order for the rates of loss from blood was Tc-99m HIDA > Tc-99m PG > I-131 rose bengal. Bile was collected after administration of Tc-99m HIDA and Tc-99m PG. The total excretion of radioactivity over a 70-min period amounted to 65.7% and 42.8% of the dose of Tc-99m HIDA and Tc-99m PG, respectively. A linear compartmental kinetic model was developed to account for the disappearance from blood and the biliary excretion of these radiopharmaceuticals in rats

Effect of bolus composition on esophageal transit: concise communication

International Nuclear Information System (INIS)

Fisher, R.S.; Malmud, L.S.; Appelgate, G.; Rock, E.; Lorber, S.H.

1982-01-01

The technique of esophageal scintigraphy was developed as a sensitive, quantitative, noninvasive test of esophageal transit. Esophageal scintigraphy was performed in 40 asymptomatic normal volunteers in order to determine the effect on esophageal transit of the following: body posture (sitting vs. supine), liquid vs. solid, the solid being either a standard gelatin capsule of the size used for antibiotic capsules, or a cube of solid food such as cooked chicken liver. The results showed that liquids emptied completely from the esophagus after one swallow whether supine or sitting. Capsules or liver cubes, when ingested without water, frequently remained in the esophagus for up to two hours without the subject's having any sensation that the solid had not left the esophagus. Both capsules and liver cubes cleared the esophagus better in the upright than in the supine position. When gelatin capsules were swallowed with as little as 15 ml of water, but after a preliminary sip of water, there was complete transit in each case. The study suggests that the practice of assisting patients into a sitting position and instructing them to take a sip of water before attempting to swallow a capsule will assure better transit of the capsule even when swallowed with as little as 15 ml of water. This may reduce the incidence of esophagitis following oral antibiotics, and of esophageal erosions from aspirin-containing medications

Effect of bolus composition on esophageal transit: concise communication

International Nuclear Information System (INIS)

Fisher, R.S.; Malmud, L.S.; Applegate, G.; Rock, E.; Lorber, S.H.

1982-01-01

The technique of esophageal scintigraphy was developed as a sensitive, quantitative, noninvasive test of esophageal transit. Esophageal scintigraphy was performed in 40 asymptomatic normal volunteers in order to determine the effect on esophageal transit of the following: body posture (sitting vs. supine), liquid vs. solid, the solid being either a standard number4 gelatin capsule of the size used for antibiotic capsules, or a cube of solid food such as cooked chicken liver. The results showed that liquids emptied completely from the esophagus after one swallow, whether supine or sitting. Capsules or liver cubes, when ingested without water, frequently remained in the esophagus for up to two hours without the subject's having any sensation that the solid had not left the esophagus. Both capsules and liver cubes cleared the esophagus better in the upright than in the supine position. When gelatin capsules were swallowed with as little as 15 ml of water, but after a preliminary sip of water, there was complete transit in each case. The study suggests that the practice of assisting patients into a sitting position and instructing them to take a sip of water before attempting to swallow a capsule will assure better transit of the capsule even when swallowed with as little as 15 ml of water. This may reduce the incidence of esophagitis following oral antibiotics, and of esophageal erosions from aspirin-containing medications

Source of Gallium-67 in gastrointestinal contents: concise communication

International Nuclear Information System (INIS)

Chen, D.C.; Scheffel, U.; Camargo, E.E.; Tsan, M.F.

1980-01-01

The sources of Ga-67 in gastrointestinal (GI) contents, and factors affecting its secretion were studied in rats. To prevent loss of fecal Ga-67, the anus was sutured before intravenous injection of Ga-67 citrate. Secretion of Ga-67 into the contents of the GI tract was rapid, 3, 6, and 9% of the injected dose were secreted at 1, 6, and 24 hr after injection, respectively. In contrast, Ga-67 concentration in the GI tissues remained relatively constant throughout this period. Analysis of Ga-67 contents of various parts of the GI tract revealed that small intestine is its major source, contributing 60% while the bile contributes 20%, large intestine 10%, esophagus and stomach 10%. Feeding had no effect on the Ga-67 secretion into GI contents. In contrast, the serum unbound iron-binding capacity (UIBC) played an important role in the GI secretion of Ga-67; reducing the serum UIBC reduced the Ga-67 secretion into GI contents

Concise and Accessible Representations for Multidimensional Datasets: Introducing a Framework Based on the nD-EVM and Kohonen Networks

Directory of Open Access Journals (Sweden)

Ricardo Pérez-Aguila

2015-01-01

Full Text Available A new framework intended for representing and segmenting multidimensional datasets resulting in low spatial complexity requirements and with appropriate access to their contained information is described. Two steps are going to be taken in account. The first step is to specify (n-1D hypervoxelizations, n≥2, as Orthogonal Polytopes whose nth dimension corresponds to color intensity. Then, the nD representation is concisely expressed via the Extreme Vertices Model in the n-Dimensional Space (nD-EVM. Some examples are presented, which, under our methodology, have storing requirements minor than those demanded by their original hypervoxelizations. In the second step, 1-Dimensional Kohonen Networks (1D-KNs are applied in order to segment datasets taking in account their geometrical and topological properties providing a non-supervised way to compact even more the proposed n-Dimensional representations. The application of our framework shares compression ratios, for our set of study cases, in the range 5.6496 to 32.4311. Summarizing, the contribution combines the power of the nD-EVM and 1D-KNs by producing very concise datasets’ representations. We argue that the new representations also provide appropriate segmentations by introducing some error functions such that our 1D-KNs classifications are compared against classifications based only in color intensities. Along the work, main properties and algorithms behind the nD-EVM are introduced for the purpose of interrogating the final representations in such a way that it efficiently obtains useful geometrical and topological information.

Radionuclide and thermographic diagnosis of head and neck tumors

Energy Technology Data Exchange (ETDEWEB)

Bogdasarov, Yu.B.; Lenskaya, O.P.; Polyakov, B.I.; Belkina, B.M. (Akademiya Meditsinskikh Nauk SSSR, Moscow. Onkologicheskij Nauchnyj Tsentr)

1983-10-01

Radionuclide and thermographic studies using /sup 67/Ga-citrate and /sup 111/In-bleomycin were performed in 129 patients with laryngeal cancer, chemodectoma of the neck, retinoblastoma, rhabdomyosarcoma of the orbital and facial soft tissues and cancer of the tongue. Elevated amounts of the radiopharmaceuticals were found in patients with tumors. In thermographic studies higher temperature activity corresponding to the tumor was noted. Radio-nuclide thermographic studies extend diagnostic opportunities for head and neck tumors.

Radionuclide and thermographic diagnosis of head and neck tumors

International Nuclear Information System (INIS)

Bogdasarov, Yu.B.; Lenskaya, O.P.; Polyakov, B.I.; Belkina, B.M.

1983-01-01

Radionuclide and thermographic studies using 67 Ga-citrate and 111 In-bleomycin were performed in 129 patients with laryngeal cancer, chemodectoma of the neck, retinoblastoma, rhabdomyosarcoma of the orbital and facial soft tissues and cancer of the tongue. Elevated amounts of the radiopharmaceuticals were found in patients with tumors. In thermographic studies higher temperature activity corresponding to the tumor was noted. Radio-nuclide thermographic studies extend diagnostic opportunities for head and neck tumors

High call volume at poison control centers: identification and implications for communication.

Science.gov (United States)

Caravati, E M; Latimer, S; Reblin, M; Bennett, H K W; Cummins, M R; Crouch, B I; Ellington, L

2012-09-01

High volume surges in health care are uncommon and unpredictable events. Their impact on health system performance and capacity is difficult to study. To identify time periods that exhibited very busy conditions at a poison control center and to determine whether cases and communication during high volume call periods are different from cases during low volume periods. Call data from a US poison control center over twelve consecutive months was collected via a call logger and an electronic case database (Toxicall®).Variables evaluated for high call volume conditions were: (1) call duration; (2) number of cases; and (3) number of calls per staff member per 30 minute period. Statistical analyses identified peak periods as busier than 99% of all other 30 minute time periods and low volume periods as slower than 70% of all other 30 minute periods. Case and communication characteristics of high volume and low volume calls were compared using logistic regression. A total of 65,364 incoming calls occurred over 12 months. One hundred high call volume and 4885 low call volume 30 minute periods were identified. High volume periods were more common between 1500 and 2300 hours and during the winter months. Coded verbal communication data were evaluated for 42 high volume and 296 low volume calls. The mean (standard deviation) call length of these calls during high volume and low volume periods was 3 minutes 27 seconds (1 minute 46 seconds) and 3 minutes 57 seconds (2 minutes 11 seconds), respectively. Regression analyses revealed a trend for fewer overall verbal statements and fewer staff questions during peak periods, but no other significant differences for staff-caller communication behaviors were found. Peak activity for poison center call volume can be identified by statistical modeling. Calls during high volume periods were similar to low volume calls. Communication was more concise yet staff was able to maintain a good rapport with callers during busy call periods

Communicating Program Outcomes to Encourage Policymaker Support for Evidence-Based State Tobacco Control

Directory of Open Access Journals (Sweden)

Allison M. Schmidt

2014-12-01

Full Text Available Tobacco use, the leading cause of preventable death in the U.S., can be reduced through state-level tobacco prevention and cessation programs. In the absence of research about how to communicate the need for these programs to policymakers, this qualitative study aimed to understand the motivations and priorities of policymakers in North Carolina, a state that enacted a strong tobacco control program from 2003–2011, but drastically reduced funding in recent years. Six former legislators (three Democrats, three Republicans and three lobbyists for health organizations were interviewed about their attitudes towards tobacco use, support of state-funded programs, and reactions to two policy briefs. Five themes emerged: (1 high awareness of tobacco-related health concerns but limited awareness of program impacts and funding, (2 the primacy of economic concerns in making policy decisions, (3 ideological differences in views of the state’s role in tobacco control, (4 the impact of lobbyist and constituent in-person appeals, and (5 the utility of concise, contextualized data. These findings suggest that building relationships with policymakers to communicate ongoing program outcomes, emphasizing economic data, and developing a constituent advocacy group would be valuable to encourage continued support of state tobacco control programs.

Serious Games: A Concise Overview on What They Are and Their Potential Applications to Healthcare.

Science.gov (United States)

Giunti, Guido; Baum, Analía; Giunta, Diego; Plazzotta, Fernando; Benitez, Sonia; Gómez, Adrián; Luna, Daniel; Bernaldo de Quiros, Fernan González

2015-01-01

Younger generations are extensive users of digital devices; these technologies have always existed and have always been a part of their lives. Video games are a big part of their digital experience. User-centered design is an approach to designing systems informed by scientific knowledge of how people think, act, and coordinate to accomplish their goals. There is an emerging field of intervention research looking into using these techniques to produce video games that can be applied to healthcare. Games with the purpose of improving an individual's knowledge, skills, or attitudes in the "real" world are called "Serious Games". Before doctors and patients can consider using Serious Games as a useful solution for a health care-related problem, it is important that they first are aware of them, have a basic understanding of what they are, and what, if any, claims on their effectiveness exist. In order to bridge that gap, we have produced this concise overview to introduce physicians to the subject at hand.

Concise Stereocontrolled Formal Synthesis of (±)-Quinine and Total Synthesis of (±)-7-Hydroxyquinine via Merged Morita-Baylis-Hillman-Tsuji-Trost Cyclization

Science.gov (United States)

Webber, Peter; Krische, Michael J.

2010-01-01

Concise stereoselective syntheses of (±)-quinine and (±)-7-hydroxyquinine are achieved using a catalytic enone cycloallylation that combines the nucleophilic features of the Morita-Baylis-Hillman reaction and the electrophilic features of the Tsuji-Trost reaction. Cyclization of enone-allyl carbonate 11 delivers the product of cycloallylation 13 in 68% yield. Diastereoselective conjugate reduction of the enone 13 (>20:1 dr) followed by exchange of N-protecting groups provides the saturated N-Boc-protected methyl ketone 19, which upon aldol dehydration provides quinoline containing enone 15, possessing all carbon atoms of quinine. Exposure of ketone 15 to L-selectride enables diastereoselective carbonyl reduction (>20:1 dr) to furnish the allylic alcohol 16. Stereoselective hydroxyl-directed epoxidation using an oxovanadium catalyst modified by N-hydroxy-N-Me-pivalamide delivers epoxide 17 (17:1 dr). Cyclization of the resulting amine-epoxide 17 provides (±)-7-hydroxyquinine in 13 steps and 11% overall yield from aminoacetaldehyde diethyl acetal. Notably, highly stereoselective formation of five contiguous stereocenters is achieved through a series of 1,2-asymmetric induction events. A formal synthesis of (±)-quinine is achieved upon deoxygenation of the N-Cbz-protected allylic acetate 22 to provide olefin 23, which previously has been converted to quinine. Thus, (±)-quinine is accessible in 16 steps and 4% overall yield from commercial aminoacetaldehyde diethyl acetal, making this route the most concise approach to quinine, to date. PMID:18989927

Ultra-high Frequency Linear Fiber Optic Systems

CERN Document Server

Lau, Kam Y

2009-01-01

Designed for a one-semester course on fiber-optics systems and communication links, this book provides a concise but rigorous treatment of the theory and practice of analog (linear) fiber-optics links and systems that constitute the foundation of Hybrid Fiber Coax infrastructure in present-day CATV distribution and cable modem Internet access. Emerging applications in remote fiber-optic feed for free-space millimeter wave enterprise campus networks are also described. Issues such as dispersion and interferometric noise are treated quantitatively, and means for mitigating them are explained. This broad but concise text will thus be invaluable not only to students of fiber-optics communication but also to practicing engineers.

Digital-image processing improves man-machine communication at a nuclear reactor

International Nuclear Information System (INIS)

Cook, S.A.; Harrington, T.P.; Toffer, H.

1982-01-01

The application of digital image processing to improve man-machine communication in a nuclear reactor control room is illustrated. At the Hanford N Reactor, operated by UNC Nuclear Industries for the United States Department of Energy, in Richland, Washington, digital image processing is applied to flow, temperature, and tube power data. Color displays are used to present the data in a clear and concise fashion. Specific examples are used to demonstrate the capabilities and benefits of digital image processing of reactor data. N Reactor flow and power maps for routine reactor operations and for perturbed reactor conditions are displayed. The advantages of difference mapping are demonstrated. Image processing techniques have also been applied to results of analytical reactor models; two examples are shown. The potential of combining experimental and analytical information with digital image processing to produce predictive and adaptive reactor core models is discussed. The applications demonstrate that digital image processing can provide new more effective ways for control room personnel to assess reactor status, to locate problems and explore corrective actions. 10 figures

Albumin microspheres labeled with Ga-67 by chelation: concise communication

International Nuclear Information System (INIS)

Hnatowich, D.J.; Schlegel, P.

1981-01-01

Albumin microspheres have been synthesized with EDTA and DTPA chelating groups covalently bound to their surface. The microspheres may be labeled with Ga-67 at high yield (97 +- 2%) by transcomplexation from a 0.1 M Ga-67 acetate solution. With EDTA microspheres the resulting label dissociates only slightly after 24 hr in 50% plasma at 37 0 C, whereas with DTPA microspheres the label shows no detectable dissociation over this period. By contrast, microspheres without chelating groups lose their label virtually completely under these conditions. Following intravenous administration of sized Ga-67 DTPA microspheres in mice, about (84 +- 16)% of the activity localizes in the lungs at 5 min, with (60 +- 7)% remaining after 2 h. Since labeling is by chelation, the microspheres may also be tagged with other metallic radionuclides

Significance of bone-marrow scintigraphy in aplastic anemia: concise communication

International Nuclear Information System (INIS)

Najean, Y.; Le Danvic, M.; Le Mercier, N.; Pecking, A.; Colonna, P.; Rain, J.D.

1980-01-01

Tc-99m colloid and In-111 transferrin were used in a semiquantitative scintigraphic study of bone-marrow activity in 76 patients with aplastic anemia, the majority of which were severe cases. The results are compared with other known prognostic parameters and with a predictive index formulated from a prior multiparametric analysis performed in 352 cases. In 47 cases parallel abnormality of Tc and In uptakes was noted and was well correlated with other prognostic factors. Indium uptake is apparently a good indicator of the severity of aplasia; extension of active erythroid tissue, demonstrated with this method, is correlated with prognosis. In nine cases, excessive in uptake is explained by dyserythropoiesis associated with granulo- and thrombocytopenia (Fanconi's anemia in most cases). In 20 of our patients, TcSC uptake was excessive compared with that of In and with other prognostic factors. Statistically, this phenomenon carries an unfavorable prognosis but its physiological meaning remains to be defined

Scintigraphic evaluation of muscle damage following extreme exercise: concise communication

International Nuclear Information System (INIS)

Matin, P.; Lang, G.; Carretta, R.; Simon, G.

1983-01-01

Total body Tc-99m pyrophosphate scintigraphy was performed on 11 ''ultramarathon'' runners to assess the ability of nuclear medicine techniques to evaluate skeletal-muscle injury due to exercise. We found increased muscle radionuclide concentration in 90% of the runners. The pattern of muscle uptake correlated with the regions of maximum pain. The detection of exercise-induced rhabdomyolysis appeared to be best when scintigraphy was performed within 48 hr after the race, and to be almost undetectable after about a week. It was possible to differentiate muscle injury from joint and osseous abnormalities such as bone infarct or stress fracture. Although 77% of the runners had elevated serum creatine kinase MB activity, cardiac scintigraphy showed no evidence of myocardial injury

Uptake of thallium-201 in enlarged thyroid glands. Concise communication

International Nuclear Information System (INIS)

Fukuchi, M.; Kido, A.; Hyodo, K.; Tachibana, K.; Onoue, K.; Morita, T.; Nagai, K.

1979-01-01

We have investigated the thyroid uptake of Tl-201 in 37 patients with various types of goiter, and in six with normal thyroids. Significant thallium uptake was found in all cases in which there was thyroid enlargement, including Graves' disease, toxic thyroid nodule, primary hypothyroidism, simple goiter, Hashimoto's disease, thyroid carcinoma, and thyroid adenoma. If goiter was absent, however, there was no demonstrable uptake - e.g., in secondary hypothyroidism, subacute thyroiditis, and the normal controls. Thallium uptake did not correlate with thyroid function tests such as BMR, T 3 -RU, T 3 , T 4 , TSH, antithyroid antibodies, or the 24-hr I-131 uptake. In 23 patients with diffuse goiter, on the other hand, maximum Tl-201 uptake correlated well with thyroid weight: r = 0.836 (p < 0.001); y = 0.02 x + 0.06

Experimental fracture healing: evaluation using radionuclide bone imaging: concise communication

International Nuclear Information System (INIS)

Gumerman, L.W.; Fogel, S.R.; Goodman, M.A.; Hanley, E.N. Jr.; Kappakas, G.S.; Rutkowski, R.; Levine, G.

1978-01-01

Radionuclide bone imaging was performed in a rabbit model to observe the course of fracture healing and to establish criteria for distinguishing nonunion and delayed healing from normal healing. Sequential gamma-camera images (with pinhole collimator) were collected and subjected to computer analysis. Five groups were established: (a) control--immobilization; (b) control--immobilization plus periosteal stripping; (c) simple fracture--osteotomy; (d) delayed union--osteotomy plus periosteal stripping; and (e) nonunion--osteotomy, periosteal stripping and polymethyl methacrylate interposed between fracture fragments. Histographic representation of absolute count rates along rabbit tibias followed a predictable pattern in the simple-fracture and delayed-union groups. They differed only in the time of appearance of phases. The non-union group demonstrated no recognizable sequential pattern. In this experimental model, serial bone scanning the quantitative data analysis has shown potential for indicating the course of healing in fractures and for serving as a guide to treatment

Uptake of thallium-201 in enlarged thyroid glands. Concise communication

Energy Technology Data Exchange (ETDEWEB)

Fukuchi, M.; Kido, A.; Hyodo, K.; Tachibana, K.; Onoue, K.; Morita, T.; Nagai, K.

1979-08-01

We have investigated the thyroid uptake of Tl-201 in 37 patients with various types of goiter, and in six with normal thyroids. Significant thallium uptake was found in all cases in which there was thyroid enlargement, including Graves' disease, toxic thyroid nodule, primary hypothyroidism, simple goiter, Hashimoto's disease, thyroid carcinoma, and thyroid adenoma. If goiter was absent, however, there was no demonstrable uptake - e.g., in secondary hypothyroidism, subacute thyroiditis, and the normal controls. Thallium uptake did not correlate with thyroid function tests such as BMR, T/sub 3/-RU, T/sub 3/, T/sub 4/, TSH, antithyroid antibodies, or the 24-hr I-131 uptake. In 23 patients with diffuse goiter, on the other hand, maximum Tl-201 uptake correlated well with thyroid weight: r = 0.836 (p < 0.001); y = 0.02 x + 0.06.

Myocardial uptake of thallium-201 augmented with bicarbonate: concise communication

International Nuclear Information System (INIS)

Hetzel, K.R.; Westerman, B.R.; Quinn, J.L. III; Meyers, S.; Barresi, V.

1977-01-01

Sodium bicarbonate was used to enhance the myocardial concentration of Tl-201 in rabbits and dogs. Organ distribution studies in rabbits and in vivo imaging in dogs showed a 1.5 to 2-fold increase in myocardial Tl-201 concentration in bicarbonate-treated animals as compared with matched controls. Image improvement was noted, with threefold enhancement of myocardium-to-liver ratios. The results suggest that a similar improvement may be possible for clinical myocardial imaging

Raising Public Awareness of Clinical Trials: Development of Messages for a National Health Communication Campaign.

Science.gov (United States)

Massett, Holly A; Dilts, David M; Bailey, Robert; Berktold, Jennifer; Ledsky, Rebecca; Atkinson, Nancy L; Mishkin, Grace; Denicoff, Andrea; Padberg, Rose Mary; Allen, Marin P; Silver, Karen; Carrington, Kelli; Johnson, Lenora E

2017-05-01

Clinical trials are essential for developing new and effective treatments and improving patient quality of life; however, many trials cannot answer their primary research questions because they fall short of their recruitment goals. This article reports the results of formative research conducted in two populations, the public and primary care physicians, to identify messages that may raise awareness and increase interest in clinical trials and be used in a national communication campaign. Results suggested that participants were primarily motivated to participate in clinical trials out of a self-interest to help themselves first. Messages illustrated that current treatments were tested via clinical trials, helped normalize trials as routine practices, and reduced concerns over trying something new first. Participants wanted messages that portray trials as state-of-the-art choices that offer some hope, show people like themselves, and are described in a clear, concise manner with actionable steps for them to take. The study revealed some differences in message salience, with healthy audiences exhibiting lower levels of interest. Our results suggest that targeted messages are needed, and that communication with primary health-care providers is an important and necessary component in raising patient awareness of the importance of clinical trials.

How can we identify and communicate the ecological value of deep-sea ecosystem services?

Science.gov (United States)

Jobstvogt, Niels; Townsend, Michael; Witte, Ursula; Hanley, Nick

2014-01-01

Submarine canyons are considered biodiversity hotspots which have been identified for their important roles in connecting the deep sea with shallower waters. To date, a huge gap exists between the high importance that scientists associate with deep-sea ecosystem services and the communication of this knowledge to decision makers and to the wider public, who remain largely ignorant of the importance of these services. The connectivity and complexity of marine ecosystems makes knowledge transfer very challenging, and new communication tools are necessary to increase understanding of ecological values beyond the science community. We show how the Ecosystem Principles Approach, a method that explains the importance of ocean processes via easily understandable ecological principles, might overcome this challenge for deep-sea ecosystem services. Scientists were asked to help develop a list of clear and concise ecosystem principles for the functioning of submarine canyons through a Delphi process to facilitate future transfers of ecological knowledge. These ecosystem principles describe ecosystem processes, link such processes to ecosystem services, and provide spatial and temporal information on the connectivity between deep and shallow waters. They also elucidate unique characteristics of submarine canyons. Our Ecosystem Principles Approach was successful in integrating ecological information into the ecosystem services assessment process. It therefore has a high potential to be the next step towards a wider implementation of ecological values in marine planning. We believe that successful communication of ecological knowledge is the key to a wider public support for ocean conservation, and that this endeavour has to be driven by scientists in their own interest as major deep-sea stakeholders.

Essential Biodiversity Variables: A framework for communication between the biodiversity community and space agencies

Science.gov (United States)

Leidner, A. K.; Skidmore, A. K.; Turner, W. W.; Geller, G. N.

2017-12-01

The biodiversity community is working towards developing a consensus on a set of Essential Biodiversity Variables (EBVs) that can be used to measure and monitor biodiversity change over time. These EBVs will inform research, modeling, policy, and assessment efforts. The synoptic coverage provided by satellite data make remote sensing a particularly important observation tool to inform many EBVs. Biodiversity is a relatively new subject matter for space agencies, and thus the definition, description, and requirements of EBVs with a significant remote sensing component can foster ways for the biodiversity community to clearly and concisely communicate observational needs to space agencies and the Committee on Earth Observing Satellites (CEOS, the international coordinating body for civilian space agencies). Here, we present an overview of EBVs with a particular emphasis on those for which remote sensing will play a significant role and also report on the results of recent workshops to prioritize and refine EBVs. Our goal is to provide a framework for the biodiversity community to coalesce around a set of observational needs to convey to space agencies. Compared to many physical science disciplines, the biodiversity community represents a wide range of sub-disciplines and organizations (academia, non-governmental organizations, research institutes, national and local natural resource management agencies, etc.), which creates additional challenges when communicating needs to space agencies unfamiliar with the topic. EBVs thus offer a communication pathway that could increase awareness within space agencies of the uses of remote sensing for biodiversity research and applications, which in turn could foster greater use of remote sensing in the broader biodiversity community.

Written Communication Competencies Necessary in the Accounting Profession.

Science.gov (United States)

Addams, H. Lon

1982-01-01

Discusses a study to determine the writing skills and projects which are most important to an accountant's success. Determined that students should be taught to prepare narratives, letters, and analytical reports. The student should learn to (1) write concisely, (2) construct smooth sentences, and (3) make conclusions. (JOW)

Environmental Warning System Based on the DPSIR Model: A Practical and Concise Method for Environmental Assessment

Directory of Open Access Journals (Sweden)

Wenqi Wang

2018-05-01

Full Text Available Though we are in urgent need of environmental warnings to slow environmental deterioration, currently, there is no internationally concise method for environmental warnings. In addition, the existing approaches do not combine the three aspects of ecology, resources, and environment. At the same time, the three elements of the environment (air, water, and soil are separated in most environmental warning systems. Thus, the method this paper gives is an innovative attempt and aims to make environmental assessment more practical. This paper establishes the index system of an environmental early warning based on the Driving–Pressure–State–Influence–Response (DPSIR model. The Analytic Hierarchy Process (AHP method was used to determine the weights. Next, single and integrated index methods further assess the environmental warning state, in which the weighted summation method is used to summarize the data and results. The case of Tianjin is used to confirm the applicability of this method. In conclusion, the method in this paper is more well-behaved and, therefore, more suitable to assist cities in their environmental assessment.

How can we identify and communicate the ecological value of deep-sea ecosystem services?

Directory of Open Access Journals (Sweden)

Niels Jobstvogt

Full Text Available Submarine canyons are considered biodiversity hotspots which have been identified for their important roles in connecting the deep sea with shallower waters. To date, a huge gap exists between the high importance that scientists associate with deep-sea ecosystem services and the communication of this knowledge to decision makers and to the wider public, who remain largely ignorant of the importance of these services. The connectivity and complexity of marine ecosystems makes knowledge transfer very challenging, and new communication tools are necessary to increase understanding of ecological values beyond the science community. We show how the Ecosystem Principles Approach, a method that explains the importance of ocean processes via easily understandable ecological principles, might overcome this challenge for deep-sea ecosystem services. Scientists were asked to help develop a list of clear and concise ecosystem principles for the functioning of submarine canyons through a Delphi process to facilitate future transfers of ecological knowledge. These ecosystem principles describe ecosystem processes, link such processes to ecosystem services, and provide spatial and temporal information on the connectivity between deep and shallow waters. They also elucidate unique characteristics of submarine canyons. Our Ecosystem Principles Approach was successful in integrating ecological information into the ecosystem services assessment process. It therefore has a high potential to be the next step towards a wider implementation of ecological values in marine planning. We believe that successful communication of ecological knowledge is the key to a wider public support for ocean conservation, and that this endeavour has to be driven by scientists in their own interest as major deep-sea stakeholders.

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.

Mass media communication of emergency issues and countermeasures in a nuclear accident: Fukushima reporting in European newspapers

International Nuclear Information System (INIS)

Gallego, Eduardo; Cantone, Marie Claire; Oughton, Deborah H.; Tomkiv, Yevgeniya; Perko, Tanja; Prezelj, Iztok

2017-01-01

This paper presents the results of a large study of 1340 articles published by two major newspapers in six European countries (Belgium, Italy, Norway, Slovenia, Spain and Russia) in the first 2 months after the Fukushima Daiichi nuclear disaster. The focus of the analysis is on the application and overall impact of protective actions, both during the emergency phase and later, how the newspapers describe those actions, which differences were apparent between countries and what recommendations can be extracted in order to improve general communication about these issues. A clear lesson is that, even under uncertainty and recognising limitations, responsible authorities need to provide transparent, clear and understandable information to the public and the mass media right from the beginning of the early phase of any nuclear emergency. Clear, concise messages should be given. Mass media could play a key role in reassuring the public if the countermeasures are clearly explained. (authors)

Nonlinear transformations of random processes

CERN Document Server

Deutsch, Ralph

2017-01-01

This concise treatment of nonlinear noise techniques encountered in system applications is suitable for advanced undergraduates and graduate students. It is also a valuable reference for systems analysts and communication engineers. 1962 edition.

Radiorespirometric testing of antibiotic sensitivity in urinary tract infections: concise communication

International Nuclear Information System (INIS)

Singh, K.T.; Ganatra, R.D.; Shah, D.H.; Shanta, M.; Nimbkar, Y.S.; Gaitonde, B.B.; Dudani, R.A.; Jadav, S.K.; Acharya, V.N.

1980-01-01

A radiometric method, based on inhibition of 14 CO 2 release from bacterial metabolism of C-14-labeled glucose, was applied to test the susceptibility of urinary organisms to antibiotics. The testing was also carried out by the routine disc diffusion method after isolation of the organisms. Results of susceptibility to antibiotics could be obtained within 2 to 4 hr by the radiometric technique, compared with the 48 hr required for the disc method

A Concise Method for Storing and Communicating the Data Covariance Matrix

Energy Technology Data Exchange (ETDEWEB)

Larson, Nancy M [ORNL

2008-10-01

The covariance matrix associated with experimental cross section or transmission data consists of several components. Statistical uncertainties on the measured quantity (counts) provide a diagonal contribution. Off-diagonal components arise from uncertainties on the parameters (such as normalization or background) that figure into the data reduction process; these are denoted systematic or common uncertainties, since they affect all data points. The full off-diagonal data covariance matrix (DCM) can be extremely large, since the size is the square of the number of data points. Fortunately, it is not necessary to explicitly calculate, store, or invert the DCM. Likewise, it is not necessary to explicitly calculate, store, or use the inverse of the DCM. Instead, it is more efficient to accomplish the same results using only the various component matrices that appear in the definition of the DCM. Those component matrices are either diagonal or small (the number of data points times the number of data-reduction parameters); hence, this implicit data covariance method requires far less array storage and far fewer computations while producing more accurate results.

Gastric visualization and image quality in radionuclide bone scanning: concise communication

International Nuclear Information System (INIS)

Wilson, M.A.; Pollack, M.J.

1981-01-01

In a 12-mo study period, there were 14 days identified when the stomach was visualized in routine bone imaging. On these days, 44% of the 110 patients imaged demonstrated this effect. Only the quality control, binding efficiency, and scan quality differed (p less than 0.005) when the study population was compared with a reference population of 162 patients. However, on the days when this effect was noted, there was a significant (p less than 0.001) linear correlation between the presence and degree of gastric visualization and the radiopharmaceutical incubation and quality control parameters. The study suggests a sporadic phenomenon that appears to result from partial oxidation of the agent during incubation, producing (a) different species of labeled diphosphonate that display altered affinity for bone (scan quality) and (b) free pertechnetate

Gastric visualization and image quality in radionuclide bone scanning: concise communication

International Nuclear Information System (INIS)

Wilson, M.A.; Pollack, M.J.

1981-01-01

In a 12-mo study period, there were 14 days identified when the stomach was visualized in routine bone imaging. On these days, 44% of the 110 patients imaged demonstrated this effect. There was a significant linear correlation between the presence and degree of gastric visualization and the radiopharmaceutical incubation and quality control parameters. The study suggests a sporadic phenomenon that appears to result from partial oxidation of the agent during incubation, producing (a) different species of labeled diphosphonate that display altered affinity for bone (scan quality) and (b) free pertechnetate

Skeletal scintigraphic changes in osteoporosis treated with sodium fluoride: concise communication

International Nuclear Information System (INIS)

Schulz, E.E.; Libanati, C.R.; Farley, S.M.; Kirk, G.A.; Baylink, D.J.

1984-01-01

An appendicular skeletal response to sodium fluoride (NaF) was detected by total skeletal scintigrams. Twelve postmenopausal osteoporotic women were treated with NaF (88 mg/day) and calcium (1500 mg/day). Total skeletal scintigrams were obtained before and during treatment. Within 4 to 21 mo (mean: 8.3), all 12 patients showed new areas of increased uptake corresponding to metaphyseal regions and short bones of the appendicular skeleton. Nine patients showed an increase in serum alkaline phosphatase activity, which was attributed to an increase in the skeletal isoenzyme. Seven of 12 patients developed bone pain in one or more of the regions of increased uptake. This study establishes that the skeletal scintigram is a sensitive index of the peripheral skeletal response to NaF

Does bone measurement on the radius indicate skeletal status. Concise communication

International Nuclear Information System (INIS)

Mazess, R.B.; Peppler, W.W.; Chesney, R.W.; Lange, T.A.; Lindgren, U.; Smith, E. Jr.

1984-01-01

Single-photon (I-125) absorptiometry was used to measure bone mineral content (BMC) of the distal third of the radius, and dual-photon absorptiometry (Gd-153) was used to measure total-body bone mineral (TBBM), as well as the BMC of major skeletal regions. Measurements were done in normal females, normal males, osteoporotic females, osteoporotic males, and renal patients. The BMC of the radius predicted TBBM well in normal subjects, but was less satisfactory in the patient groups. The spinal BMC was predicted with even lower accuracy from radius measurement. The error in predicting areal density (bone mass per unit projected skeletal area) of the lumbar and thoracic spine from the radius BMC divided by its width was smaller, but the regressions differed significantly among normals, osteoporotics, and renal patients. There was a preferential spinal osteopenia in the osteoporotic group and in about half of the renal patients. Bone measurements on the radius can indicate overall skeletal status in normal subjects and to a lesser degree in patients, but these radius measurements are inaccurate, even on the average, as an indicator of spinal state

Noninvasive detection of coronary thrombi with 111In platelets: concise communication

International Nuclear Information System (INIS)

Bergmann, S.R.; Lerch, R.A.; Mathias, C.J.; Sobel, B.E.; Welch, M.J.

1983-01-01

The need for rapid, definitive identification of coronary thrombosis has been intensified by the advent of thrombolytic therapy and by interest in the role of thrombosis in the etiology of coronary artery disease. To determine whether platelet thrombi can be detected noninvasively with 111 In platelets, a method was developed in which /sup 99m/Tc-tagged red blood cells were used to correct for activity within the blood attributable to platelets circulating but not associated with thrombus. In 18 dogs coronary thrombi were induced closed-chest with a copper coil introduced into the coronary artery. 111 In platelets and /sup 99m/Tc RBCs were administered either before or 1 hr after induction of thrombus, and serial scintigrams obtained. Coronary thrombus was identified readily in the processed scintigrams. In six dogs, thrombolysis was achieved with intracoronary streptokinase. In each case serial scintigraphy demonstrated resolution of the clot. The dual radiotracer technique should permit serial noninvasive delineation of the temporal relationship between platelet deposition and coronary heart disease in patients, and should facilitate the evaluation of interventions designed to prevent platelet aggregation or to lyse existing thrombi

Blood clearance rates of technetium-99m albumin preparations: concise communication

International Nuclear Information System (INIS)

Nusynowitz, M.L.; Straw, J.D.; Benedetto, A.R.; Dixon, R.S.

1978-01-01

Technetium-labeled human serum albumin (HSA) is extensively used as a cardiac imaging agent. An evaluation of the blood-clearance rates of electrolytically reduced HSA (EHSA) and four stannous-reduced HSA (SnHSA) preparations was conducted in dogs, and was compared with that of radioiodinated HSA (IHSA). The EHSA was found to have a clearance rate only about 1.5 times that of IHSA, whereas the SnHSA agents were cleared at two to five times the rate of IHSA. Thus, EHSA has definite advantages over SnHSA preparations for the purposes of blood-volume determinations required in quantitative cardiac studies and for the reduction of extravascular background in the accurate delineation of cardiac boundaries

Imaging the adrenal glands with radiolabeled inhibitors of enzymes: concise communication

International Nuclear Information System (INIS)

Beierwaltes, W.H.; Wieland, D.M.; Mosley, S.T.; Swanson, D.P.; Sarkar, S.D.; Freitas, J.E.; Thrall, J.H.; Herwig, K.R.

1978-01-01

Although radioiodinated cholesterols furnished the first noninvasive imaging of the adrenal glands, it would be desirable to decrease the time for imaging and decrease the radiation dose. The relative tissue distributions of two radiolabeled enzyme inhibitors [ 3 H] metyrapol and 1-125-SKF-12185 were studied in dogs and man. Their percentage uptakes and target-to-nontarget ratios were similar. The adrenals of three dogs were imaged sharply at 2 hr after injection with 4-6 mCi of I-131-SKF-12185, confirmed by subsequent imaging with 1 mCi of I-131-6-beta-19-nor cholesterol at 5 days after injection. The use of 1 mCi of I-123-SKF will pemit imaging of the adrenals in 1-2 hr and will decrease the radiation dose in the human to 0.76 rads to the adrenal, 0.18 rads to the ovaries and 1.7 rads to the liver

Semiotic Approaches to Media Language

DEFF Research Database (Denmark)

Ejstrup, Michael; Jakobsen, Bjarne le Fevre

2016-01-01

Semiotic analysis of media language aims for a social and cultural interpretation of a given communication. Be clear, not obscure. One of the four maxims for optimal communication tells that it is essential to develop proficiency in being concise and clear. The question is whether this is really ...... awareness seems to be crucial for the survival of free speech....

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.

Concise Review: Microfluidic Technology Platforms: Poised to Accelerate Development and Translation of Stem Cell-Derived Therapies

Science.gov (United States)

Titmarsh, Drew M.; Chen, Huaying; Glass, Nick R.; Cooper-White, Justin J.

2014-01-01

Stem cells are a powerful resource for producing a variety of cell types with utility in clinically associated applications, including preclinical drug screening and development, disease and developmental modeling, and regenerative medicine. Regardless of the type of stem cell, substantial barriers to clinical translation still exist and must be overcome to realize full clinical potential. These barriers span processes including cell isolation, expansion, and differentiation; purification, quality control, and therapeutic efficacy and safety; and the economic viability of bioprocesses for production of functional cell products. Microfluidic systems have been developed for a myriad of biological applications and have the intrinsic capability of controlling and interrogating the cellular microenvironment with unrivalled precision; therefore, they have particular relevance to overcoming such barriers to translation. Development of microfluidic technologies increasingly utilizes stem cells, addresses stem cell-relevant biological phenomena, and aligns capabilities with translational challenges and goals. In this concise review, we describe how microfluidic technologies can contribute to the translation of stem cell research outcomes, and we provide an update on innovative research efforts in this area. This timely convergence of stem cell translational challenges and microfluidic capabilities means that there is now an opportunity for both disciplines to benefit from increased interaction. PMID:24311699

MASS MEDIA COMMUNICATION OF EMERGENCY ISSUES AND COUNTERMEASURES IN A NUCLEAR ACCIDENT: FUKUSHIMA REPORTING IN EUROPEAN NEWSPAPERS.

Science.gov (United States)

Gallego, Eduardo; Cantone, Marie Claire; Oughton, Deborah H; Perko, Tanja; Prezelj, Iztok; Tomkiv, Yevgeniya

2017-04-01

This paper presents the results of a large study of 1340 articles published by two major newspapers in six European countries (Belgium, Italy, Norway, Slovenia, Spain and Russia) in the first 2 months after the Fukushima Daiichi nuclear disaster. The focus of the analysis is on the application and overall impact of protective actions, both during the emergency phase and later, how the newspapers describe those actions, which differences were apparent between countries and what recommendations can be extracted in order to improve general communication about these issues. A clear lesson is that, even under uncertainty and recognising limitations, responsible authorities need to provide transparent, clear and understandable information to the public and the mass media right from the beginning of the early phase of any nuclear emergency. Clear, concise messages should be given. Mass media could play a key role in reassuring the public if the countermeasures are clearly explained. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

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.

Successfully Preparing Your CMS Web Area for OWC Review

Science.gov (United States)

Common issues in draft websites reviewed by EPA's Office of Web Communications that result in multiple rounds of review; such as lack of focus on key audiences' top tasks, not using plain language and conciseness, and unclear titles and headings.

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

Best Practices for Effective Poster Design

Science.gov (United States)

Star Cartier, Kimberly Michelle; Zhao, Ming; Beatty, Thomas G.; Morehead, Robert C.; Jontof-Hutter, Daniel

2016-01-01

This meta-poster illustrates how good poster design can effectively communicate scientific ideas to a broad professional audience. Inclusion of illustrative fugues supplemented by concise explanations of scientific information will provide a clear overview of your science to aid your oral pitch.

Labeling with indium-111 has detrimental effects on human lymphocytes: concise communication

NARCIS (Netherlands)

ten Berge, R. J.; Natarajan, A. T.; Hardeman, M. R.; van Royen, E. A.; Schellekens, P. T.

1983-01-01

When lymphocytes from human peripheral blood were labeled with In-111 oxinate, several of their properties appeared to be affected. The spontaneous release of the radionuclide was found to be relatively high. Labeled lymphocytes showed a decreased proliferative capacity, dependent on the dose of the

Scintiphotography of lungs with dry aerosol--generation and delivery system: concise communication

International Nuclear Information System (INIS)

Kotrappa, P.; Raghunath, B.; Subramanyam, P.S.S.; Raikar, U.R.; Sharma, S.M.

1977-01-01

A compressed-air nebulizer with low holdup and high output was used to nebulize [/sup 99m/Tc] pertechnetate presented in normal saline. Generated droplets were dried in line and led to an inhalation chamber from which the dry aerosol was inhaled using a nose or mouth inhalation unit. The mass median diameter of the particles was 0.8 microns, with an associated geometric standard deviation of 2.0. The deep lung delivery efficiency--defined as the ratio of the activity deposited in the lung area to the activity nebulized--was found to be reproducible and consistent (15 to 22%) in all the subjects studied. A 3 to 5 min inhalation of aerosol, nebulized from 20 mCi, was sufficient to provide a lung image of good information density. No noticeable deposit was seen in the trachea or major bronchi. The system is inexpensive, stable in performance, adaptable to other solutions or colloids, and is promising for routine use

Measurement of left-to-right shunts by gated radionuclide angiography: concise communication

International Nuclear Information System (INIS)

Rigo, P.; Chevigne, M.

1982-01-01

Gated cardiac blood-pool scans allow comparison of left- and right-ventricular stroke volume. We have applied these measurements to the quantification of left-to-right shunts (QP/QS) in nine patients with atrial septal defects, one patients with partial anomalous pulmonary venous return, four patients with ventricular septal defects, and two patients with patent ductus arteriosus. None of these patients had combined lesions. QP/QS was measured as the right-ventricular (RV) stroke counts divided by the left-ventricular (LV) stroke counts and as the LV stroke counts divided by the RV stroke counts in patients with RV and LV diastolic volume overload respectively. All patients had also QP/QS measurements by oximetry and first-pass radionuclide angiography. The stroke-count measurements indicated the overloaded ventricle in all patients. QP/QS determined by equilibrium gated studies correlated well with those obtained by oximetry (r . 0.79). Reproducibility of the equilibrium measurements was good. We conclude that gated cardiac blood-pool scans can measure left-to-right shunts and can distinguish between shunts with RV and LV volume overload

Visualization of right atrial appendix by Thallium-201 myocardial scintigraphy: concise communication

International Nuclear Information System (INIS)

Adachi, H.; Torii, Y.; Kamide, T.; Katsume, H.; Ochiai, M.; Ijichi, H.

1980-01-01

The atrial myocardium has been barely visible with thallium-201 myocardial scintigraphy. This is probably related to the difference in size, distance from anterior chest wall, and small coronary blood flow of the atrium, compared with the ventricle. We have encountered eight cases of visualization of the right atrial appendix (RAA). The RAA was identified from multiple projections in all cases and sometimes confirmed by radionuclide angiocardiography. Evidence derived from ECG, chest radiographs, and cardiac catheterization, indicated that the most important factor in the visualization might be the displacement of the RAA to a more anterior position

Operator-independent method for background subtraction in adrenal-uptake measurements: concise communication

International Nuclear Information System (INIS)

Koral, K.F.; Sarkar, S.D.

1977-01-01

A new computer program for adrenal-uptake measurements is presented in which the algorithm identifies the adrenal and background regions automatically after being given a starting point in the image. Adrenal uptakes and results of reproducibility tests are given for patients injected with [ 131 I] 6β-iodomethyl-19-norcholesterol. The data to date indicate no overlap in the percent-of-dose uptakes for normal patients and patients with Cushing's disease and Cushing's syndrome

Are oral cathartics of value in optimizing the gallium scan. Concise communication

International Nuclear Information System (INIS)

Silberstein, E.B.; Fernandez-Ulloa, M.; Hall, J.

1981-01-01

The normal intestinal secretion of 9-15% of an administered dose of gallium-67 may prevent early detection of intra-abdominal disease. We randomized 50 patients to receive either no bowel preparation or 30 cc of milk of magnesia plus 5 cc of cascara. No significant difference was found between the two groups in frequency with which gallium interfered with readings or time to complete the study

Are oral cathartics of value in optimizing the gallium scan? Concise communication.

Science.gov (United States)

Silberstein, E B; Fernandez-Ulloa, M; Hall, J

1981-05-01

The normal intestinal secretion of 9-15% of an administered dose of gallium-67 may prevent early detection of intra-abdominal disease. We randomized 50 patients to receive either no bowel preparation or 30 cc of milk of magnesia plus 5 cc of cascara. No significant difference was found between the two groups in frequency with which gallium interfered with readings or time to complete the study.

Comparative cardiac effects of three hepatobiliary radiopharmacologicals in the dog: concise communication

International Nuclear Information System (INIS)

Shani, J.; Sarel, O.; Rogel, S.; Weininger, J.; Lubin, E.

1982-01-01

Three hepatobiliary agents with an acetanilide-imidoacetic-acid moiety resembling that in lidocaine were investigated for their possible effects on contractility and conductivity in the heart and on arterial pressure and aortic blood flow. This was done in the light of lidocaine's numerous cardiac side effects. HIDA, BIDA, and DIPA, each with traces of decayed /sup 99m/Tc, were injected i.v. into anesthetized dogs with an A-V block, and their effects on the above parameters were followed until control levels were reestablished. Whereas lidocaine raises the diastolic threshold and prolongs the refractory period, the three agents tested do not prolong myocardial conductivity. Both HIDA and BIDA have an effect similar to that of lidocaine, but DIPA has no effect on the latter two parameters. Moreover, whereas lidocaine depressed myocardial contractility, blood pressure, and blood flow, HIDA has a less prominent effect on these parameters, and neither BIDA nor DIPA has any such effect. It is concluded that even though the effect of HIDA on the heart is milder than that of lidocaine, the effects of both BIDA and DIPA are even less pronounced, and they are less likely to cause cardiac side effects when similar doses are administered during nuclear medicine procedures

The ''hot patella'' sign: is it of any clinical significance. Concise communication

International Nuclear Information System (INIS)

Fogelman, I.; McKillop, J.H.; Gray, H.W.

1983-01-01

The presence of the ''hot patella'' sign was evaluated in a prospective study of 200 consecutive bone scans, and in a review of scans from 148 patients with various metabolic bone disorders and 61 patients with lung carcinoma. The incidence was found to be 31%, 26% and 31% respectively. This sign is an extremely common scan finding and may be seen in association with a wide variety of disorders. It is concluded that this sign cannot be considered to be of diagnostic value

Evaluation of three imaging instruments in dogs with liver hematomas: concise communication

International Nuclear Information System (INIS)

Frick, M.P.; Knight, L.C.; Ponto, R.A.; Loken, M.K.

1979-01-01

Single-gamma emission computerized tomography (ECT) was compared with transmission computerized tomography (TCT) and scintillation-camera imaging (SC) in eight dogs with acute, solitary hematomas in the left liver lobe. The superior performance of TCT was attributed to its inherently better spatial resolution than those of ECT or SC, and to the fact that studies with TCT could be performed during apnea. ECT was more sensitive than SC to small changes in the spatial distribution of radionuclides. In addition, the ECT, by virtue of its sectioning capability, was more sensitive than is SC to differences in radionuclide concentrations at the same depth in an organ

Comparative cardiac effects of three hepatobiliary radiopharmacologicals in the dog: concise communication

International Nuclear Information System (INIS)

Shani, J.; Rogel, S.; Weininger, J.; Lubin, E.

1982-01-01

Three hepatobiliary agents with an acetanilide-imidoacetic-acid moiety resembling that in lidocaine were investigated for their possible effects on contractility and conductivity in the heart and on arterial pressure and aortic blood flow. This was done in the light of lidocaine's numerous cardiac side effects. HIDA, BIDA, and DIPA, each with traces of decayed Tc-99m, were injected i.v. into anesthetized dogs with an A-V block, and their effects on the above parameters were followed until control levels were reestablished. Wheras lidocaine raises the diastolic threshold and prolongs the refractory period, the three agents tested do not prolong myocardial conductivity. Both HIDA and BIDA have an effect similar to that of lidocaine, but DIPA has no effect on the latter two parameters. Moreover, whereas lidocaine depresses myocardial contractility, blood pressure, and blood flow, HIDA has a less prominent effect on these parameters, and neither BIDA nor DIPA has any such effect. It is concluded that even though the effect of HIDA on the heart is milder than that of lidocaine, the effects of both BIDA and DIPA are even less pronounced, and they are less likely to cause cardiac side effects when similar doses are administered during nuclear medicine procedures

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.

Effective Literacy Instruction for Students with Moderate or Severe Disabilities

Science.gov (United States)

Copeland, Susan R.; Keefe, Elizabeth B.

2007-01-01

For students with moderate or severe disabilities, developing literacy skills is a critical component of successful communication, employment, and community participation. Finally, educators have a practical, concise guidebook for helping these students meet NCLB's academic standards for literacy. Appropriate for use in all settings, including…

Practical speech user interface design

CERN Document Server

Lewis, James R

2010-01-01

Although speech is the most natural form of communication between humans, most people find using speech to communicate with machines anything but natural. Drawing from psychology, human-computer interaction, linguistics, and communication theory, Practical Speech User Interface Design provides a comprehensive yet concise survey of practical speech user interface (SUI) design. It offers practice-based and research-based guidance on how to design effective, efficient, and pleasant speech applications that people can really use. Focusing on the design of speech user interfaces for IVR application

Neural systems language: a formal modeling language for the systematic description, unambiguous communication, and automated digital curation of neural connectivity.

Science.gov (United States)

Brown, Ramsay A; Swanson, Larry W

2013-09-01

Systematic description and the unambiguous communication of findings and models remain among the unresolved fundamental challenges in systems neuroscience. No common descriptive frameworks exist to describe systematically the connective architecture of the nervous system, even at the grossest level of observation. Furthermore, the accelerating volume of novel data generated on neural connectivity outpaces the rate at which this data is curated into neuroinformatics databases to synthesize digitally systems-level insights from disjointed reports and observations. To help address these challenges, we propose the Neural Systems Language (NSyL). NSyL is a modeling language to be used by investigators to encode and communicate systematically reports of neural connectivity from neuroanatomy and brain imaging. NSyL engenders systematic description and communication of connectivity irrespective of the animal taxon described, experimental or observational technique implemented, or nomenclature referenced. As a language, NSyL is internally consistent, concise, and comprehensible to both humans and computers. NSyL is a promising development for systematizing the representation of neural architecture, effectively managing the increasing volume of data on neural connectivity and streamlining systems neuroscience research. Here we present similar precedent systems, how NSyL extends existing frameworks, and the reasoning behind NSyL's development. We explore NSyL's potential for balancing robustness and consistency in representation by encoding previously reported assertions of connectivity from the literature as examples. Finally, we propose and discuss the implications of a framework for how NSyL will be digitally implemented in the future to streamline curation of experimental results and bridge the gaps among anatomists, imagers, and neuroinformatics databases. Copyright © 2013 Wiley Periodicals, Inc.

Use of a Recursive-Rule eXtraction algorithm with J48graft to achieve highly accurate and concise rule extraction from a large breast cancer dataset

Directory of Open Access Journals (Sweden)

Yoichi Hayashi

Full Text Available To assist physicians in the diagnosis of breast cancer and thereby improve survival, a highly accurate computer-aided diagnostic system is necessary. Although various machine learning and data mining approaches have been devised to increase diagnostic accuracy, most current methods are inadequate. The recently developed Recursive-Rule eXtraction (Re-RX algorithm provides a hierarchical, recursive consideration of discrete variables prior to analysis of continuous data, and can generate classification rules that have been trained on the basis of both discrete and continuous attributes. The objective of this study was to extract highly accurate, concise, and interpretable classification rules for diagnosis using the Re-RX algorithm with J48graft, a class for generating a grafted C4.5 decision tree. We used the Wisconsin Breast Cancer Dataset (WBCD. Nine research groups provided 10 kinds of highly accurate concrete classification rules for the WBCD. We compared the accuracy and characteristics of the rule set for the WBCD generated using the Re-RX algorithm with J48graft with five rule sets obtained using 10-fold cross validation (CV. We trained the WBCD using the Re-RX algorithm with J48graft and the average classification accuracies of 10 runs of 10-fold CV for the training and test datasets, the number of extracted rules, and the average number of antecedents for the WBCD. Compared with other rule extraction algorithms, the Re-RX algorithm with J48graft resulted in a lower average number of rules for diagnosing breast cancer, which is a substantial advantage. It also provided the lowest average number of antecedents per rule. These features are expected to greatly aid physicians in making accurate and concise diagnoses for patients with breast cancer. Keywords: Breast cancer diagnosis, Rule extraction, Re-RX algorithm, J48graft, C4.5

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.

Local adaptation to a changing climate. Advice on adapting the physical planning and infrastructure in municipalities and counties; Lokal tilpasning til et klima i endring. Raad om tilpasning av fysisk planlegging og infrastruktur i kommuner og fylkeskommuner

Energy Technology Data Exchange (ETDEWEB)

Wang, Lars; Grann, Joergen O.

2012-11-01

The booklet conveys concise advice on how to get started with customization work and related areas localization of infrastructure, buildings, water and sewage, roads, electricity and electronic communications. This publication conveys concisely the main results of the assessment work 'Climate change and the consequences for local and regional infrastructure'.This KS research project was conducted by the Vestlandsforskning, SINTEF and the Bjerknes Centre, and was completed in 2011. The project included six reports totaling 450 pages. Should it pulled out a concentrated message from the many study analyzes, it must be 'start to drive adaptation to current climate, and start with it now'.(Author)

A computer language for reducing activation analysis data

International Nuclear Information System (INIS)

Friedman, M.H.; Tanner, J.T.

1978-01-01

A program, written in FORTRAN, which defines a language for reducing activation analysis data is described. An attempt was made to optimize the choice of commands and their definitions so as to concisely express what should be done, make the language natural to use and easy to learn, arranqe a system of checks to guard against communication errors and have the language be inclusive. Communications are effected through commands, and these can be given in almost any order. Consistency checks are done and diagnostic messages are printed automatically to guard against the incorrect use of commands. Default options on the commands allow instructions to be expressed concisely while providing a capability to specify details for the data reduction process. The program has been implemented on a UNIVAC 1108 computer. A complete description of the commands, the algorithms used, and the internal consistency checks used are given elsewhere. The applications of the program and the methods for obtaining data automatically have already been described. (T.G.)

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

Type and Behaviour Reconstruction for Higher-Order Concurrent Programs

DEFF Research Database (Denmark)

Amtoft, T.; Nielson, Flemming; Nielson, Hanne Riis

1997-01-01

The authors develop a sound and complete type and behaviour inference algorithm for a fragment of CML (Standard ML with primitives for concurrency). Behaviours resemble terms of a process algebra and yield a concise representation of the communications taking place during execution; types...... are mostly as usual except that function types and `delayed communication types' are labelled by behaviours expressing the communications that will take place if the function is applied or the delayed action is activated. The development of the paper improves a previously published algorithm in achieving...

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…

"WhatsApp"ening in orthopedic care: a concise report from a 300-bedded tertiary care teaching center.

Science.gov (United States)

Khanna, Vishesh; Sambandam, Senthil N; Gul, Arif; Mounasamy, Varatharaj

2015-07-01

Smartphones have emerged as essential tools providing assistance in patient care, monitoring, rehabilitation, communication, diagnosis, teaching, research and reference. Among innumerable communication apps, WhatsApp has been widely popular and cost effective. The aim of our study was to report the impact of introduction of a smartphone app "WhatsApp" as an intradepartmental communication tool on (1) awareness of patient-related information, (2) efficiency of the handover process and (3) duration of traditional morning handovers among orthopedic residents in a 300-bedded tertiary care teaching center. Written handovers and paging used for communication at our center led to occasional inefficiencies among residents. Widespread use, low cost, availability and double password protection (phone lock and WhatsApp lock) made WhatsApp's group conversation feature an ideal tool for intradepartmental patient-related communication. Twenty-five consecutive admissions before and after WhatsApp (BW, AW) were included in the study. Eight orthopedic residents attempted fifty randomly arranged questions based on the twenty-five patients in each study period. A null hypothesis that introduction of WhatsApp group would neither increase the awareness of patient-related information nor improve the efficiency of the handovers among residents was assumed. A significant improvement observed in scores obtained by residents in the AW group led to rejection of the null hypothesis. The residents also reported swifter and efficient handovers after the introduction of WhatsApp. Our results indicate that the introduction of a smartphone app "WhatsApp" as an intradepartmental communication tool can bring about an improvement in patient-related awareness, communication and handovers among orthopedic residents.

There's an APP for That

Science.gov (United States)

Bowen, Bradley; Finch, James

2014-01-01

This article describes how one science teacher based an activity on designing smartphone apps to clearly and concisely communicate the interdependent relationships of a biological ecosystem. The teacher designed the activity to address several aspects of the latest science standards. Students needed to understand their ecosystem and synthesize new…

XMedIA Communication System: An XML Driven Medical Image Processing and Archiving Environment

National Research Council Canada - National Science Library

Sakellaris, G

2001-01-01

... system meets the requirements for secure search, transaction, and presentation of medical information to the end users, whether patient or health care professional, Key features of the work include personalized access and efficient management of distributed medical knowledge, intercommunication of heterogeneous systems and presentation of information in a concise way, across different platforms.

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.

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...

A CONCISE PANEL OF BIOMARKERS IDENTIFIES NEUROCOGNITIVE FUNCTIONING CHANGES IN HIV-INFECTED INDIVIDUALS

Science.gov (United States)

Marcotte, Thomas D.; Deutsch, Reena; Michael, Benedict Daniel; Franklin, Donald; Cookson, Debra Rosario; Bharti, Ajay R.; Grant, Igor; Letendre, Scott L.

2013-01-01

Background Neurocognitive (NC) impairment (NCI) occurs commonly in people living with HIV. Despite substantial effort, no biomarkers have been sufficiently validated for diagnosis and prognosis of NCI in the clinic. The goal of this project was to identify diagnostic or prognostic biomarkers for NCI in a comprehensively characterized HIV cohort. Methods Multidisciplinary case review selected 98 HIV-infected individuals and categorized them into four NC groups using normative data: stably normal (SN), stably impaired (SI), worsening (Wo), or improving (Im). All subjects underwent comprehensive NC testing, phlebotomy, and lumbar puncture at two timepoints separated by a median of 6.2 months. Eight biomarkers were measured in CSF and blood by immunoassay. Results were analyzed using mixed model linear regression and staged recursive partitioning. Results At the first visit, subjects were mostly middle-aged (median 45) white (58%) men (84%) who had AIDS (70%). Of the 73% who took antiretroviral therapy (ART), 54% had HIV RNA levels below 50 c/mL in plasma. Mixed model linear regression identified that only MCP-1 in CSF was associated with neurocognitive change group. Recursive partitioning models aimed at diagnosis (i.e., correctly classifying neurocognitive status at the first visit) were complex and required most biomarkers to achieve misclassification limits. In contrast, prognostic models were more efficient. A combination of three biomarkers (sCD14, MCP-1, SDF-1α) correctly classified 82% of Wo and SN subjects, including 88% of SN subjects. A combination of two biomarkers (MCP-1, TNF-α) correctly classified 81% of Im and SI subjects, including 100% of SI subjects. Conclusions This analysis of well-characterized individuals identified concise panels of biomarkers associated with NC change. Across all analyses, the two most frequently identified biomarkers were sCD14 and MCP-1, indicators of monocyte/macrophage activation. While the panels differed depending on

Media Language, Clear or Obscure

DEFF Research Database (Denmark)

Jakobsen, Bjarne le Fevre; Ejstrup, Michael

2015-01-01

Abstract— Be clear, not obscure. One of the four maxims for optimal communication is that it is essential to develop proficiency in being concise and clear. The question is whether this is really a good idea in all contexts. There is some evidence to the contrary. Undoubtedly, we have many contexts...

Social Issues and Problem-Based Learning in Sociology: Opportunities and Challenges in the Undergraduate Classroom

Science.gov (United States)

Eglitis, Daina S.; Buntman, Fran L.; Alexander, Dameon V.

2016-01-01

This article discusses the use of problem-based learning (PBL) in the undergraduate sociology classroom. PBL shifts students from the role of passive listeners and learners to active knowledge builders and communicators through the use of concise and engaging social problem cases. PBL creates opportunities for building substantive area knowledge,…

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...

Imaging endocarditis with Tc-99m-labeled antibody--an experimental study: concise communication

Energy Technology Data Exchange (ETDEWEB)

Wong, D.W.; Dhawan, V.K.; Tanaka, T.; Mishkin, F.S.; Reese, I.C.; Thadepalli, H.

1982-03-01

The sensitivity and specificity of Tc-99m-labeled antibacterial antibody (Tc-99m Ab) for detecting bacterial endocarditis were evaluated in an experimental model. Rabbit-produced antistaphylococcal antibody was extracted using Rivanol and chemically labeled with Tc-99m. This Tc-99m Ab was injected intravenously in New Zealand rabbits 24 hr after producing Staphylococcus aureus endocarditis of the aortic valve. Imaging and tissue analyses were performed on the following day. All 11 animals developed S. aureus aortic-valve vegetations and showed increased uptake of Tc-99m Ab at the aortic valve, 118 times higher than at the uninfected tricuspid valve. Although high hepatic radioactivity and anatomic uncertainties interfered with in vivo delineation of these lesions, images of the excised hearts showed all affected valves. Two rabbits inoculated with Escherichia coli did not develop endocarditis and had little uptake of Tc-99m Ab, while six rabbits with enterococcal endocarditis had no uptake of the Tc-99m Ab in their vegetations. The findings suggest potential value of Tc-99m Ab on the rapid diagnosis of endocarditis.

Detection of pulmonary aspiration in infants and children with respiratory disease: concise communication

Energy Technology Data Exchange (ETDEWEB)

Boonyaprapa, S.; Alderson, P.O.; Garfinkel, D.J.; Chipps, B.E.; Wagner, H.N. Jr.

1980-04-01

Twenty children with respiratory disease ingested 500 ..mu..Ci of Tc-99m sulfur colloid orally, and scintigrams of the thorax were obtained to determine whether pulmonaryaspiration of gastric contents could be detected. The children ranged in age from 1 mo to 14 y; 13 were 8 months of age or younger. Children were studied at 5 min and 4 h after ingestion of Tc-99m sulfur colloid using a high-sensitivity computer oscilloscope to record 100K-count images. Additional images were obtained after the children had slept overnight. Five children (25%) showed definite pulmonary accumulation of activity; four of these also had a barium swallow and three showed either pulmonary aspiration of barium or moderately severe gastroesophageal reflux. Oral ingestion of Tc-99m sulfur colloid provides a noninvasive means for diagnosing pulmonary aspiration under physiologic conditions in infants and children.

Relationship of gastroesophageal reflux and gastric emptying in infants and children: concise communication

International Nuclear Information System (INIS)

Rosen, P.R.; Treves, S.

1984-01-01

One hundred twenty-six pediatric patients (0-16 yr of age) with clinically suspected gastroesophageal reflux (GER) were evaluated using radionuclide scintigraphy. Although 46 of the patients (38.3%) had abnormal studies exhibiting evidence of GER, there were no signifcant differences in gastric emptying between patients with and without GER. At 60 min after ingestion, the 76 patients less than 2 yr old had a mean residual of 54%, whereas those over 2 yr of age had a value of 29%. Gastric emptying values may be age-related

Detection of degenerative disease of the temporomandibular joint by bone scintigraphy: concise communication

International Nuclear Information System (INIS)

Goldstein, H.A.; Bloom, C.Y.

1980-01-01

Nine patients with facial pain were evaluated with limited bone scans. The scintigrams correlated with microscopy in all patients, although radiographs correlated with microscopy in only five patients. The degenerative disease process in the temporomandibular joint was more extensive in the patients with radiographic and scintigraphic abnormalities than in those with scintigraphic abnormalities alone. The limited bone scan appears useful in detecting early degenerative changes in the temporomandibular joint

Effect of food intake on the tissue distribution of gallium-67: concise communication

International Nuclear Information System (INIS)

Hayes, R.L.; Szymendera, J.J.; Byrd, B.L.

1979-01-01

Fasting affects the body retention and tissue distribution of Ga-67 in experimental animals. In Ga-67 experiments, therefore, a difference in food intake between treated and control animals might result in confusing side effects. We have observed this in irradiation studies. It is suggested that a fasting regimen should be imposed in any Ga-67 animal study where an alteration in food intake might be experienced in the treated group

Clearance of Tc-99m DTPA in hemodialysis and peritoneal dialysis: concise communication

International Nuclear Information System (INIS)

Wainer, E.; Boner, G.; Lubin, E.; Rosenfeld, J.B.

1981-01-01

The clearance of Tc-99m DTPA was studied in 14 patients undergoing hemodialysis (HD) or peritoneal dialysis (PD). Mean Tc-99m DTPA clearance during HD was 37.8% +/- 10.1 of creatinine clearance. Mean Tc-99m DTPA clearance in PD was 65.1% +/- 10.3 of creatinine clearance. Tc-99m DTPA, with a larger molecular weight than that of creatinine, is cleared relatively better during PD than during HD. Thus Tc-99m DTPA may be used in the assessment of the effectiveness of different dialytic treatments for substances of similar molecular weight. In addition, our study shows that clearance of DTPA both in HD and PD is sufficiently high to allow the removal of this chelating agent in patients with renal failure

Roles of soil biota and biodiversity in soil environment – A concise communication

Directory of Open Access Journals (Sweden)

Suleiman Usman

2016-10-01

Full Text Available Soil biota (the living organisms in soil plays an important role in soil development and soil formation. They are the most important component of soil organic matter decomposition and behave efficiently in the development and formation of soil structure and soil aggregate. Their biodiversity provides many functional services to soil and soil components. They help in dissolving verities of plant and animal materials, which could left as decayed organic matter at the surface soil. Understanding the vital role of soil organisms would undoubtedly helps to increase food production and reduces poverty, hunger and malnutrition. Soil biota and biodiversity research in sub-Saharan Africa would play an important role in sustaining food security, environmental health, water quality and forest regeneration. This paper, briefly highlighted some of the biological functions of soil biota and suggests that proper understandings of biota and their biodiversity in soil environment would provide ways to get better understanding of soil health, soil function, soil quality and soil fertility under sustainable soil management activities in agricultural production.

Imaging endocarditis with Tc-99m-labeled antibody--an experimental study: concise communication

International Nuclear Information System (INIS)

Wong, D.W.; Dhawan, V.K.; Tanaka, T.; Mishkin, F.S.; Reese, I.C.; Thadepalli, H.

1982-01-01

The sensitivity and specificity of Tc-99m-labeled antibacterial antibody (Tc-99m Ab) for detecting bacterial endocarditis were evaluated in an experimental model. Rabbit-produced antistaphylococcal antibody was extracted using Rivanol and chemically labeled with Tc-99m. This Tc-99m Ab was injected intravenously in New Zealand rabbits 24 hr after producing Staphylococcus aureus endocarditis of the aortic valve. Imaging and tissue analyses were performed on the following day. All 11 animals developed S. aureus aortic-valve vegetations and showed increased uptake of Tc-99m Ab at the aortic valve, 118 times higher than at the uninfected tricuspid valve. Although high hepatic radioactivity and anatomic uncertainties interfered with in vivo delineation of these lesions, images of the excised hearts showed all affected valves. Two rabbits inoculated with Escherichia coli did not develop endocarditis and had little uptake of Tc-99m Ab, while six rabbits with enterococcal endocarditis had no uptake of the Tc-99m Ab in their vegetations. The findings suggest potential value of Tc-99m Ab on the rapid diagnosis of endocarditis

Effect of latrogenic trauma on the bone scintigram: an animal study. Concise communication

International Nuclear Information System (INIS)

Alazraki, N.; Moitoza, J.; Heaphy, J.; Taylor, A. Jr.

1984-01-01

An animal study was performed to assess the effect on the Tc-99m phosphate bone scintigram of injury by needle aspiration or drill hole to metaphyseal and diaphyseal areas in immature and mature bones. Results showed that in 12 immature rabbits such trauma to metaphyseal regions had no effect on the bone image. Similar metaphyseal trauma in two mature dogs showed definite abnormalities on the bone image, but in one mature rabbit, no abnormality could be identified by scintigram. Diaphyseal trauma always gave a definitely abnormal bone image. Extrapolation of these results to humans should be cautious, but it suggests that needling or drilling in metaphyseal regions in neonates or young children probably does not affect later bone images

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)

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

Directory of Open Access Journals (Sweden)

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.

A Multidisciplinary Approach Toward the Rapid and Preparative-Scale Biocatalytic Synthesis of Chiral Amino Alcohols: A Concise Transketolase-/omega-Transaminase-Mediated Synthesis of (2S,3S)-2-Aminopentane-1,3-diol

DEFF Research Database (Denmark)

Smith, M.E.B; Chen, B.H.; Hibbert, E.G

2010-01-01

Chiral amino alcohols represent an important class of value-added biochemicals and pharmaceutical intermediates. Chemical routes to such compounds are generally step intensive, requiring environmentally unfriendly catalysts and solvents. This work describes a multidisciplinary approach to the rapid...... the bioconversions were subsequently scaled up to preparative scales in batch stirred-tank reactors. The microwell methods thus provide process chemists and engineers with a valuable tool for the rapid and early evaluation of potential synthetic strategies. Overall, this work describes a concise and efficient...... biocatalytic route to chiral amino alcohols and illustrates an integrated multidisciplinary approach to bioconversion process design and scale-up....

Retrograde Ureteroscopic Management of Large Renal Calculi: A Single Institutional Experience and Concise Literature Review.

Science.gov (United States)

Scotland, Kymora B; Rudnick, Benjamin; Healy, Kelly A; Hubosky, Scott G; Bagley, Demetrius H

2018-06-06

Advances in flexible ureteroscope design and accessory instrumentation have allowed for more challenging cases to be treated ureteroscopically. Here, we evaluate our experience with ureteroscopy (URS) for the management of large renal calculi (≥2 cm) and provide a concise review of recent reports. A retrospective review was undertaken of all URS cases between 2004 and 2014 performed by the endourologic team at a single academic tertiary care institution. We identified patients with at least one stone ≥2 cm managed with retrograde URS. Stone size was defined as the largest linear diameter of the index stone. Small diameter flexible ureteroscopes were used primarily with holmium laser. Patient demographics, intraoperative data, and postoperative outcomes were evaluated. We evaluated 167 consecutive patients who underwent URS for large renal stones ≥2 cm. The initial reason for choosing URS included patient preference (29.5%), failure of other therapies (8.2%), anatomic considerations/body habitus (30.3%), and comorbidities (28.8%). Mean patient age was 55.5 years (22-84). The mean stone size was 2.75 cm with mean number of procedures per patient of 1.65 (1-6). The single session stone-free rate was 57.1%, two-stage procedure stone-free rate was 90.2% and three-stage stone-free rate was 94.0%. Access sheaths were used in 47% of patients. An association was identified between stone size and patient outcomes; smaller stones correlated with decreased number of procedures. Postoperative complications were minor. Single or multi-stage retrograde ureteroscopic lithotripsy is a safe and effective mode of surgical management of large renal calculi. Total stone burden is a reliable predictor of the need for a staged procedure and of stone-free rate.

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.

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.

Performance modeling, stochastic networks, and statistical multiplexing

CERN Document Server

Mazumdar, Ravi R

2013-01-01

This monograph presents a concise mathematical approach for modeling and analyzing the performance of communication networks with the aim of introducing an appropriate mathematical framework for modeling and analysis as well as understanding the phenomenon of statistical multiplexing. The models, techniques, and results presented form the core of traffic engineering methods used to design, control and allocate resources in communication networks.The novelty of the monograph is the fresh approach and insights provided by a sample-path methodology for queueing models that highlights the importan

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...

Basis of a formal language for facilitating communication among climate modelers

Energy Technology Data Exchange (ETDEWEB)

Elia, Ramon de [Climate Analysis Team, Consortium Ouranos, Montreal, QC (Canada); Universite du Quebec a Montreal, Centre ESCER, Montreal, QC (Canada)

2012-08-15

The objective of this work is to present the basis for a formal language that aims to express in a concise way some fundamental beliefs held within the climate research community. The expression of this set of beliefs takes the form of relations, conjectures or propositions that describe characteristics of different aspects of climate modeling. Examples are constructed using topics that are much discussed within the climate modeling community. The article first introduces, as elements of this formal language, models considered a priori (the model as a code or algorithm) or a posteriori (the model as output), and then presents different relations between these elements. The most important relation is that of dominance, which helps to define the superiority of one model over another based on which model a rational agent will choose. Various kinds of dominance are considered. Also presented in a formal language are propositions and conjectures relating to model development, model calibration and climate change ensemble projections, each of which are held with diverse levels of acceptance within the climate modeling community. In addition, the relevance of defining elements - models - whose existence is improbable, such as bug-free model versions, is discussed. Although the potential value of this language is shown, there remains a need to improve the definitions presented here, as some of them remain unsatisfying. Still, we believe that this attempt may help us not only communicate more clearly but also to better distinguish different schools of thought that currently exist within the community. (orig.)

Concise stereocontrolled formal synthesis of (+/-)-quinine and total synthesis of (+/-)-7- hydroxyquinine via merged Morita-Baylis-Hillman-Tsuji-Trost cyclization.

Science.gov (United States)

Webber, Peter; Krische, Michael J

2008-12-05

Concise stereoselective syntheses of (+/-)-quinine and (+/-)-7-hydroxyquinine are achieved using a catalytic enone cycloallylation that combines the nucleophilic features of the Morita-Baylis-Hillman reaction and the electrophilic features of the Tsuji-Trost reaction. Cyclization of enone-allyl carbonate 11 delivers the product of cycloallylation 13 in 68% yield. Diastereoselective conjugate reduction of the enone 13 (>20:1 dr) followed by exchange of the N-protecting group provides the saturated N-Boc-protected methyl ketone 19, which upon aldol dehydration provides quinoline containing enone 15, possessing all carbon atoms of quinine. Exposure of ketone 15 to L-selectride enables diastereoselective carbonyl reduction (>20:1 dr) to furnish the allylic alcohol 16. Stereoselective hydroxyl-directed epoxidation using an oxovanadium catalyst modified by N-hydroxy-N-Me-pivalamide delivers epoxide 17 (17:1 dr). Cyclization of the resulting amine-epoxide 17 provides (+/-)-7-hydroxyquinine in 13 steps and 11% overall yield from aminoacetaldehyde diethyl acetal. Notably, highly stereoselective formation of five contiguous stereocenters is achieved through a series of 1,2-asymmetric induction events. Deoxygenation of the N-Cbz-protected allylic acetate 22 provides olefin 23, which previously has been converted to quinine. Thus, (+/-)-quinine is accessible in 16 steps and 4% overall yield from commercial aminoacetaldehyde diethyl acetal.

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…

Concise Arm and Hand Rehabilitation Approach in Stroke (CARAS: A practical and evidence-based framework for clinical rehabilitation management

Directory of Open Access Journals (Sweden)

Johan A. Franck

2015-10-01

Full Text Available The volume of information on new treatment techniques supporting the restoration of arm-hand function (AHF and arm-hand skill performance (ASHP in stroke survivors overwhelms therapists in everyday clinical practice when choosing the appropriate therapy. The Concise Arm and Hand Rehabilitation Approach in Stroke (CARAS is designed for paramedical staff to structure and implement training of AHF and AHSP in stroke survivors. The CARAS is based on four constructs: (a stratification according to the severity of arm–hand impairment (using the Utrecht Arm/Hand -Test [UAT], (b the individual’s rehabilitation goals and concomitant potential rehabilitation outcomes, (c principles of self-efficacy, and (d possibilities to systematically incorporate (new technology and new evidence-based training elements swiftly. The framework encompasses three programs aimed at treating either the severely (UAT 0-1, moderately (UAT 2-3, or mildly (UAT 4-7 impaired arm-hand. Program themes are: taking care of the limb and prevention of complications (Program 1, task-oriented gross motor grip performance (Program 2, and functional AHSP training (Program 3. Each program is preceded and followed by an assessment. Training modularity facilitates rapid interchange/adaptation of sub-elements. Proof-of-principle in clinical rehabilitation has been established. The CARAS facilitates rapid structured design and provision of state-of-the-art AHF and ASHP treatment in stroke patients.

Concise and Efficient Fluorescent Probe via an Intromolecular Charge Transfer for the Chemical Warfare Agent Mimic Diethylchlorophosphate Vapor Detection.

Science.gov (United States)

Yao, Junjun; Fu, Yanyan; Xu, Wei; Fan, Tianchi; Gao, Yixun; He, Qingguo; Zhu, Defeng; Cao, Huimin; Cheng, Jiangong

2016-02-16

Sarin, used as chemical warfare agents (CWAs) for terrorist attacks, can induce a number of virulent effects. Therefore, countermeasures which could realize robust and convenient detection of sarin are in exigent need. A concise charge-transfer colorimetric and fluorescent probe (4-(6-(tert-butyl)pyridine-2-yl)-N,N-diphenylaniline, TBPY-TPA) that could be capable of real-time and on-site monitoring of DCP vapor was reported in this contribution. Upon contact with DCP, the emission band red-shifted from 410 to 522 nm upon exposure to DCP vapor. And the quenching rate of TBPY-TPA reached up to 98% within 25 s. Chemical substances such as acetic acid (HAc), dimethyl methylphosphonate (DMMP), pinacolyl methylphosphonate (PAMP), and triethyl phosphate (TEP) do not interfere with the detection. A detection limit for DCP down to 2.6 ppb level is remarkably achieved which is below the Immediately Dangerous to Life or Health concentration. NMR data suggested that a transformation of the pyridine group into pyridinium salt via a cascade reaction is responsible for the sensing process which induced the dramatic fluorescent red shift. All of these data suggest TBPY-TPA is a promising fluorescent sensor for a rapid, simple, and low-cost method for DCP detection, which could be easy to prepare as a portable chemosensor kit for its practical application in real-time and on-site monitoring.

Developing effective communication materials on the health effects of climate change for vulnerable groups: a mixed methods study.

Science.gov (United States)

Kreslake, Jennifer M; Price, Katherine M; Sarfaty, Mona

2016-09-07

Individuals with chronic health conditions or low socioeconomic status (SES) are more vulnerable to the health impacts of climate change. Health communication can provide information on the management of these impacts. This study tested, among vulnerable audiences, whether viewing targeted materials increases knowledge about the health impacts of climate change and strength of climate change beliefs, and whether each are associated with stronger intentions to practice recommended behaviors. Low-SES respondents with chronic conditions were recruited for an online survey in six cities. Respondents were shown targeted materials illustrating the relationship between climate change and chronic conditions. Changes in knowledge and climate change beliefs (pre- and post-test) and behavioral intentions (post-test only) were tested using McNemar tests of marginal frequencies of two binary outcomes or paired t-tests, and multivariable linear regression. Qualitative interviews were conducted among target audiences to triangulate survey findings and make recommendations on the design of messages. Respondents (N = 122) reflected the target population regarding income, educational level and prevalence of household health conditions. (1) Knowledge. Significant increases in knowledge were found regarding: groups that are most vulnerable to heat (children [p concise language, how climate change affects health conditions and how to engage in protective adaptation behaviors.

Beyond an Elevator Speech: Define Your Story to Find Success - 13581

Energy Technology Data Exchange (ETDEWEB)

Drouhard, Rachael [Imageworks 5710 Bedford St Pasco WA 99301 (United States)

2013-07-01

Diversify or die has been a familiar industry chant, growing louder over the past five years. As companies seek opportunities in new markets, succinctly communicating who they are and what they do to people they've never met becomes common practice. Large and small, most companies lack a clear, concise story and communication tools to articulate what makes them unique amongst the competition. As a result business is lost with prospects and needs of current customers may never be identified. These, along with a common set of core challenges can be overcome by definition, standardization, on-going education and consistent / accurate communication at the brand level. (author)

Beyond an Elevator Speech: Define Your Story to Find Success - 13581

International Nuclear Information System (INIS)

Drouhard, Rachael

2013-01-01

Diversify or die has been a familiar industry chant, growing louder over the past five years. As companies seek opportunities in new markets, succinctly communicating who they are and what they do to people they've never met becomes common practice. Large and small, most companies lack a clear, concise story and communication tools to articulate what makes them unique amongst the competition. As a result business is lost with prospects and needs of current customers may never be identified. These, along with a common set of core challenges can be overcome by definition, standardization, on-going education and consistent / accurate communication at the brand level. (author)

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...

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.

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

Session-based Choreography with Exceptions

DEFF Research Database (Denmark)

Carbone, Marco

2009-01-01

Choreography has recently emerged as a pragmatic and concise way of describing communication-based systems such as web services and financial protocols. Recent studies have investigated the transition from the design stage of a system to its implementation providing an automatic way of mapping...... a choreograhy into executable code. In this work, we focus on an extension of choreography with a communication-based (interactional) exception mechanism by giving its formal semantics. In particular, we discuss through some examples how interactional exceptions at choreography level can be implemented into end...

Collaborative reference management system

CSIR Research Space (South Africa)

Le Roux, WH

2009-05-01

Full Text Available Developers free Yes, GPL License All BibTeX, BiblX, MODS XML, RIS BibTeX, Compac, ISI, BiblX, RIS, RefWorks RefWorks US$100 per year No All, web- based BibTeX and RIS BibTeX (partially), CSA, BiblX, ISI, Medline, Ovid, PubMed, RIS, Sci... fully to ensure your views are not misconstrued • Consider the five “Cs” of effective communication – Clarity, Completeness, Conciseness, Correctness and concreteness. According to Spence et al’s (2005) research, communication consists out of fifty...

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...

Neural-adaptive control of single-master-multiple-slaves teleoperation for coordinated multiple mobile manipulators with time-varying communication delays and input uncertainties.

Science.gov (United States)

Li, Zhijun; Su, Chun-Yi

2013-09-01

In this paper, adaptive neural network control is investigated for single-master-multiple-slaves teleoperation in consideration of time delays and input dead-zone uncertainties for multiple mobile manipulators carrying a common object in a cooperative manner. Firstly, concise dynamics of teleoperation systems consisting of a single master robot, multiple coordinated slave robots, and the object are developed in the task space. To handle asymmetric time-varying delays in communication channels and unknown asymmetric input dead zones, the nonlinear dynamics of the teleoperation system are transformed into two subsystems through feedback linearization: local master or slave dynamics including the unknown input dead zones and delayed dynamics for the purpose of synchronization. Then, a model reference neural network control strategy based on linear matrix inequalities (LMI) and adaptive techniques is proposed. The developed control approach ensures that the defined tracking errors converge to zero whereas the coordination internal force errors remain bounded and can be made arbitrarily small. Throughout this paper, stability analysis is performed via explicit Lyapunov techniques under specific LMI conditions. The proposed adaptive neural network control scheme is robust against motion disturbances, parametric uncertainties, time-varying delays, and input dead zones, which is validated by simulation studies.

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…

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 ...

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.

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)

Bone-marrow imaging with indium-111 chloride in aplastic anemia and myelofibrosis: concise communication

International Nuclear Information System (INIS)

Sayle, B.A.; Helmer, R.E.; Birdsong, B.A.; Balachandran, S.; Gardner, F.H.

1982-01-01

Twenty-nine patients with aplastic anemia and 11 patients with myelofibrosis were evaluated with indium-111 chloride bone-marrow imaging, ferrokinetics, and bone-marrow core biopsies. There was good correlation between the erythrocyte cellularity of the marrow and the In-111 bone-marrow scan grades in most patients. In some, the overall scan grade tended to underestimate the erythroid elements because the core biopsy had been taken from the area of the greatest radionuclide concentration on the scan. In patients with aplastic anemia, there was good correlation between the plasma iron clearance t1/2 and the scan grade. Less agreement was found in the comparison between the Fe-59 sacral and organ counts and the red-cell iron utilization. In patients with myelofibrosis, there was poor correlation between the surface counts over the sacrum and the red-cell iron utilization. Plasma iron clearances were abnormally short and were unrelated to the transferrin saturation levels. Eighteen patients were studied several times to evaluate their responses to steroid therapy. In all, there was good correlation between the bone-marrow imaging, the erythrocyte cellularity, ferrokinetics, and the patient's response to therapy. Indium-111 bone-marrow imaging is useful both in evaluating marrow erythroid activity and in following the response to therapy in patients with these diseases

Thyroid iodine content measured by x-ray fluorescence in amiodarone-induced thyrotoxicosis: concise communication

International Nuclear Information System (INIS)

Leger, A.F.; Fragu, P.; Rougier, P.; Laurent, M.F.; Tubiana, M.; Savole, J.C.

1983-01-01

Iodine-induced thyrotoxicosis (IiT) is characterized by (a) a low radioiodine uptake, increased by exogenous TSH, and (b) a spontaneous evolution towards cure within a few months. An hypothetical pathogenesis of IiT is an initial inflation in the stores of thyroid hormones during iodine excess, followed by their sudden discharge into the circulation. Thyroid iodine content was measured by fluorescent scanning in 10 patients with amiodarone-induced thyrotoxicosis and in various control groups. Results were found to be high at the onset of the disease and to decrease during its course. The data agree with the hypothetical pathogenesis. Furthermore they may permit exclusion of a painless subacute thyroiditis, which is the main differential diagnosis of IiT

Absorbed dose to the human adrenals from iodomethylnorcholesterol (I-131) NP-59: concise communication

International Nuclear Information System (INIS)

Carey, J.E.; Thrall, J.H.; Freitas, J.E.; Beierwaltes, W.H.

1979-01-01

During the past 2 yrs, adrenal uptake percentage values were measured in more than 40 patients, using an external counting technique. They suggest that the absorbed dose to the adrenals is significantly less than the 150 rads/mCi previously estimated using concentration values from animal adrenals. The measured combined uptake percentage for both adrenals ranged from 0.15% to 0.52% in 21 patients without evidence of adrenal disease, with a mean of 0.33% +- 0.1%; also from 0.22% to 1.5% in 22 patients with Cushing's disease, with a mean uptake of 0.78% +- 0.35%. The absorbed dose to the adrenals was estimated to be 25 rads/mCi for patients without evidence of adrenal disease, and 57 rads/mCi for patients with Cushing's disease. Both values are calculated for the respective mean uptake percentages by using the MIRD formalism

In vivo regional quantitation of intrathoracic /sup 99m/Tc using SPECT: concise communication

International Nuclear Information System (INIS)

Osborne, D.; Jaszczak, R.; Coleman, R.E.; Greer, K.; Lischko, M.

1982-01-01

A whole-body single-photon emission computed tomographic system (SPECT) was used to quantitate the activities of a series of /sup 99m/Tc point sources in the dog's thorax and to evaluate attenuation of a uniform esophageal line source containing a known concentration of /sup 99m/Tc. A first-order attenuation correction and an empirically derived attenuation coefficient of 0.09 cm-1 were used in the SPECT analyses of the intrathoracic point sources. The relationship between SPECT measurements of multiple point-source activities and the same sources measured in air was linear over a range of 100 to 1000 muCi (slope 1.08; R2 coefficient of determination 0.97). These data are sufficiently accurate to allow an estimate of the regional activity of radiopharmaceutical in the dog's thorax and justify their use in experimental quantitation of regional pulmonary perfusion

Imaging the primate adrenal medulla with [123I] and [131I] metaiodobenzylguanidine: concise communication

International Nuclear Information System (INIS)

Wieland, D.M.; Brown, L.E.; Tobes, M.C.; Rogers, W.L.; Marsh, D.D.; Mangner, T.J.; Swanson, D.P.; Beierwaltes, W.H.

1981-01-01

An evaluation of radioiodinated meta-iodobenzylguanidine (m-IBG) as an adrenomedullary imaging agent is reported in 15 rhesus monkeys. Scintiscans of the monkey adrenal medulla have been obtained with [ 123 I]- and [m- 131 ]IBG at 2 to 6 days after injection. The imaging superiority of m-IBG over its positional isomer, para-iodobenzylguanidine (p-IBG), is documented in both dogs and monkeys. Administration of reserpine, a depletor of catecholamine stores, markedly lowers the [m- 131 I]-IBG content of the dog adrenal medulla, but the adrenergic blocking agents phenoxybenzamine and propanolol have no effect. Subcellular fractionation of the dog's adrenal medullae reveals that m-IBG is sequestered mainly in the chromaffin storage granules. The results of this study suggest that radioiodinated m-IBG, previously reported to image the primate myocardium, also merits evaluation as a clinical radiopharmaceutical for the adrenal medulla

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…

A Concise Li/liq. NH{sub 3} Mediated Synthesis of (4E,10Z)-Tetradeca-4,10-dienyl Acetate: The Major Sex Pheromone of Apple Leafminer Moth, Phyllonorycter ringoniella

Energy Technology Data Exchange (ETDEWEB)

Prem Kumar, B.; Vijaykumar, B. V. D.; Harshavardhan, S. J.; Jung, Haedong; Xie, Yongsheng; Shin, Dongsoo; Jang, Kiwan [Changwon National Univ., Changwon (Korea, Republic of); Lee, Dong Ha [Hanbat National Univ., Daejeon (Korea, Republic of); Yoon, Yongjin [Gyeongsang National Univ., Jinju (Korea, Republic of)

2014-01-15

We have accomplished a protection free, concise, Li/liq. NH3 mediated and gram scale synthesis of (4E,10Z)-tetradeca-4,10-dienyl acetate (1), the major sex pheromone of apple leafminer moth, Phyllonorycter ringoniella starting from commercially available 1-pentyne, 1,4- dibromobutane and 4-petyne-1-ol in 24% overall yield. The Li/liq. NH3 based mono-alkynylation of dibromobutane has been introduced for the first time. The stereoselective formation of 10(Z) and 4(E) olefins are accomplished by partial hydrogenation (Lindlar's catalyst) and birch reduction respectively. The economy, efficiency, simplicity and high stereo chemical purity of this synthesis allow the potential use of pheromone 1 in integrated field studies to understand the behavioral responses of male apple leaf miner moth.

Eponyms in imaging of the upper limb: A historical review

International Nuclear Information System (INIS)

Murphy, Frederick; Gunn, Heather

2012-01-01

This paper provides an initial debate on the use of eponyms used in trauma imaging. This is followed by a review of common and interesting eponyms associated with upper limb trauma. The origin of these eponyms, which are still used in clinical practice, is often unclear or not actually attributed to the originator of the fracture type. Trauma eponyms are considered within this paper from the distal to the proximal aspect of the upper limb. A brief biography of famous eponymous surgeons gives insight and background to their work and professional achievements. Each fracture is then described briefly, supported by the relevant image and a concise summary of a radiological report. Since accuracy and conciseness are essential elements of any medical communication, the use of terms that are well understood further facilitate clarity. For this reason some knowledge of the originator and a full description of the eponymic fracture, plus its etymology, is still an essential part of clinical and radiographic teaching. This paper also argues that the radiographic report should always describe soft tissue and bony injuries with the concise use of standard anatomic radiographic terminology.

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…

Examples of geodiversity - biodiversity interactions in the concise guide Inspiration Treasure House Earth, a tool for spatial planning with geodiversity and geoheritage at community level

Science.gov (United States)

van den Ancker, Hanneke; Jungerius, Pieter Dirk; van der Graaff, Evert; de Groof, Arthur; Doornbos, Gerard

2014-05-01

SIKB is a Dutch network organisation, set up to guarantee a minimum quality of soil management. The network encompasses both the private and the public sector. Their activities include the development of decision-making procedures and rendering of services for soil remediation and soil handling, i.a. through standardisation and certification. Each year SIKB produces concise hand-outs to assist and improve soil management. In 2000 the Dutch Ministry of Agriculture then responsible for earth heritage management, commissioned the Stichting Geomorfologie & Landschap to find out how geoheritage and geodiversity were cared for at the community level. The conclusion was that concern for geomorphology, geology, soil and their importance for landscape management and spatial planning was minimal in most Dutch communities. They were only mentioned in the descriptive paragraphs of the local community plan, often very short and using complex terminology not to be understood by any community member. Only in few communities it had resulted in geoheritage protection or attention for preserving the geodiversity of the area. Therefore, in 2007, SIKB and Geoheritage NL produced a hand-out to improve attention for geoheritage and geodiversity at the level of the local community. They produced a concise guide to get geoheritage and geodiversity within the different levels of the spatial plan of the local communities, then called bestemmingsplan now named structuurplan. This hand-out was a success: it had four re-prints and people are still interested in receiving a copy, although it is out of print. Yet, those working with it explained in a special meeting to evaluate the hand-out that it was too thorough a product to inspire decision makers and their colleagues in the local community. Apart from this, SIKB preferred not to make a reprint, but to come with a new product to revive attention. In 2013 we started to develop a hand-out which focusses on examples clarifying why attention for

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…

Concise Review

DEFF Research Database (Denmark)

Osorio, M. Joana; Rowitch, David H.; Tesar, Paul

2017-01-01

Pelizaeus-Merzbacher disease (PMD) is an X-linked disorder caused by mutation in the proteolipid protein-1 (PLP1) gene, which encodes the proteolipid protein of myelinating oligodendroglia. PMD exhibits phenotypic variability that reflects its considerable genotypic heterogeneity, but all forms o...

Concise review

DEFF Research Database (Denmark)

Dawson, Jonathan I; Kanczler, Janos; Tare, Rahul

2014-01-01

of diseases associated with an increasingly aged population. This review describes the state of the field and current steps to translate and apply skeletal stem cell biology in the clinic and the problems therein. Challenges are described along with key strategies including the isolation and ex vivo expansion...

Concise Review

DEFF Research Database (Denmark)

Toyserkani, Navid Mohamadpour; Jørgensen, Mads Gustaf; Tabatabaeifar, Siavosh

2017-01-01

The popularity of adipose-derived cell therapy has increased over the last decade, and the number of studies published annually is growing. However, concerns regarding safety in the setting of previous malignancy or the use of allogeneic cells have been raised. We therefore aimed to systematically...... therapy studies, where the production of specific antibodies towards donor cells was examined, it was noted that 19%-34% of patients develop antibodies, but the consequence of this is unknown. With regards to oncological safety, only one case of breast cancer recurrence was identified out of 121 patients...

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.

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...

Ten Tips for Talking to Townies: Observations on Risk Communication from the Multihazards Demonstration Project

Science.gov (United States)

Porter, K. A.; Jones, L. M.

2010-12-01

The USGS’s Multihazards Demonstration Project (MHDP) seeks to demonstrate how hazard science can improve a community’s resiliency to natural hazards. To do so, it must accurately but clearly communicate scientific concepts and findings to a wide variety of nonscientist stakeholders, many of whom are technical experts in their field primarily interested in the implications of MHDP’s science for them, and relatively uninterested in the science per se. During the development and rollout of the MHDP scenarios we found several strategies of risk communication helpful. Use availability. Relate new ideas to events the audience personally observed. Avoid sensationalism, since even the appearance of an appeal to emotion seemed to undermine the credibility of the message among certain constituencies. Avoid probability. However tempted we are as scientists to emphasize the unknown, stakeholders preferred a single coherent story. We can accompany the coherent story with an acknowledgment of uncertainty and limited knowledge. Engage stakeholders in the science as early as possible. They can help ground, direct, and vet the science as it emerges, and help us avoid “spherical-cow” simplifications. Get to the point. Soundbites, despite negative connotations, promote conciseness. Emphasize consensus. While scientists are primarily interested in the boundaries of knowledge, the public is more interested in what is known, and acts more readily where there is no ambiguity. Confront misinformation. Science sometimes competes with pseudoscience for public mindspace. Where the goal is enhancing community resiliency, the competition becomes a battle. Temper talk with activities. We learn by doing, and some of us have no patience for lectures. Use engaging imagery. We found that modern media such as Youtube videos with high production quality and geospatial imagery that the public sees as cutting edge, captured people’s attention, even senior professionals and academics who

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...

Local area networks an introduction to the technology

CERN Document Server

McNamara, John E

1985-01-01

This concise book provides an objective introduction to local area networks - how they work, what they do, and how you can benefit from them. It outlines the pros and cons of the most common configurations so you can evaluate them in light of your own needs. You'll also learn about network software, with special emphasis on the ISO layered model of communications protocols.

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

First language influence on non-native speakers' business writing: A cross-cultural study

Directory of Open Access Journals (Sweden)

Aimoldina Aliya

2017-01-01

Full Text Available Communication and socialization skills are a necessity in contemporary business community. If business professionals are not able to express their ideas clearly, concisely, and appropriately, it will be challenging for them to close international business deals and agreements. In this context, bilateral trade and economic relations between Kazakhstan and other countries have been growing steadily over the past years. This paper focuses on the first language influences that may lead to communication breakdown and cross-cultural pragmatic failure as seen in the corpora of 200 business letters written in English by Kazakhstani business professionals to their international partners.

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.

Introduction to computer networking

CERN Document Server

Robertazzi, Thomas G

2017-01-01

This book gives a broad look at both fundamental networking technology and new areas that support it and use it. It is a concise introduction to the most prominent, recent technological topics in computer networking. Topics include network technology such as wired and wireless networks, enabling technologies such as data centers, software defined networking, cloud and grid computing and applications such as networks on chips, space networking and network security. The accessible writing style and non-mathematical treatment makes this a useful book for the student, network and communications engineer, computer scientist and IT professional. • Features a concise, accessible treatment of computer networking, focusing on new technological topics; • Provides non-mathematical introduction to networks in their most common forms today;< • Includes new developments in switching, optical networks, WiFi, Bluetooth, LTE, 5G, and quantum cryptography.

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…

Early perinatal diagnosis of mothers at risk of developing post-partum depression--a concise guide for obstetricians, midwives, neonatologists and paediatricians.

Science.gov (United States)

Ambrosini, Alessandra; Donzelli, Gianpaolo; Stanghellini, Giovanni

2012-07-01

In this article, we tried to provide all those involved in perinatal medicine with a concise guide to detect mothers at risk of developing post-partum depression. Motherhood is a critical situation characterized by role conflicts because conflicts among the role of mother, worker and wife are the norm in the post-partum period and may jeopardize the mother's existence. We have described a kind of personality that is at great risk of developing post-partum depression because of the incapacity to creatively manage situations of role conflict. This personality structure is called typus melancholicus, and we operationally defined its main features: orderliness, conscientiousness, hypernomia/heteronomia and intolerance of ambiguity. We have shown how these mothers may typically behave during pregnancy and early motherhood: they cannot avoid behaving with feverish perfectionism, developing an exaggerated preoccupation towards the unborn child and hostility towards persons and events that are experienced as an obstacle to their search for perfection. They ultra-carefully follow all the steps concerning paediatric check-ups and feel all the responsibility relating to the care of the child, without being able to delegate to someone else or share their feelings. We hope to provide those clinicians who are engaged in the care of pregnant women and their children with a valuable and user-friendly instrument for understanding and making a timely diagnoses of at-risk psychopathological phenomena.

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.

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.

New Approaches to the Labeling of Estrogens Useful for PET (Predoctral Training Program).

Science.gov (United States)

1998-06-01

containing estrogen receptors: concise communication. JNuclMed 25:998-1002. 23. Feenstra A, Vaalburg W, Nolten GM, Reiffers S, Talma AG, Wiegman T, van der ...8217 concentrations on the clinical behavior of breast cancer in women: clinical correlation on 547 patients. Cancer 57:1171-1180. 7. Van Netten J... Molen HD, Wodring MG (1983). Estrogen receptor binding radiopharmaceuticals. I. Tissue distribution of 17a-methylestradiol in normal and tumor

Modelling the ICE standard with a formal language for information commerce

OpenAIRE

Wombacher, A.; Aberer, K.

2001-01-01

Automatizing information commerce requires languages to represent the typical information commerce processes. Existing languages and standards cover either only very specific types of business models or are too general to capture in a concise way the specific properties of information commerce processes. We introduce a language that is specifically designed for information commerce. It can be directly used for the implementation of the processes and communication required in information comme...

Leadership theory and practice

CERN Document Server

Northouse, Peter G

1997-01-01

Leadership: Theory and Practice provides a description and analysis of a wide variety of different theoretical approaches to leadership, giving special attention to how each theory can be employed to improve leadership in real-world organizations. Written in a clear, concise manner, the first edition has been widely used in undergraduate and graduate courses in business, organizational communication, political science, public administration, training and development, and health services.

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�

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'

Steroid-induced suppression of gallium uptake in tumors of the central nervous system: concise communication

International Nuclear Information System (INIS)

Waxman, A.D.; Beldon, J.R.; Richli, W.; Tanasescu, D.E.; Siemsen, J.K.

1978-01-01

The effect of steroids given in greater than replacement doses on the gallium and technetium glucoheptonate brain scan is evaluated by comparing the relative sensitivity of both radiopharmaceuticals in patients both on and off steroids. The study shows a significant steroid effect on the sensitivity of 95% to 64% following steroids. Steroids did not significantly alter the sensitivity of the technetium glucoheptonate study. The superiority of the TcGH brain scan over the gallium citrate brain scan in the steroid population suggests a difference in the uptake mechanism for the two radiopharmaceuticals

Xenon-133 retention in hepatic steatosis - correlation with liver biopsy in 45 patients: concise communication

International Nuclear Information System (INIS)

Ahmad, M.; Perrillo, R.P.; Sunwoo, Y.C.; Donati, R.M.

1979-01-01

This study presents the results of comparison of hepatic fat content with hepatic xenon retention in 45 patients. The degree of hepatic Xe-133 retention was measured during pulmonary ventilation studies. The amount of hepatic steatosis was graded 0 to 4+ on histologic liver sections obtained by needle or surgical biopsy. There was agreement between the amount of hepatic xenon retention determined scintigraphically and the degree of steatosis determined histologically. These results suggest that Xe-133 retention in the liver provides a simple means of evaluating fatty infiltration of the liver. The potential of this technique as a noninvasive means of investigating hepatic fatty infiltration is discussed

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 ...

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…

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.

The development of a concise questionnaire designed to measure perceived outcomes on the issues of greatest importance to patients.

Science.gov (United States)

Busby, M; Burke, F J T; Matthews, R; Cyrta, J; Mullins, A

2012-04-01

To develop a concise patient feedback audit instrument designed to inform practice development on those issues of greatest importance to patients. A literature review was used to establish the issues which were of greatest importance to patients. Ten core questions were then designed with the help of an experienced survey and polling organisation. A challenging grading of patient responses was utilised in an attempt to differentiate perceived performance within a practice on the different aspects and between practices. A feasibility study was conducted using the interactive voice response mode with seven volunteer practices in 2009. The instrument was then used in the later part of 2010 by 61 practices mostly in paper-based format. Practices received feedback which is primarily based on a bar chart plotting their percentage of top grades received against a national reference sample (NRS) compiled from the results of other participating practices. A statistical analysis was conducted to establish the level at which an individual practice result becomes statistically significant against the NRS. The 61 participating practices each received an average of 121 responses (total 7,381 responses). Seventy-four percent of responses across all ten questions received the top grade, 'ideal'. Statistical analysis indicated that at the level of 121 responses, a score of around 4-9% difference to the National Reference Sample, depending on the specific question, was statistically significant. In keeping with international experience with dental patient feedback surveys this audit suggests high levels of patient satisfaction with their dental service. Nevertheless, by focusing results on the proportion of highest grades received, this instrument is capable of indicating when perceived performance falls significantly below the average. It can therefore inform practice development.

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

[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…

Entrepreneurship for Physicists; A practical guide to move inventions from university to market

Science.gov (United States)

Iannuzzi, Davide

2017-10-01

This book offers a concise analysis of the key ingredients that enable physicists to successfully move their idea from university to market, bringing added value to their customers. It dives into a set of theories, models, and tools that play fundamental roles in technology transfer including topics often neglected by other books including trust, communication, and persuasion. It also explains how most of the topics discussed are applicable to careers in a broader sense.

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…

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

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

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.

Ultra-high Frequency Linear Fiber Optic Systems

CERN Document Server

Lau, Kam

2011-01-01

This book provides an in-depth treatment of both linear fiber-optic systems and their key enabling devices. It presents a concise but rigorous treatment of the theory and practice of analog (linear) fiber-optics links and systems that constitute the foundation of Hybrid Fiber Coax infrastructure in present-day CATV distribution and cable modem Internet access. Emerging applications in remote fiber-optic feed for free-space millimeter wave enterprise campus networks are also described. Issues such as dispersion and interferometric noise are treated quantitatively, and means for mitigating them are explained. This broad but concise text will thus be invaluable not only to students of fiber-optics communication but also to practicing engineers. To the second edition of this book important new aspects of linear fiber-optic transmission technologies are added, such as high level system architectural issues, algorithms for deriving the optimal frequency assignment, directly modulated or externally modulated laser t...

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.

Chicken Egg Yolk Antibodies (IgY) for Prophylaxis and Treatment of Rotavirus Diarrhea in Human and Animal Neonates: A Concise Review

Science.gov (United States)

Thu, Hlaing Myat; Myat, Theingi Win; Win, Mo Mo; Thant, Kyaw Zin; Rahman, Shofiqur; Umeda, Kouji; Nguyen, Sa Van; Icatlo, Faustino C.; Higo-Moriguchi, Kyoko; Taniguchi, Koki; Tsuji, Takao; Oguma, Keiji; Kim, Sang Jong; Bae, Hyun Suk

2017-01-01

The rotavirus-induced diarrhea of human and animal neonates is a major public health concern worldwide. Until recently, no effective therapy is available to specifically inactivate the rotavirion particles within the gut. Passive immunotherapy by oral administration of chicken egg yolk antibody (IgY) has emerged of late as a fresh alternative strategy to control infectious diseases of the alimentary tract and has been applied in the treatment of diarrhea due to rotavirus infection. The purpose of this concise review is to evaluate evidence on the properties and performance of anti-rotavirus immunoglobulin Y (IgY) for prevention and treatment of rotavirus diarrhea in human and animal neonates. A survey of relevant anti-rotavirus IgY basic studies and clinical trials among neonatal animals (since 1994-2015) and humans (since 1982-2015) have been reviewed and briefly summarized. Our analysis of a number of rotavirus investigations involving animal and human clinical trials revealed that anti-rotavirus IgY significantly reduced the severity of clinical manifestation of diarrhea among IgY-treated subjects relative to a corresponding control or placebo group. The accumulated information as a whole depicts oral IgY to be a safe and efficacious option for treatment of rotavirus diarrhea in neonates. There is however a clear need for more randomized, placebo controlled and double-blind trials with bigger sample size to further solidify and confirm claims of efficacy and safety in controlling diarrhea caused by rotavirus infection especially among human infants with health issues such as low birth weights or compromised immunity in whom it is most needed. PMID:28316465

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...

Safeguarding critical e-documents implementing a program for securing confidential information assets

CERN Document Server

Smallwood, Robert F

2012-01-01

Practical, step-by-step guidance for corporations, universities and government agencies to protect and secure confidential documents and business records Managers and public officials are looking for technology and information governance solutions to "information leakage" in an understandable, concise format. Safeguarding Critical E-Documents provides a road map for corporations, governments, financial services firms, hospitals, law firms, universities and other organizations to safeguard their internal electronic documents and private communications.Provides practical, step-by-step guidance o

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