WorldWideScience

Sample records for surveys news scm

  1. SURVEY, Newport News City, VA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The field survey data for this coastal study includes a field report that exhibits photos and transect information collected in the field survey phase of the study....

  2. Unleashing the Potential of SCM

    DEFF Research Database (Denmark)

    Møller, Charles

    2005-01-01

    technology; (iii) ERP adoption has matured; and (iv) ERP adoption is converging towards a dominant design. Finally, the paper discusses the general implications of the surveyed state of practice on the SCM research challenges. Consequently we argue that research needs to adjust its conceptions of the ERP......This paper argues that with the present state of Enterprise Resource Planning (ERP) adoption by the companies, the potential benefits of Supply Chain Management (SCM) and integration is about to be unleashed. This paper presents the results and the implications of a survey on ERP adoption...... concept towards ERP II in order to accommodate to the emerging practices....

  3. Learning Perforce SCM

    CERN Document Server

    Cowham, Robert

    2013-01-01

    Learning Perforce SCM is written in a friendly and practical style with a focus on getting you started with Perforce efficiently and effectively. The book provides plenty of examples and screenshots to guide you through the process of learning.""Learning Perforce SCM"" is for anyone who wants to know how to adeptly manage software development activities using Perforce. Experience with other version control tools is a plus but is not required.

  4. News

    African Journals Online (AJOL)

    No news have been published. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions of Use · Contact AJOL · News. OTHER RESOURCES... for Researchers · for Journals · for Authors · for Policy Makers · about ...

  5. Breaking Bad News Issues: A Survey Among Physicians

    Directory of Open Access Journals (Sweden)

    Abdulrahman A. Al-Mohaimeed

    2013-01-01

    Full Text Available Objective: The aim of this study was to explore the physicians' perspectives and practices in relation to breaking bad news (BBN to patients.Methods: A quantitative survey was performed in the Qassim Region from January to July 2011. A cross-sectional study was conducted using a questionnaire administered to all practicing physicians working in both hospitals and Primary Healthcare centers in the Qassim Region. Anonymity was maintained throughout. The target groups received a self-administered questionnaire with a covering letter introducing the study and explaining their rights.Results: A total of 458 physicians participated in the study. Physicians with higher qualifications had lower total scores of the mean in BBN skills. The majority (70% preferred to discuss information with close relatives rather than the patients. In case of serious diseases, only 32% said that they would inform the patient’s family without the patient’s consent. More than 90% of our study sample did not avoid telling their patients the bad news; however, physicians working in Primary Healthcare centers were less reserved.Conclusion: Although most of the participating physicians were keen to help their patients, they lacked the essential knowledge and skills for breaking bad news. Thus, they are in need of specific training in this regard.

  6. Breaking bad news issues: A survey among radiation oncologists

    Directory of Open Access Journals (Sweden)

    Milind Kumar

    2009-01-01

    Full Text Available Introduction: Discussion of bad news and resuscitation in terminal cancer is an important but difficult and often neglected issue in day-to-day oncology practice. Materials and Methods: We interviewed 35 radiation oncologists using an indigenous 15-item questionnaire on their beliefs about breaking bad news and resuscitation to terminal cancer patients. Results: Most responders had an oncology experience of three to seven years (20/35.Thirty-two were comfortable discussing cancer diagnosis, prognosis and life expectancy-related issues. A similar number believed all cancer-related information should be disclosed, while only four believed in imparting all information in one visit. All agreed that disclosing sensitive information did not affect survival. When requested by relatives to withhold truth from patients, 11 said they would not comply, 22 agreed to tell the truth only if asked and two agreed to avoid difficult questions. Twenty responders denied having been adequately trained in breaking bad news and were keen on dedicated classes or sessions in this area of practice. Most (33/35 believed that Indian patients were keen on knowing their diagnosis and prognosis. Although all agreed to the importance of discussing resuscitation, only 17 believed patients should be involved. Majority (20/35 agreed that the issue needs to be discussed while the patient was conscious. Patients with unsalvageable disease were deemed unsuitable for aggressive resuscitation by 30 responders while the rest believed it should be offered to all. Most (21/35 admitted to feeling depressed after breaking bad news though only seven felt disclosure was more stressful than untruthful statements. Only four knew of a law regarding resuscitation in cancer. Conclusion: Observing the widely varied beliefs and practices for disclosing bad news, it is recommended that such training be a regular part of medicine curriculum, especially in the Oncology setting.

  7. [Design of SCM inoculation device].

    Science.gov (United States)

    Qian, Mingli; Xie, Haiyuan

    2014-01-01

    The first step of bacilli culture is inoculation bacteria on culture medium. Designing a device to increase efficiency of inoculation is significative. The new device is controlled by SCM. The stepper motor can drive the culture medium rotating, accelerating, decelerating, overturn and suspending. The device is high practicability and efficient, let inoculation easy for operator.

  8. Forbedret SCM gennem koordineret lagerstyring

    DEFF Research Database (Denmark)

    Larsen, Christian; Thorstenson, Anders

    2009-01-01

    Effektiv lagerstyring er en vigtig del af god supply chain management (SCM). At opnå en sådan lagerstyring er imidlertid ikke en triviel opgave. Det kræver indsigt i virkemåden af flertrins (engelsk: multi-echelon, multi-level eller multi-stage) lagersystemer med usikker fremtidig efterspørgsel...

  9. ERP in large Danish enterprises: Implications for SCM

    DEFF Research Database (Denmark)

    Møller, Charles

    2004-01-01

    technology; (iii) ERP adoption has matured; and (iv) ERP adoption is converging towards a dominant design. Finally, the paper discusses the general implications of the surveyed state of practice on the SCM research challenges. Consequently we argue that research needs to adjust its conceptions of the ERP......This paper argues that with the present state of Enterprise Resource Planning (ERP) adoption by the companies, the potential benefits of Supply Chain Management (SCM) and integration is about to be unleashed. This paper presents the results and the implications of a survey on ERP adoption...... concept towards ERP II in order to accommodate to the emerging practices....

  10. Analysis list: Scm [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available Scm Cell line,Embryo + dm3 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/target/Sc...m.1.tsv http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/target/Scm.5.tsv http://dbarchive.biosciencedbc.jp/ky...ushu-u/dm3/target/Scm.10.tsv http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/colo/Scm.Cell_line.tsv,http://dbarchive.bioscience...dbc.jp/kyushu-u/dm3/colo/Scm.Embryo.tsv http://dbarchive.bioscience...dbc.jp/kyushu-u/dm3/colo/Cell_line.gml,http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/colo/Embryo.gml ...

  11. A Survey of How Soldiers and Department of Defense Civilian Employees (Age 18 - 26) Get their News

    Science.gov (United States)

    1993-11-01

    soldiers ana government employees to take part in the survey. If the commander had not agreed, the survey site would have had to be relocated. It was...event (259). A person selects news in expectation of one of two rewards. One is related to what Freud calls the "pleasure principle," the other to what he

  12. ERP extension - Supply Chain Management (SCM

    Directory of Open Access Journals (Sweden)

    Vasile LUPSE

    2006-01-01

    Full Text Available This article presents an extension of a ERP (Enterprise Resource Planning, more precisely the Supply Chain Management (SCM, together with some personal considerations and contributions of the authors, regarding the presented concepts.

  13. Breaking bad news in a Southeast European population: a survey among cancer patients in Albania.

    Science.gov (United States)

    Beqiri, Arben; Toci, Ervin; Sallaku, Agim; Qirjako, Gentiana; Burazeri, Genc

    2012-10-01

    The purpose of this study was to explore the attitudes of cancer patients, their family, and community members in Albania, a post-communist country in Southeast Europe, regarding breaking bad news. One hundred and fifty consecutive cancer patients, 150 respective relatives, and an age-sex-residence matched sample of 150 individuals in Tirana district were interviewed from September 2009-January 2010 about attitudes related to diagnosis disclosure. Logistic regression was used to assess the association of diagnosis disclosure with demographic characteristics. Community members were the most in favor, whereas the patients' relatives were the least in favor of diagnosis disclosure. Most of the patients, who were aware of their diagnosis, were not satisfied with the disclosure approach employed by the medical staff. The odds of favoring diagnosis disclosure were significantly higher among younger, male, urban, and more educated patients. This survey identified important characteristics of cancer patients, their relatives, and a community-based sample in Albania that could predict the willingness to disclose a fatal diagnosis. Establishment of a formal training of health professionals regarding breaking bad news should be considered in order to ensure a proper approach of communicating diagnosis to cancer patients in transitional Albania.

  14. Occupational practices and the making of health news: a national survey of US Health and medical science journalists.

    Science.gov (United States)

    Viswanath, K; Blake, Kelly D; Meissner, Helen I; Saiontz, Nicole Gottlieb; Mull, Corey; Freeman, Carol S; Hesse, Bradford; Croyle, Robert T

    2008-12-01

    News media coverage of health topics can frame and heighten the salience of health-related issues, thus influencing the public's beliefs, attitudes, and behaviors. Through their routine coverage of scientific developments, news media are a critical intermediary in translating research for the public, patients, practitioners, and policymakers. Until now, little was known about how health and medical science reporters and editors initiate, prioritize, and develop news stories related to health and medicine. We surveyed 468 reporters and editors representing 463 local and national broadcast and print media outlets to characterize individual characteristics and occupational practices leading to the development of health and medical science news. Our survey revealed that 70% of respondents had bachelor's degrees; 8% were life sciences majors in college. Minorities are underrepresented in health journalism; 97% of respondents were non-Hispanic and 93% were White. Overall, initial ideas for stories come from a "news source" followed by press conferences or press releases. Regarding newsworthiness criteria, the "potential for public impact" and "new information or development" are the major criteria cited, followed by "ability to provide a human angle" and "ability to provide a local angle." Significant differences were seen between responses from reporters vs. editors and print vs. broadcast outlets.

  15. Health behaviours in people who respond to a web-based survey advertised on regional news media.

    Science.gov (United States)

    Adams, Jean; White, Martin

    2008-06-01

    The internet has become a key tool in health research and is increasingly used for data collection via email and web-surveys. Whilst the demographics of those with and without access to the Internet in the UK are regularly reported, the health behaviours of those who choose to take part in web-based surveys, compared to the wider population, are not known. We compared the health behaviours of those responding to a web-based health and lifestyle survey advertised on regional TV and radio news with regional results from a large national health and lifestyle survey--the Health Survey for England 2003. After exclusion of duplicates, 1116 individuals responded to the survey and provided information on age and sex as well as a postcode in the Government Office for the North East region. Those responding to the web-survey were younger and lived in less deprived areas than the regional population. After weighting survey responses for age and deprivation, respondents to the survey reported higher mean BMI, greater fruit and vegetable consumption, as well as differing patterns of physical activity, alcohol consumption and smoking, than regional respondents to the Health Survey for England. Conducting a web-based health and lifestyle survey advertised on regional news media was fast, cheap and relatively easy. Given the potential benefits of web-based surveys, further work is justified exploring who responds to web-based health and lifestyle surveys and whether or not more representative samples can be obtained.

  16. What Editors and Journalism Educators Expect from Journalism Education; An ANPA News Research Center Survey. News Research Bulletin No. 12.

    Science.gov (United States)

    Hulteng, John L.

    The purpose of this survey was to assemble data about the expectations of editors and journalism educators as to journalism education, with the objective of providing a basis for an informed dialogue about ways to advance and support education for journalism. Some of the findings were: editors much less than educators perceived newly-hired…

  17. SCM, the M Protein of Streptococcus canis Binds Immunoglobulin G.

    Science.gov (United States)

    Bergmann, Simone; Eichhorn, Inga; Kohler, Thomas P; Hammerschmidt, Sven; Goldmann, Oliver; Rohde, Manfred; Fulde, Marcus

    2017-01-01

    The M protein of Streptococcus canis (SCM) is a virulence factor and serves as a surface-associated receptor with a particular affinity for mini-plasminogen, a cleavage product of the broad-spectrum serine protease plasmin. Here, we report that SCM has an additional high-affinity immunoglobulin G (IgG) binding activity. The ability of a particular S. canis isolate to bind to IgG significantly correlates with a scm-positive phenotype, suggesting a dominant role of SCM as an IgG receptor. Subsequent heterologous expression of SCM in non-IgG binding S. gordonii and Western Blot analysis with purified recombinant SCM proteins confirmed its IgG receptor function. As expected for a zoonotic agent, the SCM-IgG interaction is species-unspecific, with a particular affinity of SCM for IgGs derived from human, cats, dogs, horses, mice, and rabbits, but not from cows and goats. Similar to other streptococcal IgG-binding proteins, the interaction between SCM and IgG occurs via the conserved Fc domain and is, therefore, non-opsonic. Interestingly, the interaction between SCM and IgG-Fc on the bacterial surface specifically prevents opsonization by C1q, which might constitute another anti-phagocytic mechanism of SCM. Extensive binding analyses with a variety of different truncated SCM fragments defined a region of 52 amino acids located in the central part of the mature SCM protein which is important for IgG binding. This binding region is highly conserved among SCM proteins derived from different S. canis isolates but differs significantly from IgG-Fc receptors of S. pyogenes and S. dysgalactiae sub. equisimilis, respectively. In summary, we present an additional role of SCM in the pathogen-host interaction of S. canis. The detailed analysis of the SCM-IgG interaction should contribute to a better understanding of the complex roles of M proteins in streptococcal pathogenesis.

  18. Adapting Price Predictions in TAC SCM

    Science.gov (United States)

    Pardoe, David; Stone, Peter

    In agent-based markets, adapting to the behavior of other agents is often necessary for success. When it is not possible to directly model individual competitors, an agent may instead model and adapt to the market conditions that result from competitor behavior. Such an agent could still benefit from reasoning about specific competitor strategies by considering how various combinations of these strategies would impact the conditions being modeled. We present an application of such an approach to a specific prediction problem faced by the agent TacTex-06 in the Trading Agent Competition's Supply Chain Management scenario (TAC SCM).

  19. Moving Beyond the Systems Approach in SCM and Logistics Research

    DEFF Research Database (Denmark)

    Nilsson, Fredrik; Gammelgaard, Britta

    2012-01-01

    . Originality/value – This paper contributes to the further development of SCM and logistics research and practice by providing a reflective analysis and discussion of established and new research approaches with potential benefits for the SCM and logistics community.......Purpose – The purpose of this paper is to provide a paradigmatic reflection on theoretical approaches recently identified in logistics and supply chain management (SCM); namely complex adaptive systems and complexity thinking, and to compare it to the dominant approach in logistics and SCM research...... for research results. This paper provides both a framework for and an analysis of such reflection which contributes to the further development of SCM and logistics research. Future research is needed to empirically provide insights on how complexity approaches can advance the area of SCM and logistics...

  20. Implementation of SCM in inter-organizational relationships

    DEFF Research Database (Denmark)

    Zachariassen, Frederik; Liempd, Dennis van

    2010-01-01

    to have such a study in order to broaden the understanding of the SCM concept, as such a study allows for the use of alternative sociological theories. Design/methodology/approach – A single case study was chosen in order to investigate a focal firm's use of SCM. A total of 27?hours of interviews and 15......?hours of observations were carried out at the focal firm and with a number of the firm's suppliers in order to investigate the subject. Findings – The paper found that the SCM concept impacts the relationship between buyer and supplier in different ways depending on two dimensions: SCM as tool vs symbol...

  1. Research News

    Science.gov (United States)

    ... News & Progress Research News Share this page Facebook Twitter Email Research News Research News Quarterly Updates Research Call Archive ... best way to stay up to date on research and important advancements in MS is to sign up for email updates. Get Email Updates Get Email Updates Colophon ... Connection About the Society ...

  2. Patterns in television news use

    NARCIS (Netherlands)

    Konig, R.P.; Renckstorf, K.; Wester, F.P.J.F.

    2001-01-01

    In this study we explore patterns of television news use, using data from a national survey on Media Use in the Netherlands conducted in 1994 (n = 969). Results indicate that people are much more likely to prefer watching television news selectively and attentively than watching the news while

  3. SCM Handbooks for dc-to-dc Converters

    Science.gov (United States)

    Lee, F.; Mohmoud, M.; Yu, Y.

    1984-01-01

    Two documents aid in design of control modules for dc-to-dc converters. Features of SCM include: Adaptive stability, power component stress limiting, implementation of various control laws, unified design approach. Analysis and quidelines contained in handbooks enable engineer to design SCM circuit and confidently predict resulting overall performance.

  4. Family carers' experiences of receiving the news of a diagnosis of Motor Neurone Disease: A national survey.

    Science.gov (United States)

    Aoun, Samar M; Breen, Lauren J; Oliver, David; Henderson, Robert D; Edis, Robert; O'Connor, Margaret; Howting, Denise; Harris, Rodney; Birks, Carol

    2017-01-15

    Family carers have a central role in the care and support of people with MND and face the challenges of the disease from diagnosis to progression and the multiple losses of MND, but their support needs are often neglected. This study aimed to investigate the experiences of family carers at the time of diagnosis and their satisfaction with receiving the news. An anonymous postal survey was facilitated by all MND Associations in Australia (2014) and 190 family carers completed the questionnaire. The questions centred on the SPIKES protocol for communicating bad news. Two-thirds of family carers rated the skills of their neurologists as above average and were satisfied with the delivery of the diagnosis, in terms of having a significantly longer consultation time, the neurologist being warm and caring, satisfaction with the amount and content of information they received and relevant supports, and a plan for following up support. Conversely those who rated the neurologist's skills as below average commented on the difficulties they encountered and the long term emotional stress engendered by poor communication. The study emphasises previous research that suggested that neurologists may require education and training in communicating the diagnosis and this should include family carers as a vital member in MND care. Copyright © 2016 Elsevier B.V. All rights reserved.

  5. Composite network using PLC and SCM technologies

    Science.gov (United States)

    Tsuchiya, Toshiyuki; Ohno, Kazuyoshi; Shiraishi, Takashi; Okada, Masaya

    1993-02-01

    The study of integrated opto-electrical circuits has lead to the evolution of silica-based planer lightwave circuit (PLC) technology. PLC technology can be applied to the filtering of optical signals. Optical filters for AM-FDM signals that use the subcarrier multiplexing (SCM) technique can access two optical carrier wavelengths simultaneously, and can be used with point-to-multipoint wiring using coaxial cable to home videos. The use of optical fibers in subscriber networks has become a priority in telecommunications and video transmissions. In our network, the optical network unit (ONU) which is installed in an outside plant is designed so that three kinds of optical fiber systems are terminated simultaneously. They are for the video fiber backbone, personal communications and narrow band ISDN. The radius of the service area offered by the ONU is a few hundred meters. This network configuration is suitable for powering and operation, administration and maintenance (OA&M) from the viewpoint of feeder fiber network design.

  6. Modeling of Biological Intelligence for SCM System Optimization

    Directory of Open Access Journals (Sweden)

    Shengyong Chen

    2012-01-01

    Full Text Available This article summarizes some methods from biological intelligence for modeling and optimization of supply chain management (SCM systems, including genetic algorithms, evolutionary programming, differential evolution, swarm intelligence, artificial immune, and other biological intelligence related methods. An SCM system is adaptive, dynamic, open self-organizing, which is maintained by flows of information, materials, goods, funds, and energy. Traditional methods for modeling and optimizing complex SCM systems require huge amounts of computing resources, and biological intelligence-based solutions can often provide valuable alternatives for efficiently solving problems. The paper summarizes the recent related methods for the design and optimization of SCM systems, which covers the most widely used genetic algorithms and other evolutionary algorithms.

  7. Modeling of biological intelligence for SCM system optimization.

    Science.gov (United States)

    Chen, Shengyong; Zheng, Yujun; Cattani, Carlo; Wang, Wanliang

    2012-01-01

    This article summarizes some methods from biological intelligence for modeling and optimization of supply chain management (SCM) systems, including genetic algorithms, evolutionary programming, differential evolution, swarm intelligence, artificial immune, and other biological intelligence related methods. An SCM system is adaptive, dynamic, open self-organizing, which is maintained by flows of information, materials, goods, funds, and energy. Traditional methods for modeling and optimizing complex SCM systems require huge amounts of computing resources, and biological intelligence-based solutions can often provide valuable alternatives for efficiently solving problems. The paper summarizes the recent related methods for the design and optimization of SCM systems, which covers the most widely used genetic algorithms and other evolutionary algorithms.

  8. Evangelicals in Canadian national television news, 1994-2004 : a frame analysis of reports from global, CBC and CTV television networks and a survey of national television journalists / David Millard Haskell

    OpenAIRE

    Haskell, David Millard

    2007-01-01

    This study employed two primary research techniques: a frame analysis and a survey. The frame analysis examined the portrayals of evangelicals and evangelicalism in national, nightly news reports airing between 1994 and 2004. For the survey, national television news personnel were questioned about their attitudes towards religion in general and evangelicals in particular. A comparison of the findings from the frame analysis and the survey was conducted to determine if linkages ...

  9. News, views, trends: a world-wide survey of recent developments, fresh ideas and production plans.

    Science.gov (United States)

    1976-10-01

    Recent developments in the tobacco industry in several countries are described: 1) in the USSR the policy is not to encourage smoking but to produce pleasant cigarettes which are as harmless as possible; 2) in the US, a survey shows that in 1975 not more than 12.4% of men over age 21 smoked a pipe; 3) in Britain a new cigarette tax structure will cripple the cigarette industry's coupon scheme of which manufacturers make great use to secure brand loyalty; 4) in the Philippines a proposal to print a health warning on cigarette packets and in advertisements might affect cigarette and tobacco taxes, which contribute 47% of government income; 5) in the Netherlands health warnings will be printed on cigarette packs, 6) in Austria there has been an increase of 4.2% in cigarette smoking since late 1975; 7) in Poland anti-smoking officials have proposed that the name of the popular "Sport" cigarette be changed; 8) in Indonesia there has been a recovery in kretek sales; 9) in Denmark cigarette consumption increased 6% from 1974; and 10) in western Europe it has been shown that up to 99% of grocery stores in Ireland sell tobacco products, 91% in Britain, 30% in Austria, 17% in Spain, and 7% in Italy.

  10. Sensorimotor learning in Dab1(scm) (scrambler) mutant mice.

    Science.gov (United States)

    Lalonde, R; Strazielle, C

    2011-04-15

    Homozygous Dab1(scm) mouse mutants with cell ectopias in cerebellar cortex and neocortex were compared with non-ataxic controls on two tests of motor coordination: rotorod and grid climbing. Even at the minimal speed of 4 rpm and unlike controls, none of the Dab1(scm) mutants reached criterion on the constant speed rotorod. In contrast, Dab1(scm) mutants improved their performances on the vertical grid over the course of the same number of trials. Thus, despite massive cerebellar degeneration, sensorimotor learning for equilibrium is still possible, indicating the potential usefulness of the grid-climbing test in determining residual functions in mice with massive cerebellar damage. Copyright © 2010. Published by Elsevier B.V.

  11. Vulture News

    African Journals Online (AJOL)

    Vulture News is the journal of the IUCN Vulture Specialist Group. It was originally the journal of the Vulture Study Group, which was formed in 1973 in southern Africa. The journal has been published since 1979 and is a venue for research, news, information and reports on vultures in all parts of the word where they occur.

  12. Parasocial Interaction and Local TV News: Perceptions of News Teams and News Personalities in Denver.

    Science.gov (United States)

    Allen, Craig M.

    To measure Denver viewers' parasocial tendencies (inclinations to establish vicarious relationships) with TV news personalities, a study conducted a telephone survey in the Denver metropolitan area in October and November, 1987. The study examined viewer reactions to four local stations'"news teams" and individual news…

  13. No news is good news?

    CERN Multimedia

    Peter Schmid

    I'm retired and living back home in Austria. But I am still excited about ATLAS and I try to follow the progress of the project as closely as I can. The ATLAS e-news are an excellent source of information. Appearing now every month they provide a broad, solid view of what is going on. But I'm greedy; I'd love to be "on-line". When the first End-Cap Toroid moved from hall 180 to the pit I was frustrated. I knew that it was happening but I could only get first pictures and reports a few days later. In the meantime the ECT was lowered into the cavern; no information on this available nowhere up to the this issue of the e-news. Here is my dream: an "ATLAS news ticker", i.e. a web page with the news appearing on the day they happen; just one line of information, possibly with a reference to a picture, a person or a report. My idea isn't new. On the ATLAS web-site for the public we have a window "latest news". But I was disappointed when, until a week ago, the latest news dated from December 2006 !!! Can't we do...

  14. Logistika a SCM maloobchodního řetězce

    OpenAIRE

    Král, Martin

    2012-01-01

    The aim of this master thesis ,Logistics and SCM in retail ' is to introduce modern supply chain management (SCM) and logistics approaches and technologies used by multinational retail companies through the example of the TESCO company, while focusing on the UK and Czech retail market. The thesis is divided into two parts - theoretical section describes logistics and SCM with focus on retail markets. The first three chapters introduce the basic SCM concepts, current trends and challenges in r...

  15. NEWS: Institute news

    Science.gov (United States)

    2000-07-01

    Department of Physics and Astronomy at the University of Leeds. Physics at Work Exhibition: 12-14 September, University of Cambridge The year 2000 Exhibition will be the 16th organized by Brenda Jennison. The exhibition will be held at the Cavendish Laboratory and further details can be obtained from Brenda at the University (tel: 01223 332888, fax: 01223 332894 or e-mail: bmj10@cam.ac.uk). News on GNVQ science The Institute of Physics and the Royal Society of Chemistry are currently financing the compilation of a directory of resources to assist teachers in identifying and selecting suitable materials for teaching the new GNVQ science specifications. Work on the first part of the directory will soon be completed and it is hoped to publish the material in both print and electronic forms before the end of the summer term. This first part covers resources - all evaluated by practising GNVQ teachers - supporting the teaching of the compulsory units for Advanced GNVQ Science. A small team comprising a physics teacher, a chemistry teacher and a biology teacher, all involved with GNVQ programmes and led by Dr Ken Gadd, has carried out the work. They have established a network of teachers around the country to help with the evaluation of curriculum materials. The next part of the project will be to examine the feasibility of providing a similar listing for the optional units at this level. Future development, depending on the availability of funds, will extend the project to Intermediate level programmes in science, including the Part One, once its structure has been agreed at QCA. Further information about the Directory and the next phase of development will be available in the autumn. Activities Physics on Stage The future of science, technology and the ensuing wealth creation potential for Britain will depend on the quality of science education in schools today. Yet the numbers studying physics, which underpins science and engineering, are falling. This problem is currently

  16. Formative Research on the Simplifying Conditions Method (SCM) for Task Analysis and Sequencing.

    Science.gov (United States)

    Kim, YoungHwan; Reigluth, Charles M.

    The Simplifying Conditions Method (SCM) is a set of guidelines for task analysis and sequencing of instructional content under the Elaboration Theory (ET). This article introduces the fundamentals of SCM and presents the findings from a formative research study on SCM. It was conducted in two distinct phases: design and instruction. In the first…

  17. The shared circuits model (SCM): how control, mirroring, and simulation can enable imitation, deliberation, and mindreading.

    Science.gov (United States)

    Hurley, Susan

    2008-02-01

    Imitation, deliberation, and mindreading are characteristically human sociocognitive skills. Research on imitation and its role in social cognition is flourishing across various disciplines. Imitation is surveyed in this target article under headings of behavior, subpersonal mechanisms, and functions of imitation. A model is then advanced within which many of the developments surveyed can be located and explained. The shared circuits model (SCM) explains how imitation, deliberation, and mindreading can be enabled by subpersonal mechanisms of control, mirroring, and simulation. It is cast at a middle, functional level of description, that is, between the level of neural implementation and the level of conscious perceptions and intentional actions. The SCM connects shared informational dynamics for perception and action with shared informational dynamics for self and other, while also showing how the action/perception, self/other, and actual/possible distinctions can be overlaid on these shared informational dynamics. It avoids the common conception of perception and action as separate and peripheral to central cognition. Rather, it contributes to the situated cognition movement by showing how mechanisms for perceiving action can be built on those for active perception.;>;>The SCM is developed heuristically, in five layers that can be combined in various ways to frame specific ontogenetic or phylogenetic hypotheses. The starting point is dynamic online motor control, whereby an organism is closely attuned to its embedding environment through sensorimotor feedback. Onto this are layered functions of prediction and simulation of feedback, mirroring, simulation of mirroring, monitored inhibition of motor output, and monitored simulation of input. Finally, monitored simulation of input specifying possible actions plus inhibited mirroring of such possible actions can generate information about the possible as opposed to actual instrumental actions of others, and the

  18. PUSHED NEWS: When the news comes to the cellphone

    Directory of Open Access Journals (Sweden)

    Antonio Fidalgo

    2009-12-01

    Full Text Available Combining two findings of recent surveys on the Internet whichstate that 1 “the Internet will soon surpass all other media as a main source for national and international news” and 2 “the mobile device will be the primary connection tool to the Internet in 2020” leads us to the conclusion that smartphones will soon be the primary source for news access. But if so, how will news come to the Internetconnected cellphones? In accordance with the distinction, already drawn in 1997, between push and pull technologies as two different forms of how content is delivered to the end users, cellphones are characterized as push devices (passive reception, in opposition to computers, classified as pull devices (active reception. The news items that fit cellphones are pushed news. And they will be pushed as SMS, e-mails, tweets and through news aggregators.

  19. Pushed news: when the news comes to the cellphone

    Directory of Open Access Journals (Sweden)

    Antonio Fidalgo

    2009-12-01

    Full Text Available Combining two findings of recent surveys on the Internet which state that 1 “the Internet will soon surpass all other media as a main source for national and international news” and 2 “the mobile device will be the primary connection tool to the Internet in 2020” leads us to the conclusion that smartphones will soon be the primary source for news access. But if so, how will news come to the Internetconnected cellphones? In accordance with the distinction, already drawn in 1997, between push and pull technologies as two different forms of how content is delivered to the end users, cellphones are characterized as push devices (passive reception, in opposition to computers, classified as pull devices (active reception. The news items that fit cellphones are pushed news. And they will be pushed as SMS, e-mails, tweets and through news aggregators.

  20. PERANCANGAN APLIKASI e-SCM PADA PT CAHAYA BUANA FURINDOTAMA

    Directory of Open Access Journals (Sweden)

    Honni Honni

    2008-05-01

    Full Text Available PT Cahaya Buana Furindotama is a company incorporated in the Olympic Group. This company is a manufacturingcompany which produces furniture and household-wares made from plastic material. Problems en countered were rawmaterial shortage and production delay, though the company already had a partnership with several suppliers because ofthe un-integrated data and there was a “human error” in data entry. Results of the problem were the company could losemarket share and threatened with competitors’ position. Based on the problems which arose, it was proposed to use an e-SCMapplication system at the company because e-SCM application system could help the company to manage flow of raw materialbetter and strengthen the company’s relationship between suppliers and distributors. The methods used were Porter’s FiveForces to analyze the company’s position in market and SWOT Method to determine a strategy could be used by the company.Based on the internal matrix (IFE, the result obtained was 3:08. Whereas, the external matrix (EFE, the result obtained was3:34. Based on both results, it can be concluded that the company is in a strong position in matrix IE. Whereas, the strategyused is Strengths-Opportunity (SO which is in SWOT matrix. It is expected that the SO strategy and e-SCM applicationsystem, the company can be more strength its position in the market.Keywords: e-SCM, SWOT, internal matrix, external matrix

  1. Abnormal grooming activity in Dab1(scm) (scrambler) mutant mice.

    Science.gov (United States)

    Strazielle, C; Lefevre, A; Jacquelin, C; Lalonde, R

    2012-07-15

    Dab1(scm) mutant mice, characterized by cell ectopias and degeneration in cerebellum, hippocampus, and neocortex, were compared to non-ataxic controls for different facets of grooming caused by brief water immersions, as well as some non-grooming behaviors. Dab1(scm) mutants were strongly affected in their quantitative functional parameters, exhibiting higher starting latencies before grooming relative to non-ataxic littermates of the A/A strain, fewer grooming bouts, and grooming components of shorter duration, with an unequal regional distribution targeting almost totally the rostral part (head washing and forelimb licking) of the animal. Only bouts of a single grooming element were preserved. The cephalocaudal order of grooming elements appeared less disorganized, mutant and control mice initiating the grooming with head washing and forelimb licking prior to licking posterior parts. However, mutants differed from controls in that all their bouts were incomplete but uninterrupted, although intergroup difference for percentage of the incorrect transitions was not significant. In contrast to grooming, Dab1(scm) mice ambulated for a longer time. During walking episodes, they exhibited more body scratching than controls, possibly to compensate for the lack of licking different body parts. In conjunction with studies with other ataxic mice, these results indicate that the cerebellar cortex affects grooming activity and is consequently involved in executing various components, but not in its sequential organization, which requires other brain regions such as cerebral cortices or basal ganglia. Copyright © 2012 Elsevier B.V. All rights reserved.

  2. News media old and new

    DEFF Research Database (Denmark)

    Schrøder, Kim Christian

    2014-01-01

    This article presents and discusses three different approaches to the exploration of the cross-media challenges facing news audiences, as they seek access to, navigate in and make sense of the multitude of news sources across print, broadcasting, online and mobile media platforms. From a modernized...... uses and gratifications perspective, based on the notion of “worthwhileness” as the determinant of people's everyday selections from the “supermarket of news”, the article first reports from a longitudinal survey study in Denmark in which the author's foundational mapping of cross-media news...... and mobile devices. Secondly, the article summarizes the findings of a qualitative study of citizens' news repertoires, which was fortified with a quantitative factor analysis in order to find patterns in people's news consumption. Thirdly, findings are presented from a 2013 study that explored ubiquitous...

  3. Engineering News

    OpenAIRE

    Nystrom, Lynn; Haugh, Lindsey; Simpkins, David

    2014-01-01

    Engineering News is the College of Engineering's annual newsletter sent to all alumni of the college. Virginia Tech leaders, along with counterparts in New Jersey, welcomed a late December approval by the Federal Aviation Administration to operate a test site to integrate unmanned aircraft into the national airspace.

  4. Fake News

    Science.gov (United States)

    Frederiksen, Linda

    2017-01-01

    In a politically and digitally polarized environment, identifying and evaluating fake news is more difficult than ever before. Librarians who have been teaching information and media literacy skills for decades understand the role we can and must play in this environment.

  5. AJOL NEWS

    African Journals Online (AJOL)

    No announcements have been published. ISSN: 2073-073X. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions of Use · Contact AJOL · News. OTHER RESOURCES... for Researchers · for Journals ...

  6. Sadhana| News

    Indian Academy of Sciences (India)

    sadh/028/06/1047-1055. Sadhana. Current Issue : Vol. 42, Issue 8. Current Issue Volume 42 | Issue 8. August 2017. Home · Volumes & Issues · Special Issues · Search · Editorial Board · Information for Authors · Subscription. Sadhana | News.

  7. Online news

    DEFF Research Database (Denmark)

    Hjarvard, Stig; Kammer, Aske Søndergaard

    2015-01-01

    decades, these features have come under pressure due to – among other things – the spread of digital media. In this article, we explore two current structural economic challenges to legacy newspaper organizations in Denmark. The first challenge regards the implementation of subscription on news websites...

  8. The Usefulness of a News Media Literacy Measure in Evaluating a News Literacy Curriculum

    Science.gov (United States)

    Maksl, Adam; Craft, Stephanie; Ashley, Seth; Miller, Dean

    2017-01-01

    A survey of college students showed those who had taken a news literacy course had significantly higher levels of news media literacy, greater knowledge of current events, and higher motivation to consume news, compared with students who had not taken the course. The effect of taking the course did not diminish over time. Results validate the News…

  9. Yeti News

    OpenAIRE

    Hervera González, Marc

    2016-01-01

    Yeti.News és una aplicació de notícies creades i consumides pels usuaris. L'objectiu és que l'usuari normalment és el primer en topar-se amb la notícia i serà el que podrà donar més informació i imatges del succés. L'usuari pujarà imatges/vídeos del succés i en farà un petit reportatge per poder publicar la notícia. La resta d'usuaris podran llegir-la i votar-la per donar credibilitat al succés. Yeti.News es una aplicación de noticias creadas y consumidas por los usuarios. El objetivo es q...

  10. Glass cullet as a new supplementary cementitious material (SCM)

    Science.gov (United States)

    Mirzahosseini, Mohammadreza

    Finely ground glass has the potential for pozzolanic reactivity and can serve as a supplementary cementitious material (SCM). Glass reaction kinetics depends on both temperature and glass composition. Uniform composition, amorphous nature, and high silica content of glass make ground glass an ideal material for studying the effects of glass type and particle size on reactivity at different temperature. This study focuses on how three narrow size ranges of clear and green glass cullet, 63--75 mum, 25--38 mum, and smaller than 25 mum, as well as combination of glass types and particle sizes affects the microstructure and performance properties of cementitious systems containing glass cullet as a SCM. Isothermal calorimetry, chemical shrinkage, thermogravimetric analysis (TGA), quantitative analysis of X-ray diffraction (XRD), and analysis of scanning electron microscope (SEM) images in backscattered (BS) mode were used to quantify the cement reaction kinetics and microstructure. Additionally, compressive strength and water sorptivity experiments were performed on mortar samples to correlate reactivity of cementitious materials containing glass to the performance of cementitious mixtures. A recently-developed modeling platform called "muic the model" was used to simulated pozzolanic reactivity of single type and fraction size and combined types and particle sizes of finely ground glass. Results showed that ground glass exhibits pozzolanic properties, especially when particles of clear and green glass below 25 mum and their combination were used at elevated temperatures, reflecting that glass cullet is a temperature-sensitive SCM. Moreover, glass composition was seen to have a large impact on reactivity. In this study, green glass showed higher reactivity than clear glass. Results also revealed that the simultaneous effect of sizes and types of glass cullet (surface area) on the degree of hydration of glass particles can be accounted for through a linear addition

  11. LARGeSCM "Management Integrator" model migration to other SC's

    OpenAIRE

    Valente, Rui Pulido

    2010-01-01

    O projecto conhecido pelo acrónimo LARGeSCM, sinónimo de Lean, Agile, Resilient and Green Supply Chain Management, pretende estabelecer as características de uma cadeia de asbastecimento que faça cruzar atributos associados a novos paradigmas da organização e gestão empresarial que, em muitos casos, revelam objectivos um pouco contraditórios. Efectivamente, os conceitos Lean (magro) Agile (ágil) Resilient (resiliente) e Green (verde) nem sempre se apresentam de uma forma concil...

  12. The New News Media: Democratic implications of undergraduate education and news consumption over social and traditional media

    OpenAIRE

    Miller, Jennifer

    2013-01-01

    Communication students at Simon Fraser University were surveyed and interviewed to deduce perceptions and behaviour of news consumption over social and traditional media. Both social media and traditional media are used to consume news with traditional media acting as the primary news source and as more accessible and reliable than social media. News stories considered important or having various perspectives were verified the most, especially world news. Extent of accessibility of sources an...

  13. PERANCANGAN E-SCM PADA PT SUPERPOLY INDUSTRY

    Directory of Open Access Journals (Sweden)

    Rudy Rudy

    2009-05-01

    Full Text Available Manufacturing companies always strives to improve performance, namely in production of goods in time, management of material supply to prevent out of stock by exchanging information with suppliers, and on time delivery of goods to distributors to meet customer satisfaction on manufactured products. The purpose of this study is to analyse the supply chain management and to design the electronic supply chain management (e-SCM on Superpoly Industry Company so it able to give accurate and reliable information also support the better supply chain acitivity for the company. The used research methods are preliminary steps (energize the organization, enterprise vision, supply chain value assessment, opportunity identification, and strategy decision for the analysis and for the design consist of supply chain management strategic, customer and service management, manufacturing and supply chain planning, supplier relationship management, logistics resource management, and architecting. The conclusion is the e-SCM application will make it easier for the distributor to order merchandise from the company because information channel is open, which is website and information flow between supplier, company, and distribution is getting better.Keywords: supply chain management, electronic supply chain management, company

  14. FAKE NEWS

    DEFF Research Database (Denmark)

    Hendricks, Vincent Fella; Vestergaard, Mads

    Politik og medier oversvømmes af fordrejninger, fortielser, forglemmelser og forvanskninger af sandheden. Vi invaderes af populistiske fortællinger, “alternative kendsgerninger” og “fake news”. Det er nu et faktum, at misinformation er noget man aktivt må forholde sig til som politiker, som...... for virkelige udfordringer, vi står over for. FAKE NEWS giver et første sammenhængende billede af hvordan opmærksomhedsøkonomien kan ende i det postfaktuelle demokrati: Eventyrlige fortællinger erstatter kendsgerninger som grundlag for politisk meningsdannelse, debat og lovgivning. Et monster, som de færreste...

  15. Disease Outbreak News

    Science.gov (United States)

    ... Diseases Biorisk reduction Disease outbreak news Disease Outbreak News (DONs) Latest DONs Rift Valley fever – Gambia ... Disease outbreaks by country RSS feeds Disease outbreak news Related links Ebola virus disease - website Avian influenza ...

  16. National Cancer Institute News

    Science.gov (United States)

    ... and events from NCI-funded research and programs News & Events Featured News High-Fat Diet Linked to Prostate Cancer Metastasis ... Scientific Meetings and Lectures Conferences Social Media Events News Archive 2018 2017 2016 2015 2014 2013 National ...

  17. Misregulation of Scm3p/HJURP causes chromosome instability in Saccharomyces cerevisiae and human cells.

    Directory of Open Access Journals (Sweden)

    Prashant K Mishra

    2011-09-01

    Full Text Available The kinetochore (centromeric DNA and associated proteins is a key determinant for high fidelity chromosome transmission. Evolutionarily conserved Scm3p is an essential component of centromeric chromatin and is required for assembly and function of kinetochores in humans, fission yeast, and budding yeast. Overexpression of HJURP, the mammalian homolog of budding yeast Scm3p, has been observed in lung and breast cancers and is associated with poor prognosis; however, the physiological relevance of these observations is not well understood. We overexpressed SCM3 and HJURP in Saccharomyces cerevisiae and HJURP in human cells and defined domains within Scm3p that mediate its chromosome loss phenotype. Our results showed that the overexpression of SCM3 (GALSCM3 or HJURP (GALHJURP caused chromosome loss in a wild-type yeast strain, and overexpression of HJURP led to mitotic defects in human cells. GALSCM3 resulted in reduced viability in kinetochore mutants, premature separation of sister chromatids, and reduction in Cse4p and histone H4 at centromeres. Overexpression of CSE4 or histone H4 suppressed chromosome loss and restored levels of Cse4p at centromeres in GALSCM3 strains. Using mutant alleles of scm3, we identified a domain in the N-terminus of Scm3p that mediates its interaction with CEN DNA and determined that the chromosome loss phenotype of GALSCM3 is due to centromeric association of Scm3p devoid of Cse4p/H4. Furthermore, we determined that similar to other systems the centromeric association of Scm3p is cell cycle regulated. Our results show that altered stoichiometry of Scm3p/HJURP, Cse4p, and histone H4 lead to defects in chromosome segregation. We conclude that stringent regulation of HJURP and SCM3 expression are critical for genome stability.

  18. Antecedents to agenda setting and framing in health news: an examination of priority, angle, source, and resource usage from a national survey of U.S. health reporters and editors.

    Science.gov (United States)

    Wallington, Sherrie Flynt; Blake, Kelly; Taylor-Clark, Kalahn; Viswanath, K

    2010-01-01

    The influence of news media on audience cognitions, attitudes, and behaviors in the realm of politics, race relations, science, and health has been extensively documented.Agenda setting and framing studies show that news media influence how people develop schema and place priorities on issues, with media stories serving as a major source of issue frames. Although news media are an important intermediary in the translation of scientific knowledge to different publics, little has been documented about the production of health news and factors that may predict media agenda setting and framing in health journalism. We used data from a 2005 national survey of U.S. health reporters and editors to examine predictors of source, resource, story angle, and frame usage among reporters and editors by variables such as organizational structure, individual characteristics of respondents (such as education and years working as a journalist),and perceptions of occupational autonomy. Multivariable logistic regression models revealed several differences among U.S. health reports and editors in the likelihood of using a variety of news sources, resources, priorities, and angles in reporting. Media agenda setting and framing theories suggest that practitioners familiar with media processes can work with journalists to frame messages, thereby increasing the probability of accurate and effective reporting. Results from this study may help to inform interactions between public health and medical practitioners and the press [corrected].

  19. Expression of SCM-1alpha/lymphotactin and SCM-1beta in natural killer cells is upregulated by IL-2 and IL-12.

    Science.gov (United States)

    Hennemann, B; Tam, Y K; Tonn, T; Klingemann, H G

    1999-07-01

    Recruitment of lymphocytes is an important feature of the host immune response against pathogens. However, the mechanisms by which lymphocytes are attracted are not yet fully understood. Recently, the cDNA of a lymphocyte-specific chemokine, lymphotactin (Lptn), was isolated from murine and human T cells and was also found to be expressed in murine NK cells and human NK cell clones. This study investigated the influence of interleukin (IL)-2 and IL-12 on the expression of Lptn, also known as SCM (single cysteine motif)-1alpha, and SCM-1beta, a 97% homolog of Lptn, in freshly isolated human NK cells and the human NK cell line NK-92. Northern blot analysis and RT-PCR confirmed that nonactivated human NK cells expressed both genes at low level. After activation with IL-2 or IL-12, the expression of both Lptn and SCM-1beta was upregulated within hours. NK-92 cells maintained in medium supplemented with IL-2 constitutively expressed SCM-1 mRNA. However, after 24 h of IL-2 starvation and subsequent culturing at various IL-2 concentrations, the expression of Lptn/SCM-1alpha was upregulated in a dose-dependent manner, whereas the expression of SCM-1beta remained consistently high. These observations indicate that NK cells, in addition to T lymphocytes, express Lptn/SCM-1alpha and SCM-1beta after cytokine activation. The upregulation of these chemokines in NK cells on activation likely acts to increase the number of effector cells reaching the site of an immune response such as inflammation.

  20. A genetic screen in Drosophila implicates Sex comb on midleg (Scm) in tissue overgrowth and mechanisms of Scm degradation by Wds.

    Science.gov (United States)

    Guo, Jiwei; Jin, Dan

    2015-05-01

    The sex comb on midleg (scm) gene encodes a transcriptional repressor and belongs to the Polycomb group (PcG) of genes, which regulates growth in Drosophila. Scm interacts with Polyhomeotic (a PcG protein) in vitro by recognizing its SPM domain. The homologous human protein, Sex comb on midleg-like 2 (Scml2), has been implicated in malignant brain tumors. Will die slowly (Wds) is another factor that regulates Drosophila development, and its homologous human protein, WD repeat domain 5(Wdr5), is part of the mixed lineage leukemia 1(MLL1) complex that promotes histone H3Lys4 methylation. Like Scml2, Wdr5 has been implicated in certain cancers; this protein plays an important role in leukemogenesis. In this study, we find that loss-of-function mutations in Scm result in non-autonomous tissue overgrowth in Drosophila, and determine that Scm is essential for ommatidium development and important for cell survival in Drosophila. Furthermore, our research suggests a relationship between Wds and Scm; Wds promotes Scm degradation through ubiquitination in vitro in Drosophila. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  1. An Innovative Supply Chain Management Programme Structure: Broadening the SCM Skill Set

    Science.gov (United States)

    Okongwu, Uche

    2007-01-01

    This paper proposes a matrix structure for training Supply Chain Management (SCM) professionals. It is an innovative programme structure that combines two approaches: cross-border and inter-organisational. It enables the students to comprehend complex and specific business environments and to understand the diverse nature of SCM systems in both…

  2. Tracking Change in rapid and eXtreme Development: A Challenge to SCM-tools?

    DEFF Research Database (Denmark)

    Christensen, Henrik Bærbak

    2001-01-01

    Software configuration management (SCM) has proved to be an invaluable part of developing and maintaining high quality software. The benefits are not for free however: SCM tool operations often divert your attention from your development task, sometimes you have to endure a long waiting time while...... the tool does its job, change descriptions must be memorised until your next check-in, etc. This kind of overhead and disruption does not fit well with fast-paced development processes like rapid prototyping, explorative programming, and eXtreme Programming that favour creativity, speed, and communication...... more that managerial rigour. In the cost/benefit equation the balance may tip in favour of not using any SCM tool or only using a fraction of its potential. We think SCM has something to offer such projects, and present some proposals that may allow SCM tools to better suit the characteristics of fast...

  3. Measuring News Media Literacy

    Science.gov (United States)

    Maksl, Adam; Ashley, Seth; Craft, Stephanie

    2015-01-01

    News media literacy refers to the knowledge and motivations needed to identify and engage with journalism. This study measured levels of news media literacy among 500 teenagers using a new scale measure based on Potter's model of media literacy and adapted to news media specifically. The adapted model posits that news media literate individuals…

  4. The Dutch and the news

    NARCIS (Netherlands)

    Annemarie Wennekers; Jos de Haan

    2017-01-01

    Original title: Nederlanders en nieuws For a long time, the television and newspapers were the most prominent news sources in the Netherlands, but digitalisation and the rise of new media have caused major shifts in the media landscape. Based on a time use survey focusing on media (Media:Tijd

  5. News and corporate reputation: Empirical findings from the Netherlands

    NARCIS (Netherlands)

    Meijer, M.M.; Kleinnijenhuis, J.

    2006-01-01

    This article examines the influence of business news on corporate reputation. A panel survey was used to measure the reputations of six companies and two professional sectors. Media coverage was analyzed by focusing on the tone of two different types of news. News about the successes of the

  6. Novae news

    CERN Multimedia

    2012-01-01

    As announced in the previous Bulletin, Novae has opened a new snack bar on the Flagstaff car park, just a few metres from CERN's reception area (Building 33).   Just a few metres from the CERN Reception, the new Novae snack point welcomes visitors and CERNois. Opening hours Currently: Monday to Friday, 8 a.m. to 4 p.m. From September: Monday to Friday, 7:45 a.m. to 5 p.m.; Saturdays from 8 a.m. to 2 p.m. The snack bar selection includes breakfast, starting at 2.70 CHF, cold dishes from 5 CHF, and hot dishes from 6 CHF.   Novae has also installed a 24-hour-a-day food vending machine in the CERN hostel (Building 39) and in Building 13. You can buy pasta and cooked dishes for 6.50 CHF to 8 CHF. In addition, a groceries vending machine has been installed in the main building, just across from the news kiosk. Nearly 60 different items are available around the clock. Finally, Novae has introduced a new payment system in several buildings on the Meyrin site. It accepts credit ca...

  7. Physics News

    CERN Multimedia

    Gianotti, F.

    In spite of the fact that real data will only come in the year 2006, this is a very busy and interesting time for Physics-related activities. A very short overview of these activities is given in this issue of the ATLAS News Letter, while the various topics will be described in more detail in the next issues. The Physics and Combined Performance groups are working in four main areas: 1) Assess the ATLAS potential for physics, with emphasis on new channels and ideas. Recent examples are Extra-dimensions, invisible Higgs decays, heavy ion physics, the expected potential of a "Super-LHC" running at a luminosity of 10^35, etc.. 2) Improve the understanding of the detector performance and optimise the reconstruction algorithms. Examples of issues in the pipeline are: can we tag charm-jet ? What can we gain in the jet energy resolution by combining the calorimeter and tracker information to reconstruct the jet energy ? 3) Follow detector changes and detector-related issues and monitor the impact on the perform...

  8. Is the internet about to take over? How using online news is related to offline news consumption patterns

    NARCIS (Netherlands)

    Trilling, D.; Schönbach, K.

    2011-01-01

    In the ongoing debate on the role of the Internet in public discourse, it is often assumed that online news fundamentally changes mass communication. But is there a relationship between online news use and a differentiation in overall news consumption patterns? The results of a large-scale survey

  9. News & Announcements

    Science.gov (United States)

    2001-08-01

    News from Journal House National Chemistry Week (NCW) right" alt="National Chemistry Week"> Celebrating Chemistry and Art is the theme of NCW 2001, to be held November 4-10, 2001. As you make plans for participating in the celebrations in your area, keep in mind that JCE is developing special materials on this theme, which will appear in our October issue: Classroom Activities, a comprehensive Illustrated Resource Paper, Report from Online, specially written brief articles illustrated in color, articles related to the theme, and CLIPs (Chemical Laboratory Information Profiles). Awards Announced Passer Award Passer Award recipients from the April 1 closing date are: George Bennett, Millikin University, Decatur, IL Daniel Berger, Bluffton College, Bluffton, OH Karen Dunlap, Sierra College, Rocklin, CA Myung-Hoon Kim, Georgia Perimeter College, Dunwoody, GA Cheryl Longfellow, Philadelphia University, Philadelphia, PA Jerry Maas, Oakton Community College, Des Plaines, IL Tim Royappa, University of West Florida, Pensacola, FL Visiting Scientist Award, Western Connecticut Section Diane Bunce, The Catholic University of America, has been selected as the 2001 Visiting Scientist of the Western Connecticut Section of the ACS. The award, presented annually since 1967, brings an outstanding chemical educator to visit high schools in Fairfield County, CT. In May, Bunce visited three high schools, Christian Heritage School, Fairfield High School, and Greenwich High School, where she interacted with teachers and students and presented lectures and demonstrations to several chemistry classes. She was also keynote speaker at the ACS local section's Education Night. The awardee is selected by a committee of university and high school teachers, industrial chemists, and the previous Visiting Scientist; there is an honorarium of 1500 plus expenses. Welch Award Roger D. Kornberg, a professor of structural biology at the Stanford University School of Medicine, received the 2001 Welch

  10. Ultrathin oxides for the SCM analysis of sub-micron doping profiles

    Energy Technology Data Exchange (ETDEWEB)

    Ciampolini, Lorenzo; Bertin, F.; Hartmann, J.M.; Rochat, N.; Holliger, Ph.; Laugier, F.; Chabli, A

    2003-09-15

    Attenuated total reflection (ATR) spectroscopy and spectroscopic ellipsometry (SE) have been used to characterize oxides used for the scanning capacitance microscopy (SCM) technique. SCM has been used to study boron and phosphorous doped Si test structures epitaxially grown on (100) Si substrates. SCM samples have one-dimensional (1D) doping profiles with sub-micron features, with staircase-like steps in the unipolar sample and a smoother profile in the bipolar sample, as obtained by secondary ion mass spectrometry (SIMS) profiling. Cross-sectional SCM results obtained on samples oxidized by the standard low-temperature UV-ozone method are presented, discussed and compared to results obtained on cleaved samples oxidized by a simple exposure to air. The results show that the native oxide covering a (110) cleaved section may yield SCM images of sufficient quality, with no contrast reversal on a wide range of doping levels, as well as observed on sections prepared with the UV-ozone technique. However, the long-term stability of the SCM signal on native oxides is poor, and UV-ozone oxidation can be used to recover a valid SCM signal. Realistic ultrathin oxide thickness data obtained by SE on (110) substrates are presented together with ATR results, which confirm the superior quality of UV-ozone oxides with respect to other kinds of oxides.

  11. TRIPTYCHON, not CAPRICE, participates in feedback regulation of SCM expression in the Arabidopsis root epidermis.

    Science.gov (United States)

    Kwak, Su-Hwan; Schiefelbein, John

    2014-01-01

    The Arabidopsis root epidermal cells decide their fates (root-hair cell and non-hair cell) according to their position. SCRAMBLED (SCM), an atypical leucine-rich repeat receptor-like kinase (LRR RLK) mediates the positional information to the epidermal cells enabling them to adopt the proper fate. Via feedback regulation, the SCM protein accumulates preferentially in cells adopting the root-hair cell fate. In this study, we determine that TRY, but not the related factor CPC, is responsible for this preferential SCM accumulation. We observed severe reduction of SCM::GUS expression in the try-82 mutant root, but not in the cpc-1 mutant. Furthermore, the overexpression of TRY by CaMV35S promoter caused an increase in the expression of SCM::GUS in the root epidermis. Intriguingly, the overexpression of CPC by CaMV35S promoter repressed the expression of SCM::GUS. Together, these results suggest that TRY plays a unique role in generating the appropriate spatial expression of SCM.

  12. Who Makes The News?

    DEFF Research Database (Denmark)

    Jørndrup, Hanne; Bentsen, Martine

    -running and most extensive research on gender in the news media. It began in 1995 when volunteers in 71 countries around the world monitored women’s presence in their national radio, television and print news. The research revealed that only 17% of news subjects – the people who are interviewed or whom the news...... media. In 2010 women made up 31 % of the news subjects compared to the global average of 24 % women. This year the share of women in news has declined to 25% so Denmark is almost on level with the global average....

  13. Design for Crack Detection System of Wall in Houses Based on SCM

    National Research Council Canada - National Science Library

    Liu Tianye

    2013-01-01

      In order to understand the data of crack of wall in houses as much as possible and ensure the safety of life and property of residents, a kind of crack detection system of wall in houses based on SCM...

  14. Application handbook for a Standardized Control Module (SCM) for DC-DC converters, volume 1

    Science.gov (United States)

    Lee, F. C.; Mahmoud, M. F.; Yu, Y.

    1980-01-01

    The standardized control module (SCM) was developed for application in the buck, boost and buck/boost DC-DC converters. The SCM used multiple feedback loops to provide improved input line and output load regulation, stable feedback control system, good dynamic transient response and adaptive compensation of the control loop for changes in open loop gain and output filter time constraints. The necessary modeling and analysis tools to aid the design engineer in the application of the SCM to DC-DC Converters were developed. The SCM functional block diagram and the different analysis techniques were examined. The average time domain analysis technique was chosen as the basic analytical tool. The power stage transfer functions were developed for the buck, boost and buck/boost converters. The analog signal and digital signal processor transfer functions were developed for the three DC-DC Converter types using the constant on time, constant off time and constant frequency control laws.

  15. [A patient with muscular torticollis caused by nodular fasciitis in the sternocleidomastoid muscle (SCM)].

    Science.gov (United States)

    Hemmi, Shoji; Murakami, Tatufumi; Shirabe, Teruo; Sunada, Yoshihide

    2002-09-01

    Nodular fasciitis is a benign pseudosarcomatous proliferative lesion which is frequently misdiagnosed as malignant tumor clinically and microscopically. It usually occurs as a rapidly enlarging subcutaneous mass on the upper extremities, especially on the forearm. Here we report a patient showing muscular torticollis caused by nodular fasciitis in the sternocleidomastoid muscle (SCM). A 17-year-old woman was hospitalized because of rapidly progressive torticollis. The right SCM was markedly enlarged and firm on palpation. Muscle biopsy taken from the right SCM revealed massive proliferation of spindle shaped fibroblasts infiltrating into the endomysium. These findings coincided with the intramuscular nodular fasciitis. However, different from typical nodular fasciitis, no apparent nodule formation was found in this patient. Instead, diffuse proliferative lesion extended widely into the neck soft tissue. To our knowledge, this is the first report of muscular torticollis caused by nodular fasciitis involving the SCM.

  16. Market News Price Dataset

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Real-time price data collected by the Boston Market News Reporter. The NOAA Fisheries' "Fishery Market News" began operations in New York City on February 14, 1938....

  17. News/Press Releases

    Data.gov (United States)

    Office of Personnel Management — A press release, news release, media release, press statement is written communication directed at members of the news media for the purpose of announcing programs...

  18. User's design handbook for a Standardized Control Module (SCM) for DC to DC Converters, volume 2

    Science.gov (United States)

    Lee, F. C.

    1980-01-01

    A unified design procedure is presented for selecting the key SCM control parameters for an arbitrarily given power stage configuration and parameter values, such that all regulator performance specifications can be met and optimized concurrently in a single design attempt. All key results and performance indices, for buck, boost, and buck/boost switching regulators which are relevant to SCM design considerations are included to facilitate frequent references.

  19. News & Announcements

    Science.gov (United States)

    2000-01-01

    News from Journal House Guidelines for Submission The Journal's current Guide to Submissions can be found on pages 29-30 of this issue. They have been streamlined a bit and also include a handy check list. This information is also available on JCE Online at http://jchemed.chem.wisc.edu/Journal/Authors/. Wanted: Demo Checkers The Tested Demonstrations column needs people who like to try out demos. Column editor Ed Vitz is looking for additional volunteers to serve as "checkers" for manuscripts that have been submitted to the Journal for possible publication as Tested Demonstrations. A checker is expected to perform two functions: to review the manuscript for accuracy and novelty, and to attempt to perform the demonstration according to the procedure supplied by the author. Checkers may suggest important improvements in demonstration procedures, and for their efforts they are cited in the byline when the manuscript is published. For instance, the demo showing the yellow cascading precipitates (lead iodide) made from potassium iodide and lead nitrate was submitted by Wobbe de Vos and checked by Kim Kostka. The (yellow) cascading precipitates are from "Using Large Glass Cylinders To Demonstrate Chemical Reactions" that appeared in the April 1999 issue of JCE. We prefer that checkers begin the review process (which may in some cases involve procuring supplies) very soon after being contacted so that their review can be completed in the timely manner that authors deserve. Checkers are usually teachers who routinely present lecture demonstrations in their classes in either high school or colleges. We try not to call on checkers more often than once a year, which is one of the reasons for this request. Another is that we lose many highly valued, experienced checkers to retirement or other endeavors. Prospective checkers may want to look at a copy of the JCE Tested Demonstration Evaluation Form. It can be found on the Web at http://www.kutztown.edu/ vitz

  20. Figuring Out Health News

    Science.gov (United States)

    ... Stones Brain and Nervous System Figuring Out Health News KidsHealth > For Teens > Figuring Out Health News Print A A A What's in this article? ... on teens and suicide. She came across a news article about how some antidepressants increase the chances ...

  1. News & Announcements

    Science.gov (United States)

    1999-08-01

    News from Journal House Perspective on JCE Online Recently a reader asked us for a perspective on JCE Onlinehow the chemical education community is receiving it and how the Journal staff itself views it. We share our responses below. Subscriber Numbers How many people subscribe to JCE Online+? As of June 1, 1999, our records show that 13% of individual JCE subscriptions in the USA include JCE Online+. This percentage has increased significantly during the past year- in June 1998 it was approximately 4% and December 1998 about 7%. Almost all subscribers to JCE Online subscribe to print as well. Since JCE Online has only very recently been made available to institutional subscribers, there are no numbers to report. There has been considerable interest in online from libraries. Given that JCE Online+ is a fairly recent subscriber option and that many subscribers have a wait-and-see approach to any new option, we feel that the numbers above are quite high. The steady growth is encouraging. Online Usage How many people visit our Web site? Statistics for the period January 1, 1999, through May 31, 1999, that may be of interest include: Total Pages Served 361,115 Total Visits 138,377 Total Unique Visitors 51,744 Total Repeat Visitors 11,536 Average Visit Length 03:05 Average Requests/Visit 10.8 Average Pages/Visit 2.6 Average Daily Visits 916 Online Rationale and Expectations JCE Online is a very important part of the whole Journal, but we do not expect it to supplant print: online and print are very different media. Usage of JCE Online is growing steadily; our subscribers are realizing what we have learned: it is not possible to deliver the Journal in the print medium alone- print is no longer adequate to accomplish our mission. Examples of things not possible in print include: ·JCE Index to all 76 years of Journal issues, available all the time with responses within seconds. ·Supplementary materials that are important to only a limited number of our subscribers

  2. The news Engine

    DEFF Research Database (Denmark)

    Andersson, Ralf

    The News Engine How a new experiment in newsrooms can change process, product and people.   By Ralf Andersson   In fall 2012, the news department of the Danish Broadcasting Corporation,decided to implement a new workflow called ”The News Engine” - in order to workfaster, more freely, flexible...... and with fewer resources. This was done to raisethe productivity. The fundamental principle was that all stories should fit all platforms(content sharing) - and that no one did their own story anymore. DR News introduced 8-10 mobile live teams who are responsible for doinginterviews, record pictures and sound...... platforms. It discusses challengesof new practices of news production, cross-media reporting and mediaconvergence, resulting from DR’s new experiment, the news engine – with differentaspects: Product: The main news program 6:30 has fewer stories, but each one has moreelements. It’s not just one single pre...

  3. Product News versus Advertising: An Exploration within a Student Population.

    Science.gov (United States)

    Hallahan, Kirk

    An exploratory survey (part of a larger study) examined the relative effectiveness of news versus advertising as sources of product information. Subjects, 140 undergraduate students enrolled in an introductory public speaking course or a course in visual communication, completed a 5-page media interest survey. Results indicated that news rates…

  4. SCM Paste Samples Exposed To Aggressive Solutions. Cementitious Barriers Partnership

    Energy Technology Data Exchange (ETDEWEB)

    Foster, T. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)

    2014-12-01

    This report summarizes experimental work performed by SIMCO Technologies Inc. (SIMCO) as part of the Cementitious Barriers Partnership (CBP) project. The test series followed an experimental program dedicated to the study of ordinary Portland cement (OPC) hydrated cement pastes exposed to aggressive solutions. In the present study, the scope is extended to hydrated cement pastes incorporating supplementary cementitious materials (SCM) such as fly ash and ground granulated blast furnace slag (GGBFS). Also, the range of aggressive contact solutions was expanded. The experimental program aimed at testing aggressive contact solutions that more closely mimic the chemical composition of saltstone pore solution. Five different solutions, some of which incorporated high levels of carbonate and nitrate, were placed in contact with four different hydrated cement paste mixes. In all solutions, 150 mmol/L of SO42– (14 400 ppm) were present. The solutions included different pH conditions and different sodium content. Two paste mixes were equivalent to Vault 1/4 and Vault 2 concrete mixes used at SRS in storage structures. Two additional paste mixes, cast at the same water-to-cement ratio and using the same cements but without SCMs, were also tested. The damage evolution in samples was monitored using ultrasonic pulse velocity (UPV) and mass measurements. After three and twelve months of exposure conditions, samples were taken out of solution containers and analyzed to perform migration tests and porosity measurements. Globally, results were in line with the previous study and confirmed that high pH may limit the formation of some deleterious phases like gypsum. In this case, ettringite may form but is not necessarily associated with damage. However, the high concentration of sodium may be associated with the formation of an AFm-like mineral called U-phase. The most significant evidences of damage were all associated with the Vault 2 paste analog. This

  5. News & Announcements

    Science.gov (United States)

    2000-02-01

    News from Journal House Journal Ambassadors, 1999 What do the people listed below have in common? A search of our records indicates that each has been a participant in our Journal Ambassador program during 1999. Guy Anderson Jim Becvar Jerry Bell Jim Birk Diane Bunce Ann Cartwright Thomas Clark Jane Crosby Maria Dean Art Ellis Donald Elswick Tommy Franklin Babu George Paul Heath Angela Hoffman Lynn Hogue J. J. Lagowski Frank Lambert Dorothy Lehmkuhl George Lelevre Scott Luaders Jane McMullen Marci Merritt Carl Minnier Richard Narske Ron Perkins Gabriel Pinto Dick Potts Herb Retcofsky Jerry Sarquis Elke Schoffers Sara Selfe Uni Susskind J. Mark Tolman John Varine Dawn Wakeley Marla White Those who are a part of this program take materials about the Journal to workshops, outreach programs, seminars, regional meetings, award nights, short courses, and other events at home and abroad, places where people who are interested in chemical education gather. Given about three weeks notice, we can outfit you with a variety of materials that will help others get tuned in to the good things that are happening in chemical education. We can send you an assortment of Journal issues, subscription forms, our Publications/Software Catalog, reprints from the Viewpoints series, copies of Classroom Activities, or JCE Gift Award Certificates, assuming that supplies are available. Of course we can arrange for the group to have temporary access to JCE Online. We can send you a brochure about the Ambassador program or answer any questions - just ask: email to jce@chem.wisc.edu; phone 1-800-991-5534 (U.S.) or 608-262-5153 (non-U.S.); fax 608-265-8094. If by chance you were a Journal Ambassador in 1999 but your name was not included, just let us know so that you can be recognized in a future column. Gift Subscription Awards As spring, the season of awards, approaches, we remind you of our handy Gift Certificates (a replica is shown on page 142). A gift of the Journal is not only affordable

  6. Synthesis and Structure Determination of Large-Pore Zeolite SCM-14.

    Science.gov (United States)

    Luo, Yi; Smeets, Stef; Peng, Fei; Etman, Ahmed S; Wang, Zhendong; Sun, Junliang; Yang, Weimin

    2017-11-27

    SCM-14 (Sinopec Composite Material No. 14), a new stable germanosilicate zeolite with a 12×8×8-ring channel system, was synthesized using commercially available 4-pyrrolidinopyridine as organic structure-directing agents (OSDAs) in fluoride medium. The framework structure of SCM-14 was determined using rotation electron diffraction (RED), and refined against synchrotron X-ray powder diffraction (SXPD) data for both as-made and calcined materials. The framework structure of SCM-14 is closely related to that of three known zeolites: mordenite (MOR), GUS-1 (GON), and IM-16 (UOS). SCM-14 has the same projection as that of mordenite and GUS-1 when viewed along the 12-ring channels, and possesses two more straight 8-ring channels running perpendicular to the 12-ring channels. The structure of SCM-14 can be constructed by either the same layers as that of GUS-1 or the same columns as that of IM-16. Based on their structural relationship, three topologically reasonable hypothetical zeolites were predicted. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  7. Constitution-specific features of perspiration and skin visco-elasticity in SCM.

    Science.gov (United States)

    Kim, Young-Min; Ku, Boncho; Jung, Chang Jin; Kim, Jaeuk U; Jeon, Young Ju; Kim, Keun Ho; Kim, Jong Yeol

    2014-01-15

    Human skin properties have been used as an important diagnostic component in traditional medicine as they change with health conditions. Sasang constitutional medicine (SCM) puts emphasis on the recognition of the constitution-specific skin features prior to the diagnostic decision of health. In this work, in search of skin-characteristics effectively reflecting SCM features, we compared several skin properties such as perspiration, visco-elasticity, elasticity, and elasticity hysteresis, in several candidate body parts. We conducted a clinical study in which a total of 111 healthy females aged 50 - 70 years participated with their Sasang constitution (SC) types determined objectively by the Sasang constitutional analytic tool. Perspiration on the skin surface was estimated by using a capacitance sensor to measure the amount of moisture on the palm, forehead, and philtrum before and after a heating stimulus. We acquired the visco-elasticity, elasticity, and elasticity hysteresis at the forearm by Dermalab's elasticity sensing device. An analysis of covariance (ANCOVA) was conducted to evaluate the effect of SC on the nine skin features acquired. The visco-elasticity of the forearm of the Soeum-in (SE) group was significantly lower than that of the Taeeum-in (TE) group (F = 68.867, p SCM literature; the visco-elasticity, elasticity hysteresis, perspiration on the forehead and philtrum. Our findings are based on a novel interpretation of the SCM literature and will contribute to developing the constitutional health status evaluation system in SCM.

  8. Neurobehavioral performances and brain regional metabolism in Dab1(scm) (scrambler) mutant mice.

    Science.gov (United States)

    Jacquelin, C; Lalonde, R; Jantzen-Ossola, C; Strazielle, C

    2013-09-01

    As disabled-1 (DAB1) protein acts downstream in the reelin signaling pathway modulating neuronal migration, glutamate neurotransmission, and cytoskeletal function, the disabled-1 gene mutation (scrambler or Dab1(scm) mutation) results in ataxic mice displaying dramatic neuroanatomical defects similar to those observed in the reeler gene (Reln) mutation. By comparison to non-ataxic controls, Dab1(scm) mutants showed severe motor coordination impairments on stationary beam, coat-hanger, and rotorod tests but were more active in the open-field. Dab1(scm) mutants were also less anxious in the elevated plus-maze but with higher latencies in the emergence test. In mutants versus controls, changes in regional brain metabolism as measured by cytochrome oxidase (COX) activity occurred mainly in structures intimately connected with the cerebellum, in basal ganglia, in limbic regions, particularly hippocampus, as well as in visual and parietal sensory cortices. Although behavioral results characterized a major cerebellar disorder in the Dab1(scm) mutants, motor activity impairments in the open-field were associated with COX activity changes in efferent basal ganglia structures such as the substantia nigra, pars reticulata. Metabolic changes in this structure were also associated with the anxiety changes observed in the elevated plus-maze and emergence test. These results indicate a crucial participation of the basal ganglia in the functional phenotype of ataxic Dab1(scm) mutants. Copyright © 2013 Elsevier B.V. All rights reserved.

  9. Investigating the Scale Dependence of SCM Simulated Clouds by Using Gridded Forcing Data at SGP

    Science.gov (United States)

    Tang, S.; Zhang, M.; Xie, S.

    2016-12-01

    Large-scale forcing data, such as vertical velocity and advective tendencies, are required to drive single-column models (SCM), cloud-resolving models and large-eddy simulations. Previous studies suggest that some model discrepancies could be attributed to the lack of horizontal inhomogeneity in the large-scale forcing data. This study investigates the spatial variability of the gridded large-scale forcing data derived from a three-dimensional constrained variational analysis (3DCVA) method and its impact on SCM simulated clouds and radiation. The analysis of March 2000 intensive operational periods at the ARM SGP site shows that the large-scale forcing data have large spatial variability especially when there are frontal systems passing through. SCM simulations are performed in each sub-column and the combination of these sub-columns captures some characteristics of the front structure. However, physical parameterizations are still the most important error source in SCM, since most model discrepancies remain in the sub-column runs. Overall, with the spatial variability of forcing, the average of sub-column SCM simulations of clouds and radiation are more consistent with the domain-averaged observations compared to the coarse column simulation

  10. Routinizing Breaking News

    DEFF Research Database (Denmark)

    Hartley, Jannie Møller

    2011-01-01

    This chapter revisits seminal theoretical categorizations of news proposed three decades earlier by US sociologist Gaye Tuchman. By exploring the definition of ”breaking news” in the contemporary online newsrooms of three Danish news organisations, the author offers us a long overdue re......-theorization of journalistic practice in the online context and helpfully explores well-evidenced limitations to online news production, such as the relationship between original reporting and the use of ”shovelware.”...

  11. News & Announcements

    Science.gov (United States)

    1999-09-01

    now. JCE accepts only those manuscripts that pass strict peer review (fewer than half the number we receive), but we are receiving more manuscripts each year, with no apparent decline in quality. A recent analysis of our expenses revealed that to process a subscription order, print 12 issues of JCE, and mail those 12 issues to you costs about 37 - exactly what we charged in 1999 for an individual subscription. This 37 does not include the cost of the editorial work that goes into making JCE an excellent journal: evaluating, reviewing, and working with authors to improve manuscripts, copy editing and preparing proofs, and laying out and desktop publishing each of the 600 articles we publish each year. JCE is a nonprofit operation, but we cannot survive if we provide a product whose production costs exceed income. Therefore the Board of Publication found it necessary to increase the individual subscription fee for next year to 42. This is a 31% increase over 1995 (less than 21% if inflation is taken into account), which is significantly below the estimated 40% increase in number of pages you will receive in 2000. Another way to see the tremendous value of JCE is to compare the cost per page for various journals. JCE costs less per printed page than any other journal we know. A quick survey revealed that cost per page ranges from 2 cents for JCE to 2-28 cents for various ACS journals to 46 cents for a science education research journal published by a commercial publisher to as much as 2 for a commercially published science research journal. JCE 's costs to institutional subscribers such as libraries are even more favorable by comparison with other journals, because we want JCE to be accessible to libraries in high schools and small colleges. How can we afford to be such a bargain? The entire community of chemical education contributes to writing, reviewing, and testing the materials we publish. Some members volunteer even more time as feature editors. The editorial staff

  12. Implementation of Supply Chain Management (SCM in pharmaceutical company, general principles and case study

    Directory of Open Access Journals (Sweden)

    Zoran Nakov

    2014-12-01

    Full Text Available Supply Chain Management (SCM in pharmaceutical industry is defined as a “responsible SCM” and its implementation is according to the principles of: business ethics, rights of labor and principles of healthy and safe working environment. Pharmaceutical companies with implemented “responsible SCM” have to use management systems to facilitate continuous improvement in accordance with their working principles. The main purpose of this management system is to ensure the consistency, reliability and continuous improvement of all workflows within an organization.The analyzed case describes the project of European generic pharmaceutical company, which intends to implement best practice SCM operations for five European manufacturing sites and European logistics organizations (active ingredients supply, distribution centers, affiliate customers and third party manufacturers. The main objectives of the project were the creation of the future improved To-Be situation through implementation of new SCM models to the existing To-Day situation.

  13. SCM: a practical tool to implement hospital-based syndromic surveillance.

    Science.gov (United States)

    Ye, Chuchu; Li, Zhongjie; Fu, Yifei; Lan, Yajia; Zhu, Weiping; Zhou, Dinglun; Zhang, Honglong; Lai, Shengjie; Buckeridge, David L; Sun, Qiao; Yang, Weizhong

    2016-06-18

    Syndromic surveillance has been widely used for the early warning of infectious disease outbreaks, especially in mass gatherings, but the collection of electronic data on symptoms in hospitals is one of the fundamental challenges that must be overcome during operating a syndromic surveillance system. The objective of our study is to describe and evaluate the implementation of a symptom-clicking-module (SCM) as a part of the enhanced hospital-based syndromic surveillance during the 41st World Exposition in Shanghai, China, 2010. The SCM, including 25 targeted symptoms, was embedded in the sentinels' Hospital Information Systems (HIS). The clinicians used SCM to record these information of all the visiting patients, and data were collated and transmitted automatically in daily batches. The symptoms were categorized into seven targeted syndromes using pre-defined criteria, and statistical algorithms were applied to detect temporal aberrations in the data series. SCM was deployed successfully in each sentinel hospital and was operated during the 184-day surveillance period. A total of 1,730,797 patient encounters were recorded by SCM, and 6.1 % (105,352 visits) met the criteria of the seven targeted syndromes. Acute respiratory and gastrointestinal syndromes were reported most frequently, accounted for 92.1 % of reports in all syndromes, and the aggregated time-series presented an obvious day-of-week variation over the study period. In total, 191 aberration signals were triggered, and none of them were identified as outbreaks after verification and field investigation. SCM has acted as a practical tool for recording symptoms in the hospital-based enhanced syndromic surveillance system during the 41st World Exposition in Shanghai, in the context of without a preexisting electronic tool to collect syndromic data in the HIS of the sentinel hospitals.

  14. High Resolution Pulse Compression Imaging Using Super Resolution FM-Chirp Correlation Method (SCM)

    Science.gov (United States)

    Fujiwara, M.; Okubo, K.; Tagawa, N.

    This study addresses the issue of the super-resolution pulse compression technique (PCT) for ultrasound imaging. Time resolution of multiple ultrasonic echoes using the FM-Chirp PCT is limited by the bandwidth of the sweep-frequency. That is, the resolution depends on the sharpness of auto-correlation function. We propose the Super resolution FM-Chirp correlation Method (SCM) and evaluate its performance. This method is based on the multiple signal classification (MUSIC) algorithm. Our simulations were made for the model assuming multiple signals reflected from some scatterers. We confirmed that SCM detects time delay of complicated reflected signals successfully with high resolution.

  15. With News Search Engines

    Science.gov (United States)

    Gunn, Holly

    2005-01-01

    Although there are many news search engines on the Web, finding the news items one wants can be challenging. Choosing appropriate search terms is one of the biggest challenges. Unless one has seen the article that one is seeking, it is often difficult to select words that were used in the headline or text of the article. The limited archives of…

  16. Archives: Vulture News

    African Journals Online (AJOL)

    Items 1 - 11 of 11 ... Archives: Vulture News. Journal Home > Archives: Vulture News. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 11 of 11 Items. 2015. Vol 68, No 1 (2015) ...

  17. Archives: Zimbabwe Science News

    African Journals Online (AJOL)

    Items 1 - 10 of 10 ... Archives: Zimbabwe Science News. Journal Home > Archives: Zimbabwe Science News. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 10 of 10 Items. 2002 ...

  18. BRAZILIAN NEWS PORTALS CHARACTERISTICS

    Directory of Open Access Journals (Sweden)

    Heloiza G. Herckovitz

    2011-02-01

    Full Text Available A content analysis of four Brazilian news media portals found that economic news dominated the top headlines with little attention paid to education, the environment and welfare. Other trends included a focus on local events and national news sources, reliance on few sources, mostly official ones, and a low percentage of news that fitted the concept of newsworthiness (a combination of both social significance and deviance concepts. Other findings of a study of 432 top news stories published by UOL, Estadão, iG and Terra during a 15-day period between February and March 2008 indicate that the top portions of the portals’ front pages carry news that lacks story depth, editorial branding, and multimedia applications. The results suggest that online news portals are in their infancy although Brazil has the largest online population of Latin America. This study hopes to shed light on the gatekeeping process in Brazilian news portals. Brazilian media portals have yet to become a significant editorial force able to provide knowledge about social issues and public affairs in a socially responsible fashione.

  19. Vulture News: Editorial Policies

    African Journals Online (AJOL)

    Focus and Scope. Vulture News is the journal of the IUCN Vulture Specialist Group. It was originally the journal of the Vulture Study Group, which was formed in 1973 in southern Africa. The journal has been published since 1979 and is a venue for research, news, information and reports on vultures in all parts of the word ...

  20. Good Friends, Bad News

    DEFF Research Database (Denmark)

    Hansen, Lars Kai; Arvidsson, Adam; Nielsen, Finn Årup

    the NY Times finds a strong link between positive affect and virality, and, based on psychological theories it is concluded that this relation is universally valid. The conclusion appears to be in contrast with classic theory of diffusion in news media emphasizing negative affect as promoting propagation....... In this paper we explore the apparent paradox in a quantitative analysis of information diffusion on Twitter. Twitter is interesting in this context as it has been shown to present both the characteristics social and news media. The basic measure of virality in Twitter is the probability of retweet. Twitter...... is different from email in that retweeting does not depend on pre-existing social relations, but often occur among strangers, thus in this respect Twitter may be more similar to traditional news media. We therefore hypothesize that negative news content is more likely to be retweeted, while for non-news tweets...

  1. Regulation of DU145 prostate cancer cell growth by Scm-like with ...

    Indian Academy of Sciences (India)

    2012-12-08

    Dec 8, 2012 ... Collectively, our findings indicate that human SFMBT2 may regulate cell growth via epigenetic regulation of HOXB13 gene expression in DU145 prostate cancer cells. [Lee K, Na W , Maeng J-H, Wu H and Ju B-G 2013 Regulation of DU145 prostate cancer cell growth by Scm-like with four mbt domains 2. J.

  2. The configurational approach in supply chain management (SCM) of steel goods

    OpenAIRE

    Dohn, K.

    2014-01-01

    A basic element of supply chain management is the holistic or system view. Following this perspective supply chain management has to analyse the supply chain as a whole and must not only concentrate on details or specific elements. The configurational approach is one method for realizing this. The article analyses how the configurational approach can be applied in SCM of steel goods.

  3. What does critical theory have to offer logistics and SCM research?

    DEFF Research Database (Denmark)

    Zachariassen, Frederik; Thielsen, Steen; Arlbjørn, Jan Stentoft

    2007-01-01

    Artiklen undersøger den mulige rolle for paradigmet kritisk teori i logistik og SCM disciplinerne. Artiklen begynder med at undersøge den positivistiske hegemoni i SCM og antyder, at dette kan medvirke til, at disciplinerne ikke formår at udnytte deres fulde potentiale. Artiklen introducerer...... herefter forskellige paradigmatiske orienteringer og argumenterer for, at paradigmet kritisk teori kan bidrage med metodiske indgangsvinkler til logistik og SCM disciplinerne. Et udført litteraturstudie konkluderer, at brugen af kritisk teori i disciplinerne er stærkt begrænset. Kritisk teori forklares...... herefter, og det forklares, hvordan kritisk teori tillader brugen af kvalitative forskningsmetodologier og sociologiske indgangsvinkler, som kan forklare aspekter af logistik og SCM disciplinerne, som de mere traditionelle forskningstilgange ikke har mulighed for. Artiklen konkluderer ved at foreslå...

  4. Some Uses-and-Gratifications of Television News Audiences.

    Science.gov (United States)

    Towers, Wayne M.

    Fourteen statements relating to the surveillance, diversion, and social interaction uses of media were drawn from a review of uses and gratification research and applied to the viewing of local and national early evening news and nighttime local news television programs. A telephone survey of 543 adults elicited information concerning demographics…

  5. Tweeting News Articles

    Directory of Open Access Journals (Sweden)

    Marco Toledo Bastos

    2013-09-01

    Full Text Available In this article we investigate the impact of social media readership to the editorial profile of newspapers. We analyze tweets containing links to news articles from eight of the largest national newspapers in the United States, United Kingdom, Spain, Brazil, and Germany. The data collection follows the first two weeks of October 2012 and includes 2,842,699 tweets with links to news articles. Twitter-shortened links were resolved using a three-pass routine and assigned to 1 of the 21 newspaper sections. We found the concentration of links to news articles posted by top users to be lower than reported in the literature and the strategy of relaying headlines on Twitter via automatic news aggregators (feeds to be inefficient. The results of this investigation show which sections of a newspaper are the most and least read by readers in different parts of the world, with German readers placing greater emphasis on Politics and Economy; Brazilians on Sports and Arts; Spaniards on Local and National news; Britons and Americans on Opinion and World news. We also found that German and Spanish readers are more likely to read multiple national newspapers, while British readers more often resort to foreign sources of news. The results confirm that feedback to news items from a large user base is pivotal for the replication of content and that newspapers and news items can be clustered according to the editorial profile and principles of newsworthiness inherited from legacy media. The results of this investigation shed light onto the networked architecture of journalism that increasingly depends on readership agency.

  6. Cascading Corruption News

    DEFF Research Database (Denmark)

    Damgaard, Mads

    2018-01-01

    Through a content analysis of 8,800 news items and six months of front pages in three Brazilian newspapers, all dealing with corruption and political transgression, this article documents the remarkable skew of media attention to corruption scandals. The bias is examined as an information...... phenomenon, arising from systemic and commercial factors of Brazil’s news media: An information cascade of news on corruption formed, destabilizing the governing coalition and legitimizing the impeachment process of Dilma Rousseff. As this process gained momentum, questions of accountability were disregarded...

  7. Is Crime News Coverage Excessive?

    Science.gov (United States)

    Graber, Doris A.

    1979-01-01

    Reports on the frequency and manner in which various crime and noncrime news topics were presented in selected newspapers and television newscasts in 1976. Examines news flow data to determine whether news output was inflexible, and whether crime news coverage distorted the amount of real-life crime. (PD)

  8. News and Events

    Science.gov (United States)

    The latest news from the Office of Cancer Nanotechnology Research and the Alliance, as well as upcoming and past events attended by the Office of Cancer Nanotechnology Research staff, and relevant upcoming scientific meetings.

  9. Turning News into Literature.

    Science.gov (United States)

    Otten, Nick; Stelmach, Majorie

    1987-01-01

    Suggests young people can respond to news stories and political issues they feel strongly about through poetry, and presents one student's effective use of satire which lets his emotions "leak through" to the reader. (NH)

  10. CCG - News & Events

    Science.gov (United States)

    NCI's Center for Cancer Genomics (CCG) has been widely recognized for its research efforts to facilitiate advances in cancer genomic research and improve patient outcomes. Find the latest news about and events featuring CCG.

  11. Breaking News as Radicalisation

    DEFF Research Database (Denmark)

    Hartley, Jannie Møller

    The aim of the paper is to make explicit how the different categories are applied in the online newsroom and thus how new categories can be seen as positioning strategies in the form of radicalisations of already existing categories. Thus field theory provides us with tools to analyse how online...... journalists are using the categorisations to create hierarchies within the journalistic field in order to position themselves as specialists in what Tuchman has called developing news, aiming and striving for what today is know as breaking news and the “exclusive scoop,” as the trademark of online journalism...... in a media environment where immediacy rules (Domingo 2008a). Following this research the primary focus of this paper is the category breaking news and Tuchmans developing news, but as they are all connected the analysis will also draw upon the other categories in Tuchmans typology. The theoretical framework...

  12. Multimodal news framing effects

    OpenAIRE

    Powell, T.E.

    2017-01-01

    Visuals in news media play a vital role in framing citizens’ political preferences. Yet, compared to the written word, visual images are undervalued in political communication research. Using framing theory, this thesis redresses the balance by studying the combined, or multimodal, effects of visual and verbal media. Three experimental studies using international affairs news – a ready source of compelling visuals – address the following questions: (a) what is the individual and combined cont...

  13. A Case for Graduate Programs for Television News Directors.

    Science.gov (United States)

    Redmond, James W.

    1994-01-01

    Surveys 308 television news directors. Finds that 83.4% of respondents would like some formal management training if they could afford the time. Discusses three fundamental elements that should be included in such graduate programs for midcareer professionals. (SR)

  14. Sex comb on midleg (Scm) is a functional link between PcG-repressive complexes in Drosophila.

    Science.gov (United States)

    Kang, Hyuckjoon; McElroy, Kyle A; Jung, Youngsook Lucy; Alekseyenko, Artyom A; Zee, Barry M; Park, Peter J; Kuroda, Mitzi I

    2015-06-01

    The Polycomb group (PcG) proteins are key regulators of development in Drosophila and are strongly implicated in human health and disease. How PcG complexes form repressive chromatin domains remains unclear. Using cross-linked affinity purifications of BioTAP-Polycomb (Pc) or BioTAP-Enhancer of zeste [E(z)], we captured all PcG-repressive complex 1 (PRC1) or PRC2 core components and Sex comb on midleg (Scm) as the only protein strongly enriched with both complexes. Although previously not linked to PRC2, we confirmed direct binding of Scm and PRC2 using recombinant protein expression and colocalization of Scm with PRC1, PRC2, and H3K27me3 in embryos and cultured cells using ChIP-seq (chromatin immunoprecipitation [ChIP] combined with deep sequencing). Furthermore, we found that RNAi knockdown of Scm and overexpression of the dominant-negative Scm-SAM (sterile α motif) domain both affected the binding pattern of E(z) on polytene chromosomes. Aberrant localization of the Scm-SAM domain in long contiguous regions on polytene chromosomes revealed its independent ability to spread on chromatin, consistent with its previously described ability to oligomerize in vitro. Pull-downs of BioTAP-Scm captured PRC1 and PRC2 and additional repressive complexes, including PhoRC, LINT, and CtBP. We propose that Scm is a key mediator connecting PRC1, PRC2, and transcriptional silencing. Combined with previous structural and genetic analyses, our results strongly suggest that Scm coordinates PcG complexes and polymerizes to produce broad domains of PcG silencing. © 2015 Kang et al.; Published by Cold Spring Harbor Laboratory Press.

  15. Genome-wide identification of polycomb target genes reveals a functional association of Pho with Scm in Bombyx mori.

    Science.gov (United States)

    Li, Zhiqing; Cheng, Daojun; Mon, Hiroaki; Tatsuke, Tsuneyuki; Zhu, Li; Xu, Jian; Lee, Jae Man; Xia, Qingyou; Kusakabe, Takahiro

    2012-01-01

    Polycomb group (PcG) proteins are evolutionarily conserved chromatin modifiers and act together in three multimeric complexes, Polycomb repressive complex 1 (PRC1), Polycomb repressive complex 2 (PRC2), and Pleiohomeotic repressive complex (PhoRC), to repress transcription of the target genes. Here, we identified Polycomb target genes in Bombyx mori with holocentric centromere using genome-wide expression screening based on the knockdown of BmSCE, BmESC, BmPHO, or BmSCM gene, which represent the distinct complexes. As a result, the expressions of 29 genes were up-regulated after knocking down 4 PcG genes. Particularly, there is a significant overlap between targets of BmPho (331 out of 524) and BmScm (331 out of 532), and among these, 190 genes function as regulator factors playing important roles in development. We also found that BmPho, as well as BmScm, can interact with other Polycomb components examined in this study. Further detailed analysis revealed that the C-terminus of BmPho containing zinc finger domain is involved in the interaction between BmPho and BmScm. Moreover, the zinc finger domain in BmPho contributes to its inhibitory function and ectopic overexpression of BmScm is able to promote transcriptional repression by Gal4-Pho fusions including BmScm-interacting domain. Loss of BmPho expression causes relocalization of BmScm into the cytoplasm. Collectively, we provide evidence of a functional link between BmPho and BmScm, and propose two Polycomb-related repression mechanisms requiring only BmPho associated with BmScm or a whole set of PcG complexes.

  16. Effect of optical fiber reflections on the performance of sub-carrier-multiplexed (SCM) lightwave systems

    Science.gov (United States)

    Betti, Silvello; Bravi, E.; Giaconi, M.

    1998-09-01

    Hybrid analog/digital Sub-Carrier-Multiplexing (SCM) technique is effective for broadband optical access networks designed for video broadcasting and interactive services. These systems are flexible in service management and channeling can be optimized to exploit the available bandwidth. A significant impairment in these systems is introduced by optical fiber multiple reflections, which give rise to an interferometric noise affecting the performance. So far, this effect has been evaluated assuming that the delay between transmitted and reflected optical signals is so large that such signals can be considered uncorrelated. In this paper, the interferometric noise due to optical fiber reflections is analyzed in SCM hybrid analog/digital systems independently of the position of the reflection points. The proposed model leads to a closed expression for the power spectral density of such noise source, which provides useful information for the system design and permits an accurate performance evaluation.

  17. Marginal Bidding: An Application of the Equimarginal Principle to Bidding in TAC SCM

    Science.gov (United States)

    Greenwald, Amy; Naroditskiy, Victor; Odean, Tyler; Ramirez, Mauricio; Sodomka, Eric; Zimmerman, Joe; Cutler, Clark

    We present a fast and effective bidding strategy for the Trading Agent Competition in Supply Chain Management (TAC SCM). In TAC SCM, manufacturers compete to procure computer parts from suppliers (the procurement problem), and then sell assembled computers to customers in reverse auctions (the bidding problem). This paper is concerned only with bidding, in which an agent must decide how many computers to sell and at what prices to sell them. We propose a greedy solution, Marginal Bidding, inspired by the Equimarginal Principle, which states that revenue is maximized among possible uses of a resource when the return on the last unit of the resource is the same across all areas of use. We show experimentally that certain variations of Marginal Bidding can compute bids faster than our ILP solution, which enables Marginal Bidders to consider future demand as well as current demand, and hence achieve greater revenues when knowledge of the future is valuable.

  18. Automatic image-based analyses using a coupled quadtree-SBFEM/SCM approach

    Science.gov (United States)

    Gravenkamp, Hauke; Duczek, Sascha

    2017-10-01

    Quadtree-based domain decomposition algorithms offer an efficient option to create meshes for automatic image-based analyses. Without introducing hanging nodes the scaled boundary finite element method (SBFEM) can directly operate on such meshes by only discretizing the edges of each subdomain. However, the convergence of a numerical method that relies on a quadtree-based geometry approximation is often suboptimal due to the inaccurate representation of the boundary. To overcome this problem a combination of the SBFEM with the spectral cell method (SCM) is proposed. The basic idea is to treat each uncut quadtree cell as an SBFEM polygon, while all cut quadtree cells are computed employing the SCM. This methodology not only reduces the required number of degrees of freedom but also avoids a two-dimensional quadrature in all uncut quadtree cells. Numerical examples including static, harmonic, modal and transient analyses of complex geometries are studied, highlighting the performance of this novel approach.

  19. News values on social media: News organizations' Facebook use.

    Science.gov (United States)

    Al-Rawi, Ahmed

    2017-08-01

    This study examines the news selection practices followed by news organizations through investigating the news posted on social networking sites and, in particular, the Facebook pages of four foreign Arabic language TV stations: The Iranian Al-Alam TV, Russia Today, Deutsche Welle, and BBC. A total of 15,589 news stories are analyzed in order to examine the prominence of references to countries and political actors. The study reveals that social significance and proximity as well as the news organizations' ideological agenda are the most important elements that dictate the news selection process.

  20. News values on social media: News organizations’ Facebook use

    Science.gov (United States)

    Al-Rawi, Ahmed

    2016-01-01

    This study examines the news selection practices followed by news organizations through investigating the news posted on social networking sites and, in particular, the Facebook pages of four foreign Arabic language TV stations: The Iranian Al-Alam TV, Russia Today, Deutsche Welle, and BBC. A total of 15,589 news stories are analyzed in order to examine the prominence of references to countries and political actors. The study reveals that social significance and proximity as well as the news organizations’ ideological agenda are the most important elements that dictate the news selection process. PMID:29278253

  1. In-band 16-QAM and multi-carrier SCM modulation to label DPSK payload signals for IP packet routing.

    Science.gov (United States)

    Tafur Monroy, Idelfonso; Vegas Olmos, Juan; Garcia Larrode, Maria; Koonen, Ton; Díaz Jiménez, Cristina

    2006-02-06

    We present an experimental demonstration of the feasibility of in-band subcarrier multiplexing (SCM) for labeling of differential phase shift keying (DPSK) payload signals. We show that by proper selection of the value of the subcarrier frequency the effect of the superimposed SCM label on the performance of the DPSK signal is minimized. Furthermore, we show experimentally the advantages of using alternative modulation formats such as 16-QAM and multi-carrier SCM for optical labeling of a 10 Gb/s DPSK payload signal.

  2. The configurational approach in supply chain management (SCM of steel goods

    Directory of Open Access Journals (Sweden)

    K. Dohn

    2014-04-01

    Full Text Available A basic element of supply chain management is the holistic or system view. Following this perspective supply chain management has to analyse the supply chain as a whole and must not only concentrate on details or specific elements. The configurational approach is one method for realizing this. The article analyses how the configurational approach can be applied in SCM of steel goods.

  3. The Influence of Supply Chain Integration on the Intrapreneurship in Supply Chain Management (SCM)

    OpenAIRE

    FatemehAshrafganjouei,; Prof.Dr. Abu Bakar Bin Abdul Hamid

    2015-01-01

    These days, SMEs pay a lot of attention to concept of Supply Chain Management (SCM) in order to achieve competitiveness. The logic behind such act is integrating the activities of value creation within any kind of organizational context. Such integrity would collaborate with managers to accomplish the competitive edge that they are aiming to achieve. The goal of current research is to identify scopes of a unique construct which is known as Entrepreneurial Supply Chain Management c...

  4. Biotypes and ScM types of isolates of Streptococcus canis from diseased and healthy cats.

    Science.gov (United States)

    Timoney, J F; Velineni, S; Ulrich, B; Blanchard, P

    2017-04-08

    Lancefield group G Streptococcus canis is a component of the normal urogenital and pharyngeal flora of the cat. It is also frequently implicated in epizootics of severe disease in closed cat colonies and animal shelters. Given the importance of S canis as a feline pathogen and relative lack of published information on characteristics potentially associated with virulence, the authors have compared isolates from healthy and diseased cats in New York and California using fermentation profiles (biotype) and ScM sequences. With few exceptions, isolates associated with disease were biotype 1. Four alleles of scm were identified of which type 1 dominated in diseased cats. Type 4 allelic variants were found only in healthy cats and all but one were biotype 2. Type 2 and 3 alleles showed extensive N-terminal variation suggesting a plasminogen-binding site as found on the type 1 allele was absent. Cat antisera to ScM were opsonobactericidal, and these potentially protective antibodies increased during convalescence. British Veterinary Association.

  5. Human case of bacteremia caused by Streptococcus canis sequence type 9 harboring the scm gene.

    Science.gov (United States)

    Taniyama, Daisuke; Abe, Yoshihiko; Sakai, Tetsuya; Kikuchi, Takahide; Takahashi, Takashi

    2017-01-01

    Streptococcus canis (Sc) is a zoonotic pathogen that is transferred mainly from companion animals to humans. One of the major virulence factors in Sc is the M-like protein encoded by the scm gene, which is involved in anti-phagocytic activities, as well as the recruitment of plasminogen to the bacterial surface in cooperation with enolase, and the consequent enhancement of bacterial transmigration and survival. This is the first reported human case of uncomplicated bacteremia following a dog bite, caused by Streptococcus canis harboring the scm gene. The similarity of the 16S rRNA from the infecting species to that of the Sc type strain, as well as the amplification of the species-specific cfg gene, encoding a co-hemolysin, was used to confirm the species identity. Furthermore, the isolate was confirmed as sequence type 9. The partial scm gene sequence harbored by the isolate was closely related to those of other two Sc strains. While this isolate did not possess the erm(A), erm(B), or mef(A), macrolide/lincosamide resistance genes, it was not susceptible to azithromycin: its susceptibility was intermediate. Even though human Sc bacteremia is rare, clinicians should be aware of this microorganism, as well as Pasteurella sp., Prevotella sp., and Capnocytophaga sp., when examining and treating patients with fever who maintain close contact with companion animals.

  6. Neurologic function during developmental and adult stages in Dab1(scm) (scrambler) mutant mice.

    Science.gov (United States)

    Jacquelin, C; Strazielle, C; Lalonde, R

    2012-01-01

    Homozygous Dab1(scm) mouse mutants with cell ectopias in cerebellar cortex, hippocampus, and neocortex were compared to non-ataxic controls on the SHIRPA primary screening battery on postnatal days 8, 15, and 22, as well as in the adult period. Dab1(scm) mutants were distinguished from non-ataxic controls as early as postnatal day 8 based on body tremor, gait anomalies, and body weight. On postnatal day 15, motor coordination deficits were evident on horizontal bar and inclined or vertical grid tests in association with a weaker grip strength. Likewise, mutants were distinguished from controls on drop righting and hindpaw clasping tests. Further differences were detected on postnatal day 22 in the form of fewer visual placing, touch escape, trunk curl, freezing, and vocalization responses, as well as squares traversed in the open-field. Evaluation at the adult age demonstrated similar impairments, indicative of permanent motor alterations. Neuronal metabolic activity was estimated by cytochrome oxidase histochemistry on cerebellar sections. Cerebellar cortical layers and efferent deep nuclei of Dab1(scm) mice appeared hypometabolic relative to non-ataxic mice despite normal metabolism in both regular and ectopic Purkinje cells. Copyright © 2011 Elsevier B.V. All rights reserved.

  7. Ahok in Virtual News

    Directory of Open Access Journals (Sweden)

    Novian Anata Putra

    2017-01-01

    Full Text Available Every society is flooded by Information in the Internet era. News sites as one of the sources of information are now numerous. However, do these bits of information worth to be trusted fully? Through quantitative content analysis, the researcher tried to examine one of the news sites based on religion (Islamic hardliners, VOA-Islam, in reporting Basuki Tjahaja Purnama a.k.a Ahok, which incidentally is a non-Muslim Chinese descent. Using Jurgen Westerstahl’s objectivity approach (1983, found the fact that the news presented by VOA-Islam does not contain elements of balance, even most of it shows a negative tendency, cornered Ahok as a central figure in DKI Jakarta. In fact, from the dimensions of relevance, the percentage of news from VOA-Islam, which has a significant effect to the activity of community life and proximity to the topic of the public, are quite high. In addition to the large amount of news that contains racial issues, it becomes worrisome because it could lead to the disintegration of the nation.

  8. Googling the news

    DEFF Research Database (Denmark)

    Ørmen, Jacob

    2016-01-01

    Search engines provide a window into the changing association between websites and keywords across cultures and countries and over time. As such, they offer journalism and news researchers an opportunity to study how search engines, in this case Google, mediate news events and stories online...... case study, ways to work with the influence of endogenous factors (keywords, language settings, geo-location, Web history and clicking behaviour) and mitigate the effects of the exogenous factors (experimentation and randomisation) are suggested. Then, a new approach to studying search results is put...... forward, which builds on purposeful sampling of real-world participants or constructed research profiles. Finally, perspectives for news and journalism scholars in studying algorithmically generated content in a broader context are offered....

  9. Insight4News: Connecting News to Relevant Social Conversations

    OpenAIRE

    Shi, Bichen; Ifrim, Georgiana; Hurley, Neil J.

    2014-01-01

    We present the Insight4News system that connects news articles to social conversations, as echoed in microblogs such as Twitter. Insight4News tracks feeds from mainstream media, e.g., BBC, Irish Times, and extracts relevant topics that summarize the tweet activity around each article, recommends relevant hashtags, and presents complementary views and statistics on the tweet activity, related news articles, and timeline of the story with regard to Twitter reaction. The user can track their own...

  10. Global news production

    DEFF Research Database (Denmark)

    Clausen, Lisbeth

    Events around the world are broadcast by giant media players such as CNN, BBC and NHK amongst others. Consumers of news media receive the final message without knowing the processes that the images, the text and the sound have gone through. The media players can be considered as professional...... generators of national news, who manipulate presentations according to professional standards as well as local needs that are culturally based. This book explores how powerful political and economic agendas in the national media environment influence the production processes. It shows how the outcome...

  11. News from Afar

    DEFF Research Database (Denmark)

    Harmsen, Peter

    News filtering through about the changing fortunes of the Axis had a direct impact on public opinion in occupied Europe during the war years, not only affecting morale but also at times triggering mass popular action. For example, a wave of protests against the German occupation broke out....... This paper describes the way a number of Danish news outlets reported on three key battles in the Pacific: the attack on Pearl Harbor in December 1941, the battle of Midway in June 1942, and the battle of Iwo Jima in the spring of 1945, held against examples of the importance attributed to the Pacific...

  12. Is the Internet Bad News? The Online News Era and the Market for High-Quality News

    OpenAIRE

    Frijters, Paul; Velamuri, Malathi

    2009-01-01

    We review and model the impact of the internet on the production and uptake of high- quality news. Our review of trends in the market for news suggests 3 stylized facts: i) particular quality news markets are dominated by merely a few providers, ii) demand for quality news appears stable, but provision of news has become specialized; mainstream news is decoupled from quality news, and iii) the dominant business model of internet news mirrors that of radio, television, and newsp...

  13. Reality Construction of News Release on Local Television

    Directory of Open Access Journals (Sweden)

    Noneng Sumiaty

    2015-07-01

    Full Text Available The research generally aims to know the reality of journalists and television media in local television news. This is a descriptive study through a qualitative approach. Techniques of data collection are done through observation, in-depth interviews with key informants (key person, which is leading people in the editorial, the coordinator of the coverage, presenter of news, finance and human resource development and master of ceremony room ATV Sukabumi. The survey results revealed that to serve a local television news  required reporting from journalists. Before the news broadcast gets edit of journalists, the coordinator of the coverage and the editor in chief as the elaboration of filtering journalist and chief editor of coverage as the owner of a local television media. So that, a local television news broadcast can not avoid the subjective element of the journalists and media owners who are part of the construction.

  14. Mis16 Independently Recognizes Histone H4 and the CENP-ACnp1-Specific Chaperone Scm3sp

    Energy Technology Data Exchange (ETDEWEB)

    An, Sojin; Kim, Hanseong; Cho, Uhn-Soo (Michigan-Med)

    2015-09-04

    CENP-A is a centromere-specific histone H3 variant that is required for kinetochore assembly and accurate chromosome segregation. For it to function properly, CENP-A must be specifically localized to centromeres. In fission yeast, Scm3sp and the Mis18 complex, composed of Mis16, Eic1, and Mis18, function as a CENP-ACnp1-specific chaperone and a recruiting factor, respectively, and together ensure accurate delivery of CENP-ACnp1 to centromeres. Although how Scm3sp specifically recognizes CENP-ACnp1 has been revealed recently, the recruiting mechanism of CENP-ACnp1 via the Mis18 complex remains unknown. In this study, we have determined crystal structures of Schizosaccharomyces japonicus Mis16 alone and in complex with the helix 1 of histone H4 (H4α1). Crystal structures followed by mutant analysis and affinity pull-downs have revealed that Mis16 recognizes both H4α1 and Scm3sp independently within the CENP-ACnp1/H4:Scm3sp complex. This observation suggests that Mis16 gains CENP-ACnp1 specificity by recognizing both Scm3sp and histone H4. Our studies provide insights into the molecular mechanisms underlying specific recruitment of CENP-ACnp1/H4:Scm3sp into centromeres.

  15. Automatic Detection of Fake News

    OpenAIRE

    Pérez-Rosas, Verónica; Kleinberg, Bennett; Lefevre, Alexandra; Mihalcea, Rada

    2017-01-01

    The proliferation of misleading information in everyday access media outlets such as social media feeds, news blogs, and online newspapers have made it challenging to identify trustworthy news sources, thus increasing the need for computational tools able to provide insights into the reliability of online content. In this paper, we focus on the automatic identification of fake content in online news. Our contribution is twofold. First, we introduce two novel datasets for the task of fake news...

  16. Making news about medicines

    NARCIS (Netherlands)

    Trigt, Anna Maria van

    1995-01-01

    People are very interested in information about health and illness. Studies show that they are more interested in new medical discoveries than in sport in the news. Mass media channels (e.g. newspapers, television) do pay attention to information about health and illness. Both patients, health

  17. CERN television news

    CERN Multimedia

    2002-01-01

    CERN events brought right to your desktop by the new video bulletin.   CERN now has its very own news broadcast , or rather 'webcast', with a host of special reports and even a star presenter. From today onwards, just go to the Bulletin's web page, click on the 'video news' link and sit back and enjoy the latest news about CERN, presented in images by Wendy Korda. The ten-minute newscast in both French and English, the Organization's two official languages, presents interviews, pictures of experiments and computer-generated graphics, bringing you right up to date with some of the Laboratory's latest stories. The show concludes with a selection of the best snapshots taken by the CERN Photo Lab. So every one or two months CERN's Audio-Video Service (ETT/DH) will be putting together a video news report that you can watch on your own desktop computer. Daniel Boileau, Patrick Gilbert de Vautibault and Jacques Fichet, the Service's three technicians, came up with the idea of producing this regular feat...

  18. Multimodal news framing effects

    NARCIS (Netherlands)

    Powell, T.E.

    2017-01-01

    Visuals in news media play a vital role in framing citizens’ political preferences. Yet, compared to the written word, visual images are undervalued in political communication research. Using framing theory, this thesis redresses the balance by studying the combined, or multimodal, effects of visual

  19. News of the Year.

    Science.gov (United States)

    St. Lifer, Evan; Olson, Renee; Milliot, Jim; Bing, Jonathan

    1998-01-01

    Reviews library news for 1997. Highlights public library budgets, examined by number of patrons served; Internet filters and censorship; librarians and the media; private and government funding sources; outsourcing; expectations for growth in the publishing industry, emphasizing the Asian economic crisis; and new ideas from the next generation of…

  20. Television News Without Pictures?

    Science.gov (United States)

    Graber, Doris A.

    1987-01-01

    Describes "gestalt" coding procedures that concentrate on the meanings conveyed by audio-visual messages rather than on coding individual pictorial elements shown in a news story. Discusses the totality of meaning that results from the interaction of verbal and visual story elements, external settings, and the decoding proclivities of…

  1. Vulture News: Submissions

    African Journals Online (AJOL)

    Author Guidelines. Vulture News publishes original articles, reports, literature reviews and other material relevant to the field of vulture and condor biology, research and conservation. The journal has three sections for contributors: - The Articles section accepts manuscripts that will be sent to at least two referees for peer ...

  2. Zimbabwe Science News

    African Journals Online (AJOL)

    The Zimbabwe Science News has ceased publication. Vol 33, No 1 (1999). DOWNLOAD FULL TEXT Open Access DOWNLOAD FULL TEXT Subscription or Fee Access. Table of Contents. Articles. Science-based economic development: The Eureka Factor · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT ...

  3. Crime News Coverage in Perspective.

    Science.gov (United States)

    Graber, Doris A.

    According to one sociological model, news is a product of socially determined notions of who and what is important and the organizational structures that result for routinizing news collection; events that deviate from these notions are ignored. This report describes a study of crime news coverage in the media that used this model to examine the…

  4. Work Roles, News Gathering Equipment, and Newscasts in Current U.S. Television News Departments.

    Science.gov (United States)

    Harless, James D.; Collins, Erik L.

    In the Spring of 1973, American television news editors were surveyed for data on staff size, operating budgets, work roles, camera equipment, portable VTR equipment, wire services, mobile equipment, and number of newscasts. The data obtained are reported in five levels of operating budgets with a summary of the statistics for each area of news…

  5. Principles of Multimedia News Systems for Business Applications

    Directory of Open Access Journals (Sweden)

    Ioan I. ANDONE

    2009-01-01

    Full Text Available In the past few years considerable demand for business oriented multimedia information systems has developed. A multimedia information system is one that can create, import, integrate, store, retrieve, edit, and delete two or more types of media materials in digital form, such as audio, image, full-motion video, and text information. Multimedia information systems play a central role in many business activities. They represent a very special class complex computing systems. This paper surveys a special type of multimedia information systems: multimedia news systems. Multimedia news systems deal with architectures to manage complex multimedia news databases, online presentation and distribution services or the integration of several existing services to meta-services using intelligent news retrieval engines. The leading presentation platform in multimedia news presentation is news networks providing television services and Internet content distribution. The primary focus is on advanced multimedia news systems infrastructure, document standards, application architecture and principles for multimedia news on the Web that suggest long-term trends in this increasingly important area.

  6. Does Negative News Reporting on the Economy Get Reflected in Companies’ Business Situation?

    OpenAIRE

    Iselin, David

    2015-01-01

    We examine the effects of negative news reporting on companies' self-assessment of their business situation. We compare survey data in the manufacturing sector in Switzerland with thousands of newspaper articles which we scan for particular keywords. Simple OLS regressions do not show a significant influence of news reporting on the self-assessment of the surveyed companies. However, the fact that our news data are available on a higher frequency permits us to examine if a MIDAS approach (reg...

  7. Blended news delivery in healthcare: a framework for injecting good news into bad news conversations.

    Science.gov (United States)

    Legg, Angela M; Sweeny, Kate

    2015-01-01

    Clinicians often inject good news into bad news delivery, and they do so for a variety of reasons. We present a framework that draws from research in the fields of health and social psychology to shed light on situations in which clinicians add superfluous good news into bad news conversations in an effort to ease the conversation or mitigate patients' distress, a broad strategy we refer to as blended news delivery. Our framework includes predictors of clinicians' use of blended news delivery, characteristics of blended news and outcomes of this strategy for both patients and clinicians. This framework addresses a common aspect of health communication and can direct future research on ideal strategies for and likely consequences of blended news delivery and communication more broadly.

  8. BBC VERSUS EURO NEWS: DISCOURSE AND IDEOLOGY IN NEWS TRANSLATION

    Directory of Open Access Journals (Sweden)

    Hosseini, F.

    2016-09-01

    Full Text Available The present study aimed to compare discursive strategies employed by two international news agencies including Euro News and BBC. Van Dijk’s (2004 model of CDA was adopted. Thirty pieces of news about internal affairs of Iran together with their Persian translations were downloaded from the corresponding website, i.e. 30 pieces of English news and their corresponding Persian translations from the Euro News website and 30 pieces of English news with their corresponding translations from the BBC website. The frequency of lexical items was observed to not differ significantly. Two sets of translations were compared to their source texts based on four discursive strategies of hyperbole, polarization, vagueness and euphemism. An independent-samples t-test was conducted to compare the frequency of strategies applied by the two news agencies. Results revealed no significant difference between the two agencies except for the discursive strategy of vagueness.

  9. SCM-198 attenuates early atherosclerotic lesions in hypercholesterolemic rabbits via modulation of the inflammatory and oxidative stress pathways.

    Science.gov (United States)

    Zhang, Yanfei; Guo, Wei; Wen, Yadan; Xiong, Qinghui; Liu, Hongrui; Wu, Jian; Zou, Yunzeng; Zhu, Yizhun

    2012-09-01

    To investigate SCM-198 (also known as "leonurine"), a compound in Herba leonuri, as well as its effect on the progression of atherosclerosis in hypercholesterolemic rabbits and underlying mechanisms. Thirty New Zealand male White rabbits (5 groups, n = 6) were fed either a normal diet or a high-cholesterol diet (1%). The rabbits on the high-cholesterol diet received treatments of low, moderate, and high doses of SCM-198 and placebo concurrently. Eight weeks later, the animals underwent ultrasonographic imaging. They were then sacrificed for further pathological and molecular biological analysis. SCM-198-treated rabbits showed a significant alleviation in the development of atherosclerosis in a dose-dependent manner. The lesions were smaller after the SCM-198 treatments. In addition, the elasticity of the arteries and hemodynamic status improved, accompanied with a decrease in smooth muscle cell migration and, macrophage infiltration, as well as the expression of platelet-endothelial cell adhesion molecule-1 (PECAM-1) in the aortas. Marginal changes in the lipid parameters were found in the SCM-198-treated rabbits, with high-density lipid cholesterol (HDL-C) elevation and triglyceride (TG) reduction at the high dose. SCM-198 treatment dose-dependently reduced levels of serum soluble vascular cell adhesion molecule-1 (sVCAM-1), soluble intercellular adhesion molecule-1 (sICAM-1), interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α), as well as the mRNA levels of VCAM-1, IL-6, TNF-α, monocyte chemoattractant protein-1 (MCP-1), iNOS and MMP-9 in the aorta. In addition, SCM-198 also dose-dependently increased the total antioxidant capacities and in parallel decreased the lipid peroxidation levels in the serum and liver. The antioxidant effects of SCM-198 were implicated by the enhanced activities of catalase (CAT), superoxide dismutase (SOD), glutathione peroxidase (GPx) and levels of glutathione (GSH) in the liver, as well as the mRNA levels of CAT, SOD-1 and

  10. The relative importance of social media in the news information cycle

    DEFF Research Database (Denmark)

    Nielsen, Rasmus Kleis; Schrøder, Kim Christian

    The increasingly widespread use of social media like Facebook and Twitter is in the process of changing how news is produced, shared, and discussed. Studies of individual events, processes, and sites have led researchers to suggest that we are moving from a traditional “news cycle” dominated...... relative to other sources, (b) how widespread these new forms of more engaged news media use actually are, and (c) whether these developments are similar or different from country to country. Based on data from a cross-country online survey of news media use (the Reuters Institute Digital News Report 2013...

  11. Sensing the News: User Experiences when Reading Locative News

    Directory of Open Access Journals (Sweden)

    Kjetil Vaage Øie

    2012-02-01

    Full Text Available This article focuses on user experiences on reading location-aware news on the mobile platform and aims to explore what experiences this kind of locative journalism generates and how such experiences change the users’ social interaction with news. We produced a specially designed mobile application and tailored news stories specific to this project called LocaNews in order to explore participants’ relation to the content in this journalistic format. The result is generated through a field study and a questionnaire of 32 people to find out how they experience the news presented in this format. The user participants’ responses are analyzed based on their news experiences, contextualizing places and their social interaction with the news within this form of journalism. Results showed that the local, semi-local and non-local user approaches the locative news in a different manner, but that the average user found this kind of news more interesting and more informative than ordinary news. The participants also have a problem identifying this as journalism, rather than an information service.

  12. Can Trust In Traditional News Media Explain Cross-National Differences In News Exposure Of Young People Online?

    OpenAIRE

    Elvestad, Eiri; Phillips, Angela; Feuerstein, Mira

    2017-01-01

    Using data from a cross-national survey (N = 940) and from in-depth interviews with 37 studentsin Israel, Norway and the United Kingdom, we discuss how in different political and 10 news media environments young people’s trust in traditional media can explain their news exposure online. This study shows there are some similarities, but also major cross-national differences, between young people in how they trust, are exposed to and find different news sources usable for information about thei...

  13. Radio News Source Preference by Residents of UYO Urban, Nigeria

    Directory of Open Access Journals (Sweden)

    CHARLES OBOT

    2013-09-01

    Full Text Available Exposure to broadcast news by audience members is part of human information processing.  Radio is believed to be a major source of news on many local and national issues for many people in many countries. But it was uncertain whether the assumption was tenable in Nigeria. Selectivity plays significant role in audience members’ exposure to broadcast news.  The study set out to investigate which radio station(s residents of Uyo residents tune to for news on important local and national issues. It also studied what factors influence their choice of radio station for news on socio-political crises in Nigeria. The findings showed that majority of the respondents prefer foreign radio stations – Voice of America (VOA and British Broadcasting Corporation (BBC for news on socio-political crises in Nigeria. The survey also revealed that media credibility exerted great influence on audience exposure to broadcast news and choice of broadcast medium for news. It is the submission of this work that the continuous presentation of one-sided point of view, whether in government-controlled media or privately-owned ones not only makes the audience hold their news content suspect but also makes such mass medium to rank low in terms of perceived credibility. One of the implications of that situation is that mass mobilization through such media would be difficult to achieve.  Consequently, it is the submission of this research that if broadcast media in Nigeria are to be reckoned trustworthy and reliable, diverse and balanced views on all issues in the news should always be presented.

  14. SCM-positive Streptococcus canis are predominant among pet-associated group G streptococci.

    Science.gov (United States)

    Verkühlen, Gerd-Josef; Pägelow, Dennis; Valentin-Weigand, Peter; Fulde, Marcus

    2016-01-01

    Streptococcus (S.) canis is a neglected zoonotic pathogen with increasing impor- tance. Since knowledge about its distribution in pets in Germany is scant, we designed a study and tested 335 dogs and 71 cats for colonization by S. canis. S. canis was isolated from swabs taken from the perianal region by culture and subsequent identification was performed biochemically as well as by PCR. In total, 15.8% (53) of the canine and 8.5% (six) of the feline strains grown on Staphlyo- coccus/Streptococcus Selective Agar were tested positive for the Lancefield group G antigen. The vast majority of strains expressing the Lancefield Group G carbohy- drate (56 out of 59) were further identified as S. canis underlining their outstanding role among animal-associated Group G streptococci (GGS). Furthermore, 90.0% of the canine and 83.3% of the feline S. canis strains harbour the species-specific anti- phagocytic M protein homologue SCM, which has been described as an important virulence factor. In contrast, emm-genes typically encoded by human-specific GGS could not be detected in any of the S. canis isolates. Taken together, this study provides insights into the distribution of the neglected zoonotic pathogen S. canis in a population of pets in Germany. The presence of SCM in the vast majority of strains indicates their pathogenic potential.

  15. NetWorking News

    DEFF Research Database (Denmark)

    Fritsch, Jonas; Iversen, Ole Sejer; Dindler, Christian

    with adults or children. However there is a need for new methods to support communication and collaboration between designers and children. This article proposes a new method for understandings children’s appropriation of new technology in an interactive workshop setting. The method, which we call...... the Networking News workshop, offers an opportunity to make first hand studies of children’s IT supported social activities in an informal classroom setting....

  16. Vulture News: Site Map

    African Journals Online (AJOL)

    Journal Home · Journals · Vulture News · About · Log In · Register · Advanced Search · By Author · By Title. Issues. Current Issue · Archives · Open Journal Systems · Help. ISSN: 1606-7479. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's ...

  17. NetWorking News

    DEFF Research Database (Denmark)

    Fritsch, Jonas; Iversen, Ole Sejer; Dindler, Christian

    For many years cooperative design was primarily concerned with the development of IT supported systems for professional users. However, the cooperative design approach can embrace other social practices such as children’s everyday life. At a methodological level there is no difference in designin...... the Networking News workshop, offers an opportunity to make first hand studies of children’s IT supported social activities in an informal classroom setting....

  18. NEWS AGENCIES AND NEWS SOURCES IN KYRGYZSTAN IN THE CONTEXT OF INTERNATIONAL NEWS FLOW

    Directory of Open Access Journals (Sweden)

    Topcugul NARMAMATOVA

    2017-02-01

    Full Text Available The development of communication eliminated the time and space limit, which at the same time brought the acceleration of exchange of information between countries and societies, and made it possible for society's people to be immediately informed of the news in the world. Capitalist countries, which have wisdom and technology in the world, have become dominant over other developing countries. Whereat with the aid of communication and technological infrastructure they have been able to manage these countries economically-politically, or culturally and ideologically. The superior countries in international news distribution dominate other undeveloped or developing countries and with international media outlets they consolidate and maintain this superiority. These international media holdings, which are used as heart’s-blood of the media organizations in developing countries, in order to influence or disinterest public opinion determine news choices according to some political, economic and diplomatic criteria. Besides, when events in the developing countries adhered to "super-capitalist forces", they will be transformed into a news by international media organizations. Thus, the news of international news agencies reflect neither the interests nor the social reality of the developing countries like Kyrgyzstan.In this study were examined foreign news which published in news agencies in Kyrgyzstan in the context of international news flow and by the way there were attempted to explain how the news agencies were influenced by the one-way news flow. In this research were used literature review and content analysis.

  19. Contact: Releasing the news

    Science.gov (United States)

    Pinotti, Roberto

    The problem of mass behavior after man's future contacts with other intelligences in the universe is not only a challenge for social scientists and political leaders all over the world, but also a cultural time bomb as well. In fact, since the impact of CETI (Contact with Extraterrestrial Intelligence) on human civilization, with its different cultures, might cause a serious socio-anthropological shock, a common and predetermined worldwide strategy is necessary in releasing the news after the contact, in order to keep possible manifestations of fear, panic and hysteria under control. An analysis of past studies in this field and of parallel historical situations as analogs suggests a definite "authority crisis" in the public as a direct consequence of an unexpected release of the news, involving a devastating "chain reaction" process (from both the psychological and sociological viewpoints) of anomie and maybe the collapse of today's society. The only way to prevent all this is to prepare the world's public opinion concerning contact before releasing the news, and to develop a long-term strategy through the combined efforts of scientists, political leaders, intelligence agencies and the mass media, in order to create the cultural conditions in which a confrontation with ETI won't affect mankind in a traumatic way. Definite roles and tasks in this multi-level model are suggested.

  20. Wisconsin Farmers' Use and Understanding of Broadcast News. Research Report.

    Science.gov (United States)

    Kroupa, Eugene A.; Burnett, Claron

    A survey of Wisconsin farmers in four market areas was made to determine their market information requirements, their surveillance of media market reports, and their understanding and use of market news received from the Wisconsin broadcast media. The survey was conducted as a follow-on to a study of the timing, frequency, and completeness of…

  1. Bandwidth efficient bidirectional 5 Gb/s overlapped-SCM WDM PON with electronic equalization and forward-error correction.

    Science.gov (United States)

    Buset, Jonathan M; El-Sahn, Ziad A; Plant, David V

    2012-06-18

    We demonstrate an improved overlapped-subcarrier multiplexed (O-SCM) WDM PON architecture transmitting over a single feeder using cost sensitive intensity modulation/direct detection transceivers, data re-modulation and simple electronics. Incorporating electronic equalization and Reed-Solomon forward-error correction codes helps to overcome the bandwidth limitation of a remotely seeded reflective semiconductor optical amplifier (RSOA)-based ONU transmitter. The O-SCM architecture yields greater spectral efficiency and higher bit rates than many other SCM techniques while maintaining resilience to upstream impairments. We demonstrate full-duplex 5 Gb/s transmission over 20 km and analyze BER performance as a function of transmitted and received power. The architecture provides flexibility to network operators by relaxing common design constraints and enabling full-duplex operation at BER ∼ 10(-10) over a wide range of OLT launch powers from 3.5 to 8 dBm.

  2. Ocorrência de Granizo Associada a um SCM que Afetou o Rio Grande do Sul em Agosto de 2006

    Directory of Open Access Journals (Sweden)

    Cláudia Rejane Jacondino de Campos

    2014-01-01

    Full Text Available Neste trabalho analisaram-se as características do ambiente termodinâmico e sinótico associado à ocorrência de granizo gerado por um Sistema Convectivo de Mesoescala (SCM que afetou o Rio Grande do Sul (RS entre os dias 14 e 17/08/06, bem como o comportamento morfológico e radiativo deste SCM. Essas análises permitiram destacar as principais condições atmosféricas que atuaram para a ocorrência deste caso. Os resultados mostraram que as condições atmosféricas observadas na região foram extremamente propícias à formação e desenvolvimento do SCM que teve início a partir do dia 14/08/06, o

  3. Networks in the news media

    DEFF Research Database (Denmark)

    Bro, Peter

    When news reporters connect people in a single news story or in a series of coherent news stories they essentially construct networks in the news media. Networks through which social actors are aligned symbolically in written, visible or audible form. These socio-symbolic networks not only copy...... more formal types of social networks, but also complement or even substitute social networking elsewhere, and as such this particular type of social network offers people both inside and outside the news room new potentials - and problems. This article describe the basic vision of networks in the news...... media and discuss the importance of this analytical framework when it comes to understanding prevailing forms and norms in contemporary journalism....

  4. News for assimilation or integration

    Science.gov (United States)

    Alencar, Amanda; Deuze, Mark

    2017-04-01

    This study investigates the functions of news media in shaping acculturation experiences of new economic and refugee immigrants in the Netherlands and Spain. Focus group data revealed that consumption of host country news media was mainly connected to immigrants' deliberate strategies to assimilate the culture, politics and language of the host society, while exposure to transnational news was viewed in terms of strategies of integration in both countries. We also observed that participants' educational background and language skills combined with their perceptions of the host country's news have an impact on the use they make of news for assimilating and/or integrating into the host society. Finally, important sociopolitical conditions of the context influenced the ways participants use the news media in their process of acculturation.

  5. Comparative Analysis of Chromatin Binding by Sex Comb on Midleg (SCM) and Other Polycomb Group Repressors at a Drosophila Hox Gene▿

    Science.gov (United States)

    Wang, Liangjun; Jahren, Neal; Miller, Ellen L.; Ketel, Carrie S.; Mallin, Daniel R.; Simon, Jeffrey A.

    2010-01-01

    Sex Comb on Midleg (SCM) is a transcriptional repressor in the Polycomb group (PcG), but its molecular role in PcG silencing is not known. Although SCM can interact with Polycomb repressive complex 1 (PRC1) in vitro, biochemical studies have indicated that SCM is not a core constituent of PRC1 or PRC2. Nevertheless, SCM is just as critical for Drosophila Hox gene silencing as canonical subunits of these well-characterized PcG complexes. To address functional relationships between SCM and other PcG components, we have performed chromatin immunoprecipitation studies using cultured Drosophila Schneider line 2 (S2) cells and larval imaginal discs. We find that SCM associates with a Polycomb response element (PRE) upstream of the Ubx gene which also binds PRC1, PRC2, and the DNA-binding PcG protein Pleiohomeotic (PHO). However, SCM is retained at this Ubx PRE despite genetic disruption or knockdown of PHO, PRC1, or PRC2, suggesting that SCM chromatin targeting does not require prior association of these other PcG components. Chromatin immunoprecipitations (IPs) to test the consequences of SCM genetic disruption or knockdown revealed that PHO association is unaffected, but reduced levels of PRE-bound PRC2 and PRC1 were observed. We discuss these results in light of current models for recruitment of PcG complexes to chromatin targets. PMID:20351181

  6. Comparative analysis of chromatin binding by Sex Comb on Midleg (SCM) and other polycomb group repressors at a Drosophila Hox gene.

    Science.gov (United States)

    Wang, Liangjun; Jahren, Neal; Miller, Ellen L; Ketel, Carrie S; Mallin, Daniel R; Simon, Jeffrey A

    2010-06-01

    Sex Comb on Midleg (SCM) is a transcriptional repressor in the Polycomb group (PcG), but its molecular role in PcG silencing is not known. Although SCM can interact with Polycomb repressive complex 1 (PRC1) in vitro, biochemical studies have indicated that SCM is not a core constituent of PRC1 or PRC2. Nevertheless, SCM is just as critical for Drosophila Hox gene silencing as canonical subunits of these well-characterized PcG complexes. To address functional relationships between SCM and other PcG components, we have performed chromatin immunoprecipitation studies using cultured Drosophila Schneider line 2 (S2) cells and larval imaginal discs. We find that SCM associates with a Polycomb response element (PRE) upstream of the Ubx gene which also binds PRC1, PRC2, and the DNA-binding PcG protein Pleiohomeotic (PHO). However, SCM is retained at this Ubx PRE despite genetic disruption or knockdown of PHO, PRC1, or PRC2, suggesting that SCM chromatin targeting does not require prior association of these other PcG components. Chromatin immunoprecipitations (IPs) to test the consequences of SCM genetic disruption or knockdown revealed that PHO association is unaffected, but reduced levels of PRE-bound PRC2 and PRC1 were observed. We discuss these results in light of current models for recruitment of PcG complexes to chromatin targets.

  7. Delivering Bad News: Attitudes, Feelings, and Practice Characteristics Among Speech-Language Pathologists.

    Science.gov (United States)

    Gold, Rinat; Gold, Azgad

    2018-02-06

    The purpose of this study was to examine the attitudes, feelings, and practice characteristics of speech-language pathologists (SLPs) in Israel regarding the subject of delivering bad news. One hundred and seventy-three Israeli SLPs answered an online survey. Respondents represented SLPs in Israel in all stages of vocational experience, with varying academic degrees, from a variety of employment settings. The survey addressed emotions involved in the process of delivering bad news, training on this subject, and background information of the respondents. Frequency distributions of the responses of the participants were determined, and Pearson correlations were computed to determine the relation between years of occupational experience and the following variables: frequency of delivering bad news, opinions regarding training, and emotions experienced during the process of bad news delivery. Our survey showed that bad news delivery is a task that most participants are confronted with from the very beginning of their careers. Participants regarded training in the subject of delivering bad news as important but, at the same time, reported receiving relatively little training on this subject. In addition, our survey showed that negative emotions are involved in the process of delivering bad news. Training SLPs on specific techniques is required for successfully delivering bad news. The emotional burden associated with breaking bad news in the field of speech-language pathology should be noticed and addressed.

  8. Internet Archaeology News

    Directory of Open Access Journals (Sweden)

    Cèsar Carreras Monfort

    1999-05-01

    Full Text Available La revista Internet Archaeology News s'adreça a un públic restringit, especialitzat en arqueologia i sobretot en aplicacions de caràcter informàtic i noves metodologies de treball. El fet que la revista neixi amb la voluntat d'ésser innovadora en el seu camp i molt especialitzada no treu que el nivell de les col·laboracions sigui de força qualitat gràcies a la política del equip editorial.

  9. CERN Video News

    CERN Multimedia

    2003-01-01

    From Monday you can see on the web the new edition of CERN's Video News. Thanks to a collaboration between the audiovisual teams at CERN and Fermilab, you can see a report made by the American laboratory. The clip concerns the LHC magnets that are being constructed at Fermilab. Also in the programme: the spectacular rotation of one of the ATLAS coils, the arrival at CERN of the first American magnet made at Brookhaven, the story of the discovery 20 years ago of the W and Z bosons at CERN. http://www.cern.ch/video or Bulletin web page.

  10. News Media Consumption and Political Behavior in Latin America

    Directory of Open Access Journals (Sweden)

    Ryan Salzman

    2015-01-01

    Full Text Available News media are an important factor in any democratic society. Research focused on developed democracies has paved the way for analysis in the context of less well-developed democracies. The project endeavors to continue that investigation into whether and how news media consumption affects democratic behavior among individuals in a region comprised of developing democracies: Latin America. Employing rich survey data available from the 2008 Latin American Public Opinion Project, traditional analyses are used to test one of the most basic questions for political communication researchers: Does news media consumption motivate or depress political participation? The results indicate that, on average, news media mobilize political participation, albeit to different degrees per medium and participation type. This seems to happen because those media socialize Latin Americans to value political participation.

  11. Stormwater control measure (SCM) design standards to limit stream erosion for Piedmont North Carolina

    Science.gov (United States)

    Tillinghast, E. D.; Hunt, W. F.; Jennings, G. D.

    2011-12-01

    SummaryThis study evaluated the potential impacts of sub-bankfull flows produced by stormwater control measures (SCMs) on stream geomorphic stability. In part, design standards for SCMs include peak flow attenuation to maintain pre-development flow conditions to those of undeveloped watersheds or return urbanized, developed watersheds back to the pre-developed state. Most SCMs target lower frequency storms, usually the 2-and/or 10-year discharge events, but leave peak flows resulting from higher frequency storms uncontrolled. SCMs are possibly subjecting streams to longer and more frequent periods of erosion, increasing stream channel instability. The d65 substrate size, pattern, profile, and dimension of 33 reference stream cross-sections in Piedmont North Carolina were modeled using the continuous simulations program, SWMM, to develop (1) a unit critical discharge metric in L/s/ha, Q c = 0.0035( d65) 1.5048, (2) allowable annual erosional hour standard, Log(AAEH) = -1.26Log( d65) + 1.21, and (3) allowable volume of eroded bedload standard, Log(AV) = -0.64( Q c) - 1.52, for watersheds containing SCMs discharging into surface waters. The unit critical discharge represents a threshold that, once exceeded, incipient motion of the d65 particle can occur. These standards represented benchmarks of stable, naturally eroding reference streams. Ninety-four percent of the unit critical discharges were less than the 2-year 24-h event, indicating the necessity of controlling higher frequency sub-bankfull flows. The standards were applied to an urbanized watershed (one sub-catchment containing a structural SCM and two sub-catchments without) in Raleigh, North Carolina. The unit critical discharge metric appeared to adequately represent urbanized stream geomorphic processes for the sub-catchment undergoing urbanization (4.5% difference) but not for the mature urbanized sub-catchments (47.5% and 68.8% difference). Depending on the long-term management goal of the unstable stream

  12. NEWS: Web's wonders!

    Science.gov (United States)

    2000-07-01

    Introducing this month's collection of useful websites for physics teachers. If you have any suggestions for this column then please send them to us at ped@ioppublishing.co.uk Dave Pickersgill has drawn our attention to the following: www.sheffcol.ac.uk/links/ which has annotated, classified and searchable links to over 1700 educational sites. Included are around 500 science links. Members of the American Association of Physics Teachers were recently informed of a website for those hoping to arouse interest and knowledge of astronomy in their students. Space.com, a comprehensive space news website, had launched `spaceKids', a new channel specifically targeted at children complete with a gallery of space images, space and science news, stories, a space question and answer section hosted by a team of science teachers, interactive games, weekly polls and competitions. The website can be found at www.spacekids.com Those fascinated by all aspects of nuclear fusion should take a look at the General Atomics educational site: FusionEd.gat.com as well as the national site fusion.gat.com/PlasmaOutreach

  13. Agenda-Setting by Electronic Text News.

    Science.gov (United States)

    Heeter, Carrie; And Others

    1989-01-01

    Examines the agenda-setting impacts of electronic text news (ETN) and reactions to ETN as a news medium. Finds that electronic news viewers have nearly the same agenda as do users of traditional media. (MM)

  14. Is macroeconomic announcement news priced?

    NARCIS (Netherlands)

    de Goeij, Peter; Hu, Jiehui; Werker, Bas

    2016-01-01

    We test whether news contained in macroeconomic announcements (MEAs) is priced in the cross-section of stock returns. When including news on a set of widely followed individual macroeconomic fundamentals in the cross-section of stock returns, estimates of their prices of risk are consistent with the

  15. CERN Video News on line

    CERN Multimedia

    2003-01-01

    The latest CERN video news is on line. In this issue : an interview with the Director General and reports on the new home for the DELPHI barrel and the CERN firemen's spectacular training programme. There's also a vintage video news clip from 1954. See: www.cern.ch/video or Bulletin web page

  16. Dow Jones News/Retrieval.

    Science.gov (United States)

    Moulton, James C.

    1979-01-01

    Provides an overview of the Dow Jones News/Retrieval Database, describing its scope, users, history and development, foreign news categories, problems, and searching hints. Also included are an example of a typical search, a tabulated searchguide, and the database specifications. (JD)

  17. A CENTURY OF NEWS DISCOURSE

    Directory of Open Access Journals (Sweden)

    Allan Bell

    2003-05-01

    Full Text Available This paper traces the development of news discourse across the 20th century ihrough a case study ofthe coverage of three expeditions to the South Pole: Captain Scott in 1912, Sir Edmund Hillary in 1958, and Peter Hillary in 1999. The way the news about the three expeditions reached New Zealand media serves as a framework and an illustration to examine three related issues: how technology has changed the time and place dimensions of news delivery; the consequent and concomitant shifts in news presentation; and associated changes in how humans have understood time and place. News values remain the same at a broad level across the century, but different in detail. Nationalism is obtrusive, but its focus shifts. In news practice, the deadline and the scoop drive the news in al1 three periods, but the scooping medium shifts from press to radio to television. The lapse between an event and its reporting shrinks exponentially from months to hours to minutes. The design of newspaper front pages changes radically, and news language compresses. There are social impacts, with newsworthy figures receiving closer exposure and the audience being cast in a more voyeuristic role.

  18. A Generic News Crawler and Extractor

    OpenAIRE

    Hamborg, Felix; Meuschke, Norman; Breitinger, Corinna; Gipp, Bela

    2017-01-01

    The amount of news published and read online has increased tremendously in recent years, making news data an interesting resource for many research disciplines, such as the social sciences and linguistics. However, large scale collection of news data is cumbersome due to a lack of generic tools for crawling and extracting such data. We present news-please, a generic, multilanguage, open-source crawler and extractor for news that works out-of-thebox for a large variety of news websites. ...

  19. Climate News Across Media Platforms

    DEFF Research Database (Denmark)

    Eskjær, Mikkel Fugl

    2015-01-01

    In a changing media landscape marked by technological, institutional and cultural convergence, comparative and cross-media content analysis represents a valuable analytical tool in mapping the diverse channels of climate change communication. This paper presents a comparative study of climate...... quantitative and qualitative content analysis the paper documents and explores the extent and character of climate change news across different media platforms. The study aims at contributing to the on-going assessment of how news media are addressing climate change at a time when old and new media...... change news on five different media platforms: newspapers, television, radio, web-news and mobile news. It investigates the themes and actors represented in public climate change communication as well as the diverse possibilities of participating in public debates and information sharing. By combining...

  20. On-resin conversion of Cys(Acm)-containing peptides to their corresponding Cys(Scm) congeners.

    Science.gov (United States)

    Mullen, Daniel G; Weigel, Benjamin; Barany, George; Distefano, Mark D

    2010-05-01

    The Acm protecting group for the thiol functionality of cysteine is removed under conditions (Hg(2+)) that are orthogonal to the acidic milieu used for global deprotection in Fmoc-based solid-phase peptide synthesis. This use of a toxic heavy metal for deprotection has limited the usefulness of Acm in peptide synthesis. The Acm group may be converted to the Scm derivative that can then be used as a reactive intermediate for unsymmetrical disulfide formation. It may also be removed by mild reductive conditions to generate unprotected cysteine. Conversion of Cys(Acm)-containing peptides to their corresponding Cys(Scm) derivatives in solution is often problematic because the sulfenyl chloride reagent used for this conversion may react with the sensitive amino acids tyrosine and tryptophan. In this protocol, we report a method for on-resin Acm to Scm conversion that allows the preparation of Cys(Scm)-containing peptides under conditions that do not modify other amino acids. (c) 2010 European Peptide Society and John Wiley & Sons, Ltd.

  1. Investigating people’s news diets: how online news users use offline news

    NARCIS (Netherlands)

    Trilling, D.; Schoenbach, K.

    2015-01-01

    The question how offline media use is related to online media use has been heavily debated in the last decades. If they are functionally equivalent, then advantages like low costs, rapid publication cycles, and easy access to online news could lead to them displacing offline news. Data from a

  2. Beyond Knowledge Gaps: Examining Socioeconomic Differences in Response to Cancer News

    Science.gov (United States)

    Niederdeppe, Jeff

    2008-01-01

    This article tested a model, informed by the knowledge gap hypothesis, to predict information seeking about cancer immediately following news about the diagnosis or death from cancer of a national celebrity. I identified five celebrity news events and examined their impact using data from the 2005 Health Information National Trends Survey. News…

  3. Parental Mediation of Children's Emotional Responses to a Violent News Event

    NARCIS (Netherlands)

    Buijzen, M.A.; Walma van der Molen, J.H.; Sondij, P.

    2007-01-01

    In a survey among 451 elementary school children (8 to 12 years old), the authors investigate (a) to what extent children's exposure to news coverage of a violent news event is related to their feelings of fear, worry, anger, and sadness and (b) to what extent active (i.e., helping children

  4. The context of content: the impact of source and setting on the credibility of news

    NARCIS (Netherlands)

    Bakker, T.; Trilling, D.; de Vreese, C.; Helfer, L.; Schönbach, K.

    2013-01-01

    Twitter, blogs and alternative news sites play an increasingly important role in the realm of news and journalism. Journalists often use Twitter to survey the public opinion and to gather information for their articles. At the same time, there has been an explosive growth of non-journalistic

  5. The mediating role of emotions: News framing effects on opinions about immigration

    NARCIS (Netherlands)

    Lecheler, S.; Bos, L.; Vliegenthart, R.

    2015-01-01

    Emotions play an important role in explaining why news framing has effects on opinions about immigration. Yet, our knowledge regarding which emotions are relevant for different types of news frames is limited. This survey experiment (N = 715) determines to what extent positive and negative emotions

  6. Changing forms of cross-media news consumption in Western Europe

    DEFF Research Database (Denmark)

    Nielsen, Rasmus Kleis; Schrøder, Kim Christian

    , commenting, and creating. In this paper, we analyze similarities and differences in news media use across Western Europe on the basis of data from a ten-country international survey (the Reuters Institute Digital News Report), examining, amongst other issues, the rise of mobile news as smartphone penetration......, and (3) the increasing centrality of US-based global digital intermediaries like Google, Facebook, and Apple. We also, however, document significant country-to-country differences in the degree to which (1) citizens have embraced more active and participatory forms of news use and (2) the degree to which...

  7. Cultural Factors in the Flow of International News: A Review of the Literature

    Directory of Open Access Journals (Sweden)

    Sakurai Takuya

    2017-01-01

    Full Text Available This paper offers a review of the literature of international news flow, and surveys how the previous studies have attempted to capture “cultural factors” influencing the flow. The factors are grouped into four types of variables: language, former colonial tie, ethnicity, and geographical proximity. This paper argues that cultural factors cannot be significant without economic interests in the era of post-Cold War, that the structure of international news is imbalanced because a few powerful countries dominate the international news market, and that international news reduces cultural varieties to the singular international realities disseminated by the media of such countries.

  8. Are they multiperspectival?: The news of news agencies

    OpenAIRE

    Jeon, Suhyeon

    2016-01-01

    The aim of this master thesis is to examine the coverage pattern of major international news agencies, Reuters, AP, and AFP with an emphasis on speakers and quotes, especially when they cover political issues in particular countries. This master thesis builds the premise that today’s journalism can be improved in terms of the press performance and one way to pursue this is seeking and trying out various alternatives. The research picks one alternative, multiperspectival news among others in o...

  9. News comments: exploring, modeling, and online prediction

    NARCIS (Netherlands)

    Tsagkias, M.; Weerkamp, W.; de Rijke, M.

    2010-01-01

    Online news agents provide commenting facilities for their readers to express their opinions or sentiments with regards to news stories. The number of user supplied comments on a news article may be indicative of its importance, interestingness, or impact. We explore the news comments space, and

  10. Young Adolescents' Intentional Use of Science News

    Science.gov (United States)

    Tsai, Pei-Ying; Chang, Wen-Hua; Chen, Sufen; Chang, Huey-Por

    2014-01-01

    Profiling adolescent students' intentional use of science news reports can inform science news-infused instruction. This study reports on the development and validation of a Views of Science News Instruction Questionnaire (VSNIQ) designed to explore Grade 7 (12-13 years old) students' views of reasoning with respect to science news. Forty items…

  11. 7 CFR 28.904 - Market news.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Market news. 28.904 Section 28.904 Agriculture..., TESTING, AND STANDARDS Cotton Classification and Market News Service for Producers Classification and Market News Services § 28.904 Market news. The Director shall cause to be distributed to producers of...

  12. Diverse artikelen in Gay Amsterdam News

    NARCIS (Netherlands)

    Hekma, G.

    2002-01-01

    Vernedering, in: Gay Amsterdam News 125 (jan 2002), pp. 20-21; Webseks, zaad, zweetseks, in: Gay Amsterdam News 126 (feb 2002), pp. 30-31; Wurgseks, in: Gay Amsterdam News 127 (mrt 2002), pp. 30-31; Wijnandus Johannes Sengers (1927-2002), in: Gay Amsterdam News 133 (sept 2002), pp. 49.

  13. Creative Cycling of News Professionals

    Directory of Open Access Journals (Sweden)

    Astrid Gynnild, PhD.

    2007-03-01

    Full Text Available The theory of creative cycling emerged from my PhD study of news professionals in Norway. The study was carried out according to classic grounded theory principles (Glaser and Strauss 1967, Glaser 1978, 1998, 2001, 2005, and the area of interest was the performance of news journalism in the multimedia age. The theory runs counter to widespread tendencies of industrial age thinking in news media. It emphasizes news professionals’ search for meaning in their daily work, and suggests that their main concern is self-fulfillment through original contribution. The dilemma and resolution, creative cycling, is a basic social process continuously going within inner and outer framings. It consists of three interrelated dimensions: productive processing, breaks and shifts and inspirational looping.

  14. RHYTHM STRUCTURE IN NEWS READING

    Directory of Open Access Journals (Sweden)

    Lluís Mas Manchón

    2013-06-01

    Full Text Available Rhythm is central to news reading in radio and television programs. This paper proposes a three level structure for rhythm in news discourse. It gives a comprehensive definition of rhythm and types of rhythm. Firstly, the Base Rhythm Structure consists of semantic and pragmatic rhythmic accents, coincident with very specific words. Secondly, these accents are grouped together according to type, frequency and order, thereby configuring three types of “rhythmic units” (the Internal Rhythm Structure: starting, main and end units. A last structure level presents four discursive factors that are very important in integrating the overall time structure of news announcing (the Melodic Rhythm Structure. This integral structure for news announcing rhythm should be further tested in acoustic-experimental studies under the criterion of information transmission efficacy.

  15. Rhythm structure in news reading

    Directory of Open Access Journals (Sweden)

    Lluís Mas Manchón

    2012-12-01

    Full Text Available Rhythm is central to news reading in radio and television programs. This paper proposes a three level structure for rhythm in news discourse. It gives a comprehensive definition of rhythm and types of rhythm. Firstly, the Base Rhythm Structure consists of semantic and pragmatic rhythmic accents, coincident with very specific words. Secondly, these accents are grouped together according to type, frequency and order, thereby configuring three types of “rhythmic units” (the Internal Rhythm Structure: starting, main and end units. A last structure level presents four discursive factors that are very important in integrating the overall time structure of news announcing (the Melodic Rhythm Structure. This integral structure for news announcing rhythm should be further tested in acoustic-experimental studies under the criterion of information transmission efficacy.

  16. News on inflation and the epidemiology of inflation expectations

    NARCIS (Netherlands)

    Pfajfar, D.; Santoro, E.

    2013-01-01

    This paper examines the nexus between news coverage on inflation and households’ inflation expectations. In doing so, we test the epidemiological foundations of the sticky information model (Carroll 2003, 2006). We use both aggregate and household-level data from the Survey Research Center at the

  17. News on Inflation and the Epidemiology of Inflation Expectations

    NARCIS (Netherlands)

    Pfajfar, D.; Santoro, E.

    2012-01-01

    Abstract: This paper examines the nexus between news coverage on inflation and households' inflation expectations. In doing so, we test the epidemiological foundations of the sticky information model (Carroll, 2003, 2006). We use both aggregate and household-level data from the Survey Research

  18. The "U.S. News" Rankings Roll On

    Science.gov (United States)

    Hoover, Eric

    2007-01-01

    As usual, "U.S. News & World Report's" annual college rankings offered a heavy dose of deja vu when they arrived last August. In this article, the author discusses the response rate to the magazine's controversial reputational survey. The overall response rate plunged to its lowest level ever, a possible sign that organized criticism of the…

  19. News Media Literacy and Political Engagement: What's the Connection?

    Science.gov (United States)

    Ashley, Seth; Maksl, Adam; Craft, Stephanie

    2017-01-01

    Scholars and educators have long hoped that media education is positively related to pro-social goals such as political and civic engagement. With a focus on measuring news media literacy with emphasis on media knowledge, need for cognition and media locus of control, this study surveyed 537 college students and found positive relationships…

  20. Tumor Talk and Child Well-Being: Perceptions of "Good" and "Bad" News Among Parents of Children With Advanced Cancer.

    Science.gov (United States)

    Feraco, Angela M; Dussel, Veronica; Orellana, Liliana; Kang, Tammy I; Geyer, J Russell; Rosenberg, Abby R; Feudtner, Chris; Wolfe, Joanne

    2017-05-01

    Little is known about how parents of children with advanced cancer classify news they receive about their child's medical condition. To develop concepts of "good news" and "bad news" in discussions of advanced childhood cancer from parent perspectives. Parents of children with advanced cancer cared for at three children's hospitals were asked to share details of conversations in the preceding three months that contained "good news" or "bad news" related to their child's medical condition. We used mixed methods to evaluate parent responses to both open-ended and fixed-response items. Of 104 enrolled parents, 86 (83%) completed the survey. Six (7%) parents reported discussing neither good nor bad news, 18 (21%) reported only bad news, 15 (17%) reported only good news, and 46 (54%) reported both good and bad news (one missing response). Seventy-six parents (88%) answered free-response items. Descriptions of both good and bad news discussions consisted predominantly of "tumor talk" or cancer control. Additional treatment options featured prominently, particularly in discussions of bad news (42%). Child well-being, an important good news theme, encompassed treatment tolerance, symptom reduction, and quality of life. A majority of parents of children with advanced cancer report discussing both good and bad news in the preceding three months. Although news related primarily to cancer control, parents also describe good news discussions related to their child's well-being. Understanding how parents of children with advanced cancer classify and describe the news they receive may enhance efforts to promote family-centered communication. Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

  1. Subprime Loans and Fake News

    DEFF Research Database (Denmark)

    Hendricks, Vincent Fella

    2017-01-01

    Could the market fundamentalism that ruled the pre-crisis financial markets of the 2000s hold lessons for how we should approach the unregulated information and news market in the digital age?......Could the market fundamentalism that ruled the pre-crisis financial markets of the 2000s hold lessons for how we should approach the unregulated information and news market in the digital age?...

  2. News from Council

    CERN Multimedia

    2016-01-01

    With this message I would like to share with you some highlights of this week’s Council meetings.   A major topic was the approval of CERN’s Medium Term Plan (MTP) 2017-2021, along with the budget for 2017. In approving the document, Council expressed its very strong support for the research programme the MTP outlines for the coming years.  Another important topic this week was the formal approval of the High Luminosity LHC project, HL-LHC. This comes as extremely good news not only for CERN, but also for particle physics globally. HL-LHC is the top priority of the European Strategy for Particle Physics in its 2013 update, and is part of the 2016 roadmap of the European Strategy Forum on Research Infrastructures, ESFRI. It was also identified as a priority in the US P5 strategy process, and in Japan’s strategic vision for the field. It secures CERN’s future until 2035, and ensures that we will achieve the maximum scientific return on the investment...

  3. New Bulletin: Latest News

    CERN Multimedia

    2005-01-01

    The paper version of the CERN Bulletin will be published twice a month with effect from 18 April 2005. The electronic version will be updated weekly. This year will see many changes in the Bulletin, designed to make it more economical, more compact and more attractive. From 18 April the paper version of the Bulletin will be published twice monthly, so we shall have to stop calling it the "Weekly". The purpose of this change in publication frequency is to redistribute the resources of the Publications Section of the Communications Group so that it can produce new brochures for the general public. However, so as not to compromise on topicality and communication of information, the Official News and General Information sections, the Pension Fund and training announcements and the seminar schedule will continue to be updated weekly. If you have signed up to be informed of the updates, you will continue to receive a weekly e-mail reminding you that the electronic version of the Bulletin has been updated. Offici...

  4. News on Inflation and the Epidemiology of Inflation Expectations

    DEFF Research Database (Denmark)

    Pfajfar, Damjan; Santoro, Emiliano

    2013-01-01

    This paper examines the nexus between news coverage on inflation and households’ inflation expectations. In doing so, we test the epidemiological foundations of the sticky information model (Carroll ). We use both aggregate and household-level data from the Survey Research Center at the University...... of Michigan. We highlight a fundamental disconnection among news on inflation, consumers’ frequency of expectation updating, and the accuracy of their expectations. Our evidence provides at best weak support to the epidemiological framework, as most of the consumers who update their expectations do not revise...

  5. Quantitative sensory response of the SCM muscle on sustained low level activation simulating co-contractions during bruxing.

    Science.gov (United States)

    Eberhard, Lydia; Terebesi, Sophia; Giannakopoulos, Nikolaos Nikitas; Hellmann, Daniel; Schindler, Hans-Jürgen; Schmitter, Marc; Pfau, Doreen

    2017-11-10

    Bruxism is discussed as an etiological factor in the pathogenesis of orofacial and cervical pain. As the sternocleidomastoid muscle (SCM) is co-activated during clenching, our aim was to investigate, whether the muscle loading leads to peripheral or central sensitizations. In twenty-one healthy female volunteers, somatosensory profiles of the SCM were recorded according to the test battery of the German Research Network on Neuropathic Pain (DFNS) prior to and after an isometric muscle exercise. QST comprised thermal and mechanical stimuli. A submaximal activation of the SCM (15% MVC) was kept for 10min in sitting position. In separate test sessions one month apart, one sham and one verum experiment were conducted in randomized order. During the muscle loading, the parameters cold detection threshold (CDT), mechanical pain sensitivity (MPS) and pressure pain treshold (PPT) were tested and experimental pain recorded by visual analogoue scales (VAS). All test sessions were performed during the follicular phase of the menstrual cycle (day 5), to avoid effects on pain perception. Data were analyzed with Repeated Measures ANOVA (SPSS 22.0) RESULTS: No significant changes were found during or after (sham) loading except for stimulus-response-function (SR, P=0.01) and PPT (P=0.02) in the sham test. No effect was observed in the verum experiment (P=0.12 up to 1.0). Prolonged low level contraction of the SCM does not evoke painful sensitization. In contrast, submaximal muscle activation seems to have a protective effect corresponding to a training effect preventing sensitization. Copyright © 2017. Published by Elsevier Ltd.

  6. Power budget of direct-detection ultra-dense WDM-Nyquist-SCM PON with low-complexity SSBI mitigation

    Science.gov (United States)

    Soeiro, Ricardo O. J.; Alves, Tiago M. F.; Cartaxo, Adolfo V. T.

    2017-07-01

    The power budget (PB) of a direct-detection ultra-dense wavelength division/subcarrier multiplexing (SCM) passive optical network (PON) is assessed numerically for downstream, when a low-complexity iterative signal-to-signal beat interference (SSBI) mitigation technique is employed. Each SCM signal, inserted in a 12.5 GHz width optical channel, is comprised of two or three electrically generated and multiplexed 16-quadrature-amplitude-modulation (QAM) or 32-QAM Nyquist pulse-shaped subcarriers, each with a 7% forward error correction bit rate of 10.7 Gbit/s. The PB and maximum number of optical network units (ONUs) served by each optical line terminal (OLT) are compared with and without SSBI mitigation. When SSBI mitigation is realized, PB gains up to 4.5 dB are attained relative to the PB in the absence of SSBI mitigation. The PB gain enabled by the SSBI mitigation technique proposed in this work increases the number of ONUs served per OLT at least by a factor of 2, for the cases of higher spectral efficiency. In particular, for a SCM signal comprised of three subcarriers, the maximum number of ONUs served per OLT is between 2 and 32, and between 8 and 64, in the absence of SSBI mitigation, and when SSBI mitigation is employed, respectively, depending on the fiber length (up to 50 km) and order of QAM.

  7. Communicating Ebola through social media and electronic news media outlets: A cross-sectional study.

    Science.gov (United States)

    Househ, Mowafa

    2016-09-01

    Social media and electronic news media activity are an important source of information for the general public. Yet, there is a dearth of research exploring the use of Twitter and electronic news outlets during significant worldly events such as the recent Ebola Virus scare. The purpose of this article is to investigate the use of Twitter and electronic news media outlets in communicating Ebola Virus information. A cross-sectional survey of Twitter data and Google News Trend data from 30 September till 29 October, 2014 was conducted. Between 30 September and 29 October, there were approximately 26 million tweets (25,925,152) that contained the word Ebola. The highest number of correlated activity for Twitter and electronic news outlets occurred on 16 October 2014. Other important peaks in Twitter data occurred on 1 October, 6 October, 8 October, and 12 October, 2014. The main influencers of the Twitter feeds were news media outlets. The study reveals a relationship between electronic news media publishing and Twitter activity around significant events such as Ebola. Healthcare organizations should take advantage of the relationship between electronic news media and trending events on social media sites such as Twitter and should work on developing social media campaigns in co-operation with leading electronic news media outlets (e.g. CNN, Yahoo, Reuters) that can have an influence on social media activity. © The Author(s) 2015.

  8. Breaking bad news: doctors’ skills in communicating with patients

    Directory of Open Access Journals (Sweden)

    Francisco José Ferreira da Silveira

    2017-05-01

    Full Text Available ABSTRACT CONTEXT AND OBJECTIVE: Breaking bad news is one of doctors’ duties and it requires them to have some skills, given that this situation is difficult and distressful for patients and their families. Moreover, it is also an uncomfortable condition for doctors. The aim of this study was to evaluate doctors’ capacity to break bad news, ascertain which specialties are best prepared for doing this and assess the importance of including this topic within undergraduate courses. DESIGN AND SETTING: Observational cross-sectional quantitative study conducted at a university hospital in Belo Horizonte (MG, Brazil. METHODS: This study used a questionnaire based on the SPIKES protocol, which was answered by 121 doctors at this university hospital. This questionnaire investigated their attitudes, posture, behavior and fears relating to breaking bad news. RESULTS: The majority of the doctors did not have problems regarding the concept of bad news. Nevertheless, their abilities diverged depending on the stage of the protocol and on their specialty and length of time since graduation. Generally, doctors who had graduated more than ten years before this survey felt more comfortable and confident, and thus transmitted the bad news in a better conducted manner. CONCLUSION: Much needs to be improved regarding this technique. Therefore, inclusion of this topic in undergraduate courses is necessary and proposals should be put forward and verified.

  9. News on pediatric urology

    Directory of Open Access Journals (Sweden)

    Giuseppe Masnata

    2015-10-01

    Full Text Available Pediatric urology is a pediatric speciality dedicated to the diagnosis and treatment of congenital and acquired genitourinary tract diseases. It is a speciality that is rapidly changing, thanks to the technological development that has been emerging in recent years. There have been important diagnostic and therapeutic news.Congenital anomalies of the kidneys and urinary tract (CAKUT include various entities of structural malformations that result from defects in their morphogenesis. Clinical research and genetic studies on the origins of CAKUT are quickly evolving, with significant growth of high-quality research.Management goals of CAKUT include prevention of febrile urinary tract infections (UTIs in newborns and toddles and renal injury, while minimizing the morbidity of treatment and follow-up. Treatment options include observation with or without continuous antibiotic prophylaxis (CAP and surgical correction. Now, randomized controlled studies show that children with normal urinary tracts or low-grade vesicoureteral reflux (VUR do not benefit from prophylaxis.All children with known mechanical or functional obstructions of the urinary tract are considered to have UTI. Functional obstruction often results from lower urinary tract dysfunction (LUTD of either neurogenic or non-neurogenic origin and dilating VUR.The role of bladder and bowel dysfunction (BBD in children with UTI and the long-term risk of renal scarring have shed new light on treatment strategies. Often it is BBD, rather than reflux, that causes UTI in children older than 2 years.Pediatric urology has evolved in recent years, with a greater focus on bladder and renal function, minimally invasive treatment, evidence-based interventions, and guideline adherence. Other topics in pediatric urology include urinary incontinence in children with special needs and the use of robot-assisted laparoscopic surgery (RALS in children, with advantages over conventional laparoscopic surgery

  10. Simulating the 2012 High Plains drought using three single column versions (SCM) of BUGS5

    Science.gov (United States)

    Medina, I. D.; Denning, S.

    2013-12-01

    The impact of changes in the frequency and severity of drought on fresh water sustainability is a great concern for many regions of the world. One such location is the High Plains, where the local economy is primarily driven by fresh water withdrawals from the Ogallala Aquifer, which accounts for approximately 30% of total irrigation withdrawals from all U.S. aquifers combined. Modeling studies that focus on the feedback mechanisms that control the climate and eco-hydrology during times of drought are limited, and have used conventional General Circulation Models (GCMs) with grid length scales ranging from one hundred to several hundred kilometers. Additionally, these models utilize crude statistical parameterizations of cloud processes for estimating sub-grid fluxes of heat and moisture and have a poor representation of land surface heterogeneity. For this research, we will focus on the 2012 High Plains drought and will perform numerical simulations using three single column versions (SCM) of BUGS5 (Colorado State University (CSU) GCM coupled to the Simple Biosphere Model (SiB3)) at multiple sites overlying the Ogallala Aquifer for the 2011-2012 periods. In the first version of BUGS5, the model will be used in its standard bulk setting (single atmospheric column coupled to a single instance of SiB3), secondly, the Super-Parameterized Community Atmospheric Model (SP-CAM), a cloud resolving model (CRM consists of 64 atmospheric columns), will replace the single CSU GCM atmospheric parameterization and will be coupled to a single instance of SiB3, and for the third version of BUGS5, an instance of SiB3 will be coupled to each CRM column of the SP-CAM (64 CRM columns coupled to 64 instances of SiB3). To assess the physical realism of the land-atmosphere feedbacks simulated at each site by all versions of BUGS5, differences in simulated energy and moisture fluxes will be computed between the 2011 and 2012 period and will be compared to differences calculated using

  11. Simulating the 2012 High Plains Drought Using Three Single Column Models (SCM)

    Science.gov (United States)

    Medina, I. D.; Baker, I. T.; Denning, S.; Dazlich, D. A.

    2015-12-01

    The impact of changes in the frequency and severity of drought on fresh water sustainability is a great concern for many regions of the world. One such location is the High Plains, where the local economy is primarily driven by fresh water withdrawals from the Ogallala Aquifer, which accounts for approximately 30% of total irrigation withdrawals from all U.S. aquifers combined. Modeling studies that focus on the feedback mechanisms that control the climate and eco-hydrology during times of drought are limited, and have used conventional General Circulation Models (GCMs) with grid length scales ranging from one hundred to several hundred kilometers. Additionally, these models utilize crude statistical parameterizations of cloud processes for estimating sub-grid fluxes of heat and moisture and have a poor representation of land surface heterogeneity. For this research, we focus on the 2012 High Plains drought and perform numerical simulations using three single column model (SCM) versions of BUGS5 (Colorado State University (CSU) GCM coupled to the Simple Biosphere Model (SiB3)). In the first version of BUGS5, the model is used in its standard bulk setting (single atmospheric column coupled to a single instance of SiB3), secondly, the Super-Parameterized Community Atmospheric Model (SP-CAM), a cloud resolving model (CRM) (CRM consists of 32 atmospheric columns), replaces the single CSU GCM atmospheric parameterization and is coupled to a single instance of SiB3, and for the third version of BUGS5, an instance of SiB3 is coupled to each CRM column of the SP-CAM (32 CRM columns coupled to 32 instances of SiB3). To assess the physical realism of the land-atmosphere feedbacks simulated by all three versions of BUGS5, differences in simulated energy and moisture fluxes are computed between the 2011 and 2012 period and are compared to those calculated using observational data from the AmeriFlux Tower Network for the same period at the ARM Site in Lamont, OK. This research

  12. How to Spot Fake News?

    Directory of Open Access Journals (Sweden)

    Çev.: Fatih Canata

    2017-03-01

    Full Text Available Critical thinking is a key skill in media and information literacy, and the mission of libraries is to educate and advocate its importance. Discussions about fake news has led to a new focus on media literacy more broadly, and the role of libraries and other education institutions in providing this. When Oxford Dictionaries announce post-truth is Word of the Year 2016, as librarians realise action is needed to educate and advocate for critical thinking – a crucial skill when navigating the information society, an infographic with eight simple steps have been prepared by IFLA to discover the verifiability of a given news-piece in front of you.

  13. The CD8⁺ memory stem T cell (T(SCM)) subset is associated with improved prognosis in chronic HIV-1 infection.

    Science.gov (United States)

    Ribeiro, Susan P; Milush, Jeffrey M; Cunha-Neto, Edecio; Kallas, Esper G; Kalil, Jorge; Somsouk, Ma; Hunt, Peter W; Deeks, Steven G; Nixon, Douglas F; SenGupta, Devi

    2014-12-01

    Memory stem T cells (T(SCM)) constitute a long-lived, self-renewing lymphocyte population essential for the maintenance of functional immunity. The hallmarks of HIV-1 pathogenesis are CD4(+) T cell depletion and abnormal cellular activation. We investigated the impact of HIV-1 infection on the T(SCM) compartment, as well as any protective role these cells may have in disease progression, by characterizing this subset in a cohort of 113 subjects with various degrees of viral control on and off highly active antiretroviral therapy (HAART). We observed that the frequency of CD8(+) T(SCM) was decreased in all individuals with chronic, untreated HIV-1 infection and that HAART had a restorative effect on this subset. In contrast, natural controllers of HIV-1 had the highest absolute number of CD4(+) T(SCM) cells among all of the infected groups. The frequency of CD4(+) T(SCM) predicted higher CD8(+) T(SCM) frequencies, consistent with a role for the CD4(+) subset in helping to maintain CD8(+) memory T cells. In addition, T(SCM) appeared to be progenitors for effector T cells (TEM), as these two compartments were inversely correlated. Increased frequencies of CD8(+) T(SCM) predicted lower viral loads, higher CD4(+) counts, and less CD8(+) T cell activation. Finally, we found that T(SCM) express the mucosal homing integrin α4β7 and can be identified in gut-associated lymphoid tissue (GALT). The frequency of mucosal CD4(+) T(SCM) was inversely correlated with that in the blood, potentially reflecting the ability of these self-renewing cells to migrate to a crucial site of ongoing viral replication and CD4(+) T cell depletion. HIV-1 infection leads to profound impairment of the immune system. T(SCM) constitute a recently identified lymphocyte subset with stem cell-like qualities, including the ability to generate other memory T cell subtypes, and are therefore likely to play an important role in controlling viral infection. We investigated the relationship between the size

  14. Bias in Cable News: Persuasion and Polarization

    OpenAIRE

    Martin, Gregory J; Ali Yurukoglu

    2014-01-01

    We measure the persuasive effects of slanted news and tastes for like-minded news, exploiting cable channel positions as exogenous shifters of cable news viewership. Channel positions do not correlate with demographics that predict viewership and voting, nor with local satellite viewership. We estimate that Fox News increases Republican vote shares by 0.3 points among viewers induced into watching 2.5 additional minutes per week by variation in position. We then estimate a model of voters who...

  15. Emotional Mining: Tagging Emoticons to Online News

    Science.gov (United States)

    Kasinathan, Vinothini; Mustapha, Aida; Zhi Yong, Lee; Aida Zamnah, Z. A.

    2017-08-01

    This paper presents an emotion mining system, which assigns emoticons to newspaper articles into a pre-defined emotion category based on the underlying emotion in the news. Next, the system makes recommendation to the reader by tagging the news headline with the respective emoticons. Users are then able to decide whether to read the news based on the emoticons provided. The system also provides a filter for the users to choose the category of news to read following the emoticons.

  16. Fight or flight: Affective news framing effects

    OpenAIRE

    Feinholdt, A.

    2016-01-01

    This dissertation investigates how emotions shape and are shaped by news framing and how this interplay leads to a number of affective news framing effects. My work reveals that emotions do not only function as mechanisms but also as channels strengthening or weakening framing effects. In addition, I show that issue characteristics and the selected news frame can determine whether and how emotions are elicited. Further, I provide evidence that affective news framing effects can arise as the r...

  17. Implementation of news module for news client based on ApiCloud

    Directory of Open Access Journals (Sweden)

    Fu Xin

    2017-01-01

    Full Text Available With the development of new media technology, news client has become the main battlefield of news browsing. Based on the ApiCloud hybrid development platform, this paper uses HTML, JavaScript and other technologies to develop the mobile client news module, and uses WAMP integrated development environment to build a news publishing system on the server side.

  18. Arousing news characteristics in Dutch television news 1990-2004: an exploration of competitive strategies

    NARCIS (Netherlands)

    Hendriks Vettehen, P.; Beentjes, J.; Nuijten, K.; Peeters, A.

    2011-01-01

    This study investigates the processes by which competition in the television news market might promote the presence of arousing characteristics in television news. A total of 3,024 news stories from six Dutch television news programs over the period 1990 to 2004 were investigated through content

  19. Exploiting Tri-Relationship for Fake News Detection

    OpenAIRE

    Shu, Kai; Wang, Suhang; Liu, Huan

    2017-01-01

    Social media for news consumption is becoming popular nowadays. The low cost, easy access and rapid information dissemination of social media bring benefits for people to seek out news timely. However, it also causes the widespread of fake news, i.e., low-quality news pieces that are intentionally fabricated. The fake news brings about several negative effects on individual consumers, news ecosystem, and even society trust. Previous fake news detection methods mainly focus on news contents fo...

  20. Working with the News Media.

    Science.gov (United States)

    Ordovensky, Pat; Marx, Gary

    This booklet provides advice on how schools can forge useful working relationships with the news media. Nineteen ground rules for working with print or broadcast media are outlined. The most important rule for all occasions is to make sure that your information is true. Strategies are described for using various tools of the trade, such as the…

  1. Vulture News: About this journal

    African Journals Online (AJOL)

    AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions of Use · Contact AJOL · News. OTHER RESOURCES... for Researchers · for Journals · for Authors · for Policy Makers · about Open Access · Journal Quality.

  2. How to Tell Bad News

    Science.gov (United States)

    Long, Nicholas J.

    2012-01-01

    Therapists, physicians, police officers, and emergency staff often are the messengers of bad news. They have to tell a patient, a parent, or a loved one about a death, an accident, a school shooting, a life-threatening diagnosis, a terrorist attack, or a suicide. Usually the messenger bears a heavy responsibility but has little training and seeks…

  3. Myth, Method and International News.

    Science.gov (United States)

    Lule, Jack

    Defining myth as a cultural narrative in symbolic form that articulates a world view and offers consensus with that view, this paper uses a brief "New York Times" report on the Soviet shooting down of South Korean airline flight 007 as the basis for comparison of international news and myth. Following a review of the literature on myth…

  4. School Violence and the News

    Science.gov (United States)

    ... schools safer is greater awareness of problems like bullying and discrimination. Many schools now have programs to fight these problems, and teachers and administrators know more about protecting students from violence. Tips for Parents Know where your kids get news and information, ...

  5. Zimbabwe Science News: Editorial Policies

    African Journals Online (AJOL)

    Focus and Scope. The Zimbabwe Scientific Association was founded in Bulawayo in 1899 to promote the study and advancement of science in Zimbabwe and to facilitate the acquisition and dissemination of scientific knowledge. The Zimbabwe Science News was first published in 1967 and is now in its thirty-third volume.

  6. news interview talk: Organisational properties

    African Journals Online (AJOL)

    practitioners in the domain of English for Specific Purposes (ESP) to generate communicative and meta-communicative .... Adopting a discourse-based approach places this research article in the realm of qualitative research (cf. ..... design language activities for South African business-news interviewer trainees. Adopting ...

  7. Linking online news and social media

    NARCIS (Netherlands)

    Tsagkias, M.; de Rijke, M.; Weerkamp, W.

    2011-01-01

    Much of what is discussed in social media is inspired by events in the news and, vice versa, social media provide us with a handle on the impact of news events. We address the following linking task: given a news article, find social media utterances that implicitly reference it. We follow a

  8. Product Differentiation in Local Television News.

    Science.gov (United States)

    Atwater, Tony

    A study was conducted to investigate the extent to which local television stations exhibited diversity in newscast content within three midwest broadcast markets. A second objective was to describe the nature of the news content characteristic of local news stories that were broadcast by only one station within a market (or unique news stories). A…

  9. Wordplay in English Online News Headlines

    Science.gov (United States)

    Monsefi, Roya; Mahadi, Tengku Sepora Tengku

    2016-01-01

    Within the endless stream of information available on the news media market, news headline language is characterised by several linguistic, pragmatic, rhetorical and functional features that distinguish it from other varieties of language that are not specialised. In the present study, the rhetorical features of English news headlines, through…

  10. Semantic Analysis of FBI News Reports

    DEFF Research Database (Denmark)

    Nizamani, Sarwat; Memon, Nasrullah

    2012-01-01

    In this paper we present our work on semantic analysis of FBI News reports. In the paper we have considered the News which are of the immense significance for the analyst who want to analyze the News of specific area. With this definite analysis we are able to extract critical events or concepts...

  11. Daily Market News Sentiment and Stock Prices

    NARCIS (Netherlands)

    D.E. Allen (David); M.J. McAleer (Michael); A.K. Singh (Abhay)

    2015-01-01

    textabstractIn recent years there has been a tremendous growth in the influx of news related to traded assets in international financial markets. This financial news is now available via print media but also through real-time online sources such as internet news and social media sources. The

  12. The Places and Spaces of News Audiences

    DEFF Research Database (Denmark)

    on-demand. Day-by-day, month-by-month, year-by-year, technology moves forward, impacting more than just the ways in which we get news. These fundamental shifts change what news ‘is’. This book expands our understanding of contemporary news audiences and explores how the different places and spaces...

  13. E-SCM AND INVENTORY MANAGEMENT: A STUDY OF MULTIPLE CASES IN A SEGMENT OF THE DEPARTMENT STORE CHAIN

    Directory of Open Access Journals (Sweden)

    Juliana Chiaretti Novi

    2011-08-01

    Full Text Available Inventory management through the supply chains is a theme that has always enticed managers throughout the world. Due to the increase in market competitiveness and complexity, the traditional statistical models of forecasting demand, based on time series, no longer met the needs imposed on businesses to maintain adequate levels of their inventory and supply interruptions. With the intent to meet these market demands, ERP systems appeared in the 1990’s. Nevertheless, even if allowing for a more adequate level of inventory and supply interruptions achieved mainly by the optimization of internal processes and the reduction in lead time, ERP systems did not contribute to reach the SCM’s desired levels of inventory that were aimed at by the more competitive businesses. This is because ERP limits itself to an internal analysis of the business. By contrast, inventory management depends on the consumption information (which is external to the business. Aiming to improve even further the level of services delivered to the end consumer, new solutions have been developed, among them the e- SCM, which, since it makes consumption information available in real time, ends up being more dynamic and efficient than the traditional demand forecasting models, Therefore, the present study aims to analyze how the e-SCM can collaborate in maintaining adequate levels of inventory and interruptions in the supply chains. The hypothesis made is that the traditional statistical forecasting models, based on time series and isolatedly, are no longer adequate to adjust the demand, as the tools based on these models do not update the demand in real time and this is fundamental in the current business dynamics. The research method used was the study of multiple cases in a segment of a chain involving a large retailer, its Distribution Center and a supplier of home appliances. For the analysis of the data, the content analysis technique was used. As main results, it was

  14. The "Roles" of the Game: The Influence of News Consumption Patterns on the Role Conceptions of Journalism Students

    Science.gov (United States)

    Tandoc, Edson C., Jr.

    2014-01-01

    This study is based on a survey of 364 undergraduate journalism students and looks at how news consumption patterns influence the journalistic role conceptions that students hold. This study finds that students rated the interpreter role as most important. Students who prioritized the interpreter role also tend to get their news from online…

  15. CLEF NewsREEL 2017 Overview : Offline and Online Evaluation of Stream-based News Recommender Systems

    NARCIS (Netherlands)

    Kille, Benjamin; Lommatzsch, Andreas; Hopfgartner, Frank; Larson, M.A.; Brodt, Torben; Cappellato, Linda; Ferro, Nicola; Goeuriot, Lorraine; Mandl, Thomas

    2017-01-01

    The CLEF NewsREEL challenge allows researchers to evaluate news recommendation algorithms both online (NewsREEL Live) and offline (News-REEL Replay). Compared with the previous year NewsREEL challenged participants with a higher volume of messages and new news portals. In the 2017 edition of the

  16. Exploring Digital News Publishing Business Models

    DEFF Research Database (Denmark)

    Lindskow, Kasper

    . In order to do so, a theoretical model is developed that is suited for the analysis of the strategic design of business models, including the production networks that support them, in the sectors of the economy that are affected by networked informatization in general and in digital news publishing...... of the traditional business models poses an existential threat to news publishing and has given rise to a continuing struggle among news publishers to design digital business models that will be sustainable in the future. This dissertation argues that a central and underresearched aspect of digital news publishing...... business models concerns the production networks that support the co-production of digital news offerings. To fill this knowledge gap, this dissertation explores the strategic design of the digital news publishing production networks that are associated with HTML-based news offerings on the open Web...

  17. Navigating cross-media news use

    DEFF Research Database (Denmark)

    Swart, Joëlle; Peters, Chris; Broersma, Marcel

    2017-01-01

    The current news media landscape is characterized by an abundance of digital outlets and increased opportunities for users to navigate news themselves. Yet, it is still unclear how people negotiate this fluctuating environment to decide which news media to select or ignore, how they assemble...... distinctive cross-media repertoires, and what makes these compositions meaningful. This article analyzes the value of different platforms, genres and practices in everyday life by mapping patterns of cross-media news use. Combining Q methodology with think-aloud protocols and day-in-the-life-interviews, five...... distinct news media repertoires are identified: 1) regionally-oriented 2) background-oriented 3) digital 4) laid-back and 5) nationally-oriented news use. Our findings indicate that users do not always use what they prefer, nor do they prefer what they use. Moreover, the boundaries they draw between news...

  18. News and Announcements

    Science.gov (United States)

    1999-02-01

    News from Journal House Conceptual Questions and Challenge Problems Many readers are trying to modify the way they teach and in so doing are trying to write new types of questions and problems. The Journal has a new online resource, the JCE Internet Conceptual Questions and Challenge Problems Web site, http://jchemed.chem.wisc.edu/JCEWWW/Resources/CQandChP/index.html . The site is a source of questions and problems that can be used in teaching and assessing conceptual understanding and problem solving in chemistry. Here you can find a library of free-response and multiple-choice conceptual questions and challenge problems, tips for writing these questions and problems, and a discussion of types of concept questions. This site is intended to be a means of sharing conceptual questions and challenge problems among chemical educators. It will be as inclusive as possible, and to achieve this readers need to share their questions and alert the authors to references or Web sites. The screen captures shown below should provide a feeling for what you will find when you visit the site. The authors, William R. Robinson and Susan C. Nurrenbern, welcome additions to the library of conceptual questions or other comments or suggestions. Contact them by email, fax, or regular mail. William R. Robinson and Susan C. Nurrenbern, Department of Chemistry, Purdue University, West Lafayette, IN 47907-1393. Bill: phone: 765/494-5453; fax: 765/494-0239; email: wrrobin@purdue.edu. Sue: phone: 765/494-0823; fax: 765/494-0239; email: nurrenbe@purdue.edu. fax: 765/494-0239. 1998 Ford Foundation Fellowships The National Research Council has announced the recipients of the 1998 fellowships for minority scholars. Three categories of fellowships were awarded: 50 to beginning graduate students, 33 to students writing their dissertations, and 28 to recent Ph.D. recipients. There were about 1,000 applicants. For information about the next competition contact the Fellowship Office of the National

  19. News and Announcements

    Science.gov (United States)

    1999-05-01

    1998 ACS Meeting in Boston he suffered a serious fall following a stroke, from which he never recovered. One of his last photographs, taken the previous day at a Journal luncheon, appears on page 1360 of the November 1998 issue. His commentary on his long career in chemistry and education appears on page 1520 of the December 1998 issue. Seaborg was a Nobel laureate, discoverer of elements, scientific advisor to presidents, former chancellor of the University of California, former chairman of the Atomic Energy Commission, chairman of the steering committee of the CHEM Study project, founder of Lawrence Hall of Science, , the list goes on and on. He was at the same time a passionate supporter of education. Seaborg published fourteen articles in the Journal between 1951 and 1998. He was interviewed in 1975 by David Ridgway as part of the Impact series (JCE 1975, 52, 70), and that interview is highly recommended reading (see supplement to this article). He received the 1994 ACS George C. Pimentel Award in Chemical Education; his award address was published in the ACS Division of Chemical Education's CHED Newsletter, Fall 1995. Memorial articles with details of his life and his scientific contributions have appeared in The New York Times (Saturday, February 27, 1999, page 1) and Chemical & Engineering News (March 8, 1999, page 29). But there is also the spirit of the man, what he believed in, what he tried to do, what he hoped he had accomplished. A sense of that can be gained from the excerpts that are reprinted below, taken first from the Impact interview and then from the award address. Ridgway: On reflection, now, out of your many contributions to chemistry, is there one that you feel has had more of an impact than others? Seaborg: The discovery of plutonium would answer that question. The impact there is probably nearly as great as any single chemical discovery. Ridgway: What was the state of the "art" in your field when you first decided to bend your energies in this

  20. SCM-198 inhibits microglial overactivation and attenuates Aβ(1-40)-induced cognitive impairments in rats via JNK and NF-кB pathways.

    Science.gov (United States)

    Hong, Zhen-Yi; Shi, Xue-Ru; Zhu, Kai; Wu, Ting-Ting; Zhu, Yi-Zhun

    2014-08-19

    Neuroinflammation mediated by overactivated microglia plays a key role in many neurodegenerative diseases, including Alzheimer's disease (AD). In this study, we investigated for the first time the anti-neuroinflammatory effects and possible mechanisms of SCM-198 (an alkaloid extracted from Herbaleonuri), which was previously found highly cardioprotective, both in vitro and in vivo. For in vitro experiments, lipopolysaccharide (LPS) or β-amyloid(1-40) (Aβ(1-40)) was applied to induce microglial overactivation. Proinflammatory mediators were measured and activations of NF-κB and mitogen-activated protein kinases' (MAPKs) pathways were investigated. Further protective effect of SCM-198 was evaluated in microglia-neuron co-culture assay and Sprague-Dawley (SD) rats intrahippocampally-injected with Aβ(1-40). SCM-198 reduced expressions of nitric oxide (NO), TNF-α, IL-1β and IL-6 possibly via, at least partially, inhibiting c-Jun N-terminal kinase (JNK) and NF-κB signaling pathways in microglia. Co-culture assay showed that activated microglia pretreated with SCM-198 led to less neuron loss and decreased phosphorylation of tau and extracellular signal-regulated kinase (ERK) in neurons. Besides, SCM-198 also directly protected against Aβ(1-40)-induced neuronal death and lactate dehydrogenase (LDH) release in primary cortical neurons. For in vivo studies, SCM-198 significantly enhanced cognitive performances of rats 12 days after intrahippocampal injections of aged Aβ(1-40) peptides in the Morris water maze (MWM), accompanied by less hippocampal microglial activation, decreased synaptophysin loss and phosphorylation of ERK and tau. Co-administration of donepezil and SCM-198 resulted in a slight cognitive improvement in SD rats 50 days after intrahippocampal injections of aged Aβ(1-40) peptides as compared to only donepezil or SCM-198 treated group. Our findings are the first to report that SCM-198 has considerable anti-neuroinflammatory effects on inhibiting

  1. SCM-198 Ameliorates Cognitive Deficits, Promotes Neuronal Survival and Enhances CREB/BDNF/TrkB Signaling without Affecting Aβ Burden in AβPP/PS1 Mice.

    Science.gov (United States)

    Hong, Zhen-Yi; Yu, Shuang-Shuang; Wang, Zhi-Jun; Zhu, Yi-Zhun

    2015-08-07

    SCM-198 is an alkaloid found only in Herba leonuri and it has been reported to possess considerable neuroprotective effects in animal models of ischemic stroke, Parkinson's disease and Alzheimer's disease (AD). In this study, we demonstrated for the first time that 3-month oral SCM-198 treatment could significantly improve both recognition and spatial memory, inhibit microgliosis and promote neuronal survival in amyloid-β protein precursor and presenilin-1(AβPP/PS1) double-transgenic mice without affecting amyloid-β (Aβ) burden. In addition, decreases in cAMP-response element-binding protein (CREB) phosphorylation, brain-derived neurotrophic factor (BDNF) and tropomyosin-related kinase B (TrkB) phosphorylation were attenuated by SCM-198 both in vivo and in primary cortical neurons, which could be blocked by protein kinase A (PKA) inhibitors, suggesting the involvement of upstream PKA in enhancing the BDNF/TrkB/CREB signaling by SCM-198. Our results indicate that SCM-198, a drug that could promote neuronal survival and enhance BDNF/TrkB/CREB signaling, has beneficial effects on behavioral and biochemical alterations without affecting Aβ burden in AβPP/PS1 mice and might become a potential drug candidate for AD treatment in the future.

  2. SCM-198 Ameliorates Cognitive Deficits, Promotes Neuronal Survival and Enhances CREB/BDNF/TrkB Signaling without Affecting Aβ Burden in AβPP/PS1 Mice

    Directory of Open Access Journals (Sweden)

    Zhen-Yi Hong

    2015-08-01

    Full Text Available SCM-198 is an alkaloid found only in Herba leonuri and it has been reported to possess considerable neuroprotective effects in animal models of ischemic stroke, Parkinson’s disease and Alzheimer’s disease (AD. In this study, we demonstrated for the first time that 3-month oral SCM-198 treatment could significantly improve both recognition and spatial memory, inhibit microgliosis and promote neuronal survival in amyloid-β protein precursor and presenilin-1(AβPP/PS1 double-transgenic mice without affecting amyloid-β (Aβ burden. In addition, decreases in cAMP-response element-binding protein (CREB phosphorylation, brain-derived neurotrophic factor (BDNF and tropomyosin-related kinase B (TrkB phosphorylation were attenuated by SCM-198 both in vivo and in primary cortical neurons, which could be blocked by protein kinase A (PKA inhibitors, suggesting the involvement of upstream PKA in enhancing the BDNF/TrkB/CREB signaling by SCM-198. Our results indicate that SCM-198, a drug that could promote neuronal survival and enhance BDNF/TrkB/CREB signaling, has beneficial effects on behavioral and biochemical alterations without affecting Aβ burden in AβPP/PS1 mice and might become a potential drug candidate for AD treatment in the future.

  3. SCM, a novel M-like protein from Streptococcus canis, binds (mini)-plasminogen with high affinity and facilitates bacterial transmigration.

    Science.gov (United States)

    Fulde, Marcus; Rohde, Manfred; Hitzmann, Angela; Preissner, Klaus T; Nitsche-Schmitz, D Patric; Nerlich, Andreas; Chhatwal, Gursharan Singh; Bergmann, Simone

    2011-03-15

    Streptococcus canis is an important zoonotic pathogen capable of causing serious invasive diseases in domestic animals and humans. In the present paper we report the binding of human plasminogen to S. canis and the recruitment of proteolytically active plasmin on its surface. The binding receptor for plasminogen was identified as a novel M-like protein designated SCM (S. canis M-like protein). SPR (surface plasmon resonance) analyses, radioactive dot-blot analyses and heterologous expression on the surface of Streptococcus gordonii confirmed the plasminogen-binding capability of SCM. The binding domain was located within the N-terminus of SCM, which specifically bound to the C-terminal part of plasminogen (mini-plasminogen) comprising kringle domain 5 and the catalytic domain. In the presence of urokinase, SCM mediated plasminogen activation on the bacterial surface that was inhibited by serine protease inhibitors and lysine amino acid analogues. Surface-bound plasmin effectively degraded purified fibrinogen as well as fibrin clots, resulting in the dissolution of fibrin thrombi. Electron microscopic illustration and time-lapse imaging demonstrated bacterial transmigration through fibrinous thrombi. The present study has led, for the first time, to the identification of SCM as a novel receptor for (mini)-plasminogen mediating the fibrinolytic activity of S. canis.

  4. Misunderstanding International News in Brazil

    Directory of Open Access Journals (Sweden)

    Jacques Wainberg

    2006-06-01

    Full Text Available This study evaluates the nature of the Brazilian public comprehension of international news by revealing the quality of such reception with regard to a sample of 170 subjects randomly selected in the city of Porto Alegre, Brazil. A questionnaire was created taking as a basis the directives of Bloom et al(1972. Evaluated in it are the cognitive and aff ective dimensions of thought. In the fi rst case, questions were formulated that allowed the establishment of the level of knowledge of individuals, as well as their comprehension abilities, application, analysis, synthesis, and evaluation of a wide range of international news topics. For the aff ective dimension the following abilities were evaluated: attention, response, valorization, organization and the structuring of a value scale.

  5. Mobile television news: a study on the reception of the news on the mobile audience by adults / seniors

    Directory of Open Access Journals (Sweden)

    Cristiane Finger Costa

    2015-08-01

    Full Text Available By inserting digital television in Brazil, the programming of open television becomes available in mobile and portable devices without any additional fares. The reception of contents anytime and anywhere is bound to provoke change in the relation between journalists and viewers. For this work, a survey was made in the field of reception to identify, in a qualitative way, the expectations and needs of senior/adult public when watching news in cell phones.

  6. For Video Games, Bad News Is Good News: News Reporting of Violent Video Game Studies.

    Science.gov (United States)

    Copenhaver, Allen; Mitrofan, Oana; Ferguson, Christopher J

    2017-12-01

    News coverage of video game violence studies has been critiqued for focusing mainly on studies supporting negative effects and failing to report studies that did not find evidence for such effects. These concerns were tested in a sample of 68 published studies using child and adolescent samples. Contrary to our hypotheses, study effect size was not a predictor of either newspaper coverage or publication in journals with a high-impact factor. However, a relationship between poorer study quality and newspaper coverage approached significance. High-impact journals were not found to publish studies with higher quality. Poorer quality studies, which tended to highlight negative findings, also received more citations in scholarly sources. Our findings suggest that negative effects of violent video games exposure in children and adolescents, rather than large effect size or high methodological quality, increase the likelihood of a study being cited in other academic publications and subsequently receiving news media coverage.

  7. The difficulties experienced by nurses and healthcare staff involved in the process of breaking bad news.

    Science.gov (United States)

    Warnock, Clare; Buchanan, Jean; Tod, Angela Mary

    2017-07-01

    The aim of this study was to explore the difficulties experienced by nurses and healthcare professionals when engaging in the process of breaking bad news. The challenges faced by staff when breaking bad news have previously been researched in relation to particular settings or participants. This study involved staff from diverse settings and roles to develop broader insights into the range of difficulties experienced in clinical practice. The study used a descriptive survey design involving self-reported written accounts and framework analysis. Data were collected using a structured questionnaire containing a free text section that asked participants to describe a difficult experience they had encountered when involved in the process of breaking bad news. Data were collected from healthcare staff from hospital, community, hospice and care home settings attending training days on breaking bad news between April 2011 and April 2014. Multiple inter-related factors presented challenges to staff engaging in activities associated with breaking bad news. Traditional subjects such as diagnostic and treatment information were described but additional topics were identified such as the impact of illness and care at the end of life. A descriptive framework was developed that summarizes the factors that contribute to creating difficult experiences for staff when breaking bad news. The framework provides insights into the scope of the challenges faced by staff when they engage in the process of breaking bad news. This provides the foundation for developing interventions to support staff that more closely matches their experiences in clinical practice. © 2017 John Wiley & Sons Ltd.

  8. Framework for Urdu News Headlines Classification

    Directory of Open Access Journals (Sweden)

    Kashif AHMED

    2016-04-01

    Full Text Available Automatic text classification has great significance in the field of text mining and plays a pivotal role in areas such as spam filtering, news classification, noise reduction etc. It is evident from the literature that there is ample of research conducted for classifying text documents e.g. English news classification, Persian text classification etc. but there is no copious amount of work related to short Urdu text or Urdu news headlines classification. Therefore, after examining various existing news classification methodologies we propose an SVM based framework in this paper for classification of Urdu news headlines. This approach classifies Urdu news based on headlines in their respective pre-defined categories by utilizing their feature vector’s maximum indexes. This proposed system is compared with existing state-of-the art techniques.

  9. Magnetic field fluctuations measurement onboard ESA/JUICE mission by search-coil magnetometer: SCM instrument as a part of RPWI consortium

    Science.gov (United States)

    Retinò, A.; Chust, T.; Mansour, M.; Canu, P.; Sahraoui, F.; Le Contel, O.; Alison, D.; Sou, G.; Varizat, L.; Techer, J.-D.; Jeandet, A.; Geyskens, N.; Chariet, M.; Cecconi, B.; Bergman, J.; Wahlund, J.-E.; Santolik, O.; Soucek, J.; Dougherty, M.

    2017-09-01

    The JUpiter ICy moons Explorer (JUICE) mission is planned for launch in 2022 with arrival at Jupiter in 2029 and will spend at least three years making detailed observations of Jupiter's system. The Radio and Plasma Wave Investigation (RPWI) consortium will carry the most advanced set of electric and magnetic fields sensors ever flown therein, which will allow to characterize the plasma wave environment and the radio emission of Jupiter and its icy moons in great detail. The Search Coil Magnetometer (SCM) will provide high-quality measurements of the magnetic field fluctuations' vector for RPWI. Here we present the technical features of the SCM instrument and we discuss its scientific objectives.

  10. Novel anti-diabetic effect of SCM-198 via inhibiting the hepatic NF-κB pathway in db/db mice.

    Science.gov (United States)

    Huang, Hui; Xin, Hong; Liu, Xinhua; Xu, Yajun; Wen, Danyi; Zhang, Yahua; Zhu, Yi Zhun

    2012-04-01

    There are reports of early evidence that suggest the involvement of chronic low-grade inflammation in the pathogenesis of Type 2 diabetes. Thus, substances that have effects in reducing inflammation could be potential drugs for Type 2 diabetes. Leonurine (4-guanidino-n-butyl syringate; SCM-198) is an alkaloid in HL (Herba leonuri), which was reported to possess anti-inflammatory properties. We hypothesize that SCM-198 may have beneficial effects on Type 2 diabetes. In the present study, we attempted to test this hypothesis by evaluating the anti-diabetic effect of SCM-198 and the possible underlying mechanisms of its effects in db/db mice. SCM-198 (50, 100 and 200 mg/kg of body weight), pioglitazone (50 mg/kg of body weight, as a positive control) or 1% CMC-Na (sodium carboxymethylcellulose) were administered to the db/db or db/m mice once daily for 3 weeks. After 3 weeks, SCM-198 (200 mg/kg of body weight) treatment significantly reduced the fasting blood glucose level and increased the plasma insulin concentration in the db/db mice, meanwhile it significantly lowered the plasma TAG (triacylglycerol) concentration and increased the HDL (high-density lipoprotein)-cholesterol concentration. Moreover, the dysregulated transcription of the hepatic glucose metabolic enzymes, including GK (glucokinase), G6Pase (glucose-6-phosphatase) and PEPCK (phosphoenolpyruvate carboxykinase), was recovered by an Akt-dependent pathway. The pro-inflammatory mediators {such as TNFα (tumour necrosis factor α), IL (interleukin)-6, IL-1β, degradation of IκB [inhibitor of NF-κB (nuclear factor-κB)] α and thereafter activation of NF-κB} were reversed by SCM-198 treatment in the db/db mice. The present study provides first evidence that SCM-198 exhibits anti-inflammatory activity and has an ameliorating effect on diabetic symptoms via inhibiting of NF-κB/IKK (IκB kinase) pathway. Consequently, we suggest that SCM-198 may be a prospective agent for prevention and

  11. RELATIONSHIP OF EXPOSURE TO PUBLIC AFFAIRS NEWS WITH COGNITIVE, ATTITUDINAL AND BEHAVIOURAL DIMENSIONS OF ETHNIC TOLERANCE AMONG MALAYSIAN YOUTHS

    OpenAIRE

    Fazilah Idris; Wendy Yee Mei Tien; Ezhar Tamam; Azimi Hamzah

    2006-01-01

    This study examined the relationship and contribution of exposure to public affairs news vis-à-vis the cognitive, and attitudinal components and the behavioural component of ethnic tolerance among Malaysian youths aged between 15 to 25 years. The survey data were collected using self-administered questionnaires. A total of 2,906 youths voluntarily participated in a survey. The results of regression analyses showed that when exposed to public affairs news, the cognitive and attitudinal compone...

  12. Implicit Operational Definitions of Economic News Literacy in the Printed News Media.

    Science.gov (United States)

    VanSickle, Ronald L.

    1981-01-01

    Describes study which focused on the economic vocabulary used in national and international news magazines and papers. Compares findings with definitions of economic literacy proposed by economists and suggests that economics courses include economic news literacy. (KC)

  13. News with an attitude: assessing the mechanisms underlying the effects of opinionated news

    NARCIS (Netherlands)

    Boukes, M.; Boomgaarden, H.G.; Moorman, M.; de Vreese, C.H.

    2014-01-01

    Opinionated news targets communities of likeminded viewers, relies on dramaturgical storytelling techniques, and shares characteristics with political satire. Accordingly, opinionated news should be understood as a specific form of political entertainment. We have investigated the mechanisms

  14. SCC Life Estimation Based on Cracks Initiated from the Corrosion Pits of Bolting Material SCM435 Used in Steam Turbine

    Science.gov (United States)

    Itoh, Hitomi; Ochi, Mayumi; Fujiwara, Isao; Momoo, Takashi

    Life estimation was performed for the stress corrosion cracking (SCC) that occurs in deaerated and wet hot pure steam at the bottoms of the threads of bolts made of SCM435 (equivalent to AISI 4137) used in steam turbine. SCC is believed to occur when corrosion pits are formed and grow to critical size, after which SCC is initiated and cracks propagate until the critical fracture toughness value is reached. Calculations were performed using laboratory and field data. The results showed that, for a 40mm diameter bolt with 0.2% offset strength of 820MPa, the critical crack depth for straight-front cracks was 5.4mm. The SCC life depends on the lubricant used; the SCC life estimated from this value is approximately 70000 hours when graphite is used as a lubricant.

  15. Influence of Sub-grid-Scale Isentropic Transports on McRAS Evaluations using ARM-CART SCM Datasets

    Science.gov (United States)

    Sud, Y. C.; Walker, G. K.; Tao, W. K.

    2004-01-01

    In GCM-physics evaluations with the currently available ARM-CART SCM datasets, McRAS produced very similar character of near surface errors of simulated temperature and humidity containing typically warm and moist biases near the surface and cold and dry biases aloft. We argued it must have a common cause presumably rooted in the model physics. Lack of vertical adjustment of horizontal transport was thought to be a plausible source. Clearly, debarring such a freedom would force the incoming air to diffuse into the grid-cell which would naturally bias the surface air to become warm and moist while the upper air becomes cold and dry, a characteristic feature of McRAS biases. Since, the errors were significantly larger in the two winter cases that contain potentially more intense episodes of cold and warm advective transports, it further reaffirmed our argument and provided additional motivation to introduce the corrections. When the horizontal advective transports were suitably modified to allow rising and/or sinking following isentropic pathways of subgrid scale motions, the outcome was to cool and dry (or warm and moisten) the lower (or upper) levels. Ever, crude approximations invoking such a correction reduced the temperature and humidity biases considerably. The tests were performed on all the available ARM-CART SCM cases with consistent outcome. With the isentropic corrections implemented through two different numerical approximations, virtually similar benefits were derived further confirming the robustness of our inferences. These results suggest the need for insentropic advective transport adjustment in a GCM due to subgrid scale motions.

  16. Information and Records Management (IRM News Portal

    Directory of Open Access Journals (Sweden)

    Ali Taş

    2013-11-01

    Full Text Available IRM News; by continuously following, information technologies, social media, visual and print press, not only it watches the improvements of our field but also it tries to audit any kind of information/records which are newsworthy, in this point of view, it creates the aims in this perspective; “Information and Records Management (IRM News Portal; has the target that; to present and archive the news which are about Centre of Archive, Documentation and Information, published in both national press and electronic space, and also IRMNews Portal aims to ensure reaching all these news from one point. ”

  17. New format for ATLAS e-news

    CERN Multimedia

    Pauline Gagnon

    ATLAS e-news got a new look! As of November 30, 2007, we have a new format for ATLAS e-news. Please go to: http://atlas-service-enews.web.cern.ch/atlas-service-enews/index.html . ATLAS e-news will now be published on a weekly basis. If you are not an ATLAS colaboration member but still want to know how the ATLAS experiment is doing, we will soon have a version of ATLAS e-news intended for the general public. Information will be sent out in due time.

  18. The News Media as a Political Institution

    DEFF Research Database (Denmark)

    Ørsten, Mark; Allern, Sigurd

    2011-01-01

    On the basis of Scandinavian journalism research this article discusses the changing political roles of news organizations and journalists after the fall of the party press and the dissolution of broadcasting as a state-controlled monopoly. Given these institutional changes, we ask the following......: what new roles, if any, are news organizations and journalists playing in the political system? What are the characteristics of these new roles, and how do news organizations use their newfound political power? We address these questions in the context of an institutional approach to the news coupled...... with Hallin and Mancini's analysis of media systems....

  19. The shifting cross-media news landscape

    DEFF Research Database (Denmark)

    Schrøder, Kim Christian; Steeg Larsen, Bent

    2010-01-01

    The article offers new insights for democracy and for news producers by mapping the use and users of today’s cross-media news landscape, as the everyday consumption of news across the range of available news media and formats is shifting as a result of transformations of technology, culture...... and lifestyles. Theoretically the study is anchored in Habermas’s notion of the public sphere, and its recent reconceptualizations in theories of ‘cultural citizenship’, 'civic agency' and 'public connection'. The project operationalizes these theories through the concept of users' perceived “worthwhileness...

  20. News: Good chemical manufacturing process criteria

    Science.gov (United States)

    This news column covers topics relating to manufacturing criteria, machine to machine technology, novel process windows, green chemistry indices, business resilience, immobilized enzymes, and Bt crops.

  1. Tailor-Made News: Meeting the demands of news users on mobile and social media

    NARCIS (Netherlands)

    Groot Kormelink, T.; Costera Meijer, I.

    2014-01-01

    Despite the technological possibilities for portable, personalized, and participatory news use, the public has not turned en masse from passive receivers who consume news on the producers' terms, into active users who tailor news to fit their personal preferences and practices. Unmistakably, some

  2. [Exaggerated health news: association between exaggeration in university press releases and exaggeration in news media coverage].

    Science.gov (United States)

    Schat, J; Bossema, F G; Numans, M E; Smeets, I; Burger, P

    2018-01-01

    To determine how often press releases and news articles contain exaggeration and to locate its origin in the trajectory from research paper to news article. Retrospective quantitative content analysis. We analysed press releases on health-related research published by Dutch universities and university medical centres in 2015 (n = 129) as well as news media articles related to those press releases (n = 185). 20% of press releases and 29% of news articles exaggerated the conclusion or causal claim. Explicit health advice was, when present, exaggerated in 7% of press releases and 10% of news articles. When press releases exaggerated the conclusion or causal claim, 92% of associated news articles contained the same exaggeration. When the conclusion was not exaggerated in the press release, 6% of the news articles was exaggerated. The relative chance for exaggerated news associated with exaggerated press releases was 16.08 (95% CI: 7.35-35.18). Exaggerated press releases were associated with news articles more frequently. The relative chance for news articles to be associated with exaggerated press releases vs. a non-exaggerated press release was 1.45 (95% CI: 1.02-2.04). Exaggeration in health-related news is strongly correlated with exaggeration in the original press release and occurs in more than 1 in 5 articles. Monitoring and, if necessary, improving the accuracy and correctness of academic press releases seem to be important measures to improve the quality of health related news.

  3. News and the overloaded consumer: factors influencing information overload among news consumers.

    Science.gov (United States)

    Holton, Avery E; Chyi, Hsiang Iris

    2012-11-01

    News producers continue to increase their volume of production and delivery platforms in an effort to reach and maintain news consumers. However, consumers may not necessarily find more news desirable. Previous studies have suggested that information surplus can lead to negative outcomes for consumers, but research of outcomes related to news production and consumption has been scant. This study explores novel areas of news surplus and overload, empirically examining factors associated with the degree of perceived overload across a broad spectrum of news delivery platforms. The findings reveal that the majority of today's news consumers feel overloaded with the amount of news they are confronted with. Gender, news interest, and the use of specific news platforms and outlets predict the degree of that overload. News access through platforms and outlets such as computers, e-readers, and Facebook is positively associated with overload, whereas other platforms such as television and the iPhone are negatively associated with overload. Implications for media psychology and news consumption are discussed.

  4. Young people’s news orientations and uses of traditional and new media for news

    NARCIS (Netherlands)

    van Cauwenberge, A.; d'Haenens, L.; Beentjes, H.

    2013-01-01

    This article reports on Flemish college students’ news orientations and their uses of traditional and new media for news within a public service media environment. We used five homogeneous focus groups that covered variation in news media use. The analysis of the focus groups revealed major

  5. News

    Science.gov (United States)

    2005-05-01

    Schools lecture: Institute of Physics roadshow is a lecture series with a difference Rugby Meeting: 17th Annual Meeting for Teachers of Physics boasts an impressive schedule Courses: Year-12 pupils go to Open University Camera Competition: Enter now to win a new camera! Conference: Teachers invited to CERN in September New Zealand: Royal Society of New Zealand tackles fear of physics Bulgaria: Fairies, witches and extraterrestrials: how to teach science using theatre Schools lecture: Institute seeks speaker for its annual lecture series Competition: Critical thinking is encouraged by global warming competition Scotland: Two good reasons to visit Scotland this summer Competition: Test your knowledge Free Event: June IOP conference Conference: Also in Liverpool…

  6. News

    Science.gov (United States)

    2004-05-01

    SHAP Awards: SHAP students come out on top APECS Seminar: Able Pupils Experience Challenging Science project gets support SHAP Awards : Teachers get awards too Institute Awards: Musical squares: musical pair continue to share their adventures in sound Meeting: Rugby School hosts Schools’ Physics Group Meeting Germany: German didactics group puts on a full programme for spring meeting Radio Communication: GB4FUN: mobile radio shack hits the airwaves and is a hit with schools Saturn: Cassini Huygens mission: Saturn here we come! World Year of Physics: Conference continues with its preparations for 2005 Resources: New resources on radioactive materials available JG was supported by KBN grant no 2 P03A 020 24.

  7. Media Literacy, News Literacy, or News Appreciation? A Case Study of the News Literacy Program at Stony Brook University

    Science.gov (United States)

    Fleming, Jennifer

    2014-01-01

    This case study provides practical and theoretical insights into the Stony Brook news literacy program, which is one of the most ambitious and well-funded curricular experiments in modern journalism education and media literacy. Analysis of document, interview, and observation data indicates that news literacy educators sought to teach students…

  8. Outsourcing the news? An empirical assessment of the role of sources and news agencies in the contemporary news landscape

    NARCIS (Netherlands)

    Boumans, J.W.

    2016-01-01

    Journalists are increasingly accused of uncritically recycling subsidized material in the form of press releases and news agency copy. This practice has been labeled churnalism and is believed to compromise journalism’s autonomy and threaten news quality. While the context - rampant competition,

  9. The NEWS Water Cycle Climatology

    Science.gov (United States)

    Rodell, Matthew; Beaudoing, Hiroko Kato; L'Ecuyer, Tristan; William, Olson

    2012-01-01

    NASA's Energy and Water Cycle Study (NEWS) program fosters collaborative research towards improved quantification and prediction of water and energy cycle consequences of climate change. In order to measure change, it is first necessary to describe current conditions. The goal of the first phase of the NEWS Water and Energy Cycle Climatology project was to develop "state of the global water cycle" and "state of the global energy cycle" assessments based on data from modern ground and space based observing systems and data integrating models. The project was a multi-institutional collaboration with more than 20 active contributors. This presentation will describe the results of the water cycle component of the first phase of the project, which include seasonal (monthly) climatologies of water fluxes over land, ocean, and atmosphere at continental and ocean basin scales. The requirement of closure of the water budget (i.e., mass conservation) at various scales was exploited to constrain the flux estimates via an optimization approach that will also be described. Further, error assessments were included with the input datasets, and we examine these in relation to inferred uncertainty in the optimized flux estimates in order to gauge our current ability to close the water budget within an expected uncertainty range.

  10. News from Council - September 2016

    CERN Multimedia

    2016-01-01

    I would like to inform you of the main news from the Council this week. First of all, the Council congratulated CERN and the Collaborations on the superb performance of the accelerator complex and experiments. It has been a great year so far, with important physics results across the whole spectrum of the CERN research programme.   Looking forward, one of the main accomplishments from this week’s meetings is that the Council has approved the opening of a credit facility with the European Investment Bank (EIB) to cover the cash shortage during the peak years of the High-Luminosity LHC (HL-LHC) construction. This is very good news since it will allow us to carry out the work necessary for the HL-LHC without compromising the rest of the Laboratory’s scientific programme. Turning to the scientific and geographical enlargement, the Council approved the admission of India as an Associate Member State, and I very much hope that the agreement can be signed in the near future so that Indi...

  11. East-West News Flow "Imbalance": Qualifying the Quantifications.

    Science.gov (United States)

    Le Duc, Don R.

    1981-01-01

    A study of Eurovision-Intervision news exchange patterns suggests that any global explanation for imbalance will be premature until the news item values in each exchange are understood as clearly as its news item volume. (PD)

  12. TERRA NEWS: Sensationalism and Fait-divers on the Internet

    Directory of Open Access Journals (Sweden)

    Carlos Golembiewski

    2011-02-01

    Full Text Available This article presents an analysis of the news program Jornal do Terra (Terra News shown on the Terra website. The study involved two aspects: forms of news presentations on TV, based on studies by Pedro Maciel, and criteria of news value, based on Mário Erbolatto’s view. In addition, we used Luis Arthur Ferraretto’s studies of the news formats used specifically on the radio. The objective of this work was to verify what kind of news is transmitted by the news program Terra News, and to compare it with the traditional news program we watch on TV. The study confirmed that Terra News utilizes conventional formats of news presentation and makes a selection of sensationalist news about fait-divers.

  13. Terra News: sensationalism and fait-divers on the Internet

    Directory of Open Access Journals (Sweden)

    Carlos Golembiewski

    2009-12-01

    Full Text Available This article presents an analysis of the news program Jornal do Terra (Terra News shown on the Terra website. The study involved two aspects: forms of news presentations on TV, based on studies by Pedro Maciel, and criteria of news value, based on Mário Erbolatto’s view. In addition, we used Luis Arthur Ferraretto’s studies of the news formats used specifically on the radio. The objective of this work was to verify what kind of news is transmitted by the news program Terra News, and to compare it with the traditional news program we watch on TV. The study confirmed that Terra News utilizes conventional formats of news presentation and makes a selection of sensationalist news about fait-divers.

  14. News and Features Updates from USA.gov

    Data.gov (United States)

    General Services Administration — Stay on top of important government news and information with the USA.gov Updates: News and Features RSS feed. We'll update this feed when we add news and featured...

  15. News Paper | Women in Science | Initiatives | Indian Academy of ...

    Indian Academy of Sciences (India)

    News Paper. News and Articles from Newspapers/Magazines. Level-playing field for women scientists - The Hindu. News item on Women's Day Conference by the National Task Force (DST) for Women in Science. More ...

  16. Detecting Terrorism Incidence Type from News Summary

    DEFF Research Database (Denmark)

    Nizamani, Sarwat; Memon, Nasrullah

    2012-01-01

    The paper presents the experiments to detect terrorism incidence type from news summary data. We have applied classification techniques on news summary data to analyze the incidence and detect the type of incidence. A number of experiments are conducted using various classification algorithms...

  17. News Research for Better Newspapers, Volume Five.

    Science.gov (United States)

    Bush, Chilton R., Comp.

    The findings of research studies that come from a variety of sources and concern newspapers, some aspects of television news, and news media audiences are summarized briefly. Among the topics are audience characteristics, content of stories, readership, headlines and makeup, editorial policy, and editorial administration and personnel. Most of the…

  18. Creating Reality: How TV News Distorts Events.

    Science.gov (United States)

    Altheide, David L.

    A three-year research project, including more than one year in a network affiliate station, provided the material for an analysis of current practices in television news programming. Based on the thesis that the organization of news encourages the oversimplification of events, this analysis traces the foundation of the bias called the "news…

  19. Mass News: Practices, Controversies, and Alternatives.

    Science.gov (United States)

    Leroy, David J., Ed.; Sterling, Christopher H., Ed.

    This selection of readings, primarily intended for a college journalism course, discusses the strengths and weaknesses of the major sources of the public news--the wire services, newspapers, and television. The first part of the book deals with the context of mass news and serves as an introduction to some of the crucial ideas shaping thinking…

  20. Spaces and Places of News Consumption

    DEFF Research Database (Denmark)

    Peters, Chris

    2016-01-01

    of geographic scale, mobile news use, and everyday life practices. Considering spatiotemporal transformations in everyday life provides a useful starting point for thinking about the changing places news is available, and the remainder of the chapter explores some prominent examples, namely the home, workplace...

  1. Science News and the Science Classroom

    Science.gov (United States)

    McCullough, Laura

    2006-01-01

    Using "Science News" as a teaching tool promotes writing about science, talking about science, and broadening students' views about what science is. This article describes an ongoing assignment in which students choose one article from "Science News" each week and write a brief summary and explanation of why they picked that article. (Contains 1…

  2. Predicting User Views in Online News

    DEFF Research Database (Denmark)

    Hardt, Daniel; Rambow, Owen

    2017-01-01

    We analyze user viewing behavior on anonline news site. We collect data from64,000 news articles, and use text featuresto predict frequency of user views.We compare predictiveness of the headlineand “teaser” (viewed before clicking) andthe body (viewed after clicking). Both arepredictive of click...

  3. Data Exchanges in Mobile News Apps

    DEFF Research Database (Denmark)

    Kammer, Aske; Wallberg, Filip

    This paper maps the flows of data to and from third-party actors when users access content in mobile news apps. This way, it analyzes the strategic networks of collaboration and data exchange that news organizations engage in in the digital economy, expanding the traditional two-sided model...

  4. News Analytics for Financial Decision Support

    NARCIS (Netherlands)

    V. Milea (Viorel)

    2013-01-01

    textabstractThis PhD thesis contributes to the newly emerged, growing body of scientific work on the use of News Analytics in Finance. Regarded as the next significant development in Automated Trading, News Analytics extends trading algorithms to incorporate information extracted from textual

  5. Fight or flight: Affective news framing effects

    NARCIS (Netherlands)

    Feinholdt, A.

    2016-01-01

    This dissertation investigates how emotions shape and are shaped by news framing and how this interplay leads to a number of affective news framing effects. My work reveals that emotions do not only function as mechanisms but also as channels strengthening or weakening framing effects. In addition,

  6. Developing a News Media Literacy Scale

    Science.gov (United States)

    Ashley, Seth; Maksl, Adam; Craft, Stephanie

    2013-01-01

    Using a framework previously applied to other areas of media literacy, this study developed and assessed a measurement scale focused specifically on critical news media literacy. Our scale appears to successfully measure news media literacy as we have conceptualized it based on previous research, demonstrated through assessments of content,…

  7. CSIR eNews: Built environment

    CSIR Research Space (South Africa)

    CSIR

    2008-12-01

    Full Text Available stream_source_info CSIR e-NewsBE4_2008.pdf.txt stream_content_type text/plain stream_size 108 Content-Encoding ISO-8859-1 stream_name CSIR e-NewsBE4_2008.pdf.txt Content-Type text/plain; charset=ISO-8859-1 /var...

  8. Automatic Amharic text news classification: Aneural networks ...

    African Journals Online (AJOL)

    The study is on classification of Amharic news automatically using neural networks approach. Learning Vector Quantization (LVQ) algorithm is employed to classify new instance of Amharic news based on classifier developed using training dataset. Two weighting schemes, Term Frequency (TF) and Term Frequency by ...

  9. Number of Jobs Held, Labor Market Activity, and Earnings Growth Among Younger Baby Boomers: Results from More Than Two Decades of a Longitudinal Survey. Bureau of Labor Statistics News.

    Science.gov (United States)

    Bureau of Labor Statistics (DOL), Washington, DC.

    The National Longitudinal Survey of Youth 1979 is a survey of 9,964 young men and women who were ages 14-22 when first interviewed in 1979 and ages 35-43 when interviewed most recently in 2000. (Respondents were born in 1957-64, the later years of the "baby boom.") Findings indicate the average person held nearly 10 jobs from ages 18-36; more than…

  10. SURVEY

    DEFF Research Database (Denmark)

    SURVEY er en udbredt metode og benyttes inden for bl.a. samfundsvidenskab, humaniora, psykologi og sundhedsforskning. Også uden for forskningsverdenen er der mange organisationer som f.eks. konsulentfirmaer og offentlige institutioner samt marketingsafdelinger i private virksomheder, der arbejder...

  11. The Nation in the News

    DEFF Research Database (Denmark)

    Fabech, Sidsel Grøn

    In my paper media texts are analysed in order to find places in everyday discourse, where identity constructions are constructed and contested. I explore the role that old and new media play in the construction and distribution of national identity constructions. Media like television, newspaper...... aim to discuss how news media establish themselves as representatives of a certain national identity and narrative and are positioned in the national media landscape according to this. This paper raises the questions: Do national identity constructions need their “own” national media in order...... to settle and gain importance? And how do rather stable and traditional identity landscapes react to the new media? What possibilities do new media bring for especially alternative identity constructions? To answer these questions I focus on Austrian national identity. Due to the cultural and political...

  12. Slow relaxation of the magnetization observed in an antiferromagnetically ordered phase for SCM-based two-dimensional layered compounds.

    Science.gov (United States)

    Kagesawa, Koichi; Nishimura, Yuki; Yoshida, Hiroki; Breedlove, Brian K; Yamashita, Masahiro; Miyasaka, Hitoshi

    2017-03-07

    Two-dimensional layered compounds with different counteranions, [{Mn(salen)}4C6](BF4)2·2(CH3OH) (1) and [{Mn(salen)}4C6](PF6)2·2(CH3OH) (2) (salen2- = N,N'-bis(salicylideneiminato), C62- = C6H12(COO)22-), were synthesized by assembling [Mn(salen)(H2O)]X (X- = BF4- and PF6-) and C6H12(CO2-)2 (C62-) in a methanol/2-propanol medium. The compounds have similar structures, which are composed of Mn(salen) out-of-plane dimers bridged by μ4-type C62- ions, forming a brick-wall-type network of [-{Mn2}-OCO-] chains alternately connected via C6H12 linkers of C62- moieties. The counteranions for 1 and 2, i.e., BF4- and PF6-, respectively, are located between layers. Since the size of BF4- is smaller than that of PF6-, intra-layer inter-chain and inter-plane nearest-neighbor MnMn distances are shorter in 1 than in 2. The zigzag chain moiety of [-{Mn2}-OCO-] leads to a canted S = 2 spin arrangement with ferromagnetic coupling in the MnIII out-of-plane dimer moiety and antiferromagnetic coupling through -OCO- bridges. Due to strong uniaxial anisotropy of the MnIII ion, the [-{Mn2}-OCO-] chains could behave as a single-chain magnet (SCM), which exhibits slow relaxation of magnetization at low temperatures. Nevertheless, these compounds fall into an antiferromagnetic ground state at higher temperatures of TN = 4.6 and 3.8 K for 1 and 2, respectively, than active temperatures for SCM behavior. The spin flip field at 1.8 K is 2.7 and 1.8 kOe for 1 and 2, respectively, which is attributed to the inter-chain interactions tuned by the size of the counteranions. The relaxation times of magnetization become longer at the boundary between the antiferromagnetic phase and the paramagnetic phase.

  13. Breaking bad news in cancer patients

    Directory of Open Access Journals (Sweden)

    Apostolos Konstantis

    2015-01-01

    Full Text Available Objective: In a regional hospital, many patients are newly diagnosed with cancer. Breaking the bad news in these patients and their relatives is a tough task. Many doctors are not experienced in talking to patients about death or death-related diseases. In recent years, there have been great efforts to change the current situation. The aim of this study was to investigate the experience and education of medical personnel in breaking bad news in a secondary hospital. Materials and Methods: 59 doctors from General Hospital of Komotini, Greece were included in the study. All the doctors were in clinical specialties that treated cancer patients. A brief questionnaire was developed based on current guidelines such as Baile/SPIKES framework and the ABCDE mnemonic. Results: Residents are involved in delivering bad news less frequently than specialists. Only 21 doctors (35.59% had specific training on breaking bad news. 20 doctors (33.90% were aware of the available techniques and protocols on breaking bad news. 47 doctors (79.66% had a consistent plan for breaking bad news. 57 (96.61% delivered bad news in a quiet place, 53 (89.83% ensured no interruptions and enough time, 53 (89.83% used simple words and 54 (91.53% checked for understanding and did not rush through the news. 46 doctors (77.97% allowed relatives to determine patient′s knowledge about the disease. Conclusions: There were low rates of specific training in breaking bad news. However, the selected location, the physician′s speech and their plan were according to current guidelines.

  14. The Greek Indignants through the domestic TV news bulletins

    Directory of Open Access Journals (Sweden)

    Anastasia Veneti

    2012-12-01

    Full Text Available The Greek fiscal crisis kicked off many structural changes within the Greek society. Among these the uprising of a new form of protest, the movement of “indignados” (Spanish word meaning indignants in English, aganaktismeni in Greek. The paper surveys the ways in which the specific movement was presented to the public by the domestic TV news bulletins. The proposed research relies theoretically on the framing analysis approach, aiming to elaborate on the Media point of view regarding the specific social movement. The research method is media monitoring and analysis (stemming from the research rationale of content analysis.

  15. The news machine hacking, the untold story

    CERN Document Server

    Hanning, James

    2014-01-01

    There is one mystery figure at the heart of ?Hackergate' ? Glenn Mulcaire, the News of the World's top private investigator. The former AFC Wimbledon footballer has never spoken publicly or in court about his work investigating and backing up front-page news stories (such as the News of the World's award-winning David Beckham scoop). Mulcaire's arrest in 2006 for intercepting royal-household phone messages barely registered at the time. Yet his work has continued to generate headlines and embarrassment for the establishment ? with a Prime Minister on the back foot after his former aide Andy

  16. News search, blogs and feeds a toolkit

    CERN Document Server

    Vage, Lars

    2010-01-01

    This book is about news search and monitoring. Aimed at professionals with a strategic need of monitoring the surrounding world, users with a need to find the best news sources, monitoring services and news search strategies and techniques will benefit from reading this book. The main purpose is to present a practical handbook with an analysis of readily available tools, blending with passages of a theoretical nature. It is also useful for students at LIS programmes and related information programmes and for librarians and information professionals. The authors aim to aid the reader in reachin

  17. Engaging and Disengaging with Political News

    DEFF Research Database (Denmark)

    Ørmen, Jacob; Linaa Jensen, Jakob

    with political news if often portrayed as both a requirement for a well-functioning democracy (Walsh, 2004) and as a source of increased civic participation (Norris, 2012). Furthermore, the consumption and discussion of political news can be seen as an essential part of the ongoing opinion formation (Gamson...... level, we further investigate the differences between users that only consume political news and users that also talk about politics with others. And on the tertiary level, we identify the most widespread communicative practices (e.g. sharing content on social network sites, writing comments on blogs...

  18. Predicting the volume of comments on online news stories

    NARCIS (Netherlands)

    Tsagkias, M.; Weerkamp, W.; de Rijke, M.; Cheung, D.; Song, I.-Y.; Chu, W.; Hu, X.; Lin, J.; Li, J.; Peng, Z.

    2009-01-01

    On-line news agents provide commenting facilities for readers to express their views with regard to news stories. The number of user supplied comments on a news article may be indicative of its importance or impact. We report on exploratory work that predicts the comment volume of news articles

  19. The Role of Audiovisual Mass Media News in Language Learning

    Science.gov (United States)

    Bahrani, Taher; Sim, Tam Shu

    2011-01-01

    The present paper focuses on the role of audio/visual mass media news in language learning. In this regard, the two important issues regarding the selection and preparation of TV news for language learning are the content of the news and the linguistic difficulty. Content is described as whether the news is specialized or universal. Universal…

  20. 16 CFR 1012.6 - The news media.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false The news media. 1012.6 Section 1012.6... PERSONNEL AND OUTSIDE PARTIES § 1012.6 The news media. The Agency recognizes that the news media occupy a... inherently public nature of the news media allows their activities to be exempt from the requirements of this...

  1. The U.S. Online News Coverage of Mammography Based on a Google News Search.

    Science.gov (United States)

    Young Lin, Leng Leng; Rosenkrantz, Andrew B

    2017-12-01

    To characterize online news coverage relating to mammography, including articles' stance toward screening mammography. Google News was used to search U.S. news sites over a 9-year period (2006-2015) based on the search terms "mammography" and "mammogram." The top 100 search results were recorded. Identified articles were manually reviewed. The top 100 news articles were from the following sources: local news outlet (50%), national news outlet (24%), nonimaging medical source (13%), entertainment or culture news outlet (6%), business news outlet (4%), peer-reviewed journal (1%), and radiology news outlet (1%). Most common major themes were the screening mammography controversy (29%), description of a new breast imaging technology (23%), dense breasts (11%), and promotion of a public screening initiative (11%). For the most recent year, article stance toward screening mammography was 59%, favorable; 16%, unfavorable; and 25%, neutral. After 2010, there was an abrupt shift in articles' stances from neutral to both favorable and unfavorable. A wide range of online news sources addressed a range of issues related to mammography. National, rather than local, news sites were more likely to focus on the screening controversy and more likely to take an unfavorable view. The controversial United States Preventive Services Task Force guidelines may have influenced articles to take a stance on screening mammography. As such online news may impact public perception of the topic and thus potentially impact guideline adherence, radiologists are encouraged to maintain awareness of this online coverage and to support the online dissemination of reliable and accurate information. Copyright © 2017 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.

  2. Terra News: sensationalism and fait-divers on the Internet

    OpenAIRE

    Carlos Golembiewski; Diógenes Pandini

    2009-01-01

    This article presents an analysis of the news program Jornal do Terra (Terra News) shown on the Terra website. The study involved two aspects: forms of news presentations on TV, based on studies by Pedro Maciel, and criteria of news value, based on Mário Erbolatto’s view. In addition, we used Luis Arthur Ferraretto’s studies of the news formats used specifically on the radio. The objective of this work was to verify what kind of news is transmitted by the news p...

  3. Alternative Fuel News, Vol. 3 No. 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-09-23

    This special issue of Alternative Fuel News highlights the Fifth National Clean Cities Conference held in Louisville, Kentucky. The momentum for the program is stronger than ever and the coalitions are working to propel the alternative fuel industry forward.

  4. Alternative Fuel News, Volume 4, Number 3

    Energy Technology Data Exchange (ETDEWEB)

    Ficker, C.

    2000-11-14

    This issue of Alternative Fuel News focuses on transit buses and refuse haulers. Many transit agencies and waste management companies are investigating alternatives to traditional diesel buses and refuse haulers.

  5. News Media Framing of Negative Campaigning

    DEFF Research Database (Denmark)

    Pedersen, Rasmus Tue

    2014-01-01

    News media coverage of election campaigns is often characterized by use of the strategic game frame and a focus on politicians’ use of negative campaigning. However, the exact relationship between these two characteristics of news coverage is largely unexplored. This article theorizes that consumer...... demand and norms of journalistic independence might induce the news media outlets to cover negative campaigning with a strategic game frame. A comprehensive content analysis based on several newspaper types, several election campaigns, and several different measurements of media framing confirms...... that news coverage of negative campaigning does apply the strategic game frame to a significantly larger degree than articles covering positive campaigning. This finding has significant implications for campaigning politicians and for scholars studying campaign and media effects....

  6. Communicating Uncertain News in Cancer Consultations.

    Science.gov (United States)

    Alby, Francesca; Zucchermaglio, Cristina; Fatigante, Marilena

    2017-12-01

    In cancer communication, most of the literature is in the realm of delivering bad news while much less attention has been given to the communication of uncertain news around the diagnosis and the possible outcomes of the illness. Drawing on video-recorded cancer consultations collected in two Italian hospitals, this article analyzes three communication practices used by oncologists to interactionally manage the uncertainty during the visit: alternating between uncertain bad news and certain good news, anticipating scenarios, and guessing test results. Both diagnostic and personal uncertainties are not hidden to the patient, yet they are reduced through these practices. Such communication practices are present in 32 % of the visits in the data set, indicating that the interactional management of uncertainty is a relevant phenomenon in oncological encounters. Further studies are needed to improve both its understanding and its teaching.

  7. Anatomy of news consumption on Facebook.

    Science.gov (United States)

    Schmidt, Ana Lucía; Zollo, Fabiana; Del Vicario, Michela; Bessi, Alessandro; Scala, Antonio; Caldarelli, Guido; Stanley, H Eugene; Quattrociocchi, Walter

    2017-03-21

    The advent of social media and microblogging platforms has radically changed the way we consume information and form opinions. In this paper, we explore the anatomy of the information space on Facebook by characterizing on a global scale the news consumption patterns of 376 million users over a time span of 6 y (January 2010 to December 2015). We find that users tend to focus on a limited set of pages, producing a sharp community structure among news outlets. We also find that the preferences of users and news providers differ. By tracking how Facebook pages "like" each other and examining their geolocation, we find that news providers are more geographically confined than users. We devise a simple model of selective exposure that reproduces the observed connectivity patterns.

  8. The Electronic Archiving of Arab News Agencies

    Directory of Open Access Journals (Sweden)

    Haifa Ayub Gigawy

    2007-03-01

    Full Text Available This Research aims to present the electronic archives of Arab news agency websites and their methods of searching for and retrieving information. Also, its aim is to examine all their methods in order to find out which are the best and most practically useful ones. The research refers to the news agencies and the Internet, through the methods that users encounter in these inquires and links which present information. It concentrates on practical ways of searching for news items in both texts and pictures. The research contains tables showing the results. It presents a brief summery for each of Arab news agencies.The research comes to the conclusion that there are many things which need to be considered, and also some suggestions as to how the search for and retrieval of information might be improved

  9. Broadcast News: The Absence of Native Storytellers

    National Research Council Canada - National Science Library

    Mark Trahant

    2005-01-01

      Trahant explores the consequences of Native Indians not being among those journalists who report for TV or radio stations and says improvement won't happen "until TV news recognizes the depth of the problem...

  10. Uncovering the skewness news impact curve

    Czech Academy of Sciences Publication Activity Database

    Anatolyev, Stanislav; Petukhov, A.

    2016-01-01

    Roč. 14, č. 4 (2016), s. 746-771 ISSN 1479-8409 Institutional support: PRVOUK-P23 Keywords : conditional skewness * news impact curve * stock returns Subject RIV: AH - Economics Impact factor: 1.800, year: 2016

  11. Uncovering the skewness news impact curve

    Czech Academy of Sciences Publication Activity Database

    Anatolyev, Stanislav; Petukhov, A.

    2016-01-01

    Roč. 14, č. 4 (2016), s. 746-771 ISSN 1479-8409 Institutional support: RVO:67985998 Keywords : conditional skewness * news impact curve * stock returns Subject RIV: AH - Economics Impact factor: 1.800, year: 2016

  12. News media consumption among immigrants in Europe

    DEFF Research Database (Denmark)

    Christiansen, Connie Carøe

    2004-01-01

    In recent years, especially with the advent of Digital Broadcasting Technology, transnational media has become central in the consumption of news by immigrant populations. This has received some attention as a factor associated with lack of integration into their new societies. The present article...... demonstrates that diaspora as an analytic term is indeed relevant for immigrants, leaving room for questions of multiple belonging with implications for everyday life. According to recent data, people with migrant experience tend to seek news very broadly. Extensive news media consumption, desire for more...... international news than is currently the national television channels, are also part of the picture. A diaspora perspective transforms the prospect presented by observers and journalists, worried about integration processes, and prompts considerations that immigrants are also emigrants....

  13. Depression Moderated the Effect of Exposure to Suicide News on Suicidality among College Students in Taiwan

    Science.gov (United States)

    Chiu, Szu-Hua; Ko, Huei-Chen; Wu, Jo Yung-Wei

    2007-01-01

    The present study was designed to examine whether age, gender, and depression level may moderate the effect of exposure to suicide news on the suicidality of college students in Taiwan. A representative sample of 3,222 college students were recruited from Southern Taiwan with a total of 2,602 useable surveys returned. Results showed that only…

  14. Journalists' and Public Relations Practitioners' News Values: Perceptions and Cross-Perceptions.

    Science.gov (United States)

    Sallot, Lynne M.; Steinfatt, Thomas M.; Salwen, Michael B.

    1998-01-01

    Contributes to research on the relationship between journalism and public relations by surveying journalists and public relations practitioners. Shows that the two groups share generally similar news values, but that journalists were largely unaware of this similarity. Finds that practitioners, expecting contributions of social good by public…

  15. Oncology Communication Skills Training: Bringing Science to the Art of Delivering Bad News.

    Science.gov (United States)

    Stovall, Mady C

    2015-01-01

    Review of "Effect of communication skills training program for oncologists based on patient preferences for communication when receiving bad news: A randomized controlled trial" by Fujimori et al. (2014), Journal of Clinical Oncology, 32, 2166-2172. For a further discussion of survey research, please see the related article by Julie Ponto starting on page 168.

  16. Popular Science Journalism: Facilitating Learning through Peer Review and Communication of Science News

    Science.gov (United States)

    Tuten, Holly; Temesvari, Lesly

    2013-01-01

    In a multisemester Popular Science Journalism course that met for 2 hours once a week at Clemson University, students produced science news articles for the university newspaper by using primary literature, the internet, and interviews with researchers. Short lectures were given on topic choice, story development, literature surveys, common…

  17. How 'Social' are Social News Sites? Exploring the Motivations for Using Reddit.com

    DEFF Research Database (Denmark)

    Bogers, Toine; Nordenhoff Wernersen, Rasmus

    2014-01-01

    present a tiered framework of motivational factors for participating on social news sites, based on a comprehensive literature review, drawn from fields like social media research, sociology, (social) psychology, and behavioral economics. We then validate this framework through a survey deployed on Reddit...

  18. News Media Use, Informed Issue Evaluation, and South Koreans' Support for Genetically Modified Foods

    Science.gov (United States)

    Kim, Sei-Hill; Kim, Jeong-Nam; Choi, Doo-Hun; Jun, Sangil

    2015-01-01

    Analyzing survey data on the issue of genetically modified foods in South Korea, this study explores the role of news media in facilitating informed issue evaluation. Respondents who read a newspaper more often were more knowledgeable about the issue. Also, heavy newspaper readers were more able than light readers to hold "consistent"…

  19. Invisible giants in broadcast journalism: news agencies and the global news ecosystem

    Directory of Open Access Journals (Sweden)

    Maria Cleidejane Esperidião

    2011-06-01

    Full Text Available Key actors of the global informational web, the international television news agencies are not often covered in the communications field in Brazil. This paper aims to understand the dynamics established between these transnational companies and their subscribers (world television stations. It attempts to clarify how these western-led news agency companies operate within the flow of communication. It intends to identify production processes (assessment, collection, treatment and radial distribution for the Associated Press Television News (APTN and Reuters Television News (Reuters TV.

  20. INVISIBLE GIANTS IN BROADCAST JOURNALISM: news agencies and the global news ecosystem

    Directory of Open Access Journals (Sweden)

    Maria Cleidejane Esperidião

    2011-06-01

    Full Text Available Key actors of the global informational web, the international television news agencies are not often covered in the communications field in Brazil. This paper aims to understand the dynamics established between these transnational companies and their subscribers (world television stations. It attempts to clarify how these western-led news agency companies operate within the flow of communication. It intends to identify production processes (assessment, collection, treatment and radial distribution for the Associated Press Television News (APTN and Reuters Television News (Reuters TV.

  1. Incorporating popularity in a personalized news recommender system

    Directory of Open Access Journals (Sweden)

    Nirmal Jonnalagedda

    2016-06-01

    Full Text Available Online news reading has become a widely popular way to read news articles from news sources around the globe. With the enormous amount of news articles available, users are easily overwhelmed by information of little interest to them. News recommender systems help users manage this flood by recommending articles based on user interests rather than presenting articles in order of their occurrence. We present our research on developing personalized news recommendation system with the help of a popular micro-blogging service, “Twitter.” News articles are ranked based on the popularity of the article identified from Twitter’s public timeline. In addition, users construct profiles based on their interests and news articles are also ranked based on their match to the user profile. By integrating these two approaches, we present a hybrid news recommendation model that recommends interesting news articles to the user based on their popularity as well as their relevance to the user profile.

  2. QUALITY OF INTER-ORGANIZATIONAL SYSTEM (IOS FRAMEWORK FOR SUPPLY CHAIN MANAGEMENT (SCM: STUDY OF SIX COLLABORATIVE FACTORS FROM SUPPLIER AND CUSTOMER PERSPECTIVES

    Directory of Open Access Journals (Sweden)

    Miloš Mihajlović

    2010-09-01

    Full Text Available This paper has identified a research gap to study how organizations collaborate together to adopt Inter- Organizational System (IOS for Supply Chain Management (SCM. We propose such a framework and then use four theories, namely resource dependency theory, organizational theory, actor-network theory and negotiated order theory, to understand how the framework supports management collaboration and interaction in the adoption of an IOS. This adoption framework is proposed to better study how senior management staff, from both supplier and customer perspectives, collaborate and interact in the IOS adoption process. The framework has been constructed from the literature identifying six major aspects for consideration namely: inter and intra organizational collaboration; strategic management approaches; supply chain design (SCD; business process redesign/reengineering (BPR; information systems (IS / information technology (IT architecture and external environmental factors. From customer and supplier perspectives the adoption of IOS for SCM, makes a significant contribution to knowledge in this field.

  3. Blind I/Q imbalance and nonlinear ISI mitigation in Nyquist-SCM direct detection system with cascaded widely linear and Volterra equalizer

    Science.gov (United States)

    Liu, Na; Ju, Cheng

    2018-02-01

    Nyquist-SCM signal after fiber transmission, direct detection (DD), and analog down-conversion suffers from linear ISI, nonlinear ISI, and I/Q imbalance, simultaneously. Theoretical analysis based on widely linear (WL) and Volterra series is given to explain the relationship and interaction of these three interferences. A blind equalization algorithm, cascaded WL and Volterra equalizer, is designed to mitigate these three interferences. Furthermore, the feasibility of the proposed cascaded algorithm is experimentally demonstrated based on a 40-Gbps data rate 16-quadrature amplitude modulation (QAM) virtual single sideband (VSSB) Nyquist-SCM DD system over 100-km standard single mode fiber (SSMF) transmission. In addition, the performances of conventional strictly linear equalizer, WL equalizer, Volterra equalizer, and cascaded WL and Volterra equalizer are experimentally evaluated, respectively.

  4. Average BER analysis of SCM-based free-space optical systems by considering the effect of IM3 with OSSB signals under turbulence channels.

    Science.gov (United States)

    Lim, Wansu; Cho, Tae-Sik; Yun, Changho; Kim, Kiseon

    2009-11-09

    In this paper, we derive the average bit error rate (BER) of subcarrier multiplexing (SCM)-based free space optics (FSO) systems using a dual-drive Mach-Zehnder modulator (DD-MZM) for optical single-sideband (OSSB) signals under atmospheric turbulence channels. In particular, we consider the third-order intermodulation (IM3), a significant performance degradation factor, in the case of high input signal power systems. The derived average BER, as a function of the input signal power and the scintillation index, is employed to determine the optimum number of SCM users upon the designing FSO systems. For instance, when the user number doubles, the input signal power decreases by almost 2 dBm under the log-normal and exponential turbulence channels at a given average BER.

  5. CERN Video News, 2nd edition

    CERN Document Server

    2002-01-01

    This week you will be able to watch on the web the second edition of CERN's video news (see Bulletin n°45/2002, p.3). On this news reel: the ATRAP experiment's latest achievements, superconducting cable production for CMS, the CAST experiment and the European digital conferencing project InDiCo. Go to : www.cern.ch/video, or Bulletin web page.

  6. Breaking bad news in the emergency department: a comparative analysis among residents, patients and family members' perceptions.

    Science.gov (United States)

    Toutin-Dias, Gabriela; Daglius-Dias, Roger; Scalabrini-Neto, Augusto

    2018-02-01

    Our main objective was to assess patient and family members' perception of bad news communication in the emergency department (ED) and compare these with physicians' perceptions. This is a cross-sectional study carried out at the ED of a tertiary teaching hospital. To compare physicians' and receivers' (patient and/or family member) perceptions, we created a survey based on the six attributes derived from the SPIKES protocol. The surveys were applied immediately after communication of bad news occurred in the ED. We analyzed agreement among participants using κ-statistics and the χ-test to compare proportions. A total of 73 bad news communication encounters were analyzed. The survey respondents were 73 physicians, 69 family members, and four patients. In general, there is a low level of agreement between physicians' and receivers' perceptions of how breaking bad news transpired. The satisfaction level of receivers, in terms of breaking bad news by doctors, presented a mean of 3.7±0.6 points. In contrast, the physicians' perception of the communication was worse (2.9±0.6 points), with P value less than 0.001. Doctors and receivers disagree in relation to what transpired throughout bad news communications. Discrepancies were more evident in issues involving emotion, invitation, and privacy. An important agreement between perceptions was found in technical and knowledge-related aspects of the communication.

  7. Top medical news stories 2015

    Directory of Open Access Journals (Sweden)

    Robbins RA

    2015-12-01

    Full Text Available No abstract available. Article truncated after 150 words. Here is our list of the top seven medical news stories for 2015 with special emphasis on the Southwest. 7. Wearable health devices: A wave of wearable computing devices such as Fitbit and UP wristbands have people keeping track of how much they sit, stand, walk, climb stairs and calories they consume (1. These fitness-tracking devices herald a series of devices that will detect and monitor serious diseases. However, these so-called medical-grade wearables require approval from the U.S. Food and Drug Administration, a regulatory hurdle avoided by the fitness-tracking devices which will likely slow their introduction. 6. Caitlyn Jenner: Caitlyn Jenner became the most famous transgender woman in the world following an interview published in Vanity Fair (2. The Vanity Fair website saw 11.6 million visits curious about the former Olympic athlete. Though Jenner publicly shared her gender identity, many transgender Americans do not-12% of gender non-conforming adults said they ...

  8. A test of rivaling approaches to explain news effects: A multi-wave panel study of agenda setting, social and economic conditions, the tone of the news, and horse race news

    NARCIS (Netherlands)

    Kleinnijenhuis, J.; van Hoof, A.M.J.; Oegema, D.; de Ridder, J.A.

    2007-01-01

    Different "paradigmatic" approaches to explain news effects on voting may supplement each other, because their starting points are based on different news types in political campaign news: news on issue positions of parties, news on real-world developments, news on support or criticism for parties,

  9. Focal Points on Constructing News Stories

    Directory of Open Access Journals (Sweden)

    Elena Yuryevna Ilyinova

    2015-11-01

    Full Text Available The issues stated in the article line with the current interest to pragmatic value of news releases in modern media. The news is thought to be a verbalized focal reflection of some event that was chosen by media professionals for setting the current information agenda. Having generated the opinions on the newsworthiness the authors present a set of values that may be used for measurement of relevance and clarity of an event reflection in the news content with frequency, clarity, predictability, unexpectedness, amplitude, cultural proximity, elite nations, elite people, personification, negativity among them. The novelty of the research is that the newsworthiness is checked with the focus to lexical (thematic representation of the news in a diachronic approach: the empirical base of the research was taken from the archives of UK national and local media sources (18–20th cent. and implied comparison of lexical means that reflected an event itself and some values of human interest potential in the news stories written in defined periods. The article states the trend for dynamics in the way the event is reflected in the news stories – the information core of the story is merged with detailed reporting parts, and their content is conditioned by social and moral values.

  10. New York Times Current News Physics Applications

    Science.gov (United States)

    Cise, John

    2010-03-01

    Since 2007 I have been using NYTimes current News articles rich in graphics and physics variables for developing edited one page web (http://CisePhysics.homestead.com/files/NYT.htm) physics questions based on current events in the news. The NYTimes home page listed above contains currently ten pages with about 40 one page current edited News related physics articles per page containing: rich graphics, graphic editions by the author, edited articles, introduction to a question, questions, and answers. I use these web pages to introduce new physics concepts to students with current applications of concepts in the news. I also use these one page physics applications as pop quizzes and extra credit for students. As news happens(e.g. the 2010 Vancouver Olympics) I find the physics applications in the NYTimes articles and generate applications and questions. These new one page applications with questions are added to the home page: http://CisePhysics.homestead.com/files/NYT.htm The newest pages start with page 10 and work back in time to 9, 8, etc. The ten web pages with about 40 news articles per page are arranged in the traditional manner: vectors, kinematics, projectiles, Newton, Work & Energy, properties of matter, fluids, temperature, heat, waves, and sound. This site is listed as a resource in AAPT's Compadre site.

  11. Performance investigation on clipping and RIN induced degradation for a single- and two-tone IM-DD SCM optical link

    Science.gov (United States)

    Qazi, Gausia; Sharma, Ajay K.; Shah (Smieee), H. Najeeb-Ud-Din; Uddin, Moin

    2014-05-01

    Subcarrier multiplexing (SCM) is preferred multiplexing approach for its simplicity and cost effectiveness in optical broadband transmission. In this work four basic SCM based intensity modulation direct detection (IM-DD) systems models have been devised to investigate laser source induced noise mechanisms. These system models reveal unique spectral behavioural characteristics associated to harmonic distortion (HD), inter-modulation distortion (IMD), clipping and random intensity noise (RIN) mechanisms. Response of clipping and RIN mechanisms to changes in system operational and laser design parameters show a direct dependence of clipping spillover on modulation current and an insensitivity of the RIN spectrum to changes in carrier amplitude. High bias currents are shown to reduce negative influence of clipping and RIN peak power while shifting RIN peak above subcarrier operating range of frequencies but increases RIN spectrum width. Low laser quantum efficiency is observed to favor clipping and RIN induced distortion while RIN peak position is insensitive to laser quantum efficiency. With active layer volume there will exists a tradeoff between clipping spillover and RIN peak power on one hand and RIN peak position and RIN spectral width on the other hand. High laser carrier lifetime will favor clipping spillover reduction. All the results so obtained can be exploited for identifying a suitable laser design in a suitable system model for achieving better system performance for the SCM based IM-DD systems.

  12. [Influence of the news media].

    Science.gov (United States)

    Camarena Luna, R

    1991-01-01

    Newspapers, in addition to news, also cover topics of permanent interest to their readers. One such topic is sexuality. The appearance of the incurable sexually transmitted disease AIDS obliges a reconsideration of the complex and contradictory concept of sexuality. Sexuality is not often spoken of openly; rather, it is secret, hidden, and referred to obliquely. Sexuality is the manifestation and satisfaction of the sexual impulses common to all individuals. Sexuality is determined by anatomic and physiologic aspects and also by the knowledge, experiences, values, and norms internalized by the individual living in a social group. Messages about sexual conduct are constantly being received. This social part of sexuality supported by customs and morals is the part that is directly influenced by communications media. An important objective of the media is to create awareness and mold opinions. Mexico's large national circulation newspapers present different points of view about sexuality. Newspapers that continually critique homosexual practices and those that demonstrate implicit approval of pornographic videos by advertising them both present attitudes without providing opportunities to reason, compare, or support opinions. Sexuality is usually referred to indirectly and superficially in the press. Sex education may be mentioned but not the erotic implications of sexuality, and acceptance or opposition to use of condoms may be discussed without mention of psychological barriers to their use. The national press is not prepared to propose new attitudes toward sexuality in the age of AIDS. Only 1 national newspaper in Mexico regularly provides information on AIDS including aspects related to sexual pleasure and responsibility and safer sex. The majority continue with their pre-AIDS coverage of sexuality, using it to arouse interest but providing little depth. Newspapers should provide more extensive coverage on sexuality and its modifications due to AIDS, a reality

  13. When good news is bad news: explicating the moderated mediation dynamic behind the reversed mobilization effect

    NARCIS (Netherlands)

    Schuck, A.R.T.; de Vreese, C.H.

    2012-01-01

    This study investigates the mobilizing potential of positive news framing on opponents of a referendum proposal. On the basis of an experiment (N = 470), using bootstrapping as a method to assess conditional indirect effects, mediation analysis showed that positive news framing—endorsing a

  14. The Role of News Teasers in Processing TV News and Commercials.

    Science.gov (United States)

    Cameron, Glen T.; And Others

    1991-01-01

    Explores the role of news teasers on memory and attention for commercials in evening newscasts. Finds that they enhance moderately the primacy-recency pattern found in visual and verbal memory scores. Finds that news teasers appear to have an effect on processing strategies employed by viewers. (SR)

  15. Interest in news and politics - or situational determinants? Why people watch the news

    NARCIS (Netherlands)

    Wonneberger, A.; Schoenbach, K.; van Meurs, L.

    2011-01-01

    This study compared and integrated the influence of motivational and situational determinants on news viewing behavior. Individual people-meter data allowed the unobtrusive study of news viewing situations. The finding is that the viewing context is much more important than motivations. However,

  16. News Authorship and News Sources: Impacts on Environmental Coverage in The Nigerian Press

    Directory of Open Access Journals (Sweden)

    Ogadimma C. Emenyeonu

    2017-07-01

    Full Text Available This study examines the impacts of news authorship and news sources on environmental coverage in the Nigerian press to shed light on the roles they play in news construction. The study finds that journalists in conjunction with policy makers are the catalyst for environmental information, whereas citizens who are pivotal in creating relevant public opinion on environmental issues are left behind. The study reveals that investigative reporting lacks in environmental coverage because most coverage are events driven which explains why environmental news is reported as straight news and as such journalists rely heavily on official sources rather than subsidiary sources. The study opines that for proper environmental coverage, journalists must choose sources from both main and subsidiary actors and revert to proactive, investigative and interpretive reporting so as to make environmental stories relatable to the intended audiences.

  17. Neighborhood walkability scale (News - Brazil: Back translation and Reliability

    Directory of Open Access Journals (Sweden)

    Jorge Both

    2007-12-01

    Full Text Available Existem, no Brasil, poucos instrumentos para avaliar a relação entre o ambiente físico e a prática de atividades físicas. O objetivo do estudo foi analisar a tradução, a retradução e a reprodutibilidade do questionário NEWS (Neighborhood Environment Walkability Scale para o português do Brasil. Os procedimentos metodológicos foram estruturados em duas etapas. Primeiramente, efetuou-se a tradução e a retradução do NEWS com o intuito de verificar a linguagem do instrumento. Em seguida, realizou-se a reprodutibilidade do questionário por meio de teste e re-teste. A amostra desta pesquisa teve a participação de 75 pessoas (45 mulheres e 30 homens, com média de 33 ± 15 anos. A correlação intraclasse, a fidedignidade para as dimensões, o teste de correlação de Spearman e a correlação intraclasse para os indicadores de cada dimensão deste instrumento foram analisados com o auxílio do pacote estatístico SPSS (versão 11.0. O nível de significância adotado foi de p ABSTRACT In Brazil, there are few validated scales that establish the relationship between environmental barriers and physical activity. Therefore, the aim of this study was to analyze the translation, back translation and reliability of the Neighborhood Environment Walkability Scale (NEWS into Brazilian Portuguese. The methodological procedures were structured in two phases. The first phase was to translate and back translate NEWS to verify the instrument language. The second phase was he test and re-test reliability of the questionnaire. The sample was composed of 75 people (45 women and 30 men, mean age of 33 ± 15 years. The statistical analyses to verify the Brazilian NEWS were performed with the SPSS program (version 11.0 for intra-class correlation and reliability for the dimensions; Spearman correlation test and intra-class correlation for all indicators from this questionnaire. The significance level adopted in this survey was p<0.05. The results in

  18. Teachable Moments in the News - an Online Resource Solar System Science News

    Science.gov (United States)

    Vanhala, H. A. T.; Miller, E. A.; Goldstein, J. J.

    2004-12-01

    Teachable Moments in the News (www.challenger.org/tmn/) is an online resource developed at Challenger Center for Space Science Education that takes recent news stories related to Solar System science and places them in a context relevant to the grades K-12 science curriculum. Using stories such as the launch of the MESSENGER spacecraft to Mercury, Teachable Moments in the News is meant to provide a seamless pathway from the news desk to the classroom. For each news item, an overview of the story is provided, along with high-quality inquiry-based, standards-driven lessons and links to more in-depth articles. Teachable Moments in the News is also a great tool for scientists who wish to stay informed of the recent events in Solar System exploration. The archived back issues of the quarterly published Web digest allow for a quick refresher on the most important news stories over the past several months. The very accessible nature of the stories makes the resource valuable for college students, and even the general public, as a means to keep up-to-date about current developments in planetary astronomy. Furthermore, college and university teachers can easily adapt many of the lessons to fit into the curriculum of an undergraduate astronomy course. During the poster session, we welcome suggestions from the scientific community on ways to enhance the usefulness of Teachable Moments in the News. For example, researchers could form partnerships with Teachable Moments in the News to provide news stories on their current research to be featured on the Web site. We invite researchers interested in this education and public outreach tool to visit the poster and provide suggestions on how to make the resource work as effectively as possible.

  19. The Impact of the Explosion of EU News on Voter Choice in the 2014 EU Elections

    Directory of Open Access Journals (Sweden)

    Jan Kleinnijenhuis

    2016-02-01

    Full Text Available The European elections in 2014 were the first to be held after a long period in which EU-related news was prominent in the media. They were held after years of daily news about the euro crisis and after months of news about the popular uprising in the Ukraine against president Yanukovych, who had refused to sign the association agreement with the EU. This could have invited political parties to overcome the usual problem of low salience of EU issues by strongly profiling themselves on EU issues. Turnout at the 2014 EU elections, however, remained low, hinting that parties were unable to convert the attention for European issues into enthusiasm for their party at the European elections. This paper asks how vote choice was influenced by party campaigning on EU related issues. A news effects analysis based on a content analysis of Dutch newspapers and television, and on a panel survey among Dutch voters revealed that EU issues functioned as wedge issues: the more strongly parties were associated in the news with the euro crisis and the Ukraine, the less they succeeded in mobilizing voters.

  20. News exposure predicts anti-Muslim prejudice.

    Science.gov (United States)

    Shaver, John H; Sibley, Chris G; Osborne, Danny; Bulbulia, Joseph

    2017-01-01

    News coverage of Islamic extremism is reigniting debates about the media's role in promoting prejudice toward Muslims. Psychological theories of media-induced prejudice date to the 1950's, and find support from controlled experiments. However, national-scale studies of media effects on Muslim prejudice are lacking. Orthogonal research investigating media-induced prejudice toward immigrants has failed to establish any link. Moreover, it has been found that people interpret the news in ways that confirm pre-existing attitudes, suggesting that media induced Muslim prejudice in liberal democracies is unlikely. Here, we test the association between news exposure and anti-Muslim prejudice in a diverse national sample from one of the world's most tolerant societies, where media effects are least likely to hold (N = 16,584, New Zealand). In support of media-induced Islamophobia, results show that greater news exposure is associated with both increased anger and reduced warmth toward Muslims. Additionally, the relationship between media exposure and anti-Muslim prejudice does not reliably vary with political ideology, supporting claims that it is widespread representations of Muslims in the news, rather than partisan media biases, that drives anti-Muslim prejudice.

  1. News exposure predicts anti-Muslim prejudice.

    Directory of Open Access Journals (Sweden)

    John H Shaver

    Full Text Available News coverage of Islamic extremism is reigniting debates about the media's role in promoting prejudice toward Muslims. Psychological theories of media-induced prejudice date to the 1950's, and find support from controlled experiments. However, national-scale studies of media effects on Muslim prejudice are lacking. Orthogonal research investigating media-induced prejudice toward immigrants has failed to establish any link. Moreover, it has been found that people interpret the news in ways that confirm pre-existing attitudes, suggesting that media induced Muslim prejudice in liberal democracies is unlikely. Here, we test the association between news exposure and anti-Muslim prejudice in a diverse national sample from one of the world's most tolerant societies, where media effects are least likely to hold (N = 16,584, New Zealand. In support of media-induced Islamophobia, results show that greater news exposure is associated with both increased anger and reduced warmth toward Muslims. Additionally, the relationship between media exposure and anti-Muslim prejudice does not reliably vary with political ideology, supporting claims that it is widespread representations of Muslims in the news, rather than partisan media biases, that drives anti-Muslim prejudice.

  2. Modeling news dissemination on nuclear issues

    Energy Technology Data Exchange (ETDEWEB)

    Reis Junior, Jose S.B.; Barroso, Antonio C.O.; Menezes, Mario O., E-mail: jsbrj@ime.usp.b, E-mail: barroso@ipen.b, E-mail: mario@ipen.b [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

    2011-07-01

    Using a modified epidemiological model, the dissemination of news by media agents after the occurrence of large scale disasters was studied. A modified compartmented model was developed in a previous paper presented at INAC 2007. There it used to study to the Chernobyl's nuclear accident (1986) and the Concorde airplane crash (2000). Now the model has been applied to a larger and more diverse group of events - nuclear, non-nuclear and naturally caused disasters. To be comprehensive, old and recent events from various regions of the world were selected. A more robust news repository was used, and improved search techniques were developed to ensure that the scripts would not count false positive news. The same model was used but with improved non-linear embedded simulation optimization algorithms to generate the parameters of interest for our model. Individual parameters and some specific combination of them allow some interesting perceptions on how the nature of the accident / disaster gives rise to different profiles of growth and decay of the news. In our studies events involving nuclear causes generate news repercussion with more explosive / robust surge profiles and longer decaying tails than those of other natures. As a consequence of these differences, public opinion and policy makers are also much more sensitive to some issues than to others. The model, through its epidemiological parameters, shows in quantitative manner how 'nervous' the media content generators are with respect to nuclear installations and how resilient this negative feelings about nuclear is. (author)

  3. Measuring the Interestingness of News Articles

    Energy Technology Data Exchange (ETDEWEB)

    Pon, R K; Cardenas, A F; Buttler, D J

    2007-09-24

    An explosive growth of online news has taken place. Users are inundated with thousands of news articles, only some of which are interesting. A system to filter out uninteresting articles would aid users that need to read and analyze many articles daily, such as financial analysts and government officials. The most obvious approach for reducing the amount of information overload is to learn keywords of interest for a user (Carreira et al., 2004). Although filtering articles based on keywords removes many irrelevant articles, there are still many uninteresting articles that are highly relevant to keyword searches. A relevant article may not be interesting for various reasons, such as the article's age or if it discusses an event that the user has already read about in other articles. Although it has been shown that collaborative filtering can aid in personalized recommendation systems (Wang et al., 2006), a large number of users is needed. In a limited user environment, such as a small group of analysts monitoring news events, collaborative filtering would be ineffective. The definition of what makes an article interesting--or its 'interestingness'--varies from user to user and is continually evolving, calling for adaptable user personalization. Furthermore, due to the nature of news, most articles are uninteresting since many are similar or report events outside the scope of an individual's concerns. There has been much work in news recommendation systems, but none have yet addressed the question of what makes an article interesting.

  4. News exposure predicts anti-Muslim prejudice

    Science.gov (United States)

    Sibley, Chris G.; Osborne, Danny; Bulbulia, Joseph

    2017-01-01

    News coverage of Islamic extremism is reigniting debates about the media’s role in promoting prejudice toward Muslims. Psychological theories of media-induced prejudice date to the 1950’s, and find support from controlled experiments. However, national-scale studies of media effects on Muslim prejudice are lacking. Orthogonal research investigating media-induced prejudice toward immigrants has failed to establish any link. Moreover, it has been found that people interpret the news in ways that confirm pre-existing attitudes, suggesting that media induced Muslim prejudice in liberal democracies is unlikely. Here, we test the association between news exposure and anti-Muslim prejudice in a diverse national sample from one of the world’s most tolerant societies, where media effects are least likely to hold (N = 16,584, New Zealand). In support of media-induced Islamophobia, results show that greater news exposure is associated with both increased anger and reduced warmth toward Muslims. Additionally, the relationship between media exposure and anti-Muslim prejudice does not reliably vary with political ideology, supporting claims that it is widespread representations of Muslims in the news, rather than partisan media biases, that drives anti-Muslim prejudice. PMID:28362823

  5. Going beyond exposure to local news media: an information-processing examination of public perceptions of food safety.

    Science.gov (United States)

    Fleming, Kenneth; Thorson, Esther; Zhang, Yuyan

    2006-12-01

    The relationship between local news media and public perceptions of food safety was examined in a statewide telephone survey (n = 524). The theoretical framework of the study was based on a review of the social and psychological factors that affect public concerns about food safety, the relationship between mass communication and risk perception, and the thesis of information-processing strategies and its impact on learning from the news. The results show that information-processing strategies substantially mediated the relationship between local news media and public perceptions of food safety, with elaborative processing being more influential than active reflection in people's learning from the news media. Attention to local television had an independent effect, after demographics, awareness of food safety problems, and perceived safety of local food supply were statistically controlled. Other important predictors included gender, education, ethnicity, and perceived safety of local food supply.

  6. Fake News Detection on Social Media: A Data Mining Perspective

    OpenAIRE

    Shu, Kai; Sliva, Amy; Wang, Suhang; Tang, Jiliang; Liu, Huan

    2017-01-01

    Social media for news consumption is a double-edged sword. On the one hand, its low cost, easy access, and rapid dissemination of information lead people to seek out and consume news from social media. On the other hand, it enables the wide spread of "fake news", i.e., low quality news with intentionally false information. The extensive spread of fake news has the potential for extremely negative impacts on individuals and society. Therefore, fake news detection on social media has recently b...

  7. Thrilling News Revisited: The Role of Suspense for the Enjoyment of News Stories.

    Science.gov (United States)

    Kaspar, Kai; Zimmermann, Daniel; Wilbers, Anne-Kathrin

    2016-01-01

    Previous research on news perception has been dominated by a cognitively oriented perspective on reception processes, whereas emotions have been widely neglected. Consequently, it has remained open which features of a news story might elicit affective responses and hence modulate news perception, shifting the focus to the emotional potential of the narrative. According to the affective-disposition theory, the experience of suspense is the striving force of immersion in fictional dramas. Thereby, a positive affective disposition toward the protagonist of a story and a high likelihood of a bad ending should increase suspense that, in turn, should positively influence reading appreciation and lingering interest in the story. We investigated whether suspense and its determinants also play such a key role in the context of news stories. Study 1 ( n = 263) successfully replicated results of an earlier study, whereas Studies 2 ( n = 255) and 3 ( n = 599) challenged the generalizability of some effects related to manipulated characteristics of a news story. In contrast, correlational relationships between perceived news characteristics and news evaluation were relatively stable. In particular, participants' liking of the protagonist and the perceived likelihood of a good ending were positively associated with suspense, reading appreciation, and lingering interest. This result indicates a preference for happy endings and contradicts the notion that likely negative outcomes are beneficial for suspense and the enjoyment of news stories, as postulated by the affective-disposition theory in the context of fictional dramas. Moreover, experienced suspense reliably mediated the correlations between, on the one hand, participants' liking of the protagonist and the perceived likelihood of a good ending and, on the other hand, reading appreciation and lingering interest. The news story's personal relevance was less influential than expected. Further, we observed a large absence of

  8. Thrilling News Revisited: The Role of Suspense for the Enjoyment of News Stories

    Science.gov (United States)

    Kaspar, Kai; Zimmermann, Daniel; Wilbers, Anne-Kathrin

    2016-01-01

    Previous research on news perception has been dominated by a cognitively oriented perspective on reception processes, whereas emotions have been widely neglected. Consequently, it has remained open which features of a news story might elicit affective responses and hence modulate news perception, shifting the focus to the emotional potential of the narrative. According to the affective-disposition theory, the experience of suspense is the striving force of immersion in fictional dramas. Thereby, a positive affective disposition toward the protagonist of a story and a high likelihood of a bad ending should increase suspense that, in turn, should positively influence reading appreciation and lingering interest in the story. We investigated whether suspense and its determinants also play such a key role in the context of news stories. Study 1 (n = 263) successfully replicated results of an earlier study, whereas Studies 2 (n = 255) and 3 (n = 599) challenged the generalizability of some effects related to manipulated characteristics of a news story. In contrast, correlational relationships between perceived news characteristics and news evaluation were relatively stable. In particular, participants' liking of the protagonist and the perceived likelihood of a good ending were positively associated with suspense, reading appreciation, and lingering interest. This result indicates a preference for happy endings and contradicts the notion that likely negative outcomes are beneficial for suspense and the enjoyment of news stories, as postulated by the affective-disposition theory in the context of fictional dramas. Moreover, experienced suspense reliably mediated the correlations between, on the one hand, participants' liking of the protagonist and the perceived likelihood of a good ending and, on the other hand, reading appreciation and lingering interest. The news story's personal relevance was less influential than expected. Further, we observed a large absence of

  9. Exploring the New Narrative of Internet News

    Directory of Open Access Journals (Sweden)

    Ya-Hui Chen

    2014-10-01

    Full Text Available This paper demonstrates that digital tools provide opportunities for new storytelling techniques. To take full advantage of the new media resources and to establish an innovative news narrative structure, the existing research limit and the relationship between narrative and the media were examined. This paper progresses from a discussion on the narrative structure to how the plot of a story is influenced by its discourse, and then to how different media characteristics can change the structure and voice of the involved narrative. A new narrative structure that can be used to explore the hypertext and interactivity of Internet news is described. Finally, this paper discusses the cultivation of news storytelling in the digital age.

  10. Astronomy, New Instrumentation, and the News Media

    Science.gov (United States)

    Maran, Stephen P.

    2000-01-01

    Reporting of astronomical discoveries and events in the news media continues to expand to satisfy a seemingly voracious public interest. New telescopes, instruments, and facilities both up in space and on the ground, provide unique opportunities for media outreach on what scientists are accomplishing. And, new media such as website news providers, high-definition television, and video news walls help to fuel the growing activity. Ever since Tycho Brahe operated his own printing press, astronomers have striven to document their accomplishments for the wider world. In recent years, astronomers' media outreach has been successful in reaching the mass television audience through successful efforts at animation and scientific visualization, and through dramatic images acquired by some facilities, such as the solar physics satellites and ground observatories.

  11. Breaking Bad News in Veterinary Medicine.

    Science.gov (United States)

    Nickels, Bonnie McCracken; Feeley, Thomas Hugh

    2017-06-16

    The patient-provider relationship in the context of veterinary medicine represents a unique opportunity for studying how bad news is communicated to pet owners by conducting structured interviews with veterinarians. A sample of 44 veterinarians' responses was recorded and content-analyzed in an effort to identify themes among providers in their clinical experience of breaking bad news (BBN). Two coders revealed several themes in the data that were organized by three overarching areas: (1) breaking bad news in general, (2) euthanasia, and (3) social support. The findings from interviews indicated the COMFORT model (Villagran, Goldsmith, Wittenberg-Lyles, & Baldwin, 2010) in medical education provided a useful framework to organize the communication of BBN in veterinary medicine. Results were discussed in relation to future research in patient-provider communication and COMFORT's potential value for training students in veterinarian education.

  12. Swisster – a news website for Anglophones

    CERN Multimedia

    2008-01-01

    Employees of CERN can now sign up for a free account at Swisster.ch, an English language website devoted to Swiss news and current affairs. « prev next » The website, which is aimed at English speakers in Switzerland, normally requires an annual subscription of 300 CHF, but has teamed up with sponsors to offer a free subscription for CERN employees. The service provides a daily newsletter containing the main news and other information sent to subscribers every working day. The Swisster website also offers a variety of services such as health, education and food forums called "corners", as well as weather & snow forecasts, blogs and even a TV guide for Anglophones. The editorial team of English-speaking journalists is based in Lausanne, Geneva, Zurich and Neuchatel and covers news for expatriates and English speakers living and working in Switzerland. Swisster.ch also has a Saturday morning radio show from 08:30 to 09:30, on Radio Cit�...

  13. Tipping news in information accumulation system

    Science.gov (United States)

    Shin, J. K.

    2010-05-01

    As a continuous opinion dynamics model, the information accumulation system (IAS) includes three basic mechanisms of the news, the inheritance and the diffusion as contributing to the information accumulation process of a system. A system is composed of agents who diffuse information through internal interaction, while each of them has incomplete memory or inheritance rate. The news comes from external sources of information, such as mass media. Previously the model IAS was studied only for the small news problems. In this study, a tipping news problem is considered. A key question of the problem is: what is the minimum strength of advertisement that can tip the minority opinion to a majority one? Dynamics of the IAS is briefly revisited with a special interest on nonlinear behavior of the model. In particular, it is shown that a discrete map of the IAS for a single color problem can be transformed into a logistic map, from which the dynamics of the IAS can be better understood. To show the applicability of the IAS model, the result is applied to explain the concept of the critical population size, which claims that there is a minimum population size for a social knowledge system to be continuously inherited without being lost. And critical size of the tipping news is found analytically in terms of IAS parameters. Some of the key results from the present study are compared in detail with the results from the Brownian particle model, which is believed to be the most similar model to the IAS. The concept of tipping news is used to show that a traditional society can tip at an exceptionally low inter-community exposure. Finally, the result was applied to the language competition problem.

  14. When Sound Bites Become the News: a Case Study on Manufacturing News in Croatia

    Directory of Open Access Journals (Sweden)

    Tena Perišin

    2017-06-01

    Full Text Available Media environment is rapidly changing and facing a widespread crisis in journalism. It is followed by the decline of audience trust and increasing market pressures. The main goal is to win the audience’s attention, very often by creating drama and producing ‘conflict’. The news is not based on something that really happened and that is relevant, but it is more often manufactured or artificially produced. In this case study we explore the curious life cycle of a sound bite from a passing remark by the then Croatian Prime Minister Zoran Milanović’s to the headlines, discussions and extensive reports which developed over the course of several days. This example shows how news could be manufactured and content blurred when it is built around a fragment without providing the context, in this case a political quote. For several days, politicians, experts, war veterans, but also ordinary citizens were involved in the manufactured news story without making a reference to the context. Consequently, the democratic debate was avoided. Drawing on a discussion of news fragmentation as isolation from context, we show that in this case, news values (what news is are increasingly blurred, preventing the news from becoming the source of information and discussion of the country’s key issues.

  15. Bad news: The influence of news coverage and Google searches on Gardasil adverse event reporting.

    Science.gov (United States)

    Faasse, Kate; Porsius, Jarry T; Faasse, Jonathan; Martin, Leslie R

    2017-12-14

    Human papilloma virus vaccines are a safe and effective tool for reducing HPV infections that can cause cervical cancer. However, uptake of these vaccines has been suboptimal, with many people holding negative beliefs and misconceptions. Such beliefs have been linked with the experience of unpleasant side effects following medical treatment, and media coverage may heighten such concerns. The present study sought to assess the influence of news coverage (number of news articles per month) on adverse event reporting in response to Gardasil vaccination in New Zealand over a 7.5-year period, and whether the influence of news coverage was mediated by internet search activity (Google search volumes). Multiple linear regression analyses and simple mediation analyses were used, controlling for year and number of vaccinations delivered. News coverage in the previous month, and Google search volumes in the same month, were significant predictors of adverse event reporting, after accounting for vaccination rates and year. Concurrent Google search volumes partially mediated the effect of prior news coverage. The results suggest that some of the adverse events reported were not related to the vaccination itself, but to news coverage and internet search volumes, which may have contributed to public concerns about potentially unpleasant or harmful outcomes. These findings have implications for the importance of psychological and social factors in adverse event reporting, and the role of the news media in disseminating health information. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. The interaction of financial news between mass media and new media: Evidence from news on Chinese stock market

    Science.gov (United States)

    Zhang, Yongjie; Zhang, Zuochao; Liu, Lanbiao; Shen, Dehua

    2017-11-01

    In this paper, we investigate both the contemporaneous and the lead-lag relationships between the mass media news and the new media news of the financial news on the constitute stocks of the CSI 300. The empirical results show that: (1) there exists a strong correlation between these two types of news; (2) the granger causality direction from new media news to mass media news is increasingly obvious, while the reverse direction has a downward trend; (3) new media is playing a increasingly important role in the stock market and exhibits a trend to substitutes the mass media.

  17. The shifting temporalities of online news

    DEFF Research Database (Denmark)

    Bødker, Henrik; Brügger, Niels

    2018-01-01

    how the temporalities of online news have developed since the first news sites in the mid-1990s. The analytical starting point for this is that such temporalities must be understood as a complex interplay between textual elements on different and overlapping levels of the webpage. This article...... to the present retrieved from the Internet Archive (www.archive. org). The shifting constitutions of time that emerge through these analyses point towards how journalistic practices have interacted with and adopted the possibilities of the digital. Due to an inbuilt instability between textual elements on stored...

  18. Welcome to the Era of Fake News

    Directory of Open Access Journals (Sweden)

    Jonathan Albright

    2017-06-01

    Full Text Available For the news industry, information is used to tell stories, which have traditionally been organized around “facts”. A growing problem, however, is that fact-based evidence is not relevant to a growing segment of the populace. Journalists need facts to tell stories, but they need data to understand how to engage audiences with this accurate information. The implementation of data is part of the solution to countering the erosion of trust and the decay of social discourse across networked spaces. Rather than following “trends”, news organizations should establish the groundwork to make facts “matter” by shaping the narrative instead of following deceptive statements.

  19. Thrilling news revisited: The role of suspense for the enjoyment of news stories

    Directory of Open Access Journals (Sweden)

    Kai Kaspar

    2016-12-01

    Full Text Available Previous research on news perception has been dominated by a cognitively oriented perspective on reception processes, whereas emotions have been widely neglected. Consequently, it has remained open which features of a news story might elicit affective responses and hence modulate news perception, shifting the focus to the emotional potential of the narrative. According to the affective-disposition theory, the experience of suspense is the striving force of immersion in fictional dramas. Thereby, a positive affective disposition toward the protagonist of a story and a high likelihood of a bad ending should increase suspense that, in turn, should positively influence reading appreciation and lingering interest in the story. We investigated whether suspense and its determinants also play such a key role in the context of news stories. Study 1 (n = 263 successfully replicated results of an earlier study, whereas Studies 2 (n = 255 and 3 (n = 599 challenged the generalizability of some effects related to manipulated characteristics of a news story. In contrast, correlational relationships between perceived news characteristics were relatively stable. In particular, a higher liking of the protagonist and a higher perceived likelihood of a good versus bad ending were positively associated with suspense, reading appreciation, and lingering interest. This result indicates a preference for happy endings and it contradicts the notion that likely negative outcomes are beneficial for suspense and the enjoyment of news stories, as postulated by the affective-disposition theory in the context of fictional dramas. Moreover, experienced suspense reliably mediated the correlations between, on the one hand, participants’ liking of the protagonist and the perceived likelihood of a good ending and, on the other hand, reading appreciation and lingering interest. The news story’s personal relevance was less influential than expected. Further, we observed a large

  20. Now Enhancing Working Skills: The ``NEWS`` Program. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Kuiper, A. [Merex Corp. (United States)

    1995-01-23

    In October of 1992, Los Alamos National Laboratory and Merex Corporation began a pilot basic skills program to enhance workers` skills. The program, known as the NEWS (Now Enhancing Working Skills) Program, was implemented by the Training and Development Group of the Human Resources Division. A group of 106 employees known as Radiological Control Technicians (RCTs) from ESH-1 (Environmental, Safety, and Health) were targeted to take mandated DOE (Department of Energy) training. The main goal of the LANL/Merex partnership was to help RCTs prepare for mandated DOE Rad Con training and job performance by improving their information processing and math skills. A second goal of this project was to use the information from this small group to make some predictions about the Laboratory as a whole. This final report contains the description and an appendix for the ``NEWS`` program. The topics in this report include Merex class descriptions, test score results for the MAT, the WAT, the TABE, and Challenge test, a follow-up survey to Merex IPS and math training, student feedback statistics for skills programs, and lessons learned from the program.

  1. Race, Nation, and News in the United States.

    Science.gov (United States)

    Shah, Hemant

    1995-01-01

    Argues that racial ideology structures news coverage of race. Illustrates how two manifestations of racial ideology, namely racial hierarchy and temporal distancing, operate in news articles to help create racialized criteria for being an "American." (SR)

  2. Television News Uses: A Cross-National Comparison.

    Science.gov (United States)

    Levy, Mark R.

    1978-01-01

    Reports that a classification of television news uses and gratifications based on research in Leeds, England, did not adequately encompass the functions of television news for a United States audience. (GW)

  3. Smooth transition between SMM and SCM-type slow relaxing dynamics for a 1-D assemblage of {Dy(nitronyl nitroxide)2} units.

    Science.gov (United States)

    Liu, Ruina; Li, Licun; Wang, Xiaoling; Yang, Peipei; Wang, Chao; Liao, Daizheng; Sutter, Jean-Pascal

    2010-04-21

    A model example for size effects on the dynamic susceptibility behavior is provided by the chain compound [{Dy(hfac)(3)NitPhIm(2)}Dy(hfac)(3)] (NitPhIm = 2-[4-(1-imidazole)phenyl]nitronyl nitroxide radical). The Arrhenius plot reveals two relaxation regimes attributed to SMM (Delta = 17.1 K and tau(0) = 17.5 x 10(-6) s) and SCM (Delta = 82.7 K and tau(0) = 8.8 x 10(-8) s) behaviors. The ferromagnetic exchange among the spin carriers has been established for the corresponding Gd derivative.

  4. Science News for the U.S. Hispanic Audience

    Science.gov (United States)

    Showstack, Randy

    2008-02-01

    A science and health news service targeted toward the U.S. Hispanic community was launched on 23 January. ConCiencia, billed as the first Spanish-language science newswire service in the United States, provides free weekly news feeds to media targeting the U.S. Hispanic population. The news feeds, available to Spanish-language newspapers and radio stations, include newspaper features, radio segments, and online news content.

  5. Volume, Volatility and Public News Announcements

    DEFF Research Database (Denmark)

    Bollerslev, Tim; Li, Jia; Xue, Yuan

    We provide new empirical evidence for the way in which financial markets process information. Our results are based on high-frequency intraday data along with new econometric techniques for making inference on the relationship between trading intensity and spot volatility around public news...

  6. Urban Stories : Producing news for urban youth

    NARCIS (Netherlands)

    Dr. Joke Hermes; Christa de Graaf

    2015-01-01

    This paper will query whether a dedicated news platform can attune to young people’s civic needs? That is to ask: can this be a space that follows a social media logic of conversation and ‘give and take’ – with producers and consumers changing roles or even losing the distinction? How could and

  7. Publicity, news content, and cultural debate

    DEFF Research Database (Denmark)

    Nørgaard Kristensen, Nete; From, Unni

    2015-01-01

    Forever (1995) and Sex and the City (2008). The article argues that blockbusters are not only predestined media coverage due to increasingly professional com-munication strategies. Blockbusters also carry both ‘publicist’ and media commercial news value – for many of the same reasons: These movies may...

  8. Effects of popular exemplars in television news

    NARCIS (Netherlands)

    Lefevere, J.; De Swert, K.; Walgrave, S.

    2012-01-01

    Common people that are apparently randomly selected by journalists to illustrate a news story (popular exemplars) have a substantial effect on what the audience think about the issue. This effect may be partly due to the mere fact that popular exemplars attract attention and act as attention

  9. Product Differentiation in Local TV News.

    Science.gov (United States)

    Atwater, Tony

    1984-01-01

    Investigates whether size of broadcast market is associated with the variety of information broadcast by television stations in a community and describes what each station within a market contributes to a community's information with respect to unique news stories. Concludes that the larger the market, the more unique stories broadcast. (FL)

  10. Social News Sites as Democratic Media

    DEFF Research Database (Denmark)

    Szabo, András

    This thesis presents an empirical analysis and normative theoretical evaluation of Reddit, a social news website, focusing on its coverage of the 2012 US presidential election campaign. It explores the site's structural features and organization, and evaluates its coverage by standards derived from...

  11. Nitrix Oxide, the Gas in the News

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 4; Issue 4. Nitrix Oxide, the Gas in the News. T Ramasarma. General Article Volume 4 Issue 4 April 1999 pp 31-41. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/004/04/0031-0041. Author Affiliations.

  12. Assessing User Behaviour in News Video Retrieval

    NARCIS (Netherlands)

    Hollink, L.; Nguyen, G.; Koelma, D.; Schreiber, A.T.; Worring, M.

    2005-01-01

    The results of a study are presented, in which people queried a news archive using an interactive video retrieval system. 242 search sessions by 39 participants on 24 topics were assessed. Before, during and after the study, participants filled in questionnaires about their expectations of a search.

  13. Predicting Controversial News Using Facebook Reactions

    NARCIS (Netherlands)

    Basile, Angelo; Caselli, Tommaso; Nissim, Malvina

    2017-01-01

    Different events and their re- ception in different reader communities may give rise to controversy. We pro- pose a distant supervised entropy-based model that uses Facebook reactions as proxies for predicting news controversy. We prove the validity of this approach by running within- and

  14. The Spatiotemporal Dynamics of Digital News Audiences

    DEFF Research Database (Denmark)

    Peters, Chris

    2016-01-01

    these interrelated changes in the media ecology if we want to grasp the newfound complexity of media consumption. Specifically, it outlines how audience engagement with news and different spatiotemporal configurations made possible by digital technology are trends that complement and reinforce one another in terms...

  15. Alternative Fuel News, Vol. 2, No. 4

    Energy Technology Data Exchange (ETDEWEB)

    O' Connor, K.; Riley, C.; Raye, M.

    1998-11-30

    This issue of Alternative Fuel News highlights the accomplishments of the Clean Cities coalitions during the past 5 years. Now Clean Cities advocates in city after city across the US are building stations and driving alternative fuel vehicles, in addition to enhancing public awareness.

  16. News Agencies and Global Communication: Development ...

    African Journals Online (AJOL)

    This paper is fundamentally, an overview of western news agencies and the roles they play in international communication. It argues that most of these roles have some consequences undesirable to the Third World Nations. Instead of facilitating the development of the poor nations of the world, the study reveals that the ...

  17. A short guide to giving bad news.

    Science.gov (United States)

    Mitchell, Jeffrey T

    2008-01-01

    Approaching an individual or a family with bad news, but without an appropriate plan to present the information in a structured manner, is almost a guarantee of greater emotional pain and disruption for the recipients of the news. Crisis interveners must develop a strategic plan for the announcement of bad news. That plan should entail a lead-up phase, a transmission phase, and a followup phase. The lead-up phase encompasses the gathering of accurate, verifiable information and the clear identification of the targets of the information. The transmission phase includes immediate preparation for the presentation of the information, the actual announcement, and the presentation of additional details as questions arise. The follow-up phase includes a range of supportive interventions to assist people in the immediate crisis reaction. It also includes a system of referrals for people who might benefit from additional professional care. This article provides practical guidelines for providing bad news to the loved ones of injured, ill, or deceased people.

  18. News Values and the Vividness of Information.

    Science.gov (United States)

    Kennamer, J. David

    1988-01-01

    Claims that the long list of traditionally accepted news values can be replaced with a single concept, vividness, and that vivid information may not be the best information. Blames much of the alleged deficiencies associated with journalistic practice such as sensationalism and preoccupation with conflict on the journalistic practice of writing to…

  19. Fake news threatens a climate literate world

    OpenAIRE

    2017-01-01

    As the challenges and environmental consequences of climate change manifest, the need for a society of science-literate citizens is becoming increasingly apparent. Achieving this, however, is no easy task, particularly given the proliferation of fake news and the seeds of confusion it can sow

  20. Zimbabwe Science News: About this journal

    African Journals Online (AJOL)

    AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions of Use · Contact AJOL · News. OTHER RESOURCES... for Researchers · for Journals · for Authors · for Policy Makers · about Open Access · Journal Quality.

  1. News Agencies and Global Communication: Development ...

    African Journals Online (AJOL)

    they play in international communication. It argues that most of these roles have some consequences undesirable to the Third World Nations. Instead of facilitating the development of the poor nations of the world, the study reveals that the major news agencies by their worldwide operations are impeding the development of ...

  2. News Writing, Poetry, Speech Share Universal Language.

    Science.gov (United States)

    Braddock, Clayton

    1990-01-01

    Maintains that journalism skills courses must also impart to students a sense of the splendid power of language and the artisanship of molding clear ideas with words. Points out that it is up to the teacher of news writing to remind future journalists of their rich language heritage. (SR)

  3. The Best of Chem 13 News

    Science.gov (United States)

    Thorsen, Kathy

    1999-07-01

    This column is designed to give JCE readers a few highlights from Chem 13 News, a monthly publication for chemistry educators from the University of Waterloo in Ontario, Canada, and provides annotations describing a particular activity or a variety of sources from which new and creative ideas can be extracted.

  4. Olfaction in Accipitrid vultures | Gilbert | Vulture News

    African Journals Online (AJOL)

    No Abstract. Vulture News Vol. 55, 2006: 6-7. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and ...

  5. Breaking Bad News for Patients with Gastro-Intestinal Malignancy ...

    African Journals Online (AJOL)

    No patient was told about the prognosis and the chances of cure. Conclusion: Sympathy over-ride empathy in communicating bad news to Sudanese patients suffering of cancer. Patient education and training in breaking the bad news is needed. Key words: Communication skills, breaking bad news, truth telling, Sudan.

  6. Network Television Evening News Coverage of Infectious Disease Events.

    Science.gov (United States)

    Greenberg, Michael; Wartenberg, Daniel

    1990-01-01

    Examines coverage of several infectious diseases and teenage suicide to see whether television news favors covering illness where it clusters or when it occurs near major news centers where it is easier to cover. Finds that television news did go to where the illness broke out but tended to favor reporting urban over rural suicides. (RS)

  7. 7 CFR 500.9 - Photographs for news or advertising.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Photographs for news or advertising. 500.9 Section 500..., DEPARTMENT OF AGRICULTURE NATIONAL ARBORETUM Conduct on U.S. National Arboreturm Property § 500.9 Photographs for news or advertising. Photographs for news purposes may be taken at the USNA without prior...

  8. Affective priming during the processing of news articles

    NARCIS (Netherlands)

    Baumgartner, S.E.; Wirth, W.

    2012-01-01

    The present study investigates the role of affective priming during the processing of news articles. It is assumed that the valence of the affective response to a news article will influence the processing of subsequent news articles. More specifically, it is hypothesized that participants who read

  9. A Predictive Framework for Determining How Journalists Determine News.

    Science.gov (United States)

    Gaudino, James L.

    To determine how to articulate a concrete definition of the substance of the journalist's occupation, this paper offers a propositional framework of news value based on Kurt Lewin's gatekeeper model. First, the paper follows the established suggestion that news decisions are best studied from a gatekeeping perspective or that "news is…

  10. Dow Jones News/Retrieval--An IndepthBxook.

    Science.gov (United States)

    Dempsey, Tim

    1984-01-01

    This introduction to the nonbibliographic databases offered by the Dow Jones News/Retrieval Service describes file content and search strategies in four groups: Dow Jones Business and Economic News; Dow Jones Quotes (market prices for stocks and other securities); Financial and Investment Services; General News and Information Services. Examples…

  11. News and events | Page 7 | IDRC - International Development ...

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

    Fostering urban resilience: IDRC at the IPCC Cities and Climate Change Science Conference · Skyline of Nairobi. Mutua Matheka. Event. Think Tank Initiative to host African Evidence Informed Policy Forum · News at IDRC logo. News. IDRC invests in research and knowledge to empower women in India. Search news and ...

  12. College Students' News Gratifications, Media Use, and Current Events Knowledge.

    Science.gov (United States)

    Vincent, Richard C.; Basil, Michael D.

    1997-01-01

    Results of testing uses and gratifications theory with college students show students' media use and surveillance needs increase college year. Demographic differences and gratifications sought drive news media use. Surveillance needs result in increased use of all news media, whereas entertainment needs result in television news and CNN viewing.…

  13. Are news media substitutes? Gratifications, contents, and uses

    NARCIS (Netherlands)

    van der Wurff, R.

    2011-01-01

    Internet is generally expected to have one of two effects on traditional news media: It displaces them, or it forces them into distinct market niches. A shared assumption underlying both expectations is that news media displacement, or substitution, is a function of the degree to which news media

  14. Comprehending News Videotexts: The Influence of the Visual Content

    Science.gov (United States)

    Cross, Jeremy

    2011-01-01

    Informed by dual coding theory, this study explores the role of the visual content in L2 listeners' comprehension of news videotexts. L1 research into the visual characteristics and comprehension of news videotexts is outlined, subsequently informing the quantitative analysis of audiovisual correspondence in the news videotexts used. In each of…

  15. 32 CFR 516.53 - News media and other inquiries.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true News media and other inquiries. 516.53 Section... Litigation in Which the United States Has An Interest § 516.53 News media and other inquiries. News media... clearance. Local public affairs officers will refer press inquiries to HQDA (SAPA), WASH DC 20310-1500, with...

  16. CSIR general news: February-December 2007 issues

    CSIR Research Space (South Africa)

    CSIR

    2007-01-01

    Full Text Available stream_source_info CSIR e-News1_2007.pdf.txt stream_content_type text/plain stream_size 1704 Content-Encoding UTF-8 stream_name CSIR e-News1_2007.pdf.txt Content-Type text/plain; charset=UTF-8 CSIR General News Term...

  17. News for the '90s: A Question of Values.

    Science.gov (United States)

    Silver, Rosalind, Ed.; Thoman, Elizabeth, Ed.

    1990-01-01

    This special issue of "Media & Values" gives a perspective on how news is changing, what is missing in the news, and how to spot bias and misinformation in news coverage, both print and electronic. Articles examine the impact of computer imaging on the credibility of photographs and the issue of privacy--just how far should journalists go to get a…

  18. The impact of firm specific news on implied volatilities

    NARCIS (Netherlands)

    M.W.M. Donders (Monique); A.C.F. Vorst (Ton)

    1996-01-01

    textabstractWe study the implied volatility behavior of call options around scheduled news announcement days. Implied volatilities increase significantly during the pre-event period and reach a maximum on the eve of the news announcement. After the news release, implied volatility drops sharply and

  19. Comparing local TV news with national TV news in cancer coverage: an exploratory content analysis.

    Science.gov (United States)

    Lee, Chul-Joo; Long, Marilee; Slater, Michael D; Song, Wen

    2014-12-01

    The authors compared local TV news with national TV news in terms of cancer coverage using a nationally representative sample of local nightly TV and national network TV (i.e., ABC, CBS, NBC, and CNN) cancer news stories that aired during 2002 and 2003. Compared with national TV news, local TV cancer stories were (a) much shorter in length, (b) less likely to report on cancer prevention (i.e., preventive behaviors and screening tests), and (c) less likely to reference national organizations (i.e., National Cancer Institute, American Cancer Society, National Institutes of Health, Centers for Disease Control and Prevention, Food and Drug Administration) that have made clear recommendations about ways to prevent cancer. The implications of these findings for health communication research and cancer education were discussed.

  20. Adaptation and Evaluation of the Neighborhood Environment Walkability Scale in India (NEWS-India

    Directory of Open Access Journals (Sweden)

    Deepti Adlakha

    2016-04-01

    Full Text Available Physical inactivity is the fourth leading risk factor for global mortality, with most of these deaths occurring in low and middle-income countries (LMICs like India. Research from developed countries has consistently demonstrated associations between built environment features and physical activity levels of populations. The development of culturally sensitive and reliable measures of the built environment is a necessary first step for accurate analysis of environmental correlates of physical activity in LMICs. This study systematically adapted the Neighborhood Environment Walkability Scale (NEWS for India and evaluated aspects of test-retest reliability of the adapted version among Indian adults. Cultural adaptation of the NEWS was conducted by Indian and international experts. Semi-structured interviews were conducted with local residents and key informants in the city of Chennai, India. At baseline, participants (N = 370; female = 47.2% from Chennai completed the adapted NEWS-India surveys on perceived residential density, land use mix-diversity, land use mix-access, street connectivity, infrastructure and safety for walking and cycling, aesthetics, traffic safety, and safety from crime. NEWS-India was administered for a second time to consenting participants (N = 62; female = 53.2% with a gap of 2–3 weeks between successive administrations. Qualitative findings demonstrated that built environment barriers and constraints to active commuting and physical activity behaviors intersected with social ecological systems. The adapted NEWS subscales had moderate to high test-retest reliability (ICC range 0.48–0.99. The NEWS-India demonstrated acceptable measurement properties among Indian adults and may be a useful tool for evaluation of built environment attributes in India. Further adaptation and evaluation in rural and suburban settings in India is essential to create a version that could be used throughout India.

  1. Adaptation and Evaluation of the Neighborhood Environment Walkability Scale in India (NEWS-India).

    Science.gov (United States)

    Adlakha, Deepti; Hipp, J Aaron; Brownson, Ross C

    2016-04-02

    Physical inactivity is the fourth leading risk factor for global mortality, with most of these deaths occurring in low and middle-income countries (LMICs) like India. Research from developed countries has consistently demonstrated associations between built environment features and physical activity levels of populations. The development of culturally sensitive and reliable measures of the built environment is a necessary first step for accurate analysis of environmental correlates of physical activity in LMICs. This study systematically adapted the Neighborhood Environment Walkability Scale (NEWS) for India and evaluated aspects of test-retest reliability of the adapted version among Indian adults. Cultural adaptation of the NEWS was conducted by Indian and international experts. Semi-structured interviews were conducted with local residents and key informants in the city of Chennai, India. At baseline, participants (N = 370; female = 47.2%) from Chennai completed the adapted NEWS-India surveys on perceived residential density, land use mix-diversity, land use mix-access, street connectivity, infrastructure and safety for walking and cycling, aesthetics, traffic safety, and safety from crime. NEWS-India was administered for a second time to consenting participants (N = 62; female = 53.2%) with a gap of 2-3 weeks between successive administrations. Qualitative findings demonstrated that built environment barriers and constraints to active commuting and physical activity behaviors intersected with social ecological systems. The adapted NEWS subscales had moderate to high test-retest reliability (ICC range 0.48-0.99). The NEWS-India demonstrated acceptable measurement properties among Indian adults and may be a useful tool for evaluation of built environment attributes in India. Further adaptation and evaluation in rural and suburban settings in India is essential to create a version that could be used throughout India.

  2. News in an age of competition: The case of sensationalism in Dutch television news, 1995-2001

    OpenAIRE

    Hendriks Vettehen, P.G.J.; Nuijten, C.M.; Beentjes, J.W.J.

    2005-01-01

    Trends in sensationalism in Dutch television news were investigated through a content analysis of 3 Dutch TV news programs in 1995 and 2001, a period when the competition between Dutch TV news programs increased. Indicators of sensationalism were derived from 4 categories: tabloid packaging, basic needs content, concreteness, and proximity. Results showed a trend toward the use of more sensational production techniques in Dutch TV news. However, these increases were not found on all indicator...

  3. A website for astronomical news in Spanish

    Science.gov (United States)

    Ortiz-Gil, A.

    2008-06-01

    Noticias del Cosmos is a collection of web pages within the Astronomical Observatory of the University of Valencia's website where we publish short daily summaries of astronomical press releases. Most, if not all of, the releases are originally written in English, and often Spanish readers may find them difficult to understand because not many people are familiar with the scientific language employed in these releases. Noticias del Cosmos has two principal aims. First, we want to communicate the latest astronomical news on a daily basis to a wide Spanish-speaking public who would otherwise not be able to read them because of the language barrier. Second, daily news can be used as a tool to introduce the astronomical topics of the school curriculum in a more immediate and relevant way. Most of the students at school have not yet reached a good enough level in their knowledge of English to fully understand a press release, and Noticias del Cosmos offers them and their teachers this news in their mother tongue. During the regular programme of school visits at the Observatory we use the news as a means of showing that there is still a lot to be discovered. So far the visits to the website have been growing steadily. Between June 2003 and June 2007 we had more than 30,000 visits (excluding 2006). More than 50% of the visits come from Spain, followed by visitors from South and Central America. The feedback we have received from teachers so far has been very positive, showing the usefulness of news items in the classroom when teaching astronomy.

  4. Does ICT influence supply chain management and performance? A review of survey-based research

    NARCIS (Netherlands)

    Zhang, Xuan; van Donk, Dirk Pieter; van der Vaart, Taco

    2011-01-01

    Purpose - The purpose of this paper is to review and classify survey-based research connecting information and communication technology (ICT), supply chain management (SCM), and supply chain (SC) performance. The review evaluates present empirical results and aims at detecting explanations for

  5. Packaging the News; A Critical Survey of Press, Radio, TV.

    Science.gov (United States)

    Aronson, James

    In the 19th century, the American press was characterized by a profusion of independent newspapers, quick to criticize the government. In this century, the press and the other mass media have become owned by relatively few proprietors, all trumpeting the same capitalistic, government line. Even though they criticize the government occasionally,…

  6. RELATIONSHIP OF EXPOSURE TO PUBLIC AFFAIRS NEWS WITH COGNITIVE, ATTITUDINAL AND BEHAVIOURAL DIMENSIONS OF ETHNIC TOLERANCE AMONG MALAYSIAN YOUTHS

    Directory of Open Access Journals (Sweden)

    Fazilah Idris

    2006-01-01

    Full Text Available This study examined the relationship and contribution of exposure to public affairs news vis-à-vis the cognitive, and attitudinal components and the behavioural component of ethnic tolerance among Malaysian youths aged between 15 to 25 years. The survey data were collected using self-administered questionnaires. A total of 2,906 youths voluntarily participated in a survey. The results of regression analyses showed that when exposed to public affairs news, the cognitive and attitudinal components of ethnic tolerance were significant predictors and accounted for 16.5% of the variance in the behavioural component of ethnic tolerance. The cognitive component of ethnic tolerance was a better predictor, followed by the attitudinal component and exposure to public affairs news.

  7. Emerging computer technologies and the news media of the future

    Science.gov (United States)

    Vrabel, Debra A.

    1993-01-01

    The media environment of the future may be dramatically different from what exists today. As new computing and communications technologies evolve and synthesize to form a global, integrated communications system of networks, public domain hardware and software, and consumer products, it will be possible for citizens to fulfill most information needs at any time and from any place, to obtain desired information easily and quickly, to obtain information in a variety of forms, and to experience and interact with information in a variety of ways. This system will transform almost every institution, every profession, and every aspect of human life--including the creation, packaging, and distribution of news and information by media organizations. This paper presents one vision of a 21st century global information system and how it might be used by citizens. It surveys some of the technologies now on the market that are paving the way for new media environment.

  8. JOURNALISTIC USE OF EXEMPLARS TO HUMANIZE HEALTH NEWS

    Science.gov (United States)

    Hinnant, Amanda; Len-Ríos, María E.; Young, Rachel

    2013-01-01

    Health journalists often use personal stories to put a “face” on a health issue. This research uses a sociology-of-news approach, based on data collected from 42 in-depth interviews and three surveys with health journalists and editors [national (N = 774), state (N = 55), and purposive (N = 180)], to provide a first look at how important journalists think exemplars are to their stories. Results show journalists select exemplars to inform, inspire, and/or sensationalize a health issue. Some of the strategies journalists use to locate exemplars pose ethical concerns. Further, journalists rank the use of exemplars lower in aiding audience understanding compared with the use of experts, data and statistics, and definitions of technical terms. PMID:24376370

  9. Nuclear voices in the news : A comparison of source, news agency and newspaper content about nuclear energy over time

    NARCIS (Netherlands)

    Boumans, J.W.; Vliegenthart, R.; Boomgaarden, H.G.

    While news media are frequently criticized for their alleged increasing reliance on ‘subsidized content’ provided by sources and news agencies, this claim is seldom empirically verified. Based on insights from computer science, this study proposes an approach to quantitatively compare source, news

  10. News in an age of competition: The case of sensationalism in Dutch television news, 1995-2001

    NARCIS (Netherlands)

    Hendriks Vettehen, P.G.J.; Nuijten, C.M.; Beentjes, J.W.J.

    2005-01-01

    Trends in sensationalism in Dutch television news were investigated through a content analysis of 3 Dutch TV news programs in 1995 and 2001, a period when the competition between Dutch TV news programs increased. Indicators of sensationalism were derived from 4 categories: tabloid packaging, basic

  11. Audiovisual infotainment in European news: a comparative content analysis of Dutch, Spanish and Irish television news programs

    NARCIS (Netherlands)

    Alencar, A.; Kruikemeier, S.

    2015-01-01

    This study investigates to what extent audiovisual infotainment features can be found in the narrative structure of television news in three European countries news. Content analysis included a sample of 639 news reports (or reporter packages) aired in the first three weeks of September 2013, in six

  12. Cohesiveness in financial news and its relation to market volatility.

    Science.gov (United States)

    Piškorec, Matija; Antulov-Fantulin, Nino; Novak, Petra Kralj; Mozetič, Igor; Grčar, Miha; Vodenska, Irena; Smuc, Tomislav

    2014-05-22

    Motivated by recent financial crises, significant research efforts have been put into studying contagion effects and herding behaviour in financial markets. Much less has been said regarding the influence of financial news on financial markets. We propose a novel measure of collective behaviour based on financial news on the Web, the News Cohesiveness Index (NCI), and we demonstrate that the index can be used as a financial market volatility indicator. We evaluate the NCI using financial documents from large Web news sources on a daily basis from October 2011 to July 2013 and analyse the interplay between financial markets and finance-related news. We hypothesise that strong cohesion in financial news reflects movements in the financial markets. Our results indicate that cohesiveness in financial news is highly correlated with and driven by volatility in financial markets.

  13. Cohesiveness in Financial News and its Relation to Market Volatility

    Science.gov (United States)

    Piškorec, Matija; Antulov-Fantulin, Nino; Novak, Petra Kralj; Mozetič, Igor; Grčar, Miha; Vodenska, Irena; Šmuc, Tomislav

    2014-05-01

    Motivated by recent financial crises, significant research efforts have been put into studying contagion effects and herding behaviour in financial markets. Much less has been said regarding the influence of financial news on financial markets. We propose a novel measure of collective behaviour based on financial news on the Web, the News Cohesiveness Index (NCI), and we demonstrate that the index can be used as a financial market volatility indicator. We evaluate the NCI using financial documents from large Web news sources on a daily basis from October 2011 to July 2013 and analyse the interplay between financial markets and finance-related news. We hypothesise that strong cohesion in financial news reflects movements in the financial markets. Our results indicate that cohesiveness in financial news is highly correlated with and driven by volatility in financial markets.

  14. Science versus News: On the Cutting Edge

    Science.gov (United States)

    Kinney, A. L.; French, V.; Villard, R.; Maran, S. P.

    1998-12-01

    This session is to aid communication between scientists and journalists, to motivate astronomers to be active in communicating their science to the public via the press, and to help both astronomers and journalists to understand the constraints under which the other group is operating. The session consists of two talks of about 20 minutes, followed by a panel discussion. The first talk is "What Makes a Topic News?" This segment, by Miles O'Brien of CNN News, takes the AAS audiences behind the scenes in the world of producing science news stories. --- What drives selection of assignments? How does the science reporter convince their editor to cover a story? What factors about television producing help and also hurt getting science subjects across to the public? The second talk is "Public Knowledge on Science: The Growing Gap Between Scientists and the Taxpayer." This presentation by Jon Miller, a public opinion expert will emphasize the problems scientists and society, face in communicating to the public. --- What does the public know about science and scientific method? How much translation is required to communicate with the public to engage their interest without unacceptable compromise of scientific accuracy? The final segment is a panel of both science journalists and astronomers moderated by Steve Maran. Together they will tackle a question that gets to the heart of the Science-Vs-News controversies, "When Should Results Go Public?" Published too soon, science is called "hype"; Published too late, it is no longer "news." Should all results be peer reviewed first, and is that a satisfactory prerequisite? Do scientists take self-serving advantage of the public interest by making announcements before results appear in journals? How do we address the public desire to experience science unfolding and to see real-time data such as planetary science missions? The panelists are Dr. David Helfand, from Columbia University, Dr. Bruce Margon, from the University of

  15. Readers of online news comments: why do they read hate speech comments?:

    OpenAIRE

    Erjavec, Karmen

    2014-01-01

    In this study, 378 readers of online hate speech comments were surveyed to examine the motivations of audiences for reading the hate speech comments that are published below online news texts. The research's results revealed that respondents were motivated to read them for guidance, entertainment or social utility, convenience, and to seek information. Seeking guidance was the primary motivation for reading online hate speech comments. The respondents' age, level of education, and gender were...

  16. Structured communication: teaching delivery of difficult news with simulated resuscitations in an emergency medicine clerkship.

    Science.gov (United States)

    Lamba, Sangeeta; Nagurka, Roxanne; Offin, Michael; Scott, Sandra R

    2015-03-01

    The objective is to describe the implementation and outcomes of a structured communication module used to supplement case-based simulated resuscitation training in an emergency medicine (EM) clerkship. We supplemented two case-based simulated resuscitation scenarios (cardiac arrest and blunt trauma) with role-play in order to teach medical students how to deliver news of death and poor prognosis to family of the critically ill or injured simulated patient. Quantitative outcomes were assessed with pre and post-clerkship surveys. Secondarily, students completed a written self-reflection (things that went well and why; things that did not go well and why) to further explore learner experiences with communication around resuscitation. Qualitative analysis identified themes from written self-reflections. A total of 120 medical students completed the pre and post-clerkship surveys. Majority of respondents reported that they had witnessed or role-played the delivery of difficult news, but only few had real-life experience of delivering news of death (20/120, 17%) and poor prognosis (34/120, 29%). This communication module led to statistically significant increased scores for comfort, confidence, and knowledge with communicating difficult news of death and poor prognosis. Pre-post scores increased for those agreeing with statements (somewhat/very much) for delivery of news of poor prognosis: comfort 69% to 81%, confidence 66% to 81% and knowledge 76% to 90% as well as for statements regarding delivery of news of death: comfort 52% to 68%, confidence 57% to 76% and knowledge 76% to 90%. Respondents report that patient resuscitations (simulated and/or real) generated a variety of strong emotional responses such as anxiety, stress, grief and feelings of loss and failure. A structured communication module supplements simulated resuscitation training in an EM clerkship and leads to a self-reported increase in knowledge, comfort, and competence in communicating difficult news of

  17. Structured Communication: Teaching Delivery of Difficult News with Simulated Resuscitations in an Emergency Medicine Clerkship

    Directory of Open Access Journals (Sweden)

    Lamba, Sangeeta

    2015-03-01

    Full Text Available Introduction: The objective is to describe the implementation and outcomes of a structured communication module used to supplement case-based simulated resuscitation training in an emergency medicine (EM clerkship. Methods: We supplemented two case-based simulated resuscitation scenarios (cardiac arrest and blunt trauma with role-play in order to teach medical students how to deliver news of death and poor prognosis to family of the critically ill or injured simulated patient. Quantitative outcomes were assessed with pre and post-clerkship surveys. Secondarily, students completed a written self-reflection (things that went well and why; things that did not go well and why to further explore learner experiences with communication around resuscitation. Qualitative analysis identified themes from written self-reflections. Results: A total of 120 medical students completed the pre and post-clerkship surveys. Majority of respondents reported that they had witnessed or role-played the delivery of difficult news, but only few had real-life experience of delivering news of death (20/120, 17% and poor prognosis (34/120, 29%. This communication module led to statistically significant increased scores for comfort, confidence, and knowledge with communicating difficult news of death and poor prognosis. Pre-post scores increased for those agreeing with statements (somewhat/very much for delivery of news of poor prognosis: comfort 69% to 81%, confidence 66% to 81% and knowledge 76% to 90% as well as for statements regarding delivery of news of death: comfort 52% to 68%, confidence 57% to 76% and knowledge 76% to 90%. Respondents report that patient resuscitations (simulated and/or real generated a variety of strong emotional responses such as anxiety, stress, grief and feelings of loss and failure. Conclusion: A structured communication module supplements simulated resuscitation training in an EM clerkship and leads to a self-reported increase in knowledge

  18. Race, racial resentment, attentiveness to the news media, and public opinion toward the Jena Six.

    Science.gov (United States)

    Goidel, Kirby; Parent, Wayne; Mann, Bob

    2011-01-01

    Objective. We outline the role of race, racial resentment, and attentiveness to news in structuring public opinion toward the prosecution of the Jena Six, the name given to six African-American high school students who beat a white student, five of whom were subsequently charged with attempted second-degree murder.Method. We rely on a telephone survey of 428 registered voters collected in the aftermath of the protests in Jena, Louisiana.Results. Public reactions were heavily filtered by race and associated with measures of racial resentment. African Americans followed news about the protests more closely, believed race was the most important consideration in the decision to prosecute, and believed the decision to prosecute was the wrong decision. Racially conservative white respondents were less likely to believe race was the most important consideration in the decision to prosecute and were more likely to believe that the decision to prosecute was the right decision. Consistent with theories of agenda setting and framing, attentiveness to the news influenced perceptions regarding the importance of race in the decision to prosecute but not whether the decision was the right decision.Conclusions. At least within the context of the Deep South, race and racial attitudes continue to be an important predictor of public reactions to racially charged events. Attentiveness to the news influenced the lens through which events were interpreted, but not perceptions of whether the outcome was the right decision.

  19. Analysing the development of TV news programmes: from information to dramatization

    Directory of Open Access Journals (Sweden)

    Maribel Rodríguez Fidalgo, Ph.D.

    2010-01-01

    Full Text Available Abstract: The TV news programme is the backbone of all television networks, be they national, regional or local. These types of programmes have been changing over the time. The essence of the information is being modified and has adopted a new format. Based on these principles, this research analyses the evolution of the language used on the Spanish TV news programmes, from their origins until today. This research has been carried out in three different phases: late 1980s, the 1990s and recent years. These stages were thoroughly examined through surveys applied to representative samples of the population. The results showed that TV news programmes have been acquiring a changing narrative style throughout time: they began using an “objective” narrative, followed by a mediated type, and finally dramatized narrative which uses shocking visual content and aims to achieve audience’s sensibilization and identification with news’ protagonists. The spectacularization of information has become the identitary feature of the current TV news programmes as a response to the need of reaching higher audience ratings.

  20. Do People Prefer to Pass Along Good or Bad News? Valence and Relevance of News as Predictors of Transmission Propensity

    Science.gov (United States)

    Heath

    1996-11-01

    Anecdotal evidence seems to indicate that exaggeratedly bad news may propagate in the marketplace of ideas. Three studies investigate whether people prefer to pass along pieces of bad news or good news that are equated for "surprisingness." People typically prefer to pass along central rather than extreme information (i.e., news that is less surprising rather than more surprising). However, when confronted with extreme information, the results support a preference for congruence, that is, people prefer to pass along news that is congruent with the emotional valence of the domain in question. This means that in emotionally negative domains, contrary to some theoretical predictions, people are willing to pass along bad news even when it is exaggeratedly bad. At the same time, however, people transmit exaggeratedly good news in emotionally positive domains. The general discussion indicates how these results may inform research on word of mouth for consumer products and social relations in organizations.

  1. Recommendations for how to communicate bad news

    Directory of Open Access Journals (Sweden)

    Beatriz Villa López

    2007-11-01

    Full Text Available The communication, along with the control of the symptoms and the emotional support are the basic instruments that are used in the daily development of our profession. To be little capable at the time of notifying bad news can generate an added suffering unnecessary in the person who receives the new and a deterioration in the relation professional-patient.In many occasions, at the time of approaching these situations, the professional of the health usually feels anguish, fear and restlessness, this is because during is scared and restlessness this happens because during his stage of studies in the faculty the student has received a formation based on the binomial health-disease from a totally biological perspective forgetting the abilities communication.Supported in different bibliographical sources, this article tries to analyze the factors that influence when communicating the bad news and, to suggest some preventatives ideas on how giving them trying to prevent the burnout syndrome.

  2. Creating a Collaborative "Hot Clock": Using Smart Phones to Motivate Students' Learning in News Interviewing and Reporting

    Science.gov (United States)

    Wei, Fang-Yi Flora

    2016-01-01

    This unit activity is integrated into the chapters on radio of the appropriate course--Survey of Mass Media, Broadcast Journalism, News Writing, Media Programing, or Communication Technology. Employing the concept of a "hot-clock radio format," the purpose of this unit activity is to motivate students' collaborative learning in news…

  3. Alternative Fuel News, Vol. 2, No. 6

    Energy Technology Data Exchange (ETDEWEB)

    NREL

    1999-03-17

    The cover story in this issue of the Alternative Fuel News highlights the niche market principle; the places in which AFVs would best fit. This year's SEP funding is expected to be the springboard needed for the development of niche projects. The Clean Cities Program, by matching those needs and attributes in niches, can dramatically increase the attractiveness of AFVs and make an impact on those high-mileage, high-use fleets.

  4. News at Six: Hepatitis C Special

    Directory of Open Access Journals (Sweden)

    Mark Thursz

    2014-05-01

    Full Text Available This Bristol Myers Squibb-sponsored symposium was chaired by Mark Thursz, who oversaw a novel news bulletin-themed symposium with sessions provided by a distinguished, international team of roving reporters; Charles Gore from the World Hepatitis Alliance, Jean-Michel Pawlotsky from France, Alessandra Mangia from Italy, Ashley Brown and Graham Foster from London, Heiner Wedemeyer from Germany, and Rafael Esteban from Spain.

  5. Welcome to the Era of Fake News

    OpenAIRE

    Jonathan Albright

    2017-01-01

    For the news industry, information is used to tell stories, which have traditionally been organized around “facts”. A growing problem, however, is that fact-based evidence is not relevant to a growing segment of the populace. Journalists need facts to tell stories, but they need data to understand how to engage audiences with this accurate information. The implementation of data is part of the solution to countering the erosion of trust and the decay of social discourse across networked space...

  6. Alternative Fuel News, Vol. 2, No. 5

    Energy Technology Data Exchange (ETDEWEB)

    NREL

    1999-01-06

    In this issue of the Alternative Fuel News, the authors remember what happened just 25 years ago (the energy crisis of 1973) and reiterate that foreign oil dependence is still a national issue. Highlighted are some the successes in the Clean Cities Program and the alternative fuels industry. Also featured is the Natural Gas Vehicle Coalition (NGVC) and the United States Postal Service (USPS) delivers with AFVs.

  7. What's unusual in online disease outbreak news?

    Directory of Open Access Journals (Sweden)

    Collier Nigel

    2010-03-01

    Full Text Available Abstract Background Accurate and timely detection of public health events of international concern is necessary to help support risk assessment and response and save lives. Novel event-based methods that use the World Wide Web as a signal source offer potential to extend health surveillance into areas where traditional indicator networks are lacking. In this paper we address the issue of systematically evaluating online health news to support automatic alerting using daily disease-country counts text mined from real world data using BioCaster. For 18 data sets produced by BioCaster, we compare 5 aberration detection algorithms (EARS C2, C3, W2, F-statistic and EWMA for performance against expert moderated ProMED-mail postings. Results We report sensitivity, specificity, positive predictive value (PPV, negative predictive value (NPV, mean alerts/100 days and F1, at 95% confidence interval (CI for 287 ProMED-mail postings on 18 outbreaks across 14 countries over a 366 day period. Results indicate that W2 had the best F1 with a slight benefit for day of week effect over C2. In drill down analysis we indicate issues arising from the granular choice of country-level modeling, sudden drops in reporting due to day of week effects and reporting bias. Automatic alerting has been implemented in BioCaster available from http://born.nii.ac.jp. Conclusions Online health news alerts have the potential to enhance manual analytical methods by increasing throughput, timeliness and detection rates. Systematic evaluation of health news aberrations is necessary to push forward our understanding of the complex relationship between news report volumes and case numbers and to select the best performing features and algorithms.

  8. News from the Biological Stain Commission

    DEFF Research Database (Denmark)

    Lyon, H O; Kiernan, J A

    2008-01-01

    of the International Standards Organization (ISO/TC 212) and its working groups, WG 1, WG 2 and WG 3. In this issue of News from the BSC, H.O. Lyon provides information from the annual meeting of ISO/TC 212 that took place June 2-4, 2008 in Vancouver, British Columbia, Canada. In addition, under the heading...... of "Certification," J.A. Kiernan examines the certification procedure for thionine used by the BSC laboratory in Rochester, NY....

  9. Relance du Gemini News Service | IDRC - International ...

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

    Agence de presse basée à Londres, le Gemini News Service achetait des reportages de correspondants dans des pays en développement et les distribuait aux médias d'information partout dans le monde. La fermeture de l'agence en 2002 après trente ans d'activité s'explique en partie par les frais d'exploitation élevés ...

  10. Neighborhood walkability scale (news - brazilian version: validity and reliability

    Directory of Open Access Journals (Sweden)

    Leticia de Matos Malavasi

    2006-09-01

    dimensions, and the Spearman correlation test and intra-class correlation for all indicators from this questionnaire. The results found in this present study shows that the translation, and back translation of NEWS were considered good; the á value of the questionnaire was0,804; the dimensions presented strong correlation (R = 0,98-1,00 and good consistence (á = 0,655 a 0,904; the indicators showed moderated to strong values for reliability (rs= 0,55-0,99 and strong correlation (R= 0,98-1,00. The significance level adopted in this survey was p RESUMO A busca das razões para a falta de aderência à prática de atividades físicas instiga vários pesquisadores a procurarem respostas para esta situação. Dentre estas pesquisas, investigam-se “como” ou “o quê” motiva as pessoas a fazerem ou não qualquer tipo de atividade física. As condições ambientais apresentam importânciarelativa na obtenção de um estilo de vida mais saudável. No Brasil, a quantidade de escalas validadas sobre barreiras ambientais para a atividade física em comunidades, é um pouco restrita. A importância da validação e a adaptação cultural desses instrumentos não estão apenas na possibilidade da comparação com estudos de outros países, mas principalmente para auxiliar no planejamento de políticas públicas que facilitem a aderência à prática de atividades físicas. Sendo assim, o presente estudo buscou analisar a validade e a fidedignidade da versão para a línguaportuguesa do Neighborhood Environmental Walkability Scale (NEWS - versão brasileira. Os procedimentos metodológicos foram estruturados em três etapas. A primeira etapa constitui-se da tradução e retradução do NEWS (Neighborhood Environmental Walkability Scale. Na segunda parte, realizou-se a reprodutibilidade do questionário. A terceira etapa, juntamente com uma comissão de especialistas, perfez-se da validade de construto do NEWS por meio da aplicação em bairros de maior e menor mobilidade da cidade

  11. Women in Television News: Analysis of Primetime News on HTV, RTL and Nova TV

    Directory of Open Access Journals (Sweden)

    Svjetlana Knežević

    2011-12-01

    Full Text Available This article assesses the particularly low level of women represented on national primetime television newscasts in Croatia. In doing so, it presents the results of a content analysis covering a random,stratified sample of HTV, Nova TV, and RTL primetime news broadcasts over the years 2009 and 2010. According to these results, women are significantly underrepresented as main characters, experts, or even persons relevant to news stories concerning issues or problems. In particular, the results are most apparent on the primetime newscast Dnevnik, broadcasted daily on Croatia’s main public television station. Ideally, this news broadcast should rank among the best in terms of gender equality, given the principles of equality stipulated throughout Croatian law (and especially where it concerns programming legislation. Concerning the analyzed content, when women serve as the main characters in a news story, their emotional response to an issue appears to be almost obligatory. Further, women are often portrayed as victims, or as a figure to galvanize a rather black and white response, i.e. they are to be praised or blamed. Adding to this gender discrepancy, statistics show that more women than men have earned BA and MA degrees, which not only highlights the unbalanced representation of women on television news, but also distorts the actual level of female participation in society, particularly where it regards sociopolitical fields.

  12. A special broadcast of CERN's Video news

    CERN Multimedia

    2003-01-01

    A special edition of CERN's video news giving a complete update on the LHC project is to be broadcast in the Main Auditorium. After your lunch make a small detour to the Main Auditorium, where you see the big picture. On 14, 15 and 16 May, between 12:30 and 14:00, a special edition of CERN's video news bulletin will be broadcast in the Main Auditorium. You will have the chance get up-to-date on the LHC project and its experiments. With four years to go before the first collisions in the LHC, the LHC Project Leader Lyn Evans will present a status report on the construction of the accelerator. The spokesmen of the five LHC experiments (ALICE, ATLAS, CMS, LHCb and TOTEM) will explain how the work is going and what the state of play will be in four years' time. This special video news broadcast is the result of collaboration between the CERN Audiovisual Service, the Photo Service and the External communication section. The broadcast will begin with a brand-new programme title sequence. And just as in the real c...

  13. Simulating the 2012 High Plains Drought Using Three Single Column Model Versions of the Community Earth System Model (SCM-CESM)

    Science.gov (United States)

    Medina, I. D.; Denning, S.

    2014-12-01

    The impact of changes in the frequency and severity of drought on fresh water sustainability is a great concern for many regions of the world. One such location is the High Plains, where the local economy is primarily driven by fresh water withdrawals from the Ogallala Aquifer, which accounts for approximately 30% of total irrigation withdrawals from all U.S. aquifers combined. Modeling studies that focus on the feedback mechanisms that control the climate and eco-hydrology during times of drought are limited in the sense that they use conventional General Circulation Models (GCMs) with grid length scales ranging from one hundred to several hundred kilometers. Additionally, these models utilize crude statistical parameterizations of cloud processes for estimating sub-grid fluxes of heat and moisture and have a poor representation of land surface heterogeneity. For this research, we focus on the 2012 High Plains drought, and will perform numerical simulations using three single column model versions of the Community Earth System Model (SCM-CESM) at multiple sites overlying the Ogallala Aquifer for the 2010-2012 period. In the first version of SCM-CESM, CESM will be used in standard mode (Community Atmospheric Model (CAM) coupled to a single instance of the Community Land Model (CLM)), secondly, CESM will be used in Super-Parameterized mode (SP-CESM), where a cloud resolving model (CRM consists of 32 atmospheric columns) replaces the standard CAM atmospheric parameterization and is coupled to a single instance of CLM, and thirdly, CESM is used in "Multi Instance" SP-CESM mode, where an instance of CLM is coupled to each CRM column of SP-CESM (32 CRM columns coupled to 32 instances of CLM). To assess the physical realism of the land-atmosphere feedbacks simulated at each site by all versions of SCM-CESM, differences in simulated energy and moisture fluxes will be computed between years for the 2010-2012 period, and will be compared to differences calculated using

  14. Audiovisual Webjournalism: An analysis of news on UOL News and on TV UERJ Online

    Directory of Open Access Journals (Sweden)

    Leila Nogueira

    2008-06-01

    Full Text Available This work shows the development of audiovisual webjournalism on the Brazilian Internet. This paper, based on the analysis of UOL News on UOL TV – pioneer format on commercial web television - and of UERJ Online TV – first on-line university television in Brazil - investigates the changes in the gathering, production and dissemination processes of audiovisual news when it starts to be transmitted through the web. Reflections of authors such as Herreros (2003, Manovich (2001 and Gosciola (2003 are used to discuss the construction of audiovisual narrative on the web. To comprehend the current changes in today’s webjournalism, we draw on the concepts developed by Fidler (1997; Bolter and Grusin (1998; Machado (2000; Mattos (2002 and Palacios (2003. We may conclude that the organization of narrative elements in cyberspace makes for the efficiency of journalistic messages, while establishing the basis of a particular language for audiovisual news on the Internet.

  15. Sharing good NEWS across the world: developing comparable scores across 12 countries for the neighborhood environment walkability scale (NEWS)

    Science.gov (United States)

    2013-01-01

    Background The IPEN (International Physical Activity and Environment Network) Adult project seeks to conduct pooled analyses of associations of perceived neighborhood environment, as measured by the Neighborhood Environment Walkability Scale (NEWS) and its abbreviated version (NEWS-A), with physical activity using data from 12 countries. As IPEN countries used adapted versions of the NEWS/NEWS-A, this paper aimed to develop scoring protocols that maximize cross-country comparability in responses. This information is also highly relevant to non-IPEN studies employing the NEWS/NEWS-A, which is one of the most popular measures of perceived environment globally. Methods The following countries participated in the IPEN Adult study: Australia, Belgium, Brazil, Colombia, Czech Republic, Denmark, Hong Kong, Mexico, New Zealand, Spain, the United Kingdom, and the United States. Participants (N = 14,305) were recruited from neighborhoods varying in walkability and socio-economic status. Countries collected data on the perceived environment using a self- or interviewer-administered version of the NEWS/NEWS-A. Confirmatory Factor Analysis (CFA) was used to derive comparable country-specific measurement models of the NEWS/NEWS-A. The level of correspondence between standard and alternative versions of the NEWS/NEWS-A factor-analyzable subscales was determined by estimating the correlations and mean standardized difference (Cohen’s d) between them using data from countries that had included items from both standard and alternative versions of the subscales. Results Final country-specific measurement models of the NEWS/NEWS-A provided acceptable levels of fit to the data and shared the same factorial structure with six latent factors and two single items. The correspondence between the standard and alternative versions of subscales of Land use mix – access, Infrastructure and safety for walking/cycling, and Aesthetics was high. The Brazilian version of the Traffic safety

  16. A single-column particle-resolved model for simulating the vertical distribution of aerosol mixing state: WRF-PartMC-MOSAIC-SCM v1.0

    Directory of Open Access Journals (Sweden)

    J. H. Curtis

    2017-11-01

    Full Text Available The PartMC-MOSAIC particle-resolved aerosol model was previously developed to predict the aerosol mixing state as it evolves in the atmosphere. However, the modeling framework was limited to a zero-dimensional box model approach without resolving spatial gradients in aerosol concentrations. This paper presents the development of stochastic particle methods to simulate turbulent diffusion and dry deposition of aerosol particles in a vertical column within the planetary boundary layer. The new model, WRF-PartMC-MOSAIC-SCM, resolves the vertical distribution of aerosol mixing state. We verified the new algorithms with analytical solutions for idealized test cases and illustrate the capabilities with results from a 2-day urban scenario that shows the evolution of black carbon mixing state in a vertical column.

  17. A single-column particle-resolved model for simulating the vertical distribution of aerosol mixing state: WRF-PartMC-MOSAIC-SCM v1.0

    Science.gov (United States)

    Curtis, Jeffrey H.; Riemer, Nicole; West, Matthew

    2017-11-01

    The PartMC-MOSAIC particle-resolved aerosol model was previously developed to predict the aerosol mixing state as it evolves in the atmosphere. However, the modeling framework was limited to a zero-dimensional box model approach without resolving spatial gradients in aerosol concentrations. This paper presents the development of stochastic particle methods to simulate turbulent diffusion and dry deposition of aerosol particles in a vertical column within the planetary boundary layer. The new model, WRF-PartMC-MOSAIC-SCM, resolves the vertical distribution of aerosol mixing state. We verified the new algorithms with analytical solutions for idealized test cases and illustrate the capabilities with results from a 2-day urban scenario that shows the evolution of black carbon mixing state in a vertical column.

  18. News Media and the Öresund Region

    DEFF Research Database (Denmark)

    Falkheimer, Jesper; Ørsten, Mark; Eberholst, Mads Kæmsgaard

    2017-01-01

    This article presents a first attempt to investigate the news content and news routines of Danish and Swedish news media covering the Öresund region. From a theoretical per spective, the Öresund region can be considered a possible best-case example of what is categorised as horizontal...... Europeanisation, in other words, of the potential for increased communication linkages in news media content among European Union (EU) member states. We investigate this topic by analysing news content published by selected media outlets from 2002 to 2012 and by interviewing Danish and Swedish journalists who...... cover the region. We find that most news content does not mention the Öresund region, and that one reason for this lack might be that neither Danish nor Swedish reporters consider the region to be newsworthy....

  19. CSI: A Hybrid Deep Model for Fake News Detection

    OpenAIRE

    Ruchansky, Natali; Seo, Sungyong; Liu, Yan

    2017-01-01

    The topic of fake news has drawn attention both from the public and the academic communities. Such misinformation has the potential of affecting public opinion, providing an opportunity for malicious parties to manipulate the outcomes of public events such as elections. Because such high stakes are at play, automatically detecting fake news is an important, yet challenging problem that is not yet well understood. Nevertheless, there are three generally agreed upon characteristics of fake news...

  20. The Reaction of Stock Returns to News about Fundamentals

    OpenAIRE

    Tolga Cenesizoglu

    2010-01-01

    This paper analyzes the reaction of stock returns to news about the state of the economy. We develop a general equilibrium asset pricing model where the investor learns about the growth rate of the economy through two sources of information, dividend realizations and regularly scheduled announcements about the state of the economy. We distinguish between dividend news and the unexpected part of the external signal and characterize the reaction of stock returns to news from these two sources o...

  1. Towards a Theory of News Management in Public Sector Organizations

    OpenAIRE

    Sjöström, Stefan; Enbom, Jesper; Öhman, Adam

    2015-01-01

    This paper introduces a theoretical model for analyzing institutional conditions for news management in public sector organizations. In the wide body of empirical research covering public relations and news management, the distinction between private and public sector organization is seldom made. There is little theory development that explicitly takes account of the quite different contexts in public vs. private sector organizations. What are the specific circumstances that define news manag...

  2. The impact of firm specific news on implied volatilities

    OpenAIRE

    Donders, Monique; Vorst, Ton

    1996-01-01

    textabstractWe study the implied volatility behavior of call options around scheduled news announcement days. Implied volatilities increase significantly during the pre-event period and reach a maximum on the eve of the news announcement. After the news release, implied volatility drops sharply and gradually moves back to its long-run level. Only on the event date are movements in the price of the underlying significantly larger than expected. These results confirm the theoretical results of ...

  3. News of disparity: content analysis of news coverage of African American healthcare inequalities in the USA, 1994-2004.

    Science.gov (United States)

    Taylor-Clark, Kalahn Alexandra; Mebane, Felicia E; Steelfisher, Gillian K; Blendon, Robert J

    2007-08-01

    National survey data reveal that while public awareness of healthcare inequalities in the USA has increased, the public have become less supportive of federal responsibility to address healthcare inequalities. Agenda setting literature suggests that news coverage may have an impact on both public awareness of an issue and public support for government responsibility to address that issue, particularly in relation to racial inequalities. This research examines the prominence and content of news coverage on racial healthcare disparities in the USA between 1994 and 2004 in order to disentangle the messages that may affect public views of who should be responsible for reducing racial disparities. Even among those who are aware of healthcare disparities, these data show that support for federal responsibility has significantly decreased. Results show that the prominence of coverage of racial healthcare inequalities increased over the period. Journalists increasingly used academics, academic reports, experts, advocacy groups, and Republican politicians, as sources of information. Mentions of actors responsible for causing healthcare inequalities were mixed, with a plurality of stories describing no responsible causal agent. Further, we found that approximately half of the articles in almost every time period studied did not report actors who are working to ameliorate healthcare inequalities, nor did a majority of stories call on any actor to address disparities. As a political agenda to reduce racial healthcare inequalities advances, public support for federal government responsibility will be needed to develop sustainable public policy. This research helps us to understand the messages that the public may be receiving in order to motivate public will to support federal responsibility for reducing racial healthcare inequalities.

  4. How to take advantage of tablet computers : Effects of news structure on recall and comprehension

    NARCIS (Netherlands)

    Van Cauwenberge, Anna; d'Haenens, Leen; Beentjes, Hans

    2015-01-01

    In light of the growing use of tablets for news reading and mobile news consumption behaviors, this study examined whether an innovative way of structuring news on the tablet that mimics mobile news behaviors reinforced attention for, and learning from, news. Specifically, it was theorized that the

  5. Language use depending on news frame and immigrant origin.

    Science.gov (United States)

    Fernández, Itziar; Igartua, Juan-José; Moral, Félix; Palacios, Elena; Acosta, Tania; Muñoz, Dolores

    2013-01-01

    The purpose of this study was to analyze the effect of the media on individuals' specific language use in relation to a news story on immigration: the influence of the news frame and group cue. Abstraction, complexity of language use, and negative affective language were evaluated. The 523 participants were randomly distributed to each of the four experimental conditions: news frame (crime versus economic contribution) by group cue (geographical origin of the immigrants involved: Moroccans versus Latin Americans). Through content analysis of the ideas and reflections that arose after the participants read the different news stories, using the Linguistic Category Model (LCM; Semin & Fiedler, 1991) to measure abstract language and the Linguistic Inquiry and Word Count (LIWC; Pennebaker, Booth, & Francis, 2007) to analyze complex language and negative affective language, it emerged that abstract language and negative affective language were more frequent in the participants assigned to the news frame on crime. Complex language was more commonly used when the news frame referred to the economic contribution of immigrants. Regression analyses showed the mediating role of attitude to immigration in the effects of news frame on negative affective language. The bootstrap method was used to assess the magnitude of the indirect effect. A significant mediator effect was also found through structural equation modeling. Analyses of covariance showed one interaction between news frame and group cue: Among those who read the news story in a frame linking immigration to crime and Moroccan origin, abstract language was more characteristic. The results are discussed from the theoretical perspective of framing.

  6. Comparing European citizens' news media repertoires across nations

    DEFF Research Database (Denmark)

    Van Damme, Kristin; Kobbernagel, Christian; Schrøder, Kim Christian

    2017-01-01

    A shift towards a more global audience culture is currently being pushed by the increasingly widespread digital, mobile and social media used for news consumption and internationalization of the news markets. However, while living in an increasingly globalized newsscape, audience members are still...... situated in a local community, and relate to a (oftentimes linguistically anchored) regional and national context for news consumption. To some extent, therefore, news consumption repertoires, can be argued to ‘territorialized’ in such a way that they come to systematically vary from country to country...

  7. The Fox News Effect: Media Bias and Voting

    OpenAIRE

    DellaVigna, Stefano; Kaplan, Ethan

    2006-01-01

    Does media bias affect voting? We address this question by looking at the entry of Fox News in cable markets and its impact on voting. Between October 1996 and November 2000, the conservative Fox News Channel was introduced in the cable programming of 20 percent of US towns. Fox News availability in 2000 appears to be largely idiosyncratic. Using a data set of voting data for 9,256 towns, we investigate if Republicans gained vote share in towns where Fox News entered the cable market by the y...

  8. An Effective News Recommendation Method for Microblog User

    Directory of Open Access Journals (Sweden)

    Wanrong Gu

    2014-01-01

    Full Text Available Recommending news stories to users, based on their preferences, has long been a favourite domain for recommender systems research. Traditional systems strive to satisfy their user by tracing users' reading history and choosing the proper candidate news articles to recommend. However, most of news websites hardly require any user to register before reading news. Besides, the latent relations between news and microblog, the popularity of particular news, and the news organization are not addressed or solved efficiently in previous approaches. In order to solve these issues, we propose an effective personalized news recommendation method based on microblog user profile building and sub class popularity prediction, in which we propose a news organization method using hybrid classification and clustering, implement a sub class popularity prediction method, and construct user profile according to our actual situation. We had designed several experiments compared to the state-of-the-art approaches on a real world dataset, and the experimental results demonstrate that our system significantly improves the accuracy and diversity in mass text data.

  9. News aggregators influence on the quality of Internet-journalism

    Directory of Open Access Journals (Sweden)

    Chernetsky Petr Petrovich

    2015-09-01

    Full Text Available The article is devoted to the news aggregators and their impact on the quality of journalism in the Internet. The paper gives a definition of “news aggregators”, details the most famous of them, and lists some of the major problems which news aggregators are facing today. In addition, the article proves the thesis that news aggregators have a negative impact on the quality of news online. This is primarily due to the writing of the text for robots, not people, with a focus not on the quality and depth of the study, but the speed. Another major problem - the “theft” of news by websites-competitors and each other, as well as rewriting messages of various news services with a focus on sensationalism. All this leads to a general decline in the quality of journalistic texts on the Internet - in an effort to attract additional traffic news websites often the quality of materials are put into the background. At the end of the article it is made a forecast on the future of news aggregators.

  10. Agenda-setting effects of sun-related news coverage on public attitudes and beliefs about tanning and skin cancer.

    Science.gov (United States)

    Dixon, Helen; Warne, Charles; Scully, Maree; Dobbinson, Suzanne; Wakefield, Melanie

    2014-01-01

    The topics and framing of news stories relevant to skin cancer prevention have shifted over time. This study examined agenda-setting effects of such news stories on public attitudes and beliefs about tanning and skin cancer. Content analysis data on 516 articles published in two major daily newspapers in Melbourne, Australia, from 1994 to 2007 were combined with circulation data to generate indices of potential news exposure. Associations between these indices and cross-sectional telephone survey data from the same period on 6,244 adults' tanning attitudes and perceived susceptibility to skin cancer were examined using logistic regression models, accounting for the temporal precedence of news content. Pro-sun protection stories on attitudes and behavior were associated with older adults not thinking a tan looks healthy. Pro-sun protection stories on solaria were associated with less preference for a deep tan among young adults who like to suntan. Stories on vitamin D that were unsupportive of or ambiguous about sun protection were associated with a number of pro-tan attitudes among younger adults. Results indicate news coverage during 1994-2007 served an important agenda-setting role in explaining the public's attitudes and beliefs about tanning and skin cancer. Vitamin D stories appeared most influential, particularly among young adults.

  11. The complementary relationship between the Internet and traditional mass media: the case of online news and information

    Directory of Open Access Journals (Sweden)

    An Nguyen

    2006-01-01

    Full Text Available Background. The question whether old media are driven out of existence by new media has been a long concern in academic and industrial research but has received no definitive answer. Aim.This paper goes beyond most previous studies of Internet impact on traditional media, which have placed their relationship within a competition-based framework, to specifically investigate the complementary effect of online news and information usage on traditional sources. Method. Secondary data analysis of a national survey of 4270 Australians conducted in late 2003, employing hypothesis testing for the mean, partial correlations, and a linear regression analysis. Results. Online news and information usage at different usage levels is positively associated with the use of traditional news and information sources, especially those that are more information-intensive. Those who relied on the Internet the most for news and information still used traditional sources substantially. Conclusion. The findings suggest that even if a displacement effect takes place, there will be no replacement (absolute displacement: traditional media will still exist to complement the Internet in serving human beings' news and information needs.

  12. Geochemical reanalysis of historical U.S. Geological Survey sediment samples from the Zane Hills, Hughes and Shungnak quadrangles, Alaska

    Science.gov (United States)

    Werdon, Melanie B.; Granitto, Matthew; Azain, Jaime S.

    2015-01-01

    The State of Alaska’s Strategic and Critical Minerals (SCM) Assessment project, a State-funded Capital Improvement Project (CIP), is designed to evaluate Alaska’s statewide potential for SCM resources. The SCM Assessment is being implemented by the Alaska Division of Geological & Geophysical Surveys (DGGS), and involves obtaining new airborne-geophysical, geological, and geochemical data. As part of the SCM Assessment, thousands of historical geochemical samples from DGGS, U.S. Geological Survey (USGS), and U.S. Bureau of Mines archives are being reanalyzed by DGGS using modern, quantitative, geochemical-analytical methods. The objective is to update the statewide geochemical database to more clearly identify areas in Alaska with SCM potential.The USGS is also undertaking SCM-related geologic studies in Alaska through the federally funded Alaska Critical Minerals cooperative project. DGGS and USGS share the goal of evaluating Alaska’s strategic and critical minerals potential and together created a Letter of Agreement (signed December 2012) and a supplementary Technical Assistance Agreement (#14CMTAA143458) to facilitate the two agencies’ cooperative work. Under these agreements, DGGS contracted the USGS in Denver to reanalyze historical USGS sediment samples from Alaska.For this report, DGGS funded reanalysis of 105 historical USGS sediment samples from the statewide Alaska Geochemical Database Version 2.0 (AGDB2; Granitto and others, 2013). Samples were chosen from the Zane Hills area in the Hughes and Shungnak quadrangles, Alaska (fig. 1). The USGS was responsible for sample retrieval from the National Geochemical Sample Archive (NGSA) in Denver, Colorado through the final quality assurance/quality control (QA/QC) of the geochemical analyses obtained through the USGS contract lab. The new geochemical data are published in this report as a coauthored DGGS report, and will be incorporated into the statewide geochemical databases of both agencies.

  13. Geochemical reanalysis of historical U.S. Geological Survey sediment samples from the Tonsina area, Valdez Quadrangle, Alaska

    Science.gov (United States)

    Werdon, Melanie B.; Granitto, Matthew; Azain, Jaime S.

    2015-01-01

    The State of Alaska’s Strategic and Critical Minerals (SCM) Assessment project, a State-funded Capital Improvement Project (CIP), is designed to evaluate Alaska’s statewide potential for SCM resources. The SCM Assessment is being implemented by the Alaska Division of Geological & Geophysical Surveys (DGGS), and involves obtaining new airborne-geophysical, geological, and geochemical data. As part of the SCM Assessment, thousands of historical geochemical samples from DGGS, U.S. Geological Survey (USGS), and U.S. Bureau of Mines archives are being reanalyzed by DGGS using modern, quantitative, geochemical-analytical methods. The objective is to update the statewide geochemical database to more clearly identify areas in Alaska with SCM potential. The USGS is also undertaking SCM-related geologic studies in Alaska through the federally funded Alaska Critical Minerals cooperative project. DGGS and USGS share the goal of evaluating Alaska’s strategic and critical minerals potential and together created a Letter of Agreement (signed December 2012) and a supplementary Technical Assistance Agreement (#14CMTAA143458) to facilitate the two agencies’ cooperative work. Under these agreements, DGGS contracted the USGS in Denver to reanalyze historical USGS sediment samples from Alaska. For this report, DGGS funded reanalysis of 128 historical USGS sediment samples from the statewide Alaska Geochemical Database Version 2.0 (AGDB2; Granitto and others, 2013). Samples were chosen from the Tonsina area in the Chugach Mountains, Valdez quadrangle, Alaska (fig. 1). The USGS was responsible for sample retrieval from the National Geochemical Sample Archive (NGSA) in Denver, Colorado through the final quality assurance/quality control (QA/QC) of the geochemical analyses obtained through the USGS contract lab. The new geochemical data are published in this report as a coauthored DGGS report, and will be incorporated into the statewide geochemical databases of both agencies

  14. Predicting the Strength of Online News Frames

    Directory of Open Access Journals (Sweden)

    Hrvoje Jakopović

    2017-10-01

    Full Text Available Framing theory is one of the most significant approaches to understanding media and their potential impact on publics. Leaving aside that fact, the author finds that publicity effects seem to be dispersed and difficult to catch for public relations. This article employs a specific research design, which could be applied to public relations practice, namely with a view to observing correlations between specific media frames and individual frames. The approach is based on the typology of news frames. The author attributes negative, positive and neutral determinants to the types of frames in his empirical research. Online news regarding three transport organizations and the accompanying user comments (identified as negative, positive and neutral are analysed by means of the method of content and sentiment analysis. The author recognizes user comments and reviews as individual frames that take part in the creation of online image. Furthermore, he identifies the types of media frames as well as individual frames manifested as image, and undertakes correlation research in order to establish their prediction potential. The results expose the most frequently used types of media frames concerning the transport domain. The media are keen to report through the attribution of responsibility frame, and after that, through the economic frame and the conflict frame, but, on the other hand, they tend to neglect the human interest frame and the morality frame. The results show that specific types of news frames enable better prediction of user reactions. The economic frame and the human interest frame therefore represent the most predictable types of frame.

  15. News: Synthetic biology leading to specialty chemicals ...

    Science.gov (United States)

    Synthetic biology can combine the disciplines of biology, engineering, and chemistry productively to form molecules of great scientific and commercial value. Recent advances in the new field are explored for their connection to new tools that have been used to elucidate production pathways to a wide variety of chemicals generated by microorganisms. The selection and enhancement of microbiological strains through the practice of strain engineering enables targets of design, construction, and optimization. This news column aspires to cover recent literature relating to the development and understanding of clean technology.

  16. Journalism and mobility: News and possibles reconfigurations

    Directory of Open Access Journals (Sweden)

    Diogo Reck Figueiredo

    2013-04-01

    Full Text Available The following article aims to discuss the way journalism presents itself in the contemporary society, through its presence on mobile technologies. First, it will present a brief contextualization about smartphones, as well as theoretical premises to its investigation. Then it will be presented an analysis based on eight news apps available for Apple’s smartphones. This analysis is focused on interactives aspects found in these softwares. This initial investigation shows that mobile media technological interactional possibilities are not fully explored.

  17. Social Media Guidelines and the News Paradigm

    DEFF Research Database (Denmark)

    Blumell, Lindsey; Hellmueller, Lea; Etter, Michael

    and if these guidelines challenge the news paradigm. While using social media have been a “loop-hole” of sorts to disseminating political information in countries that have strong censorship (the Arab Spring being a premiere example, Eltantawy & Wiest, 2011; Lotan, Graeff, Ananny, Gaffney, & Pearce, 2011), journalists......Social network use continues to increase in the majority of regions around the world, with a global increase of 17.6% in 2012, and another projected 12.6% in 2014 (digital.org, 2014). Social media have also been incorporated into daily routines of American journalists, with 53.8% reporting...

  18. Naval Medical R and D News

    Science.gov (United States)

    2017-01-01

    the Naval Air Station, Jacksonville, Florida Under the command of Lt. Cmdr. Kenneth Knight, MSC, USN—an entomologist who had served with Dr. Sapero... pills , a hypodermic syringe or a spray gun in the hands of the right kind of doctor than by all the rocket guns and atom bombs that will ever be made...Doris Ryan Follow All Recent R&D News on the Enterprise Website 6 Internal Research Showcase During Air Force-Navy 5th Annual Open House DAYTON

  19. News from the biological stain commission

    DEFF Research Database (Denmark)

    Kiernan, J.A.; Lyon, Hans Oluf

    2008-01-01

    of the International Standards Organization (ISO/TC 212) and its working groups, WG 1, WG 2 and WG 3. In this issue of News from the BSC, H.O. Lyon provides information from the annual meeting of ISO/TC 212 that took place June 2-4, 2008 in Vancouver, British Columbia, Canada. In addition, under the heading...... of "Certification," J.A. Kiernan examines the certification procedure for thionine used by the BSC laboratory in Rochester, NY Udgivelsesdato: 2008/12...

  20. The shifting temporalities of online news

    DEFF Research Database (Denmark)

    Bødker, Henrik; Brügger, Niels

    2018-01-01

    to the present retrieved from the Internet Archive (www.archive. org). The shifting constitutions of time that emerge through these analyses point towards how journalistic practices have interacted with and adopted the possibilities of the digital. Due to an inbuilt instability between textual elements on stored...... websites (as well as other characteristics of online archives), the construction of the empirical base stands in a complex relation to the analytical framework applied. As much as the article is a historical analysis of the temporality of online news, it, thus, also offers a range of methodological...

  1. Social Responsibility in Stem Cell Research - Is the News All Bad?

    Science.gov (United States)

    Benjaminy, Shelly; Lo, Cody; Illes, Judy

    2016-06-01

    Transparent public discourse about translational stem cell research promotes informed hope about scientific progress and the sustainable development of biotechnologies. Using an a priori coding scheme, we surveyed articles from leading news media about stem cell interventions for neurodegenerative diseases (1991-2014) from United States (n = 83), Canada (n = 29), and United Kingdom (n = 65). While, this analysis of translational contexts in the news demonstrates a lingering tendency to celebrate the benefits of research with little context of its caveats even for chronic neurologic diseases, in a departure from many previous studies, the data also reveal conscientious reporting about stem cell tourism and timeframe estimates for the development of relevant therapeutics.

  2. A Blind Angle? News Sources, Gender and Ethnicity in Danish TV News

    DEFF Research Database (Denmark)

    Fiig, Christina

    (gender and ethnicity). With Peter Dahlgren’s analysis of television as a space for civic identity and agency, the paper engages in a discussion of contributions and limitations of TV news framed by some of the dimensions of civic cultures (knowledge, values, trust, practices and identities)....

  3. NewsMarket 2.0: Analysis of News for Stock Price Forecasting

    Science.gov (United States)

    Barazzetti, Alessandro; Mastronardi, Rosangela

    Most of the existing financial research tools use a stock's historical price and technical indicators to predict future price trends without taking into account the impact of web news. The recent explosion of demand for information on financial investment management is driving the search for alternative methods of quantitative data analysis.

  4. 33 CFR 165.504 - Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Newport News Shipbuilding and Dry... Coast Guard District § 165.504 Newport News Shipbuilding and Dry Dock Company Shipyard, James River... the Newport News Shipbuilding and Dry Dock Co. at latitude 37°00′38.1″ N, longitude 76°27′05.7″ W...

  5. Cinema and the communication of bad news

    Directory of Open Access Journals (Sweden)

    Ana Isabel GÓMEZ CORDOBA

    2016-04-01

    Full Text Available Breaking Bad News requires medical professionals possess a range of skills to ensure that the patient has the information required for decision?making, this process occurs without further damage and even has a therapeutic effect, and another, that the doctor is not exposed to legal risk or stress associated with the inability to cope with the feelings of the patient, their families or themselves. This article discusses the aspects of communication of bad news in the field of doctor?patient relationship will be presented. The SPIKES model and discussion of movie segments related to the subject was employed as a thread, such as Doctor, 50/50, The Barbarian Invasions, Wings of Life, Stepmom, Letters to God, Wit, The butterfly blue, The power of friendship, Life without me, Make me laugh, Knockin ‘on Heaven’s Door, My Life, A crazy Loose in Brooklyn, As suicide and not die in the attempt, A lesson of life, and The sacrifice of a mother, as a pedagogical strategy in medical training.

  6. The International Shorebird Surveys, Annual Newsletter March 1982

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Annual newsletter containing the following topics: The Manomet Shorebird Program and ISS; Case Studies; Red Knots and Avocets; News; Survey Sites in the United...

  7. Workers Unprepared for Heart Emergencies on The Job: Survey

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_166882.html Workers Unprepared for Heart Emergencies on the Job: Survey ... you're on the job, would your co-workers be able to help? Don't bet your ...

  8. Incongruity in news headings. Readers’ choices and resulting cognitions

    NARCIS (Netherlands)

    Lagerwerf, L.; Timmerman, C.; Bosschaert, A.

    2016-01-01

    In the rapidly changing news market, quality newspapers are searching for ways to combine established journalistic practices with attractive presentation of their newsprint. On internet news sites, attention-getting headlines are even more important in obtaining readership. This paper investigates

  9. Dallas zoo hunts for escaped vulture | Alanis | Vulture News

    African Journals Online (AJOL)

    Vulture News. Journal Home · ABOUT · Advanced Search · Current Issue · Archives · Journal Home > Vol 56 (2007) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Dallas zoo hunts for escaped vulture. M Alanis. Abstract. No Abstract. Vulture News Vol. 56 () 2007: ...

  10. Investigating the News Seeking Behavior of Young Adults

    Science.gov (United States)

    Qayyum, M. Asim; Williamson, Kirsty; Liu, Ying-Hsang; Hider, Philip

    2010-01-01

    This study investigated the news-seeking and browsing behaviours of young adults, partly in the context of everyday life information seeking (ELIS), in order to explore their perceptions of and attitudes towards print and online news media. The study is significant because traditional print newspapers face a steady decline in their readership with…

  11. Polarized Discourse in the Egyptian News: Critical Discourse Analysis Perspective

    Science.gov (United States)

    Eissa, Mohammed Mahmoud

    2015-01-01

    The aim of this study is to investigate ideological structures of polarized discourse coded in the reports of two online news websites: egyptindependent and ikwanweb. The study focuses on online news reports relating to three interrelated events: the issuing of a constitutional declaration by Egyptian president, the aftermath clashes outside…

  12. The sequential organisation of South African business-news ...

    African Journals Online (AJOL)

    The principal aim of this research article is to explore whether the discourse features of news interview openings identified by Clayman (1991) are replicated in opening segments of South African business-news interview talk. An important justification for this discourse-based study derives from the fact that there is at present ...

  13. Determining Citizens’ Opinions About Stories in the News Media

    Directory of Open Access Journals (Sweden)

    Timo Wandhöfer

    2012-12-01

    Full Text Available We describe a method whereby a governmental policy maker can discover citizens’ reaction to news stories. This is particularly relevant in the political world, where governments’ policy statements are reported by the news media and discussed by citizens. The work here addresses two main questions: whereabouts are citizens discussing a news story, and what are they saying? Our strategy to answer the first question is to find news articles pertaining to the policy statements, then perform internet searches for references to the news articles’ headlines and URLs. We have created a software tool that schedules repeating Google searches for the news articles and collects the results in a database, enabling the user to aggregate and analyse them to produce ranked tables of sites that reference the news articles. Using data mining techniques we can analyse data so that resultant ranking reflects an overall aggregate score, taking into account multiple datasets, and this shows the most relevant places on the internet where the story is discussed. To answer the second question, we introduce the WeGov toolbox as a tool for analysing citizens’ comments and behaviour pertaining to news stories.  We first use the tool for identifying social network discussions, using different strategies for Facebook and Twitter. We apply different analysis components to analyse the data to distil the essence of the social network users’ comments, to determine influential users and identify important comments.

  14. The Effects of Market Structure on Television News Pricing.

    Science.gov (United States)

    Wirth, Michael O.; Wollert, James A.

    Multiple regression techniques were used to examine the business side of local television news operations for November 1978. Research questions examined the effect of several variables on local television news prices (advertising rates), including type of ownership, network affiliation/signal type, market size, cable network penetration, market…

  15. Online public response to Dutch news about money laundering

    NARCIS (Netherlands)

    Veul, Romy; van Charldorp, T.C.|info:eu-repo/dai/nl/298815532; Soudijn, Melvin

    2016-01-01

    In this paper we analyze how Dutch Public Prosecution’s press releases about money laundering and underground banking are received by producers and consumers of online news reports. First we take a closer look at how journalists (re)framed six official press releases in 75 news reports. It turns out

  16. A Functional Conceptualization of Understanding Science in the News

    Science.gov (United States)

    Anderson, Megan M.

    2012-01-01

    The idea that the public should have the capacity for understanding science in the news has been embraced by scientists, educators, and policymakers alike. An oft-cited goal of contemporary science education, in fact, is to enhance students' understanding of science in the news. But what exactly does it "mean" to understand science…

  17. A Multi-Dimensional Approach to Measuring News Media Literacy

    Science.gov (United States)

    Vraga, Emily; Tully, Melissa; Kotcher, John E.; Smithson, Anne-Bennett; Broeckelman-Post, Melissa

    2015-01-01

    Measuring news media literacy is important in order for it to thrive in a variety of educational and civic contexts. This research builds on existing measures of news media literacy and two new scales are presented that measure self-perceived media literacy (SPML) and perceptions of the value of media literacy (VML). Research with a larger sample…

  18. Positive Organizational Behavior: A Buffer for Bad News

    Science.gov (United States)

    French, Sandra L.; Holden, Tracey Quigley

    2012-01-01

    Most communication research on bad news messages focuses on crisis communication, where attention is often limited to image repair strategies. The authors argue that a key indicator of an organization's effectiveness in communicating "bad news" messages is its organizational culture. Developing an organizational culture that values positive…

  19. The quality of political news in a changing media environment

    NARCIS (Netherlands)

    Jacobi, C.A.

    2016-01-01

    What do ongoing changes in the media environment, notably the perceived popularization of news and the shift towards individualized online media, mean for political news quality, both in terms of what it is, as well as how we measure it? This dissertation firstly argues, based on a literature review

  20. Bing-SF-IDF+: Semantics-driven news recommendation

    NARCIS (Netherlands)

    F.P. Hogenboom (Frederik); M. Capelle (Michel); M. Moerland (Marnix); F. Frasincar (Flavius)

    2014-01-01

    textabstractContent-based news recommendation is traditionally performed using the cosine similarity and TF-IDF weighting scheme for terms occurring in news messages and user pro- files. Semantics-driven variants such as SF-IDF additionally take into account term meaning by exploiting synsets from

  1. From everyday communicative figurations to rigorous audience news repertoires

    DEFF Research Database (Denmark)

    Kobbernagel, Christian; Schrøder, Kim Christian

    2016-01-01

    In the last couple of decades there has been an unprecedented explosion of news media platforms and formats, as a succession of digital and social media have joined the ranks of legacy media. We live in a ‘hybrid media system’ (Chadwick, 2013), in which people build their cross-media news...

  2. Displaying fairness while delivering bad news: Testing the effectiveness of organizational bad news training in the layoff context.

    Science.gov (United States)

    Richter, Manuela; König, Cornelius J; Koppermann, Christopher; Schilling, Michael

    2016-06-01

    Although giving bad news at work is a stressful experience, managers are often underprepared for this challenging task. As a solution, we introduce organizational bad news training that integrates (a) principles of delivering bad news from the context of health care (i.e., bad news delivery component), and (b) principles of organizational justice theory (i.e., fairness component). We argue that both the formal and fair delivery of bad news at work can be enhanced with the help of training to mitigate distress both for the messenger and the recipient. We tested the effectiveness of training for the delivery of a layoff as a typical bad news event at work. In 2 studies, we compared the performance of a training group (receiving both components of training) with that of a control group (Study 1, Study 2) and a basics group (receiving the bad news delivery component only; Study 2) during a simulated dismissal notification meeting. In general, the results supported our hypotheses: Training improved the formal delivery of bad news and predicted indicators of procedural fairness during the conversation in both studies. In Study 2, we also considered layoff victims' negativity after the layoff and found that training significantly reduced negative responses. This relationship was fully mediated by layoff victims' fairness perceptions. Despite preparation, however, giving bad news remained a challenging task in both studies. In summary, we recommend that organizations provide managers with organizational bad news training in order to promote professional and fair bad news conversations at work. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  3. News and events | Page 2 | IDRC - International Development ...

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

    An infant is issued an identity card. Mia Harbitz. Estimates say that worldwide, the births of nearly 25% of children under five have never been recorded. News. New website will help record vital life events to improve access to services for all · Photo: IDRC. News. Driving vaccine innovations to improve lives and livelihoods.

  4. 31 CFR 500.583 - News organization offices.

    Science.gov (United States)

    2010-07-01

    ... operation of news bureaus in the United States by North Korean organizations whose primary purpose is the... in North Korea by U.S. organizations whose primary purpose is the gathering and dissemination of news... the operation of the office; and (4) Paying fees related to the operation of the office in North Korea...

  5. News and events | Page 6 | IDRC - International Development ...

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

    Explore our coming events in Canada and our regions, or find out about past speakers, workshops, and conferences. IDRC / MACHTELD VAN DEN BERG. News. The Policy and Evaluation Division is seeking a 2018 Research Awardee · The SGCI logo. News. The Science Granting Councils Initiative in sub-Saharan Africa ...

  6. Automated Detection of Financial Events in News Text

    NARCIS (Netherlands)

    F.P. Hogenboom (Frederik)

    2014-01-01

    markdownabstractToday’s financial markets are inextricably linked with financial events like acquisitions, profit announcements, or product launches. Information extracted from news messages that report on such events could hence be beneficial for financial decision making. The ubiquity of news,

  7. Problems of Indexing Classes of News Based on the Computed ...

    African Journals Online (AJOL)

    News is classified. Such classes as sports, politics, news on crime, gossips, business, etc., are common amongst newspapers in Nigeria. Interestingly most readers and patrons of newspapers adopt the rule of the thumb in choosing a suitable newspaper to read/buy. However, most newspapers try to cover all classes but ...

  8. Comparative Analysis Of Agricultural News Covered By Federal ...

    African Journals Online (AJOL)

    This study investigated the frequency of agricultural news coverage in three Nigerians newspapers. The three papers were the Federal Government Daily Times, the Rivers State Government Tide, and a Privately owned and well read The Guardian. The objective of the study was to compare the extent of agricultural news ...

  9. News for a Teen Market: The Lessons of Channel One.

    Science.gov (United States)

    Hoynes, William

    1998-01-01

    Describes the types of stories that Channel One covers and the characteristics and configuration of its news sources. Focusing mostly on anchor personalities and politicians, Channel One news serves as a promotional vehicle for itself and youth culture, providing a friendly environment for controversial product advertisements. Such dramatic and…

  10. Location-aware News Recommendation System with Using Fuzzy Logic

    Directory of Open Access Journals (Sweden)

    Mehdi Nejati

    2016-10-01

    Full Text Available with release of a huge amount of news on the Internet and the trend of users to Web-based news services.it is necessary to have a recommendation system. To grab attentions to news, news services use a number of criteria that called news values and user location is an important factor for it. In this paper, LONEF is proposed as a tow stage recommendation system. In first stage news are ranked by user’s locations and in second stage news are recommended by location Preferences, recency, Trustworthiness, groups priorities and popularity. To reduce ambiguity these properties is used tow Mamdani fuzzy interference and case-based decision systems. In Mamdani fuzzy interference system, it is tried to increase the system speed by optimizing selection of rules and membership functions and because of ambiguous feedback implementation, a decision making system is used to enable better simulation of user’s activities. Performance of our proposed approach is demonstrated in the experiments on different news groups.

  11. Teaching the Scientific Method Using Current News Articles

    Science.gov (United States)

    Palmer, Laura K.; Mahan, Carolyn G.

    2013-01-01

    We describe a short (less than 50 minutes) activity using news articles from sources such as "Science Daily" to teach students the steps of the scientific method and the difference between primary and secondary literature sources. The flexibility in choosing news articles to examine allowed us to tailor the activity to the specific interests of…

  12. Reporting of Climate Change News in Three Nigerian Newspapers ...

    African Journals Online (AJOL)

    The trend of news frame in the print media has implications for public perception of emerging development issues and actions that members of the public in general and farmers in particular will take in similar situations in the future. Combining the occurrence of climate change topical news variables and framing theories, ...

  13. Children's Expectations for Television Entertainment vs. Television News Events.

    Science.gov (United States)

    Reitzes, Katherine A.; White, Mary Alice

    1982-01-01

    Found that sixth- and eighth-grade children (1) predicted a greater proportion of positive outcomes for television entertainment events than for television news events and (2) rated news events as more likely to happen in everyday life than entertainment events. Concluded that children can discriminate between the two facets of television reality.…

  14. 17 CFR 242.505 - Exclusion for news media.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Exclusion for news media. 242.505 Section 242.505 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION (CONTINUED...-Analyst Certification § 242.505 Exclusion for news media. No provision of this Regulation AC shall apply...

  15. Foreign Nationals as Offenders and Victims in Malaysian Crime News

    Directory of Open Access Journals (Sweden)

    Misman Norealyna

    2017-01-01

    Full Text Available Foreign nationals in Malaysia come from all corners of the world. They are here as migrant labour, highly skilled and professional migrants (expatriates, illegal migrants, refugees, asylum-seekers (Burmese asylum seekers with UNHCR card, forced migrants (human trafficking victims, students, and tourists. The influx of foreign nationals residing in Malaysia coincides with greater number of crime news featuring foreign nationals. This study explores the social construction of foreign nationals as the ‘other’ in the local crime news published by Malaysian newspapers. 94 news headlines and lead sentences of local crime news involving foreign nationals were identified and analysed for this study. Findings suggest that Malaysian newspapers magnify foreign nationals’ migration status in each crime news.

  16. Statistical Literacy and Sample Survey Results

    Science.gov (United States)

    McAlevey, Lynn; Sullivan, Charles

    2010-01-01

    Sample surveys are widely used in the social sciences and business. The news media almost daily quote from them, yet they are widely misused. Using students with prior managerial experience embarking on an MBA course, we show that common sample survey results are misunderstood even by those managers who have previously done a statistics course. In…

  17. There is no news like bad news: women are more remembering and stress reactive after reading real negative news than men.

    Directory of Open Access Journals (Sweden)

    Marie-France Marin

    Full Text Available With the advent of specialized television channels offering 24-hour coverage, Internet and smart phones, the possibility to be constantly in contact with the media has increased dramatically in the last decades. Despite this higher access to knowledge, the impact media exposure has on healthy individuals remains poorly studied. Given that most information conveyed in the media is negative and that upon perception of threat, the brain activates the stress system, which leads to cortisol secretion, we decided to determine how healthy individuals react to media information. Accordingly, we investigated whether reading real negative news (1 is physiologically stressful, (2 modulates one's propensity to be stress reactive to a subsequent stressor and (3 modulates remembrance for these news. Sixty participants (30 women, 30 men were randomly assigned to either twenty-four real neutral news excerpts or to twenty-four real negative excerpts for 10 minutes. They were then all exposed to a well-validated psychosocial stressor, the Trier Social Stress Test (TSST, which consists of an anticipation phase of 10 minutes and a test phase of 10 minutes. A total of eight salivary cortisol samples were collected, at 10-minutes intervals, throughout the experimental procedure. One day later, a free recall of the news was performed. Results showed that although reading negative news did not lead to change in cortisol levels (p>0.05, it led to a significant increase in cortisol to a subsequent stressor in women only (p<0.001. Also, women in the negative news condition experienced better memory for these news excerpts compared to men (p<0.01. These results suggest a potential mechanism by which media exposure could increase stress reactivity and memory for negative news in women.

  18. From everyday communicative figurations to rigorous audience news repertoires: A mixed method approach to cross-media news consumption

    Directory of Open Access Journals (Sweden)

    Christian Kobbernagel

    2016-06-01

    Full Text Available In the last couple of decades there has been an unprecedented explosion of news media platforms and formats, as a succession of digital and social media have joined the ranks of legacy media. We live in a ‘hybrid media system’ (Chadwick, 2013, in which people build their cross-media news repertoires from the ensemble of old and new media available. This article presents an innovative mixed-method approach with considerable explanatory power to the exploration of patterns of news media consumption. This approach tailors Q-methodology in the direction of a qualitative study of news consumption, in which a card sorting exercise serves to translate the participants’ news media preferences into a form that enables the researcher to undertake a rigorous factor-analytical construction of their news consumption repertoires. This interpretive, factor-analytical procedure, which results in the building of six audience news repertoires in Denmark, also preserves the qualitative thickness of the participants’ verbal accounts of the communicative figurations of their day-in-the-life with the news media.

  19. There is no news like bad news: women are more remembering and stress reactive after reading real negative news than men.

    Science.gov (United States)

    Marin, Marie-France; Morin-Major, Julie-Katia; Schramek, Tania E; Beaupré, Annick; Perna, Andrea; Juster, Robert-Paul; Lupien, Sonia J

    2012-01-01

    With the advent of specialized television channels offering 24-hour coverage, Internet and smart phones, the possibility to be constantly in contact with the media has increased dramatically in the last decades. Despite this higher access to knowledge, the impact media exposure has on healthy individuals remains poorly studied. Given that most information conveyed in the media is negative and that upon perception of threat, the brain activates the stress system, which leads to cortisol secretion, we decided to determine how healthy individuals react to media information. Accordingly, we investigated whether reading real negative news (1) is physiologically stressful, (2) modulates one's propensity to be stress reactive to a subsequent stressor and (3) modulates remembrance for these news. Sixty participants (30 women, 30 men) were randomly assigned to either twenty-four real neutral news excerpts or to twenty-four real negative excerpts for 10 minutes. They were then all exposed to a well-validated psychosocial stressor, the Trier Social Stress Test (TSST), which consists of an anticipation phase of 10 minutes and a test phase of 10 minutes. A total of eight salivary cortisol samples were collected, at 10-minutes intervals, throughout the experimental procedure. One day later, a free recall of the news was performed. Results showed that although reading negative news did not lead to change in cortisol levels (p>0.05), it led to a significant increase in cortisol to a subsequent stressor in women only (pmedia exposure could increase stress reactivity and memory for negative news in women.

  20. Including limitations in news coverage of cancer research: effects of news hedging on fatalism, medical skepticism, patient trust, and backlash.

    Science.gov (United States)

    Jensen, Jakob D; Carcioppolo, Nick; King, Andy J; Bernat, Jennifer K; Davis, LaShara; Yale, Robert; Smith, Jessica

    2011-05-01

    Past research has demonstrated that news coverage of cancer research, and scientific research generally, rarely contains discourse-based hedging, including caveats, limitations, and uncertainties. In a multiple message experiment (k = 4 news stories, N = 1082), the authors examined whether hedging shaped the perceptions of news consumers. The results revealed that participants were significantly less fatalistic about cancer (p = .039) and marginally less prone to nutritional backlash (p = .056) after exposure to hedged articles. Participants exposed to articles mentioning a second researcher (unaffiliated with the present study) exhibited greater trust in medical professions (p = .001). The findings provide additional support for the inclusion of discourse-based hedging in cancer news coverage and suggest that news consumers will use scientific uncertainty in illness representations.