WorldWideScience

Sample records for research talking point

  1. Talking and Thinking about Qualitative Research

    Science.gov (United States)

    Ellis, Carolyn; Bochner, Arthur; Denzin, Norman; Lincoln, Yvonna; Morse, Janice; Pelias, Ronald; Richardson, Laurel

    2008-01-01

    This script comes from an edited transcript of a session titled "Talking and Thinking About Qualitative Research," which was part of the 2006 International Congress of Qualitative Inquiry, held at the University of Illinois at Urbana-Champaign on May 4-6, 2006. This special session featured scholars informally responding to questions about their…

  2. Talk/Reading/Voice: Re:search

    Directory of Open Access Journals (Sweden)

    Donna Patterson

    2006-06-01

    Full Text Available In this article, the authors embrace talk as space for emergence and possibilities. They flirt with the part reading plays (or might play in conversations within the academy, recognizing such readings take multiple forms: individual, shared, in response, and in reaction (to name a few. To confront oneself with the not yet known is to witness what is forming or being called forth as its shaping emerges. Using co-constructed reading responses, the authors present examples from King's (2003 The Truth about Stories as illustrations of their work together, where work, like talk, is about pushing the edges of what can be known and, more particularly, about what can(not be said. The authors maintain finding voice through reading, research, and self-study helps shape collaborative work within the academy. This reveal encourages the mapping of unmapped but taken for granted parts of academic life, an already querying of method.

  3. Inside Out: What We (Do Not) Talk About When We Talk About Research

    DEFF Research Database (Denmark)

    Simovska, Venka; Lagermann, Laila Colding; Abduljalil, Heba Salah Y

    2017-01-01

    In this article, we discuss issues that are rarely (if ever) talked about in research: experiences of deep insight and inspiration, of meaning-making, of embodied passion and of excitement related to the practice of engaging in qualitative research and of being a qualitative researcher. These are......In this article, we discuss issues that are rarely (if ever) talked about in research: experiences of deep insight and inspiration, of meaning-making, of embodied passion and of excitement related to the practice of engaging in qualitative research and of being a qualitative researcher...

  4. Making Sense: Talking Data Management with Researchers

    Directory of Open Access Journals (Sweden)

    Catharine Ward

    2011-10-01

    Full Text Available Incremental is one of eight projects in the JISC Managing Research Data programme funded to identify institutional requirements for digital research data management and pilot relevant infrastructure. Our findings concur with those of other Managing Research Data projects, as well as with several previous studies. We found that many researchers: (i organise their data in an ad hoc fashion, posing difficulties with retrieval and re-use; (ii store their data on all kinds of media without always considering security and back-up; (iii are positive about data sharing in principle though reluctant in practice; (iv believe back-up is equivalent to preservation. The key difference between our approach and that of other Managing Research Data projects is the type of infrastructure we are piloting. While the majority of these projects focus on developing technical solutions, we are focusing on the need for ‘soft’ infrastructure, such as one-to-one tailored support, training, and easy-to-find, concise guidance that breaks down some of the barriers information professionals have unintentionally built with their use of specialist terminology.We are employing a bottom-up approach as we feel that to support the step-by-step development of sound research data management practices, you must first understand researchers’ needs and perspectives. Over the life of the project, Incremental staff will act as mediators, assisting researchers and local support staff to understand the data management requirements within which they are expect to work, and will determine how these can be addressed within research workflows and the existing technical infrastructure.Our primary goal is to build data management capacity within the Universities of Cambridge and Glasgow by raising awareness of basic principles so everyone can manage their data to a certain extent. We will ensure our lessons can be picked up and used by other institutions. Our affiliation with the Digital

  5. Social Phenomenological Analysis as a Research Method in Art Education: Developing an Empirical Model for Understanding Gallery Talks

    Science.gov (United States)

    Hofmann, Fabian

    2016-01-01

    Social phenomenological analysis is presented as a research method to study gallery talks or guided tours in art museums. The research method is based on the philosophical considerations of Edmund Husserl and sociological/social science concepts put forward by Max Weber and Alfred Schuetz. Its starting point is the everyday lifeworld; the…

  6. Combining Chalk Talk with PowerPoint to Increase In-class Student Engagement

    Directory of Open Access Journals (Sweden)

    Swati Betharia

    2016-11-01

    Full Text Available In striving to attain a higher degree of in-class student engagement, and target a larger number of preferred student-learning styles, this case study describes a multimodal teaching approach. PowerPoint slides have gradually gained popularity over the more traditional chalk and talk lecture design. The student population in today’s age seeks more non-passive modes of information delivery. Numerous novel approaches to enhance active learning, such as flipped classroom and problem-based learning, have recently been explored. While working well for therapeutic and lab-based courses, these formats may not be best-suited for all basic science topics. The importance of basic science in a pharmacy curriculum is well emphasized in the 2016 ACPE Standards. To actively involve students in a pharmacology lecture on diuretics, a session was designed to combine the PowerPoint and chalk talk approaches. Students created 10 concept diagrams following an instructor, who explained each step in the process using a document camera. For visual learners, these diagrams provided a layered representation of the information, gradually increasing in complexity. For learners with a preference for the reading learning style, the information was also available in corresponding PowerPoint slides. Scores from pre- and post-session quizzes indicated a high level of concept understanding and recall (median 1 [IQR 0 – 2] vs 4 [IQR 3 – 5]; p<0.001. The student perception survey data reported higher in-class attention levels (76%, an appreciation for the utility of self-created concept diagrams (88%, and a call for additional sessions being presented in this format (73%. Targeting a variety of student learning styles by using the active development of concept diagrams, in addition to traditional PowerPoint slides, can promote student engagement and enhance content understanding.   Type: Case Study

  7. [Academician Li Lianda talking about doctors doing scientific research].

    Science.gov (United States)

    He, Ping; Li, Yi-kui

    2015-09-01

    At present, Chinese medical field faces with an important problem of how to correctly handle the relationship between medical and scientific research. Academician Li Lianda advocates doctors doing scientific research under the premise of putting the medical work first. He points out that there are many problems in the process of doctors doing scientific research at present such as paying more attention to scientific research than medical care, excessively promoting building scientific research hospital, only paying attention to training scientific talents, research direction be flashy without substance, the medical evaluation system should be improved and so on. Medical, scientific research and teaching are inseparable because improving medical standards depends on scientific research and personnel training. But not all doctors need to take into account of medical treatment, scientific research and teaching in the same degree while not all hospitals need to turn into three-in-one hospital, scientific research hospital or teaching hospital. It must be treated differently according to the actual situation.

  8. Talk the Talk, Walk the Walk: Defining Critical Race Theory in Research

    Science.gov (United States)

    Hylton, Kevin

    2012-01-01

    Over the last decade there has been a noticeable growth in published works citing Critical Race Theory (CRT). This has led to a growth in interest in the UK of practical research projects utilising CRT as their framework. It is clear that research on "race" is an emerging topic of study. What is less visible is a debate on how CRT is…

  9. [Talking about research, education and health in nursing].

    Science.gov (United States)

    Cecagno, Diana; de Siqueira, Hedi Crecencia Hecler; Cezar, Vaz Marta Regina

    2005-08-01

    The objective of this paper is making some theoretical reflections about the significance of research and education to the construction of knowledge and their influence in the health-disease process. It is understood that the materialization of educative actions, to be developed by the graduated nurse, requires a scientific base,founded on research and interactive with the environment where the human being is inserted.

  10. Talking about Happiness: Interview Research and Well-Being

    Science.gov (United States)

    Campbell, Jennifer

    2016-01-01

    In addition to teaching research and writing skills, First-Year Composition classes are well situated to help students develop strategies for managing stress and increasing well-being. I describe an assignment sequence in which students interview others from three generations about topics related to happiness and wellbeing, analyze shared…

  11. Talking points for 8. meeting of Points of Contact for Recruitment of Women, 11 March 2010, Vienna, Austria

    International Nuclear Information System (INIS)

    Amano, Y.

    2010-01-01

    Full text: Ladies and Gentlemen, Dear Colleagues, This is my first opportunity as Director General to share with you my views on the representation of women in the Secretariat. For many years, the proportion of Professional women at the Agency was among the lowest in the UN system - about 18%. This partially reflected the traditionally low number of women in the nuclear sciences. We can take some pride in the progress that we have made in recent years. Women now account for around 23% of Professional staff. But this is still too low. The progress seen to date is a result of joint efforts by you, the Member States, and the Secretariat. The creation of this group - the Member States Points of Contact - has been key. Sixty Member States have designated Points of Contact. This means, however, that a surprisingly large number of countries, including some Board members, have not yet joined. I encourage them to sign up today. As Director General, I would like to see more women in senior positions and I want Agency staff to be recruited from as broad a geographical distribution as possible. In my first few months in office, I have already made special efforts to recruit women to Professional positions, with some success. My first concern is naturally to recruit the best qualified person. However, in selection processes I will always give prominent consideration to the need to proactively increase the number of women working in the Secretariat. More and more women are now working in the nuclear industry as engineers, managers, inspectors, chemists, physicists and environmentalists. But I must tell you honestly: while it is difficult to find well-qualified women for P-positions in the Agency, it is particularly difficult to find suitable female candidates for more senior posts. We very much need your help in getting the message out to highly-qualified women with long experience of the nuclear sector that the Agency is a great place to work. Change will not happen overnight

  12. Invited series of talks and lectures at Yale University (USA) on Rolf Nordahl's research

    DEFF Research Database (Denmark)

    Nordahl, Rolf

    2010-01-01

    in several topics. The lectures will address his innovative experiments on using methods from Film and Filmsound to inform research in Computer Games and Virtual Reality applications with real-life examples from the Natural Interactive Walking (NIW) project - a EU-funded project headed at Aalborg University......Rolf Nordahl , Medialogy in Copenhagen, will be giving an invited series of lectures at Yale University, Connecticut, USA in the last week of March, 2010. Rolf has been invited to give talks to Professors, research fellows, Ph.D.'s and graduate students of Yale University (USA), on his research...

  13. The stories we tell: qualitative research interviews, talking technologies and the 'normalisation' of life with HIV.

    Science.gov (United States)

    Mazanderani, Fadhila; Paparini, Sara

    2015-04-01

    Since the earliest days of the HIV/AIDS epidemic, talking about the virus has been a key way affected communities have challenged the fear and discrimination directed against them and pressed for urgent medical and political attention. Today, HIV/AIDS is one of the most prolifically and intimately documented of all health conditions, with entrenched infrastructures, practices and technologies--what Vinh-Kim Nguyen has dubbed 'confessional technologies'--aimed at encouraging those affected to share their experiences. Among these technologies, we argue, is the semi-structured interview: the principal methodology used in qualitative social science research focused on patient experiences. Taking the performative nature of the research interview as a talking technology seriously has epistemological implications not merely for how we interpret interview data, but also for how we understand the role of research interviews in the enactment of 'life with HIV'. This paper focuses on one crucial aspect of this enactment: the contemporary 'normalisation' of HIV as 'just another' chronic condition--a process taking place at the level of individual subjectivities, social identities, clinical practices and global health policy, and of which social science research is a vital part. Through an analysis of 76 interviews conducted in London (2009-10), we examine tensions in the experiential narratives of individuals living with HIV in which life with the virus is framed as 'normal', yet where this 'normality' is beset with contradictions and ambiguities. Rather than viewing these as a reflection of resistances to or failures of the enactment of HIV as 'normal', we argue that, insofar as these contradictions are generated by the research interview as a distinct 'talking technology', they emerge as crucial to the normative (re)production of what counts as 'living with HIV' (in the UK) and are an inherent part of the broader performative 'normalisation' of the virus. Copyright © 2015

  14. PowerPoint or chalk and talk: Perceptions of medical students versus dental students in a medical college in India

    Science.gov (United States)

    Seth, Vikas; Upadhyaya, Prerna; Ahmad, Mushtaq; Moghe, Vijay

    2010-01-01

    Purpose To assess students’ perceptions of the impact of PowerPoint (PPT) presentations in lectures in comparison to the traditional chalk and talk method and lectures using transparencies and overhead projector (TOHP). The study analyzes the preferences for teaching aids of medical students versus dental students. Methods Second year medical and dental undergraduates were asked to fill in a nine-item questionnaire about their perceptions of the three lecture delivery methods. Following analysis of the questionnaire the students were interviewed further. The results were analyzed separately for medical and dental students to see if there was any difference in their perceptions. Results The majority of the medical students (65.33%) preferred PPT presentations, while 15.16% of students preferred the lectures using chalkboard, and 19.51% preferred TOHP for teaching (P lectures (P lecture delivery method. It appears that in the hands of a trained teacher any teaching aid would be appropriate and effective. This highlights the need for formal training in teaching technologies to develop good presentation skills and thus motivate the students. PMID:23745057

  15. Elevating your elevator talk

    Science.gov (United States)

    An important and often overlooked item that every early career researcher needs to do is compose an elevator talk. The elevator talk, named because the talk should not last longer than an average elevator ride (30 to 60 seconds), is an effective method to present your research and yourself in a clea...

  16. Supporting Disciplinary Talk from the Start of School: Teaching Students to Think and Talk Like Scientists

    Science.gov (United States)

    Wright, Tanya S.; Gotwals, Amelia Wenk

    2017-01-01

    In this article, the authors first review the research literature to show why supporting talk from the start of school is important for students' long-term literacy development. The authors then define and describe disciplinary talk and argue that it is an important entry point into science and disciplinary literacy learning for young students.…

  17. Summary talk

    International Nuclear Information System (INIS)

    Johnson, R.C.

    1981-01-01

    In this summary talk some implications of points raised during the Daresbury Study Weekend on heavy-ion reactions are examined and discussed in particular those concerning polarized heavy ions, the connection between analyzing powers and dynamics, transfer reactions, total reaction cross section measurements with polarized beams, and the implications of break-up reaction results for theories of nuclear reactions involving loosely bound projectiles. (U.K.)

  18. Talking About The Smokes: a large-scale, community-based participatory research project.

    Science.gov (United States)

    Couzos, Sophia; Nicholson, Anna K; Hunt, Jennifer M; Davey, Maureen E; May, Josephine K; Bennet, Pele T; Westphal, Darren W; Thomas, David P

    2015-06-01

    To describe the Talking About The Smokes (TATS) project according to the World Health Organization guiding principles for conducting community-based participatory research (PR) involving indigenous peoples, to assist others planning large-scale PR projects. The TATS project was initiated in Australia in 2010 as part of the International Tobacco Control Policy Evaluation Project, and surveyed a representative sample of 2522 Aboriginal and Torres Strait Islander adults to assess the impact of tobacco control policies. The PR process of the TATS project, which aimed to build partnerships to create equitable conditions for knowledge production, was mapped and summarised onto a framework adapted from the WHO principles. Processes describing consultation and approval, partnerships and research agreements, communication, funding, ethics and consent, data and benefits of the research. The TATS project involved baseline and follow-up surveys conducted in 34 Aboriginal community-controlled health services and one Torres Strait community. Consistent with the WHO PR principles, the TATS project built on community priorities and strengths through strategic partnerships from project inception, and demonstrated the value of research agreements and trusting relationships to foster shared decision making, capacity building and a commitment to Indigenous data ownership. Community-based PR methodology, by definition, needs adaptation to local settings and priorities. The TATS project demonstrates that large-scale research can be participatory, with strong Indigenous community engagement and benefits.

  19. Malaysian researchers talk about the influence of culture on research misconduct in higher learning institutions.

    Science.gov (United States)

    Olesen, Angelina P; Amin, Latifah; Mahadi, Zurina

    2017-01-01

    Based on a previous survey by the Office of Research Integrity (ORI) in the USA, a considerable number of foreign research scientists have been found guilty of research misconduct. However, it remains unclear as to whether or not cultural factors really contribute to research misconduct. This study is based on a series of interviews with Malaysian researchers from the local universities regarding their own professional experiences involving working with researchers or research students from different countries or of different nationalities. Most of the researchers interviewed agreed that cultures do shape individual character, which influences the way that such individuals conduct research, their decision-making, and their style of academic writing. Our findings also showed that working culture within the institution also influences research practices, as well as faculty mentorship of the younger generation of researchers. Given the fact such misconduct might be due to a lack of understanding of research or working cultures or practices within the institution, the impact on the scientific community and on society could be destructive. Therefore, it is suggested that the institution has an important role to play in orienting foreign researchers through training, mentoring, and discussion with regard to the "does" and "don'ts" related to research, and to provide them with an awareness of the importance of ethics when it comes to conducting research.

  20. Adult Education Research in the U.K.: An Overview of What Researchers Are Talking About.

    Science.gov (United States)

    Fordham, Paul

    1978-01-01

    Describes the growth of adult education and adult education research in Britain and outlines four government-financed educational research programs: survey of non-vocational provision, adult literacy program, new communities project, and paid educational leave. Notes the importance of international contacts in pursuing adult education research.…

  1. Research protocol for the Picture Talk Project: a qualitative study on research and consent with remote Australian Aboriginal communities.

    Science.gov (United States)

    Fitzpatrick, Emily F M; Carter, Maureen; Oscar, June; Lawford, Tom; Martiniuk, Alexandra L C; D'Antoine, Heather A; Elliott, Elizabeth J

    2017-12-28

    Research with Indigenous populations is not always designed with cultural sensitivity. Few publications evaluate or describe in detail seeking consent for research with Indigenous participants. When potential participants are not engaged in a culturally respectful manner, participation rates and research quality can be adversely affected. It is unethical to proceed with research without truly informed consent. We describe a culturally appropriate research protocol that is invited by Aboriginal communities of the Fitzroy Valley in Western Australia. The Picture Talk Project is a research partnership with local Aboriginal leaders who are also chief investigators. We will interview Aboriginal leaders about research, community engagement and the consent process and hold focus groups with Aboriginal community members about individual consent. Cultural protocols will be applied to recruit and conduct research with participants. Transcripts will be analysed using NVivo10 qualitative software and themes synthesised to highlight the key issues raised by the community about the research process. This protocol will guide future research with the Aboriginal communities of the Fitzroy Valley and may inform the approach to research with other Indigenous communities of Australia or the world. It must be noted that no community is the same and all research requires local consultation and input. To conduct culturally sensitive research, respected local people from the community who have knowledge of cultural protocol and language are engaged to guide each step of the research process from the project design to the delivery of results. Ethics approval was granted by the University of Sydney Human Research Ethics Committee (No. 2012/348, reference:14760), the Western Australia Country Health Service Ethics Committee (No. 2012:15), the Western Australian Aboriginal Health Ethics Committee and reviewed by the Kimberley Aboriginal Health Planning Forum Research Sub-Committee (No. 2012

  2. Concluding talk

    International Nuclear Information System (INIS)

    Hong-Mo, C.

    1984-05-01

    The concluding talk reviews the present state of knowledge of elementary particle physics, based on the research papers presented at the VII Warsaw symposium. Most of the meeting was devoted to testing the standard electroweak theory and QCD, and these topics were discussed in detail. Other research work on hadron-nucleus collisions, solitons, skyrmion, cluster models, diquarks, infra-red divergences, jet calculus and quantised string was considered. Experimental facilities for future exploration studies, at DESY, CERN and the U.S. were mentioned. (U.K.)

  3. Talking to Your Doctor

    Medline Plus

    Full Text Available ... Lines Health Services Locator HealthCare.gov NIH Clinical Research Trials and You Talking to Your Doctor Science ... More » Quick Links NIH News in Health NIH Research Matters NIH Record Research & Training Medical Research Initiatives ...

  4. Talking to Your Doctor

    Medline Plus

    Full Text Available ... Research Trials and You Talking to Your Doctor Science Education Resources Community Resources Clear Health A–Z ... Matters NIH Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics ...

  5. Talking to Your Doctor

    Medline Plus

    Full Text Available ... Trials and You Talking to Your Doctor Science Education Resources Community Resources Clear Health A–Z Publications ... Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library ...

  6. Talking to Your Doctor

    Medline Plus

    Full Text Available ... Quick Links NIH News in Health NIH Research Matters NIH Record Research & Training Medical Research Initiatives Science ... More Resources from NIH You can play an active role in your health care by talking to ...

  7. Ethical practice in internet research involving vulnerable people: lessons from a self-harm discussion forum study (SharpTalk).

    Science.gov (United States)

    Sharkey, Siobhan; Jones, Ray; Smithson, Janet; Hewis, Elaine; Emmens, Tobit; Ford, Tamsin; Owens, Christabel

    2011-12-01

    The internet is widely used for health information and support, often by vulnerable people. Internet-based research raises both familiar and new ethical problems for researchers and ethics committees. While guidelines for internet-based research are available, it is unclear to what extent ethics committees use these. Experience of gaining research ethics approval for a UK study (SharpTalk), involving internet-based discussion groups with young people who self-harm and health professionals is described. During ethical review, unsurprisingly, concerns were raised about the vulnerability of potential participants. These were dominated by the issue of anonymity, which also affected participant safety and consent. These ethical problems are discussed, and our solutions, which included: participant usernames specific to the study, a closed website, private messaging facilities, a direct contact email to researchers, information about forum rules displayed on the website, a 'report' button for participants, links to online support, and a discussion room for forum moderators. This experience with SharpTalk suggests that an approach to ethics, which recognises the relational aspects of research with vulnerable people, is particularly useful for internet-based health research. The solutions presented here can act as guidance for researchers developing proposals and for ethics committees reviewing them.

  8. Surrogate end points in clinical research: hazardous to your health.

    Science.gov (United States)

    Grimes, David A; Schulz, Kenneth F

    2005-05-01

    Surrogate end points in clinical research pose real danger. A surrogate end point is an outcome measure, commonly a laboratory test, that substitutes for a clinical event of true importance. Resistance to activated protein C, for example, has been used as a surrogate for venous thrombosis in women using oral contraceptives. Other examples of inappropriate surrogate end points in contraception include the postcoital test instead of pregnancy to evaluate new spermicides, breakage and slippage instead of pregnancy to evaluate condoms, and bone mineral density instead of fracture to assess the safety of depo-medroxyprogesterone acetate. None of these markers captures the effect of the treatment on the true outcome. A valid surrogate end point must both correlate with and accurately predict the outcome of interest. Although many surrogate markers correlate with an outcome, few have been shown to capture the effect of a treatment (for example, oral contraceptives) on the outcome (venous thrombosis). As a result, thousands of useless and misleading reports on surrogate end points litter the medical literature. New drugs have been shown to benefit a surrogate marker, but, paradoxically, triple the risk of death. Thousands of patients have died needlessly because of reliance on invalid surrogate markers. Researchers should avoid surrogate end points unless they have been validated; that requires at least one well done trial using both the surrogate and true outcome. The clinical maxim that "a difference to be a difference must make a difference" applies to research as well. Clinical research should focus on outcomes that matter.

  9. Talking to Your Doctor

    Medline Plus

    Full Text Available ... Discovery Into Health ® Impact of NIH Research Science, Health, and Public Trust You are here Home » Institutes at NIH » ... Access Talking to Your Doctor Plain Language Science, Health, and Public Trust Talking to Your Doctor Part I: Preparing ...

  10. Making the Most of Talk

    Science.gov (United States)

    Gilles, Carol

    2010-01-01

    Research supports what many teachers have long known: talk is a valuable tool for learning. But how can we incorporate talk and still keep students on task, thinking collectively and deeply? Gillis offers a solid theoretical foundation for incorporating talk throughout the curriculum, and then provides practical help for implementing it, with…

  11. Therapy Talk: Analyzing Therapeutic Discourse

    Science.gov (United States)

    Leahy, Margaret M.

    2004-01-01

    Therapeutic discourse is the talk-in-interaction that represents the social practice between clinician and client. This article invites speech-language pathologists to apply their knowledge of language to analyzing therapy talk and to learn how talking practices shape clinical roles and identities. A range of qualitative research approaches,…

  12. Talking Mats

    DEFF Research Database (Denmark)

    2012-01-01

    Talking Mats are visualizations in the handy size of a set of cards used to support interviews with people with mental disabilities.......Talking Mats are visualizations in the handy size of a set of cards used to support interviews with people with mental disabilities....

  13. Talking to Your Doctor

    Medline Plus

    Full Text Available ... Research Trials and You Talking to Your Doctor Science Education Resources Community Resources Clear Health A–Z Publications List More » Search Health Topics Quick Links MedlinePlus Health Info NIH ...

  14. Talking to Your Doctor

    Medline Plus

    Full Text Available ... Impact of NIH Research Science, Health, and Public Trust You are here Home » Institutes at NIH » NIH ... Your Doctor Plain Language Science, Health, and Public Trust Talking to Your Doctor Part I: Preparing for ...

  15. Summary talk

    International Nuclear Information System (INIS)

    Drell, S.D.

    1981-01-01

    To sum it all up: 1. QCD has made its mark and is here to stay with its J = 1 gluons. 2. A quantitative determination of the strong coupling constant α/sub s/, and scale parameter, Λ, remains for the future. The reliable processes from the theoretical point of view for determining their values will be R or the study of the 3-gluon decays of heavy onia still to be discovered. 3. Very deep questions such as the scale of grand unification and the hierarchy problem. viz. why is the weak interaction lifetime of the neutron so many orders of magnitude shorter than the proton decay lifetime, or why is the grand unification scale so much larger than the weak vector boson mass, remain beyond our understanding. 4. All theories, as so eloquently described in Professor Okun's beautiful talk, lead us to expect to observe evidence of scalars in the ee annihilation process, whether they arise from dynamical or spontaneous symmetry breaking

  16. "Atmospheric Radiation Measurement (ARM) Research Facility at Oliktok Point Alaska"

    Science.gov (United States)

    Helsel, F.; Ivey, M.; Hardesty, J.; Roesler, E. L.; Dexheimer, D.

    2017-12-01

    Scientific Infrastructure To Support Atmospheric Science, Aerosol Science and UAS's for The Department Of Energy's Atmospheric Radiation Measurement Programs At The Mobile Facility 3 Located At Oliktok Point, Alaska.The Atmospheric Radiation Measurement (ARM) Program's Mobile Facility 3 (AMF3) located at Oliktok Point, Alaska is a U.S. Department of Energy (DOE) site designed to collect data and help determine the impact that clouds and aerosols have on solar radiation. AMF3 provides a scientific infrastructure to support instruments and collect arctic data for the international arctic research community. The infrastructure at AMF3/Oliktok is designed to be mobile and it may be relocated in the future to support other ARM science missions. AMF3's present base line instruments include: scanning precipitation Radars, cloud Radar, Raman Lidar, Eddy correlation flux systems, Ceilometer, Balloon sounding system, Atmospheric Emitted Radiance Interferometer (AERI), Micro-pulse Lidar (MPL) Along with all the standard metrological measurements. In addition AMF3 provides aerosol measurements with a Mobile Aerosol Observing System (MAOS). Ground support for Unmanned Aerial Systems (UAS) and tethered balloon flights. Data from these instruments and systems are placed in the ARM data archives and are available to the international research community. This poster will discuss what instruments and systems are at the ARM Research Facility at Oliktok Point Alaska.

  17. Talking Gender and Sexuality

    DEFF Research Database (Denmark)

    This edited volume brings together scholars from psychology, linguistics, sociology and communication science to investigate how performative notions of gender and sexuality can be fruitfully explored with the rich set of tools that have been developed by conversation analysis and discursive...... psychology for analysing everyday practical language use, agency and identity in talk. Contributors re-examine the foundations of earlier research on gender in spoken interaction, critically appraise this research to see if and how it 'translates' successfully into the study of sexuality in talk, and promote...... innovative alternatives that integrate the insights of recent feminist and queer theory with qualitative studies of talk and conversation. Detailed empirical analyses of naturally occurring talk are used to uncover how gender and sexual identities, agencies and desires are contingently accomplished...

  18. Using Email Interviews in Qualitative Educational Research: Creating Space to Think and Time to Talk

    Science.gov (United States)

    James, Nalita

    2016-01-01

    The article explores how the Internet and email offer space for participants to think and make sense of their experiences in the qualitative research encounter. It draws on a research study that used email interviewing to generate online narratives to understand academic lives and identities through research encounters in virtual space. The…

  19. Talk to me, please!: The importance of qualitative research to games for health

    Science.gov (United States)

    This editorial provides an overview of the ways in which qualitative research can guide games for health research and its potential contributions. It also provides guidelines for conducting qualitative research, such as using open ended, non-leading questions and digitally recording the sessions....

  20. DIAGNOSTIC FEATURES RESEARCH OF AC ELECTRIC POINT MOTORS

    Directory of Open Access Journals (Sweden)

    S. YU. Buryak

    2014-05-01

    Full Text Available Purpose.Considerable responsibility for safety of operation rests on signal telephone and telegraph department of railway. One of the most attackable nodes (both automation systems, and railway in whole is track switches. The aim of this investigation is developing such system for monitoring and diagnostics of track switches, which would fully meet the requirements of modern conditions of high-speed motion and heavy trains and producing diagnostics, collection and systematization of data in an automated way. Methodology. In order to achieve the desired objectives research of a structure and the operating principle description of the switch electric drive, sequence of triggering its main units were carried out. The operating characteristics and settings, operating conditions, the causes of failures in the work, andrequirements for electric drives technology and their service were considered and analyzed. Basic analysis principles of dependence of nature of the changes the current waveform, which flows in the working circuit of AC electric point motor were determined. Technical implementation of the monitoring and diagnosing system the state of AC electric point motors was carried out. Findings. Signals taken from serviceable and defective electric turnouts were researched. Originality. Identified a strong interconnectionbetween the technical condition of the track switchand curve shape that describes the current in the circuit of AC electric point motor during operation which is based on the research processes that have influence on it during operation. Practical value. Shown the principles of the technical approach to the transition from scheduled preventive maintenance to maintenance of real condition for a more objective assessment and thus more rapid response to emerging or failures when they occur gradually, damages and any other shortcomings in the work track switch AC drives.

  1. Summary talk at the symposium on relativistic heavy ion research G.S.I., Darmstadt, Germany

    International Nuclear Information System (INIS)

    Grunder, H.A.

    1978-03-01

    Ideas expressed at the symposium and the general state of relativistic heavy-ion research are reviewed. The relationship with biology and medicine and with fusion is addressed. What has been learned about heavy ions and suggested possible next research steps are tabulated. 3 figures, 4 tables

  2. Talking Back to Theory: The Missed Opportunities in Learning Technology Research

    Science.gov (United States)

    Bennett, Sue; Oliver, Martin

    2011-01-01

    Research into learning technology has developed a reputation for being driven by rhetoric about the revolutionary nature of new developments, for paying scant attention to theories that might be used to frame and inform research, and for producing shallow analyses that do little to inform the practice of education. Although there is…

  3. Languaging for Life: African Youth Talk Back to HIV/AIDS Research

    Science.gov (United States)

    Norton, Bonny; Mutonyi, Harriet

    2010-01-01

    In this article, we present a case study, undertaken in Uganda, in which 12 young people debated and critiqued four research articles on HIV/AIDS relevant to Ugandan youth. The rationale for the study was to provide students with the opportunity to respond to health research that had a direct bearing on their lives. It also complements applied…

  4. Talking With Scholars: Developing a Research Environment for Oral History Collections

    NARCIS (Netherlands)

    Kemman, Max; Scagliola, Stef; de Jong, Franciska M.G.; Ordelman, Roeland J.F.

    Scholars are yet to make optimal use of Oral History collections. For the uptake of digital research tools in the daily working practice of researchers, practices and conventions commonly adhered to in the subfields of the humanities should be taken into account during development, in order to

  5. Partnering with consumers to develop and evaluate a Vietnamese Dementia Talking-Book to support low health literacy: a qualitative study incorporating codesign and participatory action research

    Science.gov (United States)

    Goeman, Dianne; Michael, J; King, J; Luu, Huy; Emmanuel, Claire; Koch, S

    2016-01-01

    Objective The aim of the Vietnamese Dementia talking-book was to address low health literacy in older people of Vietnamese background living with dementia through the provision of an online resource to help individuals, their families and carers better understand and manage this condition and provide information about available dementia services. Design This qualitative study used codesign and participatory action research to develop and refine the talking-book in consultation with expert stakeholders, a consumer advocacy group and the Vietnamese community to assess its utility and ensure cultural and linguistic appropriateness and relevance. Participants 59 members of the Vietnamese community, 11 stakeholders from community health services and ethnic agencies, consumer advocacy groups and the research team participated in the codesign and refinement of the talking-book. 22 members of the Vietnamese community appraised the final product. Setting Vietnamese community planned activity groups in the Western, Northern and Southern suburbs of Melbourne, Australia. Results Our codesign study outlines the process required to develop a Vietnamese Dementia Talking-Book resource partnering with consumers and expert stakeholders to identify consumer need, selection of the content and appropriate language level, construction of the book, measuring acceptability of the talking-book, modification based on feedback and production and dissemination. Feedback on the final version of the talking-book revealed widespread consensus that the book enhanced the knowledge of members of the Vietnamese community in regard to understanding dementia and navigation and accessing of available services. Conclusions This free internationally available online Vietnamese Dementia Talking-Book facilitates improved dementia-related health literacy in the Vietnamese community. The book also serves as a tool to facilitate the provision of care to Vietnamese people living with memory loss by assisting

  6. Talking to Your Doctor

    Medline Plus

    Full Text Available ... Info Lines Health Services Locator HealthCare.gov NIH Clinical Research Trials and You Talking to Your Doctor Science ... Labs & Clinics Training Opportunities Library Resources Research Resources Clinical Research Resources Safety, Regulation and Guidance More » Quick Links ...

  7. Something to Talk About: Re-thinking Conversations on Research Culture in Canadian Academic Libraries

    Directory of Open Access Journals (Sweden)

    Heidi LM Jacobs

    2011-01-01

    Full Text Available As Canadian academic librarians have experienced an increasing presence in faculty associations and unions, expectations of librarian scholarship and research have increased as well. However, literature from the past several decades on academic librarianship and scholarship focuses heavily on obstacles faced by librarians in their research endeavours, which suggests that the research environment at many academic libraries has stalled. Though many have called for the development of a research culture, little has been said regarding how the profession might go about encouraging this development, and conversations often become mired in the contemplation of obstacles. As a way to move forward, we suggest building upon pre-existing strengths by adopting the model of “intellectual communities” put forward by Walker et al. They describe four qualities necessary for strong “intellectual communities”: shared purpose; diverse and multigenerational community; flexible and forgiving community; and respectful and generous community. Although these qualities are often embedded within our libraries, they need to be made a conscious part of our research environment through reflection and conversation. Working toward strong research cultures requires that we focus less on obstacles and more on reflective and productive activities that build on our strengths.

  8. Tea, talk and technology: patient and public involvement to improve connected health 'wearables' research in dementia.

    Science.gov (United States)

    Hassan, Lamiece; Swarbrick, Caroline; Sanders, Caroline; Parker, Angela; Machin, Matt; Tully, Mary P; Ainsworth, John

    2017-01-01

    There are a growing number of mobile phones, watches and electronic devices which can be worn on the body to track aspects of health and well-being, such as daily steps, sleep and exercise. Dementia researchers think that these devices could potentially be used as part of future research projects, for example to help spot changes in daily activity that may signal the early symptoms of dementia. We asked a range of older people, including people living with dementia and their carers, to participate in interactive discussions about how future participants might find using these devices as part of research projects. We also invited volunteers to borrow a range of devices to test at home, giving them further insights. Discussions revealed that people were generally supportive of this type of research, provided they gave informed consent and that devices were discreet, comfortable and easy to use. They also valued technical support and regular feedback on study progress to encourage ongoing participation. These findings were used to develop a pool of devices for researchers, with computer software and written guidance to help plan, design and support studies. Our work shows that when given the right opportunities, people who are affected by dementia can provide valuable insights that can enhance the design, delivery and quality of future research. Background Increasingly, researchers are recognising the potential for connected health devices, including smartphones and smartwatches, to generate high resolution data about patterns of daily activity and health outcomes. One aim of the Dementias Platform UK (DPUK) project is to provide researchers with a secure means to collect, collate and link data generated by such devices, thereby accelerating this type of research in the field of dementia. We aimed to involve members of the public in discussions about the acceptability and feasibility of different devices and research designs to inform the development of a device pool

  9. Researchers and practitioners talk about users and each other: making user and audience studies matter

    Directory of Open Access Journals (Sweden)

    Brenda Dervin

    2006-01-01

    Full Text Available Introduction. We report here on the research phase of a multi-stage dialogue examining convergences and divergences in how three fields (library and information science, human computer interaction and communication and media studies looked at users and each other. Focus was on what researchers and practitioners saw as the big unanswered questions in user studies and what they saw as the convergences and divergences across disciplinary and practice-research divides. Method. Eighty-three international experts in the three fields were interviewed by phone; thirty-one local experts, public and academic librarians serving universities and colleges in central Ohio, were interviewed using self-journals and focus group reports. Analysis. A thematic analysis was completed. Purpose was not to fix substantive differences but to tap ways in which convergences and divergences showed relevance to the communicative aspects of the research enterprise. A theory of dialogue was applied that purposively positioned this analysis as only one of potentially many. Results. All informants showed strong commitment to improving user studies and making them matter more to design, practice and society. At the same time, regardless of field or perspective, they struggled with the incoherencies of avalanches of user research. They decried the general inability to communicate across fields and between research and practice. They decried the ways in which structural conditions seemed to constrain possibilities. Yet, they hoped for making things better. Conclusion. . The traditional modes used for communication in the social science research enterprise are not doing the job for user studies. We need to reclaim some procedures lost in the current emphases on quantity over quality and invent other options. This is the theme of our second paper, in this same issue.

  10. Talking back to theory: the missed opportunities in learning technology research

    Directory of Open Access Journals (Sweden)

    Martin Oliver

    2011-12-01

    Full Text Available Research into learning technology has developed a reputation for being drivenby rhetoric about the revolutionary nature of new developments, for payingscant attention to theories that might be used to frame and inform research, andfor producing shallow analyses that do little to inform the practice of education.Although there is theoretically-informed research in learning technology, this isin the minority, and has been actively marginalised by calls for applied designwork. This limits opportunities to advance knowledge in the field. Using threeexamples, alternative ways to engage with theory are identified. The paper concludesby calling for greater engagement with theory, and the development of ascholarship of learning technology, in order to enrich practice within the fieldand demonstrate its relevance to other fields of work.

  11. Talking Trash: Bringing Research into Action while Reducing Household Solid Waste

    Science.gov (United States)

    O'Connell, Elizabeth J.

    2012-01-01

    This dissertation was an exploration of how changing the waste system is a necessary part of achieving sustainable human systems and how transforming consumer attitudes towards waste is a vital piece of sustainable waste management. This research was also an exploration of the attitudes and beliefs that promote and prohibit waste reduction…

  12. Why we should talk about option generation in decision-making research.

    Science.gov (United States)

    Kalis, Annemarie; Kaiser, Stefan; Mojzisch, Andreas

    2013-01-01

    Most empirical studies on decision-making start from a set of given options for action. However, in everyday life there is usually no one asking you to choose between A, B, and C. Recently, the question how people come up with options has been receiving growing attention. However, so far there has been neither a systematic attempt to define the construct of "option" nor an attempt to show why decision-making research really needs this construct. This paper aims to fill that void by developing definitions of "option" and "option generation" that can be used as a basis for decision-making research in a wide variety of decision-making settings, while clarifying how these notions relate to familiar psychological constructs. We conclude our analysis by arguing that there are indeed reasons to believe that option generation is an important and distinct aspect of human decision-making.

  13. Power Talk

    DEFF Research Database (Denmark)

    Liu, Hongpeng; Yang, Yongheng; Loh, Poh Chiang

    2016-01-01

    In this paper, a novel communication strategy called Power Talk is introduced to realize the power line communication among the Voltage Source Converters (VSC) of DC MicroGrids (MGs). Each VSC transmits information by changing the control parameters, and receives information by observing the local...

  14. Power Talk

    DEFF Research Database (Denmark)

    Stefanovic, Cedomir; Popovski, Petar; Angjelichinoski, Marko

    2015-01-01

    We introduce a novel communication strategy for DC Micro Grids (MGs), termed power talk, in which the devices communicate by modulating the power levels in the DC bus. The information is transmitted by varying the parameters that the MG units use to control the level of the common bus voltage...

  15. 'Heart-talk:' considering the role of the heart in therapy as evidenced in the Quran and medical research.

    Science.gov (United States)

    Hussain, Feryad

    2013-12-01

    The emphasis on scientific approaches and evidence-based therapy has been a key force in developing and refining existing models of therapy. While this has been unquestioningly invaluable, it has similarly restricted the development and so implementation of those models that do not lend themselves easily to current research methodology, since the lack of evidence-practice research means they are not considered as 'legitimate' therapeutic practice. That the mind and body have an inter-dependent relationship is readily evidenced in numerous religious texts, but the lack of acknowledgement of that relationship in contemporary therapeutic approaches means that patients are not able to benefit from its use in sessions. Ironically, it is current developments in medical research that have discovered the reality around this relationship that have enabled such models to be further explore within an accepted context of evidence-based practice. This paper highlights the relationship between the heart and brain function as evidenced with brief reference to Quranic verses and medical (namely, neurocardiological) research. Further, it raises questions around the implications of this information for therapists working in both physical and mental health. The concept of 'heart talk' is an extension of the term 'heart brain' coined by Dr Armour (Professor of Pharmacology) in 1991 and is suggestive of its use in the world of psychological therapy. It relates to those cognitions which patients suggest come 'from the heart' which though previously dismissed are now suggestive of having some scientific basis and are potentially a legitimate source of information in understanding patients experiences.

  16. Scientifically speaking: Identifying, analyzing, and promoting science talk in small groups

    Science.gov (United States)

    Holthuis, Nicole Inamine

    In this dissertation I define, document, and analyze the nature of students' science talk as they work in cooperative learning groups. Three questions form the basis of this research. First, what is science talk? Second, how much and what kind of science talk did students do? And, third, what conditions help promote or inhibit students' science talk? This study was conducted in a total of six classrooms in three high schools. I videotaped and audiotaped students as they worked in small groups during the course of an ecology unit. I analyzed this videotape data and field notes using both quantitative and qualitative methods. I define science talk as talk that serves to move students along in terms of the science (both content and process) required or suggested by the activity. More specifically, I identified five epistemological characteristics that delineate what counts as scientific knowledge and, subsequently, science talk. From this definition, I developed an analytic framework and science talk observation instrument to document the quantity and level of student and teacher talk during groupwork. Analysis of the data from this instrument indicates that the overall level of students' science talk is considerable and students do significantly more science talk than school talk. I also found that while the overall level and type of science talk does not vary by class or by school, it does vary by activity type. Finally, my analysis suggests that science talk does not vary by gender composition of the group. I explored the classroom conditions that promote or inhibit science talk during groupwork. My findings suggest that, among other things, teachers can promote science talk by delegating authority to students, by emphasizing content and the big idea, by implementing open-ended tasks, and by modeling science talk. In conclusion, the findings described in this dissertation point teachers and researchers toward ways in which they may improve practice in order to

  17. Research on Nonlinear Feature of Electrical Resistance of Acupuncture Points

    Directory of Open Access Journals (Sweden)

    Jianzi Wei

    2012-01-01

    Full Text Available A highly sensitive volt-ampere characteristics detecting system was applied to measure the volt-ampere curves of nine acupuncture points, LU9, HT7, LI4, PC6, ST36, SP6, KI3, LR3, and SP3, and corresponding nonacupuncture points bilaterally from 42 healthy volunteers. Electric currents intensity was increased from 0 μA to 20 μA and then returned to 0 μA again. The results showed that the volt-ampere curves of acupuncture points had nonlinear property and magnetic hysteresis-like feature. On all acupuncture point spots, the volt-ampere areas of the increasing phase were significantly larger than that of the decreasing phase (P<0.01. The volt-ampere areas of ten acupuncture point spots were significantly smaller than those of the corresponding nonacupuncture point spots when intensity was increase (P<0.05~P<0.001. And when intensity was decrease, eleven acupuncture point spots showed the same property as above (P<0.05~P<0.001, while two acupuncture point spots showed opposite phenomenon in which the areas of two acupuncture point spots were larger than those of the corresponding nonacupuncture point spots (P<0.05~P<0.01. These results show that the phenomenon of low skin resistance does not exist to all acupuncture points.

  18. Validation of intermediate end points in cancer research.

    Science.gov (United States)

    Schatzkin, A; Freedman, L S; Schiffman, M H; Dawsey, S M

    1990-11-21

    Investigations using intermediate end points as cancer surrogates are quicker, smaller, and less expensive than studies that use malignancy as the end point. We present a strategy for determining whether a given biomarker is a valid intermediate end point between an exposure and incidence of cancer. Candidate intermediate end points may be selected from case series, ecologic studies, and animal experiments. Prospective cohort and sometimes case-control studies may be used to quantify the intermediate end point-cancer association. The most appropriate measure of this association is the attributable proportion. The intermediate end point is a valid cancer surrogate if the attributable proportion is close to 1.0, but not if it is close to 0. Usually, the attributable proportion is close to neither 1.0 nor 0; in this case, valid surrogacy requires that the intermediate end point mediate an established exposure-cancer relation. This would in turn imply that the exposure effect would vanish if adjusted for the intermediate end point. We discuss the relative advantages of intervention and observational studies for the validation of intermediate end points. This validation strategy also may be applied to intermediate end points for adverse reproductive outcomes and chronic diseases other than cancer.

  19. Talking to Your Doctor

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    Full Text Available ... Staff Directory En Español Site Menu Home Health Information Health Info Lines Health Services Locator HealthCare.gov NIH Clinical Research Trials and You Talking to Your Doctor Science Education Resources Community Resources Clear Health A–Z ...

  20. Talking to Your Doctor

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    Full Text Available ... Lines Health Services Locator HealthCare.gov NIH Clinical Research Trials and You Talking to Your Doctor Science Education Resources Community Resources Clear Health A–Z Publications List More » Search Health Topics Quick Links MedlinePlus Health Info NIH News in ...

  1. Talking with Mel Levine

    Science.gov (United States)

    Prescott, Jennifer

    2005-01-01

    In his third book, "Ready or Not, Here Life Comes" (Simon & Shuster, 2005), pediatrician and brain researcher Dr. Mel Levine talks about the rising number of "start-up adults"--students who emerge from high school or college to find themselves woefully unprepared for the realities of a career. This article presents an interview with Dr. Levine…

  2. Power Talk

    DEFF Research Database (Denmark)

    Angjelichinoski, Marko; Stefanovic, Cedomir; Popovski, Petar

    2016-01-01

    A standard way to realize communication in microgrid control is to use an external communication network, such as modems for wireless or power-line communication, whose implementation may be inefficient in terms of deployment cost, complexity, and system stability. In this chapter we present......, while its reliability and availability draw on the reliability and availability of the microgrid power transmission system....... a communication solution, denoted as power talk, which is solely based on the use of the existing microgrid power equipment (i.e., power electronics and buses). The pivotal idea is to modulate information in the power-related parameters of the microgrid buses by use of the flexibility of power electronic...

  3. Future Talks,

    Directory of Open Access Journals (Sweden)

    Catherine Defeyt

    2010-11-01

    Full Text Available La conservation des matériaux modernes et les difficultés qui la caractérisent étaient l’objet du colloque international Future Talks, organisé par Die Neue Sammlung, The International Design Museum, les 22 et 23 octobre 2009 à Munich. Conservateurs-restaurateurs spécialisés, représentants des  institutions muséales les plus prestigieuses d’Europe et d’outre-Atlantique ainsi que chercheurs en sciences appliquées y ont présenté leurs travaux et recherches. En matière de design, d’art moderne e...

  4. Small talk

    Directory of Open Access Journals (Sweden)

    Ryszard Przybylski

    2016-12-01

    Full Text Available The poem Small talk conjures up a communicative situation in which the main character, a newcomer from Poland, answers conventional questions related to their country. Bearing in mind the fact that this poem is set during a military dictatorship, superficial interest in his homeland may trigger a feeling of impatience. This is at least the impression formed if we adopt the perspective defined within the romantic tradition, and when taking into account the conventional poetry of martial law in Poland. Nevertheless, Barańczak retains an ironic distance towards such communicative situations and, as a consequence, does not create poetry that meets most readersʼ expectations. His poetic imperative for verbal art to be the expression of mistrust remains valid.

  5. Progress and results in Zero-Point Energy research

    International Nuclear Information System (INIS)

    King, M.B.

    1992-01-01

    This paper reports that the vacuum polarization of atomic nuclei may trigger a coherence in the zero-point energy (ZPE) whenever a large number of nuclei undergo abrupt, synchronous motion. Experimental evidence arises from the energy anomalies observed in heavy-ion collisions, ion-acoustic plasma oscillations, sonoluminescence, fractoemission, large charge density plasmoids, abrupt electric discharges, and light water cold fusion experiments. Further evidence arises from inventions that utilize coherent ion-acoustic activity to output anomalously excessive power

  6. Points of emphasis and objectives of reactor safety research

    International Nuclear Information System (INIS)

    Krewer, K.H.

    1982-01-01

    Reactor safety research is part of the presently running second programme on energy research and energy-engineering with which the Federal Government is connecting a whole bundle of economic and ecological aims: medium- and long-term assurance of energy supply, provision and efficient utilization of energy at favourable economic total costs, improvement of the technological performance, consideration of the requirements of the environmental protection, of the careful treatment of the resources, as well as of the protection of the population and personnel from the risks of conversion and use of energy. (orig.) [de

  7. Talking About Antismoking Campaigns: What Do Smokers Talk About, and How Does Talk Influence Campaign Effectiveness?

    Science.gov (United States)

    Brennan, Emily; Durkin, Sarah J; Wakefield, Melanie A; Kashima, Yoshihisa

    2016-01-01

    Campaign-stimulated conversations have been shown to increase the effectiveness of antismoking campaigns. In order to explore why such effects occur, in the current study we coded the content of naturally occurring conversations. We also examined whether the short-term effects of talking, and of different types of talk, on quitting intentions were mediated through intrapersonal message responses. Using the Natural Exposure(SM) methodology, we exposed 411 smokers to 1 of 6 antismoking advertisements while they were watching television at home. Responses to the advertisement-conversation participation and content, emotional responses, personalized perceived effectiveness, and changes in intentions to quit-were measured within 3 days of exposure. Conversations were coded for appraisal of the advertisement (favorable, neutral, or unfavorable) and the presence of quitting talk and emotion talk. Mediation analyses indicated that the positive effects of talking on intention change were mediated through personalized perceived effectiveness and that the positive effects were driven by conversations that contained a favorable appraisal and/or quitting talk. Conversely, conversations that contained an unfavorable appraisal of the advertisement were negatively associated with campaign effectiveness. These findings highlight the importance of measuring interpersonal communication when evaluating campaigns and the need for further research to identify the message characteristics that predict when smokers talk and when they talk only in desirable ways.

  8. Aerospace Medicine Talk

    Science.gov (United States)

    Williams, Richard S.

    2015-01-01

    The presentation is next Sunday, May 10th. It will be to the Civil Aviation Medical Association, for 2 hours at Disney World in Orlando. It is a high level talk on space medicine, including history, the role of my office, human health risks of space flight, general aspects of space medicine practice, human health risk management (including integrated activities of medical operations and the Human Research Program, and thoughts concerning health risks for long duration exploration class space missions. No proprietary data or material will be used, all is readily available in the public sector. There is also a short (30 min) talk on Monday at the CAMA lunch. There we will describe the Visual Impairment and Intracranial Pressure syndrome, with possible etiologies and plans for research (already selected studies). Again, nothing proprietary will be discussed.

  9. Some Growth Points in African Child Development Research

    Science.gov (United States)

    Serpell, Robert; Marfo, Kofi

    2014-01-01

    We reflect on ways in which research presented in earlier chapters responds to challenges of generating an African child development field and identify additional issues calling for the field's attention. The chapters collectively display a variety of African contexts and reflexive evidence of the authors' African cultural roots. Connecting…

  10. Securing medical research: a cybersecurity point of view.

    Science.gov (United States)

    Schneier, Bruce

    2012-06-22

    The problem of securing biological research data is a difficult and complicated one. Our ability to secure data on computers is not robust enough to ensure the security of existing data sets. Lessons from cryptography illustrate that neither secrecy measures, such as deleting technical details, nor national solutions, such as export controls, will work.

  11. Research review on flash point and explosion point for flammable liquids

    OpenAIRE

    POROWSKI RAFAŁ; RUDY WOJCIECH

    2011-01-01

    Основной причиной, из-за которой горючую жидкость обозначают параметром flash point, т.е. её температуру воспламенения, является оценка угрозы взрыва во время ее использования. Этот параметр определяется как минимальная температура жидкости, при которой образуется взрывоопасная атмосфера паров жидкости с воздухом, на поверхности жидкости или внутри устройства, в зависимости от исследовательского метода. С другой стороны, PN-EN 15794 вводит очередной параметр для легковоспламеняющихся жидкосте...

  12. [Evaluation and prioritisation of the scientific research in Spain. Researchers' point of view].

    Science.gov (United States)

    María Martín-Moreno, José; Juan Toharia, José; Gutiérrez Fuentes, José Antonio

    2008-12-01

    The assessment and prioritisation of research activity are essential components of any Science, Technology and Industry System. Data on researchers' perspectives in this respect are scarce. The objective of this paper was to describe Spanish scientists' point of view on the current evaluation system in Spain and how they believe this system should be functionally structured. From the sampling frame formed by established Spanish scientists, listed in the databases of CSIC and FIS (Institute of Health Carlos III), clinical, biomedical-non clinical, and physics and chemical researchers were randomly selected. Two hundred and eleven interviews were carried out by means of a computer-assisted telephone interviewing system. Researchers expressed their acknowledgement of progress in the Spanish research field but made their wish clear to progress towards better scientific scenarios. In their assessment, they gave a score of 5.4 to scientific policy, as opposed to 9.4 when speaking about the goals, reflecting the desire for a better policy definition, with clear objectives, stable strategies and better coordination of R&D activities (the current coordination received a score of 3.9, while the desirable coordination was valued as high as 9.2). There was certain agreement regarding the need for a prioritisation criteria which preserves some degree of creativity by researchers. They also stated that they would like to see an independent research structure with social prestige and influence. The interviewed researchers believe that the evaluation of scientific activities is fundamental in formulating a sound scientific policy. Prioritisation should arise from appropriate evaluation. Strategies properly coordinated among all the stakeholders (including the private sector) should be fostered. Budget sufficiency, stability, and better organization of independent researchers should be the backbone of any strategy tailored to increase their capacity to influence future scientific

  13. Strategi Pemasaran dan Penggunaan KakaoTalk

    OpenAIRE

    Nuansyara, Ade Tia

    2015-01-01

    This research entitled Marketing Strategic and useful of KakaoTalk (Corelation Study of KakaoTalk Advertise “Buy 1, Get 1” Version to Useful of KakaoTalk among Students of Social Science and Political Science Faculty at University of North Sumatra). KakaoTalk is the one from many applications which can use to send message to other user with free cost. KakaoTalk use the marketing strategy buy 1, get 1 to every products in promotion program. This strategy using for make people get interesting ...

  14. Talk and Action

    DEFF Research Database (Denmark)

    Christensen, Lars Thøger; Morsing, Mette; Thyssen, Ole

    of organizational talk and their associated activities, the paper discusses the different ways time shape the relationship between talk and action. Acknowledging that talk gives rise to different expectations over time, we put forward ideal types of organizational strategies for possible talk-action relationships...

  15. TED Talks and Leadership Education: Ideas Worth Sharing

    Science.gov (United States)

    Raffo, Deana M.

    2016-01-01

    TED Talks are short videos of experts talking about a variety of topics. This paper outlines six TED Talks that connect with the leadership literature and topics commonly taught with an explanation of how they enhance teaching about a corresponding leadership topic. The researcher shares how introducing TED talks related to leadership can…

  16. Ticket-to-talk-television

    DEFF Research Database (Denmark)

    Svensson, Marcus Sanchez; Sokoler, Tomas

    2008-01-01

    on a moment-to-moment basis throughout everyday life beyond the TV screens. We take the phenomenon of ticket-to-talk as our point of departure when analyzing observations made during a study of the ways senior citizens go about socializing in everyday face-to-face situations. We then discuss how this analysis...

  17. Cross-talk in straw tube chambers

    Energy Technology Data Exchange (ETDEWEB)

    Marzec, J. E-mail: janusz.marzec@ire.pw.edu.pl

    2003-05-11

    An analytical model of the signal transmission between neighboring straw tubes with resistive cathodes (cross-talk) is presented. The dependence of the cross-talk level on the cathode resistance, tube length, particle detection point, the distance of the tube from the shielding planes, and termination of the tube ends is analyzed.

  18. Cross-talk in straw tube chambers

    International Nuclear Information System (INIS)

    Marzec, J.

    2003-01-01

    An analytical model of the signal transmission between neighboring straw tubes with resistive cathodes (cross-talk) is presented. The dependence of the cross-talk level on the cathode resistance, tube length, particle detection point, the distance of the tube from the shielding planes, and termination of the tube ends is analyzed

  19. Revisiting persuasion in oral academic and professional genres: Towards a methodological framework for Multimodal Discourse Analysis of research dissemination talks

    Directory of Open Access Journals (Sweden)

    Julia Valeiras-Jurado

    2018-04-01

    Full Text Available Previous work on oral genres (Kress & Van Leeuwen, 2001; Kress, 2010; Bateman, 2011 as well as on persuasion (O’Keefe, 2002; Perloff, 2003; Poggi & Pelachaud, 2008 has indicated that effective persuasive oral communication depends heavily on the use of a wide range of different semiotic modes including words, gestures and intonation. However, little attention has been paid so far to how speakers convey their communicative intentions orchestrating different modes into a coherent multimodal ensemble (Kress, 2010. In this paper we propose a methodological framework for Multimodal Discourse Analysis (MDA of persuasion in oral academic and professional genres. Drawing on previous studies on persuasion (Fuertes-Olivera et al., 2001; O’Keefe, 2002; Perloff, 2003; Virtanen & Halmari, 2005; Dafouz-Milne, 2008, our framework combines earlier proposals for MDA (Querol-Julián, 2011; Querol-Julián & Fortanet-Gómez, 2014 with an ethnographic perspective (Rubin & Rubin, 1995. Our study focuses specifically on the analysis of persuasive strategies used in dissemination talks. The proposed MDA caters for the following modes: words, intonation, head movements and gestures. Preliminary findings hint at a relation between persuasion and so-called modal density (Norris, 2004. Finally, we propose a tentative taxonomy of persuasive strategies and how they are realised multimodally.

  20. Comparative proteomics of oxalate downregulated tomatoes points towards cross talk of signal components and metabolic consequences during post-harvest storage

    Directory of Open Access Journals (Sweden)

    Kanika Narula

    2016-08-01

    Full Text Available Fruits of angiosperms evolved intricate regulatory machinery for sensorial attributes and storage quality after harvesting. Organic acid composition of storage organs forms the molecular and biochemical basis of organoleptic and nutritional qualities with metabolic specialization. Of these, oxalic acid (OA, determines the post-harvest quality in fruits. Tomato (Solanum lycopersicum fruit have distinctive feature to undergo a shift from heterotrophic metabolism to carbon assimilation partitioning during storage. We have earlier shown that decarboxylative degradation of OA by FvOXDC leads to acid homeostasis besides increased fungal tolerance in E8.2-OXDC tomato. Here, we elucidate the metabolic consequences of oxalate down-regulation and molecular mechanisms that determine organoleptic features, signaling and hormonal regulation in E8.2-OXDC fruit during post-harvest storage. A comparative proteomics approach has been applied between wild-type and E8.2-OXDC tomato in temporal manner. The MS/MS analyses led to the identification of 32 and 39 differentially abundant proteins associated with primary and secondary metabolism, assimilation, biogenesis, and development in wild-type and E8.2-OXDC tomatoes, respectively. Next, we interrogated the proteome data using correlation network analysis that identified significant functional hubs pointing toward storage related coinciding processes through a common mechanism of function and modulation. Furthermore, physiochemical analyses exhibited reduced oxalic acid content with concomitant increase in citric acid, lycopene and marginal decrease in malic acid in E8.2-OXDC fruit. Nevertheless, E8.2-OXDC fruit maintained an optimal pH and a steady state acid pool. These might contribute to reorganization of pectin constituent, reduced membrane leakage and improved fruit firmness in E8.2-OXDC fruit with that of wild-type tomato during storage. Collectively, our study provides insights into kinetically controlled

  1. Talking to Your Doctor

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    Full Text Available ... You Talking to Your Doctor Science Education Resources Community Resources Clear Health A–Z Publications List More » ... can play an active role in your health care by talking to your doctor. Clear and honest ...

  2. Talking to Your Doctor

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  3. Talking to Your Doctor

    Medline Plus

    Full Text Available ... for the doctor’s contact information and their preferred method of communication. Remember that nurses and pharmacists are also good sources of information. How to Talk to your Doctor Talking With Your Doctor , NIH ...

  4. Entry Points When Undergraduate Research Mentors Reflect on Their Role: A Qualitative Case Study

    Science.gov (United States)

    Wallin, Patric; Adawi, Tom

    2018-01-01

    Graduate students and postdoctoral researchers are increasingly taking on mentoring roles in undergraduate research (UR). There is, however, a paucity of research focusing on how they conceptualize their mentoring role. In this qualitative interview study, we identified three entry points that mentors reflect on to define their role: (1) What are…

  5. Talk and Action

    DEFF Research Database (Denmark)

    Christensen, Lars Thøger; Morsing, Mette; Thyssen, Ole

    The aim of this paper is to analyze the relationship between organizational talk and action. Focusing in particular on the temporal dimension of this relationship, that is, the potential for talk to become action over time, we put forward ideal types of organizational strategies for possible talk...

  6. Let's Talk... Analytics

    Science.gov (United States)

    Oblinger, Diana G.

    2012-01-01

    Talk about analytics seems to be everywhere. Everyone is talking about analytics. Yet even with all the talk, many in higher education have questions about--and objections to--using analytics in colleges and universities. In this article, the author explores the use of analytics in, and all around, higher education. (Contains 1 note.)

  7. Obstacles of Scientific Research with Faculty of University of Jadara from Their Point of View

    Science.gov (United States)

    Hatamleh, Habes Moh'd

    2016-01-01

    This study aimed to estimate the existence of the scientific research obstacles' degree from the point of faculty at the University of Jadara from their point of view. The number of members that responded to the study reached 100 samples, and this number accounts for 80% of the study society. To achieve the objectives of the study, the researcher…

  8. Trash Talking and Good Times on the Softball Field

    Science.gov (United States)

    Aicinena, Steven

    2008-01-01

    Trash talking can be found in virtually all American sport environments. It is viewed by many as a tool to achieve athletic success. Trash talking can be a harmless form of verbal jousting. However, there comes a point at which trash talking serves as motivation for violence inside of the sport setting and outside of it as well. In this paper, the…

  9. Talking About Theatre

    DEFF Research Database (Denmark)

    Hansen, Louise Ejgod; Lindelof, Anja Mølle

    2015-01-01

    Taking as its starting point the Nordic cultural policy debates surrounding audience development, which concentrate either on reaching out to new target groups or on artistic quality, this article suggests that the focus on the audience’s experience of theatre performances has thus far been...... underdeveloped. Through qualitative audience investigations, this article shows how talking about theatre offers a method by which to explore theatre experiences from an audience perspective, and thus provides invaluable knowledge for theatres and cultural politicians in search of larger and broader audiences....... The analysis discusses audience experience with regard to the sensory, the artistic and the symbolic level of two specific Swedish-Danish performances, thereby demonstrating how this approach offers a useful tool for theatrical institutions engaged in audience development....

  10. Talk, trust and time: a longitudinal study evaluating knowledge translation and exchange processes for research on violence against women

    Science.gov (United States)

    2011-01-01

    Background Violence against women (VAW) is a major public health problem. Translation of VAW research to policy and practice is an area that remains understudied, but provides the opportunity to examine knowledge translation and exchange (KTE) processes in a complex, multi-stakeholder context. In a series of studies including two randomized trials, the McMaster University VAW Research Program studied one key research gap: evidence about the effectiveness of screening women for exposure to intimate partner violence. This project developed and evaluated KTE strategies to share research findings with policymakers, health and community service providers, and women's advocates. Methods A longitudinal cross-sectional design, applying concurrent mixed data collection methods (surveys, interviews, and focus groups), was used to evaluate the utility of specific KTE strategies, including a series of workshops and a day-long Family Violence Knowledge Exchange Forum, on research sharing, uptake, and use. Results Participants valued the opportunity to meet with researchers, provide feedback on key messages, and make personal connections with other stakeholders. A number of factors specific to the knowledge itself, stakeholders' contexts, and the nature of the knowledge gap being addressed influenced the uptake, sharing, and use of the research. The types of knowledge use changed across time, and were specifically related to both the types of decisions being made, and to stage of decision making; most reported use was conceptual or symbolic, with few examples of instrumental use. Participants did report actively sharing the research findings with their own networks. Further examination of these second-order knowledge-sharing processes is required, including development of appropriate methods and measures for its assessment. Some participants reported that they would not use the research evidence in their decision making when it contradicted professional experiences, while others

  11. Talk, trust and time: a longitudinal study evaluating knowledge translation and exchange processes for research on violence against women

    Directory of Open Access Journals (Sweden)

    Jack Susan M

    2011-09-01

    Full Text Available Abstract Background Violence against women (VAW is a major public health problem. Translation of VAW research to policy and practice is an area that remains understudied, but provides the opportunity to examine knowledge translation and exchange (KTE processes in a complex, multi-stakeholder context. In a series of studies including two randomized trials, the McMaster University VAW Research Program studied one key research gap: evidence about the effectiveness of screening women for exposure to intimate partner violence. This project developed and evaluated KTE strategies to share research findings with policymakers, health and community service providers, and women's advocates. Methods A longitudinal cross-sectional design, applying concurrent mixed data collection methods (surveys, interviews, and focus groups, was used to evaluate the utility of specific KTE strategies, including a series of workshops and a day-long Family Violence Knowledge Exchange Forum, on research sharing, uptake, and use. Results Participants valued the opportunity to meet with researchers, provide feedback on key messages, and make personal connections with other stakeholders. A number of factors specific to the knowledge itself, stakeholders' contexts, and the nature of the knowledge gap being addressed influenced the uptake, sharing, and use of the research. The types of knowledge use changed across time, and were specifically related to both the types of decisions being made, and to stage of decision making; most reported use was conceptual or symbolic, with few examples of instrumental use. Participants did report actively sharing the research findings with their own networks. Further examination of these second-order knowledge-sharing processes is required, including development of appropriate methods and measures for its assessment. Some participants reported that they would not use the research evidence in their decision making when it contradicted professional

  12. The Emergence of Inclusive Exploratory Talk in Primary Students' Peer Interaction

    Science.gov (United States)

    Rajala, Antti; Hilppo, Jaakko; Lipponen, Lasse

    2012-01-01

    In this study, we examine a prominent type of classroom talk, exploratory talk, in primary school peer interactions. Exploratory talk has been shown to be productive in facilitating problem solving and fostering school achievement. However, within the growing body of research concerning exploratory talk, the relation between exploratory talk and…

  13. The African Research Cloud - A Friendly Entry Point to Research Computing

    OpenAIRE

    Walt, Anelda Van der; Pretorius, Boeta

    2016-01-01

    The slides were presented at the first African Research Cloud Workshop in Pretoria, South Africa on 27 - 28 October 2016 [1].The slides formed part of an introduction for a session about using cloud infrastructure, and specifically the African Research Cloud, for training purposes.The session was co-facilitated with Dr Bradley Frank and Dr Michelle Cluver.[1] "African Research Cloud Workshop." The Institute for Data Intensive Astronomy (IDIA). IDIA, n.d. Web. 3 Nov. 2016.  

  14. Keep Talking & Monitoring: the importance of longitudinal research & community-based monitoring to support sustainable land management in southern Africa

    Science.gov (United States)

    Dougill, Andrew; Stringer, Lindsay

    2015-04-01

    Projects come and go with researchers, development practioners and government staff initiating new forms of community engagement in environmental monitoring and land management practices. We analyse interventions from Botswana and Swaziland and highlight that for benefits to be long-lived and lead to sustainable land management, requires community engagement in project design, implementation and for project outputs to be used in developing community-led environmental monitoring tools that can then help to guide local decision-making systems. We stress the vital importance of continued participatory engagement of researchers with community leaders and key government staff beyond the timeframe of their initial research such that longitudinal research approaches can realise significant benefits to all concerned. In dynamic (non-equilibrium) dryland environments, it is vitally important that research approaches address temporal and spatial variability by mapping patterns of change, using a range of participatory tools to enhance understandings of the causes of land degradation and the opportunities for shifts towards more sustainable land management. Decision-support tools, such as rangeland assessment guides produced for various Kalahari rangeland settings in Botswana (via a UNEP project and affiliated research), provide opportunities to support more sustainable land management. However, at present benefits are not being fully realised as project and research staff move on after projects end. Similarly, findings from mixed farming systems in Swaziland (assessing a JICA-funded project) show problems in maintaining new institutional structures to manage rangeland degradation, whilst issues on arable areas associated with parasitic weeds (Striga asiatica) remain problematic. Findings from longitudinal research in Swaziland also show that community understandings of environmental problems have evolved over 10 years and identify new problems associated with intensified

  15. Talking about the job

    DEFF Research Database (Denmark)

    Holmgreen, Lise-Lotte; Strunck, Jeanne

    2016-01-01

    Talking about the job: The influence of management on leadership discourses Over the past decades, much research has been carried out to detail and analyse the uneven distribution of men and women in management positions (Acker 1990; Billing and Alvesson 2000; Österlind and Haake 2010). In Denmark......, this has been visible in banks and building societies where men would occupy the vast majority of senior positions, and women would be predominant in lower-ranking jobs, making it extremely difficult to climb the career ladder (Ellehave and Søndergaard 2006; Holmgreen 2009; Strunck 2013). One...... of the reasons for this is that gender inequalities continue to exist because they are deeply embedded in social structures and organisational processes, and not least upheld by the male managers whose positions are challenged by women’s entry into management (Schein 2007). In studies, this is referred...

  16. Talk, Mobility and Materialities

    DEFF Research Database (Denmark)

    McIlvenny, Paul

    The intersection of the quotidian practices of social interaction, learning and mobility outside of the classroom – for example, the ways in which talk shapes how children learn to be actively mobile – has been little studied until recently. This paper develops a social interactional approach......-country, both within the context of familial social interaction. Audiovisual data was collected with mobile video cameras from family bike rides in Denmark and family skiing in Finland, in which among other things a parent instructs and guides a child to bike or to ski. Using an EMCA approach, the analysis...... and limitations of a more reflexive, auto-ethnographic approach to collecting data derived from video recordings of activities in which, to different degrees, the researcher is an active subject....

  17. Time, timing, talking and training: findings from an exploratory action research study to improve quality of end of life care for minority ethnic kidney patients.

    Science.gov (United States)

    Wilkinson, Emma; Randhawa, Gurch; Brown, Edwina; Da Silva Gane, Maria; Stoves, John; Warwick, Graham; Mir, Tahira; Magee, Regina; Sharman, Sue; Farrington, Ken

    2017-06-01

    Background. With an ageing and increasingly diverse population at risk from rising levels of obesity, diabetes and cardiovascular disease, including kidney complications, there is a need to provide quality care at all stages in the care pathway including at the end of life and to all patients. Aim . This study purposively explored South Asian patients' experiences of kidney end of life care to understand how services can be delivered in a way that meets diverse patient needs. Methods. Within an action research design 14 focus groups (45 care providers) of kidney care providers discussed the recruitment and analysis of individual interviews with 16 South Asian kidney patients (eight men, eight women). Emergent themes from the focus groups were analysed thematically. The research took place at four UK centres providing kidney care to diverse populations: West London, Luton, Leicester and Bradford. Results. Key themes related to time and the timing of discussions about end of life care and the factors that place limitations on patients and providers in talking about end of life care. Lack of time and confidence of nurses in areas of kidney care, individual attitudes and workforce composition influence whether and how patients have access to end of life care through kidney services. Conclusion. Training, team work and time to discuss overarching issues (including timing and communication about end of life) with colleagues could support service providers to facilitate access and delivery of end of life care to this group of patients.

  18. GreenTalks at Boston Green Academy: Student Reflections on Performance Assessment

    Science.gov (United States)

    Kuriacose, Christina

    2017-01-01

    In spring 2017, for the third year running, 10th graders at Boston Green Academy (BGA) presented GreenTalks, a showcase of research on food justice issues. The day Christina Kuriacose visited the school, students were presenting the PowerPoints they had put together. All of them included a map plotting out the proximity of their neighborhood or…

  19. Power Trip Set-points of Reactor Protection System for New Research Reactor

    International Nuclear Information System (INIS)

    Lee, Byeonghee; Yang, Soohyung

    2013-01-01

    This paper deals with the trip set-point related to the reactor power considering the reactivity induced accident (RIA) of new research reactor. The possible scenarios of reactivity induced accidents were simulated and the effects of trip set-point on the critical heat flux ratio (CHFR) were calculated. The proper trip set-points which meet the acceptance criterion and guarantee sufficient margins from normal operation were then determined. The three different trip set-points related to the reactor power are determined based on the RIA of new research reactor during FP condition, over 0.1%FP and under 0.1%FP. Under various reactivity insertion rates, the CHFR are calculated and checked whether they meet the acceptance criterion. For RIA at FP condition, the acceptance criterion can be satisfied even if high power set-point is only used for reactor trip. Since the design of the reactor is still progressing and need a safety margin for possible design changes, 18 MW is recommended as a high power set-point. For RIA at 0.1%FP, high power setpoint of 18 MW and high log rate of 10%pp/s works well and acceptance criterion is satisfied. For under 0.1% FP operations, the application of high log rate is necessary for satisfying the acceptance criterion. Considering possible decrease of CHFR margin due to design changes, the high log rate is suggested to be 8%pp/s. Suggested trip set-points have been identified based on preliminary design data for new research reactor; therefore, these trip set-points will be re-established by considering design progress of the reactor. The reactor protection system (RPS) of new research reactor is designed for safe shutdown of the reactor and preventing the release of radioactive material to environment. The trip set point of RPS is essential for reactor safety, therefore should be determined to mitigate the consequences from accidents. At the same time, the trip set-point should secure margins from normal operational condition to avoid

  20. Capillary Discourses, Fissure Points, and Tacitly Confessing the Self: Foucault's Later Work and Educational Research

    Science.gov (United States)

    Worthman, Christopher; Troiano, Beverly

    2016-01-01

    This article draws on Foucault's later work to consider in an exploratory but specific way how that work can inform educational research. It introduces the concepts of "capillary discourses" and "fissure points" to show, by way of example, how a regime of truth such as neoliberalism shapes lifelong learning theory, the pedagogy…

  1. Talking Policy into Being

    DEFF Research Database (Denmark)

    Caswell, Dorte

    2018-01-01

    Active labour market policy is talked into being in meetings between street-level bureaucrats and hard-to-place unemployed. The analytical perspective is informed by conversation analysis and data consists of naturally occurring interactions. The patterns of talk consist of both general and concr...... outcomes in ways that are responsive to the needs and wishes of the individual client...

  2. Talking to Your Doctor

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  3. Talking to Your Doctor

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    Full Text Available ... NIH Website NIH Employee Intranet Staff Directory En Español Site Menu Home Health Information Health Info Lines ... Talking With Your Doctor , NIH News in Health Español Talking to Your Doctor , National Eye Institute (NEI) ...

  4. Eliciting Student-Talk.

    Science.gov (United States)

    Rudder, Michael E.

    1999-01-01

    The communicative approach to language instruction emphasizes ways to increase student-talk and decrease teacher-talk. It necessitates including the production or performance stage in lesson plans to give students the opportunity to use the new language in simulated real-life situations. (Author/VWL)

  5. Real Talk, Real Teaching

    Science.gov (United States)

    Nichols, Maria

    2014-01-01

    What happens in classrooms when we create the time and space for authentic talk about texts? Extended, collaborative conversations that allow understanding to unfold over time can be messy and dynamic. As students wrestle with complex texts and ideas, talk can become lively--and predictable problems can arise. In this article, Marie Nichols uses…

  6. Concluding Talk : QCD 2005

    CERN Document Server

    Altarelli, Guido

    2006-01-01

    This is neither a summary talk (too much for too short a talk) nor a conclusion (a gigantic work is in progress and we are not at the end of a particular phase), rather an overview of the field as reflected at this Conference.

  7. Sleep Talking (Somniloquy)

    Science.gov (United States)

    ... radius (in miles): 10 25 50 Share: Essentials in Sleep Insomnia Overview & Facts Symptoms & Causes Diagnosis & Self Tests Treatment ... Sleep talking is very common. It is reported in 50% of young children. About 5% of adults are reported to talk in their sleep. It ...

  8. ADVANCES IN NUCLEAR PHYSICS. International Symposium Dedicated to the 50th Anniversary of Institutional Physics Research in Romania. Abstracts of invited talks, oral contributions and posters

    International Nuclear Information System (INIS)

    Poenaru, D.N.; Enulescu, A.; Stoica, S.

    1999-01-01

    This document contains the Abstracts of the invited talks, oral contributions and posters presented in the International Symposium Dedicated to the 50th Anniversary of Institutional Physics Research in Romania. Horia Hulubei was born in November 15, 1896 in Iassy and died in November 22, 1972. He graduated in 1926 and in 1927 went in Paris and worked with the Physical Chemistry Laboratory of Sorbonne and took his PhD in 1933 with Professor Jean Perrin in the field of X-ray spectroscopy, a domain in which he became one of the best specialists of the time. His papers treated a large area of subjects from the multiple Compton effects, predicted and experimentally discovered by him, Raman spectra, the X-ray spectra of gases obtained in collaboration with Yvette Cauchois, the identification of elements by X-ray spectroscopy, etc. Winner of two prises of Paris Academy of Sciences, he was elected Corresponding Member of this prestigious French institution. He was also a Directeur de Recherches at the French National Centre of Scientific Research (CNRS). In Romania, he founded in 1949 at Bucharest, the Institute of Atomic Physics, a realization of his dream to build a modern institution of Western type in his own country, tightly connected with the rest of scientific world by international cooperation. The lectures given at this symposium will be published by World Scientific Publishing Co. while the oral contributions and posters will be published in Romanian Journal of Physics. The abstracts of all these communications are dealing with current research conducted in the Horia Hulubei National Institute of Physics and Nuclear Engineering in the field of nuclear structure, elementary particle and fields, applications of isotopes and radiation, etc. A number of these communications have been presented by invited prominent scientists of abroad, many of them working in collaboration with the scientific staff of the Romanian institutes and universities

  9. Talking the Talk and Walking the Walk

    Science.gov (United States)

    Solomon, Steven

    2010-01-01

    In this diverse collection, editors Killoran and Pendleton Jimenez bring together an important collection of chapters that tackle homophobia, transphobia, and heterosexism. From the hallways and classrooms of elementary and secondary schools to the lecture halls of postsecondary institutions, "Unleashing the Unpopular: Talking About Sexual…

  10. Mechanism research on coupling effect between dew point corrosion and ash deposition

    International Nuclear Information System (INIS)

    Wang, Yun-Gang; Zhao, Qin-Xin; Zhang, Zhi-Xiang; Zhang, Zhi-Chao; Tao, Wen-Quan

    2013-01-01

    In order to study the coupling mechanism between ash deposition and dew point corrosion, five kinds of tube materials frequently used as anti-dew point corrosion materials were selected as research objects. Dew point corrosion and ash deposition experiments were performed with a new type experimental device in a Chinese thermal power plant. The microstructures of the materials and the composition of ash deposition were analyzed by X-ray diffraction (XRD) and Energy Dispersive Spectrometer (EDS). The results showed that the ash deposition layer could be divided into non-condensation zone, the main condensation zone and the secondary condensation zone. The acid vapor condensed in the main condensation zone rather than directly on the tube wall surface. The dew point corrosion mainly is oxygen corrosion under the condition of the viscosity ash deposition, and the corrosion products are composed of the ash and acid reaction products in the outer layer, iron sulfate in the middle layer, and iron oxide in the inner layer. The innermost layer is the main corrosion layer. With the increase of the tube wall temperature, the ash deposition changes from the viscosity ash deposition to the dry loose ash deposition, the ash deposition rate decreases dramatically and dew point corrosion is alleviated efficiently. The sulfuric dew point corrosion resistance of the five test materials is as follows: 316L > ND > Corten>20G > 20 steel. -- Highlights: ► Dew point corrosion and ash deposition tests of five materials were performed. ► Acid vapor condensed in the ash deposit rather than directly on the tube surface. ► Dew point corrosion resistance is as follow: 316L > ND > Corten>20G > 20 steel. ► Dew point corrosion mainly is oxygen corrosion under viscosity ash deposition

  11. Research methods of Talking About The Smokes: an International Tobacco Control Policy Evaluation Project study with Aboriginal and Torres Strait Islander Australians.

    Science.gov (United States)

    Thomas, David P; Briggs, Viki L; Couzos, Sophia; Davey, Maureen E; Hunt, Jennifer M; Panaretto, Kathryn S; van der Sterren, Anke E; Stevens, Matthew; Nicholson, Anna K; Borland, Ron

    2015-06-01

    To describe the research methods and baseline sample of the Talking About The Smokes (TATS) project. The TATS project is a collaboration between research institutions and Aboriginal community-controlled health services (ACCHSs) and their state and national representative bodies. It is one of the studies within the International Tobacco Control Policy Evaluation Project, enabling national and international comparisons. It includes a prospective longitudinal study of Aboriginal and Torres Strait Islander smokers and recent ex-smokers; a survey of non-smokers; repeated cross-sectional surveys of ACCHS staff; and descriptions of the tobacco policies and practices at the ACCHSs. Community members completed face-to-face surveys; staff completed surveys on paper or online. We compared potential biases and the distribution of variables common to the main community baseline sample and unweighted and weighted results of the 2008 National Aboriginal and Torres Strait Islander Social Survey (NATSISS). The baseline survey (Wave 1) was conducted between April 2012 and October 2013. 2522 Aboriginal and Torres Strait Islander people in 35 locations (the communities served by 34 ACCHSs and one community in the Torres Strait), and 645 staff in the ACCHSs. Sociodemographic and general health indicators, smoking status, number of cigarettes smoked per day and quit attempts. The main community baseline sample closely matched the distribution of the Aboriginal and Torres Strait Islander population in the weighted NATSISS by age, sex, jurisdiction and remoteness. There were inconsistent differences in some sociodemographic factors between our sample and the NATSISS: our sample had higher proportions of unemployed people, but also higher proportions who had completed Year 12 and who lived in more advantaged areas. In both surveys, similar percentages of smokers reported having attempted to quit in the past year, and daily smokers reported similar numbers of cigarettes smoked per day. The

  12. Staying on the Same Wavelength: Talking about Talking in Paediatric Speech and Language Therapy Sessions

    Science.gov (United States)

    Merrills, Dariel

    2009-01-01

    Participants in speech and language therapy sessions engage in talk about talking to accomplish different social actions: identifying and explaining linguistic concepts; correcting language use; and repairing misunderstanding. Different traditions in interaction research have examined the practices of topic management, correction, and repair in…

  13. Standardized End Point Definitions for Coronary Intervention Trials: The Academic Research Consortium-2 Consensus Document.

    Science.gov (United States)

    Garcia-Garcia, Hector M; McFadden, Eugène P; Farb, Andrew; Mehran, Roxana; Stone, Gregg W; Spertus, John; Onuma, Yoshinobu; Morel, Marie-Angèle; van Es, Gerrit-Anne; Zuckerman, Bram; Fearon, William F; Taggart, David; Kappetein, Arie-Pieter; Krucoff, Mitchell W; Vranckx, Pascal; Windecker, Stephan; Cutlip, Donald; Serruys, Patrick W

    2018-06-14

    The Academic Research Consortium (ARC)-2 initiative revisited the clinical and angiographic end point definitions in coronary device trials, proposed in 2007, to make them more suitable for use in clinical trials that include increasingly complex lesion and patient populations and incorporate novel devices such as bioresorbable vascular scaffolds. In addition, recommendations for the incorporation of patient-related outcomes in clinical trials are proposed. Academic Research Consortium-2 is a collaborative effort between academic research organizations in the United States and Europe, device manufacturers, and European, US, and Asian regulatory bodies. Several in-person meetings were held to discuss the changes that have occurred in the device landscape and in clinical trials and regulatory pathways in the last decade. The consensus-based end point definitions in this document are endorsed by the stakeholders of this document and strongly advocated for clinical trial purposes. This Academic Research Consortium-2 document provides further standardization of end point definitions for coronary device trials, incorporating advances in technology and knowledge. Their use will aid interpretation of trial outcomes and comparison among studies, thus facilitating the evaluation of the safety and effectiveness of these devices.

  14. The Democratic Potential of Theatre Talks

    DEFF Research Database (Denmark)

    Hansen, Louise Ejgod

    2014-01-01

    approach to a target-oriented approach to audience development in which the content of the performance should be matched with certain audience segments. And fourth, the article points to an outcome of the experience related to the challenging of one own view point and thus expanding ones horizon....... of democratization of culture and the democracy theory by James S. Fishkin. The analysis is based on the empirical material of 31 theatre talks carried through as a part of an audience development project and is focused on four different aspects of the democratic potential of theatre: First, how the theatre talks...

  15. Summary of experimental talks

    International Nuclear Information System (INIS)

    Derrick, M.

    1999-01-01

    This final talk of the meeting briefly discussed a number of experimental topics that the author found particularly interesting in the area of High Energy Physics. It also includes some critical comments about the future direction of their discipline

  16. Talking to Your Doctor

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    Full Text Available ... honest communication between you and your physician can help you both make smart choices about your health. ... recovery. Here are a few tips that can help you talk to your doctor and make the ...

  17. Talking to Your Doctor

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  18. Talking to Your Doctor

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    Full Text Available ... Complementary and Integrative Health Talking With Your Health Care Providers About Complementary Health Approaches , National ... Home En Español Site Map Visitor Information Frequently Asked ...

  19. Talking to Your Doctor

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    Full Text Available ... Trials and You Talking to Your Doctor Science Education Resources Community Resources Clear Health A–Z Publications List More » Search Health Topics Quick Links MedlinePlus ...

  20. Strategic Talk in Film.

    Science.gov (United States)

    Payr, Sabine; Skowron, Marcin; Dobrosovestnova, Anna; Trapp, Martin; Trappl, Robert

    2017-01-01

    Conversational robots and agents are being designed for educational and/or persuasive tasks, e.g., health or fitness coaching. To pursue such tasks over a long time, they will need a complex model of the strategic goal, a variety of strategies to implement it in interaction, and the capability of strategic talk. Strategic talk is incipient ongoing conversation in which at least one participant has the objective of changing the other participant's attitudes or goals. The paper is based on the observation that strategic talk can stretch over considerable periods of time and a number of conversational segments. Film dialogues are taken as a source to develop a model of the strategic talk of mentor characters. A corpus of film mentor utterances is annotated on the basis of the model, and the data are interpreted to arrive at insights into mentor behavior, especially into the realization and sequencing of strategies.

  1. Thought 2 Talk

    DEFF Research Database (Denmark)

    Hendricks, Vincent F.

    Thought2Talk is a crash course on argument, reasoning and logical method honoring the Swedish poet and Bishop of Lund, Esaias Tegnér, who once said: The words and thoughts of men are born together: To speak obscurely is to think obscurely. In 100 humorous yet erudite pages, Thought2Talk takes the...... the reader through key concepts like statement, argument, validity, fallacy, modality and demonstration.......Thought2Talk is a crash course on argument, reasoning and logical method honoring the Swedish poet and Bishop of Lund, Esaias Tegnér, who once said: The words and thoughts of men are born together: To speak obscurely is to think obscurely. In 100 humorous yet erudite pages, Thought2Talk takes...

  2. Talking to Your Doctor

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    Full Text Available ... Simple Clear Health from NIH Cultural Respect Language Access Talking to Your Doctor Plain Language Science, Health, ... to take notes for you. Learn how to access your medical records, so you can keep track ...

  3. Talking to Your Doctor

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    Full Text Available ... You Talking to Your Doctor Science Education Resources Community Resources Clear Health A–Z Publications List More ... & Compliance Grants News/Blog Contracts Loan Repayment More » ...

  4. Talking to Your Doctor

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    Full Text Available ... can play an active role in your health care by talking to your doctor. Clear and honest ... Institute on Aging (NIA) Cancer Communication in Cancer Care , National Cancer Institute (NCI) Español Complementary and Integrative ...

  5. MPI@LHC Talk.

    CERN Document Server

    AUTHOR|(INSPIRE)INSPIRE-00392933; The ATLAS collaboration

    2016-01-01

    Draft version of talk for MPI@LHC, regarding the topic of "Monte Carlo Tuning @ ATLAS". The talk introduces the event generator chain, concepts of tuning, issues/problems with over tuning, and then proceeds to explain 3(4) tunes performed at ATLAS. A 4th tune known as A15-MG5aMC@NLO(-TTBAR) is also included, but is awaiting note approval.

  6. Talking Math, Blogging Math

    OpenAIRE

    Mathews, Linda Marie

    2009-01-01

    Talking Math, Blogging Math is a curriculum designed to aid middle school Pre- Algebra students' mathematical problem-solving through the use of academic language instruction, explanatory proofs, and online technology (blogging). Talking Math, Blogging Math was implemented over a period of ten weeks during the 2008 - 2009 school year. The school where the curriculum was implemented is a non-traditional classroom-based charter school. The 7th, 8th and 9th grade students attended class twice a ...

  7. MODEL2TALK : An Intervention to Promote Productive Classroom Talk

    NARCIS (Netherlands)

    van der Veen, Chiel; van der Wilt, Femke; van Kruistum, Claudia; van Oers, Bert; Michaels, Sarah

    2017-01-01

    This article describes the MODEL2TALK intervention, which aims to promote young children's oral communicative competence through productive classroom talk. Productive classroom talk provides children in early childhood education with many opportunities to talk and think together. Results from a

  8. Talking about Teaching 2012

    Directory of Open Access Journals (Sweden)

    Maria Teresa Restivo

    2013-02-01

    Full Text Available The Portuguese Society for Engineering Education (SPEE was publically launched in 2010. Its start-up initiatives and consolidation process were complemented with the simultaneous establishment of SPEE international links. In 2010-11 international workshops were run with the support of University of Porto (UPorto and FEUP. Later on, in 2011, SPEE joined the International Society for Engineering Education (IGIP and together both societies organized the SPEE-IGIP Flash Moment within the 1st World Engineering Education Flash Week. SPEE has participated in other initiatives, such as CISTI 2011 (Chaves, Portugal, ICECE 2011 (Guimarães, Portugal, Educa Berlin 2011 (collaborating with the IGIP and SEFI workshop “The Role of Pedagogy in Online Engineering Education”, and has also organized Special Tracks in CLME 2011 (Maputo, Mozambique and in the 41st International Conference of IGIP (Villach, Austria. Here, SPEE organized a Special Track entitled “Talking about Teaching 2012 (TaT’12”. In the Special Track Session TaT’12 within IGIP2012, SPEE intended to contribute to promote the discussion on Engineering Education (EE by providing an opportunity for debating and sharing approaches, developments and experiences, in line with the mission of both SPEE and IGIP. “Talking about Teaching” is the name of a thought-provoking column of Susan Zvacek, from Fort Hays State University, in the SPEE Newsletter and it was planned to give continuity to her reflections and to potentiate them within TaT’12 and in future TaT’xx. The proposed topics were concerned not only with resources in EE and with the constant demand on the use of technology, but also with the effectiveness of knowledge in order to guaranty simultaneously the spirit of engineering leadership in society and the lifelong learning capability. They also included the perspective of EE oriented for STEM teachers and students, as well as the sharing of resources with developing countries

  9. Assessing the Accuracy of Self-Reported Self-Talk

    Directory of Open Access Journals (Sweden)

    Thomas M. Brinthaupt

    2015-05-01

    Full Text Available Self-Talk Scale (STS; Brinthaupt, Hein, & Kramer, 2009 is a self-report measure of self-talk frequency that has been shown to possess acceptable reliability and validity. However, no research using the STS has examined the accuracy of respondents’ self-reports. In the present paper, we report a series of studies directly examining the measurement of self-talk frequency and functions using the STS. The studies examine ways to validate self-reported self-talk by (1 comparing STS responses from 6 weeks earlier to recent experiences that might precipitate self-talk, (2 using experience sampling methods to determine whether STS scores are related to recent reports of self-talk over a period of a week, and (3 comparing self-reported STS scores to those provided by a significant other who rated the target on the STS. Results showed that (1 overall self-talk scores, particularly self-critical and self-reinforcing self-talk, were significantly related to reports of context-specific self-talk; (2 high STS scorers reported talking to themselves significantly more often during recent events compared to low STS scorers, and, contrary to expectations, (3 friends reported less agreement than strangers in their self-other self-talk ratings. Implications of the results for the validity of the STS and for measuring self-talk are presented.

  10. RESEARCH OF REGISTRATION APPROACHES OF THERMAL INFRARED IMAGES AND INTENSITY IMAGES OF POINT CLOUD

    Directory of Open Access Journals (Sweden)

    L. Liu

    2017-09-01

    Full Text Available In order to realize the analysis of thermal energy of the objects in 3D vision, the registration approach of thermal infrared images and TLS (Terrestrial Laser Scanner point cloud was studied. The original data was pre-processed. For the sake of making the scale and brightness contrast of the two kinds of data meet the needs of basic matching, the intensity image of point cloud was produced and projected to spherical coordinate system, histogram equalization processing was done for thermal infrared image.This paper focused on the research of registration approaches of thermal infrared images and intensity images of point cloud based on SIFT,EOH-SIFT and PIIFD operators. The latter of which is usually used for medical image matching with different spectral character. The comparison results of the experiments showed that PIIFD operator got much more accurate feature point correspondences compared to SIFT and EOH-SIFT operators. The thermal infrared image and intensity image also have ideal overlap results by quadratic polynomial transformation. Therefore, PIIFD can be used as the basic operator for the registration of thermal infrared images and intensity images, and the operator can also be further improved by incorporating the iteration method.

  11. Safety culture in a Belgian nuclear research centre from a social science point of view

    International Nuclear Information System (INIS)

    Fucks, I.; Hardeman, F.

    2002-01-01

    This paper is the result of a reflection within the framework of a Ph.D. research at SCK-CEN (Belgian Nuclear Research Centre) in collaboration with the University of Liege. The starting point of the work was the 'safety culture' model presented in the IAEA report 75-INSAG-4. This model is applied to the working organization of the SCK-CEN, also considering the safety culture as an open concept given its multi dimensionality. The methodology is based on three methods: observations, focus groups and interviews. The fieldwork was limited to two main installations: a research reactor, and a dismantling site. The preliminary findings are based on the data resulting from 4 Focus Groups. The most prominent components of a safety culture and the multiplicity of safety cultures in a large organization such as SCK-CEN will be discussed. (author)

  12. ISRIA statement: ten-point guidelines for an effective process of research impact assessment.

    Science.gov (United States)

    Adam, Paula; Ovseiko, Pavel V; Grant, Jonathan; Graham, Kathryn E A; Boukhris, Omar F; Dowd, Anne-Maree; Balling, Gert V; Christensen, Rikke N; Pollitt, Alexandra; Taylor, Mark; Sued, Omar; Hinrichs-Krapels, Saba; Solans-Domènech, Maite; Chorzempa, Heidi

    2018-02-08

    As governments, funding agencies and research organisations worldwide seek to maximise both the financial and non-financial returns on investment in research, the way the research process is organised and funded is becoming increasingly under scrutiny. There are growing demands and aspirations to measure research impact (beyond academic publications), to understand how science works, and to optimise its societal and economic impact. In response, a multidisciplinary practice called research impact assessment is rapidly developing. Given that the practice is still in its formative stage, systematised recommendations or accepted standards for practitioners (such as funders and those responsible for managing research projects) across countries or disciplines to guide research impact assessment are not yet available.In this statement, we propose initial guidelines for a rigorous and effective process of research impact assessment applicable to all research disciplines and oriented towards practice. This statement systematises expert knowledge and practitioner experience from designing and delivering the International School on Research Impact Assessment (ISRIA). It brings together insights from over 450 experts and practitioners from 34 countries, who participated in the school during its 5-year run (from 2013 to 2017) and shares a set of core values from the school's learning programme. These insights are distilled into ten-point guidelines, which relate to (1) context, (2) purpose, (3) stakeholders' needs, (4) stakeholder engagement, (5) conceptual frameworks, (6) methods and data sources, (7) indicators and metrics, (8) ethics and conflicts of interest, (9) communication, and (10) community of practice.The guidelines can help practitioners improve and standardise the process of research impact assessment, but they are by no means exhaustive and require evaluation and continuous improvement. The prima facie effectiveness of the guidelines is based on the systematised

  13. Exploratory Talk, Argumentation and Reasoning in Mexican Primary School Children

    Science.gov (United States)

    Rojas-Drummond, Sylvia; Zapata, Margarita Peon

    2004-01-01

    The study analyses the effects of training primary school children in the use of a linguistic tool called "Exploratory Talk" (ET) on their capacity for argumentation. ET allows for reasoned confrontation and negotiation of points of view, making the reasoning visible in the talk. Eighty-eight Mexican children from the 5th and 6th grades…

  14. What Do Entrepreneurs Talk About When They Talk About Failure?

    DEFF Research Database (Denmark)

    Gartner, William B.; Ingram, Amy E.

    : Entrepreneurs discuss failure as part of the social norm of entrepreneurship. Failure is paradoxically related to success. Entrepreneurs tend to characterize failure as positive and discuss positive failure using temporal (e.g., “fail fast”) and scalable (e.g., “leverage it”) language. Finally, entrepreneurs......This research focuses on “the rhetoric of entrepreneurial practice.” We conducted quantitative and qualitative linguistic analysis of ways that entrepreneurs talk about failure based on 89 usable transcriptions of presentations given at Stanford University between 2001 and 2013. Findings highlight...

  15. CSR as Aspirational Talk

    DEFF Research Database (Denmark)

    Christensen, Lars Thøger; Morsing, Mette; Thyssen, Ole

    2013-01-01

    Most writings on corporate social responsibility (CSR) treat lack of consistency between organizational CSR talk and action as a serious problem that needs to be eliminated. In this article, we argue that differences between words and action are not necessarily a bad thing and that such discrepan......Most writings on corporate social responsibility (CSR) treat lack of consistency between organizational CSR talk and action as a serious problem that needs to be eliminated. In this article, we argue that differences between words and action are not necessarily a bad thing...

  16. Building a Better Mousetrap: How Design-Based Research Was Used to Improve Homemade PowerPoint Games

    Science.gov (United States)

    Siko, Jason P.; Barbour, Michael K.

    2016-01-01

    This paper is a review of a three-cycle, design-based research study that explored the relationship between the pedagogical research and the actual implementation of a game design project using Microsoft PowerPoint. Much of the initial literature on using homemade PowerPoint games showed no significant improvement in test scores when students…

  17. Talking Peace in the Ogaden

    DEFF Research Database (Denmark)

    Hagmann, Tobias

    Since the 1990s, war in the Ogaden region of Ethiopia has claimed thousands of lives. The conflict between the Government of Ethiopia and the insurgent Ogaden National Liberation Front has impoverished the communities of Ethiopia’s Somali Regional State, swollen the refugee population in Kenya......, and added to insecurity in the Somali territories of the Horn of Africa. Talking Peace in the Ogaden is the outcome of extensive research in Ethiopia, East Africa and the global Ogaadeeni diaspora. It analyses the evolution of the conflict, the changing balance of forces, and the current prospects for peace....

  18. Talk Show Science.

    Science.gov (United States)

    Moore, Mitzi Ruth

    1992-01-01

    Proposes having students perform skits in which they play the roles of the science concepts they are trying to understand. Provides the dialog for a skit in which hot and cold gas molecules are interviewed on a talk show to study how these properties affect wind, rain, and other weather phenomena. (MDH)

  19. Ludacris Talks About HIV

    Centers for Disease Control (CDC) Podcasts

    2012-07-24

    Ludacris, award winning singer and actor, urges everyone to talk about HIV/AIDS and its prevention.  Created: 7/24/2012 by National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP).   Date Released: 7/24/2012.

  20. Talking Towers, Making Withs.

    Science.gov (United States)

    Lemke, J. L.

    The notion of a linguistic "register" is useful in posing questions about how the ways language is used differ from one kind of human activity to another. This paper analyzes a videotaped segment of male grade 4/5 students (n=3) who are talking as they work to build a tower from plastic drinking straws and pins. Discussion of the…

  1. Talk Like a Scientist

    Science.gov (United States)

    Marcum-Dietrich, Nanette

    2010-01-01

    In the scientific community, the symposium is one formal structure of conversation. Scientists routinely hold symposiums to gather and talk about a common topic. To model this method of communication in the classroom, the author designed an activity in which students conduct their own science symposiums. This article presents the science symposium…

  2. Talking to Your Doctor

    Medline Plus

    Full Text Available ... Resources from NIH You can play an active role in your health care by talking to your ... Contact Us Twitter Facebook Instagram YouTube Flickr More Social Media from NIH Footer NIH Home En Español ...

  3. Family food talk, child eating behavior, and maternal feeding practices.

    Science.gov (United States)

    Roach, Elizabeth; Viechnicki, Gail B; Retzloff, Lauren B; Davis-Kean, Pamela; Lumeng, Julie C; Miller, Alison L

    2017-10-01

    Families discuss food and eating in many ways that may shape child eating habits. Researchers studying how families talk about food have examined this process during meals. Little work has examined parent-child food-related interactions outside of mealtime. We assessed family food talk at home outside of mealtime and tested whether food talk was associated with obesogenic child eating behaviors, maternal feeding practices, or child weight. Preschool and school-aged mother-child dyads (n = 61) participated in naturalistic voice recording using a LENA (Language ENvironment Analysis) recorder. A coding scheme was developed to reliably characterize different types of food talk from LENA transcripts. Mothers completed the Children's Eating Behavior Questionnaire (CEBQ) and Child Feeding Questionnaire (CFQ) to assess child eating behaviors and maternal feeding practices. Child weight and height were measured and body mass index z-score (BMIz) calculated. Bivariate associations among food talk types, as a proportion of total speech, were examined and multivariate regression models used to test associations between food talk and child eating behaviors, maternal feeding practices, and child BMIz. Proportion of child Overall Food Talk and Food Explanations were positively associated with CEBQ Food Responsiveness and Enjoyment of Food (p's < 0.05). Child food Desire/Need and child Prep/Planning talk were positively associated with CEBQ Enjoyment of Food (p < 0.05). Child Food Enjoyment talk and mother Overt Restriction talk were positively associated with CEBQ Emotional Over-Eating (p < 0.05). Mother Monitoring talk was positively associated with CFQ Restriction (p < 0.05). Mother Prep/Planning talk was negatively associated with child BMIz. Food talk outside of mealtimes related to child obesogenic eating behaviors and feeding practices in expected ways; examining food talk outside of meals is a novel way to consider feeding practices and child eating behavior

  4. Bridges between multiple-point geostatistics and texture synthesis: Review and guidelines for future research

    Science.gov (United States)

    Mariethoz, Gregoire; Lefebvre, Sylvain

    2014-05-01

    Multiple-Point Simulations (MPS) is a family of geostatistical tools that has received a lot of attention in recent years for the characterization of spatial phenomena in geosciences. It relies on the definition of training images to represent a given type of spatial variability, or texture. We show that the algorithmic tools used are similar in many ways to techniques developed in computer graphics, where there is a need to generate large amounts of realistic textures for applications such as video games and animated movies. Similarly to MPS, these texture synthesis methods use training images, or exemplars, to generate realistic-looking graphical textures. Both domains of multiple-point geostatistics and example-based texture synthesis present similarities in their historic development and share similar concepts. These disciplines have however remained separated, and as a result significant algorithmic innovations in each discipline have not been universally adopted. Texture synthesis algorithms present drastically increased computational efficiency, patterns reproduction and user control. At the same time, MPS developed ways to condition models to spatial data and to produce 3D stochastic realizations, which have not been thoroughly investigated in the field of texture synthesis. In this paper we review the possible links between these disciplines and show the potential and limitations of using concepts and approaches from texture synthesis in MPS. We also provide guidelines on how recent developments could benefit both fields of research, and what challenges remain open.

  5. Experimental study of radiation dose rate at different strategic points of the BAEC TRIGA Research Reactor.

    Science.gov (United States)

    Ajijul Hoq, M; Malek Soner, M A; Salam, M A; Haque, M M; Khanom, Salma; Fahad, S M

    2017-12-01

    The 3MW TRIGA Mark-II Research Reactor of Bangladesh Atomic Energy Commission (BAEC) has been under operation for about thirty years since its commissioning at 1986. In accordance with the demand of fundamental nuclear research works, the reactor has to operate at different power levels by utilizing a number of experimental facilities. Regarding the enquiry for safety of reactor operating personnel and radiation workers, it is necessary to know the radiation level at different strategic points of the reactor where they are often worked. In the present study, neutron, beta and gamma radiation dose rate at different strategic points of the reactor facility with reactor power level of 2.4MW was measured to estimate the rising level of radiation due to its operational activities. From the obtained results high radiation dose is observed at the measurement position of the piercing beam port which is caused by neutron leakage and accordingly, dose rate at the stated position with different reactor power levels was measured. This study also deals with the gamma dose rate measurements at a fixed position of the reactor pool top surface for different reactor power levels under both Natural Convection Cooling Mode (NCCM) and Forced Convection Cooling Mode (FCCM). Results show that, radiation dose rate is higher for NCCM in compared with FCCM and increasing with the increase of reactor power. Thus, concerning the radiological safety issues for working personnel and the general public, the radiation dose level monitoring and the experimental analysis performed within this paper is so much effective and the result of this work can be utilized for base line data and code verification of the nuclear reactor. Copyright © 2017 Elsevier Ltd. All rights reserved.

  6. Nuclear wastes: lets talk about

    International Nuclear Information System (INIS)

    1995-01-01

    This colloquium is entirely devoted to the problem of nuclear wastes management and to the anxiety of the French public opinion with respect to radioactive wastes in general. Nuclear wastes, generally are perceived as the unique problem of nuclear industry and as a new and unknown problem for which no solutions have been proposed so far. The aim of this colloquium is to demonstrate that such solutions exist and that, probably, they have been more thoroughly examined than in other industrial sectors. The two first talks give the inventory of possible solutions and the policy followed by nuclear operators for the conditioning and packaging of radioactive wastes. The other talks give the point of view of the producers and of the managers of nuclear wastes and the legal aspects of the management and storage of nuclear wastes, in particular the December 30, 1991 law. A particular attention is given to the importance of communication and public information in the successful management of nuclear wastes. (J.S.)

  7. Making time to talk.

    Science.gov (United States)

    2016-09-01

    NHS Employers has updated its people performance management toolkit, which now includes links to new guidance and resources. The toolkit encourages managers to 'make time to talk' about performance with staff, provides practical support, increases managers' knowledge about what good performance management is, and aims to increase their confidence in dealing with associated challenges, such as what to do if a team member is underperforming and how to give constructive feedback.

  8. Top-cited publications on point-of-care ultrasound: The evolution of research trends.

    Science.gov (United States)

    Liao, Shao-Feng; Chen, Pai-Jung; Chaou, Chung-Hsien; Lee, Ching-Hsing

    2018-01-06

    Point-of-care ultrasound (POCUS) has been a rapidly growing and broadly used modality in recent decades. The purpose of this study was to determine how POCUS is incorporated into clinical medicine by analyzing trends of use in the published literature. POCUS-related publications were retrieved from the Web of Science (WoS) database. The search results were ranked according to the number of times an article was cited during three time frames and average annual number of citations. Of the top 100 most cited publications in the four rankings, information regarding the publication journal, publication year, first author's nationality, field of POCUS application, and number of times the article was cited was recorded for trend analysis. A total of 7860 POCUS-related publications were retrieved, and publications related to POCUS increased from 8 in 1990 to 754 in 2016. The top 148 cited publications from the four ranking groups were included in this study. Trauma was the leading application field in which POCUS was studied prior to 2001. After 2004, thorax, cardiovascular, and procedure-guidance were the leading fields in POCUS research. >79% (118/148) of the top-cited publications were conducted by authors in the United States, Italy, and France. The majority of publications were published in critical care medicine and emergency medicine journals. In recent years, publications relating to POCUS have increased. POCUS-related research has mainly been performed in thorax, cardiovascular, and procedure-guidance ultrasonography fields, replacing trauma as the major field in which POCUS was previously studied. Copyright © 2018 Elsevier Inc. All rights reserved.

  9. Families Talking about Ecology at Touch Tanks

    Science.gov (United States)

    Kopczak, Charles; Kisiel, James F.; Rowe, Shawn

    2015-01-01

    Research has demonstrated that conversations among museum, aquarium, and zoo visitors can be a clear indication of active learning, engagement, and participation in scientific reasoning. This descriptive study sought to determine the extent of talk about ecology-related topics exhibited by family groups visiting marine touch tanks at four Pacific…

  10. Play Chronotopes: Laughter-Talk in Peer Group Conversation

    Science.gov (United States)

    Liang, Mei-Ya

    2015-01-01

    Although research has investigated laughter in professional communication settings, fewer studies have explored laughter-talk in second language (L2) classrooms. This study examines L2 university students' use of laughter-talk in peer group conversation to understand the linguistics of affect and its interactional effects. The author draws upon…

  11. Talk of time

    Directory of Open Access Journals (Sweden)

    Johann-Albrecht Meylahn

    2015-06-01

    Full Text Available Maybe, before we speak of time, or maybe whilst we are speaking of time, or maybe after we have spoken of time, in the various modes of time’s insistence to exist, one should give time to the talk of time. There are various different modes of time’s insistence to exist, such as quantum physics in conversation with relativity theory where time is constructed as a fourth dimension of space. Or there are the modes of time in history, religion, psychology and philosophy, and each of these modes is composed, and composes its own specific object called time, and a particular subject who understands and interprets time in that particular mode. Yet, before, whilst or after these modes of time’s insistence to exist, one should maybe give time to time’s time. Give time for the various times to articulate themselves in the various modes of existence, thereby creating both a whole plurality of differing subjects, as well as plurality of differing objects, all called ‘time’. Once time has been given time to talk its talk, to articulate itself within the various modes, it will be interrupted by the articulations of time in various modes of time still to come. These disruptions of time by time always still to come opens the door for a theological narrative – a narrative on time, but created by the coming of messianic times, interpreted in the mode of hope but also in the mode of a promise from the past.

  12. Bib:talk

    DEFF Research Database (Denmark)

    Staunæs, Dorthe; Khawaja, Iram

    På Ballerup Bibliotekerne blev ord som integration og gensidig forståelse omsat til praktisk handling i 2006. Med økonomisk støtte fra Biblioteksstyrelsens udviklingspulje for skole- og folkebiblioteker kørte Ballerup Bibliotekerne i efteråret et dialogprojekt "Unge mødes og dialog opstår. Vores ...... opbygget, har løftet BIB:talk-projektets kvalitet markant. Opbakningen fra resten af personalet på biblioteket har været fantastisk og alle har følt ejerskab til projektet....

  13. [Research on infrared radiation characteristics of skin covering two acupuncture points in the hand and forearm, NeiGuan and LaoGong points].

    Science.gov (United States)

    Wang, Zhen; Yu, Wenlong; Cui, Han; Shi, Huafeng; Jin, Lei

    2013-06-01

    In order to research the infrared radiation characteristics of the skin covering Traditional Chinese acupuncture points, which are NeiGuan in the forearm and LaoGong in the center of the palm, we detected continuously the infrared radiation spectra of the human body surface by using Fourier Transform Infrared Spectroscopy. The experimental results showed that firstly, the differences of the infrared radiation spectra of the human body surface were obvious between individuals. Secondly, the infrared radiation intensity of the human body surface changed with time changing. The infrared radiation intensity in two special wavelength ranges (wavelengths from 6. 79 microm to 6. 85 microm and from 13. 6 microm to 14. 0 microm) changed much more than that in other ranges obviously. Thirdly, the proportions of the infrared radiation spectra changed, which were calculated from the spectra of two different aupuncture points, were same in these two special wavelength ranges, but their magnitude changes were different. These results suggested that the infrared radiation of acupuncture points have the same biological basis, and the mechanism of the infrared radiation in these two special wavelength ranges is different from other tissue heat radiation.

  14. Making weapons, talking peace

    International Nuclear Information System (INIS)

    York, H.F.

    1987-01-01

    The memoirs of the author traces his life from his first-year graduate studies in physics at the University of Rochester in 1942 to his present position as Director of the University of California's Institute on Global Conflict and Cooperation. The part of his life involved in making weapons extends from 1942 to 1961. During this period, he worked with E.O. Lawrence on the Manhattan Project and served as director of Livermore after it became the Atomic Energy Commission's second nuclear weapons laboratory. He also served on many government advisory boards and commissions dealing with nuclear and other weapons. In 1961, the combination of a heart attack and changes in administration in Washington led York too return to the University of California for the talking peace portion of his life. He has since become a public exponent of arms control and disarmament and the futility of seeking increased security through more and better nuclear weapons. York's explanation of his move from making weapons to talking peace leaves the reader with a puzzle

  15. RESEARCH ON FEATURE POINTS EXTRACTION METHOD FOR BINARY MULTISCALE AND ROTATION INVARIANT LOCAL FEATURE DESCRIPTOR

    Directory of Open Access Journals (Sweden)

    Hongwei Ying

    2014-08-01

    Full Text Available An extreme point of scale space extraction method for binary multiscale and rotation invariant local feature descriptor is studied in this paper in order to obtain a robust and fast method for local image feature descriptor. Classic local feature description algorithms often select neighborhood information of feature points which are extremes of image scale space, obtained by constructing the image pyramid using certain signal transform method. But build the image pyramid always consumes a large amount of computing and storage resources, is not conducive to the actual applications development. This paper presents a dual multiscale FAST algorithm, it does not need to build the image pyramid, but can extract feature points of scale extreme quickly. Feature points extracted by proposed method have the characteristic of multiscale and rotation Invariant and are fit to construct the local feature descriptor.

  16. The Research and Application of SURF Algorithm Based on Feature Point Selection Algorithm

    Directory of Open Access Journals (Sweden)

    Zhang Fang Hu

    2014-04-01

    Full Text Available As the pixel information of depth image is derived from the distance information, when implementing SURF algorithm with KINECT sensor for static sign language recognition, there can be some mismatched pairs in palm area. This paper proposes a feature point selection algorithm, by filtering the SURF feature points step by step based on the number of feature points within adaptive radius r and the distance between the two points, it not only greatly improves the recognition rate, but also ensures the robustness under the environmental factors, such as skin color, illumination intensity, complex background, angle and scale changes. The experiment results show that the improved SURF algorithm can effectively improve the recognition rate, has a good robustness.

  17. Visitor’s Guide to Oliktok Point Atmospheric Radiation Measurement Climate Research Facility, North Slope of Alaska

    Energy Technology Data Exchange (ETDEWEB)

    Desilets, Darin [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Helsel, Fred M. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Bendure, Al O. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Lucero, Daniel A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Ivey, Mark D. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Dexheimer, Danielle N. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2016-04-01

    The importance of Oliktok Point, Alaska, as a focal point for climate research in the Arctic continues to grow with the addition of a U.S. Department of Energy (DOE) Atmospheric Radiation Monitoring (ARM) Climate Research Facility Mobile Facility (AMF) and the expansion of infrastructure to support airborne measurements. The site hosts a suite of instruments for making multi-year, high-fidelity atmospheric measurements; serves as a base of operations for field campaigns; and contains the only Restricted Airspace and Warning Area in the U.S. Arctic, which enables the use of unmanned aircraft systems. The use of this site by climate researchers involves several considerations, including its remoteness, harsh climate, and location amid the North Slope oilfields. This guide is intended to help visitors to Oliktok Point navigate this unique physical and administrative environment, and thereby facilitate safe and productive operations.

  18. [Analysis and research on cleaning points of HVAC systems in public places].

    Science.gov (United States)

    Yang, Jiaolan; Han, Xu; Chen, Dongqing; Jin, Xin; Dai, Zizhu

    2010-03-01

    To analyze cleaning points of HVAC systems, and to provides scientific base for regulating the cleaning of HVAC systems. Based on the survey results on the cleaning situation of HVAC systems around China for the past three years, we analyzes the cleaning points of HVAC systems from various aspects, such as the major health risk factors of HVAC systems, the formulation strategy of the cleaning of HVAC systems, cleaning methods and acceptance points of the air ducts and the parts of HVAC systems, the onsite protection and individual protection, the waste treatment and the cleaning of the removed equipment, inspection of the cleaning results, video record, and the final acceptance of the cleaning. The analysis of the major health risk factors of HVAC systems and the formulation strategy of the cleaning of HVAC systems is given. The specific methods for cleaning the air ducts, machine units, air ports, coil pipes and the water cooling towers of HVAC systems, the acceptance points of HVAC systems and the requirements of the report on the final acceptance of the cleaning of HVAC systems are proposed. By the analysis of the points of the cleaning of HVAC systems and proposal of corresponding measures, this study provides the base for the scientific and regular launch of the cleaning of HVAC systems, a novel technology service, and lays a foundation for the revision of the existing cleaning regulations, which may generate technical and social benefits to some extent.

  19. Research on point source simulating the γ-ray detection efficiencies of stander source

    International Nuclear Information System (INIS)

    Tian Zining; Jia Mingyan; Shen Maoquan; Yang Xiaoyan; Cheng Zhiwei

    2010-01-01

    For φ 75 mm x 25 mm sample, the full energy peak efficiencies on different heights of sample radius were obtained using the point sources, and the function parameters about the full energy peak efficiencies of point sources based on radius was fixed. The 59.54 keV γ-ray, 661.66 keV γ-ray, 1173.2 keV γ-ray, 1332.5 keV γ-ray detection efficiencies on different height of samples were obtained, based on the full energy peak efficiencies of point sources and its height, and the function parameters about the full energy peak efficiencies of surface sources based on sample height was fixed. The detection efficiency of (75 mm x 25 mm calibration source can be obtained by integrality, the detection efficiencies simulated by point sources are consistent with the results of stander source in 10%. Therefore, the calibration method of stander source can be substituted by the point source simulation method, and it tis feasible when there is no stander source.) (authors)

  20. Research of generation mechanism of plasma points in Z-pinch

    Energy Technology Data Exchange (ETDEWEB)

    Afonin, V I; Garafov, A M; Kovalev, V P; Ostashev, V I; Potapov, A V [All-Russian Research Inst. of Technical Physics, Snezhinsk (Russian Federation); Lazarchuk, V P; Petrov, S I [All-Russian Scientific Research Inst. of Experimental Physics, Sarov (Russian Federation)

    1997-12-31

    The results of experimental investigations of hot points formed at explosion of thin aluminium wires are reported. The experiments were performed at the fast high-current pulsed generator SIGNAL, which was modernized with the purpose to increase the load current up to 210 kA. The parameters of the plasma in hot points were determined on the base of analysis of the recorded soft x-ray spectra. The estimated electron temperature lies within the range of 0.4-0.9 keV, and the electron density reaches the value of 1023 cm-3. Certain contradictions following from the analysis of the measured data might be caused by significant temperature and density gradients in the hot points. It is shown that the experimental results can be most completely interpreted within the framework of the radiation compression model. (J.U.). 3 figs., 7 refs.

  1. Talking to Your Doctor

    Medline Plus

    Full Text Available ... Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library Resources Research Resources Clinical Research Resources Safety, Regulation ...

  2. Frequency and Efficacy of Talk-Related Tasks in Primary Science

    Science.gov (United States)

    Braund, Martin; Leigh, Joanne

    2013-01-01

    Pupil talk and discussion are seen as having important social and cognitive outcomes. In science classes, pupils' collaborative talk supports the construction of meaning and helps examine the status of evidence, theory and knowledge. However, pupil interactive talk in groups is rare in science lessons. The research reported is part of a project to…

  3. The Use of Instructional and Motivational Self-Talk in Setting up a Physical Education Lesson

    Science.gov (United States)

    Zourbanos, Nikos

    2013-01-01

    The main purpose of this article is to provide guidelines to physical educators for setting up a self-talk program during their lesson. The article briefly presents definitions of self-talk and research findings in sport and physical education to highlight the important benefits of positive self-talk in enhancing task performance. It also provides…

  4. Exploring Seven- to Eight-Year-Olds' Use of Self-Talk Strategies

    Science.gov (United States)

    Lee, Scott Weng Fai

    2011-01-01

    Self-talk has been recognised as a tool used by children to regulate their thinking and behaviour. To support children's use of self-regulatory verbal strategies, educators need to understand the context, content and dynamics of children's self-talk. While a significant amount of empirical research had been carried out on self-talk, most was…

  5. Centralized adjudication of cardiovascular end points in cardiovascular and noncardiovascular pharmacologic trials: a report from the Cardiac Safety Research Consortium.

    Science.gov (United States)

    Seltzer, Jonathan H; Turner, J Rick; Geiger, Mary Jane; Rosano, Giuseppe; Mahaffey, Kenneth W; White, William B; Sabol, Mary Beth; Stockbridge, Norman; Sager, Philip T

    2015-02-01

    This white paper provides a summary of presentations and discussions at a cardiovascular (CV) end point adjudication think tank cosponsored by the Cardiac Safety Research Committee and the US Food and Drug Administration (FDA) that was convened at the FDA's White Oak headquarters on November 6, 2013. Attention was focused on the lack of clarity concerning the need for end point adjudication in both CV and non-CV trials: there is currently an absence of widely accepted academic or industry standards and a definitive regulatory policy on how best to structure and use clinical end point committees (CECs). This meeting therefore provided a forum for leaders in the fields of CV clinical trials and CV safety to develop a foundation of initial best practice recommendations for use in future CEC charters. Attendees included representatives from pharmaceutical companies, regulatory agencies, end point adjudication specialist groups, clinical research organizations, and active, academically based adjudicators. The manuscript presents recommendations from the think tank regarding when CV end point adjudication should be considered in trials conducted by cardiologists and by noncardiologists as well as detailing key issues in the composition of a CEC and its charter. In addition, it presents several recommended best practices for the establishment and operation of CECs. The science underlying CV event adjudication is evolving, and suggestions for additional areas of research will be needed to continue to advance this science. This manuscript does not constitute regulatory guidance. Copyright © 2014 Elsevier Inc. All rights reserved.

  6. Capacity-building and Participatory Research Development of a Community-based Nutrition and Exercise Lifestyle Intervention Program (NELIP for Pregnant and Postpartum Aboriginal Women:Information Gathered from Talking Circles.

    Directory of Open Access Journals (Sweden)

    Katie Big-Canoe

    2011-05-01

    Full Text Available Objectives were to gather information from Talking Circles of Aboriginal women who participated in a maternal Nutrition and Exercise Lifestyle Intervention Program (NELIP to identify strategies to bring NELIP into the community. Twelve First Nations women participated. Several main themes were identified regarding health: balance, knowledge/education and time management. Benefits of the NELIP were improvement in health, stamina, stress, and a healthy baby, no gestational diabetes and a successful home birth, with social support as an important contributing factor for success. Suggestions for improvement for the NELIP included group walking, and incorporating more traditional foods into the meal plan. The information gathered is the first step in determining strategies using participatory research and capacity-building to develop a community-based NELIP for pregnant Aboriginal women.

  7. Talking Cure Models: A Framework of Analysis

    Directory of Open Access Journals (Sweden)

    Christopher Marx

    2017-09-01

    Full Text Available Psychotherapy is commonly described as a “talking cure,” a treatment method that operates through linguistic action and interaction. The operative specifics of therapeutic language use, however, are insufficiently understood, mainly due to a multitude of disparate approaches that advance different notions of what “talking” means and what “cure” implies in the respective context. Accordingly, a clarification of the basic theoretical structure of “talking cure models,” i.e., models that describe therapeutic processes with a focus on language use, is a desideratum of language-oriented psychotherapy research. Against this background the present paper suggests a theoretical framework of analysis which distinguishes four basic components of “talking cure models”: (1 a foundational theory (which suggests how linguistic activity can affect and transform human experience, (2 an experiential problem state (which defines the problem or pathology of the patient, (3 a curative linguistic activity (which defines linguistic activities that are supposed to effectuate a curative transformation of the experiential problem state, and (4 a change mechanism (which defines the processes and effects involved in such transformations. The purpose of the framework is to establish a terminological foundation that allows for systematically reconstructing basic properties and operative mechanisms of “talking cure models.” To demonstrate the applicability and utility of the framework, five distinct “talking cure models” which spell out the details of curative “talking” processes in terms of (1 catharsis, (2 symbolization, (3 narrative, (4 metaphor, and (5 neurocognitive inhibition are introduced and discussed in terms of the framework components. In summary, we hope that our framework will prove useful for the objective of clarifying the theoretical underpinnings of language-oriented psychotherapy research and help to establish a more

  8. Simulation of cross-talk noise of high energy X-ray detectors

    International Nuclear Information System (INIS)

    Zhou Rifeng; Zhang Ping; Zhang Zehong

    2005-01-01

    The signal-noise ratio of detectors and the image quality will be affected by the detector cross-talk noise. The authors use EGSnrc to research the cross-talk noise in the CdWO 4 detector module, and analyze various factors which can bring about the cross-talk noise. The work will facilitate the selection of detector module and offer some parameters for the correction of cross-talk noise with software. (authors)

  9. Improving the Grade Point Average of Our At-Risk Students: A Collaborative Group Action Research Approach.

    Science.gov (United States)

    Saurino, Dan R.; Hinson, Kenneth; Bouma, Amy

    This paper focuses on the use of a group action research approach to help student teachers develop strategies to improve the grade point average of at-risk students. Teaching interventions such as group work and group and individual tutoring were compared to teaching strategies already used in the field. Results indicated an improvement in the…

  10. Death, cadavers and post-mortem biomedical research: a point of view from a Christian community.

    Science.gov (United States)

    Charlier, Philippe; Joly, Alain; Champagnat, Julie; Brun, Luc; de la Grandmaison, Geoffroy Lorin; Hervé, Christian

    2013-12-01

    Facing modern developments of medicine and biomedical researches, religious communities are a strong source of ethics principles and orientations. Human dignity does not disappear after life, in a context of biomedical research on cadavers. Moral, political, social and scientific aspects of research on human cadavers (mainly autopsies) have been widely discussed in biomedical publications, whereas the religious ones (which could be predominant for some) have rarely been analyzed and presented. This article will present the results of a survey carried out a French Benedictine Abbey (relative to death, cadaver's status and biomedical research) and subsequent Christian background according to canonic texts and practical cases from anthropological, historical, archeological and biomedical origin.

  11. A Research on Fast Face Feature Points Detection on Smart Mobile Devices

    Directory of Open Access Journals (Sweden)

    Xiaohe Li

    2018-01-01

    Full Text Available We explore how to leverage the performance of face feature points detection on mobile terminals from 3 aspects. First, we optimize the models used in SDM algorithms via PCA and Spectrum Clustering. Second, we propose an evaluation criterion using Linear Discriminative Analysis to choose the best local feature descriptions which plays a critical role in feature points detection. Third, we take advantage of multicore architecture of mobile terminal and parallelize the optimized SDM algorithm to improve the efficiency further. The experiment observations show that our final accomplished GPC-SDM (improved Supervised Descent Method using spectrum clustering, PCA, and GPU acceleration suppresses the memory usage, which is beneficial and efficient to meet the real-time requirements.

  12. Role of Self-Talk in the Classroom: Investigating the Relationship of Eight-to-Nine-Year-Olds' Self-Regulatory Self-Talk Strategies with Their Classroom Self-Regulatory Behaviour and Mathematical Achievement

    Science.gov (United States)

    Lee, Scott; McDonough, Andrea

    2015-01-01

    Much research has been conducted on children's self-talk and its use to regulate thinking and behaviour, but research has typically been conducted on audible self-talk when undertaking specific tasks designed by researchers and in laboratory situations. Addressing the need to study self-talk in the classroom and by students of an age when…

  13. Talking to the people that really matter about their participation in pandemic clinical research: A qualitative study in four European countries.

    Science.gov (United States)

    Gobat, Nina H; Gal, Micaela; Butler, Christopher C; Webb, Steve A R; Francis, Nicholas A; Stanton, Helen; Anthierens, Sibyl; Bastiaens, Hilde; Godycki-Ćwirko, Maciek; Kowalczyk, Anna; Pons-Vigués, Mariona; Pujol-Ribera, Enriqueta; Berenguera, Anna; Watkins, Angela; Sukumar, Prasanth; Moore, Ronald G; Hood, Kerenza; Nichol, Alistair

    2018-02-01

    Pandemics of new and emerging infectious diseases are unpredictable, recurrent events that rapidly threaten global health and security. We aimed to identify public views regarding provision of information and consent to participate in primary and critical care clinical research during a future influenza-like illness pandemic. Descriptive-interpretive qualitative study, using focus groups (n = 10) and semi-structured interviews (n = 16), with 80 members of the public (>18 years) in Belgium, Spain, Poland and the UK. Local qualitative researchers followed a scenario-based topic guide to collect data. Data were transcribed verbatim, translated into English and subject to framework analysis. Public understandings of pandemics were shaped by personal factors (illness during the previous H1N1 pandemic, experience of life-threatening illness) and social factors (historical references, media, public health information). Informants appreciated safeguards provided by ethically robust research procedures, but current enrolment procedures were seen as a barrier. They proposed simplified enrolment processes for higher risk research and consent waiver for certain types of low-risk research. Decision making about research participation was influenced by contextual, research and personal factors. Informants generally either carefully weighed up various approaches to research participation or responded instinctively. They supported the principle of using routinely collected, anonymized clinical biological samples for research without explicit consent, but regarded this as less acceptable if researchers were motivated primarily by commercial gain. This bottom-up approach to ascertaining public views on pandemic clinical research has identified support for more proportionate research protection procedures for publically funded, low-risk studies. © 2017 The Authors Health Expectations Published by John Wiley & Sons Ltd.

  14. Talk to Your Kids about Sex

    Science.gov (United States)

    ... Topic En español Talk to Your Kids about Sex Browse Sections The Basics Overview Bodies and Puberty ... healthy expectations for their relationships. Talk about opposite-sex and same-sex relationships. When you talk about ...

  15. Elicitation Techniques: Getting People to Talk about Ideas They Don't Usually Talk About

    Science.gov (United States)

    Barton, Keith C.

    2015-01-01

    Elicitation techniques are a category of research tasks that use visual, verbal, or written stimuli to encourage participants to talk about their ideas. These tasks are particularly useful for exploring topics that may be difficult to discuss in formal interviews, such as those that involve sensitive issues or rely on tacit knowledge. Elicitation…

  16. INDUSTRY-UNIVERSITY COLLABORATION FROM THE POINT OF VIEW OF COMPANIES AS RESEARCH CUSTOMERS

    DEFF Research Database (Denmark)

    Gerstlberger, Wolfgang; Kesting, Tobias

    With regard to the increasing competitive situation in many industries due to continuous globalisation, companies more and more have to take into account external research support in order to maintain or even improve their competitiveness. In order to gain new and more detailed insights...... provide the core for a proposed segmentation framework concept for universities as suppliers on research markets. Following this idea, combined with the theoretical framework of market segmentation and transferring the customer segmentation approach to research markets, our paper gives concrete managerial...... into the actual experiences and perceived benefits of companies cooperating with universities and other external research institutions concerning particularly innovation-related support like product or prototype development, we conducted a transnational empirical survey in 2009. It addressed companies from...

  17. Point of View: The Importance of Teaching Neuroscience Research at Historically Black Colleges and Universities

    Science.gov (United States)

    Cohen, Jeremy

    2016-01-01

    This column shares reflections or thoughtful opinions on issues of broad interest to the community. This month's issue discusses the importance of the insights that are gained through neuroscience research.

  18. All-sky-imaging capabilities for ionospheric space weather research using geomagnetic conjugate point observing sites

    Science.gov (United States)

    Martinis, C.; Baumgardner, J.; Wroten, J.; Mendillo, M.

    2018-04-01

    Optical signatures of ionospheric disturbances exist at all latitudes on Earth-the most well known case being visible aurora at high latitudes. Sub-visual emissions occur equatorward of the auroral zones that also indicate periods and locations of severe Space Weather effects. These fall into three magnetic latitude domains in each hemisphere: (1) sub-auroral latitudes ∼40-60°, (2) mid-latitudes (20-40°) and (3) equatorial-to-low latitudes (0-20°). Boston University has established a network of all-sky-imagers (ASIs) with sites at opposite ends of the same geomagnetic field lines in each hemisphere-called geomagnetic conjugate points. Our ASIs are autonomous instruments that operate in mini-observatories situated at four conjugate pairs in North and South America, plus one pair linking Europe and South Africa. In this paper, we describe instrument design, data-taking protocols, data transfer and archiving issues, image processing, science objectives and early results for each latitude domain. This unique capability addresses how a single source of disturbance is transformed into similar or different effects based on the unique "receptor" conditions (seasonal effects) found in each hemisphere. Applying optical conjugate point observations to Space Weather problems offers a new diagnostic approach for understanding the global system response functions operating in the Earth's upper atmosphere.

  19. Talking to Your Doctor

    Medline Plus

    Full Text Available ... Toolkits Grants & Funding Grants Home Page Funding Forms Library Due Dates How to Apply About Grants Policy & ... Education Research in NIH Labs & Clinics Training Opportunities Library Resources Research Resources Clinical Research Resources Safety, Regulation ...

  20. 'Educator talk' and patient change

    DEFF Research Database (Denmark)

    Skinner, T. C.; Carey, M. E.; Cradock, S.

    2008-01-01

    Aims: To determine whether differences in the amount of time educators talk during a self-management education programme relate to the degree of change in participants' reported beliefs about diabetes. Method: Educators trained to be facilitative and non-didactic in their approach were observed...... talking less and meeting targets for being less didactic, a greater change in reported illness beliefs of participants was seen. However, educators struggled to meet targets for most sessions of the programme. Conclusion: The amount of time educators talk in a self-management programme may provide...... change to their normal educational style....

  1. The nuclear physician's point of view: positron emission tomography in research activities: how? why?

    International Nuclear Information System (INIS)

    Billotey, C.; Janier, M.

    2005-01-01

    Positron Emission Tomography (PET) constitutes a non-traumatic, dynamic and quantitative functional imaging method, particularly adapted for biological and medical investigations. Various topics can be investigated by PET, such as animal models of human pathologies, physiopathological processes, therapeutic and diagnostic strategies. The number and variety of questions for which PET can provide answers depends on the development and adaptation of tools offered by PET research centres and especially depends on the variety of available radiopharmaceutical agents. To answer researchers' questions, these centres should be equipped with dedicated and functional imaging platforms, as well as having a defined development policy. The objectives of this policy should be agreed by consensus by a multidisciplinary team under the leadership of medical and biological researchers. (author)

  2. Research on Scheduling Algorithm for Multi-satellite and Point Target Task on Swinging Mode

    Science.gov (United States)

    Wang, M.; Dai, G.; Peng, L.; Song, Z.; Chen, G.

    2012-12-01

    Nowadays, using satellite in space to observe ground is an important and major method to obtain ground information. With the development of the scientific technology in the field of space, many fields such as military and economic and other areas have more and more requirement of space technology because of the benefits of the satellite's widespread, timeliness and unlimited of area and country. And at the same time, because of the wide use of all kinds of satellites, sensors, repeater satellites and ground receiving stations, ground control system are now facing great challenge. Therefore, how to make the best value of satellite resources so as to make full use of them becomes an important problem of ground control system. Satellite scheduling is to distribute the resource to all tasks without conflict to obtain the scheduling result so as to complete as many tasks as possible to meet user's requirement under considering the condition of the requirement of satellites, sensors and ground receiving stations. Considering the size of the task, we can divide tasks into point task and area task. This paper only considers point targets. In this paper, a description of satellite scheduling problem and a chief introduction of the theory of satellite scheduling are firstly made. We also analyze the restriction of resource and task in scheduling satellites. The input and output flow of scheduling process are also chiefly described in the paper. On the basis of these analyses, we put forward a scheduling model named as multi-variable optimization model for multi-satellite and point target task on swinging mode. In the multi-variable optimization model, the scheduling problem is transformed the parametric optimization problem. The parameter we wish to optimize is the swinging angle of every time-window. In the view of the efficiency and accuracy, some important problems relating the satellite scheduling such as the angle relation between satellites and ground targets, positive

  3. A European Research Agenda for Somatic Symptom Disorders, Bodily Distress Disorders, and Functional Disorders: Results of an Estimate-Talk-Estimate Delphi Expert Study

    Directory of Open Access Journals (Sweden)

    Christina M. van der Feltz-Cornelis

    2018-05-01

    Full Text Available Background: Somatic Symptom Disorders (SSD, Bodily Distress Disorders (BDD and functional disorders (FD are associated with high medical and societal costs and pose a substantial challenge to the population and health policy of Europe. To meet this challenge, a specific research agenda is needed as one of the cornerstones of sustainable mental health research and health policy for SSD, BDD, and FD in Europe.Aim: To identify the main challenges and research priorities concerning SSD, BDD, and FD from a European perspective.Methods: Delphi study conducted from July 2016 until October 2017 in 3 rounds with 3 workshop meetings and 3 online surveys, involving 75 experts and 21 European countries. EURONET-SOMA and the European Association of Psychosomatic Medicine (EAPM hosted the meetings.Results: Eight research priorities were identified: (1 Assessment of diagnostic profiles relevant to course and treatment outcome. (2 Development and evaluation of new, effective interventions. (3 Validation studies on questionnaires or semi-structured interviews that assess chronic medical conditions in this context. (4 Research into patients preferences for diagnosis and treatment. (5 Development of new methodologic designs to identify and explore mediators and moderators of clinical course and treatment outcomes (6. Translational research exploring how psychological and somatic symptoms develop from somatic conditions and biological and behavioral pathogenic factors. (7 Development of new, effective interventions to personalize treatment. (8 Implementation studies of treatment interventions in different settings, such as primary care, occupational care, general hospital and specialty mental health settings. The general public and policymakers will benefit from the development of new, effective, personalized interventions for SSD, BDD, and FD, that will be enhanced by translational research, as well as from the outcomes of research into patient involvement, GP

  4. Turning Points in Qualitative Research: Tying Knots in a Handkerchief. Crossroads in Qualitative Inquiry Series.

    Science.gov (United States)

    Lincoln, Yvonna S., Ed.; Denzin, Norman K., Ed.

    The chapters of this volume traces the changes in the discipline of qualitative inquiry over the last five decades. The collection serves as a textbook for training scholars in the history and trajectory of qualitative research. The chapters of part 1, The Revolution of Representation: Feminist and Race/Ethnic Studies Discourses, are: (1) Situated…

  5. Assessment of Landscape Changes: Theoretical Starting Points for Study and the Research Reality

    Czech Academy of Sciences Publication Activity Database

    Kolejka, Jaromír; Trnka, P.

    2008-01-01

    Roč. 16, č. 3 (2008), s. 2-15 ISSN 1210-8812 Institutional research plan: CEZ:AV0Z30860518 Keywords : criteria of landscape changes * landscape structures * space- time - dynamics Subject RIV: DE - Earth Magnetism, Geodesy, Geography

  6. Why Understanding Science Matters: The IES Research Guidelines as a Case in Point

    Science.gov (United States)

    Rudolph, John L.

    2014-01-01

    The author outlines the rise of a hard-science model advocated by the Institute for Education Sciences, including the application of research and development approaches to education following the Second World War, and describes the attraction of these hard-science approaches for education policymakers. He notes that in the face of complex and…

  7. Talking to Your Doctor

    Medline Plus

    Full Text Available ... Media Contacts Images and B-roll Events Social Media More » Quick Links NIH News in Health NIH Research Matters NIH Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library ...

  8. Talking to Your Doctor

    Medline Plus

    Full Text Available ... Resources Media Contacts Images and B-roll Events Social Media More » Quick Links NIH News in Health NIH Research Matters NIH Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics ...

  9. Talk of Francois Loos, delegate minister of industry, at the Meuse prefecture (Bar-le-Duc). Visit of the underground laboratory of research on the geologic disposal of radioactive wastes, Bure (Meuse)

    International Nuclear Information System (INIS)

    2005-01-01

    In this talk, the French minister of industry recalls, first, the context of the management of radioactive wastes and the research programs launched in the framework of the 'Bataille' law from December 30, 1991. Then, he stresses on the importance of the work carried out so far in the three ways of research on radioactive wastes: separation/transmutation, deep underground disposal and long duration surface storage. He introduces the government will of organizing a public debate about the management of radioactive wastes before the preparation of the law project for the implementation of the technological and scientifical choices (the 'road-map') of France in the domain of radioactive wastes management. He stresses also on the importance of the financing warranties of this management and of the public information in this domain. He concludes on the economical support of the government in consideration of the regions that have accepted or would accept the setting up of waste management research laboratories and industrial facilities. (J.S.)

  10. Barriers to Point-of-Care Testing in India: Results from Qualitative Research across Different Settings, Users and Major Diseases

    Science.gov (United States)

    Engel, Nora; Ganesh, Gayatri; Patil, Mamata; Yellappa, Vijayashree; Pant Pai, Nitika; Vadnais, Caroline; Pai, Madhukar

    2015-01-01

    Background Successful point-of-care testing, namely ensuring the completion of the test and treat cycle in the same encounter, has immense potential to reduce diagnostic and treatment delays, and impact patient outcomes. However, having rapid tests is not enough, as many barriers may prevent their successful implementation in point-of-care testing programs. Qualitative research on diagnostic practices may help identify such barriers across different points of care in health systems. Methods In this exploratory qualitative study, we conducted 78 semi-structured interviews and 13 focus group discussions in an urban and rural area of Karnataka, India, with healthcare providers (doctors, nurses, specialists, traditional healers, and informal providers), patients, community health workers, test manufacturers, laboratory technicians, program managers and policy-makers. Participants were purposively sampled to represent settings of hospitals, peripheral labs, clinics, communities and homes, in both the public and private sectors. Results In the Indian context, the onus is on the patient to ensure successful point-of-care testing across homes, clinics, labs and hospitals, amidst uncoordinated providers with divergent and often competing practices, in settings lacking material, money and human resources. We identified three overarching themes affecting point-of-care testing: the main theme is ‘relationships’ among providers and between providers and patients, influenced by the cross-cutting theme of ‘infrastructure’. Challenges with both result in ‘modified practices’ often favouring empirical (symptomatic) treatment over treatment guided by testing. Conclusions Even if tests can be conducted on the spot and infrastructure challenges have been resolved, relationships among providers and between patients and providers are crucial for successful point-of-care testing. Furthermore, these barriers do not act in isolation, but are interlinked and need to be examined

  11. Barriers to Point-of-Care Testing in India: Results from Qualitative Research across Different Settings, Users and Major Diseases.

    Directory of Open Access Journals (Sweden)

    Nora Engel

    Full Text Available Successful point-of-care testing, namely ensuring the completion of the test and treat cycle in the same encounter, has immense potential to reduce diagnostic and treatment delays, and impact patient outcomes. However, having rapid tests is not enough, as many barriers may prevent their successful implementation in point-of-care testing programs. Qualitative research on diagnostic practices may help identify such barriers across different points of care in health systems.In this exploratory qualitative study, we conducted 78 semi-structured interviews and 13 focus group discussions in an urban and rural area of Karnataka, India, with healthcare providers (doctors, nurses, specialists, traditional healers, and informal providers, patients, community health workers, test manufacturers, laboratory technicians, program managers and policy-makers. Participants were purposively sampled to represent settings of hospitals, peripheral labs, clinics, communities and homes, in both the public and private sectors.In the Indian context, the onus is on the patient to ensure successful point-of-care testing across homes, clinics, labs and hospitals, amidst uncoordinated providers with divergent and often competing practices, in settings lacking material, money and human resources. We identified three overarching themes affecting point-of-care testing: the main theme is 'relationships' among providers and between providers and patients, influenced by the cross-cutting theme of 'infrastructure'. Challenges with both result in 'modified practices' often favouring empirical (symptomatic treatment over treatment guided by testing.Even if tests can be conducted on the spot and infrastructure challenges have been resolved, relationships among providers and between patients and providers are crucial for successful point-of-care testing. Furthermore, these barriers do not act in isolation, but are interlinked and need to be examined as such. Also, a test alone has only

  12. Impact of mesh points number on the accuracy of deterministic calculations of control rods worth for Tehran research reactor

    International Nuclear Information System (INIS)

    Boustani, Ehsan; Amirkabir University of Technology, Tehran; Khakshournia, Samad

    2016-01-01

    In this paper two different computational approaches, a deterministic and a stochastic one, were used for calculation of the control rods worth of the Tehran research reactor. For the deterministic approach the MTRPC package composed of the WIMS code and diffusion code CITVAP was used, while for the stochastic one the Monte Carlo code MCNPX was applied. On comparing our results obtained by the Monte Carlo approach and those previously reported in the Safety Analysis Report (SAR) of Tehran research reactor produced by the deterministic approach large discrepancies were seen. To uncover the root cause of these discrepancies, some efforts were made and finally was discerned that the number of spatial mesh points in the deterministic approach was the critical cause of these discrepancies. Therefore, the mesh optimization was performed for different regions of the core such that the results of deterministic approach based on the optimized mesh points have a good agreement with those obtained by the Monte Carlo approach.

  13. Impact of mesh points number on the accuracy of deterministic calculations of control rods worth for Tehran research reactor

    Energy Technology Data Exchange (ETDEWEB)

    Boustani, Ehsan [Nuclear Science and Technology Research Institute (NSTRI), Tehran (Iran, Islamic Republic of); Amirkabir University of Technology, Tehran (Iran, Islamic Republic of). Energy Engineering and Physics Dept.; Khakshournia, Samad [Amirkabir University of Technology, Tehran (Iran, Islamic Republic of). Energy Engineering and Physics Dept.

    2016-12-15

    In this paper two different computational approaches, a deterministic and a stochastic one, were used for calculation of the control rods worth of the Tehran research reactor. For the deterministic approach the MTRPC package composed of the WIMS code and diffusion code CITVAP was used, while for the stochastic one the Monte Carlo code MCNPX was applied. On comparing our results obtained by the Monte Carlo approach and those previously reported in the Safety Analysis Report (SAR) of Tehran research reactor produced by the deterministic approach large discrepancies were seen. To uncover the root cause of these discrepancies, some efforts were made and finally was discerned that the number of spatial mesh points in the deterministic approach was the critical cause of these discrepancies. Therefore, the mesh optimization was performed for different regions of the core such that the results of deterministic approach based on the optimized mesh points have a good agreement with those obtained by the Monte Carlo approach.

  14. Teen Ambassador Leadership Kit (TALK

    Directory of Open Access Journals (Sweden)

    Donna R. Gillespie

    2012-12-01

    Full Text Available Teen Ambassador Leadership Kit, (TALK, is an annual weekend retreat designed for teens interested in promoting and marketing 4-H in their communities. TALK organizers felt teens would benefit from an intensive weekend retreat focused on communication. TALK produces a network of educated and excited 4-H teens that are available to help with 4-H promotion and marketing. Participants arrive on Friday evening for team building activities, on Saturday they participate in one of the workshops offered and on Sunday morning each workshop group has the opportunity to share their completed projects and what they learned. At the conclusion of the retreat, teens are designated "County 4-H Ambassadors" and certificates of completion, professional business cards and polo shirts are presented. The TALK teen participants return home to share what they learned with their local county 4-H staff and help promote and market 4-H in their communities.

  15. Straight Talk for Good Health

    Science.gov (United States)

    ... html Talking with your Doctor nihseniorhealth.gov/talkingwithyourdoctor/toc.html Summer 2015 Issue: Volume 10 Number 2 Page 14-15 MedlinePlus | Subscribe | Magazine Information | Contact Us | Viewers & Players Friends of the National Library of Medicine (FNLM)

  16. 2016 T Division Lightning Talks

    Energy Technology Data Exchange (ETDEWEB)

    Ramsey, Marilyn Leann [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Adams, Luke Clyde [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Ferre, Gregoire Robing [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Grantcharov, Vesselin [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Iaroshenko, Oleksandr [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Krishnapriyan, Aditi [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Kurtakoti, Prajvala Kishore [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Le Thien, Minh Quan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Lim, Jonathan Ng [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Low, Thaddeus Song En [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Lystrom, Levi Aaron [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Ma, Xiaoyu [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Nguyen, Hong T. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Pogue, Sabine Silvia [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Orandle, Zoe Ann [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Reisner, Andrew Ray [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Revard, Benjamin Charles [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Roy, Julien [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Sandor, Csanad [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Slavkova, Kalina Polet [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Weichman, Kathleen Joy [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Wu, Fei [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Yang, Yang [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division

    2016-11-29

    These are the slides for all of the 2016 T Division lightning talks. There are 350 pages worth of slides from different presentations, all of which cover different topics within the theoretical division at Los Alamos National Laboratory (LANL).

  17. 2017 T Division Lightning Talks

    Energy Technology Data Exchange (ETDEWEB)

    Ramsey, Marilyn Leann [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Abeywardhana, Jayalath AMM [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Adams, Colin Mackenzie [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Adams, Luke Clyde [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Carter, Austin Lewis [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Ducru, Pablo Philippe [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Duignan, Thomas John [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Gifford, Brendan Joel [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Hills, Benjamin Hale [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Hoffman, Kentaro Jack [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Khair, Adnan Ibne [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Kochanski, Kelly Anne Pribble [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Ledwith, Patrick John [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Leveillee, Joshua Anthony [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Lewis, Sina Genevieve [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Ma, Xiaoyu [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Merians, Hugh Drake [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Moore, Bryan Alexander [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Nijjar, Parmeet Kaur [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Oles, Vladyslav [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Olszewski, Maciej W. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Philipbar, Brad Montgomery [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Reisner, Andrew Ray [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Roberts, David Benjamin [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Rufa, Dominic Antonio [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Sifain, Andrew E. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Smith, Justin Steven [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Smith, Lauren Taylor Wisbey [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Svolos, Lampros [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Thibault, Joshua Ryan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Ushijima-Mwesigwa, Hayato Montezuma [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Weaver, Claire Marie [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Witzen, Wyatt Andrew [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Zentgraf, Sabine Silvia [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Alred, John Michael [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-10-06

    All members of the T Division Community, students, staff members, group leaders, division management, and other interested individuals are invited to come and support the following student(s) as they present their Lightning Talks.

  18. Reliability on ISS Talk Outline

    Science.gov (United States)

    Misiora, Mike

    2015-01-01

    1. Overview of ISS 2. Space Environment and it effects a. Radiation b. Microgravity 3. How we ensure reliability a. Requirements b. Component Selection i. Note: I plan to stay away from talk about Rad Hardened components and talk about why we use older processors because they are less susceptible to SEUs. c. Testing d. Redundancy / Failure Tolerance e. Sparing strategies 4. Operational Examples a. Multiple MDM Failures on 6A due to hard drive failure In general, my plan is to only talk about data that is currently available via normal internet sources to ensure that I stay away from any topics that would be Export Controlled, ITAR, or NDA-controlled. The operational example has been well-reported on in the media and those are the details that I plan to cover. Additionally I am not planning on using any slides or showing any photos during the talk.

  19. Achievements, Challenges, and Opportunities in DNA-Encoded Library Research: An Academic Point of View.

    Science.gov (United States)

    Yuen, Lik Hang; Franzini, Raphael M

    2017-05-04

    DNA-encoded chemical libraries (DECLs) are pools of DNA-tagged small molecules that enable facile screening and identification of bio-macromolecule binders. The successful development of DECLs has led to their increasingly important role in drug development, and screening hits have entered clinical trials. In this review, we summarize the development and currently active research areas of DECLs with a focus on contributions from groups at academic institutes. We further look at opportunities and future directions of DECL research in medicinal chemistry and chemical biology based on the symbiotic relationship between academia and industry. Challenges associated with the application of DECLs in academic drug discovery are further discussed. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  20. Talking to Themselves: The Search for Rights and Responsibilities of the Press and Mass Media in Four Latin American Nations. IIE Research Report Number Twenty-Six.

    Science.gov (United States)

    Goodwin, Craufurd D.; Nacht, Michael

    This research report assesses the state of the press and the needs for journalism training in Argentina, Brazil, Chile, and Mexico. It is based upon discussions in these countries during 1992 and 1993 with reporters, editors, publishers, broadcasters, broadcast owners, government officials, business people, and scholars. Separate chapters provide…

  1. An analysis of market development strategy of a point-of-sale solutions provider's market research database

    OpenAIRE

    Medina, Ahmed

    2007-01-01

    This paper is a strategic analysis of Vivonet Inc. and its restaurant performance-benchmarking tool ZATA. Vivonet is a Point of Sales (POS) systems provider for the hospitality and the retail industry. Its ZATA product captures POS and other related information from restaurants and allows the restaurants to compare their performance with restaurants in their market segment. With ZATA, Vivonet has the opportunity to extend beyond the POS systems segment and compete in the market research i...

  2. Applications of Operational Research Techniques in Optimization to Visit Tourist Points of Vina del Mar

    Directory of Open Access Journals (Sweden)

    Joao CARDOSO NETO

    2012-01-01

    Full Text Available Chile is a country with great attractions for tourists in South America and the whole world. Among the many tourist Chilean attractions the city of Vina del Mar is one of the highlights, recognized nationally and internationally as one of the most beautiful places for summer. In Vina del Mar tourists have many options for leisure, besides pretty beaches, e.g. playa renaca, the city has beautiful squares and castles, e.g. Castillo Wulff built more than 100 (one hundred years ago. It is noteworthy that already exist over there five (5 tourist itineraries, so this work was developed in order to determine the best routes to these existing itineraries, and create a unique route that includes all the tourist points in Vina del Mar, because in this way, the tourists visiting this city can minimize the time spent in traveling, as well as optimize their moments of leisure, taking the opportunity to know all the city attractions. To determine shorter ways to do it and then propose some suggestions for improvement of the quality of the tourist service offered, it had used the exact method, by solving the mathematical model of the TSP (Traveling Salesman Problem, and the heuristic method, using the most economic insertion algorithm.

  3. Connecting theory to fat talk: body dissatisfaction mediates the relationships between weight discrepancy, upward comparison, body surveillance, and fat talk.

    Science.gov (United States)

    Arroyo, Analisa

    2014-06-01

    The fat talk literature is meager in terms of offering theoretical explanations for women's self-disparaging communication. The research presented here sought to establish a relationship between three prominent body image theories - self-discrepancy theory, social comparison theory, and objectification theory - and fat talk by proposing body dissatisfaction as a potential mediating mechanism. Young adult women (N=201) completed an online questionnaire. As predicted, results revealed that body dissatisfaction significantly mediated the relationships between weight discrepancy, upward comparison, body surveillance and fat talk. Effect size estimates indicated that the size of each indirect effect was medium in magnitude. Copyright © 2014 Elsevier Ltd. All rights reserved.

  4. Talking to Your Doctor

    Medline Plus

    Full Text Available ... Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library Resources Research ... Who We Are What We Do Jobs at NIH Visitor Information Frequently Asked Questions Contact ...

  5. Future talk in later life.

    Science.gov (United States)

    Paoletti, Isabella; Gomes, Sandra

    2014-04-01

    This article focuses on the relevance that the dimension of the future has for promoting healthy and active aging. Older people generally have difficulties in talking about the future and when they do they generally express very negative perspectives on it. The data analyzed in this paper are part of an on-going interdisciplinary research project: "Aging, poverty and social exclusion: an interdisciplinary study on innovative support services" (https://apseclunl.wordpress.com/). The project aims at documenting good practices in social intervention with older people who are at risk of exclusion. This study describes and critically discusses an activity carried out in Portugal among older women in a poor area in the suburb of Lisbon entitled "self-awareness workshop on the future". Through a detailed discourse analysis within an ethnomethodological framework the study shows age membership categorizations in use and categorization processes, examining the workshop interaction. In particular, the article describes how the psychologist works at deconstructing and problematizing the negative connotations related to age membership categories. Taking into consideration the interactionally constructed nature of aging and the material consequences that different attitudes towards aging can imply is very important in particular in relation to the provision of services to older people. Copyright © 2014 Elsevier Inc. All rights reserved.

  6. Research for Safe and Pin-point Lunar Landing and Exploration

    OpenAIRE

    松本, 甲太郎; MATSUMOTO, Kohtaro; 佐々, 修一; SASA, Shuichi; 若林, 幸子; WAKABAYASHI, Sachiko; 片山, 保宏; KATAYAMA, Yasuhiro; 二宮, 哲次郎; NINOMIYA, Tetsujiro; 濱田, 吉郎; HAMADA, Yoshiro; 藤原, 健; FUJIWARA, Takeshi

    2003-01-01

    The moon is widely regarded as the next step into space for us. NASA, ESA and other agencies have recently begun new missions in the next thrust towards lunar exploration. NAL has started fundamental studies of the technologies needed for the long-term utilization of the moon as a technological and scientific base. NAL is currently taking part in the research phase of the Selenological and Engineering Explorer - B (SELENE-B) project, which was separated from SELENE in 2000, and in 2001 was de...

  7. Research of HCR Gearing Properties from Warm Scuffing Damage Point of View

    Directory of Open Access Journals (Sweden)

    Kuzmanović Siniša

    2014-12-01

    Full Text Available The issue of design and dimensioning of HCR gearing, particularly of the gearings with an internal engagement, it nowadays, especially in the design of hybrid cars drives, highly topical. This kind of gearing has many advantages in operation, but at the same time it is more complicated in stage of its design and load capacity calculation. Authors in this contribution present some results of temperature scuffing research of internal and external HCR gearing. There are given the equations for calculation of warm scuffing resistance of both external and internal HCR gearing derived according to the integral temperature criterion.

  8. Modularity in automakers: a research under the strategy point of view

    Directory of Open Access Journals (Sweden)

    José Antonio Carnevalli

    2015-06-01

    Full Text Available The relationships between the application of modularity in the car industry and the organizational strategies are a study field which needs to be better understood. This study is intended to research the organizational strategies and competencies inherent to the modularity process in the car-making enterprises. Case-based research was conducted in two car-makers. The study shows that the modularity process has been used to transfer fixed costs to the suppliers generating dependence among the enterprises and making the change of supplier difficult whenever necessary. There is concern of the car-makers in creating strategies capable of preventing the loss of know how. For this reason, not all the projects of the modules are outsourced. It was found that the enterprises studied reached partially the essential competencies and operate at the level of the distinctive competencies, but enough to give support to modular strategy. The set of organizational strategies and competencies conquered held in the construction of competitive advantage in those enterprises.

  9. Analysis and research on Maximum Power Point Tracking of Photovoltaic Array with Fuzzy Logic Control and Three-point Weight Comparison Method

    Institute of Scientific and Technical Information of China (English)

    LIN; Kuang-Jang; LIN; Chii-Ruey

    2010-01-01

    The Photovoltaic Array has a best optimal operating point where the array operating can obtain the maximum power.However, the optimal operating point can be compromised by the strength of solar radiation,angle,and by the change of environment and load.Due to the constant changes in these conditions,it has become very difficult to locate the optimal operating point by following a mathematical model.Therefore,this study will focus mostly on the application of Fuzzy Logic Control theory and Three-point Weight Comparison Method in effort to locate the optimal operating point of solar panel and achieve maximum efficiency in power generation. The Three-point Weight Comparison Method is the comparison between the characteristic curves of the voltage of photovoltaic array and output power;it is a rather simple way to track the maximum power.The Fuzzy Logic Control,on the other hand,can be used to solve problems that cannot be effectively dealt with by calculation rules,such as concepts,contemplation, deductive reasoning,and identification.Therefore,this paper uses these two kinds of methods to make simulation successively. The simulation results show that,the Three-point Comparison Method is more effective under the environment with more frequent change of solar radiation;however,the Fuzzy Logic Control has better tacking efficiency under the environment with violent change of solar radiation.

  10. A Starting Point for Fluorescence-Based Single-Molecule Measurements in Biomolecular Research

    Directory of Open Access Journals (Sweden)

    Alexander Gust

    2014-09-01

    Full Text Available Single-molecule fluorescence techniques are ideally suited to provide information about the structure-function-dynamics relationship of a biomolecule as static and dynamic heterogeneity can be easily detected. However, what type of single-molecule fluorescence technique is suited for which kind of biological question and what are the obstacles on the way to a successful single-molecule microscopy experiment? In this review, we provide practical insights into fluorescence-based single-molecule experiments aiming for scientists who wish to take their experiments to the single-molecule level. We especially focus on fluorescence resonance energy transfer (FRET experiments as these are a widely employed tool for the investigation of biomolecular mechanisms. We will guide the reader through the most critical steps that determine the success and quality of diffusion-based confocal and immobilization-based total internal reflection fluorescence microscopy. We discuss the specific chemical and photophysical requirements that make fluorescent dyes suitable for single-molecule fluorescence experiments. Most importantly, we review recently emerged photoprotection systems as well as passivation and immobilization strategies that enable the observation of fluorescently labeled molecules under biocompatible conditions. Moreover, we discuss how the optical single-molecule toolkit has been extended in recent years to capture the physiological complexity of a cell making it even more relevant for biological research.

  11. Main points of research in crude oil processing and petrochemistry. [German Democratic Republic

    Energy Technology Data Exchange (ETDEWEB)

    Keil, G.; Nowak, S.; Fiedrich, G.; Klare, H.; Apelt, E.

    1982-04-01

    This article analyzes general aspects in the development of petrochemistry and carbochemistry on a global scale and for industry in the German Democratic Republic. Diagrams are given for liquid and solid carbon resources and their natural hydrogen content showing the increasing hydrogen demand for chemical fuel conversion processes. The petrochemical and carbochemical industry must take a growing level of hydrogen demand into account, which is at present 25 Mt/a on a global scale and which increases by 7% annually. Various methods for chemical processing of crude oil and crude oil residues are outlined. Advanced coal conversion processes with prospects for future application in the GDR are also explained, including the methanol carbonylation process, which achieves 90% selectivity and which is based on carbon monoxide hydrogenation, further the Transcat process, using ethane for vinyl chloride production. Acetylene and carbide carbochemistry in the GDR is a further major line in research and development. Technological processes for the pyrolysis of vacuum gas oil are also evaluated. (27 refs.)

  12. Talking to Your Doctor

    Medline Plus

    Full Text Available ... Health & Human Services Search the NIH Website NIH Employee Intranet Staff Directory En Español Site Menu Home ... Opportunities Library Resources Research Resources Clinical Research Resources Safety, Regulation and Guidance More » Quick Links PubMed Stem ...

  13. Ways of Talking With (and about) Materials

    DEFF Research Database (Denmark)

    Bang, Anne Louise; Caglio, Agnese; Riisberg, Vibeke

    2015-01-01

    and conversations about materials on themes such as perception of material qualities. Secondly, it discusses the potential of talking with materials, that is: using the material world as a resource for conversation. The workshop is based on previous research conducted within the field of fashion and textiles where...... we have identified a need to develop and introduce tools and techniques that can support designers in embracing environmental challenges through dialogue with users and consumers. At the Nordes Conference 2015 we seek to attract researchers from a wide variety of design disciplines encouraging them...

  14. How to give a good talk.

    Science.gov (United States)

    Alon, Uri

    2009-10-23

    We depend on talks to communicate our work, and we spend much of our time as audience members in talks. However, few scientists are taught the well-established principles of giving good talks. Here, I describe how to prepare, present, and answer questions in a scientific talk. We will see how a talk prepared with a single premise and delivered with good eye contact is clear and enjoyable.

  15. Talking to Your Doctor

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    Full Text Available ... Links PubMed Stem Cell Information OppNet NIDB NIH Blueprint for Neuroscience Research Institutes at NIH List of ... Maryland 20892 U.S. Department of Health and Human Services Back to Top

  16. Talking to Your Doctor

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    Full Text Available ... Safety, Regulation and Guidance More » Quick Links PubMed Stem Cell Information OppNet NIDB NIH Blueprint for Neuroscience Research Institutes at NIH List of Institutes, Centers & Offices ...

  17. Pucadyil_IASc Talk

    Indian Academy of Sciences (India)

    milind k

    Indian Institute of Science Education and Research, Pune ... Major energetic barrier involves bringing apposing lipid bilayers close together ... GAP. Protein interaction. - targeting to coated pits. Dynamin: Membrane Fission Catalyst ...

  18. Talking to Your Doctor

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    Full Text Available ... Contact Us More » Quick Links The NIH Director The NIH Almanac NIH…Turning Discovery Into Health ® Impact of NIH Research Science, Health, and Public Trust You are here Home » ...

  19. Scientific Productivity on Research in Ethical Issues over the Past Half Century: A JoinPoint Regression Analysis.

    Science.gov (United States)

    Long, Nguyen Phuoc; Huy, Nguyen Tien; Trang, Nguyen Thi Huyen; Luan, Nguyen Thien; Anh, Nguyen Hoang; Nghi, Tran Diem; Hieu, Mai Van; Hirayama, Kenji; Karbwang, Juntra

    2014-09-01

    Ethics is one of the main pillars in the development of science. We performed a JoinPoint regression analysis to analyze the trends of ethical issue research over the past half century. The question is whether ethical issues are neglected despite their importance in modern research. PubMed electronic library was used to retrieve publications of all fields and ethical issues. JoinPoint regression analysis was used to identify the significant time trends of publications of all fields and ethical issues, as well as the proportion of publications on ethical issues to all fields over the past half century. Annual percent changes (APC) were computed with their 95% confidence intervals, and a p-value years (from 1996 to 2013). When comparing the absolute number of ethics related articles (APEI) to all publications of all fields (APAF) on PubMed, the results showed that the proportion of APEI to APAF statistically increased during the periods of 1965-1974, 1974-1986, and 1986-1993, with APCs of 11.0, 2.1, and 8.8, respectively. However, the trend has gradually dropped since 1993 and shown a marked decrease from 2002 to 2013 with an annual percent change of -7.4%. Scientific productivity in ethical issues research on over the past half century rapidly increased during the first 30-year period but has recently been in decline. Since ethics is an important aspect of scientific research, we suggest that greater attention is needed in order to emphasize the role of ethics in modern research.

  20. Army Hearing Program Talking Points Calendar Year 2016

    Science.gov (United States)

    2017-09-12

    provides summary information regarding the prevalence of hearing injury experienced by U.S. Army Soldiers in 2016. Soldiers who completed a DD Form...2215 (Reference Audiogram) or DD Form 2216 ( Hearing Conservation Data) during Calendar Year 2016 (CY16) were included in the analysis. Information is...broken out by Service component and will be updated annually. TOTAL ARMY STATISTICS FOR CY16 24% of Soldiers have some degree of hearing

  1. Is talking to yourself thinking?

    Science.gov (United States)

    Rachlin, Howard

    2018-01-01

    The question whether talking to yourself is thinking is considered from two viewpoints: radical behaviorism and teleological behaviorism. For radical behaviorism, following Skinner (1945), mental events such as 'thinking' may be explained in terms of private behavior occurring within the body, ordinarily unobservable by other people; thus, radical behaviorism may identify talking to yourself with thinking. However, to be consistent with its basic principles, radical behaviorism must hold that private behavior, hence thinking, is identical with covert muscular, speech movements (rather than proprioception of those movements). For teleological behaviorism, following Skinner (1938), all mental terms, including 'thinking,' stand for abstract, temporally extended patterns of overt behavior. Thus, for teleological behaviorism, talking to yourself, covert by definition, cannot be thinking. © 2017 Society for the Experimental Analysis of Behavior.

  2. Talk for TOOLS 2012, Stockholm

    CERN Document Server

    Lester, CG; The ATLAS collaboration

    2012-01-01

    The intention is to give a talk on some of the recent BSM results of ATLAS, with occasional reference to CMS. Since no LHC experiment has yet found any BSM physics, the focus on the talk is NOT on listing all the (null) searches that have been conducted. Instead it intends/aims to draw the audience's attention to (1) common features of the searches which have already taken place, (2) common "holes" in those searches (i.e. places where BSM physics can still easily be hiding) and (3) some ideas of where things will go next.

  3. Talking about Talk: Reviewing Oracy in English Primary Education

    Science.gov (United States)

    Jones, Deborah

    2017-01-01

    This paper provides a review of oracy in primary education (5-11) in England. It discusses the nature of talk, acknowledging it as integral to the learning and teaching process and traces the history and development of the place of oracy within the curriculum. The article provides a critique of related policy initiatives including various…

  4. Let's talk about it

    DEFF Research Database (Denmark)

    Beier, Sofie; Dyson, Mary

    2013-01-01

    In 2009 in Mexico City, Mary enacted a short counselling session exploring areas of agreement and conflict surrounding the contribution of scientific legibility research to design practice. In 2011 in Reykjavik, a SIG on Type and Science was created to build a forum for the discussion of diverse...

  5. Talking to Your Doctor

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    Full Text Available ... Research Institutes at NIH List of Institutes, Centers & Offices NIH Office of the Director Directors of NIH Institutes and ... You are here Home » Institutes at NIH » NIH Office of the Director » Office of Communications & Public Liaison » ...

  6. Talking to Your Doctor

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    Full Text Available ... The NIH Director The NIH Almanac NIH…Turning Discovery Into Health ® Impact of NIH Research Science, Health, ... General USA.gov – Government Made Easy NIH…Turning Discovery Into Health ® National Institutes of Health, 9000 Rockville ...

  7. Talking to Your Doctor

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    Full Text Available ... NCATS NCCIH OD About NIH Who We Are What We Do Jobs at NIH Visitor Information Frequently Asked Questions Contact Us More » Quick Links The NIH Director The NIH Almanac NIH…Turning Discovery Into Health ® Impact of NIH Research Science, Health, and Public Trust You are here Home » ...

  8. Talking to Your Doctor

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    Full Text Available ... The NIH Almanac NIH…Turning Discovery Into Health ® Impact of NIH Research Science, Health, and Public Trust ... NCCIH) Diabetes Questions to Ask about Your Diabetes Medicines Español More Information For more information about this ...

  9. Talking to Your Doctor

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    Full Text Available ... The NIH Almanac NIH…Turning Discovery Into Health ® Impact of NIH Research Science, Health, and Public Trust ... 27, 2017 Connect with Us Contact Us Twitter Facebook Instagram YouTube Flickr More Social Media from NIH ...

  10. Probabilistic Programming (Invited Talk)

    OpenAIRE

    Yang, Hongseok

    2017-01-01

    Probabilistic programming refers to the idea of using standard programming constructs for specifying probabilistic models from machine learning and statistics, and employing generic inference algorithms for answering various queries on these models, such as posterior inference and estimation of model evidence. Although this idea itself is not new and was, in fact, explored by several programming-language and statistics researchers in the early 2000, it is only in the last few years that proba...

  11. Genomic research with human samples. Points of view from scientists and research subjects about disclosure of results and risks of genomic research. Ethical and empirical approach.

    Science.gov (United States)

    Valle Mansilla, José Ignacio

    2011-01-01

    Biomedical researchers often now ask subjects to donate samples to be deposited in biobanks. This is not only of interest to researchers, patients and society as a whole can benefit from the improvements in diagnosis, treatment, and prevention that the advent of genomic medicine portends. However, there is a growing debate regarding the social and ethical implications of creating biobanks and using stored human tissue samples for genomic research. Our aim was to identify factors related to both scientists and patients' preferences regarding the sort of information to convey to subjects about the results of the study and the risks related to genomic research. The method used was a survey addressed to 204 scientists and 279 donors from the U.S. and Spain. In this sample, researchers had already published genomic epidemiology studies; and research subjects had actually volunteered to donate a human sample for genomic research. Concerning the results, patients supported more frequently than scientists their right to know individual results from future genomic research. These differences were statistically significant after adjusting by the opportunity to receive genetic research results from the research they had previously participated and their perception of risks regarding genetic information compared to other clinical data. A slight majority of researchers supported informing participants about individual genomic results only if the reliability and clinical validity of the information had been established. Men were more likely than women to believe that patients should be informed of research results even if these conditions were not met. Also among patients, almost half of them would always prefer to be informed about individual results from future genomic research. The three main factors associated to a higher support of a non-limited access to individual results were: being from the US, having previously been offered individual information and considering

  12. Jamie Foxx Talks About HIV

    Centers for Disease Control (CDC) Podcasts

    2012-07-24

    Jamie Foxx, Academy Award winning actor and singer, urges everyone to talk about HIV/AIDS and its prevention.  Created: 7/24/2012 by National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP).   Date Released: 7/24/2012.

  13. Return of the talking heads

    DEFF Research Database (Denmark)

    Reinecke Hansen, Kenneth; Bro, Peter; Andersson, Ralf

    2016-01-01

    . In order to analyze the latest development entering the third wave, we propose a theoretically based dramaturgical model for the television news item. The analysis concludes that, with the current ‘return’ of the talking heads format, the pre-produced and pre-packaged bulletin program about past events...

  14. How to Talk about Religion

    Science.gov (United States)

    Kunzman, Robert

    2012-01-01

    Given the prevalence of religion talk in today's world, another form of fluency is needed. Civic multilingualism is the ability to converse across different religious and ethical perspectives in search of understanding, compromise, and common ground. According to the author, this may represent the greatest social challenge of the 21st century.…

  15. The development of SisterTalk: a cable TV-delivered weight control program for black women.

    Science.gov (United States)

    Gans, Kim M; Kumanyika, Shiriki K; Lovell, H Joan; Risica, Patricia M; Goldman, Roberta; Odoms-Young, Angela; Strolla, Leslie O; Decaille, Donna O; Caron, Colleen; Lasater, Thomas M

    2003-12-01

    Overweight and obesity have reached epidemic proportions in the United States, with black women disproportionately affected. SisterTalk is a weight control program designed specifically for delivery to black women via cable TV. The theoretical and conceptual frameworks and formative research that guided the development and cultural tailoring of SisterTalk are described. Social Action Theory was applied in the development of SisterTalk along with a detailed behavioral analysis of the way that black women view weight and weight loss within the context of their cultural and social realities. The entire intervention development process was framed using this information, rather than by changing only superficial aspects of program delivery. Community networking and both qualitative and quantitative interview techniques from the fields of social marketing and cultural anthropology were used to involve black women from Boston in the design and implementation of a program that would be practical, appealing, and culturally sensitive. Also discussed are strategies for evaluating the program, and lessons learned that might have broader applicability are highlighted. The development of the SisterTalk program could provide a useful starting point for development of successful weight control programs for black women in other parts of the United States as well as for other ethnic and racial groups.

  16. Talking about quality

    DEFF Research Database (Denmark)

    Wiig, Siri; Aase, Karina; von Plessen, Christian

    2014-01-01

    and bridge potential disconnect in language about quality between system levels, professions, and clinical services. The aim is therefore to explore and compare conceptualization of quality among national bodies (macro level), senior hospital managers (meso level), and professional groups within clinical...... depending on the type of services provided. CONCLUSION: The quality conceptualization differed across system levels (macro-meso-micro), among professional groups (nurses, doctors, managers), and between the studied micro systems in our ten sampled European hospitals. This entails a managerial alignment......BACKGROUND: Conceptualization of quality of care - in terms of what individuals, groups and organizations include in their meaning of quality, is an unexplored research area. It is important to understand how quality is conceptualised as a means to successfully implement improvement efforts...

  17. Who is Talking?

    DEFF Research Database (Denmark)

    Jansen, Till

    2016-01-01

    Nonhuman agency has become an increasingly important issue in communication theory. While the approach proposed by the Montreal School has advanced research in the subject to a remarkable degree, it does not take reflexivity of actors into account. On the one hand, this makes the identification...... of actors to a certain degree arbitrary and the concept of actors too wide. On the other hand, it underestimates actors as it neglects actors' capacity to propose their own ontology. In order to cope with these issues while maintaining the notion of nonhuman agency as proposed by Cooren et al., I would like...... to propose a de-ontologized notion of communication and agency based on the work of Gotthard Günther (e.g. 1976a, 1979a) and Niklas Luhmann....

  18. Library science talks

    CERN Document Server

    Le Meur, Jean-Yves; Vigen, Jens; CERN. Geneva

    1997-01-01

    The new interface to the CERN library data base by Jean-Yves Le Meur / CERN-AS I will give a short (hands on) demonstration of the new interface to the whole library database. Emphasis will be given to the new feature allowing any user to build his personal virtual library. A user oriented interface to physics preprint servers by Carlos Loureno / CERN-PPE I will give a (hands-on) presentation of a first version of a tailor made WEB based interface to the preprints kept in the CERN or Los Alamos servers. This interface has already been successfully implemented for the field of high energy heavy ion physics, and can easily be expanded or adapted to other research fields of interest to the HEP community. For the already published papers, a direct link to the published e-journal version is provided (if available). Status of the digital library at CERN by Jens Vigen / CERN-AS I will review the present situation concerning the availability of the electronic versions of scientific publications at CERN and the el...

  19. Talking to Your Kids about Sex

    Science.gov (United States)

    ... Safety Injury Rehabilitation Emotional Well-Being Mental Health Sex and Birth Control Sex and Sexuality Birth Control Family Health Infants and ... Kids and Teens Talking to Your Kids About Sex Talking to Your Kids About Sex Share Print ...

  20. Measuring motivation: change talk and counter-change talk in cognitive behavioral therapy for generalized anxiety.

    Science.gov (United States)

    Lombardi, Diana R; Button, Melissa L; Westra, Henny A

    2014-01-01

    How clients talk about change early in treatment has been found to be a potent predictor of their subsequent treatment success. Studies examining such client motivational language (arguments for and against change) have typically been conducted in the context of motivational interviewing for addictions. This study examined the capacity of client motivational language to predict treatment outcomes in the context of cognitive behavioral therapy (CBT) for generalized anxiety. Client early in-session statements against change (counter-change talk) were found to be robust predictors of post-treatment worry scores and differentiated treatment responders from nonresponders. Moreover, client motivational language predicted outcomes beyond initial symptom severity and self-report measures of motivation. These results strongly support the relevance of client motivational language outcomes in CBT and provide a foundation for advancing research on motivation for change in a CBT context.

  1. Student talk and opportunities for mathematical learning in small group interactions

    OpenAIRE

    Wood, M.; Kalinec, C.

    2012-01-01

    Small group interactions are an important tool for mathematical learning and yet researchers have neither examined small group talk across entire lessons nor have they focused on moments of mathematical learning in small groups. We examined such talk and identified kinds of interactions and connections between interactions and mathematical learning. We differentiated talk based upon its focus: mathematical objects (mathematizing), people (subjectifying), or more specifically, people’s attribu...

  2. Frequency and Efficacy of Talk-Related Tasks in Primary Science

    Science.gov (United States)

    Braund, Martin; Leigh, Joanne

    2013-04-01

    Pupil talk and discussion are seen as having important social and cognitive outcomes. In science classes, pupils' collaborative talk supports the construction of meaning and helps examine the status of evidence, theory and knowledge. However, pupil interactive talk in groups is rare in science lessons. The research reported is part of a project to increase the amount of pupil-pupil talk in primary schools through a programme of teaching and professional development. Pupils' self-reports of the frequency and learning efficacies of talk related activities in science lessons were collected before and after a programme of teaching in 24 schools in one of the most socially and educationally deprived areas of England. Findings showed pupils valued talking about their ideas over listening to those of other pupils. Science talk frequency (STF) was closely correlated with science talk efficacy (STE) and both were positively correlated with pupils' attitudes to school science. Analysis of covariance (ANCOVA) of the correlation of STF with STE showed values were independent of gender and ability but that school experience was a significant factor. After the teaching programme and, contrary to expectations, the frequency of talk activities in science lessons appeared to have decreased but varied according to class grades. The degree of correlation between STF and STE was stronger after the teaching in over half of the schools. Schools where STF/STE strengthened most as a result of teaching were those involved in an additional initiative to use modelled talk related to industrial contexts.

  3. An investigation of maternal food intake and maternal food talk as predictors of child food intake.

    Science.gov (United States)

    DeJesus, Jasmine M; Gelman, Susan A; Viechnicki, Gail B; Appugliese, Danielle P; Miller, Alison L; Rosenblum, Katherine L; Lumeng, Julie C

    2018-08-01

    Though parental modeling is thought to play a critical role in promoting children's healthy eating, little research has examined maternal food intake and maternal food talk as independent predictors of children's food intake. The present study examines maternal food talk during a structured eating protocol, in which mothers and their children had the opportunity to eat a series of familiar and unfamiliar vegetables and desserts. Several aspects of maternal talk during the protocol were coded, including overall food talk, directives, pronoun use, and questions. This study analyzed the predictors of maternal food talk and whether maternal food talk and maternal food intake predicted children's food intake during the protocol. Higher maternal body mass index (BMI) predicted lower amounts of food talk, pronoun use, and questions. Higher child BMI z-scores predicted more first person pronouns and more wh-questions within maternal food talk. Mothers of older children used fewer directives, fewer second person pronouns, and fewer yes/no questions. However, maternal food talk (overall and specific types of food talk) did not predict children's food intake. Instead, the most robust predictor of children's food intake during this protocol was the amount of food that mothers ate while sitting with their children. These findings emphasize the importance of modeling healthy eating through action and have implications for designing interventions to provide parents with more effective tools to promote their children's healthy eating. Copyright © 2018 Elsevier Ltd. All rights reserved.

  4. Coordinating talk and practical action

    DEFF Research Database (Denmark)

    Oshima, Sae; Streeck, Jürgen

    2015-01-01

    This paper investigates how talk and practical action are coordinated during one type of activity involving professional communication: the service-assessment sequence in hair salons. During this activity, a practical inspection of the haircut must be coupled with sequentially produced verbal acts....... Our analysis of four examples reveals that there is no fixed relationship between the organization of talk and practical action. Instead, people manipulate this relationship on a moment-by-moment basis, often coordinating the two into a single, integral package, or relying on one stream of action...... to achieve progress in the other. These findings imply that some multimodal activities that are brought into alignment may have their own, separate and independent procedural logic and sequencing patterns and that these can be brought into play to create or deal with constraints in each other....

  5. Cheap Talk in the Classroom

    OpenAIRE

    Mechtenberg, Lydia

    2006-01-01

    In this paper, I o¤er a theoretical explanation of the robust gender differences in educational achievement distributions of school children. I consider a one shot cheap talk game with two different types of senders (biased teachers and fair teachers), two types of receivers ("normal" and "special" pupils) and uncertainty about the sender type on the side of the receiver. I demonstrate that the group of pupils who, in expectation, get either too much or too little encouragement will have less...

  6. Cheap talk in the classroom

    OpenAIRE

    Mechtenberg, Lydia; Strausz, Roland

    2006-01-01

    In this paper, I offer a theoretical explanation of the robust gender differences in educational achievement distributions of school children. I consider a shot cheap talk game with two different types of senders (biased teachers and fair teachers), two types of receivers (normal and special pupils) and uncertainty about the sender type on the side of the receiver. I demonstrate that the group of pupils who, in expectation, get either too much or too little encouragement will have less top ac...

  7. Populating a Control Point Database: A cooperative effort between the USGS, Grand Canyon Monitoring and Research Center and the Grand Canyon Youth Organization

    Science.gov (United States)

    Brown, K. M.; Fritzinger, C.; Wharton, E.

    2004-12-01

    The Grand Canyon Monitoring and Research Center measures the effects of Glen Canyon Dam operations on the resources along the Colorado River from Glen Canyon Dam to Lake Mead in support of the Grand Canyon Adaptive Management Program. Control points are integral for geo-referencing the myriad of data collected in the Grand Canyon including aerial photography, topographic and bathymetric data used for classification and change-detection analysis of physical, biologic and cultural resources. The survey department has compiled a list of 870 control points installed by various organizations needing to establish a consistent reference for data collected at field sites along the 240 mile stretch of Colorado River in the Grand Canyon. This list is the foundation for the Control Point Database established primarily for researchers, to locate control points and independently geo-reference collected field data. The database has the potential to be a valuable mapping tool for assisting researchers to easily locate a control point and reduce the occurrance of unknowingly installing new control points within close proximity of an existing control point. The database is missing photographs and accurate site description information. Current site descriptions do not accurately define the location of the point but refer to the project that used the point, or some other interesting fact associated with the point. The Grand Canyon Monitoring and Research Center (GCMRC) resolved this problem by turning the data collection effort into an educational exercise for the participants of the Grand Canyon Youth organization. Grand Canyon Youth is a non-profit organization providing experiential education for middle and high school aged youth. GCMRC and the Grand Canyon Youth formed a partnership where GCMRC provided the logistical support, equipment, and training to conduct the field work, and the Grand Canyon Youth provided the time and personnel to complete the field work. Two data

  8. Tipping Points and Balancing Acts: Grand Challenges and Synergistic Opportunities of Integrating Research and Education, Science and Solutions

    Science.gov (United States)

    McCaffrey, M. S.; Stroeve, J. C.

    2011-12-01

    thousands of US high schools that integrate climate science and solutions in a way that inspires and informs youth, and similar programs exist internationally. Other approaches to prepare vulnerable communities, especially young people, for natural hazards and human-induced environmental change include programs such as Plan International's "Child Centered Disaster Risk Reduction- Building Resilience Through Participation," and their "Weathering the Storm" project, focusing on integrating the needs of teenage girls with climate change adaptation and risk reduction. While minimizing global environmental and climate change is crucial, these and related programs that weave research with education, science with solutions offer the potential for addressing the "Grand Challenges" by better preparing for societal and environmental tipping points through a more balanced and integrated approach to addressing change."

  9. Giving raw data a chance to talk: a demonstration of exploratory visual analytics with a pediatric research database using Microsoft Live Labs Pivot to promote cohort discovery, research, and quality assessment.

    Science.gov (United States)

    Viangteeravat, Teeradache; Nagisetty, Naga Satya V Rao

    2014-01-01

    Secondary use of large and open data sets provides researchers with an opportunity to address high-impact questions that would otherwise be prohibitively expensive and time consuming to study. Despite the availability of data, generating hypotheses from huge data sets is often challenging, and the lack of complex analysis of data might lead to weak hypotheses. To overcome these issues and to assist researchers in building hypotheses from raw data, we are working on a visual and analytical platform called PRD Pivot. PRD Pivot is a de-identified pediatric research database designed to make secondary use of rich data sources, such as the electronic health record (EHR). The development of visual analytics using Microsoft Live Labs Pivot makes the process of data elaboration, information gathering, knowledge generation, and complex information exploration transparent to tool users and provides researchers with the ability to sort and filter by various criteria, which can lead to strong, novel hypotheses.

  10. The relevance of large scale environmental research infrastructures from the point of view of Ethics: the case of EMSO

    Science.gov (United States)

    Favali, Paolo; Beranzoli, Laura; Best, Mairi; Franceschini, PierLuigi; Materia, Paola; Peppoloni, Silvia; Picard, John

    2014-05-01

    instability and failure; • connecting scientific outcomes to stakeholders and policy makers, including to government decision-makers. The development of a large research infrastructure initiatives like EMSO must continuously take into account wide-reaching environmental and socio-economic implications and objectives. For this reason, an Ethics Commitee was established early in EMSO's initial Preparatory Phase with responsibility for overseeing the key ethical and social aspects of the project. These include: • promoting inclusive science communication and data dissemination services to civil society according to Open Access principles; • guaranteeing top quality scientific information and data as results of top quality research; • promoting the increased adoption of eco-friendly, sustainable technologies through the dissemination of advanced scientific knowledge and best practices to the private sector and to policy makers; • developing Education Strategies in cooperation with academia and industry aimed at informing and sensitizing the general public on the environmental and socio-economic implications and benefits of large research infrastructure initiatives such as EMSO; • carrying out Excellent Science following strict criteria of research integrity, as expressed in the Montreal Statement (2013); • promoting Geo-ethical awareness and innovation by spurring innovative approaches in the management of environmental aspects of large research projects; • supporting technological Innovation by working closely in support of SMEs; • providing a constant, qualified and authoritative one-stop-shopping Reference Point and Advisory for politicians and decision-makers. The paper shows how Geoethics is an essential tool for guiding methodological and operational choices, and management of an European project with great impact on the environment and society.

  11. Point Source contamination approach for hydrological risk assessment of a major hypothetical accident from second research reactor at Inshas site

    International Nuclear Information System (INIS)

    Sadek, M.A.; Tawfik, F.S.

    2002-01-01

    The point source contamination mechanism and the deterministic conservative approach have been implemented to demonstrate the hazards of hydrological pollution due to a major hypothetical accident in the second research reactor at Inshas. The radioactive inventory is assumed to be dissolved in 75% of the cooling water (25% are lost) and comes directly into contact with ground water and moved down gradient. Five radioisotopes(I-129, Sr-90, Ru-106, Cs-134 and Cs-137) of the entire inventory are found to be highly durable and represent vulnerability in the environment. Their downstream spread indices; C max : maximum concentration at the focus of the moving ellipse, delta: pollution duration at different distances, A:polluted area at different distances and X min : safety distance from the reactor, were calculated based on analytical solutions of the convection-dispersion partial differential equation for absorbable and decaying species. The largest downstream contamination range was found for Sr-90 and Ru-106 but still no potential. The geochemical and hydrological parameters of the water bearing formations play a great role in buffering and limiting the radiation effects. These reduce the retention time of the radioisotopes several order of magnitudes in the polluted distances. Sensitivity analysis of the computed pollution ranges shows low sensitivity to possible potential for variations activity of nuclide inventory, dispersivity and saturated thickness and high sensitivity for possible variations in groundwater velocity and retention factors

  12. Children's Talking and Listening within the Classroom: Teachers' Insights

    Science.gov (United States)

    Bosacki, Sandra; Rose-Krasnor, Linda; Coplan, Robert J.

    2014-01-01

    Research suggests that social communication (verbal and non-verbal) plays a key role in students' and teachers' elementary-school experiences. Within the framework of sociocognitive developmental theory, this qualitative study investigates teachers' experiences and perceptions of children's talking and listening habits within the elementary-grade…

  13. Talking with Young Children: How Teachers Encourage Learning

    Science.gov (United States)

    Test, Joan E.; Cunningham, Denise D.; Lee, Amanda C.

    2010-01-01

    In general, talking with young children encourages development in many areas: (1) spoken language; (2) early literacy; (3) cognitive development; (4) social skills; and (5) emotional maturity. Speaking with children in increasingly complex and responsive ways does this even better. This article explores research findings about the effects of…

  14. Entertaining politics, seriously?! : How talk show formats blur conceptual boundaries

    NARCIS (Netherlands)

    Schohaus, Birte

    2017-01-01

    What happens behind the scenes of a talk show? Why do some politicians seem to appear on every show while others are hardly ever seen? Birte Schohaus conducted a multi-layered research in which she conducted interviews with journalists, producers, PR advisors and (former) politicians and combined

  15. "All in Favour, Say Aye!" Voting in Pupils' Collaborative Talk

    Science.gov (United States)

    Newman, Ruth

    2015-01-01

    This paper draws on the findings of an Economic and Social Research Council and British Telecom-funded project which explored the teaching of collaborative talk in the secondary English classroom. During the analysis of the video data collected, voting was observed as a strategy in pupils' collaborative decision-making. Converse to its democratic…

  16. Latin American think tank helps trade talks smarten up | CRDI ...

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

    The Latin American Trade Network (LATN) was created to fill an obvious gap, recalls economist Andrés Rius. Latin American governments needed good research to be able to participate effectively in negotiations then under way at the World Trade Organization (WTO) and elsewhere. Those talks were shaking up the ways ...

  17. Talk has started about the internet of things

    NARCIS (Netherlands)

    Koonen, A.M.J.

    2010-01-01

    Professor Ton Koonen at the COBRA Institute at Eindhoven University of Technology in the Netherlands talks about the research behind his groupÿ¿s Letter `WiMedia-compliant UWB trans mission over 1 mm core diameter plastic optical fibreÿ¿ on page 434.

  18. Teachers' Literal and Inferential Talk in Early Childhood and Special Education Classrooms

    Science.gov (United States)

    Sembiante, Sabrina F.; Dynia, Jaclyn M.; Kaderavek, Joan N.; Justice, Laura M.

    2018-01-01

    Research Findings: This study examined preschool teachers' literal talk (LT) and inferential talk (IT) during shared book readings in early childhood education (ECE) and early childhood special education (ECSE) classrooms. We aimed to characterize and compare teachers' LT and IT in these 2 classroom contexts and determine whether differences in LT…

  19. Student Talk and Opportunities for Mathematical Learning in Small Group Interactions

    Science.gov (United States)

    Wood, Marcy B.; Kalinec, Crystal A.

    2012-01-01

    Small group interactions are an important tool for mathematical learning and yet researchers have neither examined small group talk across entire lessons nor have they focused on moments of mathematical learning in small groups. We examined such talk and identified kinds of interactions and connections between interactions and mathematical…

  20. Reasoning Words as Linguistic Features of Exploratory Talk: Classroom Use and What It Can Tell Us

    Science.gov (United States)

    Boyd, Maureen; Kong, Yiren

    2017-01-01

    Reasoning words are linguistic features associated with classroom exploratory talk as students talk-to-learn, explore ideas, and probe each other's thinking. This study extends established research on use of reasoning words to a fourth- to fifth-grade literature-based English language learning context. We examined frequency and patterning of…

  1. Analysing Everyday Online Political Talk in China: Theoretical and Methodological Reflections

    NARCIS (Netherlands)

    Wright, Scott; Graham, Todd; Sun, Yu; Yang Wang, Wilfred; Luo, Xiantian; Carson, Andrea

    2016-01-01

    This article explores the theoretical and methodological challenges of collecting and analysing everyday online political talk in China, and our approach to defining and coding such talk. In so doing, the article is designed to encourage further research in this area, taking forward a new agenda for

  2. A Talk Focus for Promoting Enjoyment and Developing Understanding in Science

    Science.gov (United States)

    Dawes, Lyn; Dore, Babs; Loxley, Peter; Nicholls, Linda

    2010-01-01

    In this paper we suggest a practical, talk-based model for the successful pursuit of teaching science in primary classrooms (Loxley et al., 2010). This model is not only based on our own experience of teaching in primary schools, and of training teachers to do so, but is also based substantially on research on classroom talk, which has built upon…

  3. Expressing epistemic stance in University lectures and TED talks: a contrastive corpu-based analysis

    Directory of Open Access Journals (Sweden)

    Giuditta Caliendo

    2014-07-01

    Full Text Available Abstract – This study explores the web-mediated genre of TED (Technology, Entertainment, Design talks, speech events whereby experts in their field disseminate knowledge from different domains (e.g. science, technology, design, global issues addressing an audience of both co-present participants and web-users all over the world. The aim of this study is to investigate the way academics convey epistemic stance (Conrad, Biber 2000 and build up their image as experts on the TED stage. To this purpose, a contrastive analysis was carried out comparing two corpora of spoken discourse, i.e. a corpus of TED talks and a corpus of MICASE university lectures from different disciplines. Although in both genres the speaker is an academic, both the communicative purpose and audience expectations differ substantially in the two contexts under scrutiny. This comparison highlights some distinguishing traits of TED talks and provides a better insight into this genre. Adopting a corpus-based approach, attention is first paid to the most recurrent epistemic lexical verbs (ELVs and to the use of first and second person pronouns in the two corpora. The qualitative analysis then focuses on similarities and differences in the discourse functions of the four most frequent ELVs (see, show, know, think and of their clusters when they combine with first and second person pronouns in the two corpora. Previous studies in the field of English for Academic Purposes (Rounds 1987; Fortanet 2004; Walsh 2004; Artiga León 2006; Bamford 2009 are referred to as a starting point to investigate a novel, unexplored pragmatic space (i.e. that of TED wherein academics accomplish purposes other than merely disseminating knowledge and training students, such as promoting their research and building up their image as experts. Keywords: Languages for Special Purposes, popularization, web-mediated genres, evidentiality, epistemic stance  Abstract – I generi mediati dalla rete svolgono un

  4. Use of portable blood physiology point-of-care devices for basic and applied research on vertebrates: a review.

    Science.gov (United States)

    Stoot, Lauren J; Cairns, Nicholas A; Cull, Felicia; Taylor, Jessica J; Jeffrey, Jennifer D; Morin, Félix; Mandelman, John W; Clark, Timothy D; Cooke, Steven J

    2014-01-01

    Non-human vertebrate blood is commonly collected and assayed for a variety of applications, including veterinary diagnostics and physiological research. Small, often non-lethal samples enable the assessment and monitoring of the physiological state and health of the individual. Traditionally, studies that rely on blood physiology have focused on captive animals or, in studies conducted in remote settings, have required the preservation and transport of samples for later analysis. In either situation, large, laboratory-bound equipment and traditional assays and analytical protocols are required. The use of point-of-care (POC) devices to measure various secondary blood physiological parameters, such as metabolites, blood gases and ions, has become increasingly popular recently, due to immediate results and their portability, which allows the freedom to study organisms in the wild. Here, we review the current uses of POC devices and their applicability to basic and applied studies on a variety of non-domesticated species. We located 79 individual studies that focused on non-domesticated vertebrates, including validation and application of POC tools. Studies focused on a wide spectrum of taxa, including mammals, birds and herptiles, although the majority of studies focused on fish, and typical variables measured included blood glucose, lactate and pH. We found that calibrations for species-specific blood physiology values are necessary, because ranges can vary within and among taxa and are sometimes outside the measurable range of the devices. In addition, although POC devices are portable and robust, most require durable cases, they are seldom waterproof/water-resistant, and factors such as humidity and temperature can affect the performance of the device. Overall, most studies concluded that POC devices are suitable alternatives to traditional laboratory devices and eliminate the need for transport of samples; however, there is a need for greater emphasis on rigorous

  5. Using Research Case Studies in eCommerce Marketing Courses: Customer Satisfaction at Point-of-Purchase and Post-Purchase

    Science.gov (United States)

    Nawi, Noorshella Che; Fong, Michelle; Tatnall, Arthur

    2014-01-01

    This paper describes a research case study of Internet apparel marketing by small businesses in Malaysia which can beneficially be included in postgraduate business courses for understanding the importance of measuring customer satisfaction at point-of-purchase and post-purchase in online purchases. The sample size in this research is 154…

  6. Examining the Internet-Based Free Talk in College English Classes from the Motivation Perspective

    Directory of Open Access Journals (Sweden)

    Li Ming

    2017-01-01

    Full Text Available Free Talk is recognized as an effective approach to teaching college English in China to improve students’ English speaking. With the popularity of Internet around the world, the Internet-based Free Talk demonstrates more advantages in motivating students to engage in English learning. In this paper, the author compares the main features of the Internet-based Free Talk with the five components of the MUSIC Model of Motivation synthesized from current research and theory in the field of motivation. Furthermore, the author illustrates how Internet facilitates Free Talk through online writing service system and online QQ community. The comparison reveals that the success of the Internet-based Free Talk is consistent with the key motivation principles. This paper indicates that professors and researchers in higher education could design and evaluate their instruction according to the components of the MUSIC model of motivation.

  7. Talks and status of the national conference of the national program of fight against climate change

    International Nuclear Information System (INIS)

    2001-01-01

    In order to fulfill its commitments in the Kyoto protocol for the abatement of greenhouse gases emissions, France has started important environmental actions: the creation of the national program of fight against climate change (validated in January 2000), the integration of the problem of climate change in government actions (collective services and state-region contracts), creation of a national laboratory of global warming effects, creation of a research council on climate change and durable development, presentation of an annual status of the actions carried out in the framework of the national program. This last point was the aim of the conference held in Paris in June 2001. Debates were organized around four main sectors: industry, energy, buildings and transportation systems. The topics approached during the round-tables raised several essential questions for the fight against climate change: which practice changes are needed in the industry and energy production activities? Which actions need to be carried out in new and existing buildings to save energy? Which consistent transportation policies need to be implemented in urban areas? Is a rail-road traffic re-balancing possible? Which importance can have the territory organizations? What are the public expectations in front of the climate change risk? This document brings together the talks of Mrs D. Voynet, Minister of national development and environment, the talk of Mr R.G. Schwartzenberg, Minister of research, the talk of Mr C. Pierret, State Secretary of Industry, and a sectoral status (transports, industry, energy, buildings and mastery of electricity demand) of the first year of the program presented by Mr M. Mousel, head of the inter-ministry mission on greenhouse effect. The document ends with a presentation of the British and European climate change programs. (J.S.)

  8. Drawing helps children to talk about their presenting problems during a mental health assessment.

    Science.gov (United States)

    Woolford, Junie; Patterson, Tess; Macleod, Emily; Hobbs, Linda; Hayne, Harlene

    2015-01-01

    When children require mental health services, clinicians need to conduct assessments that are developmentally sensitive and that include the child's point of view. Drawing is a popular tool that is commonly used in clinical settings. Research on drawing in experimental settings has confirmed that the opportunity to draw while talking increases the amount of verbal information that children report during an interview. The present research examined whether drawing also facilitates children's self reports during a mental health assessment. A total of 33 5-12-year-old children were asked either to draw and tell about their presenting problem or to tell only. Children who drew and told provided twice as much verbal information as children who told only. Further, interviewers in the draw and tell condition used a greater number of minimal responses than did interviewers in the tell only condition. These data have important implications for clinical practice. © The Author(s) 2013.

  9. BizTalk Server 2010 Cookbook

    CERN Document Server

    Wiggers, Steef-Jan

    2012-01-01

    This book will explain step-by-step in each recipe how to, for example, implement a certain orchestration pattern, test a BizTalk artifact, monitor BizTalk with a third party tool, or secure a message. The recipes in this book are easy to understand and follow as the author discusses real-world scenarios. The range of topics covered in this book will bring out the forward-thinking BizTalk developer in you. The examples are supported by relevant background information for ease of understanding. This book is for professional BizTalk Developers and administrators to take their skills to the next

  10. Corporate Language and Corporate Talk

    DEFF Research Database (Denmark)

    Zølner, Mette

    2013-01-01

    The article presents the case studies of two Danish based multinational companies (MNCs) which provides the an insight into the role of languages in organizational learning. It mentions that the studies focus on the sharing of the understanding and practices among their employees across the geogr......The article presents the case studies of two Danish based multinational companies (MNCs) which provides the an insight into the role of languages in organizational learning. It mentions that the studies focus on the sharing of the understanding and practices among their employees across...... the geographical borders by the medium of common corporate values for knowledge management, collection of data and analysis in these studies inspired by approach of ground theory and presents a usefulness of distinguishing between corporate language and talks to enable the headquarters learning. Also it concludes...... that both of the MNCs are of Danish origin but executives of both companies are proficient in English language....

  11. Talking Video in 'Everyday Life'

    DEFF Research Database (Denmark)

    McIlvenny, Paul

    For better or worse, video technologies have made their way into many domains of social life, for example in the domain of therapeutics. Techniques such as Marte Meo, Video Interaction Guidance (ViG), Video-Enhanced Reflection on Communication, Video Home Training and Video intervention....../prevention (VIP) all promote the use of video as a therapeutic tool. This paper focuses on media therapeutics and the various in situ uses of video technologies in the mass media for therapeutic purposes. Reality TV parenting programmes such as Supernanny, Little Angels, The House of Tiny Tearaways, Honey, We...... observation and instruction (directives) relayed across different spaces; 2) the use of recorded video by participants to visualise, spatialise and localise talk and action that is distant in time and/or space; 3) the translating, stretching and cutting of social experience in and through the situated use...

  12. How to Give a Good Talk?

    OpenAIRE

    Legout , Arnaud

    2013-01-01

    Why should you give great talks? How to make great slides? How to give a talk? How to make good presentations?; 3rd cycle; Warning: download the powerpoint version to get animations. Animated slides in the PDF version may look cluttered.

  13. Theoretical summary talk of QCD 2002

    International Nuclear Information System (INIS)

    Basu, Rahul

    2003-01-01

    This is a summary of the talks on QCD, not including QCD at finite temperature or density (which are discussed elsewhere) presented at the QCD 2002 meeting held at IIT, Kanpur. I have attempted to give only an overview of the talks since the details may be found in the individual contributions. (author)

  14. Library science talks : eleventh season 2005

    CERN Multimedia

    2005-01-01

    The Swiss National Library in Berne, the Association of International Librarians and Information Specialists AILIS and the CERN Scientific Information Service are pleased to announce their 2005 series of Library Science Talks. The series offers library and archive staff the possibility of learning from and communicating with personalities in library services and organizations. The talks cover important and topical issues for librarians.

  15. Talking to Your Kids about Virginity

    Science.gov (United States)

    ... Your Pelvic MusclesHuman Papillomavirus (HPV)Talking to Your Kids About Sex Home Family Health Kids and Teens Talking to ... by: familydoctor.org editorial staff Categories: Family Health, Kids and Teens, Sex and SexualityTags: child, teenager January 10, 2017 Copyright © ...

  16. Exploring TED Talks as Linked Data for Education

    Science.gov (United States)

    Taibi, Davide; Chawla, Saniya; Dietze, Stefan; Marenzi, Ivana; Fetahu, Besnik

    2015-01-01

    In this paper, we present the TED Talks dataset which exposes all metadata and the actual transcripts of available TED talks as structured Linked Data. The TED talks collection is composed of more than 1800 talks, along with 35?000 transcripts in over 30 languages, related to a wide range of topics. In this regard, TED talks metadata available in…

  17. Talking books in reading instruction and student behavior

    DEFF Research Database (Denmark)

    Gissel, Stig Toke

    2014-01-01

    at their frustration level. Basing the intervention on connectionist theory of reading and Share’s self-teaching hypothesis, students were instructed to try to read the words before activating the TTS-function. Only five students out of 17 used the software in ways that could promote selfteaching, but underused...... the support. Five other students very quickly refrained from trying to decode, instead clicking the full page TTS. Another five students did not at any point try to decode words independently. These results suggest that by using TTS and talking books in reading instruction without measures to fine tune......In grade 1, Danish students used a talking book with TTS (text-to-speech) and participated in a learning design with emphasis on decoding and reading for meaning in written text. The students all read the same unfamiliar text, which for many of the students would traditionally be considered being...

  18. Correspondence : Some general points regarding Ledberg and Wennberg, BMC Medical Research Methodology 2014 April 27;14:58

    NARCIS (Netherlands)

    Boehning, Dankmar; van der Heijden, Peter G. M.

    2015-01-01

    The purpose of this note is to contribute some general points on a recent paper by Ledberg and Wennberg (BMC Med Res Meth 14:58, 2014) which need to be rectified. They advocate the capture-removal estimator. First, we will discuss drawbacks of this estimator in comparison to the Lincoln-Petersen

  19. "Eugenics talk" and the language of bioethics.

    Science.gov (United States)

    Wilkinson, S

    2008-06-01

    In bioethical discussions of preimplantation genetic diagnosis and prenatal screening, accusations of eugenics are commonplace, as are counter-claims that talk of eugenics is misleading and unhelpful. This paper asks whether "eugenics talk", in this context, is legitimate and useful or something to be avoided. It also looks at the extent to which this linguistic question can be answered without first answering relevant substantive moral questions. Its main conclusion is that the best and most non-partisan argument for avoiding eugenics talk is the Autonomy Argument. According to this, eugenics talk per se is not wrong, but there is something wrong with using its emotive power as a means of circumventing people's critical-rational faculties. The Autonomy Argument does not, however, tell against eugenics talk when such language is used to shock people into critical-rational thought. These conclusions do not depend on unique features of eugenics: similar considerations apply to emotive language throughout bioethics.

  20. The discursive other dynamics in plant scientists' talk on Phytophthora with experts and the public

    NARCIS (Netherlands)

    Mogendorff, K.G.

    2014-01-01

    This dissertation investigates the interactional effects of Dutch plant science experts' talk in different interaction settings: public meetings, expert board meetings and ethnographic interviews. The main research approach deployed is discursive psychology : a methodology that focuses not on what

  1. Suprasegmental information affects processing of talking faces at birth.

    Science.gov (United States)

    Guellai, Bahia; Mersad, Karima; Streri, Arlette

    2015-02-01

    From birth, newborns show a preference for faces talking a native language compared to silent faces. The present study addresses two questions that remained unanswered by previous research: (a) Does the familiarity with the language play a role in this process and (b) Are all the linguistic and paralinguistic cues necessary in this case? Experiment 1 extended newborns' preference for native speakers to non-native ones. Given that fetuses and newborns are sensitive to the prosodic characteristics of speech, Experiments 2 and 3 presented faces talking native and nonnative languages with the speech stream being low-pass filtered. Results showed that newborns preferred looking at a person who talked to them even when only the prosodic cues were provided for both languages. Nonetheless, a familiarity preference for the previously talking face is observed in the "normal speech" condition (i.e., Experiment 1) and a novelty preference in the "filtered speech" condition (Experiments 2 and 3). This asymmetry reveals that newborns process these two types of stimuli differently and that they may already be sensitive to a mismatch between the articulatory movements of the face and the corresponding speech sounds. Copyright © 2014 Elsevier Inc. All rights reserved.

  2. Experimental research and numerical optimisation of multi-point sheet metal forming implementation using a solid elastic cushion system

    Science.gov (United States)

    Tolipov, A. A.; Elghawail, A.; Shushing, S.; Pham, D.; Essa, K.

    2017-09-01

    There is a growing demand for flexible manufacturing techniques that meet the rapid changes in customer needs. A finite element analysis numerical optimisation technique was used to optimise the multi-point sheet forming process. Multi-point forming (MPF) is a flexible sheet metal forming technique where the same tool can be readily changed to produce different parts. The process suffers from some geometrical defects such as wrinkling and dimpling, which have been found to be the cause of the major surface quality problems. This study investigated the influence of parameters such as the elastic cushion hardness, blank holder force, coefficient of friction, cushion thickness and radius of curvature, on the quality of parts formed in a flexible multi-point stamping die. For those reasons, in this investigation, a multipoint forming stamping process using a blank holder was carried out in order to study the effects of the wrinkling, dimpling, thickness variation and forming force. The aim was to determine the optimum values of these parameters. Finite element modelling (FEM) was employed to simulate the multi-point forming of hemispherical shapes. Using the response surface method, the effects of process parameters on wrinkling, maximum deviation from the target shape and thickness variation were investigated. The results show that elastic cushion with proper thickness and polyurethane with the hardness of Shore A90. It has also been found that the application of lubrication cans improve the shape accuracy of the formed workpiece. These final results were compared with the numerical simulation results of the multi-point forming for hemispherical shapes using a blank-holder and it was found that using cushion hardness realistic to reduce wrinkling and maximum deviation.

  3. The Examination of Self - Talk Ability of Elite Fencers

    Directory of Open Access Journals (Sweden)

    Yusuf BARSBUĞA

    2015-07-01

    Full Text Available The purpose of this research was to measure and evaluate self - talk ability. 100 athletes ch osen randomly from 23 countries , who attended the Heracles Junior World Cup competition (29 held in Budapest, Hungary between the dates of 15 - 16/02/2014, junior and cadet fencing championship held in Plovdiv, Bulgaria (38 between the dates of 3 - 12/04/2014 which was included in the 2014 activity calendar of FIE (International Fencing Federation and athletes among elite fencers (33 representing our country abroad attended in our research. In this performed study based on the scanning (survey method; the Self - Talk Questionnaire (S - TQ which was improved by Zervas, Stavrau and Psychountaki (2007 , whose validity and reliability in Turkish were performed by Engür (2011 , was used . In order to evaluat e the data and find the estimated values, the SPSS 16.0 statistical package program was used. The data were summarised giving averages and standard deviations. Since the data show ed a normal distribution , for the dual group comparisons, independent group t - test was used for the determination of the difference between independent parameters, the error level was regarded to be 0,05 in this study. Within the result s of the survey, no statistically meaningful difference s were observed. When the sub - dimensions of both motivational function s were evaluated in terms of age and experience time concerning self - talk abilities in the athletes attended in the survey . When self - talk ability was eval u ated due to the gender parameter; while not seeing a sta tistically meaningful difference in the cognitive , functional sub - dimension among the athletes, a statistically meaningful difference was observed on the motivational , functional sub - dimension in favor of sportswoman . Furthermore , there was not a signifi cant difference when comparing the self - talk ability of Turkish athletes and other countries' athletes who attended in the research in

  4. Game Design and Homemade PowerPoint Games: An Examination of the Justifications and a Review of the Research

    Science.gov (United States)

    Siko, Jason; Barbour, Michael

    2013-01-01

    Research on educational games often focuses on the benefits that playing games has on student achievement. However, there is a growing body of research examining the benefits of having students design games rather than play them. Problems with game design as an instructional tool include the additional instruction on the programming language…

  5. Co-Rumination of Fat Talk and Weight Control Practices: An Application of Confirmation Theory.

    Science.gov (United States)

    Arroyo, Analisa; Segrin, Chris; Harwood, Jake; Bonito, Joseph A

    2017-04-01

    Grounded in confirmation theory, the current research sought to explore the relationship between co-rumination of fat talk and weight control practices (i.e., binging and purging, exercising, and healthy eating behaviors), with a particular interest in whether perceptions of friends' responses during these interactions exacerbate or mitigate this relationship. Female friendship dyads completed online questionnaires at three time points across 2 weeks. Multilevel modeling analyses revealed that (a) co-rumination was positively associated with binging and purging and exercising, (b) women who perceived their friends as accepting reported less binging and purging, more exercising, and more healthy eating behaviors, (c) acceptance and challenge interacted to predict binging and purging, (d) acceptance moderated the relationships between co-rumination and binging and purging, and (e) challenge moderated the relationship between co-rumination and healthy eating behaviors.

  6. Focal points and developments in wind energy research of the Federal Ministry for the Environment since 2001

    Energy Technology Data Exchange (ETDEWEB)

    Kutscher, J. [Forschungszentrum Juelich GmbH (DE). Projekttraeger Juelich (PTJ)

    2007-07-01

    This article gives a short review on the wind energy research supported by the German Federal Government since 2001. The basis for this governmental support is the 5th Energy Research Programme of the Federal Government and under this programme the publication of funding schemes for wind energy research of November 2004 and of September 2006. The overall objectives of funding are directed towards a still improved and competitive position of wind energy in the national energy market as a renewable source with high potential. Further improvement of generator technologies, grid characteristics and production processes shall enable the wind industry to successfully participate in the rapidly growing world market and expand the wind energy deployment as a climate compatible technology worldwide. A focus in research is given to new offshore specific aspects especially for offshore wind energy deployment far from the shore, as it will be the case in Germany. The article gives some information about the development of the research budget and highlights some important research projects without being able to consider the complete spectrum of research of the last years. (orig.)

  7. THE ROLES OF TED TALKS AND VLOG IN ENHANCING STUDENTS‘ ACTIVENESS IN SPEAKING CLASS

    Directory of Open Access Journals (Sweden)

    Candradewi Wahyu Anggraeni

    2017-12-01

    Full Text Available The aims of this research are to describe the roles of TED Talks and Vlog in enhancing students‘ activeness in speaking class and to explain the students‘ perspectives toward the use of TED Talks and Vlog in speaking class. The research method used in this research is qualitative research design in the form of case study. The instruments of data collection are documents of students‘ vlog, observation, questionnaire, and interview. The participants of this research are the students of speaking class. This research has three significances which consist of theoretical, practical, and pedagogical significances. The theoretical significance is the research contributes to prove and add the speaking theories, whereas the practical significance is the research can be conducted by teachers, lecturers, or researchers to figure out the roles and the ways to improve students‘ participation in speaking class. In addition, the pedagogical significance shows that this research provides a reference of the use TED Talks and Vlog in enhancing students‘ activeness in speaking class, helps the students to be active in speaking class by following the lecturer‘s instruction toward the speaking activities given, and can be used as the empirical research finding toward students‘ activeness in speaking class. The findings show that TED Talks and Vlog have seven roles in order to help the students to be more active in speaking class and reveal the students‘ perceptions about virtues and hurdles toward the use of TED Talks and Vlog in speaking class.

  8. Talking heads : interviewing suspects from a cultural perspective

    OpenAIRE

    Beune, K.

    2009-01-01

    Although the literature on the interviewing of suspects has increased over the past decade, research on the use and effectiveness of police strategies and their boundary conditions is very rare. The present dissertation aims to fill this void by identifying behaviors that appeal to and persuade suspects to talk (i.e., influencing behavior), focusing on the effects of such behaviors and their dependency on cultural context (low-context vs. high-context). In doing so, we depart from a theoretic...

  9. Correspondence: Some general points regarding Ledberg and Wennberg, BMC Medical Research Methodology 2014 April 27;14:58.

    Science.gov (United States)

    Böhning, Dankmar; van der Heijden, Peter G M

    2015-07-07

    The purpose of this note is to contribute some general points on a recent paper by Ledberg and Wennberg (BMC Med Res Meth 14:58, 2014) which need to be rectified. They advocate the capture-removal estimator. First, we will discuss drawbacks of this estimator in comparison to the Lincoln-Petersen estimator. Second, we show that their evaluation of the Chao estimator is flawed. We conclude that some statements in Ledberg and Wennberg with respect to Chao's estimator and removal estimation need to be taken with great caution.

  10. Getting started with BizTalk services

    CERN Document Server

    Fancey, Jon

    2014-01-01

    A practical book that acts as a clear and concise introduction to BizTalk Services. Full of real-world scenarios, each area of BizTalk Services is explained in detail, essentially enabling you to smoothly design your own integration solutions with minimal effort. This book is intended for those who want to understand BizTalk Services, what it can do, and how to build integration solutions using it in their organizations. If you are a developer, architect, or project manager, this book will quickly get you acquainted with this powerful cloud integration technology. It would be helpful to have s

  11. [Taking evaluation of post-marketing as point of cut-in to promote systematic research of traditional Chinese medicine].

    Science.gov (United States)

    Wang, Yong-yan; Wang, Zhi-fei; Xie, Yan-ming

    2014-09-01

    Research on post-marketing Chinese medicine should be the systematic study from application to mechanism. Clinical evaluation is the basis of mechanism study, we can find the clue from clinical evaluation, then make a mechanism study to find the reason, then apply the results to clinic. So it is a virtuous circle. In order to achieve it, we cannot be limited to traditional Chinese medicine, we should form multi-disciplinary team under the direction of grand science thinking, try hard to put industry-university-research institute collaboration association to use, and if necessary, explore the new model of the whole nation system. An appropriate operation mechanism is very important.

  12. Researching the value system of interest groups as the starting point for directing urbanisation of the countryside

    Directory of Open Access Journals (Sweden)

    Mojca Golobič

    2001-01-01

    Full Text Available When planning rehabilitation of transitory, rural space, where processes of restructuring agriculture intertwine with urban processes, key definitions concern places where restructuring agriculture and changes in land use are causing degradation and places where further urbanisation or re-naturation are the better option. In these definitions it is necessary to follow opinions and goals of users that are nevertheless difficult to obtain in a mode that can be directly integrated in standardised rational procedures of physical planning. The presented procedure facilitates the procurement of such knowledge and its transparent integration in local development plans. Thus we can identify interest groups, their viewpoints, and potential conflicts in initial value systems and check their conflicting or harmonising starting points in space.

  13. Mental state talk by Danish preschool children

    Directory of Open Access Journals (Sweden)

    Ane Knüppel

    2008-02-01

    Full Text Available Sixteen 4 to 6-year-old Danish children were video-recorded, while interacting spontaneously with their family in their homes. The mental state talk of the children was identified and analysed with respect to three mental domains: desire, feeling and cognition, and was compared to data from a similar study carried out with Canadian families (Jenkins et al., 2003. Our results suggest some cross-cultural differences in children’s mental state talk. First, Danish children produce a larger variation of mental state talk words than Canadian children do, and second, the distribution of mental state talk across the three domains differed for the two language groups. Semantic variation between Danish and English was identified in the study, which may partly explain the findings. Furthermore we present a usage-based approach to the investigation of children’s development of psychological categories in language as well as cross-linguistically.

  14. Talking to your child about smoking

    Science.gov (United States)

    ... big influence on whether their kids smoke. Your attitudes and opinions about smoking set an example. Talk ... at soccer practice." Get your child involved in non-smoking activities. Playing sports, taking dance, or being involved ...

  15. Van small talk naar een waardevolle buurtgemeenschap

    NARCIS (Netherlands)

    Reitsma, Baukje; Ghorashi, H.; Kovacs, Z.

    2017-01-01

    Light communities ontstaan doordat mensen samen gemeenschappelijke problemen willen oplossen. Sociologen Halleh Ghorashi, Baukje Reitsma en Zsuzsa Kovacs onderzochten de betekenis van de Amsterdamse community Meevaart. De zeer diverse bewoners blijken via small talk betekenisvolle contacten aan te

  16. Musical Development and Learning Characteristics of Students: A Compilation of Key Points from the Research Literature Organized by Age

    Science.gov (United States)

    Gooding, Lori; Standley, Jayne M.

    2011-01-01

    Development involves progressive changes in knowledge and abilities that occur across the life span. Current research on musical abilities suggests that the development of skills necessary for musicality begins in utero and continues through adulthood. Many of these skills, such as the ability to carry a tune, move in time to music, and respond…

  17. TED Talks as an Emergent Genre

    OpenAIRE

    Ludewig, Julia

    2017-01-01

    In her article "TED Talks as an Emergent Genre" Julia Ludewig analyzes TED talks—short, informational, and entertaining presentations that are given during TED conferences in North America and abroad—as a hybrid and emerging genre. Based on a qualitative interpretation of 14 such talks, she offers a list of recurring thematic, argumentative, and rhetorical features, which she aligns with three parent genres—the sales pitch, the memoir, and the academic lecture. Comparing recent versions of TE...

  18. Kantian Turning Point in Gadamer's Philosophical Hermeneutics

    Directory of Open Access Journals (Sweden)

    Kristína Bosáková

    2016-11-01

    Full Text Available The paper is treating the theme of a Kantian turning-point in the philosophical hermeneutics of H.- G. Gadamer based on of the harmonic relationship between metaphysics and science in Kantian philosophy from the point of view of the philosophical hermeneutics of Gadamer. The philosophical work of Kant had such an influence on Gadamer that without exaggerating we can talk about the Kantian turning-point in Gadamerian hermeneutics. Grondin, a former student of Gadamer, is talking about Kantian turning-point on the field of aesthetics, but in reality Kantian turning-point means much more than a mere change in the reception of the concept of judgement. It is a discovery of harmonical relationship between the beauty and the moral, between the reason and the sensitivity, between the modern sciences and the metaphysical tradition in the Kantian philosophy, made by Gadamer. This is what we call the Kantian turning-point in Gadamerian hermeneutics.

  19. Listen and talk full-duplex cognitive radio networks

    CERN Document Server

    Liao, Yun; Han, Zhu

    2016-01-01

    This brief focuses on the use of full-duplex radio in cognitive radio networks, presenting a novel spectrum sharing protocol that allows the secondary users to simultaneously sense and access the vacant spectrum. This protocol, called “Listen-and-talk” (LAT), is evaluated by both mathematical analysis and computer simulations in comparison with other existing protocols, including the listen-before-talk protocol. In addition to LAT-based signal processing and resource allocation, the brief discusses techniques such as spectrum sensing and dynamic spectrum access. The brief proposes LAT as a suitable access scheme for cognitive radio networks, which can support the quality-of-service requirements of these high priority applications. Fundamental theories and key techniques of cognitive radio networks are also covered. Listen and Talk: Full-duplex Cognitive Radio Networks is designed for researchers, developers, and professionals involved in cognitive radio networks. Advanced-level students studying signal pr...

  20. Which Individual Therapist Behaviors Elicit Client Change Talk and Sustain Talk in Motivational Interviewing?

    Science.gov (United States)

    Apodaca, Timothy R; Jackson, Kristina M; Borsari, Brian; Magill, Molly; Longabaugh, Richard; Mastroleo, Nadine R; Barnett, Nancy P

    2016-02-01

    To identify individual therapist behaviors which elicit client change talk or sustain talk in motivational interviewing sessions. Motivational interviewing sessions from a single-session alcohol intervention delivered to college students were audio-taped, transcribed, and coded using the Motivational Interviewing Skill Code (MISC), a therapy process coding system. Participants included 92 college students and eight therapists who provided their treatment. The MISC was used to code 17 therapist behaviors related to the use of motivational interviewing, and client language reflecting movement toward behavior change (change talk), away from behavior change (sustain talk), or unrelated to the target behavior (follow/neutral). Client change talk was significantly more likely to immediately follow individual therapist behaviors [affirm (p=.013), open question (pmotivational interviewing can either elicit both client change talk and sustain talk or suppress both types of client language. Affirm was the only therapist behavior that both increased change talk and also reduced sustain talk. Copyright © 2015 Elsevier Inc. All rights reserved.

  1. Auto-ethnographical investigation of turning points in dance education – a method for creating awareness of one’s own pre-understanding in qualitative research

    Directory of Open Access Journals (Sweden)

    Trine Ørbæk

    2013-06-01

    Full Text Available This article presents an auto-ethnographical investigation of a pedagogical practice in creative dance education. This research is a part of the PhD-project “To create dance” in physical education teacher education based at The Norwegian School of Sport Sciences and The Norwegian National Graduate School in Teacher Education. The method used is based on life stories, and turning points are used as analytical tools. The turning point analysis highlights that an auto-ethnographical investigation is relevant when it comes to creating awareness of pre-understandings in the development of pedagogical experiences from one’s own research field. In addition, the article shows that the turning point analysis may contribute to increasing knowledge on how one’s own experience can change when narrated in new ways. Finally, the study shows that making use of auto-ethnography may also have value as a reflexive approach for becoming more conscious of one’s own research process.

  2. Research to Operations: From Point Positions, Earthquake and Tsunami Modeling to GNSS-augmented Tsunami Early Warning

    Science.gov (United States)

    Stough, T.; Green, D. S.

    2017-12-01

    This collaborative research to operations demonstration brings together the data and algorithms from NASA research, technology, and applications-funded projects to deliver relevant data streams, algorithms, predictive models, and visualization tools to the NOAA National Tsunami Warning Center (NTWC) and Pacific Tsunami Warning Center (PTWC). Using real-time GNSS data and models in an operational environment, we will test and evaluate an augmented capability for tsunami early warning. Each of three research groups collect data from a selected network of real-time GNSS stations, exchange data consisting of independently processed 1 Hz station displacements, and merge the output into a single, more accurate and reliable set. The resulting merged data stream is delivered from three redundant locations to the TWCs with a latency of 5-10 seconds. Data from a number of seismogeodetic stations with collocated GPS and accelerometer instruments are processed for displacements and seismic velocities and also delivered. Algorithms for locating and determining the magnitude of earthquakes as well as algorithms that compute the source function of a potential tsunami using this new data stream are included in the demonstration. The delivered data, algorithms, models and tools are hosted on NOAA-operated machines at both warning centers, and, once tested, the results will be evaluated for utility in improving the speed and accuracy of tsunami warnings. This collaboration has the potential to dramatically improve the speed and accuracy of the TWCs local tsunami information over the current seismometer-only based methods. In our first year of this work, we have established and deployed an architecture for data movement and algorithm installation at the TWC's. We are addressing data quality issues and porting algorithms into the TWCs operating environment. Our initial module deliveries will focus on estimating moment magnitude (Mw) from Peak Ground Displacement (PGD), within 2

  3. Cross-talk studies between FCC-hh Experimental Interaction Regions

    CERN Document Server

    AUTHOR|(CDS)2081283; Seryi, Andrei; Appleby, Robert Barrie; Rafique, Haroon; Besana, Maria Ilaria

    2017-01-01

    Debris from 50 TeV proton-proton collisions at the main interaction point in the FCC-hh may contribute to the background in the subsequent detector. This cross-talk is of possible concern for the FCC-hh due to the high luminosity and energy of the collider. DPMJET-III is used as a collision debris generator in order to assess the muon cross-talk contribution. An analytical calculation of muon range in rock is performed. This is followed by a full Monte Carlo simulation using FLUKA, where the accelerator tunnel has been modelled. The muon cross talk between the adjacent interaction points is assessed and its implications for FCC-hh design are discussed.

  4. Tipping Point

    Medline Plus

    Full Text Available ... en español Blog About OnSafety CPSC Stands for Safety The Tipping Point Home > 60 Seconds of Safety (Videos) > The Tipping Point The Tipping Point by ... danger death electrical fall furniture head injury product safety television tipover tv Watch the video in Adobe ...

  5. Exploratory Talk in the Early Years: Analysing Exploratory Talk in Collaborative Group Activities Involving Younger Learners

    Science.gov (United States)

    Patterson, Eira Wyn

    2018-01-01

    Collaborative group work has the potential for providing rich opportunities for children to learn through talk with peers; however, in practice, little effective engagement in learning is observed within authentic learning contexts. Exploratory talk is associated with high levels of cognitive challenge within collaborative group work. Detailed…

  6. Cultura Obscura: Race, Power, and "Culture Talk" in the Health Sciences.

    Science.gov (United States)

    Benjamin, Ruha

    2017-05-01

    "The price of culture is a Lie." 1 This Article advances a critical race approach to the health sciences by examining "culture talk" as a discursive repertoire that attributes distinct beliefs, behaviors, and dispositions to ethno-racialized groups. Culture talk entails a twofold process of obfuscation - concealing the social reality of the people it describes and hiding the positionality of those who employ cultural generalizations. After tracing how culture talk circulates and reproduces racist narratives in and beyond the health sciences, I examine how cultural competency training in medical schools and diversity initiatives in stem cell research use the idiom of culture to manage and manufacture group differences. From culturing cells in the lab to enculturing people in the clinic, I apply the concept of coproduction to argue that culture talk is a precondition and product of scientific knowledge construction.

  7. Talking the Talk: Library Classroom Communication and International Students

    Science.gov (United States)

    Amsberry, Dawn

    2008-01-01

    Language is a primary barrier for international students in library instruction classes. This article reviews the literature on classroom communication from both the second language acquisition and library fields, and suggests ways in which second language acquisition research can be applied to communication with international students in library…

  8. Talking Glossary of Genetic Terms

    Science.gov (United States)

    ... Care Genomic Medicine Working Group New Horizons and Research Patient Management Policy and Ethics Issues Quick Links for Patient Care Education All About the Human Genome Project Fact Sheets Genetic Education Resources for ...

  9. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... Lines Health Services Locator HealthCare.gov NIH Clinical Research Trials and You Talking to Your Doctor Science ... More » Quick Links NIH News in Health NIH Research Matters NIH Record Research & Training Medical Research Initiatives ...

  10. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... Research Trials and You Talking to Your Doctor Science Education Resources Community Resources Clear Health A–Z ... Matters NIH Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics ...

  11. Pengembangan Media Ice Breaker Talking Pen pada Mata Pelajaran PAI Kelas X SMAN 100 Jakarta

    Directory of Open Access Journals (Sweden)

    Ati Sulastri

    2017-07-01

    Full Text Available This study aims to find out how to develop media ice breaker talking pen and media feasibility on the subjects of PAI. The research method used is Borg and Gall development model which includes requirement analysis, validation test, and test phase. The result of this development research is ice breaker talking pen media product which consists of command card and music developed through data collection, planning, product development, and validation and testing. Based on the validation results obtained the average score of the material experts of 4.75 (very good, and from the media experts of 3.78 (good, and the results of student responses about this media amounted to 4.39 or very good category. Therefore the ice breaker talking media on the eyes of learning PAI class X is declared eligible for use with very good category. Keywords: Development Model  Study, Ice Breaker Talking Pen, PAI Abstrak Penelitian ini bertujuan untuk mengetahui cara mengembangkan media ice breaker talking pen dan kelayakan media tersebut pada mata pelajaran PAI. Metode yang digunakan adalah model pengembangan Borg dan Gall yang meliputi analisis kebutuhan, tahap validasi dan tahap uji coba. Hasil penelitian pengembangan ini adalah produk media ice breaker talking pen yang terdiri dari kartu perintah dan musik yang dikembangkan melalui tahap pengumpulan data, perencanaan, pengembangan produk, serta validasi dan uji coba. Berdasarkan pada hasil validasi didapat skor rata-rata dari ahli materi sebesar 4,75 (sangat baik, dan dari ahli media sebesar 3,78 (baik. Serta hasil dari tanggapan siswa mengenai media ini sebesar 4,39 atau kategori sangat baik. Maka dari itu media ice breaker talking pen pada mata pelajaran PAI kelas X dinyatakan layak untuk digunakan dengan kategori sangat baik. Kata Kunci : Pengembangan Model Pembelajaran, Ice Breaker Talking Pen, PAI

  12. Mother and Infant Talk about Mental States Relates to Desire Language and Emotion Understanding

    Science.gov (United States)

    Taumoepeau, Mele; Ruffman, Ted

    2006-01-01

    This study assessed the relation between mother mental state language and child desire language and emotion understanding in 15--24-month-olds. At both times point, mothers described pictures to their infants and mother talk was coded for mental and nonmental state language. Children were administered 2 emotion understanding tasks and their mental…

  13. On the record: Talking about Day Zero and beyond: the impact of the ...

    African Journals Online (AJOL)

    On the record: Talking about Day Zero and beyond: the impact of the water crisis ... become part of daily life for those of us faced by the imminent (but previously ... points and in supermarkets have captured attention on social media, and city ...

  14. Reality TV as a trigger of everyday political talk in the net-based public sphere

    NARCIS (Netherlands)

    Graham, T.S.; Hajru, A.

    2011-01-01

    It is news journalism that is commonly considered the practice that reports on the political and invites us to act as citizens. However, there are other media genres, forms and content that may provoke the citizen in us. They not only provide talking points but also facilitate communicative spaces

  15. [Yes to research, no to utilization? Medical, pharmacological and toxicological utilization of human embryonic stem cells from an ethical point of view].

    Science.gov (United States)

    Kress, H

    2008-09-01

    In exceptional cases, the German Stem Cell Act allows research on human embryonic stem cells. However, it does not allow the implementation of the research results if this in turn requires the use of further embryonic stem cell lines. It has, in the meantime, transpired that such research results could be of concrete use. Thus, in the distant future, it could be used in the clinical treatment of patients. Already in the nearer future the use of human embryonic stem cell lines can be envisaged for both the development and testing of medicines as well as in the field of toxicology. To this end, research concerning embryo toxicity and neurotoxicity is ground-breaking. The toxicological and pharmacological use of human embryonic stem cell lines should serve the protection of human health as well as the safe and reliable use of medicines. In addition, animal experiments could be reduced, which is desirable from a point of view of animal protection ethics. Since research on human embryonic stem cell lines is actually permitted in Germany, the use of the respective research results should be allowed all the more. This follows from the basic human right to health protection and health care. Legal ambiguities, which still exist in this respect, should be removed.

  16. At the Tipping Point

    Energy Technology Data Exchange (ETDEWEB)

    Wiley, H. S.

    2011-02-28

    There comes a time in every field of science when things suddenly change. While it might not be immediately apparent that things are different, a tipping point has occurred. Biology is now at such a point. The reason is the introduction of high-throughput genomics-based technologies. I am not talking about the consequences of the sequencing of the human genome (and every other genome within reach). The change is due to new technologies that generate an enormous amount of data about the molecular composition of cells. These include proteomics, transcriptional profiling by sequencing, and the ability to globally measure microRNAs and post-translational modifications of proteins. These mountains of digital data can be mapped to a common frame of reference: the organism’s genome. With the new high-throughput technologies, we can generate tens of thousands of data points from each sample. Data are now measured in terabytes and the time necessary to analyze data can now require years. Obviously, we can’t wait to interpret the data fully before the next experiment. In fact, we might never be able to even look at all of it, much less understand it. This volume of data requires sophisticated computational and statistical methods for its analysis and is forcing biologists to approach data interpretation as a collaborative venture.

  17. Pharmaceutical cocrystals: walking the talk.

    Science.gov (United States)

    Bolla, Geetha; Nangia, Ashwini

    2016-06-28

    Pharmaceutical cocrystals belong to a sub-class of cocrystals wherein one of the components is a drug molecule (or an active pharmaceutical ingredient, API) and the second is a benign food or drug grade additive (generally regarded as safe, GRAS). The two components are hydrogen-bonded in a fixed stoichiometric ratio in the crystal lattice. In the past decade, pharmaceutical cocrystals have demonstrated significant promise in their ability to modify the physicochemical and pharmacokinetic properties of drug substances, such as the solubility and dissolution rate, bioavailability, particle morphology and size, tableting and compaction, melting point, physical form, biochemical and hydration stability, and permeability. In this feature review, we highlight some prominent examples of drug cocrystals which exhibit variable hardness/softness and elasticity/plasticity depending on coformer selection, improvement of solubility and permeability in the same cocrystal, increase of the melting point for solid formulation, enhanced color performance, photostability and hydration stability, and a longer half-life. Cocrystals of flavanoids and polyphenols can make improved pharmaceuticals and also extend to the larger class of nutraceuticals. The application of crystal engineering to assemble ternary cocrystals expands this field to drug-drug cocrystals which may be useful in multi-drug resistance, mitigating side effects of drugs, or attenuating/enhancing drug action synergistically by rational selection. The advent of new techniques for structural characterization beyond the standard X-ray diffraction will provide a better understanding of drug phases which are at the borderline of crystalline-amorphous nature and even newer opportunities in the future.

  18. Enhancing cheap talk scripts in choice experiments

    DEFF Research Database (Denmark)

    Ladenburg, Jacob; Olsen, Søren Bøye; Nielsen, Rasmus Christian Fejer

    eliminate some of the hypothetical bias. The present paper tests and addition to Cheap Talk, an Op-out Reminder. The Opt-Out Reminder is an objective short script presented prior to the choice sets, prompting the respondent to choose the opt-out alternative, if he/she finds the proposed policy generated...... alternatives in a choice set too expensive. The results sugggest that adding and Opt-Out Reminder to Cheap Talk can in fact reduce hypothetical bias even further and reduces some of the ineffectiveness of CT in relation to the survey bid range and experienced respondents...

  19. Lightning Talks 2015: Theoretical Division

    Energy Technology Data Exchange (ETDEWEB)

    Shlachter, Jack S. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-11-25

    This document is a compilation of slides from a number of student presentations given to LANL Theoretical Division members. The subjects cover the range of activities of the Division, including plasma physics, environmental issues, materials research, bacterial resistance to antibiotics, and computational methods.

  20. Fixed Points

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 5; Issue 5. Fixed Points - From Russia with Love - A Primer of Fixed Point Theory. A K Vijaykumar. Book Review Volume 5 Issue 5 May 2000 pp 101-102. Fulltext. Click here to view fulltext PDF. Permanent link:

  1. Tipping Point

    Medline Plus

    Full Text Available ... OnSafety CPSC Stands for Safety The Tipping Point Home > 60 Seconds of Safety (Videos) > The Tipping Point ... 24 hours a day. For young children whose home is a playground, it’s the best way to ...

  2. Tipping Point

    Medline Plus

    Full Text Available ... 60 Seconds of Safety (Videos) > The Tipping Point The Tipping Point by CPSC Blogger September 22, 2009 appliance child Childproofing CPSC danger death electrical fall furniture head injury product safety television tipover tv Watch the video in Adobe Flash ...

  3. Dynamic cross-talk analysis among TNF-R, TLR-4 and IL-1R signalings in TNFα-induced inflammatory responses

    Directory of Open Access Journals (Sweden)

    Chuang Yung-Jen

    2010-05-01

    Full Text Available Abstract Background Development in systems biology research has accelerated in recent years, and the reconstructions for molecular networks can provide a global view to enable in-depth investigation on numerous system properties in biology. However, we still lack a systematic approach to reconstruct the dynamic protein-protein association networks at different time stages from high-throughput data to further analyze the possible cross-talks among different signaling/regulatory pathways. Methods In this study we integrated protein-protein interactions from different databases to construct the rough protein-protein association networks (PPANs during TNFα-induced inflammation. Next, the gene expression profiles of TNFα-induced HUVEC and a stochastic dynamic model were used to rebuild the significant PPANs at different time stages, reflecting the development and progression of endothelium inflammatory responses. A new cross-talk ranking method was used to evaluate the potential core elements in the related signaling pathways of toll-like receptor 4 (TLR-4 as well as receptors for tumor necrosis factor (TNF-R and interleukin-1 (IL-1R. Results The highly ranked cross-talks which are functionally relevant to the TNFα pathway were identified. A bow-tie structure was extracted from these cross-talk pathways, suggesting the robustness of network structure, the coordination of signal transduction and feedback control for efficient inflammatory responses to different stimuli. Further, several characteristics of signal transduction and feedback control were analyzed. Conclusions A systematic approach based on a stochastic dynamic model is proposed to generate insight into the underlying defense mechanisms of inflammation via the construction of corresponding signaling networks upon specific stimuli. In addition, this systematic approach can be applied to other signaling networks under different conditions in different species. The algorithm and method

  4. What We Talk About When We Talk About Light.

    Science.gov (United States)

    Forbes, Malcolm D E

    2015-10-28

    UNESCO (the United Nations Educational, Scientific, and Cultural Organization) has declared 2015 the "International Year of Light and Light-Based Technologies". In celebration of this proclamation, this Outlook provides a general history of light and its applications, from the earliest moments of the Big Bang through its present impact on all forms of life on the planet. Special emphasis is placed on fundamental advances in the generation and use of artificial light, as well as the harvesting and use of light from the Sun and other natural sources. During the past century, the role of light in the fields of physics, chemistry, and biology has expanded to include emerging fields such as environmental engineering, agriculture, materials science, and biomedicine. In this regard, future research challenges and new potential applications in these areas, in the context of "the central science", are presented and discussed.

  5. Comparative effectiveness research in DARTNet primary care practices: point of care data collection on hypoglycemia and over-the-counter and herbal use among patients diagnosed with diabetes.

    Science.gov (United States)

    Libby, Anne M; Pace, Wilson; Bryan, Cathy; Anderson, Heather Orton; Ellis, Samuel L; Allen, Richard Read; Brandt, Elias; Huebschmann, Amy G; West, David; Valuck, Robert J

    2010-06-01

    The Distributed Ambulatory Research in Therapeutics Network (DARTNet) is a federated network of electronic health record (EHR) data, designed as a platform for next-generation comparative effectiveness research in real-world settings. DARTNet links information from nonintegrated primary care clinics that use EHRs to deliver ambulatory care to overcome limitations with traditional observational research. Test the ability to conduct a remote, electronic point of care study in DARTNet practices by prompting clinic staff to obtain specific information during a patient encounter. Prospective survey of patients identified through queries of clinical data repositories in federated network organizations. On patient visit, survey is triggered and data are relinked to the EHR, de-identified, and copied for evaluation. Adult patients diagnosed with diabetes mellitus that scheduled a clinic visit for any reason in a 2-week period in DARTNet primary care practices. Survey on hypoglycemic events (past month) and over-the-counter and herbal supplement use. DARTNet facilitated point of care data collection triggered by an electronic prompt for additional information at a patient visit. More than one-third of respondents (33% response rate) reported either mild (45%) or severe hypoglycemic events (5%) in the month before the survey; only 3 of those were also coded using the ICD-9 (a significant difference in detection rates 37% vs. 1%). Nearly one-quarter of patients reported taking an OTC/herbal, 4% specifically for the treatment of symptoms of diabetes. Prospective data collection is feasible in DARTNet and can enable comparative effectiveness and safety research.

  6. Child Witnesses to Intimate Partner Violence: Their Descriptions of Talking to People About the Violence.

    Science.gov (United States)

    Izaguirre, Ainhoa; Cater, Åsa

    2016-03-17

    Witnessing intimate partner violence (IPV) may have damaging effects on children's well-being and development. How children understand IPV affects the risk of their developing negative outcomes. Talking with children about the violent episodes they have experienced can change their beliefs regarding their parents' IPV, and therefore may also be a way to help them deal with these adverse experiences. The purpose of the current study was to use the children's narratives to explore the relationship between how IPV was perceived by the children and their experience of talking about it. Interviews with 31 children between 9 and 13 years of age were analyzed using a thematic method. Two main groups of children were identified: children who described the violence as a horrifying experience and children who preferred not to think about the violence. The findings showed that children who described the violence as a horrifying experience perceived talking about the violence as a positive, yet sometimes distressing, experience that made a real difference in their lives; whereas, children who preferred not to think about the violence did not see much need to talk about it and benefit from talking about it. The study confirms previous research indicating that talking about IPV experiences sometimes leads to feelings of relief in children. Thereby, professionals play an important role by providing an appropriate setting to help children reduce their distressing feelings. © The Author(s) 2016.

  7. Power Talk in DC Micro Grids

    DEFF Research Database (Denmark)

    Angjelichinoski, Marko; Stefanovic, Cedomir; Popovski, Petar

    2015-01-01

    Power talk is a novel concept for communication among units in a Micro Grid (MG), where information is sent by using power electronics as modems and the common bus of the MG as a communication medium. The technique is implemented by modifying the droop control parameters from the primary control...

  8. Classroom Talk for Rigorous Reading Comprehension Instruction

    Science.gov (United States)

    Wolf, Mikyung Kim; Crosson, Amy C.; Resnick, Lauren B.

    2004-01-01

    This study examined the quality of classroom talk and its relation to academic rigor in reading-comprehension lessons. Additionally, the study aimed to characterize effective questions to support rigorous reading comprehension lessons. The data for this study included 21 reading-comprehension lessons in several elementary and middle schools from…

  9. Talking to Your Doctor (For Teens)

    Science.gov (United States)

    ... problems , weight concerns, depression, suicidal thoughts , and even body odor . You should be able to talk to your doctor about everything, but that's easier said than done. Being examined and questioned about your body can also be intimidating, especially when the doctor ...

  10. Get the Facts, Talk about HIV

    Centers for Disease Control (CDC) Podcasts

    2012-02-01

    Dr. Kevin Fenton, Director of CDC’s National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, urges members of the black community to talk about HIV.  Created: 2/1/2012 by National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP).   Date Released: 2/1/2012.

  11. The End of "Chalk and Talk"

    Science.gov (United States)

    Barlow, Tim

    2012-01-01

    "Chalk and talk" had been the staple pedagogical approach of my Science teaching practice since entering the profession. I felt that there was a great deal of information that I must impart to my students. My tried and tested way to deliver information to my students had always been simply to stand in front of them and tell it to them... So what…

  12. Teacher Burnout: Will Talking about It Help?

    Science.gov (United States)

    Grossnickle, Donald R.

    1980-01-01

    Teachers are beginning to collectively voice their complaints about the stresses they face in school. While talking about the problems of low morale and poor school climate won't solve these problems, the public is being alerted that teachers need help, not further criticism. (SJL)

  13. Talking Science: Developing a Discourse of Inquiry

    Science.gov (United States)

    Hackling, Mark; Smith, Pru; Murcia, Karen

    2010-01-01

    A key principle of inquiry-based science education is that the process of inquiry must include opportunities for the exploration of questions and ideas, as well as reasoning with ideas and evidence. Teaching and learning Science therefore involves teachers managing a discourse that supports inquiry and students engaging in talk that facilitates…

  14. Pepita Talks Twice = Pepita habla dos veces.

    Science.gov (United States)

    Lachtman, Ofelia Dumas

    This illustrated bilingual children's book (English and Spanish), relates the story of Pepita, a young Hispanic girl who is fluent in both Spanish and English. Pepita always helps when asked to talk for others in Spanish and English. But one day Pepita decides she doesn't want to help anymore. She wants to hurry and get home from school before her…

  15. Collaborative Repair in EFL Classroom Talk.

    Science.gov (United States)

    Iles, Zara

    1996-01-01

    Drawing data from audiotaped lessons with 10 native-speaker English-as-a-Foreign-Language (EFL) teachers and 12 EFL learners of varied linguistic backgrounds, a study explored some of the ways in which classroom talk by learners is collaboratively built to repair errors, misunderstandings, and non-communication. Focus is on both explicit and…

  16. The Seeing Place: Talking Theatre and Medicine

    Science.gov (United States)

    Bowman, Deborah; Bowman, Joanna

    2018-01-01

    A Professor of Medical Ethics and a theatre director, also mother and daughter, talk about health, illness, suffering, performance and practice. Using the lenses of ethical and performance theory, they explore what it means to be a patient, a spectator and a practitioner and cover many plays, texts and productions: Samuel Beckett's "Not…

  17. A Talk Show from the Past.

    Science.gov (United States)

    Gallagher, Arlene F.

    1991-01-01

    Describes a two-day activity in which elementary students examine voting rights, the right to assemble, and women's suffrage. Explains the game, "Assemble, Reassemble," and a student-produced talk show with five students playing the roles of leaders of the women's suffrage movement. Profiles Elizabeth Cady Stanton, Lucretia Mott, Susan…

  18. Talking Leaves, Volume 4, No. 4

    OpenAIRE

    Center for Research on Education, Diversity & Excellence

    2000-01-01

    Talking Leaves, Spring 2000, Articles: Classroom and Schoolwide Observation Under the Microscope Observing School Restructuring in Multicultural, Multilingual Contexts From the Other Side of the Classroom Looking for Findings in all the Right Places The Classroom Observation Schedule and the Teacher Roles Observation Schedule The Standards Performance Continuum: Measuring CREDE's Standards for Effective Pedagogy The Kentu...

  19. New trends in knowledge dissemination: TED Talks

    Directory of Open Access Journals (Sweden)

    Giuseppina Scotto di Carlo

    2014-05-01

    Full Text Available This paper investigates the key elements of ethos, pathos and logos linguistic strategies as some main features of TED (Technology, Entertainment, Design Talks, popularizing speeches aiming at Knowledge Dissemination. Through a comparison between the TED Talk ‘HIV - How to fight an epidemic of bad laws’, by Shereen El-Feki (2012a, and another speech held by the same author at the  2012 Symposia The Global Commission on HIV and the Law, addressed to specialists, the paper analyses TED Talks as an innovative tool of popularization, which breaches the typical triangularisation ‘scientist-mediator-audience’, bringing scientists directly into contact with their audiences. Drawing upon Aristotle’s three pillars of rhetoric, the paper analyses the strategies used to establish the ethos of the speech, by proposing a topic as morally worth of spreading; pathos, by creating a direct contact with the public; and logos, investigated through an analysis of the elements used to recontextualise scientific discourses into popularized speeches. The analysis suggests that TED Talks are a recodification, not a mere translation of texts; they are a means to disseminate knowledge reducing the asymmetry between audiences and scientists.

  20. Talks with Teachers: Clyde F. Kohn.

    Science.gov (United States)

    Souza, Anthony R. de

    1984-01-01

    Kohn--a geographer who has taught at all educational levels and is a former president of the National Council for Geographic Education and the American Association of Geographers--talks about his family and schooling, cooperation between professional organizations, his role in the High School Geography Project, and his interest in enology. (RM)

  1. My Friend Is Talking about Suicide

    Science.gov (United States)

    ... Search English Español My Friend Is Talking About Suicide. What Should I Do? KidsHealth / For Teens / My ... sobre suicidio. ¿Qué debo hacer? Warning Signs of Suicide Everyone feels sad, depressed, or angry sometimes — especially ...

  2. Making Qualitative Studies Talk back

    DEFF Research Database (Denmark)

    Wentzer, Helle

    2006-01-01

    care services. Visions of shared use of (electronic) data for administrative purposes, for research purposes and for performing daily health care services push the IT-development and challenges the understanding of what health care work actually is. The Achilles of ICT-mediated health care...... that qualitative studies of user-reception can inform system design and IT-development in health care. Method: The framework of analysing user-reception of IT-systems was developed on the background of an evaluation study of ICT-implementation in primary health care (Wentzer, Bygholm 2001). High standardisation...

  3. Was passiert vor dem Meeting? Small Talk steigert die Meetingeffektivität [What happens before meetings? Small talk promotes meeting effectiveness

    NARCIS (Netherlands)

    Allen, J.A.; Lehmann-Willenbrock, N.K.

    2013-01-01

    Research interest: We explore how pre-meeting small talk impacts meeting effectiveness through the” ripple effect”, allowing before meeting communication/behaviors to ripple into and impact the scheduled meeting. Method: Data was obtained using an online survey of working adults (N = 252). A new

  4. Dew Point

    OpenAIRE

    Goldsmith, Shelly

    1999-01-01

    Dew Point was a solo exhibition originating at PriceWaterhouseCoopers Headquarters Gallery, London, UK and toured to the Centre de Documentacio i Museu Textil, Terrassa, Spain and Gallery Aoyama, Tokyo, Japan.

  5. Tipping Point

    Medline Plus

    Full Text Available ... Point by CPSC Blogger September 22, 2009 appliance child Childproofing CPSC danger death electrical fall furniture head injury product safety television tipover tv Watch the video in Adobe Flash ...

  6. Tipping Point

    Science.gov (United States)

    ... Point by CPSC Blogger September 22, 2009 appliance child Childproofing CPSC danger death electrical fall furniture head injury product safety television tipover tv Watch the video in Adobe Flash ...

  7. Tipping Point

    Medline Plus

    Full Text Available ... Point by CPSC Blogger September 22, 2009 appliance child Childproofing CPSC danger death electrical fall furniture head ... see news reports about horrible accidents involving young children and furniture, appliance and tv tip-overs. The ...

  8. Tipping Point

    Medline Plus

    Full Text Available ... Point by CPSC Blogger September 22, 2009 appliance child Childproofing CPSC danger death electrical fall furniture head ... TV falls with about the same force as child falling from the third story of a building. ...

  9. Tipping Point

    Medline Plus

    Full Text Available ... Tipping Point by CPSC Blogger September 22, 2009 appliance child Childproofing CPSC danger death electrical fall furniture ... about horrible accidents involving young children and furniture, appliance and tv tip-overs. The force of a ...

  10. Factors Influencing whether Nurses Talk to Somatic Patients about their Alcohol Consumption

    Directory of Open Access Journals (Sweden)

    Hellum Rikke

    2016-09-01

    Full Text Available AIM – Many Danes drink so much that it is detrimental to their health. As they are at risk of suffering diseases which can lead to hospitalisation on somatic wards, hospitals are ideal arenas for identifying individuals whose alcohol consumption is excessive. However, literature points out that this identification rarely takes place in hospitals, and literature further suggests that the staff experience barriers to talking about alcohol use with their patients. The primary aim of this study is to identify potential factors that influence whether or not nurses talk to patients about their alcohol consumption on somatic wards. Secondarily, we wish to examine whether a screening project may affect the nurses’ readiness to talk about alcohol use with their patients.

  11. The Study of Talk between Teachers and Students, from the 1970s until the 2010s

    Science.gov (United States)

    Mercer, Neil; Dawes, Lyn

    2014-01-01

    The close study of classroom talk has been an active field of research since the 1970s, when John Furlong made his significant contribution. Focusing particularly on research into teacher-student interactions, we will review the development of this field from the 1970s until the present, considering what has been learned and the educational…

  12. The simulation research of dissolved nitrogen and phosphorus non-point source pollution in Xiao-Jiang watershed of Three Gorges Reservoir area.

    Science.gov (United States)

    Wu, Lei; Long, Tian-Yu; Li, Chong-Ming

    2010-01-01

    Xiao-jiang, with a basin area of almost 5,276 km(2) and a length of 182.4 km, is located in the center of the Three Gorges Reservoir Area, and is the largest tributary of the central section in Three Gorges Reservoir Area, farmland accounts for a large proportion of Xiao-jiang watershed, and the hilly cropland of purple soil is much of the farmland of the watershed. After the second phase of water storage in the Three Gorges Reservoir, the majority of sub-rivers in the reservoir area experienced eutrophication phenomenon frequently, and non-point source (NPS) pollution has become an important source of pollution in Xiao-jiang Watershed. Because dissolved nitrogen and phosphorus non-point source pollution are related to surface runoff and interflow, using climatic, topographic and land cover data from the internet and research institutes, the Semi-Distributed Land-use Runoff Process (SLURP) hydrological model was introduced to simulate the complete hydrological cycle of the Xiao-jiang Watershed. Based on the SLURP distributed hydrological model, non-point source pollution annual output load models of land use and rural residents were respectively established. Therefore, using GIS technology, considering the losses of dissolved nitrogen and phosphorus in the course of transport, a dissolved non-point source pollution load dynamic model was established by the organic coupling of the SLURP hydrological model and land-use output model. Through the above dynamic model, the annual dissolved non-point source nitrogen and phosphorus pollution output as well as the load in different types were simulated and quantitatively estimated from 2001 to 2008, furthermore, the loads of Xiao-jiang Watershed were calculated and expressed by temporal and spatial distribution in the Three Gorges Reservoir Area. The simulation results show that: the temporal changes of dissolved nitrogen and phosphorus load in the watershed are close to the inter-annual changes of rainfall runoff, and the

  13. Health Equity Talk: Understandings of Health Equity among Health Leaders

    Directory of Open Access Journals (Sweden)

    Bernadette M. Pauly

    2017-11-01

    Full Text Available Introduction: Reducing health inequities is a stated goal of health systems worldwide. There is widespread commitment to health equity among public health leaders and calls for reorientation of health systems towards health equity. As part of the Equity Lens in Public Health (ELPH program of research, public health decision makers and researchers in British Columbia collaborated to study the application of a health equity lens in a time of health system renewal. We drew on intersectionality, complexity and critical social justice theories to understand how participants construct health equity and apply a health equity lens as part of public health renewal. Methods: 15 focus groups and 16 individual semi-structured qualitative interviews were conducted with 55 health system leaders. Data were analyzed using constant comparative analysis to explore how health equity was constructed in relation to understandings and actions. Results: Four main themes were identified in terms of how health care leaders construct health equity and actions to reduce health inequities: (1 population health, (2 determinants of health, and (3 accessibility and (4 challenges of health equity talk. The first three aspects of health equity talk reflect different understandings of health equity rooted in vulnerability (individual versus structural, determinants of health (material versus social determinants, and appropriate health system responses (targeted versus universal responses. Participants identified that talking about health equity in the health care system, either inside or outside of public health, is a ‘challenging conversation’ because health equity is understood in diverse ways and there is little guidance available to apply a health equity lens. Conclusions: These findings reflect the importance of creating a shared understanding of health equity within public health systems, and providing guidance and clarity as to the meaning and application of a health

  14. Consuming Social Networks: A Study on BeeTalk Network

    Directory of Open Access Journals (Sweden)

    Jamal Mohammadi

    Full Text Available BeeTalk is one of the most common social networks that have attracted many users during these years. As a whole, social networks are parts of everyday life nowadays and, especially among the new generation, have caused some basic alterations in the field of identity-formation, sense-making and the form and content of communication. This article is a research about BeeTalk users, their virtual interactions and experiences, and the feelings, pleasures, meanings and attitudes that they obtain through participating in the virtual world. This is a qualitative research. The sample is selected by way of theoretical sampling among the students of University of Kurdistan. Direct observation and semistructured interviews are used to gathering data, which are interpreted through grounded theory. The findings show that some contexts like “searching real interests in a non-real world” and “the representation of users’ voices in virtual space” have provided the space for participating in BeeTalk, and an intervening factor called “instant availability” has intensified this participation. Users’ participation in this social network has changed their social interaction in the real world and formed some new types of communication among them such as “representation of faked identities”, “experiencing ceremonial space” and “artificial literacy”. Moreover, this participation has some consequences like “virtual addiction” and “virtual collectivism” in users’ everyday life that effects their ways of providing meaning and identity in their social lives. It can be said that the result of user’s activity in this network is to begin a kind of simulated relation that has basic differences with relations in the real world. The experience of relation in this network lacks nobility, enrichment and animation, rather it is instant, artificial and without any potential to vitalization.

  15. Talking Books in Reading Instruction and Student Behavior

    Directory of Open Access Journals (Sweden)

    Stig Toke Gissel

    2014-12-01

    Full Text Available In grade 1, Danish students used a talking book with TTS (text-to-speech and participated in a learning design with emphasis on decoding and reading for meaning in written text. The students all read the same unfamiliar text, which for many of the students would traditionally be considered being at their frustration level. Basing the intervention on connectionist theory of reading and Share’s self-teaching hypothesis, students were instructed to try to read the words before activating the TTS-function. Only five students out of 17 used the software in ways that could promote self-teaching, but underused the support. Five other students very quickly refrained from trying to decode, instead clicking the full page TTS. Another five students did not at any point try to decode words independently. These results suggest that by using TTS and talking books in reading instruction without measures to fine tune the scaffolding, it is very doubtful whether any students benefit from the TTS at all.

  16. Selected Research and Development Topics on Aerospace Communications at NASA Glenn Research Center

    Science.gov (United States)

    Miranda, Felix A.; Romanofsky, Robert R.; Nessel, James A.

    2014-01-01

    This presentation discusses some of the efforts on communications RD that have been performed or are currently underway at NASA Glenn Research Center. The primary purpose of this presentation is to outline some RD topics to serve as talking points for a Technical Interchange Meeting with the Ohio State University. The meeting is scheduled to take place at The ElectroScience Laboratory of the Ohio State University on February 24, 2014.

  17. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... Trials and You Talking to Your Doctor Science Education Resources Community Resources Clear Health A–Z Publications ... Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library ...

  18. Proceedings of the International Symposium on Advances in Nuclear Physics. Fifty Years of Institutional Physics Research in Romania

    International Nuclear Information System (INIS)

    Poenaru, Dorin; Stoica, Sabin

    2000-01-01

    This Symposium was devoted to the cerebration of 50 years of Institutional Physics Research in Romania. The inaugural talk was given by professor W. Greiner on development in fission, fusion, cluster radioactivity and the extension of the periodic system of elements. Seven divisions followed on the items: super heavy nuclei (4 talks); new fission modes (4 talks); astrophysics and cosmic rays (5 talks); particle and high energy physics (6 talks); hadronic matter (6 talks); nuclear structure and reactions (13 talks); atomic physics (4 talks); applications and history. Many of these talks highlighted the substantial Romanian contributions to the scientific achievements in these fields

  19. Point specificity in acupuncture

    Directory of Open Access Journals (Sweden)

    Choi Emma M

    2012-02-01

    Full Text Available Abstract The existence of point specificity in acupuncture is controversial, because many acupuncture studies using this principle to select control points have found that sham acupoints have similar effects to those of verum acupoints. Furthermore, the results of pain-related studies based on visual analogue scales have not supported the concept of point specificity. In contrast, hemodynamic, functional magnetic resonance imaging and neurophysiological studies evaluating the responses to stimulation of multiple points on the body surface have shown that point-specific actions are present. This review article focuses on clinical and laboratory studies supporting the existence of point specificity in acupuncture and also addresses studies that do not support this concept. Further research is needed to elucidate the point-specific actions of acupuncture.

  20. Iowa Geologic Sampling Points

    Data.gov (United States)

    Iowa State University GIS Support and Research Facility — Point locations of geologic samples/files in the IGS repository. Types of samples include well cuttings, outcrop samples, cores, drillers logs, measured sections,...

  1. Exploring the role of the nurse manager in supporting point-of-care nurses' adoption of electronic health records: protocol for a qualitative research study.

    Science.gov (United States)

    Strudwick, Gillian; Booth, Richard G; Bjarnadottir, Ragnhildur I; Collins, Sarah; Srivastava, Rani

    2017-10-12

    An increasing number of electronic health record (EHR) systems have been implemented in clinical practice environments where nurses work. Findings from previous studies have found that a number of intended benefits of the technology have not yet been realised to date, partially due to poor system adoption among health professionals such as nurses. Previous studies have suggested that nurse managers can support the effective adoption and use of the technology by nurses. However, no known studies have identified what role nurse managers have in supporting technology adoption, nor the specific strategies that managers can employ to support their staff. Therefore, the purpose of this research is to better understand the role of the nurse manager in point-of-care nurses' use of EHRs, and to identify strategies that may be effective in supporting clinical adoption. This study will use a qualitative descriptive design. Interviews with both nurse managers and point-of-care nursing staff will be conducted in a Canadian mental health and addiction healthcare organisation where an EHR has been implemented. A semistructured interview guide will be used, and interviews will be audio recorded. Transcripts will be analysed using a directed content analysis technique. Strategies to ensure the trustworthiness of the data analysis procedure and findings will be employed. Ethical approval for this study has been obtained. Dissemination strategies may include a paper submission to a peer-reviewed journal, a conference submission and meetings to share findings with the study site leadership team. Findings from this research will be used to inform a future study which aims to assess levels of competencies and perform a psychometric analysis of the Nursing Informatics Competency Assessment for the Nurse Leader instrument in a Canadian context. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is

  2. Talking with Kids: A Parent's Guide to Sex Education.

    Science.gov (United States)

    National PTA, Chicago, IL.

    This guide is designed to help parents determine what is being taught to their children about sex education in school, offering tips on how to talk to children about these issues. The first section presents pointers from the "Talking with Kids" campaign: start early; initiate conversations; talk about sex and relationships; create an open…

  3. Accessible Article: Involving People with Learning Disabilities in Research

    Science.gov (United States)

    Garbutt, Ruth; Tattersall, John; Dunn, Jo; Boycott-Garnett, Rachel

    2010-01-01

    This is an article that talks about our research about sex and relationships for people with learning disabilities. It talks about how people with learning disabilities have been fully involved in the research. (Contains 2 footnotes.)

  4. Parental goals and talk with toddlers

    OpenAIRE

    Rowe, Meredith Lee; Casillas, Allison

    2010-01-01

    Myriad studies support a relation between parental beliefs and behaviours. This study adds to the literature by focusing on the specific relationship between parental goals and their communication with toddlers. Do parents with different goals talk about different topics with their children? Parents’ goals for their 30-month olds were gathered using semi-structured interviews with 47 primary caregivers, whereas the topics of conversations that took place during interactio...

  5. Talking politics in everyday family lives

    OpenAIRE

    Nolas, Sevasti-Melissa; Varvantakis, Christos; Aruldoss, Vinnarasan

    2017-01-01

    How do children encounter and relate to public life? Drawing on evidence from ethnographic fieldwork conducted between 2014 and 2016 for the ERC-funded Connectors Study on the relationship between childhood and public life, this paper explores how children encounter public life in their everyday family environments. Using the instance of political talk as a practice through which public life is encountered in the home, the data presented fill important gaps in knowledge about the lived experi...

  6. Negotiated risks. International talks on hazardous issues

    International Nuclear Information System (INIS)

    Avenhaus, Rudolf; Sjoestedt, Gunnar

    2009-01-01

    This book fills a major gap in the risk literature, as it brings together two research strands: risks, to which IIASA's research programs have contributed significantly over the years, culminating in the Risk and Vulnerability Program, and international negotiations, on which there is an abundance of published work, much of it resulting from the work of IIASA's Processes of International Negotiations Program. Throughout the book, it is pointed out that there are actor-driven risks, namely those posed by international negotiations themselves, and issue-driven risks which are caused by large-scale human activities. In fact, negotiated risks deal with some of the most serious risks facing humanity: climate change, nuclear activities, and weapons of mass destruction. The book contains both scientific analyses on the nature of internationally negotiated risks and analyses of concrete risks, both of which are of immense practical relevance in the larger context of international negotiations. (orig.)

  7. Talking about science: An interpretation of the effects of teacher talk in a high school science classroom

    Science.gov (United States)

    Moje, Elizabeth B.

    This paper builds on research in science education, secondary education, and sociolinguistics by arguing that high school classrooms can be considered speech communities in which language may be selectively used and imposed on students as a means of fostering academic speech community identification. To demonstrate the ways in which a high school teacher's language use may encourage subject area identification, the results of an interactionist analysis of data from a 2-year ethnographic study of one high school chemistry classroom are presented. Findings indicate that this teacher's uses of language fell into three related categories. These uses of language served to foster identification with the academic speech community of science. As a result of the teacher's talk about science according to these three patterns, students developed or reinforced particular views of science. In addition, talking about science in ways that fostered identity with the discipline promoted the teacher as expert and built classroom solidarity or community. These results are discussed in light of sociolinguistic research on classroom competence and of the assertions of science educators regarding social and ideologic implications of language use in science instruction.Received: 23 September 1993; Revised: 15 September 1994;

  8. Living Spaces for Talk with/in the Academy

    Directory of Open Access Journals (Sweden)

    Donna Patterson

    2004-09-01

    Full Text Available Exploring to find the question is always already exploring to find the method. What's (really happening when we talk in academic spaces? What talk(s belong in the Academy? Where does the ‘talk’ happen and how is it (invisible? Based on ‘talk’ of reflective practice shared between two colleagues, this article examines issues of ethics, methodology and usefulness as they pertain to the terra (incognito of idea talk with/in the Academy. Through a dialogue about methods and method in which we emphasize permission to dwell, we hope to further inquiry into the role of talk with/in the Academy.

  9. Fixed Points on Abstract Structures without the Equality Test

    DEFF Research Database (Denmark)

    Korovina, Margarita

    2002-01-01

    The aim of this talk is to present a study of definability properties of fixed points of effective operators on abstract structures without the equality test. The question of definability of fixed points of -operators on abstract structures with equality was first studied by Gandy, Barwise, Mosch...

  10. Spanish parents' emotion talk and their children's understanding of emotion.

    Science.gov (United States)

    Aznar, Ana; Tenenbaum, Harriet R

    2013-01-01

    Relations between parent-child emotion talk and children's emotion understanding were examined in 63 Spanish mothers and fathers and their 4- (M = 53.35 months, SD = 3.86) and 6-year-old (M = 76.62 months, SD = 3.91) children. Parent-child emotion talk was analyzed during two storytelling tasks: a play-related storytelling task and a reminiscence task (conversation about past experiences). Children's emotion understanding was assessed twice through a standardized test of emotion comprehension (TEC; Pons et al., 2004), once before one of the two parent-child storytelling sessions and again 6 months later. Mothers' use of emotion labels during the play-related storytelling task predicted children's emotion understanding after controlling for children's previous emotion understanding. Whereas fathers' use of emotion labels during the play-related storytelling task was correlated with children's emotion understanding, it did not predict children's emotion understanding after controlling for previous emotion understanding. Implications of these findings for future research on children's socioemotional development are discussed.

  11. Spanish Parents' Emotion Talk and their Children's Understanding of Emotion

    Directory of Open Access Journals (Sweden)

    Ana eAznar

    2013-09-01

    Full Text Available Relations between parent-child emotion talk and children’s emotion understanding were examined in 63 Spanish mothers and fathers and their 4- (M = 53.35 months, SD = 3.86 and 6-year-old (M = 76.62 months, SD = 3.91 children. Parent-child emotion talk was analyzed during two storytelling tasks: a play-related storytelling task and a reminiscence task (conversation about past experiences. Children’s emotion understanding was assessed twice through a standardized test of emotion comprehension (TEC; Pons, Harris, & de Rosnay, 2004, once before one of the two parent-child storytelling sessions and again six months later. Mothers’ use of emotion labels during the play-related storytelling task predicted children’s emotion understanding after controlling for children’s previous emotion understanding. Whereas fathers’ use of emotion labels during the play-related storytelling task was correlated with children’s emotion understanding, it did not predict children’s emotion understanding after controlling for previous emotion understanding. Implications of these findings for future research on children’s socioemotional development are discussed.  

  12. Children's gendered ways of talking about learning to write

    Directory of Open Access Journals (Sweden)

    Maria Sol Iparraguirre

    2012-03-01

    Full Text Available This study attempts to integrate a gender perspective in the research of children's conceptions about learning to write. We analyzed the individual interviews of 160 schoolchildren - equally distributed between boys and girls - in the eight grades from kindergarten to seventh grade in elementary school in Argentina, in order to explore gender-related patterns in their conceptions of learning to write. The lexicometric method was applied to the transcriptions of children's responses. Subsequent qualitative analysis of modal responses revealed distinctive gender differences regarding both the content and the form of responses. We describe and interpret such differences within a theoretical framework that distinguishes two different modes of discourse and thought: the gendered conversational styles studied by Tannen, and the two modes of cognitive functioning proposed by Bruner. Results show that boys tended to adopt a report talk style and to present traits that are close to those proposed by Bruner in his portrait of the logico-paradigmatic mode of thought. Girls, instead, tended to adopt a rapport talk style and to integrate to a greater extent a set of procedures characterizing a narrative modality, by speaking at length of human actions, intentions and feelings. These findings underscore the educational potential of considering gender as an important (and still unexplored aspect that influences children's(and most probably teachers' conceptions of how one learns.

  13. Scientists Popularizing Science: Characteristics and Impact of TED Talk Presenters

    Science.gov (United States)

    Sugimoto, Cassidy R.; Thelwall, Mike; Larivière, Vincent; Tsou, Andrew; Mongeon, Philippe; Macaluso, Benoit

    2013-01-01

    The TED (Technology, Entertainment, Design) conference and associated website of recorded conference presentations (TED Talks) is a highly successful disseminator of science-related videos, claiming over a billion online views. Although hundreds of scientists have presented at TED, little information is available regarding the presenters, their academic credentials, and the impact of TED Talks on the general population. This article uses bibliometric and webometric techniques to gather data on the characteristics of TED presenters and videos and analyze the relationship between these characteristics and the subsequent impact of the videos. The results show that the presenters were predominately male and non-academics. Male-authored videos were more popular and more liked when viewed on YouTube. Videos by academic presenters were more commented on than videos by others and were more liked on YouTube, although there was little difference in how frequently they were viewed. The majority of academic presenters were senior faculty, males, from United States-based institutions, were visible online, and were cited more frequently than average for their field. However, giving a TED presentation appeared to have no impact on the number of citations subsequently received by an academic, suggesting that although TED popularizes research, it may not promote the work of scientists within the academic community. PMID:23638069

  14. Scientists popularizing science: characteristics and impact of TED talk presenters.

    Directory of Open Access Journals (Sweden)

    Cassidy R Sugimoto

    Full Text Available The TED (Technology, Entertainment, Design conference and associated website of recorded conference presentations (TED Talks is a highly successful disseminator of science-related videos, claiming over a billion online views. Although hundreds of scientists have presented at TED, little information is available regarding the presenters, their academic credentials, and the impact of TED Talks on the general population. This article uses bibliometric and webometric techniques to gather data on the characteristics of TED presenters and videos and analyze the relationship between these characteristics and the subsequent impact of the videos. The results show that the presenters were predominately male and non-academics. Male-authored videos were more popular and more liked when viewed on YouTube. Videos by academic presenters were more commented on than videos by others and were more liked on YouTube, although there was little difference in how frequently they were viewed. The majority of academic presenters were senior faculty, males, from United States-based institutions, were visible online, and were cited more frequently than average for their field. However, giving a TED presentation appeared to have no impact on the number of citations subsequently received by an academic, suggesting that although TED popularizes research, it may not promote the work of scientists within the academic community.

  15. Scientists popularizing science: characteristics and impact of TED talk presenters.

    Science.gov (United States)

    Sugimoto, Cassidy R; Thelwall, Mike; Larivière, Vincent; Tsou, Andrew; Mongeon, Philippe; Macaluso, Benoit

    2013-01-01

    The TED (Technology, Entertainment, Design) conference and associated website of recorded conference presentations (TED Talks) is a highly successful disseminator of science-related videos, claiming over a billion online views. Although hundreds of scientists have presented at TED, little information is available regarding the presenters, their academic credentials, and the impact of TED Talks on the general population. This article uses bibliometric and webometric techniques to gather data on the characteristics of TED presenters and videos and analyze the relationship between these characteristics and the subsequent impact of the videos. The results show that the presenters were predominately male and non-academics. Male-authored videos were more popular and more liked when viewed on YouTube. Videos by academic presenters were more commented on than videos by others and were more liked on YouTube, although there was little difference in how frequently they were viewed. The majority of academic presenters were senior faculty, males, from United States-based institutions, were visible online, and were cited more frequently than average for their field. However, giving a TED presentation appeared to have no impact on the number of citations subsequently received by an academic, suggesting that although TED popularizes research, it may not promote the work of scientists within the academic community.

  16. Child-centered reading intervention: See, talk, dictate, read, write!

    Directory of Open Access Journals (Sweden)

    Muhammet BAŞTUĞ

    2016-06-01

    Full Text Available Poor reading achievement of children in elementary schools has been one of the major concerns in education. The aim of this study is to examine the effectiveness of a child-centered reading intervention in eliminating the reading problems of a student with poor reading achievement. The research was conducted with a student having difficulty in reading. A reading intervention was designed that targeted multiple areas of reading and aimed to improve reading skills through the use of multiple strategies. This intervention is child-centered and includes visual aids, talking, dictating, reading and writing stages. The study was performed in 35 sessions consisting of stages of a single sentence (5 sessions, two sentences (5 sessions, three sentences (20 sessions and the text stage (5 sessions. The intervention sessions were audio-taped. These recordings and the written responses to the reading comprehension questions provided the data for analysis. The findings on the reading intervention revealed positive outcomes. The student exhibited certain improvements at the levels of reading, reading rate and reading comprehension. These results were discussed in the literature and the findings suggest that child-centered reading strategies such as talking, dictating and writing should be the main focus of instruction for students with low reading literacy achievement to enable these students to meet the demands of the curriculum.

  17. 30 March 2009 - Representatives of the Danish Council for Independent Research Natural Sciences visiting the LHC tunnel at Point 1 with Collaboration Spokesperson F. Gianotti, Former Spokesperson P. Jenni and Transition Radiation Tracker Project Leader C. Rembser.

    CERN Document Server

    Maximilien Brice

    2009-01-01

    30 March 2009 - Representatives of the Danish Council for Independent Research Natural Sciences visiting the LHC tunnel at Point 1 with Collaboration Spokesperson F. Gianotti, Former Spokesperson P. Jenni and Transition Radiation Tracker Project Leader C. Rembser.

  18. Victims’ language: (noisy silences and (grave parodies to talk (unknowingly about individuals’ forced disappearance

    Directory of Open Access Journals (Sweden)

    Gabriel Gatti

    2011-07-01

    Full Text Available Based on the results of research carried out between 2005 and 2008 about social universes constructed in Argentina and Uruguay around the figure of the disappeared detainee, this piece aims to systematize several answer to one the more complex problems this repression figure bears: that of representation of facts and their consequences. This work focuses no on all possible answers, but on several of the more innovative and creative: those betting on talking about the impossibility to talk (the noisy silences, and those betting on forcing language up to its limit (grave parodies.

  19. Point, Counterpoint.

    Science.gov (United States)

    Reich, Robert B.; Goleman, Daniel

    1999-01-01

    Robert B. Reich, former U.S. Secretary of Labor, and Daniel Goleman, researcher and author, debate the pros and cons of trends revealed by American Society for Training and Development's 1999 State of the Industry Report. (Author/JOW)

  20. [Review of Talking voices: Repetition, dialogue, and imagery in conversational discourse. 2nd edition. By Deborah Tannen

    OpenAIRE

    Dingemanse, M.

    2010-01-01

    Reviews the book, Talking voices: Repetition, dialogue, and imagery in conversational discourse. 2nd edition by Deborah Tannen. This book is the same as the 1989 original except for an added introduction. This introduction situates TV in the context of intertextuality and gives a survey of relevant research since the book first appeared. The strength of the book lies in its insightful analysis of the auditory side of conversation. Yet talking voices have always been embedded in richly context...

  1. Beyond “Political” Communicative Spaces : Talking Politics on the Wife Swap Discussion Forum

    NARCIS (Netherlands)

    Graham, T.S.

    2012-01-01

    Net-based public sphere researchers have examined online deliberation in numerous ways. However, most studies have focused exclusively on political discussion forums. This article moves beyond such spaces by analyzing political talk from an online forum dedicated to reality television. The purpose

  2. Assessment of Innovation Competency: A Thematic Analysis of Upper Secondary School Teachers' Talk

    Science.gov (United States)

    Nielsen, Jan Alexis

    2015-01-01

    The author employed a 3-step qualitative research design with multiple instances of source validation to capture expert teachers' (n = 28) reflections on which manifest signs they would look for when they asses students' innovation competency. The author reports on the thematic analysis of the recorded talk in interaction that occurred in teacher…

  3. The Nature of Parent-Child Talk during the Sharing of Science Trade Books at Home

    Science.gov (United States)

    Groothuis, Becky Anne

    2015-01-01

    This study examined the interactions between parents and their typically developing fourth grade children as they shared science trade books together at home. The aim of this research was to understand how parents and children make meaning together in this context and how parent-child talk related to children's developing scientific views. Four…

  4. Talking to Texts and Sketches: The Function of Written and Graphic Mediation in Engineering Design.

    Science.gov (United States)

    Lewis, Barbara

    2000-01-01

    Describes the author's research that explores the role of language, particularly texts, in the engineering design process. Notes that results of this case study support a new "mediated" model of engineering design as an inventional activity in which designers use talk, written language, and other symbolic representations as tools to think about…

  5. Floating on a Sea of Talk: Reading Comprehension through Speaking and Listening

    Science.gov (United States)

    Mills, Kathy A.

    2009-01-01

    Talk is the foundation for thought and understanding and the key to literacy learning. Research demonstrates that powerful metacognitive strategies can be taught to help students self-monitor their comprehension when reading print and digital texts. This article provides a repertoire of speaking and listening strategies to develop the…

  6. Girls' and Boys' Problem Talk: Implications for Emotional Closeness in Friendships

    Science.gov (United States)

    Rose, Amanda J.; Smith, Rhiannon L.; Glick, Gary C.; Schwartz-Mette, Rebecca A.

    2016-01-01

    This research highlights the critical role of gender in the context of problem talk and social support in adolescents' friendships. Early- and middle-adolescents' (N = 314 friend dyads; Ms = 13.01 and 16.03 years) conversations about problems were studied using observation and a short-term longitudinal design. Mean-level gender differences emerged…

  7. The Baby TALK Model: An Innovative Approach to Identifying High-Risk Children and Families

    Science.gov (United States)

    Villalpando, Aimee Hilado; Leow, Christine; Hornstein, John

    2012-01-01

    This research report examines the Baby TALK model, an innovative early childhood intervention approach used to identify, recruit, and serve young children who are at-risk for developmental delays, mental health needs, and/or school failure, and their families. The report begins with a description of the model. This description is followed by an…

  8. "Your Writing, Not My Writing": Discourse Analysis of Student Talk about Writing

    Science.gov (United States)

    Hales, Patrick D.

    2017-01-01

    Student voice is a difficult concept to capture in research. This study attempts to provide a vehicle for understanding student perceptions about writing and writing instruction through a case study supported by discourse analysis of student talk. The high school students in this study participated in interviews and focus groups about their…

  9. Walking and talking corporate social responsibility: Implications of firm size and organizational cost

    NARCIS (Netherlands)

    Wickert, C.M.J.; Scherer, A. G.; Spence, L.

    2016-01-01

    In this paper we address two interrelated research gaps in the Corporate Social Responsibility (CSR) literature. The first results from a lack of understanding of different patterns of CSR engagement with respect to CSR talk (impression management and the creation of symbolic images and

  10. "How Did That Make You Feel?": Influences of Gender and Parental Personality on Family Emotion Talk

    Science.gov (United States)

    Manczak, Erika M.; Mangelsdorf, Sarah C.; McAdams, Dan P.; Wong, Maria S.; Schoppe-Sullivan, Sarah; Brown, Geoffrey L.

    2016-01-01

    Parent-child conversations about shared events may facilitate important aspects of psychosocial development through the family's references to emotions. Although past research has begun examining features of speakers and topics that predict emotion talk in these conversations, the potential contribution of personality traits has been overlooked.…

  11. Conversational agents for academically productive talk: a comparison of directed and undirected agent interventions

    DEFF Research Database (Denmark)

    Tegos, Stergios; Demetriadis, Stavros N.; Papadopoulos, Pantelis M.

    2016-01-01

    Conversational agents that draw on the framework of academically productive talk (APT) have been lately shown to be effective in helping learners sustain productive forms of peer dialogue in diverse learning settings. Yet, literature suggests that more research is required on how learners respond...

  12. Interrupting Gendered Discursive Practices in Classroom Talk About Texts: Easy To Think About, Difficult To Do.

    Science.gov (United States)

    Alvermann, Donna E.; Commeyras, Michelle; Young, Josephine P.; Randall, Sally; Hinson, David

    1997-01-01

    Focuses on university- and school-based teacher researchers attempting to alter or interrupt certain gendered discursive practices that threatened to reproduce some of the same inequities in classroom talk about texts that were noted in the past, but were not challenged. Finds four types of interactions: self-deprecating, discriminatory, and…

  13. Touch the Page and Mimic Me: Evaluation of a Talking-Pen Learning Tool

    Science.gov (United States)

    Odakura, Abigail

    2013-01-01

    The purpose of this paper is to evaluate the talking-pen device called the Mimic Me, an educational technology product of a large English conversation school in Japan, as an educational learning tool. The product will be reviewed in terms of its developmental appropriateness for the target audience based on current research. Although the Mimic Me…

  14. [Modeling the requirements on routine data of general practitioners from the health-care researcher's point of view with the help of unified modeling langauge (UML)].

    Science.gov (United States)

    Kersting, M; Hauswaldt, J; Lingner, H

    2012-08-01

    Health-care research is, besides primary acquired study data, based on data from widely differing secondary sources. In order to link, compare and analyze data sources uniform models and methods are needed. This could be facilitated by a more structured description of requirements, models and methods of health-care research than those currently used. Suitable methods of presentation were sought in an approach to this target and the unified modeling language (UML) identified as a possible alternative. Using different tools 3 UML diagrams were created to represent some individual aspects of a scientific use file (SUF): A use case diagram as well as an activity and a class diagram. In the use case diagram we attempted to represent the general use cases of an SUF based on general practitioners routine data. Secondly a class diagram was constructed to visualize the contents and structure of a SUF. Thirdly an activity diagram was developed to graphically represent the concept of a general practitioner's episode of care. The creation of the UML diagrams was possible without any technical difficulties. Regarding the content the 3 diagrams must still be considered as prototypes. The use case diagram shows possible uses and users of an SUF, e. g. a research worker, industry but also the general practitioner who supplies the data. The class diagram reveals a general data structure that can serve information processes in practice and research. Besides aggregation, possibilities for specialization and generalization are essential elements of the class diagram that can be used meaningfully. The activity diagram for the schematic representation of a general practitioner's episode of care reveals the existence of multiple endpoints of an episode and the possibility to form relationships by means of episodes (diagnosis>therapy). The constructed diagrams are preliminary results and should be refined in future steps. Use case diagrams enable a rapid overview of the meaning and

  15. RESEARCH OF APPROACHES TO INCREASE THE EFFICIENCY OF FUNCTIONING OF RAILWAY TRANSPORT SUBDIVISIONS FROM THE POINT OF VIEW OF SUSTAINABLE DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    O. I. Kharchenko

    2014-07-01

    Full Text Available Purpose. Modern transport systems are not stable and can not stand up to the destabilizing factors. Global track record in the economic and commercial management systems is the use of the concept of sustainable development. It is necessary on the basis of analysis of literary sources to define the directions of efficiency increase of functioning of railway transport subdivisions from the point of view of sustainable development. Methodology. To achieve the purpose the features of the use of sustainable development conception and its realization were investigated at a management of the complex systems. The existent models were also analyzed in the field of efficiency increase of functioning of railway transport subdivisions. Findings. On the basis of literary sources analysis, keeping up the conceptual essence of the sustainable development, the main directions of efficiency increase of subdivisions functioning were selected. They take into account the basic requirements of steady development and should be considered as a complex. Originality. New directions to consider the efficiency increase issues from position of sustainable development were offered by the author. Three components of conceptions of sustainable development (economic, ecological and social should be examined in a balanced way. Thus, the above mentioned theoretical studies can promote the forming of new economy model corresponding to the purposes and principles of sustainable development. Practical value. The conducted analysis development confirms the necessity of researches on perspective directions of development of railway transport subdivisions, which are marked by the guidance of Ukrzaliznytsia. It enables to select basic directions for further research in the area of efficiency increase.

  16. Talk radio as the soundtrack of our lives: Participatory HIV/AIDS communication, public self-expression and Positive Talk.

    Science.gov (United States)

    Burger, Mariekie

    2015-01-01

    Despite the many HIV/AIDS communication initiatives, combined with support and infrastructural support in South Africa, risky behaviour associated with the spread of the epidemic is increasing amongst many groups. This calls for a re-evaluation of endeavours aimed at curbing the spread of the epidemic. This article is only concerned with the communicational aspects of the epidemic, but does not negate the interaction of these with other measures taken to address the epidemic. As is the case with most health communication initiatives, HIV/AIDS communication initiatives have evolved to favour the participatory approach above one-directional transmission of information to the public. The participatory approach rests on the assumption that an HIV/AIDS communication initiative stands the best chance of resulting in behaviour change if members of the target community participate in the communication initiative. The assumption is that as many people as possible should be involved in the maximum number of phases of the communicative initiative (such as initial research, planning, implementation and evaluation of the project). Some research has recently started to explore new forms of community participation, including inviting community participation through, for example, internet-based platforms such as social media, and mobile phone platforms such as WhatsApp and BBM. However, the reality broadcast genre--more specifically, talk radio--has been neglected, as only a few research investigations focused on talk radio and most of these are not exclusively about HIV/AIDS communication but focus on other health topics. From a participatory communication perspective, two sets of critique against the existing HIV/AIDS communication projects hold water: firstly, they do not make the maximum use of participatory communication principles and, secondly, they are externally initiated projects and emanate from outside the target community. To address both of these concerns, this

  17. Distinguishing between casual talk and academic talk beginning in the preschool years: an important consideration for speech-language pathologists.

    Science.gov (United States)

    van Kleeck, Anne

    2014-11-01

    The need for speech-language pathologists (SLPs) to consider an academic talk (AT) register in addition to an everyday casual talk (CT) register of oral language with children beginning in the preschool years is presented, the AT and CT registers are distinguished in a comprehensive manner, ideas regarding AT language assessment are proposed, and suggestions for fostering children's skills with the AT register are offered. Extant research and scholarship from a wide variety of disciplines are integrated and organized. The author discusses the role of the SLP in supporting AT skills beginning in the preschool years and the added risk of difficulties with the AT register for children with language impairment who are from diverse backgrounds. Two broad categories-social-interactive and cognitive-that give rise to linguistic features that differentiate between the CT and AT registers are deduced from extant scholarship. SLPs should consider children's competence with the AT register as they work to prepare preschoolers and older children for the language demands of school.

  18. Cross-talk in abscisic acid signaling

    Science.gov (United States)

    Fedoroff, Nina V.

    2002-01-01

    "Cross-talk" in hormone signaling reflects an organism's ability to integrate different inputs and respond appropriately, a crucial function at the heart of signaling network operation. Abscisic acid (ABA) is a plant hormone involved in bud and seed dormancy, growth regulation, leaf senescence and abscission, stomatal opening, and a variety of plant stress responses. This review summarizes what is known about ABA signaling in the control of stomatal opening and seed dormancy and provides an overview of emerging knowledge about connections between ABA, ethylene, sugar, and auxin synthesis and signaling.

  19. Energy consensus talks collapse over nuclear issues

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    Germany's energy consensus talks, ongoing since March 1993, were brought to unsuccessful end on October 26. Representatives from the Social Democratic Party (SDP), led by Lower Saxony's prime minister, Gerhard Schroeder, failed to get approval from party leaders on continued development of advanced reactors with enhanced safety - notably the Siemens/Framatome-designed 1500-MWe European pressurized water reactor (EPR) plan, for which the prospective schedule envisages a construction start in 1998. Nor would the SDP leadership accept the continued operation of existing nuclear plans to the end of their design life (some 20 to 25 years)

  20. Building Better Online Courses (Invited Talk)

    OpenAIRE

    Norvig, Peter

    2013-01-01

    We now have many choices in designing a course, whether it is in the classroom, online, or a hybrid. This talk will cover some of the mechanics of running an online course, including the factors involved in building a community. And we will discuss whether building a course is like building software: in the early days, software was crafted by individuals, but over time we established processes that enabled large groups to build much larger systems. Today, courses are still crafted by an in...

  1. Are you a developer? Let's talk!

    CERN Multimedia

    CERN. Geneva

    2014-01-01

    Many of us have to create software as part of our work, if you do probably you asked yourself some of the following: How other people at CERN develop? What technologies have they used? What worked and what didn't for them? Am I reinventing the wheel? What CERN services can make my life easier? What other services I miss that would be useful to have? How can I integrate my system with XXYY at CERN? Unfortunately there is little communication between us and we need to fix that, let's find initiatives to improve and share experiences between software engineers... let's talk!

  2. Factors Influencing whether Nurses Talk to Somatic Patients about their Alcohol Consumption

    OpenAIRE

    Hellum Rikke; Bjerregaard Lene; Nielsen Anette Søgaard

    2016-01-01

    AIM – Many Danes drink so much that it is detrimental to their health. As they are at risk of suffering diseases which can lead to hospitalisation on somatic wards, hospitals are ideal arenas for identifying individuals whose alcohol consumption is excessive. However, literature points out that this identification rarely takes place in hospitals, and literature further suggests that the staff experience barriers to talking about alcohol use with their patients. The primary aim of this study i...

  3. Criminal law and psychology: Connection points

    OpenAIRE

    Drakić Dragiša

    2014-01-01

    In the paper the author discovers and analyzes areas which represent points of connection between criminal law and psychology, the areas in which cooperation between these two fields of science is possible and desirable. This article is divided into several sections. Firstly, the author talks about the emergence of psychology as a science and its definition. In the sections that follow the author offers analysis of initial contact between ways of thinking in primeval criminal law and psycholo...

  4. Working Talk: Developing a Framework for the Teaching of Collaborative Talk

    Science.gov (United States)

    Newman, Ruth

    2016-01-01

    This study draws on the findings of an ESRC and British Telecom funded study which explored the teaching of collaborative talk. A teaching intervention was designed which adopted the principles of dialogic teaching, but which, drawing on educational linguistics, particularly emphasised the role of metatalk in developing students' awareness of the…

  5. Talk with Your Kids...before Everyone Else Does: Talking with Kids about Tough Issues.

    Science.gov (United States)

    Children Now, Oakland, CA.

    Parents are challenged daily with a wide range of disturbing issues that are difficult for children to understand and for adults to explain. This booklet offers practical, concrete tips and techniques for talking easily and openly with 8- to 12-year-olds about sex, HIV/AIDS, violence, drugs, and alcohol. The book is divided into five parts. Part 1…

  6. Money talks? An experimental investigation of cheap talk and burned money

    NARCIS (Netherlands)

    de Haan, T.; Offerman, T.; Sloof, R.

    2015-01-01

    We experimentally study the strategic transmission of information in a setting where both cheap talk and money can be used. Theoretically, many equilibria exist side by side, in which senders use either costless messages, money, or both. We find that senders prefer to communicate through costless

  7. Money talks? An experimental investigation of cheap talk and burned money

    NARCIS (Netherlands)

    de Haan, T.; Offerman, T.; Sloof, R.

    2011-01-01

    We experimentally study the strategic transmission of information in a setting where both cheap talk and money can be used for communication purposes. Theoretically a large number of equilibria exist side by side, in which senders either use costless messages, money, or a combination of the two. We

  8. Money talks? An experimental investigation of cheap talk and burned money

    NARCIS (Netherlands)

    de Haan, T.; Offerman, T.; Sloof, R.

    2012-01-01

    We experimentally study the strategic transmission of information in a setting where both cheap talk and money can be used for communication purposes. Theoretically a large number of equilibria exist side by side, in which senders either use costless messages, money, or a combination of the two. We

  9. Less Talk More Drone: Social Research with UAVs

    Science.gov (United States)

    Birtchnell, Thomas; Gibson, Chris

    2015-01-01

    There is a growing body of work in geography and sociology on the impact of drones on warfare, surveillance and civil protest. This paper assesses the challenges of using drones for teaching human geography and spatial social sciences. Affordable and expensive drones are now available in the market place; however, there has been next to no…

  10. Describing students' talk about physical science phenomena outside and inside the classroom: A case of secondary school students from Maragoli, western region of Kenya

    Science.gov (United States)

    Oberrecht, Stephen Patrick

    this research, the secondary school syllabus (KIE, 2002) as well as the students' responses to questions on teacher-made assessments involving the ideas investigated. Three main findings emerged through this research. The findings are: (1) the students adopted everyday ways of making sense of the world (i.e., everyday language and everyday observations) in talking about ideas investigated both outside- and inside-the-classroom contexts, (2) cultural knowledge emerged from the student's talk related to the nature and form of lightning different from that emphasized in science, and (3) students who may initially seem uninterested in participating in discussions involving science ideas showed possibilities for participation in such discussions. Drawing on the work of scholars such as Aikenhead (2001), Ballenger (1997), Brock-Utne (2007), Herbel-Eisenmann (2002) and Warren et al. (2001), I argue that students' everyday ways of makings sense of the world are rich starting points from which to leverage students towards meaningful learning in science. However, this may happen only if instructional materials such as the syllabus are explicit in not only giving examples of phenomena and students' experiences with them in outside the classroom contexts, but also acknowledging that possibilities exist for cultural understanding and talk about ideas inherent in the phenomena involving ideas students learn about in their science classrooms.

  11. What People Talk About in Virtual Worlds

    Science.gov (United States)

    Maher, Mary Lou

    This chapter examines what people talk about in virtual worlds, employing protocol analysis. Each of two scenario studies was developed to assess the impact of virtual worlds as a collaborative environment for a specific purpose: one for learning and one for designing. The first designed a place in Active Worlds for a course on Web Site Design, having group learning spaces surrounded by individual student galleries. Student text chat was analyzed through a coding scheme with four major categories: control, technology, learning, and place. The second studied expert architects in a Second Life environment called DesignWorld that combined 3D modeling and sketching tools. Video and audio recordings were coded in terms of four categories of communication content (designing, representation of the model, awareness of each other, and software features), and in terms of synthesis comparing alternative designs versus analysis of how well the proposed solution satisfies the given design task. Both studies found that people talk about their avatars, identity, and location in the virtual world. However, the discussion is chiefly about the task and not about the virtual world, implying that virtual worlds provide a viable environment for learning and designing that does not distract people from their task.

  12. Three-Dimensional Facial Adaptation for MPEG-4 Talking Heads

    Directory of Open Access Journals (Sweden)

    Nikos Grammalidis

    2002-10-01

    Full Text Available This paper studies a new method for three-dimensional (3D facial model adaptation and its integration into a text-to-speech (TTS system. The 3D facial adaptation requires a set of two orthogonal views of the user′s face with a number of feature points located on both views. Based on the correspondences of the feature points′ positions, a generic face model is deformed nonrigidly treating every facial part as a separate entity. A cylindrical texture map is then built from the two image views. The generated head models are compared to corresponding models obtained by the commonly used adaptation method that utilizes 3D radial bases functions. The generated 3D models are integrated into a talking head system, which consists of two distinct parts: a multilingual text to speech sub-system and an MPEG-4 compliant facial animation sub-system. Support for the Greek language has been added, while preserving lip and speech synchronization.

  13. Staff Attitudes to Talking Openly About Ethical Dilemmas

    DEFF Research Database (Denmark)

    Trapp, Leila

    2011-01-01

    , research on business ethics communication and behavior indicates a relatively clear, positive link between open workplace dialogue about ethical issues and ethical conduct. In this paper, I therefore address the question: What influences employee attitudes to talking openly about ethical issues? Answers...... are proposed on the basis of focus group interviews with staff at the Denmark and Brazil affiliates of the global healthcare company Novo Nordisk. It was found that interest in discussing ethical issues was influenced by two main factors: employee conceptualizations of business ethics, and the level of inter......-collegial trust, credibility, and confidence. In this paper, by examining these phenomena, I am at providing insight that can both inform scholars in these fields as well as help managers in their attempts to promote open workplace dialogue about ethical issues....

  14. Opening Talk for Heavy Quarks and Leptons 2004

    International Nuclear Information System (INIS)

    Quinn, H

    2004-01-01

    Before preparing this talk I asked our host Angel Lopez what he wanted from an opening talk---his response was that I should set the context for what follows, to get the audience to think about the future of this subfield of physics, and give some of my own opinions on this area of physics. So that is what this talk does. It highlights a biased selection of topics; there is much more in the week of lectures than I can cover in this introductory talk

  15. Beyond the Biology: A Systematic Investigation of Noncontent Instructor Talk in an Introductory Biology Course

    Science.gov (United States)

    Seidel, Shannon B.; Reggi, Amanda L.; Schinske, Jeffrey N.; Burrus, Laura W.; Tanner, Kimberly D.

    2015-01-01

    Instructors create classroom environments that have the potential to impact learning by affecting student motivation, resistance, and self-efficacy. However, despite the critical importance of the learning environment in increasing conceptual understanding, little research has investigated what instructors say and do to create learning environments in college biology classrooms. We systematically investigated the language used by instructors that does not directly relate to course content and defined the construct of Instructor Talk. Transcripts were generated from a semester-long, cotaught introductory biology course (n = 270 students). Transcripts were analyzed using a grounded theory approach to identify emergent categories of Instructor Talk. The five emergent categories from analysis of more than 600 quotes were, in order of prevalence, 1) Building the Instructor/Student Relationship, 2) Establishing Classroom Culture, 3) Explaining Pedagogical Choices, 4) Sharing Personal Experiences, and 5) Unmasking Science. Instances of Instructor Talk were present in every class session analyzed and ranged from six to 68 quotes per session. The Instructor Talk framework is a novel research variable that could yield insights into instructor effectiveness, origins of student resistance, and methods for overcoming stereotype threat. Additionally, it holds promise in professional development settings to assist instructors in reflecting on the learning environments they create. PMID:26582237

  16. Optimizing the orchestration of resemiotization with teacher "talk moves": A model of guided-inquiry instruction in middle school science

    Science.gov (United States)

    Millstone, Rachel Diana

    The current conceptualization of science set forth by the National Research Council (2008) is one of science as a social activity, rather than a view of science as a fixed body of knowledge. This requires teachers to consider how communication, processing, and meaning-making contribute to science learning. It also requires teachers to think deeply about what constitutes knowledge and understanding in science, and what types of instruction are most conducive to preparing students to participate meaningfully in the society of tomorrow. Because argumentation is the prominent form of productive talk leading to the building of new scientific knowledge, one indicator of successful inquiry lies in students' abilities to communicate their scientific understandings in scientific argumentation structures. The overarching goal of this study is to identify factors that promote effective inquiry-based instruction in middle school science classrooms, as evidenced in students' abilities to engage in quality argumentation with their peers. Three specific research questions were investigated: (1) What factors do teachers identify in their practice as significant to the teaching and learning of science? (2) What factors do students identify as significant to their learning of science? and (3) What factors affect students' opportunities and abilities to achieve sophisticated levels of argumentation in the classroom? Two teachers and forty students participated in this study. Four principle sources of data were collected over a three-month period of time. These included individual teacher interviews, student focus group interviews, fieldnotes, and approximately 85 hours of classroom videotape. From this sample, four pathways for guided-inquiry instruction are identified. Opportunities for student talk were influenced by a combination of factors located in the domains of "teacher practice," "classroom systems," and "physical structures." Combinations of elements from these three

  17. The Analysis of Product Traits and Innovation Process of Multi Level Marketing Business at Talk Fusion

    OpenAIRE

    Suwarno, Sutrisno

    2013-01-01

    Multi Level Marketing Business nowadays is rapidly growing. In recent years, there have been so many new Multi Level Marketing Business coming out with their own specific offers and products. One of the advantages of MLM Business is the contribution it makes to economic growth. It makes it possible for the national income to continuously grow. The objectives can be achieved from this research are to examine product traits and innovation process of Talk Fusion. Theories supporting research are...

  18. Advanced Visualization and Interactive Display Rapid Innovation and Discovery Evaluation Research (VISRIDER) Program Task 6: Point Cloud Visualization Techniques for Desktop and Web Platforms

    Science.gov (United States)

    2017-04-01

    backend point cloud server ................... 34 List of Tables Table 1 - Measured frame rate from point cloud benchmark...variant, OpenGL ES, that is is used by all modern phones and tablets to provide hardware acceleration in the mobile space. WebGL is a JavaScript language...WebGL. These mainly reside in complex buffer operations that aren’t exposed in the mobile version OpenGL ES. The biggest omission from WebGL though

  19. Dynamics of Talk in Two Arctic Villages

    DEFF Research Database (Denmark)

    Morgounova, Daria

      As early as in the early 1970s the American linguist and anthropologist Dell Hymes (1980: 19) underlined that one of the goals of studying apparently dissimilar linguistic processes was to understand the "origins and foundations of inequality among speakers". Language shift as abandonment...... of a marker of suppressed identity, and the on-going negotiation through language is a possible way of addressing inequality. This dissertation presents an interdisciplinary (sociolinguistic and anthropological) analysis of linguistic behaviour, language choice and code-switching in two linguistically similar...... but politically distinct Arctic communities; it describe, analyze and compare the complex and multifaceted dynamics of talk - language choice and code-switching - in these two communities, focusing on the link between language and identity and on the role of language ideologies in the enactment of this link...

  20. Looking out and looking in: some reflections on 'body talk' in the consulting room.

    Science.gov (United States)

    Wiener, J

    1994-07-01

    , as well as through our ears. Whilst we may all regress into body talk when under stress, body language may be said to be more integrated at all points with verbal communications and therefore it suggests some capacity to symbolize. In the transference/countertransference dynamics, there is less evidence of discomfort or dissonance between what the patient is 'saying' and what they seem to be 'doing', than there was in the earlier body talk.

  1. Cross-talk effect in electrostatic based capillary array nozzles

    International Nuclear Information System (INIS)

    Choi, Kyung Hyun; Rahman, Khalid; Khan, Arshad; Kim, Dong Soo

    2011-01-01

    Electrohydrodynamic printing is a promising technique for printed electronics application. Most researchers working in this field are using a single nozzle configuration. However, for large area printing a multi-nozzle setup will be required for time and cost effective process. In this paper the influence of electric field and flow-rate on jetting angle on multi-nozzle array has been investigated experimentally. A three nozzle setup has been used in a linear array by using glass capillary as a nozzle with independent voltage applied on each nozzle and independent ink supply. The experiments are performed by changing the nozzle to nozzle gap and the effect on the jetting angle has been investigated. It has been observed that by increasing the applied voltage the jetting angle also increases at fixed flow-rate. In case of increasing the flow-rate, the jetting angle first increases with increase in flow-rate, but as the flow-rate increases at certain level the jetting angle decreases; moreover, at a high flow-rate the cone-jet length starts increasing. Numerical simulation has been performed to have a better understanding of the electric-field with respect to jetting angles. The influence of one nozzle on another nozzle is also investigated by operating the nozzle independently by using different operating cases. The cross-talk effect is also minimized by reducing the nozzle diameter. At 250 μm nozzle diameter the cross-talk effect was negligible for 5 mm nozzle-to-nozzle gap. This study will help in better understanding of the interaction between different nozzles in multi-nozzle cases and better design of the multi-nozzle system by minimizing the effects of adjacent nozzles for multi-nozzle electrohydrodynamic printing system

  2. Measuring Motivation: Change Talk and Counter-Change Talk in Cognitive Behavioral Therapy for Generalized Anxiety

    OpenAIRE

    Lombardi, Diana R.; Button, Melissa; Westra, Henny A.

    2013-01-01

    How clients talk about change early in treatment has been found to be a potent predictor of their subsequent treatment success. Studies examining such client motivational language (arguments for and against change) have typically been conducted in the context of motivational interviewing for addictions. The present study examined the capacity of client motivational language to predict treatment outcomes in the context of cognitive behavioral therapy (CBT) for generalized anxiety. Client early...

  3. Personalization in Mother-Child Emotion Talk across Three Contexts

    Science.gov (United States)

    Kucirkova, Natalia; Tompkins, Virginia

    2014-01-01

    An unexplored aspect of contextual variation in emotion talk is the extent to which the emotions mothers and children discuss relate to the child, mother, or another self. To establish the extent to which mothers and children personalize the emotions they discuss, we examined the emotion talk of 40 American mother-child dyads in three…

  4. Microsoft BizTalk ESB Toolkit 2.1

    CERN Document Server

    Benito, Andrés Del Río

    2013-01-01

    A practical guide into the architecture and features that make up the services and components of the ESB Toolkit.This book is for experienced BizTalk developers, administrators, and architects, as well as IT managers and BizTalk business analysts. Knowledge and experience with the Toolkit is not a requirement.

  5. National CrossTalk. Volume 12, Number 1, Winter 2004

    Science.gov (United States)

    Trombley, William, Ed.

    2004-01-01

    "National CrossTalk" is a publication of the National Center for Public Policy and Higher Education. The National Center promotes public policies that enhance opportunities for quality education and training beyond high school. The primary purpose of "National CrossTalk" is to stimulate informed discussion and debate of higher…

  6. National CrossTalk. Volume 17, Number 2

    Science.gov (United States)

    Trombley, William, Ed.

    2009-01-01

    "National CrossTalk" is a publication of the National Center for Public Policy and Higher Education. The National Center promotes public policies that enhance opportunities for quality education and training beyond high school. The primary purpose of "National CrossTalk" is to stimulate informed discussion and debate of higher…

  7. National CrossTalk. Volume 18, Number 2

    Science.gov (United States)

    National Center for Public Policy and Higher Education, 2010

    2010-01-01

    "National CrossTalk" is a publication of the National Center for Public Policy and Higher Education. The National Center promotes public policies that enhance opportunities for quality education and training beyond high school. The primary purpose of "National CrossTalk" is to stimulate informed discussion and debate of higher…

  8. National CrossTalk. Volume 18, Number 1

    Science.gov (United States)

    National Center for Public Policy and Higher Education, 2010

    2010-01-01

    "National CrossTalk" is a publication of the National Center for Public Policy and Higher Education. The National Center promotes public policies that enhance opportunities for quality education and training beyond high school. The primary purpose of "National CrossTalk" is to stimulate informed discussion and debate of higher…

  9. National CrossTalk. Volume 19, Number 1

    Science.gov (United States)

    National Center for Public Policy and Higher Education, 2011

    2011-01-01

    "National CrossTalk" is a publication of the National Center for Public Policy and Higher Education. The National Center promotes public policies that enhance opportunities for quality education and training beyond high school. The primary purpose of "National CrossTalk" is to stimulate informed discussion and debate of higher…

  10. Gender Roles: Listening to Classroom Talk about Literary Characters.

    Science.gov (United States)

    Pace, Barbara G.; Townsend, Jane S.

    1999-01-01

    Examines patterns of talk and the nature of talk in two different classrooms discussing Shakespeare's "Hamlet." Finds that the images of Hamlet and Gertrude were strikingly different: in the college class, the characters were confined to stereotypical gender roles; while in the high-school class, such stereotypes were refuted. (SR)

  11. Improving Teacher Talk through a Task-Based Approach

    Science.gov (United States)

    Moser, Jason; Harris, Justin; Carle, John

    2012-01-01

    This article reports on a teacher-talk training course for Japanese primary school teachers, who are preparing to teach "communicative English" for the first time. The article argues that teacher-talk training is important for communicative classes with young students because most of the input and interaction is by default teacher…

  12. Everyday Talk and the Conversational Pattern of the Soap Opera

    DEFF Research Database (Denmark)

    From, Unni

    2006-01-01

    The soap opera has been explored from many different angles. This article examines the relationship between one of the general characteristics of the genre, the fact that there is far more talk than action, and the ways people actually talk in the soap. The article uses Bakhtin's concept of speech...

  13. Sex Education: New Resources Help Parents Talk with Kids.

    Science.gov (United States)

    Witt, Virginia

    2002-01-01

    To help parents talk with children about sexual health, the Kaiser Family Foundation and National PTA developed a series of free resources for parents (e.g., the booklet "Talking with Kids: A Parent's Guide to Sex Education") to increase parent involvement and communication around sex education. This paper notes the importance of parents…

  14. Thought and talk. The intrapersonal component of human communication.

    Science.gov (United States)

    Farley, M J

    1992-09-01

    The intrapersonal component of human communication, self-talk, influences what we say and how we respond to another in interpersonal dialogues. A model of communication that incorporates the notion of self-talk, both that of the speaker and that of the listener, is useful in assisting nurses in making more realistic appraisals of communication interactions and addressing problems in communication failures.

  15. Honing EAP Learners' Public Speaking Skills by Analyzing TED Talks

    Science.gov (United States)

    Leopold, Lisa

    2016-01-01

    Despite the importance of public speaking skills for English for Academic Purposes (EAP) students' academic and professional success, few EAP textbooks incorporate authentic, professional speech models. Thus, many EAP instructors have turned to TED talks for dynamic speech models. Yet a single TED talk may be too long for viewing in class and may…

  16. Lexical Coverage of TED Talks: Implications for Vocabulary Instruction

    Science.gov (United States)

    Nurmukhamedov, Ulugbek

    2017-01-01

    Teachers of English are often in search of authentic audio and video materials that promote learners' listening comprehension and vocabulary development. TED Talks, a set of freely available web presentations, could be a useful resource to promote vocabulary instruction. The present replication study examines the lexical coverage of TED Talks by…

  17. Scripting Addiction. The Politics of Therapeutic Talk and American Sobriety

    DEFF Research Database (Denmark)

    Kolind, Torsten

    2012-01-01

    Book review Carr, E. Summerson (2011): Scripting Addiction. The Politics of Therapeutic Talk and American Sobriety. Princeton and Oxford: Princeton University Press. ISBN ISBN: 9870691144504 / 9780691144498......Book review Carr, E. Summerson (2011): Scripting Addiction. The Politics of Therapeutic Talk and American Sobriety. Princeton and Oxford: Princeton University Press. ISBN ISBN: 9870691144504 / 9780691144498...

  18. Talking the Talk: The Construction of Activist Capital in Argentinian Popular Social Movements

    Directory of Open Access Journals (Sweden)

    María Mercedes Palumbo

    2018-05-01

    Full Text Available This article analyzes the socialization and construction of social and political capital in popular movements in the Metropolitan Area of Buenos Aires, Argentina. To analyze this case, we employ a theoretical framework which draws on the concepts of activist social capital and political socialization. These concepts serve to illuminate the native Argentinian concept of “talking the talk”, which is a key skill that contributes to the construction of one’s social capital as an activist. We argue that this know how is particularly important in determining one’s trajectory as an activist. However, understanding how to employ political discourse requires the adoption of a gender lens given that the mastery of “talking the talk” represents a greater challenge for female activists who have to overcome the impossibility of speaking. The reflections developed in this article problematize the everyday politics and practices of popular social movements given that the know-how of “talking the talk” contributes to the crystallization of the gendered social division of labor in social movements.

  19. Proton cross-talk and losses in the dispersion suppressor regions at the FCC-hh

    CERN Document Server

    AUTHOR|(CDS)2100784; Appleby, Robert Barrie; Krainer, Alexander; Langner, Andy Sven; Abelleira, Jose

    2017-01-01

    Protons that collide at the interaction points of the FCC-hh may contribute to the background in the subsequent detector. Due to the high luminosity of the proton beams this may be of concern. Using DPMJET-III to model 50 TeV proton-proton collisions, tracking studies have been performed with PTC and MERLIN in order to gauge the elastic and inelastic proton cross-talk. High arc losses, particularly in the dispersion suppressor regions, have been revealed. These losses originate mainly from particles with a momentum deviation, either from interaction with a primary collimator in the betatron cleaning insertion, or from the proton-proton collisions. This issue can be mitigated by introducing additional collimators in the dispersion suppressor region. The specific design, lattice integration, and the effect of these collimators on cross-talk is assessed.

  20. Dynamics of the actin cytoskeleton mediates receptor cross talk: An emerging concept in tuning receptor signaling

    Science.gov (United States)

    Mattila, Pieta K.; Batista, Facundo D.

    2016-01-01

    Recent evidence implicates the actin cytoskeleton in the control of receptor signaling. This may be of particular importance in the context of immune receptors, such as the B cell receptor, where dysregulated signaling can result in autoimmunity and malignancy. Here, we discuss the role of the actin cytoskeleton in controlling receptor compartmentalization, dynamics, and clustering as a means to regulate receptor signaling through controlling the interactions with protein partners. We propose that the actin cytoskeleton is a point of integration for receptor cross talk through modulation of protein dynamics and clustering. We discuss the implication of this cross talk via the cytoskeleton for both ligand-induced and low-level constitutive (tonic) signaling necessary for immune cell survival. PMID:26833785

  1. Research Update: Point defects in CdTexSe1−x crystals grown from a Te-rich solution for applications in detecting radiation

    International Nuclear Information System (INIS)

    Gul, R.; Roy, U. N.; Bolotnikov, A. E.; Camarda, G. S.; Cui, Y.; Hossain, A.; Yang, G.; James, R. B.; Lee, W.; Cui, Y.; Burger, A.

    2015-01-01

    We investigated cadmium telluride selenide (CdTeSe) crystals, newly grown by the Traveling Heater Method (THM), for the presence and abundance of point defects. Current Deep Level Transient spectroscopy (I-DLTS) was used to determine the energies of the traps, their capture cross sections, and densities. The bias across the detectors was varied from 1 to 30 V. Four types of point defects were identified, ranging from 10 meV to 0.35 eV. Two dominant traps at energies of 0.18 eV and 0.14 eV were studied in depth. Cd vacancies are found at lower concentrations than other point defects present in the material

  2. Toddlers with Early Behavioral Problems at Higher Family Demographic Risk Benefit the Most from Maternal Emotion Talk.

    Science.gov (United States)

    Brophy-Herb, Holly E; Bocknek, Erika London; Vallotton, Claire D; Stansbury, Kathy E; Senehi, Neda; Dalimonte-Merckling, Danielle; Lee, Young-Eun

    2015-09-01

    To test the hypothesis that toddlers at highest risk for behavioral problems from the most economically vulnerable families will benefit most from maternal talk about emotions. This study included 89 toddlers and mothers from low-income families. Behavioral problems were rated at 2 time points by masters-level trained Early Head Start home visiting specialists. Maternal emotion talk was coded from a wordless book-sharing task. Coding focused on mothers' emotion bridging, which included labeling emotions, explaining the context of emotions, noting the behavioral cues of emotions, and linking emotions to toddlers' own experiences. Maternal demographic risk reflected a composite score of 5 risk factors. A significant 3-way interaction between Time 1 toddler behavior problems, maternal emotion talk, and maternal demographic risk (p = .001) and examination of slope difference tests revealed that when maternal demographic risk was greater, more maternal emotion talk buffered associations between earlier and later behavior problems. Greater demographic risk and lower maternal emotion talk intensified Time 1 behavior problems as a predictor of Time 2 behavior problems. The model explained 54% of the variance in toddlers' Time 2 behavior problems. Analyses controlled for maternal warmth to better examine the unique contributions of emotion bridging to toddlers' behaviors. Toddlers at highest risk, those with more early behavioral problems from higher demographic-risk families, benefit the most from mothers' emotion talk. Informing parents about the use of emotion talk may be a cost-effective, simple strategy to support at-risk toddlers' social-emotional development and reduce behavioral problems.

  3. An Examination of the Nature of Erotic Talk.

    Science.gov (United States)

    Jonason, Peter K; Betteridge, Gabrielle L; Kneebone, Ian I

    2016-01-01

    Using a mixed-methods study, we provided the first systematic documentation and exploration of erotic talk. In Study 1 (N = 95), participants provided 569 erotic talk statements in an anonymous online survey, which we classified, using a modified thematic analysis, as being representative of eight themes. In Study 2 (N = 238), we quantified individual differences in these themes, subjected them to factor analysis, and examined the nomological network surrounding them with measures of relationship and sexual satisfaction, sociosexuality, and personality. The eight initial categories represented two higher order factors, which we call individualist talk and mutualistic talk. These factors were orthogonal in factor analysis and distinct in their nomological network. While the majority of people reported using erotic talk, we found few sex differences in its use.

  4. A community of curious souls: an analysis of commenting behavior on TED talks videos.

    Science.gov (United States)

    Tsou, Andrew; Thelwall, Mike; Mongeon, Philippe; Sugimoto, Cassidy R

    2014-01-01

    The TED (Technology, Entertainment, Design) Talks website hosts video recordings of various experts, celebrities, academics, and others who discuss their topics of expertise. Funded by advertising and members but provided free online, TED Talks have been viewed over a billion times and are a science communication phenomenon. Although the organization has been derided for its populist slant and emphasis on entertainment value, no previous research has assessed audience reactions in order to determine the degree to which presenter characteristics and platform affect the reception of a video. This article addresses this issue via a content analysis of comments left on both the TED website and the YouTube platform (on which TED Talks videos are also posted). It was found that commenters were more likely to discuss the characteristics of a presenter on YouTube, whereas commenters tended to engage with the talk content on the TED website. In addition, people tended to be more emotional when the speaker was a woman (by leaving comments that were either positive or negative). The results can inform future efforts to popularize science amongst the public, as well as to provide insights for those looking to disseminate information via Internet videos.

  5. Third-Person Self-Talk Reduces Ebola Worry and Risk Perception by Enhancing Rational Thinking.

    Science.gov (United States)

    Kross, Ethan; Vickers, Brian D; Orvell, Ariana; Gainsburg, Izzy; Moran, Tim P; Boyer, Margaret; Jonides, John; Moser, Jason; Ayduk, Ozlem

    2017-11-01

    During the fall of 2014, the threat of an Ebola outbreak gripped the United States (Poll, 8-12 October 2014; see Harvard School of Public Health & SSRS, 2014), creating a unique opportunity to advance basic knowledge concerning how emotion regulation works in consequential contexts and translate existing research in this area to inform public health and policy. We addressed these issues by examining whether third-person self-talk, a simple technique that promotes emotion regulation, could nudge people into reasoning about Ebola more rationally. In all, 1,257 people from across the United States were asked to write about their feelings about Ebola using their name or I (i.e. third-person self-talk vs. first-person self-talk) as concerns about Ebola swelled (24 October 2014-26 October 2014). Third-person self-talk led participants who scored high on Ebola worry at baseline to generate more fact-based reasons not to worry about Ebola, which predicted reductions in their Ebola worry and risk perception. These findings held when controlling for several theoretically relevant covariates, highlighting their robustness. These results demonstrate how a simple linguistic technique can enhance rational thinking and quell worry about a pressing public health threat. © 2017 The International Association of Applied Psychology.

  6. A community of curious souls: an analysis of commenting behavior on TED talks videos.

    Directory of Open Access Journals (Sweden)

    Andrew Tsou

    Full Text Available The TED (Technology, Entertainment, Design Talks website hosts video recordings of various experts, celebrities, academics, and others who discuss their topics of expertise. Funded by advertising and members but provided free online, TED Talks have been viewed over a billion times and are a science communication phenomenon. Although the organization has been derided for its populist slant and emphasis on entertainment value, no previous research has assessed audience reactions in order to determine the degree to which presenter characteristics and platform affect the reception of a video. This article addresses this issue via a content analysis of comments left on both the TED website and the YouTube platform (on which TED Talks videos are also posted. It was found that commenters were more likely to discuss the characteristics of a presenter on YouTube, whereas commenters tended to engage with the talk content on the TED website. In addition, people tended to be more emotional when the speaker was a woman (by leaving comments that were either positive or negative. The results can inform future efforts to popularize science amongst the public, as well as to provide insights for those looking to disseminate information via Internet videos.

  7. The Philosophy of Turning Points

    DEFF Research Database (Denmark)

    Turcan, Romeo V.

    2013-01-01

    business and management field, the turning point is seen as a valuable unit of analysis within the research field. It is expected that this paper will encourage a dynamic scholarly conversation about the concept of turning point and how it can aid international business researchers in the development...

  8. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... Research Trials and You Talking to Your Doctor Science Education Resources Community Resources Clear Health A–Z Publications List More » Search Health Topics Quick Links MedlinePlus Health Info NIH ...

  9. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... You Talking to Your Doctor Science Education Resources Community Resources Clear Health A–Z Publications List More » ... Personal Stories For Parents and Children For Health Care Providers For Researchers and Trial Sites Educational Resources ...

  10. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2017-11-24

    Nov 24, 2017 ... 2Institute of Modern Languages and Interdisciplinary Research, Siedlce University of Natural. Sciences .... Though the narrator says that he does not set the target to talk about .... Stinson John J. Anthony Burgess revisited.

  11. Progeria Research Foundation, Inc.

    Science.gov (United States)

    ... Million Views – Celebrate with Us! Sam’s talk, "My Philosophy for a Happy Life", has inspired over 25 ... July 11th, 2016 | 0 Comments PRF Continues Aggressive Research Agenda Events November 25, 2017 in Verona, NJ: ...

  12. Happy to Talk...To a Point: Bereaved Young Men and Emotional Disclosure

    Science.gov (United States)

    McNess, Andrew

    2008-01-01

    This study focuses upon the social experiences of bereaved young men, with particular emphasis on the social costs of bereavement-related personal disclosure. Their experiences of regulating their social behaviour were suggestive of the persistence of "traditional" notions of masculine identity (e.g. hegemonic masculinity). While this…

  13. Q&A with Toni Schmader: Speaker in the Women and STEM Series Talks About How She Became Interested in Studying Educational Outcomes

    OpenAIRE

    Wong, Lauren

    2011-01-01

    I recently had the wonderful opportunity to sit down with Dr. Toni Schmader, Professor at the University of British Columbia, to talk about her groundbreaking research on stereotype threat among women in science, technology, engineering and math (STEM). We talked about how she began her academic career, advice she has for graduate students, and her insights into her latest research on examining the mechanisms behind stereotype threat.

  14. Two-stage cross-talk mitigation in an orbital-angular-momentum-based free-space optical communication system.

    Science.gov (United States)

    Qu, Zhen; Djordjevic, Ivan B

    2017-08-15

    We propose and experimentally demonstrate a two-stage cross-talk mitigation method in an orbital-angular-momentum (OAM)-based free-space optical communication system, which is enabled by combining spatial offset and low-density parity-check (LDPC) coded nonuniform signaling. Different from traditional OAM multiplexing, where the OAM modes are centrally aligned for copropagation, the adjacent OAM modes (OAM states 2 and -6 and OAM states -2 and 6) in our proposed scheme are spatially offset to mitigate the mode cross talk. Different from traditional rectangular modulation formats, which transmit equidistant signal points with uniform probability, the 5-quadrature amplitude modulation (5-QAM) and 9-QAM are introduced to relieve cross-talk-induced performance degradation. The 5-QAM and 9-QAM formats are based on the Huffman coding technique, which can potentially achieve great cross-talk tolerance by combining them with corresponding nonbinary LDPC codes. We demonstrate that cross talk can be reduced by 1.6 dB and 1 dB via spatial offset for OAM states ±2 and ±6, respectively. Compared to quadrature phase shift keying and 8-QAM formats, the LDPC-coded 5-QAM and 9-QAM are able to bring 1.1 dB and 5.4 dB performance improvements in the presence of atmospheric turbulence, respectively.

  15. Talking on a Wireless Cellular Device While Driving: Improving the Validity of Crash Odds Ratio Estimates in the SHRP 2 Naturalistic Driving Study

    Directory of Open Access Journals (Sweden)

    Richard A. Young

    2017-12-01

    Full Text Available Dingus and colleagues (Proc. Nat. Acad. Sci. U.S.A. 2016, 113, 2636–2641 reported a crash odds ratio (OR estimate of 2.2 with a 95% confidence interval (CI from 1.6 to 3.1 for hand-held cell phone conversation (hereafter, “Talk” in the SHRP 2 naturalistic driving database. This estimate is substantially higher than the effect sizes near one in prior real-world and naturalistic driving studies of conversation on wireless cellular devices (whether hand-held, hands-free portable, or hands-free integrated. Two upward biases were discovered in the Dingus study. First, it selected many Talk-exposed drivers who simultaneously performed additional secondary tasks besides Talk but selected Talk-unexposed drivers with no secondary tasks. This “selection bias” was removed by: (1 filtering out records with additional tasks from the Talk-exposed group; or (2 adding records with other tasks to the Talk-unexposed group. Second, it included records with driver behavior errors, a confounding bias that was also removed by filtering out such records. After removing both biases, the Talk OR point estimates declined to below 1, now consistent with prior studies. Pooling the adjusted SHRP 2 Talk OR estimates with prior study effect size estimates to improve precision, the population effect size for wireless cellular conversation while driving is estimated as 0.72 (CI 0.60–0.88.

  16. Characterizing fixed points

    Directory of Open Access Journals (Sweden)

    Sanjo Zlobec

    2017-04-01

    Full Text Available A set of sufficient conditions which guarantee the existence of a point x⋆ such that f(x⋆ = x⋆ is called a "fixed point theorem". Many such theorems are named after well-known mathematicians and economists. Fixed point theorems are among most useful ones in applied mathematics, especially in economics and game theory. Particularly important theorem in these areas is Kakutani's fixed point theorem which ensures existence of fixed point for point-to-set mappings, e.g., [2, 3, 4]. John Nash developed and applied Kakutani's ideas to prove the existence of (what became known as "Nash equilibrium" for finite games with mixed strategies for any number of players. This work earned him a Nobel Prize in Economics that he shared with two mathematicians. Nash's life was dramatized in the movie "Beautiful Mind" in 2001. In this paper, we approach the system f(x = x differently. Instead of studying existence of its solutions our objective is to determine conditions which are both necessary and sufficient that an arbitrary point x⋆ is a fixed point, i.e., that it satisfies f(x⋆ = x⋆. The existence of solutions for continuous function f of the single variable is easy to establish using the Intermediate Value Theorem of Calculus. However, characterizing fixed points x⋆, i.e., providing answers to the question of finding both necessary and sufficient conditions for an arbitrary given x⋆ to satisfy f(x⋆ = x⋆, is not simple even for functions of the single variable. It is possible that constructive answers do not exist. Our objective is to find them. Our work may require some less familiar tools. One of these might be the "quadratic envelope characterization of zero-derivative point" recalled in the next section. The results are taken from the author's current research project "Studying the Essence of Fixed Points". They are believed to be original. The author has received several feedbacks on the preliminary report and on parts of the project

  17. Straight Talk for Good Health | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... of this page please turn Javascript on. Feature: Straight Talk for Good Health Straight Talk for Good Health Past Issues / Spring 2013 ... with your Doctor nihseniorhealth.gov/talkingwithyourdoctor/toc.html Straight talk with your healthcare provider is important. You ...

  18. METODE TALKING STICK DENGAN MEDIA AUDIO UNTUK MENINGKATKAN MOTIVASI BELAJAR SISWA PADA MATA PELAJARAN STENOGRAFI

    Directory of Open Access Journals (Sweden)

    Wahyuni Sri Utami

    2015-03-01

    Full Text Available Stenography learning in class X Office Administration 3 at SMK Negeri 1Pemalang indicated the low learning motivation. The purpose of this research was toknow the students’ learning motivation improvement after using talking stick methodwith audio media at Stenography subject in class X Office Administration at SMK N 1Pemalang. It was a classroom action research conducted in three cycles which eachcycle was consisted of planning, implementation, observation, and reflection. The datawere collected by observation and test. Then, the data were analyzed by percentagedescriptive. The results showed that talking stick method with audio media can improvestudents' motivation at Stenography subject in class X Office Administration 3 at SMKN 1 Pemalang. The average of students’ motivation on the first cycle was 63.08%, thenincreased up to 72.08% on the second cycle and finally, it went up to 85.08% on thethird cycle.

  19. The more friends, the less political talk? Predictors of Facebook discussions among college students.

    Science.gov (United States)

    Jang, S Mo; Lee, Hoon; Park, Yong Jin

    2014-05-01

    Although previous research has indicated that Facebook users, especially young adults, can cultivate their civic values by talking about public matters with their Facebook friends, little research has examined the predictors of political discussion on Facebook. Using survey data from 442 college students in the United States, this study finds that individual characteristics and network size influence college students' expressive behavior on Facebook related to two controversial topics: gay rights issues and politics. In line with previous studies about offline political discussion, the results show that conflict avoidance and ambivalence about target issues are negatively associated with Facebook discussions. Perhaps the most interesting finding is that users who have a large number of Facebook friends are less likely to talk about politics and gay rights issues on Facebook despite having access to increasing human and information resources. Theoretical implications of these findings and future directions are addressed.

  20. Cosmonaut Dezhurov Talks With Flight Controllers

    Science.gov (United States)

    2001-01-01

    Aboard the International Space Station (ISS), Cosmonaut and Expedition Three flight engineer Vladimir N. Dezhurov, representing Rosaviakosmos, talks with flight controllers from the Zvezda Service Module. Russian-built Zvezda is linked to the Functional Cargo Block (FGB), or Zarya, the first component of the ISS. Zarya was launched on a Russian Proton rocket prior to the launch of Unity. The third component of the ISS, Zvezda (Russian word for star), the primary Russian contribution to the ISS, was launched by a three-stage Proton rocket on July 12, 2000. Zvezda serves as the cornerstone for early human habitation of the Station, providing living quarters, a life support system, electrical power distribution, a data processing system, flight control system, and propulsion system. It also provides a communications system that includes remote command capabilities from ground flight controllers. The 42,000-pound module measures 43 feet in length and has a wing span of 98 feet. Similar in layout to the core module of Russia's Mir space station, it contains 3 pressurized compartments and 13 windows that allow ultimate viewing of Earth and space.

  1. Race in Supervision: Let's Talk About It.

    Science.gov (United States)

    Schen, Cathy R; Greenlee, Alecia

    2018-01-01

    Addressing race and racial trauma within psychotherapy supervision is increasingly important in psychiatry training. A therapist's ability to discuss race and racial trauma in psychotherapy supervision increases the likelihood that these topics will be explored as they arise in the therapeutic setting. The authors discuss the contextual and sociocultural dynamics that contributed to their own avoidance of race and racial trauma within the supervisory relationship. The authors examine the features that eventually led to a robust discussion of race and culture within the supervisory setting and identify salient themes that occurred during three phases of the conversation about race: pre-dialogue, the conversation, and after the conversation. These themes include building an alliance, supercompetence, avoidance, shared vulnerability, "if I speak on this, I own it," closeness versus distance, and speaking up. This article reviews the key literature in the field of psychiatry and psychology that has shaped how we understand race and racial trauma and concludes with guidelines for supervisors on how to facilitate talking about race in supervision.

  2. Methods work better when couples talk.

    Science.gov (United States)

    Keller, S

    1996-01-01

    Sexual partners who communicate about reproductive health issues reduce their risk of acquiring a sexually transmitted disease (STD) or of unintended pregnancy, but few couples feel comfortable talking openly about sex. AIDS prevention programs have focused on improving couple communication, but family planning programs have emphasized women-controlled contraception as more reliable than barrier methods. The effectiveness of barrier methods would likely improve, however, if clients are counseled in couple communication. Effective communication about sexual issues requires self-confidence, and strengthening a woman's self-confidence may also improve her ability to negotiate condom use. Small discussion groups held among female factory workers in Thailand in 1993-94 led to an increase from 60% to 90% in the number of women who felt confident in discussing STD risk with a partner and to an increase from 36% to 82% in those who said they would not be embarrassed to give a partner a condom. A Nigerian study also suggested that more education may also improve prospects for couple communication and contraceptive usage. A US study showed that adolescent women who communicated openly with their partners reduced their risks of unintended pregnancy and STDs, and a Kenyan study indicated that communication increases contraceptive usage among married couples. Various projects around the world are attempting to counsel women on communication and condom negotiation, and counselors are beginning the difficult task of teaching women how to convince men to use condoms.

  3. Teacher talk at three Colombian higher education institutions

    Directory of Open Access Journals (Sweden)

    Balcárcel Zambrano Gloria

    2003-08-01

    Full Text Available This article reports the first part of a larger research project designed to investigate functions of language instructors’ oral behaviors in the development of English as a foreign language (EFL classes. Through this applied classroom research we have investigated the processes of teaching and learning as they occur in our language classrooms. It is methodologically descriptive and experimental because it ranges from relatively simple observations to tightly controlled experiments. We pursue to identify how teacher talk is distributed in 15 foreign language classrooms. The database comprises transcripts of over 16 hours of interaction recording during 15 lessons in 15 general EFL classrooms at the post-secondary level. The functions of teacher talk are analyzed by gathering data using the FLint system instrument adapted from Moskowitz (1971. Findings reveal that teachers do most of the talking and the most frequent categories are gives information, asks questions, and gives directions. The study also demonstrates that oral teaching strategies in the classroom affect the participation process of students. Key words: Discourse analysis-Education-Research, English-Teaching-Evaluation, Classroom-Evaluation, Educators-Teaching practice- Interaction. Este artículo reporta la primera parte de un proyecto de investigación más extenso diseñado para investigar las funciones de las conductas orales de los profesores de lenguas en el desarrollo de clases de inglés como lengua extranjera. A través de esta investigación aplicada hemos indagado los procesos de enseñanza y aprendizaje como ocurren en nuestras aulas de lenguas. Esta investigación tiene metodología descriptiva y experimental porque empieza con observaciones relativamente simples y termina con control de variables en la etapa experimental. Indagamos para identificar cómo se distribuye el habla del profesor en 15 clases de lenguas extranjeras. La base de datos comprende

  4. The effect of the integration of talking toys on preschoolers’ vocabulary learning in English

    Directory of Open Access Journals (Sweden)

    Burcu Güngör

    2018-05-01

    Full Text Available Appropriate conditions and suitable materials can inspire young children to learn a new language effortlessly. The present study attempted to investigate the effects of English talking toys as teaching materials on vocabulary learning of very young learners (VYL based on their gender. The study was conducted at one of the public preschools in Yenimahalle/Ankara with 48 five-year old children from two classes. The first group of students was the experimental group and they were instructed using English talking toys as a teaching material. On the other hand, the other class was the control group and was instructed using flashcards. The target vocabulary for this study, which was incorporated into a Vocabulary Checklist Test, was developed after a close scrutiny of the relevant literature (i.e. vocabulary learning in young learners and examination of the theme-related curriculum employed in the chosen preschool. To assess preschoolers' learning of target words in English, a new Vocabulary Checklist Test was developed by the researcher. The results of a series of t-tests showed that the class instructed with English talking toys performed better on both receptive and expressive/productive vocabulary. The results also indicated that there was not any significant difference between males and females in terms of the effect of English talking toys on preschool children's vocabulary learning. The findings suggest that English talking toys are not only used for entertainment and recreational purposes, they can also be used as teaching material particularly when it comes to teaching basic English vocabulary. The current study contributed to areas such as early childhood education, foreign/second language learning, foreign language testing and evaluation.

  5. The research of the coupled orbital-attitude controlled motion of celestial body in the neighborhood of the collinear libration point L1

    Science.gov (United States)

    Shmyrov, A.; Shmyrov, V.; Shymanchuk, D.

    2017-10-01

    This article considers the motion of a celestial body within the restricted three-body problem of the Sun-Earth system. The equations of controlled coupled attitude-orbit motion in the neighborhood of collinear libration point L1 are investigated. The translational orbital motion of a celestial body is described using Hill's equations of circular restricted three-body problem of the Sun-Earth system. Rotational orbital motion is described using Euler's dynamic equations and quaternion kinematic equation. We investigate the problem of stability of celestial body rotational orbital motion in relative equilibrium positions and stabilization of celestial body rotational orbital motion with proposed control laws in the neighborhood of collinear libration point L1. To study stabilization problem, Lyapunov function is constructed in the form of the sum of the kinetic energy and special "kinematic function" of the Rodriguez-Hamiltonian parameters. Numerical modeling of the controlled rotational motion of a celestial body at libration point L1 is carried out. The numerical characteristics of the control parameters and rotational motion are given.

  6. Research

    African Journals Online (AJOL)

    abp

    2016-04-26

    Apr 26, 2016 ... 2001 [11,12]: Risk factors weighting 5 points (stroke < 1 month), 3 points (age of 75 years or ... Thereafter, a general clinical exam was conducted, taking in symptoms and .... Cameroun (à propos de 18 cas). Med Trop (Mars).

  7. Girls Talk Math - Engaging Girls Through Math Media

    Science.gov (United States)

    Bernardi, Francesca; Morgan, Katrina

    2017-11-01

    ``Girls Talk Math: Engaging Girls through Math Media'' is a free two-week long summer day camp for high-school girls in the Triangle area of NC. This past June the camp had its second run thanks to renewed funding from the Mathematical Association of America Tensor Women and Mathematics Grant. The camp involved 35 local high-school students who identify as female. Campers complete challenging problem sets and research the life of a female scientist who worked on similar problems. They report their work in a blog post and record a podcast about the scientist they researched. The curriculum has been developed by Mathematics graduate students at UNC from an inquiry based learning perspective; problem sets topics include some theoretical mathematics, but also more applied physics-based material. Campers worked on fluid dynamics, special relativity, and quantum mechanics problem sets which included experiments. The camp has received positive feedback from the local community and the second run saw a large increase in the number of participants. The program is evaluated using pre and post surveys, which measure campers' confidence and interest in pursuing higher level courses in STEM. The results from the past two summers have been encouraging. Mathematical Association of America Tensor Women and Mathematics Grant.

  8. 'In the developed world, people talk and shop'- a review by Anne ...

    African Journals Online (AJOL)

    'In the developed world, people talk and shop'- a review by Anne Derges. A. Salleh. http://dx.doi.org/10.4314/safere.v3i1.23966 · 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 ...

  9. Invoking Agency: Talking About Racial Diversity and Campus Climate on Social Media

    OpenAIRE

    Tanksley, Tiera chantè; Lopez, Vanessa; Martinez, Francisca

    2017-01-01

    The 2015-2016 Undergraduate Research Partnership Initiative (URPI) study explored students’ use of social media to engage in discussion of racial/ethnic diversity and campus climate. The purpose of the study was to better understand how students utilize social media to talk about issues of racial/ethnic diversity and campus climate to inform how UCLA might capitalize on social media use to promote a safe, welcoming and empowering campus environment. Eighteen interviews and an in-depth content...

  10. National facility for neutron beam research

    Indian Academy of Sciences (India)

    In this talk, the growth of neutron beam research (NBR) in India over the past five decades is traced beginning with research at Apsara. A range of problems in condensed matter physics could be studied at CIRUS, followed by sophisticated indegenous instrumentation and research at Dhruva. The talk ends with an overview ...

  11. Multiuser Communication Through Power Talk in DC MicroGrids

    DEFF Research Database (Denmark)

    Angjelichinoski, Marko; Stefanovic, Cedomir; Popovski, Petar

    2016-01-01

    Power talk is a novel ultra narrow-band powerline communication (UNB-PLC) technique for communication among control units in MicroGrids (MGs). Unlike the existing UNB-PLC solutions, power talk does not require installation of additional dedicated communication hardware and, instead, uses only...... transmits at a time, and full duplex, where all units transmit and receive simultaneously. We apply the concepts of signaling space, where the power talk symbol constellations are constructed, and detection space, where the demodulation of the symbols is performed. The proposed communication technique...

  12. Let's Talk about Stroke and Aphasia

    Science.gov (United States)

    ... others say • P roblems with reading, writing or math • I nability to process long words and infrequently ... short and to the point. • Keep the noise level down and stand where the survivor can see ...

  13. Talking about friends, drugs, and change: meanings of friendship in substance abusers' change talk.

    Science.gov (United States)

    Sarpavaara, Harri

    2014-05-01

    This article explores the meanings of substance-abusing clients attach to friendships during motivational treatment sessions in Probation Service. Sessions (98) were videotaped in 12 probation service offices in Finland in 2007 to 2009. By using semiotic framework, this qualitative study examines client's change talk utterance about friendships as a symbolic sign. The findings indicate that the friendships play an important role in the substance-abusing clients' motivation to change and in their treatment outcome. The study suggests that the personal meanings of clients' utterances in motivational treatment sessions could be seen as potential predictors of their future behavior.

  14. Research on an uplink carrier sense multiple access algorithm of large indoor visible light communication networks based on an optical hard core point process.

    Science.gov (United States)

    Nan, Zhufen; Chi, Xuefen

    2016-12-20

    The IEEE 802.15.7 protocol suggests that it could coordinate the channel access process based on the competitive method of carrier sensing. However, the directionality of light and randomness of diffuse reflection would give rise to a serious imperfect carrier sense (ICS) problem [e.g., hidden node (HN) problem and exposed node (EN) problem], which brings great challenges in realizing the optical carrier sense multiple access (CSMA) mechanism. In this paper, the carrier sense process implemented by diffuse reflection light is modeled as the choice of independent sets. We establish an ICS model with the presence of ENs and HNs for the multi-point to multi-point visible light communication (VLC) uplink communications system. Considering the severe optical ICS problem, an optical hard core point process (OHCPP) is developed, which characterizes the optical CSMA for the indoor VLC uplink communications system. Due to the limited coverage of the transmitted optical signal, in our OHCPP, the ENs within the transmitters' carrier sense region could be retained provided that they could not corrupt the ongoing communications. Moreover, because of the directionality of both light emitting diode (LED) transmitters and receivers, theoretical analysis of the HN problem becomes difficult. In this paper, we derive the closed-form expression for approximating the outage probability and transmission capacity of VLC networks with the presence of HNs and ENs. Simulation results validate the analysis and also show the existence of an optimal physical carrier-sensing threshold that maximizes the transmission capacity for a given emission angle of LED.

  15. Historical overview of the synchrotron radiation research in Japan. From the view point of creative works in the development of light sources and related technology

    International Nuclear Information System (INIS)

    Kamitsubo, Hiromichi

    2007-01-01

    Synchrotron radiation research in Japan started in early 1960's when the first electron synchrotron was commissioned at the Institute of Nuclear Study (INS), University of Tokyo (UT). This review covers the parasite use of the INS electron synchrotron and research works done at the light sources in Japan such as SOR-RING, Photon Factory (KEK-PF) Accumulator Ring (KEK-AR), and SPring-8. History of synchrotron radiation research in Japan was overviewed by paying attention to the creative works in the development of light sources and related technology, as well as the pioneering works on the development of experimental techniques and methods. At present there are more than ten synchrotron radiation sources are in operation and the number of their users, especially users from industries in Japan is increasing very rapidly and the research fields of users are also developing. Accordingly the synchrotron radiation facility becomes more and more indispensable facility in the society in Japan. (author)

  16. Identifying and Supporting Productive Collaborative Teacher Talk

    Science.gov (United States)

    Flarend, Alice M.

    As improvements and changes in science education are promulgated, science teachers must be educated about these changes. Professional development programs are central to promoting teacher learning. Although the field seems to have agreed upon large-scalepedagogical features of high quality professional development with an emphasis on building a collaborative community of learners, effective implementation of these features is still problematic. The connections between these collaborative features and actual teacher work during the professional development remain unclear. This qualitative discourse study investigated how teachers engaged in small group discussions use discourse to collaborate during a weeklong professional development program that employed these useful pedagogical features. Small group discussions among the forty-two participants, diverse in their demographics and teaching experiences, were video and audio recorded. A collaborative discourse framework is developed and applied to the discussions, successfully categorizing episodes of discourse according to their productive potential for learning. The structure of the PD activities is then investigated to determine characteristics encouraging to these productive learning conversations. The analysis in this study indicated requiring groups to come to a consensus helps groups dig deeper into the content, promoting a more productive negotiation of concepts. Building consensus around an artifact such as a graph strengthened the need for consensus and thereby strengthened the opportunities for productive conversation. In addition, professional development activities that target building and using specific language were also opportunities for productive learning talk, providing opportunities to negotiate the deep meaning of words and concepts rather then leaving them unexamined. When viewed through the lens of Wenger's Community of Practice (1998) these findings are ways of strengthening the community

  17. Selling and Smooth-Talking: Effects of Interviewer Impression Management from a Signaling Perspective.

    Science.gov (United States)

    Wilhelmy, Annika; Kleinmann, Martin; Melchers, Klaus G; Götz, Martin

    2017-01-01

    Prior research suggests that interviewers play an important role in representing their organization and in making the interview a pleasant experience for applicants. This study examined whether impression management used by interviewers (organization-enhancement and applicant-enhancement) is perceived by applicants, and how it influences applicants' attitudes, intentions, and emotions. Adopting a signaling perspective, this article argues that applicants' positive attitudes and intentions toward the organization increase if interviewers not only enhance the organization, but if the signals they sent (i.e., organization-enhancement) are actually received by the applicant. Similarly, applicants' positive emotions should increase if interviewers not only enhance the applicant, but if the signals they send (i.e., applicant-enhancement) are actually received by the applicant. A field study that involved video coding interviewers' impression management behavior during 153 selection interviews and pre- and post-interview applicant surveys showed that the signals sent by interviewers during the interview were received by applicants. In addition, applicants rated the organization's prestige and their own positive affect after the interview more positively when they perceived higher levels of organization-enhancement during the interview. Furthermore, applicants reported more positive affect and interview self-efficacy after the interview when they perceived higher levels of interviewer applicant-enhancement. We also found an indirect effect of interviewers' organization-enhancement on organizational prestige through applicants' perceptions of organization-enhancement as well as indirect effects of interviewers' applicant-enhancement on applicants' positive affect and interview self-efficacy through applicants' perceptions of applicant-enhancement. Our findings contribute to an integrated understanding of the effects of interviewer impression management and point out both

  18. Selling and Smooth-Talking: Effects of Interviewer Impression Management from a Signaling Perspective

    Directory of Open Access Journals (Sweden)

    Annika Wilhelmy

    2017-05-01

    point out both risks and chances in selling and smooth-talking toward applicants.

  19. Research

    African Journals Online (AJOL)

    abp

    2013-03-11

    Mar 11, 2013 ... From a practical point of view, apart from the data on age that are easily obtained from recorded ..... Washington D.C. : Academy for Educational Development 2003. ... learning: data mining, inference and prediction. New York:.

  20. Women's Sexual Health: Talking about Your Sexual Needs

    Science.gov (United States)

    ... talking to your partner. By Mayo Clinic Staff Women's sexual health, like men's, is important to overall ... well worth addressing. Follow this guide to discussing women's sexual health concerns and promoting sexual enjoyment. Many ...

  1. Talk with Your Doctor about Taking Aspirin Every Day

    Science.gov (United States)

    ... t sure why this works. Can taking aspirin every day cause any side effects? Taking aspirin isn't ... read these benefits and risks of taking aspirin every day . Next section Talk with Your Doctor Previous section ...

  2. AppleTalk Routing: Phase-Out 30 September 2005

    CERN Multimedia

    IT/Communications Systems Group

    2005-01-01

    AppleTalk is a legacy MacOS protocol for discovering network file, print and other services. IP (Internet Protocol) has become a global standard for networking, replacing non-IP networks, like DECnet, IPX, AppleTalk and others. Following this evolution, support for AppleTalk on the CERN network infrastructure ceases on 30 September 2005. The replacement solutions are: * SMB or HTTP for file services * LPR for print services. We invite all users who haven't done so already to switch to the replacement solutions. Instructions on how to do so are on the Web at: http://cern.ch/it/gencomputing/mac-support/AppleTalk.htm IT/Communications Systems Group

  3. AppleTalk Routing: Phase-Out 30 September 2005

    CERN Multimedia

    2005-01-01

    AppleTalk is a legacy MacOS protocol for discovering network file, print and other services. IP (Internet Protocol) has become a global standard for networking, replacing non-IP networks, like DECnet, IPX, AppleTalk and others. Following this evolution, support for AppleTalk on the CERN network infrastructure ceases on 30 September 2005. The replacement solutions are: SMB or HTTP for file services LPR for print services. We invite all users who haven't done so already to switch to the replacement solutions. Instructions on how to do so are on the Web at: http://cern.ch/it/gencomputing/mac-support/AppleTalk.htm IT/Communications Systems Group

  4. Don't Talk, Teach: Breaking Bad Rehearsal Habits.

    Science.gov (United States)

    Kruth, Edwin C.

    1984-01-01

    Tips to help conductors improve school music rehearsals are provided. For example, students should learn that the minute the conductor steps on the podium, they should stop playing and talking and direct their attention to the podium. (RM)

  5. Scientists Popularizing Science: Characteristics and Impact of TED Talk Presenters

    OpenAIRE

    Sugimoto, Cassidy R.; Thelwall, Mike; Larivi?re, Vincent; Tsou, Andrew; Mongeon, Philippe; Macaluso, Benoit

    2013-01-01

    The TED (Technology, Entertainment, Design) conference and associated website of recorded conference presentations (TED Talks) is a highly successful disseminator of science-related videos, claiming over a billion online views. Although hundreds of scientists have presented at TED, little information is available regarding the presenters, their academic credentials, and the impact of TED Talks on the general population. This article uses bibliometric and webometric techniques to gather data o...

  6. The Rossendorf research reactor. Operating and dismantling from a point of view of the emission control; Der Rossendorfer Forschungsreaktor. Betrieb und Rueckbau aus Sicht der Emissionsueberwachung

    Energy Technology Data Exchange (ETDEWEB)

    Bauer, B.; Beutmann, A.; Kaden, M.; Scheibke, J. [VKTA, Dresden (Germany); Boessert, W.; Jansen, K.; Walter, M.

    2016-07-01

    The Rossendorf research reactor went in operation in 1957 as GDR's first nuclear reactor and Germanys second after FRM Garching. It was a heterogeneously structured, light-water moderated and cooled tank-reactor of the Soviet type WWR-S. During his time of operation, he served both the research and the production of radioisotopes. The history of exhaust air emission monitoring and its results are presented. With view to the decommissioning time selected results are discussed. The estimated discharges are compared by the actually recognized.

  7. Research

    African Journals Online (AJOL)

    ebutamanya

    2015-03-02

    Mar 2, 2015 ... Joseph Daniels1,&, Ruth Nduati1,2, James Kiarie1,3, Carey Farquhar1,4,5 .... or basic science research career (Socio-Behavioral Research, .... a research environment that supports knowledge sharing to develop research ...

  8. Associations of parents' self, child, and other "fat talk" with child eating behaviors and weight.

    Science.gov (United States)

    Lydecker, Janet A; Riley, Kristen E; Grilo, Carlos M

    2018-03-15

    Fat talk, negative communication about weight, is common in the media, peer groups, and families. Little is known about parental fat talk directed at oneself or others. This study examined associations between different forms of parental fat talk and child disordered eating behaviors and weight, and differences by child sex and age. Parents of preadolescents or adolescents (n = 581) reported fat talk about themselves (self-fat talk), others (obesity-fat talk), and their child (child-fat talk). 76.0% of parents reported regular self-fat talk in front of children, 51.5% reported obesity-fat talk, and 43.6% reported child-fat talk. Fat talk did not differ significantly between parents of preadolescents and adolescents but was more common with sons than daughters. Of the three forms of fat talk, only child-fat talk was associated with all child eating and weight variables (binge eating, overeating, secretive eating, and overweight/obesity); associations were strongest for adolescent girls. Child sex was associated with secretive eating and overweight/obesity. Parents reported using different forms of fat talk frequently. Parent self- and obesity-fat talk were reported more frequently, but child-fat talk was the most strongly associated with children's eating and weight. Because of associations with disordered eating behaviors, intervening to reduce fat talk might contribute to improving pediatric disordered eating and weight-related interventions. © 2018 Wiley Periodicals, Inc.

  9. Modelling and Analysis of Biochemical Signalling Pathway Cross-talk

    Directory of Open Access Journals (Sweden)

    Robin Donaldson

    2010-02-01

    Full Text Available Signalling pathways are abstractions that help life scientists structure the coordination of cellular activity. Cross-talk between pathways accounts for many of the complex behaviours exhibited by signalling pathways and is often critical in producing the correct signal-response relationship. Formal models of signalling pathways and cross-talk in particular can aid understanding and drive experimentation. We define an approach to modelling based on the concept that a pathway is the (synchronising parallel composition of instances of generic modules (with internal and external labels. Pathways are then composed by (synchronising parallel composition and renaming; different types of cross-talk result from different combinations of synchronisation and renaming. We define a number of generic modules in PRISM and five types of cross-talk: signal flow, substrate availability, receptor function, gene expression and intracellular communication. We show that Continuous Stochastic Logic properties can both detect and distinguish the types of cross-talk. The approach is illustrated with small examples and an analysis of the cross-talk between the TGF-b/BMP, WNT and MAPK pathways.

  10. Pitmatic: the talk of the north east coalfields

    Energy Technology Data Exchange (ETDEWEB)

    Bill Griffiths (comp.)

    2007-07-15

    The dictionary of Pitmatic, the oddly-named argot of north-east Englands miners for more than 150 years, has been compiled through detailed research in archives and interviews with the last generation to talk of kips, corf-batters and arse-loops. First recorded in Victorian newspapers, the language was part of the intense camaraderie of underground working which excluded even friendly outsiders such as the parliamentary commissioners pressing for better conditions in the pits in 1842. 'The barriers to our intercourse were formidable,' they wrote in their report on encountering the Pitmatic dialect. 'Numerous mining technicalities, northern provincialisms, peculiar intonation and accents and rapid and indistinct utterance rendered it essential for us to devote time to the study of these peculiarities ere we could translate and write the evidence.' The book includes pit recollections and analysis of the origins of the dialect's words. It reveals a rich combination of borrowings from Old Norse, Dutch and a score of other languages, with inventive usages dreamed up by the miners themselves. Part-financed by the Heritage Lottery Fund, in a three-stage dialect study of the north-east called Wor Language, the dictionary reveals the deeply practical nature of Pitmatic. The dialect was originally called Pitmatical, and its curious name was a parallel to mathematics, intended to stress the skill, precision and craft of the colliers' work.

  11. Talk of Francois Loos, delegate minister of industry, at the Meuse prefecture (Bar-le-Duc). Visit of the underground laboratory of research on the geologic disposal of radioactive wastes, Bure (Meuse); Intervention de Francois Loos, ministre delegue a l'Industrie, a la Prefecture de la Meuse (Bar-le-Duc). Visite du laboratoire souterrain de recherche sur le stockage geologique des dechets radioactifs, Bure (Meuse)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    In this talk, the French minister of industry recalls, first, the context of the management of radioactive wastes and the research programs launched in the framework of the 'Bataille' law from December 30, 1991. Then, he stresses on the importance of the work carried out so far in the three ways of research on radioactive wastes: separation/transmutation, deep underground disposal and long duration surface storage. He introduces the government will of organizing a public debate about the management of radioactive wastes before the preparation of the law project for the implementation of the technological and scientifical choices (the 'road-map') of France in the domain of radioactive wastes management. He stresses also on the importance of the financing warranties of this management and of the public information in this domain. He concludes on the economical support of the government in consideration of the regions that have accepted or would accept the setting up of waste management research laboratories and industrial facilities. (J.S.)

  12. What We Thought We Knew and How We Came to Know It: Four Decades of Cross-Cultural Research from a Piagetian Point of View

    Science.gov (United States)

    Maynard, Ashley E.

    2008-01-01

    The major tenets of Piagetian theory, such as adaptation and constructionism, are compatible with a cross-cultural approach to the study of cognitive development, but there have been significant methodological and theoretical advances over the past 40 years. Piagetian theory directly influenced three phases of cross-cultural research, ranging from…

  13. ICTR-PHE Public Talk | Physics is beautiful and useful by Ugo Amaldi | 11 February

    CERN Multimedia

    2014-01-01

    In the framework of the International Conference on Translational Research in Radiation Oncology – Physics for Health in Europe (ICTR-PHE, see here), which will take place at the Geneva International Conference Centre from 10 to 14 February 2014, the public is invited to attend an exceptional talk:   Physics is beautiful and useful by Ugo Amaldi Tuesday 11 February 2014, 6.30 p.m. Geneva International Conference Centre 17, rue de Varembé, Geneva *The talk will be in English with simultaneous translation into French* Abstract: The year 2014 marks the 60th anniversary of CERN and of the first cancer treatment with protons done at Berkeley. This is no coincidence: indeed, the beauty of particle physics has always gone hand in hand with useful applications. These “useful” activities follow from the technical developments in particle accelerators and radiation detectors that have brought about the discoveries of neutral currents (1973), of its mediator the...

  14. Men's constructions of masculinity and male sexuality through talk of buying sex.

    Science.gov (United States)

    Huysamen, Monique; Boonzaier, Floretta

    2015-01-01

    Commercial sex is an everyday occurrence across a range of contexts in South Africa. In this paper we turn our attention to the often-marginalised role of the buyers of sex by drawing on narrative interviews with male clients of female sex workers recruited through online advertisements in order to explore the ways in which heterosexual men construct, negotiate and perform their masculinity and sexuality through talking about their experiences of paying for sex. We highlight parallels between men's narratives of paying for sex and dominant discourses of gender and heterosexuality. We show how men draw on heteronormative sexual scripts in constructing and making sense of paid sexual encounters and how men are simultaneously able to construct and enact a particular idealised version of masculinity and male sexuality through their talk on paying for sex. Finally, we discuss how online resources could be used more extensively in future research with the male clients of sex workers.

  15. Yoga Plus Talk Therapy for Depression: A Case Study of a Six Week Group

    Directory of Open Access Journals (Sweden)

    Kelli Foulkrod

    2017-01-01

    Full Text Available Yoga is increasingly becoming a popular method of addressing mental health symptoms. While there is research to support the use of yoga for depression, there is limited literature examining yoga in combination with talk therapy groups as a treatment for depression. The results of this case study series (n=4 provide support for the clinical efficacy of yoga in combination with talk therapy. Treatment consisted of 6 weeks of group sessions (90-min sessions each week with weekly home practice. Each group consisted of yoga, meditation, breathwork, and emotional processing. Decreases in depressive symptoms and increases in self-compassion were found. The findings of the case study are relevant because growing numbers of clients are presenting with depression and seeking alternative treatments.

  16. The role of direct-to-consumer pharmaceutical advertisements and individual differences in getting people to talk to physicians.

    Science.gov (United States)

    Krezmien, Elyse; Wanzer, Melissa Bekelja; Servoss, Timothy; LaBelle, Sara

    2011-09-01

    In this study, 384 respondents provided quantitative and descriptive information about direct-to-consumer (DTC) pharmaceutical advertisements and factors related to message reception and drug adoption. The authors applied M. Booth-Butterfield's ( 2008 ) Standard Model to explain how DTC advertising is used in getting individuals to talk to their doctors about pharmaceutical drugs. The researchers predicted that individuals who talked with their physicians about a pharmaceutical drug (referred to as talkers) would differ from those who did not talk with their physicians (referred to as nontalkers) in a number of meaningful ways. Findings from this data set indicate that individuals who talked with their physician about a specific medication were more likely to be female, older, higher in need for cognition, and reported higher physician satisfaction. Total number of channels (TV, radio, newspaper, magazines, and the Internet) was negatively associated with talking to a physician about a specific medication, as was exposure to DTC advertisement on television. The authors offer explanations for these findings along with descriptive accounts of how talkers and nontalkers differed in their recall of DTC advertisement information. Copyright © Taylor & Francis Group, LLC

  17. Let Us Talk about Our Rights.

    Science.gov (United States)

    Seleoane, Mandla

    This monograph attempts to familiarize people with their constitutional rights through the use of a playlet presented as a conversation among three people. The conversation points out that many rights stand in conflict with one another and how a balancing act must be achieved to carry out the enjoyment of one's rights. The monograph proceeds on…

  18. Exploring teachers' use of TPACK in design talk: The collaborative design of technology-rich early literacy activities

    NARCIS (Netherlands)

    Boschman, F.B.; McKenney, Susan; Voogt, Joke

    2015-01-01

    Research shows the benefits of collaborative design activity by teachers are that in their conversations (design talk) they develop technological pedagogical content knowledge (TPACK). While more and more teachers engage in collaborative design, little is known about how they use TPACK during

  19. Exploring teachers' use of TPACK in design talk: The collaborative design of technology-rich early literacy activities

    NARCIS (Netherlands)

    Boschman, Ferry; McKenney, Susan; Voogt, Joke

    2016-01-01

    Research shows the benefits of collaborative design activity by teachers are that in their conversations (design talk) they develop technological pedagogical content knowledge (TPACK). While more and more teachers engage in collaborative design, little is known about how they use TPACK during

  20. Teachers' Language in Interactions: An Exploratory Examination of Mental State Talk in Early Childhood Education Classrooms

    Science.gov (United States)

    King, Elizabeth; La Paro, Karen

    2015-01-01

    Research Findings: This study examined 34 Head Start teachers' use of four categories of mental state talk (verbalizations of mental processes using emotion terms, cognition terms, desire terms, and perception terms) during naturally occurring classroom interactions. Transcriptions from classroom videos were coded for mental state talk…