WorldWideScience

Sample records for survey scientists presents

  1. Scientists present their design for Einstein Telescope

    CERN Multimedia

    ASPERA Press Release

    2011-01-01

    Plans shape up for a revolutionary new observatory that will explore black holes and the Big Bang. This detector will ‘see’ the Universe in gravitational waves.   A new era in astronomy will come a step closer when scientists from across Europe present their design study today for an advanced observatory capable of making precision measurements of gravitational waves – minute ripples in the fabric of spacetime – predicted to emanate from cosmic catastrophes such as merging black holes and collapsing stars and supernovae. It also offers the potential to probe the earliest moments of the Universe just after the Big Bang, which are currently inaccessible. The Einstein Observatory (ET) is a so-called third-generation gravitational-wave (GW) detector, which will be 100 times more sensitive than current instruments. Like the first two generations of GW detectors, it is based on the measurement of tiny changes (far less than the size of an atomic nucleus) in the le...

  2. The Oratorical Scientist: A Guide for Speechcraft and Presentation for Scientists

    Science.gov (United States)

    Lau, G. E.

    2015-12-01

    Public speaking organizations are highly valuable for individuals seeking to improve their skills in speech development and delivery. The methodology of such groups usually focuses on repetitive, guided practice. Toastmasters International, for instance, uses a curriculum based on topical manuals that guide their members through some number of prepared speeches with specific goals for each speech. I have similarly developed a public speaking manual for scientists with the intention of guiding scientists through the development and presentation of speeches that will help them hone their abilities as public speakers. I call this guide The Oratorical Scientist. The Oratorical Scientist will be a free, digital publication that is meant to guide scientists through five specific types of speech that the scientist may be called upon to deliver during their career. These five speeches are: The Coffee Talk, The Educational Talk, Research Talks for General Science Audiences, Research Talks for Specific Subdiscipline Audiences, and Taking the Big Stage (talks for public engagement). Each section of the manual focuses on speech development, rehearsal, and presentation for each of these specific types of speech. The curriculum was developed primarily from my personal experiences in public engagement. Individuals who use the manual may deliver their prepared speeches to groups of their peers (e.g. within their research group) or through video sharing websites like Youtube and Vimeo. Speeches that are broadcast online can then be followed and shared through social media networks (e.g. #OratoricalScientist), allowing a larger audience to evaluate the speech and to provide criticism. I will present The Oratorical Scientist, a guide for scientists to become better public speakers. The process of guided repetitive practice of scientific talks will improve the speaking capabilities of scientists, in turn benefitting science communication and public engagement.

  3. Increasing both the public health potential of basic research and the scientist satisfaction. An international survey of bio-scientists.

    Science.gov (United States)

    Sorrentino, Carmen; Boggio, Andrea; Confalonieri, Stefano; Hemenway, David; Scita, Giorgio; Ballabeni, Andrea

    2016-01-01

    Basic scientific research generates knowledge that has intrinsic value which is independent of future applications. Basic research may also lead to practical benefits, such as a new drug or diagnostic method. Building on our previous study of basic biomedical and biological researchers at Harvard, we present findings from a new survey of similar scientists from three countries. The goal of this study was to design policies to enhance both the public health potential and the work satisfaction and test scientists' attitudes towards these factors. The present survey asked about the scientists' motivations, goals and perspectives along with their attitudes concerning  policies designed to increase both the practical (i.e. public health) benefits of basic research as well as their own personal satisfaction. Close to 900 basic investigators responded to the survey; results corroborate the main findings from the previous survey of Harvard scientists. In addition, we find that most bioscientists disfavor present policies that require a discussion of the public health potential of their proposals in grants but generally favor softer policies aimed at increasing the quality of work and the potential practical benefits of basic research. In particular, bioscientists are generally supportive of those policies entailing the organization of more meetings between scientists and the general public, the organization of more academic discussion about the role of scientists in the society, and the implementation of a "basic bibliography" for each new approved drug.

  4. Scientists Admitting to Plagiarism: A Meta-analysis of Surveys.

    Science.gov (United States)

    Pupovac, Vanja; Fanelli, Daniele

    2015-10-01

    We conducted a systematic review and meta-analysis of anonymous surveys asking scientists whether they ever committed various forms of plagiarism. From May to December 2011 we searched 35 bibliographic databases, five grey literature databases and hand searched nine journals for potentially relevant studies. We included surveys that asked scientists if, in a given recall period, they had committed or knew of a colleague who committed plagiarism, and from each survey extracted the proportion of those who reported at least one case. Studies that focused on academic (i.e. student) plagiarism were excluded. Literature searches returned 12,460 titles from which 17 relevant survey studies were identified. Meta-analysis of studies reporting committed (N = 7) and witnessed (N = 11) plagiarism yielded a pooled estimate of, respectively, 1.7% (95% CI 1.2-2.4) and 30% (95% CI 17-46). Basic methodological factors, including sample size, year of survey, delivery method and whether survey questions were explicit rather than indirect made a significant difference on survey results. Even after controlling for these methodological factors, between-study differences in admission rates were significantly above those expected by sampling error alone and remained largely unexplained. Despite several limitations of the data and of this meta-analysis, we draw three robust conclusions: (1) The rate at which scientists report knowing a colleague who committed plagiarism is higher than for data fabrication and falsification; (2) The rate at which scientists report knowing a colleague who committed plagiarism is correlated to that of fabrication and falsification; (3) The rate at which scientists admit having committed either form of misconduct (i.e. fabrication, falsification and plagiarism) in surveys has declined over time.

  5. Preparing tomorrow's behavioral medicine scientists and practitioners: a survey of future directions for education and training.

    Science.gov (United States)

    Goldstein, Carly M; Minges, Karl E; Schoffman, Danielle E; Cases, Mallory G

    2017-02-01

    Behavioral medicine training is due for an overhaul given the rapid evolution of the field, including a tight funding climate, changing job prospects, and new research and industry collaborations. The purpose of the present study was to collect responses from trainee and practicing members of a multidisciplinary professional society about their perceptions of behavioral medicine training and their suggestions for changes to training for future behavioral medicine scientists and practitioners. A total of 162 faculty and 110 students (total n = 272) completed a web-based survey on strengths of their current training programs and ideas for changes. Using a mixed-methods approach, the survey findings are used to highlight seven key areas for improved preparation of the next generation of behavioral medicine scientists and practitioners, which are grant writing, interdisciplinary teamwork, advanced statistics and methods, evolving research program, publishable products from coursework, evolution and use of theory, and non-traditional career paths.

  6. The ethics of animal research: a survey of the public and scientists in North America.

    Science.gov (United States)

    Joffe, Ari R; Bara, Meredith; Anton, Natalie; Nobis, Nathan

    2016-03-29

    To determine whether the public and scientists consider common arguments (and counterarguments) in support (or not) of animal research (AR) convincing. After validation, the survey was sent to samples of public (Sampling Survey International (SSI; Canadian), Amazon Mechanical Turk (AMT; US), a Canadian city festival and children's hospital), medical students (two second-year classes), and scientists (corresponding authors, and academic pediatricians). We presented questions about common arguments (with their counterarguments) to justify the moral permissibility (or not) of AR. Responses were compared using Chi-square with Bonferonni correction. There were 1220 public [SSI, n = 586; AMT, n = 439; Festival, n = 195; Hospital n = 107], 194/331 (59%) medical student, and 19/319 (6%) scientist [too few to report] responses. Most public respondents were public and medical student respondents considered 'benefits arguments' sufficient to justify AR; however, most acknowledged that counterarguments suggesting alternative research methods may be available, or that it is unclear why the same 'benefits arguments' do not apply to using humans in research, significantly weakened 'benefits arguments'. Almost all were not convinced of the moral permissibility of AR by 'characteristics of non-human-animals arguments', including that non-human-animals are not sentient, or are property. Most were not convinced of the moral permissibility of AR by 'human exceptionalism' arguments, including that humans have more advanced mental abilities, are of a special 'kind', can enter social contracts, or face a 'lifeboat situation'. Counterarguments explained much of this, including that not all humans have these more advanced abilities ['argument from species overlap'], and that the notion of 'kind' is arbitrary [e.g., why are we not of the 'kind' 'sentient-animal' or 'subject-of-a-life'?]. Medical students were more supportive (80%) of AR at the end of the survey (p < 0

  7. Make Your Mark in Science: Creativity, Presenting, Publishing, and Patents. A Guide for Young Scientists

    Science.gov (United States)

    Ascheron, Claus; Kickuth, Angela

    2004-01-01

    This excellent guide tells graduate students and other young scientists and engineers everything they need to know to help them work creatively and communicate their achievements in oral presentations and written publications. Also addressing the topics of scientific ethics, electronic publishing, and patents, this concise but comprehensive book…

  8. 1990 National Compensation Survey of Research and Development Scientists and Engineers

    Energy Technology Data Exchange (ETDEWEB)

    1990-11-01

    This report presents the results of the fourth in a new series of surveys of compensation and benefits for research and development (R D) scientists and engineers (S Es). The 1990 Survey represents the largest nationwide database of its kind, covering 104 establishments which provided data on almost 41,000 degreed researchers in the hard'' sciences. The fundamental nature of the survey has not changed: the focus is still on medium- and large-sized establishments which employ at least 100 degreed S Es in R D. The 1990 Survey contains data which cover about 18% of all establishments eligible to participate, encompassing approximately 18% of all eligible employees. As in the last three years, the survey sample constitutes a fairly good representation of the entire population of eligible establishments on the basis of business sector, geographic location, and size. Maturity-based analyses of salaries for some 34,000 nonsupervisory researchers are provided, as are job content-based analyses of more than 27,000 individual contributors and almost 5000 first level supervisors and division directors. Compensation policies and practices data are provided for 102 establishments, and benefits plans for 62 establishments are analyzed.

  9. Scientists Still Behaving Badly? A Survey Within Industry and Universities.

    Science.gov (United States)

    Godecharle, Simon; Fieuws, Steffen; Nemery, Ben; Dierickx, Kris

    2017-10-02

    Little is known about research misconduct within industry and how it compares to universities, even though a lot of biomedical research is performed by-or in collaboration with-commercial entities. Therefore, we sent an e-mail invitation to participate in an anonymous computer-based survey to all university researchers having received a biomedical research grant or scholarship from one of the two national academic research funders of Belgium between 2010 and 2014, and to researchers working in large biomedical companies or spin-offs in Belgium. The validated survey included questions about various types of research misconduct committed by respondents themselves and observed among their colleagues in the last three years. Prevalences of misconduct were compared between university and industry respondents using binary logistic regression models, with adjustments for relevant personal characteristics, and with significance being accepted for p information was available for 617 and 100 respondents, respectively. In general, research misconduct was less likely to be reported by industry respondents compared to university respondents. Significant differences were apparent for one admitted action (gift authorship) and three observed actions (plagiarism, gift authorship, and circumventing animal-subjects research requirements), always with lower prevalences for industry compared to universities, except for plagiarism. This survey, based on anonymous self-report, shows that research misconduct occurs to a substantial degree among biomedical researchers from both industry and universities.

  10. An Evaluation of the 1973 Survey of Doctoral Scientists and Engineers.

    Science.gov (United States)

    National Academy of Sciences - National Research Council, Washington, DC. Commission on Human Resources.

    The Survey of Doctoral Scientists and Engineers (SDSE) itself was the first of a planned series of biennial surveys of manpower in the physical, life and social sciences, mathematics, and engineering, prepared for the National Science Foundation by the Commission on Human Resources of the National Research Council. This evaluation report attempted…

  11. Challenges facing physician scientist trainees: a survey of trainees in Canada's largest undergraduate and postgraduate programs in a single centre.

    Science.gov (United States)

    Ballios, Brian G; Rosenblum, Norman D

    2014-10-04

    A number of indicators suggest that the physician scientist career track is threatened. As such, it is an opportune time to evaluate current training models. Perspectives on physician scientist education and career path were surveyed in trainees at the University of Toronto, home to Canada's longest standing physician scientist training programs. Trainees from the Clinician Investigator Program (CIP) and MD/PhD Program at the University of Toronto were surveyed. Liekert-style closed-ended questions were used to assess future career goals, present and future perspectives and concerns about and beliefs on training. Demographic information was collected regarding year of study, graduate degree program and focus of clinical and health research. Statistical analysis included non-parametric tests for sub-group comparisons. Both groups of trainees were motivated to pursue a career as a physician scientist. While confident in their decision to begin and complete physician scientist training, they expressed concerns about the level of integration between clinical and research training in the current programs. They also expressed concerns about career outlook, including the ability to find stable and sustainable careers in academic medicine. Trainees highlighted a number of factors, including career mentorship, as essential for career success. These findings indicate that while trainees at different stages consistently express career motivation, they identified concerns that are program- and training stage-specific. These concerns mirror those highlighted in the medical education literature regarding threats to the physician scientist career path. Understanding these different and changing perspectives and exploring those differences could form an important basis for trainee program improvements both nationally and internationally.

  12. Is cell culture a risky business? Risk analysis based on scientist survey data.

    Science.gov (United States)

    Shannon, Mark; Capes-Davis, Amanda; Eggington, Elaine; Georghiou, Ronnie; Huschtscha, Lily I; Moy, Elsa; Power, Melinda; Reddel, Roger R; Arthur, Jonathan W

    2016-02-01

    Cell culture is a technique that requires vigilance from the researcher. Common cell culture problems, including contamination with microorganisms or cells from other cultures, can place the reliability and reproducibility of cell culture work at risk. Here we use survey data, contributed by research scientists based in Australia and New Zealand, to assess common cell culture risks and how these risks are managed in practice. Respondents show that sharing of cell lines between laboratories continues to be widespread. Arrangements for mycoplasma and authentication testing are increasingly in place, although scientists are often uncertain how to perform authentication testing. Additional risks are identified for preparation of frozen stocks, storage and shipping. © 2015 UICC.

  13. Does Practice Make Perfect? Role of Training and Feedback in Improving Scientists' Presentation Skills

    Science.gov (United States)

    Tankersley, R. A.; Bourexis, P.; Kaser, J. S.

    2011-12-01

    Within the research and academic communities there is a growing interest in improving the communication skills of scientists, especially their ability to communicate the substance and importance of their research to general audiences. To address this need, we developed an intensive, two-day workshop [Presentation Boot Camp (PBC)] that focuses on presenting scientific concepts and research findings more effectively to both scientific/technical audiences and the general public. Through a series of interactive sessions, participants receive training in planning and preparing presentations that communicate messages more clearly and effectively and that have a lasting impact on the audience. Topics include: knowing and identifying the needs of the audience, highlighting big ideas and take-home messages, designing effective visuals, decoding complex concepts with diagrams, and displaying data in meaningful ways. PBC attendees also receive training in the use and application of the Presentation Skills Protocol (PSP) and associated rubric for evaluating the effectiveness of scientific presentations. The PSP was originally developed as part of a NSF Graduate Teaching Fellows in K-12 Education Program (GK-12) to assess and track the impact of the GK-12 experience on the communication skills of Graduate Teaching Fellows. The PSP focuses on eleven presentation skill sets, including organization, accuracy, relevance, message, language, equity, delivery, technology, use of time, questions, and presence. The associated rubric operationally defines each of the skill sets at three categorical levels of competence: (1) proficient, (2) developing, and (3) needs attention. The PSP may be used to (1) provide scientists with regular and consistent feedback on the quality and effectiveness of their classroom and research presentations and (2) design professional development activities and training programs that target specific presentation skills. However, our evaluation results indicate

  14. Pre-existing biotherapeutic-reactive antibodies: survey results within the American Association of Pharmaceutical Scientists.

    Science.gov (United States)

    Xue, Li; Fiscella, Michele; Rajadhyaksha, Manoj; Goyal, Jaya; Holland, Claire; Gorovits, Boris; Morimoto, Alyssa

    2013-07-01

    The immunogenicity profile of a biotherapeutic is determined by a multitude of product and patient-related risk factors that can influence the observed incidence and clinical consequences of immunogenicity. Pre-existing antibodies, i.e., biotherapeutic-reactive antibodies present in samples from treatment-naïve subjects, have been commonly observed during immunogenicity assessments; however their relevance in terms of the safety and efficacy of a biotherapeutic is poorly understood. An American Association of Pharmaceutical Scientists-sponsored survey was conducted to gather information about the prevalence, nature, and consequences of pre-existing antibodies in clinical and nonclinical studies. The survey results indicate that pre-existing antibodies against a variety of biotherapeutics (e.g., mAbs, fusion proteins) are frequently encountered, especially in the context of autoimmune diseases, but that the methods and approaches used to detect, characterize, and report these antibodies vary. In most cases, pre-existing antibodies did not appear to have clinical consequences; however, a few of the respondents reported having observed an effect on pharmacokinetic, pharmacodynamic, safety, and/or efficacy parameters. The findings from this survey are an important first step in evaluating the potential risks associated with the presence of pre-existing antibodies and highlight the importance of standardizing the approaches for detection and characterization of these antibodies. Cross-industry sharing of case studies and relevant data collection will help better inform biotherapeutic risk/benefit profiles and provide deeper understanding of the biological consequences of pre-existing antibodies.

  15. Scientists' attitudes on science and values: Case studies and survey methods in philosophy of science.

    Science.gov (United States)

    Steel, Daniel; Gonnerman, Chad; O'Rourke, Michael

    2017-06-01

    This article examines the relevance of survey data of scientists' attitudes about science and values to case studies in philosophy of science. We describe two methodological challenges confronting such case studies: 1) small samples, and 2) potential for bias in selection, emphasis, and interpretation. Examples are given to illustrate that these challenges can arise for case studies in the science and values literature. We propose that these challenges can be mitigated through an approach in which case studies and survey methods are viewed as complementary, and use data from the Toolbox Dialogue Initiative to illustrate this claim. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. Project PANOPTES: a citizen-scientist exoplanet transit survey using commercial digital cameras

    Science.gov (United States)

    Gee, Wilfred T.; Guyon, Olivier; Walawender, Josh; Jovanovic, Nemanja; Boucher, Luc

    2016-08-01

    Project PANOPTES (http://www.projectpanoptes.org) is aimed at establishing a collaboration between professional astronomers, citizen scientists and schools to discover a large number of exoplanets with the transit technique. We have developed digital camera based imaging units to cover large parts of the sky and look for exoplanet transits. Each unit costs approximately $5000 USD and runs automatically every night. By using low-cost, commercial digital single-lens reflex (DSLR) cameras, we have developed a uniquely cost-efficient system for wide field astronomical imaging, offering approximately two orders of magnitude better etendue per unit of cost than professional wide-field surveys. Both science and outreach, our vision is to have thousands of these units built by schools and citizen scientists gathering data, making this project the most productive exoplanet discovery machine in the world.

  17. Profile Building, Research Sharing and Data Proliferation using Social Media Tools for Scientists (RTI presentation)

    Science.gov (United States)

    Many of us nowadays invest significant amounts of time in sharing our activities and opinions with friends and family via social networking tools such as Facebook, Twitter or other related websites. However, despite the availability of many platforms for scientists to connect and...

  18. A survey of Asian life scientists :the state of biosciences, laboratory biosecurity, and biosafety in Asia.

    Energy Technology Data Exchange (ETDEWEB)

    Gaudioso, Jennifer Marie

    2006-02-01

    Over 300 Asian life scientists were surveyed to provide insight into work with infectious agents. This report provides the reader with a more complete understanding of the current practices employed to study infectious agents by laboratories located in Asian countries--segmented by level of biotechnology sophistication. The respondents have a variety of research objectives and study over 60 different pathogens and toxins. Many of the respondents indicated that their work was hampered by lack of adequate resources and the difficulty of accessing critical resources. The survey results also demonstrate that there appears to be better awareness of laboratory biosafety issues compared to laboratory biosecurity. Perhaps not surprisingly, many of these researchers work with pathogens and toxins under less stringent laboratory biosafety and biosecurity conditions than would be typical for laboratories in the West.

  19. Highlights from the SOAP project survey. What Scientists Think about Open Access Publishing

    CERN Document Server

    Dallmeier-Tiessen, Suenje; Goerner, Bettina; Hyppoelae, Jenni; Igo-Kemenes, Peter; Kahn, Deborah; Lambert, Simon; Lengenfelder, Anja; Leonard, Chris; Mele, Salvatore; Nowicka, Malgorzata; Polydoratou, Panayiota; Ross, David; Ruiz-Perez, Sergio; Schimmer, Ralf; Swaisland, Mark; van der Stelt, Wim

    2011-01-01

    The SOAP (Study of Open Access Publishing) project has run a large-scale survey of the attitudes of researchers on, and the experiences with, open access publishing. Around forty thousands answers were collected across disciplines and around the world, showing an overwhelming support for the idea of open access, while highlighting funding and (perceived) quality as the main barriers to publishing in open access journals. This article serves as an introduction to the survey and presents this and other highlights from a preliminary analysis of the survey responses. To allow a maximal re-use of the information collected by this survey, the data are hereby released under a CC0 waiver, so to allow libraries, publishers, funding agencies and academics to further analyse risks and opportunities, drivers and barriers, in the transition to open access publishing.

  20. Current experience and attitudes to biomedical scientist cut-up: results of an online survey of UK consultant histopathologists.

    Science.gov (United States)

    Simmons, E J V; Sanders, D S A; Carr, R A

    2011-04-01

    To assess the current utilisation of biomedical scientist (BMS) surgical specimen cut-up in the UK and attitudes of consultant histopathologists to the practice. Email invitations were sent to all UK consultant histopathologists to participate in an online survey (SurveyMonkey) assessing attitudes to and utilisation of BMS surgical specimen cut-up. 463 individual replies were received (35% response rate) from 1320 invitations to participate, covering 181 UK histopathology departments. A majority of the respondents were either fully in favour of BMS cut-up (52.7%), or in favour but with some reservation (46.2%). Only five respondents (1.1%) were completely opposed to BMS cut-up. 267 (57.7%) respondents reported that their BMS staff loaded biopsies only. 148 (32%) reported BMS cut-up of more complex benign specimens, and 83 (17.9%) reported BMS handling of orientated skin specimens. Only 39 (8.4%) reported that BMS staff in their departments currently cut-up larger cancer resections. This survey is representative of current BMS cut-up practice in the UK. The majority of UK consultant histopathologists replying to this survey support BMS cut-up to some degree, but utilisation of BMS cut-up is rather limited and patchy at present. Cost, staffing constraints, perceived quality issues and individual consultant preferences are cited as reasons for limited uptake currently. Recognised benefits of promoting BMS cut-up include better use of consultant time, enhanced team working, BMS job satisfaction and career progression, and better adherence to standard operating procedures.

  1. APECS: A Model Organization for Bridging Past to Present and Developing a New Generation of Polar Scientists (Invited)

    Science.gov (United States)

    Timm, K.; Baeseman, J. L.; Membership, Association Of Polar Early Career Scientists

    2010-12-01

    One of the greatest legacies of the International Polar Year (IPY) is the creation of APECS, the Association of Polar Early Career Scientists. As a grassroots effort, APECS was proposed, formed, and developed by and for early career polar researchers. While the young investigators who founded APECS had talent, ambition, and the desire to make things happen, partnerships with key organizations and experienced leaders in polar science were essential to provide the funding, leadership, and mentorship that has taken the organization well beyond the IPY and to over 2000 members. In four years, APECS has strived to foster the skills of and develop a group of early career interdisciplinary polar scientists through networking and mentoring among themselves and with senior scientists. Through diverse activities including, panel discussions, career development workshops, online seminars, a comprehensive job listing, formal mentoring, meeting travel support, and the APECS Virtual Poster Session, APECS goal is to support the early career researcher being trained to do the science, to become a well-rounded scientist prepared for 21st century careers in science. As part of that training, APECS members are encouraged to participate in activities and training related to science communication, education, and outreach; working with the media; participating in the science / public policy interface; and working with arctic communities and indigenous peoples. During the IPY, APECS members were guest speakers and presenters on International Polar Day activities; they contributed to resources for education and outreach such as the book: Polar Science and Global Climate: An International Resource for Education and Outreach; and they made connections with educators, community groups, the media through in-person presentations, blogs from the field, videos, and much more. Workshops, panels, and online discussions focusing on these activities helped develop the capacity to conduct such

  2. The Sport Consumption in Portugal : survey presentation and discussion

    OpenAIRE

    Viseu, José

    2001-01-01

    CISEP (2001) The main objective of the present paper is to present a survey designed to describe and to explain the extension and the structure of the demand of sport merchandise and sport services in Portugal. The Portuguese population is questioned for the first time directly on their sport expenditures. The presented survey contributes with representative and quantitative scientific data to understand the economy of sport. The results of this survey will help decision-making in Scien...

  3. Engaging scientists: An online survey exploring the experience of innovative biotechnological approaches to controlling vector-borne diseases.

    Science.gov (United States)

    Boëte, Christophe; Beisel, Uli; Reis Castro, Luísa; Césard, Nicolas; Reeves, R Guy

    2015-08-10

    Pioneering technologies (e.g., nanotechnology, synthetic biology or climate engineering) are often associated with potential new risks and uncertainties that can become sources of controversy. The communication of information during their development and open exchanges between stakeholders is generally considered a key issue in their acceptance. While the attitudes of the public to novel technologies have been widely considered there has been relatively little investigation of the perceptions and awareness of scientists working on human or animal diseases transmitted by arthropods. Consequently, we conducted a global survey on 1889 scientists working on aspects of vector-borne diseases, exploring, under the light of a variety of demographic and professional factors, their knowledge and awareness of an emerging biotechnology that has the potential to revolutionize the control of pest insect populations. Despite extensive media coverage of key developments (including releases of manipulated mosquitoes into human communities) this has in only one instance resulted in scientist awareness exceeding 50% on a national or regional scale. We document that awareness of pioneering releases significantly relied on private communication sources that were not equally accessible to scientists from countries with endemic vector-borne diseases (dengue and malaria). In addition, we provide quantitative analysis of the perceptions and knowledge of specific biotechnological approaches to controlling vector-borne disease, which are likely to impact the way in which scientists around the world engage in the debate about their value. Our results indicate that there is scope to strengthen already effective methods of communication, in addition to a strong demand by scientists (expressed by 79.9% of respondents) to develop new, creative modes of public engagement.

  4. What Do Learning Scientists Do? A Survey of the ISLS Membership

    Science.gov (United States)

    Yoon, Susan A.; Hmelo-Silver, Cindy E.

    2017-01-01

    This study responds to a question that people working in the field of learning sciences get asked regularly: What do learning scientists do? Earlier attempts to answer this question came from a need to define a new field of educational research. Now that the International Society of the Learning Sciences (ISLS) has grown into a robust and…

  5. 1979 national survey of compensation. Paid scientists and engineers engaged in research and development activities

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-12-01

    This survey of compensation uses the maturity of age-wage approach, in which salary data are related to years since receipt of degree or chronological age. This report gives the results of the twelfth annual survey, conducted in 1979. Introductory material is given on the sampling plan (survey universe listing, sampling frame, sampling procedures, structure of sample), basic data for survey analysis (establishment data, employee data), entrance rates, trend analysis, geographic analysis, analysis of data (editing of raw data, use of varying axes, arithmetic formulas, median curves), important qualifications concerning survey results, and computation of approximate confidence limits. The bulk of the report contains salary tables of the following types: total survey tables; Bachelor's degree; Master's degree; Doctorate degree; professional degrees; median, curves-supervisory level by degree level, YSBD; nondegreed employees, age; working-as occupation, YSBD; sex, nonsupervisory employees, Bachelor's degree, working-as occupation; trend analysis-five-year identical-company comparisons, median curves; and standard metropolitan statistical area size by establishment size, median curves and census district curves. Employer questionnaire forms are appended. (RWR)

  6. Social media use among young rheumatologists and basic scientists: results of an international survey by the Emerging EULAR Network (EMEUNET).

    Science.gov (United States)

    Nikiphorou, Elena; Studenic, Paul; Ammitzbøll, Christian Gytz; Canavan, Mary; Jani, Meghna; Ospelt, Caroline; Berenbaum, Francis

    2017-04-01

    To explore perceptions, barriers and patterns of social media (SM) use among rheumatology fellows and basic scientists. An online survey was disseminated via Twitter, Facebook and by email to members of the Emerging European League Against Rheumatism Network. Questions focused on general demographics, frequency and types of SM use, reasons and barriers to SM use. Of 233 respondents (47 countries), 72% were aged 30-39 years, 66% female. 83% were active users of at least one SM platform and 71% were using SM professionally. The majority used SM for communicating with friends/colleagues (79%), news updates (76%), entertainment (69%), clinical (50%) and research (48%) updates. Facebook was the dominant platform used (91%). SM was reported to be used for information (81%); for expanding professional networks (76%); new resources (59%); learning new skills (47%) and establishing a professional online presence (46%). 30% of non-SM users justified not using SM due to lack of knowledge. There was a substantial use of SM by rheumatologists and basic scientists for social and professional reasons. The survey highlights a need for providing learning resources and increasing awareness of the use of SM. This could enhance communication, participation and collaborative work, enabling its more widespread use in a professional manner. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  7. Being Polish Scientists and Women--between Glorious Past and Difficult Present: The "Reverse Dynamic of Equality Construction"

    Science.gov (United States)

    Wagner, Izabela; Finkielsztein, Mariusz; Czarnacka, Agata

    2017-01-01

    This paper focuses on the dynamics that animate the situation of women inside academia and the social world of science. Based on a long-term ethnographic study we chose specific cases (scientists educated in Poland) to illustrate the complexity of the career-making process in the 21st century. In this country, in a social and professional…

  8. Language and values in the human cloning debate: a web-based survey of scientists and Christian fundamentalist pastors.

    Science.gov (United States)

    Weasel, Lisa H; Jensen, Eric

    2005-04-01

    Over the last seven years, a major debate has arisen over whether human cloning should remain legal in the United States. Given that this may be the 'first real global and simultaneous news story on biotechnology' (Einsiedel et al., 2002, p.313), nations around the world have struggled with the implications of this newly viable scientific technology, which is often also referred to as somatic cell nuclear transfer. Since the successful cloning of Dolly the sheep in 1997, and with increasing media attention paid to the likelihood of a successful human reproductive clone coupled with research suggesting the medical potential of therapeutic cloning in humans, members of the scientific community and Christian fundamentalist leaders have become increasingly vocal in the debate over U.S. policy decisions regarding human cloning (Wilmut, 2000). Yet despite a surfeit of public opinion polls and widespread opining in the news media on the topic of human cloning, there have been no empirical studies comparing the views of scientists and Christian fundamentalists in this debate (see Evans, 2002a for a recent study of opinion polls assessing religion and attitudes toward cloning). In order to further investigate the values that underlie scientists' and Christian fundamentalist leader's understanding of human cloning, as well as their differential use of language in communicating about this issue, we conducted an open-ended, exploratory survey of practicing scientists in the field of molecular biology and Christian fundamentalist pastors. We then analyzed the responses from this survey using qualitative discourse analysis. While this was not necessarily a representative sample (in quantitative terms, see Gaskell & Bauer, 2000) of each of the groups and the response rate was limited, this approach was informative in identifying both commonalities between the two groups, such as a focus on ethical concerns about reproductive cloning and the use of scientific terminology, as well

  9. The past, present and future of tsunami field surveys post-Samoa, 2009

    Science.gov (United States)

    Borrero, J. C.; Synolakis, C.; Okal, E.; Liu, P.; Titov, V. V.; Jaffe, B. E.; Fritz, H. M.

    2009-12-01

    Solomon Islands that it is safe to go fishing again. Despite arriving after search and rescue is over, local authorities often state that they would have preferred an earlier arrival to aid in the outreach. Since 2004, the ITST has grown and coordination of large local teams is impossible in high profile events that attract newer field scientists. Lower profile, but equally important events in terms of basic science and outreach attract fewer interested scientists. Extreme examples are the 2002 PNG and the 2007 Solomon and Bengkulu events where only 1 or 2 international researchers responded. It is important to underscore that field surveys are an important aspect of immediate relief operations and should be conducted quickly and efficiently by small teams of experienced tsunami scientists. These surveys are important in addressing the present, past and future of tsunami hazards worldwide.

  10. The importance of metagenomic surveys to microbial ecology: or why Darwin would have been a metagenomic scientist.

    Science.gov (United States)

    Gilbert, Jack A; O'Dor, Ronald; King, Nicholas; Vogel, Timothy M

    2011-06-14

    Scientific discovery is incremental. The Merriam-Webster definition of 'Scientific Method' is "principles and procedures for the systematic pursuit of knowledge involving the recognition and formulation of a problem, the collection of data through observation and experiment, and the formulation and testing of hypotheses". Scientists are taught to be excellent observers, as observations create questions, which in turn generate hypotheses. After centuries of science we tend to assume that we have enough observations to drive science, and enable the small steps and giant leaps which lead to theories and subsequent testable hypotheses. One excellent example of this is Charles Darwin's Voyage of the Beagle, which was essentially an opportunistic survey of biodiversity. Today, obtaining funding for even small-scale surveys of life on Earth is difficult; but few argue the importance of the theory that was generated by Darwin from his observations made during this epic journey. However, these observations, even combined with the parallel work of Alfred Russell Wallace at around the same time have still not generated an indisputable 'law of biology'. The fact that evolution remains a 'theory', at least to the general public, suggests that surveys for new data need to be taken to a new level.

  11. Scientists must speak

    National Research Council Canada - National Science Library

    Walters, D. Eric; Walters, Gale Climenson

    2011-01-01

    .... Scientists Must Speak: Bringing Presentations to Life helps readers do just that. At some point in their careers, the majority of scientists have to stand up in front of an inquisitive audience or board and present information...

  12. Mentoring the next generation of physician-scientists in Japan: a cross-sectional survey of mentees in six academic medical centers.

    Science.gov (United States)

    Sakushima, Ken; Mishina, Hiroki; Fukuhara, Shunichi; Sada, Kenei; Koizumi, Junji; Sugioka, Takashi; Kobayashi, Naoto; Nishimura, Masaharu; Mori, Junichiro; Makino, Hirofumi; Feldman, Mitchell D

    2015-03-19

    Physician-scientists play key roles in biomedical research across the globe, yet prior studies have found that it is increasingly difficult to recruit and retain physician-scientists in research careers. Access to quality research mentorship may help to ameliorate this problem in the U.S., but there is virtually no information on mentoring in academic medicine in Japan. We conducted a survey to determine the availability and quality of mentoring relationships for trainee physician-scientists in Japan. We surveyed 1700 physician-scientists in post-graduate research training programs in 6 academic medical centers in Japan about mentorship characteristics, mentee perceptions of the mentoring relationship, and attitudes about career development. A total of 683 potential physician-scientist mentees completed the survey. Most reported that they had a departmental mentor (91%) with whom they met at least once a month; 48% reported that they were very satisfied with the mentoring available to them. Mentoring pairs were usually initiated by the mentor (85% of the time); respondents identified translational research skills (55%) and grant writing (50%) as unmet needs. Mentoring concerning long-term career planning was significantly associated with the intention to pursue research careers, however this was also identified by some mentees as an unmet need (35% desired assistance; 15% reported receiving it). More emphasis and formal training in career mentorship may help to support Japanese physician-scientist mentees to develop a sense of self-efficacy to pursue and stay in research careers.

  13. Pre-Existing Biotherapeutic-Reactive Antibodies: Survey Results Within the American Association of Pharmaceutical Scientists

    OpenAIRE

    Xue, Li; Fiscella, Michele; Rajadhyaksha, Manoj; Goyal, Jaya; Holland, Claire; Gorovits, Boris; Morimoto, Alyssa

    2013-01-01

    The immunogenicity profile of a biotherapeutic is determined by a multitude of product and patient-related risk factors that can influence the observed incidence and clinical consequences of immunogenicity. Pre-existing antibodies, i.e., biotherapeutic-reactive antibodies present in samples from treatment-naïve subjects, have been commonly observed during immunogenicity assessments; however their relevance in terms of the safety and efficacy of a biotherapeutic is poorly understood. An Americ...

  14. Scientists as Producers, Presenters, Videographers, Distributors and 'Stars': The Revolution In Science Filmmaking, from COSMOS to iPhones on Kilimanjaro

    Science.gov (United States)

    Haines-Stiles, G.; Akuginow, E.; Morris, K.

    2013-12-01

    Morris, surveyed the reactions of the participating researchers themselves. With results reported for the first time at AGU 2013, the study found that many of the PPZA scientists thought that using video in carefully-produced public presentations was an experience that transformed the way they communicated science. Many found themselves using videos in public outreach much more than previously, appreciating the importance of weaving personal stories into presentations, and supporting colleagues and others in their commitment to public outreach. As recent examples of the continuing revolution in communications technologies and distribution, iPhones and a mobile hot spot were used to send back video during a 2012 GLOBE Learning Expedition to Mt. Kilimanjaro, edited that same day, and uploaded to YouTube to inform students worldwide who were following the climbers online. And an unauthorized YouTube mashup of Sagan and Stephen Hawking has gained some 8.5 million views: not quite Gangnam Style's 1.5 billion, but an example of interesting new ways in which science media is reaching today's audiences. This presentation will show both quantitative and qualitative results, and so document the feasibility, importance and value--and sheer fun--of using video to document and share both the process and results of real-world science.

  15. ACADEMICIAN GHEORGHE DUCA – THE SCIENTIST WHO LIVES THE PRESENT BY LEARNING FROM THE PAST AND INVESTING IN THE FUTURE

    Directory of Open Access Journals (Sweden)

    Aurelian GULEA

    2016-12-01

    Full Text Available It is our privilege to give a special dedication to the Editor-in-chief of Chemistry Journal of Moldova and our colleague, Academician Gheorghe Duca, who stands at the origins of the Journal. Our appreciation and admiration for the renowned scientist, pedagogue and public person, Gheorghe Duca, descends from the certitude that he is a pioneer and an impassioned animator in the field of his scientific activity – Ecological Chemistry. Through his research work, initiatives and especially his visions, Acad. Gheorghe Duca is, indisputably, a Personality of European value. As the founder of the scientific school of Ecological Chemistry in Republic of Moldova, he developed the theory of redox phenomenon in the environment, the ecological audit methodology and formulated the basic principles of environmental education. Under the supervision of Acad. Gheorghe Duca many disciples became accomplished specialists, including 4 DSc and 22 PhD. The scientific results of Acad. Gheorghe Duca are reflected in more than 70 books, 150 patents and about 1000 scientifi c papers. Through the initiatives of Acad. Gheorghe Duca, Republic of Moldova got the reputation of an international scientific center in the field of Ecology. Under the leadership of Acad. Gheorghe Duca five editions of Ecological Chemistry conferences were organized in Chisinau.

  16. Swiss teleradiology survey: present situation and future trends

    Energy Technology Data Exchange (ETDEWEB)

    Lienemann, Bernhard [Orthopedic University Hospital Balgrist, Department of Radiology, Zurich (Switzerland); Oberwalliser Kreisspital Brig, Department of Radiology, Brig (Switzerland); Hodler, Juerg; Pfirrmann, Christian W.A. [Orthopedic University Hospital Balgrist, Department of Radiology, Zurich (Switzerland); Luetolf, Marcus [Raetisches Kantons- und Regionalspital, Department of Radiology, Chur (Switzerland)

    2005-10-01

    The purpose of this study was to obtain a survey about the present situation including the usage pattern, technical characteristics and the anticipated future of teleradiology in Switzerland. An internet-based questionnaire was made available to all members of the Swiss Society of Radiology. Questions concerning current teleradiology usage, the type of transmitted modalities, the technology employed, security, billing issues and the anticipated future of teleradiology were addressed. One hundred and two (22.67%) of 450 radiologists responded to the survey. Of the total, 41.2% (42) were teleradiology users, 35.3% (36) planned to use teleradiology in the near future and 24.5% (25) did not use or plan to use teleradiology. The mean number of examinations transmitted per month was 198 (range 1-2,000) and the mean distance was 33 km (range 1,250 km). An emergency service was considered the most important purpose (mean score 6.90; minimum 1, maximum 10) for the use of teleradiology, followed by image distribution (mean 6.74) and expert consultation (mean 6.61). The most commonly transmitted modality was computed tomography (mean 8.80), followed by conventional X-rays (8.40) and magnetic resonance imaging (8.32). The most commonly transmitted format was Digital Imaging and Communications in Medicine (DICOM) (66.7%), followed by bitmap/Joint Photographic Experts Group (jpg) (38.1%), using the DICOM send/receive protocol (52.4%), followed by the hypertext transfer protocol (26.2%) and e-mail (21.4%). For security a secure connection (54.8%) followed by encryption (14.3%) and anonymization (9.5%) was used. For the future, image distribution was rated the most important aspect of teleradiology (7.88), followed by emergency (7.22) and expert consultation (6.53). Development of legal regulations is considered most important (8.17), followed by data security guidelines (8.15). Most radiologists believe that insurance companies should pay for the costs of teleradiology (37

  17. Survey of viruses present in radish fields in 2014

    Science.gov (United States)

    In Korea, recent climate change has caused increased insect populations and migration from neighboring countries. As insect migration increases newly emerging virus diseases have been reported. In 2014, we performed a nationwide survey in radish fields to investigate the distribution of common virus...

  18. Doctoral Scientists in Oceanography.

    Science.gov (United States)

    National Academy of Sciences-National Research Council, Washington, DC. Assembly of Mathematical and Physical Sciences.

    The purpose of this report was to classify and count doctoral scientists in the United States trained in oceanography and/or working in oceanography. Existing data from three sources (National Research Council's "Survey of Earned Doctorates," and "Survey of Doctorate Recipients," and the Ocean Sciences Board's "U.S. Directory of Marine…

  19. From Present Surveying to Future Prospecting of the Asteroid Belt

    Science.gov (United States)

    Clark, P. E.; Curtis, S. A.; Rilee, M.; Cheung, C.

    2004-01-01

    We have applied a future mission architecture, the Autonomous Nano-Technology Swarm (ANTS), to a proposed mission for in situ survey, or prospecting, of the asteroid belt, the Prospecting Asteroid Mission (PAM) as part of a NASA 2003 Revolutionary Aerospace Concept (RASC) study. ANTS architecture builds on and advances recent trends in robotics, artificial intelligence, and materials processing to minimize costs and maximize effectiveness of space operations. PAM and other applications have been proposed for the survey of inaccessible, high surface area populations of great interest from the standpoint of resources and/or solar system origin. The ANTS architecture is inspired by the success of social insect colonies, a success based on the division of labor within the colonies in two key ways: 1) within their specialties, individual specialists generally outperform generalists, and 2) with sufficiently efficient social interaction and coordination, the group of specialists generally outperforms the group of generalists. Thus systems designed as ANTS are built from potentially very large numbers of highly autonomous, yet socially interactive, elements. The architecture is self-similar in that elements and sub-elements of the system may also be recursively structured as ANTS on scales ranging from microscopic to interplanetary distances. Here, we analyze requirements for the mission application at the low gravity target end of the spectrum, the Prospecting Asteroid Mission (PAM), and for specialized autonomous operations which would support this mission. ANTS as applied to PAM involves the activities of hundreds of individual specialist 'sciencecraft'. Most of them, called Workers, carry and operate eight to nine different scientific instruments, as listed in the table, including spectrometers, ranging and radio science devices, and imagers. The remaining specialists, Messenger/Rulers, provide communication and coordination functions among specialists operating

  20. Survey of Viruses Present in Radish Fields in 2014

    Directory of Open Access Journals (Sweden)

    Jinsoo Chung

    2015-09-01

    Full Text Available A 2014 nationwide survey in radish fields investigated the distribution of common viruses and possible emerging viruses. Radish leaves with virus-like symptoms were collected and 108 samples assayed by RT-PCR using specific primers for Radish mosaic virus (RaMV, Cucumber mosaic virus (CMV, and Turnip mosaic virus (TuMV; 47 samples were TuMV positive, and RaMV and CMV were detected in 3 and 2 samples, respectively. No samples showed double infection of TuMV/RaMV, or RaMV/CMV, but two double infections of TuMV/CMV were detected. TuMV isolates were sorted by symptom severity, and three isolates (R007-mild; R041 and R065-severe selected for BLAST and phylogenetic analysis, which indicated that the coat protein (CP of these isolates (R007, R041, and R065 have approx. 98-99% homology to a previously reported TuMV isolate. RaMV CP showed approx. 99% homology to a previously reported isolate, and the CMV CP is identical to a previously reported Korean isolate (GenBank : GU327368. Three isolates of TuMV showing different pathogenicity (degree of symptom severity will be valuable to study determinants of pathogenicity.

  1. Stories of Scientists.

    Science.gov (United States)

    Mascazine, John R.

    2001-01-01

    Presents three biographical sketches of scientists including John Wesley Powell (first to explore the geology of the Grand Canyon), Joseph von Fraunhofer (his work in optics led to the science of spectroscopy), and Gregor Mendel (of Mendelian genetics fame). Other scientists are mentioned along with sources for additional biographical information.…

  2. Clinical Presentation of Acute Pulmonary Embolism: Survey of 800 Cases

    Science.gov (United States)

    Miniati, Massimo; Cenci, Caterina; Monti, Simonetta; Poli, Daniela

    2012-01-01

    Background Pulmonary embolism (PE) is a common and potentially fatal disease that is still underdiagnosed. The objective of our study was to reappraise the clinical presentation of PE with emphasis on the identification of the symptoms and signs that prompt the patients to seek medical attention. Methodology/Principal Findings We studied 800 patients with PE from two different clinical settings: 440 were recruited in Pisa (Italy) as part of the Prospective Investigative Study of Acute Pulmonary Embolism Diagnosis (PISAPED); 360 were diagnosed with and treated for PE in seven hospitals of central Tuscany, and evaluated at the Atherothrombotic Disorders Unit, Firenze (Italy), shortly after hospital discharge. We interviewed the patients directly using a standardized, self-administered questionnaire originally utilized in the PISAPED. The two samples differed significantly as regards age, proportion of outpatients, prevalence of unprovoked PE, and of active cancer. Sudden onset dyspnea was the most frequent symptom in both samples (81 and 78%), followed by chest pain (56 and 39%), fainting or syncope (26 and 22%), and hemoptysis (7 and 5%). At least one of the above symptoms was reported by 756 (94%) of 800 patients. Isolated symptoms and signs of deep vein thrombosis occurred in 3% of the cases. Only 7 (1%) of 800 patients had no symptoms before PE was diagnosed. Conclusions/Significance Most patients with PE feature at least one of four symptoms which, in decreasing order of frequency, are sudden onset dyspnea, chest pain, fainting (or syncope), and hemoptysis. The occurrence of such symptoms, if not explained otherwise, should alert the clinicians to consider PE in differential diagnosis, and order the appropriate objective test. PMID:22383978

  3. Bloomsbury Scientists

    OpenAIRE

    2017-01-01

    Bloomsbury Scientists is the story of the network of scientists and artists living in a square mile of London before and after the First World War. This inspired group of men and women viewed creativity and freedom as the driving force behind nature, and each strove to understand this in their own inventive way. Their collective energy changed the social mood of the era and brought a new synthesis of knowledge to ideas in science and art. Class barriers were threatened as power shifted from t...

  4. Toxic ignorance and right-to-know in biomonitoring results communication: a survey of scientists and study participants

    Directory of Open Access Journals (Sweden)

    Altman Rebecca

    2009-02-01

    Full Text Available Abstract Background Exposure assessment has shifted from pollutant monitoring in air, soil, and water toward personal exposure measurements and biomonitoring. This trend along with the paucity of health effect data for many of the pollutants studied raise ethical and scientific challenges for reporting results to study participants. Methods We interviewed 26 individuals involved in biomonitoring studies, including academic scientists, scientists from environmental advocacy organizations, IRB officials, and study participants; observed meetings where stakeholders discussed these issues; and reviewed the relevant literature to assess emerging ethical, scientific, and policy debates about personal exposure assessment and biomonitoring, including public demand for information on the human health effects of chemical body burdens. Results We identify three frameworks for report-back in personal exposure studies: clinical ethics; community-based participatory research; and citizen science 'data judo.' The first approach emphasizes reporting results only when the health significance of exposures is known, while the latter two represent new communication strategies where study participants play a role in interpreting, disseminating, and leveraging results to promote community health. We identify five critical areas to consider in planning future biomonitoring studies. Conclusion Public deliberation about communication in personal exposure assessment research suggests that new forms of community-based research ethics and participatory scientific practice are emerging.

  5. Toxic ignorance and right-to-know in biomonitoring results communication: a survey of scientists and study participants.

    Science.gov (United States)

    Morello-Frosch, Rachel; Brody, Julia Green; Brown, Phil; Altman, Rebecca Gasior; Rudel, Ruthann A; Pérez, Carla

    2009-02-28

    Exposure assessment has shifted from pollutant monitoring in air, soil, and water toward personal exposure measurements and biomonitoring. This trend along with the paucity of health effect data for many of the pollutants studied raise ethical and scientific challenges for reporting results to study participants. We interviewed 26 individuals involved in biomonitoring studies, including academic scientists, scientists from environmental advocacy organizations, IRB officials, and study participants; observed meetings where stakeholders discussed these issues; and reviewed the relevant literature to assess emerging ethical, scientific, and policy debates about personal exposure assessment and biomonitoring, including public demand for information on the human health effects of chemical body burdens. We identify three frameworks for report-back in personal exposure studies: clinical ethics; community-based participatory research; and citizen science 'data judo.' The first approach emphasizes reporting results only when the health significance of exposures is known, while the latter two represent new communication strategies where study participants play a role in interpreting, disseminating, and leveraging results to promote community health. We identify five critical areas to consider in planning future biomonitoring studies. Public deliberation about communication in personal exposure assessment research suggests that new forms of community-based research ethics and participatory scientific practice are emerging.

  6. Scientist contributions

    Science.gov (United States)

    R. Blank; W. Burkhardt; J. Chatterton; W. Dollarhide; L. James; D. Klebenow; W. Krueger; S. Leonard; E. Miller; N. Rimbey; K. Sanders; S. Swanson; R. Tausch; P. Tueller; N. West; J. Young

    2008-01-01

    The primary impetus for this Wildfire Forum is a document authored by John McLain and Sheila Anderson of Resource Concepts, Inc. entitled "Urgent Need for a Scientific Review of the Ecological and Management History of the Great Basin Natural Resources and Recommendations to Achieve Ecosystem Restoration." This document urged prominent scientists who have...

  7. Playing Scientist

    Science.gov (United States)

    Campbell, Ashley

    2012-01-01

    Engaging students in the study of genetics is essential to building a deep understanding of heredity, a core idea in the life sciences (NRC 2012). By integrating into the curriculum the stories of famous scientists who studied genetics (e.g., Mendel, Franklin, Watson, and Crick), teachers remind their students that science is a human endeavor.…

  8. Citizen Scientists

    Science.gov (United States)

    Bennett, Katherine

    2010-01-01

    The Harvard Forest Schoolyard Ecology Program provides teachers and students with the opportunity and materials to participate in regionally focused ecological studies under the guidance of a mentor scientist working on a similar study. The Harvard Forest is part of a national network of ecological research sites known as the Long Term Ecological…

  9. Information Resources in High-Energy Physics Surveying the Present Landscape and Charting the Future Course

    CERN Document Server

    Gentil-Beccot, Anne; Holtkamp, Annette; O'Connell, Heath B; Brooks, Travis C

    2009-01-01

    Access to previous results is of paramount importance in the scientific process. Recent progress in information management focuses on building e-infrastructures for the optimization of the research workflow, through both policy-driven and user-pulled dynamics. For decades, High-Energy Physics (HEP) has pioneered innovative solutions in the field of information management and dissemination. In light of a transforming information environment, it is important to assess the current usage of information resources by researchers and HEP provides a unique test-bed for this assessment. A survey of about 10% of practitioners in the field reveals usage trends and information needs. Community-based services, such as the pioneering arXiv and SPIRES systems, largely answer the need of the scientists, with a limited but increasing fraction of younger users relying on Google. Commercial services offered by publishers or database vendors are essentially unused in the field. The survey offers an insight into the most importan...

  10. Sustainable Scientists

    Energy Technology Data Exchange (ETDEWEB)

    Mills, Evan

    2008-12-31

    Scientists are front and center in quantifying and solving environmental problems. Yet, as a spate of recent news articles in scientific journals point out, much can be done to enhance sustainability within the scientific enterprise itself, particularly by trimming the energy use associated with research facilities and the equipment therein (i,ii,iii, iv). Sponsors of research unwittingly spend on the order of $10 billion each year on energy in the U.S. alone, and the underlying inefficiencies drain funds from the research enterprise while causing 80 MT CO2-equivalent greenhouse-gas emissions (see Box). These are significant sums considering the opportunity costs in terms of the amount of additional research that could be funded and emissions that could be reduced if the underlying energy was used more efficiently. By following commercially proven best practices in facility design and operation, scientists--and the sponsors of science--can cost-effectively halve these costs, while doing their part to put society on alow-carbon diet.

  11. ECNS '99 - Young scientists forum

    DEFF Research Database (Denmark)

    Ceretti, M.; Janssen, S.; McMorrow, D.F.

    2000-01-01

    The Young Scientists Forum is a new venture for ECNS and follows the established tradition of an active participation by young scientists in these conferences. At ECNS '99 the Young Scientists Forum brought together 30 young scientists from 13 European countries. In four working groups......, they discussed emerging scientific trends in their areas of expertise and the instrumentation required to meet the scientific challenges. The outcome was presented in the Young Scientists Panel on the final day of ECNS '99. This paper is a summary of the four working group reports prepared by the Group Conveners....... (C) 2000 Elsevier Science B.V. All rights reserved....

  12. Information Resources in High-Energy Physics: Surveying the Present Landscape and Charting the Future Course

    Energy Technology Data Exchange (ETDEWEB)

    Gentil-Beccot, Anne; Mele, Salvatore; Holtkamp, Annette; O' Connell, Heath B.; Brooks, Travis C.

    2008-04-22

    Access to previous results is of paramount importance in the scientific process. Recent progress in information management focuses on building e-infrastructures for the optimization of the research workflow, through both policy-driven and user-pulled dynamics. For decades, High-Energy Physics (HEP) has pioneered innovative solutions in the field of information management and dissemination. In light of a transforming information environment, it is important to assess the current usage of information resources by researchers and HEP provides a unique test-bed for this assessment. A survey of about 10% of practitioners in the field reveals usage trends and information needs. Community-based services, such as the pioneering arXiv and SPIRES systems, largely answer the need of the scientists, with a limited but increasing fraction of younger users relying on Google. Commercial services offered by publishers or database vendors are essentially unused in the field. The survey offers an insight into the most important features that users require to optimize their research workflow. These results inform the future evolution of information management in HEP and, as these researchers are traditionally 'early adopters' of innovation in scholarly communication, can inspire developments of disciplinary repositories serving other communities.

  13. Information resources in high-energy physics. Surveying the present landscape and charting the future course

    Energy Technology Data Exchange (ETDEWEB)

    Gentil-Beccot, A.; Mele, S. [European Organization for Nuclear Research (CERN), Geneva (Switzerland); Holtkamp, A. [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); O' Connell, H.B. [Fermi National Accelerator Lab., Batavia, IL (United States); Brooks, T.C. [Stanford Linear Accelerator Center, Menlo Park, CA (United States)

    2008-04-15

    Access to previous results is of paramount importance in the scientific process. Recent progress in information management focuses on building e-infrastructures for the optimization of the research workflow, through both policy-driven and user-pulled dynamics. For decades, High-Energy Physics (HEP) has pioneered innovative solutions in the eld of infor- mation management and dissemination. In light of a transforming information environment, it is important to assess the current usage of information resources by researchers and HEP provides a unique test-bed for this assessment. A survey of about 10% of practitioners in the eld reveals usage trends and information needs. Community-based services, such as the pioneering arXiv and SPIRES systems, largely answer the need of the scientists, with a limited but increasing fraction of younger users relying on Google. Commercial services offered by publishers or database vendors are essentially unused in the eld. The survey o ers an in- sight into the most important features that users require to optimize their research workflow. These results inform the future evolution of information management in HEP and, as these researchers are traditionally 'early adopters' of innovation in scholarly communication, can inspire developments of disciplinary repositories serving other communities. (orig.)

  14. The present status of medical physics education and training in Europe: an EFOMP survey

    DEFF Research Database (Denmark)

    Eudaldo, T.; Olsen, K.

    2008-01-01

    The aim of this work is to present the results of an EFOMP's survey on the status of Education and Training of Medical Physics in Europe. This survey has been undertaken by EFOMP in 2005, to update the document "Policy Statement No. 1", which represents the starting point of the EFOMP...... recommendations on Education and Training in Medical Physics. Ultimate results have been collected at the end of 2006. To perform the survey, a questionnaire was sent to 34 National Member Organisations (NMOs) for Medical Physics, to collect information on the present state of education and training in each...... European country. Twenty-five countries participated in the enquiry and responded to it. The most outstanding results are as follows: In all countries, the basic requirement to enter the Medical Physics education is a university degree. The length of this university education ranges from 2 to 5 years...

  15. Has ADVANCE Affected Senior Compared to Junior Women Scientists Differently?

    Science.gov (United States)

    Rosser, Sue

    2015-01-01

    Substantial evidence exists to demonstrate that the NSF ADVANCE Inititiative has made a positive impact upon institutions. Since it began in 2001, ADVANCE has changed the conversation, policies, and practices in ways to remove obstacles and systemic barriers preventing success for academic women scientists and engineers. Results from ADVANCE projects on campuses have facilitated consensus nationally about policies and practices that institutions may implement to help to alleviate issues, particularly for junior women scientists.Although getting women into senior and leadership positions in STEM constituted an initial impetus for ADVANCE, less emphasis was placed upon the needs of senior women scientists. Surveys of academic women scientists indicate that the issues faced by junior and senior women scientists differ significantly. The focus of ADVANCE on junior women in many ways seemed appropriate--the senior cohort of women scinetists is fed by the junior cohort of scientists; senior women serve as mentors, role models, and leaders for the junior colleagues, while continuing to struggle to achieve full status in the profession. This presentation will center on the differences in issues faced by senior compared to junior women scientists to explore whether a next step for ADVANCE should be to address needs of senior academic women scientists.

  16. [Communique on the present status and future of anthropology taken from the meeting of department heads and principle scientists from the Society of Anthropology (GfA)].

    Science.gov (United States)

    Rühli, F; Schiefenhivel, W

    2009-09-01

    are arising parallel to the disappearance of specific scientific areas. Yet some of these influences are proving advantageous and offer the potential for future avenues of work. The field's high visibility has led to substantial student registration potentially yielding a large base of young scientists. Within the framework of Bologna, both interdisciplinary cooperation and the methodological diversity offered by the field will allow for an attractive curriculum. The recent introduction of tuition fees has also resulted in new money for anthropology programs.

  17. Presentation

    Directory of Open Access Journals (Sweden)

    Eduardo Vicente

    2013-06-01

    Full Text Available In the present edition of Significação – Scientific Journal for Audiovisual Culture and in the others to follow something new is brought: the presence of thematic dossiers which are to be organized by invited scholars. The appointed subject for the very first one of them was Radio and the invited scholar, Eduardo Vicente, professor at the Graduate Course in Audiovisual and at the Postgraduate Program in Audiovisual Media and Processes of the School of Communication and Arts of the University of São Paulo (ECA-USP. Entitled Radio Beyond Borders the dossier gathers six articles and the intention of reuniting works on the perspectives of usage of such media as much as on the new possibilities of aesthetical experimenting being build up for it, especially considering the new digital technologies and technological convergences. It also intends to present works with original theoretical approach and original reflections able to reset the way we look at what is today already a centennial media. Having broadened the meaning of “beyond borders”, four foreign authors were invited to join the dossier. This is the first time they are being published in this country and so, in all cases, the articles where either written or translated into Portuguese.The dossier begins with “Radio is dead…Long live to the sound”, which is the transcription of a thought provoking lecture given by Armand Balsebre (Autonomous University of Barcelona – one of the most influential authors in the world on the Radio study field. It addresses the challenges such media is to face so that it can become “a new sound media, in the context of a new soundscape or sound-sphere, for the new listeners”. Andrew Dubber (Birmingham City University regarding the challenges posed by a Digital Era argues for a theoretical approach in radio studies which can consider a Media Ecology. The author understands the form and discourse of radio as a negotiation of affordances and

  18. A survey of available molecular markers for Vertebrate species present in Comunidad de Madrid

    Directory of Open Access Journals (Sweden)

    Boto, L.

    2006-05-01

    Full Text Available In this paper I present a survey for molecular markers available for Vertebrate species inhabiting the Comunidad de Madrid, with the aim of being useful to researchers working on the characterization of animal biodiversity in this area.

    En este trabajo presento los resultados de una búsqueda en bases de datos de marcadores moleculares para especies de Vertebrados presentes en la Comunidad de Madrid, en la esperanza de que este trabajo pueda ser de utilidad para aquellos investigadores involucrados en la caracterización de biodiversidad animal en esta Comunidad

  19. The X-Shooter Lens Survey - II. Sample presentation and spatially-resolved kinematics

    Science.gov (United States)

    Spiniello, C.; Koopmans, L. V. E.; Trager, S. C.; Barnabè, M.; Treu, T.; Czoske, O.; Vegetti, S.; Bolton, A.

    2015-09-01

    We present the X-Shooter Lens Survey (XLENS) data. The main goal of XLENS is to disentangle the stellar and dark matter content of massive early-type galaxies (ETGs), through combined strong gravitational lensing, dynamics and spectroscopic stellar population studies. The sample consists of 11 lens galaxies covering the redshift range from 0.1 to 0.45 and having stellar velocity dispersions between 250 and 380 km s-1. All galaxies have multiband, high-quality HST imaging. We have obtained long-slit spectra of the lens galaxies with X-Shooter on the VLT. We are able to disentangle the dark and luminous mass components by combining lensing and extended kinematics data sets, and we are also able to precisely constrain stellar mass-to-light ratios and infer the value of the low-mass cut-off of the initial mass functions (IMF), by adding spectroscopic stellar population information. Our goal is to correlate these IMF parameters with ETG masses and investigate the relation between baryonic and non-baryonic matter during the mass assembly and structure formation processes. In this paper, we provide an overview of the survey, highlighting its scientific motivations, main goals and techniques. We present the current sample, briefly describing the data reduction and analysis process, and we present the first results on spatially-resolved kinematics.

  20. Alpine Glaciology: An Historical Collaboration between Volunteers and Scientists and the Challenge Presented by an Integrated Approach

    Directory of Open Access Journals (Sweden)

    Paola Carrara

    2013-08-01

    Full Text Available European Alpine glaciology has a long tradition of studies and activities, in which researchers have often relied on the field work of some specialized volunteer operators. Despite the remarkable results of this cooperation, some problems in field data harmonization and in covering the whole range of monitored glaciers are still present. Moreover, dynamics of reduction, fragmentation and decline, which in recent decades characterize Alpine glaciers, make more urgent the need to improve spatial and temporal monitoring, still maintaining adequate quality standards. Scientific field monitoring activities on Alpine glaciers run parallel to a number of initiatives by individuals and amateur associations, keepers of alternative, experiential and para-scientific knowledge of the glacial environment. Problems of harmonization, coordination, recruitment and updating can be addressed with the help of a collaborative approach—citizen science-like—in which the scientific coordination guarantees information quality and web 2.0 tools operate as mediators between expert glaciologists and non-expert contributors. This paper gives an overview of glaciological information currently produced in the European Alpine region, representing it in an organized structure, functional to the discussion. An empowering solution is then proposed, both methodological and technological, for the integration of multisource data. Its characteristics, potentials and problems are discussed.

  1. The present status of medical physics education and training in Europe: an EFOMP survey.

    Science.gov (United States)

    Eudaldo, T; Olsen, K

    2008-03-01

    The aim of this work is to present the results of an EFOMP's survey on the status of Education and Training of Medical Physics in Europe. This survey has been undertaken by EFOMP in 2005, to update the document "Policy Statement No. 1", which represents the starting point of the EFOMP recommendations on Education and Training in Medical Physics. Ultimate results have been collected at the end of 2006. To perform the survey, a questionnaire was sent to 34 National Member Organisations (NMOs) for Medical Physics, to collect information on the present state of education and training in each European country. Twenty-five countries participated in the enquiry and responded to it. The most outstanding results are as follows: In all countries, the basic requirement to enter the Medical Physics education is a university degree. The length of this university education ranges from 2 to 5 years. Concerning the Post-graduate education in Medical Physics: A nationally approved educational programme is in operation in 16 of the 25 countries. Postgraduate education takes place essentially within 3 different approaches and the total length of Medical Physics education and training ranges from 2 1/2 years to 9 years. In 14 countries, it is mandatory to hold a diploma or license to work as a Medical Physicist. It allows working in all areas of competence (the most mentioned were Radiotherapy, Nuclear Medicine, Diagnostic Radiology and Radiation Protection) in 14 countries, whereas in 4 countries it allows to work only in 1 or 2 areas. Seventeen countries have a register for Medical Physicists. A formal CPD (Continuing Professional Development) programme is in operation in 13 countries.

  2. Some Psychological Knowledge for Scientists' Use

    Science.gov (United States)

    Miclea, Mircea

    2008-01-01

    Relying on empirical evidences our paper presents the most salient personality traits, developmental factors and cognitive characteristics of the scientists. We claim that a sound exploration of scientists' mind and patterns of behavior could improve public support for science and enhance scientists' mutual understanding.

  3. Developing an efficient modelling and data presentation strategy for ATDEM system comparison and survey design

    Science.gov (United States)

    Combrinck, Magdel

    2015-10-01

    Forward modelling of airborne time-domain electromagnetic (ATDEM) responses is frequently used to compare systems and design surveys for optimum detection of expected mineral exploration targets. It is a challenging exercise to display and analyse the forward modelled responses due to the large amount of data generated for three dimensional models as well as the system dependent nature of the data. I propose simplifying the display of ATDEM responses through using the dimensionless quantity of signal-to-noise ratios (signal:noise) instead of respective system units. I also introduce the concept of a three-dimensional signal:noise nomo-volume as an efficient tool to visually present and analyse large amounts of data. The signal:noise nomo-volume is a logical extension of the two-dimensional conductance nomogram. It contains the signal:noise values of all system time channels and components for various target depths and conductances integrated into a single interactive three-dimensional image. Responses are calculated over a complete survey grid and therefore include effects of system and target geometries. The user can interactively select signal:noise cut-off values on the nomo-volume and is able to perform visual comparisons between various system and target responses. The process is easy to apply and geophysicists with access to forward modelling airborne electromagnetic (AEM) and three-dimensional imaging software already possess the tools required to produce and analyse signal:noise nomo-volumes.

  4. Gap between science and media revisited: Scientists as public communicators

    Science.gov (United States)

    Peters, Hans Peter

    2013-01-01

    The present article presents an up-to-date account of the current media relations of scientists, based on a comprehensive analysis of relevant surveys. The evidence suggests that most scientists consider visibility in the media important and responding to journalists a professional duty—an attitude that is reinforced by universities and other science organizations. Scientific communities continue to regulate media contacts with their members by certain norms that compete with the motivating and regulating influences of public information departments. Most scientists assume a two-arena model with a gap between the arenas of internal scientific and public communication. They want to meet the public in the public arena, not in the arena of internal scientific communication. Despite obvious changes in science and in the media system, the orientations of scientists toward the media, as well as the patterns of interaction with journalists, have their roots in the early 1980s. Although there is more influence on public communication from the science organizations and more emphasis on strategic considerations today, the available data do not indicate abrupt changes in communication practices or in the relevant beliefs and attitudes of scientists in the past 30 y. Changes in the science–media interface may be expected from the ongoing structural transformation of the public communication system. However, as yet, there is little evidence of an erosion of the dominant orientation toward the public and public communication within the younger generation of scientists. PMID:23940312

  5. Gap between science and media revisited: scientists as public communicators.

    Science.gov (United States)

    Peters, Hans Peter

    2013-08-20

    The present article presents an up-to-date account of the current media relations of scientists, based on a comprehensive analysis of relevant surveys. The evidence suggests that most scientists consider visibility in the media important and responding to journalists a professional duty--an attitude that is reinforced by universities and other science organizations. Scientific communities continue to regulate media contacts with their members by certain norms that compete with the motivating and regulating influences of public information departments. Most scientists assume a two-arena model with a gap between the arenas of internal scientific and public communication. They want to meet the public in the public arena, not in the arena of internal scientific communication. Despite obvious changes in science and in the media system, the orientations of scientists toward the media, as well as the patterns of interaction with journalists, have their roots in the early 1980s. Although there is more influence on public communication from the science organizations and more emphasis on strategic considerations today, the available data do not indicate abrupt changes in communication practices or in the relevant beliefs and attitudes of scientists in the past 30 y. Changes in the science-media interface may be expected from the ongoing structural transformation of the public communication system. However, as yet, there is little evidence of an erosion of the dominant orientation toward the public and public communication within the younger generation of scientists.

  6. CREATIVE SCIENTISTS OF TODAY.

    Science.gov (United States)

    CHAMBERS, J A

    1964-09-11

    To investigate traits differentiating highly creative research scientists from less creative ones, a questionnaire was sent to 740 male scientists (400 chemists and 340 psychologists). Half of each group had achieved eminence as research scientists; the other half had not achieved research eminence, but were matched on relevant variables. Results indicated that creative scientists are more dominant than less creative ones, that they have more initiative, and are more strongly motivated toward intellectual success.

  7. Inspiring Future Scientists

    Science.gov (United States)

    Betteley, Pat; Lee, Richard E., Jr.

    2009-01-01

    In an integrated science/language arts/technology unit called "How Scientists Learn," students researched famous scientists from the past and cutting-edge modern-day scientists. Using biography trade books and the internet, students collected and recorded data on charts, summarized important information, and inferred meaning from text. Then they…

  8. The stellar orbit distribution in present-day galaxies inferred from the CALIFA survey

    Science.gov (United States)

    Zhu, Ling; van de Ven, Glenn; Bosch, Remco van den; Rix, Hans-Walter; Lyubenova, Mariya; Falcón-Barroso, Jesús; Martig, Marie; Mao, Shude; Xu, Dandan; Jin, Yunpeng; Obreja, Aura; Grand, Robert J. J.; Dutton, Aaron A.; Macciò, Andrea V.; Gómez, Facundo A.; Walcher, Jakob C.; García-Benito, Rubén; Zibetti, Stefano; Sánchez, Sebastian F.

    2018-03-01

    Galaxy formation entails the hierarchical assembly of mass, along with the condensation of baryons and the ensuing, self-regulating star formation1,2. The stars form a collisionless system whose orbit distribution retains dynamical memory that can constrain a galaxy's formation history3. The orbits dominated by ordered rotation, with near-maximum circularity λz ≈ 1, are called kinematically cold, and the orbits dominated by random motion, with low circularity λz ≈ 0, are kinematically hot. The fraction of stars on `cold' orbits, compared with the fraction on `hot' orbits, speaks directly to the quiescence or violence of the galaxies' formation histories4,5. Here we present such orbit distributions, derived from stellar kinematic maps through orbit-based modelling for a well-defined, large sample of 300 nearby galaxies. The sample, drawn from the CALIFA survey6, includes the main morphological galaxy types and spans a total stellar mass range from 108.7 to 1011.9 solar masses. Our analysis derives the orbit-circularity distribution as a function of galaxy mass and its volume-averaged total distribution. We find that across most of the considered mass range and across morphological types, there are more stars on `warm' orbits defined as 0.25 ≤ λz ≤ 0.8 than on either `cold' or `hot' orbits. This orbit-based `Hubble diagram' provides a benchmark for galaxy formation simulations in a cosmological context.

  9. Professional Ethics for Climate Scientists

    Science.gov (United States)

    Peacock, K.; Mann, M. E.

    2014-12-01

    Several authors have warned that climate scientists sometimes exhibit a tendency to "err on the side of least drama" in reporting the risks associated with fossil fuel emissions. Scientists are often reluctant to comment on the implications of their work for public policy, despite the fact that because of their expertise they may be among those best placed to make recommendations about such matters as mitigation and preparedness. Scientists often have little or no training in ethics or philosophy, and consequently they may feel that they lack clear guidelines for balancing the imperative to avoid error against the need to speak out when it may be ethically required to do so. This dilemma becomes acute in cases such as abrupt ice sheet collapse where it is easier to identify a risk than to assess its probability. We will argue that long-established codes of ethics in the learned professions such as medicine and engineering offer a model that can guide research scientists in cases like this, and we suggest that ethical training could be regularly incorporated into graduate curricula in fields such as climate science and geology. We recognize that there are disanalogies between professional and scientific ethics, the most important of which is that codes of ethics are typically written into the laws that govern licensed professions such as engineering. Presently, no one can legally compel a research scientist to be ethical, although legal precedent may evolve such that scientists are increasingly expected to communicate their knowledge of risks. We will show that the principles of professional ethics can be readily adapted to define an ethical code that could be voluntarily adopted by scientists who seek clearer guidelines in an era of rapid climate change.

  10. Read Like a Scientist

    Science.gov (United States)

    Mawyer, Kirsten K. N.; Johnson, Heather J.

    2017-01-01

    Scientists read, and so should students. Unfortunately, many high school teachers overlook science texts as a way to engage students in the work of scientists. This article addresses how to help students develop literacy skills by strategically reading a variety of science texts. Unfortunately, most science teachers aren't trained to teach…

  11. Young Scientist Wetenschapskalender 2018

    NARCIS (Netherlands)

    van Dalen-Oskam, K.H.; van Zundert, Joris J.; Koolen, Corina

    2017-01-01

    Bijdragen scheurkalender Young Scientist Wetenschapskalender 2018. Karina van Dalen-Oskam, Belangrijk woord: Wat is het belangrijkste woord in de Nederlandse taal? In: Young Scientist Wetenschapskalender 2018, 1 september Corina Koolen, Op naar het boekenbal: Hoe wordt je beroemd als schrijver? In:

  12. Scientists on the move.

    Science.gov (United States)

    Dente, Karen M

    2007-04-06

    In today's global world, scientists are increasingly mobile and the traditional view of "brain drain" is being replaced by "brain circulation." Countries such as China and India are tapping into a global pool of science talent attracting not only their own citizens back from abroad but also scientists from the US and Europe.

  13. Comprehensive mathematics for computer scientists

    CERN Document Server

    Mazzola, Guerino; Weissmann, Jody

    2005-01-01

    This two-volume textbook Comprehensive Mathematics for the Working Computer Scientist is a self-contained comprehensive presentation of mathematics including sets, numbers, graphs, algebra, logic, grammars, machines, linear geometry, calculus, ODEs, and special themes such as neural networks, Fourier theory, wavelets, numerical.

  14. Scientists and the Selection Task.

    Science.gov (United States)

    Griggs, Richard A.; Ransdell, Sarah E.

    1986-01-01

    Presents findings of a study of scientists on the Wason four-card selection task, finding little understanding of the effect of disconfirmatory data in assessing conditionals. Found performance influenced by problem content. Explains performance as memory-cueing plus reasoning-by-analogy. (JM)

  15. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 21: Technological innovation and technical communications: Their place in aerospace engineering curricula. A survey of European, Japanese, and US Aerospace Engineers and Scientists

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Holland, Maurita Peterson; Keene, Michael L.; Kennedy, John M.

    1991-01-01

    Aerospace engineers and scientists from Western Europe, Japan, and the United States were surveyed as part of the NASA/DoD Aerospace Knowledge Diffusion Research Project. Questionnaires were used to solicit their opinions regarding the following: (1) the importance of technical communications to their profession; (2) the use and production of technical communications; and (3) their views about the appropriate content of an undergraduate course in technical communications. The ability to communicate technical information effectively was very important to the aerospace engineers and scientists who participated in the study. A considerable portion of their working week is devoted to using and producing technical information. The types of technical communications used and produced varied within and among the three groups. The type of technical communication product used and produced appears to be related to respondents' professional duties. Respondents from the three groups made similar recommendations regarding the principles, mechanics, and on-the-job communications to be included in an undergraduate technical communications course for aerospace majors.

  16. Report on Wind Turbine Subsystem Reliability - A Survey of Various Databases (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Sheng, S.

    2013-07-01

    Wind industry has been challenged by premature subsystem/component failures. Various reliability data collection efforts have demonstrated their values in supporting wind turbine reliability and availability research & development and industrial activities. However, most information on these data collection efforts are scattered and not in a centralized place. With the objective of getting updated reliability statistics of wind turbines and/or subsystems so as to benefit future wind reliability and availability activities, this report is put together based on a survey of various reliability databases that are accessible directly or indirectly by NREL. For each database, whenever feasible, a brief description summarizing database population, life span, and data collected is given along with its features & status. Then selective results deemed beneficial to the industry and generated based on the database are highlighted. This report concludes with several observations obtained throughout the survey and several reliability data collection opportunities in the future.

  17. Getting to Yes: Supporting Scientists in Education and Public Outreach

    Science.gov (United States)

    Buhr, S. M.; Lynds, S. E.; Smith, L. K.

    2011-12-01

    Research scientists are busy people, with many demands on their time and few institutional rewards for engagement in education and public outreach (EPO). However, scientist involvement in education has been called for by funding agencies, education researchers and the scientific organizations. In support of this idea, educators consistently rate interaction with scientists as the most meaningful element of an outreach project. What factors help scientists become engaged in EPO, and why do scientists stay engaged? This presentation describes the research-based motivations and barriers for scientists to be engaged in EPO, presents strategies for overcoming barriers, and describes elements of EPO that encourage and support scientist engagement.

  18. Scientists planning new internet

    CERN Multimedia

    Cookson, C

    2000-01-01

    British scientists are preparing to build the next generation internet - 'The Grid'. The government is expected to announce about 100 million pounds of funding for the project, to be done in collaboration with CERN (1/2 p).

  19. Scientists vs. the administration

    CERN Multimedia

    2004-01-01

    Article denouncing the supposed impartiality of signatories of a report released by the Union of Concerned Scientists (UCS), which accused the Bush administration of systemically suborning objective science to a political agenda (1 page).

  20. Developing Scientists' "Soft" Skills

    National Research Council Canada - National Science Library

    Wendy Gordon

    2014-01-01

      A great deal of professional advice directed at undergraduates, graduate students, postdoctoral fellows, and even early-career scientists focuses on technical skills necessary to succeed in a complex...

  1. Short-eared Owl (Asio flammeus surveys in the North American Intermountain West: utilizing citizen scientists to conduct monitoring across a broad geographic scale

    Directory of Open Access Journals (Sweden)

    Robert A. Miller

    2016-06-01

    Full Text Available The Short-eared Owl (Asio flammeus is an open-country species breeding in the northern United States and Canada, and has likely experienced a long-term, range-wide, and substantial decline. However, the cause and magnitude of the decline is not well understood. We set forth to address the first two of six previously proposed conservation priorities to be addressed for this species: (1 better define habitat use and (2 improve population monitoring. We recruited 131 volunteers to survey over 6.2 million ha within the state of Idaho for Short-eared Owls during the 2015 breeding season. We surveyed 75 transects, 71 of which were surveyed twice, and detected Short-eared Owls on 27 transects. We performed multiscale occupancy modeling to identify habitat associations, and performed multiscale abundance modeling to generate a state-wide population estimate. Our results suggest that within the state of Idaho, Short-eared Owls are more often found in areas with marshland or riparian habitat or areas with greater amounts of sagebrush habitat at the 1750 ha transect scale. At the 50 ha point scale, Short-eared Owls tend to associate positively with fallow and bare dirt agricultural land and negatively with grassland. Cropland was not chosen at the broader transect scale suggesting that Short-eared Owls may prefer more heterogeneous landscapes. On the surface our results may seem contradictory to the presumed land use by a "grassland" species; however, the grasslands of the Intermountain West, consisting largely of invasive cheatgrass (Bromus tectorum, lack the complex structure shown to be preferred by these owls. We suggest the local adaptation to agriculture represents the next best habitat to their historical native habitat preferences. Regardless, we have confirmed regional differences that should be considered in conservation planning for this species. Last, our results demonstrate the feasibility, efficiency, and effectiveness of utilizing public

  2. Sky Fest: A Model of Successful Scientist Participation in E/PO

    Science.gov (United States)

    Dalton, H.; Shipp, S. S.; Shaner, A. J.; LaConte, K.; Shupla, C. B.

    2014-12-01

    Participation in outreach events is an easy way for scientists to get involved with E/PO and reach many people with minimal time commitment. At the Lunar and Planetary Institute (LPI) in Houston, Texas, the E/PO team holds Sky Fest outreach events several times a year. These events each have a science content theme and include several activities for children and their parents, night sky viewing through telescopes, and scientist presentations. LPI scientists have the opportunity to participate in Sky Fest events either by helping lead an activity or by giving the scientist presentation (a short lecture and/or demonstration). Scientists are involved in at least one preparation meeting before the event. This allows them to ask questions, understand what activity they will be leading, and learn the key points that they should be sharing with the public, as well as techniques for effectively teaching members of the public about the event topic. During the event, each activity is run by one E/PO specialist and one scientist, enabling the scientist to learn about effective E/PO practices from the E/PO specialist and the E/PO specialist to get more science information about the event topic. E/PO specialists working together with scientists at stations provides a more complete, richer experience for event participants. Surveys of event participants have shown that interacting one-on-one with scientists is often one of their favorite parts of the events. Interviews with scientists indicated that they enjoyed Sky Fest because there was very little time involved on their parts outside of the actual event; the activities were created and/or chosen by the E/PO professionals, and setup for the events was completed before they arrived. They also enjoyed presenting their topic to people without a background in science, and who would not have otherwise sought out the information that was presented.

  3. Teachers' perception of the European scientists

    Directory of Open Access Journals (Sweden)

    Daniele Gouthier

    2007-09-01

    Full Text Available The first step of the SEDEC project has been a survey on teachers and pupils perception of science, scientists, and the European dimension of science. Different research actions have been organized for the different targets, and have been held in the six countries involved in the project: Czech Republic, France, Italy, Portugal, Poland and Romania. This article will present the results of a questionnaire distributed between European teachers. A research on the scientific imagery should have an opposite perspective to the one of a teacher at school; whereas the latter, the keeper of a knowledge, has the usual task of transferring and checking the knowledge in their students, a researcher has to record and describe their interior world relating to science – the information, but especially the images, the expectations, the emotions related to it.

  4. Reconciling Scientists and Journalists

    Science.gov (United States)

    Rosner, H.

    2006-12-01

    The very nature of scientists' and journalists' jobs can put them at cross-purposes. Scientists work for years on one research project, slowly accumulating data, and are hesitant to draw sweeping conclusions without multiple rounds of hypothesis-testing. Journalists, meanwhile, are often looking for "news"—a discovery that was just made ("scientists have just discovered that...") or that defies conventional wisdom and is therefore about to turn society's thinking on its head. The very criteria that the mediamakers often use to determine newsworthiness can automatically preclude some scientific progress from making the news. There are other built-in problems in the relationship between journalists and scientists, some of which we can try to change and others of which we can learn to work around. Drawing on my personal experience as a journalist who has written for a wide variety of magazines, newspapers, and web sites, this talk will illustrate some of the inherent difficulties and offer some suggestions for how to move beyond them. It will provide a background on the way news decisions are made and how the journalist does her job, with an eye toward finding common ground and demonstrating how scientists can enjoy better relationships with journalists—relationships that can help educate the public on important scientific topics and avoid misrepresentation of scientific knowledge in the media.

  5. Presentations to general practice before a cancer diagnosis in Victoria: a cross-sectional survey.

    Science.gov (United States)

    Lacey, Karen; Bishop, James F; Cross, Hannah L; Chondros, Patty; Lyratzopoulos, Georgios; Emery, Jon D

    2016-07-18

    To assess variations in the number of general practitioner visits preceding a cancer diagnosis, and in the length of the interval between the patient first suspecting a problem and their seeing a hospital specialist. Analysis of data provided to the Cancer Patient Experience Survey (CPES; survey response rate, 37.7%) by 1552 patients with one of 19 cancer types and treated in one of five Victorian Comprehensive Cancer Centre hospitals, 1 October 2012 - 30 April 2013. The primary outcome was the proportion of patients who had had three or more GP consultations about cancer-related health problems before being referred to hospital. The secondary outcome was the interval between the patient first suspecting a problem and their seeing a hospital specialist. 34% of the patients included in the final analyses (426 of 1248) had visited a GP at least three times before referral to a hospital doctor. The odds ratios (reference: rectal cancer; adjusted for age, sex, language spoken at home, and socio-economic disadvantage index score) varied according to cancer type, being highest for pancreatic cancer (3.2; 95% CI, 1.02-9.9), thyroid cancer (2.5; 95% CI, 0.9-6.6), vulval cancer (2.5; 95% CI, 0.7-8.7) and multiple myeloma (2.4; 95% CI, 1.1-5.5), and lowest for patients with breast cancer (0.4; 95% CI, 0.2-0.8), cervical cancer (0.5; 95% CI, 0.1-2.1), endometrial cancer (0.5; 95% CI, 0.2-1.4) or melanoma (0.7; 95% CI, 0.3-1.5). Cancer type also affected the duration of the interval from symptom onset to seeing a hospital doctor; it took at least 3 months for more than one-third of patients with prostate or colon cancer to see a hospital doctor. Certain cancer types were more frequently associated with multiple GP visits, suggesting they are more challenging to recognise early. In Victoria, longer intervals from the first symptoms to seeing a hospital doctor for colon or prostate cancer may reflect poorer community symptom awareness, later GP referral, or limited access to

  6. Identification of potential participant scientists and development of procedures for a national inventory of selected biological monitoring programs: a mail questionnaire survey

    Energy Technology Data Exchange (ETDEWEB)

    Kemp, H.T.; Goff, F.G.; Ross, J.W.

    1978-03-01

    Procedural details of how the National Biological Monitoring Inventory was conducted are described. Results of a nationwide telephone campaign to identify principal investigators and also of a nationwide questionnaire mailing to the investigators identified are presented. On the basis of percentage of questionnaire returns (nearly 50 percent), the Inventory was judged to be successful. The communication procedures, guidelines, and formats developed may be useful to others engaged in this type of research.

  7. Marketing for scientists

    CERN Document Server

    Kuchner, Marc J

    2012-01-01

    It's a tough time to be a scientist: universities are shutting science departments, funding organisations are facing flat budgets, and many newspapers have dropped their science sections altogether. But according to Marc Kuchner, this anti-science climate doesn't have to equal a career death knell - it just means scientists have to be savvier about promoting their work and themselves. In "Marketing for Scientists", he provides clear, detailed advice about how to land a good job, win funding, and shape the public debate. As an astrophysicist at NASA, Kuchner knows that "marketing" can seem like a superficial distraction, whether your daily work is searching for new planets or seeking a cure for cancer. In fact, he argues, it's a critical component of the modern scientific endeavour, not only advancing personal careers but also society's knowledge. Kuchner approaches marketing as a science in itself. He translates theories about human interaction and sense of self into methods for building relationships - one o...

  8. Demographic survey of pediatric patients presenting to a chiropractic teaching clinic

    OpenAIRE

    Miller Joyce

    2010-01-01

    Abstract Background Considering the increasing use of alternative therapies for children, it is appropriate to determine the demographic profile of pediatric patients entering a chiropractic clinic. Methods Collection of demographic data including age, gender, condition at presentation, previous clinicians consulted and medical referral rates of pediatric patients presenting to a chiropractic teaching clinic between 2006 and 2010. Results Over-all, 20.5% of patients were aged between two days...

  9. Demographic survey of pediatric patients presenting to a chiropractic teaching clinic

    Directory of Open Access Journals (Sweden)

    Miller Joyce

    2010-12-01

    Full Text Available Abstract Background Considering the increasing use of alternative therapies for children, it is appropriate to determine the demographic profile of pediatric patients entering a chiropractic clinic. Methods Collection of demographic data including age, gender, condition at presentation, previous clinicians consulted and medical referral rates of pediatric patients presenting to a chiropractic teaching clinic between 2006 and 2010. Results Over-all, 20.5% of patients were aged between two days and 15 years and classified as pediatric patients. The most common presenting complaint was musculoskeletal (35%. Excess crying (30% was the most common complaint in the largest presenting age group which was under 12 weeks of age (62.3%. All children had previously presented for medical care for the same condition. Most (83% of the infant patients under 12 weeks of age were referred for care by a medical practitioner. Conclusion Parents commonly presented their child for care at this chiropractic clinic with a recommendation from a medical practitioner. The most common complaints were musculoskeletal and excessive crying conditions and the most prevalent age group was under 12 weeks of age.

  10. Research Integrity of Individual Scientist

    Science.gov (United States)

    Haklak, Rockbill

    We are discussing about many aspects of research integrity of individual scientist, who faces the globalization of research ethics in the traditional culture and custom of Japan. Topics are scientific misconduct (fabrication, falsification, and plagiarism) in writing paper and presenting research results. Managements of research material, research record, grant money, authorship, and conflict of interest are also analyzed and discussed. Finally, we make 5 recommendations to improve research integrity in Japan.

  11. Mentioning race at the beginning of clinical case presentations: a survey of US medical schools.

    Science.gov (United States)

    Nawaz, Hamayun; Brett, Allan S

    2009-02-01

    Medical students and doctors in the USA frequently mention the patient's race at the beginning of oral or written clinical case presentations. However, this practice is controversial. We aimed to determine whether US medical schools explicitly teach students to mention race at the beginning of case presentations, and to collect additional information on the schools' perspectives on this practice. An Internet-based questionnaire was submitted to directors of courses on history taking and physical examination at all US medical schools. The response rate was 85%. Students are taught to mention race routinely at 11% of schools and selectively at 63% of schools; this practice is discouraged at 9% of schools and not addressed at 18% of schools. Most respondents noted that resident doctors at their institutions routinely mention race at the beginning of case presentations. Even at schools in which mentioning race is discouraged or not addressed, students tend to include race during their clinical rotations. Respondents were divided on whether a standardised approach to inclusion of race should exist at US schools. Teaching about inclusion or exclusion of race in the opening statement of clinical case presentations varies across US medical schools. This variation presents an opportunity for medical educators to discuss tensions between stereotyping and cultural competence in medical education.

  12. Estimated tooth loss based on number of present teeth in Japanese adults using national surveys of dental disease.

    Science.gov (United States)

    Yoshino, Koichi; Ishizuka, Yoichi; Fukai, Kakuhiro; Takiguchi, Toru; Sugihara, Naoki

    2015-01-01

    Oral health instruction for adults should take into account the potential effect of tooth loss, as this has been suggested to predict further tooth loss. Therefore, the purpose of this study was to determine whether further tooth loss could be predicted from the number of present teeth (PT). We employed the same method as in our previous study, this time using two national surveys of dental disease, which were deemed to represent a generational cohort. Percentiles were estimated using the cumulative frequency distribution of PT from the two surveys. The first was a survey of 704 participants aged 50-59 years conducted in 2005, and the second was a survey of 747 participants aged 56-65 years conducted in 2011. The 1st to 100th percentiles of the number of PT were calculated for both age groups. Using these percentiles and a generational cohort analysis based on the two surveys, the number of teeth lost per year could be calculated. The distribution of number of teeth lost generated a convex curve. Peak tooth loss occurred at around 12-14 PT, with 0.54 teeth being lost per year. The percentage of teeth lost (per number of PT) increased as number of PT decreased. The results confirmed that tooth loss promotes further tooth loss. These data should be made available for use in adult oral health education.

  13. A survey of big data research

    Science.gov (United States)

    Fang, Hua; Zhang, Zhaoyang; Wang, Chanpaul Jin; Daneshmand, Mahmoud; Wang, Chonggang; Wang, Honggang

    2015-01-01

    Big data create values for business and research, but pose significant challenges in terms of networking, storage, management, analytics and ethics. Multidisciplinary collaborations from engineers, computer scientists, statisticians and social scientists are needed to tackle, discover and understand big data. This survey presents an overview of big data initiatives, technologies and research in industries and academia, and discusses challenges and potential solutions. PMID:26504265

  14. A survey of big data research

    OpenAIRE

    Fang, Hua; Zhang, Zhaoyang; Wang, Chanpaul Jin; Daneshmand, Mahmoud; Wang, Chonggang; Wang,Honggang

    2015-01-01

    Big data create values for business and research, but pose significant challenges in terms of networking, storage, management, analytics and ethics. Multidisciplinary collaborations from engineers, computer scientists, statisticians and social scientists are needed to tackle, discover and understand big data. This survey presents an overview of big data initiatives, technologies and research in industries and academia, and discusses challenges and potential solutions.

  15. A survey of big data research.

    Science.gov (United States)

    Fang, Hua; Zhang, Zhaoyang; Wang, Chanpaul Jin; Daneshmand, Mahmoud; Wang, Chonggang; Wang, Honggang

    2015-01-01

    Big data create values for business and research, but pose significant challenges in terms of networking, storage, management, analytics and ethics. Multidisciplinary collaborations from engineers, computer scientists, statisticians and social scientists are needed to tackle, discover and understand big data. This survey presents an overview of big data initiatives, technologies and research in industries and academia, and discusses challenges and potential solutions.

  16. Information presentation features and comprehensibility of hospital report cards: design analysis and online survey among users.

    Science.gov (United States)

    Sander, Uwe; Emmert, Martin; Dickel, Jochen; Meszmer, Nina; Kolb, Benjamin

    2015-03-16

    Improving the transparency of information about the quality of health care providers is one way to improve health care quality. It is assumed that Internet information steers patients toward better-performing health care providers and will motivate providers to improve quality. However, the effect of public reporting on hospital quality is still small. One of the reasons is that users find it difficult to understand the formats in which information is presented. We analyzed the presentation of risk-adjusted mortality rate (RAMR) for coronary angiography in the 10 most commonly used German public report cards to analyze the impact of information presentation features on their comprehensibility. We wanted to determine which information presentation features were utilized, were preferred by users, led to better comprehension, and had similar effects to those reported in evidence-based recommendations described in the literature. The study consisted of 5 steps: (1) identification of best-practice evidence about the presentation of information on hospital report cards; (2) selection of a single risk-adjusted quality indicator; (3) selection of a sample of designs adopted by German public report cards; (4) identification of the information presentation elements used in public reporting initiatives in Germany; and (5) an online panel completed an online questionnaire that was conducted to determine if respondents were able to identify the hospital with the lowest RAMR and if respondents' hospital choices were associated with particular information design elements. Evidence-based recommendations were made relating to the following information presentation features relevant to report cards: evaluative table with symbols, tables without symbols, bar charts, bar charts without symbols, bar charts with symbols, symbols, evaluative word labels, highlighting, order of providers, high values to indicate good performance, explicit statements of whether high or low values indicate

  17. How Korean Students See Scientists: The Images of the Scientist.

    Science.gov (United States)

    Song, Jinwoong; Kim, Kwang-Suk

    1999-01-01

    Describes an investigation of five aspects of Korean students' images of scientists: (1) mental image; (2) physical image; (3) source of image; (4) "scientists around us;" and (5) "my favorite scientist." Finds that Korean students' stereotypical views of scientists were influenced more by affective and ethical personal…

  18. Developing Scientists' "Soft" Skills

    Science.gov (United States)

    Gordon, Wendy

    2014-02-01

    A great deal of professional advice directed at undergraduates, graduate students, postdoctoral fellows, and even early-career scientists focuses on technical skills necessary to succeed in a complex work environment in which problems transcend disciplinary boundaries. Collaborative research approaches are emphasized, as are cross-training and gaining nonacademic experiences [Moslemi et al., 2009].

  19. Bringing Scientists to Life

    Science.gov (United States)

    Casey, Peter

    2010-01-01

    In this article, the author describes how he brings scientists to life when he visits schools. Having retired from teaching Drama and Theatre Studies in Liverpool for more than thirty years, the author set up his one-man Theatre-in-Education company, Blindseer Productions, and now takes his portrayals of Darwin, Galileo and Einstein to schools…

  20. Reading about Real Scientists

    Science.gov (United States)

    Cummins, Sunday

    2015-01-01

    Although students do need hands-on experiences to master key skills in science, technology, and engineering, Cummins asserts, K-12 teachers should also help students understand key STEM concepts by reading, writing, and talking about the work of professional scientists and engineers. Cummins lists high-quality texts that help young people…

  1. Michael Polanyi, the Scientist

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 23; Issue 1. Comment: Michael Polanyi, the Scientist. John Polanyi. Article-in-a-Box Volume 23 Issue 1 January 2018 pp 15-19. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/023/01/0015-0019. Abstract ...

  2. Vikram Sarabhai, the Scientist

    Indian Academy of Sciences (India)

    purposefulness he infused, contagious enthusiasm and inspira- tion he transmitted and the deep concern and love for people he showed made a strong impact on his close colleagues and the institutions he built. Bruno Russi, the celebrated scientist from. MIT with whom Sarabhai collaborated, very aptly summed up.

  3. Ethics for life scientists

    NARCIS (Netherlands)

    Korthals, M.J.J.A.A.; Bogers, R.J.

    2004-01-01

    In this book we begin with two contributions on the ethical issues of working in organizations. A fruitful side effect of this start is that it gives a good insight into business ethics, a branch of applied ethics that until now is far ahead of ethics for life scientists. In the second part, ethics

  4. Today's Authors, Tomorrow's Scientists

    Science.gov (United States)

    Porter, Diana

    2009-01-01

    Although not all teachers can invite scientists into classrooms on a regular basis, they can invite them into their students' worlds through literature. Here the author shares how she used the nonfiction selection, "Science to the Rescue" (Markle 1994), as an opportunity for students to investigate socially significant problems and empower them to…

  5. A romantic scientist

    Science.gov (United States)

    Skaar Jacobsen, Anja

    2013-12-01

    While giving a lecture on electricity, electrochemistry and magnetism in the spring of 1820, the Danish scientist Hans Christian Ørsted noticed something remarkable: the magnetic needle he was using for one of his demonstrations was deflected by an electric current in a nearby wire.

  6. A distributional and cytological survey of the presently recognized taxa of Hibiscus section Furcaria (Malvaceae.

    Directory of Open Access Journals (Sweden)

    F. Douglas Wilson

    2006-01-01

    Full Text Available Hibiscus section Furcaria is a natural group of plants that presently includes 109 recognized taxa. Taxa are found in subsaharan Africa, India, southeastern Asia, Malesia, Australia, islands of the Pacific basin, the Caribbean, North, Central, and South America. The basic chromosome number is x = 18. In nature, ploidy levels range from diploid to decaploid. The taxa exhibit a remarkable amount of genome diversity. At least 13 genomes have been identified, some distributed widely and others with more restricted distributions. No modern taxonomic monograph ofHibiscus section Furcaria exists, but a number of regional studies have appeared that are essentially global in extent. Also, a number of studies of chromosome numbers and genome relationships have been published. The present paper includes a census of all the presently accepted taxa, the geographical distribution of each taxon, and chromosome numbers and genome designations of the 49 taxa for which the information is available. Important mechanisms of speciation include genome divergence at the diploid level, followed by hybridization and allopolyploidy, significant species radiation at the tetraploid and hexaploid levels, and the development of even higher levels of allopolyploids.

  7. Policies to increase the social value of science and the scientist satisfaction. An exploratory survey among Harvard bioscientists. [v2; ref status: indexed, http://f1000r.es/3jw

    Directory of Open Access Journals (Sweden)

    Andrea Ballabeni

    2014-06-01

    Full Text Available Basic research in the biomedical field generates both knowledge that has a value per se regardless of its possible practical outcome and knowledge that has the potential to produce more practical benefits. Policies can increase the benefit potential to society of basic biomedical research by offering various kinds of incentives to basic researchers. In this paper we argue that soft incentives or “nudges” are particularly promising. However, to be well designed, these incentives must take into account the motivations, goals and views of the basic scientists. In the paper we present the results of an investigation that involved more than 300 scientists at Harvard Medical School and affiliated institutes. The results of this study suggest that some soft incentives could be valuable tools to increase the transformative value of fundamental investigations without affecting the spirit of the basic research and scientists’ work satisfaction. After discussing the findings, we discuss a few examples of nudges for basic researchers in the biomedical fields.

  8. The Coetus Internationalis Patrum in the Second Vatican Council: presentation and results of a survey

    Directory of Open Access Journals (Sweden)

    Philippe Roy-Lysencourt

    2015-07-01

    Full Text Available The Coetus Internationalis Patrum (CIP, chaired by Mgr. Lefebvre, was the main group of opponents to the general spirit of Vatican II. In this article, the author briefly exposes his research on the subject at hand; this research culminated in the writing of a doctoral thesis defended on November 3, 2011. After making a history of research on the topic at hand and having presented the sources used, the author describes the organization, activity and CIP strategy, to then evaluate its impact on the Council schemes.

  9. Galaxy Zoo: Motivations of Citizen Scientists

    Science.gov (United States)

    Raddick, M. Jordan; Bracey, Georgia; Gay, Pamela L.; Lintott, Chris J.; Cardamone, Carie; Murray, Phil; Schawinski, Kevin; Szalay, Alexander S.; Vandenberg, Jan

    2013-01-01

    Citizen science, in which volunteers work with professional scientists to conduct research, is expanding due to large online datasets. To plan projects, it is important to understand volunteers' motivations for participating. This paper analyzes results from an online survey of nearly 11000 volunteers in Galaxy Zoo, an astronomy citizen science…

  10. Supporting Scientists' Efforts in Education and Outreach

    Science.gov (United States)

    Sharma, M.; NASA SMD Astrophysics Science Education; Public Outreach Forum

    2011-12-01

    Earth and space scientists have a long history of engagement in science education and outreach to K-12 students, educators and the public. While a few scientists obtain funding to do science education and public outreach (E/PO), often in partnership with formal or informal educators, many volunteer their time to such efforts. Nevertheless, faced with lingering challenges to science education and science literacy in the US, educators, funding agencies, policy makers, and professional societies are calling for greater numbers of scientists to provide more effective science outreach. The realization of this goal requires understanding the challenges and needs of scientists engaged or interested in education and outreach, figuring out best practices in scientist-educator partnerships, and offering resources and support structures that maximize scientists' efforts in E/PO. The NASA Science Mission Directorate's Astrophysics Education and Public Outreach Forum has initiated several activities toward these ends. Among them are: creating samplers and quick start guides to existing NASA Astrophysics E/PO resources and funding opportunities, a compilation from a variety of sources of credible online guides to doing E/PO, and tip sheets on audience misconceptions about astronomical topics. Feedback from both scientists and E/PO professionals has indicated these efforts are headed in the right direction. This presentation will introduce these resources to the AGU meeting participants, forming a basis for further discussions on how we can better support scientists in E/PO.

  11. The present status and future growth of maintenance in US manufacturing: results from a pilot survey.

    Science.gov (United States)

    Jin, Xiaoning; Siegel, David; Weiss, Brian A; Gamel, Ellen; Wang, Wei; Lee, Jay; Ni, Jun

    A research study was conducted (1) to examine the practices employed by US manufacturers to achieve productivity goals and (2) to understand what level of intelligent maintenance technologies and strategies are being incorporated into these practices. This study found that the effectiveness and choice of maintenance strategy were strongly correlated to the size of the manufacturing enterprise; there were large differences in adoption of advanced maintenance practices and diagnostics and prognostics technologies between small and medium-sized enterprises (SMEs). Despite their greater adoption of maintenance practices and technologies, large manufacturing organizations have had only modest success with respect to diagnostics and prognostics and preventive maintenance projects. The varying degrees of success with respect to preventative maintenance programs highlight the opportunity for larger manufacturers to improve their maintenance practices and use of advanced prognostics and health management (PHM) technology. The future outlook for manufacturing PHM technology among the manufacturing organizations considered in this study was overwhelmingly positive; many manufacturing organizations have current and planned projects in this area. Given the current modest state of implementation and positive outlook for this technology, gaps, future trends, and roadmaps for manufacturing PHM and maintenance strategy are presented.

  12. The present status and future growth of maintenance in US manufacturing: results from a pilot survey

    Directory of Open Access Journals (Sweden)

    Jin Xiaoning

    2016-01-01

    Full Text Available A research study was conducted (1 to examine the practices employed by US manufacturers to achieve productivity goals and (2 to understand what level of intelligent maintenance technologies and strategies are being incorporated into these practices. This study found that the effectiveness and choice of maintenance strategy were strongly correlated to the size of the manufacturing enterprise; there were large differences in adoption of advanced maintenance practices and diagnostics and prognostics technologies between small and medium-sized enterprises (SMEs. Despite their greater adoption of maintenance practices and technologies, large manufacturing organizations have had only modest success with respect to diagnostics and prognostics and preventive maintenance projects. The varying degrees of success with respect to preventative maintenance programs highlight the opportunity for larger manufacturers to improve their maintenance practices and use of advanced prognostics and health management (PHM technology. The future outlook for manufacturing PHM technology among the manufacturing organizations considered in this study was overwhelmingly positive; many manufacturing organizations have current and planned projects in this area. Given the current modest state of implementation and positive outlook for this technology, gaps, future trends, and roadmaps for manufacturing PHM and maintenance strategy are presented.

  13. Threshold and non-threshold chemical carcinogens: A survey of the present regulatory landscape.

    Science.gov (United States)

    Bevan, Ruth J; Harrison, Paul T C

    2017-08-01

    For the proper regulation of a carcinogenic material it is necessary to fully understand its mode of action, and in particular whether it demonstrates a threshold of effect. This paper explores our present understanding of carcinogenicity and the mechanisms underlying the carcinogenic response. The concepts of genotoxic and non-genotoxic and threshold and non-threshold carcinogens are fully described. We provide summary tables of the types of cancer considered to be associated with exposure to a number of carcinogens and the available evidence relating to whether carcinogenicity occurs through a threshold or non-threshold mechanism. In light of these observations we consider how different regulatory bodies approach the question of chemical carcinogenesis, looking in particular at the definitions and methodologies used to derive Occupational Exposure Levels (OELs) for carcinogens. We conclude that unless proper differentiation is made between threshold and non-threshold carcinogens, inappropriate risk management measures may be put in place - and lead also to difficulties in translating carcinogenicity research findings into appropriate health policies. We recommend that clear differentiation between threshold and non-threshold carcinogens should be made by all expert groups and regulatory bodies dealing with carcinogen classification and risk assessment. Copyright © 2017 Elsevier Inc. All rights reserved.

  14. Field survey on Tamaraw (Bubalus mindorensis - Present population size and herd behavior in wild

    Directory of Open Access Journals (Sweden)

    Y. Kanai

    2010-02-01

    Full Text Available Tamaraw, an endemic species on the Philippine island of Mindoro, is a critically endangered animal listed by IUCN. Although the population size of tamaraw has been monitored by the Department of Environment and Natural Resources of the Philippines annually from 1999, there is no academic report on the wild tamaraw population. Therefore, we investigated the present tamaraw population size and herd behavior in their natural habitat. The study area covered about 4,000 ha of natural grassland located in Mts. Iglit-Baco National Park, with 16 strategically located observation sites. The tamaraw population was counted using the Intensive Concentration Count Method or Simultaneous Multi Vantage Point Counts for five consecutive days in April, 2006. Fresh fecal samples of tamaraws were also collected from seven observation sites to determine prevalence of endoparasites. A total of 263 individuals were observed, consisting of 162 adult (62%, 52 juveniles (estimated ages of 1-4 years: 20% and 49 yearlings (19%. Out of the 263 individuals, 29 (11% were observed solitary, of which the majority were adult males (15/29. On the other hand, the remaining 234 tamaraws formed 71 groups consisting of 2-7 head per group. Out of 65 groups successfully sexed for adult animals, 63 (93% had one or two adult cows with or without calves and 36 (55% had one adult bull. From 15 fresh fecal samples, Coccidia eggs were detected in 10 cases and Fasciola eggs in 3 cases. These results demonstrated that 1 the tamaraw population is still in the critical ranges and there is a considerable deviation in the sex ratio of adult animals and in the proportion of juveniles to yearlings, 2 the tamaraw usually form families consisting of one bull with one or two cows, with the consequence of some solitary bulls, and 3 further analysis is required on the prevalence of endoparasites in the tamaraw.

  15. Clinical presentation and management practice of systemic mastocytosis. A survey on 460 Italian patients.

    Science.gov (United States)

    Pieri, Lisa; Bonadonna, Patrizia; Elena, Chiara; Papayannidis, Cristina; Grifoni, Federica Irene; Rondoni, Michela; Girlanda, Stefania; Mauro, Marina; Magliacane, Diomira; Elli, Elena Maria; Iorno, Maria Loredana; Almerigogna, Fabio; Scarfì, Federica; Salerno, Roberto; Fanelli, Tiziana; Gesullo, Francesca; Corbizi Fattori, Giuditta; Bonifacio, Massimiliano; Perbellini, Omar; Artuso, Anna; Soverini, Simona; De Benedittis, Caterina; Muratori, Simona; Pravettoni, Valerio; Cova, Vittoria; Cortellini, Gabriele; Ciceri, Fabio; Cortelezzi, Agostino; Martinelli, Giovanni; Triggiani, Massimo; Merante, Serena; Vannucchi, Alessandro Maria; Zanotti, Roberta

    2016-07-01

    Systemic mastocytosis is a rare heterogeneous myeloproliferative neoplasm characterized by abnormal proliferation and activation of mast cells. We describe a large multicentre series of 460 adult patients with systemic mastocytosis, with a diagnosis based on WHO 2008 criteria, in a "real-life" setting of ten Italian centers with dedicated multidisciplinary programs. We included indolent forms with (n = 255) and without (n = 165) skin lesions, smouldering (n = 20), aggressive (n = 28), associated with other hematological diseases mastocytosis (n = 21) and mast cell leukemia (n = 1). This series was uniquely characterized by a substantial proportion of patients with low burden of neoplastic mast cells; notably, 38% of cases were diagnosed using only minor diagnostic criteria according to WHO 2008 classification, underlying the feasibility of early diagnosis where all diagnostic approaches are made available. This has particular clinical relevance for prevention of anaphylaxis manifestations, that were typically associated with indolent forms. In multivariate analysis, the most important features associated with shortened overall survival were disease subtype and age at diagnosis >60 years. Disease progression was correlated with mastocytosis subtype and thrombocytopenia. As many as 32% of patients with aggressive mastocytosis suffered from early evolution into acute leukemia. Overall, this study provides novel information about diagnostic approaches and current presentation of patients with SM and underlines the importance of networks and specialized centers to facilitate early diagnosis and prevent disease-associated manifestations. Am. J. Hematol. 91:692-699, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  16. The Great Scientists

    Science.gov (United States)

    Meadows, Jack

    1989-11-01

    This lively history of the development of science and its relationship to society combines vivid biographies of twelve pivotal scientists, commentary on the social and historical events of their time, and over four hundred illustrations, including many in color. The biographies span from classical times to the Atomic Age, covering Aristotle, Galileo, Harvey, Newton, Lavoisier, Humboldt, Faraday, Darwin, Pasteur, Curie, Freud, and Einstein. Through the biographies and a wealth of other material, the volume reveals how social forces have influenced the course of science. Along with the highly informative color illustrations, it contains much archival material never before published, ranging from medieval woodcuts, etchings from Renaissance anatomy texts, and pages from Harvey's journal, to modern false-color x-rays and infrared photographs of solar flares. A beautifully-designed, fact-filled, stimulating work, The Great Scientists will fascinate anyone with an interest in science and how history can influence scientific discovery.

  17. Scientists' understanding of public communication of science and technology

    DEFF Research Database (Denmark)

    Nielsen, Kristian Hvidtfelt; Kjaer, Carsten Rahbæk; Dahlgaard, Jørgen

    Background Research into the field of science communication has tended to focus on public understanding of science or on the processes of science communication itself, e.g. by looking at science in the media. Few studies have explored how scientists understand science communication. At present...... This paper reports on a Danish survey of scientists. The objective is to find out, in the context of the new 2003 Act on Universities, which introduces science communication and knowledge exchange as new obligations for the universities, how Danish university-based researchers within the natural......, perhaps in collaboration with university-based communication departments. They understood their own role as disseminators of new, research-based knowledge, less so as communicators of ethical, social and political implications of research. Finally, the respondents responded favorably to the recent...

  18. Scientists want more children.

    Directory of Open Access Journals (Sweden)

    Elaine Howard Ecklund

    Full Text Available Scholars partly attribute the low number of women in academic science to the impact of the science career on family life. Yet, the picture of how men and women in science--at different points in the career trajectory--compare in their perceptions of this impact is incomplete. In particular, we know little about the perceptions and experiences of junior and senior scientists at top universities, institutions that have a disproportionate influence on science, science policy, and the next generation of scientists. Here we show that having fewer children than wished as a result of the science career affects the life satisfaction of science faculty and indirectly affects career satisfaction, and that young scientists (graduate students and postdoctoral fellows who have had fewer children than wished are more likely to plan to exit science entirely. We also show that the impact of science on family life is not just a woman's problem; the effect on life satisfaction of having fewer children than desired is more pronounced for male than female faculty, with life satisfaction strongly related to career satisfaction. And, in contrast to other research, gender differences among graduate students and postdoctoral fellows disappear. Family factors impede talented young scientists of both sexes from persisting to research positions in academic science. In an era when the global competitiveness of US science is at risk, it is concerning that a significant proportion of men and women trained in the select few spots available at top US research universities are considering leaving science and that such desires to leave are related to the impact of the science career on family life. Results from our study may inform university family leave policies for science departments as well as mentoring programs in the sciences.

  19. Scientists want more children.

    Science.gov (United States)

    Ecklund, Elaine Howard; Lincoln, Anne E

    2011-01-01

    Scholars partly attribute the low number of women in academic science to the impact of the science career on family life. Yet, the picture of how men and women in science--at different points in the career trajectory--compare in their perceptions of this impact is incomplete. In particular, we know little about the perceptions and experiences of junior and senior scientists at top universities, institutions that have a disproportionate influence on science, science policy, and the next generation of scientists. Here we show that having fewer children than wished as a result of the science career affects the life satisfaction of science faculty and indirectly affects career satisfaction, and that young scientists (graduate students and postdoctoral fellows) who have had fewer children than wished are more likely to plan to exit science entirely. We also show that the impact of science on family life is not just a woman's problem; the effect on life satisfaction of having fewer children than desired is more pronounced for male than female faculty, with life satisfaction strongly related to career satisfaction. And, in contrast to other research, gender differences among graduate students and postdoctoral fellows disappear. Family factors impede talented young scientists of both sexes from persisting to research positions in academic science. In an era when the global competitiveness of US science is at risk, it is concerning that a significant proportion of men and women trained in the select few spots available at top US research universities are considering leaving science and that such desires to leave are related to the impact of the science career on family life. Results from our study may inform university family leave policies for science departments as well as mentoring programs in the sciences.

  20. Management Scientists Are Human

    OpenAIRE

    Geert Hofstede

    1994-01-01

    The culture of the national environment in which an organization operates affects the management process through the collective mental programming of its members, its managers, and the management scientists who offer their theories. Four dimensions of national culture differences have been found. Among other things, they affect the implicit models in people's minds of what the act of organizing means. Among the pioneers in management science around 1900, differences along these dimensions are...

  1. Electronic Portfolios for Scientists

    OpenAIRE

    Dahn, I.; Christmann, A

    2007-01-01

    Electronic portfolios (ePortfolios) are electronic versions of paper based portfolios. They are increasingly applied in education. Software for building and maintaining ePortfolios is emerging; open specifications for the exchange of ePortfolios exist. They show the potential to serve as a standard tool for documenting achievements in lifelong learning. In this paper we explore the potential of ePortfolios for scientists.

  2. Understanding of Statistical Terms Routinely Used in Presentations: A Survey among Residents who participate at a Summer School

    Directory of Open Access Journals (Sweden)

    Cosmina-Ioana BONDOR

    2014-12-01

    Full Text Available Aim: The aim of our study was to investigate the understanding of statistical terms commonly used in lectures presented at summer schools for residents and young specialists. Material and Method: A survey was distributed to all the participants at the “Diabetic neuropathy from theory to practice” Summer School, 2014. The program was addressed to residents or young specialists in diabetes, neurology, surgery, and orthopedic from Romania. The survey consists of 6 multiple-choice questions and the first four questions evaluate the understanding of statistical terms. Results: There were 51 (42.5% participants who completed the questionnaires. From 204 total questions 81 (39.7% had correct answers. At the question 1, where relative risk was evaluated, only 3 (5.9% respondents answered correctly while at the question 2 (number need to treat about 78.4% (40 of answers were correct. At the question 3 (sensitivity, 22 (43.1% respondents answer correct while at the question 4 (Receiver Operating Characteristic curves only 16 (31.4% respondents provided a correct answer. The overall mean score of correct answers was 1.56±0.91. Conclusion: Our study showed that young specialists who participated to the survey were not familiarized with simple statistical terms commonly used in presentations.

  3. 27 November 2013 - Greek Deputy Minister of Health Z. Makri with Governor of Thessaly K. Agorastos visiting the LHC superconducting magnet test hall with Senior Scientists D. Delikaris, E. Hatziangeli and E. Tsesmelis. E. Gazis, ATLAS Collaboration, National Technical University of Athens also present.

    CERN Multimedia

    Anna Pantelia

    2013-01-01

    27 November 2013 - Greek Deputy Minister of Health Z. Makri with Governor of Thessaly K. Agorastos visiting the LHC superconducting magnet test hall with Senior Scientists D. Delikaris, E. Hatziangeli and E. Tsesmelis. E. Gazis, ATLAS Collaboration, National Technical University of Athens also present.

  4. 22 May 2013 - Turkish Minister of Health M. Müezzinoğlu signing the guest book with Director-General R. Heuer; in the LHC tunnel at Point 5 with International Relations Adviser E. Tsesmelis; in CMS experimental cavern with Deputy Spokesperson T. Camporesi. Turkish Scientists S. A. Cetin and B. Demirkoz present.

    CERN Multimedia

    Anna Pantelia

    2013-01-01

    22 May 2013 - Turkish Minister of Health M. Müezzinoğlu signing the guest book with Director-General R. Heuer; in the LHC tunnel at Point 5 with International Relations Adviser E. Tsesmelis; in CMS experimental cavern with Deputy Spokesperson T. Camporesi. Turkish Scientists S. A. Cetin and B. Demirkoz present.

  5. Scientists' views about attribution of global warming.

    Science.gov (United States)

    Verheggen, Bart; Strengers, Bart; Cook, John; van Dorland, Rob; Vringer, Kees; Peters, Jeroen; Visser, Hans; Meyer, Leo

    2014-08-19

    Results are presented from a survey held among 1868 scientists studying various aspects of climate change, including physical climate, climate impacts, and mitigation. The survey was unique in its size, broadness and level of detail. Consistent with other research, we found that, as the level of expertise in climate science grew, so too did the level of agreement on anthropogenic causation. 90% of respondents with more than 10 climate-related peer-reviewed publications (about half of all respondents), explicitly agreed with anthropogenic greenhouse gases (GHGs) being the dominant driver of recent global warming. The respondents' quantitative estimate of the GHG contribution appeared to strongly depend on their judgment or knowledge of the cooling effect of aerosols. The phrasing of the IPCC attribution statement in its fourth assessment report (AR4)-providing a lower limit for the isolated GHG contribution-may have led to an underestimation of the GHG influence on recent warming. The phrasing was improved in AR5. We also report on the respondents' views on other factors contributing to global warming; of these Land Use and Land Cover Change (LULCC) was considered the most important. Respondents who characterized human influence on climate as insignificant, reported having had the most frequent media coverage regarding their views on climate change.

  6. Nine-year comparison of presentation and management of acute coronary syndromes in Ireland: a national cross-sectional survey

    Directory of Open Access Journals (Sweden)

    Shelley Emer

    2005-02-01

    Full Text Available Abstract Background Shorter time to treatment is associated with lower mortality in acute coronary syndromes (ACS. A previous (1994 survey showed substantial delays for acute myocardial infarction (AMI in Ireland. The present study compared current practice with 1994 and surveyed acute coronary syndromes as a more complete contemporary evaluation of critical cardiac care than assessing AMI alone. Methods Following ethics committee approval, all centres (N = 39 admitting acute cardiac patients to intensive/coronary care unit provided information on 1365 episodes. A cross-sectional survey design was employed. Results Since 1994, median hospital arrival to thrombolysis time was reduced by 41% (76 to 45 minutes. Thrombolysis was delivered more often in the emergency department in 2003 (48% vs 2%. Thrombolysis when delivered in the emergency department was achieved faster than thrombolysis delivered in intensive/coronary care (35 mins v 60 mins; z = 5.62, p Conclusions Substantial improvements in time to thrombolysis have occurred since 1994, probably relating to treatment provision in emergency departments. Patient delay pre-hospital is still the principal impediment to effective treatment of ACS. A recent change of definition of AMI may have precluded an exact comparison between 1994 and 2003 data.

  7. Personal Characteristics That Distinguish Creative Scientists from Less Creative Scientists

    Science.gov (United States)

    Tang, Chaoying; Kaufman, James C.

    2017-01-01

    What are the personal characteristics that distinguish the creative scientist from the less creative scientist? This study used the concept of implicit theory in a four-part study of scientists and graduate students in science. In the first part, we collected 1382 adjective words that describe the personal characteristics of the creative scientist…

  8. A survey of abstracts of high-impact clinical journals indicated most statistical methods presented are summary statistics.

    Science.gov (United States)

    Taback, Nathan; Krzyzanowska, Monika K

    2008-03-01

    To assess what statistical methods are commonly used in high-impact clinical research and how they are presented in abstracts of articles published in high-impact medical journals. A cross-sectional survey of abstracts of original articles published in July 2003 in four high-impact medical journals was conducted. The primary outcome was the distribution of statistical methods used in study results presented in the abstract of articles. Seventy articles met inclusion criteria. One hundred twenty-five unique statistical method presentations were analyzed. Sixty-eight percent of statistical methods used summary statistics, and 27.2% used regression analysis. When summary statistics were used, clinical evidence was presented with a P-value or confidence interval (CI) in 51.8% of statistical methods compared to 72.5% when summary statistics were not used (P=0.0282). Clinical evidence was presented verbally in 7.1% of statistical methods when summary statistics were used and in 20.0% when summary statistics were not used (P=0.0323). Summary statistics are the most frequently used statistical method to generate high-impact clinical evidence presented in the abstract of a medical article. Evidence described by summary statistics is significantly associated with less frequent reporting of a P-value or CI, and less frequent verbal presentations.

  9. Astronomer to Data Scientist

    Science.gov (United States)

    Kirkpatrick, Jessica

    2015-01-01

    Jessica Kirkpatrick received her PhD in Astrophysics from Berkeley in 2012. After an exhaustive job search within academia and beyond, she accepted a job as a data scientist / analyst for the social network Yammer (acquired by Microsoft) and is now the Director of Data Science for Education Company InstaEDU. Now instead of spending her days finding patterns in the large scale structure of galaxies, she finds patterns in the behaviors of people. She'll talk about her transition from astrophysics to tech, compare and contrast the two fields, and give tips about how to land a tech job, and discuss useful tools which helped her with her transition.

  10. The Use of Internet by Academic Scientists in Modibbo Adama ...

    African Journals Online (AJOL)

    The internet is an important tool for communication and retrieval of information. This study examined the use of internet in communication and retrieval of information by scientists in Modibbo Adama University of Technology, Yola.The survey method was used for the study. A total of 95 scientists in the school of pure and ...

  11. The immoral landscape? Scientists are associated with violations of morality

    NARCIS (Netherlands)

    Rutjens, B.T.; Heine, S.J.

    2016-01-01

    Do people think that scientists are bad people? Although surveys find that science is a highly respected profession, a growing discourse has emerged regarding how science is often judged negatively. We report ten studies (N = 2328) that investigated morality judgments of scientists and compared

  12. [The happy scientist].

    Science.gov (United States)

    Tijdink, Joeri K; Vergouwen, Anton C M; Smulders, Yvo M

    2012-01-01

    The H-index is a frequently used scale to rank scientists on their scientific output. Whether subjective feeling of happiness is influenced by the level of the H-index on scientists has never been investigated. To investigate the relation between the level of the H index as a measure of scientific success and feelings of unhappiness among Dutch professors. Descriptive; national online questionnaire. All medical professors working at the Dutch university medical centres were invited to participate in an online questionnaire. Pressure to publish was measured by a questionnaire developed for this purpose and signs of burnout were measured on the Utrecht Burnout Scale. The area of emotional exhaustion on this scale was used to measure feelings of unhappiness. Every professor was asked for his or her H-index as an outcome measure. A total of 437 professors completed the questionnaire. Those in the highest tertile of the H index had significantly lower scores for emotional exhaustion (p emotional exhaustion. Professors with children living at home had a 25% higher score on emotional exhaustion than those who did not (p emotional exhaustion: a lower H index is associated with higher scores on emotional exhaustion while a high H index is associated with lower scores.

  13. WFIRST CGI Adjutant Scientist

    Science.gov (United States)

    Kasdin, N.

    One of the most exciting developments in exoplanet science is the inclusion of a coronagraph instrument on WFIRST. After more than 20 years of research and development on coronagraphy and wavefront control, the technology is ready for a demonstration in space and to be used for revolutionary science. Good progress has already been made at JPL and partner institutions on the coronagraph technology and instrument design and test. The next five years as we enter Phase A will be critical for raising the TRL of the coronagraph to the needed level for flight and for converging on a design that is robust, low risk, and meets the science requirements. In addition, there is growing excitement over the possibility of rendezvousing an occulter with WFIRST/AFTA as a separate mission; this would both demonstrate that important technology and potentially dramatically enhance the science reach, introducing the possibility of imaging Earth-like planets in the habitable zone of nearby stars. In this proposal I will be applying for the Coronagraph Adjutant Scientist (CAS) position. I bring to the position the background and skills needed to be an effective liaison between the project office, the instrument team, and the Science Investigation Team (SIT). My background in systems engineering before coming to Princeton (I was Chief Systems Engineer for the Gravity Probe-B mission) and my 15 years of working closely with NASA on both coronagraph and occulter technology make me well-suited to the role. I have been a lead coronagraph scientist for the WFIRST mission from the beginning, including as a member of the SDT. Together with JPL and NASA HQ, I helped organize the process for selecting the coronagraphs for the CGI, one of which, the shaped pupil, has been developed in my lab. All of the key algorithms for wavefront control (including EFC and Stroke Minimization) were originally developed by students or post-docs in my lab at Princeton. I am thus in a unique position to work with

  14. Cyprus Children's Images of Scientists.

    Science.gov (United States)

    Hadjikyriacou, Ritsa Maria

    1998-01-01

    Describes an attempt to determine if there were gender or age differences in the images that 11- to 14-year-old students have of scientists. Results indicate that as female students get older they adopt and project a more stereotypic image of scientists, whereas male students seem to harbor a less stereotypic image of scientists as they age.…

  15. How Scientists Can Become Entrepreneurs.

    Science.gov (United States)

    Thon, Jonathan N; Karlsson, Sven

    2017-05-01

    Translating basic research discoveries through entrepreneurship must be scientist driven and institutionally supported to be successful (not the other way around). Here, we describe why scientists should engage in entrepreneurship, where institutional support for scientist-founders falls short, and how these challenges can be overcome. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 25: The technical communications practices of British aerospace engineers and scientists: Results of the phase 4 RAeS mail survey

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1994-01-01

    The U.S. government technical report is a primary means by which the results of federally funded research and development (R&D) are transferred to the U.S. aerospace industry. However, little is known about this information product in terms of its actual use, importance, and value in the transfer of federally funded R&D. To help establish a body of knowledge, the U.S. government technical report is being investigated as part of the NASA/DOD Aerospace Knowledge Diffusion Research Project. In this report, we summarize the literature on technical reports and provide a model that depicts the transfer of federally funded aerospace R&D via the U.S. government technical report. We present results from our investigation of aerospace knowledge diffusion vis-a-vis the U.S. government technical report, and present the results of research that investigated aerospace knowledge diffusion vis-a-vis the technical communications practices of British aerospace engineers and scientists.

  17. NASA/DoD Aerospace Knowledge Diffusion Research Project: Report 43: The Technical Communication Practices of U.S. Aerospace Engineers and Scientists: Results of the Phase 1 Mail Survey -- Manufacturing and Production Perspective

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1996-01-01

    The U.S. government technical report is a primary means by which the results of federally funded research and development (R&D) are transferred to the U.S. aerospace industry. However, little is known about this information product in terms of its actual use, importance, and value in the transfer of federally funded R&D. To help establish a body of knowledge, the U.S. government technical report is being investigated as part of the NASA/DOD Aerospace Knowledge Diffusion Research Project. In this report, we summarize the literature on technical reports and provide a model that depicts the transfer of federally funded aerospace R&D via the U.S. government technical report. We present results from our investigation of aerospace knowledge diffusion vis-a-vis the U.S. government technical report, and present the results of research that investigated aerospace knowledge diffusion vis-a-vis the technical communication practices of U.S. aerospace engineers and scientists who were members of the Society of Manufacturing Engineers.

  18. NASA/DOD Aerospace Knowledge Diffusion Research Project. Report No. 36: The Technical Communications Practices of US Aerospace Engineers and Scientists: Results of the Phase 1 NASA Langley Research Center Mail Survey

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1995-01-01

    The U.S. government technical report is a primary means by which the results of federally funded research and development (R&D) are transferred to the U.S. aerospace industry. However, little is known about this information product in terms of its actual use, importance, and value in the transfer of federally funded R&D. To help establish a body of knowledge, the U.S. government technical report is being investigated as part of the NASA/DOD Aerospace Knowledge Diffusion Research Project. In this report, we summarize the literature on technical reports and provide a model that depicts the transfer of federally funded aerospace R&D via the U.S. government technical report. We present results from our investigation of aerospace knowledge diffusion vis-a-vis the U.S. government technical report, and present the results of research that investigated aerospace knowledge diffusion vis-a-vis the technical communications practices of U.S. aerospace engineers and scientists who were assigned to the Research and Technology Group (RTG) at the NASA Langley Research Center in September 1995.

  19. Voices of Romanian scientists

    CERN Multimedia

    Stefania Pandolfi

    2016-01-01

    As Romania has now become a Member State of CERN, Romanian scientists share their thoughts about this new era of partnership for their community.   Members of ATLAS from Romanian institutes at CERN (from left to right): Dan Ciubotaru, Michele Renda, Bogdan Blidaru, Alexandra Tudorache, Marina Rotaru, Ana Dumitriu, Valentina Tudorache, Adam Jinaru, Calin Alexa. On 17 July 2016, Romania became the twenty-second Member State of CERN, 25 years after the first cooperation agreement with the country was signed. “CERN and Romania already have a long history of strong collaboration”, says Emmanuel Tsesmelis, head of Relations with Associate Members and Non-Member States. “We very much look forward to strengthening this collaboration as Romania becomes CERN’s twenty-second Member State, which promises the development of mutual interests in scientific research, related technologies and education,” he affirms. Romania&...

  20. Python for scientists

    CERN Document Server

    Stewart, John M

    2017-01-01

    Scientific Python is a significant public domain alternative to expensive proprietary software packages. This book teaches from scratch everything the working scientist needs to know using copious, downloadable, useful and adaptable code snippets. Readers will discover how easy it is to implement and test non-trivial mathematical algorithms and will be guided through the many freely available add-on modules. A range of examples, relevant to many different fields, illustrate the language's capabilities. The author also shows how to use pre-existing legacy code (usually in Fortran77) within the Python environment, thus avoiding the need to master the original code. In this new edition, several chapters have been re-written to reflect the IPython notebook style. With an extended index, an entirely new chapter discussing SymPy and a substantial increase in the number of code snippets, researchers and research students will be able to quickly acquire all the skills needed for using Python effectively.

  1. ReSciPE for Scientific Inquiry: Professional Development for Scientists to Support Their Work With Education

    Science.gov (United States)

    Smith, L. K.; Laursen, S.; Schott, C.

    2006-12-01

    Funders and institutions are asking scientists to become more involved in communicating the "broader impacts" of their work with the public. Many scientists also wish to contribute to public science literacy and high-quality science education in schools. The ReSciPE Project--Resources for Scientists in Partnership with Education--is providing professional development workshops and other resources to scientists who are involved in education as volunteers or through professional commitments. As of fall 2006, we have presented 16 workshops on "Scientific Inquiry in the K-12 Classroom" to over 350 scientists and science educators at professional meetings, laboratories, and universities from Massachusetts to Hawaii. We will describe the project goals and our model for helping scientists to become more effective in working with students and teachers. Evaluation results from pre- and post-workshop surveys of over 200 workshop participants demonstrate that we are reaching an audience of working scientists as well as science educators and E/PO specialists, that our audience is diverse in gender, ethnicity, and career stage, and that the workshops are effective in broadening participants' ideas of their potential role in education. However, they also have ongoing needs for both knowledge and support. We argue that working with education or other public audiences is an increasingly important professional skill for scientists and offer this project as one experiment in providing appropriate professional development for this work.

  2. From Local to EXtreme Environments (FLEXE) Student-Scientist Online Forums: hypothesis-based research examining ways to involve scientists in effective science education

    Science.gov (United States)

    Goehring, L.; Carlsen, W.; Fisher, C. R.; Kerlin, S.; Trautmann, N.; Petersen, W.

    2011-12-01

    to students' local environments to deepen students' understanding of earth systems processes. This presentation will provide an overview of the FLEXE project, a partnership between the Ridge2000 research scientists, science learning researchers, and educators, and will report findings from pilot studies implemented in collaboration with the GLOBE program, a worldwide network of scientists, science educators, and their students. FLEXE Forums have been tested with approximately 1400 students in the US, Germany, Australia and Thailand in 2009, and 1100 students in the US, Thailand, England and Costa Rica in 2010. Description of research methods (e.g., educational hypotheses, assessment of student learning and attitudes through analysis of student writing, and "quick question" surveys) and results will be shared, along with current tests examining the transferability of the approach to other scientists/science educator teams.

  3. Proposed program for and present status of the Geological Survey's investigation of domestic resources of radioactive raw materials

    Science.gov (United States)

    Bulter, A.P.; Killeen, P.L.; Page, G.B.; Rubey, W.W.

    1983-01-01

    This interim report is designed to show the present status of the Geological Survey's information and the parts of a comprehensive program necessary to improve our information about the raw material resources of uranium and thorium. Rarely in geologic work has it been necessary. to determine so completely a nation's resources of useful minerals in so brief a span of time. Ordinarily, information on mineral resources Is accumulated during a long period of years. However, uranium and thorium were suddenly thrust from a position of subsidiary economic interest into one of great strategic importance. Information concerning their occurrence must, therefore, be obtained as rapidly as reliable methods of investigation will permit. Accordingly the program must be at once comprehensive and carried out over an area more extensive than is usual in the search for and appraisal of most other mineral resources.

  4. Special Functions for Applied Scientists

    CERN Document Server

    Mathai, A M

    2008-01-01

    Special Functions for Applied Scientists provides the required mathematical tools for researchers active in the physical sciences. The book presents a full suit of elementary functions for scholars at the PhD level and covers a wide-array of topics and begins by introducing elementary classical special functions. From there, differential equations and some applications into statistical distribution theory are examined. The fractional calculus chapter covers fractional integrals and fractional derivatives as well as their applications to reaction-diffusion problems in physics, input-output analysis, Mittag-Leffler stochastic processes and related topics. The authors then cover q-hypergeometric functions, Ramanujan's work and Lie groups. The latter half of this volume presents applications into stochastic processes, random variables, Mittag-Leffler processes, density estimation, order statistics, and problems in astrophysics. Professor Dr. A.M. Mathai is Emeritus Professor of Mathematics and Statistics, McGill ...

  5. What Scientists Who Study Emotion Agree About.

    Science.gov (United States)

    Ekman, Paul

    2016-01-01

    In recent years, the field of emotion has grown enormously-recently, nearly 250 scientists were identified who are studying emotion. In this article, I report a survey of the field, which revealed high agreement about the evidence regarding the nature of emotion, supporting some of both Darwin's and Wundt's 19th century proposals. Topics where disagreements remain were also exposed. © The Author(s) 2015.

  6. A Serendipitous Scientist.

    Science.gov (United States)

    Lefkowitz, Robert J

    2017-07-17

    Growing up in a middle-class Jewish home in the Bronx, I had only one professional goal: to become a physician. However, as with most of my Vietnam-era MD colleagues, I found my residency training interrupted by the Doctor Draft in 1968. Some of us who were academically inclined fulfilled this obligation by serving in the US Public Health Service as commissioned officers stationed at the National Institutes of Health. This experience would eventually change the entire trajectory of my career. Here I describe how, over a period of years, I transitioned from the life of a physician to that of a physician scientist; my 50 years of work on cellular receptors; and some miscellaneous thoughts on subjects as varied as Nobel prizes, scientific lineages, mentoring, publishing, and funding. Expected final online publication date for the Annual Review of Pharmacology and Toxicology Volume 58 is January 6, 2018. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

  7. Who trusts scientists for information about climate change? Nuclear power? Vaccines?

    Science.gov (United States)

    Hamilton, L.

    2015-12-01

    US public acceptance/rejection of science on the topic of climate change has become highly polarized, with a demographic profile well established through survey research. Trust in scientists for information about climate change tends to increase with education, decrease with age, and is higher among self-identified liberals and moderates than among conservatives. Demographic profiles of people who do or do not trust scientists regarding other disputed topics are less well established. Some observers have argued that certain domains such as vaccines, nuclear power or genetically modified organisms (GMOs) could present a mirror image of climate change, with liberals instead of conservatives disproportionately rejecting science on that topic. Evidence for this mirror-image hypothesis has been mainly anecdotal, however. Here we test it systematically using statewide survey data on more than 1200 interviews, comparing five similarly worded questions that ask respondents whether they trust, don't trust, or are unsure about scientists as a source of information about ... climate change, vaccines, evolution, nuclear power safety, or GMOs. Climate change proves to be the most polarized of these topics, but all five exhibit roughly similar age, education and ideological effects -- contrary to the mirror-image hypothesis. The common patterns across five science domains, chosen for their hypothetical contrasts, map out an unexpectedly cohesive picture of who trusts scientists for information, and who does not. Implications of these survey results for public outreach and science communication are explored.

  8. Behavioral toxicology in the 21st century: challenges and opportunities for behavioral scientists. Summary of a symposium presented at the annual meeting of the neurobehavioral teratology society, June, 2009.

    Science.gov (United States)

    Bushnell, Philip J; Kavlock, Robert J; Crofton, Kevin M; Weiss, Bernard; Rice, Deborah C

    2010-01-01

    The National Research Council (NRC) of the National Academies of Science recently published a report of its vision of toxicity testing in the 21st century. The report proposes that the current toxicity testing paradigm that depends upon whole-animal tests be replaced with a strategy based upon in vitro tests, in silico models and evaluations of toxicity at the human population level. These goals are intended to set in motion changes that will transform risk assessment into a process in which adverse effects on public health are predicted by quantitative structure-activity relationship (QSAR) models and data from suites of high-throughput in vitro tests. The potential roles for whole-animal testing in this futuristic vision are both various and undefined. A symposium was convened at the annual meeting of the Neurobehavioral Teratology Society in Rio Grande, Puerto Rico in June, 2009 to discuss the potential challenges and opportunities for behavioral scientists in developing and/or altering this strategy toward the ultimate goal of protecting public health from hazardous chemicals. R. Kavlock described the NRC vision, introduced the concept of the 'toxicity pathway' (a central guiding principle of the NRC vision), and described the current status of an initial implementation this approach with the EPA's ToxCast(R) program. K. Crofton described a pathway based upon disruption of thyroid hormone metabolism during development, including agents, targets, and outcomes linked by this mode of action. P. Bushnell proposed a pathway linking the neural targets and cellular to behavioral effects of acute exposure to organic solvents, whose predictive power is limited by our incomplete understanding of the complex CNS circuitry that mediates the behavioral responses to solvents. B. Weiss cautioned the audience regarding a pathway approach to toxicity testing, using the example of the developmental toxicity of phthalates, whose effects on mammalian sexual differentiation would

  9. PREFACE: FAIRNESS 2014: FAIR Next Generation ScientistS 2014

    Science.gov (United States)

    2015-04-01

    FAIRNESS 2014 was the third edition in a series of workshops designed to bring together excellent international young scientists with research interests focused on physics at FAIR (Facility for Antiproton and Ion Research) and was held on September 22-27 2014 in Vietri sul Mare, Italy. The topics of the workshops cover a wide range of aspects in both theoretical developments and current experimental status, concentrated around the four scientific pillars of FAIR. FAIR is a new accelerator complex with brand new experimental facilities, that is currently being built next to the existing GSI Helmholtzzentrum for Schwerionenforschung close to Darmstadt, Germany. The spirit of the conference is to bring together young scientists, e.g. advanced PhD students and postdocs and young researchers without permanent position to present their work, to foster active informal discussions and build up of networks. Every participant in the meeting with the exception of the organizers gives an oral presentation, and all sessions are followed by an hour long discussion period. During the talks, questions are anonymously collected in a box to stimulate discussions. The broad physics program at FAIR is reflected in the wide range of topics covered by the workshop: • Physics of hot and dense nuclear matter, QCD phase transitions and critical point • Nuclear structure, astrophysics and reactions • Hadron Spectroscopy, Hadrons in matter and Hypernuclei • New developments in atomic and plasma physics • Special emphasis is put on the experiments CBM, HADES, PANDA, NUSTAR, APPA and related experiments For each of these different areas one invited speaker was selected to give a longer introductory presentation. The write-ups of the talks presented at FAIRNESS 2014 are the content of this issue of Journal of Physics: Conference Series and have been refereed according to the IOP standard for peer review. This issue constitutes therefore a collection of the forefront of research that

  10. Perceived barriers to physician-scientist careers among female undergraduate medical students at the College of Medicine - Alfaisal University: a Saudi Arabian perspective.

    Science.gov (United States)

    Abu-Zaid, Ahmed; Altinawi, Basmah

    2014-04-01

    At present, only a negligible number of matriculating and graduating female medical students express interest in physician-scientist careers. The aim of this study is to explore the perceived barriers towards pursuing physician-scientist careers by female undergraduate medical students at College of Medicine - Alfaisal University, Saudi Arabia. An online, anonymous, self-rating survey was administered. The survey assessed students' perceived barriers towards potential physician-scientist careers by responding to typical 5-point Likert scale statements. One hundred sixteen students (116/171) participated in the survey with a 67.8% response rate. The top three barriers to such physician-scientist careers were greater preference towards patient care than research (75%), lack of conviction as regards merging a fruitful research profession with satisfying motherhood life (52.6%) and paucity of recognizing successful and well-known female physician-scientist role models in the country (48.3%). Our results showed that the perceived barriers to physician-scientist careers by College of Medicine - Alfaisal University's female undergraduate medical students were largely identical to the Western literature with few differences and more influence of cultural reasons. It is crucial for medical educators in Saudi Arabia to work on mechanisms that stimulate female students' interest in research and resolve all barriers that stand in the face of students towards considering physician-scientist careers.

  11. Presenting Food Science Effectively

    Science.gov (United States)

    Winter, Carl K.

    2016-01-01

    While the need to present food science information effectively is viewed as a critical competency for food scientists by the Institute of Food Technologists, most food scientists may not receive adequate training in this area. Effective presentations combine both scientific content and delivery mechanisms that demonstrate presenter enthusiasm for…

  12. Join the NASA Science Mission Directorate Scientist Speaker's Bureau!

    Science.gov (United States)

    Dalton, H.; Shupla, C. B.; Buxner, S.; Shipp, S. S.

    2013-12-01

    Join the new NASA SMD Scientist Speaker's Bureau, an online portal to connect scientists interested in getting involved in E/PO projects (e.g., giving public talks, classroom visits, and virtual connections) with audiences! The Scientist Speaker's Bureau helps educators and institutions connect with NASA scientists who are interested in giving presentations, based upon the topic, logistics, and audience. Aside from name, organization, location, bio, and (optional) photo and website, the information that scientists enter into this database will not be made public; instead, it will be used to help match scientists with the requests being placed. One of the most common ways for scientists to interact with students, adults, and general public audiences is to give presentations about or related to their science. However, most educators do not have a simple way to connect with those planetary scientists, Earth scientists, heliophysicists, and astronomers who are interested and available to speak with their audiences. This system is designed to help meet the need for connecting potential audiences to interested scientists. The information input into the database (availability to travel, willingness to present online or in person, interest in presenting to different age groups and sizes of audience, topics, and more) will be used to help match scientists (you!) with the requests being placed by educators. All NASA-funded Earth and space scientists engaged in active research are invited to fill out the short registration form, including those who are involved in missions, institutes, grants, and those who are using NASA science data in their research, and more. There is particular need for young scientists, such as graduate students and post-doctoral researchers, and women and people of diverse backgrounds. Submit your information at http://www.lpi.usra.edu/education/speaker.

  13. Scientists work on nextgen web

    CERN Multimedia

    Bagla, Pallava

    2007-01-01

    "Scientists at the European Organisation for Nuclear Research or CERN are busy mastering the nextgen web. Very soon, the worldwide we as it is called will peak and scientists are already working on the replacement called GRID computing." (1/2 page)

  14. Simulation for the social scientist

    National Research Council Canada - National Science Library

    Gilbert, G. Nigel; Troitzsch, Klaus G

    2005-01-01

    ... sciences. Simulation for the Social Scientist is a practical textbook on the techniques of building computer simulations to assist understanding of social and economic issues and problems. This authoritative book details all the common approaches to social simulation to provide social scientists with an appreciation of the literature and allow those w...

  15. Scientists' Views about Attribution of Global Warming

    Science.gov (United States)

    Verheggen, Bart; Strengers, Bart; Cook, John; van Dorland, Rob; Vringer, Kees; Peters, Jeroen; Visser, Hans; Meyer, Leo

    2015-04-01

    What do scientists think? That is an important question when engaging in science communication, in which an attempt is made to communicate the scientific understanding to a lay audience. To address this question we undertook a large and detailed survey among scientists studying various aspects of climate change , dubbed "perhaps the most thorough survey of climate scientists ever" by well-known climate scientist and science communicator Gavin Schmidt. Among more than 1800 respondents we found widespread agreement that global warming is predominantly caused by human greenhouse gases. This consensus strengthens with increased expertise, as defined by the number of self-reported articles in the peer-reviewed literature. 90% of respondents with more than 10 climate-related peer-reviewed publications (about half of all respondents), agreed that anthropogenic greenhouse gases are the dominant cause of recent global warming, i.e. having contributed more than half of the observed warming. With this survey we specified what the consensus position entails with much greater specificity than previous studies. The relevance of this consensus for science communication will be discussed. Another important result from our survey is that the main attribution statement in IPCC's fourth assessment report (AR4) may lead to an underestimate of the greenhouse gas contribution to warming, because it implicitly includes the lesser known masking effect of cooling aerosols. This shows the importance of the exact wording in high-profile reports such as those from IPCC in how the statement is perceived, even by fellow scientists. The phrasing was improved in the most recent assessment report (AR5). Respondents who characterized the human influence on climate as insignificant, reported having the most frequent media coverage regarding their views on climate change. This shows that contrarian opinions are amplified in the media in relation to their prevalence in the scientific community. This

  16. Opportunities for Scientists to Engage the Public & Inspire Students in Science

    Science.gov (United States)

    Vaughan, R. G.; Worssam, J.; Vaughan, A. F.

    2014-12-01

    Increasingly, research scientists are learning that communicating science to broad, non-specialist audiences, particularly students, is just as important as communicating science to their peers via peer-reviewed scientific publications. This presentation highlights opportunities that scientists in Flagstaff, AZ have to foster public support of science & inspire students to study STEM disciplines. The goal here is to share ideas, personal experiences, & the rewards, for both students & research professionals, of engaging in science education & public outreach. Flagstaff, AZ, "America's First STEM Community," has a uniquely rich community of organizations engaged in science & engineering research & innovation, including the Flagstaff Arboretum, Coconino Community College, Gore Industries, Lowell Observatory, Museum of Northern Arizona, National Weather Service, National Park Service, National Forest Service, Northern Arizona University, Northern Arizona Center for Entrepreneurship & Technology, US Geological Survey, US Naval Observatory, & Willow Bend Environmental Education Center. These organizations connect with the Northern Arizona community during the yearly Flagstaff Festival of Science - the third oldest science festival in the world - a 10 day long, free, science festival featuring daily public lectures, open houses, interactive science & technology exhibits, field trips, & in-school speaker programs. Many research scientists from these organizations participate in these activities, e.g., public lectures, open houses, & in-school speaker programs, & also volunteer as mentors for science & engineering themed clubs in local schools. An example of a novel, innovative program, developed by a local K-12 science teacher, is the "Scientists-in-the-Classroom" mentor program, which pairs all 7th & 8th grade students with a working research scientist for the entire school year. Led by the student & guided by the mentor, they develop a variety of science / technology

  17. Frontier Scientists use Modern Media

    Science.gov (United States)

    O'connell, E. A.

    2013-12-01

    Engaging Americans and the international community in the excitement and value of Alaskan Arctic discovery is the goal of Frontier Scientists. With a changing climate, resources of polar regions are being eyed by many nations. Frontier Scientists brings the stories of field scientists in the Far North to the public. With a website, an app, short videos, and social media channels; FS is a model for making connections between the public and field scientists. FS will demonstrate how academia, web content, online communities, evaluation and marketing are brought together in a 21st century multi-media platform, how scientists can maintain their integrity while engaging in outreach, and how new forms of media such as short videos can entertain as well as inspire.

  18. Publication patterns and productivity of academic scientists: case ...

    African Journals Online (AJOL)

    The paper investigated the level of scientific communication in Calabar, Nigeria. Data for the study was collected using questionnaire survey. Articles in learned journals constitute the primary medium of communication among research scientists surveyed. A total of 59 journals were used by respondents for their scientific ...

  19. Knowledge transfer activities of scientists in nanotechnology

    NARCIS (Netherlands)

    Zalewska-Kurek, Katarzyna; Egedova, Klaudia; Geurts, Petrus A.T.M.; Roosendaal, Hans E.

    2016-01-01

    In this paper, we present a theory of strategic positioning that explains scientists’ strategic behavior in knowledge transfer from university to industry. The theory is based on the drivers strategic interdependence and organizational autonomy and entails three modes of behavior of scientists:

  20. A Systematic Identification of Scientists on Twitter

    Energy Technology Data Exchange (ETDEWEB)

    Ke, Q.; Ahn, Y.Y.; Sugimoto, C.R.

    2016-07-01

    There is an increasing use of Twitter and other social media to estimate the broader social impacts of scholarship. However, without systematic understanding of the entities that participate in conversations about science, efforts to translate altmetrics into impact indicators may produce highly misleading results. Here we present a systematic approach to identifying scientists on Twitter. (Author)

  1. The technical communication practices of Russian and U.S. aerospace engineers and scientists

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Keene, Michael L.; Flammia, Madelyn; Kennedy, John M.

    1993-01-01

    As part of Phase 4 of the NASA/DoD Aerospace Knowledge Diffusion Research Project, two studies were conducted that investigated the technical communication practices of Russian and U.S. aerospace engineers and scientists. Both studies had the same five objectives: first, to solicit the opinions of aerospace engineers and scientists regarding the importance of technical communication to their professions; second, to determine the use and production of technical communication by aerospace engineers and scientists; third, to seek their views about the appropriate content of the undergraduate course in technical communication; fourth, to determine aerospace engineers' and scientists' use of libraries, technical information centers, and on-line databases; and fifth, to determine the use and importance of computer and information technology to them. A self administered questionnaire was distributed to Russian aerospace engineers and scientists at the Central Aero-Hydrodynamic Institute (TsAGI) and to their U.S. counterparts at the NASA Ames Research Center and the NASA Langley Research Center. The completion rates for the Russian and U.S. surveys were 64 and 61 percent, respectively. Responses of the Russian and U.S. participants to selected questions are presented in this paper.

  2. Online Workspace to Connect Scientists with NASA's Science E/PO Efforts and Practitioners

    Science.gov (United States)

    Shipp, Stephanie; Bartolone , Lindsay; Peticolas, Laura; Woroner, Morgan; Dalton, Heather; Schwerin, Theresa; Smith, Denise

    2014-11-01

    There is a growing awareness of the need for a scientifically literate public in light of challenges facing society today, and also a growing concern about the preparedness of our future workforce to meet those challenges. Federal priorities for science, technology, engineering, and math (STEM) education call for improvement of teacher training, increased youth and public engagement, greater involvement of underrepresented populations, and investment in undergraduate and graduate education. How can planetary scientists contribute to these priorities? How can they “make their work and findings comprehensible, appealing, and available to the public” as called for in the Planetary Decadal Survey?NASA’s Science Mission Directorate (SMD) Education and Public Outreach (E/PO) workspace provides the SMD E/PO community of practice - scientists and educators funded to conduct SMD E/PO or those using NASA’s science discoveries in E/PO endeavors - with an online environment in which to communicate, collaborate, and coordinate activities, thus helping to increase effectiveness of E/PO efforts. The workspace offers interested scientists avenues to partner with SMD E/PO practitioners and learn about E/PO projects and impacts, as well as to advertise their own efforts to reach a broader audience. Through the workspace, scientists can become aware of opportunities for involvement and explore resources to improve professional practice, including literature reviews of best practices for program impact, mechanisms for engaging diverse audiences, and large- and small-scale program evaluation. Scientists will find “how to” manuals for getting started and increasing impact with public presentations, classroom visits, and other audiences, as well as primers with activity ideas and resources that can augment E/PO interactions with different audiences. The poster will introduce the workspace to interested scientists and highlight pathways to resources of interest that can help

  3. The Evolution of the Data Scientist.

    Science.gov (United States)

    Parsons, M. A.

    2011-12-01

    When did the data scientist come into being? The National Science Board formally defined the term in 2005. Prior to that, the term was used sporadically, but typically to refer to statisticians or analysts. Nevertheless, the data scientist function has existed for a long time. Those who performed the function were called data managers or librarians or curators. Their role with digital data was critical but ill defined and poorly understood, especially by outsiders. Today, the tem data scientist is gaining currency and the discipline is gaining prominence, but it is a very dynamic field. And while it may be better defined, the term is still poorly understood. This lack of understanding can partly be attributed to the dynamic and evolutionary nature of the field. Domain scientists have developed new expectations for technology and services that enhance their ability to handle massive and complex data and present new challenges to data scientists. In response, data scientists are redefining and adapting their role to these rapidly changing demands of data-driven science and the fourth paradigm. In this paper, I explore the recent evolution of the field of data science as a socio-technical discipline. I discuss what has changed as well as what has remained the same and how some things that seem new may be a recasting of old problems. I take the view that data science is necessarily an evolutionary field that will need to continue to adapt in response to known and unknown challenges in order to ensure a healthy data ecosystem.

  4. A scientist's guide to engaging decision makers

    Science.gov (United States)

    Vano, J. A.

    2015-12-01

    Being trained as a scientist provides many valuable tools needed to address society's most pressing environmental issues. It does not, however, provide training on one of the most critical for translating science into action: the ability to engage decision makers. Engagement means different things to different people and what is appropriate for one project might not be for another. However, recent reports have emphasized that for research to be most useful to decision making, engagement should happen at the beginning and throughout the research process. There are an increasing number of boundary organizations (e.g., NOAA's Regional Integrated Sciences and Assessment program, U.S. Department of the Interior's Climate Science Centers) where engagement is encouraged and rewarded, and scientists are learning, often through trial and error, how to effectively include decision makers (a.k.a. stakeholders, practitioners, resource managers) in their research process. This presentation highlights best practices and practices to avoid when scientists engage decision makers, a list compiled through the personal experiences of both scientists and decision makers and a literature review, and how this collective knowledge could be shared, such as through a recent session and role-playing exercise given at the Northwest Climate Science Center's Climate Boot Camp. These ideas are presented in an effort to facilitate conversations about how the science community (e.g., AGU researchers) can become better prepared for effective collaborations with decision makers that will ultimately result in more actionable science.

  5. Scientists' views about communication objectives.

    Science.gov (United States)

    Besley, John C; Dudo, Anthony; Yuan, Shupei

    2017-08-01

    This study looks at how United States-based academic scientists from five professional scientific societies think about eight different communication objectives. The degree to which scientists say they would prioritize these objectives in the context of face-to-face public engagement is statistically predicted using the scientists' attitudes, normative beliefs, and efficacy beliefs, as well as demographics and past communication activity, training, and past thinking about the objectives. The data allow for questions about the degree to which such variables consistently predict views about objectives. The research is placed in the context of assessing factors that communication trainers might seek to reshape if they wanted get scientists to consider choosing specific communication objectives.

  6. Refugee scientists under the spotlight

    Science.gov (United States)

    Extance, Andy

    2017-07-01

    Thousands of people are forced to flee war-torn regions every year, but the struggles of scientists who have to leave their homeland often goes under the radar. Andy Extance reports on initiatives to help

  7. Teacher-Scientist-Communicator-Learner Partnerships: Reimagining Scientists in the Classroom.

    Science.gov (United States)

    Noel-Storr, Jacob; Terwilliger, Michael; InsightSTEM Teacher-Scientist-Communicator-Learner Partnerships Team

    2016-01-01

    We present results of our work to reimagine Teacher-Scientist partnerships to improve relationships and outcomes. We describe our work in implementing Teacher-Scientist partnerships that are expanded to include a communicator, and the learners themselves, as genuine members of the partnership. Often times in Teacher-Scientist partnerships, the scientist can often become more easily described as a special guest into the classroom, rather than a genuine partner in the learning experience. We design programs that take the expertise of the teacher and the scientist fully into account to develop practical and meaningful partnerships, that are further enhanced by using an expert in communications to develop rich experiences for and with the learners. The communications expert may be from a broad base of backgrounds depending on the needs and desires of the partners -- the communicators include, for example: public speaking gurus; journalists; web and graphic designers; and American Sign Language interpreters. Our partnership programs provide online support and professional development for all parties. Outcomes of the program are evaluated in terms of not only learning outcomes for the students, but also attitude, behavior, and relationship outcomes for the teachers, scientists, communicators and learners alike.

  8. Software Design for Empowering Scientists

    OpenAIRE

    De Roure, David; Goble, Carole

    2009-01-01

    Scientific research is increasingly digital. Some activities, such as data analysis, search, and simulation, can be accelerated by letting scientists write workflows and scripts that automate routine activities. These capture pieces of the scientific method that scientists can share. The averna Workbench, a widely deployed scientific-workflow-management system, together with the myExperiment social Web site for sharing scientific experiments, follow six principles of designing software for ad...

  9. The Local-Cosmopolitan Scientist

    OpenAIRE

    Barney G. Glaser, Ph.D., Hon. Ph.D.

    2011-01-01

    In contrast to previous discussions in the literature treating cosmopolitan and local as two distinct groups of scientists, this paperi demonstrates the notion of cosmopolitan and local as a dual orientation of highly motivated scientists. This dual orientation is derived from institutional motivation, which is a determinant of both high quality basic research and accomplishment of non-research organizational activities. The dual orientation arises in a context of similarity of the institutio...

  10. Galaxy Zoo: Motivations of Citizen Scientists

    CERN Document Server

    Raddick, M Jordan; Gay, Pamela L; Lintott, Chris J; Cardamone, Carie; Murray, Phil; Schawinski, Kevin; Szalay, Alexander S; Vandenberg, Jan

    2013-01-01

    Citizen science, in which volunteers work with professional scientists to conduct research, is expanding due to large online datasets. To plan projects, it is important to understand volunteers' motivations for participating. This paper analyzes results from an online survey of nearly 11,000 volunteers in Galaxy Zoo, an astronomy citizen science project. Results show that volunteers' primary motivation is a desire to contribute to scientific research. We encourage other citizen science projects to study the motivations of their volunteers, to see whether and how these results may be generalized to inform the field of citizen science.

  11. Scientist | Center for Cancer Research

    Science.gov (United States)

    PROGRAM DESCRIPTION The Laboratory Animal Sciences Program (LASP) provides exceptional quality animal care and technical support services for animal research performed at the National Cancer Institute at the Frederick National Laboratory for Cancer Research. LASP executes this mission by providing a broad spectrum of state-of-the-art technologies and services that are focused on the design, generation, characterization and application of genetically engineered and biological animal models of human disease, which are aimed at the development of targeted diagnostics and therapies. LASP contributes to advancing human health, developing new treatments, and improving existing treatments for cancer and other diseases while ensuring safe and humane treatment of animals. KEY ROLES/RESPONSIBILITIES The successful candidate for this Scientist I appointment will contribute to scientific, methodological, operational, and logistical oversight of multiple projects that vary in complexity, scope of objectives, number and breadth of participating collaborator organizations, as well as anticipated requirements of budgetary, labor, animal and other resources. This employee will be instrumental in identifying the need, ensuring timely availability, documentation compliance, and assisting in coordinating project efforts with other scientific core facilities, such as the Small Animal Imaging Program, Histopathology Laboratory, and high-throughput genotyping and animal diagnostic facilities, etc. In addition, the Scientist I position is anticipated to initiate, promote, and facilitate project scientific communications among members of Center for Advanced Preclinical Research (CAPR) Preclinical Technology and Optimization (PTO) team at all levels, including periodic scientific data exchanges, interim project status updates, key final deliverables such as project reports, publications, press-releases, and meeting presentations. This employee will also provide support to the PTO team

  12. A Literature Survey to Identify Potentially Volatile Iodine-Bearing Species Present in Off-Gas Streams

    Energy Technology Data Exchange (ETDEWEB)

    Bruffey, S. H. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Spencer, B. B. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Strachan, D. M. [Strata-G, Knoxville, TN (United States); Jubin, R. T. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Soelberg, N. R. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Riley, B. J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2015-06-30

    Four radionuclides have been identified as being sufficiently volatile in the reprocessing of nuclear fuel that their gaseous release needs to be controlled to meet regulatory requirements (Jubin et al. 2011, 2012). These radionuclides are 3H, 14C, 85Kr, and 129I. Of these, 129I has the longest half-life and potentially high biological impact. Accordingly, control of the release of 129I is most critical with respect to the regulations for the release of radioactive material in stack emissions. It is estimated that current EPA regulations (EPA 2010) would require any reprocessing plant in the United States to limit 129I release to less than 0.05 Ci/MTIHM for a typical fuel burnup of 55 gigawatt days per metric tonne (GWd/t) (Jubin 2011). The study of inorganic iodide in off-gas systems has been almost exclusively limited to I2 and the focus of organic iodide studies has been CH3I. In this document, we provide the results of an examination of publically available literature that is relevant to the presence and sources of both inorganic and organic iodine-bearing species in reprocessing plants. We especially focus on those that have the potential to be poorly sequestered with traditional capture methodologies. Based on the results of the literature survey and some limited thermodynamic modeling, the inorganic iodine species hypoiodous acid (HOI) and iodine monochloride (ICl) were identified as potentially low-sorbing iodine species that could present in off-gas systems. Organic species of interest included both short chain alkyl iodides such as methyl iodide (CH3I) and longer alkyl iodides up to iodododecane (C10H21I). It was found that fuel dissolution may provide conditions conducive to HOI formation and has been shown to result in volatile long-chain alkyl iodides, though these may not volatilize until later in the reprocessing sequence. Solvent extraction processes were found to be significant sources of various organic iodine-bearing species; formation of these

  13. The Virtual Scientist: connecting university scientists to the K-12 classroom through videoconferencing.

    Science.gov (United States)

    McCombs, Glenn B; Ufnar, Jennifer A; Shepherd, Virginia L

    2007-03-01

    The Vanderbilt University Center for Science Outreach (CSO) connects university scientists to the K-12 community to enhance and improve science education. The Virtual Scientist program utilizes interactive videoconference (IVC) to facilitate this connection, providing 40-50 sessions per academic year to a national audience. Scientists, defined as research faculty members, clinicians, postdoctoral fellows, graduate and medical students, and professional staff, participate through conventional volunteer recruitment and program announcements as well as outreach partnership efforts with other Vanderbilt centers. These experts present 30- to 45-min long, grade-appropriate content sessions from the CSO IVC studio or their own laboratory. Teachers register for sessions via an on-line application process. After the session, teachers, students, and experts are requested to complete an anonymous on-line evaluation that addresses both technical- and content-associated issues. Results from 2003 to the present indicated a favorable assessment for a promising program. Results showed that 69% of students (n = 335) and 88% of teachers (n = 111) felt that IVC improved access to scientists, whereas 97% of students (n = 382) and teachers (n = 126) and 100% of scientists (n = 23) indicated that they would participate in future videoconferences. Students and teachers considered that the Virtual Scientist program was effective [76% (n = 381) and 89% (n = 127), respectively]. In addition, experts supported IVC as effective in teaching [87% (n = 23)]. Because of the favorable responses from experts, teachers, and students, the CSO will continue to implement IVC as a tool to foster interactions of scientists with K-12 classrooms.

  14. SURVEY

    DEFF Research Database (Denmark)

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

  15. Journal Article: Using Scientists and Real-World Scenarios in Professional Development for Middle School Science Teachers

    Energy Technology Data Exchange (ETDEWEB)

    Morrison, Judith A.; Estes, Jeffrey C.

    2007-04-01

    Middle school science teachers were involved in a problem-solving experience presented and guided by research scientists. Data on the teachers’ perspectives about this professional development and any impact it may have had on their teaching practices were collected through interviews, surveys, and classroom observations. The findings show that the professional development experience was positive, although one concern expressed by teachers was their lack of understanding of the scientists’ vocabulary. Using scientists and real-world scenarios was shown to be an effective strategy for encouraging middle school teachers to teach science as a process and help them strengthen their science content understanding.

  16. Outreach Opportunities for Early Career Scientists at the Phoenix ComiCon

    Science.gov (United States)

    Horodyskyj, L.; Walker, S. I.; Forrester, J. H.

    2014-12-01

    The Phoenix ComiCon (PCC) is a rapidly growing annual four-day pop culture event, featuring guests, costuming, exhibits, and discussion panels for popular sci-fi, fantasy, horror, and anime franchises. In 2013, PCC began experimenting with science discussion panels. The popularity of the science programming resulted in an expansion of the track for 2014, which Horodyskyj was responsible for coordinating. Thirty hours of programming were scheduled, including 25 discussion panels, NASA's FameLab, and a Mars room. Panelists included industry specialists, established scientists, STEM outreach enthusiasts, and early career scientists. The majority of the panelists were early career scientists recruited from planetary sciences and biology departments at ASU and UA. Panel topics included cosmology, biotechnology, artificial intelligence, space exploration, astrobiology, and the cross-linkages of each with pop culture. Formats consisted of Q&A, presentations, and interactive game shows. Although most panels were aimed at the general audience, some panels were more specialized. PCC 2014 attracted 77,818 attendees. The science programming received rave reviews from the audience, the PCC management, and the panelists themselves. Many panel rooms were filled to capacity and required crowd control to limit attendance. We observed the formation of science "groupies" who sought out the science panels exclusively and requested more information on other science public events in the Phoenix area. We distributed surveys to several select sessions to evaluate audience reasons for attending the science panels and their opinion of the scientists they observed. We will present the results of these surveys. As the PCC continues to grow at an exponential rate, the science programming will continue to expand. We will discuss ideas for continued expansion of the PCC science programming both to serve the public and as a unique public outreach opportunity for early career scientists.

  17. NASA/DOD Aerospace Knowledge Diffusion Research Project. Report number 20: The use of selected information products and services by US aerospace engineers and scientists: Results of two surveys

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1994-01-01

    The U.S. government technical report is a primary means by which the results of federally funded research and development (R&D) are transferred to the U.S. aerospace industry. However, little is known about this information product in terms of its actual use, importance, and value in the transfer of federally, funded R&D. To help establish a body of knowledge, the U.S. government technical report is being investigated as part of the NASA/DoD Aerospace Knowledge Diffusion Research Project. In this report, we summarize the literature on technical reports and provide a model that depicts the transfer of federally funded aerospace R&D via the U.S. government technical report. We present results from two surveys of our investigation of aerospace knowledge diffusion vis-a-vis the U.S. government technical report and close with a brief overview of on-going research into aerospace knowledge diffusion focusing on the role of the industry-affiliated information intermediary.

  18. Young Scientist in Classroom

    Science.gov (United States)

    Doran, Rosa

    Bringing space exploration recent results and future challenges and opportunities to the knowledge of students has been a preoccupation of educators and space agencies for quite some time. The will to foster student’s interest and reawaken their interest for science topics and in particular research is something occupying the minds of educators in all corners of the globe. But the challenge is growing literally at the speed of light. We are in the age of “Big Data”. Information is available, opportunities to build smart algorithms flourishing. The problem at hand is how we are going to make use of all this possibilities. How can we prepare students to the challenges already upon them? How can we create a scientifically literate and conscious new generation? They are the future of mankind and therefore this is a priority and should quickly be recognized as such. Empowering teachers for this challenge is the key to face the challenges and hold the opportunities. Teachers and students need to learn how to establish fruitful collaboration in the pursuit of meaningful teaching and learning experiences. Teachers need to embrace the opportunities this ICT world is offering and accompany student’s path as tutors and not as explorers themselves. In this training session we intend to explore tools and repositories that bring real cutting edge science to the hands of educators and their students. A full space exploration will be revealed. Planetarium Software - Some tools tailored to prepare an observing session or to explore space mission’s results will be presented in this topic. Participants will also have the opportunity to learn how to plan an observing session. This reveals to be an excellent tool to teach about celestial movements and give students a sense of what it means to explore for instance the Solar System. Robotic Telescopes and Radio Antennas - Having planned an observing session the participants will be introduced to the use of robotic telescopes, a

  19. A Tale of Two scientists and their Involvement in Education & Outreach

    Science.gov (United States)

    McDonnell, J.

    2004-12-01

    Many scientists, when faced with developing an education and outreach plan for their research proposals, are unclear on what kinds of impacts they can have on broader non scientist audiences. Many scientists feel their only options are to develop a website or invite a teacher to get involved in their sampling or research cruises. Scientists, who are constrained by time and resources, are not aware of the range of education and outreach options available to them and of the great value their involvement can bring to the public. In an recent survey at the National Science Foundation sponsored ORION conference (January 2004), respondents stated that the greatest public benefits to having scientists involved in public education are (1) that they can present the benefits and relevance of research (26%), (2) focus awareness on environmental issues (26%), (3) serve as models for teachers and motivators for children (25%) and (4) increase public understanding, awareness and appreciation of science (about 22%). As a member of the Mid-Atlantic Center for Ocean Sciences Education Excellence (MACOSEE), the Institute of Marine & Coastal Sciences (IMCS) at Rutgers University is dedicated to helping scientists and educators realize the benefits of working together to advance ocean discovery and make known the vital role of the ocean in our lives. A website called "Scientist Connection" (www.macosee.net) was developed to help busy scientists choose a role in education and outreach that will make the most of their talent and time. The goal of the web site is to help scientists produce a worthwhile education project that complements and enriches their research. In this session, the author will present two case studies that demonstrate very different but effective approaches to scientist's involvement in education and outreach projects. In the first case, we will chronicle how a team of biologists and oceanographers in the Rutgers University, Coastal Ocean Observation Laboratory (or

  20. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... NEI for Kids > Ask a Scientist Video Series All About Vision About the Eye Ask a Scientist ... Links to More Information Optical Illusions Printables Ask a Scientist Video Series Why can’t you see ...

  1. Do scientists trace hot topics?

    CERN Document Server

    Wei, Tian; Wu, Chensheng; Yan, XiaoYong; Fan, Ying; Di, Zengru; Wu, Jinshan

    2013-01-01

    Do scientists follow hot topics in their scientific investigations? In this paper, by performing analysis to papers published in the American Physical Society (APS) Physical Review journals, it is found that papers are more likely to be attracted by hot fields, where the hotness of a field is measured by the number of papers belonging to the field. This indicates that scientists generally do follow hot topics. However, there are qualitative differences among scientists from various countries, among research works regarding different number of authors, different number of affiliations and different number of references. These observations could be valuable for policy makers when deciding research funding and also for individual researchers when searching for scientific projects.

  2. [Social concern and the present state of intergenerational programs. An analysis of newspaper articles and a survey of organizations].

    Science.gov (United States)

    Murayama, Yoh; Takeuchi, Rumi; Ohba, Hiromi; Yasunaga, Masashi; Kuraoka, Masataka; Nonaka, Kumiko; Fujiwara, Yoshinori

    2013-03-01

    The objectives of this study were (1) to clarify changes in social concern in intergenerational programs and (2) to determine the current state of and issues affecting intergenerational programs. Articles including the words "intergenerational programs" were selected from 3 major Japanese newspapers (Asahi Shimbun, Yomiuri Shimbun, and Mainichi Shimbun) using an online database (399 articles). Content analysis was conducted to check changes in the number and content of articles. A total of 56 cases of intergenerational programs were selected, and a questionnaire survey was conducted with the responsible organization. The problems were classified using cluster analysis. Content analysis revealed that the number of articles relating to this topic increased towards the end of the 1990s, which corresponds with a change in social policy. The questionnaire survey revealed that most of the intergenerational programs were either annual or periodic activities. Furthermore, it was shown that the 4 main issues facing current intergenerational programs were the intergenerational gap, operating problems, activity selection, and lack of participants. In summary, social concern regarding the intergenerational programs has increased. However, most intergenerational programs were infrequent and quite time-intensive. Furthermore, the 4 issues mentioned above must be addressed in order to create programs that have wide-ranging benefits for each community. Resolving the problem of compartmentalized administration and appointing local coordinators is necessary to solve these problems.

  3. The Local-Cosmopolitan Scientist

    Directory of Open Access Journals (Sweden)

    Barney G. Glaser, Ph.D., Hon. Ph.D.

    2011-12-01

    Full Text Available In contrast to previous discussions in the literature treating cosmopolitan and local as two distinct groups of scientists, this paperi demonstrates the notion of cosmopolitan and local as a dual orientation of highly motivated scientists. This dual orientation is derived from institutional motivation, which is a determinant of both high quality basic research and accomplishment of non-research organizational activities. The dual orientation arises in a context of similarity of the institutional goal of science with the goal of the organization; the distinction between groups of locals and cosmopolitans derives from a conflict between two goals.

  4. Scientists feature their work in Arctic-focused short videos by FrontierScientists

    Science.gov (United States)

    Nielsen, L.; O'Connell, E.

    2013-12-01

    on presenting what they're passionate about, not get bogged down by basic groundwork. Vlogs and short video bios showcase the enthusiasm and personality of the scientists, an important ingredient in crafting compelling videos. Featured scientists become better communicators, and learn to bring their research to life. When viewers see that genuine wonder, they can be motivated to ask questions and pursue more information about the topic, broadening community participation. The website interface opens the door to audience discussion. Digital media is a community builder, an inclusive tool that lets people continents-apart engage with compelling stories and then interact. Internet videos have become a means of supplementing face-to-face education; video reaches people, it's informal self-education from the comfort of one's own computer screen. FS uses videos and social media as part of an education outreach effort directed at lifelong learners. We feature not only scientists, but also teachers who've gone into the field to add to their own science knowledge, and to bring back new lessons for their students. Students who are exposed to FS videos see science in action in the professional world, which might inspire them in a STEM academic and career path, encouraging the next generation of researchers, as well as scientific and environmental literacy.

  5. Weird Stellar Pair Puzzles Scientists

    Science.gov (United States)

    2008-05-01

    Astronomers have discovered a speedy spinning pulsar in an elongated orbit around an apparent Sun-like star, a combination never seen before, and one that has them puzzled about how the strange system developed. Orbital Comparison Comparing Orbits of Pulsar and Its Companion to our Solar System. CREDIT: Bill Saxton, NRAO/AUI/NSF Click on image for full caption information and available graphics. "Our ideas about how the fastest-spinning pulsars are produced do not predict either the kind of orbit or the type of companion star this one has," said David Champion of the Australia Telescope National Facility. "We have to come up with some new scenarios to explain this weird pair," he added. Astronomers first detected the pulsar, called J1903+0327, as part of a long-term survey using the National Science Foundation's Arecibo radio telescope in Puerto Rico. They made the discovery in 2006 doing data analysis at McGill University, where Champion worked at the time. They followed up the discovery with detailed studies using the Arecibo telescope, the NSF's Robert C. Byrd Green Bank Telescope (GBT) in West Virginia, the Westerbork radio telescope in the Netherlands, and the Gemini North optical telescope in Hawaii. The pulsar, a city-sized superdense stellar corpse left over after a massive star exploded as a supernova, is spinning on its axis 465 times every second. Nearly 21,000 light-years from Earth, it is in a highly-elongated orbit that takes it around its companion star once every 95 days. An infrared image made with the Gemini North telescope in Hawaii shows a Sun-like star at the pulsar's position. If this is an orbital companion to the pulsar, it is unlike any companions of other rapidly rotating pulsars. The pulsar, a neutron star, also is unusually massive for its type. "This combination of properties is unprecedented. Not only does it require us to figure out how this system was produced, but the large mass may help us understand how matter behaves at extremely

  6. Introductory mathematics for earth scientists

    CERN Document Server

    Yang, Xin-She

    2009-01-01

    Any quantitative work in earth sciences requires mathematical analysis and mathematical methods are essential to the modelling and analysis of the geological, geophysical and environmental processes involved. This book provides an introduction to the fundamental mathematics that all earth scientists need.

  7. Working Women Scientists and Engineers.

    Science.gov (United States)

    Vetter, Betty M.

    1980-01-01

    Reported are findings of an 18-month study by the Scientific Manpower Commission of the labor force participation of women scientists and engineers and the factors affecting their participation. Those factors relating directly include graduate student status, highest degree level, presence and age of children, and field of degree. (CS)

  8. JBS Haldane: an uncommon scientist

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Genetics; Volume 96; Issue 5. J. B. S. Haldane: an uncommon scientist. M. S. SWAMINATHAN. HALDANE AT 125 Volume 96 Issue 5 November 2017 pp 731-732. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/jgen/096/05/0731-0732. Keywords.

  9. Wilhelm Ostwald–The Scientist

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 17; Issue 5. Wilhelm Ostwald –The Scientist. Pallavi Bhattacharyya. Article-in-a-Box Volume 17 Issue 5 May 2012 pp 428-433. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/017/05/0428-0433 ...

  10. Meet EPA Scientist Jay Garland

    Science.gov (United States)

    Scientist Jay Garland Ph.D. spent twenty years at NASA trying to figure out how astronauts could stay in outer space for a long time without needing more supplies. Now he is bringing the same concepts of reusing and recovering resources to his research

  11. Exploring the Potential of Using Stories about Diverse Scientists and Reflective Activities to Enrich Primary Students' Images of Scientists and Scientific Work

    Science.gov (United States)

    Sharkawy, Azza

    2012-01-01

    The purpose of this qualitative study was to explore the potential of using stories about diverse scientists to broaden primary students' images of scientists and scientific work. Stories featuring scientists from diverse socio-cultural backgrounds (i.e., physical ability, gender, ethnicity) were presented to 11 grade one students over a 15-week…

  12. Nuclear Targeting Terms for Engineers and Scientists

    Energy Technology Data Exchange (ETDEWEB)

    St Ledger, John W. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-02-01

    The Department of Defense has a methodology for targeting nuclear weapons, and a jargon that is used to communicate between the analysts, planners, aircrews, and missile crews. The typical engineer or scientist in the Department of Energy may not have been exposed to the nuclear weapons targeting terms and methods. This report provides an introduction to the terms and methodologies used for nuclear targeting. Its purpose is to prepare engineers and scientists to participate in wargames, exercises, and discussions with the Department of Defense. Terms such as Circular Error Probable, probability of hit and damage, damage expectancy, and the physical vulnerability system are discussed. Methods for compounding damage from multiple weapons applied to one target are presented.

  13. Learning with Teachers; A Scientist's Perspective

    Science.gov (United States)

    Czajkowski, K. P.

    2004-12-01

    Over the past six years, as an Assistant Professor and now as an Associate Professor, I have engaged in educational outreach activities with K-12 teachers and their students. In this presentation I will talk about the successes and failures that I have had as a scientist engaged in K-12 educational outreach, including teaching the Earth System Science Education Alliance (ESSEA) distance learning course, teaching inquiry-based science to pre-service teachers through the NASA Opportunities for Visionary Academics (NOVA) program, GLOBE, school visits, and research projects with teachers and students. I will reflect on the potential impact this has had on my career, negative and positive. I will present ways that I have been able to engage in educational outreach while remaining a productive scientist, publishing research papers, etc. Obtaining grant funding to support a team of educational experts to assist me perform outreach has been critical to my groups success. However, reporting for small educational grants from state agencies can often be overwhelming. The bottom line is that I find working with teachers and students rewarding and believe that it is a critical part of me being a scientist. Through the process of working with teachers I have learned pedagogy that has helped me be a better teacher in the university classroom.

  14. Real-time implementations of image segmentation algorithms on shared memory multicore architecture: a survey (Conference Presentation)

    Science.gov (United States)

    Akil, Mohamed

    2017-05-01

    The real-time processing is getting more and more important in many image processing applications. Image segmentation is one of the most fundamental tasks image analysis. As a consequence, many different approaches for image segmentation have been proposed. The watershed transform is a well-known image segmentation tool. The watershed transform is a very data intensive task. To achieve acceleration and obtain real-time processing of watershed algorithms, parallel architectures and programming models for multicore computing have been developed. This paper focuses on the survey of the approaches for parallel implementation of sequential watershed algorithms on multicore general purpose CPUs: homogeneous multicore processor with shared memory. To achieve an efficient parallel implementation, it's necessary to explore different strategies (parallelization/distribution/distributed scheduling) combined with different acceleration and optimization techniques to enhance parallelism. In this paper, we give a comparison of various parallelization of sequential watershed algorithms on shared memory multicore architecture. We analyze the performance measurements of each parallel implementation and the impact of the different sources of overhead on the performance of the parallel implementations. In this comparison study, we also discuss the advantages and disadvantages of the parallel programming models. Thus, we compare the OpenMP (an application programming interface for multi-Processing) with Ptheads (POSIX Threads) to illustrate the impact of each parallel programming model on the performance of the parallel implementations.

  15. Visual self-images of scientists and science in Greece.

    Science.gov (United States)

    Christidou, Vasilia; Kouvatas, Apostolos

    2013-01-01

    A popular and well-established image of scientists and science dominates in the public field, signifying a contradictory and multifaceted combination of stereotypes. This paper investigates crucial aspects of the visual self-image of Greek scientists and science as exposed in photographic material retrieved from relevant institutions' websites. In total 971 photos were analysed along dimensions corresponding to the image of scientists and science. Analysis demonstrates ambivalence in Greek scientists' self-images between traditional stereotypic characteristics and an intention to overcome them. Differences between the self-images of physics, chemistry and biology are determined, as well as between the "masculine" and "feminine" face of science. Implications concerning improvements in science and scientists' self-images and further research are presented.

  16. Pancreatitis and myocarditis followed by pulmonary hemorrhage, a rare presentation of leptospirosis- A case report and literature survey

    Directory of Open Access Journals (Sweden)

    Ranawaka Nuwan

    2013-01-01

    Full Text Available Abstract Background Leptospirosis is a potentially fatal disease which can cause multi-organ dysfunction. It can rarely present as acute pancreatitis. This is the first ever report of leptospirosis presenting with acute pancreatitis and myocarditis followed by diffuse pulmonary hemorrhages to the best of our knowledge. Case presentation A 15-year-old South Asian boy presented with high grade fever, epigastric discomfort and was anicteric on admission. He developed tachycardia, transient hypotension, changes of electro-cardiogram and positive troponin I suggestive of myocarditis. Acute pancreatitis was diagnosed with 12 fold high serum amylase and with the evidence of computerized tomography. Then he developed diffuse pulmonary hemorrhages and later acute renal failure. Leptospirosis was confirmed by positive leptospira IgM, negative IgG and strongly positive Microscopic Agglutination Test. Other possible infective and autoimmune causes were excluded. Patient recovered completely with antibiotics and the supportive care. Conclusion This case illustrates diagnostic difficulties especially in resource poor settings where leptospirosis is common. Additionally it highlights the fact that leptospirosis should be considered in patients presenting with pancreatitis which can be complicated with myocarditis and diffuse pulmonary hemorrhages. We hypothesize that Toll like receptors may play a role in such systemic involvement.

  17. Participant Observation and the Political Scientist: Possibilities, Priorities, and Practicalities

    Science.gov (United States)

    Gillespie, Andra; Michelson, Melissa R.

    2011-01-01

    Surveys, experiments, large-"N" datasets and formal models are common instruments in the political scientist's toolkit. In-depth interviews and focus groups play a critical role in helping scholars answer important political questions. In contrast, participant observation techniques are an underused methodological approach. In this article, we…

  18. The Bottom Line for U.S. Life Scientists

    National Research Council Canada - National Science Library

    Renuka Chander; Jeffrey Mervis

    2001-01-01

    ... be most helpful to the next generation of scientists. The questionnaire was developed by the AAAS membership office in consultation with other AAAS staff members, salary survey experts, and Shugoll Research of Bethesda, Maryland. It was mailed in June to a sample of 19,000 members, including those with no discipline listed in the AAAS files. The population ...

  19. Collaborating with Scientists in Education and Public Engagement

    Science.gov (United States)

    Shupla, C. B.; Shaner, A. J.; Hackler, A. S.

    2016-12-01

    The Education and Public Engagement team at the Lunar and Planetary Institute (LPI) is developing a scientific advisory board, to gather input from planetary scientists for ways that LPI can help them with public engagement (such as connecting them to opportunities, creating useful resources, and providing training). The advisory board will also assist in outlining possible roles of scientists in public engagement, provide feedback on LPI scientist engagement efforts, and encourage scientists to participate in various education and public engagement events. LPI's scientists have participated in a variety of education programs, including teacher workshops, family events, public presentations, informal educator trainings, and communication workshops. Scientists have helped conduct hands-on activities, participated in group discussions, and given talks, while sharing their own career paths and interests; these activities have provided audiences with a clearer vision of how science is conducted and how they can become engaged in science themselves. We will share the status and current findings of the scientist advisory board, and the resulting lessons learned regarding scientists' needs, abilities, and interests in participating in education and public engagement programs.

  20. An Investigation of Graduate Scientists' Understandings of Evaporation and Boiling.

    Science.gov (United States)

    Goodwin, Alan; Orlik, Yuri

    2000-01-01

    Uses a video presentation of six situations relating to the evaporation and boiling of liquids and the escape of dissolved gases from solution and investigates graduate scientists' understanding of the concepts of boiling and evaporation. (Author/YDS)

  1. Present Perfect and Future Imperfect: Results of a National Survey of Graduate Students in Rhetoric and Composition Programs.

    Science.gov (United States)

    Miller, Scott L.; Brueggemann, Brenda Jo; Blue, Bennis; Shepherd, Deneen M.

    1997-01-01

    Examines a set of problems presented by the rapid growth of composition programs, including the apprehension many graduate students feel about the future. Argues that "professional development" ought to live at the center of a program, and that programs need to learn how to be accountable to students. (TB)

  2. How the probability of presentation to a primary care clinician correlates with cancer survival rates: a European survey using vignettes.

    Science.gov (United States)

    Harris, Michael; Frey, Peter; Esteva, Magdalena; Gašparović Babić, Svjetlana; Marzo-Castillejo, Mercè; Petek, Davorina; Petek Ster, Marija; Thulesius, Hans

    2017-03-01

    European cancer survival rates vary widely. System factors, including whether or not primary care physicians (PCPs) are gatekeepers, may account for some of these differences. This study explores where patients who may have cancer are likely to present for medical care in different European countries, and how probability of presentation to a primary care clinician correlates with cancer survival rates. Seventy-eight PCPs in a range of European countries assessed four vignettes representing patients who might have cancer, and consensus groups agreed how likely those patients were to present to different clinicians in their own countries. These data were compared with national cancer survival rates. A total of 14 countries. Consensus groups of PCPs. Probability of initial presentation to a PCP for four clinical vignettes. There was no significant correlation between overall national 1-year relative cancer survival rates and the probability of initial presentation to a PCP (r  = -0.16, 95% CI -0.39 to 0.08). Within that there was large variation depending on the type of cancer, with a significantly poorer lung cancer survival in countries where patients were more likely to initially consult a PCP (lung r = -0.57, 95% CI -0.83 to -0.12; ovary: r = -0.13, 95% CI -0.57 to 0.38; breast r = 0.14, 95% CI -0.36 to 0.58; bowel: r = 0.20, 95% CI -0.31 to 0.62). There were wide variations in the degree of gatekeeping between countries, with no simple binary model as to whether or not a country has a "PCP-as-gatekeeper" system. While there was case-by-case variation, there was no overall evidence of a link between a higher probability of initial consultation with a PCP and poorer cancer survival. KEY POINTS European cancer survival rates vary widely, and health system factors may account for some of these differences. The data from 14 European countries show a wide variation in the probability of initial presentation to a PCP. The degree to

  3. Professional conduct of scientists during volcanic crises

    Science.gov (United States)

    IAVCEI SubcommitteeCrisis Protocols; Newhall, Chris; Aramaki, Shigeo; Barberi, Franco; Blong, Russell; Calvache, Marta; Cheminee, Jean-Louis; Punongbayan, Raymundo; Siebe, Claus; Simkin, Tom; Sparks, Stephen; Tjetjep, Barry; Newhall, Chris

    Stress during volcanic crises is high, and any friction between scientists can distract seriously from both humanitarian and scientific effort. Friction can arise, for example, if team members do not share all of their data, if differences in scientific interpretation erupt into public controversy, or if one scientist begins work on a prime research topic while a colleague with longer-standing investment is still busy with public safety work. Some problems arise within existing scientific teams; others are brought on by visiting scientists. Friction can also arise between volcanologists and public officials. Two general measures may avert or reduce friction: (a) National volcanologic surveys and other scientific groups that advise civil authorities in times of volcanic crisis should prepare, in advance of crises, a written plan that details crisis team policies, procedures, leadership and other roles of team members, and other matters pertinent to crisis conduct. A copy of this plan should be given to all current and prospective team members. (b) Each participant in a crisis team should examine his or her own actions and contribution to the crisis effort. A personal checklist is provided to aid this examination. Questions fall generally in two categories: Are my presence and actions for the public good? Are my words and actions collegial, i.e., courteous, respectful, and fair? Numerous specific solutions to common crisis problems are also offered. Among these suggestions are: (a) choose scientific team leaders primarily for their leadership skills; (b) speak publicly with a single scientific voice, especially when forecasts, warnings, or scientific disagreements are involved; (c) if you are a would-be visitor, inquire from the primary scientific team whether your help would be welcomed, and, in general, proceed only if the reply is genuinely positive; (d) in publications, personnel evaluations, and funding, reward rather than discourage teamwork. Models are

  4. Data sharing by scientists: Practices and perceptions

    Science.gov (United States)

    Tenopir, C.; Allard, S.; Douglass, K.; Aydinoglu, A.U.; Wu, L.; Read, E.; Manoff, M.; Frame, M.

    2011-01-01

    Background: Scientific research in the 21st century is more data intensive and collaborative than in the past. It is important to study the data practices of researchers - data accessibility, discovery, re-use, preservation and, particularly, data sharing. Data sharing is a valuable part of the scientific method allowing for verification of results and extending research from prior results. Methodology/Principal Findings: A total of 1329 scientists participated in this survey exploring current data sharing practices and perceptions of the barriers and enablers of data sharing. Scientists do not make their data electronically available to others for various reasons, including insufficient time and lack of funding. Most respondents are satisfied with their current processes for the initial and short-term parts of the data or research lifecycle (collecting their research data; searching for, describing or cataloging, analyzing, and short-term storage of their data) but are not satisfied with long-term data preservation. Many organizations do not provide support to their researchers for data management both in the short- and long-term. If certain conditions are met (such as formal citation and sharing reprints) respondents agree they are willing to share their data. There are also significant differences and approaches in data management practices based on primary funding agency, subject discipline, age, work focus, and world region. Conclusions/Significance: Barriers to effective data sharing and preservation are deeply rooted in the practices and culture of the research process as well as the researchers themselves. New mandates for data management plans from NSF and other federal agencies and world-wide attention to the need to share and preserve data could lead to changes. Large scale programs, such as the NSF-sponsored DataNET (including projects like DataONE) will both bring attention and resources to the issue and make it easier for scientists to apply sound

  5. Software for Scientists Facing Wicked Problems: Lessons from the VISTAS Project

    Science.gov (United States)

    The Visualization for Terrestrial and Aquatic Systems project (VISTAS) aims to help scientists produce effective environmental science visualizations for their own use and for use in presenting their work to a wide range of stakeholders (including other scientists, decision maker...

  6. Successfully Engaging Scientists in NASA Education and Public Outreach: Examples from a Teacher Professional Development Workshop Series and a Planetary Analog Festival

    Science.gov (United States)

    Jones, A. P.; Hsu, B. C.; Bleacher, L.; Shaner, A. J.

    2014-12-01

    The Lunar Workshops for Educators are a series of weeklong workshops for grade 6-9 science teachers focused on lunar science and exploration, sponsored by the Lunar Reconnaissance Orbiter (LRO). These workshops have been held across the country for the past five years, in places underserved with respect to NASA workshops and at LRO team member institutions. MarsFest is a planetary analog festival that has been held annually in Death Valley National Park since 2012, made possible with support from the Curiosity (primarily the Sample Analysis at Mars) Education and Public Outreach team, NASA's Ames Research Center, NASA's Goddard Space Flight Center, the SETI Institute, and Death Valley National Park. Both the Lunar Workshops for Educators and MarsFest rely strongly on scientist engagement for their success. In the Lunar Workshops, scientists and engineers give talks for workshop participants, support facility tours and field trips, and, where possible, have lunch with the teachers to interact with them in a less formal setting. Teachers have enthusiastically appreciated and benefited from all of these interactions, and the scientists and engineers also provide positive feedback about their involvement. In MarsFest, scientists and engineers give public presentations and take park visitors on field trips to planetary analog sites. The trips are led by scientists who do research at the field trip sites whenever possible. Surveys of festival participants indicate an appreciation for learning about scientific research being conducted in the park from the people involved in that research, and scientists and engineers report enjoying sharing their work with the public through this program. The key to effective scientist engagement in all of the workshops and festivals has been a close relationship and open communication between the scientists and engineers and the activity facilitators. I will provide more details about both of these programs, how scientists and engineers

  7. Attitudes and norms affecting scientists' data reuse.

    Science.gov (United States)

    Curty, Renata Gonçalves; Crowston, Kevin; Specht, Alison; Grant, Bruce W; Dalton, Elizabeth D

    2017-01-01

    The value of sharing scientific research data is widely appreciated, but factors that hinder or prompt the reuse of data remain poorly understood. Using the Theory of Reasoned Action, we test the relationship between the beliefs and attitudes of scientists towards data reuse, and their self-reported data reuse behaviour. To do so, we used existing responses to selected questions from a worldwide survey of scientists developed and administered by the DataONE Usability and Assessment Working Group (thus practicing data reuse ourselves). Results show that the perceived efficacy and efficiency of data reuse are strong predictors of reuse behaviour, and that the perceived importance of data reuse corresponds to greater reuse. Expressed lack of trust in existing data and perceived norms against data reuse were not found to be major impediments for reuse contrary to our expectations. We found that reported use of models and remotely-sensed data was associated with greater reuse. The results suggest that data reuse would be encouraged and normalized by demonstration of its value. We offer some theoretical and practical suggestions that could help to legitimize investment and policies in favor of data sharing.

  8. A scientist's view of bioengineering.

    Science.gov (United States)

    Woodford, F P

    1994-03-01

    So, to summarize: my themes in this lecture have been: 1. Bioengineering is a many-splendoured thing. 2. There are few differences in principle between scientists and engineers, and they need to work together and respect one another's special contribution. 3. The Department of Health has done much to enhance your career structure and prospects recently; now you have to help us to polish your image even further. 4. There is urgent need for collaboration amongst all parties if we are to counter some potentially deleterious effects of the recent NHS reforms on the work of clinical scientists and engineers. Finally, I wanted to thank you for admitting me, just a little way, into the magical world of biological engineering. Life has become infinitely more exciting since you did so, and I owe you all a considerable debt of gratitude.

  9. Science for Peace in the Benefit of Humankind. The Hippocratic Oath for Scientists concept

    CERN Document Server

    Lemarchand, Guillermo A

    2010-01-01

    This article shows the importance that has had the scientific research, the technological development and the innovation processes in increasing the lethality of the available weapons during the last century. A set of initiatives promoted by the scientific community to stop the nuclear arms race that threatened the continuation of life on the planet is described. At this point, a thorough survey of the texts and proposals of Hippocratic Oaths for Scientists presented at different epochs is made. It is observed that the interest in linking ethical aspects with science and technology issues shows an exponential growth behavior since the Second World War. It is shown how the several proposals of oaths and ethical commitments for scientists, engineers and technologists are disseminated following a logistic growth behavior, in the same manner as a disembodied technology in a particular niche. The data analysis shows that there is a coincidence between the maximum rate of proposals and the historical moment at whic...

  10. Mathematics for engineers and scientists

    CERN Document Server

    Jeffrey, Alan

    2004-01-01

    Although designed as a textbook with problem sets in each chapter and selected answers at the end of the book, Mathematics for Engineers and Scientists, Sixth Edition serves equally well as a supplemental text and for self-study. The author strongly encourages readers to make use of computer algebra software, to experiment with it, and to learn more about mathematical functions and the operations that it can perform.

  11. The Scientist as Sentinel (Invited)

    Science.gov (United States)

    Oreskes, N.

    2013-12-01

    Scientists have been warning the world for some time about the risks of anthropogenic interference in the climate system. But we struggle with how, exactly, to express that warning. The norms of scientific behavior enjoin us from the communication strategies normally associated with warnings. If a scientist sounds excited or emotional, for example, it is often assumed that he has lost his capac¬ity to assess data calmly and therefore his conclusions are suspect. If the scientist is a woman, the problem is that much worse. In a recently published article my colleagues and I have shown that scientists have systematically underestimated the threat of climate change (Brysse et al., 2012). We suggested that this occurs for norma¬tive reasons: The scientific values of rationality, dispassion, and self-restraint lead us to demand greater levels of evidence in support of surprising, dramatic, or alarming conclusions than in support of less alarming conclusions. We call this tendency 'err¬ing on the side of least drama.' However, the problem is not only that we err on the side of least drama in our assessment of evidence, it's also that we speak without drama, even when our conclusions are dramatic. We speak without the emotional cadence that people expect to hear when the speaker is worried. Even when we are worried, we don't sound as if we are. In short, we are trying to act as sentinels, but we lack the register with which to do so. Until we find those registers, or partner with colleagues who are able to speak in the cadences that communicating dangers requires, our warnings about climate change will likely continue to go substantially unheeded.

  12. The Immoral Landscape? Scientists Are Associated with Violations of Morality.

    Directory of Open Access Journals (Sweden)

    Bastiaan T Rutjens

    Full Text Available Do people think that scientists are bad people? Although surveys find that science is a highly respected profession, a growing discourse has emerged regarding how science is often judged negatively. We report ten studies (N = 2328 that investigated morality judgments of scientists and compared those with judgments of various control groups, including atheists. A persistent intuitive association between scientists and disturbing immoral conduct emerged for violations of the binding moral foundations, particularly when this pertained to violations of purity. However, there was no association in the context of the individualizing moral foundations related to fairness and care. Other evidence found that scientists were perceived as similar to others in their concerns with the individualizing moral foundations of fairness and care, yet as departing for all of the binding foundations of loyalty, authority, and purity. Furthermore, participants stereotyped scientists particularly as robot-like and lacking emotions, as well as valuing knowledge over morality and being potentially dangerous. The observed intuitive immorality associations are partially due to these explicit stereotypes but do not correlate with any perceived atheism. We conclude that scientists are perceived not as inherently immoral, but as capable of immoral conduct.

  13. The Immoral Landscape? Scientists Are Associated with Violations of Morality.

    Science.gov (United States)

    Rutjens, Bastiaan T; Heine, Steven J

    2016-01-01

    Do people think that scientists are bad people? Although surveys find that science is a highly respected profession, a growing discourse has emerged regarding how science is often judged negatively. We report ten studies (N = 2328) that investigated morality judgments of scientists and compared those with judgments of various control groups, including atheists. A persistent intuitive association between scientists and disturbing immoral conduct emerged for violations of the binding moral foundations, particularly when this pertained to violations of purity. However, there was no association in the context of the individualizing moral foundations related to fairness and care. Other evidence found that scientists were perceived as similar to others in their concerns with the individualizing moral foundations of fairness and care, yet as departing for all of the binding foundations of loyalty, authority, and purity. Furthermore, participants stereotyped scientists particularly as robot-like and lacking emotions, as well as valuing knowledge over morality and being potentially dangerous. The observed intuitive immorality associations are partially due to these explicit stereotypes but do not correlate with any perceived atheism. We conclude that scientists are perceived not as inherently immoral, but as capable of immoral conduct.

  14. Clues to prolific productivity among prominent scientists.

    Science.gov (United States)

    Kantha, S S

    1992-10-01

    In a survey based on the biographical sketches, obituary notes and eulogies of notable scientists, eight were identified as belonging to an elite group, having authored more than 1000 research publications, which include books, monographs and patents. They were, in chronological order, Thomas Alva Edison, Paul Karrer, Margaret Mead, Giulio Natta, Hans Selye, Herbert C Brown, Tetsuji Kametani and Carl Djerassi. Among these, Karrer, Natta and Brown were Nobelists in chemistry. Four criteria which can be identified as clues to their prolific productivity are, 1) enthusiasm for compulsive work and eccentric life style, 2) physical and/or environmental handicap, 3) pioneering efforts in a new research field, and 4) selection of research area, predominantly organic chemistry.

  15. To Boldly Go: Practical Career Advice for Young Scientists

    Science.gov (United States)

    Fiske, P.

    1998-05-01

    Young scientists in nearly every field are finding the job market of the 1990's a confusing and frustrating place. Ph.D. supply is far larger than that needed to fill entry-level positions in "traditional" research careers. More new Ph.D. and Master's degree holders are considering a wider range of careers in and out of science, but feel ill-prepared and uninformed about their options. Some feel their Ph.D. training has led them to a dead-end. I present a thorough and practical overview to the process of career planning and job hunting in the 1990's, from the perspective of a young scientist. I cover specific steps that young scientists can take to broaden their horizons, strengthen their skills, and present their best face to potential employers. An important part of this is the realization that most young scientists possess a range of valuable "transferable skills" that are highly sought after by employers in and out of science. I will summarize the specifics of job hunting in the 90's, including informational interviewing, building your network, developing a compelling CV and resume, cover letters, interviewing, based on my book "To Boldly Go: A Practical Career Guide for Scientists". I will also identify other resources available for young scientists. Finally, I will highlight individual stories of Ph.D.-trained scientists who have found exciting and fulfilling careers outside the "traditional" world of academia.

  16. Can postponement of an adverse outcome be used to present risk reductions to a lay audience? A population survey

    Directory of Open Access Journals (Sweden)

    Kristiansen Ivar

    2007-03-01

    Full Text Available Abstract Background For shared decision making doctors need to communicate the effectiveness of therapies such that patients can understand it and discriminate between small and large effects. Previous research indicates that patients have difficulties in understanding risk measures. This study aimed to test the hypothesis that lay people may be able to discriminate between therapies when their effectiveness is expressed in terms of postponement of an adverse disease event. Methods In 2004 a random sample of 1,367 non-institutionalized Danes aged 40+ was interviewed in person. The participants were asked for demographic information and asked to consider a hypothetical preventive drug treatment. The respondents were randomized to the magnitude of treatment effectiveness (heart attack postponement of 1 month, 6 months, 12 months, 2 years, 4 years and 8 years and subsequently asked whether they would take such a therapy. They were also asked whether they had hypercholesterolemia or had experienced a heart attack. Results In total 58% of the respondents consented to the hypothetical treatment. The proportions accepting treatment were 39%, 52%, 56%, 64%, 67% and 73% when postponement was 1 month, 6 months, 12 months, 2 years, 4 years and 8 years respectively. Participants who thought that the effectiveness information was difficult to understand, were less likely to consent to therapy (p = 0.004. Conclusion Lay people can discriminate between levels of treatment effectiveness when they are presented in terms of postponement of an adverse event. The results indicate that such postponement is a comprehensible measure of effectiveness.

  17. Can postponement of an adverse outcome be used to present risk reductions to a lay audience? A population survey.

    Science.gov (United States)

    Dahl, Rasmus; Gyrd-Hansen, Dorte; Kristiansen, Ivar Sønbø; Nexøe, Jørgen; Bo Nielsen, Jesper

    2007-03-29

    For shared decision making doctors need to communicate the effectiveness of therapies such that patients can understand it and discriminate between small and large effects. Previous research indicates that patients have difficulties in understanding risk measures. This study aimed to test the hypothesis that lay people may be able to discriminate between therapies when their effectiveness is expressed in terms of postponement of an adverse disease event. In 2004 a random sample of 1,367 non-institutionalized Danes aged 40+ was interviewed in person. The participants were asked for demographic information and asked to consider a hypothetical preventive drug treatment. The respondents were randomized to the magnitude of treatment effectiveness (heart attack postponement of 1 month, 6 months, 12 months, 2 years, 4 years and 8 years) and subsequently asked whether they would take such a therapy. They were also asked whether they had hypercholesterolemia or had experienced a heart attack. In total 58% of the respondents consented to the hypothetical treatment. The proportions accepting treatment were 39%, 52%, 56%, 64%, 67% and 73% when postponement was 1 month, 6 months, 12 months, 2 years, 4 years and 8 years respectively. Participants who thought that the effectiveness information was difficult to understand, were less likely to consent to therapy (p = 0.004). Lay people can discriminate between levels of treatment effectiveness when they are presented in terms of postponement of an adverse event. The results indicate that such postponement is a comprehensible measure of effectiveness.

  18. Science Educational Outreach Programs That Benefit Students and Scientists.

    Directory of Open Access Journals (Sweden)

    Greg Clark

    2016-02-01

    Full Text Available Both scientists and the public would benefit from improved communication of basic scientific research and from integrating scientists into education outreach, but opportunities to support these efforts are limited. We have developed two low-cost programs--"Present Your PhD Thesis to a 12-Year-Old" and "Shadow a Scientist"--that combine training in science communication with outreach to area middle schools. We assessed the outcomes of these programs and found a 2-fold benefit: scientists improve their communication skills by explaining basic science research to a general audience, and students' enthusiasm for science and their scientific knowledge are increased. Here we present details about both programs, along with our assessment of them, and discuss the feasibility of exporting these programs to other universities.

  19. Mathematics for natural scientists II advanced methods

    CERN Document Server

    Kantorovich, Lev

    2016-01-01

    This book covers the advanced mathematical techniques useful for physics and engineering students, presented in a form accessible to physics students, avoiding precise mathematical jargon and laborious proofs. Instead, all proofs are given in a simplified form that is clear and convincing for a physicist. Examples, where appropriate, are given from physics contexts. Both solved and unsolved problems are provided in each chapter. Mathematics for Natural Scientists II: Advanced Methods is the second of two volumes. It follows the first volume on Fundamentals and Basics.

  20. Practical Statistics for Environmental and Biological Scientists

    CERN Document Server

    Townend, John

    2012-01-01

    All students and researchers in environmental and biological sciences require statistical methods at some stage of their work. Many have a preconception that statistics are difficult and unpleasant and find that the textbooks available are difficult to understand. Practical Statistics for Environmental and Biological Scientists provides a concise, user-friendly, non-technical introduction to statistics. The book covers planning and designing an experiment, how to analyse and present data, and the limitations and assumptions of each statistical method. The text does not refer to a specific comp

  1. Practical Statistics for Geographers and Earth Scientists

    CERN Document Server

    Walford, Nigel

    2011-01-01

    Practical Statistics for Geographers and Earth Scientists is a text that all students can work through, regardless of their geography or earth science stream degree pathway and their existing mathematical knowledge. The text demystifies the mathematical component of statistics and presents these techniques in an easy-to-understand fashion. Case studies that illustrate the workings of each technique through photographs and diagrams will help students visualize some of the processes involved. Also covered in the book is a clear explanation of how statistical software packages work.

  2. Involving Practicing Scientists in K-12 Science Teacher Professional Development

    Science.gov (United States)

    Bertram, K. B.

    2011-12-01

    The Science Teacher Education Program (STEP) offered a unique framework for creating professional development courses focused on Arctic research from 2006-2009. Under the STEP framework, science, technology, engineering, and math (STEM) training was delivered by teams of practicing Arctic researchers in partnership with master teachers with 20+ years experience teaching STEM content in K-12 classrooms. Courses based on the framework were offered to educators across Alaska. STEP offered in-person summer-intensive institutes and follow-on audio-conferenced field-test courses during the academic year, supplemented by online scientist mentorship for teachers. During STEP courses, teams of scientists offered in-depth STEM content instruction at the graduate level for teachers of all grade levels. STEP graduate-level training culminated in the translation of information and data learned from Arctic scientists into standard-aligned lessons designed for immediate use in K-12 classrooms. This presentation will focus on research that explored the question: To what degree was scientist involvement beneficial to teacher training and to what degree was STEP scientist involvement beneficial to scientist instructors? Data sources reveal consistently high levels of ongoing (4 year) scientist and teacher participation; high STEM content learning outcomes for teachers; high STEM content learning outcomes for students; high ratings of STEP courses by scientists and teachers; and a discussion of the reasons scientists indicate they benefited from STEP involvement. Analyses of open-ended comments by teachers and scientists support and clarify these findings. A grounded theory approach was used to analyze teacher and scientist qualitative feedback. Comments were coded and patterns analyzed in three databases. The vast majority of teacher open-ended comments indicate that STEP involvement improved K-12 STEM classroom instruction, and the vast majority of scientist open-ended comments

  3. Inverting EPO: Pedagogy for Scientists

    Science.gov (United States)

    Johnson, K. E.

    2002-05-01

    ``Education and Public Outreach" has an increasingly important role in our field, and is critical to the continued levels of funding from congress. However, in our enthusiasm to interact with the public and improve undergraduate courses, many astronomers find themselves ``reinventing the wheel" in astronomy education. There are many fundamental principles in education with which scientists should be familiar before entering the classroom or engaging the public. In this talk I will overview a pedagogy course we are developing to give graduate students in astronomy a grounding in important and useful principles in education.

  4. A scientist at the seashore

    CERN Document Server

    Trefil, James S

    2005-01-01

    ""A marvelous excursion from the beach to the ends of the solar system . . . captivating.""-The New York Times""So easy to understand yet so dense with knowledge that you'll never look at waves on a beach the same way again.""-San Francisco Chronicle""One of the best popular science books.""-The Kansas City Star""Perfect for the weekend scientist.""-The Richmond News-LeaderA noted physicist and popular science writer heads for the beach to answer common and uncommon questions about the ocean. James S. Trefil, author of Dover Publications' The Moment of Creation: Big Bang Physics from Before th

  5. Current trends in research and clinical issues in the study of personality and its disorders: a survey of the presentations at the ISSPD anniversary congress.

    Science.gov (United States)

    Simonsen, Erik; Sørensen, Per; Pedersen, Liselotte

    2014-10-01

    The International Society for the Study of Personality Disorders (ISSPD) celebrated its 25th anniversary in September 2013 in Copenhagen and commemorated the First International Congress at the same site. The overall theme of the congress was "Bridging Personality and Psychopathology: The Person Behind the Illness." More than 400 abstracts were submitted, and the program included 8 keynote presentations, 18 invited symposia, a debate on current controversial issues in the classification of personality disorders (Fossati, Tyrer, Livesley, and Krueger), an ISSPD award lecture (Silk), a jubilee lecture (Simonsen), a young researchers' symposium (Hopwood, Sharp, and Kaess), and special lectures on the Danish philosopher Soeren Kierkegaard and the poet Hans Christian Andersen. In this article we will survey the presentations and highlight the important issues in order to underline the current trends in research and clinical interests in personality disorders. The keynote video presentations, invited symposia, and slide presentations are freely available at www.isspd2013.com.

  6. The approach of the New Zealand forensic scientist.

    Science.gov (United States)

    Shanahan, R

    1982-01-01

    Laboratory findings can be used by the police to guide their investigations, to clear the innocent or to indicate guilt in court proceedings. Although called by the prosecution the forensic scientist is in court to tell the whole truth and present impartial evidence to assist the court. His evidence should be clear to lay persons. The challenge of problems arising from daily work can extend the best scientists.

  7. History and Outcomes of 50 Years of Physician-Scientist Training in Medical Scientist Training Programs.

    Science.gov (United States)

    Harding, Clifford V; Akabas, Myles H; Andersen, Olaf S

    2017-10-01

    Physician-scientists are needed to continue the great pace of recent biomedical research and translate scientific findings to clinical applications. MD-PhD programs represent one approach to train physician-scientists. MD-PhD training started in the 1950s and expanded greatly with the Medical Scientist Training Program (MSTP), launched in 1964 by the National Institute of General Medical Sciences (NIGMS) at the National Institutes of Health. MD-PhD training has been influenced by substantial changes in medical education, science, and clinical fields since its inception. In 2014, NIGMS held a 50th Anniversary MSTP Symposium highlighting the program and assessing its outcomes. In 2016, there were over 90 active MD-PhD programs in the United States, of which 45 were MSTP supported, with a total of 988 trainee slots. Over 10,000 students have received MSTP support since 1964. The authors present data for the demographic characteristics and outcomes for 9,683 MSTP trainees from 1975-2014. The integration of MD and PhD training has allowed trainees to develop a rigorous foundation in research in concert with clinical training. MSTP graduates have had relative success in obtaining research grants and have become prominent leaders in many biomedical research fields. Many challenges remain, however, including the need to maintain rigorous scientific components in evolving medical curricula, to enhance research-oriented residency and fellowship opportunities in a widening scope of fields targeted by MSTP graduates, to achieve greater racial diversity and gender balance in the physician-scientist workforce, and to sustain subsequent research activities of physician-scientists.

  8. Building the Next Generation of Earth Scientists: the Deep Carbon Observatory Early Career Scientist Workshops

    Science.gov (United States)

    Pratt, K.; Fellowes, J.; Giovannelli, D.; Stagno, V.

    2016-12-01

    Building a network of collaborators and colleagues is a key professional development activity for early career scientists (ECS) dealing with a challenging job market. At large conferences, young scientists often focus on interacting with senior researchers, competing for a small number of positions in leading laboratories. However, building a strong, international network amongst their peers in related disciplines is often as valuable in the long run. The Deep Carbon Observatory (DCO) began funding a series of workshops in 2014 designed to connect early career researchers within its extensive network of multidisciplinary scientists. The workshops, by design, are by and for early career scientists, thus removing any element of competition and focusing on peer-to-peer networking, collaboration, and creativity. The successful workshops, organized by committees of early career deep carbon scientists, have nucleated a lively community of like-minded individuals from around the world. Indeed, the organizers themselves often benefit greatly from the leadership experience of pulling together an international workshop on budget and on deadline. We have found that a combination of presentations from all participants in classroom sessions, professional development training such as communication and data management, and field-based relationship building and networking is a recipe for success. Small groups within the DCO ECS network have formed; publishing papers together, forging new research directions, and planning novel and ambitious field campaigns. Many DCO ECS also have come together to convene sessions at major international conferences, including the AGU Fall Meeting. Most of all, there is a broad sense of camaraderie and accessibility within the DCO ECS Community, providing the foundation for a career in the new, international, and interdisciplinary field of deep carbon science.

  9. Cybercafés Use By The Research Scientists In Agricultural ...

    African Journals Online (AJOL)

    This study examined the use of internet by the research scientists in Agricultural research institutes in Ibadan. A descriptive survey design was adapted for the study. A purposeful sampling technique was also used to select the sample and the method produced 180 Research Scientists. A total of 162 cases were finally ...

  10. Brazilian Primary and Secondary School Pupils' Perception of Science and Scientists

    Science.gov (United States)

    Bartoszeck, Amauri Betini; Bartoszeck, Flavio Kulevicz

    2017-01-01

    The purpose of this study is to understand in an exploratory way pupils' perception of science and the image of scientists at primary and secondary school levels. Data was collected by means of a survey questionnaire and a drawing representing pupils' depiction what scientists do during their working hours. A questionnaire anchored on a Likert…

  11. Scientists' Ethical Obligations and Social Responsibility for Nanotechnology Research.

    Science.gov (United States)

    Corley, Elizabeth A; Kim, Youngjae; Scheufele, Dietram A

    2016-02-01

    Scientists' sense of social responsibility is particularly relevant for emerging technologies. Since a regulatory vacuum can sometimes occur in the early stages of these technologies, individual scientists' social responsibility might be one of the most significant checks on the risks and negative consequences of this scientific research. In this article, we analyze data from a 2011 mail survey of leading U.S. nanoscientists to explore their perceptions the regarding social and ethical responsibilities for their nanotechnology research. Our analyses show that leading U.S. nanoscientists express a moderate level of social responsibility about their research. Yet, they have a strong sense of ethical obligation to protect laboratory workers (in both universities and industry) from unhealthy exposure to nanomaterials. We also find that there are significant differences in scientists' sense of social and ethical responsibility depending on their demographic characteristics, job affiliation, attention to media content, risk perceptions and benefit perceptions. We conclude with some implications for future research.

  12. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... Kids > Ask a Scientist Video Series All About Vision About the Eye Ask a Scientist Video Series ... Eye Health and Safety First Aid Tips Healthy Vision Tips Protective Eyewear Sports and Your Eyes Fun ...

  13. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... NEI for Kids > Ask a Scientist Video Series All About Vision About the Eye Ask a Scientist Video ... Vision Tips Protective Eyewear Sports and Your Eyes Fun Stuff Cool Eye Tricks Links to More Information ...

  14. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... Links to More Information Optical Illusions Printables Ask a Scientist Video Series Why can’t you see ... I become a scientist? Click to Watch Did You Know? An eagle’s eyesight is about five times ...

  15. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... to More Information Optical Illusions Printables Ask a Scientist Video Series Why can’t you see colors ... like these and more with our Ask a Scientist video series. Dr. Sheldon Miller answers questions about ...

  16. Scientists Discover Sugar in Space

    Science.gov (United States)

    2000-06-01

    The prospects for life in the Universe just got sweeter, with the first discovery of a simple sugar molecule in space. The discovery of the sugar molecule glycolaldehyde in a giant cloud of gas and dust near the center of our own Milky Way Galaxy was made by scientists using the National Science Foundation's 12 Meter Telescope, a radio telescope on Kitt Peak, Arizona. "The discovery of this sugar molecule in a cloud from which new stars are forming means it is increasingly likely that the chemical precursors to life are formed in such clouds long before planets develop around the stars," said Jan M. Hollis of the NASA Goddard Space Flight Center in Greenbelt, MD. Hollis worked with Frank J. Lovas of the University of Illinois and Philip R. Jewell of the National Radio Astronomy Observatory (NRAO) in Green Bank, WV, on the observations, made in May. The scientists have submitted their results to the Astrophysical Journal Letters. "This discovery may be an important key to understanding the formation of life on the early Earth," said Jewell. Conditions in interstellar clouds may, in some cases, mimic the conditions on the early Earth, so studying the chemistry of interstellar clouds may help scientists understand how bio-molecules formed early in our planet's history. In addition, some scientists have suggested that Earth could have been "seeded" with complex molecules by passing comets, made of material from the interstellar cloud that condensed to form the Solar System. Glycolaldehyde, an 8-atom molecule composed of carbon, oxygen and hydrogen, can combine with other molecules to form the more-complex sugars Ribose and Glucose. Ribose is a building block of nucleic acids such as RNA and DNA, which carry the genetic code of living organisms. Glucose is the sugar found in fruits. Glycolaldehyde contains exactly the same atoms, though in a different molecular structure, as methyl formate and acetic acid, both of which were detected previously in interstellar clouds

  17. Young scientists in the making

    CERN Multimedia

    Corinne Pralavorio

    2011-01-01

    Some 700 local primary-school children will be trying out the scientific method for themselves from February to June. After "Draw me a physicist", the latest project "Dans la peau d’un chercheur" ("Be a scientist for a day") is designed to give children a taste of what it's like to be a scientist. Both schemes are the fruit of a partnership between CERN, "PhysiScope" (University of Geneva) and the local education authorities in the Pays de Gex and the Canton of Geneva.   Juliette Davenne (left) and Marie Bugnon (centre) from CERN's Communication Group prepare the mystery boxes for primary schools with Olivier Gaumer (right) of PhysiScope. Imagine a white box that rattles and gives off a strange smell when you shake it… How would you go about finding out what's inside it without opening it? Thirty primary-school teachers from the Pays de Gex and the Canton of Geneva tried out this exercise on Wednesday 26 ...

  18. Can scientists and policy makers work together?

    OpenAIRE

    Choi, B.; Pang, T.; Lin, V.; Puska, P.; Sherman, G.; Goddard, M.; Ackland, M.; Sainsbury, P.; Stachenko, S.; Morrison, H.; Clottey, C.

    2005-01-01

    This paper addresses a fundamental question in evidence based policy making—can scientists and policy makers work together? It first provides a scenario outlining the different mentalities and imperatives of scientists and policy makers, and then discusses various issues and solutions relating to whether and how scientists and policy makers can work together. Scientists and policy makers have different goals, attitudes toward information, languages, perception of time, and career paths. Impor...

  19. Students work as scientists for the summer

    DEFF Research Database (Denmark)

    Ryde, Marianne Vang

    2006-01-01

    Each year, Risø offers its PhD students a course to challenge the natural scientists of the future and to provide them with a more balanced view of their own role as scientists in society.......Each year, Risø offers its PhD students a course to challenge the natural scientists of the future and to provide them with a more balanced view of their own role as scientists in society....

  20. Still Persistent Global Problem of Scientists' Image

    Science.gov (United States)

    Türkmen, Hakan

    2015-01-01

    Pre-service teachers' views of science and scientists have been widely studied. The purpose of this study is to identify whether there is problem of image of scientists and determine where they receive about scientist image. Three hundred thirty five (105 from Turkey, 162 from Europe, 68 from US) elementary pre-service teachers participated in…

  1. A Systematic Identification and Analysis of Scientists on Twitter

    CERN Document Server

    Ke, Qing; Sugimoto, Cassidy R

    2016-01-01

    Metrics derived from Twitter and other social media---often referred to as altmetrics---are increasingly used to estimate the broader social impacts of scholarship. Such efforts, however, may produce highly misleading results, as the entities that participate in conversations about science on these platforms are largely unknown. For instance, if altmetric activities are generated mainly by scientists, does it really capture broader social impacts of science? Here we present a systematic approach to identifying and analyzing scientists on Twitter. Our method can be easily adapted to identify other stakeholder groups in science. We investigate the demographics, sharing behaviors, and interconnectivity of the identified scientists. Our work contributes to the literature both methodologically and conceptually---we provide new methods for disambiguating and identifying particular actors on social media and describing the behaviors of scientists, thus providing foundational information for the construction and use ...

  2. Health Informatics Scientists' Perception About Big Data Technology.

    Science.gov (United States)

    Minou, John; Routsis, Fotios; Gallos, Parisis; Mantas, John

    2017-01-01

    The aim of this paper is to present the perceptions of the Health Informatics Scientists about the Big Data Technology in Healthcare. An empirical study was conducted among 46 scientists to assess their knowledge about the Big Data Technology and their perceptions about using this technology in healthcare. Based on the study findings, 86.7% of the scientists had knowledge of Big data Technology. Furthermore, 59.1% of the scientists believed that Big Data Technology refers to structured data. Additionally, 100% of the population believed that Big Data Technology can be implemented in Healthcare. Finally, the majority does not know any cases of use of Big Data Technology in Greece while 57,8% of the them mentioned that they knew use cases of the Big Data Technology abroad.

  3. One More Legacy of Paul F. Brandwein: Creating Scientists

    Science.gov (United States)

    Fort, Deborah C.

    2011-06-01

    This paper studies the influence of Paul F. Brandwein, author, scientist, teacher and mentor, publisher, humanist, and environmentalist, on gifted youngsters who later became scientists, based primarily on information gathered from surveys completed by 25 of his students and one colleague. It also traces his profound interactions with science educators. It illuminates the theories of Brandwein and his protégés and colleagues about the interaction of environment, schooling, and education and Brandwein's belief in having students do original research (that is, research whose results are unknown) on their way to discovering their future scientific paths. It tests Brandwein's 1955 hypothesis on the characteristics typical of the young who eventually become scientists, namely: Three factors are considered as being significant in the development of future scientists: a Genetic Factor with a primary base in heredity (general intelligence, numerical ability, and verbal ability); a Predisposing Factor, with a primary base in functions which are psychological in nature; an Activating Factor, with a primary base in the opportunities offered in school and in the special skills of the teacher. High intelligence alone does not make a youngster a scientist (p xix).

  4. The mentoring of male and female scientists during their doctoral studies

    Science.gov (United States)

    Filippelli, Laura Ann

    The mentoring relationships of male and female scientists during their doctoral studies were examined. Male and female biologists, chemists, engineers and physicists were compared regarding the importance of doctoral students receiving career enhancing and psychosocial mentoring from their doctoral chairperson and student colleagues. Scientists' satisfaction with their chairperson and colleagues as providers of these mentoring functions was also investigated. In addition, scientists identified individuals other than their chairperson and colleagues who were positive influencers on their professional development as scientists and those who hindered their development. A reliable instrument, "The Survey of Accomplished Scientists' Doctoral Experiences," was developed to assess career enhancing and psychosocial mentoring of doctoral chairpersons and student colleagues based on the review of literature, interviews with scientists and two pilot studies. Surveys were mailed to a total of 400 men and women scientists with earned doctorates, of which 209 were completed and returned. The findings reveal that female scientists considered the doctoral chairperson furnishing career enhancing mentoring more important than did the men, while both were in accordance with the importance of them providing psychosocial mentoring. In addition, female scientists were not as satisfied as men with their chairperson providing most of the career enhancing and psychosocial mentoring functions. For doctoral student colleagues, female scientists, when compared to men, indicated that they considered student colleagues more important in providing career enhancing and psychosocial mentoring. However, male and female scientists were equally satisfied with their colleagues as providers of these mentoring functions. Lastly, the majority of male scientists indicated that professors served as a positive influencer, while women revealed that spouses and friends positively influenced their professional

  5. LHCb Early Career Scientist Awards

    CERN Multimedia

    Patrick Koppenburg for the LHCb Collaboration

    2016-01-01

    On 15 September 2016, the LHCb collaboration awarded the first set of prizes for outstanding contributions of early career scientists.   From left to right: Guy Wilkinson (LHCb spokesperson), Sascha Stahl, Kevin Dungs, Tim Head, Roel Aaij, Conor Fitzpatrick, Claire Prouvé, Patrick Koppenburg (chair of committee) and Sean Benson. Twenty-five nominations were submitted and considered by the committee, and 5 prizes were awarded to teams or individuals for works that had a significant impact within the last year. The awardees are: Roel Aaij, Sean Benson, Conor Fitzpatrick, Rosen Matev and Sascha Stahl for having implemented and commissioned the revolutionary changes to the LHC Run-2 high-level-trigger, including the first widespread deployment of real-time analysis techniques in High Energy Physics;   Kevin Dungs and Tim Head for having launched the Starterkit initiative, a new style of software tutorials based on modern programming methods. “Starterkit is a group of ph...

  6. Rejuvenating clinician-scientist training.

    Science.gov (United States)

    Ambati, Balamurali K; Cahoon, Judd

    2014-03-28

    Clinician-scientists are becoming increasingly rare in medicine as a whole, but especially in ophthalmology. There is a structural gap between MD-PhD training and K-series awards where interested candidates go through residency and fellowship without any structured research exposure or involvement. Furthermore, the success rate of the MD-PhD and K awards leaves much to be desired. The authors propose a redeployment of training resources to reconfigure residency and fellowship training programs for interested candidates with sufficient additional time for a credible research project, augmented salary, and sound mentoring. Opportunities for research training in nontraditional pathways to diversify skill sets and build interdisciplinary teams also would be a prime objective of this novel "Learn-and-Earn" approach.

  7. Is evaluation of scientist's objective

    CERN Document Server

    Wold, A

    2000-01-01

    There is ample data demonstrating that female scientists advance at a far slower rate than their male colleagues. The low numbers of female professors in European and North American universities is, thus, not solely an effect of few women in the recruitment pool but also to obstacles specific to the female gender. Together with her colleague Christine Wennerås, Agnes Wold conducted a study of the evaluation process at the Swedish Medical Research Council. Evaluators judged the "scientific competence", "research proposal" and "methodology" of applicants for post-doctoral positions in 1995. By relating the scores for "scientific competence" to the applicants' scientific productivity and other factors using multiple regression, Wennerås and Wold demonstrated that the applicant's sex exerted a strong influence on the "competence" score so that male applicants were perceived as being more competent than female applicants of equal productivity. The study was published in Nature (vol 387, p 341-3, 1997) and inspir...

  8. Data Scientist Training for Librarians

    Science.gov (United States)

    Erdmann, C.

    2015-04-01

    Recent studies suggest that there will be a shortfall in the near future of skilled talent available to help take advantage of big data in organizations. Meanwhile, government initiatives have encouraged the research community to share their data more openly, raising new challenges for researchers. Librarians can assist in this new data-driven environment. Data Scientist Training for Librarians (or Data Savvy Librarians) is an experimental course being offered by the Harvard Library to train librarians to respond to the growing data needs of their communities. In the course, librarians familiarize themselves with the research data lifecycle, working hands-on with the latest tools for extracting, wrangling, storing, analyzing, and visualizing data. By experiencing the research data lifecycle themselves, and becoming data savvy and embracing the data science culture, librarians can begin to imagine how their services might be transformed.

  9. Perceptions of collaboration: A comparison of educators and scientists for COSEE Great Lakes

    Science.gov (United States)

    Kim, Chankook

    The Great Lakes region of North America, holding 20% of the world's fresh water and home to ¼ of the U.S. population, can provide its 13 million K-12 learners with a relevant context for science learning, unique opportunities for exploring local environmental issues, and connections to global issues. By linking Great Lakes research scientists with educators, students, and the public, the COSEE (Centers for Ocean Sciences Education Excellence) Great Lakes pursues its goal of enhancing science and environmental literacy of both adults and students. This doctoral research had a three-fold purpose in the COSEE Great Lakes context. First, this study aimed to characterize the population of Great Lakes scientists and K-12 teachers in the Great Lakes region targeted as potential audiences for activities of COSEE Great Lakes. Second, this study aimed to identify factors that may affect educational collaboration between teachers and scientists. Third, this study was conducted as a part of an ongoing process of evaluating overall COSEE program outcomes related to increasing educational collaborations. This dissertation consists of three research reports on professional development and interprofessional collaboration of K-12 teachers and scientists. The first report in Chapter 2 investigates primary and secondary teachers' views of collaboration with scientists and incorporates the findings of teacher surveys into discussions about professional development programs for educators. From 180 schools randomly selected in the eight Great Lakes States, 194 primary and secondary educators responded to a mailed survey. Through the survey responses, the educators reported that while they have positive attitudes toward their collaboration with scientists, their professional preparation has not equipped them with enough understanding of the process of science and the professions of scientists. Regression analysis shows that five predictor variables account for a majority of the variance

  10. Turkish Primary Students' Perceptions about Scientist and What Factors Affecting the Image of the Scientists

    Science.gov (United States)

    Turkmen, Hakan

    2008-01-01

    Students' views of science and scientists have been widely studied. The purpose of this study is to analyze image of scientist from drawn picture of scientists using The Draw-a-Scientist Test (DAST) by 5th grade students and to analyze where this image comes from students minds in changing Turkish educational perspective. Two hundred eighty seven…

  11. Scientist in Residence Program Improving Children's Image of Science and Scientists.

    Science.gov (United States)

    Flick, Larry

    1990-01-01

    Investigated was the effect of the Scientist in Residence Program to inspire elementary school children with their personal enthusiasm for science. Describes changes in the students' image of scientists using the Draw-a-Scientist Test before and after the program. Discusses the results of written responses and feedback from scientists. (YP)

  12. Survey on the prevalence of GERD and FD based on the Montreal definition and the Rome III criteria among patients presenting with epigastric symptoms in Japan.

    Science.gov (United States)

    Ohara, Shuichi; Kawano, Tatsuyuki; Kusano, Motoyasu; Kouzu, Teruo

    2011-05-01

    The present survey aimed to clarify the prevalence of gastroesophageal reflux disease (GERD) and functional dyspepsia (FD) in patients presenting with epigastric symptoms in Japan based on the Montreal definition and the Rome III criteria, respectively, and to determine the degree of overlap between the two disease entities and the validity of using these Western-developed diagnostic criteria in Japan. Patients presenting with epigastric symptoms for whom the first upper gastrointestinal endoscopy was scheduled from April through August 2007 at 55 institutions were asked to complete a questionnaire to ascertain the type, frequency, and severity of epigastric symptoms. The prevalence of esophageal mucosal damage was also determined from endoscopic findings. A total of 1,076 patients were included in the analysis population. There was a high degree of coincidence for all symptoms, with the mean number of symptoms per patient of 2.8. With strict application of the Montreal and Rome III definitions, symptomatic GERD accounted for 15.6% (168 patients), whereas FD accounted for 10.3% (111 patients), and the overlap between GERD and FD symptoms was less than 10%. However, when frequency and severity alone were considered in more broadly defined criteria, the overlap between GERD and FD symptoms was 30-40%. A highly specific disease classification is possible when the Montreal definition and the Rome III criteria are strictly applied. On the other hand, the present survey highlighted a problem with the criteria whereby a definitive diagnosis could not be made in a substantial number of patients. This problem will require further research.

  13. Quark Matter 2017: Young Scientist Support

    Energy Technology Data Exchange (ETDEWEB)

    Evdokimov, Olga [University of Illinois at Chicago

    2017-07-31

    Quark Matter conference series are amongst the major scientific events for the Relativistic Heavy Ion community. With over 30 year long history, the meetings are held about every 1½ years to showcase the progress made in theoretical and experimental studies of nuclear matter under extreme conditions. The 26th International Conference on Ultra-relativistic Nucleus-Nucleus Collisions (Quark Matter 2017) was held at the Hyatt Regency Hotel in downtown Chicago from Sunday, February 5th through Saturday, February 11th, 2017. The conference featured about 180 plenary and parallel presentations of the most significant recent results in the field, a poster session for additional presentations, and an evening public lecture. Following the tradition of previous Quark Matter meetings, the first day of the conference was dedicated entirely to a special program for young scientists (graduate students and postdoctoral researchers). This grant will provided financial support for 235 young physicists facilitating their attendance of the conference.

  14. Linear functional analysis for scientists and engineers

    CERN Document Server

    Limaye, Balmohan V

    2016-01-01

    This book provides a concise and meticulous introduction to functional analysis. Since the topic draws heavily on the interplay between the algebraic structure of a linear space and the distance structure of a metric space, functional analysis is increasingly gaining the attention of not only mathematicians but also scientists and engineers. The purpose of the text is to present the basic aspects of functional analysis to this varied audience, keeping in mind the considerations of applicability. A novelty of this book is the inclusion of a result by Zabreiko, which states that every countably subadditive seminorm on a Banach space is continuous. Several major theorems in functional analysis are easy consequences of this result. The entire book can be used as a textbook for an introductory course in functional analysis without having to make any specific selection from the topics presented here. Basic notions in the setting of a metric space are defined in terms of sequences. These include total boundedness, c...

  15. Math for scientists refreshing the essentials

    CERN Document Server

    Maurits, Natasha

    2017-01-01

    Accessible and comprehensive, this guide is an indispensable tool for anyone in the sciences – new and established researchers, students and scientists – looking either to refresh their math skills or to prepare for the broad range of math, statistical and data-related challenges they are likely to encounter in their work or studies. In addition to helping scientists improve their knowledge of key mathematical concepts, this unique book will help readers: ·                     Read mathematical symbols ·                     Understand formulas, data or statistical information ·                     Determine medication equivalents ·                     Analyze neuroimaging  Mathematical concepts are presented alongside illustrative and useful real-world scien­tific examples and are further clarified through practical pen-and-paper exercises. Whether you are a student encountering high-level mathematics in your research or...

  16. Reanalyzing Tropical Cyclone Intensities with Citizen Scientists

    Science.gov (United States)

    Schreck, C. J.; Hennon, C. C.; Knapp, K.; Stevens, S. E.

    2012-12-01

    Tropical cyclones are among the most destructive weather phenomena. Whenever possible, the intensities of these storms have been determined from in situ data or aircraft reconnaissance. More often, however, they are estimated subjectively from satellite data using the Dvorak technique. Heterogeneities are introduced into the historical record with the evolution of operational procedures, personnel, and observing platforms. In some cases, multiple agencies even arrive at different estimates for the same storm. These uncertainties impede our ability to identify the relationship between tropical cyclone intensities and climate change. NOAA's NCDC has produced a 30-year (1979-2008) homogeneous dataset (HURSAT) of tropical cyclone imagery from geostationary satellites. This dataset has the potential to address some of the uncertainties in the recent tropical cyclone record. However, it would take nearly 40 years for a trained expert, working nonstop, to apply the Dvorak technique to all 200,000 images. Harnessing the power of thousands of Citizen Scientists, the same task can be completed in a matter of months. This presentation will explain how the Dvorak technique was adapted for Citizen Scientists, and how their skill will be evaluated relative to the operational analyses by trained experts.

  17. How scientists develop competence in visual communication

    Science.gov (United States)

    Ostergren, Marilyn

    Visuals (maps, charts, diagrams and illustrations) are an important tool for communication in most scientific disciplines, which means that scientists benefit from having strong visual communication skills. This dissertation examines the nature of competence in visual communication and the means by which scientists acquire this competence. This examination takes the form of an extensive multi-disciplinary integrative literature review and a series of interviews with graduate-level science students. The results are presented as a conceptual framework that lays out the components of competence in visual communication, including the communicative goals of science visuals, the characteristics of effective visuals, the skills and knowledge needed to create effective visuals and the learning experiences that promote the acquisition of these forms of skill and knowledge. This conceptual framework can be used to inform pedagogy and thus help graduate students achieve a higher level of competency in this area; it can also be used to identify aspects of acquiring competence in visual communication that need further study.

  18. Patterns of citation when Korean scientists cite other Korean scientists

    Directory of Open Access Journals (Sweden)

    Yeonok Chung

    2016-08-01

    Full Text Available Citation patterns of Korean scientists are investigated by analyzing the references of the papers authored by Korean chemists and published in two journals of different standing. Particular interest is given to how frequently Korean researchers quote the papers written by other Korean researchers and whether there is any difference in the citation pattern when Korean researchers publish their papers in a top international journal or in a domestic journal. Two journals in the category of multidisciplinary chemistry, the Journal of the American Chemical Society and the Bulletin of the Korean Chemical Society, are chosen and a detailed analysis of the references of the papers written by Korean authors in 2015 was performed. The author self-citation rate is found to be much larger than the citation rate of other Korean authors. It is also found that the percentage of self-citations and the percentage of the references by Korean authors excluding self-citations are both significantly larger in the Bulletin of the Korean Chemical Society than in the Journal of the American Chemical Society. Interpretations of the results based on social exchange theory are proposed.

  19. USGS scientists study sediment deposited by 2004 Indian Ocean tsunami

    Science.gov (United States)

    2005-01-01

    In January, U.S. Geological Survey (USGS) scientists traveled to countries on the Indian Ocean to study sediment deposited by the devastating tsunami of December 26, 2004. They hope to gain knowledge that will help them to identify ancient tsunami deposits in the geologic record—which extends much farther into the past than written records—and so compile a history of tsunamis that can be used to assess a region's future tsunami risk.

  20. The Art and Craft of Engaging Scientists in Education

    Science.gov (United States)

    Danner, Rolf

    Partnerships between students, teachers and scientists have the potential to greatly benefit the students and teachers who have an opportunity get in touch with real life science at the cutting edge of research. But what is in it for the scientist? Is it just charitable work that at best has no impact on their careers, and at worst exposes them to the criticism of their colleagues for not being focused enough? This talk will look at this issue from the perspective of a scientist whose current role it is to engage other scientists in educational projects. How can participation become more attractive and less foreign to the research scientist? What are successful strategies to build sustainable partnerships that benefit all participants? The presentation will describe a three tiered approach of commitments depending on the interest of the research scientist and the needs of educators. Ranging from (1) I will check this fact for you (2) I want to participate as longs as it doesn't too much time, to (3) I am excited and want to take a leading role. Each level will outline necessary support structures that will help plot a path to joint success.

  1. A systematic identification and analysis of scientists on Twitter

    Science.gov (United States)

    Ke, Qing; Ahn, Yong-Yeol; Sugimoto, Cassidy R.

    2017-01-01

    Metrics derived from Twitter and other social media—often referred to as altmetrics—are increasingly used to estimate the broader social impacts of scholarship. Such efforts, however, may produce highly misleading results, as the entities that participate in conversations about science on these platforms are largely unknown. For instance, if altmetric activities are generated mainly by scientists, does it really capture broader social impacts of science? Here we present a systematic approach to identifying and analyzing scientists on Twitter. Our method can identify scientists across many disciplines, without relying on external bibliographic data, and be easily adapted to identify other stakeholder groups in science. We investigate the demographics, sharing behaviors, and interconnectivity of the identified scientists. We find that Twitter has been employed by scholars across the disciplinary spectrum, with an over-representation of social and computer and information scientists; under-representation of mathematical, physical, and life scientists; and a better representation of women compared to scholarly publishing. Analysis of the sharing of URLs reveals a distinct imprint of scholarly sites, yet only a small fraction of shared URLs are science-related. We find an assortative mixing with respect to disciplines in the networks between scientists, suggesting the maintenance of disciplinary walls in social media. Our work contributes to the literature both methodologically and conceptually—we provide new methods for disambiguating and identifying particular actors on social media and describing the behaviors of scientists, thus providing foundational information for the construction and use of indicators on the basis of social media metrics. PMID:28399145

  2. A systematic identification and analysis of scientists on Twitter.

    Directory of Open Access Journals (Sweden)

    Qing Ke

    Full Text Available Metrics derived from Twitter and other social media-often referred to as altmetrics-are increasingly used to estimate the broader social impacts of scholarship. Such efforts, however, may produce highly misleading results, as the entities that participate in conversations about science on these platforms are largely unknown. For instance, if altmetric activities are generated mainly by scientists, does it really capture broader social impacts of science? Here we present a systematic approach to identifying and analyzing scientists on Twitter. Our method can identify scientists across many disciplines, without relying on external bibliographic data, and be easily adapted to identify other stakeholder groups in science. We investigate the demographics, sharing behaviors, and interconnectivity of the identified scientists. We find that Twitter has been employed by scholars across the disciplinary spectrum, with an over-representation of social and computer and information scientists; under-representation of mathematical, physical, and life scientists; and a better representation of women compared to scholarly publishing. Analysis of the sharing of URLs reveals a distinct imprint of scholarly sites, yet only a small fraction of shared URLs are science-related. We find an assortative mixing with respect to disciplines in the networks between scientists, suggesting the maintenance of disciplinary walls in social media. Our work contributes to the literature both methodologically and conceptually-we provide new methods for disambiguating and identifying particular actors on social media and describing the behaviors of scientists, thus providing foundational information for the construction and use of indicators on the basis of social media metrics.

  3. In-hospital organization of primary care of patients presenting a life-threatening emergency: A French national survey in 32 university hospitals.

    Science.gov (United States)

    Quintard, Hervé; Severac, Mathilde; Martin, Claude; Ichai, Carole

    2015-08-01

    The development of specialized units dedicated to life-threatening management has demonstrated to improve the prognosis of patients requiring such treatments. However, apart those focused on trauma and stroke, networks are still lacking in France. Despite, the implementation of standardisation of practices and guidelines, particularly in prehospital care, in-hospital clinical practices at admission remain heterogenous. This survey aimed to assess the structural and human organization of teaching hospitals in France concerning the primary in-hospital care for critically ill patients. A questionnaire of 45 items was sent by e-mail to 32 teaching hospitals between January and March 2013. It included information related to the description of the emergency department, of ICUs, and both structural and human organizations for primary in-hospital care of life-threatening patients. Seventy-five percent of teaching hospitals answered to the survey. Seven hundred to 1400 patients were admitted to emergency units per week and among them 10 to 20 were admitted for critically ill conditions. These latter were addressed in a specialized room of the emergency unit (Service d'admission des urgences vitales [SAUV]) in 40% of hospitals and in specialized room in ICU in 18% of cases. Intensivists were involved in 50% of hospitals, emergency physicians in 26% and it was mixed in 24% of hospitals. This survey is the first to assess the in-hospital organization of primary care for instable and life-threatening patients in France. Our results confirmed the extreme heterogeneity of structural and human organizations for primary in-hospital care of patients presenting at least one organ failure. Thus, a consensus is probably needed to homogenize and improve our practices. Copyright © 2015 Société française d’anesthésie et de réanimation (Sfar). Published by Elsevier Masson SAS. All rights reserved.

  4. A Data Scientist's Guide to Start-Ups.

    Science.gov (United States)

    Provost, Foster; Webb, Geoffrey I; Bekkerman, Ron; Etzioni, Oren; Fayyad, Usama; Perlich, Claudia

    2014-09-01

    In August 2013, we held a panel discussion at the KDD 2013 conference in Chicago on the subject of data science, data scientists, and start-ups. KDD is the premier conference on data science research and practice. The panel discussed the pros and cons for top-notch data scientists of the hot data science start-up scene. In this article, we first present background on our panelists. Our four panelists have unquestionable pedigrees in data science and substantial experience with start-ups from multiple perspectives (founders, employees, chief scientists, venture capitalists). For the casual reader, we next present a brief summary of the experts' opinions on eight of the issues the panel discussed. The rest of the article presents a lightly edited transcription of the entire panel discussion.

  5. Effective Models for Scientists Engaging in Meaningful Education and Outreach

    Science.gov (United States)

    Noel-Storr, Jacob; Gurule, Isaiah; InsightSTEM Teacher-Scientist-Communicator-Learner Team

    2017-01-01

    We present a central paradigm, extending the model of "Teacher-Scientist" partnerships towards a new philosophy of "Scientist-Instructor-Learner-Communicator" Partnerships. In this paradigm modes of, and expertise in, communication, and the learners themselves, are held is as high status as the experts and teachers in the learning setting.We present three distinctive models that rest on this paradigm in different educational settings. First a model in which scientists and teachers work together with a communications-related specialist to design and develop new science exploration tools for the classroom, and gather feedback from learners. Secondly, we present a model which involves an ongoing joint professional development program helping scientists and teachers to be co-communicators of knowledge exploration to their specific audience of learners. And thirdly a model in which scientists remotely support classroom research based on online data, while the teachers and their students learn to become effective communicators of their genuine scientific results.This work was funded in part by the American Association for the Advancement of Science, and by NASA awards NNX16AC68A and NNX16AJ21G. All opinions are those of the authors.

  6. Gifted and Talented Students’ Images of Scientists

    Directory of Open Access Journals (Sweden)

    Sezen Camcı-Erdoğan

    2013-06-01

    Full Text Available The purpose of this study was to investigate gifted students’ images of scientists. The study involved 25 students in grades 7 and 8. The Draw-a-Scientist Test (DAST (Chamber, 183 was used to collect data. Drawings were eval-uated using certain criterion such as a scien-tist’s appearance and investigation, knowledge and technology symbols and gender and working style, place work, expressions, titles-captions-symbols and alternative images and age. The results showed that gifted students’ perceptions about scientists were stereotypical, generally with glasses and laboratory coats and working with experiment tubes, beakers indoors and using books, technological tools and dominantly lonely males. Most gifted stu-dents drew male scientists. Although females drew male scientists, none of the boys drew female scientist.

  7. Scientists and Educators: Joining Forces to Enhance Ocean Science Literacy

    Science.gov (United States)

    Keener-Chavis, P.

    2004-12-01

    The need for scientists to work with educators to enhance the general public's understanding of science has been addressed for years in reports like Science for All Americans (1990), NSF in a Changing World (1995), Turning to the Sea: America's Ocean Future (1999), Discovering the Earth's Final Frontier, A U.S. Strategy for Ocean Exploration (2000), and most recently, the U.S. Commission on Ocean Policy Report (2004). As reported in The National Science Foundation's Center for Ocean Science Education Excellence (COSEE) Workshop Report (2000), "The Ocean Sciences community did not answer (this) call, even though their discovery that the ocean was a more critical driving force in the natural environment than previously thought possessed great educational significance." It has been further acknowledged that "rapid and extensive improvement of science education is unlikely to occur until it becomes clear to scientists that they have an obligation to become involved in elementary- and secondary-level science (The Role of Scientists in the Professional Development of Science Teachers, National Research Council, 1996.) This presentation will focus on teachers' perceptions of how scientists conduct research, scientists' perceptions of how teachers should teach, and some misconceptions between the two groups. Criteria for high-quality professional development for teachers working with scientists will also be presented, along with a brief overview of the National Oceanic and Atmospheric Administration's Ocean Exploration program efforts to bring teachers and ocean scientists together to further ocean science literacy at the national level through recommendations put forth in the U.S. Commission on Ocean Policy Report (2004).

  8. Renewable Electricity Futures (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Hand, M.; Mai, T.

    2012-08-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in an Union of Concerned Scientists webinar on June 12, 2012.

  9. Quantum Genetic Algorithms for Computer Scientists

    Directory of Open Access Journals (Sweden)

    Rafael Lahoz-Beltra

    2016-10-01

    Full Text Available Genetic algorithms (GAs are a class of evolutionary algorithms inspired by Darwinian natural selection. They are popular heuristic optimisation methods based on simulated genetic mechanisms, i.e., mutation, crossover, etc. and population dynamical processes such as reproduction, selection, etc. Over the last decade, the possibility to emulate a quantum computer (a computer using quantum-mechanical phenomena to perform operations on data has led to a new class of GAs known as “Quantum Genetic Algorithms” (QGAs. In this review, we present a discussion, future potential, pros and cons of this new class of GAs. The review will be oriented towards computer scientists interested in QGAs “avoiding” the possible difficulties of quantum-mechanical phenomena.

  10. Mathematics for natural scientists fundamentals and basics

    CERN Document Server

    Kantorovich, Lev

    2016-01-01

    This book, the first in a two part series, covers a course of mathematics tailored specifically for physics, engineering and chemistry students at the undergraduate level. It is unique in that it begins with logical concepts of mathematics first encountered at A-level and covers them in thorough detail, filling in the gaps in students' knowledge and reasoning. Then the book aids the leap between A-level and university-level mathematics, with complete proofs provided throughout and all complex mathematical concepts and techniques presented in a clear and transparent manner. Numerous examples and problems (with answers) are given for each section and, where appropriate, mathematical concepts are illustrated in a physics context. This text gives an invaluable foundation to students and a comprehensive aid to lecturers. Mathematics for Natural Scientists: Fundamentals and Basics is the first of two volumes. Advanced topics and their applications in physics are covered in the second volume.

  11. Climate Change: On Scientists and Advocacy

    Science.gov (United States)

    Schmidt, Gavin A.

    2014-01-01

    Last year, I asked a crowd of a few hundred geoscientists from around the world what positions related to climate science and policy they would be comfortable publicly advocating. I presented a list of recommendations that included increased research funding, greater resources for education, and specific emission reduction technologies. In almost every case, a majority of the audience felt comfortable arguing for them. The only clear exceptions were related to geo-engineering research and nuclear power. I had queried the researchers because the relationship between science and advocacy is marked by many assumptions and little clarity. This despite the fact that the basic question of how scientists can be responsible advocates on issues related to their expertise has been discussed for decades most notably in the case of climate change by the late Stephen Schneider.

  12. Clinician-scientist trainee: a German perspective.

    Science.gov (United States)

    Bossé, Dominick; Milger, Katrin; Morty, Rory E

    2011-12-01

    Clinician-scientists are particularly well positioned to bring basic science findings to the patient's bedside; the ultimate objective of basic research in the health sciences. Concerns have recently been raised about the decreasing workforce of clinician-scientists in both the United States of America and in Canada; however, little is known about clinician-scientists elsewhere around the globe. The purpose of this article is two-fold: 1) to feature clinician-scientist training in Germany; and 2) to provide a comparison with the Canadian system. In a question/answer interview, Rory E. Morty, director of a leading clinician-scientist training program in Germany, and Katrin Milger, a physician and graduate from that program, draw a picture of clinician-scientist training and career opportunities in Germany, outlining the place of clinician-scientists in the German medical system, the advantages and drawbacks of this training, and government initiatives to promote training and career development of clinician-scientists. The interview is followed by a discussion comparing the German and Canadian clinician-scientist development programs, focusing on barriers to trainee recruitment and career progress, and efforts to eliminate the barriers encountered along this very demanding but also very rewarding career path.

  13. Walter sutton: physician, scientist, inventor.

    Science.gov (United States)

    Ramirez, Gregory J; Hulston, Nancy J; Kovac, Anthony L

    2015-01-01

    Walter S. Sutton (1877-1916) was a physician, scientist, and inventor. Most of the work on Sutton has focused on his recognition that chromosomes carry genetic material and are the basis for Mendelian inheritance. Perhaps less well known is his work on rectal administration of ether. After Sutton's work on genetics, he completed his medical degree in 1907 and began a 2-year surgical fellowship at Roosevelt Hospital, New York City, NY, where he was introduced to the technique of rectal administration of ether. Sutton modified the work of others and documented 100 cases that were reported in his 1910 landmark paper "Anaesthesia by Colonic Absorption of Ether". Sutton had several deaths in his study, but he did not blame the rectal method. He felt that his use of rectal anesthesia was safe when administered appropriately and believed that it offered a distinct advantage over traditional pulmonary ether administration. His indications for its use included (1) head and neck surgery; (2) operations when ether absorption must be minimized due to heart, lung, or kidney problems; and (3) preoperative pulmonary complications. His contraindications included (1) cases involving alimentary tract or weakened colon; (2) laparotomies, except when the peritoneal cavity was not opened; (3) incompetent sphincter or anal fistula; (4) orthopnea; and (5) emergency cases. Sutton wrote the chapter on "Rectal Anesthesia" in one of the first comprehensive textbooks in anesthesia, James Tayloe Gwathmey's Anesthesia. Walter Sutton died of a ruptured appendix in 1916 at age 39. Copyright © 2014 Anesthesia History Association. Published by Elsevier Inc. All rights reserved.

  14. Bats and Academics: How Do Scientists Perceive Their Object of Study?

    Directory of Open Access Journals (Sweden)

    Christophe Boëte

    Full Text Available Bats are associated with conflicting perceptions among humans, ranging from affection to disgust. If these attitudes can be associated with various factors among the general public (e.g. social norms, lack of knowledge, it is also important to understand the attitude of scientists who study bats. Such reflexive information on the researchers community itself could indeed help designing adequate mixed communication tools aimed at protecting bats and their ecosystems, as well as humans living in their vicinity that could be exposed to their pathogens. Thus, we conducted an online survey targeting researchers who spend a part of their research activity studying bats. Our aim was to determine (1 how they perceive their object of study, (2 how they perceive the representation of bats in the media and by the general population, (3 how they protect themselves against pathogen infections during their research practices, and (4 their perceptions of the causes underlying the decline in bat populations worldwide. From the 587 completed responses (response rate of 28% having a worldwide distribution, the heterogeneity of the scientists' perception of their own object of study was highlighted. In the majority of cases, this depended on the type of research they conducted (i.e. laboratory versus field studies as well as their research speciality. Our study revealed a high level of personal protection equipment being utilised against pathogens during scientific practices, although the role bats play as reservoirs for a number of emerging pathogens remains poorly known. Our results also disclosed the unanimity among specialists in attributing a direct role for humans in the global decline of bat populations, mainly via environmental change, deforestation, and agriculture intensification. Overall, the present study suggests the need for better communication regarding bats and their biology, their role within the scientific community, as well as in the general

  15. Scientists versus Regulators: Precaution, Novelty & Regulatory Oversight as Predictors of Perceived Risks of Engineered Nanomaterials

    Science.gov (United States)

    Beaudrie, Christian E. H.; Satterfield, Terre; Kandlikar, Milind; Harthorn, Barbara H.

    2014-01-01

    Engineered nanoscale materials (ENMs) present a difficult challenge for risk assessors and regulators. Continuing uncertainty about the potential risks of ENMs means that expert opinion will play an important role in the design of policies to minimize harmful implications while supporting innovation. This research aims to shed light on the views of ‘nano experts’ to understand which nanomaterials or applications are regarded as more risky than others, to characterize the differences in risk perceptions between expert groups, and to evaluate the factors that drive these perceptions. Our analysis draws from a web-survey (N = 404) of three groups of US and Canadian experts: nano-scientists and engineers, nano-environmental health and safety scientists, and regulatory scientists and decision-makers. Significant differences in risk perceptions were found across expert groups; differences found to be driven by underlying attitudes and perceptions characteristic of each group. Nano-scientists and engineers at the upstream end of the nanomaterial life cycle perceived the lowest levels of risk, while those who are responsible for assessing and regulating risks at the downstream end perceived the greatest risk. Perceived novelty of nanomaterial risks, differing preferences for regulation (i.e. the use of precaution versus voluntary or market-based approaches), and perceptions of the risk of technologies in general predicted variation in experts' judgments of nanotechnology risks. Our findings underscore the importance of involving a diverse selection of experts, particularly those with expertise at different stages along the nanomaterial lifecycle, during policy development. PMID:25222742

  16. Bats and Academics: How Do Scientists Perceive Their Object of Study?

    Science.gov (United States)

    Boëte, Christophe; Morand, Serge

    2016-01-01

    Bats are associated with conflicting perceptions among humans, ranging from affection to disgust. If these attitudes can be associated with various factors among the general public (e.g. social norms, lack of knowledge), it is also important to understand the attitude of scientists who study bats. Such reflexive information on the researchers community itself could indeed help designing adequate mixed communication tools aimed at protecting bats and their ecosystems, as well as humans living in their vicinity that could be exposed to their pathogens. Thus, we conducted an online survey targeting researchers who spend a part of their research activity studying bats. Our aim was to determine (1) how they perceive their object of study, (2) how they perceive the representation of bats in the media and by the general population, (3) how they protect themselves against pathogen infections during their research practices, and (4) their perceptions of the causes underlying the decline in bat populations worldwide. From the 587 completed responses (response rate of 28%) having a worldwide distribution, the heterogeneity of the scientists' perception of their own object of study was highlighted. In the majority of cases, this depended on the type of research they conducted (i.e. laboratory versus field studies) as well as their research speciality. Our study revealed a high level of personal protection equipment being utilised against pathogens during scientific practices, although the role bats play as reservoirs for a number of emerging pathogens remains poorly known. Our results also disclosed the unanimity among specialists in attributing a direct role for humans in the global decline of bat populations, mainly via environmental change, deforestation, and agriculture intensification. Overall, the present study suggests the need for better communication regarding bats and their biology, their role within the scientific community, as well as in the general public

  17. How Are Scientists Using Social Media in the Workplace?

    Science.gov (United States)

    Collins, Kimberley; Shiffman, David; Rock, Jenny

    2016-01-01

    Social media has created networked communication channels that facilitate interactions and allow information to proliferate within professional academic communities as well as in informal social circumstances. A significant contemporary discussion in the field of science communication is how scientists are using (or might use) social media to communicate their research. This includes the role of social media in facilitating the exchange of knowledge internally within and among scientific communities, as well as externally for outreach to engage the public. This study investigates how a surveyed sample of 587 scientists from a variety of academic disciplines, but predominantly the academic life sciences, use social media to communicate internally and externally. Our results demonstrate that while social media usage has yet to be widely adopted, scientists in a variety of disciplines use these platforms to exchange scientific knowledge, generally via either Twitter, Facebook, LinkedIn, or blogs. Despite the low frequency of use, our work evidences that scientists perceive numerous potential advantages to using social media in the workplace. Our data provides a baseline from which to assess future trends in social media use within the science academy.

  18. How Are Scientists Using Social Media in the Workplace?

    Science.gov (United States)

    Collins, Kimberley; Shiffman, David

    2016-01-01

    Social media has created networked communication channels that facilitate interactions and allow information to proliferate within professional academic communities as well as in informal social circumstances. A significant contemporary discussion in the field of science communication is how scientists are using (or might use) social media to communicate their research. This includes the role of social media in facilitating the exchange of knowledge internally within and among scientific communities, as well as externally for outreach to engage the public. This study investigates how a surveyed sample of 587 scientists from a variety of academic disciplines, but predominantly the academic life sciences, use social media to communicate internally and externally. Our results demonstrate that while social media usage has yet to be widely adopted, scientists in a variety of disciplines use these platforms to exchange scientific knowledge, generally via either Twitter, Facebook, LinkedIn, or blogs. Despite the low frequency of use, our work evidences that scientists perceive numerous potential advantages to using social media in the workplace. Our data provides a baseline from which to assess future trends in social media use within the science academy. PMID:27732598

  19. How Are Scientists Using Social Media in the Workplace?

    Directory of Open Access Journals (Sweden)

    Kimberley Collins

    Full Text Available Social media has created networked communication channels that facilitate interactions and allow information to proliferate within professional academic communities as well as in informal social circumstances. A significant contemporary discussion in the field of science communication is how scientists are using (or might use social media to communicate their research. This includes the role of social media in facilitating the exchange of knowledge internally within and among scientific communities, as well as externally for outreach to engage the public. This study investigates how a surveyed sample of 587 scientists from a variety of academic disciplines, but predominantly the academic life sciences, use social media to communicate internally and externally. Our results demonstrate that while social media usage has yet to be widely adopted, scientists in a variety of disciplines use these platforms to exchange scientific knowledge, generally via either Twitter, Facebook, LinkedIn, or blogs. Despite the low frequency of use, our work evidences that scientists perceive numerous potential advantages to using social media in the workplace. Our data provides a baseline from which to assess future trends in social media use within the science academy.

  20. Why nursing has not embraced the clinician--scientist role.

    Science.gov (United States)

    Mackay, Martha

    2009-10-01

    Reasons for the limited uptake of the clinician-scientist role within nursing are examined, specifically: the lack of consensus about the nature of nursing science; the varying approaches to epistemology; and the influence of post-modern thought on knowledge development in nursing. It is suggested that under-development of this role may be remedied by achieving agreement that science is a necessary, worthy pursuit for nursing, and that rigorous science conducted from a clinical perspective serves nursing well. Straddling practice and research is a powerful strategy for ensuring relevant research while forging strong links with practice. The clinician-scientist role, typically requiring a 75:25 ratio between research and clinical activities, is well established in medicine. Nursing, however, has been slow to institute the role; it is rare within North America, Australia, and western European countries, and almost non-existent outside those areas. Beyond structural obstacles, philosophical issues may explain nursing's reluctance to implement the role. Following a survey of clinician-scientist roles throughout the world, the nature of nursing science and epistemology, and the influence of post-modern thought on nursing attitudes to research are examined with respect to their influence on this role. The nurse clinician-scientist role holds promise for making strides in clinically relevant research, and for accelerating the knowledge cycle from clinical problem to research question to change in clinical practice.

  1. The Gaia-ESO Survey: the present-day radial metallicity distribution of the Galactic disc probed by pre-main-sequence clusters

    Science.gov (United States)

    Spina, L.; Randich, S.; Magrini, L.; Jeffries, R. D.; Friel, E. D.; Sacco, G. G.; Pancino, E.; Bonito, R.; Bravi, L.; Franciosini, E.; Klutsch, A.; Montes, D.; Gilmore, G.; Vallenari, A.; Bensby, T.; Bragaglia, A.; Flaccomio, E.; Koposov, S. E.; Korn, A. J.; Lanzafame, A. C.; Smiljanic, R.; Bayo, A.; Carraro, G.; Casey, A. R.; Costado, M. T.; Damiani, F.; Donati, P.; Frasca, A.; Hourihane, A.; Jofré, P.; Lewis, J.; Lind, K.; Monaco, L.; Morbidelli, L.; Prisinzano, L.; Sousa, S. G.; Worley, C. C.; Zaggia, S.

    2017-05-01

    Context. The radial metallicity distribution in the Galactic thin disc represents a crucial constraint for modelling disc formation and evolution. Open star clusters allow us to derive both the radial metallicity distribution and its evolution over time. Aims: In this paper we perform the first investigation of the present-day radial metallicity distribution based on [Fe/H] determinations in late type members of pre-main-sequence clusters. Because of their youth, these clusters are therefore essential for tracing the current interstellar medium metallicity. Methods: We used the products of the Gaia-ESO Survey analysis of 12 young regions (age < 100 Myr), covering Galactocentric distances from 6.67 to 8.70 kpc. For the first time, we derived the metal content of star forming regions farther than 500 pc from the Sun. Median metallicities were determined through samples of reliable cluster members. For ten clusters the membership analysis is discussed in the present paper, while for other two clusters (i.e. Chamaeleon I and Gamma Velorum) we adopted the members identified in our previous works. Results: All the pre-main-sequence clusters considered in this paper have close-to-solar or slightly sub-solar metallicities. The radial metallicity distribution traced by these clusters is almost flat, with the innermost star forming regions having [Fe/H] values that are 0.10-0.15 dex lower than the majority of the older clusters located at similar Galactocentric radii. Conclusions: This homogeneous study of the present-day radial metallicity distribution in the Galactic thin disc favours models that predict a flattening of the radial gradient over time. On the other hand, the decrease of the average [Fe/H] at young ages is not easily explained by the models. Our results reveal a complex interplay of several processes (e.g. star formation activity, initial mass function, supernova yields, gas flows) that controlled the recent evolution of the Milky Way. Based on observations

  2. Little Science to Big Science: Big Scientists to Little Scientists?

    Science.gov (United States)

    Simonton, Dean Keith

    2010-01-01

    This article presents the author's response to Hisham B. Ghassib's essay entitled "Where Does Creativity Fit into a Productivist Industrial Model of Knowledge Production?" Professor Ghassib's (2010) essay presents a provocative portrait of how the little science of the Babylonians, Greeks, and Arabs became the Big Science of the modern industrial…

  3. An example of woman scientist in France

    Science.gov (United States)

    Cazenave, A.

    2002-12-01

    Although the presence of women in sciences has been increasing in the past few decades in Europe, it remains incredibly low at the top levels. Recent statistics from the European Commission indicate that now women represent 50 per cent of first degree students in many countries. However, the proportion of women at each stage of the scientific career decreases almost linearly, reaching less than 10 per cent at the highest level jobs. From my own experience, I don't think that this results from sexism nor discrimination. Rather, I think that this is a result of complex cultural factors making women subconsciously persuaded that top level jobs are destined to male scientists only. Many women scientists drop the idea of playing a role at high-level research, considering it is a way of exerting power (a matter reserved to men). Others give up the possibility of combining childcare and high level commitments in research. And too many (married women) still find only natural to sacrifice their own scientific ambitions to the benefit of their spouse's career. In this poster, I briefly present my personal experience. I chose to prioritize scientific productivity and expertise versus hierarchical responsibilities. Besides I tried to keep a satisfactory balance between family demand and research involvement. This was indeed facilitated by the French system, which provides substantial support to women's work (nurseries, recreation centers during school holidays, etc.). To my point of view, the most promising way of increasing the number of women at top levels in research is through education and mentality evolution

  4. Vegetation Drought Response Index: 2010-Present

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — VegDRI, short for Vegetation Drought Response Index, is a drought-monitoring tool developed by scientists at EROS in collaboration with the National Drought...

  5. Chinese, US scientists find new particle

    CERN Multimedia

    2003-01-01

    "Chinese and US scientists have discovered a new particle at the Beijing Electron Position Collider, which is hard to be explained with any known particles, according to scientists from the Institute of High Energy Physics under the Chinese Academy of Sciences Wednesday" (1/2 page).

  6. How Scientists Develop Competence in Visual Communication

    Science.gov (United States)

    Ostergren, Marilyn

    2013-01-01

    Visuals (maps, charts, diagrams and illustrations) are an important tool for communication in most scientific disciplines, which means that scientists benefit from having strong visual communication skills. This dissertation examines the nature of competence in visual communication and the means by which scientists acquire this competence. This…

  7. Tens of Romanian scientists work at CERN

    CERN Multimedia

    Silian, Sidonia

    2007-01-01

    "The figures regarding the actual number of Romanian scientists working at the European Center for Nuclear Research, or CERN, differ. The CERN data base lists some 30 Romanians on its payroll, while the scientists with the Nuclear Center at Magurele, Romania, say they should be around 50." (1 page)

  8. Communicating Like a Scientist with Multimodal Writing

    Science.gov (United States)

    McDermott, Mark; Kuhn, Mason

    2012-01-01

    If students are to accurately model how scientists use written communication, they must be given opportunities to use creative means to describe science in the classroom. Scientists often integrate pictures, diagrams, charts, and other modes within text and students should also be encouraged to use multiple modes of communication. This article…

  9. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... Ask a Scientist Video Series Glossary The Visual System Your Eyes’ Natural Defenses Eye Health and Safety First Aid Tips Healthy Vision Tips Protective Eyewear Sports and Your Eyes Fun Stuff Cool Eye Tricks Links to More Information Optical Illusions Printables Ask a Scientist Video Series ...

  10. Student Pugwash Conference Probes Scientists' Individual Responsibility.

    Science.gov (United States)

    Seltzer, Richard J.

    1985-01-01

    Students from 25 nations and senior scientists examined ethical and social dimensions of decision making about science and technology during the 1985 Student Pugwash Conference on scientists' individual responsibilities. Working groups focused on toxic wastes, military uses of space, energy and poverty, genetic engineering, and individual rights.…

  11. Science denial: a guide for scientists.

    Science.gov (United States)

    Rosenau, Joshua

    2012-12-01

    Evolution, climate change, and vaccination: in these cases and more, scientists, policymakers, and educators are confronted by organized campaigns to spread doubt, denial, and rejection of the scientific community's consensus on central scientific principles. To overcome these threats, scientists not only need to spread scientific knowledge, but must also address the social drivers of science denial. Copyright © 2012 Elsevier Ltd. All rights reserved.

  12. Study of the scientific reasoning methods: Identifying the salient reasoning characteristics exhibited by engineers and scientists in an R&D environment

    Science.gov (United States)

    Kuhn, William F.

    At the core of what it means to be a scientist or engineer is the ability to think rationally using scientific reasoning methods. Yet, typically if asked, scientist and engineers are hard press for a reply what that means. Some may argue that the meaning of scientific reasoning methods is a topic for the philosophers and psychologist, but this study believes and will prove that the answers lie with the scientists and engineers, for who really know the workings of the scientific reasoning thought process than they. This study will provide evidence to the aims: (a) determine the fundamental characteristics of cognitive reasoning methods exhibited by engineer/scientists working in R&D projects, (b) sample the engineer/scientist community to determine their views as to the importance, frequency, and ranking of each of characteristics towards benefiting their R&D projects, (c) make concluding remarks regarding any identified competency gaps in the exhibited or expected cognitive reasoning methods of engineer/scientists working on R&D projects. To drive these aims are the following three research questions. The first, what are the salient characteristics of cognitive reasoning methods exhibited by engineer/scientists in an R&D environment? The second, what do engineer/scientists consider to be the frequency and importance of the salient cognitive reasoning methods characteristics? And the third, to what extent, if at all, do patent holders and technical fellows differ with regard to their perceptions of the importance and frequency of the salient cognitive reasoning characteristics of engineer/scientists? The methodology and empirical approach utilized and described: (a) literature search, (b) Delphi technique composed of seven highly distinguish engineer/scientists, (c) survey instrument directed to distinguish Technical Fellowship, (d) data collection analysis. The results provide by Delphi Team answered the first research question. The collaborative effort validated

  13. Data scientist: the sexiest job of the 21st century.

    Science.gov (United States)

    Davenport, Thomas H; Patil, D J

    2012-10-01

    Back in the 1990s, computer engineer and Wall Street "quant" were the hot occupations in business. Today data scientists are the hires firms are competing to make. As companies wrestle with unprecedented volumes and types of information, demand for these experts has raced well ahead of supply. Indeed, Greylock Partners, the VC firm that backed Facebook and LinkedIn, is so worried about the shortage of data scientists that it has a recruiting team dedicated to channeling them to the businesses in its portfolio. Data scientists are the key to realizing the opportunities presented by big data. They bring structure to it, find compelling patterns in it, and advise executives on the implications for products, processes, and decisions. They find the story buried in the data and communicate it. And they don't just deliver reports: They get at the questions at the heart of problems and devise creative approaches to them. One data scientist who was studying a fraud problem, for example, realized it was analogous to a type of DNA sequencing problem. Bringing those disparate worlds together, he crafted a solution that dramatically reduced fraud losses. In this article, Harvard Business School's Davenport and Greylock's Patil take a deep dive on what organizations need to know about data scientists: where to look for them, how to attract and develop them, and how to spot a great one.

  14. Successful scientist: What's the winning formula?

    Science.gov (United States)

    Stull, April J; Ciappio, Eric D

    2014-11-01

    What does it take to become a successful scientist? This question is usually asked or thought about at some point in a young scientist's career. The early stages of a scientific career are fraught with many hardships, and achieving success can seem impossible and daunting. After encountering many obstacles, it becomes easy to focus on failures and lose sight of career goals. The journey to success can seem so simple when looked upon from the outside, but even the best scientists have endured many hardships, which are often not communicated. This educational symposium featured a diverse panel of 5 accomplished scientists representing different work environments, such as government, industry, and academia. They discussed tips on how to have a successful career journey and the key qualities of a successful scientist. Also, they revealed the secret to what's in the winning formula for success. © 2014 American Society for Nutrition.

  15. A survey of the prevalence of cell phones capable of receiving health information among patients presenting to an Urban Emergency Department.

    Science.gov (United States)

    Kwon, Nancy S; Colucci, Ashley; Gulati, Rajneesh; Shawn, Lauren; Kasahara, Yusaku; El Bakhar, Amal; Simons, Erica; Wall, Stephen P

    2013-04-01

    Mobile devices have been shown to assist patients with comprehension of health information, yet sparse data exist on what mobile devices patients own and preferences for receiving health information. To determine the prevalence of mobile devices capable of receiving health information among patients/visitors presenting to an urban Emergency Department (ED). A random sample of patients/visitors ≥18 years was surveyed. The primary outcome was prevalence of mobile devices capable of receiving health information among patient/visitor units presenting to the ED. Means and 95% confidence intervals were derived for continuous data; proportions with Fisher's exact 95% confidence intervals were derived for categorical data. Institutional review board approval was received before study initiation. Surveyors approached 1307 subjects: 68% (885) were eligible; 70% (620) agreed to participate; 4 participants were excluded, leaving 70% (616) in the final sample. Of the 616 participants, 82% stated cell phone ownership (95% confidence interval [CI] 0.79-0.85). Among cell phone owners (n = 507), 90% had the device with them (95% CI 0.87-0.92) in the ED. Of these participants (n = 456), 77% had text messaging (95% CI 0.73-0.81), 51% had Internet (95% CI 0.47-0.56), 51% had e-mail (95% CI 0.46-0.56), 39% could download audio content (95% CI 0.34-0.43), and 35% could download videos (95% CI 0.31-0.40). Even among those having an annual income ≤$20,000, nearly 80% of persons owned cell phones. Cell phones capable of receiving health information are prevalent among patients/visitors presenting to an urban ED. Copyright © 2013 Elsevier Inc. All rights reserved.

  16. A scientific approach to writing for engineers and scientists

    CERN Document Server

    Berger, Robert E

    2014-01-01

    This book is a guide to technical writing, presented in a systematic framework that mirrors the logic associated with the scientific process itself. Other English books merely define concepts and provide rules; this one explains the reasoning behind the rules. Other writing books for scientists and engineers focus primarily on how to gather and organize materials; this one focuses primarily on how to compose a readable sentence. The approach should be satisfying not only to scientists and engineers, but also to anyone that once took a grammar course but can't remember the rules - because there was no exposure to underlying principles.

  17. Feelings and Ethics Education: The Film 'Dear Scientists'

    Directory of Open Access Journals (Sweden)

    Ioanna Semendeferi

    2014-10-01

    Full Text Available There is an increasing body of evidence that not only cognition but also emotions shape moral judgment. The conventional teaching of responsible conduct of research, however, does not target emotions; its emphasis is on rational analysis. Here I present a new approach, ‘the feelings method,’ for incorporating emotions into science ethics education. This method is embodied in Dear Scientists, an innovative film that combines humanities with arts and works at the subconscious level, delivering an intense mix of music and images, contrasted by calm narration. Dear Scientists has struck a chord across the science, humanities, and arts communities—a promising sign.

  18. Feelings and ethics education: the film dear scientists.

    Science.gov (United States)

    Semendeferi, Ioanna

    2014-12-01

    There is an increasing body of evidence that not only cognition but also emotions shape moral judgment. The conventional teaching of responsible conduct of research, however, does not target emotions; its emphasis is on rational analysis. Here I present a new approach, 'the feelings method,' for incorporating emotions into science ethics education. This method is embodied in Dear Scientists, an innovative film that combines humanities with arts and works at the subconscious level, delivering an intense mix of music and images, contrasted by calm narration. Dear Scientists has struck a chord across the science, humanities, and arts communities-a promising sign.

  19. Invoking history to teach about the scientist-practitioner gap.

    Science.gov (United States)

    Cautin, Robin L

    2011-05-01

    The scientist-practitioner gap refers to the division between psychologists who believe that clinical practice should be heavily informed by empirical studies and those who believe clinical judgment and intuition should be paramount. Although the gap widened in the late 1980s and early 1990s, owing to the recovered memory controversy, the intradisciplinary schism between scientists and practitioners significantly predates this particular debate. Without an appreciation of the historical context of the term's emergence, however, students may come to regard the scientist-practitioner gap as a discrete and recent phenomenon. In this paper, the historical and philosophical roots of the gap are described, and it is argued that an appreciation of the historical circumstances from which the term emerged can enable students to better appreciate the past, present, and future of the discipline.

  20. The Scientist and the Construction of Scientific Knowledge: Aspects ...

    African Journals Online (AJOL)

    Contrary to traditional beliefs of scientific writing as a simple presentation of cold hard facts, recent research by sociologists of science and linguists have shown that scientific writing takes place within specific social contexts and is determined by the social systems which shape the scientists themselves and their perceptions ...

  1. DRUMS: Domain-specific Requirements Modeling for Scientists

    OpenAIRE

    Li, Yang

    2015-01-01

    Requirements engineering is crucial for many software projects, but formal requirements engineering is often ignored in scientific software projects. This dissertation presents DRUMS, a lightweight framework to support early requirements engineering for scientists. DRUMS has been applied in several scientific domains, such as building performance and seismology. Results show that DRUMS significantly improves the effectiveness of requirements engineering in these domains. Anforderungsmanage...

  2. The Training and Work of Ph.D. Physical Scientists

    Science.gov (United States)

    Smith, S. J.; Schweitzer, A. E.

    2003-05-01

    Doctoral education has often been viewed as the pinnacle of the formal education system. How useful is doctoral training in one's later career? In an NSF-funded project, we set out to perform a study of the training, careers, and work activities of Ph.D. physical scientists. The study included both in-depth interviews and a survey sent out to a sample of Ph.D. holders 4-8 years after graduation. Come and find out the results of this study: What skills are most Ph.D. physical scientists using? What should graduate programs be teaching? Are Ph.D.'s who are working in their specific field of training happier than their counterparts working different jobs? What skills and preparation lead to future job satisfaction, perhaps the most important indicator of the "success" of graduate education? A preprint and further details can be found at the project web site at: spot.colorado.edu/ phdcarer.

  3. Analyzing Prospective Teachers' Images of Scientists Using Positive, Negative and Stereotypical Images of Scientists

    Science.gov (United States)

    Subramaniam, Karthigeyan; Harrell, Pamela Esprivalo; Wojnowski, David

    2013-01-01

    Background and purpose: This study details the use of a conceptual framework to analyze prospective teachers' images of scientists to reveal their context-specific conceptions of scientists. The conceptual framework consists of context-specific conceptions related to positive, stereotypical and negative images of scientists as detailed in the…

  4. Presentation and management of school bullying and the impact of anti-bullying strategies for pupils: a self-report survey in London schools.

    Science.gov (United States)

    Raynor, S; Wylie, A

    2012-09-01

    To investigate differences in the presentation and management of bullying in two London boroughs, one with high levels of deprivation and the other with low levels of deprivation; and to explore pupils' views on successful approaches to tackle bullying. Problems associated with bullying in childhood can manifest with mental disorders, depression and poorer perceived health in adulthood. However, despite the recent development of anti-bullying policies within schools, bullying remains a significant issue for many pupils. An original self-report survey was undertaken to investigate this important area. A web-based questionnaire was undertaken with pupils from year 8 (aged 12-13 years) at four secondary schools in London. The study was approved by King's College London Research Ethics Committee. In total, 304 pupils completed the questionnaire, 55% of whom were affected by bullying at their school. Deprivation had no impact on the prevalence of pupils involved in a bullying culture. School membership is the most important independent factor for determining bullying. Policy could be aimed at changing pupils' views on dealing with bullying, and it is vital that policies and practices around bullying are active and alive and do not become 'file fodder'. Copyright © 2012 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  5. Present state and prospect of active fault research and paleoseismology by the Geological Survey of Japan; Katsudanso kojishin kenkyu no genjo to kongo no kadai

    Energy Technology Data Exchange (ETDEWEB)

    Sugiyama, Y. [Geological Survey of Japan, Tsukuba (Japan)

    1998-03-01

    The current objects of research efforts of the active fault research section of the above-named office are enumerated, which include the collection of records of active fault distribution, displacement, and paleoearthquakes for earthquake prediction; development of advanced techniques for the analysis of active fault data; construction of an island arc tectonic model that explains the peculiarities of active faults along the island chain of Japan; and editing and publication of information about active faults and paleoearthquakes. Joint researches will be undertaken in collaboration with various domestic and overseas agencies and efforts will be made including the survey of the history of active fault activities, search for active faults latent in the flatland, study of active fault segmentation, development of techniques for investigating active faults, and the preparation of active fault-related information. Named below are some of the tasks for the future that have already been started though only partially. The tasks involve the elucidation of the history of activities of latent active faults and flexures, quantitative assessment of earthquake hazards, semiquantitative hazard level assessment for the latest active period, earthquake magnitude calculation using fractured segments and unit displacement amount, probability of earthquake damage occurrence and damage magnitude prediction, and the presentation to the public of the research results. 25 refs., 3 figs., 2 tabs.

  6. Communicating science in public controversies: Strategic considerations of the German climate scientists.

    Science.gov (United States)

    Post, Senja

    2016-01-01

    In public controversies on scientific issues, scientists likely consider the effects of their findings on journalists and on the public debate. A representative survey of 123 German climate scientists (42%) finds that although most climate scientists think that uncertainties about climate change should be made clearer in public they do not actively communicate this to journalists. Moreover, the climate scientists fear that their results could be misinterpreted in public or exploited by interest groups. Asking scientists about their readiness to publish one of two versions of a fictitious research finding shows that their concerns weigh heavier when a result implies that climate change will proceed slowly than when it implies that climate change will proceed fast. © The Author(s) 2014.

  7. The Scientist in the Classroom: The Montessori Teacher as Scientist

    Science.gov (United States)

    Sackett, Ginni

    2016-01-01

    Ginni Sackett shares insights ignited by a presentation given by Professori Raniero Regni in Rome at an AMI International Trainers Meeting. Dr. Regni stated that, "To go beyond Montessori is to rediscover Montessori. Montessori is waiting for us in the future." By re-examining Montessori's writings, Sackett traces the subtle ways in…

  8. Quantum Physics for Scientists and Technologists Fundamental Principles and Applications for Biologists, Chemists, Computer Scientists, and Nanotechnologists

    CERN Document Server

    Sanghera, Paul

    2011-01-01

    Presenting quantum physics for the non-physicists, Quantum Physics for Scientists and Technologists is a self-contained, cohesive, concise, yet comprehensive, story of quantum physics from the fields of science and technology, including computer science, biology, chemistry, and nanotechnology. The authors explain the concepts and phenomena in a practical fashion with only a minimum amount of math. Examples from, and references to, computer science, biology, chemistry, and nanotechnology throughout the book make the material accessible to biologists, chemists, computer scientists, and non-techn

  9. Uncovering Scientist Stereotypes and Their Relationships with Student Race and Student Success in a Diverse, Community College Setting

    OpenAIRE

    Schinske, Jeffrey; Cardenas, Monica; Kaliangara, Jahana

    2015-01-01

    A number of studies have identified correlations between children?s stereotypes of scientists, their science identities, and interest or persistence in science, technology, engineering, and mathematics. Yet relatively few studies have examined scientist stereotypes among college students, and the literature regarding these issues in predominantly nonwhite and 2-yr college settings is especially sparse. We piloted an easy-to-analyze qualitative survey of scientist stereotypes in a biology clas...

  10. NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 29: A comparison of the technical communications practices of Japanese and US aerospace engineers and scientists

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1994-01-01

    As part of Phase 4 of the NASA/DoD Aerospace Knowledge Diffusion Research Project, two studies were conducted that investigated the technical communications practices of Japanese and U.S. aerospace engineers and scientists. Both studies have the same seven objectives: first, to solicit the opinions of aerospace engineers and scientists regarding the importance of technical communications to their profession; second, to determine the use and production of technical communications by aerospace engineers and scientists; third; to seek their views about the appropriate content of an undergraduate course in technical communications; fourth, to determine aerospace engineers' and scientists' use of libraries, technical information centers, and on-line data bases; fifth, to determine the use and importance of computer and information technology to them; sixth, to determine their use of electronic networks; and seventh, to determine their use of foreign and domestically produced technical reports. A self-administered questionnaire was distributed to aerospace engineers and scientists in Japan and at the NASA Ames Research Center and the NASA Langley Research Center. The completion rates for the Japanese and U.S. surveys were 85 and 61 percent, respectively. Responses of the Japanese and U.S. participants to selected questions are presented in this report.

  11. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 16: A comparison of the technical communications practices of Russian and US aerospace engineers and scientists

    Science.gov (United States)

    Pinelli, Thomas E.; Kennedy, John M.; Barclay, Rebecca O.

    1993-01-01

    As part of Phase 4 of the NASA/DOD Aerospace Knowledge Diffusion Project, two studies were conducted that investigated the technical communications practices of Russian and U.S. aerospace engineers and scientists. Both studies have the same five objectives: first, to solicit the opinions of aerospace engineers and scientists regarding the importance of technical communications to their profession; second, to determine the use and production of technical communications by aerospace engineers and scientists; third, to seek their views about the appropriate content of an undergraduate course in technical communications; fourth, to determine aerospace engineers' and scientists' use of libraries, technical information centers, and on-line data bases; and fifth, to determine the use and importance of computer and information technology to them. A self-administered questionnaire was distributed to aerospace engineers and scientists at the Central Aero-Hydrodynamic Institute (TsAGI), NASA ARC, and NASA LaRC. The completion rates for the Russian and U.S. surveys were 64 and 61 percent, respectively. The responses of the Russian and U.S. participants, to selected questions, are presented in this report.

  12. NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 17: A comparison of the technical communication practices of Dutch and US aerospace engineers and scientists

    Science.gov (United States)

    Barclay, Rebecca O.; Pinelli, Thomas E.; Kennedy, John M.

    1993-01-01

    As part of Phase 4 of the NASA/DoD Aerospace Knowledge Diffusion Research Project, two studies were conducted that investigated the technical communications practices of Dutch and U.S. aerospace engineers and scientists. Both studies have the same seven objectives: first, to solicit the opinions of aerospace engineers and scientists regarding the importance of technical communications to their profession; second, to determine the use and production of technical communications by aerospace engineers and scientists; third, to seek their views about the appropriate content of an undergraduate course in technical communications; fourth, to determine aerospace engineers' and scientists' use of libraries, technical information centers, and on-line data bases; fifth, to determine the use and importance of computer and information technology to them; sixth, to determine their use of electronic networks; and seventh, to determine their use of foreign and domestically produced technical reports. A self-administered questionnaire was distributed to aerospace engineers and scientists at the National Aerospace Laboratory (NLR), and NASA Ames Research Center, and the NASA Langley Research Center. The completion rates for the Dutch and U.S. surveys were 55 and 61 percent, respectively. Responses of the Dutch and U.S. participants to selected questions are presented.

  13. NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 18: A comparison of the technical communication practices of aerospace engineers and scientists in India and the United States

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1993-01-01

    As part of Phase 4 of the NASA/DoD Aerospace Knowledge Diffusion Research Project, two studies were conducted that investigated the technical communications practices of India and U.S. aerospace engineers and scientists. Both studies have the same seven objectives: first, to solicit the opinions of aerospace engineers and scientists regarding the importance of technical communications to their profession; second, to determine the use and production of technical communications by aerospace engineers and scientists; third, to seek their views about the appropriate content of an undergraduate course in technical communications; fourth, to determine aerospace engineers' and scientists' use of libraries, technical information centers, and on-line data bases; fifth, to determine the use and importance of computer and information technology to them; sixth, to determine their use of electronic networks; and seventh, to determine their use of foreign and domestically produced technical reports. A self-administered questionnaire was distributed to aerospace engineers and scientists at the Indian Institute of Science and the NASA Langley Research Center. The completion rates for the India and U.S. surveys were 48 and 53 percent, respectively. Responses of the India and U.S. participants to selected questions are presented in this report.

  14. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 28: The technical communication practices of Russian and US aerospace engineers and scientists

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Keene, Michael L.; Flammia, Madelyn; Kennedy, John M.

    1993-01-01

    As part of Phase 4 of the NASA/DoD Aerospace Knowledge Diffusion Research Project, two studies were conducted that investigated the technical communication practices of Russian and U.S. aerospace engineers and scientists. Both studies had the same five objectives: first, to solicit the opinions of aerospace engineers and scientists regarding the importance of technical communication to their professions; second, to determine the use and production of technical communication by aerospace engineers and scientists; third, to seek their views about the appropriate content of the undergraduate course in technical communication; fourth, to determine aerospace engineers' and scientists' use of libraries, technical information centers, and on-line databases; and fifth, to determine the use and importance of computer and information technology to them. A self administered questionnaire was distributed to Russian aerospace engineers and scientists at the Central Aero-Hydrodynamic Institute (TsAGI) and to their U.S. counterparts at the NASA Ames Research Center and the NASA Langley Research Center. The completion rates for the Russian and U.S. surveys were 64 and 61 percent, respectively. Responses of the Russian and U.S. participants to selected questions are presented in this paper.

  15. What scientists can learn from Plato's Symposium

    Science.gov (United States)

    van Emmerik, Tim

    2015-04-01

    Conferences and scientific meetings are as old as science itself. The ancient Greeks where (in)famous for organizing so-called symposiums. During a symposium (from Greek, drinking together), attendees followed a program that contained both social and scientific aspects, focused around a certain topic. Whilst drinking and eating, all participants were expected to share their vision on the topic of interest by giving an oral presentation. The goal of these meetings was to arrive at a new common understanding and to come closer to the truth. Plato et al. knew very well how to organize an effective scientific conference, which should make use overthink the way we are organizing present-day conferences. Scientific meetings aim to connect researchers, share research and unravel the truth. The question is now: how do we get this done effectively? Plato knew that discussing science with strangers is difficult and he believed that talking about heavy matter could be done best when combined with social events. What if we try to go back to the times of Plato and model our conferences after the ancient symposiums? We might drop laying on couches and covering ourselves in ivy and flowers. However, a mix of social and scientific events will contribute to achieving the ultimate goal of why scientists go to conferences: to connect, to share and to unravel the truth.

  16. Scientists' virtues matter. More than ever

    Directory of Open Access Journals (Sweden)

    Alessandro Delfanti

    2009-03-01

    Full Text Available In his latest book “The scientific life. A moral history of a late modern vocation”, the social historian of science Steven Shapin addresses the public image of contemporary scientists, their virtues and vocations. Who are, and how they represent themselves, those scientists who work on the edge between industry and academy, and who are responsible for the radical uncertainty embedded in the contemporary production of scientific knowledge? If “people matter”, as Shapin states, the genealogy he provides should encourage us to dig more deeply in the main stage of the virtues and ethos of scientists: the mass media.

  17. Baseline assessment of fish and benthic communities of the Flower Garden Banks (2010 - present) using remotely operated vehicle (ROV) survey methods: 2011

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The proposed work develop baseline information on fish and benthic communities within the Flower Garden Banks National Marine Sanctuary (FGBNMS). Surveys will employ...

  18. Meet EPA Environmental Scientist Kira Lynch

    Science.gov (United States)

    Environmental Scientist Kira Lynch is currently the Superfund and Technology Liaison in EPA’s Region 10, where she uses her expertise in characterizing environmental contamination to help evaluate and clean up hazardous waste sites.

  19. Exploring Native American Students' Perceptions of Scientists

    Science.gov (United States)

    Laubach, Timothy A.; Crofford, Geary Don; Marek, Edmund A.

    2012-07-01

    The purpose of this descriptive study was to explore Native American (NA) students' perceptions of scientists by using the Draw-A-Scientist Test and to determine if differences in these perceptions exist between grade level, gender, and level of cultural tradition. Data were collected for students in Grades 9-12 within a NA grant off-reservation boarding school. A total of 133 NA students were asked to draw a picture of a scientist at work and to provide a written explanation as to what the scientist was doing. A content analysis of the drawings indicated that the level of stereotype differed between all NA subgroups, but analysis of variance revealed that these differences were not significant between groups except for students who practised native cultural tradition at home compared to students who did not practise native cultural tradition at home (p stereotypes.

  20. Scientists Spot Genes Behind Crohn's, Ulcerative Colitis

    Science.gov (United States)

    ... medlineplus.gov/news/fullstory_166957.html Scientists Spot Genes Behind Crohn's, Ulcerative Colitis Large study finds key ... Researchers say they've come closer to pinpointing genes linked with inflammatory bowel diseases such as Crohn's ...

  1. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... Illusions Printables Ask a Scientist Video Series Why can’t you see colors well in the dark? ... Miller answers questions about color blindness, whether it can be treated, and how people become color blind. ...

  2. Elements of ethics for physical scientists

    CERN Document Server

    Greer, Sandra C

    2017-01-01

    This book offers the first comprehensive guide to ethics for physical scientists and engineers who conduct research. Written by a distinguished professor of chemistry and chemical engineering, the book focuses on the everyday decisions about right and wrong faced by scientists as they do research, interact with other people, and work within society. The goal is to nurture readers’ ethical intelligence so that they know an ethical issue when they see one, and to give them a way to think about ethical problems. After introductions to the philosophy of ethics and the philosophy of science, the book discusses research integrity, with a unique emphasis on how scientists make mistakes and how they can avoid them. It goes on to cover personal interactions among scientists, including authorship, collaborators, predecessors, reviewers, grantees, mentors, and whistle-blowers. It considers underrepresented groups in science as an ethical issue that matters not only to those groups but also to the development of scien...

  3. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... Vision Research & Ophthalmology (DIVRO) Student Training Programs To search for current job openings visit HHS USAJobs Home > NEI for Kids > Ask a Scientist Video Series All About Vision About the Eye ...

  4. Ask a Scientist: What is Color Blindness?

    Science.gov (United States)

    ... Vision Research & Ophthalmology (DIVRO) Student Training Programs To search for current job openings visit HHS USAJobs Home > NEI for Kids > Ask a Scientist Video Series All About Vision About the Eye ...

  5. The persistent stereotype: children's images of scientists

    Science.gov (United States)

    Emens McAdam, Janice

    1990-03-01

    Through their reading children learn to regard scientists as eccentrics. It is shown that this stereotype has persisted for over thirty years and affects many adult attitudes. Some methods of breaking the author-reader cycle are suggested.

  6. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... color blindness, whether it can be treated, and how people become color blind. What do my eyes ... Watch What is color blindness? Click to Watch How do I become a scientist? Click to Watch ...

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

    Indian Academy of Sciences (India)

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

  8. Women scientists reflections, challenges, and breaking boundaries

    CERN Document Server

    Hargittai, Magdolna

    2015-01-01

    Magdolna Hargittai uses over fifteen years of in-depth conversation with female physicists, chemists, biomedical researchers, and other scientists to form cohesive ideas on the state of the modern female scientist. The compilation, based on sixty conversations, examines unique challenges that women with serious scientific aspirations face. In addition to addressing challenges and the unjustifiable underrepresentation of women at the higher levels of academia, Hargittai takes a balanced approach by discussing how some of the most successful of these women have managed to obtain professional success and personal happiness. Women Scientists portrays scientists from different backgrounds, different geographical regions-eighteen countries from four continents-and leaders from a variety of professional backgrounds, including eight Nobel laureate women. The book is divided into three sections: "Husband and Wife Teams," "Women at the Top," and "In High Positions." Hargittai uses her own experience to introduce her fi...

  9. Probing stereotypes through students' drawings of scientists

    Science.gov (United States)

    Rahm, Jrène; Charbonneau, Paul

    1997-08-01

    The Draw-A-Scientist Test is an assessment tool devised to explore and measure children's stereotypical views of scientists. We administered this test to a group of 49 undergraduate and postgraduate students enrolled in a teacher certification program. While this was originally intended as a purely pedagogical exercise, we were struck by the degree to which the drawings so produced resembled, in stereotypical content, those usually produced by children. This suggests that stereotypes of science and scientists formed during childhood, presumably via the influence of the media, remain largely unaffected by the subsequent passage through high school and college, despite the fact that numerous real-life figures of science teachers and scientists are presumably encountered throughout those formative years. We argue that this state of affairs has subtle and far reaching consequences, and is worthy of our collective attention.

  10. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... NEI Women Scientists Advisory Committee (WSAC) Board of Scientific Counselors National Advisory Eye Council (NAEC) Donating to ... for the media Pressroom Contacts Dustin Hays - Chief, Science Communication dustin.hays@nih.gov Anna Harper - Media ...

  11. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... Scientist Video Series Why can’t you see colors well in the dark? Do fish have eyelids? ... video series. Dr. Sheldon Miller answers questions about color blindness, whether it can be treated, and how ...

  12. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... scientist? Click to Watch Did You Know? An eagle’s eyesight is about five times sharper than a ... you see clearly from five feet away, an eagle can see clearly from 25 feet away. NEI ...

  13. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... search for current job openings visit HHS USAJobs Home > NEI for Kids > Ask a Scientist Video Series ... can see clearly from 25 feet away. NEI Home Contact Us A-Z Site Map NEI on ...

  14. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... Disease Education Program Glaucoma Education Program Low Vision Education Program ... a Scientist Video Series Glossary The Visual System Your Eyes’ Natural Defenses Eye Health and Safety ...

  15. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... More Information Optical Illusions Printables Ask a Scientist Video Series Why can’t you see colors well ... Why does saltwater sting your eyes? Select a video below to get answers to questions like these ...

  16. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... Links to More Information Optical Illusions Printables Ask a Scientist Video Series Why can’t you see ... eyelids? Why does saltwater sting your eyes? Select a video below to get answers to questions like ...

  17. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... Ask a Scientist Video Series Glossary The Visual System Your Eyes’ Natural Defenses Eye Health and Safety ... Watch Is perfect vision real? Click to Watch Are these common eye-related myths true or false? ...

  18. A Scientist's Guide to Science Denial

    Science.gov (United States)

    Rosenau, J.

    2012-12-01

    Why are so many scientifically uncontroversial topics, from evolution and the age of the earth to climate change and vaccines, so contentious in society? The American public respects science and scientists, yet seems remarkably unaware of - or resistant to accepting - what scientists have learned about the world around us. This resistance holds back science education and undermines public policy discussions. Scientists and science communicators often react to science denial as if it were a question of scientific knowledge, and respond by trying to correct false scientific claims. Many independent lines of evidence show that science denial is not primarily about science. People reject scientific claims which seem to conflict with their personal identity - often because they believe that accepting those claims would threaten some deeply-valued cultural, political, or religious affiliation. Only by identifying, addressing, and defusing the underlying political and cultural concerns can educators, scientists, and science communicators undo the harm done by science denial.

  19. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... Printables Ask a Scientist Video Series Why can’t you see colors well in the dark? Do ... fish have eyelids? Click to Watch Why don’t all animal eyes look the same? Click to ...

  20. Scientists in a Changed Institutional Environment: Subjective Adaptation and Social Responsibility Norms in Russia

    Energy Technology Data Exchange (ETDEWEB)

    Gerber, T P; Ball, D Y

    2008-06-05

    How do scientists react when the institutional setting in which they conduct their work changes radically? How do long-standing norms regarding the social responsibility of scientists fare? What factors influence whether scientists embrace or reject the new institutions and norms? We examine these questions using data from a unique survey of 602 scientists in Russia, whose science system experienced a sustained crisis and sweeping changes in science institutions following the collapse of the Soviet Union. We develop measures of how respondents view financing based on grants and other institutional changes in the Russian science system, as well as measures of two norms regarding scientists social responsibility. We find that the majority of scientists have adapted, in the sense that they hold positive views of the new institutions, but a diversity of orientations remains. Social responsibility norms are common among Russian scientists, but far from universal. The main correlates of adaptation are age and current success at negotiating the new institutions, though prospective success, work context, and ethnicity have some of the hypothesized associations. As for social responsibility norms, the main source of variation is age: younger scientists are more likely to embrace individualistic rather than socially-oriented norms.

  1. Perceptions of Fairness: Gender and Attitudes about Opportunity among Scientists in Germany and the United States

    Science.gov (United States)

    Hanson, Sandra L.; Kennelly, Ivy; Fuchs, Stefan

    How do scientists account for their success? In this research, we investigate women scientists' attitudes about getting ahead using data from the International Social Survey Program (ISSP) for former East Germany, West Germany, and the United States in 1987, 1992, and 1999. The three samples provide an interesting contrast given the different contexts within which science structures have developed in these countries. Our findings suggest that both gender and country of residence (and their interactions) have powerful influences on scientists' attitudes. Scientists from former East Germany tend to be the most likely to see the role of structures in opportunity systems, and scientists from the United States tend to be the most likely to see the role of individual effort and ability in opportunity systems. However, women scientists in these three countries often report attitudes that are inconsistent with their male colleagues. On some measures, women from different countries are more similar to each other than they are to male colleagues from the same country. To some degree, women scientists ascribe to both structural and individual views on opportunity. This combination of belief systems is most likely a result of the extra effort required by women scientists in the male domain of science.

  2. Analyzing prospective teachers' images of scientists using positive, negative and stereotypical images of scientists

    Science.gov (United States)

    Subramaniam, Karthigeyan; Esprívalo Harrell, Pamela; Wojnowski, David

    2013-04-01

    Background and purpose : This study details the use of a conceptual framework to analyze prospective teachers' images of scientists to reveal their context-specific conceptions of scientists. The conceptual framework consists of context-specific conceptions related to positive, stereotypical and negative images of scientists as detailed in the literature on the images, role and work of scientists. Sample, design and method : One hundred and ninety-six drawings of scientists, generated by prospective teachers, were analyzed using the Draw-A-Scientist-Test Checklist (DAST-C), a binary linear regression and the conceptual framework. Results : The results of the binary linear regression analysis revealed a statistically significant difference for two DAST-C elements: ethnicity differences with regard to drawing a scientist who was Caucasian and gender differences for indications of danger. Analysis using the conceptual framework helped to categorize the same drawings into positive, stereotypical, negative and composite images of a scientist. Conclusions : The conceptual framework revealed that drawings were focused on the physical appearance of the scientist, and to a lesser extent on the equipment, location and science-related practices that provided the context of a scientist's role and work. Implications for teacher educators include the need to understand that there is a need to provide tools, like the conceptual framework used in this study, to help prospective teachers to confront and engage with their multidimensional perspectives of scientists in light of the current trends on perceiving and valuing scientists. In addition, teacher educators need to use the conceptual framework, which yields qualitative perspectives about drawings, together with the DAST-C, which yields quantitative measure for drawings, to help prospective teachers to gain a holistic outlook on their drawings of scientists.

  3. CosmoQuest: Exploring the Needs of Current & Future Citizen Scientists

    Science.gov (United States)

    Bracey, G.; Glushko, A.; Bakerman, M. N.; Gay, P.; Buxner, S.

    2016-12-01

    The CosmoQuest Virtual Research Facility aims to engage and support professional scientists and the general public-including parents, children, teachers, and students-in learning and doing science. Through the facility's online portal (cosmoquest.org), anyone with internet access can participate in NASA Science Mission Directorate related research by engaging in several online citizen science projects. To support this endeavor, the CosmoQuest team is developing a variety of programs, opportunities, and resources that parallel those available in real-world institutions and that have the potential to reach and impact a large and diverse audience. In order to guide this development and ensure the success of the facility, it is essential to assess the needs of the growing CosmoQuest community. In this presentation, we present the results of a suite of online surveys designed to gauge the interests, motivations, and needs of several groups within the CosmoQuest Community : teachers, parents, adult learners, planetarium professionals, subject matter experts (SMEs), and the general public. Each survey was targeted to a particular group and a particular CosmoQuest program. All surveys asked about attitudes towards technology and social media use. Basic demographics were also collected. We discuss the needs of the various groups and share plans for meeting these needs.

  4. Young Engineers and Scientists: a Mentorship Program

    Science.gov (United States)

    Boice, Daniel C.; Wuest, Martin; Marilyn, Koch B.

    The Young Engineers and Scientists (YES) Program is a community partnership between Southwest Research Institute (SwRI) and local high schools in San Antonio Texas (USA). It provides talented high school juniors and seniors a bridge between classroom instruction and real-world research experiences in physical sciences and engineering. YES consists of two parts: 1) an intensive three-week summer workshop held at SwRI where students experience the research environment first-hand; develop skills and acquire tools for solving scientific problems attend mini-courses and seminars on electronics computers and the Internet careers science ethics and other topics; and select individual research projects to be completed during the academic year; and 2) a collegial mentorship where students complete individual research projects under the guidance of their mentors during the academic year and earn honors credit. At the end of the school year students publicly present and display their work acknowledging their accomplishments and spreading career awareness to other students and teachers. YES has been highly successful during the past 10 years. All YES graduates have entered college several have worked for SwRI and three scientific publications have resulted. Student evaluations indicate the effectiveness of YES on their academic preparation and choice of college majors.

  5. The Young Engineers and Scientists Mentorship Program

    Science.gov (United States)

    Boice, D. C.; Lin, C.; Clarac, T.

    2004-12-01

    The Young Engineers and Scientists (YES) Program is a community partnership between Southwest Research Institute (SwRI), and local high schools in San Antonio, Texas (USA). It provides talented high school juniors and seniors a bridge between classroom instruction and real-world, research experiences in physical sciences (including space science and astronomy) and engineering. YES consists of two parts: 1) an intensive three-week summer workshop held at SwRI where students experience the research environment first-hand; develop skills and acquire tools for solving scientific problems, attend mini-courses and seminars on electronics, computers and the Internet, careers, science ethics, and other topics; and select individual research projects to be completed during the academic year; and 2) a collegial mentorship where students complete individual research projects under the guidance of their mentors during the academic year and earn honors credit. At the end of the school year, students publicly present and display their work, acknowledging their accomplishments and spreading career awareness to other students and teachers. YES has been highly successful during the past 12 years. All YES graduates have entered college, several have worked for SwRI, and three scientific publications have resulted. Student evaluations indicate the effectiveness of YES on their academic preparation and choice of college majors. We acknowledge funding from local charitable foundations and the NASA E/PO program.

  6. Statistics for scientists and engineers

    CERN Document Server

    Shanmugam , Ramalingam

    2015-01-01

    This book provides the theoretical framework needed to build, analyze and interpret various statistical models. It helps readers choose the correct model, distinguish among various choices that best captures the data, or solve the problem at hand. This is an introductory textbook on probability and statistics. The authors explain theoretical concepts in a step-by-step manner and provide practical examples. The introductory chapter in this book presents the basic concepts. Next, the authors discuss the measures of location, popular measures of spread, and measures of skewness and kurtosis. Prob

  7. Developing and Sustaining a Career as a Transdisciplinary Nurse Scientist.

    Science.gov (United States)

    Hickey, Kathleen T

    2018-01-01

    The purpose of this article is to provide an overview of strategies to build and sustain a career as a nurse scientist. This article examines how to integrate technologies and precision approaches into clinical practice, research, and education of the next generation of nursing scholars. This article presents information for shaping a sustainable transdisciplinary career. Programs of research that utilize self-management to improve quality of life are discussed throughout the article. The ongoing National Institute of Nursing Research-funded (R01 grant) iPhone Helping Evaluate Atrial Fibrillation Rhythm through Technology (iHEART) study is the first prospective, randomized controlled trial to evaluate whether electrocardiographic monitoring with the AliveCor™ device in the real-world setting will improve the time to detection and treatment of recurrent atrial fibrillation over a 6-month period as compared to usual cardiac care. Opportunities to sustain a career as a nurse scientist and build programs of transdisciplinary research are identified. These opportunities are focused within the area of research and precision medicine. Nurse scientists have the potential and ability to shape their careers and become essential members of transdisciplinary partnerships. Exposure to clinical research, expert mentorship, and diverse training opportunities in different areas are essential to ensure that contributions to nursing science are visible through publications and presentations as well as through securing grant funding to develop and maintain programs of research. Transcending boundaries and different disciplines, nurses are essential members of many diverse teams. Nurse scientists are strengthening research approaches, clinical care, and communication and improving health outcomes while also building and shaping the next generation of nurse scientists. © 2017 Sigma Theta Tau International.

  8. [Correlation between childhood traumatic stress and present drug abuse: results of a nationwide survey of drug addiction rehabilitation facilities in Japan].

    Science.gov (United States)

    Umeno, Mitsuru; Morita, Nobuaki; Ikeda, Tomohiro; Koda, Minoru; Abe, Yukie; Endo, Keiko; Yabe, Yohko; Hirai, Hideyuki; Takahashi, Koji; Aikawa, Yuzo; Senoo, Eiichi; Nakatani, Yoji

    2009-12-01

    Child abuse is known to correlate with drug abuse and interferes with recovery from substance-related disorders. To determine the prevalence and severity of child abuse among drug addicts, we conducted a nationwide cross-sectional survey of residents and outpatients at drug addiction rehabilitation centers (DARC) in Japan. A total of 445 participants gave informed consent and completed a self-reporting questionnaire. Sixty-eight percent of participants had experienced some kind of child abuse by the time they reached junior high school. The kinds of abuse experienced were physical (53.7%), psychological (60.4%), sexual (5.4%) abuse and neglect (24.5%). Comparison of female and male participants revealed that more female than male participants had experienced psychological (76.9% vs. 58.2%) and sexual (17.5% vs. 4.0%) abuse. Comparison of participants who had experienced some kind of child abuse ("Abused" group 68.3%) and those who had not experienced abuse ("Non-abused" group 24.3%) revealed that the "Abused" group was younger than the "Non-abused" group (35.7 SD9.0 vs. 39.7 SD10.8). Participants in the "Abused" group were found to have more severe psychological difficulties than those in the "Non-abused" group for the following: anxiety (73.0% vs. 61.1%), delusional atmosphere (48.0% vs. 28.7%), lack of energy (53.9% vs. 40.7%), ideas of persecution (48.7% vs. 29.6%), depression (62.2% vs. 43.5%) and suicidal ideation in the previous year (50.7% vs. 24.3%). The present results suggest that additional program that prepared to care the drug addicts who experienced child abuse and are experiencing suicidal ideation is needed. Furthermore, intervention for families with risk factors for child abuse should be developed in order to prevent the victim from suffering not only from post traumatic stress disorder but also from substance related disorders.

  9. Value-meaning Barriers in Research Activity of Junior Scientists

    Directory of Open Access Journals (Sweden)

    Shabalovskaya M.V.

    2017-08-01

    Full Text Available Contents of value-meaning barriers are covered that acquire certain specifics in research activity and influence formation of meaning-forming research motivation of junior scientists. Such barriers were assumed to be conditioned by dissonance between dominating values and degree of their realization in junior researchers. Sample of respondents included 88 beginners: postgraduate students (n=65 and masters (n=23 of Tomsk high schools aged between 21 and 35 years. As research methods the expanded version of technique by M. Rokeach (proposed by M.S. Yanitsky and A.V. Seryy, methods of statistical analysis of results (frequency analysis, Mann-Whitney test were used. Relevant value orientations of junior scientists are presented. Gender differences in value-meaning domain are revealed. Differences in values in postgraduate students and masters were found. Dissonance in degree of fulfillment of terminal and instrumental values has been established that indicates disturbances of value-meaning domain of the personality of junior scientists. Results add to scientific ideas about value-meaning barriers in research activity of junior scientists.

  10. Patent Law for Computer Scientists

    Science.gov (United States)

    Closa, Daniel; Gardiner, Alex; Giemsa, Falk; Machek, Jörg

    More than five centuries ago the first patent statute was passed by the Venetian senate. It already had most of the features of modern patent law, recognizing the public interest in innovation and granting exclusive right in exchange for a full disclosure. Some 350 years later the industrial revolution led to globalisation. The wish to protect intellectual property on a more international level evolved and supranational treaties were negotiated. Patent laws are still different in many countries, however, and inventors are sometimes at a loss to understand which basic requirements should be satisfied if an invention is to be granted a patent. This is particularly true for inventions implemented on a computer. While roughly a third of all applications (and granted patents) relate, in one way or another, to a computer, applications where the innovation mainly resides in software or in a business method are treated differently by the major patent offices. The procedures at the USPTO, JPO and EPO and, in particular, the differences in the treatment of applications centring on software are briefly explained. In later sections of this book, a wealth of examples will be presented. The methodology behind the treatment of these examples is explained.

  11. Developing a tool for assessing scientists' views about, knowledge of, and skills in science communication

    Science.gov (United States)

    Lewenstein, B. V.; Baram-Tsabari, A.

    2011-12-01

    Although much effort is being invested in science communication training, the efforts are rarely accompanied by systematic evaluation of learning outcomes; existing evaluations are mainly anecdotal, or specific to a particular program. Standardized assessments will allow comparisons across programs and identification of best practices. This presentation describes the development and piloting of a tool for measuring scientists' views about, knowledge of, and skills in science communication. The instrument collects four types of data: (1) background information, (2) communication skills, (3) views about science communication, and (4) knowledge about the context of science communication. In the specific area of communication skills, a rationale is proposed for establishing learning goals in seven areas: content, knowledge organization, clarity and language, style, analogy, narrative, and dialogue. The resulting instrument may be used as a baseline survey or as a tool for pre-post evaluation of the learning outcomes of a wide range of science communication training programs and courses.

  12. Nobelist TD LEE Scientist Cooperation Network and Scientist Innovation Ability Model

    OpenAIRE

    Fang, Jin-Qing; Liu, Qiang

    2013-01-01

    Nobelist TD Lee scientist cooperation network (TDLSCN) and their innovation ability are studied. It is found that the TDLSCN not only has the common topological properties both of scale-free and small-world for a general scientist cooperation networks, but also appears the creation multiple-peak phenomenon for number of published paper with year evolution, which become Nobelist TD Lee’s significant mark distinguished from other scientists. This new phenomenon has not been revealed in the scie...

  13. Scientists' Social Mobility and Problems of Its Regulation by the State

    Science.gov (United States)

    Erokhina, K. S.

    2009-01-01

    The present era is characterized by scientists' high level of mobility, which is due to the characteristics of science work and its dynamic nature. Scientific activity knows no boundaries, and mobility is a vital factor of the mutual cultural and professional enrichment of scientific communities. The international migration of scientists is…

  14. Analysis of the Image of Scientists Portrayed in the Lebanese National Science Textbooks

    Science.gov (United States)

    Yacoubian, Hagop A.; Al-Khatib, Layan; Mardirossian, Taline

    2017-01-01

    This article presents an analysis of how scientists are portrayed in the Lebanese national science textbooks. The purpose of this study was twofold. First, to develop a comprehensive analytical framework that can serve as a tool to analyze the image of scientists portrayed in educational resources. Second, to analyze the image of scientists…

  15. Preservice Teachers' Images of Scientists: Do Prior Science Experiences Make a Difference?

    Science.gov (United States)

    Milford, Todd M.; Tippett, Christine D.

    2013-01-01

    This article presents the results of a mixed methods study that used the Draw-a-Scientist Test as a visual tool for exploring preservice teachers' beliefs about scientists. A questionnaire was also administered to 165 students who were enrolled in elementary (K-8) and secondary (8-12) science methods courses. Taken as a whole, the images drawn by…

  16. Written Communication Skills for Scientists and Engineers

    Science.gov (United States)

    Narayanan, M.

    2016-12-01

    Lord Chancellor, Francis Bacon of England said: Reading maketh a full man; conference a ready man; and writing an exact man. Even after his death, Francis Bacon remained extremely influential through his works, especially as philosophical advocate and practitioner of the scientific method during the scientific revolution. Written communication skills are extremely important for scientists and engineers because it helps them to achieve their goals effectively and meet stipulated deadlines according to a pre-established schedule. Richard Arum and Josipa Roksa claim that American students are learning very little during their first two years of college (Arum and Roksa, 2011). Written communication involves expressing yourself clearly, using language with precision; constructing a logical argument; taking notes; editing and summarizing; and writing reports. There are three main elements to written communication. First and foremost is the structure because this in principle outlines clearly the way the entire content is laid out. Second, the style which primarily indicates the way it is written and how communication is made effective and vibrant. Third, the content which should document in complete detail, what you are writing about. Some researchers indicate that colleges and universities are failing to prepare the students to meet the demanding challenges of the present day workforce and are struggling to maintain an international status (Johnson, K. 2013). In this presentation, the author provides some guidelines to help students improve their written communication skills. References: Johnson, Kristine (2013) "Why Students Don't Write: Educating in the Era of Credentialing: Academically Adrift: Limited Learning on College Campuses," Conversations on Jesuit Higher Education: Vol. 43, Article 9. Available at: http://epublications.marquette.edu/conversations/vol43/iss1/9 Arum, Richard and Roksa, Josipa (2011) Academically Adrift: Limited Learning on College Campuses

  17. METROPOLITAN SHARING, A SURVEY OF PRESENT PRACTICES AND ATTITUDES IN THE SCHOOLS OF THE NIAGARA FRONTIER. A REPORT FROM PROJECT INNOVATION.

    Science.gov (United States)

    State Univ. of New York, Buffalo. Dept. of Educational Administration.

    PROJECT INNOVATION SURVEYED THE RANGE OF INTERDISTRICT COOPERATION AMONG THE SCHOOLS OF THE NIAGARA FRONTIER OF NEW YORK STATE. IT WAS FOUND THAT THERE WAS EXTENSIVE SHARING OF SERVICES IN METROPOLITAN AREAS TO REDUCE COSTS, TO COMPLY WITH LEGAL REQUIREMENTS, AND TO PROVIDE QUALITY EDUCATION TO STUDENTS WITH SPECIAL NEEDS. INTERVIEWS WITH LOCAL…

  18. Lecture Hall and Learning Design: A Survey of Variables, Parameters, Criteria and Interrelationships for Audio-Visual Presentation Systems and Audience Reception.

    Science.gov (United States)

    Justin, J. Karl

    Variables and parameters affecting architectural planning and audiovisual systems selection for lecture halls and other learning spaces are surveyed. Interrelationships of factors are discussed, including--(1) design requirements for modern educational techniques as differentiated from cinema, theater or auditorium design, (2) general hall…

  19. Levantamento da micoflora presente em grãos ardidos e sementes de milho Survey of mycoflora in grains and kernels of maize

    Directory of Open Access Journals (Sweden)

    Adalgisa Thayne Munhoz Ramos

    2010-09-01

    Full Text Available Na cultura do milho as podridões de espigas causadas por fungos destacam-se como uma das principais responsáveis pelas perdas em produção e qualidade, principalmente devido a formação dos chamados grãos ardidos. O objetivo deste trabalho foi o de identificar a micoflora presente em grãos e sementes produzidos em difer entes regiões e zonas macro-climáticas do Brasil, nos períodos de safra e safrinha. A determinação da incidência dos gêneros fúngicos foi feita pelo método do papel de filtro com congelamento. Foram a nalisa dos duzentos grãos/ sementes por amostra em um total de 44 amostras de grãos ardidos e 12 de sementes. As análises foram efetuadas sob mi croscópio estereoscópico e microscópio ópt ico. Os principais fungos encontrados neste levantamento, tanto em sementes como em grãos ardidos, foram Penicillum sp., Fusarium spp., Aspergillus spp., Cladosporium sp., Cephalosporium sp. e Stenocarpella spp. Dentre os patógenos principais, Fusarium spp. e Penicillium sp. foram os gêneros encontrados em maior incidência tanto nos grãos como nas sementes nas duas safras. Não houve diferenças significativas entre os diferentes climas e regiões na safra verão para a incidência de Fusarium spp. e Penicillium sp. Porém, durante a safrinha, foi observada uma maior incidência de Fusarium spp. na região CO. Cladosporium sp. se destacou entre os fungos sobretudo durante a safrinha.In maize crop, ear rot caused by fungi is one of the main responsible for quality and production losses, mainly because of the development of the so called discolored grains. The purpose of this study was to identify the mycoflora present in grains and kernels produced in different regions and climatic zones of Brazil during summer and winter harvest and relate the occurrence of fungi with such parameters. The identification of the fungi was done by the filter paper with freezing method. Two hundred grains/kernels for sample totaling 44

  20. The Rehabilitation Medicine Scientist Training Program

    Science.gov (United States)

    Whyte, John; Boninger, Michael; Helkowski, Wendy; Braddom-Ritzler, Carolyn

    2016-01-01

    Physician scientists are seen as important in healthcare research. However, the number of physician scientists and their success in obtaining NIH funding have been declining for many years. The shortage of physician scientists in Physical Medicine and Rehabilitation is particularly severe, and can be attributed to many of the same factors that affect physician scientists in general, as well as to the lack of well developed models for research training. In 1995, the Rehabilitation Medicine Scientist Training Program (RMSTP) was funded by a K12 grant from the National Center of Medical Rehabilitation Research (NCMRR), as one strategy for increasing the number of research-productive physiatrists. The RMSTP's structure was revised in 2001 to improve the level of preparation of incoming trainees, and to provide a stronger central mentorship support network. Here we describe the original and revised structure of the RMSTP and review subjective and objective data on the productivity of the trainees who have completed the program. These data suggest that RMSTP trainees are, in general, successful in obtaining and maintaining academic faculty positions and that the productivity of the cohort trained after the revision, in particular, shows impressive growth after about 3 years of training. PMID:19847126

  1. Building a Community of Data Scientists: An Explorative Analysis

    National Research Council Canada - National Science Library

    Liu, Lei; Zhang, Hui; Li, Jianhui; Wang, Runqiang; Yu, Luqing; Yu, Jianjun; Li, Peisen

    2009-01-01

    Based on an explorative analysis of the definitions of a data scientist and a community of data scientists as well, this paper points out that with the development of data science and data scientists...

  2. Attitudes Toward Gender, Work, and Family among Female and Male Scientists in Germany and the United States

    Science.gov (United States)

    Hanson, Sandra L.; Fuchs, Stefan; Aisenbrey, Silke; Kravets, Natalyia

    This research used a comparative approach and an elite framework to look at attitudes toward gender, work, and family among male and female scientists. The data came from the 1994 International Social Survey Program module measuring family and changing gender roles in (the former) East Germany, West Germany, and the United States. Research questions focused on the variation between the three samples in male scientists' attitudes regarding gender, work, and family; women's representation in science occupations; and the relation between the two. Another major concern was the extent to which female scientists express attitudes regarding gender, work, and family that resemble those of male scientists and the implications of these processes for increasing women's access to science. As predicted, male scientists in East Germany tended to have the most progressive attitudes (especially those regarding gender and work), East German women had the greatest access to science occupations, and there were virtually no sex differences in attitudes of East German scientists. West German male scientists were the most traditional on attitudes regarding gender and work, and U. S. male scientists tended to be the most traditional on attitudes regarding family. The attitudes of female scientists in West Germany and the United States reflected this larger trend, but there were sex differences within countries, with female scientists being more progressive than male scientists. Thus, the findings suggest that women s representation in science is related to the attitudes of male scientists regarding gender, work, and family. And although female scientists often hold quite similar attitudes as male scientists, there is considerable cross-country variation in how progressive the attitudes are and how similar men's and women's attitudes are. Implications for women's access to elite science occupations are discussed.

  3. Bias in the exchange of arguments: the case of scientists' evaluation of lay viewpoints on GM food.

    Science.gov (United States)

    Cuppen, Eefje; Hisschemøller, Matthijs; Midden, Cees

    2009-09-01

    Most perspectives on public participation share the notion that dialogues should be open, allowing participants to articulate and evaluate different views and knowledge claims. We hypothesize that participants' evaluation of claims may be biased because participants have a preference for a particular type or source of a claim. This would hamper an open dialogue. We tested the effect of three variables on scientists' evaluation of claims of the general public about GM food: the claim's favorability towards GM food, the phrasing, and the source of the claim. Results are based on a survey-experiment among 73 biotechnology-scientists. Biased processing occurred when scientists evaluated claims. Claims that were corresponding with the attitude of the scientists and that were phrased in a cognitive way were evaluated more positively than claims that were contrasting the attitude of the scientists and that were phrased in an affective way. Contrary to our expectation, scientists evaluated claims of the public more positively than claims of experts.

  4. Women scientists joining Rokkasho women to sciences

    Energy Technology Data Exchange (ETDEWEB)

    Aratani, Michi [Office of Regional Collaboration, Institute for Environmental Sciences, Rokkasho, Aomori (Japan); Sasagawa, Sumiko

    1999-09-01

    Women scientists generally play a great role in the public acceptance (PA) for the national policy of atomic energy developing in Japan. The reason may be that, when a woman scientist stands in the presence of women audience, she will be ready to be accepted by them as a person with the same gender, emotion and thought to themselves. A case of interchange between the Rokkasho women and the women scientists either resident at the nuclear site of Rokkasho or staying for a short time at Rokkasho by invitation has been described from the viewpoint of PA for the national policy of atomic energy developing, and more fundamentally, for promotion of science education. (author)

  5. A distant light scientists and public policy

    CERN Document Server

    2000-01-01

    A collection of essays by a Nobel Prize Laureate on a wide range of critical issues facing the world, and the role of scientists in solving these problems. Kendall has been closely involved with the Union of Concerned Scientists, a group that began as an informal assocation at MIT in 1969 to protest US involvement in Vietnam and is today an organization with an annual budget exceeding $6 million, with 100,000 supporters worldwide. UCD is today a voice of authority in US government science policy, particularly with regard to environment issues, most recently the worldwide initiatives on global warming. Together, these essays represent both the sucessses and failures of science to impact public policy, the challenges facing scientists, and offers practical guidelines for involvement in science policy. The essays are roughly chronological, organized by subject with introductions, beginning with the controversies on nuclear power safety and Three Mile Island,then followed by sections on national security issues, ...

  6. Science communication a practical guide for scientists

    CERN Document Server

    Bowater, Laura

    2012-01-01

    Science communication is a rapidly expanding area and meaningful engagement between scientists and the public requires effective communication. Designed to help the novice scientist get started with science communication, this unique guide begins with a short history of science communication before discussing the design and delivery of an effective engagement event. Along with numerous case studies written by highly regarded international contributors, the book discusses how to approach face-to-face science communication and engagement activities with the public while providing tips to avoid potential pitfalls. This book has been written for scientists at all stages of their career, including undergraduates and postgraduates wishing to engage with effective science communication for the first time, or looking to develop their science communication portfolio.

  7. An attractive remedy: Matching scientists with teachers

    Energy Technology Data Exchange (ETDEWEB)

    Hays, I.D.

    1994-12-31

    In too many of today`s precollege classrooms, little hands-on, inquiry-based science instruction can be found and much of the content-based science curricula is out of date and irrelevant. We purpose an intervention strategy to renew the science teacher who is unflagging in dedication and commitment. It is a strategy also to revitalize the science teacher clearly flagging, disillusioned, and out of touch. The strategy is to provide teachers with the opportunity to become full-share partners in the scientific community through scientific work experience in a laboratory setting. Characterized by intensive immersion in the day-to-day world of the scientist, the experience frees teachers from their classroom persona and lets them be scientists engaged in uncovering knowledge and solving problems. By matching teachers with scientists in laboratories for extended research experiences, we couple science education with ongoing research.

  8. Developing a Scientist: A retrospective look

    Science.gov (United States)

    Jones, Gail; Taylor, Amy; Forrester, Jennifer H.

    2011-08-01

    Although one of the goals of science education is to educate and nurture the next generation of scientists and engineers, there is limited research that investigates the pathway from childhood to becoming a scientist. This study examined the reflections of 37 scientists and engineers about their in- and out-of-school experiences as well as their memories of significant people who may have influenced their careers. In-depth, semi-structured interviews were conducted and the interview transcripts were analyzed for potential influences on career decisions. Analysis showed several commonalities in participants' reported experiences that influenced career decisions in science and engineering. Informal advising and mentoring by teachers and family members were noted as important. Across participants, tinkering, building models, and exploring science independently in and out of school were viewed as factors that influenced interests in science and engineering. Implications of these results for formal and informal educational programs are discussed.

  9. Quality assurance and quality control of geochemical data—A primer for the research scientist

    Science.gov (United States)

    Geboy, Nicholas J.; Engle, Mark A.

    2011-01-01

    Geochemistry is a constantly expanding science. More and more, scientists are employing geochemical tools to help answer questions about the Earth and earth system processes. Scientists may assume that the responsibility of examining and assessing the quality of the geochemical data they generate is not theirs but rather that of the analytical laboratories to which their samples have been submitted. This assumption may be partially based on knowledge about internal and external quality assurance and quality control (QA/QC) programs in which analytical laboratories typically participate. Or there may be a perceived lack of time or resources to adequately examine data quality. Regardless of the reason, the lack of QA/QC protocols can lead to the generation and publication of erroneous data. Because the interpretations drawn from the data are primary products to U.S. Geological Survey (USGS) stakeholders, the consequences of publishing erroneous results can be significant. The principal investigator of a scientific study ultimately is responsible for the quality and interpretation of the project's findings, and thus must also play a role in the understanding, implementation, and presentation of QA/QC information about the data. Although occasionally ignored, QA/QC protocols apply not only to procedures in the laboratory but also in the initial planning of a research study and throughout the life of the project. Many of the tenets of developing a sound QA/QC program or protocols also parallel the core concepts of developing a good study: What is the main objective of the study? Will the methods selected provide data of enough resolution to answer the hypothesis? How should samples be collected? Are there known or unknown artifacts or contamination sources in the sampling and analysis methods? Assessing data quality requires communication between the scientists responsible for designing the study and those collecting samples, analyzing samples, treating data, and

  10. The Next Generation of Scientists: Examining the Experiences of Graduate Students in Network-Level Social-Ecological Science

    Directory of Open Access Journals (Sweden)

    Michele Romolini

    2013-09-01

    Full Text Available By integrating the research and resources of hundreds of scientists from dozens of institutions, network-level science is fast becoming one scientific model of choice to address complex problems. In the pursuit to confront pressing environmental issues such as climate change, many scientists, practitioners, policy makers, and institutions are promoting network-level research that integrates the social and ecological sciences. To understand how this scientific trend is unfolding among rising scientists, we examined how graduate students experienced one such emergent social-ecological research initiative, Integrated Science for Society and Environment, within the large-scale, geographically distributed Long Term Ecological Research (LTER Network. Through workshops, surveys, and interviews, we found that graduate students faced challenges in how they conceptualized and practiced social-ecological research within the LTER Network. We have presented these conceptual challenges at three scales: the individual/project, the LTER site, and the LTER Network. The level of student engagement with and knowledge of the LTER Network was varied, and students faced different institutional, cultural, and logistic barriers to practicing social-ecological research. These types of challenges are unlikely to be unique to LTER graduate students; thus, our findings are relevant to other scientific networks implementing new social-ecological research initiatives.

  11. Feelings and Ethics Education: The Film Dear Scientists

    OpenAIRE

    Semendeferi, Ioanna

    2014-01-01

    There is an increasing body of evidence that not only cognition but also emotions shape moral judgment. The conventional teaching of responsible conduct of research, however, does not target emotions; its emphasis is on rational analysis. Here I present a new approach, ‘the feelings method,’ for incorporating emotions into science ethics education. This method is embodied in Dear Scientists, an innovative film that combines humanities with arts and works at the subconscious level, delivering ...

  12. Advice to young behavioral and cognitive scientists.

    Science.gov (United States)

    Weisman, Ronald G

    2008-02-01

    Modeled on Medawar's Advice to a Young Scientist [Medawar, P.B., 1979. Advice to a Young Scientist. Basic Books, New York], this article provides advice to behavioral and cognitive scientists. An important guiding principle is that the study of comparative cognition and behavior are natural sciences tasked with explaining nature. The author advises young scientists to begin with a natural phenomenon and then bring it into the laboratory, rather than beginning in the laboratory and hoping for an application in nature. He suggests collaboration as a way to include research outside the scientist's normal competence. He then discusses several guides to good science. These guides include Tinbergen's [Tinbergen, N., 1963. On aims and methods of ethology. Zeitschrift für Tierpsychologie, 20, 410-433. This journal was renamed Ethology in 1986. Also reprinted in Anim. Biol. 55, 297-321, 2005] four "why" questions, Platt's [Platt, J.R., 1964. Strong inference. Science 146, 347-353, (http://weber.ucsd.edu/~jmoore/courses/Platt1964.pdf)] notion of strong inference using multiple alternative hypotheses, and the idea that positive controls help scientists to follow Popper's [Popper, K.R., 1959. The Logic of Scientific Discovery. Basic Books, New York, p. 41] advice about disproving hypotheses. The author also recommends Strunk and White's [Strunk, W., White, E.B., 1979. The Elements of Style, third ed. Macmillan, New York] rules for sound writing, and he provides his personal advice on how to use the anticipation of peer review to improve research and how to decode editors' and reviewers' comments about submitted articles.

  13. Media and the making of scientists

    Science.gov (United States)

    O'Keeffe, Moira

    This dissertation explores how scientists and science students respond to fictional, visual media about science. I consider how scientists think about images of science in relation to their own career paths from childhood onwards. I am especially interested in the possibility that entertainment media can inspire young people to learn about science. Such inspiration is badly needed, as schools are failing to provide it. Science education in the United States is in a state of crisis. Studies repeatedly find low levels of science literacy in the U.S. This bleak situation exists during a boom in the popularity of science-oriented television shows and science fiction movies. How might entertainment media play a role in helping young people engage with science? To grapple with these questions, I interviewed a total of fifty scientists and students interested in science careers, representing a variety of scientific fields and demographic backgrounds, and with varying levels of interest in science fiction. Most respondents described becoming attracted to the sciences at a young age, and many were able to identify specific sources for this interest. The fact that interest in the sciences begins early in life, demonstrates a potentially important role for fictional media in the process of inspiration, perhaps especially for children without access to real-life scientists. One key aspect to the appeal of fiction about science is how scientists are portrayed as characters. Scientists from groups traditionally under-represented in the sciences often sought out fictional characters with whom they could identify, and viewers from all backgrounds preferred well-rounded characters to the extreme stereotypes of mad or dorky scientists. Genre is another aspect of appeal. Some respondents identified a specific role for science fiction: conveying a sense of wonder. Visual media introduce viewers to the beauty of science. Special effects, in particular, allow viewers to explore the

  14. Career Management for Scientists and Engineers

    Science.gov (United States)

    Borchardt, John K.

    2000-05-01

    This book will be an important resource for both new graduates and mid-career scientists, engineers, and technicians. Through taking stock of existing or desired skills and goals, it provides both general advice and concrete examples to help asses a current job situation or prospect, and to effectively pursue and attain new ones. Many examples of properly adapted resumes and interview techniques, as well as plenty of practical advice about adaptation to new workplace cultural paradigms, such as team-based management, make this book an invaluable reference for the professional scientist in today's volatile job market.

  15. Research Funding Opportunities for Early Career Scientists

    Science.gov (United States)

    Wiener, Richard

    2009-10-01

    This talk will describe opportunities for early career faculty members in the physical sciences to obtain funding for scientific research and educational projects. I will discuss programs offered by Research Corporation for Science Advancement, a private nonprofit foundation, which include opportunities for scientists at primarily undergraduate institutions and at research universities. I will emphasize strategies for successful grant writing. The target audience is early career academic scientists in Astronomy, Physics, and related fields, as well as graduate students and postdoctoral researchers considering careers in these academic disciplines.

  16. THE REPRESENTATION OF WOMEN SCIENTIST IN AGORA

    OpenAIRE

    Mundi Rahayu

    2012-01-01

    The research aims to explore the representation of woman scientist in film Agora. Agora is a film focusing on the life of a woman scientist and philosopher named Hypatia who lived in Alexandria at the end of 4th A.D.  The research uses semiotics that is applied to explore the signs and the meaning of the film. The signs are in the forms of visual and verbal signs, such as the image, dialogue, setting of place, plot, character, narration, etc. The result of the analysis shows that Hypatia is r...

  17. How to Grow Project Scientists: A Systematic Approach to Developing Project Scientists

    Science.gov (United States)

    Kea, Howard

    2011-01-01

    The Project Manager is one of the key individuals that can determine the success or failure of a project. NASA is fully committed to the training and development of Project Managers across the agency to ensure that highly capable individuals are equipped with the competencies and experience to successfully lead a project. An equally critical position is that of the Project Scientist. The Project Scientist provides the scientific leadership necessary for the scientific success of a project by insuring that the mission meets or exceeds the scientific requirements. Traditionally, NASA Goddard project scientists were appointed and approved by the Center Science Director based on their knowledge, experience, and other qualifications. However the process to obtain the necessary knowledge, skills and abilities was not documented or done in a systematic way. NASA Goddard's current Science Director, Nicholas White saw the need to create a pipeline for developing new projects scientists, and appointed a team to develop a process for training potential project scientists. The team members were Dr. Harley Thronson, Chair, Dr. Howard Kea, Mr. Mark Goldman, DACUM facilitator and the late Dr. Michael VanSteenberg. The DACUM process, an occupational analysis and evaluation system, was used to produce a picture of the project scientist's duties, tasks, knowledge, and skills. The output resulted in a 3-Day introductory course detailing all the required knowledge, skills and abilities a scientist must develop over time to be qualified for selections as a Project Scientist.

  18. Forensic scientists' conclusions: how readable are they for non-scientist report-users?

    Science.gov (United States)

    Howes, Loene M; Kirkbride, K Paul; Kelty, Sally F; Julian, Roberta; Kemp, Nenagh

    2013-09-10

    Scientists have an ethical responsibility to assist non-scientists to understand their findings and expert opinions before they are used as decision-aids within the criminal justice system. The communication of scientific expert opinion to non-scientist audiences (e.g., police, lawyers, and judges) through expert reports is an important but under-researched issue. Readability statistics were used to assess 111 conclusions from a proficiency test in forensic glass analysis. The conclusions were written using an average of 23 words per sentence, and approximately half of the conclusions were expressed using the active voice. At an average Flesch-Kincaid Grade level of university undergraduate (Grade 13), and Flesch Reading Ease score of difficult (42), the conclusions were written at a level suitable for people with some tertiary education in science, suggesting that the intended non-scientist readers would find them difficult to read. To further analyse the readability of conclusions, descriptive features of text were used: text structure; sentence structure; vocabulary; elaboration; and coherence and unity. Descriptive analysis supported the finding that texts were written at a level difficult for non-scientists to read. Specific aspects of conclusions that may pose difficulties for non-scientists were located. Suggestions are included to assist scientists to write conclusions with increased readability for non-scientist readers, while retaining scientific integrity. In the next stage of research, the readability of expert reports in their entirety is to be explored. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  19. Italian weather scientists and sports scientists – is there a link?

    African Journals Online (AJOL)

    The scientists were sentenced to 6 years' imprisonment for giving. 'inexact, incomplete and contradictory information' about whether small tremors felt in the weeks and months before the ... the same category as these Italian scientists if I get it wrong? This ... profile model', which is published in this edition.2 This article was.

  20. Scientists' coping strategies in an evolving research system: the case of life scientists in the UK

    NARCIS (Netherlands)

    Morris, Norma; Rip, Arie

    2006-01-01

    Scientists in academia have struggled to adjust to a policy climate of uncertain funding and loss of freedom from direction and control. How UK life scientists have negotiated this challenge, and with what consequences for their research and the research system, is the empirical entrance point of

  1. Investigating How the Biographies of Today's Scientists Affect 8th Graders' Scientist Image

    Science.gov (United States)

    Karaçam, Sedat

    2016-01-01

    This study aimed to investigate how a poster study focusing on the biographies of today's scientists affected 8th graders' scientist images. The study utilized a mixed model which combined qualitative and quantitative research techniques. 142 8th graders from a secondary school in Ankara Province Keçiören District participated in the study.…

  2. Incorporating Genetics into Your Studies: A Guide for Social Scientists

    Directory of Open Access Journals (Sweden)

    Danielle eDick

    2011-05-01

    Full Text Available AbstractThere has been a surge of interest in recent years in incorporating genetic components into on-going longitudinal, developmental studies and related psychological studies. While this represents an exciting new direction in developmental science, much of the research on genetic topics in developmental science does not reflect the most current practice in genetics. This is likely due, in part, to the rapidly changing landscape of the field of genetics, and the difficulty this presents for developmental scientists who are trying to learn this new area. In this review, we present an overview of the paradigm shifts that have occurred in genetics and we introduce the reader to basic genetic methodologies. We present our view of the current stage of research ongoing at the intersection of genetics and social science, and we provide recommendations for how we could do better. We also address a number of issues that social scientists face as they integrate genetics into their projects, including choice of a study design (candidate gene versus genome-wide association versus sequencing, different methods of DNA collection, and special considerations involved in the analysis of genotypic data. Through this review, we hope to equip social scientists with a deeper understanding of the many considerations that go into genetics research, in an effort to foster more meaningful cross-disciplinary initiatives.

  3. The GLOBE International Scientists Network: Connecting scientists, teachers and students from around the world

    Science.gov (United States)

    Charlevoix, D. J.; Tessendorf, S. A.; Mackaro, J.

    2011-12-01

    The GLOBE Program invites scientists in all areas of Earth System Science to work with students and teachers around the work on exploring local scientific problems. GLOBE has a rich history of connecting scientists with schools around the world around issues of environmental and relevance. GLOBE is an international science and education program working with students, teachers and scientists in over 110 countries around the world. GLOBE has initiated a focus on climate science during the next two years and we are especially interested in connecting scientists with teachers and students in geographic and disciplinary areas of interest to climate scientists. In addition, GLOBE is revitalizing the technology support for science and communications which will provide an easy mechanism for scientists to connect with GLOBE schools. GLOBE is based on spheres of the Earth system with five investigation areas: Atmosphere, Hydrology, Soils, Land Cover / Biology, and Phenology. Classroom learning activities for each area help guide students in the classroom. Scientific protocols for data collection designed by scientists provide guidance for students to collect scientifically valid, high-quality data that can be used by professional scientists. The GLOBE Student Climate Research Campaign aims to develop a framework for robust scientist participation in the program whereby scientists and GLOBE schools with mutual science interest can connect and develop collaborations. Scientist participation ranges from mentoring students on science investigations to working collaborative on local climate science research problems. Scientists interested in working with GLOBE are encouraged to participate in whatever level of engagement is appropriate to compliment their research program and professional goals. Scientists will become a part of the GLOBE International Scientist Network, which may provide entrée into other avenues of research and funding. The GLOBE Program office, headquartered

  4. Virtual Presenters: Towards Interactive Virtual Presentations

    NARCIS (Netherlands)

    Nijholt, Antinus; Cappellini, V.; Hemsley, J.

    2005-01-01

    We discuss having virtual presenters in virtual environments that present information to visitors of these environments. Some current research is surveyed and we will look in particular to our research in the context of a virtual meeting room where a virtual presenter uses speech, gestures, pointing

  5. PREFACE: FAIRNESS 2013: FAIR NExt generation of ScientistS 2013

    Science.gov (United States)

    Petersen, Hannah; Destefanis, Marco; Galatyuk, Tetyana; Montes, Fernando; Nicmorus, Diana; Ratti, Claudia; Tolos, Laura; Vogel, Sascha

    2014-04-01

    FAIRNESS 2013 was the second edition in a series of workshops designed to bring together excellent international young scientists with research interests focused on physics at FAIR (Facility for Antiproton and Ion Research) and was held on 16-21 September 2013 in Berlin, Germany. The topics of the workshop cover a wide range of aspects in both theoretical developments and current experimental status, concentrated around the four scientific pillars of FAIR. FAIR is a new accelerator complex with brand new experimental facilities, that is currently being built next to the existing GSI Helmholtzzentrum for Schwerionenforschung close to Darmstadt, Germany. The spirit of the conference is to bring together young scientists, e.g. advanced PhD students and postdocs and young researchers without permanent position to present their work, to foster active informal discussions and build up of networks. Every participant in the meeting with the exception of the organizers gives an oral presentation, and all sessions are followed by an hour long discussion period. During the talks, questions are anonymously collected in box to stimulate discussions. Since the physics program of FAIR is very broad, this is reflected in the wide range of topics covered at the Conference: Physics of hot and dense nuclear matter, QCD phase transitions and critical point Nuclear structure, astrophysics and reactions Hadron spectroscopy, Hadrons in matter and Hypernuclei Special emphasis is put on the experiments CBM, HADES, PANDA, NuSTAR, as well as NICA and the RHIC low beam energy scan New developments in atomic and plasma physics For all of these different areas one invited speaker was selected to give a longer introductory presentation. The write-ups of the talks presented at FAIRNESS 2013 are the content of this issue of Journal of Physics: Conference Series and have been refereed according to the IOP standard for peer review. This issue constitutes therefore a collection of the forefront of

  6. PREFACE: FAIRNESS 2012: FAIR NExt Generation of ScientistS 2012

    Science.gov (United States)

    Arcones, Almudena; Bleicher, Marcus; Fritsch, Miriam; Galatyuk, Tetyana; Nicmorus, Diana; Petersen, Hannah; Ratti, Claudia; Tolos, Laura

    2013-03-01

    FAIRNESS 2012 was the first in a series of workshops designed to bring together excellent international young scientists with research interests focused on physics at FAIR (Facility for Antiproton and Ion Research) and was held on 3-8 September 2012 in Hersonissos, Greece. The workshop covered a wide range of topics, both theoretical developments and current experimental status, that concentrated around the four scientific pillars of FAIR. FAIR is a new accelerator complex with brand new experimental facilities, that is currently being built next to the existing Helmholtzzentrum for Schwerionenforschung close to Darmstadt, Germany. The spirit of the conference was to bring together young scientists, e.g. advanced PhD students and postdocs and young researchers without permament position to present their work and to foster active informal discussions and the build-up of networks. Every participant at the meeting, with the exception of the organizers, gave an oral presentation and all sessions were followed by an hour long discussion period. During the talks questions were collected anonymously in a circulating box to stimulate these discussions. Since the physics program of FAIR is very broad, this was reflected in the wide range of topics covered at the conference: Physics of hot and dense nuclear matter, QCD phase transitions and critical point Nuclear structure, astrophysics and reactions Hadron Spectroscopy, Hadrons in matter and Hypernuclei Special emphasis is put on the experiments CBM, HADES, PANDA, NuSTAR, as well as NICA and the RHIC low beam energy scan New developments in atomic and plasma physics In each of these different areas one invited speaker was selected to give a longer introductory presentation. The write-ups of the talks presented at FAIRNESS 2012 are the content of this issue of Journal of Physics: Conference Series and have been refereed according to the IOP standard for peer review. This issue constitutes therefore a collection of the

  7. Fostering Understanding between Scientists and the Public.

    Science.gov (United States)

    Daoyi, Zhang

    1988-01-01

    Describes how well-known scientists in China are attempting to win the understanding and trust of the general public as well as gaining prestige and social influence while promoting the cause of science. Measures employed include: the establishment of science institutions; professional organizations; events; the media; and science promotion…

  8. Alexandre Gustave Eiffel: An Engineer Scientist

    Indian Academy of Sciences (India)

    ... Journals; Resonance – Journal of Science Education; Volume 14; Issue 9. Alexandre Gustave Eiffel: An Engineer Scientist. Ananth Ramaswamy. General Article Volume 14 Issue 9 September ... Author Affiliations. Ananth Ramaswamy1. Civil Engineering Department, Indian Institute of Science, Bangalore 560 012, India.

  9. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... Accomplishments Budget and Congress About the NEI Director History of the NEI NEI 50th Anniversary NEI Women Scientists ... sight, and the special health problems and requirements of the blind.” News & Events ... bios Statistics and Data Resources for the media Pressroom Contacts ...

  10. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... on Social Media | Search A-Z | en español | Text size S M L About NEI NEI Research Accomplishments Budget and Congress About the NEI Director History of the NEI NEI 50th Anniversary NEI Women Scientists Advisory Committee (WSAC) Board of Scientific Counselors National ...

  11. Cautiously, Scientists Put Faith in Obama Promise

    Science.gov (United States)

    Field, Kelly

    2009-01-01

    This article reports that academic researchers are optimistic that President Barack Obama's approach to science heralds a new era of support for their work. When Mr. Obama named his top science and technology advisers only weeks after being elected, many scientists celebrated. After eight years of an administration that many academics believed…

  12. Non-natives: 141 scientists object

    NARCIS (Netherlands)

    Simberloff, D.; Van der Putten, W.H.

    2011-01-01

    Supplementary information to: Non-natives: 141 scientists object Full list of co-signatories to a Correspondence published in Nature 475, 36 (2011); doi: 10.1038/475036a. Daniel Simberloff University of Tennessee, Knoxville, Tennessee, USA. dsimberloff@utk.edu Jake Alexander Institute of Integrative

  13. Challenges before Women Scientists, Technologists & Engineers

    Indian Academy of Sciences (India)

    Sastry Indrakanti

    contribution in science and technological fields are still below the expected level. So it is necessary to understand the ... technology to which women scientists and technologists can make more effective contribution iii.To create a ... multi-cultural environment. It not only imparts state of the art training to students to make them ...

  14. New Zealand scientists in firing line

    CERN Multimedia

    2003-01-01

    "Kiwi scientists have a great chance to have their work bombarded with protons and to participate in world-class particle physics research, with the signing of a Memorandum of Understanding (MoU) between CERN (the European Organisation for Nuclear Research) and New Zealand" (1/2 page)

  15. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... All About Vision About the Eye Ask a Scientist Video Series Glossary The Visual System Your Eyes’ Natural Defenses Eye Health and Safety First Aid Tips Healthy Vision Tips Protective Eyewear Sports and Your Eyes Fun Stuff Cool Eye Tricks ...

  16. Information and Communication Network Among Natural Scientists ...

    African Journals Online (AJOL)

    This study tries to find out the extent of information and communication networks among natural scientists in Ahmadu Bello University, Zaria. Their ways of information sharing, and the extent of their participation in information networking were investigated. Using two (2) research questions, data was collected from 299 pure ...

  17. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... other programs with respect to blinding eye diseases, visual disorders, mechanisms of visual function, preservation of sight, and the special health ... Eye Ask a Scientist Video Series Glossary The Visual System Your Eyes’ Natural Defenses Eye Health and ...

  18. Rosalind Franklin: The Woman Scientist of DNA

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 9; Issue 3. Rosalind Franklin: The Woman Scientist of DNA. C Uberoi. Article-in-a-Box Volume 9 Issue 3 March 2004 pp 3-5. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/009/03/0003-0005 ...

  19. Methods & Strategies: Sculpt-a-Scientist

    Science.gov (United States)

    Jackson, Julie; Rich, Ann

    2014-01-01

    Elementary science experiences help develop students' views of science and scientific interests. As a result, teachers have been charged with the task of inspiring, cultivating, recruiting, and training the scientists needed to create tomorrow's innovations and solve future problems (Business Roundtable 2005). Who will these future…

  20. University scientists test Mars probe equipment

    CERN Multimedia

    2002-01-01

    Scientists at Leicester University have spent four years researching and designing the Flight Model Position Adjustable Workbench (PAW) at the university. It will be attached to the Beagle 2 probe before being sent to the Red Planet in the spring (1/2 page).

  1. BL4S - Be a scientist -

    CERN Multimedia

    James Gillies; Voice: John Ellis

    2017-01-01

    Did you ever wonder what it is like to be a scientist? If you’re up for a challenge, the BL4S competition is your chance to experience it. Any high school students from all over the world can join the adventure. Have a closer look and take part: {link) Deadline for submissions 31 March 2018.

  2. Scientists riff on fabric of the universe

    CERN Multimedia

    2008-01-01

    Their music may be the scourge of parents, but the thrashing guitars of heavy metal bands like Metallica and Iron Maiden could help explain the mysteries of the universe. The string vibrations from the frantic strumming of rock guitarists form the basis of String Theory, a mathematic theory that seeks to explain what the world is made of, says scientist Mark Lewney.

  3. The Political Scientist as Local Campaign Consultant

    Science.gov (United States)

    Crew, Robert E., Jr.

    2011-01-01

    During my 45 years as an academic, I have followed the admonition sometimes attributed to the legendary Jedi warrior Obi-Wan Kenobe that political scientists should "use [their] power for good and not for evil." In this spirit, I have devoted substantial portions of my career to public service by providing strategic advice and campaign management…

  4. Scientists hope collider makes a big bang

    CERN Multimedia

    Nickerson, Colin

    2007-01-01

    "In a 17-ile circular tunnel curving beneath the Swiss-French border, scientists are poised to recreate the universe's first trillionth of a second. The aim of the audacious undertaking is to solve one of the most perturbing puzzles of physics: How did matter attain mass and form the cosmos? (2 pages)

  5. Creating Tomorrow's Scientists: Models of Community Mentoring.

    Science.gov (United States)

    AWIS, 1997

    1997-01-01

    Reports on a project supported by the Association for Women in Science (AWIS) that is designed to foster and develop liaisons between scientists and young women. Includes sections on the context of the project, design and methods, and project descriptions. (DDR)

  6. 'Lilavati's Daughters: The Women Scientists of India'

    Indian Academy of Sciences (India)

    TSC

    2008-10-31

    Oct 31, 2008 ... Indira Nath (Blue Peter Research Centre, Lepra Society,. Hyderabad), Prof. Sujatha Ramdorai (Tata Institute of Fundamental Research, Mumbai) etc. This latter event will take place between 12 and 1:30 p.m in the seminar hall at IIT Delhi. 'Lilavati's Daughters: the women scientists of India' is a collection of ...

  7. Careers in Science: Being a Soil Scientist

    Science.gov (United States)

    Bryce, Alisa

    2015-01-01

    Being a soil scientist is a fascinating and certainly diverse career, which can indeed involve working in a laboratory or diagnosing sick orange trees. However it often involves much, much more. In 2015, as part of the United Nations' "International Year of Soils," Soil Science Australia's (SSA) "Soils in Schools" program…

  8. Russian scientists decry savage job cuts

    Science.gov (United States)

    Stafford, Ned

    2016-09-01

    More than 100 scientists in Russia have signed an open letter to the country's president, Vladimir Putin, protesting over a lack of funding for research and reforms that they say have left Russian science mired in a chronic state of crisis.

  9. Ask a Scientist: What is Color Blindness?

    Medline Plus

    Full Text Available ... National Eye Institute’s mission is to “conduct and support research, training, health information dissemination, and other programs ... search for current job openings visit HHS USAJobs Home > NEI for Kids > Ask a Scientist Video Series ...

  10. Citizen Scientists: Investigating Science in the Community

    Science.gov (United States)

    Jones, Gail; Childers, Gina; Stevens, Vanessa; Whitley, Blake

    2012-01-01

    Citizen science programs are becoming increasingly popular among teachers, students, and families. The term "citizen scientist" has various definitions. It can refer to those who gather information for a particular science research study or to people who lobby for environmental protection for their communities. "Citizen science" has been called…

  11. From basic science to agricultural scientist

    Indian Academy of Sciences (India)

    Lawrence

    agricultural scientist. Renu Khanna-Chopra. 25. As a child I always felt excited about going to school and learning new things. I went to school across several states as my father, an engineer with a government department, was transferred frequently. My parents, especially my mother, always took care to admit us to the best ...

  12. GI Taylor–An Amateur Scientist

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 9; Issue 10. G. I. Taylor – An Amateur Scientist. Jaywant H Arakeri. Article-in-a-Box Volume 9 Issue 10 October 2004 pp 3-5. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/009/10/0003-0005 ...

  13. Scientists' internal models of the greenhouse effect

    Science.gov (United States)

    Libarkin, J. C.; Miller, H.; Thomas, S. R.

    2013-12-01

    A prior study utilized exploratory factor analysis to identify models underlying drawings of the greenhouse effect made by entering university freshmen. This analysis identified four archetype models of the greenhouse effect that appear within the college enrolling population. The current study collected drawings made by 144 geoscientists, from undergraduate geoscience majors through professionals. These participants scored highly on a standardized assessment of climate change understanding and expressed confidence in their understanding; many also indicated that they teach climate change in their courses. Although geoscientists held slightly more sophisticated greenhouse effect models than entering freshmen, very few held complete, explanatory models. As with freshmen, many scientists (44%) depict greenhouse gases in a layer in the atmosphere; 52% of participants depicted this or another layer as a physical barrier to escaping energy. In addition, 32% of participants indicated that incoming light from the Sun remains unchanged at Earth's surface, in alignment with a common model held by students. Finally, 3-20% of scientists depicted physical greenhouses, ozone, or holes in the atmosphere, all of which correspond to non-explanatory models commonly seen within students and represented in popular literature. For many scientists, incomplete models of the greenhouse effect are clearly enough to allow for reasoning about climate change. These data suggest that: 1) better representations about interdisciplinary concepts, such as the greenhouse effect, are needed for both scientist and public understanding; and 2) the scientific community needs to carefully consider how much understanding of a model is needed before necessary reasoning can occur.

  14. LILAVATI'S DAUGHTERS: THE WOMEN SCIENTISTS OF INDIA ...

    Indian Academy of Sciences (India)

    ranjeetha

    LILAVATI'S DAUGHTERS: THE WOMEN SCIENTISTS OF INDIA. Edited by: Rohini Godbole and Ram Ramaswamy. Published by: Indian Academy of Sciences. ISBN 978-81-8465-005-1. No. of pages: 386 (paperback). Price: Rs. 300/- US $25/- (inclusive of postage). Details for ordering and procuring the book: Address for ...

  15. ICTR-PHE: scientists engage with multidisciplinary research

    CERN Multimedia

    Antonella Del Rosso

    2015-01-01

    In 2016, the next edition of the unique conference that gathers scientists from a variety of fields will focus on many topics particularly dear to the heart of physicists, clinicians, biologists, and computer specialists. The call for abstracts is open until 16 October.   When detector physicists, radiochemists, nuclear-medicine physicians and other physicists, biologists, software developers, accelerator experts and oncologists think outside the box and get involved in multidisciplinary research, they create innovative healthcare. ICTR-PHE is a biennial event, co-organised by CERN, whose main aim is to foster multidisciplinary research by positioning itself at the crossing of physics, medicine and biology. At the ICTR-PHE conference, physicists, engineers, and computer scientists share their knowledge and technologies while doctors and biologists present their needs and vision for the medical tools of the future, thus triggering breakthrough ideas and technological developments in speci...

  16. Handbook of exponential and related distributions for engineers and scientists

    CERN Document Server

    Pal, Nabendu; Lim, Wooi K

    2005-01-01

    The normal distribution is widely known and used by scientists and engineers. However, there are many cases when the normal distribution is not appropriate, due to the data being skewed. Rather than leaving you to search through journal articles, advanced theoretical monographs, or introductory texts for alternative distributions, the Handbook of Exponential and Related Distributions for Engineers and Scientists provides a concise, carefully selected presentation of the properties and principles of selected distributions that are most useful for application in the sciences and engineering.The book begins with all the basic mathematical and statistical background necessary to select the correct distribution to model real-world data sets. This includes inference, decision theory, and computational aspects including the popular Bootstrap method. The authors then examine four skewed distributions in detail: exponential, gamma, Weibull, and extreme value. For each one, they discuss general properties and applicabi...

  17. Polish Scientists in Fish Immunology: A Short History

    Science.gov (United States)

    Van Muiswinkel, Willem B.; Pilarczyk, Andrzej

    2015-01-01

    This review describes the role played by Polish scientists in the field of fish immunology and vaccination starting around 1900. In the early days, most publications were dealing with a description of relevant cells and organs in fish. Functional studies (phagocytosis, antibody response) came later starting in the late 1930s. Detailed papers on fish vaccination were published from 1970 onwards. Another important development was the unraveling of neuro-endocrine-immune interactions in the 1970s until today. Around 1980, it became more and more clear how important immunomodulation (stimulation or suppression by environmental factors, food components, drugs) was for fish health. The most recent findings are focusing on the discovery of genetic factors, signaling molecules, and receptors, which play a crucial role in the immune response. It can be concluded, that Polish scientists made considerable contributions to our present understanding of fish immunity and to applications in aquaculture worldwide. PMID:26569323

  18. Scientist in the Classroom: Highlights of a Plasma Outreach Program

    Science.gov (United States)

    Nagy, A.; Lee, R. L.

    2000-10-01

    The General Atomics education program ``Scientist in the Classroom'' now in its third year, uses scientists and engineers to present ``Plasma the fourth state of matter,'' to students in the classroom. A program goal is to make science an enjoyable experience while showing students how plasma plays an important role in their world. A fusion overview is presented, including topics on energy and environment. Using hands-on equipment, students manipulate a plasma discharge using magnets, observe its spectral properties and observe the plasma in a fluorescent tube. In addition, they observe physical properties of liquid nitrogen, and use an infrared camera to observe radiant heat energy. Several program benefits are; it costs less than facility tours, is more flexible in scheduling, and is adaptable for grades 2--adult. The program has doubled in coverage since last year, with over 2200 students at 20 schools visited by 8 scientists. Increased participation by the DIII-D staff in this program has been achieved by enlisting them to bring the program to their children's school.

  19. Scientists' Perceptions of Communicating During Crises

    Science.gov (United States)

    Dohaney, J. A.; Hudson-Doyle, E.; Brogt, E.; Wilson, T. M.; Kennedy, B.

    2015-12-01

    To further our understanding of how to enhance student science and risk communication skills in natural hazards and earth science courses, we conducted a pilot study to assess the different perceptions of expert scientists and risk communication practitioners versus the perceptions of students. These differences will be used to identify expert views on best practice, and improve the teaching of communication skills at the University level. In this pilot study, a perceptions questionnaire was developed and validated. Within this, respondents (geoscientists, engineers, and emergency managers; n=44) were asked to determine their agreement with the use and effectiveness of specific communication strategies (within the first 72 hours after a devastating earthquake) when communicating to the public. In terms of strategies and information to the public, the respondents were mostly in agreement, but there were several statements which elicited large differences between expert responses: 1) the role and purpose of the scientific communication during crises (to persuade people to care, to provide advice, to empower people to take action); 2) the scientist's delivery (showing the scientists emotions and enthusiasm for scientific concepts they are discussing); and 3) the amount of data that is discussed (being comprehensive versus 'only the important' data). The most disagreed upon dimension was related to whether to disclose any political influence on the communication. Additionally, scientists identified that being an effective communicator was an important part of their job, and agreed that it is important to practice these skills. Respondents generally indicated that while scientists should be accountable for the science advice provided, they should not be held liable.

  20. The PISCES Project: How Teacher-Scientist Partners can Enhance Elementary Science Instruction

    Science.gov (United States)

    Reif, C.; Oechel, W.

    2003-12-01

    The PISCES Project (Partnerships Involving the Scientific Community in Elementary Schools www.sdsa.org/pisces) is an innovative program that brings high quality standards-based elementary science curriculum and hands-on laboratory materials into San Diego County's classrooms. The project is funded by the NSF Graduate Teaching Fellows in K-12 Education (GK-12) program. The project was designed and is administered through cooperation among faculty at San Diego State University and the Science Department of the San Diego County Office of Education. Undergraduate and graduate students enrolled in science programs in San Diego area universities including San Diego State University, California State University San Marcos, and University of California San Diego partner with elementary school teachers. Through this partnership, the scientist brings scientific expertise to the classroom while the teacher delivers the lesson using current pedagogic methods. This is accomplished during a 3 month partnership in which the scientist joins the teacher in the classroom a few days each week to complete professional kit-based curriculum such as that available from FOSS (Full Option Science System) and STC (Science and Technology for Children). The teachers remain in the program for two years during which they have continuous access to the kit-based curriculum as well as two to three partnership cycles. Teachers receive assistance outside of the classroom as well attending professional development institutes three times a year to establish and maintain effective science teaching methods. The San Diego Science Alliance and other community and industry supporters provide the additionalfunding necessary to provide this teacher professional development Currenty, PISCES is present in over 40 schools and is able to provide partnerships to over 100 classrooms each year. In addition to the work done in San Diego, the project has expanded to Barrow, Alaska with plans to expand to La Paz

  1. Exploring intentions of physician-scientist trainees: factors influencing MD and MD/PhD interest in research careers.

    Science.gov (United States)

    Kwan, Jennifer M; Daye, Dania; Schmidt, Mary Lou; Conlon, Claudia Morrissey; Kim, Hajwa; Gaonkar, Bilwaj; Payne, Aimee S; Riddle, Megan; Madera, Sharline; Adami, Alexander J; Winter, Kate Quinn

    2017-07-11

    Prior studies have described the career paths of physician-scientist candidates after graduation, but the factors that influence career choices at the candidate stage remain unclear. Additionally, previous work has focused on MD/PhDs, despite many physician-scientists being MDs. This study sought to identify career sector intentions, important factors in career selection, and experienced and predicted obstacles to career success that influence the career choices of MD candidates, MD candidates with research-intense career intentions (MD-RI), and MD/PhD candidates. A 70-question survey was administered to students at 5 academic medical centers with Medical Scientist Training Programs (MSTPs) and Clinical and Translational Science Awards (CTSA) from the NIH. Data were analyzed using bivariate or multivariate analyses. More MD/PhD and MD-RI candidates anticipated or had experienced obstacles related to balancing academic and family responsibilities and to balancing clinical, research, and education responsibilities, whereas more MD candidates indicated experienced and predicted obstacles related to loan repayment. MD/PhD candidates expressed higher interest in basic and translational research compared to MD-RI candidates, who indicated more interest in clinical research. Overall, MD-RI candidates displayed a profile distinct from both MD/PhD and MD candidates. MD/PhD and MD-RI candidates experience obstacles that influence their intentions to pursue academic medical careers from the earliest training stage, obstacles which differ from those of their MD peers. The differences between the aspirations of and challenges facing MD, MD-RI and MD/PhD candidates present opportunities for training programs to target curricula and support services to ensure the career development of successful physician-scientists.

  2. An inquiry into the use of stories about scientists from diverse socio-cultural backgrounds in broadening grade one students' images of science and scientists

    Science.gov (United States)

    Sharkawy, Azza

    Students' "images of science" (Driver, Leach, Millar & Scott, 1996) and their images of scientists are widely accepted as important aspects of their scientific literacy (National Research Council, 1996) and have important implications for how they learn and engage with science in a classroom context (Hofer, 2001). While numerous studies have documented primary (grades 1 to 3) students' stereotypic images of scientists as sexist, racist, asocial, few have examined instructional strategies effective in broadening these views. Studies (Solomon, Duveen & Scott, 1994; Tao, 2003) involving intermediate and senior students have suggested that science stories can help students develop more authentic views of the nature of science. The purpose of this qualitative study was to examine how stories about scientists from diverse socio-cultural backgrounds (i.e., physical ability, gender, ethnicity), presented over a 15-week period, influence grade one students' images of science and scientists. Data sources included: pre and post audiotaped interviews, draw-a-scientist-test (Chambers, 1983), participant observation and student work. Results indicated that while students' stereotypic images of scientists were not eliminated, students acquired additional images more inclusive of less dominant socio-cultural backgrounds. Gains were noted in students' images of the purpose of science, the nature of scientific work and the social nature of scientific work. Less positive results involving student resistance to non-stereotypic images of scientists and a loss of interest in becoming a scientist highlight the complexity of using stories about scientists with primary students. The implications of these findings for research and classroom practice are discussed.

  3. Nobelist TD LEE Scientist Cooperation Network and Scientist Innovation Ability Model

    Directory of Open Access Journals (Sweden)

    Jin-Qing Fang

    2013-01-01

    Full Text Available Nobelist TD Lee scientist cooperation network (TDLSCN and their innovation ability are studied. It is found that the TDLSCN not only has the common topological properties both of scale-free and small-world for a general scientist cooperation networks, but also appears the creation multiple-peak phenomenon for number of published paper with year evolution, which become Nobelist TD Lee’s significant mark distinguished from other scientists. This new phenomenon has not been revealed in the scientist cooperation networks before. To demonstrate and explain this new finding, we propose a theoretical model for a nature scientist and his/her team innovation ability. The theoretical results are consistent with the empirical studies very well. This research demonstrates that the model has a certain universality and can be extended to estimate innovation ability for any nature scientist and his/her team. It is a better method for evaluating scientist innovation ability and his/her team for the academic profession and is of application potential.

  4. Perspective of a Scientist on the Hill - Learning to Speak a New Language (Invited)

    Science.gov (United States)

    Walser, M. L.

    2009-12-01

    This talk will focus on the perspective of an early career scientist's experience as a Congressional Science Fellow working in the U.S. Senate. There are many possible career paths for scientists outside the lab. A science policy fellowship is a valuable way to experience the interface of science and society. This talk will address skills that are useful for scientists who wish to apply their skills in the policy world, as well as the skills that can be developed during a science policy fellowship or similar experience. At this critical moment in history, it is more important than ever for scientists to engage and educate the public so they can make more informed decisions. Such engagement is especially important with policymakers, as they face decisions involving challenging scientific and technical issues. The presentation will also address possible roles for scientists to fill in the climate policy debate outside the confines of a policy fellowship.

  5. Not going it alone: scientists and their work featured online at FrontierScientists

    Science.gov (United States)

    O'Connell, E. A.; Nielsen, L.

    2015-12-01

    Science outreach demystifies science, and outreach media gives scientists a voice to engage the public. Today scientists are expected to communicate effectively not only with peers but also with a braod public audience, yet training incentiives are sometimes scarce. Media creation training is even less emphasized. Editing video to modern standards takes practice; arrangling light and framing shots isn't intuitive. While great tutorials exist, learning videography, story boarding, editing and sharing techniques will always require a commitment of time and effort. Yet ideally sharing science should be low-hanging fruit. FrontierScientists, a science-sharing website funded by the NSF, seeks to let scientists display their breakthroughs and share their excitement for their work with the public by working closely yet non-exhaustively with a professional media team. A director and videographer join scientists to film first-person accounts in the field or lab. Pictures and footage with field site explanations give media creators raw material. Scientists communicate efficiently and retain editorial control over the project, but a small team of media creators craft the public aimed content. A series of engaging short videos with narrow focuses illuminate the science. Written articles support with explanations. Social media campaigns spread the word, link content, welcome comments and keep abreast of changing web requirements. All FrontierScientists featured projects are aggregated to one mobile-friendly site available online or via an App. There groupings of Arctic-focused science provide a wealth of topics and content to explore. Scientists describe why their science is important, what drew them to it, and why the average American should care. When scientists share their work it's wonderful; a team approach is a schedule-friendly way that lets them serve as science communicators without taking up a handful of extra careers.

  6. Who Believes in the Storybook Image of the Scientist?

    Science.gov (United States)

    Veldkamp, Coosje L S; Hartgerink, Chris H J; van Assen, Marcel A L M; Wicherts, Jelte M

    2017-01-01

    Do lay people and scientists themselves recognize that scientists are human and therefore prone to human fallibilities such as error, bias, and even dishonesty? In a series of three experimental studies and one correlational study (total N = 3,278) we found that the "storybook image of the scientist" is pervasive: American lay people and scientists from over 60 countries attributed considerably more objectivity, rationality, open-mindedness, intelligence, integrity, and communality to scientists than to other highly-educated people. Moreover, scientists perceived even larger differences than lay people did. Some groups of scientists also differentiated between different categories of scientists: established scientists attributed higher levels of the scientific traits to established scientists than to early-career scientists and Ph.D. students, and higher levels to Ph.D. students than to early-career scientists. Female scientists attributed considerably higher levels of the scientific traits to female scientists than to male scientists. A strong belief in the storybook image and the (human) tendency to attribute higher levels of desirable traits to people in one's own group than to people in other groups may decrease scientists' willingness to adopt recently proposed practices to reduce error, bias and dishonesty in science.

  7. An Interpretive Study of Meanings Citizen Scientists Make When Participating in Galaxy Zoo

    Science.gov (United States)

    Mankowski, Trent A.; Slater, Stephanie J.; Slater, Timothy F.

    2011-01-01

    A particularly successful effort to engage the public in science has been to move the nearly countless galaxies imaged by the Sloan Digital Sky Survey to citizen scientists in a project known widely as Galaxy Zoo (URL; http://www.galaxyzoo.org). By examining the motivations, methods and appeal of Galaxy Zoo to the participating public, other…

  8. Explaining Scientists' Plans for International Mobility from a Life Course Perspective

    Science.gov (United States)

    Netz, Nicolai; Jaksztat, Steffen

    2017-01-01

    We identify factors influencing young scientists' plans for research stays abroad by embedding theories of social inequality, educational decision making, and migration into a life course framework. We test the developed model of international academic mobility by calculating a structural equation model using data from an online survey of…

  9. Scientists Must Not Film but Must Appear on Screen!

    Science.gov (United States)

    Gerdes, A.; Madlener, S.

    2013-12-01

    Film production in science has affected its subjects in a truly remarkable way. Where scientists were once perceived to be poor communicators with an overwhelming aptitude for numbers and figures, audiences now have access to scientists they can understand and even relate to. Over the years, scientists have grown accustomed to involving and using the media in their research and exposing their science to wider audiences, making them better communicators. This is a huge development, and one that is especially noticeable at MARUM, the Center for Marine Environmental Sciences at the University of Bremen/Germany. Over time, the collaboration between the scientists and public relations staff has taught us all to be better at what we do. A unique characteristic of MARUM TV is that more or less all videos are produced 'in house'; we have established the small yet effective infrastructure necessary do develop, execute, and distribute semi-professional videos to access broader audiences and increase world-wide visibility. MARUM TV relies on our research scientists to operate cameras and capture important moments offshore on expedition, and to cooperate with us as we shoot footage of them and conduct interviews onshore in the lab. In turn, we promote their research and help increase their accessibility. At the forefront of our success is the relatively recent implementation of HD cameras on MARUM's fleet of remotely operated vehicles, which capture stunning video footage of the deep sea. Furthermore, sustained collaborations with national tv stations, online media portals, and large production companies helps inform our process and increases MARUM's visibility. The result is an extensive suite of about 70 short and long format science videos with some of the highest view counts on YouTube compared to other marine institutes. In the session PA011 'Scientists must film!' we intent to address issues regarding roadblocks to bridging science and media: a) Science communication

  10. Uncovering Scientist Stereotypes and Their Relationships with Student Race and Student Success in a Diverse, Community College Setting

    Science.gov (United States)

    Schinske, Jeffrey; Cardenas, Monica; Kaliangara, Jahana

    2015-01-01

    A number of studies have identified correlations between children’s stereotypes of scientists, their science identities, and interest or persistence in science, technology, engineering, and mathematics. Yet relatively few studies have examined scientist stereotypes among college students, and the literature regarding these issues in predominantly nonwhite and 2-yr college settings is especially sparse. We piloted an easy-to-analyze qualitative survey of scientist stereotypes in a biology class at a diverse, 2-yr, Asian American and Native American Pacific Islander–Serving Institution. We examined the reliability and validity of the survey, and characterized students’ comments with reference to previous research on stereotypes. Positive scientist stereotypes were relatively common in our sample, and negative stereotypes were rare. Negative stereotypes appeared to be concentrated within certain demographic groups. We found that students identifying nonstereotypical images of scientists at the start of class had higher rates of success in the course than their counterparts. Finally, evidence suggested many students lacked knowledge of actual scientists, such that they had few real-world reference points to inform their stereotypes of scientists. This study augments the scant literature regarding scientist stereotypes in diverse college settings and provides insights for future efforts to address stereotype threat and science identity. PMID:26338318

  11. Analysis of the Image of Scientists Portrayed in the Lebanese National Science Textbooks

    Science.gov (United States)

    Yacoubian, Hagop A.; Al-Khatib, Layan; Mardirossian, Taline

    2017-07-01

    This article presents an analysis of how scientists are portrayed in the Lebanese national science textbooks. The purpose of this study was twofold. First, to develop a comprehensive analytical framework that can serve as a tool to analyze the image of scientists portrayed in educational resources. Second, to analyze the image of scientists portrayed in the Lebanese national science textbooks that are used in Basic Education. An analytical framework, based on an extensive review of the relevant literature, was constructed that served as a tool for analyzing the textbooks. Based on evidence-based stereotypes, the framework focused on the individual and work-related characteristics of scientists. Fifteen science textbooks were analyzed using both quantitative and qualitative measures. Our analysis of the textbooks showed the presence of a number of stereotypical images. The scientists are predominantly white males of European descent. Non-Western scientists, including Lebanese and/or Arab scientists are mostly absent in the textbooks. In addition, the scientists are portrayed as rational individuals who work alone, who conduct experiments in their labs by following the scientific method, and by operating within Eurocentric paradigms. External factors do not influence their work. They are engaged in an enterprise which is objective, which aims for discovering the truth out there, and which involves dealing with direct evidence. Implications for science education are discussed.

  12. Creating Catalytic Collaborations between Theater Artists, Scientists, and Research Institutions

    Science.gov (United States)

    Wise, Debra

    2012-02-01

    Catalyst Collaborative@MIT (CC@MIT) is a collaboration between MIT and Underground Railway Theater (URT), a company with 30 years experience creating theater through interdisciplinary inquiry and engaging community. CC@MIT is dedicated to creating and presenting plays that deepen public understanding about science, while simultaneously providing artistic and emotional experiences not available in other forms of dialogue about science. CC@MIT engages audiences in thinking about themes in science of social and ethical concern; provides insight into the culture of science and the impact of that culture on society; and examines the human condition through the lens of science that intersects our lives and the lives of scientists. Original productions range from Einstein's Dreams to From Orchids to Octopi -- an evolutionary love story; classics re-framed include The Life of Galileo and Breaking the Code (about Alan Turing). CC@MIT commissions playwrights and scientists to create plays; engages audiences with scientists; performs at MIT and a professional venue near the campus; collaborates with the Cambridge Science Festival and MIT Museum; engages MIT students, as well as youth and children. Artistic Director Debra Wise will address how the collaboration developed, what opportunities are provided by collaborations between theaters and scientific research institutions, and lessons learned of value to the field.

  13. Scientist Spotlight Homework Assignments Shift Students? Stereotypes of Scientists and Enhance Science Identity in a Diverse Introductory Science Class

    OpenAIRE

    Schinske, Jeffrey N.; Perkins, Heather; Snyder, Amanda; Wyer, Mary

    2016-01-01

    Research into science identity, stereotype threat, and possible selves suggests a lack of diverse representations of scientists could impede traditionally underserved students from persisting and succeeding in science. We evaluated a series of metacognitive homework assignments (?Scientist Spotlights?) that featured counterstereotypical examples of scientists in an introductory biology class at a diverse community college. Scientist Spotlights additionally served as tools for content coverage...

  14. Bringing Female Scientists into the Elementary Classroom: Confronting the Strength of Elementary Students' Stereotypical Images of Scientists.

    Science.gov (United States)

    Buck, Gayle A.; Leslie-Pelecky, Diandra; Kirby, Susan K.

    2002-01-01

    Explores the effectiveness of bringing female scientists into elementary classrooms to promote change in the stereotypical images of scientists. Indicates that despite the efforts of the scientists to encourage students to question their image of a scientist, students held onto stereotypical images. Uses both qualitative and quantitative methods…

  15. Emeritus Scientists, Mathematicians and Engineers (ESME) program

    Energy Technology Data Exchange (ETDEWEB)

    Sharlin, H.I.

    1992-09-01

    The Emeritus Scientists, Mathematicians and Engineers (ESME) program matches retired scientists and engineers with wide experience with elementary school children in order to fuel the children's natural curiosity about the world in which they live. The long-range goal is to encourage students to maintain the high level of mathematical and science capability that they exhibit at an early age by introducing them to the fun and excitement of the world of scientific investigation and engineering problem solving. Components of the ESME program are the emeriti, established teacher-emeriti teams that work to produce a unit of 6 class hours of demonstration or hands-on experiments, and the encounter by students with the world of science/engineering through the classroom sessions and a field trip to a nearby plant or laboratory.

  16. Intellectual property law: a primer for scientists.

    Science.gov (United States)

    Brown, William M

    2003-03-01

    Intellectual property (IP) is a generic legal term for patents, copyrights, and trademarks, which provide legal rights to protect ideas, the expression of ideas, and the inventors and creators of such ideas. A patent provides legal protection for a new invention, an application of a new idea, discovery, or concept that is useful. Copyright provides legal protection from copying for any creative work, as well as business and scientific publications, computer software, and compilations of information. A trademark provides rights to use symbols, particular words, logos, or other markings that indicate the source of a product or service. A further method of benefiting from an invention is simply to keep it secret, rather than to disclose it a trade secret. IP impinges on almost everything scientists do. As scientists are paid to come up with ideas and aspire to patent and/or publish their work, the protection of ideas and of written works especially should be of interest and concern to all.

  17. Conservation beyond science: scientists as storytellers

    Directory of Open Access Journals (Sweden)

    Diogo Veríssimo

    2014-11-01

    Full Text Available As scientists we are often unprepared and unwilling to communicate our passion for what we do to those outside our professional circles. Scientific literature can also be difficult or unattractive to those without a professional interest in research. Storytelling can be a successful approach to enable readers to engage with the challenges faced by scientists. In an effort to convey to the public what it means to be a field biologist, 18 Portuguese biologists came together to write a book titled “BIOgraphies: The lives of those who study life”, in the original Portuguese “BIOgrafias: Vidas de quem estuda a vida”. This book is a collection of 35 field stories that became career landmarks for those who lived them. We discuss the obstacles and opportunities of the publishing process and reflect on the lessons learned for future outreach efforts.

  18. Stress and morale of academic biomedical scientists.

    Science.gov (United States)

    Holleman, Warren L; Cofta-Woerpel, Ludmila M; Gritz, Ellen R

    2015-05-01

    Extensive research has shown high rates of burnout among physicians, including those who work in academic health centers. Little is known, however, about stress, burnout, and morale of academic biomedical scientists. The authors interviewed department chairs at one U.S. institution and were told that morale has plummeted in the past five years. Chairs identified three major sources of stress: fear of not maintaining sufficient funding to keep their positions and sustain a career; frustration over the amount of time spent doing paperwork and administrative duties; and distrust due to an increasingly adversarial relationship with the executive leadership.In this Commentary, the authors explore whether declining morale and concerns about funding, bureaucracy, and faculty-administration conflict are part of a larger national pattern. The authors also suggest ways that the federal government, research sponsors, and academic institutions can address these concerns and thereby reduce stress and burnout, increase productivity, and improve overall morale of academic biomedical scientists.

  19. Kristian Birkeland the first space scientist

    CERN Document Server

    Egeland, Alv

    2005-01-01

    At the beginning of the 20th century Kristian Birkeland (1867-1917), a Norwegian scientist of insatiable curiosity, addressed questions that had vexed European scientists for centuries. Why do the northern lights appear overhead when the Earth’s magnetic field is disturbed? How are magnetic storms connected to disturbances on the Sun? To answer these questions Birkeland interpreted his advance laboratory simulations and daring campaigns in the Arctic wilderness in the light of Maxwell’s newly discovered laws of electricity and magnetism. Birkeland’s ideas were dismissed for decades, only to be vindicated when satellites could fly above the Earth’s atmosphere. Faced with the depleting stocks of Chilean saltpeter and the consequent prospect of mass starvation, Birkeland showed his practical side, inventing the first industrial scale method to extract nitrogen-based fertilizers from the air. Norsk Hydro, one of modern Norway’s largest industries, stands as a living tribute to his genius. Hoping to demo...

  20. Adolescent health. Challenges for behavioral scientists.

    Science.gov (United States)

    Millstein, S G

    1989-05-01

    Clearly, the role of behavioral scientists in adolescent health is not limited to service delivery. They also have a role to play via their contributions to basic knowledge of adolescent health and development, their involvement with the design and evaluation of health systems, their efforts to design and evaluate interventions to reduce adolescent morbidity and mortality, and their contributions to adolescent health policy. The once popular view of adolescence as a period of inevitable storm and stress has been replaced by one that emphasizes the potential of this developmental stage for constructive adaptation and maturation. Behavioral scientists have an important role to play in assuring that the potential of this life stage is reached for future generations of youth.

  1. Non-natives: 141 scientists object

    OpenAIRE

    Simberloff, D.; Van der Putten, W.H.

    2011-01-01

    Supplementary information to: Non-natives: 141 scientists object Full list of co-signatories to a Correspondence published in Nature 475, 36 (2011); doi: 10.1038/475036a. Daniel Simberloff University of Tennessee, Knoxville, Tennessee, USA. Jake Alexander Institute of Integrative Biology, Zurich, Switzerland. Fred Allendorf University of Montana, Missoula, Montana, USA. James Aronson CEFE/CNRS, Montpellier, France. Pedro M. Antunes Algoma University, Sault Ste. Marie, Onta...

  2. Modern physics for scientists and engineers

    CERN Document Server

    Morrison, John C

    2010-01-01

    Intended for a first course in modern physics, following an introductory course in physics with calculus, Modern Physics for Scientists and Engineers begins with a brief and focused account of the historical events leading to the formulation of modern quantum theory, while later chapters delve into the underlying physics. Streamlined content, chapters on semiconductors, Dirac Equation and Quantum Field Theory, and a robust pedagogy and ancillary package including an accompanying website with computer applets assists students in learning the essential material.

  3. Space groups for solid state scientists

    CERN Document Server

    Glazer, Michael

    2013-01-01

    This comprehensively revised - essentially rewritten - new edition of the 1990 edition (described as ""extremely useful"" by MATHEMATICAL REVIEWS and as ""understandable and comprehensive"" by Scitech) guides readers through the dense array of mathematical information in the International Tables Volume A. Thus, most scientists seeking to understand a crystal structure publication can do this from this book without necessarily having to consult the International Tables themselves. This remains the only book aimed at non-crystallographers devoted to teaching them about crystallogr

  4. To Crowdfund Research, Scientists Must Build an Audience for Their Work.

    Directory of Open Access Journals (Sweden)

    Jarrett E K Byrnes

    Full Text Available As rates of traditional sources of scientific funding decline, scientists have become increasingly interested in crowdfunding as a means of bringing in new money for research. In fields where crowdfunding has become a major venue for fundraising such as the arts and technology, building an audience for one's work is key for successful crowdfunding. For science, to what extent does audience building, via engagement and outreach, increase a scientist's abilities to bring in money via crowdfunding? Here we report on an analysis of the #SciFund Challenge, a crowdfunding experiment in which 159 scientists attempted to crowdfund their research. Using data gathered from a survey of participants, internet metrics, and logs of project donations, we find that public engagement is the key to crowdfunding success. Building an audience or "fanbase" and actively engaging with that audience as well as seeking to broaden the reach of one's audience indirectly increases levels of funding. Audience size and effort interact to bring in more people to view a scientist's project proposal, leading to funding. We discuss how projects capable of raising levels of funds commensurate with traditional funding agencies will need to incorporate direct involvement of the public with science. We suggest that if scientists and research institutions wish to tap this new source of funds, they will need to encourage and reward activities that allow scientists to engage with the public.

  5. The scientist's education and a civic conscience.

    Science.gov (United States)

    Donald, Kelling J; Kovac, Jeffrey

    2013-09-01

    A civic science curriculum is advocated. We discuss practical mechanisms for (and highlight the possible benefits of) addressing the relationship between scientific knowledge and civic responsibility coextensively with rigorous scientific content. As a strategy, we suggest an in-course treatment of well known (and relevant) historical and contemporary controversies among scientists over science policy or the use of sciences. The scientific content of the course is used to understand the controversy and to inform the debate while allowing students to see the role of scientists in shaping public perceptions of science and the value of scientific inquiry, discoveries and technology in society. The examples of the activism of Linus Pauling, Alfred Nobel and Joseph Rotblat as scientists and engaged citizens are cited. We discuss the role of science professors in informing the social conscience of students and consider ways in which a treatment of the function of science in society may find, coherently, a meaningful space in a science curriculum at the college level. Strategies for helping students to recognize early the crucial contributions that science can make in informing public policy and global governance are discussed.

  6. Women Scientists in Taiwan: An Update

    Directory of Open Access Journals (Sweden)

    Hsiu-Yun Wang

    2010-06-01

    Full Text Available This paper reflects upon issues of gender and science in Taiwan. Its starting point is the first academic paper on the subject published in Taiwan in 1996 by Fu and Wang, and then it draws upon the biographical accounts of 20 women scientists. We emphasize the importance of focusing on the specific contexts of the history of science and women in Taiwan. Partly as a result of Taiwan's colonial past and women's limited access to education, women scientists did not emerge in Taiwan until the second half of the 20th century when higher education became available to women. The gender issues with which women scientists in Taiwan have had to cope include the ways in which women have been excluded or included, their marital and career status, the local and global politics of scientific knowledge, and negotiating social networks. These issues have remained largely the same since the Fu and Wang study, but they have certainly gained wider attention and understanding, and greater articulation, both within academia and society.

  7. Bridging the Gap Between Scientists and Classrooms: Scientist Engagement in the Expedition Earth and Beyond Program

    Science.gov (United States)

    Graff, P. V.; Stefanov, W. L.; Willis, K. J.; Runco, S.

    2012-01-01

    Teachers in today s classrooms need to find creative ways to connect students with science, technology, engineering, mathematics (STEM) experts. These STEM experts can serve as role models and help students think about potential future STEM careers. They can also help reinforce academic knowledge and skills. The cost of transportation restricts teachers ability to take students on field trips exposing them to outside experts and unique learning environments. Additionally, arranging to bring in guest speakers to the classroom seems to happen infrequently, especially in schools in rural areas. The Expedition Earth and Beyond (EEAB) Program [1], facilitated by the Astromaterials Research and Exploration Science (ARES) Directorate Education Program at the NASA Johnson Space Center has created a way to enable teachers to connect their students with STEM experts virtually. These virtual connections not only help engage students with role models, but are also designed to help teachers address concepts and content standards they are required to teach. Through EEAB, scientists are able to actively engage with students across the nation in multiple ways. They can work with student teams as mentors, participate in virtual student team science presentations, or connect with students through Classroom Connection Distance Learning (DL) Events.

  8. The role of scientists in statutory interpretation of the U.S. Endangered Species Act.

    Science.gov (United States)

    Wilhere, George F

    2017-04-01

    Like many federal statutes, the U.S. Endangered Species Act (ESA) contains vague or ambiguous language. The meaning imparted to the ESA's unclear language can profoundly impact the fates of endangered and threatened species. Hence, conservation scientists should contribute to the interpretation of the ESA when vague or ambiguous language contains scientific words or refers to scientific concepts. Scientists need to know at least these 2 facts about statutory interpretation: statutory interpretation is subjective and the potential influence of normative values results in different expectations for the parties involved. With the possible exception of judges, all conventional participants in statutory interpretation are serving their own interests, advocating for their preferred policies, or biased. Hence, scientists can play a unique role by informing the interpretative process with objective, policy-neutral information. Conversely, scientists may act as advocates for their preferred interpretation of unclear statutory language. The different roles scientists might play in statutory interpretation raise the issues of advocacy and competency. Advocating for a preferred statutory interpretation is legitimate political behavior by scientists, but statutory interpretation can be strongly influenced by normative values. Therefore, scientists must be careful not to commit stealth policy advocacy. Most conservation scientists lack demonstrable competence in statutory interpretation and therefore should consult or collaborate with lawyers when interpreting statutes. Professional scientific societies are widely perceived by the public as unbiased sources of objective information. Therefore, professional scientific societies should remain policy neutral and present all interpretations of unclear statutory language; explain the semantics and science both supporting and contradicting each interpretation; and describe the potential consequences of implementing each interpretation

  9. The Art and Science of Education and Outreach: What Scientists Should Know

    Science.gov (United States)

    Simms, E. C.; Goehring, L.; Williams, C.

    2006-12-01

    The National Science Foundation Ridge 2000 (R2K) research program has significantly expanded education and outreach (E/O) activities over the past five years, including the employment of dedicated education specialists who help R2K scientists engage meaningfully in E/O. Many scientists gladly enlist the expertise of such program specialists in meeting their E/O needs, considering that the constraints of time, funding, and personal interests often limit the level of their own involvement in these opportunities. This model for communicating science beyond the academic community is often very successful as a result of capitalizing on the strengths of both the scientists and educators. However, the constraints placed on scientists also prevent many of them from developing a deeper appreciation of the art and science of education that must be employed for effective E/O. This presentation will provide scientists and others with insights into the intellectual, philosophical and practical considerations required for the strategic development of opportunities for scientists to 'communicate broadly'. The goal is not to make all scientists educators, but to promote an increased understanding and appreciation for the professional pursuit of science education from the perspective of a national scientific research program. These insights will help scientists to gauge their role and maximize their effectiveness in communicating their science to different audiences. Several R2K E/O initiatives will be featured to show how we effectively engage scientists, identify audiences and meet their needs. We will also discuss intended outcomes and impacts, leveraging partnerships, incorporating educational theory and best practices, responding to the current interests of the education and research communities, and evaluation. We will feature both formal and informal education initiatives that offer a range of opportunities for scientists to engage in E/O, including web-based instructional

  10. Identifying the progenitors of present-day early-type galaxies in observational surveys: correcting `progenitor bias' using the Horizon-AGN simulation

    Science.gov (United States)

    Martin, G.; Kaviraj, S.; Devriendt, J. E. G.; Dubois, Y.; Pichon, C.; Laigle, C.

    2018-03-01

    As endpoints of the hierarchical mass-assembly process, the stellar populations of local early-type galaxies encode the assembly history of galaxies over cosmic time. We use Horizon-AGN, a cosmological hydrodynamical simulation, to study the merger histories of local early-type galaxies and track how the morphological mix of their progenitors evolves over time. We provide a framework for alleviating `progenitor bias' - the bias that occurs if one uses only early-type galaxies to study the progenitor population. Early types attain their final morphology at relatively early epochs - by z ˜ 1, around 60 per cent of today's early types have had their last significant merger. At all redshifts, the majority of mergers have one late-type progenitor, with late-late mergers dominating at z > 1.5 and early-early mergers becoming significant only at z types is actually in progenitors with early-type morphology, while, at z ˜ 2, studying only early types misses almost all (80 per cent) of the stellar mass that eventually ends up in local early-type systems. At high redshift, almost all massive late-type galaxies, regardless of their local environment or star formation rate, are progenitors of local early-type galaxies, as are lower mass (M⋆ types as long as they reside in high-density environments. In this new era of large observational surveys (e.g. LSST, JWST), this study provides a framework for studying how today's early-type galaxies have been built up over cosmic time.

  11. Freedom to Tweet? Opportunities and Barriers for Federal Scientists on Social Media

    Science.gov (United States)

    Goldman, G. T.; Bailin, D.; Rogerson, P.; Renaud, A.; Halpern, M.; Grifo, F.

    2013-12-01

    The recent explosion of social media represents a fundamental shift in how scientists can share their work with the world, and federal scientists are taking advantage of these new tools. A 2009 report by the Chief Information Officers (CIO) Council--an interagency forum on federal information-technology management convened under the E-Government Act of 2002--recommends that all federal agencies develop a social media policy to address security concerns and provide guidance to employees on how they should identify themselves in these venues. In response to this report, and to the changing media landscape in general, many federal agencies have since developed polices to clarify how their employees may engage in social media. But how effective are such policies for federal scientists? Past analysis has looked at agency social media policies with an eye on performance metrics or on security and privacy of government information. Here, we assess the policies from a different angle: Do they provide sufficient guidance to government scientists and other technical experts? Do they adequately guide employees in a way that promotes responsible use while also affording them the freedom to use these tools to share their work? And how do different agencies compare? We analyzed policies, conducted a survey of federal scientists, and utilized Freedom of Information Act requests to assess how well federal policies and practices provide guidance and freedom for federal scientists using social media at 17 federal agencies. We found that some agencies have very thorough policies and practices that clearly guide and encourage their employees' use of social media outlets; while others provide minimal to no guidance to their scientists or discourage use of these tools. From this analysis, we identify opportunities for communication of federal science on social media, as well as barriers currently inhibiting federal scientists from using these tools. Finally, we offer recommendations for

  12. A Seismic Shift: Evaluating Changes in Scientists' Attitudes Regarding Journalists and Science Communication After Media Workshops

    Science.gov (United States)

    McBride, S.; Herbulock, D.

    2015-12-01

    Providing natural hazards scientists the opportunity to question and engage directly with journalists in a workshop setting proved effective at shifting scientists' attitudes on their role in media and public communication during natural disasters. Scientists surveyed after the encounter expressed a more responsive attitude to communicating during crises, increased willingness to support scientific peers' communication efforts and more realistic perspectives on journalists' needs and objectives. Geoscientists experienced unprecedented and intensive media and public scrutiny during the Canterbury, New Zealand earthquakes of 2010-2012. Following major quakes and aftershocks, there was a sustained high level of public demand for information and expert analysis of the underlying geological events and ongoing hazards and risks. Once the crisis ended, a period of reflection gave rise to understanding of the need for further media and communication training amongst natural hazards scientists. A workshop designed to explore scientists' attitudes to public communication during disasters and challenge their views on media, press offices and the expectations of the public was developed and implemented by the Science Media Centre, New Zealand and Massey University. This research was developed as an evaluation of this workshop. Quantitative analysis with some qualititive analysis were the methods used. Some findings include: a shift in how journalists were perceived by scientists after the workshop, largely influenced by perspectives shared during a panel where invited journalists reflected on their own experiences and answered questions from scientists. discussions on different spokespeople from different science institutions contributing to the public discussion showed a change in perception from a preference for one central spokesperson to increased support for a variety of perspectives from multiple scientists. This was influenced by insight provided by journalists during

  13. The potential energy surfaces of the T1 state of 1,3,5-hexatrienes and methylated derivatives: a survey of present knowledge

    NARCIS (Netherlands)

    Wilbrandt, R.; M?ller, S.; Langkilde, F.W.; Brouwer, A.M.; Negri, F.; Orlandi, G.

    1992-01-01

    In previous studies considered was the time-resolved resonance Raman (TRRR) spectra of 1,3,5-hexatriene (HT) in its lowest excited triplet state in order to obtain information about the geometry of the T1 intermediate and the mechanism of the cis-trans photoisomerization in T1. In the present paper

  14. Who Believes in the Storybook Image of the Scientist?

    Science.gov (United States)

    Veldkamp, Coosje L. S.; Hartgerink, Chris H. J.; van Assen, Marcel A. L. M.; Wicherts, Jelte M.

    2017-01-01

    ABSTRACT Do lay people and scientists themselves recognize that scientists are human and therefore prone to human fallibilities such as error, bias, and even dishonesty? In a series of three experimental studies and one correlational study (total N = 3,278) we found that the “storybook image of the scientist” is pervasive: American lay people and scientists from over 60 countries attributed considerably more objectivity, rationality, open-mindedness, intelligence, integrity, and communality to scientists than to other highly-educated people. Moreover, scientists perceived even larger differences than lay people did. Some groups of scientists also differentiated between different categories of scientists: established scientists attributed higher levels of the scientific traits to established scientists than to early-career scientists and Ph.D. students, and higher levels to Ph.D. students than to early-career scientists. Female scientists attributed considerably higher levels of the scientific traits to female scientists than to male scientists. A strong belief in the storybook image and the (human) tendency to attribute higher levels of desirable traits to people in one’s own group than to people in other groups may decrease scientists’ willingness to adopt recently proposed practices to reduce error, bias and dishonesty in science. PMID:28001440

  15. Impact of a Scientist-Teacher Collaborative Model on Students, Teachers, and Scientists

    Science.gov (United States)

    Shein, Paichi Pat; Tsai, Chun-Yen

    2015-09-01

    Collaborations between the K-12 teachers and higher education or professional scientists have become a widespread approach to science education reform. Educational funding and efforts have been invested to establish these cross-institutional collaborations in many countries. Since 2006, Taiwan initiated the High Scope Program, a high school science curriculum reform to promote scientific innovation and inquiry through an integration of advanced science and technology in high school science curricula through partnership between high school teachers and higher education scientists and science educators. This study, as part of this governmental effort, a scientist-teacher collaborative model (STCM) was constructed by 8 scientists and 4 teachers to drive an 18-week high school science curriculum reform on environmental education in a public high school. Partnerships between scientists and teachers offer opportunities to strengthen the elements of effective science teaching identified by Shulman and ultimately affect students' learning. Mixed methods research was used for this study. Qualitative methods of interviews were used to understand the impact on the teachers' and scientists' science teaching. A quasi-experimental design was used to understand the impact on students' scientific competency and scientific interest. The findings in this study suggest that the use of the STCM had a medium effect on students' scientific competency and a large effect on students' scientific individual and situational interests. In the interviews, the teachers indicated how the STCM allowed them to improve their content knowledge and pedagogical content knowledge (PCK), and the scientists indicated an increased knowledge of learners, knowledge of curriculum, and PCK.

  16. A clinical survey on the prevalence and types of cheek teeth disorders present in 400 Zamorano-Leonés and 400 Mirandês donkeys (Equus asinus).

    Science.gov (United States)

    Rodrigues, J B; Dixon, P M; Bastos, E; San Roman, F; Viegas, C

    2013-12-14

    Dental disease is now recognised as a major but often unrecognised disorder of equids, including horses and donkeys. However, very few large clinical studies have documented the prevalence and type of dental disease present in different equid populations and no dental studies have been reported in Zamorano-Leonés or Mirandês donkeys, two endangered donkey breeds. Clinical and detailed oral examinations were performed in 400 Mirandês and 400 Zamorano-Leonés donkeys in Portugal and Spain. It was found that just 4.5 per cent had ever received any previous dental care. Cheek teeth (CT) disorders were present in 82.8 per cent of these donkeys, ranging from a prevalence of 29.6 per cent in the 25-year-old group. These CT disorders included enamel overgrowths (73.1 per cent prevalence but with just 6.3 per cent having associated soft tissue injuries), focal overgrowths (37.3 per cent), periodontal disease (23.5 per cent) and diastemata (19.9 per cent). Peripheral caries was present in 5.9 per cent of cases, but inexplicably, infundibular caries was very rare (1.3 per cent prevalence); this may have been due to their almost fully foraged diet. The high prevalence of enamel overgrowths in these donkeys, most which never received concentrates, also raises questions about the aetiology of this disorder. This very high prevalence of CT disorders, especially in older donkeys, was of great welfare concern in some cases and emphasises the need for routine dental care in these cases on welfare grounds and in order to help preserve these unique breeds.

  17. Crackle and fizz essential communication and pitching skills for scientists

    CERN Document Server

    Van den Brul, Caroline

    2014-01-01

    This is a book for scientists and other experts who need to explain the significance and potential of their work to colleagues, committees, funding bodies or the general public. It details how to harness story-telling principles to make complex or technical content easier to communicate and fulfilling for audiences. Eight narrative ingredients, Audience, Change and Affect, Lure, World, Character, Big Hook, Plot and Structure, are illustrated with examples and exercises to demonstrate how to build a presentation, how to pitch for funds or resources, how to make a persuasive argument, or simply how to explain ideas so they CRACKLE and FIZZ for the Audience.

  18. Course of mathematics for engineers and scientists v.1

    CERN Document Server

    Chirgwin, Brian H

    1961-01-01

    A Course of Mathematics for Engineers and Scientists, Volume 1 studies the various concepts in pure and applied mathematics, specifically the technique and applications of differentiation and integration of one variable, geometry of two dimensions, and complex numbers. The book is divided into seven chapters, wherein the first of which presents the introductory concepts, such as the functional notation and fundamental definitions; the roots of equations; and limits and continuity. The text then tackles the techniques and applications of differentiation and integration. Geometry of two dimensio

  19. The development of the image of science and scientists scale

    Science.gov (United States)

    Krajkovich, Joseph G.; Smith, Jeffrey K.

    The Image of Science and Scientists Scale was developed to assess students' attitudes toward science. The instrument items are based on the 1957 summaries presented by Margaret Mead and Rhoda Metraux. The reliability of the instrument, using coefficient alpha, ranged from 0.76 in the pilot to 0.86 in the second phase of the study. Construct validity was obtained by comparing a science-oriented group versus a random sample to determine if the instrument could discriminate between the groups. With IQ controlled, the science group performed significantly higher (t = 2.58 -p ISSS contributed significantly to the prediction of science grades as determined by multiple regression analysis.

  20. Course of mathematics for engineerings and scientists v.5

    CERN Document Server

    Chirgwin, Brian H

    2013-01-01

    A Course of Mathematics for Engineers and Scientists, Volume 5 presents the solutions of differential equations by obtaining the results in different forms. This book discusses the significant branch of mathematics generalizing the elementary ideas of function, integration, and differentiation. Organized into four chapters, this volume begins with an overview of the use of Fourier series that leads to solutions consisting of infinite series. This text then discusses the fundamental advantage of Laplace and Fourier transformation. Other chapters consider the technique of obtaining the solutions

  1. Persistent, Global Identity for Scientists via ORCID

    CERN Document Server

    Evrard, August E; Holmquist, Jane; Damon, James; Dietrich, Dianne

    2015-01-01

    Scientists have an inherent interest in claiming their contributions to the scholarly record, but the fragmented state of identity management across the landscape of astronomy, physics, and other fields makes highlighting the contributions of any single individual a formidable and often frustratingly complex task. The problem is exacerbated by the expanding variety of academic research products and the growing footprints of large collaborations and interdisciplinary teams. In this essay, we outline the benefits of a unique scholarly identifier with persistent value on a global scale and we review astronomy and physics engagement with the Open Researcher and Contributor iD (ORCID) service as a solution.

  2. Space groups for solid state scientists

    CERN Document Server

    Glazer, Michael; Glazer, Alexander N

    2014-01-01

    This Second Edition provides solid state scientists, who are not necessarily experts in crystallography, with an understandable and comprehensive guide to the new International Tables for Crystallography. The basic ideas of symmetry, lattices, point groups, and space groups are explained in a clear and detailed manner. Notation is introduced in a step-by-step way so that the reader is supplied with the tools necessary to derive and apply space group information. Of particular interest in this second edition are the discussions of space groups application to such timely topics as high-te

  3. Essential Java for Scientists and Engineers

    CERN Document Server

    Hahn, Brian D; Malan, Katherine M

    2003-01-01

    Essential Java serves as an introduction to the programming language, Java, for scientists and engineers, and can also be used by experienced programmers wishing to learn Java as an additional language. The book focuses on how Java, and object-oriented programming, can be used to solve science and engineering problems. Many examples are included from a number of different scientific and engineering areas, as well as from business and everyday life. Pre-written packages of code are provided to help in such areas as input/output, matrix manipulation and scientific graphing. Java source code and

  4. The flip side: scientists who rock.

    Science.gov (United States)

    Ledoux, Joseph

    2011-08-01

    Many scientists play music. I'm one. I'm the rhythm guitar player, song writer, and singer in The Amygdaloids. We play original music about mind and brain and mental disorders. The songs are inspired by research that I do, as well as general ideas in the brain and cognitive sciences, and the philosophy of mind. For me, playing music is not a distraction to other life obligations. It makes me better at everything else I do. Copyright © 2011 Elsevier Ltd. All rights reserved.

  5. Vector analysis for mathematicians, scientists and engineers

    CERN Document Server

    Simons, S

    1970-01-01

    Vector Analysis for Mathematicians, Scientists and Engineers, Second Edition, provides an understanding of the methods of vector algebra and calculus to the extent that the student will readily follow those works which make use of them, and further, will be able to employ them himself in his own branch of science. New concepts and methods introduced are illustrated by examples drawn from fields with which the student is familiar, and a large number of both worked and unworked exercises are provided. The book begins with an introduction to vectors, covering their representation, addition, geome

  6. Web life: The Evil Mad Scientist Project

    Science.gov (United States)

    2009-04-01

    What is it? Have you ever tried to electrocute a hot dog? Wondered how to make a robot out of a toothbrush, watch battery and phone-pager motor? Seen a cantaloupe melon and thought, "Hmm, I could make this look like the Death Star from the original Star Wars films"? If you have not, but you would like to - preferably as soon as you can find a pager motor - then this is the site for you. The Evil Mad Scientist Project (EMSP) blog is packed full of ideas for unusual, silly and frequently physics-related creations that bring science out of the laboratory and into kitchens, backyards and tool sheds.

  7. A Century of Ideas Perspectives from Leading Scientists of the 20th Century

    CERN Document Server

    Sidharth, B. G

    2008-01-01

    Shortly after its inauguration in 1985 the Birla Science Centre, Hyderabad, India, started a series of lectures by Nobel Laureates and other scientists of international renown, usually in Physics and Astronomy, sometimes in Life Sciences and Chemistry. The present collection mostly consists of lectures on frontier topics. The transcript of each lecture is preceded by a short biography of the Nobel Laureate/Scientist in question. The lectures are aimed at, and accessible to a wide non-specialist but higher educated audience.

  8. Pain Management for Animals Used in Science: Views of Scientists and Veterinarians in Canada

    OpenAIRE

    Fenwick, Nicole; Duffus, Shannon; Griffin, Gilly

    2014-01-01

    Simple Summary Veterinarians, veterinarian-scientists and scientists (all engaged in animal-based studies in Canada) were interviewed to explore the challenges and opportunities for laboratory animal pain management. Our broader aim was to contribute to further discussion of how pain can be minimized for animals used in science. Recognizing when animals are in pain continues to present a challenge, and there does not seem to be consensus on the signs of pain. Clarification of the interactions...

  9. The Palos Verdes Fault offshore Southern California: Late Pleistocene to present tectonic geomorphology, seascape evolution, and slip rate estimate based on AUV and ROV surveys

    Science.gov (United States)

    Brothers, Daniel S.; Conrad, James E.; Maier, Katherine L.; Paull, Charles K.; McGann, Mary; Caress, David W.

    2015-07-01

    The Palos Verdes Fault (PVF) is one of few active faults in Southern California that crosses the shoreline and can be studied using both terrestrial and subaqueous methodologies. To characterize the near-seafloor fault morphology, tectonic influences on continental slope sedimentary processes and late Pleistocene to present slip rate, a grid of high-resolution multibeam bathymetric data, and chirp subbottom profiles were acquired with an autonomous underwater vehicle (AUV) along the main trace of PVF in water depths between 250 and 600 m. Radiocarbon dates were obtained from vibracores collected using a remotely operated vehicle (ROV) and ship-based gravity cores. The PVF is expressed as a well-defined seafloor lineation marked by subtle along-strike bends. Right-stepping transtensional bends exert first-order control on sediment flow dynamics and the spatial distribution of Holocene depocenters; deformed strata within a small pull-apart basin record punctuated growth faulting associated with at least three Holocene surface ruptures. An upper (shallower) landslide scarp, a buried sedimentary mound, and a deeper scarp have been right-laterally offset across the PVF by 55 ± 5, 52 ± 4 , and 39 ± 8 m, respectively. The ages of the upper scarp and buried mound are approximately 31 ka; the age of the deeper scarp is bracketed to 17-24 ka. These three piercing points bracket the late Pleistocene to present slip rate to 1.3-2.8 mm/yr and provide a best estimate of 1.6-1.9 mm/yr. The deformation observed along the PVF is characteristic of strike-slip faulting and accounts for 20-30% of the total right-lateral slip budget accommodated offshore Southern California.

  10. The Palos Verdes Fault offshore southern California: late Pleistocene to present tectonic geomorphology, seascape evolution and slip rate estimate based on AUV and ROV surveys

    Science.gov (United States)

    Brothers, Daniel S.; Conrad, James E.; Maier, Katherine L.; Paull, Charles K.; McGann, Mary L.; Caress, David W.

    2015-01-01

    The Palos Verdes Fault (PVF) is one of few active faults in Southern California that crosses the shoreline and can be studied using both terrestrial and subaqueous methodologies. To characterize the near-seafloor fault morphology, tectonic influences on continental slope sedimentary processes and late Pleistocene to present slip rate, a grid of high-resolution multibeam bathymetric data, and chirp subbottom profiles were acquired with an autonomous underwater vehicle (AUV) along the main trace of PVF in water depths between 250 and 600 m. Radiocarbon dates were obtained from vibracores collected using a remotely operated vehicle (ROV) and ship-based gravity cores. The PVF is expressed as a well-defined seafloor lineation marked by subtle along-strike bends. Right-stepping transtensional bends exert first-order control on sediment flow dynamics and the spatial distribution of Holocene depocenters; deformed strata within a small pull-apart basin record punctuated growth faulting associated with at least three Holocene surface ruptures. An upper (shallower) landslide scarp, a buried sedimentary mound, and a deeper scarp have been right-laterally offset across the PVF by 55 ± 5, 52 ± 4 , and 39 ± 8 m, respectively. The ages of the upper scarp and buried mound are approximately 31 ka; the age of the deeper scarp is bracketed to 17–24 ka. These three piercing points bracket the late Pleistocene to present slip rate to 1.3–2.8 mm/yr and provide a best estimate of 1.6–1.9 mm/yr. The deformation observed along the PVF is characteristic of strike-slip faulting and accounts for 20–30% of the total right-lateral slip budget accommodated offshore Southern California.

  11. The CSWA Survey on Workplace Climate and Anti-Harassment Policies

    Science.gov (United States)

    Richey, Christina

    2015-11-01

    Workplace climate can promote, or hinder, scientific productivity and innovation. The Committee on the Status of Women in Astronomy (CSWA) Survey on Workplace Climate sought to discover whether scientists in the astronomical and planetary science communities experienced a hostile work environment. The survey investigated the extent to which negative experiences 1) were motivated by the target's identity (e.g., gender, gender identity, sexual orientation, ability status, religion, neurodiversity, or race and ethnicity) and 2) affected the extent to which respondents felt safe in their workplaces. 426 participants were recruited for an online survey. This presentation will include the preliminary results from respondents' experiences in the last five years. Notable conclusions include: 1. Scientists in the astronomical and planetary science communities experience and witness inappropriate language, verbal harassment, and physical assault. 2. Abuses that relate to gender are those that appear in the greatest proportion in this sample. 3. Inappropriate comments, harassment, and assault lead to a number of scientists feeling unsafe in their workplaces, and pursuing fewer scholarly opportunities as a direct result of these experiences. This presentation, in addition to highlighting results from the recent CSWA Survey, will also include a definition for harassment and highlight the types of harassment that are frequently encountered by scientists, as well as highlight techniques for dealing with harassment, both in the workplace and at conferences.

  12. Survey of trends and approaches of the works related to the Information and Communication Technologies presented at the XIX National Symposium on Physics Education

    Science.gov (United States)

    Antunes de Macêdo, Josué; Soares Pedroso, Luciano; Voelzke, Marcos Rincon; Teixeira de Araújo, Mauro Sérgio

    2014-04-01

    In this study, an investigation of 231 articles of the oral communication sections presented at the National Symposium on Physics Teaching (NSPT) was conducted, trying to identify those related to Information and Communication Technology (ICT), its form of organization, the involved thematic areas and the degree of teaching, allowing to compare the different perspectives and trends in this field. The conducted state of the art-study had a bibliographical character and qualitative contours involving content analysis. It was realized that the thematic area "Information technology, technology diffusion and Physics teaching", where most of the research related to ICT is concentrated, represent 11.7% of the total number of papers at the XIX NSPT, confirming a trend of research in this area. It was found, among other things, the predominance of studies where learning objects are used in Physics Education, especially in High School and University Education; the use of ICT in multidisciplinary work and that some features need to be further explored, such as thermodynamics. It was also noted an expressive amount of studies involving the use of ICT in teacher training proposals, which can contribute to the enlargement of the methodological options of teachers and meet their training needs.

  13. Meet EPA Scientist Mehdi S. Hazari, Ph.D.

    Science.gov (United States)

    EPA scientist Mehdi S. Hazari is a recipient of the 2011 Presidential Early Career Award for Scientists and Engineers. This award was for his work demonstrating how breathing in low levels of air pollutants can increase susceptibility to heart attacks

  14. Andrei Sakharov Prize Talk: Supporting Repressed Scientists: Continuing Efforts

    Science.gov (United States)

    Birman, Joseph L.

    2010-02-01

    Some years ago, Max Perutz asked ``By What Right Do We Scientists Invoke Human Rights?" My presentation will start with mentioning actions of the international community which relate to this question. Such action as the creation in 1919 of the International Research Council, and continuing on to the present with the UN sanctioned International Council of Scientific Unions [ICSU], and other Committees such as those formed by APS, CCS, NYAS, AAAS which give support to repressed scientists around the world now. My own work has attempted to combine my individual initiatives with work as a member and officer of these groups. Together with like minded colleagues who are deeply affected when colleagues are discharged from their positions, exiled, imprisoned and subject to brutal treatment, often after mock ``trials", we react. On visits in 1968 to conferences in Budapest, and then in 1969 to Moscow, Tallin and Leningrad I became personally and deeply touched by the lives of colleagues who were seriously constrained by living under dictatorships. I could move freely into and out of their countries,speak openly about my work or any other matter. They could not, under penalty of possibly serious punishment. Yet, I felt these people were like my extended family. If my grandparents had not left Eastern Europe for the USA in the late 189Os our situations could have been reversed. A little later in the 197O's, ``refusenik" and ``dissident" scientists in the USSR needed support. Colleagues like Andrei Sakharov, Naum Meiman, Mark Azbel, Yakov Alpert, Yuri Orlov and others were being punished for exercising their rights under the UN sanctioned international protocals on ``Universality of Science and Free Circulation of Scientists". Their own governments [which signed these agreements] ignored the very protections they had supported. On frequent trips to the USSR during the 7Os,and 8Os I also seized the opportunity for ``individual initiative" to help these colleagues. I asked for

  15. Scientist impact factor (SIF): a new metric for improving scientists' evaluation?

    Science.gov (United States)

    Lippi, Giuseppe; Mattiuzzi, Camilla

    2017-08-01

    The publication of scientific research is the mainstay for knowledge dissemination, but is also an essential criterion of scientists' evaluation for recruiting funds and career progression. Although the most widespread approach for evaluating scientists is currently based on the H-index, the total impact factor (IF) and the overall number of citations, these metrics are plagued by some well-known drawbacks. Therefore, with the aim to improve the process of scientists' evaluation, we developed a new and potentially useful indicator of recent scientific output. The new metric scientist impact factor (SIF) was calculated as all citations of articles published in the two years following the publication year of the articles, divided by the overall number of articles published in that year. The metrics was then tested by analyzing data of the 40 top scientists of the local University. No correlation was found between SIF and H-index (r=0.15; P=0.367) or 2 years H-index (r=-0.01; P=0.933), whereas the H-index and 2 years H-index values were found to be highly correlated (r=0.57; P<0.001). A highly significant correlation was also observed between the articles published in one year and the total number of citations to these articles in the two following years (r=0.62; P<0.001). According to our data, the SIF may be a useful measure to complement current metrics for evaluating scientific output. Its use may be especially helpful for young scientists, wherein the SIF reflects the scientific output over the past two years thus increasing their chances to apply to and obtain competitive funding.

  16. Kristian Birkeland, The First Space Scientist

    Science.gov (United States)

    Egeland, A.; Burke, W. J.

    2005-05-01

    At the beginning of the 20th century Kristian Birkeland (1867-1917), a Norwegian scientist of insatiable curiosity, addressed questions that had vexed European scientists for centuries. Why do the northern lights appear overhead when the Earth's magnetic field is disturbed? How are magnetic storms connected to disturbances on the Sun? To answer these questions Birkeland interpreted his advance laboratory simulations and daring campaigns in the Arctic wilderness in the light of Maxwell's newly discovered laws of electricity and magnetism. Birkeland's ideas were dismissed for decades, only to be vindicated when satellites could fly above the Earth's atmosphere. Faced with the depleting stocks of Chilean saltpeter and the consequent prospect of mass starvation, Birkeland showed his practical side, inventing the first industrial scale method to extract nitrogen-based fertilizers from the air. Norsk Hydro, one of modern Norway's largest industries, stands as a living tribute to his genius. Hoping to demonstrate what we now call the solar wind, Birkeland moved to Egypt in 1913. Isolated from his friends by the Great War, Birkeland yearned to celebrate his 50th birthday in Norway. The only safe passage home, via the Far East, brought him to Tokyo where in the late spring of 1917 he passed away. Link: http://www.springeronline.com/sgw/cda/frontpage/0,11855,5-10100-22-39144987-0,00.html?changeHeader=true

  17. Microgravity sciences application visiting scientist program

    Science.gov (United States)

    1994-01-01

    Contract NAS8-38785, Microgravity Experimental and Theoretical Research, is a project involving a large number of individual research programs related to: determination of the structure of human serum albumin and other biomedically important proteins; analysis of thermodynamic properties of various proteins and models of protein nucleation; development of experimental techniques for the growth of protein crystals in space; study of the physics of electrical double layers in the mechanics of liquid interfaces; computational analysis of vapor crystal growth processes in microgravity; analysis of the influence of magnetic fields in damping residual flows in directional solidification processes; crystal growth and characterization of II-VI semiconductor alloys; and production of thin films for nonlinear optics. It is not intended that the programs will be necessarily limited to this set at any one time. The visiting scientists accomplishing these programs shall serve on-site at MSFC to take advantage of existing laboratory facilities and the daily opportunities for technical communications with various senior scientists.

  18. Increasing Shore-based Participation of Scientists & Students in Telepresence-enabled Nautilus Expeditions

    Science.gov (United States)

    Bell, K. L. C.; Raineault, N.; Carey, S.; Eberli, G. P.; John, B. E.; Cheadle, M. J.; German, C. R.; Mirmalek, Z.; Pallant, A.

    2016-02-01

    As the US oceanographic research fleet shrinks, reducing seagoing opportunities for scientists and students, remote participation in cruises via telepresence will become increasingly vital. The Nautilus Exploration Program is improving the experience of shoreside participants through the development of new tools and methodologies for connecting them to expeditions in real time increasing accessibility to oceanographic cruises. The Scientist Ashore Program is a network of scientists around the world who participate in Exploration Vessel Nautilus expeditions from their own labs or homes. We have developed a suite of collaboration tools to allow scientists to view video and data in real time, as well as to communicate with ship-based and other shore-based participants to enable remote participation in cruises. Post-cruise, scientists and students may access digital data and biological and geological samples from our partner shore-based repositories: the University of Rhode Island Inner Space Center, Harvard Museum of Comparative Zoology, and URI Marine Geological Samples Lab. We present examples of successful shore-based participation by scientists and students in Nautilus expeditions. In 2013, Drs. Cheadle and John stood watch 24/7 with ten undergraduate and graduate students at the University of Wyoming, recording geologic features and samples, during a cruise to the Cayman Rise. The Straits of Florida & Great Bahama Bank cruise was co-led by Dr. Eberli at the University of Miami in 2014, greatly complementing existing data. That same year, the ISC hosted four early career scientists and their twelve undergraduate students who led dives from shore in collaboration with Dr. Carey, Lead Scientist at sea on the Kick'em Jenny Volcano & the Barbados Mud Volcanoes cruise. In 2015, 12 Scientists Ashore worked in collaboration with the ship-based team on the exploration of Galapagos National Park, and more than 20 are working with OET on post-cruise data & sample analysis.

  19. Attitudes and beliefs of Australian adults on reality television cooking programmes and celebrity chefs. Is there cause for concern? Descriptive analysis presented from a consumer survey.

    Science.gov (United States)

    Villani, A M; Egan, T; Keogh, J B; Clifton, P M

    2015-08-01

    There is evidence suggesting that the nutritional content of recipes promoted by celebrity chefs or television cooking programmes contradict healthy eating guidelines. This study aims to investigate people's attitudes and beliefs about popular television cooking programmes and celebrity chefs. Males and females who watch television cooking programmes were recruited to participate in a self-administered online questionnaire (22-items) which included multiple-choice and rank order questions. A total of n = 207 participants undertook the questionnaire with fully completed questionnaires available for n = 150 participants (Males, n = 22; Females, n = 128; aged 38.4 ± 14 years). The majority of respondents watch ≤30 minutes of television cooking programming per day (total responses, n = 153/207; 74%) with almost three-quarters (total responses, n = 130/175; 74%) having attempted a recipe. New cooking ideas (total responses, n = 81/175; 46%) and entertainment (total responses, n = 64/175; 36.5%) were the two main reasons participants gave for watching these programmes. Significantly more respondents believed recipes use excessive amounts of unhealthy fat, sugar or salt (unhealthy: 24%; healthy: 7%; P celebrity chefs are unlikely to impact habitual dietary intake; rather, vicarious viewing and entertainment appear important factors relating to why people watch these programmes. However results generated from the present study are descriptive and subjective and further investigation into the impact of television cooking programmes and celebrity chefs on behavioural change requires attention. Further investigation including a systematic investigation into the dietary quality of recipes promoted by celebrity chefs against national healthy eating benchmarks is also warranted. Copyright © 2015 Elsevier Ltd. All rights reserved.

  20. Pathways for impact: scientists' different perspectives on agricultural innovation

    NARCIS (Netherlands)

    Röling, N.G.

    2009-01-01

    This paper takes the viewpoint of a social scientist and looks at agricultural scientists' pathways for science impact. Awareness of these pathways is increasingly becoming part and parcel of the professionalism of the agricultural scientist, now that the pressure is on to mobilize smallholders and

  1. Identity Matching to Scientists: Differences That Make a Difference?

    Science.gov (United States)

    Andersen, Hanne Moeller; Krogh, Lars Brian; Lykkegaard, Eva

    2014-01-01

    Students' images of science and scientists are generally assumed to influence their related subject choices and aspirations for tertiary education within science and technology. Several research studies have shown that many young people hold rather stereotypical images of scientists, making it hard for them to see themselves as future scientists.…

  2. Investigation of the Secondary School Students' Images of Scientists

    Science.gov (United States)

    Akgün, Abuzer

    2016-01-01

    The overall purpose of this study is to explore secondary school students' images of scientists. In addition to this comprehensive purpose, it is also investigated that if these students' current images of scientists and those in which they see themselves as a scientist in the near future are consistent or not. The study was designed in line with…

  3. 7 CFR 91.18 - Financial interest of a scientist.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Financial interest of a scientist. 91.18 Section 91.18 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... SERVICES AND GENERAL INFORMATION Laboratory Service § 91.18 Financial interest of a scientist. No scientist...

  4. Turkish Elementary and Secondary Students' Views about Science and Scientist

    Science.gov (United States)

    Akcay, Behiye

    2011-01-01

    The aim of this study was to determine elementary and secondary students' views concerning science and scientists. Data gathered from Draw-a-Scientist Test (DAST) and essays written by students were used to analyze their views. The study involved 359 students in grades 5 through 11. The results indicate that student's perceived scientists as to be…

  5. Key Barriers for Academic Institutions Seeking To Retain Female Scientists and Engineers: Family-Unfriendly Policies, Low Numbers, Stereotypes, and Harassment.

    Science.gov (United States)

    Rosser, Sue V.; Lane, Eliesh O'Neil

    2002-01-01

    Evaluates survey responses from almost (n=400) Professional Opportunities for Women in Research and Education (POWRE) awardees from fiscal years 1997-2000 to elucidate problems and opportunities identified by female scientists and engineers. (Contains 25 references.) (Author/YDS)

  6. Ice Stories: Engaging Polar Scientists as Field Correspondents for IPY

    Science.gov (United States)

    Miller, M. K.

    2006-12-01

    The International Polar Year (IPY 2007-09) gives the public, teachers, and students an extraordinary opportunity to experience the process of scientific discovery in action. The Exploratorium, working in partnership with international scientists at both poles, will create educational resources for museum and online visitors that celebrate life, legacy and science in the world's polar regions. In this session, Senior Science Producer Mary Miller will discuss the Exploratorium's proposed IPY project, Ice Stories. This unique educational project will provide a public face for IPY by using the power of contemporary media to bring current research to mass audiences with unprecedented intimacy and immediacy. Ice Stories includes: a media-rich, dynamic and continuously updated public Web site; a media-assets database for journalists, media producers, educators, and museum partners; a training program in media production and story-telling for polar scientists Ice Stories provides the public with access to IPY research through the development of a network of Exploratorium-trained polar field correspondents. It makes use of the design, education and production capacity of an informal science center to create a bridge between scientific discovery and interested members of the public. Ice Stories employs sophisticated media production and communication technology as well as strong partnerships with allied research groups and with scientists and international organizations at the poles. The Exploratorium has pioneered in translating current science research into exhibits and presentations accessible to museum and Web audiences. It also has long experience creating award-winning Web sites, professional-development workshops, community outreach, and institutional alliances.

  7. How Scientists Differentiate Between Land Cover Types

    Science.gov (United States)

    2002-01-01

    Before scientists can transform raw satellite image data into land cover maps, they must decide on what categories of land cover they would like to use. Categories are simply the types of landscape that the scientists are trying to map and can vary greatly from map to map. For flood maps, there may be only two categories-dry land and wet land-while a standard global land cover map may have seventeen categories including closed shrub lands, savannas, evergreen needle leaf forest, urban areas, and ice/snow. The only requirement for any land cover category is that it have a distinct spectral signature that a satellite can record. As can be seen through a prism, many different colors (wavelengths) make up the spectra of sunlight. When sunlight strikes objects, certain wavelengths are absorbed and others are reflected or emitted. The unique way in which a given type of land cover reflects and absorbs light is known as its spectral signature. Anyone who has flown over the midwestern United States has seen evidence of this phenomenon. From an airplane window, the ground appears as a patchwork of different colors formed by the fields of crops planted there. The varying pigments of the leaves, the amount of foliage per square foot, the age of the plants, and many other factors create this tapestry. Most imaging satellites are sensitive to specific wavelengths of light, including infrared wavelengths that cannot be seen with the naked eye. Passive satellite remote sensors-such as those flown on Landsat 5, Landsat 7, and Terra-have a number of light detectors (photoreceptors) on board that measure the energy reflected or emitted by the Earth. One light detector records only the blue part of the spectrum coming off the Earth. Another observes all the yellow-green light and still another picks up on all the near-infrared light. The detectors scan the Earth's surface as the satellite travels in a circular orbit very nearly from pole-to-pole. To differentiate between types of

  8. Engaging Students and Scientists through ROV Competitions

    Science.gov (United States)

    Zande, J.

    2004-12-01

    The Marine Advanced Technology Education (MATE) Center's network of regional and national remotely operated vehicle (ROV) competitions for students provide a unique and exciting way for the scientific community to get involved in education and outreach and meet broader impact requirements. From Hawaii to New England, MATE's ROV competitions also facilitate collaborations among the scientific community, professional societies, government agencies, business and industry, and public aquaria. Since 2001, the MATE Center and organizations such as the Marine Technology Society (MTS), NOAA's Office of Ocean Exploration, and the Birch Aquarium at Scripps Institution of Oceanography, among others, have challenged 1,000+ students to design and build ROVs for underwater tasks based on science and exploration missions taking place in the real world. From the Monterey Bay Aquarium Research Institute to Woods Hole Oceanographic Institution (WHOI), more than 60 scientists, engineers, and their organizations have supported the students participating in these events and, in doing so, have contributed to E&O and increased the awareness and impact of their work. What does it take to get involved with this E&O effort? That depends on the time, technical expertise, facilities, equipment, building materials, and/or funds that you can afford to contribute. Examples of how scientists and their institutions have and continue to support MATE's ROV competitions include: -Serving as technical advisors, judges, and competition-day technical assistants. -Sharing time and technical expertise as mentors. -Providing access to facilities and equipment. -Donating building materials and supplies. -Hosting the event at your institution. In addition to helping you to become involved in E&O and meet broader impact requirements, benefits to you include: -Exposing yourself to technologies that could support your science. -Getting ideas for creative and inexpensive solutions to challenges that you may face

  9. Preparing Scientists to be Community Partners

    Science.gov (United States)

    Pandya, R. E.

    2012-12-01

    Many students, especially students from historically under-represented communities, leave science majors or avoid choosing them because scientific careers do not offer enough opportunity to contribute to their communities. Citizen science, or public participation in scientific research, may address these challenges. At its most collaborative, it means inviting communities to partner in every step of the scientific process from defining the research question to applying the results to community priorities. In addition to attracting and retaining students, this level of community engagement will help diversify science, ensure the use and usability of our science, help buttress public support of science, and encourage the application of scientific results to policy. It also offers opportunities to tackle scientific questions that can't be accomplished in other way and it is demonstrably effective at helping people learn scientific concepts and methods. In order to learn how to prepare scientists for this kind of intensive community collaboration, we examined several case studies, including a project on disease and public health in Africa and the professionally evaluated experience of two summer interns in Southern Louisiana. In these and other cases, we learned that scientific expertise in a discipline has to be accompanied by a reservoir of humility and respect for other ways of knowing, the ability to work collaboratively with a broad range of disciplines and people, patience and enough career stability to allow that patience, and a willingness to adapt research to a broader set of scientific and non-scientific priorities. To help students achieve this, we found that direct instruction in participatory methods, mentoring by community members and scientists with participatory experience, in-depth training on scientific ethics and communication, explicit articulation of the goal of working with communities, and ample opportunity for personal reflection were essential

  10. Preparing Earth Data Scientists for 'the sexiest job of the 21st century'

    Science.gov (United States)

    Kempler, S. J.

    2014-12-01

    What Exactly do Earth Data Scientists do, and What do They Need to Know, to do It? There is not one simple answer, but there are many complex answers. Data Science, and data analytics, are new and nebulas, and takes on different characteristics depending on: The subject matter being analyzed, the maturity of the research, and whether the employed subject specific analytics is descriptive, diagnostic, discoveritive, predictive, or prescriptive, in nature. In addition, in a, thus far, business driven paradigm shift, university curriculums teaching data analytics pertaining to Earth science have, as a whole, lagged behind, and/or have varied in approach. This presentation attempts to breakdown and identify the many activities that Earth Data Scientists, as a profession, encounter, as well as provide case studies of specific Earth Data Scientist and data analytics efforts. I will also address the educational preparation, that best equips future Earth Data Scientists, needed to further Earth science heterogeneous data research and applications analysis. The goal of this presentation is to describe the actual need for Earth Data Scientists and the practical skills to perform Earth science data analytics, thus hoping to initiate discussion addressing a baseline set of needed expertise for educating future Earth Data Scientists.

  11. Preparing Earth Data Scientists for 'The Sexiest Job of the 21st Century'

    Science.gov (United States)

    Kempler, Steven

    2014-01-01

    What Exactly do Earth Data Scientists do, and What do They Need to Know, to do It? There is not one simple answer, but there are many complex answers. Data Science, and data analytics, are new and nebulas, and takes on different characteristics depending on: The subject matter being analyzed, the maturity of the research, and whether the employed subject specific analytics is descriptive, diagnostic, discoveritive, predictive, or prescriptive, in nature. In addition, in a, thus far, business driven paradigm shift, university curriculums teaching data analytics pertaining to Earth science have, as a whole, lagged behind, andor have varied in approach.This presentation attempts to breakdown and identify the many activities that Earth Data Scientists, as a profession, encounter, as well as provide case studies of specific Earth Data Scientist and data analytics efforts. I will also address the educational preparation, that best equips future Earth Data Scientists, needed to further Earth science heterogeneous data research and applications analysis. The goal of this presentation is to describe the actual need for Earth Data Scientists and the practical skills to perform Earth science data analytics, thus hoping to initiate discussion addressing a baseline set of needed expertise for educating future Earth Data Scientists.

  12. Impact of a Scientist-Teacher Collaborative Model on Students, Teachers, and Scientists

    Science.gov (United States)

    Shein, Paichi Pat; Tsai, Chun-Yen

    2015-01-01

    Collaborations between the K-12 teachers and higher education or professional scientists have become a widespread approach to science education reform. Educational funding and efforts have been invested to establish these cross-institutional collaborations in many countries. Since 2006, Taiwan initiated the High Scope Program, a high school…

  13. What does it take to be a successful pediatric surgeon-scientist?

    Science.gov (United States)

    Watson, Carey; King, Alice; Mitra, Shaheel; Shaaban, Aimen F; Goldstein, Allan M; Morowitz, Michael J; Warner, Brad W; Crombleholme, Timothy M; Keswani, Sundeep G

    2015-06-01

    The factors that contribute to success as a pediatric surgeon-scientist are not well defined. The purpose of this study is to define a group of NIH-funded pediatric surgeons, assess their academic productivity, and elucidate factors that have contributed to their success. Pediatric surgeons were queried in the NIH report database to determine NIH funding awarded. Academic productivity was then assessed. An online survey was then targeted to NIH-funded pediatric surgeons. Since 1988, 83 pediatric surgeon-investigators have received major NIH funding. Currently, there are 37 pediatric surgeons with 43 NIH-sponsored awards. The mean h-index of this group of pediatric surgeons was 18 ± 1.1, mean number of publications (since 2001) was 21 ± 2.1, and both increase commensurate with academic rank. In response to the survey, 81% engaged in research during their surgical residency, and 48% were mentored by a pediatric surgeon-scientist. More than 60% of respondents had significant protected time and financial support. Factors felt to be most significant for academic success included mentorship, perseverance, and protected time. Mentorship, perseverance, institutional commitment to protected research time, and financial support are considered to be important to facilitate the successes of pediatric surgeon-scientists. These results will be useful to aspiring pediatric surgeon-scientists and departments wishing to develop a robust research program. Copyright © 2015 Elsevier Inc. All rights reserved.

  14. LAB building a home for scientists

    CERN Document Server

    Fishman, Mark C

    2017-01-01

    Laboratories are both monasteries and space stations, redolent of the great ideas of generations past and of technologies to propel the future. Yet standard lab design has changed only little over recent years. Here Mark Fishman describes how to build labs as homes for scientists, to accommodate not just their fancy tools, but also their personalities. This richly illustrated book explores the roles of labs through history, from the alchemists of the Middle Ages to the chemists of the 19th and 20th centuries, and to the geneticists and structural biologists of today, and then turns to the special features of the laboratories Fishman helped to design in Cambridge, Shanghai, and Basel. Anyone who works in, or plans to build a lab, will enjoy this book, which will encourage them to think about how this special environment drives or impedes their important work.

  15. Cell scientist to watch - Dana Branzei.

    Science.gov (United States)

    2017-10-01

    Originally from Iaşi, Romania, Dana received her bachelor's degree in pharmaceutical sciences and a master's degree in molecular and cellular biology from Tohoku University in Sendai, Japan. For her PhD, she joined the lab of Takemi Enomoto to work on DNA replication and recombination in yeast. After a short postdoc with Kunihiro Ohta at the RIKEN laboratory in Wako, Dana took a position as a staff scientist with Marco Foiani at the Institute of Molecular Oncology Foundation (IFOM) in Milan, Italy. There, she became a junior group leader in 2008 and tenured principal investigator in 2013. Dana was elected a member of EMBO in 2016 and has been the recipient of both a European Research Council (ERC) starting grant and an ERC consolidator grant. Her lab is interested in the mechanistic interplay of DNA damage response and regulatory pathways of chromosome structure during replication. © 2017. Published by The Company of Biologists Ltd.

  16. Susan Lindquist: Visionary scientist and peerless mentor.

    Science.gov (United States)

    Bevis, Brooke J

    2017-01-02

    The science universe is dimmer after one of our brightest stars, Susan Lee Lindquist, was taken by cancer on October 27, 2016. Sue was an innovative, creative, out-of-the-box scientific thinker. She had unique biological intuition-an instinct for both the way things worked and the right questions to ask to uncover new research insights. Her wide-ranging career began with the study of protein folding and molecular chaperones, and she went on to show that protein folding can have profound and unexpected biological effects on such diverse processes as cancer, evolution, and neurodegenerative disease. As Sue's laboratory manager, I would like to offer a ground-floor perspective on what made her an exceptional scientist, mentor, and leader. She created a harmonious, collegial environment where collaborative synergy fueled meaningful progress that will impact science for decades to come. © 2017 Bevis.

  17. The Maturation of a Scientist: An Autobiography.

    Science.gov (United States)

    Roizman, Bernard

    2015-11-01

    I was shaped by World War II, years of near starvation as a war refugee, postwar chaos, life in several countries, and relative affluence in later life. The truth is that as I was growing up I wanted to be a writer. My aspirations came to an end when, in order to speed up my graduation from college, I took courses in microbiology. It was my second love at first sight-that of my wife preceded it. I view science as an opportunity to discover the designs in the mosaics of life. What initiates my search of discovery is an observation that makes no sense unless there exists a novel design. Once the design is revealed there is little interest in filling all the gaps. I was fortunate to understand that what lasts are not the scientific reports but rather the generations of scientists whose education I may have influenced.

  18. The challenges for scientists in avoiding plagiarism.

    Science.gov (United States)

    Fisher, E R; Partin, K M

    2014-01-01

    Although it might seem to be a simple task for scientists to avoid plagiarism and thereby an allegation of research misconduct, assessment of trainees in the Responsible Conduct of Research and recent findings from the National Science Foundation Office of Inspector General regarding plagiarism suggests otherwise. Our experiences at a land-grant academic institution in assisting researchers in avoiding plagiarism are described. We provide evidence from a university-wide multi-disciplinary course that understanding how to avoid plagiarism in scientific writing is more difficult than it might appear, and that a failure to learn the rules of appropriate citation may cause dire consequences. We suggest that new strategies to provide training in avoiding plagiarism are required.

  19. Business planning for scientists and engineers

    Energy Technology Data Exchange (ETDEWEB)

    Servo, J.C.; Hauler, P.D.

    1992-03-01

    Business Planning for Scientists and Engineers is a combination text/workbook intended for use by individuals and firms having received Phase II SBIR funding (Small Business Innovation Research). It is used to best advantage in combination with other aspects of the Commercialization Assistance Project developed by Dawnbreaker for the US Department of Energy. Although there are many books on the market which indicate the desired contents of a business plan, there are none which clearly indicate how to find the needed information. This book focuses on the how of business planning: how to find the needed information; how to keep yourself honest about the market potential; how to develop the plan; how to sell and use the plan.

  20. Strategic career planning for physician-scientists.

    Science.gov (United States)

    Shimaoka, Motomu

    2015-05-01

    Building a successful professional career in the physician-scientist realm is rewarding but challenging, especially in the dynamic and competitive environment of today's modern society. This educational review aims to provide readers with five important career development lessons drawn from the business and social science literatures. Lessons 1-3 describe career strategy, with a focus on promoting one's strengths while minimizing fixing one's weaknesses (Lesson 1); effective time management in the pursuit of long-term goals (Lesson 2); and the intellectual flexibility to abandon/modify previously made decisions while embracing emerging opportunities (Lesson 3). Lesson 4 explains how to maximize the alternative benefits of English-language fluency (i.e., functions such as signaling and cognition-enhancing capabilities). Finally, Lesson 5 discusses how to enjoy happiness and stay motivated in a harsh, zero-sum game society.