WorldWideScience

Sample records for included studies published

  1. Publishing studies: what else?

    Directory of Open Access Journals (Sweden)

    Bertrand Legendre

    2015-07-01

    Full Text Available This paper intends to reposition “publishing studies” in the long process that goes from the beginning of book history to the current research on cultural industries. It raises questions about interdisciplinarity and the possibility of considering publishing independently of other sectors of the media and cultural offerings. Publishing is now included in a large range of industries and, at the same time, analyses tend to become more and more segmented according to production sectors and scientific fields. In addition to the problems created, from the professional point of view, by this double movement, this one requires a questioning of the concept of “publishing studies”.

  2. What comes first? Publishing business or publishing studies?

    Directory of Open Access Journals (Sweden)

    Josipa Selthofer

    2015-07-01

    Full Text Available The aim of this paper is to analyze and compare publishing studies, their programmes at the undergraduate and graduate levels and scholars involved in the teaching of publishing courses at the top universities around the world and in Croatia. Since traditional publishing business is rapidly changing, new skills and new jobs are involved in it. The main research question is: Can modern publishing studies produce a modern publisher? Or, is it the other way around? The hypothesis of the paper is that scholars involved in the teaching of publishing courses at the top universities around the world have a background in publishing business. So, can they prepare their students for the future and can their students gain competencies they need to compete in a confusing world of digital authors and electronic books? The research methods used were content analysis and comparison. Research sample included 36 university publishing programmes at the undergraduate and graduate level worldwide (24 MA, 12 BA. The research sample was limited mainly to the English-speaking countries. In most non-English-speaking countries, it was difficult to analyse the programme curriculum in the native language because the programme and course description did not exit. In the data gathering phase, a customized web application was used for content analysis. The application has three main sections: a list of websites to evaluate, a visual representation of the uploaded website and a list of characteristics grouped by categories for quantifying data. About twenty years ago, publishing was not considered a separate scientific branch in Croatia. Publishing studies are therefore a new phenomenon to both scholars and publishers in Croatia. To create a new, ideal publishing course, can we simply copy global trends or is it better to create something of our own?

  3. Evolving Digital Publishing Opportunities across Composition Studies

    Science.gov (United States)

    Hawishler, Gail E.; Selfe, Cynthia L.

    2014-01-01

    In this article, the authors report since the early 1980s, the profession has seen plenty of changes in the arena of digital scholarly publishing: during this time, while the specific challenges have seldom remained the same, the presence and the pressures of rapid technological change endure. In fact, as an editorial team that has, in part,…

  4. John Dewey in Italy. The Operation of The New Italian Publishing: Including Translation, Interpretation and Dissemination

    Directory of Open Access Journals (Sweden)

    Franco Cambi

    2016-07-01

    Full Text Available The essay reconstructs the various phases of the discovery of John Dewey’s ideas on Education and the spread of their influence throughout Italian pedagogical circles from the end of the Second World War to the 1970s. Several Italian intellectual pioneers discerned within Dewey’s theories significant overtones of democratic political activism, and the potential for developing innovative practices by which the obsolete education system of the day could be modernized, and the demands for better schooling being put forward by many could be met. In the immediate aftermath of the Second World War, one such pioneer was Ernesto Codignola, a shrewd educational theorist who used the journal «Scuola e Città» (Schooling and the City, published by La Nuova Italia publishing house, as a mouthpiece for his ideas. Once the American philosopher’s ideas had been rediscovered, his most significant works were quickly translated and published, and then subjected to a flurry of detailed critical analysis and interpretation. During the 1960s and ‘70s, much of the research into Dewey’s theories was carried out in Florence, in particular by Lamberto Borghi, who interpreted them as the blueprint for a secular, democratic system of education that could be applied across the Italian peninsula.

  5. Availability of nuclear decay data in electronic form, including beta spectra not previously published

    International Nuclear Information System (INIS)

    Eckerman, K.F.; Westfall, R.J.; Ryman, J.C.; Cristy, M.

    1994-01-01

    The unabridged data used in preparing ICRP Publication 38 (1983) and a monograph of the Medical Internal Radiation Dose (MIRD) Committee are now available in electronic form. The open-quotes ICRP38 collectionclose quotes contains data on the energies and intensities of radiations emitted by 825 radionuclides (those in ICRP Publication 38 plus 13 from the MIRD monograph), and the open-quotes MIRD collectionclose quotes contains data on 242 radionuclides. Each collection consists of a radiations data file and a beta spectra data file. The radiations data file contains the complete listing of the emitted radiations, their types, mean or unique energies, and absolute intensities for each radionuclide, the probability that a beta particle will be emitted with kinetic energies defined by a standard energy grid. Although summary information from the radiation data files has been published, neither the unabridged data nor the beta spectra have been published. These data files and a data extraction utility, which runs on a personal computer, are available from the Radiation Shielding Information Center at Oak Ridge National Laboratory. 13 refs., 1 fig., 6 tabs

  6. Are studies reporting significant results more likely to be published?

    Science.gov (United States)

    Koletsi, Despina; Karagianni, Anthi; Pandis, Nikolaos; Makou, Margarita; Polychronopoulou, Argy; Eliades, Theodore

    2009-11-01

    Our objective was to assess the hypothesis that there are variations of the proportion of articles reporting a significant effect, with a higher percentage of those articles published in journals with impact factors. The contents of 5 orthodontic journals (American Journal of Orthodontics and Dentofacial Orthopedics, Angle Orthodontist, European Journal of Orthodontics, Journal of Orthodontics, and Orthodontics and Craniofacial Research), published between 2004 and 2008, were hand-searched. Articles with statistical analysis of data were included in the study and classified into 4 categories: behavior and psychology, biomaterials and biomechanics, diagnostic procedures and treatment, and craniofacial growth, morphology, and genetics. In total, 2622 articles were examined, with 1785 included in the analysis. Univariate and multivariate logistic regression analyses were applied with statistical significance as the dependent variable, and whether the journal had an impact factor, the subject, and the year were the independent predictors. A higher percentage of articles showed significant results relative to those without significant associations (on average, 88% vs 12%) for those journals. Overall, these journals published significantly more studies with significant results, ranging from 75% to 90% (P = 0.02). Multivariate modeling showed that journals with impact factors had a 100% increased probability of publishing a statistically significant result compared with journals with no impact factor (odds ratio [OR], 1.99; 95% CI, 1.19-3.31). Compared with articles on biomaterials and biomechanics, all other subject categories showed lower probabilities of significant results. Nonsignificant findings in behavior and psychology and diagnosis and treatment were 1.8 (OR, 1.75; 95% CI, 1.51-2.67) and 3.5 (OR, 3.50; 95% CI, 2.27-5.37) times more likely to be published, respectively. Journals seem to prefer reporting significant results; this might be because of authors

  7. Magazine Publishing Innovation: Two Case Studies on Managing Creativity

    Directory of Open Access Journals (Sweden)

    Simon Das

    2016-06-01

    Full Text Available This paper aims to highlight a link between publishing business innovation and how editors manage creativity in the digital era. Examining the changing industrial and historical business context for the U.K. magazine publishing industry, two case studies are analyzed as representatives of different ends of the publishing company spectrum (one a newly launched magazine published by a major, the other an independent ‘magazine’ website start-up. Qualitative data analysis on publishing innovation and managing creativity is presented as a springboard for further research on magazine media management.

  8. Publishing studies: being part of a cultural practice plus x ?

    Directory of Open Access Journals (Sweden)

    Christoph Bläsi

    2015-07-01

    Full Text Available In some parts of the world, Publishing Studies are a fairly well-established field of research as well as of higher education. Not least since this is not so much the case in continental Europe, the Publishing Studies community increasingly sees a more elaborated self-concept as an important prerequisite for a prosperous further development of the field in research as well as in teaching. This paper starts off by relating the question for an advanced self-concept of Publishing Studies to the question what criteria have to be fulfilled to call a field (like Publishing Studies a scholarly discipline. As the second source for the possible formation of a more elaborate self-concept, the paper presents the first results of an ongoing empirical research project. In this projects, extensive expert interviews with representatives of UK Publishing Studies study programs and research institutions are evaluated to shed light on the core questions related to Publishing Studies as a discipline / „discipline“ in a bottom-up manner. After presenting a very clear and differentiated North American view as an additional point of reference, a contribution to the discussion on Publishing Studies is proposed.

  9. How valid are claims for synergy in published clinical studies?

    Science.gov (United States)

    Ocana, A; Amir, E; Yeung, C; Seruga, B; Tannock, I F

    2012-08-01

    Clinical trials evaluating drug combinations are often stimulated by claims of synergistic interactions in preclinical models. Overuse or misuse of the term synergy could lead to poorly designed clinical studies. We searched PubMed using the terms 'synergy' or 'synergistic' and 'cancer' to select articles published between 2006 and 2010. Eligible studies were those that referred to synergy in preclinical studies to justify a drug combination evaluated in a clinical trial. Eighty-six clinical articles met eligibility criteria and 132 preclinical articles were cited in them. Most of the clinical studies were phase I (43%) or phase II trials (56%). Appropriate methods to evaluate synergy in preclinical studies included isobologram analysis in 18 studies (13.6%) and median effect in 10 studies (7.6%). Only 26 studies using animal models (39%) attempted to evaluate therapeutic index. There was no association between the result of the clinical trial and the use of an appropriate method to evaluate synergy (P=0.25, chi-squared test). Synergy is cited frequently in phase I and phase II studies to justify the evaluation of a specific drug combination. Inappropriate methods for evaluation of synergy and poor assessment of therapeutic index have been used in most preclinical articles.

  10. Cross‑Sectional Studies Published in Indian Journal of Community ...

    African Journals Online (AJOL)

    of Observational Studies in Epidemiology (STROBE) statement.[2] Items relate to title, abstract, introduction, methods, results and discussion sections of articles. This. Cross‑Sectional Studies Published in Indian Journal of Community Medicine: Evaluation of Adherence to the Strengthening the Reporting of Observational.

  11. Publishing studies: the search for an elusive academic object

    Directory of Open Access Journals (Sweden)

    Sophie Noël

    2015-07-01

    Full Text Available This paper questions the validity of the so-called “publishing studies” as an academic discipline, while trying to situate them within the field of social sciences and to contextualize their success. It argues that a more appropriate frame could be adopted to describe what people studying the transformations of book publishing do – or should do – both at a theoretical and methodological level. The paper begins by providing an overview of the scholarly and academic context in France as far as book publishing is concerned, highlighting its genesis and current development. It goes on to underline the main pitfalls that such a sub-field as publishing studies is faced with, before making suggestions as to the bases for a stimulating analysis of publishing, making a case for an interdisciplinary approach nurtured by social sciences. The paper is based on a long-term field study on independent presses in France, together with a survey of literature on the subject.

  12. A new warfarin dosing algorithm including VKORC1 3730 G > A polymorphism: comparison with results obtained by other published algorithms.

    Science.gov (United States)

    Cini, Michela; Legnani, Cristina; Cosmi, Benilde; Guazzaloca, Giuliana; Valdrè, Lelia; Frascaro, Mirella; Palareti, Gualtiero

    2012-08-01

    Warfarin dosing is affected by clinical and genetic variants, but the contribution of the genotype associated with warfarin resistance in pharmacogenetic algorithms has not been well assessed yet. We developed a new dosing algorithm including polymorphisms associated both with warfarin sensitivity and resistance in the Italian population, and its performance was compared with those of eight previously published algorithms. Clinical and genetic data (CYP2C9*2, CYP2C9*3, VKORC1 -1639 G > A, and VKORC1 3730 G > A) were used to elaborate the new algorithm. Derivation and validation groups comprised 55 (58.2% men, mean age 69 years) and 40 (57.5% men, mean age 70 years) patients, respectively, who were on stable anticoagulation therapy for at least 3 months with different oral anticoagulation therapy (OAT) indications. Performance of the new algorithm, evaluated with mean absolute error (MAE) defined as the absolute value of the difference between observed daily maintenance dose and predicted daily dose, correlation with the observed dose and R(2) value, was comparable with or slightly lower than that obtained using the other algorithms. The new algorithm could correctly assign 53.3%, 50.0%, and 57.1% of patients to the low (≤25 mg/week), intermediate (26-44 mg/week) and high (≥ 45 mg/week) dosing range, respectively. Our data showed a significant increase in predictive accuracy among patients requiring high warfarin dose compared with the other algorithms (ranging from 0% to 28.6%). The algorithm including VKORC1 3730 G > A, associated with warfarin resistance, allowed a more accurate identification of resistant patients who require higher warfarin dosage.

  13. EPA Published Research Related to the Hydraulic Fracturing Study

    Science.gov (United States)

    A list of publications that will support the draft assessment report on the potential impacts of hydraulic fracturing on drinking water resources. These publications have undergone peer review through the journal where the paper has been published.

  14. 78 FR 42805 - HarperCollins Publishers Distribution Operations Including On-Site Leased Workers From Action...

    Science.gov (United States)

    2013-07-17

    ... Distribution Operations Including On- Site Leased Workers From Action Personnel, CGA Staffing Services, Dynamic... from Action Personnel, CGA Staffing Services, Dynamic Staffing, Kelly Services, and Manpower, Scranton... (Volume 78 FR Pages 28628-28630). At the request of the State Workforce Office, the Department reviewed...

  15. Pioneers, publishers and the dissemination of archaeological knowledge: A study of publishing in British archaeology 1816-1851

    Directory of Open Access Journals (Sweden)

    Sarah Scott

    2013-08-01

    Full Text Available The first half of the nineteenth century was a formative period in the development of archaeology as a discipline and archaeological publishing played a key role in this. Libraries were an essential marker of social and intellectual status and there now exists a considerable body of scholarship on the most impressive publications of the day and on the factors influencing their presentation; for example, in relation to the publication of Mediterranean classical antiquities. The crucial role which publishers played in the selection and dissemination of scholarship has been addressed in recent studies of the history of the book, and there is a growing literature on the role of publishers in the dissemination of scientific knowledge, but there has to date been very limited evaluation of the role of publishers in the selection and dissemination of archaeological knowledge in Britain in this period. This study will investigate the extent to which the publication and dissemination of archaeological knowledge, and hence the discipline itself, was shaped by the intellectual and/or commercial concerns of publishers, with a view to providing a more nuanced understanding of the ways in which knowledge was filtered and the impact that this had. Key trends in archaeological publishing in the period 1816-51 will be identified, based on the London Catalogue of Books, and will show how and why this kind of study should be seen as an essential component of any research which considers the history of the discipline. Selected case studies will show the immense, and previously unacknowledged, importance of decisions made during the publication process on the development of archaeology in Britain, and directions for further study will be identified.

  16. Uses of Published Research: An Exploratory Case Study

    Directory of Open Access Journals (Sweden)

    Patrick J. Fahy

    Full Text Available Academic publications are too often ignored by other researchers. There are various reasons: Researchers know that conclusions may eventually be proved wrong; publications are sometimes retracted; effects may decline when studied later; researchers occasionally don’t seem to know about papers they have allegedly authored; there are even accusations of fraud (Cohen, 2011. In this exploratory case study, 10 papers were examined to determine the various ways they were used by others, whether there were cases of reported effects declining, and whether, among those who referenced the papers, there were suggestions that anything in the papers ought to be retracted. Findings showed that all the papers had been referenced by others (337 user publications were found, containing a total of 868 references. Other findings include the following: Single references were far more common than multiple references; applications/replications were the least common type of usage (23 occurrences, followed by contrasts/elaborations (34, and quotations (65; unlike reports regarding publications in the sciences, whether the paper was solo- or co-authored did not affect usage; appearance in a non-prestige journal was actually associated with more usage of some kinds; and well over 80% of uses were in heavily scrutinized sources (journal articles or theses/dissertations. The paper concludes with recommendations to writers about how to avoid producing publications that are ignored.

  17. Analysis of scientific papers in the field of radiology and medical imaging included in Science Citation Index expanded and published by Turkish authors.

    Science.gov (United States)

    Akpinar, Erhan; Karçaaltincaba, Muşturay

    2010-09-01

    We aimed to analyze scientific papers published by Turkish authors in "radiology, nuclear medicine and medical imaging" journals included in the Science Citation Index Expanded and compared the number of published scientific papers from Turkey and other countries. We retrospectively searched all papers published by Turkish authors between 1945 and 2008 by using Web of Science software. We performed the analysis by typing "Turkey" in the address section and all radiology and medical imaging journals in the source title section using the general search function of the software. We further analyzed these results by using "analyze" function of the software according to the number of publications per year, journals, institution and type of papers. We also calculated total number of citations to published scientific papers using citation report function. We analyzed the rank of Turkey among other countries in terms of the number of published papers. Overall, 4,532 papers were published between 1945 and 2008. The first paper was published in 1976. Number of publications increased dramatically from 1976 (n = 1) to 2008 (n = 383). The top 5 journals publishing papers from Turkish authors were European Journal of Nuclear Medicine and Molecular Imaging (n = 328), Clinical Nuclear Medicine (n = 296), European Journal of Radiology (n = 289), European Radiology (n = 207) and Journal of Clinical Ultrasound (n = 186). All published papers received 18,419 citations and citation to paper ratio was 4.06. The rank of Turkey among other countries in terms of published papers improved during the last 25 years. Number of papers from Turkey published in radiology and medical imaging journals has increased at the start of the new millennium. Currently, Turkey is among the top 12 countries when the number of scientific papers published in radiology journals is taken into consideration.

  18. Electronic Publishing and Document Delivery; A Case Study of Commercial Information Services on the Internet.

    Science.gov (United States)

    Abbott, Anthony

    1992-01-01

    Discusses the electronic publishing activities of Meckler Publishing on the Internet, including a publications catalog, an electronic journal, and tables of contents databases. Broader issues of commercial network publishing are also addressed, including changes in the research process, changes in publishing, bibliographic control,…

  19. Publishing the confidential: an ethnographic study of young Irish bloggers

    OpenAIRE

    Fowley, Catherine

    2011-01-01

    From blogs to social network sites, young people have been early adopters of all forms of Web 2.0 communication. Diary-style blogs have been one of the tools they have used as outlets for creativity and communication, whilst simultaneously bringing into a public forum a genre which was inherently private. This thesis is the result of a three year ethnographic study of two groups of young Irish bloggers on the LiveJournal platform, which mixes blogging tools with social network facilities...

  20. Published intimate partner violence studies often differ from their trial registration records.

    Science.gov (United States)

    Madden, Kim; Tai, Kerry; Ali, Zak; Schneider, Patricia; Singh, Mahip; Ghert, Michelle; Bhandari, Mohit

    2017-12-27

    Registering study protocols in a trial registry is important for methodologic transparency and reducing selective reporting bias. The objective of this investigation was to determine whether published studies of intimate partner violence (IPV) that had been registered matched the registration record on key study design elements. We systematically searched three trial registries to identify registered IPV studies and the published literature for the associated publication. Two authors independently determined for each study whether key study elements in the registry matched those in the published paper. We included 66 studies published between 2006 and 2017. Nearly half (29/66, 44%) were registered after study completion. Many (26/66, 39%) had discrepancies regarding the primary outcome, and nearly two-thirds (42/66, 64%) had discrepancies in secondary outcomes. Discrepancies in study design were less frequent (13/66, 20%). However, large changes in sample size (26/66, 39%) and discrepancies in funding source (28/66, 42%) were frequently observed. Trial registries are important tools for research transparency and identifying and preventing outcome switching and selective outcome reporting bias. Published IPV studies often differ from their records in trial registries. Researchers should pay close attention to the accuracy of trial registry records.

  1. Epidemiology, quality and reporting characteristics of meta-analyses of observational studies published in Chinese journals.

    Science.gov (United States)

    Zhang, Zhe-wen; Cheng, Juan; Liu, Zhuan; Ma, Ji-chun; Li, Jin-long; Wang, Jing; Yang, Ke-hu

    2015-12-07

    The aim of this study was to examine the epidemiological and reporting characteristics as well as the methodological quality of meta-analyses (MAs) of observational studies published in Chinese journals. 5 Chinese databases were searched for MAs of observational studies published from January 1978 to May 2014. Data were extracted into Excel spreadsheets, and Meta-analysis of Observational Studies in Epidemiology (MOOSE) and Assessment of Multiple Systematic Reviews (AMSTAR) checklists were used to assess reporting characteristics and methodological quality, respectively. A total of 607 MAs were included. Only 52.2% of the MAs assessed the quality of the included primary studies, and the retrieval information was not comprehensive in more than half (85.8%) of the MAs. In addition, 50 (8.2%) MAs did not search any Chinese databases, while 126 (20.8%) studies did not search any English databases. Approximately 41.2% of the MAs did not describe the statistical methods in sufficient details, and most (95.5%) MAs did not report on conflicts of interest. However, compared with the before publication of the MOOSE Checklist, the quality of reporting improved significantly for 20 subitems after publication of the MOOSE Checklist, and 7 items of the included MAs demonstrated significant improvement after publication of the AMSTAR Checklist (pstudies have been published in Chinese journals, the reporting quality is questionable. Thus, there is an urgent need to increase the use of reporting guidelines and methodological tools in China; we recommend that Chinese journals adopt the MOOSE and AMSTAR criteria. 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/

  2. Yoga as a Therapeutic Intervention: A Bibliometric Analysis of Published Research Studies from 1967 to 2013

    Science.gov (United States)

    Slutsky, Jeremiah; Singh, Nilkamal; Khalsa, Sat Bir S.

    2015-01-01

    Abstract Objective: A comprehensive bibliometric analysis was conducted on publications for yoga therapy research in clinical populations. Methods: Major electronic databases were searched for articles in all languages published between 1967 and 2013. Databases included PubMed, PsychInfo, MEDLINE, IndMed, Indian Citation Index, Index Medicus for South-East Asia Region, Web of Knowledge, Embase, EBSCO, and Google Scholar. Nonindexed journals were searched manually. Key search words included yoga, yoga therapy, pranayama, asana. All studies met the definition of a clinical trial. All styles of yoga were included. The authors extracted the data. Results: A total of 486 articles met the inclusion criteria and were published in 217 different peer-reviewed journals from 29 different countries on 28,080 study participants. The primary result observed is the three-fold increase in number of publications seen in the last 10 years, inclusive of all study designs. Overall, 45% of the studies published were randomized controlled trials, 18% were controlled studies, and 37% were uncontrolled studies. Most publications originated from India (n=258), followed by the United States (n=122) and Canada (n=13). The top three disorders addressed by yoga interventions were mental health, cardiovascular disease, and respiratory disease. Conclusion: A surge in publications on yoga to mitigate disease-related symptoms in clinical populations has occurred despite challenges facing the field of yoga research, which include standardization and limitations in funding, time, and resources. The population at large has observed a parallel surge in the use of yoga outside of clinical practice. The use of yoga as a complementary therapy in clinical practice may lead to health benefits beyond traditional treatment alone; however, to effect changes in health care policy, more high-quality, evidence-based research is needed. PMID:26196166

  3. TB transmission on public transportation: a review of published studies and recommendations for contact tracing.

    Science.gov (United States)

    Edelson, Paul J; Phypers, M

    2011-01-01

    The risk of transmission when persons with active tuberculosis travel on buses or trains is uncertain and no recommendations have been published for contact investigations on these conveyances. We conducted a systematic review of the published studies of tuberculosis transmission among bus or train travelers. Twelve published reports were identified, including one retrospective cohort study and eleven contact investigations. One contact investigation involved train travelers and one involved students on a 6 h bus excursion. The remaining nine involved exposures on school buses or in commuter vans. In eight reports, evidence of tuberculosis infection was found in 8.7%-55% of those tested; six of these studies reported identifying 1-24 cases of active tuberculosis. These reports support the need to be alert to the possibility of tuberculosis transmission on buses or trains. However, they do not offer the quantitative estimate of risk needed for defining policy regarding contact tracing for persons exposed on buses or trains. Decisions to carry out contact investigations should take into account the proximity to the index case, duration of exposure, and other risk factors that may affect the infectiousness of the case or the susceptibility of the contact. Additional reports taking these factors into consideration would help clarify the risk of tuberculosis transmission on public transport. Copyright © 2010 Elsevier Ltd. All rights reserved.

  4. International Atomic Energy Agency. Publications catalogue 2009 including full details of publications published in 2008-2009, forthcoming publications and a stocklist of publications published in 2006-2007

    International Nuclear Information System (INIS)

    2009-06-01

    This Publications Catalogue lists all sales publications of the IAEA published in 2008 and 2009 and forthcoming in 2009. Most IAEA publications are issued in English, some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books

  5. International Atomic Energy Agency publications. Publications catalogue 2007 including full details of publications published in 2005-2007 and forthcoming and a stocklist of publications published in 2003-2004

    International Nuclear Information System (INIS)

    2007-01-01

    This Publications Catalogue lists all sales publications of the IAEA published in 2005, 2006 and 2007 and forthcoming. Most IAEA publications are issued in English, some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books

  6. International Atomic Energy Agency publications. Publications catalogue 2005 including full details of publications published in 2003-2004 and forthcoming in 2005 and a stocklist of publications published in 2001-2002

    International Nuclear Information System (INIS)

    2005-03-01

    This Publications Catalogue lists all sales publications of the IAEA published in 2003, 2004 and forthcoming in 2005. Most IAEA publications are issued in English, some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books

  7. International Atomic Energy Agency publications. Publications catalogue 2005 including full details of publications published in 2003-2004 and forthcoming in 2005 and a stocklist of publications published in 2001-2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-03-15

    This Publications Catalogue lists all sales publications of the IAEA published in 2003, 2004 and forthcoming in 2005. Most IAEA publications are issued in English, some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books.

  8. International Atomic Energy Agency publications. Publications catalogue 2007 including full details of publications published in 2005-2007 and forthcoming and a stocklist of publications published in 2003-2004

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    This Publications Catalogue lists all sales publications of the IAEA published in 2005, 2006 and 2007 and forthcoming. Most IAEA publications are issued in English, some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books.

  9. International Atomic Energy Agency publications. Publications catalogue 2006 including full details of publications published in 2004-2005 and forthcoming in 2006 and a stocklist of publications published in 2002-2003

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-03-15

    This Publications Catalogue lists all sales publications of the IAEA published in 2004, 2005 and forthcoming in 2006. Most IAEA publications are issued in English, some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books.

  10. International Atomic Energy Agency publications. Publications catalogue 2006 including full details of publications published in 2004-2005 and forthcoming in 2006 and a stocklist of publications published in 2002-2003

    International Nuclear Information System (INIS)

    2006-03-01

    This Publications Catalogue lists all sales publications of the IAEA published in 2004, 2005 and forthcoming in 2006. Most IAEA publications are issued in English, some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books

  11. Alcohol marketing and youth alcohol consumption: a systematic review of longitudinal studies published since 2008.

    Science.gov (United States)

    Jernigan, David; Noel, Jonathan; Landon, Jane; Thornton, Nicole; Lobstein, Tim

    2017-01-01

    Youth alcohol consumption is a major global public health concern. Previous reviews have concluded that exposure to alcohol marketing was associated with earlier drinking initiation and higher alcohol consumption among youth. This review examined longitudinal studies published since those earlier reviews. Peer-reviewed papers were identified in medical, scientific and social science databases, supplemented by examination of reference lists. Non-peer-reviewed papers were included if they were published by organizations deemed to be authoritative, were fully referenced and contained primary data not available elsewhere. Papers were restricted to those that included measures of marketing exposure and alcohol consumption for at least 500 underage people. Multiple authors reviewed studies for inclusion and assessed their quality using the National Heart, Lung and Blood Institute's Quality Assessment Tool for Observation Cohort and Cross-Sectional Studies. Twelve studies (ranging in duration from 9 months to 8 years), following nine unique cohorts not reported on previously involving 35 219 participants from Europe, Asia and North America, met inclusion criteria. All 12 found evidence of a positive association between level of marketing exposure and level of youth alcohol consumption. Some found significant associations between youth exposure to alcohol marketing and initiation of alcohol use (odds ratios ranging from 1.00 to 1.69), and there were clear associations between exposure and subsequent binge or hazardous drinking (odds ratios ranging from 1.38 to 2.15). Mediators included marketing receptivity, brand recognition and alcohol expectancies. Levels of marketing exposure among younger adolescents were similar to those found among older adolescents and young adults. Young people who have greater exposure to alcohol marketing appear to be more likely subsequently to initiate alcohol use and engage in binge and hazardous drinking. © 2016 Society for the Study of

  12. Dear Publisher.

    Science.gov (United States)

    Chelton, Mary K.

    1992-01-01

    Addresses issues that concern the relationship between publishers and librarians, including differences between libraries and bookstores; necessary information for advertisements; out-of-stock designations and their effect on budgets; the role of distributors and vendors; direct mail for book promotions; unsolicited review copies; communications…

  13. Electronic Publishing.

    Science.gov (United States)

    Lancaster, F. W.

    1989-01-01

    Describes various stages involved in the applications of electronic media to the publishing industry. Highlights include computer typesetting, or photocomposition; machine-readable databases; the distribution of publications in electronic form; computer conferencing and electronic mail; collaborative authorship; hypertext; hypermedia publications;…

  14. STUDY OF CURRENT APPROACHES FOR WEB PUBLISHING OF OPEN SCIENTIFIC DATA

    Directory of Open Access Journals (Sweden)

    D. I. Mouromtsev

    2015-11-01

    Full Text Available Subject of Study. The subject of study of this work is closely related to the development of tools and technologies for Internet publishing of open data in machine-readable formats with regard to data of universities, educational and research organizations and scientific laboratories. We analyze the trends in the publishing formats most commonly used including not only popular formats such as pdf, csv, excel, but also the Semantic Web formats such as RDF. The paper describes the way of scientific data publication in semantic formats on the example of import and convertation of the information from University database. Methods. We describe the methods of publication for scientific open data in the network consisting of a set of transformations of the original data sets to the final semantic representation. These transformation steps include data upload from a relational database, data mapping on the ontological model (schema and the generation of a set of RDF-triples corresponding to the initial database fragment. A description is given to the popular open data publishing systems, such as CKAN, VIVO, and others. OpenLink Virtuoso system is selected as the primary storage and data publication. The description of RDF data model is used as a way of presenting open data of ITMO University. Main Results. The authors have described the methods of scientific open data publication and identified their shortcomings. To demonstrate the efficiency of the proposed method of university open data publication, a software prototype has been developed available online at: http://lod.ifmo.ru/. The example of the system usage is also given. Practical Relevance. Implementation of the proposed approach will improve significantly the effect of the publication of university open data and make it available for third-party applications, such as applications for information retrieval about educational activities and research results, analysis of scientific activities in

  15. Regulatory Forum Opinion Piece*: The Value of Publishing Negative Scientific Study Data.

    Science.gov (United States)

    Boorman, Gary A; Foster, John R; Laast, Victoria A; Francke, Sabine

    2015-10-01

    Historically it has been easier to publish positive scientific results than negative data not supporting the research hypothesis. This appears to be increasing, with fewer negative studies appearing in the literature across many disciplines. Failure to recognize the value of negative results has important implications for the toxicology community. Implications include perpetuating scientific fields based upon selective or occasionally erroneous, positive results. One example is decreased vaccination rates and increased measles infections that can lead to childhood mortality following one erroneous positive study linking vaccination to adverse effects despite multiple negative studies. Publication of negative data that challenges existing paradigms enhances progress by stopping further investment in scientifically barren topics, decreases the use of animals, and focuses research in more fruitful areas. The National Toxicology Program (NTP) publishes both positive and negative rodent data. Retrospective analysis of the NTP database has provided insights on the carcinogenic process and in the gradual acceptance of using fewer animals in safety studies. This article proposes that careful publication of both positive and negative data can enhance product safety assessment, add robustness to safety determinations in the regulatory decision-making process, and should be actively encouraged by those determining journal editorial policy. © 2015 by The Author(s).

  16. Examining the Reproducibility of 6 Published Studies in Public Health Services and Systems Research.

    Science.gov (United States)

    Harris, Jenine K; B Wondmeneh, Sarah; Zhao, Yiqiang; Leider, Jonathon P

    2018-02-23

    Research replication, or repeating a study de novo, is the scientific standard for building evidence and identifying spurious results. While replication is ideal, it is often expensive and time consuming. Reproducibility, or reanalysis of data to verify published findings, is one proposed minimum alternative standard. While a lack of research reproducibility has been identified as a serious and prevalent problem in biomedical research and a few other fields, little work has been done to examine the reproducibility of public health research. We examined reproducibility in 6 studies from the public health services and systems research subfield of public health research. Following the methods described in each of the 6 papers, we computed the descriptive and inferential statistics for each study. We compared our results with the original study results and examined the percentage differences in descriptive statistics and differences in effect size, significance, and precision of inferential statistics. All project work was completed in 2017. We found consistency between original and reproduced results for each paper in at least 1 of the 4 areas examined. However, we also found some inconsistency. We identified incorrect transcription of results and omitting detail about data management and analyses as the primary contributors to the inconsistencies. Increasing reproducibility, or reanalysis of data to verify published results, can improve the quality of science. Researchers, journals, employers, and funders can all play a role in improving the reproducibility of science through several strategies including publishing data and statistical code, using guidelines to write clear and complete methods sections, conducting reproducibility reviews, and incentivizing reproducible science.

  17. Long working hours and depressive symptoms: systematic review and meta-analysis of published studies and unpublished individual participant data

    OpenAIRE

    Virtanen, M.; Jokela, M.; Madsen, I. E.; Magnusson Hanson, L. L.; Lallukka, T.; Nyberg, S. T.; Alfredsson, L.; Batty, D.; Bjorner, J. B.; Borritz, M.; Burr, H.; Dragano, N.; Erbel, R.; Ferrie, J. E.; Heikkilä, K.

    2018-01-01

    Objectives This systematic review and meta-analysis combined published study-level data and unpublished individual-participant data with the aim of quantifying the relation between long working hours and the onset of depressive symptoms. Methods We searched PubMed and Embase for published prospective cohort studies and included available cohorts with unpublished individual-participant data. We used a random-effects meta-analysis to calculate summary estimates across studies. Results We identi...

  18. Publishing Single-Case Research Design Studies That Do Not Demonstrate Experimental Control

    Science.gov (United States)

    Tincani, Matt; Travers, Jason

    2018-01-01

    Demonstration of experimental control is considered a hallmark of high-quality single-case research design (SCRD). Studies that fail to demonstrate experimental control may not be published because researchers are unwilling to submit these papers for publication and journals are unlikely to publish negative results (i.e., the file drawer effect).…

  19. Published diagnostic models safely excluded colorectal cancer in an independent primary care validation study

    NARCIS (Netherlands)

    Elias, Sjoerd G; Kok, Liselotte; Witteman, Ben J M; Goedhard, Jelle G; Romberg-Camps, Mariëlle J L; Muris, Jean W M; de Wit, Niek J; Moons, Karel G M

    OBJECTIVE: To validate published diagnostic models for their ability to safely reduce unnecessary endoscopy referrals in primary care patients suspected of significant colorectal disease. STUDY DESIGN AND SETTING: Following a systematic literature search, we independently validated the identified

  20. Quality Assessment of Studies Published in Open Access and Subscription Journals: Results of a Systematic Evaluation.

    Science.gov (United States)

    Pastorino, Roberta; Milovanovic, Sonja; Stojanovic, Jovana; Efremov, Ljupcho; Amore, Rosarita; Boccia, Stefania

    2016-01-01

    Along with the proliferation of Open Access (OA) publishing, the interest for comparing the scientific quality of studies published in OA journals versus subscription journals has also increased. With our study we aimed to compare the methodological quality and the quality of reporting of primary epidemiological studies and systematic reviews and meta-analyses published in OA and non-OA journals. In order to identify the studies to appraise, we listed all OA and non-OA journals which published in 2013 at least one primary epidemiologic study (case-control or cohort study design), and at least one systematic review or meta-analysis in the field of oncology. For the appraisal, we picked up the first studies published in 2013 with case-control or cohort study design from OA journals (Group A; n = 12), and in the same time period from non-OA journals (Group B; n = 26); the first systematic reviews and meta-analyses published in 2013 from OA journals (Group C; n = 15), and in the same time period from non-OA journals (Group D; n = 32). We evaluated the methodological quality of studies by assessing the compliance of case-control and cohort studies to Newcastle and Ottawa Scale (NOS) scale, and the compliance of systematic reviews and meta-analyses to Assessment of Multiple Systematic Reviews (AMSTAR) scale. The quality of reporting was assessed considering the adherence of case-control and cohort studies to STrengthening the Reporting of OBservational studies in Epidemiology (STROBE) checklist, and the adherence of systematic reviews and meta-analyses to Preferred Reporting Items for Systematic reviews and Meta-Analysis (PRISMA) checklist. Among case-control and cohort studies published in OA and non-OA journals, we did not observe significant differences in the median value of NOS score (Group A: 7 (IQR 7-8) versus Group B: 8 (7-9); p = 0.5) and in the adherence to STROBE checklist (Group A, 75% versus Group B, 80%; p = 0.1). The results did not change after adjustment

  1. A review of recent reports on autism: 1000 studies published in 2007.

    Science.gov (United States)

    Hughes, John R

    2008-10-01

    From 1000 studies published in 2007 on all aspects of autism, those that reached clear conclusions or included quantitative data were selected for this review. Possible etiologies include elemental metals, especially the inconsistent evidence regarding mercury from the vaccine preservative thimerosal, not used after 2001, and chromosomes and genes with the conclusion that autism has a complex genetic architecture. Also, various parental conditions are considered, as are many different abnormalities in the central nervous system, especially underconnectivity within the cortex. Furthermore, deficiencies in mirror neurons have been proposed, leading to the "theory of mind" explanation that autistic children tend to disregard others. In addition, various global deficiencies, like an increase in inhibitory synaptic transmission, are proposed. Characteristics of these children include selective (inward) attention; underresponsiveness; stereotyped repetitive motor behavior; increased head size, weight, and height; various cognitive and communicative disorders; and also epilepsy. Therapy has emphasized risperidone, but some atypical antipsychotic medications have been helpful, as have robotic aids, massage, hyperbaric oxygen, and music. Nearly every conceivable problem that a child could have can be observed in these unfortunate children.

  2. Hidden costs: A Study of the Characteristics of the Articles Published in Brazilian Accounting Journals

    Directory of Open Access Journals (Sweden)

    Maicon Manoel Benin

    2016-09-01

    Full Text Available This study analyzes the characteristics of the articles published in Brazilian journals of accounting from 2000-2015 with respect to the topic of hidden costs. Hidden costs occur during an organization's management process, although they are not routinely perceived. They have their origin in internal or external dysfunctions of the organization and represent lapses and missed earnings. The nature of the study is quantitative and bibliometric. The sample was composed of 16 articles on the subject of hidden costs published in Brazilian accounting journals listed by the National Association of Graduate Programs in Accounting (ANPCONT during the period under analysis. Principal findings indicate that only 7 of the 37 journals analyzed published on the subject, for a total of 16 articles . This represents only 0.22% of all articles published in the journals analyzed. It is further noted that only 2 of the 16 articles were published in journals having a Qualis rating higher than B2. Forty-eight (48 different authors participated in the preparation of these studies, with only one author participating in more than one article. With respect to the specific issues addressed, environmental costs are noteworthy, present in 4 of the 16 articles analyzed. The contribution of this study is the identification of the lack of academic development on the subject, given the low number of articles published and the predominance of exploratory research (found in 7 of the studies analyzed.

  3. Study Design Rigor in Animal-Experimental Research Published in Anesthesia Journals.

    Science.gov (United States)

    Hoerauf, Janine M; Moss, Angela F; Fernandez-Bustamante, Ana; Bartels, Karsten

    2018-01-01

    Lack of reproducibility of preclinical studies has been identified as an impediment for translation of basic mechanistic research into effective clinical therapies. Indeed, the National Institutes of Health has revised its grant application process to require more rigorous study design, including sample size calculations, blinding procedures, and randomization steps. We hypothesized that the reporting of such metrics of study design rigor has increased over time for animal-experimental research published in anesthesia journals. PubMed was searched for animal-experimental studies published in 2005, 2010, and 2015 in primarily English-language anesthesia journals. A total of 1466 publications were graded on the performance of sample size estimation, randomization, and blinding. Cochran-Armitage test was used to assess linear trends over time for the primary outcome of whether or not a metric was reported. Interrater agreement for each of the 3 metrics (power, randomization, and blinding) was assessed using the weighted κ coefficient in a 10% random sample of articles rerated by a second investigator blinded to the ratings of the first investigator. A total of 1466 manuscripts were analyzed. Reporting for all 3 metrics of experimental design rigor increased over time (2005 to 2010 to 2015): for power analysis, from 5% (27/516), to 12% (59/485), to 17% (77/465); for randomization, from 41% (213/516), to 50% (243/485), to 54% (253/465); and for blinding, from 26% (135/516), to 38% (186/485), to 47% (217/465). The weighted κ coefficients and 98.3% confidence interval indicate almost perfect agreement between the 2 raters beyond that which occurs by chance alone (power, 0.93 [0.85, 1.0], randomization, 0.91 [0.85, 0.98], and blinding, 0.90 [0.84, 0.96]). Our hypothesis that reported metrics of rigor in animal-experimental studies in anesthesia journals have increased during the past decade was confirmed. More consistent reporting, or explicit justification for absence

  4. Reporting of various methodological and statistical parameters in negative studies published in prominent Indian Medical Journals: a systematic review.

    Science.gov (United States)

    Charan, J; Saxena, D

    2014-01-01

    Biased negative studies not only reflect poor research effort but also have an impact on 'patient care' as they prevent further research with similar objectives, leading to potential research areas remaining unexplored. Hence, published 'negative studies' should be methodologically strong. All parameters that may help a reader to judge validity of results and conclusions should be reported in published negative studies. There is a paucity of data on reporting of statistical and methodological parameters in negative studies published in Indian Medical Journals. The present systematic review was designed with an aim to critically evaluate negative studies published in prominent Indian Medical Journals for reporting of statistical and methodological parameters. Systematic review. All negative studies published in 15 Science Citation Indexed (SCI) medical journals published from India were included in present study. Investigators involved in the study evaluated all negative studies for the reporting of various parameters. Primary endpoints were reporting of "power" and "confidence interval." Power was reported in 11.8% studies. Confidence interval was reported in 15.7% studies. Majority of parameters like sample size calculation (13.2%), type of sampling method (50.8%), name of statistical tests (49.1%), adjustment of multiple endpoints (1%), post hoc power calculation (2.1%) were reported poorly. Frequency of reporting was more in clinical trials as compared to other study designs and in journals having impact factor more than 1 as compared to journals having impact factor less than 1. Negative studies published in prominent Indian medical journals do not report statistical and methodological parameters adequately and this may create problems in the critical appraisal of findings reported in these journals by its readers.

  5. Desktop Publishing.

    Science.gov (United States)

    Stanley, Milt

    1986-01-01

    Defines desktop publishing, describes microcomputer developments and software tools that make it possible, and discusses its use as an instructional tool to improve writing skills. Reasons why students' work should be published, examples of what to publish, and types of software and hardware to facilitate publishing are reviewed. (MBR)

  6. Road Bridges and Culverts, Bridge dataset only includes bridges maintained by Johnson County Public Works in the unincorporated areas, Published in Not Provided, Johnson County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Road Bridges and Culverts dataset current as of unknown. Bridge dataset only includes bridges maintained by Johnson County Public Works in the unincorporated areas.

  7. Scientific impact of studies published in temporarily available radiation oncology journals: a citation analysis.

    Science.gov (United States)

    Nieder, Carsten; Geinitz, Hans; Andratschke, Nicolaus H; Grosu, Anca L

    2015-01-01

    The purpose of this study was to review all articles published in two temporarily available radiation oncology journals (Radiation Oncology Investigations, Journal of Radiosurgery) in order to evaluate their scientific impact. From several potential measures of impact and relevance of research, we selected article citation rate because landmark or practice-changing research is likely to be cited frequently. The citation database Scopus was used to analyse number of citations. During the time period 1996-1999 the journal Radiation Oncology Investigations published 205 articles, which achieved a median number of 6 citations (range 0-116). However, the most frequently cited article in the first 4 volumes achieved only 23 citations. The Journal of Radiosurgery published only 31 articles, all in the year 1999, which achieved a median number of 1 citation (range 0-11). No prospective randomized studies or phase I-II collaborative group trials were published in these journals. Apparently, the Journal of Radiosurgery acquired relatively few manuscripts that were interesting and important enough to impact clinical practice. Radiation Oncology Investigations' citation pattern was better and closer related to that reported in several previous studies focusing on the field of radiation oncology. The vast majority of articles published in temporarily available radiation oncology journals had limited clinical impact and achieved few citations. Highly influential research was unlikely to be submitted during the initial phase of establishing new radiation oncology journals.

  8. Enhancing research quality and reporting: why the Journal of Comorbidity is now publishing study protocols

    Directory of Open Access Journals (Sweden)

    Susan Smith

    2014-08-01

    Full Text Available The Journal of Comorbidity was launched in 2011 and has since become established as a high-quality journal that publishes open-access, peer-reviewed articles, with a focus on advancing the clinical management of patients with comorbidity/multimorbidity. To further enhance research quality and reporting of studies in this field, the journal is now offering authors the opportunity to publish a summary of their study protocols – a move designed to generate interest and raise awareness in ongoing clinical research and to enable researchers to detail their methodologies in order that replication by scientific peers is possible.

  9. The British research evidence for recovery, papers published between 2006 and 2009 (inclusive). Part two: a review of the grey literature including book chapters and policy documents.

    Science.gov (United States)

    Stickley, T; Wright, N

    2011-05-01

    This paper is the second in a series of two which reviews the current UK evidence base for recovery in mental health. As outlined in the previous paper, over the last 4 years a vast amount has written about recovery in mental health (approximately 60% of all articles). Whereas the first review focused on the peer-reviewed evidence; this paper specifically focuses on the grey/non-peer-reviewed literature. In total, our search strategy yielded the following: 3 books, a further 11 book chapters, 12 papers, 6 policy documents and 3 publications from voluntary sector organizations. Each group of publications was analysed for content, and they are discursively presented by publication group. The findings are then presented as themes in the discussion section. The themes are: social, historical and political critique; philosophy of hope for the individual; individual identity and narrative; models and guidance for mental health practice. We conclude that there is a need for both empirical research into recovery and a clearer theoretical exposition of the concept. © 2010 Blackwell Publishing.

  10. Radio Transmitters and Tower Locations, Layer includes all towers identified visually and include cellular and other communication towers., Published in 2008, 1:1200 (1in=100ft) scale, Noble County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Radio Transmitters and Tower Locations dataset current as of 2008. Layer includes all towers identified visually and include cellular and other communication towers..

  11. When and Why Replication Studies Should Be Published: Guidelines for Mathematics Education Journals

    Science.gov (United States)

    Star, Jon R.

    2018-01-01

    The present issue of "JRME" features three articles--Melhuish (2018; see EJ1167195); Jamil, Larsen, and Hamres (2018; see EJ1167178); and Thanheiser (2018; see EJ1167179)--that involve, at least to some degree, replication of prior published studies. In each of these articles, the authors provide a clear rationale for the importance of…

  12. Examination of Studies on Technology-Assisted Collaborative Learning Published between 2010-2014

    Science.gov (United States)

    Arnavut, Ahmet; Özdamli, Fezile

    2016-01-01

    This study is a content analysis of the articles about technology-assisted collaborative learning published in Science Direct database between the years of 2010 and 2014. Developing technology has become a topic that we encounter in every aspect of our lives. Educators deal with the contribution and integration of technology into education.…

  13. An Assessment of Intervention Fidelity in Published Social Work Intervention Research Studies

    Science.gov (United States)

    Corley, Nicole A.; Kim, Irang

    2016-01-01

    Objectives: Intervention fidelity is a critical strategy to help advance the usefulness and integrity of social work research. This study assessed the extent to which a selected sample of published social work intervention researchers reported its intervention protocols. Methods: Six core social work journals were reviewed in this analysis. The…

  14. Evidence of Impact: Examination of Evaluation Studies Published in the "Journal of Extension"

    Science.gov (United States)

    Workman, Jeffrey D.; Scheer, Scott D.

    2012-01-01

    Research was conducted to explore the level of evidence of impact collected through program evaluation (outcome studies) by Extension as published in "JOE." Articles reviewed were those listed under the headings of "Feature Articles" and "Research in Brief" in 5-year increments (1965-69, 1975-79, 1985-89, 1995-99, and…

  15. The Process of Writing Research Articles in English and Getting Published: A Case Study

    Directory of Open Access Journals (Sweden)

    Süleyman Başaran

    2009-12-01

    Full Text Available Getting published in indexed English journals is a rather long and challenging process for non-native academics that have to write in English. In this study, we interview four Turkish academics (two physicists and two civil engineers, who use English as a foreign language, and analyze the processes they undergo while writing research articles (RA and striving to get them published. We also interview other four academics (a historian, a linguist, a sociologist and an educational scientist, who have no published works in indexed journals, to gain more insight about the difficulties entailed in getting published in English journals. In Turkey, it is a prerequisite to get published in indexed journals, most of which are English, in order to get a tenure position at Turkish universities. However, this process is much more difficult and demanding for those who have no US or UK background and who have had no formal education in writing of any kind. The interviews we conducted and the observation process hint that science and engineering articles have preset rules and conventions and that writing such articles is a mechanical process

  16. Open access publishing: a study of current practices in orthopaedic research.

    Science.gov (United States)

    Sabharwal, Sanjeeve; Patel, Nirav; Johal, Karanjeev

    2014-06-01

    Open access (OA) publications have changed the paradigm of dissemination of scientific research. Their benefits to low-income countries underline their value; however, critics question exorbitant publication fees as well as their effect on the peer review process and research quality. This study reports on the prevalence of OA publishing in orthopaedic research and compares benchmark citation indices as well as evidence quality derived from OA journals with conventional subscription based orthopaedic journals. All 63 orthopaedic journals listed in ISI's Web of Knowledge Journal Citation Report (JCR) were examined. Bibliometric data attributed to each journal for the year 2012 was acquired from the JCR. Studies that fulfilled the criteria of level I evidence were identified for each journal within PubMed. Individual journal websites were reviewed to identify their open access policy. A total of 38 (60.3 %) journals did not offer any form of OA publishing; however, 20 (31.7 %) hybrid journals were identified which offered authors the choice to publish their work as OA if a publication fee was paid. Only five (8 %) journals published all their articles as OA. There was variability amongst the different publication fees for OA articles. Journals that published OA articles did not differ from subscription based journals on the basis of 2012 impact factor, citation number, self citation proportion or the volume of level I evidence published (p > 0.05). OA journals are present in orthopaedic research, though in small numbers. Over a third of orthopaedic journals catalogued in the ISI Web of Knowledge JCR® are hybrid journals that provide authors with the opportunity to publish their articles as OA after a publication fee is paid. This study suggests equivalent importance and quality of articles between OA and subscription based orthopaedic journals based on bibliometric data and the volume of level I evidence produced. Orthopaedic researchers must recognize the

  17. Examination of studies on technology-assisted collaborative learning published between 2010-2014

    Directory of Open Access Journals (Sweden)

    Ahmet Arnavut

    2016-09-01

    Full Text Available Abstract This study is a content analysis of the articles about technology-assisted collaborative learning published in Science Direct database between the years of 2010 and 2014. Developing technology has become a topic that we encounter in every aspect of our lives. Educators deal with the contribution and integration of technology into education. Therefore, in this study it was aimed to examine how integration of collaborative learning into technology would contribute to education or it would contribute to education or not. According to the results of the studies obtained from Science Direct database, there are many research related with technology-assisted collaborative learning. However, since all of the studies did not fulfill our search criteria for content analysis, a total number of 58 articles published between the years of 2010 and 2014 were used in this study.

  18. A Study on the Communication Mechanism for Publishing and Producing News on Mobile Devices

    Directory of Open Access Journals (Sweden)

    Ruhan Zhao

    2016-07-01

    Full Text Available This study explores the communication mechanism for publishing and producing news through analyzing mediums such as Microblog, WeChat and, in particular, the mobile app, TouTiao. The results of this study show that the status and practice of professional journalism and gatekeepers are being phased out of news production. Adversely, algorithms and technology are taking their place at the center of the circle of news production.

  19. Music publishing

    OpenAIRE

    Simões, Alberto; Almeida, J. J.

    2003-01-01

    Current music publishing in the Internet is mainly concerned with sound publishing. We claim that music publishing is not only to make sound available but also to define relations between a set of music objects like music scores, guitar chords, lyrics and their meta-data. We want an easy way to publish music in the Internet, to make high quality paper booklets and even to create Audio CD's. In this document we present a workbench for music publishing based on open formats, using open-source t...

  20. Does varenicline worsen psychiatric symptoms in patients with schizophrenia or schizoaffective disorder? A review of published studies.

    Science.gov (United States)

    Cerimele, Joseph M; Durango, Alejandra

    2012-08-01

    To review published cases and prospective studies describing the use of varenicline in patients with schizophrenia and schizoaffective disorder. PubMed, PsychINFO, and the Cochrane Database were searched in July 2011 using the key words schizophrenia, schizoaffective disorder, psychosis, positive symptoms, negative symptoms, aggression, hostility, suicidal ideation AND varenicline to identify reports published between January 2006 and July 2011 in English. Five case reports, 1 case series, 1 retrospective study, 10 prospective studies (17 publications), and 1 meeting abstract describing the use of varenicline in patients with schizophrenia or schizoaffective disorder were identified. Review articles and articles describing findings other than the use of varenicline in patients with schizophrenia or schizoaffective disorder were excluded. Thirteen reports were included in the final analysis. Information on each study's patient population, age, diagnosis, medication treatment, tobacco use history, adverse effects, and outcome was collected from the published reports. Of the 260 patients with schizophrenia or schizoaffective disorder who received varenicline in these published reports, 13 patients (5%) experienced the onset or worsening of any psychiatric symptom, although 3 of the 13 patients experienced a very brief negative effect after 1 dose. No patients experienced suicidal ideation or suicidal behaviors. Published reports suggest that, in most stable, closely monitored patients with schizophrenia or schizoaffective disorder, varenicline treatment is not associated with worsening of psychiatric symptoms. Current, prospective studies are assessing effectiveness and further assessing safety in this population. © Copyright 2012 Physicians Postgraduate Press, Inc.

  1. Publisher Correction

    DEFF Research Database (Denmark)

    Turcot, Valérie; Lu, Yingchang; Highland, Heather M

    2018-01-01

    In the published version of this paper, the name of author Emanuele Di Angelantonio was misspelled. This error has now been corrected in the HTML and PDF versions of the article.......In the published version of this paper, the name of author Emanuele Di Angelantonio was misspelled. This error has now been corrected in the HTML and PDF versions of the article....

  2. An empirical study on critical success factors for electronic commerce in the Chinese publishing industry

    Institute of Scientific and Technical Information of China (English)

    HUANG Jinghua; ZHAO Chunjun; LI Jingting

    2007-01-01

    Critical success factors for electronic commerce (e-commerce) have been a hot topic in both the academe and industry. This paper puts forward hypotheses on success factors for e-commerce of traditional companies first. Then, it conducts an empirical study on the Chinese publishing industry in order to verify the hypotheses. After testing the validity and reliability of the data, this paper verifies the hypotheses with regression analyses, and finally identifies factors impacting e-commerce success such as leadership, strategy, organization, management, IT, customers, comprehensive functions of website and customer- oriented functions. In addition, customers, strategy, IT and comprehensive functions of website are identified as the critical factors impacting e-commerce success. This research not only stimulates e-commerce research in China, but also has an instructional effect on the implementation of e-commerce so that Chinese publishing enterprises can increase the success rate of their e-commerce objectives.

  3. Trends in Educational Research: A Content Analysis of the Studies Published in International Journal of Instruction

    Directory of Open Access Journals (Sweden)

    Eray Eğmir

    2017-07-01

    Full Text Available The aim of this study is to analyse the studies published in International Journal of Instruction [IJI] in the last ten years. This study is a qualitative, descriptive literature review study. The data was collected through document analysis, coded using constant comparison and analysed using content analysis. Frequencies and percentages were calculated. As IJI being an international, open access journal, the results of this analysis are expected to give a clue about the research trends in the field of education. Beyond this, within this study, the topics, the techniques of sampling, the methods of research, the statistical procedures and the countries in which the researches took place and some other variables were examined. The results showed that studies in the field of education mostly employ quantitative methods, purposive or random sampling techniques, and a sample size of below 500. Data collection tools mostly consist of scales and the data are mostly analyzed using descriptive statistics. Publishing studies from 35 different countries, IJI has a high level of internationality

  4. [Books on anesthesiology and resuscitation published in Spain. An approach to their study].

    Science.gov (United States)

    Guardiola, E; Baños, J E

    1998-03-01

    Few authors have examined the publication of medical books. Our aim was to analyze the nature of books published in Spain on anesthesiology and recovery. Books listed by the Spanish ISBN agency were selected if they included anestesi* or reanima* in any field. Duplicates were removed. Multiple editions or references were considered single books, with data for the oldest edition entered into analysis. Multiple volume collections were grouped as complete works. Data analyzed for each book were year of publication, language (of publication and the original), subject (according to ISBN classification) and place of publication. Nine subject classifications were applied: general, recovery, anesthetic techniques, pharmacology, obstetrics/gynecology, pediatrics, veterinary anesthesia, dental anesthesia and miscellaneous. We analyzed 216 books. Years that saw publication of the greatest number of books were 1988 (17), 1993 (16) and 1979 (15), and the five-year period in which the most books were published was 1985 to 1989 (48 books, 22.2%). Most books (114, 52.8%) were originally written in English, Spanish being the second most common original language (58, 26.8%). All books were published in Spanish. The Spanish ISBN classification system identified 11 categories: general diseases/clinical medicine/therapy (161, 74.5%); drugs/pharmacology/physical therapy/toxicology (20, 9.3%); gynecology/obstetrics (9, 4.2%), veterinary medicine (9, 4.2%) and medicine (8, 3.7%). Classification by specific subjects showed a predominance of monographs or treatises on general aspects (42, 19.4%) followed by books on recovery (37, 17.1%), anesthetic techniques (25, 11.6%) and pharmacology (17, 7.9%). Most books were published in Barcelona (142, 65.7%), Madrid (36, 16.7%) or Saragossa (10, 4.6%). Spanish publication of books on anesthesiology and recovery has increased in recent years. Most books are translations usually from English. Spanish ISBN agency data, although it has limitations, can

  5. The Academic Publishing Industry

    DEFF Research Database (Denmark)

    Nell, Phillip Christopher; Wenzel, Tim Ole; Schmidt, Florian

    2014-01-01

    The case starts with introducing the outstanding profitability of academic journal publishers such as Elsevier and then dives into describing the research process from an idea to conducting research and to publishing the results in academic journals. Subsequently, demand and supply for scientific...... journals and papers are discussed including drivers and involved parties. Furthermore, the case describes competition between suppliers, customers, and publishers. In sum, the case study features a rich description of the industry’s many unusual attributes which allows for discussing the benefits...

  6. Bibliometric study of articles published in a Brazilian journal of pediatric dentistry.

    Science.gov (United States)

    Poletto, Vanessa Ceolin; Faraco Junior, Italo Medeiros

    2010-01-01

    This cross-sectional study aimed at evaluating the abstracts of all articles published in the 'Jornal Brasileiro de Odontopediatria e Odontologia do Bebê' in order to collect data on the study design used, the most researched topics and the Brazilian states with the highest scientific production. Copies were made of the abstracts of each article, totaling 572 abstracts. Data categorization was done by two trained and independent reviewers. The results showed that the most used study design were case report (33%) and cross-sectional study (30%). On the other hand, there were only 2.5% of randomized clinical trials and no systematic review or meta-analysis. The most researched topics were cariology (15%) and restorative dentistry / dental materials (10%). The state with the greatest number of publications was São Paulo (40%), followed by Rio de Janeiro (17%). It was concluded that the majority of the articles published referred to studies with a low potential to establish scientific evidence, indicating a need for conducting research based on better quality methodology. Moreover, it was found that the assessed literature reflected the trends observed in the clinical practice of Pediatric Dentistry in Brazil.

  7. Bibliometric study of articles published in a Brazilian journal of pediatric dentistry

    Directory of Open Access Journals (Sweden)

    Vanessa Ceolin Poletto

    2010-03-01

    Full Text Available This cross-sectional study aimed at evaluating the abstracts of all articles published in the "Jornal Brasileiro de Odontopediatria e Odontologia do Bebê" in order to collect data on the study design used, the most researched topics and the Brazilian states with the highest scientific production. Copies were made of the abstracts of each article, totaling 572 abstracts. Data categorization was done by two trained and independent reviewers. The results showed that the most used study design were case report (33% and cross-sectional study (30%. On the other hand, there were only 2.5% of randomized clinical trials and no systematic review or meta-analysis. The most researched topics were cariology (15% and restorative dentistry / dental materials (10%. The state with the greatest number of publications was São Paulo (40%, followed by Rio de Janeiro (17%. It was concluded that the majority of the articles published referred to studies with a low potential to establish scientific evidence, indicating a need for conducting research based on better quality methodology. Moreover, it was found that the assessed literature reflected the trends observed in the clinical practice of Pediatric Dentistry in Brazil.

  8. Ethnozoology in Brazil: analysis of the methodological risks in published studies

    Directory of Open Access Journals (Sweden)

    R. M. Lyra-Neves

    Full Text Available Abstract There has been a growth in the field of Ethnozoology throughout the years, especially in Brazil, where a considerable number of scientific articles pertaining to this subject has been published in recent decades. With this increase in publications comes the opportunity to assess the quality of these publications, as there are no known studies assessing the methodological risks in this area. Based on this observation, our objectives were to compile the papers published on the subject of ethnozoology and to answer the following questions: 1 Do the Brazilian ethnozoological studies use sound sampling methods?; 2 Is the sampling quality influenced by characteristics of the studies/publications? The studies found in databases and using web search engines were compiled to answer these questions. The studies were assessed based on their nature, sampling methods, use of hypotheses and tests, journal’s impact factor, and animal group studied. The majority of the studies analyzed exhibited problems associated with the samples, as 144 (66.98% studies were classified as having a high risk of bias. With regard to the characteristics analyzed, we determined that a quantitative nature and the use of tests are essential components of good sampling. Most studies classified as moderate and low risk either did not provide these data or provided data that were not clear; therefore, these studies were classified as being of a quali-quantitative nature. Studies performed with vertebrate groups were of high risk. Most of the papers analyzed here focused on fish, insects, and/or mollusks, thus highlighting the difficulties associated with conducting interviews regarding tetrapod vertebrates. Such difficulties are largely related to the extremely strict Brazilian laws, justified by the decline and extinction of some species, related to the use of wild tetrapod vertebrates.

  9. Ground water pollution: General studies. (Latest citations from the NTIS bibliographic database). Published Search

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-05-01

    The bibliography contains citations concerning sources, contaminant transport, and monitoring of pollutants in aquifers. Topics include pollution characterization from landfills and mine drainage, descriptions of study programs undertaken by specific states, and Superfund site studies of contaminated areas. The uses of mathematical models are also discussed. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  10. Esthesioneuroblastoma: a case report of diffuse subdural recurrence and review of recently published studies

    International Nuclear Information System (INIS)

    Capelle, L.; Krawitz, H.

    2008-01-01

    Esthesioneuroblastoma is a rare malignancy arising from the olfactory epithelium. We present a case history of a 75-year-old man who presented with a Kadish stage C esthesioneuroblastoma and underwent craniofacial surgery and adjuvant radiotherapy. Two years later he was found to have diffuse subdural deposits with distant bone and nodal metastases, treated with further radiotherapy. The patient's condition subsequently deteriorated and he died. Given this unusual pattern of failure, we review the recent published studies regarding the natural history, treatment and outcome for this tumour.

  11. Analyses of the studies on cancer-related quality of life published in Korea

    International Nuclear Information System (INIS)

    Lee, Eun Hyun; Park, Hee Boong; Kim, Myung Wook; Kang, Sung Hee; Chun, Mi Son; Lee, Hye Jin; Lee, Won Hee

    2002-01-01

    The purpose of the present study was to analyze and evaluate prior studies published in Korea on the cancer-related quality of life, in order to make recommendations for further research. A total of 31 studies were selected from three different databases. The selected studies were analyzed according to 11 criteria, such as site of cancer, domain, independent variable, research design, self/proxy rating, single/battery instrument, translation/back translation, reliability, validity, scoring, and findings. Of the 31 studies, approximately half of them were conducted using a mixed cancer group of patient. Many of the studies asserted that the concept of quality of life had a multidimensional attribute. Approximately 30% were longitudinal design studies giving information about the changes in quality of life. In all studies, except one, patients directly rated their level of quality of life. With respect to the questionnaires used for measuring the quality of life, most studies did not consider whether or not their reliability and validity had been established. In addition, when using questionnaires developed in other languages, no studies employed a translation/back-translation technique. All studies used sum or total scoring methods when calculating the level of quality of life. The types of variables tested for their influence on quality of life were quite limited. It is recommended that longitudinal design studies be performed, using methods of data collection whose validity and reliability has been confirmed, and that studies be conducted to identify new variables having an influence on the quality of life

  12. Publisher Correction

    DEFF Research Database (Denmark)

    Bonàs-Guarch, Sílvia; Guindo-Martínez, Marta; Miguel-Escalada, Irene

    2018-01-01

    In the originally published version of this Article, the affiliation details for Santi González, Jian'an Luan and Claudia Langenberg were inadvertently omitted. Santi González should have been affiliated with 'Barcelona Supercomputing Center (BSC), Joint BSC-CRG-IRB Research Program in Computatio......In the originally published version of this Article, the affiliation details for Santi González, Jian'an Luan and Claudia Langenberg were inadvertently omitted. Santi González should have been affiliated with 'Barcelona Supercomputing Center (BSC), Joint BSC-CRG-IRB Research Program...

  13. Night Shift Work and Breast Cancer Incidence: Three Prospective Studies and Meta-analysis of Published Studies.

    Science.gov (United States)

    Travis, Ruth C; Balkwill, Angela; Fensom, Georgina K; Appleby, Paul N; Reeves, Gillian K; Wang, Xiao-Si; Roddam, Andrew W; Gathani, Toral; Peto, Richard; Green, Jane; Key, Timothy J; Beral, Valerie

    2016-12-01

    It has been proposed that night shift work could increase breast cancer incidence. A 2007 World Health Organization review concluded, mainly from animal evidence, that shift work involving circadian disruption is probably carcinogenic to humans. We therefore aimed to generate prospective epidemiological evidence on night shift work and breast cancer incidence. Overall, 522 246 Million Women Study, 22 559 EPIC-Oxford, and 251 045 UK Biobank participants answered questions on shift work and were followed for incident cancer. Cox regression yielded multivariable-adjusted breast cancer incidence rate ratios (RRs) and 95% confidence intervals (CIs) for night shift work vs no night shift work, and likelihood ratio tests for interaction were used to assess heterogeneity. Our meta-analyses combined these and relative risks from the seven previously published prospective studies (1.4 million women in total), using inverse-variance weighted averages of the study-specific log RRs. In the Million Women Study, EPIC-Oxford, and UK Biobank, respectively, 673, 28, and 67 women who reported night shift work developed breast cancer, and the RRs for any vs no night shift work were 1.00 (95% CI = 0.92 to 1.08), 1.07 (95% CI = 0.71 to 1.62), and 0.78 (95% CI = 0.61 to 1.00). In the Million Women Study, the RR for 20 or more years of night shift work was 1.00 (95% CI = 0.81 to 1.23), with no statistically significant heterogeneity by sleep patterns or breast cancer risk factors. Our meta-analysis of all 10 prospective studies included 4660 breast cancers in women reporting night shift work; compared with other women, the combined relative risks were 0.99 (95% CI = 0.95 to 1.03) for any night shift work, 1.01 (95% CI = 0.93 to 1.10) for 20 or more years of night shift work, and 1.00 (95% CI = 0.87 to 1.14) for 30 or more years. The totality of the prospective evidence shows that night shift work, including long-term shift work, has little or no effect on

  14. Meteorology in ruptured abdominal aortic aneurysm: an institutional study and a meta-analysis of published studies reporting atmospheric pressure.

    Science.gov (United States)

    Takagi, H; Watanabe, T; Mizuno, Y; Kawai, N; Umemoto, T

    2014-12-01

    The aim of this paper was to determine whether weather factors including atmospheric pressure are associated with the occurrence of ruptured abdominal aortic aneurysm (RAAA). We investigated our institutional experiences of RAAA in more than 150 patients during 8 years. Further, we performed a meta-analysis of published studies reporting the influence of atmospheric pressure on RAAA. We retrospectively evaluated 152 patients who underwent surgery for RAAA (including ruptured iliac arterial aneurysm) at our institute between 1 January 2006 and 31 December 2013. Daily regional meteorological data (in the nearest weather station located 3.5 km from the hospital) were obtained online from Japan Meteorological Agency. To identify comparative studies of mean atmospheric pressure on the day with RAAA versus that on the day without RAAA, MEDLINE and EMBASE were searched through January 2014 using Web-based search engines (PubMed and OVID). Mean sea level atmospheric pressure, delta mean atmospheric pressure (difference between mean sea level atmospheric pressure on the day and that on the previous day), and sunshine duration on the day with RAAA were significantly lower than those on the day without RAAA: 1012.43±7.44 versus 1013.71±6.49 hPa, P=0.039, -1.18±5.15 versus 0.05±5.62 hPa, P=0.005; and 4.76±3.76 versus 5.47±3.88 h, P=0.026; respectively. A pooled analysis of 8 studies (including our institutional study) demonstrated that mean atmospheric pressure on the day with RAAA was significantly lower than that on the day without RAAA: standardized mean difference, -0.09; 95% confidence interval, -0.14 to -0.04; P=0.0009. Atmospheric pressure on the day with RAAA appears lower than that on the day without RAAA. Atmospheric pressure may be associated with the occurrence of RAAA.

  15. One century of studies on lead poisoning in papers published in La Medicina del Lavoro.

    Science.gov (United States)

    Alessio, L; Cortesi, I; Materzanini, P; Barenghi, M

    2000-09-01

    One century of papers published in the Italian journal of occupational medicine, La Medicina del Lavoro, shows clearly that the study of lead is an exemplary topic for occupational physicians, enabling them to observe the evolution of research in the field of occupational health. The numerous pathological features of lead poisoning, doctors' successive therapeutic responses, and their gradual development of preventive techniques, form a paradigm that has subsequently been applied to all other fields of industrial toxicology. The evolution of the study of lead poisoning during this century is a complete example in the field of occupational toxicology for medical students: it will stimulate them in applying both clinical and preventive knowledge in the field of industrial toxicology. Copyright 2000 Wiley-Liss, Inc.

  16. Published research studies conducted amongst Indian medical undergraduate students: Bibliometric Analysis

    Directory of Open Access Journals (Sweden)

    Sandeep Sachdeva

    2017-09-01

    Full Text Available Objective: Evaluation of published original research conducted amongst Indian medical undergraduate students. Methodology: A systematic review was undertaken using keywords “MBBS students” or “medical students” or “health students” or “university students” and “India” through search engines, PUBMED and Google scholar. Considering feasibility, time frame of published original research article was restricted to one-year only i.e. 2016. Research domain, research design, author and other bibliometric details of research manuscript were captured using check-list and analysis carried out using descriptive statistics. Results: A total of 99 suitable original research articles were identified under certain criteria and considered in present analysis. With regard to thematic research domain, highest, 29 (29.2% articles were related to teaching and learning process followed by 13 (13.1% to mental health (depression, anxiety, sleep, spirituality of students; 07 (7.0% were based on physical fitness/ exercise/yoga; and substance abuse (6.0% amongst medical students etc. Nearly, 86 (86.8% of articles were cross-sectional descriptive based studies while 13 (13.1% had intervention based research design. A total of 34 (34.3% research articles could be labeled as “KAP” (knowledge, attitude and practice survey. Department wise detail of corresponding author was largely dominated by faculty from pre and para-clinical departments. Highest was community medicine in (35.3% articles, pharmacology (23.2%, physiology (17.1%, microbiology (6.0%, and biochemistry (4.0% etc. The studies covered an average sample size of 188.8 MBBS students (20-360, range; 57.5% of research article covered students from only one professional year. However, in 42 (42.4% articles there was no further mention of gender based sample information. Out of all the references used in research articles, only 57.3% were of recent (2005-2015 origin while the rest were from older

  17. Publisher Correction

    DEFF Research Database (Denmark)

    Stokholm, Jakob; Blaser, Martin J.; Thorsen, Jonathan

    2018-01-01

    The originally published version of this Article contained an incorrect version of Figure 3 that was introduced following peer review and inadvertently not corrected during the production process. Both versions contain the same set of abundance data, but the incorrect version has the children...

  18. Publisher Correction

    DEFF Research Database (Denmark)

    Turcot, Valérie; Lu, Yingchang; Highland, Heather M

    2018-01-01

    In the version of this article originally published, one of the two authors with the name Wei Zhao was omitted from the author list and the affiliations for both authors were assigned to the single Wei Zhao in the author list. In addition, the ORCID for Wei Zhao (Department of Biostatistics and E...

  19. Including non-public data and studies in systematic reviews and systematic maps.

    Science.gov (United States)

    Haddaway, Neal R; Collins, Alexandra M; Coughlin, Deborah; Kohl, Christian

    2017-02-01

    Systematic reviews and maps should be based on the best available evidence, and reviewers should make all reasonable efforts to source and include potentially relevant studies. However, reviewers may not be able to consider all existing evidence, since some data and studies may not be publicly available. Including non-public studies in reviews provides a valuable opportunity to increase systematic review/map comprehensiveness, potentially mitigating negative impacts of publication bias. Studies may be non-public for many reasons: some may still be in the process of being published (publication can take a long time); some may not be published due to author/publisher restrictions; publication bias may make it difficult to publish non-significant or negative results. Here, we consider what forms these non-public studies may take and the implications of including them in systematic reviews and maps. Reviewers should carefully consider the advantages and disadvantages of including non-public studies, weighing risks of bias against benefits of increased comprehensiveness. As with all systematic reviews and maps, reviewers must be transparent about methods used to obtain data and avoid risks of bias in their synthesis. We make tentative suggestions for reviewers in situations where non-public data may be present in an evidence base. Copyright © 2016 Elsevier Ltd. All rights reserved.

  20. An Electronic Publishing Model for Academic Publishers.

    Science.gov (United States)

    Gold, Jon D.

    1994-01-01

    Describes an electronic publishing model based on Standard Generalized Markup Language (SGML) and considers its use by an academic publisher. Highlights include how SGML is used to produce an electronic book, hypertext, methods of delivery, intellectual property rights, and future possibilities. Sample documents are included. (two references) (LRW)

  1. A meta-synthesis study of literature review and systematic review published in nurse prescribing.

    Science.gov (United States)

    Darvishpour, Azar; Joolaee, Soodabeh; Cheraghi, Mohammad Ali

    2014-01-01

    Prescribing represents a new aspect of practice for nurses. To make qualitative results more accessible to clinicians, researchers, and policy makers, individuals are urged to synthesize findings from related studies. Therefore this study aimed to aggregate and interpret existing literature review and systematic studies to obtain new insights on nurse prescription. This was a qualitative meta synthesis study using Walsh and Downe process. In order to obtain data all Digital National Library of Medicine's databases, search engines and several related sites were used. Full texts with "review and nurs* prescri* " words in the title or abstract in English language and published without any time limitation were considered. After eliminating duplicate and irrelevant studies, 11 texts were selected. Data analysis was conducted using qualitative content analysis. Multiple codes were compared based on the differences and similarities and divided to the categories and themes. The results from the meta synthesis of the 11 studies revealed 8 themes namely: leading countries in prescribing, views, features, infrastructures, benefits, disadvantages, facilitators and barriers of nursing prescription that are discussed in this article. The results led to a schematic model. Despite the positive view on nurse prescribing, there are still issues such as legal, administrative, weak research and educational deficiencies in academic preparation of nurses that needs more effort in these areas and requires further research.

  2. Mediumship: review of quantitatives studies published in the 21st century

    Directory of Open Access Journals (Sweden)

    Marco Aurélio Vinhosa Bastos Jr.

    2015-10-01

    Full Text Available Abstract Background Mediumship can be defined as the alleged ability to communicate with deceased persons. The last decade has been particularly productive for this field of research and the study of mediumship can help the understanding of the human mind-brain relationship and provide objective data to the scientific community and to the general population. Objective The aim of this review is to summarize and discuss the results found on recent studies investigating mediumship. Furthermore, we aim to discuss the psychophysiology underlying mediumship and future perspectives for this study topic. Methods A literature search for articles in English, Portuguese and Spanish published from January 2000 up to June 2015 was conducted using three electronic databases (PubMed, Lilacs and Web of Science. Review articles, qualitative studies and studies investigating altered states of consciousness caused by psychoactive substances were excluded. The original search returned 150 articles, but the application of exclusion criteria resulted in the inclusion of 19 articles for final analysis. Results The general findings were: (1 an association of mediumship with good mental health, predominantly in experienced mediums, (2 heterogeneous findings regarding the ability of mediums to provide accurate information what may be due to different study methodologies and (3 incipient studies assessing physiological correlations during mediumistic communications (i.e. hypoactivation of brain regions responsible for cognitive processing and writing planning during psychography compared to a control task; electroencephalographic (EEG changes and a slight predominance of the sympathetic nervous system. Discussion There is a paucity of empirical data available in this controversial research field. New studies employing rigorous design (e.g.triple-blind protocols to test accuracy of mediumistic communications, and sensitive methods are required.

  3. The Current State of European Studies in North America and of Scholarly Publishing in Western Europe.

    Science.gov (United States)

    Hacken, Richard

    1998-01-01

    Relates how scholarly publishing in Western Europe feeds into North America. Discusses globalization, regionalism, and particularism; new models and research methodology; Biblio-Darwinism (survival of the fittest publishing languages) and the language of the imprint; differing academic infrastructures of Europe; booming scholarly-title production;…

  4. Digital Scholarly Publishing and Archiving Services by Academic Libraries: Case Study of the University of Patras

    Directory of Open Access Journals (Sweden)

    Panos Georgiou

    2010-09-01

    Full Text Available During the last years, dramatic changes in the electronic publishing landscape have created new roles and changed the traditional ones. Presently, some libraries have capitalised on their experience and knowledge in information technology and electronic publishing to undertake such activities, while at the same time they spearhead the campaign for Open Access spreading within academic communities. The Library & Information Centre (LIC of the University of Patras (UoP, Greece, has been playing an active role in promoting Open Access (OA in Greece. Since 2007, LIC has been experimenting with OA publishing practices and tools within the framework of various R&D projects. Two of the major results of these efforts are the ‘Pasithee’ e-publishing platform and the ‘Dexamene’ digital archive for Greek scholarly journals. Both platforms are based on OJS-Open Journal Systems e-publishing software. The two facilities were appropriately modified to meet the LIC’s publishing and archiving requirements respectively. Currently two journals are being hosted on each platform and all four are from the Humanities. The LIC is negotiating with more publishers and editorial teams to host their journals. In this article we focus on: - technical and managerial key issues of the development and operation phases, - services and procedures, - the business model, - technological, procedural and legal issues and problems that were encountered when working together with publishers, editors and authors, and - future plans for improving and upgrading our e-publishing services into an integrated institutional platform to cover all kinds of publications and data types (monographs, conference proceedings, teaching material, bulletins, magazines etc.. The article concludes with a succinct presentation of the Directory of Greek Digital Resources, a pilot infrastructure developed by the LIC which indexes and presents digital publishing initiatives in Greece and aims to

  5. Studying Irony Detection Beyond Ironic Criticism: Let's Include Ironic Praise

    Directory of Open Access Journals (Sweden)

    Richard Bruntsch

    2017-04-01

    criticism. Generating unique variance in irony detection, ironic praise can be postulated as worthwhile to include in future studies—especially when studying the role of mental ability, personality, and humor in irony detection.

  6. Long working hours and depressive symptoms: systematic review and meta-analysis of published studies and unpublished individual participant data.

    Science.gov (United States)

    Virtanen, Marianna; Jokela, Markus; Madsen, Ida Eh; Magnusson Hanson, Linda L; Lallukka, Tea; Nyberg, Solja T; Alfredsson, Lars; Batty, G David; Bjorner, Jakob B; Borritz, Marianne; Burr, Hermann; Dragano, Nico; Erbel, Raimund; Ferrie, Jane E; Heikkilä, Katriina; Knutsson, Anders; Koskenvuo, Markku; Lahelma, Eero; Nielsen, Martin L; Oksanen, Tuula; Pejtersen, Jan H; Pentti, Jaana; Rahkonen, Ossi; Rugulies, Reiner; Salo, Paula; Schupp, Jürgen; Shipley, Martin J; Siegrist, Johannes; Singh-Manoux, Archana; Suominen, Sakari B; Theorell, Töres; Vahtera, Jussi; Wagner, Gert G; Wang, Jian Li; Yiengprugsawan, Vasoontara; Westerlund, Hugo; Kivimäki, Mika

    2018-05-01

    Objectives This systematic review and meta-analysis combined published study-level data and unpublished individual-participant data with the aim of quantifying the relation between long working hours and the onset of depressive symptoms. Methods We searched PubMed and Embase for published prospective cohort studies and included available cohorts with unpublished individual-participant data. We used a random-effects meta-analysis to calculate summary estimates across studies. Results We identified ten published cohort studies and included unpublished individual-participant data from 18 studies. In the majority of cohorts, long working hours was defined as working ≥55 hours per week. In multivariable-adjusted meta-analyses of 189 729 participants from 35 countries [96 275 men, 93 454 women, follow-up ranging from 1-5 years, 21 747 new-onset cases), there was an overall association of 1.14 (95% confidence interval (CI) 1.03-1.25] between long working hours and the onset of depressive symptoms, with significant evidence of heterogeneity (I 2 =45.1%, P=0.004). A moderate association between working hours and depressive symptoms was found in Asian countries (1.50, 95% CI 1.13-2.01), a weaker association in Europe (1.11, 95% CI 1.00-1.22), and no association in North America (0.97, 95% CI 0.70-1.34) or Australia (0.95, 95% CI 0.70-1.29). Differences by other characteristics were small. Conclusions This observational evidence suggests a moderate association between long working hours and onset of depressive symptoms in Asia and a small association in Europe.

  7. Uranium mining and milling environmental studies. (Latest citations from the EI Compendex plus database). Published Search

    International Nuclear Information System (INIS)

    1993-08-01

    The bibliography contains citations concerning environmental and social aspects of uranium mining, milling and ore treatment. Environmental and social aspects include air and water pollution, public health, occupational safety, land reclamation, and waste disposal. The citations refer to monitoring and control of contaminants, and environmental surveys and impact statements for specific areas in the vicinity of mining and ore treatment facilities. There are also references to health studies performed on miners and millworkers. (Contains 250 citations and includes a subject term index and title list.)

  8. MOOCs: A Systematic Study of the Published Literature 2008-2012

    Directory of Open Access Journals (Sweden)

    Tharindu Rekha Liyanagunawardena

    2013-07-01

    Full Text Available Massive open online courses (MOOCs are a recent addition to the range of online learning options. Since 2008, MOOCs have been run by a variety of public and elite universities, especially in North America. Many academics have taken interest in MOOCs recognising the potential to deliver education around the globe on an unprecedented scale; some of these academics are taking a research-oriented perspective and academic papers describing their research are starting to appear in the traditional media of peer reviewed publications. This paper presents a systematic review of the published MOOC literature (2008-2012: Forty-five peer reviewed papers are identified through journals, database searches, searching the Web, and chaining from known sources to form the base for this review. We believe this is the first effort to systematically review literature relating to MOOCs, a fairly recent but massively popular phenomenon with a global reach. The review categorises the literature into eight different areas of interest, introductory, concept, case studies, educational theory, technology, participant focussed, provider focussed, and other, while also providing quantitative analysis of publications according to publication type, year of publication, and contributors. Future research directions guided by gaps in the literature are explored.

  9. Nutrient requirements of Miscanthus x giganteus: Conclusions from a review of published studies

    International Nuclear Information System (INIS)

    Cadoux, Stéphane; Riche, Andrew B.; Yates, Nicola E.; Machet, Jean-Marie

    2012-01-01

    Miscanthus x giganteus is a perennial biomass crop particularly suited to substituting fossil fuel resources in bioenergy production, in order to reduce greenhouse gas (GHG) emissions. The area of miscanthus grown in the EU is likely to increase in the future. However, the exact nutrient and fertiliser requirements of the crop are still under debate, which leads to uncertainties when making global assessments of GHG reductions and economics. The aim of our study was to review and analyse published data, in order to determine a consensus view on the nutrient requirements of the crop, and to identify where further research is needed. The findings of this study highlight the nutrient requirements of miscanthus are low compared to other crops. This is due to: i) high nutrient absorption efficiency through extensive rooting, ii) high absorbed nutrient use efficiency, iii) significant nutrient cycling between the rhizome and aerial biomass, iv) nutrient recycling before harvest through leaf fall, and v) possible contribution of N fixation by bacteria. Due to the low yield in the establishment phase of the crop, it is not recommended to apply any fertiliser during the two first years after planting, unless planted on poor soils. From the third year, typically 4.9, 0.45 and 7.0, grams per kilogram of dry matter, of N, P and K respectively are removed at harvest, and this should be a maximum to be replaced by fertilisers. Uncertainties in the exact requirements are due i) to a lack of data, in the different studies, on the nitrogen provided by soils, ii) to a lack of knowledge on the actual contribution of the rhizome to the plant nutrition, and iii) to the inexistence of tools for the diagnosis of the plant N status.

  10. Reporting and Methodology of Multivariable Analyses in Prognostic Observational Studies Published in 4 Anesthesiology Journals: A Methodological Descriptive Review.

    Science.gov (United States)

    Guglielminotti, Jean; Dechartres, Agnès; Mentré, France; Montravers, Philippe; Longrois, Dan; Laouénan, Cedric

    2015-10-01

    Prognostic research studies in anesthesiology aim to identify risk factors for an outcome (explanatory studies) or calculate the risk of this outcome on the basis of patients' risk factors (predictive studies). Multivariable models express the relationship between predictors and an outcome and are used in both explanatory and predictive studies. Model development demands a strict methodology and a clear reporting to assess its reliability. In this methodological descriptive review, we critically assessed the reporting and methodology of multivariable analysis used in observational prognostic studies published in anesthesiology journals. A systematic search was conducted on Medline through Web of Knowledge, PubMed, and journal websites to identify observational prognostic studies with multivariable analysis published in Anesthesiology, Anesthesia & Analgesia, British Journal of Anaesthesia, and Anaesthesia in 2010 and 2011. Data were extracted by 2 independent readers. First, studies were analyzed with respect to reporting of outcomes, design, size, methods of analysis, model performance (discrimination and calibration), model validation, clinical usefulness, and STROBE (i.e., Strengthening the Reporting of Observational Studies in Epidemiology) checklist. A reporting rate was calculated on the basis of 21 items of the aforementioned points. Second, they were analyzed with respect to some predefined methodological points. Eighty-six studies were included: 87.2% were explanatory and 80.2% investigated a postoperative event. The reporting was fairly good, with a median reporting rate of 79% (75% in explanatory studies and 100% in predictive studies). Six items had a reporting rate website. Limiting the number of candidate variables, including cases with missing data, and not arbitrarily categorizing continuous variables should be encouraged.

  11. Copyright of Electronic Publishing.

    Science.gov (United States)

    Dong, Elaine; Wang, Bob

    2002-01-01

    Analyzes the importance of copyright, considers the main causes of copyright infringement in electronic publishing, discusses fair use of a copyrighted work, and suggests methods to safeguard copyrighted electronic publishing, including legislation, contracts, and technology. (Author/LRW)

  12. The Impact of Financial Conflict of Interest on Surgical Research: An Observational Study of Published Manuscripts.

    Science.gov (United States)

    Cherla, Deepa V; Viso, Cristina P; Olavarria, Oscar A; Bernardi, Karla; Holihan, Julie L; Mueck, Krislynn M; Flores-Gonzalez, Juan; Liang, Mike K; Adams, Sasha D

    2018-02-09

    Substantial discrepancies exist between industry-reported and self-reported conflicts of interest (COI). Although authors with relevant, self-reported financial COI are more likely to write studies favorable to industry sponsors, it is unknown whether undisclosed COI have the same effect. We hypothesized that surgeons who fail to disclose COI are more likely to publish findings that are favorable to industry than surgeons with no COI. PubMed was searched for articles in multiple surgical specialties. Financial COI reported by surgeons and industry were compared. COI were considered to be relevant if they were associated with the product(s) mentioned by an article. Primary outcome was favorability, which was defined as an impression favorable to the product(s) discussed by an article and was determined by 3 independent, blinded clinicians for each article. Primary analysis compared incomplete self-disclosure to no COI. Ordered logistic multivariable regression modeling was used to assess factors associated with favorability. Overall, 337 articles were reviewed. There was a high rate of discordance in the reporting of COI (70.3%). When surgeons failed to disclose COI, their conclusions were significantly more likely to favor industry than surgeons without COI (RR 1.2, 95% CI 1.1-1.4, p relevance, disclosure, or monetary amount) were significantly associated with favorability. Any financial COI (disclosed or undisclosed, relevant or not relevant) significantly influence whether studies report findings favorable to industry. More attention must be paid to improving research design, maximizing transparency in medical research, and insisting that surgeons disclose all COI, regardless of perceived relevance.

  13. Prevalence of hypertension in rural areas of china: a meta-analysis of published studies.

    Directory of Open Access Journals (Sweden)

    Xiaofang Chen

    Full Text Available Hypertension is one of the leading causes of disease burden across the world. In China, the latest nationwide survey of prevalence of hypertension was ten year ago, and data in rural areas is little known. More information about hypertension prevalence could help to improve overall antihypertensive health care. We aimed to estimate the pooled prevalence of hypertension in rural areas of China.Comprehensive electronic searches of PubMed, Web of Knowledge, Chinese Web of Knowledge, Wangfang, Weipu and SinoMed databases were conducted to identify any study in each database published from January 1, 2004 to December 31, 2013, reporting the prevalence of hypertension in Chinese rural areas. Prevalence estimates were stratified by age, area, sex, publication year, and sample size. All statistical calculations were made using the Stata Version 11.0 (College Station, Texas and Statsdirect Version 2.7.9.We identified 124 studies with a total population of 3,735,534 in the present meta-analysis. Among people aged 18 years old in Chinese rural areas, the summarized prevalence is 22.81% (19.41%-26.41%. Subgroup analysis shows the following results: for male 24.46% (21.19%-27.89%, for female 22.17% (18.25%-26.35%. For 2004-2006: 18.94% (14.41%-23.94%, for 2007-2009, 21.24% (15.98%-27.01% for 2010-2013: 26.68%, (20.79%-33.02%. For Northern region 25.76% (22.36%-29.32%, for Southern region 19.30%, (15.48%-24.08%.The last decade witnessed the growth in prevalence of hypertension in rural areas of China compared with the fourth national investigation, which has climbed the same level as the urban area. Guidelines for screening and treatment of hypertension in rural areas need to be given enough attention.

  14. Misuse of odds ratios in obesity literature: an empirical analysis of published studies.

    Science.gov (United States)

    Tajeu, Gabriel S; Sen, Bisakha; Allison, David B; Menachemi, Nir

    2012-08-01

    Odds ratios (ORs) are widely used in scientific research to demonstrate the associations between outcome variables and covariates (risk factors) of interest, and are often described in language suitable for risks or probabilities, but odds and probabilities are related, not equivalent. In situations where the outcome is not rare (e.g., obesity), ORs no longer approximate the relative risk ratio (RR) and may be misinterpreted. Our study examines the extent of misinterpretation of ORs in Obesity and International Journal of Obesity. We reviewed all 2010 issues of these journals to identify all articles that presented ORs. Included articles were then primarily reviewed for correct presentation and interpretation of ORs; and secondarily reviewed for article characteristics that may have been associated with how ORs are presented and interpreted. Of the 855 articles examined, 62 (7.3%) presented ORs. ORs were presented incorrectly in 23.2% of these articles. Clinical articles were more likely to present ORs correctly than social science or basic science articles. Studies with outcome variables that had higher relative prevalence were less likely to present ORs correctly. Overall, almost one-quarter of the studies presenting ORs in two leading journals on obesity misinterpreted them. Furthermore, even when researchers present ORs correctly, the lay media may misinterpret them as relative RRs. Therefore, we suggest that when the magnitude of associations is of interest, researchers should carefully and accurately present interpretable measures of association--including RRs and risk differences--to minimize confusion and misrepresentation of research results.

  15. Evaluating Open Source Software for Use in Library Initiatives: A Case Study Involving Electronic Publishing

    Science.gov (United States)

    Samuels, Ruth Gallegos; Griffy, Henry

    2012-01-01

    This article discusses best practices for evaluating open source software for use in library projects, based on the authors' experience evaluating electronic publishing solutions. First, it presents a brief review of the literature, emphasizing the need to evaluate open source solutions carefully in order to minimize Total Cost of Ownership. Next,…

  16. Trauma and PTSS of Zimbabwean refugees in South Africa: A summary of published studies.

    Science.gov (United States)

    Idemudia, Erhabor Sunday

    2017-05-01

    This paper is a report of 4 published papers on posttraumatic stress symptoms (PTSS)/posttraumatic stress disorders (PTSD) and traumas experienced by homeless Zimbabwean refugees living in South Africa. The general purpose of the papers was to explore how pre- and postmigration difficulties predicts posttraumatic stress symptoms/disorder; to understand gender differences in PTSS/PTSD reports using quantitative and qualitative approaches; and finally, to understand the nature of abuses, perpetrators, and sex of perpetrators. Through focused group discussions (FGD)s, structured in-depth interviews, data were collected from 125 randomly selected homeless Zimbabwean refugees in Polokwane, Limpopo Province, South Africa. Age of participants ranged from 18 years to 48 years with a mean age of 28.3 years (SD = 6.27). Participants were assessed on demographic variables, Pre- and Post-Migration Difficulties Checklists, General Health Questionnaire 28 (GHQ-28), and PTSD Checklist (Civilian Version; PCL-C). Results (Paper 1) indicated that a majority of the participants were significantly traumatized and pre- and postmigration traumas contributed to PTSS and PTSD. The qualitative study (Paper 2) overwhelmingly shared similar experiences that could be temporally framed into pre-, mid-, and postmigration. Many of the challenging sociocultural, structural, and institutional factors that they experienced were seen across all the migration stages. In Paper 3, results of a structural equation model (SEM) showed that none of the 3 paths (pre- and postmigration stress and poor mental health) on PTSD is significant for men whereas for women, the path from poor mental health to PTSD (β = .36, p = .013) is significant. Finally the fourth paper showed that rape and sexual harassment were common abuses. Perpetrators were mainly single male border and police officers. The Zimbabwean refugees were found to constitute a particularly vulnerable group to have experienced cumulative traumas

  17. The psychological distress and care needs of mesothelioma patients and asbestos-exposed subjects: A systematic review of published studies.

    Science.gov (United States)

    Bonafede, Michela; Ghelli, Monica; Corfiati, Marisa; Rosa, Valentina; Guglielmucci, Fanny; Granieri, Antonella; Branchi, Claudia; Iavicoli, Sergio; Marinaccio, Alessandro

    2018-05-01

    The purpose of this study is to present the results of a systematic review of published research that focuses on psychological aspects of malignant mesothelioma patients and asbestos-exposed people. Our research includes primary studies published between 1980 and 2016, using information from the Cochrane Library, the Psychology Behavioral Sciences Collection, PsychINFO, PubMed, PubGet, PubPsych, and Scopus, in compliance with PRISMA guidelines. We identified 12 papers that investigated the psychological distress and care needs of mesothelioma patients, and nine papers for asbestos-exposed subjects. This paper highlights the paucity of studies on the psychological distress and care needs of mesothelioma patients and asbestos-exposed subjects. It confirms that malignant mesothelioma is associated with the physical, emotional, and social functioning of patients, while also suggesting that the risk of developing asbestos-related diseases among asbestos-exposed subjects is associated with high levels of psychological distress, despair, and mental health difficulties. © 2018 Wiley Periodicals, Inc.

  18. Publishing: The Creative Business.

    Science.gov (United States)

    Bohne, Harald; Van Ierssel, Harry

    This book offers guidelines to emerging and would-be publishers, whether they plan to enter publishing as a career, a sideline, or a diversion. It stresses the business aspects of publishing and emphasizes the major housekeeping functions encountered in the business, except methods of sales and distribution. Contents include "The Mechanics of…

  19. Study on 'Tannix' an absorbent for heavy metals including uranium

    International Nuclear Information System (INIS)

    Nakamura, Yasuo

    1997-01-01

    To treat radioactive wastes including uranium and transuranic elements such as plutonium, americium etc., development of an absorbent which can be used to absorb and isolate these elements without producing secondary wastes after treatment was attempted. And an absorbent has been successfully developed by polymerizing tannin, a natural product. It is known that tannin binds heavy metals including uranium resulting to produce their precipitates. There are some reports suggesting its absorption ability for uranium. However, tannin has not been used to isolate a heavy metal from a solution because it is soluble in water. Here, insolubilization of tannin was attempted and a manufacturing method for a gelatinized insoluble tannin named as ''Tannix'' was established. Wattle tannin extracted from Mimosa pudica produced in Africa was dissolved in an alkaline solution and gelatinized by heating after the addition of formalin. Thus obtained insoluble tannin was used after crushing and sieving. This product, ''Tannix'' was able to absorb more than 99% of uranium in the waste. And the absorbed Tannin could be degraded by incineration even at a low temperature, leaving only uranium, but not producing any secondary product. (M.N.)

  20. Study on `Tannix` an absorbent for heavy metals including uranium

    Energy Technology Data Exchange (ETDEWEB)

    Nakamura, Yasuo [Mitsubishi Nuclear Fuel Co. Ltd., Tokyo (Japan)

    1997-09-01

    To treat radioactive wastes including uranium and transuranic elements such as plutonium, americium etc., development of an absorbent which can be used to absorb and isolate these elements without producing secondary wastes after treatment was attempted. And an absorbent has been successfully developed by polymerizing tannin, a natural product. It is known that tannin binds heavy metals including uranium resulting to produce their precipitates. There are some reports suggesting its absorption ability for uranium. However, tannin has not been used to isolate a heavy metal from a solution because it is soluble in water. Here, insolubilization of tannin was attempted and a manufacturing method for a gelatinized insoluble tannin named as ``Tannix`` was established. Wattle tannin extracted from Mimosa pudica produced in Africa was dissolved in an alkaline solution and gelatinized by heating after the addition of formalin. Thus obtained insoluble tannin was used after crushing and sieving. This product, ``Tannix`` was able to absorb more than 99% of uranium in the waste. And the absorbed Tannin could be degraded by incineration even at a low temperature, leaving only uranium, but not producing any secondary product. (M.N.)

  1. A review of multiple stressor studies that include ionising radiation

    International Nuclear Information System (INIS)

    Vanhoudt, Nathalie; Vandenhove, Hildegarde; Real, Almudena; Bradshaw, Clare; Stark, Karolina

    2012-01-01

    Studies were reviewed that investigated the combined effects of ionising radiation and other stressors on non-human biota. The aim was to determine the state of research in this area of science, and determine if a review of the literature might permit a gross generalization as to whether the combined effects of multi-stressors and radiation are fundamentally additive, synergistic or antagonistic. A multiple stressor database was established for different organism groups. Information was collected on species, stressors applied and effects evaluated. Studies were mostly laboratory based and investigated two-component mixtures. Interactions declared positive occurred in 58% of the studies, while 26% found negative interactions. Interactions were dependent on dose/concentration, on organism's life stage and exposure time and differed among endpoints. Except for one study, none of the studies predicted combined effects following Concentration Addition or Independent Action, and hence, no justified conclusions can be made about synergism or antagonism. - This review on multiple stressor studies involving radiation, highlights that most experimental designs used did not allow to deduce the nature of the interactive effects.

  2. A Study of Associated Factors, Including Genital Herpes, in Black ...

    African Journals Online (AJOL)

    1974-08-24

    Aug 24, 1974 ... examined for evidence of trichomoniasis. Though not as reliable a method as direct culture, the Papanicolaou smear is a simple method of showing a difference between the study and control groups." Evidence of HSV I and 2 infection was derived from direct viral culture and sero- logy. The cervical swabs.

  3. A Study on New Pochonka Published in A.D. 1792

    Science.gov (United States)

    Ahn, Sang-Hyeon

    2009-12-01

    New Pochonka published in the eighteenth century of the Choson dynasty was composed of star-charts based on the new observations made by Jesuits in China and songs corrected a little bit from previous version of Pochonka. The asterisms in the previous Pochonka are listed in the same order to that in the Song dynasty's literature; while the asterisms in the new Pochonka are listed in accordance with Pu-tien-ko published in China after the Ming dynasty. The Chinese-style twelve-equatorial-section system is adopted in the new Pochonka, while in its song is adopted the zodiac system, which can be seen in the star-charts of previous version of Pochonka. The asterisms belonging to three or four neighboring lunar-mansions are drawn in one chart. Each chart covers asterisms not belonging to a certain range of right ascension, but to a certain lunar mansion. We estimate the forming era of the new Pochonka from the following facts; that the Ling-Tai-I-Hsiang-Chih was used to make charts and footnotes whose archetype can be found in the Chinese literature around A.D. 1700, that these Chinese books were imported into Choson in A.D. 1709, that the naming taboo to the emperor Khang-Hsi was used, that the order of Shen-Hsiu (參宿) was transposed with Tshui-Hsiu (자宿), and that the new Pochonka was substituted for the old version when the rules of Royal Astronomical Bureau was reformed in A.D. 1791. In conclusion, the parent sources of the charts and footnotes of the new Pochonka might be imported from the Ching dynasty around 1709 A.D. to form the new Pochonka between A.D. 1709 and A.D. 1791, and finally to be published in A.D. 1792. We discuss the possible future works to make a firm conclusion.

  4. Online marketing for book publishers: a case study of Arsenal Pulp Press and Chronicle Books

    OpenAIRE

    Boyd, Carolyn

    2008-01-01

    The internet is changing how we go about our personal and professional lives—not only is web use increasing, the type of online tools that are becoming commonplace and the way they are being used is evolving. This paper examines the online marketing and publicity efforts of Arsenal Pulp Press and Chronicle Books, providing an overview of a number of online tools and considering the role of online marketing and publicity for book publishers in the age of web 2.0. Some of the online marketing t...

  5. Business Education Index 1989. Index of Business Education Articles, Research Studies, and Textbooks Compiled from a Selected List of Periodicals, Publishers, and Yearbooks Published During the Year 1989.

    Science.gov (United States)

    Lundgren, Carol A., Ed.

    This publication lists articles in specific business education publications and those related to business education. Emphasis is on information systems (including business communications), economics education, business teacher education, and vocational education (primarily marketing education). Some state and regional publications are included.…

  6. Assessment of Adverse Events in Protocols, Clinical Study Reports, and Published Papers of Trials of Orlistat: A Document Analysis.

    Directory of Open Access Journals (Sweden)

    Jeppe Bennekou Schroll

    2016-08-01

    Full Text Available Little is known about how adverse events are summarised and reported in trials, as detailed information is usually considered confidential. We have acquired clinical study reports (CSRs from the European Medicines Agency through the Freedom of Information Act. The CSRs describe the results of studies conducted as part of the application for marketing authorisation for the slimming pill orlistat. The purpose of this study was to study how adverse events were summarised and reported in study protocols, CSRs, and published papers of orlistat trials.We received the CSRs from seven randomised placebo controlled orlistat trials (4,225 participants submitted by Roche. The CSRs consisted of 8,716 pages and included protocols. Two researchers independently extracted data on adverse events from protocols and CSRs. Corresponding published papers were identified on PubMed and adverse event data were extracted from this source as well. All three sources were compared. Individual adverse events from one trial were summed and compared to the totals in the summary report. None of the protocols or CSRs contained instructions for investigators on how to question participants about adverse events. In CSRs, gastrointestinal adverse events were only coded if the participant reported that they were "bothersome," a condition that was not specified in the protocol for two of the trials. Serious adverse events were assessed for relationship to the drug by the sponsor, and all adverse events were coded by the sponsor using a glossary that could be updated by the sponsor. The criteria for withdrawal due to adverse events were in one case related to efficacy (high fasting glucose led to withdrawal, which meant that one trial had more withdrawals due to adverse events in the placebo group. Finally, only between 3% and 33% of the total number of investigator-reported adverse events from the trials were reported in the publications because of post hoc filters, though six of

  7. Past speculations of future health technologies: a description of technologies predicted in 15 forecasting studies published between 1986 and 2010.

    Science.gov (United States)

    Doos, Lucy; Packer, Claire; Ward, Derek; Simpson, Sue; Stevens, Andrew

    2017-07-31

    To describe and classify health technologies predicted in forecasting studies. A portrait describing health technologies predicted in 15 forecasting studies published between 1986 and 2010 that were identified in a previous systematic review. Health technologies are classified according to their type, purpose and clinical use; relating these to the original purpose and timing of the forecasting studies. All health-related technologies predicted in 15 forecasting studies identified in a previously published systematic review. Outcomes related to (1) each forecasting study including country, year, intention and forecasting methods used and (2) the predicted technologies including technology type, purpose, targeted clinical area and forecast timeframe. Of the 896 identified health-related technologies, 685 (76.5%) were health technologies with an explicit or implied health application and included in our study. Of these, 19.1% were diagnostic or imaging tests, 14.3% devices or biomaterials, 12.6% information technology systems, eHealth or mHealth and 12% drugs. The majority of the technologies were intended to treat or manage disease (38.1%) or diagnose or monitor disease (26.1%). The most frequent targeted clinical areas were infectious diseases followed by cancer, circulatory and nervous system disorders. The most frequent technology types were for: infectious diseases-prophylactic vaccines (45.8%), cancer-drugs (40%), circulatory disease-devices and biomaterials (26.3%), and diseases of the nervous system-equally devices and biomaterials (25%) and regenerative medicine (25%). The mean timeframe for forecasting was 11.6 years (range 0-33 years, median=10, SD=6.6). The forecasting timeframe significantly differed by technology type (p=0.002), the intent of the forecasting group (p<0.001) and the methods used (p<001). While description and classification of predicted health-related technologies is crucial in preparing healthcare systems for adopting new innovations

  8. Identifying and recruiting smokers for preoperative smoking cessation--a systematic review of methods reported in published studies.

    Science.gov (United States)

    Song, Fujian; Brown, Tracey J; Blyth, Annie; Maskrey, Vivienne; McNamara, Iain; Donell, Simon

    2015-11-11

    Smoking cessation before surgery reduces postoperative complications, and the benefit is positively associated with the duration of being abstinent before a surgical procedure. A key issue in providing preoperative smoking cessation support is to identify people who smoke as early as possible before elective surgery. This review aims to summarise methods used to identify and recruit smokers awaiting elective surgery. We searched MEDLINE, EMBASE, CINAHL, and PsycINFO, and references of relevant reviews (up to May 2014) to identify prospective studies that evaluated preoperative smoking cessation programmes. One reviewer extracted and a second reviewer checked data from the included studies. Data extracted from included studies were presented in tables and narratively described. We included 32 relevant studies, including 18 randomised controlled trials (RCTs) and 14 non-randomised studies (NRS). Smokers were recruited at preoperative clinics (n = 18), from surgery waiting lists (n = 6), or by general practitioners (n = 1), and the recruitment methods were not explicitly described in seven studies. Time points of preoperative recruitment of smokers was unclear in four studies, less than 4 weeks before surgery in 17 studies, and at least 4 weeks before surgery in only 11 studies. The recruitment rate tended to be lower in RCTs (median 58.2 %, range 9.1 to 90.9 %) than that in NRS (median 99.1 %, range 12.3 to 100 %) and lower in preoperative clinic-based RCTs (median 54.4 %, range 9.1 to 82.4 %) than that in waiting list-based RCTs (median 70.1 %, range 36.8 to 85.0 %). Smokers were recruited at least 4 weeks before surgery in four of the six waiting list-based studies and in only three of the 18 preoperative clinic-based studies. Published studies often inadequately described the methods for recruiting smokers into preoperative smoking cessation programmes. Although smoking cessation at any time is beneficial, many programmes recruited smokers at times

  9. A Study on the Publishing of Environmental Investments in the Enterprise Sector Using the Social Balance.

    Directory of Open Access Journals (Sweden)

    Júlio Luiz Cadete da Silva

    2015-01-01

    Full Text Available In recent years the interest of the society in knowing the true investments of the companies in social responsibility and environment has been frequent. One of these examples can be observed by knowing of the Business Charter for Sustainable Development of the International Chamber of Commerce (ICC, divulged in 1991, that suggests some actions that the companies must take in order to be prepared for the new reality originated from environment issues. Being thus, the concern with the environment, boasted in all the spheres of the society, gave space to two subjects of great repercussion in internal and external environments of the organizations: the social responsibility and the concern with the environment. In this context, the demonstration that can supply stakeholders with environment information is the social balance, that has as objective to demonstrate the result of the interaction of the company with the environment. Based on the above considerations, the question which we can make is: in spite of all the persistence of society, can we say that the companies have gradually increased their investments related to environment? This subject is justified by the fact that the companies have used the applications in environment and social responsibility for marketing purposes; however, the applied values and their true involvement adding this information to their financial demonstrations can only be identified by occasion of these publications. The objective of this work was to research the number of companies which had published information of social and environmental nature, in 2005 and 2006, by means of social balance, and afterwards, to verify the behavior of the environmental pointers which were divulged in the mentioned balances and were related to production. The present work was developed by means of documentary and descriptive research and was based on the published financial demonstrations in specific media. In reply to the research

  10. Beyond Clinical Case Studies in Psychoanalysis: A Review of Psychoanalytic Empirical Single Case Studies Published in ISI-Ranked Journals

    Science.gov (United States)

    Meganck, Reitske; Inslegers, Ruth; Krivzov, Juri; Notaerts, Liza

    2017-01-01

    Single case studies are at the origin of both theory development and research in the field of psychoanalysis and psychotherapy. While clinical case studies are the hallmark of psychoanalytic theory and practice, their scientific value has been strongly criticized. To address problems with the subjective bias of retrospective therapist reports and uncontrollability of clinical case studies, systematic approaches to investigate psychotherapy process and outcome at the level of the single case have been developed. Such empirical case studies are also able to bridge the famous gap between academic research and clinical practice as they provide clinically relevant insights into how psychotherapy works. This study presents a review of psychoanalytic empirical case studies published in ISI-ranked journals and maps the characteristics of the study, therapist, patient en therapies that are investigated. Empirical case studies increased in quantity and quality (amount of information and systematization) over time. While future studies could pay more attention to providing contextual information on therapist characteristics and informed consent considerations, the available literature provides a basis to conduct meta-studies of single cases and as such contribute to knowledge aggregation. PMID:29046660

  11. Recommendations for publishing case studies of cell transplantation for spinal cord injury.

    Science.gov (United States)

    Dobkin, Bruce H

    2010-10-01

    Cellular transplantation for subacute and chronic spinal cord injury (SCI) continues to proceed around the world, but clinicians and patients have only 10 English language publications of case reports and self-serving Web page anecdotes to guide them. Recent publications about the use of olfactory ensheathing, bone marrow stromal, and fetal tissue stem cells in human subjects are examined to assess the adequacy of their designs, conclusions, and interpretation. Case series reports to date reveal adverse responses to cellular therapy when clinicians look for these and no clear functional effects when a matched group that is not treated is compared. Rehabilitation that focuses on potential targets for sensorimotor and functional gains must precede a transplantation until a plateau of change is reached and then continue for at least 6 months if not a year. Criteria are listed as the minimum requirements for any further case series reports to be considered by journals in regard to cellular interventions for SCI. Based on available reports, the published interventions should not be given to additional patients. One or two of the strategies can be considered for testing in a randomized trial with blinded assessors and an independent data monitoring committee to examine for biological activity in patients with motor complete SCI of greater than 4 to 6 months duration.

  12. Open Access Publishing: A Study of Current Practice in Oral and Maxillofacial Surgery Research.

    Science.gov (United States)

    Tahim, Arpan; Bansal, Hitesh; Goodson, Alexander M C; Payne, Karl F B; Sabharwal, Sanjeeve

    2016-12-01

    Open access (OA) publication has become an increasingly common route for dissemination of scientific research findings. However, it remains a contentious issue with continued debate as to its impact on the peer-review process and a potential change in the quality of subsequent evidence published. There is little research that looks into OA in oral and maxillofacial surgery. We investigated the OA policy in the 30 relevant journals listed in the Institute for Scientific Information Web of Knowledge journal citation report, comparing bibliometric data and quality of evidence produced in journals offering OA and those with subscription-only policies. 3474 articles were graded for evidence level and the results correlated to journal OA status. 76.7 % of journals offered authors OA services. There was no difference between impact factor, self-citation rate, total citations or quality of evidence between OA and subscription journals. These findings should send clear messages to both clinicians and researchers and should re- assure readers that scientific findings that are disseminated in open access form do not differ in quality to those in subscription-only format. It should reinforce that open access formats are a credible way to display research findings in oral and maxillofacial surgery.

  13. Full length articles published in BJOMS during 2010-11--an analysis by sub-specialty and study type.

    Science.gov (United States)

    Arakeri, Gururaj; Colbert, Serryth; Rosenbaum, Gavin; Brennan, Peter A

    2012-12-01

    Full length articles such as prospective and retrospective studies, case series, laboratory-based research and reviews form the majority of papers published in the British Journal of Oral and Maxillofacial Surgery (BJOMS). We were interested to evaluate the breakdown of these types of articles both by sub-specialty and the type of study as well as the proportion that are written by UK colleagues compared to overseas authors over a 2 year period (2010-11). A total of 191 full length articles across all sub-specialties of our discipline were published, with 107 papers (56%) coming from UK authors. There were proportionately more oncology papers arising from the UK than overseas (60 and 30% of total respectively) while the opposite was found for cleft/deformity studies (10% and 22%). There was only one laboratory-based study published from the UK compared with 27 papers from overseas. The number of quality papers being submitted to the Journal continues to increase, and the type of article being published between UK and overseas probably reflects different practices and case-loads amongst colleagues. The relatively few UK laboratory based studies published in BJOMS compared to overseas authors are most likely due to authors seeking the most prestigious journals possible for their work. Copyright © 2012 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  14. Analysis of 60 reported glioma risk SNPs replicates published GWAS findings but fails to replicate associations from published candidate-gene studies.

    Science.gov (United States)

    Walsh, Kyle M; Anderson, Erik; Hansen, Helen M; Decker, Paul A; Kosel, Matt L; Kollmeyer, Thomas; Rice, Terri; Zheng, Shichun; Xiao, Yuanyuan; Chang, Jeffrey S; McCoy, Lucie S; Bracci, Paige M; Wiemels, Joe L; Pico, Alexander R; Smirnov, Ivan; Lachance, Daniel H; Sicotte, Hugues; Eckel-Passow, Jeanette E; Wiencke, John K; Jenkins, Robert B; Wrensch, Margaret R

    2013-02-01

    Genomewide association studies (GWAS) and candidate-gene studies have implicated single-nucleotide polymorphisms (SNPs) in at least 45 different genes as putative glioma risk factors. Attempts to validate these associations have yielded variable results and few genetic risk factors have been consistently replicated. We conducted a case-control study of Caucasian glioma cases and controls from the University of California San Francisco (810 cases, 512 controls) and the Mayo Clinic (852 cases, 789 controls) in an attempt to replicate previously reported genetic risk factors for glioma. Sixty SNPs selected from the literature (eight from GWAS and 52 from candidate-gene studies) were successfully genotyped on an Illumina custom genotyping panel. Eight SNPs in/near seven different genes (TERT, EGFR, CCDC26, CDKN2A, PHLDB1, RTEL1, TP53) were significantly associated with glioma risk in the combined dataset (P 0.05). Although several confirmed associations are located near genes long known to be involved in gliomagenesis (e.g., EGFR, CDKN2A, TP53), these associations were first discovered by the GWAS approach and are in noncoding regions. These results highlight that the deficiencies of the candidate-gene approach lay in selecting both appropriate genes and relevant SNPs within these genes. © 2012 WILEY PERIODICALS, INC.

  15. Conceptualizing and measuring pharmacist-patient communication: a review of published studies.

    Science.gov (United States)

    Shah, Bupendra; Chewning, Betty

    2006-06-01

    Pharmacist-patient communication in community pharmacies has been studied for over 25 years with little effort to evaluate this research comprehensively. The main objective of this review is to examine and summarize how researchers have conceptualized, defined, and measured pharmacist-patient communication across studies and identify gaps in the literature. Articles were compiled from a search of (1) Medline, IPA, CINAHL, and PubMed databases using the keywords, "counseling", "patient communication", "patient counseling", "patient education", "patient consult( *)", and/or "pharmacists", (2) bibliographies of selected articles. The search generated 56 studies on community pharmacy, of which 39 studies met the inclusion criteria. Most studies (72%) have used the term patient counseling, although pharmacist-patient communication and patient education were also used. The definition of patient counseling varies across studies. Almost half of the studies (49%) conceptualized pharmacist-patient communication solely as a pharmacist information provision activity. A total of 16 studies (41%) also focused on pharmacists' interpersonal behavior in addition to the information provision activity of the pharmacist. In contrast, patient communication behavior and the exchange process between both parties has been understudied. A total of 16 studies (41%) used a retrospective design. All studies used a cross-sectional design, with varying modes of data collection such as mail surveys, telephone interviews, nonparticipant observation, and shopper studies. Taped encounters are rare. SUMMARY/IMPLICATIONS: This review revealed that most studies have focused on a one way communication of pharmacists to patients. A need for examining the patient-pharmacist dyad is apparent. Future research could explore a greater use of taped encounters to analyze the interactive communication process, affective components of communication such as collaborative problem solving, interpersonal

  16. The Application of Augmented Reality in Online Education: A Review of Studies Published in Selected Journals from 2003 to 2012

    Science.gov (United States)

    Tsai, Chia-Wen; Shen, Pei-Di; Fan, Ya-Ting

    2014-01-01

    In this paper, the authors reviewed the empirical augmented reality (AR) and online education studies, and those focused on designing or development of AR to help students learn, published in SSCI, SCI-EXPANDED, and A&HCI journals from 2003 to 2012. The authors in this study found that the number of AR and online education studies has…

  17. Indian data on bone and soft tissue sarcomas: A summary of published study results

    Directory of Open Access Journals (Sweden)

    Anant Ramaswamy

    2016-01-01

    Full Text Available Bone sarcomas are rare tumors, approximating 0.2% of all cancers, with osteosarcoma (OGS, chondrosarcoma, and Ewing sarcoma being the most common cancers in this subset. The formation of disease management groups/clinics focused on sarcomas has resulted in better understanding and management of these uncommon tumors. Multiple large-scale retrospective data from Tata Memorial Hospital (TMH and All India Institute of Medical Sciences have reported outcomes comparable to Western data in the field of OGS and Ewing sarcoma, with interesting prognostic factors identified for further evaluation. Soft tissue sarcomas are a rare heterogeneous group of tumors, more than 50 different tumor entities. The common subtypes identified in India include Ewing sarcoma and synovial sarcoma. Valuable work regarding brachytherapy has been done by radiation oncologists from the TMH, especially in pediatric patients.

  18. Published GMO studies find no evidence of harm when corrected for multiple comparisons.

    Science.gov (United States)

    Panchin, Alexander Y; Tuzhikov, Alexander I

    2017-03-01

    A number of widely debated research articles claiming possible technology-related health concerns have influenced the public opinion on genetically modified food safety. We performed a statistical reanalysis and review of experimental data presented in some of these studies and found that quite often in contradiction with the authors' conclusions the data actually provides weak evidence of harm that cannot be differentiated from chance. In our opinion the problem of statistically unaccounted multiple comparisons has led to some of the most cited anti-genetically modified organism health claims in history. We hope this analysis puts the original results of these studies into proper context.

  19. Desktop Publishing for Counselors.

    Science.gov (United States)

    Lucking, Robert; Mitchum, Nancy

    1990-01-01

    Discusses the fundamentals of desktop publishing for counselors, including hardware and software systems and peripherals. Notes by using desktop publishing, counselors can produce their own high-quality documents without the expense of commercial printers. Concludes computers present a way of streamlining the communications of a counseling…

  20. The Study of Nationalism. A Bibliographic Essay on the Literature Published in the English Language,

    Science.gov (United States)

    1975-01-01

    accommodating sovereignty and the regional integration of Europe. (9) Jeremy Haritos, Nationalism and European Inteeration A Study of - 56 - French... Bentham van den Bergh, "Contemporary Nationalism in the Western World" in Stanley Hoffman (pd.), Conditions of World Order (New York: Simon and

  1. Prenatal RhD Testing : A Review of Studies Published from 2006 to 2008

    NARCIS (Netherlands)

    Legler, Tobias Joerg; Mueller, Sina Patricia; Haverkamp, Alexander; Grill, Simon; Hahn, Sinuhe

    2009-01-01

    The availability of noninvasive prenatal diagnosis for the fetal RhD status (NIPD RhD) is an obvious benefit for alloimmunized pregnant women. This review gives information about the performance characteristics of current diagnostic technologies and recent promising proof-of-principle studies.

  2. A Bibliometric Study of Scholarly Articles Published by Library and Information Science Authors about Open Access

    Science.gov (United States)

    Grandbois, Jennifer; Beheshti, Jamshid

    2014-01-01

    Introduction: This study aims to gain a greater understanding of the development of open access practices amongst library and information science authors, since their role is integral to the success of the broader open access movement. Method: Data were collected from scholarly articles about open access by library and information science authors…

  3. RIES - Rijnland Internet Election System: A Cursory Study of Published Source Code

    Science.gov (United States)

    Gonggrijp, Rop; Hengeveld, Willem-Jan; Hotting, Eelco; Schmidt, Sebastian; Weidemann, Frederik

    The Rijnland Internet Election System (RIES) is a system designed for voting in public elections over the internet. A rather cursory scan of the source code to RIES showed a significant lack of security-awareness among the programmers which - among other things - appears to have left RIES vulnerable to near-trivial attacks. If it had not been for independent studies finding problems, RIES would have been used in the 2008 Water Board elections, possibly handling a million votes or more. While RIES was more extensively studied to find cryptographic shortcomings, our work shows that more down-to-earth secure design practices can be at least as important, and the aspects need to be examined much sooner than right before an election.

  4. Study of international published experiences in joining copper and copper-alloys

    International Nuclear Information System (INIS)

    Dahlgren, Aa.

    1997-04-01

    This study has revealed a number of joining processes to be used when manufacturing copper-canisters for the final storage of high level nuclear waste. However, the decision on which material and which joining process to be used has to be based on the design criterions. The welding procedure has to be qualified, i.e. it shall be demonstrated whether the procedure is capable of fulfilling specified requirements. 32 refs

  5. Assessment of Adverse Events in Protocols, Clinical Study Reports, and Published Papers of Trials of Orlistat

    DEFF Research Database (Denmark)

    Schroll, Jeppe Bennekou; Penninga, Elisabeth I; Gøtzsche, Peter C

    2016-01-01

    BACKGROUND: Little is known about how adverse events are summarised and reported in trials, as detailed information is usually considered confidential. We have acquired clinical study reports (CSRs) from the European Medicines Agency through the Freedom of Information Act. The CSRs describe......Med and adverse event data were extracted from this source as well. All three sources were compared. Individual adverse events from one trial were summed and compared to the totals in the summary report. None of the protocols or CSRs contained instructions for investigators on how to question participants about...

  6. A second life for old data: Global patterns in pollution ecology revealed from published observational studies

    Energy Technology Data Exchange (ETDEWEB)

    Kozlov, Mikhail V., E-mail: mikoz@utu.fi [Section of Ecology, University of Turku, 20014 Turku (Finland); Zvereva, Elena L. [Section of Ecology, University of Turku, 20014 Turku (Finland)

    2011-05-15

    A synthesis of research on the responses of terrestrial biota (1095 effect sizes) to industrial pollution (206 point emission sources) was conducted to reveal regional and global patterns from small-scale observational studies. A meta-analysis, in combination with other statistical methods, showed that the effects of pollution depend on characteristics of the specific polluter (type, amount of emission, duration of impact on biota), the affected organism (trophic group, life history), the level at which the response was measured (organism, population, community), and the environment (biome, climate). In spite of high heterogeneity in responses, we have detected several general patterns. We suggest that the development of evolutionary adaptations to pollution is a common phenomenon and that the harmful effects of pollution on terrestrial ecosystems are likely to increase as the climate warms. We argue that community- and ecosystem-level responses to pollution should be explored directly, rather than deduced from organism-level studies. - Research synthesis demonstrated that the harmful effects of pollution on terrestrial ecosystems are likely to increase as the climate warms.

  7. A second life for old data: Global patterns in pollution ecology revealed from published observational studies

    International Nuclear Information System (INIS)

    Kozlov, Mikhail V.; Zvereva, Elena L.

    2011-01-01

    A synthesis of research on the responses of terrestrial biota (1095 effect sizes) to industrial pollution (206 point emission sources) was conducted to reveal regional and global patterns from small-scale observational studies. A meta-analysis, in combination with other statistical methods, showed that the effects of pollution depend on characteristics of the specific polluter (type, amount of emission, duration of impact on biota), the affected organism (trophic group, life history), the level at which the response was measured (organism, population, community), and the environment (biome, climate). In spite of high heterogeneity in responses, we have detected several general patterns. We suggest that the development of evolutionary adaptations to pollution is a common phenomenon and that the harmful effects of pollution on terrestrial ecosystems are likely to increase as the climate warms. We argue that community- and ecosystem-level responses to pollution should be explored directly, rather than deduced from organism-level studies. - Research synthesis demonstrated that the harmful effects of pollution on terrestrial ecosystems are likely to increase as the climate warms.

  8. Issues in Electronic Publishing.

    Science.gov (United States)

    Meadow, Charles T.

    1997-01-01

    Discusses issues related to electronic publishing. Topics include writing; reading; production, distribution, and commerce; copyright and ownership of intellectual property; archival storage; technical obsolescence; control of content; equality of access; and cultural changes. (Author/LRW)

  9. PURA syndrome: clinical delineation and genotype-phenotype study in 32 individuals with review of published literature

    Science.gov (United States)

    Reijnders, Margot R F; Janowski, Robert; Alvi, Mohsan; Self, Jay E; van Essen, Ton J; Vreeburg, Maaike; Rouhl, Rob P W; Stevens, Servi J C; Stegmann, Alexander P A; Schieving, Jolanda; Pfundt, Rolph; van Dijk, Katinke; Smeets, Eric; Stumpel, Connie T R M; Bok, Levinus A; Cobben, Jan Maarten; Engelen, Marc; Mansour, Sahar; Whiteford, Margo; Chandler, Kate E; Douzgou, Sofia; Cooper, Nicola S; Tan, Ene-Choo; Foo, Roger; Lai, Angeline H M; Rankin, Julia; Green, Andrew; Lönnqvist, Tuula; Isohanni, Pirjo; Williams, Shelley; Ruhoy, Ilene; Carvalho, Karen S; Dowling, James J; Lev, Dorit L; Sterbova, Katalin; Lassuthova, Petra; Neupauerová, Jana; Waugh, Jeff L; Keros, Sotirios; Clayton-Smith, Jill; Smithson, Sarah F; Brunner, Han G; van Hoeckel, Ceciel; Anderson, Mel; Clowes, Virginia E; Siu, Victoria Mok; DDD study, The; Selber, Paulo; Leventer, Richard J; Nellaker, Christoffer; Niessing, Dierk; Hunt, David; Baralle, Diana

    2018-01-01

    Background De novo mutations in PURA have recently been described to cause PURA syndrome, a neurodevelopmental disorder characterised by severe intellectual disability (ID), epilepsy, feeding difficulties and neonatal hypotonia. Objectives To delineate the clinical spectrum of PURA syndrome and study genotype-phenotype correlations. Methods Diagnostic or research-based exome or Sanger sequencing was performed in individuals with ID. We systematically collected clinical and mutation data on newly ascertained PURA syndrome individuals, evaluated data of previously reported individuals and performed a computational analysis of photographs. We classified mutations based on predicted effect using 3D in silico models of crystal structures of Drosophila-derived Pur-alpha homologues. Finally, we explored genotype-phenotype correlations by analysis of both recurrent mutations as well as mutation classes. Results We report mutations in PURA (purine-rich element binding protein A) in 32 individuals, the largest cohort described so far. Evaluation of clinical data, including 22 previously published cases, revealed that all have moderate to severe ID and neonatal-onset symptoms, including hypotonia (96%), respiratory problems (57%), feeding difficulties (77%), exaggerated startle response (44%), hypersomnolence (66%) and hypothermia (35%). Epilepsy (54%) and gastrointestinal (69%), ophthalmological (51%) and endocrine problems (42%) were observed frequently. Computational analysis of facial photographs showed subtle facial dysmorphism. No strong genotype-phenotype correlation was identified by subgrouping mutations into functional classes. Conclusion We delineate the clinical spectrum of PURA syndrome with the identification of 32 additional individuals. The identification of one individual through targeted Sanger sequencing points towards the clinical recognisability of the syndrome. Genotype-phenotype analysis showed no significant correlation between mutation classes and

  10. Surrogacy of progression free survival for overall survival in metastatic breast cancer studies: Meta-analyses of published studies.

    Science.gov (United States)

    Kundu, Madan G; Acharyya, Suddhasatta

    2017-02-01

    PFS is often used as a surrogate endpoint for OS in metastatic breast cancer studies. We have evaluated the association of treatment effect on PFS with significant HR OS (and how this association is affected by other factors) in published prospective metastatic breast cancer studies. A systematic literature search in PubMed identified prospective metastatic breast cancer studies. Treatment effects on PFS were determined using hazard ratio (HR PFS ), increase in median PFS (ΔMED PFS ) and % increase in median PFS (%ΔMED PFS ). Diagnostic accuracy of PFS measures (HR PFS , ΔMED PFS and %ΔMED PFS ) in predicting significant HR OS was assessed using receiver operating characteristic (ROC) curves and classification tree approach (CART). Seventy-four cases (i.e., treatment to control comparisons) from 65 individual publications were identified for the analyses. Of these, 16 cases reported significant treatment effect on HR OS at 5% level of significance. Median number of deaths reported in these cases were 153. Area under the ROC curve (AUC) for diagnostic measures as HR PFS , ΔMED PFS and %ΔMED PFS were 0.69, 0.70 and 0.75, respectively. Classification tree results identified %ΔMED PFS and number of deaths as diagnostic measure for significant HR OS . Only 7.9% (3/39) cases with ΔMED PFS shorter than 48.27% reported significant HR OS . There were 7 cases with ΔMED PFS of 48.27% or more and number of deaths reported as 227 or more - of these 5 cases reported significant HR OS . %ΔMED PFS was found to be a better diagnostic measure for predicting significant HR OS . Our analysis results also suggest that consideration of total number of deaths may further improve its diagnostic performance. Based on our study results, the studies with 50% improvement in median PFS are more likely to produce significant HR OS if the total number of OS events at the time of analysis is 227 or more. Copyright © 2016 Elsevier Inc. All rights reserved.

  11. Assessment of the Methodological Rigor of Case Studies in the Field of Management Accounting Published in Journals in Brazil

    Directory of Open Access Journals (Sweden)

    Kelly Cristina Mucio Marques

    2015-04-01

    Full Text Available This study aims to assess the methodological rigor of case studies in management accounting published in Brazilian journals. The study is descriptive. The data were collected using documentary research and content analysis, and 180 papers published from 2008 to 2012 in accounting journals rated as A2, B1, and B2 that were classified as case studies were selected. Based on the literature, we established a set of 15 criteria that we expected to be identified (either explicitly or implicitly in the case studies to classify those case studies as appropriate from the standpoint of methodological rigor. These criteria were partially met by the papers analyzed. The aspects less aligned with those proposed in the literature were the following: little emphasis on justifying the need to understand phenomena in context; lack of explanation of the reason for choosing the case study strategy; the predominant use of questions that do not enable deeper analysis; many studies based on only one source of evidence; little use of data and information triangulation; little emphasis on the data collection method; a high number of cases in which confusion between case study as a research strategy and as data collection method were detected; a low number of papers reporting the method of data analysis; few reports on a study's contributions; and a minority highlighting the issues requiring further research. In conclusion, the method used to apply case studies to management accounting must be improved because few studies showed rigorous application of the procedures that this strategy requires.

  12. The effects of open access on un-published documents: A case study of economics working papers

    DEFF Research Database (Denmark)

    Faber Frandsen, Tove

    2009-01-01

    The use of scholarly publications that have not been formally published in e.g. journals is widespread in some fields. In the past they have been disseminated through various channels of informal communication. However, the Internet has enabled dissemination of these un-published and often...... unrefereed publications to a much wider audience. This is particularly interesting seen in relation to the highly disputed open access advantage as the potential advantage for lowvisibility publications has not been given much attention in the literature. The present study examines the role ofworking papers....... There is no tendency to an increase in impact during the 10 years which is the case for the high impact journals. Consequently, the result of this study does not provide evidence of an open access advantage for working papers in economics....

  13. Frequency of reporting on patient and public involvement (PPI) in research studies published in a general medical journal: a descriptive study.

    Science.gov (United States)

    Price, Amy; Schroter, Sara; Snow, Rosamund; Hicks, Melissa; Harmston, Rebecca; Staniszewska, Sophie; Parker, Sam; Richards, Tessa

    2018-03-23

    While documented plans for patient and public involvement (PPI) in research are required in many grant applications, little is known about how frequently PPI occurs in practice. Low levels of reported PPI may mask actual activity due to limited PPI reporting requirements. This research analysed the frequency and types of reported PPI in the presence and absence of a journal requirement to include this information. A before and after comparison of PPI reported in research papers published in The BMJ before and 1 year after the introduction of a journal policy requiring authors to report if and how they involved patients and the public within their papers. Between 1 June 2013 and 31 May 2014, The BMJ published 189 research papers and 1 (0.5%) reported PPI activity. From 1 June 2015 to 31 May 2016, following the introduction of the policy, The BMJ published 152 research papers of which 16 (11%) reported PPI activity. Patients contributed to grant applications in addition to designing studies through to coauthorship and participation in study dissemination. Patient contributors were often not fully acknowledged; 6 of 17 (35%) papers acknowledged their contributions and 2 (12%) included them as coauthors. Infrequent reporting of PPI activity does not appear to be purely due to a failure of documentation. Reporting of PPI activity increased after the introduction of The BMJ 's policy, but activity both before and after was low and reporting was inconsistent in quality. Journals, funders and research institutions should collaborate to move us from the current situation where PPI is an optional extra to one where PPI is fully embedded in practice throughout the research process. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  14. The research questions and methodological adequacy of clinical studies of the voice and larynx published in Brazilian and international journals.

    Science.gov (United States)

    Vieira, Vanessa Pedrosa; De Biase, Noemi; Peccin, Maria Stella; Atallah, Alvaro Nagib

    2009-06-01

    To evaluate the methodological adequacy of voice and laryngeal study designs published in speech-language pathology and otorhinolaryngology journals indexed for the ISI Web of Knowledge (ISI Web) and the MEDLINE database. A cross-sectional study conducted at the Universidade Federal de São Paulo (Federal University of São Paulo). Two Brazilian speech-language pathology and otorhinolaryngology journals (Pró-Fono and Revista Brasileira de Otorrinolaringologia) and two international speech-language pathology and otorhinolaryngology journals (Journal of Voice, Laryngoscope), all dated between 2000 and 2004, were hand-searched by specialists. Subsequently, voice and larynx publications were separated, and a speech-language pathologist and otorhinolaryngologist classified 374 articles from the four journals according to objective and study design. The predominant objective contained in the articles was that of primary diagnostic evaluation (27%), and the most frequent study design was case series (33.7%). A mere 7.8% of the studies were designed adequately with respect to the stated objectives. There was no statistical difference in the methodological quality of studies indexed for the ISI Web and the MEDLINE database. The studies published in both national journals, indexed for the MEDLINE database, and international journals, indexed for the ISI Web, demonstrate weak methodology, with research poorly designed to meet the proposed objectives. There is much scientific work to be done in order to decrease uncertainty in the field analysed.

  15. Long working hours and alcohol use: systematic review and meta-analysis of published studies and unpublished individual participant data.

    Science.gov (United States)

    Virtanen, Marianna; Jokela, Markus; Nyberg, Solja T; Madsen, Ida E H; Lallukka, Tea; Ahola, Kirsi; Alfredsson, Lars; Batty, G David; Bjorner, Jakob B; Borritz, Marianne; Burr, Hermann; Casini, Annalisa; Clays, Els; De Bacquer, Dirk; Dragano, Nico; Erbel, Raimund; Ferrie, Jane E; Fransson, Eleonor I; Hamer, Mark; Heikkilä, Katriina; Jöckel, Karl-Heinz; Kittel, France; Knutsson, Anders; Koskenvuo, Markku; Ladwig, Karl-Heinz; Lunau, Thorsten; Nielsen, Martin L; Nordin, Maria; Oksanen, Tuula; Pejtersen, Jan H; Pentti, Jaana; Rugulies, Reiner; Salo, Paula; Schupp, Jürgen; Siegrist, Johannes; Singh-Manoux, Archana; Steptoe, Andrew; Suominen, Sakari B; Theorell, Töres; Vahtera, Jussi; Wagner, Gert G; Westerholm, Peter J M; Westerlund, Hugo; Kivimäki, Mika

    2015-01-13

    To quantify the association between long working hours and alcohol use. Systematic review and meta-analysis of published studies and unpublished individual participant data. A systematic search of PubMed and Embase databases in April 2014 for published studies, supplemented with manual searches. Unpublished individual participant data were obtained from 27 additional studies. The search strategy was designed to retrieve cross sectional and prospective studies of the association between long working hours and alcohol use. Summary estimates were obtained with random effects meta-analysis. Sources of heterogeneity were examined with meta-regression. Cross sectional analysis was based on 61 studies representing 333,693 participants from 14 countries. Prospective analysis was based on 20 studies representing 100,602 participants from nine countries. The pooled maximum adjusted odds ratio for the association between long working hours and alcohol use was 1.11 (95% confidence interval 1.05 to 1.18) in the cross sectional analysis of published and unpublished data. Odds ratio of new onset risky alcohol use was 1.12 (1.04 to 1.20) in the analysis of prospective published and unpublished data. In the 18 studies with individual participant data it was possible to assess the European Union Working Time Directive, which recommends an upper limit of 48 hours a week. Odds ratios of new onset risky alcohol use for those working 49-54 hours and ≥ 55 hours a week were 1.13 (1.02 to 1.26; adjusted difference in incidence 0.8 percentage points) and 1.12 (1.01 to 1.25; adjusted difference in incidence 0.7 percentage points), respectively, compared with working standard 35-40 hours (incidence of new onset risky alcohol use 6.2%). There was no difference in these associations between men and women or by age or socioeconomic groups, geographical regions, sample type (population based v occupational cohort), prevalence of risky alcohol use in the cohort, or sample attrition rate

  16. Analysis of the impact of studies published by Internext - Revista Eletrônica de Negócios Internacionais

    Directory of Open Access Journals (Sweden)

    Carlos Luis González-Valiente

    2015-08-01

    Full Text Available This is a citation analysis of the journal InternexT-Revista Eletrônica de Negócios Internacionais to determine the impact caused by studies published from 2006 to 2013. The software Publish or Perish (PoP was used, which retrieves articles and citations from the Google Scholar database. Among the indicators applied were: distribution of authors per article, citations per year, citation versus self-citation, citable journals versus non-citable documents, citation of the journal versus uncited documents, co-word analysis and h-index. 131 articles were obtained with a total of 153 citations received until June 2014. The articles tend to have multiple authors and an upward trend in citations was detected. The levels of self-citation were very low and most of the citing sources are Brazilian journals. There were more uncited than cited articles and those published during the first years (2006-2008 caused a larger impact.  The most cited articles are related to the topics of internationalization theory and strategy, transaction analysis and corporative governance. The h-index according to PoP is 6 and the g-index is 9.

  17. Plagiarism in scientific publishing.

    Science.gov (United States)

    Masic, Izet

    2012-12-01

    Scientific publishing is the ultimate product of scientist work. Number of publications and their quoting are measures of scientist success while unpublished researches are invisible to the scientific community, and as such nonexistent. Researchers in their work rely on their predecessors, while the extent of use of one scientist work, as a source for the work of other authors is the verification of its contributions to the growth of human knowledge. If the author has published an article in a scientific journal it cannot publish the article in any other journal h with a few minor adjustments or without quoting parts of the first article, which are used in another article. Copyright infringement occurs when the author of a new article with or without the mentioning the author used substantial portions of previously published articles, including tables and figures. Scientific institutions and universities should,in accordance with the principles of Good Scientific Practice (GSP) and Good Laboratory Practices (GLP) have a center for monitoring,security, promotion and development of quality research. Establish rules and compliance to rules of good scientific practice are the obligations of each research institutions,universities and every individual-researchers,regardless of which area of science is investigated. In this way, internal quality control ensures that a research institution such as a university, assume responsibility for creating an environment that promotes standards of excellence, intellectual honesty and legality. Although the truth should be the aim of scientific research, it is not guiding fact for all scientists. The best way to reach the truth in its study and to avoid the methodological and ethical mistakes is to consistently apply scientific methods and ethical standards in research. Although variously defined plagiarism is basically intended to deceive the reader's own scientific contribution. There is no general regulation of control of

  18. PLAGIARISM IN SCIENTIFIC PUBLISHING

    Science.gov (United States)

    Masic, Izet

    2012-01-01

    Scientific publishing is the ultimate product of scientist work. Number of publications and their quoting are measures of scientist success while unpublished researches are invisible to the scientific community, and as such nonexistent. Researchers in their work rely on their predecessors, while the extent of use of one scientist work, as a source for the work of other authors is the verification of its contributions to the growth of human knowledge. If the author has published an article in a scientific journal it cannot publish the article in any other journal h with a few minor adjustments or without quoting parts of the first article, which are used in another article. Copyright infringement occurs when the author of a new article with or without the mentioning the author used substantial portions of previously published articles, including tables and figures. Scientific institutions and universities should,in accordance with the principles of Good Scientific Practice (GSP) and Good Laboratory Practices (GLP) have a center for monitoring,security, promotion and development of quality research. Establish rules and compliance to rules of good scientific practice are the obligations of each research institutions,universities and every individual-researchers,regardless of which area of science is investigated. In this way, internal quality control ensures that a research institution such as a university, assume responsibility for creating an environment that promotes standards of excellence, intellectual honesty and legality. Although the truth should be the aim of scientific research, it is not guiding fact for all scientists. The best way to reach the truth in its study and to avoid the methodological and ethical mistakes is to consistently apply scientific methods and ethical standards in research. Although variously defined plagiarism is basically intended to deceive the reader’s own scientific contribution. There is no general regulation of control of

  19. Desktop Publishing in Education.

    Science.gov (United States)

    Hall, Wendy; Layman, J.

    1989-01-01

    Discusses the state of desktop publishing (DTP) in education today and describes the weaknesses of the systems available for use in the classroom. Highlights include document design and layout; text composition; graphics; word processing capabilities; a comparison of commercial and educational DTP packages; and skills required for DTP. (four…

  20. How Junior High School English Teachers in Bengkulu City Utilise Published Textbooks in the Classroom: A Classroom Observation Study

    Directory of Open Access Journals (Sweden)

    Safnil Safnil

    2003-01-01

    Full Text Available The purpose of the study was to find out: (1 how the junior high school English teachers in Bengkulu city exploited the commercially published textbooks for classroom use; (2 if there was a difference in the way the experienced and the inexperienced English language teachers exploited the commercially published textbooks in the classroom; and (3 whether the teachers adapted textbooks or produced their own materials for classroom use. Twelve English teachers (6 experienced and 6 inexperienced teachers from four different junior high schools or SMPs (2 favourite and 2 non-favourite in Bengkulu city were the participants in this study. Data were obtained through a questionnaire, classroom observations, and sample lesson plans. The results of the study revealed that: first, the junior high school English language teachers (ET and IT; (1 used the commercially prescribed textbooks to a large extent; (2 there was not much difference between the way experienced teachers and inexperienced teachers exploited the textbooks; (3 both groups of teachers adapted the textbooks or produced their own teaching materials.

  1. [Does open access publishing increase the impact of scientific articles? An empirical study in the field of intensive care medicine].

    Science.gov (United States)

    Riera, M; Aibar, E

    2013-05-01

    Some studies suggest that open access articles are more often cited than non-open access articles. However, the relationship between open access and citations count in a discipline such as intensive care medicine has not been studied to date. The present article analyzes the effect of open access publishing of scientific articles in intensive care medicine journals in terms of citations count. We evaluated a total of 161 articles (76% being non-open access articles) published in Intensive Care Medicine in the year 2008. Citation data were compared between the two groups up until April 30, 2011. Potentially confounding variables for citation counts were adjusted for in a linear multiple regression model. The median number (interquartile range) of citations of non-open access articles was 8 (4-12) versus 9 (6-18) in the case of open access articles (p=0.084). In the highest citation range (>8), the citation count was 13 (10-16) and 18 (13-21) (p=0.008), respectively. The mean follow-up was 37.5 ± 3 months in both groups. In the 30-35 months after publication, the average number (mean ± standard deviation) of citations per article per month of non-open access articles was 0.28 ± 0.6 versus 0.38 ± 0.7 in the case of open access articles (p=0.043). Independent factors for citation advantage were the Hirsch index of the first signing author (β=0.207; p=0.015) and open access status (β=3.618; p=0.006). Open access publishing and the Hirsch index of the first signing author increase the impact of scientific articles. The open access advantage is greater for the more highly cited articles, and appears in the 30-35 months after publication. Copyright © 2012 Elsevier España, S.L. and SEMICYUC. All rights reserved.

  2. Characteristics of nursing studies in diabetes research published over three decades in Sweden, Norway, Denmark and Iceland

    DEFF Research Database (Denmark)

    Iversen, Marjolein M; Graue, Marit; Leksell, Janeth

    2015-01-01

    Similarities and differences across borders of Nordic countries constitute a suitable context for investigating and discussing factors related to the development of diabetes nursing research over the last three decades. The present study reviewed the entire body of contemporary diabetes nursing r...... intervention designs and a mix of research methods will enrich the research....... research literature originating in four Nordic countries: Norway, Sweden, Denmark and Iceland. Our aims were (i) to catalogue and characterise trends in research designs and research areas of these studies published over time and (ii) to describe how research involving nurses in Nordic countries has......Similarities and differences across borders of Nordic countries constitute a suitable context for investigating and discussing factors related to the development of diabetes nursing research over the last three decades. The present study reviewed the entire body of contemporary diabetes nursing...

  3. The Study of Turkish Illustrated Story Books Published Between 1974-1993, from the Viewpoint of Physical Aspects

    Directory of Open Access Journals (Sweden)

    Havise Güleç Çakmak

    1997-03-01

    The samples used in the research were choserı from among 411 books (translated and adapted published betıveen theyears 1974-1993 and taken at random from vari- ous kindergartens, children’s libraries, private collections and bookshops. The books chosen were studied and recorded on a specially prepared “Book Form” which inclu- des name of book, name of the author and the illustrator, publishing place and pub- lishing year, binding, quality of cover, size, quality of paper, illustration and colou- ring, relationship betıveen text and illustration and style of illustration. Then, tables were prepared to study the distributions and position of the illustration and physical features of the books. Tables were analyzed by using the Khi-Square (X2 statistical test.The findings shoıved that there was generally an inadequacy in the binding qua- lity of cover, paper and colouring. But the size, illustration, position of illustration, relationship betmeen text and illustration were found edaquate.

  4. Do published ADA studies support the ADA-EASD position statement for the management of hyperglycaemia in type 2 diabetics?

    Science.gov (United States)

    Rimareix, Frédérique; Bauduceau, Bernard

    2013-07-01

    The American Diabetes Association (ADA) and the European Association for the Study of Diabetes (EASD) published a position statement in 2012 on the management of hyperglycaemia in patients with type 2 diabetes. The Société Francophone du Diabète (SFD) adopted it while awaiting future French recommendations. This new care approach individualises the therapeutic choices and objectives for each patient based on their characteristics, through emphasis on the need for mutual cooperation with the patient in decision-making. Glycaemic management should naturally be considered in the context of overall cardiovascular risk reduction, which should remain the primary objective of treatment. The cornerstone of this treatment is based on lifestyle modifications, with the addition of metformin monotherapy if the desired glycaemic control is not attained. There are multiple second- and third-line treatment possibilities, and insulin therapy is an option that can be considered early in the bitherapy stage. On the whole, large published studies at the ADA conference in Philadelphia in June 2012, which are the subject of this article, support this patient-centred position statement. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  5. Scientific reporting is suboptimal for aspects that characterize genetic risk prediction studies: a review of published articles based on the Genetic RIsk Prediction Studies statement.

    Science.gov (United States)

    Iglesias, Adriana I; Mihaescu, Raluca; Ioannidis, John P A; Khoury, Muin J; Little, Julian; van Duijn, Cornelia M; Janssens, A Cecile J W

    2014-05-01

    Our main objective was to raise awareness of the areas that need improvements in the reporting of genetic risk prediction articles for future publications, based on the Genetic RIsk Prediction Studies (GRIPS) statement. We evaluated studies that developed or validated a prediction model based on multiple DNA variants, using empirical data, and were published in 2010. A data extraction form based on the 25 items of the GRIPS statement was created and piloted. Forty-two studies met our inclusion criteria. Overall, more than half of the evaluated items (34 of 62) were reported in at least 85% of included articles. Seventy-seven percentage of the articles were identified as genetic risk prediction studies through title assessment, but only 31% used the keywords recommended by GRIPS in the title or abstract. Seventy-four percentage mentioned which allele was the risk variant. Overall, only 10% of the articles reported all essential items needed to perform external validation of the risk model. Completeness of reporting in genetic risk prediction studies is adequate for general elements of study design but is suboptimal for several aspects that characterize genetic risk prediction studies such as description of the model construction. Improvements in the transparency of reporting of these aspects would facilitate the identification, replication, and application of genetic risk prediction models. Copyright © 2014 Elsevier Inc. All rights reserved.

  6. Trends in funding, internationalization, and types of study for original articles published in five implant-related journals between 2005 and 2009.

    Science.gov (United States)

    Barão, Valentim Adelino Ricardo; Shyamsunder, Nodesh; Yuan, Judy Chia-Chun; Knoernschild, Kent L; Assunção, Wirley Gonçalves; Sukotjo, Cortino

    2012-01-01

    The aims of this study were to evaluate the trends in funding, geographic origin, and study types of original articles in the dental implant literature and to investigate the relationships among these factors. Articles published in Clinical Oral Implants Research, The International Journal of Oral and Maxillofacial Implants, Clinical Implant Dentistry and Related Research, Implant Dentistry, and Journal of Oral Implantology from 2005 to 2009 were reviewed. Nonoriginal articles were excluded. For each article included, extramural funding source, geographic origin, and study type were recorded. Descriptive and analytic analyses (α = .05), including a logistic regression analysis, and chi-square test were used where appropriate. Of a total of 2,085 articles published, 1,503 met the inclusion criteria. The most common source of funding was from industry (32.4%). The proportion of studies that reported funding increased significantly over time. Europe represented the highest percentage (55.8%) of published articles. Most of the articles reported on clinical studies (49.9%), followed by animal studies (25.9%). Articles from Asia and South America and animal and in vitro studies were significantly more likely to be funded. Almost half of the original dental implant articles were funded. The trend toward internationalization of authorship was evident. A strong association was observed between funding and geographic origin and between funding and study type. Most studies in North America and Europe were clinical studies and supported by industry, whereas a greater proportion of studies in Asia and South America were in vitro or animal studies funded through government resources.

  7. Data Sharing & Publishing at Nature Publishing Group

    Science.gov (United States)

    VanDecar, J. C.; Hrynaszkiewicz, I.; Hufton, A. L.

    2015-12-01

    In recent years, the research community has come to recognize that upon-request data sharing has important limitations1,2. The Nature-titled journals feel that researchers have a duty to share data without undue qualifications, in a manner that allows others to replicate and build upon their published findings. Historically, the Nature journals have been strong supporters of data deposition in communities with existing data mandates, and have required data sharing upon request in all other cases. To help address some of the limitations of upon-request data sharing, the Nature titles have strengthened their existing data policies and forged a new partnership with Scientific Data, to promote wider data sharing in discoverable, citeable and reusable forms, and to ensure that scientists get appropriate credit for sharing3. Scientific Data is a new peer-reviewed journal for descriptions of research datasets, which works with a wide of range of public data repositories4. Articles at Scientific Data may either expand on research publications at other journals or may be used to publish new datasets. The Nature Publishing Group has also signed the Joint Declaration of Data Citation Principles5, and Scientific Data is our first journal to include formal data citations. We are currently in the process of adding data citation support to our various journals. 1 Wicherts, J. M., Borsboom, D., Kats, J. & Molenaar, D. The poor availability of psychological research data for reanalysis. Am. Psychol. 61, 726-728, doi:10.1037/0003-066x.61.7.726 (2006). 2 Vines, T. H. et al. Mandated data archiving greatly improves access to research data. FASEB J. 27, 1304-1308, doi:10.1096/fj.12-218164 (2013). 3 Data-access practices strengthened. Nature 515, 312, doi:10.1038/515312a (2014). 4 More bang for your byte. Sci. Data 1, 140010, doi:10.1038/sdata.2014.10 (2014). 5 Data Citation Synthesis Group: Joint Declaration of Data Citation Principles. (FORCE11, San Diego, CA, 2014).

  8. Feasibility study on ductility exhaustion approach for creep-fatigue damage assessment of FBR 316 stainless steel using published data

    International Nuclear Information System (INIS)

    Nonaka, Isamu; Kitagawa, Masaki; Torihata, Shoji.

    1995-01-01

    In order to investigate the applicability of a ductility exhaustion rule to the creep-fatigue life assessment of FBR 316 stainless steel, a feasibility study using the published data was conducted. The assessment method was proposed based on the linear damage summation rule. In the proposed method, fatigue damage was calculated by Minor's rule and creep damage was calculated by a ductility exhaustion rule. The creep-fatigue lives in the published data were predicted by the proposed method. The results obtained are as follows: (1) All the data could be predicted within a factor of two on life by the proposed method. (2) The creep-fatigue lives under 10 minute strain hold at 550degC were overestimated, while those under 60 minute strain hold at 550degC and 600degC were estimated adequately. From the above facts, the proposed method seemed to be effective for the prediction of creep-fatigue life in which the creep damage was dominant and also the intergranular cracking was remarkable. (3) The creep damage was simultaneously calculated by the time fraction rule in order to compare with the ductility exhaustion role. All the data could be also predicted within a factor of two on life by this rule, but it tended to overestimate the life. (author)

  9. Is email a reliable means of contacting authors of previously published papers? A study of the Emergency Medicine Journal for 2001.

    Science.gov (United States)

    O'Leary, F

    2003-07-01

    To determine whether it is possible to contact authors of previously published papers via email. A cross sectional study of the Emergency Medicine Journal for 2001. 118 articles were included in the study. The response rate from those with valid email addresses was 73%. There was no statistical difference between the type of email address used and the address being invalid (p=0.392) or between the type of article and the likelihood of a reply (p=0.197). More responses were obtained from work addresses when compared with Hotmail addresses (86% v 57%, p=0.02). Email is a valid means of contacting authors of previously published articles, particularly within the emergency medicine specialty. A work based email address may be a more valid means of contact than a Hotmail address.

  10. [Trends in nursing research in Korea: research trends for studies published from the inaugural issue to 2010 in the Journal of Korean Academy of Nursing and the journals published by member societies under Korean Academy of Nursing Science].

    Science.gov (United States)

    Choe, Myoung Ae; Kim, Nam Cho; Kim, Kyung Mi; Kim, Sung Jae; Park, Kyung Sook; Byeon, Young Soon; Shin, Sung Rae; Yang, Soo; Lee, Kyung Sook; Lee, Eun Hyun; Lee, In Sook; Lee, Tae Wha; Cho, Myung Ok; Kim, Jin Hak

    2014-10-01

    The purpose of this study was to identify trends for studies published in the Journal of Korean Academy of Nursing and journals published by member societies from inaugural issues to 2010. A total of 6890 studies were analyzed using descriptive statistics. Quantitative studies accounted for 83.6% while qualitative studies accounted for 14.4%. Most frequently used research designs were quasi-experimental (91.1%) for experimental research and survey (85.2%) for non-experimental research. Most frequent study participants were healthy people (35.8%), most frequent nursing interventions, nursing skills (53.5%), and 39.8% used knowledge, attitude and behavior outcomes for dependent variables. Most frequently used keyword was elderly. Survey studies decreased from 1991 to 2010 by approximately 50%, while qualitative studies increased by about 20%. True experimental research (1.2%) showed no significant changes. Studies focusing on healthy populations increased from 2001-2005 (37.5%) to 2006-2010 (41.0%). From 1970 to 2010, studies using questionnaire accounted for over 50% whereas physiological measurement, approximately 5% only. Experimental studies using nursing skill interventions increased from 1970-1980 (30.4%) to 2006-2010 (64.0%). No significant changes were noted in studies using knowledge, attitude and behavior (39.9%) as dependent variables. The results suggest that further expansion of true experimental, qualitative studies and physiological measurements are needed.

  11. Publishing and Revising Content

    Science.gov (United States)

    Editors and Webmasters can publish content without going through a workflow. Publishing times and dates can be set, and multiple pages can be published in bulk. Making an edit to published content created a revision.

  12. Publishing with XML structure, enter, publish

    CERN Document Server

    Prost, Bernard

    2015-01-01

    XML is now at the heart of book publishing techniques: it provides the industry with a robust, flexible format which is relatively easy to manipulate. Above all, it preserves the future: the XML text becomes a genuine tactical asset enabling publishers to respond quickly to market demands. When new publishing media appear, it will be possible to very quickly make your editorial content available at a lower cost. On the downside, XML can become a bottomless pit for publishers attracted by its possibilities. There is a strong temptation to switch to audiovisual production and to add video and a

  13. Publishers and repositories

    CERN Multimedia

    CERN. Geneva

    2007-01-01

    The impact of self-archiving on journals and publishers is an important topic for all those involved in scholarly communication. There is some evidence that the physics arXiv has had no impact on physics journals, while 'economic common sense' suggests that some impact is inevitable. I shall review recent studies of librarian attitudes towards repositories and journals, and place this in the context of IOP Publishing's experiences with arXiv. I shall offer some possible reasons for the mis-match between these perspectives and then discuss how IOP has linked with arXiv and experimented with OA publishing. As well as launching OA journals we have co-operated with Cornell and the arXiv on Eprintweb.org, a platform that offers new features to repository users. View Andrew Wray's biography

  14. Preventing and controlling foodborne disease in commercial and institutional food service settings: a systematic review of published intervention studies.

    Science.gov (United States)

    Viator, Catherine; Blitstein, Jonathan; Brophy, Jenna E; Fraser, Angela

    2015-02-01

    This study reviews the current literature on behavioral and environmental food safety interventions conducted in commercial and institutional food service settings. A systematic search of the published literature yielded 268 candidate articles, from which a set of 23 articles reporting intervention outcomes was retained for evaluation. A categorization of measured outcomes is reported; studies addressed multiple outcomes ranging from knowledge, attitudes, and behavior of personal hygiene and food safety to management practices and disease rates and outbreaks. This study also investigates the quality of reported research methods used to evaluate the effectiveness of the interventions, using a nine-point quality index adapted by the authors. The observed scores suggest that there are opportunities to improve the design and reporting of research in the field of foodborne disease prevention as it applies to food safety interventions that target the food service industry. The aim is to aid researchers in this area to design higher quality studies and to produce clearer and more useful reports of their research. In turn, this can help to create a more complete evidence base that can be used to continually improve interventions in this domain.

  15. Electric Power Plants and Generation Stations, Power Plants - is a seperate layer, however, we have them included in local building layer as well, Published in 2010, 1:2400 (1in=200ft) scale, Effingham County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Electric Power Plants and Generation Stations dataset current as of 2010. Power Plants - is a seperate layer, however, we have them included in local building layer...

  16. Cellular Phone Towers, Cell tower locations as derived from various sources including the Department of Licenses and Inspections and the Department of Planning and Zoning., Published in 2010, 1:2400 (1in=200ft) scale, Howard County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Cellular Phone Towers dataset current as of 2010. Cell tower locations as derived from various sources including the Department of Licenses and Inspections and the...

  17. Zoning Districts, The zoning districts dataset includes the towns in Manitowoc County, WI that have adopted the county's zoning ordinance., Published in 2013, 1:2400 (1in=200ft) scale, Manitowoc County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Zoning Districts dataset current as of 2013. The zoning districts dataset includes the towns in Manitowoc County, WI that have adopted the county's zoning ordinance..

  18. Night Shift Work and Breast Cancer Incidence: Three Prospective Studies and Meta-analysis of Published Studies

    OpenAIRE

    Travis, Ruth C.; Balkwill, Angela; Fensom, Georgina K.; Appleby, Paul N.; Reeves, Gillian K.; Wang, Xiao-Si; Roddam, Andrew W.; Gathani, Toral; Peto, Richard; Green, Jane; Key, Timothy J.; Beral, Valerie

    2016-01-01

    Background: It has been proposed that night shift work could increase breast cancer incidence. A 2007 World Health Organization review concluded, mainly from animal evidence, that shift work involving circadian disruption is probably carcinogenic to humans. We therefore aimed to generate prospective epidemiological evidence on night shift work and breast cancer incidence. Methods: Overall, 522 246 Million Women Study, 22 559 EPIC-Oxford, and 251 045 UK Biobank participants answered questions ...

  19. Structural Aspects, Institutional Aspects, and Actors in the Organizational Field of Textbook Publishing : a case study on high school “Contemporary Society”

    OpenAIRE

    小原, 明恵

    2016-01-01

    The purpose of this paper is to clarify the organizational field of high school “Contemporary Society” textbook publishing using triadic relationship among structure, institutions, and actors as an analytical framework. Firstly, the Course of Study for high school “Contemporary Society” is explained as the institutional aspect of textbook publishing field. Secondly, the structural aspects of textbook publishing industry such as the market size, the number of publishers and textbooks, and the ...

  20. Understanding the use of standardized nursing terminology and classification systems in published research: A case study using the International Classification for Nursing Practice(®).

    Science.gov (United States)

    Strudwick, Gillian; Hardiker, Nicholas R

    2016-10-01

    In the era of evidenced based healthcare, nursing is required to demonstrate that care provided by nurses is associated with optimal patient outcomes, and a high degree of quality and safety. The use of standardized nursing terminologies and classification systems are a way that nursing documentation can be leveraged to generate evidence related to nursing practice. Several widely-reported nursing specific terminologies and classifications systems currently exist including the Clinical Care Classification System, International Classification for Nursing Practice(®), Nursing Intervention Classification, Nursing Outcome Classification, Omaha System, Perioperative Nursing Data Set and NANDA International. However, the influence of these systems on demonstrating the value of nursing and the professions' impact on quality, safety and patient outcomes in published research is relatively unknown. This paper seeks to understand the use of standardized nursing terminology and classification systems in published research, using the International Classification for Nursing Practice(®) as a case study. A systematic review of international published empirical studies on, or using, the International Classification for Nursing Practice(®) were completed using Medline and the Cumulative Index for Nursing and Allied Health Literature. Since 2006, 38 studies have been published on the International Classification for Nursing Practice(®). The main objectives of the published studies have been to validate the appropriateness of the classification system for particular care areas or populations, further develop the classification system, or utilize it to support the generation of new nursing knowledge. To date, most studies have focused on the classification system itself, and a lesser number of studies have used the system to generate information about the outcomes of nursing practice. Based on the published literature that features the International Classification for Nursing

  1. Research into Practice: The Influence of Discourse Studies on Language Descriptions and Task Design in Published ELT Materials

    Science.gov (United States)

    Gilmore, Alex

    2015-01-01

    Discourse studies is a vast, multidisciplinary, and rapidly expanding area of research, embracing a range of approaches including discourse analysis, corpus analysis, conversation analysis, interactional sociolinguistics, critical discourse analysis, genre analysis and multimodal discourse analysis. Each approach offers its own unique perspective…

  2. [The values of different study designs on the levels of evidence: a descriptive analysis of the researches published in four general medical journals in 2009].

    Science.gov (United States)

    Yang, Zu-yao; Zhang, Yuan; Wu, Shan-shan; Zhou, Yuan; DU, Yu-kun; Zhan, Si-yan

    2010-12-01

    To discuss the levels of evidence provided by different study designs. Websites of N Engl J Med, JAMA, Lancet, and BMJ were accessed to identify research articles (systematic review and meta-analysis included) published in 2009. A standardized data collection form was established using Epidata 3.1 software to extract the "title", "country of lead author", "clinical problem" (such as treatment, diagnosis, etc.) and "study design" of eligible studies. Descriptive statistics was conducted with SPSS 13.0. Over all, 844 studies were included, among which 35.7% were RCT, 9.4% systematic review and Meta-analysis, and 54.9% other types of studies. Regarding clinical problems, 34.2%, 19.7%, 13.7%, 6.0% and 5.1% of the included researches addressed the issues of treatment, etiology/risk factors, prevention, disease frequency and prognosis, respectively. The study designs that were most frequently adopted to explore these problems were RCT (70.6%), cohort study (44.6%), RCT (68.1%), cross-sectional study (56.9%), and cohort study (93.0%), respectively. High-level evidence does not come exclusively from RCT and systematic review, as each type of study may have its unique value in health related research. The clinical problem of interest, the previous work that has been done to approach the same issue, as well as other factors should be taken into account when deciding whether the selected study design is appropriate.

  3. A Study of How Letters to the Editor Published in "The Stars and Stripes" Newspaper between March 1, 1918, and November 15, 1918, Reflected the Morale of the Troops during World War I

    Science.gov (United States)

    Hatch, Vicky Ann

    2009-01-01

    This dissertation is a qualitative historical study that examines the state of morale of World War I soldiers as reflected in letters to the editor published in "The Stars and Stripes" newspaper between March 1, 1918, and November 15, 1918. The narrative includes extensive use of the actual words published in the soldiers' letters in order to…

  4. United Kingdom nationwide study of avascular necrosis of the jaws including bisphosphonate-related necrosis.

    Science.gov (United States)

    Rogers, S N; Palmer, N O A; Lowe, D; Randall, C

    2015-02-01

    We aimed to record all new patients who presented to departments of oral surgery, oral medicine, and oral and maxillofacial surgery, and to dental hospitals in the UK, with avascular necrosis of the jaws including bisphosphonate-related necrosis (BRONJ) over a 2-year period (1 June 2009-31 May 2011). They were eligible irrespective of age, cause, or coexisting conditions. Data on incidence, clinical characteristics, risk factors, and coexisting conditions were collected. A total of 383 cases were registered: 369 were described as BRONJ, 5 as avascular necrosis, and 9 were unknown. Bisphosphonates had been given orally in 207 (56%), intravenously in 125 (34%), both orally and intravenously in 27 (7%), and was unknown in 9 (2%); one had been given denosumab. The main risk factor was dental extraction, and the mandible was commonly affected. The median duration of administration until onset of BRONJ was 3 years in those treated intravenously and 4 years in those treated orally. Levels of engagement with the study varied between regions, and extrapolation from the 2 most involved (Merseyside and Northern Ireland) found around 8.2-12.8 cases/million/year, which is 508-793 patients/year across the UK. To our knowledge this is one of the first studies to estimate national rates of BRONJ. It confirms that the risk and incidence are low. With changes in trends for antiresorptive bone medication, and increasing numbers of elderly people, it would be useful to repeat the registration in the future. Copyright © 2014 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  5. Systematic review finds that study data not published in full text articles have unclear impact on meta-analyses results in medical research.

    Science.gov (United States)

    Schmucker, Christine M; Blümle, Anette; Schell, Lisa K; Schwarzer, Guido; Oeller, Patrick; Cabrera, Laura; von Elm, Erik; Briel, Matthias; Meerpohl, Joerg J

    2017-01-01

    A meta-analysis as part of a systematic review aims to provide a thorough, comprehensive and unbiased statistical summary of data from the literature. However, relevant study results could be missing from a meta-analysis because of selective publication and inadequate dissemination. If missing outcome data differ systematically from published ones, a meta-analysis will be biased with an inaccurate assessment of the intervention effect. As part of the EU-funded OPEN project (www.open-project.eu) we conducted a systematic review that assessed whether the inclusion of data that were not published at all and/or published only in the grey literature influences pooled effect estimates in meta-analyses and leads to different interpretation. Systematic review of published literature (methodological research projects). Four bibliographic databases were searched up to February 2016 without restriction of publication year or language. Methodological research projects were considered eligible for inclusion if they reviewed a cohort of meta-analyses which (i) compared pooled effect estimates of meta-analyses of health care interventions according to publication status of data or (ii) examined whether the inclusion of unpublished or grey literature data impacts the result of a meta-analysis. Seven methodological research projects including 187 meta-analyses comparing pooled treatment effect estimates according to different publication status were identified. Two research projects showed that published data showed larger pooled treatment effects in favour of the intervention than unpublished or grey literature data (Ratio of ORs 1.15, 95% CI 1.04-1.28 and 1.34, 95% CI 1.09-1.66). In the remaining research projects pooled effect estimates and/or overall findings were not significantly changed by the inclusion of unpublished and/or grey literature data. The precision of the pooled estimate was increased with narrower 95% confidence interval. Although we may anticipate that

  6. Analysis of thirteen predatory publishers: a trap for eager-to-publish researchers.

    Science.gov (United States)

    Bolshete, Pravin

    2018-01-01

    To demonstrate a strategy employed by predatory publishers to trap eager-to-publish authors or researchers into submitting their work. This was a case study of 13 potential, possible, or probable predatory scholarly open-access publishers with similar characteristics. Eleven publishers were included from Beall's list and two additional publishers were identified from a Google web search. Each publisher's site was visited and its content analyzed. Publishers publishing biomedical journals were further explored and additional data was collected regarding their volumes, details of publications and editorial-board members. Overall, the look and feel of all 13 publishers was similar including names of publishers, website addresses, homepage content, homepage images, list of journals and subject areas, as if they were copied and pasted. There were discrepancies in article-processing charges within the publishers. None of the publishers identified names in their contact details and primarily included only email addresses. Author instructions were similar across all 13 publishers. Most publishers listed journals of varied subject areas including biomedical journals (12 publishers) covering different geographic locations. Most biomedical journals published none or very few articles. The highest number of articles published by any single biomedical journal was 28. Several editorial-board members were listed across more than one journals, with one member listed 81 times in different 69 journals (i.e. twice in 12 journals). There was a strong reason to believe that predatory publishers may have several publication houses with different names under a single roof to trap authors from different geographic locations.

  7. Open Peer Review in Scientific Publishing: A Web Mining Study of PeerJ Authors and Reviewers

    Directory of Open Access Journals (Sweden)

    Peiling Wang

    2016-11-01

    Full Text Available Purpose: To understand how authors and reviewers are accepting and embracing Open Peer Review (OPR, one of the newest innovations in the Open Science movement. Design/methodology/approach: This research collected and analyzed data from the Open Access journal PeerJ over its first three years (2013-2016. Web data were scraped, cleaned, and structured using several Web tools and programs. The structured data were imported into a relational database. Data analyses were conducted using analytical tools as well as programs developed by the researchers. Findings: PeerJ, which supports optional OPR, has a broad international representation of authors and referees. Approximately 73.89% of articles provide full review histories. Of the articles with published review histories, 17.61% had identities of all reviewers and 52.57% had at least one signed reviewer. In total, 43.23% of all reviews were signed. The observed proportions of signed reviews have been relatively stable over the period since the Journal's inception. Research limitations: This research is constrained by the availability of the peer review history data. Some peer reviews were not available when the authors opted out of publishing their review histories. The anonymity of reviewers made it impossible to give an accurate count of reviewers who contributed to the review process. Practical implications: These findings shed light on the current characteristics of OPR. Given the policy that authors are encouraged to make their articles' review history public and referees are encouraged to sign their review reports, the three years of PeerJ review data demonstrate that there is still some reluctance by authors to make their reviews public and by reviewers to identify themselves. Originality/value: This is the first study to closely examine PeerJ as an example of an OPR model journal. As Open Science moves further towards open research, OPR is a final and critical component. Research in this

  8. Schools K-12, School locations within Sedgwick County. This layer is maintained interactively by GIS staff. Primary attributes include school name, class, funding source, address, and parachial status. Published to scschoop.shp., Published in 2008, 1:1200 (1in=100ft) scale, Sedgwick County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Schools K-12 dataset current as of 2008. School locations within Sedgwick County. This layer is maintained interactively by GIS staff. Primary attributes include...

  9. Getting Your Textbook Published.

    Science.gov (United States)

    Irwin, Armond J.

    1982-01-01

    Points to remember in getting a textbook published are examined: book idea, publisher's sales representatives, letter of inquiry, qualifications for authorship, author information form, idea proposal, reviews, marketing and sales, publishing agreement, author royalties, and copyright assignment. (CT)

  10. Possible reasons why female physicians publish fewer scientific articles than male physicians - a cross-sectional study.

    Science.gov (United States)

    Fridner, Ann; Norell, Alexandra; Åkesson, Gertrud; Gustafsson Sendén, Marie; Tevik Løvseth, Lise; Schenck-Gustafsson, Karin

    2015-04-02

    The proportion of women in medicine is approaching that of men, but female physicians are still in the minority as regards positions of power. Female physicians are struggling to reach the highest positions in academic medicine. One reason for the disparities between the genders in academic medicine is the fact that female physicians, in comparison to their male colleagues, have a lower rate of scientific publishing, which is an important factor affecting promotion in academic medicine. Clinical physicians work in a stressful environment, and the extent to which they can control their work conditions varies. The aim of this paper was to examine potential impeding and supportive work factors affecting the frequency with which clinical physicians publish scientific papers on academic medicine. Cross-sectional multivariate analysis was performed among 198 female and 305 male Swedish MD/PhD graduates. The main outcome variable was the number of published scientific articles. Male physicians published significantly more articles than female physicians p articles, as was collaborating with a former PhD advisor for both female physicians (OR = 2.97; 95% CI 1.22-7.20) and male physicians (OR = 2.10; 95% CI 1.08-4.10). Control at work was significantly associated with a higher number of published articles for male physicians only (OR = 1.50; 95% CI 1.08-2.09). Exhaustion had a significant negative impact on number of published articles among female physicians (OR = 0.29; 95% CI 0.12-0.70) whilst the publishing rate among male physicians was not affected by exhaustion. Women physicians represent an expanding sector of the physician work force; it is essential that they are represented in future fields of research, and in academic publications. This is necessary from a gender perspective, and to ensure that physicians are among the research staff in biomedical research in the future.

  11. [Research on health education and promotion in Spanish nursery and primary schools. A systematic review of studies published between 1995 and 2005].

    Science.gov (United States)

    Davó, Mari Carmen; Gil-González, Diana; Vives-Cases, Carmen; Alvarez-Dardet, Carlos; La Parra, Daniel

    2008-01-01

    To identify the characteristics of health education and promotion interventions in Spanish nursery and primary schools, through the studies published in scientific journals. We performed a review of studies on health education and promotion interventions in Spanish nursery and primary schools, published from 1995 to 2005. The information sources were Medline (through Pubmed), Cinhal, Eric, Sociological Abstracts, Science Citation Index, and Isooc (CSIC). Studies performed in Spanish nursery and primary schools that incorporated health education and promotion interventions were selected. The studies' general features, main subject and aims, methodology, the kind of intervention described, and compliance with the criteria for Healthy Schools were analyzed. Only 26 of the 346 articles identified met the inclusion criteria. Health education programs focussed more on disease prevention than on health promotion and only a few studies were performed in nursery and primary schools. The criteria for health promotion in schools were included in 5 articles (19.2%). The importance of health institutions (n = 7; 26.9%) and universities (n = 8; 30.8%) as promoters of programs was notable. The most frequent subject was smoking (n = 11; 42.3%). Teachers play a lesser role in health promotion in schools than health institutions in the implementation and dissemination of health programs. Research into health promotion in nursery and primary schools is scarce.

  12. Systematic review of studies on measurement properties of instruments for adults published in the American Journal of Occupational Therapy, 2009-2013.

    Science.gov (United States)

    Yuen, Hon K; Austin, Sarah L

    2014-01-01

    We describe the methodological quality of recent studies on instrument development and testing published in the American Journal of Occupational Therapy (AJOT). We conducted a systematic review using the COnsensus-based Standards for the selection of health status Measurement INstruments (COSMIN) checklist to appraise 48 articles on measurement properties of assessments for adults published in AJOT between 2009 and 2013. Most studies had adequate methodological quality in design and statistical analysis. Common methodological limitations included that methods used to examine internal consistency were not consistently linked to the theoretical constructs underpinning assessments; participants in some test-retest reliability studies were not stable during the interim period; and in several studies of reliability and convergent validity, sample sizes were inadequate. AJOT's dissemination of psychometric research evidence has made important contributions to moving the profession toward the American Occupational Therapy Association's Centennial Vision. This study's results provide a benchmark by which to evaluate future accomplishments. Copyright © 2014 by the American Occupational Therapy Association, Inc.

  13. [Analysis of relation between the development of study and literatures about benign positional paroxysmal vertigo published international and domestic].

    Science.gov (United States)

    Jia, Jianping; Sun, Xiaohui; Dai, Song; Sang, Yuehong

    2016-01-01

    Benign paroxysmal positional vertigo (BPPV) is a common vestibular disorder that causes vertigo. Study of BPPV has dramatically rapid progress in recent years. We analyze the BPPV growth We searched the international data quantity year by year in database of PubMed, ScienceDirect and WILEY before 2014 respectively, then we searched the domestic data quantity year by year in database of CNKI, VIP and Wanfang Data before 2015 by selecting "Benign paroxysmal positional vertigo" as the keywords. Then we carried out regression analysis with the gathered results in above databases to determine data growth regularity and main factors that affect future development of BPPV. Also, we analyzes published BPPV papers in domestic and international journals. PubMed database contains 808 literatures, ScienceDirect contains 177 database and WILEY contains 46 literatures, All together we collected 1 038 international articles. CNKI contains 440 literatures, VIP contains 580 literatures and WanFang data contains 449 literatures. All together we collected 1 469 domestic literatures. It shows the rising trend of the literature accumulation amount of BPPV. The scattered point diagram of BPPV shows an exponential growing trend, which was growing slowly in the early time but rapidly in recent years. It shows that the development of BPPV has three stages from international arical: exploration period (before 1985), breakthrough period (1986-1998). The deepening stage (after 1998), Chinese literature also has three stages from domestic BPPV precess. Blank period (before the year of 1982), the enlightenment period (1982-2004), the deepening stage (after the year of 2004). In the pregress of BPPV, many outsantding sccholars played an important role in domestic scitifction of researching, which has produced a certain influence in the worldwide.

  14. Attitudes, experiences, and barriers to research and publishing among dental postgraduate students of Bengaluru City: A cross-sectional study

    Directory of Open Access Journals (Sweden)

    Aditi Hegde

    2017-01-01

    Full Text Available Background: Research experience not only enhances understanding but also instills evidence-based practice and improves skills. A natural successor to research is academic publishing. Unfortunately, student research itself is plagued by a number of barriers. Aim: To identify the attitudes, experiences, and barriers to research and publishing among dental postgraduate students of Bangalore city. Materials and Methods: A cross-sectional survey using purposive sampling technique was conducted among the dental postgraduate students of all specialties in Bengaluru city in the months of July–August 2015. A prevalidated, close-ended, self-administered questionnaire consisting of 26 questions was used. Data from 638 completed questionnaires were entered into and analyzed using Microsoft Excel 2013 and SPSS software version 14. Results: The majority of the students displayed a positive attitude towards research and stated that they would like more opportunities to take part in research (89%. Most students were positive toward publishing research; 94% agreed that it is important to publish, although only 43.7% had submitted an article for publication. The single most often stated barrier to conducting research was a lack of funding from the institution (15.7%, followed by workload and time constraints (15.0%. Lack of training and good mentorship was the most often (23.3% faced barrier to publishing, along with high publication fee for indexed journals (17.9%. Conclusion: Dental postgraduate students show an urge to conduct research and publish their results. Research-related workshops for teachers and students are suggestions for improving the status of research in dental colleges.

  15. Embracing Electronic Publishing.

    Science.gov (United States)

    Wills, Gordon

    1996-01-01

    Electronic publishing is the grandest revolution in the capture and dissemination of academic and professional knowledge since Caxton developed the printing press. This article examines electronic publishing, describes different electronic publishing scenarios (authors' cooperative, consolidator/retailer/agent oligopsony, publisher oligopoly), and…

  16. Publisher's Note: "Thermally driven molecular linear motors: A molecular dynamics study" [J. Chem. Phys. 131, 241104 (2009)

    DEFF Research Database (Denmark)

    Zambrano, Harvey A; Walther, Jens Honore; Jaffe, Richard L.

    2010-01-01

    This article was originally published online on 29 December 2009 with an incorrect journal title in Ref. 22; the correct journal title should have been “Small.” AIP apologizes for this error. All online versions of the article were corrected on 5 January 2010; the article was correct as it appear...

  17. The peer review gap: A longitudinal case study of gendered publishing and occupational patterns in a female-rich discipline, Western North America (1974-2016.

    Directory of Open Access Journals (Sweden)

    Shannon Tushingham

    Full Text Available Researchers have repeatedly demonstrated that women continue to be underrepresented in publication output in the sciences. This is true even in female-rich fields such as archaeology. Since most gender-related publication studies rely on data from peer-reviewed journals, it would be instructive, though challenging, to also track publication output in non-refereed and professional or industry venues, which tend to be more accessible to those working in extra-academic settings. This comparison is important in fields such as archaeology in which the vast majority (approximately 90% of practitioners in the USA work for private sector cultural resource management firms and federal and state agencies. To understand the dynamics of who publishes where, we compiled a new dataset tracking over 40 years of peer-reviewed versus non-peer-reviewed publications that publish articles on the archaeology of California (an American Indian cultural area including southwest Oregon, most of the state of California, and Baja Mexico and the Great Basin culture area (spanning eight western USA states. Historic gender differences in the publishing output of authors identified as men versus those identified as women were revealed by articles published between 1974 and 2016 in two refereed journals, the Journal of California Anthropology/ Journal of California and Great Basin Anthropology and California Archaeology, and in one un-refereed venue, the Society for California Archaeology Proceedings. Although multiple independent measures indicate that women are contributing and active members of the discipline, publishing records yield more variable results. Specifically, while women have historic and increasingly robust levels of participation in the non-peer-reviewed Proceedings, they remain vastly underrepresented in the two peer-reviewed journals, which are widely regarded as more prestigious and influential. We argue that this "peer review gap" is influenced by

  18. The peer review gap: A longitudinal case study of gendered publishing and occupational patterns in a female-rich discipline, Western North America (1974–2016)

    Science.gov (United States)

    Fulkerson, Tiffany; Hill, Katheryn

    2017-01-01

    Researchers have repeatedly demonstrated that women continue to be underrepresented in publication output in the sciences. This is true even in female-rich fields such as archaeology. Since most gender-related publication studies rely on data from peer-reviewed journals, it would be instructive, though challenging, to also track publication output in non-refereed and professional or industry venues, which tend to be more accessible to those working in extra-academic settings. This comparison is important in fields such as archaeology in which the vast majority (approximately 90%) of practitioners in the USA work for private sector cultural resource management firms and federal and state agencies. To understand the dynamics of who publishes where, we compiled a new dataset tracking over 40 years of peer-reviewed versus non-peer-reviewed publications that publish articles on the archaeology of California (an American Indian cultural area including southwest Oregon, most of the state of California, and Baja Mexico) and the Great Basin culture area (spanning eight western USA states). Historic gender differences in the publishing output of authors identified as men versus those identified as women were revealed by articles published between 1974 and 2016 in two refereed journals, the Journal of California Anthropology/ Journal of California and Great Basin Anthropology and California Archaeology, and in one un-refereed venue, the Society for California Archaeology Proceedings. Although multiple independent measures indicate that women are contributing and active members of the discipline, publishing records yield more variable results. Specifically, while women have historic and increasingly robust levels of participation in the non-peer-reviewed Proceedings, they remain vastly underrepresented in the two peer-reviewed journals, which are widely regarded as more prestigious and influential. We argue that this “peer review gap” is influenced by variation in the

  19. Meta-evaluation of published studies on evaluation of health disaster preparedness exercises through a systematic review.

    Science.gov (United States)

    Sheikhbardsiri, Hojjat; Yarmohammadian, Mohammad H; Khankeh, Hamid Reza; Nekoei-Moghadam, Mahmoud; Raeisi, Ahmad Reza

    2018-01-01

    Exercise evaluation is one of the most important steps and sometimes neglected in designing and taking exercises, in this stage of exercise, it systematically identifying, gathering, and interpreting related information to indicate how an exercise has fulfilled its objectives. The present study aimed to assess the most important evaluation techniques applied in evaluating health exercises for emergencies and disasters. This was meta-evaluation study through a systematic review. In this research, we searched papers based on specific and relevant keywords in research databases including ISI web of science, PubMed, Scopus, Science Direct, Ovid, ProQuest, Wiley, Google Scholar, and Persian database such as ISC and SID. The search keywords and strategies are followed; "simulation," "practice," "drill," "exercise," "instrument," "tool," "questionnaire," " measurement," "checklist," "scale," "test," "inventory," "battery," "evaluation," "assessment," "appraisal," "emergency," "disaster," "cricise," "hazard," "catastrophe,: "hospital", "prehospital," "health centers," "treatment centers," were used in combination with Boolean operators OR and AND. The research findings indicate that there are different techniques and methods for data collection to evaluate performance exercises of health centers and affiliated organizations in disasters and emergencies including debriefing inventories, self-report, questionnaire, interview, observation, shooting video, and photographing, electronic equipment which can be individually or collectively used depending on exercise objectives or purposes. Taking exercise in the health sector is one of the important steps in preparation and implementation of disaster risk management programs. This study can be thus utilized to improve preparedness of different sectors of health system according to the latest available evaluation techniques and methods for better implementation of disaster exercise evaluation stages.

  20. Genetic variants on chromosome 8q24 and colorectal neoplasia risk: a case-control study in China and a meta-analysis of the published literature.

    Directory of Open Access Journals (Sweden)

    Mian Li

    Full Text Available Previous studies have found that common genetic variants on chromosome 8q24 are associated with the risk of developing colorectal neoplasia. We conducted a hospital-based case-control study, including 435 cases and 788 unrelated controls to investigate the associations between common variants on 8q24 and the risk of colorectal cancer in a Chinese population. We also evaluated the association of rs6983267 with colorectal neoplasia in the published literature via a meta-analysis study. We found that rs6983267 was significantly associated with the risk of colorectal cancer in the Chinese population, with an adjusted odds-ratio (OR for the GT heterozygotes and GG homozygotes of 1.30 (95% CI= 0.98-1.71, P = 0.069 and 1.66 (95% CI = 1.18-2.34, P = 0.004, respectively, compared to the TT homozygotes, with a P-trend value of 0.003. No association was found for the other three loci (rs16901979, rs1447295 and rs7837688. In the meta-analysis of the published genetic association studies, the rs6983267 variant was found to be associated with an increased risk of colorectal neoplasia. The heterozygous GT carriers showed a 20% increased risk of colorectal neoplasia (OR= 1.20, 95% CI= 1.16-1.25; random effects model with a summary OR for homozygous GG carriers of 1.39 (95% CI= 1.32-1.48; random effects model compared to the TT genotype carriers. We found no significant differences between the association of rs6983267 and colorectal cancer and colorectal adenomas. In summary, our study confirms that the variant rs6983267 is a risk factor for colorectal neoplasia in various populations, including the Chinese population.

  1. [100 years of lead poisoning studies from a reading of articles published in La Medicina del Lavoro].

    Science.gov (United States)

    Alessio, L; Cortesi, I; Materzanini, P; Barenghi, M

    1999-01-01

    In preparing this paper we considered the articles published in La Medicina del Lavoro from 1901, its first year of publication. This scientific journal was founded in Milan, when an animated debate arose in Italy on the necessity of treating and, above all, preventing occupational diseases. In the same city, the "Clinica del Lavoro" (i.e. Institute of Occupational Medicine) was inaugurated in 1910. Its founder, Professor Luigi Devoto, had to overcome numerous obstacles caused by the hostility of the Rector of the University of Pavia--the future Nobel prize winner Camillo Golgi--and the clinicians of the main hospital of Milan, founded by Francesco Sforza in the XV century. From reading a century of articles which appeared in La Medicina del Lavoro, it is clear that for occupational physicians lead is an exemplary topic by which to evaluate the evolution of research in the field of occupational diseases. The numerous pathological features of lead poisoning, the successive therapeutic responses of physicians, and the gradual development of preventive techniques constitute a paradigm that has subsequently been applied to all other fields of industrial toxicology. Reading the papers of 100 years gives a clear picture of the evolution of clinical syndromes over the decades. The pathological picture of lead poisoning gradually became less serious and progressively changed into aspecific, subclinical manifestations. The categories of workers in which lead poisoning had a high incidence changed over the years: painters, printers and munition makers had the highest incidence in the first three decades of this century; afterwards, those engaged in lead smelting, alloy production, painters, and in the last few decades those employed in battery, ceramic and PVC production. Prevention consisted mainly of early diagnosis of lead poisoning and instruction in proper hygiene measures. Later, in 1929, insurance of occupational diseases was made compulsory in Italy, and among the

  2. Data sharing and reanalysis of randomized controlled trials in leading biomedical journals with a full data sharing policy: survey of studies published in The BMJ and PLOS Medicine

    Science.gov (United States)

    Naudet, Florian; Sakarovitch, Charlotte; Janiaud, Perrine; Cristea, Ioana; Fanelli, Daniele; Moher, David

    2018-01-01

    Abstract Objectives To explore the effectiveness of data sharing by randomized controlled trials (RCTs) in journals with a full data sharing policy and to describe potential difficulties encountered in the process of performing reanalyses of the primary outcomes. Design Survey of published RCTs. Setting PubMed/Medline. Eligibility criteria RCTs that had been submitted and published by The BMJ and PLOS Medicine subsequent to the adoption of data sharing policies by these journals. Main outcome measure The primary outcome was data availability, defined as the eventual receipt of complete data with clear labelling. Primary outcomes were reanalyzed to assess to what extent studies were reproduced. Difficulties encountered were described. Results 37 RCTs (21 from The BMJ and 16 from PLOS Medicine) published between 2013 and 2016 met the eligibility criteria. 17/37 (46%, 95% confidence interval 30% to 62%) satisfied the definition of data availability and 14 of the 17 (82%, 59% to 94%) were fully reproduced on all their primary outcomes. Of the remaining RCTs, errors were identified in two but reached similar conclusions and one paper did not provide enough information in the Methods section to reproduce the analyses. Difficulties identified included problems in contacting corresponding authors and lack of resources on their behalf in preparing the datasets. In addition, there was a range of different data sharing practices across study groups. Conclusions Data availability was not optimal in two journals with a strong policy for data sharing. When investigators shared data, most reanalyses largely reproduced the original results. Data sharing practices need to become more widespread and streamlined to allow meaningful reanalyses and reuse of data. Trial registration Open Science Framework osf.io/c4zke. PMID:29440066

  3. Academic Nightmares: Predatory Publishing

    Science.gov (United States)

    Van Nuland, Sonya E.; Rogers, Kem A.

    2017-01-01

    Academic researchers who seek to publish their work are confronted daily with a barrage of e-mails from aggressive marketing campaigns that solicit them to publish their research with a specialized, often newly launched, journal. Known as predatory journals, they often promise high editorial and publishing standards, yet their exploitive business…

  4. Desktop Publishing Made Simple.

    Science.gov (United States)

    Wentling, Rose Mary

    1989-01-01

    The author discusses the types of computer hardware and software necessary to set up a desktop publishing system, both for use in educational administration and for instructional purposes. Classroom applications of desktop publishing are presented. The author also provides guidelines for preparing to teach desktop publishing. (CH)

  5. Electronic Publishing: Baseline Data 1993.

    Science.gov (United States)

    Brock, Laurie

    1993-01-01

    Provides highlights of a report describing research conducted to analyze and compare publishers' and developers' current and planned involvement in electronic publishing. Topics include acceptance of new media, licensing issues, costs and other perceived obstacles, and CD-ROMs platforms. (EAM)

  6. The Evolution of Electronic Publishing.

    Science.gov (United States)

    Lancaster, F. W.

    1995-01-01

    Discusses the evolution of electronic publishing from the early 1960s when computers were used merely to produce conventional printed products to the present move toward networked scholarly publishing. Highlights include library development, periodicals on the Internet, online journals versus paper journals, problems, and the future of…

  7. Barriers to publishing in biomedical journals perceived by a sample of French researchers: results of the DIAzePAM study

    Directory of Open Access Journals (Sweden)

    Martin Duracinsky

    2017-07-01

    Full Text Available Abstract Background As publishing is essential but competitive for researchers, difficulties in writing and submitting medical articles to biomedical journals are disabling. The DIAzePAM (Difficultés des Auteurs à la Publication d’Articles Médicaux survey aimed to assess the difficulties experienced by researchers in the AP-HP (Assistance Publique – Hôpitaux de Paris, i.e., Paris Hospitals Board, France, the largest public health institution in Europe, when preparing articles for biomedical journals. The survey also aimed to assess researchers’ satisfaction and perceived needs. Methods A 39-item electronic questionnaire based on qualitative interviews was addressed by e-mail to all researchers registered in the AP-HP SIGAPS (Système d’Interrogation, de Gestion et d’Analyse des Publications Scientifiques bibliometric database. Results Between 28 May and 15 June 2015, 7766 researchers should have received and read the e-mail, and 1191 anonymously completed the questionnaire (<45 years of age: 63%; women: 55%; physician: 81%; with PhD or Habilitation à Diriger des recherches––accreditation to direct research––: 45%. 94% of respondents had published at least one article in the previous 2 years. 76% of respondents felt they were not publishing enough, mainly because of lack of time to write (79% or submit (27%, limited skills in English (40% or in writing (32%, and difficulty in starting writing (35%. 87% of respondents would accept technical support, especially in English reediting (79%, critical reediting (63%, formatting (52%, and/or writing (41%, to save time (92% and increase high-impact-factor journal submission and acceptance (75%. 79% of respondents would appreciate funding support for their future publications, for English reediting (56%, medical writing (21%, or publication (38% fees. They considered that this funding support could be covered by AP-HP (73% and/or by the added financial value obtained by their

  8. Self-declared stock ownership and association with positive trial outcome in randomized controlled trials with binary outcomes published in general medical journals: a cross-sectional study.

    Science.gov (United States)

    Falk Delgado, Alberto; Falk Delgado, Anna

    2017-07-26

    Describe the prevalence and types of conflicts of interest (COI) in published randomized controlled trials (RCTs) in general medical journals with a binary primary outcome and assess the association between conflicts of interest and favorable outcome. Parallel-group RCTs with a binary primary outcome published in three general medical journals during 2013-2015 were identified. COI type, funding source, and outcome were extracted. Binomial logistic regression model was performed to assess association between COI and funding source with outcome. A total of 509 consecutive parallel-group RCTs were included in the study. COI was reported in 74% in mixed funded RCTs and in 99% in for-profit funded RCTs. Stock ownership was reported in none of the non-profit RCTs, in 7% of mixed funded RCTs, and in 50% of for-profit funded RCTs. Mixed-funded RCTs had employees from the funding company in 11% and for-profit RCTs in 76%. Multivariable logistic regression revealed that stock ownership in the funding company among any of the authors was associated with a favorable outcome (odds ratio = 3.53; 95% confidence interval = 1.59-7.86; p < 0.01). COI in for-profit funded RCTs is extensive, because the factors related to COI are not fully independent, a multivariable analysis should be cautiously interpreted. However, after multivariable adjustment only stock ownership from the funding company among authors is associated with a favorable outcome.

  9. Reproducibility discrepancies following reanalysis of raw data for a previously published study on diisononyl phthalate (DINP in rats

    Directory of Open Access Journals (Sweden)

    Min Chen

    2017-08-01

    Full Text Available A 2011 publication by Boberg et al. entitled “Reproductive and behavioral effects of diisononyl phthalate (DINP in perinatally exposed rats” [1] reported statistically significant changes in sperm parameters, testicular histopathology, anogenital distance and retained nipples in developing males. Using the statistical methods as reported by Boberg et al. (2011 [1], we reanalyzed the publically available raw data ([dataset] US EPA (United States Environmental Protection Agency, 2016 [2]. The output of our reanalysis and the discordances with the data as published in Boberg et al. (2011 [1] are highlighted herein. Further discussion of the basis for the replication discordances and the insufficiency of the Boberg et al. (2011 [1] response to address them can be found in a companion letter of correspondence (doi: 10.1016/j.reprotox.2017.03.013.; (Morfeld et al., 2011 [3].

  10. Syphilis Trends among Men Who Have Sex with Men in the United States and Western Europe: A Systematic Review of Trend Studies Published between 2004 and 2015

    Science.gov (United States)

    Abara, Winston E.; Hess, Kristen L.; Neblett Fanfair, Robyn; Bernstein, Kyle T.; Paz-Bailey, Gabriela

    2016-01-01

    Globally, men who have sex with men (MSM) are disproportionately burdened with syphilis. This review describes the published literature on trends in syphilis infections among MSM in the US and Western Europe from 1998, the period with the fewest syphilis infections in both geographical areas, onwards. We also describe disparities in syphilis trends among various sub-populations of MSM. We searched electronic databases (Medline, Embase, Global Health, PsychInfo, CAB Abstracts, CINAHL, Sociological Abstracts, Web of Science, Cochrane Library, and LILACS) for peer-reviewed journal articles that were published between January 2004 and June 2015 and reported on syphilis cases among MSM at multiple time points from 1998 onwards. Ten articles (12 syphilis trend studies/reports) from the US and eight articles (12 syphilis trend studies/reports) from Western Europe were identified and included in this review. Taken together, our findings indicate an increase in the numbers and rates (per 100,000) of syphilis infections among MSM in the US and Western Europe since 1998. Disparities in the syphilis trends among MSM were also noted, with greater increases observed among HIV-positive MSM than HIV-negative MSM in both the US and Western Europe. In the US, racial minority MSM and MSM between 20 and 29 years accounted for the greatest increases in syphilis infections over time whereas White MSM accounted for most syphilis infections over time in Western Europe. Multiple strategies, including strengthening and targeting current syphilis screening and testing programs, and the prompt treatment of syphilis cases are warranted to address the increase in syphilis infections among all MSM in the US and Western Europe, but particularly among HIV-infected MSM, racial minority MSM, and young MSM in the US. PMID:27447943

  11. Preliminary analysis on hybrid vigor in Indonesian indigenous and crossbred cattle population using data from published studies

    Science.gov (United States)

    Prastowo, S.; Widi, TSM; Widyas, N.

    2017-04-01

    Hybrid vigor or heterosis is the phenomenon where a crossbreed progeny has better performance compared to its parents. Heterosis can be quantified relative to the mid-parents value or relative to one of its parent’s population average by crossing two breeds. Crossbreeding is aimed to increase the production performance of local breeds. According to the Indonesian government policy, crossbreeding program is one of main strategies to achieve meat self-sufficiency. We explore the possibilities observing of heterosis exhibited by crossing Bali and Peranakan Onggole (PO) cattle as local breed with the exotic breed based on the published data. In this paper, growth and reproductive traits from Bali and PO from year 2000-2010 were used for analysis. Moreover, Limousine and Simmental exotic breed data were collected from official information of artificial insemination (AI) centre. Data in growth trait (chest girth, mature weight, weaning weight and yearling weight) in all breeds and their crosses were then analysed using standard heterosis estimation method. Result, shows that crossbred offspring perform better in the growth trait in relative to Bali and PO as local breed. Specifically in Bali crossed with PO, the offspring shown better estimated heterosis effect in yearling weight compared to both parents. Despite heterosis were observed in some traits, careful planning of crossbreeding program is a must in order to avoid the loss of genetic variance.

  12. Parcels and Land Ownership, Square-mile, section-wide, property ownerhip parcel and lot-block boundaries. Includes original platted lot lines. These coverages are maintained interactively by GIS staff. Primary attributes include Parcel IDS (Control, Key, and PIN), platted lot and, Published in 2008, 1:1200 (1in=100ft) scale, Sedgwick County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Parcels and Land Ownership dataset current as of 2008. Square-mile, section-wide, property ownerhip parcel and lot-block boundaries. Includes original platted lot...

  13. Publisher Correction to

    NARCIS (Netherlands)

    Barrio, Isabel C.; Lindén, Elin; Beest, Te Mariska; Olofsson, Johan; Rocha, Adrian; Soininen, Eeva M.; Alatalo, Juha M.; Andersson, Tommi; Asmus, Ashley; Boike, Julia; Bråthen, Kari Anne; Bryant, John P.; Buchwal, Agata; Bueno, C.G.; Christie, Katherine S.; Egelkraut, Dagmar; Ehrich, Dorothee; Fishback, Lee Ann; Forbes, Bruce C.; Gartzia, Maite; Grogan, Paul; Hallinger, Martin; Heijmans, Monique M.P.D.; Hik, David S.; Hofgaard, Annika; Holmgren, Milena; Høye, Toke T.; Huebner, Diane C.; Jónsdóttir, Ingibjörg Svala; Kaarlejärvi, Elina; Kumpula, Timo; Lange, Cynthia Y.M.J.G.; Lange, Jelena; Lévesque, Esther; Limpens, Juul; Macias-Fauria, Marc; Myers-Smith, Isla; Nieukerken, van Erik J.; Normand, Signe; Post, Eric S.; Schmidt, Niels Martin; Sitters, Judith; Skoracka, Anna; Sokolov, Alexander; Sokolova, Natalya; Speed, James D.M.; Street, Lorna E.; Sundqvist, Maja K.; Suominen, Otso; Tananaev, Nikita; Tremblay, Jean Pierre; Urbanowicz, Christine; Uvarov, Sergey A.; Watts, David; Wilmking, Martin; Wookey, Philip A.; Zimmermann, Heike H.; Zverev, Vitali; Kozlov, Mikhail V.

    2018-01-01

    The above mentioned article was originally scheduled for publication in the special issue on Ecology of Tundra Arthropods with guest editors Toke T. Høye . Lauren E. Culler. Erroneously, the article was published in Polar Biology, Volume 40, Issue 11, November, 2017. The publisher sincerely

  14. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0258-252X. AJOL African Journals Online.

  15. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1596-6798. AJOL African Journals Online.

  16. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1115-2613. AJOL African Journals Online.

  17. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0047-651X. AJOL African Journals Online.

  18. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0856-7212. AJOL African Journals Online.

  19. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0378-4738. AJOL African Journals Online.

  20. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0254-2765. AJOL African Journals Online.

  1. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0850-3907. AJOL African Journals Online.

  2. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2141-8322. AJOL African Journals Online.

  3. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0794-7410. AJOL African Journals Online.

  4. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2078-6778. AJOL African Journals Online.

  5. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2305-8862. AJOL African Journals Online.

  6. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1596-9819. AJOL African Journals Online.

  7. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0379-4350. AJOL African Journals Online.

  8. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2408-8137. AJOL African Journals Online.

  9. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1029-5933. AJOL African Journals Online.

  10. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2467-8252. AJOL African Journals Online.

  11. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0376-4753. AJOL African Journals Online.

  12. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1118-1028. AJOL African Journals Online.

  13. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1597-4292. AJOL African Journals Online.

  14. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0189-9686. AJOL African Journals Online.

  15. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2360-994X. AJOL African Journals Online.

  16. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1595-1413. AJOL African Journals Online.

  17. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2078-5151. AJOL African Journals Online.

  18. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1694-0423. AJOL African Journals Online.

  19. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0855-4307. AJOL African Journals Online.

  20. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1596-9827. AJOL African Journals Online.

  1. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0379-9069. AJOL African Journals Online.

  2. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1998-1279. AJOL African Journals Online.

  3. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1606-7479. AJOL African Journals Online.

  4. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1995-7262. AJOL African Journals Online.

  5. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0856-8960. AJOL African Journals Online.

  6. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0855-5591. AJOL African Journals Online.

  7. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1531-4065. AJOL African Journals Online.

  8. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1110-5607. AJOL African Journals Online.

  9. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2076-7714. AJOL African Journals Online.

  10. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1858-554X. AJOL African Journals Online.

  11. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1994-8220. AJOL African Journals Online.

  12. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1596-6232. AJOL African Journals Online.

  13. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2224-0020. AJOL African Journals Online.

  14. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0556-8641. AJOL African Journals Online.

  15. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1596-5414. AJOL African Journals Online.

  16. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2305-2678. AJOL African Journals Online.

  17. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1119-3077. AJOL African Journals Online.

  18. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2078-676X. AJOL African Journals Online.

  19. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1027-4332. AJOL African Journals Online.

  20. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1814-232X. AJOL African Journals Online.

  1. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1998-9881. AJOL African Journals Online.

  2. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0303-691X. AJOL African Journals Online.

  3. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0376-8902. AJOL African Journals Online.

  4. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2507-7961. AJOL African Journals Online.

  5. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0189-5117. AJOL African Journals Online.

  6. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1012-2796. AJOL African Journals Online.

  7. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2313-1799. AJOL African Journals Online.

  8. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1025-9848. AJOL African Journals Online.

  9. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2449-108X. AJOL African Journals Online.

  10. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2141-9884. AJOL African Journals Online.

  11. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1727-3781. AJOL African Journals Online.

  12. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2090-7214. AJOL African Journals Online.

  13. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2410-8936. AJOL African Journals Online.

  14. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0856-0714. AJOL African Journals Online.

  15. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1684-5374. AJOL African Journals Online.

  16. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1998-8125. AJOL African Journals Online.

  17. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1016-0728. AJOL African Journals Online.

  18. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1821-9241. AJOL African Journals Online.

  19. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1607-0011. AJOL African Journals Online.

  20. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. AJOL African Journals Online. HOW TO USE ...

  1. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2591 6831. AJOL African Journals Online.

  2. Publishing: Alternatives and Economics.

    Science.gov (United States)

    Penchansky, Mimi; And Others

    The Library Association of the City University of New York presents an annotated bibliography on the subject of small and alternative publishing. In the first section directories, indexes, catalogs, and reviews are briefly described. Book distributors for small publishers are listed next. The major portion of the bibliography is a listing of books…

  3. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1999-7671. AJOL African Journals Online.

  4. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1110-6859. AJOL African Journals Online.

  5. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0794-4721. AJOL African Journals Online.

  6. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2520–7997. AJOL African Journals Online.

  7. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 2072-6589. AJOL African Journals Online.

  8. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 0012-835X. AJOL African Journals Online.

  9. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1680-6905. AJOL African Journals Online.

  10. About this Publishing System

    African Journals Online (AJOL)

    This journal uses Open Journal Systems 2.4.3.0, which is open source journal management and publishing software developed, supported, and freely distributed by the Public Knowledge Project under the GNU General Public License. OJS Editorial and Publishing Process. ISSN: 1821-8148. AJOL African Journals Online.

  11. Barriers to publishing in biomedical journals perceived by a sample of French researchers: results of the DIAzePAM study.

    Science.gov (United States)

    Duracinsky, Martin; Lalanne, Christophe; Rous, Laurence; Dara, Aichata Fofana; Baudoin, Lesya; Pellet, Claire; Descamps, Alexandre; Péretz, Fabienne; Chassany, Olivier

    2017-07-10

    As publishing is essential but competitive for researchers, difficulties in writing and submitting medical articles to biomedical journals are disabling. The DIAzePAM (Difficultés des Auteurs à la Publication d'Articles Médicaux) survey aimed to assess the difficulties experienced by researchers in the AP-HP (Assistance Publique - Hôpitaux de Paris, i.e., Paris Hospitals Board, France), the largest public health institution in Europe, when preparing articles for biomedical journals. The survey also aimed to assess researchers' satisfaction and perceived needs. A 39-item electronic questionnaire based on qualitative interviews was addressed by e-mail to all researchers registered in the AP-HP SIGAPS (Système d'Interrogation, de Gestion et d'Analyse des Publications Scientifiques) bibliometric database. Between 28 May and 15 June 2015, 7766 researchers should have received and read the e-mail, and 1191 anonymously completed the questionnaire (write (79%) or submit (27%), limited skills in English (40%) or in writing (32%), and difficulty in starting writing (35%). 87% of respondents would accept technical support, especially in English reediting (79%), critical reediting (63%), formatting (52%), and/or writing (41%), to save time (92%) and increase high-impact-factor journal submission and acceptance (75%). 79% of respondents would appreciate funding support for their future publications, for English reediting (56%), medical writing (21%), or publication (38%) fees. They considered that this funding support could be covered by AP-HP (73%) and/or by the added financial value obtained by their department from previous publications (56%). The DIAzePAM survey highlights difficulties experienced by researchers preparing articles for biomedical journals, and details room for improvement.

  12. Transition to electronic publishing

    Science.gov (United States)

    Bowning, Sam

    Previous communications have described some of the many changes that will occur in the next few months as AGU makes the transition to fully electronic publishing. With the advent of the new AGU electronic publishing system, manuscripts will be submitted, edited, reviewed, and published in electronic formats. This piece discusses how the electronic journals will differ from the print journals. Electronic publishing will require some adjustments to the ways we currently think about journals from our perspective of standard print versions. Visiting the Web site of AGU's Geochemistry, Geophysics, Geosystems (G-Cubed) is a great way to get familiar with the look and feel of electronic publishing. However, protocols, especially for citations of articles, are still evolving. Some of the biggest changes for users of AGU publications may be the lack of page numbers, the use of a unique identifier (DOI),and changes in citation style.

  13. Blood concentrations of carotenoids and retinol and lung cancer risk: an update of the WCRF-AICR systematic review of published prospective studies.

    Science.gov (United States)

    Abar, Leila; Vieira, Ana Rita; Aune, Dagfinn; Stevens, Christophe; Vingeliene, Snieguole; Navarro Rosenblatt, Deborah A; Chan, Doris; Greenwood, Darren C; Norat, Teresa

    2016-08-01

    Carotenoids and retinol are considered biomarkers of fruits and vegetables intake, and are of much interest because of their anti-inflammatory and antioxidant properties; however, there is inconsistent evidence regarding their protective effects against lung cancer. We conducted a meta-analysis of prospective studies of blood concentrations of carotenoids and retinol, and lung cancer risk. We identified relevant prospective studies published up to December 2014 by searching the PubMed and several other databases. We calculated summary estimates of lung cancer risk for the highest compared with lowest carotenoid and retinol concentrations and dose-response meta-analyses using random effects models. We used fractional polynomial models to assess potential nonlinear relationships. Seventeen prospective studies (18 publications) including 3603 cases and 458,434 participants were included in the meta-analysis. Blood concentrations of α-carotene, β-carotene, total carotenoids, and retinol were significantly inversely associated with lung cancer risk or mortality. The summary relative risk were 0.66 (95% confidence interval [CI]: 0.55-0.80) per 5 μg/100 mL of α-carotene (studies [n] = 5), 0.84 (95% CI: 0.76-0.94) per 20 μg/100 mL of β-carotene (n = 9), 0.66 (95% CI: 0.54-0.81) per 100 μg/100 mL of total carotenoids (n = 4), and 0.81 (95% CI: 0.73-0.90) per 70 μg/100 mL of retinol (n = 8). In stratified analysis by sex, the significant inverse associations for β-carotene and retinol were observed only in men and not in women. Nonlinear associations were observed for β-carotene, β-cryptoxanthin, and lycopene, with stronger associations observed at lower concentrations. There were not enough data to conduct stratified analyses by smoking. In conclusion, higher blood concentrations of several carotenoids and retinol are associated with reduced lung cancer risk. Further studies in never and former smokers are needed to rule out confounding by smoking

  14. The relationship between physical activity, physical fitness and overweight in adolescents: a systematic review of studies published in or after 2000

    Directory of Open Access Journals (Sweden)

    Rauner Annette

    2013-02-01

    Full Text Available Abstract Background Not only in adults but also in children and adolescents, obesity increases the risk for several health disorders. In turn, many factors including genetic variations and environmental influences (e.g. physical activity increase the risk of obesity. For instance, 25 to 40 percent of people inherit a predisposition for a high body mass index (BMI. The purpose of this systematic review was to summarize current cross-sectional and longitudinal studies on physical activity, fitness and overweight in adolescents and to identify mediator and moderator effects by evaluating the interaction between these three parameters. Methods The electronic academic databases PubMed, SportDiscus, WEB OF KNOWLEDGE and Ovid were searched for studies on physical activity, fitness and overweight in adolescents aged 11 to 19 years (cross-sectional studies and in adolescents up to 23 years old (longitudinal studies published in English in or after 2000. Results Twelve cross-sectional and two longitudinal studies were included. Only four studies analyzed the interaction among physical activity, fitness and overweight in adolescents and reported inconsistent results. All other studies analyzed the relationship between either physical activity and overweight, or between fitness and overweight. Overweight—here including obesity—was inversely related to physical activity. Similarly, all studies reported inverse relations between physical fitness and overweight. Mediator and moderator effects were detected in the interrelationship of BMI, fitness and physical activity. Overall, a distinction of excessive body weight as cause or effect of low levels of physical activity and fitness is lacking. Conclusions The small number of studies on the interrelationship of BMI, fitness and physical activity emphasizes the need for longitudinal studies that would reveal 1 the causality between physical activity and overweight / fitness and overweight and 2 the causal

  15. Elearning and digital publishing

    CERN Document Server

    Ching, Hsianghoo Steve; Mc Naught, Carmel

    2006-01-01

    ""ELearning and Digital Publishing"" will occupy a unique niche in the literature accessed by library and publishing specialists, and by university teachers and planners. It examines the interfaces between the work done by four groups of university staff who have been in the past quite separate from, or only marginally related to, each other - library staff, university teachers, university policy makers, and staff who work in university publishing presses. All four groups are directly and intimately connected with the main functions of universities - the creation, management and dissemination

  16. No Results? No Problem! Why We Are Publishing Methods of a Landmark Study With Results Still Pending.

    Science.gov (United States)

    Lacy, Brian E; Spiegel, Brennan

    2017-11-01

    Colorectal cancer (CRC) is the third most commonly diagnosed cancer in both men and women in the United States, and screening for CRC is a national health-care priority. In this issue, investigators from the CONFIRM study group report on the aims and study design of a large, multicenter, randomized prospective study of whether screening colonoscopy is superior to an annual fecal immunochemical test (FIT). CONFRIM hopes to enroll 50,000 individuals, aged 50-75 years, from 46 Veterans Affairs Medical Centers and monitor them for 10 years. This article is unique in that no results are presented as the study is not yet complete. We have taken this unusual step as we believe the topic of CRC screening is critically important for our readers and that the results of this massive study have the potential to change clinical practice throughout all fields of medicine.

  17. The handbook of journal publishing

    CERN Document Server

    Morris, Sally; LaFrenier, Douglas; Reich, Margaret

    2013-01-01

    The Handbook of Journal Publishing is a comprehensive reference work written by experienced professionals, covering all aspects of journal publishing, both online and in print. Journals are crucial to scholarly communication, but changes in recent years in the way journals are produced, financed, and used make this an especially turbulent and challenging time for journal publishers - and for authors, readers, and librarians. The Handbook offers a thorough guide to the journal publishing process, from editing and production through marketing, sales, and fulfilment, with chapters on management, finances, metrics, copyright, and ethical issues. It provides a wealth of practical tools, including checklists, sample documents, worked examples, alternative scenarios, and extensive lists of resources, which readers can use in their day-to-day work. Between them, the authors have been involved in every aspect of journal publishing over several decades and bring to the text their experience working for a wide range of ...

  18. Desktop Publishing in Libraries.

    Science.gov (United States)

    Cisler, Steve

    1987-01-01

    Describes the components, costs, and capabilities of several desktop publishing systems, and examines their possible impact on work patterns within organizations. The text and graphics of the article were created using various microcomputer software packages. (CLB)

  19. Sisyphus desperately seeking publisher

    Indian Academy of Sciences (India)

    Antoinette Molinié

    The editors wield their Olympian authority by making today's scientists endlessly push their weighty boulders up ... since publishing has become a highly lucrative business. ... estimate that the richest 8.4 % own 83.3 % (see Global Wealth.

  20. The Library as Publisher.

    Science.gov (United States)

    Field, Roy

    1979-01-01

    Presents a guide to for-profit library publishing of reprints, original manuscripts, and smaller items. Discussed are creation of a publications panel to manage finances and preparation, determining prices of items, and drawing up author contracts. (SW)

  1. Electrons, Electronic Publishing, and Electronic Display.

    Science.gov (United States)

    Brownrigg, Edwin B.; Lynch, Clifford A.

    1985-01-01

    Provides a perspective on electronic publishing by distinguishing between "Newtonian" publishing and "quantum-mechanical" publishing. Highlights include media and publishing, works delivered through electronic media, electronic publishing and the printed word, management of intellectual property, and recent copyright-law issues…

  2. The Book Publishing Industry

    OpenAIRE

    Jean-Paul Simon; Giuditta de Prato

    2012-01-01

    This report offers an in-depth analysis of the major economic developments in the book publishing industry. The analysis integrates data from a statistical report published earlier as part of this project. The report is divided into 4 main parts. Chapter 1, the introduction, puts the sector into an historical perspective. Chapter 2 introduces the markets at a global and regional level; describes some of the major EU markets (France, Germany, Italy, Spain and the United Kingdom). Chapter 3 ana...

  3. Open-Access Publishing

    Directory of Open Access Journals (Sweden)

    Nedjeljko Frančula

    2013-06-01

    Full Text Available Nature, one of the most prominent scientific journals dedicated one of its issues to recent changes in scientific publishing (Vol. 495, Issue 7442, 27 March 2013. Its editors stressed that words technology and revolution are closely related when it comes to scientific publishing. In addition, the transformation of research publishing is not as much a revolution than an attrition war in which all sides are buried. The most important change they refer to is the open-access model in which an author or an institution pays in advance for publishing a paper in a journal, and the paper is then available to users on the Internet free of charge.According to preliminary results of a survey conducted among 23 000 scientists by the publisher of Nature, 45% of them believes all papers should be published in open access, but at the same time 22% of them would not allow the use of papers for commercial purposes. Attitudes toward open access vary according to scientific disciplines, leading the editors to conclude the revolution still does not suit everyone.

  4. Computer science teacher professional development in the United States: a review of studies published between 2004 and 2014

    Science.gov (United States)

    Menekse, Muhsin

    2015-10-01

    While there has been a remarkable interest to make computer science a core K-12 academic subject in the United States, there is a shortage of K-12 computer science teachers to successfully implement computer sciences courses in schools. In order to enhance computer science teacher capacity, training programs have been offered through teacher professional development. In this study, the main goal was to systematically review the studies regarding computer science professional development to understand the scope, context, and effectiveness of these programs in the past decade (2004-2014). Based on 21 journal articles and conference proceedings, this study explored: (1) Type of professional development organization and source of funding, (2) professional development structure and participants, (3) goal of professional development and type of evaluation used, (4) specific computer science concepts and training tools used, (5) and their effectiveness to improve teacher practice and student learning.

  5. Research on the Impact of School Facilities on Students and Teachers: A Summary of Studies Published since 2000

    Science.gov (United States)

    21st Century School Fund, 2009

    2009-01-01

    There has been a slow but steady increase of research on the impact of public school facilities on educational achievement and community outcomes and of the rigor of the research. This summary of studies is part of a larger literature review conducted by the 21st Century School Fund with funding from the Charitable Trust of the Council on…

  6. Intrinsic Motivation and Creativity Related to Product: A Meta-Analysis of the Studies Published between 1990-2010

    Science.gov (United States)

    de Jesus, Saul Neves; Rus, Claudia Lenuta; Lens, Willy; Imaginário, Susana

    2013-01-01

    Although the relationship between motivation (especially intrinsic motivation) and creativity (especially as a product), no meta-analyses have been conducted on the relationship between these 2 concepts. This study aimed to analyze the relationship between intrinsic motivation and creativity related to product (i.e., creative outcomes) through…

  7. Conducting Accessible Research: Including People With Disabilities in Public Health, Epidemiological, and Outcomes Studies.

    Science.gov (United States)

    Rios, Dianne; Magasi, Susan; Novak, Catherine; Harniss, Mark

    2016-12-01

    People with disabilities are largely absent from mainstream health research. Exclusion of people with disabilities may be explicit, attributable to poorly justified exclusion criteria, or implicit, attributable to inaccessible study documents, interventions, or research measures. Meanwhile, people with disabilities experience poorer health, greater incidence of chronic conditions, and higher health care expenditure than people without disabilities. We outline our approach to "accessible research design"-research accessible to and inclusive of people with disabilities. We describe a model that includes 3 tiers: universal design, accommodations, and modifications. Through our work on several large-scale research studies, we provide pragmatic examples of accessible research design. Making efforts to include people with disabilities in public health, epidemiological, and outcomes studies will enhance the interpretability of findings for a significant patient population.

  8. Pulmonary toxicity of nanomaterials: a critical comparison of published in vitro assays and in vivo inhalation or instillation studies.

    Science.gov (United States)

    Landsiedel, Robert; Sauer, Ursula G; Ma-Hock, Lan; Schnekenburger, Jürgen; Wiemann, Martin

    2014-11-01

    To date, guidance on how to incorporate in vitro assays into integrated approaches for testing and assessment of nanomaterials is unavailable. In addressing this shortage, this review compares data from in vitro studies to results from in vivo inhalation or intratracheal instillation studies. Globular nanomaterials (ion-shedding silver and zinc oxide, poorly soluble titanium dioxide and cerium dioxide, and partly soluble amorphous silicon dioxide) and nanomaterials with higher aspect ratios (multiwalled carbon nanotubes) were assessed focusing on the Organisation for Economic Co-Operation and Development (OECD) reference nanomaterials for these substances. If in vitro assays are performed with dosages that reflect effective in vivo dosages, the mechanisms of nanomaterial toxicity can be assessed. In early tiers of integrated approaches for testing and assessment, knowledge on mechanisms of toxicity serves to group nanomaterials thereby reducing the need for animal testing.

  9. Stereological, functional and molecular studies of development and disease : a collection of published works 1981 to 2013

    OpenAIRE

    Bertram, John F.

    2016-01-01

    The unifying theme throughout this Doctorate of Science thesis is the development, refinement and utilisation of stereological techniques to study tissue structures in development, and in adult health and disease. Stereology is the discipline based on geometric probability theory that enables us to quantify structures in three-dimensional space. Stereological techniques are often applied in material science as well as biomedical science. When applied to histology and pathology, stereology can...

  10. Desktop Publishing Choices: Making an Appropriate Decision.

    Science.gov (United States)

    Crawford, Walt

    1991-01-01

    Discusses various choices available for desktop publishing systems. Four categories of software are described, including advanced word processing, graphics software, low-end desktop publishing, and mainstream desktop publishing; appropriate hardware is considered; and selection guidelines are offered, including current and future publishing needs,…

  11. Advanced theoretical and experimental studies in automatic control and information systems. [including mathematical programming and game theory

    Science.gov (United States)

    Desoer, C. A.; Polak, E.; Zadeh, L. A.

    1974-01-01

    A series of research projects is briefly summarized which includes investigations in the following areas: (1) mathematical programming problems for large system and infinite-dimensional spaces, (2) bounded-input bounded-output stability, (3) non-parametric approximations, and (4) differential games. A list of reports and papers which were published over the ten year period of research is included.

  12. Information for physicians and pharmacists about drugs that might cause dry mouth: a study of monographs and published literature.

    Science.gov (United States)

    Nguyen, Caroline T; MacEntee, Michael I; Mintzes, Barbara; Perry, Thomas L

    2014-01-01

    Over three-quarters of the older population take medications that can potentially cause dry mouth. Physicians or pharmacists rarely inform patients about this adverse effect and its potentially severe damage to the teeth, mouth and general health. The objectives of this study were to (1) identify warnings in the literature about dry mouth associated with the most frequently prescribed pharmaceutical products in Canada; and (2) consider how this information might be obtained by physicians, pharmacists and patients. Monographs on the 72 most frequently prescribed medications during 2010 were retrieved from the Compendium of Pharmaceuticals and Specialties (CPS, a standard drug information reference for physicians and pharmacists), the National Library of Medicine's 'DailyMed' database, directly from the manufacturers, and from a systematic search of biomedical journals. The CPS provided monographs for 43% of the medications, and requests to manufacturers produced the remaining monographs. Mentions of dry mouth were identified in 61% of the products (43% amongst CPS monographs; an additional 43% amongst manufacturers' monographs; 7% in the DailyMed database and 7% from biomedical journals); five medications had contradictory reports in different monographs. Nearly two-thirds (61%) of the most commonly prescribed medications can cause dry mouth, yet warnings about this adverse effect and its potentially serious consequences are not readily available to physicians, pharmacists, dentists or patients.

  13. Ethics in Scientific Publishing

    Science.gov (United States)

    Sage, Leslie J.

    2012-08-01

    We all learn in elementary school not turn in other people's writing as if it were our own (plagiarism), and in high school science labs not to fake our data. But there are many other practices in scientific publishing that are depressingly common and almost as unethical. At about the 20 percent level authors are deliberately hiding recent work -- by themselves as well as by others -- so as to enhance the apparent novelty of their most recent paper. Some people lie about the dates the data were obtained, to cover up conflicts of interest, or inappropriate use of privileged information. Others will publish the same conference proceeding in multiple volumes, or publish the same result in multiple journals with only trivial additions of data or analysis (self-plagiarism). These shady practices should be roundly condemned and stopped. I will discuss these and other unethical actions I have seen over the years, and steps editors are taking to stop them.

  14. Flynn, Peter, et al. Interconnecting Translation Studies and Imagology. Amsterdam: John Benjamins Publishing Company, 2016, 340 p

    Directory of Open Access Journals (Sweden)

    Davi S. Gonçalves

    2017-09-01

    Full Text Available Contrary to the idea of following a precise conceptual plan in what concerns translation choices and beliefs, and to the detriment of traditional more prescriptive views on translation techniques, the possibility of intuition and creativity surface from contemporary critiques upon the matter. Such shift has not only bestowed translations with a deserved arena for them to perform their task, but has actually provided them with important tools for one to position him/herself socially and politically in what regards an issue that have always been social and political: the text. When I kidnap meaning from the original and suggest it actually belongs to every instance that happens to touch it, the autonomy inevitably directed by this process towards translator and reader ultimately grants both an opportunity to inflict a material and consistent influence on such meaning. That  is, when I pose that meanings do not belong to the original, such meanings end up losing their status of “possessions” – and eventually one learns they do not belong to anyone at all. The question one might be asking is: why would this autonomy to transform necessarily change anything for those involved in the enterprise of translation? Well, it does change many things; not to say everything. As translators acknowledge the active role they play for the maintenance or alteration of certain narratives, their task is no longer taken as a simple – uncontrollable – code transferring; i.e., translators are turned from rewriters into writers, from carriers  of old meanings into inventers of new ones. In the book Interconnecting Translation Studies and Imagology (2015 – edited by Peter Flynn, Luc van Doorslaer, and Joep Leerssen – the authors and compiled articles address the fact that it is only through a more autonomous notion of translation that questionable cultural aspects, as well as prejudiced images of this or that tradition, might be finally overcome.

  15. Acupuncture for neurological disorders in the Cochrane reviews:Characteristics of included reviews and studies

    Institute of Scientific and Technical Information of China (English)

    Deren Wang; Weimin Yang; Ming Liu

    2011-01-01

    OBJECTIVE: To summarize Cochrane reviews of acupuncture for neurological disorders, and characteristics of included reviews and studies.DATA SOURCES: A computer-based online search of the Cochrane Library (Issue 7 of 12, July 2010) was performed with the key word "acupuncture" and systematic evaluations for acupuncture for neurological disorders were screened.STUDY SELECTION: Systematic reviews on acupuncture in the treatment of neurological disorders were included, and the characteristics of these reviews were analyzed based on methods recommended by the Cochrane collaboration.MAIN OUTCOME MEASURES: Basic characteristics, methodological quality, main reasons for excluding trials, results and conclusions of Cochrane reviews were assessed.RESULTS: A total of 18 Cochrane systematic reviews were included, including 13 completed reviews and five research protocols. The 13 completed reviews involved 111 randomized controlled trials, including 43 trials (38.7%) conducted in China, 47 trials (42.3%) using sham-acupuncture or placebo as control, 15 trials (13.5%) with relatively high quality, 91 trials (81.9%) reporting data on follow-up. Primary outcomes used in the Cochrane reviews were reported by 65 trials (58.6%), and adverse events were reported in 11 trials (9.9%). Two hundred and eighty three trials were excluded. Two reviews on headache suggested that acupuncture is a valuable non-drug treatment for patients with chronic or recurrent headache, and has better curative effects on migraine compared with preventative drug treatment. CONCLUSION: Of the Cochrane reviews on acupuncture in the treatment of neurological disorders, two reviews evaluating the efficacy of acupuncture in treating headaches drew positive conculsions, while other reviews did not obtain positive conclusions due to a small sample size or low methodological quality. The methodological quality of acupuncture trials needs further improvement.

  16. [Bibliometric study of the original articles published in Revista Española de Salud Púiblica (1991-2000). Part III: reference analysis].

    Science.gov (United States)

    Villar Alvarez, Fernando; Estrada Lorenzo, José Manuel; Peréz Andrés, Christina; Rebollo Rodríguez, M José

    2007-01-01

    The advancement of knowledge is based on the results of previously conducted research studies, which are reflected in the reference sources listed in a scientific article. This study is aimed at studying the scientific information used in the Revista Española de Salud Pública based on the references cited in the original articles published during the 1991-2000 period. The data regarding the year and where published, document type, language and country in which published was taken from the reference sources listed in the 290 original articles published, the obsolescence, Price and isolation indexes being calculated, and the Bradford core distribution being established according to the source journals. The self-citing rate was also calculated. A total of 7465 references were cited in the Reference section of the 290 original articles. An average of 25.7 references were cited per article. The Price index was 40.7. The scientific articles showed an obsolescence index of 5, the books and book chapters having an index of 6. A total 50.6% of the citations were from studies published in Spanish. The isolation index of the references was 48.1. The first Bradford core is comprised of 10 journals, the first four of which are Spanish. The self-citing rate was 3.8%. The information consumption of the original articles published in the Revista Española de Salud Pública show parameters similar to those of other Spanish health sciences journals for those same years, and the parameters regarding which this Journal differs from other Spanish health sciences journals seem to be justified by those particular aspects unique to public health, which does not fall within the patterns inherent to the clinical disciplines.

  17. Publisher Correction: Predicting unpredictability

    Science.gov (United States)

    Davis, Steven J.

    2018-06-01

    In this News & Views article originally published, the wrong graph was used for panel b of Fig. 1, and the numbers on the y axes of panels a and c were incorrect; the original and corrected Fig. 1 is shown below. This has now been corrected in all versions of the News & Views.

  18. Web Publishing Schedule

    Science.gov (United States)

    Section 207(f)(2) of the E-Gov Act requires federal agencies to develop an inventory and establish a schedule of information to be published on their Web sites, make those schedules available for public comment. To post the schedules on the web site.

  19. Hprints - Licence to publish

    DEFF Research Database (Denmark)

    Rabow, Ingegerd; Sikström, Marjatta; Drachen, Thea Marie

    2010-01-01

    realised the potential advantages for them. The universities have a role here as well as the libraries that manage the archives and support scholars in various aspects of the publishing processes. Libraries are traditionally service providers with a mission to facilitate the knowledge production...

  20. The Academic Publishing Industry

    DEFF Research Database (Denmark)

    Nell, Phillip Christopher; Wenzel, Tim Ole; Schmidt, Florian

    2014-01-01

    . The case is intended to be used as a basis for class discussion rather than to illustrate effective handling of a managerial situation. It is based on published sources, interviews, and personal experience. The authors have disguised some names and other identifying information to protect confidentiality....

  1. Web publishing today and tomorrow

    CERN Document Server

    Lie, Hakon W

    1999-01-01

    The three lectures will give participants the grand tour of the Web as we know it today, as well as peeks into the past and the future. Many three-letter acronyms will be expanded, and an overview will be provided to see how the various specifications work together. Web publishing is the common theme throughout the lectures and in the second lecture, special emphasis will be given to data formats for publishing, including HTML, XML, MathML and SMIL. In the last lectures, automatic document manipulation and presentation will be discussed, including CSS, DOM and XTL.

  2. A pre-feasibility case study on integrated resource planning including renewables

    International Nuclear Information System (INIS)

    Yilmaz, Pelin; Hakan Hocaoglu, M.; Konukman, Alp Er S.

    2008-01-01

    In recent years, economical and environmental constraints force governments and energy policy decision-makers to change the prominent characteristics of the electricity markets. Accordingly, depending on local conditions on the demand side, usage of integrated resource planning approaches in conjunction with renewable technologies has gained more importance. In this respect, an integrated resource planning option, which includes the design and optimization of grid-connected renewable energy plants, should be evaluated to facilitate a cost-effective and green solution to a sustainable future. In this paper, an integrated resource planning case is studied for an educational campus, located in Gebze, Turkey. It is found that for the considered campus, the integrated resource planning scenario that includes renewables as a supply-side option with existing time-of-use tariff may provide a cost-effective energy production, particularly for the high penetration level of the renewables

  3. Developments in Publishing: The Potential of Digital Publishing

    OpenAIRE

    X. Tian

    2007-01-01

    This research aims to identify issues associated with the impact of digital technology on the publishing industry with a specific focus on aspects of the sustainability of existing business models in Australia. Based on the case studies, interviews and Australian-wide online surveys, the research presents a review of the traditional business models in book publishing for investigating their effectiveness in a digital environment. It speculates on how and what should be considered for construc...

  4. Measuring Outcomes in Adult Weight Loss Studies That Include Diet and Physical Activity: A Systematic Review

    Directory of Open Access Journals (Sweden)

    Rachel A. Millstein

    2014-01-01

    Full Text Available Background. Measuring success of obesity interventions is critical. Several methods measure weight loss outcomes but there is no consensus on best practices. This systematic review evaluates relevant outcomes (weight loss, BMI, % body fat, and fat mass to determine which might be the best indicator(s of success. Methods. Eligible articles described adult weight loss interventions that included diet and physical activity and a measure of weight or BMI change and body composition change. Results. 28 full-text articles met inclusion criteria. Subjects, settings, intervention lengths, and intensities varied. All studies measured body weight (−2.9 to −17.3 kg, 9 studies measured BMI (−1.1 to −5.1 kg/m2, 20 studies measured % body fat (−0.7 to −10.2%, and 22 studies measured fat mass (−0.9 to −14.9 kg. All studies found agreement between weight or BMI and body fat mass or body fat % decreases, though there were discrepancies in degree of significance between measures. Conclusions. Nearly all weight or BMI and body composition measures agreed. Since body fat is the most metabolically harmful tissue type, it may be a more meaningful measure of health change. Future studies should consider primarily measuring % body fat, rather than or in addition to weight or BMI.

  5. Retrospective cohort study shows that the risks for retinopathy of prematurity included birth age and weight, medical conditions and treatment.

    Science.gov (United States)

    Ali, Aliaa A; Gomaa, Nancy A S; Awadein, Ahmed R; Al-Hayouti, Huda H; Hegazy, Ahmed I

    2017-12-01

    This study described the characteristics and risk factors of neonates who developed retinopathy of prematurity (ROP) and severe treatable ROP in two Egyptian neonatal intensive care units (NICUs). This retrospective cohort study comprised 108 preterm neonates who were screened for ROP after being admitted to the two NICUs run by Cairo University Hospital from June 2014 to May 2015. Patients were examined using digital fundus photography and indirect ophthalmoscopy was performed if ROP was detected. Retinopathy of prematurity occurred in 75 patients. Late-onset sepsis, ventilation and hypercapnia were independently associated with ROP. Patients who developed severe treatable ROP had a younger gestational age (GA) than patients who did not develop ROP or developed mild or moderate ROP (29 weeks, range 27-33 weeks versus 32 weeks, range 28-36 weeks, p = 0.002) and a lower birthweight (1200 g, range 980-1590 g versus 1460 g, range 770-2475 g, p = 0.029). The risk factors associated with severe treatable ROP included the duration of admission, the duration of incubator oxygen, late-onset sepsis, intraventricular haemorrhage, total parenteral nutrition and the duration of caffeine citrate therapy. This study showed that the risks for ROP were wide-ranging and included GA and weight, medical conditions and treatment. ©2017 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  6. Publishing Qualitative Research in Counseling Journals

    Science.gov (United States)

    Hunt, Brandon

    2011-01-01

    This article focuses on the essential elements to be included when developing a qualitative study and preparing the findings for publication. Using the sections typically found in a qualitative article, the author describes content relevant to each section, with additional suggestions for publishing qualitative research.

  7. [Bibliometric study of the original articles published in the Revista Española de Salud Pública (1991-2000). I. General indicators].

    Science.gov (United States)

    Pérez Andrés, Cristina; Estrada Lorenzo, José Manuel; Villar Alvarez, Fernando; Rebollo Rodríguez, M José

    2002-01-01

    For some time, the most of reports have been being disseminated by way of scientific journals, bibliometric studies therefore being fundamental to the characterization and evaluation thereof. The purpose of this study is that of characterizing the Revista Española de Salud Pública based on the original articles published therein throughout the 1991-2000 period. Original articles published in the Revista Española de Salud Pública throughout the 1991-2000 period, all inclusive. A study has been made of the following variables: number of original articles, collaboration index or number of signing authors per study, productivity index, geographical spread and main subject. Throughout the 1991-2000 period, 290 original studies (52.3%) of a total of 555 studies were published. The number of originals averaged 29 originals/year A 4.5 degree of collaboration was found to exist for this journal (number signing authors/number originals) for the period under study. The annual of originals by Autonomous Community reveals in the Autonomous Community of Madrid (20.7%), Autonomous Community of Valencia (16.4%), Andalusia (16.1%) and Catalunya (10.0%) have published studies every year throughout the ten-year period under study. The most prevalent subject of all was that related to "Communicable disease" (86 originals), Primary Health Care" (34) and "Environmental pollution" (21). Generally speaking, it apparently follows that the Revista Española de Salud Pública continues to fall within the output-related indicators of other Spanish and foreign journals and that it has also evolved in keeping with the trend proper of scientific output in the biomedical field. Although "Communicable diseases" are not the main cause of mortality, they continue being the main subject more frequently studied.

  8. Support open access publishing

    DEFF Research Database (Denmark)

    Ekstrøm, Jeannette

    2013-01-01

    Projektet Support Open Access Publishing har til mål at få opdateret Sherpa/Romeo databasen (www.sherpa.ac.uk/romeo) med fagligt relevante, danske tidsskrifter. Projektet skal endvidere undersøge mulighederne for at få udviklet en database, hvor forskere på tværs af relevante tidsskriftsinformati......Projektet Support Open Access Publishing har til mål at få opdateret Sherpa/Romeo databasen (www.sherpa.ac.uk/romeo) med fagligt relevante, danske tidsskrifter. Projektet skal endvidere undersøge mulighederne for at få udviklet en database, hvor forskere på tværs af relevante...

  9. Prepare to publish.

    Science.gov (United States)

    Price, P M

    2000-01-01

    "I couldn't possibly write an article." "I don't have anything worthwhile to write about." "I am not qualified to write for publication." Do any of these statements sound familiar? This article is intended to dispel these beliefs. You can write an article. You care for the most complex patients in the health care system so you do have something worthwhile to write about. Beside correct spelling and grammar there are no special skills, certificates or diplomas required for publishing. You are qualified to write for publication. The purpose of this article is to take the mystique out of the publication process. Each step of publishing an article will be explained, from idea formation to framing your first article. Practical examples and recommendations will be presented. The essential components of the APA format necessary for Dynamics: The Official Journal of the Canadian Association of Critical Care Nurses will be outlined and resources to assist you will be provided.

  10. Reclaiming Society Publishing

    Directory of Open Access Journals (Sweden)

    Philip E. Steinberg

    2015-07-01

    Full Text Available Learned societies have become aligned with commercial publishers, who have increasingly taken over the latter’s function as independent providers of scholarly information. Using the example of geographical societies, the advantages and disadvantages of this trend are examined. It is argued that in an era of digital publication, learned societies can offer leadership with a new model of open access that can guarantee high quality scholarly material whose publication costs are supported by society membership dues.

  11. From protocol to published report

    DEFF Research Database (Denmark)

    Berendt, Louise; Callréus, Torbjörn; Petersen, Lene Grejs

    2016-01-01

    and published reports of academic clinical drug trials. METHODS: A comparison was made between study protocols and their corresponding published reports. We assessed the overall consistency, which was defined as the absence of discrepancy regarding study type (categorized as either exploratory or confirmatory...... in 1999, 2001, and 2003, 95 of which fulfilled the eligibility criteria and had at least one corresponding published report reporting data on trial subjects. Overall consistency was observed in 39% of the trials (95% CI: 29 to 49%). Randomized controlled trials (RCTs) constituted 72% (95% CI: 63 to 81......%) of the sample, and 87% (95% CI: 80 to 94%) of the trials were hospital based. CONCLUSIONS: Overall consistency between protocols and their corresponding published reports was low. Motivators for the inconsistencies are unknown but do not seem restricted to economic incentives....

  12. [How do authors of systematic reviews restrict their literature searches when only studies from Germany should be included?

    Science.gov (United States)

    Pieper, Dawid; Mathes, Tim; Palm, Rebecca; Hoffmann, Falk

    2016-11-01

    The use of search filters (e. g. for study types) facilitates the process of literature searching. Regional limits might be helpful depending on the research question. Regional search filters are already available for some regions, but not for Germany. Our aim is to give an overview of applied search strategies in systematic reviews (SRs) focusing on Germany. We searched Medline (via Pubmed) applying a focused search strategy to identify SRs focusing on Germany in January 2016. Study selection and data extraction were performed by two reviewers independently. The search strategies with a focus on Germany were analyzed in terms of reasonableness and completeness relying on the Peer Review of Electronic Search Strategies (PRESS) criteria. A narrative evidence synthesis was performed. In total, 36 SRs (13 written in English) were included. 78% were published in 2012 or later. The majority (89%) of SRs utilized at least two different sources for their search with databases and checking references being the most common. 17 SRs did not use any truncations, ten SRs did not restrict their search to Germany, six SRs reported to have searched for German OR Germany. Only ten articles searched for the term Germany (occasionally jointly with the term Deutschland) without any use of an adjective such as German. There is a high interest in regionally focused SRs. The identified search strategies revealed a need for improvement. It would be helpful to develop a regional search filter for Germany that is able to identify studies performed in Germany. Copyright © 2016. Published by Elsevier GmbH.

  13. Behavioral factors to include in guidelines for lifelong oral healthiness: an observational study in Japanese adults

    Directory of Open Access Journals (Sweden)

    Shimozato Miho

    2006-12-01

    Full Text Available Abstract Background The aim of this study was to determine which behavioral factors to include in guidelines for the Japanese public to achieve an acceptable level of oral healthiness. The objective was to determine the relationship between oral health related behaviors and symptoms related to oral disease and tooth loss in a Japanese adult community. Methods Oral health status and lifestyle were investigated in 777 people aged 20 years and older (390 men and 387 women. Subjects were asked to complete a postal questionnaire concerning past diet and lifestyle. The completed questionnaires were collected when they had health examinations. The 15 questions included their preference for sweets, how many between-meal snacks they usually had per day, smoking and drinking habits, presence of oral symptoms, and attitudes towards dental visits. Participants were asked about their behaviors at different stages of their life. The oral health examinations included examination of the oral cavity and teeth performed by dentists using WHO criteria. Odds ratios were calculated for all subjects, all 10 year age groups, and for subjects 30 years or older, 40 years or older, 50 years or older, and 60 years or older. Results Frequency of tooth brushing (OR = 3.98, having your own toothbrush (OR = 2.11, smoking (OR = 2.71 and bleeding gums (OR = 2.03 were significantly associated with number of retained teeth in males. Frequency of between-meal snacks was strongly associated with number of retained teeth in females (OR = 4.67. Having some hobbies (OR = 2.97, having a family dentist (OR = 2.34 and consulting a dentist as soon as symptoms occurred (OR = 1.74 were significantly associated with number of retained teeth in females. Factors that were significantly associated with tooth loss in both males and females included alcohol consumption (OR = 11.96, males, OR = 3.83, females, swollen gums (OR = 1.93, males, OR = 3.04, females and toothache (OR = 3.39, males, OR

  14. Endorsement of PRISMA statement and quality of systematic reviews and meta-analyses published in nursing journals: a cross-sectional study.

    Science.gov (United States)

    Tam, Wilson W S; Lo, Kenneth K H; Khalechelvam, Parames

    2017-02-07

    Systematic reviews (SRs) often poorly report key information, thereby diminishing their usefulness. Previous studies evaluated published SRs and determined that they failed to meet explicit criteria or characteristics. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement was recommended as a reporting guideline for SR and meta-analysis (MA), but previous studies showed that adherence to the statement was not high for SRs published in different medical fields. Thus, the aims of this study are twofold: (1) to investigate the number of nursing journals that have required or recommended the use of the PRISMA statement for reporting SR, and (2) to examine the adherence of SRs and/or meta-analyses to the PRISMA statement published in nursing journals. A cross-sectional study. Nursing journals listed in the ISI journal citation report were divided into 2 groups based on the recommendation of PRISMA statement in their 'Instruction for Authors'. SRs and meta-analyses published in 2014 were searched in 3 databases. 37 SRs and meta-analyses were randomly selected in each group. The adherence of each item to the PRISMA was examined and summarised using descriptive statistics. The quality of the SRs was assessed by Assessing the Methodological Quality of Systematic Reviews. The differences between the 2 groups were compared using the Mann-Whitney U test. Out of 107 nursing journals, 30 (28.0%) recommended or required authors to follow the PRISMA statement when they submit SRs or meta-analyses. The median rates of adherence to the PRISMA statement for reviews published in journals with and without PRISMA endorsement were 64.9% (IQR: 17.6-92.3%) and 73.0% (IQR: 59.5-94.6%), respectively. No significant difference was observed in any of the items between the 2 groups. The median adherence of SRs and meta-analyses in nursing journals to PRISMA is low at 64.9% and 73.0%, respectively. Nonetheless, the adherence level of nursing journals to the

  15. FTP: Full-Text Publishing?

    Science.gov (United States)

    Jul, Erik

    1992-01-01

    Describes the use of file transfer protocol (FTP) on the INTERNET computer network and considers its use as an electronic publishing system. The differing electronic formats of text files are discussed; the preparation and access of documents are described; and problems are addressed, including a lack of consistency. (LRW)

  16. [Histopathological characteristics of genital and breast cancer included in epidemiologic study cohort].

    Science.gov (United States)

    Matei, Mioara; Azoicăi, Doina

    2009-01-01

    The correct management of genitals and breast cancers and the improving of the preventional and therapeutical successes ratio involve the knowledge of the histopathological features of these nosological entities which have different origins, different risk factors, different simptomatology and also different prognosis. The descriptive evaluation of the histopathological features of the genitals and breast cancers to women from North-Eastern region of Romania. We have been included in the study 96 women (age range 23-77 years, mean 54,49) diagnosed with breast cancer, ovarian cancer, endometrial cancer and cervical cancer at the hospital admission, residency in the Obstetrics and Gynecology Clinics within 23 months. The following main parameters were assessed: histological types, stage at diagnosis, Pap test. After data collection, these have been codified and included in a MS Excel Database, in order to be processed with SPSS 16 and EpiInfo 3.5.1. (2008) Softwares. The following cases' repartition on diagnostic types was observed: breast cancer (44 cases), cervical cancer (24 cases), endometrial cancer (16 cases) and ovarian cancer (12 cases). In our study, the most affected range of age was 40-69 years for breast cancer, 30-59 years for cervical cancer, over 6 years for endometrial cancer and 50-59 years for ovarian cancer. For the cervical neoplasia, 40% of analyzed cases were in incipient stages (in situ to IB stage lessions). More than 50% of breast cancer cases have been diagnosed in advances stages (IIB to IIIC stages). For the endometrium carcinoma, 45% of cases have been identified in incipient stages (in situ to IC). The ovarian neoplasia cases have been detected, most frequently, in advanced stages (III and IV). 25% of women which participated in our study had showed cervical changes. From a histopathological point of view, for cervical neoplasia, squamous carcinoma was the most frequent type (87%), for breast neoplasia--invasive ductal carcinoma (80

  17. Electron diffraction study of {alpha}-AlMnSi crystals including non-crystallographic axes

    Energy Technology Data Exchange (ETDEWEB)

    Song, G.L.; Bursill, L.A.

    1997-06-01

    The structure of crystalline {alpha}-AlMnSi is examined by electron diffraction. Six distinct zone axes are examined, including both normal crystallographic and non-crystallographic zones axes, allowing the space group symmetry to be studied. Electron diffraction patterns characteristic of Pm3-bar were obtained for thicker specimens. However, for very thin specimens, as used for HRTEM imaging, the electron diffraction patterns were characteristic of Im3-bar space group symmetry. The structural basis of the Pm3-bar to Im3-bar transformation may be understood in terms of an analysis of the icosahedral structural elements located at the corners and body-centers of the cubic unit cell. A method for indexing the non-crystallographic zone axis diffraction patterns is described. An electron diffraction pattern of the 5-fold axis of the quasicrystalline phase i-AlMnSi is also included; this is compared with the experimental results and calculations for the [0{tau}1] axis of Pm3-bar and Im3-bar crystalline phases. 26 refs., 4 tabs., 7 figs.

  18. The value of including spirometry in health checks - a randomized controlled study in primary health care

    DEFF Research Database (Denmark)

    Ørts, Lene Maria; Ottesen, Anders Løkke; Bjerregaard, Anne-Louise

    Background Lung diseases are among the most frequent and most serious ailments in Denmark. Preventive health checks including spirometry can be used to detect lung diseases earlier. Over time the attendance at preventive health checks has decreased and at present the response rate is approximately...... 50%. Little is known about initiatives that can influence the attendance rate. Objectives To examine whether focused information on spirometry in the invitation material will influence the attendance in preventive health checks. Materiel/Methods Design: A randomized controlled study on information...... on spirometry embedded in “Check your health Prevention Program, CHPP” from 2015-16. CHPP is a house-hold cluster randomized controlled trial offering a preventive health check to 30-49 year olds in a Danish municipality during the years 2012 through to 2017 (n= 26,216), carried out in collaboration between...

  19. A study on the enhancement of nuclear cooperation with African countries including utilization of radioisotope

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Maeng Ho; Oh, K. B; Lee, H. M. and others

    2005-05-15

    In this study, potential countries for nuclear cooperation in African region and possible cooperation areas were investigated between Korea and African countries including radioisotopes and more fields were also analysed in depth in order to suggest the recommendations for future cooperation to be considered as follows; First, current status and perspectives of demand and supply of energy and electricity in the African countries, use and development of nuclear energy and international nuclear cooperation were analyzed. Second, current status of nuclear cooperation between Korea and African countries were investigated as well as analysis of future cooperation potential and countries having potential for nuclear cooperation and possible cooperative activities were suggested considering potential of nuclear market in mid- and long term base and step by step. Third, desirable strategies and directions for the establishment and promotion of nuclear cooperation relations between Korea and African developing countries were suggested in order to develope cooperative relations in efficient and effective manners with African developing countries.

  20. A study on the enhancement of nuclear cooperation with African countries including utilization of radioisotope

    International Nuclear Information System (INIS)

    Yang, Maeng Ho; Oh, K. B; Lee, H. M. and others

    2005-05-01

    In this study, potential countries for nuclear cooperation in African region and possible cooperation areas were investigated between Korea and African countries including radioisotopes and more fields were also analysed in depth in order to suggest the recommendations for future cooperation to be considered as follows; First, current status and perspectives of demand and supply of energy and electricity in the African countries, use and development of nuclear energy and international nuclear cooperation were analyzed. Second, current status of nuclear cooperation between Korea and African countries were investigated as well as analysis of future cooperation potential and countries having potential for nuclear cooperation and possible cooperative activities were suggested considering potential of nuclear market in mid- and long term base and step by step. Third, desirable strategies and directions for the establishment and promotion of nuclear cooperation relations between Korea and African developing countries were suggested in order to develope cooperative relations in efficient and effective manners with African developing countries

  1. A Study on the Operation Strategy for Combined Accident including TLOFW accident

    International Nuclear Information System (INIS)

    Kim, Bo Gyung; Kang, Gook Young; Yoon, Ho Joon

    2014-01-01

    It is difficult for operators to recognize the necessity of a feed-and-bleed (F-B) operation when the loss of coolant accident and failure of secondary side occur. An F-B operation directly cools down the reactor coolant system (RCS) using the primary cooling system when residual heat removal by the secondary cooling system is not available. The plant is not always necessary the F-B operation when the secondary side is failed. It is not necessary to initiate an F-B operation in the case of a medium or large break because these cases correspond to low RCS pressure sequences when the secondary side is failed. If the break size is too small to sufficiently decrease the RCS pressure, the F-B operation is necessary. Therefore, in the case of a combined accident including a secondary cooling system failure, the provision of clear information will play a critical role in the operators' decision to initiate an F-B operation. This study focuses on the how we establish the operation strategy for combined accident including the failure of secondary side in consideration of plant and operating conditions. Previous studies have usually focused on accidents involving a TLOFW accident. The plant conditions to make the operators confused seriously are usually the combined accident because the ORP only focuses on a single accident and FRP is less familiar with operators. The relationship between CET and PCT under various plant conditions is important to decide the limitation of initiating the F-B operation to prevent core damage

  2. Adult exposures from MDCT including multiphase studies: first Italian nationwide survey

    Energy Technology Data Exchange (ETDEWEB)

    Palorini, Federica; Origgi, Daniela [Fisica Sanitaria Istituto Europeo di Oncologia, Milan (Italy); Granata, Claudio [UOC di Radiologia Istituto Giannina Gaslini, Genoa (Italy); Matranga, Domenica [Universita degli Studi di Palermo, Dipartimento di Scienze per la Promozione della Salute e Materno-infantile ' ' G. D' Alessandro' ' , Palermo (Italy); Salerno, Sergio [Policlinico Universita di Palermo, Dipartimento di Scienze Radiologiche, Palermo (Italy)

    2014-02-15

    To evaluate the radiation dose in routine multidetector computed tomography (MDCT) examinations in Italian population. This was a retrospective multicentre study included 5,668 patients from 65 radiology departments who had undergone common CT protocols: head, chest, abdomen, chest-abdomen-pelvis (CAP), spine and cardiac. Data included patient characteristics, CT parameters, volumetric CT dose index (CTDI{sub vol}) and dose length product (DLP) for each CT acquisition phase. Descriptive statistics were calculated, and a multi-regression analysis was used to outline the main factors affecting exposure. The 75th percentiles of CTDI{sub vol} (mGy) and DLP (mGy cm) for whole head were 69 mGy and 1,312 mGy cm, respectively; for chest, 15 mGy and 569 mGy cm; spine, 42 mGy and 888 mGy cm; cardiac, 7 mGy and 131 mGy cm for calcium score, and 61 mGy and 1,208 mGy cm for angiographic CT studies. High variability was present in the DLP of abdomen and CAP protocols, where multiphase examinations dominated (71 % and 73 % respectively): for abdomen, 18 mGy, with 555 and 920 mGy cm in abdomen and abdomen-pelvis acquisitions respectively; for CAP, 17 mGy, with 508, 850 and 1,200 mGy cm in abdomen, abdomen-pelvis and CAP acquisitions respectively. The results of this survey could help in the definition of updated diagnostic reference levels (DRL). (orig.)

  3. RETRACTION: Publishers' Note

    Science.gov (United States)

    post="(Executive Editor">Graeme Watt,

    2010-06-01

    Withdrawal of the paper "Was the fine-structure constant variable over cosmological time?" by L. D. Thong, N. M. Giao, N. T. Hung and T. V. Hung (EPL, 87 (2009) 69002) This paper has been formally withdrawn on ethical grounds because the article contains extensive and repeated instances of plagiarism. EPL treats all identified evidence of plagiarism in the published articles most seriously. Such unethical behaviour will not be tolerated under any circumstance. It is unfortunate that this misconduct was not detected before going to press. My thanks to Editor colleagues from other journals for bringing this fact to my attention.

  4. PUBLISHER'S ANNOUNCEMENT: Refereeing standards

    Science.gov (United States)

    Bender, C.; Scriven, N.

    2004-08-01

    On 1 January 2004 I will be assuming the position of Editor-in-Chief of Journal of Physics A: Mathematical and General (J. Phys. A). I am flattered at the confidence expressed in my ability to carry out this challenging job and I will try hard to justify this confidence. The previous Editor-in-Chief, Ed Corrigan, has worked tirelessly for the last five years and has done an excellent job for the journal. Everyone at the journal is profoundly grateful for his leadership and for his achievements. Before accepting the position of Editor-in-Chief, I visited the office of J. Phys. A to examine the organization and to assess its strengths and weaknesses. This office is located at the Institute of Physics Publishing (IOPP) headquarters in Bristol. J. Phys. A has been expanding rapidly and now publishes at the rate of nearly 1000 articles (or about 14,000 pages) per year. The entire operation of the journal is conducted in a very small space---about 15 square metres! Working in this space are six highly intelligent, talented, hard working, and dedicated people: Neil Scriven, Publisher; Mike Williams, Publishing Editor; Rose Gray and Sarah Nadin, Publishing Administrators; Laura Smith and Steve Richards, Production Editors. In this small space every day about eight submitted manuscripts are downloaded from the computer or received in the post. These papers are then processed and catalogued, referees are selected, and the papers are sent out for evaluation. In this small space the referees' reports are received, publication decisions are made, and accepted articles are then published quickly by IOPP. The whole operation is amazingly efficient. Indeed, one of the great strengths of J. Phys. A is the speed at which papers are processed. The average time between the receipt of a manuscript and an editorial decision is under sixty days. (Many distinguished journals take three to five times this amount of time.) This speed of publication is an extremely strong enticement for

  5. Periictal and interictal headache including migraine in Dutch patients with epilepsy: a cross-sectional study.

    Science.gov (United States)

    Hofstra, W A; Hageman, G; de Weerd, A W

    2015-03-01

    As early as in 1898, it was noted that there was a need to find "a plausible explanation of the long recognized affinities of migraine and epilepsy". However, results of recent studies are clearly conflicting on this matter. In this cross-sectional study, we aimed to define the prevalence and characteristics of both seizure-related and interictal headaches in patients with epilepsy (5-75years) seeking help in the tertiary epilepsy clinic SEIN in Zwolle. Using a questionnaire, subjects were surveyed on the existence of headaches including characteristics, duration, severity, and accompanying symptoms. Furthermore, details on epilepsy were retrieved from medical records (e.g., syndrome, seizure frequency, and use of drugs). Diagnoses of migraine, tension-type headache, or unclassifiable headache were made based on criteria of the International Classification of Headache Disorders. Between March and December 2013, 29 children and 226 adults were evaluated, 73% of whom indicated having current headaches, which is significantly more often when compared with the general population (pheadache, while 29% had solely seizure-related headaches and 22% had both. Migraine occurs significantly more often in people with epilepsy in comparison with the general population (pheadaches conforms to results in the general population. These results show that current headaches are a significantly more frequent problem amongst people with epilepsy than in people without epilepsy. When comparing migraine prevalence, this is significantly higher in the population of patients with epilepsy. Copyright © 2014 Elsevier Inc. All rights reserved.

  6. Study of Anti-Fatigue Effect in Rats of Ferrous Chelates Including Hairtail Protein Hydrolysates

    Directory of Open Access Journals (Sweden)

    Saibo Huang

    2015-12-01

    Full Text Available The ability of ferrous chelates including hairtail protein hydrolysates to prevent and reduce fatigue was studied in rats. After hydrolysis of hairtail surimi with papain, the hairtail protein hydrolysates (HPH were separated into three groups by range of relative molecular weight using ultrafiltration membrane separation. Hairtail proteins were then chelated with ferrous ions, and the antioxidant activity, the amino acid composition and chelation rate of the three kinds of ferrous chelates including hairtail protein hydrolysates (Fe-HPH were determined. Among the three groups, the Fe-HPH chelate showing the best conditions was selected for the anti-fatigue animal experiment. For it, experimental rats were randomly divided into seven groups. Group A was designated as the negative control group given distilled water. Group B, the positive control group, was given glutathione. Groups C, D and E were designated as the Fe-HPH chelate treatment groups and given low, medium, and high doses, respectively. Group F was designated as HPH hydrolysate treatment group, and Group G was designated as FeCl2 treatment group. The different diets were orally administered to rats for 20 days. After that time, rats were subjected to forced swimming training after 1 h of gavage. Rats given Fe-FPH chelate had higher haemoglobin regeneration efficiency (HRE, longer exhaustive swimming time and higher SOD activity. Additionally, Fe-FPH chelate was found to significantly decrease the malondialdehyde content, visibly enhance the GSH-Px activity in liver and reduce blood lactic acid of rats. Fe-HPH chelate revealed an anti-fatigue effect, similar to or better than the positive control substance and superior to HPH or Fe when provided alone.

  7. Should abdominal sequences be included in prostate cancer MR staging studies?

    International Nuclear Information System (INIS)

    McEvoy, S.H.; Lavelle, L.P.; Purcell, Y.M.; Quinlan, D.M.; Skehan, S.J.; Collins, C.D.; McMahon, C.J.

    2015-01-01

    Highlights: • ESUR guideline that abdominal MR sequences are reserved for high-risk prostate cancer is tested. • Routine abdominal sequences are of low yield in prostate cancer MR staging. • Routine abdominal staging sequences frequently result in incidental findings. • Abdominal staging sequences should be reserved for high-risk prostate cancer cases. - Abstract: Objectives: Prostate cancer staging MR examinations commonly include abdominal sequences to assess for non-regional (common iliac or para-aortic) nodal metastasis. In our experience the diagnostic yield of this is limited, but incidental findings are frequent, often necessitating further investigations. The aim of this study is to assess the diagnostic utility of abdominal sequences in routine prostate cancer MR staging studies. Methods: Findings on abdominal sequences of consecutive MRI prostate studies performed for staging newly diagnosed prostate cancer between September 2011 and September 2013 were reviewed with respect to adenopathy and additional incidental findings. Results were correlated with Gleason grade and serum prostate-specific antigen (PSA) level in each case. Results: 355 MRI prostate examinations were reviewed. 4 (1.1%) showed enlarged non-regional lymph nodes. Incidental findings were found in 82(23.1%) cases, neccessitating further investigation in 45 (12.7%) cases. Enlarged non-regional nodes were associated with higher PSA level and Gleason grade (p = 0.007, p = 0.005 respectively). With a combined threshold of PSA > 20 ng/mL and/or Gleason grade ≥8 the sensitivity, specificity, PPV and NPV were 100, 60, 3 and 100% respectively for predicting the presence of non-regional adenopathy. Conclusions: Routine abdominal sequences are of very low yield in routine prostate cancer MR staging, frequently resulting in incidental findings requiring further work-up and should be reserved for high-risk cases. Our experience supports the use of an abdominal staging sequence in high

  8. Association between study design and citation counts of articles published in the American Journal of Orthodontics and Dentofacial Orthopedics and Angle Orthodontist.

    Science.gov (United States)

    Allareddy, Veerasathpurush; Lee, Min Kyeong; Shah, Andrea; Elangovan, Satheesh; Lin, Chin-Yu

    2012-01-01

    The scientific community views meta-analyses and systematic reviews, in addition to well-designed randomized controlled clinical trials, as the highest echelon in the continuum of hierarchy of evidence. The objective of this study was to examine the association between different study designs and citation counts of articles published in the American Journal of Orthodontics and Dentofacial Orthopedics and Angle Orthodontist. All articles, excluding editorial comments, letters to the editor, commentaries, and special articles, that were published in the American Journal of Orthodontics and Dentofacial Orthopedics and Angle Orthodontist during the years 2004 and 2005 were examined in this study. The number of times an article was cited in the first 24 months after its publication was computed. The PubMed database was used to index the study design of the articles. The association between study design and citation counts was examined using the Kruskal-Wallis test. A multivariable negative binomial regression model was used to examine the association between citation count and study design along with several other confounding variables. A total of 624 articles were selected for analysis. Of these, there were 25 meta-analyses or review articles, 42 randomized clinical trials, 59 clinical trials, 48 animal studies, 64 case reports, and 386 quasiexperimental/miscellaneous study designs. The mean ± SD citation count was 1.04 ± 1.46. Nearly half of the articles (n = 311) were not cited even once during the observation period. Case reports were cited less frequently than meta-analyses or reviews (incident risk ratio, 0.37; 95% confidence interval, 0.19 to 0.72; P = .003), even after adjusting for other independent variables. Among various study designs, meta-analyses and review articles are more likely to be cited in the first 24 months after publication. This study demonstrates the importance of publishing more meta-analyses and review articles for quicker dissemination of

  9. When is a Publishing Business Truly ‘Global’? An Analysis of a Routledge Case Study with Reference to Ohmae’s Theory of Globalization

    OpenAIRE

    Kernan, M.A.

    2013-01-01

    This study first reviews the writing of the management theorist Kenichi Ohmae, before assessing the potential application of his theory of global commercial maturation to the strategies adopted by the academic publishing company, Routledge, and its precursor imprints between 1960 and 2013. Based on the analysis of interviews carried out between 2011 and 2013 and supporting document analysis, the paper concludes that, with some caveats, the stages of globalization identified by Ohmae are of co...

  10. Reduced dietary sodium intake increases heart rate. A meta-analysis of 63 randomized controlled trials including 72 study populations.

    Directory of Open Access Journals (Sweden)

    Niels eGraudal

    2016-03-01

    Full Text Available Reduced dietary sodium intake (sodium reduction increases heart rate in some studies of animals and humans. As heart rate is independently associated with the development of heart failure and increased risk of premature death a potential increase in heart rate could be a harmful side-effect of sodium reduction. The purpose of the present meta-analysis was to investigate the effect of sodium reduction on heart rate. Relevant studies were retrieved from an updated pool of 176 randomized controlled trials (RCTs published in the period 1973–2014. 63 of the RCTs including 72 study populations reported data on heart rate. In a meta-analysis of these data sodium reduction increased heart rate with 1.65 beats per minute [95% CI: 1.19, 2.11], p < 0.00001, corresponding to 2.4% of the baseline heart rate. This effect was independent of baseline blood pressure. In conclusion sodium reduction increases heart rate by as much (2.4% as it decreases blood pressure (2.5%. This side-effect, which may cause harmful health effects, contributes to the need for a revision of the present dietary guidelines.

  11. PUBLISHER'S ANNOUNCEMENT: Editorial developments

    Science.gov (United States)

    2009-01-01

    We are delighted to announce that from January 2009, Professor Murray T Batchelor of the Australian National University, Canberra will be the new Editor-in-Chief of Journal of Physics A: Mathematical and Theoretical. Murray Batchelor has been Editor of the Mathematical Physics section of the journal since 2007. Prior to this, he served as a Board Member and an Advisory Panel member for the journal. His primary area of research is the statistical mechanics of exactly solved models. He holds a joint appointment in mathematics and physics and has held visiting positions at the Universities of Leiden, Amsterdam, Oxford and Tokyo. We very much look forward to working with Murray to continue to improve the journal's quality and interest to the readership. We would like to thank our outgoing Editor-in-Chief, Professor Carl M Bender. Carl has done a magnificent job as Editor-in-Chief and has worked tirelessly to improve the journal over the last five years. Carl has been instrumental in designing and implementing strategies that have enhanced the quality of papers published and service provided by Journal of Physics A: Mathematical and Theoretical. Notably, under his tenure, we have introduced the Fast Track Communications (FTC) section to the journal. This section provides a venue for outstanding short papers that report new and timely developments in mathematical and theoretical physics and offers accelerated publication and high visibility for our authors. During the last five years, we have raised the quality threshold for acceptance in the journal and now reject over 60% of submissions. As a result, papers published in Journal of Physics A: Mathematical and Theoretical are amongst the best in the field. We have also maintained and improved on our excellent receipt-to-first-decision times, which now average less than 50 days for papers. We have recently announced another innovation; the Journal of Physics A Best Paper Prize. These prizes will honour excellent papers

  12. THE TYPES OF PUBLISHING SLOGANS

    Directory of Open Access Journals (Sweden)

    Ryzhov Konstantin Germanovich

    2015-03-01

    Full Text Available The author of the article focuses his attention on publishing slogans which are posted on 100 present-day Russian publishing houses' official websites and have not yet been studied in the special literature. The author has developed his own classification of publishing slogans based on the results of analysis and considering the current scientific views on the classification of slogans. The examined items are classified into autonomous and text-dependent according to interrelationship with an advertising text; marketable, corporative and mixed according to a presentation subject; rational, emotional and complex depending on the method of influence upon a recipient; slogan-presentation, slogan-assurance, slogan-identifier, slogan-appraisal, slogan-appeal depending on the communicative strategy; slogans consisting of one sentence and of two or more sentences; Russian and foreign ones. The analysis of the slogans of all kinds presented in the actual material allowed the author to determine the dominant features of the Russian publishing slogan which is an autonomous sentence in relation to the advertising text. In spite of that, the slogan shows the publishing output, influences the recipient emotionally, actualizes the communicative strategy of publishing house presentation of its distinguishing features, gives assurance to the target audience and distinguishes the advertised subject among competitors.

  13. Why publish with AGU?

    Science.gov (United States)

    Graedel, T. E.

    The most visible activity of the American Geophysical Union is its publication of scientific journals. There are eight of these: Journal of Geophysical Research—Space Physics (JGR I), Journal of Geophysical Research—Solid Earth (JGR II), Journal of Geophysical Research—Oceans and Atmospheres (JGR III), Radio Science (RS), Water Resources Research (WRR), Geophysical Research Letters (GRL), Reviews of Geophysics and Space Physics (RGSP), and the newest, Tectonics.AGU's journals have established solid reputations for scientific excellence over the years. Reputation is not sufficient to sustain a high quality journal, however, since other factors enter into an author's decision on where to publish his or her work. In this article the characteristics of AGU's journals are compared with those of its competitors, with the aim of furnishing guidance to prospective authors and a better understanding of the value of the products to purchasers.

  14. How to include the variability of TMS responses in simulations: a speech mapping case study

    Science.gov (United States)

    De Geeter, N.; Lioumis, P.; Laakso, A.; Crevecoeur, G.; Dupré, L.

    2016-11-01

    When delivered over a specific cortical site, TMS can temporarily disrupt the ongoing process in that area. This allows mapping of speech-related areas for preoperative evaluation purposes. We numerically explore the observed variability of TMS responses during a speech mapping experiment performed with a neuronavigation system. We selected four cases with very small perturbations in coil position and orientation. In one case (E) a naming error occurred, while in the other cases (NEA, B, C) the subject appointed the images as smoothly as without TMS. A realistic anisotropic head model was constructed of the subject from T1-weighted and diffusion-weighted MRI. The induced electric field distributions were computed, associated to the coil parameters retrieved from the neuronavigation system. Finally, the membrane potentials along relevant white matter fibre tracts, extracted from DTI-based tractography, were computed using a compartmental cable equation. While only minor differences could be noticed between the induced electric field distributions of the four cases, computing the corresponding membrane potentials revealed different subsets of tracts were activated. A single tract was activated for all coil positions. Another tract was only triggered for case E. NEA induced action potentials in 13 tracts, while NEB stimulated 11 tracts and NEC one. The calculated results are certainly sensitive to the coil specifications, demonstrating the observed variability in this study. However, even though a tract connecting Broca’s with Wernicke’s area is only triggered for the error case, further research is needed on other study cases and on refining the neural model with synapses and network connections. Case- and subject-specific modelling that includes both electromagnetic fields and neuronal activity enables demonstration of the variability in TMS experiments and can capture the interaction with complex neural networks.

  15. Extensive theoretical study on the excited states of the PCl+ molecule including spin-orbit coupling

    Science.gov (United States)

    Zhang, Xiaomei; Zhai, Hongsheng; Liu, Siyuan; Liu, Yufang

    2017-07-01

    The entire 23 Λ-S states of the PCl+ molecule have been studied by using the high-level relativistic MRCI+Q method with full-electron aug-cc-pCVQZ-DK basis set. The potential energy curves(PECs) and wavefunctions of the states have been calculated. From the PECs, the spectroscopic constants of the bound states are also determined, and the good agreements could be found with the experiments. The high density region of states exhibits many PECs' crossings, which lead to complicated interaction of the states. Here, the interactions arising from the dipolar interaction and spin-orbit coupling (SOC) effect have been discussed in detail. Under the influence of the SOC effect, the A2Π state is perturbed by the 14Σ- state. Considering the SOC effect, total 45 Ω states are generated from the original 23 Λ-S states. The transition properties are also predicted, including the transition dipole moments, Franck-Condon factors, and radiative lifetimes. The lifetimes of the transitions A2Π1/2-X2Π1/2 and A2Π3/2-X2Π3/2 are determined to be 478.9 ns and 487.0 ns(v'=0), respectively.

  16. Proposal to consistently apply the International Code of Nomenclature of Prokaryotes (ICNP) to names of the oxygenic photosynthetic bacteria (cyanobacteria), including those validly published under the International Code of Botanical Nomenclature (ICBN)/International Code of Nomenclature for algae, fungi and plants (ICN), and proposal to change Principle 2 of the ICNP.

    Science.gov (United States)

    Pinevich, Alexander V

    2015-03-01

    This taxonomic note was motivated by the recent proposal [Oren & Garrity (2014) Int J Syst Evol Microbiol 64, 309-310] to exclude the oxygenic photosynthetic bacteria (cyanobacteria) from the wording of General Consideration 5 of the International Code of Nomenclature of Prokaryotes (ICNP), which entails unilateral coverage of these prokaryotes by the International Code of Nomenclature for algae, fungi, and plants (ICN; formerly the International Code of Botanical Nomenclature, ICBN). On the basis of key viewpoints, approaches and rules in the systematics, taxonomy and nomenclature of prokaryotes it is reciprocally proposed to apply the ICNP to names of cyanobacteria including those validly published under the ICBN/ICN. For this purpose, a change to Principle 2 of the ICNP is proposed to enable validation of cyanobacterial names published under the ICBN/ICN rules. © 2015 IUMS.

  17. [Bibliometric study of scientific output published by the Revista Panamericana de Salud Pública/Pan American Journal of Public Health from 1997-2012].

    Science.gov (United States)

    Sanz-Valero, Javier; Casterá, Vicente Tomás; Wanden-Berghe, Carmina

    2014-02-01

    To characterize the scientific output of the Revista Panamericana de Salud Pública/Pan American Journal of Public Health (RPSP) as a scientific publication of reference in the public health sector in the Americas. A descriptive cross-sectional study was conducted based on the articles published in the RPSP from 1997-2012. Bibliometric indicators of productivity (documents published, languages, authorship, and indices of productivity and collaboration); impact (impact factor according to the SciELO Network, Journal Citation Report and SCImago); key words; and bibliographic references, their structure (document type and main nucleus of Bradford) and degree of obsolescence (Burton and Kebler half-life, and Price index), were analyzed. A total of 2 815 articles with a median of 3 authors and 2 institutions per article were published. The percentage of original research articles increased in 2008-2012 compared to 2003-2007 and 1997-2002 (P < 0.001). The predominant language was Spanish, displaced by English in the last 5 years. A total of 88.76% of the key words referred to the Health Sciences Descriptors (DeCS) and had a public health and community orientation related to the Americas. The Burton and Kebler half-life of bibliographic references was 8 years, although it decreased to 5 years in 2012. The Price index was 20.47% and the nucleus of Bradford was made up of 20 mainstream journals. The percentage of self-citation was low (2.07%). The RPSP is an international publication with bibliometric indicators similar to those of the most representative Latin American health science journals, with improvements in the recent years studied that lead it to fully meet international publishing criteria.

  18. Endorsement of PRISMA statement and quality of systematic reviews and meta-analyses published in nursing journals: a cross-sectional study

    Science.gov (United States)

    Tam, Wilson W S; Lo, Kenneth K H; Khalechelvam, Parames

    2017-01-01

    Objective Systematic reviews (SRs) often poorly report key information, thereby diminishing their usefulness. Previous studies evaluated published SRs and determined that they failed to meet explicit criteria or characteristics. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement was recommended as a reporting guideline for SR and meta-analysis (MA), but previous studies showed that adherence to the statement was not high for SRs published in different medical fields. Thus, the aims of this study are twofold: (1) to investigate the number of nursing journals that have required or recommended the use of the PRISMA statement for reporting SR, and (2) to examine the adherence of SRs and/or meta-analyses to the PRISMA statement published in nursing journals. Design A cross-sectional study. Methods Nursing journals listed in the ISI journal citation report were divided into 2 groups based on the recommendation of PRISMA statement in their ‘Instruction for Authors’. SRs and meta-analyses published in 2014 were searched in 3 databases. 37 SRs and meta-analyses were randomly selected in each group. The adherence of each item to the PRISMA was examined and summarised using descriptive statistics. The quality of the SRs was assessed by Assessing the Methodological Quality of Systematic Reviews. The differences between the 2 groups were compared using the Mann-Whitney U test. Results Out of 107 nursing journals, 30 (28.0%) recommended or required authors to follow the PRISMA statement when they submit SRs or meta-analyses. The median rates of adherence to the PRISMA statement for reviews published in journals with and without PRISMA endorsement were 64.9% (IQR: 17.6–92.3%) and 73.0% (IQR: 59.5–94.6%), respectively. No significant difference was observed in any of the items between the 2 groups. Conclusions The median adherence of SRs and meta-analyses in nursing journals to PRISMA is low at 64.9% and 73.0%, respectively

  19. Canine ovarian neoplasms: a clinicopathologic study of 71 cases, including histology of 12 granulosa cell tumors.

    Science.gov (United States)

    Patnaik, A K; Greenlee, P G

    1987-11-01

    In a retrospective study of 71 primary ovarian tumors in the dog, epithelial tumors (46%) were more common than sex cord stromal (34%) and germ cell tumors (20%). There were more adenocarcinomas (64%) than adenomas. Sex cord stromal tumors were equally divided into Sertoli-Leydig (12/24) and granulosa cell tumors (12/24). There were equal numbers (7/14) of dysgerminomas and teratomas among the germ cell tumors. Most teratomas (6/7) were malignant. Most granulosa cell tumors were solid; two were mostly cystic. Patterns included sheets of round and ovoid to spindle-shaped cells separated by thin, fibrovascular stroma; neoplastic cells formed rosettes or Call-Exner bodies. In some areas, neoplastic cells were in cords or columns and formed cyst-like structures. Four granulosa cell tumors were macrofollicular, having cysts lined with granulosa cells. Median ages of dogs with different ovarian neoplasms were similar; all were more than 10 years old, except the dogs with teratoma (mean age, 4 years). Most neoplasms were unilateral (84%), except the Sertoli-Leydig cell tumors, many of which were bilateral (36%). Size of ovarian neoplasms varied (2 cm3 to 15,000 cm3). Twenty-nine percent of neoplasms metastasized; adenocarcinomas (48%) and malignant teratomas (50%) had the highest rates, and distant metastasis was more common in malignant teratoma. Endometrial hyperplasia was in 67% of the dogs; it was most common in dogs with sex cord stromal tumors (95%). Uterine malignancy was not seen in dogs with granulosa cell tumors, although hyperplasia endometrium was in all dogs with this tumor. Cysts in the contralateral ovaries were most common in dogs with sex cord stromal tumors.

  20. Elaboration of a guide including relevant project and logistic information: a case study

    Energy Technology Data Exchange (ETDEWEB)

    Costa, Tchaikowisky M. [Faculdade de Tecnologia e Ciencias (FTC), Itabuna, BA (Brazil); Bresci, Claudio T.; Franca, Carlos M.M. [PETROBRAS, Rio de Janeiro, RJ (Brazil)

    2009-07-01

    For every mobilization of a new enterprise it is necessary to quickly obtain the greatest amount of relative information in regards to location and availability of infra-structure, logistics, and work site amenities. Among this information are reports elaborated for management of the enterprise, (organizational chart, work schedule, objectives, contacts, etc.) as well as geographic anomalies, social-economic and culture of the area to be developed such as territorial extension, land aspects, local population, roads and amenities (fuel stations ,restaurants and hotels), infra-structure of the cities (health, education, entertainment, housing, transport, etc.) and logistically the distance between cities the estimated travel time, ROW access maps and notable points, among other relevant information. With the idea of making this information available for everyone involved in the enterprise, it was elaborated for GASCAC Spread 2A a rapid guide containing all the information mentioned above and made it available for all the vehicles used to transport employees and visitors to the spread. With this, everyone quickly received the majority of information necessary in one place, in a practical, quick, and precise manner, since the information is always used and controlled by the same person. This study includes the model used in the gas pipeline GASCAC Spread 2A project and the methodology used to draft and update the information. Besides the above, a file in the GIS format was prepared containing all necessary planning, execution and tracking information for enterprise activities, from social communication to the execution of the works previously mentioned. Part of the GIS file information was uploaded to Google Earth so as to disclose the information to a greater group of people, bearing in mind that this program is free of charge and easy to use. (author)

  1. [Links between life events, traumatism and dementia; an open study including 565 patients with dementia].

    Science.gov (United States)

    Charles, E; Bouby-Serieys, V; Thomas, P; Clément, J-P

    2006-10-01

    Ageing is due to a progressive loss of the person's adaptation capability, whereas during this period environmental aggression increases. In the elderly, life events re-present a psychological traumatism that overwhelms the old person and related family, disrupting and fragilising homeostatic balance. A number of authors have suggested a possible link between life traumatisms and the dementia processes. The aim of this study is to reveal the presence of life traumatisms preceding the apparition of the dementia syndrome. This is a retrospective and comparative work based on the PIXEL study on complaints and demands from the principle informal caregivers of Alzheimer patients. It includes 565 patients presenting the criterion of dementia as defined by the DSM IV, and questionnaires filled out by the principle caregivers. One item of the questionnaire referred to life events which could have played a part in the development of the disorder. In a second stage, the reported events were classified into 4 distinct categories: loss, repeated or prolonged stress, psychotraumatism and depression-inducing events. The statistics were produced using SAS and Stat 10 software. Student's test, ANOVA and chi2-test were used. 372 caregivers answered the first item (65%); 76 of them believed there was no event while 296 related the disorder to one or several life events (79% of responders, 52% of the sample). These results confirm Persson and Clement's study which evidenced a higher frequency of stressing life events for subjects afflicted with dementia as compared with older people without any psychic disorder. Reported events and their respective frequency: spouse death (15.39%), parents' death (15%), familial difficulty (10.08%), anaesthesia (8.49%), child's death (4.42%), somatic disturbance (4%), depression (3.89%), retirement (3.89%), financial problems (2.65%), loneliness (2.65%), removal (1.76%), fall (1%), alcohol (0.8%), traumatism (0.53%), spouse care (0.35%), leaving for

  2. Bibliography of published papers, 1977

    International Nuclear Information System (INIS)

    1978-01-01

    Papers published by RERF (a cooperative Japan-U.S. research organization) personnel mainly in 1977 issues of journals are listed as bibliography giving the title, authors, etc. Mostly in both Japanese and English. The total of about 50 such cover areas as follows; Variety of diseases such as cancer and cardiovascular, dosimetry, genetics, pathology, radiation effects including such as diseases, and summary reports. (Mori, K.)

  3. Publishing International Counseling Articles

    Science.gov (United States)

    Hohenshil, Thomas H.; Amundson, Norman E.

    2011-01-01

    This article begins with a rationale for including international articles in the "Journal of Counseling & Development." Then, 2 general categories of international articles are described. First are articles that provide a general overview of counseling in a particular country. The 2nd category is more general and might involve international…

  4. Nonrandomized studies are not always found even when selection criteria for health systems intervention reviews include them: a methodological study.

    Science.gov (United States)

    Glenton, Claire; Lewin, Simon; Mayhew, Alain; Scheel, Inger; Odgaard-Jensen, Jan

    2013-04-01

    Systematic reviews within the Cochrane Effective Practice and Organisation of Care Group (EPOC) can include both randomized and nonrandomized study designs. We explored how many EPOC reviews consider and identify nonrandomized studies, and whether the proportion of nonrandomized studies identified is linked to the review topic. We recorded the study designs considered in 65 EPOC reviews. For reviews that considered nonrandomized studies, we calculated the proportion of identified studies that were nonrandomized and explored whether there were differences in the proportion of nonrandomized studies according to the review topic. Fifty-one (78.5%) reviews considered nonrandomized studies. Forty-six of these reviews found nonrandomized studies, but the proportion varied a great deal (median, 33%; interquartile range, 25--50%). Reviews of health care delivery interventions had lower proportions of nonrandomized studies than those of financial and governance interventions. Most EPOC reviews consider nonrandomized studies, but the degree to which they find them varies. As nonrandomized studies are believed to be at higher risk of bias and their inclusion entails a considerable effort, review authors should consider whether the benefits justify the inclusion of these designs. Research should explore whether it is more useful to consider nonrandomized studies in reviews of some intervention types than others. Copyright © 2013 Elsevier Inc. All rights reserved.

  5. After Helsinki: a multidisciplinary review of the relationship between asbestos exposure and lung cancer, with emphasis on studies published during 1997-2004.

    Science.gov (United States)

    Henderson, Douglas W; Rödelsperger, Klaus; Woitowitz, Hans-Joachim; Leigh, James

    2004-12-01

    Despite an extensive literature, the relationship between asbestos exposure and lung cancer remains the subject of controversy, related to the fact that most asbestos-associated lung cancers occur in those who are also cigarette smokers: because smoking represents the strongest identifiable lung cancer risk factor among many others, and lung cancer is not uncommon across industrialised societies, analysis of the combined (synergistic) effects of smoking and asbestos on lung cancer risk is a more complex exercise than the relationship between asbestos inhalation and mesothelioma. As a follow-on from previous reviews of prevailing evidence, this review critically evaluates more recent studies on this relationship--concentrating on those published between 1997 and 2004--including lung cancer to mesothelioma ratios, the interactive effects of cigarette smoke and asbestos in combination, and the cumulative exposure model for lung cancer induction as set forth in The Helsinki Criteria and The AWARD Criteria (as opposed to the asbestosis-->cancer model), together with discussion of differential genetic susceptibility/resistance factors for lung carcinogenesis by both cigarette smoke and asbestos. The authors conclude that: (i) the prevailing evidence strongly supports the cumulative exposure model; (ii) the criteria for probabilistic attribution of lung cancer to mixed asbestos exposures as a consequence of the production and end-use of asbestos-containing products such as insulation and asbestos-cement building materials--as embodied in The Helsinki and AWARD Criteria--conform to, and are further consolidated by, the new evidence discussed in this review; (iii) different attribution criteria (e.g., greater cumulative exposures) are appropriate for chrysotile mining/milling and perhaps for other chrysotile-only exposures, such as friction products manufacture, than for amphibole-only exposures or mixed asbestos exposures; and (iv) emerging evidence on genetic

  6. Study of a diffusion flamelet model, with preferential diffusion effects included

    NARCIS (Netherlands)

    Delhaye, S.; Somers, L.M.T.; Bongers, H.; Oijen, van J.A.; Goey, de L.P.H.; Dias, V.

    2005-01-01

    The non-premixed flamelet model of Peters [1] (model1), which does not include preferential diffusion effects is investigated. Two similar models are presented, but without the assumption of unity Lewis numbers. One of these models was derived by Peters & Pitsch [2] (model2), while the other one was

  7. Including an Autistic Middle School Child in General Physical Education: A Case Study

    Science.gov (United States)

    Jones, Kristen J.; Block, Martin E.

    2006-01-01

    Autism is a brain disorder that affects a person's social, communication, and behavioral skills. Social deficits are noted by the child's lack of interest or inability to interact with peers and family members. This article highlights some of the successful methods and techniques used to include an autistic middle school child in a general…

  8. Finite element study of a HDR-RPV-section including a nozzle under thermal shock transient

    Energy Technology Data Exchange (ETDEWEB)

    Roos, E [Stuttgart Univ. (Germany); Katzenmeier, G [Forschungszentrum Juelich GmbH (Germany); Wanner, R; Mercier, O [Paul Scherrer Inst. (PSI), Villigen (Switzerland)

    1988-12-31

    This document presents a finite element study of a reactor pressure vessel section under thermal stresses. The strength properties of the vessel walls are studied as well as cracks due to the thermo-shock transient. (TEC). 6 refs.

  9. Slowly progressive fluent aphasia; Clinical features and an imaging study including MRI, SPECT and PET

    Energy Technology Data Exchange (ETDEWEB)

    Sakurai, Yasuhisa; Momose, Toshimitsu; Watanabe, Toshiaki; Ishikawa, Takashi; Iwata, Makoto (Tokyo Univ. (Japan). Faculty of Medicine); Bando, Mitsuaki

    1991-05-01

    Three patients with slowly progressive fluent aphasia are reported. One of the patients presented with memory disturbance. They were characterized clinically by having selective deficits in vocabulary, which resulted in impairment of confrontation naming, and auditory comprehension. MRI showed an atrophy not only in the left temporal lobe (including the superior, middle and inferior temporal gyri), hippocampus, parahippocampual gyrus, and fusiform gyrus, but also in the left parietal lobe. I-123 IMP SPECT and F-18 FDG PET were used to determine regional cerebral blood flow and regional cerebral metabolic rate, respectively. In addition to the decreased tracer uptake in the left temporal and/or parietal lobe, a decreased uptake was seen in the bilateral basal ganglia, the inner side of the temporal lobe (including the bilateral hippocampus), the right anterior temporal lobe, and the left thalamus. These findings may deny the previous thought that lesions are localized in slowly progressive fluent aphasia. Furthermore, noticeable difficulty in naming, i.e., patients unable to recognize the right answer, are considered attributable to widespread lesions from the whole left temporal lobe, including the hippocampus, to the right temporal lobe. (N.K.).

  10. EDITORIAL: Publisher's Note

    Science.gov (United States)

    McGlashan, Yasmin

    2006-12-01

    In addition to offering an excellent service to authors, referees and readers of the journal, one of the goals of Plasma Physics and Controlled Fusion (PPCF) is to support the plasma community. We sponsor a number of prizes each year, usually focused on students' contributions to conferences. The poster prize winners from the 33rd EPS Conference on Plasma Physics can be found in Plasma Phys. Control. Fusion 48 B1-B506 along with the invited talks from the conference. Other prizes include: A poster prize at the CCLRC-organised High Power Laser Science Christmas meeting, held in Abingdon, UK, in December 2005. The winning poster was: `Implicit Vlasov Fokker Planck simulations including hydrodynamic ion motion' Christopher Ridgers (Imperial College London). The second prize went to C Cecchitti (Queens University of Belfast), and the third prize to John Howe (University of York). For the first time in 2006 PPCF also sponsored a prize for the best poster presented at the International Workshop on Frontiers of Plasma Physics, held from 21 August-1 September 2006 at the Abdus Salam ICTP, Trieste, Italy. The winner of this prize was Dr Bhaskar Chaudhury (Institute for Plasma Research, Bhat, India), for his work on `Plasma stealth technology: reduction of radar cross section of plasma shrouded objects'. Thank you to everyone who participated in these prizes, and congratulations to the winners and runners-up. I would also like to take this opportunity to thank the authors and referees of PPCF for all their hard work and support in making the journal a success in 2006 and to wish you all a successful 2007.

  11. The Changing Business of Scholarly Publishing.

    Science.gov (United States)

    Hunter, Karen

    1993-01-01

    Discussion of changes and trends in scholarly publishing highlights monographs; journals; user-centered publishing; electronic products and services, including adding value, marketing strategies, and new pricing systems; changing attitudes regarding copyright; trends in publishing industry reorganization; and impacts on research libraries. (LRW)

  12. Kundalini yoga as mutual recovery: a feasibility study including children in care and their carers

    OpenAIRE

    Perez, Elvira; Ball, Mark; Brown, Poppy; Crepaz-Keay, David; Haslam-Jones, Emily; Crawford, Paul

    2016-01-01

    This is a mixed-methods feasibility study to test whether incorporating a 20-week Kundalini yoga program into a children’s home community improves wellbeing outcomes. Feasibility was assessed through recruitment and retention rates as well as participants’ self-report perceptions on social inclusion, mental health, wellbeing and semi-structured interviews on the benefits of the study. Mutual recovery entailed that children in care (CiC), youth practitioners, and management participated togeth...

  13. Characteristics of nursing studies in diabetes research published over three decades in Sweden, Norway, Denmark and Iceland: a narrative review of the literature.

    Science.gov (United States)

    Iversen, Marjolein M; Graue, Marit; Leksell, Janeth; Smide, Bibbi; Zoffmann, Vibeke; Sigurdardottir, Arun K

    2016-06-01

    Similarities and differences across borders of Nordic countries constitute a suitable context for investigating and discussing factors related to the development of diabetes nursing research over the last three decades. The present study reviewed the entire body of contemporary diabetes nursing research literature originating in four Nordic countries: Norway, Sweden, Denmark and Iceland. Our aims were (i) to catalogue and characterise trends in research designs and research areas of these studies published over time and (ii) to describe how research involving nurses in Nordic countries has contributed to diabetes research overall. The larger goal of our analyses was to produce a comprehensive picture of this research in order to guide future studies in the field. We conducted a narrative literature review by systematically searching Medline, Medline in process, EMBASE, CINAHL, PsycINFO and Cochrane databases. These searches were limited to studies published between 1979 and 2009 that had an abstract available in English or a Nordic language. Two researchers independently selected studies for analysis, leading to the inclusion of 164 relevant publications for analysis. In summary, Nordic nurse researchers have contributed to the development of new knowledge in self-management of diabetes in childhood, adolescence and adulthood, and to some extent also in the treatment and care of diabetes foot ulcers. Future research may benefit from (i) larger nurse-led research programmes organised in networks in order to share knowledge and expertise across national groups and borders, (ii) more multidisciplinary collaborations in order to promote patient-centred care and (iii) further research directed towards improving the dissemination and implementation of research findings. Using complex intervention designs and a mix of research methods will enrich the research. © 2015 Nordic College of Caring Science.

  14. Including Visually Impaired Students in Physical Education Lessons: A Case Study of Teacher and Pupil Experiences

    Science.gov (United States)

    Herold, Frank; Dandolo, Jack

    2009-01-01

    Following recent education policy and curriculum changes in England, the notion of inclusion of children with special educational needs in physical education has increasingly become a topic of research interest and concern. It was the aim of this study to explore personal experiences and perspectives of inclusion in physical education. To this end…

  15. Study of Power Flow Algorithm of AC/DC Distribution System including VSC-MTDC

    Directory of Open Access Journals (Sweden)

    Haifeng Liang

    2015-08-01

    Full Text Available In recent years, distributed generation and a large number of sensitive AC and DC loads have been connected to distribution networks, which introduce a series of challenges to distribution network operators (DNOs. In addition, the advantages of DC distribution networks, such as the energy conservation and emission reduction, mean that the voltage source converter based multi-terminal direct current (VSC-MTDC for AC/DC distribution systems demonstrates a great potential, hence drawing growing research interest. In this paper, considering losses of the reactor, the filter and the converter, a mathematical model of VSC-HVDC for the load flow analysis is derived. An AC/DC distribution network architecture has been built, based on which the differences in modified equations of the VSC-MTDC-based network under different control modes are analyzed. In addition, corresponding interface functions under five control modes are provided, and a back/forward iterative algorithm which is applied to power flow calculation of the AC/DC distribution system including VSC-MTDC is proposed. Finally, by calculating the power flow of the modified IEEE14 AC/DC distribution network, the efficiency and validity of the model and algorithm are evaluated. With various distributed generations connected to the network at appropriate locations, power flow results show that network losses and utilization of transmission networks are effectively reduced.

  16. 'The main contribution of this study is...': An analysis of statements of contribution in English published research articles and L2 manuscripts

    Directory of Open Access Journals (Sweden)

    Pilar Mur Dueñas

    2014-02-01

    Full Text Available Given the widespread use of English for the international dissemination of scholars’ research results, numerous intercultural analyses have been undertaken in the field of English for Academic Purposes in diverse genres. Rhetorical and discursive conventions across languages and cultures have been studied to help non-native English scholars to be successful in the difficult endeavour of being granted publication in international English-medium publications. The increasing competition to get one’s research published in international journals in English has resulted in the authors’ need to clearly spell out what their contribution to their discipline is, a rhetorical convention which seems to be currently crucial especially in some fields. It is the aim of this paper to trace statements of contribution in the Introduction and Conclusion sections of research articles published in two international journals in finance and to compare the results with those obtained from an analysis of three manuscripts written in English by a team of Spanish scholars sent to the same journals but which received major revision or rejection reports. Reference to these statements made by reviewers in their reports will also be analysed to explore to what extent (non compliance with this rhetorical convention may influence their final decision (not to recommend publication.

  17. Two phase formation of massive elliptical galaxies: study through cross-correlation including spatial effect

    Science.gov (United States)

    Modak, Soumita; Chattopadhyay, Tanuka; Chattopadhyay, Asis Kumar

    2017-11-01

    Area of study is the formation mechanism of the present-day population of elliptical galaxies, in the context of hierarchical cosmological models accompanied by accretion and minor mergers. The present work investigates the formation and evolution of several components of the nearby massive early-type galaxies (ETGs) through cross-correlation function (CCF), using the spatial parameters right ascension (RA) and declination (DEC), and the intrinsic parameters mass (M_{*}) and size. According to the astrophysical terminology, here these variables, namely mass, size, RA and DEC are termed as parameters, whereas the unknown constants involved in the kernel function are called hyperparameters. Throughout this paper, the parameter size is used to represent the effective radius (Re). Following Huang et al. (2013a), each nearby ETG is divided into three parts on the basis of its Re value. We study the CCF between each of these three components of nearby massive ETGs and the ETGs in the high redshift range, 0.5conflict raised in a previous work (De et al. 2014) suggesting other possibilities for the formation of the outermost part. A probable cause of this improvement is the inclusion of the spatial effects in addition to the other parameters in the study.

  18. Publisher Correction: Eternal blood vessels

    Science.gov (United States)

    Hindson, Jordan

    2018-05-01

    This article was originally published with an incorrect reference for the original article. The reference has been amended. Please see the correct reference below. Qiu, Y. et al. Microvasculature-on-a-chip for the long-term study of endothelial barrier dysfunction and microvascular obstruction in disease. Nat. Biomed. Eng. https://doi.org/10.1038/s41551-018-0224-z (2018)

  19. White matter microstructural changes in adolescent anorexia nervosa including an exploratory longitudinal study

    Science.gov (United States)

    Vogel, Katja; Timmers, Inge; Kumar, Vinod; Nickl-Jockschat, Thomas; Bastiani, Matteo; Roebroek, Alard; Herpertz-Dahlmann, Beate; Konrad, Kerstin; Goebel, Rainer; Seitz, Jochen

    2016-01-01

    Background Anorexia nervosa (AN) often begins in adolescence, however, the understanding of the underlying pathophysiology at this developmentally important age is scarce, impeding early interventions. We used diffusion tensor imaging (DTI) to investigate microstructural white matter (WM) brain changes including an experimental longitudinal follow-up. Methods We acquired whole brain diffusion-weighted brain scans of 22 adolescent female hospitalized patients with AN at admission and nine patients longitudinally at discharge after weight rehabilitation. Patients (10–18 years) were compared to 21 typically developing controls (TD). Tract-based spatial statistics (TBSS) were applied to compare fractional anisotropy (FA) across groups and time points. Associations between average FA values of the global WM skeleton and weight as well as illness duration parameters were analyzed by multiple linear regression. Results We observed increased FA in bilateral frontal, parietal and temporal areas in AN patients at admission compared to TD. Higher FA of the global WM skeleton at admission was associated with faster weight loss prior to admission. Exploratory longitudinal analysis showed this FA increase to be partially normalized after weight rehabilitation. Conclusions Our findings reveal a markedly different pattern of WM microstructural changes in adolescent AN compared to most previous results in adult AN. This could signify a different susceptibility and reaction to semi-starvation in the still developing brain of adolescents or a time-dependent pathomechanism differing with extend of chronicity. Higher FA at admission in adolescents with AN could point to WM fibers being packed together more closely. PMID:27182488

  20. A Study on Site Selecting for National Project including High Level Radioactive Waste Disposal

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Kilyoo [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2016-10-15

    Many national projects are stopped since sites for the projects are not determined. The sites selections are hold by NIMBY for unpleasant facilities or by PYMFY for preferable facilities among local governments. The followings are the typical ones; NIMBY projects: high level radioactive waste disposal, THAAD, Nuclear power plant(NPP), etc. PIMFY projects: South-east new airport, KTX station, Research center for NPP decommission, etc. The site selection for high level radioactive waste disposal is more difficult problem, and thus government did not decide and postpone to a dead end street. Since it seems that there is no solution for site selection for high level radioactive waste disposal due to NIMBY among local governments, a solution method is proposed in this paper. To decide a high level radioactive waste disposal, the first step is to invite a bid by suggesting a package deal including PIMFY projects such as Research Center for NPP decommission. Maybe potential host local governments are asked to submit sealed bids indicating the minimum compensation sum that they would accept the high level radioactive waste disposal site. If there are more than one local government put in a bid, then decide an adequate site by considering both the accumulated PESS point and technical evaluation results. By considering how fairly preferable national projects and unpleasant national projects are distributed among local government, sites selection for NIMBY or PIMFY facilities is suggested. For NIMBY national projects, risk, cost benefit analysis is useful and required since it generates cost value to be used in the PESS. For many cases, the suggested method may be not adequate. However, similar one should be prepared, and be basis to decide sites for NIMBY or PIMFY national projects.

  1. HRTEM study of α-AlMnSi crystals including non-crystallographic projection axes

    International Nuclear Information System (INIS)

    Song, G.L.; Bursill, L.A.

    1997-01-01

    The structure of α-AlMnSi is examined by atomic resolution high-resolution transmission electron microscopy (HRTEM) and computer-based image matching techniques. Six distinct zone axes are examined; including both normal crystallographic and non-crystallographic zones axes of the structural motifs, which have m3-bar 5 icosahedral symmetry. The results provide a sound basis for understanding HRTEM images of the quasicrystalline alloy i-AlMnSi; thus it was examined to what extent the requirements for obtaining so-called structure images of complex alloy structures may be met experimentally and define when the images may be reliably interpreted on the basis of computer simulation and image-matching at about 0.17nm resolution. Most difficulty was experienced in obtaining the experimental images, especially for the non-crystallographic zones, which are very sensitive to slight changes in orientation off the desired zone axis or projection, the rate at which the crystal thickness is increasing (wedge-angle) and the orientation of the surfaces of the specimen. Surface amorphous layers due to oxidation and/or electron-induced irradiation damage also limit the efficiency of the HRTEM analysis. For the thin specimens used for HRTEM, both the electron diffraction patterns and the HRTEM images are characteristic of Im3-bar space group symmetry. It is suggested that this Im3-bar symmetry may be an example of a statistical symmetry, where the local symmetry is close to Pm3-bar but the average symmetry is Im3-bar. The transition from Pm3-bar to Im3-bar may be understood in terms of an analysis of small changes in the outer shells of the large icosahedral structural elements which are located at the corners and body-centers of the cubic unit cell. 21 refs., 3 tabs., 10 figs

  2. HRTEM study of {alpha}-AlMnSi crystals including non-crystallographic projection axes

    Energy Technology Data Exchange (ETDEWEB)

    Song, G.L.; Bursill, L.A.

    1997-06-01

    The structure of {alpha}-AlMnSi is examined by atomic resolution high-resolution transmission electron microscopy (HRTEM) and computer-based image matching techniques. Six distinct zone axes are examined; including both normal crystallographic and non-crystallographic zones axes of the structural motifs, which have m3-bar 5 icosahedral symmetry. The results provide a sound basis for understanding HRTEM images of the quasicrystalline alloy i-AlMnSi; thus it was examined to what extent the requirements for obtaining so-called structure images of complex alloy structures may be met experimentally and define when the images may be reliably interpreted on the basis of computer simulation and image-matching at about 0.17nm resolution. Most difficulty was experienced in obtaining the experimental images, especially for the non-crystallographic zones, which are very sensitive to slight changes in orientation off the desired zone axis or projection, the rate at which the crystal thickness is increasing (wedge-angle) and the orientation of the surfaces of the specimen. Surface amorphous layers due to oxidation and/or electron-induced irradiation damage also limit the efficiency of the HRTEM analysis. For the thin specimens used for HRTEM, both the electron diffraction patterns and the HRTEM images are characteristic of Im3-bar space group symmetry. It is suggested that this Im3-bar symmetry may be an example of a statistical symmetry, where the local symmetry is close to Pm3-bar but the average symmetry is Im3-bar. The transition from Pm3-bar to Im3-bar may be understood in terms of an analysis of small changes in the outer shells of the large icosahedral structural elements which are located at the corners and body-centers of the cubic unit cell. 21 refs., 3 tabs., 10 figs.

  3. Palliative sedation for cancer patients included in a home care program: a retrospective study.

    Science.gov (United States)

    Calvo-Espinos, Claudio; Ruiz de Gaona, Estefania; Gonzalez, Cristina; Ruiz de Galarreta, Lucia; Lopez, Cristina

    2015-06-01

    Palliative sedation is a common treatment in palliative care. The home is a difficult environment for research, and there are few studies about sedation at home. Our aim was to analyze this practice in a home setting. We conducted a retrospective cross-sectional descriptive study in a home cohort during 2011. The inclusion criteria were as follows: 18 years or older and enrolled in the Palliative Home Care Program (PHCP) with advanced cancer. The variables employed were: sex, age, primary tumor location, and place of death. We also registered indication, type, drug and dose, awareness of diagnosis and prognosis, consent, survival, presence or absence of rales, painful mouth, and ulcers in patients sedated at home. We also collected the opinions of family members and professionals about the suffering of sedated patients. A total of 446 patients (56% at home) of the 617 admitted to the PHCP between January and December of 2011 passed away. The typical patient in our population was a 70-year-old man with a lung tumor. Some 35 (14%) home patients required sedation, compared to 93 (49%) at the hospital. The most frequent indication was delirium (70%), with midazolam the most common drug (mean dose, 40 mg). Survival was around three days. Rales were frequent (57%) as well as awareness of diagnosis and prognosis (77 and 71%, respectively). Perception of suffering after sedation was rare among relatives (17%) and professionals (8%). In most cases, the decision was made jointly by professionals and family members. Our study confirmed the role of palliative sedation as an appropriate therapeutic tool in the home environment.

  4. A Completeness Study on Certain 2×2 Lax Pairs Including Zero Terms

    Directory of Open Access Journals (Sweden)

    Mike C. Hay

    2011-09-01

    Full Text Available We expand the completeness study instigated in [J. Math. Phys. 50 (2009, 103516, 29 pages] which found all 2×2 Lax pairs with non-zero, separable terms in each entry of each Lax matrix, along with the most general nonlinear systems that can be associated with them. Here we allow some of the terms within the Lax matrices to be zero. We cover all possible Lax pairs of this type and find a new third order equation that can be reduced to special cases of the non-autonomous lattice KdV and lattice modified KdV equations among others.

  5. Environmental impact assessment including indirect effects--a case study using input-output analysis

    International Nuclear Information System (INIS)

    Lenzen, Manfred; Murray, Shauna A.; Korte, Britta; Dey, Christopher J.

    2003-01-01

    Environmental impact assessment (EIA) is a process covered by several international standards, dictating that as many environmental aspects as possible should be identified in a project appraisal. While the ISO 14011 standard stipulates a broad-ranging study, off-site, indirect impacts are not specifically required for an Environmental Impact Statement (EIS). The reasons for this may relate to the perceived difficulty of measuring off-site impacts, or the assumption that these are a relatively insignificant component of the total impact. In this work, we describe a method that uses input-output analysis to calculate the indirect effects of a development proposal in terms of several indicator variables. The results of our case study of a Second Sydney Airport show that the total impacts are considerably higher than the on-site impacts for the indicators land disturbance, greenhouse gas emissions, water use, emissions of NO x and SO 2 , and employment. We conclude that employing input-output analysis enhances conventional EIA, as it allows for national and international effects to be taken into account in the decision-making process

  6. Forgotten, excluded or included? Students with disabilities: A case study at the University of Mauritius.

    Science.gov (United States)

    Pudaruth, Sameerchand; Gunputh, Rajendra P; Singh, Upasana G

    2017-01-01

    Students with disabilities in the tertiary education sector are more than a just a phenomenon, they are a reality. In general, little attention is devoted to their needs despite the fact that they need more care and attention. This paper, through a case study at the University of Mauritius, sought to answer some pertinent questions regarding students with disabilities. Does the University of Mauritius have sufficient facilities to support these students? Are students aware of existing facilities? What additional structures need to be put in place so that students with any form of disability are neither victimised, nor their education undermined? Are there any local laws about students with disabilities in higher education? To answer these questions and others, an online questionnaire was sent to 500 students and the responses were then analysed and discussed. The response rate was 24.4% which showed that students were not reticent to participate in this study. Our survey revealed that most students were not aware of existing facilities and were often neglected in terms of supporting structures and resources. ICT facilities were found to be the best support that is provided at the University of Mauritius. The right legal framework for tertiary education was also missing. Ideally, students with disabilities should have access to special facilities to facilitate their learning experiences at tertiary institutions. Awareness about existing facilities must also be raised in order to offer equal opportunities to them and to enable a seamless inclusion.

  7. Publishing Literacy for Researchers

    Directory of Open Access Journals (Sweden)

    Susanne Mikki

    2010-09-01

    Full Text Available The purpose of this paper is to present an example of teacher-librarian collaboration (TLC in a highly diverse branch of geography as a part of bachelor's seminar teaching. One can say that everything is geography if the phenomenon in question is delimited in a certain region, place or space. Thus every other discipline provides its methods, paradigms and information sources into the use of geography. This obviously presents a challenge to the librarian as he tries to support the geography students' information seeking. The topics can vary between cellular biology applications to sociological perception which also means a large variety in information needs. In our paper we aim to describe different approaches of collaboration this kind of variety requires based on the experiences and feedback gathered in a project, the aim of which was to integrate information literacy (IL into the academic curriculum. Collaborating with teachers with different backgrounds and from different scientific traditions can be challenging for the librarian. Not only the information sources, databases and methods are different but it is the whole approach to the science that is different. Thus it is fairly obvious that the competence of a single librarian or a teacher is not sufficient for an effective IL instruction. The key here is the collaboration when librarian's information literacy and teacher's academic subject competence complete each other. A successful TLC gives opportunity for both marketing the idea of information literacy and the competence of a library professional. It may also increase the efficiency of teaching and studies and even shorten the time for a student to graduate. Especially in the case of seminar teaching TLC seems to give a valuable opportunity to instruct the students' seminar thesis along the way. In 2008, Kumpula Campus Library launched a project to integrate the IL teaching into the academic curriculum and to enhance the collaboration

  8. Mammosomatotroph adenoma of the pituitary associated with gigantism and hyperprolactinemia. A morphological study including immunoelectron microscopy.

    Science.gov (United States)

    Felix, I A; Horvath, E; Kovacs, K; Smyth, H S; Killinger, D W; Vale, J

    1986-01-01

    A 29-year old giantess with growth hormone excess and hyperprolactinemia underwent transsphenoidal surgery to remove her pituitary tumor. Electron microscopy revealed a mammosomatotroph adenoma composed of one cell type. Immunoelectron microscopy, using the immunogold technique, demonstrated predominantly growth hormone or prolactin or a varying mixture of both growth hormone and prolactin in the adenoma cells. The presence of growth hormone and prolactin was found not only in the cytoplasm of the same adenoma cells but also in the same secretory granules. In the nontumorous adenohypophysis, somatotrophs and lactotrophs showed ultrastructural signs of hyperactivity. This finding is in contrast with the presence of suppressed somatotrophs and lactotrophs seen in nontumorous portions of adult pituitaries harboring growth hormone or prolactin-secreting adenomas. Our morphological study reinforces the view that growth hormone-producing pituitary tumors, originating in childhood, are different from those of the adult gland.

  9. A Study on Conjugate Heat Transfer Analysis of Reactor Vessel including Irradiated Structural Heat Source

    Energy Technology Data Exchange (ETDEWEB)

    Yi, Kunwoo; Cho, Hyuksu; Im, Inyoung; Kim, Eunkee [KEPCO EnC, Daejeon (Korea, Republic of)

    2015-10-15

    Though Material reliability programs (MRPs) have a purpose to provide the evaluation or management methodologies for the operating RVI, the similar evaluation methodologies can be applied to the APR1400 fleet in the design stage for the evaluation of neutron irradiation effects. The purposes of this study are: to predict the thermal behavior whether or not irradiated structure heat source; to evaluate effective thermal conductivity (ETC) in relation to isotropic and anisotropic conductivity of porous media for APR1400 Reactor Vessel. The CFD simulations are performed so as to evaluate thermal behavior whether or not irradiated structure heat source and effective thermal conductivity for APR1400 Reactor Vessel. In respective of using irradiated structure heat source, the maximum temperature of fluid and core shroud for isotropic ETC are 325.8 .deg. C, 341.5 .deg. C. The total amount of irradiated structure heat source is about 5.41 MWth and not effect to fluid temperature.

  10. Pulmonary alveolar microlithiasis. A review including ultrastructural and pulmonary function studies

    International Nuclear Information System (INIS)

    Prakash, U.B.; Barham, S.S.; Rosenow, E.C.; Brown, M.L.; Payne, W.S.

    1983-01-01

    Pulmonary alveolar microlithiasis is a rare disease of unknown cause in which calcium phosphate microliths are deposited throughout the lungs. These deposits are of sufficient density to be almost diagnostic on chest roentgenograms. The Mayo Clinic experience with 8 patients is added to the approximately 120 cases reported in the world literature. The age range of all patients is from newborn to 80 years, with a mean age at diagnosis of about 35 years. No sexual predominance has been noted, but in about half of the reported cases a familial pattern has been found. The progression of the disease is generally very slow, some patients having been followed up for more than 30 years without evidence of change. No specific treatment is available. Pulmonary function studies demonstrate a tendency toward a restrictive pattern. Technetium-99m scanning and scanning and transmission electron microscopy are useful procedures for analysis of pulmonary alveolar microliths

  11. Florid papillomatosis of the nipple. A study of 51 patients, including nine with mammary carcinoma.

    Science.gov (United States)

    Rosen, P P; Caicco, J A

    1986-02-01

    The present study was undertaken to review the pathology of florid papillomatosis (FP) of the nipple and to examine the relationship of FP to breast carcinoma. Clinical features of 49 women studied did not differ appreciably from those noted on prior reports, except that in one instance the lesion was probably congenital. Histologically, three distinct growth patterns were found: sclerosing papillomatosis (17 cases), papillomatosis (12 cases), and adenosis (3 cases). In 17 other cases, mixtures of these proliferative patterns were seen. FP with the sclerosing papillomatosis pattern more frequently had areas of focal necrosis in hyperplastic ducts and scattered mitoses, features that might be interpreted as evidence of carcinoma. No prognostic significance can be attributed to these patterns, since all types were cured by excision with follow-up that averaged 8.3 years. Seven of the 49 women had carcinoma in the same breast as FP: Two women had invasive carcinoma that appeared to arise from FP, and four women had concurrent invasive carcinomas that were separate from the FP; the seventh woman developed diffuse intraductal carcinoma 10 years after FP was excised from the same breast. Three of the seven women were also treated for contralateral breast carcinoma. Also reviewed were lesions from two men who had carcinoma arising in FP. One had intraductal carcinoma with Paget's disease and the other had invasive carcinoma. Appreciation of the diverse histological patterns of FP may be helpful in avoiding an erroneous diagnosis of carcinoma. Features indicative of carcinoma arising in FP are Paget's disease and areas of invasion. FP of the nipple is rarely the substrate for mammary carcinoma and is adequately treated by local excision. Coexistence with carcinoma elsewhere in the same or opposite breast occurs often enough to warrant thorough examination of the breasts when FP of the nipple is diagnosed. The risk of subsequent carcinoma following excision of FP appears to

  12. Evaluation of person-level heterogeneity of treatment effects in published multiperson N-of-1 studies: systematic review and reanalysis.

    Science.gov (United States)

    Raman, Gowri; Balk, Ethan M; Lai, Lana; Shi, Jennifer; Chan, Jeffrey; Lutz, Jennifer S; Dubois, Robert W; Kravitz, Richard L; Kent, David M

    2018-05-26

    Individual patients with the same condition may respond differently to similar treatments. Our aim is to summarise the reporting of person-level heterogeneity of treatment effects (HTE) in multiperson N-of-1 studies and to examine the evidence for person-level HTE through reanalysis. Systematic review and reanalysis of multiperson N-of-1 studies. Medline, Cochrane Controlled Trials, EMBASE, Web of Science and review of references through August 2017 for N-of-1 studies published in English. N-of-1 studies of pharmacological interventions with at least two subjects. Citation screening and data extractions were performed in duplicate. We performed statistical reanalysis testing for person-level HTE on all studies presenting person-level data. We identified 62 multiperson N-of-1 studies with at least two subjects. Statistical tests examining HTE were described in only 13 (21%), of which only two (3%) tested person-level HTE. Only 25 studies (40%) provided person-level data sufficient to reanalyse person-level HTE. Reanalysis using a fixed effect linear model identified statistically significant person-level HTE in 8 of the 13 studies (62%) reporting person-level treatment effects and in 8 of the 14 studies (57%) reporting person-level outcomes. Our analysis suggests that person-level HTE is common and often substantial. Reviewed studies had incomplete information on person-level treatment effects and their variation. Improved assessment and reporting of person-level treatment effects in multiperson N-of-1 studies are needed. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  13. Results of a Saxitoxin Proficiency Test Including Characterization of Reference Material and Stability Studies

    Directory of Open Access Journals (Sweden)

    Kirsi Harju

    2015-11-01

    Full Text Available A saxitoxin (STX proficiency test (PT was organized as part of the Establishment of Quality Assurance for the Detection of Biological Toxins of Potential Bioterrorism Risk (EQuATox project. The aim of this PT was to provide an evaluation of existing methods and the European laboratories’ capabilities for the analysis of STX and some of its analogues in real samples. Homogenized mussel material and algal cell materials containing paralytic shellfish poisoning (PSP toxins were produced as reference sample matrices. The reference material was characterized using various analytical methods. Acidified algal extract samples at two concentration levels were prepared from a bulk culture of PSP toxins producing dinoflagellate Alexandrium ostenfeldii. The homogeneity and stability of the prepared PT samples were studied and found to be fit-for-purpose. Thereafter, eight STX PT samples were sent to ten participating laboratories from eight countries. The PT offered the participating laboratories the possibility to assess their performance regarding the qualitative and quantitative detection of PSP toxins. Various techniques such as official Association of Official Analytical Chemists (AOAC methods, immunoassays, and liquid chromatography-mass spectrometry were used for sample analyses.

  14. Immunization of cattle against Schistosome bovis (including pathophysiological studies on schistosome infection in bovines)

    International Nuclear Information System (INIS)

    Hussain, M.F.

    1978-12-01

    Bovine schistosomiasis caused by S. bovis constitutes a serious veterinary problem in the Sudan, yet very little is known about the epidemiology, pathogenesis and immunology of the disease. Over the past 5 years, work on these aspects has been conducted at Khartoum and several outlying areas of the White Nile Province in Sudan. In studies involving over 1,000 cattle, it was found that almost 100% of animals are infected by 2 years of age but that the prevalence falls to less than 60% over the following 7 years. There was also a marked reduction in the intensity of infection with increasing age, indicating the development of a high degree of acquired resistance. This was confirmed experimentally by challenging animals from an endemic area with massive numbers of cercariae. These animals completely resisted the challenge whereas animals never previously exposed either died or became moribund due to the severe haemorrhagic diarrhoea resulting from the passage of schistosome eggs through the gut wall. Attempts were made to vaccinate calves using irradiated organisms. These gave 70-80% protection against a challenge infection and this was sufficient to allow these animals to gain weight and remain clinically healthy. Animals not given the vaccine deteriorated. The efficacy of the vaccine was then tested under field conditions and found to give a high level of protection against S. bovis. These animals were also less susceptible to intercurrent infections

  15. Fire Risk Scoping Study: Investigation of nuclear power plant fire risk, including previously unaddressed issues

    International Nuclear Information System (INIS)

    Lambright, J.A.; Nowlen, S.P.; Nicolette, V.F.; Bohn, M.P.

    1989-01-01

    An investigation of nuclear power plant fire risk issues raised as a result of the USNRC sponsored Fire Protection Research Program at Sandia National Laboratories has been performed. The specific objectives of this study were (1) to review and requantify fire risk scenarios from four fire probabilistic risk assessments (PRAs) in light of updated data bases made available as a result of USNRC sponsored Fire Protection Research Program and updated computer fire modeling capabilities, (2) to identify potentially significant fire risk issues that have not been previously addressed in a fire risk context and to quantify the potential impact of those identified fire risk issues where possible, and (3) to review current fire regulations and plant implementation practices for relevance to the identified unaddressed fire risk issues. In performance of the fire risk scenario requantifications several important insights were gained. It was found that utilization of a more extensive operational experience base resulted in both fire occurrence frequencies and fire duration times (i.e., time required for fire suppression) increasing significantly over those assumed in the original works. Additionally, some thermal damage threshold limits assumed in the original works were identified as being nonconservative based on more recent experimental data. Finally, application of the COMPBRN III fire growth model resulted in calculation of considerably longer fire damage times than those calculated in the original works using COMPBRN I. 14 refs., 2 figs., 16 tabs

  16. Public Management and Administration Studies. Should we Include Marketind in Our Curricula?

    Directory of Open Access Journals (Sweden)

    José L. VÁZQUEZ

    2006-06-01

    Full Text Available As a consequence of continuous adaptation of public institutions to requirements of framing where they perform day by day, Public Management and Administration is behaving once and again as a “reinvented” discipline, aiming a new kind of rational, innovative public entities that focus their activities towards an effective achievement of their intended results and benefits. Concepts such as those of “efficiency”, “effectiveness”, “responsibility”, “organizational culture”, etc. are now not only applied to business disciplines, but also to Public Management and Administration. At this point, Marketing has proved to be an useful subject in PMA curricula, not only being in demand by students and syllabi designers, but also by experts in the public field. However, applying marketing techniques and procedures in the same way as used in private business is clearly nonsense. We must consider a proper “public marketing” or “public sector marketing” development. In this paper we debate on these issues, as well as present an overview into the situation of Spanish public universities offering PMA studies, just when they are facing the Bologna adaptation requirements. As a conclusion, some comments for reflection are suggested.

  17. Good practice in reviewing and publishing studies on herbal medicine, with special emphasis on traditional Chinese medicine and Chinese materia medica.

    Science.gov (United States)

    Chan, Kelvin; Shaw, Debbie; Simmonds, Monique S J; Leon, Christine J; Xu, Qihe; Lu, Aiping; Sutherland, Ian; Ignatova, Svetlana; Zhu, You-Ping; Verpoorte, Rob; Williamson, Elizabeth M; Duez, Pierre

    2012-04-10

    Studies on traditional Chinese medicine (TCM), like those of other systems of traditional medicine (TM), are very variable in their quality, content and focus, resulting in issues around their acceptability to the global scientific community. In an attempt to address these issues, an European Union funded FP7 consortium, composed of both Chinese and European scientists and named "Good practice in traditional Chinese medicine" (GP-TCM), has devised a series of guidelines and technical notes to facilitate good practice in collecting, assessing and publishing TCM literature as well as highlighting the scope of information that should be in future publications on TMs. This paper summarises these guidelines, together with what has been learned through GP-TCM collaborations, focusing on some common problems and proposing solutions. The recommendations also provide a template for the evaluation of other types of traditional medicine such as Ayurveda, Kampo and Unani. GP-TCM provided a means by which experts in different areas relating to TCM were able to collaborate in forming a literature review good practice panel which operated through e-mail exchanges, teleconferences and focused discussions at annual meetings. The panel involved coordinators and representatives of each GP-TCM work package (WP) with the latter managing the testing and refining of such guidelines within the context of their respective WPs and providing feedback. A Good Practice Handbook for Scientific Publications on TCM was drafted during the three years of the consortium, showing the value of such networks. A "deliverable - central questions - labour division" model had been established to guide the literature evaluation studies of each WP. The model investigated various scoring systems and their ability to provide consistent and reliable semi-quantitative assessments of the literature, notably in respect of the botanical ingredients involved and the scientific quality of the work described. This

  18. Risk Factor Analysis for AKI Including Laboratory Indicators: a Nationwide Multicenter Study of Hospitalized Patients

    Directory of Open Access Journals (Sweden)

    Sasa Nie

    2017-10-01

    Full Text Available Background/Aims: Risk factor studies for acute kidney injury (AKI in China are lacking, especially those regarding non-traditional risk factors, such as laboratory indicators. Methods: All adult patients admitted to 38 tertiary and 22 secondary hospitals in China in any one month between July and December 2014 were surveyed. AKI patients were screened according to the Kidney Disease: Improving Global Outcomes’ definition of AKI. Logistic regression was used to analyze the risk factors for AKI, and Cox regression was used to analyze the risk of in-hospital mortality for AKI patients; additionally, a propensity score analysis was used to reconfirm the risk factors among laboratory indicators for mortality. Results: The morbidity of AKI was 0.97%. Independent risk factors for AKI were advancing age, male gender, hypertension, and chronic kidney disease. All-cause mortality was 16.5%. The predictors of mortality in AKI patients were advancing age, tumor, higher uric acid level and increases in Acute Physiologic Assessment and Chronic Health Evaluation II and Sequential Organ Failure Assessment scores. The hazard ratio (HR for mortality with uric acid levels > 9.1 mg/dl compared with ≤ 5.2 mg/dl was 1.78 (95% CI: 1.23 to 2.58 for the AKI patients as a group, and was 1.73 (95% CI: 1.24 to 2.42 for a propensity score-matched set. Conclusion: In addition to traditional risk factors, uric acid level is an independent predictor of all-cause mortality after AKI.

  19. Open access to scientific publishing

    Directory of Open Access Journals (Sweden)

    Janne Beate Reitan

    2016-12-01

    Full Text Available Interest in open access (OA to scientific publications is steadily increasing, both in Norway and internationally. From the outset, FORMakademisk has been published as a digital journal, and it was one of the first to offer OA in Norway. We have since the beginning used Open Journal Systems (OJS as publishing software. OJS is part of the Public Knowledge Project (PKP, which was created by Canadian John Willinsky and colleagues at the Faculty of Education at the University of British Columbia in 1998. The first version of OJS came as an open source software in 2001. The programme is free for everyone to use and is part of a larger collective movement wherein knowledge is shared. When FORMakademisk started in 2008, we received much help from the journal Acta Didactic (n.d. at the University of Oslo, which had started the year before us. They had also translated the programme to Norwegian. From the start, we were able to publish in both Norwegian and English. Other journals have used FORMakademisk as a model and source of inspiration when starting or when converting from subscription-based print journals to electronic OA, including the Journal of Norwegian Media Researchers [Norsk medietidsskrift]. It is in this way that the movement around PKP works and continues to grow to provide free access to research. As the articles are OA, they are also easily accessible to non-scientists. We also emphasise that the language should be readily available, although it should maintain a high scientific quality. Often there may be two sides of the same coin. We on the editorial team are now looking forward to adopting the newly developed OJS 3 this spring, with many new features and an improved design for users, including authors, peer reviewers, editors and readers.

  20. Open Access Publishing with Drupal

    Directory of Open Access Journals (Sweden)

    Nina McHale

    2011-10-01

    Full Text Available In January 2009, the Colorado Association of Libraries (CAL suspended publication of its print quarterly journal, Colorado Libraries, as a cost-saving measure in a time of fiscal uncertainty. Printing and mailing the journal to its 1300 members cost CAL more than $26,000 per year. Publication of the journal was placed on an indefinite hiatus until the editorial staff proposed an online, open access format a year later. The benefits to migrating to open access included: significantly lower costs; a green platform; instant availability of content; a greater level of access to users with disabilities; and a higher level of visibility of the journal and the association. The editorial staff chose Drupal, including the E-journal module, and while Drupal is notorious for its steep learning curve—which exacerbated delays to content that had been created before the publishing hiatus—the fourth electronic issue was published recently at coloradolibrariesjournal.org. This article will discuss both the benefits and challenges of transitioning to an open access model and the choice Drupal as a platform over other more established journal software options.

  1. Including health economic analysis in pilot studies: lessons learned from a cost-utility analysis within the PROSPECTIV pilot study

    Directory of Open Access Journals (Sweden)

    Richéal M. Burns

    2017-07-01

    Full Text Available PurposeTo assess feasibility and health economic benefits and costs as part of a pilot study for a nurse-led, psychoeducational intervention (NPLI for prostate cancer in order to understand the potential for cost effectiveness as well as contribute to the design of a larger scale trial.MethodsMen with stable prostate cancer post-treatment were recruited from two cancer centres in the UK. Eighty-three men were randomised to the NLPI plus usual care or usual care alone (UCA (42 NLPI and 41 UCA; the NLPI plus usual care was delivered in the primary-care setting (the intervention and included an initial face-to-face consultation with a trained nurse, with follow-up tailored to individual needs. The study afforded the opportunity to undertake a short-term within pilot analysis. The primary outcome measure for the economic evaluation was quality of life, as measured by the EuroQol five dimensions questionnaire (EQ-5D (EQ-5D-5L instrument. Costs (£2014 assessed included health-service resource use, out-of-pocket expenses and losses from inability to undertake usual activities.ResultsTotal and incremental costs varied across the different scenarios assessed, with mean cost differences ranging from £173 to £346; incremental effect, as measured by the change in utility scores over the duration of follow-up, exhibited wide confidence intervals highlighting inconclusive effectiveness (95% CI: -0.0226; 0.0438. The cost per patient of delivery of the intervention would be reduced if rolled out to a larger patient cohort.ConclusionsThe NLPI is potentially cost saving depending on the scale of delivery; however, the results presented are not considered generalisable.

  2. A review and comparison of methods for recreating individual patient data from published Kaplan-Meier survival curves for economic evaluations: a simulation study.

    Science.gov (United States)

    Wan, Xiaomin; Peng, Liubao; Li, Yuanjian

    2015-01-01

    In general, the individual patient-level data (IPD) collected in clinical trials are not available to independent researchers to conduct economic evaluations; researchers only have access to published survival curves and summary statistics. Thus, methods that use published survival curves and summary statistics to reproduce statistics for economic evaluations are essential. Four methods have been identified: two traditional methods 1) least squares method, 2) graphical method; and two recently proposed methods by 3) Hoyle and Henley, 4) Guyot et al. The four methods were first individually reviewed and subsequently assessed regarding their abilities to estimate mean survival through a simulation study. A number of different scenarios were developed that comprised combinations of various sample sizes, censoring rates and parametric survival distributions. One thousand simulated survival datasets were generated for each scenario, and all methods were applied to actual IPD. The uncertainty in the estimate of mean survival time was also captured. All methods provided accurate estimates of the mean survival time when the sample size was 500 and a Weibull distribution was used. When the sample size was 100 and the Weibull distribution was used, the Guyot et al. method was almost as accurate as the Hoyle and Henley method; however, more biases were identified in the traditional methods. When a lognormal distribution was used, the Guyot et al. method generated noticeably less bias and a more accurate uncertainty compared with the Hoyle and Henley method. The traditional methods should not be preferred because of their remarkable overestimation. When the Weibull distribution was used for a fitted model, the Guyot et al. method was almost as accurate as the Hoyle and Henley method. However, if the lognormal distribution was used, the Guyot et al. method was less biased compared with the Hoyle and Henley method.

  3. Where is smoking research published?

    Science.gov (United States)

    Liguori, A.; Hughes, J. R.

    1996-01-01

    OBJECTIVE: To identify journals that have a focus on human nicotine/smoking research and to investigate the coverage of smoking in "high-impact" journals. DESIGN: The MEDLINE computer database was searched for English-language articles on human studies published in 1988-1992 using "nicotine", "smoking", "smoking cessation", "tobacco", or "tobacco use disorder" as focus descriptors. This search was supplemented with a similar search of the PSYCLIT computer database. Fifty-eight journals containing at least 20 nicotine/smoking articles over the five years were analysed for impact factor (IF; citations per article). RESULTS: Among the journals with the highest percentage of nicotine- or smoking-focused articles (that is, 9-39% of their articles were on nicotine/smoking), Addiction, American Journal of Public Health, Cancer Causes and Control, Health Psychology, and Preventive Medicine had the greatest IF (range = 1.3-2.6). Among the journals highest in impact factor (IF > 3), only American Journal of Epidemiology, American Review of Respiratory Disease, Journal of the National Cancer Institute, and Journal of the American Medical Association published more than 10 nicotine/smoking articles per year (3-5% of all articles). Of these, only Journal of the American Medical Association published a large number of nicotine/smoking articles (32 per year). CONCLUSIONS: Although smoking causes 20% of all mortality in developed countries, the topic is not adequately covered in high-impact journals. Most smoking research is published in low-impact journals. 




 PMID:8795857

  4. Educational Leadership and Job Satisfaction of Teachers: A Meta-Analysis Study on the Studies Published between 2000 and 2016 in Turkey

    Science.gov (United States)

    Cogaltay, Nazim; Yalcin, Mikail; Karadag, Engin

    2016-01-01

    Problem Statement: The number of studies on the effect of educational leadership on several organizational outputs is increasing. The most popular topic to review within the framework of leadership is job satisfaction. In several studies, a positive correlation was found between leadership and job satisfaction. According to the two-factor theory…

  5. Analytical study of the prospectives published by the Secretaria de Energia; Estudio analitico de las prospectivas publicadas por la Secretaria de Energia

    Energy Technology Data Exchange (ETDEWEB)

    Beltran Mora, Hector Alejandro; Urias Romero, Francisco [Facultad de Ingenieria, Universidad Nacional Autonoma de Mexico, Mexico, D.F. (Mexico)

    2004-06-15

    Since 1997 the Secretaria de Energia (SENER) publishes an annual report named Prospectiva del Sector Electrico, in which detailed information on the situation of the Mexican electrical sector is included, the information is related to the technological, economic and environmental aspects of all the organisms involved in the matter of electrical energy, within which stand out the Comision Federal de Electricidad (CFE), Luz y Fuerza del Centro (LyFC), the Comision Reguladora de Energia (CRE) and the Comision Nacional para el Ahorro de Energia (CONAE). In the prospectives the tendency of the modifications that will undergo the sector in a period of 10 years is analyzed. All the prospectives of the electrical sector, agree in that the growth of this sector is determined by the construction of power stations that use natural gas as primary energy, reason why we made an analysis of the prospectives of the natural gas market, with the purpose of observing the interaction between both sectors. At the moment seven prospectives of each sector have been published, given the conditions at the moment of their publication, they present differences and agreements between each other for periods of intersection. The present work shows the comparison between the expectations of growth reported by each one of the Prospectives. [Spanish] Desde 1997 la Secretaria de Energia (SENER) publica un reporte anual llamado Prospectiva del Sector Electrico, en el que se incluye informacion detallada sobre la situacion del sector electrico mexicano, la informacion esta relacionada con los aspectos tecnologicos, economicos y medioambientales de todos los organismos involucrados en materia de energia electrica, dentro de los cuales destacan la Comision Federal de Electricidad (CFE), Luz y Fuerza del Centro (LyFC), la Comision Reguladora de Energia (CRE) y la Comision Nacional para el Ahorro de Energia (CONAE). En las prospectivas se analiza la tendencia de las modificaciones que sufrira el sector

  6. Open access journals – what publishers offer, what researchers want

    CERN Document Server

    Dallmeier-Tiessen, Suenje; Goerner, Bettina; Hyppoelae, Jenni; Igo-Kemenes, Peter; Kahn, Deborah; Lamber, 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 analyzed the current supply and demand situation in the open access journal landscape. Starting from the Directory of Open Access Journals, several sources of data were considered, including journal websites and direct inquiries within the publishing industry to comprehensively map the present supply of online peer-reviewed OA journals. The demand for open access publishing is summarised, as assessed through a large-scale survey of researchers' opinions and attitudes. Some forty thousand answers were collected across disciplines and around the world, reflecting major support for the idea of open access, while highlighting drivers of and barriers to open access publishing.

  7. False gold: Safely navigating open access publishing to avoid predatory publishers and journals.

    Science.gov (United States)

    McCann, Terence V; Polacsek, Meg

    2018-04-01

    The aim of this study was to review and discuss predatory open access publishing in the context of nursing and midwifery and develop a set of guidelines that serve as a framework to help clinicians, educators and researchers avoid predatory publishers. Open access publishing is increasingly common across all academic disciplines. However, this publishing model is vulnerable to exploitation by predatory publishers, posing a threat to nursing and midwifery scholarship and practice. Guidelines are needed to help researchers recognize predatory journals and publishers and understand the negative consequences of publishing in them. Discussion paper. A literature search of BioMed Central, CINAHL, MEDLINE with Full Text and PubMed for terms related to predatory publishing, published in the period 2007-2017. Lack of awareness of the risks and pressure to publish in international journals, may result in nursing and midwifery researchers publishing their work in dubious open access journals. Caution should be taken prior to writing and submitting a paper, to avoid predatory publishers. The advantage of open access publishing is that it provides readers with access to peer-reviewed research as soon as it is published online. However, predatory publishers use deceptive methods to exploit open access publishing for their own profit. Clear guidelines are needed to help researchers navigate safely open access publishing. A deeper understanding of the risks of predatory publishing is needed. Clear guidelines should be followed by nursing and midwifery researchers seeking to publish their work in open access journals. © 2017 John Wiley & Sons Ltd.

  8. Types of Open Access Publishers in Scopus

    Directory of Open Access Journals (Sweden)

    David Solomon

    2013-05-01

    Full Text Available This study assessed characteristics of publishers who published 2010 open access (OA journals indexed in Scopus. Publishers were categorized into six types; professional, society, university, scholar/researcher, government, and other organizations. Type of publisher was broken down by number of journals/articles published in 2010, funding model, location, discipline and whether the journal was born or converted to OA. Universities and societies accounted for 50% of the journals and 43% of the articles published. Professional publisher accounted for a third of the journals and 42% of the articles. With the exception of professional and scholar/researcher publishers, most journals were originally subscription journals that made at least their digital version freely available. Arts, humanities and social science journals are largely published by societies and universities outside the major publishing countries. Professional OA publishing is most common in biomedicine, mathematics, the sciences and engineering. Approximately a quarter of the journals are hosted on national/international platforms, in Latin America, Eastern Europe and Asia largely published by universities and societies without the need for publishing fees. This type of collaboration between governments, universities and/or societies may be an effective means of expanding open access publications.

  9. Ethical issues in publishing in predatory journals.

    Science.gov (United States)

    Ferris, Lorraine E; Winker, Margaret A

    2017-06-15

    Predatory journals, or journals that charge an article processing charge (APC) to authors, yet do not have the hallmarks of legitimate scholarly journals such as peer review and editing, Editorial Boards, editorial offices, and other editorial standards, pose a number of new ethical issues in journal publishing. This paper discusses ethical issues around predatory journals and publishing in them. These issues include misrepresentation; lack of editorial and publishing standards and practices; academic deception; research and funding wasted; lack of archived content; and undermining confidence in research literature. It is important that the scholarly community, including authors, institutions, editors, and publishers, support the legitimate scholarly research enterprise, and avoid supporting predatory journals by not publishing in them, serving as their editors or on the Editorial Boards, or permitting faculty to knowingly publish in them without consequences.

  10. "Publish or Perish" as citation metrics used to analyze scientific output in the humanities: International case studies in economics, geography, social sciences, philosophy, and history.

    Science.gov (United States)

    Baneyx, Audrey

    2008-01-01

    Traditionally, the most commonly used source of bibliometric data is the Thomson ISI Web of Knowledge, in particular the (Social) Science Citation Index and the Journal Citation Reports, which provide the yearly Journal Impact Factors. This database used for the evaluation of researchers is not advantageous in the humanities, mainly because books, conference papers, and non-English journals, which are an important part of scientific activity, are not (well) covered. This paper presents the use of an alternative source of data, Google Scholar, and its benefits in calculating citation metrics in the humanities. Because of its broader range of data sources, the use of Google Scholar generally results in more comprehensive citation coverage in the humanities. This presentation compares and analyzes some international case studies with ISI Web of Knowledge and Google Scholar. The fields of economics, geography, social sciences, philosophy, and history are focused on to illustrate the differences of results between these two databases. To search for relevant publications in the Google Scholar database, the use of "Publish or Perish" and of CleanPoP, which the author developed to clean the results, are compared.

  11. Choosing the Right Desktop Publisher.

    Science.gov (United States)

    Eiser, Leslie

    1988-01-01

    Investigates the many different desktop publishing packages available today. Lists the steps to desktop publishing. Suggests which package to use with specific hardware available. Compares several packages for IBM, Mac, and Apple II based systems. (MVL)

  12. EPIC: Electronic Publishing is Cheaper.

    Science.gov (United States)

    Regier, Willis G.

    Advocates of inexpensive publishing confront a widespread complaint that there is already an overproduction of scholarship that electronic publishing will make worse. The costs of electronic publishing correlate to a clutch of choices: speeds of access, breadth and depth of content, visibility, flexibility, durability, dependability, definition of…

  13. Parents' views of including young boys in the Swedish national school-based HPV vaccination programme: a qualitative study.

    Science.gov (United States)

    Gottvall, Maria; Stenhammar, Christina; Grandahl, Maria

    2017-02-28

    To explore parents' views of extending the human papillomavirus (HPV) vaccination programme to also include boys. Explorative qualitative design using individual, face-to-face, interviews and inductive thematic analysis. 11 strategically chosen municipalities in central Sweden. Parents (n=42) who were offered HPV vaccination for their 11-12 years old daughter in the national school-based vaccination programme. The key themes were: equality from a public health perspective and perception of risk for disease . Parents expressed low knowledge and awareness about the health benefits of male HPV vaccination, and they perceived low risk for boys to get HPV. Some parents could not see any reason for vaccinating boys. However, many parents preferred gender-neutral vaccination, and some of the parents who had not accepted HPV vaccination for their daughter expressed that they would be willing to accept vaccination for their son, if it was offered. It was evident that there was both trust and distrust in authorities' decision to only vaccinate girls. Parents expressed a preference for increased sexual and reproductive health promotion such as more information about condom use. Some parents shared that it was more important to vaccinate girls than boys since they believed girls face a higher risk of deadly diseases associated with HPV, but some also believed girls might be more vulnerable to side effects of the vaccine. A vaccine offered only to girls may cause parents to be hesitant to vaccinate, while also including boys in the national vaccination programme might improve parents' trust in the vaccine. More information about the health benefits of HPV vaccination for males is necessary to increase HPV vaccination among boys. This may eventually lead to increased HPV vaccine coverage among both girls and boys. 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/.

  14. Enterprising Behavior: Meta-Analysis of Articles Published in Enanpad Between 2004 And 2008, studying of National Event and The Influence of International Production.

    Directory of Open Access Journals (Sweden)

    Indiara Beltrame Brancher

    2012-07-01

    Full Text Available It has been possible to realize the significant contribution of entrepreneurs to the economy, given its ability to create jobs, provide new products, as well as establishing networks of small businesses. This can be verified in the importance given to the study of entrepreneurship worldwide. Evidence of this is the Global Entrepreneurship Monitor (GEM project, which booted in 1999, a partnership with London Business School and Babson College - UK, initially considered ten countries and now are 85 (GEM, 2012. We can realize the growing interest on the subject in academic environmentalist. In order to undertake the study of behavior has been gaining momentum. Many authors describe the Enterprising as individuals who have specific characteristics that differentiate them from others. In addition there has been increasing interest in entrepreneurship, a topic that has been gaining attention in the literature, reflected in the increasing number of publications on the subject. With the U.S., this paper aims to develop a meta-analysis of articles published in EnANPAD on entrepreneurial behavior in the period between 2004 and 2008, and identify the influence of international podução. Looking from this, to review the issue in order to present a theoretical map of the paths which Brazilian researchers have followed in the search for understanding of the topic, as well as identify possible inflência international publications in the national production on the subject. Theoretical framework can highlight Dornelas (2001, Gimenez (et. al 2008, Schumpeter (1982, McClelland (1972 and Filion (1999. The results showed a predominance of the approach the subject from the behavioral characteristics of the entrepreneur, the majority of authors coming from institutions in the south and southeastern Brazil, and more totalized by the same methodology in the development of the work was theoretical-empirical. Was significant, the finding also influence the production

  15. International Marketing Developing Publishing Business

    Directory of Open Access Journals (Sweden)

    Eugenijus Chlivickas

    2015-05-01

    Full Text Available Lithuanian integration in the financial Eurozone and Lithuanian publishing business development in the European Union and outside it, becomes an important problem requiring a solution. Promoting the dissemination of printed books and literacy in Lithuania and beyond, to properly introduce the achievements of Lithuania in foreign countries, it is important to ensure Lithuanian letter, educational and scientific book publishing development. The article examines the characteristics of the international marketing publishing, the world and Lithuanian state publishing houses on the basis of foreign and Lithuanian scientists theoretical insights about the instruments of international marketing opportunities, developing proposals for publishing business integration of new economic conditions.

  16. The cost of publishing in Danish astronomy

    DEFF Research Database (Denmark)

    Dorch, Bertil F.

    I investigate the cost of publishing in Danish astronomy on a fine scale, including all direct publication costs: The figures show how the annual number of publications with authors from Denmark in astronomy journals increased by a factor approximately four during 15 years (Elsevier’s Scopus...... database), and the increase of the corresponding potential (maximum) cost of publishing....

  17. Electronic Publishing in Science: Changes and Risks.

    Science.gov (United States)

    Kinne, Otto

    1999-01-01

    Discussion of the Internet and the guidance of the World Wide Web Consortium focuses on scientific communication and electronic publishing. Considers the speed of communicating and disseminating information; quality issues; cost; library subscriptions; publishers; and risks and concerns, including the role of editors and reviewers or referees.…

  18. Electronic Publishing: Introduction to This Issue.

    Science.gov (United States)

    Siegel, Martin A.

    1994-01-01

    Provides an overview of this special issue that addresses the possibilities and implications of electronic publishing and information dissemination as key components of effective education. Highlights include the theory and framework of electronic publishing; differences between electronic text and print; development of new educational materials;…

  19. THE QUALITY CRITERIA AND SELF-PUBLISHING IN SCIENTIFIC PUBLISHING

    Directory of Open Access Journals (Sweden)

    Almudena Mangas-Vega

    2015-11-01

    Full Text Available Self-publishing is a growing phenomenon in recent years. It is a process that goes beyond a simple change of leader in the publication, since it involves also a change of role of agents that were consolidated over time. A self-published work does not have to mean lack of quality, so it is important to define parameters and indicators that help its evaluation and identify who has the responsibility of those criteria. The article shows these aspects from the possibilities for cross-platform publishing and concludes with an analysis of the aspects that can be considered in assessing the quality of self-publishing.

  20. Comparative Study of Crowdfunding and Lending in Book Publishing%图书出版众筹模式与借贷模式的比较研究

    Institute of Scientific and Technical Information of China (English)

    李旸; 甘浩辰

    2016-01-01

    本文采用成本收益的分析思想,将图书出版融资模式划分为众筹与传统借贷模式,比较两种模型的差异,并采用实际案例检验收益区别。结果发现,对于发起人而言,众筹的利润低于传统借贷产生的利润。只有当图书众筹市场规模与图书传统市场规模相等时,众筹的利润才略微高于传统借贷的利润。由此可见,现阶段的图书众筹模式在收益上并不具备显著优势,本文据此对众筹模式未来的发展提出了相关建议。%The book publishing financing models can be dividedinto crowdfunding model and traditional lending model. We use cost-beneift analysis to compare the difference between these two models and exam-ine the benefit by using real case study. The result shows that, from the promoter’s point ofview, the benefit of crowdfunding is lower than traditional lending’s.Only when the book crowdfunding market size is equal to the total book market size, the benefit of crowdfunding is slightly higher than lending’s. In conclusion, the book crowdfunding model, at this stage, does not have signiifcant advantage in beneift. According to the result, this paper provides related proposals for the future development of crowdfunding.

  1. Publishing scientific papers based on Master's and Ph.D. theses from a small scientific community: case study of Croatian medical schools.

    Science.gov (United States)

    Frković, Vedran; Skender, Tomislav; Dojćinović, Bojan; Bilić-Zulle, Lidija

    2003-02-01

    To evaluate publishing activity of medical doctors after they have obtained Master's or Ph.D. degree at the Rijeka and Zagreb University Schools of Medicine in Croatia, and establish the number of journal articles based on these theses. Data on Master's and Ph.D. theses defended at the Rijeka and Zagreb University Schools of Medicine in the 1990-1999 period were collected by hand-search of the archive. MEDLINE and Current Contents databases were searched for journal articles resulting from the theses. During the 10-year period, 1,535 Master's and 634 Ph.D. theses were defended at the Rijeka and Zagreb University Schools of Medicine (253 Master's and 138 Ph.D. theses from Rijeka and 1,282 Master's and 496 Ph.D. theses from Zagreb). There were 201 (14%) Master's and 218 (34%) Ph.D. theses that resulted in articles published in journals indexed in MEDLINE (13% of Master's and 11% of Ph.D. theses from Rijeka, and 14% of Master's and 41% of Ph.D. theses from Zagreb). Also, 97 (6%) Master's and 129 (20%) Ph.D. theses that resulted in articles published in Current Contents journals (8% of Master's and 6% of Ph.D. theses from Rijeka, and 6% of Master's and 24% of Ph.D. theses from Zagreb). There was no significant difference between the two Universities with respect to published articles based on Master's theses, but there were significantly more articles from Ph.D. theses in Zagreb (ptheses resulted in a single publication (95%), 19 (5%) in 2, and 2 in 3 publications. Out of all 453 journal articles, 31% were published in Croatian and 69% in international journals. Most Croatian Master's and Ph.D. theses are not made available to the scientific community. There should be more institutional effort directed at the stimulation of postgraduate students to publish their scientific work.

  2. Prostatic Inflammation is Determinant for Prostate Overgrowth and Luts Severity in Men with Metabolic Syndrome: Highlights from Two Recently Published Multicentre Studies

    Directory of Open Access Journals (Sweden)

    Mauro Gacci

    2013-12-01

    Full Text Available Introduction: Several evidences have pointed out the possible association between Metabolic Syndrome (MetS and low urinary tract symptoms (LUTS/benign prostate hyperplasia (BPH. Recent epidemiological and histopatological evidences suggested chronic inflammation is a crucial event in BPH pathogenesis. Aim of this study is to demonstrate the correlation among pre-operatory LUTS/BPH severity, MetS features and inflammatory infiltrates in prostatectomy specimens of patients with BPH, highlighting the results of two recently published multicentre studies analyzing all the data from a preclinical and clinical point of view. Materials and methods: We conducted two retrospective study in 271 and 244 consecutive men treated with simple prostatectomy for LUTS/BPH in two tertiary referral centres. Prostate diameters and volume were measured by transrectal ultrasound, LUTS were scored by IPSS, and obstruction diagnosed by uroflowmetry. MetS was defined according to DF & AHA/NHLBI criteria. The inflammatory infiltrate was investigated according to the scoring system of chronic prostatitis (CP-CPPS and scored as inflammation score (IS ranging 3 to 9 and glandular disruption (GD. In addition, we investigated the in vitro inflammatory effects of metabolic insults on human prostatic myofibroblast cells isolated from BPH patients (hBPH. Results: Of 271 men, 86 (31.7% were affected by MetS. Prostatic volume and the anterior-posterior (AP diameter were positively associated to the number of MetS components. Among MetS determinants, only dyslipidaemia (increased serum triglycerides and reduced serum HDL levels was significantly associated with an increased risk of having a prostatic volume >60cm3. IS in prostatectomy specimens showed a step- wise association with number of MetS factors (p=0.001. Dyslipidaemia was the only factor significantly associated with IS. Positive significant correlations among MetS, IS, GD and IPSS Scores were observed. In myofibroblastic h

  3. E-publishing and multimodalities

    Directory of Open Access Journals (Sweden)

    Yngve Nordkvelle

    2008-12-01

    Full Text Available In the literature of e-publishing there has been a consistent call from the advent of e-publishing on, until now, to explore new ways of expressing ideas through the new media. It has been claimed that the Internet opens an alley of possibilities and opportunites for publishing that will change the ways of publishing once and for all. In the area of publication of e-journals, however, the call for changes has received very modest responds.The thing is, it appears, that the conventional paper journal has a solid grip on the accepted formats of publishing. In a published research paper Mayernik (2007 explaines some of the reasons for that. Although pioneers of e-publishing suggested various areas where academic publishing could be expanded on, the opportunities given are scarsely used. Mayernik outlines "Non-linearity", "Multimedia", "Multiple use", "Interactivity" and "Rapid Publication" as areas of expansion for the academic e-journal. (2007. The paper deserves a thorough reading in itself, and I will briefly quote from his conclusion: "It is likely that the traditional linear article will continue to be the prevalent format for scholarly journals, both print and electronic, for the foreseeable future, and while electronic features will garner more and more use as technology improves, they will continue to be used to supplement, and not supplant, the traditional article."This is a challenging situation. If we accept the present dominant style of presenting scientific literature, we would use our energy best in seeking a way of improving the efficiency of that communication style. The use of multimedia, non-linearity etc. would perfect the present state, but still keep the scientific article as the main template. It is very unlikely that scientific publication will substitute the scholarly article with unproven alternatives. What we face is a rather conservative style of remediation that blurs the impact of the new media, - or "transparency" if

  4. Policy development and challenges of global mental health: a systematic review of published studies of national-level mental health policies.

    Science.gov (United States)

    Zhou, Wei; Yu, Yu; Yang, Mei; Chen, Lizhang; Xiao, Shuiyuan

    2018-05-18

    Mental health policy can be an essential and powerful tool to improve a population's mental health. However, around one third of countries do not possess a mental health policy, and there are large disparities in population coverage rates between high- and low-income countries. The goal of this study is to identify the transition and implementation challenges of mental health policies in both high-income countries (HICs) as well as middle- and low-income countries (MLICs). PubMed, Cochrane Library and Campbell Library were searched from inception to 31 December 2017, for studies on implemented mental health policies at the national level. Abstracts and the main texts of papers were double screened, and extracted data were analysed through thematic synthesis. A total of 93 papers were included in this study, covering 24 HICs, 28 MLICs and 5 regions. Studies on mental health policies, especially those of MLICs, kept increasing, but MLICs were still underrepresented in terms of publication quantity and study frequency. Based on the included studies, nine policy domains were summarized: service organizing, service provision, service quality, human resources, legislation and human rights, advocacy, administration, surveillance and research, and financing and budgeting. HICs incrementally enriched their policy content in all domains over centuries of development; following HICs' experience, mental health policies in MLICs have boomed since the 1990s and quickly extended to all domains. Implementation problems in HICs were mainly related to service organizing and service provision; for MLICs, more severe implementation problems converged on financing and budgeting, administration and human resources. Mental health policy developments in both HICs and MLICs present a process of diversification and enrichment. In terms of implementation, MLICs are faced with more and greater challenges than HICs, especially in funding, human resources and administration. Therefore, future

  5. What Desktop Publishing Can Teach Professional Writing Students about Publishing.

    Science.gov (United States)

    Dobberstein, Michael

    1992-01-01

    Points out that desktop publishing is a metatechnology that allows professional writing students access to the production phase of publishing, giving students hands-on practice in preparing text for printing and in learning how that preparation affects the visual meaning of documents. (SR)

  6. Digitization of Full-Text Documents Before Publishing on the Internet: A Case Study Reviewing the Latest Optical Character Recognition Technologies.

    Science.gov (United States)

    McClean, Clare M.

    1998-01-01

    Reviews strengths and weaknesses of five optical character recognition (OCR) software packages used to digitize paper documents before publishing on the Internet. Outlines options available and stages of the conversion process. Describes the learning experience of Eurotext, a United Kingdom-based electronic libraries project (eLib). (PEN)

  7. Balancing Ideology and Feasibility: A Case Study on Adopting and Evaluating Open Access Publishing Models for a Society Journal within Philosophy

    Science.gov (United States)

    Neuman, Yrsa; Laakso, Mikael

    2017-01-01

    Introduction: Open access, the notion that research output, such as journal articles, should be freely accessible to readers on the Web, is arguably in the best interest of science. In this article, we (1) describe in-depth how a society-owned philosophy journal, "Nordic Wittgenstein Review," evaluated various publishing models and made…

  8. Propagation of errors in citation networks: a study involving the entire citation network of a widely cited paper published in, and later retracted from, the journal Nature

    NARCIS (Netherlands)

    Vet, Van Der Paul E.; Nijveen, Harm

    2016-01-01

    Background
    In about one in 10,000 cases, a published article is retracted. This very often means that the results it reports are flawed. Several authors have voiced concerns about the presence of retracted research in the memory of science. In particular, a retracted result is propagated by

  9. Propagation of errors in citation networks: a study involving the entire citation network of a widely cited paper published in, and later retracted from, the journal Nature

    NARCIS (Netherlands)

    van der Vet, P.E.; Nijveen, Harmen

    2016-01-01

    Background In about one in 10,000 cases, a published article is retracted. This very often means that the results it reports are flawed. Several authors have voiced concerns about the presence of retracted research in the memory of science. In particular, a retracted result is propagated by citing

  10. E-publishing and multimodalities

    OpenAIRE

    Yngve Nordkvelle

    2008-01-01

    In the literature of e-publishing there has been a consistent call from the advent of e-publishing on, until now, to explore new ways of expressing ideas through the new media. It has been claimed that the Internet opens an alley of possibilities and opportunites for publishing that will change the ways of publishing once and for all. In the area of publication of e-journals, however, the call for changes has received very modest responds.The thing is, it appears, that the conventional paper ...

  11. A Descriptive Study on the Neonatal Morbidity Profile of Autism Spectrum Disorders, Including a Comparison with Other Neurodevelopmental Disorders

    Science.gov (United States)

    Atladóttir, H. Ó.; Schendel, D. E.; Parner, E. T.; Henriksen, T. B.

    2015-01-01

    The aim of this study was to describe the profile of specific neonatal morbidities in children later diagnosed with autism spectrum disorder (ASD), and to compare this profile with the profile of children with hyperkinetic disorder, cerebral palsy, epilepsy or intellectual disability. This is a Danish population based cohort study, including all…

  12. The role of copy number variation in susceptibility to amyotrophic lateral sclerosis: genome-wide association study and comparison with published loci.

    Directory of Open Access Journals (Sweden)

    Louise V Wain

    2009-12-01

    Full Text Available The genetic contribution to sporadic amyotrophic lateral sclerosis (ALS has not been fully elucidated. There are increasing efforts to characterise the role of copy number variants (CNVs in human diseases; two previous studies concluded that CNVs may influence risk of sporadic ALS, with multiple rare CNVs more important than common CNVs. A little-explored issue surrounding genome-wide CNV association studies is that of post-calling filtering and merging of raw CNV calls. We undertook simulations to define filter thresholds and considered optimal ways of merging overlapping CNV calls for association testing, taking into consideration possibly overlapping or nested, but distinct, CNVs and boundary estimation uncertainty.In this study we screened Illumina 300K SNP genotyping data from 730 ALS cases and 789 controls for copy number variation. Following quality control filters using thresholds defined by simulation, a total of 11321 CNV calls were made across 575 cases and 621 controls. Using region-based and gene-based association analyses, we identified several loci showing nominally significant association. However, the choice of criteria for combining calls for association testing has an impact on the ranking of the results by their significance. Several loci which were previously reported as being associated with ALS were identified here. However, of another 15 genes previously reported as exhibiting ALS-specific copy number variation, only four exhibited copy number variation in this study. Potentially interesting novel loci, including EEF1D, a translation elongation factor involved in the delivery of aminoacyl tRNAs to the ribosome (a process which has previously been implicated in genetic studies of spinal muscular atrophy were identified but must be treated with caution due to concerns surrounding genomic location and platform suitability.Interpretation of CNV association findings must take into account the effects of filtering and combining

  13. A study of batch calibrations on 4 inch open faced charcoal adsorbers from four different manufacturers and how they compare to EERF's published calibration curves

    International Nuclear Information System (INIS)

    Jones, D.L.; Howell, T.E.

    1990-01-01

    The EERF Standard Operating Procedures for Rn-222 Measurements Using Charcoal Canisters is quite explicit in stating that the calibration tables and curves published in this manual are only typical calibration data that were developed for a particular batch of canisters from a supplier, and that new calibration data are developed and used with each different lot of canisters. In this paper, batch calibrations were performed in the authors' radon chambers on so called EPA style canisters from four different companies. The authors then prepared calibration tables and curves for each batch and compared them to the EERF published tables. it was our premise that EPA never intended for their curves to be considered standard and that with more and more companies manufacturing canisters, the calibration factors could certainly vary and might significantly differ from those derived by EERF several years ago

  14. Desktop Publishing in the University.

    Science.gov (United States)

    Burstyn, Joan N., Ed.

    Highlighting changes in the work of people within the university, this book presents nine essays that examine the effects of desktop publishing and electronic publishing on professors and students, librarians, and those who work at university presses and in publication departments. Essays in the book are: (1) "Introduction: The Promise of Desktop…

  15. The Decision to Publish Electronically.

    Science.gov (United States)

    Craig, Gary

    1983-01-01

    Argues that decision to publish a given intellectual product "electronically" is a business decision based on customer needs, available format alternatives, current business climate, and variety of already existing factors. Publishers are most influenced by customers' acceptance of new products and their own role as intermediaries in…

  16. Publishing in Open Access Journals

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

    mbrunet

    00054.x). • An ISSN (International Standard Serial Number e.g. 1234-5678) has ... Publisher uses direct and unsolicited marketing (i.e., spamming) or advertising is obtrusive (to publish articles or serve on editorial board). • No information is ...

  17. Comics, Copyright and Academic Publishing

    Directory of Open Access Journals (Sweden)

    Ronan Deazley

    2014-05-01

    Full Text Available This article considers the extent to which UK-based academics can rely upon the copyright regime to reproduce extracts and excerpts from published comics and graphic novels without having to ask the copyright owner of those works for permission. In doing so, it invites readers to engage with a broader debate about the nature, demands and process of academic publishing.

  18. The challenges and opportunities of Chinese-language media in Vancouver: A case study of Coast Mountain Publishing & Media Management Corporation

    OpenAIRE

    Lin, Xiaojun

    2018-01-01

    This report introduces how Chinese-language media based in Vancouver have experienced ups and downs, and how they seized the moment to dominate their market with the developing and expanding ethnic Chinese group. By taking Coast Mountain Publishing & Media Management Corporation as an example, this report analyses a typical Chinese-language media’s surviving strategies and revenue models in details. Going through the history and observing the existing circumstances closely, this report tr...

  19. Elderly patients with Vascular Brain Accident: A gerontogeriatric vision, from a literature review of studies published in the Journal Kairos Gerontology

    OpenAIRE

    Ana Cristina dos Santos Silva; Flamínia Manzano Moreira Lodovici; Ruth Gelehrter da Costa Lopes; Maria Helena Villas Bôas Concone

    2015-01-01

    This research aimed to assess the work published in the journal Kairos Gerontology, from 1998 to 2014, with the theme: elderly affected by cerebrovascular accident. It was intended to be a reflection of the importance of this thematic gerontogeriatria, contributing to the social integration of older persons, from a holistic look. At the end of this survey, we can affirm the importance of respect to reality of these elderly people in its context of life, as well as preventive measures in prima...

  20. Discs Large Homolog 5 (DLG5 Gene Polymorphism and Crohn’s Disease: A Meta-Analysis of the Published Studies

    Directory of Open Access Journals (Sweden)

    Arezoo Shafieyoun

    2016-05-01

    Full Text Available The real pathophysiology of Crohn’s disease is unknown. The higher prevalence of Crohn’s disease in Caucasian and Jewish ethnicities, as well as its familial aggregation and higher concordance among monozygotic twins, suggest some roles for genes in its development, clinical progression, and outcome. Recent original studies have indicated DLG5113G/A gene polymorphism as a risk factor for Crohn’s disease. Meanwhile, the results of these studies are not consistent. We performed the current meta-analysis to understand whether there is any association between DLG5 gene polymorphism and the risk of Crohn’s disease. PubMed was searched to find the case-control studies on DLG5 gene polymorphisms and Crohn’s disease. This search compiled 65 articles and based on our criteria. 11 articles were included in this meta-analysis. The association between the DLG5 113G/A polymorphism and the risk of disease was assessed using odds ratio (OR and 95% confidence interval (95% CI. Heterogeneity was evaluated based on I2 values.  Random and fixed-effect models were used when I2>50% and I2≤50%, respectively. Eleven studies with a total of 4648 cases and 5677 controls were pooled. Based on our meta-analysis, DLG5113G/A gene polymorphism both at genotypic and allelic levels were not associated with the risk of Crohn’s disease. Pooled data indicated no significant association between DLG5113G/A gene polymorphism and the development of Crohn’s disease. In order to achieve a superior conclusion, multicenter studies on larger number of patients are recommended.

  1. How libraries use publisher metadata

    Directory of Open Access Journals (Sweden)

    Steve Shadle

    2013-11-01

    Full Text Available With the proliferation of electronic publishing, libraries are increasingly relying on publisher-supplied metadata to meet user needs for discovery in library systems. However, many publisher/content provider staff creating metadata are unaware of the end-user environment and how libraries use their metadata. This article provides an overview of the three primary discovery systems that are used by academic libraries, with examples illustrating how publisher-supplied metadata directly feeds into these systems and is used to support end-user discovery and access. Commonly seen metadata problems are discussed, with recommendations suggested. Based on a series of presentations given in Autumn 2012 to the staff of a large publisher, this article uses the University of Washington Libraries systems and services as illustrative examples. Judging by the feedback received from these presentations, publishers (specifically staff not familiar with the big picture of metadata standards work would benefit from a better understanding of the systems and services libraries provide using the data that is created and managed by publishers.

  2. Strategies for addressing barriers to publishing pediatric quality improvement research.

    Science.gov (United States)

    Van Cleave, Jeanne; Dougherty, Denise; Perrin, James M

    2011-09-01

    Advancing the science of quality improvement (QI) requires dissemination of the results of QI. However, the results of few QI interventions reach publication. To identify barriers to publishing results of pediatric QI research and provide practical strategies that QI researchers can use to enhance publishability of their work. We reviewed and summarized a workshop conducted at the Pediatric Academic Societies 2007 meeting in Toronto, Ontario, Canada, on conducting and publishing QI research. We also interviewed 7 experts (QI researchers, administrators, journal editors, and health services researchers who have reviewed QI manuscripts) about common reasons that QI research fails to reach publication. We also reviewed recently published pediatric QI articles to find specific examples of tactics to enhance publishability, as identified in interviews and the workshop. We found barriers at all stages of the QI process, from identifying an appropriate quality issue to address to drafting the manuscript. Strategies for overcoming these barriers included collaborating with research methodologists, creating incentives to publish, choosing a study design to include a control group, increasing sample size through research networks, and choosing appropriate process and clinical quality measures. Several well-conducted, successfully published QI studies in pediatrics offer guidance to other researchers in implementing these strategies in their own work. Specific, feasible approaches can be used to improve opportunities for publication in pediatric, QI, and general medical journals.

  3. Open Access, data capitalism and academic publishing.

    Science.gov (United States)

    Hagner, Michael

    2018-02-16

    Open Access (OA) is widely considered a breakthrough in the history of academic publishing, rendering the knowledge produced by the worldwide scientific community accessible to all. In numerous countries, national governments, funding institutions and research organisations have undertaken enormous efforts to establish OA as the new publishing standard. The benefits and new perspectives, however, cause various challenges. This essay addresses several issues, including that OA is deeply embedded in the logic and practices of data capitalism. Given that OA has proven an attractive business model for commercial publishers, the key predictions of OA-advocates, namely that OA would liberate both scientists and tax payers from the chains of global publishing companies, have not become true. In its conclusion, the paper discusses the opportunities and pitfalls of non-commercial publishing.

  4. A Case Study of Tack Tiles[R] Literacy Instruction for a Student with Multiple Disabilities Including Congenital Blindness

    Science.gov (United States)

    Klenk, Jessicia A.; Pufpaff, Lisa A.

    2011-01-01

    Research on literacy instruction for students with multiple disabilities is limited. Empirical research on braille instruction for students with multiple disabilities that include congenital blindness is virtually nonexistent. This case study offers initial insight into possible methods of early braille literacy instruction for a student with…

  5. Experiences of Students with Specific Learning Disorder (Including ADHD) in Online College Degree Programs: A Phenomenological Study

    Science.gov (United States)

    Bunch, Seleta LeAnn

    2016-01-01

    Enrollment in online degree programs is rapidly expanding due to the convenience and affordability offered to students and improvements in technology. The purpose of this hermeneutical phenomenological study was to understand the shared experiences of students with documented specific learning disorders (including Attention-Deficit/Hyperactivity…

  6. Study Modules for Calculus-Based General Physics. [Includes Modules 38-40: Optical Instruments; Diffraction; and Alternating Current Circuits].

    Science.gov (United States)

    Fuller, Robert G., Ed.; And Others

    This is part of a series of 42 Calculus Based Physics (CBP) modules totaling about 1,000 pages. The modules include study guides, practice tests, and mastery tests for a full-year individualized course in calculus-based physics based on the Personalized System of Instruction (PSI). The units are not intended to be used without outside materials;…

  7. Study Modules for Calculus-Based General Physics. [Includes Modules 41 and 42: Lenses and Mirrors; Relativity; and Appendix].

    Science.gov (United States)

    Fuller, Robert G., Ed.; And Others

    This is part of a series of 42 Calculus Based Physics (CBP) modules totaling about 1,000 pages. The modules include study guides, practice tests, and mastery tests for a full-year individualized course in calculus-based physics based on the Personalized System of Instruction (PSI). The units are not intended to be used without outside materials;…

  8. Study Modules for Calculus-Based General Physics. [Includes Modules 6 and 7: Work and Energy; Applications of Newton's Laws].

    Science.gov (United States)

    Fuller, Robert G., Ed.; And Others

    This is part of a series of 42 Calculus Based Physics (CBP) modules totaling about 1,000 pages. The modules include study guides, practice tests, and mastery tests for a full-year individualized course in calculus-based physics based on the Personalized System of Instruction (PSI). The units are not intended to be used without outside materials;…

  9. Study Modules for Calculus-Based General Physics. [Includes Modules 3-5: Planar Motion; Newton's Laws; and Vector Multiplication].

    Science.gov (United States)

    Fuller, Robert G., Ed.; And Others

    This is part of a series of 42 Calculus Based Physics (CBP) modules totaling about 1,000 pages. The modules include study guides, practice tests, and mastery tests for a full-year individualized course in calculus-based physics based on the Personalized System of Instruction (PSI). The units are not intended to be used without outside materials;…

  10. Study Modules for Calculus-Based General Physics. [Includes Modules 24-26: Electric Potential; Ohm's Law; and Capacitors].

    Science.gov (United States)

    Fuller, Robert G., Ed.; And Others

    This is part of a series of 42 Calculus Based Physics (CBP) modules totaling about 1,000 pages. The modules include study guides, practice tests, and mastery tests for a full-year individualized course in calculus-based physics based on the Personalized System of Instruction (PSI). The units are not intended to be used without outside materials;…

  11. Open Access Publishing: What Authors Want

    Science.gov (United States)

    Nariani, Rajiv; Fernandez, Leila

    2012-01-01

    Campus-based open access author funds are being considered by many academic libraries as a way to support authors publishing in open access journals. Article processing fees for open access have been introduced recently by publishers and have not yet been widely accepted by authors. Few studies have surveyed authors on their reasons for publishing…

  12. Desktop publishing com o scribus

    OpenAIRE

    Silva, Fabrício Riff; Uchôa, Kátia Cilene Amaral

    2015-01-01

    Este artigo apresenta um breve tutorial sobre Desktop Publishing, com ênfase no software livre Scribus, através da criação de um exemplo prático que explora algumas de suas principais funcionalidades.

  13. Publisher Correction: On our bookshelf

    Science.gov (United States)

    Karouzos, Marios

    2018-03-01

    In the version of this Books and Arts originally published, the book title Spectroscopy for Amateur Astronomy was incorrect; it should have read Spectroscopy for Amateur Astronomers. This has now been corrected.

  14. Published journal article with data

    Data.gov (United States)

    U.S. Environmental Protection Agency — published journal article. This dataset is associated with the following publication: Schumacher, B., J. Zimmerman, J. Elliot, and G. Swanson. The Effect of...

  15. Free Publishing Culture. Sustainable Models?

    Directory of Open Access Journals (Sweden)

    Silvia Nanclares Escudero

    2013-03-01

    Full Text Available As a result of the collective research on the possibilities for publishing production and distribution offered nowadays by the Free Culture scenario, we present here a mapping of symptoms in order to propose a transitory diagnostic of the question: Is it possible to generate an economically sustainable publishing model based on the uses and customs generated and provided by Free Culture? Data, intuitions, experiences and ideas attempt to back up our affirmative answer.

  16. Evaluation of transversus abdominis plane block for renal transplant recipients - A meta-analysis and trial sequential analysis of published studies.

    Science.gov (United States)

    Singh, Preet Mohinder; Borle, Anuradha; Makkar, Jeetinder Kaur; Trisha, Aanjan; Sinha, Aashish

    2018-01-01

    Patients undergoing renal transplant (RT) have altered drug/opioid pharmacokinetics. Transversus abdominis plane (TAP) block in renal transplant recipients has been recently evaluated for analgesic and opioid-sparing potential by many trials. The studies comparing TAP-block to conventional analgesic regimens for RT were searched. Comparisons were made for total opioids consumed (as morphine-equivalents) during the first postoperative 24-h (primary objective), intraoperative, and immediate-postoperative period. Pain scores and postoperative nausea-vomiting (PONV) were also evaluated. Trial sequential analysis (TSA) was used to quantify the strength of analysis. Ten-trials with 258 and 237 patients in control and TAP-block group, respectively, were included. TAP-block decreased the 24-h (reported in 9-trials) opioid consumption by 14.61 ± 4.34 mg (reduction by 42.7%, random-effects, P consumption also decreased by 2.06 ± 0.63 mg (reduction of 27.8%) (random effects, P consumption in RT recipients. Persistent and better pain control is achieved when TAP-Block is used. Benefits of TAP block extend beyond the analgesic actions alone as it also decreases the 24-h incidence of postoperative nausea vomiting as well. The technique of the block needs standardization for RT recipients.

  17. Mental health service user and staff perspectives on tobacco addiction and smoking cessation: A meta-synthesis of published qualitative studies.

    Science.gov (United States)

    Malone, V; Harrison, R; Daker-White, G

    2018-05-01

    reduce the smoking rates in people living with serve mental illness. A meta-synthesis was undertaken to summarize the data from multiple studies to inform the development of future smoking cessation intervention studies. Methods MEDLINE, PsycINFO, Embase and CINAHL were searched in March 2017. A total of 965 titles and abstracts were screened for inclusion with 29 papers reviewed in full and 15 studies that met inclusion criteria. Included studies were assessed for quality using the Critical Appraisal Skills Programme tool. Key data across studies were examined and compared, and a thematic analysis was conducted. Results Analysis and synthesis developed five analytical themes: environmental and social context, living with a mental health illness, health awareness, financial awareness and provision of smoking cessation support. Themes generated the interpretive construct: "Whose role is it anyway?" which highlights tensions between staff perspectives on their role and responsibilities to providing smoking cessation support and support service users would like to receive. Relevance to mental health nursing Routine smoking cessation training for mental health professionals and research on innovative smoking cessation interventions to support people living with mental illness are needed. The Cochrane tobacco group has not found sufficient direct evidence of existing evidence-based interventions that have beneficial effect on smoking in people living with mental illness. With this in mind, mental health professionals should be encouraged to engage in future research into the development of new interventions and consider innovative harm reduction strategies for smoking into their practice, to reduce the morbidity and mortality many people living with mental illness experience from tobacco smoking. © 2018 John Wiley & Sons Ltd.

  18. Desktop Publishing: Things Gutenberg Never Taught You.

    Science.gov (United States)

    Bowman, Joel P.; Renshaw, Debbie A.

    1989-01-01

    Provides a desktop publishing (DTP) overview, including: advantages and disadvantages; hardware and software requirements; and future development. Discusses cost-effectiveness, confidentiality, credibility, effects on volume of paper-based communication, and the need for training in layout and design which DTP creates. Includes a glossary of DTP…

  19. Elderly patients with Vascular Brain Accident: A gerontogeriatric vision, from a literature review of studies published in the Journal Kairos Gerontology

    Directory of Open Access Journals (Sweden)

    Ana Cristina dos Santos Silva

    2015-05-01

    Full Text Available This research aimed to assess the work published in the journal Kairos Gerontology, from 1998 to 2014, with the theme: elderly affected by cerebrovascular accident. It was intended to be a reflection of the importance of this thematic gerontogeriatria, contributing to the social integration of older persons, from a holistic look. At the end of this survey, we can affirm the importance of respect to reality of these elderly people in its context of life, as well as preventive measures in primary areas, with awareness of the population for the control of various vascular risk factors such as blood pressure, diabetes, cholesterol, triglycerides, heart disease, in addition to the need to refrain from smoking, having a healthy diet and physical exercise.  

  20. The Community Publishing Project: assisting writers to self-publish ...

    African Journals Online (AJOL)

    This article examines the need for a small project such as the Community Publishing Project in South Africa and explores its aims. The method of involving writers and community groups in the publication process is described and two completed projects are evaluated. Lessons learnt by the Centre for the Book in managing ...

  1. Evaluation and study of advanced optical contamination, deposition, measurement, and removal techniques. [including computer programs and ultraviolet reflection analysis

    Science.gov (United States)

    Linford, R. M. F.; Allen, T. H.; Dillow, C. F.

    1975-01-01

    A program is described to design, fabricate and install an experimental work chamber assembly (WCA) to provide a wide range of experimental capability. The WCA incorporates several techniques for studying the kinetics of contaminant films and their effect on optical surfaces. It incorporates the capability for depositing both optical and contaminant films on temperature-controlled samples, and for in-situ measurements of the vacuum ultraviolet reflectance. Ellipsometer optics are mounted on the chamber for film thickness determinations, and other features include access ports for radiation sources and instrumentation. Several supporting studies were conducted to define specific chamber requirements, to determine the sensitivity of the measurement techniques to be incorporated in the chamber, and to establish procedures for handling samples prior to their installation in the chamber. A bibliography and literature survey of contamination-related articles is included.

  2. Association between novel PLCE1 variants identified in published esophageal cancer genome-wide association studies and risk of squamous cell carcinoma of the head and neck

    International Nuclear Information System (INIS)

    Ma, Hongxia; Wang, Li-E; Liu, Zhensheng; Sturgis, Erich M; Wei, Qingyi

    2011-01-01

    Phospholipase C epsilon 1 (PLCE1) (an effector of Ras) belonging to the phospholipase family plays crucial roles in carcinogenesis and progression of several cancers, including squamous cell carcinoma of the head and neck (SCCHN). A single nucleotide polymorphism (SNP, rs2274223) in PLCE1 has been identified as a novel susceptibility locus in genome-wide association studies (GWAS) of esophageal squamous cell carcinoma (ESCC) and gastric cardia adenocarcinoma (GCA) that share similar risk factors with SCCHN. Therefore, we investigated the association between potentially functional SNPs in PLCE1 and susceptibility to SCCHN. We genotyped three potentially functional SNPs (rs2274223A/G, rs3203713A/G and rs11599672T/G) of PLCE1 in 1,098 SCCHN patients and 1,090 controls matched by age and sex in a non-Hispanic white population. Although none of three SNPs was alone significantly associated with overall risk of SCCHN, their combined effects of risk alleles (rs2274223G, rs3203713G and rs11599672G) were found to be associated with risk of SCCHN in a locus-dose effect manner (P trend = 0.046), particularly for non-oropharyngeal tumors (P trend = 0.017); specifically, rs2274223 was associated with a significantly increased risk (AG vs. AA: adjusted OR = 1.29, 95% CI = 1.01-1.64; AG/GG vs. AA: adjusted OR = 1.30, 95% CI = 1.03-1.64), while rs11599672 was associated with a significantly decreased risk (GG vs. TT: adjusted OR = 0.54, 95% CI = 0.34-0.86; TG/GG vs. TT: adjusted OR = 0.76, 95% CI = 0.61-0.95). Our findings suggest that PLCE1 variants may have an effect on risk of SCCHN associated with tobacco and alcohol exposure, particularly for those tumors arising at non-oropharyngeal sites. These findings, although need to be validated by larger studies, are consistent with those in esophageal and gastric cancers

  3. Issues in the economic evaluation of influenza vaccination by injection of healthy working adults in the US: a review and decision analysis of ten published studies.

    Science.gov (United States)

    Hogan, Thomas J

    2012-05-01

    The objective was to review recent economic evaluations of influenza vaccination by injection in the US, assess their evidence, and conclude on their collective findings. The literature was searched for economic evaluations of influenza vaccination injection in healthy working adults in the US published since 1995. Ten evaluations described in nine papers were identified. These were synopsized and their results evaluated, the basic structure of all evaluations was ascertained, and sensitivity of outcomes to changes in parameter values were explored using a decision model. Areas to improve economic evaluations were noted. Eight of nine evaluations with credible economic outcomes were favourable to vaccination, representing a statistically significant result compared with a proportion of 50% that would be expected if vaccination and no vaccination were economically equivalent. Evaluations shared a basic structure, but differed considerably with respect to cost components, assumptions, methods, and parameter estimates. Sensitivity analysis indicated that changes in parameter values within the feasible range, individually or simultaneously, could reverse economic outcomes. Given stated misgivings, the methods of estimating influenza reduction ascribed to vaccination must be researched to confirm that they produce accurate and reliable estimates. Research is also needed to improve estimates of the costs per case of influenza illness and the costs of vaccination. Based on their assumptions, the reviewed papers collectively appear to support the economic benefits of influenza vaccination of healthy adults. Yet the underlying assumptions, methods and parameter estimates themselves warrant further research to confirm they are accurate, reliable and appropriate to economic evaluation purposes.

  4. Analysis of scientific production in information technology: A panoramic study of articles published by librarianship professors from the UnB

    Directory of Open Access Journals (Sweden)

    Bruna Guedes Martins da Silva

    2015-07-01

    Full Text Available Objective. Research that objective to analyze the scientific production in information technology by professors of biblioteconomy, Faculty of Information Science, University of Brasilia (Brazil, through the Curriculum Lattes Platform of teachers cited. Method. Adopts inductive method, bibliographical research and technical, quantitative research and data collection approach and document analysis from Lattes (Lattes Platform of the selected teachers. Results. Presents that the areas databases, libraries and digital repositories as that have the greatest production, metadata and library automation system areas as those with lack of jobs published, the most used types of records are the proceedings of congress, course conclusion papers and journal articles, as well the thesis and extended abstracts are little used, besides identifying other areas not listed in the original scope of work such as electronic document management, digital preservation, information security, information architecture, hypertext and applied technologies. Conclusions. The analysis of scientific production helps in decision-making, idealizes an overview of professors' research, and helps understand how certain area behaves and its main composition of subjects.

  5. Review of neutron activation analysis in the standardization and study of reference materials, including its application to radionuclide reference materials

    International Nuclear Information System (INIS)

    Byrne, A.R.

    1993-01-01

    Neutron activation analysis (NAA) plays a very important role in the certification of reference materials (RMs) and their characterization, including homogeneity testing. The features of the method are briefly reviewed, particularly aspects relating to its completely independent nuclear basis, its virtual freedom from blank problems, and its capacity for self-verification. This last aspect, arising from the essentially isotopic character of NAA, can be exploited by using different nuclear reactions and induced nuclides, and the possibility of employing two modes, one instrumental (nondestructive), the other radiochemical (destructive). This enables the derivation of essentially independent analytical information and the unique capacity of NAA for selfvalidation. The application of NAA to quantify natural or man-made radionuclides such as uranium, thorium, 237 Np, 129 I and 230 Th is discussed, including its advantages over conventional radiometric methods and its usefulness in providing independent data for nuclides where other confirmatory analyses are impossible, or are only recently becoming available through newer 'atom counting' techniques. Certain additional, prospective uses of NAA in the study of RMs and potential RMs are mentioned, including transmutation reactions, creation of endogenously radiolabelled matrices for production and study of RMs (such as dissolution and leaching tests, use as incorporated radiotracers for chemical recovery correction), and the possibility of molecular activation analysis for specification. (orig.)

  6. Electronic publishing and Acupuncture in Medicine.

    Science.gov (United States)

    White, Adrian

    2006-09-01

    The internet has fundamentally altered scientific publishing; this article discusses current models and how they affect this journal. The greatest innovation is a new range of open access journals published only on the internet, aimed at rapid publication and universal access. In most cases authors pay a publication charge for the overhead costs of the journal. Journals that are published by professional organisations primarily for their members have some functions other than publishing research, including clinical articles, conference reports and news items. A small number of these journals are permitting open access to their research reports. Commercial science publishing still exists, where profit for shareholders provides motivation in addition to the desire to spread knowledge for the benefit of all. A range of electronic databases now exists that offer various levels of listing and searching. Some databases provide direct links to journal articles, such as the LinkOut scheme in PubMed. Acupuncture in Medicine will continue to publish in paper format; all research articles will be available on open access, but non-subscribers will need to pay for certain other articles for the first 12 months after publication. All Acupuncture in Medicine articles will in future be included in the LinkOut scheme, and be presented to the databases electronically.

  7. Patient experienced continuity of care in the psychiatric healthcare system-a study including immigrants, refugees and ethnic danes.

    Science.gov (United States)

    Jensen, Natasja Koitzsch; Johansen, Katrine Schepelern; Kastrup, Marianne; Krasnik, Allan; Norredam, Marie

    2014-09-17

    The purpose of this study was to investigate continuity of care in the psychiatric healthcare system from the perspective of patients, including vulnerable groups such as immigrants and refugees. The study is based on 19 narrative interviews conducted with 15 patients with diverse migration backgrounds (immigrants, descendents, refugees, and ethnic Danes). Patients were recruited from a community psychiatric centre situated in an area with a high proportion of immigrants and refugees. Data were analysed through the lens of a theoretical framework of continuity of care in psychiatry, developed in 2004 by Joyce et al., which encompasses four domains: accessibility, individualised care, relationship base and service delivery. Investigating continuity of care, we found issues of specific concern to immigrants and refugees, but also commonalities across the groups. For accessibility, areas pertinent to immigrants and refugees include lack of knowledge concerning mental illness and obligations towards children. In terms of individualised care, trauma, additional vulnerability, and taboo concerning mental illness were of specific concern. In the domain of service delivery, social services included assistance with immigration papers for immigrants and refugees. In the relationship base domain, no differences were identified. Implications for priority area: The treatment courses of patients in the psychiatric field are complex and diverse and the patient perspective of continuity of care provides important insight into the delivery of care. The study highlights the importance of person-centred care irrespective of migration background though it may be beneficial to have an awareness of areas that may be of more specific concern to immigrants and refugees. The study sheds light on concerns specific to immigrants and refugees in a framework of continuity of care, but also commonalities across the patient groups.

  8. A Course in Desktop Publishing.

    Science.gov (United States)

    Somerick, Nancy M.

    1992-01-01

    Describes "Promotional Publications," a required course for public relations majors, which teaches the basics of desktop publishing. Outlines how the course covers the preparation of publications used as communication tools in public relations, advertising, and organizations, with an emphasis upon design, layout, and technology. (MM)

  9. Improving Published Descriptions of Germplasm.

    Science.gov (United States)

    Published descriptions of new germplasm, such as in the Journal of Plant Registrations (JPR) and, prior to mid-2007, in Crop Science, are important vehicles for allowing researchers and other interested parties to learn about such germplasm and the methods used to generate them. Launched in 2007, JP...

  10. Publishing in Open Access Journals

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

    mbrunet

    While most open access journals are peer‐reviewed and high quality, there are a number of ... Publisher has a negative reputation (e.g., documented examples in Chronicle of Higher Education, ... A key part of Canada's aid program, IDRC supports research in developing countries to promote growth and development.

  11. Library Networks and Electronic Publishing.

    Science.gov (United States)

    Olvey, Lee D.

    1995-01-01

    Provides a description of present and proposed plans and strategies of OCLC (Online Computer Library Center) and their relationship to electronic publishing. FirstSearch (end-user access to secondary information), GUIDON (electronic journals online) and FastDoc (document delivery) are emphasized. (JKP)

  12. Comparing Outcomes and Cost of 3 Surgical Treatments for Sagittal Synostosis: A Retrospective Study Including Procedure-Related Cost Analysis.

    Science.gov (United States)

    Garber, Sarah T; Karsy, Michael; Kestle, John R W; Siddiqi, Faizi; Spanos, Stephen P; Riva-Cambrin, Jay

    2017-10-01

    Neurosurgical techniques for repair of sagittal synostosis include total cranial vault (TCV) reconstruction, open sagittal strip (OSS) craniectomy, and endoscopic strip (ES) craniectomy. To evaluate outcomes and cost associated with these 3 techniques. Via retrospective chart review with waiver of informed consent, the last consecutive 100 patients with sagittal synostosis who underwent each of the 3 surgical correction techniques before June 30, 2013, were identified. Clinical, operative, and process of care variables and their associated specific charges were analyzed along with overall charge. The study included 300 total patients. ES patients had fewer transfusion requirements (13% vs 83%, P cost savings compared with the TCV reconstruction. The charges were similar to those incurred with OSS craniectomy, but patients had a shorter length of stay and fewer revisions. Copyright © 2017 by the Congress of Neurological Surgeons

  13. Predatory publishing and cybercrime targeting academics.

    Science.gov (United States)

    Umlauf, Mary Grace; Mochizuki, Yuki

    2018-04-01

    The purpose of this report is to inform and warn academics about practices used by cybercriminals who seek to profit from unwary scholars and undermine the industry of science. This report describes the signs, symptoms, characteristics, and consequences of predatory publishing and related forms of consumer fraud. Methods to curb these cybercrimes include educating scholars and students about tactics used by predatory publishers; institutional changes in how faculty are evaluated using publications; soliciting cooperation from the industries that support academic publishing and indexing to curb incorporation of illegitimate journals; and taking an offensive position by reporting these consumer fraud crimes to the authorities. Over and above the problem of publishing good science in fraudulent journals, disseminating and citing poor-quality research threaten the credibility of science and of nursing. © 2018 John Wiley & Sons Australia, Ltd.

  14. Technological study about a disposal measures of low-level radioactive waste including uranium and long-half-life radionuclides

    International Nuclear Information System (INIS)

    Sugaya, Toshikatsu; Nakatani, Takayoshi; Sakai, Akihiro; Sakamoto, Yoshiaki; Sasaki, Toshihisa; Nakamura, Yasuo

    2017-02-01

    Japan Atomic Energy Agency (JAEA) performed the technical studies contributed for the disposal measures of uranium-bearing waste with low concentration and intermediate depth disposal-based waste occurring from the process of the nuclear fuel cycle. (1) Study of the trench disposal of uranium-bearing waste. As a part of the study of disposal measures of the uranium-bearing waste, we carried out the safety assessment (exposure dose assessment) and derived the upper limit of radioactivity concentration of uranium which was allowed to be included in radioactive waste for trench disposal. (2) Preliminary study for the expansion of material applied to clearance in uranium-bearing waste. Currently, the clearance level of uranium handling facilities was derived from the radioactivity concentration of uranium corresponding to dose criterion about the exposure pathways of the reuse and recycle of metal. Therefore, we preliminarily evaluated whether metal and concrete were able to be applied to clearance by the method of the undergrounding disposal. (3) Study of the concentration limitation scenarios for the intermediate depth disposal-based waste. We carried out dose assessment of intermediate depth disposal of radioactive waste generated from JAEA about radioactive concentration limitation scenarios of which the concept was shown by the study team in Nuclear Regulation Authority. Based on the results, we discussed whether the waste was applied to radioactive waste conforming to concept of intermediate depth disposal. (author)

  15. Desktop Publishing: A Brave New World and Publishing from the Desktop.

    Science.gov (United States)

    Lormand, Robert; Rowe, Jane J.

    1988-01-01

    The first of two articles presents basic selection criteria for desktop publishing software packages, including discussion of expectations, required equipment, training costs, publication size, desired software features, additional equipment needed, and quality control. The second provides a brief description of desktop publishing using the Apple…

  16. Study protocol: Rehabilitation including Social and Physical activity and Education in Children and Teenagers with Cancer (RESPECT).

    Science.gov (United States)

    Thorsteinsson, Troels; Helms, Anne Sofie; Adamsen, Lis; Andersen, Lars Bo; Andersen, Karen Vitting; Christensen, Karl Bang; Hasle, Henrik; Heilmann, Carsten; Hejgaard, Nete; Johansen, Christoffer; Madsen, Marianne; Madsen, Svend Aage; Simovska, Venka; Strange, Birgit; Thing, Lone Friis; Wehner, Peder Skov; Schmiegelow, Kjeld; Larsen, Hanne Baekgaard

    2013-11-14

    During cancer treatment children have reduced contact with their social network of friends, and have limited participation in education, sports, and leisure activities. During and following cancer treatment, children describe school related problems, reduced physical fitness, and problems related to interaction with peers. The RESPECT study is a nationwide population-based prospective, controlled, mixed-methods intervention study looking at children aged 6-18 years newly diagnosed with cancer in eastern Denmark (n=120) and a matched control group in western Denmark (n=120). RESPECT includes Danish-speaking children diagnosed with cancer and treated at pediatric oncology units in Denmark. Primary endpoints are the level of educational achievement one year after the cessation of first-line cancer therapy, and the value of VO2max one year after the cessation of first-line cancer therapy. Secondary endpoints are quality of life measured by validated questionnaires and interviews, and physical performance. RESPECT includes a multimodal intervention program, including ambassador-facilitated educational, physical, and social interventions. The educational intervention includes an educational program aimed at the child with cancer, the child's schoolteachers and classmates, and the child's parents. Children with cancer will each have two ambassadors assigned from their class. The ambassadors visit the child with cancer at the hospital at alternating 2-week intervals and participate in the intervention program. The physical and social intervention examines the effect of early, structured, individualized, and continuous physical activity from diagnosis throughout the treatment period. The patients are tested at diagnosis, at 3 and 6 months after diagnosis, and one year after the cessation of treatment. The study is powered to quantify the impact of the combined educational, physical, and social intervention programs. RESPECT is the first population-based study to examine the

  17. Genome-wide association study for the interaction between BMR and BMI in obese Korean women including overweight.

    Science.gov (United States)

    Lee, Myoungsook; Kwon, Dae Young; Kim, Myung-Sunny; Choi, Chong Ran; Park, Mi-Young; Kim, Ae-Jung

    2016-02-01

    This is the first study to identify common genetic factors associated with the basal metabolic rate (BMR) and body mass index (BMI) in obese Korean women including overweight. This will be a basic study for future research of obese gene-BMR interaction. The experimental design was 2 by 2 with variables of BMR and BMI. A genome-wide association study (GWAS) of single nucleotide polymorphisms (SNPs) was conducted in the overweight and obesity (BMI > 23 kg/m(2)) compared to the normality, and in women with low BMR (BMR. A total of 140 SNPs reached formal genome-wide statistical significance in this study (P BMR (rs10786764; P = 8.0 × 10(-7), rs1040675; 2.3 × 10(-6)) and BMI (rs10786764; P = 2.5 × 10(-5), rs10786764; 6.57 × 10(-5)). The other genes related to BMI (HSD52, TMA16, MARCH1, NRG1, NRXN3, and STK4) yielded P BMR and BMI, including NRG3, OR8U8, BCL2L2-PABPN1, PABPN1, and SLC22A17 were identified in obese Korean women (P BMR- and BMI-related genes using GWAS. Although most of these newly established loci were not previously associated with obesity, they may provide new insights into body weight regulation. Our findings of five common genes associated with BMR and BMI in Koreans will serve as a reference for replication and validation of future studies on the metabolic rate.

  18. Rationale and design of three observational, prospective cohort studies including biobanking to evaluate and improve diagnostics, management strategies and risk stratification in venous thromboembolism: the VTEval Project.

    Science.gov (United States)

    Frank, Bernd; Ariza, Liana; Lamparter, Heidrun; Grossmann, Vera; Prochaska, Jürgen H; Ullmann, Alexander; Kindler, Florentina; Weisser, Gerhard; Walter, Ulrich; Lackner, Karl J; Espinola-Klein, Christine; Münzel, Thomas; Konstantinides, Stavros V; Wild, Philipp S

    2015-07-01

    Venous thromboembolism (VTE) with its two manifestations deep vein thrombosis (DVT) and pulmonary embolism (PE) is a major public health problem. The VTEval Project aims to investigate numerous research questions on diagnosis, clinical management, treatment and prognosis of VTE, which have remained uncertain to date. The VTEval Project consists of three observational, prospective cohort studies on VTE comprising cohorts of individuals with a clinical suspicion of acute PE (with or without DVT), with a clinical suspicion of acute DVT (without symptomatic PE) and with an incidental diagnosis of VTE (PE or DVT). The VTEval Project expects to enrol a total of approximately 2000 individuals with subsequent active and passive follow-up investigations over a time period of 5 years per participant. Time points for active follow-up investigations are at months 3, 6, 12, 24 and 36 after diagnosis (depending on the disease cohort); passive follow-up investigations via registry offices and the cancer registry are performed 48 and 60 months after diagnosis for all participants. Primary short-term outcome is defined by overall mortality (PE-related death and all other causes of death), primary long-term outcome by symptomatic VTE (PE-related death, recurrence of non-fatal PE or DVT). The VTEval Project includes three 'all-comer' studies and involves the standardised acquisition of high-quality data, covering the systematic assessment of VTE including symptoms, risk profile, psychosocial, environmental and lifestyle factors as well as clinical and subclinical disease, and it builds up a large state-of-the-art biorepository containing various materials from serial blood samplings. The VTEval Project has been approved by the local data safety commissioner and the responsible ethics committee (reference no. 837.320.12 (8421-F)). Trial results will be published in peer-reviewed journals and presented at national and international scientific meetings. NCT02156401. Published by the

  19. Critical appraisal of published literature

    Science.gov (United States)

    Umesh, Goneppanavar; Karippacheril, John George; Magazine, Rahul

    2016-01-01

    With a large output of medical literature coming out every year, it is impossible for readers to read every article. Critical appraisal of scientific literature is an important skill to be mastered not only by academic medical professionals but also by those involved in clinical practice. Before incorporating changes into the management of their patients, a thorough evaluation of the current or published literature is an important step in clinical practice. It is necessary for assessing the published literature for its scientific validity and generalizability to the specific patient community and reader's work environment. Simple steps have been provided by Consolidated Standard for Reporting Trial statements, Scottish Intercollegiate Guidelines Network and several other resources which if implemented may help the reader to avoid reading flawed literature and prevent the incorporation of biased or untrustworthy information into our practice. PMID:27729695

  20. Critical appraisal of published literature

    Directory of Open Access Journals (Sweden)

    Goneppanavar Umesh

    2016-01-01

    Full Text Available With a large output of medical literature coming out every year, it is impossible for readers to read every article. Critical appraisal of scientific literature is an important skill to be mastered not only by academic medical professionals but also by those involved in clinical practice. Before incorporating changes into the management of their patients, a thorough evaluation of the current or published literature is an important step in clinical practice. It is necessary for assessing the published literature for its scientific validity and generalizability to the specific patient community and reader′s work environment. Simple steps have been provided by Consolidated Standard for Reporting Trial statements, Scottish Intercollegiate Guidelines Network and several other resources which if implemented may help the reader to avoid reading flawed literature and prevent the incorporation of biased or untrustworthy information into our practice.

  1. Sub-classification of Advanced-Stage Hepatocellular Carcinoma: A Cohort Study Including 612 Patients Treated with Sorafenib.

    Science.gov (United States)

    Yoo, Jeong-Ju; Chung, Goh Eun; Lee, Jeong-Hoon; Nam, Joon Yeul; Chang, Young; Lee, Jeong Min; Lee, Dong Ho; Kim, Hwi Young; Cho, Eun Ju; Yu, Su Jong; Kim, Yoon Jun; Yoon, Jung-Hwan

    2018-04-01

    Advanced hepatocellular carcinoma (HCC) is associated with various clinical conditions including major vessel invasion, metastasis, and poor performance status. The aim of this study was to establish a prognostic scoring system and to propose a sub-classification of the Barcelona-Clinic Liver Cancer (BCLC) stage C. This retrospective study included consecutive patientswho received sorafenib for BCLC stage C HCC at a single tertiary hospital in Korea. A Cox proportional hazard model was used to develop a scoring system, and internal validationwas performed by a 5-fold cross-validation. The performance of the model in predicting risk was assessed by the area under the curve and the Hosmer-Lemeshow test. A total of 612 BCLC stage C HCC patients were sub- classified into strata depending on their performance status. Five independent prognostic factors (Child-Pugh score, α-fetoprotein, tumor type, extrahepatic metastasis, and portal vein invasion) were identified and used in the prognostic scoring system. This scoring system showed good discrimination (area under the receiver operating characteristic curve, 0.734 to 0.818) and calibration functions (both p advanced HCC. A prognostic scoring system with five independent factors is useful in predicting the survival of patients with BCLC stage C HCC.

  2. The Industrial Engineering publishing landscape

    OpenAIRE

    Claasen, Schalk

    2012-01-01

    Looking at the Industrial Engineering publishing landscape through the window of Google Search, an interesting panorama unfolds. The view that I took is actually just a peek and therefore my description of what I saw is not meant to be comprehensive. The African landscape is empty except for the South African Journal of Industrial Engineering (SAJIE). This is an extraordinary situation if compared to the South American continent where there are Industrial Engineering journals in at least ...

  3. Implementing a benchmarking and feedback concept decreases postoperative pain after total knee arthroplasty: A prospective study including 256 patients.

    Science.gov (United States)

    Benditz, A; Drescher, J; Greimel, F; Zeman, F; Grifka, J; Meißner, W; Völlner, F

    2016-12-05

    Perioperative pain reduction, particularly during the first two days, is highly important for patients after total knee arthroplasty (TKA). Problems are not only caused by medical issues but by organization and hospital structure. The present study shows how the quality of pain management can be increased by implementing a standardized pain concept and simple, consistent benchmarking. All patients included into the study had undergone total knee arthroplasty. Outcome parameters were analyzed by means of a questionnaire on the first postoperative day. A multidisciplinary team implemented a regular procedure of data analyzes and external benchmarking by participating in a nationwide quality improvement project. At the beginning of the study, our hospital ranked 16 th in terms of activity-related pain and 9 th in patient satisfaction among 47 anonymized hospitals participating in the benchmarking project. At the end of the study, we had improved to 1 st activity-related pain and to 2 nd in patient satisfaction. Although benchmarking started and finished with the same standardized pain management concept, results were initially pure. Beside pharmacological treatment, interdisciplinary teamwork and benchmarking with direct feedback mechanisms are also very important for decreasing postoperative pain and for increasing patient satisfaction after TKA.

  4. Cities, Towns and Villages, We have the county boundaries including Hephzibah, and Blyth, with roads, parcels, schools, hospitals, fire stations, historic areas.points of interest, etc., Published in 2007, 1:1200 (1in=100ft) scale, Augusta-Richmond County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Cities, Towns and Villages dataset current as of 2007. We have the county boundaries including Hephzibah, and Blyth, with roads, parcels, schools, hospitals, fire...

  5. Business and Commerce, We maintain a "Common Place" point layer which includes business names and locations across the county. This data layer is tied to our address points., Published in 2013, 1:1200 (1in=100ft) scale, Brown County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Business and Commerce dataset current as of 2013. We maintain a "Common Place" point layer which includes business names and locations across the county. This data...

  6. Digital Elevation Model (DEM), DEM data are useful for terrain analysis and modeling including slope and aspect calculations. They may be used to produced shaded relief maps and contour maps., Published in 2001, 1:24000 (1in=2000ft) scale, Louisiana State University (LSU).

    Data.gov (United States)

    NSGIC Education | GIS Inventory — Digital Elevation Model (DEM) dataset current as of 2001. DEM data are useful for terrain analysis and modeling including slope and aspect calculations. They may be...

  7. Parcels and Land Ownership, Derived from countywide parcel cover (scparcel) and CAMA.dat info table. Primary attributes include Parcel IDS (Control, Key, and PIN), calculated acreage, Appraiser's most recent landcover assessment year, and Appraiser's property ownership and value., Published in 2008, 1:1200 (1in=100ft) scale, Sedgwick County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Parcels and Land Ownership dataset current as of 2008. Derived from countywide parcel cover (scparcel) and CAMA.dat info table. Primary attributes include Parcel IDS...

  8. Soils, County-wide soils cover - an aggregation of section-wide soil coverages with additional attributes. Primary attributes include mu symbol and ID, state symbol, name, category, percolation rate and passing percentage., Published in 2008, 1:1200 (1in=100ft) scale, Sedgwick County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Soils dataset current as of 2008. County-wide soils cover - an aggregation of section-wide soil coverages with additional attributes. Primary attributes include mu...

  9. Aerial Photography and Imagery, Ortho-Corrected, This data set includes georectified, 4 -band digital orthophotos for 213.7 square miles of the Blackwater National Wildlife Refuge and Fishing Bay WMA in Dorchester County, MD., Published in 2010, 1:2400 (1in=200ft) scale, Eastern Shore Regional GIS Cooperative.

    Data.gov (United States)

    NSGIC Regional | GIS Inventory — Aerial Photography and Imagery, Ortho-Corrected dataset current as of 2010. This data set includes georectified, 4 -band digital orthophotos for 213.7 square miles...

  10. Fire Stations, LAGIC is consulting with local parish GIS departments to create spatially accurate point and polygons data sets including the locations and building footprints of schools, churches, government buildings, law enforcement and emergency response offices, pha, Published in 2011, 1:12000 (1in=1000ft) scale, LSU Louisiana Geographic Information Center (LAGIC).

    Data.gov (United States)

    NSGIC Education | GIS Inventory — Fire Stations dataset current as of 2011. LAGIC is consulting with local parish GIS departments to create spatially accurate point and polygons data sets including...

  11. Grocery Stores, LAGIC is consulting with local parish GIS departments to create spatially accurate point and polygons data sets including the locations and building footprints of schools, churches, government buildings, law enforcement and emergency response offices, pha, Published in 2011, 1:12000 (1in=1000ft) scale, LSU Louisiana Geographic Information Center (LAGIC).

    Data.gov (United States)

    NSGIC Education | GIS Inventory — Grocery Stores dataset current as of 2011. LAGIC is consulting with local parish GIS departments to create spatially accurate point and polygons data sets including...

  12. Libraries, LAGIC is consulting with local parish GIS departments to create spatially accurate point and polygons data sets including the locations and building footprints of schools, churches, government buildings, law enforcement and emergency response offices, pha, Published in 2011, 1:12000 (1in=1000ft) scale, LSU Louisiana Geographic Information Center (LAGIC).

    Data.gov (United States)

    NSGIC Education | GIS Inventory — Libraries dataset current as of 2011. LAGIC is consulting with local parish GIS departments to create spatially accurate point and polygons data sets including the...

  13. Water Distribution Lines, Includes water pipes (not connections to structures, fire hydrants and other features. Capture in Microstation and does not contain attribution. Has annotation and is converted to GIS semi-anually. Only available upon permission., Published in 2011, 1:2400 (1in=200ft) scale, Howard County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Water Distribution Lines dataset current as of 2011. Includes water pipes (not connections to structures, fire hydrants and other features. Capture in Microstation...

  14. Educational Systems Design Implications of Electronic Publishing.

    Science.gov (United States)

    Romiszowski, Alexander J.

    1994-01-01

    Discussion of electronic publishing focuses on the four main purposes of media in general: communication, entertainment, motivation, and education. Highlights include electronic journals and books; hypertext; user control; computer graphics and animation; electronic games; virtual reality; multimedia; electronic performance support;…

  15. Hypertext Publishing and the Revitalization of Knowledge.

    Science.gov (United States)

    Louie, Steven; Rubeck, Robert F.

    1989-01-01

    Discusses the use of hypertext for publishing and other document control activities in higher education. Topics discussed include a model of hypertext, called GUIDE, that is used at the University of Arizona Medical School; the increase in the number of scholarly publications; courseware development by faculty; and artificial intelligence. (LRW)

  16. Thomas Jefferson, Page Design, and Desktop Publishing.

    Science.gov (United States)

    Hartley, James

    1991-01-01

    Discussion of page design for desktop publishing focuses on the importance of functional issues as opposed to aesthetic issues, and criticizes a previous article that stressed aesthetic issues. Topics discussed include balance, consistency in text structure, and how differences in layout affect the clarity of "The Declaration of…

  17. Basics of Desktop Publishing. Teacher Edition.

    Science.gov (United States)

    Beeby, Ellen

    This color-coded teacher's guide contains curriculum materials designed to give students an awareness of various desktop publishing techniques before they determine their computer hardware and software needs. The guide contains six units, each of which includes some or all of the following basic components: objective sheet, suggested activities…

  18. Humanists, Libraries, Electronic Publishing, and the Future.

    Science.gov (United States)

    Sweetland, James H.

    1992-01-01

    Discusses the impact of computerization on humanists and libraries. Highlights include a lack of relevant databases; a reliance on original text; vocabulary and language issues; lack of time pressure; research style; attitudes of humanists toward technology; trends in electronic publishing; hypertext; collection development; electronic mail;…

  19. Students' Learning Experiences from Didactic Teaching Sessions Including Patient Case Examples as Either Text or Video: A Qualitative Study.

    Science.gov (United States)

    Pedersen, Kamilla; Moeller, Martin Holdgaard; Paltved, Charlotte; Mors, Ole; Ringsted, Charlotte; Morcke, Anne Mette

    2017-10-06

    The aim of this study was to explore medical students' learning experiences from the didactic teaching formats using either text-based patient cases or video-based patient cases with similar content. The authors explored how the two different patient case formats influenced students' perceptions of psychiatric patients and students' reflections on meeting and communicating with psychiatric patients. The authors conducted group interviews with 30 medical students who volunteered to participate in interviews and applied inductive thematic content analysis to the transcribed interviews. Students taught with text-based patient cases emphasized excitement and drama towards the personal clinical narratives presented by the teachers during the course, but never referred to the patient cases. Authority and boundary setting were regarded as important in managing patients. Students taught with video-based patient cases, in contrast, often referred to the patient cases when highlighting new insights, including the importance of patient perspectives when communicating with patients. The format of patient cases included in teaching may have a substantial impact on students' patient-centeredness. Video-based patient cases are probably more effective than text-based patient cases in fostering patient-centered perspectives in medical students. Teachers sharing stories from their own clinical experiences stimulates both engagement and excitement, but may also provoke unintended stigma and influence an authoritative approach in medical students towards managing patients in clinical psychiatry.

  20. A study on the quantitative evaluation for the software included in digital systems of nuclear power plants

    Energy Technology Data Exchange (ETDEWEB)

    Park, J. K.; Sung, T. Y.; Eom, H. S.; Jeong, H. S.; Kang, H. G.; Lee, K. Y.; Park, J. K. [Korea Atomic Energy Research Institute, Taejeon (Korea)

    2002-03-01

    In general, probabilistic safety analysis (PSA) has been used as one of the most important methods to evaluate the safety of NPPs. The PSA, because most of NPPs have been installed and used analog I and C systems, has been performed based on the hardware perspectives. In addition, since the tendency to use digital I and C systems including software instead of analog I and C systems is increasing, the needs of quantitative evaluation methods so as to perform PSA are also increasing. Nevertheless, several reasons such as software did not aged and it is very perplexed to estimate software failure rate due to its non-linearity, make the performance of PSA difficult. In this study, in order to perform PSA including software more efficiently, test-based software reliability estimation methods are reviewed to suggest a preliminary procedure that can provide reasonable guidances to quantify software failure rate. In addition, requisite activities to enhance applicability of the suggested procedure are also discussed. 67 refs., 11 figs., 5 tabs. (Author)

  1. Electron spin resonance studies of radiation effects. Final report, 1964-1979 (including annual progress reports for 1978 and 1979)

    International Nuclear Information System (INIS)

    Rogers, M.T.

    1979-07-01

    The discovery of new free radicals, largely in irradiated single crystals of nonmetallic solids, and the determination of the molecular and electronic structures of these paramagnetic species by electron spin resonance (ESR) spectroscopy, have been carried out using a wide variety of organic and inorganic materials. The mechanisms of production of radicals in solids, their motions, and their reactions have been investigated and some applicable general principles deduced. Emphasis has been on aliphatic free radicals from irradiated carboxylic acids and amides and their halogen-substituted derivatives, organometallic radicals and substituted cyclic hydrocarbon radicals; inorganic radicals studied include V centers, hypervalent radicals and electron adducts. Extensive investigations of paramagnetic transition metal complexes, particularly cyanides and fluorides, have been made. In all cases quantum mechanical calculations have been employed as far as possible in interpreting the data. An improved method for analyzing experimental ESR spectra of single crystals has been developed and a number of crystal structures have been determined to supplement the ESR studies. Applications of nuclear quadrupole resonance spectroscopy to the study of structure and bonding in inorganic solids have been made and a method for using nuclear magnetic relaxation data for estimating quadrupole coupling constants in liquids has been developed

  2. Use of a 3-MV proton accelerator for study of noble gases, including laser ionization of excited states

    International Nuclear Information System (INIS)

    Hurst, G.S.; Judish, J.P.; Nayfeh, M.H.; Parks, J.E.; Payne, M.G.; Wagner, E.B.

    1974-01-01

    The use of a pulsed 3-MV accelerator to study energy pathways in the noble gases is described. The objectives of pathways research are to obtain (1) information on the spectrum of excited states produced by a charged particle in a noble gas, (2) the rate of decay of the various states through various channels as a function of gas pressure, and (3) the modification of the decay channels due to the introduction of foreign species. A new energy pathways model is presented for helium as a general illustration. A method for the study of excited states, using a laser ionization technique is reported. Use is made of a laser which is tuned to a resonance transition between the desired excited state and some higher excited state. Photons in the same pulse photoionize the higher excited state; thus the ionization current vs photon wavelength has a resonance structure. Absolute yields of selected excited states can be obtained whenever the photon fluence per pulse is large enough to saturate the ionization current. A general summary is given of experimental facilities which include a 3-MV Van de Graaff accelerator, electronics for measuring radiation lifetimes, vacuum ultraviolet spectrometers, and a pulsed laser facility for direct study of excited states. Finally, the relevance of pathways research to (1) the interaction of radiation with matter, (2) the development of gas lasers, and (3) methods of ultrasensitive elemental analysis is pointed out

  3. Effect on attendance by including focused information on spirometry in preventive health checks: study protocol for a randomized controlled trial.

    Science.gov (United States)

    Ørts, Lene Maria; Løkke, Anders; Bjerregaard, Anne-Louise; Maindal, Helle Terkildsen; Sandbæk, Annelli

    2016-12-01

    Early detection of lung diseases can help to reduce their severity. Lung diseases are among the most frequently occurring and serious diseases worldwide; nonetheless, many patients remain undiagnosed. Preventive health checks including spirometry can detect lung diseases at early stages; however, recruitment for health checks remains a challenge, and little is known about what motivates the attendance. The aim of the study is to examine whether focused information on spirometry in the invitation compared to general information will impact the attendance rate in preventive health checks. This randomized, controlled trial tests the effect of information on spirometry embedded in the Check your Health Preventive Program (CHPP). The CHPP is an open-label, household cluster-randomized, controlled trial offering a preventive health check to 30- to -49-year-olds in a Danish municipality from 2012 to 2017 (n = 26,216). During 2015-2016, 4356 citizens aged 30-49 years will be randomized into two groups. The intervention group receives an invitation which highlights the value and contents of spirometry as part of a health check and information about lung diseases. The comparison group receives a standard invitation containing practical information and specifies the contents of the general health check. Outcomes are (1) differences in attendance rates measured by the proportion of citizens attending each of the two study groups and (2) proportion of persons at risk defined by smoking status and self-reported lung symptoms in the study groups. The proportion of participants with abnormal spirometry assessed at the preventive health check will be compared between the two study groups. The results from the present study will inform future recruitment strategies to health checks. The developed material on content, value, and information about lung disease is feasible and transferable to other populations, making it easy to implement if effective. ClinicalTrials.gov: NCT

  4. Baseline characteristics of patients with heart failure and preserved ejection fraction included in the Karolinska Rennes (KaRen) study.

    Science.gov (United States)

    Donal, Erwan; Lund, Lars H; Oger, Emmanuel; Hage, Camilla; Persson, Hans; Reynaud, Amélie; Ennezat, Pierre-Vladimir; Bauer, Fabrice; Sportouch-Dukhan, Catherine; Drouet, Elodie; Daubert, Jean-Claude; Linde, Cecilia

    2014-02-01

    Karolinska Rennes (KaRen) is a prospective observational study to characterize heart failure patients with preserved ejection fraction (HFpEF) and to identify prognostic factors for long-term mortality and morbidity. To report characteristics and echocardiography at entry and after 4-8 weeks of follow-up. Patients were included following an acute heart failure presentation with B-type natriuretic peptide (BNP)>100 ng/L or N-terminal pro-BNP (NT-proBNP)>300 ng/L and left ventricular ejection fraction (LVEF)>45%. The mean ± SD age of 539 included patients was 77 ± 9 years and 56% were women. Patient history included hypertension (78%), atrial tachyarrhythmia (44%), prior heart failure (40%) and anemia (37%), but left bundle branch block was rare (3.8%). Median NT-proBNP was 2448 ng/L (n=438), and median BNP 429 ng/L (n=101). Overall, 101 patients did not return for the follow-up visit, including 13 patients who died (2.4%). Apart from older age (80 ± 9 vs. 76 ± 9 years; P=0.006), there were no significant differences in baseline characteristics between patients who did and did not return for follow-up. Mean LVEF was lower at entry than follow-up (56% vs. 62%; P<0.001). At follow-up, mean E/e' was 12.9 ± 6.1, left atrial volume index 49.4±17.8mL/m(2). Mean global left ventricular longitudinal strain was -14.6 ± 3.9%; LV mass index was 126.6 ± 36.2g/m(2). Patients in KaRen were old with slight female dominance and hypertension as the most prevalent etiological factor. LVEF was preserved, but with increased LV mass and depressed LV diastolic and longitudinal systolic functions. Few patients had signs of electrical dyssynchrony (ClinicalTrials.gov.- NCT00774709). Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  5. Electronic publishing of SPE papers

    International Nuclear Information System (INIS)

    Perdue, J.M.

    1992-01-01

    This paper reports that the SPE is creating an electronic index to over 25,000 technical papers and will produce a CD-ROM as an initial product. This SPE CD-ROM Masterdisc will be available at the SPE Annual Meeting in Washington, D.C. on October 4-7, 1992. The SPE Board has appointed an Ad Hoc Committee on Electronic Publishing to coordinate and oversee this project and to recommend authoring standards for submitting SPE papers electronically in the future

  6. Aspirin in the Treatment of Cancer: Reductions in Metastatic Spread and in Mortality: A Systematic Review and Meta-Analyses of Published Studies

    Science.gov (United States)

    Elwood, Peter C.

    2016-01-01

    Background Low-dose aspirin has been shown to reduce the incidence of cancer, but its role in the treatment of cancer is uncertain. Objectives We conducted a systematic search of the scientific literature on aspirin taken by patients following a diagnosis of cancer, together with appropriate meta-analyses. Methods Searches were completed in Medline and Embase in December 2015 using a pre-defined search strategy. References and abstracts of all the selected papers were scanned and expert colleagues were contacted for additional studies. Two reviewers applied pre-determined eligibility criteria (cross-sectional, cohort and controlled studies, and aspirin taken after a diagnosis of cancer), assessed study quality and extracted data on cancer cause-specific deaths, overall mortality and incidence of metastases. Random effects meta-analyses and planned sub-group analyses were completed separately for observational and experimental studies. Heterogeneity and publication bias were assessed in sensitivity analyses and appropriate omissions made. Papers were examined for any reference to bleeding and authors of the papers were contacted and questioned. Results Five reports of randomised trials were identified, together with forty two observational studies: sixteen on colorectal cancer, ten on breast and ten on prostate cancer mortality. Pooling of eleven observational reports of the effect of aspirin on cause-specific mortality from colon cancer, after the omission of one report identified on the basis of sensitivity analyses, gave a hazard ratio (HR) of 0.76 (95% CI 0.66, 0.88) with reduced heterogeneity (P = 0.04). The cause specific mortality in five reports of patients with breast cancer showed significant heterogeneity (Paspirin, and in five the effect is statistically significant. There were no significant differences between the pooled HRs for the three main cancers and after the omission of three reports already identified in sensitivity analyses heterogeneity was

  7. Factors that contribute to biomarker responses in humans including a study in individuals taking Vitamin C supplementation.

    Science.gov (United States)

    Anderson, D

    2001-09-01

    It is possible in many situations to identify humans exposed to potentially toxic materials in the workplace and in the environment. As in most human studies, there tends to be a high degree of interindividual variability in response to chemical insults. Some non-exposed control individuals exhibit as high a level of damage as some exposed individuals and some of these have levels of damage as low as many of the controls. Thus, it is only the mean values of the groups that can substantiate an exposure-related problem; the data on an individual basis are still of limited use. While human lymphocytes remain the most popular cell type for monitoring purposes, sperm, buccal, nasal, epithelial and placental cells are also used. However, for interpretation of responses, the issue of confounding factors must be addressed. There are endogenous confounding factors, such as age, gender, and genetic make-up and exogenous ones, including lifestyle habits (smoking, drinking, etc.) There are biomarkers of exposure, effect/response and susceptibility and the last may be influenced by the genotype and polymorphism genes existing in a population. From our own studies, confounding effects on cytogenetic damage and ras oncoproteins will be considered in relation to workers exposed to vinyl chloride and petroleum emissions and to volunteers taking Vitamin C supplementation. Smoking history, exposure and duration of employment affected the worker studies. For petroleum emissions, so did gender and season of exposure. For the non-smoking volunteer Vitamin C supplementation study, cholesterol levels, plasma Vitamin C levels, lipid peroxidation products and DNA damage in the Comet assay were also measured. Gender affected differences in Vitamin C levels, antioxidant capacity and the number of chromosome aberrations induced by bleomycin challenge in vitro. The results were the same for both high and low cholesterol subjects. The relationship between biomarkers and the various factors which

  8. Publish Subscribe Systems Design and Principles

    CERN Document Server

    Tarkoma, Sasu

    2012-01-01

    This book offers an unified treatment of the problems solved by publish/subscribe, how to design and implement the solutions In this book, the author provides an insight into the publish/subscribe technology including the design, implementation, and evaluation of new systems based on the technology.  The book also addresses the basic design patterns and solutions, and discusses their application in practical application scenarios. Furthermore, the author examines current standards and industry best practices as well as recent research proposals in the area. Finally, necessary content ma

  9. Laboratory Studies of the Reactive Chemistry and Changing CCN Properties of Secondary Organic Aerosol, Including Model Development

    Energy Technology Data Exchange (ETDEWEB)

    Scot Martin

    2013-01-31

    The chemical evolution of secondary-organic-aerosol (SOA) particles and how this evolution alters their cloud-nucleating properties were studied. Simplified forms of full Koehler theory were targeted, specifically forms that contain only those aspects essential to describing the laboratory observations, because of the requirement to minimize computational burden for use in integrated climate and chemistry models. The associated data analysis and interpretation have therefore focused on model development in the framework of modified kappa-Koehler theory. Kappa is a single parameter describing effective hygroscopicity, grouping together several separate physicochemical parameters (e.g., molar volume, surface tension, and van't Hoff factor) that otherwise must be tracked and evaluated in an iterative full-Koehler equation in a large-scale model. A major finding of the project was that secondary organic materials produced by the oxidation of a range of biogenic volatile organic compounds for diverse conditions have kappa values bracketed in the range of 0.10 +/- 0.05. In these same experiments, somewhat incongruently there was significant chemical variation in the secondary organic material, especially oxidation state, as was indicated by changes in the particle mass spectra. Taken together, these findings then support the use of kappa as a simplified yet accurate general parameter to represent the CCN activation of secondary organic material in large-scale atmospheric and climate models, thereby greatly reducing the computational burden while simultaneously including the most recent mechanistic findings of laboratory studies.

  10. Study on the seismic response of reactor vessel of pool type LMFBR including fluid-structure interaction

    International Nuclear Information System (INIS)

    Tanimoto, K.; Ito, T.; Fujita, K.; Kurihara, C.; Sawada, Y.; Sakurai, A.

    1988-01-01

    The paper presents the seismic response of reactor vessel of pool type LMFBR with fluid-structure interaction. The reactor vessel has bottom support arrangement, the same core support system as Super-Phenix in France. Due to the bottom support arrangement, the level of core support is lower than that of the side support arrangement. So, in this reactor vessel, the displacement of the core top tends to increase because of the core's rocking. In this study, we investigated the vibration and seismic response characteristics of the reactor vessel. Therefore, the seismic experiments were carried out using one-eighth scale model and the seismic response including FSI and sloshing were investigated. From this study, the effect of liquid on the vibration characteristics and the seismic response characteristics of reactor vessel were clarified and sloshing characteristics were also clarified. It was confirmed that FEM analysis with FSI can reproduce the seismic behavior of the reactor vessel and is applicable to seismic design of the pool type LMFBR with bottom support arrangement. (author). 5 refs, 14 figs, 2 tabs

  11. Analysis by the IRSN of the Japanese study of the biological impact of the Fukushima accident published in the Nature releases of the 9 August 2012

    International Nuclear Information System (INIS)

    2012-01-01

    This note briefly analyses a Japanese investigation which addressed the biological impacts of the Fukushima nuclear accident on the pale grass blue butterfly (a rather common butterfly in this region), and highlighted physiological and genetic damages on several generations of this butterfly in the surroundings of the Fukushima Daiichi power station. The authors of this study aimed at assessing the causality relationship between the irradiation level and the physiological status of this butterfly. The IRSN considers this investigation as original and serious, but also that the assessment of radiological exposures is only made in terms of measured external dose rate whereas the contribution of internal contamination (related to ingestion of contaminated vegetal) is not taken into account

  12. Adolescents' perceptions of flavored tobacco products, including E-cigarettes: A qualitative study to inform FDA tobacco education efforts through videogames.

    Science.gov (United States)

    Camenga, D R; Fiellin, L E; Pendergrass, T; Miller, Erica; Pentz, M A; Hieftje, K

    2018-07-01

    Flavored tobacco products have been shown to appeal to youth, however tobacco control strategies have traditionally not focused on these products. To inform the adaptation of an existing videogame to focus on the prevention of flavored tobacco product use, this study explored adolescents' perceptions, beliefs, and social norms surrounding these products, including flavored e-cigarettes. We conducted and analyzed transcripts from seven focus groups with 11-17-year-old adolescents (n = 33) from after-school programs in CT and CA in 2016. Participants discussed flavored tobacco product beliefs and experiences, and how these compared to traditional cigarettes. Thematic analysis of transcripts revealed that participants could name flavors in tobacco products, even though few discussed first-hand experience with the products. Most groups perceived that flavored tobacco product and flavored e-cigarette use facilitated peer approval and acceptance. All groups discussed how youth could easily access flavored tobacco products, including e-cigarettes. Flavoring was a salient aspect of e-cigarette advertisements; however the groups did not recall exposure to other types of flavored tobacco product counter-marketing. These data can help inform the development of tobacco control strategies, novel interventions (such as videogames), and future FDA efforts to prevent adolescent tobacco product use through education and risk communication. Copyright © 2018. Published by Elsevier Ltd.

  13. Recently Published Lectures and Tutorials for ATLAS

    CERN Multimedia

    J. Herr

    2006-01-01

    As reported in the September 2004 ATLAS eNews, the Web Lecture Archive Project, a collaboration between the University of Michigan and CERN, has developed a synchronized system for recording and publishing educational multimedia presentations, using the Web as medium. The current system, including future developments for the project and the field in general, was recently presented at the CHEP 2006 conference in Mumbai, India. The relevant presentations and papers can be found here: The Web Lecture Archive Project A Web Lecture Capture System with Robotic Speaker Tracking This year, the University of Michigan team has been asked to record and publish all ATLAS Plenary sessions, as well as a large number of Physics and Computing tutorials. A significant amount of this material has already been published and can be accessed via the links below. All lectures can be viewed on any major platform with any common internet browser, either via streaming or local download (for limited bandwidth). Please enjoy the l...

  14. Recently Published Lectures and Tutorials for ATLAS

    CERN Multimedia

    Goldfarb, S.

    2006-01-01

    As reported in the September 2004 ATLAS eNews, the Web Lecture Archive Project, WLAP, a collaboration between the University of Michigan and CERN, has developed a synchronized system for recording and publishing educational multimedia presentations, using the Web as medium. The current system, including future developments for the project and the field in general, was recently presented at the CHEP 2006 conference in Mumbai, India. The relevant presentations and papers can be found here: The Web Lecture Archive Project. A Web Lecture Capture System with Robotic Speaker Tracking This year, the University of Michigan team has been asked to record and publish all ATLAS Plenary sessions, as well as a large number of Physics and Computing tutorials. A significant amount of this material has already been published and can be accessed via the links below. All lectures can be viewed on any major platform with any common internet browser, either via streaming or local download (for limited bandwidth). Please e...

  15. Applicability of bioanalysis of multiple analytes in drug discovery and development: review of select case studies including assay development considerations.

    Science.gov (United States)

    Srinivas, Nuggehally R

    2006-05-01

    The development of sound bioanalytical method(s) is of paramount importance during the process of drug discovery and development culminating in a marketing approval. Although the bioanalytical procedure(s) originally developed during the discovery stage may not necessarily be fit to support the drug development scenario, they may be suitably modified and validated, as deemed necessary. Several reviews have appeared over the years describing analytical approaches including various techniques, detection systems, automation tools that are available for an effective separation, enhanced selectivity and sensitivity for quantitation of many analytes. The intention of this review is to cover various key areas where analytical method development becomes necessary during different stages of drug discovery research and development process. The key areas covered in this article with relevant case studies include: (a) simultaneous assay for parent compound and metabolites that are purported to display pharmacological activity; (b) bioanalytical procedures for determination of multiple drugs in combating a disease; (c) analytical measurement of chirality aspects in the pharmacokinetics, metabolism and biotransformation investigations; (d) drug monitoring for therapeutic benefits and/or occupational hazard; (e) analysis of drugs from complex and/or less frequently used matrices; (f) analytical determination during in vitro experiments (metabolism and permeability related) and in situ intestinal perfusion experiments; (g) determination of a major metabolite as a surrogate for the parent molecule; (h) analytical approaches for universal determination of CYP450 probe substrates and metabolites; (i) analytical applicability to prodrug evaluations-simultaneous determination of prodrug, parent and metabolites; (j) quantitative determination of parent compound and/or phase II metabolite(s) via direct or indirect approaches; (k) applicability in analysis of multiple compounds in select

  16. Publishing corruption discussion: predatory journalism.

    Science.gov (United States)

    Jones, James W; McCullough, Laurence B

    2014-02-01

    Dr Spock is a brilliant young vascular surgeon who is up for tenure next year. He has been warned by the chair of surgery that he needs to increase his list of publications to assure passage. He has recently had a paper reviewed by one of the top journals in his specialty, Journal X-special, with several suggestions for revision. He received an e-mail request for manuscript submission from a newly minted, open access, Journal of Vascular Disease Therapy, which promises a quick and likely favorable response for a fee. What should be done? A. Send the paper to another peer reviewed journal with the suggested revisions. B. Resubmit the paper to Journal X-special. C. Submit to the online journal as is to save time. D. Submit to the online journal and another regular journal. E. Look for another job. Copyright © 2014 Society for Vascular Surgery. Published by Mosby, Inc. All rights reserved.

  17. The IAEA as a publisher

    International Nuclear Information System (INIS)

    1965-01-01

    One of the largest publishing enterprises in Vienna has developed in then Agency, incidental to its function of disseminating scientific information. The Agency recently completed its sixth year of scientific publication of literature dealing with the peaceful uses of atomic energy. Quite early in the history of IAEA, this work grew to considerable dimensions. In 1959 the programme consisted of two volumes in the Proceedings series, one in the Safety series, and four Technical Directories, making a total in that year of 18 000 books, in addition to those prepared for free distribution. In the following year, as Agency meetings and other activities developed, the list was much longer consisting of six volumes in the Proceedings series, two in the Safety series, two in the Technical Directory series, eight in the Review series, two in the Bibliographical series, three panel reports, one volume in the legal series and the first issue of 'Nuclear Fusion'. The total number of volumes sold was 24 000, in addition to the large number for free distribution. Thereafter, there was some difficulty in keeping up with the expanding demands, and some arrears of contract printing began to accumulate. It was therefore decided to introduce internal printing of Agency publications. The adoption of the 'cold type' method in 1962 led to considerable savings and faster production. During 1963, printing and binding equipment was installed which rendered the Agency independent of contractual services. Current policy is to print and bind internally all IAEA publications except the journal, 'Nuclear Fusion', Average annual production now consists of about twenty volumes of the proceedings of scientific meetings, six technical directories (the Directory of Nuclear Reactors has been published in its fifth edition), several bibliographies and numerous technical reports

  18. The impact of clinical trial design on cost-effectiveness analyses: illustration from a published study of the one-touch ultrasmart blood glucose meter for insulin-using diabetes patients.

    Science.gov (United States)

    Tunis, Sandra L; Minshall, Michael E

    2008-06-01

    One source of variation in cost-effectiveness analyses stems from the characteristics of the study upon which each is based. This report provides cost-effectiveness analyses using data from a recently published randomized clinical trial (RCT) comparing an integrated glucose meter/electronic logbook to a conventional glucose meter/paper logbook in helping to control hemoglobin A1c in type 1 or type 2 diabetes. RCT participants and health care professionals (HCPs) were "blinded" to results of meter downloads until week 16, when participants chose systems. They returned to "usual care" and could obtain meter results and share them with their HCPs. Those eligible returned 26-65 weeks later for an observational visit. The CORE Diabetes Model was used to estimate the 60-year cost-effectiveness of the electronic (vs. conventional) meter. With no price premium, the newer technology represented a dominant strategy (greater effectiveness/lower costs) based on the RCT alone or on the RCT + observational visit. With a $100.00/year premium, the incremental cost-effectiveness ratio was $28,053 based on the RCT, but the electronic monitor was dominant when simulations included observational visit results. One plausible reason for the greater benefits of the electronic monitor with the observational period included was the ability of patients and HCPs to make better clinical and lifestyle modifications based on fully available, formatted data. Because the advantages of the electronic meter are based on timely access to accurate feedback, the importance of naturalistic, unblinded studies for technology assessments can be appreciated. Addressing the methodological issues discussed here can help integrate clinical and economic outcomes for diabetes care innovations.

  19. The BiPublishers ranking: Main results and methodological problems when constructing rankings of academic publishers

    Directory of Open Access Journals (Sweden)

    Torres-Salinas, Daniel

    2015-12-01

    Full Text Available We present the results of the Bibliometric Indicators for Publishers project (also known as BiPublishers. This project represents the first attempt to systematically develop bibliometric publisher rankings. The data for this project was derived from the Book Citation Index and the study time period was 2009-2013. We have developed 42 rankings: 4 by fields and 38 by disciplines. We display six indicators for publishers divided into three types: output, impact and publisher’s profile. The aim is to capture different characteristics of the research performance of publishers. 254 publishers were processed and classified according to publisher type: commercial publishers and university presses. We present the main publishers by field and then discuss the principal challenges presented when developing this type of tool. The BiPublishers ranking is an on-going project which aims to develop and explore new data sources and indicators to better capture and define the research impact of publishers.Presentamos los resultados del proyecto Bibliometric Indicators for Publishers (BiPublishers. Es el primer proyecto que desarrolla de manera sistemática rankings bibliométricos de editoriales. La fuente de datos empleada es el Book Citation Index y el periodo de análisis 2009-2013. Se presentan 42 rankings: 4 por áreas y 38 por disciplinas. Mostramos seis indicadores por editorial divididos según su tipología: producción, impacto y características editoriales. Se procesaron 254 editoriales y se clasificaron según el tipo: comerciales y universitarias. Se presentan las principales editoriales por áreas. Después, se discuten los principales retos a superar en el desarrollo de este tipo de herramientas. El ranking Bipublishers es un proyecto en desarrollo que persigue analizar y explorar nuevas fuentes de datos e indicadores para captar y definir el impacto de las editoriales académicas.

  20. Dietary adherence and acceptability of five different diets, including vegan and vegetarian diets, for weight loss: The New DIETs study.

    Science.gov (United States)

    Moore, Wendy J; McGrievy, Michael E; Turner-McGrievy, Gabrielle M

    2015-12-01

    The goal of the present study was to examine dietary adherence and acceptability among participants from the New DIETs study who were randomized to one of four plant-based diets (vegan, vegetarian, pesco-vegetarian, semi-vegetarian) or an omnivore diet. Primary outcomes at two- and six months included dietary adherence (24-hour dietary recalls), weight loss and changes in animal product intake (mg cholesterol) by adherence status, Three-Factor Eating Questionnaire (TFEQ), Power of Food Scale (PFS), dietary acceptability (Food Acceptability Questionnaire), and impact of diet preference on adherence. No differences were found in dietary adherence or changes in FAQ, TFEQ, or PFS among the groups. At six months, non-adherent vegan and vegetarian participants (n=16) had a significantly greater decrease in cholesterol intake (-190.2 ± 199.2 mg) than non-adherent pesco-vegetarian/semi-vegetarian (n=15, -2.3 ± 200.3 mg, P=0.02) or omnivore participants (n=7, 17.0 ± 36.0, P=0.04). Non-adherent vegan/vegetarian participants lost significantly more weight at six months (-6.0 ± 6.7%) than non-adherent omnivore participants (-0.4 ± 0.6%, P=0.04). Dietary preference had no impact on adherence at six months. Due to equal rates of adherence and acceptability among the diet groups, instructing participants to follow vegan or vegetarian diets may have a greater impact on weight loss and animal product intake than providing instruction in more moderate approaches even among non-adherent participants. Copyright © 2015 Elsevier Ltd. All rights reserved.