WorldWideScience

Sample records for academic press limited

  1. IDEAL: ACADEMIC PRESS JOURNALS ONLINE

    CERN Multimedia

    The Library

    2001-01-01

    All Academic Press journals are available online to CERN users for a test period which will last until the end of July. The service 'IDEALIBRARY' includes 174 scientific journals that cover several domains, ranging from engineering to mathematics, computing and physics. Titles covered are among others 'Atomic Data and Nuclear Data Tables', 'Nuclear Data Sheets', 'Annals of Physics', 'Journal of Parallel and Distributed Computing'. Reference citations present in each article are linked to the corresponding full text, when the latter is published by a member of the CrossRef consortium (members are: Elsevier, APS, AIP and others). Therefore, the navigation between articles and references is uninterrupted. A search engine allows queries by author, title and publication year. See http://www.idealibrary.com. At present the Library is evaluating a site license offer proposed by the publisher.

  2. The small academic press in the land of giants

    Directory of Open Access Journals (Sweden)

    Frances Pinter

    2015-11-01

    Full Text Available Mergers and acquisitions, for example the merger of Macmillan Science and Education with Springer Science+Business Media, might suggest that large is the future for academic publishing.  It might seem that giant players will dominate the future of scholarly publishing, but, at the same time, this year has seen the launch of UCL Press, the University’s in-house publishing arm. Goldsmiths, University of London, has also announced it is preparing to launch Goldsmiths Press, a new university press built on digital-first publishing, especially around unconventional projects traditionally excluded by publishers. Some of the more established university presses also seem to be increasing their scope. For example, Stanford University Press launched a new trade imprint and Manchester University Press has announced it has acquired forward titles from Bloomsbury Publishing.  'Insights 'asked two experts if there really is scope for the small academic press in the modern scholarly publishing environment. Frances Pinter has provided the perspective of the small university press. She is realistic about the challenges small academic publishers face, but concludes that there is space and opportunity for them to coexist with the giants. Michael Magoulias is equally realistic about the challenges of small, but sees the university press as a necessary, not to say, vital, alternative to commercial publishing.

  3. Limits of the Press as an Agent of Reform: Minneapolis, 1900-1905.

    Science.gov (United States)

    Kielbowicz, Richard B.

    The limited effectiveness of the press as an agent of reform is considered in this paper in view of the role of the Minneapolis press in the rise and decline of a corrupt city administration from 1900 to 1905. The paper first posits a continuum along which press effects on reform may be pinpointed; it then discusses the muckraking era, which…

  4. Comment on plate modal wavenumber transforms in Sound and structural vibration [Academic Press (1987, 2007)] (L).

    Science.gov (United States)

    Shepherd, Micah R; Hambric, Stephen A

    2012-10-01

    The wavenumber transform for rectangular, simply supported, isotropic thin plates has been rederived to correct a technical error found in the text Sound and Structural Vibration (Academic Press, 1985/2007) by Fahy/Fahy and Gardonio. The text states that the modal wavenumber corresponds to the peak of the wavenumber spectrum. While this is approximately true for higher-order modes, it does not hold for lower-order modes due to coupling between positive and negative wavenumber energy. The modal wavenumber is shown to be related to the zeros in the wavenumber spectrum by an integer multiple of 2π normalized by the plate length.

  5. Contrasting academic and lay press print coverage of the 2013-2016 Ebola Virus Disease outbreak

    Science.gov (United States)

    Kieh, Mark D.; Cho, Elim M.

    2017-01-01

    Under a traditional paradigm, only those with the expected background knowledge consume academic literature. The lay press, as well as government and non-government agencies, play a complementary role of extracting findings of high interest or importance and translating them for general viewing. The need for accurate reporting and public advising is paramount when attempting to tackle epidemic outbreaks through behavior change. Yet, public trust in media outlets is at a historic low. The Crisis and Emergency Risk Communication (CERC) model for media reporting on public health emergencies was established in 2005 and has subsequently been used to analyze media reporting on outbreaks of influenza and measles as well as smoking habits and medication compliance. However, no media analysis had yet been performed on the 2013–2016 Ebola Virus Disease (EVD) outbreak. This study compared the EVD information relayed by lay press sources with general review articles in the academic literature through a mixed-methods analysis. These findings suggest that comprehensive review articles could not serve as a source to clarify and contextualize the uncertainties around the EVD outbreak, perhaps due to adherence to technical accuracy at the expense of clarity within the context of outbreak conditions. This finding does not imply inferiority of the academic literature, nor does it draw direct causation between confusion in review articles and public misunderstanding. Given the erosion of the barriers siloing academia, combined with the demands of today’s fast-paced media environment, contemporary researchers should realize that no study is outside the public forum and to therefore consider shifting the paradigm to take personal responsibility in the process of accurately translating their scientific words into public policy actions to best serve as a source of clarity. PMID:28640889

  6. Does the Press Ganey Survey Correlate to Online Health Grades for a Major Academic Otolaryngology Department?

    Science.gov (United States)

    Ryan, Timothy; Specht, Jessica; Smith, Sarah; DelGaudio, John M

    2016-09-01

    Analyze the correlation between online-based review websites and the Press Ganey Patient Satisfaction Survey (PGPSS) in an academic otolaryngology department. Retrospective cross sectional. Tertiary academic institution. All available data were collected for Vitals.com and Healthgrades.com, along with PGPSS data for 16 otolaryngology attending physicians from 2012 to 2014. A mean rating was calculated for each topic category for online websites and compared with 7 PGPSS content questions using zero-order correlations. A paired t test was used to analyze the difference between the PGPSS and online scores. There were no statistically significant correlations between time spent with the patient (r = 0.391, P = .208) and overall provider scores (r = 0.193, P = .508) when compared between Vitals.com and the PGPSS. The correlations were not statistically significant when Healthgrades.com was compared with the PGPSS in the items "probability of recommending the provider" (r = -0.122, P = .666) and "trust in provider" (r = -0.025, P = .929). The most important factors in a patient recommending the provider were as follows, per resource: time spent with the patient for Vitals.com (r = 0.685, P = .014), listening for Healthgrades.com (r = 0.981, P ≤ .001), and trust in the provider for the PGPSS (r = 0.971, P ≤ .001). This study suggests that online-based reviews do not have statistically significant correlations with the widely used PGPSS and may not be an accurate source of information for patients. Patients should have access to the most reliable and least biased surveys available to the public to allow for better-informed decisions regarding their health care. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2016.

  7. Academic leadership under siege: possibilities and limits of ...

    African Journals Online (AJOL)

    Academic leadership under siege: possibilities and limits of executive deanship. B Johnson, M Cross. Abstract. We argue in this article that translation of executive deanship into managerialism, a practice which is currently being uncritically embraced in many South African higher education institutions, is doomed to failure.

  8. Workability Limits of Magnesium Alloy AZ31B Subjected to Equal Channel Angular Pressing

    Science.gov (United States)

    Arun, M. S.; Chakkingal, Uday

    2018-03-01

    Equal channel angular pressing (ECAP) is an important severe plastic deformation process to produce ultrafine grained microstructures in metals and alloys. Magnesium and its alloys generally possess poor workability at temperatures below 250 °C. This investigation examines the influence of different passes and processing routes of ECAP on improving the workability of Mg alloy AZ31B. ECAP was carried out for three passes using a die of angle 120° using processing routes Bc and C. The operating temperature was 523 K for the first pass and 423 K for the subsequent two passes. The resultant microstructure and mechanical properties were determined. Workability of the alloy at 423 K (150 °C) was determined using upsetting experiments on cylindrical specimens machined from the annealed and ECAPed samples. Workability limit diagrams have been constructed for the various processed conditions. The workability data generated were also analyzed using five different workability criteria (also referred to as ductile fracture models) and the material constants for these five models were evaluated. Specimens processed by two passes through route C (pass 2C) exhibits better workability compared to other passes since the workability limit line after this pass shows maximum safe working area and lies above the other workability lines. Among the five different workability criteria investigated, the Freudenthal workability criterion is more suitable for prediction of failure in this alloy.

  9. The Impact of Social Media on Press Freedom in Greece: Benefits, Challenges and Limitations

    Directory of Open Access Journals (Sweden)

    Katerina SERAFEIM

    2012-01-01

    Full Text Available The purpose of the essay is to put light on the expansion of social media in news broadcasting in Greece, highlighting their impact on press freedom and freedom of expression. Taken for granted that the media in Greece (television, radio and print press have created, except from their “traditional version”, social media profiles (facebook profile, twitter etc. in order to disseminate the news, the essay investigates the interconnection between the aforementioned use of social media and press freedom. In addition, special focus is given to the challenges that appear from the emergence of social media as news platforms and to the debate that has occurred “for” and “against” this new role of them. Moreover, the essay puts light to some crucial questions that arise:Do social media in Greece, as news platforms, extend freedom of expression and how do they accomplish that? Does the fact that social media empower journalists to provide journalism in more ways than one through tweets, postings, and video and photo uploads, enhance journalists’ freedom of expression and, in a wider sense, the freedom of the press? Has the invasion of social media in the news flow and coverage changed the media landscape in Greece?

  10. Limits to meritocracy? Gender in academic recruitment and promotion processes

    DEFF Research Database (Denmark)

    Nielsen, Mathias Wullum

    2016-01-01

    According to the literature, women researchers are sometimes at a disadvantage in academic recruitment due to insufficient network ties and subtle gender biases among evaluators. But how exactly do highly formal recruitment procedures allow space for mobilizing informal, potentially gendered, net...

  11. The small and rural academic library leveraging resources and overcoming limitations

    CERN Document Server

    Davis Kendrick, Kaetrena

    2016-01-01

    Through the use of case studies, research, and practical interviews, The Small or Rural Academic Library: Leveraging Resources and Overcoming Limitations explores how academic librarians in such environments can keep pace with, create, and improve modern library practices and services, network with colleagues, and access continuing education and professional development opportunities.

  12. Some Limits Using Random Slope Models to Measure Academic Growth

    Directory of Open Access Journals (Sweden)

    Daniel B. Wright

    2017-11-01

    Full Text Available Academic growth is often estimated using a random slope multilevel model with several years of data. However, if there are few time points, the estimates can be unreliable. While using random slope multilevel models can lower the variance of the estimates, these procedures can produce more highly erroneous estimates—zero and negative correlations with the true underlying growth—than using ordinary least squares estimates calculated for each student or school individually. An example is provided where schools with increasing graduation rates are estimated to have negative growth and vice versa. The estimation is worse when the underlying data are skewed. It is recommended that there are at least six time points for estimating growth if using a random slope model. A combination of methods can be used to avoid some of the aberrant results if it is not possible to have six or more time points.

  13. Knowledge of limited health literacy at an academic health center.

    Science.gov (United States)

    Jukkala, Angela; Deupree, Joy P; Graham, Shannon

    2009-07-01

    Health care providers' awareness and knowledge of the impact that limited health literacy has on the health care system and the individual patient was measured. In addition, the usefulness of the Limited Literacy Impact Measure (LLIM) was examined. Two hundred forty providers and students attending a university-sponsored presentation on health literacy were invited to participate. Participants were most knowledgeable about the impact on patients and less knowledgeable about the impact on the health care system. Health care provider knowledge and awareness of limited health literacy continues to be a challenge. Educational programs developed for providers and patients are needed to address the health literacy crisis. Improving health literacy will improve health outcomes while reducing the use of unnecessary health care services.

  14. Academic Freedom and the Diminished Subject

    Science.gov (United States)

    Hayes, Dennis

    2009-01-01

    Discussions about freedom of speech and academic freedom today are about the limits to those freedoms. However, these discussions take place mostly in the higher education trade press and do not receive any serious attention from academics and educationalists. In this paper several key arguments for limiting academic freedom are identified,…

  15. The Desirable and the Possible: The Limits of Freedom of the Press in the Online Coverage of the Flight 1907 Crash

    Directory of Open Access Journals (Sweden)

    Elen Geraldes

    2007-06-01

    Full Text Available The notion of freedom of the press is infl uenced by typical Modernity values and views of the world. Due to that origin one may identify as deprivers of freedom of the press the interests of news companies, censorship – explicit or concealed - and the existence of authoritarian States, which centralize or monopolize information. This article analyzes the online coverage of a massive event in the Brazilian news, the crash of fl ight 1907, which occurred on September 29, 2006. Medium Theory makes crystal clear the limitations imposed on freedom of the press regarding journalism that takes place on the Web, mainly due to three traits: the need for speed – despite this velocity clouding investigation of the facts; the shortness of news items, limiting the room for interpretation; and information fragmentation, enabling the reader to only acquire an isolated perception of the happenings. There is a clear diff erence between desirable information and possible news.

  16. Steinar Imsen (ed., The Norwegian Dominion and the Norse World c. 1100-c1400 & Taxes, Tributes and Tributary Lands in the Making of the Scandinavian Kingdoms in the Middle Ages (Trondheim: Tapir Academic Press, 2010 & 2011

    Directory of Open Access Journals (Sweden)

    Hans Bakker

    2016-03-01

    Full Text Available Book review of: Steinar Imsen (ed., The Norwegian Dominion and the Norse World c. 1100-c1400 and Taxes, Tributes and Tributary Lands in the Making of the Scandinavian Kingdoms in the Middle Ages (Trondheim: Tapir Academic Press, 2010 & 2011

  17. ICSU press

    Science.gov (United States)

    The International Council of Scientific Unions (ICSU) has established a publishing arm called ICSU Press. The Press is intended to complement the publishing activities of its member scientific unions in several ways: initiate special publications of research findings and new journals of reviews or research; advise, or act as publishers for, members requesting such service; and engage in copublishing ventures with international bodies outside of ICSU whose goals are consistent with ICSU's.Plans for ICSU Press also include preparation of television programs in cooperation with BBC-2 in Britain and PBS and ABC in the United States.

  18. Press Law and Press Freedom for High School Publications: Court Cases and Related Decisions Discussing Free Expression Guarantees and Limitations for High School Students and Journalists. Contributions to the Study of Mass Media and Communications, Number 6.

    Science.gov (United States)

    Ingelhart, Louis E.

    According to this reference manual, the nation's courts offer public high school journalists the same constitutional protection for expression, free speech, and free press as adults. Part 1 traces the development of the First and Fourth Amendments and explains how these provisions apply to high school publications. Part 2 examines expression that…

  19. Limitations on Change: Current Conditions Influencing Academic Intransigence in Educational Administration Programs.

    Science.gov (United States)

    Logan, Connie Stokes; Pounder, Diana G.

    An analysis of academic intransigence (resistance to change) in educational administrative preparation programs is presented in this paper. Drawing upon two conceptual frameworks, the stakeholder perspective and Porter's (1980) five-force model of industry structure and competitive influence, two factors contributing to academic intransigence are…

  20. Press Start

    Science.gov (United States)

    Harteveld, Casper

    This level sets the stage for the design philosophy called “Triadic Game Design” (TGD). This design philosophy can be summarized with the following sentence: it takes two to tango, but it takes three to design a meaningful game or a game with a purpose. Before the philosophy is further explained, this level will first delve into what is meant by a meaningful game or a game with a purpose. Many terms and definitions have seen the light and in this book I will specifically orient at digital games that aim to have an effect beyond the context of the game itself. Subsequently, a historical overview is given of the usage of games with a serious purpose which starts from the moment we human beings started to walk on our feet till our contemporary society. It turns out that we have been using games for all kinds of non-entertainment purposes for already quite a long time. With this introductory material in the back of our minds, I will explain the concept of TGD by means of a puzzle. After that, the protagonist of this book, the game Levee Patroller, is introduced. Based on the development of this game, the idea of TGD, which stresses to balance three different worlds, the worlds of Reality, Meaning, and Play, came into being. Interested? Then I suggest to quickly “press start!”

  1. Hizb ut-Tahrir in the press II: Exploring differences between academic discourses and editorial choices in Europe and Central Asia

    Directory of Open Access Journals (Sweden)

    Irina Volf

    2015-04-01

    Full Text Available This article analyzes academic discourses on Hizb ut-Tahrir al-Islami (HT in various disciplines, provides an overview of media frames applied to HT in German, British and Kyrgyz quality newspapers, and examines the differences between the conclusions of scholars and mass media representations of HT. The introductory section of the paper briefly presents a group of selected authors and texts, illustrates the importance of drawing parallels between academic and journalistic discourses on HT, and explains the choice of the countries used in the study. The methodological section specifies the questions, sources and methods of research. Finally, there is a detailed presentation and discussion of the findings, followed by a summary of the conclusions.

  2. Possibilities and Limitations of the Application of Academic Tutoring in Poland

    Science.gov (United States)

    Krajewska, Anna; Kowalczuk-Waledziak, Marta

    2014-01-01

    In the face of mass education, the need to seek individualized methods of students' teaching-learning is increasing. That causes academic tutoring to become more and more popular in higher education all over the world. The article presents the theoretical background of tutoring, the results of research in that regard and the benefits of its…

  3. Limits and articulations between modalities and meditative as markers of utterance responsibility in academic text

    Directory of Open Access Journals (Sweden)

    Jorge Luis Queiroz Carvalho

    2014-07-01

    Full Text Available In this work we aim to identify and describe the markers of utterance responsibility in academic texts through modality and mediative. The theoretical and methodological approach we follow is based on textual analysis of discourses postulates according to Adam (2011. Our theoretical background is also based on Rabatel (2009 studies on the utterance responsibility; Campos (2004 and Castilho & Castilho (2002 on the category of modalities, Guentchèva (1994 regarding the meditative category, and Neves (2012, which promotes a discussion that articulates both categories. The analysis showed that speakers-utterers (S1/U1 base their points of view on the second utterer's points of view (U2. We also observed that S1/U1 expressed different degrees of engagement in relation to the information reported, assuming or imputing the utterance responsibility

  4. Review of monograph of Doctor of Medicine, Professor Prokopov V.O. «Drinking water of Ukraine: medical-ecologic and sanitary-hygiene aspects» edited by Doctor of Medicine, Academician of NAMS of Ukraine A.M. Serdiuk. – K.: Academic Press «Medicine», 2016.

    OpenAIRE

    Shevchenko, O. A.

    2017-01-01

    Review of monograph of Doctor ofMedicine, Professor Prokopov V.O. «Drinking water ofUkraine: medical-ecologic and sanitary-hygiene aspects»edited by Doctor of Medicine, Academician of NAMS ofUkraine A.M. Serdiuk. – K.: Academic Press «Medicine»,2016. – 400 p.

  5. Hot-pressing steatite bodies

    International Nuclear Information System (INIS)

    Aparicio Arroyo, E.

    1967-01-01

    Requirements for some special nuclear engineering ceramic shapes are: big size, impervious, dimensional accuracy and good mechanical and dielectric properties. Limitations of te conventional methods and advantages of te hot pressing techniques for the manufacturing of these shapes are discussed. Hot pressing characteristics of a certain steatite powder are studied. Occurrence of an optimum densification temperature just above the tale decomposition range is found. Experimental data show that the height/diameter ratio of the specimen has no effect on the sintering conditions. Increasing darkness from the graphite mould is detected above the optimum temperature. The hot-pressed steatite is compared with a fired dry-pressed sample of the same composition. (Author) 13 refs

  6. News/Press Releases

    Data.gov (United States)

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

  7. The Global University Press

    Science.gov (United States)

    Dougherty, Peter J.

    2012-01-01

    The modern world's understanding of American university press has long been shaped by university-press books. American university-press books are good international advertisements for the universities whose logos grace their spines. The growth of transnational scholarship and the expansion of digital communications networks are converging in ways…

  8. 29 CFR 825.602 - Special rules for school employees, limitations on leave near the end of an academic term.

    Science.gov (United States)

    2010-07-01

    ... near the end of an academic term. 825.602 Section 825.602 Labor Regulations Relating to Labor... on leave near the end of an academic term. (a) There are also different rules for instructional... days. (b) For purposes of these provisions, “academic term” means the school semester, which typically...

  9. WordPress Bible

    CERN Document Server

    Brazell, Aaron

    2010-01-01

    The WordPress Bible provides a complete and thorough guide to the largest self hosted blogging tool. This guide starts by covering the basics of WordPress such as installing and the principles of blogging, marketing and social media interaction, but then quickly ramps the reader up to more intermediate to advanced level topics such as plugins, WordPress Loop, themes and templates, custom fields, caching, security and more. The WordPress Bible is the only complete resource one needs to learning WordPress from beginning to end.

  10. Limiter

    Science.gov (United States)

    Cohen, S.A.; Hosea, J.C.; Timberlake, J.R.

    1984-10-19

    A limiter with a specially contoured front face is provided. The front face of the limiter (the plasma-side face) is flat with a central indentation. In addition, the limiter shape is cylindrically symmetric so that the limiter can be rotated for greater heat distribution. This limiter shape accommodates the various power scrape-off distances lambda p, which depend on the parallel velocity, V/sub parallel/, of the impacting particles.

  11. Hot-pressed geopolymer

    DEFF Research Database (Denmark)

    Ranjbar, Navid; Mehrali, Mohammad; Maheri, Mahmoud R.

    2017-01-01

    This research explores the use of simultaneous heating and pressing techniques in order to enhance the mechanical properties of fly ash (FA) based geopolymer under relatively low temperature conditions to ensure minimum-porosity. Four effective parameters of pressing force, alkali activator...

  12. WordPress Bible

    CERN Document Server

    Brazell, Aaron

    2011-01-01

    Get the latest word on the biggest self-hosted blogging tool on the marketWithin a week of the announcement of WordPress 3.0, it had been downloaded over a million times. Now you can get on the bandwagon of this popular open-source blogging tool with WordPress Bible, 2nd Edition. Whether you're a casual blogger or programming pro, this comprehensive guide covers the latest version of WordPress, from the basics through advanced application development. If you want to thoroughly learn WordPress, this is the book you need to succeed.Explores the principles of blogging, marketing, and social media

  13. Mentorship needs at academic institutions in resource-limited settings: a survey at makerere university college of health sciences

    Directory of Open Access Journals (Sweden)

    Nakwagala Fred

    2011-07-01

    Full Text Available Abstract Background Mentoring is a core component of medical education and career success. There is increasing global emphasis on mentorship of young scientists in order to train and develop the next leaders in global health. However, mentoring efforts are challenged by the high clinical, research and administrative demands. We evaluated the status and nature of mentoring practices at Makerere University College of Health Sciences (MAKCHS. Methods Pre-tested, self-administered questionnaires were sent by email to all Fogarty alumni at the MAKCHS (mentors and each of them was requested to complete and email back the questionnaire. In addition to training level and number of mentors, the questionnaires had open-ended questions covering themes such as; status of mentorship, challenges faced by mentors and strategies to improve and sustain mentorship within MAKCHS. Similarly, open-ended questionnaires were sent and received by email from all graduate students (mentees registered with the Uganda Society for Health Scientists (USHS. Qualitative data from mentors and mentees was analyzed manually according to the pre-determined themes. Results Twenty- two out of 100 mentors responded (14 email and 8 hard copy responses. Up to 77% (17/22 of mentors had Master's-level training and only 18% (4/22 had doctorate-level training. About 40% of the mentors had ≥ two mentees while 27% had none. Qualitative results showed that mentors needed support in terms of training in mentoring skills and logistical/financial support to carry out successful mentorship. Junior scientists and students reported that mentorship is not yet institutionalized and it is currently occurring in an adhoc manner. There was lack of awareness of roles of mentors and mentees. The mentors mentioned the limited number of practicing mentors at the college and thus the need for training courses and guidelines for faculty members in regard to mentorship at academic institutions. Conclusions

  14. Design of jigs, fixtures and press tools

    CERN Document Server

    Venkataraman, K

    2015-01-01

    Textbook presenting the fundamentals of tool design with special focus on jigs, fixtures and die design Covers sections on sheet metal forming processes; turning, grinding, broaching, welding and modular fixtures; principles of clamping; and an Introduction to Presses and Auxiliary Equipment Author has many years' experience in both academic and industrial environments, and presents this work in an easily-accessible style End of chapter questions and answers assist the learning process for both practicing tooling designers and engineers, and manufacturing en

  15. ALUMINUM BOX BUNDLING PRESS

    Directory of Open Access Journals (Sweden)

    Iosif DUMITRESCU

    2015-05-01

    Full Text Available In municipal solid waste, aluminum is the main nonferrous metal, approximately 80- 85% of the total nonferrous metals. The income per ton gained from aluminum recuperation is 20 times higher than from glass, steel boxes or paper recuperation. The object of this paper is the design of a 300 kN press for aluminum box bundling.

  16. bbPress complete

    CERN Document Server

    Wynne, Rhys

    2013-01-01

    A concise guide, written in an easy-to-follow format.This book is aimed at ambitious website or blog owners looking to add a forum to their site quickly and easily. Basic experience in WordPress and with managing a website is expected. Knowledge of HTML and PHP will be a bonus, though it isn't necessary.

  17. WordPress web application development

    CERN Document Server

    Ratnayake, Rakhitha Nimesh

    2013-01-01

    An extensive, practical guide that explains how to adapt WordPress features, both conventional and trending, for web applications.This book is intended for WordPress developers and designers who have the desire to go beyond conventional website development to develop quality web applications within a limited time frame and for maximum profit. Experienced web developers who are looking for a framework for rapid application development will also find this to be a useful resource. Prior knowledge with of WordPress is preferable as the main focus will be on explaining methods for adapting WordPres

  18. ‘Predatory’ Open Access Journals as Parody: Exposing the Limitations of ‘Legitimate’ Academic Publishing

    Directory of Open Access Journals (Sweden)

    Kirsten Bell

    2017-07-01

    Full Text Available The concept of the ‘predatory’ publisher has today become a standard way of characterizing a new breed of open access journals that seem to be more concerned with making a profit than disseminating academic knowledge. This essay presents an alternative view of such publishers, arguing that if we treat them as parody instead of predator, a far more nuanced reading emerges. Viewed in this light, such journals destabilize the prevailing discourse on what constitutes a ‘legitimate’ journal, and, indeed, the nature of scholarly knowledge production itself. Instead of condemning them outright, their growth should therefore encourage us to ask difficult but necessary questions about the commercial context of knowledge production, prevailing conceptions of quality and value, and the ways in which they privilege scholarship from the ‘centre’ and exclude that from the ‘periphery’.

  19. ISS Expedition 06 Press Kit

    Data.gov (United States)

    National Aeronautics and Space Administration — Press kit for ISS mission Expedition 06 from 11/2002-05/2003. Press kits contain information about each mission overview, crew, mission timeline, benefits, and media...

  20. ISS Expedition 09 Press Kit

    Data.gov (United States)

    National Aeronautics and Space Administration — Press kit for ISS mission Expedition 09 from 04/2004-10/2004. Press kits contain information about each mission overview, crew, mission timeline, benefits, and media...

  1. ISS Expedition 12 Press Kit

    Data.gov (United States)

    National Aeronautics and Space Administration — Press kit for ISS mission Expedition 12 from 10/2005-04/2006. Press kits contain information about each mission overview, crew, mission timeline, benefits, and media...

  2. ISS Expedition 14 Press Kit

    Data.gov (United States)

    National Aeronautics and Space Administration — Press kit for ISS mission Expedition 14 from 09/2006-04/2007. Press kits contain information about each mission overview, crew, mission timeline, benefits, and media...

  3. ISS Expedition 07 Press Kit

    Data.gov (United States)

    National Aeronautics and Space Administration — Press kit for ISS mission Expedition 07 from 04/2003-10/2003. Press kits contain information about each mission overview, crew, mission timeline, benefits, and media...

  4. ISS Expedition 04 Press Kit

    Data.gov (United States)

    National Aeronautics and Space Administration — Press kit for ISS mission Expedition 04 from 12/2001-06/2002. Press kits contain information about each mission overview, crew, mission timeline, benefits, and media...

  5. ISS Expedition 41 Press Kit

    Data.gov (United States)

    National Aeronautics and Space Administration — Press kit for ISS mission Expedition 41 from 05/2014-11/2014. Press kits contain information about each mission overview, crew, mission timeline, benefits, and media...

  6. ISS Expedition 42 Press Kit

    Data.gov (United States)

    National Aeronautics and Space Administration — Press kit for ISS mission Expedition 42 from 09/2014-03/2015. Press kits contain information about each mission overview, crew, mission timeline, benefits, and media...

  7. ISS Expedition 38 Press Kit

    Data.gov (United States)

    National Aeronautics and Space Administration — Press kit for ISS mission Expedition 38 from 09/2013-03/2014. Press kits contain information about each mission overview, crew, mission timeline, benefits, and media...

  8. ISS Expedition 43 Press Kit

    Data.gov (United States)

    National Aeronautics and Space Administration — Press kit for ISS mission Expedition 43 from 11/2014-06/2015. Press kits contain information about each mission overview, crew, mission timeline, benefits, and media...

  9. Public Support for the Press.

    Science.gov (United States)

    Becker, Lee B.; And Others

    1978-01-01

    Reports findings of surveys of people's evaluations of press behavior during the Watergate period; concludes that the most important determinants of press criticism were in support of Nixon, party affiliation, and ideology. (GW)

  10. ISS Expedition 36 Press Kit

    Data.gov (United States)

    National Aeronautics and Space Administration — Press kit for ISS mission Expedition 36 from 03/2013-09/2013. Press kits contain information about each mission overview, crew, mission timeline, benefits, and media...

  11. ISS Expedition 28 Press Kit

    Data.gov (United States)

    National Aeronautics and Space Administration — Press kit for ISS mission Expedition 28 from 04/2011-11/2011. Press kits contain information about each mission overview, crew, mission timeline, benefits, and media...

  12. ISS Expedition 08 Press Kit

    Data.gov (United States)

    National Aeronautics and Space Administration — Press kit for ISS mission Expedition 08 from 10/2003-04/2004. Press kits contain information about each mission overview, crew, mission timeline, benefits, and media...

  13. WordPress multisite administration

    CERN Document Server

    Longren, Tyler

    2013-01-01

    This is a simple, concise guide with a step-by-step approach, packed with screenshots and examples to set up and manage a network blog using WordPress.WordPress Multisite Administration is ideal for anyone wanting to familiarize themselves with WordPress Multisite. You'll need to know the basics about WordPress, and having at least a broad understanding of HTML, CSS, and PHP will help, but isn't required.

  14. Groove pressing and its research progress

    Directory of Open Access Journals (Sweden)

    Zongshen WANG

    2017-06-01

    Full Text Available In order to systematically study the application of groove pressing in preparing bulk mass ultra-fine grain sheet metal, the fundamental principles, plastic mechanics analysis and classification of groove pressing are introduced, and on the basis of which, the influence rules and mechanism of processing factors such as pass number, deformation temperature and die structure on groove pressing are reviewed, and some key problems such as thermal stability of processed materials, process improvements and deformation path, deformation homogeneity analysis and process optimization are summarized. The research trends of groove pressing in the fields of application to sheet metals difficult to deform at room temperature, improvement of ductility, toughness and formability of processed sheets as well as its plastic deformation mechanism are prospected: in the future, groove pressing will be used for sheet metals which have limited formability but wide industrial applications such as magnesium alloys and titanium alloys, and much attention should be paid to investigation on performance adjustment mechanism and methods for processed sheets and exploration of effective technological measures for preventing cracks; meanwhile, the evolution mechanism of microstructure and properties of groove pressed materials must be systematically and thoroughly revealed.

  15. Which Freedom of the Press?

    DEFF Research Database (Denmark)

    Rytter, Jens Elo

    2010-01-01

    The article surveys the historical and current meaning of "Freedom of the Press" in constitutional and human rights law. Two different conceptions exist, the narrow one defining freedom of the press as the freedom of every one to publish without prior restraint, the broader one defining it as a...... privileged freedom of the organised press to gather and report on information of public interest. These two conceptions have very different answers to the question of whether the press should enjoy some privilege to be exempt from ordinary legislation when such legislation restricts the access of the press to inform...

  16. WordPress for dummies

    CERN Document Server

    Sabin-Wilson, Lisa

    2014-01-01

    The bestselling WordPress guide, fully updated to cover the 2013 enhancements WordPress has millions of users, and this popular guide has sold more than 105,000 copies in its previous editions. With the newest releases of WordPress, author and WordPress expert Lisa Sabin-Wilson has completely updated the book to help you use and understand all the latest features. You'll learn about both the hosted WordPress.com version and the more flexible WordPress.org, which requires third-party hosting. Whether you're switching to WordPress from another blogging platform or just beginning to blog, you'll

  17. WordPress For Dummies

    CERN Document Server

    Sabin-Wilson, Lisa

    2011-01-01

    The bestselling guide to WordPress, fully updated to help you get your blog going! Millions of bloggers rely on WordPress, the popular, free blogging platform. This guide covers all the features and improvements in the most up-to-date version of WordPress. Whether you are switching to WordPress from another blogging platform or just starting your first blog, you'll find the advice in this friendly guide gets you up to speed on both the free-hosted WordPress.com version and WordPress.org, which requires the purchase of web hosting services, and figure out which version is best for you. You'll b

  18. WordPress Top Plugins

    CERN Document Server

    Corbin, Brandon

    2010-01-01

    Time flies when you're having fun. This is the right way to describe this WordPress Top Plugins book by Brandon Corbin. With real world examples and by showing you the perks of having these plugins installed on your websites, the author is all set to captivate your interest from start to end. Regardless of whether this is your first time working with WordPress, or you're a seasoned WordPress coding ninja, WordPress Top Plugins will walk you through finding and installing the best plugins for generating and sharing content, building communities and reader base, and generating real advertising r

  19. Press, Politics and Popular Government.

    Science.gov (United States)

    Will, George F., Ed.

    A panel discussion on politics and the press was held at the convention of the American Political Science Association in September 1971. This volume contains an essay delivered at that panel on the various functions or activities of the press--adversary, surrogate, sovereign--and remarks of the three discussants. In addition, an essay especially…

  20. BuddyPress theme development

    CERN Document Server

    Lister, Tammie

    2013-01-01

    This book is a hands-on tutorial guide to using BuddyPress.This book is great for designers and developers who are looking to learn how to develop BuddyPress themes. It's assumed that the reader has some understanding of Wordpress and is familiar with CSS and HTML.

  1. Head First WordPress

    CERN Document Server

    Siarto, Jeff

    2010-01-01

    Whether you're promoting your business or writing about your travel adventures, Head First WordPress will teach you not only how to make your blog look unique and attention-grabbing, but also how to dig into the more complex features of WordPress 3.0 to make your website work well, too. You'll learn how to move beyond the standard WordPress look and feel by customizing your blog with your own URL, templates, plugin functionality, and more. As you learn, you'll be working with real WordPress files: The book's website provides pre-fab WordPress themes to download and work with as you follow al

  2. Global health leadership training in resource-limited settings: a collaborative approach by academic institutions and local health care programs in Uganda.

    Science.gov (United States)

    Nakanjako, Damalie; Namagala, Elizabeth; Semeere, Aggrey; Kigozi, Joanitor; Sempa, Joseph; Ddamulira, John Bosco; Katamba, Achilles; Biraro, Sam; Naikoba, Sarah; Mashalla, Yohana; Farquhar, Carey; Sewankambo, Nelson

    2015-11-18

    Due to a limited health workforce, many health care providers in Africa must take on health leadership roles with minimal formal training in leadership. Hence, the need to equip health care providers with practical skills required to lead high-impact health care programs. In Uganda, the Afya Bora Global Health Leadership Fellowship is implemented through the Makerere University College of Health Sciences (MakCHS) and her partner institutions. Lessons learned from the program, presented in this paper, may guide development of in-service training opportunities to enhance leadership skills of health workers in resource-limited settings. The Afya Bora Consortium, a consortium of four African and four U.S. academic institutions, offers 1-year global health leadership-training opportunities for nurses and doctors. Applications are received and vetted internationally by members of the consortium institutions in Botswana, Kenya, Tanzania, Uganda, and the USA. Fellows have 3 months of didactic modules and 9 months of mentored field attachment with 80% time dedicated to fellowship activities. Fellows' projects and experiences, documented during weekly mentor-fellow meetings and monthly mentoring team meetings, were compiled and analyzed manually using pre-determined themes to assess the effect of the program on fellows' daily leadership opportunities. Between January 2011 and January 2015, 15 Ugandan fellows (nine doctors and six nurses) participated in the program. Each fellow received 8 weeks of didactic modules held at one of the African partner institutions and three online modules to enhance fellows' foundation in leadership, communication, monitoring and evaluation, health informatics, research methodology, grant writing, implementation science, and responsible conduct of research. In addition, fellows embarked on innovative projects that covered a wide spectrum of global health challenges including critical analysis of policy formulation and review processes

  3. Smashing WordPress Themes Making WordPress Beautiful

    CERN Document Server

    Hedengren, Thord Daniel

    2011-01-01

    The ultimate guide to WordPress Themes - one of the hottest topics on the web today WordPress is so much more than a blogging platform, and Smashing WordPress Themes teaches readers how to make it look any way they like - from a corporate site, to a photography gallery and moreWordPress is one of the hottest tools on the web today and is used by sites including The New York Times, Rolling Stone, flickr, CNN, NASA and of course Smashing MagazineBeautiful full colour throughout - web designers expect nothing lessSmashing Magazine will fully support this book by by promoting it through their webs

  4. Energy press kit

    International Nuclear Information System (INIS)

    Czarnes, R.; Chauvot, M.; Depagneux, M.A.; Bollack, L.; Cittanova, M.L.; Madelaine, N.; Alves, J.; Burg, D.

    2004-01-01

    This special dossier treats of the changes that will happen in France with the deregulation of energy markets. It comprises 19 articles dealing with: the big bang of July 1, 2004 in the electricity and gas sector (on July 1, 2004, all professional consumers will have the possibility to chose their electricity and gas supplier. If Electricite de France (EdF) and Gaz de France (GdF) monopolies will split up, several questions remain unanswered for clients); the impossible penetration of the French market (3 weeks before the enhanced opening of power markets, EdF's competitors remain surprisingly limited and are mainly French actors. The big European competitors follow a wait-and-see policy); the independent power producer Compagnie Generale du Rhone wants to diversify its clients and is looking towards local authorities; Direct Energie: the 'low-cost' company for the mutualization of electricity purchases of small professionals; Endesa, the French daughter company of the Spanish electric utility, is looking for a balance between production and sales; HEW, daughter company of Vattenfall Europe and present in France since April 2000, wants to increase its margins more than its capacity; energy profilers are making consumption profiles for EdF's competitors; Poweo, energy retailing company built in 2002, is fetching very small companies; Atel, French daughter company of the Swiss power producer, does not foresee important changes in July 1; interview of F. Roussely, head of EdF about the liberalization of the electricity sector; the main energy groups favorable to deregulation; case study: Accor, the hotel trade group, has chosen Compagnie Generale du Rhone as power supplier; electricity: why prices are increasing; various foreign experiences; UK: the consolidation time (fully liberalized and privatized between several companies, the British energy market is under total re-building); USA: the deregulation process has failed and stays stuck to 24 states; Spain: the

  5. Science coverage and the press

    International Nuclear Information System (INIS)

    Hawkes, N.

    1992-01-01

    The writer, a journalist, summarizes the discussion of the Chilton Seminar, February 1992, and discusses the problems of bridging the incomprehension gap between scientists and lay readers of the press. (Author)

  6. STS-102 Prelaunch Press Conference

    Science.gov (United States)

    2001-01-01

    Joel Wells, NASA Public Affairs, introduces Ron Dittemore, NASA Shuttle Program Manager, Tommy Holloway, NASA International Space Station Program Manager, Dave King, NASA Director of Shuttle Processing, and Captain Clif Stargardt, US Air Force Meteorologist, in this STS-102 prelaunch press conference. The men give an overview of the prelaunch processing for the Discovery Orbiter (such as the PRSD loading) and give a weather forecast for launch. They then answer questions from the press.

  7. ERGONOMY ACTIVITIES IN PRESS DEPARTMENT

    OpenAIRE

    ERTAŞ, Cumali

    2017-01-01

    In the press departments of the heavy manufacturing companies where the automotive industry is also involved have heavy parts, multiple work movements and high tonnage machines. Therefore, press departments is one of the production departments that need the support of science of ergonomics. Within the scope of this study, it is aimed to provide laborer-work conformity, to reduce occupational diseases increasing working quality of life, to prevent work accidents and to make work more productiv...

  8. Freedom of the Press – two concepts

    Directory of Open Access Journals (Sweden)

    Markus Meckl

    2015-03-01

    Full Text Available In 1644 the debate for freedom of expression started in modern times thanks to John Milton’s Areopagitica, where he still argued about God in order to justify his quest for freedom. With the enlightenment God lost his unifying role for society and could no longer serve as justification. Two arguments were brought then forward to justify freedom of the press: One by the continental movement of the enlightenment; the other from within the movement of utilitarianism, and most influentially by John Stuart Mill. Both underlined the importance of truth; however, they differed in their understanding on what truth was good for. This difference in their arguments had a lasting impact on the debate on the limits of freedom of the press.

  9. A comparison of impulse drying to double felted pressing on pilot- scale shoe presses and roll presses

    Energy Technology Data Exchange (ETDEWEB)

    Orloff, D.I.

    1992-08-01

    Pilot-scale shoe press and roll press experiments have been conducted to compare impulse drying and double felted pressing. Both ceramic coated and Beloit Type C press rolls have been evaluated. The experiments show that impulse drying can provide significantly higher outgoing solids than double felled pressing at the same impulse. For example, at an impulse of 0.234 MPa seconds (34 psi seconds), sheets at an ingoing solids of 52% were impulse dried (using the Beloit Type C press roll) to 68% solids while optimized double felled pressing could only yield press dryness of, at most, 60%.

  10. WordPress 3 Cookbook

    CERN Document Server

    Shreves, Ric

    2011-01-01

    This is a Packt Cookbook, which means it contains step-by-step instructions to achieve a particular goal or solve a particular problem. There are plenty of screenshots and explained practical tasks to make comprehension quick and easy. This book is not specifically for developers or programmers; rather it can be used by anyone who wants to get more out of their WordPress blog by following step-by-step instructions. A basic knowledge of PHP/XHTML/CSS/WordPress is desirable but not necessary.

  11. Investing in a Large Stretch Press

    Science.gov (United States)

    Choate, M.; Nealson, W.; Jay, G.; Buss, W.

    1986-01-01

    Press for forming large aluminum parts from plates provides substantial economies. Study assessed advantages and disadvantages of investing in large stretch-forming press, and also developed procurement specification for press.

  12. Academic Information Services: A Library Management Perspective.

    Science.gov (United States)

    Allen, Bryce

    1995-01-01

    Using networked information resources to communicate research results has great potential for academic libraries; this development will require collaboration among libraries, scholars, computing centers, and university presses. Library managers can help overcome collaboration barriers by developing appropriate organizational structures, selecting…

  13. 30th Arniversary Press Conference

    Science.gov (United States)

    1999-01-01

    Marking the occasion of the Apollo 11 30th Anniversary, members of the Apollo and Saturn astronaut programs attended festivities at Marshall Space Flight Center in Huntsville, AL. A press conference was held at the U. S. Space and Rocket Center for the visiting astronauts. Pictured are (L/R): Edgar Mitchell, Walt Cunningham, Charlie Duke, Buzz Aldrin, Dick Gordon and Owen Garriott.

  14. Law and the Student Press.

    Science.gov (United States)

    Stevens, George E.; Webster, John B.

    Court cases and legal decisions involving the student press in the late 1960s and early 1970s are brought together in this book in order to show how the law has been applied to school officials and student journalists in high school, college, and the underground. The ten chapters cover the following topics: censorship, libel, obscenity, contempt,…

  15. A new hot pressing technique

    International Nuclear Information System (INIS)

    Carcey, J.

    1975-01-01

    An original hot pressing method which may be applied to ceramics, metals, and refractory powders is described. The products obtained are fine grained polycristalline materials, with homogeneous structure, very high density, unstrained and of very large dimensions (several square meters). This process equally applies to composite materials including powders, fibers, etc.. [fr

  16. Local and international press digest

    CERN Multimedia

    2008-01-01

    The following are the top stories in the Maltese and the international press today. The Times gives prominence to the Prime Minister's flying visit to Geneva yesterday, where he signed a research cooperation agreement with CERN, the European nuclear research organisation.

  17. Automation of a laboratory particleboard press

    Science.gov (United States)

    Robert L. Geimer; Gordon H. Stevens; Richard E. Kinney

    1982-01-01

    A manually operated particleboard press was converted to a fully automatic, programable system with updated data collection capabilities. Improved control has permitted observations of very small changes in pressing variables resulting in the development of a technique capable of reducing press times by 70 percent. Accurate control of the press is obtained through an...

  18. Academic Blogging: Academic Practice and Academic Identity

    Science.gov (United States)

    Kirkup, Gill

    2010-01-01

    This paper describes a small-scale study which investigates the role of blogging in professional academic practice in higher education. It draws on interviews with a sample of academics (scholars, researchers and teachers) who have blogs and on the author's own reflections on blogging to investigate the function of blogging in academic practice…

  19. Press Start: the value of an online student-led, peer-reviewed game studies journal

    Directory of Open Access Journals (Sweden)

    Matthew Barr

    2017-12-01

    Full Text Available In this article, an online student journal is described, and the ways in which student participants value the journal are discussed. Press Start is a peer-reviewed international journal of game studies, which aims to publish the best student work related to the academic study of video games. Content analysis of qualitative survey data (n = 29 provides insights into what students value about the journal, revealing six broad themes: community and support, inclusiveness and accessibility, the published research, feedback from peer review, experience of conducting peer review and the opportunity to publish. The article concludes by suggesting that engagement with online student journals should not be limited in terms of geography or the level of study, unless there are robust pedagogical reasons for doing so.

  20. Pressing technology for large bottoms

    International Nuclear Information System (INIS)

    Jilek, L.

    1986-01-01

    The technology has been selected of a circular plate bent into the shape of a trough, for pressing bottoms of pressure vessels from a circular plate of large diameter. The initial sheet is first bent in the middle by heating with the edges remaining straight. These are then welded longitudinally by electroslag welding and the circular shape is flame cut. The result will be a plate with a straight surface in the middle with raised edges which may be pressed into the desired shape. In this manner it is also possible to press pressure vessel bottoms with tube couplings from plates which are thickened in the middle and drilled; additional welding is then eliminated. Deformation from heat treatment may be avoided by the use of a fixture in the shape of a ring with a groove into which is fixed the edge of the bottom. During hardening of the bottom it will be necessary to care for the withdrawal of vapours and gases which would hamper uniform cooling. Bottom hardening with the grill and the cupola downwards has been proven. Deformation which occurs during treatment may to a certain extent be removed by calibration which cannot, however, be made without special fixtures and instruments. (J.B.)

  1. Academic Hospitality

    Science.gov (United States)

    Phipps, Alison; Barnett, Ronald

    2007-01-01

    Academic hospitality is a feature of academic life. It takes many forms. It takes material form in the hosting of academics giving papers. It takes epistemological form in the welcome of new ideas. It takes linguistic form in the translation of academic work into other languages, and it takes touristic form through the welcome and generosity with…

  2. DO DEMOCRACY AND PRESS FREEDOM REDUCE CORRUPTION? EVIDENCE FROM A CROSS COUNTRY STUDY

    OpenAIRE

    Chowdhury, Shyamal K.

    2004-01-01

    This paper calls attention to the instrumental role of democracy and press freedom in combating corruption. As opposed to an autocracy with no or limited press freedom, a free press in a democracy can inform voters about the corruption of political representatives, and voters in turn can punish incumbents by electing opposition parties. The empirical investigation carried out in this paper shows that democracy and press freedom can have significant impact on corruption. Though corruption may ...

  3. Animal Welfare Groups Press for Limits on High School Research.

    Science.gov (United States)

    BioScience, 1979

    1979-01-01

    Discussions from the conference on "The Use of Animals in High School Biology Classes" are highlighted in this article. The list of science fair rules, which resulted from the conference, is included. (SA)

  4. Life Stress and Academic Burnout

    Science.gov (United States)

    Lin, Shu-Hui; Huang, Yun-Chen

    2014-01-01

    Stress has been shown to negatively affect learning. Academic burnout is a significant problem associated with poor academic performance. Although there has been increased attention on these two issues, literature on the relationship between students' life stress and burnout is relatively limited. This study surveys academic burnout and life…

  5. Student Academic Optimism: A Confirmatory Factor Analysis

    Science.gov (United States)

    Tschannen-Moran, Megan; Bankole, Regina A.; Mitchell, Roxanne M.; Moore, Dennis M., Jr.

    2013-01-01

    Purpose: This research aims to add to the literature on Academic Optimism, a composite measure composed of teacher perceptions of trust in students, academic press, and collective efficacy by exploring a similar set of constructs from the student perceptive. The relationships between student trust in teachers, student perceptions of academic…

  6. WordPress Website Development

    OpenAIRE

    Lassila, Joonas

    2016-01-01

    The aim of this Bachelor’s thesis was to develop a WordPress mobile-first style website for the customer, Pohjois-Suomen Pesis. The main purpose of the development was to learn website designing principles and create a responsive website for the mobile and desktop platforms. The development process began defining the requirements of the website and creating the requirements document. Then next step was learning how to design a website layout and to choose the colour scheme for the site. T...

  7. Smashing WordPress Beyond the Blog

    CERN Document Server

    Hedengren, Thord Daniel

    2012-01-01

    The ultimate guide to WordPress, from the world's most popular resource for web designers and developers As one of the hottest tools on the web today for creating a blog, WordPress has evolved to be much more that just a blogging platform and has been pushed beyond its original purpose. With this new edition of a perennially popular WordPress resource, Smashing Magazine offers you the information you need so you can maximize the potential and power of WordPress. WordPress expert Thord Daniel Hedengren takes you beyond the basic blog to show you how to leverage the capabilities of WordPress to

  8. Teach yourself visually WordPress

    CERN Document Server

    Majure, Janet

    2012-01-01

    Get your blog up and running with the latest version of WordPress WordPress is one of the most popular, easy-to-use blogging platforms and allows you to create a dynamic and engaging blog, even if you have no programming skills or experience. Ideal for the visual learner, Teach Yourself VISUALLY WordPress, Second Edition introduces you to the exciting possibilities of the newest version of WordPress and helps you get started, step by step, with creating and setting up a WordPress site. Author and experienced WordPress user Janet Majure shares advice, insight, and best practices for taking full

  9. Pellet presses for remote fuel fabrication

    International Nuclear Information System (INIS)

    Densley, P.J.

    1978-01-01

    Two types of mechanical presses are being tested from the remote operation and remote maintenance aspects. Results will be used to recommend the type of press and design considerations required for operation in a remotely operated and maintained process line

  10. Academic dishonsty

    African Journals Online (AJOL)

    User

    avoidance and mastery orientation, Cumulative Grade Point Average (CGPA), awareness of academic rules and regulations, assessment practices, faculty, and university attended predicted the different types of academic dishonesty with varying levels of significance. INTRODUCTION. Today's undergraduate students are ...

  11. Academics respond

    DEFF Research Database (Denmark)

    Hazel, Spencer

    2015-01-01

    Contribution to the article "Academics respond: Brexit would weaken UK university research and funding", Guardian Witness, The Guardian, UK......Contribution to the article "Academics respond: Brexit would weaken UK university research and funding", Guardian Witness, The Guardian, UK...

  12. Academic interventions for academic procrastination: A review of the literature.

    Science.gov (United States)

    Zacks, Shlomo; Hen, Meirav

    2018-01-01

    Procrastination is a widespread phenomenon in academic settings. It has been studied from many different theoretical angles, and a variety of causes and consequences have been suggested. Recent studies support the notion that academic procrastination can be seen from a situational perspective and as a failure in learning self-regulation. It suggests that interventions should address situational as well as deficits in self-regulation to help students overcome their procrastinating tendencies. The present review examined the recent literature on causes and consequences of academic procrastination and the limited number of studies of academic interventions for academic procrastination. Findings of this review strengthen the need to further study the topic of academic interventions for academic procrastination and to develop effective interventions. At the end of this review, several suggestions for the development of academic interventions are outlined.

  13. academic libraries

    African Journals Online (AJOL)

    Information Impact: Journal of Information and Knowledge Management

    Enhancing research visibility of academics: the role of academic libraries. Information Impact: Journal of Information and. Knowledge Management. 2017, Vol. .... Social media platforms allow users to connect, create, promote, share and follow interest groups. With these capabilities, academic libraries can make use of ...

  14. Modelling of powder die compaction for press cycle optimization

    Directory of Open Access Journals (Sweden)

    Bayle Jean-Philippe

    2016-01-01

    Full Text Available A new electromechanical press for fuel pellet manufacturing was built last year in partnership between CEA-Marcoule and ChampalleAlcen. This press was developed to shape pellets in a hot cell via remote handling. It has been qualified to show its robustness and to optimize the compaction cycle, thus obtaining a better sintered pellet profile and limiting damage. We will show you how 400 annular pellets have been produced with good geometry's parameters, based on press settings management. These results are according to a good phenomenological pressing knowledge with Finite Element Modeling calculation. Therefore, during die pressing, a modification in the punch displacement sequence induces fluctuation in the axial distribution of frictional forces. The green pellet stress and density gradients are based on these frictional forces between powder and tool, and between grains in the powder, influencing the shape of the pellet after sintering. The pellet shape and diameter tolerances must be minimized to avoid the need for grinding operations. To find the best parameters for the press settings, which enable optimization, FEM calculations were used and different compaction models compared to give the best calculation/physical trial comparisons. These simulations were then used to predict the impact of different parameters when there is a change in the type of powder and the pellet size, or when the behavior of the press changes during the compaction time. In 2016, it is planned to set up the press in a glove box for UO2 manufacturing qualification based on our simulation methodology, before actual hot cell trials in the future.

  15. Professional WordPress design and development

    CERN Document Server

    Williams, Brad; Stern, Hal

    2014-01-01

    The highest rated WordPress development and design book on the market is back with an all new third edition. Professional WordPress is the only WordPress book targeted to developers, with advanced content that exploits the full functionality of the most popular CMS in the world. Fully updated to align with WordPress 4.1, this edition has updated examples with all new screenshots, and full exploration of additional tasks made possible by the latest tools and features. You will gain insight into real projects that currently use WordPress as an application framework, as well as the basic usage a

  16. Dead Academics: What Can We Learn about Academic Work and Life from Obituaries?

    Science.gov (United States)

    Tight, Malcolm

    2008-01-01

    This article analyses the obituaries of 100 academics published in the British quality press in 2007 to see what they tell us about the changing nature of contemporary academic work, and how it is presented in this particular genre of writing. It concludes that the influence of Oxbridge and the American higher education system, and the dominance…

  17. Student Press and Distribution Issues: Rights and Responsibilities.

    Science.gov (United States)

    Bartlett, Larry D.

    1984-01-01

    This review analyzes case law in the area of student press and distribution and offers some guidelines for developing and implementing school policy and rules. Litigation is reviewed in order to clarify students' rights, limitations on administrative authority in matters of censorship and prior restraint, and actions in connection with writing and…

  18. Towards a more responsible press

    Directory of Open Access Journals (Sweden)

    Taimur ul Hassan

    2012-12-01

    Full Text Available The article analyses Pakistan’s newspapers’ performance with regard to civil society in2003 by using content analysis approach. There is no gainsaying that a strong civil society guaranteesa strong democracy. In Pakistan, spells of military rule have stunted the growth of democracy,adversely affecting civil society. Media too has suffered as a result. Normative theories of media callfor laying down norms and conventions for media. In democracy, all sections of society should berepresented in media. In Pakistan’s case, due to military regimes and quasi democratic governments,combined with the demands of market economy, the media have largely not been able to fulfill thisresponsibility towards society. Social Responsibility demands that the media must fulfill itsresponsibility towards society, while giving a free space to all voices of society. In Pakistan, whethernewspapers played that role in 2003 when civil society had accelerated its campaign to end honorkillings and crimes against women is investigated. The findings show that newspapers did supportcivil society, showing a gradual movement towards a more responsible press.

  19. RELATIONSHIP BETWEEN COMPACTING PRESSURE AND CONDITIONS IN PRESSING CHAMBER DURING BIOMASS PRESSING

    Directory of Open Access Journals (Sweden)

    Peter Križan

    2016-02-01

    Full Text Available In this paper, we will present the impact of the conditions in pressing chambers during the pressing of wooden briquettes. The conditions in pressing chambers can significantly impact the resulting compacting pressure required for the pressing of briquettes. In the introduction, we show which parameters of the pressing chamber during pressing can impact the resulting compacting pressure. The experiment results which are shown in this paper described the detected impact of some important pressing chamber parameters. This experiment aims to detect the pressing chamber length impact and the impact of the way of pressing. By setting the pressing conditions, we will be able to achieve the suitable resulting compacting pressure with respect to the required final briquettes quality.

  20. Smashing WordPress Beyond the Blog

    CERN Document Server

    Hedengren, Thord Daniel

    2011-01-01

    Smashing WordPress shows you how to utilize the power of the WordPress platform, and provides a creative spark to help you build WordPress-powered sites that go beyond the obvious. The second edition of Smashing WordPress has been updated for WordPress 3.1+, which includes internal, custom post types, the admin bar, and lots of other useful new features. You will learn the core concepts used to post types, the admin bar, and lots of other useful new features. You will learn the core concepts used to build just about anything in WordPress, resulting in fast deployments and greater design flexib

  1. Determination of 6 stiffnesses for a press

    DEFF Research Database (Denmark)

    Arentoft, Mogens; Eriksen, Morten; Wanheim, Tarras

    2000-01-01

    The industry is increasingly demanding for better tolerances at cold forged products caused by the tough competition at the market. Near net-shape or net-shape production save resources for machining and reduce therefore also the material costs. During the forming process, the reaction forces from...... in which the press has the highest stiffness. Furthermore, knowledge about the stiffnesses of all presses in a production system makes it possible to choose the press which best fit to a specific process....

  2. WordPress 3.7 complete

    CERN Document Server

    Król, Karol

    2013-01-01

    WordPress 3.5 Complete: Third Edition is a comprehensive and step-by-step tutorial packed with screenshots and examples to make it easy and quick to pick it up.This WordPress book is a guide to WordPress for online publishers and web developers. If you are new to blogging and want to create your own blog or website from scratch, then ""WordPress 3.5 Complete: Third Edition"" is for you. No prior knowledge of HTML/CSS or PHP is required.

  3. Efeitos da pressão limite (25 cmH2O e mínima de “selo” do balonete de tubos traqueais sobre a mucosa traqueal do cão Efectos de la presión limite (25 cmH2O y mínima de “sello” del balón de tubos traquéales sobre la mucosa traqueal del can Effects of tracheal tube cuff limit pressure (25 cmH2O and “seal” pressure on tracheal mucosa of dogs

    Directory of Open Access Journals (Sweden)

    Emanuel Celice Castilho

    2003-12-01

    Full Text Available JUSTIFICATIVA E OBJETIVOS: As lesões da mucosa traqueal em contato com o balonete do tubo traqueal são proporcionais à pressão exercida pelo balonete e ao tempo de exposição. O objetivo foi estudar as eventuais lesões da mucosa do segmento traqueal em contato com o balonete do tubo traqueal insuflado com volume de ar suficiente para se obter pressão de “selo” ou com a pressão limite de 25 cmH2O, abaixo da pressão crítica de 30 cm de água para produção de lesão da mucosa traqueal. MÉTODO: Dezesseis cães foram submetidos à anestesia venosa e ventilação artificial. Os cães foram distribuídos aleatoriamente em dois grupos de acordo com a pressão no balonete do tubo traqueal (Portex Blue-Line, Inglaterra: Gselo (n = 8 balonete com pressão mínima de “selo” para impedir vazamento de ar durante a respiração artificial; G25 (n = 8 balonete insuflado até obtenção da pressão de 25 cmH2O. A medida da pressão do balonete foi realizada por meio de manômetro digital no início (controle e após 60, 120 e 180 minutos. Após o sacrifício dos cães, foram feitas biópsias nas áreas da mucosa traqueal adjacentes ao balonete e ao tubo traqueal para análise à microscopia eletrônica de varredura (MEV. RESULTADOS: A pressão média do balonete em G25 manteve-se entre 24,8 e 25 cmH2O e em Gselo entre 11,9 e 12,5 cmH2O durante o experimento. As alterações à MEV foram pequenas e não significantemente diferentes nos grupos (p > 0,30, mas ocorreram lesões mais intensas nas áreas de contato da mucosa traqueal com o balonete do tubo traqueal, nos dois grupos, em relação às áreas da mucosa adjacentes ou não ao tubo traqueal (p JUSTIFICATIVA Y OBJETIVOS: Las lesiones de la mucosa traqueal en contacto con el balón del tubo traqueal son proporcionales a la presión ejercida por el balón y al tiempo de exposición. La finalidad fue estudiar las eventuales lesiones de la mucosa del segmento traqueal en contacto con el bal

  4. Diversifying the academic public health workforce: strategies to extend the discourse about limited racial and ethnic diversity in the public health academy.

    Science.gov (United States)

    Annang, Lucy; Richter, Donna L; Fletcher, Faith E; Weis, Megan A; Fernandes, Pearl R; Clary, Louis A

    2010-01-01

    While public health has gained increased attention and placement on the national health agenda, little progress has been made in achieving a critical mass of underrepresented minority (URM) academicians in the public health workforce. In 2008, a telephone-based qualitative assessment was conducted with URM faculty of schools of public health to discuss this issue. As a result, we present successful strategies that institutional leaders can employ to extend the discourse about addressing limited diversity in the public health academy.

  5. Expatriate academics

    DEFF Research Database (Denmark)

    Selmer, Jan; Lauring, Jakob

    2011-01-01

    Purpose – The literature on business expatriates has been increasing rapidly, but research on expatriate academics has remained scant, despite the apparent increasing globalisation of the academic world. Therefore, more research is needed on the latter group of expatriates. This paper aims to fil...

  6. Densification of boron carbide at relatively low temperatures by hot pressing and hot isostatic pressing

    International Nuclear Information System (INIS)

    Telle, R.

    1988-01-01

    The poor sinterability of B 4 C limits its widespread application because both high temperatures and high pressures are required for a complete densification. Moreover, B 4 C suffers from a low strength and fracture toughness, possesses, however, a high potential because of its extreme hardness. Reaction hot pressing of B 4 C-WC-TiC-Si-Co mixtures resulting in B 4 C-TiB 2 -W 2 B 5 composites of high density exhibit remarkable mechanical properties. The influence of hot isostatic pressing (HIP) on the microstructure and the mechanical properties is investigated in cooperation with participants of the COST 503 activities and related to the strengthening and toughening mechanisms. Difficulties during densification by HIP arise from the evaporation of adsorbed volatiles as well as from the strong swelling of the powder compact due to the sintering reaction. Several HIP cycle designs were tested in order to prevent the bloating of the capsule and to control internal stresses due to the misfit of the thermal expansion of the entire phases. In comparison to single phase B 4 C ceramics, bending strength was improved to 1030 MPa, K Ic to 5.2 MPa/m, while hardness was comparable with HV1=38 GPa. Wear test were performed and related to the toughening mechanisms. (orig.) With 56 refs., 9 tabs., 64 figs

  7. The Mythology of the Penny Press.

    Science.gov (United States)

    Nerone, John C.

    1987-01-01

    Examines common scholarly characterizations of the American penny press of the 1830s and 40s that together provide a myth of origins of the contemporary U.S. press. Criticizes inaccuracies and misleading elements in this mythology and its implications for subsequent debate about U.S. journalism. (JK)

  8. The Erosion of Academic Freedom

    Science.gov (United States)

    Ledoux, Michael W.; Marshall, Thomas; McHenry, Nadine

    2010-01-01

    This article originated from a single question: do the restrictions that various accrediting agencies place on teacher educators limit, or entirely eliminate, academic freedom? Considering that question makes it apparent the problem is much broader than academic freedom. The issue has two foci: personal identity and the impact of market…

  9. Influence of medical journal press releases on the quality of associated newspaper coverage: retrospective cohort study.

    Science.gov (United States)

    Schwartz, Lisa M; Woloshin, Steven; Andrews, Alice; Stukel, Therese A

    2012-01-27

    To determine whether the quality of press releases issued by medical journals can influence the quality of associated newspaper stories. Retrospective cohort study of medical journal press releases and associated news stories. We reviewed consecutive issues (going backwards from January 2009) of five major medical journals (Annals of Internal Medicine, BMJ, Journal of the National Cancer Institute, JAMA, and New England Journal of Medicine) to identify the first 100 original research articles with quantifiable outcomes and that had generated any newspaper coverage (unique stories ≥100 words long). We identified 759 associated newspaper stories using Lexis Nexis and Factiva searches, and 68 journal press releases using Eurekalert and journal website searches. Two independent research assistants assessed the quality of journal articles, press releases, and a stratified random sample of associated newspaper stories (n=343) by using a structured coding scheme for the presence of specific quality measures: basic study facts, quantification of the main result, harms, and limitations. Proportion of newspaper stories with specific quality measures (adjusted for whether the quality measure was present in the journal article's abstract or editor note). We recorded a median of three newspaper stories per journal article (range 1-72). Of 343 stories analysed, 71% reported on articles for which medical journals had issued press releases. 9% of stories quantified the main result with absolute risks when this information was not in the press release, 53% did so when it was in the press release (relative risk 6.0, 95% confidence interval 2.3 to 15.4), and 20% when no press release was issued (2.2, 0.83 to 6.1). 133 (39%) stories reported on research describing beneficial interventions. 24% mentioned harms (or specifically declared no harms) when harms were not mentioned in the press release, 68% when mentioned in the press release (2.8, 1.1 to 7.4), and 36% when no press release

  10. Academic Allies

    DEFF Research Database (Denmark)

    Byberg, Rebekka Birkebo

    the national associations of European law: Fédération Internationale pour le Droit Européen, the European law journal Common Market Law Review, and the ITL project, carried out at the European University Institute.It carefully documents an alliance between academics and community actors with the aim...... of providing academic support to the constitutional claim, and it argues that the academic discipline of European law was built and developed through a circular attribution of legal ideas, legitimacy, and self-image between the European Court of Justice, the Commission, and academia –most particularly so...

  11. The Islamic State Battle Plan: Press Release Natural Language Processing

    Science.gov (United States)

    2016-06-01

    we apply Natural Language Processing (NLP) tools to a unique database constructed from approximately 3,000 English translated press releases...in the English language . It denies any bias introduced by limiting sources to English language media reports. IBC critics claim that its body counts...added benefit to the understanding of the text. There are variations of stopwords for each language . The System for the Mechanical Analysis and

  12. Teach yourself visually complete WordPress

    CERN Document Server

    Majure, Janet

    2013-01-01

    Take your WordPress skills to the next level with these tips, tricks, and tasks Congratulations on getting your blog up and running with WordPress! Now are you ready to take it to the next level? Teach Yourself VISUALLY Complete WordPress takes you beyond the blogging basics with expanded tips, tricks, and techniques with clear, step-by-step instructions accompanied by screen shots. This visual book shows you how to incorporate forums, use RSS, obtain and review analytics, work with tools like Google AdSense, and much more.Shows you how to use mobile tools to edit a

  13. STS-8 onboard crew press conference

    Science.gov (United States)

    1983-01-01

    Six news reporters listen to a response from Astronaut Guion S. Bluford (note TV monitor) in a rare space-to-Earth press conference involving all the STS-8 crew. The participants are, left to right, Gary Schwitzer, Cable News Network; Morton Dean, CBS; Roy Neal, NBC; Lynn Sherr, ABC; Howard Benedict, Associated Press; Al Rossiter, United Press International. The astronauts on the monitor are Richard H. Truly, cneter left, crew commander; Daniel C. Brandenstein, lower left, pilot; and Dr. William E. Thornton, upper left, Guion S. Bluford, upper right; and Dale E. Gardner, all mission specialists.

  14. WordPress web design for dummies

    CERN Document Server

    Sabin-Wilson, Lisa

    2013-01-01

    Updated, full-color guide to creating dynamic websites with WordPress 3.6 In this updated new edition, bestselling For Dummies author and WordPress expert Lisa Sabin-Wilson makes it easy for anyone with a basic knowledge of the WordPress software to create a custom site using complementary technologies such as CSS, HTML, PHP, and MySQL. You'll not only get up to speed on essential tools and technologies and further advance your own design skills, this book also gives you pages of great case studies, so you can see just how other companies and individuals are creating compelling, customized, a

  15. Professional WordPress Plugin Development

    CERN Document Server

    Williams, Brad; Tadlock, Justin

    2011-01-01

    Taking WordPress to the next level with advanced plugin developmentWordPress is used to create self-hosted blogs and sites, and it's fast becoming the most popular content management system (CMS) on the Web. Now you can extend it for personal, corporate and enterprise use with advanced plugins and this professional development guide. Learn how to create plugins using the WordPress plugin API: utilize hooks, store custom settings, craft translation files, secure your plugins, set custom user roles, integrate widgets, work with JavaScript and AJAX, create custom post types. You'll find a practic

  16. WordPress 24-Hour Trainer

    CERN Document Server

    Plumley, George

    2011-01-01

    The eagerly anticipated second edition, completely updated for WordPress 3.1 As an open source content management system, WordPress allows users to easily build feature-rich web sites with no programming experience. This unique book-and-video package is a friendly, self-paced beginners guide to the latest release of WordPress. Lessons are focused on practical, everyday tasks that users will need to create and maintain their sites: entering new content, creating new pages, managing menus, making content search-engine friendly. Plus you'll find lots of tips based on years of experience teaching

  17. Academic Marketing

    Directory of Open Access Journals (Sweden)

    Ecaterina Daniela ZECA

    2017-06-01

    Full Text Available Academic Marketing is an investment in a future dominated by The Forth Industrial Revolution and Globalization and not an expense. This aspect will basically alter our way to teach and to learn. In its dimensions, arguably changes will be like anything we has seen before. We try to assess how will be all unfold but, anyway, academic field response at this challenge should be integrated and comprehensive, involving all stakeholders both public and private sectors, because these changes herald upheaval of whole organizations. The educational service is a special one, delivered today but with effects in the future, the future of the individual, the future of generation, the future of nations. The educational service policy adapted to the requirements of time, brings to the front the opportunity of academic marketing. To analyze demand in a professional way, to measure trends and correlated university programs with the forecast demand for jobs, it is the subject. In the case of academic education, we are talking also about cost, distribution and promotion policies, but being a special service we also discuss about ethic boundaries. This work is an open chapter focusing studies on academic megamarketing, the work keeping up with the pace of change, students enrolment mobility, overtakes job market, and an imposed win-win-win formula, applied for students, local community and academic field.

  18. FREEDOM OF SPEECH IN INDONESIAN PRESS: INTERNATIONAL HUMAN RIGHTS PERSPECTIVE

    Directory of Open Access Journals (Sweden)

    Clara Staples

    2016-06-01

    Full Text Available This paper will firstly examine the international framework of human rights law and its guidelines for safeguarding the right to freedom of speech in the press. Secondly, it will describe the constitutional and other legal rights protecting freedom of speech in Indonesia and assess their compatibility with the right to freedom of speech under the international human rights law framework. Thirdly it will consider the impact of Indonesia’s constitutional law and criminal and civil law, including sedition and defamation laws, and finally media ownership, on the interpretation and scope of the right to freedom of speech in the press. Consideration of these laws will be integrated with a discussion of judicial processes. This discussion will be used to determine how and in what circumstances the constitutional right to freedom of speech in the press may be facilitated or enabled, or on the other hand, limited, overridden or curtailed in Indonesia. Conclusions will then be drawn regarding the strengths and weaknesses of Indonesian laws in safeguarding the right to freedom of speech in the press and the democratic implications from an international human rights perspective. This inquiry will be restricted to Indonesian laws in existence during the post-New Order period of 1998 to the present, and to the information and analysis provided by English-language sources.

  19. A kinetic and electromyographic comparison of the standing cable press and bench press.

    Science.gov (United States)

    Santana, Juan Carlos; Vera-Garcia, Francisco J; McGill, Stuart M

    2007-11-01

    This study compared the standing cable press (SCP) and the traditional bench press (BP) to better understand the biomechanical limitations of pushing from a standing position together with the activation amplitudes of trunk and shoulder muscles. A static biomechanical model (4D Watbak) was used to assess the forces that can be pushed with 2 arms in a standing position. Then, 14 recreationally trained men performed 1 repetition maximum (1RM) BP and 1RM single-arm SP exercises while superficial electromyography (EMG) of various shoulder and torso muscles was measured. The 1RM BP performance resulted in an average load (74.2 +/- 17.6 kg) significantly higher than 1RM single-arm SP (26.0 +/- 4.4 kg). In addition, the model predicted that pushing forces from a standing position under ideal mechanical conditions are limited to 40.8% of the subject's body weight. For the 1RM BP, anterior deltoid and pectoralis major were more activated than most of the trunk muscles. In contrast, for the 1RM single-arm SP, the left internal oblique and left latissimus dorsi activities were similar to those of the anterior deltoid and pectoralis major. The EMG amplitudes of pectoralis major and the erector muscles were larger for 1RM BP. Conversely, the activation levels of left abdominal muscles and left latissimus dorsi were higher for 1RM right-arm SP. The BP emphasizes the activation of the shoulder and chest muscles and challenges the capability to develop great shoulder torques. The SCP performance also relies on the strength of shoulder and chest musculature; however, it is whole-body stability and equilibrium together with joint stability that present the major limitation in force generation. Our EMG findings show that SCP performance is limited by the activation and neuromuscular coordination of torso muscles, not maximal muscle activation of the chest and shoulder muscles. This has implications for the utility of these exercise approaches to achieve different training goals.

  20. Declaration of Academic Freedom

    Directory of Open Access Journals (Sweden)

    Gökhan ÇETİNSAYA

    2014-04-01

    Full Text Available 1. Universities are the institutions where all the opinions, various truth claims as well as social and political problems are discussed in a liberal and civilized way and the complicated problems are expressed clearly without any oppression and prevention. 2. Academic freedom includes first and foremost the right of freedom of research and thus freedom of using the essential knowledge methods, the right of possessing the necessary tools and conditions required for the research and the rights of scientific production, informing, learning and dissemination. 3. Academics possess the rights to benefit from the academic freedom without any limitation, to research and investigate according to their own preferences and interests, and to teach these without being exposed to any oppression and prevention. 4. This freedom of teaching that the academics have should not be used in a manner restricting students' freedom of learning; academics should avoid from being dogmatic in the research and education processes and respect students' rights of thinking differently and expressing themselves. 5. Academics accordingly should lead the students to evaluate and understand the new thoughts as a whole and to be tolerant to the thoughts they do not agree and to think in various ways. Also, academics should encourage the students to create their own opinions based on evidences and enable them to express these opinions freely and respect their freedom of expression. 6. Campuses should be safe environments where the students can express their own opinions freely. Suppressing the intellectual diversity and the plurality of viewpoints will decrease the productivity of teaching and learning process, restrict students' freedom of learning, and constrain the chance of formation of critical and in-depth thinking. 7. Critical thinking develops only in the campuses where various thoughts are expressed in a liberal way. Students should feel that they would not be prevented

  1. STS-105 Pre-Launch Press Conference

    Science.gov (United States)

    2001-01-01

    George Diller, NASA Public Affairs, introduces Bill Gerstenmaier, Deputy Manager of the ISS Program, Dave King, NASA Director of Shuttle Processing, and Judy Konecky, Staff Meteorologist, in this STS-105 press conference. An overview is given of the success of the Expedition 2 crew, the expectations of the Expedition 3 crew, the launch countdown status, and the weather forecast for the Shuttle launch. They then answer questions from the press.

  2. WordPress 3 For Business Bloggers

    CERN Document Server

    Thewlis, Paul

    2011-01-01

    This is a practical, hands-on book based around a fictitious case study blog, which you will build on a development server using WordPress. The case study grows chapter by chapter, from installing your local development server, right up to the finished blog. This book is for anybody running or starting a business blog using WordPress, whether you plan to use your blog for PR and marketing, or want to profit directly from blogging.

  3. Involving Nepali academics in health research

    DEFF Research Database (Denmark)

    Neupane, Dinesh; van Teijlingen, E; Khanal, V

    2013-01-01

    Many academics from Nepal do not involve in research activities. There are several factors hindering the involvement such as inadequate human resources and lack of financial resources. Despite limited human and financial resources, we believe it is still possible to attract many Nepali academics...... in health research. This paper purposes some ideas to increase involvement of Nepali academics in health research....

  4. A comparison of impulse drying to double felted pressing on pilot- scale shoe presses and roll presses. Progress report, No. 6

    Energy Technology Data Exchange (ETDEWEB)

    Orloff, D.I.

    1992-08-01

    Pilot-scale shoe press and roll press experiments have been conducted to compare impulse drying and double felted pressing. Both ceramic coated and Beloit Type C press rolls have been evaluated. The experiments show that impulse drying can provide significantly higher outgoing solids than double felled pressing at the same impulse. For example, at an impulse of 0.234 MPa seconds (34 psi seconds), sheets at an ingoing solids of 52% were impulse dried (using the Beloit Type C press roll) to 68% solids while optimized double felled pressing could only yield press dryness of, at most, 60%.

  5. Entering and navigating academic medicine: academic clinician-educators' experiences.

    Science.gov (United States)

    Kumar, Koshila; Roberts, Chris; Thistlethwaite, Jill

    2011-05-01

    Despite a recognised need for richer narratives about academic medicine, much of the literature is limited to an analysis of the enablers and barriers associated with recruitment and retention, and focuses on analysing the development of research career pathways. We explored academic clinician-educators' experiences of entering into and navigating academic medicine, with a particular focus on those who privilege teaching above research. Data were collected through interviews and focus groups conducted across a medical school at one Australian university. We used socio-cognitive career theory to provide theoretical insight into the factors that influence academic clinician-educators' interests, choice and motivations regarding entering and pursuing a teaching pathway within academic medicine. Framework analysis was used to illustrate key themes in the data. We identified a number of themes related to academic clinician-educators' engagement and performance within an academic medicine career focused on teaching. These include contextual factors associated with how academic medicine is structured as a discipline, cultural perceptions regarding what constitutes legitimate practice in academia, experiential factors associated with the opportunity to develop a professional identity commensurate with being an educator, and socialisation practices. The emphasis on research in academia can engender feelings of marginalisation and lack of credibility for those clinicians who favour teaching over research. The prevailing focus on supporting and socialising clinicians in research will need to change substantially to facilitate the rise of the academic clinician-educator. © Blackwell Publishing Ltd 2011.

  6. Academic Cloning.

    Science.gov (United States)

    Sikula, John P.; Sikula, Andrew F.

    1980-01-01

    The authors define "cloning" as an integral feature of all educational systems, citing teaching practices which reward students for closely reproducing the teacher's thoughts and/or behaviors and administrative systems which tend to promote like-minded subordinates. They insist, however, that "academic cloning" is not a totally…

  7. Academic Freedom.

    Science.gov (United States)

    Tobin, Brian G.

    The strength of academic freedom has always depended upon historical circumstances. In the United States, higher education began with institutions founded and controlled by religious sects. The notion of who gets educated and to what ends expanded as American democracy expanded. By the 1980's, legitimate calls for equality became a general…

  8. PRESS FREEDOM IN SINGAPORE AND MALAYSIA: DEFAMATION

    Directory of Open Access Journals (Sweden)

    Georgia Kate Chapman

    2015-04-01

    Full Text Available This paper focuses on the arguments around restriction on freedom of the press in the Strong States of Singapore and Malaysia. It assesses the presence of constraints on press freedoms in democratic western countries imposed by corporation rather than state and the similar effects that these constraints may have on bias present in publicly accessible news reporting. It argues that independence of the press does not just require protection from legal and executive regulation, but also protection from large media corporations and their political alignments. This report will assess the bias of reporting and news media publication that exists in Malaysia and Singapore due to legislative and regulatory constraints as opposed to bias that exist in the western liberal democratic nations of the United Kingdom (UK and the United States of America (USA due to Media Organisation control.

  9. Academic Words and Academic Capitalism Academic Words and Academic Capitalism

    Directory of Open Access Journals (Sweden)

    Michael Billig

    2013-03-01

    Full Text Available

    Este artículo sugiere que esta época es la mejor y peor para la labor académica. La mejor en cuanto hay más publicaciones académicas que nunca. Y la peor porque sobra mucho de estas publicaciones. Trabajando en las condiciones competitivas del capitalismo académico, los académicos se sienten en la necesidad de continuar publicando, independientemente de que tengan algo que decir. Las presiones de publicar continuamente y promover la propia perspectiva se reflejan en la manera en la que los científicos sociales están escribiendo. Y es que los académicos utilizan un lenguaje técnico basado en sustantivos, con una precisión menor a la del lenguaje ordinario. Los estudiantes de postgrado han sido educados en esta manera de escribir como una condición previa a iniciarse en las ciencias sociales. Así, la naturaleza misma del capitalismo académico no sólo determina las condiciones en las que los académicos trabajan, sino que también afecta su manera de escribir.


    This paper suggests that it is the best and worst of times for academic work. It is the best of times because there are more academics publishing than ever before. It is the worst of times because there is much unnecessary publication. Working in the competitive conditions of academic capitalism, academics feel impelled to keep publishing, whether or not they have anything to say. The pressures to publish continually and to promote one’s own approach are reflected in the way that social scientists are writing. Academics use a noun-based technical language, which is less precise than ordinary language. Postgraduates are taught this way of writing as a precondition for entering the social sciences. In this way, the nature of academic capitalism not only determines the conditions under which academics are working but it affects the way that they are writing.

  10. CSR-communication in the Business Press

    DEFF Research Database (Denmark)

    Morsing, Mette; Langer, Roy

    In this paper we analyze the construction of corporate social responsibility in the business press as an act of strategic ambiguity. While corporate social responsibility (CSR) generally evokes positive associations in public opinion, this paper demonstrates that these associations are based...... on a broadly encompassing and ambiguous definition of CSR. Our empirical data shows how the business press in its discourse on CSR provides no clarity on the definition of CSR in terms of a coherent motive, a dominant stakeholder or a consistent issue, but rather maintains ambiguity and imprecision about...

  11. Internet Marketing with WordPress

    CERN Document Server

    Mercer, David

    2011-01-01

    The book's accompanying Interactive learning environment on siteprebuilder.com gives you an online place to enhance and extend your practical experience through exercises, consolidate your learning and theoretical knowledge with marked quizzes, interaction with your WordPress marketing community, and fun and exciting extras such as challenges and competitions. This book is for people already using WordPress, who want more visitors, better visitors, and to convert more of them into paying customers. No prior marketing experience is required, although a basic understanding of either hosted or se

  12. WordPress 24-hour trainer

    CERN Document Server

    Plumley, George

    2015-01-01

    Create and expand feature-rich sites with no programming experience Ready to build, maintain, and expand your web site with WordPress but have no prior programming experience? WordPress 24-Hour Trainer, 3rd Edition is your book-and-video learning solution that walks you step-by-step through all the important features you will need to know. Lessons range from focused, practical everyday tasks to more advanced, creative features. Learn from an industry professional how to enter content, create pages, manage menus, utilize plug-ins, connect to social media, create membership and e-commerce site

  13. Change of Pressing Chamber Conicalness at Briquetting Process in Briquetting Machine Pressing Chamber

    Directory of Open Access Journals (Sweden)

    Peter Križan

    2012-01-01

    Full Text Available In this paper, we will present the impact of the conical shape of a pressing chamber, an important structural parameter. Besides the known impact of the technological parameters of pressing chambers, it is also very important to pay attention to their structural parameters. In the introduction, we present a theoretical analysis of pressing chamber conicalness. An experiment aimed at detecting this impact was performed at our institute, and it showed that increasing the conicalness of a pressing chamber improves the quality of the final briquettes. The conicalness of the pressing chamber has a significanteffect on the final briquette quality and on the construction of briquetting machines. The experimental findings presented here show the importance of this parameter in the briquetting process.

  14. Adolescents' Use of Academic Language in Historical Writing

    Science.gov (United States)

    Shen, Ting

    2011-01-01

    Despite its importance of academic language, research on academic language is often limited to academic vocabulary and focused on the English language learners. Informed by systemic functional linguistics, this study examined adolescents' use of academic language and the relationships between its use and students' reading ability and their writing…

  15. The Liberal Struggle for Press Freedom

    DEFF Research Database (Denmark)

    Mogensen, Kirsten

    In this paper, the public debate following the religion-motivated assassination of Dutch filmmaker Theo van Gogh in November 2004 is examined. The paper aims at describing religious as well as secular positions in the Danish debate about freedom of speech and press in relation to religious issues...

  16. TEMPERATURE BEHAVIOUR IN PARTICLEBOARD DURING PRESSING

    Directory of Open Access Journals (Sweden)

    Leandro Calegari

    2010-08-01

    Full Text Available The objective of the present work was to investigate the behaviour of core and face temperatures of particleboard glued with 8% tannin-formaldehyde adhesive. The boards were manufactured with three replication per treatment, with density of 0,7 g/cm³ and 27 kgf/cm² of pressing specific pressure. Pine flakes (40, 75 and 110 mm long and 0,5 and 1,0 mm thick and eucalypt particles were used and two pressing temperatures (140 and 180ºC along with two mat moisture content (17 and 21% were employed. The curves of temperature rise with pressing time indicated a fast temperature rise during the first 100 seconds of pressing, remaining at a plateau possible after reaching water boiling temperature. The temperature increased again, but on a more gradual form, after the lost mat moisture. It was possible to observe that mat formed by flakes of larger thicknesses showed faster initial temperature rise. The main factor that influenced the temperature behaviour at the board core was the mat moisture content. The higher the mat moisture content, the faster the temperature rise.

  17. World Press Photo'98 / Priit Brennel

    Index Scriptorium Estoniae

    Brennel, Priit

    1998-01-01

    Pressifoto ülemaailmsest konkursist ja aastaringselt järgnevatest üritustest, mida korraldab World Press Photo Foundation (peakorter Amsterdamis) 1955. aastast. 1998. a. peapreemia - France Pressi fotograafi Hocine'i töö 23. septembri ööl toimunud massimõrvast Alžeerias, Benthalas. Eestist osalesid Tiit Räis, Viktor Vesterinen.

  18. Trial access to Cambridge University Press ebooks

    CERN Multimedia

    CERN Library

    2011-01-01

    From 1 August till 31 October, CERN users are invited to enjoy a trial access to all Cambridge University Press electronic books: http://ebooks.cambridge.org/. Please don't hesitate to send feedback to library.desk@cern.ch.

  19. Free Press in a Constitutional Democracy

    Science.gov (United States)

    Lucianek, Christine

    2014-01-01

    This article describes a lesson in which students will examine several views expressed by the founders to understand the context for including freedom of the press in the First Amendment. Students will be asked to think about the role that the news media and the need to be an informed citizen continue to play in our democracy. Students will…

  20. A Journalist's Guide to the Free Press.

    Science.gov (United States)

    Ingelhart, Louis

    1996-01-01

    Summarizes the content of the federal constitution and various state constitutions regarding freedom of the press. Examines certain borderline issues, including actions and expressions, pornography, defamation, libel, and copyrighted material. States that regulation of unprotected material must be reasonable, specific, and clear. Discusses what…

  1. Law of the Student Press. Second Edition.

    Science.gov (United States)

    Student Press Law Center, Washington, DC.

    Noting dramatic changes in First Amendment protections for high school students and new legal issues facing college newspaper editors, this book describes in detail the legal rights and responsibilities of both the high school and college press. While the book is extensively footnoted, it intentionally avoids "legal-ese" and "brings…

  2. The Liberal Struggle for Press Freedom

    DEFF Research Database (Denmark)

    Mogensen, Kirsten

    In this paper, the public debate following the re-ligion-motivated assassination of Dutch filmmaker Theo van Gogh in November 2004 is examined. The paper aims at describ-ing religious as well as secular positions in the Danish debate about freedom of speech and press in relation to religious issu...

  3. The Moral Universes of Libertarian Press Theory.

    Science.gov (United States)

    Wuliger, Gregory T.

    1991-01-01

    Uses Kantian logic to analyze the statement of Libertarian press theory "Truth beats falsehood in a free marketplace of ideas" as a definition, an observation, and a universal truth. Notes three corresponding moral universes, with differing ethical obligations. Discusses strengths and weaknesses of each. Cautions media ethics analysts…

  4. 28 CFR 540.64 - Press pools.

    Science.gov (United States)

    2010-07-01

    ... magazines and newspapers; and (4) All media in the local community where the institution is located. If no... PERSONS IN THE COMMUNITY Contact With News Media § 540.64 Press pools. (a) The Warden may establish a... shall notify all news media representatives who have requested interviews or visits that have not been...

  5. Academic Practice

    DEFF Research Database (Denmark)

    Nielsen, Sandro; Heine, Carmen

    Vejledning i at undgå plagiering ved at følge de normer, der gælder for good academic practice. Dette indebærer at man angiver kilder korrekt, og når det er nødvendigt, og at man har en korrekt udformet fortegnelse over referencer. Vejledningen indeholder konkrete eksempler på korrekt kildeangive......Vejledning i at undgå plagiering ved at følge de normer, der gælder for good academic practice. Dette indebærer at man angiver kilder korrekt, og når det er nødvendigt, og at man har en korrekt udformet fortegnelse over referencer. Vejledningen indeholder konkrete eksempler på korrekt...

  6. Lawrence, Blair Hughes-Stanton, and the Cresset Press Birds, Beasts and Flowers

    OpenAIRE

    Cushman, Keith

    2014-01-01

    I. Introduction If D.H. Lawrence had lived a few more months, the Cresset Press Birds, Beasts and Flowers would have been the third fully illustrated book he had seen through the press. During his lifetime he published two books illustrated by artists. The World War I poetry sequence Bay, issued by C. W. Beaumont in 1919, was Lawrence’s first fine press, limited edition book. Published on hand-made paper in an edition of 200, Bay is illustrated with ten zinc block engravings by Anne Estelle R...

  7. Graphic Arts: Book Three. The Press and Related Processes.

    Science.gov (United States)

    Farajollahi, Karim; And Others

    The third of a three-volume set of instructional materials for a graphic arts course, this manual consists of nine instructional units dealing with presses and related processes. Covered in the units are basic press fundamentals, offset press systems, offset press operating procedures, offset inks and dampening chemistry, preventive maintenance…

  8. Reducing VOC Press Emission from OSB Manufacturing

    Energy Technology Data Exchange (ETDEWEB)

    Dr. Gary D. McGinnis; Laura S. WIlliams; Amy E. Monte; Jagdish Rughani: Brett A. Niemi; Thomas M. Flicker

    2001-12-31

    Current regulations require industry to meet air emission standards with regard to particulates, volatile organic compounds (VOCs), hazardous air pollutants (HAPs) and other gases. One of many industries that will be affected by the new regulations is the wood composites industry. This industry generates VOCs, HAPs, and particulates mainly during the drying and pressing of wood. Current air treatment technologies for the industry are expensive to install and operate. As regulations become more stringent, treatment technologies will need to become more efficient and cost effective. The overall objective of this study is to evaluate the use of process conditions and chemical additives to reduce VOC/HAPs in air emitted from presses and dryers during the production of oriented strand board.

  9. ACTIVATED HOT PRESSING BEHAVIOR OF WC NANOPOWDERS

    Directory of Open Access Journals (Sweden)

    Edwin GEVORKYAN

    2010-06-01

    Full Text Available The questions of consolidation of nanopowders concerning hot compaction by pressing activated by electric current action are considered. Mechanisms of grain boundary creep-sliding which are sequentially prevalent in a forming of compacted structures under influence of temperature factor and in the presence of a direct electric heating are discussed. Structural-transformational sources and conditions of forming of high physical-mechanical properties of nanopowder refractory solid-state products are described.

  10. The antimatter. Press breakfast 23 may 2000

    International Nuclear Information System (INIS)

    Spiro, M.; Dejardin, M.; Debu, P.; Aleksan, R.

    2000-05-01

    This document brings together the subjects discussed during the Press breakfast of 23 may 2000 on the antimatter, with scientists of the CEA and the CNRS. It presents the research programs and the experiments on the antimatter and the symmetry violation: the CP LEAR and the NA48 experiments at CERN, the BaBar detector at SLAC, the fundamental research at the CEA and the impacts on the energy policy. It provides also links for more detailed inquiries. (A.L.B.)

  11. ACADEMIC TRAINING

    CERN Document Server

    Françoise Benz

    2002-01-01

    6, 7 May LECTURE SERIES from 11.00 to 12.00 hrs - Auditorium, bldg. 500 Decoding the Human Genome, Scientific basis and ethic and social aspects by S.E. Antonarakis and A. Mauron / Univ. of Geneva Decoding the Human genome is a very up-to-date topic, raising several questions besides purely scientific, in view of the two competing teams (public and private), the ethics of using the results, and the fact that the project went apparently faster and easier than expected. The lecture series will address the following chapters: Scientific basis and challenges, Ethical and social aspects of genomics. Academic Training Françoise Benz Tel. 73127

  12. Analysis of Institutional Press Releases and its Visibility in the Press

    Directory of Open Access Journals (Sweden)

    José Antonio Alcoceba-Hernando, Ph.D.

    2010-01-01

    Full Text Available The relationships between institutional communication and media communication influence the shaping of social representations of public issues. This research article analyses these relationships based on the case study of the external communication of a public institution, the press releases of Spain’s Youth Institute (Instituto de la Juventud, aka, Injuve, during three years and their repercussion in the press during the same period of time. The results obtained in this research allowed drawing conclusions on the types of communication production of the aforementioned institution and the news treatment of such pieces of information by the printed and digital media. The press releases and the news items were studied using quantitative media content analysis which focused, especially, in referential issues like the information treatment, the thematic analysis, youth representations in the case of the releases; and the visibility of the press releases in the making of news

  13. Natural cold pressed oils as cosmetic products

    Directory of Open Access Journals (Sweden)

    Małgorzata Ligęza

    2016-12-01

    Full Text Available Background. It seems that patients may ask general practitioners about natural cosmetics applied on the skin regarding their safety and suitability. Objectives. The aim of the study was to analyze natural cold pressed oils as potential cosmetic products. Material and methods. Cold pressed oils obtained from selected seeds and fruit stones were analyzed, including: chokeberry seed oil, blackcurrant seed oil, elderberry seed oil, raspberry seed oil, apricot seed oil, tomato seed oil, strawberry seed oil, broccoli seed oil, Nigella sativa seed oil, hemp oil, safflower seed oil, Silybum marianum seed oil and coconut oil. 80 adult volunteers assessed the cosmetic properties of the analyzed oils. Each of the volunteers tested 2 to 4 different oils, by applying them on the skin. In addition, patch tests with all analyzed oils were performed on 23 individuals. Results. The majority of tested oils were positively evaluated by the participants: in the opinion of the participants, oil extracted from safflower had the best appearance (100% positive opinions, coconut oil had the best smell (70% positive opinions, while black currant seed oil showed the best absorbency (85% positive opinions. No irritation was observed within the analyzed product group, albeit one allergic reaction to apricot seed oil was observed with patch testing. Conclusions . Based on the achieved results, it could be suggested that natural cold pressed oils can be applied to the skin as cosmetics. Our observations may be helpful for general practitioners when choosing natural cosmetics.

  14. The Coverage of Campaign Advertising by the Prestige Press in 1972.

    Science.gov (United States)

    Bowers, Thomas A.

    The nature and extent of the news media coverage of political advertising in the presidential campaign of 1972 was shallow and spotty at best. The candidates' political advertising strategies received limited coverage by reporters and commentators. Even the "prestige" press--16 major newspapers--provided limited coverage to the nature…

  15. Research on power consumption of screw press for pressing of oil from rape seed

    Directory of Open Access Journals (Sweden)

    Kovalyshyn Stepan

    2018-01-01

    Providing the following parameters of the pressing process: turn pitch of the auger shaft X10 = 21.8 mm; area of openings for oil cake withdrawal X20 = 107.99 mm2; rotation frequency of the auger shaft X30 = 5.12 min -1, the power consumption of the screw press will be 170 W, ensuring the maximum yield of oil q = 36%.

  16. Can 5 minutes of repetitive prone press-ups and sustained prone press-ups following a period of spinal loading reverse spinal shrinkage?

    Science.gov (United States)

    Munster, Michelle M; Brismée, Jean-Michel; Sizer, Phillip S; Browne, Kevin; Dewan, Birendra; Litke, Amber; Pape, John L; Sobczak, Stéphane

    2018-02-22

    The objective of this study is to investigate if sustained and repetitive prone press-ups could reverse decreased spinal height following spinal loading and if there was a correlation between the degree of end range of motion spinal extension and spinal height gains. Pretest-posttest crossover design is used in this study. Study was carried out in research laboratory. Forty-one healthy men and women were included in this study. Participants were seated in the stadiometer for 5 min with a 4.5-kg weight placed on each shoulder; the load was removed for 5 min and spinal height was measured using a stadiometer before and after 5 min of repetitive or sustained prone press-ups. Two-by-two repeated-measures ANOVA to identify significant interactions and main effects is used in this study. Significance of α = 0.05. A Pearson correlation coefficient was used to assess the correlation between spinal height changes and spinal extension ROM. Participants 24.1 ± 2.03 years grew using both repetitive (4.85 ± 3.01 mm) and sustained press ups (4.46 ± 2.57 mm). There was no significant interaction between the repetitive versus sustained press-ups and the time before and after each prone press-ups strategy and no main effect for strategy (sustained vs. repetitive press-ups). There was a significant main effect for time (before vs. after press-ups) (F (1,30)  = 140.771; p ups strategies. Following periods of spinal loading, both repetitive and sustained press-ups increased spinal height. Such strategies could be used to help recover spinal height and limit the effects of decreased spinal height as a result of activities of daily living.

  17. Incapacidade para atividades habituais: relação com pressão arterial e terapêutica anti-hipertensiva Incapacidad para actividades habituales: relación con presión arterial y tratamiento antihipertensivo Temporary limitations in daily routine activities: association with arterial pressure and antihypertensive therapy

    Directory of Open Access Journals (Sweden)

    Gilberto Senechal de Goffredo Filho

    2010-04-01

    Full Text Available FUNDAMENTO: A hipertensão arterial desempenha papel determinante na ocorrência de eventos clínicos graves, porém há controvérsias quanto ao impacto dos níveis da pressão arterial ou das medicações anti-hipertensivas no cotidiano dos indivíduos. OBJETIVO: Verificar se a elevação dos valores pressóricos ou a terapia farmacológica anti-hipertensiva determinam incapacidade temporária para atividades habituais. MÉTODOS: Análise de dados seccionais de 2.953 participantes, em 1999-2001, de coorte de funcionários de universidade no Rio de Janeiro (Estudo Pró-Saúde. A ocorrência e duração da incapacidade nos 14 dias anteriores à coleta de dados foram avaliadas segundo o valor aferido da pressão arterial, como variável contínua, e com a estratificação dos participantes em quatro grupos, combinando as informações quanto à pressão arterial ( 140/90 mmHg e o uso relatado de medicação anti-hipertensiva. Realizamos regressão logística multinomial, com ajuste múltiplo para sexo, idade cor/raça, renda domiciliar per capita, e relato de comorbidades. RESULTADOS: A razão de chances ajustada para a relação entre uso de anti-hipertensivos e incapacidade de 8 a 14 dias foi de 2,08 (IC 95%: 1,25-3,48, e para a relação entre aumento de 10 mmHg da pressão sistólica e incapacidade de até 7 dias foi de 0,92 (IC 95%: 0,84-1,01. CONCLUSÃO: Incapacidade temporária por 8 a 14 dias associada à medicação anti-hipertensiva pode estar relacionada aos seus efeitos adversos. Entre outras razões, a sugestiva associação inversa entre pressão sistólica e incapacidade por até 7 dias pode relacionar-se ao fenômeno de hipoalgesia por vezes descrita entre hipertensos.FUNDAMENTO: La hipertensión arterial desempeña un papel determinante en la aparición de eventos clínicos graves, aunque hay controversias en cuanto al impacto de los niveles de la presión arterial o de la medicación antihipertensiva en la vida cotidiana de los

  18. ACADEMIC TRAINING

    CERN Multimedia

    Françoise Benz

    2002-01-01

    25, 26, 27, 28 February and 1st March from 11.00 to 12.00 hrs - Auditorium, bldg. 500 LECTURE SERIES Neutrino masses and oscillations by A. de Rujula / CERN-TH This course will not cover its subject in the customary way. The emphasis will be on the simple theoretical concepts (helicity, handedness, chirality, Majorana masses) which are obscure in most of the literature, and on the quantum mechanics of oscillations, that ALL books get wrong. Which, hopefully, will not deter me from discussing some of the most interesting results from the labs and from the cosmos. Academic Training Françoise Benz Secretariat Tel. 73127 francoise.benz@cern.ch

  19. Tjekkoslovakisk presse år 2

    Directory of Open Access Journals (Sweden)

    Rudolf Prevratil

    1991-09-01

    Full Text Available Danske teleselskaber overvejer at etablere sig som kabeloperatører i Polen, mens et amerikansk selskab allerede er igang i Warszawa og Krakow. Franske lokalradionetworks opretter filialer i Polen og Tjekko- slovakiet. Den tjekkiske statsradio stiller sendenet til rådighed for Radio Free Europe. Springer-koncernen opretter en "østtysk" pendant til Bild, hvis redaktionelle hovedlinje lægger sig op ad de dybe sociale frustrati- oner, der fulgte med DDR's indlemmelse i BDR. Maxwell, Hersant og Berlusconi m.fl. etablerer sig alene eller med lokale konstellationer inden for trykt presse i flere øst- og mellemeuropæiske stater. Samtidig for- søger den tidligere undergrundspresse at vinde økonomisk og politisk fodfæste inden for markedets og "det legale samfunds" rammer, i kon- kurrence med fortidens mediemutanter og vestlige mediekoncerner. Rudolf Prevratils artikel er en refleksion over en del af de problemer, primært af økonomisk og politisk art, som har tårnet sig op for den tjek- koslovakiske presse efter fløjlsrevolutionen i november 1989. Den giver et billede af dagens situation og får gennem sine analyser påvist, at etab- lingen af en demokratisk presse i Tjekkoslovakiet ikke alene er afhængig af "hjælp udefra", men i nok så høj grad forudsætter et net af sociale og kulturelle udviklingsprocesser, som både anerkender opgøret med for- tiden og vedkender sig den historiske arv. Artiklen er oversat fra engelsk af Per Jauert.

  20. Hot-pressing steatite bodies; Obtencion de eseatita por prensado en caliente

    Energy Technology Data Exchange (ETDEWEB)

    Aparicio Arroyo, E.

    1967-07-01

    Requirements for some special nuclear engineering ceramic shapes are: big size, impervious, dimensional accuracy and good mechanical and dielectric properties. Limitations of te conventional methods and advantages of te hot pressing techniques for the manufacturing of these shapes are discussed. Hot pressing characteristics of a certain steatite powder are studied. Occurrence of an optimum densification temperature just above the tale decomposition range is found. Experimental data show that the height/diameter ratio of the specimen has no effect on the sintering conditions. Increasing darkness from the graphite mould is detected above the optimum temperature. The hot-pressed steatite is compared with a fired dry-pressed sample of the same composition. (Author) 13 refs.

  1. Nutritional and mineral contents of honey extracted by centrifugation and pressed processes.

    Science.gov (United States)

    Kadri, Samir Moura; Zaluski, Rodrigo; Orsi, Ricardo de Oliveira

    2017-03-01

    In this study, wild honey samples extracted by two different methods (centrifugation and pressed processing) were characterized and compared based on their physicochemical, and nutritional properties, macro- and micro-mineral contents, and pollen counts. Twelve colonies of Africanized Apis mellifera were used; six honey samples were obtained by centrifugation and six by honeycomb press. All physicochemical parameters of honey samples (moisture, pH, total acidity, ash, dry matter, and qualitative absence of hydroxymethylfurfural) were within the limits established by EU legislation, and all parameters in pressed honey were superior (pcentrifuged samples. Pressed honey, can be marked as a differentiated product with a higher mineral content and several nutritional properties. Copyright © 2016 Elsevier Ltd. All rights reserved.

  2. Hot isostatic pressing of nickel aluminide powders

    International Nuclear Information System (INIS)

    Wright, R.N.; Flinn, J.E.

    1988-02-01

    Powder processing of boron-microalloyed Ni 3 Al alloys followed by consolidation using hot isostatic pressing has been investiged. The influences of time, temperature, and pressure on HIP consolidation have been evaluated and the results are presented in the form of a consolidation map. Microstructural evolution during HIPping and subsequent heat treatment has been characterized and related to the mechanical properties. It has been found that processing parameters must be carefully controlled to suppress sulfur segregation to prior particle boundaries while promoting boron segregation to grain boundaries. Alloying with chromium has been found to promote densification and improve high temperature properties. 12 refs., 10 figs., 2 tabs

  3. CSR-communication in the Business Press

    DEFF Research Database (Denmark)

    Morsing, Mette; Langer, Roy

    In this paper we analyze the construction of corporate social responsibility in the business press as an act of strategic ambiguity. While corporate social responsibility (CSR) generally evokes positive associations in public opinion, this paper demonstrates that these associations are based...... the meaning and content of CSR. While ambiguity and imprecision may be seen as an act of uncertainty in a passing stage when a new phenomenon emerges and develops, our longitudinal data demonstrates how ambiguity is preserved during a ten year period in four different daily newspapers. Ambiguity...

  4. Andean Archaeological History and the Popular Press

    Directory of Open Access Journals (Sweden)

    David L. Browman

    1995-05-01

    Full Text Available The only available published reports on many archaeological sites in theAndes often are found solely in the popular press, in the daily or weekly papers of the local region where the sites occur, or in the science and culture sections of the larger dailies in departmental or national capitals. Dog-eared, faded xeroxes are passed from one generation of students to the next. Each serious scholar has a few dozen of these articles. which contain the only stratigraphic photo, the new lost stela, the diagnostic elements of the newly defined style, to be found no where else.

  5. 1948 LONDON OLYMPICS GAMES IN TURKISH PRESS

    OpenAIRE

    Selami Özsoy

    2017-01-01

    The 14th Olympic Games in London that could not be held in 1940 and 1944 due to the World War II became a milestone in the history of the Turkish sport with the success of the Turkish wrestlers. The London Olympics in which the Turkish national team got the sixth place among 59 countries by winning 12 medals had widespread media coverage in the Turkish press. The success of the Turkish wrestlers in the Olympics made a nation, which did not enter the war but was exceedingly affected both polit...

  6. Academics and Citizens Working Together

    Science.gov (United States)

    Bogen, D., Jr.

    2017-12-01

    Traditionally Academics and citizens have contributed to each other lives but friction has always existed between the two. When there is a hostile relationship between community members and Academics, the collection of data suffers, which in returns hurts the potential solutions to community problems. Combining Community Based Participatory Research and the BISCO Community Organizing Model, {Listens, Identify, Research, offer solution}, these frictions can be limited, creating better working environments, and producing better data. Helping create and participating in workgroups, including NGO's, Academics and Citizens leaders, have produce better working environments. Using these methods within the work groups I observed, relationships being form between Academics and Citizens. Some of the relationships were both public and private. The workgroups that created space for professional and personal stories telling produced the most relationships. Listening and understand each other, before research have proven to be successful in producing trust between Academics and Citizens. When Academics and Citizens developed trust between themselves, each party respects the other limitation. Knowing each limitation is perhaps the most key element in working together, which eliminates over promises and culture hindrance within the community. It's amazing like getting the answers to the test before you take it. The project becomes richer in design, when there is trust in the process before it begins. Working together to eliminating potential road blocks ahead of time, enhance the project chances to produce, richer data.Academics cannot produce good data if citizens withhold information and citizens cannot solve their social ills if they do not have good data, in short we need each other.

  7. WordPress all-in-one for dummies

    CERN Document Server

    Sabin-Wilson, Lisa

    2013-01-01

    Top WordPress guide, now fully updated for the latest WordPress release! This updated new edition comprises one of the largest collections of practical intermediate to advanced information on WordPress. Fully updated for the latest WordPress release, this in-depth book covers it all, from setting up your software to publishing your site, using SEO and social media, developing and using plug-ins, running multiple sites with WordPress, and more. Veteran author Lisa Sabin-Wilson is a top authority on WordPress, and she and her co-authors pack this book with essential and easy-to-follo

  8. The press media and the risk perception

    International Nuclear Information System (INIS)

    Manetti, Cristiane Teixeira

    2009-01-01

    In this study it was identified the frequency of negative and positive news on the nuclear question in the press media. Due to the complexity of the matter, we opt to perform a study case that could illustrate the theoretical discussion presented in this research. Thus, due to the constant presence of news related to IPCC meeting, in the national and foreign press, we opt to focus our study on one year period just after the release of the 4th IPCC Report, in February of 2007. The research was centered only in the printed matters, since there is significant differences between the printed media and others, like TV, radio or web, restricting the use of the same bibliographical reference. In this study it was collected journalistic material involving the nuclear energy and was verified the predominant speech of the vehicles of communication and the sources of information. It was noted the predominance of positive articles, mainly due to the weight of the favorable speeches by authorities, cited as the most frequent in the paper. The negative approach almost always was assumed by the ONGs in general, as expected, due to the its well known position in the treatment of matters related to the nuclear energy. Also it is important to point out that all the tracked vehicles of information mixed positive and negative news articles on the subject; and evidences of hegemonic speech by official sources had been observed. (author)

  9. A CONCEPTUAL APPROACH ON PRESS CONFERENCE

    Directory of Open Access Journals (Sweden)

    Ioana Olariu

    2015-07-01

    Full Text Available A press conference is an important tool of public relations. The primary role of public relations is to manage a company’s reputation and help build public consent for its enterprises. The goal of PR is to develop and maintain goodwill with most, if not all, of its publics. Failure to do so may mean loss of customers and revenues, time lost dealing with complaints or lawsuits, and loss of esteem. A company’s publics change constantly. Well-executed public relations is an ongoing process that molds good long-term relationships and plays an important role in relationship marketing and integrated communications. Companies often call press conference when they have significant news to announce, such as the introduction of a new product or advertising campaign. Although used less often by organizations and corporations, this form of delivery can be very effective. The topic must be of major interest to a specific group before it is likely to gain coverage.

  10. Press Conference: LHC Restart, Season 2

    CERN Multimedia

    CERN. Geneva

    2015-01-01

    PRESS BRIEFING ON THE LARGE HADRON COLLIDER (LHC) RE-START, SEASON 2 AT CERN, GLOBE OF SCIENCE AND INNOVATION Where :   http://cern.ch/directions   at the Globe of Science and Innovation When : Thursday, 12 March from 2.30 to 3.30pm - Open seating as from 2.15pm Speakers : CERN’s Director General, Rolf Heuer and Director of Accelerators, Frédérick Bordry, and representatives of the LHC experiments Webcast : https://webcast.web.cern.ch/webcast/ Dear Journalists, CERN is pleased to invite you to the above press briefing which will take place on Thursday 12 March, in the Globe of Science and Innovation, 1st floor, from 2.30 to 3.30pm. The Large Hadron Collider (LHC) is ready to start up for its second three-year run. The 27km LHC is the largest and most powerful particle accelerator in the world operating at a temperature of -217 degrees Centigrade and powered to a current of 11,000 amps. Run 2 of the LHC follows a two-year technical s...

  11. Service Innovation In Academic Libraries

    DEFF Research Database (Denmark)

    Scupola, Ada; Nicolajsen, Hanne Westh

    2010-01-01

    development, new service development and library science with specific focus on users and management. Subsequently the research uses a case study approach to investigate management and customer involvement in a Danish academic library. Findings – Results from the case study show that academic libraries...... are making some attempts to draw on customers in service innovations and not only rely on management and employees. The main conclusion is that there are unexplored possibilities for customer involvement in library service innovations. Research limitations/implications – One limitation relates......Purpose – The purpose of this article is to investigate whether management and employees in academic libraries involve users in library service innovations and what these user roles are. Design/methodology/approach – The article first reviews the literature focusing on innovation, new product...

  12. Effect of hot pressing additives on the leachability of hot pressed sodium hydrous titanium oxide

    International Nuclear Information System (INIS)

    Valentine, T.M.; Sambell, R.A.J.

    1980-01-01

    Sodium hydrous titanium oxide is an ion exchange resin which can be used for immobilizing medium level waste (MLW) liquors. When hot pressed, it undergoes conversion to a ceramic. Three low melting point materials (borax, bismuth trioxide, and a mixture of PbO/CuO) were added to the (Na)HTiO and the effect that each of these had on aiding densification was assessed. Hot pressing temperature, applied pressure, and percentage addition of hot pressing aid were varied. Percentage open porosity, flexural strength, and leachability were measured. There was a linear relationship between the percentage open porosity and the logarithm of the leach rate for a constant percentage addition of each additive

  13. Association of Academic Physiatrists

    Science.gov (United States)

    ... Podcasts AAP Podcasts Leadership & Academic Development Program for Academic Leadership (PAL) Volunteer Opportunities Mentorship Programs Publications & News American Journal of PM&R AAP Newsletter RFC Newsletter - Physiatry ...

  14. Northrop Frye on Academic Freedom: A Critique.

    Science.gov (United States)

    Woodhouse, Howard

    1992-01-01

    Argues that Frye's concept of academic freedom is based on an espistemological dualism that separates knowledge from experience. This distinction severely limits his account of academic freedom by excluding fundamental aspects of knowledge (experience, value judgments, teacher-student dialogue, rational argument, interdisciplinary inquiry,…

  15. Classical "Topoi" and the Academic Commonplace.

    Science.gov (United States)

    Musgrove, Laurence E.

    An investigation of the various ways the term "topos" is used in classical rhetoric reveals the limited range of invention strategies offered by academic discourse pedagogy. Donald Bartholmae's work on basic writing addresses the relationship of the commonplace to topical invention within academic discourse. Investigation of the history…

  16. Academic Branch Libraries: Assessment and Collection Development

    Science.gov (United States)

    Poole, Julie

    2009-01-01

    An ongoing project at Mercer University's Regional Academic Center Libraries illustrates how utilizing established assessment guidelines, stakeholder input, and a clear understanding of audience and curriculum needs may all be used to optimize a collection. Academic branch libraries often have clear collection development limitations in terms of…

  17. Emotional Intelligence, Academic Procrastination and Academic ...

    African Journals Online (AJOL)

    Academic achievement is the main measure of the level of education attained, which is meant to achieve the curriculum objective of success and priority. The study investigated effect of emotional intelligence and academic procrastination on academic achievement of students in two Nigerian Universities. The study adopted ...

  18. Academic detailing.

    Science.gov (United States)

    Shankar, P R; Jha, N; Piryani, R M; Bajracharya, O; Shrestha, R; Thapa, H S

    2010-01-01

    There are a number of sources available to prescribers to stay up to date about medicines. Prescribers in rural areas in developing countries however, may not able to access some of them. Interventions to improve prescribing can be educational, managerial, and regulatory or use a mix of strategies. Detailing by the pharmaceutical industry is widespread. Academic detailing (AD) has been classically seen as a form of continuing medical education in which a trained health professional such as a physician or pharmacist visits physicians in their offices to provide evidence-based information. Face-to-face sessions, preferably on an individual basis, clear educational and behavioural objectives, establishing credibility with respect to objectivity, stimulating physician interaction, use of concise graphic educational materials, highlighting key messages, and when possible, providing positive reinforcement of improved practices in follow-up visits can increase success of AD initiatives. AD is common in developed countries and certain examples have been cited in this review. In developing countries the authors have come across reports of AD in Pakistan, Sudan, Argentina and Uruguay, Bihar state in India, Zambia, Cuba, Indonesia and Mexico. AD had a consistent, small but potentially significant impact on prescribing practices. AD has much less resources at its command compared to the efforts by the industry. Steps have to be taken to formally start AD in Nepal and there may be specific hindering factors similar to those in other developing nations.

  19. STS-99 / Endeavour Pre Launch Press Conference

    Science.gov (United States)

    2000-01-01

    Live footage shows the participants in the Pre Launch Press Conference disclosing the status of the STS-99 flight. The panelists consists of Ron Dittemore the Shuttle Program Manager from JSC (Johnson Space Center), Dave King Director of Shuttle Processing from KSC (Kennedy Space Center), and Capt. Clif Stargardt Meteorologist 45th Weather Squadron. George Diller NASA's Public Affairs Office introduces each panelist as they discuss the hardware change, re-test, and the weather condition. The panelists also answer questions from the audience about the GPS box that failed early that morning, the deployment of the mass, and vehicle safety today as it compares to the past. Also shown are various shots of the Shuttle on the launch pad.

  20. STS-99 Pre-Launch Press Conference

    Science.gov (United States)

    2000-01-01

    Live footage shows the participants in the Pre-Launch Press Conference disclosing the status of the STS-99 flight. The panelists consists of Ron Dittemore the Shuttle Program Manager from JSC (Johnson Space Center), Dave King Director of Shuttle Operation from KSC (Kennedy Space Center), Klaus Damian Head of ESA Astronaut Training Division, and Capt. Clif Stargardt Meteorologist 45th Weather Squadron. George Diller, NASA's Public Affairs Office, introduces each panelist as they discuss the failure of a segment of the tip seal, the international contributions made to this mission, and the weather condition. The panelists also answer questions from the audience about the rejected component of the tip seal, how this error was made, and the effects that this has on the flight plans. Also shown are various night shots of the Shuttle on the launch pad.

  1. Hot pressing of EuB/sub 6/

    Energy Technology Data Exchange (ETDEWEB)

    Hollenberg, G. W.; Beutler, P. S.

    1979-02-01

    Europium boride pellets with 92% of theoretical density were prepared by hot-pressing. By ball milling the starting powder, hot-pressing temperature could be reduced to 1700/sup 0/C. The lower hot-pressing temperature provided better control over final density and gave a more desirable microstructure.

  2. Educating the Hindu Child Citizen: Pedagogy of the Gita Press

    Science.gov (United States)

    Sinha, Ritu

    2017-01-01

    A large amount of literature in this regard was produced by new institutional spaces like religious printing presses, caste associations and religious organizations that mushroomed significantly by early decades of twentieth century. The proliferation of Hindu religious printing and publishing in Hindi by presses like Gita Press of north India…

  3. Dynamic control of moisture during hot pressing of wood composites

    Science.gov (United States)

    Cheng Piao; Todd F. Shupe; Chung Y. Hse

    2006-01-01

    Hot pressing is an important step in the manufacture of wood composites. In the conventional pressing system, hot press output often acts as a constraint to increased production. Severe drying of the furnish (e.g., particles, flakes, or fibers) required by this process substantially increases the manufacturing cost and creates air-polluting emissions of volatile...

  4. Texte aus der Presse im Fortgeschrittenenunterricht (Texts from the Press in Teaching Adults)

    Science.gov (United States)

    Seidmann, Gertrud

    1976-01-01

    Discusses the teaching of German at advanced levels in English universities. Material from the serious press is used, including news articles, editorials and discussions. Reasons given include increasing vocabulary and deepening the students' understanding of German-speaking countries, their societies, economics and culture. (Text is in German.)…

  5. Effects of press sizes on internal steam pressure during particleboard hot-pressing process

    Science.gov (United States)

    Zhiyong Cai; Michael Birkeland; James M. Wescott; Jane O' Dell; Jerrold E. Winandy

    2009-01-01

    Internal steam pressure produced during the hot-pressing cycle in particleboard production is critical to the newly developed bond strength that will determine the overall performance of particleboard. The difference between the accumulation of internal steam pressure for small panels made in the laboratory and that of large commercial-sized panels makes it difficult...

  6. Influence of MgO doping in hot-pressing tricalcium phosphate

    Energy Technology Data Exchange (ETDEWEB)

    Acchar, W; Costa, A C S [Department of Physics, Federal University of Rio Grande do Norte, Natal-RN, Brazil, CEP:59072-97 (Brazil); Cairo, C A A, E-mail: acchar@dfte.ufrn.br [Centro Tecnico Aeroespacial (CTA), Sao Jose dos Campos - SP (Brazil)

    2011-10-29

    Tricalcium phosphate ceramics (TCP) has been widely investigated. The main advantage of this bioceramic is its bioresorbable behavior. The factor that still limits the application of these materials as temporary implants is the low strength resistance of the TCP sintered material. The tricalcium phosphate presents an allotropic transformation {beta} to {alpha} phase around 1250 deg. C that degrades its resistance, limiting the sintering temperature of the compacted samples. The objective of this work is to study the physical and mechanical properties of hot-pressed tricalcium phosphate with MgO additions. The results obtained have shown that the hot-pressed process increases significantly the mechanical properties of TCP materials. The addition of MgO has not improved the sintering process and the properties of hot-pressed tricalcium phosphate.

  7. Theoretical and technical fundamentals of pressing porous powder articles of the complex shape

    International Nuclear Information System (INIS)

    Reut, O.; Piatsiushyk, Y.; Makarchuk, D.; Yakubouski, A.

    2001-01-01

    Intensification of technological processes, limited by the square of the surface of an active element porous powder field, is possible at the expense of magnification of the square of the surface of the latter by its addition. Thus the overall dimensions of such skew field are preserved. The analytical dependence of the factor of magnification of the surface K on geometrical parameters of a powder article of the complex shape is obtained. The optimization of these parameters in view of technological limitations for the maximization of K is carried out. The technique of calculating of the intense - deformed state of the powder skew field of the complex geometrical shape in the isostatic pressing is developed. The basic correlation permitting to calculate strain and deformation fields when pressing are gained. The technique of dry isostatic pressing of the article of the complex shape and the corresponding deforming instrument are developed. (author)

  8. Statements journalism: W hen the press renounces being the scene of facts

    OpenAIRE

    Munive, Mario

    2017-01-01

    It is not a journalism genre, but a discourse that seems to be in the DNA of Latin America’s press. On the newsroom it is known as “He said, she said” journalism. This term refers to a kind of contagious disease. Journalists and media that have been affected assume that news can give us statements instead of facts. In other words, that the inverted pyramid is licensed to replace verified facts with others opinions. It is time to ask us some questions from an academic perspective. Why is “He s...

  9. Using E-Books to Acquire Foundational Academic Vocabulary

    Science.gov (United States)

    Love, Matthew L.; Spies, Tracy G.; Morgan, Joseph J.

    2017-01-01

    Secondary students identified as English language learners or with learning disabilities present diverse vocabulary and academic challenges related to their exceptional language needs. Limited academic vocabulary may hinder students in accessing academic content and serve as a barrier to achievement. The literature has documented the use of…

  10. Sources of Global Academic Self-Efficacy in Academically High-Achieving Females before the Onset of Disordered Eating

    Science.gov (United States)

    Krafchek, Jennifer; Kronborg, Leonie

    2015-01-01

    There is limited research applying the four sources of self-efficacy (Bandura, 1997) to global academic self-efficacy. This qualitative study examined the sources of global academic self-efficacy in a sample of academically high-achieving females who developed disordered eating. Semistructured interviews were conducted with 14 participants to gain…

  11. Developing reading in a first-year academic literacy course

    African Journals Online (AJOL)

    KATEVG

    develop students' skills in reading academic texts and their ability to write logically and express themselves clearly. ... emphasise the crucial role played by reading proficiency when it comes to tertiary education access, one must note ..... Literacy in education: Essays in memory of Diana Feitelson. Cresskill: Hampton Press ...

  12. Compressive creep of hot pressed silicon carbide

    Energy Technology Data Exchange (ETDEWEB)

    Silva, C.R.M., E-mail: cosmeroberto@gmail.com [Universidade de Brasilia (UnB), Campus Darcy Ribeiro, Brasilia CEP 70736-020, DF (Brazil); Nono, M.C.A. [Instituto de Nacional de Pesquisas Espaciais (INPE-LAS) (Brazil); Reis, D.A.P.; Hwang, M.K. [Instituto de Aeronautica e Espaco (IAE) (Brazil)

    2010-07-15

    Silicon carbide has a good match of chemical, mechanical and thermal properties and therefore is considered an excellent structural ceramic for high temperature applications. The aim of the present work is compressive creep evaluation of liquid phase sintered silicon carbide with aluminum and rare earth oxide as sintering aids. Rare earth oxides are possible additives considering their highly refractory remnant grain-boundary phase and lower synthesis costs compared to high purity rare earth. Samples were prepared with silicon carbide powder (90 wt%) and aluminum oxide (5 wt%) plus rare earth oxide (5 wt%) additions. Powders were mixed, milled and hot pressed at 1800 deg. C in argon atmosphere. Compressive creep tests were carried out under stress from 150 to 300 MPa and temperatures from 1300 to 1400 deg. C. At lower creep test temperatures, the obtained stress exponent values were correlated to mechanisms based on diffusion. At intermediate temperatures, grain-boundary sliding becomes operative, accommodated by diffusion. At higher temperatures cavities are discernible. Oxidation reactions and ionic diffusion result on surface oxidized layer, grain-boundary amorphous and intergranular crystalline Al{sub 6}Si{sub 2}O{sub 13}, {delta}-Y{sub 2}Si{sub 2}O{sub 7} and YAG phases. In this case cavitation and amorphous phases redistribution enhance grain-boundary sliding, not accommodated by diffusion. Coalescence occurs at triple point and multigrain-junctions, with subsequent strain rate acceleration and cavitational creep.

  13. Hot isostatic press waste option study report

    Energy Technology Data Exchange (ETDEWEB)

    Russell, N.E.; Taylor, D.D.

    1998-02-01

    A Settlement Agreement between the Department of Energy and the State of Idaho mandates that all high-level radioactive waste now stored at the Idaho Chemical Processing Plant be treated so that it is ready to move out of Idaho for disposal by the target date of 2035. This study investigates the immobilization of all Idaho Chemical Processing Plant calcine, including calcined sodium bearing waste, via the process known as hot isostatic press, which produces compact solid waste forms by means of high temperature and pressure (1,050 C and 20,000 psi), as the treatment method for complying with the settlement agreement. The final waste product would be contained in stainless-steel canisters, the same type used at the Savannah River Site for vitrified waste, and stored at the Idaho National Engineering and Environmental Laboratory until a national geological repository becomes available for its disposal. The waste processing period is from 2013 through 2032, and disposal at the High Level Waste repository will probably begin sometime after 2065.

  14. Pressing problems of measurement of ionizing radiations

    International Nuclear Information System (INIS)

    Fominykh, V.I.; Yudin, M.F.

    1993-01-01

    The current system for ensuring the unity of measurements in the Russian Federation and countries of the former Soviet Union ensures a high quality of dosimetric, radiometric, and spectrometric measurements in accordance with the recommendations of the Consulative Committee on Standards for Measurements of Ionizing Radiations of the International Bureau of Weights and Measures (IBWM), International Organization on Radiological Units (ICRU), International Commission on Radiological Protection (ICRP), International Organization on Legislative Metrology (IOLM), International Atomic Energy Agency (IAEA), World Health Organization (WHO), etc. Frequent collation of the national primary and secondary standards of Russia with those of IBWM and the leading national laboratories of the world facilitate mutual verification of the measurements of ionizing radiations. The scope of scientific and scientific-technical problems that can be solved by using ionizing radiations has expanded significantly in recent years. In this paper the authors consider some pressing problems of the metrology of ionizing radiations which have arisen as a result of this expansion. These include the need for unity and reliability of measurements involved in radiation protection, the measurement of low doses involving low dose rates, ensuring the unity of measurements when monitoring the radiological security of the population, the need for more uniformity on an international scale regarding the basic physical quantities and their units for characterizing radiation fields, determination of the accuracy of measurement of the radiation dose absorbed by an irradiated tissue or organ, and the development of complex standards for ionizing radiations. 5 refs., 1 tab

  15. Hot isostatic press waste option study report

    International Nuclear Information System (INIS)

    Russell, N.E.; Taylor, D.D.

    1998-02-01

    A Settlement Agreement between the Department of Energy and the State of Idaho mandates that all high-level radioactive waste now stored at the Idaho Chemical Processing Plant be treated so that it is ready to move out of Idaho for disposal by the target date of 2035. This study investigates the immobilization of all Idaho Chemical Processing Plant calcine, including calcined sodium bearing waste, via the process known as hot isostatic press, which produces compact solid waste forms by means of high temperature and pressure (1,050 C and 20,000 psi), as the treatment method for complying with the settlement agreement. The final waste product would be contained in stainless-steel canisters, the same type used at the Savannah River Site for vitrified waste, and stored at the Idaho National Engineering and Environmental Laboratory until a national geological repository becomes available for its disposal. The waste processing period is from 2013 through 2032, and disposal at the High Level Waste repository will probably begin sometime after 2065

  16. 1948 LONDON OLYMPICS GAMES IN TURKISH PRESS

    Directory of Open Access Journals (Sweden)

    Selami Özsoy

    2017-10-01

    Full Text Available The 14th Olympic Games in London that could not be held in 1940 and 1944 due to the World War II became a milestone in the history of the Turkish sport with the success of the Turkish wrestlers. The London Olympics in which the Turkish national team got the sixth place among 59 countries by winning 12 medals had widespread media coverage in the Turkish press. The success of the Turkish wrestlers in the Olympics made a nation, which did not enter the war but was exceedingly affected both politically and economically and the face of which did not smile for years burst into joy. That Nasuh Akar won the gold medal in freestyle, Gazanfer Bilge, Celal Atik, and Yaşar Doğu, Greco-roman Mehmet Oktav and Ahmet Kireççi from Mersin won the gold medal in the Olympics was announced under the headlines of “we became world champion” on the front pages of the newspapers. The newspapers sent reporters to London to follow the Olympics and conveyed the developments day by day with photographs. The fixtures of the Turkish wrestlers that ended with a victory were narrated with minute details. Hürriyet newspaper, which sent a photojournalist to London, tripled its circulation with its publications on the Olympics. In this study, the news, commentaries, and photos related to the 1948 London Olympics in Akşam, Cumhuriyet, Hürriyet, Vatan, and Ulus newspapers are examined.

  17. Press conference of the 15 october 2002; Conference de presse du 15 octobre 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-10-01

    Facing the public hostile purposes of october 2002, concerning the renewable energies, Andre Antolini, President of the renewable energies syndicate, proposed a press conference to give information, data and realizations on the renewable energies. The text of the conference is presented, as data on employment, biofuels, the wind energy, the hydro-electricity the greenhouse effect fight, the public opinion, the solar heating, the photovoltaic and the future projects and electric power supply for 2010. (A.L.B.)

  18. Porosity regrowth during heat treatment of hot isostatically pressed additively manufactured titanium components

    International Nuclear Information System (INIS)

    Tammas-Williams, S.; Withers, P.J.; Todd, I.; Prangnell, P.B.

    2016-01-01

    X-ray computed tomography has been used to track the behaviour of individual pores found in selective electron beam melted additive manufactured titanium. Porosity was found to shrink below the detection limit of X-ray microtomography (< 5 μm) upon hot isostatic pressing. Spherical argon containing gas pores, which have a high internal gas pressure following hot isostatic pressing, have been found to progressively reappear and grow in proportion to their original as-built size during high temperature (β-anneal) treatments, whereas larger irregular low pressure pores did not reappear. The implications of these observations in terms of additive manufacturing are discussed.

  19. Reflections on academic video

    Directory of Open Access Journals (Sweden)

    Thommy Eriksson

    2012-11-01

    Full Text Available As academics we study, research and teach audiovisual media, yet rarely disseminate and mediate through it. Today, developments in production technologies have enabled academic researchers to create videos and mediate audiovisually. In academia it is taken for granted that everyone can write a text. Is it now time to assume that everyone can make a video essay? Using the online journal of academic videos Audiovisual Thinking and the videos published in it as a case study, this article seeks to reflect on the emergence and legacy of academic audiovisual dissemination. Anchoring academic video and audiovisual dissemination of knowledge in two critical traditions, documentary theory and semiotics, we will argue that academic video is in fact already present in a variety of academic disciplines, and that academic audiovisual essays are bringing trends and developments that have long been part of academic discourse to their logical conclusion.

  20. ACADEMIC TRAINING

    CERN Multimedia

    Academic Training; Tel. 73127

    2001-01-01

    21, 22, 23 November LECTURES FOR POSTGRADUATE STUDENTS From 11:00 hrs - Council Chamber bldg. 503 on 21 November Auditorium, bldg 500 on 22, 23 November Introduction to symmetry breaking phenomena in physics E. Brezin / ENS, Paris, F. The notion of broken symmetries started slowly to emerge in the 19th century. The early studies of Pasteur on the parity asymmetry of life, the studies of Curie on piezoelectricity and on the symmetries of effects versus the symmetry of causes (which clearly excluded spontaneous symmetry breaking), are important historical landmarks. However the possibility of spontaneous symmetry breaking within the usual principles of statistical mechanics, waited for the work of Peierls and Onsager. The whole theory of phase transitions and critical phenomena, as well as the construction of field theoretic models as long distance limit of yet unknown physics, relies nowadays on the concept of criticality associated to spontaneous symmetry breaking. The phenomena of Goldstone bosons, of Meissn...

  1. Citizen Journalism in Cyber Media: Protection and Legal Responsibility Under Indonesian Press Law

    Directory of Open Access Journals (Sweden)

    Vidya Prahassacitta

    2017-01-01

    Full Text Available Phenomena of citizen journalism had accepted and become part of cyber media. Cyber media owned and managed by press companies had featured citizen journalists’ information, critics, opinions, and news. Citizen journalism was part of freedom of expression. However, in Indonesia’s press law concept, it was not part of the national press. This created legal issues regarding protection and legal responsibility aspects for both parties. A qualitative research was conducting to solving these issues. Using secondary data from literature study and observation on several cyber media websites, this discovers two conclusions. First, the citizen journalist is part of freedom of the press; it means that a citizen journalist’s creation has protected form censor and bans. However, a citizen journalist still has a limitation which shall be complied videlicet Civil Code and Law No. 11 The year 2008 concerning Information and Electronic Transaction. Violation of both regulations means that a citizen journalist shall be legally responsible. Second, protection and responsibility border between a citizen journalist and press company are based on an agreement. Approval of term and condition of general user content in a website from a citizen journalist means that both parties have agreed to enter into an agreement. A press company might be freed of its legal responsibility as long as conducted its obligation to control and manage contents that have been uploaded and published by a citizen journalist. If the company does not take proportional action against citizen journalist’ contents that violating the law, the press company shall be requested its civil or criminal legal responsibility.

  2. Generation of stress-strain state in combined strip pile foundation beds through pressing of soil

    Directory of Open Access Journals (Sweden)

    Stepanov Maxim

    2017-01-01

    Full Text Available When erecting high-rise buildings, weak underlying soils cause a number of problems in design and construction. In order to ensure the required non-exceedance of the ultimate limit settlements, the combined strip pile foundation has been developed allowing the soil bed to be pre-stressed. This is achieved by injection of pressurized mortar (pressing. The paper analyzes the effect of soil pre-stressing followed by pressing of foundation with the cement mortar, as applied to existing structures using the Plaxis 3D software package in conditions of volume deformation and the Hardening Soil Model. Variable order of foundation pressing allows the required parameters of soil bed to be achieved in plan and depth, thus improving interaction with the foundation and superstructure.

  3. ACADEMIC TRAINING

    CERN Multimedia

    Françoise Benz

    2002-01-01

    18, 19, 20, 21, 22 February LECTURE SERIES from 11.00 to 12.00 hrs , Auditorium, Bldg 500 POSTPONED! - Particle Identification at the LHC - POSTPONED! by P. Eerola / Lund University, SE The LHC experiments will explore new frontiers of particle physics. To maximize the physics potential of LHC, we need identification of leptons, hadrons, photons and 'invisible' particles. This is realized through reconstruction of electrons and muons, charged particle tracking and identification, b- and tau-tagging, and jet reconstruction. In addition, missing energy has to be measured in order to look for signatures of invisible particles. The experimental conditions posed by the collider, which will be operating at higher energy and luminosity than the present ones, are demanding. A large dynamical range is required in order to measure energies and momenta ranging from below one GeV to several TeVs. The detectors should be able to cope with the 40 MHz collision rate, with a large number of overlapping events. Limited availa...

  4. ACADEMIC TRAINING

    CERN Multimedia

    Françoise Benz

    2002-01-01

    15, 16, 17 May LECTURE SERIES from 11.00 to 12.00 hrs - Council room, bldg. 503 on 15 May, Auditorium, bldg. 500 on 16 and 17 May Introduction to free electron lasers by R.P. Walker / Rutherford Laboratory, UK The Free-electron laser (FEL) is a source of coherent electromagnetic radiation based on a relativistic electron beam. First operated 25 years ago, the FEL has now reached a stage of maturity for operation in the infra-red region of the spectrum and several facilities provide intense FEL radiation beams for research covering a wide range of disciplines. Several projects both underway and proposed aim at pushing the minimum wavelength from its present limit around 100 nm progressively down to the 1 Angstrom region where the X-ray FEL would open up many new and exciting research possibilities. Other developments aim at increasing power levels to the 10's of kW level. In this series of lectures we give an introduction to the basic principles of FELs and their different modes of operation, and summarise the...

  5. Selling a Story: How to Write a Successful Press Release

    Science.gov (United States)

    Pearson, E.

    2016-12-01

    Press releases are an important part of communicating new discoveries with the general public. However, if they are confusing or difficult to read then they are unlikely to be picked up by media outlets. This article details how to create a successful press release by addressing a series of points: learning how to identify the audience; writing text that is both eye catching and clear; including multimedia and contact details; getting your press release to the media; and timing.

  6. Raman spectra of hot-pressed boron suboxide

    CSIR Research Space (South Africa)

    Machaka, R

    2011-01-01

    Full Text Available press. 59 LIPS/LIBS technique (laser induced plasma/breakdown spectroscopy) for laser synthesis of single-wall CNTs and their growth mechanism. akovos Sigalas is currently Element Six Professor... show an overall good agreement. Copyright ? 2011 VBRI press. Keywords: Hot-pressed boron suboxide; B6O; Raman spectroscopy; fluorescence background subtraction. Ronald Machaka is a Ph.D candidate at the University of the Witwatersrand...

  7. Photographic Study Of A Dead-Pressed Explosive

    Science.gov (United States)

    Swallowe, G. M.; Field, J. E.

    1983-03-01

    High speed photography in conjunction with electron microscopy and a pressure measuring technique have been used to investigate the differences between dead-pressed and non-dead-pressed samples of the primary explosive Mercury Fulminate (Hg Ful). Photographs of reaction propagation were taken in transmitted light using a specially adapted drop-weight machine with transparent anvils. The results of these experiments suggested a mechanism for dead-pressing in Hg Ful based on the microscopic internal structure of the compacted explosive.

  8. A new cleaner process to prepare pressing-powder

    Energy Technology Data Exchange (ETDEWEB)

    Shu, Z.; Monfort, E.; Garcia-Ten, J.; Zhou, J.; Amoros, J. L.; Wang, Y.

    2011-07-01

    An alternative cleaner process of pressing-powder preparation, based on filter-pressing and a novel granulation method, is presented to substitute the existing spray-drying process. In the new process, about two-thirds of wet-milled slurry is filter pressed, dried and milled into dry fine powder. The other one-third of the slurry and the as-obtained dry fine powder are spray-mixed in a tower, where the slurry droplets adsorb the dry powder to form granules which are then rolled and dried into a usable pressing-powder for tile pressing. The key stages, filter-pressing and granulation (consisting of spray-mixing and rolling treatment), are specially studied. The pressing-powder properties and pressing/firing behavior, and, energy/water consumption and pollution emission data are presented, and a comparison between the new process and the existing spray-drying process is made. This new process has been found to be feasible and provides a pressing-powder with suitable properties, together with lower energy/water consumption and pollution emission (particulate matter and CO{sub 2}). (Author) 28 refs.

  9. Legal Protection To The Infotainment Of Press Development In Indonesia

    Directory of Open Access Journals (Sweden)

    Anwar Fuadi

    2015-08-01

    Full Text Available Abstract In the socio-political life the press has become an integral part in democratic life. The press has become one of the means for citizens to bring their thoughts and opinions. Nowadays there is a tendency to increase the quantity of press publications sharp but not accompanied by a statement of the quality of journalism. The objective of this research is to understand the essence of the infotainment liability as a mass media in order to construct a freedom of the press principle which has legitimacy within the legal system of the press in Indonesia. The type of research used in this paper is normative research or also known as doctrinal research by reviewing the legal protection to the infotainment as a mass media in Indonesia. The outcomes of the research indicate that the role of infotainment in the legal system of the press in Indonesia refers to the legal construction of institutional and infotainment organizers itself. Legal liability of Infotainment essentially can be seen from the press obligations stipulated in the Law No. 40 of 1999 regarding the Press Law No. 32 of 2002 regarding Broadcasting as well as the Journalists Code of Ethics which support freedom of the press and expression.

  10. WordPress all-in-one for dummies

    CERN Document Server

    Sabin-Wilson, Lisa; Palmer, Kevin

    2011-01-01

    A convenient how-to guide for maximizing your WordPress experience. WordPress is a state-of-the-art blog publishing platform with nearly ten million active installations. Eight minibooks provide you with expanded coverage of the most important topics to the WordPress community, such as WordPress basics, theme designs, plug-in development, social media integration, SEO, customization, and running multiple sites. Veteran author Lisa Sabin-Wilson leads an authoritative team of authors who offer their unique knowledge and skillset while sharing invaluable advice for maximizing your site's potentia

  11. The LNG industry in 2011. Press revue

    International Nuclear Information System (INIS)

    2012-05-01

    The outlook of the LNG industry in 2011 is presented as a revue of press articles: The role of LNG as a flexible and secure energy source as well as the prompt response to provide back-up through additional supplies and cargo diversions to compensate for the sudden loss of nuclear capacity in Japan - with sellers exercising due price restraint in view of the human tragedy - has been a credit to the industry. The increase in production capacity in 2009 and 2010, in particular from Qatar, had permitted the necessary buffer to cope much better with the demand surge than during past disruptions (such as the aftermath of the Chuetsu earthquake in late 2007). Undoubtedly, the marked shift over the last decade in the industry's prevailing business model towards global trade, destination flexibility and portfolio play has also facilitated the rapid response. As the total volume of LNG trade is very much determined by the availability of supply, 2011 has seen a growth of 9.4% over 2010, mainly as a result of the full availability of the six Qatar mega-trains over the past year. On the demand side the two traditional basins have shown very contrasting trends: 15% higher LNG off-take in Asia (the five major markets all increasing between 37.4% and 8.9%), versus a 1.7% decrease in the Atlantic Basin. Cargo diversions and an increasing number of reloads have boosted the exports from the Atlantic Basin to Asia in 2011 to more than 14 million tons (equivalent to more than 200 large size cargoes). Remarkable is also the fast growth in new markets in Latin America and in the Middle East - albeit from a small base - with counter-seasonal but varying demand, offering attractive arbitrage opportunities to portfolio play. Not surprising then that 2011 has seen another hike in spot and short-term trade, not just in absolute terms but also as a percentage of total trade (50% over 2010, 25.4% of total trade). The outlook for LNG is strong and its global demand prospects further

  12. Academic Entitlement and Academic Performance in Graduating Pharmacy Students

    OpenAIRE

    Jeffres, Meghan N.; Barclay, Sean M.; Stolte, Scott K.

    2014-01-01

    Objectives. To determine a measurable definition of academic entitlement, measure academic entitlement in graduating doctor of pharmacy (PharmD) students, and compare the academic performance between students identified as more or less academically entitled.

  13. Effects of pressing temperature and initial microstructure on the equal channel angular pressing of Ti-6Al-4V alloy

    International Nuclear Information System (INIS)

    Ko, Y.G.; Lee, Y.H.; Jung, W.S.; Shin, D.H.; Lee, C.S.

    2003-01-01

    The effects of pressing temperature and initial microstructure on the equal channel angular (ECA) pressing of Ti-6Al-4V alloy were investigated in this study. The ECA pressing was carried out isothermally with route C at 500 C, 600 C and 700 C for two typical microstructures, i.e., the Widmanstaetten microstructure and the equiaxed microstructure. The results showed that ECA pressing at 600 C and 700 C was successful without producing any noticeable segment at the specimen surfaces, while a large amount of surface segments were produced at 500 C. After 1 pass pressing at 600 C, the equiaxed microstructure showed more uniform material flow at the surface than the Widmanstaetten microstructure. However, this microstructural influence was diminished with increase of the number of the ECA pressing. A flow-localization parameter that quantifies the flow non-uniform tendency in case of flow softening materials was used to explain the different results in each microstructure. (orig.)

  14. Academic self-disclosure in adolescence.

    Science.gov (United States)

    Quatman, Teri; Swanson, Connie

    2002-02-01

    Adolescents' dialogues with friends and classmates about their academic performance constitute a central arena of self-disclosure for developing teenagers. Yet researchers have generally limited the range of their study of academic self-disclosure to gifted students. This study brings together the literature on self-disclosure, academic achievement, and adolescent development to elucidate the overlapping elements at play in adolescents' everyday decisions to talk about their academic performance. With an ethnically diverse sample of San Francisco Bay Area ("Silicon Valley") 10th and 12th graders, the authors developed a 12-scenario instrument specifying both interpersonal context (attraction/friendship) and relative-intelligence relationship (more, less, or equally smart), querying degrees of academic self-disclosure associated with these contexts. The results indicated that self-disclosure was highly (positively) influenced by the achievement level of both the discloser and listener, modestly influenced by friendship versus romantic interest, and influenced in anticipated directions by gender and age.

  15. Expanded Analysis of Hot Isostatic Pressed Iodine-Loaded Silver-Exchanged Mordenite

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R. T. [ORNL; Bruffey, S. H. [ORNL; Patton, K. K. [ORNL

    2014-09-30

    variations, and an expanded temperature range. Each sample was analyzed with the approach used in Phase I. In all cases, there is nothing in the SEM or XRD analyses that indicates creation of any AgI-containing silicon phase, with the samples being found to be largely amorphous. Phase III of this study has been initiated and is the final phase of scoping tests. It will expand upon the test matrix completed in Phase II and will examine the durability of the pressed pellets through product consistency testing (PCT) studies. Transformation of the component material into a well-characterized iodine-containing mineral phase would be desirable. This would limit the additional experimental testing and modeling required to determine the long-term stability of the pressed pellet, as much of that information has already been learned for several common iodine-containing minerals. However, this is not an absolute requirement, especially if pellets produced by hot isostatic pressing can be demonstrated through initial PCT studies to retain iodine well despite their amorphous composition.

  16. What Is Academic Vocabulary?

    Science.gov (United States)

    Baumann, James F.; Graves, Michael F.

    2010-01-01

    In this article, the authors address the construct of "academic vocabulary." First, they attempt to bring some clarity to a constellation of terms surrounding academic vocabulary. Second, they compare and contrast definitions of academic vocabulary. Third, they review typologies that researchers and writers have proposed to organize academic…

  17. Distal clavicular osteolysis in adults: association with bench pressing intensity

    Energy Technology Data Exchange (ETDEWEB)

    Nevalainen, Mika T.; Morrison, William B.; Zoga, Adam C.; Roedl, Johannes B. [Sidney Kimmel Medical College at Thomas Jefferson University, Division of Musculoskeletal Imaging and Interventions, Department of Radiology, Thomas Jefferson University Hospital, Philadelphia, PA (United States); Ciccotti, Michael G. [Sidney Kimmel Medical College at Thomas Jefferson University, Division of Sports Medicine, Department of Orthopedic Surgery, Thomas Jefferson University Hospital, Rothman Institute, Philadelphia, PA (United States)

    2016-11-15

    To investigate the association between distal clavicular osteolysis (DCO) and bench pressing intensity. From a retrospective review of MRI shoulder reports of individuals between 20 and 40 years of age, 262 male patients with DCO and 227 age-matched male patients without DCO were selected. All patients had completed a bench pressing questionnaire. The patients' bench pressing frequency (times per week), duration (years of bench pressing), bench pressing weight (maximum bench pressing weight with one repetition = 1RM) and the ratio of bench pressing weight to body weight were compared between both groups using Chi-square and Mann-Whitney tests. The results showed that 56 % (146/262) of patients with DCO were high-intensity bench pressers (1RM more than 1.5 times the body weight) compared to 6 % (14/227) in patients without DCO. High-intensity bench pressing was a risk factor for DCO (OR = 19; 95 %CI = 11-35; p < 0.001). Low-intensity bench pressing (1RM less than 1.5 times the body weight) was not a risk factor for DCO (OR = 0.6; 95 % CI = 0.4-0.8). High frequency (>1 x /week) and duration (>5 years) of bench pressing were risk factors. In bench pressers who suffered from DCO, the mean 1RM was 283 lbs (±SD 57) compared to 209 lbs (±SD 60) in bench pressers not affected by DCO (p < 0.001, Mann-Whitney). High-intensity, but not low-intensity bench pressing is a risk factor for DCO. (orig.)

  18. Press touch code: A finger press based screen size independent authentication scheme for smart devices

    Science.gov (United States)

    Ranak, M. S. A. Noman; Nor, Nur Nadiah Hanim Binti Mohd; Zamli, Kamal Z.

    2017-01-01

    Due to recent advancements and appealing applications, the purchase rate of smart devices is increasing at a higher rate. Parallely, the security related threats and attacks are also increasing at a greater ratio on these devices. As a result, a considerable number of attacks have been noted in the recent past. To resist these attacks, many password-based authentication schemes are proposed. However, most of these schemes are not screen size independent; whereas, smart devices come in different sizes. Specifically, they are not suitable for miniature smart devices due to the small screen size and/or lack of full sized keyboards. In this paper, we propose a new screen size independent password-based authentication scheme, which also offers an affordable defense against shoulder surfing, brute force, and smudge attacks. In the proposed scheme, the Press Touch (PT)—a.k.a., Force Touch in Apple’s MacBook, Apple Watch, ZTE’s Axon 7 phone; 3D Touch in iPhone 6 and 7; and so on—is transformed into a new type of code, named Press Touch Code (PTC). We design and implement three variants of it, namely mono-PTC, multi-PTC, and multi-PTC with Grid, on the Android Operating System. An in-lab experiment and a comprehensive survey have been conducted on 105 participants to demonstrate the effectiveness of the proposed scheme. PMID:29084262

  19. Press touch code: A finger press based screen size independent authentication scheme for smart devices.

    Directory of Open Access Journals (Sweden)

    M S A Noman Ranak

    Full Text Available Due to recent advancements and appealing applications, the purchase rate of smart devices is increasing at a higher rate. Parallely, the security related threats and attacks are also increasing at a greater ratio on these devices. As a result, a considerable number of attacks have been noted in the recent past. To resist these attacks, many password-based authentication schemes are proposed. However, most of these schemes are not screen size independent; whereas, smart devices come in different sizes. Specifically, they are not suitable for miniature smart devices due to the small screen size and/or lack of full sized keyboards. In this paper, we propose a new screen size independent password-based authentication scheme, which also offers an affordable defense against shoulder surfing, brute force, and smudge attacks. In the proposed scheme, the Press Touch (PT-a.k.a., Force Touch in Apple's MacBook, Apple Watch, ZTE's Axon 7 phone; 3D Touch in iPhone 6 and 7; and so on-is transformed into a new type of code, named Press Touch Code (PTC. We design and implement three variants of it, namely mono-PTC, multi-PTC, and multi-PTC with Grid, on the Android Operating System. An in-lab experiment and a comprehensive survey have been conducted on 105 participants to demonstrate the effectiveness of the proposed scheme.

  20. Press touch code: A finger press based screen size independent authentication scheme for smart devices.

    Science.gov (United States)

    Ranak, M S A Noman; Azad, Saiful; Nor, Nur Nadiah Hanim Binti Mohd; Zamli, Kamal Z

    2017-01-01

    Due to recent advancements and appealing applications, the purchase rate of smart devices is increasing at a higher rate. Parallely, the security related threats and attacks are also increasing at a greater ratio on these devices. As a result, a considerable number of attacks have been noted in the recent past. To resist these attacks, many password-based authentication schemes are proposed. However, most of these schemes are not screen size independent; whereas, smart devices come in different sizes. Specifically, they are not suitable for miniature smart devices due to the small screen size and/or lack of full sized keyboards. In this paper, we propose a new screen size independent password-based authentication scheme, which also offers an affordable defense against shoulder surfing, brute force, and smudge attacks. In the proposed scheme, the Press Touch (PT)-a.k.a., Force Touch in Apple's MacBook, Apple Watch, ZTE's Axon 7 phone; 3D Touch in iPhone 6 and 7; and so on-is transformed into a new type of code, named Press Touch Code (PTC). We design and implement three variants of it, namely mono-PTC, multi-PTC, and multi-PTC with Grid, on the Android Operating System. An in-lab experiment and a comprehensive survey have been conducted on 105 participants to demonstrate the effectiveness of the proposed scheme.

  1. Adolescent Mental Health, Behavior Problems, and Academic Achievement

    Science.gov (United States)

    McLeod, Jane D.; Uemura, Ryotaro; Rohrman, Shawna

    2012-01-01

    Prior research on the association of mental health and behavior problems with academic achievement is limited because it does not consider multiple problems simultaneously, take co-occurring problems into account, and control for academic aptitude. We addressed these limitations using data from the National Longitudinal Study of Adolescent Health…

  2. Criticism of the Press: Its Social, Psychological and Political Origins.

    Science.gov (United States)

    Becker, Lee B.; And Others

    This study examines data from several national polls about press coverage during the Watergate scandal, in order to assess the origins of press criticism. The polls were conducted between 28 September and 6 October 1973, during June 1974, and in August 1974. The data suggest that political variables--particularly support of Nixon, party…

  3. Press Conference with Elliot L. Richardson, Secretary of HEW.

    Science.gov (United States)

    Department of Health, Education, and Welfare, Washington, DC.

    Two documents were released to the press on January 18, 1973, by Secretary Richardson, one summarizing his term of office as Secretary of Health, Education, and Welfare, and one reporting on HEW potential for the seventies (SO 005 666, SO 005 699). In an introductory statement prior to the press conference, the question of whether or not we as a…

  4. The Press and the Lincoln-Douglas Debates of 1858.

    Science.gov (United States)

    Reilly, Tom

    The Lincoln-Douglas debates were significant in the history of political journalism in that new ground was broken by reporters traveling extensively with candidates, making extensive use of shorthand to record campaign speeches, and fighting for the press rights to cover the events. Also, the press coverage preserved the candidates' debates on the…

  5. Design, manufacture and performance research of double acting hydraulic press

    OpenAIRE

    Koc, Erdem; Unver, Ertu; Ozturk, Hidayet

    1990-01-01

    This research presents the design and production of a double acting 40 tons capacity hydraulic press. The issues in the design, engineering manufacturing of the hydraulic press are reported specifically on both cylinders generating the same pressure and velocity using a solenoid directional control valve and a flow separating valve. (In Turkish)

  6. Fair Press or Trial Prejudice?: Perceptions of Criminal Defendants.

    Science.gov (United States)

    Sherard, Regina Ganelle

    1987-01-01

    Examines criminal defendants' perceptions of the free press/fair trial issue with respect to perceived influences of media coverage on the disposition of criminal cases and the outcome of criminal trials. Concludes that the press' influence on trials is generally perceived as minimal and fair. (MM)

  7. Investigation on the antifungal properties of freshly pressed garlic ...

    African Journals Online (AJOL)

    Background : Modern science is tending to confirm many of the beliefs of ancient cultures regarding efficacy of garlic. In this paper we report the antifungal effects of freshly pressed juice of garlic on the major pathogenic fungi. Methods: Freshly pressed juice of varying concentrations of garlic were assessed for their ...

  8. Predictor of regulation of uranium dioxide powder pressing process

    International Nuclear Information System (INIS)

    Motta, Eduardo Souza; Araujo, Victor Hugo Leal de; Bernardelli, Sergio Henrique

    2007-01-01

    One of the most important steps of the uranium dioxide pellets fabrication used in the nuclear fuel elements is the green pellets pressing. The target density of the pellets after the sintering process determines the density of the green pellet. To meet the same sintered target density the green density may vary according to the powder characteristics. These variations implies in changing the regulation of the press for different powder's patches. The regulation done empirically imply in productivity loss and necessity of reprocessing the pellets pressed during the press regulation and also depends on the operator experience. At this work, was developed an artificial neural network feed forward back propagation to predict the press regulation, depending on the powder characteristics and the green pellet's target density. The results obtained at INB - Industrias Nucleares do Brasil S. A. during the fabrication of the fifth recharge of Angra II nuclear power plant are presented. (author)

  9. News from the Library: PressDisplay on mobile devices!

    CERN Multimedia

    CERN Library

    2013-01-01

    You are probably already using PressDisplay to read newspapers online, but for those of you who are not yet aware of this service, PressDisplay is an online portal where you can browse and read online articles from more than 1,900 newspapers from 95 countries, as soon as they are published.   Whether you are an experienced user or a beginner, we have good news concerning PressDisplay: our license now permits you to download complete newspaper issues to your mobile devices and read them offline wherever you like. To do that, you have to use the mobile app PressReader. Instructions on how to install the PressReader app are available here: For Ipad For Android smartphone For Android tablet For Windows 8 devices For BlackBerry Playbook For Android eReader Your feedback is welcome! Please contact us by e-mail.

  10. Academic Training: Academic Training Lectures-Questionnaire

    CERN Multimedia

    2004-01-01

    ACADEMIC TRAINING Françoise Benz tel. 73127 academic.training@cern.ch SUGGEST AND WIN! Its time to plan the 2004-2005 lecture series. From today until March 19 you have the chance to give your contribution to planning for next year's Academic Training Lecture Series. At the web site: http://cern.ch/Academic.Training/questionnaire you will find questionnaires proposing topics in high energy physics, applied physics and science and society. Answering the questionnaire will help ensure that the selected topics are as close as possible to your interests. In particular requests and comments from students will be much appreciated. To encourage your contribution, the AT Committee will reward one lucky winner with a small prize, a 50 CHF coupon for a book purchase at the CERN bookshop.

  11. Academic self-concept, autonomous academic motivation, and academic achievement : mediating and additive effects

    OpenAIRE

    Guay, Frédéric; Ratelle, Catherine; Roy, Amélie; Litalien, David

    2010-01-01

    Three conceptual models were tested to examine the relationships among academic self-concept, autonomous academic motivation, and academic achievement. This allowed us to determine whether 1) autonomous academic motivation mediates the relation between academic self-concept and achievement, 2) academic self-concept mediates the relation between autonomous academic motivation and achievement, or 3) both motivational constructs have an additive effect on academic achievement. A total of 925 hig...

  12. First wall and shield components manufacturing by hot isostatic pressing

    International Nuclear Information System (INIS)

    Lind, Anders; Tegman, R.

    1994-01-01

    At a meeting in Garching in June 1994 Hot Isostatic Pressing (HIP) was presented as a possible route to manufacture ITER first wall and shield components. The main advantages of the HIP concept include excellent and uniform mechanical properties of the produced materials and joints, high reliability and robustness of the HIP process, double containment of coolant, good flexibility concerning general design as well as size and location for inner cooling tubes, low cost and short delivery times, and a good near net shape capability for components in size up to 15 tons. To assess the applicability of HIP for the manufacturing of ITER first wall and shield components, it was agreed * to choose possible production parameters based in the present know-how, * to produce a compound mock-up in one shot from available solid steel/powder copper/steel tubes to demonstrate the joinability of the materials, * to examine the produced mock-up/materials by multi array ultrasonic testing, limited mechanical testing, metallography, scanning electron microscopy and energy dispersive spectroscopy, and * to compile data on Type 316L steels produced by HIP. Preliminary results and the mock-up were presented at a meeting in Garching in mid July 1994. This study clearly shows the excellent joinability of a copper alloy (Cu-0.5%Zr) and stainless steels (Type 304, 316 L) by HIP at temperatures close to the melting temperature of copper, with only limited influence on the microstructures, which makes it possible to HIP the first wall and shield structure in one step. Excellent mechanical properties of the compound are obtained with the copper alloy and not the joint being the weakest part. 7 refs, 21 figs, 1 tab

  13. Effective media communication of disasters: Pressing problems and recommendations

    Directory of Open Access Journals (Sweden)

    Ginter Peter M

    2007-06-01

    Full Text Available Abstract Background Public health officials and journalists play a crucial role in disseminating information regarding natural disasters, terrorism and other human-initiated disasters. However, research suggests that journalists are unprepared to cover terrorism and many types of natural disasters, in part because of lack sufficient expertise in science and medicine and training. The objective of this research was to identify solutions to problems facing journalists and public health public information officer (PIOs of communicating with the public during natural and human-initiated disasters. Methods To assist in identifying the most pressing problems regarding media response to health-related risks such as terrorism and large-scale natural disasters, 26 expert advisors were convened, including leaders representing journalists and public information officers, state health officials, experts in terrorism and emergency preparedness, and experts in health, risk, and science communication. The advisory group participated in pre-arranged interviews and were asked to identify and review bioterrorism educational resources provided to journalist. All advisory group members were then invited to attend a day long meeting January 29, 2004 to review the findings and reach consensus. Results The most pressing problems were found to be a lack of coordination between PIO's and journalists, lack of resources for appropriately evaluating information and disseminating it efficiently, and a difference in perception of PIO's and journalist towards each others role during emergency situations. The advisory board developed a list of 15 recommendations that may enhance communication plans betweens PIO's, journalist and the public. The solutions were meant to be feasible in terms of costs and practical in terms of the professional and organizational realities in which journalists and PIO's work. Conclusion It is clear that PIO's and journalists play crucial roles in

  14. Effective media communication of disasters: pressing problems and recommendations.

    Science.gov (United States)

    Lowrey, Wilson; Evans, William; Gower, Karla K; Robinson, Jennifer A; Ginter, Peter M; McCormick, Lisa C; Abdolrasulnia, Maziar

    2007-06-06

    Public health officials and journalists play a crucial role in disseminating information regarding natural disasters, terrorism and other human-initiated disasters. However, research suggests that journalists are unprepared to cover terrorism and many types of natural disasters, in part because of lack sufficient expertise in science and medicine and training. The objective of this research was to identify solutions to problems facing journalists and public health public information officer (PIOs) of communicating with the public during natural and human-initiated disasters. To assist in identifying the most pressing problems regarding media response to health-related risks such as terrorism and large-scale natural disasters, 26 expert advisors were convened, including leaders representing journalists and public information officers, state health officials, experts in terrorism and emergency preparedness, and experts in health, risk, and science communication. The advisory group participated in pre-arranged interviews and were asked to identify and review bioterrorism educational resources provided to journalist. All advisory group members were then invited to attend a day long meeting January 29, 2004 to review the findings and reach consensus. The most pressing problems were found to be a lack of coordination between PIO's and journalists, lack of resources for appropriately evaluating information and disseminating it efficiently, and a difference in perception of PIO's and journalist towards each others role during emergency situations. The advisory board developed a list of 15 recommendations that may enhance communication plans between PIO's, journalist and the public. The solutions were meant to be feasible in terms of costs and practical in terms of the professional and organizational realities in which journalists and PIO's work. It is clear that PIO's and journalists play crucial roles in shaping public response to terrorism and other disasters. The

  15. Academic Self-Concept, Autonomous Academic Motivation, and Academic Achievement: Mediating and Additive Effects

    Science.gov (United States)

    Guay, Frederic; Ratelle, Catherine F.; Roy, Amelie; Litalien, David

    2010-01-01

    Three conceptual models were tested to examine the relationships among academic self-concept, autonomous academic motivation, and academic achievement. This allowed us to determine whether 1) autonomous academic motivation mediates the relation between academic self-concept and achievement, 2) academic self-concept mediates the relation between…

  16. A superconducting solenoid and press for permanent magnet fabrication

    International Nuclear Information System (INIS)

    Mulcahy, T. M.; Hull, J. R.

    2002-01-01

    For the first time, a superconducting solenoid (SCM) was used to increase the remnant magnetization of sintered NdFeB permanent magnets (PMs). In particular, improved magnetic alignment of commercial-grade PM powder was achieved, as it was axial die pressed into 12.7-mm diameter cylindrical compacts in the 76.2-mm warm bore of a 9-T SCM. The press used to compact the powder is unique and was specifically designed for use with the SCM. Although the press was operated in the batch mode for this proof of concept study, its design is intended to enable automated production. In operation, a simple die and punch set made of nonmagnetic materials was filled with powder and loaded into a nonmagnetic press tube. The cantilevered press tube was inserted horizontally, on a carrier manually advanced along a track, into the SCM. The robustness of the mechanical components and the SCM, in its liquid helium dewar, were specifically designed to allow for insertion and extraction of the magnetic powder and compacts, while operating at 9 T. Compaction was achieved by pressing the punches between the closed end of the press tube and the hydraulic cylinder mounted on the opposite end. Improvements up to 10% in magnetization and 20% in energy products of the permanent magnets were obtained, as the alignment fields were increased above the 2-T maximum field of the electromagnets used in industry. Increases in magnetization of 3% are significant in the mature sintered magnet industry

  17. Stephenson, Political Power in Medieval Gwynedd: Governance and the Welsh Princes (University of Wales Press, 2014

    Directory of Open Access Journals (Sweden)

    Melissa Yasemin Julian-Jones

    2016-06-01

    Full Text Available Review of David Stephenson, Political Power in Medieval Gwynedd: Governance and the Welsh Princes, (Cardiff: University of Wales Press, 2nd edn. 2014, considering the text in light of its new edition, assessing the need for such a work and the benefits of an updated reprint. The review also considers the limitations of the new edition, and the impact on potential audiences.

  18. Les pratiques photo-journalistiques des correspondants de presse locale

    OpenAIRE

    Thierry, Daniel

    2015-01-01

    La photographie de la presse locale considérée comme une forme mineure du photo­journalistique est peu étudiée, elle montre pourtant le professionnalisme des correspondants de presse locale qui la produisent. L’analyse de corpus d’images de pqr et de phr ainsi que des entretiens avec ces correspondants révèlent comment le photojournalisme de l’ultraproximité s’inscrit dans un genre journalistique qui fait le succès de cette presse peu concurrencée. Considered as a minor form of photojourna...

  19. Mannes of Forging and Perspectives of Knuckle Joint Presses Modernization

    Directory of Open Access Journals (Sweden)

    A. A. Antsifirov

    2014-01-01

    Full Text Available The article raises an issue to enhance technological forging capabilities on the known knuckle joint presses. It provides an illustrated overview of main design types of presses with crank-knuckle, toggle-knuckle, and knuckle joint mechanisms. The article also shows the advantages of the modernization way and improvement just of the active press equipment in terms of quality-to-price ratio, for example, as compared to the similar new foreign press equipment.It gives an overview of features, which provide forging processes owing to kinetic energy accumulated with the moving parts of the known designs of the knuckle joint presses depending on the drive actuating mechanism. Focused attention is drawn to forging on the knuckle joint presses for a time of contact with a work piece to be comparable with the duration of the work piece deformation process on hydraulic forging hammers. This allows us to forge thin-wall products with process automation compared to the forging hammers.Analysis of accumulating processes of kinetic energy by the moving parts of the knuckle joint presses has shown that presses driven by hydraulic cylinders or two screw hydraulic cylinder are the most optimal for technological operations as evidenced by references to domestic and foreign invention certificates and patents. The article presents disadvantages of forging on presses with hydraulic or pneumatic drive. It is a dependence of the deformation force, caused, mainly, by a force of the drive cylinder. The article gives linear movement rate quantities of press moving members depending on the drives of the actuating mechanism. Based on the above analysis of the features to manufacture work pieces on the knuckle joint presses, the article gives the rationale for the relevance of forging in a short period of time, provided that the moving parts of the press accumulate the required kinetic energy. This can be achieved only through modernization and improvement of forging

  20. Press problem related to nuclear energy news reporting

    International Nuclear Information System (INIS)

    Arai, Mitsuo

    2008-01-01

    Since the event of Niigataken Chuetsu-oki Earthquake in 2007 and the subsequent press reports on damage of nuclear power station after it, a stance of media is being questioned. In order to clear this problem, basic organizational structure of the press related to nuclear energy news was analyzed. Local news department, social news department, science news department and economical news department involve in nuclear energy news the accordance with their own situations and concerns. This structure makes problem of nuclear energy news reporting complicated. Changing this system is required but very difficult. It is concluded that the press problem around nuclear energy news is strange. (author)

  1. Factors of academic procrastination

    OpenAIRE

    Kranjec, Eva; Košir, Katja; Komidar, Luka

    2017-01-01

    This study investigated dimensions of perfectionism, anxiety, and depression as factors of academic procrastination. Our main research interest was to examine the role of specific dimensions of perfectionism as moderators in the relationship between anxiety and depression and academic procrastination. Four scales were administered on the sample of 403 students: perfectionism scale FMPS, academic procrastination scale APS-SI, depression scale CESD and anxiety scale STAI-X2. The results showed ...

  2. Mental health problems in college freshmen: Prevalence and academic functioning.

    Science.gov (United States)

    Bruffaerts, Ronny; Mortier, Philippe; Kiekens, Glenn; Auerbach, Randy P; Cuijpers, Pim; Demyttenaere, Koen; Green, Jennifer G; Nock, Matthew K; Kessler, Ronald C

    2018-01-01

    Mental health problems in college and their associations with academic performance are not well understood. The main aim of this study was to investigate to what extent mental health problems are associated with academic functioning. As part of the World Mental Health Surveys International College Student project, 12-month mental health problems among freshmen (N = 4921) was assessed in an e-survey of students at KU Leuven University in Leuven, Belgium. The associations of mental health problems with academic functioning (expressed in terms of academic year percentage [or AYP] and grade point average [GPA]) were examined across academic departments. Approximately one in three freshman reports mental health problems in the past year, with internalizing and externalizing problems both associated with reduced academic functioning (2.9-4.7% AYP reduction, corresponding to 0.2-0.3 GPA reduction). The association of externalizing problems with individual-level academic functioning was significantly higher in academic departments with comparatively low average academic functioning. Limited sample size precluded further investigation of interactions between department-level and student-level variables. No information was available on freshman secondary school academic performance. Mental health problems are common in college freshman, and clearly associated with lower academic functioning. Additional research is needed to examine the potentially causal nature of this association, and, if so, whether interventions aimed at treating mental health problems might improve academic performance. Copyright © 2017 Elsevier B.V. All rights reserved.

  3. Fabrication and properties of hot pressed bismuth tungstate

    International Nuclear Information System (INIS)

    Streicher, W.L.

    1978-01-01

    Bi 2 WO 6 is a synthetic polar material that is a possible candidate for energy conversion and detection systems. Previous research on this material has been concerned with crystal growth and sintering characteristics of polycrystalline compacts. This study involves itself with the fabrication of polycrystalline compacts by hot pressing techniques. Densities approaching theoretical crystal density were achieved by hot pressing at 850 0 C for one hour with pressures exceeding 35 MPa. Before hot pressing, the sintering range was determined by high temperature dilatometry of unfired Bi 2 WO 6 ceramics. Hot pressed discs were characterized by scanning electron microscopy, differential scanning calorimetry, and x-ray diffraction. Electrical properties were determined by dc resistivity, capacitance, and conductance measurements, ac poling, dc poling, and current-voltage measurements

  4. Cars & Censorship: How Advertising Pressure Can Corrupt a Free Press.

    Science.gov (United States)

    Collins, Ronald K. L.

    1992-01-01

    Discusses "private censorship" as it relates to car dealers and television advertising. Defines "private censorship" as that which occurs when a broadcaster suppresses or alters a news story that affects commercial clients (advertisers). Makes recommendations for a freer press. (JOW)

  5. Analysis of the press reports on the GKN-2 hearing

    International Nuclear Information System (INIS)

    Gloede, F.

    1989-01-01

    The press reports of the 'Heilbronner Stimme' have been examined exclusively applying the means of quantitative analysis of contents, aiming at showing the selection of subjects, and how they were treated in the regional press. The newspaper under review was the most comprehensive and detailed source of information available to the population in that area. Seen against the background of the actual participation of the public in the hearing, the unavoidably selective treatment of subjects in the press seems to have been adequate to the social and political quality of the discussions. This result is significant considering that the general public in that area primarily derived information on this topic from the press. (orig./HSCH) [de

  6. Press Coverage of the Vietnam War: The Third View

    Science.gov (United States)

    1979-05-25

    more violent political dispute. This involved the effort by a group of militant Buddhist monks in Saigon to topple the Diem government by claiming that...by fire by individual Buddhist monks and nuns. In each case, the Saigon press corps was notified in advance of the time and place of the immolation... Buddhist monks to terms of from two to six years in prison for agitating aginst military conscription. The Associated Press identified the monks as

  7. Peace of Mind, Academic Motivation, and Academic Achievement in Filipino High School Students.

    Science.gov (United States)

    Datu, Jesus Alfonso D

    2017-04-09

    Recent literature has recognized the advantageous role of low-arousal positive affect such as feelings of peacefulness and internal harmony in collectivist cultures. However, limited research has explored the benefits of low-arousal affective states in the educational setting. The current study examined the link of peace of mind (PoM) to academic motivation (i.e., amotivation, controlled motivation, and autonomous motivation) and academic achievement among 525 Filipino high school students. Findings revealed that PoM was positively associated with academic achievement β = .16, p motivation β = .48, p motivation β = .25, p motivation was positively associated with academic achievement β = .52, p motivation. In terms of the effect sizes, the findings showed that PoM explained about 1% to 18% of the variance in academic achievement and motivation. The theoretical and practical implications of the results are elucidated.

  8. Areva - Press release from the Supervisory Board

    International Nuclear Information System (INIS)

    Marie, Patricia; Briand, Pauline; Floquet-Daubigeon, Fleur; Michaut, Maxime; Scorbiac, Marie de; Repaire, Philippine du

    2012-01-01

    . Moreover, it asked the Executive Board to finalize in the shortest possible time frame the internal procedure applicable to the review and validation of the various projects and decisions creating a commitment, and the procedures for monitoring their execution. In addition, it noted that the deliberations of the Executive Board, like those of the bodies or authorities having received delegation of authority from it, must be systematically documented in writing, and asked the Executive Board to ensure that this rule is thoroughly applied. It asked the Executive Board to install a resources and reserves committee under its direct authority, responsible for validating each year the resource and reserve estimates appearing in the Reference Document, based on the work of the Reserves Department. This committee, which will involve one or more recognized external experts, shall specify the methods and schedule for updating resources and reserves. Its work shall be reported on an annual basis to the Audit Committee. Reference to the installation and operation of this committee shall appear in the Reference Document published by AREVA. Lastly, it asked the Executive Board to study the transformation of the legal form of the company into a limited liability company with a board of directors. A summary of the ad hoc committee's report to the Supervisory Board is given in appendix

  9. From Academic to Post-Academic Science

    Directory of Open Access Journals (Sweden)

    Mohammad Amin Ghaneirad

    2014-03-01

    Full Text Available This paper studies the cultural change in science from academic science to post-academic science by the use of documentary studying and analytical reasoning. The aim of this study is determining the direction of cultural change in science and comparing it with cultural change in society.The knowledge production which surrounds academy has little relationship with the values of society and epistemological norms regulate scientists' behavior from within the scientific system. But in post-academic science the relationship between science and society operates in the same line with market and government and science produce within the social context and scientists' behavior controlled by the norms out of the scientific system. So the culture of science has changed because science applied to meet the requirements of market and industry. The result is that contrary to cultural change in society that goes from materialism to post-materialism, cultural change in science moves from post-materialism to materialism.

  10. Press-Hardening Simulation - the next Level of Maturity

    Science.gov (United States)

    Schönbach, T.; Messner, M.; Gmainer, C.

    2017-09-01

    Press hardening has been fully established in the automotive industry during the last years. Forming simulation is an important tool to make the whole potential of press hardening available in both, the mass production and further developments. One of the usual simulation packages is AutoForm. It has been known as a reliable software tool for the sheet metal forming application area as well as for the press hardening for years. AutoForm-Thermo Solverplus supports direct and indirect hot forming, which are followed by quenching and cooling processes. It takes into account phase transformation during quenching and thermal distortion after cooling. The recent version AutoFormplus R7 brings further advances in process modeling for hot forming as this release allows users to take into account cooling channels. Based on this, the heat conduction in tools can be calculated. Cooling channel modelling affects press hardening simulation in two ways: it can be used to optimize the cooling channel design in the press hardening tools and it increases the accuracy level of the simulation in general. The resulting benefits coming from these new features will be presented in this paper; based on a B-pillar which was produced with direct press-hardening process.

  11. Meet the Press: Cultural Criticism for the 1990s.

    Science.gov (United States)

    Torgovnick, Marianna

    1991-01-01

    Notes that issues in academia are inadequately represented in journalism. Urges academics who write about culture to write for the broad audience of the college educated. Maintains that, to do so, cultural critics must use appropriate language and tone and reconsider whether academic journals are really the only outlet for their work. (SR)

  12. Academic publishing in Portugal: threats and major opportunities

    Directory of Open Access Journals (Sweden)

    Delfim Leão

    2015-03-01

    Full Text Available This article begins with an analysis of the current state of scientific publication in Portugal, with reference to the impact of the open access (OA policies of commercial and academic publishers. It then explores the relationship between academic publishing and institutional repositories, discussing the way they should complement one another, taking as reference the activities of the Portuguese Association of Higher Education Publishers (APEES. Final remarks deal more specifically with the UC Digitalis project from Coimbra University Press (CUP, and the way it is committed to the goal of fostering science produced in Portuguese-speaking countries.

  13. 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...

  14. Marketing Academic Libraries

    Science.gov (United States)

    Mallon, Melissa, Ed.

    2013-01-01

    Ask any academic librarian if marketing their library and its services is an important task, and the answer will most likely be a resounding "yes!" Particularly in economically troubled times, librarians are increasingly called upon to promote their services and defend their library's worth. Since few academic libraries have in-house marketing…

  15. Academic Work and Performativity

    Science.gov (United States)

    Kenny, John

    2017-01-01

    Neoliberal reforms in higher education have resulted in corporate managerial practices in universities and a drive for efficiency and productivity in teaching and research. As a result, there has been an intensification of academic work, increased stress for academics and an emphasis on accountability and performativity in universities. This paper…

  16. Academic Identities under Threat?

    Science.gov (United States)

    Clegg, Sue

    2008-01-01

    This article focuses on the lived experience of practising academics as part of an inquiry into the vexed question of "academic identities". Identity is understood not as a fixed property, but as part of the lived complexity of a person's project. The article reports on data from a small study in one university. The data suggest that…

  17. Patterns of Academic Procrastination.

    Science.gov (United States)

    Day, Victor; Mensink, David; O'Sullivan, Michael

    2000-01-01

    Uses the Academic Procrastination Questionnaire to measure procrastination and six possible patterns underlying it among undergraduate students. Finds that the most common patterns for clients involved Evaluation Anxiety or being Discouraged/Depressed, or Dependent. Supports individualized assessment and solutions for academic procrastination. (SC)

  18. Arbitration in Academe.

    Science.gov (United States)

    Douglas, Joel, Ed.

    1989-01-01

    Questions and issues critical to an understanding of arbitration in higher education are discussed. Aspects of the academic arbitration model are defined. The following four topics are examined: (1) the procedural similarities and differences between academic arbitration and the industrial model; (2) the possible inherent conflict between academic…

  19. Gender and Academic Integrity.

    Science.gov (United States)

    Hendershott, Anne; Drinan, Patrick F.; Cross, Megan

    1999-01-01

    Investigates the academic integrity climate of a mid-sized, comprehensive, private university. Seeks to assess gender differences in motivations surrounding cheating behaviors among 532 undergraduate students. Findings indicate that while both males and females are reluctant to report instances of academic dishonesty that they witness, there…

  20. Thinking Academic Freedom

    Science.gov (United States)

    Lange, Lis

    2016-01-01

    This lecture argues that the politicisation and instrumentalisation of the university caused by neoliberal frames has as a result the depoliticisation of knowledge and of the academic as individual. This depoliticisation has turned academic freedom into a right to disengage not only from the political fight around these issues but also from the…

  1. Diligence and Academic Performance

    OpenAIRE

    Novarese, Marco; Di Giovinazzo, Viviana

    2013-01-01

    This article uses university administration data to investigate the relation between student behavior (rapid response in finalizing enrolment procedures) and academic performance. It shows how student solicitude in enrolment, or a lack of it, can be a useful forecast of academic success. Several explanations can be given, including the greater or lesser tendency to procrastinate.

  2. Nutrient presses and pulses differentially impact plants, herbivores, detritivores and their natural enemies.

    Directory of Open Access Journals (Sweden)

    Shannon M Murphy

    Full Text Available Anthropogenic nutrient inputs into native ecosystems cause fluctuations in resources that normally limit plant growth, which has important consequences for associated food webs. Such inputs from agricultural and urban habitats into nearby natural systems are increasing globally and can be highly variable, spanning the range from sporadic to continuous. Despite the global increase in anthropogenically-derived nutrient inputs into native ecosystems, the consequences of variation in subsidy duration on native plants and their associated food webs are poorly known. Specifically, while some studies have examined the effects of nutrient subsidies on native ecosystems for a single year (a nutrient pulse, repeated introductions of nutrients across multiple years (a nutrient press better reflect the persistent nature of anthropogenic nutrient enrichment. We therefore contrasted the effects of a one-year nutrient pulse with a four-year nutrient press on arthropod consumers in two salt marshes. Salt marshes represent an ideal system to address the differential impacts of nutrient pulses and presses on ecosystem and community dynamics because human development and other anthropogenic activities lead to recurrent introductions of nutrients into these natural systems. We found that plant biomass and %N as well as arthropod density fell after the nutrient pulse ended but remained elevated throughout the nutrient press. Notably, higher trophic levels responded more strongly than lower trophic levels to fertilization, and the predator/prey ratio increased each year of the nutrient press, demonstrating that food web responses to anthropogenic nutrient enrichment can take years to fully manifest themselves. Vegetation at the two marshes also exhibited an apparent tradeoff between increasing %N and biomass in response to fertilization. Our research emphasizes the need for long-term, spatially diverse studies of nutrient enrichment in order to understand how

  3. Reflexo dos barorreceptores e homeostase da pressão arterial

    Directory of Open Access Journals (Sweden)

    Anderson Martelli

    2013-12-01

    Full Text Available A hipertensão arterial é considerada um dos principais fatores de risco para a morbidade e mortalidade cardiovascular. Os reflexos originados nos barorreceptores arteriais e nos receptores de estiramento da região cardiopulmonar são os principais mecanismos de controle efetivo da pressão arterial a curto prazo. O reflexo dos barorreceptores é considerado um sistema de controle de alto ganho, que mantém a pressão arterial dentro de limites normais em períodos de segundos a minutos. Dessa forma, esta revisão busca abordar os mecanismos desenvolvidos pelos barorreceptores na homeostase da pressão arterial. No presente artigo foram relatadas as alterações dos reflexos cardiovasculares na hipertensão arterial, focando a distribuição dos barorreceptores e seu funcionamento no restabelecimento da pressão arterial. Para realização desta pesquisa foi realizada uma revisão de artigos científicos utilizando as bases de dados Medline, Scielo e Lilacs. Adicionalmente foram consultados livros de fisiologia humana para complementação das informações sobre a fisiologia do barorreflexo na homeostase da pressão arterial. Estudos clínicos têm mostrado que uma reduzida sensibilidade do barorreflexo está associada com a morte súbita que se segue ao infarto agudo do miocárdio. O entendimento dos reflexos dos barorreceptores e a manutenção da hipertensão arterial em curto prazo são de grande importância para o entendimento da fisiopatogenia envolvidas no desenvolvimento e/ou evolução de determinadas alterações patológicas.

  4. Current limiters

    Energy Technology Data Exchange (ETDEWEB)

    Loescher, D.H. [Sandia National Labs., Albuquerque, NM (United States). Systems Surety Assessment Dept.; Noren, K. [Univ. of Idaho, Moscow, ID (United States). Dept. of Electrical Engineering

    1996-09-01

    The current that flows between the electrical test equipment and the nuclear explosive must be limited to safe levels during electrical tests conducted on nuclear explosives at the DOE Pantex facility. The safest way to limit the current is to use batteries that can provide only acceptably low current into a short circuit; unfortunately this is not always possible. When it is not possible, current limiters, along with other design features, are used to limit the current. Three types of current limiters, the fuse blower, the resistor limiter, and the MOSFET-pass-transistor limiters, are used extensively in Pantex test equipment. Detailed failure mode and effects analyses were conducted on these limiters. Two other types of limiters were also analyzed. It was found that there is no best type of limiter that should be used in all applications. The fuse blower has advantages when many circuits must be monitored, a low insertion voltage drop is important, and size and weight must be kept low. However, this limiter has many failure modes that can lead to the loss of over current protection. The resistor limiter is simple and inexpensive, but is normally usable only on circuits for which the nominal current is less than a few tens of milliamperes. The MOSFET limiter can be used on high current circuits, but it has a number of single point failure modes that can lead to a loss of protective action. Because bad component placement or poor wire routing can defeat any limiter, placement and routing must be designed carefully and documented thoroughly.

  5. Relocalising academic literacy

    DEFF Research Database (Denmark)

    Clemensen, Nana; Holm, Lars

    2017-01-01

    This article contributes to the continuing discussion about academic literacy in international higher education. Approaching international study programmes as temporary educational contact zones, marked by a broad diversity in students’ educational and discursive experiences, we examine the negot......This article contributes to the continuing discussion about academic literacy in international higher education. Approaching international study programmes as temporary educational contact zones, marked by a broad diversity in students’ educational and discursive experiences, we examine...... the negotiation and relocalisation of academic literacy among students of the international master’s programme, Anthropology of Education and Globalisation (AEG), University of Aarhus, Denmark. The article draws on an understanding of academic literacy as a local practice situated in the social and institutional...... contexts in which it appears. Based on qualitative interviews with eleven AEG-students, we analyse students’ individual experiences of, and perspectives on, the academic literacy practices of this study programme. Our findings reveal contradictory understandings of internationalism and indicate a learning...

  6. Teacher attitudes towards curriculum integration of digital press in school centers of Compulsory Education

    Directory of Open Access Journals (Sweden)

    Inmaculada MARTÍN HERRERA

    2017-06-01

    Full Text Available With this study we aim to know the attitude of the teaching staff towards curriculum integration of digital press in school centers of Compulsory Education, as part of a process of media and digital literacy necessary for communication and teaching in the xxi century. This research presents a descriptive approach. We are also interested in finding out how a series of personal, academic and institutional variables influence the opinions of teaching staff. With respect to the sample, it is made up of 601 teachers, and data has been compiled through our own questionnaire with eight open questions; out of which a content analysis has been carried out using the software Atlas.ti 7. Results conclude that most of teaching staff has a favourable opinion of digital press and it is considered a material that can be used as a teaching tool almost in every subject of Compulsory Education and for a wide and varied range of activities. Teachers see that the critical and guiding ability and the self-taught spirit are some of the advantages to teach with these means. Although some weak points are also identified, especially referred to the lack of technological resources available in schools and the need for specific training schemes in the use of digital platforms. Finally, answering to the study implications, this diagnosis about the current relation between the school center and the digital press is presented as a reference framework for the start-up of teaching actions that allow for a quality media education in the Net.

  7. Freedom of the Press In the Scope of Human Rights

    Directory of Open Access Journals (Sweden)

    Sri Ayu Astuti

    2014-01-01

    Full Text Available Freedom of expression and press freedom is the embodiment of the recognition of human rights. Freedom of expression is also the existence of press to disclose the news with honesty and do not get a pressure to deliver the news to the public space, which in news production is known as a work of journalism. Now the  press has gained freedom of expression in the news production process which is guaranteed in the state constitution. Although Article 28 of the Constitution of the Republic of Indonesia 1945 does not point directly at the press, However, Article 28 F emphasis on processing and storage as well as ownership, excavations to information. It also contains provisions on the freedom of expression of others, which should be valued and respected. It shows equality for everyone in his position before the law in accordance with Article 27 1945 Constitution, which emphasizes the recognition of constitutional rights that belong to every person in the state of law in the Republic of Indonesia. Thus the press, which have freedom of expression in the writings of journalistic works are required to be responsible for the published news. So as not to face the legal issues and criminalization, then press should perform tasks and functions to enforce ethics as the precautionary principle when processing the news and broadcast it to the public space, as well as upholding human rights. How To Cite: Astuti, S. (2014. Freedom of the Press In the Scope of Human Rights. Rechtsidee, 1(1, 101-118. doi:http://dx.doi.org/10.21070/jihr.v1i1.96

  8. Movement Features Which Describe the Flat Bench Press

    Directory of Open Access Journals (Sweden)

    Król Henryk

    2017-06-01

    Full Text Available Introduction. In sport technique studies, motion features can be useful as they have a certain defined measure [1]. In this work, we examined the following three features: the structure of the movement (all the characteristics of the movement, the fluency of the movement, and the rhythm of the movement. The aim of the study was to determine the usefulness of the selected movement features in the evaluation of the flat bench press. The protocol of the study included a flat bench press with free weights and a “touch-and-go” technique. Material and methods. The study involved twenty healthy men; however, only two were selected for analysis. The first subject was a 25-year-old powerlifter (body mass = 95 kg; body height = 182 cm; 1-RM in flat bench press = 145 kg. The second one was a 25-year-old bodybuilder (body mass = 77 kg; body height = 175 cm; 1-RM in flat bench press = 100 kg. The subjects performed consecutive sets of a single repetition of flat bench pressing with an increasing load (70, 80, 90, and 100% 1-RM, with the anticipated maximum weight, until the completion of one repetition maximum. Multidimensional movement analysis was made with the measuring system Smart-E (BTS, Italy, which consisted of six infrared cameras (120 Hz and a wireless module to measure muscle bioelectric activity (Pocket EMG. Results. It was demonstrated that the internal structure of the bench press performed by the bodybuilder and the powerlifter was different. As the time-history of barbell kinematics (the acceleration-time curve showed, with increased loading of the barbell, the rhythm of the flat bench press changed, and the fluidity of the movement worsened.

  9. Comparison of Myoelectric Activity of a Selection of Upper Extremity Muscles while Doing Bench Press in Two Training Methods of TRX and Barbell Bench Press

    Directory of Open Access Journals (Sweden)

    Ahmad Reza Zibaei

    2016-12-01

    Conclusion: Considering these results it can be maintained that TRX bench press resistance training can be an alternative and effective practice for barbell bench press because, given the results, it can be appreciated that TRX bench press, dips low in the trunk, can lead to muscle activity close to the level of muscle activity during the barbell bench press drill.

  10. Does Academic Work Make Australian Academics Happy?

    Science.gov (United States)

    Duncan, Roderick; Tilbrook, Kerry; Krivokapic-Skoko, Branka

    2015-01-01

    Happiness research is a rapidly-growing area in social psychology and has emphasised the link between happiness and workplace productivity and creativity for knowledge workers. Recent articles in this journal have raised concerns about the level of happiness and engagement of Australian academics with their work, however there is little research…

  11. Scholarly literature and the press: scientific impact and social perception of physics computing

    Science.gov (United States)

    Pia, M. G.; Basaglia, T.; Bell, Z. W.; Dressendorfer, P. V.

    2014-06-01

    The broad coverage of the search for the Higgs boson in the mainstream media is a relative novelty for high energy physics (HEP) research, whose achievements have traditionally been limited to scholarly literature. This paper illustrates the results of a scientometric analysis of HEP computing in scientific literature, institutional media and the press, and a comparative overview of similar metrics concerning representative particle physics measurements. The picture emerging from these scientometric data documents the relationship between the scientific impact and the social perception of HEP physics research versus that of HEP computing. The results of this analysis suggest that improved communication of the scientific and social role of HEP computing via press releases from the major HEP laboratories would be beneficial to the high energy physics community.

  12. Scholarly literature and the press: scientific impact and social perception of physics computing

    International Nuclear Information System (INIS)

    Pia, M G; Basaglia, T; Bell, Z W; Dressendorfer, P V

    2014-01-01

    The broad coverage of the search for the Higgs boson in the mainstream media is a relative novelty for high energy physics (HEP) research, whose achievements have traditionally been limited to scholarly literature. This paper illustrates the results of a scientometric analysis of HEP computing in scientific literature, institutional media and the press, and a comparative overview of similar metrics concerning representative particle physics measurements. The picture emerging from these scientometric data documents the relationship between the scientific impact and the social perception of HEP physics research versus that of HEP computing. The results of this analysis suggest that improved communication of the scientific and social role of HEP computing via press releases from the major HEP laboratories would be beneficial to the high energy physics community.

  13. The Portrayal of Women’s Contribution to Irish Society through a Sample from the Irish Press

    Directory of Open Access Journals (Sweden)

    María Martínez Lirola

    2014-07-01

    Full Text Available The article intends to approach the representation of womanhood in the Irish press from 2006 to 2012. The corpus comprises all the texts dealing with women, from January 1 to 31 December of four years within this time range, taken from one of the main Irish broadsheet newspapers: The Irish Independent. The research database LexisNexis Academic was employed to compile the corpus. For the purposes of this research, I apply Teun van Leeuwen’s (2008 social actor network model. This paper points out that Corpus Linguistics (CL can be a powerful complementary tool to Critical Discourse Analysis (CDA.

  14. Quench limits

    International Nuclear Information System (INIS)

    Sapinski, M.

    2012-01-01

    With thirteen beam induced quenches and numerous Machine Development tests, the current knowledge of LHC magnets quench limits still contains a lot of unknowns. Various approaches to determine the quench limits are reviewed and results of the tests are presented. Attempt to reconstruct a coherent picture emerging from these results is taken. The available methods of computation of the quench levels are presented together with dedicated particle shower simulations which are necessary to understand the tests. The future experiments, needed to reach better understanding of quench limits as well as limits for the machine operation are investigated. The possible strategies to set BLM (Beam Loss Monitor) thresholds are discussed. (author)

  15. Dose limits

    International Nuclear Information System (INIS)

    Fitoussi, L.

    1987-12-01

    The dose limit is defined to be the level of harmfulness which must not be exceeded, so that an activity can be exercised in a regular manner without running a risk unacceptable to man and the society. The paper examines the effects of radiation categorised into stochastic and non-stochastic. Dose limits for workers and the public are discussed

  16. School Homework and its Relationship with Student Academic Achievement in Malaysia

    OpenAIRE

    F. P.; Chew; M. H.; Teong; Z. Ishak

    2012-01-01

    School homework has been synonymous with students- life in Chinese national type primary schools in Malaysia. Although many reports in the press claimed that students were burdened with too much of it, homework continues to be a common practice in national type schools that is believed to contribute to academic achievement. This study is conducted to identify the relationship between the burden of school homework and academic achievement among pupils in Chinese National Type Primary School in...

  17. TA-03-0035 Press Building – D&D

    Energy Technology Data Exchange (ETDEWEB)

    Hasenack, Marvin Leroy [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-11-02

    The Press Building was constructed in 1954 with 15,073 ft2 of floor space. It was built to house a 5000 ton double action Lake Erie hydraulic press and a uranium casting area. Missions included uranium activities associated with the Nuclear Weapons and Rover Rocket programs. At the end of the Rover program, the building continued to support various uranium materials science projects until the building was placed into a cold and dark status in 2013 and then was demolished in 2017. The building interior, the press, and associated systems were radiological contaminated and disposed of as low level waste. The demolition of this building opened up valuable real estate in the TA-3 area for the future construction of an ~11,000 Sq. Ft. Biosafety Level 2 laboratory and office building. This building will support the ongoing Bioscience Division mission at the laboratory.

  18. Asynchronous decision making in a memorized paddle pressing task.

    Science.gov (United States)

    Dankert, James R; Olson, Byron; Si, Jennie

    2008-12-01

    This paper presents a method for asynchronous decision making using recorded neural data in a binary decision task. This is a demonstration of a technique for developing motor cortical neural prosthetics that do not rely on external cued timing information. The system presented in this paper uses support vector machines and leaky integrate-and-fire elements to predict directional paddle presses. In addition to the traditional metrics of accuracy, asynchronous systems must also optimize the time needed to make a decision. The system presented is able to predict paddle presses with a median accuracy of 88% and all decisions are made before the time of the actual paddle press. An alternative bit rate measure of performance is defined to show that the system proposed here is able to perform the task with the same efficiency as the rats.

  19. Advertising presence on the visual configuration of the digital press

    Directory of Open Access Journals (Sweden)

    Belinda de Frutos Torres

    2016-07-01

    Full Text Available Visual strength is responsible for one of the mayor changes undergone by the digital press with Internet explosion and the increase of the Informational and Communicational Technologies. The present study analyzes the structure the digital press has taken and the role of the digital advertisement in the composition of their textual and iconic elements. The paper quantifies the picture representations volume and compares their presence on the digital natives papers with those coming from the traditional paper support. The results reveal that there is a mayor contribution of adverts on the native on-line press compare to the on-line paper arriving from the traditional media decreasing the information volume. At the same time the visual volume is boosted on the former compare to the digital media with a paper support. Altogether it can be said that visual component prompted the digital papers first page, being this effect enhanced on the native digital papers.

  20. Academic streaming in Europe

    DEFF Research Database (Denmark)

    Falaschi, Alessandro; Mønster, Dan; Doležal, Ivan

    2004-01-01

    The TF-NETCAST task force was active from March 2003 to March 2004, and during this time the mem- bers worked on various aspects of streaming media related to the ultimate goal of setting up common services and infrastructures to enable netcasting of high quality content to the academic community...... in Europe. We report on a survey of the use of streaming media in the academic community in Europe, an open source content delivery network, and a portal for announcing live streaming events to the global academic community....

  1. University Academics' Experiences of Learning through Mentoring

    Science.gov (United States)

    Ambler, Trudy; Harvey, Marina; Cahir, Jayde

    2016-01-01

    The use of mentoring for staff development is well established within schools and the business sector, yet it has received limited consideration in the higher education literature as an approach to supporting learning for academics. In this study located at one metropolitan university in Australia, an online questionnaire and one-on-one…

  2. The Impact of Medical Student Participation in Emergency Medicine Patient Care on Departmental Press Ganey Scores

    Directory of Open Access Journals (Sweden)

    Aaron W. Bernard

    2015-10-01

    Full Text Available Introduction: Press Ganey (PG scores are used by public entities to gauge the quality of patient care from medical facilities in the United States. Academic health centers (AHCs are charged with educating the new generation of doctors, but rely heavily on PG scores for their business operation. AHCs need to know what impact medical student involvement has on patient care and their PG scores. Purpose: We sought to identify the impact students have on emergency department (ED PG scores related to overall visit and the treating physician’s performance. Methods: This was a retrospective, observational cohort study of discharged ED patients who completed PG satisfaction surveys at one academic, and one community-based ED. Outcomes were responses to questions about the overall visit assessment and doctor’s care, measured on a five-point scale. We compared the distribution of responses for each question through proportions with 95% confidence intervals (CIs stratified by medical student participation. For each question, we constructed a multivariable ordinal logistic regression model including medical student involvement and other independent variables known to affect PG scores. Results: We analyzed 2,753 encounters, of which 259 (9.4% had medical student involvement. For all questions, there were no appreciable differences in patient responses when stratifying by medical student involvement. In regression models, medical student involvement was not associated with PG score for any outcome, including overall rating of care (odds ratio [OR] 1.10, 95% CI [0.90-1.34] or likelihood of recommending our EDs (OR 1.07, 95% CI [0.86-1.32]. Findings were similar when each ED was analyzed individually. Conclusion: We found that medical student involvement in patient care did not adversely impact ED PG scores in discharged patients. Neither overall scores nor physician-specific scores were impacted. Results were similar at both the academic medical center and

  3. Process design of press hardening with gradient material property influence

    International Nuclear Information System (INIS)

    Neugebauer, R.; Schieck, F.; Rautenstrauch, A.

    2011-01-01

    Press hardening is currently used in the production of automotive structures that require very high strength and controlled deformation during crash tests. Press hardening can achieve significant reductions of sheet thickness at constant strength and is therefore a promising technology for the production of lightweight and energy-efficient automobiles. The manganese-boron steel 22MnB5 have been implemented in sheet press hardening owing to their excellent hot formability, high hardenability, and good temperability even at low cooling rates. However, press-hardened components have shown poor ductility and cracking at relatively small strains. A possible solution to this problem is a selective increase of steel sheet ductility by press hardening process design in areas where the component is required to deform plastically during crash tests. To this end, process designers require information about microstructure and mechanical properties as a function of the wide spectrum of cooling rates and sequences and austenitizing treatment conditions that can be encountered in production environments. In the present work, a Continuous Cooling Transformation (CCT) diagram with corresponding material properties of sheet steel 22MnB5 was determined for a wide spectrum of cooling rates. Heating and cooling programs were conducted in a quenching dilatometer. Motivated by the importance of residual elasticity in crash test performance, this property was measured using a micro-bending test and the results were integrated into the CCT diagrams to complement the hardness testing results. This information is essential for the process design of press hardening of sheet components with gradient material properties.

  4. Process design of press hardening with gradient material property influence

    Science.gov (United States)

    Neugebauer, R.; Schieck, F.; Rautenstrauch, A.

    2011-05-01

    Press hardening is currently used in the production of automotive structures that require very high strength and controlled deformation during crash tests. Press hardening can achieve significant reductions of sheet thickness at constant strength and is therefore a promising technology for the production of lightweight and energy-efficient automobiles. The manganese-boron steel 22MnB5 have been implemented in sheet press hardening owing to their excellent hot formability, high hardenability, and good temperability even at low cooling rates. However, press-hardened components have shown poor ductility and cracking at relatively small strains. A possible solution to this problem is a selective increase of steel sheet ductility by press hardening process design in areas where the component is required to deform plastically during crash tests. To this end, process designers require information about microstructure and mechanical properties as a function of the wide spectrum of cooling rates and sequences and austenitizing treatment conditions that can be encountered in production environments. In the present work, a Continuous Cooling Transformation (CCT) diagram with corresponding material properties of sheet steel 22MnB5 was determined for a wide spectrum of cooling rates. Heating and cooling programs were conducted in a quenching dilatometer. Motivated by the importance of residual elasticity in crash test performance, this property was measured using a micro-bending test and the results were integrated into the CCT diagrams to complement the hardness testing results. This information is essential for the process design of press hardening of sheet components with gradient material properties.

  5. Factors influencing the creep strength of hot pressed beryllium

    International Nuclear Information System (INIS)

    Webster, D.; Crooks, D.D.

    1975-01-01

    The parameters controlling the creep strength of hot pressed beryllium block have been determined. Creep strength was improved by a high initial dislocation density, a coarse grain size, and a low impurity content. The impurities most detrimental to creep strength were found to be aluminum, magnesium, and silicon. A uniform distribution of BeO was found to give creep strength which was inferior to a grain boundary distribution. The creep strength of very high purity, hot isostatically pressed beryllium was found to compare favorably with that of other more commonly used high temperature metals

  6. A new cleaner process to prepare pressing-powder

    OpenAIRE

    Shu, Zheng; Monfort Gimeno, Eliseo; García Ten, Francisco Javier; Zhou, Jiaji; Amorós Albaro, José Luis; Wang, Yong-Xu

    2011-01-01

    An alternative cleaner process of pressing-powder preparation, based on filter-pressing and a novel granulation method, is presented to substitute the existing spray-drying process. In the new process, about two-thirds of wet-milled slurry is filterpressed, dried and milled into dry fine powder. The other one-third of the slurry and the as-obtained dry fine powder are spray-mixed in a tower, where the slurry droplets adsorb the dry powder to form granules which are then rolled and dried into ...

  7. A new cleaner process to prepare pressing-powder

    OpenAIRE

    Shu, Z.; Monfort, E.

    2011-01-01

    An alternative cleaner process of pressing-powder preparation, based on filter-pressing and a novel granulation method, is presented to substitute the existing spray-drying process. In the new process, about two-thirds of wet-milled slurry is filterpressed, dried and milled into dry fine powder. The other one-third of the slurry and the as-obtained dry fine powder are spray-mixed in a tower, where the slurry droplets adsorb the dry powder to form granules which are then rolled and dr...

  8. New technique of machining high precision mirror surface press roller

    Science.gov (United States)

    Hongsen, Deng

    1991-03-01

    High precision mirror surface press roller machining technique of corrosion and grinding proof is one of the key techniques that the production enterprises as well as the machining and manufacturing of the following industries sought to resolve for a long time: plastics, papermaking, rubber, film, and chip production. In Oct. 1984, a new comprehensive machining technique of metal brush coating, grinding with abrasive belt, as well as buffing was used to conduct nearly 20 experiments. In Jan. 1985, a pair of middle convex high precision mirror surface press rollers was successfully machined. The technical process is described.

  9. Academic Training: 2004 - 2005 ACADEMIC TRAINING PROGRAMME

    CERN Multimedia

    Françoise Benz

    2004-01-01

    1st Term - 01 October to 17 December 2004 REGULAR LECTURE PROGRAMME New Trends in Fusion Research by A. Fasoli, EPFL, Lausanne, CH 11, 12, 13 October Physics at e+e- linear collider by K. Desch, DESY, Hamburg, D 15, 16, 17, 18, 19 November LECTURE SERIES FOR POSTGRADUATE STUDENTS Standard Model by R. Barbieri, CERN-PH-TH 6, 7, 8, 9 10 December The lectures are open to all those interested, without application. The abstract of the lectures, as well as any change to the above information (title, dates, time, place etc) will be published in the CERN Bulletin, the WWW, and by notices before each term and for each series of lectures. ENSEIGNEMENT ACADEMIQUE ACADEMIC TRAINING Françoise Benz 73127 academic.training@cern.ch

  10. Inverse Limits

    CERN Document Server

    Ingram, WT

    2012-01-01

    Inverse limits provide a powerful tool for constructing complicated spaces from simple ones. They also turn the study of a dynamical system consisting of a space and a self-map into a study of a (likely more complicated) space and a self-homeomorphism. In four chapters along with an appendix containing background material the authors develop the theory of inverse limits. The book begins with an introduction through inverse limits on [0,1] before moving to a general treatment of the subject. Special topics in continuum theory complete the book. Although it is not a book on dynamics, the influen

  11. Academic Capitalism and Academic Culture: A Case Study

    Science.gov (United States)

    Mendoza, Pilar; Berger, Joseph B.

    2008-01-01

    This case study investigated the impact of academic capitalism on academic culture by examining the perspectives of faculty members in an American academic department with significant industrial funding. The results of this study indicate that faculty members believe that the broad integrity of the academic culture remains unaffected in this…

  12. Academic librarianship today

    CERN Document Server

    2017-01-01

    Intended for use by both librarians and students in LIS programs, Academic Librarianship Today is the most current, comprehensive overview of the field available today. Key features include: Each chapter was commissioned specifically for this new book, and the authors are highly regarded academic librarians or library school faculty— or both Cutting-edge topics such as open access, copyright, digital curation and preservation, emerging technologies, new roles for academic librarians, cooperative collection development and resource sharing, and patron-driven acquisitions are explored in depth Each chapter ends with thought-provoking questions for discussion and carefully constructed assignments that faculty can assign or adapt for their courses The book begins with Gilman’s introduction, an overview that briefly synthesizes the contents of the contributors’ chapters by highlighting major themes. The main part of the book is organized into three parts: The Academic Library Landscape Today, ...

  13. Googilum academic gaveshana librarikalum

    OpenAIRE

    Vijayakumar, J. K.

    2006-01-01

    Describes about two projects of Google such as "Google Scholar" and "Google Print".It also describes how the traditional library based academic research information search can be affected by these two projects.

  14. The Academic Quilting Bee

    Science.gov (United States)

    Files, Julia A.; Ko, Marcia G.; Blair, Janis E.

    2009-01-01

    In medicine, the challenges faced by female faculty members who are attempting to achieve academic advancement have been well described. Various strategies have been proposed to increase academic productivity to aid the promotion of women in medicine. We propose an innovative collaboration strategy that encourages completion of an academic writing project. This strategy acknowledges the challenges inherent in achieving work–life balance and utilizes a collaborative work style with a group of peer physicians. The model is designed to encourage the completion and collation of independently prepared sections of an academic paper within a setting that emphasizes social networking and collaboration. This approach has many similarities to the construction of a quilt during a “quilting bee.” PMID:19172365

  15. Perspectives on academic dishonesty.

    Science.gov (United States)

    Bradshaw, M J; Lowenstein, A J

    1990-01-01

    Academic dishonest behaviors, such as lying, cheating, and plagiarism, are destructive and must be recognized and addressed early in the development of professional nurses. Faculty must be concerned with the relationship between student integrity in the classroom and clinical or professional behaviors. The authors discuss student motivation and attitudes toward unethical practices, faculty responses, and responsibilities when these incidents arise, and strategies for preventing academic dishonesty.

  16. Commercializing Academic Research

    DEFF Research Database (Denmark)

    Czarnitzki, Dirk; Hussinger, Katrin; Schneider, Cédric

    2011-01-01

    The knowledge produced by academic scientists has been identified as a potential key driver of technological progress. Recent policies in Europe aim at increasing commercially orientated activities in academe. Based on a sample of German scientists across all fields of science, we investigate the......, a preliminary evaluation of the effects of the abolishment of the “professor privilege” (the German counterpart of the US Bayh-Dole Act) reveals that this legal disposition led to an acceleration of this apparent decline....

  17. Whistleblowing in academic medicine.

    Science.gov (United States)

    Rhodes, R; Strain, J J

    2004-02-01

    Although medical centres have established boards, special committees, and offices for the review and redress of breaches in ethical behaviour, these mechanisms repeatedly prove themselves ineffective in addressing research misconduct within the institutions of academic medicine. As the authors see it, institutional design: (1) systematically ignores serious ethical problems, (2) makes whistleblowers into institutional enemies and punishes them, and (3) thereby fails to provide an ethical environment. The authors present and discuss cases of academic medicine failing to address unethical behaviour in academic science and, thereby, illustrate the scope and seriousness of the problem. The Olivieri/Apotex affair is just another instance of academic medicine's dereliction in a case of scientific fraud and misconduct. Instead of vigorously supporting their faculty member in her efforts to honestly communicate her findings and to protect patients from the risks associated with the use of the study drug, the University of Toronto collaborated with the Apotex company's "stalling tactics," closed down Dr Olivieri's laboratory, harassed her, and ultimately dismissed her. The authors argue that the incentives for addressing problematic behaviour have to be revised in order to effect a change in the current pattern of response that occurs in academic medicine. An externally imposed realignment of incentives could convert the perception of the whistleblower, from their present caste as the enemy within, into a new position, as valued friend of the institution. The authors explain how such a correction could encourage appropriate reactions to scientific misconduct from academic medicine.

  18. Influence of the "Slingshot" bench press training aid on bench press kinematics and neuromuscular activity in competitive powerlifters.

    Science.gov (United States)

    Dugdale, James H; Hunter, Angus; Di Virgilio, Thomas; Macgregor, Lewis J; Hamilton, D Lee

    2017-02-13

    This study examined the acute effects of the 'Slingshot' on bench-press performance, prime-mover surface electromyographic (sEMG) amplitude, and barbell velocity during maximal and submaximal bench-pressing in competitive male powerlifters. Fifteen male powerlifters (mean ± SD age: 27.05 ± 5.94 years; mass: 94.15kg; 1RM bench-press: 139.7 ± 16.79kg) participated in the study. Bench-press strength, average barbell velocity, and sEMG amplitude of the prime mover muscles (triceps brachii, pectoralis major and anterior deltoid) were measured during two conditions; 'Raw' (without use of any assistance) and 'Slingshot' [using the 'Slingshot' to perform both the weight achieved during 'Raw' 1RM testing (Raw max/SS), and absolute 1RM using the 'Slingshot' (SS)]. The results showed that the 'Slingshot' significantly increased bench press 1RM performance by a mean ± SD of 20.67kg ± 3.4kg. Barbell velocity and stick point analysis indicate that this improvement is likely driven by an increase in peak and pre-stick barbell velocity as triceps RMS was lower throughout all rep max phases with the 'Slingshot'. The 'Slingshot' also caused reductions in RMS, specifically of the triceps at all rep ranges but barbell velocity was better maintained in the last reps of all sets. These data indicate that the 'Slingshot' specifically de-loaded the triceps muscle throughout all rep ranges and provide assistance to maintaining barbell velocity under fatigue during later repetitions of multiple-repetition sets. The 'Slingshot' training aid could therefore be used in de-load phases of bench press training or as an over-reaching and velocity training aid.

  19. Academic Motivations and Academic Self-Efficacy of Nursing Students

    OpenAIRE

    Gamze Sarikoc

    2017-01-01

    Aim: Academic motivation and academic self-efficacy play important roles in the learning process. They increase academic achievement and the attainment of educational goals, thus providing opportunities in the training of qualified nurses. This study was conducted to determine nursing students%u2019 academic motivation and academic self-efficacy levels. Material and Method: This is a descriptive study. A total of 346 students who are attending a nursing school as either a first, second, third...

  20. Winning the pressing down game but not Banach Mazur

    OpenAIRE

    Kellner, Jakob; Pauna, Matti; Shelah, Saharon

    2006-01-01

    Let $S$ be the set of those $\\alpha\\in\\omega_2$ that have cofinality $\\omega_1$. It is consistent relative to a measurable that the nonempty player wins the pressing down game of length $\\omega_1$, but not the Banach Mazur game of length $\\omega+1$ (both games starting with $S$).

  1. The Press, the Government, and the Ethics Vacuum.

    Science.gov (United States)

    Merrill, John C.

    Immanuel Kant's idea of a will to do the right thing--to be ethical--is essentially a dead concept with both press and government. The reasons for this "ethics vacuum" are two-fold: the foundations of ethics in both circles are vague, confusing, and beset by relativism and pragmatism so that no system of ethics ever really coalesces; and neither…

  2. Performance evaluation of Magnus screw press (Model MS-100) for ...

    African Journals Online (AJOL)

    One-factor-at-a-time (OFAT), completely randomized designed (CRD) experimental approach with 4 factor levels and 2 replications was used to determine the effect of kernel moisture contents (KMC), kernel heating temperatures (KHTs), and kernel heating durations (KHDs) on the (OEE) of the screw press. Analysis of ...

  3. Technical Note: Comparative Effects of Screw Press for Honey ...

    African Journals Online (AJOL)

    Design related engineering properties of honeycomb should also be determined. Finally, containers and processing equipments such as stainless steel and other related food grade plastics compatible with acidic food should used for the construction. Keywords: honey extraction, screw press, beekeeping, combs, ...

  4. The Surrender of Tobruk in 1942: Press reports and soldiers ...

    African Journals Online (AJOL)

    The British and South African papers began to demand answers from politicians and military leaders for this shocking and unexpected catastrophe. The press ... Keywords: Prisoners of war (POWs), World War II, Union Defence Force, Erwin Rommel, Auchinleck, Ritchie, HB Klopper, South Africa, Eighth Army, Gazala ...

  5. Nanoindentation hardness of hot-pressed boron suboxide

    International Nuclear Information System (INIS)

    Machaka, Ronald; Derry, Trevor E.; Sigalas, Iakovos

    2011-01-01

    Highlights: → The load-displacement indentation response of hot-pressed B 6 O is measured and analysed. → The nanoindentation hardness of hot-pressed boron suboxide is reported. → An approach is developed to simulate multi-cycling loading load-displacement curves. → A comprehensive model inter-comparison study of the ISE in hot-pressed B 6 O is also presented. → The fractal dimension is a better measure of ISE than the Meyer's index. - Abstract: The existence of the indentation size effect implies the absence of a single hardness value for the material under investigation especially at low applied loads. In this paper we present an investigation of the indentation size dependence behaviour of nanoindentation hardness in boron suboxide ceramic compacts prepared by uniaxial hot-pressing. Berkovich nanohardness indentations were conducted and analyzed accordingly. In addition to the ordinary Oliver and Pharr method of nanoindentation data analysis, a quantitative approach for the loading curve analysis is proposed. Using the proposed approach, the description and characterization of the observed indentation size effect through the application of the Meyer's law, and the classical and the modified proportional specimen resistance models as well as the multi-fractal scaling law was conducted and is reported. The load-independent hardness values deduced from our quantitative approach are comparable to the results calculated with conventional methods, especially with the multi-fractal scaling law.

  6. Equal channel angular pressing of pure aluminium—an analysis

    Indian Academy of Sciences (India)

    Equal channel angular pressing (ECAP) is a novel technique for producing ultra fine grain structures in submicron level by introducing a large amount of shear strain into the materials without changing the billet shape or dimensions. This process is well suited for aluminium alloys and is capable of producing ultra fine grain ...

  7. Pressing process improvements for roofing tiles using porous moulds

    NARCIS (Netherlands)

    Dortmans, L.J.M.G.; Bos, B.; Fischer, H.R.

    2010-01-01

    Roofing tiles are traditionally produced via pressing using plaster of Paris moulds. A replacement of such moulds by porous PMMA based moulds increases production speed and the durability of the moulds, however results in a non-acceptable surface finish due to enhanced adhesion of the clay to the

  8. Issues on the Gagging of Nigerian Press with Obnoxious Laws ...

    African Journals Online (AJOL)

    This study examined the issues on the gagging of Nigerian press with obnoxious laws and it investigated the rate at which the Nigerian media had been prevented from expressing opinion freely by dictatorial leaders who enacted draconian laws to suppress facts and figures. Also, the study identified the major activities of ...

  9. Ethics and the Press: Readings in Mass Media Morality.

    Science.gov (United States)

    Merrill, John C., Ed.; Barney, Ralph D., Ed.

    This collection of 35 articles addresses the topic of the ethical considerations and implications involved in reporting the news. Included in this book are such articles as: "Ethics and Journalism" by John Merrill, "Quality in Mass Communications" by Wilbur Schramm, "The American Press: Some Truths About Truths" by…

  10. ADVERSARIAL QUESTIONING AND ANSWERING STRATEGIES IN CHINESE GOVERNMENT PRESS CONFERENCES

    Directory of Open Access Journals (Sweden)

    Tingting Sun

    2010-12-01

    Full Text Available Studying political interviews and press conferences is significant as it may provide a special insight into the change in the policy of a country, and perhaps even the well-being of a society as a whole. Previous studies on broadcast interviews have identified adversarial questioning as an increasing and pervasive style in journalistic practice in the western world (Clayman and Heritage 2002a/b. The use of such adversarial style has emerged in Hong Kong — a metropolitan city deeply influenced by both Chinese and western cultures (Yip 2003. However, the general knowledge of how journalists treat public figures in other parts of the Chinese-speaking world remains relatively unknown. This study attempts to investigate the questioning and answering patterns, in particular adversarial questioning, in Chinese government press conferences which has thus far received little scholarly attention. Drawing on Clayman and Heritage’s coding system for measuring adversarial questioning in U.S. press conferences (2002b, the current study examines the question-answer sequences based on a corpus of ten government press conferences held in mainland China, and aims to present a questioning format by showing any differences in the design of questions by Chinese journalists and their foreign counterparts. The study further explores the format of the response of Chinese officials typical of these events and some possible correlation between government officials’ question-taking and their setting of the political agenda.

  11. Press and Media | Information | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Press and Media. The Mid-Year meeting of the Indian Academy of sciences is a formal convergence of Fellows and Associates of the Academy, and invited teachers and students. With 12 inaugural lectures by newly elected fellows, 2 special lectures, 1 public lecture, and a symposium on Molecular machines, the 28th ...

  12. The Press of the Soviet Union: A Bibliography.

    Science.gov (United States)

    Bergethon, Bruce; And Others

    Compiled in response to the need for more information on the differences between the press systems of the United States and the Soviet Union, this bibliography contains 240 entries. Consisting of newspaper articles, journal articles, books, and pamphlets, the bibliography provides an overview of the different journalistic philosophies of the two…

  13. Repression of Press Freedom in Nigerian Democratic Dispensations

    African Journals Online (AJOL)

    chifaou.amzat

    2011-08-02

    Aug 2, 2011 ... professionalism and the ethics of journalism rather than succumb to ... journalists have been reported in Nigeria, a country with probably the most animated ..... Akinwale: Repression of Press Freedom in Nigerian. Table 1: Respondents' Socio-Demographic Profile. Profile. Values. Frequency Percentage (%).

  14. "...Establish the Student Press--And Stifle It!"

    Science.gov (United States)

    McCallie, Franklin

    1990-01-01

    Presents an acceptance speech by Franklin McCallie, principal of Kirkwood High School (Missouri), for the "Administrator of the Year" award presented by the Missouri Interscholastic Press Association and the Missouri Journalism Education Association in April 1989. Discusses journalism's role in achieving the school's chief goals: student growth,…

  15. Repression of Press Freedom in Nigerian Democratic Dispensations ...

    African Journals Online (AJOL)

    Using questionnaires and indepth interviews, data were drawn from 440 members of staff of selected print and electronic press organisations in Lagos and Oyo ... organisations should pursue their professionalism and the ethics of journalism rather than succumb to socio-political forces influencing the quantity and quality of ...

  16. Press releases — the new trend in science communication

    DEFF Research Database (Denmark)

    Autzen, Charlotte

    2014-01-01

    Scientific institutions have for a long time known the importance of framing and owning stories about science They also know the effective way of communicating science in a press release This is part of the institution’s public relations. Enhanced competition among research institutions has led t...

  17. The Surrender of Tobruk in 1942: Press reports and soldiers ...

    African Journals Online (AJOL)

    Reviewer

    were eventually able to defeat the British armour decisively and drive all the British forces back to the. Egyptian frontier. Libya was now effectively devoid of British troops. The only Allies ... These issues added to the ensuing debacle that played out in the press and among the politicians of the day. Smuts had gone out on a ...

  18. Toward a Normative Theory of Freedom of the Press.

    Science.gov (United States)

    Jensen, Dwight Wm.

    In considering the possibility of a normative theory of freedom of the press, this paper examines arguments about such freedom in the Third World and elsewhere. Some of the arguments discussed in the paper are derived from the theories of John Locke and Karl Marx; others are drawn from the concepts of divine rights, elitism, liberal democracy, and…

  19. Skylab 4 crewmen look over notes for press conference

    Science.gov (United States)

    1974-01-01

    The three crewmen of the third manned Skylab mission look over their notes for their upcoming post-mission press conference at JSC. They are, from left to right, Astronaut Gerald P. Carr, commander; Scientist-Astronaut Edward G. Gibson, science pilot; and Astronaut William R. Pogue, pilot. The three astronauts spent 84 days aboard the Skylab space station cluster in Earth orbit.

  20. PRESS: PRotEin S-Sulfenylation server.

    Science.gov (United States)

    Sakka, Marianna; Tzortzis, Grigorios; Mantzaris, Michalis D; Bekas, Nick; Kellici, Tahsin F; Likas, Aristidis; Galaris, Dimitrios; Gerothanassis, Ioannis P; Tzakos, Andreas G

    2016-09-01

    Transient S-sulfenylation of cysteine thiols mediated by reactive oxygen species plays a critical role in pathology, physiology and cell signaling. Therefore, discovery of new S-sulfenylated sites in proteins is of great importance towards understanding how protein function is regulated upon redox conditions. We developed PRESS (PRotEin S-Sulfenylation) web server, a server which can effectively predict the cysteine thiols of a protein that could undergo S-sulfenylation under redox conditions. We envisage that this server will boost and facilitate the discovery of new and currently unknown functions of proteins triggered upon redox conditions, signal regulation and transduction, thus uncovering the role of S-sulfenylation in human health and disease. The PRESS web server is freely available at http://press-sulfenylation.cse.uoi.gr/ agtzakos@gmail.com or gtzortzi@cs.uoi.gr Supplementary data are available at Bioinformatics online. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  1. Between the Popular and the Mass. Approaches to Contemporary Press

    Directory of Open Access Journals (Sweden)

    Lic. Belén Alonso

    2007-01-01

    Full Text Available This paper is an attempt to make a necessary introduction through the systematization of clasical readings that make to history and debates on the modern press in the swing of the definitions on the popular and the massive culture.

  2. Performing “responsibility” and “conspiracy” through press ...

    African Journals Online (AJOL)

    In 2003, the Australian cricketer Shane Warne was suspected and convicted of doping. The purpose of this article was to understand how he tried to resolve the problem/dilemma of being suspected and convicted of doping through three press statements, which he delivered to the media during the 2003 Cricket World Cup ...

  3. Water holding capacity and enzymatic modification of pressed potato fibres

    NARCIS (Netherlands)

    Ramasamy, U.

    2014-01-01

    Cell wall polysaccharides (CWPs) contribute to the water holding capacity (WHC) of fibre rich feeds, such as pressed potato fibres (PPF). However, the role of CWPs on the WHC of PPF was unidentified so far.

    PPF was characterized to be abundant in arabinogalactan (AG) linked

  4. Academic Writing and Tacit Knowledge

    Science.gov (United States)

    Elton, Lewis

    2010-01-01

    The genre of academic writing is discipline dependent, so that neither specialists in academic writing nor practising academics in a discipline can, independently of each other, provide students with the necessary help to develop the ability to write in their academic disciplines. Furthermore, the rules are largely tacit, i.e. they are not…

  5. A systematic review of surface electromyography analyses of the bench press movement task

    Science.gov (United States)

    Gołaś, Artur; Blazek, Dusan; Maszczyk, Adam; Wilk, Michał; Pietraszewski, Przemysław; Petr, Miroslav; Uhlir, Petr; Zając, Adam

    2017-01-01

    Background The bench press exercise (BP) plays an important role in recreational and professional training, in which muscle activity is an important multifactorial phenomenon. The objective of this paper is to systematically review electromyography (EMG) studies performed on the barbell BP exercise to answer the following research questions: Which muscles show the greatest activity during the flat BP? Which changes in muscle activity are related to specific conditions under which the BP movement is performed? Strategy PubMed, Scopus, Web of Science and Cochrane Central Register of Controlled Trials (CENTRAL) in the Cochrane Library were searched through June 10, 2016. A combination of the following search terms was used: bench press, chest press, board press, test, measure, assessment, dynamometer, kinematics and biomechanics. Only original, full-text articles were considered. Results The search process resulted in 14 relevant studies that were included in the discussion. The triceps brachii (TB) and pectoralis major (PM) muscles were found to have similar activity during the BP, which was significantly higher than the activity of the anterior deltoid. During the BP movement, muscle activity changes with exercise intensity, velocity of movement, fatigue, mental focus, movement phase and stability conditions, such as bar vibration or unstable surfaces. Under these circumstances, TB is the most common object of activity change. Conclusions PM and TB EMG activity is more dominant and shows greater EMG amplitude than anterior deltoid during the BP. There are six factors that can influence muscle activity during the BP; however, the most important factor is exercise intensity, which interacts with all other factors. The research on muscle activity in the BP has several unresolved areas, such as clearly and strongly defined guidelines to perform EMG measurements (e.g., how to elaborate with surface EMG limits) or guidelines for the use of exact muscle models. PMID

  6. Migration of mineral hydrocarbons into foods. 6. Press lubricants used in food and beverage cans.

    Science.gov (United States)

    Jickells, S M; Nichol, J; Castle, L

    1994-01-01

    Unused food and beverage cans were supplied by manufacturers together with two typical samples of press lubricants used to facilitate stamping of can ends. The lubricants were based on mineral hydrocarbon fractions. The cans were of aluminium two-piece construction (two sizes) and tin-plate steel three-piece construction (two sizes) and of four representative types. Gas chromatographic analysis was used to distinguish the two press lubricants from one another by their n-alkane profiles. Analysis of solvent extracts of the cans indicated that one of the two press lubricants had been used in the manufacture of the three-piece cans and the other lubricant for the two-piece cans. Residual levels of hydrocarbons were between 0.05 and 1.1 mg per can. Based on the capacity of the cans and assuming all the mineral hydrocarbon transferred to the contents, maximum levels in foods and beverages could be between 0.1 and 4.4 mg/kg. A limited number of retail products were also analysed. For the 35 samples covering 18 retail brands of canned foods and beverages, press lubricants were considered to be present in 50% of the products at levels ranging from 0.05 to 1.0 mg per can, equivalent to 0.1 to 3.6 mg/kg of food. Additionally mineral oil of unknown origin was detected in 10 of the retail products at levels of 0.1 to 4.7 mg/kg. Analysis of a sparkling apple juice packed in a glass bottle showed mineral oil at 0.3 mg/kg compared with 0.7 mg/kg for the same canned product, indicating that although mineral oils may be used in can manufacture they may also be derived from other parts of the food processing chain.

  7. A systematic review of surface electromyography analyses of the bench press movement task.

    Directory of Open Access Journals (Sweden)

    Petr Stastny

    Full Text Available The bench press exercise (BP plays an important role in recreational and professional training, in which muscle activity is an important multifactorial phenomenon. The objective of this paper is to systematically review electromyography (EMG studies performed on the barbell BP exercise to answer the following research questions: Which muscles show the greatest activity during the flat BP? Which changes in muscle activity are related to specific conditions under which the BP movement is performed?PubMed, Scopus, Web of Science and Cochrane Central Register of Controlled Trials (CENTRAL in the Cochrane Library were searched through June 10, 2016. A combination of the following search terms was used: bench press, chest press, board press, test, measure, assessment, dynamometer, kinematics and biomechanics. Only original, full-text articles were considered.The search process resulted in 14 relevant studies that were included in the discussion. The triceps brachii (TB and pectoralis major (PM muscles were found to have similar activity during the BP, which was significantly higher than the activity of the anterior deltoid. During the BP movement, muscle activity changes with exercise intensity, velocity of movement, fatigue, mental focus, movement phase and stability conditions, such as bar vibration or unstable surfaces. Under these circumstances, TB is the most common object of activity change.PM and TB EMG activity is more dominant and shows greater EMG amplitude than anterior deltoid during the BP. There are six factors that can influence muscle activity during the BP; however, the most important factor is exercise intensity, which interacts with all other factors. The research on muscle activity in the BP has several unresolved areas, such as clearly and strongly defined guidelines to perform EMG measurements (e.g., how to elaborate with surface EMG limits or guidelines for the use of exact muscle models.

  8. Scholarly literature and the press: scientific impact and social perception of physics computing

    CERN Document Server

    Pia, Maria Grazia; Bell, Zane W; Dressendorfer, Paul V

    2014-01-01

    The broad coverage of the search for the Higgs boson in the mainstream media is a relative novelty for high energy physics (HEP) research, whose achievements have traditionally been limited to scholarly literature. This paper illustrates the results of a scientometric analysis of HEP computing in scientific literature, institutional media and the press, and a comparative overview of similar metrics concerning representative particle physics measurements. The picture emerging from these scientometric data documents the scientific impact and social perception of HEP computing. The results of this analysis suggest that improved communication of the scientific and social role of HEP computing would be beneficial to the high energy physics community.

  9. Predictors of Academic Achievement for School-Age Children with Sickle Cell Disease

    Science.gov (United States)

    Smith, Kelsey E.; Patterson, Chavis A.; Szabo, Margo M.; Tarazi, Reem A.; Barakat, Lamia P.

    2013-01-01

    Children with sickle cell disease (SCD) are at risk for neurocognitive impairment and poor academic achievement, although there is limited research on factors predicting academic achievement in this population. This study explores the relative contribution to academic achievement of a comprehensive set of factors, such as environmental…

  10. Academic Procrastination on Worker Students

    OpenAIRE

    Muzaqi, Sugito; Arumsari, Andini Dwi

    2017-01-01

    Academic procrastination is to delay the work in the academic field. Academic procrastination occurs because students who work less able to divide his time well, between work and college. Students who work doing academic procrastination because it is less able to regulate themselves. Self-regulation is the ability to control their own behavior and one of the prime movers of the human personality. In the process of self-regulation, academic procrastination students who need to understand the i...

  11. Finite element modelling and associated experimentations to optimize and predict the pressing cycle of a future AMBB manufacturing press

    International Nuclear Information System (INIS)

    Bayle, J.P.; Mezeix, P.; Tronche, E.; Delette, G.; Remy, E.; Picart, S.

    2014-01-01

    This study presents an approach based on the use of pellet forming numerical digital simulation which enables optimization of the die pressing cycle. Semi-empirical mechanical models were used in an FEM code, CAST3M. Specific powder characterizations were also performed to supply the mechanical parameters of compaction model. The methodology for the identification of five main coefficients (index flow, elastic and plastic parameters) was used with two different powders. The results show that the axial distribution of frictional forces may be changed during die pressing by a modification of the sequence of punch displacements. According to these results and the literature, the pressing cycle can be considered to have an influence on the shape of a sintered pellet through the axial distribution of green density. The process used for the identification of the Cam-Clay model coefficients seems to be in good agreement, even if the changes in certain parameters remain rather unclear and will require follow-up studies to confirm some of the results. The experimental device used produces good quality pellets, and the Radial Open Die Modulus remains the first choice for reduced pellet damage. Much work still remains to be done to fully define the identification process and create the most representative simulations possible before launching an industrial version of a nuclearized press, planned for the last quarter of year 2014. (authors)

  12. Do 45% of College Students Lack Critical Thinking Skills? Revisiting a Central Conclusion of "Academically Adrift"

    Science.gov (United States)

    Lane, David; Oswald, Frederick L.

    2016-01-01

    The educational literature, the popular press, and educated laypeople have all echoed a conclusion from the book "Academically Adrift" by Richard Arum and Josipa Roksa (which has now become received wisdom), namely, that 45% of college students showed no significant gains in critical thinking skills. Similar results were reported by…

  13. Whistleblowing in academic medicine

    Science.gov (United States)

    Rhodes, R; Strain, J

    2004-01-01

    The authors present and discuss cases of academic medicine failing to address unethical behaviour in academic science and, thereby, illustrate the scope and seriousness of the problem. The Olivieri/Apotex affair is just another instance of academic medicine's dereliction in a case of scientific fraud and misconduct. Instead of vigorously supporting their faculty member in her efforts to honestly communicate her findings and to protect patients from the risks associated with the use of the study drug, the University of Toronto collaborated with the Apotex company's "stalling tactics," closed down Dr Olivieri's laboratory, harassed her, and ultimately dismissed her. The authors argue that the incentives for addressing problematic behaviour have to be revised in order to effect a change in the current pattern of response that occurs in academic medicine. An externally imposed realignment of incentives could convert the perception of the whistleblower, from their present caste as the enemy within, into a new position, as valued friend of the institution. The authors explain how such a correction could encourage appropriate reactions to scientific misconduct from academic medicine. PMID:14872069

  14. Improving Dryer and Press Efficiencies Through Combustion of Hydrocarbon Emissions

    Energy Technology Data Exchange (ETDEWEB)

    Sujit Banerjee

    2005-10-31

    Emission control devices on dryers and presses have been legislated into the industry, and are now an integral part of the drying system. These devices consume large quantities of natural gas and electricity and down-sizing or eliminating them will provide major energy savings. The principal strategy taken here focuses on developing process changes that should minimize (and in some cases eliminate) the need for controls. A second approach is to develop lower-cost control options. It has been shown in laboratory and full-scale work that Hazardous Air Pollutants (HAPs) emerge mainly at the end of the press cycle for particleboard, and, by extension, to other prod-ucts. Hence, only the air associated with this point of the cycle need be captured and treated. A model for estimating terpene emissions in the various zones of veneer dryers has been developed. This should allow the emissions to be concentrated in some zones and minimized in others, so that some of the air could be directly released without controls. Low-cost catalysts have been developed for controlling HAPs from dryers and presses. Catalysts conventionally used for regenerative catalytic oxidizers can be used at much lower temperatures for treating press emissions. Fluidized wood ash is an especially inexpensive mate-rial for efficiently reducing formaldehyde in dryer emissions. A heat transfer model for estimating pinene emissions from hot-pressing strand for the manufacture of flakeboard has been constructed from first principles and validated. The model shows that most of the emissions originate from the 1-mm layer of wood adjoining the platen surface. Hence, a simple control option is to surface a softwood mat with a layer of hardwood prior to pressing. Fines release a disproportionate large quantity of HAPs, and it has been shown both theo-retically and in full-scale work that particles smaller than 400 µm are principally responsible. Georgia-Pacific is considering green

  15. Mapping Affinities in Academic Organizations

    Directory of Open Access Journals (Sweden)

    Dario Rodighiero

    2018-02-01

    Full Text Available Scholarly affinities are one of the most fundamental hidden dynamics that drive scientific development. Some affinities are actual, and consequently can be measured through classical academic metrics such as co-authoring. Other affinities are potential, and therefore do not leave visible traces in information systems; for instance, some peers may share interests without actually knowing it. This article illustrates the development of a map of affinities for academic collectives, designed to be relevant to three audiences: the management, the scholars themselves, and the external public. Our case study involves the School of Architecture, Civil and Environmental Engineering of EPFL, hereinafter ENAC. The school consists of around 1,000 scholars, 70 laboratories, and 3 institutes. The actual affinities are modeled using the data available from the information systems reporting publications, teaching, and advising scholars, whereas the potential affinities are addressed through text mining of the publications. The major challenge for designing such a map is to represent the multi-dimensionality and multi-scale nature of the information. The affinities are not limited to the computation of heterogeneous sources of information; they also apply at different scales. The map, thus, shows local affinities inside a given laboratory, as well as global affinities among laboratories. This article presents a graphical grammar to represent affinities. Its effectiveness is illustrated by two actualizations of the design proposal: an interactive online system in which the map can be parameterized, and a large-scale carpet of 250 square meters. In both cases, we discuss how the materiality influences the representation of data, in particular the way key questions could be appropriately addressed considering the three target audiences: the insights gained by the management and their consequences in terms of governance, the understanding of the scholars’ own

  16. Academic Training: 2003 - 2004 Academic Training Programme

    CERN Multimedia

    2004-01-01

    ACADEMIC TRAINING Françoise Benz tel. 73127 academic.training@cern.ch 3rd Term - 5 April to 2nd July 2004 REGULAR LECTURE PROGRAMME 19, 20, 21, 22, 23 April Complex Systems, Chaos and Measurements by P. Collet / Ecole Polytechnique, Palaiseau, France 26, 27, 28, 29 April The Theory of Heavy Ion Collisions by U. Wiedemann / CERN-PH/TH 10, 11, 12, 13, 14 May Particle Identification at the LHC by D. Fournier / LAL, Orsay, France 1, 2, 3, 4 June Neural Systems, Genetic Algorithms by V. Robles Forcada and M. Perez Hernandez / Univ. Politecnica de Madrid E. 7, 8, 9, June Real Time Process Control by T. Riesco / CERN-TS 14, 15, 16, 17, 18 June The Cosmic Microwave Background by M. Zaldarriaga / Harvard University, USA 21, 22, 23, June Fixed Target Physics at CERN : Results and Prospects by J. Engelen / CERN-DG 28, 29, 30 June, 1, 2, July Search for Dark Matter by B. Sadoulet / Univ. of California, Berkeley, USA The lectures are open to all those interested, without application. The abstrac...

  17. Academic Training: 2004 - 2005 ACADEMIC TRAINING PROGRAMME

    CERN Multimedia

    Françoise Benz

    2004-01-01

    1st Term - 01 October to 17 December 2004 REGULAR LECTURE PROGRAMME New Trends in Fusion Research by A. Fasoli, EPFL, Lausanne, CH 11, 12, 13 October Physics at e+e- linear collider by K. Desch, DESY, Hamburg, D 15, 16, 17, 18, 19 November LECTURE SERIES FOR POSTGRADUATE STUDENTS Standard Model by R. Barbieri, CERN-PH-TH 6, 7, 8, 9 10 December The lectures are open to all those interested, without application. The abstract of the lectures, as well as any change to the above information (title, dates, time, place etc) will be published in the CERN Bulletin, the WWW, and by notices before each term and for each series of lectures. ENSEIGNEMENT ACADEMIQUE ACADEMIC TRAINING Françoise Benz 73127 academic.training@cern.ch If you wish to participate in one of the following courses, please discuss with your supervisor and apply electronically directly from the course description pages that can be found on the Web at: http://www.cern.ch/Training/ or fill in an 'application for training' form a...

  18. Collective academic supervision

    DEFF Research Database (Denmark)

    Nordentoft, Helle Merete; Thomsen, Rie; Wichmann-Hansen, Gitte

    2013-01-01

    process. This article fills these gaps by discussing potentials and challenges in “Collective Academic Supervision”, a model for supervision at the Master of Education in Guidance at Aarhus University in Denmark. The pedagogical rationale behind the model is that students’ participation and learning...... are interconnected. Collective Academic Supervision provides possibilities for systematic interaction between individual master students in their writing process. In this process they learn core academic competencies, such as the ability to assess theoretical and practical problems in their practice and present them...... to peers. In sum CAS provides a practice in which a group of students and their supervisor learn by working together. Potentials for future research is to investigate the ways in which participants – both students and teachers - can be prepared for different modes of participation and, finally, how...

  19. Measurement of academic entitlement.

    Science.gov (United States)

    Miller, Brian K

    2013-10-01

    Members of Generation Y, or Millennials, have been accused of being lazy, whiny, pampered, and entitled, particularly in the college classroom. Using an equity theory framework, eight items from a measure of work entitlement were adapted to measure academic entitlement in a university setting in three independent samples. In Study 1 (n = 229), confirmatory factor analyses indicated good model fit to a unidimensional structure for the data. In Study 2 (n = 200), the questionnaire predicted unique variance in university satisfaction beyond two more general measures of dispositional entitlement. In Study 3 (n = 161), the measure predicted unique variance in perceptions of grade fairness beyond that which was predicted by another measure of academic entitlement. This analysis provides evidence of discriminant, convergent, incremental, concurrent criterion-related, and construct validity for the Academic Equity Preference Questionnaire.

  20. Bioethics and academic freedom.

    Science.gov (United States)

    Singer, Peter

    1990-01-01

    The author describes the events surrounding his attempts to lecture on the subject of euthanasia in West Germany in June 1989. Singer, who defends the view that active euthanasia for some newborns with handicaps may be ethically permissible, had been invited to speak to professional and academic groups. Strong public protests against Singer and his topic led to the cancellation of some of his engagements, disruptions during others, and harrassment of the German academics who had invited him to speak. These incidents and the subject of euthanasia became matters of intense national debate in West Germany, but there was little public or academic support for Singer's right to be heard. Singer argues that bioethics and bioethicists must have the freedom to challenge conventional moral beliefs, and that the events in West Germany illustrate the grave danger to that freedom from religious and political intolerance.

  1. Effects of wet-pressing-induced fiber hornification on enzymatic saccharification of lignocelluloses

    Science.gov (United States)

    X.L. Luo; Junyong Zhu; Roland Gleisner; H.Y. Zhan

    2011-01-01

    This article reports the effect of wet-pressing-induced fiber hornification on enzymatic saccharification of lignocelluloses. A wet cellulosic substrate of bleached kraft eucalyptus pulp and two wet sulfite-pretreated lignocellulosic substrates of aspen and lodgepole pine were pressed to various moisture (solids) contents by variation of pressing pressure and pressing...

  2. Small-size hydraulic press for application in high-pressure installations for neutron investigations

    CERN Document Server

    Stishov, S M

    2002-01-01

    Paper describes design of small-size hydraulic press enabling to minimize shielding of neutron beam by press substantial elements. Press frame and power cylinder are made of alloyed steel. The performances of hydraulic press are as follows: rotated gain - 200 t, maximum piston run - 10 mm, height - 305 mm, maximum diameter - 210 mm, weight - 60 kg

  3. Age Limits

    OpenAIRE

    Jan Antfolk

    2017-01-01

    Whereas women of all ages prefer slightly older sexual partners, men—regardless of their age—have a preference for women in their 20s. Earlier research has suggested that this difference between the sexes’ age preferences is resolved according to women’s preferences. This research has not, however, sufficiently considered that the age range of considered partners might change over the life span. Here we investigated the age limits (youngest and oldest) of considered and actual sex partners in...

  4. Indonesian journalistic competitions: tribute or threat for press practice

    Science.gov (United States)

    Dewi, P. A. R.; Aji, G. G.; Sukardani, P. S.

    2018-01-01

    This research aims to Investigate journalists’ understanding toward glittering generalities practice - positive and good coverage of the caused by the Journalistic contests, the prices are attracting them, Reviews their motives to Participate, and their beliefs about ethics al thing. It is also retrieve how the chief editor, as a decision maker in the mass media taking his responsibility on the glittering news. This research uses a case study method by conducting indepth interviews on journalists, editors, and professional the alliance to collect the data and analyse it based on critical paradigm. The results show that journalist believe that competition is good, and there is no violation as long as the stick to the press code of conduct, but for chief editors and professional alliance, they begin to aware the damage of the contest. The findings of this work will be valuable to develop critical thinking of press workers and promote awareness to the society to control the media practice.

  5. A new cleaner process to prepare pressing-powder

    Directory of Open Access Journals (Sweden)

    Shu, Z.

    2011-10-01

    Full Text Available An alternative cleaner process of pressing-powder preparation, based on filter-pressing and a novel granulation method, is presented to substitute the existing spray-drying process. In the new process, about two-thirds of wet-milled slurry is filterpressed, dried and milled into dry fine powder. The other one-third of the slurry and the as-obtained dry fine powder are spray-mixed in a tower, where the slurry droplets adsorb the dry powder to form granules which are then rolled and dried into a useable pressing-powder for tile pressing. The key stages, filter-pressing and granulation (consisting of spray-mixing and rolling treatment, are specially studied. The pressing-powder properties and pressing/firing behavior, and, energy/water consumption and pollution emission data are presented, and a comparison between the new process and the existing spray-drying process is made. This new process has been found to be feasible and provides a pressing-powder with suitable properties, together with lower energy/water consumption and pollution emission (particulate matter and CO2.

    En ese trabajo se presenta un proceso alternativo y más ecológico para la preparación de polvo de prensas por molienda vía húmeda de las materias primas. En este proceso la eliminación del agua de la suspensión obtenida en la etapa de molienda, en vez de realizarse por secado por atomización, se lleva a cabo en dos etapas, en una primera etapa dos tercios de esta suspensión se filtro-prensan, posteriormente se secan y molturan hasta obtener un polvo seco micronizado. Este material seco se introduce por la parte superior de una torre granuladora, en la que se pulveriza el tercio de la suspensión restante por la parte inferior, de forma que las gotas adsorben sobre su superficie las partículas secas formando gránulos, que posteriormente se compactan por rodamiento (“rolling”, y finalmente se secan hasta la humedad requerida para el prensado. En

  6. Research on the Visual Processing System of the Punch Press

    Directory of Open Access Journals (Sweden)

    Sun Xuan

    2016-01-01

    Full Text Available Most of raw materials of small hardware processing for plate scraps, and it’s realized through the manual operation of ordinary punch, which way has the low production efficiency and the high labor intensity. In order to improve the automation level of production, developing and designing of a visual processing system for punch press manipulator which based on the MFC tools of Visual Studio software platform. Through the image acquisition and image processing, get the information about the board to be processed, such as shape, length, the center of gravity position and pose, and providing relevant parameters for positioning gripping and placing into the punch table positioning of the feeding manipulator and automatic programming of punching machine, so as to realize the automatic operation about press feeding and processing.

  7. Pressing Speed, Specific Pressure and Mechanical Properties of Aluminium Cast

    Directory of Open Access Journals (Sweden)

    Gaspar S.

    2016-06-01

    Full Text Available Recent research in the process of aluminum alloy die castings production, which is nowadays deeply implemented into the rapidly growing automobile, shipping and aircraft industries, is aimed at increasing the useful qualitative properties of the die casting in order to obtain its high mechanical properties at acceptable economic cost. Problem of technological factors of high pressure die casting has been a subject of worldwide research (EU, US, Japan, etc.. The final performance properties of die castings are subjected to a large number of technological factors. The main technological factors of high pressure die casting are as follows: plunger pressing speed, specific (increase pressure, mold temperature as well as alloy temperature. The contribution discusses the impact of the plunger pressing speed and specific (increase pressure on the mechanical properties of the casting aluminum alloy.

  8. Main roll for an air press of a papermaking machine

    Science.gov (United States)

    Beck, David A.

    2004-03-09

    A roll for use in an air press assembly of a papermaking machine has a pair of ends associated therewith. The roll includes a pair of edge portions with each edge portion extending to one of the pair of ends. Each edge portion has an edge surface portion composed of a first material, the first material having a first hardness. The roll further includes a middle portion located between the pair of edge portions, the middle portion having a middle surface portion composed of a second material. The second material has a second hardness, the second material being harder than the first material. The first material is preferably a soft, seal material which promotes reduced air leakage from the air press assembly.

  9. Social Representations of the Environment in Press Media

    Directory of Open Access Journals (Sweden)

    Gislei Mocelin Polli

    2015-08-01

    Full Text Available Environmental issues are given prominence in the media and scientific circles. From the 60’s until early 2010 there were changes in the way people related to the environment, with a paradigm shift occurring regarding the environment. This study sought to identify the representational content disseminated by the press media on the environment in different periods. A qualitative survey was therefore conducted of documents, and data were obtained through texts published in a magazine with national circulation. The data were analyzed using the ALCESTE program with a Lexicographic Analysis. It was identified that the press media reflects the paradigm shifts, and publications dating from the late 60’s are compatible with the old paradigm, evolving over time, and are now compatible with the new environmental paradigm. The results indicate that currently the environment needs care in all its aspects and lack of care creates global impacts.

  10. VISUAL IMPACT IN THE DIGITAL PRESS: a spanish empirical research

    Directory of Open Access Journals (Sweden)

    Joan Francesc Fondevila Gascón

    2010-12-01

    Full Text Available Visual resource (photography and video inclusion in digitaljournalism is obtaining importance in the multimedia area. Theprincipal resources of digital press are multimedia, hypertextand interactivity. Multimedia is in an initial process of evolution.The objective of this research is to observe empirically the useof visual resources by the digital pure player press. Thesemedia try to take advantage of the new multimedia possibilitiesin the development and presentation of the contents. We haveanalyzed empirically video and photography inclusion inthe multimedia framework (text, photography, video, audio,infograph and animation programs in four digital newspapers(Libertad Digital and El Plural, in Spanish, and Vilaweb.cat ande-Noticies, in Catalan analyzed according to journalistic genres.

  11. News from the Library: newspapers anyone? Try PressDisplay!

    CERN Multimedia

    CERN Library

    2011-01-01

    PressDisplay is an online portal where you can browse and read online articles from more than 1,900 newspapers from 95 countries, as soon as they are published. With Pressdisplay, the time when newspapers were nicely displayed on wooden rods in libraries has passed...   Le Monde, International Herald Tribune and many more titles are displayed in their original layout including text and images, and you can print and e-mail the articles you are interested in. You even have the possibility to create rss feeds, so that the news reaches you directly.   The CERN Library has now activated a trial version of PressDisplay valid till 31 December; it is open to everyone at CERN. This trial doesn't offer the possibility to create personalised alerts based on specific search criteria. In case you need such features - or if you have any comments or questions - please contact us.

  12. Visual impact in the digital press: a Spanish empirical research

    Directory of Open Access Journals (Sweden)

    Joan Francesc Fondevila Gascón

    2010-12-01

    Full Text Available Visual resource (photography and video inclusion in digital journalism is obtaining importance in the multimedia area. The principal resources of digital press are multimedia, hypertext and interactivity. Multimedia is in an initial process of evolution. The objective of this research is to observe empirically the use of visual resources by the digital pure player press. These media try to take advantage of the new multimedia possibilities in the development and presentation of the contents. We have analyzed empirically video and photography inclusion in the multimedia framework (text, photography, video, audio, infograph and animation programs in four digital newspapers (Libertad Digital and El Plural, in Spanish, and Vilaweb.cat and e-Noticies, in Catalan analyzed according to journalistic genres.

  13. Reducing VOC Press Emission from OSB Manufacturing; FINAL

    International Nuclear Information System (INIS)

    Gary D, McGinnis; Laura S, WIlliams; Amy E, Monte; Jagdish Rughani; Brett A, Niemi; Thomas M, Flicker

    2001-01-01

    Current regulations require industry to meet air emission standards with regard to particulates, volatile organic compounds (VOCs), hazardous air pollutants (HAPs) and other gases. One of many industries that will be affected by the new regulations is the wood composites industry. This industry generates VOCs, HAPs, and particulates mainly during the drying and pressing of wood. Current air treatment technologies for the industry are expensive to install and operate. As regulations become more stringent, treatment technologies will need to become more efficient and cost effective. The overall objective of this study is to evaluate the use of process conditions and chemical additives to reduce VOC/HAPs in air emitted from presses and dryers during the production of oriented strand board

  14. PRESS UNDER BURDEN: FIVE THREATS TO COLOMBIAN JOURNALISM.

    OpenAIRE

    Ortiz Herrera, Diana Carolina

    2014-01-01

    In times of war or during non-democratic regimes the press situation tends to suffer dramatically. Freedom loses ground, censorship slowly –sometimes rapidly- sets in. In Colombia the situation is very special due to the characteristics of the war, the plurality of actors, the complexities of the media market, and the intricate influence of the State. Colombian Media deals with many tests. It is threatened by diverse sources of pressure. I identify those sources as: (I) the guerrillas; (I...

  15. Freedom of Speech and Press: Exceptions to the First Amendment

    Science.gov (United States)

    2007-04-26

    of the State University of New York v. Fox, 492 U.S. 469, 482 (1989) (emphasis in original). In Nike , Inc. v. Kasky, 45 P.3d 243 (2002), cert...dismissed, 539 U.S. 654 (2003), Nike was sued for unfair and deceptive practices for allegedly false statements it made concerning the working conditions...though they concerned a matter of public debate and appeared in press releases and letters rather than in advertisements for its products, should be

  16. Hot Isostatic Press (HIP) vitrification of radwaste concretes

    International Nuclear Information System (INIS)

    Siemer, D.D.; Scheetz, B.; Gougar, M.L.D.

    1995-01-01

    Properly formulated and properly ''canned'' radwaste concretes can be readily hot-isostatically-pressed (HIPed) into materials that exhibit performance equivalent to typical radwaste-type glasses. The HIPing conditions (temperature/pressure) required to turn a concrete waste form into a ''vitrified'' waste form are quite mild and therefore consistent with both safety and high productivity. This paper describes the process and its products with reference to its potential application to Idaho Chemical Processing Plant (ICPP) reprocessing wastes

  17. Different Visions of Framing Violence in International Press News

    DEFF Research Database (Denmark)

    Ramirez, Jacobo

    Mass media can play an important role in capturing the dynamic between social groups and institutional environments. This paper presents a quantitative content analysis of international news to determine and analyze the themes covered by the international news press in relation to violence in Mex...... on the dynamic between informal and formal institutions (North, 1990) in the context of organized crime and violence in Mexico....

  18. Mechanical and thermophysical properties of hot-pressed SYNROC B

    International Nuclear Information System (INIS)

    Hoenig, C.L.; Newkirk, H.W.; Otto, R.A.; Brady, R.L.; Brown, A.E.; Ulrich, A.R.; Lum, R.C.

    1981-01-01

    The optimal SYNROC compositons for use with commercial waste are reviewed. Large amounts of powder (about 2.5 kg) were prepared by convention al ceramic operations to test the SYNROC concept on a processing scale. Samples, 15.2 cm in diameter, were hot pressed in graphite, and representative samples were cut for microstructural evaluations. Measured mechanical and thermophysical properties did not vary significantly as a function of sample location and were typical of titanate ceramic materials

  19. Biological effects of the ionizing radiation. Press breakfast

    International Nuclear Information System (INIS)

    Flury-Herard, A.; Boiteux, S.; Dutrillaux, B.; Toledano, M.

    2000-06-01

    This document brings together the subjects discussed during the Press breakfast of 29 june 2000 on the biological effects of the ionizing radiations, with scientists of the CEA and the CNRS. It presents the research programs and provides inquiries on the NDA operating to introduce the NDA damages by ionizing radiations, the possible repairs and the repair efficiency facing the carcinogenesis. Those researches allow the scientists to define laws on radiation protection. (A.L.B.)

  20. Academic Drug Discovery Centres

    DEFF Research Database (Denmark)

    Kirkegaard, Henriette Schultz; Valentin, Finn

    2014-01-01

    Academic drug discovery centres (ADDCs) are seen as one of the solutions to fill the innovation gap in early drug discovery, which has proven challenging for previous organisational models. Prior studies of ADDCs have identified the need to analyse them from the angle of their economic and organi......Academic drug discovery centres (ADDCs) are seen as one of the solutions to fill the innovation gap in early drug discovery, which has proven challenging for previous organisational models. Prior studies of ADDCs have identified the need to analyse them from the angle of their economic...... their performance....

  1. #IWD2016 Academic Inspiration

    DEFF Research Database (Denmark)

    Meier, Ninna

    2016-01-01

    What academics or books have inspired you in your writing and research, or helped to make sense of the world around you? In this feature essay, Ninna Meier returns to her experience of reading Hannah Arendt as she sought to understand work and how it relates to value production in capitalist...... economies. Meier recounts how Arendt’s book On Revolution (1963) forged connective threads between the ‘smallest parts’ and the ‘largest wholes’ and showed how academic work is never fully relegated to the past, but can return in new iterations across time....

  2. Microstructural characterization of pressed HMX material sets at differing densities

    Science.gov (United States)

    Molek, C. D.; Welle, E. J.; Wixom, R. R.; Ritchey, M. B.; Samuels, P.; Horie, Y.

    2017-01-01

    The detonation physics community has embraced the idea that initiation of high explosives (HE) proceeds from an ignition event through subsequent growth to steady detonation. A weakness of all the commonly used ignition and growth models is the microstructural characteristics of the HE are not explicitly incorporated in their ignition and growth terms. This is the case in spite of a demonstrated, but not well-understood, empirical link between particle morphology and initiation of HE. Morphological effects have been parametrically studied in many ways, the majority of efforts focus on establishing a tie between bulk powder metrics and initiation of the pressed beds. More recently, there has been a shift toward characterizing the microstructure of pressed beds in order to understand the underlying mechanisms governing initiation behavior. In this work, we have characterized the microstructures of two HMX classes pressed at three densities using ion bombardment techniques. We find more significant compaction associated with the larger crystalline material - Class 3 - than the smaller fluid energy milled material. The Class 3 material exhibits evidence of crystal cracking. Finally, we discuss this evidence and our attempt to correlate microstructural features to observed changes in continuum level initiation behavior.

  3. Production of press moulds by plasma spray forming process

    International Nuclear Information System (INIS)

    Borisov, Y.; Myakota, I.; Polyakov, S.

    2001-01-01

    Plasma spray forming process for production of press moulds which are used for manufacture of articles from plastics was developed. The press moulds were produced by plasma spraying of Cu-Al-Fe-alloy powder on surface of a master model. The master models were made from non-metallic materials with heat resistance below 70 C (wood, gypsum etc). Double cooling system which provides for a control of surface model temperature and quenching conditions of sprayed material was designed. It made possible on the one hand to support model surface temperature below 70 C and on the other hand to provide for temperature conditions of martensite transformation in Cu-Al-system with a fixation of metastable ductile α + β 1 -phase. This allowed to decrease residual stresses in sprayed layer (up to 0,5-2,5 MPa), to increase microhardness of the coating material (up to 1200-1800 MPa) and its ductility (σ B = 70-105 MPa, δ = 6-12 %). This plasma spray forming process makes possible to spray thick layers (5-20 mm and more) without their cracking and deformation. The process is used for a production of press moulds which are applied in shoes industry, for fabrication of toys, souvenirs etc. (author)

  4. The press forming and spinning of ingot sheet beryllium

    International Nuclear Information System (INIS)

    Evans, R.E.

    1977-01-01

    Two routes, press forming and spinning, were investigated for making a seamless hollow shape (0.15m long x 0.1 m dia x 6 mm wall) from Be sheet rolled from cast metal. The material originated from both melts of virgin metal and recycled metal and both beryllia and alumina crucibles were used for melting. The press forming consisted of an initial cupping operation at 400 0 C followed by 8 stage re-drawing at 600 0 C. Movements of the press ram were controlled (3 to 18 mm/min) throughout the process. Round nosed punch forms were later modified to flat forms and a tractrix die was introduced for the cupping operation. The spinning was carried out on a Leifeld power spinning machine with additions to the copyspinning device to enhance control of the development of shape. A mild steel cover plate was required to prevent the direct contact of the Be blank with the forming roller. The blank, cover plate and mandrel were heated to 700 0 C with gas burners. The process required 6 mandrels to translate the flat blank to finished form, a computer assisted design was used to determine the dimensions of the mandrels based on the equalisation of strain between each stage of the process. Both processes were shown to be capable of realising the required form, however the losses (85%) in the development were high. These were attributed to the contamination of the metal with impurities, notably Al. (author)

  5. The Social Theories of the press: journalism and society

    Directory of Open Access Journals (Sweden)

    Beatriz Marocco

    2005-06-01

    Full Text Available For a short period of time, between the end of the 19th century and the middle of the 20th, newspapers and journalists were under the spotlight as never before. However, the comprehensive reviews of the theories of the press do not acknowledge the thought of this period and its development into “the social theories of the press” (H. Hardt, 1979. This article is positioned in this gap of press studies, and it uses as a starting point the foucaultian description of the diff erent thresholds that establish the levels of discourse elaboration (Foucault, 1995. It aims at exploring the theoretical production that approximates German and American scholars such as Albert Schäffle (1831-1903; Karl Knies (1821-1898; Karl Bücher (1847-1930; Ferdinand Tönnies (1835-1936; Albion Small (1854-1926; Edward Ross (1856-1951; Max Weber (1864-1920; Robert Park (1864-1944 and Walter Lippmann (1889-1974, rescuing this production from the pre-history of the press to materialize evidence that this production coincides, in its external origin, with the modern newspaper practices, although there seemed to be no dependence between them at the time.

  6. Academic Culture and Campus Culture of Universities

    Science.gov (United States)

    Shen, Xi; Tian, Xianghong

    2012-01-01

    Academic culture of universities mainly consists of academic outlooks, academic spirits, academic ethics and academic environments. Campus culture in a university is characterized by individuality, academic feature, opening, leading, variety and creativity. The academic culture enhances the construction of campus culture. The campus culture…

  7. Areva - Press release from the Supervisory Board; Areva - Communique de presse du Conseil de Surveillance

    Energy Technology Data Exchange (ETDEWEB)

    Marie, Patricia; Briand, Pauline; Floquet-Daubigeon, Fleur; Michaut, Maxime; Scorbiac, Marie de; Repaire, Philippine du

    2012-02-14

    properly applied. Moreover, it asked the Executive Board to finalize in the shortest possible time frame the internal procedure applicable to the review and validation of the various projects and decisions creating a commitment, and the procedures for monitoring their execution. In addition, it noted that the deliberations of the Executive Board, like those of the bodies or authorities having received delegation of authority from it, must be systematically documented in writing, and asked the Executive Board to ensure that this rule is thoroughly applied. It asked the Executive Board to install a resources and reserves committee under its direct authority, responsible for validating each year the resource and reserve estimates appearing in the Reference Document, based on the work of the Reserves Department. This committee, which will involve one or more recognized external experts, shall specify the methods and schedule for updating resources and reserves. Its work shall be reported on an annual basis to the Audit Committee. Reference to the installation and operation of this committee shall appear in the Reference Document published by AREVA. Lastly, it asked the Executive Board to study the transformation of the legal form of the company into a limited liability company with a board of directors. A summary of the ad hoc committee's report to the Supervisory Board is given in appendix

  8. Productive procrastination: academic procrastination style predicts academic and alcohol outcomes

    Science.gov (United States)

    Westgate, Erin C.; Wormington, Stephanie V.; Oleson, Kathryn C.; Lindgren, Kristen P.

    2017-01-01

    Productive procrastination replaces one adaptive behavior with another adaptive—albeit less important—behavior (e.g., organizing notes instead of studying for an exam). We identified adaptive and maladaptive procrastination styles associated with academic and alcohol outcomes in 1106 college undergraduates. Cluster analysis identified five academic procrastination styles—non-procrastinators, academic productive procrastinators, non-academic productive procrastinators, non-academic procrastinators, and classic procrastinators. Procrastination style differentially predicted alcohol-related problems, cravings, risk of alcohol use disorders, and GPA (all ps procrastination and academic productive procrastination were most adaptive overall; non-academic productive procrastination, non-academic procrastination, and classic procrastination were least adaptive. Productive procrastination differed from other procrastination strategies, and maladaptive procrastination styles may be a useful risk indicator for preventative and intervention efforts. PMID:28804158

  9. Productive procrastination: academic procrastination style predicts academic and alcohol outcomes.

    Science.gov (United States)

    Westgate, Erin C; Wormington, Stephanie V; Oleson, Kathryn C; Lindgren, Kristen P

    2017-03-01

    Productive procrastination replaces one adaptive behavior with another adaptive-albeit less important-behavior (e.g., organizing notes instead of studying for an exam). We identified adaptive and maladaptive procrastination styles associated with academic and alcohol outcomes in 1106 college undergraduates. Cluster analysis identified five academic procrastination styles- non-procrastinators , academic productive procrastinators , non-academic productive procrastinators, non-academic procrastinators , and classic procrastinators . Procrastination style differentially predicted alcohol-related problems, cravings, risk of alcohol use disorders, and GPA (all ps procrastination and academic productive procrastination were most adaptive overall; non-academic productive procrastination, non-academic procrastination, and classic procrastination were least adaptive. Productive procrastination differed from other procrastination strategies, and maladaptive procrastination styles may be a useful risk indicator for preventative and intervention efforts.

  10. Managing the academic talent void: Investigating factors in academic turnover and retention in South Africa

    Directory of Open Access Journals (Sweden)

    Marguerite Theron

    2014-04-01

    Research purpose: This study aimed to investigate the factors that influence turnover and retention of academic and to validate the developed talent retention diagnostic tool for use in South African higher education institutions. Motivation for the study: Limited research currently exists on the retention factors of academic staff in the South African context. Research approach, design and method: Using an investigative quantitative research approach, the tool was administered to a convenience sample of academics (n = 153 in 13 higher education institutions. Main findings: The results showed an array of distinguishing turnover and retention factors and proved the tool to be a valid and reliable measure. Over half the respondents indicated slight to strong dissatisfaction with compensation and performance management practices. Significantly, 34% indicated that they considered exiting their academic institution, citing unhappiness about compensation, as the most likely reason, whilst 74.5% have previously looked for another job. Practical/managerial implications: The research highlights key areas (i.e. compensation, emotional recognition, a bonus structure that reflects employee contribution, performance management systems, mentorship and career development opportunities that higher education should attend to if they want to retain their key and talented academic staff. Contribution/value-add: The results contribute to new knowledge on the factors that contribute to turnover and retention of academic staff and present a valid and reliable measure to assess these retention factors.

  11. Press briefing: Science with the Hubble Space Telescope

    Science.gov (United States)

    1995-11-01

    From 4 to 9 December 1995, about three hundred scientists from around the world will gather for a conference in Paris to present and discuss the most exciting discoveries that they are making in observing planets, stars, nebulae, galaxies and distant quasars with the unprecedented clear focus of the Hubble Space Telescope. A special session of the conference (Saturday 9 December) has been arranged to discuss ways for bringing these new results into the classroom and to the general public. At the start of the conference, some of the most distinguished participants will present to the media their views on the impact that this new data is having on our understanding of the universe. A press release concerning the discovery of a new black hole in a galaxy will be distributed and commented on by the author. Photographic material and narrative description will be included in the press kit that will be distributed. Media representatives are invited to attend the press briefing on Monday 4 December at ESA Headquarters (programme attached), and are kindly requested to fill in and return the attached registration form preferably by fax to the Public Relations Division (Fax. +33 1 53 69 76 90). Later that same day, at 19:00 hours, in Room XII at UNESCO (7 place de Fontenoy, 75007 Paris), Professor Roger Bonnet, the Director of the ESA Science Programme and Dr. Duccio Macchetto, Associate Director for scientific programs at the Space Telescope Science Institute in Baltimore, will present an overview of ESA's science programmes and the exciting results obtained by the Hubble Space Telescope. This public event is free and no pre- registration is needed in order to attend.. (*) a project of international cooperation between NASA and ESA. Science with the Hubble Space Telescope Press Briefing Monday 4 December 1995 09:45 - 13:00 hrs European Space Agency Headquarters 8-10 rue Mario Nikis Paris Room A 09:45 hrs Arrival. 10:00- 10:15 hrs Overview, European Space Agency science

  12. Pressão arterial entre trabalhadores de curtume

    Directory of Open Access Journals (Sweden)

    Ricardo Cordeiro

    1998-10-01

    Full Text Available INTRODUÇÃO: O grupo das doenças cardiovasculares tem sido apontado como a principal causa de óbito no Brasil desde os anos 70, sendo a hipertensão arterial sistêmica (HAS o fator de risco mais importante para esse grupo. Entre os trabalhadores observa-se correlação negativa entre o status ocupacional e a pressão arterial. Tais fatos ressaltam a importância do conhecimento da distribuição da pressão arterial sistêmica entre os distintos grupos profissionais. Assim, foi realizado estudo para descrever o status pressórico de uma população homogênea e estável de trabalhadores do setor secundário da economia, pouco especializados e que ganham baixos salários, estabelecendo a prevalência da HAS nesse grupo específico, relacionando-a com algumas covariáveis biológicas e socioeconômicas, e comparando-a com a prevalência de HAS em outros grupos profissionais no Brasil. MÉTODO: Foram estudados 73 trabalhadores regularmente empregados em julho de 1993 em um curtume situado no Município de Botucatu, cidade de médio porte da região Centro-Oeste do Estado de São Paulo, os quais foram submetidos a exame antropométrico, aferição de pressão arterial, anamnese e exame clínico. Os resultados foram comparados com os obtidos em estudos semelhantes, controlando-se o confundimento da idade por intermédio de diferentes técnicas. RESULTADOS: A prevalência bruta da HAS encontrada foi de 56,1%, sendo 15,8% a prevalência de hipertensão sistólica isolada. Ambas se associaram ao etilismo e ao tabagismo na população estudada. DISCUSSÃO: A prevalência da hipertensão foi consideravelmente alta e significativamente maior do que a encontrada em outros grupos de trabalhadores estudados no Brasil. Tal achado ressalta a necessidade da continuidade da investigação, objetivando o isolamento dos fatores implicados na elevação pressórica do grupo estudado.

  13. Research Facility for Mechanical Press Closed Gap Adjuster

    Directory of Open Access Journals (Sweden)

    A. A. Ancifirov

    2016-01-01

    Full Text Available The article describes an example of the research facility for closed gap adjustment mechanism based on the KD2128 closed-die forging press. Its rated force with a servo drive used is 630kN. The servo drive consists of a motor with nominal power of 1.57kW and a frequency converter with power of 7.5kW, which has functions of the programmable logic controller.The article notes that such a facility is expedient and useful for practical classes on forging-andstamping machines at the BMSTU Department of «Technology processing by pressure» to demonstrate the capabilities of existing technological facility, learn a design of forging-andstamping machine units, solve the problems of automatic control, monitoring, and diagnostics in blank manufacturing.The article presents a detailed facility diagram of the closed gap adjustment mechanism and its photograph, describes the mechanism and its basic parameters, gives characteristics of the synchronous motor to drive the mechanism, reviews practical works, which the research facility may provide.Based on the four experiments the article estimates an efficiency of the research facilityuse under consideration, especially when modeling a servo motor shaft under the maximum load. The relevant diagrams confirm experimental results, namely: control current, angle of motor shaft and its speed versus time. Thus, upon the diagram analysis it can be noted that the research facility design allows providing kinematics and dynamics of the press closed gap adjuster.This article describes how to determine the closed gap adjusting accuracy of the press. Eight experiments have been conducted to evaluate a working out control signal to the linear movement of the press punch when using the research facility. It is noted that the linear positioning accuracy of the press punch reaches the hundredth parts of a millimeter of the adjustment value that is sufficient to achieve the required precision when performing operations such as

  14. Effect of an Emergency Department Fast Track on Press-Ganey Patient Satisfaction Scores

    Directory of Open Access Journals (Sweden)

    Hwang, Calvin E.

    2014-12-01

    Full Text Available Introduction: Mandated patient surveys have become an integral part of Medicare remuneration, putting hundreds of millions of dollars in funding at risk. The Centers for Medicare & Medicaid Services (CMS recently announced a patient experience survey for the emergency department (ED. Development of an ED Fast Track, where lower acuity patients are rapidly seen, has been shown to improve many of the metrics that CMS examines. This is the first study examining if ED Fast Track implementation affects Press-Ganey scores of patient satisfaction. Methods: We analyzed returned Press-Ganey questionnaires from all ESI 4 and 5 patients seen 11AM - 11PM, August-December 2011 (pre-fast track, and during the identical hours of fast track, August-December 2012. Raw ordinal scores were converted to continuous scores for paired student t-test analysis. We calculated an odds ratio with 100% satisfaction considered a positive response. Results: An academic ED with 52,000 annual visits had 140 pre-fast track and 85 fast track respondents. Implementation of a fast track significantly increased patient satisfaction with the following: wait times (68% satisfaction to 88%, OR 4.13, 95% CI [2.32-7.33], doctor courtesy (90% to 95%, OR 1.97, 95% CI [1.04-3.73], nurse courtesy (87% to 95%, OR 2.75, 95% CI [1.46-5.15], pain control (79% to 87%, OR 2.13, 95% CI [1.16-3.92], likelihood to recommend (81% to 90%, OR 2.62, 95% CI [1.42-4.83], staff caring (82% to 91%, OR 2.82, 95% CI [1.54-5.19], and staying informed about delays (66% to 83%, OR 3.00, 95% CI [1.65-5.44]. Conclusion: Implementation of an ED Fast Track more than doubled the odds of significant improvements in Press-Ganey patient satisfaction metrics and may play an important role in improving ED performance on CMS benchmarks. [West J Emerg Med. 2015;16(1:34–38.

  15. Rice Bran Oil Extraction by Screw Press Method: Optimum Operating Settings, Oil Extraction Level and Press Cake Appearance

    Directory of Open Access Journals (Sweden)

    Supakit SAYASOONTHORN

    2012-03-01

    Full Text Available The appearance of rice bran ‘cake’ or discharge from a screw press corresponds to the level of oil produced in the extraction process. The relationships between operating settings, oil extraction level and cake appearance were studied. Cake characteristics reliably indicate the expected oil recovery extraction level. These conclusions applyed to both Chainat 1 rice bran and parboiled rice bran. Variables were the speed of the screw press (set at five levels from 8.5 to 19.8 r/min and corresponding clearance distances between the screw and barrel (set between 1.0 and 1.9 cm. Results showed that the maximum levels of extraction were 4.17% for the rice bran and 8.20% for the parboiled rice bran. At the maximum extraction level, the apparatus continuously discharged cake that were hard, crispy, flaky, shiny and polished on one side but dull and coarse on the other.

  16. Summary of Research 1997, Interdisciplinary Academic Groups

    National Research Council Canada - National Science Library

    Boger, Dan

    1999-01-01

    This report contains information of research projects in the interdisciplinary groups, Command, Control, and Communications Academic Group, Information Warfare Academic Group, Space Systems Academic...

  17. The Academic Chairperson's Handbook.

    Science.gov (United States)

    Creswell, John W.; And Others

    This book champions the importance of chairing an academic department (or division) and focuses attention on the strategies "excellent" chairs use in building a positive work environment for faculty and releasing individual faculty potential. The framework is based on human, organizational, and career development; systems theory; and interpersonal…

  18. Kompetenceprofil for academic developers

    DEFF Research Database (Denmark)

    Troelsen, Rie; Mørcke, Anne Mette

    gerne vil udføre? Vi vil også diskutere hvilke positive og negative konsekvenser en (mulig fælles nordisk) kompetenceprofil kunne få.Referencer:Ansela, M. & Maikkola, M. (2007). ACADEMIC DEVELOPER’S COMPETENCE-BASED DESCRIPTION:Core and basic competences. Retrieved 22/01/15 at http://www.peda-forum.fi/index.php...

  19. Reframing Academic Leadership

    Science.gov (United States)

    Bolman, Lee G.; Gallos, Joan V.

    2011-01-01

    In "Reframing Academic Leadership," the authors offer higher education leaders a provocative and pragmatic guide for: (1) Crafting dynamic institutions where the whole is greater than the sum of the parts; (2) Creating campus environments that facilitate creativity and commitment; (3) Forging alliances and partnerships in service of the mission;…

  20. Correlates of Academic Procrastination.

    Science.gov (United States)

    Milgram, Norman A.; And Others

    1993-01-01

    Investigated concurrent correlates of academic procrastination in Israeli college preparatory students (n=113). Procrastination in one course of study was found to be moderately correlated with procrastination in another but not to procrastination in routine tasks of daily living. Procrastination was weakly related to emotional upset about it and…

  1. The academic rat race

    DEFF Research Database (Denmark)

    Landes, Xavier; Andersen, Martin Marchman; Nielsen, Morten Ebbe Juul

    2012-01-01

    : an increased pressure to produce articles (in peer-reviewed journals) has created an unbalanced emphasis on the research criterion at the expense of the latter two. More fatally, this pressure has turned academia into a rat race, leading to a deep change in the fundamental structure of academic behaviour...

  2. 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…

  3. Towards Transnational Academic Capitalism

    Science.gov (United States)

    Kauppinen, Ilkka

    2012-01-01

    This paper contributes to current debates on the relationship between globalisation and higher education. The main argument of the paper is that we are currently witnessing transnationalisation of academic capitalism. This argument is illustrated by examining the collaboration between transnational corporations and research universities, and how…

  4. Participatory academic communities

    DEFF Research Database (Denmark)

    Aaen, Janus Holst; Nørgård, Rikke Toft

    2015-01-01

    understanding of participation in edu-cation can move educatees’ learning beyond institutions through focusing on educatees as researchers, participat-ing in society, building a research community and obtaining academic citizenship. Further, the article discusses how a value-based, vision-driven approach...

  5. Academic Engagement and Commercialisation

    DEFF Research Database (Denmark)

    Perkmann, Markus; Tartari, Valentina; McKelvey, Maureen

    2013-01-01

    A considerable body of work highlights the relevance of collaborative research, contract research, consulting and informal relationships for university–industry knowledge transfer. We present a systematic review of research on academic scientists’ involvement in these activities to which we refer...

  6. Biological effects of the ionizing radiation. Press breakfast; Effets biologiques des rayonnements ionisants. Petit dejeuner de presse

    Energy Technology Data Exchange (ETDEWEB)

    Flury-Herard, A. [CEA, Direction des Sciences du Vivant, DSV, 75 - Paris (France); Boiteux, S.; Dutrillaux, B. [CEA/Fontenay-aux-Roses, Direction des Sciences du Vivant, DSV, 92 (France); Toledano, M. [CEA Saclay, Direction des Sciences du Vivant, DSV, 91 - Gif-sur-Yvette (France)

    2000-06-01

    This document brings together the subjects discussed during the Press breakfast of 29 june 2000 on the biological effects of the ionizing radiations, with scientists of the CEA and the CNRS. It presents the research programs and provides inquiries on the NDA operating to introduce the NDA damages by ionizing radiations, the possible repairs and the repair efficiency facing the carcinogenesis. Those researches allow the scientists to define laws on radiation protection. (A.L.B.)

  7. Academic achievement in children with oral clefts versus unaffected siblings.

    Science.gov (United States)

    Collett, Brent R; Wehby, George L; Barron, Sheila; Romitti, Paul A; Ansley, Timothy N; Speltz, Matthew L

    2014-08-01

    To compare academic achievement in children with oral-facial clefts (OFC) with their unaffected siblings. 256 children with OFC were identified from the Iowa Registry for Congenital and Inherited Disorders, and 387 unaffected siblings were identified from birth certificates. These data were linked to Iowa Testing Programs achievement data. We compared academic achievement in children with OFC with their unaffected siblings using linear regression models, adjusted for potential confounders. In post hoc analyses, we explored modifiers of siblings' academic performance. Achievement scores were similar between children with OFC and their siblings. Children with cleft palate only were significantly more likely to use special education than their unaffected siblings. Siblings' academic achievement was inversely related to distance in birth order and age from the affected child. Children with OFC and their siblings received similar achievement scores. Younger siblings, in particular, may share a vulnerability to poor academic outcomes. © The Author 2014. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  8. Why Do Academics Use Academic Social Networking Sites?

    Science.gov (United States)

    Meishar-Tal, Hagit; Pieterse, Efrat

    2017-01-01

    Academic social-networking sites (ASNS) such as Academia.edu and ResearchGate are becoming very popular among academics. These sites allow uploading academic articles, abstracts, and links to published articles; track demand for published articles, and engage in professional interaction. This study investigates the nature of the use and the…

  9. The Effect of Academic Advising on Academic Performance of ...

    African Journals Online (AJOL)

    Although academic advising in Kenyan universities exists, no research has been done to find out how it impacts on students' educational and career goals. This research aimed at establishing the effect of academic advising on academic performance and the influence of year of study and gender on students' tendency to ...

  10. Is Your Academic Library Pinning? Academic Libraries and Pinterest

    Science.gov (United States)

    Thornton, Elaine

    2012-01-01

    Academic libraries are flocking to online social networking sites in an effort to meet users where they are. Pinterest is the latest of these rapidly growing online social networking tools. The author of this article reports results from a survey on academic libraries' presence on Pinterest. The survey found most academic library pinboards are in…

  11. Superordinate Precision: An Examination of Academic Writing Among Bilingual Deaf and Hard of Hearing Students.

    Science.gov (United States)

    Scott, Jessica A; Hoffmeister, Robert J

    2017-12-08

    Academic English is an essential literacy skill area for success in post-secondary education and in many work environments. Despite its importance, academic English is understudied with deaf and hard of hearing (DHH) students. Nascent research in this area suggests that academic English, alongside American Sign Language (ASL) fluency, may play an important role in the reading proficiency of DHH students in middle and high school. The current study expands this research to investigate academic English by examining student proficiency with a sub-skill of academic writing called superordinate precision, the taxonomical categorization of a term. Currently there is no research that examines DHH students' proficiency with superordinate precision. Middle and high school DHH students enrolled in bilingual schools for the deaf were assessed on their ASL proficiency, academic English proficiency, reading comprehension, and use of superordinate precision in definitions writing. Findings indicate that student use of superordinate precision in definitions writing was correlated with ASL proficiency, reading comprehension, and academic English proficiency. It is possible that degree of mastery of superordinate precision may indicate a higher overall level of proficiency with academic English. This may have important implications for assessment of and instruction in academic English literacy. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  12. Schooling Background and Academic Academic Achievement of Agricultural Students

    OpenAIRE

    N. Jayakumar; M. Surudhi

    2016-01-01

    In our society academic achievement is considered as a key criterion to judge one’s total potentiality and capability. Academic achievement is seen as a students’ grade point averages in many academic settings. Academic achievement has become an index of students’ future in this highly competitive world and Agricultural education is no exception.  Hence it becomes necessary to find out the factors that determine better academic performance. In this context the present study had been carried o...

  13. Academic capitalism and academic culture: A case study.

    Directory of Open Access Journals (Sweden)

    Pilar Mendoza

    2008-12-01

    Full Text Available This case study investigated the impact of academic capitalism on academic culture by examining the perspectives of faculty members in an American academic department with significant industrial funding. The results of this study indicate that faculty members believe that the broad integrity of the academic culture remains unaffected in this department and they consider industrial sponsorship as a highly effective vehicle for enhancing the quality of education of students and pursuing their scientific interests. This study provides valuable insights to federal and institutional policiescreated to foster industry-academia partnerships and commercialization of academic research.

  14. The Mismeasure of Academic Labour

    Science.gov (United States)

    Papadopoulos, Angelika

    2017-01-01

    In quantifying and qualifying the scope of academic labour, workload models serve multiple ends. They are intended to facilitate equitable and transparent divisions of academic work, to provide academics with a sense of whether their workload is reasonable relative to their colleagues, and universities with a mechanism for rationalising the…

  15. Economic Status of Academic Librarians

    Science.gov (United States)

    Perret, Robert; Young, Nancy J.

    2011-01-01

    This article examines some of the factors affecting the current economic status of academic librarians, as well as the history of changes in that economic picture. Issues discussed include the ranking of beginning academic librarian salaries in comparison to others in the profession, historical differences between academic librarian salaries and…

  16. Predicting Academic Entitlement in Undergraduates

    Science.gov (United States)

    Sohr-Preston, Sara; Boswell, Stefanie S.

    2015-01-01

    Academic entitlement (AE) is a common source of frustration for college personnel. This investigation examined predictors (self-concept, academic dishonesty, locus of control, and family functioning) of AE in male and female college students. Academic dishonesty and the interaction between locus of control and family functioning significantly…

  17. Understanding Academic Identity through Metaphor

    Science.gov (United States)

    Billot, Jennie; King, Virginia

    2015-01-01

    Metaphors used by higher education teachers in their narratives of academic life provide insight into aspects of academic identity. Drawing on an international study of leader/follower dynamics, the teachers' narratives reveal how academics interpret their interactions with leaders; the perceived distance between expectations and experience, and…

  18. Another Discussion about Academic Corruption

    Science.gov (United States)

    Changgeng, Li

    2007-01-01

    Academic corruption is a commonplace matter about which all people are clearly aware. However, people often overlook many hidden or latent manifestations of academic corruption. This article discusses eight of these manifestations: indiscriminate use of the academic team spirit, the proliferation of "word games," deliberate attacks on…

  19. Academic Dishonesty in Medical Schools

    African Journals Online (AJOL)

    drive academic dishonesty among aspiring doctors. Objective: To establish the factors driving academic dishonesty ... academic dishonesty in the Medical School made it. 86.3% likely that a student would participate. Having .... on Plagiarism and Cheating, in Perspectives on Plagiarism and Intellectual Property in the.

  20. Clarification of Orange Press Liquors by PVDF Hollow Fiber Membranes

    Directory of Open Access Journals (Sweden)

    Silvia Simone

    2016-01-01

    Full Text Available Press liquors are typical by-products of the citrus juice processing characterized by a high content of organic compounds and associated problems of environmental impact, which imply high treatment costs. However, these wastes contain a great number of health promoting substances, including fibers, carotenoids and phenolic compounds (mainly flavonoids, whose recovery against waste-destruction technologies is very attractive for new business opportunities. In this work, the clarification of orange press liquor by using microfiltration (MF membranes is studied as a preliminary step to obtain a permeate stream enriched in antioxidant compounds which can be further processed to produce extracts of nutraceutical and/or pharmaceutical interest. MF poly(vinylidene fluoride (PVDF hollow fibers were prepared by the dry/wet spinning technique. A series of fibers was produced from the same polymeric dope, in order to investigate the effect of selected spinning parameters, i.e., bore fluid composition and flowrate, on their properties. The morphology of the produced fibers was analyzed by Scanning Electron Microscopy (SEM. Fibers were further characterized for their mechanical properties, porosity, bubble point, pore size distribution and pure water permeability (PWP. Some of the produced fibers exhibited high permeability (pure water permeability ~530 L/m2·h·bar, coupled to good mechanical resistance and pore size in the range of MF membranes. These fibers were selected and used for the clarification of press liquor from orange peel processing. In optimized operating conditions, the selected fibers produced steady-state fluxes of about 41 L/m2·h with rejections towards polyphenols and total antioxidant activity of 4.1% and 1.4%, respectively.

  1. The estimated nutritive value of three common grassland species at three primary growth harvest dates following ensiling and fractionation of press-cake

    Directory of Open Access Journals (Sweden)

    Joseph McEniry

    2013-03-01

    Full Text Available   In a Green Biorefinery processing green biomass one possible application for the press-cake fraction is as a feedstuff for ruminants. This study investigates the effects of ensiling and fractionation on the estimated nutritive value of three grassland species harvested at different stages of maturity. Perennial ryegrass (Lolium perenne L., var. Gandalf, cocksfoot (Dactylis glomerata L., var. Pizza and red clover (Trifolium pratense L., var. Merviot were grown in field plots and harvested and ensiled in laboratory silos. These silages were subsequently fractionated into press-cake and press-juice fractions. Loss of soluble, fermentable organic matter during ensiling increased the relative proportions of fibre and crude protein. Fractionation resulted in the substantial reduction of herbage soluble nutrient and mineral content, increasing the fibre content and reducing digestibility and crude protein. The low energy and protein content of the press-cake fraction, especially at later harvest dates, will limit its use in ruminant diets.

  2. Clay characterization for making pressed and burned blocks

    International Nuclear Information System (INIS)

    Alexandre, J.; Silva, C.L. de A.P. e

    2012-01-01

    The municipality of Campos dos Goytacazes, located in the state of Rio de Janeiro, at 275 km from the capital, are the largest industrial ceramic state and he has over 100 unionized industries. The production of these industries is based on tiles, building blocks and bricks. Seeking the improvement and diversification of production, the North Fluminense State University has 18 years working in partnership with local industry, with students and teachers. One of the researches is the production of blocks pressed and burned. In this work are presented in many lab tests performed, morphology and some of technological properties. (author)

  3. Different Visions of Framing Violence in International Press News

    DEFF Research Database (Denmark)

    Ramirez, Jacobo

    Mass media can play an important role in capturing the dynamic between social groups and institutional environments. This paper presents a quantitative content analysis of international news to determine and analyze the themes covered by the international news press in relation to violence...... international and Mexican newspapers from 2006 to 2012. Our results showed that overall, U.S. and EU newspapers present more news related to violence towards entrepreneurs than Mexican outlets, which more often adopt the avoid strategy (Oliver, 1991). The conflict frame was more widely used in EU newspapers...... on the dynamic between informal and formal institutions (North, 1990) in the context of organized crime and violence in Mexico....

  4. [Cigarette and alcohol advertising in the Swiss free press].

    Science.gov (United States)

    Olivier, Jacques

    2014-11-26

    Tobacco and alcohol are ordinary consumer goods that are still two overriding preventable causes of death in Switzerland. Massive advertising supports their selling and contributes to maintain a major public health problem up to date. The widely read free press represents an interesting advertising mean. The study of tobacco and alcohol advertisements published in the free newspaper 20 minutes through the year 2012 gives us a good idea of these products' advertising strategies. Compared to those for alcohol, the cigarette advertisements are more numerous, more suggestive and dealing with emotions. The themes proposed respond to young people's expectations in order to incline them to smoke, whereas positive images encourage to keep on smoking.

  5. American Medical Association sponsors press conference in home care.

    Science.gov (United States)

    Bayne, C G

    1996-01-01

    On September 12, 1996, the American Medical Association, with an educational grant from Hoffmann-La Roche, sponsored a National Press Conference in New York City at the Millenium Broadway Hotel on Times Square. Attended by more than 40 of the nation's top health care correspondents from the leading magazine and newspapers in the country, this conference was designed to promote "The Revolution in Home and Outpatient Care." With an emphasis on new sites and new technologies, speakers from the Academy of Homecare Physicians presented a number of related subjects.

  6. Precision Force Control for an Electro-Hydraulic Press Machine

    OpenAIRE

    Hong-Ming Chen; Guo-Wei Yang; Chong-Cyuan Liao

    2014-01-01

    This thesis is primarily intended to design a PC-based control system to control the force of an electro-hydraulic servo press system for implementing precision force control. The main feature is to develop a composite control by using the relief valve and the flow servo valve. Using feedback from a force sensor, a fuzzy controller was designed with LabVIEW software as the system control core for achieving a precision force control for the hydraulic cylinder on its travel and output. The weak...

  7. 'Combating' tropical diseases in the German colonial press.

    Science.gov (United States)

    Correa, Sílvio Marcus de Souza

    2013-03-01

    This article shows how much certain German language newspapers were a vehicule for reporting to the lay public on 'combating' tropical diseases. Through the press, immigrants and their descendents in Brazil were informed not only about the diseases which afflicted German colonists in Africa, but also about measures concerning sanitation, prophylaxis and experiments with tropical medicine, etc. Based on hemerographic sources, it shows how successful the overseas German communities were in sharing their experiences regarding health in tropical and/or sub-tropical regions.

  8. Publishing South African scholarship in the global academic community

    Science.gov (United States)

    le Roux, Elizabeth

    2015-01-01

    South Africa's academic publishing history has been profoundly influenced by its colonial heritage. This is reflected in the publication of Transactions of the South African Philosophical Society (later, the Royal Society of South Africa) from 1878. Although the Society and journal sought to promote original research about South Africa, it was modelled after the Royal Society in London and formed part of an imperial scientific community. As the local higher education institutions grew more independent and research-focused, local scholarly publishing developed as well, with university presses playing an increasingly important role. The University of South Africa (Unisa) Press started publishing departmental journals in the 1950s, with a focus on journals that ‘speak to the student’, and it is today the only South African university press with an active journals publishing programme. As external funding declined and the country became intellectually isolated in the high apartheid period, the Press managed to attract journals that could no longer be subsidized by learned societies and other universities. More recently, new co-publishing arrangements have brought South African journals back into an international intellectual community. Although some argue that this constitutes a re-colonization of South African knowledge production, it is also an innovative strategy for positioning local research in a global context. PMID:26495579

  9. The Porter Douglass Case: Examining the Impact of Power, Politics, and the Press on Academic Decision-Making

    Science.gov (United States)

    Jaeger, Audrey J.; Grantham, Ashley; Lynch, Terry

    2014-01-01

    Mixing political appointments and university operations can prove challenging and, in this case, caused the resignation of three senior officials at State University. Bolman and Deal's four frames provide a structure for analyzing this complex case. The political frame and issues of power and coalitions offer a particularly useful lens to…

  10. Computer Anxiety, Academic Stress, and Academic Procrastination on College Students

    Directory of Open Access Journals (Sweden)

    Wahyu Rahardjo

    2013-01-01

    Full Text Available Academic procrastination is fairly and commonly found among college students. The lack of understanding in making the best use of computer technology may lead to anxiety in terms of operating computer hence cause postponement in completing course assignments related to computer operation. On the other hand, failure in achieving certain academic targets as expected by parents and/or the students themselves also makes students less focused and leads to tendency of postponing many completions of course assignments. The aim of this research is to investigate contribution of anxiety in operating computer and academic stress toward procrastination on students. As much as 65 students majoring in psychology became participants in this study. The results showed that anxiety in operating computer and academic stress play significant role in influencing academic procrastination among social sciences students. In terms of academic procrastination tendencies, anxiety in operating computer and academic stress, male students have higher percentage than female students.

  11. Age Limits.

    Science.gov (United States)

    Antfolk, Jan

    2017-03-01

    Whereas women of all ages prefer slightly older sexual partners, men-regardless of their age-have a preference for women in their 20s. Earlier research has suggested that this difference between the sexes' age preferences is resolved according to women's preferences. This research has not, however, sufficiently considered that the age range of considered partners might change over the life span. Here we investigated the age limits (youngest and oldest) of considered and actual sex partners in a population-based sample of 2,655 adults (aged 18-50 years). Over the investigated age span, women reported a narrower age range than men and women tended to prefer slightly older men. We also show that men's age range widens as they get older: While they continue to consider sex with young women, men also consider sex with women their own age or older. Contrary to earlier suggestions, men's sexual activity thus reflects also their own age range, although their potential interest in younger women is not likely converted into sexual activity. Compared to homosexual men, bisexual and heterosexual men were more unlikely to convert young preferences into actual behavior, supporting female-choice theory.

  12. Age Limits

    Directory of Open Access Journals (Sweden)

    Jan Antfolk

    2017-01-01

    Full Text Available Whereas women of all ages prefer slightly older sexual partners, men—regardless of their age—have a preference for women in their 20s. Earlier research has suggested that this difference between the sexes’ age preferences is resolved according to women’s preferences. This research has not, however, sufficiently considered that the age range of considered partners might change over the life span. Here we investigated the age limits (youngest and oldest of considered and actual sex partners in a population-based sample of 2,655 adults (aged 18-50 years. Over the investigated age span, women reported a narrower age range than men and women tended to prefer slightly older men. We also show that men’s age range widens as they get older: While they continue to consider sex with young women, men also consider sex with women their own age or older. Contrary to earlier suggestions, men’s sexual activity thus reflects also their own age range, although their potential interest in younger women is not likely converted into sexual activity. Compared to homosexual men, bisexual and heterosexual men were more unlikely to convert young preferences into actual behavior, supporting female-choice theory.

  13. Examining the Academic Achievement-Delinquency Relationship Among Southeast Asian Americans.

    Science.gov (United States)

    Bui, Laura

    2017-03-01

    The extent to which poor academic achievement is strongly related to delinquency among Southeast Asian Americans (SEAA) remains unclear; reasons are methodological limitations and aggregated findings for Asian Americans, which mask evidence that SEAA have a higher prevalence of criminality and poor academic performance than other Asian American groups. The present study examines the academic achievement-delinquency relationship in a diverse group of 1,214 SEAA using data from the Children of Immigrants Longitudinal Study (CILS). Propensity score matching (PSM) was used to make causal inferences and assess whether poor academic achieving SEAA, after being matched with higher academic achieving SEAA, displayed a higher prevalence of delinquency. Findings showed that, even after matching, poor academic achieving SEAA were still more likely to exhibit delinquent behavior than those who performed academically better. Interventions targeting SEAA communities will need to focus more on improving academic achievement to directly prevent and decrease delinquent behavior.

  14. Academic Dishonesty in Traditional and Online Classrooms: Does the "Media Equation" Hold True?

    Science.gov (United States)

    Black, Erik W.; Greaser, Joe; Dawson, Kara

    2008-01-01

    Limited empirical research exists regarding the prevalence of academic dishonesty in the online classroom. This limited evidence supports the notion that factors contributing to academic dishonesty in the traditional classroom also apply to online courses. The purpose of this study is to explore the relationship between factors known to contribute…

  15. From ERPs to academics.

    Science.gov (United States)

    Hillman, Charles H; Pontifex, Matthew B; Motl, Robert W; O'Leary, Kevin C; Johnson, Christopher R; Scudder, Mark R; Raine, Lauren B; Castelli, Darla M

    2012-02-15

    Standardized tests have been used to forecast scholastic success of school-age children, and have been related to intelligence, working memory, and inhibition using neuropsychological tests. However, ERP correlates of standardized achievement have not been reported. Thus, the relationship between academic achievement and the P3 component was assessed in a sample of 105 children during performance on a Go/NoGo task. The Wide Range Achievement Test - 3rd edition was administered to assess aptitude in reading, spelling, and arithmetic. Regression analyses indicated an independent contribution of P3 amplitude to reading and arithmetic achievement beyond the variance accounted for by IQ and school grade. No such relationship was observed for spelling. These data suggest that the P3, which reflects attentional processes involved in stimulus evaluation and inhibitory control may be a biomarker for academic achievement during childhood. Copyright © 2011 Elsevier Ltd. All rights reserved.

  16. Academic dishonesty among nursing students.

    Science.gov (United States)

    Krueger, Linda

    2014-02-01

    This quantitative study identified sociodemographic and situational conditions that affected 336 nursing students' engagement in academic dishonesty, their attitudes regarding various forms of academic dishonesty, and the prevalence of academic dishonesty in which they engaged and witnessed. More than half of the participants reported cheating in the classroom and in the clinical settings. A positive relationship was found between the frequency of cheating in classroom and clinical settings. Results revealed differences in frequency of engagement in and attitudes toward academic dishonesty by gender, semester in the program, and ethnicity. Relationships were also found among peer behavior, personal beliefs and values, and frequency of engaging in academic dishonesty. Copyright 2014, SLACK Incorporated.

  17. Academic Manager or Managed Academic? Academic Identity Schisms in Higher Education

    Science.gov (United States)

    Winter, Richard

    2009-01-01

    The relationship between values and academic identity has received scant attention in the higher education literature with some notable exceptions (Churchman, 2006; Harley, 2002; Henkel, 2005). This paper contends that the perceived need to align all academics around corporate values and goals has given rise to academic identity schisms in higher…

  18. Gender Differences in the Relationship between Academic Procrastination, Satisfaction with Academic Life and Academic Performance

    Science.gov (United States)

    Balkis, Murat; Duru, Erdinç

    2017-01-01

    Introduction: Procrastination has become one of the most researched topics due its adverse effects on the both general and student population in social sciences. The general tendency toward delaying academic tasks has been conceptualized as academic procrastination in academic setting. It is a prevalent issue among students and a numerous students…

  19. Residual Perchloroethylene in Dry-Cleaned Acetate: The Effect of Pressing and Extent of Inter-Dry-Cleaner Variability.

    Science.gov (United States)

    Brand, Kevin P; Jang, Christine J; Park, Ju-Hyeong; Serrano, Paulina I; Weker, Robert A; Lee, Kiyoung; Yanagisawa, Yukio

    1999-02-01

    Measurements of residual perchloroethylene (PCE), a dry-cleaning solvent associated with human health effects, were made in dry-cleaned acetate cloth to enable improved characterizations of both occupational and environmental exposure. A limited sample size (25 acetate cloths) was used to explore the extent of inter-dry-cleaner variability in residual PCE and to characterize the effect of the pressing operation on residual PCE. A new method, which uses carbon-disulfide as the direct extracting agent, proved effective in the analysis of residual PCE, with a recovery-efficiency ≈ 75%. Inter-dry-cleaner variability of residual PCE, although marginally statistically significant, was relatively low, showing only a fourfold range compared to a 5-order-of-magnitude range obtained from Kawauchi and Nishiyama 1 . Pairwise comparison of residual PCE in nonpressed versus pressed acetate samples revealed a statistically significant reduction (p < 0.008), which amounted to a consistent (among dry-cleaners) pressing-related removal efficiency of 75 ± 4%. A preliminary assessment of the source term associated with the pressing operation (mass PCE liberated per kg cloth dry-cleaned, S PCE ≈ 30 mg/kg) indicates a minor contribution to the average ambient air concentrations within dry-cleaning establishments.

  20. Plagiarism in Academic Texts

    Directory of Open Access Journals (Sweden)

    Marta Eugenia Rojas-Porras

    2012-08-01

    Full Text Available The ethical and social responsibility of citing the sources in a scientific or artistic work is undeniable. This paper explores, in a preliminary way, academic plagiarism in its various forms. It includes findings based on a forensic analysis. The purpose of this paper is to raise awareness on the importance of considering these details when writing and publishing a text. Hopefully, this analysis may put the issue under discussion.

  1. The Importance of Healthy Academic Learning Environments in Nursing Education.

    Science.gov (United States)

    Clay-Robison, Shelly; Ruth-Sahd, Lisa A

    2017-05-01

    Work environment is frequently discussed in nursing literature, particularly within the realm of practice and patient safety. However, there is limited literature regarding the work environment in academic settings and how it affects faculty and students. There is no literature that looks at work environments in relation to human needs theory. The purpose of this article is to highlight the significance of the work environment in academic settings in terms of human needs theory and to offer suggestions for creating and maintaining a healthy academic work environment.

  2. Climate change and daily press : Italy vs Usa parallel analysis

    International Nuclear Information System (INIS)

    Borrelli, G.; Mazzotta, V.; Falconi, C.; Grossi, R.; Farabollini, F.

    1996-06-01

    Among ENEA (Italian National Agency for New Technologies, Energy, and the Environment) activities, one deals with analysis and strategies of environmental information. A survey of four daily newspaper coverage, on an issue (Global Climate Change) belonging to this area, has been realized. The involved newspapers are: two Italian ones, namely 'La Repubblica' and 'Il Corriere della Sera', two North-American ones, namely 'New York Times' and 'Washington Post'. Purpose of the work was that of detecting the qualitative and quantitative level of consciousness of the Italian press via a comparison with the North-American press, notoriously sensible and careful on environmental issues. The number of articled analyzed is partitioned in the following numerical data: 319 for the 'New York Times', 309 for the 'Washington Post', 146 for the 'Corriere della Sera', 81 articles for 'La Repubblica'. The time period covered for the analysis spans from 1989, initiatic year for the organization of the 1992 Rio Conference, to December 1994, deadline date for the submission of national

  3. Gender violence news in British and American press

    Directory of Open Access Journals (Sweden)

    Sara Bustinduy

    2016-03-01

    Full Text Available This study aims to prove which qualities, from the British and United States actual press, are more adequate for gender violence issues, comparing news on the same stories. It is evident the influence of mass media on public opinion and, therefore, the responsibility that written press has on gender violence messages, avoiding sensationalism. Psycholinguistic studies have established the relation language-thought, so language used in journalism is crucial. Following the belief that newspapers considered more liberal and independent will lead to a better treatment than traditional ones considered to be more reluctant to change, journals have been selected. Furthermore, different cultures can be as objective and respectful but maybe less committed with the issue, as it may arise from the samples. There have been emerging ethic codes giving guidelines to journalists, including discrimination, and more specific on gender sensitive reporting. Therefore, the objective to improve public opinion information, stepping away from stereotypes and oversimplifications, is substantial, and will undoubtedly result in a better understanding of equality.

  4. Means of temporal expressions in newspaper news and press report

    Directory of Open Access Journals (Sweden)

    Čutura Ilijana R.

    2016-01-01

    Full Text Available This paper analyses most frequent linguistic means for expressing the temporal frame in the printed news and press reports. With structuralism as a chosen theoretical framework, the approach of the research is qualitative and stylistic. Since the study belongs to the field of functional stylistics, the primary methods used in the study were functional-stylistic and linguistic-stylistic ones. As the study focuses on two newspaper genres, comparative-stylistic method was used as well. The analysis has been conducted on concrete linguistic excerpts from Serbian daily newspapers published throughout Serbia from 2008 to 2015. The aims of the paper are to show model of expressing temporal frame in contemporary Serbian newspapers. This paper provides an overview of the characteristics of model and the types of temporal expression as well as their variations in contemporal Serbian newspapers. The paper also aims to determine the differencies between printed news and press reports by the choice of temporal expressions. It is shown that there is a tendency of changing schematized structure of these informative genres and some innovation in relation to the choice of linguistic means for expessing the meaning of temporally close events. The research is a contribution to journalism stylistics, more precisely to the Serbian language newspaper stylistics, and also contributes to the study of linguistic and stylistic characteristics of non-literary texts. The study is also relevant because it describes the use of adverbs and adverbial expressions in the journalistic style.

  5. Hydroxyapatite coatings on Ti produced by hot isostatic pressing.

    Science.gov (United States)

    Herø, H; Wie, H; Jørgensen, R B; Ruyter, I E

    1994-03-01

    Plasma spraying is a technique currently used in the production of HA-coated titanium implants. These coatings have been shown to be porous; they dissolve and have a weak bond to the substrate. The long-term interface strength has been questioned in particular. The aim of the present work was to produce HA coatings without the shortcomings of those produced by plasma spraying. Hot isostatic pressing (HIP) at 850 degrees C and 1000 bar with no holding time was applied for this purpose. Initially, the HA powder was mixed with water and air sprayed on the Ti substrate. The Ti specimens were then cold-pressed, enclosed by a protective Pt foil, and encapsulated in an evacuated glass ampulla. Subsequent to HIP, the glass and the Pt foil were removed. These coatings were denser than those produced by plasma spraying. The bonding was measured to be > 62 MPa, which is considered to be satisfactory. The structure of the coating was checked by X-ray diffraction and IR spectroscopy, and was found to correspond to that of HA. Some cracks were observed in the coating running predominantly vertical to the surface. Whether these are acceptable has to be verified by in vivo experiments.

  6. Kennedy Space Center Press Site (SWMU 074) Interim Measure Report

    Science.gov (United States)

    Applegate, Joseph L.

    2015-01-01

    This report summarizes the Interim Measure (IM) activities conducted at the Kennedy Space Center (KSC) Press Site ("the Press Site"). This facility has been designated as Solid Waste Management Unit 074 under KSC's Resource Conservation and Recovery Act Corrective Action program. The activities were completed as part of the Vehicle Assembly Building (VAB) Area Land Use Controls Implementation Plan (LUCIP) Elimination Project. The purpose of the VAB Area LUCIP Elimination Project was to delineate and remove soil affected with constituents of concern (COCs) that historically resulted in Land Use Controls (LUCs). The goal of the project was to eliminate the LUCs on soil. LUCs for groundwater were not addressed as part of the project and are not discussed in this report. This report is intended to meet the Florida Department of Environmental Protection (FDEP) Corrective Action Management Plan requirement as part of the KSC Hazardous and Solid Waste Amendments permit and the U.S. Environmental Protection Agency's (USEPA's) Toxic Substance Control Act (TSCA) self-implementing polychlorinated biphenyl (PCB) cleanup requirements of 40 Code of Federal Regulations (CFR) 761.61(a).

  7. Precision Force Control for an Electro-Hydraulic Press Machine

    Directory of Open Access Journals (Sweden)

    Hong-Ming Chen

    2014-08-01

    Full Text Available This thesis is primarily intended to design a PC-based control system to control the force of an electro-hydraulic servo press system for implementing precision force control. The main feature is to develop a composite control by using the relief valve and the flow servo valve. Using feedback from a force sensor, a fuzzy controller was designed with LabVIEW software as the system control core for achieving a precision force control for the hydraulic cylinder on its travel and output. The weakness of hydraulic systems is that hydraulic oil is compressible and prone to leaking, and its characteristics can vary with oil temperature, thus making it difficult for a general linear controller to achieve accurate control. Therefore, a fuzzy controller was designed with LabVIEW along with a NI-PCI_6221 interface card and a load cell to control the servo valve flow and the relief valve to control the pressure source. The testing results indicate that accurate force control output of an electro-hydraulic servo press system can be obtained.

  8. LSA glass-ceramic tiles made by powder pressing

    International Nuclear Information System (INIS)

    Figueira, F.C.; Bertan, F.M.; Riella, H.G.; Uggioni, E.; Bernardin, A.M.

    2009-01-01

    A low cost alternative for the production of glass-ceramic materials is the pressing of the matrix glass powders and its consolidation simultaneously with crystallization in a single stage of sintering. The main objective of this work was to obtain LSA glass ceramics with low thermal expansion, processed by pressing and sintering a ceramic frit powder. The raw materials were homogenized and melted (1480 deg C, 80min), and the melt was poured in water. The glass was chemically (XRF and AAS) and thermally (DTA, 10 deg C/min, air) characterized, and then ground (60min and 120min). The ground powders were characterized (laser diffraction) and compressed (35MPa and 45MPa), thus forming four systems. The compacts were dried (150 deg C, 24h) and sintered (1175 deg C and 1185 deg C, 10 deg C/min). Finally, the glass-ceramics were characterized by microstructural analysis (SEM and XRD), mechanical behavior (σbending) and thermal analysis (α). The best results for thermal expansion were those for the glass-ceramics processed with smaller particle size and greater compaction pressure. (author)

  9. Human Rights and Consership in the Portuguese Press

    Directory of Open Access Journals (Sweden)

    Isabel Salema Morgado

    2007-06-01

    Full Text Available This article analyzes the censorship system existing in Portugal in the XVIII century, when a rigid jurisdiction with respect to press freedom was instituted by Portuguese State and how “Gazeta de Lisboa” succeeded in informing its public about the revolutionary events that took place in France during the year of 1789. Many years after that, in 1948, other important event – the Universal Declaration of Human Rights approved by the United Nations General Assembly, did not receive the attention of Portuguese Press. Of the 15 newspapers and magazines with wider circulation that were consulted, only three published the news of the approval. Also I did not fi nd in any of the archives documents which proved the exercising of censorship or punishment, by the dictatorial regime of Salazar, in the form of disciplinary processes against the newspapers with relation to the publication of news referring to the Declaration. I am inclined toward the theory of the act of self-censorship imposed by the editor on himself, in both events.

  10. Treatment of zircaloy cladding hulls by isostatic pressing

    International Nuclear Information System (INIS)

    Tegman, R.; Burstroem, M.

    1984-12-01

    A method for the treatment of Zircaloy fuel hulls is proposed. It involves hot isostatic pressing (HIP) for making large, completely densified metallic bodies of the waste. The hulls are packed into a bellows-shaped container of steel. On packing the fuel hulls give a filling factor of only 14%, which is too low for non-deformable compaction in a normal container, but by using a belloped container, a non-deformable compaction can be obtained without any pretreatment of the hulls. Fully dense and mechanically strong blocks of Zircaloy can be fabricated by holding them at temperatures of around 1000 degrees C for three hours. It is also feasible to incorporate the other metallic parts of the fuel bundle, such as top and bottom tie plates and spacers, in the pressing. The HIP-densified hulls provide an effective means of self-containment of radioactive waste due to the excellent corrosion resistance of Zircaloy. A waste loading factor of close to 100% can be realized. Futher, a volume reduction factor of 7 and a surface reduction factor of aout 250 for a 1-ton canister can be achieved. Equilibrium calculations have shown that tritium present in the hulls can quantitatively be contained in the HIPed block. A study has been made of a possible process for industrilscale use. (Author)

  11. Monuments to Academic Carelessness

    Science.gov (United States)

    2014-01-01

    In 1942, Katherine Frost Bruner published an article titled “Of psychological writing: Being some valedictory remarks on style.” It was published in Journal of Abnormal and Social Psychology, the journal for which she served as editorial assistant between 1937 and 1941. Her collection of advice to writing scholars has been widely quoted, including by several editions of The Publication Manual of the American Psychological Association. The most frequently quoted message in Bruner’s article deals with the importance of making sure that references in academic texts are complete and accurate. Exploring the citation history of this particular message reveals an ironic point: the great majority of those who have quoted Bruner’s words on reference accuracy have not done so accurately. The case may serve as a reminder of the importance of the basic academic principle of striving to use primary sources. The most startling finding in this study is how frequently this principle is violated, even by authors who advise and educate academic writers. PMID:28479644

  12. Determinants of academic performance in children with sickle cell anaemia

    OpenAIRE

    Ezenwosu, Osita U; Emodi, Ifeoma J; Ikefuna, Anthony N; Chukwu, Barth F; Osuorah, Chidiebere D

    2013-01-01

    Background Some factors are known to influence the academic performance of children with Sickle Cell Anaemia (SCA). Information on their effects in these children is limited in Nigeria. The factors which influence academic performance of children with SCA in Enugu, Nigeria are determined in this study. Methods Consecutive children with SCA aged 5?11?years were recruited at the weekly sickle cell clinic of the University of Nigeria Teaching Hospital (UNTH) Enugu, Nigeria. Their age- and sex- m...

  13. Exploring work-family conflict among academics in Malaysia

    OpenAIRE

    Patel, Dhimir Rajendra Kumar

    2015-01-01

    Work-family conflict (WFC) has been a consistent subject of concern for many employees in the modern economy. Scholars have explored this phenomenon in various conceivable dimensions in an attempt to assist employees with the important balancing act of their work and family life. While majority of previous studies has focused on gender, corporate and healthcare professionals, research among academics has been limited. This study explores the extent to which WFC exists among academics based i...

  14. Microsoft Academic (Search): a Phoenix arisen from the ashes?

    OpenAIRE

    Harzing, Anne-Wil

    2016-01-01

    In comparison to the many dozens of articles reviewing and comparing (coverage of) the Web of Science, Scopus, and Google Scholar, the bibliometric research community has paid very little attention to Microsoft Academic Search (MAS). An important reason for the bibliometric community’s lack of enthusiasm might have been that MAS coverage was fairly limited, and that almost no new coverage had been added since 2012. Recently, however, Microsoft introduced a new service – Microsoft Academic – b...

  15. Defining and Measuring Academic Success

    Directory of Open Access Journals (Sweden)

    Travis T. York

    2015-03-01

    Full Text Available Despite, and perhaps because of its amorphous nature, the term - academic success' is one of the most widely used constructs in educational research and assessment within higher education. This paper conducts an analytic literature review to examine the use and operationalization of the term in multiple academic fields. Dominant definitions of the term are conceptually evaluated using Astin's I-E-O model resulting in the proposition of a revised definition and new conceptual model of academic success. Measurements of academic success found throughout the literature are presented in accordance with the presented model of academic success. These measurements are provided with details in a user-friendly table (Appendix B. Results also indicate that grades and GPA are the most commonly used measure of academic success. Finally, recommendations are given for future research and practice to increase effective assessment of academic success.

  16. NIC (Nuclear Industry in China) exhibition. Press file; Exposition NIC (Nuclear Industry in China). Dossier de presse

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-27

    Framatome participated to the NIC exhibition which took place in Beijing (China) on March 1998. This press dossier was distributed to visitors. It presents in a first part the activities of the Framatome group in people`s republic of China (new constructions (Daya Bay, Ling Ao project), technological cooperation and contracts in the nuclear domain, technology transfers in the domain of nuclear fuels, activities and daughter companies in the domain of industrial equipments, Framatome Connectors International (FCI) daughter company in the domain of connectors engineering). Then, the general activities of Framatome in the nuclear, industrial equipment, and connectors engineering domains are summarized in the next 3 parts. (J.S.)

  17. Moving global health forward in academic institutions

    Directory of Open Access Journals (Sweden)

    Didier Wernli

    2016-06-01

    Full Text Available Global health has attracted growing attention from academic institutions. Its emergence corresponds to the increasing interdependence that characterizes our time and provides a new worldview to address health challenges globally. There is still a large potential to better delineate the limits of the field, drawing on a wide perspective across sciences and geographical areas. As an implementation and integration science, academic global health aims primarily to respond to societal needs through research, education, and practice. From five academic institutions closely engaged with international Geneva, we propose here a definition of global health based on six core principles: 1 cross–border/multilevel approach, 2 inter–/trans–disciplinarity, 3 systems thinking, 4 innovation, 5 sustainability, and 6 human rights/equity. This definition aims to reduce the century–old divide between medicine and public health while extending our perspective to other highly relevant fields. Overall, this article provides an intellectual framework to improve health for all in our contemporary world with implications for academic institutions and science policy.

  18. Sleep loss, learning capacity and academic performance.

    Science.gov (United States)

    Curcio, Giuseppe; Ferrara, Michele; De Gennaro, Luigi

    2006-10-01

    At a time when several studies have highlighted the relationship between sleep, learning and memory processes, an in-depth analysis of the effects of sleep deprivation on student learning ability and academic performance would appear to be essential. Most studies have been naturalistic correlative investigations, where sleep schedules were correlated with school and academic achievement. Nonetheless, some authors were able to actively manipulate sleep in order to observe neurocognitive and behavioral consequences, such as learning, memory capacity and school performance. The findings strongly suggest that: (a) students of different education levels (from school to university) are chronically sleep deprived or suffer from poor sleep quality and consequent daytime sleepiness; (b) sleep quality and quantity are closely related to student learning capacity and academic performance; (c) sleep loss is frequently associated with poor declarative and procedural learning in students; (d) studies in which sleep was actively restricted or optimized showed, respectively, a worsening and an improvement in neurocognitive and academic performance. These results may been related to the specific involvement of the prefrontal cortex (PFC) in vulnerability to sleep loss. Most methodological limitations are discussed and some future research goals are suggested.

  19. Deformation, recrystallization, strength, and fracture of press-forged ceramic crystals.

    Science.gov (United States)

    Rice, R. W.

    1972-01-01

    Sapphire and ruby were very difficult to press-forge because they deformed without cracking only in a limited temperature range before they melted. Spinel crystals were somewhat easier and MgO, CaO, and TiC crystals much easier to forge. The degree of recrystallization that occurred during forging (which was related to the ease and type of slip intersections) varied from essentially zero in Al2O3 to complete (i.e., random polycrystalline bodies were produced) in CaO. Forging of bi- and polycrystalline bodies produced incoherent bodies as a result of grain-boundary sliding. Strengths of the forged crystals were comparable to those of dense polycrystalline bodies of similar grain size. However, forged and recrystallized CaO crystals were ductile at lower temperatures than dense hot-pressed CaO. This behavior is attributed to reduced grain-boundary impurities and porosity. Fracture origins could be located, indicating that fracture in the CaO occurs internally as a result of surface work hardening caused by machining.-

  20. Influence of cold isostatic pressing on the magnetic properties of Ni-Zn-Cu ferrite

    Science.gov (United States)

    Le, Trong Trung; Valdez-Nava, Zarel; Lebey, Thierry; Mazaleyrat, Frédéric

    2018-04-01

    In power electronics, there is the need to develop solutions to increase the power density of converters. Interleaved multicellular transformers allow interleaving many switching cells and, as a result, a possible increase in the power density. This converter is often composed of a magnetic core having the function of an intercell transformer (ICT) and, depending on the complexity of the designed architecture, its shape could be extremely complex. The switching frequencies (1-10 MHz) for the new wide band gap semiconductors (SiC, GaN) allow to interleave switching cell at higher frequencies than silicon-based semiconductors (materials, but their limit in frequency drive raises the need of higher frequency magnetic materials, such Ni-Zn ferrites. These materials can operate in medium and high power converters up to 10 MHz. We propose to use Ni0,30Zn0,57Cu0,15Fe2O4 ferrite and to compress it by cold isostatic pressing (CIP) into a a green ceramic block and to machine it to obtain the desired ICT of complex shape prior sintering. We compare the magnetic permeability spectra and hysteresis loops the CIP and uniaxially pressed ferrites. The effect of temperature and sintering time as well as high-pressure on properties will be presented in detail. The magnetic properties of the sintered cores are strongly dependent on the microstructure obtained.

  1. Academic Training: Deep Space Telescopes

    CERN Multimedia

    Françoise Benz

    2006-01-01

    2005-2006 ACADEMIC TRAINING PROGRAMME LECTURE SERIES 20, 21, 22, 23, 24 February from 11:00 to 12:00 - Council Chamber on 20, 21, 23, 24 February, TH Auditorium, bldg 4 - 3-006, on 22 February Deep Space Telescopes G. BIGNAMI / CNRS, Toulouse, F & Univ. di Pavia, I The short series of seminars will address results and aims of current and future space astrophysics as the cultural framework for the development of deep space telescopes. It will then present such new tools, as they are currently available to, or imagined by, the scientific community, in the context of the science plans of ESA and of all major world space agencies. Ground-based astronomy, in the 400 years since Galileo's telescope, has given us a profound phenomenological comprehension of our Universe, but has traditionally been limited to the narrow band(s) to which our terrestrial atmosphere is transparent. Celestial objects, however, do not care about our limitations, and distribute most of the information about their physics thro...

  2. International Commercial Contracts, by Giuditta Cordero Moss. (Cambridge: Cambridge University Press, 2014)

    DEFF Research Database (Denmark)

    Lando, Ole

    2015-01-01

    Review of: Giuditta Cordero Moss, International Commercial Contracts. Cambridge: Cambridge University Press, 2014. XV + 329 pages. ISBN: 9781107684713......Review of: Giuditta Cordero Moss, International Commercial Contracts. Cambridge: Cambridge University Press, 2014. XV + 329 pages. ISBN: 9781107684713...

  3. FIAM-pwp-Formaldehyde Indoor Air Model – Pressed Wood Products

    Science.gov (United States)

    The Formaldehyde Indoor Air Model-pressed wood products (FIAM-pwp) user guide contains information on the equations and defaults used to estimate exposure from formaldehye emitted from pressed wood products.

  4. Reporters on the Battlefield. The Embedded Press System in Historical Context

    National Research Council Canada - National Science Library

    Paul, Christopher; Kim, James J

    2004-01-01

    While the history of relations between the press and the military predates modern journalism, much of what had gone before was neutralized by the horrible press-military breakdown that occurred during U.S...

  5. Fabrication of fully ceramic microencapsulated fuel by hot pressing

    International Nuclear Information System (INIS)

    Lee, H. G.; Kim, D. J; Park, J. Y.; Kim, W. J.; Lee, S. J

    2014-01-01

    Fully ceramic microencapsulated(FCM) nuclear fuel is one of the recently suggested concept to enhance stability nuclear fuel itself. The requirements to increase the accident tolerance of nuclear fuel are mainly two parts: First, the performance has to be maintained compared to the existing UO 2 nuclear fuel and zircaloy cladding system under the normal operation condition. Second, under the severe accident condition, the high temperature structural integrity has to be kept and the generation rate of hydrogen has to be decrease largely. FCM nuclear fuel consists of tristructural isotropic(TRISO) fuel particle and SiC matrix. The relative thermal conductivity of the SiC matrix as compared to UO 2 is quite good, yielding as-irradiated fuel centerline temperature compared to high temperature for the existing fuel leading to reduced stored energy in the core and reduced operational release of fission products from the fuel. Generally SiC ceramics are fabricated via liquid phase sintering due to strong covalent bonding property and low self-diffusivity coefficient. Hot pressing is very effective method to conduct sintering of SiC powder including different second phase. In this study, SiC-matrix composite including TRISO particles were sintered by hot pressing with Al 2 O 3 -Y 2 O 3 additive system. Various sintering condition were investigated to obtain high relative density above 95%. The internal distribution of TRISO particles within SiC-matrix composite was observed by x-ray radiograph. From the analysis of the cross-section of SiC-matrix composite, the fracture of TRISO particles was investigated. In order to uniform distribution of TRISO particle embedded in the SiC matrix, SiC powder overcoating is considered. SiC matrix composite including TRISO was fabricated by hot pressing. FCM pallets with full density were obtained with Al 2 O 3 -Y 2 O 3 additive system. From the microstructure image, the effect of the sintering additive contents and sintering mechanism

  6. Do academic knowledge brokers exist? Using social network analysis to explore academic research-to-policy networks from six schools of public health in Kenya.

    Science.gov (United States)

    Jessani, Nasreen S; Boulay, Marc G; Bennett, Sara C

    2016-06-01

    The potential for academic research institutions to facilitate knowledge exchange and influence evidence-informed decision-making has been gaining ground. Schools of public health (SPHs) may play a key knowledge brokering role-serving as agencies of and for development. Understanding academic-policymaker networks can facilitate the enhancement of links between policymakers and academic faculty at SPHs, as well as assist in identifying academic knowledge brokers (KBs). Using a census approach, we administered a sociometric survey to academic faculty across six SPHs in Kenya to construct academic-policymaker networks. We identified academic KBs using social network analysis (SNA) in a two-step approach: First, we ranked individuals based on (1) number of policymakers in their network; (2) number of academic peers who report seeking them out for advice on knowledge translation and (3) their network position as 'inter-group connectors'. Second, we triangulated the three scores and re-ranked individuals. Academic faculty scoring within the top decile across all three measures were classified as KBs. Results indicate that each SPH commands a variety of unique as well as overlapping relationships with national ministries in Kenya. Of 124 full-time faculty, we identified 7 KBs in 4 of the 6 SPHs. Those scoring high on the first measure were not necessarily the same individuals scoring high on the second. KBs were also situated in a wide range along the 'connector/betweenness' measure. We propose that a composite score rather than traditional 'betweenness centrality', provides an alternative means of identifying KBs within these networks. In conclusion, SNA is a valuable tool for identifying academic-policymaker networks in Kenya. More efforts to conduct similar network studies would permit SPH leadership to identify existing linkages between faculty and policymakers, shared linkages with other SPHs and gaps so as to contribute to evidence-informed health policies. © The

  7. THE FRAMING OF RARE DISEASES IN SPANISH PRESS

    Directory of Open Access Journals (Sweden)

    Sebastián Sánchez Castillo

    2014-06-01

    Full Text Available The news frame analysis has become a basic tool to understand the cognitive structures that construct social reality in its many facets. The objective of this research is to reveal the basic frames and generic frames that define the treatment of rare diseases in the Spanish press. The content analysis of 216 news items about rare diseases published in El País, El Mundo and ABC from August 2010 to September 2012 has been determined to a large extent the problem is presented as a complex social reality rather than how a disease more. Human interest based on personalization of information is the most important generic framing. These results may contribute to greater social visibility of the Rare Diseases.

  8. Conference/debate on nuclear power. Press file

    International Nuclear Information System (INIS)

    1998-01-01

    This press dossier presents in a digest way the advantages of nuclear power with respect to other energy sources. After a presentation of the worldwide energy resources (electric power demand, fossil-fuel reserves, renewable energies, environmental constraints), the dossier describes the functioning principle of a PWR reactor as a presentation of the French nuclear program (historical aspects, policy, organization of activities, trade, EPR project). In the last part, the sociological aspects of nuclear power are approached: environmental aspects (natural radioactivity, reactors safety, radioactive wastes, environment protection, carbon dioxide and energy production), and public health aspects (principles of radioactivity, dose effects, industrial and scientific applications of radionuclides, nuclear controversy, reactor accidents, legal aspects of radioprotection, safety standards and controls). (J.S.)

  9. Burning rate for steel-cased, pressed binderless HMX

    Science.gov (United States)

    Fifer, R. A.; Cole, J. E.

    1980-01-01

    The burning behavior of pressed binderless HMX laterally confined in 6.4 mm i.d. steel cases was measured over the pressure range 1.45 to 338 MPa in a constant pressure strand burner. The measured regression rates are compared to those reported previously for unconfined samples. It is shown that lateral confinement results in a several-fold decrease in the regression rate for the coarse particle size HMX above the transition to super fast regression. For class E samples, confinement shifts the transition to super fast regression from low pressure to high pressure. These results are interpreted in terms of the previously proposed progressive deconsolidation mechanism. Preliminary holographic photography and closed bomb tests are also described. Theoretical one dimensional modeling calculations were carried out to predict the expected flame height (particle burn out distance) as a function of particle size and pressure for binderless HMX burning by a progressive deconsolidation mechanism.

  10. Void formation in ODS EUROFER produced by hot isostatic pressing

    International Nuclear Information System (INIS)

    Ortega, Y.; Monge, M.A.; Castro, V. de; Munoz, A.; Leguey, T.; Pareja, R.

    2009-01-01

    Positron annihilation experiments were performed on oxide dispersion strengthened (ODS) and non-ODS EUROFER prepared by mechanical alloying and hot isostatic pressing. The results revealed the presence of small voids in these materials in the as-HIPed conditions. Their evolution under isochronal annealing experiments was investigated. The coincidence Doppler broadening spectra of ODS EUROFER exhibited a characteristic signature attributed to positron annihilation in Ar-decorated voids at the oxide particle/matrix interfaces. The variation of the positron annihilation parameters with the annealing temperature showed three stages: up to 623 K, between 823 and 1323 K, and above 1323 K. In the temperature range 823-1323 K void coarsening had effect. Above 1323 K some voids annealed out, but others, associated to oxide particles and small precipitates, survived to annealing at 1523 K. Transmission electron microscopy observations were also performed to verify the characteristics of the surviving defects after annealing at 1523 K.

  11. Creys-Malville Nuclear Power Plant. Press file

    International Nuclear Information System (INIS)

    Lenas, Manuel; Britte, Patricia

    1998-01-01

    This EDF press communique give information related to the decommissioning of Super Phenix reactor at Creys-Malville Nuclear Power Plant, foreseen to be completed in 2015. The studies of the general principles of decommissioning and dismantling are integrated in the initial studies concerning the NPP design. Technical know-how concerning the reactor core discharge, the sodium voidance and storage, the sodium neutralization and the confinement of the decommissioned nuclear installations is available to the NPP engineers and employer. Other related studies are planned and developed. Issues relating to the regulation framework, the new and irradiated fuel, evolution of the internal and external employees and the costs implied by the Super Phenix decommissioning are addressed also in this report

  12. Cultural Appropriations; Ethnic-Racial Representations; Black Press

    Directory of Open Access Journals (Sweden)

    Maria Angélica Zubaran

    2015-12-01

    Full Text Available This paper investigates the exchange and circulation of ideas in the black diaspora, particularly in the newspaper The Example, mapping and discussing the ethnic-racial and gender representations constructed in the narratives produced by the editors of this newspaper, during the campaign for the construction of a monument to the “Black Mother”. The aim is to analyze how the newspaper’s editors have appropriated texts that circulated in other newspapers about the campaign to the monument of the “Black Mother”, adapted them to their own interests and given them new meanings. From the theoretical approach of Cultural Studies, we understand the black press as a cultural artifact that not only informs but also produces discourses and representations that contribute to the formation of black subjectivities and identities.

  13. Reading and Not-Printing: Obstruction at the Crater Press

    Directory of Open Access Journals (Sweden)

    Richard Parker

    2014-11-01

    Full Text Available I will begin this paper with a brief and partial history of American printing, detecting a shared predilection for a noticeably maverick relation to the printed page in the works (printed and otherwise of Samuel Keimer and Benjamin Franklin during the colonial period, and the works of Walt Whitman, Emily Dickinson and Mark Twain in the nineteenth-century. I term the interrupted, dialectical printing that connects all of these writer/printers ‘not-printing’, and offer some explanation of his term and a description of some of its manifestations. I will then move on to consider how the idea of ‘not-printing’ might be helpful for the consideration of some contemporary British and American poets and printers before concluding with a description of some of the ways that the productive constraints of such a practice have influenced my own work as editor and printer at the Crater Press.

  14. Void formation in ODS EUROFER produced by hot isostatic pressing

    Energy Technology Data Exchange (ETDEWEB)

    Ortega, Y. [Departamento de Fisica, Universidad Carlos III de Madrid, 28911 Leganes (Spain)], E-mail: yanicet@fis.ucm.es; Monge, M.A. [Departamento de Fisica, Universidad Carlos III de Madrid, 28911 Leganes (Spain); Castro, V. de [Department of Materials, University of Oxford, Oxford OX1 3PH (United Kingdom); Munoz, A.; Leguey, T.; Pareja, R. [Departamento de Fisica, Universidad Carlos III de Madrid, 28911 Leganes (Spain)

    2009-04-30

    Positron annihilation experiments were performed on oxide dispersion strengthened (ODS) and non-ODS EUROFER prepared by mechanical alloying and hot isostatic pressing. The results revealed the presence of small voids in these materials in the as-HIPed conditions. Their evolution under isochronal annealing experiments was investigated. The coincidence Doppler broadening spectra of ODS EUROFER exhibited a characteristic signature attributed to positron annihilation in Ar-decorated voids at the oxide particle/matrix interfaces. The variation of the positron annihilation parameters with the annealing temperature showed three stages: up to 623 K, between 823 and 1323 K, and above 1323 K. In the temperature range 823-1323 K void coarsening had effect. Above 1323 K some voids annealed out, but others, associated to oxide particles and small precipitates, survived to annealing at 1523 K. Transmission electron microscopy observations were also performed to verify the characteristics of the surviving defects after annealing at 1523 K.

  15. Formulation and optimization of chronomodulated press-coated tablet of carvedilol by Box–Behnken statistical design

    Directory of Open Access Journals (Sweden)

    Satwara RS

    2012-08-01

    Full Text Available Rohan S Satwara, Parul K PatelDepartment of Pharmaceutics, Babaria Institute of Pharmacy, Vadodara, Gujarat, IndiaObjective: The primary objective of the present investigation was to formulate and optimize chronomodulated press-coated tablets to deliver the antihypertensive carvedilol at an effective quantity predawn, when a blood pressure spike is typically observed in most hypertensive patients.Experimental work: Preformulation studies and drug excipient compatibility studies were carried out for carvedilol and excipients. Core tablets (6 mm containing carvedilol and 10-mm press-coated tablets were prepared by direct compression. The Box–Behnken experimental design was applied to these press-coated tablets (F1–F15 formula with differing concentrations of rate-controlling polymers. Hydroxypropyl methyl cellulose K4M, ethyl cellulose, and K-carrageenan were used as rate-controlling polymers in the outer layer. These tablets were subjected to various precompression and postcompression tests. The optimized batch was derived both by statistically (using desirability function and graphically (using Design Expert® 8; Stat-Ease Inc. Tablets formulated using the optimized formulas were then evaluated for lag time and in vitro dissolution.Results and discussion: Results of preformulation studies were satisfactory. No interaction was observed between carvedilol and excipients by ultraviolet, Fourier transform infrared spectroscopy, and dynamic light scattering analysis. The results of precompression studies and postcompression studies were within limits. The varying lag time and percent cumulative carvedilol release after 8 h was optimized to obtain a formulation that offered a release profile with 6 h lag time, followed by complete carvedilol release after 8 h. The results showed no significant bias between predicted response and actual response for the optimized formula.Conclusion: Bedtime dosing of chronomodulated press-coated tablets may offer a

  16. Mold temperature measurement for glass-pressing processes

    International Nuclear Information System (INIS)

    Holman, R.A.

    1985-01-01

    The largest use of radiation thermometers within Corning Glass Works is for mold temperature measurement for the glass-pressing process. Pressing television panels at today's high quality would be very difficult without a mold temperature measurement system and the computer manipulation of the quality control data to supervise the mold temperature control loop. The most critical part of a television panel is the inside surface curvature. The ideal surface is usually defined as a spherical surface. The tolerance for a normal TV panel is +-0.30 mm (+-0.012 in.). High resolution display panels are more critical, having a dimensional tolerance only one half as large as TV panels. Panel curvature is a direct (but negative) function of mold temperature. Every 1 0 C increase in mold temperature results in the panel center being 0.025 mm (0.001 in.) shorter (flatter). Random dimensional variations within a panel take up most of the dimensional tolerance. The result is that each mold is controlled to its own individual temperature set point, +-1 0 C. Hot panel and cold panel curvature measurements are correlated by a process computer and used to update the mold temperature set points. The same computer adjusts the mold cooling air to maintain the required mold temperatures. From the temperature measurement standpoint, the significant problem is the changing emissivity of the mold surface when the mold is new or reconditioned. The selection of a radiation thermometer with a short wavelength was an obvious choice to minimize the effect of emissivity variations

  17. Ductile Fracture Behaviour of Hot Isostatically Pressed Inconel 690 Superalloy

    Science.gov (United States)

    Cooper, A. J.; Brayshaw, W. J.; Sherry, A. H.

    2018-01-01

    Herein we assess the differences in Charpy impact behavior between Hot Isostatically Pressed and forged Inconel 690 alloy over the temperature range of 300 °C to - 196 °C. The impact toughness of forged 690 exhibited a relatively small temperature dependence, with a maximum difference of ca. 40 J measured between 300 °C and - 196 °C, whereas the HIP'd alloy exhibited a difference of approximately double that of the forged alloy over the same temperature range. We have conducted Charpy impact testing, tensile testing, and metallographic analyses on the as-received materials as well as fractography of the failed Charpy specimens in order to understand the mechanisms that cause the observed differences in material fracture properties. The work supports a recent series of studies which assess differences in fundamental fracture behavior between Hot Isostatically Pressed and forged austenitic stainless steel materials of equivalent grades, and the results obtained in this study are compared to those of the previous stainless steel investigations to paint a more general picture of the comparisons between HIP vs forged material fracture behavior. Inconel 690 was selected in this study since previous studies were unable to completely omit the effects of strain-induced martensitic transformation at the tip of the Chary V-notch from the fracture mechanism; Inconel 690 is unable to undergo strain-induced martensitic transformation due to the alloy's high nickel content, thereby providing a sister study with the omission of any martensitic transformation effects on ductile fracture behavior.

  18. Pronouncements and Denunciations: An Analysis of State Press Association Ethics Codes from the 1920s.

    Science.gov (United States)

    Cronin, Mary M.; McPherson, James B.

    1995-01-01

    Discusses how four situational concerns (the rise of press agents, the fallout from World War I propaganda, sensationalism's resurgence, and editorial independence) contributed to a noticeable decline of the public's trust in the press. Shows how, as a result, 12 state press association ethics codes from the 1920s consistently emphasized the…

  19. A Simplified Model of an Offset Ram Press for Sunflower Oil ...

    African Journals Online (AJOL)

    This paper presents the theoretical analysis of a simplified model of a ram press. The design of the ram press is based on the classical slider-crank mechanism. A force analysis of the press was performed for several successive positions of the driving lever (handle) and for a range of values of certain dimensionless ...

  20. The Rape of Mike Tyson: Race, the Press and Symbolic Types.

    Science.gov (United States)

    Lule, Jack

    1995-01-01

    Investigates press coverage of the Mike Tyson rape trial. Considers the entrenchment of racist reporting in the news, and the implication of the press in modern racism. Finds that press portrayals of Mike Tyson drew from just two dehumanizing and opposing archetypes for African Americans: the animal savage and the helpless, hapless victim. (SR)

  1. The news value of Dutch corporate press releases as a predictor of corporate agenda building power

    NARCIS (Netherlands)

    Schafraad, P.; van Zoonen, W.; Verhoeven, P.

    2016-01-01

    This study focuses on explaining agenda building power of corporate press releases. The purpose of the study is to investigate to what extent news factor theory can be applied to predict whether a press release generates media attention or not. A content analysis of 823 press releases from 30 of the

  2. Superior austempered ductile iron (ADI) properties achieved by prior hot isostatic pressing (HIP)

    Energy Technology Data Exchange (ETDEWEB)

    LaGoy, J.L.; Widmer, R.; Zick, D.H. [Industrial Materials Technology Inc., Andover, MA (United States)

    1996-12-31

    Ductile iron obtained from different foundries and cast by dissimilar methods has been successfully hot isostatically pressed (HIPed) before austempering to achieve substantially higher ductilities, without significant detriment to other properties, than those reached by austempering along. HIP was attempted to solve different mechanical deficiencies in austempered ductile iron (ADI) such as the lack of ductility in higher strength grades, inconsistent mechanical properties, and service life limitations. A variety of HIP temperatures were analyzed from near the austenitizing region up to within 56 C (100 F) of the melting point of ductile iron. Microporosity was eliminated by HIP at all temperatures, and subsequent austempering revealed a uniform ADI microstructure. HIP proved successful with both unencapsulated castings and those enclosed within steel canisters. Additional benefits caused by HIP processing of ductile iron castings without the austempering treatment include a significant decrease in mechanical property data scatter, high hardness at reasonable ductility levels, and a substantially reduced scrap rate.

  3. Interior graphitization of furan resin-derived carbon by hot isostatic pressing

    Energy Technology Data Exchange (ETDEWEB)

    Teranishi, Yoshikazu [Tokyo Metropolitan Industrial Technology Research Institute (TIRI) (Japan)], E-mail: teranishi.yoshikazu@iri-tokyo.jp; Yasuda, Eiichi; Maeda, Toru; Nishizawa, Takashi [Materials and Structures Laboratory, Tokyo Institute of Technology (Japan); Kobayashi, Tomohiro [The Institute of Physical and Chemical Research (RIKEN) (Japan); Fukushima, Manabu [National Institute of Advanced Industrial Science and Technology (AIST) (Japan); Nakamura, Kazumasa [Chuo University (Japan); Tanabe, Yasuhiro [Department of Chemical Engineering, Nagoya University (Japan)

    2008-02-25

    This paper reports the investigation of morphological, textural and structural changes for furan resin-derived glass-like carbons, and the formation of spherical graphite in the carbon by hot isotropic pressing (HIP) at a temperature 2500 deg. C and under pressure 200 MPa even though the changed area took place at interior parts. We characterized the changed area by using Raman spectroscopy and XRD. It was found that the interior changes into graphite after HIP. From the scanning electron microscopy (SEM) images the interior part consisted of spheres, whose dimensions were about 20-150 {mu}m. This graphitization is far from the previously reported ones on hard carbons even though the changed area was limited to interior.

  4. An improved method for interpreting API filter press hydraulic conductivity test results

    International Nuclear Information System (INIS)

    Heslin, G.M.; Baxter, D.Y.; Filz, G.M.; Davidson, R.R.

    1997-01-01

    The American Petroleum Institute (API) filter press is frequently used to measure the hydraulic conductivity of soil-bentonite backfill during the mix design process and as part of construction quality controls. However, interpretation of the test results is complicated by the fact that the seepage-induced consolidation pressure varies from zero at the top of the specimen to a maximum value at the bottom of the specimen. An analytical solution is available which relates the stress, compressibility, and hydraulic conductivity in soil consolidated by seepage forces. This paper presents the results of a laboratory investigation undertaken to support application of this theory to API hydraulic conductivity tests. When the API test results are interpreted using seepage consolidation theory, they are in good agreement with the results of consolidometer permeameter tests. Limitations of the API test are also discussed

  5. Predictors of Post-Secondary Academic Outcomes among Local-Born, Immigrant, and International Students in Canada: A Retrospective Analysis

    Science.gov (United States)

    de Silva, Tricia L.; Zakzanis, Konstantine; Henderson, Joanna; Ravindran, Arun V.

    2017-01-01

    Poor academic performance and dropout are major concerns at post-secondary institutions. Influences include sociodemographic, psychosocial, and academic functioning factors. Canadian literature is limited, and little published data directly compare academic outcomes between local-born, immigrant, and international students. We conducted a…

  6. Unpacking (In)formal Learning in an Academic Development Programme: A Mixed-Method Social Network Perspective

    Science.gov (United States)

    Rienties, Bart; Hosein, Anesa

    2015-01-01

    How and with whom academics develop and maintain formal and informal networks for reflecting on their teaching practice has received limited attention even though academic development (AD) programmes have become an almost ubiquitous feature of higher education. The primary goal of this mixed-method study is to unpack how 114 academics in an AD…

  7. Academic procrastination and academic performance: An initial basis for intervention.

    Science.gov (United States)

    Goroshit, Marina

    2018-01-01

    Academic procrastination is a prevalent phenomenon with a range of negative outcomes. Many studies focused on causes and correlates of academic procrastination; however, the study of interventions for academic procrastination is scarce. The present study is an initial effort to study the relationship between academic procrastination, online course participation, and achievement, as a basis for developing an intervention for academic procrastination. Findings indicated that studying procrastination was negatively associated with final exam grade as well as with the three online course participation measures. Final exam grade was positively associated with two of the online course participation measures, and they positively correlated with each other. In addition, results indicated that studying procrastination, in combination with online course participation measures, explained about 50% of variance in final exam's grade. Frequency of activities in course Web site had the strongest positive effect on final exam's grade. These findings strengthen the notion that studying procrastination is an impediment to students' academic performance and outcomes and clarifies the need to develop and study academic interventions for academic procrastination as a means to decrease its prevalence in academic settings.

  8. Academic Motivations and Academic Self-Efficacy of Nursing Students

    Directory of Open Access Journals (Sweden)

    Gamze Sarikoc

    2017-01-01

    Full Text Available Aim: Academic motivation and academic self-efficacy play important roles in the learning process. They increase academic achievement and the attainment of educational goals, thus providing opportunities in the training of qualified nurses. This study was conducted to determine nursing students%u2019 academic motivation and academic self-efficacy levels. Material and Method: This is a descriptive study. A total of 346 students who are attending a nursing school as either a first, second, third, or fourth year student have been accepted in the study. The Academic Motivation Scale and Academic Self-Efficacy Scale were used to collect data. Results: The total score of the participants for extrinsic motivation was 66.52 ± 10.29, and for intrinsic motivation 64.60 ± 10.75. It was observed that freshmen have a higher level of intrinsic motivation than the sophomores and the seniors; and the extrinsic motivation of the juniors is less than all the other classes. It was determined that there is a positive self-efficacy relationship between the intrinsic motivation and extrinsic motivation levels of the students. Discussion: In the study we determined that there is a difference between the classes in terms of academic motivation. For this reason psychoeducational interventions may be helpful in improving the academic motivation of the students, thus producing nurses who are confident and willing to learn.

  9. Schooling Background and Academic Academic Achievement of Agricultural Students

    Directory of Open Access Journals (Sweden)

    N. Jayakumar

    2016-05-01

    Full Text Available In our society academic achievement is considered as a key criterion to judge one’s total potentiality and capability. Academic achievement is seen as a students’ grade point averages in many academic settings. Academic achievement has become an index of students’ future in this highly competitive world and Agricultural education is no exception.  Hence it becomes necessary to find out the factors that determine better academic performance. In this context the present study had been carried out to find out the possible relationship between schooling background and academic achievement of agriculture students. The students admitted in Adhiparasakthi Agricultural College, Kalavai, Vellore between 1999 and 2009 formed the subjects of the study. Findings of the study revealed that determinants like gender, type of school and stream of education had a significant role in the academic achievement of the students. Medium of instruction in HSC did influence the academic achievement but not significantly. It was also found that students who performed well in their HSC did perform well in their undergraduate programme also. This confirms that previous educational outcomes are the most important indicators of student’s future achievement and schooling background has a significant role in academic achievement of students.

  10. The academic rat race

    DEFF Research Database (Denmark)

    Landes, Xavier; Andersen, Martin Marchman; Nielsen, Morten Ebbe Juul

    2012-01-01

    : an increased pressure to produce articles (in peer-reviewed journals) has created an unbalanced emphasis on the research criterion at the expense of the latter two. More fatally, this pressure has turned academia into a rat race, leading to a deep change in the fundamental structure of academic behaviour......, and entailing a self-defeating and hence counter-productive pattern, where more publications is always better and where it becomes increasingly difficult for researchers to keep up with the new research in their field. The article identifies the pressure to publish as a problem of collective action. It ends up...

  11. Physician Gender Is Associated with Press Ganey Patient Satisfaction Scores in Outpatient Gynecology.

    Science.gov (United States)

    Rogo-Gupta, Lisa J; Haunschild, Carolyn; Altamirano, Jonathan; Maldonado, Yvonne A; Fassiotto, Magali

    2018-02-08

    Patient satisfaction is gaining increasing attention as a quality measure in health care, but the methods used to assess it may negatively impact women physicians. Our objective was to examine the relationship between physician gender and patient satisfaction with outpatient gynecology care as measured by the Press Ganey patient satisfaction survey. This cross-sectional study analyzed 909 Press Ganey patient satisfaction surveys linked to outpatient gynecology visits at a single academic institution (March 2013-August 2014), including self-reported demographics and satisfaction. Surveys are delivered in a standardized fashion electronically and by mail. Surveys were completed by 821 unique patients and 13,780 gynecology visits occurred during the study period. The primary outcome variable was likelihood to recommend (LTR) a physician. We used χ 2 tests of independence to assess the effect of demographic concordance on LTR and two generalized estimating equations models were run clustered by physician, with topbox physician LTR as the outcome variable. Analysis was performed in SAS Enterprise Guide 7.1 (SAS, Inc., Cary, NC). Nine hundred nine surveys with complete demographic data were completed by women during the study period (mean age, 49.3 years). Age- and race-concordant patient-physician pairs received significantly higher proportions of top LTR score than discordant pairs (p = .014 and p < .0001, respectively). In contrast, gender-concordant pairs received a significantly lower proportion of top scores than discordant pairs (p = .027). In the generalized estimating equations model adjusting for health care environment, only gender remained statistically significant. Women physicians had significantly lower odds (47%) of receiving a top score (odds ratio, 0.53; 95% CI, 0.37-0.78; p = .001). Women gynecologists are 47% less likely to receive top patient satisfaction scores compared with their male counterparts owing to their gender alone, suggesting

  12. Summary of Research 1995, Interdisciplinary Academic Groups (Command, Control & Communications Academic Group, Electronic Warfare Academic Group, Space Systems Academic Group and Undersea Warfare Academic Group)

    OpenAIRE

    Faculty of the Academic Groups

    1995-01-01

    The views expressed in this report are those of the authors and do not reflect the official policy or position of the Department of Defense or the U.S. Government. This report contains information of research projects in the four interdisciplinary groups, Command, Control & Communications Academic Group, Electronic Warfare Academic Group, Space Systems Academic Group and Undersea Warfare Academic Group, which were carried out under funding of the Naval Postgraduate School Research...

  13. PUBLIC JOURNALISM AND EDUCATION FOR THE MEDIA: suggestions based on a research project into the Portuguese regional press

    Directory of Open Access Journals (Sweden)

    Ricardo José Pinheiro Morais

    2011-12-01

    Full Text Available The broad frame of the article is the relationship between the regional press, citizens and democratic politics. In that discussion we’ll try reflecting on the limits and possibilities of public journalism, using the concepts of public sphere, civil society and life-world which seems to be useful theoretical tools to surpass the lack of theoretical consistence of civic journalism. In the second part of the article, we present some results from the “Citizens’ Agenda” developed by a research network led by University of Beira Interior focusing on none regional newspapers spread throughout the Portuguese territory. This research focuses on identifying practices and news routines and frameworks. Additionally, we stand that the search of new methods to increasing the presence of ordinary citizens in journalism may be improved with the  creation of media observatory directed to regional press.

  14. Public journalism and education for the media: suggestions based on a research project into the Portuguese regional press

    Directory of Open Access Journals (Sweden)

    João Carlos Ferreira Correia

    2011-12-01

    Full Text Available The broad frame of the article is the relationship between the regional press, citizens and democratic politics. In that discussion we’ll try reflecting on the limits and possibilities of public journalism, using the concepts of public sphere, civil society and life-world which seems to be useful theoretical tools to surpass the lack of theoretical consistence of civic journalism. In the second part of the article, we present some results from the “Citizens’ Agenda” developed by a research network led by University of Beira Interior focusing on none regional newspapers spread throughout the Portuguese territory. This research focuses on identifying practices and news routines and frameworks. Additionally, we stand that the search of new methods to increasing the presence of ordinary citizens in journalism may be improved with the  creation of media observatory directed to regional press.

  15. Academic Freedom in Higher Education

    Directory of Open Access Journals (Sweden)

    Tokay GEDİKOĞLU

    2013-12-01

    Full Text Available In this study, the concept ‘academic freedom’ is discussed, its implications and value for the academics, institutions of higher education, and the society are focused, and a few suggestions for the Turkish higher education are made. Academic freedom is defined as the freedom of the academic staff to look for and to find the truth in their scientific field, to publish the findings, and to teach these findings to their students without any external intervention. The concept has gained a further definition with inclusion of research activities into academic freedom as part of the reform attempts started in the German higher education in the 19th century. Therefore, academic freedom is at the very core of the missions of the institutions of higher education; that is, teaching-learning and research. On the point of academic staff and their academic activities of the academic freedom, the subjects such as the aim of the course, choosing the teaching materials and textbooks, the lecturer, and the criteria for the measurement and evaluation of the course take place. And he point of research covers the aim of the study, academicians can’t be imposed the involve in an academic and artistic studies that conflict their values and beliefs; researchers should comply with codes of ethical principles and practices during the process of researching; and research outputs should be reported accurately and honestly without any misleading manipulation. Academic freedom does not provide any exemption from accountability in academic activities of the faculty, nor does it provide any right to act against the well-being of the society, current laws and regulations, and codes of ethical principles and practices.

  16. Peer effects in academic performance

    OpenAIRE

    Hayashi, Ryohei

    2016-01-01

    This paper deals with the data of dormitory students in National Institute of Technology, Kagoshima College to demonstrate the existence of peer effects in academic performance. The data have unique advantages to avoid the difficulties of the self-selection problem and reflection problem. The data shows freshmen's academic performance and previous year's junior high school records, and roommate's previous year's academic performance for using an instrumental variable method. The results of my...

  17. Lauren Berlant and Lee Edelman, Sex, Or The Unbearable (Durham: Duke University Press, 2014, pp. 168, ISBN: 9780822355946, £13.99, paperback.

    Directory of Open Access Journals (Sweden)

    Hannah Proctor

    2014-01-01

    Full Text Available 'So few colleges and universities bother to teach human sexuality...so much stigma adheres even to scholarly investigation of sex,' Gayle Rubin lamented in her 1984 essay 'Thinking Sex'. But it was an academic conference on Rubin's work - 'Rethinking Sex', a lavish threeday event, held at the University of Pennsylvania in 2009 - that provided the initial impetus for Lauren Berlant and Lee Edelman to enter into a dialogue on sexuality. The result is Sex, or the Unbearable, published by Duke University Press, the first in a series on queer theory edited by the authors.

  18. Peer relationships and academic achievement

    Directory of Open Access Journals (Sweden)

    Krnjajić Stevan B.

    2002-01-01

    Full Text Available After their childhood, when children begin to establish more intensive social contacts outside family, first of all, in school setting, their behavior i.e. their social, intellectual, moral and emotional development is more strongly affected by their peers. Consequently, the quality of peer relationships considerably affects the process of adaptation and academic achievement and their motivational and emotional attitude towards school respectively. Empirical findings showed that there is bi-directional influence between peer relationships and academic achievement. In other words, the quality of peer relationships affects academic achievement, and conversely, academic achievement affects the quality of peer relationships. For example, socially accepted children exhibiting prosocial, cooperative and responsible forms of behavior in school most frequently have high academic achievement. On the other hand, children rejected by their peers often have lower academic achievement and are a risk group tending to delinquency, absenteeism and drop out of school. Those behavioral and interpersonal forms of competence are frequently more reliable predictors of academic achievement than intellectual abilities are. Considering the fact that various patterns of peer interaction differently exert influence on students' academic behavior, the paper analyzed effects of (a social competence, (b social acceptance/rejection, (c child's friendships and (d prosocial behavior on academic achievement.

  19. Flux pinning in hot isostatically pressed Bi2Sr2CaCu2Ox

    International Nuclear Information System (INIS)

    Miller, D.J.; Sengupta, S.; Hettinger, J.D.; Shi, D.; Gray, K.E.; Nash, A.S.; Goretta, K.C.

    1992-01-01

    Magnetic hysteresis data were taken from 4.2 to 35 K on Bi 2 Sr 2 CaCu 2 O x samples that were hot isostatically pressed at 105 MPa in an inert atmosphere at 825 degree C. One set of samples was pressed for only 15 min while the other was pressed for 120 min. The samples pressed for 15 min contained a high density of dislocations and planar faults, while the samples pressed for 120 min contained fewer dislocations and faults, with most dislocations present within subgrain boundaries. The samples with the complex dislocation/planar fault structures exhibited substantially larger hysteresis loops, suggesting enhanced flux pinning

  20. Social networking in Bangladesh: Boon or curse for academic engagement?

    Directory of Open Access Journals (Sweden)

    Mouri Dey

    2016-04-01

    Full Text Available The number of social networking services (SNSs users in Bangladesh is increasing at an accelerating rate. There are many who argue that SNS usage is destroying the students’ future by diminishing their academic engagement. The authors aim to investigate whether there is any relationship between students’ academic performance and their SNS usage. The study chose Facebook as a representative of SNSs because this is the most popular platform for online social connectivity and conducted a survey regarding the usage of Facebook among students of Business Administration from three private Bangladeshi private universities. The research results show that Facebook can be used for at least 21 academic tasks or goals and that these can be grouped into six major factors. Moreover, students opine that their online socializing does not reduce their study time, instead it helps them get the latest study related information, sharing courses, class schedules etc. After running a regression analysis, the authors conclude that the students’ level of engagement with the academic life through Facebook does not influence their academic results. The reason for this insignificant relation between academic results and academic engagement through SNSs may be due to the non-diversified course curriculum, the traditional way of delivering lectures and evaluating, limited study materials, non-receptiveness to technology-based learning etc. However, the authors propose to include SNSs as a study tool as it is a popular media and to conduct further research to better understand the effective way of using it in the education system.

  1. Readability of the Iraqi press in the middle of academic specialist A field study in the readability of Iraqi newspapers favorite for Teachers Faculty of media at the University of Baghdad as a model مقروئية الصحافة العراقية في الوسط الأكاديمي المتخصص دراسة ميدانية في مقروئية الصحف العراقية المفضلة لدى تدريسيي كلية الإعلام في جامعة بغداد أنموذجا

    Directory of Open Access Journals (Sweden)

    Dr.azim kamel Zrizbi al-Jumaili د.عظيم كامل زريزب الجميلي

    2014-12-01

    Full Text Available The research Moduamkaroih press which is one of the important issues in the light of the new communication environment, and subjected Find a sample of academics, media specialists in the Faculty of Information, University of Baghdad to investigate Tfdilathmuaraúhm and attitudes and entrances to raise the profile of the Iraqi press and increase Mkaroitha from their point of view. Research was divided into three areas: the first dealt with the methodological framework of the research, and the second was the introduction of readability in light of new media, and the third dedicated to the study of the field. It Ibrzastnajat Find Mayati: - Local newspapers are still occupies the priority of Ahtmamatalambhothin in readability compared to Arab and international newspapers, and is still the world's press does not enjoy only a small percentage of the interest and readability. - The reality of the new communication including an abundance of connectivity options and numerous media has an impact on the extent of irregular readability of the printed press. - The newspapers favored by the respondents characterized as newspapers represent large institutions. - Variation of respondents in determining the amount of the importance of the form of the newspaper of their favorite Some of them see as a very important (48.21% for the marketing of printed under the dominance of visual elements, including the form over substance in fact communication of the new, and others felt that it is important because they believe the importance of form and content in marketing printed. - The shape of the newspapers preferred to respondents was accepted by the majority of respondents, but did not reach the level that would bring him the strength of competition in the communication space. - See the majority of their newspapers Alambhothinon favorite colors used with messages resolvability in a scientific and professional, enabling it to support the contents, and to achieve other

  2. Characterization and Formability of Titanium/Aluminum Laminate Composites Fabricated by Hot Pressing

    Science.gov (United States)

    Qin, Liang; Wang, Hui; Cui, Shengqiang; Wu, Qian; Fan, Minyu; Yang, Zonghui; Tao, Jie

    2017-07-01

    The Ti/Al laminate composites were prepared by hot pressing to investigate the forming performance due to the corresponding potential applications in both the aerospace and auto industry. The bonding interface morphology and element distributions were characterized by SEM and EDS. The phase constituent was detected by XRD. It was observed that these composites presented good bonding interfaces between Ti and Al layers, and no low-sized voids and intermetallic compounds formed at the interface. In addition, the formability of these laminate composites was studied by the uniaxial tension tests, the limit drawing ratio (LDR) and the forming limit curve (FLC) experiments, respectively. The results indicated that the flow stress increased along with the strain rate increment. A constitutive equation was developed for deformation behavioral description of these laminate composites. The LDR value was 1.8, and the most susceptible region to present cracks was located at the punch profile radius. The forming limit curve of the laminate composites was located between the curves of titanium and aluminum and intersected with the major strain line at approximately 0.31. The macroscopic cracks of the FLC sample demonstrated a saw-toothed crack feature.

  3. Shoulder Muscle Activation of Novice and Resistance Trained Women during Variations of Dumbbell Press Exercises

    Directory of Open Access Journals (Sweden)

    Joshua Luczak

    2013-01-01

    Full Text Available Previous research has compared the effects of trunk inclination angle on muscle activation using barbells and Smith machines in men. Whether similar effects occur with the use of dumbbells or in women remains unknown. The purpose was to compare upper extremity surface electromyographical (EMG activity between dumbbell bench, incline, and shoulder presses. Dominate arm EMG data were recorded for collegiate-aged female resistance trained individuals ( and novice female resistance trained exercisers ( from which average EMG amplitude for each repetition phase (concentric, eccentric was computed. No significant differences were found between experienced and novice resistance trained individuals. For the upper trapezius and anterior deltoid muscles, shoulder press activation was significantly greater than incline press which in turn was significantly greater than bench press across both phases. The bench and incline presses promoted significantly greater pectoralis major sternal activation compared to the shoulder press (both phases. While pectoralis major clavicular activation during the incline press eccentric phase was significantly greater than both the bench and shoulder presses, activation during the bench press concentric phase promoted significantly greater activation than the incline press which in turn was significantly greater than the shoulder press. These results provide evidence for selecting exercises in resistance and rehabilitation programs.

  4. Shoulder Muscle Activation of Novice and Resistance Trained Women during Variations of Dumbbell Press Exercises.

    Science.gov (United States)

    Luczak, Joshua; Bosak, Andy; Riemann, Bryan L

    2013-01-01

    Previous research has compared the effects of trunk inclination angle on muscle activation using barbells and Smith machines in men. Whether similar effects occur with the use of dumbbells or in women remains unknown. The purpose was to compare upper extremity surface electromyographical (EMG) activity between dumbbell bench, incline, and shoulder presses. Dominate arm EMG data were recorded for collegiate-aged female resistance trained individuals (n = 12) and novice female resistance trained exercisers (n = 12) from which average EMG amplitude for each repetition phase (concentric, eccentric) was computed. No significant differences were found between experienced and novice resistance trained individuals. For the upper trapezius and anterior deltoid muscles, shoulder press activation was significantly greater than incline press which in turn was significantly greater than bench press across both phases. The bench and incline presses promoted significantly greater pectoralis major sternal activation compared to the shoulder press (both phases). While pectoralis major clavicular activation during the incline press eccentric phase was significantly greater than both the bench and shoulder presses, activation during the bench press concentric phase promoted significantly greater activation than the incline press which in turn was significantly greater than the shoulder press. These results provide evidence for selecting exercises in resistance and rehabilitation programs.

  5. Shoulder Muscle Activation of Novice and Resistance Trained Women during Variations of Dumbbell Press Exercises

    Science.gov (United States)

    Luczak, Joshua; Bosak, Andy; Riemann, Bryan L.

    2013-01-01

    Previous research has compared the effects of trunk inclination angle on muscle activation using barbells and Smith machines in men. Whether similar effects occur with the use of dumbbells or in women remains unknown. The purpose was to compare upper extremity surface electromyographical (EMG) activity between dumbbell bench, incline, and shoulder presses. Dominate arm EMG data were recorded for collegiate-aged female resistance trained individuals (n = 12) and novice female resistance trained exercisers (n = 12) from which average EMG amplitude for each repetition phase (concentric, eccentric) was computed. No significant differences were found between experienced and novice resistance trained individuals. For the upper trapezius and anterior deltoid muscles, shoulder press activation was significantly greater than incline press which in turn was significantly greater than bench press across both phases. The bench and incline presses promoted significantly greater pectoralis major sternal activation compared to the shoulder press (both phases). While pectoralis major clavicular activation during the incline press eccentric phase was significantly greater than both the bench and shoulder presses, activation during the bench press concentric phase promoted significantly greater activation than the incline press which in turn was significantly greater than the shoulder press. These results provide evidence for selecting exercises in resistance and rehabilitation programs. PMID:26464884

  6. The Mediated Amplification of a Crisis: Communicating the A/H1N1 Pandemic in Press Releases and Press Coverage in Europe.

    Science.gov (United States)

    Rossmann, Constanze; Meyer, Lisa; Schulz, Peter J

    2018-02-01

    In the aftermath of the A/H1N1 pandemic, health authorities were criticized for failures in crisis communication efforts, and the media were accused of amplifying the pandemic. Considering these criticisms, A/H1N1 provides a suitable case for examining risk amplification processes that may occur in the transfer of information from press releases to print news media during a health crisis. We integrated the social amplification of risk framework with theories of news decisions (news values, framing) in an attempt to contribute to existing research both theoretically and empirically. We conducted a quantitative content analysis of press releases disseminated by health and governmental authorities, as well as the quality and tabloid press in 10 European countries between March 2009 and March 2011. Altogether 243 press releases, 1,243 quality press articles, and 834 tabloid press articles were coded. Consistent with research on news values and framing the results suggest that quality and tabloid papers alike amplified A/H1N1 risks by emphasizing conflict and damage, presenting information in a more dramatized way, and using risk-amplifying frames to a greater extent and risk-attenuating frames to a lesser extent than press releases. To some extent, the quality and tabloid press differed in how risk information was presented. While tabloid press articles seemed to follow the leading quality press with regards to content and framing of health crisis coverage, they exhibited a stronger emphasis on drama and emotion in the way they presented information. © 2017 Society for Risk Analysis.

  7. Fracture Strength After Fatigue Loading of Lithium Disilicate Pressed Zirconia Crowns.

    Science.gov (United States)

    Kim, So-Yeun; Choi, Jae-Won; Ju, Sung-Won; Ahn, Jin-Soo; Yoon, Mi-Jung; Huh, Jung-Bo

    2016-01-01

    The aim of this study was to evaluate the fracture resistance of fatigued lithium disilicate pressed zirconia crowns versus other ceramic crowns. Lithium disilicate pressed zirconia, fluorapatite pressed zirconia, monolithic lithium disilicate, and monolithic zirconia crowns were fabricated. Cyclic and static loadings were applied to the mesiobuccal cusp tip after thermocycling and fracture strengths were recorded. Fatigued lithium disilicate pressed zirconia crowns were found to have a fracture resistance of 9,117.81 ± 727.04 N, compared with 9,240.61 ± 887.21 N for monolithic zirconia crowns, 3,030.18 ± 1,505.83 N for fluorapatite pressed zirconia crowns, and 4,173.94 ± 877.46 N for monolithic lithium disilicate crowns (P = .001). This in vitro study shows that fatigued lithium disilicate pressed zirconia and monolithic zirconia crowns have better fracture resistance than fluorapatite pressed zirconia and monolithic lithium disilicate crowns.

  8. Ensuring Academic Freedom in Politically Controversial Academic Personnel Decisions. Report

    Science.gov (United States)

    American Association of University Professors, 2011

    2011-01-01

    This report seeks to confront the contemporary political challenge to the academic community by exploring how free universities contribute to the common good even as they create political tensions between themselves and society that require the protection of academic freedom. At the same time, the report suggests ways that protection may be…

  9. Performance samples on academic tasks : improving prediction of academic performance

    NARCIS (Netherlands)

    Tanilon, Jenny

    2011-01-01

    This thesis is about the development and validation of a performance-based test, labeled as Performance Samples on academic tasks in Education and Child Studies (PSEd). PSEd is designed to identify students who are most able to perform the academic tasks involved in an Education and Child Studies

  10. Academic Entrepreneurship and Traditional Academic Duties: Synergy or Rivalry?

    Science.gov (United States)

    De Silva, Muthu

    2016-01-01

    This study investigates the influence of academic entrepreneurship on traditional academic duties carried out in a resource-constrained environment, particularly focusing on whether there is synergy or rivalry between these two activities. Using qualitative evidence, we discover that there are funding, resource, knowledge and skill and networking…

  11. Workplace Innovations as Reflected in the Romanian Economic Press

    Directory of Open Access Journals (Sweden)

    Cristina Leovaridis

    2015-04-01

    Full Text Available Workplace innovations are designed to optimize production processes in firms and improve employees’ working conditions; few researches on this topic have shown that workplace innovations increased employees’ job satisfaction, as well as a sense of responsibility and autonomy, but also employees’ overall well-being, especially regarding to work–life balance and health. Workplace innovation includes aspects regarding work organization (job autonomy, self-managed teams, flexible working etc., organizational structure and systems (devolution of decision-making to employees, fairness and equality, supporting employee initiative etc., learning and development (high involvement innovation, staff learning and development, shared knowledge and experience etc., workplace partnership (social dialogue, representative participation, involvement in change, openness and communication, integrating tacit and strategic knowledge etc.. This paper aims to highlight the main characteristics of workplace innovations in Romanian firms, as they are presented in some economical, business and academic, journals in our country. The research methodology consisted of a content analysis performed on four Romanian economic journals two from academic area (Management and Marketing and Management Dynamics in Knowledge Economy and two from business area (Cariere and Biz. The dimensions of content analysis included the different types of workplace innovations and their effects on organizational performance as well as on employees’ quality of life at the workplace, the size and the source of capital and economic sector of firms that innovate in human resource management, barriers and drivers to the implementation of workplace innovations etc. The period for journals content analysis was 1 year, between January 1 and December 31, 2013. The paper contains a case study for each journal, including abstracts of the most relevant articles on the workplace innovations and

  12. Implementing Strategies for Drying and Pressing Wood Without Emissions Controls

    Energy Technology Data Exchange (ETDEWEB)

    Sujit Banerjee; Terrance Conners

    2007-09-07

    Drying and pressing wood for the manufacture of lumber, particleboard, oriented strand board (OSB), veneer and medium density fiberboard (MDF) release volatile organic compounds (VOCs) into the atmosphere. These emissions require control equipment that are capital-intensive and consume significant quantities of natural gas and electricity. The objective of our work was to understand the mechanisms through which volatile organic compounds are generated and released and to develop simple control strategies. Of the several strategies developed, two have been implemented for OSB manufacture over the course of this study. First, it was found that increasing final wood moisture by about 2-4 percentage points reduced the dryer emissions of hazardous air pollutants by over 70%. As wood dries, the escaping water evaporatively cools the wood. This cooling tapers off wood when the wood is nearly dry and the wood temperature rises. Thermal breakdown of the wood tissue occurs and VOCs are released. Raising the final wood moisture by only a few percentage points minimizes the temperature rise and reduces emissions. Evaporative cooling also impacts has implications for VOC release from wood fines. Flaking wood for OSB manufacture inevitable generates fines. Fines dry out rapidly because of their high surface area and evaporative cooling is lost more rapidly than for flakes. As a result, fines emit a disproportionate quantity of VOCs. Fines can be reduced in two ways: through screening of the green furnish and through reducing their generation during flaking. The second approach is preferable because it also increased wood yield. A procedure to do this by matching the sharpness angle of the flaker knife to the ambient temperature was also developed. Other findings of practical interests are as follows: Dielectric heating of wood under low-headspace conditions removes terpenes and other extractives from softwood; The monoterpene content in trees depend upon temperature and seasonal

  13. Fracture toughness of heat-pressed and layered ceramics.

    Science.gov (United States)

    Ansong, Richard; Flinn, Brian; Chung, Kwok-Hung; Mancl, Lloyd; Ishibe, Motoaki; Raigrodski, Ariel J

    2013-04-01

    Veneering ceramic materials designed to be used with high noble alloy and zirconia-based restorations have been reported to be susceptible to chipping in vivo. The purpose of this study was to evaluate and compare the fracture toughness of heat-pressed and layered ceramics intended for zirconia and high-noble alloy substrates. Bar specimens were fabricated from 8 different ceramics (Ivoclar-Vivadent [I] and Noritake [N]) intended for pressing (P) and layering (L) to high noble alloy (M) and zirconia (Z) substrates, following the ISO 6872 protocol. The single edge notch beam test method was used to create a notch in the center of each specimen, which was then tested with a universal testing machine (n=6, cross-head speed=0.5 mm/min) and the fracture force values recorded. These values were used to calculate the fracture toughness (K1c) for each specimen. Fracture surfaces were examined with a scanning electron microscope, and the basic components of the tested ceramics were determined by using energy dispersive x-ray (EDX) spectroscopy. Data were analyzed with 3-way ANOVA, followed by multiple comparisons using the Holm method (α=.05). The mean (SD) of the calculated fracture toughness values obtained ranged from 1.20 (0.04) MPa·m(1/2) (group NZL) to 1.74 (0.04) MPa·m(1/2) (group IZL). Fracture toughness was significantly higher in group IZL (1.74) than group IZP (1.41), but lower in group NZL (1.20) than group NZP (1.36) (Pceramics used with a metal substrate showed a crystalline structure mixed with a glassy phase pattern on the fracture surface. The results of EDX analysis on the fracture surfaces indicated that the tested ceramics were composed of Si, Al, K, Na, Mg, and oxygen elements. Ceramics used for veneering zirconia substrate may have various fracture toughness values that relate primarily to the processing technique. Copyright © 2013 The Editorial Council of the Journal of Prosthetic Dentistry. Published by Mosby, Inc. All rights reserved.

  14. Is editing the roadblock to the internationalization of Chinese academic journals?

    Science.gov (United States)

    Lu, Jian-ping

    2011-06-01

    "China's internationalization" is in part realized through the dissemination of Chinese publications, such as academic journals. Therefore, editorial proficiency in the English language is of vital importance to the quality of the journals. This article analyzes the results of the two projects sponsored by the General Administration of Press and Publication of the People's Republic of China in 2007 and 2010 respectively, namely the "Analytical Evaluation of Language and Editing Quality of Chinese Academic Journals in English Language Issued in 2006", and the "Evaluation of Publication Quality of the China-Grown English Periodicals Issued in 2009, Sanctioned from 2005 to 2009", and proposes solutions to the problems presented therein.

  15. Mentoring perception and academic performance: an Academic Health Science Centre survey.

    Science.gov (United States)

    Athanasiou, Thanos; Patel, Vanash; Garas, George; Ashrafian, Hutan; Shetty, Kunal; Sevdalis, Nick; Panzarasa, Pietro; Darzi, Ara; Paroutis, Sotirios

    2016-10-01

    To determine the association between professors' self-perception of mentoring skills and their academic performance. Two hundred and fifteen professors from Imperial College London, the first Academic Health Science Centre (AHSC) in the UK, were surveyed. The instrument adopted was the Mentorship Skills Self-Assessment Survey. Statement scores were aggregated to provide a score for each shared core, mentor-specific and mentee-specific skill. Univariate and multivariate regression analyses were used to evaluate their relationship with quantitative measures of academic performance (publications, citations and h-index). There were 104 professors that responded (response rate 48%). There were no statistically significant negative correlations between any mentoring statement and any performance measure. In contrast, several mentoring survey items were positively correlated with academic performance. The total survey score for frequency of application of mentoring skills had a statistically significant positive association with number of publications (B=0.012, SE=0.004, p=0.006), as did the frequency of acquiring mentors with number of citations (B=1.572, SE=0.702, p=0.030). Building trust and managing risks had a statistically significant positive association with h-index (B=0.941, SE=0.460, p=0.047 and B=0.613, SE=0.287, p=0.038, respectively). This study supports the view that mentoring is associated with high academic performance. Importantly, it suggests that frequent use of mentoring skills and quality of mentoring have positive effects on academic performance. Formal mentoring programmes should be considered a fundamental part of all AHSCs' configuration. 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/

  16. 2007 2008 ACADEMIC TRAINING PROGRAMME

    CERN Multimedia

    2008-01-01

    LECTURE SERIES 27, 28 & 29 May 2008 11:00 -12:00 – Main Auditorium, bldg. 500-1 The biological effects of ionizing radiation M. STREIT-BIANCHI, CERN, Geneva, CH Since the discovery of X-rays the practical use of ionizing radiation and its damaging effects have been a source of concern for occupational health and radiation protection. This led to the introduction of dose limits and strict controls associated with the use of radiation for civil uses. This Academic Training lecture series will discuss the effects of radiation on humans with special emphasis on the health effects of low doses. Radiation risks as assessed from Hiroshima and Nagasaki, Chernobyl as well as others accidental and occupational exposures will be presented and discussed. 2, 3, 4, 5, 6 June 2008 11:00 -12:00 – Main Auditorium, bldg. 500-1 Technology and applications of high field accelerator magnets Dr. G. AMBROSIO, Fermi National Accelerator Laboratory, USA Superconducting magnets are an enabling technology for high ene...

  17. 2007 2008 Academic Training programme

    CERN Multimedia

    2008-01-01

    LECTURE SERIES 27, 28 & 29 May 2008 11:00 -12:00 – Main Auditorium, bldg. 500-1 The biological effects of ionizing radiation M. STREIT-BIANCHI, CERN, Geneva, CH Since the discovery of X-rays the practical use of ionizing radiation and its damaging effects have been a source of concern for occupational health and radiation protection. This led to the introduction of dose limits and strict controls associated with the use of radiation for civil uses. This Academic Training lecture series will discuss the effects of radiation on humans with special emphasis on the health effects of low doses. Radiation risks as assessed from Hiroshima and Nagasaki, Chernobyl as well as others accidental and occupational exposures will be presented and discussed. 2, 3, 4, 5, 6 June 2008 11:00 -12:00 – Main Auditorium, bldg. 500-1 Technology and applications of high field accelerator magnets Dr. G. AMBROSIO, Fermi National Accelerator Laboratory, USA Superconducting magnets are an enabling technology for high ene...

  18. Academic dishonesty and attitudes towards academic dishonest acts: support for cognitive dissonance theory.

    Science.gov (United States)

    Storch, Eric A; Storch, Jason B

    2003-02-01

    The present study examined the relation between self-reported academic dishonesty and attitudes towards dishonest academic behaviors in 244 college students. Analysis suggested that self-reported academic dishonesty and approval of academic dishonest behaviors were positively correlated.

  19. Chemical Composition of Iran's Pistacia atlantica Cold-Pressed Oil

    Directory of Open Access Journals (Sweden)

    M. Saber-Tehrani

    2013-01-01

    Full Text Available The lipid fraction of Pistacia atlantica seeds was extracted for the first time by means of cold-press technique and analyzed for its chemical composition. The fatty acids, sterols, triacylglycerols (TAG, tocopherols, polyphenols, and pigments were identified and their concentrations were determined by means of reversed-phase high-performance liquid chromatography (RP-HPLC and gas chromatography (GC. Because of its high content of unsaturated fatty acids, it might prove to be of value in diets and it may be used as edible cooking or salad oils or for margarine manufacture. Pistacia atlantica seed oil has the unique sterols and tocopherols content providing source of natural antioxidants. The main triacylglycerols were SLL + PLO, SOL + POO, OOLn + PLL, OOO, and SOO. This paper examined the phenolic fraction of Pistacia atlantica seed oil. Moreover, caffeic acid followed by cinnamic acid, pinoresinol, vanillin, p-Coumaric acid, ferulic acid, and o-Coumaric acid was also determined. This paper presents the first investigation of chlorophyll's and carotene's composition in Pistacia atlantica seed oil. Furthermore, pheophytin a was the major component, followed by luteoxanthin, neoxanthin, violaxanthin, lutein, lutein isomers, chlorophyll a, chlorophyll a′, and pheophytin a′ were also determined.

  20. Process and equipment development for hot isostatic pressing treatability study

    Energy Technology Data Exchange (ETDEWEB)

    Bateman, Ken; Wahlquist, Dennis; Malewitz, Tim

    2015-03-01

    Battelle Energy Alliance (BEA), LLC, has developed processes and equipment for a pilot-scale hot isostatic pressing (HIP) treatability study to stabilize and volume reduce radioactive calcine stored at Idaho National Laboratory (INL). In 2009, the U. S. Department of Energy signed a Record of Decision with the state of Idaho selecting HIP technology as the method to treat 5,800 yd^3 (4,400 m^3) of granular zirconia and alumina calcine produced between 1953 and 1992 as a waste byproduct of spent nuclear fuel reprocessing. Since the 1990s, a variety of radioactive and hazardous waste forms have been remotely treated using HIP within INL hot cells. To execute the remote process at INL, waste is loaded into a stainless-steel or aluminum can, which is evacuated, sealed, and placed into a HIP furnace. The HIP simultaneously heats and pressurizes the waste, reducing its volume and increasing its durability. Two 1 gal cans of calcine waste currently stored in a shielded cask were identified as candidate materials for a treatability study involving the HIP process. Equipment and materials for cask-handling and calcine transfer into INL hot cells, as well as remotely operated equipment for waste can opening, particle sizing, material blending, and HIP can loading have been designed and successfully tested. These results demonstrate BEA’s readiness for treatment of INL calcine.