WorldWideScience

Sample records for premier scientific laboratories

  1. Making ideas at scientific fabrication laboratories

    Science.gov (United States)

    Fonda, Carlo; Canessa, Enrique

    2016-11-01

    Creativity, together with the making of ideas into fruition, is essential for progress. Today the evolution from an idea to its application can be facilitated by the implementation of Fabrication Laboratories, or FabLabs, having affordable digital tools for prototyping. FabLabs aiming at scientific research and invention are now starting to be established inside Universities, Research Centers and Schools. We review the setting up of the ICTP Scientific FabLab in Trieste, Italy, give concrete examples on the use in physics, and propose to replicate world-wide this class of multi-purpose workplaces within academia as a support for physics and math education and for community development.

  2. Making Ideas at Scientific Fabrication Laboratories

    CERN Document Server

    Fonda, Carlo

    2015-01-01

    Creativity, together with the making of ideas into fruition, is essential for progress. Today the evolution from an idea to its application can be facilitated by the implementation of Fabrication Laboratories, or FabLabs, having affordable digital tools for prototyping. FabLabs aiming at scientific research and invention are now starting to be established inside Universities and Research Centers. We review the setting up of the ICTP Scientific FabLab in Trieste, Italy and propose to replicate this class of multi-purpose workplaces within academia as a support for science, education and development world-wide.

  3. Scientific Information for Stalin's Laboratories 1945-1953.

    Science.gov (United States)

    Richards, Pamela Spence

    1996-01-01

    Reconstructs the paths that brought Western scientific publications to scientists in the Soviet Union between 1945 and 1953 at Academy of Sciences Institutes, universities, military laboratories, prison laboratories, and forced camps. Examines the effects that the conflict between the official position and the state's scientific needs had on…

  4. 46 CFR 188.10-69 - Scientific laboratory.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Scientific laboratory. 188.10-69 Section 188.10-69 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-69 Scientific laboratory. This term...

  5. Premier Hospital Historical Data

    Data.gov (United States)

    U.S. Department of Health & Human Services — To provide a historical overview of the participating hospitals, before the first project report, Premier Healthcare Informatics has used data already available for...

  6. Malignant melanoma at a scientific laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Shy, C.M.; Checkoway, H.; Marshall, E.G.

    1985-11-15

    The general consensus of the seven reviewers is that occupational exposures at Lawrence Livermore National Laboratory have not been established as a causal factor for the observed excess of malignant melanoma. Several observations support the impression that some or all of the observed melanoma excess may be attributable to intense surveillance and enhanced detection of early stage melanoma lesions. Since the incidence of melanomas among Laboratory employees has not diminished, an early harvesting effect is unlikely. This suggests the distinct possibility that localized, in situ melanomas that would normally not be detected are being reported, and that in the absence of this enhanced detection, many of these early stage lesions would show little or no clinical progression. This phenomenon would explain the continued high incidence of melanomas in the absence of a physical or chemical inciting cause. A key point in this reasoning is the issue of the rate of growth of early stage melanomas, and this point remains a key question for study. Even if the observed excess cannot be explained by detection bias, the reviewers agree that the Austin and Reynolds' study does not make a convincing case for occupational factors being a cause of the high melanoma incidence. 6 refs.

  7. PREMIER MEETS THE PRESS

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    On March 14, Premier Wen Jiabao addressed the Chinese and foreign media at a press conference after the closing meeting of the Third Session of the 11th National People’s Congress. Edited highlights on a number of economic and social issues follow:

  8. PREMIER MEETS THE PRESS

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ March 14.Premier Wen Jiabao addressed the Chinese and foreign media at a press conference after the closing meeting of the Third Session of the 1 lth National People's Congress.Edited highlights on a number of economic and social issues follow:

  9. The Los Alamos Scientific Laboratory - An Isolated Nuclear Research Establishment

    Energy Technology Data Exchange (ETDEWEB)

    Bradbury, Norris E. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Meade, Roger Allen [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-09-23

    Early in his twenty-five year career as the Director of the Los Alamos Scientific Laboratory, Norris Bradbury wrote at length about the atomic bomb and the many implications the bomb might have on the world. His themes were both technical and philosophical. In 1963, after nearly twenty years of leading the nation’s first nuclear weapons laboratory, Bradbury took the opportunity to broaden his writing. In a paper delivered to the International Atomic Energy Agency’s symposium on the “Criteria in the Selection of Sites for the Construction of Reactors and Nuclear Research Centers,” Bradbury took the opportunity to talk about the business of nuclear research and the human component of operating a scientific laboratory. This report is the transcript of his talk.

  10. The Los Alamos Scientific Laboratory - An Isolated Nuclear Research Establishment

    Energy Technology Data Exchange (ETDEWEB)

    Bradbury, Norris E. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Meade, Roger Allen [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-09-23

    Early in his twenty-five year career as the Director of the Los Alamos Scientific Laboratory, Norris Bradbury wrote at length about the atomic bomb and the many implications the bomb might have on the world. His themes were both technical and philosophical. In 1963, after nearly twenty years of leading the nation’s first nuclear weapons laboratory, Bradbury took the opportunity to broaden his writing. In a paper delivered to the International Atomic Energy Agency’s symposium on the “Criteria in the Selection of Sites for the Construction of Reactors and Nuclear Research Centers,” Bradbury took the opportunity to talk about the business of nuclear research and the human component of operating a scientific laboratory. Below is the transcript of his talk.

  11. Intertech Corporation Equipment for Laboratory Analysis and Scientific Research

    Directory of Open Access Journals (Sweden)

    Romanov, S.N.

    2014-03-01

    Full Text Available Intertech Corporation is an American company supplying instruments in Ukraine for laboratory analysis and scientific research for 15 years. The Company is an exclusive dealer of Thermo Fisher Scientific, TA Instruments and some other companies. Intertech Corporation offers instrumentation for elemental and molecular analysis, surface and nanostructure investigation, thermal analysis, sample preparation and provides certified service and methodological sup port for supplied equipment. There are two service centers in Ukraine — in Kyiv and Donetsk. More than 100 Ukrainian enterprises use instrumentation supplied by Intertech Corporation including metallurgical, machine-building, chemical and food industries, academic and research institutions, medical institutions and ecology inspections.

  12. The Johns Hopkins Hunterian Laboratory Philosophy: Mentoring Students in a Scientific Neurosurgical Research Laboratory.

    Science.gov (United States)

    Tyler, Betty M; Liu, Ann; Sankey, Eric W; Mangraviti, Antonella; Barone, Michael A; Brem, Henry

    2016-06-01

    After over 50 years of scientific contribution under the leadership of Harvey Cushing and later Walter Dandy, the Johns Hopkins Hunterian Laboratory entered a period of dormancy between the 1960s and early 1980s. In 1984, Henry Brem reinstituted the Hunterian Neurosurgical Laboratory, with a new focus on localized delivery of therapies for brain tumors, leading to several discoveries such as new antiangiogenic agents and Gliadel chemotherapy wafers for the treatment of malignant gliomas. Since that time, it has been the training ground for 310 trainees who have dedicated their time to scientific exploration in the lab, resulting in numerous discoveries in the area of neurosurgical research. The Hunterian Neurosurgical Laboratory has been a unique example of successful mentoring in a translational research environment. The laboratory's philosophy emphasizes mentorship, independence, self-directed learning, creativity, and people-centered collaboration, while maintaining productivity with a focus on improving clinical outcomes. This focus has been served by the diverse backgrounds of its trainees, both in regard to educational status as well as culturally. Through this philosophy and strong legacy of scientific contribution, the Hunterian Laboratory has maintained a positive and productive research environment that supports highly motivated students and trainees. In this article, the authors discuss the laboratory's training philosophy, linked to the principles of adult learning (andragogy), as well as the successes and the limitations of including a wide educational range of students in a neurosurgical translational laboratory and the phenomenon of combining clinical expertise with rigorous scientific training.

  13. The Dutch Republic. Laboratory of the Scientific Revolution

    Directory of Open Access Journals (Sweden)

    Klaas van Berkel

    2010-01-01

    Full Text Available Historians agree about the significance of the Scientific Revolution for the development of modern society; there is little agreement, however, as to the nature and the causes of this major shift in our perception of the natural world. In this article, it is argued that we may profit from studying this problem in the context of the Dutch Republic during the seventeenth century, the Republic being in many ways a laboratory of modern life. In this article, three factors often mentioned as contributing to the new scientific themes are explored in the Dutch context. The first factor dealt with is the mingling of scholars and craftsmen; the second the role of the universities as centers of both teaching and research, and the third the congruence of scientific and mercantile values in the early modern Dutch trading communities.

  14. Good housekeeping: Safety and order in the scientific laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Sims, B. H. (Benjamin H.)

    2002-01-01

    Laboratory safety might not seem, at first, to be very profoundly related to scientific knowledge. Of course safety is a relatively trivial issue in many scientific settings, especially in comparison to the kind of safety concerns found, say, at a construction site or a chemical plant. However, as scientific work has come to involve more exotic chemicals, biological organisms, and forms of radiation, and generally become more industrial in character, safety has become more of a concern. This has occurred alongside a general expansion of government regulation of workplace safety during the 20thc entury, and a recent trend toward extending work lace safety efforts to new kinds of work, including administrative and professional tasks. As a result of these trends, scientists find that they are increasingly being held responsible for following safety regulations in their re{approx}earc

  15. Enhancing Scientific Literacy in the Undergraduate Cell Biology Laboratory Classroom

    Directory of Open Access Journals (Sweden)

    Hadiya Woodham

    2016-12-01

    Full Text Available This paper describes the implementation of the Scientific Literacy in Cell Biology (SLCB curriculum in an undergraduate biology laboratory course. The SLCB curriculum incorporated the reading and discussion of primary literature into hands-on and collaborative practical experiences. It was implemented in five stages over an 11-week period, during which students were also introduced to the theory and practice of common cell biology techniques. We report on the effectiveness of the course, as measured by pre- and post-course survey data probing students’ content knowledge and their level of familiarity, confidence, and experience with different skills pertaining to analyzing (reading, interpreting, and discussing primary literature. In the spring 2015 semester, 287 (72% of the 396 students who were enrolled in the laboratory completed both the pre- and post-course survey. The average score on the content questions of the post-course survey was significantly higher (p < 0.0001 than the average score on the pre-course survey. Students reported that they gained greater familiarity, experience, and confidence in the skills that were measured. Our findings may aid in reforming higher-education science laboratory courses to better promote writing, reading, data processing, and presentation skills.

  16. Scientific CCD characterisation at Universidad Complutense LICA Laboratory

    Science.gov (United States)

    Tulloch, S.; Gil de Paz, A.; Gallego, J.; Zamorano, J.; Tapia, Carlos

    2012-07-01

    A CCD test-bench has been built at the Universidad Complutensés LICA laboratory. It is initially intended for commissioning of the MEGARA1 (Multi-Espectrógrafo en GTC de Alta Resolución para Astronomía) instrument but can be considered as a general purpose scientific CCD test-bench. The test-bench uses an incandescent broad-band light source in combination with a monochromator and two filter wheels to provide programmable narrow-band illumination across the visible band. Light from the monochromator can be directed to an integrating sphere for flat-field measurements or sent via a small aperture directly onto the CCD under test for high accuracy diode-mode quantum efficiency measurements. Point spread function measurements can also be performed by interposing additional optics between sphere and the CCD under test. The whole system is under LabView control via a clickable GUI. Automated measurement scans of quantum efficiency can be performed requiring only that the user replace the CCD under test with a calibrated photodiode after each measurement run. A 20cm diameter cryostat with a 10cm window and Brooks Polycold PCC closed-cycle cooler also form part of the test-bench. This cryostat is large enough to accommodate almost all scientific CCD formats has initially been used to house an E2V CCD230 in order to fully prove the test-bench functionality. This device is read-out using an Astronomical Research Camera controller connected to the UKATC's UCAM data acquisition system.

  17. National Laboratory for Advanced Scientific Visualization at UNAM - Mexico

    Science.gov (United States)

    Manea, Marina; Constantin Manea, Vlad; Varela, Alfredo

    2016-04-01

    In 2015, the National Autonomous University of Mexico (UNAM) joined the family of Universities and Research Centers where advanced visualization and computing plays a key role to promote and advance missions in research, education, community outreach, as well as business-oriented consulting. This initiative provides access to a great variety of advanced hardware and software resources and offers a range of consulting services that spans a variety of areas related to scientific visualization, among which are: neuroanatomy, embryonic development, genome related studies, geosciences, geography, physics and mathematics related disciplines. The National Laboratory for Advanced Scientific Visualization delivers services through three main infrastructure environments: the 3D fully immersive display system Cave, the high resolution parallel visualization system Powerwall, the high resolution spherical displays Earth Simulator. The entire visualization infrastructure is interconnected to a high-performance-computing-cluster (HPCC) called ADA in honor to Ada Lovelace, considered to be the first computer programmer. The Cave is an extra large 3.6m wide room with projected images on the front, left and right, as well as floor walls. Specialized crystal eyes LCD-shutter glasses provide a strong stereo depth perception, and a variety of tracking devices allow software to track the position of a user's hand, head and wand. The Powerwall is designed to bring large amounts of complex data together through parallel computing for team interaction and collaboration. This system is composed by 24 (6x4) high-resolution ultra-thin (2 mm) bezel monitors connected to a high-performance GPU cluster. The Earth Simulator is a large (60") high-resolution spherical display used for global-scale data visualization like geophysical, meteorological, climate and ecology data. The HPCC-ADA, is a 1000+ computing core system, which offers parallel computing resources to applications that requires

  18. Quality of Undergraduate Physics Students' Written Scientific Arguments: How to Promote Students' Appropriation of Scientific Discourse in Physics Laboratory Reports?

    Science.gov (United States)

    Aydeniz, Mehmet; Yeter-Aydeniz, Kubra

    2015-03-01

    In this study we challenged 18 undergraduate physics students to develop four written scientific arguments across four physics labs: 1) gravity-driven acceleration, 2) conservation of mechanical energy, 3) conservation of linear momentum and 4) boyle's law, in a mechanics and thermodynamics laboratory course. We evaluated quality of the written scientific arguments developed by the participants using the Claim, Evidence, Reasoning and Rebuttal (CERR) rubric. The results indicate that while students developed adequate scientific explanations that summarized the findings of their experiments, they experienced unique difficulties in using a persuasive and critical discourse in their written arguments. Students experienced the most difficulty in considering alternative explanations in formulating their written scientific arguments. We elaborate on the implications of these findings for teaching physics laboratories and assessing students' learning in physics laboratories. We especially focus on the importance of framing in helping students to appropriate the epistemic norms of science in writing scientific arguments.

  19. The Effectiveness of Science Laboratory Course Regarding the Scientific Process Skills and Scientific Creativity of Prospective Teachers

    Directory of Open Access Journals (Sweden)

    Esin ŞAHİN-PEKMEZ

    2010-04-01

    Full Text Available In this research, primary science and mathematics prospective teachers’ scientific process skills and scientific creativity levels have been determined in science laboratory course. The research sample covers 84 primary science and mathematics prospective teachers. The content of the course includes some science scenarios which require the use of samples’ scientific creativity and critical thinking. In the light of these scenarios, the teacher candidates were required to design an experiment and then using their scientific process skills carry out the experiment. According to their written accounts student teachers abilities of scientific creativity and using scientific process skills were measured. As a result it was found out that, prospective teachers’ scientific process skills in both departments are at a good level and there is a significant difference in favor of mathematics prospective teachers. However, there is not a significant difference in terms of scientific creativity of the mathematics and science prospective teachers.

  20. Scientific Computing Strategic Plan for the Idaho National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Whiting, Eric Todd [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-09-01

    Scientific computing is a critical foundation of modern science. Without innovations in the field of computational science, the essential missions of the Department of Energy (DOE) would go unrealized. Taking a leadership role in such innovations is Idaho National Laboratory’s (INL’s) challenge and charge, and is central to INL’s ongoing success. Computing is an essential part of INL’s future. DOE science and technology missions rely firmly on computing capabilities in various forms. Modeling and simulation, fueled by innovations in computational science and validated through experiment, are a critical foundation of science and engineering. Big data analytics from an increasing number of widely varied sources is opening new windows of insight and discovery. Computing is a critical tool in education, science, engineering, and experiments. Advanced computing capabilities in the form of people, tools, computers, and facilities, will position INL competitively to deliver results and solutions on important national science and engineering challenges. A computing strategy must include much more than simply computers. The foundational enabling component of computing at many DOE national laboratories is the combination of a showcase like data center facility coupled with a very capable supercomputer. In addition, network connectivity, disk storage systems, and visualization hardware are critical and generally tightly coupled to the computer system and co located in the same facility. The existence of these resources in a single data center facility opens the doors to many opportunities that would not otherwise be possible.

  1. Elementary Students' Laboratory Record Keeping during Scientific Inquiry

    Science.gov (United States)

    Garcia-Mila, Merce; Andersen, Christopher; Rojo, Nubia E.

    2011-01-01

    The present study examines the mutual interaction between students' writing and scientific reasoning among sixth-grade students (age 11-12 years) engaged in scientific inquiry. The experimental task was designed to promote spontaneous record keeping compared to previous task designs by increasing the saliency of task requirements, with the design…

  2. Premier Wen on Domestic Policies

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    The Second Session of the 11th National People’s Congress held a press conference at the Great Hall of the People on March 13. Premier Wen Jiabao answered questions from the Chinese and foreign press. Below are highlights of his answers on domestic policies.

  3. Our Measures Are Effective, Premier

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ In an exclusive interview with Xinhua News Agency in Beijing on December 27, 2009, Chinese Premier Wen Jiabao shared his visions of the current economic situation in China and the government's economic policy orientations for 2010. Here are the highlights of the interview.

  4. The Dutch Republic. Laboratory of the Scientific Revolution

    NARCIS (Netherlands)

    van Berkel, Klaas

    2010-01-01

    Historians agree about the significance of the Scientific Revolution for the development of modern society; there is little agreement, however, as to the nature and the causes of this major shift in our perception of the natural world. In this article, it is argued that we may profit from studying t

  5. Maxwell's enduring legacy a scientific history of the Cavendish laboratory

    CERN Document Server

    Longair, Malcolm

    2016-01-01

    The Cavendish Laboratory is arguably the most famous physics laboratory in the world. Founded in 1874, it rapidly gained a leading international reputation through the researches of the Cavendish professors beginning with Maxwell, Rayleigh, J. J. Thomson, Rutherford and Bragg. Its name will always be associated with the discoveries of the electron, the neutron, the structure of the DNA molecule and pulsars, but these are simply the tip of the iceberg of outstanding science. The physics carried out in the laboratory is the central theme of the book and this is explained in reasonably non-technical terms. The research activities are set in their international context. Generously illustrated, with many pictures of the apparatus used and diagrams from the original papers, the story is brought right up to date with descriptions of the science carried out under the leadership of the very different personalities of Mott, Pippard and Edwards.

  6. PIGMI program at the Los Alamos Scientific Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Stovall, J.E.

    1980-09-01

    The PIGMI Program has completed 3-1/2 yr of a project to develop the technology for the optimal pion generator for medical irradiations (PIGMI). The major accomplishments under the program include completion of the injector beam measurements; completion of the 440-MHz radio-frequency (rf) power source; assembly and test of the alternating phase focusing accelerator section; development of the rf-quadrupole (RFQ) beam-dynamics program, PARMTEQ; design, fabrication, assembly, and test of the RFQ accelerator; final decision on low-energy configuration for PIGMI; assembly of the drift-tube linac section of the PIGMI Prototype; completion of sample set of permanent magnet quadrupoles; optimization of the disk-and-washer (DAW) cavity geometry; fabrication of model cavities of the DAW; final decision on DAW support geometry; acquisition of additional laboratory space for the DAW power test; partial assembly of the 1320-MHz rf power source for the DAW test; and pion channel design studies.

  7. Enhancing Students' Understanding of Scientific Equipment: Smartphones in the Laboratory

    CERN Document Server

    Countryman, Colleen

    2016-01-01

    One of the oft-cited qualities sought after in a potential future engineering employee is an analytical mind that is "continually examining things." In one sense this examination is discouraged in an instructional laboratory employing opaque black box data collection devices. Smartphones can be used to gather such data but also - by their very nature- have the capability of removing the veil of opacity so as to allow students to examine their operation at a very fundamental level. By taking advantage of a smartphone's visualization capabilities one can elucidate core aspects of its operation equally or perhaps better than a mechanical model might. Through purposeful app and curricular design based on student feedback, we avoid this commonly perceived pitfall of electronic devices and encourage student examination of one such device, the student's own smartphone.

  8. Precision Cleaning - Path to Premier

    Science.gov (United States)

    Mackler, Scott E.

    2008-01-01

    ITT Space Systems Division s new Precision Cleaning facility provides critical cleaning and packaging of aerospace flight hardware and optical payloads to meet customer performance requirements. The Precision Cleaning Path to Premier Project was a 2007 capital project and is a key element in the approved Premier Resource Management - Integrated Supply Chain Footprint Optimization Project. Formerly precision cleaning was located offsite in a leased building. A new facility equipped with modern precision cleaning equipment including advanced process analytical technology and improved capabilities was designed and built after outsourcing solutions were investigated and found lacking in ability to meet quality specifications and schedule needs. SSD cleans parts that can range in size from a single threaded fastener all the way up to large composite structures. Materials that can be processed include optics, composites, metals and various high performance coatings. We are required to provide verification to our customers that we have met their particulate and molecular cleanliness requirements and we have that analytical capability in this new facility. The new facility footprint is approximately half the size of the former leased operation and provides double the amount of throughput. Process improvements and new cleaning equipment are projected to increase 1st pass yield from 78% to 98% avoiding $300K+/yr in rework costs. Cost avoidance of $350K/yr will result from elimination of rent, IT services, transportation, and decreased utility costs. Savings due to reduced staff expected to net $4-500K/yr.

  9. 'Laboratory talk' in U.S. sociology, 1890-1930: the performance of scientific legitimacy.

    Science.gov (United States)

    Owens, B Robert

    2014-01-01

    This paper examines one aspect of early twentieth century debates over the meaning of scientific methodology and epistemology within the social sciences: the tendency of sociologists to invoke "laboratory" as a multivalent concept and in reference to diverse institutions and sites of exploration. The aspiration to designate or create laboratories as spaces of sociological knowledge production was broadly unifying in early American sociology (1890-1930), even though there was no general agreement about what "laboratory" meant, nor any explicit acknowledgment of that lack of consensus. The persistence of laboratory talk in sociology over decades reflects the power of "laboratory" as a productively ambiguous, legitimizing ideal for sociologists aspiring to make their discipline rigorously scientific. © 2014 Wiley Periodicals, Inc.

  10. Comparing balance and instep angle of premier and non- premier leg in female soccer athletics

    Directory of Open Access Journals (Sweden)

    Mahsa Mohammadzadeh

    2016-03-01

    Full Text Available This study is aimed to compare balanceand instep angle in premier and non- premier leg. The number of 30 female futsal athletics of Tehran Province (in the age of years old, in the weight of kg participated in this study. To determine premier and non- premier leg of subjects, they besides questioning requested to shoot 5 times and the leg with less error recorded as premier leg. Balance Error Scoring System (BESS test was used for evaluating static balance. 4 markers were used for evaluating instep angle according to Clark Model. For evaluating dynamic balance of subjects single-leg landing test on 3- axes force board with 1000 hertz frequency was used and the time to stability was computed in line with anteroposterior and internal- external based on sequential estimation technique. Data analyzing was done in two sections, first, instep angle was compared in different status and static and dynamic balance in premier and non- premier leg by paired t- test and then the relationship between instep angle was examined in different status with static balance (total score of balance in the test (BESS with instep angle in standing on two leg and single leg for premier leg and dynamic balance in 3 anteroposterior (AP, mediolateral (ML and vertical (V sides by using from correlation coefficient test (for normal data of Pearson correlation coefficient and Spearman abnormal data. There is significant difference between dynamic balance in premier and dynamic balance in non- premier leg of futsal athletics and the premier leg has further balance than non- premier leg. There is negative and significant relationship between dynamic balance and instep angle in all statusexcept premier leg of single- leg in vertical side. Futsal athletics in premier leg have further balance than non- premier leg.

  11. High School Chemistry Students' Scientific Epistemologies and Perceptions of the Nature of Laboratory Inquiry

    Science.gov (United States)

    Vhurumuku, Elaosi

    2011-01-01

    This quantitative study investigated the relationship between Chemistry students' scientific epistemologies and their perceptions of the nature of laboratory inquiry. Seventy-two Advanced Level Chemistry students were surveyed. The students were sampled from twelve schools in three of Zimbabwe's nine administrative provinces. Students' scientific…

  12. Study of the comprehension of the scientific method by members of a university health research laboratory.

    Science.gov (United States)

    Burlamaque-Neto, A C; Santos, G R; Lisbôa, L M; Goldim, J R; Machado, C L B; Matte, U; Giugliani, R

    2012-02-01

    In Brazil, scientific research is carried out mainly at universities, where professors coordinate research projects with the active participation of undergraduate and graduate students. However, there is no formal program for the teaching/learning of the scientific method. The objective of the present study was to evaluate the comprehension of the scientific method by students of health sciences who participate in scientific projects in an academic research laboratory. An observational descriptive cross-sectional study was conducted using Edgar Morin complexity as theoretical reference. In a semi-structured interview, students were asked to solve an abstract logical puzzle - TanGram. The collected data were analyzed using the hermeneutic-dialectic analysis method proposed by Minayo and discussed in terms of the theoretical reference of complexity. The students' concept of the scientific method is limited to participation in projects, stressing the execution of practical procedures as opposed to scientific thinking. The solving of the TanGram puzzle revealed that the students had difficulties in understanding questions and activities focused on subjects and their processes. Objective answers, even when dealing with personal issues, were also reflected on the students' opinions about the characteristics of a successful researcher. Students' difficulties concerning these issues may affect their scientific performance and result in poorly designed experiments. This is a preliminary study that should be extended to other centers of scientific research.

  13. Study of the comprehension of the scientific method by members of a university health research laboratory

    Directory of Open Access Journals (Sweden)

    A.C. Burlamaque-Neto

    2012-02-01

    Full Text Available In Brazil, scientific research is carried out mainly at universities, where professors coordinate research projects with the active participation of undergraduate and graduate students. However, there is no formal program for the teaching/learning of the scientific method. The objective of the present study was to evaluate the comprehension of the scientific method by students of health sciences who participate in scientific projects in an academic research laboratory. An observational descriptive cross-sectional study was conducted using Edgar Morin complexity as theoretical reference. In a semi-structured interview, students were asked to solve an abstract logical puzzle - TanGram. The collected data were analyzed using the hermeneutic-dialectic analysis method proposed by Minayo and discussed in terms of the theoretical reference of complexity. The students’ concept of the scientific method is limited to participation in projects, stressing the execution of practical procedures as opposed to scientific thinking. The solving of the TanGram puzzle revealed that the students had difficulties in understanding questions and activities focused on subjects and their processes. Objective answers, even when dealing with personal issues, were also reflected on the students’ opinions about the characteristics of a successful researcher. Students’ difficulties concerning these issues may affect their scientific performance and result in poorly designed experiments. This is a preliminary study that should be extended to other centers of scientific research.

  14. Student Engagement with Artefacts and Scientific Ideas in a Laboratory and a Concept-Mapping Activity

    Science.gov (United States)

    Mikael Hamza, Karim; Wickman, Per-Olof

    2013-09-01

    The purpose of this study is to use a comparative approach to scrutinize the common assumption that certain school science activities are theoretical and therefore particularly suited for engaging students with scientific ideas, whereas others are practical and, thus, not equally conducive to engagement with scientific ideas. We compared two school science activities, one (laboratory work) that is commonly regarded as focusing attention on artefacts that may distract students from central science concepts and the other (concept mapping) that is thought to make students focus directly on these concepts. We observed students in either a laboratory activity about real galvanic cells or a concept-mapping activity about idealized galvanic cells. We used a practical epistemology analysis to compare the two activities regarding students' actions towards scientific ideas and artefacts. The comparison revealed that the two activities, despite their alleged differences along the theory-practice scale, primarily resulted in similar student actions. For instance, in both activities, students interacted extensively with artefacts and, to a lesser extent, with scientific ideas. However, only occasionally did students establish any explicit continuity between artefacts and scientific ideas. The findings indicate that some of the problems commonly considered to be unique for school science practical work may indeed be a feature of school science activities more generally.

  15. The contribution of the Florence Laboratory to the foundation of "scientific" psychology in Italy.

    Science.gov (United States)

    Sava, Gabriella

    2006-01-01

    Studies of the history of Italian psychology have thoroughly and somewhat systematically analysed the particular characteristics and principal themes that distinguished this discipline in the period between the nineteenth and twentieth centuries. With regard to the affirmation of a "scientific" psychology in Italy, these studies have emphasized the importance of the research conducted at the University of Florence in the Laboratory of Experimental Psychology, founded in 1903 by Francesco De Sarlo. The results of the activity carried out in this laboratory are collected in the two volumes of Ricerche di Psicologia, published in 1905 and 1907. An analysis of these works clarifies the way in which De Sarlo and his collaborators intervened directly in the experimental activity. Various types of experimentation were conducted in the laboratory, such as those on the measurement of sensations and perceptions. The psychologists made use of adequate instruments, which they themselves often prepared or modified, without however neglecting an attentive survey of the states of consciousness. On the basis of a methodological approach that reconciles the accuracy of the measurements with the verification of the internal dimensions of the mental processes of the subjects undergoing the experimentation, the research carried out in the Florence Laboratory contributes to characterising, in an original way, the foundation of "scientific" psychology in Italy. In particular, by means of the publication of the results of this laboratory's research activity, Italian psychology acquired a new impulse to assert itself as an autonomous science and to promote its accreditation on an institutional level.

  16. Vice Premier Li Keqiang Meets Chinese and Russian Friendly Personages

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    <正>The scene: 5 pm on April 26 at the President Hotel in Moscow, and Vice Premier Li Keqiang, having just arrived in Russia for an official visit, cordially meets Chinese and Russian friendly personages from various sectors of society including people-to-people diplomatic, academic, cultural, scientific and educational, and business circles. Among them are experts and scholars in their seventies and eighties, important professionals of their respective workplaces in their prime, as well as students in the bloom of their youth.

  17. Impact of virtual chemistry laboratory instruction on pre-service science teachers’ scientific process skills

    Directory of Open Access Journals (Sweden)

    Mutlu Ayfer

    2016-01-01

    Full Text Available This study aimed to investigate the impact of virtual chemistry laboratory instruction on pre-service science teachers’ scientific process skills. For this purpose, eight laboratory activities related to chemical kinetic, chemical equilibrium, thermochemistry, acids-bases, and electrochemistry were developed. Those activities were performed in virtual laboratory environment by the pre-service teachers in the experimental group and in the real laboratory environment by c the preservice teachers in the control group during eight weeks. Scientific process skills test developed by Burns, Okey and Wise [3], and translated into Turkish by Ateş and Bahar [2] was used before and after the instructions for data collection. According to results, while there was no significant difference between pre-test mean scores (U=133.500, p>0.05, significant difference between post-test mean scores was found in favour of experimental group (U=76.000, p<0.05. In addition, while no significant difference between pre-test mean scores for each sub-dimension was found, significant difference between post-test mean scores for designing investigation and formulating hypothesis skills was found in favour of experimental group.

  18. Theory and data interactions of the scientific mind: evidence from the molecular and the cognitive laboratory.

    Science.gov (United States)

    Fugelsang, Jonathan A; Stein, Courtney B; Green, Adam E; Dunbar, Kevin N

    2004-06-01

    A number of researchers and scholars have stressed the importance of disconfirmation in the quest for the development of scientific knowledge (e.g., Popper, 1959). Paradoxically, studies examining human reasoning in the laboratory have typically found that people display a confirmation bias in that they are more likely to seek out and attend to data consistent rather than data inconsistent with their initial theory (Wason, 1968). We examine the strategies that scientists and students use to evaluate data that are either consistent or inconsistent with their expectations. First, we present findings from scientists reasoning "live" in their laboratory meetings. We show that scientists often show an initial reluctance to consider inconsistent data as "real." However, this initial reluctance is often overcome with repeated observations of the inconsistent data such that they modify their theories to account for the new data. We further examine these issues in a controlled scientific causal thinking simulation specifically developed to examine the reasoning strategies we observed in the natural scientific environment. Like the scientists, we found that participants in our simulation initially displayed a propensity to discount data inconsistent with a theory provided. However, with repeated observations of the inconsistent data, the students, like the scientists, began to see the once anomalous data as "real" and the initial bias to discount that data was significantly diminished.

  19. Developing a Collaborative Agenda for Humanities and Social Scientific Research on Laboratory Animal Science and Welfare.

    Directory of Open Access Journals (Sweden)

    Gail F Davies

    Full Text Available Improving laboratory animal science and welfare requires both new scientific research and insights from research in the humanities and social sciences. Whilst scientific research provides evidence to replace, reduce and refine procedures involving laboratory animals (the '3Rs', work in the humanities and social sciences can help understand the social, economic and cultural processes that enhance or impede humane ways of knowing and working with laboratory animals. However, communication across these disciplinary perspectives is currently limited, and they design research programmes, generate results, engage users, and seek to influence policy in different ways. To facilitate dialogue and future research at this interface, we convened an interdisciplinary group of 45 life scientists, social scientists, humanities scholars, non-governmental organisations and policy-makers to generate a collaborative research agenda. This drew on methods employed by other agenda-setting exercises in science policy, using a collaborative and deliberative approach for the identification of research priorities. Participants were recruited from across the community, invited to submit research questions and vote on their priorities. They then met at an interactive workshop in the UK, discussed all 136 questions submitted, and collectively defined the 30 most important issues for the group. The output is a collaborative future agenda for research in the humanities and social sciences on laboratory animal science and welfare. The questions indicate a demand for new research in the humanities and social sciences to inform emerging discussions and priorities on the governance and practice of laboratory animal research, including on issues around: international harmonisation, openness and public engagement, 'cultures of care', harm-benefit analysis and the future of the 3Rs. The process outlined below underlines the value of interdisciplinary exchange for improving

  20. Developing a Collaborative Agenda for Humanities and Social Scientific Research on Laboratory Animal Science and Welfare

    Science.gov (United States)

    Davies, Gail F.; Greenhough, Beth J; Hobson-West, Pru; Kirk, Robert G. W.; Applebee, Ken; Bellingan, Laura C.; Berdoy, Manuel; Buller, Henry; Cassaday, Helen J.; Davies, Keith; Diefenbacher, Daniela; Druglitrø, Tone; Escobar, Maria Paula; Friese, Carrie; Herrmann, Kathrin; Hinterberger, Amy; Jarrett, Wendy J.; Jayne, Kimberley; Johnson, Adam M.; Johnson, Elizabeth R.; Konold, Timm; Leach, Matthew C.; Leonelli, Sabina; Lewis, David I.; Lilley, Elliot J.; Longridge, Emma R.; McLeod, Carmen M.; Miele, Mara; Nelson, Nicole C.; Ormandy, Elisabeth H.; Pallett, Helen; Poort, Lonneke; Pound, Pandora; Ramsden, Edmund; Roe, Emma; Scalway, Helen; Schrader, Astrid; Scotton, Chris J.; Scudamore, Cheryl L.; Smith, Jane A.; Whitfield, Lucy; Wolfensohn, Sarah

    2016-01-01

    Improving laboratory animal science and welfare requires both new scientific research and insights from research in the humanities and social sciences. Whilst scientific research provides evidence to replace, reduce and refine procedures involving laboratory animals (the ‘3Rs’), work in the humanities and social sciences can help understand the social, economic and cultural processes that enhance or impede humane ways of knowing and working with laboratory animals. However, communication across these disciplinary perspectives is currently limited, and they design research programmes, generate results, engage users, and seek to influence policy in different ways. To facilitate dialogue and future research at this interface, we convened an interdisciplinary group of 45 life scientists, social scientists, humanities scholars, non-governmental organisations and policy-makers to generate a collaborative research agenda. This drew on methods employed by other agenda-setting exercises in science policy, using a collaborative and deliberative approach for the identification of research priorities. Participants were recruited from across the community, invited to submit research questions and vote on their priorities. They then met at an interactive workshop in the UK, discussed all 136 questions submitted, and collectively defined the 30 most important issues for the group. The output is a collaborative future agenda for research in the humanities and social sciences on laboratory animal science and welfare. The questions indicate a demand for new research in the humanities and social sciences to inform emerging discussions and priorities on the governance and practice of laboratory animal research, including on issues around: international harmonisation, openness and public engagement, ‘cultures of care’, harm-benefit analysis and the future of the 3Rs. The process outlined below underlines the value of interdisciplinary exchange for improving communication across

  1. Developing a Collaborative Agenda for Humanities and Social Scientific Research on Laboratory Animal Science and Welfare.

    Science.gov (United States)

    Davies, Gail F; Greenhough, Beth J; Hobson-West, Pru; Kirk, Robert G W; Applebee, Ken; Bellingan, Laura C; Berdoy, Manuel; Buller, Henry; Cassaday, Helen J; Davies, Keith; Diefenbacher, Daniela; Druglitrø, Tone; Escobar, Maria Paula; Friese, Carrie; Herrmann, Kathrin; Hinterberger, Amy; Jarrett, Wendy J; Jayne, Kimberley; Johnson, Adam M; Johnson, Elizabeth R; Konold, Timm; Leach, Matthew C; Leonelli, Sabina; Lewis, David I; Lilley, Elliot J; Longridge, Emma R; McLeod, Carmen M; Miele, Mara; Nelson, Nicole C; Ormandy, Elisabeth H; Pallett, Helen; Poort, Lonneke; Pound, Pandora; Ramsden, Edmund; Roe, Emma; Scalway, Helen; Schrader, Astrid; Scotton, Chris J; Scudamore, Cheryl L; Smith, Jane A; Whitfield, Lucy; Wolfensohn, Sarah

    2016-01-01

    Improving laboratory animal science and welfare requires both new scientific research and insights from research in the humanities and social sciences. Whilst scientific research provides evidence to replace, reduce and refine procedures involving laboratory animals (the '3Rs'), work in the humanities and social sciences can help understand the social, economic and cultural processes that enhance or impede humane ways of knowing and working with laboratory animals. However, communication across these disciplinary perspectives is currently limited, and they design research programmes, generate results, engage users, and seek to influence policy in different ways. To facilitate dialogue and future research at this interface, we convened an interdisciplinary group of 45 life scientists, social scientists, humanities scholars, non-governmental organisations and policy-makers to generate a collaborative research agenda. This drew on methods employed by other agenda-setting exercises in science policy, using a collaborative and deliberative approach for the identification of research priorities. Participants were recruited from across the community, invited to submit research questions and vote on their priorities. They then met at an interactive workshop in the UK, discussed all 136 questions submitted, and collectively defined the 30 most important issues for the group. The output is a collaborative future agenda for research in the humanities and social sciences on laboratory animal science and welfare. The questions indicate a demand for new research in the humanities and social sciences to inform emerging discussions and priorities on the governance and practice of laboratory animal research, including on issues around: international harmonisation, openness and public engagement, 'cultures of care', harm-benefit analysis and the future of the 3Rs. The process outlined below underlines the value of interdisciplinary exchange for improving communication across

  2. Mastering Adobe Premiere Pro CS6

    CERN Document Server

    Ekert, Paul

    2013-01-01

    Designed to be practical and engaging, Mastering Adobe Premiere Pro CS6 is a project-based book to help you truly augment your skills and become a film editing hotshot.If you're just starting out or even migrating from existing video editing software, then this book is for you. With rapid progression through practical examples constructed to be both engaging and useful, Mastering Adobe Premiere Pro CS6 is ideal for learning the sometimes complex workflows of this powerful application.

  3. Improving Scientific Communication and Publication Output in a Multidisciplinary Laboratory: Changing Culture Through Staff Development Workshops

    Energy Technology Data Exchange (ETDEWEB)

    Noonan, Christine F.; Stratton, Kelly G.

    2015-07-13

    Communication plays a fundamental role in science and engineering disciplines. However, many higher education programs provide little, if any, technical communication coursework. Without strong communication skills scientists and engineers have less opportunity to publish, obtain competitive research funds, or grow their careers. This article describes the role of scientific communication training as an innovative staff development program in a learning-intensive workplace – a national scientific research and development laboratory. The findings show that involvement in the workshop has increased overall participating staff annual publications by an average of 61 percent compared to their pre-workshop publishing performance as well as confidence level in their ability to write and publish peer-reviewed literature. Secondary benefits include improved information literacy skills and the development of informal communities of practice. This work provides insight into adult education in the workplace.

  4. Research on fission induced plasmas and nuclear pumped lasers at the Los Alamos Scientific Laboratory

    Science.gov (United States)

    Helmick, H. H.

    1979-01-01

    A program of research on gaseous uranium and uranium plasmas is being conducted at The Los Alamos Scientific Laboratory under sponsorship of the National Aeronautics and Space Administration. The objective of this work is twofold: (1) to demonstrate the proof of principle of a gaseous uranium fueled reactor, and (2) pursue fundamental research on nuclear pumped lasers. The relevancy of the two parallel programs is embodied in the possibility of a high-performance uranium plasma reactor being used as the power supply for a nuclear pumped laser system. The accomplishments in the two above fields are summarized

  5. Our Measures Are Effective,Premier

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    In an exclusive interview with Xinhua News Agency in Beijing on December 27,2009,Chinese Premier Wen Jiabao shared his visions of the current economic situation in China and the government’s economic policy orientations for 2010.Here are the highlights of the interview.

  6. Scottish Premier League Reading Stars Evaluation Report

    Science.gov (United States)

    National Literacy Trust, 2009

    2009-01-01

    Scottish Premier League (SPL) Reading Stars uses the motivational power of football to attract families who need support with literacy into a positive and friendly learning environment. It ran for the first time between March and August 2009 and attracted 225 children and 190 adults to take part in a series of inspirational learning sessions in 23…

  7. Cool Wool Iaunched at Premiere Vision

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Visitors to Premiere Vision were greeted by the inspired The Woolmark Company image, rapidly becoming iconic, of a welcoming flock of stylish Merino sheep in sunglasses. It raised many a smile and set the scene for a feel- good exhibition, putting Cool Wool firmly at the doorway to the new summer season 2013.

  8. Pakistanis Eager to Welcome Premier Li Keqiang

    Institute of Scientific and Technical Information of China (English)

    Syed; Ali; Nawaz; Gilani

    2013-01-01

    <正>"We the Pakistani Nation,are very much eager to welcome Chinese Premier Li Keqiang on his first visit to Pakistan after taking over the Premiership of the People’s Republic of China whom we are enjoying deep rooted and exemplary friendship for

  9. FEATURES OF SCIENTIFIC INVESTIGATIONS CONDUCTED IN THE LABORATORIES OF THE DEPARTMENT OF WATER SUPPLY OF MGSU

    Directory of Open Access Journals (Sweden)

    Nikitina Irina Nikolaevna

    2016-03-01

    Full Text Available The article focuses on the work of the laboratories of the Department of Water Supply of MGSU. The laboratory of pipe-lines, pumping equipment and sanitary equipment operates in MGSU affiliated to the department of water supply. A hydraulic stand for testing and defining the the hydraulic characteristics of pressure and free-flow pipelines of water supply and sewerage systems is installed there. There are also stands for investigating the sanitary equipment of the buildings, the fire and hot water supply systems. The main research directions of the department of water supply are diverse: hydraulics of water supply systems, recon-struction of pipelines using trenchless technologies, reliable water supply and distribution systems, purification of natural water for drinking and industrial water supply, post-treatment of natural water for domestic water supply, resource conservation in domes-tic water supply systems, etc. The laboratory also has a computer lab, able to simultane-ously hold up to 30 students. In collaboration with the laboratory there operates a scien-tific circle for students and Master students, which provides a lot of interesting and useful information on the latest developments.

  10. An Inquiry-Based Laboratory Module to Promote Understanding of the Scientific Method and Bacterial Conjugation

    Directory of Open Access Journals (Sweden)

    Melanie B. Berkmen

    2014-08-01

    Full Text Available Students are engaged and improve their critical thinking skills in laboratory courses when they have the opportunity to design and conduct inquiry-based experiments that generate novel results. A discovery-driven project for a microbiology, genetics, or multidisciplinary research laboratory course was developed to familiarize students with the scientific method. In this multi-lab module, students determine whether their chosen stress conditions induce conjugation and/or cell death of the model BSL-1 Gram-positive bacterium Bacillus subtilis. Through consultation of the primary literature, students identify conditions or chemicals that can elicit DNA damage, the SOS response, and/or cellular stress.  In groups, students discuss their selected conditions, develop their hypotheses and experimental plans, and formulate their positive and negative controls. Students then subject the B. subtilis donor cells to the stress conditions, mix donors with recipients to allow mating, and plate serial dilutions of the mixtures on selective plates to measure how the treatments affect conjugation frequency and donor cell viability.  Finally, students analyze and discuss their collective data in light of their controls. The goals of this module are to encourage students to be actively involved in the scientific process while contributing to our understanding of the conditions that stimulate horizontal gene transfer in bacteria.

  11. Uniprocessor Performance Analysis of a Representative Workload of Sandia National Laboratories' Scientific Applications.

    Energy Technology Data Exchange (ETDEWEB)

    Charles Laverty

    2005-10-01

    UNIPROCESSOR PERFORMANCE ANALYSIS OF A REPRESENTATIVE WORKLOAD OF SANDIA NATIONAL LABORATORIES' SCIENTIFIC APPLICATIONS Master of Science in Electrical Engineering New Mexico State University Las Cruces, New Mexico, 2005 Dr. Jeanine Cook, Chair Throughout the last decade computer performance analysis has become absolutely necessary to maximum performance of some workloads. Sandia National Laboratories (SNL) located in Albuquerque, New Mexico is no different in that to achieve maximum performance of large scientific, parallel workloads performance analysis is needed at the uni-processor level. A representative workload has been chosen as the basis of a computer performance study to determine optimal processor characteristics in order to better specify the next generation of supercomputers. Cube3, a finite element test problem developed at SNL is a representative workload of their scientific workloads. This workload has been studied at the uni-processor level to understand characteristics in the microarchitecture that will lead to the overall performance improvement at the multi-processor level. The goal of studying vthis workload at the uni-processor level is to build a performance prediction model that will be integrated into a multi-processor performance model which is currently being developed at SNL. Through the use of performance counters on the Itanium 2 microarchitecture, performance statistics are studied to determine bottlenecks in the microarchitecture and/or changes in the application code that will maximize performance. From source code analysis a performance degrading loop kernel was identified and through the use of compiler optimizations a performance gain of around 20% was achieved.

  12. Premier Wen hails sci-tech cooperation with CERN

    CERN Multimedia

    2004-01-01

    Premier Wen Jiabao met CERN's director general Dr Robert Aymar and physicist and Nobel laureate Dr Samuel Chao Chung Ting. Premier Wen emphasied the importance for China to collaborate on fundamental science (0.5 page)

  13. Implementation of Scientific Community Laboratories and Their Effect on Student Conceptual Learning, Attitudes, and Understanding of Uncertainty

    Science.gov (United States)

    Lark, Adam

    Scientific Community Laboratories, developed by The University of Maryland, have shown initial promise as laboratories meant to emulate the practice of doing physics. These laboratories have been re-created by incorporating their design elements with the University of Toledo course structure and resources. The laboratories have been titled the Scientific Learning Community (SLC) Laboratories. A comparative study between these SLC laboratories and the University of Toledo physics department's traditional laboratories was executed during the fall 2012 semester on first semester calculus-based physics students. Three tests were executed as pre-test and post-tests to capture the change in students' concept knowledge, attitudes, and understanding of uncertainty. The Force Concept Inventory (FCI) was used to evaluate students' conceptual changes through the semester and average normalized gains were compared between both traditional and SLC laboratories. The Colorado Learning Attitudes about Science Survey for Experimental Physics (E-CLASS) was conducted to elucidate students' change in attitudes through the course of each laboratory. Finally, interviews regarding data analysis and uncertainty were transcribed and coded to track changes in the way students understand uncertainty and data analysis in experimental physics after their participation in both laboratory type. Students in the SLC laboratories showed a notable an increase conceptual knowledge and attitudes when compared to traditional laboratories. SLC students' understanding of uncertainty showed most improvement, diverging completely from students in the traditional laboratories, who declined throughout the semester.

  14. Le Premier Amendement : un mythe

    Directory of Open Access Journals (Sweden)

    Claude‑Jean Bertrand

    2006-03-01

    Full Text Available Ce papier, plein de verve, d’humeur et d’humour, pose, comme sait si bien le faire l’auteur, des questions profondes sous une apparence paradoxale. Il a été présenté lors d’un colloque sur le Premier amendement organisé à l’Université Lumière-Lyon 2 les 17 et 18 janvier 2003. Certaines communications ont été publiées dans le volume XXIV, n°1 (2003, « Le premier amendement : un modèle américain des libertés » (sous la direction de Vincent Michelot de la Revue Tocqueville.

  15. MicroEnterprise Americas: Premiere Issue, 2001

    OpenAIRE

    Inter-American Development Bank (IDB)

    2001-01-01

    This premiere issue of MicroEnterprise Americas concentrates on the microfinance industry, a thriving segment of the Latin American financial sector that has rapidly expanded in the past five years. This issue explores looks at how market leaders have developed technologies, attracted investments, and developed tools for mitigating risk in the difficult financial climate of the past two years. MicroEnterprise Americas is published by the Inter-American Forum on Microenterprise, an annual even...

  16. MicroEnterprise Americas: Premiere Issue, 2001

    OpenAIRE

    Inter-American Development Bank (IDB)

    2001-01-01

    This premiere issue of MicroEnterprise Americas concentrates on the microfinance industry, a thriving segment of the Latin American financial sector that has rapidly expanded in the past five years. This issue explores looks at how market leaders have developed technologies, attracted investments, and developed tools for mitigating risk in the difficult financial climate of the past two years. MicroEnterprise Americas is published by the Inter-American Forum on Microenterprise, an annual even...

  17. Mathematics, experience and laboratories: Herbart's and Brentano's role in the rise of scientific psychology.

    Science.gov (United States)

    Huemer, Wolfgang; Landerer, Christoph

    2010-01-01

    In this article we present and compare two early attempts to establish psychology as an independent scientific discipline that had considerable influence in central Europe: the theories of Johann Friedrich Herbart (1776-1841) and Franz Brentano (1838-1917). While both of them emphasize that psychology ought to be conceived as an empirical science, their conceptions show revealing differences. Herbart starts with metaphysical principles and aims at mathematizing psychology, whereas Brentano rejects all metaphysics and bases his method on a conception of inner perception (as opposed to inner observation) as a secondary consciousness, by means of which one gets to be aware of all of one's own conscious phenomena. Brentano's focus on inner perception brings him to deny the claim that there could be unconscious mental phenomena - a view that stands in sharp contrast to Herbart's emphasis on unconscious, "repressed" presentations as a core element of his mechanics of mind. Herbart, on the other hand, denies any role for psychological experiments, while Brentano encouraged laboratory work, thus paving the road for the more experimental work of his students like Stumpf and Meinong. By briefly tracing the fate of the schools of Herbart and Brentano, respectively, we aim to illustrate their impact on the development of psychological research, mainly in central Europe.

  18. Scientific user facilities at Oak Ridge National Laboratory: New research capabilities and opportunities

    Science.gov (United States)

    Roberto, James

    2011-10-01

    Over the past decade, Oak Ridge National Laboratory (ORNL) has transformed its research infrastructure, particularly in the areas of neutron scattering, nanoscale science and technology, and high-performance computing. New facilities, including the Spallation Neutron Source, Center for Nanophase Materials Sciences, and Leadership Computing Facility, have been constructed that provide world-leading capabilities in neutron science, condensed matter and materials physics, and computational physics. In addition, many existing physics-related facilities have been upgraded with new capabilities, including new instruments and a high- intensity cold neutron source at the High Flux Isotope Reactor. These facilities are operated for the scientific community and are available to qualified users based on competitive peer-reviewed proposals. User facilities at ORNL currently welcome more than 2,500 researchers each year, mostly from universities. These facilities, many of which are unique in the world, will be reviewed including current and planned research capabilities, availability and operational performance, access procedures, and recent research results. Particular attention will be given to new neutron scattering capabilities, nanoscale science, and petascale simulation and modeling. In addition, user facilities provide a portal into ORNL that can enhance the development of research collaborations. The spectrum of partnership opportunities with ORNL will be described including collaborations, joint faculty, and graduate research and education.

  19. The Software Technology Center at Lawrence Livermore National Laboratory: Software engineering technology transfer in a scientific R&D laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Zucconi, L.

    1993-12-01

    Software engineering technology transfer for productivity and quality improvement can be difficult to initiate and sustain in a non-profit research laboratory where the concepts of profit and loss do not exist. In this experience report, the author discusses the approach taken to establish and maintain a software engineering technology transfer organization at a large R&D laboratory.

  20. Using HeLa cell stress response to introduce first year students to the scientific method, laboratory techniques, primary literature, and scientific writing.

    Science.gov (United States)

    Resendes, Karen K

    2015-01-01

    Incorporating scientific literacy into inquiry driven research is one of the most effective mechanisms for developing an undergraduate student's strength in writing. Additionally, discovery-based laboratories help develop students who approach science as critical thinkers. Thus, a three-week laboratory module for an introductory cell and molecular biology course that couples inquiry-based experimental design with extensive scientific writing was designed at Westminster College to expose first year students to these concepts early in their undergraduate career. In the module students used scientific literature to design and then implement an experiment on the effect of cellular stress on protein expression in HeLa cells. In parallel the students developed a research paper in the style of the undergraduate journal BIOS to report their results. HeLa cells were used to integrate the research experience with the Westminster College "Next Chapter" first year program, in which the students explored the historical relevance of HeLa cells from a sociological perspective through reading The Immortal Life of Henrietta Lacks by Rebecca Skloot. In this report I detail the design, delivery, student learning outcomes, and assessment of this module, and while this exercise was designed for an introductory course at a small primarily undergraduate institution, suggestions for modifications at larger universities or for upper division courses are included. Finally, based on student outcomes suggestions are provided for improving the module to enhance the link between teaching students skills in experimental design and execution with developing student skills in information literacy and writing.

  1. Development of Digitex premier digital angiographic systems

    Energy Technology Data Exchange (ETDEWEB)

    Miura, Yoshiaki; Miura, Yusuke; Goto, Keiichi; Imanishi, Tetsuo; Miyamoto, Wataru [Shimadzu Corp., Medical Systems Division, Kyoto (Japan)

    2003-06-01

    The technique of interventional radiology has come to be widely utilized in the field of angiography. This has brought forth a strong demand that digital angiographic systems provide high efficiency in patient examinations and high level of interventional support. This report refers to our newly developed Digitex Premier Series digital angiographic systems, designed to meet the above demands. The new systems utilize a high-speed, wide-range C-arm system, a high-resolution image intensifier, a fluid-lubricant X-ray tube, and a digital image processing system, in order to ensure high patient examination efficiency. Their IVR (interventional radiology)-Master bed-side image controller further enhances the efficiency of patient examinations, and also, their CAT (comfortable angio terminal) and FMC (file management console) improve the patient examination throughput and diagnostic workflow of the systems. (author)

  2. Specification of laboratory animal use in scientific articles: current low detail in the journals' instructions for authors and some proposals.

    Science.gov (United States)

    Alfaro, V

    2005-09-01

    The scientific article communicates results of research to other investigators; therefore, it must contain a complete description of the experiment to help other researchers when designing their future investigations. However, poorly detailed data on laboratory animal use is given in published articles. Despite the well-known and important contribution of the International Committee of Medical Journal Editors (ICMJE) to standardize scientific writing and submission of manuscripts to biomedical journals, no specific instructions on the reporting of animal use are given in the ICMJE Uniform Requirements and, therefore, most journals do not detail this to the authors. Individual efforts from groups like the Working Committee for the Biological Characterizations of Laboratory Animals, the Boyd Group, or the Committee on Publication Ethics are commendable. These contributions should be incorporated into the ICMJE Uniform Requirements and, later, into the Instructions for Authors of peer-reviewed journals. This would be the only efficient way to instruct authors on how to report laboratory animal use in their submitted manuscripts. The present article relates some proposals for helping authors when reporting animal use in scientific articles. These proposals are not only based on previous guidelines for animal specifications, but also on Instructions for Authors from journals specialized in Laboratory Animal Science. These proposals are classified into major and minor issues, and they are located in the corresponding parts of the article, as defined by the Introduction, Methods, Results, and Discussion (IMRAD) method. (c) 2005 Prous Science. All rights reserved.

  3. Mutation-based learning to improve student autonomy and scientific inquiry skills in a large genetics laboratory course.

    Science.gov (United States)

    Wu, Jinlu

    2013-01-01

    Laboratory education can play a vital role in developing a learner's autonomy and scientific inquiry skills. In an innovative, mutation-based learning (MBL) approach, students were instructed to redesign a teacher-designed standard experimental protocol by a "mutation" method in a molecular genetics laboratory course. Students could choose to delete, add, reverse, or replace certain steps of the standard protocol to explore questions of interest to them in a given experimental scenario. They wrote experimental proposals to address their rationales and hypotheses for the "mutations"; conducted experiments in parallel, according to both standard and mutated protocols; and then compared and analyzed results to write individual lab reports. Various autonomy-supportive measures were provided in the entire experimental process. Analyses of student work and feedback suggest that students using the MBL approach 1) spend more time discussing experiments, 2) use more scientific inquiry skills, and 3) find the increased autonomy afforded by MBL more enjoyable than do students following regimented instructions in a conventional "cookbook"-style laboratory. Furthermore, the MBL approach does not incur an obvious increase in labor and financial costs, which makes it feasible for easy adaptation and implementation in a large class.

  4. Metaphor Analysis of Chinese Premier Wen’s Cambridge Speech

    Institute of Scientific and Technical Information of China (English)

    LUO Luo

    2014-01-01

    Metaphor is more than an ostensible decoration of language. It is an integral part of human thought of ideologized world. This article analyzes the metaphor use of Chinese Premier Wen Jiabao’s speech at Cambridge in February 2009, in an at-tempt to display how the preferred metaphors serve the purpose of this speech and reflect Premier Wen ’s construction of Chi-na’s situation.

  5. Can Scientific Research From the Laboratory be of Any Use to Teachers?

    Science.gov (United States)

    Newman, Denis; Cole, Michael

    2004-01-01

    Behavior in a psychology laboratory?constrained by the need to efficiently replicate tasks, record individual responses, and avoid contamination from external factors?is different in systematic ways from behavior within an everyday environment where similar tasks are undertaken and problems solved. This article describes a program of research that…

  6. A Proposed Borehole Scientific Laboratory in Quay County, New Mexico, USA

    Science.gov (United States)

    Nielson, Dennis; Eckels, Marc; Mast, Peter; Zellman, Mark; Creed, Robert

    2017-04-01

    Our team has received funding from the US Department of Energy to initiate a Deep Borehole Field Test that will develop a subsurface test site to evaluate the drilling and scientific aspects of deep borehole disposal of nuclear waste in crystalline rock. Phase 1 of the project will focus on Public Outreach and land acquisition whereas Phase 2 will generate a drilling and testing plan and secure regulatory approvals. Phase 3 will complete the Drilling and Testing Plan and Phase 4 will include the drilling and testing. Phase 5 will be devoted to borehole science and experiments with emplacement technology. Although we are specifically considering issues associated with the disposal of waste, this project is a proof of concept, and no waste will be emplaced at our site. In brief, the concept envisions an 8-1/2 inch open-hole completion at a depth of 5000 m in crystalline rock. There will be an extensive program of sample collection (including core) and analysis as well as geophysical logging and borehole testing. Critical issues will be low permeability in the crystalline rock as well as the ability to manage borehole quality. Our team has proposed a site in Quay County, New Mexico that has an 850 meter thick Paleozoic section overlying homogeneous Precambrian granite. A subsequent phase of the project may drill a second hole with a 17-1/2 inch completion located about 200 m from the first. Our long-term plan is that this site will be managed as a deep scientific observatory that also provides a facility for scientific experiments and testing of borehole infrastructure and drilling equipment.

  7. Scientific publications in laboratory medicine from mainland China, Hong Kong and Taiwan: A ten-year survey of the literature.

    Science.gov (United States)

    Liu, Ding-Hua; Cui, Wei; Yao, Yun-Tai; Jiang, Qi-Qi

    2010-10-09

    We investigated scientific publications in laboratory medicine originating from mainland China, Hong Kong and Taiwan over the past 10 years. The information about articles published in the included journals were determined by computer-searching on PubMed and data were extracted independently and analyzed in relation to the number of articles. From 2000 to 2009 there were 1166 articles published in laboratory medicine journals from the major Chinese regions (mainland China, Hong Kong and Taiwan). This exceeded Japan, Germany, the United Kingdom and France from 2005 onwards. Also, the number of articles from mainland China exceeded those from Hong Kong and Taiwan from 2004 onwards. The average impact factor (IF) from Hong Kong ranked the first, followed by mainland China, and then Taiwan. Clinica Chimica Acta seems to be the most popular laboratory medicine journal among Chinese authors. Over the past 10 years, Chinese authors have been more and more active in the field of laboratory medicine. Mainland China seems to have caught up to Hong Kong and Taiwan regarding publication of papers in this field. Copyright 2010 Elsevier B.V. All rights reserved.

  8. On the Construction of Psychology Scientific Research Laboratory%心理学科研实验室的建设

    Institute of Scientific and Technical Information of China (English)

    杨越

    2014-01-01

    The particularity of subjects for psychology experi-ments determines the special requirements of psychological re-search on laboratory environment, instrument functions and ex-periment control. Guided by psychological rules, with controlling psychological irrelevant variables and creating ideal experiment conditions as the purpose, this paper explored the construction of psychology scientific research laboratory from the inner environ-ment of laboratory and professional laboratory functions.%心理学实验对象的特殊性决定了心理学研究对实验室环境、仪器性能及实验控制的特殊要求。本文以心理学规律为指导,以控制心理学无关变量并创设理想的实验条件为目的,从实验室内外部环境与专业实验室功能上出发,探讨心理学科研实验室的建设。

  9. Educational techno mobile laboratory: robotics courses for low cost scientific and technological literacy

    Directory of Open Access Journals (Sweden)

    Jonathan Germain Ortiz Meza

    2012-11-01

    Full Text Available The robotics in education is a multidisciplinary branch of the engineering that has been an invaluable asset to promote the science and the technology as something fun. However, the high costs for the implementation as also the difficulty to train instructors have made the robotics more common only in first world countries, because generally they have more educational budget for this practices. For this reason the Educational Techno Mobile Lab was created; this Lab incorporates robotics courses based on BEAM robots and also sciences and cognitive practices. The objective of the Project is to create a new concept of learning based on a techno educative platform with the finality to promote the scientific and technological literacy to the development of knowledge and critical scientific thinking. The results of the evaluation present a 36% of improvement related science and technology knowledge on fourth grade students; these results show the necessity to incorporate a given robotic course to all the public education level.

  10. Premiere toob lavale jalgpallimeeskonna, inimkatsed ja punase tooli / Kairi Prints

    Index Scriptorium Estoniae

    Prints, Kairi, 1977-

    2012-01-01

    Premiere 2012 osalevad neli Eesti tantsukunstnikku: Svetlana Grigorjeva tantsulavastusega "sõp rus est", Kaisa Selde, Kristina-Maria Heinsalu ja Christin Lunts tantsulavastusega "fie", esmakordselt võtab osa välismaalane - sakslanna Mareike Franz tantsulavastusega "Duett". Kõik esietenduvad 9. veebruaril Kanuti gildi saalis

  11. Premiere toob lavale jalgpallimeeskonna, inimkatsed ja punase tooli / Kairi Prints

    Index Scriptorium Estoniae

    Prints, Kairi, 1977-

    2012-01-01

    Premiere 2012 osalevad neli Eesti tantsukunstnikku: Svetlana Grigorjeva tantsulavastusega "sõp rus est", Kaisa Selde, Kristina-Maria Heinsalu ja Christin Lunts tantsulavastusega "fie", esmakordselt võtab osa välismaalane - sakslanna Mareike Franz tantsulavastusega "Duett". Kõik esietenduvad 9. veebruaril Kanuti gildi saalis

  12. Open Access Publishing in Indian Premier Research Institutions

    Science.gov (United States)

    Bhat, Mohammad Hanief

    2009-01-01

    Introduction: Publishing research findings in open access journals is a means of enhancing visibility and consequently increasing the impact of publications. This study provides an overview of open access publishing in premier research institutes of India. Method: The publication output of each institution from 2003 to 2007 was ascertained through…

  13. On the use of brain-computer interfaces outside scientific laboratories toward an application in domotic environments.

    Science.gov (United States)

    Babiloni, F; Cincotti, F; Marciani, M; Salinari, S; Astolfi, L; Aloise, F; De Vico Fallani, F; Mattia, D

    2009-01-01

    Brain-computer interface (BCI) applications were initially designed to provide final users with special capabilities, like writing letters on a screen, to communicate with others without muscular effort. In these last few years, the BCI scientific community has been interested in bringing BCI applications outside the scientific laboratories, initially to provide useful applications in everyday life and in future in more complex environments, such as space. Recently, we implemented a control of a domestic environment realized with BCI applications. In the present chapter, we analyze the methodological approach employed to allow the interaction between subjects and domestic devices by use of noninvasive EEG recordings. In particular, we analyze whether the cortical activity estimated from noninvasive EEG recordings could be useful in detecting mental states related to imagined limb movements. We estimate cortical activity from high-resolution EEG recordings in a group of healthy subjects by using realistic head models. Such cortical activity was estimated in a region of interest associated with the subjects' Brodmann areas by use of depth-weighted minimum norm solutions. Results show that the use of the estimated cortical activity instead of unprocessed EEG improves the recognition of the mental states associated with limb-movement imagination in a group of healthy subjects. The BCI methodology here presented has been used in a group of disabled patients to give them suitable control of several electronic devices disposed in a three-room environment devoted to neurorehabilitation. Four of six patients were able to control several electronic devices in the domotic context with the BCI system, with a percentage of correct responses averaging over 63%.

  14. The Relationship between Emotional Intelligence and Job Satisfaction among Coaches in Premier Under-20 Football League

    Directory of Open Access Journals (Sweden)

    Mehdi Moradi

    2012-06-01

    Full Text Available The purpose of present study was to examine the relationship between emotional intelligence and job satisfaction among coaches in premier Under-20 football league. The research method was descriptive-correlative, the performance method was survey, and data collection was done through field study. Research population consisted of 56 coaching staff in 14 teams participating in premier Under-20 football league. Finally, there were 48 questionnaires useable in data analysis. Emotional Intelligence Questionnaire (Syber Yashring and JDI (Wysocki & Kromm were used to collect the data. Descriptive statistics was used to describe data, Kolmogorov-Smirnov test was used to know whether the distribution of data was normal, and Pearson correlation and stepwise regression were applied to investigate the significance of hypotheses. Results showed that there was significant association between emotional intelligence, subscale self-awareness, subscale empathy, and subscale social skills with job satisfaction (p≤0.05. However, there was not significant association between subscale self-motivation and subscale self-control with job satisfaction. Self-awareness, empathy, and social skills (predictors predicted job satisfaction (criterion significantly. Predicted value of self-awareness, empathy, and social skills was 0.4, 0.29, and 0.26 respectively. Training and aging increase emotional intelligence so it is predicted more job satisfaction over the time. From other side, clubs and football federation as the head can create scientific atmosphere and instruct psychological coaching principles. It will lead to enjoy creative, willing players as output.

  15. "A different kind of beauty": scientific and architectural style in I.M. Pei's Mesa Laboratory and Louis Kahn's Salk Institute.

    Science.gov (United States)

    Leslie, Stuart W

    2008-01-01

    I.M. Pei's Mesa Laboratory for the National Center for Atmospheric Research in Boulder, Colorado, and Louis Kahn's Salk Institute in La Jolla, California, are rare examples of laboratories as celebrated for their architecture as for their scientific contributions. Completed in the mid-1960s, these signature buildings still express the scientific style of their founding directors, Walter Roberts and Jonas Salk. yet in commissioning their laboratories, Roberts and Salk had to work with architects as strong-willed as themselves. A close reading of the two laboratories reveals the ongoing negotiations and tensions in collaborations between visionary scientist and visionary architect. Moreover, Roberts and Salk also had to become architects of atmospheric and biomedical sciences. For laboratory architecture, however flexible in theory, necessarily stabilizes scientific practice, since a philosophy of research is embedded in the very structure of the building and persists far longer than the initial vision and mission that gave it life. Roberts and Salk's experiences suggest that even the most carefully designed laboratories must successfully adapt to new disciplinary configurations, funding opportunities, and research priorities, or risk becoming mere architectural icons.

  16. Los Alamos Scientific Laboratory energy-related history, research, managerial reorganization proposals, actions taken, and results. History report, 1945--1979

    Energy Technology Data Exchange (ETDEWEB)

    Hammel, E.F.

    1997-03-01

    This report documents the development of major energy-related programs at the Los Alamos Scientific Laboratory between 1945 and 1979. Although the Laboratory`s primary mission during that era was the design and development of nuclear weapons and most of the Laboratory`s funding came from a single source, a number of factors were at work that led to the development of these other programs. Some of those factors were affected by the Laboratory`s internal management structure and organization; others were the result of increasing environmental awareness within the general population and the political consequences of that awareness; still others were related to the increasing demand for energy and the increasing turmoil in the energy-rich Middle East. This report also describes the various activities in Los Alamos, in Washington, and in other areas of the world that contributed to the development of major energy-related programs at Los Alamos. The author has a unique historical perspective because of his involvement as a scientist and manager at the Los Alamos Scientific Laboratory during the time period described within the report. In addition, in numerous footnotes and references, he cites a large body of documents that include the opinions and perspectives of many others who were involved at one time or another in these programs. Finally the report includes a detailed chronology of geopolitical events that led to the development of energy-related programs at Los Alamos.

  17. REMOVAL OF CHEMICAL AND MICROBIAL CONTAMINANTS IN DRINKING WATER - WATTS PREMIER M-2400 POINT-OF-ENTRY REVERSE OSMOSIS DRINKINGWATER TREATMENT SYSTEM

    Science.gov (United States)

    The Watts Premier M-2400 POE RO Drinking Water Treatment System was tested at the NSF Drinking Water Treatment Systems Laboratory for removal of the viruses fr and MS2, the bacteria Brevundimonas diminuta, and chemicals aldicarb, benzene, cadmium, carbofuran, cesium, chl...

  18. REMOVAL OF CHEMICAL AND MICROBIAL CONTAMINANTS IN DRINKING WATER - WATTS PREMIER M-2400 POINT-OF-ENTRY REVERSE OSMOSIS DRINKINGWATER TREATMENT SYSTEM

    Science.gov (United States)

    The Watts Premier M-2400 POE RO Drinking Water Treatment System was tested at the NSF Drinking Water Treatment Systems Laboratory for removal of the viruses fr and MS2, the bacteria Brevundimonas diminuta, and chemicals aldicarb, benzene, cadmium, carbofuran, cesium, chl...

  19. Scientific biography, cognitive deficits, and laboratory practice. James McKeen Cattell and early American experimental psychology, 1880-1904.

    Science.gov (United States)

    Sokal, Michael M

    2010-09-01

    Despite widespread interest in individual life histories, few biographies of scientists make use of insights derived from psychology, another discipline that studies people, their thoughts, and their actions. This essay argues that recent theoretical work in psychology and tools developed for clinical psychological practice can help biographical historians of science create and present fuller portraits of their subjects' characters and temperaments and more nuanced analyses of how these traits helped shape their subjects' scientific work. To illustrate this thesis, the essay examines the early career of James McKeen Cattell--an influential late nineteenth- and early twentieth-century experimental psychologist--through a lens offered by psychology and argues that Cattell's actual laboratory practices derived from an "accommodation" to a long-standing "cognitive deficit." These practices in turn enabled Cattell to achieve more precise experimental results than could any of his contemporaries; and their students readily adopted them, along with their behavioral implications. The essay concludes that, in some ways, American psychology's early twentieth-century move toward a behavioral understanding of psychological phenomena can be traced to Cattell's personal cognitive deficit. It closes by reviewing several "remaining general questions" that this thesis suggests.

  20. 院校实验室科学管理思考%Thinking about the College Laboratory Scientific Management

    Institute of Scientific and Technical Information of China (English)

    霍连利

    2011-01-01

    增强科学研究能力是当前实验室建设的主要任务.如何完成好这一任务、做好实验室的管理工作,是当前院校值得探讨的问题.从更新教育观念、健全规章制度、优化队伍结构、实行开放管理、营造和谐氛围5个方面,提出了提高院校实验室科学管理水平的对策.%Enhanced scientific research capacity is the main objective of the current laboratory construction; how to further achieve this goal is worth exploring. These aspects are updating concepts of education> consummating the regulations, optimizing team structure, the implementation of open management and creating a harmonious atmosphere, then the countermeasure is proposed.

  1. Workshop proceedings: Developing the scientific basis for long-term land management of the Idaho National Engineering and Environmental Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Sperber, T.D.; Reynolds, T.D. [eds.] [Environmental Science and Research Foundation, Inc., Idaho Falls, ID (United States); Breckenridge, R.P. [ed.] [Lockheed Martin Idaho Technologies Co., Idaho Falls, ID (United States)

    1998-03-01

    Responses to a survey on the INEEL Comprehensive Facility and Land Use Plan (US DOE 1996a) indicated the need for additional discussion on environmental resources, disturbance, and land use issues on the Idaho National Engineering and Environmental Laboratory (INEEL). As a result, in September 1997, a workshop evaluated the existing scientific basis and determined future data needs for long-term land management on the INEEL. This INEEL Long-Term Land Management Workshop examined existing data on biotic, abiotic, and heritage resources and how these resources have been impacted by disturbance activities of the INEEL. Information gained from this workshop will help guide land and facility use decisions, identify data gaps, and focus future research efforts. This report summarizes background information on the INEEL and its long-term land use planning efforts, presentations and discussions at the workshop, and the existing data available at the INEEL. In this document, recommendations for future INEEL land use planning, research efforts, and future workshops are presented. The authors emphasize these are not policy statements, but comments and suggestions made by scientists and others participating in the workshop. Several appendices covering land use disturbance, legal drivers, land use assumptions and workshop participant comments, workshop participants and contributors, and the workshop agenda are also included.

  2. Laboratory diagnostic outcome applying detection criteria recommended by the Scientific and Standardization Committee of the ISTH on Lupus Anticoagulant.

    Science.gov (United States)

    Chantarangkul, Veena; Biguzzi, Eugenia; Asti, Daniela; Palmucci, Claudia; Tripodi, Armando

    2013-07-01

    This study shows the diagnostic outcome of an APTT-based and two dRVVT-based commercial confirmatory integrated tests with the application of the recommendations by the Scientific and Standardization Committee (SSC) on Lupus anticoagulant (LA)/antiphospholipid syndrome (APS) of the International Society on Thrombosis and Haemostasis (ISTH) issued in 2009 concerning the cut-off values for the screening, mixing and confirmatory tests for the detection of LA and the mandatory need to perform mixing tests of patient plasma with pooled normal plasma. The study population included 565 patients collected from a large central coagulation laboratory, for which the attending physicians requested LA detection. One-hundred-six healthy subjects (HS) and 131 selected patients on oral anticoagulant therapy (OAT) were included as negative controls. The results suggest that the performance of mixing tests is indicated for those methods with relatively poor specificity, but is less needed for those methods with high specificity. Furthermore, the SSC recommendation to use normal mid-value (i.e. the 50th percentile of distribution of results from healthy subjects) as the cut-off to interpret results of confirmatory tests, showed a modest increase in LA detection rate (sensitivity) but at the expense of specificity, particularly in methods with low specificity.

  3. Premiere of Film Nine-Mile Fragrance Held in Kenya

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    <正>The United Nations Environment Program (UNEP) and the United Nations Human Settlement Program (UN-HABITAT) in Kenya staged the premiere of the film Nine-Mile Fragrance depicting the Wenchuan earthquake relief efforts. The film, showing the unique culture of the Qiang ethnic group and the great spirit of love of the Chinese people in their earthquake relief work, left a deep impression on the African audience.

  4. Welcome to Los Alamos National Laboratory: A premier national security science laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Wallace, Terry [Los Alamos National Laboratory

    2012-06-25

    Dr Wallace presents visitors with an overview of LANL's national security science mission: stockpile stewardship, protecting against the nuclear threat, and energy security & emerging threats, which are underpinned by excellence in science/technology/engineering capabilities. He shows visitors a general Lab overview of budget, staff, and facilities before providing a more in-depth look at recent Global Security accomplishments and current programs.

  5. Lessons premier hospitals learned about implementing electronic health records.

    Science.gov (United States)

    DeVore, Susan D; Figlioli, Keith

    2010-04-01

    Implementing health information technology (IT) is a major strategic objective for providers. To pinpoint considerations that tie to success, the Premier health care alliance surveyed hospitals to develop an electronic health record best-practices library. Compiled from diverse health care organizations, the library outlines considerations to support "meaningful use" in the areas of computerized physician order entry, medication management, clinical documentation, reporting of measures, privacy, information exchange, management of populations' health, and personal health records. Best practices also uncovered strategies for securing executive leadership, culture change, communication, and support for clinicians. This paper summarizes lessons from the library, providing recommendations to speed up health IT implementation.

  6. SOCIAL INCLUSION AND SOLIDARITY IN STRICT POST-GRADUATION: EXPERIENCING THE LABORATORY "SCIENTIFIC WAKE FOR THE FUTURE" (PRIMARY AND SECONDARY EDUCATION

    Directory of Open Access Journals (Sweden)

    Silvana Aparecida Alves Corrêa de Noronha

    2015-01-01

    Full Text Available Objective: To stimulate and awakening the interest of students of high school or elementary public schools in research and science through scientific initiation stages in the Postgraduate Program in Translational Surgery. To stimulate and awakening the interest of students of high school or elementary public schools in research and science through scientific initiation stages in the Postgraduate Program in Translational Surgery. Method: The target audience for the development of scientific activities were students enrolled in mid-level course (second year initially and have approval of their participation in this project by the school and by legal guardians. The inclusion criteria were: physical proximity to the higher education institution, signing the consent form by the legal responsible for the students, and for the board of the school unit and the researcher. Initially, students performed diagnostic evaluation about the prior knowledge of biology, science and scientific research. From there, the classes were prepared based on the result of this test, then started the activities of Junior Scientific Initiation in basic education. Results: The school chosen for this initial phase of the pilot project was the State School Rui Bloem which has 13 classrooms for the second year of medium education in a total of 390 students. Of these, 160 (41% were interested but only 16 (10% were eligible to start the pilot project in Translational Surgery Laboratory of Unifesp. These students showed average yield of 50% in diagnostic test and should start the next training in cell and molecular biology laboratory and also to attend scientific meetings. Conclusion: In the initial phase of the project, was observed the great student interest in scientific career, but at the same time, a great need for improvement. The choice of public school was for access to university and proximity. In addition, these students have more shortcomings and deficiencies. But this

  7. The Los Alamos, Sandia, and Livermore Laboratories: Integration and collaboration solving science and technology problems for the nation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-01

    More than 40 years ago, three laboratories were established to take on scientific responsibility for the nation`s nuclear weapons - Los Alamos, Sandia, and Livermore. This triad of laboratories has provided the state-of-the-art science and technology to create America`s nuclear deterrent and to ensure that the weapons are safe, secure, and to ensure that the weapons are safe, secure, and reliable. These national security laboratories carried out their responsibilities through intense efforts involving almost every field of science, engineering, and technology. Today, they are recognized as three of the world`s premier research and development laboratories. This report sketches the history of the laboratories and their evolution to an integrated three-laboratory system. The characteristics that make them unique are described and some of the major contributions they have made over the years are highlighted.

  8. Tears of a Chinese Premier Hussein Ismail Hussein

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    THE day Premier Wen took office he stated.""Leaders should be closer to the masses."" His visit to comfort and talk with everyday workers in Tongchuan City, Shaanxi Province on January 1, 2005, where a few weeks previously a gas blast in the Chenjiashan Coalmine had killed 166 workers, was by no means his first. But it was the first time he publicly shed tears. In one household that had lost its breadwinner, Wen Jiabao embraced the victim's son and shared his grief. He later had a simple lunch of steamed bread and tea in a tunnel 1,300 meters belowg round as he chatted with workers at another mine in the city.

  9. L’abri premier, de Vitruve à Nils-Udo

    Directory of Open Access Journals (Sweden)

    Nathalie Huvenne

    2011-05-01

    Full Text Available Cette étude se propose de mettre en écho les écrits de Vitruve, livre second, chapitre 1 du De architectura et les créations plastiques de l’artiste contemporain Nils-Udo.Ce vis-à-vis des réflexions de Vitruve avec celles de l’artiste nous permettra de tisser un lien entre ces deux hommes et de voir dans leurs travaux respectifs des points de similitude.Le texte extrait du De architectura II, 1, sous-titré par M. Nisard, De la manière de vivre des premiers hommes, et quels ont été les commenc...

  10. Premier Li Keqiang and Indian Prime Minister Modi Attend Regional Forum

    Institute of Scientific and Technical Information of China (English)

    Zhang; Min

    2015-01-01

    The First Forum of Leaders of the Regions of China and India,cosponsored by the CPAFFC and the China International Friendship Cities Association(CIFCA),was held at the Great Hall of the People in Beijing on May 15.Chinese Premier Li Keqiang and his Indian counterpart Narendra Modi gave addresses.Premier Li expressed his congrat-

  11. Laboratory Directed Research and Development FY2001 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Al-Ayat, R

    2002-06-20

    Established by Congress in 1991, the Laboratory Directed Research and Development (LDRD) Program provides the Department of Energy (DOE)/National Nuclear Security Administration (NNSA) laboratories, like Lawrence Livermore National Laboratory (LLNL or the Laboratory), with the flexibility to invest up to 6% of their budget in long-term, high-risk, and potentially high payoff research and development (R&D) activities to support the DOE/NNSA's national security missions. By funding innovative R&D, the LDRD Program at LLNL develops and extends the Laboratory's intellectual foundations and maintains its vitality as a premier research institution. As proof of the Program's success, many of the research thrusts that started many years ago under LDRD sponsorship are at the core of today's programs. The LDRD Program, which serves as a proving ground for innovative ideas, is the Laboratory's most important single resource for fostering excellent science and technology for today's needs and tomorrow's challenges. Basic and applied research activities funded by LDRD enhance the Laboratory's core strengths, driving its technical vitality to create new capabilities that enable LLNL to meet DOE/NNSA's national security missions. The Program also plays a key role in building a world-class multidisciplinary workforce by engaging the Laboratory's best researchers, recruiting its future scientists and engineers, and promoting collaborations with all sectors of the larger scientific community.

  12. The Center for Technology for Advanced Scientific Component Software (TASCS) Lawrence Livermore National Laboratory - Site Status Update

    Energy Technology Data Exchange (ETDEWEB)

    Epperly, T W

    2008-12-03

    This report summarizes LLNL's progress for the period April through September of 2008 for the Center for Technology for Advanced Scientific Component Software (TASCS) SciDAC. The TASCS project is organized into four major thrust areas: CCA Environment (72%), Component Technology Initiatives (16%), CCA Toolkit (8%), and User and Application Outreach & Support (4%). The percentage of LLNL's effort allocation is shown in parenthesis for each thrust area. Major thrust areas are further broken down into activity areas, LLNL's effort directed to each activity is shown in Figure 1. Enhancements, Core Tools, and Usability are all part of CCA Environment, and Software Quality is part of Component Technology Initiatives. The balance of this report will cover our accomplishments in each of these activity areas.

  13. Strategies for injury prevention in Brazilian football: Perceptions of physiotherapists and practices of premier league teams.

    Science.gov (United States)

    Meurer, Maurício Couto; Silva, Marcelo Faria; Baroni, Bruno Manfredini

    2017-07-25

    To describe the physiotherapists perceptions and the current practices for injury prevention in elite football (soccer) clubs in Brazil. Cross-sectional study. Group of Science in Sports & Exercise, Federal University of Healthy Sciences of Porto Alegre (Brazil). 16 of the 20 football clubs involved in the Brazilian premier league 2015. Physiotherapists answered a structured questionnaire. Most physiotherapists (∼88%) were active in design, testing and application of prevention programs. Previous injury, muscle imbalance, fatigue, hydration, fitness, diet, sleep/rest and age were considered "very important" or "important" injury risk factors by all respondents. The methods most commonly used to detect athletes' injury risk were: monitoring of biochemical markers (100% of teams), isokinetic dynamometry (81%), questionnaires (75%), functional movement screen (56%), fleximetry (56%) and horizontal jump tests (50%). All clubs used strength training, functional training, core exercises and balance/proprioception exercises in their injury prevention program; and Nordic hamstring exercise and other eccentric exercises were used by 94% of clubs. "FIFA 11+" prevention program was adapted by 88% of clubs. Physiotherapists perceptions and current practices of injury prevention within Brazilian elite football clubs were similar to those employed in developed countries. There remains a gap between clinical practice and scientific evidence in high performance football. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. Effective Factors on Reducing the Number of Spectators in Iran Football Premier League

    Directory of Open Access Journals (Sweden)

    Amir Reza Khadem Azghadi

    2016-07-01

    Full Text Available Because of reducing the number of spectators of football premier league, this study is seeking for identifying factors put the most impact on this decline. The statistical population consisted of all spectators in Iran football premier league in 2015-16, out of which 395 spectators were randomly selected as the research samples. The data were collected via a researcher-made questionnaire. The first part of the questionnaire included demographic information and the second part, at 6 aspects, includes 35 questions analyzing the reasons for reducing the number of spectators in Iran's football Premier League. For analyzing data, it was used from first and second order confirmatory factor analysis based on structural equations through using SPSS 20 and LISREL 8.8 software. The results of first order confirmatory factor analysis showed that the measurement model of factors affecting on reducing the number of spectators of football premier league is an appropriate model and model parameters are significant. All factors are approved as effective variables on reducing the number of spectators of football premier league. The results also showed that the second order measurement model of effective factors on reducing the number of spectators of football premier league are also appropriate, and economic, facilitative, administrative, technical, cultural-social, and personal-family respectively put the most effects on reducing the number of spectators of football premier league. It is suggested for the sport marketers to analyze identified factors in this research and develop applicable strategies and guidelines for them.

  15. Reevaluation of the Premier Clostridium difficile toxin A and B immunoassay with comparison to glutamate dehydrogenase common antigen testing evaluating Bartels cytotoxin and Prodesse ProGastro Cd polymerase chain reaction as confirmatory procedures.

    Science.gov (United States)

    Doing, Kirk M; Hintz, Marilyn S; Keefe, Calvin; Horne, Sarah; LeVasseur, Shelby; Kulikowski, Martha L

    2010-02-01

    Enzyme immunoassays are currently the most common tests used in the clinical laboratory for the detection of Clostridium difficile toxins; however, significant problems with their performance have recently been described. We prospectively reevaluated the Meridian Premier C. difficile toxin A/B assay with direct comparison to a 2-step algorithm that screened for C. difficile common antigen and compared cytotoxin and real-time polymerase chain reaction (PCR) as confirmatory procedures. The Premier assay lacked sufficient sensitivity, missing 25% of true-positive samples. PCR was the most sensitive method and the only procedure that allowed same day testing and reporting.

  16. Impact of backwards faded scaffolding approach to inquiry-based astronomy laboratory experiences on undergraduate non-science majors' views of scientific inquiry

    Science.gov (United States)

    Lyons, Daniel J.

    This study explored the impact of a novel inquiry-based astronomy laboratory curriculum designed using the Backwards Faded Scaffolding inquiry teaching framework on non-science majoring undergraduate students' views of the nature of scientific inquiry (NOSI). The study focused on two aspects of NOSI: The Distinction between Data and Evidence (DvE), and The Multiple Methods of Science (MMS). Participants were 220 predominately non-science majoring undergraduate students at a small, doctoral granting, research-extensive university in the Rocky Mountain region of the United States. The student participants were enrolled in an introductory astronomy survey course with an associated laboratory section and were selected in two samples over consecutive fall and spring semesters. The participants also included four of the graduate student instructors who taught the laboratory courses using the intervention curriculum. In the first stage, student participant views of NOSI were measured using the VOSI-4 research instrument before and after the intervention curriculum was administered. The responses were quantified, and the distributions of pre and posttest scores of both samples were separately analyzed to determine if there was a significant improvement in understanding of either of the two aspects of NOSI. The results from both samples were compared to evaluate the consistency of the results. In the second stage, the quantitative results were used to strategically design a qualitative investigation, in which the four lab instructors were interviewed about their observations of how the student participants interacted with the intervention curriculum as compared to traditional lab activities, as well as their suggestions as to how the curriculum may or may not have contributed to the results of the first stage. These interviews were summarized and analyzed for common themes as to how the intervention curriculum influenced the students' understandings of the two aspect of

  17. NE TIGER Premieres New Hua Fu At Bird’s Nest

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    On the evening of September 25, China’s leading luxury fashion brand NE TIGER presented its premiere fashion show of Hua Fu(Chinese national dress) at a concert of superstars from China, Japan and South Korea,

  18. Laboratory directed research and development: Annual report to the Department of Energy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-01

    As one of the premier scientific laboratories of the DOE, Brookhaven must continuously foster the development of new ideas and technologies, promote the early exploration and exploitation of creative and innovative concepts, and develop new fundable R and D projects and programs. At Brookhaven National Laboratory one such method is through its Laboratory Directed Research and Development Program. This discretionary research and development tool is critical in maintaining the scientific excellence and long-term vitality of the Laboratory. Additionally, it is a means to stimulate the scientific community, fostering new science and technology ideas, which is a major factor in achieving and maintaining staff excellence and a means to address national needs within the overall mission of the DOE and BNL. The Project Summaries with their accomplishments are described in this report. Aside from leading to new fundable or promising programs and producing especially noteworthy research, they have resulted in numerous publications in various professional and scientific journals and presentations at meetings and forums.

  19. SOCIAL INCLUSION AND SOLIDARITY IN STRICT POST-GRADUATION: EXPERIENCING THE LABORATORY "SCIENTIFIC WAKE FOR THE FUTURE" (PRIMARY AND SECONDARY EDUCATION).

    Science.gov (United States)

    Noronha, Silvana Aparecida Alves Corrêa de; Bernardes, Linda; Noronha, Samuel Marcos Ribeiro de; Nascimento, Fernanda Amorim de Morais; Ferreira, Lydia Masako

    2015-01-01

    To stimulate and awakening the interest of students of high school or elementary public schools in research and science through scientific initiation stages in the Postgraduate Program in Translational Surgery. To stimulate and awakening the interest of students of high school or elementary public schools in research and science through scientific initiation stages in the Postgraduate Program in Translational Surgery. The target audience for the development of scientific activities were students enrolled in mid-level course (second year initially) and have approval of their participation in this project by the school and by legal guardians. The inclusion criteria were: physical proximity to the higher education institution, signing the consent form by the legal responsible for the students, and for the board of the school unit and the researcher. Initially, students performed diagnostic evaluation about the prior knowledge of biology, science and scientific research. From there, the classes were prepared based on the result of this test, then started the activities of Junior Scientific Initiation in basic education. The school chosen for this initial phase of the pilot project was the State School Rui Bloem which has 13 classrooms for the second year of medium education in a total of 390 students. Of these, 160 (41%) were interested but only 16 (10%) were eligible to start the pilot project in Translational Surgery Laboratory of Unifesp. These students showed average yield of 50% in diagnostic test and should start the next training in cell and molecular biology laboratory and also to attend scientific meetings. In the initial phase of the project, was observed the great student interest in scientific career, but at the same time, a great need for improvement. The choice of public school was for access to university and proximity. In addition, these students have more shortcomings and deficiencies. But this does not mean that the fascination for scientific career

  20. Central Laboratories Services

    Data.gov (United States)

    Federal Laboratory Consortium — The TVA Central Laboratories Services is a comprehensive technical support center, offering you a complete range of scientific, engineering, and technical services....

  1. 加强中医院校科研实验室建设的思考%Considerations on Strengthening Scientific Research Lab-oratory Construction in Traditional Chinese Medicine U-niversities

    Institute of Scientific and Technical Information of China (English)

    蒋宁

    2014-01-01

    The scientific research laboratory for Traditional Chi-nese Medicine is an important place for the implementation of scientific experiments on Traditional Chinese Medicine, so it is of great significance for the improvement of scientific research level on Traditional Chinese Medicine. Starting from the practice of scientific research laboratory construction in this university, this paper proposed suggestions on how to strengthen laboratory con-struction, and promote the development of scientific research laboratory for Traditional Chinese Medicine.%中医药科研实验室是实施中医药科学实验的场所,对提高中医药科研水平有重要的意义。文章从该校科研实验室建设的实践出发,就如何加强实验室建设,促进中医药科研实验室的发展,提出了建议。

  2. [Evaluation of authorised experiments on laboratory animals with regard to the aim of the research to be carried out, its scientific usefulness and its medical relevance].

    Science.gov (United States)

    Lindl, T; Weichenmeier, I; Labahn, D; Gruber, F P; Völkel, M

    2001-01-01

    As a follow-up to our recent study about the suffering of laboratory animals in experiments, we investigated if results obtained from animal experiments performed in accordance with the German animal welfare act were published, and if these led to consequences in the medical field, especially in published medical literature. According to the German animal welfare act animal experiments must be applied for at a local ethics committee which approves these experiments. All applications (51) made between 1991 and 1993 were examined in co-operation with some of the authors and the authorities. The follow-up procedures were split into two parts: First the declared aims of the proposals were evaluated against the applicants" own arguments with regard to the pain suffered by the animals. Secondly, it was evaluated if these proposals led to relevant publications in the scientific literature and if these results led to improvements in respective fields of research. A ranking was established from zero (no results were published within 8 years) to three (all the proposed goals were effectively reached and published). Only one third of the proposals reached grade three, and in nearly 40% of the proposals either no relevant publications were found or these proposals were never realised. Differentiation of the research in applied and basic research revealed that basic research per se results in a much higher percentage of grade three (over 56%). No research was done whether or not the scientific findings were applied to humans. Further details were evaluated: 1. In comparison to regulations proposed by the Swiss Veterinarian Inspectorate (BVET), in nearly 60% of the cases the suffering of the animals was underestimated. 2. In some cases despite negative results in animal experiments this research led to successful application in the treatment of human diseases 3. The research leading to grade three was predominantly done on mice and rats. 4. An evaluation of the competence of

  3. The Marine Biological Laboratory (Woods Hole) and the scientific advancement of women in the early 20th century: the example of Mary Jane Hogue (1883-1962).

    Science.gov (United States)

    Zottoli, Steven J; Seyfarth, Ernst-August

    2015-01-01

    The Marine Biological Laboratory (MBL) in Woods Hole, MA provided opportunities for women to conduct research in the late 19th and early 20th century at a time when many barriers existed to their pursuit of a scientific career. One woman who benefited from the welcoming environment at the MBL was Mary Jane Hogue. Her remarkable career as an experimental biologist spanned over 55 years. Hogue was born into a Quaker family in 1883 and received her undergraduate degree from Goucher College. She went to Germany to obtain an advanced degree, and her research at the University of Würzburg with Theodor Boveri resulted in her Ph.D. (1909). Although her research interests included experimental embryology, and the use of tissue culture to study a variety of cell types, she is considered foremost a protozoologist. Her extraordinary demonstration of chromidia (multiple fission) in the life history of a new species of Flabellula associated with diseased oyster beds is as important as it is ignored. We discuss Hogue's career path and her science to highlight the importance of an informal network of teachers, research advisors, and other women scientists at the MBL all of whom contributed to her success as a woman scientist.

  4. LABORATORY DIRECTED RESEARCH AND DEVELOPMENT PROGRAM ASSESSMENT FOR FY 2006.

    Energy Technology Data Exchange (ETDEWEB)

    FOX,K.J.

    2006-01-01

    Brookhaven National Laboratory (BNL) is a multidisciplinary laboratory that carries out basic and applied research in the physical, biomedical, and environmental sciences, and in selected energy technologies. It is managed by Brookhaven Science Associates, LLC, (BSA) under contract with the U. S. Department of Energy (DOE). BNL's total annual budget has averaged about $460 million. There are about 2,500 employees, and another 4,500 guest scientists and students who come each year to use the Laboratory's facilities and work with the staff. The BNL Laboratory Directed Research and Development (LDRD) Program reports its status to the U.S. Department of Energy (DOE) annually in March, as required by DOE Order 413.2B, ''Laboratory Directed Research and Development,'' April 19,2006, and the Roles, Responsibilities, and Guidelines for Laboratory Directed Research and Development at the Department of Energy National Nuclear Security Administration Laboratories dated June 13,2006. The goals and' objectives of BNL's LDRD Program can be inferred from the Program's stated purposes. These are to (1) encourage and support the development of new ideas and technology, (2) promote the early exploration and exploitation of creative and innovative concepts, and (3) develop new ''fundable'' R&D projects and programs. The emphasis is clearly articulated by BNL to be on supporting exploratory research ''which could lead to new programs, projects, and directions'' for the Laboratory. As one of the premier scientific laboratories of the DOE, BNL must continuously foster groundbreaking scientific research. At Brookhaven National Laboratory one such method is through its LDRD Program. This discretionary research and development tool is critical in maintaining the scientific excellence and long-term vitality of the Laboratory. Additionally, it is a means to stimulate the scientific community and foster new

  5. Laboratory Directed Research and Development Program Assessment for FY 2007

    Energy Technology Data Exchange (ETDEWEB)

    Newman,L.; Fox, K.J.

    2007-12-31

    Brookhaven National Laboratory (BNL) is a multidisciplinary laboratory that carries out basic and applied research in the physical, biomedical, and environmental sciences, and in selected energy technologies. It is managed by Brookhaven Science Associates, LLC, (BSA) under contract with the U. S. Department of Energy (DOE). BNL's Fiscal Year 2007 spending was $515 million. There are approximately 2,600 employees, and another 4,500 guest scientists and students who come each year to use the Laboratory's facilities and work with the staff. The BNL Laboratory Directed Research and Development (LDRD) Program reports its status to the U.S. Department of Energy (DOE) annually in March, as required by DOE Order 413.2B, 'Laboratory Directed Research and Development', April 19, 2006, and the Roles, Responsibilities, and Guidelines for Laboratory Directed Research and Development at the Department of Energy/National Nuclear Security Administration Laboratories dated June 13, 2006. The goals and objectives of BNL's LDRD Program can be inferred from the Program's stated purposes. These are to (1) encourage and support the development of new ideas and technology, (2) promote the early exploration and exploitation of creative and innovative concepts, and (3) develop new 'fundable' R&D projects and programs. The emphasis is clearly articulated by BNL to be on supporting exploratory research 'which could lead to new programs, projects, and directions' for the Laboratory. As one of the premier scientific laboratories of the DOE, BNL must continuously foster groundbreaking scientific research. At Brookhaven National Laboratory one such method is through its LDRD Program. This discretionary research and development tool is critical in maintaining the scientific excellence and long-term vitality of the Laboratory. Additionally, it is a means to stimulate the scientific community and foster new science and technology ideas, which

  6. El método científico experimental en las clases de laboratorio de física / The experimental scientific method in Physics laboratory lessons

    Directory of Open Access Journals (Sweden)

    Landa, L. C.

    2016-12-01

    Full Text Available En el presente estudio los autores abordan la aplicación del método científico experimental en el proceso de enseñanza de la Física como parte del modelo de aprendizaje como investigación en la carrera de Matemática-Física. El análisis de diferentes resultados investigativos publicados en la última década posibilitó identificar avances significativos en este campo, sobre todo en cuanto a la operacionalización del método y la utilización de simulaciones y experimentos virtuales en la enseñanza de la Física, sin embargo, aún persisten insuficiencias en el proceder de los docentes que limitan la apropiación del método por parte de los estudiantes. En particular, se ofrece a los docentes una alternativa metodológica para la introducción del método científico experimental, en las prácticas de laboratorio de Física, que contribuye al tránsito de los estudiantes por los procedimientos del citado método. Finalmente se expone un ejemplo concreto del modo en que se aplicó la alternativa metodológica en una clase de laboratorio de Física. This article deals with the application of the experimental scientific method in the teaching and learning process in Mathematics-Physics career as a part of learning by researching model. The study of references and the analysis of former research findings allow identifying significant achievements in the last ten years, mainly about the application of the method and also the use of virtual experiments and simulation in teaching Physics. However, there are several shortcomings of procedural nature that hinder the students’ appropriation of the method. The main finding is a proposal of a teaching alternative to achieve the learning of the experimental scientific method and its procedures by the students. Finally, that teaching alternative is illustrated in a particular Physics laboratory lesson

  7. Annual scientific meeting--American Headache Society Washington 2011--highlights.

    Science.gov (United States)

    Purdy, R Allan

    2012-05-01

    The 53rd Annual Scientific Meeting of the American Headache Society was held in Washington from June 2 to 5, 2011. Important clinical and basic science information was presented at this meeting. This is a review of the highlights of that meeting dealing in many areas of headache medicine. Once again, this meeting, which is the premier scientific meeting of the American Headache Society, provided lots of new and exciting information about multiple facets of migraine headache and other disorders.

  8. The 2014 presidential elections and their impact on the premier-presidential regime in Romania

    Directory of Open Access Journals (Sweden)

    Ionela Gavril

    2015-03-01

    Full Text Available First, we will demonstrate that, from an institutional perspective, Romania can labeled of premier-presidentialism regime, but the 2004 and 2009 elections have had a strong impact on the type of regime, meaning that several extra-constitutional factors led to the malfunction of the regime. Out of a total of 15 prime-minister nominations made after 1989, 8 can be considered deviations from the premier-presidential regime, their number being larger between 2004-2014 rather than in 1990-2000. The empirical analysis of the 2004-2014 period, highlighted three extra-constitutional factors that that made the premier-presidential regime be, in fact, a malfunctioning one: leadership style, crisis situations and the recent legitimacy of the president versus the parliament. By identifying the factors that influenced the regime type, we can determine some theoretical expectations following the 2014 elections. The success of a premier-presidentialism regime in Romania will be determined by the number of deviations from such a regime registered after the 2014 elections.

  9. Effectiveness of in-season manager changes in English Premier League Football

    NARCIS (Netherlands)

    Besters, Lucas; van Ours, Jan; van Tuijl, Martin

    2016-01-01

    We analyze the performance effects of in-season manager changes in English Premier League football during the seasons 2000/2001–2014/2015. We find that some managerial changes are successful, while others are counterproductive. On average, performance does not improve following a managerial replacem

  10. Vice Premier Zeng Peiyan Meets with Michael Cohrs, CEO of Corporate & Investment Banking of Deutsche Bank

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>Invited by the CPAFFC, Michael Cohrs, Chief Executive Officer of the Corporate and Investment Banking of Deutsche Bank, visited Beijing from February 26 to 28, 2004. Vice Premier Zeng Peiyan of the State Council met with Cohrs and his party. Deutsche Bank AG, a global multipurpose bank

  11. Effectiveness of in-season manager changes in English Premier League Football

    NARCIS (Netherlands)

    Besters, Lucas; van Ours, Jan; van Tuijl, Martin

    We analyze the performance effects of in-season manager changes in English Premier League football during the seasons 2000/2001–2014/2015. We find that some managerial changes are successful, while others are counterproductive. On average, performance does not improve following a managerial

  12. Profil de l'etudiant du premier cycle des etudes medicales de Lome ...

    African Journals Online (AJOL)

    Profil de l'etudiant du premier cycle des etudes medicales de Lome et sa perception de l'enseignement de l'anatomie. ... Journal de la Recherche Scientifique de l'Universite de Lome ... aux différentes questions des paramètres étudiés.

  13. Premiere of TV Documentary Choe Chi-won Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    <正>The premiere of the TV documentary Choe Chi-won was held in Beijing on August 19. The TV documentary,a joint production by the CPAFFC,the Jiangsu Provincial Association for Cultural Exchange with Foreign Countries,the

  14. Laboratory Directed Research and Development FY2010 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Jackson, K J

    2011-03-22

    A premier applied-science laboratory, Lawrence Livermore National Laboratory (LLNL) has at its core a primary national security mission - to ensure the safety, security, and reliability of the nation's nuclear weapons stockpile without nuclear testing, and to prevent and counter the spread and use of weapons of mass destruction: nuclear, chemical, and biological. The Laboratory uses the scientific and engineering expertise and facilities developed for its primary mission to pursue advanced technologies to meet other important national security needs - homeland defense, military operations, and missile defense, for example - that evolve in response to emerging threats. For broader national needs, LLNL executes programs in energy security, climate change and long-term energy needs, environmental assessment and management, bioscience and technology to improve human health, and for breakthroughs in fundamental science and technology. With this multidisciplinary expertise, the Laboratory serves as a science and technology resource to the U.S. government and as a partner with industry and academia. This annual report discusses the following topics: (1) Advanced Sensors and Instrumentation; (2) Biological Sciences; (3) Chemistry; (4) Earth and Space Sciences; (5) Energy Supply and Use; (6) Engineering and Manufacturing Processes; (7) Materials Science and Technology; Mathematics and Computing Science; (8) Nuclear Science and Engineering; and (9) Physics.

  15. Light Microsopy Module, International Space Station Premier Automated Microscope

    Science.gov (United States)

    Meyer, William V.; Sicker, Ronald J.; Chiaramonte, Francis P.; Brown, Daniel F.; O'Toole, Martin A.; Foster, William M.; Motil, Brian J.; Abbot-Hearn, Amber Ashley; Atherton, Arthur Johnson; Beltram, Alexander; hide

    2015-01-01

    The Light Microscopy Module (LMM) was launched to the International Space Station (ISS) in 2009 and began science operations in 2010. It continues to support Physical and Biological scientific research on ISS. During 2015, if all goes as planned, five experiments will be completed: [1] Advanced Colloids Experiments with a manual sample base -3 (ACE-M-3), [2] the Advanced Colloids Experiment with a Heated Base -1 (ACE-H-1), [3] (ACE-H-2), [4] the Advanced Plant Experiment -03 (APEX-03), and [5] the Microchannel Diffusion Experiment (MDE). Preliminary results, along with an overview of present and future LMM capabilities will be presented; this includes details on the planned data imaging processing and storage system, along with the confocal upgrade to the core microscope. [1] New York University: Paul Chaikin, Andrew Hollingsworth, and Stefano Sacanna, [2] University of Pennsylvania: Arjun Yodh and Matthew Gratale, [3] a consortium of universities from the State of Kentucky working through the Experimental Program to Stimulate Competitive Research (EPSCoR): Stuart Williams, Gerold Willing, Hemali Rathnayake, et al., [4] from the University of Florida and CASIS: Anna-Lisa Paul and Rob Ferl, and [5] from the Methodist Hospital Research Institute from CASIS: Alessandro Grattoni and Giancarlo Canavese.

  16. Hands-on laboratory Experience in Teaching-Learning Physiology.

    Science.gov (United States)

    Randall, Walter C.; Burkholder, Timothy

    1990-01-01

    The results of actual student participation, with organized group discussions, which show that laboratory teaching remains the premiere mechanism for teaching and learning organ-system physiology are discussed. Laboratories using a pithed frog, a turtle heart, an anesthetized rabbit, and noninvasive recordings from students during exercise are…

  17. The U.S. Geological Survey Bird Banding Laboratory: an integrated scientific program supporting research and conservation of North American birds

    Science.gov (United States)

    Smith, Gregory J.

    2013-01-01

    The U.S. Geological Survey (USGS) Bird Banding Laboratory (BBL) was established in 1920 after ratification of the Migratory Bird Treaty Act with the United Kingdom in 1918. During World War II, the BBL was moved from Washington, D.C., to what is now the USGS Patuxent Wildlife Research Center (PWRC). The BBL issues permits and bands to permittees to band birds, records bird band recoveries or encounters primarily through telephone and Internet reporting, and manages more than 72 million banding records and more than 4.5 million records of encounters using state-of-the-art technologies. Moreover, the BBL also issues bands and manages banding and encounter data for the Canadian Bird Banding Office (BBO). Each year approximately 1 million bands are shipped from the BBL to banders in the United States and Canada, and nearly 100,000 encounter reports are entered into the BBL systems. Banding data are essential for regulatory programs, especially migratory waterfowl harvest regulations. The USGS BBL works closely with the U.S. Fish and Wildlife Service (USFWS) to develop regulations for the capture, handling, banding, and marking of birds. These regulations are published in the Code of Federal Regulations (CFR). In 2006, the BBL and the USFWS Division of Migratory Bird Management (DMBM) began a comprehensive revision of the banding regulations. The bird banding community has three major constituencies: Federal and State agency personnel involved in the management and conservation of bird populations that include the Flyway Councils, ornithological research scientists, and avocational banders. With increased demand for banding activities and relatively constant funding, a Federal Advisory Committee (Committee) was chartered and reviewed the BBL program in 2005. The final report of the Committee included six major goals and 58 specific recommendations, 47 of which have been addressed by the BBL. Specifically, the Committee recommended the BBL continue to support science

  18. Scientific rigor through videogames.

    Science.gov (United States)

    Treuille, Adrien; Das, Rhiju

    2014-11-01

    Hypothesis-driven experimentation - the scientific method - can be subverted by fraud, irreproducibility, and lack of rigorous predictive tests. A robust solution to these problems may be the 'massive open laboratory' model, recently embodied in the internet-scale videogame EteRNA. Deploying similar platforms throughout biology could enforce the scientific method more broadly.

  19. Laboratory Directed Research and Development Program Assessment for FY 2008

    Energy Technology Data Exchange (ETDEWEB)

    Looney, J P; Fox, K J

    2008-03-31

    Brookhaven National Laboratory (BNL) is a multidisciplinary Laboratory that carries out basic and applied research in the physical, biomedical, and environmental sciences, and in selected energy technologies. It is managed by Brookhaven Science Associates, LLC, (BSA) under contract with the U. S. Department of Energy (DOE). BNL's Fiscal Year 2008 spending was $531.6 million. There are approximately 2,800 employees, and another 4,300 guest scientists and students who come each year to use the Laboratory's facilities and work with the staff. The BNL Laboratory Directed Research and Development (LDRD) Program reports its status to the U.S. Department of Energy (DOE) annually in March, as required by DOE Order 413.2B, 'Laboratory Directed Research and Development,' April 19, 2006, and the Roles, Responsibilities, and Guidelines for Laboratory Directed Research and Development at the Department of Energy/National Nuclear Security Administration Laboratories dated June 13, 2006. The goals and objectives of BNL's LDRD Program can be inferred from the Program's stated purposes. These are to (1) encourage and support the development of new ideas and technology, (2) promote the early exploration and exploitation of creative and innovative concepts, and (3) develop new 'fundable' R&D projects and programs. The emphasis is clearly articulated by BNL to be on supporting exploratory research 'which could lead to new programs, projects, and directions' for the Laboratory. To be a premier scientific Laboratory, BNL must continuously foster groundbreaking scientific research and renew its research agenda. The competition for LDRD funds stimulates Laboratory scientists to think in new and creative ways, which becomes a major factor in achieving and maintaining research excellence and a means to address National needs within the overall mission of the DOE and BNL. By fostering high-risk, exploratory research, the LDRD program helps

  20. Laboratory strains of Escherichia coli: model citizens or deceitful delinquents growing old disgracefully?

    Science.gov (United States)

    Hobman, Jon L; Penn, Charles W; Pallen, Mark J

    2007-05-01

    Escherichia coli stands unchallenged as biology's premier model organism. However, we propose, equipped with insights from the post-genomic era, a contrary view: that microbiology's chief idol has feet of clay. E. coli laboratory strains, particularly E. coli K-12, are far from model citizens, but instead degenerate and deceitful delinquents growing old disgracefully in our scientific institutions. E. coli K-12 is neither archetype nor ancestor. In addition, it has a far from optimal provenance for a model organism, with strong grounds for believing that current versions of the strain are quite distinct from any original wild-type free-living ancestor. In addition, it is usually studied under conditions far removed from its natural habitats and in ignorance of the selective pressures that have shaped its evolution. Fortunately, a flood of information from high-throughput genome sequencing, together with a new 'eco-evo' view of this model organism, promises to help put K-12 better into context.

  1. High-intensity running in English FA Premier League soccer matches

    DEFF Research Database (Denmark)

    Bradley, Paul S.; Sheldon, William; Wooster, Blake

    2009-01-01

    The aims of this study were to (1) determine the activity profiles of a large sample of English FA Premier League soccer players and (2) examine high-intensity running during elite-standard soccer matches for players in various playing positions. Twenty-eight English FA Premier League games were.......01), attackers (2341 m, s=575, P game, high-intensity running distance was approximately 20% less than in the first 15-min period for wide midfielders (467 m, s=104 vs. 589 m, s=134, P ....01) and without ball possession (229 m, s=85 vs. 278 m, s=97, P game. Mean recovery time between very high-intensity running bouts was 72 s (s=28), with a 28% longer recovery time during the last 15 min than the first 15 min of the game (83 s, s=26 vs...

  2. Lawrence Livermore National Laboratory Environmental Report 2012

    Energy Technology Data Exchange (ETDEWEB)

    Jones, Henry E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Armstrong, Dave [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Blake, Rick G. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Bertoldo, Nicholas A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Cerruti, Steven J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Fish, Craig [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Dibley, Valerie R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Doman, Jennifer L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Grayson, Allen R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Heidecker, Kelly R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Hollister, Rod K. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kumamoto, Gene [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); MacQueen, Donald H. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Nelson, Jennifer C. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Ottaway, Heather L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Paterson, Lisa E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Revelli, Michael A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Rosene, Crystal A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Terrill, Alison A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Wegrecki, Anthony M. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Wilson, Kent R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Woollett, Jim S. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2013-09-19

    Lawrence Livermore National Laboratory (LLNL) is a premier research laboratory that is part of the National Nuclear Security Administration (NNSA) within the U.S. Department of Energy (DOE). As a national security laboratory, LLNL is responsible for ensuring that the nation’s nuclear weapons remain safe, secure, and reliable. The Laboratory also meets other pressing national security needs, including countering the proliferation of weapons of mass destruction and strengthening homeland security, and conducting major research in atmospheric, earth, and energy sciences; bioscience and biotechnology; and engineering, basic science, and advanced technology. The Laboratory is managed and operated by Lawrence Livermore National Security, LLC (LLNS), and serves as a scientific resource to the U.S. government and a partner to industry and academia. LLNL operations have the potential to release a variety of constituents into the environment via atmospheric, surface water, and groundwater pathways. Some of the constituents, such as particles from diesel engines, are common at many types of facilities while others, such as radionuclides, are unique to research facilities like LLNL. All releases are highly regulated and carefully monitored. LLNL strives to maintain a safe, secure and efficient operational environment for its employees and neighboring communities. Experts in environment, safety and health (ES&H) support all Laboratory activities. LLNL’s radiological control program ensures that radiological exposures and releases are reduced to as low as reasonably achievable to protect the health and safety of its employees, contractors, the public, and the environment. LLNL is committed to enhancing its environmental stewardship and managing the impacts its operations may have on the environment through a formal Environmental Management System. The Laboratory encourages the public to participate in matters related to the Laboratory’s environmental impact on the

  3. Lawrence Livermore National Laboratory Environmental Report 2013

    Energy Technology Data Exchange (ETDEWEB)

    Jones, H. E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Bertoldo, N. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Blake, R. G. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Cerruti, S. J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Dibley, V. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Doman, J. L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Fish, C. B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Grayson, A. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Heidecker, K. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kumamoto, G. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); MacQueen, D. H. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Montemayor, W. E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Ottaway, H. L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Paterson, L. E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Revelli, M. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Rosene, C. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Terrill, A. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Wegrecki, A. M. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Wilson, K. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Woollett, J. S. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Veseliza, R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2014-10-01

    Lawrence Livermore National Laboratory (LLNL) is a premier research laboratory that is part of the National Nuclear Security Administration (NNSA) within the U.S. Department of Energy (DOE). As a national security laboratory, LLNL is responsible for ensuring that the nation’s nuclear weapons remain safe, secure, and reliable. The Laboratory also meets other pressing national security needs, including countering the proliferation of weapons of mass destruction and strengthening homeland security, and conducting major research in atmospheric, earth, and energy sciences; bioscience and biotechnology; and engineering, basic science, and advanced technology. The Laboratory is managed and operated by Lawrence Livermore National Security, LLC (LLNS), and serves as a scientific resource to the U.S. government and a partner to industry and academia. LLNL operations have the potential to release a variety of constituents into the environment via atmospheric, surface water, and groundwater pathways. Some of the constituents, such as particles from diesel engines, are common at many types of facilities while others, such as radionuclides, are unique to research facilities like LLNL. All releases are highly regulated and carefully monitored. LLNL strives to maintain a safe, secure and efficient operational environment for its employees and neighboring communities. Experts in environment, safety and health (ES&H) support all Laboratory activities. LLNL’s radiological control program ensures that radiological exposures and releases are reduced to as low as reasonably achievable to protect the health and safety of its employees, contractors, the public, and the environment. LLNL is committed to enhancing its environmental stewardship and managing the impacts its operations may have on the environment through a formal Environmental Management System. The Laboratory encourages the public to participate in matters related to the Laboratory’s environmental impact on the

  4. Black Generation Y gender differences in Premier Soccer League spectator motives : sport marketing

    OpenAIRE

    T.E. Mofokeng; Bevan-Dye, A.L.

    2014-01-01

    The purpose of this study was to determine whether there are gender differences concerning Premier Soccer League (PSL) spectator motives amongst black Generation Y students in South Africa. In South Africa, the black Generation Y cohort (individuals born between 1986 and 2005) represents an important but under-researched market segment in that, in 2013, they made up 32 percent of the country's population. From a PSL marketing perspective, understanding the motives that drive game spectatorshi...

  5. Market segmentation in two-sided markets : tv rights for premier league

    OpenAIRE

    Kind, Hans Jarle; Sørgard, Lars

    2012-01-01

    This paper analyzes market segmentation in a two-sided market that consists of media consumers and advertisers. The analysis is motivated by a European Court of Justice Decision in October 2011, which allowed viewers to take advantage of international price differences and buy access to Premier League TV matches from whichever country they like. We compare complete market segmentation with the new situation where consumers can purchase from abroad (allowing for passive sales). Clearly, such a...

  6. ABOUT THE SMART SPORTS DEVELOPMENT. EVIDENCE FROM THE UK PREMIERE LEAGUE

    OpenAIRE

    Vlad Ionut Dumitrache

    2016-01-01

    Smart economy implies the development of key factors like global economy growth, competition, economic progress, economic prosperity, innovation. In the European top-level football, like the case of the British Premier League, financial indicators have demonstrated that the factors that define smart economy can be identified. The new rules of the financial fair-play policies and the ever growing revenues for television rights have created a new market in sports economy, one that identifies it...

  7. Logistique de transport pour le projet LHC enseignements des premiers secteurs

    CERN Document Server

    Prodon, S

    2003-01-01

    Ce papier dresse un premier bilan de la logistique de transport mise en place pour l'installation du LHC. Les moyens de planification mis en oeuvre seront tout d'abord évoqués avec notamment les réunions avec les groupes utilisateurs, l'élaboration de procédures de transport, la génération de listings d'articles à transporter ou encore l'établissement d'un planning des ressources. Cependant, les premiers travaux d'installation du LHC ont fait apparaître des divergences importantes entre le planning logistique établi et la réalité du terrain. Ces écarts seront analysés, qu'il s'agisse de différences sur le volume de matériel à acheminer, d'opérations non planifiées, de changements de plannings entraînant de longues et délicates traversées de chantiers ou de manque de planification des besoins en personnel dans certaines zones. Tous ces enseignements acquis au cours des premiers travaux devraient permettre de dégager des voies d'amélioration à mettre en place pour les prochains secteur...

  8. Vice Premier Zeng Peiyan Meets with Michael Cohrs,CEO of Corporate & Investment Banking of Deutsche Bank

    Institute of Scientific and Technical Information of China (English)

    LuHongwei

    2004-01-01

    Invited by the CPAFFC, Michael Cohrs, Chief Executive Officer of the Corporate and Investment Banking of Deutsche Bank, visited Beijing from February 26 to 28, 2004. Vice Premier Zeng Peiyan of the State Council met with Cohrs and his party.

  9. An Inquiry-Based Practical for a Large, Foundation-Level Undergraduate Laboratory that Enhances Student Understanding of Basic Cellular Concepts and Scientific Experimental Design

    Science.gov (United States)

    Bugarcic, A.; Zimbardi, K.; Macaranas, J.; Thorn, P.

    2012-01-01

    Student-centered education involving research experiences or inquiry have been shown to help undergraduate students understand, and become excited about, the process of scientific investigation. These benefits are particularly important for students in the early stages of their degree (Report and Kenny,…

  10. Radiochemical Processing Laboratory (RPL)

    Data.gov (United States)

    Federal Laboratory Consortium — The Radiochemical Processing Laboratory (RPL)�is a scientific facility funded by DOE to create and implement innovative processes for environmental clean-up and...

  11. Premier Event

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    China and Russia look to move beyond resources and light manufacturing to hi-tech trade Russian Prime Minister Vladimir Putin paid an official visit to China at the invitation of his Chinese counterpart Wen Jiabao on October 11-12, Putin’s first visit abroad since he declared his intention to run for president next year.

  12. Premier Event

    Institute of Scientific and Technical Information of China (English)

    YU YAN

    2011-01-01

    Russian Prime Minister Vladimir Putin paid an official visit to China at the invitation of his Chinese counterpart Wen Jiabao on October 11-12,Putin's first visit abroad since he declared his intention to run for president next year.The visit strengthened diversified practical cooperation and promoted the SinoRussian strategic cooperative partnership in an all-around way,said Chinese analysts.

  13. Scientific publication

    Directory of Open Access Journals (Sweden)

    Getulio Teixeira Batista

    2007-06-01

    Full Text Available The necessary work for developing a scientific publication is sometimes underestimated and requires the effective participation of many players to obtain a result in good standard. Initially it depends upon the determination of the authors that decide to write the scientific article. Scientific writing is a very challenging and time consuming task, but at the same time essential for any scientist. A published scientific article is unquestionably one of the main indicators of scientific production, especially if published in a qualified scientific journal with highly qualified editorial committee and strict peer review procedure. By looking at evaluation criteria for scientific production of the several Thematic Scientific Committees of the Brazilian Council for Scientific and Technological Development (CNPq it becomes clear publications in scientific journals that has certified quality is the most important item in the evaluation of a scientist production.

  14. Laboratory testing for von Willebrand's disease: an assessment of current diagnostic practice and efficacy by means of a multi-laboratory survey. RCPA Quality Assurance Program (QAP) in Haematology Haemostasis Scientific Advisory Panel.

    Science.gov (United States)

    Favaloro, E J; Smith, J; Petinos, P; Hertzberg, M; Koutts, J

    1999-10-01

    We report an evaluation of current laboratory practice for the diagnosis of von Willebrand's disease (VWD) by means of a multilaboratory survey. This assessment was undertaken with the RCPA Quality Assurance Program (QAP) in Haematology, which covers a wide geographic area encompassing Australia, New Zealand and Asia. A total of 25 laboratories actively involved in testing for VWD were selected to participate in a sample testing assessment exercise. Samples comprised 10 plasmas: (i) a normal plasma pool (in duplicate), (ii) this pool diluted to 50% (in duplicate), (iii) a normal individual (X1), (iv) severe Type 1 VWD (X1), (v) Type 2B VWD (x2 unrelated donors), (vi) Type 3 VWD (x1), (vii) Type 2A VWD (x1). Laboratories were asked to perform all tests available to them in order to establish a laboratory diagnosis of VWD, and then to comment on the possibility or otherwise of VWD. Overall findings indicated a wide variation in test practice, in the effectiveness of various test procedures in detecting VWD, and in the ability of various composite test panels to identify type 2 VWD subtypes. Firstly, while all laboratories (n = 25) performed tests for FVIII:C activity, von Willebrand factor 'antigen' (VWF:Ag) and a functional VWF assay [using the ristocetin cofactor assay (VWF:RCo; n = 23) and/or the collagen binding assay (VWF:CBA; n = 12)], only three laboratories carried out VWF:Multimer analysis. Secondly, for the three quantitative VWF assays, 10/25 (40%) laboratories performed all three, whereas 15/25 (60%) performed only two [VWF:Ag and VWF:RCo (n = 13); VWF:Ag and VWF:CBA (n = 2)]. Thirdly, a variety of assay methodologies were evident for VWF:Ag [ELISA, electro-immuno diffusion (EID), latex immuno-assay (LIA), and VIDAS assay] and VWF:RCo (platelet agglutination/'aggregometry' and a 'functional VWF:RCo-alternative' ELISA assay). Between method analysis for the quantitative VWF assays showed that the VWF:RCo yielded the greatest degree of inter-laboratory

  15. Lawrence Livermore National Laboratory Annual Report 2006

    Energy Technology Data Exchange (ETDEWEB)

    Chrzanowski, P; Walter, K

    2007-05-24

    simulations performed on NNSA's Advanced Simulation and Computing (ASC) Program supercomputers at Livermore. ASC Purple and BlueGene/L, the world's fastest computer, together provide nearly a half petaflop (500 trillion operations per second) of computer power for use by the three NNSA national laboratories. Livermore-led teams were awarded the Gordon Bell Prize for Peak Performance in both 2005 and 2006. The winning simulations, run on BlueGene/L, investigated the properties of materials at the length and time scales of atomic interactions. The computing power that makes possible such detailed simulations provides unprecedented opportunities for scientific discovery. Laboratory scientists are meeting the extraordinary challenge of creating experimental capabilities to match the resolution of supercomputer simulations. Working with a wide range of collaborators, we are developing experimental tools that gather better data at the nanometer and subnanosecond scales. Applications range from imaging biomolecules to studying matter at extreme conditions of pressure and temperature. The premier high-energy-density experimental physics facility in the world will be the National Ignition Facility (NIF) when construction is completed in 2009. We are leading the national effort to perform the first fusion ignition experiments using NIF's 192-beam laser and prepare to explore some of the remaining important issues in weapons physics. With scientific colleagues from throughout the nation, we are also designing revolutionary experiments on NIF to advance the fields of astrophysics, planetary physics, and materials science. Mission-directed, multidisciplinary science and technology at Livermore is also focused on reducing the threat posed by the proliferation of weapons of mass destruction as well as their acquisition and use by terrorists. The Laboratory helps this important national effort by providing its unique expertise, integration analyses, and operational support to

  16. An Inquiry-Based Biochemistry Laboratory Structure Emphasizing Competency in the Scientific Process: A Guided Approach with an Electronic Notebook Format

    Science.gov (United States)

    Hall, Mona L.; Vardar-Ulu, Didem

    2014-01-01

    The laboratory setting is an exciting and gratifying place to teach because you can actively engage the students in the learning process through hands-on activities; it is a dynamic environment amenable to collaborative work, critical thinking, problem-solving and discovery. The guided inquiry-based approach described here guides the students…

  17. Editorial: a scientifically rigorous and user-friendly Rangeland Ecology & Management

    Science.gov (United States)

    Rangeland Ecology and Management (REM) is the premier journal for communication of science-based knowledge and for fostering both innovation and rigor in our stewardship of the world’s rangelands. REM is critical to the mission of the Society for Range Management and has had increasing scientific im...

  18. The scientific Laboratories at the Junta para Ampliación de Estudios en Investigación Científica (JAE and the Residencia de Estudiantes (1912-1939

    Directory of Open Access Journals (Sweden)

    Barona, Josep L.

    2007-12-01

    Full Text Available The policy of promoting fellowships abroad by the JAE for young scientist had an important complement in the foundation of a series of small scientific laboratories and research centres joined basically under the National Institute of Science and the Residencia de Estudiantes. The present article offers a general perspective of the activities developed by some of those laboratories, their main protagonists and research groups, particularly those related to biomedical research. The scientific task developed by the Instituto Cajal and the Natural Sciences Museum is not directly considered, since other contributions in this monographic issue regard those institutions. The process of creation of small teaching and research laboratories since 1912 is shown, and their participation in the university experimental teaching during the 1920s, especially regarding the Residencia de Estudiantes laboratories. Among them, the Laboratory of General Physiology leaded by Juan Negrín. The significance of his physiological school is shown as well as the starting point of the scientific career of Severo Ochoa.

    La política de jóvenes pensionados científicos en el extranjero desarrollada por la JAE tuvo un complemento importante en la puesta en marcha de una serie de pequeños laboratorios científicos y centros de investigación agrupados principalmente en el Instituto Nacional de Ciencias y la Residencia de Estudiantes. El presente artículo aporta una perspectiva general de la labor realizada por algunos de esos laboratorios, sus principales protagonistas y grupos de investigación, particularmente los relacionados con las investigaciones biomédicas. No se analiza la labor del Instituto Cajal o el Museo de Ciencias Naturales, que son objeto de otras contribuciones en este mismo número monográfico. Se explica el proceso de creación de pequeños laboratorios docentes y de investigación a partir de 1912, su participación en la docencia pr

  19. Hubs and Authorities of the English Premier League for 2010-2011

    OpenAIRE

    Leznik, Michael

    2013-01-01

    In this work author applies well known web search algorithm Hyperlink - Induced Topic Search (HITS) to problem of ranking football teams in English Premier League (EPL). The algorithm allows the ranking of the teams using the notions of hubs and authorities well known for ranking pages in the World Wide Web. Results of the games introduced as a graph where losing team 'gives a link' to a winning team and, if draw registered both team give links to each other. In case of a win link is weighted...

  20. An inquiry-based biochemistry laboratory structure emphasizing competency in the scientific process: a guided approach with an electronic notebook format.

    Science.gov (United States)

    L Hall, Mona; Vardar-Ulu, Didem

    2014-01-01

    The laboratory setting is an exciting and gratifying place to teach because you can actively engage the students in the learning process through hands-on activities; it is a dynamic environment amenable to collaborative work, critical thinking, problem-solving and discovery. The guided inquiry-based approach described here guides the students through their laboratory work at a steady pace that encourages them to focus on quality observations, careful data collection and thought processes surrounding the chemistry involved. It motivates students to work in a collaborative manner with frequent opportunities for feedback, reflection, and modification of their ideas. Each laboratory activity has four stages to keep the students' efforts on track: pre-lab work, an in-lab discussion, in-lab work, and a post-lab assignment. Students are guided at each stage by an instructor created template that directs their learning while giving them the opportunity and flexibility to explore new information, ideas, and questions. These templates are easily transferred into an electronic journal (termed the E-notebook) and form the basic structural framework of the final lab reports the students submit electronically, via a learning management system. The guided-inquiry based approach presented here uses a single laboratory activity for undergraduate Introductory Biochemistry as an example. After implementation of this guided learning approach student surveys reported a higher level of course satisfaction and there was a statistically significant improvement in the quality of the student work. Therefore we firmly believe the described format to be highly effective in promoting student learning and engagement.

  1. SPEAR3 Workshop: Making the Scientific Case: Report from Workshop held at Stanford Synchrotron Radiation Laboratory, May 29-30, 1997

    Energy Technology Data Exchange (ETDEWEB)

    Brennan, S.

    1998-08-13

    As part of the planning process for the proposed upgrade to the SPEAR electron storage ring, SSRL, the SSRL Users Organization and the SSRL faculty sponsored a 1 1/2 day workshop on May 29-30 1997. The goal was to assess and document the impact of SPEAR3 on current and future science and technology research programs of the users of SSRL. The hard and soft x-ray beams produced at SSRL are used in a number of different scientific and technological disciplines. The workshop was organized by defining a set of areas of science and technology covering the basic activities at SSRL and inviting key people from outside Stanford to work with the SSRL faculty and staff in a set of topical groups on estimating the impact of SPEAR3 on their respective fields and developing a vision of the future opportunities. This report documents those scientific and technological opportunities and provides written summaries of the discussions. The report is organized with a brief technical description of SPEAR3 and planned beam line upgrades (which summarizes material presented to the workshop participants prior to the breakout sessions) following this executive summary. More detailed information from the topical working groups then follows. Finally, an appendix provides a list of workshop participants and a copy of the workshop agenda as well as some more detailed information on the SPEAR3 lattice and machine.

  2. Investigation on the Influencing Factors of the Scientific and Innovative Elites:With a National Key Laboratory's Scientific Researcher of Chinese Academic of Sciences as the Research Object%科技拔尖创新人才影响因素研究--以中科院某院级重点实验室的科研人员为研究对象

    Institute of Scientific and Technical Information of China (English)

    刘文霞; 李冰

    2013-01-01

    In this article, a national key laboratory's scientific re-searcher of Chinese academic of sciences is set as a research ob-ject. The sample scientists are analyzed, counted in macro and micro aspects. By exploring the progress along the meritocratic path, valid suggestions are put forward for cultivating the scien-tific and innovative talent.%  本文选取了中国科学院某院级重点实验室的科研人员作为考察对象,从宏观和微观方面对选取的科学家样本进行各种分析、统计,分析他们的创新成才之路,从而对培养我国的科技创新拔尖人才提出合理化建议。

  3. Case study: Muscle atrophy and hypertrophy in a premier league soccer player during rehabilitation from ACL injury.

    Science.gov (United States)

    Milsom, Jordan; Barreira, Paulo; Burgess, Darren J; Iqbal, Zafar; Morton, James P

    2014-10-01

    The onset of injury and subsequent period of immobilization and disuse present major challenges to maintenance of skeletal muscle mass and function. Although the characteristics of immobilization-induced muscle atrophy are well documented in laboratory studies, comparable data from elite athletes in free-living conditions are not readily available. We present a 6-month case-study account from a professional soccer player of the English Premier League characterizing rates of muscle atrophy and hypertrophy (as assessed by DXA) during immobilization and rehabilitation after ACL injury. During 8 weeks of inactivity and immobilization, where the athlete adhered to a low carbohydrate-high protein diet, total body mass decreased by 5 kg attributable to 5.8 kg loss and 0.8 kg gain in lean and fat mass, respectively. Changes in whole-body lean mass was attributable to comparable relative decreases in the trunk (12%, 3.8 kg) and immobilized limb (13%, 1.4 kg) whereas the nonimmobilized limb exhibited smaller declines (7%, 0.8 kg). In Weeks 8 to 24, the athlete adhered to a moderate carbohydrate-high protein diet combined with structured resistance and field based training for both the lower and upper-body that resulted in whole-body muscle hypertrophy (varying from 0.5 to 1 kg per week). Regional hypertrophy was particularly pronounced in the trunk and nonimmobilized limb during weeks 8 to 12 (2.6 kg) and 13 to 16 (1.3 kg), respectively, whereas the previously immobilized limb exhibited slower but progressive increases in lean mass from Week 12 to 24 (1.2 kg). The athlete presented after the totality of the injured period with an improved anthropometrical and physical profile.

  4. Anti-hypertensive medicines prescribing for medical outpatients in a premier teaching hospital in Nigeria: a probable shift of paradigm.

    Science.gov (United States)

    Eshiet, Unyime I; Yusuff, Kazeem B

    2014-04-01

    Previous studies of anti-hypertensive medicines utilization pattern in Nigeria showed that Angiotensin converting enzyme inhibitors (ACEIs) were often the least prescribed. However, the appropriate use of ACEIs in the black population achieves good blood pressure control and provides additional long term cardio- and renovascular protection benefits. To assess the current utilization pattern of antihypertensive medicines with specific emphasis on identifying possible shift in the frequency of use of ACEIs. A prospective cross-sectional assessment of the current utilization pattern of anti-hypertensive medicines was conducted among 300 randomly selected cohort at a 900-bed premier Teaching Hospital located in Ibadan, Southwestern Nigeria. The current utilization pattern was compared with the results of a study conducted at the same site and published 10 years ago. Of the 300 random cohorts, a majority (79%) were females (237) with mean age 58.7 years (SD=2.81 years. Stage 2 hypertension was the most frequent diagnosis (54.3%). The utilization of ACEIs and long acting CCB (amlodipine) significantly increased from 8.6% and 21% (Ten years ago) to 29.93% and 36.68% respectively (p ACEIs were documented in 1.5% (3), while laboratory monitoring of serum potassium, urea and creatinine was conducted in only 37% (111) of cohort. Potentially harmful drug-drug interactions were identified in 25% (75) of cohorts, and the most frequent were ACEIs + NSAIDs (53.3%), ACEIs + amiloride / hydrochlorothiazide (22.6%). Anti-hypertensive medicines utilization has significantly shifted towards the increased use of ACEIs and long acting dihydropyridine CCBs. The use of thiazides and methyldopa has declined significantly. Physicians appeared more cognizant of the long term cardio- and renovascular benefits inherent in using ACEIs in a high cardiovascular risk group such as black hypertensive.

  5. RANKING THE SPECTATORS’ DIFFICULTIES IN PURCHASING ELECTRONIC TICKETS OF FOOTBALL PREMIER LEAGUE

    Directory of Open Access Journals (Sweden)

    Ahmad Narimani

    2017-04-01

    Full Text Available This study aimed to rank the spectators’ difficulties in buying electronic tickets of football premier league matches at Azadi stadium. The population consisted of all spectators of Esteghlal-Persepolis match in the fifteenth league at Azadi stadium (N= 100000. According to Morgan table and using simple random sampling method, 500 participants were selected as sample. A researcher-made questionnaire was used for collecting the data; its face validity was confirmed by 15 experts and performing a pilot study on 30 subjects, its Cronbach’s alpha was calculated to be 0.86. Using SPSS 22, the descriptive and inferential (including Friedman test statistics was applied for analyzing the data. The findings showed that there was a significant difference between rankings of difficulties in buying electronic tickets of Football premier league matches at Azadi Stadium. The difficulties were ranked as: problem in ticket systems, early selling out of electronic tickets, lack of confidence to electronic ticket sale, lack of skill to work with the internet, low speed of internet, and lack of access to the internet

  6. ABOUT THE SMART SPORTS DEVELOPMENT. EVIDENCE FROM THE UK PREMIERE LEAGUE

    Directory of Open Access Journals (Sweden)

    Vlad Ionut Dumitrache

    2016-11-01

    Full Text Available Smart economy implies the development of key factors like global economy growth, competition, economic progress, economic prosperity, innovation. In the European top-level football, like the case of the British Premier League, financial indicators have demonstrated that the factors that define smart economy can be identified. The new rules of the financial fair-play policies and the ever growing revenues for television rights have created a new market in sports economy, one that identifies itself with the criteria identifies in studies regarding smart economy. This paper comparatively examines the determinants of four indicators of the football team quality in the British Premier League, in order to find out whether a common set of potential determinants could be effective in improving all four indicators of quality, without worsening any of them. This allows finding what measures undertaken at the level of football teams could raise the football team quality. Considering the subjective and multidimensional nature of the football team quality, we first propose four indicators that might be appropriate to define this latent summative measure. Then we select a number of four potentially common determinants of the football team quality, and finally discuss the empirical results, based on panel generalized least squares regression models. The television broadcasting rights are found to be the most important determinant of the football team quality.

  7. Laboratory Directed Research and Development Program Activities for FY 2008.

    Energy Technology Data Exchange (ETDEWEB)

    Looney,J.P.; Fox, K.

    2009-04-01

    with limited management filtering to encourage the creativity of individual researchers. The competition is open to all BNL staff in programmatic, scientific, engineering, and technical support areas. Researchers submit their project proposals to the Assistant Laboratory Director for Policy and Strategic Planning. A portion of the LDRD budget is held for the Strategic LDRD (S-LDRD) category. Projects in this category focus on innovative R&D activities that support the strategic agenda of the Laboratory. The Laboratory Director entertains requests or articulates the need for S-LDRD funds at any time. Strategic LDRD Proposals also undergo rigorous peer review; the approach to review is tailored to the size and scope of the proposal. These Projects are driven by special opportunities, including: (1) Research project(s) in support of Laboratory strategic initiatives as defined and articulated by the Director; (2) Research project(s) in support of a Laboratory strategic hire; (3) Evolution of Program Development activities into research and development activities; and (4) ALD proposal(s) to the Director to support unique research opportunities. The goals and objectives of BNL's LDRD Program can be inferred fronl the Program's stated purposes. These are to (1) encourage and support the development of new ideas and technology, (2) promote the early exploration and exploitation of creative and innovative concepts, and (3) develop new 'fundable' R&D projects and programs. The emphasis is clearly articulated by BNL to be on supporting exploratory research 'which could lead to new programs, projects, and directions' for the Laboratory. We explicitly indicate that research conducted under the LDRD Program should be highly innovative, and an element of high risk as to success is acceptable. To be one of the premier DOE National Laboratories, BNL must continuously foster groundbreaking scientific research. At Brookhaven National Laboratory one such method is through its LDRD Program

  8. Laboratory Directed Research and Development Program Activities for FY 2008.

    Energy Technology Data Exchange (ETDEWEB)

    Looney,J.P.; Fox, K.

    2009-04-01

    with limited management filtering to encourage the creativity of individual researchers. The competition is open to all BNL staff in programmatic, scientific, engineering, and technical support areas. Researchers submit their project proposals to the Assistant Laboratory Director for Policy and Strategic Planning. A portion of the LDRD budget is held for the Strategic LDRD (S-LDRD) category. Projects in this category focus on innovative R&D activities that support the strategic agenda of the Laboratory. The Laboratory Director entertains requests or articulates the need for S-LDRD funds at any time. Strategic LDRD Proposals also undergo rigorous peer review; the approach to review is tailored to the size and scope of the proposal. These Projects are driven by special opportunities, including: (1) Research project(s) in support of Laboratory strategic initiatives as defined and articulated by the Director; (2) Research project(s) in support of a Laboratory strategic hire; (3) Evolution of Program Development activities into research and development activities; and (4) ALD proposal(s) to the Director to support unique research opportunities. The goals and objectives of BNL's LDRD Program can be inferred fronl the Program's stated purposes. These are to (1) encourage and support the development of new ideas and technology, (2) promote the early exploration and exploitation of creative and innovative concepts, and (3) develop new 'fundable' R&D projects and programs. The emphasis is clearly articulated by BNL to be on supporting exploratory research 'which could lead to new programs, projects, and directions' for the Laboratory. We explicitly indicate that research conducted under the LDRD Program should be highly innovative, and an element of high risk as to success is acceptable. To be one of the premier DOE National Laboratories, BNL must continuously foster groundbreaking scientific research. At Brookhaven National Laboratory one such method is through its LDRD Program

  9. An inquiry-based practical for a large, foundation-level undergraduate laboratory that enhances student understanding of basic cellular concepts and scientific experimental design.

    Science.gov (United States)

    Bugarcic, A; Zimbardi, K; Macaranas, J; Thorn, P

    2012-01-01

    Student-centered education involving research experiences or inquiry have been shown to help undergraduate students understand, and become excited about, the process of scientific investigation. These benefits are particularly important for students in the early stages of their degree (Report and Kenny, http://naplesccsunysbedu/Pres/boyernsf/1998). However, embedding such experiences into the curriculum is particularly difficult when dealing with early stage students, who are in larger cohorts and often lack the background content knowledge necessary to engage with primary research literature and research level methods and equipment. We report here the design, delivery, assessment, and subsequent student learning outcomes of a 4-week practical module for 120 students at the beginning of their second year of university, which successfully engages students in designing cell culture experiments and in understanding the molecular processes and machinery involved in the basic cellular process of macropinocytosis. Copyright © 2011 Wiley Periodicals, Inc.

  10. The Concept of the Three Rs in Biomedical Research The Ethical and Scientific Basis for the Humane Treatment of Laboratory Animals --The British Experience

    Institute of Scientific and Technical Information of China (English)

    GC BANTIN

    2001-01-01

    @@ 1 Introduction 1.1 THE CONCEPT OF ANIMAL CARE.Ethics and the developing demand for relevant legislation During the late 19th Century there was an increasing concern in the UK with respect to a aspects of illtreatment of animals. This was reflected in the thinking of the research community and in 1871 The British Association For the Advancement of Science issued a set of basic principles of animal experimentation.This was a response to the growing awareness by the BA of the need for an ethical approach to biomedical research and for the considerate treatment of laboratory animals.

  11. Sandia National Laboratories focus issue: introduction.

    Science.gov (United States)

    Boye, Robert

    2014-08-20

    For more than six decades, Sandia has provided the critical science and technology to address the nation's most challenging issues. Our original nuclear weapons mission has been complemented with work in defense systems, energy and climate, as well as international and homeland security. Our vision is to be a premier science and engineering laboratory for technology solutions to the most challenging problems that threaten peace and freedom for our nation and the globe.

  12. Taking Scientific Development Outlook as Guidance, Promoting the Innovative Construction of Laboratory%以科学发展观为指导 促进实验室建设的创新

    Institute of Scientific and Technical Information of China (English)

    何立居

    2011-01-01

    Laboratory construction and management is not only a sign of of school education strength, but also an important representation of teaching, research and management work. This pape puts forward a series of measures to promote the construction of laboratory layout, teaching reform, teacher team, management mode, equipment and environment taking scientific outlook as guidance, specifying .?? laboratory work plan, in order to achieve satisfactory construction goals.%实验室的建设和管理水平不仅是学校办学实力的标志,也是教学、科研和管理水平的重要体现.以科学发展观为指导,明确实验室工作思路,促进实验室布局以及教学改革、实验队伍、管理模式、设备与环境等许多方面建设,以保障建设的前瞻性,实现建设的预期目标.

  13. Description sémantique de dans un premier temps : de la composition syntagmatique au discours

    Directory of Open Access Journals (Sweden)

    Catherine Schnedecker

    2011-12-01

    Full Text Available Cet article est consacré à l’expression adverbiale réputée sérielle dans un premier temps. Y est d’abord décrit le comportement sémantique de la locution dont le sens reste, pour une bonne partie, compositionnel, étant donné l’importance de la dimension temporelle et les contraintes qu’elle fait peser sur la nature des constituants de la configuration. Ensuite, nous montrons que l’expression dans un premier temps n’est « sérielle » que dans une partie de ses emplois. Dans les autres, non signalés dans la littérature, dans un premier temps marque une relation d’altérité qui peut être « faible » (i. e. encore teintée de temporalité ou « forte » (i. e. nettement contradictoire.The aim of this paper is to describe the semantic behavior of the French expression dans un premier temps, known as a serial marker. We show how its meaning is partly compositional, given the importance of the temporal dimension and the constraints which this places on the nature of the constituents. We then show that dans un premier temps is “serial” in only some of its uses. In others, not reported in the literature, dans un premier temps expresses a relation of “otherness” which can be either “weak” (i.e. keeping a temporal value, or “strong” (i.e. sharply contradictory.

  14. Les premiers textes de René Thom sur la morphogenèse et la linguistique : 1966-1970.

    OpenAIRE

    Petitot, Jean

    2015-01-01

    Au milieu des années 1960, René Thom commença à rédiger ses premiers textes sur les applications à la morphogenèse en biologie et à la syntaxe actantielle en linguistique de la théorie des déploiements universels de singularités de fonctions differentiables et de la stabilité structurelle. Cette note présente et commente ses cinq premiers articles dans ces domaines.

  15. Sur la loi de répartition du k-ième facteur premier d'un entier

    Science.gov (United States)

    de Koninck, J.-M.; Tenenbaum, G.

    2002-09-01

    Soit {pk(n)}w(n)k=1 la suite croissante des facteurs premiers distincts d'un entier n. Nous donnons, lorsque k [rightward arrow] [infty infinity], une approximation uniforme de la loi de répartition limite de la fonction arithmétique n [mapsto A:] pk(n), précisant ainsi un résultat classique d'Erdos. Deux applications en sont déduites, relatives à la médiane de cette loi et à celle de la fonction « nombre de facteurs premiers ».

  16. Los Alamos National Laboratory.

    Science.gov (United States)

    Hammel, Edward F., Jr.

    1982-01-01

    Current and post World War II scientific research at the Los Alamos National Laboratory (New Mexico) is discussed. The operation of the laboratory, the Los Alamos consultant program, and continuation education, and continuing education activities at the laboratory are also discussed. (JN)

  17. Preliminary Feasibility, Design, and Hazard Analysis of a Boiling Water Test Loop Within the Idaho National Laboratory Advanced Test Reactor National Scientific User Facility

    Energy Technology Data Exchange (ETDEWEB)

    Douglas M. Gerstner

    2009-05-01

    The Advanced Test Reactor (ATR) is a pressurized light-water reactor with a design thermal power of 250 MW. The principal function of the ATR is to provide a high neutron flux for testing reactor fuels and other materials. The ATR and its support facilities are located at the Idaho National Laboratory (INL). A Boiling Water Test Loop (BWTL) is being designed for one of the irradiation test positions within the. The objective of the new loop will be to simulate boiling water reactor (BWR) conditions to support clad corrosion and related reactor material testing. Further it will accommodate power ramping tests of candidate high burn-up fuels and fuel pins/rods for the commercial BWR utilities. The BWTL will be much like the pressurized water loops already in service in 5 of the 9 “flux traps” (region of enhanced neutron flux) in the ATR. The loop coolant will be isolated from the primary coolant system so that the loop’s temperature, pressure, flow rate, and water chemistry can be independently controlled. This paper presents the proposed general design of the in-core and auxiliary BWTL systems; the preliminary results of the neutronics and thermal hydraulics analyses; and the preliminary hazard analysis for safe normal and transient BWTL and ATR operation.

  18. National Nanotechnology Laboratory (LNNano) open facilities for scientific community: new methods for polymeric materials characterization; Instalacoes abertas a comunidade cientifica no Laboratorio Nacional de Nanotecnologia (LNNano): novos metodos de caracterizacao de materiais polimericos

    Energy Technology Data Exchange (ETDEWEB)

    Silva, Cristiane A.; Santos, Ramon H.Z. dos; Bernardes, Juliana S.; Gouveia, Rubia F., E-mail: rubia.gouveia@lnnano.cnpem.br [Centro Nacional de Pesquisa em Energia e Materiais (LNNano/CNPEM), Campinas, SP (Brazil). Laboratorio Nacional de Nanotecnologia

    2015-07-01

    National Nanotechnology Laboratory (LNNano) at the National Center for Energy and Materials (CNPEM) presents open facilities for scientific public in some areas. In this work will be discussed the facilities for mainly the polymeric community, as well as new methods for the characterization. Low density polyethylene (LDPE) surfaces were characterized by X-ray microtomography and X-ray photoelectron spectroscopy (XPS). The results obtained by microtomography have shown that these surfaces present different contrasts when compared with the bulk. These differences are correlated with the formation of an oxidized layer at the polymer surface, which consequently have a greater X-ray attenuation. This hypothesis is confirmed by XPS, which shows LDPE surface layers are richer in carbonyl, carboxyl and vinyl groups than the bulk. This work presents that microtomography can be used as a new method for detection and characterization of polymer surface oxidation. (author)

  19. Vers une mélancolie des premiers romans ?

    OpenAIRE

    2017-01-01

    Johan Faerber :Je vais peut-être tout d’abord présenter brièvement ton premier roman, Le Black Note afin de t’interroger sur les questions rétrospectives qu’il suscite en toi et chercher ainsi à apercevoir ta propre lecture de ce moment inaugural de ton œuvre. Il s’agit, on le sait, du récit d’un groupe de jazz amateur taraudé par un modèle écrasant, celui de John Coltrane. Ce groupe sombre progressivement dans la drogue et disparaît à la mort de son leader, Paul, brûlé vif dans l’incendie de...

  20. Berlo Janet C. et Ruth B. Phillips, Amérique du Nord. Arts premiers

    OpenAIRE

    Mauzé, Marie

    2014-01-01

    Avec Amérique du Nord. Arts premiers signé de deux historiennes de l’art, Janet Berlo et Ruth Phillips, nous avons là un ouvrage qui fait partie d’une nouvelle génération de travaux sur les arts nord-amérindiens, à l’instar du livre de David W. Penney, North American Indian Art, publié en 2004. Connues pour l’excellence de leurs recherches, Berlo et Phillips proposent une étude exhaustive sur l’ensemble des arts visuels nord-amérindiens considérés dans leur contexte culturel et historique. Da...

  1. Un premier apprentissage mathématique, la construction du nombre

    OpenAIRE

    Incerti, Estelle; Migy, Pierre

    2014-01-01

    Ce travail de mémoire professionnel se penche sur la question d’un premier apprentissage mathématique fondamental, celui de la construction du nombre. Cette recherche tend à comprendre le rôle que porte l’enseignant au niveau de cet apprentissage dans les premières années de la scolarité d’un élève. Elle met en lumière les éléments théoriques nécessaires à l’acquisition du concept de nombre et les paramètres auxquels il faut prêter tout particulièrement attention en tant qu’enseignant. Au tra...

  2. LABORATORY DIRECTED RESEARCH AND DEVELOPMENT PROGRAM ACTIVITIES FOR FY2002.

    Energy Technology Data Exchange (ETDEWEB)

    FOX,K.J.

    2002-12-31

    Brookhaven National (BNL) Laboratory is a multidisciplinary laboratory that carries out basic and applied research in the physical, biomedical, and environmental sciences, and in selected energy technologies. It is managed by Brookhaven Science Associates, LLC, under contract with the U. S. Department of Energy. BNL's total annual budget has averaged about $450 million. There are about 3,000 employees, and another 4,500 guest scientists and students who come each year to use the Laboratory's facilities and work with the staff. The BNL Laboratory Directed Research and Development (LDRD) Program reports its status to the U.S. Department of Energy (DOE) annually in March, as required by DOE Order 4 1 3.2A, ''Laboratory Directed Research and Development,'' January 8, 2001, and the LDRD Annual Report guidance, updated February 12, 1999. The LDRD Program obtains its funds through the Laboratory overhead pool and operates under the authority of DOE Order 413.2A. The goals and objectives of BNL's LDRD Program can be inferred from the Program's stated purposes. These are to (1) encourage and support the development of new ideas and technology, (2) promote the early exploration and exploitation of creative and innovative concepts, and (3) develop new ''fundable'' R&D projects and programs. The emphasis is clearly articulated by BNL to be on supporting exploratory research ''which could lead to new programs, projects, and directions'' for the Laboratory. As one of the premier scientific laboratories of the DOE, BNL must continuously foster groundbreaking scientific research. At Brookhaven National Laboratory one such method is through its LDRD Program. This discretionary research and development tool is critical in maintaining the scientific excellence and long-term vitality of the Laboratory. Additionally, it is a means to stimulate the scientific community and foster new science and technology

  3. Partners in Earth System Science: a Field, Laboratory and Classroom Based Professional Development Program for K-12 Teachers Designed to Build Scientific and Pedagogical Understandings of Teaching Climate Change.

    Science.gov (United States)

    Slattery, W.; Lunsford, S.; Diedrick, A.; Crane, C.

    2015-12-01

    The purpose of the Partners in Earth System Science summer and academic year professional development program for Ohio K-12 teachers is to build their understandings of the scientific observations, methods and resources that scientists use when studying past and present climate change. Participants then use these tools to develop inquiry-based activities to teach their K-12 students how the scientific method and data are used to understand the effects of global climate change. The summer portion of the program takes teachers from throughout Ohio to the Duke University Marine Laboratory in Beaufort, North Carolina. There they engage in a physical and biological exploration of the modern and ancient ocean. For example, they collect samples of sediment and test water samples collected from modern coastal environments and connect their findings with evidence of the fauna living in those environments. Then, using observations from the geological record of the Eocene through Pleistocene sediments exposed in eastern North Carolina and inferences from observations made from the modern ocean they seek to answer scientifically testable questions regarding the physical and biological characteristics of the ocean during Cenozoic climate change events. During the academic year participants connect with each other and project faculty online to support the development of inquiry based science activities for their K-12 students. These activities focus on how evidence and observations such as outcrop extent, sediment type and biological assemblages can be used to infer past climates. The activities are taught in participant's classrooms and discussed with other participants in an online discussion space. Assessment of both teachers and K-12 students document significant positive changes in science knowledge, their confidence in being able to do science and a clearer understanding of how oceans are impacted by global climate change.

  4. Scientific news

    NARCIS (Netherlands)

    NN,

    1994-01-01

    The Rijksherbarium/Hortus Botanicus acquired funds through NWO (Netherlands Organisation for Scientific Research) to participate in a 7-year interdisciplinary cooperative programme of Indonesian and Dutch scientific institutions aiming at research in Irian Jaya, Cenderawasih province (the Bird’s Hea

  5. [Sõltumatu Tantsu Ühenduse poolt korraldatud sarjast "Premiere"] / Evelin Lagle ; küsinud Tambet Kaugema

    Index Scriptorium Estoniae

    Lagle, Evelin, 1986-

    2012-01-01

    Uutele koreograafidele pühendatud sarja "Premiere" programmis osalevad tantsulavastustega neli tantsukunstnikku Eestist - Tallinna Ülikooli lõpetanud Svetlana Grigorjeva, Turu Kunstiakadeemia lõpetanud Kaisa Selde, Viljandi Kultuuriakadeemia lõpetanud Kristina-Maria Heinsalu ja Tallinna Ülikooli lõpetanud Christin Lunts

  6. Qualitative Impact Assessment 2010: An Independent Study Conducted by BDRC Continental, Ltd., February-July 2010. Premier League Reading Stars

    Science.gov (United States)

    National Literacy Trust, 2010

    2010-01-01

    Premier League Reading Stars (PLRS) is in its eighth year. To complement a pre-post quantitative survey, an impact evidence base was required to inform consideration of continued funding into 2011 and beyond. PLRS is very highly regarded among child participants, parents, and librarians. The structure of the scheme, its basis on football, and the…

  7. [Sõltumatu Tantsu Ühenduse poolt korraldatud sarjast "Premiere"] / Evelin Lagle ; küsinud Tambet Kaugema

    Index Scriptorium Estoniae

    Lagle, Evelin, 1986-

    2012-01-01

    Uutele koreograafidele pühendatud sarja "Premiere" programmis osalevad tantsulavastustega neli tantsukunstnikku Eestist - Tallinna Ülikooli lõpetanud Svetlana Grigorjeva, Turu Kunstiakadeemia lõpetanud Kaisa Selde, Viljandi Kultuuriakadeemia lõpetanud Kristina-Maria Heinsalu ja Tallinna Ülikooli lõpetanud Christin Lunts

  8. The effect of playing formation on high-intensity running and technical profiles in English FA Premier League soccer matches

    DEFF Research Database (Denmark)

    Bradley, Paul S; Carling, Chris; Archer, Dave

    2011-01-01

    The aim of this study was to examine the effect of playing formation on high-intensity running and technical performance during elite soccer matches. Twenty English FA Premier League games were analysed using a multiple-camera computerized tracking system (n = 153 players). Overall ball possessio...

  9. Laboratory Directed Research and Development Program Activities for FY 2007.

    Energy Technology Data Exchange (ETDEWEB)

    Newman,L.

    2007-12-31

    support of RHIC and the Light Source and any of the Strategic Initiatives listed at the LDRD web site. These included support for NSLS-II, RHIC evolving to a quantum chromo dynamics (QCD) lab, nanoscience, translational and biomedical neuroimaging, energy and, computational sciences. As one of the premier scientific laboratories of the DOE, BNL must continuously foster groundbreaking scientific research. At Brookhaven National Laboratory one such method is through its LDRD Program. This discretionary research and development tool is critical in maintaining the scientific excellence and long-term vitality of the Laboratory. Additionally, it is a means to stimulate the scientific community and foster new science and technology ideas, which becomes a major factor in achieving and maintaining staff excellence and a means to address national needs within the overall mission of the DOE and BNL.

  10. The Computational Sensorimotor Systems Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Computational Sensorimotor Systems Lab focuses on the exploration, analysis, modeling and implementation of biological sensorimotor systems for both scientific...

  11. Anti-hypertensive medicines prescribing for medical outpatients in a premier teaching hospital in Nigeria: a probable shift of paradigm

    Directory of Open Access Journals (Sweden)

    Eshiet UI

    2014-06-01

    Full Text Available Background: Previous studies of anti-hypertensive medicines utilization pattern in Nigeria showed that Angiotensin converting enzyme inhibitors (ACEIs were often the least prescribed. However, the appropriate use of ACEIs in the black population achieves good blood pressure control and provides additional long term cardio- and renovascular protection benefits. Objective: To assess the current utilization pattern of anti-hypertensive medicines with specific emphasis on identifying possible shift in the frequency of use of ACEIs. Methods: A prospective cross-sectional assessment of the current utilization pattern of anti-hypertensive medicines was conducted among 300 randomly selected cohort at a 900-bed premier Teaching Hospital located in Ibadan, Southwestern Nigeria. The current utilization pattern was compared with the results of a study conducted at the same site and published 10 years ago. Results: Of the 300 random cohorts, a majority (79% were females (237 with mean age 58.7 years (SD=2.81 years. Stage 2 hypertension was the most frequent diagnosis (54.3%. The utilization of ACEIs and long acting CCB (amlodipine significantly increased from 8.6% and 21% (Ten years ago to 29.93% and 36.68% respectively (p ˂ 0.0001. The use of thiazide diuretic and methyldopa declined significantly from 39.4% and 23.3% (Ten years ago to 16.12% and 9.7% respectively (p ˂ 0.0001. Adverse drug reactions due to ACEIs were documented in 1.5% (3, while laboratory monitoring of serum potassium, urea and creatinine was conducted in only 37% (111 of cohort. Potentially harmful drug-drug interactions were identified in 25% (75 of cohorts, and the most frequent were ACEIs + NSAIDs (53.3%, ACEIs + amiloride / hydrochlorothiazide (22.6%. Conclusions: Anti-hypertensive medicines utilization has significantly shifted towards the increased use of ACEIs and long acting dihydropyridine CCBs. The use of thiazides and methyldopa has declined significantly. Physicians appeared

  12. Scientific Tourism Centres in Armenia

    Science.gov (United States)

    Mickaelian, A. M.; Farmanyan, S. V.; Mikayelyan, G. A.; Mikayelyan, A. A.

    2016-12-01

    Armenia is rich in scientific sites, among which archaeological sites of scientific nature, modern scientific institutions and science related museums can be mentioned. Examples of archaeological sites are ancient observatories, petroglyphs having astronomical nature, as well as intangible heritage, such as Armenian calendars. Modern institutions having tools or laboratories which can be represented in terms of tourism, are considered as scientific tourism sites. Science related museums are Museum of science and technology, Space museum, Geological museum and other museums. Despite the fact, that scientific tourism is a new direction, it has great perspectives, and Armenia has a great potential in this field. It is very important to introduce Armenia from this angle, including scientific archaeological sites as well as modern institutions and museums. This article presents major scientific tourism centers of Armenia.

  13. LABORATORY DIRECTED RESEARCH AND DEVELOPMENT ANNUAL REPORT TO THE DEPARTMENT OF ENERGY - DECEMBER 2000.

    Energy Technology Data Exchange (ETDEWEB)

    FOX,K.J.

    2000-12-31

    The goals and objectives of BNL's LDRD Program can be inferred from the Program's stated purposes. These are to (1) encourage and support the development of new ideas and technology, (2) promote the early exploration and I exploitation of creative and innovative concepts, and (3) develop new ''fundable'' R&D projects and programs. The emphasis is clearly articulated by BNL to be on supporting exploratory research ''which could lead to new programs, ,projects, and directions'' for the Laboratory. As one of the premier scientific laboratories of the DOE, BNL must continuously foster groundbreaking scientific research. At Brookhaven National Laboratory one such method is through its Laboratory Directed Research and Development Program. This discretionary research and development tool is critical in maintaining the scientific excellence and long-term vitality of the Laboratory. Additionally, it is a means to stimulate the scientific community, fostering new science and technology ideas, which is a major factor in achieving and maintaining staff excellence and a means to address national needs within the overall mission of the DOE and BNL. The LDRD Annual Report contains summaries of all research activities funded during Fiscal Year 2000. The Project Summaries with their accomplishments described in this report reflect the above. Aside from leading to new fundable or promising programs and producing especially noteworthy research, they have resulted in numerous publications in various professional and scientific journals and presentations at meetings and forums. All FY 2000 projects are listed and tabulated in the Project Funding Table. Also included in this Annual Report in Appendix A is a summary of the proposed projects for FY 2001. The BNL LDRD budget authority by DOE in FY 2000 was $6 million. The.actual allocation totaled $5.5 million. The following sections in this report contain the management processes, peer

  14. [Clostridium difficile epidemic, Chile 2012: report of the Chilean Society for Infectious Diseases. A scientific historical analysis].

    Science.gov (United States)

    Cabello, Felipe

    2012-08-01

    A Summary Report from the Chilean Society for Infectious Diseases regarding the presence of a Clostridium difficile epidemic with several fatalities in Chile's premier emergency public hospital in Santiago is used to make a scientific historical analysis of the situation. This Summary Report identifies several hygienic and sanitary shortcomings that may have played a role in triggering this major epidemic. These include deficiencies in hand washing policies, overcrowding of beds in wards, relaxation of infection control policies, antimicrobial therapy mismanagement and lack of laboratory support. The relevance of these shortcomings to the epidemic is further supported by the lack of any laboratory evidence for the presence of hypertoxigenic strains of C. difficile. In an era of whole genome sequencing of pathogens to guide therapy, prevention, and epidemiological studies of infectious diseases, it is illuminating and sobering, as this report so clearly demonstrates, to realize that many epidemics of hospital infections still result from breakdowns in classical and ancillary asepsis and infection control measures developed in the nineteenth century by Semmelweis, Nightingale and Lister. As the Summary Report suggests, such hygienic breakdowns in countries like Chile are usually brought about by lack of implementation and regulation of national hospital infection control policies resulting from the shift of economic resources from the public to the private sector, despite the former being responsible for health care of 80% of the population.

  15. Lunar laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Keaton, P.W.; Duke, M.B.

    1986-01-01

    An international research laboratory can be established on the Moon in the early years of the 21st Century. It can be built using the transportation system now envisioned by NASA, which includes a space station for Earth orbital logistics and orbital transfer vehicles for Earth-Moon transportation. A scientific laboratory on the Moon would permit extended surface and subsurface geological exploration; long-duration experiments defining the lunar environment and its modification by surface activity; new classes of observations in astronomy; space plasma and fundamental physics experiments; and lunar resource development. The discovery of a lunar source for propellants may reduce the cost of constructing large permanent facilities in space and enhance other space programs such as Mars exploration. 29 refs.

  16. Scientific Component Technology Initiative

    Energy Technology Data Exchange (ETDEWEB)

    Kohn, S; Bosl, B; Dahlgren, T; Kumfert, G; Smith, S

    2003-02-07

    The laboratory has invested a significant amount of resources towards the development of high-performance scientific simulation software, including numerical libraries, visualization, steering, software frameworks, and physics packages. Unfortunately, because this software was not designed for interoperability and re-use, it is often difficult to share these sophisticated software packages among applications due to differences in implementation language, programming style, or calling interfaces. This LDRD Strategic Initiative investigated and developed software component technology for high-performance parallel scientific computing to address problems of complexity, re-use, and interoperability for laboratory software. Component technology is an extension of scripting and object-oriented software development techniques that specifically focuses on the needs of software interoperability. Component approaches based on CORBA, COM, and Java technologies are widely used in industry; however, they do not support massively parallel applications in science and engineering. Our research focused on the unique requirements of scientific computing on ASCI-class machines, such as fast in-process connections among components, language interoperability for scientific languages, and data distribution support for massively parallel SPMD components.

  17. Predicting Football Matches Results using Bayesian Networks for English Premier League (EPL)

    Science.gov (United States)

    Razali, Nazim; Mustapha, Aida; Yatim, Faiz Ahmad; Aziz, Ruhaya Ab

    2017-08-01

    The issues of modeling asscoiation football prediction model has become increasingly popular in the last few years and many different approaches of prediction models have been proposed with the point of evaluating the attributes that lead a football team to lose, draw or win the match. There are three types of approaches has been considered for predicting football matches results which include statistical approaches, machine learning approaches and Bayesian approaches. Lately, many studies regarding football prediction models has been produced using Bayesian approaches. This paper proposes a Bayesian Networks (BNs) to predict the results of football matches in term of home win (H), away win (A) and draw (D). The English Premier League (EPL) for three seasons of 2010-2011, 2011-2012 and 2012-2013 has been selected and reviewed. K-fold cross validation has been used for testing the accuracy of prediction model. The required information about the football data is sourced from a legitimate site at http://www.football-data.co.uk. BNs achieved predictive accuracy of 75.09% in average across three seasons. It is hoped that the results could be used as the benchmark output for future research in predicting football matches results.

  18. Evaluation of sports nutrition knowledge of New Zealand premier club rugby coaches.

    Science.gov (United States)

    Zinn, Caryn; Schofield, Grant; Wall, Clare

    2006-04-01

    Little is known about if and how team coaches disseminate nutrition information to athletes. In a census survey, New Zealand premier rugby coaches (n = 168) completed a psychometrically validated questionnaire, received by either Internet or standard mail (response rate, 46%), identifying their nutrition advice dissemination practices to players, their level of nutrition knowledge, and the factors determining this level of knowledge. The majority of coaches provided advice to their players (83.8%). Coaches responded correctly to 55.6% of all knowledge questions. An independent t-test showed coaches who imparted nutrition advice obtained a significantly greater score, 56.8%, than those not imparting advice, 48.4% (P = 0.008). One-way ANOVA showed significant relationships between total knowledge score of all coaches and qualifications [F(1,166) = 5.28, P = 0.001], own knowledge rating [F(3,164) = 6.88, P = 0.001] and nutrition training [F(1,166) = 9.83, P = 0.002]. We conclude that these rugby coaches were inadequately prepared to impart nutrition advice to athletes and could benefit from further nutrition training.

  19. The influence of situational variables on ball possession in the English Premier League.

    Science.gov (United States)

    Bradley, Paul Simon; Lago-Peñas, Carlos; Rey, Ezequiel; Sampaio, Jaime

    2014-12-01

    Abstract The aims of this study were twofold: (1) to examine the influence of situational variables on ball possession in elite soccer and (2) to quantify the variables that discriminate between high or low percentage ball possession teams (HPBPT and LPBPT) across different playing positions. Match performance data were collected from English Premier League matches using a multiple-camera system. Data were examined using linear regression, a 2 × 5 factorial analysis of variance and discriminant analysis. Playing against weak opposition was associated with an increase (P variables (P variables that discriminated performance between HPBPT and LPBPT were different for various playing positions, although the number of successful passes was the most common discriminating variable. The results demonstrate that HPBPT and LPBPT developed different possession strategies during matches and that selected variables such as successful passes were identified to explain these data trends across various playing positions. Combinations of variables could be used to develop a probabilistic model for predicting time spent in possession by teams.

  20. Technical Performance Analysis of Iran Premier League Soccer Players in 2012-2013 Season

    Directory of Open Access Journals (Sweden)

    Mohsen Javani

    2015-10-01

    Full Text Available Background and purpose of study : analysis of IRAN premier league soccer players’ technical performance in season 2012-2013, using a computerized match analysis system (Borhan Mobin Development Management Co, IRAN. Material and methods: in this study, data were obtained from 120 players, who performed in competitions 90 minutes. The players were classified into 3 positional roles: defenders, midfielders and forwards. Technical performance variables analysis included: total passes, total successful passes, pass accuracy, total shots; total shots to target, shot accuracy, ball interception and ball losses. The data were statistically analyzed by one-way ANOVA, Kruskal-Wallis, Mann-Whitney U and Tukey post hoc test. Results : The findings of this study showed that players performed about 45 passes per competition. Midfielders and defenders had significantly higher number of passes than forwards. Pass accuracy was about 67% and there were no significant differences between positional roles. Also, the players performed about 0.8 shots per competition, forwards and midfielders had significantly higher number of shots than defenders. Shot accuracy was about 31%; midfielders and forwards had significantly higher shot accuracy than defenders. Forwards showed significantly lower ball interception and higher ball losses than other positions. Conclusion : The result of this study showed that there were significant differences between some technical actions in positional roles. Therefore, coaches can use this information for individualization of training according to playing positions and for optimization of training in the amateur game.

  1. Scientific communication

    Directory of Open Access Journals (Sweden)

    Aleksander Kobylarek

    2017-09-01

    Full Text Available The article tackles the problem of models of communication in science. The formal division of communication processes into oral and written does not resolve the problem of attitude. The author defines successful communication as a win-win game, based on the respect and equality of the partners, regardless of their position in the world of science. The core characteristics of the process of scientific communication are indicated , such as openness, fairness, support, and creation. The task of creating the right atmosphere for science communication belongs to moderators, who should not allow privilege and differentiation of position to affect scientific communication processes.

  2. Peat moss fuels R and D: Premier Tech is using sphagnum peat moss to develop all kinds of sophisticated products

    Energy Technology Data Exchange (ETDEWEB)

    Desiront, A.

    2004-10-01

    Development by Premier Tech, a Quebec multinational company, of a unique system for recycling construction waste using peat moss as the starting material, is reported. Premier Tech enjoys a high profile in sectors such as the life sciences, wastewater treatment systems, industrial packaging and a variety of other fields not readily associated with peat moss. The best known products of the company, the Allegro line of growth media designed to promote greenhouse growing, Biomax compost and the Promix plant growth media, all based on research on mycorrhizal association, and the development strategy guiding the company's operations, are described briefly. The company's Ecoflo and Ecoprocess filters for treating domestic and municipal wastewater, both of which played significant roles in recovering evidence from the rubble of the World Trade Center after September 11, 2001, are highlighted.

  3. Chinese Dream——Concert in Commemoration of 115th Birth Anniversary of Premier Zhou Enlai Held

    Institute of Scientific and Technical Information of China (English)

    Our; Staff; Reporter

    2013-01-01

    <正>The theme song of the film The Founding of a Republic sung by male vocalists Dai Yuqiang and Wei Song reverberated in the Opera Hall at the National Center for the Performing Arts on the `evening of March 14. It marked the start of the concert in commemoration of the 115th anniversary of the birth of Premier Zhou Enlai, with "Chinese Dream" as the theme.

  4. Philibert Delorme’s Divine Proportions and the Composition of the Premier Tome de l’Architecture

    Directory of Open Access Journals (Sweden)

    Sara Galletti

    2014-06-01

    Full Text Available In his 'Premier tome de l’architecture' (1567 — the first original, comprehensive architectural treatise written by a French author — Philibert Delorme (c. 1514–1570 claims to be the first to formulate a theory of divine proportions, which he describes as a set of rules recorded in the Old Testament as directly dictated by God to men for the construction of the Ark of Noah, the Ark of the Covenant, and the Temple and House of Solomon. Yet the author does not develop the theory of divine proportions in the 'Premier tome' and postpones it instead to the second volume of his treatise. As a second volume was never published (and likely never written, Delorme readers are left with a handful of less-than-coherent references and illustrations of a theory that remains largely obscure. Yet the elements of theory of divine proportions contained in the 'Premier tome' provide historians with an understanding of the genesis of the treatise itself, thus ultimately helping to raise broader questions about the book and its author. This paper shows how Delorme’s divine proportions offer a key to understanding the conception and composition of his treatise as well as to the process of intellectual development of the author and the changes in the nature and scope of his written work.

  5. The Meuse-Haute Marne underground research laboratory. A scientific research tool for the study of deep geologic disposal of radioactive wastes; Le Laboratoire de Recherche souterrain de Meuse/Haute-Marne. Un outil de recherche scientifique pour etudier le stockage geologique profond de dechets radioactifs

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    The Meuse-Haute Marne underground research laboratory, is an essential scientific tool for the achievement of one of the ANDRA's mission defined in the framework of the law from December 30, 1991 about the long-term management of high-level and long-living radioactive wastes. This document presents this laboratory: site characterization, characteristics of the Callovo-Oxfordian clay, and laboratory creation, coordinated experiments carried out at the surface and in depth, and the results obtained (published in an exhaustive way in the 'Clay 2005' dossier). (J.S.)

  6. Scientific Software Component Technology

    Energy Technology Data Exchange (ETDEWEB)

    Kohn, S.; Dykman, N.; Kumfert, G.; Smolinski, B.

    2000-02-16

    We are developing new software component technology for high-performance parallel scientific computing to address issues of complexity, re-use, and interoperability for laboratory software. Component technology enables cross-project code re-use, reduces software development costs, and provides additional simulation capabilities for massively parallel laboratory application codes. The success of our approach will be measured by its impact on DOE mathematical and scientific software efforts. Thus, we are collaborating closely with library developers and application scientists in the Common Component Architecture forum, the Equation Solver Interface forum, and other DOE mathematical software groups to gather requirements, write and adopt a variety of design specifications, and develop demonstration projects to validate our approach. Numerical simulation is essential to the science mission at the laboratory. However, it is becoming increasingly difficult to manage the complexity of modern simulation software. Computational scientists develop complex, three-dimensional, massively parallel, full-physics simulations that require the integration of diverse software packages written by outside development teams. Currently, the integration of a new software package, such as a new linear solver library, can require several months of effort. Current industry component technologies such as CORBA, JavaBeans, and COM have all been used successfully in the business domain to reduce software development costs and increase software quality. However, these existing industry component infrastructures will not scale to support massively parallel applications in science and engineering. In particular, they do not address issues related to high-performance parallel computing on ASCI-class machines, such as fast in-process connections between components, language interoperability for scientific languages such as Fortran, parallel data redistribution between components, and massively

  7. Lawrence Livermore National Laboratory Annual Report 2006

    Energy Technology Data Exchange (ETDEWEB)

    Chrzanowski, P; Walter, K

    2007-05-24

    simulations performed on NNSA's Advanced Simulation and Computing (ASC) Program supercomputers at Livermore. ASC Purple and BlueGene/L, the world's fastest computer, together provide nearly a half petaflop (500 trillion operations per second) of computer power for use by the three NNSA national laboratories. Livermore-led teams were awarded the Gordon Bell Prize for Peak Performance in both 2005 and 2006. The winning simulations, run on BlueGene/L, investigated the properties of materials at the length and time scales of atomic interactions. The computing power that makes possible such detailed simulations provides unprecedented opportunities for scientific discovery. Laboratory scientists are meeting the extraordinary challenge of creating experimental capabilities to match the resolution of supercomputer simulations. Working with a wide range of collaborators, we are developing experimental tools that gather better data at the nanometer and subnanosecond scales. Applications range from imaging biomolecules to studying matter at extreme conditions of pressure and temperature. The premier high-energy-density experimental physics facility in the world will be the National Ignition Facility (NIF) when construction is completed in 2009. We are leading the national effort to perform the first fusion ignition experiments using NIF's 192-beam laser and prepare to explore some of the remaining important issues in weapons physics. With scientific colleagues from throughout the nation, we are also designing revolutionary experiments on NIF to advance the fields of astrophysics, planetary physics, and materials science. Mission-directed, multidisciplinary science and technology at Livermore is also focused on reducing the threat posed by the proliferation of weapons of mass destruction as well as their acquisition and use by terrorists. The Laboratory helps this important national effort by providing its unique expertise, integration analyses, and operational support to

  8. Premier Wen Jiabao Chaired a State Council Executive Meeting to Review and Deploy the Program to Further Implement the Restructuring and Reinvigoration Plan for Key Industries

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ Premier Wen Jiabao chaired a State Council executive meeting to review and deploy the program to further implement the restructuring and reinvigoration plan for key industries on February 24th,2010.

  9. Corporate social responsibility and mental health: the Premier League football Imagine Your Goals programme.

    Science.gov (United States)

    Henderson, Claire; O'Hara, Stefanie; Thornicroft, Graham; Webber, Martin

    2014-08-01

    Football is increasingly used to facilitate recovery in mental health services, often in partnership with football clubs. However, few clubs have made mental health part of their corporate social responsibility programmes until recently. We report the impact on participants of the 'Imagine Your Goals' programme, run by 16 Premier League football clubs in conjunction with England's Time to Change programme to reduce mental health-related stigma and discrimination. Mixed methods evaluation used pre/post measures of well-being, access to social capital, focus groups held early on and towards the end of the two-year programmes, and questionnaires for coaching staff. There were no significant changes to participants' mental well-being scores between baseline and follow-up, nor to the total number of social resources accessible through their networks. However, there was a statistically significant increase at follow-up in the mean score of the personal skills subscale of the Resource Generator-UK. Participants' individual skills were also higher at follow-up. Qualitative data showed programmes had largely met participants' expectations in terms of socializing, providing structure and improving fitness levels, exceeded expectations in relationships with coaching staff and additional activities, but did not always meet them in improving football skills. Participants varied in their knowledge of exit opportunities, depending on which club's programme they attended. A minority of clubs reported difficulties in recruitment and concerns about planning for the future of the projects. Football clubs and the charitable foundations they set up can successfully deliver programmes to people with mental health problems which improve access to personal skills social capital and have other potential benefits.

  10. Descriptive epidemiology of injuries in a Brazilian premier league soccer team

    Directory of Open Access Journals (Sweden)

    Fachina RJ

    2013-06-01

    Full Text Available Rafael Júlio de Freitas Guina Fachina,1,2 Marília dos Santos Andrade,3 Fernando Roberto Silva,4 Silas Waszczuk-Junior,4 Paulo César Montagner,1 João Paulo Borin,1 Claudio Andre Barbosa de Lira5 1Departamento de Ciência do Esporte, Faculdade de Educação Física, Universidade Estadual de Campinas (UNICAMP, Campinas, Brazil; 2Confederação Brasileira de Basketball (CBB, Rio de Janeiro, Brazil; 3Departamento de Fisiologia, Universidade Federal de São Paulo, São Paulo, Brazil; 4Grêmio Barueri Futebol LTDA, Barueri, Brazil; 5Setor de Fisiologia Humana e do Exercício, Universidade Federal de Goiás, Câmpus Jataí, Jataí, Brazil Abstract: Soccer, which has a large number of participants, has a high injury incidence that causes both financial and time burdens. Therefore, knowledge about the epidemiology of soccer injuries could allow sports-medicine professionals, such as physicians and physiotherapists, to direct their work in specific preventive programs. Thus, our aim was to conduct an epidemiological survey of injuries sustained by professional soccer players from the same team who participated in the Brazilian championship premier league in 2009. To this end, we evaluated retrospectively player medical records from the team, which included name, date of birth, position, date of injury, mechanism of injury, and type of injury. In the period of study, 95 injuries were recorded: 42 (44.2% were recorded during matches, and 53 (55.8% during the training period. Injuries occurred more frequently in midfielders and strikers. All injuries happened in the lower limb, most of the injuries were muscular, and most occurred as the result of collisions with other athletes. In summary, this study demonstrates that there is a need for greater safety awareness in the training environment. Keywords: injuries, epidemiology, soccer players

  11. Hospital arrival time and functional outcome after acute ischaemic stroke: results from the PREMIER study.

    Science.gov (United States)

    León-Jiménez, C; Ruiz-Sandoval, J L; Chiquete, E; Vega-Arroyo, M; Arauz, A; Murillo-Bonilla, L M; Ochoa-Guzmán, A; Carrillo-Loza, K; Ramos-Moreno, A; Barinagarrementeria, F; Cantú-Brito, C

    2014-05-01

    Information regarding hospital arrival times after acute ischaemic stroke (AIS) has mainly been gathered from countries with specialised stroke units. Little data from emerging nations is available. We aim to identify factors associated with achieving hospital arrival times of less than 1, 3, and 6 hours, and analyse how arrival times are related to functional outcomes after AIS. We analysed data from patients with AIS included in the PREMIER study (Primer Registro Mexicano de Isquemia Cerebral) which defined time from symptom onset to hospital arrival. The functional prognosis at 30 days and at 3, 6, and 12 months was evaluated using the modified Rankin Scale. Among 1096 patients with AIS, 61 (6%) arrived in <1 hour, 250 (23%) in <3 hours, and 464 (42%) in <6 hours. The factors associated with very early (<1 hour) arrival were family history of ischemic heart disease and personal history of migraines; in <3 hours: age 40-69 years, family history of hypertension, personal history of dyslipidaemia and ischaemic heart disease, and care in a private hospital; in <6 hours: migraine, previous stroke, ischaemic heart disease, care in a private hospital, and family history of hypertension. Delayed hospital arrival was associated with lacunar stroke and alcoholism. Only 2.4% of patients underwent thrombolysis. Regardless of whether or not thrombolysis was performed, arrival time in <3 hours was associated with lower mortality at 3 and 6 months, and with fewer in-hospital complications. A high percentage of patients had short hospital arrival times; however, less than 3% underwent thrombolysis. Although many factors were associated with early hospital arrival, it is a priority to identify in-hospital barriers to performing thrombolysis. Copyright © 2013 Sociedad Española de Neurología. Published by Elsevier Espana. All rights reserved.

  12. PREMIERS RESULTATS SUR LES COMPORTEMENTS DE SUBSISTANCE SOLUTREENS A LA GROTTE ROCHEFORT (MAYENNE, FRANCE

    Directory of Open Access Journals (Sweden)

    Céline Bemilli

    2013-09-01

    Full Text Available Le site de la grotte Rochefort (Mayenne, France a livré depuis 2005 plusieurs centaines de restes fauniques issus des couches Solutréennes. Le Renne et le Cheval en sont les principales composantes et reflètent le fond commun du régime alimentaire des Solutréens. Nous présenterons ici les premiers résultats de l’analyse archéozoologique concernant l’exploitation de ces deux principaux taxons. Plusieurs recollages ont été réalisés. L’exceptionnelle conservation des restes permet, outre une excellente lecture des traces de découpe, une première reconstitution des modalités d’acquisition et d’exploitation des animaux, ainsi que leur saison d’abattage. La rareté des ensembles fauniques solutréens fouillés et étudiés récemment donne à celui de la grotte Rochefort un impact particulier et inédit.Several hundreds faunal remains were discovered since 2005 in the Solutrean‘s level at Rochefort cave (Mayenne, France. Reindeer and Horse are the main taxa identified and are the baseline of the Solutrean diet. We present here the preliminary results of the faunal analysis and discuss the exploitation of these two main taxa. A number of refits were possible. At the same time, the exceptional preservation of the artefacts together with well-defined cut marks allows to reconstruct procurement and use patterns of these animals as well as the season they were killed. Recently excavated and analysed Solutrean faunal assemblages are rare which make the yet unreported Rochefort cave faunal assemblage even more important and unprecedented.

  13. Injury risk factors, screening tests and preventative strategies: a systematic review of the evidence that underpins the perceptions and practices of 44 football (soccer) teams from various premier leagues.

    Science.gov (United States)

    McCall, Alan; Carling, Chris; Davison, Michael; Nedelec, Mathieu; Le Gall, Franck; Berthoin, Serge; Dupont, Gregory

    2015-05-01

    To systematically review the scientific level of evidence for the 'Top 3' risk factors, screening tests and preventative exercises identified by a previously published survey of 44 premier league football (soccer) teams. Also, to provide an overall scientific level of evidence and graded recommendation based on the current research literature. A systematic literature search (Pubmed [MEDLINE], SportDiscus, PEDRO and Cochrane databases). The quality of the articles was assessed and a level of evidence (1++ to 4) was assigned. Level 1++ corresponded to the highest level of evidence available and 4, the lowest. A graded recommendation (A: strong, B: moderate, C: weak, D: insufficient evidence to assign a specific recommendation) for use in the practical setting was given. Fourteen studies were analysed. The overall level of evidence for the risk factors previous injury, fatigue and muscle imbalance were 2++, 4 and 'inconclusive', respectively. The graded recommendation for functional movement screen, psychological questionnaire and isokinetic muscle testing were all 'D'. Hamstring eccentric had a weak graded 'C' recommendation, and eccentric exercise for other body parts was 'D'. Balance/proprioception exercise to reduce ankle and knee sprain injury was assigned a graded recommendation 'D'. The majority of perceptions and practices of premier league teams have a low level of evidence and low graded recommendation. This does not imply that these perceptions and practices are not important or not valid, as it may simply be that they are yet to be sufficiently validated or refuted by research. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  14. Injury risk factors, screening tests and preventative strategies: a systematic review of the evidence that underpins the perceptions and practices of 44 football (soccer) teams from various premier leagues

    Science.gov (United States)

    McCall, Alan; Carling, Chris; Davison, Michael; Nedelec, Mathieu; Le Gall, Franck; Berthoin, Serge; Dupont, Gregory

    2015-01-01

    Purpose To systematically review the scientific level of evidence for the ‘Top 3’ risk factors, screening tests and preventative exercises identified by a previously published survey of 44 premier league football (soccer) teams. Also, to provide an overall scientific level of evidence and graded recommendation based on the current research literature. Methods A systematic literature search (Pubmed [MEDLINE], SportDiscus, PEDRO and Cochrane databases). The quality of the articles was assessed and a level of evidence (1++ to 4) was assigned. Level 1++ corresponded to the highest level of evidence available and 4, the lowest. A graded recommendation (A: strong, B: moderate, C: weak, D: insufficient evidence to assign a specific recommendation) for use in the practical setting was given. Results Fourteen studies were analysed. The overall level of evidence for the risk factors previous injury, fatigue and muscle imbalance were 2++, 4 and ‘inconclusive’, respectively. The graded recommendation for functional movement screen, psychological questionnaire and isokinetic muscle testing were all ‘D’. Hamstring eccentric had a weak graded ‘C’ recommendation, and eccentric exercise for other body parts was ‘D’. Balance/proprioception exercise to reduce ankle and knee sprain injury was assigned a graded recommendation ‘D’. Conclusions The majority of perceptions and practices of premier league teams have a low level of evidence and low graded recommendation. This does not imply that these perceptions and practices are not important or not valid, as it may simply be that they are yet to be sufficiently validated or refuted by research. PMID:25576530

  15. Scientific Crossbreeding

    DEFF Research Database (Denmark)

    Hvidtfeldt, Rolf

    This thesis presents an alternative approach to the analysis of interdisciplinarity. One of the basic reasons for developing an alternative method for evaluation of interdisciplinary activities is that epistemic issues are insufficiently dealt with in the existing literature on the topic. To deve......This thesis presents an alternative approach to the analysis of interdisciplinarity. One of the basic reasons for developing an alternative method for evaluation of interdisciplinary activities is that epistemic issues are insufficiently dealt with in the existing literature on the topic....... To develop a more adequate way of capturing what is at stake in interdisciplinarity, I suggest drawing inspiration from the contemporary philosophical literature on scientific representation. The development of a representation based approach to the analysis of interdisciplinarity, and the discussion...... of the concept of “scientific discipline” and disciplinary difference. This chapter provides reasons to assume that conventional scientific taxonomies do not provide a good basis for analysing epistemic aspects of interdisciplinary science. On this background it is argued that the concept of “approaches...

  16. The Gran Sasso Laboratory

    Science.gov (United States)

    Votano, L.

    2012-09-01

    The Gran Sasso underground laboratory is one of the four national laboratories run by the INFN (Istituto Nazionale di Fisica Nucleare). It is located under the Gran Sasso massif, in central Italy, between the cities of L'Aquila and Teramo, 120 km far from Rome. It is the largest underground laboratory for astroparticle physics in the world and the most advanced in terms of complexity and completeness of its infrastructures. The scientific program at the Gran Sasso National Laboratories (Laboratori Nazionali del Gran Sasso, LNGS)is mainly focused on astroparticle, particle and nuclear physics. The laboratory presently hosts many experiments as well as R&D activities, including world-leading research in the fields of solar neutrinos, accelerator neutrinos (CNGS neutrino beam from CERN to Gran Sasso), dark matter, neutrinoless double-beta decay and nuclear cross-section of astrophysical interest. Associate sciences like earth physics, biology and fundamental physics complement the activities. The laboratory is operated as an international science facility and hosts experiments whose scientific merit is assessed by an international advisory Scientific Committee. A review of the main experiments carried out at LNGS will be given, together with the most recent and relevant scientific results achieved.

  17. Scientific Growth

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    As one of the world's largest grain consumers,food security has always been a major concern for the Chinese nation.China must confront the challenge of feeding a fifth of the world's population with less than 9 percent of the planet's arable land.In 2011,China's grain output recorded growth for the eighth successive year,and total production reached an all-time high of 571million tons.In terms of food security,China's goal is to maintain a self-sufficiency rate of above 95 percent.However,an annual net population growth of 7.39 million and the effective decline of the area of farmland in the country,as a result of urbanization,make achieving such selfsufficiency a serious challenge.Given the heavy burden placed on Chinese agriculture,constantly raising productivity by relying on scientific and technological progress has become a priority for China's agricultural sector.The Ministry of Agriculture,for example,has worked to raise China's annual grain yield per-unit area by 1 percent,on average,over the past decade.Last year,the contributory rate of scientific and technological development to China's agriculture reached 52 percent,surpassing the contribution made by land,labor and other production factors for the first time in history.

  18. PLAGIARISM IN SCIENTIFIC PUBLISHING

    Science.gov (United States)

    Masic, Izet

    2012-01-01

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

  19. Plagiarism in scientific publishing.

    Science.gov (United States)

    Masic, Izet

    2012-12-01

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

  20. LABORATORY DIRECTED RESEARCH AND DEVELOPMENT ANNUAL REPORT TO THE DEPARTMENT OF ENERGY - DECEMBER 2003

    Energy Technology Data Exchange (ETDEWEB)

    FOX,K.J.

    2003-12-31

    Brookhaven National (BNL) Laboratory is a multidisciplinary laboratory that carries out basic and applied research in the physical, biomedical, and environmental sciences, and in selected energy technologies. It is managed by Brookhaven Science Associates, LLC, under contract with the U. S. Department of Energy. BNL's total annual budget has averaged about $450 million. There are about 3,000 employees, and another 4,500 guest scientists and students who come each year to use the Laboratory's facilities and work with the staff. The BNL Laboratory Directed Research and Development (LDRD) Program reports its status to the U.S. Department of Energy (DOE) annually in March, as required by DOE Order 41 3.2A, ''Laboratory Directed Research and Development,'' January 8, 2001, and the LDRD Annual Report guidance, updated February 12, 1999. The LDRD Program obtains its funds through the Laboratory overhead pool and operates under the authority of DOE Order 413.2A. The goals and objectives of BNL's LDRD Program can be inferred from the Program's stated purposes. These are to (1) encourage and support the development of new ideas and technology, (2) promote the early exploration and exploitation of creative and innovative concepts, and (3) develop new ''fundable'' R&D projects and programs. The emphasis is clearly articulated by BNL to be on supporting exploratory research ''which could lead to new programs, projects, and directions'' for the Laboratory. As one of the premier scientific laboratories of the DOE, BNL must continuously foster groundbreaking scientific research. At Brookhaven National Laboratory one such method is through its LDRD Program. This discretionary research and development tool is critical in maintaining the scientific excellence and long-term vitality of the Laboratory. Additionally, it is a means to stimulate the scientific community and foster new science and technology

  1. LABORATORY DIRECTED RESEARCH AND DEVELOPMENT ANNUAL REPORT TO THE DEPARTMENT OF ENERGY - DECEMBER 2004

    Energy Technology Data Exchange (ETDEWEB)

    FOX,K.J.

    2004-12-31

    Brookhaven National (BNL) Laboratory is a multidisciplinary laboratory that carries out basic and applied research in the physical, biomedical, and environmental sciences, and in selected energy technologies. It is managed by Brookhaven Science Associates, LLC, under contract with the U. S. Department of Energy. BNL's total annual budget has averaged about $460 million. There are about 2,800 employees, and another 4,500 guest scientists and students who come each year to use the Laboratory's facilities and work with the staff. The BNL Laboratory Directed Research and Development (LDRD) Program reports its status to the U.S. Department of Energy (DOE) annually in March, as required by DOE Order 4 13.2A, ''Laboratory Directed Research and Development,'' January 8, 2001, and the LDRD Annual Report guidance, updated February 12, 1999. The LDRD Program obtains its funds through the Laboratory overhead pool and operates under the authority of DOE Order 413.2A. The goals and objectives of BNL's LDRD Program can be inferred from the Program's stated purposes. These are to (1) encourage and support the development of new ideas and technology, (2) promote the early exploration and exploitation of creative and innovative concepts, and (3) develop new ''fundable'' R&D projects and programs. The emphasis is clearly articulated by BNL to be on supporting exploratory research ''which could lead to new programs, projects, and directions'' for the Laboratory. As one of the premier scientific laboratories of the DOE, BNL must continuously foster groundbreaking scientific research. At Brookhaven National Laboratory one such method is through its LDRD Program. This discretionary research and development tool is critical in maintaining the scientific excellence and long-term vitality of the Laboratory. Additionally, it is a means to stimulate the scientific community and foster new science and technology

  2. LABORATORY DIRECTED RESEARCH AND DEVELOPMENT ANNUAL REPORT TO THE DOE - DECEMBER 2001.

    Energy Technology Data Exchange (ETDEWEB)

    FOX,K.J.

    2001-12-01

    Brookhaven National (BNL) Laboratory is a multidisciplinary laboratory that carries out basic and applied research in the physical, biomedical, and environmental sciences, and in selected energy technologies. It is managed by Brookhaven Science Associates, LLC, under contract with the U. S. Department of Energy. BNL's total annual budget has averaged about $450 million. There are about 3,000 employees, and another 4,500 guest scientists and students who come each year to use the Laboratory's facilities and work with the staff. The BNL Laboratory Directed Research and Development (LDRD) Program reports its status to the U.S. Department of Energy (DOE) annually in March, as required by DOE Order 4 13.2, ''Laboratory Directed Research and Development,'' March 5, 1997, and the LDRD Annual Report guidance, updated February 12, 1999. The LDRD Program obtains its funds through the Laboratory overhead pool and operates under the authority of DOE Order 4 13.2. The goals and objectives of BNL's LDRD Program can be inferred from the Program's stated purposes. These are to (1) encourage and support the development of new ideas and technology, (2) promote the early exploration and exploitation of creative and innovative concepts, and (3) develop new ''fundable'' R&D projects and programs. The emphasis is clearly articulated by BNL to be on supporting exploratory research ''which could lead to new programs, projects, and directions'' for the Laboratory. As one of the premier scientific laboratories of the DOE, BNL must continuously foster groundbreaking scientific research. At Brookhaven National Laboratory one such method is through its LDRD Program. This discretionary research and development tool is critical in maintaining the scientific excellence and long-term vitality of the Laboratory. Additionally, it is a means to stimulate the scientific community and foster new science and technology ideas

  3. Center for Surveillance, Epidemiology and Laboratory Services (CSELS)

    Data.gov (United States)

    Federal Laboratory Consortium — The mission of the Center for Surveillance, Epidemiology and Laboratory Services (CSELS) is to provide scientific service, expertise, skills, and tools in support of...

  4. Bioassay Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Bioassay Laboratory is an accredited laboratory capable of conducting standardized and innovative environmental testing in the area of aquatic ecotoxicology. The...

  5. HYDROMECHANICS LABORATORY

    Data.gov (United States)

    Federal Laboratory Consortium — Naval Academy Hydromechanics Laboratory The Naval Academy Hydromechanics Laboratory (NAHL) began operations in Rickover Hall in September 1976. The primary purpose...

  6. HYDROMECHANICS LABORATORY

    Data.gov (United States)

    Federal Laboratory Consortium — Naval Academy Hydromechanics LaboratoryThe Naval Academy Hydromechanics Laboratory (NAHL) began operations in Rickover Hall in September 1976. The primary purpose of...

  7. Le premier Aurignacien en France méditerranéenne : un bilan

    Directory of Open Access Journals (Sweden)

    Frédéric Bazile

    2002-01-01

    Full Text Available Identifié au début des années 1970 (La Laouza puis l'Esquictio-Grapaou dans les Gorges du Gardon, l'Aurignacien initial, au sens d'antérieur à l'Aurignacien I classique (Archaïque? Aurignacien «0»? Protoaurignacien?, est également connu en Provence (Rainaude et dans le Bassin de l'Aude (grotte Tournai et sans doute Traouc de la Fado. Il était vraisemblablement présent à la Balauzière (sous un Aurignacien ancien classique et à la Grotte Nicolas (Gard à l'abri Rothschild et, plus au Nord, dans l'abri du Pécheur (Ardéche. Sa présence dans la moyenne vallée du Rhône à la grotte Mandrin (Drome est également vraisemblable, ouvrant un premier jalon (outre Roclaine nécessairement à revisiter vers des sites plus septentrionaux aux affinités typologiques et technologiques troublantes tels Arcy (Grotte du Renne et le Trou de la Mère Clochette. Ce "technocomplexe», bien situé sur le plan chronologique, témoignent d'une forte unité culturele de la Campante et la Vénétie à la Catalogne, en passant par la Ligurie, sans doute l'un des foyers pricipaux. Il apparaît brutalement à la fin de l'Interstade wûrmien, sus-jacent, avec ou sans lacune de sédimentation et/ou d'érosion, à des dépôts livrant des industries moustériennes de faciès très différents selon la région concernée.Identificado a inicios de 1970 en la garganta de Gardon, primero en La Laouza, después en Esquicho-Grapaou, el Aurihaciense inicial en sentido de anterioridad al Auriñaciense I clásico, (Arcaico, «0», Protoaurihaciense es también conocido en Provence (Rainaude y el en valle del Aude (Tournai y Traouc de la Fado. Esta también presente de manera clara en Balauzière (bajo un Auriñaciense antiguo clásico y en la Grotte Nicolas (Gard en el abri Rothschild y, más al norte, en el abri Pêcheur (Ardéche. Su presencia en el valle medio del Rôdano en la grotte Mandrin en Drome (otro yacimiento séria Roclaine sirve como jalon hacia sitios m

  8. Idaho National Laboratory Research & Development Impacts

    Energy Technology Data Exchange (ETDEWEB)

    Stricker, Nicole [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-01-01

    Technological advances that drive economic growth require both public and private investment. The U.S. Department of Energy’s national laboratories play a crucial role by conducting the type of research, testing and evaluation that is beyond the scope of regulators, academia or industry. Examples of such work from the past year can be found in these pages. Idaho National Laboratory’s engineering and applied science expertise helps deploy new technologies for nuclear energy, national security and new energy resources. Unique infrastructure, nuclear material inventory and vast expertise converge at INL, the nation’s nuclear energy laboratory. Productive partnerships with academia, industry and government agencies deliver high-impact outcomes. This edition of INL’s Impacts magazine highlights national and regional leadership efforts, growing capabilities, notable collaborations, and technology innovations. Please take a few minutes to learn more about the critical resources and transformative research at one of the nation’s premier applied science laboratories.

  9. Premier League academy soccer players' experiences of competing in a tournament bio-banded for biological maturation.

    Science.gov (United States)

    Cumming, Sean P; Brown, Daniel J; Mitchell, Siobhan; Bunce, James; Hunt, Dan; Hedges, Chris; Crane, Gregory; Gross, Aleks; Scott, Sam; Franklin, Ed; Breakspear, Dave; Dennison, Luke; White, Paul; Cain, Andrew; Eisenmann, Joey C; Malina, Robert M

    2017-06-19

    Individual differences in the growth and maturation have been shown to impact player performance and development in youth soccer. This study investigated Premier League academy players' experiences of participating in a tournament bio-banded for biological maturation. Players (N = 66) from four professional soccer clubs aged 11 and 14 years and between 85-90% of adult stature participated in a tournament. Players competed in three 11 vs 11 games on a full size pitch with 25-min halves. Sixteen players participated in four 15-min focus groups and were asked to describe their experiences of participating in the bio-banded tournament in comparison to age group competition. All players described their experience as positive and recommended the Premier League integrate bio-banding into the existing games programme. In comparison to age-group competitions, early maturing players described the bio-banded games more physically challenging, and found that they had to adapt their style of play placing a greater emphasis on technique and tactics. Late maturing players considered the games to be less physically challenging, yet appreciated the having more opportunity to use, develop and demonstrate their technical, physical, and psychological competencies. Bio-banding strategies appear to contribute positively towards the holistic development of young soccer players.

  10. Relationship between Game Location and Match Result with the Amount of Aggression: Iranian Premier League Football Teams

    Directory of Open Access Journals (Sweden)

    Farhad Alahvisi

    2015-12-01

    Full Text Available The purpose of this study was to investigate the relationship between game location (host advantage, match result (win, lose or tie and the level of aggression in football teams of the Iranian Premier League. The study population consisted of Premier League Football teams (League XIII, and 60 matches (related to 4 teams that were available for the researcher, were selected as the sample. The current study can be regarded as applied and descriptive, in terms of purpose and data collection, respectively. In order to collect data, the match videos of selected teams were studied, then the results of the observations were written and recorded using Roberts et al. (1999 aggression model. The results showed that no significant difference was found between teams' aggression in host and guest matches (p>0.05. Also, a significant difference was observed between aggression and match result and the behaviors were more in lost matches (p< 0.05. In fact, mental stress caused by the loss resulted to more aggression to win. Hence, a match result, physical aggression and players' position led to significant difference in players' aggression. Therefore, the control and management of aggressive behaviors, especially at the time of failure will result in improved performance and efficiency of football teams. Also, these behaviors can be minimized by providing necessary training on anger management and negative emotions control among players.

  11. The effect of match standard and referee experience on the objective and subjective match workload of English Premier League referees.

    Science.gov (United States)

    Weston, M; Bird, S; Helsen, W; Nevill, A; Castagna, C

    2006-06-01

    The aim of the present study was to examine the effect of match standard and referee experience on the objective and subjective workload of referees during English Premier League and Football League soccer matches. We also examined the relationship between heart rate (HR) and ratings of perceived exertion (RPE) for assessing match intensity in soccer referees. Heart rate responses were recorded using short-range telemetry and RPE scores were collected using a 10-point scale. Analysis revealed a significant relationship between mean match HR and match RPE scores (r=0.485, pReferee experience had no effect on match HR and RPE responses to Premier League and Football League matches. The results of the present study demonstrate the validity of using HR and RPE as a measure of global match intensity in soccer referees. Referee experience had no effect on the referees' objective and subjective match workload assessments, whereas match intensity was correlated to competition standard. These findings have implications for fitness preparation and evaluation in soccer referees. When progressing to a higher level of competition, referees should ensure that appropriate levels of fitness are developed in order to enable them to cope with an increase in physical match demands.

  12. Fundulus as the Premier Teleost Model in Environmental Biology: Opportunities for New Insights Using Genomics

    Science.gov (United States)

    A strong foundation of basic and applied research documents that the estuarine fish Fundulus heteroclitus and related species are unique laboratory and field models for understanding how individuals and populations interact with their environment. In this paper we summarize an ex...

  13. Promoting Scientific Spirit to Cultivate Scientific Culture

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Scientific culture is an advanced culture that is based on scientific knowledge and supported by the scientific method, with scientific thinking as its core and scientific spirit as its soul. During the process of modernization, it has profound impacts on human society in terms of values, ethics, mode of thinking, lifestyle and code of conduct, offering human civilization an important ideological source, physical foundation, technological tool and effective carrier.

  14. Les premiers colons de l’ancienne Haïti et leurs attaches en métropole, à l’aube des premiers établissements (1650-1700)

    OpenAIRE

    Hroděj, Philippe

    2012-01-01

    Au moment où les premiers établissements durables voient le jour dans ce qui va devenir la partie française de Saint-Domingue, les colons ne sont qu’une poignée. Il est nécessaire d’abord de raisonner sur le nombre, source d’isolement, renforcé par le relief qui compartimente les différents quartiers, par l’éloignement des Petites Antilles, par des liens commerciaux longtemps aléatoires et par le fait dominant que sont les guerres quasi continues, du fait des délais d’application des traités ...

  15. Simula Research Laboratory

    CERN Document Server

    Tveito, Aslak

    2010-01-01

    The Simula Research Laboratory, located just outside Oslo in Norway, is rightly famed as a highly successful research facility, despite being, at only eight years old, a very young institution. This fascinating book tells the history of Simula, detailing the culture and values that have been the guiding principles of the laboratory throughout its existence. Dedicated to tackling scientific challenges of genuine social importance, the laboratory undertakes important research with long-term implications in networks, computing and software engineering, including specialist work in biomedical comp

  16. The role of big laboratories

    Science.gov (United States)

    Heuer, R.-D.

    2013-12-01

    This paper presents the role of big laboratories in their function as research infrastructures. Starting from the general definition and features of big laboratories, the paper goes on to present the key ingredients and issues, based on scientific excellence, for the successful realization of large-scale science projects at such facilities. The paper concludes by taking the example of scientific research in the field of particle physics and describing the structures and methods required to be implemented for the way forward.

  17. The role of big laboratories

    CERN Document Server

    Heuer, Rolf-Dieter

    2013-01-01

    This paper presents the role of big laboratories in their function as research infrastructures. Starting from the general definition and features of big laboratories, the paper goes on to present the key ingredients and issues, based on scientific excellence, for the successful realization of large-scale science projects at such facilities. The paper concludes by taking the example of scientific research in the field of particle physics and describing the structures and methods required to be implemented for the way forward.

  18. Military Librarians Workshop: A Premier Gathering of Military Librarians, 1957-1999

    Science.gov (United States)

    2000-06-01

    the border beckoned conferees to visit Mexico , enjoy its Logan Cowgill, memo to native foods, and sample a drink called the margarita. 0. Willard...to New Mexico , where Madeline Canova hosted the workshop at the Air Force Weapons Laboratory in Albuquerque. There, conferees enjoyed the funicular...housed in the San Diego Princess Hotel on Paul Klinefelter, personal Mission Bay. Entertainment included a Mexican fiesta , with communication, 24 July

  19. Acoustics short-term passive monitoring using sonobuoys in the Bering, Chukchi, and Western Beaufort Seas conducted by Alaska Fisheries Scientific Center, National Marine Mammal Laboratory from 2007-08-01 to 2015-09-28 (NCEI Accession 0138863)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Marine Mammal Laboratory (NMML) has conducted passive acoustic monitoring in the Bering, Chukchi, and Western Beaufort Seas to determine spatio-temporal...

  20. North Pacific right whale aerial surveys conducted in the southeastern Bering Sea by the Alaska Fisheries Scientific Center, National Marine Mammal Laboratory from 2008-07-24 to 2009-08-25 (NCEI Accession 0135767)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — As part of an inter-agency agreement between the National Marine Mammal Laboratory and the Bureau of Ocean Energy Management, aerial surveys of the North Aleutian...

  1. Advanced Test Reactor National Scientific User Facility Progress

    Energy Technology Data Exchange (ETDEWEB)

    Frances M. Marshall; Todd R. Allen; James I. Cole; Jeff B. Benson; Mary Catherine Thelen

    2012-10-01

    The Advanced Test Reactor (ATR) at the Idaho National Laboratory (INL) is one of the world’s premier test reactors for studying the effects of intense neutron radiation on reactor materials and fuels. The ATR began operation in 1967, and has operated continuously since then, averaging approximately 250 operating days per year. The combination of high flux, large test volumes, and multiple experiment configuration options provide unique testing opportunities for nuclear fuels and material researchers. The ATR is a pressurized, light-water moderated and cooled, beryllium-reflected highly-enriched uranium fueled, reactor with a maximum operating power of 250 MWth. The ATR peak thermal flux can reach 1.0 x1015 n/cm2-sec, and the core configuration creates five main reactor power lobes (regions) that can be operated at different powers during the same operating cycle. In addition to these nine flux traps there are 68 irradiation positions in the reactor core reflector tank. The test positions range from 0.5” to 5.0” in diameter and are all 48” in length, the active length of the fuel. The INL also has several hot cells and other laboratories in which irradiated material can be examined to study material radiation effects. In 2007 the US Department of Energy (DOE) designated the ATR as a National Scientific User Facility (NSUF) to facilitate greater access to the ATR and the associated INL laboratories for material testing research by a broader user community. Goals of the ATR NSUF are to define the cutting edge of nuclear technology research in high temperature and radiation environments, contribute to improved industry performance of current and future light water reactors, and stimulate cooperative research between user groups conducting basic and applied research. The ATR NSUF has developed partnerships with other universities and national laboratories to enable ATR NSUF researchers to perform research at these other facilities, when the research objectives

  2. Photometrics Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — Purpose:The Photometrics Laboratory provides the capability to measure, analyze and characterize radiometric and photometric properties of light sources and filters,...

  3. Blackroom Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: Enables evaluation and characterization of materials ranging from the ultraviolet to the longwave infrared (LWIR).DESCRIPTION: The Blackroom Laboratory is...

  4. Target Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — [Part of the ATLAS user facility.] The Physics Division operates a target development laboratory that produces targets and foils of various thickness and substrates,...

  5. Target Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — [Part of the ATLAS user facility.] The Physics Division operates a target development laboratory that produces targets and foils of various thickness and substrates,...

  6. Blackroom Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: Enables evaluation and characterization of materials ranging from the ultraviolet to the longwave infrared (LWIR). DESCRIPTION: The Blackroom Laboratory is...

  7. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, REMOVAL OF ARSENIC IN DRINKING WATER: WATTS PREMIER M-SERIES M-15,000 REVERSE OSMOSIS TREATMENT SYSTEM

    Science.gov (United States)

    Verification testing of the Watts Premier M-Series M-15,000 RO Treatment System was conducted over a 31-day period from April 26, 2004, through May 26, 2004. This test was conducted at the Coachella Valley Water District (CVWD) Well 7802 in Thermal, California. The source water...

  8. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, REMOVAL OF ARSENIC IN DRINKING WATER: WATTS PREMIER M-SERIES M-15,000 REVERSE OSMOSIS TREATMENT SYSTEM

    Science.gov (United States)

    Verification testing of the Watts Premier M-Series M-15,000 RO Treatment System was conducted over a 31-day period from April 26, 2004, through May 26, 2004. This test was conducted at the Coachella Valley Water District (CVWD) Well 7802 in Thermal, California. The source water...

  9. “You are back home!”——On Premier Wen Jiabao’s Meeting with Japanese Orphans Delegation

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    <正>Beijing,November 11,2009 The sky was exceptionally blue after the first snow.The temperature was low,but people could feel the bright sunshine’s warmth.For the members of the Japanese orphans delegation, they felt especially so because they would soon meet Premier Wen Jiabao whom they had been longing to see.

  10. Educational Objectives Of Different Laboratory Types: A Comparative Study

    National Research Council Canada - National Science Library

    A.S. Tolba; Yasser .H. Elawady

    2009-01-01

    Laboratory-based courses play a critical role in scientific education. Automation is changing the nature of the laboratories, and there is a long-running debate about the value of hands-on versus simulated and remote laboratories...

  11. S. 473: A Bill to promote the industrial competitiveness and economic growth of the United States by strengthening the linkages between the laboratories of the Department of Energy and the private sector and by supporting the development and application of technologies critical to the economic, scientific and technological competitiveness of the United States, and for other purposes. Introduced in the House of Representatives, One Hundred Third Congress, First Session, March 2, 1993 and June 24, 1993

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-12-31

    The report S. 473 is a bill to promote the industrial competitiveness and economic growth of the United States by strengthening linkages between the laboratories of the Department of Energy (DOE) and the private sector and by supporting the development and application of technologies critical to the economic, scientific and technological competitiveness of the United States. The proposed legislative text is included.

  12. Les marqueurs d'aspect de dicto : 'à première vue', 'au premier abord', 'de prime abord'

    Directory of Open Access Journals (Sweden)

    Lenepveu Véronique

    2012-07-01

    Full Text Available On se propose d’étudier les locutions adverbiales "à première vue", "au premier abord", "de prime abord", trois locutions qui comportent une forme numérale ordinale et qui entretiennent des relations de proximité sémantique. Nous nous intéressons précisément au fonctionnement sémantique et pragmatique de ces locutions à valeur paradigmatisante (Nølke 1983, quand elles introduisent un point de vue (Anscombre & Ducrot 1983, Ducrot 1984, Nølke 1994. Dans cette perspective, nous faisons l’hypothèse d’un procès énonciatif, qui consiste à prendre en considération une situation, et qui vise à constituer un jugement stabilisé. Nous admettons alors que les locutions adverbiales 'à première vue', 'au premier abord', 'de prime abord', servent à sélectionner la phase initiale de ce procès énonciatif, ce qu’attestent les mises en corrélation possibles des trois marqueurs de point de vue avec des expressions qui signalent une évolution dans le temps du jugement du locuteur concernant une situation ('à mieux regarder', 'à y regarder de plus près', 'tout compte fait', 'tout bien considéré', .... L’étude de ces enchaînements, qui vont parfois au-delà du paragraphe, fait apparaître la capacité des trois locutions à initier un cadre (Charolles 1997, et à appeler un autre cadre dans lequel le jugement va être réévalué. En présentant le point de vue qu’elle introduit comme provisoire et en attente de confirmation, chacune de ces locutions anticipe ainsi sur la suite du texte, et s’inscrit dans une structure aspectuelle de dicto qui est celle d’un procès énonciatif de constitution d’un jugement stabilisé. Nous nous appuyons sur des énoncés attestés au XXème, sélectionnés sur "Frantext intégral", ou bien choisis dans Le Monde sur cederom (1995-96, 1999-2002.

  13. Glycemic index and glycemic load are associated with some cardiovascular risk factors among the PREMIER study participants

    Directory of Open Access Journals (Sweden)

    Pao-Hwa Lin

    2012-06-01

    Full Text Available Background: The clinical significance of glycemic index (GI and glycemic load (GL is inconclusive. Objective : This study was conducted to examine the association of GI and GL with clinical cardiovascular disease (CVD risk factors including body weight, blood pressure (BP, serum lipids, fasting glucose, insulin and homocysteine over time among the PREMIER participants. Design: PREMIER was an 18-month randomized lifestyle intervention trial, conducted from 2000 to 2002, designed to help participants reduce BP by following the Dietary Approaches to Stop Hypertension (DASH dietary pattern, losing weight, reducing sodium and increasing physical activity. GI and GL were estimated from 24 h diet recall data at baseline, 6 and 18 months after intervention. PROC MIXED model was used to examine the association of changes in GI or GL with changes in CVD risk factors. Results: A total of 756 randomized participants, 62% females and 34% African Americans and who averaged 50.0±0.3 years old and 95.3±0.7 kg, were included in this report. Neither GI nor GL changes was associated with changes in any risk factors at 6 months. At 18 months, however, the GI change was significantly and positively associated with total cholesterol (TC change only (p<0.05, β = 23.80±12.11 mg/dL or 0.62±0.31 mmol/L with a significant age interaction. The GL change was significantly associated with TC (p=0.02, β = 0.28±0.15 mg/dL or 0.01±0.00 mmol/L positively and with low density lipoprotein cholesterol (LDL-C changes negatively (p=0.03, β = − 0.01±0.00 mg/dL or −0.00±0.00 mmol/L, and significant age interactions were observed for both. Conclusion: GI and GL was associated with TC and LDL-C after controlling for energy, fat and fiber intake and other potential confounders and the associations were modified by age. Further investigation into this relationship is important because of its potential clinical impact.

  14. Surveillance of Musculoskeletal Symptoms and Anthropometric Variables among Four International Cricket Teams Competed in ACC Premier League Malaysia 2014

    Directory of Open Access Journals (Sweden)

    Srinivas Mondam, Rahul Shaik, Jalaj Jalaja Prakash, Jeffrey Low Fook, Sirisha Nekkanti

    2016-04-01

    Full Text Available Background and Purpose: Chronic musculoskeletal injuries are more common in cricket players. Acute problems may be due to trauma or injuries during sporting. The musculoskeletal system includes muscles, joints, bones, cartilage, ligaments, fascia, nerves and other associated soft tissues. Whatever the mode of injury, it causes pain, movement restriction, muscle weakness, and ultimately loss of functions. Anthropometric variables of each player in cricket will also influence the occurrence of problems. The current study focused on identifying the most common site involved in musculoskeletal problems and to explore possible variations in anthropometric characteristics. Methodology: This study was conducted in Kuala Lumpur, Malaysia where Asian Cricket Council Premier League 2014 was conducted. Permission to approach the players was taken from the council members and all the players were assured that the information collected from them will be kept confidential and all were explained about the objective study. Modified Nordic musculoskeletal questionnaire was distributed to the players and instructions were given about how to fill the questionnaire. Their anthropometric characteristics, experience and time of training sessions were collected by a blinded assessor. Results: Player's height (p = 0.003, weight (p = 0.050, experience (p = 0.001 and practicing hours per week (0.002 were analyzed. There is a statistically significant difference in these characteristics was observed. Occurrence of acute troubles (within 7 days of upper back and elbow region were found different in four teams with a P value of 0.007 and 0.022 respectively. Persistence of neck, shoulder and lower back troubles in the last one year has a significant difference between the groups with a P value of 0.014, 0.003 and 0.021 respectively. Conclusion: This study can conclude that the prevalence of musculoskeletal injuries is more in cricket. Especially shoulder, neck, lower

  15. Plate tectonics: Scientific revolution or scientific program?

    Science.gov (United States)

    Mareschal, Jean-Claude

    In The Structure of Scientific Revolutions, Thomas S. Kuhn suggested that science progresses discontinuously: As a scientific theory becomes obsolete, a period of crisis results, at the end of which the old theory is overthrown and replaced by a new, sounder, more complete theory [Kuhn, 1962]. After the scientific community has accepted the new [paradigm,] it undertakes only routine research until a new crisis occurs, usually as a result of an anomalous experiment that accidentally happens to be critical.

  16. IFCC reference procedures for measurement of the catalytic concentrations of enzymes: corrigendum, notes and useful advice. International Federation of Clinical Chemistry and Laboratory Medicine (IFCC)--IFCC Scientific Division.

    Science.gov (United States)

    Schumann, Gerhard; Canalias, Francesca; Joergensen, Poul J; Kang, Dongchon; Lessinger, Jean-Marc; Klauke, Rainer; Committee On Reference Systems For Enzymes C-Rse; International Federation of Clinical Chemistry and Laboratory Medicine Scientific Division

    2010-05-01

    The primary reference measurement procedures (PRMPs) for the international standardization of catalytic concentration measurements of alpha-amylase, alanine aminotransferase, aspartate aminotransferase (AST), creatine kinase (CK), gamma-glutamyltransferase and lactate dehydrogenase have been performed in reference laboratories for several years. The IFCC Committee on Reference Systems for Enzymes and two reference laboratories, with official accreditation for the PRMPs, have collected useful information on some of the steps of the reference procedures that require special attention. This document comprises errata corrige for minor mistakes in published PRMPs for AST and CK. Several notes on the PRMPs are emphasized. This includes details that are very important for improved standardization, and general suggestions for reducing measurement uncertainty.

  17. Give me refuge : transforming the most contaminated square mile on earth into a premier urban wildlife refuge

    Energy Technology Data Exchange (ETDEWEB)

    Williams, L. [Environmental Protection Agency Region 8, Denver, CO (United States)

    2008-07-01

    The Rocky Mountain Arsenal (RMA) was a United States chemical weapons manufacturing center located in the Colorado, Denver area. This presentation described the transformation of this highly contaminated site into a premier urban wildlife refuge. It included background information on the RMA and described the manufacturing and disposal history, including munition storage, liquid waste disposal and an overview of groundwater contamination. Soil remedies were summarized with particular reference to the timeline of the reclamation; wildlife-remedy/refuge interaction; innovative technologies such as hex pits and a dioxin study; and nuisance odour projects. The RMA was described as a nationwide clean-up success as it was a winner of the 2007 revitalization award from the Environmental Protection Agency. The RMA was originally about 27 square miles in the greater Denver area, of which 1 square mile was transformed into the wildlife refuge. The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) process was demonstrated in chart format. The presentation concluded with a discussion of lessons learned, such as sharing a mutual goal, and assuming that a mutually acceptable solution is possible. tabs., figs.

  18. Estimation de la survie des alevins de carpe (C. carpio au cours de leur premier mois d'existence

    Directory of Open Access Journals (Sweden)

    MOREAU J.

    1979-10-01

    Full Text Available Des observations réalisées sur deux stations piscicoles de Madagascar, dans des étangs ne recevant ni engrais ni nourriture, révèlent qu'au cours de leur premier mois les alevins de carpe (C. carpio subissent des mortalités voi-sines de 50 %. Ces dernières sont encore plus élevées en début et en fin de saison de reproduction. Au début, les fortes mortalités sont dues à la température trop basse et aux disponibilités alimentaires insuffisantes ; en fin de saison de reproduction, la température trop élevée et la mauvaise qualité des œufs sont sans doute en cause. Une fumure adéquate des étangs de grossissement des alevins et une alimentation correcte des géniteurs permettront peut-être de diminuer ces mortalités.

  19. Incidence, nature, and pattern of injuries to referees in a premier football (soccer) league: a prospective study.

    Science.gov (United States)

    Kordi, Ramin; Chitsaz, Alireza; Rostami, Mohsen; Mostafavi, Reza; Ghadimi, Mahmoodreza

    2013-09-01

    Despite the crucial role of referees in a soccer match, few researchers have targeted the injury profile of referees in their studies. Understanding the incidence, nature, and pattern of injuries could provide important information for educational and preventative efforts at the international level. The incidence rate and patterns of acute injuries to official referees of the Iranian Premier Football League during the 2009-2010 season are similar to those reported among referees in short-term international competitions such as FIFA World Cup. Prospective cohort study. Demographic data for 74 referees, including 30 main referees and 44 assistant referees, were collected at the beginning of the season. To record injuries and refereeing time, weekly contact was made by a physician. In total, 102 injuries were reported by referees during the football season. The incidence rates of injuries among referees during training and matches were 4.6 and 19.6 injuries per 1000 hours, respectively. Muscular and tendon injuries were found to be the most common type of injury, and the most common site of injury was the lower leg followed by the hip and groin. The results of this study are consistent with similar prospective studies evaluating injuries to referees over the course of a short-term tournament. These findings provide a base for suggesting possible preventive recommendations in future studies.

  20. Computational Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — This laboratory contains a number of commercial off-the-shelf and in-house software packages allowing for both statistical analysis as well as mathematical modeling...

  1. Analytical Laboratories

    Data.gov (United States)

    Federal Laboratory Consortium — NETL’s analytical laboratories in Pittsburgh, PA, and Albany, OR, give researchers access to the equipment they need to thoroughly study the properties of materials...

  2. Geomechanics Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Geomechanics Laboratory allows its users to measure rock properties under a wide range of simulated service conditions up to very high pressures and complex load...

  3. Laboratory Tests

    Science.gov (United States)

    Laboratory tests check a sample of your blood, urine, or body tissues. A technician or your doctor ... compare your results to results from previous tests. Laboratory tests are often part of a routine checkup ...

  4. Phonologie et morphosyntaxe de l’anglais dans un produit SIC : le premier module de MACAO Phonologie et morphosyntaxe de l’anglais dans un produit SIC : le premier module de MACAO

    Directory of Open Access Journals (Sweden)

    Laurence Vincent-Durroux

    2002-12-01

    Full Text Available La préoccupation fréquente, chez les étudiants spécialistes d’autres disciplines que l’anglais, d’améliorer leur compréhension de l’anglais oral a motivé notre démarche de création d’un produit SIC (Systèmes d’Information et de Communication : MACAO (Modules d’Aide à la Compréhension de l’Anglais Oral. Le premier module, "S’entraîner à la reconnaissance", est réalisé et l’outil informatique s’est révélé particulièrement utile pour notre projet. Dans cet article, nous faisons état des difficultés récurrentes en compréhension de l’anglais oral : elles peuvent être dues à des attentes erronées fondées sur la dissymétrie entre la langue écrite et la langue orale, mais aussi à une reconnaissance difficile de certains morphèmes par l’existence de variantes phonologiques en fonction du contexte et par la proximité phonologique de certains morphèmes. Nous présentons également comment le contenu du premier module tente d’apporter des solutions à ces difficultés : en amenant les apprenants à prendre conscience du phénomène de réduction vocalique et d’inaccentuation qui touche certaines syllabes des mots aussi bien que certains éléments monosyllabiques de l’énoncé et en proposant un entraînement à la reconnaissance de ces éléments. Le module est en cours de validation avec une phase d’évaluation.French students who have English as part of their curriculum often express the wish to improve their comprehension of oral English. This led us to envisage the creation of a CALL product: MACAO (Modules to help in the comprehension of oral English. The first module has been created: "Training oneself for recognition". The computer was particularly adequate in this prospect. In this paper we present the most frequent difficulties in the comprehension of oral English: they can be related either to erroneous expectations based on the dissymmetry between the written form and the oral

  5. Scientific integrity in Brazil.

    Science.gov (United States)

    Lins, Liliane; Carvalho, Fernando Martins

    2014-09-01

    This article focuses on scientific integrity and the identification of predisposing factors to scientific misconduct in Brazil. Brazilian scientific production has increased in the last ten years, but the quality of the articles has decreased. Pressure on researchers and students for increasing scientific production may contribute to scientific misconduct. Cases of misconduct in science have been recently denounced in the country. Brazil has important institutions for controlling ethical and safety aspects of human research, but there is a lack of specific offices to investigate suspected cases of misconduct and policies to deal with scientific dishonesty.

  6. Evidence-based hamstring injury prevention is not adopted by the majority of Champions League or Norwegian Premier League football teams: The Nordic Hamstring survey

    OpenAIRE

    Bahr, Roald; Thorborg, Kristian; Ekstrand, Jan

    2015-01-01

    Background: The Nordic hamstring (NH) exercise programme was introduced in 2001 and has been shown to reduce the risk of acute hamstring injuries in football by at least 50%. Despite this, the rate of hamstring injuries has not decreased over the past decade in male elite football. Aim: To examine the implementation of the NH exercise programme at the highest level of male football in Europe, the UEFA Champions League (UCL), and to compare this to the Norwegian Premier League, Tippeligaen...

  7. Ethical Inspection about laboratory animals.

    Science.gov (United States)

    Yang, Nai-bin; Pan, Xiao-jun; Cheng, Jing-jing; Lin, Jia-qiang; Zhu, Jia-yin

    2015-11-01

    Laboratory animals and animal experiments are foundations and important support conditions for life sciences, especially for medical research. The animal experiments have drawn extensive attention from the society because of the ethical issue. This paper takes Wenzhou Medical University as an example to give a brief introduction to the ethical review about laboratory animals in the university so as to further draw attention and concerns from the public about the ethical issue of laboratory animals. We successively introduce its scientific projects, nurturing environment and ethical review of laboratory animals.

  8. Oak Ridge National Laboratory Institutional Plan, FY 1995--FY 2000

    Energy Technology Data Exchange (ETDEWEB)

    1994-11-01

    This report discusses the institutional plan for Oak Ridge National Laboratory for the next five years (1995-2000). Included in this report are the: laboratory director`s statement; laboratory mission, vision, and core competencies; laboratory plan; major laboratory initiatives; scientific and technical programs; critical success factors; summaries of other plans; and resource projections.

  9. Towards the Development of Phospholipid-Encapsulated Gold Nanorod Chains for Enhanced Raman-Scattering and the Improvement of Student Scientific Communication Skills in Undergraduate Classroom and Laboratory Settings

    Science.gov (United States)

    Stewart, Alexander F.

    Depending on functionalization, nanospecies can serve effectively as Surface Enhanced Raman Scattering (SERS) probes. Their efficacy can be improved by tuning their shape and concentrating their electric field profile into smaller regions. This tuning is seen particularly well in nanorods, which concentrate such fields near the rod tips or ends, in 'hotspots'. These hotspots can be constructively enhanced through the self-assembly of the nanospecies in question, further increasing the enhancement of Raman-active species within. When considering their potential application as SERS probes, both the separation of end-to-end assembled nanorods (gap size), as well as the degree of assembly (chain length), are factors that must be optimized to obtain maximal signal. This thesis reports on the development of robust and variable methods for assembling gold nanorod species in an end-to-end configuration, and for investigating their effectiveness as SERS probes. Using both polymers and short charged ligands with control over their locations of attachment to gold nanorods, nanorod assembly could be initiated in a longitudinal direction either through changing the solvent system or through the introduction of bridging ligands. Exploitation of the inter-rod gap 'hotspot' region allowed for significant Raman enhancement of species located in said gap. Using phospholipids to encapsulate the assembling nanorod allowed for significant control over the proportions of species, in terms of length of the nanorod chain. This control allowed for further optimization of the Raman signals from species of interest. This thesis also details the investigation, over a period of several academic years, of the success of the Writing Instruction and Training (WIT) program, an initiative to iteratively improve student written communication skills as they related to scientific chemical communication. In courses ranging from first to third year, undergraduates were provided with opportunities to

  10. Getting Healthy Scientifically

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Recently,Zhao Zhixin,a Beijing-based instructor on scientific bodybuilding and public sport,was interviewed by China Youth Daily,sharing his views on how to get healthy scientifically.Edited excerpts follow:

  11. Extensional scientific realism vs. intensional scientific realism.

    Science.gov (United States)

    Park, Seungbae

    2016-10-01

    Extensional scientific realism is the view that each believable scientific theory is supported by the unique first-order evidence for it and that if we want to believe that it is true, we should rely on its unique first-order evidence. In contrast, intensional scientific realism is the view that all believable scientific theories have a common feature and that we should rely on it to determine whether a theory is believable or not. Fitzpatrick argues that extensional realism is immune, while intensional realism is not, to the pessimistic induction. I reply that if extensional realism overcomes the pessimistic induction at all, that is because it implicitly relies on the theoretical resource of intensional realism. I also argue that extensional realism, by nature, cannot embed a criterion for distinguishing between believable and unbelievable theories.

  12. Teaching Laboratory Renovation

    Energy Technology Data Exchange (ETDEWEB)

    Al-Zuhairi, Ali Jassim; Al-Dahhan, Wedad; Hussein, Falah; Rodda, Kabrena E.; Yousif, Emad

    2016-12-21

    Scientists at universities across Iraq are actively working to report actual incidents and accidents occurring in their laboratories, as well as structural improvements made to improve safety and security, to raise awareness and encourage openness, leading to widespread adoption of robust Chemical Safety and Security (CSS) practices. The improvement of students’ understanding of concepts in science and its applications, practical scientific skills and understanding of how science and scientists work in laboratory experiences have been considered key aspects of education in science for over 100 years. Facility requirements for the necessary level of safety and security combined with specific requirements relevant to the course to be conducted dictate the structural design of a particular laboratory, and the design process must address both. This manuscript is the second in a series of five case studies describing laboratory incidents, accidents, and laboratory improvements. We summarize the process used to guide a major renovation of the chemistry instructional laboratory facilities at Al-Nahrain University and discuss lessons learned from the project.

  13. Continuations intra- et interphrastiques du français : premiers résultats expérimentaux

    Directory of Open Access Journals (Sweden)

    Bartkova Katarina

    2012-07-01

    Full Text Available Continuations intra et interphrastiques du français : premiers résultats expérimentaux Cet article rend compte d’un certain nombre d’observations pour l’étude des continuations mineures et majeures en français. Ces observations ont été obtenues dans le cadre d’un projet en cours sur les patrons prosodiques non-conclusifs en français et en anglais. Ici, Nous discutons plus particulièrement les variations de pente concernant deux types de configurations continuatives : (i le segment final d’un SN sujet dans une phrase simple déclarative, suivie ou non d’une autre phrase, (ii le segment final de X dans une suite complexe de type XY où X et Y sont des phrases simples reliées par une relation de discours, marquée ou non par une conjonction. A l’issu d’un protocole expérimental contrastant huit configurations proposées à trente deux sujets, nous avons relevé les valeurs de F0 toutes les 10 ms sur les segments finaux du SN et de X. En calculant le coefficient de la droite de régression correspondant à ce segment, nous avons contrasté les différentes configurations. Les résultats vont dans le sens de l’existence deux types de continuation, conformément à une intuition répandue dans la littérature, mais montrent aussi que leur différence doit se décrire à l’aide paramètres plus complexes que ce qui est généralement proposé.

  14. Adalimumab reduces hand bone loss in rheumatoid arthritis independent of clinical response: Subanalysis of the PREMIER study

    Directory of Open Access Journals (Sweden)

    Elden Aake

    2011-02-01

    Full Text Available Abstract Background Anti-TNF therapy has been shown to reduce radiographic joint damage in rheumatoid arthritis (RA independent of clinical response. This has previously not been examined for periarticular bone loss, the other characteristic feature of bone involvement in RA. The objective of this study was to examine if treatment with the TNF-α inhibitor adalimumab also could reduce periarticular bone loss in RA patients independent of disease activity. Methods RA patients were recruited from the PREMIER study and included 214 patients treated with methotrexate (MTX plus adalimumab and 188 patients treated with MTX monotherapy. Periarticular bone loss was assessed by digital X-ray radiogrammetry metacarpal cortical index (DXR-MCI. Change in DXR-MCI was evaluated in patients with different levels of clinical response, as assessed by changes in DAS28 score at 52 weeks and in mean C-reactive protein (CRP levels during follow-up. Results In the MTX group, there was a greater median DXR-MCI loss among patients with moderate and high disease activity compared to those in remission or with low disease activity (-3.3% vs. -2.2%, p = 0.01. In contrast, periarticular bone loss was independent of disease activity (-1.9% vs. -2.4%, p = 0.99 in the combination group. In the MTX group patients with a mean CRP of ≥ 10 mg/l lost significantly more DXR-MCI than patients with low CRP (-3.1% vs. -1.9%, p Conclusion Adalimumab in combination with MTX reduces periarticular bone loss independently of clinical response. These results support the hypothesis that TNF-α stimulates the osteoclast not only by the inflammatory pathway but do also have a direct effect on the osteoclast. Trial Registration ClinicalTrials (NCT: NCT001195663

  15. Le premier partenariat public-privé pour l’irrigation au Maroc : durable pour tous ?

    Directory of Open Access Journals (Sweden)

    Houdret Annabelle

    2016-03-01

    Full Text Available Les partenariats public-privé (PPP sont un phénomène relativement récent dans le secteur de l’irrigation ; le projet El Guerdane au Maroc est ainsi le premier de son genre. Inauguré en 2008, le projet alimente en eau 10 000 ha de plantations d’agrumes. Les banques internationales de développement le présentent comme un succès, mais l’impact sur le développement local est, au mieux, mitigé. Alors que certains agriculteurs ont bénéficié de cette initiative, d’autres ont été marginalisés, en termes d’accès à l’eau, aux terres fertiles et au développement. Fondé sur des recherches de terrain extensives conduites entre 2005 et 2013, l’article révèle trois problèmes cruciaux du projet PPP : des effets souvent négatifs sur les revenus des acteurs et sur le développement ; un partage inégal des coûts, des bénéfices et des risques entre les secteurs public et privé ; un impact environnemental incertain. Sur la base de ces résultats, l’étude situe le projet dans le contexte plus large de l’évolution des rapports de force politico-économiques au Maroc.

  16. Examining the External Training Load of an English Premier League Football Team With Special Reference to Acceleration.

    Science.gov (United States)

    Akenhead, Richard; Harley, Jamie A; Tweddle, Simon P

    2016-09-01

    Akenhead, R, Harley, J, and Tweddle, S. Examining the external training load of an English Premier League football team with special reference to acceleration. J Strength Cond Res 30(9): 2424-2432, 2016-Practitioners and coaches often use external training load variables such as distance run and the number of high-speed running (HSR) activities to quantify football training. However, an important component of the external load may be overlooked when acceleration activities are not considered. The aim of this study was to describe the within-microcycle distribution of external load, including acceleration, during in-season 1-game weeks in an elite football team. Global Positioning System technology was used to collect time-motion data from 12 representative 7-day microcycles across a competitive season (48 training days, 295 data sets). Training time, total distance (TD), high-speed running (HSR) distance (>5.8 m·s), sprint running distance (>6.7 m·s) and acceleration variables were recorded during each training session. Data were analysed for interday and interposition differences using mixed linear modeling. The distribution of external load was characterized by the second training day of the microcycle (5 days prematch) exhibiting the highest values for all variables of training load, with the fourth day (1 day prematch) exhibiting the lowest values. Central midfield players covered ∼8-16% greater TD than other positions excluding wide midfielders (p ≤ 0.03, d = 0.2-0.4) and covered ∼17% greater distance accelerating 1-2 m·s than central defenders (p = 0.03, d = 0.7). When expressed relative to training duration and TD, the magnitude of interday and interposition differences were markedly reduced (p = 0.03, d = 0.2-0.3). When managing the distribution of training load, practitioners should be aware of the intensity of training sessions and consider the density of external load within sessions.

  17. What is scientific misconduct?

    DEFF Research Database (Denmark)

    Hansen, Vagn Lundsgaard

    2006-01-01

    Selected examples from history are discussed to illustrate the many difficulties in judging scientific behavior. Scientific misconduct is not an a priori given concept but must first be defined. The definitions of scientific misconduct used in the USA and in Denmark are discussed as examples....

  18. Laboratory Building

    Energy Technology Data Exchange (ETDEWEB)

    Herrera, Joshua M. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-03-01

    This report is an analysis of the means of egress and life safety requirements for the laboratory building. The building is located at Sandia National Laboratories (SNL) in Albuquerque, NM. The report includes a prescriptive-based analysis as well as a performance-based analysis. Following the analysis are appendices which contain maps of the laboratory building used throughout the analysis. The top of all the maps is assumed to be north.

  19. Laboratory Building.

    Energy Technology Data Exchange (ETDEWEB)

    Herrera, Joshua M. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-03-01

    This report is an analysis of the means of egress and life safety requirements for the laboratory building. The building is located at Sandia National Laboratories (SNL) in Albuquerque, NM. The report includes a prescriptive-based analysis as well as a performance-based analysis. Following the analysis are appendices which contain maps of the laboratory building used throughout the analysis. The top of all the maps is assumed to be north.

  20. Students as Signal Sources in the Biomedical Engineering Laboratory

    Science.gov (United States)

    2007-11-02

    Laboratory courses are used throughout Biomedical Engineering curriculum to give students hands-on, practical experience in scientific, computing and... biomedical engineering principles as well as increase student appreciation of the scientific process.

  1. Visualization Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: Evaluates and improves the operational effectiveness of existing and emerging electronic warfare systems. By analyzing and visualizing simulation results...

  2. Dynamics Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Dynamics Lab replicates vibration environments for every Navy platform. Testing performed includes: Flight Clearance, Component Improvement, Qualification, Life...

  3. Psychology Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — This facility provides testing stations for computer-based assessment of cognitive and behavioral Warfighter performance. This 500 square foot configurable space can...

  4. Propulsion Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Propulsion Lab simulates field test conditions in a controlled environment, using standardized or customized test procedures. The Propulsion Lab's 11 cells can...

  5. Chemistry Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — Purpose: To conduct fundamental studies of highway materials aimed at understanding both failure mechanisms and superior performance. New standard test methods are...

  6. Analytical Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Analytical Labspecializes in Oil and Hydraulic Fluid Analysis, Identification of Unknown Materials, Engineering Investigations, Qualification Testing (to support...

  7. Learning Laboratory.

    Science.gov (United States)

    Hay, Lyn; Callison, Daniel

    2000-01-01

    Considers the school library media center as an information learning laboratory. Topics include information literacy; Kuhlthau's Information Search Process model; inquiry theory and approach; discovery learning; process skills of laboratory science; the information scientist; attitudes of media specialists, teachers, and students; displays and Web…

  8. Scientific dishonesty and good scientific practice.

    Science.gov (United States)

    Andersen, D; Axelsen, N H; Riis, P

    1993-04-01

    Scientific dishonesty has been the subject of much public interest in recent years. Although the problem has had a low profile in Denmark, there is no reason to believe that it is non-existent. Several preconditions known to be important prevail here as well as in other countries, such as pressure to publish and severe competition for research grants and senior academic positions. The Danish Medical Research Council (DMRC) decided to respond to this problem by preparing a report on scientific dishonesty with suggestions to the research institutions on rules for good scientific practice and procedures for investigation of suspected dishonesty. To this end, an investigatory system was suggested. The system should consist of two regional committees and one national committee. They should be headed by high court judges and experienced health sciences researchers as members. The committees will investigate cases reported to them and conclude on whether dishonesty has been established and on whether the scientific work should be retracted. Sanctions shall remain the task of the institutions. Preventive measures comprise open access to and a long storage period for scientific data.

  9. S. 473: A Bill to promote the industrial competitiveness and economic growth of the United States by strengthening the linkages between the laboratories of the Department of Energy and the private sector and by supporting the development and application of technologies critical to the economic, scientific and technological competitiveness of the United States, and for other purposes. Introduced in the Senate of the United States, One Hundred Third Congress, First Session, March 2, 1993

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-12-31

    The report S. 473 is a bill to promote the industrial competitiveness and economic growth of the United States (U.S.) by strengthening the linkages between the laboratories of the Department of Energy and the private sector and by supporting the development and application of technologies critical to the economic, scientific and technological competitiveness of the U.S. The proposed legislative text is included.

  10. H.R. 2875: A Bill to promote the industrial competitiveness and economic growth of the United States by strengthening the linkages between the laboratories of the Department of Energy and the private sector and by supporting the development and application of technologies critical to the economic, scientific and technological competitiveness of the United States, and for other purposes. Introduced in the House of Representatives, One Hundred Third Congress, First Session, August 4, 1993

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-12-31

    The report H.R. 2875 is a bill to promote the industrial competitiveness and economic growth of the United States (U.S.) by strengthening the linkages between the laboratories of the Department of Energy and the private sector and by supporting the development and application of technologies critical to the economic, scientific and technological competitiveness of the U.S. The proposed legislative text is included.

  11. Scientific research in America at risk

    CERN Multimedia

    Wojcicki, Esther

    2008-01-01

    "It is hard to believe, but science in America is struggling. Funding for scientific research has been cut back for years, but this year it is so bad that Fermi National Laboratory in the Chicago area, needs to close down for six weeks in 2008 to make ends meet." (1/2 page)

  12. Scientific Support for NQR Explosive Detection Development

    Science.gov (United States)

    2006-07-01

    Final 3. DATES COVERED (From - To) 8 March 2004 - 7 March 2006 4. TITLE AND SUBTITLE Scientific Support for NQR Explosive Detection Development...Laboratory (NRL) to improve explosive detection using nuclear quadrupole resonance ( NQR ) is summarized. The work includes studies of the effects...superconducting coils for explosive detection. Additional studies involving slowly rotating NQR measurements were also pursued. 15. SUBJECT TERMS Nuclear

  13. Los Alamos National Laboratory: 21st century solutions to urgent national challenges

    Energy Technology Data Exchange (ETDEWEB)

    Mcbranch, Duncan [Los Alamos National Laboratory

    2008-01-01

    Los Alamos National Laboratory has been called upon to meet urgent national challenges for more than 65 years. The people, tools, and technologies at Los Alamos are a world class resource that has proved decisive through our history, and are needed in the future. We offer expertise in nearly every science, technology, and engineering discipline, a unique integrated capability for large-scale computing and experimentation, and the proven ability to deliver solutions involving the most complex and difficult technical systems. This white paper outlines some emerging challenges and why the nation needs Los Alamos, the premier National Security Science Laboratory, to meet these challenges.

  14. Teaching chemistry and other sciences to blind and low-vision students through hands-on learning experiences in high school science laboratories

    Science.gov (United States)

    Supalo, Cary Alan

    2010-11-01

    Students with blindness and low vision (BLV) have traditionally been underrepresented in the sciences as a result of technological and attitudinal barriers to equal access in science laboratory classrooms. The Independent Laboratory Access for the Blind (ILAB) project developed and evaluated a suite of talking and audible hardware/software tools to empower students with BLV to have multisensory, hands-on laboratory learning experiences. This dissertation focuses on the first year of ILAB tool testing in mainstream science laboratory classrooms, and comprises a detailed multi-case study of four students with BLV who were enrolled in high school science classes during 2007--08 alongside sighted students. Participants attended different schools; curricula included chemistry, AP chemistry, and AP physics. The ILAB tools were designed to provide multisensory means for students with BLV to make observations and collect data during standard laboratory lessons on an equivalent basis with their sighted peers. Various qualitative and quantitative data collection instruments were used to determine whether the hands-on experiences facilitated by the ILAB tools had led to increased involvement in laboratory-goal-directed actions, greater peer acceptance in the students' lab groups, improved attitudes toward science, and increased interest in science. Premier among the ILAB tools was the JAWS/Logger Pro software interface, which made audible all information gathered through standard Vernier laboratory probes and visually displayed through Logger Pro. ILAB tools also included a talking balance, a submersible audible light sensor, a scientific talking stopwatch, and a variety of other high-tech and low-tech devices and techniques. While results were mixed, all four participating BLV students seemed to have experienced at least some benefit, with the effect being stronger for some than for others. Not all of the data collection instruments were found to reveal improvements for all

  15. Laboratory-based science education programs

    Energy Technology Data Exchange (ETDEWEB)

    1990-01-01

    This document consist of descriptions from National Laboratories of programs designed to involve their scientific and engineering personnel in assisting both secondary and post secondary educational facilities in the areas of their specific expertise. (FSD)

  16. Environmental Molecular Sciences Laboratory Annual Report: Fiscal Year 2006

    Energy Technology Data Exchange (ETDEWEB)

    Foster, Nancy S.; Showalter, Mary Ann

    2007-03-23

    This report describes the activities and research performed at the Environmental Molecular Sciences Laboratory, a Department of Energy national scientific user facility at Pacific Northwest National Laboratory, during Fiscal Year 2006.

  17. Guide for the care and use of laboratory animals

    National Research Council Canada - National Science Library

    Committee for the Update of the Guide for the Care and Use of Laboratory Animals; National Research Council

    "A respected resource for decades, the Guide for the Care and Use of Laboratory Animals has been updated by a committee of experts, taking into consideration input from the scientific and laboratory...

  18. Evaluating a scientific collaboratory

    DEFF Research Database (Denmark)

    Sonnenwald, Diane H.; Whitton, Mary C.; Maglaughlin, Kelly L.

    2003-01-01

    and process of scientific work completed by 20 pairs of participants (upper level undergraduate science students) working face-to-face and remotely. We collected scientific outcomes (graded lab reports) to investigate the quality of scientific work, post-questionnaire data to measure the adoptability......The evaluation of scientific collaboratories has lagged behind their development. Do the capabilities afforded by collaboratories outweigh their disadvantages? To evaluate a scientific collaboratory system, we conducted a repeated-measures controlled experiment that compared the outcomes...... of collaborating remotely. While the data analysis produced null results, considered as a whole, the analysis leads us to conclude there is positive potential for the development and adoption of scientific collaboratory systems....

  19. Semiconductor Electrical Measurements Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Semiconductor Electrical Measurements Laboratory is a research laboratory which complements the Optical Measurements Laboratory. The laboratory provides for Hall...

  20. Laboratory panel and radiometer calibration

    CSIR Research Space (South Africa)

    Deadman, AJ

    2011-07-01

    Full Text Available AND RADIOMETER CALIBRATION A.J Deadmana, I.D Behnerta, N.P Foxa, D. Griffithb aNational Physical Laboratory (NPL), United Kingdom bCouncil for Scientific and Industrial Research (CSIR), South Africa ABSTRACT This paper presents the results...

  1. Things to see and do: how scientific images work

    DEFF Research Database (Denmark)

    Kjærgaard, Rikke Schmidt

    2011-01-01

    Visual representations are an important and integral part of understanding and developing new scientific concepts – both in the laboratory and when engaging a public audience. Images often serve as the primary evidence supporting the claims of the scientific publication (Goodsell & Johnson, 2007...... a broad range of scientific areas, visual approaches and imaging technologies. It explores the way we look at scientific data, why some representations are better than others, and what you can do to achieve clarity, accuracy and aesthetic appearance in a visual representation that will represent your...... scientific data in the best possible way....

  2. Audio Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: Provides an environment and facilities for auditory display research. A primary focus is the performance use of binaurally rendered 3D sound in conjunction...

  3. Elastomers Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — Primary capabilities include: elastomer compounding in various sizes (micro, 3x5, 8x12, 8x15 rubber mills); elastomer curing and post curing (two 50-ton presses, one...

  4. Coliforms Everywhere! Using Microbiology to Teach the Scientific Method

    OpenAIRE

    Cisar, Cindy R.; John S. de Banzie

    2010-01-01

    The scientific method is a fundamental concept in science. In this exercise the scientific method is taught as a hands-on investigative laboratory experience. Students generate a hypothesis concerning the environmental distribution of coliforms, design and execute an experimental test of that hypothesis, and analyze the resulting data. The exercise is safe and straightforward. It is appropriate for use in undergraduate laboratory courses for science majors and secondary school students...

  5. Science and Scientificity

    Institute of Scientific and Technical Information of China (English)

    Zong-Liang Xu; Xin Zhang

    2005-01-01

    @@ A question about science We are now living in a scientific era, in which the theory and practice of science have penetrated into all aspects of society and science is often a hot topic.However, what on earth is science? This question is largely neglected by many people, even researchers focusing on scientific studies may not have a very clear understanding of it.

  6. Getting Healthy Scientifically

    Institute of Scientific and Technical Information of China (English)

    Zhao Zhixin

    2010-01-01

    @@ Recently, Zhao Zhixin, a Beijing-based instructor on scientific bodybuiiding and public sport,was interviewed by China Youth Daily, sharing his views on how to get healthy scientifically.Edited excerpts follow: China Youth Daily: What do you think about food therapy as a regimen?

  7. Rediscovering the scientific ethos

    DEFF Research Database (Denmark)

    Djørup, Stine

    The doctoral dissertation discusses some of the moral standards of good scientific practice that areunderexposed in the literature. In particular, attempts are made to correct the conceptual confusionsurrounding the norm of 'disinterestedness' in science (‘uhildethed’), and the norm of scientific...

  8. Scientific Notation Watercolor

    Science.gov (United States)

    Linford, Kyle; Oltman, Kathleen; Daisey, Peggy

    2016-01-01

    (Purpose) The purpose of this paper is to describe visual literacy, an adapted version of Visual Thinking Strategy (VTS), and an art-integrated middle school mathematics lesson about scientific notation. The intent of this lesson was to provide students with a real life use of scientific notation and exponents, and to motivate them to apply their…

  9. Oak Ridge National Laboratory institutional plan, FY 1996--FY 2001

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-01

    This report discusses the institutional plan for Oak Ridge National Laboratory for the next five years. Included in the report are: laboratory director`s statement; laboratory mission, vision, and core competencies; laboratory strategic plan; major laboratory initiatives; scientific and technical programs; critical success factors; summaries of other plans; resource projections; appendix which contains data for site and facilities, user facility, science and mathematic education and human resources; and laboratory organization chart.

  10. Evaluating a scientific collaboratory

    DEFF Research Database (Denmark)

    Sonnenwald, Diane H.; Whitton, Mary C.; Maglaughlin, Kelly L.

    2003-01-01

    and process of scientific work completed by 20 pairs of participants (upper level undergraduate science students) working face-to-face and remotely. We collected scientific outcomes (graded lab reports) to investigate the quality of scientific work, post-questionnaire data to measure the adoptability......The evaluation of scientific collaboratories has lagged behind their development. Do the capabilities afforded by collaboratories outweigh their disadvantages? To evaluate a scientific collaboratory system, we conducted a repeated-measures controlled experiment that compared the outcomes......, the quantitative data showed no statistically significant differences with respect to effectiveness and adoption.The qualitative data helped explain this null result: participants reported advantages and disadvantages working under both conditions and developed work-arounds to cope with the perceived disadvantages...

  11. Scientific Utopia: I. Opening scientific communication

    CERN Document Server

    Nosek, Brian A

    2012-01-01

    Existing norms for scientific communication are rooted in anachronistic practices of bygone eras, making them needlessly inefficient. We outline a path that moves away from the existing model of scientific communication to improve the efficiency in meeting the purpose of public science - knowledge accumulation. We call for six changes: (1) full embrace of digital communication, (2) open access to all published research, (3) disentangling publication from evaluation, (4) breaking the "one article, one journal" model with a grading system for evaluation and diversified dissemination outlets, (5) publishing peer review, and, (6) allowing open, continuous peer review. We address conceptual and practical barriers to change, and provide examples showing how the suggested practices are being used already. The critical barriers to change are not technical or financial; they are social. While scientists guard the status quo, they also have the power to change it.

  12. Influence of Low Temperature Enzyme Maceration Techniques on Volatile Compounds of Semi-dry Wine Made with cv. Premier of Rabbiteye Blueberries (Vaccinium ashei

    Directory of Open Access Journals (Sweden)

    Xueling Gao

    2015-02-01

    Full Text Available A low temperature enzyme maceration treatment was conducted during fermentation process of semi-dry cv. Premier blueberry wine. The aim of this study was to investigate the influence of maceration conditions on the wine aroma. As a pre-treatment, blueberry must was divided into 6 samples which were respectively treated by pectinase with 6 different maceration conditions at 6°C 1day, 6°C 2 days, 6°C 3 days, 16°C 1 day, 16°C 2 days and 16°C 3 days. After that wines were obtained by fermentation with Saccharomyces cerevisiae. Volatile compounds of wines were analyzed by GC-MS. Overall, the typical aroma compounds of semi-dry cv. Premier wines were constituted by three groups of organic compounds including esters, alcohols and fatty acids. Isoamyl acetate, ethyl caprylate, ethyl decanoate, 2-phenethanol and 3-methylbutanoic acid, which occupied 60% of the typical volatile aromatic compounds, all had higher Odor Activity Values (OAVs in 6°C 3 days than other conditions. Maceration temperature and time had a significant effect on concentration and varieties of wines aroma substances. The results presented will help to better understand the aroma winemaking potential of this variety.

  13. Integrated Circuits in the Introductory Electronics Laboratory

    Science.gov (United States)

    English, Thomas C.; Lind, David A.

    1973-01-01

    Discusses the use of an integrated circuit operational amplifier in an introductory electronics laboratory course for undergraduate science majors. The advantages of this approach and the implications for scientific instrumentation are identified. Describes a number of experiments suitable for the undergraduate laboratory. (Author/DF)

  14. Scientific Management Training | Center for Cancer Research

    Science.gov (United States)

    The NCI intramural program is one of the largest centers for cancer research in the world, with approximately 200 principal investigators and 500 postdoctoral fellows. While outstanding scientific research is conducted at NCI, many of the scientists who go on to lead their own laboratories have few management skills. The Scientific Management Training course focuses on personnel and project management. In the “Art of Supervision” section, the emphasis is on the uniqueness of each person and how each staff member should be treated to achieve desired outcomes.

  15. Preperation of Scientific Movies

    Directory of Open Access Journals (Sweden)

    Bülent Pekdağ

    2007-12-01

    Full Text Available This study aims to provide information on the preparation of the scientific movies as a part of Information and Communications Technology. The preparation stages of the scientific movies and their visualizations on computer screens were described. For preparing movies, the unit on the "acid-base reactions" on 11th grade French chemistry curriculum was used, and the knowledge presented in the movies was determined by an analysis of the 11th grade chemistry curriculum and the chemistry books. Also, the information that will be beneficial for readers and researchers on the scenario preparation of scientific movies and picture selection was mentioned.

  16. The computational and scientific graphics laboratory at MSRI. Progress report

    Energy Technology Data Exchange (ETDEWEB)

    Hoffman, D.

    1996-04-01

    Research was continued on differential geometry with applications to the study of microstructure and singularities in compound polymers. Software MESH is used for studying minimal surfaces and TEMsim for identifying mathematically defined surfaces in periodic microstructures in compound polymers. Interaction of MSRI and LBNL is described. Research in theory of complete embedded minimal surfaces was continued (periodic genus-one helicoid).

  17. Surviving Scientific Academia . . . and Beyond

    Energy Technology Data Exchange (ETDEWEB)

    Conlin, Jeremy Lloyd [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-02-03

    It's been 16 years since I first took a physics class at Weber State University. Since them, I've survived graduate school in Nuclear Engineering, and a postdoc appointment doing nuclear nonproliferation. Now I'm a Technical Staff Member at Los Alamos National Laboratory working with nuclear data, the physics behind the numerical simulations of nuclear reactors and nuclear weapons. Along the way, I've learned a few things. First, scientific computing is everywhere in science. If you are not writing codes, you will be analyzing their output, and generally there will be more output than a human can correctly and accurately interpret in a timely manner. Second, a career in science or engineering can be very rewarding with opportunities to collaborate with and generate friendships with very bright people from all over the world.

  18. Collaboration in scientific practice

    DEFF Research Database (Denmark)

    Wagenknecht, Susann

    2014-01-01

    This monograph investigates the collaborative creation of scientific knowledge in research groups. To do so, I combine philosophical analysis with a first-hand comparative case study of two research groups in experimental science. Qualitative data are gained through observation and interviews......, and I combine empirical insights with existing approaches to knowledge creation in philosophy of science and social epistemology. On the basis of my empirically-grounded analysis I make several conceptual contributions. I study scientific collaboration as the interaction of scientists within research...... groups. Thereby, I argue that research groups and their role in scientific practice deserve more philosophical attention than they have hitherto received. In contemporary natural science, research groups are key to the formulation and corroboration of scientific knowledge claims prior...

  19. Scientific Freedom and Responsibility

    Science.gov (United States)

    Cretsos, James M.

    1976-01-01

    Recommends that the American Society for Information Science become involved and cooperate with the American Association for the Advancement of Science in the issue of scientific freedom and responsibility. (Author/PF)

  20. [Challenge in scientific publication].

    Science.gov (United States)

    Volpato, Gilson Luiz; de Freitas, Eliane Gonçalves

    2003-05-01

    We discuss the main problems which make a scientific text difficult to find, to be read or to be accepted by readers. A scientific text is considered a logical argument. Therefore, methods, results and data from literature are premises supporting the conclusions of the work; and in the "Introduction" session, the justification corroborates the objective of the study. This conception makes the text a hermetically coherent structure where only the necessary data should be included (some controversy is still pertinent). In a second step, we show formal mistakes in scientific writing which make texts less attractive. Thus, we give examples of errors or inadequacy of formal aspects of presenting titles, abstracts, results (figures and tables), and grammar mistakes in Portuguese (but also valid for English grammar). After that, we emphasize the need for writing in international language (English) and for publication in periodicals with international impact on the scientific community. Finally, considerations to improve the Brazilian periodicals in the biological area are presented.

  1. Plagiarism in Scientific Publishing

    National Research Council Canada - National Science Library

    Izet Masic

    2012-01-01

    .... If the author has published an article in a scientific journal it cannot publish the article in any other journal h with a few minor adjustments or without quoting parts of the first article, which...

  2. Anatomy of Scientific Evolution

    CERN Document Server

    Yun, Jinhyuk; Jeong, Hawoong

    2014-01-01

    The quest for historically impactful science and technology provides invaluable insight into the innovation dynamics of human society, yet many studies are limited to qualitative and small-scale approaches. Here, we investigate scientific evolution through systematic analysis of a massive corpus of digitized English texts between 1800 and 2008. Our analysis reveals remarkable predictability for long-prevailing scientific concepts based on the levels of their prior usage. Interestingly, once a threshold of early adoption rates is passed even slightly, scientific concepts can exhibit sudden leaps in their eventual lifetimes. We developed a mechanistic model to account for such results, indicating that slowly-but-commonly adopted science and technology surprisingly tend to have higher innate strength than fast-and-commonly adopted ones. The model prediction for disciplines other than science was also well verified. Our approach sheds light on unbiased and quantitative analysis of scientific evolution in society,...

  3. Collaboration in scientific practice

    DEFF Research Database (Denmark)

    Wagenknecht, Susann

    2014-01-01

    scientists engage in relations of mutual epistemic dependence. To deepen philosophy’s understanding of scientific practice in its diversity, a distinction should be made between opaque and translucent epistemic dependence. While opaque epistemic dependence involves asymmetries in expertise, translucent...

  4. Scientific calculating peripheral

    Energy Technology Data Exchange (ETDEWEB)

    Ethridge, C.D.; Nickell, J.D. Jr.; Hanna, W.H.

    1979-09-01

    A scientific calculating peripheral for small intelligent data acquisition and instrumentation systems and for distributed-task processing systems is established with a number-oriented microprocessor controlled by a single component universal peripheral interface microcontroller. A MOS/LSI number-oriented microprocessor provides the scientific calculating capability with Reverse Polish Notation data format. Master processor task definition storage, input data sequencing, computation processing, result reporting, and interface protocol is managed by a single component universal peripheral interface microcontroller.

  5. Scientific information processing procedures

    Directory of Open Access Journals (Sweden)

    García, Maylin

    2013-07-01

    Full Text Available The paper systematizes several theoretical view-points on scientific information processing skill. It decomposes the processing skills into sub-skills. Several methods such analysis, synthesis, induction, deduction, document analysis were used to build up a theoretical framework. Interviews and survey to professional being trained and a case study was carried out to evaluate the results. All professional in the sample improved their performance in scientific information processing.

  6. Unraveling Scientific Impact

    OpenAIRE

    Stremersch, S.; Camacho, N.M.A.; Vanneste, S.; Verniers, I.W.J.

    2014-01-01

    The number of citations a paper receives is the most commonly used measure of scientific impact. In this paper, we study not only the number but also the type of citations that 659 marketing articles generated. We discern five citation types: application, affirmation, negation, review and perfunctory mention (i.e., citing an article only indirectly without really using it). Prior literature in scientometrics recognizes that the former three types, on average, signal a higher level of scientif...

  7. Transdisciplinarity: a scientific essential.

    Science.gov (United States)

    Hamberger, Erich

    2004-12-01

    Transdisciplinarity in science is necessary to counteract the rapid growth of scientific results and information, the elimination of logical inconsistencies, and the effect of specialization whereby uncomparable disciplines develop. A correspondence is drawn between the uncontrolled growth, immune system malfunction, repression/expansion, and isolation that are characteristic of cancer and of the scientific concept of modernity. Suggestions are presented regarding the promotion of healing in both of these realms.

  8. Des organisations de recherche européennes de premier plan unissent leurs efforts dans le cadre du groupe EIROFORUM

    CERN Multimedia

    CERN Press Office. Geneva

    2001-01-01

    Since the early 1950s, a number of powerful research infrastructures and laboratories which are used by an extensive network of scientists have been developed and deployed within Europe by European Intergovernmental Research Organisations (EIRO). Together, they represent European spearheads in some of the most crucial basic and applied research fields.

  9. Saxton Transportation Operations Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Saxton Transportation Operations Laboratory (Saxton Laboratory) is a state-of-the-art facility for conducting transportation operations research. The laboratory...

  10. Research programs at the Department of Energy National Laboratories. Volume 2: Laboratory matrix

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-01

    For nearly fifty years, the US national laboratories, under the direction of the Department of Energy, have maintained a tradition of outstanding scientific research and innovative technological development. With the end of the Cold War, their roles have undergone profound changes. Although many of their original priorities remain--stewardship of the nation`s nuclear stockpile, for example--pressing budget constraints and new federal mandates have altered their focus. Promotion of energy efficiency, environmental restoration, human health, and technology partnerships with the goal of enhancing US economic and technological competitiveness are key new priorities. The multiprogram national laboratories offer unparalleled expertise in meeting the challenge of changing priorities. This volume aims to demonstrate each laboratory`s uniqueness in applying this expertise. It describes the laboratories` activities in eleven broad areas of research that most or all share in common. Each section of this volume is devoted to a single laboratory. Those included are: Argonne National Laboratory; Brookhaven National Laboratory; Idaho National Engineering Laboratory; Lawrence Berkeley Laboratory; Lawrence Livermore National Laboratory; Los Alamos National Laboratory; National Renewable Energy Laboratory; Oak Ridge National Laboratory; Pacific Northwest Laboratory; and Sandia National Laboratories. The information in this volume was provided by the multiprogram national laboratories and compiled at Lawrence Berkeley Laboratory.

  11. Virtual Laboratories

    CERN Document Server

    Hut, P

    2006-01-01

    At the frontier of most areas in science, computer simulations play a central role. The traditional division of natural science into experimental and theoretical investigations is now completely outdated. Instead, theory, simulation, and experimentation form three equally essential aspects, each with its own unique flavor and challenges. Yet, education in computational science is still lagging far behind, and the number of text books in this area is minuscule compared to the many text books on theoretical and experimental science. As a result, many researchers still carry out simulations in a haphazard way, without properly setting up the computational equivalent of a well equipped laboratory. The art of creating such a virtual laboratory, while providing proper extensibility and documentation, is still in its infancy. A new approach is described here, Open Knowledge, as an extension of the notion of Open Source software. Besides open source code, manuals, and primers, an open knowledge project provides simul...

  12. Testing microscopes between market and scientific strategies

    OpenAIRE

    Ratcliff, Marc

    2007-01-01

    This paper claims that the testing of microscopes during the eighteenth century reveals specific types of interaction between makers and users and links between scientific and economic interests. Basic procedures for the comparison and test of microscopes existed already in the Enlightenment although many historians thought that these were invented during the nineteenth century. The paper discusses three kinds of tests, advertising, the admission of a microscope in the laboratory, and finally...

  13. Scientific collaboratories in higher education

    DEFF Research Database (Denmark)

    Sonnenwald, Diane H.; Li, Bin

    2003-01-01

    Scientific collaboratories hold the promise of providing students access to specialized scientific instruments, data and experts, enabling learning opportunities perhaps otherwise not available. However, evaluation of scientific collaboratories in higher education has lagged behind...

  14. Guiding Students’ Scientific Practice

    Directory of Open Access Journals (Sweden)

    Deniz Peker

    2014-02-01

    Full Text Available Many science education programs involve scientists in K-12 education to support students’ engagement in scientific practices and learning science process skills and scientific epistemologies. Little research has studied the actions of scientists in classrooms or how scientists’ actions may (or may not supplement or complement the actions of teachers. In this descriptive study, we explore how teachers and scientists, working in pairs, guide high school students in the practice of scientific experimentation. In particular, we study the ways by which teachers and scientists act independently and in concert to guide students in designing and conducting biology experiments with unknown outcomes. We analyzed video recordings of classroom instruction in two different school settings, focusing on teachers’ and scientists’ acts as they are manifested through their language-in-use during face-to-face interactions with students. We argue that scientists and teachers act to support students in scientific experimentation in both distinct and common ways influenced by the particular teaching acts they perform and distinct authority roles they possess in the classroom (e.g., classroom authority vs. scientific authority.

  15. Scientific/Techical Report

    Energy Technology Data Exchange (ETDEWEB)

    Dr. Chris Leighton, Neutron Scattering Society of American; Mr. J. Ardie (Butch) Dillen, MRS Director of Finance and Administration

    2012-11-07

    The ACNS provides a focal point for the North American neutron user community, strengthening ties within this diverse group, and promoting neutron research in related disciplines. The conference thus serves a dual role as both a national user meeting and a scientific meeting. As a venue for scientific exchange, the ACNS showcases recent results and provides a forum for scientific discussion of neutron-enabled research in fields as diverse as hard and soft condensed matter, liquids, biology, magnetism, engineering materials, chemical spectroscopy, crystal structure, elementary excitations, fundamental physics, and development of neutron instrumentation. This is achieved through a combination of invited oral presentations, contributed oral presentations, and poster sessions. Adequate opportunity for spontaneous discussion and collaboration is also built into the ACNS program in order to foster free exchange of new scientific ideas and the potential for use of powerful neutron scattering methods beyond the current realms of application. The sixth American Conference on Neutron Scattering (ACNS 2012) provided essential information on the breadth and depth of current neutron-related research worldwide. A strong program of plenary, invited and contributed talks showcased recent scientific results in neutron science in a wide range of fields, including soft and hard condensed matter, biology, chemistry, energy and engineering applications, and neutron physics.

  16. [Animal experimentation, animal welfare and scientific research].

    Science.gov (United States)

    Tal, H

    2013-10-01

    Hundreds of thousands of laboratory animals are being used every year for scientific experiments held in Israel, mostly mice, rats, rabbits, guinea pigs, and a few sheep, cattle, pigs, cats, dogs, and even a few dozen monkeys. In addition to the animals sacrificed to promote scientific research, millions of animals slain every year for other purposes such as meat and fine leather fashion industries. While opening a front against all is an impossible and perhaps an unjustified task, the state of Israel enacted the Animal Welfare (Animal Experimentation) Law (1994). The law aims to regulate scientific animal experiments and to find the appropriate balance between the need to continue to perform animal experiments for the advancement of research and medicine, and at the same time to avoid unnecessary trials and minimize animal suffering. Among other issues the law deals with the phylogenetic scale according to which experimental animals should be selected, experiments for teaching and practicing, and experiments for the cosmetic industry. This article discusses bioethics considerations in animal experiments as well as the criticism on the scientific validity of such experiments. It further deals with the vitality of animal studies and the moral and legal obligation to prevent suffering from laboratory animals.

  17. Argonne National Laboratory 1985 publications

    Energy Technology Data Exchange (ETDEWEB)

    Kopta, J.A. (ED.); Hale, M.R. (comp.)

    1987-08-01

    This report is a bibliography of scientific and technical 1985 publications of Argonne National Laboratory. Some are ANL contributions to outside organizations' reports published in 1985. This compilation, prepared by the Technical Information Services Technical Publications Section (TPB), lists all nonrestricted 1985 publications submitted to TPS by Laboratory's Divisions. The report is divided into seven parts: Journal Articles - Listed by first author, ANL Reports - Listed by report number, ANL and non-ANL Unnumbered Reports - Listed by report number, Non-ANL Numbered Reports - Listed by report number, Books and Book Chapters - Listed by first author, Conference Papers - Listed by first author, Complete Author Index.

  18. Scientific Investigation with the SJCSI

    Science.gov (United States)

    Berbey, E.; Delpeyroux, G.; Douay, E.; Juchereau, C.; Garavet, O.

    2012-04-01

    Scientific Investigation with the SJCSI (Saint Jean* Crime Scene Investigation) Our work, which we have been teaching for 3 years, consists of a scientific investigation. We create a case from A to Z and then our students (15 to 16 years old) are meant to collect samples and clues from a reconstituted crime scene and then have to catch the culprit thanks to laboratory tests crossing four subjects: Physics and Chemistry, Biology, Math and English. I'm a biology teacher and I work with 3 other teachers in my school. The objectives of these activities are: • Make sciences more attractive by putting them into a context of crime investigation. • Use science techniques to find a culprit or to clear a suspect. • To acquire scientific knowledge. • Realize that the different scientific subjects complement each other to carry out a survey. • Use English language and improve it. The investigation consists of doing experiments after collecting different samples and clues on the crime scene. Examples of Biology experimentation: • Detecting the origin of the blood samples found on the crime scene. Students observe blood samples with a microscope and compare the characteristics to those of human blood found on the web. They discover that blood samples found aren't human blood because the red cells have a nucleus. By using the information given in the scenario, they discover that blood sample belongs to the parrot of a suspect. Students, also take a photo of their microscopic preparations, add title and caption and so they learn the cell's structure and the characteristics of blood cells. • In another case, students have to study the blood sample found under the victims fingernails. They observe blood preparation and compare it to the blood of a suspect who has a genetic disease: drepanocytosis. So, they discover the characteristics of blood cells by comparing them to sickle cells. • DNA electrophoresis to identify DNA found, for example, on the gun. • Blood type

  19. Etiquette in scientific publishing.

    Science.gov (United States)

    Krishnan, Vinod

    2013-10-01

    Publishing a scientific article in a journal with a high impact factor and a good reputation is considered prestigious among one's peer group and an essential achievement for career progression. In the drive to get their work published, researchers can forget, either intentionally or unintentionally, the ethics that should be followed in scientific publishing. In an environment where "publish or perish" rules the day, some authors might be tempted to bend or break rules. This special article is intended to raise awareness among orthodontic journal editors, authors, and readers about the types of scientific misconduct in the current publishing scenario and to provide insight into the ways these misconducts are managed by the Committee of Publishing Ethics. Case studies are presented, and various plagiarism detection software programs used by publishing companies are briefly described.

  20. Technical and tactical training team «Helios» Kharkiv in the first round of 23 Ukrainian football championship in the premier league 2013–2014

    Directory of Open Access Journals (Sweden)

    Rebaz Sleman

    2014-10-01

    Full Text Available Purpose: to define the characteristics of the model command of technical and tactical training team participating in the Ukrainian Premier League First League. Material and Methods: the research was conducted using the method of peer review. The experts were involved 5 specialists football. Results: the mean values for the analyzed variables in 10 games. The various technical and tactical actions and their percentage in the overall structure of the game team statistics for 20 games, as well as some indicators of team play "Helios" Kharkov. Conclusions: the obtained quantitative and qualitative indicators (coefficient of marriage as a team on the technical and tactical actions, as well as separately for each technical and tactical reception. The performances allow you to make adjustments to the training process this command to improve sportsmanship.

  1. 用Premiere软件为MTV视频添加卡拉OK字幕的方法%Methods to add Karaoke caption for MTV video using software Premiere

    Institute of Scientific and Technical Information of China (English)

    张如

    2012-01-01

    提出了在Premiere中为MTV视频添加卡拉OK字幕的两种制作途径。一是直接在Premiere中制作卡拉OK字幕,在Premiere中制作又可分为重叠字幕做法、轨道蒙版键做法、彩色蒙版做法三种方法。二是结合制作卡拉OK字幕的第三方插件来制作。%There are two approaches in adding Karaoke caption for MTV video using software Premiere. One is directly to do karaoke caption in the software, withal which includes superposition caption, typewriting by keyboard on the orbital masks, and color masks; another one is that Karaoke caption is added by third party plug-in which has an ability to do Karaoke caption.

  2. Données récentes sur les habitats ruraux du premier âge du Fer en Centre-Ouest

    OpenAIRE

    Maitay, Christophe

    2016-01-01

    Cette contribution propose de faire le point sur les modalités d’occupation des campagnes du centre-ouest de la France entre le IXe et le IVe s. av. J.‑C. Le développement de l’archéologie préventive permet depuis quelques années de préciser la question de l’occupation des campagnes au cours de la première moitié du premier millénaire avant notre ère. La multiplication des opérations et l’opportunité d’intervenir sur de grandes surfaces favorisent aujourd’hui les possibilités de saisir non se...

  3. Quantification of training load during one-, two- and three-game week schedules in professional soccer players from the English Premier League: implications for carbohydrate periodisation.

    Science.gov (United States)

    Anderson, Liam; Orme, Patrick; Di Michele, Rocco; Close, Graeme L; Morgans, Ryland; Drust, Barry; Morton, James P

    2016-01-01

    Muscle glycogen is the predominant energy source for soccer match play, though its importance for soccer training (where lower loads are observed) is not well known. In an attempt to better inform carbohydrate (CHO) guidelines, we quantified training load in English Premier League soccer players (n = 12) during a one-, two- and three-game week schedule (weekly training frequency was four, four and two, respectively). In a one-game week, training load was progressively reduced (P 14.4 km · h(-1) (14%, 18% and 23% in the one-, two- and three-game weeks, respectively). Considering that high CHO availability improves physical match performance but high CHO availability attenuates molecular pathways regulating training adaptation (especially considering the low daily customary loads reported here, e.g., 3-5 km per day), we suggest daily CHO intake should be periodised according to weekly training and match schedules.

  4. Usability in Scientific Databases

    Directory of Open Access Journals (Sweden)

    Ana-Maria Suduc

    2012-07-01

    Full Text Available Usability, most often defined as the ease of use and acceptability of a system, affects the users' performance and their job satisfaction when working with a machine. Therefore, usability is a very important aspect which must be considered in the process of a system development. The paper presents several numerical data related to the history of the scientific research of the usability of information systems, as it is viewed in the information provided by three important scientific databases, Science Direct, ACM Digital Library and IEEE Xplore Digital Library, at different queries related to this field.

  5. SCIENTIFIC STATUS OF DIDACTICS

    Directory of Open Access Journals (Sweden)

    I. M. Osmolovskaya

    2015-03-01

    Full Text Available The research is aimed at scientific justification of didactics referred to the social and humanitarian field of knowledge. The author deals with the scientific character criteria (verity, inter-subjectivity, systemacity and validity taking into account different scientific rationality types (classical and nonclassical and identifying post-modernism influence on didactics. Objectives and results of research. Attempts are made to systematize the didactic knowledge and identify its components and structure. Didactic concepts are classified in accordance with its objects: teaching process by the whole, its individual components or educative process aspects that enable to form definite teaching views, studying it from the specific positions. The author singles out holistic-didactic, component and aspect concepts; and specifies the concept of didactic systems and models with its hierarchy. The author highlights the didactic knowledge increment. Apart from traditional empirical theoretical researches, the author’s attention is drawn to the academic pursuit such as a scientific project based on the didactic object specificity of the teaching process which is fully human controlled and realized and doesn’texist without human being. It is shown that basic theoretical ideas of scientific projects are itemized, concretized and enlarged during co-current educative practice, i.e. an adhesion of theory and practice occurs.It is stressed that there are two special directions of didactic development multidimensionality: 1. extension of its semantic field in the context of modern socio-cultural conditions; 2. increase of scientific status related to a conceptual framework improvement, empirically accumulated information arrangement, new hypotheses, theories and concepts’ development. Scientific novelty. The research findings demonstrate well-reasoned statement of the didactics’ scientific status, its particular components and structure

  6. SCIENTIFIC STATUS OF DIDACTICS

    Directory of Open Access Journals (Sweden)

    I. M. Osmolovskaya

    2014-01-01

    Full Text Available The research is aimed at scientific justification of didactics referred to the social and humanitarian field of knowledge. The author deals with the scientific character criteria (verity, inter-subjectivity, systemacity and validity taking into account different scientific rationality types (classical and nonclassical and identifying post-modernism influence on didactics. Objectives and results of research. Attempts are made to systematize the didactic knowledge and identify its components and structure. Didactic concepts are classified in accordance with its objects: teaching process by the whole, its individual components or educative process aspects that enable to form definite teaching views, studying it from the specific positions. The author singles out holistic-didactic, component and aspect concepts; and specifies the concept of didactic systems and models with its hierarchy. The author highlights the didactic knowledge increment. Apart from traditional empirical theoretical researches, the author’s attention is drawn to the academic pursuit such as a scientific project based on the didactic object specificity of the teaching process which is fully human controlled and realized and doesn’texist without human being. It is shown that basic theoretical ideas of scientific projects are itemized, concretized and enlarged during co-current educative practice, i.e. an adhesion of theory and practice occurs.It is stressed that there are two special directions of didactic development multidimensionality: 1. extension of its semantic field in the context of modern socio-cultural conditions; 2. increase of scientific status related to a conceptual framework improvement, empirically accumulated information arrangement, new hypotheses, theories and concepts’ development. Scientific novelty. The research findings demonstrate well-reasoned statement of the didactics’ scientific status, its particular components and structure

  7. SCIENTIFIC AND TECHNOLOGICAL INNOVATION

    Directory of Open Access Journals (Sweden)

    Gabriel I. NASTASE

    2011-11-01

    Full Text Available Today, science and, accordingly, scientific research is widely recognized as the main driving force of production and source of innovation and technology transfer. There are many definitions in this regard that seek to express the concept of scientific research, experimental development (engineering and technical progress. Practically in the developed countries the phenomenon of innovation is being analyzed in relation to the concept of technology transfer, based on the experience and knowledge in science and technology. Innovation has to be addressed systematically, it involving: science, technology, financial and economic principles, management.

  8. Shaping a Scientific Self

    DEFF Research Database (Denmark)

    Andrade-Molina, Melissa; Valero, Paola

    In this paper we illustrate how a truth circulates within social discourse. We examine a particular truth reproduced within science, that is: through the understanding of Euclid’s axioms and postulates a person will gain the access to all human knowledge. We deploy a discourse analysis that helps...... us to understand how a truth is reproduced, circulating among diverse fields of human knowledge. Also it will show why we accept and reproduce a particular discourse. Finally, we state Euclidean geometry as a truth that circulates in scientific discourse and performs a scientific self. We unfold...

  9. See you at the match: Motivation for sport consumption and intrinsic psychological reward of premier football league spectators in South Africa

    Directory of Open Access Journals (Sweden)

    Frederick W. Stander

    2016-04-01

    Full Text Available Orientation: Local football contributes significantly to the social- and economic welfare of South Africa through its spectators. Understanding the motives and experiences of football spectators could provide opportunities for capitalising on football as revenue stream feeding the South African economy. Research purpose: To investigate how motives for sport consumption predict intrinsic psychological reward of South African premier league football spectators. Motivation for the study: Sport - particularly football - is an untapped resource for stimulating economic development and growth through its consumers. Spectators, who often experience their investment in the sport as deeply rewarding and meaningful, should participate more frequently in purchasing products or services associated with the sport. Through understanding the motives for sport consumption of South African premier league football spectators and the impact of these motives on intrinsic psychological reward experiences, football clubs are able to provide a targeted experience or service to spectators in order to further stimulate economic growth. Research design, approach and method: A census sample of 806 football spectators attending various matches at a football stadium in Soweto was drawn. A cross-sectional research design was implemented. This research was exploratory and descriptive. Structural equation modelling was implemented to assess the factor structures of the constructs, to confirm composite reliability of the measures and to assess the structural paths between the variables. Main findings: A predictive model for intrinsic psychological rewards (life satisfaction and meaning through the motivation for sport consumption (individual – and game related factors was confirmed. It was further established that motivation for sport consumption is significantly positively a related to and b associated with the experience of intrinsic psychological reward by South African

  10. Virtual Laboratories

    Science.gov (United States)

    Hut, P.

    At the frontier of most areas in science, computer simulations playa central role. The traditional division of natural science into experimental and theoretical investigations is now completely outdated. Instead, theory, simulation, and experimentation form three equally essential aspects, each with its own unique flavor and challenges. Yet, education in computational science is still lagging far behind, and the number of text books in this area is minuscule compared to the many text books on theoretical and experimental science. As a result, many researchers still carry out simulations in a haphazard way, without properly setting up the computational equivalent of a well equipped laboratory. The art of creating such a virtual laboratory, while providing proper extensibility and documentation, is still in its infancy. A new approach is described here, Open Knowledge, as an extension of the notion of Open Source software. Besides open source code, manuals, and primers, an open knowledge project provides simulated dialogues between code developers, thus sharing not only the code, but also the motivations behind the code.

  11. DebriSat Laboratory Analyses

    Science.gov (United States)

    2015-01-05

    Semiquantitative elemental composition. – Elemental mapping and line scans. • Fourier Transform Infrared ( FTIR ) spectroscopy – Identification of chemical...Transform Infrared ( FTIR ) spectroscopy – Nicolet 6700 spectrometer. – Harrick Scientific “praying mantis” diffuse reflectance accessory. • Qualitative...VIS-NIR Spectroscopy Dianna Alaan © The Aerospace Corporation 2015 DebriSat Laboratory Analyses 5 January, 2015 Paul M. Adams1, Zachary Lingley2

  12. Characteristics and Regularity in Scientific Communication within Innovative Knowledge Community: An Empirical Study of a State Key Laboratory%创新知识社区内部科学交流的特征和规律——基于某国家重点实验室的实证分析

    Institute of Scientific and Technical Information of China (English)

    丁敬达

    2011-01-01

    This study comprehensively used author bibliographic-coupling analysis, author keywords coupling analysisand social network analysis etc. New methods of bibliometric and demonstrated the three basic assumptions proposed of the study in the way of an empirical analysis based on a state key laboratory, and revealed that the scientific communication within domestic excellent innovative knowledge community had the characteristics and laws, such as strong interaction, smooth channels of communication, extensive objects of communication, in-depth and focused content of communication and the full spread and sharing of special knowledge, which made a useful inspiration to identify the key successful factors of domestic excellent innovative knowledge community and explore the solutions to improve the efficiency of Chinese knowledge production and knowledge innovation. In addition, the study applied author bibliographic-coupling analysis and author keywords coupling analysis to the scientific communication research of innovative knowledge community, and extended the perspective and scope of application of both of them.%本研究综合利用作者文献耦合和作者关键词耦合以及社会网络分析等文献计量新方法,基于某国家重点实验室以实证的方式验证了本研究所提出的三个基本假设,揭示出国内优秀创新知识社区内部科学交流具有互动性强、联系紧密,交流途径畅通,交流对象广泛,交流内容深入、集中,特定知识的传播和共享充分等特征和规律,为识别国内优秀创新知识社区成功的关键因素,探索提高我国创新主体知识生产和知识创造效率的途径和方法做出了有益的启示.此外,本研究将作者文献耦合和作者关键词耦合分析应用于创新知识社区科学交流研究,也拓展了这两种文献计量新方法的应用视角和应用范围.

  13. Scientific Imagination in Literature.

    Science.gov (United States)

    Stableford, Brian M.

    1978-01-01

    Discusses the conflict between the religious and scientific imaginations as existing between the intellectual realms of unquestioning faith and constant questioning. Relates this conflict to writers of the seventeenth and eighteenth centuries, e.g., Bacon, Kepler, Wilkins, Godwin, Harrington, Campanella, Cyrano, Le Bret, Defoe, Swift, Voltiare,…

  14. Toward executable scientific publications

    NARCIS (Netherlands)

    Strijkers, R.J.; Cushing, R.; Vasyunin, D.; Laat, C. de; Belloum, A.S.Z.; Meijer, R.J.

    2011-01-01

    Reproducibility of experiments is considered as one of the main principles of the scientific method. Recent developments in data and computation intensive science, i.e. e-Science, and state of the art in Cloud computing provide the necessary components to preserve data sets and re-run code and softw

  15. Ethics and Scientific Publication

    Science.gov (United States)

    Benos, Dale J.; Fabres, Jorge; Farmer, John; Gutierrez, Jessica P.; Hennessy, Kristin; Kosek, David; Lee, Joo Hyoung; Olteanu, Dragos; Russell, Tara; Wang, Kai

    2005-01-01

    This article summarizes the major categories of ethical violations encountered during submission, review, and publication of scientific articles. We discuss data fabrication and falsification, plagiarism, redundant and duplicate publication, conflict of interest, authorship, animal and human welfare, and reviewer responsibility. In each section,…

  16. Scientific Report 2001

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-04-01

    The annual scientific report gives an overview of the R and D activities at the Belgian Nuclear Research Centre SCK-CEN in 2001. The report discusses progress and main achievements in four principal areas: Radiation Protection, Radioactive Waste and Clean-up, Reactor Safety and the BR2 Reactor.

  17. Ethics and Scientific Publication

    Science.gov (United States)

    Benos, Dale J.; Fabres, Jorge; Farmer, John; Gutierrez, Jessica P.; Hennessy, Kristin; Kosek, David; Lee, Joo Hyoung; Olteanu, Dragos; Russell, Tara; Wang, Kai

    2005-01-01

    This article summarizes the major categories of ethical violations encountered during submission, review, and publication of scientific articles. We discuss data fabrication and falsification, plagiarism, redundant and duplicate publication, conflict of interest, authorship, animal and human welfare, and reviewer responsibility. In each section,…

  18. Serendipity and Scientific Discovery.

    Science.gov (United States)

    Rosenman, Martin F.

    1988-01-01

    The discovery of penicillin is cited in a discussion of the role of serendipity as it relates to scientific discovery. The importance of sagacity as a personality trait is noted. Successful researchers have questioning minds, are willing to view data from several perspectives, and recognize and appreciate the unexpected. (JW)

  19. Mario Bunge's Scientific Realism

    Science.gov (United States)

    Cordero, Alberto

    2012-01-01

    This paper presents and comments on Mario Bunge's scientific realism. After a brief introduction in Sects. 1 and 2 outlines Bunge's conception of realism. Focusing on the case of quantum mechanics, Sect. 3 explores how his approach plays out for problematic theories. Section 4 comments on Bunge's project against the background of the current…

  20. Scientific techniques in Egyptology

    Energy Technology Data Exchange (ETDEWEB)

    Newton, G.W.A.

    1987-04-01

    The paper concerns the contribution made by scientific method to Egyptology, in the areas of dating, provenance and medicine. The dating techniques, the analysis techniques and the use of radiology to determine the lifestyle of ancient Egyptians are all described. (U.K.).

  1. Framing for Scientific Argumentation

    Science.gov (United States)

    Berland, Leema K.; Hammer, David

    2012-01-01

    In recent years, research on students' scientific argumentation has progressed to a recognition of nascent resources: Students can and do argue when they experience the need and possibility of persuading others who may hold competing views. Our purpose in this article is to contribute to this progress by applying the perspective of framing to the…

  2. Scientific workflows for bibliometrics

    NARCIS (Netherlands)

    Guler, A.T.; Waaijer, C.J.; Palmblad, M.

    2016-01-01

    Scientific workflows organize the assembly of specialized software into an overall data flow and are particularly well suited for multi-step analyses using different types of software tools. They are also favorable in terms of reusability, as previously designed workflows could be made publicly avai

  3. Dorky Poll Scientific Fears

    CERN Multimedia

    2008-01-01

    The questions posed in yesterday's posts about hopes for 2008 were half of what we were asked by the Powers That Be. The other half: What scientific development do you fear you'll be blogging or reading about in 2008?

  4. Cambridge Scientific Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    正Meteorological and Environmental Research has been included by Cambridge Scientific Abstracts (CSA) since 2011. CSA is a retrieval system published by Cambridge Information Group. CSA was founded in the late 1950's,and became part of the CIG family in 1971. CSA's original mission was publishing secondary source materials relating to the physical sciences. Completely

  5. Cambridge Scientific Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Meteorological and Environmental Research has been included by Cambridge Scientific Abstracts (CSA) since 2011. CSA is a retrieval system published by Cambridge Information Group. CSA was founded in the late 1950’s,and became part of the CIG family in 1971. CSA’s original mission was publishing secondary source materials relating to the physical sciences. Completely

  6. Scientific Tourism in Armenia

    Science.gov (United States)

    Tashchyan, Davit

    2016-12-01

    The Scientific Tourism is relatively new direction in the world, however it already has managed to gain great popularity. As it is, it has arisen in 1980s, but its ideological basis comes from the earliest periods of the human history. In Armenia, it is a completely new phenomenon and still not-understandable for many people. At global level, the Scientific Tourism has several definitions: for example, as explains the member of the scientific tourist centre of Zlovlen Mrs. Pichelerova "The essence of the scientific tourism is based on the provision of the educational, cultural and entertainment needs of a group of people of people who are interested in the same thing", which in our opinion is a very comprehensive and discreet definition. We also have our own views on this type of tourism. Our philosophy is that by keeping the total principles, we put the emphasis on the strengthening of science-individual ties. Our main emphasis is on the scientific-experimental tourism. But this does not mean that we do not take steps to other forms of tourism. Studying the global experience and combining it with our resources, we are trying to get a new interdisciplinary science, which will bring together a number of different professionals as well as individuals, and as a result will have a new lore. It is in this way that an astronomer will become an archaeologist, an archaeologist will become an astrophysicist, etc. Speaking on interdisciplinary sciences, it's worth mentioning that in recent years, the role of interdisciplinary sciences at global level every day is being considered more and more important. In these terms, tourism is an excellent platform for the creation of interdisciplinary sciences and, therefore, the preparation of corresponding scholars. Nevertheless, scientific tourism is very important for the revelation, appreciation and promotion of the country's historical-cultural heritage and scientific potential. Let us not forget either that tourism in all its

  7. Advanced Test Reactor National Scientific User Facility

    Energy Technology Data Exchange (ETDEWEB)

    Frances M. Marshall; Jeff Benson; Mary Catherine Thelen

    2011-08-01

    The Advanced Test Reactor (ATR), at the Idaho National Laboratory (INL), is a large test reactor for providing the capability for studying the effects of intense neutron and gamma radiation on reactor materials and fuels. The ATR is a pressurized, light-water, high flux test reactor with a maximum operating power of 250 MWth. The INL also has several hot cells and other laboratories in which irradiated material can be examined to study material irradiation effects. In 2007 the US Department of Energy (DOE) designated the ATR as a National Scientific User Facility (NSUF) to facilitate greater access to the ATR and the associated INL laboratories for material testing research by a broader user community. This paper highlights the ATR NSUF research program and the associated educational initiatives.

  8. Case study: improving efficiency in a large hospital laboratory.

    Science.gov (United States)

    Bartel, Marilynn

    2004-01-01

    Saint Francis Health System (SFHS) consists of three hospitals and one clinic: Saint Francis Hospital (SFH); Broken Arrow Medical Center; Laureate Psychiatric Hospital; and Warren Clinic. SFHS has 670 physicians on staff and serves medical (oncology, orthopedic, neurology, and renal), surgical, cardiac, women and infant, pediatric, transplant, and trauma patients in Tulsa County, Oklahoma, which has a population of 660,000. SFH incorporates 706 staffed beds, including 126 pediatric beds and 119 critical care beds. Each year, the health system averages 38,000 admissions, 70,000 emergency department visits, 25,000 surgeries, and 3,500 births. Saint Francis Laboratory is located within the main hospital facility (SFH) and functions as a core lab for the health system. The lab also coordinates lab services with Saint Francis Heart Hospital, a physician-system joint venture. The Optimal Equipment Configuration (OEC) Project was designed by the Clinical Laboratory Services division of Premier, a group purchasing organization, with the goal of determining whether laboratories could improve efficiency and decrease unit cost by using a single-source vendor. Participants included seven business partners (Abbott, Bayer, Beckman/Coulter, Dade/Behring, J&J/ Ortho, Olympus, and Roche) and 21 laboratory sites (a small, mid-sized, and large site for each vendor). SFH laboratory staff embraced Premier's concept and viewed the OEC project as an opportunity to "energize" laboratory operations. SFH partnered with Abbott, their primary equipment vendor, for the project. Using resources and tools made available through the project, the laboratory was re-engineered to simplify workflow, increase productivity, and decrease costs by adding automation and changing to centralized specimen processing. Abbott and SFH shared a common vision for the project and enhanced their partnership through increased communication and problem solving. Abbott's area representatives provided for third

  9. Laboratory Activities

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Christopher F.; Serne, R. Jeffrey

    2008-01-17

    This chapter summarizes the laboratory activities performed by PNNL’s Vadose Zone Characterization Project in support of the Tank Farm Vadose Zone Program, led by CH2M HILL Hanford Group, Inc. The results of these studies are contained in numerous reports (Lindenmeier et al. 2002; Serne et al. 2002a, 2002b, 2002c, 2002d, 2002e; Lindenmeier et al. 2003; Serne et al. 2004a, 2004b; Brown et al. 2005, 2006a, 2007; Serne et al. 2007) and have generated much of the data reported in Chapter 22 (Geochemistry-Contaminant Movement), Appendix G (Geochemistry-Contaminant Movement), and Cantrell et al. (2007, SST WMA Geochemistry Data Package – in preparation). Sediment samples and characterization results from PNNL’s Vadose Zone Characterization Project are also shared with other science and technology (S&T) research projects, such as those summarized in Chapter 12 (Associated Science Activities).

  10. La stigmatisation particulière du pédéraste passif dans les enquêtes de médecine légale dans la premiere partie du xixe siècle

    Directory of Open Access Journals (Sweden)

    Thierry Pastorello

    2010-01-01

    Full Text Available Les enquêtes de médecine légale dans la première partie du xixe siècle sont les premiers travaux envisageant la pratique de l’homosexualité masculine sous l’angle scientifique. Deux figures sont primordiales : le docteur Pierre-Jean-Georges Cabanis (1757-1808 membre des idéologues et qui entendait faire de la médecine la pièce maîtresse d’une science de l’homme et Ambroise Tardieu 1818-1879 professeur de médecine légale à Paris auteur d’un traité vu comme un aboutissement de ces études médico-légales. Il faut signaler l’influence de la phrénologie. Ces médecins définissent des stigmates physiques et moraux propres à la pratique de la pédérastie, surtout passive et à l’occasion définissent un personnage type. Ces discours relèvent d’abord d’une phraséologie morale et ils puisent leurs racines antérieurement. Cependant il faut aussi replacer ces discours stigmatisant la pédérastie passive dans le contexte de la construction de la virilité moderne. Il faut aussi placer la médecine légale dans le contexte de la médecine et de ses évolutions.The particular stigmatization of the passive pederast in the inquiries of forensic medecine in the first part of the XIX centuryForensic medicine in the first part of the 19th century investigations are first work considering the practice of male homosexuality in scientific terms. Two figures are crucial: the Dr. Pierre-Jean-Georges Cabanis (1757-1808 the ideologists member and intended to do medicine the centrepiece of a human science and Ambroise Tardieu 1818 - 1879 Professor of forensic medicine in Paris author of a treaty as a culmination of these forensic studies. It should be noted the influence of the phrenology. These physicians define physical stigma and moral own practice of pederasty, especially passive and during the define a type character. These speeches are firstly a moral phraseology and they draw their roots previously. However we also

  11. The Scientific Competitiveness of Nations

    CERN Document Server

    Cimini, Giulio; Labini, Francesco Sylos

    2014-01-01

    We use citation data of scientific articles produced by individual nations in different scientific domains to determine the structure and efficiency of national research systems. We characterize the scientific fitness of each nation$-$that is, the competitiveness of its research system$-$and the complexity of each scientific domain by means of a non-linear iterative algorithm able to assess quantitatively the advantage of scientific diversification. We find that technological leading nations, beyond having the largest production of scientific papers and the largest number of citations, do not specialize in a few scientific domains. Rather, they diversify as much as possible their research system. On the other side, less developed nations are competitive only in scientific domains where also many other nations are present. Diversification thus represents the key element that correlates with scientific and technological competitiveness. A remarkable implication of this structure of the scientific competition is...

  12. [Staging of scientific facts in syphilis education. "The Shipwrecked" in the Berlin German Theater (1913)].

    Science.gov (United States)

    Lazardzig, J

    2002-04-01

    The "Deutsche Gesellschaft zur Bekämpfung der Geschlechtskrankheiten" (DGBG) used plays as a means of public education. The play "Damaged Goods" (Les Avariés) by the French dramatist Eugéne Brieux (1858-1932) was used extensively for this purpose in Germany between 1910 and 1920. By proliferating a specific image of both the medical profession and the syphilis, it helped established the self-confidence of the then new dermatological discipline. The teaching of Alfred Fournier (1832-1914) provided the medical background for the play. In "The Inheritance of Syphilis" (1882) Fournier had laid the dramatic framework for Brieux' play. Analyzing the Berlin premiere of "Damaged Goods" on June 25 1913 in the German Theatre/Berlin, the interplay between scientific facts and theatrical license and their diverse influences on the public becomes obvious.

  13. Scientific citations in Wikipedia

    CERN Document Server

    Nielsen, Finn Aarup

    2007-01-01

    The Internet-based encyclopaedia Wikipedia has grown to become one of the most visited web-sites on the Internet. However, critics have questioned the quality of entries, and an empirical study has shown Wikipedia to contain errors in a 2005 sample of science entries. Biased coverage and lack of sources are among the "Wikipedia risks". The present work describes a simple assessment of these aspects by examining the outbound links from Wikipedia articles to articles in scientific journals with a comparison against journal statistics from Journal Citation Reports such as impact factors. The results show an increasing use of structured citation markup and good agreement with the citation pattern seen in the scientific literature though with a slight tendency to cite articles in high-impact journals such as Nature and Science. These results increase confidence in Wikipedia as an good information organizer for science in general.

  14. Scientific Programming in Fortran

    Directory of Open Access Journals (Sweden)

    W. Van Snyder

    2007-01-01

    Full Text Available The Fortran programming language was designed by John Backus and his colleagues at IBM to reduce the cost of programming scientific applications. IBM delivered the first compiler for its model 704 in 1957. IBM's competitors soon offered incompatible versions. ANSI (ASA at the time developed a standard, largely based on IBM's Fortran IV in 1966. Revisions of the standard were produced in 1977, 1990, 1995 and 2003. Development of a revision, scheduled for 2008, is under way. Unlike most other programming languages, Fortran is periodically revised to keep pace with developments in language and processor design, while revisions largely preserve compatibility with previous versions. Throughout, the focus on scientific programming, and especially on efficient generated programs, has been maintained.

  15. Scientific Auditing Firms

    CERN Document Server

    Sarma, Gopal P

    2016-01-01

    The "crisis of reproducibility" has been a significant source of controversy, heated debate, and calls for reform to institutional science in recent years. As a long-term solution to address both the present crisis and future obstacles, I propose the creation of a new form of research organization whose purpose would be to conduct random audits of the scientific literature. I suggest that data analytics of a digitized scientific corpus may play a critical role in allowing broadly educated scientists to identify linchpin results to investigate in further detail across all disciplines. I argue that a simple "mock" trial run of a simplified auditing firm consisting of several researchers over a short time period would provide valuable insight into the feasibility of this proposal.

  16. [Communication of scientific fraud].

    Science.gov (United States)

    Zeitoun, Jean-David; Rouquette, Sébastien

    2012-09-01

    There is for a scientific journal several levels of communication depending of the degree of suspicion or certainty of a case of error or fraud. The task is increasingly difficult for journal editors as disclosed cases of fraud are more common and scientific communication on this topic is growing. Biomedical fraud is fairly little reported by the mainstream press and causes of this low interest are not currently well understood. The difficulty of processing this type of news for journalists appears to be one possible reason. The potentially numerous and significant consequences of fraud on health professionals are poorly documented. Though it is likely to cause a feeling of distrust and create controversy, the impact of fraud on the general public is poorly studied and appears multifactorial. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

  17. Scientific Social Responsibility?

    DEFF Research Database (Denmark)

    Glerup, Cecilie; Horst, Maja

    formed organizations to make science responsible for its social effects. More recently, ideals of increasing the social acceptability of science through engagement, reflexivity and dialogue seems to have found their way into the heart of policy-making, not least as a way of making science a prime motor...... for the development of competitive knowledge economies. In the present paper, these developments are all understood as moves to increase the social responsibility of science, i.e. efforts to hold science accountable to wider social, economic and ethical values. Despite the widespread political and theoretical plea...... for scientific social responsibility (SSR), however, there is a striking lack of knowledge about how it should be (or indeed is) performed in practice. This paper makes a first step in this direction by mapping different interpretations of what scientific social responsibility might entail. It also charts...

  18. Scientific workflows for bibliometrics.

    Science.gov (United States)

    Guler, Arzu Tugce; Waaijer, Cathelijn J F; Palmblad, Magnus

    Scientific workflows organize the assembly of specialized software into an overall data flow and are particularly well suited for multi-step analyses using different types of software tools. They are also favorable in terms of reusability, as previously designed workflows could be made publicly available through the myExperiment community and then used in other workflows. We here illustrate how scientific workflows and the Taverna workbench in particular can be used in bibliometrics. We discuss the specific capabilities of Taverna that makes this software a powerful tool in this field, such as automated data import via Web services, data extraction from XML by XPaths, and statistical analysis and visualization with R. The support of the latter is particularly relevant, as it allows integration of a number of recently developed R packages specifically for bibliometrics. Examples are used to illustrate the possibilities of Taverna in the fields of bibliometrics and scientometrics.

  19. Sherlock Holmes: scientific detective.

    Science.gov (United States)

    Snyder, Laura J

    2004-09-01

    Sherlock Holmes was intended by his creator, Arthur Conan Doyle, to be a 'scientific detective'. Conan Doyle criticized his predecessor Edgar Allan Poe for giving his creation - Inspector Dupin - only the 'illusion' of scientific method. Conan Doyle believed that he had succeeded where Poe had failed; thus, he has Watson remark that Holmes has 'brought detection as near an exact science as it will ever be brought into the world.' By examining Holmes' methods, it becomes clear that Conan Doyle modelled them on certain images of science that were popular in mid- to late-19th century Britain. Contrary to a common view, it is also evident that rather than being responsible for the invention of forensic science, the creation of Holmes was influenced by the early development of it.

  20. Professional scientific blog

    Directory of Open Access Journals (Sweden)

    Tamás Beke

    2009-03-01

    Full Text Available The professional blog is a weblog that on the whole meets the requirements of scientific publication. In my opinion it bear a resemblance to digital notice board, where the competent specialists of the given branch of science can place their ideas, questions, possible solutions and can raise problems. Its most important function can be collectivization of the knowledge. In this article I am going to examine the characteristics of the scientific blog as a genre. Conventional learning counts as a rather solitary activity. If the students have access to the materials of each other and of the teacher, their sense of solitude diminishes and this model is also closer to the constructivist approach that features the way most people think and learn. Learning does not mean passively collecting tiny pieces of knowledge; it much more esembles ‘spinning a conceptual net’ which is made up by the experiences and observations of the individual. With the spreading of the Internet more universities and colleges worldwide gave a try to on-line educational methods, but the most efficient one has not been found yet. The publication of the curriculum (the material of the lectures and the handling of the electronic mails are not sufficient; much more is needed for collaborative learning. Our scholastic scientific blog can be a sufficient field for the start of a knowledge-building process based on cooperation. In the Rocard-report can be read that for the future of Europe it is crucial to develop the education of the natural sciences, and for this it isnecessary to act on local, regional, national and EU-level. To the educational processes should be involved beyond the traditional actors (child, parent, teacher also others (scientists, professionals, universities, local institutions, the actors of the economic sphere, etc.. The scholastic scientific blog answer the purposes, as a collaborative knowledge-sharing forum.

  1. PROSCENIUM OF SCIENTIFIC MANAGEMENT

    OpenAIRE

    Vasile Berlingher

    2013-01-01

    During the last three decades of the nineteenth century, organizations developed rapidly, their managers began to realize that they had too frequent managerial problems; this awareness lead to a new phase of development of scientific management. Examining the titles published in that period, it can be concluded that management issues that pose interest related to payroll and payroll systems, problems exacerbated by the industrial revolution and related work efficiency. Noting that large or...

  2. Distributed Energy Technology Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Distributed Energy Technologies Laboratory (DETL) is an extension of the power electronics testing capabilities of the Photovoltaic System Evaluation Laboratory...

  3. Bio Engineering Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — Description/History: Chemistry and biology laboratories The Bio Engineering Laboratory (BeL) is theonly full spectrum biotechnology capability within the Department...

  4. Advanced Chemistry Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — Description/History: Chemistry laboratory The Advanced Chemistry Laboratory (ACL) is a unique facility designed for working with the most super toxic compounds known...

  5. Bio Engineering Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — Description/History: Chemistry and biology laboratoriesThe Bio Engineering Laboratory (BeL) is theonly full spectrum biotechnology capability within the Department...

  6. FOOTWEAR PERFORMANCE LABORATORY

    Data.gov (United States)

    Federal Laboratory Consortium — This laboratory provides biomechanical and physical analyses for both military and commercial footwear. The laboratory contains equipment that is integral to the us...

  7. Physical Sciences Laboratory (PSL)

    Data.gov (United States)

    Federal Laboratory Consortium — PNNL's Physical Sciences Laboratory (PSL) houses 22 research laboratories for conducting a wide-range of research including catalyst formulation, chemical analysis,...

  8. IPSE: The Italian package for scientific experiments on Mars

    Science.gov (United States)

    Angrilli, F.; Debei, S.; Rossi, F.; De Marchi, E.; Ferrario, R.; Prendin, W.; Terribile, A.; Espinasse, S.; Flaminis, E.

    2004-01-01

    Italian Package for Scientific Experiments (IPSE) is a scientific autonomous micro-laboratory for Mars soil and environmental in situ analysis. It is designed to provide the capability to serve, handle and manage scientific miniaturised instruments accommodated inside its envelope. It provides mission management, power conditioning, thermal control, data storage and handling. Its miniaturised sample transfer chain has the capability to receive, handle and accurately position Martian soil samples under the instruments. IPSE is an example of a small and flexible laboratory, that can be integrated on different Landers and Rovers. The strict constraints of the mission make optimisation (in terms of mass, volume, power and data storage) necessary to maximise the scientific payload. Hence, adopting state-of-the-art technological solutions becomes crucial. Technological evaluation models of the most challenging subsystems have been built. Possible future developments are outlined.

  9. Scientific ballooning in Brazil

    Science.gov (United States)

    Corrêa, R.; Rinke, E.; Fernandes, J. O.; Villela, T.

    We present an overview of the scientific ballooning activities that took place in Brazil over the past 30 years as well as the current ongoing efforts in the area. We also briefly describe the balloon launching facility that exists at the Instituto Nacional de Pesquisas Espaciais (National Institute for Space Research) — INPE. Up to now, over 100 scientific balloon experiments, related to Astrophysics, Aeronomy, and Geophysics were launched from Brazil taking advantage of the country's continental dimensions, a well-defined rain season, and a low population density, which offer excellent conditions for scientific ballooning activities. Balloons with volumes up to 500,000 cubic meters can be launched from INPE's balloon launching base (latitude S 22° 4' 2″; longitude W 044° 58' 41″). The availability of good roads and several inland airports in Brazil provides the necessary structure for safe payload retrieval and its rapid return to the balloon base. There are several airports throughout Brazil that can also be used as balloon launching bases, mainly in the country's Eastern region. Overflights of more than 1,000 kilometers are possible and easily attained. Balloon flights ranging from a few hours to long duration flights can be safely verified. The constant climate monitoring through the use of weather satellites information received at INPE provides the necessary data to determine the necessary conditions for a long duration flight. INPE's Center for Weather Forecast and Climate Studies (CPTEC) provides the necessary weather forecast support for launch and payload retrieval.

  10. Fairness in scientific publishing

    Science.gov (United States)

    Matthews, Philippa C.

    2017-01-01

    Major changes are afoot in the world of academic publishing, exemplified by innovations in publishing platforms, new approaches to metrics, improvements in our approach to peer review, and a focus on developing and encouraging open access to scientific literature and data. The FAIR acronym recommends that authors and publishers should aim to make their output Findable, Accessible, Interoperable and Reusable. In this opinion article, I explore the parallel view that we should take a collective stance on making the dissemination of scientific data fair in the conventional sense, by being mindful of equity and justice for patients, clinicians, academics, publishers, funders and academic institutions. The views I represent are founded on oral and written dialogue with clinicians, academics and the publishing industry. Further progress is needed to improve collaboration and dialogue between these groups, to reduce misinterpretation of metrics, to minimise inequity that arises as a consequence of geographic setting, to improve economic sustainability, and to broaden the spectrum, scope, and diversity of scientific publication.

  11. PROSCENIUM OF SCIENTIFIC MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Vasile Berlingher

    2013-09-01

    Full Text Available During the last three decades of the nineteenth century, organizations developed rapidly, their managers began to realize that they had too frequent managerial problems; this awareness lead to a new phase of development of scientific management. Examining the titles published in that period, it can be concluded that management issues that pose interest related to payroll and payroll systems, problems exacerbated by the industrial revolution and related work efficiency. Noting that large organizations losing power, direct supervision, the managers were looking for incentives to replace this power . One of the first practitioners of this new management system was Henry R. Towne, the president of the well-known enterprise "Yale and Towne Manufacturing Company", which applied the management methods in his company workshops. Publishers of magazines "Industrial Management" and "The Engineering Magazine" stated that HR Towne is, undisputedly, the pioneer of scientific management. He initiated the systematic application of effective management methods and his famous article "The Engineer as Economist" provided to the company. "American Society of Mechanical Engineers" in 1886 was the one that probably inspired Frederick W. Taylor to devote his entire life and work in scientific management.

  12. Environmental Molecular Sciences Laboratory 2004 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    White, Julia C.

    2005-04-17

    This 2004 Annual Report describes the research and accomplishments of staff and users of the W.R. Wiley Environmental Molecular Sciences Laboratory (EMSL), located in Richland, Washington. EMSL is a multidisciplinary, national scientific user facility and research organization, operated by Pacific Northwest National Laboratory (PNNL) for the U.S. Department of Energy's Office of Biological and Environmental Research. The resources and opportunities within the facility are an outgrowth of the U.S. Department of Energy's (DOE) commitment to fundamental research for understanding and resolving environmental and other critical scientific issues.

  13. The paradox of scientific expertise

    DEFF Research Database (Denmark)

    Alrøe, Hugo Fjelsted; Noe, Egon

    2011-01-01

    Modern societies depend on a growing production of scientific knowledge, which is based on the functional differentiation of science into still more specialised scientific disciplines and subdisciplines. This is the basis for the paradox of scientific expertise: The growth of science leads to a f...... cross-disciplinary research and in the collective use of different kinds of scientific expertise, and thereby make society better able to solve complex, real-world problems.......Modern societies depend on a growing production of scientific knowledge, which is based on the functional differentiation of science into still more specialised scientific disciplines and subdisciplines. This is the basis for the paradox of scientific expertise: The growth of science leads...... to a fragmentation of scientific expertise. To resolve this paradox, the present paper investigates three hypotheses: 1) All scientific knowledge is perspectival. 2) The perspectival structure of science leads to specific forms of knowledge asymmetries. 3) Such perspectival knowledge asymmetries must be handled...

  14. [From a scientific idea to clinical use].

    Science.gov (United States)

    Borota, R

    2001-01-01

    In the nineteenth century, medicine, a former empiric skill, obtained its scientific basis owing to the development of physics, chemistry, biology, physiology, histology, biochemistry and other natural sciences. Fast progress in medicine was thus possible, but at the same time made the introduction of new scientific ideas into clinical use very difficult and therefore majority of them never reach satisfactory clinical application. Two examples from the author's own experience are presented here. Soon after the discovery of radioactivity, George Hevesy gave a scientific basis for its use as a diagnostic and therapeutic tool in medicine. The first nuclear medicine laboratory was established in Vojvodina in 1963 and during the following twenty years, clinical application of radioactive tracers was developed very successfully in this area. But in the subsequent years the use of nuclear medicine methods declined dramatically for many reasons, mainly because of unsatisfactory cost/benefit ratio. The scientific idea of humoral regulation of hematopoiesis was proposed by Carnot at the beginning of the twentieth century, but it was introduced for clinical application only a hundred years later. It became possible by pharmaceutical production of recombinant hematopoietic growth factors by genetic engineering, and some of them, erythropoietin and granulocyte CSF, are available at high prices. They were used successfully for anemia in renal failure and some cases of neutropenic syndrome respectively, but compared to the initial expectations and quantity of research invested this is an unsatisfactory result. The introduction of these two presented scientific ideas into clinical application failed because of inadequate organization of medical scientific research and lack of financial support.

  15. Theme: Laboratory Facilities Improvement.

    Science.gov (United States)

    Miller, Glen M.; And Others

    1993-01-01

    Includes "Laboratory Facilities Improvement" (Miller); "Remodeling Laboratories for Agriscience Instruction" (Newman, Johnson); "Planning for Change" (Mulcahy); "Laboratory Facilities Improvement for Technology Transfer" (Harper); "Facilities for Agriscience Instruction" (Agnew et al.); "Laboratory Facility Improvement" (Boren, Dwyer); and…

  16. NCI at Frederick Scientific Library Reintroduces Scientific Publications Database | Poster

    Science.gov (United States)

    A 20-year-old database of scientific publications by NCI at Frederick, FNLCR, and affiliated employees has gotten a significant facelift. Maintained by the Scientific Library, the redesigned database—which is linked from each of the Scientific Library’s web pages—offers features that were not available in previous versions, such as additional search limits and non-traditional metrics for scholarly and scientific publishing known as altmetrics.

  17. Sources of error in the retracted scientific literature

    Science.gov (United States)

    Casadevall, Arturo; Steen, R. Grant; Fang, Ferric C.

    2014-01-01

    Retraction of flawed articles is an important mechanism for correction of the scientific literature. We recently reported that the majority of retractions are associated with scientific misconduct. In the current study, we focused on the subset of retractions for which no misconduct was identified, in order to identify the major causes of error. Analysis of the retraction notices for 423 articles indexed in PubMed revealed that the most common causes of error-related retraction are laboratory errors, analytical errors, and irreproducible results. The most common laboratory errors are contamination and problems relating to molecular biology procedures (e.g., sequencing, cloning). Retractions due to contamination were more common in the past, whereas analytical errors are now increasing in frequency. A number of publications that have not been retracted despite being shown to contain significant errors suggest that barriers to retraction may impede correction of the literature. In particular, few cases of retraction due to cell line contamination were found despite recognition that this problem has affected numerous publications. An understanding of the errors leading to retraction can guide practices to improve laboratory research and the integrity of the scientific literature. Perhaps most important, our analysis has identified major problems in the mechanisms used to rectify the scientific literature and suggests a need for action by the scientific community to adopt protocols that ensure the integrity of the publication process.—Casadevall, A., Steen, R. G., Fang, F. C. Sources of error in the retracted scientific literature. PMID:24928194

  18. EMMA—mouse mutant resources for the international scientific community

    Science.gov (United States)

    Wilkinson, Phil; Sengerova, Jitka; Matteoni, Raffaele; Chen, Chao-Kung; Soulat, Gaetan; Ureta-Vidal, Abel; Fessele, Sabine; Hagn, Michael; Massimi, Marzia; Pickford, Karen; Butler, Richard H.; Marschall, Susan; Mallon, Ann-Marie; Pickard, Amanda; Raspa, Marcello; Scavizzi, Ferdinando; Fray, Martin; Larrigaldie, Vanessa; Leyritz, Johan; Birney, Ewan; Tocchini-Valentini, Glauco P.; Brown, Steve; Herault, Yann; Montoliu, Lluis; de Angelis, Martin Hrabé; Smedley, Damian

    2010-01-01

    The laboratory mouse is the premier animal model for studying human disease and thousands of mutants have been identified or produced, most recently through gene-specific mutagenesis approaches. High throughput strategies by the International Knockout Mouse Consortium (IKMC) are producing mutants for all protein coding genes. Generating a knock-out line involves huge monetary and time costs so capture of both the data describing each mutant alongside archiving of the line for distribution to future researchers is critical. The European Mouse Mutant Archive (EMMA) is a leading international network infrastructure for archiving and worldwide provision of mouse mutant strains. It operates in collaboration with the other members of the Federation of International Mouse Resources (FIMRe), EMMA being the European component. Additionally EMMA is one of four repositories involved in the IKMC, and therefore the current figure of 1700 archived lines will rise markedly. The EMMA database gathers and curates extensive data on each line and presents it through a user-friendly website. A BioMart interface allows advanced searching including integrated querying with other resources e.g. Ensembl. Other resources are able to display EMMA data by accessing our Distributed Annotation System server. EMMA database access is publicly available at http://www.emmanet.org. PMID:19783817

  19. CERN openlab Whitepaper on Future IT Challenges in Scientific Research

    CERN Document Server

    Di Meglio, Alberto; Purcell, Andrew

    2014-01-01

    This whitepaper describes the major IT challenges in scientific research at CERN and several other European and international research laboratories and projects. Each challenge is exemplified through a set of concrete use cases drawn from the requirements of large-scale scientific programs. The paper is based on contributions from many researchers and IT experts of the participating laboratories and also input from the existing CERN openlab industrial sponsors. The views expressed in this document are those of the individual contributors and do not necessarily reflect the view of their organisations and/or affiliates.

  20. Coliforms Everywhere! Using Microbiology to Teach the Scientific Method

    Directory of Open Access Journals (Sweden)

    Cindy R. Cisar

    2010-11-01

    Full Text Available The scientific method is a fundamental concept in science. In this exercise the scientific method is taught as a hands-on investigative laboratory experience. Students generate a hypothesis concerning the environmental distribution of coliforms, design and execute an experimental test of that hypothesis, and analyze the resulting data. The exercise is safe and straightforward. It is appropriate for use in undergraduate laboratory courses for science majors and secondary school students and undergraduate non-majors with the appropriate mathematical backgrounds. Students learn both the process by which science progresses, as well as more advanced concepts in microbiology and statistics.

  1. Quality Assurance Program for Molecular Medicine Laboratories

    OpenAIRE

    Hajia, M; Safadel, N; Samiee, S Mirab; Dahim, P; Anjarani, S; N Nafisi; Sohrabi, A; M Rafiee; Sabzavi, F; B Entekhabi

    2013-01-01

    Background: Molecular diagnostic methods have played and continuing to have a critical role in clinical laboratories in recent years. Therefore, standardization is an evolutionary process that needs to be upgrade with increasing scientific knowledge, improvement of the instruments and techniques. The aim of this study was to design a quality assurance program in order to have similar conditions for all medical laboratories engaging with molecular tests. Methods: We had to design a plan for al...

  2. Educational Objectives Of Different Laboratory Types: A Comparative Study

    OpenAIRE

    Tolba, A. S.; Elawady, Yasser . H.

    2009-01-01

    Laboratory-based courses play a critical role in scientific education. Automation is changing the nature of the laboratories, and there is a long-running debate about the value of hands-on versus simulated and remote laboratories. The remote lab technology has brought a significant improvement in communication within the Academic community and has improved students' learning experiences. There are different educational objectives as criteria for judging the laboratories: Hands-on advocates em...

  3. Wavelets in scientific computing

    DEFF Research Database (Denmark)

    Nielsen, Ole Møller

    1998-01-01

    such a function well. These properties of wavelets have lead to some very successful applications within the field of signal processing. This dissertation revolves around the role of wavelets in scientific computing and it falls into three parts: Part I gives an exposition of the theory of orthogonal, compactly...... is an investigation of the potential for using the special properties of wavelets for solving partial differential equations numerically. Several approaches are identified and two of them are described in detail. The algorithms developed are applied to the nonlinear Schrödinger equation and Burgers' equation...

  4. Practical scientific computing

    CERN Document Server

    Muhammad, A

    2011-01-01

    Scientific computing is about developing mathematical models, numerical methods and computer implementations to study and solve real problems in science, engineering, business and even social sciences. Mathematical modelling requires deep understanding of classical numerical methods. This essential guide provides the reader with sufficient foundations in these areas to venture into more advanced texts. The first section of the book presents numEclipse, an open source tool for numerical computing based on the notion of MATLAB®. numEclipse is implemented as a plug-in for Eclipse, a leading integ

  5. Scientific Opportunity: the Tevatron and the LHC

    CERN Multimedia

    2010-01-01

    The press makes much of the competition between CERN’s LHC and Fermilab’s Tevatron in the search for the Higgs boson. This competitive aspect is real, and probably adds spice to the scientific exploration, but for us such reporting often feels like spilling the entire pepper shaker over a fine meal. The media’s emphasis on competition obscures the more important substance of our long-standing collaboration in scientific discovery.   Our laboratories and our communities have worked together for decades. Europeans have contributed greatly to the Tevatron’s many successes, including the discovery of the top quark, the discovery of fast oscillations in the decay of strange B mesons and the many searches for new phenomena. Americans have contributed to many programs at CERN, notably the extraordinary precision measurements of LEP, and more recently construction of the LHC accelerator and detectors. Fermilab scientists played a vital role throughout 2009 in...

  6. Scientific Challenges for Understanding the Quantum Universe

    Energy Technology Data Exchange (ETDEWEB)

    Khaleel, Mohammad A.

    2009-10-16

    A workshop titled "Scientific Challenges for Understanding the Quantum Universe" was held December 9-11, 2008, at the Kavli Institute for Particle Astrophysics and Cosmology at the Stanford Linear Accelerator Center-National Accelerator Laboratory. The primary purpose of the meeting was to examine how computing at the extreme scale can contribute to meeting forefront scientific challenges in particle physics, particle astrophysics and cosmology. The workshop was organized around five research areas with associated panels. Three of these, "High Energy Theoretical Physics," "Accelerator Simulation," and "Experimental Particle Physics," addressed research of the Office of High Energy Physics’ Energy and Intensity Frontiers, while the"Cosmology and Astrophysics Simulation" and "Astrophysics Data Handling, Archiving, and Mining" panels were associated with the Cosmic Frontier.

  7. The Scientific Case against Astrology.

    Science.gov (United States)

    Kelly, Ivan

    1980-01-01

    Discussed is the lack of a scientific foundation and scientific evidence favoring astrology. Included are several research studies conducted to examine astrological tenets which yield generally negative results. (Author/DS)

  8. TSCA Scientific Peer Review Committees

    Science.gov (United States)

    The SACC will provide independent scientific advice and recommendations to the EPA on the scientific basis for risk assessments, methodologies, and pollution prevention measures and approaches for chemicals regulated under TSCA.

  9. Expectations for a scientific collaboratory

    DEFF Research Database (Denmark)

    Sonnenwald, Diane H.

    2003-01-01

    with respect to scientific collaboratories. Interviews were conducted with 17 scientists who work in a variety of settings and have a range of experience conducting and managing scientific research. Results indicate that scientists expect a collaboratory to: support their strategic plans; facilitate management......In the past decade, a number of scientific collaboratories have emerged, yet adoption of scientific collaboratories remains limited. Meeting expectations is one factor that influences adoption of innovations, including scientific collaboratories. This paper investigates expectations scientists have...... of the scientific process; have a positive or neutral impact on scientific outcomes; provide advantages and disadvantages for scientific task execution; and provide personal conveniences when collaborating across distances. These results both confirm existing knowledge and raise new issues for the design...

  10. Expectations for a scientific collaboratory

    DEFF Research Database (Denmark)

    Sonnenwald, Diane H.

    2003-01-01

    with respect to scientific collaboratories. Interviews were conducted with 17 scientists who work in a variety of settings and have a range of experience conducting and managing scientific research. Results indicate that scientists expect a collaboratory to: support their strategic plans; facilitate management......In the past decade, a number of scientific collaboratories have emerged, yet adoption of scientific collaboratories remains limited. Meeting expectations is one factor that influences adoption of innovations, including scientific collaboratories. This paper investigates expectations scientists have...... of the scientific process; have a positive or neutral impact on scientific outcomes; provide advantages and disadvantages for scientific task execution; and provide personal conveniences when collaborating across distances. These results both confirm existing knowledge and raise new issues for the design...

  11. Compendium of Scientific Linacs

    Energy Technology Data Exchange (ETDEWEB)

    Clendenin, James E

    2003-05-16

    The International Committee supported the proposal of the Chairman of the XVIII International Linac Conference to issue a new Compendium of linear accelerators. The last one was published in 1976. The Local Organizing Committee of Linac96 decided to set up a sub-committee for this purpose. Contrary to the catalogues of the High Energy Accelerators which compile accelerators with energies above 1 GeV, we have not defined a specific limit in energy. Microtrons and cyclotrons are not in this compendium. Also data from thousands of medical and industrial linacs has not been collected. Therefore, only scientific linacs are listed in the present compendium. Each linac found in this research and involved in a physics context was considered. It could be used, for example, either as an injector for high energy accelerators, or in nuclear physics, materials physics, free electron lasers or synchrotron light machines. Linear accelerators are developed in three continents only: America, Asia, and Europe. This geographical distribution is kept as a basis. The compendium contains the parameters and status of scientific linacs. Most of these linacs are operational. However, many facilities under construction or design studies are also included. A special mention has been made at the end for the studies of future linear colliders.

  12. IAHS Third Scientific Assembly

    Science.gov (United States)

    The International Association of Hydrological Sciences (IAHS) convened its Third Scientific Assembly in Baltimore, Md., May 10-19, 1989. The Assembly was attended by about 450 scientists and engineers. The attendance was highest from the U.S., as could be expected; 37 were from Canada; 22 each, Netherlands and United Kingdom; 14, Italy; 12, China; 10, Federal Republic of Germany; 8 each from France, the Republic of South Africa, and Switzerland; 7, Austria; 6 each, Finland and Japan; others were scattered among the remainder of 48 countries total.one of the cosponsors and also handled business matters for the Assembly. Other cosponsors included the International Association of Meteorology and Atmospheric Physics (IAMAP), United Nations Environmental Program (UNEP), United Nations Educational, Scientific, and Cultural Organization (UNESCO), World Meteorological Organization (WMO), and U.K. Overseas Development Authority (ODA). U.S. federal agencies serving as cosponsors included the Environmental Protection Agency, National Aeronautics and Space Administration, National Science Foundation, National Weather Service, Department of Agriculture, Department of State, and U.S. Geological Survey.

  13. Scientific methodology applied.

    Science.gov (United States)

    Lussier, A

    1975-04-01

    The subject of this symposium is naproxen, a new drug that resulted from an investigation to find a superior anti-inflammatory agent. It was synthesized by Harrison et al. in 1970 at the Syntex Institute of Organic Chemistry and Biological Sciences. How can we chart the evolution of this or any other drug? Three steps are necessary: first, chemical studies (synthesis, analysis); second, animal pharmacology; third, human pharmacology. The last step can additionally be divided into four phases: metabolism and toxicology of the drug in normal volunteers; dose titration and initial clinical trials with sick subjects (pharmacometry); confirmatory clinical trials when the drug is accepted on the market and revaluation (familiarization trials). To discover the truth about naproxen, we must all participate actively with a critical mind, following the principles of scientific methodology. We shall find that the papers to be presented today all deal with the third step in the evaluation process--clinical pharmacology. It is quite evident that the final and most decisive test must be aimed at the most valuable target: the human being. The end product of this day's work for each of us should be the formation of an opinion based on solid scientific proofs. And let us hope that we will all enjoy fulfilling the symposium in its entire etymological meaning this evening. In vino veritas.

  14. Replacing Victoria's Scientific Culture

    Directory of Open Access Journals (Sweden)

    Iwan Morus

    2006-04-01

    Full Text Available Traditional views of nineteenth century science has viewed it in terms of a largely unproblematic institutional consolidation. More recently, the consensus view of the century as a period of leisurely progress towards scientific professionalization has been decisively broken. In particular the issues of what counted as science at all and what sorts of spaces counted as scientific have been rigorously contested. A variety of new accounts of Victorian science have now emerged, built around new sets of questions concerning science's place in culture and the emergence of new strategies of self-fashioning and legitimation. In this overview I survey promising trends in the cultural history of nineteenth-century science with a view to assessing the possibility of resurrecting a new grand narrative. I suggest in conclusion that the possibility of reconstructing such a big picture as an explicitly political account might be improved by rethinking the category of Victorian science and reorienting our understanding around the French Revolution and its immediate aftermath.

  15. Budapest scientific a guidebook

    CERN Document Server

    Hargittai, István

    2015-01-01

    This guidebook introduces the reader—the scientific tourist and others—to the visible memorabilia of science and scientists in Budapest—statues, busts, plaques, buildings, and other artefacts. According to the Hungarian–American Nobel laureate Albert Szent-Györgyi, this metropolis at the crossroads of Europe has a special atmosphere of respect for science. It has been the venue of numerous scientific achievements and the cradle, literally, of many individuals who in Hungary, and even more beyond its borders became world-renowned contributors to science and culture. Six of the eight chapters of the book cover the Hungarian Nobel laureates, the Hungarian Academy of Sciences, the university, the medical school, agricultural sciences, and technology and engineering. One chapter is about selected gimnáziums from which seven Nobel laureates (Szent-Györgyi, de Hevesy, Wigner, Gabor, Harsanyi, Olah, and Kertész) and the five “Martians of Science” (von Kármán, Szilard, Wigner, von Neumann, and Teller...

  16. The Scientific Competitiveness of Nations.

    Science.gov (United States)

    Cimini, Giulio; Gabrielli, Andrea; Sylos Labini, Francesco

    2014-01-01

    We use citation data of scientific articles produced by individual nations in different scientific domains to determine the structure and efficiency of national research systems. We characterize the scientific fitness of each nation-that is, the competitiveness of its research system-and the complexity of each scientific domain by means of a non-linear iterative algorithm able to assess quantitatively the advantage of scientific diversification. We find that technological leading nations, beyond having the largest production of scientific papers and the largest number of citations, do not specialize in a few scientific domains. Rather, they diversify as much as possible their research system. On the other side, less developed nations are competitive only in scientific domains where also many other nations are present. Diversification thus represents the key element that correlates with scientific and technological competitiveness. A remarkable implication of this structure of the scientific competition is that the scientific domains playing the role of "markers" of national scientific competitiveness are those not necessarily of high technological requirements, but rather addressing the most "sophisticated" needs of the society.

  17. World Map of Scientific Misconduct.

    Science.gov (United States)

    Ataie-Ashtiani, Behzad

    2017-06-26

    A comparative world map of scientific misconduct reveals that countries with the most rapid growth in scientific publications also have the highest retraction rate. To avoid polluting the scientific record further, these nations must urgently commit to enforcing research integrity among their academic communities.

  18. The Promise of Scientific Humanism

    Science.gov (United States)

    Goran, Morris

    1970-01-01

    Presents case for general education in sciences and scientific methodology at all levels of education as a means of enhancing application of scientific humanism to daily living of all persons. Growth of scientific humanism is considered as a hope for improved interpersonal relations, social decision and international cooperation. (JM)

  19. Les premiers romans noirs français : simples exercices de style ou trahisons littéraires complexes ?

    Directory of Open Access Journals (Sweden)

    Anne Cadin

    2011-02-01

    Full Text Available Les premiers romans noirs français, imités des hard-boiled novels, ont été écrits sous pseudonyme : Malet devient Harding ; Vian, Sullivan ; Queneau, Mara et Arcouët, Stewart. Quelle part de trahison anime ces auteurs ? Sert-elle à faire vendre ou à dénoncer l’invasion de la culture américaine et le goût du scandale ? Si stratégie publicitaire et séduction du lecteur entrent en jeu, le processus de trahison est néanmoins volontairement miné par ces romanciers : il devient source de réflexion sur la lecture et l’écriture.The first French romans noirs, modeled on the so-called “hard-boiled” novels, were written under pseudonyms : Malet becomes Harding ; Vian, Sullivan ; Queneau, Mara, and Arcouët, Stewart. To what degree are these authors motivated by betrayal ? Is it employed merely for marketing purposes, or to denounce the invasion of American culture and a certain taste for scandal ? If advertising tactics and the seduction of the reader are undeniable elements of such novels, these writers nevertheless consciously sabotage the process of betrayal, transforming it into a source of reflection about reading and writing.

  20. Management of chronic recurrent osteitis pubis/pubic bone stress in a Premier League footballer: Evaluating the evidence base and application of a nine-point management strategy.

    Science.gov (United States)

    McAleer, Stephen S; Gille, Justus; Bark, Stefan; Riepenhof, Helge

    2015-08-01

    The aim of this paper was to use a clinical example to describe a treatment strategy for the management of recurrent chronic groin pain and evaluate the evidence of the interventions. A professional footballer presented with chronic recurrent OP/PBS. The injury was managed successfully with a nine-point programme - 1. Acute pharmacological management. 2. Tone reduction of over-active structures. 3. Improved ROM at hips, pelvis and thorax. 4. Adductor strength. 5. Functional movement assessment. 6. Core stability. 7. Lumbo-pelvic control. 8. Gym-based strengthening. 9. Field-based conditioning/rehabilitation. The evidence for these interventions is reviewed. The player returned to full training and match play within 41 and 50 days, respectively, and experienced no recurrence of his symptoms in follow up at 13 months. This case report displays a nine-point conservative management strategy for OP/PBS, with non-time dependent clinical objective markers as the progression criteria in a Premier League football player. Copyright © 2015 Elsevier Ltd. All rights reserved.

  1. Aux sources de l’herméneutique occidentale :les premiers commentaires dans les traditions grecque, juive et chrétienne

    Directory of Open Access Journals (Sweden)

    Christophe Rico

    2003-09-01

    Full Text Available L’article nuance, à propos de l’Antiquité, la distinction établie par Michel Charles entre rhétorique, entendue au sens de « production littéraire », et commentaire : dans le premier cas une œuvre littéraire constitue un modèle d’écriture que l’on peut imiter et parfaire ; dans le second, elle est transmise comme un monument intouchable que l’on peut citer et commenter, mais non pas imiter.Dans les traditions grecque, juive et chrétienne, le commentaire, en effet, doit plutôt être considéré comme une œuvre littéraire au second degré dans la mesure où il se fonde sur un texte commenté qui l’engendre et le suscite. L’article évoque dans cette perspective l’herméneutique du mot dans l’école d’Alexandrie, l’herméneutique de l’énoncé dans les écoles de philosophie antiques, les commentaires juifs anciens et médiévaux, l’herméneutique chrétienne ancienne, et leurs variations autour du sens littéral et du sens spirituel.

  2. The Effect of Autonomy-Supportive Behaviors of Coaches on Need Satisfaction and Sport Commitment of Elite Female Players in Handball Premier League

    Directory of Open Access Journals (Sweden)

    Sedigheh Hosseinpoor Delavar

    2012-01-01

    Full Text Available This study determined the effects of autonomy-supportive behaviors on satisfying the psychological needs and commitment of female handball players in premier league in Iran. Here, we used descriptive research (survey method. The statistical population of 237 players was selected as our samples. We administered three questionnaires for autonomy-Supportive behaviors, psychological needs and commitment including perceived autonomy-supportive behaviors of coaches in sport (PASSES, satisfaction of the psychological needs in sports and sports Commitment Scale (SCMS questionnaires. We applied multiple regression analysis and structural equation modeling (SEM to analyze the data. Results showed there was a positive correlation between autonomy-supportive behaviors with the psychological needs of competence and commitment of athletes. On the other hand, the players `commitment correlated positively with psychological needs. Results of multivariate regression showed that the autonomy-supportive behaviors were predictor of psychological needs and commitment of players. The path analysis, also, established mediator role of psychological needs between autonomy-supportive behavior of the coach and players` commitment. Thus, the self-determination Theory among the elite players and sports teams was confirmed.

  3. Scientific data searching, sharing and retrieval

    CERN Document Server

    Devarakonda, Ranjeet

    2011-01-01

    In the recent years, there has been significant advancement in the areas of scientific data management and retrieval techniques, especially in terms of standards and protocols for archiving data. Oak Ridge National Laboratory Distributed Data Archive Center for biogeochemical dynamics is making efforts in building advanced toolsets for these purposes. Mercury is a web-based metadata harvesting, data discovery and access system, built for researchers to search for, share and obtain biogeochemical data. Originally developed for single National Aeronautics and Space Administration (NASA) project, Mercury now used over fourteen different projects across three US federal agencies. Mercury renders various capabilities including metadata management, indexing, searching, data sharing, and also software reusability.

  4. Scientific methods for developing ultrastable structures

    Energy Technology Data Exchange (ETDEWEB)

    Gamble, M.; Thompson, T.; Miller, W.

    1990-01-01

    Scientific methods used by the Los Alamos National Laboratory for developing an ultrastable structure for study of silicon-based elementary particle tracking systems are addressed. In particular, the design, analysis, and monitoring of this system are explored. The development methodology was based on a triad of analytical, computational, and experimental techniques. These were used to achieve a significant degree of mechanical stability (alignment accuracy >1 {mu}rad) and yet allow dynamic manipulation of the system. Estimates of system thermal and vibratory stability and component performance are compared with experimental data collected using laser interferometry and accelerometers. 8 refs., 5 figs., 4 tabs.

  5. VALIDATION GUIDELINES FOR LABORATORIES PERFORMING FORENSIC ANALYSIS OF CHEMICAL TERRORISM

    Science.gov (United States)

    The Scientific Working Group on Forensic Analysis of Chemical Terrorism (SWGFACT) has developed the following guidelines for laboratories engaged in the forensic analysis of chemical evidence associated with terrorism. This document provides a baseline framework and guidance for...

  6. VALIDATION GUIDELINES FOR LABORATORIES PERFORMING FORENSIC ANALYSIS OF CHEMICAL TERRORISM

    Science.gov (United States)

    The Scientific Working Group on Forensic Analysis of Chemical Terrorism (SWGFACT) has developed the following guidelines for laboratories engaged in the forensic analysis of chemical evidence associated with terrorism. This document provides a baseline framework and guidance for...

  7. Designing scientific applications on GPUs

    CERN Document Server

    Couturier, Raphael

    2013-01-01

    Many of today's complex scientific applications now require a vast amount of computational power. General purpose graphics processing units (GPGPUs) enable researchers in a variety of fields to benefit from the computational power of all the cores available inside graphics cards.Understand the Benefits of Using GPUs for Many Scientific ApplicationsDesigning Scientific Applications on GPUs shows you how to use GPUs for applications in diverse scientific fields, from physics and mathematics to computer science. The book explains the methods necessary for designing or porting your scientific appl

  8. [PHYSIOLAB project for CASSIOPEE: the space cardiovascular exploratory laboratory].

    Science.gov (United States)

    Louisy, F

    1996-01-01

    The French Health Defense Service is concerned by the finalization and the implementation of the PHYSIOLAB laboratory. In July 1996, PHYSIOLAB will participate to the french--russian mission CASSIOPEE. It is a functional exploratory laboratory which will support a programm of scientific experiments whose aim is to better understand cardiovascular deconditioning under weightlessness and to implement medical monitoring of cosmonauts during next french-russian space missions. In this paper, functional and scientific aims, and structure of PHYSIOLAB are described.

  9. Scientific journal cancellations

    CERN Multimedia

    The Library

    2001-01-01

    Earlier this year the Scientific Information Policy Board (SIPB) requested the Library and the Working Group for Acquisitions to revise the current printed journal collection in order to cancel those titles that are less required. Savings could then be used for the development of other collections and particularly electronic resources needed to support CERN current research activities. A list of proposed cancellations was drawn and posted on the Library web pages: http://library.cern.ch/library_general/cancel.html The SIPB invites every one to check if any of the titles are of importance to their work, in which case you are invited to inform the Library before the 25th of September by sending an e-mail to: eliane.chaney@cern.ch Titles not reconsidered by the users will be cancelled by the end of the year. Thank you, The Library

  10. Dishonesty in scientific research.

    Science.gov (United States)

    Mazar, Nina; Ariely, Dan

    2015-11-02

    Fraudulent business practices, such as those leading to the Enron scandal and the conviction of Bernard Madoff, evoke a strong sense of public outrage. But fraudulent or dishonest actions are not exclusive to the realm of big corporations or to evil individuals without consciences. Dishonest actions are all too prevalent in everyone's daily lives, because people are constantly encountering situations in which they can gain advantages by cutting corners. Whether it's adding a few dollars in value to the stolen items reported on an insurance claim form or dropping outlier data points from a figure to make a paper sound more interesting, dishonesty is part of the human condition. Here, we explore how people rationalize dishonesty, the implications for scientific research, and what can be done to foster a culture of research integrity.

  11. Ben Franklin's Scientific Amusements

    Science.gov (United States)

    Herschbach, Dudley

    2003-04-01

    As an American icon, Benjamin Franklin is often portrayed as wise and canny in business and politics, earnestly pursuing and extolling diligence, sensible conduct, pragmatism, and good works. Also legendary are some of his inventions, particularly the lightning rod, bifocals, and an efficient wood-burning stove. The iconic image is misleading in major respects. Today, surprisingly few people appreciate that, in the 18th century, Franklin was greatly esteemed throughout Europe as a scientist (termed then a "natural philosopher.") He was hailed as the "Newton of Electricity." Indeed, until Franklin, electricity seemed more mysterious than had gravity in Newton's time, and lightning was considered the wrath of God. By his own account, Franklin's studies of electricity and many other phenomena were prompted not by practical aims, but by his playful curiosity--which often became obsessive. Also not generally appreciated is the importance of Franklin's scientific reputation in enhancing his efforts to obtain French support for the American Revolution.

  12. Scientific developments ISFD3

    Science.gov (United States)

    Schropp, M.H.I.; Soong, T.W.

    2006-01-01

    Highlights, trends, and consensus from the 63 papers submitted to the Scientific Developments theme of the Third International Symposium on Flood Defence (ISFD) are presented. Realizing that absolute protection against flooding can never be guaranteed, trends in flood management have shifted: (1) from flood protection to flood-risk management, (2) from reinforcing structural protection to lowering flood levels, and (3) to sustainable management through integrated problem solving. Improved understanding of watershed responses, climate changes, applications of GIS and remote-sensing technologies, and advanced analytical tools appeared to be the driving forces for renewing flood-risk management strategies. Technical competence in integrating analytical tools to form the basin wide management systems are demonstrated by several large, transnation models. However, analyses from social-economic-environmental points of view are found lag in general. ?? 2006 Taylor & Francis Group.

  13. Ethics in Scientific Publishing

    Science.gov (United States)

    Sage, Leslie J.

    2012-08-01

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

  14. Scientific program and abstracts

    Energy Technology Data Exchange (ETDEWEB)

    Gerich, C. (ed.)

    1983-01-01

    The Fifth International Conference on High-Power Particle Beams is organized jointly by the Lawrence Livermore National Laboratory and Physics International Company. As in the previous conferences in this series, the program includes the following topics: high-power, electron- and ion-beam acceleration and transport; diode physics; high-power particle beam interaction with plasmas and dense targets; particle beam fusion (inertial confinement); collective ion acceleration; particle beam heating of magnetically confined plasmas; and generation of microwave/free-electron lasers.

  15. Evolution of the scientific paper

    Energy Technology Data Exchange (ETDEWEB)

    Harmon, J.E.

    1992-01-01

    The first papers reporting original research results in technical periodicals and proceedings appeared in the late 17th century. Since that time, the typical scientific paper has evolved from a fairly simple document, accessible to a general audience, to a much more complex one, aimed at a specialized audience. The purpose of this article is to give an overview of what the first scientific papers were like and how they evolved to their present form and style. To facilitate this discussion, the scientific paper's development has arbitrarily been divided into four stages: the origin and formative years of the scientific paper (1665-1765), emergence of scientific papers written for specialized publications (1765-1865), development of the modem scientific paper (1865-1965), and hyperspecialization and computerization of the modem scientific paper (1965- ).

  16. Evolution of the scientific paper

    Energy Technology Data Exchange (ETDEWEB)

    Harmon, J.E.

    1992-09-01

    The first papers reporting original research results in technical periodicals and proceedings appeared in the late 17th century. Since that time, the typical scientific paper has evolved from a fairly simple document, accessible to a general audience, to a much more complex one, aimed at a specialized audience. The purpose of this article is to give an overview of what the first scientific papers were like and how they evolved to their present form and style. To facilitate this discussion, the scientific paper`s development has arbitrarily been divided into four stages: the origin and formative years of the scientific paper (1665-1765), emergence of scientific papers written for specialized publications (1765-1865), development of the modem scientific paper (1865-1965), and hyperspecialization and computerization of the modem scientific paper (1965-?).

  17. CSP for Executable Scientific Workflows

    DEFF Research Database (Denmark)

    Friborg, Rune Møllegaard

    is demonstrated through examples. By providing a robust library for organising scientific workflows in a Python application I hope to inspire scientific users to adopt PyCSP. As a proof-of-concept this thesis demonstrates three scientific applications: kNN, stochastic minimum search and McStas to scale well......This thesis presents CSP as a means of orchestrating the execution of tasks in a scientific workflow. Scientific workflow systems are popular in a wide range of scientific areas, where tasks are organised in directed graphs. Execution of such graphs is handled by the scientific workflow systems...... on multi-processing and cluster computing using PyCSP. Additionally, McStas is demonstrated to utilise grid computing resources using PyCSP. Finally, this thesis presents a new dynamic channel model, which has not yet been implemented for PyCSP. The dynamic channel is able to change the internal...

  18. Laboratory Directed Research and Development annual report, fiscal year 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The Department of Energy Order 413.2(a) establishes DOE`s policy and guidelines regarding Laboratory Directed Research and Development (LDRD) at its multiprogram laboratories. As described in 413.2, LDRD is research and development of a creative and innovative nature which is selected by the Laboratory Director or his or her designee, for the purpose of maintaining the scientific and technological vitality of the Laboratory and to respond to scientific and technological opportunities in conformance with the guidelines in this Order. DOE Order 413.2 requires that each laboratory submit an annual report on its LDRD activities to the cognizant Secretarial Officer through the appropriate Operations Office Manager. The report provided in this document represents Pacific Northwest National Laboratory`s LDRD report for FY 1997.

  19. Open- and Closed-Formula Laboratory Animal Diets and Their Importance to Research

    OpenAIRE

    Barnard, Dennis E; Lewis, Sherry M.; Teter, Beverly B; Thigpen, Julius E

    2009-01-01

    Almost 40 y ago the scientific community was taking actions to control environmental factors that contribute to variation in the responses of laboratory animals to scientific manipulation. Laboratory animal diet was recognized as an important variable. During the 1970s, the American Institute of Nutrition, National Academy of Science, Institute of Laboratory Animal Resources, and Laboratory Animals Centre Diets Advisory Committee supported the use of ‘standard reference diets’ in biomedical r...

  20. Laboratory medicine in the new healthcare environment.

    Science.gov (United States)

    Ferraro, Simona; Braga, Federica; Panteghini, Mauro

    2016-04-01

    The 21st century challenge is to redesign healthcare systems to be safe, efficient, effective, timely, equitable and patient-centred. Although laboratory medicine is integral to many of these objectives involving prevention, diagnosis, treatment, and managing disease of patients, it suffers from poor visibility as a medical discipline and as a profession and fewer rewards for educational efforts when compared to other medical disciplines. Laboratory scientists are often perceived as managing machinery and equipment, but conversely they need to take a position of shared clinical leadership, showing the role of laboratory tests to guarantee optimal care for patients. This is however challenging because of some reluctance by laboratory professionals to involve themselves in test structuring and requesting and in the inspection of work as it arrives because it is assumed that all requests are clinically necessary; there is a poor communication and integration between clinical wards and laboratory; and, importantly, there is the need for an excellent cultural and scientific background of laboratory professionals for implementing outcome research and to act as knowledge managers and skilled clinical consultants. By combining the unique talent of performing quality laboratory assays with knowledge of the pathophysiologic rationale behind the tests, laboratory professionals have the expertise to advise their clinical colleagues in regard to the appropriate test selection and interpretation of laboratory results, thereby creating opportunities to define the added value and the pivotal role of laboratory medicine on healthcare delivery.

  1. Laboratory Directed Research and Development Annual Report FY 2016

    Energy Technology Data Exchange (ETDEWEB)

    Sullivan, Kelly O. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2017-03-30

    A national laboratory must establish and maintain an environment in which creativity and innovation are encouraged and supported in order to fulfill its missions and remain viable in the long term. As such, multiprogram laboratories are given discretion to allocate a percentage of their operating budgets to support research and development projects that align to PNNL’s and DOE’s missions and support the missions of other federal agencies, including DHS, DOD, and others. DOE Order 413.2C sets forth DOE’s Laboratory Directed Research and Development (LDRD) policy and guidelines for DOE multiprogram laboratories, and it authorizes the national laboratories to allocate up to 6 percent of their operating budgets to fund the program. LDRD is innovative research and development, selected by the Laboratory Director or his/her designee, for the purpose of maintaining the scientific and technological vitality of the Laboratory. The projects supported by LDRD funding all have demonstrable ties to DOE/DHS missions and may also be relevant to the missions of other federal agencies that sponsor work at the Laboratory. The program plays a key role in attracting the best and brightest scientific staff, which is needed to serve the highest priority DOE mission objectives. Individual project reports comprise the bulk of this LDRD report. The Laboratory focuses its LDRD research on scientific assets that often address more than one scientific discipline.

  2. Perceptions of the Coach–Athlete Relationship Predict the Attainment of Mastery Achievement Goals Six Months Later: A Two-Wave Longitudinal Study among F. A. Premier League Academy Soccer Players

    Directory of Open Access Journals (Sweden)

    Adam R. Nicholls

    2017-05-01

    Full Text Available All football teams that compete within the F. A. Premier League possess an academy, whose objective is to produce more and better home-grown players that are capable of playing professionally. These young players spend a large amount of time with their coach, but little is known about player’s perception of the coach–athlete relationship within F. A. Premier League Academies. The objectives of this study were to examine whether perceptions of the coach–athlete relationship changed over six months and if the coach–athlete relationship predicted self-reported goal achievement among F. A. Premier League academy players. This study included cross-sectional (n = 104 and longitudinal (n = 52 assessments, in which academy soccer players completed a measure of the coach–athlete relationship and goal achievement across either one or two time periods. The cross-sectional data were subjected to bivariate correlations, whereas the longitudinal data were analyzed using multiple regressions. Perceptions of the coach–athlete relationship remained stable over time. The coach–athlete relationship predicted the achievement of mastery goals six months later. Enhancing the quality of the coach–athlete relationship among elite adolescent athletes appears to be a suitable way of maximizing mastery achievement goals, particularly among developmental athletes who participate in team sports.

  3. PARA'04, State-of-the-art in scientific computing

    DEFF Research Database (Denmark)

    Madsen, Kaj; Wasniewski, Jerzy

    This meeting in the series, the PARA'04 Workshop with the title ``State of the Art in Scientific Computing'', was held in Lyngby, Denmark, June 20-23, 2004. The PARA'04 Workshop was organized by Jack Dongarra from the University of Tennessee and Oak Ridge National Laboratory, and Kaj Madsen and J...

  4. Savannah River Laboratory monthly report

    Energy Technology Data Exchange (ETDEWEB)

    1985-12-01

    Efforts in the area of nuclear reactors and scientific computations are reported, including: robotics; reactor irradiation of nonend-bonded target slugs; computer link with Los Alamos National Laboratory; L-reactor thermal mitigation; aging of carbon in SRP reactor airborne activity confinement systems; and reactor risk assessment for earthquakes. Activities in chemical processes and environmental technology are reported, including: solids formation in a plutonium product stream; revised safety analysis reporting for F and H-Canyon operations; organic carbon analysis of DWPF samples; applications of Fourier transform infrared spectrometry; water chemistry analyzer for SRP reactors; and study of a biological community in Par Pond. Defense waste and laboratory operations activities include: Pu-238 waste incinerator startup; experimental canister frit blaster; saltstone disposal area design; powder metallurgy core diameter measurement; and a new maintenance shop facility. Nuclear materials planning encompasses decontamination and decommissioning of SRP facilities and a comprehensive compilation of environmental and nuclear safety issues. (LEW)

  5. Argonne National Laboratory 1986 publications

    Energy Technology Data Exchange (ETDEWEB)

    Kopta, J.A.; Springer, C.J.

    1987-12-01

    This report is a bibliography of scientific and technical 1986 publications of Argonne National Laboratory. Some are ANL contributions to outside organizations' reports published in 1986. This compilation, prepared by the Technical Information Services Technical Publications Section (TPS), lists all nonrestricted 1986 publications submitted to TPS by the Laboratory's Divisions. Author indexes list ANL authors only. If a first author is not an ANL employee, an asterisk in the bibliographic citation indicates the first ANL author. The report is divided into seven parts: Journal Articles -- Listed by first author; ANL Reports -- Listed by report number; ANL and non-ANL Unnumbered Reports -- Listed by report number; Non-ANL Numbered Reports -- Listed by report number; Books and Book Chapters -- Listed by first author; Conference Papers -- Listed by first author; and Complete Author Index.

  6. SESAME/Environmental Research Laboratories

    Science.gov (United States)

    1977-01-01

    The Environmental Research Laboratories (ERL) have been designated as the basic research group of the National Oceanic and Atmospheric Administration (NOAA). ERL performs an integrated program of research and research services directed toward understanding the geophysical environment, protecting the environment, and improving the forecasting ability of NOAA. Twenty-four laboratories located throughout the United States comprise ERL. The Project SESAME (Severe Environmental Storms and Mesoscale Experiment) Planning Office is a project office within ERL. SESAME is conceived as a joint effort involving NOAA, NASA, NSF, and the atmospheric science community to lay the foundation for improved prediction of severe convective storms. The scientific plan for SESAME includes a phased buildup of analysis, modeling, instrumentation development and procurement, and limited-scale observational activities.

  7. New reactors for laboratory studies

    Energy Technology Data Exchange (ETDEWEB)

    Berty, J.M.

    1978-02-01

    Recent developments in design of laboratory and bench-scale reactors reflect mostly the developments in reaction engineering; that is the improved understanding of physical and chemical rate limiting processes, their interactions, and their effects on commercial-scale reactor performance. Whether a laboratory reactor is used to study the fundamentals of a commercial process or for pure scientific interest, it is important to know what physical or chemical process is limiting or influencing the rate and selectivity. To clarify this, a definition is required of the regime where physical influences exist, and study the intrinsic kinetics at conditions where physical processes do not affect the rate. Reactors are illustrated whose design was influenced by the above considerations. These reactors produce results which are independent of the reactors in which they were measured, and which can be scaled up with up-to-date reaction engineering techniques.

  8. Accelerating scientific discovery : 2007 annual report.

    Energy Technology Data Exchange (ETDEWEB)

    Beckman, P.; Dave, P.; Drugan, C.

    2008-11-14

    As a gateway for scientific discovery, the Argonne Leadership Computing Facility (ALCF) works hand in hand with the world's best computational scientists to advance research in a diverse span of scientific domains, ranging from chemistry, applied mathematics, and materials science to engineering physics and life sciences. Sponsored by the U.S. Department of Energy's (DOE) Office of Science, researchers are using the IBM Blue Gene/L supercomputer at the ALCF to study and explore key scientific problems that underlie important challenges facing our society. For instance, a research team at the University of California-San Diego/ SDSC is studying the molecular basis of Parkinson's disease. The researchers plan to use the knowledge they gain to discover new drugs to treat the disease and to identify risk factors for other diseases that are equally prevalent. Likewise, scientists from Pratt & Whitney are using the Blue Gene to understand the complex processes within aircraft engines. Expanding our understanding of jet engine combustors is the secret to improved fuel efficiency and reduced emissions. Lessons learned from the scientific simulations of jet engine combustors have already led Pratt & Whitney to newer designs with unprecedented reductions in emissions, noise, and cost of ownership. ALCF staff members provide in-depth expertise and assistance to those using the Blue Gene/L and optimizing user applications. Both the Catalyst and Applications Performance Engineering and Data Analytics (APEDA) teams support the users projects. In addition to working with scientists running experiments on the Blue Gene/L, we have become a nexus for the broader global community. In partnership with the Mathematics and Computer Science Division at Argonne National Laboratory, we have created an environment where the world's most challenging computational science problems can be addressed. Our expertise in high-end scientific computing enables us to provide

  9. Discovery & Interaction in Astro 101 Laboratory Experiments

    Science.gov (United States)

    Maloney, Frank Patrick; Maurone, Philip; DeWarf, Laurence E.

    2016-01-01

    The availability of low-cost, high-performance computing hardware and software has transformed the manner by which astronomical concepts can be re-discovered and explored in a laboratory that accompanies an astronomy course for arts students. We report on a strategy, begun in 1992, for allowing each student to understand fundamental scientific principles by interactively confronting astronomical and physical phenomena, through direct observation and by computer simulation. These experiments have evolved as :a) the quality and speed of the hardware has greatly increasedb) the corresponding hardware costs have decreasedc) the students have become computer and Internet literated) the importance of computationally and scientifically literate arts graduates in the workplace has increased.We present the current suite of laboratory experiments, and describe the nature, procedures, and goals in this two-semester laboratory for liberal arts majors at the Astro 101 university level.

  10. Scientific Journal Indexing

    Directory of Open Access Journals (Sweden)

    Getulio Teixeira Batista

    2007-08-01

    Full Text Available It is quite impressive the visibility of online publishing compared to offline. Lawrence (2001 computed the percentage increase across 1,494 venues containing at least five offline and five online articles. Results shown an average of 336% more citations to online articles compared to offline articles published in the same venue. If articles published in the same venue are of similar quality, then they concluded that online articles are more highly cited because of their easier access. Thomson Scientific, traditionally concerned with printed journals, announced on November 28, 2005, the launch of Web Citation Index™, the multidisciplinary citation index of scholarly content from institutional and subject-based repositories (http://scientific.thomson. com/press/2005/8298416/. The Web Citation Index from the abstracting and indexing (A&I connects together pre-print articles, institutional repositories and open access (OA journals (Chillingworth, 2005. Basically all research funds are government granted funds, tax payer’s supported and therefore, results should be made freely available to the community. Free online availability facilitates access to research findings, maximizes interaction among research groups, and optimizes efforts and research funds efficiency. Therefore, Ambi-Água is committed to provide free access to its articles. An important aspect of Ambi-Água is the publication and management system of this journal. It uses the Electronic System for Journal Publishing (SEER - http://www.ibict.br/secao.php?cat=SEER. This system was translated and customized by the Brazilian Institute for Science and Technology Information (IBICT based on the software developed by the Public Knowledge Project (Open Journal Systems of the British Columbia University (http://pkp.sfu.ca/ojs/. The big advantage of using this system is that it is compatible with the OAI-PMH protocol for metadata harvesting what greatly promotes published articles

  11. Exploring the scientific method: cases and questions

    National Research Council Canada - National Science Library

    Gimbel, Steven

    2011-01-01

    Exploring the scientific method pairs classic and contemporary readings in the philosophy of science with milestones in scientific discovery to illustrate the foundational issues underlying scientific methodology...

  12. FINAL/ SCIENTIFIC TECHNICAL REPORT

    Energy Technology Data Exchange (ETDEWEB)

    McDonald, Henry; Singh, Suminderpal

    2006-08-28

    The overall objective of the Chattanooga fuel cell demonstrations project was to develop and demonstrate a prototype 5-kW grid-parallel, solid oxide fuel cell (SOFC) system that co-produces hydrogen, based on Ion America’s technology. The commercial viability of the 5kW SOFC system was tested by transporting, installing and commissioning the SOFC system at the Alternative Energy Laboratory at the University of Tennessee – Chattanooga. The system also demonstrated the efficiency and the reliability of the system running on natural gas. This project successfully contributed to the achievement of DOE technology validation milestones from the Technology Validation section of the Hydrogen, Fuel Cells and Infrastructure Technologies Program Multi-Year Research, Development and Demonstration Plan. Results of the project can be found in the final technical report.

  13. Denver District Laboratory (DEN)

    Data.gov (United States)

    Federal Laboratory Consortium — Program CapabilitiesDEN-DO Laboratory is a multi-functional laboratory capable of analyzing most chemical analytes and pathogenic/non-pathogenic microorganisms found...

  14. NASA Space Radiation Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The NASA Space Radiation Laboratory (NSRL) at Brookhaven National Laboratory is a NASA funded facility, delivering heavy ion beams to a target area where scientists...

  15. Lincoln Laboratory Grid

    Data.gov (United States)

    Federal Laboratory Consortium — The Lincoln Laboratory Grid (LLGrid) is an interactive, on-demand parallel computing system that uses a large computing cluster to enable Laboratory researchers to...

  16. Gun Dynamics Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Gun Dynamics Laboratory is a research multi-task facility, which includes two firing bays, a high bay area and a second floor laboratory space. The high bay area...

  17. Advanced Chemistry Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — Description/History: Chemistry laboratoryThe Advanced Chemistry Laboratory (ACL) is a unique facility designed for working with the most super toxic compounds known...

  18. New Era of Scientific Ocean Drilling

    Science.gov (United States)

    Eguchi, N.; Toczko, S.; Sanada, Y.; Igarashi, C.; Kubo, Y.; Maeda, L.; Sawada, I.; Takase, K.; Kyo, N.

    2014-12-01

    The D/V Chikyu, committed to scientific ocean drilling since 2007, has completed thirteen IODP expeditions, and Chikyu's enhanced drilling technology gives us the means to reach deep targets, enhanced well logging, deep water riserless drilling, and state of the art laboratory. Chikyu recovered core samples from 2466 meters below sea floor (mbsf) in IODP Exp. 337, and drilled to 3058.5 mbsf in IODP Exp. 348, but these are still not the limit of Chikyu's capability. As deep as these depths are, they are just halfway to the 5200 mbsf plate boundary target for the NanTroSEIZE deep riser borehole. There are several active IODP proposals in the pipeline. Each has scientific targets requiring several thousand meters of penetration below the sea floor. Riser technology is the only way to collect samples and data from that depth. Well logging has been enhanced with the adoption of riser drilling, especially for logging-while-drilling (LWD). LWD has several advantages over wireline logging, and provides more opportunities for continuous measurements even in unstable boreholes. Because of the larger diameter of riser pipes and enhanced borehole stability, Chikyu can use several state-of-the-art downhole tools, e.g. fracture tester, fluid sampling tool, wider borehole imaging, and the latest sonic tools. These new technologies and tools can potentially expand the envelope of scientific ocean drilling. Chikyu gives us access to ultra-deep water riserless drilling. IODP Exp. 343/343T investigating the March 2011 Tohoku Oki Earthquake, explored the toe of the landward slope of the Japan Trench. This expedition reached the plate boundary fault target at more than 800 mbsf in water depths over 6900 m for logging-while-drilling, coring, and observatory installation. This deep-water drilling capability also expands the scientific ocean drilling envelope and provides access to previously unreachable targets. On top of these operational capabilities, Chikyu's onboard laboratory is

  19. Laboratory directed research and development

    Energy Technology Data Exchange (ETDEWEB)

    1991-11-15

    The purposes of Argonne's Laboratory Directed Research and Development (LDRD) Program are to encourage the development of novel concepts, enhance the Laboratory's R D capabilities, and further the development of its strategic initiatives. Among the aims of the projects supported by the Program are establishment of engineering proof-of-principle''; development of an instrumental prototype, method, or system; or discovery in fundamental science. Several of these project are closely associated with major strategic thrusts of the Laboratory as described in Argonne's Five Year Institutional Plan, although the scientific implications of the achieved results extend well beyond Laboratory plans and objectives. The projects supported by the Program are distributed across the major programmatic areas at Argonne. Areas of emphasis are (1) advanced accelerator and detector technology, (2) x-ray techniques in biological and physical sciences, (3) advanced reactor technology, (4) materials science, computational science, biological sciences and environmental sciences. Individual reports summarizing the purpose, approach, and results of projects are presented.

  20. Acquisition of Scientific Equipment

    Energy Technology Data Exchange (ETDEWEB)

    Noland, Lynn [Director, Sponsored Programs

    2014-05-16

    Whitworth University constructed a 63,00 sq. ft. biology and chemistry building which opened in the Fall of 2011. This project provided for new state-of-the-art science instrumentation enabling Whitworth students to develop skills and knowledge that are directly transferable to practical applications thus enhancing Whitworth student's ability to compete and perform in the scientific workforce. Additionally, STEM faculty undertake outreach programs in the area schools, bringing students to our campus to engage in activities with our science students. The ability to work with insturmentation that is current helps to make science exciting for middle school and high school students and gets them thinking about careers in science. 14 items were purchased following the university's purchasing policy, that benefit instruction and research in the departments of biology, chemistry, and health sciences. They are: Cadaver Dissection Tables with Exhaust Chamber and accessories, Research Microscope with DF DIC, Phase and Fluorescence illumination with DP72 Camera, Microscope with Fluorescence, Microcomputer controlled ultracentrifuge, Ultracentrifuge rotor, Variable Temperature steam pressure sterilizer, Alliance APLC System, DNA Speedvac, Gel Cocumentation System, BioPac MP150, Glovebox personal workstation,Lyophilizer, Nano Drop 2000/2000c Spectrophotometer, C02 Incubator.

  1. Discursive and scientific psychology.

    Science.gov (United States)

    Edwards, Derek

    2012-09-01

    I begin with the origins of Loughborough University's Discourse and Rhetoric Group (DARG), and in particular discursive psychology (DP). Rather than attempting to summarize DP, versions of which are plentiful, the article attempts to clarify various relationships and tensions between DP and other kinds of social psychology, particularly experimental. Common sense psychology is defined as DP's topic rather than rival; the aim is to study how people deploy everyday psychological notions and manage psychological business within talk and text, and what they accomplish by such deployments, rather than trying, as experimental psychology is often characterized as doing, to replace it all with something purportedly better. Claims for DP being particularly interpretative rather than scientific are rejected, by appeal to an 'interpretative gap' between phenomena, data, analysis, and conclusions that all research must manage, that gap being often much larger in quantitative and experimental work. The importance of pursuing causal explanations of psychological phenomena is questioned, and the importance asserted, of discovering, through rigorous empirical and conceptual analysis, the normative bases of human conduct and accountability.

  2. Scientific results from COBE

    Science.gov (United States)

    Bennett, C. L.; Boggess, N. W.; Cheng, E. S.; Hauser, M. G.; Kelsall, T.; Mather, J. C.; Moseley, S. H., Jr.; Murdock, T. L.; Shafer, R. A.; Silverberg, R. F.

    1993-01-01

    NASA's Cosmic Background Explorer (COBE) carries three scientific instruments to make precise measurements of the spectrum and anisotropy of the cosmic microwave background (CMB) radiation on angular scales greater than 7 deg and to conduct a search for a diffuse cosmic infrared background (CIB) radiation with 0.7 deg angular resolution. Data from the Far-Infrared Absolute Spectrophotometer (FIRAS) show that the spectrum of the CMB is that of a blackbody of temperature T = 2.73 +/- 0.06 K, with no deviation from a blackbody spectrum greater than 0.25% of the peak brightness. The first year of data from the Differential Microwave Radiometers (DMR) show statistically significant CMB anisotropy. The anisotropy is consistent with a scale invariant primordial density fluctuation spectrum. Infrared sky brightness measurements from the Diffuse Infrared Background Experiment (DIRBE) provide new conservative upper limits to the CIB. Extensive modeling of solar system and galactic infrared foregrounds is required for further improvement in the CIB limits.

  3. Scientific and historical archive

    CERN Multimedia

    2017-01-01

    : International Archives Day, 9 June, is an opportunity to discover a little-known CERN resource. Unlike libraries, archives tend to be hidden away. You can’t browse among the shelves, or borrow files to use in the workplace, but sometimes they contain just the information you need. CERN’s rich heritage has many parts: its scientific data, the black and white photos recently put online by the Library, the audio-visual collection, currently being digitized by the IT department, historic objects in the care of the IR-ECO group, and much more - not least the memory of its people. The CERN Archive exists in the background, supporting other endeavours and preserving our documentary heritage for future generations. About 1000 shelf metres of files filled with letters, notes, reports, rough drafts, memos such as this report, by Miss Steel, are preserved. You can browse more examples on our timeline. It is a place for information on all aspects of CERN’s history. Sometimes documents pro

  4. Scientific Programme Committee

    Science.gov (United States)

    2013-02-01

    Scientific Programme Committee A. Blondel, University of Geneva A. Cervera, IFIC M. Dracos, IN2P3 I. Efhymiopoulos, CERN J. Ellis, CERN S. Geer, FNAL R. Garoby, CERN M. Goodman, ANL D. Harris, FNAL T. Hasegawa, KEK P. Huber, Virginia Tech. D. Kaplan, IIT Y.D. Kim, Sejong University H. Kirk, BNL Y. Kuno, Osaka University K. Long, Imperial College N.K. Mondal, TIFR J. Morfin, FNAL Y. Mori, Kyoto University K. Nishikawa, KEK V. Palladino, University of Napoli C. Prior, RAL F.J.P. Soler, University of Glasgow J. Strait, FNAL R. Svoboda, University of California Davis F. Terranova, LN Frascati M. Zisman, LBNL Local Organizing Committee E. Benedetto, CERN/NTUA C. Blanchard, University of Geneva A. Blondel, University of Geneva (co-chair) I. Efthymiopoulos, CERN (co-chair) F. Dufour, University of Geneva F. Girard-Madoux, CERN E. Gschwendtner, CERN A. Korzenev, University of Geneva M. Morer-Olafsen, CERN S. Murphy, University of Geneva G. Prior, CERN G. Wikström, University of Geneva E. Wildner, CERN Sponsors EuCARD European Organization for Nuclear Research (CERN) Swiss Institute for Particle Physics (CHIPP) University of Geneva

  5. Scientific results from COBE

    Science.gov (United States)

    Bennett, C. L.; Boggess, N. W.; Cheng, E. S.; Hauser, M. G.; Kelsall, T.; Mather, J. C.; Moseley, S. H., Jr.; Murdock, T. L.; Shafer, R. A.; Silverberg, R. F.

    1993-01-01

    NASA's Cosmic Background Explorer (COBE) carries three scientific instruments to make precise measurements of the spectrum and anisotropy of the cosmic microwave background (CMB) radiation on angular scales greater than 7 deg and to conduct a search for a diffuse cosmic infrared background (CIB) radiation with 0.7 deg angular resolution. Data from the Far-Infrared Absolute Spectrophotometer (FIRAS) show that the spectrum of the CMB is that of a blackbody of temperature T = 2.73 +/- 0.06 K, with no deviation from a blackbody spectrum greater than 0.25% of the peak brightness. The first year of data from the Differential Microwave Radiometers (DMR) show statistically significant CMB anisotropy. The anisotropy is consistent with a scale invariant primordial density fluctuation spectrum. Infrared sky brightness measurements from the Diffuse Infrared Background Experiment (DIRBE) provide new conservative upper limits to the CIB. Extensive modeling of solar system and galactic infrared foregrounds is required for further improvement in the CIB limits.

  6. Load Balancing Scientific Applications

    Energy Technology Data Exchange (ETDEWEB)

    Pearce, Olga Tkachyshyn [Texas A & M Univ., College Station, TX (United States)

    2014-12-01

    The largest supercomputers have millions of independent processors, and concurrency levels are rapidly increasing. For ideal efficiency, developers of the simulations that run on these machines must ensure that computational work is evenly balanced among processors. Assigning work evenly is challenging because many large modern parallel codes simulate behavior of physical systems that evolve over time, and their workloads change over time. Furthermore, the cost of imbalanced load increases with scale because most large-scale scientific simulations today use a Single Program Multiple Data (SPMD) parallel programming model, and an increasing number of processors will wait for the slowest one at the synchronization points. To address load imbalance, many large-scale parallel applications use dynamic load balance algorithms to redistribute work evenly. The research objective of this dissertation is to develop methods to decide when and how to load balance the application, and to balance it effectively and affordably. We measure and evaluate the computational load of the application, and develop strategies to decide when and how to correct the imbalance. Depending on the simulation, a fast, local load balance algorithm may be suitable, or a more sophisticated and expensive algorithm may be required. We developed a model for comparison of load balance algorithms for a specific state of the simulation that enables the selection of a balancing algorithm that will minimize overall runtime.

  7. Scientific (Wo)manpower?

    DEFF Research Database (Denmark)

    Amilon, Anna; Persson, Inga

    2013-01-01

    Purpose – The purpose of this paper is to investigate to what extent male and female PhDs choose academic vs non‐academic employment. Further, it analyses gender earnings differences in the academic and non‐academic labour markets. Design/methodology/approach – Rich Swedish cross‐sectional regist...... scientific human capital. Originality/value – The study is the first to investigate career‐choice and earnings of Swedish PhDs. Further, the study is the first to investigate both the academic and the non‐academic labour markets.......Purpose – The purpose of this paper is to investigate to what extent male and female PhDs choose academic vs non‐academic employment. Further, it analyses gender earnings differences in the academic and non‐academic labour markets. Design/methodology/approach – Rich Swedish cross‐sectional register...... data on the stock of PhDs in 2004 is used for investigating differences between male and female PhDs in earnings levels and in the choice of labour market (in academia or outside academia). Findings – No significant gender differences prevail for the probability of becoming academically employed...

  8. L’Islam des pierres : l’expression de la foi dans les graffiti arabes des premiers siècles

    Directory of Open Access Journals (Sweden)

    Frédéric Imbert

    2014-07-01

    Full Text Available Les graffiti arabes coufiques des premiers siècles de l’islam, en Arabie comme au Proche-Orient, représentent une source d’information inépuisable sur la société musulmane des origines. Toutefois, la datation des textes du ier/viie siècle, antérieurs aux Umayyades, reste problématique et doit se fonder sur des analyses paléographiques rigoureuses. L’étude du contenu des graffiti relatifs à la foi peut aider à dater ces textes du fait qu’ils connurent des phases progressives de développement. Les plus anciens graffiti datés de 23/643 et 24/644 ne contiennent pas de référence au religieux ; les auteurs, comme leurs contemporains, semblèrent plus intéressés de pérenniser leurs noms sur la pierre, s’inscrivant dans la tradition safaïtique. La question des premières professions de foi montre qu’il a existé des formulations archaïques antérieures à la shahâda traditionnelle, reflet d’un monothéisme tribal très matérialiste. Quant aux demandes de pardon récurrentes dans les graffiti, elles relèveraient d’une stratégie d’écriture. Enfin, la constatation de l’absence de citation du prophète Muḥammad dans les graffiti les plus anciens montre, à elle seule, les enjeux historiques et religieux de cette recherche épigraphique.

  9. Autour d'un mystère de l'histoire du livre. Les trois versions du premier volume du Voyage pittoresque de Choiseul-Gouffier

    Directory of Open Access Journals (Sweden)

    Ioannis Koubourlis

    2009-01-01

    Full Text Available Dans cet article, il est question d'un grand mystère de l'histoire du livre, celui de l'existence de trois versions différentes du premier volume du Voyage pittoresque de la Grèce (1782 de Choiseul-Gouffier, c'est-à-dire d'un ouvrage majeur pour la floraison des idées philhellènes dans l'Europe des XVIIIe-XIXe siècles. On sait, grâce à la correspondance de l'auteur, qu'il avait pris la décision de réviser son texte dès 1783, en raison de sa candidature pour le poste d'Ambassadeur de France à Constantinople. Par contre, on n'en sait pas davantage sur le lieu et le temps exacts où il a travaillé les deux nouvelles versions, portant également la date 1782, ni d'ailleurs sur les circonstances de leur édition. Sur la base d'une étude comparative des trois versions du texte, qui met l'accent sur l'argumentation avancée chaque fois par l'auteur, nous formulons ici une série d'hypothèses pour l'interprétation de ce mystère, que nous allons examiner dans leurs détails à partir d'une étude de bibliologie qui suivra le présent article.

  10. Should scientific realists be platonists?

    DEFF Research Database (Denmark)

    Busch, Jacob; Morrison, Joe

    2015-01-01

    Realists about are arrived at by any inferen- tial route which eschews causes (§3), and nor is there any direct pressure for Scientific Real- ists to change their inferential methods (§4). We suggest that in order to maintain inferential parity with Scientific Realism, proponents of EIA need to give......Enhanced Indispensability Arguments (EIA) claim that Scientific Realists are committed to the existence of mathematical entities due to their reliance on Inference to the Best Explana- tion (IBE). Our central question concerns this purported parity of reasoning: do people who defend the EIA make...... an appropriate use of the resources of Scientific Realism (in particular, IBE) to achieve platonism? (§2) We argue that just because a variety of different inferential strategies can be employed by Scientific Realists does not mean that ontological conclusions concerning which things we should be Scientific...

  11. [Scientific journalism and epidemiological risk].

    Science.gov (United States)

    Luiz, Olinda do Carmo

    2007-01-01

    The importance of the communications media in the construction of symbols has been widely acknowledged. Many of the articles on health published in the daily newspapers mention medical studies, sourced from scientific publications focusing on new risks. The disclosure of risk studies in the mass media is also a topic for editorials and articles in scientific journals, focusing the problem of distortions and the appearance of contradictory news items. The purpose of this paper is to explore the meaning and content of disclosing scientific risk studies in large-circulation daily newspapers, analyzing news items published in Brazil and the scientific publications used as their sources during 2000. The "risk" is presented in the scientific research projects as a "black box" in the meaning of Latour, with the news items downplaying scientific disputes and underscoring associations between behavioral habits and the occurrence of diseases, emphasizing individual aspects of the epidemiological approach, to the detriment of the group.

  12. Implicit normativity in scientific advice

    DEFF Research Database (Denmark)

    Folker, Anna Paldam; Andersen, Hanne; Sandøe, Peter

    2008-01-01

    This paper focuses on implicit normative considerations underlying scientific advice-those normative questions, decisions, or issues that scientific advisers and the general public are not fully aware of but that nevertheless have implications for the character of the advice given. Using nutritio......This paper focuses on implicit normative considerations underlying scientific advice-those normative questions, decisions, or issues that scientific advisers and the general public are not fully aware of but that nevertheless have implications for the character of the advice given. Using...... nutritional science as an example, we identify three such implicit normative issues. The first concerns the aim of scientific advice: whether it is about avoiding harm or promoting good. The second concerns the intended beneficiaries of the advice: whether advice should be framed to benefit the society...... of these issues among scientific advisers and a wider public....

  13. The paradox of scientific expertise

    DEFF Research Database (Denmark)

    Alrøe, Hugo Fjelsted; Noe, Egon

    2011-01-01

    to a fragmentation of scientific expertise. To resolve this paradox, the present paper investigates three hypotheses: 1) All scientific knowledge is perspectival. 2) The perspectival structure of science leads to specific forms of knowledge asymmetries. 3) Such perspectival knowledge asymmetries must be handled......Modern societies depend on a growing production of scientific knowledge, which is based on the functional differentiation of science into still more specialised scientific disciplines and subdisciplines. This is the basis for the paradox of scientific expertise: The growth of science leads...... through second order perspectives. We substantiate these hypotheses on the basis of a perspectivist philosophy of science grounded in Peircean semiotics and autopoietic systems theory. Perspectival knowledge asymmetries are an unavoidable and necessary part of the growth of scientific knowledge, and more...

  14. CSP for Executable Scientific Workflows

    DEFF Research Database (Denmark)

    Friborg, Rune Møllegaard

    and can usually benefit performance-wise from both multiprocessing, cluster and grid environments. PyCSP is an implementation of Communicating Sequential Processes (CSP) for the Python programming language and takes advantage of CSP's formal and verifiable approach to controlling concurrency...... and the readability of Python source code. Python is a popular programming language in the scientific community, with many scientific libraries (modules) and simple integration to external languages. This thesis presents a PyCSP extended with many new features and a more robust implementation to allow scientific...... is demonstrated through examples. By providing a robust library for organising scientific workflows in a Python application I hope to inspire scientific users to adopt PyCSP. As a proof-of-concept this thesis demonstrates three scientific applications: kNN, stochastic minimum search and McStas to scale well...

  15. INVENTIVENESS AND SCIENTIFIC RESEARCH WORK

    Directory of Open Access Journals (Sweden)

    Kostadin S. Tričković

    2003-04-01

    Full Text Available The concept of invention and of its components is explained as a form of creativity and creation of something new. Likewise, the essence of the scientific work is also viewed as an activity aiming at discovering new knowledge and its use for new changes. The importance of invention and scientific research work is stressed for economy and development of the country. The personality of the inventor and of the scientific research worker is described as the subject of inventiveness and creativity. Of special consideration are scientific research workers of universities and scientific institutions as possible inventors; the accompanying recommendation refers to the need for transforming a scientific result into a contrivance. A critical view of our society and economy is given regarding results and application of the inventions and science in practice as well as suggestions for correcting the present attitudes.

  16. Laboratory-acquired brucellosis

    DEFF Research Database (Denmark)

    Fabiansen, C.; Knudsen, J.D.; Lebech, A.M.

    2008-01-01

    Brucellosis is a rare disease in Denmark. We describe one case of laboratory-acquired brucellosis from an index patient to a laboratory technician following exposure to an infected blood culture in a clinical microbiology laboratory Udgivelsesdato: 2008/6/9......Brucellosis is a rare disease in Denmark. We describe one case of laboratory-acquired brucellosis from an index patient to a laboratory technician following exposure to an infected blood culture in a clinical microbiology laboratory Udgivelsesdato: 2008/6/9...

  17. Data mining for scientific publications

    Directory of Open Access Journals (Sweden)

    Mihai VLASE

    2006-12-01

    Full Text Available Searching scientific literature on the Web is a difficult task because of the large volume and the complex dynamics of the scientific literature and because of the complexity and narrow target of typical queries. The problem is compounded by differences among publication standards and formats used in various fields of knowledge. In this paper we review several specific solutions that apply or adapt data mining techniques to searching scientific publications.

  18. Mastering scientific computing with R

    CERN Document Server

    Gerrard, Paul

    2015-01-01

    If you want to learn how to quantitatively answer scientific questions for practical purposes using the powerful R language and the open source R tool ecosystem, this book is ideal for you. It is ideally suited for scientists who understand scientific concepts, know a little R, and want to be able to start applying R to be able to answer empirical scientific questions. Some R exposure is helpful, but not compulsory.

  19. Scientific Information Service at CERN

    CERN Document Server

    Pereira, Margarida

    2016-01-01

    Dissemination of information is an essential part of CERN's mission. It brings people together from all around the world and trains the scientists of tomorrow. CERN scientific output is documented and made available for the scientific community and the general public through the CERN Document Server, INSPIRE-HEP and Wikipedia. This report presents the work done in the Scientific Information Service during the summer student program.

  20. The scientific achievements of Klaus Wilhelm

    Science.gov (United States)

    Huber, Martin C. E.

    2002-06-01

    We summarise and illustrate the scientific achievements of Klaus Wilhelm, starting with his diploma thesis. We also touch on his science-policy work, which he did, first, as a staff member of ESRO and, later on, as a representative of the scientific community in ESA's Solar System Working Group. We then turn to Klaus Wilhelm's influence and impact as the Principal Investigator (PI) of the SUMER (Solar Ultraviolet Measurement of Emitted Radiation) experiment on the Solar and Heliospheric Observatory, SOHO. As a distinguished collaborator of the PI in an earlier groundbreaking space experiment, namely the Halley Multicolour Camera (HMC) on ESA's Giotto probe, he was predestined to become a leading figure in the SOHO Science Working Team (SWT). The organisation of his experiment team was impeccable and he always focused his mind on the scientific and technical aims of SUMER. Personal or political issues never distracted him. Klaus Wilhelm was instrumental in achieving a reliable radiometric calibration that was traceable to a primary radiative laboratory standard. SUMER was the UV experiment on SOHO with the best, most comprehensive laboratory calibration and, thanks to integrity of design and a careful choice of materials, SUMER had a remarkably stable responsivity in orbit. Thus, Klaus Wilhelm as SUMER PI, had a decisive influence on two of the most important improvements in vacuum-ultraviolet solar spectroscopy that came with SOHO: cleanliness - in particular, with respect to condensable matter - and radiometric accuracy. Klaus Wilhelm is a scientist with sound principles. His enthusiasm, his pleasant personality, his urge to rapidly and thoroughly resolve problems when they arise and his continuous search for knowledge have led to the success of SOHO's SUMER experiment, and of this career as a scientist.

  1. Tactical Systems Integration Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Tactical Systems Integration Laboratory is used to design and integrate computer hardware and software and related electronic subsystems for tactical vehicles....

  2. Combustion Research Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Combustion Research Laboratory facilitates the development of new combustion systems or improves the operation of existing systems to meet the Army's mission for...

  3. Semiconductor Laser Measurements Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Semiconductor Laser Measurements Laboratory is equipped to investigate and characterize the lasing properties of semiconductor diode lasers. Lasing features such...

  4. Research Combustion Laboratory (RCL)

    Data.gov (United States)

    Federal Laboratory Consortium — The Research Combustion Laboratory (RCL) develops aerospace propulsion technology by performing tests on propulsion components and materials. Altitudes up to 137,000...

  5. Rapid Prototyping Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The ARDEC Rapid Prototyping (RP) Laboratory was established in December 1992 to provide low cost RP capabilities to the ARDEC engineering community. The Stratasys,...

  6. Wind Structural Testing Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — This facility provides office space for industry researchers, experimental laboratories, computer facilities for analytical work, and space for assembling components...

  7. Vehicle Development Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: Supports the development of prototype deployment platform vehicles for offboard countermeasure systems.DESCRIPTION: The Vehicle Development Laboratory is...

  8. Advanced Manufacturing Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Advanced Manufacturing Laboratory at the University of Maryland provides the state of the art facilities for realizing next generation products and educating the...

  9. Intelligent Optics Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Intelligent Optics Laboratory supports sophisticated investigations on adaptive and nonlinear optics; advancedimaging and image processing; ground-to-ground and...

  10. Geospatial Services Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: To process, store, and disseminate geospatial data to the Department of Defense and other Federal agencies.DESCRIPTION: The Geospatial Services Laboratory...

  11. Wind Structural Testing Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — This facility provides office space for industry researchers, experimental laboratories, computer facilities for analytical work, and space for assembling components...

  12. Sandia National Laboratories

    Data.gov (United States)

    Federal Laboratory Consortium — For more than 60 years, Sandia has delivered essential science and technology to resolve the nation's most challenging security issues.Sandia National Laboratories...

  13. Fuels Processing Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — NETL’s Fuels Processing Laboratory in Morgantown, WV, provides researchers with the equipment they need to thoroughly explore the catalytic issues associated with...

  14. Thermogravimetric Analysis Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — At NETL’s Thermogravimetric Analysis Laboratory in Morgantown, WV, researchers study how chemical looping combustion (CLC) can be applied to fossil energy systems....

  15. Acoustic Technology Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — This laboratory contains an electro-magnetic worldwide data collection and field measurement capability in the area of acoustic technology. Outfitted by NASA Langley...

  16. Vehicle Development Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: Supports the development of prototype deployment platform vehicles for offboard countermeasure systems. DESCRIPTION: The Vehicle Development Laboratory is...

  17. Laboratory of Chemical Physics

    Data.gov (United States)

    Federal Laboratory Consortium — Current research in the Laboratory of Chemical Physics is primarily concerned with experimental, theoretical, and computational problems in the structure, dynamics,...

  18. Space Weather Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Space Weather Computational Laboratory is a Unix and PC based modeling and simulation facility devoted to research analysis of naturally occurring electrically...

  19. ANALYTICAL MICROBIOLOGY LABORATORY

    Data.gov (United States)

    Federal Laboratory Consortium — This laboratory contains equipment that performs a broad array of microbiological analyses for pathogenic and spoilage microorganisms. It performs challenge studies...

  20. Engineered Natural Systems Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — With its pressure vessels that simulate the pressures and temperatures found deep underground, NETL’s Engineered Natural Systems Laboratory in Pittsburgh, PA, gives...

  1. Coatings and Corrosion Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — Purpose: The mission of the Coatings and Corrosion Laboratory is to develop and analyze the effectiveness of innovative coatings test procedures while evaluating the...

  2. Environmental Microbiology Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Environmental Microbiology Laboratory, located in Bldg. 644 provides a dual-gas respirometer for measurement of oxygen consumption and carbon dioxide evolution...

  3. Research Combustion Laboratory (RCL)

    Data.gov (United States)

    Federal Laboratory Consortium — The Research Combustion Laboratory (RCL) develops aerospace propulsion technology by performing tests on propulsion components and materials. Altitudes up to 137,000...

  4. Composites Characterization Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The purpose of the Composites Characterization Laboratory is to investigate new and/or modified matrix materials and fibers for advanced composite applications both...

  5. Embedded Processor Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Embedded Processor Laboratory provides the means to design, develop, fabricate, and test embedded computers for missile guidance electronics systems in support...

  6. Photovoltaic Characterization Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — NIST's PV characterization laboratory is used to measure the electrical performance and opto-electronic properties of solar cells and modules. This facility consists...

  7. Wireless Emulation Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Wireless Emulation Laboratory (WEL) is a researchtest bed used to investigate fundamental issues in networkscience. It is a research infrastructure that emulates...

  8. Geospatial Services Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: To process, store, and disseminate geospatial data to the Department of Defense and other Federal agencies. DESCRIPTION: The Geospatial Services Laboratory...

  9. Neural Systems Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — As part of the Electrical and Computer Engineering Department and The Institute for System Research, the Neural Systems Laboratory studies the functionality of the...

  10. Microgravity Emissions Laboratory (MEL)

    Data.gov (United States)

    Federal Laboratory Consortium — The Microgravity Emissions Laboratory (MEL) utilizes a low-frequency acceleration measurement system for the characterization of rigid body inertial forces generated...

  11. Optical Remote Sensing Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Optical Remote Sensing Laboratory deploys rugged, cutting-edge electro-optical instrumentation for the collection of various event signatures, with expertise in...

  12. COGNITIVE PERFORMANCE LABORATORY

    Data.gov (United States)

    Federal Laboratory Consortium — This laboratory conducts basic and applied human research studies to characterize cognitive performance as influenced by militarily-relevant contextual and physical...

  13. Atmospheric Measurements Laboratory (AML)

    Data.gov (United States)

    Federal Laboratory Consortium — The Atmospheric Measurements Laboratory (AML) is one of the nation's leading research facilities for understanding aerosols, clouds, and their interactions. The AML...

  14. FOOD SAFETY TESTING LABORATORY

    Data.gov (United States)

    Federal Laboratory Consortium — This laboratory develops screening assays, tests and modifies biosensor equipment, and optimizes food safety testing protocols for the military and civilian sector...

  15. Virtual Training Devices Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Virtual Training Devices (VTD) Laboratory at the Life Cycle Software Engineering Center, Picatinny Arsenal, provides a software testing and support environment...

  16. ARE SPANKING INJUNCTIONS SCIENTIFICALLY SUPPORTED?

    National Research Council Canada - National Science Library

    Robert E. Larzelere; Diana Baumrind

    2010-01-01

      Larzelere and Baumrind summarize the scientific evidence on child outcomes of spanking, emphasizing causal evidence under conditions considered most appropriate for its use by parents and psychologists...

  17. Implicit normativity in scientific advice

    DEFF Research Database (Denmark)

    Folker, Anna Paldam; Andersen, Hanne; Sandøe, Peter

    2008-01-01

    This paper focuses on implicit normative considerations underlying scientific advice-those normative questions, decisions, or issues that scientific advisers and the general public are not fully aware of but that nevertheless have implications for the character of the advice given. Using...... of these issues among scientific advisers and a wider public....... nutritional science as an example, we identify three such implicit normative issues. The first concerns the aim of scientific advice: whether it is about avoiding harm or promoting good. The second concerns the intended beneficiaries of the advice: whether advice should be framed to benefit the society...

  18. Eismitte in the Scientific Imagination

    DEFF Research Database (Denmark)

    Martin-Nielsen, Janet

    was a setting for scientific knowledge production as well as diplomatic maneuvering, providing new insights into the history of polar exploration and the intertwining of scientific and geopolitical considerations. Author Janet Martin-Nielsen draws on new research in private, government, military......Since the first attempts by Europeans to penetrate Greenland's interior, its geometric center, Eismitte (‘middle ice’), has been one of the most forbidding but scientifically rich locations in the Arctic. Tracing its history from European contact through the Cold War, this study shows how Eismitte......, and institutional archives in many languages in multiple countries to illuminate Eismitte’s place in the scientific imagination....

  19. Los Alamos National Laboratory Institutional Plan, FY 1983-FY 1988

    Energy Technology Data Exchange (ETDEWEB)

    1982-12-01

    The report is broken down into the following sections: director's overview; laboratory role and mission; description of the laboratory; scientific and technical activities; technology transfer program; personnel resources; university and industry interactions; site and facilities development; and resource projections and analyses. (GHT)

  20. Oak Ridge National Laboratory Institutional Plan, FY 1997--FY 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-10-01

    Three major initiatives are described, which are proposed to strengthen ORNL`s ability to support the missions of the Department: neutron science, functional genomics, and distributed computing at teraflop speeds. The laboratory missions, strategic plan, scientific and technical programs, enterprise activities, laboratory operations, and resource projections are also described.