WorldWideScience

Sample records for universities remarkable progress

  1. Bangladesh making remarkable progress in population field.

    Science.gov (United States)

    1998-01-01

    This article describes the progress made in reducing fertility in Bangladesh, and government goals for meeting future challenges. Fertility declined from 7.0 to 3.3 children/woman during 1975-96. Contraceptive prevalence increased from 3% to about 50% during 1971-96. Population in 1997, was about 123 million. Population is expected to increase to about 210 million by the year 2020. Bangladesh is one of the most densely populated countries. About 50% of the female population are unmarried and aged under 20 years. Adolescent fertility is very high at 171 births/1000 girls aged 15-19 years. About 30% of adolescents are mothers, and another 6% are pregnant with their first child. Female age at marriage increased to 18 years. The contraceptive prevalence rate among adolescents is only 25%. 20% of total population live in urban areas. Infant, child, and maternal mortality rates are still high. The long-term goal of the government is to reduce fertility to a 2-child family norm by 2002. The plan of action focuses on improved quality of care, intensifying program efforts in low performing areas, focusing on critical underserved groups, implementing family planning services in the Health Directorate, improving performance reporting and follow-up, strengthening IEC and community mobilization, carrying out critical training, enhancing collaboration between governmental and nongovernmental groups, and improving maternal, child, and reproductive health. A National Committee for the Implementation of the aforementioned Program of Action of the ICPD was set up in October 1994.

  2. Remarks to the creation of particles in an expanding universe

    International Nuclear Information System (INIS)

    Kreisel, E.

    1976-01-01

    It is shown that one can get spontaneous particle creation in an empty Minkowski-space, if one defines particle-number operator and Hilbert space in a similar way as in publications about particle creation in an expanding universe. Accordingly spontaneous particle creation does not originate in the gravitational field, but is connected with the non-uniqueness of the notion 'particle' and the chosen time-dependent particle- number operator. (author)

  3. The Public University in South Africa: Philosophical Remarks on the Notion of "Elitist Knowledge" Production

    Science.gov (United States)

    Waghid, Yusef

    2009-01-01

    In my remarks about elitist knowledge production, I firstly try to adjust the perspective from which the university could be analysed; I specifically explore the functions of the university in relation to Habermas's categorisation of knowledge. Secondly, with reference to Derrida's reflections on the university, I reformulate a conception of the…

  4. A Remarkable Collection of Rare Scriptures in a Small University Library Setting

    Directory of Open Access Journals (Sweden)

    Teresa Cardin Ellis

    2013-04-01

    Full Text Available Hardin-Simmons University was given two remarkable collections of rare Bibles and a Sefer Torah with the expressed desire of the donors for the collections to be shared with students, faculty and other constituencies of the university's Richardson Library. The library has tried to fulfill this request while attempting to preserve these treasures for future generations. As small university, without a trained archivist or preservationist, we have utilized resources outside our library and contiue to pursue sources to assist us in the maintenance of these special collections while still engaging them in the educational process.

  5. Bildung In A New Context In Danish University Teaching With Some Remarkable Results

    DEFF Research Database (Denmark)

    Olesen, Mogens Nørgaard

    2011-01-01

    abandoned and even abolished. This, however, has had many bad consequences such as higher rates of failure. In particular, these bad consequences have been seen very clearly at the Department og Economics. A reorganization of the teaching of mathematics at this department began in 2007 where some elemnts...... of Bildung in an new modern context were included in the lectures. This had a remarkable impact. The students became more interested and more studious. How this was practically done will be the main item of this paper and it will be shown thar Bildung is very central if we want to develop university teaching...... to such a level that the enlightenment of the academic world can continiue. Furthermore it will be shown how the new teaching practice has improved the exam results substantiously....

  6. Some progress towards ''universal'' effective interactions

    International Nuclear Information System (INIS)

    Gomez, J.M.G.

    1983-01-01

    The approximation methods introduced to treat the nuclear many-body problem usually imply that the appropriate nuclear force is an effective interaction, different from the free nucleon-nucleon interaction. An effective interaction is thus intimately related to a given nuclear model and its scope is generally confined to the description of a limited number of nuclei or nuclear states. However, in recent years there has been some progress towards ''universal'' effective nucleon-nucleon interactions, in the sense that they may be reasonably suitable to describe bulk properties of nuclear ground states throughout the periodic table and also properties of excited states. The authors conclude that a finite-range density-dependent effective interaction of the Gogny's type is capable of describing a large number of static and dynamical nuclear properties throughout the periodic table, including open-shell nuclei. Hopefully it may provide clues for the definition of some ''universal'' effective force

  7. Closing Remarks of the Workshop OnGlobal University System & E-Learning

    Directory of Open Access Journals (Sweden)

    Ali YAIZCI

    2007-01-01

    Full Text Available The Workshop on Global University System & E-Learning was held on the 19th of October, 2006 at TOBB Economics & Technology University. The workshop attracted around 40 people from the Ministry of Education, Turkish Satellite Corporation (TURKSAT, Anadolu University, and various academic staff from different universities in Ankara. All together, there were 8 presentations each followed by a discussion. Main contributors, their brief CV’s, and the workshop program are included in the preceding part of this document.Here, I would try to put together various important points and remarks made by the speakers according to the order in the program.The first talk was presented by Professor Tapio Varis, Acting President of GUS, about the Global University System (GUS. He started his talk by reviewing the trends of the 21st Century in terms of education and technology. He emphasized the need to humanize the globalization process by adding “solidarity”, “sprit of caring for”, and “sharing with others”. It was stated that, content development, especially for educational purposes, is a difficult issue in achieving this process. Professor Varis, declared “digital literacy” as being a right for all. He mentioned “phonetic alphabet” as a tool to alleviate the problems associated with the communication among different nationalities. He mentioned the need to exchange ideas, opinions and experience to create a successful working environment and stressed the importance of cultural issues such as quality assurance, translation and assessment. He also talked about open courseware, “education for all”, offered by MIT and UNESCO. Finally, Professor Varis summarized the mission of GUS as to offer a global quality education (described as a renaissance education program for developing countries and/or regions by taking into account cultural sensitivities.The second talk was presented by Professor Takeshi Utsumi about the Global Collaborative

  8. Progress toward universal health coverage in ASEAN.

    Science.gov (United States)

    Van Minh, Hoang; Pocock, Nicola Suyin; Chaiyakunapruk, Nathorn; Chhorvann, Chhea; Duc, Ha Anh; Hanvoravongchai, Piya; Lim, Jeremy; Lucero-Prisno, Don Eliseo; Ng, Nawi; Phaholyothin, Natalie; Phonvisay, Alay; Soe, Kyaw Min; Sychareun, Vanphanom

    2014-01-01

    The Association of Southeast Asian Nations (ASEAN) is characterized by much diversity in terms of geography, society, economic development, and health outcomes. The health systems as well as healthcare structure and provisions vary considerably. Consequently, the progress toward Universal Health Coverage (UHC) in these countries also varies. This paper aims to describe the progress toward UHC in the ASEAN countries and discuss how regional integration could influence UHC. Data reported in this paper were obtained from published literature, reports, and gray literature available in the ASEAN countries. We used both online and manual search methods to gather the information and 'snowball' further data. We found that, in general, ASEAN countries have made good progress toward UHC, partly due to relatively sustained political commitments to endorse UHC in these countries. However, all the countries in ASEAN are facing several common barriers to achieving UHC, namely 1) financial constraints, including low levels of overall and government spending on health; 2) supply side constraints, including inadequate numbers and densities of health workers; and 3) the ongoing epidemiological transition at different stages characterized by increasing burdens of non-communicable diseases, persisting infectious diseases, and reemergence of potentially pandemic infectious diseases. The ASEAN Economic Community's (AEC) goal of regional economic integration and a single market by 2015 presents both opportunities and challenges for UHC. Healthcare services have become more available but health and healthcare inequities will likely worsen as better-off citizens of member states might receive more benefits from the liberalization of trade policy in health, either via regional outmigration of health workers or intra-country health worker movement toward private hospitals, which tend to be located in urban areas. For ASEAN countries, UHC should be explicitly considered to mitigate

  9. Progress toward universal health coverage in ASEAN

    Directory of Open Access Journals (Sweden)

    Hoang Van Minh

    2014-12-01

    Full Text Available Background: The Association of Southeast Asian Nations (ASEAN is characterized by much diversity in terms of geography, society, economic development, and health outcomes. The health systems as well as healthcare structure and provisions vary considerably. Consequently, the progress toward Universal Health Coverage (UHC in these countries also varies. This paper aims to describe the progress toward UHC in the ASEAN countries and discuss how regional integration could influence UHC. Design: Data reported in this paper were obtained from published literature, reports, and gray literature available in the ASEAN countries. We used both online and manual search methods to gather the information and ‘snowball’ further data. Results: We found that, in general, ASEAN countries have made good progress toward UHC, partly due to relatively sustained political commitments to endorse UHC in these countries. However, all the countries in ASEAN are facing several common barriers to achieving UHC, namely 1 financial constraints, including low levels of overall and government spending on health; 2 supply side constraints, including inadequate numbers and densities of health workers; and 3 the ongoing epidemiological transition at different stages characterized by increasing burdens of non-communicable diseases, persisting infectious diseases, and reemergence of potentially pandemic infectious diseases. The ASEAN Economic Community's (AEC goal of regional economic integration and a single market by 2015 presents both opportunities and challenges for UHC. Healthcare services have become more available but health and healthcare inequities will likely worsen as better-off citizens of member states might receive more benefits from the liberalization of trade policy in health, either via regional outmigration of health workers or intra-country health worker movement toward private hospitals, which tend to be located in urban areas. For ASEAN countries, UHC should

  10. Welcome remarks

    International Nuclear Information System (INIS)

    Zhao Hong

    1993-01-01

    In his opening remarks Mr. Zhao Hong stressed the importance of nuclear power for further economic development. He noticed that one of the main factors to obstruct the progress of nuclear energy is nuclear dread in public psychology and that enhancement of the public acceptance of nuclear power is an important task to promote the development of nuclear power. Than he described activities in China in public relation work in the field of nuclear energy. Importance of international cooperation on peaceful use of nuclear energy and supporting non-proliferation regime was stressed

  11. Teaching Historical Theology at the University of Pretoria - Some introductory remarks

    OpenAIRE

    Dreyer, Wim A.

    2017-01-01

    The Faculty of Theology at the University of Pretoria went through a process of restructuring, resulting in the amalgamation of Dogmatics, Christian Ethics, Church History and Church Polity into one department under the name ‘Systematic and Historical Theology’. This contribution reflects only on the one aspect, namely Historical Theology. The point is made that a name change could not mean ‘business as usual’, but should be regarded as an opportunity to re-imagine the content and structure o...

  12. Closing remarks at the symposium in honour of Daniel Bellus. Pharmacenter, University of Basel, February 6, 2009.

    Science.gov (United States)

    Ganter, Camille

    2010-01-01

    In the Closing Remarks at the Symposium on 'Frontiers in Bioorganic Chemistry' (Friday, February 6, 2009, Pharmacenter, University of Basel) in honour of Daniel Bellus, his arrival in Zürich in fall 1967 and especially his postdoctoral work at the Laboratorium für Organische Chemie at the Eidgenössische Technische Hochschule (ETH) in Zürich throughout the year 1967/68 were mentioned. In his most remarkable paper (published in 1969 in Helv. Chim. Acta), the photochemistry of the alpha,beta-unsaturated cyclohexenones O-acetyl-testosterone and 10-methy-delta1,9-octalon-(2) is described in detail. Change of solvent leads to lowering or increasing of the n,pi*- and (pi,pi*)-triplet energies, resulting in a crossing of the two energy levels. Personal remarks on Daniel Bellus and warmest thanks to him, to Profs. Beat Ernst and Bernd Giese (the organizers of the symposium) and to all the speakers concluded this most special event.

  13. Teaching Historical Theology at the University of Pretoria – Some introductory remarks

    Directory of Open Access Journals (Sweden)

    Wim A. Dreyer

    2017-11-01

    Full Text Available The Faculty of Theology at the University of Pretoria went through a process of restructuring, resulting in the amalgamation of Dogmatics, Christian Ethics, Church History and Church Polity into one department under the name ‘Systematic and Historical Theology’. This contribution reflects only on the one aspect, namely Historical Theology. The point is made that a name change could not mean ‘business as usual’, but should be regarded as an opportunity to re-imagine the content and structure of Historical Theology. This is not an easy task. This contribution reflects on Historical Theology as theological discipline, the teaching content and how it could be relevant in Africa in the 21st century. It also has implications for restructuring the curriculum.

  14. Memphis State University Center for Nuclear Studies progress report

    International Nuclear Information System (INIS)

    1976-01-01

    This quarterly report outlines the progress made by the Center for Nuclear Studies at Memphis State University in the development of specialized educational programs for the nuclear industry through the month of February, 1976

  15. University museums: problems, policy and progress

    Directory of Open Access Journals (Sweden)

    Nick Merriman

    2001-10-01

    Full Text Available There are some 400 university museums and collections in the United Kingdom. During the 1990s their often neglected state came under close scrutiny and as a result their future role is now being re-assessed. A member of the Institute's staff has recently been appointed to the new position of Curator of UCL Museums and Collections, and he comments here on the national situation and describes some of the initiatives under way at UCL.

  16. University of Minnesota progress report No. 4215

    International Nuclear Information System (INIS)

    Hintz, N.M.

    1979-01-01

    Medium-energy nuclear physics research at the University of Minnesota is reviewed. The following studies were undertaken: HRS development; 58 60 62 64 Ni(p,p') at 800 MeV; proton scattering on 2s-1d-shell nuclei; search for orbit flip states in 90 Zr, 120 Sn, 144 Sm, and 208 Pb; large-angle A 116 124 Sn, 208 Pb elastic scattering; proton scattering from heavy deformed nuclei; unnatural-parity states in 6 Li, 10 B, 12 C, 14 N, and 28 Si; microscopic form factor calculations - force studies; DEC PDP 11/60 computer; theoretical analysis computer programs; inelastic electron scattering on 90 Zr; and EPICS programs. Three of the above topics, with significant amounts of data, are indexed separately. 40 figures, 1 table

  17. Opening remarks

    International Nuclear Information System (INIS)

    Kyd, D.R.

    1993-11-01

    In his opening remarks Mr. David R. Kyd briefly described the IAEA mission. Then he outlined main aim of the seminar which is bring together journalists, educators, officials and other specialists to let them hear and put questions to experts on various aspects of nuclear energy and techniques. Further he analyzed problems and prospects of energy development in Asia and particularly in China, including environmental considerations. The final part of the remarks was devoted comparative evaluation of different energy production technologies

  18. Concluding remarks

    International Nuclear Information System (INIS)

    Nariai, H.

    2007-01-01

    This document provides the speech presented by Hideki Nariai on May 2007 at the workshop on transparency of nuclear regulatory activities. It aims to propose concluding remarks concerning nuclear safety and the necessity to be transparent to the general public. (A.L.B.)

  19. Concluding remarks

    International Nuclear Information System (INIS)

    Patrick, W.C.

    1996-01-01

    This section contains the concluding remarks of the workshop on rock mechanics issues in repository design and performance assessment. Technical issues such as spatial variability of rock properties, rock mass strength, measurement of loads, evaluation of long-term seal performance, and integration of data into design were discussed. Programmatic issues such as development of a coherent and consistent design methodology and implementation of that methodology were also reiterated

  20. Opening remarks

    International Nuclear Information System (INIS)

    Southwood, Richard

    1987-01-01

    General opening remarks to a conference on the effects of low-level radiation on man, exploring particularly areas where disagreements have most frequently been voiced. The author comments on two approaches: a) the study, stepwise of putative cause and effect chains, using models which are tested by comparing calculated and observed effects. b) the epidemiological approach by extensive correlative study of cause, correlations and effect. Attention is drawn to the confidence to be accorded to any quantitative theory supported by both approaches, and the need for further analysis if the approaches give different indications. (U.K.)

  1. Concluding remarks

    International Nuclear Information System (INIS)

    Vogt, E.

    1989-05-01

    The workshop has covered in a very interesting and complete way the basic physics issues to be addressed by the complementary facilities, in Canada and Japan, intended to explore the intensity-frontier of strong-interaction physics. Japan has its new KEK facilities and its future Japanese Hadron Project (JHP): Canada has its present TRIUMF laboratory and its future KAON Factory. Both JHP and KAON appear very near to final construction approval. The possibilities are very great for new joint programs between the two countries which can lead the world in the new strong interaction physics. These concluding remarks describe the general science basis and particularly the models for the internationalization of science needed to make these new collaborations thrive

  2. Introductory Remarks

    Science.gov (United States)

    Lu, Yi; Li, Yingfu

    The emergence of a large number of natural and artificial functional nucleic acids (FNAs; aptamers and nucleic acid enzymes, collectively termed functional nucleic acids in this book) has generated tremendous enthusiasm and new opportunities for molecular scientists from diverse disciplines to devise new concepts and applications. In this volume, we have assembled some leading experts to provide a timely account of recent progress in sensing and other analytical applications that explore functional nucleic acids.

  3. Progress on adenovirus-vectored universal influenza vaccines.

    Science.gov (United States)

    Xiang, Kui; Ying, Guan; Yan, Zhou; Shanshan, Yan; Lei, Zhang; Hongjun, Li; Maosheng, Sun

    2015-01-01

    Influenza virus (IFV) infection causes serious health problems and heavy financial burdens each year worldwide. The classical inactivated influenza virus vaccine (IIVV) and live attenuated influenza vaccine (LAIV) must be updated regularly to match the new strains that evolve due to antigenic drift and antigenic shift. However, with the discovery of broadly neutralizing antibodies that recognize conserved antigens, and the CD8(+) T cell responses targeting viral internal proteins nucleoprotein (NP), matrix protein 1 (M1) and polymerase basic 1 (PB1), it is possible to develop a universal influenza vaccine based on the conserved hemagglutinin (HA) stem, NP, and matrix proteins. Recombinant adenovirus (rAd) is an ideal influenza vaccine vector because it has an ideal stability and safety profile, induces balanced humoral and cell-mediated immune responses due to activation of innate immunity, provides 'self-adjuvanting' activity, can mimic natural IFV infection, and confers seamless protection against mucosal pathogens. Moreover, this vector can be developed as a low-cost, rapid-response vaccine that can be quickly manufactured. Therefore, an adenovirus vector encoding conserved influenza antigens holds promise in the development of a universal influenza vaccine. This review will summarize the progress in adenovirus-vectored universal flu vaccines and discuss future novel approaches.

  4. Closing remarks

    International Nuclear Information System (INIS)

    Reig, J.

    2007-01-01

    Good afternoon. Before providing the closing remarks on behalf of the NEA, I would like to take this opportunity and make some personal reflections, if you allow me Mr. Chairman. I have had the opportunity to take part in the three workshops on public communication organised by the NEA. In the first one in Paris in 2000, representing my country, Spain, and in the two last ones in Ottawa in 2004 and Tokyo today, on behalf of the NEA. The topics for the three workshops follow a logical order, first the focus was on investing in trust in a time when public communication was becoming a big challenge for the regulators. Second, maintaining and measuring public confidence to assess how credible regulators are in front of the public; and finally here in Tokyo, transparency, which is a basic element to achieve trust and credibility. In my view, a regulatory decision has three main components, it has to be technically sound. legally correct and well communicated. The emphasis in the early years was in the technical matters, till legal issues became a key element to achieve the political acceptance from governments and local authorities. Finally the public communication aspects resulted into a major effort and challenge to achieve social acceptance. (author)

  5. Concluding remarks

    International Nuclear Information System (INIS)

    Collier, J.G.

    1990-01-01

    The papers, all indexed separately, have been taking stock of the overall position as regards the development of fast reactors in Europe, the USSR, the USA and Japan. Good technical progress has been made with the development of this major source of electrical power for the next century. In Europe, there are two large prototypes operating, Phenix and PFR. There is also a 1200 MW e demonstration reactor (Superphenix), which is now continuing with its commissioning programme after the interruption caused by the leak from the fuel storage vessel. The Soviet Union is pressing ahead with its programme; in the USA FFTF has given outstanding reliability and in Japan the construction of Monju is going well and is on schedule for criticality in 1992. There has been general agreement on the basic economic and performance parameters of the fast reactor and its fuel cycle. In particular, after the first of a kind costs have been met, fast reactor and PWR generating costs are likely to be broadly similar, in the absence of large increases in uranium prices. However, the future of fast reactors is uncertain and the reasons for this are discussed. (author)

  6. PREFACE: Introductory remarks Introductory remarks

    Science.gov (United States)

    Bowler, D. R.; Alfe, D.

    2010-02-01

    This special issue contains papers related to the 2009 Thomas Young Centre Workshop at University College London 'Accessing large length and time scales with accurate quantum methods', in celebration of Professor Michael Gillan's 65th birthday. Mike Gillan won the 2006 Institute of Physics Dirac Medal and Prize, the citation reading: 'For his contributions to the development of atomic-scale computer simulations, which have greatly extended their power and effectiveness over an immense range of applications'. This rightly highlights Mike's seminal work on materials modelling, but misses out some of the many other areas he has enriched. After taking his PhD at the Department of Theoretical Physics, Oxford University, Mike went as a post-doc to Minneapolis. He then joined the Statistical Physics Group in the Theoretical Physics Division, Harwell, where he stayed for over 20 years, with a brief interlude in Saclay. In the late 1980s, Mike made a transition to become Professor of Physics at the University of Keele, where he stayed for a decade until University College London was fortunate in being able to tempt him to join the Condensed Matter and Material Physics Group, where there was already a significant materials modelling initiative. Over the years, Mike has made many important contributions, some with impact on other areas of science, others with significance in technology areas such as nuclear safety. Thus, he developed a form of quantum transition-state theory, generalizing Eyring's well-known classical transition-state theory to the case of quantum particles, such as hydrogen, diffusing in condensed matter. He pioneered quantum methods for calculating defect energetics in solids, and then molecular processes on surfaces. He synthesised these approaches into very general ways to calculate thermodynamic free energies of condensed matter from first principles, drawing on his early experience of statistical physics. These methods led to rapid advances in the study

  7. A Progress Report by The Committee on University Governance.

    Science.gov (United States)

    Florida Atlantic Univ., Boca Raton.

    Based on its conclusion that a unicameral senate would be both desirable and feasible, Florida Atlantic University's Committee on University Governance drafted a proposal to establish a "single university-wide Senate, which truly represents Administration, Faculty, and Students." The two parts of the proposal present (1) the composition…

  8. Maryland University sectored isochronous cyclotron (MUSIC): Progress report No. 8

    Energy Technology Data Exchange (ETDEWEB)

    1966-07-10

    Progress is reported in the area of acquiring a magnet frame, coils, and magnet handling equipment. Progress is also reported in relation to the design of the rf system. A detailed account is given of magnet system measurements and rf system studies, as well as studies of the amplifier chain. (LEW)

  9. Maryland University sectored isochronous cyclotron (MUSIC): Progress report No. 23

    Energy Technology Data Exchange (ETDEWEB)

    1967-10-09

    Progress is reported in the design, installation of various components of the cyclotron, including coils, magnets, rf system, and vacuum system. Also reported are measurements on magnets and rf components. (LEW)

  10. Maryland University sectored isochronous cyclotron (MUSIC): Progress report No. 20

    Energy Technology Data Exchange (ETDEWEB)

    1967-06-30

    Progress is reported in the fabrication and testing of cyclotron components, including magnet system and rf system components. Work on vacuum components and instrumentation and control equipment is also reported. (LEW)

  11. Maryland University sectored isochronous cyclotron (MUSIC): Progress report No. 26

    Energy Technology Data Exchange (ETDEWEB)

    1968-01-17

    Progress is reported in the fabrication, installation, and testing of cyclotron components, including magnets and coils, rf components, vacuum and control equipment. Also reported are magnet and rf component measurements. (LEW)

  12. Progress on nuclear data work at Nankai University in 1995

    Energy Technology Data Exchange (ETDEWEB)

    Chonghai, Cai; Ziqiang, Yu; Yixin, Zuo [Nankai Univ., Tianjin (China)

    1996-06-01

    The research work on nuclear model programs and QMD theory are reported. Two nuclear models programs CCRMN and OMHF have finished in 1995. The theoretical research on quantum molecular dynamics (QMD) have made significant progress in 1995.

  13. Memphis State University Center for Nuclear Studies progress report

    International Nuclear Information System (INIS)

    1975-11-01

    Progress made on the development of specialized education programs for the nuclear industry through the month of October, 1975, is outlined. The survey of the nuclear industry includes manpower resources and requirements of nuclear industry, annual training requirements of nuclear plants, and the educational curriculum for nuclear plant operational staff. Also discussed are the general organization of the project, student enrollment and progress and industrial participation

  14. Maryland University sectored isochronous cyclotron (MUSIC): Progress report No. 35

    Energy Technology Data Exchange (ETDEWEB)

    1986-10-29

    Efforts are reported on the installation and checkout of cyclotron components which had been previously fabricated. Final integration of subsystems and major systems leading to internal beam tests is reported near completion. Progress is reported in relation to control system components, focus and steering magnet design, and rf system testing. (LEW)

  15. University Safety Culture: A Work-in-Progress?

    Science.gov (United States)

    Lyons, Michael

    2016-01-01

    Safety management systems in Australian higher education organisations are under-researched. Limited workplace safety information can be found in the various reports on university human resources benchmarking programs, and typically they show only descriptive statistics. With the commencement of new consultation-focused regulations applying to…

  16. Desktop Publishing in the University: Current Progress, Future Visions.

    Science.gov (United States)

    Smith, Thomas W.

    1989-01-01

    Discussion of the workflow involved in desktop publishing focuses on experiences at the College of Engineering at the University of Wisconsin at Madison. Highlights include cost savings and productivity gains in page layout and composition; editing, translation, and revision issues; printing and distribution; and benefits to the reader. (LRW)

  17. Measuring Progress toward Universal Primary Education: An Examination of Indicators

    Science.gov (United States)

    Langsten, Ray

    2014-01-01

    The Education Millennium Development Goal of universal primary education (UPE) states that "by 2015, children everywhere, boys and girls alike, will be able to complete a full course of primary schooling." The 2008 midterm Global Monitoring Report claims that "A country's distance from UPE appears most clearly in terms of the net…

  18. Institutional Repositories in Universities in Nigeria: Desirability and Progress

    Science.gov (United States)

    Oye, Peter Olorunlake; Oyeniyi, David Ajibola; Mahan, David Ezekiel

    2017-01-01

    The desire of academic institutions to link up to the virtual repository is a global phenomenon. Traditional scholarly publication through established journals characterized by peer review is being challenged by less formal net-based communication that links scholars essentially instantaneously. The contention is that universities need to preserve…

  19. Maryland University sectored isochronous cyclotron (MUSIC): Progress report No. 11

    Energy Technology Data Exchange (ETDEWEB)

    1966-10-10

    Technical progress during the past quarter has contributed to increased confidence that MUSIC will exceed its desired performance characteristics in all respects. Design studies on the magnet indicate that a field has been obtained capable of accelerating protons above the 112 MeV design objective. Initial rf study and design work indicates no major technical problems, although there are many difficult engineering problems to be solved. Center studies are just being started. Building installation and interface problems are being dealt with effectively, and no significant problems are anticipated in this area.

  20. Advanced Fuel Cycle Initiative University Fellowship Program. Final Progress Report

    International Nuclear Information System (INIS)

    Dixon, Cathy

    2012-01-01

    2004-2011 Final Report for AFCI University Fellowship Program. The goal of this effort was to be supportive of university students and university programs - particularly those students and programs that will help to strengthen the development of nuclear-related fields. The program also supported the stability of the nuclear infrastructure and developed research partnerships that are helping to enlarge the national nuclear science technology base. In this fellowship program, the U.S. Department of Energy sought master's degree students in nuclear, mechanical, or chemical engineering, engineering/applied physics, physics, chemistry, radiochemistry, or fields of science and engineering applicable to the AFCI/Gen IV/GNEP missions in order to meet future U.S. nuclear program needs. The fellowship program identified candidates and selected full time students of high-caliber who were taking nuclear courses as part of their degree programs. The DOE Academic Program Managers encouraged fellows to pursue summer internships at national laboratories and supported the students with appropriate information so that both the fellows and the nation's nuclear energy objectives were successful.

  1. Maryland University sectored isochronous cyclotron (MUSIC): Progress report No. 14

    Energy Technology Data Exchange (ETDEWEB)

    1967-01-10

    The past quarter has seen further progress in the solution of the problem of achieving a cyclotron which meets or exceeds the performance requirements. The magnet system, with the exception of the trim coils and their supplies, is all on order or about to be ordered, and a high confidence level exists that the system will meet all requirements. The rf system studies, nearly complete, have indicated that the solution chosen will meet the frequency requirements and will be within the power expected. The center studies, complete in the first phase, have resulted in a preliminary center design of the electrostatic focusing system and a design of the magnetic center which provides the required axial focusing. A high degree of cooperation on the center study programs between the U of M and CSF has efficiently yielded these results. The overall schedule continues to be maintained, and the program is expected to be completed on the 37-month schedule. For better control and greater visibility on schedule progress, two reference points have been selected as more immediate objectives. These are 17 July 1967 for the start of the magnet testing program and 2 October 1967 as the start of the rf high power tests. Each task involved is being analyzed with these dates in mind, and they appear to be reasonable.

  2. Accelerator mass spectrometry at Peking University: experiments and progress

    International Nuclear Information System (INIS)

    Chen Jiaer; Guo Zhiyu; Yan Shengqing; Li Renxing; Xiao Min; Li Kun; Liu Hongtao; Liu Kexin; Wang Jianjun; Li Bin; Lu Xiangyang; Yuan Sixun; Chen Tiemei; Gao Shijun; Zheng Shuhui; Chen Chengye; Liu Yan

    1997-01-01

    The Peking University Accelerator Mass Spectrometer (PKUAMS) has been put into routine operation. 14 C measurements of archaeological samples with fast cycling injection have shown good results. The new multi-target high-intensity sputtering ion source has been tested and 10 Be measurements were carried out with a new detector in which both the stopping of the intense flux of 10 B ions and the identification of 10 Be ions are performed. 26 Al samples were also measured. While various applications show good prospects for PKUAMS, further upgrade is desirable

  3. [Medium energy physics at Syracuse University: Technical progress report

    International Nuclear Information System (INIS)

    Souder, P.A.

    1986-01-01

    The primary focus of research has been an experiment at the MIT-Bates Linear Accelerator Center to measure the spin-dependence of elastic scattering of electrons from carbon. The Syracuse University Medium Energy Physics Group is also part of a collaboration which will measure the tensor polarization of deuterons scattered by electrons. Finally, analysis has been completed for an experiment at LAMPF in which the first observation of the exotic ion μ + e - e - was made. 17 refs., 18 figs., 2 tabs

  4. High energy physics at Tufts University. Progress report

    International Nuclear Information System (INIS)

    1976-09-01

    In the past year the Bubble Chamber Group has been involved in a wide range of activities in experimental high energy physics. Beam momenta varying from 2.9 to 300 GeV/c; bubble chambers including the FNAL 30-inch, BNL 80-inch, ANL 12-foot and FNAL 15-foot; targets which include hydrogen, deuterium, hydrogen with downstream plate, and deuterium with downstream spark chambers; beam particles including K - , anti p and p--one is still waiting for neutrinos--were used. A search was made for exotic particles and charmed particles, continued to study strange baryons and mesons, probed the dimensions of the ''fireball,'' and studied multiplicities and correlations in high energy collisions. The following progress in each of the activities which have taken place is summarized. A list of publications is included

  5. Dark energy and the accelerating universe: progress, problems and prospects

    Energy Technology Data Exchange (ETDEWEB)

    Lima, J.A.S. [Universidade de Sao Paulo (IAG/USP), SP (Brazil). Inst. de Astronomia, Geofisica e Ciencias Atmosfericas

    2012-07-01

    Full text: A large number of recent observational data strongly suggest that we live in a flat, accelerating Universe composed by nearly 1/3 of matter (baryonic + dark) and 2/3 of an exotic component with large negative pressure, usually named Dark Energy. The basic set of experiments includes: observations from SNe Ia, CMB anisotropies, baryon acoustic oscillations (BAO) and X-ray data from galaxy clusters. Within the general relativity, the simplest explanation for dark energy is the cosmological constant associated with the zero-point energy density of all quantum fields present in the Universe. However, all estimates for its value are many orders-of-magnitude too large. Many alternative ideas include more exotic candidates for dark energy among them an extremely light scalar field. However, some possible explanations for the present accelerating stage also invokes gravitational physics beyond general relativity. In this way, several observations using satellites and ground-based telescopes are in operation or being planned to test whether dark energy is the cosmological constant or something more exotic, as well as to decide whether or not the standard general relativity can explain cosmic acceleration. In the current view, dark energy is an interesting example of new physics, and, certainly, its possible existence is one of the most profound mysteries of modern physics. In this talk we present a simplified picture of the main results and discuss briefly the difficulties underlying the dark energy paradigm and some of its possible alternatives. (author)

  6. Elementary particle physics at the Florida State University. Progress report

    International Nuclear Information System (INIS)

    1976-11-01

    This report covers the thirteen-month period from October 1, 1975, to October 31, 1976. The experimental program involved two bubble chamber experiments: one from SLAG at 15 GeV/c π + d and the other from FNAL at 250 GeV/c. In addition, the preparation for a BNL Multiparticle Spectrometer experiment to search for XI*-has started and is going on at full steam. The theoretical research has concentrated both in gravitation and strong interaction phenomenology. Some of the theoretical work has been in collaboration with the experimental physicists. Two of our members spent three months in the U.S.S.R. as exchange scientists and another member is currently at Cambridge University, England, planning for a possible future bubble chamber experiment

  7. University of Florida, University research program in robotics. Annual technical progress report

    International Nuclear Information System (INIS)

    Crane, C.D. III; Tulenko, J.S.

    1994-05-01

    Progress is reported in the areas of environmental hardening, database, world modeling, vision, man-machine interface, advanced liquid metal reactor inspection robot, and articulated transporter/manipulator system (ATMS) development

  8. University of Florida, University research program in robotics. Annual technical progress report

    Energy Technology Data Exchange (ETDEWEB)

    Crane, C.D. III; Tulenko, J.S.

    1994-05-01

    Progress is reported in the areas of environmental hardening, database, world modeling, vision, man-machine interface, advanced liquid metal reactor inspection robot, and articulated transporter/manipulator system (ATMS) development.

  9. Progress report 1982 of the institute of experimental physics of the Leopold Franzens University Innsbruck

    International Nuclear Information System (INIS)

    Howorka, F.; Maerk, T.; Lindinger, W.

    1983-01-01

    This progress report describes the scientific work and research results of the department of atomic physics in the institute of experimental physics of the university of Innsbruck for the period of 1982. A comprehensive list of publications of this department is given. (A.N.)

  10. Pennsylvania State University Breazeale Nuclear Reactor. Thirtieth annual progress report, July 1, 1984-June 30, 1985

    International Nuclear Information System (INIS)

    Levine, S.H.; Totenbier, R.E.

    1985-08-01

    This report is the thirtieth annual progress report of the Pennsylvania State University Breazeale Nuclear Reactor and covers such topics as: personnel; reactor facility; cobalt-60 facility; education and training; Radionuclear Application Laboratory; Low Level Radiation Monitoring Laboratory; and facility research utilization

  11. Research in elementary particle physics at the University of Florida: Annual progress report

    International Nuclear Information System (INIS)

    1988-01-01

    This is a progress report on the Elementary Particle Physics program at the University of Florida. The program has five tasks covering a broad range of topics in theoretical and experimental high energy physics: Theoretical Elementary Particle Physics, Experimental High Energy Physics, Axion Search, Detector Development, and Computer Requisition

  12. North Carolina State University Nuclear Structure Research at the Triangle Universities Nuclear Laboratory. Progress report

    International Nuclear Information System (INIS)

    Seagondollar, L.W.; Waltner, A.W.; Mitchell, G.E.; Tilley, D.R.; Gould, C.R.

    1975-01-01

    A summary is presented of nuclear structure research completed at the Triangle Universities Nuclear Lab for the period 9/1/74 to 8/31/75. Included are abstracts and titles for studies of electromagnetic transitions in low-medium mass nuclei, high resolution studies, accelerator induced x-ray investigations, and energy related neutron and charged particle cross section measurements. (U.S.)

  13. Editorial - a remark you made

    Directory of Open Access Journals (Sweden)

    Yngve Nordkvelle

    2007-12-01

    Full Text Available ”A remark you made” is the title of a wonderful tune by the famous jazz-rock group “Weather Report”, issued on the influential “Heavy weather” LP some 30 years ago. In an age where planning and rationalizing is the main issue in most contexts, whether it’s a matter of studying, teaching, doing research or using a diet, “A remark you made” is a symbol of attending to the unplanned, unforeseen and often, unwanted. In most accounts on cognitive development one is overtly focused on the manageable, on the predictable and expected, and not so attentive to the opposite. “A remark you made” makes us think again and reconsider what might be of value, in what we otherwise might neglect. A remark made by Terry Anderson at a conference last year (2006 was rather telling. Anderson is the renown distance educator from Athabasca University, Alberta Canada, and editor of our fellow e-journal “The International Review of Research in Open and Distance Learning”. I recite it here totally from my own memory, and I have never approached him to have it verified, falsified or commented. That doesn’t matter in this context. Standing on the podium, he lowered his voice and asked if any Danes were present in the room. There weren’t! Then he explained that his argument might be presented differently with Danes present: “You see – Danes seem to think that learning alone is no longer possible!” That remark caused quite a good laugh, not the least because any comment – good or bad – about fellow Scandinavians generally is considered to be a good joke. But it was also a comment on how not only distance education, or open and flexible learning, but learning theory in general is driven by the sociocultural learning theory, - and according to Anderson, particularly so in Denmark! Our first contribution in this issue is about the theory of media theory developed by one of our editors: Lars Qvortrup. Lars is now the rector of the Danish

  14. Progress reports on SCWR-related development projects from Chinese universities for FY2008-2009

    International Nuclear Information System (INIS)

    Leung, L.K.H.

    2010-02-01

    Canada is participating in the international cooperative forum on system research for two designs (supercritical water-cooled reactor, SCWR, and Very High Temperature Reactor, VHTR) of the Gen-IV nuclear reactor. The forum is referred to as the Generation-IV International Forum (or GIF). The Canadian effort focuses mainly on the SCWR. Among various GIF participants, Canada is the leader of this design and has interest mainly on the pressure-tube type reactor, which is a natural extension of the existing CANDU reactor. Several critical research areas (such as material, chemistry, thermalhydraulics, instability, critical flow, etc.) have been identified in the system-research plan for supporting the SCWR design. Collaborative projects have been established between AECL and universities in China to expedite the CANDU SCWR design. These projects focus on research areas beyond the current scope of the AECL and the NSERC/NRCan/AECL collaborative research and development (CRD) project. AECL supports these projects directly and is contributing (in-kind) the results and findings to the Canadian national program. The collaboration between AECL and Chinese universities began in 2007 July. Most projects cover the duration of three years. The Chinese universities submit their annual progress reports each year prior to the project renewal. The objective of this report is to summarize the progress on collaborative projects between AECL and Chinese universities (namely the Tsinghua University, Shanghai Jiaotong University, and Xi'an Jiaotong University) over the duration of 2008 July to 2009 June. (author)

  15. Designing and Implementing the Model of Public Assessment of Social and Cultural Progress in Universities

    Directory of Open Access Journals (Sweden)

    Gholamreza Khaje Sarvi

    2013-03-01

    Full Text Available Implementing Investigations, analyzes and performance measurements in special and qualitative social/cultural arena in our country, needs local and special methodologies. Thus the aim of present article is investigating these issues: the concept of culture, classification of cultural organizations in Islamic Republic of Iran, the Pyramidal structure of cultural hierarchy, the process of development and mutual influences of institutions, reviewing related literature of policy making in cultural issues, compatibility of strategies to existing realities in cultural performance structure, double division in measures and analyzing and elaborating suggested measures in elaborating weighting model and assessment method and investigating progress measures by focusing on Islamic-Iranian pattern of progress and investigating the effects of implementing this pattern plus weighting method and using related measures and studying some university cases which are implemented in three phases in universities and high education centers overall the country. This research has shown a linear model by considering weighting coefficients.

  16. Nuclear Physics Laboratory, University of Colorado, Final Progress Report 14 February 2004

    International Nuclear Information System (INIS)

    Kinney, E.R.

    2004-01-01

    OAK-B135 The results and progress of research funded by DOE grant number DOE-FG03-95ER40913 at the University of Colorado at Boulder is described. Includes work performed at the HERMES experiment at DESY to study the quark structure of the nucleon and the hadronization process in nuclei, as well as hadronic reactions studied at LAMPF, KEK, and Fermilab

  17. NRC closing remarks

    International Nuclear Information System (INIS)

    Coffman, F.

    1994-01-01

    This section contains the edited transcript of the NRC closing remarks made by Mr. Franklin Coffman (Chief, Human Factors Branch, Office of Nuclear Regulatory Research) and Dr. Cecil Thomas (Deputy Director, Division of Reactor Controls and Human Factors, Office of Nuclear Reactor Regulation). This editing consisted of minimal editing to correct grammar and remove extraneous references to microphone volume, etc

  18. Attitudes towards digital gap among university students, and its relationship with educational progress and socioeconomic status

    Directory of Open Access Journals (Sweden)

    Z Derikvandi

    2017-03-01

    Full Text Available Introduction: Digital gap may exist in national scale, among organizations and other groups of society, since it is an indicative of inequality in information technology ground and communication. This study aims to investigate the attitude towards digital gap among students, and its relationship with educational progress and socio-economic  status (SES of university students at Alborz University of Medical Sciences. Methods: This was a cross sectional analytic study. students were randomly selected according to multistage cluster method. The tools for collecting data were Davis (1989 questionnaire on attitude towards internet, and  a researcher made questionnaire. The formal validity of the questionnaires is confirmed by a panel of experts, Cronbach's alpha's coefficient was also calculated. Pearson coefficient were calculated andindependent T- test was used for analyzing the data. Result: The analysis of data indicates that there is a meaningful relationship between the attitude towards digital gap and educational progress, and also SES of the students. Furthermore, there was adifferences between the attitudes of males (48.7 and felames (46.5 toward digital gap (p=0.01. Conclusion:There is an attitude towards digital gap in university students. Interventions are needed to close the digital gaps in studnets.

  19. Information literacy progression within the Environmental science program at Linköping University

    Directory of Open Access Journals (Sweden)

    Kajsa Gustafsson Åman

    2013-12-01

    Full Text Available Since the Environmental Science program at Linköping University started 1998 the author has been liaison librarian. The program is a three-year candidate program with approximately 60 students enrolled per year. Information literacy is of vital importance for the teachers and the students. Collaboration between the liaison librarian, the teachers and the administrator is the fundament. During the years a curriculum for Information literacy has evolved. The initiative for the evolvement comes from both librarian and teachers. The program consists today of fifteen different parts with education in information literacy with a progression during the three-year program. Special concern is given to progression, learning design, learning environments and quality development. An important part is appendixes in connection to the student essay. The appendixes consist of reflections on the search of information for the essay in order to make the students more conscious about their Information Literacy processes.

  20. Research in theoretical elementary particle physics at the University of Florida: Task A. Annual progress report

    International Nuclear Information System (INIS)

    Field, R.D.; Ramond, P.M.; Sikivie, P.; Thorn, C.B.

    1994-01-01

    This is the Annual Progress Report of the theoretical particle theory group at the University of Florida under DOE Grant DE-FG05-86ER40272. At present our group consists of four Full Professors (Field, Ramond, Thorn, Sikivie), one Associate Professor (Woodard), and two Assistant Professors (Qiu, Kennedy). In addition, we have four postdoctoral research associates and seven graduate students. The research of our group covers a broad range of topics in theoretical high energy physics including both theory and phenomenology. Included in this report is a summary of the last several years, an outline of our current research program

  1. Progress of research on plasma facing materials in University of Science and Technology Beijing

    International Nuclear Information System (INIS)

    Ge, Chang-Chun; Zhou, Zhang-Jian; Song, Shu-Xiang; Du, Juan; Zhong, Zhi-Hong

    2007-01-01

    In this paper, we report some new progress on plasma facing materials in University of Science and Technology Beijing (USTB), China. They include fabrication of tungsten coating with ultra-fine grain size by atmosphere plasma spraying; fabrication of tungsten with ultra-fine grain size by a newly developed method named as resistance sintering under ultra-high pressure; using the concept of functionally graded materials to join tungsten to copper based heat sink; joining silicon doped carbon to copper by brazing using a Ti based amorphous filler and direct casting

  2. Remarks of Joseph Marrone

    International Nuclear Information System (INIS)

    Marrone, J.

    1985-01-01

    The author's remarks are directed primarily at proposals that have been made that would substantially tort law with respect to radiation claims in order to ease the ability of claimants to recovery damages from defendants. The change would be based upon what had been assumed to be a ''scientific'' means of measuring the ''probability'' that exposure to ionizing radiation was the case of a cancer in a particular claimant. The remarks are divided into three parts: a summary description of the nuclear insurance pools, including the tort radiation claims filed against the pools; and a brief description of claims against the Federal Government and its contractors; an examination of the elementary principles of tort law, and an outline of the threat that has developed that would transform it into a hybrid social benefits program; and comment on the danger to the integrity of science when it is injected into the legislative process

  3. Remarks on stellar clusters

    International Nuclear Information System (INIS)

    Teller, E.

    1985-01-01

    In the following, a few simple remarks on the evolution and properties of stellar clusters will be collected. In particular, globular clusters will be considered. Though details of such clusters are often not known, a few questions can be clarified with the help of primitive arguments. These are:- why are spherical clusters spherical, why do they have high densities, why do they consist of approximately a million stars, how may a black hole of great mass form within them, may they be the origin of gamma-ray bursts, may their invisible remnants account for the missing mass of our galaxy. The available data do not warrant a detailed evaluation. However, it is remarkable that exceedingly simple models can shed some light on the questions enumerated above. (author)

  4. Improving equity in health care financing in China during the progression towards Universal Health Coverage.

    Science.gov (United States)

    Chen, Mingsheng; Palmer, Andrew J; Si, Lei

    2017-12-29

    China is reforming the way it finances health care as it moves towards Universal Health Coverage (UHC) after the failure of market-oriented mechanisms for health care. Improving financing equity is a major policy goal of health care system during the progression towards universal coverage. We used progressivity analysis and dominance test to evaluate the financing channels of general taxation, pubic health insurance, and out-of-pocket (OOP) payments. In 2012 a survey of 8854 individuals in 3008 households recorded the socioeconomic and demographic status, and health care payments of those households. The overall Kakwani index (KI) of China's health care financing system is 0.0444. For general tax KI was -0.0241 (95% confidence interval (CI): -0.0315 to -0.0166). The indices for public health schemes (Urban Employee Basic Medical Insurance, Urban Resident's Basic Medical Insurance, New Rural Cooperative Medical Scheme) were respectively 0.1301 (95% CI: 0.1008 to 0.1594), -0.1737 (95% CI: -0.2166 to -0.1308), and -0.5598 (95% CI: -0.5830 to -0.5365); and for OOP payments KI was 0.0896 (95%CI: 0.0345 to 0.1447). OOP payments are still the dominant part of China's health care finance system. China's health care financing system is not really equitable. Reducing the proportion of indirect taxes would considerably improve health care financing equity. The flat-rate contribution mechanism is not recommended for use in public health insurance schemes, and more attention should be given to optimizing benefit packages during China's progression towards UHC.

  5. Remarks on superconductive networks

    International Nuclear Information System (INIS)

    Dominguez, D.; Lopez, A.R.N.; Simonin, J.M.

    1989-01-01

    Some remarks on the determination of the normal-superconductor phase boundary in random superconductive networks are made. A recently reported work by Soukoulis, Grest and Li which introduces weak links between nodes as these are removed in the site percolation problem is discussed. By the analysis of two simple geometries, it is shown that this procedure introduces spurious effects which mask the physical properties of the system. These affect in particular the field slope critical index and the sharpness of the normal-superconductor boundary. (Author)

  6. Twenty-ninth annual progress report of the Pennsylvania State University Breazeale Nuclear Reactor, July 1, 1983-June 30, 1984

    International Nuclear Information System (INIS)

    Levine, S.H.; Totenbier, R.E.

    1984-07-01

    The twenty-ninth annual progress report of the operation of the Pennsylvania State University Breazeale Reactor is submitted in accordance with the requirements of Contract DE-AC02-76ER03409 with the United States Department of Energy. This report also provides the University administration with a summary of the operation of the facility for the past year

  7. Seven remarkable days

    CERN Document Server

    This has been a truly remarkable seven days for CERN. Things have moved so fast that it has sometimes been hard to separate fact from fiction – all the more so since facts have often seemed too good to be true. It’s been a week of many firsts. Monday was the first time we’ve had two captured beams in the LHC. It’s the first time the LHC has functioned as a particle accelerator, boosting particles to the highest beam energy so far achieved at CERN. And it’s been a week in which we’ve seen the highest energy proton-proton collisions ever produced at CERN: our last hadron collider, the SPS was a proton-antiproton collider, a technically simpler machine than the LHC. This week’s successes are all the more remarkable precisely because of the complexity of the LHC. Unlike the SPS collider, it is two accelerators not one, making the job of commissioning nearly twice as difficult. I’d like to express my heartfelt thanks and congra...

  8. Concluding theoretical remarks

    International Nuclear Information System (INIS)

    Ellis, J.

    1986-01-01

    My task in this talk is to review the happenings of this workshop from a theoretical perspective, and to emphasize lines for possible future research. My remarks are organized into a theoretical overview of the what, why, (mainly the hierarchy problem) how, (supersymmetry must be broken: softly or spontaneously, and if the latter, by means of a new U tilde(1) gauge group or through the chiral superfields) when (how heavy are supersymmetric partner particles in different types of theories) and where (can one find evidence for) supersymmetry. In the last part are discussed various ongoing and future searches for photinos γ tilde, gravitinos G tilde, the U vector boson, shiggses H tilde, squarks q tilde and sleptons l tilde, gluinos g tilde, winos W tilde and other gauginos, as well as hunts for indirect effects of supersymmetry, such as for example in baryon decay. Finally there is a little message of encouragement to our experimental colleagues, based on historical precedent. (orig.)

  9. Remarkable resilience of teeth.

    Science.gov (United States)

    Chai, Herzl; Lee, James J-W; Constantino, Paul J; Lucas, Peter W; Lawn, Brian R

    2009-05-05

    Tooth enamel is inherently weak, with fracture toughness comparable with glass, yet it is remarkably resilient, surviving millions of functional contacts over a lifetime. We propose a microstructural mechanism of damage resistance, based on observations from ex situ loading of human and sea otter molars (teeth with strikingly similar structural features). Section views of the enamel implicate tufts, hypomineralized crack-like defects at the enamel-dentin junction, as primary fracture sources. We report a stabilization in the evolution of these defects, by "stress shielding" from neighbors, by inhibition of ensuing crack extension from prism interweaving (decussation), and by self-healing. These factors, coupled with the capacity of the tooth configuration to limit the generation of tensile stresses in largely compressive biting, explain how teeth may absorb considerable damage over time without catastrophic failure, an outcome with strong implications concerning the adaptation of animal species to diet.

  10. Task A: Research in theoretical elementary particle physics at the University of Florida; Annual progress report

    Energy Technology Data Exchange (ETDEWEB)

    Field, R.D.; Ramond, P.M.; Sikivie, P.; Thorn, C.B.

    1993-11-01

    This is the Annual Progress Report of the theoretical particle theory group at the University of Florida under DoE Grant DE-FG05-86ER40272. At present our group consists of four Full Professors (Field, Ramond, Thorn, Sikivie) and three Assistant Professors (Qiu, Woodard, Kennedy). Dallas Kennedy recently joined our group increasing the Particle Theory faculty to seven. In addition, we have three postdoctoral research associates, an SSC fellow, and eight graduate students. The research of our group covers a broad range of topics in theoretical high energy physics with balance between theory and phenomenology. Included in this report is a summary of the last several years of operation of the group and an outline of our current research program.

  11. Achieving equity within universal health coverage: a narrative review of progress and resources for measuring success.

    Science.gov (United States)

    Rodney, Anna M; Hill, Peter S

    2014-10-10

    Equity should be implicit within universal health coverage (UHC) however, emerging evidence is showing that without adequate focus on measurement of equity, vulnerable populations may continue to receive inadequate or inferior health care. This study undertakes a narrative review which aims to: (i) elucidate how equity is contextualised and measured within UHC, and (ii) describe tools, resources and lessons which will assist decision makers to plan and implement UHC programmes which ensure equity for all. A narrative review of peer-reviewed literature published in English between 2005 and 2013, retrieved from PubMed via the search words, 'universal health coverage/care' and 'equity/inequity' was performed. Websites of key global health organizations were also searched for relevant grey literature. Papers were excluded if they failed to focus on equity (of access, financial risk protection or health outcomes) as well as focusing on one of the following: (i) the impact of UHC programmes, policies or interventions on equity (ii) indicators, measurement, monitoring and/or evaluation of equity within UHC, or (iii) tools or resources to assist with measurement. Eighteen journal articles consisting mostly of secondary analysis of country data and qualitative case studies in the form of commentaries/reviews, and 13 items of grey literature, consisting largely of reports from working groups and expert meetings focusing on defining, understanding and measuring inequity in UHC (including recent drafts of global/country monitoring frameworks) were included. The literature advocates for progressive universalism addressing monetary and non-monetary barriers to access and strengthening existing health systems. This however relies on countries being effectively able to identify and reach disadvantaged populations and estimate unmet need. Countries should assess the new WHO/WB-proposed framework for its ability to adequately track the progress of disadvantaged populations in terms

  12. Progress towards universal health coverage in BRICS: translating economic growth into better health.

    Science.gov (United States)

    Rao, Krishna D; Petrosyan, Varduhi; Araujo, Edson Correia; McIntyre, Diane

    2014-06-01

    Brazil, the Russian Federation, India, China and South Africa--the countries known as BRICS--represent some of the world's fastest growing large economies and nearly 40% of the world's population. Over the last two decades, BRICS have undertaken health-system reforms to make progress towards universal health coverage. This paper discusses three key aspects of these reforms: the role of government in financing health; the underlying motivation behind the reforms; and the value of the lessons learnt for non-BRICS countries. Although national governments have played a prominent role in the reforms, private financing constitutes a major share of health spending in BRICS. There is a reliance on direct expenditures in China and India and a substantial presence of private insurance in Brazil and South Africa. The Brazilian health reforms resulted from a political movement that made health a constitutional right, whereas those in China, India, the Russian Federation and South Africa were an attempt to improve the performance of the public system and reduce inequities in access. The move towards universal health coverage has been slow. In China and India, the reforms have not adequately addressed the issue of out-of-pocket payments. Negotiations between national and subnational entities have often been challenging but Brazil has been able to achieve good coordination between federal and state entities via a constitutional delineation of responsibility. In the Russian Federation, poor coordination has led to the fragmented pooling and inefficient use of resources. In mixed health systems it is essential to harness both public and private sector resources.

  13. Progress Testing for Medical Students at the University of Auckland: Results from the First Year of Assessments

    Directory of Open Access Journals (Sweden)

    Steven Lillis

    2014-01-01

    Full Text Available Background Progress testing is a method of assessing longitudinal progress of students using a single best answer format pitched at the standard of a newly graduated doctor. Aim To evaluate the results of the first year of summative progress testing at the University of Auckland for Years 2 and 4 in 2013. SUBJECTS: Two cohorts of medical students from Years 2 and 4 of the Medical Program. Methods A survey was administered to all involved students. Open text feedback was also sought. Psychometric data were collected on test performance, and indices of reliability and validity were calculated. Results The three tests showed increased mean scores over time. Reliability of the assessments was uniformly high. There was good concurrent validity. Students believe that progress testing assists in integrating science with clinical knowledge and improve learning. Year 4 students reported improved knowledge retention and deeper understanding. Conclusion Progress testing has been successfully introduced into the Faculty for two separate year cohorts and results have met expectations. Other year cohorts will be added incrementally. Recommendation Key success factors for introducing progress testing are partnership with an experienced university, multiple and iterative briefings with staff and students as well as demonstrating the usefulness of progress testing by providing students with detailed feedback on performance.

  14. Progressive universalism? The impact of targeted coverage on health care access and expenditures in Peru.

    Science.gov (United States)

    Neelsen, Sven; O'Donnell, Owen

    2017-12-01

    Like other countries seeking a progressive path to universalism, Peru has attempted to reduce inequalities in access to health care by granting the poor entitlement to tax-financed basic care without charge. We identify the impact of this policy by comparing the target population's change in health care utilization with that of poor adults already covered through employment-based insurance. There are positive effects on receipt of ambulatory care and medication that are largest among the elderly and the poorest. The probability of getting formal health care when sick is increased by almost two fifths, but the likelihood of being unable to afford treatment is reduced by more than a quarter. Consistent with the shallow coverage offered, there is no impact on use of inpatient care. Neither is there any effect on average out-of-pocket health care expenditure, but medical spending is reduced by up to 25% in the top quarter of the distribution. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

  15. University of Colorado at Boulder Nuclear Physics Laboratory technical progress report

    International Nuclear Information System (INIS)

    Peterson, R.J.

    1991-01-01

    This report summarizes experimental work carried out between October 1, 1990, the closing of our Progress Report, and August 14, 1991 at the Nuclear Physics Laboratory of the University of Colorado, Boulder, under contract DE-FG02-ER40269 with the United States Department of Energy. This contract supports broadly based experimental work in intermediate energy nuclear physics. The program includes pion-nucleon studies at TRIUMF and LAMPF, inelastic pion scattering and charge exchange reactions at LAMPF, and nucleon charge exchange at LAMPF/NTOF. The first results of spin-transfer observables in the isovector (rvec p,rvec n) reaction are included in this report. Our data confirm the tentative result from (rvec p,rvec p') reactions that the nuclear isovector spin response shows neither longitudinal enhancement nor transverse queching. Our program in quasifree scattering of high energy pions shows solid evidence of isoscalar enhancement of the nuclear nonspin response. We include several comparisons of the quasifree scattering of different probes. Results from our efforts in the design of accelerator RF cavities are also included in this report

  16. Welcome and introductory remarks

    International Nuclear Information System (INIS)

    Straalsund, J.L.; Wiley, W.R.; Wagoner, J.D.

    1993-01-01

    Attendees are welcomed to the conference. The general scope of the problem is touched on, and the driving point is made, that the development of new technology is necessary to meet the environmental restoration goals for the Hanford Reservation with a reasonable expenditure of funds and resources. If present technology in treating radioactive waste has to be applied to the wastes prior to final disposal, then the processing costs, and the resultant disposal costs, because of the volume of material to be disposed of, will be tremendous. This conference brings together researchers from national laboratories, universities, and industry to present the scope of the problem, the present status of separation science, and to encourage new technological development

  17. Progress Toward Universal Health Coverage: A Comparative Analysis in 5 South Asian Countries.

    Science.gov (United States)

    Rahman, Md Mizanur; Karan, Anup; Rahman, Md Shafiur; Parsons, Alexander; Abe, Sarah Krull; Bilano, Ver; Awan, Rabia; Gilmour, Stuart; Shibuya, Kenji

    2017-09-01

    Achieving universal health coverage is one of the key targets in the newly adopted Sustainable Development Goals of the United Nations. To investigate progress toward universal health coverage in 5 South Asian countries and assess inequalities in health services and financial risk protection indicators. In a population-based study, nationally representative household (335 373 households) survey data from Afghanistan (2014 and 2015), Bangladesh (2010 and 2014), India (2012 and 2014), Nepal (2014 and 2015), and Pakistan (2014) were used to calculate relative indices of health coverage, financial risk protection, and inequality in coverage among wealth quintiles. The study was conducted from June 2012 to February 2016. Three dimensions of universal health coverage were assessed: access to basic services, financial risk protection, and equity. Composite and indicator-specific coverage rates, stratified by wealth quintiles, were then estimated. Slope and relative index of inequality were used to assess inequalities in service and financial indicators. Access to basic care varied substantially across all South Asian countries, with mean rates of overall prevention coverage and treatment coverage of 53.0% (95% CI, 42.2%-63.6%) and 51.2% (95% CI, 45.2%-57.1%) in Afghanistan, 76.5% (95% CI, 61.0%-89.0%) and 44.8% (95% CI, 37.1%-52.5%) in Bangladesh, 74.2% (95% CI, 57.0%-88.1%) and 83.5% (95% CI, 54.4%-99.1%) in India, 76.8% (95% CI, 66.5%-85.7%) and 57.8% (95% CI, 50.1%-65.4%) in Nepal, and 69.8% (95% CI, 58.3%-80.2%) and 50.4% (95% CI, 37.1%-63.6%) in Pakistan. Financial risk protection was generally low, with 15.3% (95% CI, 14.7%-16.0%) of respondents in Afghanistan, 15.8% (95% CI, 14.9%-16.8%) in Bangladesh, 17.9% (95% CI, 17.7%-18.2%) in India, 11.8% (95% CI, 11.8%-11.9%) in Nepal, and 4.4% (95% CI, 4.0%-4.9%) in Pakistan reporting incurred catastrophic payments due to health care costs. Access to at least 4 antenatal care visits, institutional delivery, and presence

  18. Mathematics Admission Test Remarks

    Directory of Open Access Journals (Sweden)

    Ideon Erge

    2016-12-01

    Full Text Available Since 2014, there have been admission tests in mathematics for applicants to the Estonian University of Life Sciences for Geodesy, Land Management and Real Estate Planning; Civil Engineering; Hydraulic Engineering and Water Pollution Control; Engineering and Technetronics curricula. According to admission criteria, the test must be taken by students who have not passed the specific mathematics course state exam or when the score was less than 20 points. The admission test may also be taken by those who wish to improve their state exam score. In 2016, there were 126 such applicants of whom 63 took the test. In 2015, the numbers were 129 and 89 and in 2014 150 and 47 accordingly. The test was scored on scale of 100. The arithmetic average of the score was 30.6 points in 2016, 29.03 in 2015 and 18.84 in 2014. The test was considered to be passed with 1 point in 2014 and 20 points in 2015 and 2016. We analyzed test results and gave examples of problems which were solved exceptionally well or not at all.

  19. Molecular beams research in the chemistry department of the Complutense university: progress over a decade

    International Nuclear Information System (INIS)

    Gonzalez Urena, A.

    1993-01-01

    This paper reports on the progress made over nearly a decade (1980-1990) by the Molecular Beam Group in the Complutense University of Madrid. After the author's stay in the United States as Prof. R.B Bernstein's post doc everything here had to be done from scratch. Designing the apparatus; importing all the equipment; overcoming huge bureaucracy: buying screws, welding, plumbing, etc. Essentially the following experimental techniques were set up: crossed-beam techniques to measure total and differential reaction cross-section for ground and/or excited species. Reaction Energy threshold and excitation functions for elementary chemical reactions. Molecular Beam chemiluminescence either in crossed-beam and beam-gas conditions. Laser-induced fluorescence and laser-induced charge transfer processes in beams and crossed-beam conditions, respectively. The chemiionization technique in crossed-beams was also set up. Our group pioneered: (a) the measurement of high resolution threshold energies and total reaction cross-section (also in absolute units) for many reactions; (b) the production of highly intense pulsed beams of electronically excited atoms; (c) the measurement under high resolution of the crossed-beam dynamics of excited species; (d) the measurement of the role of alkyl groups in the dynamics (stereodynamics) of chemical reactions; (e) the measurement of the spin-orbit effects in laser-induced charge transfer processes; (f) the developing of a novel technique, using the time-of-flight method under crossed-beam conditions, that is able to measure existing quantum effects in the total reaction cross-section; (g) the measurement of dissociation energies of radicals with less than 1% of experimental error. (Author) 76 refs. 32 fig

  20. Recent progress in distributed optical fiber Raman photon sensors at China Jiliang University

    Science.gov (United States)

    Zhang, Zaixuan; Wang, Jianfeng; Li, Yi; Gong, Huaping; Yu, Xiangdong; Liu, Honglin; Jin, Yongxing; Kang, Juan; Li, Chenxia; Zhang, Wensheng; Zhang, Wenping; Niu, Xiaohui; Sun, Zhongzhou; Zhao, Chunliu; Dong, Xinyong; Jin, Shangzhong

    2012-06-01

    A brief review of recent progress in researches, productions and applications of full distributed fiber Raman photon sensors at China Jiliang University (CJLU) is presented. In order to improve the measurement distance, the accuracy, the space resolution, the ability of multi-parameter measurements, and the intelligence of full distributed fiber sensor systems, a new generation fiber sensor technology based on the optical fiber nonlinear scattering fusion principle is proposed. A series of new generation full distributed fiber sensors are investigated and designed, which consist of new generation ultra-long distance full distributed fiber Raman and Rayleigh scattering photon sensors integrated with a fiber Raman amplifier, auto-correction full distributed fiber Raman photon temperature sensors based on Raman correlation dual sources, full distributed fiber Raman photon temperature sensors based on a pulse coding source, full distributed fiber Raman photon temperature sensors using a fiber Raman wavelength shifter, a new type of Brillouin optical time domain analyzers (BOTDAs) integrated with a fiber Raman amplifier for replacing a fiber Brillouin amplifier, full distributed fiber Raman and Brillouin photon sensors integrated with a fiber Raman amplifier, and full distributed fiber Brillouin photon sensors integrated with a fiber Brillouin frequency shifter. The Internet of things is believed as one of candidates of the next technological revolution, which has driven hundreds of millions of class markets. Sensor networks are important components of the Internet of things. The full distributed optical fiber sensor network (Rayleigh, Raman, and Brillouin scattering) is a 3S (smart materials, smart structure, and smart skill) system, which is easy to construct smart fiber sensor networks. The distributed optical fiber sensor can be embedded in the power grids, railways, bridges, tunnels, roads, constructions, water supply systems, dams, oil and gas pipelines and other

  1. Nuclear physics research at the University of Richmond. Progress report, November 1, 1994 - October 31, 1995

    International Nuclear Information System (INIS)

    Vineyard, M.F.; Gilfoyle, G.P.; Major, R.W.

    1995-01-01

    Summarized in this report is the progress achieved during the period from November 1, 1994 to October 31, 1995. The experimental work described in this report is in electromagnetic and heavy-ion nuclear physics. The effort in electromagnetic nuclear physics is in preparation for the research program at the Continuous Electron Beam Accelerator Facility (CEBAF) and is focused on the construction and use of the CEBAF Large Acceptance Spectrometer (CLAS). The heavy-ion experiments were performed at the Argonne National Laboratory ATLAS facility and SUNY, Stony Brook. The physics interests driving these efforts at CEBAF are in the study of the structure, interactions, and nuclear-medium modifications of mesons and baryons. This year, an extension of the experiment to measure the magnetic form factor of the neutron was approved by the CEBAF Program Advisory Committee Nine (PAC9) for beam at 6 GeV. The authors also submitted updates to PAC9 on the experiments to measure inclusive η photoproduction in nuclei and electroproduction of the Λ, Λ*(1520), and f 0 (975). In addition to these experiments, the authors collaborated on a proposal to measure rare radiative decays of the φ meson which was also approved by PAC9. Their contributions to the construction of the CLAS include the development of the drift-chamber gas system, drift-chamber software, and controls software. Major has been leading the effort in the construction of the gas system. In the last year, the Hall B gas shed was constructed and the installation of the gas system components built at the University of Richmond has begun. Over the last six years, the efforts in low-energy heavy-ion physics have decreased due to the change in focus to electromagnetic nuclear physics at CEBAF. Most of the heavy-ion work is completed and there are now new experiments planned. Included in this report are two papers resulting from collaborations on heavy-ion experiments

  2. Nuclear Physics Laboratory, University of Colorado technical progress report, 1976 and proposal for continuation of contract

    International Nuclear Information System (INIS)

    1976-01-01

    This report summarizes the work carried out at the Nuclear Physics Laboratory of the University of Colorado during the period November 1, 1975 to November 1, 1976. The low energy nuclear physics section is dominated by light-ion reaction studies which span a wide range. These include both two-neutron and two-proton transfer reactions, charge exchange and inelastic scattering, as well as single nucleon transfer reactions. The nuclei studied vary widely in their mass and characteristics. These reaction studies have been aided by the multi-use scattering chamber which now allows the energy-loss-spectrometer beam preparation system (beam swinger) to shift from charged particle studies to neutron time-of-flight studies with a minimum loss of time. The intermediate energy section reflects the increase in activity accompanying the arrival of LAMPF data and the initiation of (p,d) studies at the Indiana separated-sector cyclotron. The nucleon removal results provided by the π beam at EPICS previous to completion of the spectrometer have shown that nuclear effects dominate this process, so that the widely used free interaction picture is inadequate. The section entitled ''Other Activities'' reveals continuing activities in new applications of nuclear techniques to problems in medicine and biology. Reactions important to astrophysics continue to be investigated and our trace-element program remains at a high level of activity. The theoretical section reports new progress in understanding magnitudes of two-step reactions by inclusion of finite-range effects. A new finite-range program which is fast and economical has been completed. Intermediate energy results include calculations of π-γ angular correlations, low energy π-nucleus interactions, as well as (p,d) and nucleon scattering calculations for intermediate energies

  3. Opening remarks: Preface

    International Nuclear Information System (INIS)

    Beck, Harold L.

    2002-01-01

    This special issue contains the proceedings of the 37th Annual Meeting of the National Council on Radiation Protection and Measurements held 4-5 April 2001 in Arlington, Virginia. The theme of the meeting was 'Fallout from Atmospheric Nuclear Tests-Impact on Science and Society.' Between 1945 and 1980, over 500 nuclear weapons tests were conducted in the atmosphere by the United States, Russia, United Kingdom, France, and China. This practice resulted in the release of large quantities of radioactive materials, which dispersed widely in the atmosphere and deposited on Earth's surface. The measurement of these so-called 'fallout' radionuclides in air, soil, and water and the evaluation of the transfer of these materials to the human body became a significant scientific endeavor. Many national and international monitoring projects were initiated, and extended studies were made of the fallout behavior. An historical overview of the testing and resultant monitoring programs, fallout mechanisms, and estimates of the resultant deposition of fallout is presented in the first paper in this Symposium. University and national laboratory scientists conducted a large number of research programs during the course of weapons tests and fallout. This research resulted in substantial improvements in low-level radioactivity metrology as well as significant advances in the understanding of atmospheric, ecological, and oceanographic processes. Many of these results are still highly pertinent to present-day environmental radiation issues related to the cleanup of contaminated sites, the decommissioning of contaminated facilities, and the assessment of accidents such as occurred at Three Mile Island and at Chernobyl. The results of these investigations were published in thousands of research papers and presented at a number of international conferences held over the processes. The radionuclides served as tracer materials in this regard. The initiation of research on radioactive fallout

  4. Using the SOLO Taxonomy to Analyze Competence Progression of University Science Curricula

    Science.gov (United States)

    Brabrand, Claus; Dahl, Bettina

    2009-01-01

    During 2007 all Danish university curricula were reformulated to explicitly state course objectives due to the adoption of a new Danish national grading scale which stipulated that grades were to be given based on how well students meet explicit course objectives. The Faculties of Science at University of Aarhus and University of Southern Denmark…

  5. Studies of nuclear processes at the Triangle Universities Nuclear Laboratory. Progress report, 1 September 1994--31 August 1995

    International Nuclear Information System (INIS)

    Ludwig, E.J.

    1995-01-01

    The Triangle Universities Nuclear Laboratory (TUNL)--a collaboration of Duke University, North Carolina State University, and the University of North Carolina at Chapel Hill--has had a very productive year. This report covers the second year of a three-year grant between the US Department of Energy and the three collaborating universities. The TUNL research program focuses on the following areas of nuclear physics: parity violation in neutron and charged-particle resonances--the mass and energy dependence of the weak interaction spreading width; chaotic behavior in 30 P from studies of eigenvalue fluctuations in nuclear level schemes; studies of few-body systems; nuclear astrophysics; nuclear data evaluation for A = 3--20, for which TUNL is now the international center; high-spin spectroscopy and superdeformation in nuclei, involving collaborations at Argonne National Laboratory. Developments in technology and instrumentation have been vital to the research and training program. In this progress report the author describes: a proposed polarized γ-beam facility at the Duke Free Electron Laser Laboratory; cryogenic systems and microcalorimeter development; continuing development of the Low Energy Beam Facility. The research summaries presented in this progress report are preliminary

  6. Studies of nuclear processes at the Triangle Universities Nuclear Laboratory. Progress report, 1 September 1994--31 August 1995

    Energy Technology Data Exchange (ETDEWEB)

    Ludwig, E.J.

    1995-09-01

    The Triangle Universities Nuclear Laboratory (TUNL)--a collaboration of Duke University, North Carolina State University, and the University of North Carolina at Chapel Hill--has had a very productive year. This report covers the second year of a three-year grant between the US Department of Energy and the three collaborating universities. The TUNL research program focuses on the following areas of nuclear physics: parity violation in neutron and charged-particle resonances--the mass and energy dependence of the weak interaction spreading width; chaotic behavior in {sup 30}P from studies of eigenvalue fluctuations in nuclear level schemes; studies of few-body systems; nuclear astrophysics; nuclear data evaluation for A = 3--20, for which TUNL is now the international center; high-spin spectroscopy and superdeformation in nuclei, involving collaborations at Argonne National Laboratory. Developments in technology and instrumentation have been vital to the research and training program. In this progress report the author describes: a proposed polarized {gamma}-beam facility at the Duke Free Electron Laser Laboratory; cryogenic systems and microcalorimeter development; continuing development of the Low Energy Beam Facility. The research summaries presented in this progress report are preliminary.

  7. Determining the Relation between General Health and Educational Progress among Paramedical Faculty’s Students of Tehran Medical University

    Directory of Open Access Journals (Sweden)

    Hossein Dargahi

    2016-12-01

    Full Text Available Considering the fact that students studying various fields of Study will have the responsibility to create, maintain and improve society’s level of health, they should be cared for with precision so they can perform and play their role as an educated and expert work force. this is due to the fact that getting accepted in university is a very sensitive period in lives of efficient workforce and active youth in each country, therefore, present study determines the relation between general health and educational progress among paramedical faculty’s Students of Tehran Medical University. Method: present research has a descriptive-analytic nature and was executed in a time period during winter of 2016. the target society included all students of paramedical faculty and required data was gathered by an adults’ health function literacy questionnaire and general health was also gathered by means of general health questionnaire. in order to present descriptive results of percentage and median and to study and analyses quantitative data, parametric statistical tests was used for normal data and in case there were not normal, unparametric tests were applied. Findings: Results of present study showed that there is a positive significant relation between general health and educational progress (r=01 / 0 p <،28 / 0. Still, no significant relation was observed between general health and health literacy (r= 0.038, p=0.569. Conclusion: In studying general health aspects with health literacy and educational health motivation, all aspects of general health (physical aspect, anxiety aspect, social function aspect, depression aspect showed a direct and significant relation with educational progress but presented no significant relation with health literacy. Still, we could observe a positive effect on educational progress and health literacy by trying to improve any of general health factors. In other words, we could use organizational capitals to improve

  8. Experimental particle physics at the University of Pittsburgh: Progress report, April 1, 1988--March 31, 1989

    International Nuclear Information System (INIS)

    Cleland, W.E.; Coon, D.D.; Engels, E. Jr.; Shepard, P.F.; Thompson, J.A.

    1988-12-01

    This report discusses the experimental work in particle physics at the University of Pittsburgh. Topics discussed are: lepton production at the CERN SPS; direct photon production at the Tevatron; and search for fractional charge particles in semiconductors

  9. Corrosion Research Center of the University of Minnesota. Progress report, January 1-December 31, 1981

    International Nuclear Information System (INIS)

    Oriani, R.A.

    1982-01-01

    Many of the projects which began with the inception of the Corrosion Research Center in early 1980 have progressed from the stage of acquisition and assembly of apparatus to that of generation of research results. In the area of research on surface reactions, notable progress has been made on the microscopic theory of corrosion, most importantly the recognition that the quantum mechanical depletion layer at the metal layer makes an appreciable contribution to the potential drop across the metal-electrolyte interface and to the capacitance of the interface

  10. Experimental nuclear physics at Vanderbilt University. Progress report, August, 1983-August, 1984

    International Nuclear Information System (INIS)

    Hamilton, J.H.

    1984-01-01

    Progress summaries are given in the fields of in-beam gamma ray spectroscopy, nuclei far from stability, nuclear reaction mechanism studies, delta-electron spectroscopy, theoretical studies, and other research and activities. Status of the Joint Institute for Heavy Ion Research is reviewed

  11. Concluding Remarks | Ewing | Rwanda Journal

    African Journals Online (AJOL)

    Rwanda Journal. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 2, No 2 (2015) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Concluding Remarks. Helen Ewing. Abstract. No Abstract. Full Text:.

  12. The United Nations Global Compact Progress Reports as Management Control Instruments for Social Responsibility at Spanish Universities

    Directory of Open Access Journals (Sweden)

    Amber Wigmore-Álvarez

    2014-04-01

    Full Text Available Sustainability and social responsibility (SR have emerged as a new way of managing all types of organizations. It is necessary that the resulting policy be integrated transversely in the control processes. The environment is especially demanding of higher education institutions (HEIs and universities when it comes to behaving in a socially responsible manner due to their great influence in society. Many universities have adhered to the United Nations Global Compact (UNGC principles to prove their commitment and gain legitimacy. The Communication on Progress (COP is a management tool that helps to understand the level of implementation of the principles. Furthermore, COP analysis aids in establishing a process of continuous improvement in the management of the impacts that institutions have on their stakeholders. The aim of this study was to analyze the Spanish universities that have joined the Global Compact. Through a descriptive methodology, we identified the aspects that reflect this commitment and how this is integrated into their operational and educational processes. The results have shown that it is necessary to promote the integration of different international initiatives to guide the SR of universities. There are deficiencies in their SR management systems that prevent them from being more transparent, and it was found that in some cases, they are not aware of the implications the commitment can have in developed countries.

  13. Association Euratom - Risø National Laboratory, Technical University of Denmark - Annual Progress Report 2007

    DEFF Research Database (Denmark)

    Michelsen, Poul; Korsholm, Søren Bang; Juul Rasmussen, Jens

    The programme of the Research Unit of the Fusion Association Euratom - Risø National Laboratory, Technical University of Denmark, covers work in fusion plasma physics and in fusion technology. The fusion plasma physics research focuses on turbulence and transport, and its interaction with the pla......The programme of the Research Unit of the Fusion Association Euratom - Risø National Laboratory, Technical University of Denmark, covers work in fusion plasma physics and in fusion technology. The fusion plasma physics research focuses on turbulence and transport, and its interaction...... phased out during 2007. Minor activities are system analysis, initiative to involve Danish industry in ITER contracts and public information. A summary is presented of the results obtained in the Research Unit during 2007....

  14. Progress report for DOE Award Number SC0008482, Colorado State University

    Energy Technology Data Exchange (ETDEWEB)

    Field, Stuart [Colorado State Univ., Fort Collins, CO (United States)

    2017-01-26

    In this project we proposed to study the real-time dynamics of driven superconducting vortices moving in a periodic potential, using the technique of high-bandwidth scanning Hall probe microscopy to understand the local spatial and temporal characteristics of vortex motion in periodic potentials. During the term of the project we made significant progress towards these goals, but the overall project goal was unfortunately not met. Nonetheless, certain intermediate goals were met, and we believe that even though the project has officially ended we will be able to finish the proposed experiments.

  15. The Pennsylvania State University Light Water Ultra-Safe Plant Concept: 3rd quarter progress report

    International Nuclear Information System (INIS)

    Klevans, E.

    1987-01-01

    Progress in the Ultra Safe study has substantially increased since the last report. The search for pressurizing pump turbine component information is now complete and a final plant layout for detailed evaluation has been chosen. Significant results for the normal operation performance of the Ultra Safe pressurizing technique are included. The plan of attack for the evaluation of the Ultra Safe shutdown scenario and natural circulation capability is discussed. This process is expected to be the next key area for analysis. The reactor design is complete including a change to alleviate the need for a soluble boron system. Material on the reactor building layout is also provided

  16. High-energy physics at Tufts University. Progress report, August 1, 1982-July 31, 1983

    International Nuclear Information System (INIS)

    1983-01-01

    Progress on the following topics is described: neutrino-deuterium interactions; anti pN interactions; K/sub s/ 0 /K/sub s/ 0 π - p interactions at 300 GeV/c; phi phi final states in 400 GeV/c pp; Fermilab Tevatron MPS proposals; nu D-physics proposed using HBC with internal calorimeter; Talloires neutrino workshop; photoproduction of charmed particles; streamer chamber study of anti K* 0 (890); Soudan-II nucleon decay program; CCD-detector study; optical resolution study; measuring hardware systems and data links; hadronic production of chi mesons; high-p/sub t/ inelastic hadronic reactions; and theoretical investigations

  17. University of Illinois at Urbana-Champaign, Materials Research Laboratory progress report for FY 1991

    International Nuclear Information System (INIS)

    1991-10-01

    The Materials Research Laboratory at the University of Illinois is an interdisciplinary laboratory operated in the College of Engineering. Its focus is the science of materials and it supports research in the areas of condensed matter physics, solid state chemistry, and materials science. This report addresses topics such as: an MRL overview; budget; general programmatic and institutional issues; new programs; research summaries for metallurgy, ceramics, solid state physics, and materials chemistry

  18. University of Illinois at Urbana-Champaign, Materials Research Laboratory progress report for FY 1991

    Energy Technology Data Exchange (ETDEWEB)

    1991-10-01

    The Materials Research Laboratory at the University of Illinois is an interdisciplinary laboratory operated in the College of Engineering. Its focus is the science of materials and it supports research in the areas of condensed matter physics, solid state chemistry, and materials science. This report addresses topics such as: an MRL overview; budget; general programmatic and institutional issues; new programs; research summaries for metallurgy, ceramics, solid state physics, and materials chemistry.

  19. Association Euratom - DTU, Technical University of Denmark, Department of Physics - Annual Progress Report 2011

    DEFF Research Database (Denmark)

    The programme of the Research Unit of the Fusion Association Euratom – DTU, Technical University of Denmark (until 31-12- 2011: Association Euratom – Risø DTU) covers work in fusion plasma physics and in fusion technology. The fusion plasma physics research focuses on turbulence and transport...... temperature superconductors. Other activities are system analysis, initiative to involve Danish industry in ITER contracts and public information. A summary is presented of the results obtained in the Research Unit during 2011....

  20. Recent progresses in ion beam analysis of aerosol at tandetron laboratory of Beijing Normal University

    International Nuclear Information System (INIS)

    Wang Guangfu; Lu Yongfang; Zhu Guanghua

    2007-01-01

    PIXE analysis of aerosol samples for measuring concentrations of elements with Z>12 is one of major applications at the GIC4117 Tandetron in Beijing Normal University. In order to measure H, C, N and O concentration in aerosol samples, proton non-Rutherford back scattering spectrometry (PNBS) and proton elastic scattering analysis(PESA) were employed with two Au(Si) surface barrier detectors at angles of 160 degree and 40 degree in the PIXE chamber. (authors)

  1. Sleep Quality and Academic Progression among Students of Tabriz University of Medical Sciences, Northwest of Iran

    Directory of Open Access Journals (Sweden)

    Horyeh Sarbazvatan

    2017-06-01

    Full Text Available Background: Sleep deprivation and drowsiness are very common among university students. The aim of this study was to examine the sleep quality and academic achievement among university students across all medical disciplines in Northwest of Iran. Methods: This study was based on data from a longitudinal study, the "Health and Lifestyle of University Students" (HeLiS. The Pittsburgh Sleep Quality Index (PSQI, a self-administered questionnaire consisting of general information about sleep quality, was completed by students during the first eight weeks of the first semester and academic achievement was assessed via Grade Point Average (GPA in the two semesters following the administration of the PSQI. Results: The mean age of students was 19.16±1.04 and the majority were female (64%. The mean overall score on the PSQI was 6.87±2.25; the majority of students (70% had a global PSQI score greater than 5, indicating they were poor sleepers. Only 28% reported getting over 7 hours of sleep. Female students had higher scores than male students in subjective sleep quality, which was statistically significant (2.15 vs. 1.95 respectively, P = 0.01; however, there was no difference between males and females on other component scores or on the global score. Results of a multiple regression model showed that PSQI score was a predictor of academic achievement (β=-.07, P=0.035, which implies that GPA will be lower among students whose quality of sleep is lower. Conclusion: Based on our sleep quality should be considered and assessed, and sleep hygiene should be promoted among medical university students in order to improve academic achievement.

  2. “Think of it as a Challenge”: Problematizing Pedagogical Strategies for Progression When Assessing Web-based University Courses

    Directory of Open Access Journals (Sweden)

    Anette Svensson

    2015-09-01

    Full Text Available The aim of this study is to analyse how a taxonomy-based course design can support students’ qualitative learning processes in online university courses. The paper presents a case study based on two online courses in comparative literature in Swedish and English. A document analysis has been applied to analyse the empirical material, which includes the syllabuses, study guides, and examination assignments connected to the courses. Socio-cultural aspects of learning processes, assessment and feedback, course design using a taxonomic structure (SOLO, and a progressive theory of literary studies (Langer’s theories of envisionment function as a framework. The results show that the examination assignments aim to further the students’ educational processes from stage 2 to stage 5 of the SOLO-taxonomy and, at the same time, through Langer’s four stances. While the course structure has a positive effect on the students’ general as well as literary progress, there are some pedagogical challenges with online teaching in literature that are discussed. In addition, the examination assignments could have been used as ways to strengthen the students’ socio-cultural learning. Furthermore, with little alterations, the examination assignments, which were all used as means of summative assessment, could also have been used formatively to assess the students’ progress.

  3. Remarks on the clump theory

    International Nuclear Information System (INIS)

    Krommes, J.A.

    1986-07-01

    Further details are provided of a soon-to-be published dialog [Phys. Fluids 29 (July, 1986)] which discussed the role of the small scales in fluid clump theory. It is argued that the approximation of the clump lifetime which is compatible with exponentially rapid separation of adjacent orbits is inappropriate for the description of the dynamically important large scales. Various other remarks are made relating to the analytic treatment of strong drift-wave-like turbulence

  4. Remarks on the clump theory

    International Nuclear Information System (INIS)

    Krommes, J.A.

    1986-01-01

    Further details are provided of a recently published dialog [Phys. Fluids 29 (July, 1986)] which discussed the role of the small scales in fluid clump theory. It is argued that the approximation of the clump lifetime which is compatible with exponentially rapid separation of adjacent orbits is inappropriate for the description of the dynamically important large scales. Various other remarks are made relating to the analytic treatment of strong drift-wave-like turbulence. (author)

  5. Remarks on High Energy Evolution

    OpenAIRE

    Kovner, Alex; Lublinsky, Michael

    2005-01-01

    We make several remarks on the B-JIMWLK hierarchy. First, we present a simple and instructive derivation of this equation by considering an arbitrary projectile wave function with small number of valence gluons. We also generalize the equation by including corrections which incorporate effects of high density in the projectile wave function. Second, we systematically derive the dipole model approximation to the hierarchy. We show that in the dipole approximation the hierarchy has a simplifyin...

  6. Solar pumped lasers: Work in progress at the University of Chicago

    Science.gov (United States)

    Winston, Roland

    Of the variety of solar energy conversion schemes that have been explored, the conversion of solar flux to coherent laser radiation is relatively new. Solar flux at sufficiently high concentrations to overcome threshold for the really important laser materials has not been available. This technological inhibition has recently been overcome through the application of nonimaging optics through the demonstration of concentration levels of 84,000 suns at the University of Chicago in a refractive medium (sapphire) and of over 20,000 suns in air at the Solar Energy Research Institute High Flux Facility. A thermodynamic overview is presented of solar lasers including solid state lasers and dye lasers.

  7. Association Euratom - DTU, Technical University of Denmark, Department of Physics - Annual Progress Report 2012

    DEFF Research Database (Denmark)

    The programme of the Research Unit of the Fusion Association Euratom – DTU, Technical University of Denmark covers work in fusion plasma physics and in fusion technology. The fusion plasma physics research focuses on turbulence and transport, and its interaction with the plasma equilibrium...... and particles. The effort includes both first principles based modelling, and experimental observations of turbulence and of fast ion dynamics by collective Thomson scattering. Within fusion technology there are activities on fusion materials research (Tungsten and ODSFS). Other activities are system analysis...

  8. Association Euratom - DTU, Technical University of Denmark, Department of Physics - Annual Progress Report 2013

    DEFF Research Database (Denmark)

    The programme of the Research Unit of the Fusion Association Euratom – DTU, Technical University of Denmark covers work in fusion plasma physics and in fusion technology. The fusion plasma physics research focuses on turbulence and transport, and its interaction with the plasma equilibrium...... and particles. The effort includes both first principles based modelling, and experimental observations of turbulence and of fast ion dynamics by collective Thomson scattering. Within fusion technology there are activities on fusion materials research (Tungsten and ODSFS). Other activities are system analysis...

  9. University of Florida Training Reactor: Annual progress report, September 1, 1986-August 31, 1987

    International Nuclear Information System (INIS)

    Vernetson, W.G.

    1987-11-01

    The University of Florida Training Reactor's overall utilization for the past reporting year (September 1986 through August 1987) has returned to the increased levels of quality usage characteristic of the two years prior to the last reporting year when the maintenance outage to repair sticking control blades reduced availability for the year to near 50%. Indeed, the 91.5% availability factor for this reporting year is the highest in the last five years and probably in the 27 year history of the facility. As a final statement on the effectiveness of the corrective maintenance last year, the overall availability factor has been over 94% since returning to normal operations. The UFTR continues to experience a high rate of utilization in a broad spectrum of areas with total utilization continuing near the highest levels recorded in the early 1970's. This increase has been supported by a variety of usages ranging from research and educational utilization by users within the University of Florida as well as other researchers and educators around the state of Florida through the support of the DOE Reactor Sharing Program and several externally supported usages. Significant usage has also been devoted to facility enhancement where a key ingredient for this usage has been a stable management staff. Uses, reactor operation, maintenance, technical specifications, radioactive releases, and research programs are described in this report

  10. Nuclear and particle physics research at the University of Richmond. Progress report, November 1, 1995 - October 31, 1996

    International Nuclear Information System (INIS)

    Vineyard, M.F.; Gilfoyle, G.P.; Major, R.W.

    1996-01-01

    Summarized in this report is the progress achieved during the period from November 1, 1995 to October 31, 1996. The experimental work described in this report is in preparation for the electromagnetic nuclear physics research program in Hall B at Thomas Jefferson National Accelerator Facility (TJNAF). Much progress has been made this year toward the realization of the physics program in Hall B. The Program Advisory Committee (PAC) reviewed all of the Hall B physics proposals and assigned scientific ratings to those not previously rated. Updates on these proposals were submitted to the PAC for this review and can be found in this report. Also included in this report is a summary of the progress achieved on an experiment that the authors are collaborating on to measure rare radiative decays of the φ meson. This experiment received the PAC's highest rating and will use the Hall B photon tagger and a lead glass calorimeter housed in the alcove upstream of the beam dump. After nearly a decade of planning and construction, the CEBAF Large Acceptance Spectrometer (CLAS) will be commissioned next year. The authors have been members of the CLAS Collaboration since its inception and their contributions to the construction of the CLAS include the development of the drift-chamber gas system, drift-chamber software, and controls software. Major has been leading the effort in the construction of the gas system. In the last year, the gas system components built at the University of Richmond have been installed in the Hall B gas shed and the initial operation of the system has begun. Gilfoyle is coordinating the software development for the CLAS drift chambers. Considerable progress has been made this year in developing software for the analysis of the drift-chamber data. Vineyard served as coordinator of the γ3 Running Period for the CLAS Collaboration and he is also responsible for the development of the drift-chamber gas system controls

  11. Climate Literacy: Progress in AMS Climate Studies Undergraduate Course in Meteorology Program at Jackson State University

    Science.gov (United States)

    Reddy, S. R.

    2013-12-01

    AMS Climate Studies is an introductory college-level course developed by the American Meteorological Society for implementation at undergraduate institutions nationwide and increasing involvement of under-represented groups The course places students in a dynamic and highly motivational educational environment where they investigate Earth's climate system using real-world environmental data. The AMS Climate Studies course package consists of a textbook, investigations manual, course website, and course management system-compatible files. Instructors can use these resources in combinations that make for an exciting learning experience for their students. The AMS Climate Studies Diversity Project Workshop participation is on a first-come, first-serve basis as determined by the date-of-receipt of the License Order Form. To grow AMS Diversity Programs to their fullest extent, institutions are encouraged to nominate course instructors who did not previously attend Diversity Project workshops. Until three months before the workshop, two-thirds of the workshop positions would be reserved for institutions new to AMS Diversity Projects. The AMS five day course implementation workshop was held in Washington, DC, during May 24-29, 2012. It covered essential course topics in climate science and global climate change, and strategies for course implementation. Talks would feature climate science and sustainability experts from Federal agencies and area research institutions, such as NASA, NOAA, University of Maryland, Howard University, George Mason University, and other Washington, DC, area institutions. The workshop would also include visits to NASA Goddard Space Flight Center and NOAA's Climate Prediction Center. JSU Meteorology Program will be offering AMS Climate Studies undergraduate course under MET 210: Climatology in spring 2014. AMS Climate Studies is offered as a 3 credit hour laboratory course with 2 lectures and 1 lab sessions per week. Although this course places

  12. Association Euratom - Risoe National Laboratory for Sustainable Energy, Technical University of Denmark. Annual progress report 2010

    Energy Technology Data Exchange (ETDEWEB)

    Korsholm, S.B.; Michelsen, P.K.; Rasmussen, J.J.; Westergaard, C.M. (eds.)

    2011-04-15

    The programme of the Research Unit of the Fusion Association Euratom - Risoe National Laboratory for Sustainable Energy, Technical University of Denmark, covers work in fusion plasma physics and in fusion technology. The fusion plasma physics research focuses on turbulence and transport, and its interaction with the plasma equilibrium and particles. The effort includes both first principles based modelling, and experimental observations of turbulence and of fast ion dynamics by collective Thomson scattering. Within fusion technology there are activities related to development of high temperature superconductors. Other activities are system analysis, initiative to involve Danish industry in ITER contracts and public information. A summary is presented of the results obtained in the Research Unit during 2010. (Author)

  13. Annual progress report of the University of Florida Training Reactor, September 1, 1981-August 31, 1982

    International Nuclear Information System (INIS)

    Diaz, N.J.; Vernetson, W.G.

    1982-11-01

    The University of Florida Training Reactor's overall utilization for the past reporting year has decreased by about 50% compared to the previous year, approaching the low levels of utilization characteristic of the previous two reporting years ending in August 1979 and August 1980 respectively. The energy generation also continues to be far below average historical levels and represents a drop of nearly 50% from the improved level of the previous year. The UFTR continues to operate with an outstanding safety record and in full compliance with regulatory requirements. The reactor and associated facilities continue to maintain a high in-state visibility and strong industry relationship. It is hoped that more indirect industry training will be accomplished in the upcoming year

  14. Association Euratom - Risoe National Laboratory for Sustainable Energy, Technical University of Denmark. Annual progress report 2009

    International Nuclear Information System (INIS)

    Korsholm, S.B.; Michelsen, P.K.; Rasmussen, J.J.; Westergaard, C.M.

    2010-04-01

    The programme of the Research Unit of the Fusion Association Euratom - Risoe National Laboratory for Sustainable Energy, Technical University of Denmark, covers work in fusion plasma physics and in fusion technology. The fusion plasma physics research focuses on turbulence and transport, and its interaction with the plasma equilibrium and particles. The effort includes both first principles based modelling, and experimental observations of turbulence and of fast ion dynamics by collective Thomson scattering. Within fusion technology there are activities related to development of high temperature superconductors. Minor activities are system analysis, initiative to involve Danish industry in ITER contracts and public information. A summary is presented of the results obtained in the Research Unit during 2009. (Author)

  15. Association Euratom - Risoe National Laboratory for Sustainable Energy, Technical University of Denmark. Annual progress report 2009

    Energy Technology Data Exchange (ETDEWEB)

    Korsholm, S B; Michelsen, P K; Rasmussen, J J; Westergaard, C M [eds.

    2010-04-15

    The programme of the Research Unit of the Fusion Association Euratom - Risoe National Laboratory for Sustainable Energy, Technical University of Denmark, covers work in fusion plasma physics and in fusion technology. The fusion plasma physics research focuses on turbulence and transport, and its interaction with the plasma equilibrium and particles. The effort includes both first principles based modelling, and experimental observations of turbulence and of fast ion dynamics by collective Thomson scattering. Within fusion technology there are activities related to development of high temperature superconductors. Minor activities are system analysis, initiative to involve Danish industry in ITER contracts and public information. A summary is presented of the results obtained in the Research Unit during 2009. (Author)

  16. Association Euratom - Risoe National Laboratory for Sustainable Energy, Technical University of Denmark. Annual progress report 2008

    Energy Technology Data Exchange (ETDEWEB)

    Korsholm, S.B.; Michelsen, P.K.; Rasmussen, J.J.; Westergaard, C.M. (eds.)

    2009-04-15

    The programme of the Research Unit of the Fusion Association Euratom - Risoe National Laboratory for Sustainable Energy, Technical University of Denmark, covers work in fusion plasma physics and in fusion technology. The fusion plasma physics research focuses on turbulence and transport, and its interaction with the plasma equilibrium and particles. The effort includes both first principles based modelling, and experimental observations of turbulence and of fast ion dynamics by collective Thomson scattering. New activities in technology related to development of high temperature superconductors have been initiated in 2008. Minor activities are system analysis, initiative to involve Danish industry in ITER contracts and public information. A summary is presented of the results obtained in the Research Unit during 2008. (Author)

  17. Progress of optical sensor system for health monitoring of bridges at Chongqing University

    Science.gov (United States)

    Chen, W.; Fu, Y.; Zhu, Y.; Huang, S.

    2005-02-01

    With decades of research experience on optical sensors, Optoelectronic Technology Lab of Chongqing University (OTLCU) has studied on a variety of sensors system designed for practical use in health monitoring. In OTLCU, embedded and surface mounted fiber Fabry-Perot strain sensor has been developed for monitoring the local strain of both concrete and steel truss bridge. Optoelectronic deflect meter, with a group of optical level sensor in a series connected pipe, was developed for deflection monitoring and line shape monitoring of the bridges. Laser deflect meter, with a laser pointer and a sensors array, has been also developed for a dynamic deflection monitoring of the bridges. To monitoring the 2-Dimentional displacement of the bridge, a self-calibrating imaging system was developed. All these sensor systems have been applied in different bridges successfully. This paper briefly describes principle of these optical sensing systems, and also gives some representative results of the system in practical application of bridges.

  18. Indiana University high-energy physics group. Technical progress report, December 1, 1982-October 31, 1983

    International Nuclear Information System (INIS)

    Brabson, B.B.; Crittenden, R.R.; Dzierba, A.R.; Heinz, R.M.; Martin, H.J.; Ogren, H.O.

    1983-01-01

    The Indiana University High-Energy Physics Group has been actively involved in a variety of research programs during the current contract period. These programs are associated with major experiments conducted by our group at SLAC, Fermilab, Brookhaven and CERN. The physics areas under investigation include studies of psi meson production in hadron interactions (CERN WA-11), a study of low-p/sub t/ and high-p/sub t/ collisions utilizing the Multiparticle Spectrometer at Fermilab (E110/557/672), a glueball search (Brookhaven E771), and a high resolution study of e + e - interactions at high energy at SLAC (PEP HRS experiment). The status of the various efforts are discussed

  19. Association Euratom - Risoe National Laboratory for Sustainable Energy, Technical University of Denmark. Annual progress report 2008

    International Nuclear Information System (INIS)

    Korsholm, S.B.; Michelsen, P.K.; Rasmussen, J.J.; Westergaard, C.M.

    2009-04-01

    The programme of the Research Unit of the Fusion Association Euratom - Risoe National Laboratory for Sustainable Energy, Technical University of Denmark, covers work in fusion plasma physics and in fusion technology. The fusion plasma physics research focuses on turbulence and transport, and its interaction with the plasma equilibrium and particles. The effort includes both first principles based modelling, and experimental observations of turbulence and of fast ion dynamics by collective Thomson scattering. New activities in technology related to development of high temperature superconductors have been initiated in 2008. Minor activities are system analysis, initiative to involve Danish industry in ITER contracts and public information. A summary is presented of the results obtained in the Research Unit during 2008. (Author)

  20. Association Euratom - Risoe National Laboratory for Sustainable Energy, Technical University of Denmark. Annual progress report 2010

    International Nuclear Information System (INIS)

    Korsholm, S.B.; Michelsen, P.K.; Rasmussen, J.J.; Westergaard, C.M.

    2011-04-01

    The programme of the Research Unit of the Fusion Association Euratom - Risoe National Laboratory for Sustainable Energy, Technical University of Denmark, covers work in fusion plasma physics and in fusion technology. The fusion plasma physics research focuses on turbulence and transport, and its interaction with the plasma equilibrium and particles. The effort includes both first principles based modelling, and experimental observations of turbulence and of fast ion dynamics by collective Thomson scattering. Within fusion technology there are activities related to development of high temperature superconductors. Other activities are system analysis, initiative to involve Danish industry in ITER contracts and public information. A summary is presented of the results obtained in the Research Unit during 2010. (Author)

  1. Progress in research April 1, 1993 - March 31, 1994, Texas A and M University Cyclotron Institute

    International Nuclear Information System (INIS)

    1994-07-01

    The period 1 April 1993--31 March 1994 has seen a number of significant developments of the research program as will be noted by the large increase in individual projects reviewed in this annual report. Among the highlights of the K500 experimental program in Sections 1, 2, and 4 are the investigations of excitation energy deposition and of fission dynamics employing both GDR and particle emission probes, measurements of isospin equilibration, studies of (d, 2 He) reactions with the proton spectrometer and of the β decay of 57 Cu with MARS, and the precise studies of ionic charge state distributions using x-ray measurements. Progress in theoretical studies of the nuclear spectral function and the decay of many body systems, on the properties of mesons in hot hadronic matter and on the determination of astrophysical S-factors from experimental studies of very peripheral reactions are presented in Section 3. The status of the LAMPF based MEGA experiment and of the CERN based NA66 experiment, both of which involve institute scientists, is also briefly presented in this report. The shift to a seven day a week operation coupled with installation of cryopanels and more careful temperature control of the cooling water system have resulted in significant improvements in the operational efficiency and beam capabilities. Operating statistics are presented in Section 5

  2. Progress in research April 1, 1993--March 31, 1994, Texas A and M University Cyclotron Institute

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-07-01

    The period 1 April 1993--31 March 1994 has seen a number of significant developments of the research program as will be noted by the large increase in individual projects reviewed in this annual report. Among the highlights of the K500 experimental program in Sections 1, 2, and 4 are the investigations of excitation energy deposition and of fission dynamics employing both GDR and particle emission probes, measurements of isospin equilibration, studies of (d, {sup 2}He) reactions with the proton spectrometer and of the {beta} decay of {sup 57}Cu with MARS, and the precise studies of ionic charge state distributions using x-ray measurements. Progress in theoretical studies of the nuclear spectral function and the decay of many body systems, on the properties of mesons in hot hadronic matter and on the determination of astrophysical S-factors from experimental studies of very peripheral reactions are presented in Section 3. The status of the LAMPF based MEGA experiment and of the CERN based NA66 experiment, both of which involve institute scientists, is also briefly presented in this report. The shift to a seven day a week operation coupled with installation of cryopanels and more careful temperature control of the cooling water system have resulted in significant improvements in the operational efficiency and beam capabilities. Operating statistics are presented in Section 5.

  3. Experimental particle physics at the University of Pittsburgh. Progress report, November 1, 1995--October 31, 1996

    Energy Technology Data Exchange (ETDEWEB)

    Boudreau, J.F.; Engels, E. Jr.; Shepard, P.F.; Thompson, J.A.

    1996-05-01

    This report covers the progress on two different tasks, Task A and Task B. Task A focuses on rare and semi-rare decays of {phi} and of the short-lived kaon with emphasis on those aspects needed in preparation for the proposed {Phi}-Factory measurements of CPT violation and {epsilon}{prime}/{epsilon} from the CP-violating decays of the K{sub L}K{sub S} final state. The second aspect of the kaon decay work is participation in the so-called rare kaon decay experiments, E865, at BNL. The major goals of Task B, Fermilab program, are as follows: (1) participation in the analysis of the E706 data taken during the 1990--1991 fixed target run at Fermilab and (2) the continuation of the work with the CDF collaboration particularly the SVX II upgrade. The E706 part of the program involves the completion of publications reporting the results of the 1990--91 data run. The analysis of these data is now mature and physics results are emerging. The CDF program involves a dedicated effort to the design of a silicon vertex detector upgrade, SVX II, to be accomplished by the time Fermilab run II collider run (1999). In addition they are participating in the 1993--1995 collide run Ib and actively analyzing the data from both runs Ia and Ib.

  4. High energy physics at Tufts University: Progress report, July 16, 1987--July 15, 1988

    International Nuclear Information System (INIS)

    Milburn, R.H.

    1988-01-01

    The past year is best characterized in production terms: the Tufts High Energy Physics Group has participated significantly in the successful manufacture of a great mass of raw scientific data and of a major detector system. In summary: the fixed-target study of charm production at Fermilab---Experiment E-769---has yielded upwards of 500 million recorded triggers on some 10 4 standard computer tapes, far more events than planned and a landmark in online data acquisition at an accelerator. The Fermilab 15-foot hydrogen-neon bubble chamber exposure to neutrinos---E-632---has concluded its second and final run yielding interactions from the Tevatron-neutrino spectrum generated by more than 4 /times/ 10 17 protons on target. This set of filmed events is unique for its high neutrino energy and is, moreover, augmented by electronic data identifying energetic muons from charged-current processes and by subsets of high-resolution recordings from specialized holographic and conventional cameras. The Soudan-II nucleon decay program has brought significant portions of its central calorimeter and its Tufts-manufactured veto shield into operation on-line and is preparing to enter an extended data-collection period this summer. These experimental accomplishments, each of them as part of an international collaboration, promise us a flow of new and interesting results during the coming years. Our small theory sub-group continues its prolific activities in several areas of high energy phenomenology. Our progress in each of these activities will be described in more detail in the report

  5. Nuclear chemistry progress report, Oregon State University. August 1, 1995--August 1, 1996

    International Nuclear Information System (INIS)

    Loveland, W.

    1996-01-01

    In this report, the authors summarize the highlights of the work done between August 1, 1995, and August 1, 1996. The work reported herein is the result of a collaborative effort between the nuclear chemists at Oregon State University and many other individuals and research groups. Each project discussed was the result of a joint effort of the groups, interchanging roles in data acquisition and analysis. The work described is part of a project involving the study of low energy ( 197 Au utilizing the MSU A1200 separator; synthesis of several new neutron-deficient nuclides in reactions of 20 MeV/nucleon 197 Au with heavy targets (Ti, Zr and Au); their participation in exclusive studies of heavy residue formation in the reaction of 35 MeV/nucleon 86 Kr with 197 Au in which it was found that the residues had large associated particle multiplicities indicating their formation in highly dissipative collisions, and that particle emission leading to residue formation relative to fission was favored as the dissipated energy increased

  6. Japan Nuclear Reaction Data Center (JCPRG), Faculty of Science, Hokkaido University, Steering Committee progress report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-11-15

    The Japan Nuclear Reaction Data Center (JCPRG) was approved as an organisation of Faculty of Science, Hokkaido University and established on April 1, 2007. In addition to nuclear data activities carried out by JCPRG (Japan-Charged Particle Nuclear Reaction Data Group), the centre is concerned with the evaluation of nuclear reaction data in nucleosynthesis in the universe. In order efficiently to compile reaction data obtained by using radioactive ion beam, the centre signed a research contract with RIKEN Nishina Center. We are scanning 16 journals for Japanese charged-particle and photo-nuclear nuclear reaction data compilation. From April 2006 to March 2007, CPND and PhND in 45 references (453 records, 1.83 MB) have been newly compiled for NRDF. Usually new data are released at the JCPRG web site several months prior to EXFOR. Since the 2006 NRDC meeting, we have made 104 new entries and have revised or deleted 142 old entries. Intensive numerical data compilations have been done. These data were shown in tabular form in dissertations which are (partially) published in Journals. About 30 new entries were compiled from these data. We have prepared CINDA batches for CPND published in Japan every half year. Each batch covers 6 issues of each of 4 Japanese journals JPJ, PTP, NST and JNRS. Bibliographies for neutron induced reaction data have been compiled by JAEA Nuclear Data Center as before. A new web-based NRDF search and plot system on MySQL was released in July, 2007. New compilation, which has been finalized for NRDF, but not for EXFOR, can be obtained from this site. DARPE (another NRDF search and plot system written in Perl) is also available at http://www.jcprg.org/darpe/. EXFOR/ENDF (http://www.jcprg.org/exfor/) search and plot system is available. We have also developed following utilities: PENDL (http://www.jcprg.org/endf/) and RENORM (http://www.jcprg.org/renorm). We are developing a new search system of CINDA. This is an extension of EXFOR/ENDF search

  7. 26Al and 36Cl AMS system at University of Tsukuba: A progress report

    International Nuclear Information System (INIS)

    Sasa, Kimikazu; Nagashima, Yasuo; Takahashi, Tsutomu; Seki, Riki; Tosaki, Yuki; Sueki, Keisuke; Bessho, Kotaro; Matsumura, Hiroshi; Miura, Taichi; He, Ming

    2007-01-01

    With the current AMS system on the 12UD Pelletron tandem accelerator at University of Tsukuba, we are able to measure the long-lived radioisotopes of 14 C, 26 Al, 36 Cl and 129 I by employing a molecular pilot beam method that stabilizes the terminal voltage with 0.1% accuracy. Several major improvements have been made to increase the sensitivity of the AMS system to 26 Al and 36 Cl radioisotopes. For 26 Al-AMS, the ions extracted from the ion source have been changed from Al - to AlO - by using an Al 2 O 3 target sample. In addition, 26 MgO - molecular ions are used as a pilot beam to control the terminal voltage through slit current feedback. Also, a fully-stripping AMS technique is used to achieve an effective detection limit of better than 5 x 10 -15 for the 26 Al/ 27 Al ratio. For 36 Cl-AMS, the terminal voltage has been increased from 9 MV to 10 MV, thereby increasing the energy of the 36 Cl 9+ beam to 100 MeV. This energy increment helps us to get a clearer separation between 36 Cl and 36 S in a new ΔE-E detector. In addition, the yield of 36 Cl 9+ is increased by 1.5 times as a result of the higher ion energy at the terminal stripper foil. The standard deviation of the fluctuations of the 36 Cl/ 35 Cl ratio is within ±2%, and the effective detection limit is better than 2.0 x 10 -14

  8. Oregon State University nuclear chemistry progress report, August 1, 1988--August 1, 1989

    International Nuclear Information System (INIS)

    Loveland, W.D.

    1989-08-01

    The work described herein is part of a project involving the study of intermediate energy, and relativistic heavy ion reactions. The intermediate energy research focused on the characterization of the heavy residues, the large target fragments with A frag >2/3 A target . For the reaction of 85 MeV/nucleon 12 C with 197 Au, we had measured the heavy residue yields and angular distributions previously. We report herein the measurement of their energy spectra. The average residue energies are quite low, ranging from 15 keV/nucleon to 314 keV/nucleon. These low energies imply errors in some previous measurements of heavy residues in that many residues have energies below counter thresholds, etc. The essential physics of heavy residue production is shown to be correctly described by a VUU calculation. For the reaction of 35 and 43 MeV/nucleon Kr with Au, we found the linear momenta of the near-target heavy residues to be in agreement with models of peripheral collisions. For the heavy residues with large ΔA values, the residue linear momenta approach a limiting value which is far below that expected from the ''universal'' systematics of linear momentum transfer in reactions induced by smaller projectiles. Reasons for this limiting behavior are suggested. In the area of relativistic nuclear collisions, complete target fragment mass distributions were measured for the ultrarelativistic reactions of 13.6 GeV/nucleon 16 O and 28 Si with 197 Au. An unexpected finding in this study was the relatively large cross section for the two neutron removal process via electromagnetic dissociation. Similar measurements for the reaction of 1.1 GeV/nucleon 197 Au with 197 Au furnished the first complete fragment mass distribution for that reaction

  9. Concluding remarks: a progress report on our understanding of jets

    International Nuclear Information System (INIS)

    Perola, G.C.; Ferrari, A.

    1983-01-01

    The authors comment on the talks given at the Torino Workshop on astrophysical jets. The observations presented have not revealed a clear picture of nuclear jets. Concerning large scale jets, people begin to find systematic patterns in the variety of parameters and morphologies. So, this kind of jets is paid most attention to during the Workshop. The authors discuss the general consensus in the basic parameters of jets arisen from the preliminary data. Propagation and confinement of jets, the role of magnetic fields, and some observational tests are briefly reviewed. A final paragraph deals with the origin and termination of jets. (G.J.P.)

  10. Does the level of physical activity in university students influence development and progression of myopia? - A 2-year prospective cohort study

    DEFF Research Database (Denmark)

    Jacobsen, Niels; Jensen, Hanne; Goldschmidt, E.

    2008-01-01

    PURPOSE. To study whether physical activity has a protective effect on the development and progression of myopia in medical students. METHODS. In a 2-year longitudinal cohort study, 156 Caucasian first-year medical students from the University of Copenhagen were enrolled. The baseline examination...... with a refractive change toward myopia, whereas physical activity was inversely associated with a refractive change toward myopia (P = 0.015). Myopic eyes progressed significantly more than did emmetropic and hyperopic eyes (P = 0.002). CONCLUSIONS. An association between physical activity and myopia was observed......, suggesting a protective effect of physical activity on the development and progression of myopia in university students. The results confirm that intensive studying is a risk factor of myopia and that myopic progression or development is more likely in medical students in their early 20s than in their late...

  11. Concluding remarks on future facilities

    International Nuclear Information System (INIS)

    Jean-Marie, B.

    1989-12-01

    The principles of some of the facilities and projects for the study of hadron spectroscopy are summarized. The work is focalized on e + e - machines, which are classified according to the quark family they can study: U,D,S quark families, C quark and τ studies and B quark family. The analysis leads to the conclusion that high luminosity e + e - machines are needed to progress in the hadron spectroscopy exploration

  12. An assessment of progress towards universal health coverage in Brazil, Russia, India, China, and South Africa (BRICS).

    Science.gov (United States)

    Marten, Robert; McIntyre, Diane; Travassos, Claudia; Shishkin, Sergey; Longde, Wang; Reddy, Srinath; Vega, Jeanette

    2014-12-13

    Brazil, Russia, India, China, and South Africa (BRICS) represent almost half the world's population, and all five national governments recently committed to work nationally, regionally, and globally to ensure that universal health coverage (UHC) is achieved. This analysis reviews national efforts to achieve UHC. With a broad range of health indicators, life expectancy (ranging from 53 years to 73 years), and mortality rate in children younger than 5 years (ranging from 10·3 to 44·6 deaths per 1000 livebirths), a review of progress in each of the BRICS countries shows that each has some way to go before achieving UHC. The BRICS countries show substantial, and often similar, challenges in moving towards UHC. On the basis of a review of each country, the most pressing problems are: raising insufficient public spending; stewarding mixed private and public health systems; ensuring equity; meeting the demands for more human resources; managing changing demographics and disease burdens; and addressing the social determinants of health. Increases in public funding can be used to show how BRICS health ministries could accelerate progress to achieve UHC. Although all the BRICS countries have devoted increased resources to health, the biggest increase has been in China, which was probably facilitated by China's rapid economic growth. However, the BRICS country with the second highest economic growth, India, has had the least improvement in public funding for health. Future research to understand such different levels of prioritisation of the health sector in these countries could be useful. Similarly, the role of strategic purchasing in working with powerful private sectors, the effect of federal structures, and the implications of investment in primary health care as a foundation for UHC could be explored. These issues could serve as the basis on which BRICS countries focus their efforts to share ideas and strategies. Copyright © 2014 Elsevier Ltd. All rights reserved.

  13. 1991 Technical progress report of the University of South Carolina's High Energy Physics Group, February 1990--July 1991

    International Nuclear Information System (INIS)

    1991-01-01

    The high energy physics group at the University of South Carolina includes five teaching faculty members, one research faculty member, and five graduate students. Profs. Childers, Darden, and Wilson devote most of their research effort to Fermilab experiment E789, which is designed to observe charmless two-body decays of b-flavored mesons and baryons. Prof. Wilson works on Fermilab experiment E687 which studies charm physics in the wide-band photon beam. Profs. Rosenfeld and Wang participate in the AMY collaboration, which studies electron-positron interactions using the TRISTAN collider at KEK. Prof. Rosenfeld and one student collaborate with personnel from KEK and INS, Tokyo, on an experiment to detect a 17 keV neutrino in the β-decay spectrum of 63 Ni. Members of the group also participate in Fermilab Proposal P803 which will search for the oscillation of muon neutrino to tau neutrino with sensitivity better than a factor of 40 than previously achieved and in Superconducting Super Collider activities which include the development of an imaging preradiator. A brief discussion is given on progress made for each program

  14. Concluding remarks for ECRIS '02

    International Nuclear Information System (INIS)

    Lyneis, Claude

    2002-01-01

    ECRIS'02 was held in Jyvaeskylae Finland at the edge of Lake Jyvaeskylae, which was beautiful location to meet and discuss the state of Electron Cyclotron Resonance ion sources. It was the 15th ECR Ion Source Workshop in a series stretching back to the first workshop held November 6, 1978 in Karlsruhe Germany. Overall, the workshop reports could be characterized as showing solid achievements and steady progress without any spectacular breakthroughs or highly controversial new ideas. In this short report, I will mention some of the highlights and surprises of the workshop that I observed during the meeting and reported on at the close of the meeting. As such, it will be relatively brief and not meant to be all encompassing. A short list of items that made this workshop memorable is given

  15. Closing remarks for ECRIS'10

    International Nuclear Information System (INIS)

    Nakagawa, T.

    2012-01-01

    The scientific topics of the ECRIS 2010 Workshop are introduced in this paper. We found several clear trends in the development of ECR ion sources including: 1) intense beam production for secondary beams; 2) pulsed mode operation for beta-beam projects; 3) new applications (for trace element analysis, laser ablation of actinides, ion implanter, surface treatment...); and 4) plasma diagnostics, beam extraction and beam transport. For the point 4, presentations have been made concerning: the microwave coupling of the plasma chamber, progress in computerized simulations, the relations between the maximum energy of Bremsstrahlung and average kinetic energy of X-rays in order to understand better the heating mechanism of electrons in ECR plasmas

  16. General Remarks about mossbauer spectroscopy

    International Nuclear Information System (INIS)

    Mirzababayev, R.M.

    2001-01-01

    More than forty years have passed since the discovery of Mossbauer effect; one of the most brilliant findings in modern physics. This effect proved itself to be the powerful tool in almost all disciplines of the natural sciences and technology. Its unique feature is that it gives the possibility to get the results which cannot be obtained by any other physical methods. Mossbauer effect has been used as a key to unlock some basic physical, chemical and biological phenomena, as a guide for finding the new ways of solving applied scientific and technical problems of electronics, metallurgy, civil engineering, and even fine arts and archaeology. Very few scientific techniques can claim entry into as many countries as Mossbauer spectroscopy. Due to its wide application in an education and research processes the community of Mossbauer spectroscopists extends to almost 100 different countries. Laboratory equipment necessary for conducting gamma resonance spectroscopy, do not require large investments, premises, personnel. The spectrometer is rather small in size and could be installed on the ordinary laboratory table. That is why Mossbauer effect is widely used at numerous Universities all over the world as an universal instrument for tuition and research

  17. 2011 Asia Pacific Few-Body Conference Summary Remarks

    International Nuclear Information System (INIS)

    Gibson, B. F.

    2013-01-01

    These remarks represent the author’s personal perspective regarding ideas presented at this fifth Asia Pacific Conference on Few-Body Problems in Physics. They are not intended as a comprehensive summary of what we witnessed during this week of stimulating presentations and intense discussions. However, these remarks do characterize some of the physics we heard and some of the key questions raised. The ideas presented will hopefully outlive the rapporteurs who brought their work and that of others to our attention here in the International Hall of the Sungkyunkwan University in Seoul, Republic of Korea. (author)

  18. Promoting universal financial protection: evidence from seven low- and middle-income countries on factors facilitating or hindering progress.

    Science.gov (United States)

    McIntyre, Di; Ranson, Michael K; Aulakh, Bhupinder K; Honda, Ayako

    2013-09-24

    Although universal health coverage (UHC) is a global health policy priority, there remains limited evidence on UHC reforms in low- and middle-income countries (LMICs). This paper provides an overview of key insights from case studies in this thematic series, undertaken in seven LMICs (Costa Rica, Georgia, India, Malawi, Nigeria, Tanzania, and Thailand) at very different stages in the transition to UHC.These studies highlight the importance of increasing pre-payment funding through tax funding and sometimes mandatory insurance contributions when trying to improve financial protection by reducing out-of-pocket payments. Increased tax funding is particularly important if efforts are being made to extend financial protection to those outside formal-sector employment, raising questions about the value of pursuing contributory insurance schemes for this group. The prioritisation of insurance scheme coverage for civil servants in the first instance in some LMICs also raises questions about the most appropriate use of limited government funds.The diverse reforms in these countries provide some insights into experiences with policies targeted at the poor compared with universalist reform approaches. Countries that have made the greatest progress to UHC, such as Costa Rica and Thailand, made an explicit commitment to ensuring financial protection and access to needed care for the entire population as soon as possible, while this was not necessarily the case in countries adopting targeted reforms. There also tends to be less fragmentation in funding pools in countries adopting a universalist rather than targeting approach. Apart from limiting cross-subsidies, fragmentation of pools has contributed to differential benefit packages, leading to inequities in access to needed care and financial protection across population groups; once such differentials are entrenched, they are difficult to overcome. Capacity constraints, particularly in purchasing organisations, are a pervasive

  19. Progress of teaching and learning of nuclear engineering courses at College of Engineering, Universiti Tenaga Nasional (UNITEN)

    Science.gov (United States)

    Hamid, Nasri A.; Mohamed, Abdul Aziz; Yusoff, Mohd. Zamri

    2015-04-01

    Developing human capital in nuclear with required nuclear background and professional qualifications is necessary to support the implementation of nuclear power projects in the near future. Sufficient educational and training skills are required to ensure that the human resources needed by the nuclear power industry meets its high standard. The Government of Malaysia has made the decision to include nuclear as one of the electricity generation option for the country, post 2020 in order to cater for the increasing energy demands of the country as well as to reduce CO2 emission. The commitment by the government has been made clearer with the inclusion of the development of first NPP by 2021 in the Economic Transformation Program (ETP) which was launched by the government in October 2010. The In tandem with the government initiative to promote nuclear energy, Center for Nuclear Energy, College of Engineering, Universiti Tenaga Nasional (UNITEN) is taking the responsibility in developing human capital in the area of nuclear power and technology. In the beginning, the College of Engineering has offered the Introduction to Nuclear Technology course as a technical elective course for all undergraduate engineering students. Gradually, other nuclear technical elective courses are offered such as Nuclear Policy, Security and Safeguards, Introduction to Nuclear Engineering, Radiation Detection and Nuclear Instrumentation, Introduction to Reactor Physics, Radiation Safety and Waste Management, and Nuclear Thermal-hydraulics. In addition, another course Advancement in Nuclear Energy is offered as one of the postgraduate elective courses. To enhance the capability of teaching staffs in nuclear areas at UNITEN, several junior lecturers are sent to pursue their postgraduate studies in the Republic of Korea, United States and the United Kingdom, while the others are participating in short courses and workshops in nuclear that are conducted locally and abroad. This paper describes

  20. Progress of teaching and learning of nuclear engineering courses at College of Engineering, Universiti Tenaga Nasional (UNITEN)

    International Nuclear Information System (INIS)

    Hamid, Nasri A.; Mohamed, Abdul Aziz; Yusoff, Mohd. Zamri

    2015-01-01

    Developing human capital in nuclear with required nuclear background and professional qualifications is necessary to support the implementation of nuclear power projects in the near future. Sufficient educational and training skills are required to ensure that the human resources needed by the nuclear power industry meets its high standard. The Government of Malaysia has made the decision to include nuclear as one of the electricity generation option for the country, post 2020 in order to cater for the increasing energy demands of the country as well as to reduce CO 2 emission. The commitment by the government has been made clearer with the inclusion of the development of first NPP by 2021 in the Economic Transformation Program (ETP) which was launched by the government in October 2010. The In tandem with the government initiative to promote nuclear energy, Center for Nuclear Energy, College of Engineering, Universiti Tenaga Nasional (UNITEN) is taking the responsibility in developing human capital in the area of nuclear power and technology. In the beginning, the College of Engineering has offered the Introduction to Nuclear Technology course as a technical elective course for all undergraduate engineering students. Gradually, other nuclear technical elective courses are offered such as Nuclear Policy, Security and Safeguards, Introduction to Nuclear Engineering, Radiation Detection and Nuclear Instrumentation, Introduction to Reactor Physics, Radiation Safety and Waste Management, and Nuclear Thermal-hydraulics. In addition, another course Advancement in Nuclear Energy is offered as one of the postgraduate elective courses. To enhance the capability of teaching staffs in nuclear areas at UNITEN, several junior lecturers are sent to pursue their postgraduate studies in the Republic of Korea, United States and the United Kingdom, while the others are participating in short courses and workshops in nuclear that are conducted locally and abroad. This paper describes

  1. Progress of teaching and learning of nuclear engineering courses at College of Engineering, Universiti Tenaga Nasional (UNITEN)

    Energy Technology Data Exchange (ETDEWEB)

    Hamid, Nasri A., E-mail: Nasri@uniten.edu.my; Mohamed, Abdul Aziz; Yusoff, Mohd. Zamri [Nuclear Energy Center, College of Engineering, Universiti Tenaga Nasional, Jalan IKRAM-UNITEN, 43000 Kajang, Selangor (Malaysia)

    2015-04-29

    Developing human capital in nuclear with required nuclear background and professional qualifications is necessary to support the implementation of nuclear power projects in the near future. Sufficient educational and training skills are required to ensure that the human resources needed by the nuclear power industry meets its high standard. The Government of Malaysia has made the decision to include nuclear as one of the electricity generation option for the country, post 2020 in order to cater for the increasing energy demands of the country as well as to reduce CO{sub 2} emission. The commitment by the government has been made clearer with the inclusion of the development of first NPP by 2021 in the Economic Transformation Program (ETP) which was launched by the government in October 2010. The In tandem with the government initiative to promote nuclear energy, Center for Nuclear Energy, College of Engineering, Universiti Tenaga Nasional (UNITEN) is taking the responsibility in developing human capital in the area of nuclear power and technology. In the beginning, the College of Engineering has offered the Introduction to Nuclear Technology course as a technical elective course for all undergraduate engineering students. Gradually, other nuclear technical elective courses are offered such as Nuclear Policy, Security and Safeguards, Introduction to Nuclear Engineering, Radiation Detection and Nuclear Instrumentation, Introduction to Reactor Physics, Radiation Safety and Waste Management, and Nuclear Thermal-hydraulics. In addition, another course Advancement in Nuclear Energy is offered as one of the postgraduate elective courses. To enhance the capability of teaching staffs in nuclear areas at UNITEN, several junior lecturers are sent to pursue their postgraduate studies in the Republic of Korea, United States and the United Kingdom, while the others are participating in short courses and workshops in nuclear that are conducted locally and abroad. This paper

  2. The end of a remarkable era

    CERN Multimedia

    2011-01-01

    An important era in particle physics is coming to an end: the US Department of Energy announced on Monday that it will not fund an extension to Tevatron running beyond 2011. It is a poignant moment for particle physics as we prepare to bid farewell to a machine that has changed our view of the Universe, and played a significant role in paving the way for the new era that is opening up with the LHC.   The Tevatron has been at the high-energy frontier of particle physics for over a quarter of a century. That’s a remarkable achievement by any account, and the physics results are there to prove it. As well as bringing us the discovery of the top quark in 1995, the Tevatron’s experiments have provided vitally important precision measurements covering the full spectrum of Standard Model physics, not to mention hints of what may lie beyond. With several months of running still to come, it would be a foolish gambler who bet against further new physics emerging before the Teva...

  3. Remarks on the ''beginning'' and the ''end'' of the universe

    International Nuclear Information System (INIS)

    Deppert, W.

    1980-11-01

    The concept of time is discussed. If time is defined with physical objects, one is led to the contradiction of eternity with finite duration. It is possible to avoid this contradiction by the introduction of different types of time. The concepts of superspace and ''many-fingered time'' are expressions for the variety of times, and not for the breakdown of the concept of time. With the aid of the distinctions of different well-defined notions of time, knowledge about the time-dependent laws of Nature increases

  4. Universe

    CERN Document Server

    2009-01-01

    The Universe, is one book in the Britannica Illustrated Science Library Series that is correlated to the science curriculum in grades 5-8. The Britannica Illustrated Science Library is a visually compelling set that covers earth science, life science, and physical science in 16 volumes.  Created for ages 10 and up, each volume provides an overview on a subject and thoroughly explains it through detailed and powerful graphics-more than 1,000 per volume-that turn complex subjects into information that students can grasp.  Each volume contains a glossary with full definitions for vocabulary help and an index.

  5. Theories of superconductivity (a few remarks)

    International Nuclear Information System (INIS)

    Ginzburg, V.L.

    1992-01-01

    The early history in the development of superconductivity. Idea of pairing, Schafroth and BCS types of theories. Some remarks on present state of the microscopical theory of high-temperature superconductors (HTSC). Mean field macroscopic theory of superconductivity and its specific features in HTSC. About generalized macroscopic theory applicable in critical region. Concluding remarks. (orig.)

  6. Missouri local technical assistance program at Missouri University of Science and Technology (formerly University of Missouri--Rolla) : annual progress report January-December 2007.

    Science.gov (United States)

    2009-02-01

    This annual report is a summary of the activities during 2007 for the Missouri Local Technical Assistance Program (Missouri LTAP), which is located at Missouri University of Science and Technology. The report highlights Missouri LTAPs performance ...

  7. A remark on the energy conditions for Hawking's area theorem

    Science.gov (United States)

    Lesourd, Martin

    2018-06-01

    Hawking's area theorem is a fundamental result in black hole theory that is universally associated with the null energy condition. That this condition can be weakened is illustrated by the formulation of a strengthened version of the theorem based on an energy condition that allows for violations of the null energy condition. With the semi-classical context in mind, some brief remarks pertaining to the suitability of the area theorem and its energy condition are made.

  8. Support of nuclear engineering education and research at the University of Michigan. Progress report, May 15, 1993--May 14, 1994

    International Nuclear Information System (INIS)

    Martin, W.R.

    1994-05-01

    This report describes progress on four different projects in the fission reactor area that have been supported by the grant during the past year. These projects are: Accelerator transmutation of nuclear waste (Steve Pearson); Neutronic analysis of the Ford Nuclear Reactor (Brent Renkema); and Monte Carlo depletion capability and new perturbation Monte Carlo algorithms, with utilization of massively parallel processors (Amit Majumdar). These tasks are briefly described and progress to date is presented

  9. A Vision in Progress. The Decision To Establish a Public University at Monterey Bay. An Occasional Paper.

    Science.gov (United States)

    Chance, William

    This report describes the decision-making process and problems encountered during the 48 months it took to establish a new university, California State University at Monterey Bay, on the site of Fort Ord, a recently closed military base. After an introduction, the report is organized in four sections, one for each phase of the process. The first…

  10. Concluding Remarks: Experiment from a materials perspective

    International Nuclear Information System (INIS)

    Fisk, Z

    2011-01-01

    The author provides some remarks regarding the current status of experiments in strongly correlated electron systems. By construction, they are biased by the author's perspectives at the time of writing.

  11. High-energy-physics program at Texas A and M University. Annual progress report, July 15-December 1, 1981

    International Nuclear Information System (INIS)

    McIntyre, P.M.; Webb, R.C.

    1981-01-01

    Progress on development of the forward spectrometer for the Collider Detector Facility at Fermilab's anti p p collider is described. Design and construction of the hadron calorimeter system, development of the microchannel plate intensifier for the Chernkov counter, and developments in software support are briefly discussed

  12. Chandra Sees Remarkable Eclipse of Black Hole

    Science.gov (United States)

    2007-04-01

    A remarkable eclipse of a supermassive black hole and the hot gas disk around it has been observed with NASA's Chandra X-ray Observatory. This eclipse has allowed two key predictions about the effects of supermassive black holes to be tested. Just as eclipses of the Sun and moon give astronomers rare opportunities to learn about those objects, an alignment in a nearby galaxy has provided a rare opportunity to investigate a supermassive black hole. Illustrations of Black Hole Eclipse Illustrations of Black Hole Eclipse The supermassive black hole is located in NGC 1365, a galaxy 60 million light years from Earth. It contains a so called active galactic nucleus, or AGN. Scientists believe that the black hole at the center of the AGN is fed by a steady stream of material, presumably in the form of a disk. Material just about to fall into a black hole should be heated to millions of degrees before passing over the event horizon, or point of no return. The disk of gas around the central black hole in NGC 1365 produces copious X-rays but is much too small to resolve directly with a telescope. However, the disk was eclipsed by an intervening cloud, so observation of the time taken for the disk to go in and out of eclipse allowed scientists to estimate the size of the disk. Black Hole Animation Black Hole Animation "For years we've been struggling to confirm the size of this X-ray structure," said Guido Risaliti of the Harvard-Smithsonian Center for Astrophysics (CfA) in Cambridge, Mass, and the Italian Institute of Astronomy (INAF). "This serendipitous eclipse enabled us to make this breakthrough." The Chandra team directly measured the size of the X-ray source as about seven times the distance between the Sun and the Earth. That means the source of X-rays is about 2 billion times smaller than the host galaxy and only about 10 times larger than the estimated size of the black hole's event horizon, consistent with theoretical predictions. Chandra X-ray Image of NGC 1365

  13. Studies of nuclear processes at the Triangle Universities Nuclear Laboratory. Progress report, 1 September 1995--31 August 1996

    International Nuclear Information System (INIS)

    Ludwig, E.J.

    1996-01-01

    The Triangle Universities Nuclear Laboratory (TUNL)--a collaboration of Duke University, North Carolina State University, and the University of North Carolina at Chapel Hill--has had a very productive year. This report covers parts of the second and third year of a three-year grant between the US Department of Energy and the three collaborating universities. The TUNL research program focuses on the following areas: precision test of parity-invariance violation in resonance neutron scattering at LANSCE/LANL; parity violation measurements using charged-particle resonances in A = 20--40 targets and the A = 4 system at TUNL; chaotic behavior in the nuclei 30 P and 34 Cl from studies of eigenvalue fluctuations in nuclear level schemes; search for anomalies in the level density (pairing phase transition) in 1f-2p shell nuclei using GEANIE at LANSCE/LANL; parity-conserving time-reversal noninvariance tests using 166 Ho resonances at Geel, ORELA, or LANSCE/LANL; nuclear astrophysics; few-body nuclear systems; Nuclear Data evaluation for A = 3--20 for which TUNL is now the international center. Developments in technology and instrumentation are vital to the research and training program. Innovative work was continued in: polarized beam development; polarized target development; designing new cryogenic systems; designing new detectors; improving high-resolution beams for the KN and FN accelerators; development of an unpolarized Low-Energy Beam Facility for radiative capture studies of astrophysical interest. Preliminary research summaries are presented

  14. Studies of nuclear processes at the Triangle Universities Nuclear Laboratory. Progress report, 1 September 1995--31 August 1996

    Energy Technology Data Exchange (ETDEWEB)

    Ludwig, E.J.

    1996-09-01

    The Triangle Universities Nuclear Laboratory (TUNL)--a collaboration of Duke University, North Carolina State University, and the University of North Carolina at Chapel Hill--has had a very productive year. This report covers parts of the second and third year of a three-year grant between the US Department of Energy and the three collaborating universities. The TUNL research program focuses on the following areas: precision test of parity-invariance violation in resonance neutron scattering at LANSCE/LANL; parity violation measurements using charged-particle resonances in A = 20--40 targets and the A = 4 system at TUNL; chaotic behavior in the nuclei {sup 30}P and {sup 34}Cl from studies of eigenvalue fluctuations in nuclear level schemes; search for anomalies in the level density (pairing phase transition) in 1f-2p shell nuclei using GEANIE at LANSCE/LANL; parity-conserving time-reversal noninvariance tests using {sup 166}Ho resonances at Geel, ORELA, or LANSCE/LANL; nuclear astrophysics; few-body nuclear systems; Nuclear Data evaluation for A = 3--20 for which TUNL is now the international center. Developments in technology and instrumentation are vital to the research and training program. Innovative work was continued in: polarized beam development; polarized target development; designing new cryogenic systems; designing new detectors; improving high-resolution beams for the KN and FN accelerators; development of an unpolarized Low-Energy Beam Facility for radiative capture studies of astrophysical interest. Preliminary research summaries are presented.

  15. Indiana University high energy physics group, task C: Technical progress report, December 1, 1987-November 30, 1988

    International Nuclear Information System (INIS)

    Bower, C.R.; Heinz, R.M.; Mufson, S.L.

    1988-01-01

    The Indiana University High Energy Physics Group, Task C has been actively involved in the MACRO experiment at Gran Sasso during the current contract year. MACRO is a large US-Italian Monopole, Astrophysics, and Cosmic Ray Observatory being built under the Gran Sasso Mountain outside of Rome. Indiana University is in charge of the US software effort. We have been performing extensive Monte Carlo design and data analysis calculations. We are also doing development work on the MACRO liquid scintillator. We are setting up a Quality Assurance liquid scintillator laboratory in Frascati, Italy. We are producing vertical scintillator tank endplates and calibration boats in our machine shop

  16. Annual progress report and renewal request for high energy physics at Texas A and M University, January 1-December 31, 1984

    International Nuclear Information System (INIS)

    Webb, R.C.

    1984-01-01

    The experimental high energy physics program at Texas A and M University has continued to make progress in carrying out its research programs begun over the past several years. The GUT magnetic monopole research program started in 1982 has reached the data taking stage within the last six months. The status of that experiment is presented, and preliminary results of this search are discussed. Secondly, our participation in the construction of the forward/backward hadron calorimeter systems for the Fermilab CDF project has begun to make significant progress, following the signing of our experimental agreement in April of this year. The status of our chamber construction and our plans for the coming year are reported. Lastly, efforts to participate in an international collaboration to search for GUT magnetic monopoles at the new Gran Sasso Laboratory under construction in Italy are reported

  17. Experimental elementary particle physics at the University of Pittsburgh: Progress report, April 1, 1987-March 31, 1988

    International Nuclear Information System (INIS)

    Cleland, W.E.; Coon, D.D.; Engels, E. Jr.; Shepard, P.F.; Thompson, J.A.

    1987-12-01

    This paper discusses research activity at the University of Pittsburgh in experimental elementary particle physics. The three main tasks included are: Study of lepton production at the SPS and study of large P/sub T/ direct photon production at the ISR; Direct photon production at the Fermi Tevatron; and Search for fractional charge particles in semiconductors

  18. Theoretical high energy physics research at the University of Chicago: Progress report, April 1, 1987-March 31, 1988

    International Nuclear Information System (INIS)

    Rosner, J.L.; Sachs, R.G.

    1987-12-01

    This paper briefly discusses the high energy physics work done at the University of Chicago. Certain topics discussed are: hadron spectroscopy, CP violation, neutral leptons, supersymmetry, magnetic moments of baryons and quarks, low energy effective field theories, electromagnetic properties of baryons and mass mixing of quarks and neutrinos

  19. Organization of nuclear education at the Faculty of Chemistry of the Byelorussian state university: progress and problems

    International Nuclear Information System (INIS)

    Savitskaya, T.A.; Kimlenko, I.M.; Sviridov, D.V.; Tolstik, A.L.; Shadyro, O.I.

    2013-01-01

    The strategy of the nuclear education in the Republic of Belarus is discussed. Nuclear knowledge management course is introduced into the curricular according to the IAEA recommendations. Podcasting lectures, advanced handbooks, interdisciplinary courses, cooperative learning is the main components of the nuclear education processes. The aspects of the interaction between the university and employers are considered [ru

  20. Are We There Yet? A Progress Report from Three Turkish University Pioneers in Distance Education and E-Learning

    Science.gov (United States)

    Latchem, Colin; Simsek, Nurettin; Balta, Ozlem Cakir; Torkul, Orhan; Cedimoglu, I. Hakki; Altunkopru, Alpaslan

    2009-01-01

    The international literature provides little in-depth analysis of distance education and e-learning activities, achievements, and challenges in Turkish higher education other than the country's mega-university, Anadolu. This paper examines the development of, and lessons to be learned from, such undertakings by three pioneers--two regular state…

  1. Progress, discipline and manhood? A case of sodomy in the National University of the United States of Colombia (1880

    Directory of Open Access Journals (Sweden)

    Leidy Jazmín Torres Cendales

    2015-06-01

    Full Text Available In this article, an act of sodomy presumably committed by two Philosophy and Literature students in the National University of the United States of Colombia in 1880 is studied closely. Based on the analysis of the disciplinary system of the University, the possible meanings of sexual contact between men in the late nineteenth century, and the power relations demonstrated in the file, I intend to evince how this case destabilized and, at the same time, reaffirmed the control system and the physical and behavioral standards within the institution. It represented an escape mechanism from the harsh surveillance towards students as well as the replication of those forms of regulation and behavioral rules among students.

  2. Association Euratom - Risø National Laboratory for Sustainable Energy, Technical University of Denmark - Annual Progress Report 2009

    DEFF Research Database (Denmark)

    Korsholm, Søren Bang; Michelsen, Poul; Juul Rasmussen, Jens

    The programme of the Research Unit of the Fusion Association Euratom - Risø National Laboratory for Sustainable Energy, Technical University of Denmark, covers work in fusion plasma physics and in fusion technology. The fusion plasma physics research focuses on turbulence and transport, and its...... superconductors. Minor activities are system analysis, initiative to involve Danish industry in ITER contracts and public information. A summary is presented of the results obtained in the Research Unit during 2009....

  3. Association Euratom - Risø National Laboratory for Sustainable Energy, Technical University of Denmark - Annual Progress Report 2008

    DEFF Research Database (Denmark)

    Korsholm, Søren Bang; Michelsen, Poul; Juul Rasmussen, Jens

    The programme of the Research Unit of the Fusion Association Euratom - Risø National Laboratory for Sustainable Energy, Technical University of Denmark, covers work in fusion plasma physics and in fusion technology. The fusion plasma physics research focuses on turbulence and transport, and its...... been initiated in 2008. Minor activities are system analysis, initiative to involve Danish industry in ITER contracts and public information. A summary is presented of the results obtained in the Research Unit during 2008....

  4. Policy Choices for Progressive Realization of Universal Health Coverage Comment on "Ethical Perspective: Five Unacceptable Trade-offs on the Path to Universal Health Coverage".

    Science.gov (United States)

    Tangcharoensathien, Viroj; Patcharanarumol, Walaiporn; Panichkriangkrai, Warisa; Sommanustweechai, Angkana

    2016-07-31

    In responses to Norheim's editorial, this commentary offers reflections from Thailand, how the five unacceptable trade-offs were applied to the universal health coverage (UHC) reforms between 1975 and 2002 when the whole 64 million people were covered by one of the three public health insurance systems. This commentary aims to generate global discussions on how best UHC can be gradually achieved. Not only the proposed five discrete trade-offs within each dimension, there are also trade-offs between the three dimensions of UHC such as population coverage, service coverage and cost coverage. Findings from Thai UHC show that equity is applied for the population coverage extension, when the low income households and the informal sector were the priority population groups for coverage extension by different prepayment schemes in 1975 and 1984, respectively. With an exception of public sector employees who were historically covered as part of fringe benefits were covered well before the poor. The private sector employees were covered last in 1990. Historically, Thailand applied a comprehensive benefit package where a few items are excluded using the negative list; until there was improved capacities on technology assessment that cost-effectiveness are used for the inclusion of new interventions into the benefit package. Not only cost-effectiveness, but long term budget impact, equity and ethical considerations are taken into account. Cost coverage is mostly determined by the fiscal capacities. Close ended budget with mix of provider payment methods are used as a tool for trade-off service coverage and financial risk protection. Introducing copayment in the context of fee-for-service can be harmful to beneficiaries due to supplier induced demands, inefficiency and unpredictable out of pocket payment by households. UHC achieves favorable outcomes as it was implemented when there was a full geographical coverage of primary healthcare coverage in all districts and sub

  5. Remarks on the 'Grenelle Environnement' portfolio of measures

    International Nuclear Information System (INIS)

    2009-01-01

    The Boston Consulting Group has presented its remarks on the economic impact of the portfolio of measures issued from the 'Grenelle de l'Environnement' workshop that was held in France and involved people with a variety of backgrounds (government representatives, politicians, companies, professional syndicates, NGOs, scientists and university professors, etc.). These measures (covering sectors such as agriculture, biodiversity, wastes, renewable energies, transport, buildings, risk prevention, etc.) are said to potentially generate 450 billions Euros of economic activities and 600,000 jobs during 12 years. Their direct impacts on the environment would be a 14 percent reduction in greenhouse gases between 2010 and 2020. Concerning renewable energies, investment focusing is suggested

  6. Remarks about the hypothesis of limiting fragmentation

    International Nuclear Information System (INIS)

    Chou, T.T.; Yang, C.N.

    1987-01-01

    Remarks are made about the hypothesis of limiting fragmentation. In particular, the concept of favored and disfavored fragment distribution is introduced. Also, a sum rule is proved leading to a useful quantity called energy-fragmentation fraction. (author). 11 refs, 1 fig., 2 tabs

  7. Using three-dimensional imaging to assess treatment outcomes in orthodontics: a progress report from the University of the Pacific.

    Science.gov (United States)

    Baumrind, S; Carlson, S; Beers, A; Curry, S; Norris, K; Boyd, R L

    2003-01-01

    Past research in integrated three-dimensional (3D) craniofacial mapping at the Craniofacial Research Instrumentation Laboratory (CRIL) of the University of the Pacific is summarized in narrative form. The advantages and limitations of recent commercial developments in the application of cone beam geometry volumetric X-ray scanners in dentistry and surface digital mapping of study casts are discussed. The rationale for methods currently in development at CRIL for merging longitudinal information from existing 3D study casts and two-dimensional lateral X-ray cephalograms in studies of orthodontic treatment outcome is presented.

  8. High energy physics at the University of Iowa: Progress report, 1 February 1987-31 January 1988

    International Nuclear Information System (INIS)

    McCliment, E.R.; Newsom, C.R.; Onel, Y.; Mallik, U.

    1988-01-01

    Research in high-energy physics at Iowa is in three areas--hyperon decay (ERM and CRN), hadronic interactions (Y. Onel), and charm physics (U. Mallik). In this document we report our progress in each of these areas. McCliment and Newsom built a silicon Σ + and Ξ - radiative decays. The SSD system was extensively tested in Proton Center during the 1987-1988 fixed-target run. Studies included alignment, tracking, efficiency, noise, and temperature stability. Work was also completed on a measurement of the Ξ - production polarization and magnetic moment from E715 data. A draft of the paper is included in the progress report as Appendix A. The polarized beam line for experiment E704 was commissioned during the same fixed-target run. Onel and his students were involved in running and developing the analysis for the Coulomb Nuclear Interaction Polarimeter. Our preliminary analysis indicates that the polarization beam is consistent with design expectations. During 1988 we also constructed five drift chambers and a delay line chamber for Fermilab experiment E683. We have also spent a limited amount of time on our CERN activities in designing, planning, and doing calculations and simulations for M258 (SPIN-SPLITTER). At MARK III, U. Mallik completed an amplitude analysis of the decay mode J//Psi/ → Ω + f 2 (1270), which will soon be submitted to Physical Review D. A draft of this paper is included as Appendix B. She presented an invited talk on the MARK III results at the BNL spectroscopy conference, ''Glueballs, Hybrids, and Exotics.'' This talk will be published in the proceedings. She also worked with the e-p physics group at the Snowmass Workshop in Summer, 1988. This work will also be published in the Snowmass proceedings. Her student, Maria Roco, participated in drift chamber repair and software of the MARK III at SLAC in the summer of 1988

  9. Policy Choices for Progressive Realization of Universal Health Coverage; Comment on “Ethical Perspective: Five Unacceptable Trade-offs on the Path to Universal Health Coverage”

    Directory of Open Access Journals (Sweden)

    Viroj Tangcharoensathien

    2017-03-01

    Full Text Available In responses to Norheim’s editorial, this commentary offers reflections from Thailand, how the five unacceptable trade-offs were applied to the universal health coverage (UHC reforms between 1975 and 2002 when the whole 64 million people were covered by one of the three public health insurance systems. This commentary aims to generate global discussions on how best UHC can be gradually achieved. Not only the proposed five discrete tradeoffs within each dimension, there are also trade-offs between the three dimensions of UHC such as population coverage, service coverage and cost coverage. Findings from Thai UHC show that equity is applied for the population coverage extension, when the low income households and the informal sector were the priority population groups for coverage extension by different prepayment schemes in 1975 and 1984, respectively. With an exception of public sector employees who were historically covered as part of fringe benefits were covered well before the poor. The private sector employees were covered last in 1990. Historically, Thailand applied a comprehensive benefit package where a few items are excluded using the negative list; until there was improved capacities on technology assessment that cost-effectiveness are used for the inclusion of new interventions into the benefit package. Not only costeffectiveness, but long term budget impact, equity and ethical considerations are taken into account. Cost coverage is mostly determined by the fiscal capacities. Close ended budget with mix of provider payment methods are used as a tool for trade-off service coverage and financial risk protection. Introducing copayment in the context of feefor-service can be harmful to beneficiaries due to supplier induced demands, inefficiency and unpredictable out of pocket payment by households. UHC achieves favorable outcomes as it was implemented when there was a full geographical coverage of primary healthcare coverage in all

  10. University of Colorado, Nuclear Physics Laboratory technical progress report, November 1, 1978-October 31, 1979. Report NPL-845

    International Nuclear Information System (INIS)

    1979-01-01

    This report summarizes work carried out at the Nuclear Physics Laboratory of the University of Colorado from November 1, 1978 to October 31, 1979, under contract EY-76-C-02-0535.A003 between the University of Colorado and the United States Department of Energy. Experimental studies of light ion-induced reactions were performed with the AVF cyclotron, which continues each year to produce beams of yet higher quality. Charged-particle studies continued to emphasize use of the high-resolution spectrometer system, but some return to broad-range spectroscopic studies using solid state detectors also occurred. Neutron time-of-flight experiments used 9-meter and 30-meter flight paths. Neutron-gamma ray coincidence studies developed into a new and promising field. The new PDP 11/34 data acquisition system was of great value in allowing such multiparameter experiments. Smaller programs in nuclear astrophysics, plasma diagnostic development, and medical physics were also undertaken. Research activities based at other accelerators grew. Studies of future directions for light-ion accelerators, including work on intense pulsed ion sources, orbit dynamics, and storage rings, were greatly enlarged. 19 of the articles in this report were abstracted and indexed individually. Lists of publications and personnel conclude this report

  11. Florida Rising: An Assessment of Public Universities in the Sunshine State

    Science.gov (United States)

    Poliakoff, Michael; Alacbay, Armand

    2013-01-01

    The State University System of Florida has in recent years faced major budgetary challenges, remarkable for the size of its reductions in state funding, even when compared to the large cuts seen in so many states struck by the recession of 2008. What is more surprising in the world of higher education, however, is the progress that Florida's…

  12. Texas A and M University Nuclear Science Center. Twenty-first progress report, January 1-December 31, 1984

    International Nuclear Information System (INIS)

    Krohn, J.; Petesch, J.E.; Rogers, R.D.; Sandel, P.; Stasny, G.S.

    1985-03-01

    The Nuclear Science Center is operated by the Texas Engineering Experiment Station as a service to the Texas A and M University System and the State of Texas. The facility is available to the University, other educational institutions, governmental agencies, and private organizations and individuals. Reactor utilization decreased from 1983 as indicated by a slightly smaller number of samples irradiated and of total irradiations. Core VIII, established in December 1982, was used throughout 1984. Several major facility projects modifications, and improvements were completed during the past year. Experimentally the Beam Port No. 4 reflector and shutter was improved, the pulsing instrumentation is being expanded, and the pneumatic system controller developed for Lab No. 4 is now in use in the Center for Trace Characterization (CTC) and Shell Development labs. Several operational problems occurred in 1984 but did not result in a significant loss of reactor operating time. During this reporting period there were no changes made to the site area; however, there has been made a proposal to extend the runway at nearby Easterwood Airport such tha larger aircraft can be accommodated. This extension should occur in 1985 and should have no affect on the air traffic patterns relative to the NSC. Administratively during 1984 efforts have been made to stabilize the reactor operations staff following the mid year resignations of both a Reactor Supervisor and Manager of Reactor Operations. A long term replacement has been hired to fill the vacated Reactor Supervisor position; however, the manager position has not yet been filled and those duties have been assumed by the Assistant Director

  13. Indiana University High Energy Physics Group: Task A: Technical progress report, December 1, 1986 to November 30, 1987

    International Nuclear Information System (INIS)

    Alyea, E.D.; Brabson, B.B.; Crittenden, R.R.; Dzierba, A.R.; Martin, H.J.; Ogren, H.O.; Zieminski, A.

    1987-05-01

    Data collection on the production of the KKπ state in π - , K - , and p-bar induced reactions is reported, with partial wave analysis in progress. Work on the design of a target calorimeter and data taking for a muon scattering experiment at CERN is completed. Analysis of a fixed-target jet experiment is reported. A dimuon detector has been prepared for an experiment at Fermilab to study hadronic processes yielding high mass dimuons and associated particles. Participation in the coordination and writing of software for the DO collider detector at Fermilab is reported. Some results from the High Resolution Spectrometer (HRS) are reported, including direct observation of several decay modes of the charmed mesons, directly observed meson resonances, baryon resonances, and some discoveries concerning the tau lepton. Activity is reported in the building of hardware for the muon upgrade for the Mark2 detector at the SLC and the building of the beam position monitors for the SLC, and microprocessors for Mark2 data analysis. Involvement in the SLC polarization collaboration is also reported

  14. Some concluding remarks about cold moderator development

    International Nuclear Information System (INIS)

    Carpenter, J.M.

    1990-01-01

    This paper is the transcription of remarks made at the conclusion of the Workshop on Cold Neutron Sources held at the Los Angeles National Laboratory, Los Alamos, New Mexico, March 5--7, 1990. Areas of interest include the following: scattering functions; cold moderator materials; radiation mixing of chemical composition; comparison of some pulsed moderator spectra; hydrogen mixtures; premoderators and shields; composite reflectors; exotic moderator materials; deuterated methanes; mixed moderator materials; and test facility availabilities. 2 refs., 4 figs., 1 tab

  15. Distrofia oftalmoplégica progressiva. Forma de inicio ocular precoce e comprometimento muscular universal tardio Progressive ophthalmoplegic dystrophy

    Directory of Open Access Journals (Sweden)

    João P. Rodrigues

    1968-03-01

    Full Text Available É estudada uma forma particular de distrofia muscular progressiva — forma óculo-faríngea — cujo diagnóstico foi comprovado mediante traçados eletromiográficos e biópsia do músculo orbicular da pálpebra. São analisadas as duas formas de distrofias oftalmoplégicas: 1 miopatia ocular; 2 miopatia óculo-faríngea. A forma óculo-faríngea é mais rara, incide em idades mais avançadas (média de 40 anos em comparação com a forma ocular pura (média de 23 anos; além disso, é ressaltada a alta incidência familiar daquela forma de miopatia. O caso ora registrado parece ser um élo entre as duas formas, pois o início foi precoce, sem incidência familiar e com comprometimento da deglutição e de músculos da face, pescoço, tronco, cintura escapular, pélvica e dos membros.A case of peculiar form of progressive muscular dystrophy — the oculopharyngeal one — is reported. The diagnosis was ascertained by electromiography and biopsy of orbicularis palpebrae muscle. Two forms of ophthalmoplegic dystrophy are analysed: 1 ocular myopathy and 2 oculopharyngeal miopathy. The latter is less frequent, occurring on patients in the fourth decade, in comparison with the pure ocular form affecting patients in the second decade. Besides this, the high familial incidence of the oculo-pharyngeal form is stressed. The reported case seems to be an intermediate form between them. The onset occurred at 11 years of age; there was no other case in the family, the disease involving swallowing, face, neck, trunk, shoulder, pelvic and members muscles.

  16. The expanding world of physics at Manitoba : a hundred years of progress : Department of Physics and Astronomy, University of Manitoba

    International Nuclear Information System (INIS)

    Connor, R.D.

    2004-01-01

    The century covered by this book has seen scientific developments unprecedented in human history, so an endeavour has been made to describe something of the careers in physics of our departmental members past and present. The prologue tells of the lack of decisions, academic and governmental, which delayed until 1904 the arrival of the first university professors, who even then could be appointed only through a private benefaction. Chapters I-IV give the general development from 1904 to the present while Chapter V describes the work of the major groups in the department. A review of each group is followed by a brief selection of the work of the individual members. Few, if any, can hope to keep up with the many facets of the subject today, so a glimpse at what is going on at the cutting edge of the whole field may reveal something of the state of physics at the beginning of the twenty-first century. The final chapter (VI) tells of the department's service and outreach beyond the classroom and the honours and awards gained by the individual members.

  17. The progress of Chinese burn medicine from the Third Military Medical University-in memory of its pioneer, Professor Li Ao.

    Science.gov (United States)

    Li, Haisheng; Zhou, Junyi; Peng, Yizhi; Zhang, Jiaping; Peng, Xi; Luo, Qizhi; Yuan, Zhiqiang; Yan, Hong; Peng, Daizhi; He, Weifeng; Wang, Fengjun; Liang, Guangping; Huang, Yuesheng; Wu, Jun; Luo, Gaoxing

    2017-01-01

    Professor Li Ao was one of the founders of Chinese burn medicine and one of the most renowned doctors and researchers of burns in China. He established one of the Chinese earliest special departments for burns at Third Military Medical University (TMMU) in 1958. To memorialize Professor Li Ao on his 100th birthday in 2017 and introduce our extensive experience, it is our honor to briefly review the development and achievement of the Chinese burn medicine from TMMU. The epidemiology and outcomes of admitted burn patients since 1958 were reviewed. Furthermore, main achievements of basic and clinical research for the past roughly 60 years were presented. These achievements mainly included the Chinese Rule of Nine, fluid resuscitation protocol, experience in inhalation injury, wound treatment strategies, prevention and treatment of burn infections, nutrition therapy, organ support therapies, and rehabilitation. The progress shaped and enriched modern Chinese burn medicine and promoted the development of world burn medicine.

  18. Review of core technologies for development of 2G HTS NMR/MRI magnet: A status report of progress in Korea University

    Directory of Open Access Journals (Sweden)

    J.B. Song

    Full Text Available In this paper, we briefly review our recent progress on development of core technologies for 2G HTS NMR/MRI magnets at Korea University. To outperform the current state-of-art NMR/MRI magnet systems, we have developed the following technologies: 1 a REBCO-REBCO superconducting joint for operation of persistent current mode; 2 partial and grease-insulation winding techniques for self-protection of the HTS magnets; 3 pre-shimming to reduce the screening-current-induced-field; and 4 optimization of multi-width winding to minimize conductor consumption and volume of the HTS magnets. The test results demonstrated the feasibility of employing the developed techniques to achieve ultra-high-field and LHe-free 2G NMR/MRI magnets possessing self-protecting feature.

  19. Universal many-body response of heavy impurities coupled to a Fermi sea: a review of recent progress

    Science.gov (United States)

    Schmidt, Richard; Knap, Michael; Ivanov, Dmitri A.; You, Jhih-Shih; Cetina, Marko; Demler, Eugene

    2018-02-01

    In this report we discuss the dynamical response of heavy quantum impurities immersed in a Fermi gas at zero and at finite temperature. Studying both the frequency and the time domain allows one to identify interaction regimes that are characterized by distinct many-body dynamics. From this theoretical study a picture emerges in which impurity dynamics is universal on essentially all time scales, and where the high-frequency few-body response is related to the long-time dynamics of the Anderson orthogonality catastrophe by Tan relations. Our theoretical description relies on different and complementary approaches: functional determinants give an exact numerical solution for time- and frequency-resolved responses, bosonization provides accurate analytical expressions at low temperatures, and the theory of Toeplitz determinants allows one to analytically predict response up to high temperatures. Using these approaches we predict the thermal decoherence rate of the fermionic system and prove that within the considered model the fastest rate of long-time decoherence is given by γ=π k_BT/4 . We show that Feshbach resonances in cold atomic systems give access to new interaction regimes where quantum effects can prevail even in the thermal regime of many-body dynamics. The key signature of this phenomenon is a crossover between different exponential decay rates of the real-time Ramsey signal. It is shown that the physics of the orthogonality catastrophe is experimentally observable up to temperatures T/T_F≲ 0.2 where it leaves its fingerprint in a power-law temperature dependence of thermal spectral weight and we review how this phenomenon is related to the physics of heavy ions in liquid {\\hspace{0pt}}3 He and the formation of Fermi polarons. The presented results are in excellent agreement with recent experiments on LiK mixtures, and we predict several new phenomena that can be tested using currently available experimental technology.

  20. Progress of the research and development on the geological disposal technology of HLW with aid of the industry/university collaboration system and fixed term researcher system

    International Nuclear Information System (INIS)

    Yamada, Fumitaka; Sonobe, Hitoshi; Igarashi, Hiroshi

    2008-02-01

    In Japan Atomic Energy Agency (JAEA), various systems associated with the collaboration with industries and universities on the Nuclear Fuel Cycle and the Postdoctoral Fellow system, etc. are enacted. These systems have been operated considering the needs of JAEA's program, industry and academia, resultantly contributed, for example, to basic research and the project development. The activities under these collaboration systems contain personal exchanges, the publication of the accomplishments and utilization of those, in research and development concerning geological disposal technology of high-level radioactive waste (HLW). These activities have progressed in Power Reactor and Nuclear Fuel Development Corporation (PNC) and Japan Nuclear Cycle Development Institute (JNC), which are the successive predecessors of JAEA, through JAEA. The accomplishments from these systems have been not only published as papers in journals and individual technical reports but also integrated into the project reports, accordingly contributed to the advancement of the national program on the geological disposal of HLW. In this report, the progress of the research and development under these systems was investigated from the beginning of the operation of the systems. The contribution to the research and development on geological disposal technology of HLW was also studied. On the basis of these studies, the future utilization of the systems of the collaboration was also discussed from the view point of the management of research and development program. A CD-ROM is attached as an appendix. (J.P.N.)

  1. Some remarks on word formation in Danish

    DEFF Research Database (Denmark)

    Götzsche, Hans

    Abstract for the 25th Scandinavian Conference of Linguistics Some remarks on wordformation in Danish Some Danish word formation phenomena pose a problem for the linguist, being a predicament for analysis. In Danish a train leaves the station when it afgår ‘leaves’, while a minister may gå af......, there are some patterns for these Danish compounds concerning their internal semantics, in that the same lexical items may be used for different purposes depending on whether they are formed as a straightforward linear sequence (a word formation) or a reversed sequence (a phrase). The problem is (i) how the two...

  2. Some Remarks on Stability of Generalized Equations

    Czech Academy of Sciences Publication Activity Database

    Outrata, Jiří; Henrion, R.; Kruger, A.Y.

    2013-01-01

    Roč. 159, č. 3 (2013), s. 681-697 ISSN 0022-3239 R&D Projects: GA AV ČR IAA100750802; GA ČR(CZ) GAP201/12/0671 Institutional support: RVO:67985556 Keywords : Parameterized generalized equation * Regular and limiting coderivative * Constant rank CQ * Mathematical program with equilibrium constraints Subject RIV: BA - General Mathematics Impact factor: 1.406, year: 2013 http://library.utia.cas.cz/separaty/2013/MTR/outrata-some remarks on stability of generalized equations.pdf

  3. Development of REI meetings (concluding remarks)

    International Nuclear Information System (INIS)

    Roessler, K.

    1988-01-01

    It is an honour and a pleasure to deliver the concluding remarks of this Fourth International Conference on Radiation Effects in Insulators. After commenting upon the present meeting, the genesis of REI conferences, their aims and position relative to related meetings in radiation and ion implantation research will be treated, particularly in order to inform new-comers. The development of the last four REI meetings will be discussed on the base of a statistical analysis. Some recommendations and an outlook of future trends will be given. (orig.)

  4. Chemical physics of electroactive materials: concluding remarks.

    Science.gov (United States)

    Rutland, Mark W

    2017-07-01

    It is an honour to be charged with providing the concluding remarks for a Faraday Discussion. As many have remarked before, it is nonetheless a prodigious task, and what follows is necessarily a personal, and probably perverse, view of a watershed event in the Chemical Physics of Electroactive materials. The spirit of the conference was captured in a single sentence during the meeting itself."It is the nexus between rheology, electrochemistry, colloid science and energy storage". The current scientific climate is increasingly dominated by a limited number of global challenges, and there is thus a tendency for research to resemble a football match played by 6 year olds, where everyone on the field chases the (funding) ball instead of playing to their "discipline". It is thus reassuring to see how the application of rigorous chemical physics is leading to ingenious new solutions for both energy storage and harvesting, via, for example, nanoactuation, electrowetting, ionic materials and nanoplasmonics. In fact, the same language of chemical physics allows seamless transition between applications as diverse as mechano-electric energy generation, active moisture transport and plasmonic shutters - even the origins of life were addressed in the context of electro-autocatalysis!

  5. Remarks about the displaced spectra techniques

    International Nuclear Information System (INIS)

    Behringer, K.; Pineyro, J.

    1989-01-01

    In a recent paper a new method, called displaced spectra techniques, was presented for distinguishing between sinusoidal components and narrowband random noise contributions in otherwise random noise data. It is based on Fourier transform techniques, and uses the power spectral density (PSD) and a newly-introduced second-order displaced power spectra density (SDPSD) function. In order to distinguish between the two peak types, a validation criterion has been established. In this note, three topics are covered: a) improved numerical data for the validation criterion are given by using the refined estimation procedure of the PSD and SDPSD functions by the Welch method; b) the validation criterion requires the subtraction of the background below the peaks. A semiautomatic procedure is described; c) it was observed that peaks in the real part of the SDPSD function can be accompanied by fine structure phenomena which are unresolved in the PSD function. A few remarks are made about this problem. (author)

  6. Photovoltaic barometer a 29% remarkable growth

    International Nuclear Information System (INIS)

    Maitrot, J.

    2000-01-01

    Day after day, photovoltaic energy is progressing a bit more both technologically and in terms of its different applications. In 1999, world photovoltaic cells production practically reached the 200 MWp mark and the five first cells producers generated a turnover of 430 million euro. (authors)

  7. A community-based approach to non-communicable chronic disease management within a context of advancing universal health coverage in China: progress and challenges.

    Science.gov (United States)

    Xiao, Nanzi; Long, Qian; Tang, Xiaojun; Tang, Shenglan

    2014-01-01

    Paralleled with the rapid socio-economic development and demographic transition, an epidemic of non-communicable chronic diseases (NCDs) has emerged in China over the past three decades, resulting in increased disease and economic burdens. Over the past decade, with a political commitment of implementing universal health coverage, China has strengthened its primary healthcare system and increased investment in public health interventions. A community-based approach to address NCDs has been acknowledged and recognized as one of the most cost-effective solutions. Community-based strategies include: financial and health administrative support; social mobilization; community health education and promotion; and the use of community health centers in NCD detection, diagnosis, treatment, and patient management. Although China has made good progress in developing and implementing these strategies and policies for NCD prevention and control, many challenges remain. There are a lack of appropriately qualified health professionals at grass-roots health facilities; it is difficult to retain professionals at that level; there is insufficient public funding for NCD care and management; and NCD patients are economically burdened due to limited benefit packages covering NCD treatment offered by health insurance schemes. To tackle these challenges we propose developing appropriate human resource policies to attract greater numbers of qualified health professionals at the primary healthcare level; adjusting the service benefit packages to encourage the use of community-based health services; and increase government investment in public health interventions, as well as investing more on health insurance schemes.

  8. Remarks on theoretical hot-atom chemistry

    International Nuclear Information System (INIS)

    Inokuti, Mitio

    1993-01-01

    The publication of the 'Handbook of Hot Atom Chemistry', following the earlier volume 'Recent Trend and Application', was a major milestone in physical chemistry. Theoretical treatments of hot atom chemistry must address two classes of problems. The first class concerns the individual collisions of hot atoms with other atoms or molecules. The second class concerns the description of the consequences of the many collisions of hot atoms and their chemical environment. Most of the remarks pertain to the problems of the first class. The central issue is the adiabaticity of nuclear motions versus electronic motions. To be precise, any atomic core motion should be mentioned rather than pure nuclear motion, because tightly bound core electrons are largely irrelevant to the chemistry. When nuclear motions are sufficiently slow, or for other reasons that can be regarded as adiabatic, the collision problem is basically straightforward, therefore, interatomic and intermolecular forces can be assumed, and their consequences for nuclear motions are calculable in principle. In the case of non-adiabaticity being important, much more difficult problems arise, and it is briefly discussed, and the work by Phelps is cited. (K.I.)

  9. Teletandem between French and Brazilian students: Some preliminary remarks

    Directory of Open Access Journals (Sweden)

    Liliane SANTOS

    2015-12-01

    Full Text Available ABSTRACT In its French-Brazilian version, the Teletandem Brazil project enables students from the University of Lille 3 (France and from the State University of São Paulo (Unesp, Brazil, to take part in online exchanges, based on the principles of autonomy and reciprocity. In this work, we will present some preliminary remarks on the construction of cultural identity representations by the students who took part in the project, from 2006 to 2012, the specificity of the exchanges we analyze being that most of the French students involved in them are third generation Portuguese. We will examine the consequences of the introduction of a third culture within exchanges which, linguistically speaking, are bilateral. The French students are often experiencing conflicting feelings toward Brazil and, similarly, the Brazilian students may have conflicting feelings towards Portugal and France. Our preliminary results show that the most successful linguistic exchanges occur when students face their own cultural identity with no feeling of superiority or inferiority.

  10. Some remarks on applied radiation chemistry

    International Nuclear Information System (INIS)

    Sakurada, I.

    1979-01-01

    Radiation induced polymerization and grafting are two important reactions in the processing. Numerous reports concerning these subjects have appeared in the literature. There are, however, still many problems which have been left unsolved or neglected. Several problems will be taken up in this paper and discussed on experiments carried out in Osaka Laboratory for Radiation Chemistry and Department of Polymer Chemistry of Kyoto University. (author)

  11. Single molecule microscopy and spectroscopy: concluding remarks.

    Science.gov (United States)

    van Hulst, Niek F

    2015-01-01

    Chemistry is all about molecules: control, synthesis, interaction and reaction of molecules. All too easily on a blackboard, one draws molecules, their structures and dynamics, to create an insightful picture. The dream is to see these molecules in reality. This is exactly what "Single Molecule Detection" provides: a look at molecules in action at ambient conditions; a breakthrough technology in chemistry, physics and biology. Within the realms of the Royal Society of Chemistry, the Faraday Discussion on "Single Molecule Microscopy and Spectroscopy" was a very appropriate topic for presentation, deliberation and debate. Undoubtedly, the Faraday Discussions have a splendid reputation in stimulating scientific debates along the traditions set by Michael Faraday. Interestingly, back in the 1830's, Faraday himself pursued an experiment that led to the idea that atoms in a compound were joined by an electrical component. He placed two opposite electrodes in a solution of water containing a dissolved compound, and observed that one of the elements of the compound accumulated on one electrode, while the other was deposited on the opposite electrode. Although Faraday was deeply opposed to atomism, he had to recognize that electrical forces were responsible for the joining of atoms. Probably a direct view on the atoms or molecules in his experiment would have convinced him. As such, Michael Faraday might have liked the gathering at Burlington House in September 2015 (). Surely, with the questioning eyes of his bust on the 1st floor corridor, the non-believer Michael Faraday has incited each passer-by to enter into discussion and search for deeper answers at the level of single molecules. In these concluding remarks, highlights of the presented papers and discussions are summarized, complemented by a conclusion on future perspectives.

  12. The Social Interplay of Disciplinarity and Interdisciplinarity. Some Introductory Remarks

    Directory of Open Access Journals (Sweden)

    Reinhold Hedtke

    2006-12-01

    Full Text Available Social Science Education as a subject field in schools is an intrinsic pluridisciplinary feature, whatever disciplines are included, however it may be organised and wherever it may be institutionalised. Civic education, economic education, social education and historical education each comprise several academic disciplines even if they are thought to be completely independent subjects. From the start on, disciplinarity and interdisciplinarity are on the agenda for any subject related to social science education and are one of its main problems. For these introductory remarks interdisciplinarity can be simply defined as relating two or more academic disciplines or school subjects to each other if this is done in a purposeful, systematic, explicit and reflective way. The overarching goal is to improve education that is to enhance students' understandings of the worlds and their abilities to act within and towards them. A relationship between disciplines or subjects which misses one or more of the four characteristics can be called pluridisciplinary or multidisciplinary (cf. Audigier 2006. In the following I first want to discuss some aspects of disciplinarity and interdisciplinarity at schools and at universities and the weakness of interdisciplinarity. I sketch some social science based ideas on the interrelationship between the subject structure of the academic world and the world of schools (3. and of some tendency to commonalities or even unification of social sciences and related competencies (4.. I conclude with some remarks on different kinds of knowledge (5.. Last but not least, I'll give an overview on the papers in this issue of the Journal of Social Science Education (6..

  13. Community And Stakeholder Engagement With A University-Based Storm Research Team And Program During Events: Progressive Awareness, Cooperation And Mutual Support.

    Science.gov (United States)

    Gayes, P. T.; Bao, S.; Yan, T.; Pietrafesa, L. J.; Hallstrom, J.; Stirling, D.; Mullikin, T.; McClam, M.; Byrd, M.; Aucoin, K.; Marosites, B.

    2017-12-01

    HUGO: The HUrricane Genesis and Outlook program is a research initiative spanning new approaches to Atlantic tropical season outlooking to a storm event-related interactively coupled model system. In addition to supporting faculty and student academic research it has progressively been engaged by diverse regional interests in the public and private sector. The seasonal outlook incorporates 22 regional-to-global climate drivers developed from the historical storm database and has shown good skill related to historical storm seasons within the development of the model as well as the last several years in an outlook capacity. The event scale model is a based upon a fully interactively coupled model system incorporating ocean, atmosphere, wave and surge/flood models. The recent cluster of storms impacting the Southeast US provided an opportunity to test the model system and helped develop strong collaborative interests across diverse groups seeking to facilitate local capacity and access to additional storm-related information, observations and expertise. The SC State Guard has actively engaged the HUGO team in carrying out their charge in emergency responders planning and activities during several recent storms and flooding events. They were instrumental in developing support to expand observational systems aiding model validation and development as well as develop access pathways for deployment of new observational technology developed through NSF sponsored projects (Intelligent River and Hurricane-RAPID) with ISENSE at Florida Atlantic University to advance observational capability and density especially during or immediately following events. At the same time an increasing number of county-level emergency and environmental managers and private sector interests have similarly been working collaborately towards expanding observational systems contributing to the goals of the growing storm-oriented cooperative and as well as broader national MesoUS goals. Collectively

  14. Remarks on economic growth and energy demand

    International Nuclear Information System (INIS)

    Mueller, W.

    1979-01-01

    An energy policy according to the principles of decoupling is impossible without an increase in reasonable and profitable power application. It is also impossible without increased nuclear energy. Energy policy according to the principles of decoupling connects the natural growth tendency of a liberally arranged industry with the natural limits of the production factor 'nature'. Energy policy is the very sphere where tomorrow's necessities must be planned today. If in long range, a constant level of energy production struturised different from today's can be assumed, then this is future-bound. For it takes into consideration today tomorrow's necessities. This is the only guarantee we have for our industry to be able to grow tomorrow. On the basis of historical experience, an economic system will believe in the goal of a constant energy supply just as it was believing in abounding in energy up to day. The structure of the growth might change in long term. But accepting the thoughts of decoupling, progress will come. (orig./HP) [de

  15. Sex differences in study progress at Medical University of Vienna [Geschlechtsunterschiede im Studienfortgang an der Medizinischen Universität Wien

    Directory of Open Access Journals (Sweden)

    Mitterauer, Lukas

    2007-05-01

    Full Text Available [english] The analysis of two freshmen’s cohorts at the Medical University of Vienna consistently yielded four predictors for passing the first summative integrative exam (SIP1 at the end of the first study year: male sex, German mother tongue, good school performance, and high learning capacity. In particular the - against international trends - worse ratio of successful female students needs clarification.In this analysis of their further study progress we are able to show that a considerable number of those female students who did not succeed at first or second examination date and thus did not enter third semester immediately, show up in class schedules with at least one year’s delay. While the other three predictors stay effective the large quantity of this group annihilates the initial sex-effect. We conclude that the loss of time results not from a lack of cognitive abilities but from a combination of SIP-specific demands and sex-specific learning behaviour. From our view, the splitting of the SIP into several small chapters could eliminate the disadvantage of female students.[german] Die Untersuchung zweier Jahrgänge an StudienanfängerInnen der Medizinischen Universität Wien ergab übereinstimmend vier Prädiktoren für das Bestehen der ersten summativen integrativen Prüfung (SIP1 am Ende des ersten Studienjahres: männliches Geschlecht, deutsche Muttersprache, gute Schulleistungen, hohe Lernkapazität. Vor allem das schlechtere Abschneiden weiblicher Studierender bedarf angesichts der weltweit gegenläufigen Befunde einer Erklärung. Die vorliegende Untersuchung des weiteren Studienverlaufs zeigt nun, dass ein beträchtlicher Teil jener weiblichen Studierenden, die wegen Nichtbestehens der SIP1 nicht in das dritte Semester zugelassen wurden, mit einem Jahr Verlust wieder im Studium aufscheinen. Der Anteil dieser Gruppe ist so groß, dass der anfängliche Geschlechtseffekt egalisiert wird, während die anderen drei Pr

  16. Geoethical remarks to sustainable development concepts

    Science.gov (United States)

    Nemec, Vaclav

    2013-04-01

    Various natural disasters with extremely destructive effects (earthquakes, tsunamis, landslides, extreme floods etc.) - resulting from or connected with unavoidable geodynamical processes in the Earth crust with their possible hierarchical periodicity - have been occurring in the geological history mostly in distant past times without any possibility to be registered in the memory of human kind. Many of substantial changes occur in liaison with climatic changes. Let us remember that the Earth crust is a superb archive of past climates which documents repeated periods of global warming and cooling throughout Earth's history as demonstrated in the latest International Geological Congresses (Oslo - 2008 and Brisbane - 2012). Present changes should be seen in the context of these billions of years of natural changes. Mostly only earth scientists (geologists of many specialities) are competent and responsible for progress in studying these phenomena in order to solve possible forecasting and prediction of future returns of considerable changes. They should be supported by all competent authorities and players in the market. - Geoethics as a new discipline at junction of earth sciences and ethics tries to emphasize various contexts of facing extraordinary intensive natural hazards and disasters. Numerous examples in the course of recent years can be presented in various parts of the world. Moreover fresh experiences give a serious warning that also some relatively "small" disasters may appear as dangerous in continental and global scales. Geoethical issues are to be preferentially applied for assuring a fair co-existence of mankind with the abiotic Nature and for trying to minimize potential damages with a high level of responsibility. From this point of view some oversimplified "sustainable development" ideas can finally appear as unsustainable because of not taking into consideration all possible unavoidable disasters caused exclusively by the processes in the Earth

  17. Opening Remarks: SciDAC 2007

    Science.gov (United States)

    Strayer, Michael

    2007-09-01

    Good morning. Welcome to Boston, the home of the Red Sox, Celtics and Bruins, baked beans, tea parties, Robert Parker, and SciDAC 2007. A year ago I stood before you to share the legacy of the first SciDAC program and identify the challenges that we must address on the road to petascale computing—a road E E Cummins described as `. . . never traveled, gladly beyond any experience.' Today, I want to explore the preparations for the rapidly approaching extreme scale (X-scale) generation. These preparations are the first step propelling us along the road of burgeoning scientific discovery enabled by the application of X- scale computing. We look to petascale computing and beyond to open up a world of discovery that cuts across scientific fields and leads us to a greater understanding of not only our world, but our universe. As part of the President's America Competitiveness Initiative, the ASCR Office has been preparing a ten year vision for computing. As part of this planning the LBNL together with ORNL and ANL hosted three town hall meetings on Simulation and Modeling at the Exascale for Energy, Ecological Sustainability and Global Security (E3). The proposed E3 initiative is organized around four programmatic themes: Engaging our top scientists, engineers, computer scientists and applied mathematicians; investing in pioneering large-scale science; developing scalable analysis algorithms, and storage architectures to accelerate discovery; and accelerating the build-out and future development of the DOE open computing facilities. It is clear that we have only just started down the path to extreme scale computing. Plan to attend Thursday's session on the out-briefing and discussion of these meetings. The road to the petascale has been at best rocky. In FY07, the continuing resolution provided 12% less money for Advanced Scientific Computing than either the President, the Senate, or the House. As a consequence, many of you had to absorb a no cost extension for your

  18. Progress report from Duke University - Cooperative Research and Training Program in Biological Oceanography from 01 July 1965 to 30 June 1966 (NODC Accession 7200405)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The progress report covers the period from 01 July 1965 to 30 June 1966. The main purpose of the report is to provide cooperating investigators with field and cruise...

  19. Remarks on the Foundations of Biology

    Directory of Open Access Journals (Sweden)

    Seán Ó Nualláin

    2008-10-01

    Full Text Available p class="MsoNormal"span style="font-size: 12pt"This paper attempts, inevitably briefly, aspannbsp; /spanre-categorization and partial resolution of some foundational issues in biology.spannbsp; /spanAn initialspannbsp; /spanground-clearing exercise extends the notion of causality in biology from merely the efficient cause to include also final and formal causality./span/p p class="MsoNormal"span style="font-size: 12pt"The HGPspannbsp; /spancan be looked on as an attempt to ground explanation of the phenotype in terms of an efficient cause rooted in a gene.spannbsp; /spanThis notion gives rise to the first section discussing the computational metaphor and epigenesis and suggesting ways to extend this metaphor. The extended notion of causality alluded to above is necessary, but not sufficient, to demarcate a specific explanatory realm for the biological.spannbsp; /spanWhile the universe can ultimately, perhaps,be explainedspannbsp; /spanby quantum fluctuations being computed through the laws of nature, the origin of life remains a mystery.spannbsp;nbsp; /spanThe ground-clearing exercise refers to coincidences that motivate the cosmological anthropic /span/p p class="MsoNormal"span style="font-size: 12pt"principle, before raising an alert about the possibility of similar thermodynamic laws facilitating the emergence of life./span/p p class="MsoNormal"span style="font-size: 12pt"nbsp;/span/p p class="MsoNormal"span style="font-size: 12pt"Life itself seems to involve symbolic operations that can be described by the grammatical rules within tightly -defined limits of complexity.spannbsp;nbsp; /spanThe nascent field of biosemiotics has extended this argument, often in a Peircean direction.spannbsp; /spanYet, even here, the task involved needs to be specified. Is the organism creating proteins to launch an immune counter-attack ?spannbsp;nbsp; /spanAlternatively, is a pluripotent stem cell generating an entire organism?spannbsp; /spanWe consider what

  20. OPENING REMARKS: Scientific Discovery through Advanced Computing

    Science.gov (United States)

    Strayer, Michael

    2006-01-01

    as the national and regional electricity grid, carbon sequestration, virtual engineering, and the nuclear fuel cycle. The successes of the first five years of SciDAC have demonstrated the power of using advanced computing to enable scientific discovery. One measure of this success could be found in the President’s State of the Union address in which President Bush identified ‘supercomputing’ as a major focus area of the American Competitiveness Initiative. Funds were provided in the FY 2007 President’s Budget request to increase the size of the NERSC-5 procurement to between 100-150 teraflops, to upgrade the LCF Cray XT3 at Oak Ridge to 250 teraflops and acquire a 100 teraflop IBM BlueGene/P to establish the Leadership computing facility at Argonne. We believe that we are on a path to establish a petascale computing resource for open science by 2009. We must develop software tools, packages, and libraries as well as the scientific application software that will scale to hundreds of thousands of processors. Computer scientists from universities and the DOE’s national laboratories will be asked to collaborate on the development of the critical system software components such as compilers, light-weight operating systems and file systems. Standing up these large machines will not be business as usual for ASCR. We intend to develop a series of interconnected projects that identify cost, schedule, risks, and scope for the upgrades at the LCF at Oak Ridge, the establishment of the LCF at Argonne, and the development of the software to support these high-end computers. The critical first step in defining the scope of the project is to identify a set of early application codes for each leadership class computing facility. These codes will have access to the resources during the commissioning phase of the facility projects and will be part of the acceptance tests for the machines. Applications will be selected, in part, by breakthrough science, scalability, and

  1. Preface: Introductory Remarks: Linear Scaling Methods

    Science.gov (United States)

    Bowler, D. R.; Fattebert, J.-L.; Gillan, M. J.; Haynes, P. D.; Skylaris, C.-K.

    2008-07-01

    It has been just over twenty years since the publication of the seminal paper on molecular dynamics with ab initio methods by Car and Parrinello [1], and the contribution of density functional theory (DFT) and the related techniques to physics, chemistry, materials science, earth science and biochemistry has been huge. Nevertheless, significant improvements are still being made to the performance of these standard techniques; recent work suggests that speed improvements of one or even two orders of magnitude are possible [2]. One of the areas where major progress has long been expected is in O(N), or linear scaling, DFT, in which the computer effort is proportional to the number of atoms. Linear scaling DFT methods have been in development for over ten years [3] but we are now in an exciting period where more and more research groups are working on these methods. Naturally there is a strong and continuing effort to improve the efficiency of the methods and to make them more robust. But there is also a growing ambition to apply them to challenging real-life problems. This special issue contains papers submitted following the CECAM Workshop 'Linear-scaling ab initio calculations: applications and future directions', held in Lyon from 3-6 September 2007. A noteworthy feature of the workshop is that it included a significant number of presentations involving real applications of O(N) methods, as well as work to extend O(N) methods into areas of greater accuracy (correlated wavefunction methods, quantum Monte Carlo, TDDFT) and large scale computer architectures. As well as explicitly linear scaling methods, the conference included presentations on techniques designed to accelerate and improve the efficiency of standard (that is non-linear-scaling) methods; this highlights the important question of crossover—that is, at what size of system does it become more efficient to use a linear-scaling method? As well as fundamental algorithmic questions, this brings up

  2. Electroweak interactions at the SSC: introductory remarks multi W and Z production

    International Nuclear Information System (INIS)

    Gaillard, M.K.

    1984-03-01

    This report is a partial summary of the work of the electroweak interaction study group at the Workshop on p anti p Options for the Super Collider, University of Chicago, February 13-17, 1984. Included are general remarks concerning the topics studied and a discussion of multi intermediate vector boson production as a probe of the gauge and scalar sectors of the electroweak theory

  3. Educação instrumental e formação cidadã: observações críticas sobre a pertinência social da universidade Instrumental civic education and critical training: remarks on the university of social relevance

    Directory of Open Access Journals (Sweden)

    Pedro Goergen

    2010-05-01

    Full Text Available O ensaio examina a relação entre universidade e sociedade desde a perspectiva dos conceitos de educação instrumental e educação cidadã. Argumenta que a pertinência social da universidade deve responder ao critério de justiça social e democracia que suas contribuições visam incrementar. Restrito ao aspecto do ensino, sob o recorte conceitual da educação instrumental e educação cidadã, o texto sugere que não cabe à universidade promover uma educação instrumental focada apenas na adaptação dos estudantes à realidade socioeconômica, mas também, formar cidadãos autônomos, críticos e reflexivos, socialmente competentes.The paper examines the relationship between university and society from an approach based on instrumental education and civic education. It is argued that the university's social pertinence must address the criteria that its contributions seek to foster, such as social justice and democracy. Restricted to the aspect of teaching, under the conceptual framework of instrumental education and citizen education, the text suggests that it is not up to the university to promote an instrumental education focused on student's adaptation to the social and economic reality, but to shape autonomous, critical and reflexive citizens who are socially competent.

  4. Some remarks on the statistical model of heavy ion collisions

    International Nuclear Information System (INIS)

    Koch, V.

    2003-01-01

    This contribution is an attempt to assess what can be learned from the remarkable success of this statistical model in describing ratios of particle abundances in ultra-relativistic heavy ion collisions

  5. Some remarks on a scenario of supersymmetry in quantum mechanics

    International Nuclear Information System (INIS)

    Jannussis, A.; Tsohantzis, I; Vavougios, D.

    1990-01-01

    Some remarks are given on a recent paper of Lahiri, Kumar Roy and Bagchi who have constructed a scenario of supersymmetry in quantum mechanics by imposing a structure on the raising and lowering operators

  6. Remarks on the elaboration of an English–Spanish ...

    African Journals Online (AJOL)

    Spanish word-combination dictionary examined here, some concluding remarks are made with regard to the educational implications of this kind of dictionary primarily aimed at intermediate- to advanced-level Spanish-speaking EFL learners.

  7. Remarkable progress in fabricating RE123 coated conductors by IBAD/PLD technique at Fujikura

    Energy Technology Data Exchange (ETDEWEB)

    Igarashi, M; Kakimoto, K; Hanyu, S; Tashita, C; Hayashida, T; Hanada, Y; Fujita, S; Morita, K; Nakamura, N; Sutoh, Y; Kutami, H; Iijima, Y; Saitoh, T, E-mail: m_igarashi@fujikura.co.j [Fujikura Ltd., 1440, Mutsuzaki, Sakura, Chiba, 285-8550 (Japan)

    2010-06-01

    Increase of production rate and improvement of quality for RE123 coated conductors have been tried. In-plane texturing of MgO was attempted by the IBAD system with the world largest ion source. As a result of optimizing condition in large deposition area, the dramatically high throughput of 1000 m / h was realized to obtain the IBAD-MgO with {Delta}{phi} < 10{sup 0}. Furthermore, simple buffer structure was demonstrated. Well textured CeO{sub 2} layer with {Delta}{phi} of around 4{sup 0} was obtained by directly deposited on IBAD-MgO layer in spite of large lattice mismatch of 28% between CeO{sub 2} and MgO. Several over 100 m buffer substrates with the architecture of / PLD-CeO{sub 2} (60 m / h) / IBAD-MgO (333{approx}1000 m / h) / Y{sub 2}O{sub 3} (500 m / h) / Al{sub 2}O{sub 3} (150 m / h) / Hastelloy / were already prepared. On these production substrates, GdBCO layer was deposited by the large PLD system at high throughput. The 260 m long GdBCO tape with I{sub c} > 600 A except some locations was obtained at the throughput of 15 m / h. In addition to the speed-up, the very high I{sub c} of 1040 A was also achieved by the hot-wall heating PLD system.

  8. Strengthening national health laboratories in sub-Saharan Africa: a decade of remarkable progress.

    Science.gov (United States)

    Alemnji, G A; Zeh, C; Yao, K; Fonjungo, P N

    2014-04-01

    Efforts to combat the HIV/AIDS pandemic have underscored the fragile and neglected nature of some national health laboratories in Africa. In response, national and international partners and various governments have worked collaboratively over the last several years to build sustainable laboratory capacities within the continent. Key accomplishments reflecting this successful partnership include the establishment of the African-based World Health Organization Regional Office for Africa (WHO-AFRO) Stepwise Laboratory Quality Improvement Process Towards Accreditation (SLIPTA); development of the Strengthening Laboratory Management Toward Accreditation (SLMTA) training programme; and launching of a Pan African-based institution, the African Society for Laboratory Medicine (ASLM). These platforms continue to serve as the foundations for national health laboratory infrastructure enhancement, capacity development and overall quality system improvement. Further targeted interventions should encourage countries to aim at integrated tiered referral networks, promote quality system improvement and accreditation, develop laboratory policies and strategic plans, enhance training and laboratory workforce development and a retention strategy, create career paths for laboratory professionals and establish public-private partnerships. Maintaining the gains and ensuring sustainability will require concerted action by all stakeholders with strong leadership and funding from African governments and from the African Union. Published 2014. This article is a U.S. Government work and is in the public domain in the U.S.A.

  9. Annual progress report for the high-energy-physics program at Texas A and M University, December 1, 1981-December 1, 1982

    International Nuclear Information System (INIS)

    McIntyre, P.M.; Webb, R.C.

    1982-01-01

    The High-Energy Group at Texas A and M has continued to strengthen and grow during this the first full year of funding from the Department of Energy. The past year was marked by several successes: (a) the funding of our group's GUT monopole search, (b) the construction and testing of a prototype hadron calorimeter for the Fermilab Collider Detector, (c) a preliminary agreement on our group's responsibilities for the Fermilab Collider Detector, and (d) the beginning of the assembly of the monopole detector at Avery Island, Louisiana. The accompanying progress report will detail the progress being made by our group in these areas over the past year. In addition, future plans and funding requests for continued DOE support for the period April 1, 1983 to March 31, 1984, are presented

  10. Microorganisms are making large progress. DaimlerChrysler supports biotechnology research at universities; Mikroorganismen geben Gas. DaimlerChrysler unterstuetzt Biotechnologieforschung an Hochschulen

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2003-07-01

    In order to improve the cooperation between economy and science the DaimlerChrysler Challenge Fund sponsors research at American universities. Some projects deal with hydrogen that is generated biologically and supposed to be stored in new tanks. (orig.) [German] Um die Kooperation zwischen Wirtschaft und Wissenschaft zu verbessern, sponsert der DaimlerChrysler Challenge Fund die Forschung an nordamerikanischen Hochschulen. Einige Projekte befassen sich mit Wasserstoff, der biologisch erzeugt und in neuartigen Tanks gespeichert werden soll. (orig.)

  11. Fiscal 1982 progress report of 'comprehensive research on the management of long-lived radioactive wastes' in the Research Center for Nuclear Science and Technology, University of Tokyo

    International Nuclear Information System (INIS)

    Sekiguchi, Akira; Kosako, Toshiso

    1983-01-01

    In the Research Center for Nuclear Science and Technology, University of Tokyo, the special research project ''Comprehensive Research on the Management of Long-lived Radioactive Wastes'' is carried out in the three-year period from fiscal 1982 to 1984. The works performed in the fiscal year 1982 are described individually, each short description on research purposes and contents, results, future plans, etc. the research works in the three fields of material science, biology and process technology are buffer materials in land disposal, canisters, corrosion of waste-container materials, thermal analysis of high-level wastes, effects of tritium on cells and marine life, biological effect of long-lived nuclides, separation of tritium wastes, actinoids and krypton-iodine, environmental migration of radionuclides, and accident analysis. (Mori, K.)

  12. AAA - University Fellowship Program for 2001: Process, Progress and Prospects (Report on the Solicitation and Award of AAA-UFP Fellowships)

    International Nuclear Information System (INIS)

    Davis, Freddie; Dixon, Cathy

    2002-01-01

    The AAA University Fellowship Program (AAA-UFP) was developed by the Amarillo National Research Center (ANRC) in fiscal year 2001 for The Department of Energy, Office of Nuclear Energy, Science, and Technology (NE), Office of Advanced Accelerator Applications (AAA). The AAA-UFP provides financial support for science and engineering students to pursue master's degrees in areas that support the AAA Program. Each fellow's thesis research must relate to the AAA program and must be approved by the Department of Energy. ANRC manages the AAA-UFP program and managed the solicitation in an open and competitive process, resulting in the award of 10 fellowships. This paper discusses the process, the response, results and recommendations for subsequent program years. (authors)

  13. A Remarkable Recent Transition in the Solar Dynamo

    NARCIS (Netherlands)

    de Jager, C.; Akasofu, S.-I.; Duhau, S.; Livingston, W.C.; Nieuwenhuijzen, H.; Potgieter, M.S.

    2016-01-01

    We summarize the major aspects of the remarkable, fairly long lasting period(∼ 2005 to ∼ 2010) of low solar activity, that we will call the Transition. It is the transitionalstage between the Grand Maximum of the 20th century and a forthcoming (most probablyRegular) episode of solar activity. The

  14. Remarks on the low value obtained for the Hubble constant

    International Nuclear Information System (INIS)

    Jaakkola, Toivo

    1975-01-01

    Some remarks are made on the basis of the data given by Sandage and Tamman, suggesting that these authors have over-estimated the distances to the most luminous galaxies and obtained a value too low for the Hubble constant [fr

  15. Collisionless shocks and upstream waves and particles: Introductory remarks

    International Nuclear Information System (INIS)

    Kennel, C.F.

    1981-01-01

    We discuss more aspects of collisionless shock theory that might be pertinent to the problem of upstream waves and particles. It is hoped that our qualititive remarks may be a useful guide for the general reader as he goes through the detailed papers to come

  16. Some remarks on electron scattering in a laser field

    International Nuclear Information System (INIS)

    Ehlotzky, F.

    1988-01-01

    Potential scattering of electrons in a quantized radiation field is reconsidered. Some remarks are made on the validity of the Kroll-Watson scattering formula and on the close connection of this formula with the classical transition rate of scattering in a radiation field. (17 refs.)

  17. Polypyridyl iron(II) complexes showing remarkable photocytotoxicity ...

    Indian Academy of Sciences (India)

    aditya

    Polypyridyl iron(II) complexes showing remarkable photocytotoxicity in visible light. ADITYA GARAI a. , UTTARA BASU a. , ILA PANT b. , PATURU KONDAIAH*. ,b. AND. AKHIL R. CHAKRAVARTY*. ,a a. Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore. 560012, India. E-mail: ...

  18. Discussant Remarks on Session: Statistical Aspects of Measuring the Internet

    Energy Technology Data Exchange (ETDEWEB)

    Cottrell, Les

    1999-04-02

    These remarks will briefly summarize what we learn from the talks in this session, and add some more areas in Internet Measurement that may provide challenges for statisticians. It will also point out some reasons why statisticians may be interested in working in this area.

  19. The European Public Prosecutor's Office (EPPO): Introductory Remarks

    NARCIS (Netherlands)

    Vervaele, J.A.E.

    2018-01-01

    These introductory remarks deal with the reasons why the EPPO is perceived by some as a controversial body. These reasons are mirrored with the problem identification and the causes thereof. The size of EU fraud and related corruption and money laundering, both at the income and expenditure side, is

  20. Remarks concerning two sympatric seedeaters Poliospiza spp. in ...

    African Journals Online (AJOL)

    Turner, D.A., Finch, B.F, & Hunter, N.D. Remarks concerning the all-black coastal boubous. (Laniarius ... Currently, however, there is little evidence to support such a theory, and it is .... twigs with its beak in order to increase the size of the hole.

  1. Some remarks on the Bonnor-Swaminarayan solution

    International Nuclear Information System (INIS)

    Berezdivin, R.; Herrera, L.

    1976-01-01

    The letter re-examines the Bonnor-Swaminarayan solution with the aim to try a clarification of its physical interpretation. The radiative nature of the solution as suggested by Bicak is questioned and some remarks on this topic are given

  2. A novel no-insulation winding technique of high temperature-superconducting racetrack coil for rotating applications: A progress report in Korea university.

    Science.gov (United States)

    Choi, Y H; Song, J B; Yang, D G; Kim, Y G; Hahn, S; Lee, H G

    2016-10-01

    This paper presents our recent progress on core technology development for a megawatt-class superconducting wind turbine generator supported by the international collaborative R&D program of the Korea Institute of Energy Technology Evaluation and Planning. To outperform the current high-temperature-superconducting (HTS) magnet technology in the wind turbine industry, a novel no-insulation winding technique was first proposed to develop the second-generation HTS racetrack coil for rotating applications. Here, we briefly report our recent studies on no-insulation (NI) winding technique for GdBCO coated conductor racetrack coils in the following areas: (1) Charging-discharging characteristics of no-insulation GdBCO racetrack coils with respect to external pressures applied to straight sections; (2) thermal and electrical stabilities of no-insulation GdBCO racetrack coils encapsulated with various impregnating materials; (3) quench behaviors of no-insulation racetrack coils wound with GdBCO conductor possessing various lamination layers; (4) electromagnetic characteristics of no-insulation GdBCO racetrack coils under time-varying field conditions. Test results confirmed that this novel NI winding technique was highly promising. It could provide development of a compact, mechanically dense, and self-protecting GdBCO magnet for use in real-world superconducting wind turbine generators.

  3. Center for Plant and Microbial Complex Carbohydrates at the University of Georgia Complex Carbohydrate Research Center: Progress Report for the Funding Period November 1, 2002 - October 31, 2003

    Energy Technology Data Exchange (ETDEWEB)

    Albersheim, Peter [Univ. of Georgia, Athens, GA (United States); Darvill, Alan [Univ. of Georgia, Athens, GA (United States)

    2003-10-31

    This progress report describes the research, service, and training activities conducted with the support of the DOE center grant. The research activities are summarized in the form of reprints or abstracts of 46 papers citing support from the DOE center grant that were produced during the reporting period. These papers include those that are published, in press, submitted, or in preparation. The papers include those produced entirely by CCRC personnel and those papers representing research work conducted in collaboration with scientists at other institutions. (See Appendix I.) A major component of this grant is to provide service to researchers at other academic institutions and industries located throughout the US and other parts of the world. A summary of all our service activities during the reporting period is also included with this report, including samples of poly/oligosaccharides and antibodies distributed to scientists (see Appendix II). A description of the three training courses held at the CCRC during 2003 is also provided, together with the names and affiliations of participants who attended the courses (see Appendix III).

  4. Tulane/Xavier University Hazardous Materials in Aquatic Environments of the Mississippi River Basin. Quarterly progress report, January 1, 1995--March 31, 1995

    International Nuclear Information System (INIS)

    1995-01-01

    This progress report covers activities for the period January 1 - March 31, 1995 on project concerning 'Hazardous Materials in Aquatic Environments of the Mississippi River Basin.' The following activities are each summarized by bullets denoting significant experiments/findings: biotic and abiotic studies on the biological fate, transport and ecotoxicity of toxic and hazardous waste in the Mississippi River Basin; assessment of mechanisms of metal-induced reproductive toxicity in quatic species as a biomarker of exposure; hazardous wastes in aquatic environments: biological uptake and metabolism studies; ecological sentinels of aquatic contamination in the lower Mississippi River system; bioremediation of selected contaminants in aquatic environments of the Mississippi River Basin; a sensitive rapid on-sit immunoassay for heavy metal contamination; pore-level flow, transport, agglomeration and reaction kinetics of microorganism; biomarkers of exposure and ecotoxicity in the Mississippi River Basin; natural and active chemical remediation of toxic metals, organics and radionuclides in the aquatic environment; expert geographical information systems for assessing hazardous wastes in aquatic environments; enhancement of environmental education; and a number of just initiated projects including fate and transport of contaminants in aquatic environments; photocatalytic remediation; radionuclide fate and modeling from Chernobyl

  5. A novel no-insulation winding technique of high temperature-superconducting racetrack coil for rotating applications: A progress report in Korea university

    Science.gov (United States)

    Choi, Y. H.; Song, J. B.; Yang, D. G.; Kim, Y. G.; Hahn, S.; Lee, H. G.

    2016-10-01

    This paper presents our recent progress on core technology development for a megawatt-class superconducting wind turbine generator supported by the international collaborative R&D program of the Korea Institute of Energy Technology Evaluation and Planning. To outperform the current high-temperature-superconducting (HTS) magnet technology in the wind turbine industry, a novel no-insulation winding technique was first proposed to develop the second-generation HTS racetrack coil for rotating applications. Here, we briefly report our recent studies on no-insulation (NI) winding technique for GdBCO coated conductor racetrack coils in the following areas: (1) Charging-discharging characteristics of no-insulation GdBCO racetrack coils with respect to external pressures applied to straight sections; (2) thermal and electrical stabilities of no-insulation GdBCO racetrack coils encapsulated with various impregnating materials; (3) quench behaviors of no-insulation racetrack coils wound with GdBCO conductor possessing various lamination layers; (4) electromagnetic characteristics of no-insulation GdBCO racetrack coils under time-varying field conditions. Test results confirmed that this novel NI winding technique was highly promising. It could provide development of a compact, mechanically dense, and self-protecting GdBCO magnet for use in real-world superconducting wind turbine generators.

  6. Evidências de validade das Matrizes Progressivas Avançadas de Raven em universitários Validity Evidence of Raven's Advanced Progressive Matrices in university students

    Directory of Open Access Journals (Sweden)

    Milena Oliveira Rosseti

    2009-08-01

    Full Text Available O objetivo do estudo foi encontrar evidências de validade das Matrizes Progressivas Avançadas de Raven em universitários. Participaram 369 universitários de duas universidades privadas do estado de São Paulo, sendo 104 (28,2% do sexo masculino e 265 (71,8% do feminino. Em relação aos cursos, 167 (45,3% são de Psicologia, 111 (30,1% de Administração de Empresas, 54 (14,6% de Gestão de Recursos Humanos e 37 (10% de Pedagogia. Os resultados demonstraram que houve diferença significativa com relação ao gênero, com um melhor desempenho do sexo masculino (t=4,21 e pThe aim of the study was to find validity evidence of Raven's Advanced Progressive Matrices in university students. The sample consisted of 369 university students from two private universities in the state of Sao Paulo, being a 104 (28,2% of the masculine and 265 (71,8% of the feminine. Regarding the courses, 167 (45,3% is of Psychology, 111 (30,1% is of Business Administration, 54 (14,6 % is of Management of Human Resources and 37 (10% is of Pedagogy. The results showed statistically significant difference of sex, with males having better performance in the instrument (t=4.21; p<0.01. The analysis of variance (ANOVA showed significant difference between averages of the courses (F=13,8; p<0,00, and the courses that are differentiated in accordance with the test ad-hoc of Tukey were Administration and Psychology that obtained scores bigger than the others courses. The results demonstrated what the used instrument showed precisely to value aspects of the general intelligence at university students.

  7. Progress report 1981

    International Nuclear Information System (INIS)

    After giving a brief description of operations of an improvements to the University of Alberta nuclear physics facilities, this report summarizes the principal research programs. These include work on neutron scattering, thorium 232 fission, iodine 123 production. Progress towards the construction of MARIA, the Medical Accelerator Research Institute in Alberta, is described, and research on relativistic heavy ions is summarized

  8. Assessment of progress towards universal health coverage for people with disabilities in Afghanistan: a multilevel analysis of repeated cross-sectional surveys.

    Science.gov (United States)

    Trani, Jean-Francois; Kumar, Praveen; Ballard, Ellis; Chandola, Tarani

    2017-08-01

    Since 2002, Afghanistan has made much effort to achieve universal health coverage. According to the UN Sustainable Development Goal 3, target eight, the provision of quality care to all must include usually underserved groups, including people with disabilities. We investigated whether a decade of international investment in the Afghan health system has brought quality health care to this group. We used data from two representative household surveys, one done in 2005 and one in 2013, in 13 provinces of Afghanistan, that included questions about activity limitations and functioning difficulties, socioeconomic factors, perceived availability of health care, and experience with coverage of health-care needs. We used multilevel modelling and tests for interaction to investigate factors associated with differences in perception between timepoints and whether village remoteness affected changes in perception. The 2005 survey included 334 people, and the 2013 survey included 961 people. Mean age, employment, and asset levels of participants with disabilities increased slightly between 2005 and 2013, but the level of education decreased. Formal education and higher asset level were associated with improved availability of health care and positive experience with coverage of health-care needs, whereas being employed was only associated with the latter. Perceived availability of health care and positive experience with coverage of health-care needs significantly worsened in 2013 compared with in 2005 (227 [69%] perceived that services were available in 2005 vs 405 [44%] in 2013, pAfghanistan, particularly in remote areas. Health policy in Afghanistan will need to address attitudinal, social, and accessibility barriers to health care. Swedish International Development Agency. Copyright © 2017 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY-NC-ND 4.0 license. Published by Elsevier Ltd.. All rights reserved.

  9. Cosmos and Creativity - Man in an evolving Universe as a creative, aesthetical Agent - some Peircean Remarks

    DEFF Research Database (Denmark)

    Sørensen, Bent; Thellefsen, Torkild Leo; Brier, Søren

    2011-01-01

    Any great new theoretical framework has an epistemological and an ontological aspect to its philosophy as well as an axiological one, and one needs to understand all three aspects in order to grasp the deep aspiration and idea of the theoretical framework. Presently, there is a widespread effort ...

  10. The remarkable Red Rectangle: A Stairway to Heaven?

    Science.gov (United States)

    2004-05-01

    HD 44179 Nebula hi-res Size hi-res: 865 Kb Credits: NASA/ESA, Hans Van Winckel (Catholic University of Leuven, Belgium) and Martin Cohen (University of California) The HD 44179 nebula, known as the 'Red Rectangle.' This image, taken with the NASA/ESA Hubble Space Telescope, reveals startling new details of one of the most unusual nebulae known in our galaxy. Catalogued as HD 44179, this nebula is more commonly called the 'Red Rectangle' because of its unique shape and colour as seen with ground-based telescopes. Hubble has revealed a wealth of new features in the Red Rectangle that cannot be seen by ground-based telescopes looking through Earth’s turbulent atmosphere. Details of the Hubble study were published in the April 2004 issue of The Astronomical Journal. HD 44179 Nebula hi-res Size hi-res: 1289 Kb Credits: ESA and Vincent Icke (Leiden University, the Netherlands) Simulating the Red Rectangle The NASA/ESA Hubble Space Telescope has revealed a wealth of new features in the Red Rectangle that cannot be seen with ground-based telescopes looking through the Earth’s turbulent atmosphere. Whereas the origins of many of the features in this dying star still remain hidden or even outright mysterious, some are well explained by theorists like the Dutch scientist Vincent Icke from Leiden University in the Netherlands. In 1981 Vincent Icke and collaborators showed that a spherical gas ejection from a dying star hitting a dust torus would give rise to shocks that can produce cone-like outflows similar to the two cones seen in the Hubble image. Meteorologists produce weather forecasts by advanced calculations of temperatures, pressures, velocities and densities for the air masses in our atmosphere and, to some degree, theorists like Icke are doing exactly the same for objects in space. Whether modelling the weather in the Earth’s atmosphere or the processes in distant gaseous nebulae, scientists calculate the motion of the gas by using a complicated set of

  11. Remarkable recoveries: research and practice from a patient's perspective.

    Science.gov (United States)

    Barasch, Marc Ian

    2008-08-01

    Mind-body therapies are often portrayed in the literature as self-palliative, adjunctive, and complementary, but rarely as contributive to cure. Many physicians continue to view them as acceptable indulgences so long as they are harmless and the patient remains fully compliant with a standard treatment regimen. The possibility that such modalities might help drive the healing process itself is infrequently acknowledged. This article addresses the topic of such therapies, examining remarkable recoveries in cancer, and suggesting the need for a "Remarkable Recovery Registry" to expand the literature on these cases. The author discusses the importance of complementary alternative medicine, and emotional and pyschologic support in the treatment regimen, and the need for health care providers and patients to work together to provide the best emotional environment for the healing process.

  12. Adiabatic analysis of collisions. III. Remarks on the spin model

    International Nuclear Information System (INIS)

    Fano, U.

    1979-01-01

    Analysis of a spin-rotation model illustrates how transitions between adiabatic channel states stem from the second, rather than from the first, rate of change of these states, provided that appropriate identification of channels and scaling of the independent variable are used. These remarks, like the earlier development of a post-adiabatic approach, aim at elucidating the surprising success of approximate separation of variables in the treatment of complex mechanical systems

  13. Remarks of the SFRP working group about ICRP recommendations

    International Nuclear Information System (INIS)

    Schieber, C.; Cordoliani, Y.S.

    2005-01-01

    Remarks of the SFRP working group about ICRP recommendations. The International Commission on Radiological Protection has proposed last summer on its Web site the draft text of the 2005 ICRP recommendations for consultation. As it was done for the previous drafts, the French Society for Radiation Protection, has sent his comments to the ICRP, through a specific working group. The text sent to the ICRP is presented here to the readers of the SFRP's Journal. (author)

  14. Progress Report

    DEFF Research Database (Denmark)

    Duer, Karsten

    1999-01-01

    Progress report describing the work carried out by the Danish participant in the ALTSET project in the period January 1999 to July 1999.......Progress report describing the work carried out by the Danish participant in the ALTSET project in the period January 1999 to July 1999....

  15. Progress Report

    Science.gov (United States)

    2018-05-16

    This report summarizes the annual progress of EPA’s Clean Air Markets Programs such as the Acid Rain Program (ARP) and the Cross-State Air Pollution Rule (CSAPR). EPA systematically collects data on emissions, compliance, and environmental effects, these data are highlighted in our Progress Reports.

  16. Remarks on search methods for stable, massive, elementary particles

    International Nuclear Information System (INIS)

    Perl, Martin L.

    2001-01-01

    This paper was presented at the 69th birthday celebration of Professor Eugene Commins, honoring his research achievements. These remarks are about the experimental techniques used in the search for new stable, massive particles, particles at least as massive as the electron. A variety of experimental methods such as accelerator experiments, cosmic ray studies, searches for halo particles in the galaxy and searches for exotic particles in bulk matter are described. A summary is presented of the measured limits on the existence of new stable, massive particle

  17. Remarks on Hamiltonian structures in G2-geometry

    International Nuclear Information System (INIS)

    Cho, Hyunjoo; Salur, Sema; Todd, A. J.

    2013-01-01

    In this article, we treat G 2 -geometry as a special case of multisymplectic geometry and make a number of remarks regarding Hamiltonian multivector fields and Hamiltonian differential forms on manifolds with an integrable G 2 -structure; in particular, we discuss existence and make a number of identifications of the spaces of Hamiltonian structures associated to the two multisymplectic structures associated to an integrable G 2 -structure. Along the way, we prove some results in multisymplectic geometry that are generalizations of results from symplectic geometry

  18. Unbound color, prefaced by remarks on baryon spectroscopy

    International Nuclear Information System (INIS)

    Greenberg, O.W.

    Theoretical and experimental issues related to the possibility that color is unbound are surveyed. This implies that quarks, gluons and other particles carrying color can exist as isolated objects. It is surprisingly difficult to distinguish models with unbound color from those in which color is permanently confined. None-the-less, the present situation seems discouraging for unbound color because there is no unambiguous support for it and because the crucial prediction of formation of a colored gluon in e + e - collisions has been ruled out wherever sufficient data exists. The above survey is prefaced by remarks on the symmetric quark model for baryon spectroscopy

  19. Remarkable rates of lightning strike mortality in Malawi.

    Science.gov (United States)

    Mulder, Monique Borgerhoff; Msalu, Lameck; Caro, Tim; Salerno, Jonathan

    2012-01-01

    Livingstone's second mission site on the shore of Lake Malawi suffers very high rates of consequential lightning strikes. Comprehensive interviewing of victims and their relatives in seven Traditional Authorities in Nkhata Bay District, Malawi revealed that the annual rate of consequential strikes was 419/million, more than six times higher than that in other developing countries; the rate of deaths from lightning was 84/million/year, 5.4 times greater than the highest ever recorded. These remarkable figures reveal that lightning constitutes a significant stochastic source of mortality with potential life history consequences, but it should not deflect attention away from the more prominent causes of mortality in this rural area.

  20. Some Remarks on Stochastic Versions of the Ramsey Growth Model

    Czech Academy of Sciences Publication Activity Database

    Sladký, Karel

    2012-01-01

    Roč. 19, č. 29 (2012), s. 139-152 ISSN 1212-074X R&D Projects: GA ČR GAP402/10/1610; GA ČR GAP402/10/0956; GA ČR GAP402/11/0150 Institutional support: RVO:67985556 Keywords : Economic dynamics * Ramsey growth model with disturbance * stochastic dynamic programming * multistage stochastic programs Subject RIV: BB - Applied Statistics, Operational Research http://library.utia.cas.cz/separaty/2013/E/sladky-some remarks on stochastic versions of the ramsey growth model.pdf

  1. Remarkable Computing - the Challenge of Designing for the Home

    DEFF Research Database (Denmark)

    Petersen, Marianne Graves

    2004-01-01

    The vision of ubiquitous computing is floating into the domain of the household, despite arguments that lessons from design of workplace artefacts cannot be blindly transferred into the domain of the household. This paper discusses why the ideal of unremarkable or ubiquitous computing is too narrow...... with respect to the household. It points out how understanding technology use, is a matter of looking into the process of use and on how the specific context of the home, in several ways, call for technology to be remarkable rather than unremarkable....

  2. Some remarks about large p/sub perpendicular/ spin effects

    International Nuclear Information System (INIS)

    Field, R.D.

    1977-01-01

    A discussion of the ingredients necessary to make predictions concerning single and double spin measurements in large p/sub perpendicular to/ inclusive processes is presented. Remarks are made as to what might be expected and what might be learned from such measurements. Various models for the production of large p/sub perpendicular to/ mesons have quite different spin structure and hence can be expected to give differing predictions. However, it is not possible at this time to make quantitative calculations, and it is possible (not probable) that the interesting spin observables will be negligibly small

  3. Remarkable convergent evolution in specialized parasitic Thecostraca (Crustacea)

    DEFF Research Database (Denmark)

    Pérez-Losada, Marcos; Høeg, Jens Thorvald; Crandall, Keith A

    2009-01-01

    the metamorphosis found in the Facetotecta and Rhizocephala suggests a common evolutionary origin, but until now no comprehensive study has looked at the basic evolution of these thecostracan groups. Results To this end, we collected DNA sequences from three nuclear genes [18S rRNA (2,305), 28S rRNA (2...... analyses indicate a convergent evolution of the very similar and highly reduced slug-shaped stages found during metamorphosis of both the Rhizocephala and the Facetotecta. This provides a remarkable case of convergent evolution and implies that the advanced endoparasitic mode of life known from...

  4. Concluding remarks: Faraday Discussion on chemistry in the urban atmosphere.

    Science.gov (United States)

    Jimenez, Jose L

    2016-07-18

    This article summarises the Concluding remarks from the Faraday Discussion on Chemistry in the Urban Atmosphere. The following themes are addressed: (a) new results that inform our understanding of the evolving sources and composition of the urban atmosphere ("News"); (b) results that identify gaps in our understanding that necessitate further work ("Gaps"); (c) the emerging instrumentation revolution and some of the challenges that it brings; (d) the structural issues of insufficient support for the analysis of field campaigns; and (e) some important areas that were missing from this Faraday Discussion and that should receive an increasing focus in the future.

  5. Nationwide Genomic Study in Denmark Reveals Remarkable Population Homogeneity.

    Science.gov (United States)

    Athanasiadis, Georgios; Cheng, Jade Y; Vilhjálmsson, Bjarni J; Jørgensen, Frank G; Als, Thomas D; Le Hellard, Stephanie; Espeseth, Thomas; Sullivan, Patrick F; Hultman, Christina M; Kjærgaard, Peter C; Schierup, Mikkel H; Mailund, Thomas

    2016-10-01

    Denmark has played a substantial role in the history of Northern Europe. Through a nationwide scientific outreach initiative, we collected genetic and anthropometrical data from ∼800 high school students and used them to elucidate the genetic makeup of the Danish population, as well as to assess polygenic predictions of phenotypic traits in adolescents. We observed remarkable homogeneity across different geographic regions, although we could still detect weak signals of genetic structure reflecting the history of the country. Denmark presented genomic affinity with primarily neighboring countries with overall resemblance of decreasing weight from Britain, Sweden, Norway, Germany, and France. A Polish admixture signal was detected in Zealand and Funen, and our date estimates coincided with historical evidence of Wend settlements in the south of Denmark. We also observed considerably diverse demographic histories among Scandinavian countries, with Denmark having the smallest current effective population size compared to Norway and Sweden. Finally, we found that polygenic prediction of self-reported adolescent height in the population was remarkably accurate (R 2 = 0.639 ± 0.015). The high homogeneity of the Danish population could render population structure a lesser concern for the upcoming large-scale gene-mapping studies in the country. Copyright © 2016 by the Genetics Society of America.

  6. Escaping the flybottle: solipsism and method in Wittgenstein's Philosophical Remarks

    Directory of Open Access Journals (Sweden)

    Jônadas Techio

    2012-12-01

    Full Text Available The paper supports a dialectical interpretation of Wittgenstein's method focusing on the analysis of the conditions of experience presented in his Philosophical Remarks. By means of a close reading of some key passages dealing with solipsism I will try to lay bare their self-subverting character: the fact that they amount to miniature dialectical exercises offering specific directions to pass from particular pieces of disguised nonsense to corresponding pieces of patent nonsense. Yet, in order to follow those directions one needs to allow oneself to become simultaneously tempted by and suspicious of their all-too-evident "metaphysical tone" - a tone which, as we shall see, is particularly manifest in those claims purporting to state what can or cannot be the case, and, still more particularly, those purporting to state what can or cannot be done in language or thought, thus leading to the view that there are some (determinate things which are ineffable or unthinkable. I conclude by suggesting that in writing those remarks Wittgenstein was still moved by an ethical project, which gets conspicuously displayed in these reiterations of his attempts to cure the readers (and himself from some of the temptations expressed by solipsism.

  7. Progressive Business

    DEFF Research Database (Denmark)

    Christiansen, Christian O.

    2016-01-01

    Guest Post to the Society for U.S. Intellectual History Blog. Brief introduction to the book Progressive Business: An Intellectual History of the Role of Business in American Society, Oxford U.P., 2015.......Guest Post to the Society for U.S. Intellectual History Blog. Brief introduction to the book Progressive Business: An Intellectual History of the Role of Business in American Society, Oxford U.P., 2015....

  8. The holographic universe

    CERN Document Server

    Talbot, Michael

    1991-01-01

    'There is evidence to suggest that our world and everything in it - from snowflakes to maple trees to falling stars and spinning electrons - are only ghostly images, projections from a level of reality literally beyond both space and time.' This is the astonishing idea behind the holographic theory of the universe, pioneered by two eminent thinkers: physicist David Bohm, a former protege of Albert Einstein, and quantum physicist Karl Pribram. The holographic theory of the universe encompasses consciousness and reality as we know them, but can also explain such hitherto unexplained phenomena as telepathy, out-of-body experiences and even miraculous healing. In this remarkable book, Michael Talbot reveals the extraordinary depth and power of the holographic theory of the universe, illustrating how it makes sense of the entire range of experiences within our universe - and in other universes beyond our own.

  9. Harvard University High Energy Physics progress report

    International Nuclear Information System (INIS)

    1992-01-01

    The principal goals of this work are to carry out forefront programs in high energy physics research and to provide first rate educational opportunities for students. The experimental program supported through HEPL is carried out at the major accelerator centers in the world and addresses some of the most important questions in high energy physics. The program is based at Harvard's High Energy Physics Laboratory, which has offices, computing facilities, and engineering support, and both electronics and machine shops

  10. University of Maryland annual progress report

    Energy Technology Data Exchange (ETDEWEB)

    Mignerey, A.C.

    1995-02-01

    The two main areas of research of intermediate energy heavy-ion reactions and ultrarelativistic heavy-ion reactions are presented in this report. Among the intermediate energy research topics were {sup 129}Xe reactions, calibration of the plastic elements in the Maryland Forward Array, and a cluster recognition model for treating BUU-generated distributions. The ultrarelativistic energy research program included the LED system for the NMA (New Multiplicity Array) in E866 at BNL AGS, the E866 collaboration (antiprotons and NMA), and PHOBOS magnet work. {sup 139}La reactions were also studied.

  11. University of Maryland annual progress report

    International Nuclear Information System (INIS)

    Mignerey, A.C.

    1995-02-01

    The two main areas of research of intermediate energy heavy-ion reactions and ultrarelativistic heavy-ion reactions are presented in this report. Among the intermediate energy research topics were 129 Xe reactions, calibration of the plastic elements in the Maryland Forward Array, and a cluster recognition model for treating BUU-generated distributions. The ultrarelativistic energy research program included the LED system for the NMA (New Multiplicity Array) in E866 at BNL AGS, the E866 collaboration (antiprotons and NMA), and PHOBOS magnet work. 139 La reactions were also studied

  12. Around Semipalatinsk nuclear test site: progress of dose estimations relevant to the consequences of nuclear tests (a summary of 3rd Dosimetry Workshop on the Semipalatinsk nuclear test site area, RIRBM, Hiroshima University, Hiroshima, 9-11 of March, 2005).

    Science.gov (United States)

    Stepanenko, Valeriy F; Hoshi, Masaharu; Bailiff, Ian K; Ivannikov, Alexander I; Toyoda, Shin; Yamamoto, Masayoshi; Simon, Steven L; Matsuo, Masatsugu; Kawano, Noriyuki; Zhumadilov, Zhaxybay; Sasaki, Masao S; Rosenson, Rafail I; Apsalikov, Kazbek N

    2006-02-01

    calculations. A possible explanation of the differences between ESR and RLD/calculations doses is the following: for interpretation of ESR data the "shielding and behaviour" factors for investigated persons should be taken into account. The "upper level" of the combination of "shielding and behaviour" factors of dose reduction for inhabitants of Dolon' village of about 0.28 was obtained by comparing the individual ESR tooth enamel dose estimates with the calculated mean dose for this settlement. The biological dosimetry data related to the settlements near SNTS were presented at the Workshop. A higher incidence of unstable chromosome aberrations, micronucleus in lymphocytes, nuclear abnormalities of thyroid follicular cells, T-cell receptor mutations in peripheral blood were found for exposed areas (Dolon', Sarjal) in comparison with unexposed ones(Kokpekty). The significant greater frequency of stable translocations (results of analyses of chromosome aberrations in lymphocytes by the FISH technique) was demonstrated for Dolon' village in comparison with Chekoman(unexposed village). The elevated level of stable translocations in Dolon' corresponds to a dose of about 180 mSv, which is close to the results of ESR dosimetry for this village. The importance of investigating specific morphological types of thyroid nodules for thyroid dosimetry studies was pointed out. In general the 3rd Dosimetry Workshop has demonstrated remarkable progress in developing an international level of common approaches for retrospective dose estimations around the SNTS and in understanding the tasks for the future joint work in this direction. In the framework of a special session the problems of developing a database and registry in order to support epidemiological studies around SNTS were discussed. The results of investigation of psychological consequences of nuclear tests, which are expressed in the form of verbal behaviour, were presented at this session as well.

  13. Research progress of III-V laser bonding to Si

    Science.gov (United States)

    Bo, Ren; Yan, Hou; Yanan, Liang

    2016-12-01

    The vigorous development of silicon photonics makes a silicon-based light source essential for optoelectronics' integration. Bonding of III-V/Si hybrid laser has developed rapidly in the last ten years. In the tireless efforts of researchers, we are privileged to see these bonding methods, such as direct bonding, medium adhesive bonding and low temperature eutectic bonding. They have been developed and applied to the research and fabrication of III-V/Si hybrid lasers. Some research groups have made remarkable progress. Tanabe Katsuaki of Tokyo University successfully implemented a silicon-based InAs/GaAs quantum dot laser with direct bonding method in 2012. They have bonded the InAs/GaAs quantum dot laser to the silicon substrate and the silicon ridge waveguide, respectively. The threshold current of the device is as low as 200 A/cm2. Stevan Stanković and Sui Shaoshuai successfully produced a variety of hybrid III-V/Si laser with the method of BCB bonding, respectively. BCB has high light transmittance and it can provide high bonding strength. Researchers of Tokyo University and Peking University have realized III-V/Si hybrid lasers with metal bonding method. We describe the progress in the fabrication of III-V/Si hybrid lasers with bonding methods by various research groups in recent years. The advantages and disadvantages of these methods are presented. We also introduce the progress of the growth of III-V epitaxial layer on silicon substrate, which is also a promising method to realize silicon-based light source. I hope that readers can have a general understanding of this field from this article and we can attract more researchers to focus on the study in this field.

  14. Chronic progressive multiple sclerosis

    International Nuclear Information System (INIS)

    Buffoli, A.; Micheletti, E.; Capra, R.; Mattioli, F.; Marciano', N.

    1991-01-01

    A long-lasting immunological suppression action seems to be produced by total lymphoid irradiation; some authors emphasize the favorable effect of this treatment on chronic progressive multiple sclerosis. In order to evaluate the actual role of TLI, 6 patients affected with chronic progressive multiple sclerosis were submitted to TLI with shaped and personalized fields at the Istituto del Radio, University of Brescia, Italy. The total dose delivered was 19.8 Gy in 4 weeks, 1.8 Gy/day, 5d/w; a week elapsed between the first and the second irradiation course. Disability according to Kurtzke scale was evaluated, together with blood lymphocyte count and irradiation side-effects, over a mean follow-up period of 20.8 months (range: 13-24). Our findings indicate that: a) disease progression was not markedly reduced by TLI; b) steroid hormones responsivity was restored after irradiation, and c) side-effects were mild and tolerable

  15. Remarks on ''Neutrino masses and mixing angles in a predictive theory of fermion masses''

    International Nuclear Information System (INIS)

    Lavoura, L.; Silva, J.P.

    1994-01-01

    In the extension of the Dimopoulos-Hall-Raby model of the fermion mass matrices to the neutrino sector, there is an entry in the up-quark and neutrino Dirac mass matrices which can be assumed to arise from the Yukawa coupling of a 120, instead of a 10 or a 126, of SO(10). Although this assumption leads to an extra undetermined complex parameter in the model, the resulting lepton mixing matrix exhibits the remarkable feature that the ν τ does not mix with the other two neutrinos. Making a reasonable assumption about the extra parameter, we are able to fit the large-mixing-angle MSW solution of the solar-neutrino problem, and we obtain m ντ ∼10 eV, the right mass range to close the Universe. Other possibilities for explaining the solar-neutrino deficit are also discussed

  16. On the remarkable spectrum of a non-Hermitian random matrix model

    International Nuclear Information System (INIS)

    Holz, D E; Orland, H; Zee, A

    2003-01-01

    A non-Hermitian random matrix model proposed a few years ago has a remarkably intricate spectrum. Various attempts have been made to understand the spectrum, but even its dimension is not known. Using the Dyson-Schmidt equation, we show that the spectrum consists of a non-denumerable set of lines in the complex plane. Each line is the support of the spectrum of a periodic Hamiltonian, obtained by the infinite repetition of any finite sequence of the disorder variables. Our approach is based on the 'theory of words'. We make a complete study of all four-letter words. The spectrum is complicated because our matrix contains everything that will ever be written in the history of the universe, including this particular paper

  17. Remarks before the Beijing meeting of the pacific basin conference

    International Nuclear Information System (INIS)

    Rusche, B.C.

    1987-01-01

    A substantial amount of new generating capacity must be added in the United States before the turn of the century. Noting that the Light Water Reactor (LWR) has enjoyed a remarkably good safety record, the United States Department of Energy (DOE) is working actively to restore public and investor confidence in nuclear power. DOE is working with U.S. industry to encourage licensing reform, simplification and standardization of large plant designs, and resolution of the waste managment issues. We also are pursuing new, more tolerant, lower cost designs and are prepared to share our technology advances with other nations under mutually acceptable conditions and are determined to be a reliable supplier of equipment and enrichment services. (author)

  18. Allotropes of Phosphorus with Remarkable Stability and Intrinsic Piezoelectricity

    Science.gov (United States)

    Li, Zhenqing; He, Chaoyu; Ouyang, Tao; Zhang, Chunxiao; Tang, Chao; Römer, Rudolf A.; Zhong, Jianxin

    2018-04-01

    We construct a class of two-dimensional (2D) phosphorus allotropes by assembling a previously proposed ultrathin metastable phosphorus nanotube into planar structures in different stacking orientations. Based on first-principles methods, the structures, stabilities, and fundamental electronic properties of these allotropes are systematically investigated. Our results show that these 2D van der Waals phosphorene allotropes possess remarkable stabilities due to the strong intertube van der Waals interactions, which cause an energy release of about 30 - 70 meV /atom , depending on their stacking details. Most of them are confirmed to be energetically more favorable than the experimentally viable α -P and β -P . Three of them, showing a relatively higher probability of being synthesized in the future, are further confirmed to be dynamically stable semiconductors with strain-tunable band gaps and intrinsic piezoelectricity, which may have potential applications in nanosized sensors, piezotronics, and energy harvesting in portable electronic nanodevices.

  19. Some remarks on the design of HIF current multiplication rings

    International Nuclear Information System (INIS)

    Reich, K.H.

    1983-12-01

    The conceptual design of heavy ion fusion drivers has now reached a state, where the overall approach has become fairly clear. One design features an RF linac plus current and beam multiplication rings. The present remarks concern the assignment of multiturn injection, beam storage and bunching to an optimized number of rings and transport lines, as well as some criteria for their designs. The main parameter constraints are discussed, showing how they can be met, although there is little flexibility at the present stage of understanding and technology. A shortened version of this report is scheduled for presentation at the ''INS International Symposium on Heavy Ion Accelerators and Their Application to Inertial Fusion'' Tokyo, January 23-27 1984. (author)

  20. Remarks on the Colonized Libido: Trying to Think beyond Patriarchy

    Directory of Open Access Journals (Sweden)

    Hilan Bensusan

    2004-01-01

    Full Text Available In these remarks I attempt to think through some of the consequences of the way we conceive and live our desires. I try to contrast those desires with both our idea of freedom and the way we usually understand nature. This takes me quickly to issues such as pornography, male identity and then to how we gain and preserve our self-esteem. This, in turn, takes me to issues that are somehow linked to the institutional and emotional structures of patriarchy under a regime of heterosexuality as a norm. I try to consider these issues from the point of view of someone who was trained within the practices and thoughts of masculinity and is bothered by the consequences of such training. I endeavour to find a way to rethink the colonization of our desires so that we can find paths to an exercise of our capacities of desire that could be somehow freer.

  1. Progression og underviserkompetencer

    Directory of Open Access Journals (Sweden)

    Lene Tortzen Bager

    2014-03-01

    Full Text Available På baggrund af en kvalitativ interviewundersøgelse af undervisere ved Aarhus Universitet lavet i 2012, tematiserer artiklen, hvordan undervisere udvikler deres faglige og pædagogiske kompetencer i forhold til at kunne skabe progression inden for innovation og entreprenørskab forstået enten som didaktik, arbejdsformer i faglige forløb eller som fag på universitetet. I arbejdet med progression er det en udfordring at integrere de nye faglige dimensioner i det kernefaglige felt. Den seneste model for progression inden for innovation og entreprenør-skab siger, at det er den lærendes generelle erfaringsniveau, der er den afgørende progressionsskabende faktor (Progressionsmodellen, Fonden for Entreprenørskab, 2013b. Samtidig skelner international forskning inden for studiekompetenceområdet mellem niveauer, hvor indlejret viden er det mest avancerede kompetenceniveau (Barrie, 2002.Ifølge progressionsmodellen og den nævnte kompetenceforskning er erfaring og dybt integreret læring altså centrale dimensioner i progression. Men hvad er underviserens rolle heri? Underviserens professionelle udviklingsarbejde forekommer at være underbelyst i forhold til, at underviseren er den legitime garant for integrationen af nye faglige dimensioner og for den studerendes kompetenceniveau. Interviewundersøgelsen forholder sig til spørgsmålet om progression gennem de deltagende underviseres beskrivelse af betydningslag i entreprenørskabsbegrebet koblet til de praksisformer i undervisningen, der knytter sig hertil samt et indblik i undervisernes refleksioner over deres kompetenceudviklingsprocesser. Artiklens bidrag til progression er at se underviserens motivation og kompetenceudvikling som forudsætninger herfor.     Based on a qualitative study of five teachers in the Faculty of Arts at Aarhus University that took place during 2012, the article thematizes how teachers develop their professional and educational qualifications in innovation and

  2. 北京大学综合自然地理学研究的发展与贡献%Recent research progress at Peking University and contributions to integrated physical geography

    Institute of Scientific and Technical Information of China (English)

    李双成; 蒙吉军; 彭建

    2017-01-01

    北京大学的综合自然地理学缘起于1952年全国院系调整时在本校设置的自然地理学学科,在半个多世纪的发展历程中,经历了学科初创和完善等阶段,逐渐形成了面向学科前沿和国家需求的综合自然地理学学科体系.针对日趋严峻的气候变化、资源环境和社会经济发展问题,北京大学综合自然地理学在陆地表层过程及机理、土地利用/覆被变化及其生态环境效应、生态系统服务与人类福祉、生态风险评价与安全格局构建、自然地域系统划分等方面进行了开拓创新,取得了丰硕成果,引领了中国综合自然地理学的发展.展望未来,北京大学综合自然地理学将持续进行水、土、气、生等自然地理要素与过程的综合研究,认识人类活动与全球环境变化对主要自然地理过程和格局的影响机理,通过构建观测数据与地表系统模型融合系统,定量评估要素与过程耦合的区域资源环境效应及其对社会经济的影响,在生态文明建设、主体功能区划、国土开发整治和流域综合管理等国家战略服务方面做出更大贡献.%The development of integrated physical geography at Peking University can be traced back to 1952,when the national department adjustment was taken and the Department of Physical Geography was set up at Peking University.Over the course of more than half a century,a discipline system of integrated physical geography has been gradually formed facing the disciplinary frontier and national needs.In view of the increasingly severe problems related with climate change,natural resources,eco-environment and socio-economic development,integrated physical geography of Peking University has made great progress in land surface process and mechanism,land use/cover change and its eco-environmental effects,ecosystem services and human well-beings,ecological risk assessment and security pattern construction,and physical geographical

  3. The isotropic Universe

    International Nuclear Information System (INIS)

    Raine, D.J.

    1981-01-01

    This introduction to contemporary ideas in cosmology differs from other books on the 'expanding Universe' in its emphasis on physical cosmology and on the physical basis of the general theory of relativity. It is considered that the remarkable degree of isotropy, rather than the expansion, can be regarded as the central observational feature of the Universe. The various theories and ideas in 'big-bang' cosmology are discussed, providing an insight into current problems. Chapter headings are: quality of matter; expanding Universe; quality of radiation; quantity of matter; general theory of relativity; cosmological models; cosmological tests; matter and radiation; limits of isotropy; why is the Universe isotropic; singularities; evolution of structure. (U.K.)

  4. REMARKS ON J. H. NKETIA'S FUNERAL DIRGES OF THE AKAN ...

    African Journals Online (AJOL)

    any standard, the most detailed and comprehensive study of the dirge as a literary genre in oral ..... this book, there has been no systematic study, to date, of Akan verse structures. This is ..... Cambridge, Mass: Harvard University. Press. Ndako ...

  5. Remarks on the percolation problem in anisotropic systems

    International Nuclear Information System (INIS)

    Chaves, C.M.G.F.; Oliveira, P.M.C. de; Queiroz, S.L.A. de; Riera, R.

    1979-07-01

    The bond percolation problem is discused in an anisotropic square lattice using the position space renormalization group. It is shown that, due to symmetry, this treatment reproduces known exact results for this problem. The phase diagram and the flow lines in parameter space are also shown. Results are in agreement with universality.(Author) [pt

  6. Pakistan strong industrial base urged for economic progress

    CERN Multimedia

    2001-01-01

    A conference organized by Pakistan Nuclear Society urged that Pakistan should develop a strong industrial base and capability to export equipment for economic progress. The chairmen of PAEC pointed out that Pakistan is already showing remarkable progress in export of science-related equipment to CERN. He also asked scientists to wage a war against Pakistans inability to acquire indigenous technology (1 page).

  7. What Does "International University" Mean at a European Bilingual University? the Role of Languages and Culture

    Science.gov (United States)

    Doiz, Aintzane; Lasagabaster, David; Sierra, Juan Manuel

    2014-01-01

    Internationalisation has brought about remarkable changes at universities all over the world. In the case of the University of the Basque Country (Spain) this is reflected in the increasing presence of English-medium instruction. This paper examines two issues: the university community's perception of (1) the term "international…

  8. The remarkably high excitation planetary nebula GC 6537.

    Science.gov (United States)

    Aller, L H; Hung, S; Feibelman, W A

    1999-05-11

    NGC 6537 is an unusually high excitation point symmetric planetary nebula with a rich spectrum. Its kinematical structures are of special interest. We are here primarily concerned with the high resolution spectrum as revealed by the Hamilton echelle Spectrograph at Lick Observatory (resolution approximately 0.2 A) and supplemented by UV and near-UV data. These extensive data permit a determination of interstellar extinction, plasma diagnostics, and ionic concentrations. The photoionization models that have been used successfully for many planetary nebulae are not entirely satisfactory here. The plasma electron temperature of a photoionization model cannot much exceed 20,000 K, but plasma diagnostics show that regions emitting radiation of highly ionized atoms such as [NeIV] and [NeV] are much hotter, showing that shock excitation must be important, as suggested by the remarkable kinematics of this object. Hence, instead of employing a strict photoionization model, we are guided by the nebular diagnostics, which reveal how electron temperature varies with ionization potential and accommodates density effects. The predictions of the photoionization model may be useful in estimating ionization correction factor. In effect, we have estimated the chemical composition by using both photoionization and shock considerations.

  9. Remarkable reduction of thermal conductivity in phosphorene phononic crystal

    International Nuclear Information System (INIS)

    Xu, Wen; Zhang, Gang

    2016-01-01

    Phosphorene has received much attention due to its interesting physical and chemical properties, and its potential applications such as thermoelectricity. In thermoelectric applications, low thermal conductivity is essential for achieving a high figure of merit. In this work, we propose to reduce the thermal conductivity of phosphorene by adopting the phononic crystal structure, phosphorene nanomesh. With equilibrium molecular dynamics simulations, we find that the thermal conductivity is remarkably reduced in the phononic crystal. Our analysis shows that the reduction is due to the depressed phonon group velocities induced by Brillouin zone folding, and the reduced phonon lifetimes in the phononic crystal. Interestingly, it is found that the anisotropy ratio of thermal conductivity could be tuned by the ‘non-square’ pores in the phononic crystal, as the phonon group velocities in the direction with larger projection of pores is more severely suppressed, leading to greater reduction of thermal conductivity in this direction. Our work provides deep insight into thermal transport in phononic crystals and proposes a new strategy to reduce the thermal conductivity of monolayer phosphorene. (paper)

  10. Directional selection in temporally replicated studies is remarkably consistent.

    Science.gov (United States)

    Morrissey, Michael B; Hadfield, Jarrod D

    2012-02-01

    Temporal variation in selection is a fundamental determinant of evolutionary outcomes. A recent paper presented a synthetic analysis of temporal variation in selection in natural populations. The authors concluded that there is substantial variation in the strength and direction of selection over time, but acknowledged that sampling error would result in estimates of selection that were more variable than the true values. We reanalyze their dataset using techniques that account for the necessary effect of sampling error to inflate apparent levels of variation and show that directional selection is remarkably constant over time, both in magnitude and direction. Thus we cannot claim that the available data support the existence of substantial temporal heterogeneity in selection. Nonetheless, we conject that temporal variation in selection could be important, but that there are good reasons why it may not appear in the available data. These new analyses highlight the importance of applying techniques that estimate parameters of the distribution of selection, rather than parameters of the distribution of estimated selection (which will reflect both sampling error and "real" variation in selection); indeed, despite availability of methods for the former, focus on the latter has been common in synthetic reviews of the aspects of selection in nature, and can lead to serious misinterpretations. © 2011 The Author(s). Evolution© 2011 The Society for the Study of Evolution.

  11. Remark on state vector construction when flavor mixing exists

    International Nuclear Information System (INIS)

    Fujii, K.; Shimomura, T.

    2006-01-01

    In the framework of quantum field theory, we consider the way to construct the one-particle state (with definite 3-momentum) when particle mixing exists, such as in the case of flavor-neutrino mixing. In the preceding report (Prog. Theor. Phys. 112, 901 (2004)), we have examined the structure of expectation values of the flavor neutrino charges (at time t) with respect to a neutrino-source state prepared at time t' (earlier than t). When there is no mixing, each of various contributions to the expectation value is equal, in its dominant part, to the transition probability corresponding to the respective neutrino-production process. On the basis of the assumption that such an equality holds also in the mixing case, we can find an appropriate form of one-flavor-neutrino state with 3-momentum and helicity. Along the same way, we examine the boson case when flavor mixing exists. We give remarks on the relation and difference between the ordinary and the present approaches to flavor oscillation

  12. Progressive technologies in furniture design

    OpenAIRE

    Šebková, Martina

    2014-01-01

    Šebková, M. Progressive technologies in furniture design. Diploma thesis, Brno, Mendel University in Brno, 2014 Diploma thesis 'Progressive technologies in furniture design' is focused on the use of modern technologies in furniture production. The theoretical part explains the basic terms, technology and material options. It focuses mainly on the production of 3D printed furniture and possibilities of virtual testing, measurements, scanning and rapid prototyping. Practical part of diploma the...

  13. Remarks on an identity by R. Schoen and others

    International Nuclear Information System (INIS)

    Ezin, J.P.

    1988-10-01

    Using the tensor calculus it is pointed out that Schoen's identity and similar ones can be derived from a universal identity which appears as a generalization of the divergence theorem. In a new application of this identity, a necessary condition is obtained for a symmetric (0,2) tensor field to be the Ricci curvature tensor of a metric on a compact manifold with constant scalar curvature. 9 refs

  14. Some remarks on the attractor behaviour in ELKO cosmology

    OpenAIRE

    Pereira, S. H.; S., A. Pinho S.; da Silva, J. M. Hoff

    2014-01-01

    Recent results on the dynamical stability of a system involving the interaction of the ELKO spinor field with standard matter in the universe have been reanalysed, and the conclusion is that such system does not exhibit isolated stable points that could alleviate the cosmic coincidence problem. When a constant parameter $\\delta$ related to the potential of the ELKO field is introduced in the system however, stable fixed points are found for some specific types of interaction between the ELKO ...

  15. Some remarks on the attractor behaviour in ELKO cosmology

    Science.gov (United States)

    Pereira, S. H.; A. Pinho S., S.; Hoff da Silva, J. M.

    2014-08-01

    Recent results on the dynamical stability of a system involving the interaction of the ELKO spinor field with standard matter in the universe have been reanalysed, and the conclusion is that such system does not exhibit isolated stable points that could alleviate the cosmic coincidence problem. When a constant parameter δ related to the potential of the ELKO field is introduced in the system however, stable fixed points are found for some specific types of interaction between the ELKO field and matter. Although the parameter δ is related to an unknown potential, in order to satisfy the stability conditions and also that the fixed points are real, the range of the constant parameter δ can be constrained for the present time and the coincidence problem can be alleviated for some specific interactions. Such restriction on the ELKO potential opens possibility to apply the ELKO field as a candidate to dark energy in the universe, and so explain the present phase of acceleration of the universe through the decay of the ELKO field into matter.

  16. Remarkable Women in a Remarkable Age. On the Genesis of the English Public Sphere, 1642-1752

    Directory of Open Access Journals (Sweden)

    Eleonora Cappuccilli

    2015-06-01

    Full Text Available During the era of the English Revolutions and shortly after that, some spaces, albeit limited, of female visibility open up. Thanks to the window of opportunity caused by the collapse of censorship, the participation in the radical sects and in the Civil war, some remarkable women succeed in introducing themselves in the public sphere, shaping it since its very genesis. Moreover, analysing law institutions as jointure and feoffment, the attempt is to reconstruct some fragments of juridical female autonomy, which belie the total pervasiveness of coverture in the XVII century. As in private law, in public law women, in the role of queens, gain centrality: the principle of female authority, while safeguards the holding of the monarchical regime, destabilizes its patriarchal structure. Going through the works of Katherine Chidley, Margaret Cavendish, Damaris Masham and Mary Astell, the essay aims at reconstructing women's public voice, a voice which upsets the consolidated frames and subverts the established positions, questioning the same social hierarchies.

  17. Measuring progress

    DEFF Research Database (Denmark)

    Wahlberg, Ayo

    2007-01-01

    In recent years, sociological examinations of genetics, therapeutic cloning, neuroscience and tissue engineering have suggested that 'life itself' is currently being transformed through technique with profound implications for the ways in which we understand and govern ourselves and others...... in much the same way that mortality rates, life expectancy or morbidity rates can. By analysing the concrete ways in which human progress has been globally measured and taxonomised in the past two centuries or so, I will show how global stratifications of countries according to their states...

  18. Some remarks on the Austrian radiation protection legislation

    International Nuclear Information System (INIS)

    Vetter, H.

    1979-01-01

    Some of the provisions of the Austrian Radiation Protection Law and Radiation Protection Ordinance differ from those recommended by ICRP and IAEO. This is particularly true for the definition of working conditions, the categorization of radiation areas and the classification of radiation workers. It is suggested that the responsible authorities when considering a revision of the legislation in the light of ICRP 26 and the revised IAEA Basic Safety Standards, also study the desirability of adapting the currently applicable provisions to the universally accepted international norms. (Auth.)

  19. Duality in superspace and anomaly free supergravity: Some remarks

    International Nuclear Information System (INIS)

    D'Auria, R.; Fre, P.

    1988-01-01

    The authors show that the superspace formulation of anomaly free supergravity based on the 2-form B/sup (2)/ and the 6-form B/sup (6)/ are asymmetrical. B/sup (6)/ is the electric potential while B/sup (2)/ is the magnetic one. As a consequence, the Bianchi-identity associated with the B/sup (2)/ formulation is the in homogeneous Maxwell equation which provides a full account of the dynamics. The Bianchi identity associated with B/sup (6)/ is the homogeneous Maxwell equation: a mere identity which yields no information on the dynamics. It admits a universal ''offshell'' solution

  20. Cosmological challenges in theories with extra dimensions and remarks on the horizon problem

    International Nuclear Information System (INIS)

    Chung, Daniel J. H.; Freese, Katherine

    2000-01-01

    We consider the cosmology that results if our observable universe is a 3-brane in a higher dimensional universe. In particular, we focus on the case where our 3-brane is located at the Z 2 symmetry fixed plane of a Z 2 symmetric five-dimensional spacetime, as in the Horava-Witten model compactified on a Calabi-Yau manifold. As our first result, we find that there can be substantial modifications to the standard Friedmann-Robertson-Walker (FRW) cosmology; as a consequence, a large class of such models is observationally inconsistent. In particular, any relationship between the Hubble constant and the energy density on our brane is possible, including (but not only) FRW. Generically, due to the existence of the bulk and the boundary conditions on the orbifold fixed plane, the relationship is not FRW, and hence cosmological constraints coming from big bang nucleosynthesis, structure formation, and the age of the universe difficult to satisfy. We do wish to point out, however, that some specific choices for the bulk stress-energy tensor components do reproduce normal FRW cosmology on our brane, and we have constructed an explicit example. As our second result, for a broad class of models, we find a somewhat surprising fact: the stabilization of the radius of the extra dimension and hence the four dimensional Planck mass requires unrealistic fine-tuning of the equation of state on our 3-brane. In the last third of the paper, we make remarks about causality and the horizon problem that apply to any theory in which the volume of the extra dimension determines the four-dimensional gravitational coupling. We point out that some of the assumptions that lead to the usual inflationary requirements are modified. (c) 1999 The American Physical Society

  1. Remarkable Presentation: Anaplastic Thyroid Carcinoma Arising from Chronic Hyperthyroidism

    Directory of Open Access Journals (Sweden)

    Habib G. Zalzal

    2018-01-01

    Full Text Available Background. Undifferentiated anaplastic carcinoma rarely develops from chronic hyperthyroidism. Although acute hyperthyroidism can develop prior to anaplastic transformation, chronic hyperthyroidism was thought to be a protective measure against thyroid malignancy. Methods. A 79-year-old female presented acutely to the hospital with dyspnea. She had been taking methimazole for chronic hyperthyroidism due to toxic thyroid nodules, previously biopsied as benign. Upon admission, imaging showed tracheal compression, requiring a total thyroidectomy with tracheostomy for airway management. Results. Pathology demonstrated undifferentiated anaplastic thyroid carcinoma. The patient passed away shortly after hospital discharge. Despite treatment with methimazole for many years, abrupt enlargement of her toxic multinodular goiter was consistent with malignant transformation. Chronic hyperthyroidism and toxic nodules are rarely associated with thyroid malignancy, with only one previous report documenting association with anaplastic thyroid carcinoma. Conclusion. Progressive thyroid enlargement and acute worsening of previously controlled hyperthyroidism should promote concern for disease regardless of baseline thyroid function.

  2. Progressivity Enhanced

    Directory of Open Access Journals (Sweden)

    Marko Hren

    2013-09-01

    Full Text Available Rather than a scientific text, the author contributes a concise memorandum from the originator of the idea who has managed the campaign for the conversion of the military barracks into a creative cluster between 1988 and 2002, when he parted ways with Metelkova due to conflicting views on the center’s future. His views shed light on a distant period of time from a perspective of a participant–observer. The information is abundantly supported by primary sources, also available online. However, some of the presented hypotheses are heavily influenced by his personal experiences of xenophobia, elitism, and predatorial behavior, which were already then discernible on the so-called alternative scene as well – so much so that they obstructed the implementation of progressive programs. The author claims that, in spite of the substantially different reality today, the myths and prejudices concerning Metelkova must be done away with in order to enhance its progressive nature. Above all, the paper calls for an objective view on internal antagonisms, mainly originating in deep class divisions between the users. These make a clear distinction between truly marginal ndividuals and the overambitious beau-bourgeois, as the author labels the large part of users of Metelkova of »his« time. On these grounds, he argues for a robust approach to ban all forms of xenophobia and self-ghettoization.

  3. Horace Lamb and Osborne Reynolds: Remarkable mancunians ... and their interactions

    International Nuclear Information System (INIS)

    Launder, B E

    2014-01-01

    The paper provides glimpses into the professional lives of arguably, the two outstanding fluid mechanicists of their time who were simultaneously professors at Owens College, Manchester. Their interactions with each other were sometimes amicable but, equally, sometimes testy and their views on their common professional subject differed radically. Reynolds was appointed to the Chair of Engineering in 1868 at the age of 25 against strong competition while Horace Lamb, graduating a decade after Reynolds, was appointed as the inaugural Professor of Applied Mathematics at the University of Adelaide where he stayed for nine years before being appointed to a chair at Owens College in 1885. Among their various interactions the most significant arose from Reynolds' famous 'Reynolds averaging' paper. That was sent for review by Lamb who was critical of the paper but finally recommended that a revised version be published since Reynolds had essentially invented the subject. Reynolds, in his turn, criticised Lamb's patronizing reference to engineers' approach to fluid mechanics in a draft revision of his book Hydrodynamics. Nevertheless, on Reynolds' death in 1912, it was Lamb who attended his funeral on behalf of the University and the Royal Society and who later wrote a moving, much cited obituary of him.

  4. Collaborative Approaches and Policy Opportunities for Accelerated Progress toward Effective Disease Prevention, Care, and Control: Using the Case of Poverty Diseases to Explore Universal Access to Affordable Health Care

    Directory of Open Access Journals (Sweden)

    Samia Laokri

    2017-08-01

    Full Text Available BackgroundThere is a massive global momentum to progress toward the sustainable development and universal health coverage goals. However, effective policies to health-care coverage can only emerge through high-quality services delivered to empowered care users by means of strong local health systems and a translational standpoint. Health policies aimed at removing user fees for a defined health-care package may fail at reaching desired results if not applied with system thinking.MethodSecondary data analysis of two country-based cost-of-illness studies was performed to gain knowledge in informed decision-making toward enhanced access to care in the context of resource-constraint settings. A scoping review was performed to map relevant experiences and evidence underpinning the defined research area, the economic burden of illness.FindingsOriginal studies reflected on catastrophic costs to patients because of care services use and related policy gaps. Poverty diseases such as tuberculosis (TB may constitute prime examples to assess the extent of effective high-priority health-care coverage. Our findings suggest that a share of the economic burden of illness can be attributed to implementation failures of health programs and supply-side features, which may highly impair attainment of the global stated goals. We attempted to define and discuss a knowledge development framework for effective policy-making and foster system levers for integrated care.DiscussionBottlenecks to effective policy persist and rely on interrelated patterns of health-care coverage. Health system performance and policy responsiveness have to do with collaborative work among all health stakeholders. Public–private mix strategies may play a role in lowering the economic burden of disease and solving some policy gaps. We reviewed possible added value and pitfalls of collaborative approaches to enhance dynamic local knowledge development and realize integration with the various

  5. Collaborative Approaches and Policy Opportunities for Accelerated Progress toward Effective Disease Prevention, Care, and Control: Using the Case of Poverty Diseases to Explore Universal Access to Affordable Health Care.

    Science.gov (United States)

    Laokri, Samia

    2017-01-01

    There is a massive global momentum to progress toward the sustainable development and universal health coverage goals. However, effective policies to health-care coverage can only emerge through high-quality services delivered to empowered care users by means of strong local health systems and a translational standpoint. Health policies aimed at removing user fees for a defined health-care package may fail at reaching desired results if not applied with system thinking. Secondary data analysis of two country-based cost-of-illness studies was performed to gain knowledge in informed decision-making toward enhanced access to care in the context of resource-constraint settings. A scoping review was performed to map relevant experiences and evidence underpinning the defined research area, the economic burden of illness. Original studies reflected on catastrophic costs to patients because of care services use and related policy gaps. Poverty diseases such as tuberculosis (TB) may constitute prime examples to assess the extent of effective high-priority health-care coverage. Our findings suggest that a share of the economic burden of illness can be attributed to implementation failures of health programs and supply-side features, which may highly impair attainment of the global stated goals. We attempted to define and discuss a knowledge development framework for effective policy-making and foster system levers for integrated care. Bottlenecks to effective policy persist and rely on interrelated patterns of health-care coverage. Health system performance and policy responsiveness have to do with collaborative work among all health stakeholders. Public-private mix strategies may play a role in lowering the economic burden of disease and solving some policy gaps. We reviewed possible added value and pitfalls of collaborative approaches to enhance dynamic local knowledge development and realize integration with the various health-care silos. Despite a large political

  6. The universal access handbook

    CERN Document Server

    Stephanidis, Constantine

    2009-01-01

    In recent years, the field of Universal Access has made significant progress in consolidating theoretical approaches, scientific methods and technologies, as well as in exploring new application domains. Increasingly, professionals in this rapidly maturing area require a comprehensive and multidisciplinary resource that addresses current principles, methods, and tools. Written by leading international authorities from academic, research, and industrial organizations and nonmarket institutions, The Universal Access Handbook covers the unfolding scientific, methodological, technological, and pol

  7. PROMOTION OF EMPLOYMENT AMONG YOUTH – REMARKS FOR NEXT INITIATIVES

    Directory of Open Access Journals (Sweden)

    VLADIMIR MODRAK

    2011-01-01

    Full Text Available In the paper authors presets experience of Czestochowa University of Technology within collaboration with Czestochowa Business Incubator (CBI. In 2010, chosen staff of Czestochowa UT have been working within brand new Phare project “Promotion of employment among youth”. Because relatively high unemployment level among young people in Czestochowa city and region, the project has been implemented in order to help graduates to find their strengths and to advise in planning individual job track, to extend their job skills adequate to present and foreseen market needs, prepare them to the job interviews, prepare and help in starting own business. Authors also describes CBI’s other initiatives undertaken to increase number of new business set up by young people, especially.

  8. The remarkable cell: Intelligently designed or by evolutionary process?

    Directory of Open Access Journals (Sweden)

    Mark Pretorius

    2013-02-01

    Full Text Available The objective of this article was to deal with the challenging theme of the Origin of Life. Science has been arguing the when and how of the beginning of life for centuries. It is a subject which remains perplexing despite all the technological advances made in science. The first part of the article dealt with the idea of a universe and earth divinely created to sustain life. The second part dealt with the premise that the first life forms were the miraculous work of an intelligent designer, which is revealed by the sophisticated and intricate design of these first life forms. The article concluded with an explanation that these life forms are in stark contrast to the idea of a random Darwinian type evolution for life�s origin, frequently referred to as abiogenesis or spontaneous generation.

  9. Progress report

    International Nuclear Information System (INIS)

    Brumovsky, M.

    1979-01-01

    Progress Report, covering the period up to the end of 1979 year, was sent to the IAEA according to the research agreement No. 1971 /CF. This work covered the following fields: preparation and dummy irradiation experiments with a new experimental capsule of ''CHOUCA-M'' type; measurement of temperature fields and design of specimen holders; measurement of neutron energy spectrum in the irradiation place in our experimental reactor of VVR-S type (Nuclear Research Institute) using a set of activation detectors; unification and calibration of the measurement of neutron fluence with the use of Fe, Cu, Mn-Mg and Co-Al monitors; development and improvement of the measuring apparatus and technique for the dynamic testing of pre-cracked specimens with determination of dynamic parameters of fracture mechanics; preparation and manufacture of testing specimens from the Japanese steels - forging, plate and weld metal; preparation of the irradiation capsule for assembling

  10. Nuclear spectroscopic studies. Progress report

    International Nuclear Information System (INIS)

    Bingham, C.R.; Riedinger, L.L.; Sorensen, S.P.

    1996-01-01

    This report describes progress in the experimental nuclear physics program of the University of Tennessee, Knoxville. It presents findings related to properties of high-spin states, low-energy levels of nuclei far from stability, and high-energy heavy-ion physics, as well as a brief description of the Joint Institute of Heavy Ion Research (a collaboration between the University of Tennessee, Vanderbilt University, and Oak Ridge National Laboratory) and its activities (particularly those of the last few years), and a list of publications. 89 refs., 18 figs., 5 tabs

  11. Mixing height determination using remote sensing systems. General remarks

    Energy Technology Data Exchange (ETDEWEB)

    Beyrich, F. [BTU Cottbus, LS Umweltmeteorologie, Cottbus (Germany)

    1997-10-01

    Remote sensing systems can be considered today as a real alternative to classical soundings with respect to the MH (mixing height) determination. They have the basic advantage to allow continuous monitoring of the ABL (atmospheric boundary layer). Some technical issues which limit their operational use at present should be solved in the near future (frequency allocation, eye safety, costs). Taking into account specific operating conditions and the formulated-above requirements of a sounding system to be used for MH determination it becomes obvious that none of the available systems meets all of them, i.e., the `Mixing height-meter` does not exist. Therefore, reliable MH determination under a wide variety of conditions can be achieved only by integrating different instruments into a complex sounding system. The S-profiles provide a suitable data base for MH estimation from all types of remote sensing instruments. The criteria to deduce MH-values from these profiles should consider the structure type and the evolution stage of the ABL as well as the shape of the profiles. A certain kind of harmonization concerning these criteria should be achieved. MH values derived automatically from remote sensing data appear to be not yet reliable enough for direct operational use, they should be in any case critically examined by a trained analyst. Contemporary mathematical methods (wavelet transforms, fuzzy logics) are supposed to allow considerable progress in this field in the near future. (au) 19 refs.

  12. Minority Student Progress Report, 1991.

    Science.gov (United States)

    Diaz, Porfirio R.; Luan, Jing

    This report offers a consolidated systemwide analysis of key issues and recommendations for improvement of minority recruitment and retention at Arizona State Universities and an evaluation of progress toward achieving Arizona Board of Regents (ABOR) approved recruitment and graduation goals. A description of ABOR system goals notes three goals:…

  13. Biomarkers in critical illness: have we made progress?

    Directory of Open Access Journals (Sweden)

    Honore PM

    2016-10-01

    Full Text Available Patrick M Honore,1 Rita Jacobs,1 Inne Hendrickx,1 Elisabeth De Waele,1 Viola Van Gorp,1 Olivier Joannes-Boyau,2 Jouke De Regt,1 Willem Boer,3 Herbert D Spapen1 1Intensive Care Unit, Universitair Ziekenhuis Brussel, VUB University, Brussels, Belgium; 2Intensive Care Unit, Hopital Haut Leveque, University of Bordeaux 2, Bordeaux, France; 3Intensive Care Unit, Ziekenhuis Oost-Limburg, Genk, Belgium Abstract: Biomarkers have emerged as exemplary key players in translational medicine. Many have been assessed for timely recognition, early treatment, and adequate follow-up for a variety of pathologies. Biomarker sensitivity has improved considerably over the last years but specificity remains poor, in particular when two “marker-sensitive” conditions overlap in one patient. Biomarker research holds an enormous potential for diagnostic and prognostic purposes in postoperative and critically ill patients who present varying degrees of inflammation, infection, and concomitant (subacute organ dysfunction or failure. Despite a remarkable progress in development and testing, biomarkers are not yet ready for routine use at the bedside. Keywords: biomarkers, acute kidney injury, sepsis, ARDS

  14. Progress report to United States Energy Research and Development Administration, November 1, 1976--October 31, 1977

    International Nuclear Information System (INIS)

    1977-01-01

    Progress is reported for research completed and in progress at Vanderbilt University in the following areas: in beam spectroscopy, coulomb excitation, nucleon transfer reactions, nuclear theory, radioactivity studies

  15. Helen Hart, remarkable plant pathologist (1900-1971).

    Science.gov (United States)

    Wilcoxson, R D

    1996-01-01

    Helen Hart was a Professor of Plant Pathology at the University of Minnesota from 1924 until retirement in 1966. Born in Janeville, Wisconsin, she died at Grants Pass, Oregon. Her scholarly research concentrated on wheat stem rust to understand host pathogen relationships and to develop rust-resistant cultivars. She did not teach formal courses but was heavily involved in making seminars a vital part of instruction, in teaching languages needed for graduate studies, and as an informal advisor for most rust research theses. She had common sense, excellent scientific judgment, and sound instincts on personnel matters that served the department well. A talented science writer, Hart served as editor of hundreds of theses and departmental manuscripts for publication. Her writing and editing skills were used as associate editor of Phytopathology for two years and as editor-in-chief from 1944-1951. A strong advocate of The American Phytopathological Society, Helen Hart served on Council for 12 years and as President in 1956. Helen Hart was a great professional scientist who had a far-reaching impact on plant pathology during the twentieth century.

  16. Interpreting the Bible in the 'new' South Africa: Remarks on some problems and challenges

    Directory of Open Access Journals (Sweden)

    D. J. Human

    1997-12-01

    Full Text Available Interpreting the Bible in the 'new' South Africa DJ Human Department of Biblical Studies (Sec B University of Pretoria The Bible plays an important role in South African society. The interpretation of this book within or outside the Christian community has become an increaslingly major source of debate. It has been used and misused in several spheres of society. This article does not intend providing an extensive and composite picture of the problems and character of biblical hermeneutics. Nor will it attempt to elaborate on or explain the origins, development and influences of all the different her-meneutical approaches. Rather, it poses to be an introduction to a few of the problem(s encountered in the attempt to understand the Bible, especially in terms of the 'new' South Africa. Within the framework of this scope, remarks will be made regarding the challenges involved in interpreting the Bible, the role of the interpreter in the interpretation process, the varied forms of literature to be found in Scripture, and in the last instance, to take cognisance of a few methodological approaches to the text analysis of the Bible.

  17. Universal Alienation

    Directory of Open Access Journals (Sweden)

    David Harvey

    2018-05-01

    Full Text Available This article is part of a debate between David Harvey, Michael Hardt and Toni Negri. It takes Marx’s bicentenary as occasion for an update of his concept of alienation. The paper asks: how are we to interpret universal alienation and from whence does it come? Marx radically reformulated the concept of alienation in the Grundrisse. The humanism of the early Marx can be re-rooted and reconceptualised in the scientific mode proposed in the Grundrisse. In the Grundrisse, the universality of alienation is specific to capitalism’s historical evolution. Today, alienation exists almost everywhere. It exists at work in production, at home in consumption, and it dominates much of politics and daily life. Such trends intensify through the application of information technologies and artificial intelligence. Widespread alienation has resulted in Occupy movements as well as right-wing populism and bigoted nationalist and racist movements. Donald Trump is the President of alienation. The circulation of capital as totality consists of the three key moments of production, circulation and distribution. A lot of contemporary economic struggles are now occurring at the point of realisation rather than at the point of production. Protests are therefore today often expressions of broad-based discontent. Our future is dictated by the need to redeem our debts. Under such conditions democracy becomes a sham. The big question is what forms of social movement can help us get out of the state-finance nexus. The theory of objective alienation along with an understanding of its subjective consequences is one vital key to unlock the door of a progressive politics for the future.

  18. Universal (Global Evolutionism

    Directory of Open Access Journals (Sweden)

    Arkady Ursul

    2018-02-01

    Full Text Available In this article investigate a general scientific concept of a global (universal evolution, in which selforganization of the material systems acts as a common ground and a permanent process of progressive development in the visible Universe. The main problem of research of this type of evolution is seen as a superhighway trajectory of evolutionary processes in the Universe, in which there is a continuous selforganization of the material systems, ranging from the Big Bang and to the social level of evolution, which may have an indefinite continuation of society and nature

  19. Genetics Home Reference: progressive supranuclear palsy

    Science.gov (United States)

    ... slow and slurred speech (dysarthria) and trouble swallowing (dysphagia). Most affected individuals also experience changes in personality ... UK): Treatment of Progressive Supranuclear Palsy Partners in Parkinson's: Movement Disorder Specialist Finder University of California, San ...

  20. Critical remarks on Bruno Thuring's polemic against Einstein.

    Science.gov (United States)

    Kerschbaum, F.; Lackner, K.; Posch, T.

    2005-08-01

    Bruno Thüring (1905-1989) was among those scientists who joined the campaign against Einstein's Theories of Relativity which was undertaken in the name of so-called "German Physics". Thüring served as director of Vienna's University Observatory between 1940-45; hence, we present biographical information on his scientific and administrative activities in Vienna, partly based on interviews with time-witnesses. It is one of Thüring's basic convictions that Einstein's work cannot be understood without an analysis of the developments of physics and philosophy in the 19th century. While this is true generally, Thüring's account of these developments is rather superficial. For example, Thüring considers Kant's idea of the a priori status of geometry as a wholly sufficient epistemological foundation of mechanics, while both post-Kantian idealism and positivism were a mere backdrop to the development of knowledge - a view which can hardly stand critical examination. Concerning the impact of Einstein's theories on physics, Thüring argues that the principles of special and general relativity be nothing else but arbitrary decisions (as opposed to real insights). Hence these principles would never be verified or falsified by any experiment. The Michelson-Moreley experiment, e.g., would not prove the principles of special relativity. Thüring considers Einstein's interpretation of this experiment as premature and as an arbitrary judgement on a very particular and subaltern phenomenon which would not justify the conclusion that the velocity of the Earth with respect to the luminiferous aether be immeasurable by just any experimental technique.

  1. Remark on receiving encouraging prize; Shoreisho jusho shokan

    Energy Technology Data Exchange (ETDEWEB)

    Mizutani, Tomichika [Meji University, Tokyo (Japan)

    1999-07-31

    The 1998 fiscal year Japan Solar Energy Soc. encouraging prize is received this time, and it is really sure of thank you and this winning prize for future research activity with large encouragement, while research activity in the university becomes in the good commemoration. This study also put environmental problem in visual field oil crisis energy resource worldwide new, and it was noticed in the wave energy which was one of the natural energy, it was started. That the wave energy was noticed, when the research of various natural energy was advanced, Over 10 years, it is the idea which was produced by the process in which the mechanics laboratory studies the vibration problem, and it is regarded as connecting with present winning prize as a summing-up of research result kept since the front. In the keyword of 'new{exclamation_point}' it began to leave Mr.Taichi Matsuoka and cooperation of the science graduate student as a partner of the graduation thesis the research the present it was a start from the nothing as a thing of this type. It is negative to advance this study in which the failure was always given here, when the new work began, of Mr.Matsuoka of the passion for the research. Away from the research of the wave power generation, solar light and wind power generation are noticed a little, and I aim at the hybridization of the wave power generation, and the research is advanced. Therefore, the vibration-proof stage for installing sun and wind energy conversion system on the wave-power device at present has been designed. At the end, the gratitude is shown to the everybody who received the enthusiastic guidance for this study. (translated by NEDO)

  2. OPENING REMARKS: SciDAC: Scientific Discovery through Advanced Computing

    Science.gov (United States)

    Strayer, Michael

    2005-01-01

    Good morning. Welcome to SciDAC 2005 and San Francisco. SciDAC is all about computational science and scientific discovery. In a large sense, computational science characterizes SciDAC and its intent is change. It transforms both our approach and our understanding of science. It opens new doors and crosses traditional boundaries while seeking discovery. In terms of twentieth century methodologies, computational science may be said to be transformational. There are a number of examples to this point. First are the sciences that encompass climate modeling. The application of computational science has in essence created the field of climate modeling. This community is now international in scope and has provided precision results that are challenging our understanding of our environment. A second example is that of lattice quantum chromodynamics. Lattice QCD, while adding precision and insight to our fundamental understanding of strong interaction dynamics, has transformed our approach to particle and nuclear science. The individual investigator approach has evolved to teams of scientists from different disciplines working side-by-side towards a common goal. SciDAC is also undergoing a transformation. This meeting is a prime example. Last year it was a small programmatic meeting tracking progress in SciDAC. This year, we have a major computational science meeting with a variety of disciplines and enabling technologies represented. SciDAC 2005 should position itself as a new corner stone for Computational Science and its impact on science. As we look to the immediate future, FY2006 will bring a new cycle to SciDAC. Most of the program elements of SciDAC will be re-competed in FY2006. The re-competition will involve new instruments for computational science, new approaches for collaboration, as well as new disciplines. There will be new opportunities for virtual experiments in carbon sequestration, fusion, and nuclear power and nuclear waste, as well as collaborations

  3. Recent progress in organic electronics and photonics: A perspective on the future of organic devices

    KAUST Repository

    Bredas, Jean-Luc

    2016-01-01

    The fields of organic electronics and photonics have witnessed remarkable advances over the past few years. This progress bodes well for the increased utilization of organic materials as the active layers in devices for applications as diverse

  4. WE-AB-213-05: Closing Remarks

    International Nuclear Information System (INIS)

    Pipman, Y.

    2015-01-01

    AAPM projects and collaborations in Africa Adam Shulman (AA-SC Chair) The African Affairs Subcommittee (AA-SC) of the AAPM will present a multi-institutional approach to medical physics support in Africa. Current work to increase the quality of care and level of safety for the medical physics practice in Senegal, Ghana, and Zimbabwe will be presented, along with preliminary projects in Nigeria and Botswana. Because the task of addressing the needs of medical physics in countries across Africa is larger than one entity can accomplish on its own, the AA-SC has taken the approach of joining forces with multiple organizations such as Radiating Hope and TreatSafely (NGO’s), the IAEA, companies like BrainLab, Varian and Elekta, medical volunteers and academic institutions such as NYU and Washington University. Elements of current projects include: 1) Distance training and evaluation of the quality of contouring and treatment planning, teaching treatment planning and other subjects, and troubleshooting using modern telecommunications technology in Senegal, Ghana, and Zimbabwe; 2) Assistance in the transition from 2D to 3D in Senegal and Zimbabwe; 3) Assistance in the transition from 3D to IMRT using in-house compensators in Senegal; 4) Modernizing the cancer center in Senegal and increasing safety and; 5) Training on on 3D techniques in Ghana; 6) Assisting a teaching and training radiation oncology center to be built in Zimbabwe; 7) Working with the ISEP Program in Sub-Saharan Africa; 8) Creating instructional videos on linac commissioning; 9) Working on a possible collaboration to train physicists in Nigeria. Building on past achievements, the subcommittee seeks to make a larger impact on the continent, as the number and size of projects increases and more human resources become available. The State of Medical Physics Collaborations and Projects in Latin America Sandra Guzman (Peru) The lack of Medical Physicists (MP) in many Latin American (LA) countries leads to

  5. WE-AB-213-05: Closing Remarks

    Energy Technology Data Exchange (ETDEWEB)

    Pipman, Y.

    2015-06-15

    AAPM projects and collaborations in Africa Adam Shulman (AA-SC Chair) The African Affairs Subcommittee (AA-SC) of the AAPM will present a multi-institutional approach to medical physics support in Africa. Current work to increase the quality of care and level of safety for the medical physics practice in Senegal, Ghana, and Zimbabwe will be presented, along with preliminary projects in Nigeria and Botswana. Because the task of addressing the needs of medical physics in countries across Africa is larger than one entity can accomplish on its own, the AA-SC has taken the approach of joining forces with multiple organizations such as Radiating Hope and TreatSafely (NGO’s), the IAEA, companies like BrainLab, Varian and Elekta, medical volunteers and academic institutions such as NYU and Washington University. Elements of current projects include: 1) Distance training and evaluation of the quality of contouring and treatment planning, teaching treatment planning and other subjects, and troubleshooting using modern telecommunications technology in Senegal, Ghana, and Zimbabwe; 2) Assistance in the transition from 2D to 3D in Senegal and Zimbabwe; 3) Assistance in the transition from 3D to IMRT using in-house compensators in Senegal; 4) Modernizing the cancer center in Senegal and increasing safety and; 5) Training on on 3D techniques in Ghana; 6) Assisting a teaching and training radiation oncology center to be built in Zimbabwe; 7) Working with the ISEP Program in Sub-Saharan Africa; 8) Creating instructional videos on linac commissioning; 9) Working on a possible collaboration to train physicists in Nigeria. Building on past achievements, the subcommittee seeks to make a larger impact on the continent, as the number and size of projects increases and more human resources become available. The State of Medical Physics Collaborations and Projects in Latin America Sandra Guzman (Peru) The lack of Medical Physicists (MP) in many Latin American (LA) countries leads to

  6. Progress report 1981 - 1983

    International Nuclear Information System (INIS)

    Eder, G.; Rauch, H.; Balcar, E.; Buchtela, K.; Schwertfuehrer, W.; Vana, N.

    1984-06-01

    This progress report describes the research activities of the Atom-institute of the Austrian Universities of the period 1981-1983. The chapter headings are: (1) Electron- and X-ray physics, thermoluminescence and archeometry. (2) Nuclear physics. (3) Nuclear techniques, electronics and EDP. (4) Neutron- and solid state physics with neutron scattering, low temperature physics, theoretical solid state physics and preparation technique. (5) Radiation chemistry. (6) Radiation protection and dosimetry. Each chapter gives a comprimated overview about the research work done in the described period, illustrated by diagrams and tables, a comprehensive list of publications, each citation provided with an (mostly English) Abstract and a comprehensive list of thesis, which are completed or under preparation in the corresponding working group. Additional chapters give lists of educational work, verbal presentation, cooperations with other institutions and personnel. An annex of photos gives an additional impression of the institute. (A.N.)

  7. University Internationalization and University Autonomy

    DEFF Research Database (Denmark)

    Turcan, Romeo V.; Gulieva, Valeria

    2016-01-01

    Turcan and Gulieva deepen our theoretical understanding of the process of university internationalisation by exploring the relationship between university internationalisation and university autonomy. They conjecture that the process of university internationalisation and its sustainability are d......, dissimilar, and sometimes conflicting dimensions of the financial, legal, organisational, staffing, and academic autonomy of the host country, are compromising key aspects of their own autonomy and core mission?......Turcan and Gulieva deepen our theoretical understanding of the process of university internationalisation by exploring the relationship between university internationalisation and university autonomy. They conjecture that the process of university internationalisation and its sustainability...... are determined by the structure and exercise of university autonomy settings at home and in the host countries, and that the process itself cannot be successfully achieved and maintained without changes in the autonomy settings. The key question the authors ask is to what degree universities, in embracing new...

  8. Proclus' Elaboration of Platonic Remarks on the Problem of Evils, and their Relation to Divine Providence and Efficiency

    Directory of Open Access Journals (Sweden)

    Reza korrang beheshti

    2014-06-01

    Full Text Available Although there is not a fully developed theory of evil in Plato, some various remarks are interspersed throughout his dialogues which provided the main materials for subsequent Platonists to elaborate a systematic doctrine of evil. Proclus is the most distinguished philosopher of the later Neoplatonism whose view became authoritative within the School and thus is most representative of the Neoplatonic doctrine of evil. By a critical assessment of the antecedent theories of evil, Proclus attempts to give a monistic interpretation of Platonic remarks on the problem of evil. According to his explanation, the higher degrees and principles of Being are only and purely good and are not the causes of evils but the good things for all things alone. Evils, however, exist necessarily but only among particular beings in a relative, parasitic, accidental way and dependent upon the good. The parasitic accidental existence of evil does not have a real efficient cause. It arises due to an asymmetry between the activities of the several faculties or powers of a complex particular being. Moreover, the existence of evil is so mixed with and dependent upon the good that despite its opposition to the good, contributes, in its own manner, to the fulfillment of goodness of the whole Universe, being thus reconcilable with Divine Providence and Efficiency.

  9. Gammasphere software development. Progress report

    Energy Technology Data Exchange (ETDEWEB)

    Piercey, R.B.

    1994-01-01

    This report describes the activities of the nuclear physics group at Mississippi State University which were performed during 1993. Significant progress has been made in the focus areas: chairing the Gammasphere Software Working Group (SWG); assisting with the porting and enhancement of the ORNL UPAK histogramming software package; and developing standard formats for Gammasphere data products. In addition, they have established a new public ftp archive to distribute software and software development tools and information.

  10. Concluding remarks

    International Nuclear Information System (INIS)

    Okano, Kunihiko; Kikuchi, Mitsuru

    2005-01-01

    It is own goal to realize commercial tokamak fusion plants by the middle of this century. In this special issue, the problems that should be solved for the goal, the ITER's role as the way of solution and the development programs that could not be verified in ITER are described. Acquisition of marketability for practical use of fusion plants is not easy. However, it is expected that compactification of plants, realization of high-performance and low cost are proceeded by some new ideas. So we think that there is a good feasibility for the acquisition. In about 2100, the primary energy of maximum 20% will be supplied if the economic rationality is satisfied enough, and thus there is big significance in aiming at this. In addition, the characteristics such as inexpensiveness and stability in long-term use, security, environmental safety are also important elements. In the future, we will have to obtain fruitful results through participation to ITER, and it is essential to carry steadily out the projects to activate domestic research and development. For helping to understand this special issue, the summary of fusion development by tokamaks is attached as an appendix. (T.O.)

  11. Closing Remarks.

    Science.gov (United States)

    Reed

    1996-01-01

    About twenty years ago, the leaders of the National Cancer Institute (NCI) decided to start a new branch in the Clinical Oncology Program of the Division of Cancer Treatment. That new entity was named the Clinical Pharmacology Branch (CPB), and its first leader was a brilliant, young, promising investigator named Bruce A. Chabner. Chabner was educated at Yale and Harvard, and appeared to have an extraordinary grasp of novel concepts that were being developed in the emerging area of cancer chemotherapy. What the NCI leaders did not fully appreciate at the time was that they had just given birth to one of the most extraordinary careers in academic medicine. From the early seventies through the early eighties, Bruce Chabner developed a strong laboratory program that was based on scientific discovery and on the development of new talent. The CPB focused on new drug development, elucidation of drug mechanism(s) of action, and the development of new ways to use drugs that were already available. Concurrent with this laboratory effort was active participation in the development of clinical treatment regimens for Hodgkin's disease, non-Hodgkin's lymphoma, and other malignancies. Individuals who trained under Chabner are now cancer center directors, department heads, laboratory chiefs, and hold many other high-profile positions. From 1981 to 1995 Bruce Chabner was Director of the Division of Cancer Treatment (DCT) of the NCI. In that capacity he was Scientific Director of the Intramural Program within DCT, and he had oversight responsibility for the direction of extramural studies that were funded through the NCI, which were focused on the development of new treatments for human malignant disease. The NCI has five divisions for which the NCI Director has ultimate responsibility. While working with one NCI Director from 1981 to 1988, and with another from 1988 to 1995, and during the transition year of 1988, Bruce Chabner provided stability for the DCT while many changes were occurring throughout the five divisions of the NCI. How does one assess the impact of a career on a discipline such as cancer treatment? It's not easy! Each of the articles contributed to this tribute were written by a person who trained directly with Bruce Chabner, or was otherwise directly impacted by Bruce's guidance. As can be seen from the list of contributors to these Proceedings, each individual has made major contributions to the area of cancer treatment in his or her own right. However, Bruce's contribution to cancer treatment goes far beyond the individuals he trained. The many thousands of human lives who have benefited from his efforts cannot be accurately estimated, because his contributions have been so wide-ranging, as indicated below. Being "Scientific Director" is similar in a number of ways to being a football quarterback. One of those ways is that when things go well the quarterback may get a little too much credit, and when things go not-so-well the quarterback may get too much blame. However, it is the quarterback who "calls the plays." With that in mind, a partial list of the accomplishments of the Intramural Program of the DCT while Bruce Chabner was "quarterback" includes the following: * The first human retroviruses, HTLV-1 and HTLV-2, were discovered and shown to be directly linked to the development of specific human malignancies. * Adoptive immunotherapy for human cancer was developed, offering exciting new additions to the anticancer armamentarium. * Paclitaxel (Taxol®) was developed, and shown to be the most important new anticancer agent in the past two decades. * The human genes responsible for the development of several specific malignancies were discovered, such as those for kidney cancer. * Development of blood tests to detect HIV-tainted blood. * Treatment strategies for pediatric AIDS were developed. * The AIDS Drug Development Program within the NIH was established. * New drugs for the treatment of AIDS and AIDS-related conditions were developed. * The only three drugs to date that have been specifically approved for the treatment of AIDS-AZT, DDI, and DDC-were developed under the guidance of the DCT, with Bruce Chabner as Scientific Director. * The first clinical trials conducted with each of these agents-AZT, DDI, and DDC-were performed in the Intramural Program of the DCT. * Concurrently, many of the exciting findings reported by the National Surgical Adjuvant Breast and Bowel Project over the past 10 years (as well as other cooperative groups) were a direct result of the strong support shown by Bruce Chabner during his tenure as Director of the Division of Cancer Treatment. Further, the list above does not include his personal labortory and clinical accomplishments, some of which are: * Development of the principles of use of important antimetabolites, such as methotrexate. * Elucidation of biochemical pathways affected, and the mechanisms of action, of antifols and other antimetabolites. * The conduct of seminal studies in the clinical staging of non-Hodgkin's lymphomas, using laparoscopy as a primary tool. * Important contributions to the development of multiagent regimens in the clinical treatment of lymphomas, and of Hodgkin's disease. * Developed and is editor of the textbook which is considered to be the primary reference source for anticancer chemotherapeutic agents [1]. With all of these accomplishments, his career is long from over. Having just become the Medical Director of the Cancer Center at the Massachusetts General Hospital, Bruce Chabner is uniquely poised to have an even more far-reaching impact on a discipline in which he has played such a strong seminal role. This author was never a postdoctoral fellow in Bruce Chabner's laboratory. However, more than any other single person, he has played a central role in my professional development. I know of many others for whom the same statement would be true. It is a pleasure for me to witness the launching of the second phase of an already tremendous career. From Advances in Cancer Treatment: The Chabner Symposium. Stem Cells 1996;14:64-65.

  12. Concluding remarks

    International Nuclear Information System (INIS)

    Wilkinson, D.H.

    1996-06-01

    This paper reviews the shift in the emphasis of the conference series that began as the International Conference on High Energy Physics and Nuclear Structure (1963) and evolved to the Particle and Nuclei International Conferences, PANIC, the latest of which was held at CEBAF in 1996. The author reviews the papers presented leading to a better appreciation of the EMC effect,, recent understanding of QCD-based effects and the quark structure of the neutron. The author examines the future roles of HERA and CEBAF in the extension of improved experiments on nuclear structure

  13. Concluding remarks

    International Nuclear Information System (INIS)

    Rosen, L.

    1989-01-01

    There appeared to be unanimity on the proposition that energy and environmental problems are following a course which threatens to overwhelm all nations and all peoples unless we take corrective actions and soon. There also was unanimity on the thesis that many of the global problems require international cooperation and collaboration on a scale never before experienced and that this is a matter of survival. Nuclear energy, in its most horrible form, not only brought an end to a terrible war but has also served to discourage war between the major powers for more than 40 years, the longest such period in all of modern history, which dates back about 350 years. Nuclear arsenals, obnoxious though they are, have helped buy time for the world to put its political establishment on a path which makes global war less and less probable. This must continue but, in addition, we now need to buy time (50-100 years) to develop environmentally benign energy sources that are affordable and that will alleviate the instabilities imposed by islands of affluence in a sea of despair. This conference reinforces belief that nuclear energy can help mightily to solve that problem. In fact, it appears to be one of very few realistic options available to us. But we will fail in making this option available if we do find a way to increase the literacy of the world's people, and especially their leaders, about environmental matters generally and about the nuclear-energy option in particular. We must find ways to provide factual information with impeccable honesty and high credibility. I am hopeful that the information generated by this conference, widely disseminated, will help to do that and also to foster such conferences in the future

  14. Introductory remarks

    International Nuclear Information System (INIS)

    Soyeur, Madeleine.

    1980-10-01

    This paper introduces the discussion of the new aspects of nuclear studies with electrons and photons. It is mainly concerned with the short range part of the nuclear force and with the quark and gluon degrees of freedom that we believe are associated with it. The present description of the nucleon-nucleon force in non relativistic quark models and in bag models is reviewed. The assumption of a '6 quark' component in the deuteron and the possible existence of dibaryons are discussed

  15. Introductory remarks

    International Nuclear Information System (INIS)

    Panofsky, W.K.H.

    1994-01-01

    This paper is an introduction to the Tau Charm Factory workshop. To establish a firm scientific basis for future Tau Charm Factory plans one has to address the following two questions: (1) To what extent can and will work at other machines cover work that a Tau Charm Factory could do? Conversely (2) What are the required minimum parameters of a Tau Charm Factory which can do unique physics five years hence and beyond? This workshop has been organized to generate some preliminary answers in response to these two questions. Thus this Workshop is neither simply a scientific Workshop on the one hand or a planning session for specific machines on the other; rather it is something in between. During the workshop, specific plans or proposals for a Tau Charm Factory will be presented, but no attempt will be made to arrive at a consensus in response to such plans

  16. Concluding remarks

    International Nuclear Information System (INIS)

    McCrea, W.H.

    1981-01-01

    A predominant aim of planetary exploration is to discover as much as possible about the origin of the Solar System. The conference papers and discussion are considered with this in mind. Comparative studies of surface features show that the 'geologies' of the terrestrial planets and the Moon and other large satellites are quite different. This is due in part to the presence or absence of water in various states. Other differences mentioned are the manifestations of tectonism and the chemical composition of these bodies. One paper suggests that interstellar molecules must have entered directly into the formation of the earth. Models for the major planets are proposed and satellites considered. The trend is to show that the formation of a satellite system must be a different process from the formation of a planetary system. Finally the formation of planets in pairs is noted. (U.K.)

  17. Closing remarks

    Indian Academy of Sciences (India)

    2007-12-12

    Dec 12, 2007 ... dian industry who had been involved in making magnet positioning systems and magnets for the LHC, as well as some ... the three regions went their separate ways. In fact, a large number of .... we are making decisions keeping in mind the cost of physics, we may also want to keep in mind the cost of these ...

  18. Concluding Remarks

    Energy Technology Data Exchange (ETDEWEB)

    Budker, G. I. [Institute of Nuclear Physics, Siberian Department of the USSR Academy Of Sciences, Novosibirsk, Union Of Soviet Socialist Republics (Russian Federation)

    1969-01-15

    I feel that the changes which have taken place in science in the last few years open up new possibilities, about which I should like to say a few words. In 1951 we began work on thermonuclear reactions in the confident belief that we would solve the problem with a rush and immediately. I was assigned the task of ensuring that our future thermonuclear reactor would not get too much out of hand. It was like the story of the man who wished to invent a perpetual motion machine and had taken out a patent on a method for keeping it under control. This attitude stemmed from the successes in developing ''explosive thermonuclear reactors'', a task which was achieved within a very short period of time, leaving physicists with the impression that they could do everything - and do it fast. However, experience soon showed that here we had a scientific rather than a technological problem and that it would be necessary to study in detail the physics of plasmas - which we have now been doing for over ten years.

  19. Introductory remarks

    International Nuclear Information System (INIS)

    Pecker, J.-C.; Runcorn, S.K.

    1990-01-01

    The search for periodic or quasi-periodic variations in the solar constant through the analysis of climatic and meteorological data has proved elusive. The reason is evident: the atmosphere is a wet gas with much energy stored as latent heat and is in complex interaction dynamically and thermally with the oceans and land areas. The instabilities, what we call the weather, cause not only day-to-day but also year-to-year variations so great that small changes due to fluctuations of the energy input from the Sun may be masked. Yet, as the seasonal changes of solar energy falling on each hemisphere result in such obvious effects, it should not be impossible to detect in the climatic records much smaller changes in the total global input of heat energy into the atmosphere, especially if these are cyclical, by integrating out short-term fluctuations. Terrestrial phenomena which might be associated with solar behaviour such as tree-ring growth, drought, heavy rains, air temperature are of great interest. There is evidence from these sources of longer cycles of solar activity which may have a period of between 100 and 200 years but with the data available this is difficult to prove. The issue is complicated by variations in geomagnetic activity. A new source of information on solar activity is the spectrum of 14 C variations from during the past millenia from tree rings and this has prompted further studies of variations in the sun and climate to be undertaken. (author)

  20. Closing Remarks

    International Nuclear Information System (INIS)

    Baird, S.

    2001-01-01

    Firstly I would like to start by thanking you all, the speakers for their excellent thought-provoking talks, the session chairmen for organizing and animating their sessions and keeping things both under control and reasonably on time. However, most importantly, I would to thank you all, the participants. Without your input, ideas and discussion, this workshop would not have been the success it has. (author)

  1. Closing Remarks

    Energy Technology Data Exchange (ETDEWEB)

    Baird, S

    2001-07-01

    Firstly I would like to start by thanking you all, the speakers for their excellent thought-provoking talks, the session chairmen for organizing and animating their sessions and keeping things both under control and reasonably on time. However, most importantly, I would to thank you all, the participants. Without your input, ideas and discussion, this workshop would not have been the success it has. (author)

  2. Introductory Remarks

    Czech Academy of Sciences Publication Activity Database

    Jandová, Anna; Jelínek, František; Pokorný, Jiří; Šrobár, Fedor

    2009-01-01

    Roč. 19, č. 4 (2009), s. 333-335 ISSN 1210-0552 Institutional research plan: CEZ:AV0Z20670512 Keywords : Biophysics * Cancer * Electromagnetic fields Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering Impact factor: 0.475, year: 2009

  3. Final remarks

    International Nuclear Information System (INIS)

    1998-01-01

    This document presents the fulfilling of the Brazilian obligations under the Convention on Nuclear Safety. The Chapter 7 of the document refers to the achievement and maintenance of a high level in the Brazilian nuclear installations, the establishment and maintenance of effective defenses against potential radiological hazards, the ability to prevent accidents with radiological consequences and preparedness for mitigating the consequences of such accidents should they occur

  4. Closing remarks

    International Nuclear Information System (INIS)

    Osborne, R.V.

    1988-01-01

    Where are the gaps in our current knowledge and what research is needed? One of my concerns was whether those of us in the radiation protection community have been thinking along the same lines as people in the field of toxicology. I think what has been evident that the problems and issues are very similar. Very evident common problems are those of extrapolation of observed toxic effects at high doses to predictions of effects at low doses; of the applicability of information obtained from one animal species to another; the public pressures to define risk (perhaps not pressures to define this goal as much as to define what is safe); the problems of multiple exposures; and the lack of money and resources to do all the things that it seems should be done. These are all problems familiar to us in the radiation protection community

  5. Introductory remarks

    NARCIS (Netherlands)

    Kiefer, Friedemann; Schulte-Merker, Stefan

    2014-01-01

    This introductory section briefly highlights the subsequent chapters in the context of recent findings and open questions in lymphatic vessel biology. It aims to provide a quick overview and orientation in the contents of this monograph collection.

  6. Closing remarks

    Indian Academy of Sciences (India)

    2007-12-12

    Dec 12, 2007 ... work with students around the world, in logging some cosmic ray data. Our hope is that in the process they will get excited about new frontiers in high ... Like many in the audience, my own personal love affair with the linear .... plea from the γγ community to the GDE and all the rest is to keep this option.

  7. Opening remarks

    Energy Technology Data Exchange (ETDEWEB)

    Foster, B. [Coal Association of Canada, Calgary, AB (Canada)

    2006-07-01

    There has been recent increased interest in the development of and investment in the Canadian coal industry because of rising natural gas prices and increased demand for coking coal. Several new Canadian producers have commenced mining and shipping coal. Premium hard coking coal prices have risen, from $40 US in 2000 to above $100 US per tonne in 2006. The resource sector is challenged by higher energy costs, increasing transportation costs, problems with equipment and parts procurement, and the recruitment and retention of skilled mining employees. Mineral exploration and development has risen seven-fold in British Columbia since 2001, where the province now offers a competitive business and taxation environment as an incentive to resource development. Coal represents 40% of British Columbia's mining revenue.

  8. Summary of remarks and recommendations concerning the 2nd draft revision of the IAEA transport regulations

    International Nuclear Information System (INIS)

    The report contains a summary of all the remarks and recommendations that had been received by the International Atomic Energy Agency from Member States and International Organizations on the second draft revision of the IAEA transport regulations

  9. Academy of Program/Project & Engineering Leadership: Shared Voyage: Learning and Unlearning from Remarkable Projects

    Data.gov (United States)

    National Aeronautics and Space Administration — Shared Voyage is about four remarkable projects:the Advanced Composition Explorer (NASA), the Joint Air-to-Surface Standoff Missile (U.S. Air Force), the Pathfinder...

  10. Universality of accelerating change

    Science.gov (United States)

    Eliazar, Iddo; Shlesinger, Michael F.

    2018-03-01

    On large time scales the progress of human technology follows an exponential growth trend that is termed accelerating change. The exponential growth trend is commonly considered to be the amalgamated effect of consecutive technology revolutions - where the progress carried in by each technology revolution follows an S-curve, and where the aging of each technology revolution drives humanity to push for the next technology revolution. Thus, as a collective, mankind is the 'intelligent designer' of accelerating change. In this paper we establish that the exponential growth trend - and only this trend - emerges universally, on large time scales, from systems that combine together two elements: randomness and amalgamation. Hence, the universal generation of accelerating change can be attained by systems with no 'intelligent designer'.

  11. Remarkable long-range-systematic in the binding energies of α-nuclei. II

    International Nuclear Information System (INIS)

    Gross, D.H.E.

    2003-01-01

    In this Letter I present further data that show the remarkable evidence for the existence of an α-cluster structure in the ground states of even-even N=Z nuclei. Such a remarkable systematic was observed 20 years ago Gross and Nemes [Phys. Lett. B 130 (1983) 131] for these nuclei at A≤72 and is extended here up to A=100

  12. Geothermal progress monitor. Progress report No. 1

    Energy Technology Data Exchange (ETDEWEB)

    1979-12-01

    Progress is reported on the following: electrical uses, direct-heat uses, drilling activities, leases, geothermal loan guarantee program, general activities, and legal, institutional, and regulatory activites. (MHR)

  13. Egyptian women in physics: Progress and challenges

    Science.gov (United States)

    Mohsen, M.; Hosni, Hala; Mohamed, Hadeer; Gadalla, Afaf; Kahil, Heba; Hashem, Hassan

    2015-12-01

    The present study shows a progressive increase in the number of female physicists as undergraduates and postgraduates in several governmental universities. For instance, in Ain Shams University, the percentage of women who selected physics as a major course of study increased from 7.2% in 2012 to 10.8% in 2013 and 15.7% in 2014. The study also provides the current gender distribution in the various positions among the teaching staff in seven governmental universities. The data supports the fact that female teaching assistants are increasing in these universities.

  14. Universe symmetries

    International Nuclear Information System (INIS)

    Souriau, J.M.

    1984-01-01

    The sky uniformity can be noticed in studying the repartition of objects far enough. The sky isotropy description uses space rotations. The group theory elements will allow to give a meaning at the same time precise and general to the word a ''symmetry''. Universe models are reviewed, which must have both of the following qualities: - conformity with the physic known laws; - rigorous symmetry following one of the permitted groups. Each of the models foresees that universe evolution obeys an evolution equation. Expansion and big-bang theory are recalled. Is universe an open or closed space. Universe is also electrically neutral. That leads to a work hypothesis: the existing matter is not given data of universe but it appeared by evolution from nothing. Problem of matter and antimatter is then raised up together with its place in universe [fr

  15. Progress in fusion

    International Nuclear Information System (INIS)

    1959-01-01

    thermonuclear research, the work was being conducted on more or less similar lines, the basic problems encountered were the same and the results obtained were strikingly similar. Commenting on this fact, Professor Edward Teller of the United States said: 'it is remarkable how closely parallel the developments are. This is of course due to the fact that we all live in the same world and all obey the same laws of nature'. And this underlined, more than ever before, the need for a wide exchange of knowledge and experience so that duplication of effort could be avoided and progress made quicker by a pooling of information on the latest experimental results and theoretical deductions. A major concrete step in this direction has been taken by the Scientific Advisory Committee of the International Atomic Energy Agency, which recommended that the Agency should serve as the world focal point for the exchange of information on progress in thermonuclear research and plasma physics. Among the Committee's specific recommendations was that the Agency should start a scientific journal devoted exclusively to this subject. The proposed journal is expected to make its first appearance next year. It will contain, among other things, original papers on theoretical and applied research as well as on related engineering developments. Also the need arises for a permanent forum need will be met in large measure by IAEA's programme of work in this field

  16. Research progress of nanoparticles as enzyme mimetics

    Science.gov (United States)

    Hu, XiaoNa; Liu, JianBo; Hou, Shuai; Wen, Tao; Liu, WenQi; Zhang, Ke; He, WeiWei; Ji, YingLu; Ren, HongXuan; Wang, Qi; Wu, XiaoChun

    2011-10-01

    Natural enzymes as biological catalysts possess remarkable advantages, especially their highly efficient and selective catalysis under mild conditions. However, most natural enzymes are proteins, thus exhibiting an inherent low durability to harsh reaction conditions. Artificial enzyme mimetics have been pursued extensively to avoid this drawback. Quite recently, some inorganic nanoparticles (NPs) have been found to exhibit unique enzyme mimetics. In addition, their much higher stability overcomes the inherent disadvantage of natural enzymes. Furthermore, easy mass-production and low cost endow them more benefits. As a new member of artificial enzyme mimetics, they have received intense attention. In this review article, major progress in this field is summarized and future perspectives are highlighted.

  17. Technical progress report

    International Nuclear Information System (INIS)

    1996-01-01

    This report summarizes experimental and theoretical work in basic nuclear physics carried out between October 1, 1995, the closing of our last Progress Report, and September 30, 1996 at the Nuclear Physics Laboratory of the University of Colorado, Boulder, under contracts DE-FG03-93ER-40774 and DE-FG03-95ER-40913 with the United States Department of Energy. The experimental contract supports broadly-based experimental research in intermediate energy nuclear physics. This report includes results from studies of Elementary Systems involving the study of the structure of the nucleon via polarized high-energy positron scattering (the HERMES experiment) and lower energy pion scattering from both polarized and unpolarized nucleon targets. Results from pion- and kaon-induced reactions in a variety of nuclear systems are reported under the section heading Meson Reactions; the impact of these and other results on understanding the nucleus is presented in the Nuclear Structure section. In addition, new results from scattering of high-energy electrons (from CEBAF/TJNAF) and pions (from KEK) from a broad range of nuclei are reported in the section on Incoherent Reactions. Finally, the development and performance of detectors produced by the laboratory are described in the section titled Instrumentation

  18. Our Universe

    Science.gov (United States)

    Stern, Alan

    2001-03-01

    The Universe in which we live is unimaginably vast and ancient, with countless star systems, galaxies, and extraordinary phenomena such as black holes, dark matter, and gamma ray bursts. What phenomena remain mysteries, even to seasoned scientists? Our Universe is a fascinating collection of essays by some of the world's foremost astrophysicists. Some are theorists, some computational modelers, some observers, but all offer their insights into the most cutting-edge, difficult, and curious aspects of astrophysics. Compiled, the essays describe more than the latest techniques and findings. Each of the ten contributors offers a more personal perspective on their work, revealing what motivates them and how their careers and lives have been shaped by their desire to understand our universe. S. Alan Stern is Director of the Department of Space Studies at Southwest Research Institute in Boulder, Colorado. He is a planetary scientist and astrophysicist with both observational and theoretical interests. Stern is an avid pilot and a principal investigator in NASA's planetary research program, and he was selected to be a NASA space shuttle mission specialist finalist. He is the author of more than 100 papers and popular articles. His most recent book is Pluto & Charon (Wiley, 1997). Contributors: Dr. John Huchra, Harvard University Dr. Esther Hu, University of Hawaii, Honolulu Dr. John Mather, NASA Goddard Space Flight Center Dr. Nick Gnedin, University of Colorado, Boulder Dr. Doug Richstone, University of Michigan, Ann Arbor Dr. Bohdan Paczynski, Princeton University, NJ Dr. Megan Donahue, Space Telescope Science Institute, Baltimore, MD Dr. Jerry Ostriker, Princeton University, New Jersey G. Bothun, University of Oregon, Eugene

  19. Assessment of the DOE/NREL Historically Black College and University Photovoltaic Research Associates Program

    Energy Technology Data Exchange (ETDEWEB)

    Posey-Eddy, F.; McConnell, R. D.

    2002-08-01

    This report details the DOE/NREL Historically Black College and University (HBCU) Photovoltaic Research Associates Program, a small but remarkable program that directly affected dozens of minority undergraduate students in ways that changed many of their lives. The progress and accomplishments of undergraduates within the nine participating universities were monitored and assessed through their presentations at an annual NREL-sponsored HBCU conference. Although the funding was small, typically $400,000 per year, the money made a significant impact. The best students sometimes went on to the nation's top graduate schools (e.g., MIT) or important management positions in large companies. Other students had opportunities to learn how renewable energy could positively affect their lives and their neighbors' lives. A few were lucky enough to install photovoltaic lighting and water-pumping systems in Africa, and to see and feel firsthand the technical and emotional benefits of this technology for families and villages. Two of the schools, Texas Southern University and Central State University, were particularly successful in leveraging their DOE/NREL funding to obtain additional funding for expanded programs.

  20. Visual Progression Analysis of Student Records Data

    OpenAIRE

    Raji, Mohammad; Duggan, John; DeCotes, Blaise; Huang, Jian; Zanden, Bradley Vander

    2017-01-01

    University curriculum, both on a campus level and on a per-major level, are affected in a complex way by many decisions of many administrators and faculty over time. As universities across the United States share an urgency to significantly improve student success and success retention, there is a pressing need to better understand how the student population is progressing through the curriculum, and how to provide better supporting infrastructure and refine the curriculum for the purpose of ...

  1. Dark matter universe

    Science.gov (United States)

    Bahcall, Neta A.

    2015-01-01

    Most of the mass in the universe is in the form of dark matter—a new type of nonbaryonic particle not yet detected in the laboratory or in other detection experiments. The evidence for the existence of dark matter through its gravitational impact is clear in astronomical observations—from the early observations of the large motions of galaxies in clusters and the motions of stars and gas in galaxies, to observations of the large-scale structure in the universe, gravitational lensing, and the cosmic microwave background. The extensive data consistently show the dominance of dark matter and quantify its amount and distribution, assuming general relativity is valid. The data inform us that the dark matter is nonbaryonic, is “cold” (i.e., moves nonrelativistically in the early universe), and interacts only weakly with matter other than by gravity. The current Lambda cold dark matter cosmology—a simple (but strange) flat cold dark matter model dominated by a cosmological constant Lambda, with only six basic parameters (including the density of matter and of baryons, the initial mass fluctuations amplitude and its scale dependence, and the age of the universe and of the first stars)—fits remarkably well all the accumulated data. However, what is the dark matter? This is one of the most fundamental open questions in cosmology and particle physics. Its existence requires an extension of our current understanding of particle physics or otherwise point to a modification of gravity on cosmological scales. The exploration and ultimate detection of dark matter are led by experiments for direct and indirect detection of this yet mysterious particle. PMID:26417091

  2. Dark matter universe.

    Science.gov (United States)

    Bahcall, Neta A

    2015-10-06

    Most of the mass in the universe is in the form of dark matter--a new type of nonbaryonic particle not yet detected in the laboratory or in other detection experiments. The evidence for the existence of dark matter through its gravitational impact is clear in astronomical observations--from the early observations of the large motions of galaxies in clusters and the motions of stars and gas in galaxies, to observations of the large-scale structure in the universe, gravitational lensing, and the cosmic microwave background. The extensive data consistently show the dominance of dark matter and quantify its amount and distribution, assuming general relativity is valid. The data inform us that the dark matter is nonbaryonic, is "cold" (i.e., moves nonrelativistically in the early universe), and interacts only weakly with matter other than by gravity. The current Lambda cold dark matter cosmology--a simple (but strange) flat cold dark matter model dominated by a cosmological constant Lambda, with only six basic parameters (including the density of matter and of baryons, the initial mass fluctuations amplitude and its scale dependence, and the age of the universe and of the first stars)--fits remarkably well all the accumulated data. However, what is the dark matter? This is one of the most fundamental open questions in cosmology and particle physics. Its existence requires an extension of our current understanding of particle physics or otherwise point to a modification of gravity on cosmological scales. The exploration and ultimate detection of dark matter are led by experiments for direct and indirect detection of this yet mysterious particle.

  3. Progressive Pigmentary Purpura

    Science.gov (United States)

    ... Category: Share: Yes No, Keep Private Progressive Pigmentary Purpura Share | Progressive pigmentary purpura (we will call it PPP) is a group ... conditions ( Schamberg's disease , Lichenoid dermatitis of Gourgerot-Blum, purpura annularis telangiectodes of Majocchi and Lichen aureus). Schamberg's ...

  4. Primary Progressive Aphasia

    Science.gov (United States)

    ... which cause different symptoms. Semantic variant primary progressive aphasia Symptoms include these difficulties: Comprehending spoken or written ... word meanings Naming objects Logopenic variant primary progressive aphasia Symptoms include: Having difficulty retrieving words Frequently pausing ...

  5. Remarks at reception for Member States, 9 December 2009, Vienna, Austria

    International Nuclear Information System (INIS)

    Amano, Y.

    2009-01-01

    Full text: Dear friends and colleagues, It is a great pleasure to have this first opportunity to welcome you all since I took up my position as Director General last week. I do not wish to spoil your evening by making a long speech. But I would like to make a few remarks highlighting the areas to which I plan to give special attention in the months and years ahead. Let me say at the outset that my key objective is to address global issues related to nuclear technology, in accordance with the Statute of the IAEA. That means working for nuclear non-proliferation, enhancing nuclear safety and security, assisting Member States in meeting their energy needs, responding to concerns about climate change, helping to ensure food security and clean water and improving health care through the application of nuclear techniques. The Agency's technical cooperation programme, which aims to make the benefits of nuclear science and technology more widely available, is important to all Member States. My intention is to continue to focus on technical cooperation so that we can more effectively meet the needs of Member States, as identified by them. In this regard, the priority is capacity-building to help countries establish their own expertise in nuclear science and technology. I am planning to pay special attention in my first year to cancer control, and, next week, I will make my first official trip as Director General to Nigeria to learn first-hand about its efforts to build an effective cancer control programme, among other issues. In January, I will use my participation in the World Economic Forum in Davos to appeal for focussed global attention on the growing cancer epidemic. In September, cancer control will be the topic of the Scientific Forum. This does not mean, of course, neglecting other areas of our work, which will receive special attention in future years. I now turn to nuclear power, which is enjoying growing acceptance as a stable and clean source of energy that can

  6. The progressive tax

    OpenAIRE

    Estrada, Fernando

    2010-01-01

    This article describes the argumentative structure of Hayek on the relationship between power to tax and the progressive tax. It is observed throughout its work giving special attention to two works: The Constitution of Liberty (1959) and Law, Legislation and Liberty, vol3; The Political Order of Free People, 1979) Hayek describes one of the arguments most complete information bout SFP progressive tax systems (progressive tax). According to the author the history of the tax progressive system...

  7. Intelligent Universe

    Energy Technology Data Exchange (ETDEWEB)

    Hoyle, F

    1983-01-01

    The subject is covered in chapters, entitled: chance and the universe (synthesis of proteins; the primordial soup); the gospel according to Darwin (discussion of Darwin theory of evolution); life did not originate on earth (fossils from space; life in space); the interstellar connection (living dust between the stars; bacteria in space falling to the earth; interplanetary dust); evolution by cosmic control (microorganisms; genetics); why aren't the others here (a cosmic origin of life); after the big bang (big bang and steady state); the information rich universe; what is intelligence up to; the intelligent universe.

  8. Remarks on the thermopreferendum of palearctic bats in their natural habitats

    NARCIS (Netherlands)

    Gaisler, Jiří

    1970-01-01

    This contribution comprises two remarks of ecological rather than physiological character. Contrary to Herter (1952), Herreid (1967), and Harmata (1969), I did not examine the temperature preference, or thermopreferendum, of bats under experimental conditions but concluded on it only on grounds of

  9. Remarks on an equation common to Weyl's gauge field, Yang-Mills field and Toda lattice

    International Nuclear Information System (INIS)

    Nishioka, M.

    1984-01-01

    In this letter a remark is presented on an equation of a gauge-invariant Weyl's gauge field and it is shown that the equation is common to Yang's approach to the self-duality condition for SU 2 gauge field and the simplest Toda lattice

  10. Rotational bands in the nuclear sup(168)Er and some remarks on their interpretation

    International Nuclear Information System (INIS)

    Davidson, W.F.; Dixon, W.R.; Storey, R.S.

    1984-01-01

    Further analysis of previously published data on sup(168)Er, together with results of new measurements of selected portions of the neutron capture γ-ray spectrum, has resulted in the construction of an improved level spectrum for this nucleus. Altogether 127 excited levels have now been established and grouped into 36 rotational bands. Some remarks on their interpretation are advanced

  11. Closing remarks at 4th NuFact '02 workshop, London, England, 6 July 2002

    International Nuclear Information System (INIS)

    Sessler, Andrew M.

    2003-01-01

    A brief survey is given of actual R and D activities around the world. Following that, various conceptual developments significant to factories are reviewed. Then we turn to the costs of a factory. We discuss the present budgetary woes throughout the world and end with some closing remarks

  12. A global first integral for certain dynamical systems and related remarks

    International Nuclear Information System (INIS)

    Gonzalez-Gascon, F.

    1977-01-01

    A global first integral for certain dynamical systems and the related remarks are presented. In particular, it is shown that for these dynamical systems by introducing the (intrinsic) definition of the divergence of a vector field defined on an orientable differentiable manifold, the first integral, i.e. the (intrinsic) divergence of a vector field is now, automatically, a global first integral. (author)

  13. Remark on the gravitational field produced by an infinite straight string

    International Nuclear Information System (INIS)

    Francisco, G.; Matsas, G.E.A.

    1989-01-01

    The results predicted by Newtonian gravity and general relativity are compared regarding the field produced by an infinite gauge string with constant density λ. A simple gedankenexperiment is suggested to stress the remarkable differences between these two theories. The existence of the usual Newtonian limit is discussed in this case

  14. Remarks on the high-energy behavior of string scattering amplitudes in warped spacetimes. II

    International Nuclear Information System (INIS)

    Andreev, Oleg

    2005-01-01

    We study the Regge limit of string amplitudes within the model of Polchinski-Strassler for string scattering in warped spacetimes. We also present some numerical estimations of the Regge slopes and intercepts. It is quite remarkable that the real values of those are inside a range of ours

  15. Teachers' Remarks about Their Salaries in 1800 in the Helvetic Republic

    Science.gov (United States)

    Brühwiler, Ingrid

    2015-01-01

    For centuries, teachers have complained about their salaries. In the Stapfer inquiry of 1799, some teachers made remarks about financial issues, particularly their low incomes. This inquiry is the main source for the arguments presented here regarding teachers' low salary during this period of the Helvetic Republic. The disparity between the…

  16. Opening remarks; special session 4. Burning issues and smoke screens: heat and light in southern forests

    Science.gov (United States)

    Peter J. Roussopoulos

    1998-01-01

    In Roussopoulos’ opening remarks he included nine assertions about southern forests: 1) that their characteristics are unique; 2) that they recovered from abusive agricultural practices and exploitive forest extraction in the 19th and early 20th centuries; 3) that they are brand new; 4) that social forces driving change will intensify at all scales; 5) that the...

  17. Exploring the Role of Conventionality in Children's Interpretation of Ironic Remarks

    Science.gov (United States)

    Burnett, Debra L.

    2015-01-01

    Irony comprehension in seven- and eight-year-old children with typically developing language skills was explored under the framework of the graded salience hypothesis. Target ironic remarks, either conventional or novel/situation-specific, were presented following brief story contexts. Children's responses to comprehension questions were used to…

  18. A Brief History of the Most Remarkable Numbers "e," "i" and "?" in Mathematical Sciences with Applications

    Science.gov (United States)

    Debnath, Lokenath

    2015-01-01

    This paper deals with a brief history of the most remarkable Euler numbers "e,"?"i"?and?"?" in mathematical sciences. Included are many properties of the constants "e,"?"i"?and?"?" and their applications in algebra, geometry, physics, chemistry, ecology, business and industry. Special…

  19. Global checklist of species of Grania (Clitellata: Enchytraeidae with remarks on their geographic distribution

    Directory of Open Access Journals (Sweden)

    Alessandro Prantoni

    2017-12-01

    Full Text Available A checklist of all currently accepted species of Grania Southern, 1913 (Annelida, Clitellata, Enchytraeidae is presented. The genus is widespread over the world and comprises 81 species described to date. Remarks on their geographical distribution, habitat, synonymies and museum catalogue numbers are provided.

  20. USAID University

    Data.gov (United States)

    US Agency for International Development — USAID University is USAID's learning management system. Features include 1) Access online courses 2) Register for instructor-led courses 3)Access your student...

  1. Runaway universe

    Energy Technology Data Exchange (ETDEWEB)

    Davies, P

    1978-01-01

    The subject is covered in chapters entitled: the emerging universe (general introduction, history of astronomical and cosmological research, origins, the expanding universe, stars, galaxies, electromagnetic radiation); primeval fire (the big bang model, origin of the elements, properties of the elements and of sub-atomic particles); order out of chaos (galactic evolution, star formation, nuclear fusion, the solar system, origin of life on Earth); a star called Sol (properties of the sun and of other stars); life in the universe; the catastrophe principle (the rise and fall of cosmic order); stardoom (star evolution, neutron stars); black holes and superholes (gravitational collapse); technology and survival; the dying universe (second law of thermodynamics); worlds without end (cosmological models).

  2. Rhodes University

    African Journals Online (AJOL)

    Samridhi Sharma

    2013-10-29

    Oct 29, 2013 ... been taken may improve the reception, by the target audience, of the intended communication. This may ... alcohol marketing. Similarly .... of the intended users (Rhodes University support staff ..... Digital Human Modeling and.

  3. For information: Geneva University

    CERN Multimedia

    2005-01-01

    SECTION DE PHYSIQUEDépartement de physique de la matière condensée Quai Ernest-Ansermet 24CH-1211 Genève 4Tél. 022 379 65 11 - Fax 022 379 68 69 Mercredi 14 décembre Colloque exceptionnel 17h00 - Auditoire: Grand Auditoire A Possible Solution to the High Temperature Superconducivity Phenomena Professor Chandra Varma / Department of physics, University of California Riverside The intense effort on the solution of the high Tc problem (over 105 papers in 18 years) has led to remarkable new ideas which will affect future developments not just in condensed matter physics but all of physics. There may now exist a consistent microscopic theory which explains the universal features of the phase diagram of the Cuprates and whose principal predictions have been experimentally verified. This theory draws on an assimilation of the wide ranging experiments on the Cuprates to formulate a phenomenology. The phenomenology is used to formulate a microscopic theory which in turn draws on aspects ranging from solid ...

  4. Undulant Universe

    Energy Technology Data Exchange (ETDEWEB)

    Barenboim, Gabriela; /Valencia U.; Mena, Olga; Quigg, Chris; /Fermilab

    2004-12-01

    If the equation of state for ''dark energy'' varies periodically, the expansion of the Universe may have undergone alternating eras of acceleration and deceleration. We examine a specific form that survives existing observational tests, does not single out the present state of the Universe as exceptional, and suggests a future much like the matter-dominated past: a smooth expansion without a final inflationary epoch.

  5. Hohenheim University. 1991 research report

    International Nuclear Information System (INIS)

    Geiler, U.

    1992-06-01

    The 1991 Research Report of the Hohenheim University near Stuttgart is based on data collected in 1989 and extensively in 1990 and 1991. The progress reports were sent to all of the faculties, institutions, particular research areas and centres of the University. Questions were posed regarding current and recently completed projects. The final version was adapted for print. The survey also enquired about financial support from third parties. The numerous contacts abroad of the Hohenheim University are also documented in this book. Finally, it was asked under which of the nine main Hohenheim research programme headings the particular project could be listed. (orig.) [de

  6. The Necessary University

    Directory of Open Access Journals (Sweden)

    Jorge Luis Ibarra Mendívil

    2003-05-01

    Full Text Available Because of the complex scenarios brought about by globalization, the necessary university will require flexible models oriented toward problem solving and collaborative work, which will also allow students to enter and leave the institution at different times during their training. Among its main features, there will be collegial work, in the sense of collective teaching experimentation; active follow up of students’ progress; trust in the students’ potential; a close relationship of headmasters, teachers and students; and rules that provide certainty to institutional life.

  7. Plasma universe

    International Nuclear Information System (INIS)

    Alfven, H.

    1986-04-01

    Traditionally the views in our cosmic environment have been based on observations in the visual octave of the electromagnetic spectrum, during the last half-century supplemented by infrared and radio observations. Space research has opened the full spectrum. Of special importance are the X-ray-gamma-ray regions, in which a number of unexpected phenomena have been discovered. Radiations in these regions are likely to originate mainly from magnetised cosmic plasma. Such a medium may also emit synchrotron radiation which is observable in the radio region. If we try to base a model of the universe on the plasma phenomena mentioned we find that the plasma universe is drastically different from the traditional visual universe. Information about the plasma universe can also be obtained by extrapolation of laboratory experiments and magnetospheric in situ measurements of plasma. This approach is possible because it is likely that the basic properties of plasma are the same everywhere. In order to test the usefulness of the plasma universe model we apply it to cosmogony. Such an approach seems to be rather successful. For example, the complicated structure of the Saturnian C ring can be accounted for. It is possible to reconstruct certain phenomena 4-5 bilions years ago with an accuracy of better than 1 percent

  8. Baby universes

    International Nuclear Information System (INIS)

    Strominger, A.

    1988-01-01

    This paper discusses how the subject of baby universes and their effects on spacetime coupling constants is in its infancy and rapidly developing. The subject is based on the non-existent (even by physicists' standards) Euclidean formulation of quantum gravity, and it is therefore necessary to make a number of assumptions in order to proceed. Nevertheless, the picture which has emerged is quite appealing: all spacetime coupling constants become dynamical variables when the effects of baby universes are taken into account. This fact might even solve the puzzle of the cosmological constant. The subject therefore seems worth further investigation

  9. Terahertz radiation generation by lasers with remarkable efficiency in electron–positron plasma

    International Nuclear Information System (INIS)

    Malik, Hitendra K.

    2015-01-01

    Photo-mixing of spatial-super-Gaussian lasers and electron–positron plasma are proposed for realizing a large amplitude nonlinear current in order to generate an efficient terahertz radiation. An external magnetic field together with a proper index of the lasers helps achieving controllable current and hence, the focused radiation of tunable frequency and power along with a remarkable efficiency of the scheme as ∼6%. - Highlights: • First proposal of photo-mixing of spatial-super-Gaussian (SSG) lasers in electron–positron (e–p) plasma. • Large amplitude nonlinear current due to the contribution of both the plasma species. • Magnetic field as an additional parameter for tunable THz radiation with a remarkable efficiency of ∼6%.

  10. Pelletron progress report, July 1 1978 - June 30 1979

    International Nuclear Information System (INIS)

    1979-01-01

    Progress is reported in research by the University of Melbourne Pelletron Accelerator Group. Areas covered include lifetime determination of nuclear states, reaction studies and nuclear astrophysics, elemental microanalysis and depth profiling and a report on the pelletron machine

  11. DOE Robotics Project. Summary of progress for 1991

    Energy Technology Data Exchange (ETDEWEB)

    1991-01-01

    This document provide the bimonthly progress reports on the Department of Energy (DOE) Robotics Project by the University of Michigan. Reports are provided for the time periods of December 90/January 91 through June 91/July 91. (FI)

  12. The Diamond Light Source and the challenges ahead for structural biology: some informal remarks.

    Science.gov (United States)

    Ramakrishnan, V

    2015-03-06

    The remarkable advances in structural biology in the past three decades have led to the determination of increasingly complex structures that lie at the heart of many important biological processes. Many of these advances have been made possible by the use of X-ray crystallography using synchrotron radiation. In this short article, some of the challenges and prospects that lie ahead will be summarized. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

  13. Cyclodextrin-Scaffolded Alamethicin with Remarkably Efficient Membrane Permeabilizing Properties and Membrane Current Conductance

    DEFF Research Database (Denmark)

    Hjørringgaard, Claudia Ulrich; Vad, Brian Stougaard; Matchkov, Vladimir

    2012-01-01

    Bacterial resistance to classical antibiotics is a serious medical problem, which continues to grow. Small antimicrobial peptides represent a potential solution and are increasingly being developed as novel therapeutic agents. Many of these peptides owe their antibacterial activity to the formati......-channel current measurements, the α-helices of the templated multimers were demonstrated to insert into lipid bilayers forming highly efficient and remarkably stable ion-channels...

  14. Remarkable biomimetic chemoselective aerobic oxidation of flavano-ellagitannins found in oak-aged wine.

    Science.gov (United States)

    Petit, Emilie; Lefeuvre, Dorothée; Jacquet, Rémi; Pouységu, Laurent; Deffieux, Denis; Quideau, Stéphane

    2013-10-25

    Under the auspices of Bacchus! Acutissimins, natural flavano-ellagitannins, occur in oak-aged wine as a result of a diastereoselective condensation reaction of the flavan-3-ol catechin, a component of grapes, with the C-glucosidic ellagitannin vescalagin, found in oak. The acutissimins are further converted into natural mongolicains and analogues of camelliatannin G in a remarkably chemoselective fashion by simple aerobic oxidation. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  15. A REMARKABLE CLADONIACEAE FLORA AT SUBANDEAN REGION IN CHÁMEZA (CASANARE, COLOMBIA

    Directory of Open Access Journals (Sweden)

    LADY JOHANNA HERRERA VARGAS

    2014-12-01

    Full Text Available A remarkable Cladoniaceae flora was discovered in the subandean region of Chámeza, ( Casanare, Colombia at 1200 meters above sea level. Four species of the genus Cladonia (Cladoniaceae, Lichenized Fungi are new records for Colombia : Cladonia macilentoides, C. scabriuscula, C. sipmanii and C. subdelicatula. This shows the importance of increasing diversity studies at mid elevations where suitable habitats for species of Cladonia occur.

  16. Some remarks on theological thought of María Zambrano

    Directory of Open Access Journals (Sweden)

    Juana Sánchez-Gey Venegas

    2018-01-01

    Full Text Available Maria Zambrano reflects upon some of the problems she has been always interested in: Christianity and Mysticism with especial emphasis on the divine processions, the Incarnation of Christ, the Virgin Mary, the liturgy among other personal experiences. In these letters the pursuit for the Holy Spirit as the foundation of knowledge is remarkably noticeable, so that it could be argued that this experience contributes and gives rise to the rejection both of rationalism and of materialism of the philosophy.

  17. In quest of a relativistic constituent quark model - some constructive remarks

    International Nuclear Information System (INIS)

    Hofsaess, T.; Schierholz, G.

    1978-01-01

    The set-up of a relativistic constituent quark model in four dimensions is one of the outstanding problems in particle physics. For the time being this involves a great deal of model building which, very probably, will not change in the near future. In this paper we shall offer some general remarks which might help putting such models into shape. Most of the earlier attempts are found controversial. In particular, a conventional quark constituent interpretation could not be recovered. (orig.) [de

  18. Progressive Multifocal Leukoencephalopathy

    Science.gov (United States)

    ... SEARCH Definition Treatment Prognosis Clinical Trials Organizations Publications Definition Progressive multifocal leukoencephalopathy (PML) is a disease of the white matter of the brain, caused by a virus infection ...

  19. Stiegler's University

    Science.gov (United States)

    Featherstone, Mark

    2017-01-01

    In this article, Mark Featherstone proposes to explore Bernard Stiegler's work through the lens of the politics of education and in particular the idea of the university, which becomes a pharmacological space of, on the one hand, utopian possibility, and, on the other hand, dystopian limitation, destruction, and death in his recent "States of…

  20. Social Reconstructionism or Child-Centered Progressivism? Difficulties Defining Progressive Education from the PEA's 1939 Documentary Film, School

    Science.gov (United States)

    Kridel, Craig

    2013-01-01

    In "The Transformation of the School", Lawrence Cremin warned against formulating any capsule definition of progressive education: "None exists, and none ever will; for throughout its history progressive education meant different things to different people, and these differences were only compounded by the remarkable diversity of…

  1. Universal patterns underlying ongoing wars and terrorism

    OpenAIRE

    Spagat, M; Johnson, N. F; Restrepo, J. A; Becerra, O; Bohórquez, J. C; Restrepo, E. M; Zarama, R

    2006-01-01

    we report a remarkable universality in the patterns of violence in three high profile ongoing wars, and in global terrorism. Our results suggest that these quite different conflict arenas currently feature a common type of enemy, i.e. the various insurgent forces are beginning to operate in a similar way regardles of their underlying idealogies, motivations and the terrain in which they operate. We provide a microscopic theory to explain our main observations. This theory treats the insurgent...

  2. Progressive geometric algorithms

    NARCIS (Netherlands)

    Alewijnse, S.P.A.; Bagautdinov, T.M.; de Berg, M.T.; Bouts, Q.W.; ten Brink, Alex P.; Buchin, K.A.; Westenberg, M.A.

    2015-01-01

    Progressive algorithms are algorithms that, on the way to computing a complete solution to the problem at hand, output intermediate solutions that approximate the complete solution increasingly well. We present a framework for analyzing such algorithms, and develop efficient progressive algorithms

  3. Progressive geometric algorithms

    NARCIS (Netherlands)

    Alewijnse, S.P.A.; Bagautdinov, T.M.; Berg, de M.T.; Bouts, Q.W.; Brink, ten A.P.; Buchin, K.; Westenberg, M.A.

    2014-01-01

    Progressive algorithms are algorithms that, on the way to computing a complete solution to the problem at hand, output intermediate solutions that approximate the complete solution increasingly well. We present a framework for analyzing such algorithms, and develop efficient progressive algorithms

  4. White matter lesion progression

    DEFF Research Database (Denmark)

    Hofer, Edith; Cavalieri, Margherita; Bis, Joshua C

    2015-01-01

    10 cohorts. To assess the relative contribution of genetic factors to progression of WML, we compared in 7 cohorts risk models including demographics, vascular risk factors plus single-nucleotide polymorphisms that have been shown to be associated cross-sectionally with WML in the current......BACKGROUND AND PURPOSE: White matter lesion (WML) progression on magnetic resonance imaging is related to cognitive decline and stroke, but its determinants besides baseline WML burden are largely unknown. Here, we estimated heritability of WML progression, and sought common genetic variants...... associated with WML progression in elderly participants from the Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE) consortium. METHODS: Heritability of WML progression was calculated in the Framingham Heart Study. The genome-wide association study included 7773 elderly participants from...

  5. University writing

    Directory of Open Access Journals (Sweden)

    Miguel Zabalza Beraza

    2013-01-01

    Full Text Available Writing in the University is a basic necessity and a long-range educational purpose. One of the basic characteristics of the university context is that it requires writing both as a tool of communication and as a source of intellectual stimulation. After establishing the basic features of academic writing, this article analyzes the role of writing for students (writing to learn and for teachers (write to plan, to reflect, to document what has been done. The article also discusses the contributions of writing for both students and teachers together: writing to investigate. Finally, going beyond what writing is as academic tool, we conclude with a more playful and creative position: writing for pleasure and enjoyment.

  6. Universe unfolding

    International Nuclear Information System (INIS)

    King, I.R.

    1976-01-01

    Topics covered the setting; looking at the stars; the earth; time, place and the sky; our satellite, the moon; orbits and motion; the motions of the planets; the Copernican revolution; the planets; the other bodies of the solar system; ages, origins, and life; introducing the stars; sorting out the stars; binary stars--two are better than one; variable stars--inconstancy as a virtue; the secrets of starlight--unraveling the spectrum; the sun--our own star; the structure of a star; interstellar material; the Milky Way, our home galaxy; galaxies--the stellar continents; cosmic violence--from radio galaxies to quasars; the universe; and epilogue. The primary emphasis is on how we have come to know what we know about the universe. Star maps are included

  7. University physics

    CERN Document Server

    Arfken, George

    1984-01-01

    University Physics provides an authoritative treatment of physics. This book discusses the linear motion with constant acceleration; addition and subtraction of vectors; uniform circular motion and simple harmonic motion; and electrostatic energy of a charged capacitor. The behavior of materials in a non-uniform magnetic field; application of Kirchhoff's junction rule; Lorentz transformations; and Bernoulli's equation are also deliberated. This text likewise covers the speed of electromagnetic waves; origins of quantum physics; neutron activation analysis; and interference of light. This publi

  8. Characterization of remarkable floods in France, a transdisciplinary approach applied on generalized floods of January 1910

    Science.gov (United States)

    Boudou, Martin; Lang, Michel; Vinet, Freddy; Coeur, Denis

    2014-05-01

    The 2007 Flood Directive promotes the integration and valorization of historical and significant floods in flood risk management (Flood Directive Text, chapter II, and article 4). Taking into account extreme past floods analysis seems necessary in the mitigation process of vulnerability face to flooding risk. In France, this aspect of the Directive was carried out through the elaboration of Preliminary Flood Risk Assessment (PFRA) and the establishment of a 2000 floods list. From this first list, a sample of 176 floods, considered as remarkable has been selected. These floods were compiled in discussion with local authorities in charge of flood management (Lang et al., 2012) and have to be integrated in priority in local risk management policies. However, a consideration emerges about this classification: how a remarkable flood can be defined? According which criteria can it be considered as remarkable? To answer these questions, a methodology has been established by building an evaluation grid of remarkable floods in France. The primary objective of this grid is to analyze the remarkable flood's characteristics (hydrological and meteorological characteristics, sociological- political and economic impacts), and secondly to propose a classification of significant floods selected in the 2011 PFRA. To elaborate this evaluation grid, several issues had to be taken into account. First, the objective is to allow the comparison of events from various periods. These temporal disparities include the integration of various kinds of data and point out the importance of historical hydrology. It is possible to evaluate accurately the characteristics of recent floods by interpreting quantitative data (for example hydrological records. However, for floods that occurred before the 1960's it is necessary resorting to qualitative information such as written sources is necessary (Coeur, Lang, 2008). In a second part the evaluation grid requires equitable criteria in order not to

  9. Human universe

    CERN Document Server

    Cox, Brian

    2014-01-01

    Human life is a staggeringly strange thing. On the surface of a ball of rock falling around a nuclear fireball in the blackness of a vacuum the laws of nature conspired to create a naked ape that can look up at the stars and wonder where it came from. What is a human being? Objectively, nothing of consequence. Particles of dust in an infinite arena, present for an instant in eternity. Clumps of atoms in a universe with more galaxies than people. And yet a human being is necessary for the question itself to exist, and the presence of a question in the universe - any question - is the most wonderful thing. Questions require minds, and minds bring meaning. What is meaning? I don't know, except that the universe and every pointless speck inside it means something to me. I am astonished by the existence of a single atom, and find my civilisation to be an outrageous imprint on reality. I don't understand it. Nobody does, but it makes me smile. This book asks questions about our origins, our destiny, and our place i...

  10. Maryland University sectored isochronous cyclotron (MUSIC): Progress report No. 32

    Energy Technology Data Exchange (ETDEWEB)

    1968-06-28

    Completion of magnet tests, followed by completion of installation of major cyclotron components, are reported. Intermediate level power tests of the rf system are also reported. Design and fabrication of the control system are reported to be under way. (LEW)

  11. Progress on calculations of nuclear data at Tsinghua University

    International Nuclear Information System (INIS)

    Chen Zhenpeng

    1995-01-01

    The calculated cross sections of direct inelastic scattering neutron from Ni, the research on using parameters of SOM in calculation of CCOM (coupled-channel optical model) and the reduced R-matrix analysis of n+ 16 O between 6.2 and 10.5 MeV are described. The total cross section and (n,α) cross section of n + 16 O are shown out. (2 tabs., 1 fig.)

  12. High energy physics at Tufts University. Progress report

    International Nuclear Information System (INIS)

    1977-09-01

    During the year a final paper was produced on XI* production from 2.9 GeV/c K - p interactions, and a paper on the Σ - π - π + (π 0 ) final state from 2.9 GeV/c K - d interactions is on the verge of completion. From our 14.75 GeV/c anti pp experiment results have been prepared for publication on three topics: the charm search, V 0 inclusive production, and π 0 production. Further analysis of data is continuing. In the 300 GeV/c pp experiment, investigations are completed or underway in three areas: neutral and charged pion correlations, inclusive γ and V 0 production, and inclusive resonance production. Further data on inclusive V 0 distributions from 6.5 GeV/c K - p interactions has been obtained and analysis is nearing completion. A good deal of effort went into the development of proposals for new physics. These new directions may be represented by three approved experiments at three different laboratories: Neutrino-deuterium interactions at Fermilab (an approved and a proposed experiment); Search for new states decaying into anti ΛΛ and K 0 /sub s/K 0 /sub s/ using the Multiparticle Spectrometer at B.N.L. (approved in May, 1977); Search for baryonium using the SLAC hybrid bubble chamber system, which won approval in September with a recommendation for prompt running from the Program Advisory Committee. A list of publications is included

  13. Progress on adenovirus-vectored universal influenza vaccines

    OpenAIRE

    Xiang, Kui; Ying, Guan; Yan, Zhou; Shanshan, Yan; Lei, Zhang; Hongjun, Li; Maosheng, Sun

    2015-01-01

    Influenza virus (IFV) infection causes serious health problems and heavy financial burdens each year worldwide. The classical inactivated influenza virus vaccine (IIVV) and live attenuated influenza vaccine (LAIV) must be updated regularly to match the new strains that evolve due to antigenic drift and antigenic shift. However, with the discovery of broadly neutralizing antibodies that recognize conserved antigens, and the CD8+ T cell responses targeting viral internal proteins nucleoprotein ...

  14. University of Maryland Nuclear Chemistry annual progress report

    International Nuclear Information System (INIS)

    Mignerey, A.C.

    1996-02-01

    The experimental efforts are divided between intermediate energy heavy ion reactions and relativistic heavy ion reactions. The three sections of each effort (6 in all) are processed separately for the data base

  15. Kant’s Theory of Progress

    OpenAIRE

    McCloughan, Meade

    2008-01-01

    My topic is Kant’s theory of historical progress. My approach is primarily textual and contextual. I analyse in some detail Kant’s three most important essays on the topic: ‘Idea for a Universal History’, the third part of ‘Theory and Practice’ and the second part of The Conflict of the Faculties. I devote particular attention to the Kant-Herder debate about progress, but also discuss Rousseau, Mendelssohn, Hegel and others. In presenting, on Kant’s behalf, a strong case for his theory of pro...

  16. Concluding remarks and outlook: Europhysics conference on flavor-mixing in weak interactions

    International Nuclear Information System (INIS)

    Chau, L.L.

    1984-01-01

    Some comments are offered on the present knowledge of the mixing matrix of Kobayashi and Maskawa and of the dynamics of nonleptonic decay. Also, remarks are made concerning CP violation. Plans for research from 1984 to 1989 are listed briefly. The history of studies on weak interactions is briefly reviewed, and several unanswered questions are stated, such as where are the truth particles, how may they be discovered, what is the mass-generating mechanism for the gauge bosons, how many Z 0 's and W's are there, do neutrinos have mass, and how long do protons live

  17. Concluding remarks. International Conference on Nuclear Physics, Berkeley, California, August 1980

    International Nuclear Information System (INIS)

    Feshbach, H.

    1980-10-01

    Not a conference summary, these concluding remarks consider five major themes that were illuminated during the conference and the problems within them that need to be resolved in the future. The five topics considered and the following: new degrees of freedom (single-particle motion, giant resonances, nuclear molecular resonances, nuclear matter, kaon-produced hypernuclei, implications of the bag model and quantum chromodynamics), new forms of matter, new reaction mechanisms (direct vs compound-nucleus reactions, heavy-ion reactions), new aspects of the weak interactions in nuclei (weak neutral currents, P invariance), and new symmetries. 4 figures

  18. Some remarks on the specification of seismic conditions for NPPs, based on the Romanian experience

    Energy Technology Data Exchange (ETDEWEB)

    Sandi, H [INCERC Building Research Inst., Bucharest (Romania)

    1993-07-01

    Some introductory remarks are devoted to the importance of revising the level of earthquake protection of NPPs, given the new knowledge at hand. Some summary data on the seismicity of Romania are given, with emphasis on the implications of instrumental data obtained during the recent strong intermediate depth earthquake of 1986 and 1990. Some problems raised by the new data in connection with the Cernavoda NPP (currently under construction), from the viewpoint of ground and floor design conditions, are discussed. Some proposals are then presented in connection with the future activities related to the verification of NPPs of the region. (author)

  19. Some remarks on the specification of seismic conditions for NPPs, based on the Romanian experience

    International Nuclear Information System (INIS)

    Sandi, H.

    1993-01-01

    Some introductory remarks are devoted to the importance of revising the level of earthquake protection of NPPs, given the new knowledge at hand. Some summary data on the seismicity of Romania are given, with emphasis on the implications of instrumental data obtained during the recent strong intermediate depth earthquake of 1986 and 1990. Some problems raised by the new data in connection with the Cernavoda NPP (currently under construction), from the viewpoint of ground and floor design conditions, are discussed. Some proposals are then presented in connection with the future activities related to the verification of NPPs of the region. (author)

  20. A remarkable new genus of Protosmylinae (Neuroptera: Osmylidae) from late Eocene Florissant, Colorado.

    Science.gov (United States)

    Makarkin, Vladimir N

    2017-05-18

    Pseudosmylidia relicta gen. et sp. nov. (Neuroptera: Osmylidae) is described from the late Eocene of Florissant (U.S.A., Colorado). It is assigned to the subfamily Protosmylinae based on the presence of two venational features characteristic of the subfamily: most crossveins in the radial to intramedial spaces of the forewing are arranged in four gradate series, and CuP is short and simple or forked only once in the hind wing. This genus is remarkable by CuP in the forewing bearing few pectinate branches. This is the only genus of extant and Cenozoic fossil Osmylidae in which this plesiomorphic condition is retained.

  1. Progress test utopia.

    Science.gov (United States)

    van der Vleuten, Cees; Freeman, Adrian; Collares, Carlos Fernando

    2018-04-01

    This paper discusses the advantages of progress testing. A utopia is described where medical schools would work together to develop and administer progress testing. This would lead to a significant reduction of cost, an increase in the quality of measurement and phenomenal feedback to learner and school. Progress testing would also provide more freedom and resources for more creative in-school assessment. It would be an educationally attractive alternative for the creation of cognitive licensing exams. A utopia is always far away in the future, but by formulating a vision for that future we may engage in discussions on how to get there.

  2. Waste management progress report

    International Nuclear Information System (INIS)

    1997-06-01

    During the Cold War era, when DOE and its predecessor agencies produced nuclear weapons and components, and conducted nuclear research, a variety of wastes were generated (both radioactive and hazardous). DOE now has the task of managing these wastes so that they are not a threat to human health and the environment. This document is the Waste Management Progress Report for the U.S. Department of Energy dated June 1997. This progress report contains a radioactive and hazardous waste inventory and waste management program mission, a section describing progress toward mission completion, mid-year 1997 accomplishments, and the future outlook for waste management

  3. Giant hydronephrosis mimicking progressive malignancy

    Science.gov (United States)

    Schrader, Andres Jan; Anderer, Georgia; von Knobloch, Rolf; Heidenreich, Axel; Hofmann, Rainer

    2003-01-01

    Background Cases of giant hydronephroses are rare and usually contain no more than 1–2 litres of fluid in the collecting system. We report a remarkable case of giant hydronephrosis mimicking a progressive malignant abdominal tumour. Case presentation A 78-year-old cachectic woman presented with an enormous abdominal tumour, which, according to the patient, had slowly increased in diameter. Medical history was unremarkable except for a hysterectomy >30 years before. A CT scan revealed a giant cystic tumour filling almost the entire abdominal cavity. It was analysed by two independent radiologists who suspected a tumour originating from the right kidney and additionally a cystic ovarian neoplasm. Subsequently, a diagnostic and therapeutic laparotomy was performed: the tumour presented as a cystic, 35 × 30 × 25 cm expansive structure adhesive to adjacent organs without definite signs of invasive growth. The right renal hilar vessels could finally be identified at its basis. After extirpation another tumourous structure emerged in the pelvis originating from the genital organs and was also resected. The histopathological examination revealed a >15 kg hydronephrotic right kidney, lacking hardly any residual renal cortex parenchyma. The second specimen was identified as an ovary with regressive changes and a large partially calcified cyst. There was no evidence of malignant growth. Conclusion Although both clinical symptoms and the enormous size of the tumour indicated malignant growth, it turned out to be a giant hydronephrosis. Presumably, a chronic obstruction of the distal ureter had caused this extraordinary hydronephrosis. As demonstrated in our case, an accurate diagnosis of giant hydronephrosis remains challenging due to the atrophy of the renal parenchyma associated with chronic obstruction. Therefore, any abdominal cystic mass even in the absence of other evident pathologies should include the differential diagnosis of a possible hydronephrosis. Diagnostic

  4. Sustainable Universities

    DEFF Research Database (Denmark)

    Grindsted, Thomas Skou

    2011-01-01

    Declarations on Sustainability in Higher Education (SHE) can be viewed as a piece of international regulation. Over the past 30 years research at universities has produced convincing data to warn about deterioration of the environment, resource scarcity and the need for sustainability. This in turn....... Declarations tend to have impact on three trends. Firstly, there is emerging international consensus on the university’s role and function in relation to sustainable development; secondly, the emergence of national legislation, and thirdly, an emerging international competition to be leader in sustainable...

  5. Open University

    CERN Multimedia

    Pentz,M

    1975-01-01

    Michel Pentz est née en Afrique du Sud et venu au Cern en 1957 comme physicien et président de l'associaion du personnel. Il est également fondateur du mouvement Antiapartheid de Genève et a participé à la fondation de l'Open University en Grande-Bretagne. Il nous parle des contextes pédagogiques, culturels et nationaux dans lesquels la méthode peut s'appliquer.

  6. Progress Report 2004-2005

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-11-01

    The Faculty of Electrical Engineering and Computing (FER) as a part of University of Zagreb, has its roots in the Technical Faculty Zagreb, founded in 1919, which evolved into the Faculty of Electrical Engineering in 1956 and was upgraded into the Faculty of Electrical Engineering and Computing in 1994. Due to the increasing progress and advances in electrical and electronic engineering as well as in computer science and information technologies, the Faculty has become the largest technical faculty and the leading educational and R and D institution in the fields of electrical engineering and computing in Croatia. More than 13000 graduate students, more than 1900 postgraduate students who received the Master degree and more than 540 students with PhD degree, are today's total numbers, which highlights our highly spirited activities in teaching. Additional to this number are also 3800 undergraduate students as well as about 500 graduates each year. Organised in 11 departments, the present educational staff comprises 130 professors and 200 teaching assistants and researchers operating in more than 60 laboratories and area of more than 35000 m{sup 2}. Education and research is the crucial factor determining the economic and social progress and equality of opportunity in our societies. It becomes even more so in the digital age in order to ensure life-long-learning and the emergence of new generations of creators, researchers and entrepreneurs and to empower playing an active role in the knowledge society. The experiences at the university level should be transferred to the others. We can help to do that, as a chain the global challenge. The Faculty offers a broad spectrum of services to business and industry, from research and consultancy to conference facilities, training and postgraduate recruitment. The Faculty is a leading research-led institution and undertakes research at the highest levels of international standing. The Faculty is an integral part of the

  7. Progress Report 2004-2005

    International Nuclear Information System (INIS)

    2005-11-01

    The Faculty of Electrical Engineering and Computing (FER) as a part of University of Zagreb, has its roots in the Technical Faculty Zagreb, founded in 1919, which evolved into the Faculty of Electrical Engineering in 1956 and was upgraded into the Faculty of Electrical Engineering and Computing in 1994. Due to the increasing progress and advances in electrical and electronic engineering as well as in computer science and information technologies, the Faculty has become the largest technical faculty and the leading educational and R and D institution in the fields of electrical engineering and computing in Croatia. More than 13000 graduate students, more than 1900 postgraduate students who received the Master degree and more than 540 students with PhD degree, are today's total numbers, which highlights our highly spirited activities in teaching. Additional to this number are also 3800 undergraduate students as well as about 500 graduates each year. Organised in 11 departments, the present educational staff comprises 130 professors and 200 teaching assistants and researchers operating in more than 60 laboratories and area of more than 35000 m 2 . Education and research is the crucial factor determining the economic and social progress and equality of opportunity in our societies. It becomes even more so in the digital age in order to ensure life-long-learning and the emergence of new generations of creators, researchers and entrepreneurs and to empower playing an active role in the knowledge society. The experiences at the university level should be transferred to the others. We can help to do that, as a chain the global challenge. The Faculty offers a broad spectrum of services to business and industry, from research and consultancy to conference facilities, training and postgraduate recruitment. The Faculty is a leading research-led institution and undertakes research at the highest levels of international standing. The Faculty is an integral part of the community

  8. Progressive Finland sees progress with nuclear projects

    Energy Technology Data Exchange (ETDEWEB)

    Dalton, David [NucNet, Brussels (Belgium)

    2016-02-15

    The Finnish Hanhikivi-1 reactor project is firmly on track and a licence has been granted for construction of a final disposal facility for spent nuclear fuel - the first final repository in the world to enter the construction phase. Significant progress has been made with plans for Finland to build its sixth nuclear reactor unit at Hanhikivi. Fennovoima's licensing manager Janne Liuko said the company expects to receive the construction licence for the Generation III+ Hanhikivi-1 plant in late 2017. The application was submitted to the Finnish Ministry of Employment and the Economy in June 2015.

  9. Progression of Liver Disease

    Science.gov (United States)

    ... Legacy Society Make Gifts of Stock Donate Your Car Personal Fundraising Partnership & Support Share Your Story Spread the Word Give While You Shop Contact Us Donate Now The Progression of Liver ...

  10. Progression of Liver Disease

    Science.gov (United States)

    ... Liver Function Tests Clinical Trials Liver Transplant FAQs Medical Terminology Diseases of the Liver Alagille Syndrome Alcohol-Related ... the Liver The Progression of Liver Disease FAQs Medical Terminology HOW YOU CAN HELP Sponsorship Ways to Give ...

  11. Progress report for '89

    International Nuclear Information System (INIS)

    Podest, M.

    1990-08-01

    The 1989 Progress Report presents the most important scientific and technical achievements of the Nuclear Research Institute's research work. Some specialized products prepared at or fabricated by the NRI are mentioned as well. (author). 24 figs., 8 tabs., 101 refs

  12. Progress report, Physics Division

    International Nuclear Information System (INIS)

    1986-03-01

    This report reviews events and progress in the following areas: development of the TASCC facility; experimental and theoretical nuclear physics research; radionuclide standardization; condensed matter research; applied mathematics; and computer facility operation

  13. Progress for the Paralyzed

    Science.gov (United States)

    ... Contents Latest Advances Help People Regain Function and Independence Founded in 2000, the National Institute for Biomedical ... More "NIBIB Robotics" Articles Progress for the Paralyzed / College Athlete Stands Again…On His Own! / Coffee to ...

  14. Progress report 1979

    International Nuclear Information System (INIS)

    1979-01-01

    Progress report on the meetings and working groups of DAF in 1979, e.g. engineering and industry, public and press, law and administration, business and industry, international cooperation in Europe and with the USA. (GL) [de

  15. Progress report 1985

    International Nuclear Information System (INIS)

    1986-01-01

    This progress report of the nuclear physics institute includes five basic subjects: theoretical physics, high energy and intermediate energy physics, nuclear physics, combined research physics and instrumentation (microelectronics, imaging, multidetectors, scintillators,...) [fr

  16. The remarkable convergence of skull shape in crocodilians and toothed whales.

    Science.gov (United States)

    McCurry, Matthew R; Evans, Alistair R; Fitzgerald, Erich M G; Adams, Justin W; Clausen, Philip D; McHenry, Colin R

    2017-03-15

    The striking resemblance of long-snouted aquatic mammals and reptiles has long been considered an example of morphological convergence, yet the true cause of this similarity remains untested. We addressed this deficit through three-dimensional morphometric analysis of the full diversity of crocodilian and toothed whale (Odontoceti) skull shapes. Our focus on biomechanically important aspects of shape allowed us to overcome difficulties involved in comparing mammals and reptiles, which have fundamental differences in the number and position of skull bones. We examined whether diet, habitat and prey size correlated with skull shape using phylogenetically informed statistical procedures. Crocodilians and toothed whales have a similar range of skull shapes, varying from extremely short and broad to extremely elongate. This spectrum of shapes represented more of the total variation in our dataset than between phylogenetic groups. The most elongate species (river dolphins and gharials) are extremely convergent in skull shape, clustering outside of the range of the other taxa. Our results suggest the remarkable convergence between long-snouted river dolphins and gharials is driven by diet rather than physical factors intrinsic to riverine environments. Despite diverging approximately 288 million years ago, crocodilians and odontocetes have evolved a remarkably similar morphological solution to feeding on similar prey. © 2017 The Author(s).

  17. Comprehension of direct and indirect sarcastic remarks in children and adolescents with Tourette's syndrome.

    Science.gov (United States)

    Drury, Helena; Shah, Shivani; Stern, Jeremy S; Crawford, Sarah; Channon, Shelley

    2018-05-01

    Previous research has reported that aspects of social cognition such as nonliteral language comprehension are impaired in adults with Tourette's syndrome (TS), but little is known about social cognition in children and adolescents with TS. The present study aims to evaluate a measure of sarcasm comprehension suitable for use with children and adolescents (Experiment 1), and to examine sarcasm comprehension in children and adolescents with TS-alone or TS and attention deficit hyperactivity disorder (ADHD; Experiment 2). In Experiment 1, the measure of sarcasm comprehension was found to be sensitive to differences in nonliteral language comprehension for typically-developing children aged 10 to 11 years old compared to children aged 8 to 9 years old; the older group performed significantly better on the comprehension of scenarios ending with either direct or indirect sarcastic remarks, whereas the two age groups did not differ on the comprehension of scenarios ending with sincere remarks. In Experiment 2, both the TS-alone and TS+ADHD groups performed below the level of the control participants on the comprehension of indirect sarcasm items but not on the comprehension of direct sarcasm items and sincere items. Those with TS+ADHD also performed below the level of the control participants on measures of interference control and fluency. The findings are discussed with reference to the possible contribution of executive functioning and mentalizing to the patterns of performance.

  18. Concluding remarks of international symposium on highly excited states in nuclear reactions

    Energy Technology Data Exchange (ETDEWEB)

    Bernstein, A. M.; Ikegami, H.; Muraoka, M. [eds.

    1980-01-01

    This is the concluding remarks in the international symposium on highly excited states in nuclear reactions. The remarks concentrate on the giant quadrupole states. In the framework of the distorted wave Born approximation (DWB), the differential cross section can be deduced. The relevant transition matrix elements are defined, and the quantities which are measured in inelastic hadron (h, h') reactions are shown. These are used to obtain both neutron and proton transition multipole matrix elements. This is equivalent to make the isospin decomposition of the electromagnetic transition matrix elements. The ratios of the transition matrix elements of neutrons and protons of the lowest 2/sup +/ states in even-even single closed shell nuclei are evaluated and compared with experimental results. For each nucleus, the consistency between various measurements is generally good. The effect of the virtual excitation of giant 2/sup +/ states into the ground and first excited states of even-even nuclei is discussed. The accuracy of (h, h') results can be tested.

  19. Modeling Progress in AI

    OpenAIRE

    Brundage, Miles

    2015-01-01

    Participants in recent discussions of AI-related issues ranging from intelligence explosion to technological unemployment have made diverse claims about the nature, pace, and drivers of progress in AI. However, these theories are rarely specified in enough detail to enable systematic evaluation of their assumptions or to extrapolate progress quantitatively, as is often done with some success in other technological domains. After reviewing relevant literatures and justifying the need for more ...

  20. Geneva University

    CERN Multimedia

    2009-01-01

    École de physique - Département de physique nucléaire et corspusculaire 24, quai Ernest-Ansermet 1211 GENÈVE 4 Tél: (022) 379 62 73 - Fax: (022) 379 69 92 Monday 9 March 2009 COLLOQUIUM at 17:00 – Stückelberg Auditorium Are We Descended From Heavy Neutrinos? Prof. Boris Kayser / Fermilab (Fermi National Accelerator Center, Geneva, Illinois, USA) Neutrinos are among the most abundant particles in the universe. The discovery that they have nonzero masses has raised a number of very interesting questions about them, and about their connections to other areas of physics and to cosmology. After briefly reviewing what has been learned about the neutrinos so far, we will identify the major open questions, explain why they are interesting, and discuss ideas and plans for answering them through future experiments. We will highlight a particularly intriguing question: Are neutrinos the key to understanding why the universe contains matter but almost no antimatter, making it s...

  1. Geneva University

    CERN Multimedia

    2009-01-01

    École de physique - Département de physique nucléaire et corpusculaire 24, quai Ernest-Ansermet 1211 GENÈVE 4 Tél: (022) 379 62 73 - Fax: (022) 379 69 92 Wednesday 13 May 2009 PARTICLE PHYSICS SEMINAR at 17:00 – Stückelberg Auditorium Observing the extreme universe with the Fermi Gamma-ray Space Telescope Prof. Olaf Reimer / Stanford University The Fermi Gamma-ray Space Telescope (FGST, formerly GLAST) is an international observatory-type satellite mission with a physics program spanning from gamma-ray astronomy to particle astrophysics and cosmology. FGST was launched on June 11, 2008 and is successfully conducting science observations of the high-energy gamma-ray sky since August 2008. A varienty of discoveries has been made already, including monitoring rapid blazar variability, the existence of GeV gamma-ray bursts, and numerous new gamma-ray sources of different types, including those belonging to previously unknown gamma-ray source classes like msPSRs, globula...

  2. [Progressive visual agnosia].

    Science.gov (United States)

    Sugimoto, Azusa; Futamura, Akinori; Kawamura, Mitsuru

    2011-10-01

    Progressive visual agnosia was discovered in the 20th century following the discovery of classical non-progressive visual agnosia. In contrast to the classical type, which is caused by cerebral vascular disease or traumatic injury, progressive visual agnosia is a symptom of neurological degeneration. The condition of progressive visual loss, including visual agnosia, and posterior cerebral atrophy was named posterior cortical atrophy (PCA) by Benson et al. (1988). Progressive visual agnosia is also observed in semantic dementia (SD) and other degenerative diseases, but there is a difference in the subtype of visual agnosia associated with these diseases. Lissauer (1890) classified visual agnosia into apperceptive and associative types, and it in most cases, PCA is associated with the apperceptive type. However, SD patients exhibit symptoms of associative visual agnosia before changing to those of semantic memory disorder. Insights into progressive visual agnosia have helped us understand the visual system and discover how we "perceive" the outer world neuronally, with regard to consciousness. Although PCA is a type of atypical dementia, its diagnosis is important to enable patients to live better lives with appropriate functional support.

  3. Habitable Zones in the Universe

    OpenAIRE

    Gonzalez, G.

    2005-01-01

    Habitability varies dramatically with location and time in the universe. This was recognized centuries ago, but it was only in the last few decades that astronomers began to systematize the study of habitability. The introduction of the concept of the habitable zone was key to progress in this area. The habitable zone concept was first applied to the space around a star, now called the Circumstellar Habitable Zone. Recently, other, vastly broader, habitable zones have been proposed. We review...

  4. Universal acquired melanosis (Carbon baby

    Directory of Open Access Journals (Sweden)

    Kaviarasan P

    2008-01-01

    Full Text Available We report a 3-year-old girl born with fair complexion which became darker. The color change was insidious in onset at the age of 5 months, asymptomatic and progressive involving the entire body surface. Histopathology revealed increased pigmentation of the epidermal basal layer. Universal acquired melanosis is a rare form of hypermelanosis which was synonymously referred to as "Carbon baby". This is a rare presentation with only one earlier case report.

  5. The University, the Market, and the Geodetic Engineer or

    DEFF Research Database (Denmark)

    Stubkjær, Erik

    2002-01-01

    In Europe, universities have existed for more than 800 years. The university is the place in society for higher learning and related research. Through the ages, the universities have enjoyed a remarkably freedom relative to religious and secular powers. In recent years, the objectives and practises...... project, which concerned the education of geodetic engineers in Slovenia. The body of the paper presents a selection of ideas that shaped the university through the centuries, with a view to balance the present interest in advancing market-directed behaviour....

  6. Geneva University

    CERN Multimedia

    École de physique - Département de physique nucléaire et corspusculaire 24, quai Ernest-Ansermet 1211 GENÈVE 4 Tél: (022) 379 62 73 - Fax: (022) 379 69 92 Monday 7 December 2009 PHYSICS COLLOQUIUM at 17:00 – Stückelberg Auditorium Topological insulators and topological superconductors Professor Shoucheng Zhang Department of Physics, Stanford University, CA   Recently, a new class of topological states has been theoretically predicted and experimentally realized. The topological insulators have an insulating gap in the bulk, but have topologically protected edge or surface states due to the time reversal symmetry. In two dimensions the edge states give rise to the quantum spin Hall (QSH) effect, in the absence of any external magnetic field. I shall review the theoretical prediction of the QSH state in HgTe/CdTe semiconductor quantum wells, and its recent experimental observation. The edge states of the QSH state supports fr...

  7. Geneva University

    CERN Multimedia

    École de physique - Département de physique nucléaire et corspusculaire 24, quai Ernest-Ansermet 1211 GENÈVE 4 Tél: (022) 379 62 73 - Fax: (022) 379 69 92 Wednesday 18 November  2009 PARTICLE PHYSICS SEMINAR at 17:00 – Stückelberg Auditorium Highlights of the European Strategy Workshop for Future Neutrino Physics Dr Ilias Efthymiopoulos, CERN   Seminar cancelled! Information Organizer : J.-S. Graulich Monday 7 December 2009 PHYSICS COLLOQUIUM at 17:00 – Stückelberg Auditorium Topological insulators and topological superconductors Professor Shoucheng Zhang Department of Physics, Stanford University, CA   Recently, a new class of topological states has been theoretically predicted and experimentally realized. The topological insulators have an insulating gap in the bulk, but have topologically protected edge or surface states due to the time reversal symmetry. In two dimensions the edge s...

  8. Geneva University

    CERN Multimedia

    2008-01-01

    Ecole de physique - Département de physique nucléaire et corpusculaire 24, Quai Ernest-Ansermet 1211 GENEVE 4 Tél: (022) 379 62 73 Fax: (022) 379 69 92 Monday 28 April 2008 PHYSICS COLLOQUIUM at 17.00 – Stückelberg Auditorium Gravity : an Emergent Perspective by Prof. Thanu Padmanabhan, Pune University Dean, Ganeshkhind, Pune, India I will motivate and describe a novel perspective in which gravity arises as an emergent phenomenon, somewhat like elasticity. This perspective throws light on several issues which are somewhat of a mystery in the conventional approach. Moreover it provides new insights on the dark energy problem. In fact, I will show that it is necessary to have such an alternative perspective in order to solve the cosmological constant problem.Information: http://theory.physics.unige.ch/~fiteo/seminars/COL/collist.html

  9. Cardiac arrest during anesthesia at a University Hospital in Nigeria ...

    African Journals Online (AJOL)

    Background: We assessed the incidence and outcomes of cardiac arrest during anesthesia in the operating room at our university hospital. A previous study on intraoperative cardiac arrests covered a period from 1994-1998 and since then; anesthetic personnel, equipment, and workload have increased remarkably.

  10. Experiences of mistreatment among medical students in a University ...

    African Journals Online (AJOL)

    Experiences of mistreatment among medical students in a University in south west Nigeria. ... The commonest forms experienced by the students were being shouted at (92.6%), public humiliation or belittlement (87.4%), negative or disparaging remarks about their academic performance (71.4%), being assigned tasks as ...

  11. Managing University Clinical Partnership: Learning from International Experience

    Science.gov (United States)

    Davies, Stephen; Smith, Tom

    2004-01-01

    Dialogue between the leaders of academic clinical organisations in different countries has revealed that the core elements of the partnership between universities and health care systems are remarkably consistent across national boundaries. There is now an impetus to move beyond analysis of common challenges and towards strategies for success that…

  12. A recurrent de novo mutation in KCNC1 causes progressive myoclonus epilepsy

    DEFF Research Database (Denmark)

    Muona, M.; Berkovic, S. F.; Dibbens, L. M.

    2015-01-01

    Progressive myoclonus epilepsies (PMEs) are a group of rare, inherited disorders manifesting with action myoclonus, tonicclonic seizures and ataxia. We sequenced the exomes of 84 unrelated individuals with PME of unknown cause and molecularly solved 26 cases (31%). Remarkably, a recurrent de novo...

  13. Two Belgian University Hospitals

    Directory of Open Access Journals (Sweden)

    M. Huylebrouck

    2012-01-01

    Full Text Available Background. Bevacizumab (BEV, a humanized immunoglobulin G1 monoclonal antibody that inhibits VEGF has demonstrated activity against recurrent high-grade gliomas (HGG in phase II clinical trials. Patients and Methods. Data were collected from patients with recurrent HGG who initiated treatment with BEV outside a clinical trial protocol at two Belgian university hospitals. Results. 19 patients (11 M/8 F were administered a total of 138 cycles of BEV (median 4, range 1–31. Tumor response assessment by MRI was available for 15 patients; 2 complete responses and 3 partial responses for an objective response rate of 26% for the intent to treat population were observed on gadolinium-enhanced T1-weighted images; significant regressions on T2/FLAIR were documented in 10 out of 15 patients (67%. A reduced uptake on PET was documented in 3 out of 4 evaluable patients. The six-month progression-free survival was 21% (95% CI 2.7–39.5. Two patients had an ongoing tumor response and remained free from progression after 12 months of BEV treatment. Conclusions. The activity and tolerability of BEV were comparable to results from previous prospective phase II trials. Reduced uptake on PET suggests a metabolic response in addition to an antiangiogenic effect in some cases with favorable clinical outcome.

  14. Evasion of Cell Senescence Leads to Medulloblastoma Progression

    Directory of Open Access Journals (Sweden)

    Lukas Tamayo-Orrego

    2016-03-01

    Full Text Available How brain tumors progress from precancerous lesions to advanced cancers is not well understood. Using Ptch1+/− mice to study medulloblastoma progression, we found that Ptch1 loss of heterozygosity (LOH is an early event that is associated with high levels of cell senescence in preneoplasia. In contrast, advanced tumors have evaded senescence. Remarkably, we discovered that the majority of advanced medulloblastomas display either spontaneous, somatic p53 mutations or Cdkn2a locus inactivation. Consistent with senescence evasion, these p53 mutations are always subsequent to Ptch1 LOH. Introduction of a p53 mutation prevents senescence, accelerates tumor formation, and increases medulloblastoma incidence. Altogether, our results show that evasion of senescence associated with Ptch1 LOH allows progression to advanced tumors.

  15. The remarkable robustness of the first-offer effect: across culture, power, and issues.

    Science.gov (United States)

    Gunia, Brian C; Swaab, Roderick I; Sivanathan, Niro; Galinsky, Adam D

    2013-12-01

    The first-offer effect demonstrates that negotiators achieve better outcomes when making the first offer than when receiving it. The evidence, however, primarily derives from studies of Westerners without systematic power differences negotiating over one issue-contexts that may amplify the first-offer effect. Thus, the present research explored the effect across cultures, among negotiators varying in power, and in negotiations involving single and multiple issues. The first two studies showed that the first-offer effect remains remarkably robust across cultures and multi-issue negotiations. The final two studies demonstrated that low-power negotiators benefit from making the first offer across single- and multi-issue negotiations. The second and fourth studies used multi-issue negotiations with distributive, integrative, and compatible issues, allowing us to show that first offers operate through the distributive, not the integrative or compatible issues. Overall, these results reveal that moving first can benefit negotiators across many organizational and personal situations.

  16. On the Motivation and Foundation of Natural Time Analysis: Useful Remarks

    Science.gov (United States)

    Varotsos, Panayiotis A.; Sarlis, Nicholas V.; Skordas, Efthimios S.

    2016-08-01

    Since its introduction in 2001, natural time analysis has been applied to diverse fields with remarkable results. Its validity has not been doubted by any publication to date. Here, we indicate that frequently asked questions on the motivation and the foundation of natural time analysis are directly answered if one takes into account the following two key points that we have considered as widely accepted when natural time analysis was proposed: first, the aspects on the energy of a system forwarded by Max Planck in his Treatise on Thermodynamics; second, the theorem on the characteristic functions of probability distributions which Gauss called Ein Schönes Theorem der Wahrscheinlichkeitsrechnung (beautiful theorem of probability calculus). The case of the time series of earthquakes and of the precursory Seismic Electric Signals are discussed as typical examples.

  17. Integrity assessment of pipelines - additional remarks; Avaliacao da integridade de dutos - observacoes adicionais

    Energy Technology Data Exchange (ETDEWEB)

    Alves, Luis F.C. [PETROBRAS S.A., Salvador, BA (Brazil). Unidade de Negocios. Exploracao e Producao

    2005-07-01

    Integrity assessment of pipelines is part of a process that aims to enhance the operating safety of pipelines. During this task, questions related to the interpretation of inspection reports and the way of regarding the impact of several parameters on the pipeline integrity normally come up. In order to satisfactorily answer such questions, the integrity assessment team must be able to suitably approach different subjects such as corrosion control and monitoring, assessment of metal loss and geometric anomalies, and third party activities. This paper presents additional remarks on some of these questions based on the integrity assessment of almost fifty pipelines that has been done at PETROBRAS/E and P Bahia over the past eight years. (author)

  18. Some remarks on the derivability of linear nonconservative systems from a Lagrangian

    International Nuclear Information System (INIS)

    Bahar, L.Y.; Kwatny, H.G.

    1980-01-01

    In this paper the linearization of the equations governing the behavior of large-scale interconnected electric power systems is carried out. It is shown that the perturbed equations of motion represent a linear, nonconservative dynamical system with arbitrary parameter matrices. Simplified conditions for the derivability of such systems from a Lagrangian are given. First integrals are derived when a certain commutativity relation is satisfied. It is shown that previously obtained results can be recovered as special cases of the present development. An example in which independent energy-like integrals are obtained by utilizing the results of this paper is given. Finally, a remark contained in a previous paper by the authors is clarified

  19. Coastal urbanization leads to remarkable seaweed species loss and community shifts along the SW Atlantic.

    Science.gov (United States)

    Scherner, Fernando; Horta, Paulo Antunes; de Oliveira, Eurico Cabral; Simonassi, José Carlos; Hall-Spencer, Jason M; Chow, Fungyi; Nunes, José Marcos C; Pereira, Sonia Maria Barreto

    2013-11-15

    Coastal urbanization is rapidly expanding worldwide while its impacts on seaweed communities remain poorly understood. We assessed the impact of urbanization along an extensive latitudinal gradient encompassing three phycogeographical regions in the SW Atlantic. Human population density, number of dwellings, and terrestrial vegetation cover were determined for each survey area and correlated with diversity indices calculated from seaweed percent cover data. Urban areas had significantly lower calcareous algal cover (-38%), and there was significantly less carbonate in the sediment off urban areas than off reference areas. Seaweed richness averaged 26% less in urban areas than in areas with higher vegetation cover. We observed a remarkable decline in Phaeophyceae and a substantial increase of Chlorophyta in urban areas across a wide latitudinal gradient. Our data show that coastal urbanization is causing substantial loss of seaweed biodiversity in the SW Atlantic, and is considerably changing seaweed assemblages. Copyright © 2013 Elsevier Ltd. All rights reserved.

  20. Carbon nanocages: a new support material for Pt catalyst with remarkably high durability.

    Science.gov (United States)

    Wang, Xiao Xia; Tan, Zhe Hua; Zeng, Min; Wang, Jian Nong

    2014-03-24

    Low durability is the major challenge hindering the large-scale implementation of proton exchange membrane fuel cell (PEMFC) technology, and corrosion of carbon support materials of current catalysts is the main cause. Here, we describe the finding of remarkably high durability with the use of a novel support material. This material is based on hollow carbon nanocages developed with a high degree of graphitization and concurrent nitrogen doping for oxidation resistance enhancement, uniform deposition of fine Pt particles, and strong Pt-support interaction. Accelerated degradation testing shows that such designed catalyst possesses a superior electrochemical activity and long-term stability for both hydrogen oxidation and oxygen reduction relative to industry benchmarks of current catalysts. Further testing under conditions of practical fuel cell operation reveals almost no degradation over long-term cycling. Such a catalyst of high activity, particularly, high durability, opens the door for the next-generation PEMFC for "real world" application.

  1. Self-study program on HTML browser--application to Clinical Nursing General Remarks Course.

    Science.gov (United States)

    Ochiai, N; Sota, Y; Ezumi, H

    1997-01-01

    We created a self-study program using HTML browser on the Clinical Nursing General Remarks Course, Eighty-three students each selected a published book on a personal history (written personal reflections from individuals who had undergone medical treatment and hospitalization), read it and submitted reports of their impressions of the histories. Their reports were arranged from a nursing perspective and entered on the home page of our college using HTML browser. We intended that the students would become more interested in reading of the personal histories, and that they would acquire new self-study skills and increase their interest in Internet through use of our program. In addition, we hoped that this program would encourage positive communication and mutual sharing of information. The students were able to easily refer to a personal history according to their interest from a nursing perspective. Therefore this program realized the mutual learning among students and other users.

  2. Concluding Remarks: The Current Status and Future Prospects for GRB Astronomy

    Science.gov (United States)

    Gehrels, Neil

    2009-01-01

    We are in a remarkable period of discovery in GRB astronomy. The current satellites including Swift, Fermi. AGILE and INTEGRAL are detecting and observing bursts of all varieties. Increasing capabilities for follow-up observations on the ground and in space are leading to rapid and deep coverage across the electromagnetic spectrum, The future will see continued operation of the current experiments and with future missions like SVOM plus possible rni_Ssions like JANUS and EXIST. An exciting expansion of capabilities is occurring in areas of gravitational waves and neutrinos that could open new windows on the GRB phenomenon. Increased IR capabilities on the ground and with missions like JWST will enable further exploration of high redshift bursts. The future is bright.

  3. Remarkable identities related to the (quantum) elliptic Calogero-Sutherland model

    International Nuclear Information System (INIS)

    Langmann, Edwin

    2006-01-01

    We present remarkable functional identities related to the elliptic Calogero-Sutherland (eCS) system. We derive them from a second quantization of the eCS model within a quantum field theory model of anyons on a circle and at finite temperature. The identities involve two eCS Hamiltonians with arbitrary and, in general, different particle numbers N and M, and a particular function of N+M variables arising as anyon correlation function of N particles and M antiparticles. In addition to identities obtained from anyons with the same statistics parameter λ, we also obtain 'dual' relations involving 'mixed' correlation functions of anyons with two different statistics parameters λ and 1/λ. We also give alternative, elementary proofs of these identities by direct computations

  4. A remarkable representation of the SO(3,2) Kac-Moody algebra

    International Nuclear Information System (INIS)

    Dobrev, V.K.; Sezgin, E.

    1990-01-01

    We construct a minimal representation of the SO(3,2) Kac-Moody algebra algebra which is based on the spin-zero singleton (the Rac) representation of SO(3,2). The representation is minimal in the sense that the central charge k of the SO(3,2) Kac-Moody algebra is chosen to take the special value of 5/2 which allows the imposition of maximum number of reducibility conditions. For the Rac, this is the unique choice for the remarkable property of maximum reducibility which is consistent with unitarity. To ensure unitarity, we furthermore impose invariance condition under the maximal compact subalgebra SO(3) x SO(2). (author). 19 refs, 1 fig

  5. Mechanism of injury and instability of cervical cord injuries without remarkable Xp evidence of injury

    International Nuclear Information System (INIS)

    Ueta, Takayoshi; Shiba, Keiichiro; Katsuki, Masaaki; Shirasawa, Kenzo; Murao, Tetsu; Mori, Eiji; Yoshimura, Toyoaki; Ishibashi, Yuichi; Ryu, Seiman

    1989-01-01

    In 27 patients with no radiographic evidence of injury, spinal cord injury was depicted as low signal intensity on MRI. In 4 patients who had spontaneous reduction of the anterior dislocation, remarkable instability was observed. Among the other 23 patients, two patients had each two injured sites, and the remaining patients had only one injuried site. Injured sites were not correlated with the development of spondylosis or the antero-posterior diameter of the spinal canal, but well correlated with ossification of the posterior longitudinal ligament. Many of the patients had surgical evidence of horizontal rupture of the anterior longitudinal ligament and intervertebral disk. In these cases, although the spinal cord was instable at the level of extension, it was stable at the level of midline flection. Excessively extended injury with no associated anterior longitudinal ligament was considered attributable to the strictured spinal canal. (Namekawa, K)

  6. A case of parotid tumor showing remarkable regression following hyperthermo-chemo-radiotherapy

    International Nuclear Information System (INIS)

    Fujimura, Takashi; Yonemura, Yutaka; Kamata, Toru

    1987-01-01

    A 72-year-old woman developed adenocarcinoma of the left parotid gland. Because of the excessive size of her tumor and the fact that she suffered from severe liver dysfunction, she was treated by hyperthermo-chemo-radiotherapy (HCR therapy). After ten sessions of radiofrequency hyperthermia with HEH 500 (13.56 MHz radiofrequency wave), 50-Gy irradiation from a linac and administration of 33.0 g of tegafur in suppository form, the tumor mass showed remarkable regression decreasing in size by as much as 84 % on computed tomography. Histologically, the tumor which was resected under local anesthesia, showed almost total necrosis. The multidisciplinary HCR therapy was well tolerated and effective as a therapy for cancer in this case. (author)

  7. REMARKS ON NEUROCONTROL OF THE HAND AND SIGNIFICANCE OF AFFERENT INPUT

    Directory of Open Access Journals (Sweden)

    Nejc Sarabon

    2004-12-01

    Full Text Available This paper outlines some remarks on our understanding of motor control of the hand. It begins with current knowledge about motor behavior of prehension movements. It further highlights the distributed nature of the control system that integrates sensory information from the periphery, existing motor memory from subcortical centers, and information from diverse primary and secondary motor as well as sensory areas. It further explains the sequential nature of the processes like decision, planning, computing, and execution involved in neurocontrol of a purposeful hand motor task. In the successive part it stresses the importance of sensory input, in particular proprioceptive, for movement setting and guidance. It concludes by pointing out research concepts used to study roles of sensory information for modulating states of neurobiological systems. Finally, a novel method of whole hand electrical stimulation, which seems promising as a tool for studying sensory-motor integration mechanisms in human’s hand, is explained and recent experimental data are provided.

  8. Remarkable separability of circulation response to Arctic sea ice loss and greenhouse gas forcing

    Science.gov (United States)

    McCusker, K. E.; Kushner, P. J.; Fyfe, J. C.; Sigmond, M.; Kharin, V. V.; Bitz, C. M.

    2017-08-01

    Arctic sea ice loss may influence midlatitude climate by changing large-scale circulation. The extent to which climate change can be understood as greenhouse gas-induced changes that are modulated by this loss depends on how additive the responses to the separate influences are. A novel sea ice nudging methodology in a fully coupled climate model reveals that the separate effects of doubled atmospheric carbon dioxide (CO2) concentrations and associated Arctic sea ice loss are remarkably additive and insensitive to the mean climate state. This separability is evident in several fields throughout most of the year, from hemispheric to synoptic scales. The extent to which the regional response to sea ice loss sometimes agrees with and sometimes cancels the response to CO2 is quantified. The separability of the responses might provide a means to better interpret the diverse array of modeling and observational studies of Arctic change and influence.

  9. Spectroscopic and asteroseismic analysis of the remarkable main-sequence A star KIC 11145123

    Science.gov (United States)

    Takada-Hidai, Masahide; Kurtz, Donald W.; Shibahashi, Hiromoto; Murphy, Simon J.; Takata, Masao; Saio, Hideyuki; Sekii, Takashi

    2017-10-01

    A spectroscopic analysis was carried out to clarify the properties of KIC 11145123 - the first main-sequence star with a directly measured core-to-surface rotation profile - based on spectra observed with the High Dispersion Spectrograph (HDS) of the Subaru telescope. The atmospheric parameters (Teff = 7600 K, log g = 4.2, ξ = 3.1 km s-1 and [Fe/H] = -0.71 dex), the radial and rotation velocities, and elemental abundances were obtained by analysing line strengths and fitting line profiles, which were calculated with a 1D LTE model atmosphere. The main properties of KIC 11145123 are: (1) a low [Fe/H] = -0.71 ± 0.11 dex and a high radial velocity of -135.4 ± 0.2 km s-1. These are remarkable among late-A stars. Our best asteroseismic models with this low [Fe/H] have slightly high helium abundance and low masses of 1.4 M⊙. All of these results strongly suggest that KIC 11145123 is a Population II blue straggler; (2) the projected rotation velocity confirms the asteroseismically predicted slow rotation of the star; (3) comparisons of abundance patterns between KIC 11145123 and Am, Ap, and blue stragglers show that KIC 11145123 is neither an Am star nor an Ap star, but has abundances consistent with a blue straggler. We conclude that the remarkably long 100-d rotation period of this star is a consequence of it being a blue straggler, but both pathways for the formation of blue stragglers - merger and mass loss in a binary system - pose difficulties for our understanding of the exceedingly slow rotation. In particular, we show that there is no evidence of any secondary companion star, and we put stringent limits on the possible mass of any such purported companion through the phase modulation technique.

  10. Accelerating progress on the road to safer sports: based on remarks of NFL Commissioner Roger Goodell in the Neurosurgical Society of America (NSA) medal lecture.

    Science.gov (United States)

    Goodell, Roger; Batjer, H Hunt; Ellenbogen, Richard G

    2014-10-01

    Roger Goodell was invited by the Neurosurgical Society of America (NSA) to give the keynote speech as the NSA Medalist 2013. As President of the NSA, and Co-Chairs of the National Football league's Head Neck and Spine Committee, we provided the introduction for Goodell. He was cited for his tireless advocacy on behalf of professional and student athletes. We noted that the National Football League has been a world leader in funding traumatic brain injury research and a catalyst for safety in youth and professional sports. Mr Goodell's national leadership in thinking and acting boldly on the subject of traumatic brain injury prevention and treatment was the primary motivation for awarding him the NSA medal. What follows is a transcript of his NSA Medal Lecture to the Neurosurgical Society of America.

  11. Introduction to Metagenomics at DOE JGI (Opening Remarks for the Metagenomics Informatics Challenges Workshop: 10K Genomes at a Time)

    Energy Technology Data Exchange (ETDEWEB)

    Kyrpides, Nikos [DOE JGI

    2011-10-12

    After a quick introduction by DOE JGI Director Eddy Rubin, DOE JGI's Nikos Kyrpides delivers the opening remarks at the Metagenomics Informatics Challenges Workshop held at the DOE JGI on October 12-13, 2011

  12. Physicians’ Progress Notes

    DEFF Research Database (Denmark)

    Bansler, Jørgen; Havn, Erling C.; Mønsted, Troels

    2013-01-01

    in patient care, they have not dealt specifically with the role, structure, and content of the progress notes. As a consequence, CSCW research has not yet taken fully into account the fact that progress notes are coordinative artifacts of a rather special kind, an open-ended chain of prose texts, written...... sequentially by cooperating physicians for their own use as well as for that of their colleagues. We argue that progress notes are the core of the medical record, in that they marshal and summarize the overwhelming amount of data that is available in the modern hospital environment, and that their narrative...... format is uniquely adequate for the pivotal epistemic aspect of cooperative clinical work: the narrative format enables physicians to not only record ‘facts’ but also—by filtering, interpreting, organizing, and qualifying information—to make sense and act concertedly under conditions of uncertainty...

  13. Entropy in an expanding universe

    International Nuclear Information System (INIS)

    Frautschi, S.C.

    1986-01-01

    The present picture of the evolution of the universe, based on the Big Bang, suggests a remarkably different and more interesting situation. In the beginning there is a hot gas, nearly homogeneous and in thermal equilibrium [the 3 0 blackbody radiation, reaching us isotropically from all directions, is a relic of, and evidence for, this early state]. The picture of cosmic evolution, seemingly paradoxical in the light of the law of thermodynamics, motivates the questions the author considers in this paper: How can disequilibrium, order, and in particular the free energy supplies which enable life to maintain its organization, emerge from an apparently chaotic early universe in thermal and chemical equilibrium; will free energy supplies continue to become available and be utilized in the future, or will some sort of heat death eventually settle in? The evolution of free energy and entropy in the universe could not be treated accurately on the basis of physics known in the 19th century. However, various 20th century discoveries and ideas make informed discussion of such issues possible, even though definitive answers are not yet in hand. The author discusses some of the ideas which are quite recent, and are currently undergoing rapid development

  14. Progress report no. 76

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    8 papers from the Institute of Hydrodynamics and Hydraulic Engineering of the Technical University of Denmark cover the problems of sedimentation, boundary currents, solute transport, advection-dispersion etc. Mathematical models of hydraulic problems are presented. (EG)

  15. CRN: 1986 progress report

    International Nuclear Information System (INIS)

    1987-01-01

    Departments activities in high energy physics, nuclear physics, radiation physics and chemistry are reported. Collaboration with university led to creation of SRNU (Service du Reacteur Nucleaire). Vivitron studies are presented [fr

  16. Progress in physical chemistry

    CERN Document Server

    Hempelmann, Rolf

    2008-01-01

    Progress in Physical Chemistry is a collection of recent ""Review Articles"" published in the ""Zeitschrift für Physikalische Chemie"". The second volume of Progress in Physical Chemistry is a collection of thematically closely related minireview articles written by the members of the Collaborative Research Centre (SFB) 277 of the German Research Foundation (DFG). These articles are based on twelve years of intense coordinated research efforts. Central topics are the synthesis and the characterization of interface-dominated, i.e. nanostructured materials, mainly in the solid state but also as

  17. Progress report 1981

    International Nuclear Information System (INIS)

    Chalupka, A.; Dirninger, G.

    1982-01-01

    The progress report describes the scientific work and research results of the institute for radium research and nuclear physics of the Austrian Academy of Sciences for the period of 1981. The progress report covers the subject areas of nuclear theory, nuclear model calculations, experimental nuclear physics and neutron involved reactions, medium energy physics, instrumentation and detectors, evaluation of nuclear data and numerical data processing, dating, applications in medicine, dosimetry and environmental studies. A list of publications of this institute is given. (A.N.)

  18. Annual progress report 1981

    International Nuclear Information System (INIS)

    1982-01-01

    This annual progress report of the CEA Protection and Nuclear Safety Institut outlines a brief description of the progress made in each section of the Institut. Research activities of the Protection department include, radiation effects on man, radioecology and environment radioprotection techniques. Research activities of the Nuclear Safety department include, reactor safety analysis, fuel cycle facilities safety analysis, safety research programs. The third section deals with nuclear material security including security of facilities, security of nuclear material transport and monitoring of nuclear material management [fr

  19. Progress report 1982

    International Nuclear Information System (INIS)

    Chalupka, A.; Wild, E.; Dirninger, G.

    1983-01-01

    The progress report describes the scientific work and research results of the institute for radium research and nuclear physics of the Austrian Academy of Sciences for the period of 1982. The progress report covers the subject areas of nuclear theory, nuclear model calculations, experimental nuclear physics and neutron involved reactions, medium energy physics, instrumentation and detectors, evaluation of nuclear data and numerical data processing, dating, applications in medicine, dosimetry and environmental studies. A list of publications of this institute is given. (A.N.)

  20. 1985. Annual progress report

    International Nuclear Information System (INIS)

    1986-01-01

    This annual progress report of the CEA Protection and Nuclear Safety Institut outlines a description of the progress made in each sections of the Institut Research activities of the different departments include: reactor safety analysis, fuel cycle facilities analysis; and associated safety research programs (criticality, sites, transport ...), radioecology and environmental radioprotection techniques; data acquisition on radioactive waste storage sites; radiation effects on man, studies on radioprotection techniques; nuclear material security including security of facilities, security of nuclear material transport, and monitoring of nuclear material management; nuclear facility decommissioning; and finally the public information [fr

  1. Geneva University

    CERN Multimedia

    2009-01-01

    École de physique - Département de physique nucléaire et corpusculaire 24, quai Ernest-Ansermet 1211 GENÈVE 4 Tél: (022) 379 62 73 - Fax: (022) 379 69 92 Wednesday 25 March 2009 PARTICLE PHYSICS SEMINAR at 17:00 – Stückelberg Auditorium Hunting for the Higgs with D0 at the Tevatron Prof. Gustaaf Brooijmans / Columbia University The search for the Higgs boson is one of the most important endeavors in current experimental particle physics. At the eve of the LHC start, the Tevatron is delivering record luminosity allowing both CDF and D0 to explore a new region of possible Higgs masses. In this seminar, the techniques used to search for the Higgs boson at the Tevatron will be explained, limiting factors will be examined, and the sensitivity in the various channels will be reviewed. The newly excluded values of the standard model Higgs mass will be presented. Information : http://dpnc.unige.ch/seminaire/annonce.html Organizer : J.-S. Graulich

  2. Geneva University

    CERN Multimedia

    2009-01-01

    École de physique - Département de physique nucléaire et corpusculaire 24, quai Ernest-Ansermet 1211 GENÈVE 4 Tél: (022) 379 62 73 - Fax: (022) 379 69 92 Lundi 6 avril 2009 PARTICLE PHYSICS SEMINAR àt 17:00 – Auditoire Stückelberg Hospital superbugs, nanomechanics and statistical physics Prof. Dr G. Aeppli / University College London The alarming growth of the antibiotic-resistant superbug, methicillin-resistant Staphylococcus aureus (MRSA) is driving the development of new technologies to investigate antibiotics and their modes of action. We report silicon cantilever based studies of self-assembled monolayers of mucopeptides which model drug-sensitive and resistant bacterial walls. The underlying concepts needed to understand the measurements will simplify the design of cantilevers and coatings for biosensing and could even impact our understanding of drug action on bacteria themselves. (Une verrée en compagnie du conférencier sera offerte après le colloque.) Organizer : Prof. Markus Büttiker ...

  3. Geneva University

    CERN Multimedia

    2008-01-01

    Ecole de physique - Département de physique nucléaire et corpusculaire 24, Quai Ernest-Ansermet 1211 GENEVE 4 Tél: (022) 379 62 73 Fax: (022) 379 69 92 Wednesday 29 October 2008 PARTICLE PHYSICS SEMINAR at 17.00 – Stückelberg Auditorium Precision measurements of low-energy neutrino-nucleus interactions with the SciBooNE experiment at Fermilab by Dr Michel Sorel, IFIC (CSIC and University of Valencia) «Do all modern accelerator-based neutrino experiments need to make use of kiloton-scale detectors and decade-long exposure times? In order to study the full pattern of neutrino mixing via neutrino oscillation experiments, the answer is probably yes, together with powerful proton sources. Still, to push the sensitivity of future neutrino oscillation searches into unchartered territory, those are necessary, but not sufficient, ingredients. In addition, accurate knowledge of neutrino interactions and neutrino production is mandatory. This knowledge can be acquired via small-scale and short-term dedicated n...

  4. Geneva University

    CERN Multimedia

    2010-01-01

    Ecole de physique Département de physique nucléaire et corspusculaire 24, quai Ernest-Ansermet 1211 GENEVE 4 Tel: (022) 379 62 73 Fax: (022) 379 69 92 Wednesday 14 April 2010 PARTICLE PHYSICS SEMINAR at 17.00 hrs – Stückelberg Auditorium Dark Matter and the XENON Experiment By Dr. Marc Schumann, Physik Institut, Universität Zürich There is convincing astrophysical and cosmological evidence that most of the matter in the Universe is dark: It is invisible in every band of the electromagnetic spectrum. Weakly interacting massive particles (WIMPs) are promising Dark Matter candidates that arise naturally in many theories beyond the Standard Model. Several experiments aim to directly detect WIMPs by measuring nuclear recoils from WIMPs scattered on target nuclei. In this talk, I will give an overview on Dark Matter and direct Dark Matter detection. Then I will focus on the XENON100 experiment, a 2-phase liquid/gas time projection chamber (TPC) that ...

  5. Geneva University

    CERN Multimedia

    2009-01-01

    École de physique - Département de physique nucléaire et corspusculaire 24, quai Ernest-Ansermet 1211 Genève 4 Tél. 022 379 62 73 - Fax: (022) 379 69 92 Wednesday 14 October 2009 PARTICLE PHYSICS SEMINAR at 17:00 – Stückelberg Auditorium Long-lived particle searches at colliders Dr. Philippe Mermod / Oxford University The discovery of exotic long-lived particles would address a number of important questions in modern physics such as the origin and composition of dark matter and the unification of the fundamental forces. This talk will focus on searches for long-lived charged massive particles, where "charged" refers to the magnetic, electric or colour charge. Previous searches at the LEP and Tevatron Colliders allowed to put mass and cross section limits on various kinds of long-lived particles, such as Magnetic Monopoles and metastable leptons and up-type quarks. The new energy regime made available at the LHC will probe physics regions well beyond these limits. F...

  6. Universal algebra

    CERN Document Server

    Grätzer, George

    1979-01-01

    Universal Algebra, heralded as ". . . the standard reference in a field notorious for the lack of standardization . . .," has become the most authoritative, consistently relied on text in a field with applications in other branches of algebra and other fields such as combinatorics, geometry, and computer science. Each chapter is followed by an extensive list of exercises and problems. The "state of the art" account also includes new appendices (with contributions from B. Jónsson, R. Quackenbush, W. Taylor, and G. Wenzel) and a well-selected additional bibliography of over 1250 papers and books which makes this a fine work for students, instructors, and researchers in the field. "This book will certainly be, in the years to come, the basic reference to the subject." --- The American Mathematical Monthly (First Edition) "In this reviewer's opinion [the author] has more than succeeded in his aim. The problems at the end of each chapter are well-chosen; there are more than 650 of them. The book is especially sui...

  7. Geneva University

    CERN Multimedia

    2009-01-01

    École de physique - Département de physique nucléaire et corpusculaire 24, quai Ernest-Ansermet 1211 GENÈVE 4Tél: (022) 379 62 73 - Fax: (022) 379 69 92 Wednesday 29 April 2009 PARTICLE PHYSICS SEMINAR at 17:00 - Stückelberg Auditorium Search for spin-1 excited bosons at the LHC Mihail V. Chizhov (Physics Department, Sofia University, Bulgaria) I will discuss the resonance production of new type spin-1 excited bosons, Z*, at hadron colliders. They can be observed as a Breit-Wigner resonance peak in the invariant dilepton mass distribution in the same way as the well-known hypothetical gauge bosons, Z�. This makes them very interesting objects for early searches with the LHC first data. Moreover, they have unique signatures in transverse momentum and angular distributions, which allow to distinguish them from other resonances. Information : http://dpnc.unige.ch/seminaire/annonce.html Organizer: J.-S. Graulich

  8. Effective Suckling C57BL/6, Kunming, and BALB/c Mouse Models with Remarkable Neurological Manifestation for Zika Virus Infection

    Science.gov (United States)

    Liu, Xuling; Ke, Changwen; Wu, Qinghua; Lu, Weizhi; Qin, Zhiran; He, Xiaoen; Liu, Yujing; Deng, Jieli; Xu, Suiqi; Li, Ying; Zhu, Li; Wan, Chengsong; Xiao, Weiwei; Xie, Qian; Zhang, Bao; Zhao, Wei

    2017-01-01

    Since 2015, 84 countries and territories reported evidence of vector-borne Zika Virus (ZIKV) transmission. The World Health Organization (WHO) declared that ZIKV and associated consequences especially the neurological autoimmune disorder Guillain–Barré syndrome (GBS) and microcephaly will remain a significant enduring public health challenge requiring intense action. We apply a standardization of the multi-subcutaneous dorsal inoculation method to systematically summarize clinical neurological manifestation, viral distribution, and tissue damage during the progress of viremia and systemic spread in suckling mouse models. We found that C57BL/6 and Kunming mice (KM) both showed remarkable and uniform neurologic manifestations. C57BL/6 owned the highest susceptibility and pathogenicity to the nervous system, referred to as movement disorders, with 100% incidence, while KM was an economic model for a Chinese study characterized by lower limb weakness with 62% morbidity. Slight yellow extraocular exudates were observed in BALB/c, suggesting the association with similar ocular findings to those of clinical cases. The virus distribution and pathological changes in the sera, brains, livers, kidneys, spleens, and testes during disease progression had strong regularity and uniformity, demonstrating the effectiveness and plasticity of the animal models. The successful establishment of these animal models will be conducive to expound the pathogenic mechanism of GBS. PMID:28661429

  9. The Universe is a Strange Place

    Science.gov (United States)

    Wilczek, Frank

    2006-01-01

    Our understanding of ordinary matter is remarkably accurate and complete, but it is based on principles that are very strange and unfamiliar. As I'll explain, we've come to understand matter to be a Music of the Void, in a remarkably literal sense. Just as we physicists finalized that wonderful understanding, towards the end of the twentieth century, astronomers gave us back our humility, by informing us that ordinary matter - what we, and chemists and biologists, and astronomers themselves, have been studying all these centuries constitutes only about 5% of the mass of the universe as a whole. I'll describe some of our promising attempts to rise to this challenge by improving, rather than merely complicating, our description of the world.

  10. Progress in immunotherapy Rituximab

    International Nuclear Information System (INIS)

    El-Habbash, Manal M.; Alwindi, Abukris M.

    2007-01-01

    Rituximab is an anti-CD-20 chimeric monoclonal antibody that has shown substantial activity. Since its discovery, rituximab has been used with great success in a variety of hematological malignancies. Its success in the management of aggressive lymphomas led to expansion of its use in other conditions such as stem cell transplantation, post- transplant lymphoproliferative disorder, and other non-malignant conditions where B cell activation is thought to be important, such as idiopathic thrombocytopenic purpura and rheumatoid arthritis. The side effects have been remarkably few, particularly, infection is not more common that chemotherapy alone. This article reviews the structure, mechanism of action and uses of rituximab as monotherapy or in combination with chemotherapy. (author)

  11. Remarks at the International Conference on Human Resource Development for Introducing and Expanding Nuclear Power Programs

    International Nuclear Information System (INIS)

    Klein, Dale E.

    2012-01-01

    Thank you and good morning, everyone. I am pleased to be in Abu Dhabi, which I have heard so much about but have never visited before. During my tenure at the U.S. Nuclear Regulatory Commission as Chairman and now as a Commissioner, I have traveled extensively across the globe in support of international nuclear safety and security and visited a number of countries. So, I can say with some experience that this is one of the most impressive examples of modern development that I have encountered anywhere in my travels. I congratulate the UAE for its commitment to national development, to this location, and to the ideal of progress toward a bright future. The topic of this conference - human resources development and the expansion of nuclear power - is about the commitment and investment in people. The importance of this 'human side' of modern technology is sometimes forgotten or assumed to develop on its own once basic educational programs and institutions are put in place. In my view, the development and maintenance of a skilled national workforce is critical to the development of a stable, successful national nuclear power program. As many of you know, I am on leave from the University of Texas and will soon be returning there. And because of my academic background, I have made the need to expand scientific and engineering education and to promote technological development a recurring theme in my numerous presentations while serving at the U.S. NRC. So I am pleased to participate in this conference today and to share the podium for this keynote address session with my distinguished and honorable colleague from India, Mr. Rajagopala Chidambaram. I also want to commend the International Atomic Energy Agency for convening this special conference on this vital subject. The subject of highly qualified, nuclear trained people has been a significant theme in my speeches and private conversations. There is little doubt that ensuring there will be enough trained and

  12. BARC progress report - 1998

    Energy Technology Data Exchange (ETDEWEB)

    Kalyane, V L [comp.; Library and Information Services Div., Bhabha Atomic Research Centre, Mumbai (India)

    1999-04-01

    This report is a compilation of the progress in various major activities and Research and Development programmes of the different Divisions of the Bhabha Atomic Research Centre, Mumbai. The list of publications and papers presented at the various conferences, symposia, workshops and papers published in journal by the staff members of the Divisions are also given. (author) figs., tabs.

  13. BARC progress report - 1998

    International Nuclear Information System (INIS)

    Kalyane, V.L.

    1999-04-01

    This report is a compilation of the progress in various major activities and Research and Development programmes of the different Divisions of the Bhabha Atomic Research Centre, Mumbai. The list of publications and papers presented at the various conferences, symposia, workshops and papers published in journal by the staff members of the Divisions are also given. (author)

  14. Internationalisering og progression

    DEFF Research Database (Denmark)

    Wilken, Lisanne; Tange, Hanne

    2014-01-01

    means that programs can attract students from outside Denmark, and these students often come from different academic backgrounds. To investigate how these changes are affecting the way professors who teach on interdisciplinary international masters programs conceive student progress, we carried out semi...

  15. Progress report of CJD

    International Nuclear Information System (INIS)

    2002-01-01

    This paper is the progress report of the Russian Nuclear Data Center at F.E.I., Obninsk. Evaluations have been made for dosimetry reactions and neutron reactions. Analysis of the spectra and the production cross sections were made. (a.n.)

  16. Progress report 1982

    International Nuclear Information System (INIS)

    Paul, H.

    1983-01-01

    This progress report describes the scientific work and research results done by the institute for experimental physics, atom and nuclear physics of the Johannes-Kepler-Universitaet Linz in the period of 1982. The covered subject areas are ionization by cations, investigations of surface areas by light ions, measurement of stopping power in solids, data acquisition and aerosol physics. (A.N.)

  17. Recent progress in Biophysics

    International Nuclear Information System (INIS)

    Bemski, G.

    1980-03-01

    Recent progress in biophysics is reviewed, and three examples of the use of physical techniques and ideas in biological research are given. The first one deals with the oxygen transporting protein-hemoglobin, the second one with photosynthesis, and the third one with image formation, using nuclear magnetic resonance. (Author) [pt

  18. MCNP Progress & Performance Improvements

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Forrest B. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Bull, Jeffrey S. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Rising, Michael Evan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-04-14

    Twenty-eight slides give information about the work of the US DOE/NNSA Nuclear Criticality Safety Program on MCNP6 under the following headings: MCNP6.1.1 Release, with ENDF/B-VII.1; Verification/Validation; User Support & Training; Performance Improvements; and Work in Progress. Whisper methodology will be incorporated into the code, and run speed should be increased.

  19. Scales of Progress

    Science.gov (United States)

    Jung, Lee Ann

    2018-01-01

    What is Goal Attainment Scaling? In this article, Lee Ann Jung defines it as a way to measure a student's progress toward an individualized goal. Instead of measuring a skill at a set time (for instance, on a test or other assignment), Goal Attainment Scaling tracks the steps a student takes over the course of a year in a targeted skill. Together,…

  20. Progressive Retirement Programme

    CERN Document Server

    HR Department

    2009-01-01

    Following the Standing Concertation Committee meeting of 2 December 2008, please note that the Progressive Retirement Programme has been extended by one year, i.e. until 31 March 2010. Further information is available on : https://hr-services.web.cern.ch/hr-services/services-Ben/prp/prp.asp HR Department, tel. 73903

  1. Progress Report 1994

    International Nuclear Information System (INIS)

    1995-01-01

    This document is the 1994 annual progress report of the CEA-Direction of Waste Management (DGD). It comprises four chapters. The first chapter is a general presentation of radioactive wastes, of the management of liquid effluents, solid wastes, sealed sources, of the relations with the ANDRA (The French Agency for the Management of Radioactive Wastes), and of the research and development studies in progress for the improvement of waste management. The second chapter concerns the spent fuels and their reprocessing, in particular AGR and PWR type reactor fuels, the ''Caramel'' fuel from Osiris reactor and the cover elements from the Rapsodie reactor core. The long time storage of ancient fuels is also discussed. The third chapter concerns the dismantling of decommissioned installations, the actions in progress and the planning of dismantling actions up to the year 2000. Chapter four is devoted to the management of wastes from the Direction of Military Applications (DAM), the actions in progress in the different DAM centers and the cleansing projects at Marcoule plant. (J.S.). 5 figs., 28 tabs., 21 photos., 3 appendix

  2. Progress report 1979

    International Nuclear Information System (INIS)

    1980-12-01

    This progress report deals with technical and research work done at the AAEC Research Establishment in the twelve month period ending September 30, 1979. Work done in the following research divisions is reported: Applied Maths and Computing, Chemical Technology, Engineering Research, Environmental Science, Instrumentation and Control, Isotope, Materials and Physics

  3. Progress in optics

    CERN Document Server

    Wolf, Emil

    2015-01-01

    The Progress in Optics series contains more than 300 review articles by distinguished research workers, which have become permanent records for many important developments, helping optical scientists and optical engineers stay abreast of their fields. Comprehensive, in-depth reviewsEdited by the leading authority in the field

  4. Progress in inertial fusion

    International Nuclear Information System (INIS)

    Hogan, W.; Storm, E.

    1985-10-01

    The requirements for high gain in inertial confinement are given in terms of target implosion requirements. Results of experimental studies of the laser/target interaction and of the dynamics of laser implosion. A report of the progress of advanced laser development is also presented. 3 refs., 8 figs., 1 tab

  5. Progress report 1978

    International Nuclear Information System (INIS)

    1979-01-01

    The Studsvik Science Research Laboratory herewith presents its progress report for 1978. The report summarizes the current projects carried out by the research groups working at the laboratory. Projects within the following fields are presented: neutron physics, neutron absorption and scattering, radiation chemistry, radiation damage studies, radioactivity and theoretical studies of condensed matter. (E.R.)

  6. BARC progress report - 1997

    Energy Technology Data Exchange (ETDEWEB)

    Kalyane, V L [comp.; Library and Information Services Div., Bhabha Atomic Research Centre, Mumbai (India)

    1998-07-01

    This report is a compilation of the progress in various major activities and Research and Development programmes of the different Divisions of the Bhabha Atomic Research Centre, Mumbai. The list of publications and papers presented at the various conferences, symposia, workshops and papers published in journal by the staff members of the Divisions are also given. (author) figs., tabs.

  7. BARC progress report - 1997

    International Nuclear Information System (INIS)

    Kalyane, V.L.

    1998-07-01

    This report is a compilation of the progress in various major activities and Research and Development programmes of the different Divisions of the Bhabha Atomic Research Centre, Mumbai. The list of publications and papers presented at the various conferences, symposia, workshops and papers published in journal by the staff members of the Divisions are also given. (author)

  8. Response: Progress Takes Time.

    Science.gov (United States)

    Rist, Marilee C.

    1984-01-01

    Although declining enrollment and administrative seniority have hampered efforts to eliminate sex discrimination in employment practices in three Long Island, New York, school systems (Commack, Smithtown, and Bay Shore), progress is being made. Because of the Reagan administration's lack of support for affirmative action, however, litigation…

  9. Progressive Web applications

    CERN Multimedia

    CERN. Geneva

    2017-01-01

    Progressive Web Applications are native-like applications running inside of a browser context. In my presentation I would like describe their characteristics, benchmarks and building process using a quick and simple case study example with focus on Service Workers api.

  10. "Paideia," Progress, Puzzlement

    Science.gov (United States)

    Hrachovec, Herbert

    2018-01-01

    Platonic "paideia" is a mainstream concept in traditional philosophy and humanistic circles generally. It is closely connected with social progress brought about by the dynamics of enlightenment and self-fulfillment, symbolized by the allegory of the cave. The main contention of this paper is that the philosophical grammar of this simile…

  11. Are Forecast Updates Progressive?

    NARCIS (Netherlands)

    C-L. Chang (Chia-Lin); Ph.H.B.F. Franses (Philip Hans); M.J. McAleer (Michael)

    2010-01-01

    textabstractMacro-economic forecasts typically involve both a model component, which is replicable, as well as intuition, which is non-replicable. Intuition is expert knowledge possessed by a forecaster. If forecast updates are progressive, forecast updates should become more accurate, on average,

  12. Progress report 1979

    International Nuclear Information System (INIS)

    1980-12-01

    This progress report deals with service oriented work performed at the AAEC Research Establishment in the twelve month period ending September 30, 1979. Services provided by the Engineering Services Division, the Safety Department, Site Information Services Department and Commercial Applications are described

  13. [Progress of cytogenetic detection in myelodysplastic syndromes].

    Science.gov (United States)

    Zhou, Qing-Bing; Hu, Xiao-Mei; Liu, -Feng; Ma, Rou

    2011-12-01

    In recent years, significant progresses have been got in study on pathogenesis, treatment and prognosis of myelodysplastic syndromes (MDS), especially on use of new technology, that has great importance for cytogenetics of MDS. Recently, the progress of cytogenetic detection in MDS is very remarkable. Based on the metaphase cytogenetics (MC) method, prognostic significance of cytogenetics in MDS was clarified gradually. For example, people have known the prognostic significance of 12 p-, 11 q-, +21, t(11(q23)), although these genetic abnormalities are rare in the MDS. In addition, chromosome mutation emerged in the process of MDS may indicate the poor prognosis. On the other hand, with the use of SNP-A and aCGH in the study of genetics, MDS cytogenetic abnormality detection rate has been further improved and can reach to 78%. At the same time, some of MDS patients with the "normal karyotype" detected by MC have new hidden aberrations through the SNP or CGH detection, and these patients have a poorer prognosis. In this review, the advances of study on cytogenetic detection for MDS based on MC and SNP-A or aCGH methods are summarized.

  14. Evaluation of keratoconus progression.

    Science.gov (United States)

    Shajari, Mehdi; Steinwender, Gernot; Herrmann, Kim; Kubiak, Kate Barbara; Pavlovic, Ivana; Plawetzki, Elena; Schmack, Ingo; Kohnen, Thomas

    2018-06-01

    To define variables for the evaluation of keratoconus progression and to determine cut-off values. In this retrospective cohort study (2010-2016), 265 eyes of 165 patients diagnosed with keratoconus underwent two Scheimpflug measurements (Pentacam) that took place 1 year apart ±3 months. Variables used for keratoconus detection were evaluated for progression and a correlation analysis was performed. By logistic regression analysis, a keratoconus progression index (KPI) was defined. Receiver-operating characteristic curve (ROC) analysis was performed and Youden Index calculated to determine cut-off values. Variables used for keratoconus detection showed a weak correlation with each other (eg, correlation r=0.245 between RPImin and Kmax, pKPI). KPI was defined by logistic regression and consisted of a Pachymin coefficient of -0.78 (p=0.001), a maximum elevation of back surface coefficient of 0.27 and coefficient of corneal curvature at the zone 3 mm away from the thinnest point on the posterior corneal surface of -12.44 (both pKPI: D-index had a cut-off of 0.4175 (70.6% sensitivity) and Youden Index of 0.606. Cut-off for KPI was -0.78196 (84.7% sensitivity) and a Youden Index of 0.747; both 90% specificity. Keratoconus progression should be defined by evaluating parameters that consider several corneal changes; we suggest D-index and KPI to detect progression. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  15. Use of News Articles and Announcements on Official Websites of Universities

    Science.gov (United States)

    Yolcu, Ozgu

    2011-01-01

    Since corporate websites have become indispensable tools of public relations in parallel with the increase in the number of Internet users, they offer remarkable opportunities for universities as well. University websites are operated in a more professional manner due to increasing number of visits by not only students and the academic staff, but…

  16. The Process of Designing for Learning: Understanding University Teachers' Design Work

    Science.gov (United States)

    Bennett, Sue; Agostinho, Shirley; Lockyer, Lori

    2017-01-01

    Interest in how to support the design work of university teachers has led to research and development initiatives that include technology-based design-support tools, online repositories, and technical specifications. Despite these initiatives, remarkably little is known about the design work that university teachers actually do. This paper…

  17. The University in Periods of Technological Change: A Historically Grounded Perspective

    Science.gov (United States)

    Amirault, Ray J.; Visser, Yusra L.

    2009-01-01

    The University has a remarkably enduring history that is due in no small part to its ability to adapt itself whenever intellectual, political, or technological change has occurred. Today's technology revolution, however, presents the University with one of the greatest adaptation challenges it has ever faced in its lengthy history, and the…

  18. [Remarks on homeopathy and therapeutic nihilism in the medical biography of Józef Dietl].

    Science.gov (United States)

    Wejman-Sowińska, Aleksandra

    2004-01-01

    Józef Dietl was for a time interested in homeopathy that became a germ for progressive turn in the conventional medicine in the second half of the 19th century and it have even a certain influence on Dietl's views. The paper tries to trace this influence in the therapeutic nihilism attributed to Dietl and indicates that in the Polish historiography there has been a tendency to pass over in silence the homeopathic train in the medical image of the eminent personage.

  19. A remarkably stable TipE gene cluster: evolution of insect Para sodium channel auxiliary subunits

    Directory of Open Access Journals (Sweden)

    Li Jia

    2011-11-01

    Full Text Available Abstract Background First identified in fruit flies with temperature-sensitive paralysis phenotypes, the Drosophila melanogaster TipE locus encodes four voltage-gated sodium (NaV channel auxiliary subunits. This cluster of TipE-like genes on chromosome 3L, and a fifth family member on chromosome 3R, are important for the optional expression and functionality of the Para NaV channel but appear quite distinct from auxiliary subunits in vertebrates. Here, we exploited available arthropod genomic resources to trace the origin of TipE-like genes by mapping their evolutionary histories and examining their genomic architectures. Results We identified a remarkably conserved synteny block of TipE-like orthologues with well-maintained local gene arrangements from 21 insect species. Homologues in the water flea, Daphnia pulex, suggest an ancestral pancrustacean repertoire of four TipE-like genes; a subsequent gene duplication may have generated functional redundancy allowing gene losses in the silk moth and mosquitoes. Intronic nesting of the insect TipE gene cluster probably occurred following the divergence from crustaceans, but in the flour beetle and silk moth genomes the clusters apparently escaped from nesting. Across Pancrustacea, TipE gene family members have experienced intronic nesting, escape from nesting, retrotransposition, translocation, and gene loss events while generally maintaining their local gene neighbourhoods. D. melanogaster TipE-like genes exhibit coordinated spatial and temporal regulation of expression distinct from their host gene but well-correlated with their regulatory target, the Para NaV channel, suggesting that functional constraints may preserve the TipE gene cluster. We identified homology between TipE-like NaV channel regulators and vertebrate Slo-beta auxiliary subunits of big-conductance calcium-activated potassium (BKCa channels, which suggests that ion channel regulatory partners have evolved distinct lineage

  20. Tradición y modernización en torno a la cuestión educativa de la segunda mitad del siglo XVIII: Avances de secularización en el Plan General de Estudios para la Universidad de Salamanca (1771 // Tradition and modernization around the education issue in the second half of the eighteenth century: Progress of secularization in the University of Salamanca General Curriculum (1771.

    Directory of Open Access Journals (Sweden)

    Sebastián Perrupato

    2014-06-01

    Full Text Available (ES Durante el reinado de Carlos III se operan una serie de reformas tendientes a modernizar la sociedad. En este contexto la reforma de la universidad fue una preocupación fundamental. Sin embargo, el predominio de la escolástica dentro de los claustros universitarios hacía de la intrusión de la corona en las altas casas de estudio una empresa difícil. El objetivo del trabajo es analizar estos procesos de reforma a partir del Plan de estudios para la Universidad de Salamanca. Entendemos que el mismo se encuentra dentro de un contexto de reformas mucho más amplio en el que la dialéctica tradición-modernización pone de manifiesto la progresiva tendencia hacia la secularización. (EN During the reign of Carlos III, a series of reforms aimed at modernizing society arose. In this context, the reform of the university was a major concern. However, the dominance of scholasticism within university faculties was a difficulty for the aim of the crown. The objective of this work is to analyze these reform processes from the University of Salamanca Curriculum. We point out that this task is within the context of a much broader reform where the confrontation between the binomial tradition-modernization shows the progressive trend toward secularization.