WorldWideScience

Sample records for premier bilan pleiades

  1. Le premier Aurignacien en France méditerranéenne : un bilan

    Directory of Open Access Journals (Sweden)

    Frédéric Bazile

    2002-01-01

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

  2. Pleiades Visions

    Science.gov (United States)

    Whitehouse, M.

    2016-01-01

    Pleiades Visions (2012) is my new musical composition for organ that takes inspiration from traditional lore and music associated with the Pleiades (Seven Sisters) star cluster from Australian Aboriginal, Native American, and Native Hawaiian cultures. It is based on my doctoral dissertation research incorporating techniques from the fields of ethnomusicology and cultural astronomy; this research likely represents a new area of inquiry for both fields. This large-scale work employs the organ's vast sonic resources to evoke the majesty of the night sky and the expansive landscapes of the homelands of the above-mentioned peoples. Other important themes in Pleiades Visions are those of place, origins, cosmology, and the creation of the world.

  3. Les marees vertes: Premier bilan concernant les essais de valorisation

    OpenAIRE

    Brault, D.; Briand, X; Golven, P

    1983-01-01

    Seasonal green algal blooms (Ulva lactuca ) are observed along Brittany coasts and estuaries. The example of Lannion Bay during 1982 is exposed, with the causes and the consequences. After treatment, these seaweeds can be used for energy production (methanization and composting) and animal feeding (laying hens).

  4. The Metallicity of the Pleiades

    Science.gov (United States)

    Soderblom, David R.; Laskar, T.; Valenti, J.; Stauffer, J. R.

    2009-05-01

    We have determined [Fe/H] for 23 F and G dwarf members of the Pleiades from high resolution data obtained with the Hamilton spectrograph. The spectra were analyzed with the Spectroscopy Made Easy (SME) package of Valenti & Piskunov. We also observed 10 F-G field stars spanning a range of metallicity in order to compare our results to the solar neighborhood [Fe/H] compilation of Valenti & Fischer.

  5. A substellar companion to Pleiades HII 3441

    Science.gov (United States)

    Konishi, Mihoko; Matsuo, Taro; Yamamoto, Kodai; Samland, Matthias; Sudo, Jun; Shibai, Hiroshi; Itoh, Yoichi; Fukagawa, Misato; Sumi, Takahiro; Kudo, Tomoyuki; Hashimoto, Jun; Kuzuhara, Masayuki; Kusakabe, Nobuhiko; Abe, Lyu; Akiyama, Eiji; Brandner, Wolfgang; Brandt, Timothy D.; Carson, Joseph C.; Feldt, Markus; Goto, Miwa; Grady, Carol A.; Guyon, Olivier; Hayano, Yutaka; Hayashi, Masahiko; Hayashi, Saeko S.; Henning, Thomas; Hodapp, Klaus W.; Ishii, Miki; Iye, Masanori; Janson, Markus; Kandori, Ryo; Knapp, Gillian R.; Kwon, Jungmi; McElwain, Michael W.; Mede, Kyle; Miyama, Shoken; Morino, Jun-Ichi; Moro-Martín, Amaya; Nishimura, Tetsuo; Oh, Daehyeon; Pyo, Tae-Soo; Serabyn, Eugene; Schlieder, Joshua E.; Suenaga, Takuya; Suto, Hiroshi; Suzuki, Ryuji; Takahashi, Yasuhiro H.; Takami, Michihiro; Takato, Naruhisa; Terada, Hiroshi; Thalmann, Christian; Turner, Edwin L.; Watanabe, Makoto; Wisniewski, John P.; Yamada, Toru; Takami, Hideki; Usuda, Tomonori; Tamura, Motohide

    2016-09-01

    We find a new substellar companion to the Pleiades member star, Pleiades HII 3441, using the Subaru telescope with adaptive optics. The discovery is made as part of the high-contrast imaging survey to search for planetary-mass and substellar companions in the Pleiades and young moving groups. The companion has a projected separation of 0{^''.}49 ± 0{^''.}02 (66 ± 2 au) and a mass of 68 ± 5 MJ based on three observations in the J-, H-, and Ks-bands. The spectral type is estimated to be M7 (˜2700 K), and thus no methane absorption is detected in the H band. Our Pleiades observations result in the detection of two substellar companions including one previously reported among 20 observed Pleiades stars, and indicate that the fraction of substellar companions in the Pleiades is about 10.0^{+26.1}_{-8.8}%. This is consistent with multiplicity studies of both the Pleiades stars and other open clusters.

  6. A Substellar Companion to Pleiades HII 3441

    CERN Document Server

    Konishi, Mihoko; Yamamoto, Kodai; Samland, Matthias; Sudo, Jun; Shibai, Hiroshi; Itoh, Yoichi; Fukagawa, Misato; Sumi, Takahiro; Kudo, Tomoyuki; Hashimoto, Jun; Kuzuhara, Masayuki; Kusakabe, Nobuhiko; Abe, Lyu; Akiyama, Eiji; Brandner, Wolfgang; Brandt, Timothy D; Carson, Joseph C; Feldt, Markus; Goto, Miwa; Grady, Carol A; Guyon, Olivier; Hayano, Yutaka; Hayashi, Masahiko; Hayashi, Saeko S; Henning, Thomas; Hodapp, Klaus W; Ishii, Miki; Iye, Masanori; Janson, Markus; Kandori, Ryo; Knapp, Gillian R; Kwon, Jungmi; Mcelwain, Michael W; Mede, Kyle; Miyama, Shoken; Morino, Jun-Ichi; Moro-Mart'in, Amaya; Nishimura, Tetsuo; Oh, Daehyeon; Pyo, Tae-Soo; Serabyn, Eugene; Schlieder, Joshua E; Suenaga, Takuya; Suto, Hiroshi; Suzuki, Ryuji; Takahashi, Yasuhiro H; Takami, Michihiro; Takato, Naruhisa; Terada, Hiroshi; Thalmann, Christian; Turner, Edwin L; Watanabe, Makoto; Wisniewski, John P; Yamada, Toru; Takami, Hideki; Usuda, Tomonori; Tamura, Motohide

    2016-01-01

    We find a new substellar companion to the Pleiades member star, Pleiades HII 3441, using the Subaru telescope with adaptive optics. The discovery is made as part of the high-contrast imaging survey to search for planetary-mass and substellar companions in the Pleiades and young moving groups. The companion has a projected separation of 0".49 +/- 0".02 (66 +/- 2 AU) and a mass of 68 +/- 5 M_J based on three observations in the J-, H-, and K_S-band. The spectral type is estimated to be M7 (~2700 K), and thus no methane absorption is detected in the H band. Our Pleiades observations result in the detection of two substellar companions including one previously reported among 20 observed Pleiades stars, and indicate that the fraction of substellar companions in the Pleiades is about 10.0 +26.1/-8.8 %. This is consistent with multiplicity studies of both the Pleiades stars and other open clusters.

  7. A substellar companion to Pleiades HII 3441

    Science.gov (United States)

    Konishi, Mihoko; Matsuo, Taro; Yamamoto, Kodai; Samland, Matthias; Sudo, Jun; Shibai, Hiroshi; Itoh, Yoichi; Fukagawa, Misato; Sumi, Takahiro; Kudo, Tomoyuki; Hashimoto, Jun; Kuzuhara, Masayuki; Kusakabe, Nobuhiko; Abe, Lyu; Akiyama, Eiji; Brandner, Wolfgang; Brandt, Timothy D.; Carson, Joseph C.; Feldt, Markus; Goto, Miwa; Grady, Carol A.; Guyon, Olivier; Hayano, Yutaka; Hayashi, Masahiko; Hayashi, Saeko S.; Henning, Thomas; Hodapp, Klaus W.; Ishii, Miki; Iye, Masanori; Janson, Markus; Kandori, Ryo; Knapp, Gillian R.; Kwon, Jungmi; McElwain, Michael W.; Mede, Kyle; Miyama, Shoken; Morino, Jun-Ichi; Moro-Martín, Amaya; Nishimura, Tetsuo; Oh, Daehyeon; Pyo, Tae-Soo; Serabyn, Eugene; Schlieder, Joshua E.; Suenaga, Takuya; Suto, Hiroshi; Suzuki, Ryuji; Takahashi, Yasuhiro H.; Takami, Michihiro; Takato, Naruhisa; Terada, Hiroshi; Thalmann, Christian; Turner, Edwin L.; Watanabe, Makoto; Wisniewski, John P.; Yamada, Toru; Takami, Hideki; Usuda, Tomonori; Tamura, Motohide

    2016-12-01

    We find a new substellar companion to the Pleiades member star, Pleiades HII 3441, using the Subaru telescope with adaptive optics. The discovery is made as part of the high-contrast imaging survey to search for planetary-mass and substellar companions in the Pleiades and young moving groups. The companion has a projected separation of 0{^''.}49 ± 0{^''.}02 (66 ± 2 au) and a mass of 68 ± 5 MJ based on three observations in the J-, H-, and Ks-bands. The spectral type is estimated to be M7 (˜2700 K), and thus no methane absorption is detected in the H band. Our Pleiades observations result in the detection of two substellar companions including one previously reported among 20 observed Pleiades stars, and indicate that the fraction of substellar companions in the Pleiades is about 10.0^{+26.1}_{-8.8}%. This is consistent with multiplicity studies of both the Pleiades stars and other open clusters.

  8. Premier Hospital Historical Data

    Data.gov (United States)

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

  9. PREMIER MEETS THE PRESS

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

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

  10. PREMIER MEETS THE PRESS

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

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

  11. L’oppidum arverne de Gondole (Le Cendre, Puy-de-Dôme. Topographie de l’occupation protohistorique (La Tène D2 et fouille du quartier artisanal : un premier bilan The arverne oppidum of Gondole (Le Cendre, Puy-de-Dôme, France. Layout of the Proto-historic occupation and excavation of an artisanal area: first results

    Directory of Open Access Journals (Sweden)

    Katherine Gruel

    2010-02-01

    Full Text Available L’oppidum de Gondole est, des trois oppida arvernes localisés dans le sud du grand bassin clermontois, celui qui reste le plus mal connu du grand public mais aussi de la communauté des chercheurs. Identifié assez récemment à un oppidum gaulois à la suite de premiers travaux exploratoires, il n’avait, jusqu’à il y a peu, fait l’objet d’aucune étude approfondie à l’inverse des sites voisins de Corent et de Gergovie.Les découvertes faites dans le cadre de l’archéologie préventive entre 2002-2005, dont de spectaculaires ensevelissements mêlant des hommes et des chevaux, sur les parcelles situées en avant de la fortification, ont marqué la reprise des recherches conduites sur ce site. À leur suite, c’est le secteur sud-est de l’occupation extra muros qui a fait l’objet d’une fouille en aire ouverte. Ces travaux ont permis le dégagement d’une partie de l’ouvrage défensif de l’oppidum (le fossé ainsi que l’étude d’une zone à vocation domestique et artisanale (métallurgie, tabletterie, production céramique immédiatement attenante.Au final, nous disposons aujourd’hui d’une documentation riche et variée qui nous permet de percevoir la topographie de cette occupation protohistorique d’une surface importante (70 ha dont la moitié extra muros, de comprendre le mode d’occupation de certains secteurs (l’habitat notamment et d’en préciser la chronologie (La Tène D2.Of the three arverni oppida situated in the southern part of the Clermont-Ferrand basin, Gondole is the least known to the general public and to the scientific communities. Unlike her sister sites, Corent and Gergovie, detailed surveys of Gondole have only recently begun, mainly because Gondole lay undiscovered until the early 1990’s.The rescue archaeology trial trenching carried out between 2002 and 2005 led to the discovery of the famous horses and human burial, and marked the beginning of the archaeological research around

  12. Bilan de démantèlement du Collisionneur LEP

    CERN Document Server

    Faugier, A

    2002-01-01

    Le présent document et son annexe constituent un bilan général des opérations entreprises pour démanteler le LEP et ses expériences en vue de l 'installation de la nouvelle machine LHC. Ce bilan inclut un retour d' expérience sur l'ensemble des opérations effectuées. Les deux premiers chapitres du rapport concernent l'organisation et le déroulement du projet pour la machine ; l'annexe jointe concerne les quatre expériences. Les chapitres suivants du rapport traitent de la partie radiologique de l' ensemble des opérations de démantèlement (machine et expériences) ainsi que du retour d'expérience global. Dans le cadre du démantèlement d'une INB, une version de ce document sera remise aux autorités franèaises de s reté nucléaire, en réponse à leur demande. Ont directement contribué à l'établissement de ce rapport : Ronny Billen /SL, Michel Cayla /SL, Nadine Conan /TIS, D. Forkel-Wirth /TIS, Serge Grillot /SL, Claude Jacot /ST, Christian Joram /EP, Pascal Le Roux /SL, Thomas Nguyen /SL,...

  13. Un premier bilan de l’introduction du CECRL. Le cas du Portugal

    OpenAIRE

    Avelino, Cristina

    2011-01-01

    Le Cadre européen commun de référence (CECRL) a été introduit dans le contexte d’une réforme du système éducatif dans les années quatre-vingt-dix au Portugal, afin de rénover les programmes des langues vivantes et d’en élaborer d’autres pour de nouvelles filières. Chaque équipe d’auteurs, issue généralement des associations professionnelles, a travaillé de façon autonome et a interprété différemment des options présentées par le CECRL. Les textes officiels produits présentent ainsi un grand n...

  14. A VLBI Resolution of the Pleiades Distance Controversy

    CERN Document Server

    Melis, Carl; Mioduszewski, Amy J; Stauffer, John R; Bower, Geoffrey C

    2014-01-01

    Because of its proximity and its youth, the Pleiades open cluster of stars has been extensively studied and serves as a cornerstone for our understanding of the physical properties of young stars. This role is called into question by the "Pleiades distance controversy" wherein the cluster distance of 120.2+/-1.5 pc as measured by the optical space astrometry mission Hipparcos is significantly different from the distance of 133.5+/-1.2 pc derived with other techniques. We present an absolute trigonometric parallax distance measurement to the Pleiades cluster that uses very long baseline radio interferometry. This distance of 136.2+/-1.2 pc is the most accurate and precise yet presented for the cluster and is incompatible with the Hipparcos distance determination. Our results cement existing astrophysical models for Pleiades-age stars.

  15. Premier Wen on Domestic Policies

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

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

  16. Our Measures Are Effective, Premier

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

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

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

    CERN Document Server

    Prodon, S

    2003-01-01

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

  18. Pleiades Experiments on the NIF: Phase II-C

    Energy Technology Data Exchange (ETDEWEB)

    Benstead, James [Atomic Weapons Establishment (AWE), Berkshire (United Kingdom); Morton, John [Atomic Weapons Establishment (AWE), Berkshire (United Kingdom); Guymer, Thomas [Atomic Weapons Establishment (AWE), Berkshire (United Kingdom); Garbett, Warren [Atomic Weapons Establishment (AWE), Berkshire (United Kingdom); Stevenson, Mark [Atomic Weapons Establishment (AWE), Berkshire (United Kingdom); Moore, Alastair [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kline, John [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Schmidt, Derek [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Perry, Ted [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Lanier, Nick [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Workman, Jonathan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-06-08

    Pleiades was a radiation transport campaign fielded at the National Ignition Facility (NIF) at the Lawrence Livermore National Laboratory (LLNL) between 2011 and 2014. The primary goals of the campaign were to develop and characterise a reproducible ~350eV x-ray drive and to constrain a number of material data properties required to successfully model the propagation of radiation through two low-density foam materials. A further goal involved the development and qualification of diagnostics for future radiation transport experiments at NIF. Pleiades was a collaborative campaign involving teams from both AWE and the Los Alamos National Laboratory (LANL).

  19. A revised moving cluster distance to the Pleiades open cluster

    CERN Document Server

    Galli, P A B; Bouy, H; Bouvier, J; Olivares, J; Teixeira, R

    2016-01-01

    Aims: We provide a new distance estimate for the Pleiades based on the moving cluster method, which will be useful to further discuss the so-called Pleiades distance controversy and compare it with the very precise parallaxes from the Gaia space mission. Methods: We apply a refurbished implementation of the convergent point search method to an updated census of Pleiades stars to calculate the convergent point position of the cluster from stellar proper motions. Then, we derive individual parallaxes for 64 cluster members using radial velocities compiled from the literature, and approximate parallaxes for another 1146 stars based on the spatial velocity of the cluster. This represents the largest sample of Pleiades stars with individual distances to date. Results: The parallaxes derived in this work are in good agreement with previous results obtained in different studies (excluding Hipparcos) for individual stars in the cluster. We report a mean parallax of $7.44\\pm 0.08$~mas and distance of $134.4^{+2.9}_{-2...

  20. Flux-Level Transit Injection Experiments with NASA Pleiades Supercomputer

    Science.gov (United States)

    Li, Jie; Burke, Christopher J.; Catanzarite, Joseph; Seader, Shawn; Haas, Michael R.; Batalha, Natalie; Henze, Christopher; Christiansen, Jessie; Kepler Project, NASA Advanced Supercomputing Division

    2016-06-01

    Flux-Level Transit Injection (FLTI) experiments are executed with NASA's Pleiades supercomputer for the Kepler Mission. The latest release (9.3, January 2016) of the Kepler Science Operations Center Pipeline is used in the FLTI experiments. Their purpose is to validate the Analytic Completeness Model (ACM), which can be computed for all Kepler target stars, thereby enabling exoplanet occurrence rate studies. Pleiades, a facility of NASA's Advanced Supercomputing Division, is one of the world's most powerful supercomputers and represents NASA's state-of-the-art technology. We discuss the details of implementing the FLTI experiments on the Pleiades supercomputer. For example, taking into account that ~16 injections are generated by one core of the Pleiades processors in an hour, the “shallow” FLTI experiment, in which ~2000 injections are required per target star, can be done for 16% of all Kepler target stars in about 200 hours. Stripping down the transit search to bare bones, i.e. only searching adjacent high/low periods at high/low pulse durations, makes the computationally intensive FLTI experiments affordable. The design of the FLTI experiments and the analysis of the resulting data are presented in “Validating an Analytic Completeness Model for Kepler Target Stars Based on Flux-level Transit Injection Experiments” by Catanzarite et al. (#2494058).Kepler was selected as the 10th mission of the Discovery Program. Funding for the Kepler Mission has been provided by the NASA Science Mission Directorate.

  1. Direct Imaging Search for Extrasolar Planets in the Pleiades

    NARCIS (Netherlands)

    Yamamoto, K.; et al., [Unknown; Thalmann, C.

    2013-01-01

    We carried out an imaging survey for extrasolar planets around stars in the Pleiades (125 Myr, 135 pc) in the H and KS bands using HiCIAO combined with adaptive optics, AO188, on the Subaru telescope. We found 13 companion candidates fainter than 14.5 mag in the H band around 9 stars. Five of these

  2. Precision Cleaning - Path to Premier

    Science.gov (United States)

    Mackler, Scott E.

    2008-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Mahsa Mohammadzadeh

    2016-03-01

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

  4. A revised moving cluster distance to the Pleiades open cluster

    Science.gov (United States)

    Galli, P. A. B.; Moraux, E.; Bouy, H.; Bouvier, J.; Olivares, J.; Teixeira, R.

    2017-01-01

    Context. The distance to the Pleiades open cluster has been extensively debated in the literature over several decades. Although different methods point to a discrepancy in the trigonometric parallaxes produced by the Hipparcos mission, the number of individual stars with known distances is still small compared to the number of cluster members to help solve this problem. Aims: We provide a new distance estimate for the Pleiades based on the moving cluster method, which will be useful to further discuss the so-called Pleiades distance controversy and compare it with the very precise parallaxes from the Gaia space mission. Methods: We apply a refurbished implementation of the convergent point search method to an updated census of Pleiades stars to calculate the convergent point position of the cluster from stellar proper motions. Then, we derive individual parallaxes for 64 cluster members using radial velocities compiled from the literature, and approximate parallaxes for another 1146 stars based on the spatial velocity of the cluster. This represents the largest sample of Pleiades stars with individual distances to date. Results: The parallaxes derived in this work are in good agreement with previous results obtained in different studies (excluding Hipparcos) for individual stars in the cluster. We report a mean parallax of 7.44 ± 0.08 mas and distance of pc that is consistent with the weighted mean of 135.0 ± 0.6 pc obtained from the non-Hipparcos results in the literature. Conclusions: Our result for the distance to the Pleiades open cluster is not consistent with the Hipparcos catalog, but favors the recent and more precise distance determination of 136.2 ± 1.2 pc obtained from Very Long Baseline Interferometry observations. It is also in good agreement with the mean distance of 133 ± 5 pc obtained from the first trigonometric parallaxes delivered by the Gaia satellite for the brightest cluster members in common with our sample. Full Table B.2 is only

  5. Stellar twins measure the distance of the Pleiades

    CERN Document Server

    Mädler, Thomas; Gilmore, Gerard; Worley, C Clare; Soubiran, Caroline; Blanco-Cuaresma, Sergi; Hawkins, Keith; Casey, Andrew R

    2016-01-01

    Since the release of the Hipparcos catalog in 1997, the distance to the Pleiades open cluster has been heavily debated. The distance obtained from Hipparcos and those by alternative methods differ by 10 to 15 %. As accurate stellar distances are key to understanding stellar structure and evolution, this dilemma puts the validity of stellar evolution models into question. Using our model-independent method to determine distances based on twin stars, we report individual distance estimates of 15 FGK type stars in the Pleiades in anticipation of the astrometric mission Gaia. Their averaged distances result in a cluster distance of ${ 134.8\\pm 1.7~\\mathrm{pc}}$. This value agrees with the current results obtained from stellar evolution models.

  6. The Ancient Astronomy of Easter Island: Aldebaran and the Pleiades

    CERN Document Server

    Rjabchikov, Sergei

    2016-01-01

    There is a good cause to assert that the Easter Islanders constantly watched Aldebaran and the Pleiades in the past. The Russian scholar Irina K. Fedorova and the American scholar Georgia Lee were the first who contributed significantly to the archaeoastronomical studies of these celestial bodies. I have decoded the Mataveri calendar completely. The ceremonial platform Hekii 2 was oriented on Aldebaran and nearby stars. The disappearance of the Pleiades during the dawn period in the north at the end of August could be an important mark before the arrival of sooty terns and before the elections of the next bird-man. The calculated dates of several solar eclipses have been used for composing the chronology of Easter Island from 1771 till 1867 A.D.

  7. New Pleiades Eclipsing Binaries and a Hyades Transiting System Identified by K2

    CERN Document Server

    David, Trevor J; Hillenbrand, Lynne A; Stassun, Keivan G; Stauffer, John; Rebull, Luisa M; Cody, Ann Marie; Isaacson, Howard; Howard, Andrew W; Aigrain, Suzanne

    2016-01-01

    We present the discovery in Kepler's $K2$ mission observations and our follow-up radial velocity observations from Keck/HIRES for four eclipsing binary (EB) star systems in the young benchmark Pleiades cluster. Based on our modeling results, we announce two new low mass ($M_{tot} < 0.6 M_\\odot$) EBs among Pleiades members (HCG 76 and MHO 9) and we report on two previously known Pleiades binaries that are also found to be EB systems (HII 2407 and HD 23642). We measured the masses of the binary HCG 76 to $\\lesssim$2.5% precision, and the radii to $\\lesssim$4.5% precision, which together with the precise effective temperatures yield an independent Pleiades distance of 132$\\pm$5 pc. We discuss another EB towards the Pleiades that is a possible but unlikely Pleiades cluster member (AK II 465). The two new confirmed Pleiades systems extend the mass range of Pleiades EB components to 0.2-2 $M_\\odot$. Our initial measurements of the fundamental stellar parameters for the Pleiades EBs are discussed in the context o...

  8. A far-ultraviolet flare on a Pleiades G dwarf

    Science.gov (United States)

    Ayres, T. R.; Stauffer, J. R.; Simon, Theodore; Stern, R. A.; Antiochos, S. K.; Basri, G. S.; Bookbinder, J. A.; Brown, A.; Doschek, G. A.; Linsky, J. L.

    1994-01-01

    The Hubble Space Telescope/Faint Object Spectrograph (HST/FOS) recorded a remarkable transient brightening in the C IV lambda lambda 1548,50 emissions of the rapidly rotating Pleiades G dwarf H II 314. On the one hand the 'flare' might be a rare event luckily observed; on the other hand it might be a bellwether of the coronal heating in very young solar-mass stars. If the latter, flaring provides a natural spin-down mechanism through associated sporadic magnetospheric mass loss.

  9. Archéologie des monastères du premier millénaire dans le Centre-Est de la France. Conditions d’implantation et de diffusion, topographie historique et organisation

    Directory of Open Access Journals (Sweden)

    Sébastien Bully

    2009-12-01

    Full Text Available Lorsqu’en 1997 le Conseil national de la recherche archéologique publiait le bilan 1990-1994 de la recherche en France et sa nouvelle programmation, figurait parmi les thèmes prioritaires : « Les origines et les fonctions des premiers bâtiments monastiques : églises et organisation des bâtiments communautaires, relations entre architecture et règle monastique » . Il était alors rappelé que l’on ne savait rien des fondations colombaniennes et très peu des abbayes carolingiennes. Depuis lors, d...

  10. Stellar twins determine the distance of the Pleiades

    Science.gov (United States)

    Mädler, Thomas; Jofré, Paula; Gilmore, Gerard; Clare Worley, C.; Soubiran, Caroline; Blanco-Cuaresma, Sergi; Hawkins, Keith; Casey, Andrew R.

    2016-10-01

    Since the release of the Hipparcos catalogue in 1997, the distance to the Pleiades open cluster has been heavily debated. The distance obtained from Hipparcos and those by alternative methods differ by 10 to 15%. As accurate stellar distances are key to understanding stellar structure and evolution, this dilemma puts the validity of some stellar evolution models into question. Using our model-independent method to determine parallaxes based on twin stars, we report individual parallaxes of 15 FGK type stars in the Pleiades in anticipation of the astrometric mission Gaia. These parallaxes give a mean cluster parallax of 7.42 ± 0.09 mas,which corresponds to a mean cluster distance of 134.8 ± 1.7 pc. This value agrees with the current results obtained from stellar evolution models. Based on data products from observations made with ESO Telescopes at the La Silla Paranal Observatory under programme ID 096.D-0402(A).Full Table A.1 is only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (http://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/595/A59

  11. Stellar activity with LAMOST. I. Spot configuration in Pleiades

    CERN Document Server

    Fang, Xiang-Song; Zhao, Jing-Kun; Chen, Yu-Qin; Kumar, Yerra Bharat

    2016-01-01

    We use the spectra of Pleiades and field stars from LAMOST DR2 archive to study how spottedness and activity vary as a function of mass at young ages. We obtained standard TiO band strength by measuring TiO bands near 7050 $\\AA$ from LAMOST spectra (R$\\approx$1800) for large sample of field GKM dwarfs with solar metallicity. Analysis show that active dwarfs, including late G- and early K-type, have extra TiO absorption compare to inactive counterparts, indicating the presence of cool spots on their surface. Active late K- and M-dwarfs show deeper TiO2 and shallower TiO4 compare to inactive stars at a given TiO5, which could be partly explained through cool spots. We estimated cool spot fractional coverage for 304 Pleiades candidates by modelling their TiO2 (&TiO5) band strength with respect to standard value. Results show that surface of large fraction of K- and M-type members have very large spot coverage ($\\sim$50%). We analysed a correlation between spot coverage, rotation and the amplitude of light va...

  12. Li I and K I Scatter in Cool Pleiades Dwarfs

    CERN Document Server

    King, J R; Hobbs, L M; Pinsonneault, M H

    2010-01-01

    We utilize high-resolution (R~60,000), high S/N (~100) spectroscopy of 17 cool Pleiades dwarfs to examine the confounding star-to-star scatter in the 6707 Li I line strengths in this young cluster. Our Pleiads, selected for their small projected rotational velocity and modest chromospheric emission, evince substantial scatter in the linestrengths of 6707 Li I feature that is absent in the 7699 K I resonance line. The Li I scatter is not correlated with that in the high-excitation 7774 O I feature, and the magnitude of the former is greater than the latter despite the larger temperature sensitivity of the O I feature. These results suggest that systematic errors in linestrength measurements due to blending, color (or color-based T_eff) errors, or line formation effects related to an overlying chromosphere are not the principal source of Li I scatter in our stars. There do exist analytic spot models that can produce the observed Li scatter without introducing scatter in the K I line strengths or the color-magni...

  13. Mastering Adobe Premiere Pro CS6

    CERN Document Server

    Ekert, Paul

    2013-01-01

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

  14. "Pleiades Visions" for organ solo: A composition supported by documented research

    Science.gov (United States)

    Whitehouse, Matthew Robert

    Pleiades Visions is a three-movement work for organ solo inspired by indigenous music and mythology associated with the Pleiades (Seven Sisters) star cluster. Three cultural groups are represented in Pleiades Visions. The first movement, entitled "Uluru," draws from Australian Aboriginal music and mythology. The second movement, entitled "...life on other worlds," is based loosely on a Quechan (Yuman) Indian song. The concluding movement, entitled "Mauna Kea," is inspired by the opening lines of the Kumulipo, a creation chant of the Native Hawaiian culture. The source material for Pleiades Visions was identified through research incorporating techniques from the fields of cultural astronomy and ethnomusicology. This research represents a new line of inquiry for both fields. This document situates Pleiades Visions in the context of the organ literature, and suggests that Pleiades Visions might be the first organ work with a cultural astronomy inspiration. It also describes the research undergirding Pleiades Visions, demonstrates the manner in which that research informed the composition of the work, and addresses issues surrounding the use of indigenous source material in a culturally sensitive manner.

  15. Exploitation réseau électrique Bilan 2000

    CERN Document Server

    Cumer, G

    2001-01-01

    Ce document présente le bilan annuel d'exploitation du réseau électrique pour l'année 2000. Après une présentation succincte des nouvelles sous-stations et équipements mis en service cette année, ce bilan est proposé au travers des statistiques des pannes et des demandes d'interventions des salles de contrôles PCR, MCR et PCR. Cette année 2000 aura été marquée par quelques pannes majeures ayant affecté le LEP et le SPS. L'analyse de ces incidents en fait apparaître les causes d'origines techniques, humaines ou extérieures au CERN, détaille les catégories d'équipements concernés. Ces données permettent de souligner l'impact et les conséquences lourdes de la moindre coupure électrique sur le fonctionnement des accélérateurs. Elles permettent d'autre part de mettre en lumière les points faibles actuels que sont les contrôleurs Micène, les câbles et les protections 18 kV SPS. Dans ce contexte et au vu des incidents de ces dernières années, un historique des pannes survenues sur les...

  16. Our Measures Are Effective,Premier

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

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

  17. Scottish Premier League Reading Stars Evaluation Report

    Science.gov (United States)

    National Literacy Trust, 2009

    2009-01-01

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

  18. Cool Wool Iaunched at Premiere Vision

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

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

  19. Pakistanis Eager to Welcome Premier Li Keqiang

    Institute of Scientific and Technical Information of China (English)

    Syed; Ali; Nawaz; Gilani

    2013-01-01

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

  20. Premier Wen hails sci-tech cooperation with CERN

    CERN Multimedia

    2004-01-01

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

  1. Stellar activity with LAMOST - I. Spot configuration in Pleiades

    Science.gov (United States)

    Fang, Xiang-Song; Zhao, Gang; Zhao, Jing-Kun; Chen, Yu-Qin; Bharat Kumar, Yerra

    2016-12-01

    We use the spectra of Pleiades and field stars from the LAMOST DR2 archive to study how spottedness and activity vary as a function of mass at young ages. We obtained the standard TiO band strength by measuring TiO bands near 7050 Å from LAMOST spectra (R ≈ 1800) for a large sample of field GKM dwarfs with solar metallicity. Analysis shows that active dwarfs, including those of late G and early K types, have extra TiO absorption compared to their inactive counterparts, indicating the presence of cool spots on their surface. Active late K and M dwarfs show deeper TiO2 and shallower TiO4 compared to inactive stars at a given TiO5, which could be partly explained through cool spots. We estimated the cool-spot fractional coverage for 304 Pleiades candidates by modelling their TiO2 (and TiO5) band strength with respect to the standard value. The results show that the surfaces of a large fraction of K- and M-type members have very large spot coverage (˜50 per cent). We analysed the correlation between spot coverage, rotation and the amplitude of light variation, and found spot coverage on slow rotators (Ro > 0.1) increases with decreasing Rossby number Ro. Interestingly, we detected a saturation-like feature for spot coverage in fast rotators with a saturation level of 40-50 per cent. In addition, the spot distribution in hotter fast rotators is more symmetrical compared to slow rotators. More interestingly, we detected a large spot coverage in many M-type members with no or little light variation. In the bigger picture, these results provide important constraints for the stellar dynamos of these cool active stars.

  2. Direct Imaging Search for Extrasolar Planets in the Pleiades

    Science.gov (United States)

    Yamamoto, Kodai; Matsuo, Taro; Shibai, Hiroshi; Itoh, Yoichi; Konishi, Mihokko; Sudo, Jun; Tanii, Ryoko; Fukagawa, Misato; Sumi, Takahiro; Kudo, Tomoyuki; Hashimoto, Jun; Kusakabe, Nobuhiko; Abe, Lyn; Brandner, Wolfgang; Brandt, Timothy D.; Carson, Joseph; Currie, Thayne; Egner, Sebastian E,; Feldt, Markus; Goto, Miwa; Grady, Carol; Guyon, Olivier; Hayano, Yutaka; McElwain, Mike; Serabyn, Eugene

    2013-01-01

    We carried out an imaging survey for extrasolar planets around stars in the Pleiades (125 Myr, 135 pc) in the H and K(sub S) bands using HiCIAO combined with adaptive optics, AO188, on the Subaru telescope. We found 13 companion candidates fainter than 14.5 mag in the H band around 9 stars. Five of these 13 were confirmed to be background stars by measurement of their proper motion. One was not found in the second epoch observation, and thus was not a background or companion object. One had multi-epoch images, but the precision of its proper motion was not sufficient to conclude whether it was a background object. Four other candidates are waiting for second-epoch observations to determine their proper motion. Finally, the remaining two were confirmed to be 60 M(sub J) brown dwarf companions orbiting around HD 23514 (G0) and HII 1348 (K5), respectively, as had been reported in previous studies. In our observations, the average detection limit for a point source was 20.3 mag in the H band beyond 1.'' 5 from the central star. On the basis of this detection limit, we calculated the detection efficiency to be 90% for a planet with 6 to 12 Jovian masses and a semi-major axis of 50–1000 AU. For this reason we extrapolated the distribution of the planet mass and the semi-major axis derived from radial velocity observations, and adopted the planet evolution model Baraffe et al. (2003, A&A, 402, 701). Since there was no detection of a planet, we estimated the frequency of such planets to be less than 17.9% (2 sigma) around one star of the Pleiades cluster.

  3. Rotation in the Pleiades with K2: I. Data and First Results

    CERN Document Server

    Rebull, L M; Bouvier, J; Cody, A M; Hillenbrand, L A; Soderblom, D; Valenti, J; Barrado, D; Bouy, H; Ciardi, D; Pinsonneault, M; Stassun, K; Micela, G; Aigrain, S; Vrba, F; Somers, G; Christiansen, J; Gillen, E; Cameron, A Collier

    2016-01-01

    Young (125 Myr), populous ($>$1000 members), and relatively nearby, the Pleiades has provided an anchor for stellar angular momentum models for both younger and older stars. We used K2 to explore the distribution of rotation periods in the Pleiades. With more than 500 new periods for Pleiades members, we are vastly expanding the number of Pleiads with periods, particularly at the low mass end. About 92\\% of the members in our sample have at least one measured spot-modulated rotation period. For the $\\sim$8\\% of the members without periods, non-astrophysical effects often dominate (saturation, etc.), such that periodic signals might have been detectable, all other things being equal. We now have an unusually complete view of the rotation distribution in the Pleiades. The relationship between $P$ and $(V-K_{\\rm s})_0$ follows the overall trends found in other Pleiades studies. There is a slowly rotating sequence for $1.1\\lesssim(V-K_{\\rm s})_0\\lesssim 3.7$, and a primarily rapidly rotating population for $(V-K_...

  4. Le Premier Amendement : un mythe

    Directory of Open Access Journals (Sweden)

    Claude‑Jean Bertrand

    2006-03-01

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

  5. Review of the incineration of 500 tonnes of radio-active residues; Bilan de l'incineration de 500 tonnes de residus radioactifs

    Energy Technology Data Exchange (ETDEWEB)

    Rodier, J.; Seyfried, P.; Charbonneaux, M. [Commissariat a l' Energie Atomique, Chusclan (France). Centre de Production de Plutonium de Marcoule

    1969-07-01

    During its first five years operation, the incinerator at the Marcoule Centre has burnt almost 500 tonnes of radio-active residues. Improvements in some of the details of the process have been made during this period; they concern the nature of the materials involved. The technical and radiological results for the installation are very favorable, and have made it possible to maintain a high charge factor.Although the overall economic results are not advantageous in the case of ungraded solid residues this method represents nevertheless the best available for eliminating oils, solvents, wood and dead animals. It can also be of use furthermore each time that a dilution in the atmosphere can advantageously be used as a method of disposing of certain radio elements such as tritium or carbon 14 in the form of gases or vapours. (author) [French] L'incinerateur du Centre de Marcoule a brule, durant les 5 premieres annees de fonctionnement, pres de 500 tonnes de residus radioactifs. Les ameliorations de detail realisees au cours de cette periode ont porte sur la nature des materiaux employes. Les bilans techniques et radiologiques de l'installation sont tres favorables et ont permis de maintenir un facteur de charge eleve. Si le bilan economique n'est pas favorable a l'incineration des residus solides 'tout venant' cette methode constitue cependant la solution ideale pour l'elimination des huiles, des solvants, du bois et des cadavres d'animaux. En outre, elle peut etre interessante chaque fois que la dilution dans l'atmosphere peut etre avantageusement mise a profit pour rejeter certains radioelements tels que le tritium ou le carbone 14 sous forme de gaz ou de vapeurs. (auteur)

  6. MicroEnterprise Americas: Premiere Issue, 2001

    OpenAIRE

    Inter-American Development Bank (IDB)

    2001-01-01

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

  7. MicroEnterprise Americas: Premiere Issue, 2001

    OpenAIRE

    Inter-American Development Bank (IDB)

    2001-01-01

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

  8. Pre-main-sequence isochrones -- I. The Pleiades benchmark

    CERN Document Server

    Bell, Cameron P M; Mayne, N J; Jeffries, R D; Littlefair, S P

    2012-01-01

    We present a critical assessment of commonly used pre-main-sequence isochrones by comparing their predictions to a set of well-calibrated colour-magnitude diagrams of the Pleiades in the wavelength range 0.4 to 2.5 microns. Our analysis shows that for temperatures less than 4000 K the models systematically overestimate the flux by a factor two at 0.5 microns, though this decreases with wavelength, becoming negligible at 2.2 microns. In optical colours this will result in the ages for stars younger than 10 Myr being underestimated by factors between two and three. We show that using observations of standard stars to transform the data into a standard system can introduce significant errors in the positioning of pre-main-sequences in colour-magnitude diagrams. Therefore we have compared the models to the data in the natural photometric system in which the observations were taken. Thus we have constructed and tested a model of the system responses for the Wide-Field Camera on the Isaac Newton Telescope. As a ben...

  9. Direct Imaging Search for Extrasolar Planets in the Pleiades

    CERN Document Server

    Yamamoto, Kodai; Shibai, Hiroshi; Itoh, Yoichi; Konishi, Mihoko; Sudo, Jun; Tanii, Ryoko; Fukagawa, Misato; Sumi, Takahiro; Kudo, Tomoyuki; Hashimoto, Jun; Kusakabe, Nobuhiko; Abe, Lyu; Brandner, Wolfgang; Brandt, Timothy D; Carson, Joseph; Currie, Thayne; Egner, Sebastian E; Feldt, Markus; Goto, Miwa; Grady, Carol; Guyon, Olivier; Hayano, Yutaka; Hayashi, Masahiko; Hayashi, Saeko; Henning, Thomas; Hodapp, Klaus; Ishii, Miki; Iye, Masanori; Janson, Markus; Kandori, Ryo; Knapp, Gillian R; Kuzuhara, Masayuki; Kwon, Jungmi; McElwain, Mike; Miyama, Shoken; Morino, Jun-Ichi; Moro-Martin, Amaya; Nishikawa, June; Nishimura, Tetsuo; Pyo, Tae-Soo; Serabyn, Eugene; Suto, Hiroshi; Suzuki, Ryuji; Takami, Michihiro; Takato, Naruhisa; Terada, Hiroshi; Thalmann, Christian; Tomono, Daigo; Turner, Edwin L; Wisniewski, John; Watanabe, Makoto; Yamada, Toru; Takami, Hideki; Usuda, Tomonori; Tamura, Motohide

    2013-01-01

    We carried out an imaging survey for extrasolar planets around stars in the Pleiades (125 Myr, 135 pc) in the $H$ and $K_{S}$ bands using HiCIAO combined with the adaptive optics, AO188, on the Subaru telescope. We found 13 companion candidates fainter than 14.5 mag in the $H$ band around 9 stars. Five of these 13 were confirmed to be background stars by measurement of their proper motion. One was not found in the second epoch observation, and thus was not a background or companion object. One had multi-epoch image, but the precision of its proper motion was not sufficient to conclude whether it was background object. Four other candidates are waiting for second epoch observations to determine their proper motion. Finally, the remaining 2 were confirmed to be 60 $M_{J}$ brown dwarf companions orbiting around HD 23514 (G0) and HII 1348 (K5) respectively, as had been reported in previous studies. In our observations, the average detection limit for a point source was 20.3 mag in the $H$ band beyond 1''.5 from t...

  10. Development of Digitex premier digital angiographic systems

    Energy Technology Data Exchange (ETDEWEB)

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

    2003-06-01

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

  11. Introductions de macrophytes aquatiques et riverains dans les hydrosystèmes français métropolitains : essai de bilan

    Directory of Open Access Journals (Sweden)

    DUTARTRE A.

    1997-01-01

    Full Text Available Les introductions de macrophytes aquatiques et riverains sur le territoire métropolitain restent difficiles à évaluer, dans la mesure où les agents d'introduction sont multiples. Le devenir de ces introductions reste extrêmement variable, entre une régression rapide et une expansion génératrice de nuisances. Un premier bilan est néanmoins présenté pour les espèces aquatiques. Tous les types de milieux aquatiques sont concernés par ces introductions. La plupart des types biologiques végétaux, des algues aux arbres, sont susceptibles d'être introduits. Les facteurs potentiellement responsables lors d'expansions importantes de macrophytes sont discutés en regard de leurs caractéristiques biologiques et des hydrosystèmes récepteurs. Dans les cas d'expansions importantes, la gestion des milieux touchés est complexe. L'absence de réglementation adaptée aux risques environnementaux encourus est patente. Elle s'ajoute à un manque d'analyse globale des systèmes, à la méconnaissance et à l'imperfection des moyens adéquats permettant de limiter les risques environnementaux induits par ces introductions.

  12. Bilan de santé chez l’adulte

    Science.gov (United States)

    Ridley, Jane; Ischayek, Amanda; Dubey, Vinita; Iglar, Karl

    2016-01-01

    Résumé Objectif Décrire les mises à jour apportées à Soins préventifs - Fiche de contrôle© pour aider les médecins à se tenir au fait des plus récentes recommandations en matière de soins de santé préventifs. Qualité des données Une recension dans la base de données Ovid MEDLINE a été effectuée à l’aide de mots-clés et d’autres paradigmes pertinents au bilan de santé périodique. Des sources secondaires, comme le Groupe d’étude canadien sur les soins de santé préventifs, l’Agence de la santé publique du Canada, la base de données Trip et l’Infobanque de l’Association médicale canadienne, ont aussi fait l’objet d’une recherche. Nous avons révisé les recommandations relatives aux soins préventifs pour des adultes à risque moyen. Les recommandations de bonne qualité et passables sont présentées respectivement en caractères gras et italiques. Message principal La fiche de contrôle a été mise à jour en fonction des recommandations du Groupe d’étude canadien sur les soins de santé préventif relatives au dépistage de l’obésité (2015), du cancer du col (2013), de la dépression (2013), de l’ostéoporose (2013), de l’hypertension (2012), du diabète (2012, 2013) et du cancer du sein (2011). D’autres mises à jour se fondent sur les recommandations d’autres organisations canadiennes concernant le dépistage du VIH (2013), le dépistage des infections transmises sexuellement (2013), les immunisations (2012 à 2014), le dépistage de la dyslipidémie (2012), le counseling en fertilité chez la femme (2011, 2012) et le dépistage du cancer colorectal (2010). Certaines recommandations antérieures ont été éliminées et d’autres, peu étayées par des données probantes, n’ont pas été incluses. Conclusion Soins préventifs - Fiche de contrôle a été mise à jour pour inclure les recommandations récentes afin de permettre aux médecins de famille d’offrir des soins complets et fondés sur des

  13. Bilan du programme autrichien de recherche sur les paysages

    Directory of Open Access Journals (Sweden)

    Karolina Begusch-Pfefferkorn

    2009-03-01

    Full Text Available Austrian Landscape Research, a programme of the Austrian Ministry of Science, has created scientific foundations for the sustainable development of Austrian landscapes and regions (plus bordering regions. Landscapes and regions were to be explored from different angles; implementing the research findings was to be part of the research work. The programme was designed to make room for science open to society, for unconventional ideas, methods, and courses of action. Programmatic targets and research principles supported this intent. The results of the programme met with national and international approval. The ALR knowledge balance is an attempt at presenting and assessing the achievements of this comprehensive contract research programme.Le programme du Ministère autrichien des Sciences, intitulé « Recherche sur le paysage autrichien », visait à construire les fondements scientifiques d’un développement durable des paysages et des régions de l’Autriche et des territoires limitrophes. Les paysages et les régions ont été étudiés selon différentes approches disciplinaires et la mise en pratique des résultats de cette étude était partie prenante du programme de recherche. La vocation de ce programme était de faire la place à une science ouverte sur la société, à des idées, méthodes et pratiques non conventionnelles. Les objectifs du programme et les principes de recherche vont dans le sens de ces exigences. Les résultats du programme ont été reconnus sur le plan national et international. Le bilan des connaissances du programme de recherche sur le paysage autrichien (KLF a pour but de présenter et d’évaluer les performances de ce vaste programme de recherche.

  14. Rotation in the Pleiades with K2. III. Speculations on Origins and Evolution

    Science.gov (United States)

    Stauffer, John; Rebull, Luisa; Bouvier, Jerome; Hillenbrand, Lynne A.; Collier-Cameron, Andrew; Pinsonneault, Marc; Aigrain, Suzanne; Barrado, David; Bouy, Herve; Ciardi, David; Cody, Ann Marie; David, Trevor; Micela, Giusi; Soderblom, David; Somers, Garrett; Stassun, Keivan G.; Valenti, Jeff; Vrba, Frederick J.

    2016-11-01

    We use high-quality K2 light curves for hundreds of stars in the Pleiades to better understand the angular momentum evolution and magnetic dynamos of young low-mass stars. The K2 light curves provide not only rotational periods but also detailed information from the shape of the phased light curve that was not available in previous studies. A slowly rotating sequence begins at {(V-{K}{{s}})}0 ˜ 1.1 (spectral type F5) and ends at {(V-{K}{{s}})}0 ˜ 3.7 (spectral type K8), with periods rising from ˜2 to ˜11 days in that interval. A total of 52% of the Pleiades members in that color interval have periods within 30% of a curve defining the slow sequence; the slowly rotating fraction decreases significantly redward of {(V-{K}{{s}})}0 = 2.6. Nearly all of the slow-sequence stars show light curves that evolve significantly on timescales less than the K2 campaign duration. The majority of the FGK Pleiades members identified as photometric binaries are relatively rapidly rotating, perhaps because binarity inhibits star-disk angular momentum loss mechanisms during pre-main-sequence evolution. The fully convective late M dwarf Pleiades members (5.0 parent population of single stars.

  15. Short Pulse High Brightness X-ray Production with the PLEIADES Thomson Scattering Source

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, S G; Barty, C P J; Betts, S M; Brown, W J; Crane, J K; Cross, R R; Fittinghoff, D N; Gibson, D J; Hartemann, F V; Kuba, J; LaSage, G P; Rosenzweig, J B; Slaughter, D R; Springer, P T; Tremaine, A M

    2003-07-01

    We describe PLEIADES, a compact, tunable, high-brightness, ultra-short pulse, Thomson x-ray source. The peak brightness of the source is expected to exceed 10{sup 20} photons/s/0.1% bandwidth/mm{sup 2}/mrad{sup 2}. Initial results are reported and compared to theoretical calculations.

  16. Rotational velocities of low-mass stars in the Pleiades and Hyades

    CERN Document Server

    Terndrup, D M; Pinsonneault, M H; Sills, A; Yuan, Y; Jones, B F; Fischer, D; Krishnamurthi, A; Terndrup, Donald M.; Stauffer, John R.; Pinsonneault, Marc H.; Sills, Alison; Yuan, Yongquan; Jones, Burton F.; Fischer, Debra; Krishnamurthi, Anita

    1999-01-01

    We have obtained high-resolution spectra of 89 M dwarf members of the Pleiades and Hyades and have derived radial velocities, H-alpha equivalent widths, and spectroscopic rotational velocities for these stars. Typical masses of the newly-observed Pleiades and Hyades stars are ~ 0.4 M_{\\sun} and ~ 0.2 M_{\\sun}, respectively. We combine our new observations with previously published data to explore the rotational evolution of young stars with M < 0.4 M_\\sun. The average rotation rate in the Hyades (age 600 Myr) is about 0.4 that of the Pleiades (110 Myr), and the mean equivalent widths of H-alpha are also lower. As found in previous studies, the correlation between rotation and chromospheric activity is identical in both clusters, implying that the lower activity in the Hyades is a result of the lower rotation rates. We show that a simple scaling of the Pleiades rotational distribution for M \\leq 0.4 M_{\\sun}, corrected for the effects of structural evolution, matches that of the Hyades if the average angula...

  17. Pleiades low-mass brown dwarfs: the cluster L dwarf sequence

    CERN Document Server

    Bihain, G; Béjar, V J S; Caballero, J A; Bailer-Jones, C A L; Mundt, R; Acosta-Pulido, J A; Torres, A M

    2006-01-01

    We present a search for low-mass brown dwarfs in the Pleiades open cluster. The identification of Pleiades members fainter and cooler than those currently known allows us to constrain evolutionary models for L dwarfs and to extend the study of the cluster mass function to lower masses. We conducted a 1.8 deg^2 near-infrared J-band survey at the 3.5m Calar Alto Telescope, with completeness J~19.0. The detected sources were correlated with those of previously available optical I-band images (completeness I~22). Using a J versus I-J colour-magnitude diagram, we identified 18 faint red L-type candidates, with magnitudes 17.43.2. If Pleiades members, their masses would span ~0.040-0.020 M_Sol. We performed follow-up HKs-band imaging to further confirm their cluster membership by photometry and proper motion. Out of 11 IJ candidates with proper motion measurements, we find six cluster members, two non-members and three whose membership is uncertain and depends on the intrinsic velocity dispersion of Pleiades brown ...

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

    Institute of Scientific and Technical Information of China (English)

    LUO Luo

    2014-01-01

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

  19. Multitemporal analysis of Pleiades data for study of archaeological crop marks

    Science.gov (United States)

    Lasaponara, Rosa; Masini, Nicola; Sabia, Canio

    2014-05-01

    In this paper we focused our attention on the capability of Pleiades-HR (High-Resolution Optical Imaging Constellation of CNES) satellite data for archaeological applications, ranging from detection to documentation and monitoring from a local analysis (single site) to a landscape view. Pleiades, launched in 2009, offers advanced technologies in Earth observation capabilities, compared to the previous available high-resolution optical imaging. It provides an optical high-resolution panchromatic (0.5 m) and multispectral (2.0 m) imagery with high quality product available at a global coverage and with a daily observation accessibility to any point on Earth. It is expected that the Pleiades-HR should provide high capability in detecting underground archaeological structures through the reconnaissance of the so-called "archaeological marks". These marks are generally grouped and named as "soil" and "crop marks" (Lasaponara and Masini 2007; Masini & Lasaponara 2007). In particular, crop marks are changes in crop texture linked to as differences in height or colour of crops which are under stress due to lack of water or deficiencies in other nutrients caused by the presence of masonry structures or ditches in the subsoil. For these reasons, they are generally visible only from an aerial view especially during the spring season. In this paper, Pleiades-HR were used not only to investigate crop culture during the "favorable vegetative period" (to enhance the presence of subsurface remains) but also the "spectral response" of spontaneous herbaceous plant during less favorable period as for example summer and winter. To assess the capability of Pleiades-HR in capturing "crop signal" linked to archaeological remains we investigated a test area in the Capitanata in Southern Italty, characterised by a long human frequentation from Neolithic to Middle ages The main interesting result was the capability of multispectral satellite Pleiades-HR data to highlight the presence of

  20. Le gisement de Crayssac (Tithonien inférieur, Quercy, Lot, France) : découverte de pistes de dinosaures en place et premier bilan ichnologique

    Science.gov (United States)

    Mazin, Jean-Michel; Hantzpergue, Pierre; Bassoullet, Jean-Paul; Lafaurie, Gérard; Vignaud, Patrick

    1997-11-01

    The Tithonian limestones of Crayssac (Lot, Quercy, Southwestern France) correspond to a large littoral mud-flat with sedimentation in the inter- to supratidal area where continental and marine influences alternate. Vertebrate and invertebrate ichnites are abundant, among which pterosaurian and dinosaurian prints are the most common.

  1. Deregulation of the electricity industry in Latin America. An initial appraisal; La dereglementation de l`industrie electrique en amerique latine. Un premier bilan

    Energy Technology Data Exchange (ETDEWEB)

    Cuevas, F. [Departement Energie a la CEPAL, Nations unies - Mexico (Mexico)

    1996-10-01

    Confronted with great financial and administrative problems, the majority of Latin American countries have undertaken reforms of their electricity supply systems. A number of countries have opted for radical reforms, others for more moderate reform, and yet others have adopted a waiting policy. The choice of reforms depends to a great extent on the size of the networks (small and large scale network co-exist here). At present results can not be reported conclusively, and many constitutional obstacles still remain. Reform is a particularly thorny subject as far as transport is concerned. (author)

  2. Simultaneous optical and radio observations of flare stars in the Pleiades

    Energy Technology Data Exchange (ETDEWEB)

    Tovmassian, H.M.; Haro, G.; Webber, J.C.; Swenson, G.W. Jr.; Yang, K.S.; Yoss, K.M.; Deming, D.; Green, R.F.

    1974-01-01

    Simultaneous optical (at Tonantzintla, Palomar, and Prairie Observatories) and radio (at the Vermilion River and Owens Valley Radio Observatories) observations of the flare stars in the Pleiades cluster were made from October 1 to 6, 1972. Eleven optical flare-ups were detected. One large flare-up (greater than 8/sup m/ in U) was accompanied by radio flare at 170 MHz. The ratio of optical to radio energy output of this flare is about 6 . 10/sup 2/.

  3. RF Phase Stability and Electron Beam Characterization for the PLEIADES Thomson X-Ray Source

    Energy Technology Data Exchange (ETDEWEB)

    Brown, W J; Hartemann, F V; Tremaine, A M; Springer, P T; Le Sage, G P; Barty, C P J; Rosenzweig, J B; Crane, J K; Cross, R R; Fittinghoff, D N; Gibson, D J; Slaughter, D R; Anderson, S

    2002-10-16

    We report on the performance of an S-band RF photocathode electron gun and accelerator for operation with the PLEIADES Thomson x-ray source at LLNL. To produce picosecond, high brightness x-ray pulses, picosecond timing, terahertz bandwidth diagnostics, and RF phase control are required. Planned optical, RF, x-ray and electron beam measurements to characterize the dependence of electron beam parameters and synchronization on RF phase stability are presented.

  4. Search for free-floating planetary-mass objects in the Pleiades

    CERN Document Server

    Osorio, M R Zapatero; Bihain, G; Bailer-Jones, C A L; Rebolo, R; Henning, Th; Boudreault, S; Béjar, V J S; Goldman, B; Mundt, R; Caballero, J A

    2014-01-01

    (Abridged) We aim at identifying the least massive population of the solar metallicity, young (120 Myr), nearby (133.5 pc) Pleiades star cluster with the ultimate goal of understanding the physical properties of intermediate-age, free-floating, low-mass brown dwarfs and giant planetary-mass objects, and deriving the cluster substellar mass function across the deuterium-burning mass limit at ~0.012 Msol. We performed a deep photometric and astrometric J- and H-band survey covering an area of ~0.8 deg^2. The images with completeness and limiting magnitudes of J,H ~ 20.2 and ~ 21.5 mag were acquired ~9 yr apart (proper motion precision of +/-6 mas/yr). J- and H-band data were complemented with Z, K, and mid-infrared magnitudes up to 4.6 micron coming from UKIDSS, WISE, and follow-up observations of our own. Pleiades member candidates were selected to have proper motions compatible with that of the cluster, and colors following the known Pleiades sequence in the interval J = 15.5-8.8 mag, and Z_UKIDSS - J > 2.3 m...

  5. Rotation in the Pleiades With K2: III. Speculations on Origins and Evolution

    CERN Document Server

    Stauffer, J R; Bouvier, J; Hillenbrand, L A; Cameron, A Collier; Pinsonneault, M; Aigrain, S; Barrado, D; Bouy, H; Ciardi, D; Cody, A M; David, T; Micela, G; Soderblom, D; Somers, G; Stassun, K; Valenti, J; Vrba, F

    2016-01-01

    We use high quality K2 light curves for hundreds of stars in the Pleiades to understand better the angular momentum evolution and magnetic dynamos of young, low mass stars. The K2 light curves provide not only rotational periods but also detailed information from the shape of the phased light curve not available in previous studies. A slowly rotating sequence begins at $(V-K_{\\rm s})_0\\sim$1.1 (spectral type F5) and ends at $(V-K_{\\rm s})_0\\sim$ 3.7 (spectral type K8), with periods rising from $\\sim$2 to $\\sim$11 days in that interval. Fifty-two percent of the Pleiades members in that color interval have periods within 30\\% of a curve defining the slow sequence; the slowly rotating fraction decreases significantly redward of $(V-K_{\\rm s})_0$=2.6. Nearly all of the slow-sequence stars show light curves that evolve significantly on timescales less than the K2 campaign duration. The majority of the FGK Pleiades members identified as photometric binaries are relatively rapidly rotating, perhaps because binarity ...

  6. Rotation in the Pleiades with K2: II. Multi-Period Stars

    CERN Document Server

    Rebull, L M; Bouvier, J; Cody, A M; Hillenbrand, L A; Soderblom, D R; Valenti, J; Barrado, D; Bouy, H; Ciardi, D; Pinsonneault, M; Stassun, K; Micela, G; Aigrain, S; Vrba, F; Somers, G; Gillen, E; Cameron, A Collier

    2016-01-01

    We use K2 to continue the exploration of the distribution of rotation periods in Pleiades that we began in Paper I. We have discovered complicated multi-period behavior in Pleiades stars using these K2 data, and we have grouped them into categories, which are the focal part of this paper. About 24% of the sample has multiple, real frequencies in the periodogram, sometimes manifesting as obvious beating in the light curves. Those having complex and/or structured periodogram peaks, unresolved multiple periods, and resolved close multiple periods are likely due to spot/spot group evolution and/or latitudinal differential rotation; these largely compose the slowly rotating sequence in $P$ vs.~$(V-K_{\\rm s})_0$ identified in Paper I. The fast sequence in $P$ vs.~$(V-K_{\\rm s})_0$ is dominated by single-period stars; these are likely to be rotating as solid bodies. Paper III continues the discussion, speculating about the origin and evolution of the period distribution in the Pleiades.

  7. Confirmation of Errors in Hipparcos Parallaxes from HST/FGS Astrometry of the Pleiades

    CERN Document Server

    Soderblom, D R; Benedict, G F; McArthur, B; Ramírez, I; Spiesman, W; Jones, B F; Soderblom, David R.; Nelan, Ed; Arthur, Barbara Mc; Ramirez, Ivan; Spiesman, William; Jones, Burton F.

    2004-01-01

    We present absolute trigonometric parallaxes and relative proper motions for three members of the Pleiades star cluster, obtained with HST's Fine Guidance Sensor 1r, a white-light interferometer. We estimate spectral types and luminosity classes of the stars comprising the astrometric reference frame from R \\approx 2,000 spectra, VJHK photometry, and reduced proper motions. From these we derive estimates of absolute parallaxes and introduce them into our model as observations with error. We constrain the three cluster members to have a 1 sigma dispersion in distance less than 6.4 pc, and find an average pi_{abs}=7.43+-0.17+-0.20 milliseconds of arc, where the second error is systematic due to member placement within the cluster. This parallax corresponds to a distance of 134.6+-3.1 pc or a distance modulus of (m-M)=5.65+-0.05 for these three Pleiads, presuming a central location. This result agrees with three other independent determinations of the Pleiades distance. Presuming that the cluster depth systemati...

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

    Index Scriptorium Estoniae

    Prints, Kairi, 1977-

    2012-01-01

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

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

    Index Scriptorium Estoniae

    Prints, Kairi, 1977-

    2012-01-01

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

  10. Open Access Publishing in Indian Premier Research Institutions

    Science.gov (United States)

    Bhat, Mohammad Hanief

    2009-01-01

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

  11. Zodiacal exoplanets in time (ZEIT) - II. A `super-Earth' orbiting a young K dwarf in the Pleiades Neighbourhood

    Science.gov (United States)

    Gaidos, E.; Mann, A. W.; Rizzuto, A.; Nofi, L.; Mace, G.; Vanderburg, A.; Feiden, G.; Narita, N.; Takeda, Y.; Esposito, T. M.; De Rosa, R. J.; Ansdell, M.; Hirano, T.; Graham, J. R.; Kraus, A.; Jaffe, D.

    2017-01-01

    We describe a `super-Earth'-size (2.30 ± 0.16 R⊕) planet transiting an early K-type dwarf star in the Campaign 4 field observed by the K2 mission. The host star, EPIC 210363145, was identified as a candidate member of the approximately 120 Myr-old Pleiades cluster based on its kinematics and photometric distance. It is rotationally variable and exhibits near-ultraviolet emission consistent with a Pleiades age, but its rotational period is ≈20 d and its spectrum contains no Hα emission nor the Li I absorption expected of Pleiades K dwarfs. Instead, the star is probably an interloper that is unaffiliated with the cluster, but younger (≲1.3 Gyr) than the typical field dwarf. We ruled out a false positive transit signal produced by confusion with a background eclipsing binary by adaptive optics imaging and a statistical calculation. Doppler radial velocity measurements limit the companion mass to <2 times that of Jupiter. Screening of the light curves of 1014 potential Pleiades candidate stars uncovered no additional planets. An injection-and-recovery experiment using the K2 Pleiades light curves with simulated planets, assuming a planet population like that in the Kepler prime field, predicts only 0.8-1.8 detections (versus ˜20 in an equivalent Kepler sample). The absence of Pleiades planet detections can be attributed to the much shorter monitoring time of K2 (80 d versus 4 yr), increased measurement noise due to spacecraft motion, and the intrinsic noisiness of the stars.

  12. VizieR Online Data Catalog: Pseudomagnitude distances applied to the Pleiades (Chelli+, 2016)

    Science.gov (United States)

    Chelli, A.; Duvert, G.

    2016-09-01

    Name, distance in pc and its error (pc) for 360 Pleiades members. The names are those returned by CDS when searching for "M45". The 360 stars are those for which an estimate of distance using the pseudomagnitude method was possible. For each star, the reported PseudoMagnitude Distance (PMD) is the mean of the 3 distances obtained from the pseudomagnitude pairs (V,J), (V,H) and (V,K). The error is the dispersion of those distances. (1 data file).

  13. Tri-stereo Pleiades images-derived digital surface models for tectonic geomorphology studies

    Science.gov (United States)

    Ferry, Matthieu; Le Roux-Mallouf, Romain; Ritz, Jean-François; Berthet, Théo; Peyret, Michel; Vernant, Philippe; Maréchal, Anaïs; Cattin, Rodolphe; Mazzotti, Stéphane; Poujol, Antoine

    2014-05-01

    Very high resolution digital elevation models are a key component of modern quantitative geomorphology. In parallel to high-precision but time-consuming kinematic GPS and/or total station surveys and dense coverage but expensive LiDAR campaigns, we explore the usability of affordable, flexible, wide coverage digital surface models (DSMs) derived from Pleiades tri-stereo optical images. We present two different approaches to extract DSM from a triplet of images. The first relies on the photogrammetric extraction of 3 DSMs from the 3 possible stereo couples and subsequent merge based on the best correlation score. The second takes advantage of simultaneous correlation over the 3 images to derive a point cloud. We further extract DSM from panchromatic 0.5 m resolution images and multispectral 2 m resolution images to test for correlation and noise and determine optimal correlation window size and achievable resolution. Georeferencing is also assessed by comparing raw coordinates derived from Pleiades Rational Polynomial Coefficients to ground control points. Primary images appear to be referenced within ~15 m over flat areas where parallax is minimal while derived DSMs and associated orthorectified images show a much improved referencing within ~5 m of GCPs. In order to assess the adequacy of Pleiades DSMs for tectonic geomorphology, we present examples from case studies along the Trougout normal fault (Morocco), the Hovd strike-slip fault (Mongolia), the Denali strike-slip fault (USA and Canada) and the Main Frontal Thrust (Bhutan). In addition to proposing a variety of tectonic contexts, these examples cover a wide range of climatic conditions (semi-arid, arctic and tropical), vegetation covers (bare earth, sparse Mediterranean, homogeneous arctic pine, varied tropical forest), lithological natures and related erosion rates. The capacity of derived DSMs is demonstrated to characterize geomorphic markers of active deformation such as marine and alluvial terraces

  14. Energy and Exergy Balances for Modern Diesel and Gasoline Engines Bilans d’énergie et d’exergie pour des moteurs Diesel et essence récents

    Directory of Open Access Journals (Sweden)

    Bourhis G.

    2009-11-01

    Full Text Available The aim is here to evaluate the difference between the energy and exergy (or available energy balances when heat recovery is considered in an internal combustion engine. In the first case, the entropy of the system is not taken into account so that, the maximum useful work recoverable from a system can not be estimated. Then, the second case is much more adapted to estimate heat recovery potential. In this paper, two modern engines are evaluated. First, an up-to-date gasoline engine: three-cylinder, downsized, low friction, then a modern common rail downsized Diesel engine. For each one, two energy and exergy balances are given for two different part-load operating points representative of the NEDC cycle using experimental data from steady state engine test benches. For the Diesel engine, it is shown that effective work represents around 30% and that around 55% of the energy introduced into the combustion chamber is lost (in the form of heat, especially in exhaust gas, in water coolant and oil. But when considering exergy balance, only 12% of the total exergy introduced through the fuel can be recovered, in order to produce useful work. Expecting a 25% exergy recovery efficiency, the effective engine efficiency could be increased by 10%. For the gasoline engine, the increase of the output work could be around 15%. L’objectif est ici d’évaluer la différence entre bilan d’énergie et d’exergie (ou énergie utile pour des moteurs à combustion interne lorsque la problématique de récupération d’énergie est prise en compte. Dans le premier cas, l’entropie du système n’est pas considérée, si bien que le travail utile maximal qu’il est possible de récupérer d’un système ne peut pas être estimé. Tandis que le second cas est bien mieux adapté pour estimer le potentiel de la récupération d’énergie. Dans cet article, deux moteurs modernes sont étudiés. Le premier est un moteur essence récent, 3 cylindres, de cylindr

  15. Observing and characterizing avalanche activity in the Khumbu Himal, Nepal, using Pleiades and airborne HDR imagery

    Science.gov (United States)

    Thompson, Sarah; Nicholson, Lindsey; Klug, Christoph; Rieg, Lorenzo; Sailer, Rudolf; Bucher, Tilman; Brauchle, Jörg

    2017-04-01

    In the high, steep terrain of the Khumbu Himal, Nepal, snow avalanches play an important role in glacier mass balance, and rockfall supplies much of the rock material that forms the extensive debris covers on glaciers in the region. Information on the frequency and size of gravitational mass movements is helpful for understanding current and future glacier behaviour but currently lacking. In this study we use a combination of high resolution Pleiades optical satellite imagery in conjunction with airborne HDR imagery of slopes in deep shadow or overexposed snow slopes, provided by the German Aerospace Center (DLR) MACS system (see Brauchle et al., MM3.2/GI2.12/GMPV6.4/HS11.13/NH8.9/SSS12.24), to undertake a qualitative observational study of the gravitational processes evident in these sets of imagery. We classify the features found and discuss their likely frequency in the context of previously published research findings. Terrain analysis based upon digital terrain models derived from the same Pleiades imagery is used to investigate the slope angle, degree of confinement, curvature and aspect of observed avalanche and rock fall tracks. This work presents a first overview of the types of gravitational slides affecting glaciers of the Khumbu Himal. Subsequent research efforts will focus on attempting to quantify volumes of mass movement using repeat satellite imagery.

  16. Photospheric carbon and oxygen abundances of F-G type stars in the Pleiades cluster

    CERN Document Server

    Takeda, Yoichi; Honda, Satoshi

    2016-01-01

    In order to investigate the carbon-to-oxygen ratio of the young open cluster M45 (Pleiades), the C and O abundances of selected 32 F-G type dwarfs (in the effective temperature range of Teff~5800-7600K and projected rotational velocity range of vesini~10-110km/s) belonging to this cluster were determined by applying the synthetic spectrum-fitting technique to C I 5380 and O I 6156-8 lines. The non-LTE corrections for these C I and O I lines were found to be practically negligible (less than a few hundredths dex). The resulting C and O abundances (along with the Fe abundance) turned out nearly uniform without any systematic dependence upon Teff or vesini. We found, however, in spite of almost solar Fe abundance ([Fe/H]~0), carbon turned out to be slightly subsolar ([C/H]~-0.1) while oxygen slightly supersolar ([O/H]~+0.1). This lead to a conclusion that [C/O] ratio was moderately subsolar (~-0.2) in the primordial gas from which these Pleiades stars were formed ~120--130 Myr ago. Interestingly, similarly young...

  17. A Measurement of Radius Inflation in the Pleiades and Its Relation to Rotation and Lithium Depletion

    Science.gov (United States)

    Somers, Garrett; Stassun, Keivan G.

    2017-03-01

    Precise measurements of eclipsing binary parameters and statistical studies of young clusters have suggested that some magnetically active low-mass dwarfs possess radii inflated by ∼5%–15% relative to theoretical expectations. If true, this effect should be pronounced in young open clusters, due to the rapid rotation and strong magnetic activity of their most extreme members. We explore this possibility by determining empirical radii for 83 members of the nearby Pleiades open cluster, using spectral energy distribution fitting to establish {{ F }}{bol} with a typical accuracy of ≈3% together with color and spectro-photometric indices to determine {T}{eff}. We find several Pleiades members with radii inflated above radius-{T}{eff} models from state-of-the-art calculations, and apparent dispersions in radii for the K-dwarfs of the cluster. Moreover, we demonstrate that this putative radius inflation correlates strongly with rotation rate, consistent with inflation of young stars by magnetic activity and/or starspots. We argue that this signal is not a consequence of starspot-induced color anomalies, binarity, or depth effects in the cluster, employing Gaia DR1 distances as a check. Finally, we consider the lithium abundances of these stars, demonstrating a triple correlation between rotation rate, radius inflation, and enhanced lithium abundance. Our result—already significant to ∼99.99% confidence—provides strong support for a magnetic origin of the inflated radii and lithium dispersion observed in young, low-mass stars.

  18. Zodiacal Exoplanets in Time (ZEIT) II. A "Super-Earth" Orbiting a Young K Dwarf in the Pleiades Neighborhood

    CERN Document Server

    Gaidos, E; RIzzuto, A; Nofi, L; Mace, G; Vanderburg, A; Feiden, G; Narita, N; Takeda, Y; Esposito, T M; De Rosa, R J; Ansdell, M; Hirano, T; Graham, J R; Kraus, A; Jaffe, D

    2016-01-01

    We describe a "super-Earth"-size ($2.30\\pm0.15R_{\\oplus}$) planet transiting an early K-type dwarf star in the Campaign 4 field observed by the K2 mission. The host star, EPIC 210363145, was identified as a member of the approximately 120-Myr-old Pleiades cluster based on its kinematics and photometric distance. It is rotationally variable and exhibits near-ultraviolet emission consistent with a Pleiades age, but its rotational period is ~20 d and its spectrum contains no H$\\alpha$ emission nor the Li I absorption expected of Pleiades K dwarfs. Instead, the star is probably an interloper that is unaffiliated with the cluster, but younger (< 1 Gyr) than the typical field dwarf. We ruled out a false positive transit signal produced by confusion with a background eclipsing binary by adaptive optics imaging and a statistical calculation. Doppler radial velocity measurements limit the companion mass to <2 times that of Jupiter. Screening of the lightcurves of 1014 potential Pleiades candidate stars uncovered...

  19. New BVI C Photometry of Low-Mass Pleiades Stars: Exploring the Effects of Rotation on Broadband Colors

    Science.gov (United States)

    2014-08-01

    no person shall be subject to a penalty for failing to comply with a collection of information if it does not display a currently valid OMB control ...statistical significance, the sug- gestion of Stauffer et al. (2003) that for K and early M dwarfs (1.0 < B−V < 1.45) in the Pleiades rapid rotation

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

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

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

  1. A deep x-ray survey of the Pleiades cluster and the B6-A3 main sequence stars in Orion

    Science.gov (United States)

    Caillault, Jean-Pierre

    1993-01-01

    We have obtained deep ROSAT images of three regions within the Pleiades open cluster. We have detected 317 X-ray sources in these ROSAT PSPC images, 171 of which we associate with certain probable members of the Pleiades cluster. We detect nearly all Pleiades members with spectral types later than G0 and within 25 arcminutes of our three field centers where our sensitivity is highest. This has allowed us to derive for the first time the luminosity function for the G, K, and M dwarfs of an open cluster without the need to use statistical techniques to account for the presence of upper limits in the data sample. Because of our high X-ray detection frequency down to the faint limit of the optical catalog, we suspect that some of our unidentified X-ray sources are previously unknown, very low-mass members of the Pleiades. A large fraction of the Pleiades members detected with ROSAT have published rotational velocities. Plots of L(sub x)/L(sub bol) versus spectroscopic rotational velocity show tightly correlated 'saturation' type relations for stars with (B - V)(sub O) greater than 0.60. For each of several color ranges, X-ray luminosities rise rapidly with increasing rotation rate until v sin i approximately equals 15 km/s, and then remain essentially flat for rotation rates up to at least v sin i approximately equal to 100 km/s. The dispersion in rotation among low-mass stars in the Pleiades is by far the dominant contributor to the dispersion in L(subx) at a given mass. Only about 35 percent of the B.A. and early F stars in the Pleiades are detected as X-ray sources in our survey. There is no correlation between X-ray flux and rotation for these stars. The X-ray luminosity function for the early-type Pleiades stars appears to be bimodal, with only a few exceptions. We either detect these stars at fluxes in the range found for low-mass stars or we derive X-ray limits below the level found for most Pleiades dwarfs. The X-ray spectra for the early-type Pleiades stars

  2. Pleiades HR in Flight Geometrical Calibration : Location and Mapping of the Focal Plane

    Science.gov (United States)

    de Lussy, F.; Greslou, D.; Dechoz, C.; Amberg, V.; Delvit, J. M.; Lebegue, L.; Blanchet, G.; Fourest, S.

    2012-07-01

    The Pleiades system, ORFEO system optical component (Optical and Radar Federated Earth Observation) consists of a constellation of two satellites for very High Resolution panchromatic and multispectral optical observation of the Earth. Its mission is to cover all European civilian needs (mapping, tracking floods and fires) and defence in the category of metric resolution: 0.7m Nadir. The first Pleiades satellite was launched at the end of last year. One of the key objectives of the Pleiades HR (PHR) project is to achieve a location accuracy that will allow the use of images in GIS (Geographical Information System) without geometrical model improvement by refining on ground control points. The image location without refined model was specified with the precision of the most commonly used tool ie the civil GPS. So the location accuracy has been specified at less than 12m for 90% of the images on a nominal satellite configuration. Very special care has been taken all along the PHR project realization to achieve this very good location accuracy. The final touch is given during the in-orbit commissioning phase which lasts until June 2012. The geometric quality implies to tune the parameters involved in the geolocation model (geometric calibration): besides attitude and orbit restitution tuning (not considered here), it consists in estimating the biases between the instrument orientation and the AOCS reference frame, and also the sight line of each detector in the focal plane. This is called static geometrical model. The analysis of dynamic perturbations outside of the model are the second most important image quality objective of in-flight commissioning, not described in this paper. Finally "image quality assessment" consists in evaluating the image quality obtained in the final products. For geolocation model, it is quantified by the absolute geolocation and the pointing accuracies, and it is a main contributor in length alteration and planimetric and altimetric

  3. Electron Beam Production and Characterization for the PLEIADES Thomson X-ray Source

    Energy Technology Data Exchange (ETDEWEB)

    Brown, W J; Hartemann, F V; Tremaine, A M; Springer, P T; Le Sage, G P; Barty, C P J; Rosenzweig, J B; Crane, J K; Cross, R R; Fittinghoff, D B; Gibson, D J; Slaughter, D R; Anderson, S

    2002-10-14

    We report on the performance of an S-band RF photocathode electron gun and accelerator for operation with the PLEIADES Thomson x-ray source at LLNL. Simulations of beam production, transport, and focus are presented. It is shown that a 1 ps, 500 pC electron bunch with a normalized emittance of less than 5 {pi}mm-mrad can be delivered to the interaction point. Initial electron measurements are presented. Calculations of expected x-ray flux are also performed, demonstrating an expected peak spectral brightness of 10{sup 20} photons/s/mm{sup 2}/mrad{sup 2}/0.1% bandwidth. Effects of RF phase jitter are also presented, and planned phase measurements and control methods are discussed.

  4. HII 2407: A Low-Mass Eclipsing Binary Revealed by K2 Observations of the Pleiades

    CERN Document Server

    David, Trevor J; Hillenbrand, Lynne A; Cody, Ann Marie; Conroy, Kyle; Stassun, Keivan G; Pope, Benjamin; Aigrain, Suzanne; Gillen, Ed; Cameron, Andrew Collier; Barrado, David; Rebull, L M; Isaacson, Howard; Marcy, Geoffrey W; Zhang, Celia; Riddle, Reed L; Ziegler, Carl; Law, Nicholas M; Baranec, Christoph

    2015-01-01

    The star HII 2407 is a member of the relatively young Pleiades star cluster and was previously discovered to be a single-lined spectroscopic binary. It is newly identified here within $Kepler$/$K2$ photometric time series data as an eclipsing binary system. Mutual fitting of the radial velocity and photometric data leads to an orbital solution and constraints on fundamental stellar parameters. While the primary has arrived on the main sequence, the secondary is still pre-main-sequence and we compare our results for the $M/M_\\odot$ and $R/R_\\odot$ values with stellar evolutionary models. We also demonstrate that the system is likely to be tidally synchronized. Follow-up infrared spectroscopy is likely to reveal the lines of the secondary, allowing for dynamically measured masses and elevating the system to benchmark eclipsing binary status.

  5. HII 2407: AN ECLIPSING BINARY REVEALED BY K2 OBSERVATIONS OF THE PLEIADES

    Energy Technology Data Exchange (ETDEWEB)

    David, Trevor J.; Hillenbrand, Lynne A.; Zhang, Celia; Riddle, Reed L. [Department of Astronomy, California Institute of Technology, Pasadena, CA 91125 (United States); Stauffer, John; Rebull, L. M. [Spitzer Science Center, California Institute of Technology, Pasadena, CA 91125 (United States); Cody, Ann Marie [NASA Ames Research Center, Mountain View, CA 94035 (United States); Conroy, Kyle; Stassun, Keivan G. [Department of Physics and Astronomy, Vanderbilt University, Nashville, TN 37235 (United States); Pope, Benjamin; Aigrain, Suzanne; Gillen, Ed [Department of Physics, University of Oxford, Keble Road, Oxford OX1 3RH (United Kingdom); Cameron, Andrew Collier [SUPA, School of Physics and Astronomy, University of St Andrews, North Haugh, St Andrews, Fife KY16 9SS (United Kingdom); Barrado, David [Centro de Astrobiología, INTA-CSIC, Dpto. Astrofísica, ESAC Campus, P.O. Box 78, E-28691 Villanueva de la Cañada, Madrid (Spain); Isaacson, Howard; Marcy, Geoffrey W. [Department of Astronomy, University of California, Berkeley, CA 94720 (United States); Ziegler, Carl; Law, Nicholas M. [Department of Physics and Astronomy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-3255 (United States); Baranec, Christoph, E-mail: tjd@astro.caltech.edu [Institute for Astronomy, University of Hawai‘i at Mānoa, Hilo, HI 96720-2700 (United States)

    2015-11-20

    The star HII 2407 is a member of the relatively young Pleiades star cluster and was previously discovered to be a single-lined spectroscopic binary. It is newly identified here within Kepler/K2 photometric time series data as an eclipsing binary system. Mutual fitting of the radial velocity and photometric data leads to an orbital solution and constraints on fundamental stellar parameters. While the primary has arrived on the main sequence, the secondary is still pre-main sequence and we compare our results for the M/M{sub ⊙} and R/R{sub ⊙} values with stellar evolutionary models. We also demonstrate that the system is likely to be tidally synchronized. Follow-up infrared spectroscopy is likely to reveal the lines of the secondary, allowing for dynamically measured masses and elevating the system to benchmark eclipsing binary status.

  6. Definition of the Pleiades Main Sequence in the Hertzsprung-Russell Diagram

    Science.gov (United States)

    Hansen-Ruiz, C. S.; van Leeuwen, F.

    1997-08-01

    The Pleiades main sequence is intrinsically of very small width. Disturbances to this width come primarily from three sources: local interstellar reddening (related to the reflection nebulae), multiplicity and variations in the distance moduli related to the size of the cluster (~20 pc diameter). Walraven 5-channel photometry can be used to remove most of the reddening related effects. A full literature survey was made concerning multiplicity to provide information needed to correct for multiplicity effects. The locus of the resulting corrected main sequence can be determined using Hipparcos parallaxes (van Leeuwen and Hansen-Ruiz 1997), providing a well defined observational isochrone for the study of stellar evolution and stellar structure. Preliminary results are presented.

  7. Investigation of the Pleiades cluster. I - Radial velocities of corona stars

    Science.gov (United States)

    Rosvick, J. M.; Mermilliod, J.-C.; Mayor, M.

    1992-02-01

    Coravel radial velocities of 83 stars ranging in spectral types from F5 to K0 selected frozen van Leeuwen's et al. (1986) survey of the corona of the Pleiades show that only 56 are actually members. Six spectroscopic binaries among the members and two among the nonmembers have been found. The large extent of the cluster over the sky also induces a radial-velocity gradient from which a convergent point has been determined. Since the cluster's depth is so large, the width of the main sequence is increased. The present results lead to a star density of 1.1 stars per sq deg for r between 2.5 and 3.5 deg. However, we stress that this is only a preliminary result, since the sample of stars in the corona is incomplete.

  8. Near-infrared imaging survey of faint companions around young dwarfs in the Pleiades cluster

    Institute of Scientific and Technical Information of China (English)

    Yoichi Itoh; Yumiko Oasa; Hitoshi Funayama; Masahiko Hayashi; Misato Fukagawa; Toshio Hashiguchi; Thayne Currie

    2011-01-01

    We conducted a near-infrared imaging survey of 11 young dwarfs in the Pleiades cluster using the Subaru Telescope and the near-infrared coronagraph imager.We found ten faint point sources, with magnitudes as faint as 20 mag in the K-band,with around seven dwarfs. Comparison with the Spitzer archive images revealed that a pair of the faint sources around V 1171 Tau is very red in infrared wavelengths, which indicates very low-mass young stellar objects. However, the results of our follow-up proper motion measurements implied that the central star and the faint sources do not share common proper motions, suggesting that they are not physically associated.

  9. VizieR Online Data Catalog: Pleiades members with K2 light curves. II. (Rebull+, 2016)

    Science.gov (United States)

    Rebull, L. M.; Stauffer, J. R.; Bouvier, J.; Cody, A. M.; Hillenbrand, L. A.; Soderblom, D. R.; Valenti, J.; Barrado, D.; Bouy, H.; Ciardi, D.; Pinsonneault, M.; Stassun, K.; Micela, G.; Aigrain, S.; Vrba, F.; Somers, G.; Gillen, E.; Collier, Cameron A.

    2016-11-01

    The observations and methods are discussed in detail in Paper I (Rebull et al. 2016, Cat. J/AJ/152/113). Here we simply summarize the main points. Members of the Pleiades were observed in K2 campaign 4, which lasted for 72 days. All of the stars in this sample were observed in the long-cadence (~30 minute exposure) mode. We looked for periods using the Lomb-Scargle (LS; Scargle 1982ApJ...263..835S) approach. For stars of the mass range considered here, the periods that we measure are, by and large, starspot-modulated rotation periods. Spot modulation is the simplest explanation for sinusoidal (or sinusoidal-like) variations where there are changes over an entire orbital phase. We assembled a catalog of literature data for our targets. The most important values obtained from this search are (V-Ks)0 (measured or inferred; see Paper I, Rebull et al. 2016, Cat. J/AJ/152/113) and membership (see Paper I). Cross-identifications between the EPIC number, R.A./decl., and common literature names are in Paper I. Out of the 1020 light curves of candidate Pleiades members from which we started, there are 775 high-confidence members, with 51 more lower-confidence members (for a total of 826 members). Out of those 775 (best members), 716 (92.4%) have at least one measured period that we believe in the overwhelming majority of cases to be a rotation period and due to starspots. Including the lower-confidence members, 759/826 (91.9%) have at least one measured period (see Table2). The period distribution is strongly peaked at P<1day with typical amplitudes of ~0.03mag. (1 data file).

  10. I/O Performance Characterization of Lustre and NASA Applications on Pleiades

    Science.gov (United States)

    Saini, Subhash; Rappleye, Jason; Chang, Johnny; Barker, David Peter; Biswas, Rupak; Mehrotra, Piyush

    2012-01-01

    In this paper we study the performance of the Lustre file system using five scientific and engineering applications representative of NASA workload on large-scale supercomputing systems such as NASA s Pleiades. In order to facilitate the collection of Lustre performance metrics, we have developed a software tool that exports a wide variety of client and server-side metrics using SGI's Performance Co-Pilot (PCP), and generates a human readable report on key metrics at the end of a batch job. These performance metrics are (a) amount of data read and written, (b) number of files opened and closed, and (c) remote procedure call (RPC) size distribution (4 KB to 1024 KB, in powers of 2) for I/O operations. RPC size distribution measures the efficiency of the Lustre client and can pinpoint problems such as small write sizes, disk fragmentation, etc. These extracted statistics are useful in determining the I/O pattern of the application and can assist in identifying possible improvements for users applications. Information on the number of file operations enables a scientist to optimize the I/O performance of their applications. Amount of I/O data helps users choose the optimal stripe size and stripe count to enhance I/O performance. In this paper, we demonstrate the usefulness of this tool on Pleiades for five production quality NASA scientific and engineering applications. We compare the latency of read and write operations under Lustre to that with NFS by tracing system calls and signals. We also investigate the read and write policies and study the effect of page cache size on I/O operations. We examine the performance impact of Lustre stripe size and stripe count along with performance evaluation of file per process and single shared file accessed by all the processes for NASA workload using parameterized IOR benchmark.

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

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

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

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

    Science.gov (United States)

    DeVore, Susan D; Figlioli, Keith

    2010-04-01

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

  13. Cluster membership probabilities from proper motions and multiwavelength photometric catalogues: I. Method and application to the Pleiades cluster

    CERN Document Server

    Sarro, L M; Berihuete, A; Bertin, E; Moraux, E; Bouvier, J; Cuillandre, J -C; Barrado, D; Solano, E

    2014-01-01

    We present a new technique designed to take full advantage of the high dimensionality (photometric, astrometric, temporal) of the DANCe survey to derive self-consistent and robust membership probabilities of the Pleiades cluster. We aim at developing a methodology to infer membership probabilities to the Pleiades cluster from the DANCe multidimensional astro-photometric data set in a consistent way throughout the entire derivation. The determination of the membership probabilities has to be applicable to censored data and must incorporate the measurement uncertainties into the inference procedure. We use Bayes' theorem and a curvilinear forward model for the likelihood of the measurements of cluster members in the colour-magnitude space, to infer posterior membership probabilities. The distribution of the cluster members proper motions and the distribution of contaminants in the full multidimensional astro-photometric space is modelled with a mixture-of-Gaussians likelihood. We analyse several representation ...

  14. A Direct Measurement with Gaia of Radius Inflation in the Pleiades and its Relation to Rotation and Lithium Depletion

    CERN Document Server

    Somers, Garrett

    2016-01-01

    Boutique measurements of eclipsing binary parameters and statistical studies of young clusters have suggested that some magnetically active low-mass dwarfs possess radii inflated by $\\sim$5-15% relative to theoretical expectations. If true, this effect should be pronounced in young open clusters, due to the rapid rotation and strong magnetic activity of their most extreme members. We explore this possibility by determining empirical radii for 83 members of the nearby Pleiades open cluster, using spectral energy distribution fitting to establish $\\mathcal{F}_{bol}$ with a typical accuracy of $\\approx$3\\% together with color and spectro-photometric indices to determine $T_{\\rm eff}$. We find several Pleiades members with radii inflated above radius-$T_{\\rm eff}$ models from state-of-the-art calculations, and apparent dispersions in radii for the K-dwarfs of the cluster. Moreover, we demonstrate that this putative radius inflation correlates strongly with rotation rate, consistent with inflation of young stars b...

  15. The Hands of the Pleiades: The Celestial Clock in the Classical Arabic Poetry of Dhū al-Rumma

    Science.gov (United States)

    Adams, W. B.

    2011-06-01

    In the desert poetry of Dhū al-Rumma (d. 117 AH/735 CE), astronomical phenomena sometimes function as familiar celestial timepieces that indicate the poetic timeframe literally and accurately. The literary, lexical, floral and astronomical analyses of a selection from this poetry illustrate the role of the Pleiades star cluster as a celestial clock and illuminate the utility of naked-eye astronomy in interpreting Arabic poetry of the early Islamic period.

  16. Zodiacal Exoplanets in Time (ZEIT) II. A "Super-Earth" Orbiting a Young K Dwarf in the Pleiades Neighborhood

    Science.gov (United States)

    Gaidos, E.; Mann, A. W.; Rizzuto, A.; Nofi, L.; Mace, G.; Vanderburg, A.; Feiden, G.; Narita, N.; Takeda, Y.; Esposito, T. M.; De Rosa, R. J.; Ansdell, M.; Hirano, T.; Graham, J. R.; Kraus, A.; Jaffe, D.

    2016-09-01

    We describe a "super-Earth"-size (2.30 ± 0.16R⊕) planet transiting an early K-type dwarf star in the Campaign 4 field observed by the K2 mission. The host star, EPIC 210363145, was identified as a candidate member of the approximately 120-Myr-old Pleiades cluster based on its kinematics and photometric distance. It is rotationally variable and exhibits near-ultraviolet emission consistent with a Pleiades age, but its rotational period is ≈ 20 d and its spectrum contains no Hα emission nor the Li I absorption expected of Pleiades K dwarfs. Instead, the star is probably an interloper that is unaffiliated with the cluster, but younger (≲ 1.3 Gyr) than the typical field dwarf. We ruled out a false positive transit signal produced by confusion with a background eclipsing binary by adaptive optics imaging and a statistical calculation. Doppler radial velocity measurements limit the companion mass to years), increased measurement noise due to spacecraft motion, and the intrinsic noisiness of the stars.

  17. High-resolution Pleiades DEMs and improved mapping methods for the E-Corinth marine terraces

    Science.gov (United States)

    de Gelder, Giovanni; Fernández-Blanco, David; Delorme, Arthur; Jara-Muñoz, Julius; Melnick, Daniel; Lacassin, Robin; Armijo, Rolando

    2016-04-01

    The newest generation of satellite imagery provides exciting new possibilities for highly detailed mapping, with ground resolution of sub-metric pixels and absolute accuracy within a few meters. This opens new venues for the analysis of geologic and geomorphic landscape features, especially since photogrammetric methods allow the extraction of detailed topographic information from these satellite images. We used tri-stereo imagery from the Pleiades platform of the CNES in combination with Euclidium software for image orientation, and Micmac software for dense matching, to develop state-of-the-art, 2m-resolution digital elevation models (DEMs) for eight areas in Greece. Here, we present our mapping results for an area in the eastern Gulf of Corinth, which contains one of the most extensive and well-preserved flights of marine terraces world-wide. The spatial extent of the terraces has been determined by an iterative combination of an automated surface classification model for terrain slope and roughness, and qualitative assessment of satellite imagery, DEM hillshade maps, slope maps, as well as detailed topographic analyses of profiles and contours. We determined marine terrace shoreline angles by means of swath profiles that run perpendicularly to the paleo-seacliffs, using the graphical interface TerraceM. Our analysis provided us with a minimum and maximum estimate of the paleoshoreline location on ~750 swath profiles, by using the present-day cliff slope as an approximation for its paleo-cliff counterpart. After correlating the marine terraces laterally we obtained 16 different terrace-levels, recording Quaternary sea-level highstands of both major interglacial and several interstadial periods. Our high-resolution Pleiades-DEMs and improved method for paleoshoreline determination allowed us to produce a marine terrace map of unprecedented detail, containing more terrace sub-levels than hitherto. Our mapping demonstrates that we are no longer limited by the

  18. Tears of a Chinese Premier Hussein Ismail Hussein

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Nathalie Huvenne

    2011-05-01

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

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

    Institute of Scientific and Technical Information of China (English)

    Zhang; Min

    2015-01-01

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

  1. The Pleiades in the "Salle des Taureaux", grotte de Lascaux. Does a rock picture in the cave of Lascaux show the open star cluster of the Pleiades at the Magdalénien era (ca 15.300 BC?"

    Science.gov (United States)

    Rappenglück, M.

    The cave of Lascaux is famous for its prehistoric paintings and above all for is magnificent portrayals of animals in the "Salle des Taureaux". Although the animals receive a great deal of attention during the guided tours, the sign-like shapes which are also depicted, are mostly passed over. But the puzzle surrounding one of these figures might now have been solved, thereby throwing light on the painting beneath it. The group of spots floating above the back of the largest Aurochs might represent the open cluster of the stars - the Pleiades (M 45/NGC 1432; 1m5), which lie above the constellation of the bull (Taurus).

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

    Directory of Open Access Journals (Sweden)

    Amir Reza Khadem Azghadi

    2016-07-01

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

  3. La restauration des tourbières en Wallonie : bilan du projet LIFE nature « plateau des Tailles »

    Directory of Open Access Journals (Sweden)

    Denis Parkinson

    2011-05-01

    Full Text Available Le projet LIFE Nature « plateau des Tailles » est un ambitieux projet visant à restaurer plusieurs habitats naturels de grand intérêt biologique, dont les tourbières de Wallonie, un milieu rare et fragile abritant une grande biodiversité. Quel est le bilan de l’opération ? Quels en sont les bénéfices pour l’homme, pour la nature ? Et comment gérer la suite ?

  4. Exploitation du réseau électrique Bilan 1999

    CERN Document Server

    Cumer, G

    2000-01-01

    L'opération du réseau électrique est assurée depuis mars 1999 par la sous-section exploitation au sein du groupe EL. Cette année a été marquée par plusieurs pannes importantes survenues sur des équipements majeurs 66 kV et 18 kV. Après une brève présentation de la sous-section exploitation, ce document présente le bilan de l'opération 1999 pour le réseau électrique. Mis en perspective grâce aux statistiques des salles de contrôles, celui-ci est proposé à travers les pannes d'origines technique, humaine ou extérieure au CERN, les catégories d'équipements concernés ainsi que leurs incidences sur le fonctionnement des accélérateurs. L'analyse des causes de ces incidents fait apparaître la vétusté de certains équipements, les contraintes liées à la coexistence de l'opération avec les activités des projets, l'importance d'une maintenance préventive appropriée ainsi que la nécessité capitale d'une collaboration étroite des exploitants électriques avec les salles de contrôles...

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

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

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

  6. New BVIc Photometry of Low-mass Pleiades Stars: Exploring the Effects of Rotation on Broadband Colors

    CERN Document Server

    Kamai, Brittany L; Stauffer, John R; Stassun, Keivan G

    2014-01-01

    We present new BVIc photometry for 350 Pleiades proper-motion members with 9 < V < 17. Importantly, our new catalog includes a large number of K and early-M type stars, roughly doubling the number of low-mass stars with well calibrated Johnson/Cousins photometry in this benchmark cluster. We combine our new photometry with existing photometry from the literature to define a purely empirical isochrone at Pleiades age (~100 Myr) extending from V=9 to 17. We use the empirical isochrone to identify 48 new probable binaries and 14 likely non-members.The photometrically identified single stars are compared against their expected positions in the color-magnitude diagram (CMD). At 100 Myr, the mid K and early M stars are predicted to lie above the zero-age main sequence (ZAMS) having not yet reached the ZAMS. We find in the B-V vs. V CMD that mid K and early M dwarfs are instead displaced below (or blueward of) the ZAMS. Using the stars' previously reported rotation periods, we find a highly statistically signi...

  7. The seven sisters DANCe.II. Proper motions and the lithium-rotation-activity connection for G and K Pleiads

    CERN Document Server

    Barrado, D; Bouvier, J; Moraux, E; Sarro, L M; Bertin, E; Cuillandre, J C; Stauffer, J R; Lillo-Box, J; Pollock, A

    2016-01-01

    Stellar clusters are open windows to understand stellar evolution. Specifically, the change with time and the dependence on mass of different stellar properties. As such, they are our laboratories where different theories can be tested. We try to understand the origin of the connection between lithium depletion in F, G and K stars, rotation and activity, in particular in the Pleiades open cluster. We have collected all the relevant data in the literature, including information regarding rotation period, binarity and activity, and cross-matched with proper motions, multi-wavelength photometry and membership probability from the DANCe database. In order to avoid biases, only Pleiades single members with probabilities larger than p=0.75 have been included in the discussion. Results. The analysis confirms that there is a strong link between activity, rotation and the lithium equivalent width excess, specially for the range Lum(bol) = 0.5-0.2 Lsun (about K2-K7 spectral types or 0.75-0.95 Msun). It is not possible ...

  8. The distribution, atmospheric transfer, and assessment of krypton-85; Distribution, transfert atmospherique et bilan du krypton-85

    Energy Technology Data Exchange (ETDEWEB)

    Pannetier, R. [Commissariat a l' Energie Atomique, 92 - Fontenay-aux-Roses (France). Centre d' Etudes Nucleaires

    1968-06-01

    Techniques for sampling and measuring krypton-85 have been developed which allowed to determine its geographical distribution. From its use as a tracer, an evaluation of the air masses which cross over the subtropical fronts has been derived. Besides, the stratospheric character of air pollution by krypton-85 at the level of the antarctic soil has been shown out. Levels of krypton-85 seem to point out to an underestimation of the assessment of nuclear explosion fission energies as adopted by the United Nations Scientific committee on the effects of atomic radiation and emphasize the need to set limits as soon as possible to the amounts of krypton-85 released to the atmosphere by fuel-reprocessing plants. (author) [French] La mise au point de techniques de prelevement et de mesure du krypton-85 atmospherique a permis de determiner sa repartition geographique. De son utilisation comme traceur on deduit une evaluation des masses d'air qui traversent les fronts subtropicaux. Par ailleurs, le caractere stratospherique de la pollution de l'air par le krypton-85 au niveau du sol antarctique est mis en evidence. Le bilan du krypton-85 semble reveler une sous-estimation du bilan des energies de fission des explosions adopte par le Comite scientifique des Nations Unies et souligne la necessite de limiter des que possible les quantites de krypton-85 rejetees dans l'atmosphere par les usines de traitement de combustibles irradies. (auteur)

  9. A wide deep infrared look at the Pleiades with UKIDSS : new constraints on the substellar binary fraction and the low-mass initial mass function

    NARCIS (Netherlands)

    Lodieu, N.; Dobbie, P.D.; Deacon, N.R.; Hodgkin, S.T.; Hambly, N.C.; Jameson, R.F.

    2007-01-01

    We present the results of a deep wide-field near-infrared survey of 12 deg2 of the Pleiades conducted as part of the United Kingdom Infrared Telescope (UKIRT) Infrared Deep Sky Survey (UKIDSS) Galactic Cluster Survey (GCS). We have extracted over 340 high-probability proper motion (PM) me

  10. A wide deep infrared look at the Pleiades with UKIDSS : new constraints on the substellar binary fraction and the low-mass initial mass function

    NARCIS (Netherlands)

    Lodieu, N.; Dobbie, P.D.; Deacon, N.R.; Hodgkin, S.T.; Hambly, N.C.; Jameson, R.F.

    2007-01-01

    We present the results of a deep wide-field near-infrared survey of 12 deg2 of the Pleiades conducted as part of the United Kingdom Infrared Telescope (UKIRT) Infrared Deep Sky Survey (UKIDSS) Galactic Cluster Survey (GCS). We have extracted over 340 high-probability proper motion (PM)

  11. 基于Pleiades卫星遥感数据的正射影像制作研究%Production of Orthophotos Map Based on Pleiades Satellite Data

    Institute of Scientific and Technical Information of China (English)

    刘茂国

    2016-01-01

    作为 SPOT 系列卫星的性能补充,Pleiades 卫星具有0.5m的高空间分辨率特征,且星点下最大幅宽达到20km,为我国高分辨率国土资源动态监测提供了很好的遥感影像数据源。文章针对Pleiades卫星数据的特性,研究了其正射影像制作的流程和方法,并探讨分析处理过程中的关键技术问题,为高精度、高质量正射影像图的大规模数据生产提供技术支持。%As a performance supplement of SPOT satellites, Pleiades satellites with high spatial resolution of 0.5m andthe nadir maximum width of 20km, whichprovide a good remote sens-ing data source for dynamic monitoring of high resolution land re-sources in China. In accordance with the Characteristics of Pleiades satellite image, in this paper, the production processes of Pleiades satellites Ortho Image was studied, and the key technical issues in this process were discussed and analyzed, which provides a technical support for massive data production of the high-precision and high-quality Ortho Image.

  12. Powernext Day-Ahead. Powernext Futures. Powernext Carbon. Powernext Weather. Activity assessment first-half 2006; Powernext Day-Ahead. Powernext Futures. Powernext Carbon. Powernext Weather. Bilan d'activite premier semestre 2006

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    Powernext SA is a Multilateral Trading Facility which organizes and warrants the transactions on the European power exchange and CO{sub 2} exchange markets. This activity report presents the highlights of the market and of Powernext in the first half of 2006: market conditions, prices and traded volumes on Powernext (Powernext Day-Ahead{sup TM} in the case of day-ahead contracts, Powernext Futures{sup TM} in the case of medium-term contracts, and Powernext Carbon in the case of CO{sub 2}), new active members, and liquidity on the power market. (J.S.)

  13. BILAN DES ACTIONS DU PLAN MIGRATEURS CONCERNANT L’ALOSE FEINTE (ALOSA FALLAX RHODANENSIS SUR LE BASSIN RHÔNE-MÉDITERRANÉE-CORSE.

    Directory of Open Access Journals (Sweden)

    LEBEL I.

    2001-07-01

    Full Text Available La mise en place du premier volet du plan migrateurs Rhône-Méditerranée a nécessité tout un ensemble de travaux d’aménagement et d’ingénierie pour améliorer la libre circulation des poissons dans la zone concernée. Cet ensemble d’interventions a été accompagné d’études pour suivre ou optimiser les travaux d’aménagement, ainsi que de mesures réglementaires. Sur le Rhône et ses affluents, les trois écluses de navigation de Vallabrègues, d’Avignon et de Caderousse ont été aménagées pour permettre la réalisation d’éclusées réservées spécialement au passage des poissons tandis que de nombreux seuils ont été modifiés ou équipés pour favoriser leur franchissement par les aloses. L’ensemble des études a permis d’abord d’améliorer les connaissances sur la taxinomie, la biologie et l’écologie de l’alose feinte du Rhône. Les résultats ont ainsi mis en évidence une sous-espèce endémique qui renforce l’intérêt d’un programme de restauration des stocks dans une optique de maintien de la biodiversité. Le suivi de la pêcherie amateur aux engins a permis de préciser la fenêtre optimale de migration des aloses, et les facteurs influant sur la remontée de reproduction des adultes. Les résultats des campagnes de comptages visuels et d’échosondage ont montré l’efficacité globale des éclusées à poissons en tant que système de franchissement de l’ouvrage. Seul le comptage visuel permettrait d’évaluer le nombre de poissons franchissant l’obstacle, tout en restant assujetti à des contraintes techniques et à des imprécisions inhérentes à cette technique. Enfin, l’étude récente de la pêche sportive par carnets de pêche s’avère particulièrement utile dans une analyse qualitative de l’extension de la zone colonisée par les aloses, qui a incontestablement augmenté ces sept dernières années. En 1998, un bilan scientifique des actions et études menées depuis

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

    Directory of Open Access Journals (Sweden)

    Ionela Gavril

    2015-03-01

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

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

    NARCIS (Netherlands)

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

    2016-01-01

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

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

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

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

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

    NARCIS (Netherlands)

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

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

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

    African Journals Online (AJOL)

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

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

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

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

  20. Why are rapidly rotating M dwarfs in the Pleiades so (infra)red? New period measurements confirm rotation-dependent color offsets from the cluster sequence

    CERN Document Server

    Covey, Kevin R; Law, Nicholas M; Liu, Jiyu; Ahmadi, Aida; Laher, Russ; Levitan, David; Sesar, Branimir; Surface, Jason

    2016-01-01

    Stellar rotation periods measured in open clusters have proved to be extremely useful for studying stars' angular momentum content and rotationally driven magnetic activity, which are both age- and mass-dependent processes. While period measurements have been obtained for hundreds of solar-mass members of the Pleiades, period measurements exist for only a few low-mass ($<$0.5 M$_{\\odot}$) members of this key laboratory for stellar evolution theory. To fill this gap, we report rotation periods for 132 low-mass Pleiades members (including nearly 100 with M $\\leq$ 0.45 M$_{\\odot}$), measured from photometric monitoring of the cluster conducted by the Palomar Transient Factory in late 2011 and early 2012. These periods extend the portrait of stellar rotation at 125 Myr to the lowest-mass stars and re-establish the Pleiades as a key benchmark for models of the transport and evolution of stellar angular momentum. Combining our new rotation periods with precise BVIJHK photometry reported by Stauffer et al. and Ka...

  1. Créer un site pour mieux apprendre ? Bilan d'expérience

    Directory of Open Access Journals (Sweden)

    Martine Eisenbeis

    2005-11-01

    Full Text Available Cet article fait le point sur la mise en place d'un atelier de création d'un site Internet dans le cadre de l'enseignement universitaire du Français Langue Étrangère, réflexion fondée entre autres sur un corpus d'entretiens avec des étudiants ayant participé à ce projet. Ce bilan s'articule autour de trois axes de réflexion : les spécificités du support Internet, source de motivation et base d'un apprentissage collaboratif et de l'acquisition d'un lexique et d'un savoir-faire spécifiques ; la place de la médiation humaine, la redistribution des rôles et la diversité des interactions dans les différentes tâches mises en œuvre ; la dimension actionnelle et autonomisante d'un tel projet. La conclusion propose des pistes pour reconduire ou prolonger cet atelier en vue d'une meilleure intégration pédagogique et institutionnelle

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

    DEFF Research Database (Denmark)

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

    2009-01-01

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

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

    OpenAIRE

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

    2014-01-01

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

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

    OpenAIRE

    Kind, Hans Jarle; Sørgard, Lars

    2012-01-01

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

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

    OpenAIRE

    Vlad Ionut Dumitrache

    2016-01-01

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

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

    Institute of Scientific and Technical Information of China (English)

    LuHongwei

    2004-01-01

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

  7. The 'Bilan Carbone'. Overview of a carbon balance method allowing to evaluate company's exposure to fossil energy costs fluctuation

    Energy Technology Data Exchange (ETDEWEB)

    Padilla, Sylvie; Galio, Pierre [ADEME - French Agency for Environment and Energy Management, Angers (France)

    2007-07-01

    90 % of the carbon dioxide emitted comes from the combustion of fossil energies (petroleum products, coal and natural gas) and is therefore directly related to energy consumption. The European Union has committed to reducing its greenhouse gas emissions by 8 % by 2008-2012 in relation to levels recorded in 1990 (Kyoto Protocol). This commitment involves for the European Union an ambitious policy aiming at making industries more energy efficient with three main goals:cutting the high cost of energy; reducing fossils energies addiction; launching an emissions reduction process. ADEME (French Agency for Environment and Energy Management) developed a simple method which is an effective solution for ranking emissions by source and for launching a dynamic emissions reduction process: the Bilan Carbone Method.Bilan Carbone is both a tool and a methodology. The main component of the tool is a ready-to-use Excel spreadsheet that calculates the emissions caused by all the processes necessary for the existence of a given activity. Space heating, combustion for manufacturing processes, but also freight shipments, passengers travel, production of raw materials used, waste treatment - To take these items into account, simply fill in the spreadsheet with energy consumption figures, kilometers travelled, quantities of materials purchased, etc. For each source of CO{sub 2} or other greenhouse gases, theses data are then converted by the spreadsheet into the amount of carbon emitted, using fully documented emissions factors. The general spirit of the Bilan Carbone method is to provide the broadest possible panorama of emissions that are linked to processes used by a company or an organization. This is also the only approach that is pertinent for looking forward and anticipating the effect of possible trends, for instance a significant rise in the market price of fossil energy.In practice, the accuracy of the results will depend to a large extent on the amount of time spent

  8. Premier Event

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

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

  9. Premier Event

    Institute of Scientific and Technical Information of China (English)

    YU YAN

    2011-01-01

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

  10. Banque Interaméricaine de Développement rapport annuel 2010: Bilan de l'année

    OpenAIRE

    Banque Interaméricaine de Développement (BID)

    2011-01-01

    Ce volume est le premier de deux qui constituent le rapport annuel de la Banque interaméricaine de développement. Ce rapport en deux volumes comporte un examen des activités de la Banque en en 2010 (prêts, garanties et dons) et, dans un volume à part, une discussion et analyse de la Direction : Capital ordinaire, états financiers de la Banque et les annexes générales. À la fin de 2010, la BID avait approuvé $197 milliards de prêts et de garanties pour le financement de projets représentant un...

  11. BUILT-UP AREA AND LAND COVER EXTRACTION USING HIGH RESOLUTION PLEIADES SATELLITE IMAGERY FOR MIDRAND, IN GAUTENG PROVINCE, SOUTH AFRICA

    Directory of Open Access Journals (Sweden)

    E. Fundisi

    2017-09-01

    Full Text Available Urban areas, particularly in developing countries face immense challenges such as climate change, poverty, lack of resources poor land use management systems, and week environmental management practices. Mitigating against these challenges is often hampered by lack of data on urban expansion, urban footprint and land cover. To support the recently adopted new urban agenda 2030 there is need for the provision of information to support decision making in the urban areas. Earth observation has been identified as a tool to foster sustainable urban planning and smarter cities as recognized by the new urban agenda, because it is a solution to unavailability of data. Accordingly, this study uses high resolution EO data Pleiades satellite imagery to map and document land cover for the rapidly expanding area of Midrand in Johannesburg, South Africa. An unsupervised land cover classification of the Pleiades satellite imagery was carried out using ENVI software, whereas NDVI was derived using ArcGIS software. The land cover had an accuracy of 85% that is highly adequate to document the land cover in Midrand. The results are useful because it provides a highly accurate land cover and NDVI datasets at localised spatial scale that can be used to support land use management strategies within Midrand and the City of Johannesburg South Africa.

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

    OpenAIRE

    Leznik, Michael

    2013-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Ahmad Narimani

    2017-04-01

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

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

    Directory of Open Access Journals (Sweden)

    Mehdi Moradi

    2012-06-01

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

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

    Directory of Open Access Journals (Sweden)

    Vlad Ionut Dumitrache

    2016-11-01

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

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

    Directory of Open Access Journals (Sweden)

    Catherine Schnedecker

    2011-12-01

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

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

    OpenAIRE

    Petitot, Jean

    2015-01-01

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

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

    Science.gov (United States)

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

    2002-09-01

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

  19. Vers une mélancolie des premiers romans ?

    OpenAIRE

    2017-01-01

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

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

    OpenAIRE

    Mauzé, Marie

    2014-01-01

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

  1. Un premier apprentissage mathématique, la construction du nombre

    OpenAIRE

    Incerti, Estelle; Migy, Pierre

    2014-01-01

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

  2. Application expérimentale du bilan de puissance réactive à la mesure de l'anche de saxophone

    OpenAIRE

    Boutillon, Xavier; Gibiat, V.

    1994-01-01

    La notion de bilan de puissance réactive permet de lier le fonctionnement d'une anche modélisée par un ressort à celui du résonateur qu'elle excite. Un instrument à anche simple ne joue pas exactement sur les fréquences des pics d'impédance. Chaque partiel du tuyau absorbe donc (ou fournit) une puissance réactive. Leur somme algébrique est égale à celle fournie par le ressort qui représente l'anche. Sur le plan expérimental, nous avons mesuré le spectre de pression interne d'un saxophone et s...

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

    Index Scriptorium Estoniae

    Lagle, Evelin, 1986-

    2012-01-01

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

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

    Science.gov (United States)

    National Literacy Trust, 2010

    2010-01-01

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

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

    Index Scriptorium Estoniae

    Lagle, Evelin, 1986-

    2012-01-01

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

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

    DEFF Research Database (Denmark)

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

    2011-01-01

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

  7. 1∶10000 Pleiades 卫星数字正射影像图的制作方法与质量控制%The Manufacture Method and Quality Control for 1∶10 000 Digital Orthophoto Map Production Using Pleiades Remote Sen sing Image

    Institute of Scientific and Technical Information of China (English)

    许康; 卢刚; 丁荣荣

    2015-01-01

    Following SPOT satellite family , Pleiades satellite was successfully launched to provide orthorectified color data at 0.5-meter resolution .In this paper , according to the characteristic of images , the produce process of 1∶10 000 Digital Ortho photo Map based on Pleiades remote sensing image is proposed .Some key techniques such as geometric correction , image registration , image fu-sion and image mosaic are discussed and the data quality control methods are analyzed in detail .%作为SPOT系列卫星的性能补充,Pleiades卫星具有0.5 m的高空间分辨率且最大幅宽达到了20 km。本文针对Pleiades卫星影像的特性,研究了基于Pleiades卫星影像的1∶10000数字正射影像图的制作流程,探讨了制图过程中涉及的关键技术,并就用户关心的影像质量控制问题进行了分析。

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

    Science.gov (United States)

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

    2017-08-01

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

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

    Science.gov (United States)

    Zinn, Caryn; Schofield, Grant; Wall, Clare

    2006-04-01

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

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

    Science.gov (United States)

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

    2017-07-25

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

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

    Science.gov (United States)

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

    2014-12-01

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

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

    Directory of Open Access Journals (Sweden)

    Mohsen Javani

    2015-10-01

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

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

    Energy Technology Data Exchange (ETDEWEB)

    Desiront, A.

    2004-10-01

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

  14. Developpement et application d'un systeme mobile de laser terrestre pour quantifier le bilan sedimentaire des plages

    Science.gov (United States)

    Van-Wierts, Stefanie

    ,4 m). Un indice de bilan sédimentaire des plages a été testé et il constitue un excellent proxy pour évaluer la disponibilité sédimentaire des plages ainsi qu'identifier les secteurs déficitaires. La réalisation d'une couverture complète au LiDAR a permis de constater que des profils de plage réalisés à un intervalle de plus de 200 m sur des côtes diversifiées mènent à des résultats significativement différents de la réalité. Par contre, il semble que l'intervalle des profils à peu d'impact sur de longs secteurs de plages uniformes.

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

    Institute of Scientific and Technical Information of China (English)

    Our; Staff; Reporter

    2013-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Sara Galletti

    2014-06-01

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

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

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

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

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

    Science.gov (United States)

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

    2014-08-01

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

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

    Directory of Open Access Journals (Sweden)

    Fachina RJ

    2013-06-01

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

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

    Science.gov (United States)

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

    2014-05-01

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

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

    Directory of Open Access Journals (Sweden)

    Céline Bemilli

    2013-09-01

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

  2. Bilans w warunkach utraty kontynuacji działalności– zasada ostrożności czy treść ekonomiczna

    Directory of Open Access Journals (Sweden)

    Ewa Walińska

    2009-10-01

    Full Text Available Przedmiotem rozważań w niniejszym artykule są obecnie obowiązujące zasady sporządzania bilansu przedsiębiorstwa, które straciło zdolność do kontynuacji działalności z powodu postępowania upadłościowego. Bilans likwidacyjny rozpoczyna ostatni cykl życia przedsiębiorstwa – zakończenie jego działalności. W tym okresie zmieniają się cele działalności gospodarczej: jedynym celem staje się sprzedaż jego majątku. Brak zasady kontynuacji działalności przedsiębiorstwa upoważnia, zdaniem autorów, do odstępstw od pewnych zasad rachunkowości, głównie ostrożności, na rzecz zasady treści ekonomicznej. Takie odstępstwo realizuje zapisaną w prawie bilansowym koncepcję true and fair. W artykule postuluje się przyjęcie do wyceny majątku w bilansie likwidacyjnym wartości zbywczej niezależnie od tego, czy jest ona wyższa, czy niższa od jego wartości księgowej.

  3. Revue et bilan de la maintenance des équipements spéciaux pour l'installation des cryo-aimants

    CERN Document Server

    Chevalley, JM

    2008-01-01

    Le transport et l'installation des quelques 1800 aimants dans le tunnel LHC ont été réalisés à l'aide d'équipements de transport et de manutention de haute technologie spécialement développés pour le CERN. Ce document présente un bilan du fonctionnement et des problèmes rencontrés par ces prototypes lors de l?installation du LHC de 2005 à 2007, ainsi que les enseignements à en tirer dans l'optique de les garder opérationnels, car uniques et donc indispensables pour tous les futurs remplacements d'aimants dans le LHC. Les besoins et moyens à mettre en place tels que zone de tests, zone de maintenance, zone de stockage à long terme, plan de maintenance préventive, inspections périodiques, formations spécifiques pour les opérateurs et techniciens de maintenance seront présentés ainsi que les contraintes liées à l'infrastructure du tunnel LHC telles que les conditions spécifiques de travail et d'intervention en cas de dépannage dans des espaces restreints et parfois hautement radioactif...

  4. Quantification et modélisation du bilan d'azote à long terme : impact des cultures intermédiaires, du semis direct et de la fertilisation réduite

    OpenAIRE

    Constantin, Julie

    2010-01-01

    Face aux problèmes croissants de pollution nitrique des milieux aquatiques, la directive européenne "Nitrate" incite ou maintenant impose de Bonnes Pratiques Agricoles dont l'implantation de cultures intermédiaires (CI) ou la réduction de fertilisation azotée. D'autres pratiques visent à réduire l'érosion des sols ou accroitre les stocks de matière organique du sol (MOS), comme le semis direct. Ces pratiques peuvent limiter la lixiviation de nitrate mais jouent sur les autres postes du bilan ...

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

    Science.gov (United States)

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

    2017-06-19

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

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

    Directory of Open Access Journals (Sweden)

    Farhad Alahvisi

    2015-12-01

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

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

    Science.gov (United States)

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

    2006-06-01

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

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

    OpenAIRE

    Hroděj, Philippe

    2012-01-01

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

  9. Pauvreté et politique sociale : le bilan des années Bush  Poverty and Public Policy: An Assessment of the Bush Years

    Directory of Open Access Journals (Sweden)

    Taoufik Djebali

    2010-03-01

    Full Text Available Neuf jours après son investiture, G. W. Bush lançait son programme relatif aux Faith-Based Initiatives (FBI, une partie prenante de son « conservatisme compatissant ». Les FBI constituent une rupture avec la tradition monétariste reaganienne, même si elles s’appuient sur le rejet de l’État et la réduction du budget social. Le rôle des FBI est d’aider les organisations caritatives, notamment religieuses, à s’investir davantage dans le travail social.  Le bilan de la politique sociale de G. Bush est plutôt mitigé. La pauvreté a fortement augmenté et les promesses budgétaires en faveur des Faith-Based Organizations n’ont pas été tenues. Pire, les accusations contre les dérives des FBI fusent. L’administration Bush est accusée d’avoir utilisé les FBI et l’argent public pour obtenir des gains politiques et mettre en place un système de financement occulte en faveur des républicains et leurs alliés.Nine days after he was sworn in, Bush launched his social program, the Faith-Based Initiatives (FBI, a major component of his “compassionate conservatism.” The FBI constituted a break with the Reagan monetarist tradition, even if they are motivated by the withdrawal of the State and the reduction of the social budget. The role of the FBI is to help charities, in particular religious organizations, to invest more in social work. On the whole, the social policy implemented during the Bush years is evaluated negatively. Poverty increased rapidly and the financial promises in favor of the Faith-Based Organizations were not kept. Worse, new revelations have been disclosed. The Bush administration is accused of having used the FBI and public money to make political gains and set up an obscure funding system that benefited the Republicans and their political allies.

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

    Science.gov (United States)

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

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

    Science.gov (United States)

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

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

    Science.gov (United States)

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

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

    Science.gov (United States)

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

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

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Lenepveu Véronique

    2012-07-01

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

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

    Directory of Open Access Journals (Sweden)

    Pao-Hwa Lin

    2012-06-01

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

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

    Directory of Open Access Journals (Sweden)

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

    2016-04-01

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

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

    Energy Technology Data Exchange (ETDEWEB)

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

    2008-07-01

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

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

    Directory of Open Access Journals (Sweden)

    MOREAU J.

    1979-10-01

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

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

    Science.gov (United States)

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

    2013-09-01

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

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

    Directory of Open Access Journals (Sweden)

    Laurence Vincent-Durroux

    2002-12-01

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

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

    OpenAIRE

    Bahr, Roald; Thorborg, Kristian; Ekstrand, Jan

    2015-01-01

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

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

    Science.gov (United States)

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

    2014-10-01

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

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

    Directory of Open Access Journals (Sweden)

    Bartkova Katarina

    2012-07-01

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

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

    Directory of Open Access Journals (Sweden)

    Elden Aake

    2011-02-01

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

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

    Directory of Open Access Journals (Sweden)

    Houdret Annabelle

    2016-03-01

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

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

    Science.gov (United States)

    Eshiet, Unyime I; Yusuff, Kazeem B

    2014-04-01

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

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

    Science.gov (United States)

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

    2016-09-01

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

  9. Le bilan sociétal : un outil de management pour renforcer l’ancrage territorial et la responsabilité sociale des coopératives agricoles

    Directory of Open Access Journals (Sweden)

    Frédéric Wallet

    2006-01-01

    Full Text Available Dans un contexte de profondes mutations des territoires ruraux et d’interrogations croissantes sur la responsabilité sociale des entreprises, les coopératives agricoles peuvent apparaître, du fait de leur statut juridique, comme des acteurs majeurs du développement durable des territoires. Toutefois, la diversité des stratégies coopératives souligne l’insuffisance de ce statut pour remplir cette mission, et la nécessité d’y associer des démarches approfondissant les principes coopératifs et la prise en compte des préoccupations environnementales. A ce titre, le bilan sociétal semble constituer une réponse pertinente pour établir un diagnostic des coopératives intégrant démocratie interne, promotion des hommes, solidarité, mutualisme, implication territoriale et respect de l’environnement. Après avoir rappelé les termes de ce débat et présenté en quoi le bilan sociétal constitue une innovation dans le management, l’impact de sa mise en œuvre est analysé à travers l’exemple d’une coopérative agricole du nord-est du Lot.In a context of deep changes in rural areas, and increasing questioning on the social responsibility of companies, agricultural co-operatives – because of their legal statute – can appear as major actors for territories sustainable development. However, the diversity of co-operative’s strategies underlines weaknesses of this statute to fulfil this mission, and the need for associating new tools to deepen the co-operative principles and take into account environmental concerns. For this reason, social assessment seems to be a relevant answer to establish a diagnosis of the co-operatives, integrating internal democracy, people promotion, solidarity, mutualism, territorial implication and respect of environment. After having pointed out the terms of this debate and presented the reasons why social balance sheet constitutes an innovation in management, we show the impact of its setting

  10. Elaboration d'un outil de gestion prévisionnelle de la côte Aquitaine - PHASE 1 - Bilan des connaissances sur l'évolution des connaissances sur l'évolution du trait de cote

    OpenAIRE

    Manaud, Francois

    1998-01-01

    L'élaboration d'un outil d'aide à la gestion de la côte d'Aquitaine nécessite dans un premier temps de retracer l'historique des transformations qui ont façonné le tracé de la côte entre la Pointe de Grave et la Pointe St Martin (Biarritz).

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

    Directory of Open Access Journals (Sweden)

    Eshiet UI

    2014-06-01

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

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

    Directory of Open Access Journals (Sweden)

    Xueling Gao

    2015-02-01

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

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

    Science.gov (United States)

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

    2010-02-01

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

  14. Count rate balance method of measuring sediment transport of sand beds by radioactive tracers; Methode du bilan des taux de comptage d'indicateurs radioactifs pour la determination du debit de charriage des lits sableux

    Energy Technology Data Exchange (ETDEWEB)

    Sauzay, G. [Commissariat a l' Energie Atomique, 91 - Saclay (France). Centre d' Etudes Nucleaires

    1967-11-01

    Radioactive tracers are applied to the direct measurement of the sediment transport rate of sand beds. The theoretical measurement formula is derived: the variation of the count rate balance is inverse of that of the transport thickness. Simultaneously the representativeness of the tracer is critically studied. The minimum quantity of tracer which has to be injected in order to obtain a correct statistical definition of count rate given by a low number of grains 'seen' by the detector is then studied. A field experiment was made and has let to study the technological conditions for applying this method: only the treatment of results is new, the experiment itself is carried out with conventional techniques applied with great care. (author) [French] Les indicateurs radioactifs sont appliques a la mesure directe du debit de charriage des lits sableux. On etablit la formule theorique de mesure: le bilan des taux de comptage varie en sens inverse de l'epaisseur de charriage. Parallelement on fait une etude critique de la representativite de l'indicateur, puis on determine la quantite minimale de traceur qu'il faut immerger pour que les taux de comptage fournis pour un faible nombre de grains 'vus' par le detecteur aient une definition statistique correcte. Une experience de terrain a permis d'etudier les conditions technologiques de cette methode: seul le depouillement des resultats est nouveau. L'experimentation in-situ se fait suivant les procedes classiques avec un tres grand soin. (auteur)

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

    Directory of Open Access Journals (Sweden)

    Rebaz Sleman

    2014-10-01

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

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

    Institute of Scientific and Technical Information of China (English)

    张如

    2012-01-01

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

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

    OpenAIRE

    Maitay, Christophe

    2016-01-01

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

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

    Science.gov (United States)

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

    2016-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Frederick W. Stander

    2016-04-01

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

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

    Directory of Open Access Journals (Sweden)

    Anne Cadin

    2011-02-01

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

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

    Science.gov (United States)

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

    2015-08-01

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

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

    Directory of Open Access Journals (Sweden)

    Christophe Rico

    2003-09-01

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

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

    Directory of Open Access Journals (Sweden)

    Sedigheh Hosseinpoor Delavar

    2012-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Adam R. Nicholls

    2017-05-01

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

  5. The state of renewable energies in Europe. 11th EurObserv'ER report; Etat des energies renouvelables en Europe. 11e bilan EurObserv'ER

    Energy Technology Data Exchange (ETDEWEB)

    Civel, Y.B. (ed.)

    2012-02-15

    For over ten years now, eurobserv'eR has been collecting data on european Union renewable energy sources to describe the state and thrust of the various sectors in its thematic barometers. The first part of this assessment is an updated and completed summary of the work published in 2011. It provides a complete overview of the ten renewable sectors, supplemented by two summary notes on concentrated solar power and ocean energies. Their performances are compared against the european Commission White Paper and Biomass Action plan targets. The eurobserv'eR consortium members will publish their end-of-year estimates of the renewable energy share of overall final energy consumption for each European Union country from this edition onwards. These figures will thus provide preliminary indication of how the various countries are faring along their renewable energy paths and will ascertain whether their individual trends point to success in achieving their objectives [Dutch] Depuis plus de dix ans, eurobserv'er collecte des donnees sur les sources d'energies renouvelables de l'union europeenne afin de decrire, dans des barometres thematiques, l'etat et la dynamique des filieres. La premiere partie de cet ouvrage constitue une synthese des travaux publies en 2011, actualisee et completee. Elle offre un tour d'horizon complet des dix filieres renouvelables, completee par deux notes de synthese sur l'heliothermodynamique et l'energie marine. Ces filieres sont analysees a l'aide de differents indicateurs de types energetiques. leurs performances sont comparees aux objectifs du livre blanc de la Commission europeenne et de son plan d'action biomasse. a partir de cette edition, les membres du consortium eurobserv'er publieront chaque fin d'annee leurs estimations de la part des energies renouvelables dans la consommation brute d'energie finale pour chaque pays de l'union europeenne. Ces estimations

  6. The state of renewable energies in Europe. 10th EurObserv'ER report; Etat des energies renouvelables en Europe. 10e bilan EurObserv'ER

    Energy Technology Data Exchange (ETDEWEB)

    Civel, Y.B. (ed.)

    2011-01-15

    For over ten years now, eurobserv'eR has been collecting data on european Union renewable energy sources to describe the state and thrust of the various sectors in its thematic barometers. The first part of this assessment is an updated and completed summary of the work published in 2010. It provides a complete overview of the ten renewable sectors, supplemented by two summary notes on concentrated solar power and ocean energies. Their performances are compared against the european Commission White Paper and Biomass Action plan targets. The eurobserv'eR consortium members will publish their end-of-year estimates of the renewable energy share of overall final energy consumption for each European Union country from this edition onwards. These figures will thus provide preliminary indication of how the various countries are faring along their renewable energy paths and will ascertain whether their individual trends point to success in achieving their objectives. [Dutch] Depuis plus de dix ans, eurobserv'er collecte des donnees sur les sources d'energies renouvelables de l'union europeenne afin de decrire, dans des barometres thematiques, l'etat et la dynamique des filieres. La premiere partie de cet ouvrage constitue une synthese des travaux publies en 2010, actualisee et completee. Elle offre un tour d'horizon complet des dix filieres renouvelables, completee par deux notes de synthese sur l'heliothermodynamique et l'energie marine. Ces filieres sont analysees a l'aide de differents indicateurs de types energetiques. leurs performances sont comparees aux objectifs du livre blanc de la Commission europeenne et de son plan d'action biomasse. a partir de cette edition, les membres du consortium eurobserv'er publieront chaque fin d'annee leurs estimations de la part des energies renouvelables dans la consommation brute d'energie finale pour chaque pays de l'union europeenne. Ces estimations

  7. NAFTA's Developmental Impact on Mexico: Assessment and prospects Impact socio-économique de l’ALENA au Mexique : Bilan et perspectives Impacto socioeconómico del TLCAN sobre México: balance y perspectivas

    Directory of Open Access Journals (Sweden)

    Jean-Baptiste Velut

    2011-08-01

    Full Text Available This article assesses the developmental record of the North American Free Trade Agreement (NAFTA in Mexico fifteen years after its implementation. After analyzing the evolution of trade and investment flows and their impact on employment and wage levels in the manufacturing and agricultural sectors, the author highlights the success and limits of the NAFTA integration model. He concludes that while NAFTA should not be seen as a solution to all of Mexico’s socio-economic problems, NAFTA nonetheless suffers from a "deficient [social] institutionality" that can be addressed through both domestic and supranational reforms. At the domestic level, the Mexican government should rethink its export-led growth strategy and prioritize tax reforms and domestic investments in education and infrastructure. At the supranational level, the NAFTA model should be upgraded to address its social lacunae, especially in the policy spheres of investment, immigration, agriculture, and resource transfers.Cet article dresse le bilan socio-économique de l’Accord de libre-échange nord-américain (ALENA pour le Mexique quinze ans après son entrée en vigueur. À travers une analyse de l’évolution des flux de capitaux et de commerce et de leur impact sur l’emploi et le niveau des salaires dans les secteurs industriels et agricoles, l’auteur révèle les succès et limites du modèle d’intégration de l’ALENA. Il conclut que si l’ALENA n’est pas une solution à tous les problèmes socio-économiques du Mexique, l'accord souffre malgré tout d'une "institutionalité [sociale] déficiente" qui peut être consolidée par le biais de réformes nationales et supranationales. Au niveau national, le gouvernement mexicain doit repenser sa stratégie de croissance tirée par les exportations et donner la priorité à la réforme fiscale et aux investissements dans l'éducation et l'infrastructure. À l'échelle supranationale, le modèle de l'ALENA devrait être

  8. Le site de “ Champ Chalatras ” aux Martres-d'Artière (Puy-de-Dôme et les premiers témoins archéologiques de la viticulture gallo-romaine dans le bassin de Clermont-Ferrand (Auvergne The “Champ Chalatras” site of Martres-d'Artière (Puy-de-Dôme and the first archaeological evidence of Gallo-Roman wine-growing in the Clermont-Ferrand basin (Auvergne

    Directory of Open Access Journals (Sweden)

    Manon Cabanis

    2010-02-01

    Full Text Available Une campagne de fouille préventive a été réalisée près de Clermont-Ferrand, aux Martres-d’Artière, sur le site de “ Champ Chalatras " (Auvergne, Puy-de-Dôme en 2008, sur près de sept hectares (responsable P. Vallat. Cette opération archéologique, effectuée à l’emplacement d’une grande villa gallo-romaine, a permis notamment de mettre en évidence, pour la première fois en Auvergne, un bâtiment vinicole et des fosses de plantations datés du dernier quart du IIe s. ap. J.-C. au début du siècle suivant, qui témoignent de la présence de vignes à proximité d’Augustonemetum (Clermont-Ferrand, chef-lieu de la cité arverne. Dès lors, il semblait opportun de proposer un premier bilan documentaire concernant la viticulture antique en Limagne qui soit fondé sur les données archéologiques récemment collectées en 2008 et sur l’ensemble des autres indices recensés à l’occasion de cet essai de synthèse (sources littéraires, données archéologiques, iconographiques, et archéobotaniques. Cet état des connaissances pluridisciplinaires est encore limité à la région de Clermont-Ferrand, seul secteur auvergnat désormais un peu documenté. La carte de la viticulture en Gaule est très évolutive depuis quelques années. Les récentes découvertes du bassin clermontois ouvrent ainsi une nouvelle fenêtre pour la partie nord-orientale de la province d’Aquitaine.A rescue excavation was carried out near Clermont-Ferrand at Martres-d’Artière, on the site of “Champ Chalatras” (Auvergne, Puy-de-Dôme in 2008, on nearly seven hectares (P. Vallat the archaeologist in charge. This archaeological work, conducted on the site of a large Gallo-Roman villa, brought to light (for the first time in Auvergne a building associated with wine-growing and plantation ditches dating from the last quarter of the 2nd century AD to the beginning of the following century, which proved the presence of vines in the region of

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

    Directory of Open Access Journals (Sweden)

    Frédéric Imbert

    2014-07-01

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

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

    Directory of Open Access Journals (Sweden)

    Ioannis Koubourlis

    2009-01-01

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

  11. Premier Hospital Quality Incentive Demonstration

    Data.gov (United States)

    U.S. Department of Health & Human Services — CMS is pursuing a vision to improve the quality of health care by expanding the information available about quality of care and through direct incentives to reward...

  12. Environment report 1999; Bilan environnement 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This document presents the environmental policy of the electric utility EDF, during the year 1999. Illustrated by many statistical data, it provides an analysis of the services offered by EDF to the public and presents the new charter of the public enterprises for the sustainable development, the non renewable resources recovery, the pollution abatement, the greenhouse effect fight, the safety and the public health and the economic development. (A.L.B.)

  13. Évolution nycthémérale des composantes biochimiques du phytoplancton de la retenue du barrage Idriss premier (Fès, Maroc)

    Science.gov (United States)

    Bahhou, J.; Alaoui Mhamdi, M.

    1999-03-01

    The diel changes of the biochemical composition of the phytoplankton were studied in the Idriss first reservoir (located on the Inaouen river at thirty Km from the city of Fes, Morrocco) during September 1994. Several biomass and metabolic indicators (proteins, carbohydrates, lipids, chlorophyll a and primary production) were assessed every fourth hour over tow days (7, 8 and 9 September). Since the Protein/Carbohydrates ratio (P/C) is largely recognised as a good integrator of the metabolic functions of the cells, we examined its distribution pattern concomitantly with aforementioned parameters. The results demonstrated enhanced P/C ratios clearly indicating that nutrients were sufficiently available for growth. In addition, this index showed a diel significant variation with levels higher in the night than in the day. Moreover, these results suggest that phytoplankton species during the night used the day-synthesised carbohydrates to insure the cell metabolic functioning. The P/C presents relatively high values in proposition to the ones that have been recorded in temperate regions, and seems to be related to azotic inputs of the Inaouen river. Dans le but de parfaire nos connaissances sur le fonctionnement du sous écosystème phytoplancton, nous nous sommes intéressés à étudier son cycle nycthéméral et son métabolisme cellulaire dans la retenue du barrage Idriss premier. Cette dernière, construite sur l'Oued Inaouène, est située à une trentaine de Km de la ville de Fès. Au cours de ce cycle, les prélèvements ont été effectués selon une séquence temporelle de 4 heures pendant 48 heures, les 7, 8 et 9 septembre 1994. L'étude de l'évolution des composantes biochimiques des cellules phytoplanctoniques à savoir les protéines, les glucides et les lipides a permis de mettre en évidence des variations nycthémérales importantes. Ces variations sont d'autant plus importantes que les variations spatiales observées entre les profondeurs. De plus

  14. Longwood Gardens——A World Premiere Horticultural Display Garden%长木公园——世界杰出的园艺展示园

    Institute of Scientific and Technical Information of China (English)

    (美)詹姆斯·哈比奇; 马琳; 常雷刚; 李星

    2011-01-01

    Longwood Gardens is recognized as one of the world premiere horticultural display gardens, inspiring people through excellence in garden design, horticulture, education and the arts. Longwood displays integrate permanent plantings and seasonal floral crops with interpretive exhibits and performing arts events, coordinated into a combined guest experience. Longwood Gardens' Horticulture Display team combines strong design principles with the unique plant pallet of over 9 500 taxa to maximize the visual impact of displays. This team often collaborates with world class designers to develop major new display themes and spaces. The intense seasonal display program is possible because of the, mostly, on-site production of over 120 000 containers of floral crops on 4 acres of dedicated production space. Longwood's team of craftsmen also support display efforts by fabricating the structural and mechanical elements often required for the elaborate design compositions. The culmination of planning, design, production, and execution come together to produce amazing horticultural displays, that are original and unique in the world, and provide wonderful memories of beauty, excitement and solitude to visitors from all over.%长木公园是世界杰出的园艺展示园之一,其精湛的花园设计、园艺、教育以及艺术品鼓舞人心.长木公园的展览将永久性栽植和时令花卉种植结合在一起,加入诠释性展览和表演艺术活动,整体协调成为一种综合性的游览体验.长木公园的园艺展示团队将强大的设计原则与9500多个独特的植物类群相结合,达到展示视觉效果的最大化.团队经常与世界一流的设计师合作来开发新的展览主题和空间.密集的季节性展览,很大程度上得益于公园的1.6万m2专用生产空间,可现场生产12万盆花卉.长木的技师团队也通过制造结构和机械元件来支持展览.顶尖的策划、设计、生产和执行结合在一起,创造出

  15. Conception et réalisation de l'unité de décision du système de déclenchement de premier niveau du détecteur LHCb au LHC

    CERN Document Server

    Laubser, Julien

    2007-01-01

    Le detecteur LHCb est l'une des quatre experiences de physique des particules installees sur la nouvelle chaine d'acceleration LHC (Large Hadron Collider) du CERN a Geneve. Afin de reduire la quantite de donnees destinees au stockage pour les analyses hors ligne, un dispositif de selection en ligne des collisions interessantes selon la physique a etudier est mis en place en parallele de la chaine d'acquisition des donnees. Ce dispositif est compose d'un premier niveau(niveau 0) realise par un systeme electronique complexe et d'un second niveau de selection realise par informatique HLT (High Level Trigger). L'unite de decision de niveau 0 (L0DU) est le systeme central du niveau 0 de declenchement. L0DU prend la decision d'accepter ou de rejeter la collision pour ce premier niveau a partir d'une fraction d'informations issues des sous-detecteurs les plus rapides (432 bits a 80 MHz). L'unite de decision est un circuit imprime 16 couches integrant des composants de haute technologie de type FPGA (Field Programmab...

  16. Study ing the influence and d imensions of Competitive Intelligence of Coaches on performance of current Soccer teams of The Iranian Premier League According to Component Balanced Scorecard (BSC

    Directory of Open Access Journals (Sweden)

    Amir Abbas BABAKIANPOUR

    2014-06-01

    Full Text Available T he aim of this study was to investigate the impact of coaches competitive intelligence on the football teams performance in the Iranian Premier League based on the Balanced Scorecard component (BSC.This prac tical research is a descriptive - correlational study in which population consisted of all head coaches and coaches from 16 Iranian Premier F ootball teams be tween 1392 - 1393. Two individual from each team were selected as coach and head coach and t he sample of 32 students were selected by census method. Questionnaire, 12 balls Fehy (2007 was used to measure competitive intelligence Coaches variables and ¬ 20 items of the questionnaire Neon (2003 was used to measure team performance. The results showed that the competitive intelligence team football coache s could affect performance and internal team performance will significantly increase. Also the team awareness c o ndition, technical knowledge, Opponents situation awareness, and awareness strategy of the coac hes had the greatest impact on team performance. In fact, coach es who having high level of competitive intellige nce will use the environmental threats as opportunities for improvement and uses it to enhance team performance.

  17. L’espace domestique au Bronze final et au premier âge du Fer dans le sud de la Corse

    Directory of Open Access Journals (Sweden)

    Peche-Quilichini, Kewin

    2015-12-01

    organización general como a nivel del espacio interno y de la arquitectura de las viviendas. [fr] L’objectif de cet article est de fournir une approche synthétique sur les formes de l’habitat en Corse au Bronze final (BF et au premier âge du Fer (F1, à l’échelle de la microrégion montagneuse de l’Alta Rocca, située dans le sud de la Corse, au coeur du bassin occidental de la Méditerranée. La problématique d’étude des sites protohistoriques non fortifiés est jeune sur l’île, mais les travaux se sont récemment multipliés et rendent compte de la complexité structurelle et évolutive des espaces habités, permettant ainsi une premiére analyse comparative. Le raisonnement s’appuie essentiellement sur l’apport des fouilles du grand habitat de Cuciurpula, initiées en 2008 et toujours en cours, ainsi que sur l’exploitation des villages de Puzzonu et de Nuciaresa, sondés en 2012. La chronologie des secteurs étudiés permet d’embrasser un arc chronologique complet entre le XIIe et le VIe siécle av. J.-C., et donc d’appréhender les phénoménes évolutifs, tant en termes d’organisation générale qu’au niveau de l’espace interne et de l’architecture des habitations.

  18. Non-operative management of a complete anterior cruciate ligament injury in an English Premier League football player with return to play in less than 8 weeks: applying common sense in the absence of evidence.

    Science.gov (United States)

    Weiler, Richard; Monte-Colombo, Mathew; Mitchell, Adam; Haddad, Fares

    2015-04-26

    This case report illustrates and discusses the non-operative management of a complete anterior cruciate ligament (ACL) injury in an English Premier League football player, his return to play within 8 weeks and problem-free follow-up at 18 months post injury. When non-operative verses surgical ACL reconstruction is considered there are many fundamental gaps in our knowledge and currently, at elite level, there are no cases in cutting sports within the literature to guide these decisions. When the norm is for all professional footballers to be recommended surgery, it will be very challenging when circumstances and patient autonomy dictate a conservative approach, where prognosis, end points and risk are unclear and assumed to be high. This case challenges current dogma and provides a starting point for much needed debate about best practice, treatment options, research direction and not just at the elite level of sport.

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

    Science.gov (United States)

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

    2015-05-01

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

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

    Science.gov (United States)

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

    2015-01-01

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

  1. Assessment of exposures to ionizing radiation in industries and activities implementing raw materials which naturally contain radionuclides and which are not used because of their radioactive properties. Assessment of the 25. of May 2005 Order related to these activities; Evaluation des expositions aux rayonnements ionisants dans les industries et activites professionnelles mettant en oeuvre des matieres premieres contenant naturellement des radionucleides non utilises en raison de leurs proprietes radioactives. Bilan de l'application de l'Arrete du 25 mai 2005 relatif a ces activites

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-12-15

    This report proposes an assessment of the exposure of workers and of population to reinforced natural radioactivity associated to some particular professional activities, i.e. activities where raw materials which are used, are naturally radioactive, for example: coal combustion in thermal power plants, ore processing (tin, aluminium, copper, titanium, niobium, bismuth, thorium), production of refractory ceramics, production or use of thorium compounds, zircon or baddeleyite production, and so on. After a presentation of the French national regulation, the report gives an assessment of its application through different measurements or surveys, notably dosimetry performed on workers or population exposure measurements, or some waste management activities. It discusses the evolution opportunities of this regulation, either in the French framework or at the European level

  2. Evaluation of the greenhouse effect gases (CO{sub 2}, CH{sub 4}, N{sub 2}O) in grass land and in the grass breeding. Greenhouse effect gases prairies. report of the first part of the project December 2002; Bilan des emissions de gaz a effet de serre (CO{sub 2}, CH{sub 4}, N{sub 2}O) en prairie paturee et dans des exploitations d'elevage herbager. GES-Prairies. Rapport de la premiere tranche du projet Decembre 2002

    Energy Technology Data Exchange (ETDEWEB)

    Soussana, J.F

    2002-12-15

    In the framework of the Kyoto protocol on the greenhouse effect gases reduction, many ecosystems as the prairies can play a main role for the carbon sequestration in soils. The conservation of french prairies and their management adaptation could allow the possibility of carbon sequestration in the soils but also could generate emissions of CO{sub 2} and CH{sub 4} (by the breeding animals on grass) and N{sub 2}O (by the soils). This project aims to establish a detailed evaluation of the contribution of the french prairies to the the greenhouse effect gases flux and evaluate the possibilities of reduction of the emissions by adaptation of breeding systems. (A.L.B.)

  3. Monsieur Etienne Blanc Premier vice-président de la Région Auvergne-Rhône-Alpes Délégué aux finances, à l'administration générale, aux économies budgétaires et aux politiques transfrontalières

    CERN Multimedia

    Bennett, Sophia Elizabeth

    2017-01-01

    Monsieur Etienne Blanc Premier vice-président de la Région Auvergne-Rhône-Alpes Délégué aux finances, à l'administration générale, aux économies budgétaires et aux politiques transfrontalières

  4. Édition, diffusion et réception des premiers ouvrages sur le commerce et la comptabilité en Russie au XVIIIe siècle

    Directory of Open Access Journals (Sweden)

    Natalia Platonova

    2010-12-01

    Full Text Available À partir du XVIe siècle, des ouvrages destinés à aider les négociants dans leurs pratiques commerciales et en particulier à leur apprendre les techniques de la comptabilité circulent à travers l’Europe. Il faut attendre la seconde moitié du XVIIIe siècle pour qu’ils apparaissent en Russie. En prenant la mesure du rôle grandissant des marchands dans l’État et la société, la monarchie tenta d’organiser l’enseignement commercial et favorisa la diffusion de cette littérature. Ces premiers écrits, leur contenu, les conditions de leur diffusion, leur impact sur l’instruction et les pratiques des marchands de cette époque font l’objet de la présente étude. Cela donne l’occasion de souligner la parenté des publications russes avec l’ensemble des ouvrages de même nature imprimés en Europe occidentale entre les XVIe et XVIIIe siècles. En effet, leur parution ouvre la voie à la pénétration en Russie des savoirs et des pratiques de la comptabilité moderne. Toutefois, cette littérature n’a pas capté l’intérêt immédiat des milieux marchands russes. Ceux-ci se révèlent majoritairement indifférents à la tenue des livres en partie double et restent attachés aux modes traditionnels de formation professionnelle et de gestion des affaires. En cause, le caractère à la fois novateur et complexe du contenu de ces ouvrages, mais aussi les conditions générales dans lesquelles se déroulait l’exercice du commerce à cette époque et l’identité sociale des marchands. C’est pourquoi l’impact de la littérature commerciale et comptable du XVIIIe siècle sur les pratiques marchandes ne doit pas être surestimé. Cette littérature a surtout marqué la pensée comptable dont le développement s’amorce à partir de cette époque en Russie.  Since the sixteenth century, books written for to help the merchants in their practices and in particular to learn how to keep accounts spread across Europe. Such

  5. Mise en œuvre et premiers effets d’un projet d’agrégation céréalier dans la région de Bni Saden (province de Séfrou

    Directory of Open Access Journals (Sweden)

    Khawla Hdidi

    2015-10-01

    Full Text Available Les premiers projets de développement élaborés dans le cadre du Plan Maroc Vert ont été initiés en 2010. L’étude présente une analyse de la mise en oeuvre et des premiers effets d’un de ces projets. Il s’agit d’un projet d’agrégation, relevant du Pilier I, dans la filière céréalière de la province de Séfrou. Des entretiens ont été effectués auprès de 25 agriculteurs du projet et 25 agriculteurs de zones témoins situées aux alentours de la zone du projet. L’étude des effets a été faite en qualifiant comment les agriculteurs agrégés auraient évolué sans projet. Ceci a été effectué par la méthode d’appariement (matching, en associant à chaque agriculteur du projet les agriculteurs hors projet qui avaient, avant projet, certaines caractéristiques identiques à cet agriculteur. Le projet a consisté en pratique en des formations, une mise à disposition d’intrants et un taux amélioré de subvention pour l’acquisition de matériel agricole. Ces activités ont conjointement permis d’accélérer l’amélioration et l’intensification des pratiques de production des céréales et une amélioration des rendements. Les agriculteurs du projet communiquent plus entre eux sur leurs pratiques agricoles. Cependant, l’association qui regroupe les agriculteurs du projet ne joue encore qu’un rôle limité de coordination et de négociation avec les acteurs extérieurs, et en particulier avec l’agrégateur.

  6. Les nécropoles à incinérations gallo-romaines du grand-duché de Luxembourg- Premiers résultats d'une recherche en cours

    Directory of Open Access Journals (Sweden)

    Michel Polfer

    1997-09-01

    Full Text Available La contribution vise à présenter les premiers résultats d'un projet de recherche dont les buts sont situés sur deux plans: ◦l'élaboration d'un corpus aussi complet que possible de toutes les traces archéologiques de tombes individuelles et de nécropoles gallo-romaines, y compris les monuments et les inscriptions funéraires ◦l'analyse archéologique proprement dite des structures et des objets (typologie, chronologie etc. ainsi que l'étude des phénomènes religieux, culturels et sociaux qui transparaissent à travers ceux-ci. Le cadre géographique choisi est celui du Grand-Duché de Luxembourg actuel, qui représente une partie importante de l'ancienne civitas treverorum. D'un point de vue chronologique, toutes les découvertes archéologiques datables entre la deuxième moitié du 1er siècle ap. J.-C et le 5e siècle ap.- J.-C. sont pris en compte. Après un aperçu sur l'histoire de la recherche archéologique funéraire gallo-romaine au Luxembourg, l'état actuel du corpus contenant un total de 300 sites différents est présenté à l'aide de cartes et d'une banque de données. Sont ensuite présentés les premiers résultats de l'enquête relatifs à ◦la répartition géographique des nécropoles ◦les relations entre l'habitat rural, les nécropoles et les monuments funéraires ◦l' organisation spatio-temporelle des nécropoles rurales ◦les pratiques dépositionnelles et la hiérarchisation sociale au sein des nécropoles ◦les différents modes cinéraires et les rapports entre incinération et inhumation

  7. Les nécropoles à incinérations gallo-romaines du grand-duché de Luxembourg- Premiers résultats d'une recherche en cours

    Directory of Open Access Journals (Sweden)

    Michel Polfer

    1997-12-01

    Full Text Available La contribution vise à présenter les premiers résultats d'un projet de recherche dont les buts sont situés sur deux plans: l'élaboration d'un corpus aussi complet que possible de toutes les traces archéologiques de tombes individuelles et de nécropoles gallo-romaines, y compris les monuments et les inscriptions funéraires l'analyse archéologique proprement dite des structures et des objets (typologie, chronologie etc. ainsi que l'étude des phénomènes religieux, culturels et sociaux qui transparaissent à travers ceux-ci. Le cadre géographique choisi est celui du Grand-Duché de Luxembourg actuel, qui représente une partie importante de l'ancienne civitas treverorum. D'un point de vue chronologique, toutes les découvertes archéologiques datables entre la deuxième moitié du 1er siècle ap. J.-C et le 5e siècle ap.- J.-C. sont pris en compte. Après un aperçu sur l'histoire de la recherche archéologique funéraire gallo-romaine au Luxembourg, l'état actuel du corpus contenant un total de 300 sites différents est présenté à l'aide de cartes et d'une banque de données. Sont ensuite présentés les premiers résultats de l'enquête relatifs à -la répartition géographique des nécropoles -les relations entre l'habitat rural, les nécropoles et les monuments funéraires -l' organisation spatio-temporelle des nécropoles rurales -les pratiques dépositionnelles et la hiérarchisation sociale au sein des nécropoles -les différents modes cinéraires et les rapports entre incinération et inhumation

  8. Approche dynamique du premier harmonique pour la modélisation de convertisseurs AC-AC à étage intermédiaire continu. Application aux générateurs à induction

    Science.gov (United States)

    Bacha, S.; Rognon, J. P.; Ferrieux, J. P.; Bendaas, M. L.

    1995-02-01

    In this paper, we present a modelling technique for power electronics converters with both DC and AC stages. This technique is based on a dynamical approach of the first harmonic method. The approach is first applied to an idealized converter and second is extended to a framework working under discontinuous conduction mode. At the end, comparative simulations are done to validate the continuous built model. Dans cet article, il est présenté une technique de modélisation de convertisseurs présentant à la fois des étages continus et alternatifs. Cette technique est basée sur une approche dynamique de la méthode du premier harmonique. La technique est tout d'abord appliquée à un convertisseur idéalisé pour être ensuite étendue à une structure travaillant en conclusion discontinue. En dernier lieu, des simulations viennent valider le modèle continu mis au point.

  9. The Barclays Premier League game field emergency predicting and early warning mechanism and its inspiration to China%英超赛场突发事件预测预警机制及对我国的启示

    Institute of Scientific and Technical Information of China (English)

    刘亚云; 罗恒; 钟丽萍

    2014-01-01

    The authors gave a detailed introduction to the risk assessing, monitoring and early warning mechanism in the Barclays Premier League game field emergency predicting and early warning mechanism as well as gold, sil-ver and bronze levels of emergency handling. The inspiration gotten therefrom is that setting up a dedicated risk management organization, cultivating risk management professionals, strengthening the construction of the predict-ing and early warning system, and establishing a sports game emergency response command mechanism, are effec-tive ways to prevent sports game field emergences and reduce losses caused by such emergencies.%通过对英超赛场突发事件预测预警机制的风险评估、监测预警机制以及“金、银、铜”3级应急处置等进行了详细介绍。从中得到的启示是设置专门的风险管理机构,培养专业风险管理人才;加强预测预警系统的建设;建立体育赛事突发事件应急指挥机制,是预防体育赛场突发事件以及降低突发事件造成损失的有效途径。

  10. Premiers éléments de caractérisation génétique de l'alose du Rhône (Alosa fallax rhodanensis Roule, 1924

    Directory of Open Access Journals (Sweden)

    LE CORRE M.

    1998-07-01

    Full Text Available La systématique des deux espèces du genre Alosa (A. alosa Linné, 1758-grande alose- et A. fallax Lacépède, 1803 -alose feinte- colonisant l'Atlantique-est et la Méditerranée reste encore confuse en l'absence de caractérisation génétique. En particulier, six sous-espèces ont été reconnues chez l'alose feinte uniquement à partir de critères morphométriques et méristiques. Parmi ces sous-espèces, l'une d'entre elles (Alosa fallax rhodanensis Roule, 1924 -alose du Rhône- est inféodée au bassin méditerranéen français et notamment au fleuve Rhône. Les critères morphométriques et méristiques de ce taxon le rattachent sans équivoque à A. fallax. Cependant, son gabarit moyen et certaines de ses caractéristiques écologiques le rapprochent fortement d'A. alosa. Ainsi, pour connaître la véritable identité de l'alose du Rhône, une première caractérisation génétique a été entreprise à l'aide d'une analyse électrophorétique des protéines du foie (gel d'amidon et du sang (isoélectrofocalisation prélevées sur des échantillons d'adultes. Dans un premier temps, deux des loci les plus performants pour différencier les deux aloses atlantiques (MPI, Mannose Phosphate Isomérase et HBA, chaîne α de l'Hémoglobine ont été utilisés. L'observation des fréquences allèliques montre que l'alose du Rhône semble appartenir à l'espèce A. fallax. Dans un deuxième temps, un troisième locus (ADH, Alcool Déshydrogénase a été utilisé car il a été reconnu comme permettant de discriminer les populations d'alose feinte du Portugal. L'expression de sa fréquence allèlique montre que la population du Rhône resterait proche de celle des fleuves du nord du Portugal. Ces premiers résultats sont discutés en fonction des récentes études génétiques réalisées sur les aloses de l'Atlantique. Elles montrent que, compte tenu du caractère particulier de ce taxon, sa caractérisation génétique doit être compl

  11. La sodomie dans l’affaire Théophile de Viau : questions de genre et de sexualité dans la France du premier xviie siècle

    Directory of Open Access Journals (Sweden)

    Matthieu Dupas

    2010-04-01

    Full Text Available L’affaire Théophile est source de malentendus. Alors que l’historiographie du libertinage, en se concentrant sur le libertinage érudit a fini par oublier que la sodomie était un enjeu majeur du procès, les historiens de la répression homosexuelle abordent les relations sexuelles entre hommes dans une perspective essentialiste, gommant toute distinction entre sodomie au xviie siècle et homosexualité à l’époque contemporaine. Il s’agit donc la première partie de cet article de souligner que la sodomie est au cœur de l’affaire à la fois comme objet de représentation littéraire et comme pratique illicite. La seconde partie consiste dans une historicisation des discours ayant trait aux relations sexuelles entre hommes, qui montre qu’on ne saurait confondre « homosexualité masculine » et « sodomie ». Celle-ci désigne en effet des rapports anaux aussi bien entre hommes et femmes qu’entre hommes seuls ; lorsque la notion est mobilisée pour renvoyer à des relations anales entre hommes, elle ne constitue pas pour autant une orientation sexuelle ; en tant que concept issu de la théologie, elle ne relève pas de la sexualité ; aucune déviation de genre ne lui est associée. Dans une troisième partie, il s’agit de montrer que la notion de sodomie ne doit pas nous conduire à ignorer les autres discours pouvant porter sur les relations sexuelles entre hommes dans la France du premier xviie siècle et qu’à ce titre, on ne saurait se suffire de cette catégorie pour aborder la question. Bref, cet article a pour but de poser les premiers jalons d’une histoire de l’homosexualité masculine dans la France du xviie siècle d’un point de vue historiciste, sinon constructionniste.Sodomy in the Theophile de Viau affair: questions of gender and sexuality in early modern France.There is a puzzling misunderstanding about the Theophile affair. While the historiography of libertinism, focusing on erudite

  12. 使用i-gel(R)与La Premiere(R)一次性喉罩后咽喉与颈部并发症的比较:一项双盲随机对照试验

    Institute of Scientific and Technical Information of China (English)

    Christiaan Keijzer; 刘素平; Dirk R. Buitelaar; Katina M. Efthymiou; Michael (S)rámek; Julia ten Cate; May Ronday; Tino Stoppa; Johannes M. Huitink; Peter F. Schutte

    2011-01-01

    背景 很多声门上的气道装置都可用于气道管理.由于i-gel(R)不使用可充气的套囊,我们推测,相对于标准的喉罩(LM),使用i-gel(R)应该能减少手术后喉部与颈部的不适.方法 218例患者被随机分组,分别使用i-gel(R)或LaPremiere(R)喉罩进行气道管理,并于手术后1、24和48小时随访患者喉部与颈部的不适症状,随访者和患者对所用通气装置均不知情.结果 109例患者应用i-gel,103例患者使用La Premiere喉罩.与LM组比较,i-gel组在手术后1小时(6与32)、24小时(7与48)、48小时(5与25)咽喉疼痛的发生率明显减少;出现吞咽困难的情况两组患者相似;i-gel组在手术后24小时(1与27)、48小时(1与7)颈部疼痛的发生率也较少.结论 通过本随机研究,使用i-gel声门上装置导致的手术后喉部与颈部的不适小于LaPremiere喉罩.

  13. La fouille du fort Saint-Georges à Chinon (Indre-et-Loire. Premiers résultats The excavation of fort Saint-Georges at Chinon (Indre-et-Loire. First results

    Directory of Open Access Journals (Sweden)

    Bruno Dufaÿ

    2006-05-01

    Full Text Available Cette note présente les premiers résultats des fouilles menées en 2003 et 2004 sur la quasi-totalité du fort Saint-Georges à Chinon (Indre-et-Loire. Celui-ci est l’un des trois éléments de la forteresse médiévale qui domine la ville. La fouille a permis de préciser la fonction du fort, construit dans la deuxième moitié du XIIe s., à l’époque où Chinon est le centre administratif des possessions continentales des Plantagenêt, rois d’Angleterre. Du point de vue militaire, il formait une fortification avancée, protégeant le château principal, selon une structure que Richard Cœur de Lion appliquera au Château Gaillard. À l’intérieur, de vastes bâtiments constituaient des logis, conçus peut-être au départ pour héberger la chancellerie royale.This article presents the first results of the excavations undertaken in 2003 and 2004 over almost all of the Fort Saint-Georges at Chinon (Indre-et-Loire, one of three elements of the medieval fortress which dominates the town. The excavation enabled us to clarify the function of the fort, built in the 2nd half of the 12th century at a time when Chinon was the administrative centre of the continental possesions of the Plantagenet King of England. From a military point of view, it formed an advanced fortification protecting the main castle, within a structure that Richard the Lionheart would apply to the Chayeau Gaillard. Inside, some vast buildings made up the dwellings, designed perhaps initially to house the royal chanceller.

  14. Archéologie et sociabilité: la délégation du Pérou au Premier Congrès international des Américanistes, Nancy, 1875

    Directory of Open Access Journals (Sweden)

    1989-01-01

    Full Text Available L'auteur tente de montrer comment l'analyse de la composition de la délégation péruvienne au premier Congrès International des Américanistes peut fournir une vision différente du mouvement anthropologique au XIXème siècle, dans la mesure où la plupart des membres de cette délégation étaient peut-être plus préoccupés de représentation que de l'avancement des sciences humaines. D'où l'idée d'un intérêt pour l'archéologie considéré alors comme un acte de sociabilité. El autor intenta demostrar que el análisis de la delegación peruana al primer Congreso Internacional de Americanistas puede dar otra visión del movimiento antropológico en el siglo XIX, en la medida en que la mayoría de los miembros de esta delegación estaban tal vez más preocupados por su imagen pública que por el progreso de las ciencias humanas. En este caso, el interés por la arqueología sería sobre todo un acto de sociabilidad. The author intends to show how the analysis of the social composition of the peruvian delegation at the first International Congress of Americanists, can offer a different view upon the anthropological movement in the XlXth century, as far as most of the delegates were more worried of their public image instead of the advancement of human sciences. In this particular case, their interest on archaeology would be seen as a social act.

  15. Premier numéro bilingue

    Directory of Open Access Journals (Sweden)

    Esther Cloutier

    2008-05-01

    Full Text Available Nous sommes heureux de vous présenter ce nouveau numéro bilingue de la revue PISTES. Nous espérons ainsi faire connaître les travaux francophones sur la santé au travail dans le monde anglo-saxon. Nous vous rappelons que la traduction de ce numéro a été rendu possible grâce à une subvention du CRSH (Conseil de la recherche en sciences humaines du Canada ainsi qu’à la contribution de certains auteurs que nous tenons à remercier. Ce numéro aborde plusieurs thèmes de recherche reliés au travail...

  16. Film Premiere: Arrows of time at exploratorium

    CERN Document Server

    2007-01-01

    "Join award-wimming artist and filmmaker Ken McMullen for a uniqude presentation of films engaging ideas at the forefront of science and culture on Sunday, Apri 29 at 2pm at the Exploratorium." (1/3 page)

  17. Inkscape premiers pas en dessin vectoriel

    CERN Document Server

    Dufour, Nicolas

    2009-01-01

    Avec Inkscape, s'initier au dessin vectoriel devient un jeu d'enfant ! Paramétrez votre espace de travail pour créer avec aisance et précision. Intégrez des photos et des textes à vos dessins. Maniez les outils de forme ou dessinez à main levée avec les courbes de Bézier. Appliquez couleurs et dégradés aux formes et aux contours. Optimisez votre méthode de travail avec les modèles, les calques et les clones. Convertissez les objets en chemin et retouchez le détail de vos tracés. Transformez vos projets avec les filtres et les effets. Validez vos acquis avec 9 études de cas : création de logo, réalisation d'une invitation, conception d'une affiche...

  18. Sur les premiers peuplements du Pacifique sud

    OpenAIRE

    Semah, Anne-Marie; Detroit, F.

    2006-01-01

    About the first human settlements in South Pacific. South Pacific includes Australia and the Pacific Islands: Melanesia, Micronesia, Polynesia. Which human populations settled them? When, why and how? Where did they come from? Did environment influence these migrations? An exhaustive discussion of these vast questions could not be undertaken rigorously within the framework of this short article. We thus propose to discuss here very precise points that could bring a new lighting on the first s...

  19. Was Lepenski Vir an ancient Sun or Pleiades observatory?

    CERN Document Server

    Pankovic, Vladan; Krmar, Miodrag

    2015-01-01

    In this work we consider some old hypotheses according to which remarkable mesolithic village Lepenski Vir (9500 -- 5500 BC) at the right (nearly west) Danube riverside in the Iron gate in Serbia was an ancient (one of the oldest) Sun observatory. We use method recently suggested by A. C. Sparavigna, concretely we use "freely available software" or local Sun radiation direction simulation computer programs. In this way we obtain and discuss pictures of the sunrise in the Lepenski Vir during winter and summer solstice and spring and autumn equinox in relation to position of the mountains, especially Treskavac (Trescovat) and Kukuvija at left (nearly east) Danube riverside (in Romania). While mountain Kukuvija represents really the marker for the Sun in date of the winter solstice, mountain Treskavac, in despite to usual opinions, does not represent a real marker for the Sun in date of the summer solstice. Sun rises behind Treskavac, roughly speaking, between 22.April and 1. May. It corresponds to year period w...

  20. Extraction of urban vegetation with Pleiades multiangular images

    Science.gov (United States)

    Lefebvre, Antoine; Nabucet, Jean; Corpetti, Thomas; Courty, Nicolas; Hubert-Moy, Laurence

    2016-10-01

    Vegetation is essential in urban environments since it provides significant services in terms of health, heat, property value, ecology ... As part of the European Union Biodiversity Strategy Plan for 2020, the protection and development of green-infrastructures is strengthened in urban areas. In order to evaluate and monitor the quality of the green infra-structures, this article investigates contributions of Pléiades multi-angular images to extract and characterize low and high urban vegetation. From such images one can extract both spectral and elevation information from optical images. Our method is composed of 3 main steps : (1) the computation of a normalized Digital Surface Model from the multi-angular images ; (2) Extraction of spectral and contextual features ; (3) a classification of vegetation classes (tree and grass) performed with a random forest classifier. Results performed in the city of Rennes in France show the ability of multi-angular images to extract DEM in urban area despite building height. It also highlights its importance and its complementarity with contextual information to extract urban vegetation.

  1. Théorie visco-élastique non-extensive IV. Premiers tests expérimentaux de la théorie simplifiée à modes translationnels

    Science.gov (United States)

    Volino, F.

    This paper describes the first tests of the non-extensive visco-elastic theory with translational modes developed in (III), using viscosity, self-diffusion, shear elasticity, thermal conductivity and surface tension literature data of several liquids, namely water, organic solvents and a nematics, for which numerous data exist in the literature. As in the rotational case (I, II), a remarkable qualitative and quantitative agreement is obtained. The influence of translational-rotational coupling on the flow is examined for the nematics and for water. The obtained results, of equivalent importance as those obtained previouly in (II), are more spectacular in the sense that they concern more common substances. If the proposed description is accepted, important changes in the meaning of some physical concepts are necessarily implied. Cet article décrit les premiers tests de la théorie visco-élastique non-extensive à modes translationnels développée dans l'article (III), à l'aide de données de viscosité, de coefficients d'auto-diffusion, d'élasticité de cisaillement, de conductivité thermique et de tension superficielle, d'un certain nombre de liquides, à savoir l'eau, des solvants organiques usuels et un nématique, pour lesquels de très nombreuses données expérimentales existent dans la littérature. Comme dans le cas rotationnel avec les nématiques (I, II), un accord qualitatif et surtout quantitatif remarquable est obtenu. L'influence du couplage translation-orientation sur les propriétés d'écoulement est examiné dans le cas du nématique, et dans une certaine mesure, de l'eau. Ces résultats, de même importance absolue que ceux obtenus dans (II) avec les aspects rotationnels, sont relativement plus spectaculaires dans la mesure où ils sont relatifs à des substances beaucoup plus communes. Si ce type de description est accepté, ils impliquent inévitablement des changements importants sur la signification de certains concepts physiques.

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

    Directory of Open Access Journals (Sweden)

    Thierry Pastorello

    2010-01-01

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

  3. The renewable energies development policy. Statement of renewable energies. Cogeneration. Gas distribution. Oil rates. The after-mining. The European helps; La politique de developpement des energies renouvelables. Bilan des energies renouvelables. La cogeneration. La desserte gaziere. Les cours du petrole. L`apres mine. Les aides europeennes

    Energy Technology Data Exchange (ETDEWEB)

    Pierret, Ch. [Ministere de l`Economie, des Finances et de l`Industrie, 75 - Paris (France). Direction Generale de L`Energie et des Matieres Premieres

    1999-11-01

    This issue of `Energies et Matieres Premieres` comprises 7 papers dealing successively with: the French policy for the development of renewable energies (talk given by C. Pierret, French state secretary of Industry, at the colloquium `energy diversification and environment protection: the renewable energies at the 2010 vista`); the statement of the renewable energies development policy (wood-fuel, wind energy, thermal solar energy, electrification of isolated areas, biomass for power production, revalorization of the conditions of power repurchase); the recent development of cogeneration in France (advantages, promotion, financial incentives, contracts, future developments); the natural gas distribution or how to combine public utility and market deregulation; the crude oil rates (key-role of Saudi Arabia, effect of speculation, perspectives and uncertainties); the human, technical, financial and legal problems linked with mines decommissioning; the European helps in favour of energy mastery (the fifth R and D management program, the energy program and its 6 specific programs: ETAP, SYNERGY, ALTENER, SAVE, CARNOT, SURE). (J.S.)

  4. Status of funded actions; Bilan des actions soutenues

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    The GEDEPEON workshop is organised to review the GEDEPEON research actions, which have been funded in 2003. Presentations are made by research teams actively involved in GEDEPEON research areas. Speakers were invited to show how the presented research data are related to the general goals of transmutation, for which 2006 is an important milestone, and innovative systems. document gathers the slides of 9 presentations among the 19 given at this workshop: 1 - nuclear and physical data: the TRADE experiment (Steckmeyer J.C.); actinides incineration - Mini-Inca (Chabod S.); NTOF: measurement of capture cross-sections (Gunsing F.); 2 - systems: analysis of uncertainties and sensitivity factors of nuclear data in molten salt reactor concepts (Mastrangelo V.); 3 - targets and corrosion: diffusion-controlled intergranular penetration and embrittlement of metals by liquid bismuth (Wolski K.), behaviour of T91 steel under cyclic loading in the liquid Pb-Bi alloy (Verleene A.); 4 - materials for future systems: helium impurities corrosion resistance of high temperature resistant materials for gas-cooled reactors (Cabet, C.); 5 - accelerators: Spoke cavities R and D and their role in the driver of an accelerator-driven system (ADS) (Junquera T.); 6 - Gedeon-Gedepeon 2001-2004 synthesis: spallation and nuclear data (Tassan-Got L., Barreau G. and Leray S.). (J.S.)

  5. Radiological assessment around CYCERON; Bilan radiologique autour de CYCERON

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-03-15

    In the frame of a radiological assessment around the medical research center of Cyceron located at Caen, the A.C.R.O. has realised at the end of 2003 a study defined by three approaches: to make an inventory of the gamma emitter radioisotopes present in the different compartments of the environment; to check outside the building, the level of exposure due to the gamma radiation; to check outside the building, the level of exposure due to the neutrons emitted during a session of production of radionuclides with the cyclotron. The analysis made on soils put in evidence the presence at significant levels, of cesium 137 ({sup 137}Cs), fission product of thirty years period. The presence of {sup 137}Cs does not come from the Cyceron activities, the cyclotron cannot create fission products. In fact, this radioisotope has for origin, the atmospheric tests of nuclear weapons made in the past, and the accident occurring at the Chernobylsk power plant in 1986. The levels are varying from some becquerels by kilogram of dry matter to a decade of becquerels by kilogram of dry matter. For the natural radioactivity the results are in compliance with those expected. Independently of the functioning of the installation, we observe an increase of the ambient gamma radiation only near radioactive waste storage. It result of the storage of the former cyclotron elements. The induced increase is moderated because at 5 meters the values do not exceed the background noise. In relation with the functioning of the installation an increase of the ambient gamma radiation is noticed. Two causes are to considered: the release of radionuclides in atmosphere with gaseous effluents and the radiance of radiation sources inside the building. After the stopping of the installation (48 h at least), no increase of gamma radiation is observed. About the neutrons monitoring, the measures made during the cyclotron functioning, highlight the lack of significant overexposure around the blockhouse at the level of man, a very net increase of the ambient neutron radiation (about 20 times the background noise) exclusively on the roof of the blockhouse. (N.C.)

  6. Presentation of RTE results 2003; Bilan electrique francais 2003

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    In 2003, RTE recorded a clear improvement in its financial results, and continued its debt reduction programme. The financial year 2003 was marked by a clear improvement in RTE's financial performance: results exceeded objectives, with turnover growing strongly, net income reached levels almost three times higher than those recorded in 2002, the economic rate of return rose to 7.1%, and debt was reduced by 470 Meuros. These results are explained by the substantial improvement in productivity, which has risen by 5% per year on average over the last three years. Net income has almost tripled due to RTE's improved productivity completed by a significant rise in its turnover and stabilizing operating costs RTE's finances therefore remain healthy, enabling the company to continue its debt reduction programme. Satisfactory economic and financial rates of return. Deadlines facing RTE in 2004: in application of the second European Directive, adopted on 26 June 2003, RTE faces two major deadlines in 2004: - the implementation of the 2. phase in the process of opening up the French electricity market, - its legal independence. On 1 July 2004, the market will be opened up to competition for all professional customers. At that date RTE, like all other electricity transmission system operators (TSOs) in the European Union, should be a legally independent body. The new central role of TSOs in Europe: how are electricity transmission system operators in other EU countries organised?.

  7. Estimated status 2006-2015; Bilan previsionnel 2006-2015

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    According to article 6 of the French law from February 10, 2000 relative to the modernization and development of the electric public utility, the manager of the public power transportation grid (RTE) has to produce, at least every two years and under the control of the French government, a pluri-annual estimated status. Then, the energy ministry uses this status to prepare the pluri-annual planning of power production investments. The estimated status aims at establishing a medium- and long-term diagnosis of the balance between power supply and demand and at evaluating the new production capacity needs to ensure a durable security of power supplies. The hypotheses relative to the power consumption and to the evolution of the power production means and trades are presented in chapters 2 to 4. Chapter 5 details the methodology and modeling principles retained for the supply-demand balance simulations. Chapter 6 presents the probabilistic simulation results at the 2006, 2010 and 2015 prospects and indicates the volumes of reinforcement of the production parks which would warrant an acceptable level of security. Chapter 7 develops the critical problem of winter demand peaks and evokes the possibilities linked with demand reduction, market resources and use of the existing park. Finally, chapter 8 makes a synthesis of the technical conclusions and recalls the determining hypotheses that have been retained. The particular situations of western France, of the Mediterranean and Paris region, and of Corsica and overseas territories are examined in chapter 9. The simulation results for all consumption-production scenarios and the wind-power production data are presented in appendixes. (J.S.)

  8. Status of funded actions; Bilan des actions soutenues

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    The GEDEPEON status workshop is organised to review the GEDEPEON research actions, which have been funded in 2003. Presentations are made by research teams actively involved in GEDEPEON research areas. Speakers were invited to show how the presented research data are related to the general goals of transmutation, for which 2006 is an important milestone, and innovative systems. This document gathers 18 presentations (slides) among the 32 given at this workshop and dealing with: 1 - nuclear data: measurement of cross-sections of neutron induced reactions at the nTof time of flight facilities of CERN and of Gelina at Geel (F. Gunsing), study of (n,xn) reactions thanks to prompt gamma spectroscopy (M. Kerveno), iodine 129 cross-sections (G. Noguere); 2 - reactor physics/cycles: CEA-CNRS scenarios (F. Varaine, D. Heuer), analysis of uncertainties and sensitivity factors of nuclear data on innovative systems (molten-salt reactors) (A. Bidaud); 3 - materials: contribution to the study of T91 steel fatigue by lead-bismuth (D. Gorse), kinetics and mechanisms of fatigue by liquid metals (V. Laporte), studies of molten salts corrosion in future reactors (S. Sanchez), stress-induced fatigue by liquid metal (A. Verleene), thermodynamic study of the Bi-Fe-Hg-O-Pb quinary system (A. Maitre), synchrotron imaging study of fatigue by liquid metals (D. Bellet); 4 - future systems: molten salts reprocessing strategy - impact on the molten salt reactors neutronics (L. Mathieu), microscopy technique for the characterization of the thermal properties of inert materials for gas-cooled reactors (L. David), modeling and application of sub-atomic phenomena (J. Maillard), forecasting of the chemical compatibility between fissile compounds and inert materials in future high temperature reactors using a thermodynamical approach (A. Maitre), hydrogen production by thermochemical cycles (S. Colette), development of Ni-W refractory alloys for high temperature and molten salts reactors (J.P. Chevalier), pyrochemical processing of spent fuels (S. Sanchez). (J.S.)

  9. Saclay CEA Centre. Environmental assessment 2009; Bilan environnemental 2009

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-06-15

    This report presents the environmental control organization (sampling places and frequencies) about the Saclay CEA centre, and indicates the authorized levels for liquid and gaseous effluent releases by its installations. It comments the obtained results concerning air quality, water quality (surface and underground waters), bio-indicators (sampling and measurements performed in grasses, fruits, vegetables, milk, and so on, with notably the presence of Tritium of K40), and the assessment of the radiological impact due to annual radioactive releases. The report discusses the evolution of Tritium releases since 1968, and gives an assessment of these releases before 1968 (i.e. before it has been systematically controlled). It comments the new regulation regarding releases and gives a comparison with the releases limits defined in 1978. A brief presentation of the Saclay center environmental policy is given

  10. Tadmekka. Archéologie d’une ville caravanière des premiers temps du commerce transsaharien Tadmekka: The archaeology of an early cross-Saharan caravan town in West Africa

    Directory of Open Access Journals (Sweden)

    Sam Nixon

    2013-05-01

    Full Text Available Cet article présente les premières fouilles systématiques de Tadmekka, une des villes commerçantes majeures d’Afrique de l’Ouest, qui a participé à la croissance du commerce transsaharien durant les premières années de l’ère islamique (vers 650-1500. En 2005, des fouilles sur les ruines de Tadmekka (Essouk, dans le Nord du Mali, ont fourni une stratigraphie de 6,5 m, depuis le milieu du premier millénaire jusque vers 1400. Les analyses effectuées ensuite ont considérablement amélioré notre compréhension des périodes « préhistoriques » et historiques, et permettent d’ouvrir des perspectives nouvelles. Après une description des prémisses du projet et une présentation complète de ses résultats, nous présentons une histoire du développement de Tadmekka, en plaçant côte à côte les résultats archéologiques et les indices fournis par la documentation historique. Nous nous focalisons ensuite sur des analyses spécifiques, comme par exemple : les modes de construction à Tadmekka, le monnayage en or, le commerce des produits au-delà du Sahara, les céramiques, les industries locales et les pratiques alimentaires.This paper reports the first systematic excavations of Tadmekka, one of the major West African trading towns that enabled the huge growth of cross-Saharan trade during the early Islamic era (c. AD 650-1500. In 2005 excavations at Tadmekka’s contemporary site (‘Essouk’ in northern Mali yielded a 6.5 m excavated sequence, dating from the mid-first millennium AD to c. 1400. Subsequent analysis has significantly improved understanding of the town’s ‘prehistoric’ and historic periods, and shown how the archaeology presents a wealth of evidence of significance for wider debates. Following a background to the project and a full presentation of its results, we build up an improved story of Tadmekka’s development, by placing the archaeology side by side with the evidence provided by early

  11. Le diagnostic anténatal de la trisomie 21 par l'hybridation in situ en fluorescence (FISH): à propos des premiers tests réalisés au Maroc

    Science.gov (United States)

    Lamzouri, Afaf; Natiq, Abdelhafid; Tajir, Mariam; Sendid, Mohamed; Sefiani, Abdelaziz

    2012-01-01

    Introduction Le but de cette étude était de présenter les premiers résultats de diagnostic anténatal de la trisomie 21 par la technique d'hybridation in situ en fluorescence (FISH) au Maroc et discuter son intérêt dans le diagnostic rapide de cette aneuploïdie. Méthodes Ce travail a été réalisé chez 23 femmes avec des grossesses à haut risque de trisomie 21. La moyenne d’âge des gestantes étaient de 37,43 ans avec des extrêmes de 21 et 43 ans. Toutes étaient musulmanes mariées, mariage légitimé par la Charia, dont trois mariages consanguins, sauf une originaire de la République Démocratique du Congo qui était chrétienne et concubine. La majorité des femmes étaient fonctionnaires et avaient un niveau de scolarisation moyen à élevé. Toutes les patientes ont bénéficié d'une consultation de génétique médicale au cours de laquelle il leur a été donné des informations sur la technique, son intérêt et ses limites. Il s'agit de femmes enceintes qui avaient soit un âge maternel élevé ou des signes d'appel échographiques et/ ou biochimiques. Une des patientes était porteuse d'une translocation robertsonienne t(14;21) équilibrée. Une amniocentèse a été réalisée chez toutes les gestantes et aucun avortement n'a était induit par ce geste invasif. L’âge gestationnel moyen à la première consultation était de 14 semaines d'aménorrhée (SA) et à l'amniocentèse était de 16 SA et 5 jours. L'analyse FISH a été réalisée, après consentement des couples, sur des cellules non cultivées à partir des échantillons de liquides amniotiques, en utilisant des sondes spécifiques du chromosome 21. Résultats Parmi les 23 patientes qui ont bénéficiées d'un diagnostic anténatal de la trisomie 21 par la technique FISH, nous avons pu rassurer 21 d'entre elles, et nous avons détecté deux cas de trisomie 21 fœtal. Conclusion La technique FISH permet un diagnostic anténatal rapide, en moins de 48h, de la trisomie 21 sur

  12. Premier`s Task Force on NAFTA wind turbine manufacturing facility and windpower plants : final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The proposal for a 700 MW wind farm and associated manufacturing facility at Pincher Creek, Alberta was discussed. York WindPower and ENERCON submitted the joint proposal in the spring of 1996 and requested a financial arrangement to guarantee a sale price of 5.4 cents per kWh (escalated) over 25 years. This was later revised in February, 1997 to 350 MW, 4.9 cents per kWh (escalated) over 15 years. A Task Force was established to assess this proposal and any other prospects for development of renewables in general. The two inseparable elements of the proposed project would be a manufacturing facility which would produce approximately 400 wind turbines a year, and a 700 MW wind farm, phased in over 10 years. The size of the wind farm would be based on a calculation of the minimal annual production required for the manufacturing facility to be viable. Pincher Creek residents are supportive of renewable energy and have been promoting wind energy long before the York/ENERCON proposal. They view this project as a support for regional economic development. The Task Force was pleased that York/ENERCON is pursuing the Alberta Advantage and is considering setting up a manufacturing facility. The Task Force did not seek to make a finding with respect to the business viability of the project, instead, the Task Force concluded that the commercial test for the project should be provided by competition in the marketplace. Nevertheless, the Task Force is supportive of the project, provided it proceeds on a voluntary, market-driven basis, and there are no conflicts with the existing government policy framework. 4 tabs., 2 appendices.

  13. Fundamental equations for two-phase flow. Part 1: general conservation equations. Part 2: complement and remarks; Equations fondamentales des ecoulements diphasiques. Premiere partie: equations generales de conservation. Deuxieme partie: complements et remarques

    Energy Technology Data Exchange (ETDEWEB)

    Delhaye, J.M. [Commissariat a l' Energie Atomique, 38 - Grenoble (France). Centre d' Etudes Nucleaires

    1968-12-01

    equations concerning different methods of presenting two-phase flows with those proposed in the literature. As a result a detailed study has been made of the work of C.G. TELETOV, S.S. KUTATELADZE, M.A. STYRIKOVICH and N. ZUBER; a summary of this work presented. (author) [French] Ce rapport traite des equations generales de conservation de la masse, de la quantite de mouvement et de l'energie pour un ecoulement diphasique. Ces equations sont presentees sous plusieurs formes a partir des equations integrales qui sont posees a priori. 1. Equations aux variables locales instantanees et conditions d'interface; 2. Equations aux variables instantanees moyennees dans une section et applications pratiques: ces equations renferment une donnee experimentale interessante qui est le rapport de la section de passage d'une phase sur la section totale d'une conduite. 3. Equations aux moyennes statistiques locales et equations moyennees dans le temps: une tentative plus poussee pour relier experience et theorie consiste a prendre les moyennes statistiques des equations locales. On obtient alors des equations ou interviennent des variables moyennees dans le temps par application d'une hypothese ergodique. 4. Combinaisons des moyennes statistiques et des moyennes dans une section: on considere dans cette etude des variables locales moyennees statistiquement, puis moyennees dans la section et egalement des variables moyennees dans la section puis moyennees statistiquement. 5. Equations generales relatives aux emulsions: dans ce cas, une phase se presente (localement sous un aspect tres divise. Cette particularite permet de definir une concentration volumique locale et d'etablir des equations aux applications multiples. On a complete et precise certains points de la premiere partie de ce rapport concernant les equations generales de conservation des ecoulements diphasiques. On a introduit dans les equations generales les termes correspondant a la tension

  14. ATES Contribution to the Housing Energy Balance: a Simple Assessment Methodology Contribution du stockage d’énergie thermique en aquifère au bilan énergétique lié à l’habitat : méthodologie d’évaluation rapide

    Directory of Open Access Journals (Sweden)

    Bourbiaux B.

    2011-02-01

    Full Text Available The reduction of Green-House Gas Emissions (GHGE goes through a sum of solutions that need to be tuned to the local context in terms of energy needs and resources, and also to the demand and offer variations with time. The housing heat consumption is particularly concerned as it is seasonal and rarely in phase with the deliverability of alternative or renewable energy sources. This paper studies heat storage in saline untapped aquifers as a solution to overcome the time lag between production and consumption. This process applies to heat networks that supply dense housing complexes. Firstly, a methodology is described to size an Aquifer Thermal Energy Storage (ATES project as a function of the heat production and consumption characteristics on the one hand, and of the recovery factor of the stored heat on the other hand. The major role played by this recovery factor leads to a review of thermal losses of various origins and to a sensitivity study of influent reservoir parameters such as the aquifer thickness, productivity and heterogeneity, for the purpose of aquifer selection and storage project management. La reduction des Gaz a Effet de Serre (GES passe par un ensemble de solutions qui doivent etre adaptees au contexte local des besoins et ressources en energie, ainsi qu’aux variations de l’offre et la demande au cours du temps. Ce constat concerne en particulier la consommation d’energie calorifique destinee a l’habitat. En effet, cette consommation de chaleur est saisonniere et rarement en phase avec la disponibilite des sources d’energie alternatives ou renouvelables. Cet article etudie le stockage de chaleur dans des aquiferes salins inexploites en tant que solution pour pallier ce dephasage entre production et consommation. Ce procede concerne les reseaux de chaleur desservant un habitat concentre. En premier lieu, une methodologie quantitative est decrite pour dimensionner le projet de stockage d’energie thermique en

  15. De David Belasco à Giacomo Puccini : La Fanciulla del West, premier opéra « américain » From David Belasco to Giacomo Puccini:La Fanciulla del West, first “American” opera

    Directory of Open Access Journals (Sweden)

    Walter Zidaric

    2009-10-01

    Full Text Available La Fanciulla del West is a “horse opera” resulting from the second collaboration between David Belasco and Giacomo Puccini. This work, specially composed for the American stage, which had its world premiere at New York’s Metropolitan Opera in December 1910, paved the way for American composers who increasingly focused on American History in their quest for a “national” opera. For the first time, Puccini resorted to genuine Indian music, a Zuni melody, which he re-elaborated for dramatic purposes and associated with the nostalgic mood of uprooted people, the miners who left their home country for America. The Other – the native American viewed from the vantage point of the white, as well as the foreigner – no longer represented a threat, as had been the case in the operatic repertoire before, but became part and parcel of a multicultural society, like the Italian immigrant to whom Puccini also paid tribute. The Zuni melody, which opens and closes the opera, contributes to giving a genuine twist to a score which is the first one to tackle the foundations of the American nation.

  16. Application of Adaptation Theory in Practice of Interpreting Taking the Interpreting Reports of Premier WEN in 2010 .as an Example%语言顺应论在口译实践中的应用——以2010年温家宝总理答记者问现场口译为例

    Institute of Scientific and Technical Information of China (English)

    蒋瑛

    2011-01-01

    Adaptation theory was proposed by Versehueren in 2000, the main idea of which is that language has three properties : variability, negotiability and adaptability. Based on the adaptation theory, how the target language adapts to the context, language structure and the dynamic process of interpreting were explained to demonstrate the important guiding function through studying the interpreting reports of Premier WEN in 2010.%语言顺应论是Verschueren于2000年提出,之后被广泛应用于语言学界,其主要内容包括变异性、商讨性和顺应性。以语言顺应论为理论支撑,以2010年温总理答记者问现场口译稿为语料,分析口译实践过程中语言顺应论如何解释译语顺应语境、语言结构和口译的动态过程,说明语言顺应论在口译实践过程中的重要指导作用。

  17. Critical Appraisal of Information on the Web in Practice: Undergraduate Students’ Knowledge, Reported Use, and Behaviour / Évaluation critique de l’information sur la toile : une vision pratique : les connaissances des étudiants de premier cycle, leur uti

    Directory of Open Access Journals (Sweden)

    Neil R. Hogan

    2012-02-01

    Full Text Available Undergraduates use a wide range of information resources for academic and nonacademic purposes, including web sites that range from credible, peer reviewed, online journal sites, to biased and inaccurate promotional web sites. Students are taught basic critical appraisal skills, but do they apply these skills to make decisions about information in different web sites? In an experimental setting, undergraduate students examined pairs of web sites containing conflicting information based on different aspects of critical appraisal, namely credibility of the author of the information, purpose of the web site, and last update of the site, and answered multiple choice questions about the conflicting information. Results indicated that students failed to use critical appraisal criteria, and that while knowledge of and self-reported use of these criteria were related to each other, they were not related to behaviour. This research demonstrates the need for alternative strategies for critical appraisal instruction and assessment. Les étudiants de premier cycle consultent une vaste gamme de sources d’information à des fins universitaires et non universitaires, y compris des sites Web allant de revues en ligne crédibles et évaluées par des pairs à des sites Web promotionnels partials et inexacts. On enseigne aux étudiants des méthodes de base d’évaluation critique, mais mettent-ils ces méthodes en pratique pour prendre des décisions relativement à l’information tirée de différents sites Web? Dans un cadre expérimental, les étudiants de premier cycle ont étudié des paires de sites Web contenant des informations contradictoires en se fondant sur différents aspects de l’évaluation critique, notamment la crédibilité de l’auteur de l’information, l’intention du site Web et la dernière mise à jour du site, et ont répondu à des questions à choix multiples concernant les informations contradictoires. Les r

  18. 法国遥感卫星的发展——从SPOT到Pleiades%The Progress of French Remote Sensing Satellite——from SPOT Toward Pleiades

    Institute of Scientific and Technical Information of China (English)

    冯钟葵; 石丹; 陈文熙; 骆艾荣

    2007-01-01

    自1986年2月22日以来,法国共发射了5颗SPOT卫星,目前,在轨运行的SPOT系列卫星是2、4和5号.继SPOT系列卫星后,法国着手其下一代光学遥感卫星的研制,即Pleiades卫星计划,以应对国际卫星遥感数据市场的发展,满足民用及国防对卫星对地观测的需求.计划中的2颗Pleiades卫星将分别于2009年和2010年发射.本文在回顾了SPOT系列卫星的特征和发展历程的基础上,着重介绍Pleiades卫星的技术特点,为今后使用Pleiades卫星数据做好技术准备.

  19. Interpreting Skills of Political Terms with Chinese Characteristics Guided by Skopos Theory-a Case Study of Premier Li Keqiang's Press Conference Interpreting%目的论视角下中国特色政治词汇口译策略浅析--以2013年两会期间李克强总理答记者问为例

    Institute of Scientific and Technical Information of China (English)

    周爽; 曾景婷

    2014-01-01

    文章旨在探讨译员是如何运用目的论来口译中国特色政治词汇,实现对外交流的目的。以功能翻译目的论为理论依据,对李克强总理的一场记者招待会现场汉英口译进行了分析。研究结果显示:与其它领域的口译相比,外交口译的特点要求在传译时措辞更严谨,译员会采取不同的口译策略,在目的原则的统领下,遵循目的论的“语内连贯原则”并选择性的违反“语际连贯原则”,即是说为了产出内容能被听众理解,译员需要对口译中目标语作出相应的调整。%This paper aims at analyzing the skills employed to interpret political terms with Chinese Characteristics for foreign ex-change. According to Skopos theory,this paper conducts a case study of a press conference held by Premier Li Keqiang. This re-search demonstrates that even if the nature of diplomatic interpreting calls for a more stringent wording than other kinds of inter-preting,the interpreter always follows the intra-textual coherence rule,adjusting the target text while violating the inter-textual coherence rule to some extent. In other words, in order to realize the purpose of producing an understandable target text, it is necessary to make adjustments to the target text.

  20. The Origin and Development of the Sudanese Ports (‘Aydhâb, Bâ/di‘, Sawâkinin the early Islamic Period Origine et développement des ports soudanais (‘Aydhâb, Bâ/di‘, Sawâkin aux premiers siècles de l’Islam

    Directory of Open Access Journals (Sweden)

    Tim Power

    2008-04-01

    Full Text Available Avant que la mobilité et les échanges liés au /hajj et au commerce avec l’Inde ne s’imposent de manière prédominante dans la mer Rouge médiévale à partir du xie siècle, les ports soudanais connurent une première phase d’activité (632-969, largement ignorée des historiens. Etablis dès les premiers temps de l’Islam, les ports de ‘Aydhâb et de Bâ/di‘ eurent pour première fonction d’appuyer la conquête islamique et de contenir la puissance d’Aksûm en Ethiopie. Les échanges marchands ne se développèrent que lentement. Dans la seconde moitié du viiie siècle se mit en place la traite des esclaves africains, avant que la « ruée vers l’or » du ixe siècle n’accélère la croissance des ports soudanais, entraînant notamment l’établissement du port de Sawâkin.The origin and early development of the Sudanese ports [AD 632-969] has been obscured by a fixation with the medieval ‘India trade’ and /hajj traffic. It can alternatively be shown that ‘Aidhâb and Bâ/di‘ were established to further the Muslim conquests and contain Aksumite Ethiopia. Trade was slow to develop. An African slave trade emerged in the mid eighth century. Gold mining thereafter assumed central importance, with Souakin established in a ninth-century ‘gold rush.’

  1. Les conditions d’exercice du travail des cadres de premier niveau : une étude de cas First level managers’ working conditions: a case study Las condiciones de ejercicio del trabajo de los supervisores de primer nivel : un estudio de caso

    Directory of Open Access Journals (Sweden)

    Geneviève Baril-Gingras

    2010-11-01

    Full Text Available Le travail des cadres de premier niveau a connu, ces dernières années, de nombreux changements. Dans le réseau de la santé au Québec, on a observé réduction importante de leur nombre de cadre de premier niveau. Or, ceux-ci jouent un rôle important quant à la santé (physique et psychologique et à la sécurité des membres des équipes de travail, puisqu’ils définissent certaines des conditions de réalisation de leur travail et certains aspects de leur environnement psychosocial de travail. L’étude, visant à mieux comprendre le travail de ces cadres et l’influence des conditions dans lesquelles il est réalisé, a procédé par des observations auprès de 12 cadres de premier niveau, sous forme de chroniques de travail et par des entretiens sur la base de ces observations. L’article présente et discute trois types de résultats : des exemples de la manière dont la tâche prescrite est convertie en tâche effective et de sa traduction dans leur activité ; une synthèse de la manière dont ils perçoivent leur rôle ou « tâche effective » ; des constats quant à l’écart entre celle-ci et les conditions de réalisation de leur travail, en particulier du fait d’une surcharge quantitative de travail, d’une autonomie réelle limitée et d’obstacles à la planification et au développement à long terme de leurs services, Ces conditions n’apparaissent donc pas favorables au rôle positif qu’ils souhaitent jouer et qui est attendu d’eux, par rapport à leurs équipes de travail.First-level managers’ work has undergone many changes in recent years. In Québec’s public health network, the number of these managers has decreased significantly. However, they play an important role in the health (physical and mental and safety of work team members, since they define some of their working conditions and some aspects of the psycho-social work environment. The aim of the study was to better understand first

  2. Premier Print Awards%美国印制大奖

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    大奖简介 由美国印刷工业协会主办的“美国印制大奖”是全球印刷行业最权威、最具影响力的印刷产品质量评比赛事,每年举行一次,至今已举办了59届。其最高荣誉Benny Award金奖是以美国发明家本杰明·富兰克林(Benjamin Franklin,昵称Benny)命名的最高荣誉奖项,被喻为全球印刷界的“奥斯卡”。美国印制大奖设立后的59年中,

  3. Malta's Deputy Premier Promoted Malta to Chinese Businesses

    Institute of Scientific and Technical Information of China (English)

    Yan Manman

    2010-01-01

    @@ On March 24,2010,malta Investment Promotion Conference was held in the Building of CCPIT.Hon Tonio Borg,Matar's Deputy Prime Minister and Minister of Foreign Affairs attended and addressed the conference himself.Dong Songgen,Vice President of CCOPIT,and Karl Xuereb,Ambassador of Malta both participated in the conference.

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

    Science.gov (United States)

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

    2015-01-01

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

  5. The first double superconductor; Le premier supraconducteur double

    Energy Technology Data Exchange (ETDEWEB)

    Roditchev, D. [Centre National de la Recherche Scientifique (CNRS), 75 - Paris (France); Klein, J. [Paris-7 Univ., 75 (France); Sacks, W. [Paris-6 Univ. Pierre et Marie Curie, 75 (France)

    2003-11-01

    A material easy to manufacture which conduce the electric current without resistance up to a temperature relatively high: there is soon three years, this discovery gives rise to hopes for potential applications. Nowadays, however, the main advance is theoretical: the identification of a new type of superconductivity. (O.M.)

  6. Premier Wen Stresses Building of “Harmonious Society”

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    While high-speed economic growth and dramatic social changes continue to distinguish China across the globe, the country's leadership is eyeing a smoother ride on its development path by setting forth a guideline prioritizing harmony.

  7. The first Capel experiment; La premiere experience Capel

    Energy Technology Data Exchange (ETDEWEB)

    Hubert, P. [Commissariat a l' Energie Atomique, Fontenay-aux-Roses (France). Centre d' Etudes Nucleaires

    1964-07-01

    Electrostatic periodic perturbations producing a resonance effect with Larmor motion, are applied for trapping 1.8 keV electrons in a magnetic mirrors bottle. This method gives temporary trapping lasting more than 20 transits. Switching off the perturbations results in complete trapping of temporarily trapped particles. Life time of fast electrons with a pressure of 5.10{sup -9} mm Hg has a value of 12 ms which seems to result from non adiabatic effect losses. At the same pressure, ionization of residual gas by fast electrons produces secondary electrons with a lifetime of 1.5 second in agreement with evaluations based on elastic scattering losses assumption. (author) [French] On capture des electrons de 1,8 keV dans une bouteille a miroirs magnetiques en utilisant une methode de perturbations electrostatiques periodiques agissant par un effet de resonance avec le mouvement gyromagnetique. Cette methode donne une capture provisoire correspondant a un nombre de transits superieur a 20. La suppression rapide des perturbations transforme la capture provisoire en capture 'definitive'. Pour une pression d'environ 5.10{sup -9} mm Hg, la duree de vie des electrons rapide semble limitee a 12 ms par les effets de non adiabaticite des trajectoires tandis que les electrons secondaires formes par ionisation du gaz residuel ont une vie de 1,5 s explicable par la valeur des sections efficaces de choc elastique. (auteur)

  8. Premiers résultats en provenance du LEP2

    CERN Multimedia

    CERN Press Office. Geneva

    1996-01-01

    CERN's Large Electron-Positron collider, LEP, produced its first pair of fundamental particles known as W+ and W- today, taking particle physics research into new and unexplored territory. This follows a busy winter of upgrades which have transformed LEP into a new accelerator, earning it the name LEP2. Hundreds of physicists from all over the world come to CERN to do their research at LEP2, which will be further upgraded over the coming years, bringing the possibility of new discoveries and extending our understanding of the Universe.

  9. NIKE TIEMPO PREMIER 梦回一九九四

    Institute of Scientific and Technical Information of China (English)

    SEXXXXXY

    2010-01-01

    要说对世界杯的最初印象.相信不少球迷会回答是来自一九九四年美国世界杯。在那年的世界杯中,罗马里奥、马尔蒂尼等球星穿着的球鞋侧面有个大大的白钩,让人印象深刻。这双传奇般的NIKE TIEMPO PREMIER也成为NIKE足球鞋大家族中最为著名的始祖之一。这一次NIKE复刻了这双球鞋,在世界杯年中将球迷的视线又拉回到了九四年的美利坚之夏。

  10. Compton Scattering and Its Applications: The PLEIADES Femtosecond X-ray Source at LLNL

    Energy Technology Data Exchange (ETDEWEB)

    Hartemann, F V; Brown, W J; Anderson, S G; Barty, C P J; Betts, S M; Booth, R; Crane, J K; Cross, R R; Fittinghoff, D N; Gibson, D J; Kuba, J; Rupp, B; Tremaine, A M; Springer, P T

    2003-05-01

    Remarkable developments in critical technologies including terawatt-class lasers using chirped-pulse amplification, high brightness photoinjectors, high-gradient accelerators, and superconducting linacs make it possible to design and operate compact, tunable, subpicosecond Compton scattering x-ray sources with a wide variety of applications. In such novel radiation sources, the collision between a femtosecond laser pulse and a low emittance relativistic electron bunch in a small ({micro}m{sup 3}) interaction volume produces Doppler-upshifted scattered photons with unique characteristics: the energy is tunable in the 5-500 keV range, the angular divergence of the beam is small (mrad), and the pulses are ultrashort (10 fs - 10 ps). Two main paths are currently being followed in laboratories worldwide: high peak brightness, using ultrahigh intensity femtosecond lasers at modest repetition rates, and high average brightness, using superconducting linac and high average power laser technology at MHz repetition rates. Targeted applications range from x-ray protein crystallography and high contrast medical imaging to femtosecond pump-probe and diffraction experiments. More exotic uses of such sources include the {gamma}-{gamma} collider, NIF backlighting, nonlinear Compton scattering, and high-field QED. Theoretical considerations and experimental results will be discussed within this context.

  11. The Pleiades and the Dreamtime: an Aboriginal Women's Story and Other Ancient World Traditions

    Directory of Open Access Journals (Sweden)

    Antonella Riem Natale

    2012-11-01

    Full Text Available It is never simple to read sacred stories, narrations and belief systems of different cultures without running the risk of ‘appropriating’ and incorporating these stories and systems within your own, thus perpetrating a form of intellectual colonialism that has created and is still creating so much suffering (Hodge & Mishra 1991. One needs to be aware of many differences and nuances in meaning when handling myths, words, ideas, concepts, stories belonging to a different culture. On the other hand it would be wrong to follow the idea that certain subjects can be treated, read, analysed only by those who ‘belong’ to that culture. As Raimon Panikkar (2007: 80 ff. says, interculturality is an imperative since monolingualism and monoculturalism (like globalism are always instrument and ideology at the service of the dominant power in order to submit and exploit. Whenever we lose touch with the depth and riches of other cultures, our own is impoverished, and the world at large too, for only in relationship and dialogue of word, poetry, myth and song can the world be. Thus, following the (song lines of the partnership literary theory as implemented by the Partnership Studies Group (PSG at the University of Udine1 in order to treat all creative and literary material with attention, care, respect, in partnership and eq

  12. A purely geometric distance to the binary star Atlas, a member of the Pleiades

    CERN Document Server

    Zwahlen, N; Debernardi, Y; Eyer, L; Galland, F; Groenewegen, M A T; Hummel, C

    2004-01-01

    We present radial velocity and new interferometric measurements of the double star Atlas, which permit, with the addition of published interferometric data, to precisely derive the orbital parameters of the binary system and the masses of the components. The derived semi-major axis, compared with its measured angular size, allows to determine a distance to Atlas of 132+-4 pc in a purely geometrical way. Under the assumption that the location of Atlas is representative of the average distance of the cluster, we confirm the distance value generally obtained through main sequence fitting, in contradiction with the early Hipparcos result (118.3+-3.5 pc).

  13. Compton Scattering and its Applications:. the Pleiades Femtosecond X-Ray Source at LLNL

    Science.gov (United States)

    Hartemann, F. V.; Brown, W. J.; Anderson, S. G.; Barty, C. P. J.; Betts, S. M.; Booth, R.; Crane, J. K.; Cross, R. R.; Fittinghoff, D. N.; Gibson, D. J.; Kuba, J.; Rupp, B.; Tremaine, A. M.; Springer, P. T.

    2004-10-01

    Remarkable developments in critical technologies including terawatt-class lasers using chirped-pulse amplification, high brightness photoinjectors, high-gradient accelerators, and superconducting linacs make it possible to design and operate compact, tunable, subpicosecond Compton scattering x-ray sources with a wide variety of applications. In such novel radiation sources, the collision between a femtosecond laser pulse and a low emittance relativistic electron bunch in a small (μm3) interaction volume produces Doppler-upshifted scattered photons with unique characteristics: the energy is tunable in the 5-500 keV range, the angular divergence of the beam is small (mrad), and the pulses are ultrashort (10 fs - 10 ps). Two main paths are currently being followed in laboratories worldwide: high peak brightness, using ultrahigh intensity femtosecond lasers at modest repetition rates, and high average brightness, using superconducting linac and high average power laser technology at MHz repetition rates. Targeted applications range from x-ray protein crystallography and high contrast medical imaging to femtosecond pump-probe and diffraction experiments. More exotic uses of such sources include the γ-γ collider, NIF backlighting, nonlinear Compton scattering, and high-field QED. Theoretical considerations and experimental results will be discussed within this context.

  14. Vegetation type classification and vegetation cover percentage estimation in urban green zone using pleiades imagery

    Science.gov (United States)

    Trisakti, Bambang

    2017-01-01

    Open green space in the urban area has aims to maintain the availability of land as a water catchment area, creating aspects of urban planning through a balance between the natural environment and the built environment that are useful for the public needs. Local governments have to make the green zone plan map and monitor the green space changes in their territory. Medium and high resolution satellite imageries have been widely utilized to map and monitor the changes of vegetation cover as an indicator of green space area. This paper describes the use of pleaides imagery to classify vegetation types and estimate vegetation cover percentage in the green zone. Vegetation cover was mapped using a combination of NDVI and blue band. Furthermore, vegetation types in the green space were classified using unsupervised and supervised (ISODATA and MLEN) methods. Vegetation types in the study area were divided into sparse vegetation, low-medium vegetation and medium-high vegetation. The classification accuracies were 97.9% and 98.9% for unsupervised and supervised method respectively. The vegetation cover percentage was determined by calculating the ratio between the vegetation type area and the green zone area. These information are useful to support green zone management activities.

  15. Dix ans de colloques internationaux genre et développement à l’IUED. Justice sociale et justesse des analyses : la puissance du genre

    OpenAIRE

    Verschuur, Christine

    2016-01-01

    Les colloques internationaux « genre et développement » de l’IUED ont lieu depuis dix ans. Le premier colloque s'intitulait « Villes, environnement et genre ». Une recherche internationale a émergé à la suite de ce premier colloque, conduite avec un réseau d'équipes de chercheurs, durant sept années dans sept pays différents : Argentine, Brésil, Cuba, Burkina Faso, Sénégal, Bulgarie, Roumanie. Dix ans après, c'était l'occasion de faire le bilan de cette recherche. La recherche s’intéressait a...

  16. Les piles à combustible. Bilan des travaux de recherches. Perspectives Fuel Cells. Review of Research. Outlook

    Directory of Open Access Journals (Sweden)

    Breelle Y.

    2006-11-01

    Full Text Available Cet article fait le point, sous forme résumée, des travaux de recherches et de développement menés par l'Institut Français du Pétrole (IFP depuis vingt ans dans le domaine des piles à combustible : sélection des filières directes conduisant au choix de la pile hydrogène-air basse température à électrolyte basique, mise au point des générateurs à hydrogène alimentés en méthanol. On présente les résultats obtenus et les conclusions des enquêtes effectués dans le domaine des groupes électrogènes et des applications spéciales, dans celui de la traction automobile et dans celui de la production massive d'électricité. This article reviews and sums up the research and development done by Institut Français du Pétrole (IFP in the last 20 years in the field of fuel cells, including the selection of direct methods leading to the choice of low-temperature basic-electrolyte hydrogen/air cells and the development of methanol-powered hydrogen generators. The results obtained are desceibed along with the conclusions of surveys made in the field of electric generators and special applications in the fields of automotive traction and massive electricity production.

  17. Environmental assessment of domestic wood heating; Bilan environnemental du chauffage domestique au bois

    Energy Technology Data Exchange (ETDEWEB)

    Labouze, E.; Le Guerin, Y. [BIO Intelligence Service, 94 - Ivry sur Seine (France)

    2009-03-15

    In France, more than 6 million families are concerned with the domestic use of wood energy. The wood energy plan of ADEME aims at encouraging the development of wood energy in three sectors: domestic, collective/tertiary, industrial. In that context, ADEME commissioned BIO Intelligence Service a life cycle assessment of collective and industrial heating in order to give objective environmental information and to analyse the strength and weakness of wood heating. Three scenarios were defined according to the origin of wood: firewood, granules and sawmill chips. The study also proposes a comparison to other heating systems: gas, fuel oil and electricity. The life cycle analysis applied to domestic heating consists in quantifying the environmental impacts of the whole linked steps: extraction of fuel, distribution, final use... Every system under study has been divided according to three main stages: - Extraction of raw materials; - Transport of fuels until the place of storage or distribution; - Use (combustion or upstream production of energy in the case of electricity). The environmental impacts are estimated with the following indicators: - Non renewable primary energy balance sheet; - Global warming potential; - Air acidification potential; - Eutrophication potential; - Emissions of toxic metals in air and in soils. The results show that wood heating have the best energy and global warming balance sheets. For air acidification, the combustion stage is pre-dominant regardless of the energy resource. This is mainly due to nitrogen and sulphur oxides airborne emissions. For wood heating, preparation requires fuel consumption which also contributes significantly to nitrogen oxides emissions. The comparison with conventional energy shows that the wood scenarios are well positioned in relation to fuel and electricity for this indicator. Gas appears to be the best heating option for this indicator. The contribution eutrophication is also due to nitrogen oxides airborne emissions of during combustion. The preparation of wood and transport has a significant contribution to nitrogen oxides air-borne emissions. The natural gas heating and electricity appear to be most beneficial for this indicator. For wood heating, the combustion stage accounts for 95% of air emissions of toxic metals. The natural gas heating is proving to be the most advantageous while heating with wood present the most damaging. The wood heating also emerges as the least well-positioned for emissions of toxic metals in soils. This is linked to the metals contained in ash, half of which is regarded as applied in the garden. The main means to improve the environmental balance sheet are: - Optimisation of the fuel supply chain (Increasing energy efficiency of processes for example); - Increasing combustion efficiency would improve the environmental impacts linked to airborne emissions of pollutants. (author)

  18. Bilan de l’envasement en Baie de Seine sud-orientale depuis deux cents ans

    Directory of Open Access Journals (Sweden)

    Sébastien Garnaud

    2005-12-01

    Full Text Available This paper summarises the silting of the south-eastern Seine Bay by fine sediment deposited by the flooding of the Seine River over 200 years. The multiple developments to the estuary have influenced silting. An awareness of past and current patterns of fine sedimentation in the shallow sea bed would appear to be a preliminary to any project relating to maritime or leisure activities.

  19. Combined population balance-energy efficiency approach; Approche couplee bilan de population-efficacite energetique

    Energy Technology Data Exchange (ETDEWEB)

    Touil, D.; Frances, Ch. [Ecole Nationale Superieure des Ingenieurs en Arts Chimique Et Technologiques (ENSIACET), Lab. de Genie Chimique, UMR CNRS 5503, 31 - Toulouse (France); Belaadi, S. [Houari Boumediene Univ., Dept. de Chimie Industrielle, Alger (Algeria)

    2006-06-15

    The batch grinding of clinker in a laboratory ball grinding mill fitted with a device to measure the load torque is analysed in the following article. The specific speeds for the primary grinding of different particle sizes of this material are decided upon at different levels of specific consumption and for different ball diameters. On a kinetic level and based upon the population balance model, we can see that the specific selection function depends upon the ball dimensions, offering a specific maximum for a certain particle size. (authors)

  20. The environment control: 2002 evaluation; Surveillance de l'environnement: bilan 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    This document provides data on the gaseous and liquid releases of the Research Center of the CEA during the year 2002. The artificial radioactivity of the rain waters, the surface waters and the underground waters are monitoring. Measures on bio-indicators are also provided.

  1. The pulsed-gas tube, statement and perspectives; Le tube a gaz pulse, bilan et perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Domblides, J.P.; Neveau, P.; Castaing-Lasvignottes, J. [Laboratoire du froid du CNAM, 75 - Paris (France)

    1997-12-31

    The pulsed-gas tube has several advantages with respect to the other types of cryo-refrigerating machineries classically used to reach very low temperatures: no mobile parts moving at very low temperatures and no vibrations. However, this system discovered in 1963 is handicapped by its lack of power and by its low energy efficiency. Todays researches about pulsed-gas tubes concern: the technical adaptation of existing systems to applications where its simplicity makes it competitive, the improvement of its energetic performances (refrigerating power and range of temperatures of use), and the development of numerical models in order to better understand the functioning of the system and to optimize it. (J.S.) 19 refs.

  2. La deuxième république rwandaise: évolution, bilan et perspectives

    Directory of Open Access Journals (Sweden)

    F. Reyntjens

    1986-01-01

    Full Text Available This paper provides a short survey and assessment of the political evolution of Rwanda since the inception of the Second Republic in 1973. After a period of de facto rule the country returned to constitutional government in 1978. A single party, the Revolutionary National Movement for the Development, had already been created by the military in 1975. The paper examines the constitution, the organisation of elections, political conflict and the respect for human rights and the rule of law. While the regime has achieved considerable successes, the paper argues that its level of institutionalisation remains limited and that its stability and achievements are essentially due to the personality of President Habyarimana.

  3. Radiological accidents balance in medicine; Bilan des accidents radiologiques en medecine

    Energy Technology Data Exchange (ETDEWEB)

    Nenot, J.C.

    1995-12-31

    This work deals with the radiological accidents in medicine. In medicine, the radiation accidents on medical personnel and patients can be the result of over dosage and bad focusing of radiotherapy sealed sources. Sometimes, the accidents, if they are unknown during a time enough for the source to be spread and to expose a lot of persons (in the case of source dismantling for instance) can take considerable dimensions. Others accidents can come from bad handling of linear accelerators and from radionuclide kinetics in some therapies. Some examples of accidents are given. (O.L.). 11 refs.

  4. 2003 energy situation of France; Bilan energetique de la France en 2003

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-04-01

    This short document summarizes the key data of the 2003 energy status of France: real and climate-corrected total primary energy consumption, end-use energy consumption (demand per energy source and per sector of use), power supply and demand, and CO{sub 2} emissions. (J.S.)

  5. 2004 energy accounting in France; Bilan energetique de la France en 2004

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This economic analysis presents the energy accounting of the France in 2004 which shows a little renewal of the consumption and a better energy efficiency. It provides data on the energy consumption and production for the different energy types and for the different activity sectors, to illustrate the analysis. (A.L.B.)

  6. The assessment of the december 1999 storms; Le bilan des tempetes de decembre 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-12-01

    During december 1999, big storms have greatly damage and sometimes destroy electric power transport and distribution networks. An assessment of the damages is evaluated and measures to repair and reinforce the future national grid system are presented. In this framework, the organization FIRE (Force d'Intervention Rapide Electricite) has been created by EDF to operate quickly in France and also abroad to restore the current. In the same time RTE implemented, Task Force, an organization able to outline quickly a diagnostic of damages, propose solutions and repair. These both organizations are presented. (A.L.B.)

  7. Un bilan des enjeux et impacts de l’écotourisme au Costa Rica

    Directory of Open Access Journals (Sweden)

    Fabiola Nicolas

    2008-02-01

    Full Text Available IntroductionS’étirant sur 520 000 km², l’Amérique centrale est une région constituée d’un long isthme étroit formé entre l’Amérique du Nord et l’Amérique du Sud. Outre la péninsule du Yucatan et du Mexique, cette région comprend du Nord au Sud, sept états dont le Guatemala, le Belize, le Salvador, le Honduras, le Nicaragua, le Costa Rica et le Panama.Cette région fut marquée pour son instabilité économique, sociale et politique et à ce titre, elle a longtemps été perçue – et le reste encore –...

  8. Powernext 2005 activity assessment; Powernext bilan d'activite 2005

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    Powernext SA is a Multilateral Trading Facility which organizes and warrants the transactions on the European power exchange and CO{sub 2} exchange markets. This activity report presents the highlights of the market and of Powernext in 2005: market conditions (birth of the carbon market, price evolution on the power market), weather-related conditions, electricity production and consumption, situation at the borders, price of fuels, traded volumes at the three markets (Powernext Day-Ahead{sup TM} in the case of day-ahead contracts, Powernext Futures{sup TM} in the case of medium-term contracts, and Powernext Carbon in the case of CO{sub 2}), new active members, liquidity on the power market. (J.S.)

  9. France's 2010 energy situation; Bilan energetique de la France pour 2010

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    2010 in Europe was marked by a moderate economic upturn after the crisis year of 2009, when consumption dropped. At the global level, the energy demand from emerging countries continued to push up prices. In France, 2010 was a year in which the winter months were particularly cold, causing additional consumption for heating of more than 10 per cent, estimated at 4.6 millions tonnes of oil equivalent (Mtoe). National primary energy production was 138.6 Mtoe, 0.2 Mtoe higher than the previous record year 2008. Nearly all forms of energy contributed to the increase. Nuclear power increased its output by 4.6 per cent and was only 5 per cent below its maximum, reached in 2005. Hydro production returned to a regime almost in line with the average. Wind power once again increased significantly (+19%) and photovoltaic electricity tripled, although it still only accounts for 0.6 Mtoe. Extraction of conventional fossil fuels was stable at 2.5 Mtoe. Thermal renewable energy and energy recovered from waste also increased markedly, by 10.7 per cent (+1.7 Mtoe). Total primary energy consumption increased by 3.8 per cent. Once corrected for climatic variations, it increased slightly (+1.7%) but remained well below its pre-crisis level. With 266 Mtoe it was even below its 2000 level. It progressed by 4 Mtoe per year on average in the 1990's, then by only 2 Mtoe in 2001 and 2002. Since then, despite a rebound in 2004, it had remained stable until the clear drop in 2009. Aggregated renewable thermal energy and energy recovered from waste continued their progression (+5.1%). The pace dipped slightly, but progress has been permanent since 2006 (+37% in 4 years). However, this group of sources still only accounts for 6.4 per cent of primary consumption. Stimulated by the rigours of the climate, gas beat all its records. However, after correction, its level was close to that around which it was fluctuating before the crisis, between 2002 and 2008. Primary electricity consumption (+2.9% corrected for climatic variations) returned to its 2008 level. The drop in oil was confirmed (-3.4%, after -3.9%). It accounted for only 31 per cent of total primary consumption, against 34.5 per cent in 2002. Crude oil imports dropped again with a reduction in refinery activity. Consumption of coal increased significantly, but was far from making up for its drop in 2009 (+6.5%, after a drop of 11.1%). The renewable energy directive introduced its own indicators, different from those used for the energy balance. According to these indicators, the share of renewables in France went from 12.4 per cent in 2009 to 12.9 per cent in 2010. The country has therefore exceeded its intermediary target set for 2010 in its national action plan to reach its 2020 target of 23 per cent. The good results are due to use of heat pumps, biomass (part of which, however, relates to over-consumption of wood due to the harsh weather conditions in 2010) and of biogas. Conversely, production was lower than planned for wind power, geothermal energy, production of electricity from biomass and thermal solar systems. Final energy consumption recovered by only 1.4 per cent after a drop of 3.7 per cent in 2009. At 158 Mtoe, it remains a little below the level at which it had stabilised since 2001, meaning that for 10 years final energy consumption has no longer been increasing. Formerly it progressed regularly: in the mid-1980's it was less than 130 Mtoe. The residential and services sector reduced its consumption by 1.2 per cent (corrected for climate). The strong rise in its use of renewable energy (+4.8%) and electricity (+4.3%) is more than offset by the reduction in gas (-2.5%) and oil (-5.5%, mainly affecting domestic heating fuel oil). Where heating, which accounts for most of sector's consumption, is concerned, the French have clearly turned away from fossil fuels, for which, it is true, prices seem to be pursuing an ongoing upward trend. Consumption for transport rose slightly (+0.8%), after two years of decrease. Increased road traffic (+1.9%), principally as a result of recovery of heavy goods vehicle traffic after the crisis, did not bring about a similar magnitude of increase in fuel consumption, thanks to better performance of the fleet (technical progress, financial incentives to replace old vehicles, effect of bonus-malus schemes). Recovery resulted in a greater increase in industry's energy consumption (+8%). Here again, the increase equates to only a part of the drop recorded in 2009, and the 2010 level is less than that for 2008. The most spectacular increase was for iron and steel (+21%, after -28% in 2009). Consumption by agriculture and fishing, for its part, reduced by 2 per cent. Economic upheaval is not favourable to progress on energy intensity. Final energy intensity - the amount of final energy consumed per unit of GDP - reduced by a mere 0.1 per cent, against 1.0 per cent in 2009 (revised figure) and 1.5 per cent on average between 2002 and 2008. Recovery of activity means, primarily, industrial recovery, and increasing GDP by industrial production consumes more energy than increasing value added in the services sector. CO{sub 2} emissions from fuel combustion are estimated to have risen by 2.2 per cent. However, correcting emissions to what they would have been under normal weather conditions indicates a drop of 0.6 per cent, meaning that the industrial recovery was achieved without additional emissions. France's energy bill was euros 46.2 billion, an increase of 20 per cent in a year. It thus represented 2.4 per cent of GDP in 2010, after 2.0 per cent in 2009 and 3.0 per cent in 2008, against 1 per cent in the 1990's. For the average household, the price increase brought the annual electricity and heating fuel bill to euros 1,600 (+9.5%), and that for vehicle fuel to euros 1,300 (+10.5%)

  10. Bilan des introductions des poissons d'eau douce en France

    Directory of Open Access Journals (Sweden)

    KEITH P.

    1997-01-01

    Full Text Available 27 espèces ont été introduites en France dans les eaux douces. Ce travail décrit l'histoire des introductions d'espèces de poissons d'eau douce en France, essaye d'en analyser les objectifs, les conséquences (écologiques, pathologiques et génétiques et les problèmes de gestion.

  11. Provisional energy balance of France for 2002; Bilan energetique provisoire de la France pour 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    A provisional energy accounting in France for 2002 is presented. Statistical data and diagrams are provided to detail and discuss the economical and energy context, the primary energy consumption, the national production and the energy dependence, the primary energy consumption for each energy source, the sectorial analysis of the energy consumption and the carbon dioxide emissions. (A.L.B.)

  12. Coal bed methane: current status and outlook - Panorama 2008; CBM: bilan et perspectives - Panorama 2008

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    In many parts of the world, there is growing interest in coal bed methane (CBM), which has been exploited for years in the United States. One reason is undoubtedly that some new gas producing countries, including India and China, are seeking to limit the level of their gas dependence. Another is the need to control greenhouse gas emissions, especially using mechanisms set up under the Kyoto Protocol. Finally, the increase in gas prices on international markets also encourages this trend.

  13. The 2005 energy situation in France; Bilan energetique de l'annee 2005 en France

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-04-15

    After a year 2004 of economic revival, 2005 shows a crisis of the energy prices and a slow economic activity. The year is characterized by again a petroleum consumption decrease, a poor hydro electric power which generates an increase of the fossil fuels consumption and finally a little increase of the primary energy consumption and CO{sub 2} emissions. It provides more details on the economic and energy context, on the energy consumption and production and on the carbon dioxide emissions from the energy. (A.L.B.)

  14. Nuclear exercises in France: assessment and perspectives; Les exercices nucleaires en france bilan et perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Verhaeghe, B. [Autorite de surete nucleaire, Adjoint au directeur de l' environnement et des situations d' urgence, 75 - Paris (France)

    2010-07-01

    This report briefly presents the general organisation of public bodies in case of a nuclear accident and outlines that exercises are to take place on the implementation of intervention specific plans (plan particuliers d'intervention, PPI). It comments the evolution of exercise objectives and scenarios. These exercises concern either the nuclear safety aspect (in order to test the decision process) or public security (actual implementation of various protection measures). The author briefly indicates how assessment is performed, stresses the importance of communication, evokes the programme of preventive distribution of iodine tablets around the French nuclear power plants, briefly describes how people are alerted, how post-accident situations are dealt with in the context of exercises. It also evokes international exercises organised by the IAEA or by the European community

  15. CEA Saclay Center. 2009 environmental assessment; Centre CEA de Saclay. Bilan environnemental 2009

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    This report indicates the sampling places and frequency of environment controls around the CEA Saclay Centre. These samplings concern surface waters, rain waters, fruits and vegetables, milk, underground waters, air and grass. It indicates the authorized levels of gaseous releases by nuclear installations, the measured values of liquid and gaseous effluent releases with respect to these levels. It comments these results, i.e. those observed, for air quality, and for surface and underground waters, and for bio-indicators (presence of tritium in food chain products like milk, grass, fruits and vegetables). It comments the annual radiological impact which is established with respect to annual radioactive releases. It briefly comments the evolution of tritium releases over the years (since 1954). The new gaseous and liquid effluent release authorization levels are compared with those of 1978

  16. Madagascar, politique forestière : Bilan 1990 – 2013 et propositions

    Directory of Open Access Journals (Sweden)

    Alain Bertrand

    2014-06-01

    Full Text Available This paper presents a retrospective on the implementation of Malagasy environmental and forest policy between 1990 and 2013 on the basis of four laws, namely the Environmental Charter (Law 90-033 of 21 December 1990, GELOSE (Law 95-025 of 30 September 1996, the Forest Law (Law 97-017 of 8 August 1997 and the Protected Areas Code (Law 2001-005 of 11 February 2003. Twenty years after the adoption of the new forest policy, an assessment is possible. These texts have started to be applied but with disappointing results, primarily centered on the increase of protected area coverage. Nevertheless, important and positive changes have occurred. With decentralization, the reach of the law has increased day by day in communes through land offices, management transfer contracts, and positive experiences of decentralized forest control. Successful experiences of the economic valorization of forest resources (such as timber, fuelwood, raphia palm and essential oils, have also been gained within management transfers. It is therefore possible, in December 2013, to realistically envisage a strong revival of forest policy, even accounting for permanent constraints such as the weakness of the forest administration and the uncertainty of external funding. It is first necessary to respond to urgent needs; to publish and apply un-finalized decrees, to systematically establish the economic benefits anticipated for the community signatories of manage­ment transfer contracts, and to secure common property areas within management transfers. Most importantly, the sustainable economic valorization of woody and non - woody forest products should be used as a tool for local development.

  17. Bilan énergétique et gaz à effet de serre : perspectives agricoles

    Directory of Open Access Journals (Sweden)

    Reau Raymond

    2006-03-01

    Full Text Available According to an official french life cycle study, the energetic balance of biodiesel produced from oil seed crops is about 2.99 for oil seed rape and 3.16 for sunflower. Diesel greenhouse gas emissions are roughly four times as important as biodiesel emissions from oil seed crops. So presently, these two major performances of sustainability result very positive. For oil seed rape, development of acreage on deep soils, decrease of N fertilisation rate, decrease of energetic costs in N fertilisers industry and development of minimum tillage should continue to improve on energetic balance. On the contrary, for sunflower, the present trend is not an improvement of its energetic balance. In order to go more ahead, more abrupt changes are needed: as reduction of N applications for sunflower, and oil seed rape plant breeding in order to increase N content of seeds and decrease N content of its harvest residues.

  18. The french electric power evaluation 2005; Le bilan electrique francais 2005

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This document takes stock on the french electric power situation for the year 2005. It provides information on the consumption the trade, the production, the french market and the RTE (Electric power transport network) infrastructure. (A.L.B.)

  19. quelques elements pour un bilan d'un demi siecle de politiques ...

    African Journals Online (AJOL)

    Musette

    lecture prospective de la problématique agricole et rurale en Algérie. Pour le présent ... alimentaire ou encore de l'évolution des rendements et de l'exploi- ..... cultivables, la pratique des terres "au repos" concerne encore presque la moitié ...

  20. Influence of model structure on base flow estimation using BILAN FRIER and HBV-light models

    NARCIS (Netherlands)

    Machlica, A.; Horvát, O.; Horacek, S.; Oosterwijk, J.; Loon, van A.F.; Fendeková, M.; Lanen, van H.A.J.

    2012-01-01

    Hydrological models are widely used tools to solve a broad range of hydrological issues. Each model has its own structure defining inter-relationships of hydrological balance components, and comparative differences in the models’ inner structure must be taken into account when discrepancies result f

  1. The Aube centre. 1997 statement; Le centre de l`Aube. Bilan 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-09-01

    Since January 1992 the Aube centre ensures the storage of 90% of the short life radioactive wastes produced in France. This educational booklet describes the organization of the activities in the centre from the storage of wastes to the radioactivity surveillance of the environment (air, surface and ground waters, river sediments, plants and milk). (J.S.)

  2. Evaluation de la surveillance de la circulation maritime : bilan et perspectives

    OpenAIRE

    HALLICHE, N

    2002-01-01

    La sécurité du transport maritime est appréhendée sous différents angles. Si la qualité des navires est au centre des préoccupations, le conditionnement des cargaisons notamment les marchandises dangereuses et/ou polluantes, la qualification des équipages l'organisation et la surveillance de la navigation sont également en cause. Le problème de la sécurité maritime reste majeur. Le présent rapport se veut une évaluation et présente les insuffisances constatées dans l'exercice de ces missions ...

  3. Provisional energy balance for the year 1998; Bilan energetique provisoire de 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-30

    After a recall of the international and national economical context of 1998, this report makes a statement of the French energy consumption, demand, import and export during the year 1998. Details are given for primary energy (consumption, prices, national production, energy independence, energy shares in the consumption), and separately for coal, petroleum, natural gas and renewable energies. A sectoral analysis of the structure of the final consumption (industry, agriculture, residential-tertiary, transports) is presented in tables and the evolution of CO{sub 2} emissions are briefly evoked (J.S.)

  4. Provisional energy accounting of France in 2000; Bilan energetique provisoire de la France en 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This economic analysis presents the economy and energy context of France in year 2000. The year 2000 has been a satisfying year concerning the energy mastership. In the same time of a petroleum consumption decrease, the electrical power production from nuclear source reached an historical record. Many tables and graphs illustrate this analysis. (A.L.B.)

  5. Bilan de la transition démocratique en Moldavie - 1991-2011

    OpenAIRE

    2012-01-01

    Depuis une vingtaine d'années la République de Moldavie indépendante mène des efforts pour consolider son régime démocratique. Même si sa démocratisation a pris un essor assez rapide, avec la mise en place d'un nouveau réseau d'institutions constitutionnelles, inspirées du modèle occidental, les leaders moldaves n'ont su soutenir ce processus de démocratisation constamment. Le passé soviétique se lit encore aisément surtout dans le comportement des leaders politiques formés du...

  6. Amélioration du bilan thermique sous abri-serre

    Directory of Open Access Journals (Sweden)

    1983-01-01

    Full Text Available Improvement of the thermal balance under polyethylen greenhouse. Use of a longlife polyethylene film for crop protection under greenhouse results in an important, and very often too important improvement of the maximum air temperature, and in a very small improvement of the minimum air temperature during the night. A theoretical approach of energy losses under PE greenhouse in Tunesia allows the constatation of the importance of infrared radiation during the night. Use of new and improved polyethylene films and thermal screens reducing energy losses by infrared radiation, are discussed. Heating of the greenhouse by an air blower peak heating system seems to be expensive under our conditions. Alternative heating with back radiant mulch film tubes using solar captors and geothermic ressources are discussed. Reduction of maximum temperature under PE greenhouse is also discussed.

  7. Bilan du réseau de surveillance phytoplanctonique en Normandie (1989-1992)

    OpenAIRE

    Le Grand, Jacqueline

    1994-01-01

    En 1983, l'IFREMER met en place un REseau de surveillance PHYtoplanctonique (REPHY) sur tout le littoral français dont l'un des objectifs est la protection de la santé publique. Il permet de suivre continuellement l'évolution de la flore phytoplanctonique dans l'eau et de cerner les risques dus à l'apparition d'espèces toxiques (Dinophysis). En Normandie, l'évolution de la production phytoplanctonique est caractérisée par un bloom printanier et parfois un second plus faible en automne. Le phy...

  8. Pilgrims' Progress: The journey towards a knowledge building community in a university undergraduate class / Le voyage du pèlerin: Le parcours vers la création d’une communauté d’apprentissage dans une classe de premier cycle universitaire

    Directory of Open Access Journals (Sweden)

    Donald N. Philip

    2012-02-01

    Full Text Available The purpose of this study was to examine the progress of a class of third- and fourth-year undergraduate science students as they attempted to create a knowledge building community in a blended or hybrid science education class. The research sought to examine this process through analyses of the frequency of their note postings and responses, and through a social network analysis of their communication patterns for note reading. These data were automatically harvested by the Knowledge Forum knowledge building environment, and downloaded for later analysis. Contribution levels indicated that the frequency of note postings increased three-fold following the mid-term of the course causing maladaptive student work patterns to reduce information overload. As well, the disparity between high-frequency note posting students and low-frequency note posting students followed a linear curve with the ratio between the highest posting and lowest posting student to be 2.7:1. A similar pattern was found with regard to responses. A disparity was also found among the students in the number of postings read, with the highest note reading student reading six times the number of notes as the lowest note reading student.The social network analyses revealed evidence of community formation in the note reading network. Analysis showed both one-way and reciprocal interactions, indicating that the pathways needed for the transfer of complex information were present. Considering all the data together, while some communication patterns necessary for a knowledge building community were present, contribution patterns suggested that a true knowledge building community did not form, but that there was progress towards it. Cette étude avait pour objet d’étudier la progression d’un groupe d’étudiants en sciences de troisième et de quatrième années du premier cycle universitaire dans leur tentative de créer une communauté d’apprentissage dans une classe hybride d

  9. On the Translation of Words with Chinese Characteristics Guided by the Skopos Theory---A case study of the Government Work Report (2016)by Premier Li Keqiang%基于目的论的中国特色词汇翻译研究--以李克强总理2016年《政府工作报告》译文为例

    Institute of Scientific and Technical Information of China (English)

    刘改琳; 吴迪

    2016-01-01

    s:The annual Report on the Work of the Government is both a summary of the Chinese government’s work in the previous year and an outlook on its work for the next year.One crucial function of the report is to appeal to overseas readers for their understanding and support for the gov-ernment’s work and help the general public to learn more about the government’s needs and priorities for the sake of their active participation and efforts.Due to its high political significance,each year the report is reposted on multiple well-known media outlets,such as Reuters and the Wall Street Journal. Meanwhile,countless English learners will study the report as a reference model.Therefore,the translation of the report is an extremely demanding task as any inaccurate translation will lead to mis-understanding of the work and development agendas of the Chinese government from foreign coun-tries.Since more words with Chinese characteristics are quoted in the report,it is rather difficult to find English equivalence.This paper intends to analyze the translation of words with Chinese charac-teristics in the Report on the Work of the Government (201 6)by Premier Li Keqiang from the per-spective of the Skopos Theory.Literal translation,literal translation with notes and liberal translation are applied during the process to properly translate such words.%《政府工作报告》具有高度的政治性,每年有如路透社、《华尔街日报》等多家知名媒体报道转载,同时也有不计其数的英语学习爱好者会以此为范本进行英语学习,所以对其译文的要求极高,一旦翻译错误就会让外国对中国政府的工作或是发展目的产生误解。又因其中越来越多的包含了具有中国特色的新词汇,找到与其对等的译文难度较大。该文旨在从目的论的角度出发,通过直译、直译加解释,意译这三种方法对2016年李克强总理《政府工作报告》中的中国特色词汇进行了分

  10. Introduction. Le ThEMA : l’avenir d’une base de données sur Internet

    OpenAIRE

    Polo de Beaulieu, Marie Anne; Berlioz, Jacques

    2011-01-01

    La première journée de rencontre, tenue le 30 juin 2003 à l’EHESS (Paris), et intitulée « Le ThEMA : l’avenir d’une base de données sur Internet », fut d’abord l’occasion pour Bernard Vincent, co-directeur du Centre de recherches historiques, et qui accueillit en termes chaleureux les participants, de rappeler les bienfaits scientifiques d’une enquête de longue durée sur un sujet précis, en l’occurrence les exempla médiévaux. Ce premier bilan historiographique fut poursuivi par Jean-Claude Sc...

  11. Etude du secteur des barres céréalières. Données 2010

    OpenAIRE

    Combris, Pierre; Enderli, Geraldine; Henini, Marion; Soler, Louis Georges; Spiteri, Marine; Stevenin, Florence; Observatoire de la Qualité de l'Alimentation

    2012-01-01

    Ce rapport est le premier bilan portant sur la qualité nutritionnelle des barres céréalières. Pour l’année 2010, la base Oqali compte 174 références de barres céréalières, pour une couverture d’au moins 79% du marché en volume. L’étude des paramètres d’étiquetage montre que les produits suivis sont bien renseignés pour la plupart des paramètres étudiés. En effet, la totalité des produits de ce secteur présente un étiquetage nutritionnel et 86% des références présentent un étiquetage de group...

  12. Les Ateliers de l'EUCC-France – De la connaissance des systèmes littoraux à la gestion intégrée des zones côtières, Yvonne BATTIAU-QUENEY et Christine CLUS-AUBY (sous la direction de, 2010

    Directory of Open Access Journals (Sweden)

    Claude Martin

    2011-09-01

    Full Text Available Depuis le premier atelier, qui s'est tenu en 2000, seize manifestations se sont succédé jusqu'en 2009. L'ouvrage dirigé par Yvonne BATTIAU-QUENEY et Christine CLUS-AUBY dresse le bilan de ces différentes réunions de terrain et de réflexion qui ont porté sur tous les littoraux de la France métropolitaine, la Corse et les territoires d'outre-mer faisant partie des projets d'avenir.L'ouvrage est le résultat du travail de 16 contributeurs, et même davantage si l'on tient compte du fait que certai...

  13. Autisme et Douleur – Analyse Bibliographique

    OpenAIRE

    Amandine Dubois; Cécile Rattaz; René Pry; Amaria Baghdadli

    2010-01-01

    La présente analyse bibliographique a pour objectif de réaliser un bilan des travaux publiés dans le champ de la douleur et de l’autisme. L’article aborde, dans un premier temps, les études publiées concernant les modes d’expression de la douleur observés dans cette population. Différentes hypothèses permettant d’expliquer les particularités expressives des personnes avec autisme sont ensuite passées en revue : excès d’endorphines, particularités dans le traitement sensoriel, déficit sociocom...

  14. Composites Hybrides Organiques/Inorganiques Pour la Conversion de l'Énergie et l'Optoélectronique

    OpenAIRE

    Bouclé, Johann

    2015-01-01

    Au cours de cette synthèse destinée à mon Habilitation à Diriger des Recherches, je dresse dans un premier temps le bilan de mes contributions menées sur la période 2005-2014 et centrées sur l’étude de systèmes hybrides organiques/inorganiques variés pour l’optique non linéaire et l’optoélectronique. En particulier, j’aborderai les spécificités des matériaux inorganiques nanostructurés, puis celles des matériaux organiques -conjugués, avant d’illustrer les phénomènes physiques originaux déco...

  15. Energy evaluation for the year 2006 in France; Bilan energetique de l'annee 2006 de la France

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    This analysis of the energy french situation in 2006 presents the economical and energy context in the world and in France, the total primary energy consumption, the national production and the energy independence, the energy consumption for each energy type, the final energy consumption by sector, the energy intensity and the CO{sub 2} emissions resulting from the energy combustion. It appears that the final consumption increases lightly (0,6%) but with a sensitive decrease of the CO{sub 2} emissions from energy (-1,4%). (A.L.B.)

  16. Oceňování bilančních položek

    OpenAIRE

    Medo, Martin

    2013-01-01

    This thesis deals with measurement in financial accounting. First part is concerned with the regulation of accounting. After a quick insight into the importance of measurement, thesis defines measurement bases set out by the Czech accounting legislative and International financial reporting standards. Measurement bases are then applied on specific assets and liabilities in compliance with both the Czech accounting legislative and International financial reporting standards. Moreover, theoreti...

  17. Air pollution and 2003 summertime. Situation and consequences; Pollution de l'air et canicule 2003. Bilan et consequences

    Energy Technology Data Exchange (ETDEWEB)

    Elichegaray, Ch.; Colosio, J.; Bouallala, S. [Agence de l' Environnement et de la Maitrise de l' Energie, ADEME, 75 - Paris (France); Manach, J. [Meteo France, 75 - Paris (France); Della Massa, J.P. [ORAMIP, 31 - Colomiers (France); Savanne, D. [AIRFOBEP, 13 - Martigues (France); Fiala, J. [European Environment Agency, Copenhagen (Denmark)

    2004-03-15

    Ground level ozone is one of the air pollutants of most concern in Europe since concentrations in the lower atmosphere continue to exceed thresholds established in Eu legislation to protect human health and prevent damage to ecosystems, agricultural crops and materials. While the climatic conditions of summer 2003 were exceptional, the problem of ozone pollution is a recurrent phenomenon. Tropospheric ozone is the main product of complex photochemical processes in the lower atmosphere involving oxides of nitrogen and volatile organic compounds as precursors of ozone formation. Ozone is a strong photochemical oxidant. In elevated concentrations it causes serious health problems and damage to ecosystems, agricultural crops and materials. Weather conditions during the first half of August 2003, characterized by exceptionally high temperatures even at night and covering large parts of southern, western and central Europe, caused a long lasting episode with elevated ozone concentration in these areas. The exceptionally long lasting period of high ozone concentrations exceeding 180 micrograms/m{sup 3} was reported by all except the Northern European countries. During this episode ozone concentrations exceeded at a large number of sites in Belgium, northern France and north western germany 240 micrograms/m{sup 3}. The threshold value for warning the public (1- hour concentration > 360 mg/m{sup 3}) was exceeded in August at one site in France and in Italy and Romania in june. most affected areas were those with the highest density of ozone precursor emissions from the traffic and industrial production. (N.C.)

  18. The energy community: evaluation, five years later; La communaute de l'energie: un bilan cinq ans apres

    Energy Technology Data Exchange (ETDEWEB)

    Boodts, A.

    2010-07-01

    In October 2005,the European Community and Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Montenegro, the Former Yugoslav Republic of Macedonia, Romania, Serbia and UNMIK on behalf of Kosovo signed the Treaty establishing the Energy Community, which role is to provide for the creation of a single energy market and the mechanism for the operation of markets. This document first presents the energy situation and challenges in south-western Europe, and then recalls the role of the Energy Community, its organization, legislation and first results. It then discusses the enlargements of the Community in eastern Europe, Turkey, Caucasus and central Asia, and examines its possible perspectives following the enlargement (success or dilution) and its future role

  19. INDRA and hot nuclei: report and prospects, March 1999; INDRA et les noyaux chauds: bilan et perspectives, Mars 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    The main objective targeted by INDRA collaboration was obtaining a major advance in understanding the hot nuclear matter by means of nucleus-nucleus collisions through the study of multifragmentation. The idea was to create a 4{pi} multidetector more advanced then the earlier detectors: NAUTILUS (GANIL), 4{pi} ARRAY (MSU) and AMPHORA (SARA). At present, the INDRA collaboration gathers the laboratories of DAPNIA (CEA-Saclay), GANIL (Caen), IPN (Orsay), IPN (Lyon) and LPC (Caen). The international collaboration linked with the groups of Florence and Naples and with the CHIMERA collaboration in Italy, the LAVAL group from Canada, the group of Bucharest, Romania and the ALADIN group (GSI Darmstadt) from Germany, made the success of INDRA collaboration in gathering the physicists working in this field. The INDRA detector, made up of 336 modules of 2 or 3 detection steps, has a large spatial aperture (90%) and granularity which allows correlation studies. The minimization of the detection thresholds, coupled to the systematic utilization of charge coding, enabled detecting and identifying the charged products of energy range, never reached before, of 1 MeV protons up to 5 GeV uranium nuclei. The bombarding energy covers the range of 25 - 150 MeV/nucleon. The report reviews the production mechanisms and thermodynamics of hot nuclei and the multifragmentation reactions. Finally, the report presents the short term (1999-2001) and the medium term (2000-2005) prospects.

  20. 2002 reliability report on the French power system; Bilan 2002 de la surete du systeme electrique francais

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    Ensuring the reliability of the power system is one of the main responsibilities entrusted to RTE, the French transmission system operator, by the Act of February 10, 2000. Reliability must be maintained, both now and in the future. This means that RTE is required to: ensure the normal operation of the power system, limit the number of incidents and avoid major incidents, limit the consequences of major incidents when they do occur. By publishing a yearly reliability report on the French power system, RTE is clearly showing its ambition to encourage long-term supervision of all aspects of system reliability development. By this approach, RTE's intention is to help develop a reliability culture, by all the actors concerned (both RTE and network users) more aware of their role in establishing reliability, and by promoting reliability issues and comparisons with international transmission system operator associations (UCTE , ETSO ). The annual reliability report is drawn up around the following themes: a broad overview of changes in the internal and external environment that have implications for reliability, developments in the various elements that make up the reliability referential during the course of the year, developments on measures aimed at promoting reliability, in terms of equipment, organisation and human resources, lessons learned from events that took place over the year, the presentation of reliability-related indicators, RTE's control loop, and the developments under way at present.

  1. Environmental status of plant-based industries. Biomass and bio-materials; Bilan environnemental des filieres vegetales. Biomasse et biomateriaux

    Energy Technology Data Exchange (ETDEWEB)

    Vindimian, E.; Boeglin, N.; Houillon, G.; Osset, Ph.; Vial, E.; Leguern, Y.; Gosse, G.; Gabrielle, B.; Dohy, M.; Bewa, H.; Rigal, L.; Guilbert, St.; Cesar, G.; Pandard, P.; Oster, D.; Normand, N.; Piccardi, M.; Garoux, V.; Arnaud, L.; Barbier, J.; Mougin, G.; Krausz, P.; Pluquet, V.; Massacrier, L.; Dussaud, J.

    2005-07-01

    The French agency of environment and energy mastery (Ademe) and the agency of Agriculture for chemistry and energy (Agrice) have jointly organized these technical days about the potentialities of plant-based products in front of the big environmental stakes of the diversification of energy sources, the development of new outputs for agriculture and the opening of new fields of industrial innovation. This document gathers the articles and transparencies of the presentations given during these 2 days of conference: 1 - Biomass and life cycle analysis (LCA) - impacts and benefits: introduction to LCA (E. Vindimian), keys to understand this environmental evaluation tool (N. Boeglin); environmental status of plant-based industries for chemistry, materials and energy: LCA knowledge status, plant versus fossil (G. Houillon), detailed analysis of 2 industries: agro-materials and bio-polymers (J. Payet); example of environmental and LCA studies: energy and greenhouse gas statuses of the biofuel production processes (P. Osset, E. Vial), LCA of collective and industrial wood-fueled space heating (Y. Leguern), contribution and limitations of LCA for plant-based industries (G. Gosse, B. Gabrielle), conclusion of the first day (M. Dohy). 2 - Biomass and materials: a reality: biomaterials in the Agrice program (H. Bewa), plant-derived materials: resources, status and perspectives (L. Rigal); biopolymers: overview of the industrial use of biopolymers: materials and markets, applications (S. Guibert), degradation mechanisms of biopolymers used in agriculture: biodegradability, eco-toxicity and accumulation in soils (G. Cesar, P. Pandard), present and future regulatory framework: specifications and methods of biodegradability evaluation of materials for agriculture and horticulture (D. Oster), standardization: necessity and possibilities (N. Normand); vegetable fibers and composite materials: market of new vegetable fiber uses (M. Piccardi, V. Garoux), vegetable particulates and fibers in building industry: technical advantages beyond the ecological challenge; examples of new French products and materials: greasing of vegetable fibers for improved composite materials (J. Barbier), mixed vegetable fiber/polymer resins or biopolymers (G. Mougin), wood saw-dust-based polymer material (P. Krausz), full maize plant-based material (V. Pluquet); testimonies: biodegradable agricultural mulching (L. Massacrier), mini-protection greenhouses for young plants (J. Dussaud), conclusion of the second day (M. Dohy). (J.S.)

  2. Bilan du programme d'amélioration en riziculture d'altitude au Burundi (1300-1700 m

    Directory of Open Access Journals (Sweden)

    Tilquin, JP.

    1996-01-01

    Full Text Available The Point of a Breeding Programme for High Altitude Rice Growing in Burundi (1, 300-1, 700m. The constraints of the rice growing of altitude between the tropics are specifie : a permanent cold temperature stress, a bacteriose caused by Pseudomonas fuscovaginae and a blast which is epidemie. The two first constraints can be solved by the bulk method with 3 rapid advanced generations al low altitude (800 m before to be submitted at the natural selection at 1550 m. The efficiency of natural selection is high against low temperature stress and against the bacterial sheath rot induced by the Pseudomonas. Actually the main problem is the pyriculariose. Which strategy to use ? Gene rotation is not practicable in Burundi. Only mixtures of varieties are recommended.

  3. Phenix reactor: a review of 35 year long operating life; Le reacteur Phenix: bilan de 35 ans de fonctionnement

    Energy Technology Data Exchange (ETDEWEB)

    Martin, L.; Dall' Ava, D.; Rochwerger, D.; Goux, D. [CEA Marcoule 30 (France); Guidez, J.; Martin, Ph.; Seran, J.L. [CEA Saclay 91 - Gif sur Yvette (France); Sauvage, J.F.; Prele, G.; Guihard, J. [Electricite de France (EDF), 75 - Paris (France); Bernardin, B.; Vanier, M.; Zaetta, A.; Latge, Ch. [CEA Cadarache, 13 - Saint Paul lez Durance (France); Fontaine, B.; Jolly, J.A.; Gros, J.; Pepe, D. [CEA Marcoule, Centrale Phenix, 30 (France); Pelletier, M.; Pillon, S. [CEA Cadarache, Dept. d' Etudes des Combustibles, 13 - Saint Paul lez Durance (France); Escaravage, C.; Gelineau, O.; Dupraz, R.; Dirat, J.F.; Giraud, M. [AREVA NP, 92 - Paris la Defense (France); Michaille, P. [CEA Dam, DP2I, Mar (France)

    2009-01-15

    Phenix reactor that was commissioned in 1973, had its final shutdown during the beginning of 2009. This series of articles presents the main contributions of Phenix over its 35 years of operating life in material sciences, the handling of sodium, the design of fast reactors, core physics and reactor safety. Other articles recall the feedback experience on particular components like sodium pumps, steam generators or intermediate heat exchangers and about reactor maintenance. This power plant was first an experimental reactor that, with its hot cells, has performed important irradiation programs concerning mainly fast reactor technology and transmutation as a tool for burning actinides. One article reviews the environmental impact of this reactor over its operating life in terms of waste production and dosimetry. (A.C.)

  4. Bilan des essais d'élevage de pectinides en Méditerranée 1987-1991

    OpenAIRE

    Coatanea, Denis; Paquotte, Philippe; Buestel, Dominique; Defossez, Jérôme; Moriceau, Jacques

    1994-01-01

    L'objectif de ce programme était de mettre au point une technique d'élevage pour les Pectinidés en Méditerranée afin de diversifier la conchyliculture en mer ouverte limitée jusqu'à présent à la mytiliculture. C'est pourquoi des essais ont été conduits pour évaluer les possibilités de croissance des trois espéces Pecten maximus, Pecten jacobaeus et Patinopecten yessoensis à partir de naissain d'écloserie. Ce programme a permis de réaliser une structure d'élevage pour fonds non protégés qui ré...

  5. Associations culturales à base d\\'hévéa : bilan de 20 années d ...

    African Journals Online (AJOL)

    Dans les plantations hévéicoles en milieu non industriel de Côte d\\'Ivoire, le problème de la stabilisation ... Thus, short-term and long-term intercroppings ... Some rubber-based crop rotation systems were suggested to the smallfarmer sector.

  6. Space heating in buildings: thermal diagnosis of an industrial building; Chauffage des batiments: bilan thermique d`un batiment industriel

    Energy Technology Data Exchange (ETDEWEB)

    Brunet, R.

    1996-12-31

    The various heat transfer equations used for calculations in thermal diagnosis of an industrial building are reviewed: calculation of the heat losses through walls as a function of building materials, calculation of the energy consumption for heating fresh air (as a function of the air pollution rate in the building), calculation of the total heat losses, the heating energy demand and the annual energy consumption. Data concerning building materials characteristics, insulation and heating loads in the various regions of France, are also presented

  7. Orientations scientifiques des filles en France : un bilan contrasté Girls choosing science in France: contrasted results

    Directory of Open Access Journals (Sweden)

    Biljana Stevanovic

    2011-12-01

    Full Text Available En s’appuyant sur les enquêtes de l’Institut national de la statistique et des études économiques (INSEE et de la Direction de l’évaluation, de la prospective et de la performance (DEPP, cet article étudie l’évolution de l’orientation scientifique des filles dans l’enseignement secondaire et supérieur en France sur une période de vingt ans, de 1985 à 2008. L’objectif est d’étudier les permanences et les changements des choix des filles dans l’enseignement scientifique. Les résultats montrent que les choix d’orientation des filles vers les filières scientifiques sur la période considérée sont en nette évolution. Cette évolution est positive au niveau du secondaire mais en revanche plus ambiguë au niveau du supérieur. Le rôle joué par les politiques éducatives sur l’orientation scientifique des filles, les représentations des métiers (Mosconi & Stevanovic, 2007, le sentiment de compétence (Bandura, 1977 ; Betz & Hackett, 1981, les stéréotypes et perceptions (Armstrong & Crombi, 2000 et l’influence parentale, sont étudiés pour expliquer les liens possibles entre les représentations des sujets individuels selon leur sexe et leur décision d’une orientation scientifique.Based on surveys carried out by the INSEE (Institut National de la Statistique et des études Economiques and the DEPP (Direction de l’Evaluation de la Prospective et de la Performance, this article examines how the rate of girls choosing to study science in secondary and higher education in France evolved over a period of twenty years, from 1985 to 2008. The aim is to study continuity and change in girls’ choices into science. The findings of this study show that girls’ choices into science over the period clearly changed. There was a positive evolution at the secondary level but rather less obvious at higher education. The role of educational policies on girls’ scientific career choices, adolescents’ representations of occupations (Mosconi & Stevanovic, 2007, self-efficacy (Bandura, 1977 ; Betz & Hackett, 1981, stereotypes and perceptions (Armstrong & Crombi, 2000 and parental influence, will be studied to explain the links between the preconceptions of individual subjects according to gender and their choice of a scientific career.

  8. Departmental plans of domestic wastes management - evaluation 2002; Plans departementaux d'elimination des dechets menager assimiles - bilan 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-03-01

    The departmental plans of domestic wastes management are official documents which manage the actions needed to realize the legislative and regulation objectives concerning the domestic wastes and related wastes. A first evaluation has been realized in 1997 for 47 edited plans. In the context of the new wastes policy a new evaluation has been realized by the ADEME in 2002 for 98 plans. It provides the methodology of the study, the analysis of the plans, the sites and management of wastes, economic data, the equipment and investments. (A.L.B.)

  9. Powernext Day-Ahead. Powernext Futures. Activity report - 2004; Powernext Day-Ahead. Powernext Futures. Bilan statistique 2004

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    Powernext SA is a Multilateral Trading Facility which organizes and warrants the transactions on the European power exchange market. This activity report presents the highlights of the market and of Powernext in 2004: market conditions (more reasonable and less volatile prices, steadier market conditions (climate conditions, power consumption, correlation between French and German prices), increasing liquidity, start-up of Powernext Futures{sup TM} for medium-term contracts and introduction of futures price curve, promising volumes to start, and liquidity of the futures market. (J.S)

  10. Détection de contaminants dans les huiles végétales : bilan à fin 2009

    Directory of Open Access Journals (Sweden)

    Lacoste Florence

    2010-03-01

    Full Text Available The research of contaminants is part of multiple controls conducted by fat and oil industry to verify the conformity of products placed on the market in relation to regulations as for instance the commission regulation EC no 1881/2006 setting maximum levels for some contaminants in food as lead, some mycotoxins, dioxins, polychlorobiphenyls, benzo[a]pyrene. In the absence of regulation, the detection of contaminants must be addressed in partnership with authorities according to the toxicity of molecules. The controls are not confined to environmental contaminants. They also include compounds that can be formed during the production process of vegetable oils such as esters of 3-monochloropropanediol. This article focuses on recent research analytical development more particularly on those related to polycyclic aromatic hydrocarbons, mineral oils, phthalates and esters of 3-monochloropropanediol.

  11. Machines a Comprendre la Parole: Methodologie et Bilan de Recherche (Automatic Speech Recognition: Methodology and the State of the Research)

    Science.gov (United States)

    Haton, Jean-Pierre

    1974-01-01

    Still no decisive result has been achieved in the automatic machine recognition of sentences of a natural language. Current research concentrates on developing algorithms for syntactic and semantic analysis. It is obvious that clues from all levels of perception have to be taken into account if a long term solution is ever to be found. (Author/MSE)

  12. Provisional energy balance-sheet of France in 1999; Bilan energetique provisoire de la France en 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This document presents a first and provisional analysis of the energy balance-sheet in France during the year 1999. the main conclusions concern: the energy mastership, the primary energy consumption, the energy intensity, the climatic conditions, the nuclear energy production, the energy independence, the carbon dioxide emissions and the energy bill. Many tables and charts are provided. (A.L.B.)

  13. Des vitraux par milliers… Bilan d’un inventaire : le recensement des vitraux anciens de la France

    Directory of Open Access Journals (Sweden)

    Françoise Gatouillat

    2012-05-01

    Full Text Available Le Recensement des vitraux anciens de la France sera bientôt achevé, conduit dans le cadre du ministère de la Culture depuis 1972 et intégré aux missions de l’Inventaire général depuis 1979. Cet inventaire méthodique et exhaustif est régulièrement publié dans des ouvrages conçus comme des instruments de travail qui visent à apporter au monde de la recherche une documentation précise, critique et présentée avec objectivité, sur toutes les œuvres de ce domaine patrimonial, sans hiérarchie. Ce recensement fait émerger une multiple et inépuisable matière à réflexion, qui alimente des problématiques communes à d’autres disciplines de l’histoire de l’art (usages techniques, questions de la commande artistique, de la diffusion des formes, etc.. Un retour sur la documentation accumulée et sur les travaux qui se sont ajoutés au fil de l’expérience permet d’apprécier l’évolution du champ scientifique que constitue le vitrail, qui a beaucoup gagné en participant d’une vision élargie.Soon will be completed the Recensement des vitraux anciens de la France, France’s general inventory of stained-glass windows from the Middle Ages to the end of the Ancien Régime, which has been carried out since 1972 under the auspices of the Ministry of Culture, in charge since 1979 of the Inventaire général. The results of this methodical and exhaustive inventory are published at regular intervals in works which are designed as tools for research, providing precise critical documentation covering all the works in this particular field of the national heritage, objectively and without hierarchical judgement. The survey work has drawn attention to stained–glass windows as an extremely rich and varied source, informing problematics shared by other disciplines in art history (technical usages, problems relating to artistic patronage, to the diffusion of forms, etc. An overview of the documentation accumulated over the years and of a certain number of research projects inspired by the inventory experience leads to an evaluation of the scientific domain of stained-glass, a domain which has developed considerably thanks to the broadening vision within which it is now studied.

  14. Annexe III. Biographie de Lee Kuan Yew, premier ministre de Singapour

    OpenAIRE

    2014-01-01

    Harry Lee Kuan Yew (« la lumière qui brille »), fils aîné de Lee Chin Koon (cadre de société pétrolière et bijoutier) et de Chua Jim Neo, est né à Singapour en 1923. Sa famille, d’origine Hakka (Chine méridionale), est implantée à Singapour depuis 1830-40 ; l’arrière grand-mère maternelle et le grand-père paternel ont épousé respectivement un Malais et un Chinois peranakan indonésien, ce qui explique l’esprit multiracial du cercle familial qui a tant marqué le jeune Lee dans ses luttes ultéri...

  15. Actes et passions des martyrs chrétiens des premiers siècles

    OpenAIRE

    Vinel, Françoise

    2015-01-01

    Vingt-sept œuvres, brèves pour la plupart, sont regroupées dans ce volume et classées chronologiquement selon les différentes périodes de persécution. Dans une abondante littérature hagiographique, P. Maraval a choisi ceux des récits qui sont reconnus pour leur fondement historique. Il retraduit la plupart à nouveaux frais, sur la base des éditions disponibles, les plus récentes (par ex. la nouvelle édition du Martyre de Polycarpe par J. Leemans, Louvain 2007 ou la Passion d’Irénée, évêque de...

  16. Fan Based Brand Equity (FBBE Factor Analysis of Football in Iranian Premier League Clubs

    Directory of Open Access Journals (Sweden)

    Mohammad Rasoul Khodadai

    2014-07-01

    Full Text Available This research aims to validate and factor-analyze the Fan Based Brand Equity (FBBE questionnaire of football in Iranian supreme league clubs. The present research is of descriptive-analysis type and has been done by survey method. The statistic population included football clubs fans of the Iran’s 13th supreme football league, and the sample society was 880 people chosen from seven clubs fans present at stadiums by using Cochrane’s formula based on available samples using random category and clustering methods. The research instrument was an author-made questionnaire. The whole content reliability of questionnaire was CVI=0.91 and its validity was calculated through two validity methods of test and retest (ICC was 0.89. The internal reliability was calculated greater than 0.8 for 52 items through Cronbach’s Alpha. Software SPSS 20 was used to perform the exploratory and confirmatory factor analysis. According to the results of factor analysis of 52 items on FBBE questionnaire, 7 items were deleted in the exploratory analysis and 45 items were placed in 5 factors. Finally, FBBE questionnaire has been confirmed with 12 items brand association attribution, 7 items for brand association benefits, 6 items for brand association attitude, 12 items for brand identity, 6 items for tangible identity, 6 items for intangible identity, 8 items for brand loyalty, 4 items for behavioral loyalty, and 4 items for attitudinal loyalty in confirmatory factor analysis.

  17. Vice Premier Liu Yandong Meets Northern Ireland First Minister and Deputy First Minister

    Institute of Scientific and Technical Information of China (English)

    Sun; Chi

    2013-01-01

    <正>"China and the United Kingdom,countries with major influence in the world,have broad common interests and wide areas for cooperation.Their friendly cooperation has great significance for the wellbeing of their

  18. Glances on the year 1998. Energies and raw materials; Regards sur 1998. Energies et matieres premieres

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-11-01

    This report summarizes 14 key-topics of the year 1998 in relation with the French energy and economic policy: the new start-up of energy mastery; the nuclear industry between passion and reason; the labour inspection in nuclear power plants; the law project for the modernizing and development of the electric power public utility; the main gas transportation systems; the future of Gardanne`s mining basin; the raw materials in the upheaval; the French refining activity after the Auto-Oil directive; the oil company fusions; the priorities in petroleum technology research; the policy of automotive fuels distribution; the energy in regions; the mining activity in New Caledonia; the end of the BRGM-Normandy partnership. A calendar of remarkable facts is given at the end. (J.S.)

  19. 110th Anniversary of Premier Zhou’s Birthday What qualifications make Zhou Enlai a leader?

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Zhou Enlai (1898. 3. 5—1976. 1. 8) was one of the most lasting statesman of the PRC. He survived 60 years of revolutionary turmoil, five civil wars, two World Wars and 12 years of Japanese invasion.

  20. L'accélérateur du CERN bat un premier record

    CERN Multimedia

    2010-01-01

    Des protons lancés les uns contre les autres à une vitesse très proche de celle de la lumière sont entrés en collision avec une énergie de 2,36 TeV, la plus haute jamais atteinte dans un laboratoire. (2 pages)

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

    Science.gov (United States)

    2000-06-01

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

  2. Le premier Guide d’analyse des entreprises d’économie sociale

    Directory of Open Access Journals (Sweden)

    Élise Tessier

    2005-07-01

    Full Text Available Sous le leadership du RISQ, les partenaires de la finance solidaire du Québec se sont regroupés pour élaborer et rédiger le Guide d’analyse des entreprises d’économie sociale.Destiné principalement aux accompagnateurs, analystes et gestionnaires d’entreprises collectives, ce guide offre une large série d’outils et de grilles facilitant autant l’analyse, l’évaluation et l’élaboration du plan d’affaires que le suivi de l’entreprise d’économie sociale. Il aborde également de façon très détaillée les particularités comptables des OBNL et des coopératives.

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

    Science.gov (United States)

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

  4. Nutritional awareness and habits of Premier league sportsmen in the Sarajevo Canton

    Directory of Open Access Journals (Sweden)

    Arzija Pašalić

    2012-04-01

    Full Text Available Introduction: Selection of optimal nutrition for physical activity of sportsmen depends on several factors, and includes the type and duration of exercises, total energy consumption, time needed for recovery, andnutritional preferences. Proper nutrition of sportsmen relies on adequate combination and participation of all the macronutrients. The aim of this research was to analyse and determine the nutritional awareness andhabits of sportsmen depending on their age and type of sports they indulge.Methods: This is a cross-sectional, descriptive, and analytical study undertaken from May to July 2011 on the sample of 100 examinees/sportsmen of the Football Club “Željezničar“ and Basketball Club “Bosna“.Results: General awareness of sportsmen on basic principles of proper nutrition is unsatisfactory. Statisticalsignificance per type of sport and age of sportsmen is proved through representation of macronutrients in their nutrition. For 49.1% footballers and 52% sportsmen over 19 years of age the most important combinationof macronutrients resembles the model of carbohydrates-proteins-fats, while 48.9% of basketballers and sportsmen under 18 prefer proteins-carbohydrates-fats. The study had shown a statistically significantdifference (p=0.01 between the footballers and basketballers with regard to the type of meal they consume before the trainings.Conclusion: Insufficient knowledge on the subject reflects in bad nutritional habits, especially those related to the number and arrangement of daily meals in comparison to respective sports activities.

  5. Energies and raw material. Annual report; Energies et matieres premieres. Rapport annuel

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    The annual report of the french General Direction of the Energy and the Raw Material (DGEMP) deals with the energy policy. The following subjects are analysed: the french program of fight against the global warming; the biogas; the radioactive wastes management program; the french nuclear industry re-organization; Tchernobyl; the electric power and gas public service; the risk prevention concerning the electric power production; the international Gaz De France protocol; the closing of the Ales mine; the cooperation ELF and TOTAL; the french para-petroleum industry; the raw material prices; the french mining situation; the french energy policy audit by the AIE; the energy accidents of december. The DGEMP organization chart with contacts and the publications are also included. (A.L.B.)

  6. Energies and raw materials. Letter n.28; Energies matieres premieres. Lettre n. 28

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-01-15

    This letter of the DGEMP (General Direction of the Energy and the Raw Materials) deals with the following four main topics: the main recommendations of the final report of the working Group ''Factor 4'' concerning the energy policy; the energy conservation certificates as a tool of the energy control with their implication in the residential and ternary sector; the increase of the solar water heaters and heat pumps sales thanks to the tax credits; the California example facing the climatic change and the energy policy. (A.L.B.)

  7. Annual report 1997. Energies and raw materials; Rapport annuel 1997. Energies et matieres premieres

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    This report gives the important directions of French energy policy. Nuclear energy, electric power, natural gas, coal and petroleum products are reviewed. The situations and the forecasting for raw materials are also given. (N.C.)

  8. The key numbers of the mineral raw materials; Les chiffres cles des matieres premieres minerales

    Energy Technology Data Exchange (ETDEWEB)

    Mandil, C. [Directeur General de l`Energie et des Matieres Premieres, France (France)]|[Ministere de l`Industrie, des Postes et Telecommunications et du Commerce Exterieur, 75 - Paris (France)

    1996-12-31

    Mineral raw materials come from fossil reserves or ores resulting from the geologic and climatic history of the Earth. The access to economic development for 80% of the worldwide population and the high rate of demographic growth (probably 8 billions of inhabitants in 2025) are important factors that can greatly multiply the worldwide consumption of ores. In parallel, environmental concerns and the increasing need for a better equilibrium between wildlife preservation and the supply of economic needs, lead to a more reasonable and mastered use of natural resources. The aim of this book is to shade light and give global elements of thoughts on mineral resources, and for the main of those (about 30 metals and mineral substances), to review the most useful data and references about their production and consumption. For each question, chapters are devoted to the situation of France in its worldwide context. One chapter concerns the uranium ores (reserves, production, prices evolution, consumption, economic flux and companies involved). (J.S.).

  9. Alexandre Theotokis la notion de l'évolution et le premier texte de zoologie grecque

    Directory of Open Access Journals (Sweden)

    Costas B. Krimbas

    2008-11-01

    Full Text Available Alexandre Theotokis, membre de l'illustre famille de Corfou, ayant fait des études de zoologie et paléontologie au Muséum d'Histoire Naturelle à Paris, publie en 1848 les Tableaux zoologiques généraux ou Prodrome à la zoologie hellénique, un livre dans lequel pour la première fois est présenté en langue grecque la notion d'évolution, onze ans avant la publication de l'Origine des espèces de Darwin. Theotokis est anti-évolutionniste et suit fidèlement les opinions de son maître Henri Ducrotay de Blainville. Theotokis exerça une forte influence sur son neveu Constantin, auteur bien connu de la littérature grecque moderne.

  10. Nutritional awareness and habits of Premier league sportsmen in the Sarajevo Canton

    Directory of Open Access Journals (Sweden)

    Arzija Pašalić

    2012-04-01

    Full Text Available Introduction: Selection of optimal nutrition for physical activity of sportsmen depends on several factors, and includes the type and duration of exercises, total energy consumption, time needed for recovery, andnutritional preferences. Proper nutrition of sportsmen relies on adequate combination and participation of all the macronutrients. The aim of this research was to analyse and determine the nutritional awareness andhabits of sportsmen depending on their age and type of sports they indulge.Methods: This is a cross-sectional, descriptive, and analytical study undertaken from May to July 2011 on the sample of 100 examinees/sportsmen of the Football Club “Željezničar“ and Basketball Club “Bosna“.Results: General awareness of sportsmen on basic principles of proper nutrition is unsatisfactory. Statisticalsignificance per type of sport and age of sportsmen is proved through representation of macronutrients in their nutrition. For 49.1% footballers and 52% sportsmen over 19 years of age the most important combinationof macronutrients resembles the model of carbohydrates-proteins-fats, while 48.9% of basketballers and sportsmen under 18 prefer proteins-carbohydrates-fats. The study had shown a statistically significantdifference (p=0.01 between the footballers and basketballers with regard to the type of meal they consume before the trainings.Conclusion: Insufficient knowledge on the subject reflects in bad nutritional habits, especially those related to the number and arrangement of daily meals in comparison to respective sports activities.

  11. Qui révélera le premier la particule de Dieu

    CERN Multimedia

    Dessibourg, Olivier

    2010-01-01

    L'accélérateur LHC reprend du service le 20 février. Dés les découvertes, dont celle peut-être du fameux "boson de Higgs", la tentation sera grande pour les chercheurs de les annoncer, sur des blogs, afin de se faire connaître. Au risque de se faire exclure. (1 page)

  12. PECVD de composes de silicium sur polymeres: Etude de la premiere phase du depot

    Science.gov (United States)

    Dennler, Gilles

    Since their first introduction in the early 90's, transparent barriers against oxygen and/or water vapor permeation through polymers, such as SiO 2, are the object of increasing interest in the food and pharmaceutical packaging industries, and more recently for the encapsulation of organic-based displays. It is now well known that these thin layers possess barrier properties only if they are thicker than a certain critical thickness, dc. For example, dc is around 12 nm in the case of SiO2 on KaptonRTM PI; below this value, the measured "Oxygen Transmission Rate" (OTR, in standard cm3/m2/day/bar) is roughly the same as that of the uncoated polymer. Until now, no detailed research has been carried out to explain this observation, but a hypothesis was proposed in the literature, based on island-like growth structure of the coating for d ≤ dc. According to this hypothesis, the surface energy of the polymeric substrates is so low that the Volmer-Weber (island-coalescence) growth mode occurs. We have aimed to verify this explanation, that is, to study the initial phase of silicon-compound (SiO2 and SiN) growth on four different polymeric substrates, namely polyimide (KaptonRTM PI), polycarbonate (LexanRTM PC), polypropylene (PP), and polyethyleneterephthalate (MylarRTM PET). Three different deposition methods were used, namely reactive evaporation of SiO, radio-frequency (RF) Plasma Enhanced Chemical Vapor Deposition (RF PECVD), and Distributed Electron Cyclotron Resonance (DECR) PECVD. In this latter case, the substrates were placed in three different positions: (i) in the active glow zone, (ii) downstream, and (iii) downstream, but shielded from photon emission (e.g. VUV) from the plasma. Angle-Resolved X-Ray Photoelectron Spectroscopy (ARXPS), Rutherford Backscattering Spectroscopy (RBS), and Scanning Electron Microscopy (SEM), the latter performed after Reactive Ion Etching (RIE) by oxygen plasma, revealed that growth indeed occurs in a Volmer-Weber mode in the case of evaporated films. The island coalescence was observed to occur at d = 1.2 nm, at which point the sticking coefficient of precursor species changes drastically. Finally, we have investigated the presence of an "interphase" between deposited coatings and the polymeric substrate. (Abstract shortened by UMI.)

  13. Les Campaniformes Pyreneo-Languedociens Premiers Résultats au C 14

    Directory of Open Access Journals (Sweden)

    Jean GUILAINE

    2009-10-01

    Full Text Available La civilisation des gobelets campaniformes a posé aux préhistoriens, dès son individualisation même, des problèmes de géographie et de diffusion ainsi que des questions de caractère chronologique. C'est essentiellement le mérite des auteurs ibériques d'avoir montré que cette culture s'était fractionnée en ensembles géographiques relativement distincts (P. Bosch-Gimpera, A. del Castillo. Les auteurs anglo-saxons, pour leur part, ont surtout mis l'accent sur les variantes typologiques, en essayant de décortiquer la famille campaniforme en horizons stylistiquement et chronologiquement bien différenciés. Au terme d'une longue tradition (marquée par les travaux de A. Goetze, P. Reinecke, J. Abercromby, V. G. Childe, H. N. Savory, etc., se trouve une série de belles synthèses dont les plus remarquables sont celles de E. Sangmeister (1951, J. D. Van der Waals et W. Glasbergen (1955, D. L. Clarke (1970. De nombreux préhistoriens se sont par ailleurs penchés sur les problèmes de diffusion et diverses thèses ont été émises: théorie de l'origine sud-ibérique (Schmidt, Bosch- Gimpera, Del Castillo; théorie de la genèse centro-européenne (J. et E. Neustupny; thèse, plus complexe, de Sangmeister mettant en jeu divers relais à partir de Liberie et un important phénomène de reflux depuis l'Europe moyenne en direction de la Péninsule (théorie fortement discutée par la suite par son auteur même; enfin, tout récemment, hypothèse de D. L. Clarke sur la formation de cette civilisation dans le Midi de la France, plus particulièrement dans la région bordant le Golfe du Lion.

  14. Results of the preparatory study “PREMIER Analysis of Campaign Data”

    Directory of Open Access Journals (Sweden)

    Elisa Castelli

    2014-01-01

    Full Text Available The relevance of the UTLS (Upper Troposphere and Lower Stratosphere region and the impact of limb emissionmeasurements at millimetre and sub-millimetre wavelengths for investigation of chemical, dynamical andradiative processes occurring at these altitudes constitute a major focus of the atmospheric research activitiessupported by the European Space Agency (ESA in the last two decades.[...

  15. Professional football sponsorship in the English Premier League and the German Bundesliga

    OpenAIRE

    Bühler, André Wolfgang

    2006-01-01

    Merged with duplicate record 10026.1/704 on 10.04.2017 by CS (TIS) This research project looks at professional football sponsorship from three different perspectives: the clubs' perspective (sponsorship as an income stream for professional football clubs), the sponsors' perspective (sponsorship as a marketing tool for companies), and a joint perspective (sponsorship as an inter-organisational relationship between professional football clubs and their sponsors). The English Prem...

  16. Chinese Premier and German Chancellor Attend Concert Marking 35 Years of China-Germany Diplomatic Ties

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    <正>Aconcert in celebration of the 35th anniversary of the establishment of diplomatic relations between China and Germany jointly sponsored by the CPAFFC and the German Embassy in China was held in the Forbidden City Concert Hall in Beijing on the evening of August 27.

  17. "Particle Fever": avant-premiere at CERN Main auditorium on 10 December, at 19:30

    CERN Multimedia

    Neal David Hartman

    2013-01-01

    CERN people will have the chance to see a preview of the film "Particle Fever" in CERN's main auditorium on Tuesday 10 December at 19:30. The director, Mark Levinson, will be in attendance to speak with the audience about the film after the screening.   CERN and its experiments have been the focus of innumerable television documentaries, news reports, and other media productions.  However, until now, no film about the search for the Higgs Boson has been made for theatrical release in the classic documentary tradition.  "Particle Fever" has received numerous awards and travelled to festivals around the world, where it has consistently played to sell-out audiences.  The film will begin a commercial theatrical run in the United States in early 2014, but CERN people have the chance to see a preview in the CERN main auditorium on Tuesday, 10 December at 19:30.   The director, Mark Levinson, has wor...

  18. Activities of the control services. First quarter 1997; Activites des services du controle. Premier trimestre 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    This paper summarizes the control activities of the technical service of electric power and big dams: annual examinations, administrative instructions (draining, floods, granting renewal), decennial examinations etc. (J.S.)

  19. Virtual accelerator concept, implementation and preliminary test; Accelerateur virtuel Concept, implementation et premier test

    Energy Technology Data Exchange (ETDEWEB)

    Uriot, D.; Duperrier, R

    2006-05-15

    A virtual accelerator is the coupling of a simulation code with the control system of a real machine. 3 operating modes are considered. First, the monitoring mode in which any action on the control system has an impact on both real and virtual machines. This mode allows a direct comparison between simulation results and the real behaviour of the accelerator. Secondly, the flight simulation mode, this mode allows the accelerator operators to simulate the effect of any change in the parameters of the control system before transferring them to the real machine. The main advantage of this mode is to allow the assessment of operating procedures before implementing them on the real machine. The third mode is the automatic steering mode in which the simulation code assumes the reins of the control system of the real machine. This mode allows the making of complex and time-consuming adjustment procedures in an automatic way. TraceWin is a simulation code dedicated to the behaviour of charged-particle beams in a linear accelerator. TraceWin is consistent with the EPICS technology on which the control system of most accelerators is based. A virtual accelerator composed of the SILHI injector combined to the TraceWin code via the EPICS environment has showed its efficiency in the automatic steering mode. (A.C.)

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

    Energy Technology Data Exchange (ETDEWEB)

    Wallace, Terry [Los Alamos National Laboratory

    2012-06-25

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

  1. 首演"贝九"%The Premier of Beethoven's Symphony No. 9 in China

    Institute of Scientific and Technical Information of China (English)

    王安; 贾伟

    2009-01-01

    @@ 日前,中国交响乐团(原中央乐团)党委书记王安代表党委到家中拜访了乐团的老领导、著名指挥家严良堃先生.严老虽然年逾八旬,但思维敏捷,幽默乐观.王安与严良堃就首演的对话,在新中国成立60年之际听起来颇有意义.

  2. Developments during the first semester 2001; Les developpements au premier semestre 2001

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This document gives a panorama of the nuclear energy situation at the end of the first 2001 semester. The energy policy concerning the nuclear industry development, is discussed for many countries: USA, Germany, United Kingdom, Japan, China, India, Korea, Taiwan, Africa and south America, Russia and east Europe. (A.L.B.)

  3. Marketing to Develop the Premier Medical Brand in the Huaihai Economic Zone.

    Science.gov (United States)

    Zhang, Peiying; Meng, Qingchao

    2015-06-01

    Based on the practices at Xuzhou Central Hospital, the authors analyzed the improvements in the healthcare quality and economic efficiency after implementing a brand marketing strategy. Using methods including questionnaires and business controlling means, we summarized that the improvements to the healthcare quality and economic efficiency after strategies were implemented in the areas of network, reputation, academic research, and public welfare. After the implementation of a brand marketing campaign, the medical service quality and brand reputation have been greatly improved. Meanwhile, a central hospital group was formed and gradually became the central healthcare provider in the Huaihai Economic Zone. The new marketing facilitated the drastic increase of medical service and brand reputation.

  4. Metal concentrations in Hydrocynus vittatus (Castelnau 1861) populations from a premier conservation area: Relationships with environmental concentrations.

    Science.gov (United States)

    Gerber, Ruan; Smit, Nico J; van Vuren, Johan H J; Wepener, Victor

    2016-07-01

    Metals are known to have deleterious effects on aquatic ecosystems, so monitoring the bioaccumulation of these pollutants is important for the assessment of potential impacts. The aim of the study was therefore to determine the degree to which aquatic biota in selected rivers of the world renowned Kruger National Park (KNP) are exposed to metals entering from the catchments outside the KNP and to determine how these metal levels reflect what is occurring within the environment. Many of these rivers have never previously been assessed and those which have, have not been assessed within the past two decades. Tigerfish (Hydrocynus vittatus) is an economically important apex predator and was selected as the bioindicator for this study. Fish were sampled from the KNP sections of the Luvuvhu, Letaba and Olifants Rivers during the high and low flow periods from 2009 to 2011. The analysis of various metals from the aforementioned systems revealed spatial and temporal related variation in metal level patterns of the chosen bioindicator, with concentrations in fish from the Olifants River>Letaba River>Luvuvhu River and 2009>2010>2011. Although there were differences between rivers, metal concentrations were comparable and indicate that all of the studied KNP rivers, even those considered to be in a natural state are affected to some degree by anthropogenic activities. However, concentrations found during this study were much lower than previous studies in the area, as well as contaminated sites across the world, but were higher than concentrations in fish from contaminated sites in the Vaal River, South Africa. Bioaccumulated metals showed no correlation to metals in the water column, but some were correlated to sediment metal concentrations and the contamination and bioavailability of these metals within the sediments. This is of concern when managing the water resources of the conservation area since the contaminants enter the park from outside the borders and pose potential risks to the mandated conservation of aquatic biota within the KNP.

  5. Promoting fan engagement: An exploration of the fundamental motives for sport consumption amongst premier league football spectators

    NARCIS (Netherlands)

    Stander, Frederick W.; van Zyl, Llewellyn E.; Motaung, Kemiso

    2016-01-01

    The aim of this study was to examine whether fan engagement could be predicted by the motivational dimensions of sport consumption. A sample of 806 football sport fans (African = 85%, male = 67.4%, part of an organised supporters club = 57.6%) were participants. They completed the Fan Engagement

  6. Sur le monnayage du premier Hūdide Sulaymān al-Musta‘īn

    Directory of Open Access Journals (Sweden)

    Elhadri, Mohamed

    2006-12-01

    Full Text Available The coinages of the Taifas still constitute an invaluable source of historical information, extremely useful for the study of the political and ideological evolution of al-Andalus after the fall of the Caliphate. The coins of the Hūdides of Saragossa, and particularly those struck by the founder of this dynasty Sulaymān al-Musta‘īn are a good example of what the different inscriptions on coins can tell us concerning the political situation in the first years of this dynasty. This article deals with a particular and rare type of silver coins attributed to the first Hūdide, Sulaymān, that holds a very problematic Shiite slogan (related to the Wilāya of ‘Alī, and tries to discuss its ideological significance and the different political circumstances that might have justified its appearance on this type of issues.

    Las monedas de las Taifas siguen constituyendo una valiosa fuente de información histórica, de gran utilidad para el estudio de la evolución política e ideológica de al-Andalus después de la caída del califato. Las monedas de los hūdíes de Zaragoza y, en especial, las acuñadas por el fundador de la dinastía, Sulaymān al-Musta‘īn son un buen ejemplo de lo que pueden decirnos las distintas inscripciones de las monedas acerca de la situación política durante los primeros años de la dinastía. Este artículo se centra en un singular tipo de monedas de plata atribuidas al primer hūdí, Sulaymān, que muestra un lema šī‘í, relacionado con la wilāya de ‘Alī, problemático en extremo, ofreciéndose un estudio sobre su significación ideológica y las diferentes circunstancias políticas que pudieron haber justificado su aparición en esta emisión.

  7. The Balanced Scorecard: A Management System for Wilford Hall Medical Center - The Premier Air Force Medical Enterprise

    Science.gov (United States)

    1999-04-01

    The Balanced Scorecard Management System (BSMS) at Wilford Hall Medical Center (WHMC) is a strategic management and measurement system that...prompted the study to a look at the statement of the problem, the author explores the history and use of the balanced scorecard concept in civilian...was an Intranet-based, database automated, Balanced Scorecard Management System.

  8. L’Asie mystérieuse : premier numéro du Bulletin du Club Verne

    Directory of Open Access Journals (Sweden)

    Alain Chiron

    2012-02-01

    Full Text Available Depuis 2007 l’Association des Amis du Roman populaire a son siège et son centre de documentation à Vignacourt près d’Amiens. Si la revue Le Rocambole qu’elle produit perdure, cette association a souhaité replacer dans des objectifs de vulgarisation l’œuvre de Jules Verne dans le contexte de production de romans populaires pour la période allant des débuts du XIXe siècle à la Grande Guerre. D’où la création du nouveau périodique le Bulletin du Club Verne. Il est nécessaire de distinguer ce der...

  9. The international documents of Petrole and Techniques. Algeria 2002; Les dossiers internationaux de petrole et techniques. Algerie 2002 premiere partie

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2002-08-01

    In the first part of the document Chakib Khelil presents the current reforms and the upstream sector groups take stock on 15 years of market deregulation. The hydrocarbons sector, motor of the Algerian economy, opens more and more leading the country to the modernity. The upstream market deregulation allowed to restore the petroleum and gas reserves level and to modernize the concerned societies. Facing the new petroleum deposits in Algeria, opportunities are given to french and foreign societies which will accept risks and strategical partnership. (A.L.B.)

  10. Research on Karaoke Subtitles Creating in Premiere%Premiere的卡拉OK字幕创建问题探究

    Institute of Scientific and Technical Information of China (English)

    张霞

    2015-01-01

    Premiere是Adobe公司推出的一款非常优秀的视频编辑软件,它凭借其友好的工作界面、强大的编辑功能、简便的操作方法及多格式的素材支持而受到广大视频编辑工作者和爱好者的青睐,然而却存在无法创建随歌曲的演唱进度而逐字变色的卡拉OK字幕的缺憾.本文结合第三方插件KBuilder Tools,探讨在Premiere中快速创建卡拉OK字幕的方法和技巧,并指出在实际应用过程中的常见问题及解决办法.

  11. Proceedings of the first international congress on environmental geotechnics; Comptes-rendus de la premiere congres internationale de geotechnique environnementale

    Energy Technology Data Exchange (ETDEWEB)

    Carrier, W.D. III [ed.

    1994-11-01

    A conference was held on environmental geotechnics. Papers were presented on dredging, industrial, mining, municipal, nuclear, and general geotechnics. Separate abstracts have been prepared for 33 papers from the conference.

  12. Coupling of neutron transport equations. First results; Couplage d`equations en transport neutronique. premiere approche 1D monocinetique

    Energy Technology Data Exchange (ETDEWEB)

    Bal, G.

    1995-07-01

    To achieve whole core calculations of the neutron transport equation, we have to follow this 2 step method: space and energy homogenization of the assemblies; resolution of the homogenized equation on the whole core. However, this is no more valid when accidents occur (for instance depressurization causing locally strong heterogeneous media). One solution consists then in coupling two kinds of resolutions: a fine computation on the damaged cell (fine mesh, high number of energy groups) coupled with a coarse one everywhere else. We only deal here with steady state solutions (which already live in 6D spaces). We present here two such methods: The coupling by transmission of homogenized sections and the coupling by transmission of boundary conditions. To understand what this coupling is, we first restrict ourselves to 1D with respect to space in one energy group. The first two chapters deal with a recall of basic properties of the neutron transport equation. We give at chapter 3 some indications of the behaviour of the flux with respect to the cross sections. We present at chapter 4 some couplings and give some properties. Chapter 5 is devoted to a presentation of some numerical applications. (author). 9 refs., 7 figs.

  13. Does Problem-Based Learning Improve Problem Solving Skills?--A Study among Business Undergraduates at Malaysian Premier Technical University

    Science.gov (United States)

    Kadir, Z. Abdul; Abdullah, N. H.; Anthony, E.; Salleh, B. Mohd; Kamarulzaman, R.

    2016-01-01

    Problem-based Learning (PBL) approach has been widely used in various disciplines since it is claimed to improve students' soft skills. However, empirical supports on the effect of PBL on problem solving skills have been lacking and anecdotal in nature. This study aimed to determine the effect of PBL approach on students' problem solving skills…

  14. Crimes, faits divers, cinématographe et premiers interdits français en 1899 et 1909

    Directory of Open Access Journals (Sweden)

    Albert Montagne

    2007-01-01

    Full Text Available Les crimes et criminels dans le cinéma de fiction furent abordés, en 1990, à Perpignan, au XIe Colloque Cinéma et Histoire, Histoire du cinéma, Les grandes affaires criminelles : faits historiques - cinéma et télévision, de l’Institut Jean Vigo, en collaboration avec l’I.N.A. et la Cinémathèque de Toulouse. Les présentes pages, écrites dans la continuité du numéro inhérent des Cahiers de la Cinémathèque de 1993, Les Grandes affaires criminelles françaises, complètent un article personnel, De ...

  15. Particle image velocimetry - Principles and first results; La velocimetrie par images de particules. Principes et premiers resultats

    Energy Technology Data Exchange (ETDEWEB)

    Laporta, A.; Marechal, J.P. [Electricite de France (EDF), Direction des Etudes et Recherches, 92 - Clamart (France)

    1997-12-31

    Particle Image Velocimetry (PIV) is a measurement technique elaborated towards the end of the 1970`s, but which has developed considerably in recent years. The general principle of PIV is very simple and enables access to instantaneous velocity fields. It consists in recording images of tracer-particles injected into the flow and determining the distance covered by these particles. Since we know the time lapse between successive images of the same particle, we can derive the local fluid velocity. Among the many existing image acquisition and processing methods, the image inter-correlation analysis techniques, used with a pulsed laser source, is the most effective. Since we know the influence of different parameters (number of particles, beam power, time lapse between two successive images, size of query zones, etc.) on the quality of the final result, we can optimize practical adjustment of the PIV measurement scheme. The PIV was tested on the LAVITA hydraulic mockup (simulating the operation of a tangential fan). First results are, all in all, highly satisfactory. These have enabled the rapid drafting of instantaneous mean velocity field maps (20 images acquired in less than 90 seconds, with a post-processing time of about 10 minutes). Observation of the instantaneous fields has evidenced the presence of low frequency non-stationary phenomena which are not revealed by Laser Doppler Velocimetry (LDV). Quantitative comparison between LDV and PIV, concerning average fields, showed close results, with, however, local divergences which could be relatively marked. It must nevertheless be noted that the PIV measurements performed on LAVITA have not been optimized with a view to obtaining a consistently good accuracy level. Priority in the present case was given to the scope of the field explored, with a view to observing the large non-stationary structures within a flow. The PIV measurement technique is thus operational for prompt flow characterization. However, concerning conclusions on the accuracy of the measurements, further comparisons will be required. (author). 11 refs.

  16. Wind/photovoltaic power indicators. First quarter 2011; Tableau de bord eolien-photovoltaique. Premier trimestre 2011

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    This document makes a quarterly status of the power generation from wind and photovoltaic power plants connected to the French grid (continental France, Corsica and overseas territories): total connected load, quarterly connected load during the last years, power generated since the beginning of the year, progress trend of wind and photovoltaic power in France, regional status. (J.S.)

  17. Wind/photovoltaic power indicators. First quarter 2010; Tableau de bord eolien-photovoltaique. Premier trimestre 2010

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    This document makes a quarterly status of the power generation from wind and photovoltaic power plants connected to the French grid (continental France, Corsica and overseas territories): total connected load, quarterly connected load during the last years, power generated since the beginning of the year, progress trend of wind and photovoltaic power in France, regional status. (J.S.)

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

    CERN Multimedia

    CERN Press Office. Geneva

    2001-01-01

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

  19. Chandra's Cosmos: Dark Matter, Black Holes, and Other Wonders Revealed by NASA's Premier X-ray Observatory

    Science.gov (United States)

    Tucker, Wallace H.

    2017-03-01

    On July 23, 1999, the Chandra X-Ray Observatory, the most powerful X-ray telescope ever built, was launched aboard the space shuttle Columbia. Since then, Chandra has given us a view of the universe that is largely hidden from telescopes sensitive only to visible light. In Chandra's Cosmos, the Smithsonian Astrophysical Observatory's Chandra science spokesperson Wallace H. Tucker uses a series of short, connected stories to describe the telescope's exploration of the hot, high-energy face of the universe. The book is organized in three parts: "The Big," covering the cosmic web, dark energy, dark matter, and massive clusters of galaxies; "The Bad," exploring neutron stars, stellar black holes, and supermassive black holes; and "The Beautiful," discussing stars, exoplanets, and life. Chandra has imaged the spectacular, glowing remains of exploded stars and taken spectra showing the dispersal of their elements. Chandra has observed the region around the supermassive black hole in the center of our Milky Way and traced the separation of dark matter from normal matter in the collision of galaxies, contributing to both dark matter and dark energy studies. Tucker explores the implications of these observations in an entertaining, informative narrative aimed at space buffs and general readers alike.

  20. 周恩来智慧荐《梁祝》%Premier Recommends Chinese Romeo and Juliet in Geneva

    Institute of Scientific and Technical Information of China (English)

    顾育豹

    2009-01-01

    @@ 1954年4月20日,周恩来率领中国代表团参加日内瓦会议.在大会期间,中国代表团为外国官员、记者举行电影招待会.在出国之前,周总理特意点名让工作人员带上国内刚刚拍出不久的彩色越剧片.

  1. Six fundamental principles that facilitates the transition from junior to professional in football: An example from the Danish Premier League

    DEFF Research Database (Denmark)

    Larsen, Carsten Hvid

    The transition from talented youth level to professional level is considered to be the most difficult and complex transition in sports. Literature in career transitions highlights that a match between an athlete’s resources and the demands of a transition will allow an athlete to enjoy a successful...... should acknowledge that the athlete is embedded in an environment. Second, the intervention should be built on a thorough assessment of the environment from a holistic perspective. Third, the practitioner should not only work with the individual athletes but also aim to optimize the entire environment...... around the athlete or team. Fourth, an intervention should take into consideration that an environment is always situated in a larger cultural setting of e.g. a national culture and a sport specific culture, and plan accordingly. Fifth and sixth, the intervention should aim to create and maintain...

  2. Strengthening the admissions process in health care professional education: focus on a premier Pacific Island medical college

    Directory of Open Access Journals (Sweden)

    Christian Chinyere Ezeala

    2012-11-01

    Full Text Available Relying solely on measures of intellectual aptitude and academic performance in university admissions can be disadvantageous to underprivileged students. The Fiji School of Medicine primarily uses such measures to evaluate and select student applicants, and the introduction of supplementary assessments could provide better access for students from disadvantaged backgrounds. This study examined the need for supplementary assessments in the admission process, types of additional assessments needed, and stakeholders??views on a multi-entry multi-exit strategy currently in use at the Fiji School of Medicine. A survey of the key stakeholders was conducted in February and March 2012 using closed and open ended questionnaire. One hundred and twenty-two validated questionnaires were self-administered by key stakeholders from the College of Medicine, Nursing and Health Sciences (CMNHS and Fiji Ministries of Education and Health, with a response rate of 61%. Returned questionnaires were analysed quantitatively and qualitatively. Sixty-five percent of respondents supported the introduction of supplementary assessments, 49% favoured admissions test, and 16% preferred assessing non-academic factors. Many respondents supported the School?占퐏 multi-entry multi-exit strategy as a ?占퐂ood policy??that provided ?占퐀lexibility??and opportunity for students, but should be better regulated. These findings demonstrate the need for supplementary assessments in the selection process and for continued support for the use of multi-entry multi-exit strategy at the school.

  3. Dolce Vita meetings with gas professionals: first meeting; les rendez-vous Dolce Vita avec la filiere: premiere rencontre

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    Cegibat, the information-recommendation agency of Gaz de France for building engineering professionals, has organized this very first conference about the Dolce Vita products and services offer, created by Gaz de France for the residential sector with the aim to promote the use of natural gas for a better comfort and lower energy consumptions. This first meeting presents: the strategy stakes and ambitions of Dolce Vita, the characteristics of the different offers and their content, the quality and comfort criteria, and some testimonies concerning some Dolce Vita projects and realizations. (J.S.)

  4. Progressions arithmétiques dans les nombres premiers, d'après B. Green et T. Tao

    OpenAIRE

    Host, Bernard

    2006-01-01

    Notes pour l'exposé No 944 (2004-2005) au Séminaire Bourbaki; B. Green and T. Tao have recently proved that 'the set of primes contains arbitrary long arithmetic progressions', answering to an old question with a remarkably simple formulation. The proof does not use any "transcendental" method and any of the deep theorems of analytic number theory. It is written in a 'spirit' close to ergodic theory and in particular of Furstenberg's proof of Szemerédi's Theorem, but it does not use any resul...

  5. Premiers résultats des plongées du Nautile sur le banc de Gorringe (Ouest Portugal)

    Science.gov (United States)

    Girardeau, Jacques; Cornen, Guy; Agrimer, Pierre; Beslier, Marie-Odile; Dubuisson, Gilles; LeGall, Bernard; Monnier, Christophe; Pinheiro, Luis; Ribeiro, Antonio; Whitechurch, Hubert

    1998-02-01

    The oceanic crust exposed on the Gorringe Bank (SW Portugal) presents a laccolith-like body of gabbros, 500 m thick by 50 km long, within mantle peridotites. It also shows rare tholeiitic dikes and pillow-lavas resting locally directly over the peridotites. Gabbros, that crystallized in a closed system, subsequently underwent strong deformation in highto low-temperature conditions, in a west to east extensional flat shear zone system. This massif would likely be formed during the early stages of oceanic spreading, at the end of continental rifting. This is in agreement with kinematic reconstructions for the North Atlantic Ocean.

  6. Promoting fan engagement: An exploration of the fundamental motives for sport consumption amongst premier league football spectators

    NARCIS (Netherlands)

    Stander, Frederick W.; Zyl, van Llewellyn E.; Motaung, Kemiso

    2016-01-01

    The aim of this study was to examine whether fan engagement could be predicted by the motivational dimensions of sport consumption. A sample of 806 football sport fans (African = 85%, male = 67.4%, part of an organised supporters club = 57.6%) were participants. They completed the Fan Engagement Sca

  7. 1996 Progress report on energies and raw materials; 1996 rapport d`activite energies et matieres premieres

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    The 1996 annual progress report, from the French Department of Energy, reviews the key points of the French policy for energy and raw materials: competitiveness, environmental protection, long term supply safety, and public service. 1996 was marked by positive results for the French energy industry, difficulties for the oil refining industry, and a new impetus for renewable energies. Five surveys are presented: nuclear safety in Eastern Europe, the european directive on electric power domestic market, evolution of the oil market, conditions of refining in France, and restructuring of the Mine bureau (BRGM). 40 prominent facts are briefly reviewed, concerning sustainable energy development, nuclear energy, electric power and gas, coal, oil products, raw materials. Diagrams on energy and raw materials are also included

  8. Awareness and attitude towards human papillomavirus (HPV vaccine among medical students in a premier medical school in India.

    Directory of Open Access Journals (Sweden)

    Deeksha Pandey

    Full Text Available BACKGROUND: As preventing cancer with the help of a vaccine is a comparatively new concept, awareness and education about it will have important implication in the implementation of this strategy. MATERIALS AND METHODS: Present explorative questionnaire based survey included 618 MBBS students for final analysis. RESULTS: Majority of participants (89.6% were well aware of the preventable nature of cervical cancer. Most of them (89.2% knew that necessary factor responsible for cervical cancer is infection with high risk HPV. Awareness regarding the availability of vaccine against cervical cancer was 75.6%. Females had a better awareness regarding availability of vaccine, target population for vaccination and about the catch up program. Overall acceptance of HPV vaccine among the population studied was 67.8%. Medical teaching had a definitive impact on the understanding of this important public health issue. Females seemed to be more ready to accept the vaccine and recommend it to others. For our study population the most common source of information was medical school teaching. Majority of participants agreed that the most important obstacle in implementation of HPV vaccination program in our country is inadequate information and 86.2% wanted to be educated by experts in this regard. CONCLUSION: HPV vaccine for primary prevention of cervical cancer is a relatively new concept. Health professional will be able to play a pivotal role in popularizing this strategy.

  9. Programme d'education de Maternelle--Francais Langue Premiere (Kindergarten Education Program--French as a First Language).

    Science.gov (United States)

    Alberta Learning, Edmonton. Direction de l'education francaise.

    The materials in this document discuss the Alberta (Canada) public school curriculum for French native language instruction for 5-year olds in preschool, intended for implementation in September 2000. The first part outlines the rationale and organization of the curriculum model and its five guiding principles. The second part describes the seven…

  10. Les Premieres Acquisitions De La Notion De Fonction Lineaire Chez L'Enfant De 7 A 11 Ans.

    Science.gov (United States)

    Ricco, Graciela

    1982-01-01

    This study, written in French, presents the hierarchy of strategies used by children in solving multiplication and division problems, as they acquire the linear function concept. It is based on analysis of the different classes of problems, of specific tasks, and of strategies actually used in solutions. (MP)

  11. For an ecological construction Green Building Challenge (part 1); Pour une construction ecologique Green Building Challenge (premiere partie)

    Energy Technology Data Exchange (ETDEWEB)

    Bruck, M. [Vienna Univ. Technique (Austria)

    2001-10-01

    In the scope of the worldwide project Green Building Challenge, a system for building assessment was developed with the aim to establish the ecological, economic and user related advantages and disadvantages of a building. The GBC handbook of the brick industry proves that brick buildings in particular meet high total quality requirements. (author)

  12. STUDY OF HAEMOGLOBINOPATHIES IN PATIENTS OF ANAEMIA USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC IN RIMS (A PREMIER INSTITUTE OF JHARKHAND

    Directory of Open Access Journals (Sweden)

    Saurav

    2016-06-01

    Full Text Available In India, although major cause of anaemia is said to be nutritional deficiencies which can be treated by medications, haemoglobinopathies are the most common inherited red cell disorders causing anaemia world-wide. Most clinically significant haemoglobinopathies are inherited defects of the globin chain of adult haemoglobin. Identification of these disorders is immensely important epidemiologically and for prevention of thalassaemias, sickle cell anaemia and other clinically severe haemoglobinopathies. OBJECTIVES The aim of this study was to determine the prevalence of thalassaemias, sickle cell and other haemoglobinopathies in patients of a tertiary care hospital of Jharkhand. MATERIALS AND METHODS A prospective study was undertaken in which 1048 cases were included over a period of 3 years {From October 2012 to Sept 2015} for patient referred from outpatient and inpatient department of tertiary medical care hospital for anaemia. Clinical history and family history were obtained from each patient. The venous blood samples were analysed for complete blood count and HighPerformance Liquid Chromatography (HPLC was performed on the samples with Bio-Rad Variant II. RESULTS Normal haemoglobin (Hb pattern was observed in 444 (42.5% cases and abnormalities were detected in 600 (57.5% patients. β (beta thalassaemia trait was the most common abnormality found in 156 (14.9% patients. Sickle cell disease in 128 (12.2% patients, HbSβ in 128 (12.26% patients, β thalassaemia major/intermedia in 112 (10.7% cases, Sickle cell trait in 55 (5.2% cases. Other variants detected included HbE, HbD-Punjab, HbD-Punjab trait, double heterozygous state of HbE and β-thalassaemia HbE, double heterozygous state of HbS and HbD-Punjab and HbJ-Meerut. CONCLUSION Premarital and antenatal screenings are important measures to prevent birth of children with severe Hb disorders. HPLC is a rapid and reliable technique for identification of various Hb fractions.

  13. Lay the foundation stone of the Creteil NGV station; Pose de la premiere pierre de la station GNV de Creteil

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-04-01

    This talk gives the advantages of the NGV (Natural Gas for Vehicles) and the policy in favour this automotive fuel. For the environment and the economy the NGV this fuel is the choice of the future. The author gives also the financial incentives for this channel development. (A.L.B.)

  14. Une catastrophe glorieuse : le martyre des premiers chrétiens du Japon, Nagasaki, 1597

    Directory of Open Access Journals (Sweden)

    Clotilde Jacquelard

    2011-11-01

    Full Text Available Le naufrage du galion San Felipe dans le port de Urado (Shikoku, Japon en octobre 1596 fut le déclencheur d’un désastre missionnaire : le martyre de vingt-six chrétiens, franciscains espagnols et chrétiens japonais, à Nagasaki, le 5 février 1597. Cet article s’attache à examiner la relation dialectique entre les deux événements par l’étude de deux discours missionnaires franciscains hagiographiques. Il s’agit tout d’abord de rappeler la lecture providentialiste du temps à travers la perception de présages matériels et spirituels de la part des acteurs, puis de montrer que ces évènements paroxystiques révèlent en même temps qu’ils résolvent – temporairement – des tensions et des crises latentes, résultat de la confrontation entre plusieurs communautés culturelles comme la japonaise, l’espagnole et la portugaise, autour de prétentions géopolitiques, commerciales et religieuses dans cette zone de frontière de l’antiméridien du Pacifique nord.El naufragio del galeón San Felipe en el puerto de Urado (Shikoku, Japón en octubre de 1596 desembocó en un desastre misionero : el martirio de veintiséis cristianos, franciscanos españoles y cristianos japoneses, en Nagasaki, el 5 de febrero de 1597. Este artículo quiere examinar la relación dialéctica entre ambos acontecimientos, mediante el estudio de dos discursos misioneros franciscanos hagiográficos. Se trata de recordar primero la lectura providencialista de la época a través de la percepción de presagios tanto materiales como espirituales por parte de los actores, y mostrar luego que estos acontecimientos paroxísticos revelan, al mismo tiempo que resuelven –temporalmente– tensiones y crisis latentes, resultados de la confrontación de varias comunidades culturales como la japonesa, la española y la portuguesa, en torno a pretensiones geopolíticas, comerciales y religiosas en la zona fronteriza del antimeridiano del Pacífico norte.

  15. Power exchanges in the German market: an initial assessment; Bourses d'electricite sur le marche Allemand - premieres evaluations

    Energy Technology Data Exchange (ETDEWEB)

    Dinko, Raytchev [Universite de Montesquieu Bordeaux-4, Lab. d' Analyse et de Recherche en Economie-Economie et Finance Internationales LAREefi, 33 (France)

    2002-11-01

    The emergence of power exchanges is one of the key phenomena accompanying the liberation of the electricity industry. Apart from the Nordic countries, this is a recent event, especially for the countries of continental Europe. In this study, we will be focusing on the German electricity market for several reasons. Firstly, Germany has the largest market for electrical power in Europe. As the electricity sector is in the process of opening up to competition, this country is one of the 'good pupils' in the field of electrical deregulation. Next, it is a good idea to draw up an initial overview of the German experience following the launch on 27.11.2001 of an organised market in France (the PowerNext exchange). Currently, there are three exchanges able to negotiate contracts in the German hub: the Amsterdam Power Exchange (APX), the European Energy (EEX) and the Leipzig Power Exchange (LPX). The exchanges were created between May 1999 (APX) and August 2000 (EEX). They are in a situation of direct competition in the German market. This competition is particularly keen since the three players are well aware of the challenge at stake: becoming the leading exchange for the German market and (possibly) in a future integrated European market. The announcement of a merger between LPX and EEX in 2002 (published on 26.10.2001 on the sites of both exchanges) underlines the importance of these strategic issues. The purpose of this work is to carry out an assessment of the three exchanges during their first months in existence. Using an econometric analysis, we offer conclusions concerning the capacity of these exchanges to supply a reference price. The opportunities for arbitration are also examined. Despite the difficulties of the market launches, the exchanges have successfully maintained a certain degree of coherence in their prices and may now sit back a little and plan their expansion. It is difficult at this stage to see who the eventual 'winner' will be. The discussion which concludes this work nevertheless gives certain indications on this point. (author)

  16. ADEME incentives for dust emission reductions. Results and prospective; Les aides de l`Ademe pour reduire les emissions de poussieres bilan et perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Bewa, H.; Delacroix, F. [Agence de l`Environnement et de la Maitrise de l`Energie, 49 - Angers (France). Direction de l`Industrie

    1996-12-31

    Financial incentives allowed by the French Agency for Energy Conservation and Environment (ADEME) for reducing industrial atmospheric pollution are funded by taxes (polluting industries, combustion and incineration plants...) and are aimed at financing development projects for pollution abatement and monitoring and related equipment. ADEME allows also governmental budgets for related research and monitoring programs. Equipment operations that have been already financed concerned mainly bag filters, electric filters, cleaning plants (fertilizer and food industries), emission collection, de-dusting etc

  17. Politiques de développement régional dans les Hautes Plaines occidentales algériennes : un bilan mitigé

    Directory of Open Access Journals (Sweden)

    Mohamed Hadeid

    2009-05-01

    Full Text Available L’Algérie a connu des mutations importantes grâce au programme de développement entrepris par l’Etat et ce, dès l’indépendance. Ce projet avait un double objectif : hisser le pays à un certain degré de développement économique et social et améliorer les conditions de vie des Algériens. Cependant, cette politique a beaucoup évolué au cours de l’histoire. En effet, l’intervention de l’Etat à travers sa politique d’industrialisation et de découpages administratifs n’a pas pu faire disparaître les disparités régionales héritées de la période coloniale. Les Hautes Plaines occidentales demeurent toujours en marge du développement. La politique d’aménagement du territoire du pays n’a fait qu’accentuer les déséquilibres déclenchés durant la période coloniale et ce, malgré les efforts consentis en matière d’équipement et de désenclavement. Le problème de dégradation de la steppe et la crise de l’activité pastorale en témoignent.Algeria has experienced important changes thanks to the development programme undertaken by the state from the independence. This project had dual purpose: Raising the country to economic and social level and improving living conditions of Algerian. However, this policy has undergone some slight changes throughout time as well as in level space. In fact, the interference of the state through industrialization policy and administrative apportionments were unable to bring to end regional disparities inherited from colonial period. Western high plains, for example, are still not benefiting from development. Regional and country planning policy has accentuated the imbalances which begun during colonial period and yet, the approved efforts as far as equipment and Opening up. The crisis presented by the degradation of the steppes and other pastoral activities is certainly the best evidence.

  18. STATUT DE L’ÉCREVISSE À PATTES BLANCHES (AUSTROPOTAMOBIUS PALLIPES LEREBOULLET, 1858 EN BOURGOGNE : BILAN DE 5 ANNÉES DE PROSPECTION

    Directory of Open Access Journals (Sweden)

    LERAT D.

    2006-01-01

    Full Text Available Bien que la répartition géographique actuelle de l’Écrevisse à pattes blanches soit un élément essentiel dans les politiques de gestion et de restauration de cette espèce, peu d’informations sont disponibles à l’échelle complète d’une région. En Bourgogne, depuis 2000 plusieurs organismes regroupés au sein du Groupe Écrevisse Bourguignon (GEB ont engagé un programme régional commun de prospection. Après la vérification des données historiques, le travail, encore en cours, consiste en une prospection systématique du réseau hydrographique par observation nocturne à la lampe entre les mois de juin et d’octobre. 893 stations ont été échantillonnées appartenant à 593 cours d’eau. L’Écrevisse à pattes blanches est présente dans 128 ruisseaux. L’Écrevisse à pieds rouges (Astacus astacus est présente dans 2 ruisseaux et 2 étangs. Quatre espèces allochtones ont été également recensées lors des prospections : Astacus leptodactylus, Orconectes limosus, Pacifastacus leniusculus, et Procambarus clarkii. La connaissance de la répartition à l’échelle régionale permet de mieux apprécier le statut de l’Écrevisse à pattes blanches. Elle n’est plus présente que dans la moitié des stations où elle était connue au cours des 30 dernières années. Elle est absente à présent des rivières larges et des zones de cultures ou fortement anthropisées. Seuls les ruisseaux de petite taille n’ayant pas subi d’altération physique, situés en forêt de feuillus et en prairie et pour lesquels la ripisylve est dense, sont encore colonisés. L’implantation d’étangs et l’enrésinement de bordure sont très défavorables à la présence d’une population d’écrevisse. Le statut de l’Écrevisse à pattes blanches en Bourgogne est donc très fragile. Les populations sont assez nombreuses mais extrêmement fragmentées et ne colonisent plus que des habitats refuges (ruisseaux situés en tête de bassin versant. La poursuite actuelle des politiques d’aménagement des milieux aquatiques (construction de plan d’eau, drainage des zones humides, enrésinement et le très fort développement des écrevisses allochtones et plus particulièrement de l’Écrevisse de Californie menacent directement le maintien de l’Écrevisse à pattes blanches dans les bassins hydrographiques Bourguignons.

  19. The evaluation of the nuclear facilities safety at the CEA from 1999 to 2001; Le bilan de la surete des installations nucleaires du CEA du 1999 a 2001

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-11-01

    The aim of this document is the presentation of an evaluation of the problems and the safety methods in the concerned period. The first chapter presents the nuclear safety in the CEA. The second chapter is devoted to the organization and the quality for the safety: liabilities, audits, relations with the safety authorities and with the public. The chapters three and four deal respectively with the methodological and technical abilities supporting the exploitation teams and with the nuclear safety projects. The last chapter presents the experiments and events from 1999 to 2001. (A.L.B.)

  20. L'utilisation du cadrage des conséquences au sein des messages de sante publique : bilan et perspectives pour la recherche en marketing

    OpenAIRE

    L. Balbo; M.L. Gavard-Perret

    2010-01-01

    Cahier de recherche n° 2010-03 E3; Prospect theory (Tversky and Kahneman, 1979; 1981; 1986) implies that people's decision making processes are not entirely rational, and that preferences may be affected by the way in which information is presented. This theory introduces the “framing effect”; i.e. to what extent does the framing of information influence its perception. This communication aims at providing a synthesis on the academic works related to the study of “framing effect” (Tversky et ...

  1. 2007 status of climate changes: synthesis report. Summary for policy-makers; Bilan 2007 des changements climatiques: rapport de synthese. Resume a l'intention des decideurs

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    This Synthesis Report is based on the assessment carried out by the three Working Groups of the Intergovernmental Panel on Climate Change (IPCC). It provides an integrated view of climate change as the final part of the IPCC's Fourth Assessment Report (AR4). Topic 1 summarises observed changes in climate and their effects on natural and human systems, regardless of their causes, while topic 2 assesses the causes of the observed changes. Topic 3 presents projections of future climate change and related impacts under different scenarios. Topic 4 discusses adaptation and mitigation options over the next few decades and their interactions with sustainable development. Topic 5 assesses the relationship between adaptation and mitigation on a more conceptual basis and takes a longer-term perspective. Topic 6 summarises the major robust findings and remaining key uncertainties in this assessment.

  2. Impact de l’alteration sur le bilan chimique des diatexites du Massif de l’Edough (Annaba, NE Algérien

    Directory of Open Access Journals (Sweden)

    Hadj-Zobir, Soraya

    2012-12-01

    Full Text Available The studied section, located on the eastern part of the Edough massif (region of Annaba, Algeria, is characterized by a Mediterranean climate and the area is one of the most humid of Algeria (precipitation between 750 and 1200 mm/year. It consists of diatexites with homogeneous petrographic and metamorphic facies. The primary minerals are quartz, feldspar, oligoclase and biotite whereas weathering products are mostly represented by illite and montmorillonite. Although all samples comprise the same mineral composition, due to changes in the mode, the chemistry of this diatexites is very heterogeneous. The chemical analyses of the rocks reveal a progressive evolution in the composition in terms of gains and losses in Ca, Na, K, Fe, Mg and in trace elements. The values of the Chemical Index of Change (CIA = 62.79 - 68.32, of the Chemical index of Weathering (CIW = 63.92 - 70.79, the Freshness Index (IFRAIS = 76 - 46.35 and the high value of the loss of ignition (L.O.I > 2% as well as the Rb/Sr ratio >1 indicate that the distribution of the chemical elements along the section is entirely controlled by weathering (bisiallitisation alteration type during a long time.

    [fr] La zone d’étude, constituée de diatexites, est située sur le flanc NE du massif de l’Edough (région de Annaba/ Algérie. Le massif, qui est l’un des plus arrosé d’Algérie (entre 750 et 1200 mm/an, se caractérise par un climat de type méditerranéen. Les diatexites montrent un faciès pétrographique et métamorphique homogène. Les minéraux primaires dominants sont le quartz, le feldspath potassique, l’oligoclase et la biotite alors que ceux d’altération sont représentés par des minéraux néoformés tels que la kaolinite, l’illite, la montmorillonite et dans une moindre mesure la séricite. A l’opposé de la minéralogie, la chimie des diatexites est hétérogène. Les analyses chimiques du matériel prélevé, du sommet vers la base des roches étudiées, révèlent une évolution progressive dans la composition chimique en terme de gains et pertes en Ca, Na, K, Mg, et en éléments traces. Les valeurs de l‘index d’altération chimique CIA varient de 62,79 à 68,32. Celles de l’index de météorisation (CIW varient de 63,92 à 70,79 et les valeurs de l’index de fraîcheur (IFRAIS de 76,15 à 46,35. Ces résultats, plus des pertes au feu élevées (P.F > 2%, ainsi qu'un rapport Rb/Sr >1 (en moyenne 1.74 montrent que la distribution des éléments chimiques est entièrement contrôlée par la météorisation et que les diatexites ont subi une altération de type bisiallitisation de longue durée, dominée par le lessivage de la roche primaire.

  3. AGIL/BN - Aide à la Gestion Intégrée du Littoral en Basse-Normandie - Bilan des travaux 2012

    OpenAIRE

    Le Gendre, Romain; Riou, Philippe

    2013-01-01

    Dans le cadre d’une convention multi partenariale, le Laboratoire Environnement Ressources s’est vu confier la maîtrise d’ouvrage du projet « AGIL BN ». Son objectif est de développer des outils et compétences permettant d’élaborer des aides à la prise de décision en matière d’aménagement et de gestion de l’environnement littoral en Basse-Normandie. Il comprend 2 grands volets : - développement d’un Système d’Information Géographique « environnement littoral », avec mise en ligne d’u...

  4. Expertise, following the 5.7.1977 decree: assessment of the procedure; Expertise, arrete du 5.7.77 - bilan de la procedure

    Energy Technology Data Exchange (ETDEWEB)

    Maillard, M. [Ministere de l`Industrie, des Postes et Telecommunications, 75 - Paris (France)

    1996-12-31

    The French Government decree concerning the periodical inspection and extensive examination procedure for plants and buildings where thermal energy is consumed, is presented. The inspection procedure is intended to control the thermal and electrical equipment, the regulation systems, the pollutant emission control systems and the waste heat recovery systems. Design recommendations, fuel substitution, pollution abatement, waste heat up-grading, etc. may be proposed by the expert

  5. Source, flux and balance of atmospheric deposition of metals at Ile-de-France; Source, flux et bilan des retombees atmospheriques de metaux en Ile de France

    Energy Technology Data Exchange (ETDEWEB)

    Azimi, S.

    2004-07-15

    The urban atmosphere is submitted to large inputs of anthropogenic contaminants arising from both stationary (power plants, industries, etc.) and mobile (road traffic) sources. These small particles may be transported over long distances and affect ecosystems. Significant dry and wet atmospheric deposition also occurs locally and contributes to the contamination of urban runoff. The aim of this study is to compare heavy metal and hydrocarbon atmospheric deposition fluxes to other input ways on agricultural and urban areas to assess their importance. Moreover, a source investigation has been done to identify the main origins of these pollutants. Before the quantification of pollutant fluxes, a comparison of several sampling procedures was performed. As a result, the sampling of total atmospheric deposition is not affected by the funnel material (Teflon and polyethylene) or by the sampling duration (7 and 28 days). However, the rinsing step of the funnel walls showed a higher relative importance during short sampling periods. The relative amount contained in these solutions reached 24 to 40 % of the total flux during weekly sampling periods and 8 to 18 % during monthly sampling periods, whatever the element considered. The temporal evolution of atmospheric deposition showed no seasonal influence on flux variations during the 2001-2002 period. Considering an 8-year period behaviour, between 1994 and 2002, a significant decrease of the deposition fluxes of Cd, Cu, Pb and Zn occurred at the Creteil site which is placed in an industrialized area of the Paris suburb. The decreasing factor reached 16, 2.5, 4 and 7.5 for these elements respectively. At the Ile-de-France scale, the deposition flux levels on urban and semi-urban areas were of the same order of magnitude (?20 tonnes per year for Ba, Cu, Pb and Sr). Since semi-urban surface area is four times higher than urban ones, the important influence of anthropogenic activities on atmospheric deposition of urban areas is evidenced. At the Seine River catchment scale, the atmospheric deposition levels were of the same order of magnitude as Seine River particle contents measured at the catchment estuary (Poses). The flux ratio between atmospheric inputs and Seine particles ranged between 0.8 and 4.8 for Al, Cd, Co, Cu, Fe, Mn, Ni, Pb and Zn. The importance of atmospheric deposition of metals was estimated on agricultural and urban areas. In the first case, the atmospheric fallout appears as the main input way of Cu, Ni and Pb to agro-systems while Cd is mainly introduced by fertilizers. These two input ways induced an increase of Cd, Ni and Pb in the cultivated horizon with an annual balance reaching 0.33, 0.014 and 0.014 %, respectively, of actual stocks while the Cu showed a decrease with an annual balance reaching 0.024 %. In the second case, atmospheric deposition was compared to roof and street runoff. The atmospheric deposition is the main introducing way of most of considered elements, compared to roof runoff excepting Cu, Pb, Ti and Zn which are mainly emitted by the latter. Nevertheless, compared to street runoff, atmospheric deposition levels are 1.5 to 27 times lower than street cleaning ones showing that atmospheric introducing way is not the main introducing way of metals in urban areas. The source investigation on atmospheric deposition was performed using several tools developed during this study. The results allow the characterisation of the anthropogenic sources considered using specific elements or ratios. These tools were applied to the atmospheric deposition data but they did not allowed the determination of anthropogenic activities because of the atmospheric mixture. (author)

  6. Risks control at the Cea: presentation of the third annual evaluation; Maitrise des risques au CEA: presentation du troisieme bilan annuel

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This presentation aims to define the main topics of the risks control which some evolutions occurred in 2005. It concerns the environmental impact, the occupational risks, the hazardous materials transport, the site and installations protection, the installation safety, the emergency situations and, the audits and the juridical protection. (A.L.B.)

  7. Situation 2007-2008 of diagnosis reference levels in nuclear medicine; Bilan 2007-2008 des niveaux de reference diagnostiques en medecine nucleaire

    Energy Technology Data Exchange (ETDEWEB)

    Roch, P.; Aubert, B. [Institut de radioprotection et de surete nucleaire (IRSN), 92 - Fontenay-aux-Roses (France)

    2010-07-01

    Purpose: Update the diagnostic reference levels on the basis of dosimetric data transmitted in 2007 and 2008 by nuclear medicine services. This review conducted by I.R.S.N. aims both to consolidate or modify the recommendations made during the previous assessment and secondly to update the diagnosis reference levels (D.R.L.) for some examinations. Conclusions: the number of data collected and the results obtained over the period 2007-2008 have allowed us to propose a revision of the decree of 12 February 2004 taking into account national practices. These proposals focus more specifically on the list of examinations that can be evaluated, as well as the D.R.L. values. (N.C.)

  8. Nouveautés dans la prise en charge médicale des anomalies du bilan phosphocalcique chez le patient hémodialysé

    OpenAIRE

    Overmeire, Lionel Van; Delanaye, Pierre; Krzesinski, Jean-Marie

    2005-01-01

    Bone metabolism is very frequently disturbed in end stage renal failure hemodialyzed, with secondary hyperparathyroidism development but also serious potential cardiovascular consequences. New treatments will be available very soon in Europe such as new phosphate binders, vitamin D2 analogues or calcimimetics to fight against such medical diseases, with the hope of less risk for vascular complications. The real place of such new medical opportunities needs to be determined. Moreover, studies ...

  9. Improvement of the greenhouse effect accounting of the waste storage installations; Ameliorer le bilan effet de serre des installations de stockage des dechets

    Energy Technology Data Exchange (ETDEWEB)

    Couturier, Ch.

    2003-07-01

    The wastes storage installations are responsible of 3 to 4 % of the greenhouse gases emissions in France and Europe. In spite of the decrease since ten years of the emissions hopeful the gas collect on the main sites, it is still possible to improve the greenhouse gases emission in the wastes disposals. The possible measures are presented: the bio-reactor, the improvement of the gas extraction systems, the choice of exploitation modes to limit the fill in times, the biogas valorization. (A.L.B.)

  10. Bilan azoté chez le rat en croissance de la farine d'asticots séchés

    Directory of Open Access Journals (Sweden)

    Bouafou, KGM.

    2007-01-01

    Full Text Available Nitrogen Balance of Dried Maggot's Meal in Growing Rats. Au Gabon, la chute secondaire des feuilles constitue le principal problème de la culture d'hévéas. Dans la plantation où le GT1 est le clone le plus abondant (55%, on enregistre chaque année pendant la grande saison des pluies (marsavril un développement de l'anthracnose à Colletotrichum gloeosporioides. On observe des attaques très sévères sur les hévéas qui se traduisent par la chute des jeunes feuilles atteintes. De ce fait, la densité foliaire dépasse difficilement 50% tout au long de l'année. Des études antérieures réalisées sur le clone GT1 ont montré qu'on pouvait lutter contre cette anthracnose en réalisant une défoliation artificielle provoquant la chute des feuilles et une refoliation avant que les conditions favorables au développement du champignon ne s'établissent. Il faut toutefois deux à trois traitements successifs sur ce clone pour obtenir des résultats satisfaisants et cela s'avère assez coûteux. Par contre, notre étude montre qu'un seul traitement suffit pour lutter contre la chute secondaire des feuilles et améliorer substantiellement la production du caoutchouc, à condition qu'il y ait une association de clones. La présence, sur les mêmes parcelles, de clones sensibles et moins sensibles dans des proportions à peu près équivalentes empêche la propagation du champignon après la défoliation artificielle. Dans les conditions écologiques du Gabon, il est donc recommandé de ne pas planter un clone à plus de 25%.

  11. Carrying out of the ''carbon status'' of DGEMP; Realisation du ''bilan carbone'' de la DGEMP

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-10-01

    The French direction of energy and raw materials (DGEMP) of the Ministry of economy, finances and industry, wished to estimate its own direct and indirect emissions of greenhouse gases in order to evaluate: the time required for this kind of investigation, the different solutions and their relative difficulties of implementation, and the feeling of the personnel with respect to some possible measures of abatement of these emissions. The method used has been developed by Manicore for the French agency of environment and energy mastery (Ademe). This document describes the approach retained and the estimation of the emissions of greenhouse gases directly and indirectly generated by the DGEMP activities: internal energy consumption (electricity, space heating, air-conditioning), energy consumed by sub-contractors, emissions from transportation systems (personnel home-work trips, other trips for work purposes, visitors, fret), incoming materials (paper, toner cartridges..), end of life of direct wastes and DGEMP publications, waste waters, amortization (building, vehicles, office materials and equipments, computer equipment), services. It suggests also some actions for the abatement of greenhouse gases emissions: space heating (insulation, solar systems), electricity (lighting systems, hot water..), air conditioning, trips (limitation, favouring train trips), paper (reduction of the number of photocopies etc..). The details relative to the method used are given in appendixes. (J.S.)

  12. 7. report EurObserv'ER state of renewable energies in Europe; 7. bilan EurObserv'ER etat des energies renouvelables en Europe

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    The european renewable energies barometer for the year 2006 confirms the trends that had already been detected during the previous years: that the efforts being made for development are only sufficient in a limited number of European countries and that, overall, they are not accompanied by any real effort to conserve energy. This document provides in formation on the seventh annual assessment barometer, the methanization of the biomass, the revival of concentrating solar power, the emerging of marine energies, the 2010 objectives hard to reach and discussed how to use the blowing wind, to change light into electricity, to harness the sun's heat, to valorize the motive force of rivers, to draw heat from underground, to transform biomass in fuel, to valorize solid biomass and renewable waste. (A.L.B.)

  13. Bilan thermique et caractérisation géochimique de l'activité hydrothermale du volcan Rinjani, Lombok, Indonésie

    OpenAIRE

    Barbier, Benjamin

    2010-01-01

    La caldera du volcan Rinjani contient un lac d’un volume de 1 km³ qui est probablement le plus grand lac volcanique au monde présentant une anomalie thermique nette. Ce lac présente une composition neutre chlorure sulfate bicarbonate inhabituelle pour les lacs volcaniques. Sa TDS (2600 mg/l) et conductivité (3500µs/cm) élevées indiquent un apport de fluides hydrothermaux très important. Enfin, son alcalinité élevée (520 mg/l), indique un apport important de dioxyde de carbone dans le lac.Les ...

  14. Bilan phosphore du sol et fixation de l'azote dans fermes laitières biologiques de l'Ontario et de la Nouvelle-Écosse

    OpenAIRE

    Main, Michael; Lynch, Derek; Ward, Amanda; Voroney, Paul; Schneider, Kim; Juurlink, Shelly

    2010-01-01

    Les légumineuses sont une source importante d'azote (N) en production biologique. Toutefois, il est prouvé que de trop faibles intrants peuvent entraîner une carence de phosphore du sol (P) dans les fermes laitières biologiques (Roberts et coll., 2008), et une réduction possible du rendement des cultures et de la fixation de N par les légumineuses fourragères. La présente étude vise à évaluer le lien entre la dynamique du P du sol et la fixation de l’azote par les légumineuses en gestion biol...

  15. La lutte contre la cochenille du manioc Phenacoccus manihoti Matile-Ferrero et l'acarien vert Mononychellus tanajoa Bondar au Zaïre : Bilan des recherches

    Directory of Open Access Journals (Sweden)

    Tata-Hangy, K.

    1995-01-01

    Full Text Available Control of the Cassava Mealybug Phenacoccus Manihoti Matile-Ferrero and the Cassava Green Mite Mononychellus tanajoa Bondar in Zaire : A Review. Since their accidental introductions in Zaire, the cassava mealybug Phenacoccus manihoti Matile-Ferrero and the cassava green mite Mononychellus tanajoa Bondar in the early 1970s, cassava is exposed to considerable yield loss and great reduction in quantity and quality of the planting material. Several attempts to control these exotic pests, including cultural and chemical methods as well as breeding for the host plant resistance were undertaken. Cultural control revealed to be efficient, but it is limited in its use. Chemical control is also limited due to socio-economic constraints. Although the use of resistant varieties is promising, breeding process is very slow. However, the results achieved through the establishment of an exoticparasitic wasp, Epidinocarsis lopezi DeSantis and other two exotic predators Diomus sp. and Hyperaspis notata on CM. indicate that biological control method counts for the most efficient method in controlling the two major cassava pests. More attention is now paid to the combination of several control strategies in order to achieve a sound and sustainable cassava pest management.

  16. Hafnium at subduction zones: isotopic budget of input and output fluxes; L'hafnium dans les zones de subduction: bilan isotopique des flux entrant et sortant

    Energy Technology Data Exchange (ETDEWEB)

    Marini, J.Ch

    2004-05-15

    Subduction zones are the primary regions of mass exchanges between continental crust and mantle of Earth through sediment subduction toward the earth's mantle and by supply of mantellic magmas to volcanic arcs. We analyze these mass exchanges using Hafnium and Neodymium isotopes. At the Izu-Mariana subduction zone, subducting sediments have Hf and Nd isotopes equivalent to Pacific seawater. Altered oceanic crust has Hf and Nd isotopic compositions equivalent to the isotopic budget of unaltered Pacific oceanic crust. At Luzon and Java subduction zones, arc lavas present Hf isotopic ratios highly radiogenic in comparison to their Nd isotopic ratios. Such compositions of the Luzon and Java arc lavas are controlled by a contamination of their sources by the subducted oceanic sediments. (author)

  17. Energy balance of the EPFL buildings at Ecublens for the year 2005; Bilan des energies du site de l'EPFL a Ecublens. Annee 2005

    Energy Technology Data Exchange (ETDEWEB)

    Vuille, F.

    2006-07-01

    An overview of the energy consumption of the Swiss Federal Institute of Technology, Lausanne, Switzerland for the year 2005 is given, together with a detailed description of the heating and cooling system of the buildings. Heating is mainly accomplished by two heat pumps using low-temperature heat from water pumped from the near lake of Geneva. Each heat pump has a thermal power of 4.5 MW delivering heat at 50 {sup o}C. Electric power for the heat pumps is generated on site by two cogeneration units comprising gas turbines fueled by 'green' fuel oil (low in sulfur and nitrogen). Each turbine delivers 3 MW electric and 5 MW thermal power (heating water at 65 {sup o}C). During the last years, 68% of the heating energy delivered to the heat distribution system was renewable energy from the lake, 20% was electric energy for powering the heat pumps, 4% was electrical energy used by the water pumps, and 8% was heat from fuel oil. This results in an overall coefficient of performance COP of the heat pumps of 3.7. Neglecting the power used for pumping lake water the average COP would be 4.5.

  18. Bilan des introductions récentes d'amphibiens et de reptiles dans les milieux aquatiques continentaux de France métropolitaine

    Directory of Open Access Journals (Sweden)

    HAFFNER P.

    1997-01-01

    Full Text Available En France métropolitaine, on dénombre actuellement 36 amphibiens et 33 reptiles se reproduisant régulièrement. A deux exceptions près, les amphibiens de la faune française sont aquatiques. En revanche, seules quatre espèces de reptiles (2 tortues et 2 serpents fréquentent très régulièrement ou exclusivement les milieux aquatiques. Les introductions en milieux aquatiques effectuées depuis le début du siècle ne concernent qu'une vingtaine d'espèces d'amphibiens ou de reptiles. Le discoglosse peint (Discoglossus pictus et la grenouille taureau (Rana catesbeiana sont les deux seules espèces étrangères dont l'introduction a conduit à une naturalisation. La tortue de «Floride» (Trachemys scripta elegans pourrait bien suivre prochainement la même voie. Certaines espèces françaises ont, par contre, été introduites avec succès en métropole, hors de leurs aires d'indigénat. Les causes connues de ces introductions sont liées à des opérations à but économique (commerce, à caractère socioculturel (loisirs ou à fondement scientifique (expériences. Ces opérations n'ont cependant généralement pas pour but l'introduction volontaire d'une espèce dans le milieu naturel, celle-ci résultant plutôt de négligences. Certaines introductions involontaires ont pu aussi avoir pour origine un transport passif (par exemple, par voie maritime. Des conséquences négatives de ces introductions sont suspectées, mais ne sont généralement pas démontrées. Elles peuvent s'inscrire dans les catégories suivantes : compétition avec une espèce autochtone, prédation excessive sur une ou plusieurs espèces autochtones, pollution génétique, introduction de maladies ou de parasites.

  19. Production d'énergie à partie de la houle. Bilan provisoire après 2 ans de déroulement du programme

    OpenAIRE

    Damy, Gilbert

    1982-01-01

    Le réajustement brutal des cours des produits pétroliers a provoqué vers la fin des années 70 une prise de conscience de l'opinion de la vulnérabilité et des limites de nos ressources énergétiques fossiles ainsi qu'un regain d' intérêt pour les énergies renouvelables. [OCR NON CONTRÔLE

  20. Bilan des introductions de salmonidés dans les lacs et ruisseaux d'altitude des Hautes-Pyrénées

    Directory of Open Access Journals (Sweden)

    DELACOSTE M.

    1997-01-01

    Full Text Available Les introductions de Salmonidés ont été importantes au cours des 60 dernières années dans les lacs et ruisseaux d'altitude des Hautes-Pyrénées. Six espèces de Salmonidés ont été introduites dans des milieux qui, pour la plupart, étaient vierges de populations piscicoles : la truite commune (Salmo trutta L., la truite arc-en-ciel (Oncorhynchus mykiss Walbaum, l'omble de fontaine (Salvelinus fontinalis Mitchill, l'omble chevalier (Salvelinus alpinus L., le cristivomer (Salvelinus namaycush Walbaum et le splake (Salvelinus fontinalis x Salvelinus namaycush. Dans de très nombreux cas, ces introductions ont abouti à des acclimatations. En revanche, les naturalisations sont beaucoup plus rares. Seules les espèces lacustres (cristivomer et omble chevalier se sont naturalisées dans la majorité des lacs où elles ont été introduites. Les conditions de reproduction constituent le facteur clé permettant d'expliquer la naturalisation des espèces. En ruisseau, il faut y ajouter la compétition avec l'espèce indigène (la truite commune, la pression halieutique ainsi que les conditions hivernales très rigoureuses. Les incidences écologiques des introductions sur les populations de truites communes indigènes sont faibles. En revanche, elles ne sont pas négligeables pour les populations de batraciens. Cette politique d'introduction a largement participé au développement de l'halieutisme dans ces milieux d'altitude. En cela, les introductions ont parfaitement répondu aux objectifs halieutiques qu'on leur avait fixés. L'acquisition de connaissances sur l'ensemble de la chaîne pyrénéenne constitue aujourd'hui une étape incontournable pour une politique de gestion globale des introductions.

  1. Le groupe Formation des Utilisateurs de l'Association Belge de Documentation, petit bilan après plusieurs années de fonctionnement

    OpenAIRE

    Pochet, Bernard; Thirion, Paul

    1998-01-01

    The User Group Training: A Recent History and Evaluation by the Association belge de documentation With the arrival of new information and communication technologies over recent years, the role of libraries has been profoundly ransformed, and practices among users and librarians alike have been radically modified. This article reviews the main study and research activities of the User Training Group in the Association belge de documentation (Belgian Association for Documentation). It examines...

  2. IMPACT DES NORMES IFRS SUR LE COMPTE DE RESULTAT ET LE BILAN DES ENTREPRISES FRANÇAISES COTEES : UNE APPROCHE PAR LES DOUBLES DIFFERENCES

    OpenAIRE

    Grima, Catherine

    2015-01-01

    International audience; We analyse the impact of IFRS implementation on various financial ratios for the whole sample of Euronext-listed firms. The analysis is performed using a difference-indifference approach, where we treat companies whose accounts keep being established under the French national accounting standards as the control group. Our results highlight that several ratios exhibit unexpected patterns, suggesting that firms may engage in earnings management.; Nous analysons les consé...

  3. The Aube plant. 2003 status; Centre de l'Aube. Bilan 2003. Centre de stockage de dechets de faible et moyenne activite

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-09-01

    This brochure summarizes one year of exploitation of the Aube storage center for low- and medium-level radioactive wastes. The status shows a more important activity in 2003 with respect to 2002 with higher volumes of stored wastes, more analyses performed and more visitors. Content: 1 - 2003 key data (transport and receipt of wastes, storage and processing, environment monitoring); 2 - highlights: exploitation, security/safety; 3 - centre life: environment safety, prevention and monitoring, maintenance and recent works, economic impact, communication; 4 - evolution of the centre. (J.S.)

  4. Bilan et apports de différentes Analyses Sociales du Cycle de Vie menées dans le secteur des agro-industries

    Directory of Open Access Journals (Sweden)

    Delcour, A.

    2015-01-01

    Full Text Available Assessment and contributions of different Social Life Cycle Assessments performed in the agribusiness sector. Introduction. Consumers are attaching increasing importance to the sustainability of the products they purchase. The agribusiness sector is well aware of this trend and is making efforts to guarantee product sustainability. Literature. Social Life Cycle Assessment (S-LCA is a widely used methodology (like others in this field, such as ISO 26000 and SA 8000 for evaluating the social impact of the activities involved in the life cycle of a product. The S-LCA guidelines were published in 2009 and therefore the framework for this methodology is not yet well established. Nevertheless, some S-LCA studies have been completed and have contributed to the development of the methodology. The objective of this paper is to give feedback to the agribusiness sector and researchers regarding prospects for future use of Social Life Cycle Assessment in the agribusiness sector. Papers selected for this literature review have been chosen on the basis of Scopus's query from 2000 to the present day. Scopus's query contains analyses of major international conferences. The case studies in the agribusiness sector that are reviewed in this paper highlight the usefulness of a social hotspots database, the need for stakeholder involvement in S-LCA implementation, the link between S-LCA and its regional context, and the benefits of developing causal links between indicators and impact categories, such as working conditions and governance. Conclusions. Further methodological investigation needs to be conducted in order to standardize this new methodology. Its ability to provide an overview of assessment of socioeconomic impacts makes it a good choice for evaluating the aspect of social impact as part of sustainability studies.

  5. INPHO project. Task 1: the setting of electron lines - beam dynamics; Projet INPHO. Tache 1: mise en place des lignes - faisceaulogie. Bilan de la phase 1

    Energy Technology Data Exchange (ETDEWEB)

    Anselmetti, S.; Baze, J.M.; Brasseur, A.; Cazanou, M.; Cazaux, S.; Coadou, B.; Congretel, G.; Contrepois, P.; Curtoni, A.; Denis, J.F.; Desmons, M.; Dorlot, M.; Fontaine, M.; Jablonka, M.; Jannin, J.L.; Joly, J.M.; Launay, J.C.; Lotode, A.; Luong, M.; Mattei, P.; Nardin, P.; Perrin, J.L.; Saudemont, J.C.; Veyssiere, C. [CEA Saclay, Dept. d' Astrophysique, de Physique des Particules, de Physique Nucleaire et de l' Instrumentation Associee, 91- Gif sur Yvette (France); Laine, F. [CEA Saclay, Dept. des Technologies du Capteur et du Signal (DRT/LIST/DETECS/SSTM/L2MA), 91 - Gif-sur-Yvette (France)

    2005-07-01

    The INPHO project aims at upgrading and optimizing the SAPHIR installation that is dedicated to the measurement (through the detection of photofission reactions) of radioactive wastes containing transuranium elements. Some modifications have been made during the phase I of the upgrading: -) the supply of power between the 2 parts of the accelerator has been modified. Now the setting of the beam energy does not imply to compensate for a phase shift; -) the vacuum level of the accelerator has been improved, it passed from 10{sup -6} torr to 7.10{sup -8} torr); and current measurers have been set on the electron line (there were no direct diagnostics previously). Other modifications are planned for the phase II of the upgrading. It concerns: -) the power supply of the electron gun; -) the control system; and the power supply of the klystron. In parallel with the phase II, feasibility studies have been led for the design of an electron line that will allow the electron-photon converter target to be as near as possible to the waste package to probe. (A.C.)

  6. Status of Enhanced Recovery by Thermal Methods Bilan et orientations de la récupération assistée par méthodes thermiques

    Directory of Open Access Journals (Sweden)

    Burger J.

    2006-11-01

    Full Text Available This paper describes the main developments in thermal methods of oil recovery in recent years. Particular attention is devoted to work aimed at improving understanding of the physical and chemical mechanisms involved and at increasing the efficiency of thermal processes. Their preferred domain of application is described and illustrated by typical cases. The contribution of thermal recovery to oil production in the United States and worldwide is discussed. Cet article décrit les principaux développements des méthodes thermiques de récupération du pétrole au cours des dernières années. L'attention est portée aux travaux visant à la compréhension des mécanismes physiques et chimiques mis en jeu et à accroître l'efficacité des procédés thermiques. Leur domaine d'application est présenté et illustré par des cas types. La contribution de la récupération thermique à la production d'hydrocarbures aux Etats-Unis et dans le monde est discutée.

  7. Results of departmental plans for waste disposal and department-level detailed information; Bilan des plans departementaux d`elimination des dechets et informations detaillees par departement

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1997-07-01

    Municipal and assimilated waste disposal departmental plans have been implemented in every French geographical department in order to generate a framework where collectivities can develop a waste management system. A comprehensive survey have been carried out on these programs, concerning burial site closures, waste sorting development, waste processing methodologies, equipment, investments, etc. It is shown that theses plans have induced a profound redevelopment of municipal waste management, generally with a multi- and complementary-process approach, but common industrial wastes are shown to be not very precisely integrated in the schemes. A waste up-grading ratio reaching 89 percent is appearing as the mean objective in these plans. The evolution of the number of waste disposal (burial, incineration, sorting...) centers is analyzed and the related investments are evaluated

  8. La santé des pasteurs mobiles au Sahel - Bilan de 15 années de recherches et développement.

    Science.gov (United States)

    Montavon, A; Jean-Richard, V; Bechir, M; Daugla, D M; Abdoulaye, M; Bongo Naré, R N; Diguimbaye-Djaibé, C; Alfaroukh, I O; Schelling, E; Wyss, K; Tanner, M; Zinsstag, J

    2013-09-01

    Dans le Sahel, entre la Mauritanie et la Somalie incluant le Nord Kenya, environ 20 à 30 millions de personnes vivent en transhumance. Le rythme de leur migration suit l'évolution saisonnière du climat et la disponibilité des ressources, telle que l'eau, le pâturage et le sel. Malgré une exposition élevée à certaines maladies comme les zoonoses et les problèmes conditionnés liés au climat, les pasteurs mobiles sont parmi les populations quasiment exclues du système de santé, car la mise à disposition des services sociaux adaptés à un mode de vie mobile est difficile. Suivant l'objectif de recherche d'un meilleur accès aux soins des pasteurs mobiles, l'Institut Tropical et de Santé Publique Suisse, en partenariat avec plusieurs institutions dans la région, est actif au Sahel depuis 15 ans, aussi bien dans le domaine de la recherche, que celui des actions de développement. Basées sur une approche orientée vers les besoins des pasteurs mobiles pour leur développement, des recherches interdisciplinaires ont contribué à mieux comprendre la situation et les problèmes des éleveurs. En relation de la proximité entre l'homme et son bétail, une approche unissant la santé humaine et animale s'est avérée bonne et la valeur ajoutée d'une meilleure collaboration entre médecine humaine, animale et l'environnement a été démontrée. Ces approches utiles devraient être poursuivies et consolidées dans les recherches et le développement des actions futurs. © 2013 The Authors. Tropical Medicine and International Health published by John Wiley & Sons Ltd.

  9. Powernext 2002: 32 members 30% monthly growth a positive result; Powernext 2002: 32 membres 30% de croissance mensuelle un bilan positif

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    The 1996 European Directive on electricity deregulation was transposed into French law by the Act of February 10, 2000 (Modernization and Development of the Public Electricity Service). On April 12, 2000, a steering committee headed by Euronext Paris launched a feasibility study into the creation of an organised electricity market in France. The other members of the committee were BNP-Paribas, Electrabel, Societe Generale, TotalFinaElf and the French and Belgian transmission system operators, RTE and Elia. The committee's work culminated in the formation on July 30, 2001 of a company - Powernext SA - to run a power exchange, to be called Powernext. Powernext adopted a market model that would ensure liquidity, transparency and orderly trading at all times. The model is based on a close working relationship with the pan-European clearing house Clearnet and RTE. (author)

  10. Study visit carbon sinks Peugeot. Evaluation after 5 years and perspectives; Visite d'etude Puits de Carbone Peugeot. Bilan a 5 ans et perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Grosso, M.; Sao Nicolau, F

    2005-07-01

    In the framework of its project of the climatic change control, PSA Peugeot Citroen, decided to involve in the decrease of the carbon dioxide emissions. In parallel to the vehicles consumption decrease and the biofuels utilization, the group developed since 5 years a pilot project of carbon sink. This project aims to study the impact of a trees plantation, at a big scale, on the atmospheric carbon dioxide fixation. This document is a first evaluation after the phase of trees plantation. (A.L.B.)

  11. Le bilan azoté dans les exploitations porcines wallonnes : entre contraintes environnementales et qualité différenciée

    Directory of Open Access Journals (Sweden)

    Verhève D.

    2004-01-01

    Full Text Available Nitrogen balance in pig farms of the Walloon Region: between quality of production and environmental constraints. During the year 2002 and 2003, 21 pig farms were audited using the “Ecoferme” software. This software uses data commonly available at farm level to calculate nitrogen stocks and fluxes within the farm and between the farms, the environment and other enterprises. The farms were of three groups according to their specifications in pig production: organic farms, labelled farms and conventional farms. The results are given in relation to the nitrogen directive of the European Union and the Walloon right. This comparison gives information on nitrogen uses in the three contrasted pig production chains in the Walloon Region. This article shows that the environmental performances of pig farms vary strongly within the groups. Nevertheless, it shows that, even if the majority of the farms reached a target above the political goals, the labelled farms have the best global results.

  12. Synchronisation des chaleurs chez la vache laitière : bilan de l'utilisation du synchro-mate Beta pendant cinq années successives

    OpenAIRE

    de Fontaubert, Yves; Cochaud, Jacques; TERQUI, M.

    1989-01-01

    Une technique de maîtrise de la reproduction chez les bovins, le Syncro-Mate B, a été testée sur un troupeau d’une centaine de vaches laitières durant cinq années afin d’en étudier les effets sur la reproduction et sur la production laitière. La conduite de ce troupeau est caractérisée par l’existence d’une seule période imposée de mise en reproduction du 15 décembre au 1er mars et par l’obligation de réformer systématiquement toutes les femelles non gravides en fin de campagne. La fertilité ...

  13. Impacts du coton-Bt sur les bilans financiers des sociétés cotonnières et des paysans au Burkina Faso

    Directory of Open Access Journals (Sweden)

    Fok Michel

    2016-01-01

    Full Text Available Depuis 2008, le Burkina Faso a adopté le coton-Bt en milieu paysan, à partir de variétés africaines transformées. L’étude menée est la première étude ex post, couvrant la période de 2008–2013, relative aux impacts financiers respectifs des sociétés cotonnières et des paysans, chaque catégorie étant prise globalement. L’étude est originale en tenant compte de la transformation génétique imparfaite des variétés utilisées. L’étude évalue les impacts financiers d’une situation réelle d’utilisation du coton-Bt par rapport à une situation de référence sans recours au coton-Bt. L’évaluation est faite aussi par rapport au scénario anticipé lors de la décision d’adoption et dont l’hypothèse d’un gain de rendement au champ de 30 % n’a pas été confirmée. L’évaluation est réalisée par la méthode de budget partiel avec des calculs de sensibilité à trois critères, industriel, commercial et du prix mondial. Pour les paysans, l’impact financier est positif, mais le ratio de rentabilité du surcoût des semences est à peine acceptable. Pour les sociétés cotonnières, l’impact financier est modeste et est devenu négatif à mesure que le prix mondial du coton est descendu de son record historique, en raison du manque à gagner en quantité de fibre produite, de la réduction en longueur du coton fibre et de l’application d’un malus à la vente à l’exportation. L’image d’un pays fournissant habituellement un coton de qualité est négativement affectée. L’adoption du coton-Bt au Burkina Faso constitue un cas rare d’évolution technologique induisant une divergence d’impacts entre les deux catégories d’acteurs avec une incidence négative potentielle sur le financement de la recherche pour poursuivre le progrès technique.

  14. Quantification et bilan de matiere de la reaction clinopyroxene-spinelle lors de la formation du plagioclase dans les lherzolites a spinelle

    Directory of Open Access Journals (Sweden)

    Hernández, J.

    1998-12-01

    Full Text Available Not available.La formación de plagioclasa sódica (Pl y de vidrio en las peridotitas de Saghro (Anti-Atlas marroquí y de La Palma (Islas Canarias se puede explicar como resultado de un proceso de metasomatismo y de fusión parcial de climpyroxeno (Cpx y espinela (Spl, según la reacción: Cpx + Spl + L1 ⇔ Pl + Spl(Cr + L2 Se han calculado las proporciones volumen de las diferentes fases implicadas en la reacción y se han realizado los balances de masa. Se demuestra que la reacción se produce a volumen constante y traduce los siguientes intercambios: - Aporte de Na, Ti, Fe2+ y Fe3+.- Pérdida de Si, Ca, Mg y 02

  15. Long-term thyroid values after intake of radio-active iodine; Bilans thyroidiens de longue duree apres administration d'iode radioactif

    Energy Technology Data Exchange (ETDEWEB)

    Riviere, R. [Institut National de la Sante et de la Recherche Medicale, 75 - Paris (France); Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1965-07-01

    In connection with a compartment theory, a kinetic study of thyroid metabolism in man requires the determination of the specific iodine activity at all accessible levels (plasma, urines, faeces), during periods of over a month; The basic methods required for such a study are therefore the use of iodine-125 as a tracer, the exact determination of iodine-127 using activation analysis and the setting-up of a daily diet of constant iodine content. The results are presented for each particular case and the main parameters of thyroid metabolism are calculated. The discussion includes some special considerations concerning the pathological condition of the subject or a break in the thyroid equilibrium. It shows in particular that constant disagreement exists between the experimental curves for the specific iodine activity and the corresponding theoretical curves for a conventional thyroid process based on 3 compartments; these discrepancies concern both the inorganic iodine and the organic iodine eliminated with the faeces. (author) [French] Dans le cadre d'une theorie a compartiments, l'etude cinetique du metabolisme thyroidien chez l'homme necessite la determination de l'activite specifique de l'iode a tous les niveaux accessibles (plasma, urines, feces), pendant des periodes depassant un mois. Les methodes de base indispensables pour une telle etude sont donc l'utilisation de l'iode 125 comme traceur, le dosage precis de l'iode 127 grace a l'analyse par activation et l'etablissement d'une diete journaliere constante en iode. Les resultats sont presentes pour chaque cas et les principaux parametres du metabolisme thyroidien calcules. La discussion fait part de considerations particulieres liees a l'etat pathologique du sujet ou a une rupture de l'equilibre thyroidien. Elle met surtout en lumiere des desaccords constants entre les courbes experimentales d'activite specifique de l'iode et les courbes theoriques correspondantes conformes au schema thyroidien classique a 3 compartiments; ces discordances concernent d'une part l'iode mineral, d'autre par l'iode organique elimine dans les feces. (auteur)

  16. The economical accounting of the industrial wind power; Face au vent: si nous faisions le bilan economique de l'eolien industriel?

    Energy Technology Data Exchange (ETDEWEB)

    Poizat, F

    2006-11-15

    The aim of this document is the description of the implementing mechanism concerning the wind energy, of February 2000 for the principles and July 2006 for the investment program of the Government on the purchase obligation of the wind electricity by EDF. The laws and orders, the cost of the wind energy are detailed and discussed. (A.L.B.)

  17. Bilan des efforts d'introduction de la truite brune (Salmo trutta dans les eaux de la plaine de Montréal, Québec

    Directory of Open Access Journals (Sweden)

    DUMONT P.

    1990-10-01

    de la truite brune sont limitées par des mesures réglementaires qui visent à protéger l'intégrité des communautés aquatiques établies au nord du 46e degré de latitude Nord. Toutefois, vu que l'espèce, à l'instar de plusieurs autres salmonidés non indigènes, est déjà présente dans les bassins des Grands Lacs, du fleuve Saint-Laurent et de divers cours d'eau de plusieurs provinces et états de la Côte Atlantique, il paraît probable qu'elle s'établira dans les tributaires de l'estuaire et du Golfe du Saint-Laurent, où elle pourrait éventuellement entrer en interaction avec les peuplements anadromes et dulcicoles de saumon atlantique (Salmo salar, d'omble de fontaine (Salvelinus fontinalis et d'omble chevalier (Salvelinus salvelinus.

  18. Mesure des flux de CO2 et bilan carboné de grandes cultures : état de la question et méthodologie

    Directory of Open Access Journals (Sweden)

    Bodson B.

    2008-01-01

    Full Text Available CO2 flux measurement and carbon balance of agricultural crops. The increase of carbon dioxide (CO2 atmospheric concentration, which is a greenhouse gas, put in stress the need of a better understanding of the carbon cycle and its dynamic. In particular, the exchanges between ecosystems and atmosphere are characterized by large uncertainties. Regional networks were set up to study these CO2 fluxes. In Europe, the CarboEurope-IP network studies the exchanges between terrestrial ecosystems and the atmosphere. It includes more than 100 sites of forests, croplands or grasslands. This article presents the project " CO2 flux measurement and carbon balance of agricultural crops " which was developed in this frame. The main aim of this project is to quantify the CO2 flux evolution of Belgian crops and understand its response to biotic and abiotic factors. In order to meet this goal, measurements are carried out at different spatial and temporal scales. Net ecosystem exchange measurements are carried out every half-hour at the parcel scale. Soil respiration is measured at the soil plot scale with the same frequency. At the leaf scale, net assimilation measurements are performed once a week. Moreover, plant samplings are carried out to determine the crop carbon content. After presenting the objectives of the project, this paper presents the measurement techniques and the fluxes they allow obtaining. The procedures used to combine the measurements in order to assess a complete crop carbon balance are also detailed.

  19. Situation of regional plans for air quality. Acknowledgement of sanitary aspects. Situation of realised impact studies of urban air pollution; Bilan des plans regionaux pour la qualite de l'air. Prise en compte des aspects sanitaires. Bilan des etudes d'impact de la pollution atmospherique urbaine realisees

    Energy Technology Data Exchange (ETDEWEB)

    D' Helf, M.; Cassadou, S

    2005-07-01

    The law on air and use of energy recommended in 1996 the implementation of regional plans for air quality (P.Q.R.A.) that have to rely on an evaluation of air pollution effects on health. 21 P.Q.R.A. have been published and the report gives the situation, their sanitary orientations and their applications. An inquiry lead in the 21 regions, near the different regional actors in the air and health field completes the report. (N.C.)

  20. Mise en série et tradition de problèmes dans les arithmétiques en langue vulgaire de la fin du Moyen Âge

    Directory of Open Access Journals (Sweden)

    Lamassé Stéphane

    2015-01-01

    Full Text Available Cet article se propose de dresser le bilan d'une étude à présent ancienne sur les problèmes qui sont véhiculés au xve siècle au travers d'un corpus arithmétiques en langue vernaculaire. Il s'agit, ici, essentiellement d'une présentation de la méthode utilisée alors pour pister les héritages entre les problèmes. La démarche informatique nous a conduits à établir un modèle conduisant à interroger la notion même de problème au Moyen Âge. Aujourd'hui, nous voudrions reprendre l'étude des séries de problèmes sous deux angles différents. Le premier consiste à poursuivre l'analyse des transferts et des héritages à l'aide d'un nouveau corpus, celui des recueils de problèmes que l'on dit universitaires, le second à mener, à la suite d'autres, une analyse plus poussée des textes au travers d'une mise en évidence de leur structure grammaticale et logique.

  1. Installation for analytic chemistry under irradiation; Installation de chimie analytique sous rayonnement

    Energy Technology Data Exchange (ETDEWEB)

    Fradin, J.; Azoeuf, P.; Guillon, A. [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1966-07-01

    An installation has been set up for carrying out manipulations and chemical analyses on radioactive products. It is completely remote-controlled and is of linear shape, 15 metres long; it is made up of three zones: - an active zone containing the apparatus, - a rear zone giving access to the active zone, - a forward zone independent of the two others and completely protected from which the remote-control of the apparatus is effected. The whole assembly has been designed so that each apparatus corresponding to an analytical technique is set up in a sealed enclosure. The sealed enclosures are interconnected by a conveyor. After three years operation, a critical review is now made of the installation. (authors) [French] L'installation a ete realisee pour effectuer des manipulations et des analyses chimiques sur des produits radioactifs. Elle est totalement telecommandee et se presente sous une forme lineaire de 15 metres de longueur et comporte trois zones: - une zone active d'appareillage, - une zone arriere d'intervention, - une zone avant independante des deux premieres et totalement protegee, ou s'operent les telecommandes de l'appareillage. L'ensemble a ete concu de facon a ce que chaque appareillage correspondant a une technique d'analyse soit implante dans une enceinte etanche. Les enceintes etanches sont reliees entre elles par un convoyeur. Apres trois annees de fonctionnement nous faisons le bilan et les critiques de l'installation. (auteurs)

  2. Autisme et douleur – analyse bibliographique

    Science.gov (United States)

    Dubois, Amandine; Rattaz, Cécile; Pry, René; Baghdadli, Amaria

    2010-01-01

    La présente analyse bibliographique a pour objectif de réaliser un bilan des travaux publiés dans le champ de la douleur et de l’autisme. L’article aborde, dans un premier temps, les études publiées concernant les modes d’expression de la douleur observés dans cette population. Différentes hypothèses permettant d’expliquer les particularités expressives des personnes avec autisme sont ensuite passées en revue : excès d’endorphines, particularités dans le traitement sensoriel, déficit sociocommunicatif. Cette analyse bibliographique aborde, pour terminer, la question de l’évaluation et de la prise en compte de la douleur chez les personnes avec autisme. Les auteurs concluent à l’absence d’homogénéité des résultats des études publiées et au besoin de poursuivre les recherches afin de parvenir à des données consensuelles sur un domaine d’étude encore peu exploité au plan scientifique. Sur un plan clinique, l’approfondissement des connaissances dans ce domaine devrait permettre de mettre au point des outils d’évaluation de la douleur et d’ainsi en assurer une meilleure prise en charge au quotidien. PMID:20808970

  3. La politique commerciale de George W. Bush : rupture ou continuité ? American Trade Policy under George W. Bush: Continuity or Change?

    Directory of Open Access Journals (Sweden)

    Jean-Baptiste Velut

    2010-03-01

    Full Text Available Cet article se propose de dresser un bilan critique de la politique commerciale du Président George W. Bush. Dans un premier temps, il compare les perspectives idéologiques et les ambitions politiques du leader républicain à celles de son prédécesseur démocrate, Bill Clinton, avant de mettre l’accent sur les nouvelles données du contexte politique et économique des années 2000. Ces éléments introductifs serviront de fondations, d’une part, pour l’étude de la gestion des relations commerciales entre les États-Unis et leurs principaux partenaires économiques, et d’autre part pour l’analyse de la stratégie de « libéralisation compétitive » adoptée par George W. Bush aux niveaux multilatéral, régional et bilatéral. L’objectif est double : déterminer les lignes de rupture et de continuité entre le président républicain et son prédécesseur ; et établir un bilan des principales initiatives commerciales lancées par l’administration Bush dans le but de mieux comprendre les nouveaux défis intérieurs et internationaux auxquels son successeur sera confronté.This article offers a critical assessment of American trade policy under George W. Bush. It begins by comparing his views and political ambitions with those of his Democratic predecessor, Bill Clinton, before highlighting the new political and economic context of the 2000s. These elements provide crucial background, first to study the evolution of America’s relations with its top trading partners and second to analyze the strategy of “competitive liberalization” undertaken by the administration at the multilateral, regional and bilateral levels. This article has two objectives: 1 determining trends of continuity and change between George W. Bush and his predecessor; 2 assessing the trade policy initiatives undertaken by the Republican administration in order to understand the domestic and international challenges with which the next President

  4. First principles simulation of the electrochemical behaviour of lithium battery materials; Modelisation du comportement electrochimique de materiaux pour batteries au lithium a partir de calculs de premiers principes

    Energy Technology Data Exchange (ETDEWEB)

    Rocquefelte, X.

    2001-10-01

    The functioning of a positive electrode in a lithium battery is based on the reversible intercalation of lithium. In some cases, such a reaction can lead to important structural modifications and therefore to an amorphization of the material. A theoretical approach is presented here that leads to structural predictions and simulations of electrochemical behaviour of positive electrode materials. In the first part, DFT (Density Functional Theory) formalisms and the respective advantages of FLAPW (Full potential Linearized Augmented Plane Waves) and PP/PW (Pseudopotential / Plane Waves) methods are discussed. In the second part are given some fundamental electrochemistry considerations related to the intercalation process, thermodynamics aspects and relationships with electronic structure. Then, an approach combining experimental data and geometry optimisation of structural hypotheses is given. This approach was first applied to a model compound LiMoS{sub 2}, and has been then generalised to systems of industrial interest such as Li{sub x}V{sub 2}O{sub 5} (0 {<=} x {<=} 3). The simulated X-ray diagrams of the optimised structures for LiMoS{sub 2} and {omega} - Li{sub 3}V{sub 2}O{sub 5} are in good agreement with experimental data. In the case of Li{sub x}V{sub 2}O{sub 5}, the first discharge curves starting from {alpha} - V{sub 2}O{sub 5} and {gamma}' - V{sub 2}O{sub 5} were then successfully simulated. A chemical bond analysis was carried out to help understand the origin of the distortion in LiMoS{sub 2} and the voltage variations in the electrochemical curves of Li{sub x}V{sub 2}O{sub 5}. This study clearly demonstrates that an approach combining first-principle calculations and available experimental data is invaluable in the structure determination of poorly crystallized compounds. Such a procedure contributes to the understanding of the phase transitions induced by the lithium intercalation in vanadium oxide compounds and can really be used in the research of new battery materials. (author)

  5. Bioaccumulation and human health risk assessment of DDT and other organochlorine pesticides in an apex aquatic predator from a premier conservation area.

    Science.gov (United States)

    Gerber, Ruan; Smit, Nico J; Van Vuren, Johan H J; Nakayama, Shouta M M; Yohannes, Yared B; Ikenaka, Yoshinori; Ishizuka, Mayumi; Wepener, Victor

    2016-04-15

    With the second highest gross domestic product in Africa, South Africa is known to have a high pesticide usage, including the highly persistent and banned group of organochlorine pesticides (OCPs). South Africa is also one of few countries to still actively spray DDT as malaria vector control. The aim of the study was to determine the degree to which aquatic biota in selected rivers of the world renowned Kruger National Park (KNP) are exposed to by use of OCPs in the catchments outside the KNP and how this exposure relates to human health. Tigerfish (Hydrocynus vittatus) are economically important apex predators and was selected as bioindicator for this study. Fish were sampled from the KNP sections of the Luvuvhu, Letaba and Olifants rivers during the high and low flow periods from 2010 to 2011 within the KNP and 19 OCPs were determined in muscle tissue using GC-ECD techniques. Significant flow related and spatial OCP bioaccumulation was observed. Tigerfish from the Luvuvhu River displayed the highest OCP bioaccumulation. Concentrations of the majority of the OCPs including the DDTs were the highest levels ever recorded from South African freshwater systems and in many cases the concentrations were higher than most contaminated areas from around the world. The concentrations found in H. vittatus muscle also exceeded maximum residue levels in edible fat as set by the European Union. The health risk assessment also demonstrated that the levels of OCPs pose very high cancer risks to the local populations consuming tigerfish, as high as 2 in 10 increased risk factor. This is of concern not only when managing the water resources of the conservation area but also for surrounding communities consuming freshwater fish. Contaminants enter the park from outside the borders and pose potential risks to the mandated conservation of aquatic biota within the KNP.

  6. From the first modern men to the apparition of art; Des premiers hommes modernes a l`apparition de l`art

    Energy Technology Data Exchange (ETDEWEB)

    Valladas, H. [CEA Centre d`Etudes Nucleaires de Saclay, 91 - Gif-sur-Yvette (France). Direction des Sciences de la Matiere

    1997-12-31

    The great stages of mankind evolution have been identified with the help of dating techniques such as thermoluminescence and carbon 14; the question of the Neanderthal man being the ancestor of modern man is discussed, together with its geographical origin and time of appearance. Prehistoric art, which appeared at the upper Paleolithic age, can be now dated using their pigments; examples of the Cosquer and Chauvet-Pont-d`Arc caves in France illustrate the evolution of prehistoric art

  7. Brazil's premier gold province. Part II: geology and genesis of gold deposits in the Archean Rio das Velhas greenstone belt, Quadrilátero Ferrífero

    Science.gov (United States)

    Lobato, Lydia; Ribeiro-Rodrigues, Luiz; Vieira, Frederico

    2001-07-01

    Orogenic, gold deposits are hosted by rocks of the Archean Rio das Velhas greenstone belt in the Quadrilátero Ferrífero region, Minas Gerais state, Brazil, one of the major gold provinces in the world. The gold deposits occur at the base of the mafic-ultramafic succession, with the most important orebodies controlled by E-W-striking, strike-slip faults. The main mineralization styles are (1) structurally controlled, sulfide replacement zones in banded iron formation (BIF); (2) disseminated sulfide minerals and gold in hydrothermally altered rocks along shear zones; and (3) auriferous quartz-carbonate-sulfide veins and veinlets in mafic, ultramafic, and felsic volcanic rocks, and also in clastic sedimentary rocks. The most common host rocks for ore are metamorphosed oxide- and carbonate-facies banded iron (± iron-rich metachert) formations (e.g., the Cuiabá, São Bento and Raposos deposits) and the lapa seca unit, which is a local term for intensely carbonatized rock (e.g., the giant Morro Velho mine with >450 t of contained gold). Metabasalts host most of the remaining gold deposits. Mineralogical characteristics and fluid inclusion studies suggest variations in the H2O/CO2 ratio of a low-salinity, near-neutral, reducing, sulfur-bearing, ore fluid. The presence of abundant CH4-rich inclusions is related to reduction of the original H2O-CO2 fluid via interaction with carbonaceous matter in the wallrocks. Oxygen fugacity was close to that of graphite saturation, with variations likely to have been influenced by reaction with the carbonaceous matter. Carbon-rich phyllites and schists, which commonly bound ore-bearing horizons, seem to have played both a physical and chemical role in localizing hydrothermal mineral deposition. Microtextural studies indicate that gold deposition was mainly related to desulfidation reactions, and was paragenetically coeval with precipitation of arsenic-rich iron sulfide minerals. Carbon isotope data are compatible with dissolution of CO2 from pre-existing mantle-derived carbonation zones, and indicate fluids of metamorphic origin. A major episode of hydrothermal fluid introduction into different rock types caused epigenetic gold formation and wallrock alteration at about 300 to 400 °C during the late stages of regional deformation and metamorphism of the greenstone belt. The age of gold mineralization is constrained to be younger than 2,698 and perhaps closer to 2,670 Ma.

  8. Brazil's premier gold province. Part I: The tectonic, magmatic, and structural setting of the Archean Rio das Velhas greenstone belt, Quadrilátero Ferrífero

    Science.gov (United States)

    Lobato, Lydia; Ribeiro-Rodrigues, Luiz; Zucchetti, Márcia; Noce, Carlos; Baltazar, Orivaldo; da Silva, Luiz; Pinto, Claiton

    2001-07-01

    Rocks of the Rio das Velhas Supergroup comprise one of the most significant Archean greenstone-belt successions in Brazil, in both their appreciable mineral productivity and extensive mineral potential. A large part of this greenstone belt is contained within the Quadrilátero Ferrífero (Iron Quadrangle) region, Minas Gerais state, southeastern Brazil, which occupies the southernmost portion of the São Francisco craton. The Nova Lima Group rocks, at the base of the Rio das Velhas greenstone belt, host important orogenic gold deposits. The group contains lithological associations from bottom to top as follows: (1) mafic-ultramafic volcanic, (2) volcanic-chemical, (3) clastic-chemical, (4) volcaniclastic, and (5) resedimented rocks. Rocks of the resedimented, volcanic-chemical, and mafic-ultramafic volcanic associations mainly host the most important gold deposits. An early compressional deformation occurs in the rocks of the Rio das Velhas greenstone belt and basement gneisses, with tangential thrusting from the north to the south or southwest. Structures generated during a second, compressional deformation, encompass NW-striking thrust faults and SW-vergent, tight to isoclinal folds, inferring a general southwest transport direction. In the central portion of the Quadrilátero Ferrífero, the Paciência lineament, which strikes northwest and dips to the northeast in the south, or strikes northeast and dips to the southeast in the north, is a thrust-related, oblique ramp fault that hosts important gold deposits. The convergence of these two trends in the Nova Lima region is accommodated by roughly E-W-striking transcurrent faults, which are the most favored sites for large gold concentrations. Intracratonic extension in Late Archean to early Paleoproterozoic times and NW-vergent, Trans-Amazonian compressional deformation post-date gold deposition. Late extension during the Paleoproterozoic led to basin formation and the prominent dome-and-keel architecture of the Quadrilátero Ferrífero region. Deformation related to the west-vergent thrust-and-fold belts of the Brasiliano orogeny is recognized at the eastern margin of the Quadrilátero Ferrífero region. Defining structures as Archean, Trans-Amazonian, and Brasiliano in age is still difficult, although it is accepted that the gold-related Archean structures are best preserved in the central and western parts of the Quadrilátero Ferrífero. The principal source for the Rio das Velhas sedimentary rocks was probably the trondhjemite-tonalite-granodiorite crust that formed in multiple episodes after ~3,500 Ma, and was widely metamorphosed and intruded at 2,880-2,850 Ma. Felsic volcanism at 2,772±6 Ma formed the Rio das Velhas greenstone belt. The volcanic succession was a source for some overlying sedimentary rock units, as indicated by the presence of detrital zircons dated at 2,777-2,771 Ma. Strongly foliated granitic plutons range between 2,712+5/-4 and 2,698±18 Ma. The age of gold mineralization is inferred between 2,698 and 2,670 Ma. A metamorphic overprint during the Trans-Amazonian orogeny is estimated at ~2,050 Ma. There is evidence of local isotopic disturbances because of post-Trans-Amazonian tectonic events, at ~1.8-1.7 and 0.6 Ga.

  9. Premiers résultats de sex-ratio, puberté et dimorphisme sexuel chez le Paraha peue (Platax orbicularis) en élevage.

    OpenAIRE

    Gasset, Eric; Joufoques, Vaiana; David, Rarahu; Maamaatuaiahutapu, Moana; Teissier, Alexandre; Tamata, Thierry; Dupieux, Sylvain

    2009-01-01

    Cette première étude du sex-ratio menée chez Platax orbicularis en élevage donne d’importantes indications dans l’optique d’optimiser la gestion des productions (1) de lots de futurs géniteurs issus d’un plan de croisement et (2) des lots d’alevins destinés à la production en cages. La poursuite du suivi des lots en cours et des nouvelles familles produites (sans tri des alevins et avec marquage magnétique individuel des poissons) permettra de confirmer sans doute ces indications et d’oriente...

  10. Écologie des stomoxes (Diptera : Muscidae au Gabon. I – Premier inventaire dans différentes zones écologiques

    Directory of Open Access Journals (Sweden)

    Mavoungou J.F.

    2008-03-01

    Full Text Available Les stomoxes (Stomoxys spp. sont des diptères hématophages, vecteurs potentiels de divers agents pathogènes. Comme ceux de la région afrotropicale en général, les stomoxes du Gabon demeurent mal connus. Pour ces raisons, une enquête entomologique a été conduite de façon transversale dans huit localités représentatives des diverses zones écologiques du Gabon. L’enquête est basée sur l’utilisation de pièges Vavoua. Divers facteurs environnementaux pouvant influer sur les captures ont été relevés et inclus dans une analyse canonique des correspondances. Au total, 15 966 stomoxes, appartenant à sept espèces ou sous-espèces, ont été capturés. Les densités apparentes (DAP, exprimées en nombre de stomoxes par piège et par jour, sont importantes dans les localités de Franceville (41, Bakoumba (40, Makokou (25 et Mouila (21. Les espèces les plus abondantes sont Stomoxys n. niger (33,4 % de l’ensemble des captures, S. transvittatus (33 % puis S. calcitrans (17 %. Les principaux facteurs qui expliquent la variabilité des captures sont le degré d’anthropisation du milieu, le faciès botanique (savane ou forêt, la présence de la faune sauvage et domestique et la nature de la couverture végétale du sol. S. calcitrans et S. n. niger sont abondants dans les zones où la présence humaine est manifeste. S. xanthomelas est inféodé aux zones forestières. S. transvittatus, S. omega, et S. inornatus sont des espèces ubiquistes. S. niger bilineatus se retrouve dans les zones de savane.

  11. Les vestiges du premier groupe cathédral de Grenoble et leur présentation muséographique

    Directory of Open Access Journals (Sweden)

    Alain de Montjoye

    2010-02-01

    Full Text Available Quand fut envisagée, vers la fin des années 1980, la réalisation à Grenoble d’une nouvelle ligne de tramway empruntant la place Notre-Dame et passant au pied de la cathédrale, il n’a pu être ignoré le fort impact archéologique qu’aurait cet aménagement. On savait, en effet, qu’on y rencontrerait l’enceinte urbaine du Bas-Empire (fig. 1 et les substructions de l’une des deux portes monumentales qui s’y ouvraient : la porte Viennoise qui, jusqu’en 1802, avait fermé la place du côté nord. Ce so...

  12. Report for the Prime Minister. Making the future French electric power organization a success; Rapport au Premier Ministre. Reussir la future organisation electrique francaise

    Energy Technology Data Exchange (ETDEWEB)

    Dumont, J.L

    1998-12-31

    This report from the French Deputy of the Meuse region aims at taking stock of four main questions raised by the future organization of the French electric power industry in the context of the opening of the European power market: the public utility of electric power, the future missions of Electricite de france (EdF) company, the questions in relation with the personnel status in the electric power industry, and the status of the regulating authority. In order to give some elements of answer to these questions, the report has been divided into 2 parts: part 1 presents the power production, transport and distribution in the future electric power regulation (the renewal of nuclear facilities, the building of non-nuclear units, the exploitation of the power distribution network, the accounting dissociation and the transparency of accountancy, the organization of network access, the eligible clients, the direct power lines, the obligations of purchase, the distribution and the role of local authorities). Part 2 presents the four main stakes of the modernization of the French electric power sector: the electric power public utility (public concern and rights, government policy, sustain of innovation, environment protection and energy mastery, the transportation and distribution networks, the role of operators and the financing), the future evolution of EdF (missions and organization, future of the public company), the social modernization of the electric power sector (present day status, adaptation, evolution, pensions), the organization and role of the future regulation authority. The propositions of the author are reported in the appendix. (J.S.)

  13. Proceedings of the symposium on air pollution and public health[Organized under the auspices of the Conference of New England Governors and Eastern Canadian Premiers

    Energy Technology Data Exchange (ETDEWEB)

    Schoen, D.; Drouin, L. [National Public Health Inst. of Quebec, PQ (Canada)]|[Direction de la sante publique de Montreal, PQ (Canada)

    2003-09-01

    Air pollution levels throughout New England and southeastern Canada generally exceed U.S. and Canadian ambient air quality limits, most notably for ozone and particulate matter. The pollutants can reduce respiratory function and trigger asthma attacks. Acute effects are also associated with short-term peaks in air pollution levels. This two-day symposium featured presentations by scientists from Canada, the United States and Europe who described recent advances in their areas of expertise and presented recommendations to reduce air pollution and its impact on human health. The recommendations, which were compiled according to individual presentations as well as the plenary sessions of the symposium, have been classified as follows: improving the air quality database; epidemiological and toxicological research needs; and, concrete intervention to reduce air pollution-related health impacts. The six sessions were entitled as follows: (1) levels and sources of air pollution in northeastern America, (2) specific sources of air pollution, (3) human health effects, (4) air pollution and asthma, (5) epidemiology, and (6) scientific basis for regulatory approaches to air pollution standards. refs.

  14. Cities and adaptation to climate change. Report to the Prime Minister and to the Parliament; Villes et adaptation au changement climatique. Rapport au Premier ministre et au Parlement

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    The first part of this report sets the general problematic framework: positive and negative impacts of climate change on cities, city vulnerability factors, and adaptation ways to reduce urban vulnerability. The second part addresses adaptation strategies. It is based on an analysis of the implementation of adaptation actions by several French and foreign cities. It highlights levers and obstacles for adaptation, and identifies other policies which could support the adaptation effort. It also highlights the recent multidisciplinary dynamics of research on the sustainable city, and the implementation of projects for the reduction of city vulnerability and the adaptation of cities to climate change. Some programs are presented in appendix

  15. The radon, synthesis of knowledge and results of first investigations in mining environment; Le radon, synthese des connaissances et resultats des premieres investigations en environnement minier

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-12-15

    After presenting the properties of radon and health effects it can induce, the document discusses the various techniques available for measuring radon. The dosimetry and regulatory aspects are then presented. The document then deals specifically radon in mining environment, especially with the various possible sources of exposure.The relevant section is illustrated by concrete cases from the literature and studies conducted by INERIS in some large French mines. The last section presents the mechanisms of radon entry in buildings and associated remediation techniques. (N.C.)

  16. Areva. Nine-month 2007 sales revenue and data; Areva. Informations et chiffre d'affaires relatifs au neuf premiers mois de l'exercice 2007

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-10-15

    The main information concerning the nine-month 2007 financial data of the Areva group is a steady growth of 9-month sales revenue, at euro 8.066 billion (+6.8% like-for-like), including euro 2.692 billion in the 3. quarter, i.e. +7.6% like-for-like. The group confirms its strong sales revenue growth objective for 2007.

  17. PREPARATION OF POZZOLAN WITH A RAW CLAY MATERIAL FROM BURKINA FASO / PREPARATION D’UNE POUZZOLANE A BASE D’UNE MATIERE PREMIERE ARGILEUSE DU BURKINA FASO

    Directory of Open Access Journals (Sweden)

    François Ganon

    2016-02-01

    Full Text Available A raw clay material from Burkina Faso has been characterized for pozzolan elaboration. The analysis showed that SiO2 (45.91 wt. %, Al2O3 (28.29 wt. % and Fe2O3 (9.75 wt. % are the main oxides and kaolinite (71 wt. % is the principle mineral. The sample has been activated at 680 °C during 2 or 5 hours. The pozzolanic activity has been accessed by coupling several methods. The chemical methods showed the good lime fixing ability by the activated sample. At the first 24 hours, more than 50 wt. % of the lime is fixed and at 28 days around 90 wt. % of lime are fixed. Mineralogical analyses showed the disappearing of portlandite (CH and the formation of new C-S-H hydrates. The pozzolanic index (81 % calculated from mechanical strength of mortars made with 25 wt. % substitution of cement by the pozzolan confirm it suitability for portland cement replacement in the field of building materials.

  18. PREPARATION OF POZZOLAN WITH A RAW CLAY MATERIAL FROM BURKINA FASO / PREPARATION D’UNE POUZZOLANE A BASE D’UNE MATIERE PREMIERE ARGILEUSE DU BURKINA FASO

    OpenAIRE

    François Ganon; Adama Yameogo; Brahima Sorgho; Lamine Zerbo; Mohamed Seynou; Younoussa Millogo; Raguilnaba Ouedraogo

    2016-01-01

    A raw clay material from Burkina Faso has been characterized for pozzolan elaboration. The analysis showed that SiO2 (45.91 wt. %), Al2O3 (28.29 wt. %) and Fe2O3 (9.75 wt. %) are the main oxides and kaolinite (71 wt. %) is the principle mineral. The sample has been activated at 680 °C during 2 or 5 hours. The pozzolanic activity has been accessed by coupling several methods. The chemical methods showed the good lime fixing ability by the activated sample. At the first 24 hours, more t...

  19. Introducing Backchannel Technology into a Large Undergraduate Course | Introduction d’une technologie d’arrière-plan dans un vaste cours de premier cycle

    Directory of Open Access Journals (Sweden)

    Ruth Neustifter

    2016-04-01

    Full Text Available Backchannel technology can be used to allow students in large lecture courses to communicate with each other and the instructor during the delivery of lecture content and class discussions. It can also be utilized by instructors to capture, summarize, and integrate student questions, ideas, and needs into course content both immediately and throughout the course. The authors integrated backchannel software in one of two sections of a course, leaving the other section as a control; combined, the two sections contained a total number of 871 students. Data was gathered comparing both groups using online surveys and semester grades; results showed that the section using backchannel software had higher class satisfaction and perception of engagement, used their mobile devices more for accessing class content, felt more comfortable participating in class discussions, and had a higher grade average than the section that did not. The authors also explore their own experiences of finding, integrating, and maintaining backchannel technology. La technologie d’arrière-plan peut permettre aux étudiants de grands cours magistraux de communiquer les uns avec les autres et avec l’instructeur durant le cours et les discussions en classe. Les instructeurs peuvent aussi l’utiliser pour saisir, résumer et intégrer les questions, idées et besoins des étudiants dans le contenu du cours, et ce, immédiatement et pendant toute la durée du cours. Les auteurs ont intégré un logiciel d’arrière-plan dans l’une des deux sections d’un cours, faisant de l’autre section son groupe témoin. Ensemble, les deux sections comprenaient 871 étudiants. Des données ont été recueillies pour comparer les deux groupes à l’aide de sondages en ligne et des notes du trimestre. Les résultats ont démontré que la section utilisant le logiciel d’arrière-plan avait une plus grande satisfaction et une meilleure perception de l’engagement, que ses étudiants se servaient de leurs appareils mobiles pour accéder à davantage de contenus, se sentaient plus à l’aise de prendre part aux discussions en classe et avaient une moyenne plus élevée que ceux du groupe qui n’avait pas accès au logiciel. Les auteurs explorent également leurs propres expériences pour trouver, intégrer et entretenir la technologie d’arrière-plan.

  20. First reports of nuclear safety assessment given to ASN; Les premiers rapports de l'audit nucleaire remis a l'ASN

    Energy Technology Data Exchange (ETDEWEB)

    Anon

    2011-07-15

    In the framework of the complementary safety assessment (ECS) demanded by the French government and specified by the ASN (Nuclear Safety Authority), the impact of the breaking of the embankments of the Alsace waterway, of the Donzere waterway and of the Provence waterway has to be taken into account for the ECS of respectively: Fessenheim plant, Tricastin site and Cadarache nuclear center. A preliminary study led by Areva, shows that the 'La Hague' site has a good resistance to earthquakes with magnitudes ranging from 6.4 to 7.3. The facility was designed to withstand earthquakes up to a 5.8 magnitude while the highest observed magnitude was 5.3. EDF, AREVA and CEA that are operators of nuclear facilities propose new answers to natural disasters: -) supplementary means in terms of electrical power and cooling water supplies, -) a second heat sink for reactors, -) a quick action force to intervene before situation worsens, and -) measures to frame and limit subcontracting. (A.C.)

  1. Annual report 2005 General Direction of the Energy and raw materials; Rapport annuel 2005 Direction Generale de L'Energie et des Matieres Premieres

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This 2005 annual report of the DGEMP (General Direction of the Energy and the raw Materials), takes stock on the energy bill and accounting of the France. The first part presents the electric power, natural gas and raw materials market in France. The second part is devoted to the diversification of the energy resources with a special attention to the renewable energies and the nuclear energy. The third part discusses the energy and raw materials prices and the last part presents the international cooperation in the energy domain. (A.L.B.)

  2. Le Resolution de problemes--defi des mathematiques--secondaire--premier cycle (Problem Solving Challenge for Mathematics. Junior High School Curriculum).

    Science.gov (United States)

    Alberta Dept. of Education, Edmonton.

    This document is designed to assist teachers in helping students in further development of problem-solving skills. It consists of: a statement of purpose; an introduction (noting the place of problem-solving in junior high school mathematics curricula); a definition of problem-solving; a four-stage general framework for solving problems (which…

  3. « L'esthétique du chant dans la piété calviniste aux premiers temps de la Réforme (1536-1545) »

    OpenAIRE

    Grosse, Christian

    2010-01-01

    Contrairement aux idées reçues, l'esthétique assume bien une fonction dans les formes rituelles adoptées par les Eglises issues de la Réforme calviniste. Mais il revient moins à l'image, considérée avant tout comme une source de distraction, qu'à la musique de porter cette dimension dans la piété réformée. Retraçant la formation de la pensée calvinienne sur la question des rapports entre culte et musique entre 1536 et 1543, cette étude montre comment le théologien en vient durant ces années à...

  4. Annual report 2001. General direction of energy and raw materials; Rapport annuel 2001. Direction generale de l'energie et des matieres premieres

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This report summarizes the 2001 activity of the French general direction of energy and raw materials (DGEMP) of the ministry of finances and industry: 1 - security of energy supplies: a recurrent problem; 2001, a transition year for nuclear energy worldwide; petroleum refining in font of the 2005 dead-line; the OPEC and the upset of the oil market; the pluri-annual planning of power production investments; renewable energies: a reconfirmed priority; 2 - the opening of markets: the opening of French electricity and gas markets; the international development of Electricite de France (EdF) and of Gaz de France (GdF); electricity and gas industries: first branch agreements; 3 - the present-day topics: 2001, the year of objective contracts; AREVA, the future to be prepared; the new IRSN; the agreements on climate and the energy policy; the mastery of domestic energy consumptions; the safety of hydroelectric dams; Technip-Coflexip: the birth of a para-petroleum industry giant; the cleansing of the mining activity in French Guyana; the future of workmen of Lorraine basin coal mines; 4 - 2001 at a glance: highlights; main legislative and regulatory texts; 5 - DGEMP: November 2001 reorganization and new organization chart; energy and raw materials publications; www.industrie.gouv.fr/energie. (J.S.)

  5. Mise en service du calorimetre electromagnetique d'Atlas et determination du potentiel de decouverte d'un Z' --> e+e- dans les premieres donnees LHC

    CERN Document Server

    Mangeard, Pierre-Simon

    2009-01-01

    After about fifteen years of development, the ATLAS detector is ready to operate and recorded, in 2008, several millions of cosmic events as well as first LHC data. This achievement is based on the long experience of beam tests and on the large effort towards the detector in situ commissioning undertaken by the ATLAS collaboration. This promises fast ability to perform searches for evidence of Higgs boson and new physics. I heavily contributed to the in situ commissioning of the EM calorimeter. To verify its performance, I studied the first cosmic data taken in 2006 which allowed the first in situ analysis of dead channels, energy reconstruction and detector response uniformity. This participation to the commissioning has continued with the study of the single beam data recorded during the first week of LHC operation (Sept. 2008). Expanding on my expertise of the EM calorimeter, I focused my physics analysis, prepared with simulation, on the promising discovery potential of new physics at LHC via the di-elect...

  6. Fukushima and Chernobyl accidents, a preliminary compared approach of their sanitary consequences; Accidents de Fukushima et Tchernobyl, une premiere approche comparee de leurs consequences sanitaires

    Energy Technology Data Exchange (ETDEWEB)

    Masse, R. [Academie des technologies, 75 - Paris (France)

    2011-05-15

    It is too early to draw a definitive account of the sanitary impacts of the Fukushima accident but the author tries to assess them by comparing with Chernobyl accident. It appears that the sanitary consequences will be far less dramatic because of lower radiation doses and efficient counter-measures taken quickly after the accident such as evacuation of contaminated areas and restriction about the consumption of food produced locally. (A.C.)

  7. Premiers resultats experimentaux sur le comportement de Tabebuia heterophylla (DC) Britton et de Hymenaea courbaril L. vis-a vis de la secheresse

    OpenAIRE

    Huc, Roland

    1985-01-01

    Deux espèces de la forêt de basse altitude d’Amérique tropicale (Antilles), Tabebebuia heterophylla (poirier-pays) et Hymenaea courbaril (courbaril), se révèlent intéressantes pour le reboisement des régions les moins arrosées. Le comportement de ces espèces vis-à-vis de la sécheresse est étudié grâce à un traitement sous forme d’arrosage différencié appliqué à des jeunes plants âgés de 1 an, en pépinière. L'évolution de l’état hydrique des plants est suivie au cours de 6 mois d’expéri...

  8. Volume-effect in radiation therapy part one: volume-effect and tumour; L'effet volume en radiotherapie premiere partie: effet volume et tumeur

    Energy Technology Data Exchange (ETDEWEB)

    Huchet, A.; Wu, J. [Hopital Europeen Georges-Pompidou (AP-HP), Service de Radiotherapie, 75 - Paris (France); Caudry, M.; Trouette, R.; Vendrely, V.; Causse, N.; Recaldini, L.; Dahan, O.; Maire, J.P. [Hopital Saint-Andre, Service de Radiotherapie, 33 - Bordeaux (France); Belkacemi, Y. [Centre de Lutte Contre le Cancer Oscar-Lambret, Dept. de Radiotherapie, 59 - Lille (France)

    2003-04-01

    Volume is an important parameter of radiation therapy. Local control is inversely related to tumor size and the complication rate increases with the importance of the irradiated volume. Although the effect of irradiated volume has been widely reported since the beginning of radiotherapy, it has been less studied than other radiation parameters such as dose, fractionation, or treatment duration. One of the first organ system in which the adverse effect of increased volume was well defined is the skin. Over the last twenty years, numerous mathematical models have been developed for different organs. In this report we will discuss the relation between irradiated volume and tumor control. In a second article we will study the impact of irradiated volume on radiation adverse effects. (authors)

  9. The Handbook of Historically Black Colleges & Universities. Premiere Edition 1992-94. Comprehensive Profiles and Photos of Black Colleges and Universities.

    Science.gov (United States)

    Hodge-Wright, Toni, Comp.

    This book contains vital statistics and other profile information concerning 106 historically black colleges and universities located in the United States and the Virgin Islands. Information includes: school selection and admissions processes; special programs; the minimum grade point average required for freshmen and when majors must be declared;…

  10. The Infantry Brigade Combat Team: The U.S. Army’s Premier Phase IV and Irregular Warfare Force for the 21st Century

    Science.gov (United States)

    2007-04-01

    technology. They look at computer games and the internet as essential for a solid quality of life. This contrasts with how their parents look at the...difficult task and requires a special type of leader. However chock -full of great leaders the Army may be, few possess the intellectual background and

  11. Développement phonético-phonologique en fulfulde et bambara d’enfants monolingues et bilingues : étude du babillage et des premiers mots

    NARCIS (Netherlands)

    Cissé, Ibrahima Abdoul Hayou

    2014-01-01

    This descriptive and analytical study is based on two corpora of audiovisual data of monolingual and multilingual children’s babbling and first words gathered in Mali during a period of nearly a year. It is concerned with fundamental discussions about the development and acquisition of language such

  12. Search for the first generation scalar leptoquarks with D0; Recherche de leptoquarks scalaires de premiere generation aupres de D0

    Energy Technology Data Exchange (ETDEWEB)

    Cothenet, A

    2004-05-15

    This work was dedicated to the search for pairs of first generation scalar leptoquarks one decaying into ej and the other into {nu}j. The experimental data used (175,6 pb{sup -1}) is that collected during the run-II of the D0 experiment at Tevatron. The production cross-sections of scalar leptoquark pairs has been assessed at a 95% confidence level for different values of the mass. The comparison of these values with theoretical values has led us to state that for a branching ratio {beta} = 0.5 the existence of scalar leptoquarks with a mass lower than 194 GeV is not possible. For a branching ratio {beta} = 1, some scalar leptoquarks with mass < 238 GeV may be excluded while for {beta} = 0.5, some scalar leptoquarks with mass < 213 GeV are excluded.

  13. La GIZC à l’épreuve du terrain : premier enseignements d’une expérience française.

    Directory of Open Access Journals (Sweden)

    Catherine Meur-Ferec

    2007-09-01

    Full Text Available Le fondement de la Gestion Intégrée des Zones Côtières (GIZC peut se résumer à l'application sur le littoral des principes du développement durable. La GIZC est aujourd'hui d'une grande actualité puisque la recommandation européenne du 30 mai 2002, demandant à chaque État membre d'établir sa stratégie nationale, est arrivée à échéance en 2006. La France a rendu son rapport, mais au-delà de la stratégie, la GIZC soulève de nombreuses interrogations sur l'incidence réelle de cette nouvelle approche du littoral. Les réponse à un appel à projet national "¨Pour un développement équilibré des territoires littoraux par une GIZC", lancé en 2005 par l'État vers les acteurs du littoral, offre l'opportunité d'étudier la GIZC "en action". Ainsi, l'analyse de 49 dossiers déposés permet de dessiner provisoirement des freins et des pistes d'avancées du processus de mise en place de la GIZC par des "acteurs praticiens" du littoral aujourd'hui en France.Foundation of Integrated Coastal Zones Management (ICZM can be summed up to the application on the coast of the principles of sustainable development. The European recommendation of May 30th, 2002, asking every Member state to establish its national strategy, fell due in 2006. So ICZM is of a strong current events today. Beyond the official strategy, ICZM raises numerous questions on the real incidence of this new approach of the coast. Answers to a national call " for a well-balanced development of the littoral territories by a ICZM ", launched in 2005 by the State towards the stakeholders of the coast, offer the opportunity to study the GIZC " in action ". The analysis of the 49 projects allows to draw temporarily the characteristics, the brakes and the tracks dealing with the process of implementation of ICZM today in France.

  14. Les affleurements d’obsidiennes du Nemrut (Anatolie orientale) : mise en évidence d’une source exploitable, premiers résultats

    OpenAIRE

    Robin, Anne-Kyria; Mouralis, Damase; Kuzucuoğlu, Catherine; Akköprü, Ebru; Gratuze, Bernard; Doğu, Ali Fuat; ERTURAÇ, Korhan; Cétoute, Joël

    2015-01-01

    Dans de nombreux sites du Proche-Orient, des artefacts archéologiques en obsidienne ont été retrouvés et attribués aux sources géologiques du Nemrut. Les publications sur la géologie du Nemrut montrent que des affleurements d’obsidienne sont présents sur les flancs sud, est, ouest et nord du volcan. Lors de deux missions de terrain (2013, 2014), nous avons prospecté une large partie du volcan et repéré les affleurements décrits dans la littérature ; notre prospection n’a cependant pas été exh...

  15. Simulation des dynamiques spatiales d'un territoire agro-viticole : premier pas vers le modèle VitiTerroir

    OpenAIRE

    Lammoglia, Adrien; Delay, Etienne; Leturcq, Samuel; Rouvellac, Éric

    2015-01-01

    International audience; Loin d'être figés, les territoires viticoles, espaces vivants, évoluent au rythme des pulsations de la société. Les communautés humaines créent, exploitent, entretiennent, adaptent à leurs besoins les vignobles sous l'influence des considérations culturelles (évolution des goûts, sentiment d'attachement identitaire à la vigne), sociales (exigences nouvelles des consommateurs en matière de santé publique et de bien-être), économiques (évolution de la demande, pression d...

  16. Document d'accompagnement du programme d'education de maternelle: Francais langue premiere (Manual in Support of the French as a First Language Kindergarten Program).

    Science.gov (United States)

    Alberta Learning, Edmonton. Direction de l'education francaise.

    This document is designed for use by teachers of French-as-a-first-language kindergarten programs in Alberta. It outlines the vision, elements, and goals of the program, explains the context of the francophone environment in Alberta, and provides practical tools for the implementation of the program in consideration of the specific needs of the…

  17. Cyclope 2003: the world markets: raw materials, currencies, services, agriculture, energy, finance, industry; Cyclope 2003: les marches mondiaux: matieres premieres, monnaies, services, agriculture, energie, finance, industrie

    Energy Technology Data Exchange (ETDEWEB)

    Chalmin, Ph.

    2003-07-01

    The Cyclope book is a collective annual publication made by an international team of economists, journalists and specialists of geopolitics. The 2003 issue analyzes the consequences of the war in Iraq on the energy markets and on the international negotiations of the world trade organization (WTO) which took place at Cancun in September 2003. It analyses also the growth of the Chinese markets, the sustainable development concept in vogue, the Johannesburg conference and the reform of the common agricultural policy. (J.S.)

  18. Fostering future organization of French Electric Power. A report to Prime Minister; Reussir la future organisation electrique francaise. Rapport au Premier Ministre

    Energy Technology Data Exchange (ETDEWEB)

    Dumont, Jean Louis [Assemblee Nationale, Paris (France)

    1998-07-02

    This report addressed to the prime minister deals with the main four issues relating to the problem of revamping the French electricity sector. These are featured as: 1. The public electricity supply; 2. The future development of 'Electricite de France'; 3. The social renovation of the electricity sector; 4. Management and the role of policy. In turn these four chapters are detailed. Thus the first one addresses the problems: 1. Customizing the general interest supply; 2. Electricity general supply and the state policy; 3. Sustaining innovation, environmental protection and energy management; 4. The transport and distribution grid, the resistance structure of the public supply. Also, this chapter describes the role of the operators in the public electricity supply and tackles the problem of financing the commitments of the public supply. The second chapter sketches the tasks and management of EDF, considers establishing an agency to ensure accounting transparency, discusses the major significance of local collectivities and personnel. The third chapter addresses the following issues: 1. The range of application of the statute of electric and gas industries; 2. Adaptation of the statute; 3. Development of the statute; 4. Pensioners. The forth chapter deals with the definition of regulation, i.e. the management of the network authority and makes proposals for constituting relating commissions. In conclusion, the author pleads for maintaining and developing a major national operator ensuring public supply requirements as well as promotion of French electricity industry. The proposals made by the report's author concerning the operational ways of renewing the nuclear sector, the management of grid of electric transport, the role of local collectivities, creation of a professional trade, the founding regulation commissions and others are thought to prepare France to cope efficiently to the international competition in the years to come. The report is completed by two appendices containing the proposals of the author and a list of the persons interviewed during the mission.

  19. Mian is...?——,Mian is..“Yearly Campaign Officially Debuts and Trailer of Mian Series of Videos Premieres

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Beijing, April 25, 2012 - Brand new yearly campaign “Mian is...” officially debuted with a fresh concept and the one and only Mian series of videos unveiled. Three principals of Mian series of videos, Greeny Wu, lead singer of famous Taiwanese band Sodagreen, Tong Liya, Chinese uprising beautiful actress, Sam Lee, Chinese fashion and lifestyle media mavon, attended the ceremony and shared their answers to “Mian is..” and their own Mian fashion and lifestyle.

  20. Développement phonético-phonologique en fulfulde et bambara d’enfants monolingues et bilingues: étude du babillage et des premiers mots

    OpenAIRE

    Cissé, Ibrahima Abdoul Hayou

    2014-01-01

    This descriptive and analytical study is based on two corpora of audiovisual data of monolingual and multilingual children’s babbling and first words gathered in Mali during a period of nearly a year. It is concerned with fundamental discussions about the development and acquisition of language such as the issue of the presence or absence of evidence of early specialization in children at the babbling stage, the continuity between babbling and first words, and the emergence and development of...

  1. Fiches pratiques: La premiere seance; Dix difficultes a la carte; Commissions de reincarnation; Lipogrammaville (Practical Ideas: The First Meeting; Ten Difficulties "In the Cards"; Messages of Reincarnation; Lipogramville).

    Science.gov (United States)

    Mondavio, Anna; And Others

    1990-01-01

    Four classroom activities are described: (1) one for stimulating beginning students' interest in finding evidence of French language and culture in their own environment; (2) a card game for learning grammar; (3) a letter-writing exercise; and (4) a game using lipograms in the creation of a fictional community. (MSE)

  2. Leçons de choses. L’invention du savoir économique par ses premiers professeurs : Antonio Genovesi et Cesare Beccaria

    Directory of Open Access Journals (Sweden)

    Philippe Audegean

    2007-04-01

    Full Text Available C’est en territoire italien, à l’université de Naples, qu’est créée la toute première chaire d’économie, inaugurée en 1754 par Antonio Genovesi. La seconde chaire italienne est inaugurée en 1769 à Milan par Cesare Beccaria. Ces professeurs doivent répondre à une exigence de justification et de définition : pourquoi un nouveau savoir, et quelle est sa compétence ? Le savoir économique apparaît alors comme la première des « sciences humaines » qui n’ait pas vocation à interpréter des textes, puisqu’elle se donne pour tâche d’analyser des choses. À l’ère de l’herméneutique succède celle de l’anthropologie. En ce sens, l’économie prolonge un geste déjà tenté par le droit naturel moderne, qui avait voulu soustraire la science du droit au règne des textes. Mais en prolongeant ce geste, elle veut aussi dépasser cette discipline, comme une jeune science qui non seulement pallie les imperfections de son aînée, mais prend définitivement sa relève.

  3. Le tamoxifene comme premier traitement du cancer du sein chez la femme âgée: un recul de 10 ans

    OpenAIRE

    Colin, Claude; Lifrange, Eric; Genicot, F.; Castronovo, Vincenzo; Lambotte, René

    1990-01-01

    Cinquante-six patientes, âgées de plus de 70 ans, ont été traitées par tamoxifène pour cancer mammaire T1 à T4. Un délai de 3 à 6 mois est nécessaire pour obtenir une régression de l'opacité tumorale dans 46,4% des cas, une stabilisation dans 30,4% et une augmentation dans 23,2%. Le type de réponse semble indépendant du stade initial de la tumeur. La survie globale à 10 ans n'est pas différente de cette des patientes de même âge qui avaient préféré recourir au traitement loco-régional class...

  4. Impediments to Enhancing Availability of Mental Health Services in Schools: Fragmentation, Overspecialization, Counterproductive Competition, and Marginalization. ERIC/CASS-NASP Premier Partnership Paper.

    Science.gov (United States)

    Adelman, Howard S.; Taylor, Linda

    Concerns about enhancing availability and access to mental health services in schools range from sparse resources to the proliferation of piecemeal and overspecialized interventions arising from categorical funding. This paper discusses such concerns and stresses that they must be addressed from a perspective that fully appreciates the degree to…

  5. First industrial application of MAG STT welding with auto adaptative joint control; Premiere application industrielle du soudage MAG STT avec suivi de joint auto adaptatif au laser

    Energy Technology Data Exchange (ETDEWEB)

    Tran Tien, Thong [IS Services - Institut de Soudure - ZI Paris-Nord II - 90 rue des Vanesses 93420 Villepinte (France)

    2006-07-01

    The Welding Institute has participated to an extraordinary plan: the manufacture of the new LHC (Large Hadron Collider) particles accelerator in a circular tunnel of 27 km of circumference, at the European laboratory for particles physics (CERN) located at the Franco-Swiss frontier. The LHC dipolar magnets wires constituted in semi-cylinders of 15 m length in 316 LN, thickness 10 mm, are assembled in horizontal-vertical position. The Welding Institute has developed a software allowing to implement the auto-adaptative welding with follow of laser joint, using the MAG STT (Surface Tension Transfer) process. The modeling of welding laws connected with the strategy of joints filling runs (in multi-passes), absorb the physical tolerances of the preparation (clearance, poor alignment, root of joint...) and this in welding dynamical condition. (O.M.)

  6. Bilan de la première période d'élevage du silure glane (Silurus glanis) en condition tropicale et en circuit recyclé. (Collaboration Ifremer Palavas/Les Viviers de la Castillonne)

    OpenAIRE

    Gasset, Eric; Aubry, J P; Blancheton, Jean-Paul

    2002-01-01

    La production Française du Silure glane stagne depuis plusieurs années pour plusieurs raisons principales: la qualité des alevins produits par les entreprises existantes n'est pas optimale, notamment pour un élevage intensif; les techniques de production extensives et semi-intensives en bassins de terre se heurtent à un profil d'évolution thermique naturelle inadapté à cette espèce d'origine continentale, ce qui ce traduit par des croissances aléatoires, des pathologies difficiles à maîtriser...

  7. Energy balance of a cheese factory and preliminary project for biogas production; Bilan energetique de la fromagerie et avant-projet d'installation de biogaz. Richard Bettex - 1487 Champtauroz (VD)

    Energy Technology Data Exchange (ETDEWEB)

    Membrez, Y. [Erep SA, Aclens (Switzerland); Wellinger, A. [Nova Energie GmbH, Aadorf (Switzerland); Bonjour, B. [Sorane SA, Lausanne (Switzerland)

    2002-07-01

    This report is a feasibility study for a biogas production unit adapted to a farm in Champtauroz in Switzerland, and a dual purpose power plant generating thermal and electric energy from the biogas according to the energy demand of the cheese factory attached to the farm. Typically 5*10{sup 5} m{sup 3} per year of biogas should be extracted from the manure of around 1,500 farm animals. The methane would be produced by a continuously operated digestor. The energy demand of the cheese factory, mainly thermal energy for the goat milk transformation process and electric power for the milk refrigeration, is measured in details and its annual profile is estimated. This demand is practically independent from the outdoor temperature as long as this temperature is higher than 10 {sup o}C. The report also includes a cost estimate for the whole project, functional schematics of the biogas production unit and of the power plant, and several diagrams displaying the heat and electric power demands of the cheese factory as a function of parameters like the cheese production and the quantity of refrigerated milk.

  8. Report 2000 of EDF nuclear park '' Humans, architects of the progress; Bilan 2000 du parc nucleaire d'EDF ''les hommes, artisans du progres''

    Energy Technology Data Exchange (ETDEWEB)

    Stricker, L.

    2001-03-01

    This report presents the results of the EDF nuclear park, during 2000, in matter of safety, environment and competitiveness. In 2000, the EDF nuclear installations safety still improved. Hopeful the nuclear energy part in its power production, EDF avoids the carbon dioxide diffusion in the atmosphere. EDF also commits itself to reduce the liquid effluents, the gaseous emissions and the solid wastes. At the same time EDF remained competitive with a decrease of the kWh price of 7%. (A.L.B.)

  9. LES PROLIFÉRATIONS VÉGÉTALES AQUATIQUES EN FRANCE : CARACTÈRES BIOLOGIQUES ET ÉCOLOGIQUES DES PRINCIPALES ESPÈCES ET MILIEUX PROPICES. I. BILAN D’UNE SYNTHÈSE BIBLIOGRAPHIQUE.

    Directory of Open Access Journals (Sweden)

    PELTRE M. C.

    2002-04-01

    Full Text Available La gestion des milieux aquatiques touchés par des proliférations végétales rencontre de nombreuses difficultés liées à l’appréciation des déséquilibres induits. Parmi celles-ci figure l’évaluation de l’intensité des phénomènes, tant à l’échelle spatiale que temporelle, et celle des nuisances qui réduisent la satisfaction des usages. Un inventaire des principaux groupes de végétaux concernés, considérés comme des « espèces à risque de prolifération » a été dressé après examen de divers constats recensés sur le territoire français. Ce sont notamment des macro-algues, des cyanobactéries, des phanérogames hydrophytes autochtones comme Ranunculus sp., Potamogeton sp., Myriophyllum sp., Ceratophyllum sp., Lemna sp., et des hydrophytes introduits comme Elodea sp., Lagarosiphon sp., Ludwigia sp., Myriophyllum aquaticum, certains hélophytes et deux espèces rivulaires exotiques (Fallopia japonica et Impatiens glandulifera. Leurs potentialités importantes de développement et de propagation s’expliquent par leurs stratégies biologiques, dont certaines adaptations morphologiques et physiologiques et divers moyens de multiplication végétative. Les milieux propices aux proliférations présentent des conditions environnementales particulières : fort éclairement souvent lié à une faible profondeur et à un échauffement des eaux, conditions hydrologiques stables, minéralisation moyenne à forte, niveau trophique souvent élevé. La conjonction de ces deux composantes (espèce à risque et milieu propice, crée ainsi les conditions d’une prolifération et définit des situations à risque minimal ou maximal. Ces connaissances concourent à une meilleure définition des situations de risque de prolifération et peuvent fournir des informations utiles quant aux conditions et aux limites d’application des techniques de gestion et de contrôle de ces phénomènes.

  10. Personnel radiation protection. Situation of the dosimetry surveillance of external exposure in 2003; La radioprotection des travailleurs. Bilan de la surveillance dosimetrique de l'exposition externe en 2003

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    The situation of external exposure of workers for the year 2003 has been realised according to the same method than this one of the year 2002. It does not show big variations of trends, both in term of workforce watched and collective doses alike associated in the different sectors of activity. Some differences observed between the two years can explain by real evolutions of situations. For example, the 2800 workers registered in the veterinary sector are the result of a better awareness of this profession for the radiation protection during the last months. Some variations can be the results of artefacts in the data processing. The centralization at I.R.S.N. of the whole of dosimetry data should allow to make easy the data treatment and to improve the statistics of occupational exposure. (N.C.)

  11. REVIEW OF WASTEWATER FROM THE CITY OF OUAGADOUGOU: SELF-PURIFICATION CAPACITY FOR THE PRODUCTION OF BIOGAS / BILAN DES EAUX USEES DE LA VILLE DE OUAGADOUGOU : CAPACITE AUTO-EPURATOIRE EN VUE DE LA PRODUCTION DE BIOGAZ

    Directory of Open Access Journals (Sweden)

    INOUSSA ZONGO

    2012-06-01

    Full Text Available The two tests realized in this study show that the anaerobic conditions are better than the aerobic ones in order to treat most of the effluents of Ouagadougou in Burkina Faso. This essay allows 95% reduction of greenhouse gases specifically CO2 by anaerobic way. The survey of effluent gives 14456000 m3•yr-1 with 3.716 mg O2•L-1 COD and 790520 m3 yr-1 of industrial wastewater with 2238 mg O2•L-1. The potential of biogas based on the domestic wastewater is evaluated to 30.256 m3 per day

  12. Status of radiation protection in interventional radiology. Assessment of inspections in 2009 by the ASN; Etat de la radioprotection en radiologie interventionnelle. Bilan des inspections 2009 par l'ASN

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    This report first describes the organization of inspections performed in health institutions, indicates the inspected establishments, the types of fixed installations in interventional radiology, the use of imagery in the operating theatre, and discusses the regulatory arrangements applicable to interventional radiology (in the Public Health Code, in the Labour Code). Then, the report discusses the results of inspections regarding radiation protection in interventional radiology: application of public health code arrangements (justification, patient training in radiation protection, radiological procedures and protocols, patient dosimetry monitoring), application of Labour Code arrangements (designation of the person with expertise in radiation protection, risk assessment and delimitation of monitored and controlled areas, workstation analysis, workers' training in radiation protection, individual protection equipment, workers' dosimetric monitoring, workers' medical monitoring, radiation protection technical controls), significant events, radiation protection in operating theatre. Propositions are stated regarding the differences noticed within or between the health establishments, the methodological and organisational difficulties faced by persons with expertise in radiation protection (PCR), the need of an interdisciplinary team

  13. Comparison of tomodensitometry in helicoidal mode with echo endoscopy in the diagnosis and the result of pancreas adenomas; Comparaison de la tomodensitometrie en mode helicoidal et de l`echoendoscopie dans le diagnostic et le bilan des adenomes du pancreas

    Energy Technology Data Exchange (ETDEWEB)

    Dufor, B.; Zins, M.; Vilgrain, V.; Levy, P.; Bernardes, P.; Menu, Y. [Hopital Beaujon, 92 - Clichy (France)

    1997-09-01

    This study confirms the complementarity of the tomodensitometry in helical mode and echo endoscopy in the diagnosis of pancreas adenocarcinomas. It suggests that the tomodensitometry in helical mode is superior to echo-endoscopy for the diagnosis of malignancy and vascular invasion and echo-endoscopy is superior to tomodensitometry in helical mode for the diagnosis of ganglions invasion. The results have to be confirmed by a prospective study bearing on a big number of operated patients. (N.C.).

  14. Radiological follow-up of the environment of the G.I.P. CYCERON of Caen - year 2005 - 2006 - assessment 2007; Suivi radiologique de l'environnement des installations du GIP CYCERON de Caen - annee 2005 - 2006 - bilan 2007

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    The present study answers at the request of the Inspection of the classified installations to see the operator of the G.I.P. Cyceron setting up a plan of environmental radiological surveillance around its installations and including, at a minimal level, the following data: Measures of radioactivity on representative biological indicators and measures of dose rate in the environment close to installations in functioning. Further to the radiological assessment of the terrestrial environment of the G.I.P. Cyceron installations realized at the end of 2003, within the framework of a project of the installations extension, the A.C.R.O. was again required for the implementation of this radiological surveillance for year 2005. The first purpose is to supply elements of appreciation about the impact of these installations on environment and persons. This evaluation participates in radiation protection and allows to make sure that the G.I.P. operator respects the required regulatory thresholds. (N.C.)

  15. Wastes incineration and public health: status of recent knowledge and risk evaluation; L'incineration des dechets et la sante publique: bilan des connaissances recentes et evaluation du risque

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    The incineration of municipal and industrial wastes produces combustion products with various pollutants like: dusts, acid gases, heavy metals, nitrogen oxides, dioxines etc.. This report analyzes the toxicity of different pollutants (particulates, polycyclic halogenated compounds, cadmium, mercury, lead), the exposure of the population with respect to incineration pollutants (occupational and general exposure), and the risks linked with this exposure (hazard identification, exposure evaluation, risk characterization, results). (J.S.)

  16. L’agriculture à Saint-Georges de l’Oyapock : Bilan et perspectives Agricultura em Saint-Georges de l’Oyapock : Resultados e Perspectivas Agriculture in Saint-Georges de l’Oyapock: Results and Prospects

    Directory of Open Access Journals (Sweden)

    Koné Tchansia

    2012-11-01

    Full Text Available À Saint-Georges de l’Oyapock, l’ouverture du pont binational est source de questionnements quant aux répercussions que ce nouvel axe de circulation aura sur l’économie locale. La question foncière faisant partie de ces interrogations, il a été réalisé un état des lieux du fait agricole à Saint-Georges. Au-delà de la photographie quelque peu figée de l’occupation agricole actuelle du sol, nous avons tenté de suivre l’itinéraire qui va du choix de la parcelle à mettre en valeur à la destination de ses produits, en nous attachant particulièrement à la description de l’accès à la terre. Pensé dès son origine comme un outil d’aide à la décision, ce travail a mis en évidence les incohérences et les zones d’ombre de l’accès à la terre, éléments qui pourront être intégrés dans la définition d’un programme de gestion de l’espace agricole.Em Saint-Georges de Oyapock, a abertura da ponte binacional é fonte de interrogações quanto às repercussões que este novo eixo de circulação terá sobre a economia local. Para a questão fundiária, como ela faz parte destas interrogações, foi realizado o estado da arte da situação agrícola em Saint-Georges. Por trás da imagem estática da ocupação agrícola atual do solo, procuramos ir além da valorização da parcela e do destino de seus produtos, focalizando-nos particularmente na descrição do acesso à terra. Pensado a partir da sua origem como um instrumento de ajuda à decisão, este trabalho pôs em evidência as incoerências e as zonas de sombra do acesso à terra, elementos que poderão ser integrados na definição de um programa de gestão do espaço agrícola.In Saint-Georges de l’Oyapock, the opening of the binational bridge is source of questionnings as for the repercussions that this new axis of circulation will have on the local economy. The land question being part of these interrogations, it was carried out an inventory of the agricultural fact in Saint-Georges. Behind the somewhat fixed photography of the current agricultural occupation of the ground, we tried particularly to follow the route which goes from the choice of the piece of land and its development, at the destination of its products, by attaching us to the description of the access to the ground. Thought as of its origin like a tool of decision-making aid, this work highlighted the inconsistencies and the traps of the access to the ground, elements which could be integrated in the definition of a program of management to this agricultural area.

  17. 1999 energy status: efforts are to be made in the residential-tertiary and transportation sectors; Bilan energetique 1999: des efforts necessaires dans le residentiel-tertiaire et les transports

    Energy Technology Data Exchange (ETDEWEB)

    Pierret, Ch

    2000-05-01

    This short paper gives a brief status of the French energy situation in 1999: the energy mastery was globally satisfactory in 1999 but the energy bill, the CO{sub 2} emissions and the energy consumptions in the transportation, residential and tertiary sectors remain worrying. (J.S.)

  18. Plancher solaire direct mixte \\`a double r\\'eseau en habitat bioclimatique - Conception et bilan thermique r\\'eel. Double direct solar floor heating in boclimatic habitation - Design and real energetical balance

    CERN Document Server

    De Larochelambert, Thierry

    2009-01-01

    This study presents a new direct solar floor heating technique with double heating network wich allows simultaneous use of solar and supply energy. Its main purpose is to store and to diffuse the whole available solar energy while regulating supply energy by physical means without using computer controlled technology. This solar system has been tested in real user conditions inside a bioclimatic house to study the interaction of non-inertial and passive walls on the solar productivity. Daily, monthly and annual energy balances were drawn up over three years and completed by real-time measurements of several physical on-site parameters. As a result the expected properties of this technique were improved. The use of per-hour solar productivity, saved primary energy and corrected solar covering ratio is recommended to analyze the performances of this plant and to allow more refined comparisons with other solar systems

  19. Zorunlu Karşılık Uygulamasının Bankaların Bilançolarına Etkisi – Türkiye Örneği

    OpenAIRE

    Yenice, Yrd. Doç. Dr. Sedat

    2015-01-01

    Place of the banking sector in the economy is quite big in developing countries. In this context, it is inevitable that each application which will affect the banking sector rebound to the over all economy. In order to reduce the negative effects of the global financial crisis in the world to Turkish economy, financial stability policy as well as price stability policy began to be implemented by the Central Bank of Turkey, especially from the beginning of the year 2008. With this chan...

  20. Mastership of the energy results 2001: attitudes and behaviors of private. 2. part. Synthesis; Maitrise de l'energie bilan 2000: attitudes et comportements des particuliers. 2. phase. Note de synthese

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This study aims to present regularly an analysis which allow the impacts evaluation of the ADEME policy in the accommodation sector and the French people behavior evolution concerning the energy quality. This document presents the second part of the study. The first part was the inquiry realized on 10000 families. The following information have been obtained: attitudes and opinions of French towards the energy quality of their accommodation, actions realized or in works to improve the energy quality, accommodation and heating specifications. This second part deals with the families which realized, after the first inquiry, works in their accommodation to reduce their energy consumption or improve their comfort in space or water heating. (A.L.B.)